CN217194868U

CN217194868U - Automatic clamping and positioning mechanism for steel plate

Info

Publication number: CN217194868U
Application number: CN202220188500.2U
Authority: CN
Inventors: 董海涛
Original assignee: Xianghong Automatic Automobile Maintenance Equipment Liaoning Co ltd
Current assignee: Xianghong Automatic Automobile Maintenance Equipment Liaoning Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-16
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of steel plate production, in particular to an automatic clamping and positioning mechanism for a steel plate, aiming at the problems that the clamping and positioning mechanism for the steel plate has complicated clamping means and poor clamping effect when in use in the prior art, the automatic clamping and positioning mechanism for the steel plate comprises a shell, a baffle is fixedly arranged in the shell, a motor is fixedly arranged on the inner wall of the bottom of the shell, one end of an output shaft of the motor is fixedly connected with a straight gear, extension pipes are fixedly connected with the left side and the right side of the shell, the number of the extension pipes is two, one ends of the two extension pipes close to each other penetrate through the shell, positioning plates are slidably connected in the two extension pipes, the inner walls of the left side and the right side of the shell are rotatably connected with a gear pipe, threaded columns are connected in the gear pipe in a threaded manner, the output shaft of the motor is rotated to control the positioning plates to be contacted with plates, the automatic clamping and positioning device is simple to operate and achieves the effect of automatically clamping and positioning.

Description

Automatic clamping and positioning mechanism for steel plate

Technical Field

The utility model relates to a steel sheet production technical field especially relates to an automatic clamping position mechanism of steel sheet.

Background

The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed.

The clamping and positioning mechanism for the steel plate in the prior art has the disadvantages that clamping means is complex when the clamping and positioning mechanism is used, clamping effect is poor, and automatic clamping is difficult to realize, so that the automatic clamping and positioning mechanism for the steel plate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the clamping and positioning mechanism with the steel plate in the prior art has the defects of more complicated clamping and positioning means when in use, poor clamping effect and the like, and provides the automatic clamping and positioning mechanism for the steel plate.

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

the utility model provides an automatic clamping positioning mechanism of steel sheet, includes the shell, fixed mounting has the baffle in the shell, the bottom inner wall fixed mounting of shell has the motor, and motor output shaft's one end fixedly connected with straight-teeth gear, the equal fixedly connected with extension pipe in the left and right sides of shell, and the quantity of extension pipe is two, and the one end that two extension pipes are close to each other all runs through the shell, and equal sliding connection has the locating plate in two extension pipes, and the quantity of locating plate is two, and the left and right sides inner wall of shell all rotates and is connected with the gear pipe, and threaded connection has the screw thread post in the gear pipe, the gear pipe is two with the quantity of screw thread post, the equal sliding connection of the left and right sides inner wall of shell has the rack, and the quantity of rack is two, be equipped with fixed establishment in the shell.

Preferably, fixed establishment includes two L templates, two sliding plates, two connecting plates, two fly leafs, two rotation posts and two pulling plates, L template sliding connection is in the bottom of baffle, and the one side that two L templates kept away from each other and the one end fixed connection that two screw thread posts are close to each other, sliding plate sliding connection is at the top of baffle, and the one side that two connecting plates kept away from each other and the one side that two racks are close to each other rotate and be connected, and the one side that two connecting plates are close to each other rotates with the one side that two sliding plates are kept away from each other and is connected, fly leaf fixed connection is at the top of sliding plate, pulling plate fixed connection is in the bottom of locating plate, and the bottom of pulling plate extends to in the shell, and fixed establishment conveniently contacts with panel, carries out the centre gripping location to panel.

Preferably, one side that two L templates are close to each other all is equipped with the insection, and L template and spur gear mesh mutually, when the spur gear rotated, conveniently controlled L template through the insection and removed.

Preferably, the equal fixedly connected with in one side that two fly leafs are close to each other pulls the area, and the quantity that pulls the area is two, and the one end that two pulling areas kept away from each other and the one side fixed connection that two pulling boards are close to each other, when the fly leaf moved, can control the pulling board through pulling the area and remove.

Preferably, two pulling plates are connected with springs to the equal fixedly connected with in one side that is close to, and the quantity of spring is two, and the one end that two springs are close to each other all with the inner wall fixed connection of shell, conveniently promotes the pulling plate through the elasticity of spring and carries out the return.

Preferably, all be equipped with the screw thread in the gear pipe, and the gear pipe passes through the outer wall threaded connection of screw thread and screw thread post, when the screw thread post removed, through the screw thread of gear pipe inner wall, conveniently control the gear pipe and rotate.

Has the advantages that:

1. when the plate needs to be clamped and positioned, the L-shaped plate is controlled to move through an output shaft of the motor and the straight gear, and the L-shaped plate pulls the threaded column to move;

2. the threaded column is controlled by the gear pipe to ascend along with the movement of the threaded column, the control rack pulls the sliding plate to move through the connecting plate, and when the sliding plate moves, the sliding plate synchronously drives the movable plate to move;

3. along with the movement of the movable plate, the movable plate controls the pulling plate to move synchronously through the pulling belt, and the pulling plate drives the positioning plate to contact with the plate, so that the effect of clamping and positioning is achieved.

The output shaft of the motor rotates to control the positioning plate to contact with the plate, so that the automatic clamping and positioning effect is realized.

Drawings

Fig. 1 is a three-dimensional structural view of an automatic clamping and positioning mechanism for a steel plate provided by the present invention;

fig. 2 is a front cross-sectional view of an automatic clamping and positioning mechanism for a steel plate provided by the present invention;

fig. 3 is a top view of the rack, the connecting plate and the sliding plate of the automatic clamping and positioning mechanism for steel plates of the present invention;

fig. 4 is a structural cross-sectional view of the insection sleeve of the automatic clamping and positioning mechanism for steel plates provided by the utility model.

In the figure: the device comprises a shell 1, a motor 2, a spur gear 3, a baffle 4, an extension pipe 5, a positioning plate 6, a shaping plate 7L, a gear pipe 8, a threaded column 9, a rack 10, a connecting plate 11, a sliding plate 12, a movable plate 13, a rotating column 14, a pulling belt 15, a pulling plate 16 and a spring 17.

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. 1-4, an automatic steel plate clamping and positioning mechanism comprises a housing 1, a baffle plate 4 is fixedly installed in the housing 1, a motor 2 is fixedly installed on the inner wall of the bottom of the housing 1, a spur gear 3 is fixedly connected to one end of an output shaft of the motor 2, the spur gear 3 rotates along with the output shaft of the motor 2, an L-shaped plate 7 is conveniently controlled to move left and right through self-tooth marks, extension pipes 5 are fixedly connected to the left and right sides of the housing 1, the extension pipes 5 have an effect of limiting the positioning plates 6 to move transversely, the number of the extension pipes 5 is two, one ends of the two extension pipes 5, which are close to each other, penetrate through the housing 1, the positioning plates 6 are slidably connected in the two extension pipes 5, the number of the positioning plates 6 is two, gear pipes 8 are rotatably connected to the inner walls of the left and right sides of the housing 1, the gear pipes 8 can control a rack 10 to move up and down along with the movement of threaded columns 9, the threaded columns 9 are connected with the inner threads of the gear tube 8, the number of the gear tube 8 and the number of the threaded columns 9 are two, racks 10 are connected to the inner walls of the left side and the right side of the shell 1 in a sliding mode, the number of the racks 10 is two, and a fixing mechanism is arranged in the shell 1;

the fixing mechanism comprises two L-shaped plates 7, two sliding plates 12, two connecting plates 11, two movable plates 13, two rotating columns 14 and two pulling plates 16, the L-shaped plates 7 are connected to the bottom of the baffle plate 4 in a sliding mode, one sides, far away from each other, of the two L-shaped plates 7 are fixedly connected with one ends, close to each other, of the two threaded columns 9, the L-shaped plates 7 conveniently control the threaded columns 9 to move so as to guide the gear pipes 8 to rotate, the sliding plates 12 are connected to the top of the baffle plate 4 in a sliding mode, the sliding plates 12 conveniently control the movable plates 13 to move, one sides, far away from each other, of the two connecting plates 11 are rotatably connected with one sides, close to each other, of the two racks 10, one sides, close to each other, of the two connecting plates 11 are rotatably connected with one sides, far away from each other, the movable plates 13 are fixedly connected to the top of the sliding plates 12, and the movable plates 13 can control the pulling plates 16 to move through pulling belts 15, thereby controlling the positioning plate 6 to move synchronously, the pulling plate 16 is fixedly connected to the bottom of the positioning plate 6, the bottom of the pulling plate 16 extends into the shell 1, and the fixing mechanism is convenient to contact with the plate to clamp and position the plate; one side, close to each other, of each of the two L-shaped plates 7 is provided with insections, the L-shaped plates 7 are meshed with the straight gear 3, and when the straight gear 3 rotates, the L-shaped plates 7 are conveniently controlled to move through the insections; one side, close to each other, of each of the two movable plates 13 is fixedly connected with a pulling belt 15, the number of the pulling belts 15 is two, one end, far away from each other, of each of the two pulling belts 15 is fixedly connected with one side, close to each other, of each of the two pulling plates 16, and when the movable plates 13 move, the pulling plates 16 can be controlled to move through the pulling belts 15; the two pulling plates 16 are fixedly connected with springs 17 towards one sides close to each other, the number of the springs 17 is two, one ends, close to each other, of the two springs 17 are fixedly connected with the inner wall of the shell 1, and the pulling plates 16 are conveniently pushed to return through the elastic force of the springs 17;

all be equipped with the screw thread in the gear pipe 8, and gear pipe 8 passes through the outer wall threaded connection of screw thread and screw thread post 9, when screw thread post 9 removed, through the screw thread of 8 inner walls of gear pipe, conveniently controls gear pipe 8 and rotates.

The working principle is as follows: in actual operation, when a plate needs to be clamped and positioned, the output shaft of the motor 2 rotates, the output shaft of the motor 2 controls the L-shaped plate 7 to move through the spur gear 3, when the L-shaped plate 7 moves, the L-shaped plate 7 pulls the threaded column 9 to move, at this time, along with the movement of the threaded column 9, the threaded column 9 rotates through the threaded control gear pipe 8, at this time, along with the rotation of the gear pipe 8, the gear pipe 8 ascends through the toothed control rack 10, when the control rack 10 ascends, the control rack 10 pulls the sliding plate 12 to move through the connecting plate 11, when the sliding plate 12 moves, the sliding plate 12 synchronously drives the movable plate 13 to move, at this time, along with the movement of the movable plate 13, the movable plate 13 controls the pulling belt 15 to move, and along with the movement of the pulling belt 15, the pulling belt 15 controls the pulling plate 16 to synchronously move, when the pulling plate 16 moves, the pulling plate 16 drives the positioning plate 6 to contact with the plate, so that the clamping and positioning effects are achieved.

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. The automatic steel plate clamping and positioning mechanism comprises a shell (1) and is characterized in that a baffle (4) is fixedly arranged in the shell (1), a motor (2) is fixedly arranged on the inner wall of the bottom of the shell (1), a straight gear (3) is fixedly connected with one end of an output shaft of the motor (2), extension pipes (5) are fixedly connected with the left side and the right side of the shell (1), the number of the extension pipes (5) is two, one ends, close to each other, of the two extension pipes (5) penetrate through the shell (1), positioning plates (6) are slidably connected in the two extension pipes (5), the number of the positioning plates (6) is two, gear pipes (8) are rotatably connected with the inner walls of the left side and the right side of the shell (1), threaded columns (9) are connected with the inner threads of the gear pipes (8), and the number of the gear pipes (8) and the threaded columns (9) is two, the inner walls of the left side and the right side of the shell (1) are all connected with racks (10) in a sliding mode, the number of the racks (10) is two, and a fixing mechanism is arranged in the shell (1).

2. The automatic steel plate clamping and positioning mechanism according to claim 1, wherein the fixing mechanism comprises two L-shaped plates (7), two sliding plates (12), two connecting plates (11), two movable plates (13), two rotating columns (14) and two pulling plates (16), the L-shaped plates (7) are slidably connected to the bottom of the baffle plate (4), one sides of the two L-shaped plates (7) far away from each other are fixedly connected to one ends of the two threaded columns (9) close to each other, the sliding plates (12) are slidably connected to the top of the baffle plate (4), one sides of the two connecting plates (11) far away from each other are rotatably connected to one sides of the two racks (10) close to each other, one sides of the two connecting plates (11) close to each other are rotatably connected to one sides of the two sliding plates (12) far away from each other, the movable plates (13) are fixedly connected to the tops of the sliding plates (12), the pulling plate (16) is fixedly connected to the bottom of the positioning plate (6), and the bottom of the pulling plate (16) extends into the shell (1).

3. The automatic steel plate clamping and positioning mechanism as claimed in claim 2, characterized in that one side of each of the two L-shaped plates (7) close to each other is provided with insections, and the L-shaped plates (7) are meshed with the spur gear (3).

4. The automatic steel plate clamping and positioning mechanism as claimed in claim 2, wherein the two movable plates (13) are fixedly connected with the pulling belts (15) on the sides close to each other, the number of the pulling belts (15) is two, and the ends of the two pulling belts (15) far away from each other are fixedly connected with the sides close to each other of the two pulling plates (16).

5. The automatic steel plate clamping and positioning mechanism is characterized in that two springs (17) are fixedly connected to one side, close to each other, of each pulling plate (16), the number of the springs (17) is two, and one ends, close to each other, of the two springs (17) are fixedly connected with the inner wall of the shell (1).

6. The automatic steel plate clamping and positioning mechanism is characterized in that threads are arranged in the gear pipes (8), and the gear pipes (8) are in threaded connection with the outer walls of the threaded columns (9) through the threads.