CN113070706A

CN113070706A - Part processing is with inserting worker's anchor clamps

Info

Publication number: CN113070706A
Application number: CN202110528220.1A
Authority: CN
Inventors: 王熔; 周辉; 唐玉波
Original assignee: Avic Power Zhuzhou Aviation Parts Manufacturing Co ltd
Current assignee: Avic Power Zhuzhou Aviation Parts Manufacturing Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-07-06

Abstract

The invention discloses an insert tool fixture for part processing, which comprises a base, wherein a stand column is fixed at the top of the base through a bolt, a workbench is fixed at the top of the stand column through a bolt, two first adjusting plates are symmetrically fixed at two sides of the top of the workbench through bolts, a first sliding groove is formed in the front end of each first adjusting plate, a first sliding block is connected in the first sliding groove in a sliding manner, a first screw rod is rotatably connected in the first sliding groove through a bearing, the first screw rod is in threaded connection with the first sliding block in a penetrating manner, the top of the first screw rod extends to the outside of the first adjusting plate, a first handle is fixed on the first screw rod through a bolt, and a second adjusting plate is fixed at the front. According to the clamping device, the first screw rod rotates, the first sliding block moves up and down along the first sliding groove under the threaded fit, then the second adjusting plate is driven to move up and down, and after the second adjusting plate moves to a proper height, clamping can be carried out through the clamping mechanism, so that the clamping device can fixedly clamp parts with different heights.

Description

Part processing is with inserting worker's anchor clamps

Technical Field

The invention relates to the technical field of part machining, in particular to an insertion fixture for part machining.

Background

The parts, which are single parts that cannot be disassembled in a machine, are basic components of the machine and basic units in a machine manufacturing process, and in the machining process, parts to be machined are often required to be placed on a machining device, and the machining device is generally provided with matched clamps, and the parts are fixed through the clamps, so that the parts can be machined.

In the process of processing the parts, because the specifications of the parts are more, for example, the tubular parts have different heights, however, the existing part clamp can clamp the parts at only one height generally, and when clamping the parts with higher heights, the stability is often lower, so that corresponding improvement is provided for the problem.

Disclosure of Invention

The invention aims to provide an insertion fixture for part machining, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a spare part processing is with inserting worker anchor clamps, the on-line screen storage device comprises a base, the base top has the stand through the bolt fastening, the stand top has the workstation through the bolt fastening, workstation top bilateral symmetry has two first regulating plates through the bolt fastening, first spout has been seted up to first regulating plate front end, sliding connection has first slider in the first spout, it is connected with first screw rod to rotate through the bearing in the first spout, first screw rod and first slider run through threaded connection, first screw rod top extends to first regulating plate outside and has the first in command through the bolt fastening, first slider front end has the second regulating plate through the bolt fastening, be provided with clamping mechanism in the second regulating plate.

Preferably, clamping mechanism has seted up the second spout at second regulating plate top, sliding connection has the second slider in the second spout, it is connected with the second screw rod to rotate through the bearing in the second spout, second screw rod and second slider run through threaded connection, the second screw rod outside extends to the second regulating plate outside and has the second handle through bolt fastening, there is the dead lever at second slider top through bolt fastening, the dead lever cross-section sets up to L shape, the dead lever inboard has the third regulating plate through bolt fastening, be provided with adjustment mechanism in the third regulating plate.

Preferably, the adjusting mechanism has seted up the third spout in the third regulating plate inboard, and sliding connection has two symmetric distribution's third slider in the third spout, rotates through the bearing in the third spout to be connected with the third screw rod, has seted up a set of reverse thread groove on the third screw rod, and third screw rod and two third sliders run through threaded connection, and third screw rod one end extends to the third regulating plate outside and has had the third handle through the bolt fastening, and the third slider is inboard to have a splint through the bolt fastening.

Preferably, the inner side of the clamping plate is provided with an arc-shaped groove.

Preferably, the top of the upright post is provided with a groove, the bottom of the inner wall of the groove is fixedly provided with a motor through a bolt, an output shaft of the motor is connected with a connecting shaft, the top of the connecting shaft is fixedly connected with the workbench through a bolt, and a bearing mechanism is arranged in the groove.

Preferably, the bearing mechanism is provided with a ring groove at the bottom of the inner wall of the groove, a plurality of moving blocks which are uniformly distributed are connected in the ring groove in a sliding mode, the tops of the moving blocks are fixedly provided with supporting rods through bolts, and the tops of the supporting rods are fixedly connected with the workbench through bolts.

Preferably, a movable groove is formed in the bottom of the moving block, the same insert rod is fixed between the inner walls of the two ends of the movable groove through bolts, a roller shaft is sleeved on the insert rod and is connected with the insert rod in a rotating mode through a bearing, and the surface of the roller shaft is in parallel contact with the inner wall of the annular groove.

Preferably, the inner wall of the arc-shaped groove is provided with a corner groove, and the cross section of the corner groove is arranged to be a right triangle.

Compared with the prior art, the invention has the following beneficial effects:

1. by arranging the first adjusting plate, the first handle can be held and rotated, and then the first screw rod is driven to rotate, under the matching of the screw thread, the first slide block moves up and down along the first sliding groove, then the second adjusting plate is driven to move up and down, after the second adjusting plate moves to a proper height, the part to be clamped is placed between the two clamping plates, by holding the second handle and rotating, the second screw rod is driven to rotate, and through the matching effect of the threads, the two second sliding blocks can move close to each other along the second sliding groove, and the parts can be clamped by the two clamping plates, thereby leading the device to be capable of fixedly clamping parts with different heights, further improving the clamping stability, and being provided with an arc-shaped groove, therefore, the device can clamp the parts with rectangular or circular sections, and the functionality of the device is improved.

2. Through being provided with adjustment mechanism, can hold the third handle and rotate, drive the third screw rod then and rotate, under reverse screw's mating reaction for two third sliders carry out the removal that is close to each other or keeps away from along the third spout, drive splint then and remove, thereby make the distance between two splint adjustable, thereby make the device can carry out the centre gripping to the spare part of different width fixed, thereby improve the device's functionality.

3. Through being provided with the motor, can the starter motor, motor output shaft drives connecting axle and workstation and rotates, thereby make by the angularly adjustable of the spare part of centre gripping, thereby be convenient for process the spare part, through setting up the bracing piece, the bracing piece can be followed the movable block and carried out synchronous rotation along the annular together, can utilize the bracing piece to carry out the outrigger to the workstation, thereby reduce and act on bearing on motor and connecting axle, thereby protect the device, and be provided with the roller, can pass through rolling friction, make the removal process of movable block nimble more smooth and easy.

4. Through being provided with the corner groove, the corner groove cross-section sets to right angled triangle, and four corner grooves can retrain the corner that the cross-section is the rectangle to when carrying out the centre gripping to the spare part that the cross-section is the rectangle, stability is higher.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall structure diagram of an insertion fixture for processing parts according to the present invention;

FIG. 2 is an enlarged schematic structural view of a part A of the insert tool fixture for machining parts according to the present invention;

fig. 3 is a schematic view of an internal structure of a third adjusting plate of the insert tool fixture for processing the component according to the present invention;

fig. 4 is a schematic view of an internal structure of a support column of an insertion jig for processing parts according to embodiment 2 of the present invention;

fig. 5 is a schematic cross-sectional structural view of a moving block of an insertion jig for part processing according to embodiment 2 of the present invention;

fig. 6 is a schematic structural diagram of a clamping plate of an insertion jig for part processing according to embodiment 2 of the present invention.

In the figure: 1. a base; 2. a column; 3. a work table; 4. a first adjusting plate; 5. a first chute; 6. a first slider; 7. a first screw; 8. a second adjusting plate; 9. a second chute; 10. a second screw; 11. a second slider; 12. fixing the rod; 13. a third adjusting plate; 14. a third chute; 15. a third slider; 16. a third screw; 17. a splint; 18. an arc-shaped slot; 19. a groove; 20. a motor; 21. a connecting shaft; 22. a ring groove; 23. a moving block; 24. a support bar; 25. a movable groove; 26. inserting a rod; 27. a roll shaft; 28. corner groove.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a spare part processing is with inserting worker anchor clamps, including base 1, there is stand 2 at 1 top of base through the bolt fastening, there is workstation 3 at 2 tops of stand through the bolt fastening, there are two first regulating plates 4 at 3 top bilateral symmetry of workstation through the bolt fastening, first spout 5 has been seted up to 4 front ends of first regulating plate, sliding connection has first slider 6 in the first spout 5, it is connected with first screw rod 7 to rotate through the bearing in the first spout 5, first screw rod 7 and first slider 6 run through threaded connection, 7 tops of first screw rod extend to 4 outsides of first regulating plate and have the first in command through the bolt fastening, 6 front ends of first slider have second regulating plate 8 through the bolt fastening, be provided with clamping mechanism in the second regulating plate 8.

According to the invention, the clamping mechanism is provided with a second chute 9 at the top of a second adjusting plate 8, a second sliding block 11 is connected in the second chute 9 in a sliding manner, a second screw 10 is rotatably connected in the second chute 9 through a bearing, the second screw 10 and the second sliding block 11 are in threaded connection in a penetrating manner, the outer side of the second screw 10 extends to the outside of the second adjusting plate 8 and is fixedly provided with a second handle through a bolt, the top of the second sliding block 11 is fixedly provided with a fixed rod 12 through a bolt, the cross section of the fixed rod 12 is set to be L-shaped, the inner side of the fixed rod 12 is fixedly provided with a third adjusting plate 13 through a bolt, an adjusting mechanism is arranged in the third adjusting plate 13, the second handle can be held and rotated, then the second screw 10 is driven to rotate, through the thread matching effect, the two second sliding blocks 11 can move close to each other along.

In the invention, a third sliding chute 14 is arranged on the inner side of a third adjusting plate 13 of an adjusting mechanism, two third sliding blocks 15 which are symmetrically distributed are connected in the third sliding chute 14 in a sliding way, a third screw 16 is rotatably connected in the third sliding chute 14 through a bearing, a group of reverse thread grooves are arranged on the third screw 16, the third screw 16 is in threaded connection with the two third sliding blocks 15 in a penetrating way, one end of the third screw 16 extends to the outer part of the third adjusting plate 13 and is fixed with a third handle through a bolt, a clamping plate 17 is fixed on the inner side of the third sliding block 15 through a bolt, the third handle can be held and rotated to drive the third screw rod 16 to rotate, under the matching action of the reverse threads, so that the two third sliding blocks 15 move along the third sliding grooves 14 to move towards or away from each other, and then the clamping plate 17 is driven to move, so that the distance between the two clamping plates 17 can be adjusted, and the device can clamp and fix parts with different widths.

In the invention, the inner side of the clamping plate 17 is provided with the arc-shaped groove 18, so that the device can clamp and fix parts with different widths.

When the clamping device is used, the first handle can be held and rotated, then the first screw 7 is driven to rotate, the first sliding block 6 is driven to move up and down along the first sliding groove 5 under the thread fit, then the second adjusting plate 8 is driven to move up and down, after the part to be clamped is moved to a proper height, the part to be clamped is placed between the two clamping plates 17, the second screw 10 is driven to rotate by holding the second handle and rotating, the two second sliding blocks 11 can move close to each other along the second sliding groove 9 under the thread fit action, the part can be clamped by the two clamping plates 17, so that the clamping device can fixedly clamp parts with different heights, the clamping stability is improved, further, the arc-shaped groove 18 is arranged, the clamping device can clamp parts with rectangular or circular sections, and the functionality of the clamping device is improved, can hold the third handle and rotate, drive third screw rod 16 then and rotate, under reverse screw's mating reaction for two third sliders 15 are in the same direction as third spout 14 and are carried out the removal that is close to each other or keep away from, drive splint 17 then and remove, thereby make the distance between two splint 17 adjustable, thereby make the device can carry out the centre gripping to the spare part of different width fixed, thereby improve the device's functionality.

Example two

Referring to fig. 1-6, the present invention provides a technical solution: the top of the upright post 2 is provided with a groove 19, the bottom of the inner wall of the groove 19 is fixed with a motor 20 through a bolt, the output shaft of the motor 20 is connected with a connecting shaft 21, the top of the connecting shaft 21 is fixedly connected with the workbench 3 through a bolt, and a bearing mechanism is arranged in the groove 19.

According to the invention, the bearing mechanism is provided with a ring groove 22 at the bottom of the inner wall of the groove 19, a plurality of moving blocks 23 which are uniformly distributed are connected in the ring groove 22 in a sliding manner, the top of each moving block 23 is fixed with a support rod 24 through a bolt, and the top of each support rod 24 is fixedly connected with the workbench 3 through a bolt.

In the invention, the bottom of the moving block 23 is provided with a moving groove 25, the inner walls of two ends of the moving groove 25 are fixed with an inserted bar 26 through bolts, the inserted bar 26 is sleeved and is rotatably connected with a roller shaft 27 through a bearing, and the surface of the roller shaft 27 is in parallel contact with the inner wall of the ring groove 22.

In the invention, the inner wall of the arc-shaped groove 18 is provided with a corner groove 28, and the section of the corner groove 28 is arranged into a right-angled triangle.

During the use, can start motor 20, motor 20 output shaft drives connecting axle 21 and workstation 3 and rotates, thereby make the angularly adjustable of the spare part by the centre gripping, thereby be convenient for process the spare part, through setting up bracing piece 24, bracing piece 24 can follow movable block 23 and carry out synchronous rotation along annular 22 together, can utilize bracing piece 24 to carry out the outrigger to workstation 3, thereby reduce and act on bearing on motor 20 and connecting axle 21, thereby protect the device, and be provided with roller 27, can be through rolling friction, make the removal process of movable block 23 more nimble smooth and easy, corner groove 28 cross-section sets to right angled triangle, four corner grooves 28 can retrain the corner that the cross-section is the rectangle, thereby when carrying out the centre gripping to the spare part that the cross-section is the rectangle, stability is higher.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a spare part processing is with inserting worker anchor clamps, includes base (1), its characterized in that: there are stand (2) base (1) top through the bolt fastening, there are workstation (3) stand (2) top through the bolt fastening, there are two first regulating plates (4) workstation (3) top bilateral symmetry through the bolt fastening, first spout (5) have been seted up to first regulating plate (4) front end, sliding connection has first slider (6) in first spout (5), it is connected with first screw rod (7) to rotate through the bearing in first spout (5), first screw rod (7) and first slider (6) run through threaded connection, first screw rod (7) top extends to first regulating plate (4) outside and has the first in command through the bolt fastening, first slider (6) front end has second regulating plate (8) through the bolt fastening, be provided with clamping mechanism in second regulating plate (8).

2. The component processing insert tool clamp according to claim 1, wherein: clamping mechanism has seted up second spout (9) at second regulating plate (8) top, sliding connection has second slider (11) in second spout (9), it is connected with second screw rod (10) to rotate through the bearing in second spout (9), second screw rod (10) and second slider (11) run through threaded connection, second screw rod (10) outside extends to second regulating plate (8) outside and has the second handle through the bolt fastening, second slider (11) top has dead lever (12) through the bolt fastening, dead lever (12) cross-section sets up to L shape, dead lever (12) inboard has third regulating plate (13) through the bolt fastening, be provided with adjustment mechanism in third regulating plate (13).

3. The component processing insert tool clamp according to claim 2, wherein: third spout (14) have been seted up to adjustment mechanism in third regulating plate (13) inboard, third spout (14) sliding connection has third slider (15) of two symmetric distributions, be connected with third screw rod (16) through the bearing rotation in third spout (14), a set of reverse thread groove has been seted up on third screw rod (16), third screw rod (16) and two third slider (15) run through threaded connection, third screw rod (16) one end extends to third regulating plate (13) outside and has the third handle through the bolt fastening, third slider (15) inboard has splint (17) through the bolt fastening.

4. The component processing insert tool clamp according to claim 3, wherein: an arc-shaped groove (18) is formed in the inner side of the clamping plate (17).

5. The component processing insert tool clamp according to claim 1, wherein: the top of the upright post (2) is provided with a groove (19), the bottom of the inner wall of the groove (19) is fixedly provided with a motor (20) through a bolt, an output shaft of the motor (20) is connected with a connecting shaft (21), the top of the connecting shaft (21) is fixedly connected with the workbench (3) through a bolt, and a bearing mechanism is arranged in the groove (19).

6. The component processing insert tool clamp according to claim 5, wherein: annular groove (22) have been seted up at recess (19) inner wall bottom to bearing mechanism, sliding connection has a plurality of evenly distributed's movable block (23) in annular groove (22), and there is bracing piece (24) at movable block (23) top through the bolt fastening, passes through bolt fixed connection between bracing piece (24) top and workstation (3).

7. The component processing insert tool clamp of claim 6, wherein: the movable block is characterized in that a movable groove (25) is formed in the bottom of the movable block (23), a same insert rod (26) is fixed between the inner walls of the two ends of the movable groove (25) through bolts, a roller shaft (27) is sleeved on the insert rod (26) and is rotatably connected with the insert rod through a bearing, and the surface of the roller shaft (27) is in parallel contact with the inner wall of the annular groove (22).

8. The component processing insert tool clamp according to claim 4, wherein: the inner wall of the arc-shaped groove (18) is provided with a corner groove (28), and the cross section of the corner groove (28) is arranged to be a right triangle.