WO2022206075A1 - Reverse shipbuilding jig frame structure - Google Patents

Reverse shipbuilding jig frame structure Download PDF

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Publication number
WO2022206075A1
WO2022206075A1 PCT/CN2021/143166 CN2021143166W WO2022206075A1 WO 2022206075 A1 WO2022206075 A1 WO 2022206075A1 CN 2021143166 W CN2021143166 W CN 2021143166W WO 2022206075 A1 WO2022206075 A1 WO 2022206075A1
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WO
WIPO (PCT)
Prior art keywords
block
rod
groove
support
driving
Prior art date
Application number
PCT/CN2021/143166
Other languages
French (fr)
Chinese (zh)
Inventor
曹华根
邹建新
Original Assignee
嘉兴市锦佳船舶制造股份有限公司
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Application filed by 嘉兴市锦佳船舶制造股份有限公司 filed Critical 嘉兴市锦佳船舶制造股份有限公司
Publication of WO2022206075A1 publication Critical patent/WO2022206075A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B63C2005/025—Stagings, or scaffolding, i.e. constructions providing temporary working platforms on slipways, in building or repair docks, or inside hulls

Definitions

  • the present application relates to the field of ship hull tire frames, and in particular, to a reverse shipbuilding tire frame structure.
  • the tire frame is a scaffold used to withstand gravity.
  • tire frames There are many types of tire frames, which are divided into two categories: special tire frames and general tire frames according to their scope of use. They are widely used in steel structure installation engineering, bridge engineering and ship construction. In the process of ship construction, the tire frame is an indispensable process equipment for the assembly and welding of the hull segment.
  • a reverse shipbuilding formwork structure which includes a longitudinal outer frame and a longitudinal inner frame, a support cross frame is connected below the longitudinal outer frame, and a longitudinal inner frame is arranged on the inner side of the longitudinal outer frame.
  • the bottom of the longitudinal inner frame is connected to a support cross frame, the bottom of the support cross frame is connected to a vertical rod, and the top of the longitudinal inner frame is connected to a bracket, the bracket includes angle steel one and angle steel two, and the top of the bracket is connected
  • the inner side of the longitudinal support of the upper chord, the lower end of the bracket is connected to the longitudinal inner frame, the inner side of the longitudinal support of the upper chord is connected to the transverse beam, the lower side of the transverse beam is connected to the longitudinal beam and the vertical rod, and the lower side of the longitudinal beam is connected to the support cross frame
  • the longitudinal beam and the longitudinal inner frame are arranged in parallel to each other, the lower end of the vertical rod is connected to an energy dissipation plate, and the energy dissipation plate is connected to the ground.
  • the inventor believes that although the above-mentioned device solves the problem of insecurity in the processing process, since the height of the device in the vertical direction is constant, in the process of processing, there is a need for workers to bend over to perform work. It increases the labor burden of workers and reduces the efficiency of work.
  • the present application provides a reverse shipbuilding tire frame structure.
  • a kind of reverse shipbuilding tire frame structure provided by the application adopts the following technical scheme:
  • a reverse shipbuilding tire frame structure comprising a plurality of vertically arranged brackets and a support frame connected with a plurality of the brackets, the support brackets are arranged horizontally and are used to support the hull, and the brackets are connected with a vertically arranged bracket
  • the support rod is provided with a drive device that drives the support rod to move in the vertical direction
  • the drive device includes a support block fixed on the support, and the upper surface of the support block is detachably connected with a connecting block, a vertical connecting cylinder is rotatably connected to the connecting block, the supporting rod vertically penetrates the connecting block and the supporting block and is threadedly connected in the connecting cylinder, and the driving device is further It includes a driving mechanism which is arranged on the bracket and drives the connecting cylinder to rotate.
  • the driving mechanism drives the support rod to rotate relative to the connecting cylinder, so that the support rod moves in the vertical direction
  • the support rod supports the device, so as to adjust the height of the device in the vertical direction, which is convenient for workers to construct.
  • connection block includes a lower connection block and an upper connection block connected to the lower connection block, the upper surface of the lower connection block and the lower surface of the upper connection block are provided with positioning grooves, and the upper and lower end surfaces of the connection cylinder are formed. Balls abutting against the corresponding positioning grooves are embedded in each, and a connecting mechanism for connecting the upper connecting block and the lower connecting block is arranged on the support block.
  • the arrangement of the upper connection block and the lower connection block facilitates the installation of the connection cylinder in the connection block
  • the arrangement of the balls facilitates the rotation of the connection cylinder relative to the connection block and acts on the connection mechanism to connect the upper connection block and the lower connection block.
  • the block is pressed tightly, and the upper connection block and the lower connection block are fixed on the support plate, so as to realize the installation of the connection block on the support plate.
  • connection mechanism includes a connection screw fixed on the upper surface of the support block, the connection screw penetrates the upper connection block and the lower connection block, and the upper end of the connection screw is threadedly connected with the upper connection block.
  • a connecting nut that is tight against the lower connecting block, the side wall of the supporting block is rotatably connected with a rotating screw that can rotate in a vertical direction, the side walls of the upper connecting block and the lower connecting block are vertically provided with a rotating groove, and the The rotating groove vertically penetrates the upper connecting block and the lower connecting block and is used for clamping the rotating screw rod, and the rotating screw rod is threadedly connected with a rotating nut pressed against the upper surface of the upper connecting block.
  • the connecting screw rod vertically penetrates the upper connecting block and the lower connecting block, and by rotating the connecting nut, the upper connecting block is pressed against the lower connecting block, and the lower connecting block is pressed against the supporting block, so as to realize the connection.
  • the preliminary connection of the block on the support block acts on the rotating screw, so that the rotating screw is clamped into the rotating groove, and acts on the rotating nut, so that the rotating nut is pressed against the upper surface of the upper connecting block, so as to realize the connection on the support block of the connecting block.
  • the side walls of the upper connecting block and the lower connecting block are provided with driving grooves that communicate with each other
  • the driving mechanism includes a driving flywheel that is coaxially fixed on the outer wall of the connecting cylinder
  • the driving mechanism further includes: On the bracket and preventing the supporting rod from rotating relative to the connecting cylinder, the limiting component and the driving component driving several of the driving flywheels to rotate.
  • the flywheel is driven to rotate, and the connecting cylinder is driven to rotate, so that the connecting screw threaded in the connecting cylinder moves in the vertical direction under the action of the limiting assembly, so that the support rod supports the device, thereby Adjust the height of the device in the vertical direction.
  • the limit assembly includes a limit cylinder connected to the bracket and arranged vertically, a limit rod and a limit spring that pushes the limit rod to move downward are arranged in the limit cylinder.
  • the upper end surface of the support rod is fixed with a clamping block
  • the lower end surface of the limit rod is provided with a clamping groove for clamping the clamping block and preventing the support rod from rotating relative to the limiting rod.
  • the inner wall of the limit cylinder is provided with a guide groove along the axial direction
  • the outer wall of the limit rod is fixed with a guide block which is slidably clamped in the guide groove and prevents the limit rod from rotating.
  • the limit rod under the action of the limit spring, the limit rod is pushed to move downward, so that the clamping block is clamped into the clamping groove, so as to prevent the support rod from rotating relative to the connecting cylinder, so that the support rod can be smoothly It moves in the vertical direction to adjust the height of the device.
  • a mounting plate is fixed on the lower surface of the support frame, a mounting groove with a “T” shape in cross section is opened on the lower surface of the mounting plate, and a sliding clip is fixed on the upper end surface of the limiting cylinder.
  • the installation block is slidably snapped into the installation slot, the insertion rod is inserted into the socket, and under the action of the positioning spring, the positioning rod is inserted into the positioning hole, so as to realize the installation of the limit cylinder.
  • the installation on the board is convenient for the installation and removal of the limit cylinder.
  • the bracket includes an outer ring bracket and an inner ring bracket, and an outer ring chain connecting a plurality of the driving flywheels on the outer ring bracket is provided on the driving flywheel on the outer ring bracket, and is located on the inner ring bracket.
  • the driving flywheel on the upper ring is provided with an inner ring chain connecting a plurality of the driving flywheels on the inner ring support, and the support is provided with a driving motor for driving the outer ring chain and the inner ring chain to rotate synchronously.
  • the outer ring bracket and the inner ring bracket play a supporting role for the device, so that the force on each point of the support frame is more uniform, and the stability of the structure is increased.
  • the drive motor starts to drive the inner ring chain and the outer ring chain to rotate, Therefore, the driving flywheel drives the connecting cylinder to rotate, and the support rod moves synchronously in the vertical direction, thereby adjusting the height of the device in the vertical direction.
  • a support plate connected to one of the inner ring supports is fixed on one of the outer ring supports, the drive motor is fixed on the upper surface of the support plate, and the output shaft of the drive motor is fixed with the outer ring.
  • the outer ring flywheel meshed with the ring chain, the inner ring flywheel is rotatably connected to the support rod, and the inner ring flywheel is meshed with the outer ring flywheel.
  • the drive motor drives the inner ring flywheel and the outer ring flywheel to rotate synchronously, so that the inner ring flywheel and the outer ring flywheel drive the inner ring chain and the outer ring chain to rotate, thereby driving the driving flywheel and the connecting cylinder to rotate, so that the support rod is in the Moving in the vertical direction
  • the setting of the inner ring flywheel and the outer ring flywheel enables the drive motor to control the rotation of the inner ring chain and the outer ring chain at the same time, so as to achieve the purpose of saving energy.
  • a fixing block is fixed at the lower end of the support rod, and a universal wheel for facilitating the movement of the device is fixed on the lower surface of the fixing block.
  • the disposition of the universal wheel facilitates the movement of the device on the ground, so as to adjust the position of the device on the ground as required.
  • the lower surface of the fixing block is vertically provided with a fixing groove that can be used to receive a universal wheel, and a fixing rod and a fixing spring for pulling the fixing rod to move upward are arranged in the fixing groove, and the universal wheel is arranged.
  • the side wall of the fixing block is vertically provided with a sliding groove communicating with the fixing groove
  • the fixing block is provided with an operation groove which is vertically communicating with the opening of the lower end of the sliding groove.
  • the operating slot is communicated with the fixing slot
  • the fixing block is provided with an abutting slot parallel to the sliding slot and communicated with the fixing slot, the lower end of the abutting slot opening and the operating slot
  • the fixing rod is fixed with an operating rod that can slide in the sliding groove, the operating groove and the abutting groove.
  • the universal wheel is fixed on the fixed rod. In the groove, when the operating rod is located in the abutting groove, the universal wheel is located outside the fixing groove.
  • the operating rod acts on the operating rod, so that the operating rod drives the fixed rod to move downward, the operating rod slides in the sliding groove, and the operating rod is rotated to make the operating rod slide in the operating groove, under the action of the fixed spring down, the operating rod is clamped into the abutment groove to prevent the operating rod from rotating relatively.
  • the universal wheel is located outside the fixing groove, so that the support rod moves downward, and the universal wheel supports the device, which is convenient for the installation on the ground. move.
  • the present application includes at least one of the following beneficial technical effects:
  • the driving motor starts to drive the inner ring flywheel and the outer ring flywheel to rotate, so that the inner ring chain and the outer ring chain drive the driving flywheel to rotate, the driving flywheel drives the connecting cylinder to rotate, and the support rod moves in the vertical direction , to support the device, so as to adjust the height of the device in the vertical direction;
  • the clamping block Under the action of the limit spring, the clamping block is always clamped in the clamping groove to prevent the support rod from rotating relative to the connecting cylinder, so that the support rod can smoothly move in the vertical direction, which plays an important role in adjusting the height of the device. effect.
  • FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a connection structure of a driving device according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of the connection structure of the connection cylinder on the connection block according to the embodiment of the present application.
  • FIG. 4 is a schematic diagram of a connection structure of a limiting assembly according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of the installation structure of the universal wheel on the fixed block according to the embodiment of the present application.
  • a reverse shipbuilding tire frame structure includes a plurality of vertical supports 1 and a support frame 2 welded on the upper end of the support frame 1.
  • the support frame 2 is connected to the plurality of supports 1 and is arranged horizontally for the purpose of Support the hull.
  • a support rod 3 is connected with the support rod 1 one-to-one and is vertically arranged on the support 1 .
  • the support rod 1 is provided with a driving device for driving the support rod 3 to move in the vertical direction.
  • the upper surface of the support block 4 is arranged horizontally, and a connecting block 5 arranged horizontally is installed on the upper surface of the support block 4, and a connecting cylinder 6 is rotatably connected in the connecting block 5, and the axis of the connecting cylinder 6 is vertical.
  • the support rod 3 vertically penetrates the connection block 5 and the support block 4, the support rod 3 is worn in the connection cylinder 6 and is threadedly connected with the connection cylinder 6, and the connection cylinder 6 is rotated to make the support rod 3 move downward, and the support rod
  • the bottom of 3 gradually abuts the ground and supports the device, so as to adjust the height of the device in the vertical direction to meet the needs of different heights in the shipbuilding process.
  • the connecting block 5 includes a lower connecting block 8 abutting on the upper surface of the support block 4 and an upper connecting block 7 abutting on the upper surface of the lower connecting block 8 .
  • the upper surface of the lower connecting block 8 and the upper connecting block 7 The lower surface is provided with positioning grooves 9, the upper and lower ends of the connecting cylinder 6 are in contact with the corresponding positioning grooves 9, and balls 10 are embedded in the upper and lower end surfaces of the connecting cylinder 6, and the balls 10 abut in the corresponding positioning grooves 9 respectively.
  • the connecting mechanism includes a connecting screw 11 welded on the upper surface of the support block 4 , the connecting screw 11 is vertically arranged and penetrates the upper connecting block 7 and the lower connecting block 8 , and the upper end of the connecting screw 11 is threadedly connected with a connection Nut 12, turn the connecting nut 12, the connecting nut 12 pushes the upper connecting block 7 and the lower connecting block 8 to move downward, so that the upper connecting block 7 is pressed against the lower connecting block 8, and the lower connecting block 8 is pressed against the supporting block 4. , to realize the preliminary connection of the connection block 5 on the support block 4 .
  • a rotating screw 13 is rotated on the side wall of the support block 4, and the rotating screw 13 can rotate in a vertical direction.
  • the upper surface of the upper connecting block 7 is vertically provided with a rotating groove 14 that penetrates the upper connecting block 7 and the lower connecting block 8.
  • the rotating groove 14 penetrates to one of the side walls of the upper connecting block 7 and the lower connecting block 8, the rotating groove 14 corresponds to the rotating screw 13 and is used to clamp the rotating screw 13, and acts on the rotating screw 13 to make the rotating screw 13 clip into the rotating groove 14 , the upper end of the rotating screw 13 is threadedly connected with a rotating nut 15, which acts on the rotating nut 15, so that the rotating nut 15 pushes the upper connecting block 7 and the lower connecting block 8 to move downward, so that the upper connecting block 7 is pressed against the lower connecting block 8. , so that the lower connecting block 8 is pressed against the supporting block 4 to realize the connection of the connecting block 5 on the supporting block 4 .
  • the driving mechanism includes a driving flywheel 17 welded on the outer wall of the connecting cylinder 6 .
  • the driving flywheel 17 is coaxial with the connecting cylinder 6 .
  • the driving flywheel 17 is located in the driving slot 16 and protrudes outside the connecting block 5 .
  • a horizontally arranged mounting plate 18 is welded on the support frame 2 , and a limit assembly for preventing the rotation of the support rod 3 relative to the connecting cylinder 6 is provided on the mounting plate 18 , and the drive assembly includes a connection on the mounting plate 18 .
  • the limit cylinder 19 on the lower surface of the plate 18, the limit cylinder 19 is arranged vertically, a limit spring 20 is arranged in the limit cylinder 19, the upper end of the limit spring 20 is welded in the limit cylinder 19, and the lower end is welded with a through hole.
  • the limit rod 21 on the limit cylinder 19 is provided with a guide groove 22 on the inner wall of the limit cylinder 19 in the axial direction.
  • An end cover 24 for preventing the guide block 23 from being separated from the limiting cylinder 19 is threadedly connected to the lower end surface of the limiting cylinder 19 , the limiting rod 21 vertically penetrates the upper and lower surfaces of the end cover 24 , and a rectangular cross-section is opened on the lower end surface of the limiting rod 21 .
  • the clamping groove 25 is welded on the upper end surface of the support rod 3 with a clamping block 26 which is clamped in the clamping groove 25 and has a rectangular cross-section.
  • the limit rod 21 is pushed to move downward, so that the clamping block 26 is clamped into the clamping groove 25, and the guide block 23 is slid and clamped on the In the guide groove 22, the limit rod 21 is prevented from rotating relative to the limit cylinder 19, thereby preventing the support rod 3 connected to the limit rod 21 from rotating relative to the connection cylinder 6, so that the support rod 3 can be smoothly in the vertical direction. sports.
  • a mounting groove 27 with a “T” shape in cross section is opened on the lower surface of the mounting plate 18 , and the mounting groove 27 horizontally penetrates to the side wall of the mounting plate 18 away from the corresponding bracket 1 , and is on the limit cylinder 19
  • the end face is welded with a mounting block 28 with a "T"-shaped cross-section.
  • the mounting block 28 slides and snaps into the mounting groove 27.
  • a horizontally arranged jack 29 is provided on the bracket 1 corresponding to the mounting plate 18.
  • the outer wall of the cylinder 19 is welded with a horizontally arranged insertion rod 30.
  • the insertion rod 30 corresponds to the insertion hole 29 and can be snapped into the insertion hole 29, so that the installation block 28 slides in the installation groove 27, so that the insertion rod 30 is inserted into the insertion hole 29.
  • hole 29, and the limit spring 20 pushes the limit rod 21 to move downward, so that the snap block 26 is snapped into the snap slot 25, and the preliminary connection of the limit cylinder 19 on the mounting plate 18 is realized.
  • the outer wall of 18 is horizontally provided with a positioning hole 31 which penetrates to the mounting block 28.
  • a positioning rod 32 is penetrated in the positioning hole 31, a positioning spring 33 is sleeved on the positioning rod 32, and one end of the positioning spring 33 is welded to the positioning rod 32. It must be welded on the mounting plate 18 and pull the positioning rod 32 to pass through the positioning hole 31 , so as to realize the connection of the limiting cylinder 19 on the mounting plate 18 .
  • the bracket 1 includes an outer ring bracket 35 and an inner ring bracket 34 that support the support frame 2 to increase the stability of the structure, and one of the outer ring brackets 35 is welded and connected to one of the inner ring brackets
  • the support plate 50 of 34, the support plate 50 is arranged horizontally, and the upper surface of the support plate 50 is provided with a drive assembly that drives a plurality of driving flywheels 17 to rotate synchronously, and the drive assembly includes an outer ring chain that connects the driving flywheels 17 on a number of outer ring supports 35 39.
  • the inner ring flywheel 38 is rotatably connected to the support plate 50 through the rotating shaft. The inner ring flywheel 38 is engaged with the outer ring flywheel 37 and the inner ring chain 40.
  • the ring flywheel 37 and the inner ring flywheel 38 meshing with the outer ring flywheel 37 rotate, thereby driving the corresponding outer ring chain 39 and the inner ring chain 40 to rotate, and then driving the driving flywheel 17 and the connecting cylinder 6 connected to the driving flywheel 17 to rotate,
  • a plurality of support rods 3 are made to move in the same direction in the vertical direction, so as to adjust the height of the device in the vertical direction.
  • a fixing block 41 is welded on the lower end face of the support rod 3
  • a fixing groove 42 is vertically opened on the lower surface of the fixing block 41
  • a vertically arranged fixing spring 43 is fixed in the fixing groove 42.
  • the fixing spring The upper end of 43 is welded in the fixing groove 42, the lower end is welded with a fixing rod 44 and pulls the fixing rod 44 to move upward, and the lower end of the fixing rod 44 is connected with a universal wheel 45 by bolts, and the universal wheel 45 can be completely under the action of the fixing spring 43.
  • a sliding groove 46 is vertically opened on one of the side walls of the fixing block 41, the sliding groove 46 is vertically communicated with the fixing groove 42, and the fixing block 41 is opened.
  • the side wall with the sliding groove 46 is provided with an operation groove 47, the operation groove 47 is vertically communicated with the lower end face of the sliding groove 46 and is vertically communicated with the fixed groove 42, and the side wall of the fixed block 41 with the operation groove 47 is opened.
  • abutting groove 48 parallel to the sliding groove 46, the abutting groove 48 is in vertical communication with the fixing groove 42, and the lower end of the abutting groove 48 is in vertical communication with the operating groove 47, and the outer wall of the fixing rod 44 is welded on the sliding groove 46.
  • the operating rod 49 inside acts on the operating rod 49, so that the operating rod 49 drives the fixed rod 44 to move downward, and the operating rod 49 is rotated to make the operating rod 49 slide into the operating groove 47, so that the operating rod 49 slides in the operating groove 47.
  • the pulling operation rod 49 abuts in the abutment groove 48 , and the universal wheel 45 protrudes from the lower surface of the fixed block 41 at this time.
  • the support is moved downward, and the universal wheel 45 abuts on the ground, thereby facilitating the movement of the device.
  • the implementation principle of a reverse shipbuilding tire frame structure in the embodiment of the present application is as follows: in the process of construction, according to the required height of the hull, the drive motor 36 drives the inner ring flywheel 38 and the outer ring flywheel 37 to rotate, and the inner ring flywheel 37 rotates. Under the action of the flywheel 38 and the outer ring flywheel 37, the inner ring chain 40 and the outer ring chain 39 drive the driving flywheel 17 to rotate, the driving flywheel 17 drives the connecting cylinder 6 to rotate, the support rod 3 moves in the vertical direction, and the support rod 3 is downward.
  • the clamping block 26 is always clamped in the clamping groove 25 to prevent the support rod 3 from rotating relative to the connecting cylinder 6, so that the support rod 3 can be smoothly placed vertically. Move vertically to adjust the height of the device in the vertical direction.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Robotics (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract

A reverse shipbuilding jig frame structure, comprising a plurality of vertically arranged supports (1) and a support frame (2) connected to the plurality of supports (1), wherein the support frame (2) is horizontally arranged and is used for supporting a ship hull, and vertically arranged support rods (3) are connected to the supports (1); the supports (1) are provided with drive devices that drive the support rods (3) to move in a vertical direction; the drive devices comprise support blocks (4) fixed on the supports (1); connecting blocks (5) are detachably connected to upper surfaces of the support blocks (4); vertically arranged connecting cylinders (6) are rotatably connected to the connecting blocks (5); the support rods (3) vertically penetrate the connecting blocks (5) and the support blocks (4), and are threadedly connected in the connecting cylinders (6); and the drive devices further comprise driving mechanisms arranged on the supports (1) and driving the connecting cylinders (6) to rotate.

Description

一种反向造船胎架结构A reverse shipbuilding tire frame structure 技术领域technical field
本申请涉及船体胎架领域，尤其是涉及一种反向造船胎架结构。The present application relates to the field of ship hull tire frames, and in particular, to a reverse shipbuilding tire frame structure.
背景技术Background technique
胎架，是用来起承受重力的脚手架。胎架的种类很多，按照其使用范围分为专用胎架和通用胎架两大类，在钢结构安装工程、桥梁工程以及船舶建造的过程中有着广泛的应用。在船舶建造过程中，胎架是船体分段装配与焊接必不可少的工艺装备，是制造船体曲面分段和曲形立体分段的形状胎膜和工作台。The tire frame is a scaffold used to withstand gravity. There are many types of tire frames, which are divided into two categories: special tire frames and general tire frames according to their scope of use. They are widely used in steel structure installation engineering, bridge engineering and ship construction. In the process of ship construction, the tire frame is an indispensable process equipment for the assembly and welding of the hull segment.
公开号为CN205220987U的中国专利中，公开了一种反向造船模架结构，包括纵向外边框、纵向内边框，所述纵向外边框下方连接支撑横架，所述纵向外边框内侧设有纵向内边框，所述纵向内边框下方连接支撑横架，所述支撑横架下方连接立杆，所述纵向内边框上方连接托架，所述托架包括角钢一、角钢二，所述托架上方连接上弦纵向支撑的内侧，所述托架下端连接纵向内边框，所述上弦纵向支撑内侧连接横向梁，所述横向梁下侧连接纵向梁、所述立杆，所述纵向梁下方连接支撑横架，所述纵向梁与纵向内边框相互平行设置，所述立杆下端连接消能板，所述消能板连接地面。In the Chinese Patent Publication No. CN205220987U, a reverse shipbuilding formwork structure is disclosed, which includes a longitudinal outer frame and a longitudinal inner frame, a support cross frame is connected below the longitudinal outer frame, and a longitudinal inner frame is arranged on the inner side of the longitudinal outer frame. frame, the bottom of the longitudinal inner frame is connected to a support cross frame, the bottom of the support cross frame is connected to a vertical rod, and the top of the longitudinal inner frame is connected to a bracket, the bracket includes angle steel one and angle steel two, and the top of the bracket is connected The inner side of the longitudinal support of the upper chord, the lower end of the bracket is connected to the longitudinal inner frame, the inner side of the longitudinal support of the upper chord is connected to the transverse beam, the lower side of the transverse beam is connected to the longitudinal beam and the vertical rod, and the lower side of the longitudinal beam is connected to the support cross frame The longitudinal beam and the longitudinal inner frame are arranged in parallel to each other, the lower end of the vertical rod is connected to an energy dissipation plate, and the energy dissipation plate is connected to the ground.
针对上述中的相关技术，发明人认为尽管上述装置解决了加工过程中不安全性的问题，但由于该装置在竖直方向上的高度一定，在加工的过程中，存在需要工人弯腰进行作业的可能，增加了工人的劳动负担，降低了工作的效率。In view of the above-mentioned related technologies, the inventor believes that although the above-mentioned device solves the problem of insecurity in the processing process, since the height of the device in the vertical direction is constant, in the process of processing, there is a need for workers to bend over to perform work. It increases the labor burden of workers and reduces the efficiency of work.
发明内容SUMMARY OF THE INVENTION
为了便于调节装置在竖直方向上的高度，本申请提供一种反向造船胎架结构。In order to facilitate adjusting the height of the device in the vertical direction, the present application provides a reverse shipbuilding tire frame structure.
本申请提供的一种反向造船胎架结构采用如下的技术方案：A kind of reverse shipbuilding tire frame structure provided by the application adopts the following technical scheme:
一种反向造船胎架结构，包括若干呈竖直设置的支架和连接若干所述支架的支撑架，所述支撑架呈水平设置且用于支撑船体，所述支架上连接有呈竖直设置的支撑杆，所述支架上设置有驱动所述支撑杆在竖直方向上运动的驱动装置，所述驱动装置包括固定在所述支架上的支撑块，所述支撑块上表面可拆卸连接有连接块，所述连接块上转动连接有呈竖直设置的连接筒，所述支撑杆竖直贯穿所述连接块和所述支撑块且螺纹连接在所述连接筒内，所述驱动装置还包括设置在所述支架并驱动所述连接筒转动的驱动机构。A reverse shipbuilding tire frame structure, comprising a plurality of vertically arranged brackets and a support frame connected with a plurality of the brackets, the support brackets are arranged horizontally and are used to support the hull, and the brackets are connected with a vertically arranged bracket The support rod is provided with a drive device that drives the support rod to move in the vertical direction, the drive device includes a support block fixed on the support, and the upper surface of the support block is detachably connected with a connecting block, a vertical connecting cylinder is rotatably connected to the connecting block, the supporting rod vertically penetrates the connecting block and the supporting block and is threadedly connected in the connecting cylinder, and the driving device is further It includes a driving mechanism which is arranged on the bracket and drives the connecting cylinder to rotate.
通过采用上述技术方案，在建造船体的过程中，根据所需要的船体的高度，作用于驱动机构，使驱动机构带动支撑杆相对于连接筒在转动，从而使支撑杆在竖直方向上运动， 支撑杆对装置起支撑作用，从而调节装置在竖直方向上的高度，便于工人施工作业。By adopting the above technical solution, in the process of building the hull, according to the required height of the hull, act on the driving mechanism, so that the driving mechanism drives the support rod to rotate relative to the connecting cylinder, so that the support rod moves in the vertical direction, The support rod supports the device, so as to adjust the height of the device in the vertical direction, which is convenient for workers to construct.
可选的，所述连接块包括下连接块和连接在所述下连接块上的上连接块，所述下连接块上表面和所述上连接块下表面开设有定位槽，连接筒上下端面均嵌设有抵接在对应所述定位槽内的滚珠，所述支撑块上设置有连接所述上连接块和所述下连接块的连接机构。Optionally, the connection block includes a lower connection block and an upper connection block connected to the lower connection block, the upper surface of the lower connection block and the lower surface of the upper connection block are provided with positioning grooves, and the upper and lower end surfaces of the connection cylinder are formed. Balls abutting against the corresponding positioning grooves are embedded in each, and a connecting mechanism for connecting the upper connecting block and the lower connecting block is arranged on the support block.
通过采用上述技术方案，上连接块和下连接块的设置，便于连接筒在连接块内的安装，滚珠的设置便于连接筒相对于连接块转动，作用于连接机构，使上连接块和下连接块抵紧，并使上连接块和下连接块固定在支撑板上，从而实现连接块在支撑板上的安装。By adopting the above technical solution, the arrangement of the upper connection block and the lower connection block facilitates the installation of the connection cylinder in the connection block, and the arrangement of the balls facilitates the rotation of the connection cylinder relative to the connection block and acts on the connection mechanism to connect the upper connection block and the lower connection block. The block is pressed tightly, and the upper connection block and the lower connection block are fixed on the support plate, so as to realize the installation of the connection block on the support plate.
可选的，所述连接机构包括固定在所述支撑块上表面的连接螺杆，所述连接螺杆贯穿所述上连接块和所述下连接块，所述连接螺杆上端螺纹连接有使上连接块和下连接块抵紧的连接螺母，所述支撑块侧壁转动连接有可在竖直方向上转动的转动螺杆，所述上连接块和下连接块侧壁竖直开设有转动槽，所述转动槽竖直贯穿所述上连接块和下连接块且用于卡接所述转动螺杆，所述转动螺杆上螺纹连接有抵紧在所述上连接块上表面的转动螺母。Optionally, the connection mechanism includes a connection screw fixed on the upper surface of the support block, the connection screw penetrates the upper connection block and the lower connection block, and the upper end of the connection screw is threadedly connected with the upper connection block. A connecting nut that is tight against the lower connecting block, the side wall of the supporting block is rotatably connected with a rotating screw that can rotate in a vertical direction, the side walls of the upper connecting block and the lower connecting block are vertically provided with a rotating groove, and the The rotating groove vertically penetrates the upper connecting block and the lower connecting block and is used for clamping the rotating screw rod, and the rotating screw rod is threadedly connected with a rotating nut pressed against the upper surface of the upper connecting block.
通过采用上述技术方案，使连接螺杆竖直贯穿上连接块和下连接块，通过转动连接螺母，使上连接块抵紧在下连接块上，使下连接块抵紧在支撑块上，从而实现连接块在支撑块上的初步连接，作用于转动螺杆，使转动螺杆卡接到转动槽内，作用于转动螺母，使转动螺母抵紧在上连接块上表面，从而实现连接块支撑块上的连接。By adopting the above technical solution, the connecting screw rod vertically penetrates the upper connecting block and the lower connecting block, and by rotating the connecting nut, the upper connecting block is pressed against the lower connecting block, and the lower connecting block is pressed against the supporting block, so as to realize the connection. The preliminary connection of the block on the support block acts on the rotating screw, so that the rotating screw is clamped into the rotating groove, and acts on the rotating nut, so that the rotating nut is pressed against the upper surface of the upper connecting block, so as to realize the connection on the support block of the connecting block. .
可选的，所述上连接块和所述下连接块侧壁开设有相互连通的驱动槽，所述驱动机构包括同轴固定在连接筒外壁的驱动飞轮，所述驱动机构还包括设置在所述支架上并防止所述支撑杆相对于连接筒转动的限位组件和驱动若干所述驱动飞轮转动的驱动组件。Optionally, the side walls of the upper connecting block and the lower connecting block are provided with driving grooves that communicate with each other, the driving mechanism includes a driving flywheel that is coaxially fixed on the outer wall of the connecting cylinder, and the driving mechanism further includes: On the bracket and preventing the supporting rod from rotating relative to the connecting cylinder, the limiting component and the driving component driving several of the driving flywheels to rotate.
通过采用上述技术方案，驱动飞轮转动，带动连接筒转动，使螺纹连接在连接筒内的连接螺杆在限位组件的作用下在竖直方向上运动，从而使支撑杆对装置起支撑作用，从而调节装置在竖直方向上的高度。By adopting the above technical solution, the flywheel is driven to rotate, and the connecting cylinder is driven to rotate, so that the connecting screw threaded in the connecting cylinder moves in the vertical direction under the action of the limiting assembly, so that the support rod supports the device, thereby Adjust the height of the device in the vertical direction.
可选的，所述限位组件包括连接在所述支架上且呈竖直设置的限位筒，所述限位筒内设置有限位杆和推动所述限位杆向下运动的限位弹簧，所述支撑杆上端面固定有卡接块，所述限位杆下端面开设有用于卡接所述卡接块并防止所述支撑杆相对于所述限位杆转动的卡接槽，所述限位筒内壁沿轴向开设有导向槽，所述限位杆外壁固定有滑移卡接在所述导向槽内并防止所述限位杆转动的导向块。Optionally, the limit assembly includes a limit cylinder connected to the bracket and arranged vertically, a limit rod and a limit spring that pushes the limit rod to move downward are arranged in the limit cylinder. , the upper end surface of the support rod is fixed with a clamping block, and the lower end surface of the limit rod is provided with a clamping groove for clamping the clamping block and preventing the support rod from rotating relative to the limiting rod. The inner wall of the limit cylinder is provided with a guide groove along the axial direction, and the outer wall of the limit rod is fixed with a guide block which is slidably clamped in the guide groove and prevents the limit rod from rotating.
通过采用上述技术方案，在限位弹簧的的作用下，推动限位杆向下运动，使卡接块卡接到卡接槽内，防止支撑杆相对于连接筒转动，使支撑杆能顺利的在竖直方向上运动，起到调节装置高度的作用。By adopting the above technical solution, under the action of the limit spring, the limit rod is pushed to move downward, so that the clamping block is clamped into the clamping groove, so as to prevent the support rod from rotating relative to the connecting cylinder, so that the support rod can be smoothly It moves in the vertical direction to adjust the height of the device.
可选的，所述支撑架下表面固定有安装板，所述安装板下表面开设有横截面为“T”形的安装槽，所述限位筒上端面固定有滑移卡接在所述安装槽内且横截面为“T”形的安装块，所述支架上开设有插孔，所述限位筒侧壁上固定有***到所述插孔内的插杆，所述安装板侧壁开设有贯穿至所述安装块内的定位孔，所述定位孔内穿设有定位杆，所述安装块上固定有拉动所述定位杆***到所述定位孔内的定位弹簧。Optionally, a mounting plate is fixed on the lower surface of the support frame, a mounting groove with a “T” shape in cross section is opened on the lower surface of the mounting plate, and a sliding clip is fixed on the upper end surface of the limiting cylinder. A mounting block with a "T"-shaped cross-section in the mounting groove, an insertion hole is provided on the bracket, a rod inserted into the insertion hole is fixed on the side wall of the limiting cylinder, and the side of the installation plate is The wall is provided with a positioning hole penetrating into the mounting block, a positioning rod is penetrated in the positioning hole, and a positioning spring for pulling the positioning rod to be inserted into the positioning hole is fixed on the mounting block.
通过采用上述技术方案，使安装块滑移卡接至安装槽内，使插杆***到插孔内，在定位弹簧的作用下，使定位杆***到定位孔内，从而实现限位筒在安装板上的安装，便于限位筒的安装跟拆卸。By adopting the above technical solution, the installation block is slidably snapped into the installation slot, the insertion rod is inserted into the socket, and under the action of the positioning spring, the positioning rod is inserted into the positioning hole, so as to realize the installation of the limit cylinder. The installation on the board is convenient for the installation and removal of the limit cylinder.
可选的，所述支架包括外圈支架和内圈支架，位于所述外圈支架上的驱动飞轮上设置有连接外圈支架上若干所述驱动飞轮的外圈链条，位于所述内圈支架上的驱动飞轮上设置有连接内圈支架上若干所述驱动飞轮的内圈链条，所述支架上设置有驱动所述外圈链条和内圈链条同步转动的驱动电机。Optionally, the bracket includes an outer ring bracket and an inner ring bracket, and an outer ring chain connecting a plurality of the driving flywheels on the outer ring bracket is provided on the driving flywheel on the outer ring bracket, and is located on the inner ring bracket. The driving flywheel on the upper ring is provided with an inner ring chain connecting a plurality of the driving flywheels on the inner ring support, and the support is provided with a driving motor for driving the outer ring chain and the inner ring chain to rotate synchronously.
通过采用上述技术方案，外圈支架和内圈支架对装置起到支撑作用，使支撑架各点受力更加均匀，增加了结构的稳定性，驱动电机启动带动内圈链条和外圈链条转动，从而使驱动飞轮带动连接筒转动，支撑杆在竖直方向上同步运动，从而调节装置在竖直方向上的高度。By adopting the above technical solution, the outer ring bracket and the inner ring bracket play a supporting role for the device, so that the force on each point of the support frame is more uniform, and the stability of the structure is increased. The drive motor starts to drive the inner ring chain and the outer ring chain to rotate, Therefore, the driving flywheel drives the connecting cylinder to rotate, and the support rod moves synchronously in the vertical direction, thereby adjusting the height of the device in the vertical direction.
可选的，其中一所述外圈支架上固定有连接其中一所述内圈支架的支撑板，驱动电机固定在所述支撑板上表面，所述驱动电机输出轴上固定有与所述外圈链条啮合的外圈飞轮，所述支撑杆上转动连接有内圈飞轮，所述内圈飞轮与所述外圈飞轮啮合。Optionally, a support plate connected to one of the inner ring supports is fixed on one of the outer ring supports, the drive motor is fixed on the upper surface of the support plate, and the output shaft of the drive motor is fixed with the outer ring. The outer ring flywheel meshed with the ring chain, the inner ring flywheel is rotatably connected to the support rod, and the inner ring flywheel is meshed with the outer ring flywheel.
通过采用上述技术方案，驱动电机带动内圈飞轮和外圈飞轮同步转动，使内圈飞轮和外圈飞轮带动内圈链条和外圈链条转动，从而带动驱动飞轮和连接筒转动，使支撑杆在竖直方向上运动，内圈飞轮和外圈飞轮的设置，使驱动电机可同时控制内圈链条和外圈链条转动，达到节约能源的目的。By adopting the above technical solution, the drive motor drives the inner ring flywheel and the outer ring flywheel to rotate synchronously, so that the inner ring flywheel and the outer ring flywheel drive the inner ring chain and the outer ring chain to rotate, thereby driving the driving flywheel and the connecting cylinder to rotate, so that the support rod is in the Moving in the vertical direction, the setting of the inner ring flywheel and the outer ring flywheel enables the drive motor to control the rotation of the inner ring chain and the outer ring chain at the same time, so as to achieve the purpose of saving energy.
可选的，所述支撑杆下端固定有固定块，所述固定块下表面固定有便于装置运动的万向轮。Optionally, a fixing block is fixed at the lower end of the support rod, and a universal wheel for facilitating the movement of the device is fixed on the lower surface of the fixing block.
通过采用上述技术方案，万向轮的设置便于装置在地面上的移动，以便根据需要调节装置在地面上的位置。By adopting the above technical solution, the disposition of the universal wheel facilitates the movement of the device on the ground, so as to adjust the position of the device on the ground as required.
可选的，所述固定块下表面竖直开设有可用于收纳万向轮的固定槽，所述固定槽内设置有固定杆和拉动所述固定杆向上运动的固定弹簧，所述万向轮固定在所述固定杆下端面，所述固定块侧壁竖直开设有与所述固定槽连通的滑移槽，所述固定块上开设有与所述滑 移槽下端开口垂直连通的操作槽，所述操作槽与所述固定槽连通，所述固定块上开设有平行于所述滑移槽且与所述固定槽连通的抵接槽，所述抵接槽下端开口与所述操作槽垂直连通，所述固定杆上固定有可在所述滑移槽、操作槽和抵接槽内滑动的操作杆，当所述操作杆位于所述滑移槽内，所述万向轮位于固定槽内，当所述操作杆位于所述抵接槽内，所述万向轮位于所述固定槽外。Optionally, the lower surface of the fixing block is vertically provided with a fixing groove that can be used to receive a universal wheel, and a fixing rod and a fixing spring for pulling the fixing rod to move upward are arranged in the fixing groove, and the universal wheel is arranged. It is fixed on the lower end face of the fixing rod, the side wall of the fixing block is vertically provided with a sliding groove communicating with the fixing groove, and the fixing block is provided with an operation groove which is vertically communicating with the opening of the lower end of the sliding groove. , the operating slot is communicated with the fixing slot, the fixing block is provided with an abutting slot parallel to the sliding slot and communicated with the fixing slot, the lower end of the abutting slot opening and the operating slot Connecting vertically, the fixing rod is fixed with an operating rod that can slide in the sliding groove, the operating groove and the abutting groove. When the operating rod is located in the sliding groove, the universal wheel is fixed on the fixed rod. In the groove, when the operating rod is located in the abutting groove, the universal wheel is located outside the fixing groove.
通过采用上述技术方案，作用于操作杆，使操作杆带动固定杆向下运动，操作杆在滑移槽内滑移，转动操作杆，使操作杆在操作槽内滑移，在固定弹簧的作用下，操作杆卡接至抵接槽内，防止操作杆相对转动，此时万向轮位于固定槽外，使支撑杆向下运动，万向轮对装置起支撑作用，便于装置在地面上的移动。By adopting the above technical solution, the operating rod acts on the operating rod, so that the operating rod drives the fixed rod to move downward, the operating rod slides in the sliding groove, and the operating rod is rotated to make the operating rod slide in the operating groove, under the action of the fixed spring down, the operating rod is clamped into the abutment groove to prevent the operating rod from rotating relatively. At this time, the universal wheel is located outside the fixing groove, so that the support rod moves downward, and the universal wheel supports the device, which is convenient for the installation on the ground. move.
综上所述，本申请包括以下至少一种有益技术效果：To sum up, the present application includes at least one of the following beneficial technical effects:
根据所需要的船体的高度，驱动电机启动，带动内圈飞轮和外圈飞轮转动，使内圈链条和外圈链条带动驱动飞轮转动，驱动飞轮带动连接筒转动，支撑杆在竖直方向上运动，对装置起支撑作用，从而调节装置在竖直方向上的高度；According to the required height of the hull, the driving motor starts to drive the inner ring flywheel and the outer ring flywheel to rotate, so that the inner ring chain and the outer ring chain drive the driving flywheel to rotate, the driving flywheel drives the connecting cylinder to rotate, and the support rod moves in the vertical direction , to support the device, so as to adjust the height of the device in the vertical direction;
在限位弹簧的的作用下，使卡接块始终卡接在卡接槽内，防止支撑杆相对于连接筒转动，使支撑杆能顺利的在竖直方向上运动，起到调节装置高度的作用。Under the action of the limit spring, the clamping block is always clamped in the clamping groove to prevent the support rod from rotating relative to the connecting cylinder, so that the support rod can smoothly move in the vertical direction, which plays an important role in adjusting the height of the device. effect.
附图说明Description of drawings
图1是本申请实施例的整体结构示意图。FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application.
图2是本申请实施例驱动装置的连接结构示意图。FIG. 2 is a schematic diagram of a connection structure of a driving device according to an embodiment of the present application.
图3是本申请实施例连接筒在连接块上的连接结构示意图。FIG. 3 is a schematic diagram of the connection structure of the connection cylinder on the connection block according to the embodiment of the present application.
图4是本申请实施例限位组件的连接结构示意图。FIG. 4 is a schematic diagram of a connection structure of a limiting assembly according to an embodiment of the present application.
图5是本申请实施例万向轮在固定块上的安装结构示意图。FIG. 5 is a schematic diagram of the installation structure of the universal wheel on the fixed block according to the embodiment of the present application.
附图标记说明：1、支架；2、支撑架；3、支撑杆；4、支撑块；5、连接块；6、连接筒；7、上连接块；8、下连接块；9、转动槽；10、滚珠；11、连接螺杆；12、连接螺母；13、转动螺杆；14、转动槽；15、转动螺母；16、驱动槽；17、驱动飞轮；18、安装板；19、限位筒；20、限位弹簧；21、限位杆；22、导向槽；23、导向块；24、端盖；25、卡接槽；26、卡接块；27、安装槽；28、安装块；29、插孔；30、插杆；31、定位孔；32、定位杆；33、定位弹簧；34、内圈支架；35、外圈支架；36、驱动电机；37、外圈飞轮；38、内圈飞轮；39、外圈链条；40、内圈链条；41、固定块；42、固定槽；43、固定弹簧；44、固定杆；45、万向轮；46、滑移槽；47、操作槽；48、抵接槽；49、操作杆；50、支撑板。Description of reference numerals: 1, bracket; 2, support frame; 3, support rod; 4, support block; 5, connecting block; 6, connecting cylinder; 7, upper connecting block; 8, lower connecting block; 9, rotating groove ; 10, ball; 11, connecting screw; 12, connecting nut; 13, rotating screw; 14, rotating groove; 15, rotating nut; 16, driving groove; 17, driving flywheel; 18, mounting plate; 19, limit cylinder ;20, limit spring; 21, limit rod; 22, guide groove; 23, guide block; 24, end cover; 25, snap slot; 26, snap block; 27, mounting slot; 28, mounting block; 29, jack; 30, insert rod; 31, positioning hole; 32, positioning rod; 33, positioning spring; 34, inner ring bracket; 35, outer ring bracket; 36, drive motor; 37, outer ring flywheel; 38, Inner ring flywheel; 39, outer ring chain; 40, inner ring chain; 41, fixing block; 42, fixing groove; 43, fixing spring; 44, fixing rod; 45, universal wheel; 46, sliding groove; 47, Operating groove; 48, abutting groove; 49, operating lever; 50, supporting plate.
具体实施方式Detailed ways
以下结合附图1-5对本申请作进一步详细说明。The present application will be further described in detail below in conjunction with accompanying drawings 1-5.
本申请实施例公开一种反向造船胎架结构。参照图1和图2，一种反向造船胎架结构，包括若干呈竖直设置的支架1和焊接在支架1上端的支撑架2，支撑架2连接若干支架1且呈水平设置，用来支撑船体。在支架1上连接有与支架1一一对应且呈竖直设置的支撑杆3，支架1上设置有驱动支撑杆3在竖直方向上运动的驱动装置，驱动装置包括焊接在支架1侧壁上的支撑块4，支撑块4上表面呈水平设置，在支撑块4上表面安装有呈水平设置的连接块5，在连接块5内转动连接有连接筒6，连接筒6轴线呈竖直设置，支撑杆3竖直贯穿连接连接块5和支撑块4，支撑杆3穿设在连接筒6内且与连接筒6螺纹连接，转动连接筒6，使支撑杆3向下运动，支撑杆3的底部逐渐与地面抵接，并对装置起支撑作用，从而调节装置在竖直方向上的高度，以满足造船过程中不同高度的需求。The embodiment of the present application discloses a reverse shipbuilding tire frame structure. Referring to Figure 1 and Figure 2, a reverse shipbuilding tire frame structure includes a plurality of vertical supports 1 and a support frame 2 welded on the upper end of the support frame 1. The support frame 2 is connected to the plurality of supports 1 and is arranged horizontally for the purpose of Support the hull. A support rod 3 is connected with the support rod 1 one-to-one and is vertically arranged on the support 1 . The support rod 1 is provided with a driving device for driving the support rod 3 to move in the vertical direction. On the support block 4, the upper surface of the support block 4 is arranged horizontally, and a connecting block 5 arranged horizontally is installed on the upper surface of the support block 4, and a connecting cylinder 6 is rotatably connected in the connecting block 5, and the axis of the connecting cylinder 6 is vertical. Setting, the support rod 3 vertically penetrates the connection block 5 and the support block 4, the support rod 3 is worn in the connection cylinder 6 and is threadedly connected with the connection cylinder 6, and the connection cylinder 6 is rotated to make the support rod 3 move downward, and the support rod The bottom of 3 gradually abuts the ground and supports the device, so as to adjust the height of the device in the vertical direction to meet the needs of different heights in the shipbuilding process.
参照图2和图3，连接块5包括抵接在支撑块4上表面的下连接块8和抵接在下连接块8上表面的上连接块7，在下连接块8上表面和上连接块7下表面均开设有定位槽9，连接筒6上下两端抵接在对应的定位槽9内，在连接筒6上下端面均嵌设有滚珠10，滚珠10分别抵接在对应的定位槽9内，便于连接筒6相对于连接块5转动，在支撑块4上设置有使连接块5固定连接在支撑块4上表面的连接机构。2 and 3 , the connecting block 5 includes a lower connecting block 8 abutting on the upper surface of the support block 4 and an upper connecting block 7 abutting on the upper surface of the lower connecting block 8 . The upper surface of the lower connecting block 8 and the upper connecting block 7 The lower surface is provided with positioning grooves 9, the upper and lower ends of the connecting cylinder 6 are in contact with the corresponding positioning grooves 9, and balls 10 are embedded in the upper and lower end surfaces of the connecting cylinder 6, and the balls 10 abut in the corresponding positioning grooves 9 respectively. , it is convenient for the connection cylinder 6 to rotate relative to the connection block 5 , and a connection mechanism is arranged on the support block 4 to make the connection block 5 fixedly connected to the upper surface of the support block 4 .
参照图2和图3，连接机构包括焊接在支撑块4上表面的连接螺杆11，连接螺杆11呈竖直设置且贯穿上连接块7和下连接块8，在连接螺杆11上端螺纹连接有连接螺母12，转动连接螺母12，连接螺母12推动上连接块7和下连接块8向下运动，从而使上连接块7抵紧在下连接块8上，使下连接块8抵紧在支撑块4上，实现连接块5在支撑块4上的初步连接。在支撑块4侧壁转动有转动螺杆13，转动螺杆13可在竖直方向上转动，上连接块7上表面竖直开设有贯穿上连接块7和下连接块8的转动槽14，转动槽14贯穿至上连接块7和下连接块8的其中一侧壁，转动槽14与转动螺杆13对应且用于卡接转动螺杆13，作用于转动螺杆13使转动螺杆13卡接到转动槽14内，在转动螺杆13上端螺纹连接有转动螺母15，作用于转动螺母15，使转动螺母15推动上连接块7和下连接块8向下运动，从而使上连接块7抵紧在下连接块8上，使下连接块8抵紧在支撑块4上，实现连接块5在支撑块4上的连接。2 and 3 , the connecting mechanism includes a connecting screw 11 welded on the upper surface of the support block 4 , the connecting screw 11 is vertically arranged and penetrates the upper connecting block 7 and the lower connecting block 8 , and the upper end of the connecting screw 11 is threadedly connected with a connection Nut 12, turn the connecting nut 12, the connecting nut 12 pushes the upper connecting block 7 and the lower connecting block 8 to move downward, so that the upper connecting block 7 is pressed against the lower connecting block 8, and the lower connecting block 8 is pressed against the supporting block 4. , to realize the preliminary connection of the connection block 5 on the support block 4 . A rotating screw 13 is rotated on the side wall of the support block 4, and the rotating screw 13 can rotate in a vertical direction. The upper surface of the upper connecting block 7 is vertically provided with a rotating groove 14 that penetrates the upper connecting block 7 and the lower connecting block 8. The rotating groove 14 penetrates to one of the side walls of the upper connecting block 7 and the lower connecting block 8, the rotating groove 14 corresponds to the rotating screw 13 and is used to clamp the rotating screw 13, and acts on the rotating screw 13 to make the rotating screw 13 clip into the rotating groove 14 , the upper end of the rotating screw 13 is threadedly connected with a rotating nut 15, which acts on the rotating nut 15, so that the rotating nut 15 pushes the upper connecting block 7 and the lower connecting block 8 to move downward, so that the upper connecting block 7 is pressed against the lower connecting block 8. , so that the lower connecting block 8 is pressed against the supporting block 4 to realize the connection of the connecting block 5 on the supporting block 4 .
参照图2和图3，在上连接块7和下连接块8的侧壁开设有驱动槽16，位于上连接块7上的驱动槽16与位于下连接块8上的驱动槽16相互连通，驱动机构包括焊接在连接筒6外壁的驱动飞轮17，驱动飞轮17与连接筒6同轴，驱动飞轮17位于驱动槽16内且突出 于连接块5外。2 and 3 , the side walls of the upper connecting block 7 and the lower connecting block 8 are provided with driving grooves 16, and the driving grooves 16 on the upper connecting block 7 and the driving grooves 16 on the lower connecting block 8 communicate with each other, The driving mechanism includes a driving flywheel 17 welded on the outer wall of the connecting cylinder 6 . The driving flywheel 17 is coaxial with the connecting cylinder 6 . The driving flywheel 17 is located in the driving slot 16 and protrudes outside the connecting block 5 .
参照图3和图4，在支撑架2上焊接有呈水平设置的安装板18，在安装板18上设置有防止支撑杆3相对于连接筒6转动的限位组件，驱动组件包括连接在安装板18下表面的限位筒19，限位筒19呈竖直设置，在限位筒19内设置有限位弹簧20，限位弹簧20上端焊接在限位筒19内，下端焊接有穿设在限位筒19上的限位杆21，在限位筒19内壁上沿轴向开设有导向槽22，在限位杆21外壁上焊接有滑移卡接在导向槽22内的导向块23，在限位筒19下端面螺纹连接有防止导向块23脱离限位筒19的端盖24，限位杆21竖直贯穿端盖24上下表面，在限位杆21下端面开设有横截面为矩形的卡接槽25，在支撑杆3上端面焊接有卡接在卡接槽25内且横截面为矩形的卡接块26。当支撑杆3向下运动的过程中，在限位弹簧20的作用下推动限位杆21向下运动，使卡接块26卡接到卡接槽25内，导向块23滑移卡接在导向槽22内，防止限位杆21相对于限位筒19转动，从而防止连接在限位杆21上的支撑杆3相对于连接筒6转动，使支撑杆3可顺利的在竖直方向上运动。3 and 4 , a horizontally arranged mounting plate 18 is welded on the support frame 2 , and a limit assembly for preventing the rotation of the support rod 3 relative to the connecting cylinder 6 is provided on the mounting plate 18 , and the drive assembly includes a connection on the mounting plate 18 . The limit cylinder 19 on the lower surface of the plate 18, the limit cylinder 19 is arranged vertically, a limit spring 20 is arranged in the limit cylinder 19, the upper end of the limit spring 20 is welded in the limit cylinder 19, and the lower end is welded with a through hole. The limit rod 21 on the limit cylinder 19 is provided with a guide groove 22 on the inner wall of the limit cylinder 19 in the axial direction. An end cover 24 for preventing the guide block 23 from being separated from the limiting cylinder 19 is threadedly connected to the lower end surface of the limiting cylinder 19 , the limiting rod 21 vertically penetrates the upper and lower surfaces of the end cover 24 , and a rectangular cross-section is opened on the lower end surface of the limiting rod 21 . The clamping groove 25 is welded on the upper end surface of the support rod 3 with a clamping block 26 which is clamped in the clamping groove 25 and has a rectangular cross-section. During the downward movement of the support rod 3, under the action of the limit spring 20, the limit rod 21 is pushed to move downward, so that the clamping block 26 is clamped into the clamping groove 25, and the guide block 23 is slid and clamped on the In the guide groove 22, the limit rod 21 is prevented from rotating relative to the limit cylinder 19, thereby preventing the support rod 3 connected to the limit rod 21 from rotating relative to the connection cylinder 6, so that the support rod 3 can be smoothly in the vertical direction. sports.
参照图3和图4，在安装板18下表面开设有横截面为“T”形的安装槽27，安装槽27水平贯穿至安装板18远离对应支架1的侧壁，在限位筒19上端面焊接有横截面为“T”形的安装块28，安装块28滑移卡接在安装槽27内，在安装板18对应的支架1上开设有呈水平设置的插孔29，在限位筒19外壁焊接有呈水平设置的插杆30，插杆30与插孔29对应且可卡接到插孔29内，使安装块28在安装槽27内滑移，使插杆30***到插孔29内，并使限位弹簧20推动限位杆21向下运动，使卡接块26卡接到卡接槽25内，实现限位筒19在安装板18上的初步连接，在安装板18外壁水平开设有贯穿至安装块28上的定位孔31，定位孔31内穿设有定位杆32，在定位杆32上套接有定位弹簧33，定位弹簧33一端焊接在定位杆32上，一定焊接在安装板18上并拉动定位杆32穿设在定位孔31内，从而实现限位筒19在安装板18上的连接。Referring to FIGS. 3 and 4 , a mounting groove 27 with a “T” shape in cross section is opened on the lower surface of the mounting plate 18 , and the mounting groove 27 horizontally penetrates to the side wall of the mounting plate 18 away from the corresponding bracket 1 , and is on the limit cylinder 19 The end face is welded with a mounting block 28 with a "T"-shaped cross-section. The mounting block 28 slides and snaps into the mounting groove 27. A horizontally arranged jack 29 is provided on the bracket 1 corresponding to the mounting plate 18. The outer wall of the cylinder 19 is welded with a horizontally arranged insertion rod 30. The insertion rod 30 corresponds to the insertion hole 29 and can be snapped into the insertion hole 29, so that the installation block 28 slides in the installation groove 27, so that the insertion rod 30 is inserted into the insertion hole 29. hole 29, and the limit spring 20 pushes the limit rod 21 to move downward, so that the snap block 26 is snapped into the snap slot 25, and the preliminary connection of the limit cylinder 19 on the mounting plate 18 is realized. The outer wall of 18 is horizontally provided with a positioning hole 31 which penetrates to the mounting block 28. A positioning rod 32 is penetrated in the positioning hole 31, a positioning spring 33 is sleeved on the positioning rod 32, and one end of the positioning spring 33 is welded to the positioning rod 32. It must be welded on the mounting plate 18 and pull the positioning rod 32 to pass through the positioning hole 31 , so as to realize the connection of the limiting cylinder 19 on the mounting plate 18 .
参照图1和图2，支架1包括对支撑架2起支撑作用的外圈支架35和内圈支架34，增加结构的稳定性，在其中一外圈支架35上焊接有连接其中一内圈支架34的支撑板50，支撑板50呈水平设置，在支撑板50上表面设置有驱动若干驱动飞轮17同步转动的的驱动组件，驱动组件包括连接若干外圈支架35上驱动飞轮17的外圈链条39、连接若干内圈支架34上的驱动飞轮17的内圈链条40、通过螺栓固定在支撑板50上表面的驱动电机36以及焊接在驱动电机36输出轴上的外圈飞轮37，外圈飞轮37呈水平设置且与外圈链条39啮合，在支撑板50上通过转轴转动连接有内圈飞轮38，内圈飞轮38与外圈飞轮37和内圈链条40啮合，驱动电机36启动，带动外圈飞轮37和与外圈飞轮37啮合的内圈飞轮38转 动，从而带动对应的外圈链条39和内圈链条40转动，进而带动驱动飞轮17和连接在驱动飞轮17上的连接筒6转动，使若干支撑杆3在竖直方向上同步同向运动，用以调节装置在竖直方向上的高度。1 and 2, the bracket 1 includes an outer ring bracket 35 and an inner ring bracket 34 that support the support frame 2 to increase the stability of the structure, and one of the outer ring brackets 35 is welded and connected to one of the inner ring brackets The support plate 50 of 34, the support plate 50 is arranged horizontally, and the upper surface of the support plate 50 is provided with a drive assembly that drives a plurality of driving flywheels 17 to rotate synchronously, and the drive assembly includes an outer ring chain that connects the driving flywheels 17 on a number of outer ring supports 35 39. The inner ring chain 40 connecting the driving flywheels 17 on the inner ring supports 34, the driving motor 36 fixed on the upper surface of the support plate 50 by bolts, and the outer ring flywheel 37 welded on the output shaft of the driving motor 36, the outer ring flywheel 37 is arranged horizontally and meshes with the outer ring chain 39. The inner ring flywheel 38 is rotatably connected to the support plate 50 through the rotating shaft. The inner ring flywheel 38 is engaged with the outer ring flywheel 37 and the inner ring chain 40. The ring flywheel 37 and the inner ring flywheel 38 meshing with the outer ring flywheel 37 rotate, thereby driving the corresponding outer ring chain 39 and the inner ring chain 40 to rotate, and then driving the driving flywheel 17 and the connecting cylinder 6 connected to the driving flywheel 17 to rotate, A plurality of support rods 3 are made to move in the same direction in the vertical direction, so as to adjust the height of the device in the vertical direction.
参照图2和图5，在支撑杆3下端面焊接有固定块41，固定块41下表面竖直开设有固定槽42，在固定槽42内固定有呈竖直设置的固定弹簧43，固定弹簧43上端焊接在固定槽42内，下端焊接有固定杆44并拉动固定杆44向上运动，在固定杆44下端通过螺栓连接有万向轮45，万向轮45可在固定弹簧43的作用下完全进入到固定槽42内，使固定块41下表面与地面抵接，在固定块41其中一侧壁竖直开设有滑移槽46，滑移槽46与固定槽42垂直连通，固定块41开设有滑移槽46的侧壁上开设有操作槽47，操作槽47与滑移槽46下端面垂直连通且与固定槽42垂直连通，在固定块41上开设有操作槽47的侧壁上开设有平行于滑移槽46的抵接槽48，抵接槽48与固定槽42垂直连通且抵接槽48的下端与操作槽47垂直连通，在固定杆44外壁上焊接有位于滑移槽46内的操作杆49，作用于操作杆49，使操作杆49带动固定杆44向下运动，转动操作杆49使操作杆49滑移至操作槽47内，使操作杆49在操作槽47内滑移，在固定弹簧43的作用下，拉动操作杆49抵接在抵接槽48内，此时万向轮45突出于固定块41的下表面。使支撑向下运动，万向轮45抵接在地面上，从而便于本装置的移动。2 and 5 , a fixing block 41 is welded on the lower end face of the support rod 3, a fixing groove 42 is vertically opened on the lower surface of the fixing block 41, and a vertically arranged fixing spring 43 is fixed in the fixing groove 42. The fixing spring The upper end of 43 is welded in the fixing groove 42, the lower end is welded with a fixing rod 44 and pulls the fixing rod 44 to move upward, and the lower end of the fixing rod 44 is connected with a universal wheel 45 by bolts, and the universal wheel 45 can be completely under the action of the fixing spring 43. Enter into the fixing groove 42, make the lower surface of the fixing block 41 abut the ground, a sliding groove 46 is vertically opened on one of the side walls of the fixing block 41, the sliding groove 46 is vertically communicated with the fixing groove 42, and the fixing block 41 is opened. The side wall with the sliding groove 46 is provided with an operation groove 47, the operation groove 47 is vertically communicated with the lower end face of the sliding groove 46 and is vertically communicated with the fixed groove 42, and the side wall of the fixed block 41 with the operation groove 47 is opened. There is an abutting groove 48 parallel to the sliding groove 46, the abutting groove 48 is in vertical communication with the fixing groove 42, and the lower end of the abutting groove 48 is in vertical communication with the operating groove 47, and the outer wall of the fixing rod 44 is welded on the sliding groove 46. The operating rod 49 inside acts on the operating rod 49, so that the operating rod 49 drives the fixed rod 44 to move downward, and the operating rod 49 is rotated to make the operating rod 49 slide into the operating groove 47, so that the operating rod 49 slides in the operating groove 47. Under the action of the fixed spring 43 , the pulling operation rod 49 abuts in the abutment groove 48 , and the universal wheel 45 protrudes from the lower surface of the fixed block 41 at this time. The support is moved downward, and the universal wheel 45 abuts on the ground, thereby facilitating the movement of the device.
本申请实施例一种反向造船胎架结构的实施原理为：在施工的过程中，根据所需要的船体的高度，使驱动电机36带动内圈飞轮38和外圈飞轮37转动，在内圈飞轮38和外圈飞轮37的作用下使内圈链条40和外圈链条39带动驱动飞轮17转动，驱动飞轮17带动连接筒6转动，支撑杆3在竖直方向上运动，支撑杆3向下运动的过程中，在限位弹簧20的的作用下，使卡接块26始终卡接在卡接槽25内，防止支撑杆3相对于连接筒6转动，使支撑杆3能顺利的在竖直方向上运动，从而调节装置在竖直方向上的高度。The implementation principle of a reverse shipbuilding tire frame structure in the embodiment of the present application is as follows: in the process of construction, according to the required height of the hull, the drive motor 36 drives the inner ring flywheel 38 and the outer ring flywheel 37 to rotate, and the inner ring flywheel 37 rotates. Under the action of the flywheel 38 and the outer ring flywheel 37, the inner ring chain 40 and the outer ring chain 39 drive the driving flywheel 17 to rotate, the driving flywheel 17 drives the connecting cylinder 6 to rotate, the support rod 3 moves in the vertical direction, and the support rod 3 is downward. During the movement, under the action of the limit spring 20, the clamping block 26 is always clamped in the clamping groove 25 to prevent the support rod 3 from rotating relative to the connecting cylinder 6, so that the support rod 3 can be smoothly placed vertically. Move vertically to adjust the height of the device in the vertical direction.
以上均为本申请的较佳实施例，并非依此限制本申请的保护范围，故：凡依本申请的结构、形状、原理所做的等效变化，均应涵盖于本申请的保护范围之内。The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the scope of the present application. Inside.

Claims (10)

  1. 一种反向造船胎架结构，包括若干呈竖直设置的支架(1)和连接若干所述支架(1)的支撑架(2)，所述支撑架(2)呈水平设置且用于支撑船体，其特征在于：所述支架(1)上连接有呈竖直设置的支撑杆(3)，所述支架(1)上设置有驱动所述支撑杆(3)在竖直方向上运动的驱动装置，所述驱动装置包括固定在所述支架(1)上的支撑块(4)，所述支撑块(4)上表面可拆卸连接有连接块(5)，所述连接块(5)上转动连接有呈竖直设置的连接筒(6)，所述支撑杆(3)竖直贯穿所述连接块(5)和所述支撑块(4)且螺纹连接在所述连接筒(6)内，所述驱动装置还包括设置在所述支架(1)并驱动所述连接筒(6)转动的驱动机构。A reverse shipbuilding tire frame structure, comprising a plurality of supports (1) arranged vertically and a support frame (2) connecting a plurality of the supports (1), the support frame (2) being arranged horizontally and used for supporting The hull is characterized in that: the support rod (3) arranged vertically is connected to the support rod (1), and the support rod (3) is provided on the support rod (1) to drive the support rod (3) to move in the vertical direction. A drive device, the drive device comprises a support block (4) fixed on the bracket (1), a connecting block (5) is detachably connected to the upper surface of the support block (4), and the connecting block (5) A vertical connecting cylinder (6) is rotatably connected to the upper part, and the support rod (3) vertically penetrates the connecting block (5) and the supporting block (4) and is threadedly connected to the connecting cylinder (6). ), the driving device further comprises a driving mechanism arranged on the bracket (1) and driving the connecting cylinder (6) to rotate.
  2. 根据权利要求1所述的一种反向造船胎架结构，其特征在于：所述连接块(5)包括下连接块(8)和连接在所述下连接块(8)上的上连接块(7)，所述下连接块(8)上表面和所述上连接块(7)下表面开设有定位槽(9)，连接筒(6)上下端面均嵌设有抵接在对应所述定位槽(9)内的滚珠(10)，所述支撑块(4)上设置有连接所述上连接块(7)和所述下连接块(8)的连接机构。A reverse shipbuilding tire frame structure according to claim 1, characterized in that: the connecting block (5) comprises a lower connecting block (8) and an upper connecting block connected to the lower connecting block (8). (7), the upper surface of the lower connecting block (8) and the lower surface of the upper connecting block (7) are provided with positioning grooves (9), and the upper and lower end surfaces of the connecting cylinder (6) are embedded with abutting on the corresponding said For the balls (10) in the positioning grooves (9), the support block (4) is provided with a connecting mechanism for connecting the upper connecting block (7) and the lower connecting block (8).
  3. 根据权利要求2所述的一种反向造船胎架结构，其特征在于：所述连接机构包括固定在所述支撑块(4)上表面的连接螺杆(11)，所述连接螺杆(11)贯穿所述上连接块(7)和所述下连接块(8)，所述连接螺杆(11)上端螺纹连接有使上连接块(7)和下连接块(8)抵紧的连接螺母(12)，所述支撑块(4)侧壁转动连接有可在竖直方向上转动的转动螺杆(13)，所述上连接块(7)和下连接块(8)的侧壁竖直开设有转动槽(14)，所述转动槽(14)竖直贯穿所述上连接块(7)和下连接块(8)且用于卡接所述转动螺杆(13)，所述转动螺杆(13)上螺纹连接有抵紧在所述上连接块(7)上表面的转动螺母(15)。A reverse shipbuilding tire frame structure according to claim 2, characterized in that: the connecting mechanism comprises a connecting screw (11) fixed on the upper surface of the support block (4), and the connecting screw (11) Passing through the upper connecting block (7) and the lower connecting block (8), the upper end of the connecting screw (11) is threadedly connected with a connecting nut ( 12), the side wall of the support block (4) is rotatably connected with a rotating screw (13) that can rotate in the vertical direction, and the side walls of the upper connecting block (7) and the lower connecting block (8) are vertically opened There is a rotating groove (14), the rotating groove (14) vertically penetrates the upper connecting block (7) and the lower connecting block (8) and is used for clamping the rotating screw (13), and the rotating screw ( 13) The upper thread is connected with a rotating nut (15) which is pressed against the upper surface of the upper connecting block (7).
  4. 根据权利要求2所述的一种反向造船胎架结构，其特征在于：所述上连接块(7)和所述下连接块(8)侧壁开设有相互连通的驱动槽(16)，所述驱动机构包括同轴固定在连接筒(6)外壁的驱动飞轮(17)，所述驱动机构还包括设置在所述支架(1)上并防止所述支撑杆(3)相对于连接筒(6)转动的限位组件和驱动若干所述驱动飞轮(17)转动的驱动组件。A reverse shipbuilding tire frame structure according to claim 2, characterized in that: the upper connecting block (7) and the lower connecting block (8) are provided with mutually connected driving grooves (16) on the side walls, The driving mechanism comprises a driving flywheel (17) coaxially fixed on the outer wall of the connecting cylinder (6), and the driving mechanism further comprises a driving flywheel (17) arranged on the bracket (1) and preventing the support rod (3) from being relative to the connecting cylinder (6) Rotating limiting components and driving components for driving several of the driving flywheels (17) to rotate.
  5. 根据权利要求4所述的一种反向造船胎架结构，其特征在于：所述限位组件包括连接在所述支架(1)上且呈竖直设置的限位筒(19)，所述限位筒(19)内设置有限位杆(21)和推动所述限位杆(21)向下运动的限位弹簧(20)，所述支撑杆(3)上端面固定有卡接块(26)，所述限位杆(21)下端面开设有用于卡接所述卡接块(26)并防止所述支撑杆(3)相对于所述限位杆(21)转动的卡接槽(25)，所述限位筒(19)内壁沿轴向开设有导向槽(22)，所述限位杆(21)外壁固定有滑移卡接在所述导向槽(22)内并防止所述限位杆(21)转动的导向块(23)。A reverse shipbuilding tire frame structure according to claim 4, characterized in that: the limit component comprises a limit cylinder (19) connected to the bracket (1) and arranged vertically, the limit A limit rod (21) and a limit spring (20) that pushes the limit rod (21) to move downward are arranged in the limit cylinder (19), and a clamping block ( 26), the lower end surface of the limit rod (21) is provided with a snap-fit slot for snapping the snap block (26) and preventing the support rod (3) from rotating relative to the limit rod (21). (25), the inner wall of the limit cylinder (19) is provided with a guide groove (22) along the axial direction, and the outer wall of the limit rod (21) is fixed with a sliding and snapped in the guide groove (22) to prevent A guide block (23) for the rotation of the limiting rod (21).
  6. 根据权利要求5所述的一种反向造船胎架结构，其特征在于：所述支撑架(2)下表面固定有安装板(18)，所述安装板(18)下表面开设有横截面为“T”形的安装槽(27)，所述限位筒(19) 上端面固定有滑移卡接在所述安装槽(27)内且横截面为“T”形的安装块(28)，所述支架(1)上开设有插孔(29)，所述限位筒(19)侧壁上固定有***到所述插孔(29)内的插杆(30)，所述安装板(18)侧壁开设有贯穿至所述安装块(28)内的定位孔(31)，所述定位孔(31)内穿设有定位杆(32)，所述安装块(28)上固定有拉动所述定位杆(32)***到所述定位孔(31)内的定位弹簧(33)。A reverse shipbuilding tire frame structure according to claim 5, characterized in that: a mounting plate (18) is fixed on the lower surface of the support frame (2), and a cross-section is opened on the lower surface of the mounting plate (18). It is a "T"-shaped installation groove (27), and the upper end surface of the limiting cylinder (19) is fixed with an installation block (28) which is slidably clamped in the installation groove (27) and has a "T"-shaped cross section. ), an insertion hole (29) is provided on the bracket (1), and an insertion rod (30) inserted into the insertion hole (29) is fixed on the side wall of the limiting cylinder (19). The side wall of the plate (18) is provided with a positioning hole (31) which penetrates into the mounting block (28), a positioning rod (32) is passed through the positioning hole (31), and the mounting block (28) is provided with a positioning rod (32). A positioning spring (33) that pulls the positioning rod (32) into the positioning hole (31) is fixed.
  7. 根据权利要求1所述的一种反向造船胎架结构，其特征在于：所述支架(1)包括外圈支架(35)和内圈支架(34)，位于所述外圈支架(35)上的驱动飞轮(17)上设置有连接外圈支架(35)上若干所述驱动飞轮(17)的外圈链条(39)，位于所述内圈支架(34)上的驱动飞轮(17)上设置有连接内圈支架(34)上若干所述驱动飞轮(17)的内圈链条(40)，所述支架(1)上设置有驱动所述外圈链条(39)和内圈链条(40)同步转动的驱动电机(36)。A reverse shipbuilding tire frame structure according to claim 1, characterized in that: the bracket (1) comprises an outer ring bracket (35) and an inner ring bracket (34), which are located on the outer ring bracket (35) The driving flywheel (17) above is provided with an outer ring chain (39) connecting a plurality of the driving flywheels (17) on the outer ring support (35), and the driving flywheel (17) located on the inner ring support (34) There is an inner ring chain (40) connecting a plurality of the driving flywheels (17) on the inner ring bracket (34), and the bracket (1) is provided with driving the outer ring chain (39) and the inner ring chain ( 40) A synchronously rotating drive motor (36).
  8. 根据权利要求7所述的一种反向造船胎架结构，其特征在于：其中一所述外圈支架(35)上固定有连接其中一所述内圈支架(34)的支撑板(50)，驱动电机(36)固定在所述支撑板(50)上表面，所述驱动电机(36)输出轴上固定有与所述外圈链条(39)啮合的外圈飞轮(37)，所述支撑杆(3)上转动连接有内圈飞轮(38)，所述内圈飞轮(38)与所述外圈飞轮(37)啮合。A reverse shipbuilding tire frame structure according to claim 7, characterized in that: a support plate (50) connected to one of the inner ring supports (34) is fixed on one of the outer ring supports (35). , the drive motor (36) is fixed on the upper surface of the support plate (50), the output shaft of the drive motor (36) is fixed with an outer ring flywheel (37) engaged with the outer ring chain (39), the An inner ring flywheel (38) is rotatably connected to the support rod (3), and the inner ring flywheel (38) is engaged with the outer ring flywheel (37).
  9. 根据权利要求1所述的一种反向造船胎架结构，其特征在于：所述支撑杆(3)下端固定有固定块(41)，所述固定块(41)下表面固定有便于装置运动的万向轮(45)。A reverse shipbuilding tire frame structure according to claim 1, characterized in that: a fixing block (41) is fixed at the lower end of the support rod (3), and a lower surface of the fixing block (41) is fixed to facilitate the movement of the device of the swivel wheel (45).
  10. 根据权利要求9所述的一种反向造船胎架结构，其特征在于：所述固定块(41)下表面竖直开设有可用于收纳万向轮(45)的固定槽(42)，所述固定槽(42)内设置有固定杆(44)和拉动所述固定杆(44)向上运动的固定弹簧(43)，所述万向轮(45)固定在所述固定杆(44)下端面，所述固定块(41)侧壁竖直开设有与所述固定槽(42)连通的滑移槽(46)，所述固定块(41)上开设有与所述滑移槽(46)下端开口垂直连通的操作槽(47)，所述操作槽(47)与所述固定槽(42)连通，所述固定块(41)上开设有平行于所述滑移槽(46)且与所述固定槽(42)连通的抵接槽(48)，所述抵接槽(48)下端开口与所述操作槽(47)垂直连通，所述固定杆(44)上固定有可在所述滑移槽(46)、操作槽(47)和抵接槽(48)内滑动的操作杆(49)，当所述操作杆(49)位于所述滑移槽(46)内，所述万向轮(45)位于固定槽(42)内，当所述操作杆(49)位于所述抵接槽(48)内，所述万向轮(45)位于所述固定槽(42)外。A reverse shipbuilding tire frame structure according to claim 9, characterized in that: the lower surface of the fixing block (41) is vertically provided with a fixing groove (42) that can be used for accommodating the universal wheel (45), so A fixing rod (44) and a fixing spring (43) for pulling the fixing rod (44) to move upward are arranged in the fixing groove (42), and the universal wheel (45) is fixed under the fixing rod (44). On the end face, the side wall of the fixing block (41) is vertically provided with a sliding groove (46) communicating with the fixing groove (42), and the fixing block (41) is provided with the sliding groove (46) ) an operation groove (47) with a vertical opening at the lower end, the operation groove (47) communicates with the fixing groove (42), and the fixing block (41) is provided with a parallel to the sliding groove (46) and An abutting groove (48) communicated with the fixing groove (42), the lower end opening of the abutting groove (48) is vertically communicated with the operating groove (47), and a fixing rod (44) is fixed on the fixing rod (44). The operating rod (49) sliding in the sliding groove (46), the operating groove (47) and the abutting groove (48), when the operating rod (49) is located in the sliding groove (46), the The universal wheel (45) is located in the fixing groove (42), and when the operating rod (49) is located in the abutting groove (48), the universal wheel (45) is located in the fixing groove (42) outside.
PCT/CN2021/143166 2021-03-31 2021-12-30 Reverse shipbuilding jig frame structure WO2022206075A1 (en)

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CN115070326A (en) * 2022-08-03 2022-09-20 江苏百崮钢结构工程有限公司 Jig frame convenient for folding miter gate

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