CN217750484U

CN217750484U - Clamping device is used in accessory processing

Info

Publication number: CN217750484U
Application number: CN202221573151.2U
Authority: CN
Inventors: 王启路
Original assignee: Anshan Fenglin Precision Forging Co ltd
Current assignee: Anshan Fenglin Precision Forging Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-11-08
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a clamping device is used in accessory processing, which comprises a housin, the bottom of casing is located the positive and negative motor of left side fixedly connected with of axis department, the output fixedly connected with pivot of positive and negative motor that changes, the top fixedly connected with disc of pivot, the back fixedly connected with elastic telescopic rod of pivot, the inner chamber swing joint of the flexible end of elastic telescopic rod has the fixed pin, the bottom fixedly connected with pinion rack of fixed pin, the back toothing of pinion rack has the gear, the top fixedly connected with spliced pole of gear and disc. The utility model discloses a cooperation of casing, positive reverse motor, pivot, disc, telescopic link, fixed pin, pinion rack, rectangle pole, gear, spliced pole, riser, logical groove, slide bar, splint, bolt, dodge gate, PLC controller, supporting leg and slipmat has solved current clamping device and has not only operated complicacy, and fixed effect is poor moreover, can influence the problem of machining precision.

Description

Clamping device is used in accessory processing

Technical Field

The utility model relates to the technical field of machining, specifically be a clamping device is used in accessory processing.

Background

Machining is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, and a clamping device is required to be used when machining a mechanical part.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a clamping device is used in accessory processing possesses the effectual advantage of centre gripping, has solved current clamping device and not only operates complicatedly, and fixed effect is poor moreover, can influence the problem of machining precision.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in accessory processing, includes the casing, the bottom of casing is located the positive and negative motor of left side fixedly connected with of axis department, the output fixedly connected with pivot of positive and negative motor that changes, the top fixedly connected with disc of pivot, the back fixedly connected with elasticity telescopic link of pivot, the inner chamber swing joint of the flexible end of elasticity telescopic link has the fixed pin, the bottom fixedly connected with pinion rack of fixed pin, the back mesh of pinion rack has the gear, the top fixedly connected with spliced pole of gear and disc, the surface swing joint of spliced pole has the riser, peg graft at the top of riser has splint.

Preferably, the bottom of the vertical plate is provided with a through groove, and the inner cavity of the through groove is movably connected with the connecting column.

Preferably, the inner cavity of the vertical plate is connected with a sliding rod in a sliding mode, and one side of the sliding rod is fixedly connected with the shell.

Preferably, a rectangular rod is fixedly connected to the center shaft on the left side of the shell, and the surface of the rectangular rod is in sliding connection with the toothed plate.

Preferably, the bottom of the gear is fixedly connected with a connecting shaft, and the bottom of the surface of the connecting shaft is movably connected with the shell through a bearing.

Preferably, the right side of the shell is fixedly connected with a PLC controller, and the front face of the shell is movably connected with a movable door.

Preferably, four corners of the bottom of the shell are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, the top of the outer side of the vertical plate is contacted with a bolt, and the surface of the bolt is in threaded connection with the clamping plate.

Advantageous effects

Compared with the prior art, the utility model provides a clamping device is used in accessory processing possesses following beneficial effect:

1. the utility model discloses place the axis department at the casing top with the accessory of needs processing, afterwards, through the positive reverse motor work of PLC controller control, it rotates to drive the pivot through positive reverse motor, the pivot drives the disc and rotates, the pivot can also drive the telescopic link rotation simultaneously, the telescopic link drives the fixed pin and removes, the fixed pin drives the pinion rack and removes, the pinion rack drives gear revolve, can drive the spliced pole and rotate, the spliced pole drives the riser and removes, the riser drives splint and removes, it is fixed to the accessory through splint, it not only operates complicacy to have solved current clamping device, and the fixed effect is poor, can influence the problem of machining precision.

2. The utility model discloses a set up the slide bar, stabilized the work of riser, carried out the balanced support to the riser, through setting up the rectangle pole, stabilized the work of pinion rack, made things convenient for the pinion rack to drive gear revolve, through setting up connecting axle and bearing, stabilized the work of gear, carried on spacingly to the gear, through setting up the slipmat, increased the frictional force of supporting leg bottom, avoided the during operation to slide.

Drawings

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

FIG. 2 is a schematic view of the top view structure of the shell of the present invention in a sectional view;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the local main view structure of the present invention.

In the figure: 1. a housing; 2. a forward and reverse rotation motor; 3. a rotating shaft; 4. a disc; 5. a telescopic rod; 6. a fixing pin; 7. a toothed plate; 8. a rectangular bar; 9. a gear; 10. connecting columns; 11. a vertical plate; 12. a through groove; 13. a slide bar; 14. a splint; 15. a bolt; 16. a movable door; 17. a PLC controller; 18. supporting legs; 19. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a clamping device for accessory processing comprises a housing 1, a PLC controller 17 is fixedly connected to the right side of the housing 1, a movable door 16 is movably connected to the front side of the housing 1, supporting legs 18 are fixedly connected to four corners of the bottom of the housing 1, anti-slip pads 19 are fixedly connected to the bottoms of the supporting legs 18, the friction force at the bottoms of the supporting legs 18 is increased by arranging the anti-slip pads 19 to prevent the sliding during operation, a forward and reverse motor 2 is fixedly connected to the left side of the bottom of the housing 1 and located at a center shaft, a rotating shaft 3 is fixedly connected to the output end of the forward and reverse motor 2, a disc 4 is fixedly connected to the top of the rotating shaft 3, an elastic telescopic rod 5 is fixedly connected to the back of the rotating shaft 3, a fixing pin 6 is movably connected to the inner cavity of the telescopic end of the elastic telescopic rod 5, a toothed plate 7 is fixedly connected to the bottom of the fixing pin 6, and a rectangular rod 8 is fixedly connected to the center shaft on the left side of the housing 1, the surface of the rectangular rod 8 is in sliding connection with the toothed plate 7, the work of the toothed plate 7 is stabilized by arranging the rectangular rod 8, the toothed plate 7 is convenient for driving the gear 9 to rotate, the back of the toothed plate 7 is meshed with the gear 9, the bottom of the gear 9 is fixedly connected with a connecting shaft, the bottom of the surface of the connecting shaft is movably connected with the shell 1 through a bearing, the work of the gear 9 is stabilized by arranging the connecting shaft and the bearing, the gear 9 is limited, the top of the gear 9 and the top of the disc 4 are fixedly connected with a connecting column 10, the surface of the connecting column 10 is movably connected with a vertical plate 11, the bottom of the vertical plate 11 is provided with a through groove 12, the inner cavity of the through groove 12 is movably connected with the connecting column 10, the inner cavity of the vertical plate 11 is slidably connected with a sliding rod 13, one side of the sliding rod 13 is fixedly connected with the shell 1, the work of the vertical plate 11 is stabilized by arranging the sliding rod 13, and the vertical plate 11 is balanced supported, there is splint 14 at riser 11's top grafting, the top contact in the riser 11 outside has bolt 15, bolt 15's surface and splint 14 threaded connection, place the accessory that will process in the axis department at 1 top of casing, control positive and negative motor 2 work through PLC controller 17 afterwards, it rotates to drive pivot 3 through positive and negative motor 2, pivot 3 drives disc 4 and rotates, pivot 3 still can drive telescopic link 5 and rotate simultaneously, telescopic link 5 drives fixed pin 6 and removes, fixed pin 6 drives pinion rack 7 and removes, pinion rack 7 drives gear 9 and rotates, can drive spliced pole 10 and rotate, spliced pole 10 drives riser 11 and removes, riser 11 drives splint 14 and removes, it is fixed to the accessory through splint 14, it is complicated not only to have solved current clamping device operation, and fixed effect is poor, can influence the problem of machining precision.

When using, place the axis department at 1 top of casing with the accessory of needs processing, after that, through the work of PLC controller 17 control just reverse motor 2, it rotates to drive pivot 3 through just reverse motor 2, pivot 3 drives disc 4 and rotates, pivot 3 still can drive telescopic link 5 and rotate simultaneously, telescopic link 5 drives fixed pin 6 and removes, fixed pin 6 drives pinion rack 7 and removes, pinion rack 7 drives gear 9 and rotates, can drive spliced pole 10 and rotate, spliced pole 10 drives riser 11 and removes, riser 11 drives splint 14 and removes, it is fixed to the accessory through splint 14, the complicated not only operation of current clamping device has been solved, and fixed effect is poor, can influence the problem of machining precision.

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 clamping device is used in accessory processing, includes casing (1), its characterized in that: the bottom of casing (1) is located the positive and negative motor (2) of left side fixedly connected with of axis department, the output fixedly connected with pivot (3) of positive and negative motor (2), top fixedly connected with disc (4) of pivot (3), the back fixedly connected with elastic telescopic rod (5) of pivot (3), the inner chamber swing joint of the flexible end of elastic telescopic rod (5) has fixed pin (6), the bottom fixedly connected with pinion rack (7) of fixed pin (6), the back engagement of pinion rack (7) has gear (9), the top fixedly connected with spliced pole (10) of gear (9) and disc (4), the surface swing joint of spliced pole (10) has riser (11), the top of riser (11) is pegged graft and is had splint (14).

2. The clamping device for processing the accessory according to claim 1, wherein: the bottom of the vertical plate (11) is provided with a through groove (12), and the inner cavity of the through groove (12) is movably connected with the connecting column (10).

3. The clamping device for processing the accessory according to claim 1, wherein: the inner cavity sliding connection of riser (11) has slide bar (13), one side and casing (1) fixed connection of slide bar (13).

4. The jig for machining a fitting according to claim 1, wherein: the middle shaft at the left side of the shell (1) is fixedly connected with a rectangular rod (8), and the surface of the rectangular rod (8) is in sliding connection with the toothed plate (7).

5. The clamping device for processing the accessory according to claim 1, wherein: the bottom of the gear (9) is fixedly connected with a connecting shaft, and the bottom of the surface of the connecting shaft is movably connected with the shell (1) through a bearing.

6. The clamping device for processing the accessory according to claim 1, wherein: the right side fixedly connected with PLC controller (17) of casing (1), the front swing joint of casing (1) has dodge gate (16).

7. The clamping device for processing the accessory according to claim 1, wherein: four corners of the bottom of the shell (1) are fixedly connected with supporting legs (18), and the bottoms of the supporting legs (18) are fixedly connected with anti-skid pads (19).

8. The clamping device for processing the accessory according to claim 1, wherein: the top contact of riser (11) outside has bolt (15), the surface and the splint (14) threaded connection of bolt (15).