CN213319728U

CN213319728U - Supporting equipment for machining

Info

Publication number: CN213319728U
Application number: CN202021787605.7U
Authority: CN
Inventors: 李亚超
Original assignee: Shanghai Zhuangchuang Light Alloy Co ltd
Current assignee: Shanghai Zhuangchuang Light Alloy Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-01
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to the technical field of machining, and a support equipment for machining is disclosed, which comprises a supporting plate and i, the right side at layer board top and the bottom fixed connection of fixed support portion, the sliding tray has been seted up in the left side at layer board top, the inner wall of sliding tray and the outer wall sliding connection who removes the supporting part, the left side of removing the supporting part is rotated with the right-hand member of threaded rod and is connected, fixed support portion and the top of removing the supporting part all rotate with one side that a set of backup pad is close to it and be connected. This supporting equipment for machining cooperatees through setting up catch bar, lifter plate, regulation pole and backup pad for the catch bar drives under the effect of lifter plate and adjusts the pole lift, thereby changes the angle of backup pad, in order to adapt to the not unidimensional of waiting to process the part, through setting up the backing roll, makes the device and the contact surface of waiting to process between the part reduce, thereby reduces the device and the frictional force of waiting to process the part, improves the life of device.

Description

Supporting equipment for machining

Technical Field

The utility model relates to a machining technical field specifically is a support equipment for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. In the processing process of a columnar rod or a cylindrical container, a workpiece needs to be supported and positioned, and the rotation of the rotary driving mechanism is facilitated, however, the existing supporting clamp is of a V-shaped or trapezoidal groove structure, so that the friction force between the supporting piece and the workpiece is increased, and the power consumption of the driving mechanism is increased.

Chinese patent publication No. CN210335153U proposes a machining support equipment, including fixed stay portion and removal supporting part, the fixed stay portion is installed on the bed plate with the removal supporting part, the fixed stay portion is the same with the bearing structure who removes the supporting part, include an inclined plane and install the backing roll on inclined plane, form the mounting groove that a plurality of axes are parallel and the interval sets up on the inclined plane, the backing roll pass through the roller shaft portion and install in the mounting groove, and axis parallel arrangement. The utility model discloses a machining support equipment utilizes the roller and is supported the work piece contact through the realization, becomes line contact by the face contact, and frictional force is little, makes things convenient for the rotation operation that the work piece adds man-hour, and big or small opening can be adjusted, can adapt to the circular workpiece's of multiple pipe diameter or diameter support processing to a certain extent and use. However, the angle of the cutting surface of the equipment manufactured by machining cannot be adjusted, and the equipment is not suitable for supporting parts to be machined with different sizes, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a support equipment for machining has solved the unable regulation of angle of cutting plane, is not suitable for supporting not unidimensional part of treating processing, influences the problem of use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for machining comprises a supporting plate, wherein the right side of the top of the supporting plate is fixedly connected with the bottom of a fixed supporting part, the left side of the top of the supporting plate is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with the outer wall of a movable supporting part, the left side of the movable supporting part is rotatably connected with the right end of a threaded rod, the tops of the fixed supporting part and the movable supporting part are rotatably connected with one side of a group of supporting plates close to the supporting plate, the upper surface of each supporting plate is provided with a plurality of groups of rotating grooves, the inner walls of the front side and the rear side of each rotating groove are respectively rotatably connected with the front end and the rear end of a supporting roller, the bottoms of the supporting plates are fixedly connected with the top of adjusting rods, the opposite surfaces of two groups of adjusting rods are respectively fixedly connected with the left end and the right, the bottom of the lifting plate is fixedly connected with the top of the push rod, the bottom of the front side of the push rod is fixedly connected with the rear side of the second connecting rod, the left end of the second connecting rod is rotatably connected with the middle part of the outer wall of the second connecting shaft, the rear end of the second connecting shaft is fixedly connected with the left end of the front side of the second fixing rod, the right end of the second fixing rod is rotatably connected with the second rotating shaft, the rear end of the second rotating shaft is fixedly connected with the front end of the fixing plate, the top of the fixing plate is fixedly connected with the bottom of the supporting plate, the front end of the second connecting shaft is fixedly connected with the bottom of the rear side of the vertical connecting rod, the top of the rear side of the vertical connecting rod is rotatably connected with the top of the front side of the triangular rotating plate, the left end of the rear side of the triangular rotating plate is fixedly connected with the middle part of the front side of the push rod, the left end of the front side of the triangular rotating plate is rotatably connected with the rear end of the first connecting shaft, the right-hand member of first dead lever rear side rotates with the front end of second pivot to be connected, the top of vertical connecting rod front side and the left end fixed connection of first connecting rod rear side, the middle part of first connecting rod rear side and the front end fixed connection of first pivot, the rear end of first pivot rotates with the middle part of fixed plate front side to be connected, the right-hand member at first connecting rod top and the output fixed connection of pneumatic cylinder, the top of pneumatic cylinder and the bottom fixed connection of layer board.

Preferably, the top of the inner wall of the front side and the top of the rear side of the sliding groove are fixedly connected with limiting plates, the middle parts of the front side and the rear side of the movable supporting part are provided with grooves, and the grooves are equal to the limiting plates in height.

Preferably, the top of the fixed support part and the top of the movable support part are located on the same horizontal plane, and the distance between the top of the lifting plate and the bottom of the supporting plate is greater than the height of the fixed support part.

Preferably, the left side of the outer wall of the threaded rod is in threaded connection with a positioning frame, and the bottom of the positioning frame is fixedly connected with the top of the supporting plate.

Preferably, the right side of the outer wall of the threaded rod is rotatably connected with the top of the pulling plate, the right side of the pulling plate is fixedly connected with the left end of the positioning rod, and the right end of the positioning rod is fixedly connected with the left side of the adjusting rod on the right side of the positioning rod.

Preferably, the width of the pulling plate is equal to that of the adjusting rod, a sliding hole is formed in the center of the sliding groove, the width of the sliding hole is equal to that of the pulling plate, and the length of the sliding hole is equal to that of the threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a support equipment for machining possesses following beneficial effect:

1. this supporting equipment for machining cooperatees through setting up catch bar, lifter plate, regulation pole and backup pad for the catch bar drives under the effect of lifter plate and adjusts the pole lift, thereby changes the angle of backup pad, in order to adapt to the not unidimensional of waiting to process the part, through setting up the backing roll, makes the device and the contact surface of waiting to process between the part reduce, thereby reduces the device and the frictional force of waiting to process the part, improves the life of device.

2. This support equipment for machining sets up the limiting plate through both sides inner wall around the sliding tray to both sides set up corresponding recess around removing the supporting part, make to remove the supporting part and can not take place to turn on one's side when sliding along the sliding tray, highly equal through setting up the distance of lifter plate top to layer board bottom and fixed support portion, make the lifter plate rise to and contact bottom the layer board when the highest, and can not bump.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure of the pneumatic cylinder of the present invention.

In the figure: 1. a support plate; 2. a retractable plate; 3. a pneumatic cylinder; 4. pulling the movable plate; 5. positioning a rod; 6. adjusting a rod; 7. a lifting plate; 8. a first fixing lever; 9. a positioning frame; 10. a fixed support part; 11. a threaded rod; 12. a movable support; 13. a support roller; 14. a limiting plate; 15. a sliding groove; 16. a second link; 17. a fixing plate; 18. a first rotating shaft; 19. a push rod; 20. a second rotating shaft; 21. a second fixing bar; 22. a second connecting shaft; 23. a first link; 24. a first connecting shaft; 25. a vertical connecting rod; 26. a triangular rotating plate; 27. and a support plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a supporting device for machining comprises a supporting plate 1, the right side of the top of the supporting plate 1 is fixedly connected with the bottom of a fixed supporting part 10, the left side of the top of the supporting plate 1 is provided with a sliding groove 15, the inner wall of the sliding groove 15 is slidably connected with the outer wall of a movable supporting part 12, the left side of the movable supporting part 12 is rotatably connected with the right end of a threaded rod 11, the tops of the fixed supporting part 10 and the movable supporting part 12 are rotatably connected with one side of a group of supporting plates 27 close to the top of the supporting plates, the upper surface of each supporting plate 27 is provided with a plurality of groups of rotating grooves, the inner walls of the front side and the rear side of each rotating groove are respectively rotatably connected with the front end and the rear end of a supporting roller 13, the bottom of each supporting plate 27 is fixedly connected with the top of an adjusting rod 6, the opposite surfaces of the two groups of adjusting rods 6 are respectively, the bottom of the lifting plate 7 is fixedly connected with the top of the pushing rod 19, the bottom of the front side of the pushing rod 19 is fixedly connected with the rear side of the second connecting rod 16, the left end of the second connecting rod 16 is rotatably connected with the middle part of the outer wall of the second connecting shaft 22, the rear end of the second connecting shaft 22 is fixedly connected with the left end of the front side of the second fixing rod 21, the right end of the second fixing rod 21 is rotatably connected with the second rotating shaft 20, the rear end of the second rotating shaft 20 is fixedly connected with the front end of the fixing plate 17, the top of the fixing plate 17 is fixedly connected with the bottom of the supporting plate 1, the front end of the second connecting shaft 22 is fixedly connected with the bottom of the rear side of the vertical connecting rod 25, the top of the rear side of the vertical connecting rod 25 is rotatably connected with the top of the front side of the triangular rotating plate 26, the left end of the rear side of the triangular rotating plate 26 is fixedly connected with the middle part of the front side of the pushing rod 19, the left end of the front side of the triangular rotating plate 26 is rotatably connected with, the right-hand member of 8 rear sides of first dead levers is rotated with the front end of second pivot 20 and is connected, the top of vertical connecting rod 25 front side and the left end fixed connection of 23 rear sides of first connecting rod, the middle part of 23 rear sides of first connecting rod and the front end fixed connection of first pivot 18, the rear end of first pivot 18 rotates with the middle part of fixed plate 17 front side to be connected, the right-hand member at 23 top of first connecting rod and the output fixed connection of pneumatic cylinder 3, the top of pneumatic cylinder 3 and the bottom fixed connection of layer board 1.

Specifically, in order to improve the safety of the device, the limiting plates 14 are fixedly connected to the tops of the inner walls of the front side and the rear side of the sliding groove 15, grooves are formed in the middle of the front side and the rear side of the movable supporting portion 12, and the grooves are equal to the limiting plates 14 in height.

Specifically, in order to avoid collision of the lifting plate 7 with the pallet 1, the top of the fixed support portion 10 and the top of the movable support portion 12 are located on the same horizontal plane, and the distance between the top of the lifting plate 7 and the bottom of the pallet 1 is greater than the height of the fixed support portion 10.

Specifically, for the device to be more stable, the left side of the outer wall of the threaded rod 11 is in threaded connection with the positioning frame 9, and the bottom of the positioning frame 9 is fixedly connected with the top of the supporting plate 1.

Specifically, in order to avoid the deviation of the adjusting rod 6 when moving along with the moving support part 12, the right side of the outer wall of the threaded rod 11 is rotatably connected with the top of the pulling plate 4, the right side of the pulling plate 4 is fixedly connected with the left end of the positioning rod 5, and the right end of the positioning rod 5 is fixedly connected with the left side of the adjusting rod 6 on the right side of the positioning rod.

Specifically, in order to facilitate the movement of the pulling plate 4 and the adjusting rod 6 along with the movement support 12, the width of the pulling plate 4 is equal to that of the adjusting rod 6, a sliding hole is formed in the center of the sliding groove 15, the width of the sliding hole is equal to that of the pulling plate 4, and the length of the sliding hole is equal to that of the threaded rod 11.

The working principle is as follows: the threaded rod 11 is rotated, the threaded rod 11 drives the moving support part 12 to move and drives the adjusting rod 6 on the right side of the positioning rod 5 to move through the pulling plate 4 and the positioning rod 5 until the moving support part 12 is located at a proper position, the pneumatic cylinder 3 is started, the pneumatic cylinder 3 drives the first connecting rod 23 to rotate around the first rotating shaft 18, the first connecting rod 23 drives the vertical connecting rod 25 to lift, the vertical connecting rod 25 drives the triangular rotating plate 26 to rotate around the first connecting shaft 24 and drive the second connecting rod 16 to rotate around the second connecting shaft 22, the first connecting shaft 24 drives the first fixing rod 8 to rotate around the second rotating shaft 20, the second connecting shaft drives the second fixing rod 21 to rotate around the second rotating shaft 20, thereby driving the pushing rod 19 to lift, the pushing rod 19 drives the adjusting rod 6 to lift through the lifting plate 7, thereby changing the angle of the supporting plate 27, and.

In conclusion, the supporting device for machining is provided with the pushing rod 19, the lifting plate 7, the adjusting rod 6 and the supporting plate 27 which are matched with each other, so that the pushing rod 19 drives the adjusting rod 6 to lift under the action of the lifting plate 7, the angle of the supporting plate 27 is changed to adapt to different sizes of parts to be machined, the supporting roller 13 is arranged, so that the contact surface between the device and the parts to be machined is reduced, the friction force between the device and the parts to be machined is reduced, the service life of the device is prolonged, the limiting plates 14 are arranged on the inner walls of the front side and the rear side of the sliding groove 15, the corresponding grooves are formed in the front side and the rear side of the movable supporting part 12, so that the movable supporting part 12 cannot turn over when sliding along the sliding groove 15, the distance from the top of the lifting plate 7 to the bottom of the supporting plate 1 is equal to the height of the fixed supporting part 10, without collision.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support equipment for machining, includes layer board (1), its characterized in that: the right side at layer board (1) top and the bottom fixed connection of fixed bolster (10), sliding tray (15) have been seted up in the left side at layer board (1) top, the inner wall of sliding tray (15) and the outer wall sliding connection who removes supporting part (12), the left side that removes supporting part (12) rotates with the right-hand member of threaded rod (11) and is connected, the top of fixed bolster (10) and removal supporting part (12) all rotates with one side that a set of backup pad (27) is close to it and is connected, the upper surface of backup pad (27) has been seted up multiunit and has been rotated the groove, rotate the both sides inner wall around the groove respectively with the back and forth both ends rotation of backing roll (13) and be connected, the bottom of backup pad (27) with the top fixed connection of adjusting pole (6), two sets of adjust the opposite face of pole (6) respectively with the both ends fixed connection about expansion plate (, the telescopic plate (2) is positioned below the supporting plate, the bottoms of two groups of adjusting rods (6) penetrate through the supporting plate (1) and are respectively fixedly connected with the left side and the right side of the top of the lifting plate (7), the bottom of the lifting plate (7) is fixedly connected with the top of a push rod (19), the bottom of the front side of the push rod (19) is fixedly connected with the rear side of a second connecting rod (16), the left end of the second connecting rod (16) is rotatably connected with the middle part of the outer wall of a second connecting shaft (22), the rear end of the second connecting shaft (22) is fixedly connected with the left end of the front side of a second fixing rod (21), the right end of the second fixing rod (21) is rotatably connected with a second rotating shaft (20), the rear end of the second rotating shaft (20) is fixedly connected with the front end of a fixing plate (17), the top of the fixing plate (17) is fixedly connected with the bottom of the supporting plate (1), and the front end of the second connecting shaft (22) is fixedly connected with the bottom of the rear side of a, the top of the rear side of the vertical connecting rod (25) is rotationally connected with the top of the front side of the triangular rotating plate (26), the left end of the rear side of the triangular rotating plate (26) is fixedly connected with the middle of the front side of the push rod (19), the left end of the front side of the triangular rotating plate (26) is rotationally connected with the rear end of the first connecting shaft (24), the front end of the first connecting shaft (24) is fixedly connected with the left end of the rear side of the first fixing rod (8), the right end of the rear side of the first fixing rod (8) is rotationally connected with the front end of the second rotating shaft (20), the top of the front side of the vertical connecting rod (25) is fixedly connected with the left end of the rear side of the first connecting rod (23), the middle of the rear side of the first connecting rod (23) is fixedly connected with the front end of the first rotating shaft (18), the rear end of the first rotating shaft (18) is rotationally connected with the middle of the front side of the fixing plate (17), and the right end of the top of the first connecting rod (23) is fixedly connected with the output, the top of the pneumatic cylinder (3) is fixedly connected with the bottom of the supporting plate (1).

2. A support apparatus for machining according to claim 1, wherein: the top fixedly connected with limiting plate (14) of both sides inner wall around sliding tray (15), the middle part of both sides is seted up flutedly around removing supporting part (12), and the recess equals with the height of limiting plate (14).

3. A support apparatus for machining according to claim 1, wherein: the top of the fixed supporting part (10) and the top of the movable supporting part (12) are positioned on the same horizontal plane, and the distance from the top of the lifting plate (7) to the bottom of the supporting plate (1) is greater than the height of the fixed supporting part (10).

4. A support apparatus for machining according to claim 1, wherein: the left side of threaded rod (11) outer wall and locating rack (9) threaded connection, the bottom of locating rack (9) and the top fixed connection of layer board (1).

5. A support apparatus for machining according to claim 1, wherein: the right side of the outer wall of the threaded rod (11) is rotatably connected with the top of the pulling plate (4), the right side of the pulling plate (4) is fixedly connected with the left end of the positioning rod (5), and the right end of the positioning rod (5) is fixedly connected with the left side of the adjusting rod (6) on the right side of the positioning rod.

6. A support apparatus for machining according to claim 5, wherein: the width of the pulling plate (4) is equal to that of the adjusting rod (6), a sliding hole is formed in the center of the sliding groove (15), the width of the sliding hole is equal to that of the pulling plate (4), and the length of the sliding hole is equal to that of the threaded rod (11).