CN213916495U

CN213916495U - Positioning device for steel processing and cutting

Info

Publication number: CN213916495U
Application number: CN202023135642.2U
Authority: CN
Inventors: 葛永辉; 葛圳宁
Original assignee: Shenzhen Chuanghui Exquisite Mould Plastic Co ltd
Current assignee: Shenzhen Chuanghui Exquisite Mould Plastic Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-10
Anticipated expiration: 2030-12-23

Abstract

The utility model belongs to the technical field of steel processing, especially, a positioner is used in steel processing cutting to the fixed inconvenient, can not be accurate problem of fixing a position the steel center of current equipment, the scheme as follows now is proposed, the camera includes a supporting plate, the slip hole has been seted up to top one side of backup pad, and the top both ends of slip hole all are the level and are provided with the stripper plate, and one side bottom that the stripper plate is close to the slip hole is the vertical sliding block that is provided with, and the center department of sliding block runs through and is provided with fixed lead screw, and the inside cavity of sliding block, and fixed lead screw is close to the inside outer wall rotation of sliding block and is connected with the slip silk ring, and fixed lead screw's bottom is the level and is provided with the transfer line, and the transfer line is close to the position of two fixed lead screws and all installs drive assembly, and fixed lead screw's bottom one side is the level and is provided with the forward lead screw. The utility model has the advantages of can fix steel fast, extrude the location automatically.

Description

Positioning device for steel processing and cutting

Technical Field

The utility model relates to a steel processing technology field especially relates to a steel processing positioner for cutting.

Background

When the steel is used, the steel is generally required to be cut, and in the building construction process, the steel with different lengths is generally required, so that the cutting of the steel is a process which is necessary to be reduced in the building construction process.

Traditional cutting equipment structure is comparatively simple, need artifically press steel fixed when using, and it is comparatively troublesome to operate to can jump out the iron slag when the cutting, and then there is certain potential safety hazard, and traditional cutting equipment can not be fine in addition fixes a position the cutting, because traditional cutting equipment supports through the manual work, can not place article in positive center department, need come to judge through the manual work and select the cutting position, produce the error easily when the cutting.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of steel processing positioner for cutting has solved the fixed inconvenient, can not be accurate problem of fixing a position steel center of traditional equipment.

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

a positioning device for processing and cutting steel comprises a supporting plate, wherein one side of the top of the supporting plate is provided with a sliding hole, two ends of the top of the sliding hole are both horizontally provided with an extrusion plate, the bottom of one side of the extrusion plate close to the sliding hole is vertically provided with a sliding block, the center of the sliding block is provided with a fixed screw rod in a penetrating way, the inner part of the sliding block is hollow, the outer wall of the fixed screw rod close to the inner part of the sliding block is rotatably connected with a sliding screw ring, the bottom of the fixed screw rod is horizontally provided with a transmission rod, the transmission rod is provided with a transmission assembly close to the two fixed screw rods, one side of the bottom of the fixed screw rod is horizontally provided with a forward screw rod and a reverse screw rod, the outer wall of the forward screw rod and the reverse screw rod is rotatably connected with a connecting screw ring close to the fixed screw rods, and the connecting screw ring is mutually sleeved with the fixed screw rod, a driving assembly is installed at one end of the bottom of the supporting plate close to the transmission rod, and an electric lifting rod is arranged at the top of the driving assembly.

Preferably, the transmission assembly comprises an inclined toothed ring, a connecting ring and a transmission toothed ring, the inclined toothed ring is fixedly connected with the outer wall of the bottom of the fixed screw rod, the transmission toothed ring is slidably connected with the outer wall of the transmission rod, the connecting ring is sleeved with the outer wall of the transmission rod, the top of the connecting ring is rotatably connected with the fixed screw rod through a bearing, and the side wall of the connecting ring is rotatably connected with the transmission toothed ring through a bearing.

Preferably, the driving assembly comprises a driving motor, a driving gear and a fixed gear, the side wall of the driving motor is mutually slidably connected with the supporting plate, the fixed gear is fixedly sleeved with the transmission rod and one end, close to the driving motor, of the forward and reverse screw rods respectively, the driving gear is mounted at the power output end, close to one end of the fixed gear, of the driving motor, teeth on the outer wall of the driving gear correspond to the fixed gear, and the bottom extending end of the electric lifting rod is fixedly connected with the driving motor.

Preferably, the center of the sliding hole is vertically provided with a connecting plate, the inner part of the connecting plate is provided with a through hole at a position corresponding to the transmission rod and the forward and reverse screw rods, and the transmission rod and the forward and reverse screw rods are rotatably connected with the connecting plate through bearings.

Preferably, the bottom fixedly connected with baffle of sliding block, lead screw's outer wall and the mutual sliding connection of baffle, and lead screw is close to the bottom of slip silk ring and is to encircle and be provided with extrusion spring, extrusion spring's bottom and the mutual fixed connection of baffle, slip silk ring and the mutual sliding connection of sliding block.

Preferably, the cutting groove has been seted up to the top center department of backup pad, and the bottom of stripper plate is the slope and installs skewed tooth, and skewed tooth inclines towards one side of sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when using, can remove steel to the bottom of stripper plate, and then drive driving motor through electric lift rod and remove to the bottom, and then make driving motor drive the fixed gear meshing of driving gear and transfer line one end, then drive the transfer line through drive assembly and rotate, make the transmission ring gear follow rotate, and then drive fixed lead screw through drive assembly and rotate, because slip wire ring and the inside sliding connection of sliding block, and then make the slip wire ring move to the bottom, and then extrude the extrusion spring, make the extrusion spring pass through baffle pulling sliding block and move to the bottom, then drive the stripper plate and extrude steel, realize fixedly, need not manual operation, it is stable when can effectually keeping the cutting.

2. When short steel is positioned, the electric lifting rod drives the driving motor to ascend, and further the driving motor drives the driving gear to be meshed with the fixed gear at one end of the forward and reverse lead screw, and further the forward and reverse lead screw is driven to rotate through the driving assembly, so that the connecting wires at two ends are annularly extruded and moved to the center, and further the fixed lead screw is driven to move to the center, so that the sliding block at the top also moves along, the extrusion plate is driven to slide to the center, and further the two sides of the workpiece are uniformly extruded, and further the center of the workpiece can be just positioned at the top of the cutting groove, the positioning is completed, the manual operation is not needed, the error can be effectively reduced, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic view of a positioning device for processing and cutting steel according to the present invention;

FIG. 2 is a schematic view of the bottom structure of a supporting plate of the positioning device for processing and cutting steel according to the present invention;

fig. 3 is the utility model provides a steel processing is positioner sliding block inner structure schematic diagram for cutting.

In the figure: 1. a support plate; 2. a slide hole; 3. a pressing plate; 4. a slider; 5. fixing the screw rod; 501. a compression spring; 6. sliding the wire ring; 7. a transmission rod; 8. a transmission assembly; 801. a skewed tooth ring; 802. a connecting ring; 803. a transmission gear ring; 9. a forward and reverse lead screw; 10. connecting the wire rings; 11. a drive assembly; 111. a drive motor; 112. a driving gear; 113. fixing a gear; 12. an electric lifting rod; 13. a connecting plate; 14. a baffle plate; 15. and cutting the groove.

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.

Referring to fig. 1-3, a positioning device for steel processing and cutting comprises a supporting plate 1, a sliding hole 2 is formed in one side of the top of the supporting plate 1, extrusion plates 3 are horizontally arranged at two ends of the top of the sliding hole 2, a sliding block 4 is vertically arranged at the bottom of one side of the extrusion plates 3 close to the sliding hole 2, a fixed screw 5 is arranged at the center of the sliding block 4 in a penetrating manner, the sliding block 4 is hollow, a sliding wire ring 6 is rotatably connected to the outer wall of the fixed screw 5 close to the inner part of the sliding block 4, a transmission rod 7 is horizontally arranged at the bottom of the fixed screw 5, transmission components 8 are respectively arranged at the positions of the transmission rod 7 close to the two fixed screws 5, a forward screw 9 and a reverse screw 9 are horizontally arranged at one side of the bottom of the fixed screw 5, a connecting wire ring 10 is rotatably connected to the position of the outer wall of the forward screw 9 close to the fixed screw 5, and the connecting wire ring 10 is sleeved with the fixed screw 5, a driving component 11 is arranged at one end of the bottom of the supporting plate 1 close to the transmission rod 7, and an electric lifting rod 12 is arranged at the top of the driving component 11.

The transmission assembly 8 comprises an inclined toothed ring 801, a connection ring 802 and a transmission toothed ring 803, the inclined toothed ring 801 is fixedly connected with the outer wall of the bottom of the fixed screw rod 5, the transmission toothed ring 803 is slidably connected with the outer wall of the transmission rod 7, the connection ring 802 is sleeved with the outer wall of the transmission rod 7, the top of the connection ring 802 is rotatably connected with the fixed screw rod 5 through a bearing, and the side wall of the connection ring 802 is rotatably connected with the transmission toothed ring 803 through a bearing.

The driving assembly 11 comprises a driving motor 111, a driving gear 112 and a fixed gear 113, the side wall of the driving motor 111 is connected with the supporting plate 1 in a sliding mode, the fixed gear 113 is fixedly sleeved with the transmission rod 7 and one end, close to the driving motor 111, of the forward and reverse screw rod 9 respectively, the driving gear 112 is installed at the power output end, close to one end of the fixed gear 113, of the driving motor 111, the teeth on the outer wall of the driving gear 112 correspond to the fixed gear 113, and the extending end of the bottom of the electric lifting rod 12 is fixedly connected with the driving motor 111.

The center department of slide opening 2 is vertical installs connecting plate 13, and the inside of connecting plate 13 and the position that transfer line 7 and forward and reverse lead screw 9 correspond to each other have all seted up the through hole, and transfer line 7 passes through bearing and connecting plate 13 mutual rotation with forward and reverse lead screw 9 and is connected.

Sliding block 4's bottom fixedly connected with baffle 14, lead screw 5's outer wall and the mutual sliding connection of baffle 14, and lead screw 5 is close to the bottom of slip wire loop 6 and is encircleing and be provided with extrusion spring 501, extrusion spring 501's bottom and the mutual fixed connection of baffle 14, slip wire loop 6 and the mutual sliding connection of sliding block 4, slip wire loop 6 removes to the bottom, and then extrude extrusion spring 501, make extrusion spring 501 pass through baffle 14 pulling sliding block 4 and remove to the bottom, drive stripper plate 3 extrusion to steel then.

Cutting groove 15 has been seted up to the top center department of backup pad 1, and the bottom of stripper plate 3 is the slope and installs skewed tooth, and skewed tooth inclines towards one side of sliding block 4, and stripper plate 3 slides to center department, and then to the even extrusion in both sides of work piece, and then makes the center department of work piece can be in cutting groove 15's top just, accomplishes the location.

The working principle is as follows: when in use, steel can be moved to the bottom of the extrusion plate 3, and then the electric lifting rod 12 drives the driving motor 111 to move to the bottom, so that the driving motor 111 drives the driving gear 112 to mesh with the fixed gear 113 at one end of the transmission rod 7, and then the driving assembly 11 drives the transmission rod 7 to rotate, so that the transmission gear ring 803 follows and rotates, and then the transmission assembly 8 drives the fixed screw rod 5 to rotate, because the sliding wire ring 6 is slidably connected with the inside of the sliding block 4, the sliding wire ring 6 moves to the bottom, and then the extrusion spring 501 is extruded, so that the extrusion spring 501 pulls the sliding block 4 to move to the bottom through the baffle plate 14, and then the extrusion plate 3 is driven to extrude the steel, thereby realizing fixation, no manual operation is needed, the cutting stability can be effectively kept, when short steel is positioned, the driving motor 111 is driven to rise through the electric lifting rod 12, and then make driving motor 111 drive driving gear 112 and positive reverse lead screw 9 one end fixed gear 113 mesh, and then drive positive reverse lead screw 9 through drive assembly 11 and rotate, and then make the connecting wire ring 10 of both ends department to center department's extrusion removal, and then drive fixed lead screw 5 and locate to move to the center, make the sliding block 4 at top also follow the removal, drive stripper plate 3 and locate to center and slide, and then to the even extrusion in both sides of work piece, and then make the center department of work piece be in the top of cutting groove 15 just, accomplish the location, need not manual operation, can effectively reduce the error, and easy and simple to handle.

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 positioning device for steel processing and cutting comprises a supporting plate (1) and is characterized in that a sliding hole (2) is formed in one side of the top of the supporting plate (1), extrusion plates (3) are horizontally arranged at two ends of the top of the sliding hole (2), a sliding block (4) is vertically arranged at the bottom of one side, close to the sliding hole (2), of each extrusion plate (3), a fixed lead screw (5) penetrates through the center of each sliding block (4), the sliding block (4) is hollow, a sliding wire ring (6) is rotatably connected to the outer wall, close to the inner part of each sliding block (4), of each fixed lead screw (5), a transmission rod (7) is horizontally arranged at the bottom of each fixed lead screw (5), transmission assemblies (8) are mounted at positions, close to the two fixed lead screws (5), and a forward and reverse lead screw (9) is horizontally arranged on one side of the bottom of each fixed lead screw (5), the outer wall of the forward and reverse lead screw (9) is rotatably connected with a connecting screw ring (10) at a position close to the fixed lead screw (5), the connecting screw ring (10) is mutually sleeved with the fixed lead screw (5), a driving assembly (11) is installed at one end of the bottom of the supporting plate (1) close to the transmission rod (7), and an electric lifting rod (12) is arranged at the top of the driving assembly (11).

2. The positioning device for steel processing and cutting according to claim 1, wherein the transmission assembly (8) comprises a bevel gear ring (801), a connection ring (802) and a transmission gear ring (803), the bevel gear ring (801) is fixedly connected with the outer wall of the bottom of the fixed screw rod (5), the transmission gear ring (803) is slidably connected with the outer wall of the transmission rod (7), the connection ring (802) is sleeved with the outer wall of the transmission rod (7), the top of the connection ring (802) is rotatably connected with the fixed screw rod (5) through a bearing, and the side walls of the connection ring (802) are rotatably connected with the transmission gear ring (803) through bearings respectively.

3. The positioning device for processing and cutting steel products according to claim 1, wherein the driving assembly (11) comprises a driving motor (111), a driving gear (112) and a fixed gear (113), the side wall of the driving motor (111) is slidably connected with the support plate (1), the fixed gear (113) is fixedly sleeved with the transmission rod (7) and one end of the forward and reverse lead screw (9) close to the driving motor (111), the driving gear (112) is mounted at a power output end of the driving motor (111) close to one end of the fixed gear (113), the teeth on the outer wall of the driving gear (112) correspond to the fixed gear (113), and a bottom extending end of the electric lifting rod (12) is fixedly connected with the driving motor (111).

4. The positioning device for processing and cutting steel according to claim 1, wherein a connecting plate (13) is vertically installed at the center of the sliding hole (2), through holes are formed in the connecting plate (13) at positions corresponding to the transmission rod (7) and the forward and reverse lead screws (9), and the transmission rod (7) and the forward and reverse lead screws (9) are rotatably connected with the connecting plate (13) through bearings.

5. The positioning device for steel processing and cutting according to claim 1, wherein a baffle (14) is fixedly connected to the bottom of the sliding block (4), the outer wall of the fixed screw rod (5) is slidably connected with the baffle (14), the fixed screw rod (5) is provided with an extrusion spring (501) in a surrounding manner near the bottom of the sliding wire ring (6), the bottom of the extrusion spring (501) is fixedly connected with the baffle (14), and the sliding wire ring (6) is slidably connected with the sliding block (4).

6. The positioning device for processing and cutting steel products according to claim 1, wherein a cutting groove (15) is formed in the center of the top of the supporting plate (1), inclined teeth are obliquely arranged on the bottom of the extrusion plate (3), and the inclined teeth are inclined towards one side of the sliding block (4).