CN214078548U

CN214078548U - Civil air defense door frame manufacturing device

Info

Publication number: CN214078548U
Application number: CN202022211053.1U
Authority: CN
Inventors: 翟庆庆
Original assignee: Huanggang Hongwensheng Civil Air Defense Engineering Co ltd
Current assignee: Huanggang Hongwensheng Civil Air Defense Engineering Co ltd
Priority date: 2020-10-02
Filing date: 2020-10-02
Publication date: 2021-08-31
Anticipated expiration: 2030-10-02

Abstract

The utility model belongs to people's air defense door frame preparation field, especially, people's air defense door frame making devices, including fixing two subaerial branches, the top fixed mounting of two branches has same base, and the top fixed mounting of base has two dead levers, and one side of two dead levers is all rotated and is installed the round bar, has cup jointed same conveyer belt between two round bars, the top of base is rotated and is installed two first lead screw guide bushings, and equal screw thread has cup jointed first lead screw on two first lead screw guide bushings, and fixed mounting has same fixed plate on two first lead screws, and the fixed plate is located the top of conveyer belt and the top of fixed plate has been seted up and has been placed the hole, places the both sides in hole and has all seted up the commentaries on classics hole along the horizontal direction, changes the hole and places the hole and be linked together and two and all rotate in the hole and install second lead screw guide bushings. The utility model discloses simple structure, convenient to use, be convenient for fix centre gripping, labour saving and time saving to people's air defense door at the in-process of preparation people's air defense door.

Description

Civil air defense door frame manufacturing device

Technical Field

The utility model relates to a people's air defense door frame preparation field especially relates to a people's air defense door frame making devices.

Background

The civil air defense engineering is an important engineering required for protecting the life and property safety of the nation and people, and the construction of the civil air defense engineering is more and more emphasized by the nation and various regions. The civil air defense protection equipment is a main component of civil air defense engineering, and the design of the protection equipment is more standard compared with other design standards. The manufacturing of the civil air defense door frame is the first step of the installation and debugging of the civil air defense protective equipment which meets the design requirements, and the competition of civil air defense equipment plants in various regions is increasingly increased at present, so that the problems that various expenses and product cost are reduced and the market competitiveness is improved become the head of each equipment plant and the like under the condition of ensuring the quality are solved. The traditional civil air defense door is easy to bend in the production filtration, so the civil air defense door needs to be flattened.

The patent with the application number of CN201720497756.0 discloses a people's air defense door frame making devices, including device base and workstation frame, evenly install the roller bearing in the inside recess of device base, the edge symmetric welding in device base upper portion has a plurality of pairs of stands, install the workstation frame between the stand, one side welded fastening of stand has the control box, install first table surface in workstation frame one side installation position, install second table surface in workstation frame opposite side installation position, two upper and lower internal surfaces of the inboard symmetry of workstation frame are through slip lead screw fixed connection fixed block, the workstation frame is except that two internal surfaces of installing the fixed block are through slip lead screw fixed connection fixed strip.

However, the fixing effect of the clamping device of the civil air defense doorframe manufacturing device is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a civil air defense door frame manufacturing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a people's air defense door frame making devices, is including fixing two subaerial branches, and the top fixed mounting of two branches has same base, and the top fixed mounting of base has two dead levers, and one side of two dead levers is all rotated and is installed the round bar, has cup jointed same conveyer belt between two round bars, the top of base is rotated and is installed two first lead screw guide sleeves, and equal screw thread has cup jointed first lead screw on two first lead screw guide sleeves, and fixed mounting has same fixed plate on two first lead screws, and the fixed plate is located the top of conveyer belt and the top of fixed plate has been seted up and has been placed the hole, and the both sides of placing the hole have all been seted up the commentaries on classics hole along the horizontal direction, change the hole and place the hole and be linked together and all rotate in two commentaries on classics holes and install the second lead screw guide sleeve, and the equal screw thread of the one end that two second lead screw guide sleeves are close to each other has cup jointed the second lead screw, and the one end that two second lead screws are close to each other all extend to placing downthehole and all fix and cup joint the L type that is located and place downthehole The board, two L type fixed plates set up for the symmetry.

Preferably, the top fixed mounting of base has the montant, and one side fixed mounting that the montant is close to the fixed plate has the horizontal pole, and the bottom fixed mounting of horizontal pole has hydraulic cylinder, hydraulic cylinder is located the top of fixed plate and fixed mounting has the nip plate on hydraulic cylinder's the output shaft, and the one end that two second lead screw guide sleeves kept away from each other all extends to the commentaries on classics hole outside and all fixed the cup joints have first gear, and the equal fixed mounting in both sides of hydraulic cylinder's output shaft has the connecting rod, and the equal fixed mounting in bottom of two connecting rods has the rack, and two racks mesh with corresponding first gear respectively.

Preferably, one side of the base is fixedly provided with a first rotating motor, and the same belt is sleeved between the output shaft of the first rotating motor and any one of the round rods.

Preferably, the second rotating motor is fixedly mounted at the top of the base, the second rotating motor is a servo motor, the output shaft of the second rotating motor is fixedly sleeved with a worm through a bearing, the two first screw rod guide sleeves are fixedly sleeved with second gears, and the worms are meshed with the two second gears.

Preferably, the top of the base is fixedly provided with a lower sliding plate, and the lower sliding plate is obliquely arranged.

Preferably, the equal fixed mounting in one side that two L type fixed plates kept away from each other has the one end of a plurality of first springs, and the other end of first spring is equallyd divide and is fixed respectively on the both sides inner wall of placing the hole.

In the utility model, the civil air defense door frame manufacturing device is characterized in that the civil air defense door is placed on the two L-shaped fixed plates in the placing hole, the worm is driven to rotate by starting the second rotating motor, the worm drives the two second gears to rotate, the second gears drive the first screw rod to move upwards, the first screw rod drives the whole fixing plate to move upwards, when the height of the whole fixing plate is adjusted, the hydraulic oil cylinder is started to drive the pressing plate to move downwards, and in the process of moving downwards, the two connecting rods move downwards, the connecting rods drive the connecting rods to move downwards, the rack drives the first gear to rotate, the first gear drives the second lead screw guide sleeve to rotate, the second lead screw guide sleeve drives the two second lead screws to move in opposite directions, and then the two L-shaped fixing plates are driven to move in opposite directions, can press from both sides tight fixedly to the people's air defense door through L type fixed plate, then the accessible is pressed the flat board and is flattened the restoration to the people's air defense door. When the restoration was accomplished, rotate the second through the direction and rotate the motor, reduce the height of whole fixed plate, start the rotation that first rotation motor drove the round bar, drive the rotation of conveyer belt then, when the height of fixed plate reduced suitable height, two L type fixed plates just controlled separately no longer carry out the centre gripping to the people's air defense door, and the people's air defense door just can fall on the conveyer belt, conveys down on the slide through the conveyer belt, receives. The utility model discloses simple structure, convenient to use, be convenient for fix centre gripping, labour saving and time saving to people's air defense door at the in-process of preparation people's air defense door.

Drawings

Fig. 1 is a schematic structural view of a civil air defense door frame manufacturing device provided by the utility model;

fig. 2 is a schematic structural view of a part a of a civil air defense door frame manufacturing device provided by the utility model;

fig. 3 is a schematic structural diagram of a part B of the civil air defense door frame manufacturing device provided by the utility model.

In the figure: the device comprises a support rod 1, a base 2, a second rotating motor 3, a fixing plate 4, a pressing plate 5, a hydraulic oil cylinder 6, a conveying belt 7, a connecting rod 8, a worm 9, a lower sliding plate 10, a first rotating motor 11, a fixing rod 12, a placing hole 13, a fixing plate 14L, a first screw guide sleeve 15, a rotating hole 16, a rack 17, a first gear 18, a second screw guide sleeve 19, a second screw 20, a spring 21, a first screw 22 and a second gear 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a civil air defense doorframe manufacturing device comprises two supporting rods 1 fixed on the ground, the top of the two supporting rods 1 is fixedly provided with a same base 2, the top of the base 2 is fixedly provided with two fixing rods 12, one side of each fixing rod 12 is rotatably provided with a round rod, a same conveyor belt 7 is sleeved between the two round rods, the top of the base 2 is rotatably provided with two first lead screw guide sleeves 15, the two first lead screw guide sleeves 15 are respectively sleeved with a first lead screw 22 in a threaded manner, the two first lead screws 22 are respectively and fixedly provided with a same fixing plate 4, the fixing plate 4 is positioned above the conveyor belt 7, the top of the fixing plate 4 is provided with a placing hole 13, two sides of the placing hole 13 are respectively provided with a rotating hole 16 along the horizontal direction, the rotating hole 16 is communicated with the placing hole 13, the two rotating holes 16 are respectively and rotatably provided with a second lead screw guide sleeve 19, one end of each two second lead screw guide sleeves 19, which are close to each other, is sleeved with a second lead screw 20 in a threaded manner, the one end that two second lead screws 20 are close to each other all extends to and all fixedly cup joints the L type fixed plate 14 that is located and places the hole 13 in placing the hole 13, and two L type fixed plates 14 are the symmetry setting.

Example two

The utility model discloses in, base 2's top fixed mounting has the montant, one side fixed mounting that the montant is close to fixed plate 4 has the horizontal pole, the bottom fixed mounting of horizontal pole has hydraulic cylinder 6, hydraulic cylinder 6 is located the top of fixed plate 4 and fixed mounting has dull polish plate 5 on hydraulic cylinder 6's the output shaft, the one end that two second lead screw guide pin bushings 19 kept away from each other all extends to the trompil 16 outer and all fixed the cup joint has first gear 18, the equal fixed mounting in both sides of hydraulic cylinder 6's output shaft has connecting rod 8, the equal fixed mounting in bottom of two connecting rod 8 has rack 17, two rack 17 mesh with corresponding first gear 18 respectively mutually, connecting rod 8 drives 17 downstream, rack 17 drives the rotation of first gear 18, first gear 18 drives the rotation of second lead screw guide pin bushing 19.

The utility model discloses in, one side fixed mounting of base 2 has first rotation motor 11, has cup jointed same belt between the output shaft of first rotation motor 11 and an arbitrary round bar, through starting the rotation that first rotation motor 11 drove the round bar, drives the rotation of conveyer belt 7 then.

The utility model discloses in, base 2's top fixed mounting has the second to rotate motor 3, the second rotates motor 3 and has cup jointed worm 9 through the bearing fixed cover on servo motor and the second rotates the output shaft of motor 3, two first lead screw guide pin bushings 15 are gone up and all have cup jointed second gear 23, worm 9 all meshes with two second gear 23 mutually, rotate the rotation that motor 3 drove worm 9 through starting the second, worm 9 drives the rotation of two second gear 23, second gear 23 drives first lead screw 22 and upwards removes.

The utility model discloses in, base 2's top fixed mounting has slide down 10, and slide down 10 sets up for the slope, and the people's air defense door receives on conveying slide down 10 through conveyer belt 7.

The utility model discloses in, the equal fixed mounting in one side that two L type fixed plates 14 kept away from each other has the one end of a plurality of springs 21, and the other end of spring 21 is equallyd divide and is do not fixed on the both sides inner wall of placing hole 13, makes the better and reset of the L type fixed plate 14 of being convenient for of fixed effect through spring 21.

In the utility model, the civil air defense door is placed on two L-shaped fixing plates 14 in the placing hole 13, the second rotating motor 3 is started to drive the worm 9 to rotate, the worm 9 drives the two second gears 23 to rotate, the second gears 23 drive the first lead screws 22 to move upwards, the first lead screws 22 drive the whole fixing plate 4 to move upwards, when the height of the whole fixing plate 4 is adjusted, the hydraulic oil cylinder 6 is started to drive the pressing plate 5 to move downwards, the two connecting rods 8 move downwards in the downward movement process of the pressing plate 5, the connecting rods 8 drive 17 to move downwards, the rack 17 drives the first gear 18 to rotate, the first gear 18 drives the second lead screw guide sleeve 19 to rotate, the second lead screw guide sleeve 19 drives the two second lead screws 20 to move towards each other, then the two L-shaped fixing plates 14 are driven to move towards each other, the civil air defense door can be clamped and fixed through the L-shaped fixing plates 14, the civil air defense door can then be flattened and repaired by the flattening plate 5. When the restoration is accomplished, rotate the second through the direction and rotate motor 3, reduce the height of whole fixed plate 4, start the rotation that first rotation motor 11 drove the round bar, drive the rotation of conveyer belt 7 then, when the height of fixed plate 4 reduces to suitable height, two L type fixed plates 14 just control separately no longer carry out the centre gripping to the people's air defense door, the people's air defense door just can fall on conveyer belt 7, convey down on slide 10 through conveyer belt 7, receive. The utility model discloses simple structure, convenient to use, be convenient for fix centre gripping, labour saving and time saving to people's air defense door at the in-process of preparation people's air defense door.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A civil air defense door frame manufacturing device comprises two support rods (1) fixed on the ground, and is characterized in that the tops of the two support rods (1) are fixedly provided with a same base (2), the top of the base (2) is fixedly provided with two fixed rods (12), one sides of the two fixed rods (12) are respectively rotatably provided with a round rod, a same conveying belt (7) is sleeved between the two round rods, the top of the base (2) is rotatably provided with two first lead screw guide sleeves (15), the two first lead screw guide sleeves (15) are respectively sleeved with a first lead screw (22) in a threaded manner, the two first lead screws (22) are respectively fixedly provided with a same fixed plate (4), the fixed plates (4) are positioned above the conveying belt (7), the tops of the fixed plates (4) are provided with placing holes (13), and the two sides of the placing holes (13) are respectively provided with rotating holes (16), the rotary holes (16) are communicated with the placing holes (13), the two rotary holes (16) are internally provided with second lead screw guide sleeves (19) in a rotating mode, one ends, close to each other, of the two second lead screw guide sleeves (19) are sleeved with second lead screws (20) in a threaded mode, one ends, close to each other, of the two second lead screws (20) extend into the placing holes (13) in a threaded mode, L-shaped fixing plates (14) located in the placing holes (13) are sleeved with the second lead screws in a fixed mode, and the two L-shaped fixing plates (14) are symmetrically arranged.

2. The civil air defense door frame manufacturing device according to claim 1, characterized in that a vertical rod is fixedly installed at the top of the base (2), a horizontal rod is fixedly installed at one side, close to the fixing plate (4), of the vertical rod, a hydraulic oil cylinder (6) is fixedly installed at the bottom of the horizontal rod, the hydraulic oil cylinder (6) is located above the fixing plate (4), a pressing plate (5) is fixedly installed on an output shaft of the hydraulic oil cylinder (6), one ends, far away from each other, of the two second lead screw guide sleeves (19) extend to the outside of the rotary hole (16) and are fixedly sleeved with first gears (18), connecting rods (8) are fixedly installed on two sides of the output shaft of the hydraulic oil cylinder (6), racks (17) are fixedly installed at the bottoms of the two connecting rods (8), and the two racks (17) are respectively meshed with the corresponding first gears (18).

3. The civil air defense door frame manufacturing device according to claim 1, wherein a first rotating motor (11) is fixedly installed on one side of the base (2), and the same belt is sleeved between an output shaft of the first rotating motor (11) and any one of the round rods.

4. The civil air defense door frame manufacturing device according to claim 1, wherein a second rotating motor (3) is fixedly installed on the top of the base (2), the second rotating motor (3) is a servo motor, a worm (9) is fixedly sleeved on an output shaft of the second rotating motor (3) through a bearing, second gears (23) are fixedly sleeved on the two first lead screw guide sleeves (15), and the worm (9) is meshed with the two second gears (23).

5. A civil air defense doorframe manufacturing device as claimed in claim 1, wherein a lower sliding plate (10) is fixedly installed at the top of the base (2), and the lower sliding plate (10) is arranged obliquely.

6. A civil air defense door frame making device according to claim 1, wherein one ends of a plurality of springs (21) are fixedly installed on the sides of the two L-shaped fixing plates (14) far away from each other, and the other ends of the springs (21) are respectively fixed on the inner walls of the two sides of the placing hole (13).