CN217045549U

CN217045549U - Reversible clamp for machining process

Info

Publication number: CN217045549U
Application number: CN202220948233.4U
Authority: CN
Inventors: 周俊
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-26
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a machinery processing technology field just discloses a machinery processing technology is with anchor clamps that can overturn, including the installation base, the upside fixed mounting of installation base has the fixed block, and the fixed block is the rectangular block, and the thread groove has been seted up to the side of fixed block, and the position that the thread groove was corresponding to one side that the thread groove was kept away from to the fixed block has been seted up first movable groove, and the inside in first movable groove communicates with the inside of thread groove each other. The utility model discloses in, come to fix the board that needs processing through first stationary dog, rotate the screw thread post, the screw thread post is toward removing towards the direction of first stationary dog, the screw thread post drives the spliced pole and removes, the spliced pole drives the movable post and removes, the movable post drives first stationary dog and removes, first stationary dog drives the board and fixes with supplementary fixing device, it is through rotating first stationary dog to change the turn-over when needs, first stationary dog drives the board and rotates with supplementary fixing device together, fixed mode is stable, therefore, the clothes hanger is strong in practicability.

Description

Reversible clamp for machining process

Technical Field

The utility model relates to a machining technical field especially relates to a machining is anchor clamps that can overturn for technology.

Background

In the production process, the process of changing the shape, size, position, property and the like of a production object to form a finished product or a semi-finished product is called a process, which is a main part of the production process, and the process can be divided into casting, forging, stamping, welding, machining, assembling and other processes.

At present, in the machining process, a clamp is generally directly and fixedly installed on a mechanical arm end and then a plate to be machined is fixed in a clamping mode, so that the stability and usability are poor, and therefore, a reversible clamp for the machining process is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a machining process is with anchor clamps that can overturn.

In order to realize the purpose, the utility model adopts the following technical scheme that the reversible fixture for the machining process comprises an installation base, a fixed block is fixedly arranged on the upper side of the installation base, the fixed block is a rectangular block, a thread groove is arranged on the side surface of the fixed block, a first movable groove is arranged on one side of the fixed block, which is far away from the thread groove, corresponding to the position of the thread groove, the interior of the first movable groove is communicated with the interior of the thread groove, a movable column is movably arranged in the first movable groove, the movable column is in a circular column shape, two groups of sliding grooves are symmetrically arranged on the side surface of the first movable groove, the sliding grooves are rectangular grooves, sliding blocks are fixedly arranged on the side surface of the movable column, corresponding to the positions of the sliding grooves, the sliding blocks are rectangular blocks and are movably arranged in the sliding grooves, a connecting column is movably arranged in the interior of the thread groove, one end of the connecting column, which is far away from the movable column, is fixedly connected with the thread column, threaded column threaded connection has first stationary dog in the inside of thread groove, and the one end movable mounting that the spliced pole was kept away from to the movable column, and the top of installation base corresponds the side of fixed block and is provided with supplementary fixing device.

Preferably, the size of the cross-sectional area of the screw groove is one point twice the size of the cross-sectional area of the first movable groove.

Preferably, the auxiliary fixing device comprises an auxiliary fixing block, the auxiliary fixing block is a rectangular block and is fixedly installed at the upper end of the installation base, a movable hole is formed in the side face of the auxiliary fixing block, and a second fixing claw is movably installed inside the movable hole.

Preferably, the threaded column is far away from the one end fixed mounting of spliced pole and is had the connecting rod, and the connecting rod is the rectangle piece, and the one end fixed mounting that the threaded column was kept away from to the connecting rod has the dwang.

Preferably, the outer side of the rotating rod is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber materials.

Preferably, a third movable groove is formed in one end, close to the connecting column, of the movable column, a second movable groove is formed in the movable column, a constraint block is movably mounted in the second movable groove, one end, close to the third movable groove, of the constraint block is fixedly connected with the end face of the connecting column, and the connecting column is movably mounted in the third movable groove.

Advantageous effects

The utility model provides a machining process is with anchor clamps that can overturn. The method has the following beneficial effects:

(1) this machining process is with anchor clamps that can overturn, come to fix the board that needs processing through first stationary dog, rotate the screw thread post, the screw thread post is toward removing towards the direction of first stationary dog, the screw thread post drives the spliced pole and removes, the spliced pole drives the movable post and removes, the movable post drives first stationary dog and removes, first stationary dog drives the board and fixes with supplementary fixing device, it is through rotating first stationary dog to change the turn-over when needs, first stationary dog drives the board and rotates together with supplementary fixing device, the fixed mode is stable, therefore, the clothes hanger is strong in practicability.

(2) This machining process is with anchor clamps that can overturn comes the convenience through connecting rod and dwang to drive the screw thread post, and rethread antiskid cover increases and the dwang between frictional force, and convenient to use has strengthened the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the threaded post of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a fixed block; 2. a thread groove; 3. a first movable slot; 4. a movable post; 5. a sliding groove; 6. a slider; 7. connecting columns; 8. a threaded post; 9. installing a base; 10. an auxiliary fixing block; 11. a movable hole; 12. a second stationary jaw; 13. a first stationary jaw; 14. a second movable slot; 15. a third movable slot; 16. a constraint block; 17. a connecting rod; 18. rotating the rod; 19. an anti-slip sleeve.

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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows: a reversible clamp for a machining process is disclosed, as shown in figures 1-3, and comprises an installation base 9, a fixed block 1 is fixedly installed on the upper side of the installation base 9, the fixed block 1 is a rectangular block, a thread groove 2 is formed on the side surface of the fixed block 1, a first movable groove 3 is formed in one side of the fixed block 1 away from the thread groove 2 and corresponds to the thread groove 2, the interior of the first movable groove 3 is communicated with the interior of the thread groove 2, a movable column 4 is movably installed in the first movable groove 3, the movable column 4 is a circular column, two groups of sliding grooves 5 are symmetrically formed in the side surface of the first movable groove 3, the sliding grooves 5 are rectangular grooves, a sliding block 6 is fixedly installed on the side surface of the movable column 4 and corresponds to the position of the sliding groove 5, the sliding block 6 is a rectangular block and is movably installed in the sliding groove 5, a connecting column 7 is movably installed at one end of the movable column 4 and corresponds to the interior of the thread groove 2, one end of the connecting column 7, which is far away from the movable column 4, is fixedly connected with a threaded column 8, the threaded column 8 is in threaded connection with the inside of the threaded groove 2, one end of the movable column 4, which is far away from the connecting column 7, is movably provided with a first fixed claw 13, an auxiliary fixing device is arranged above the mounting base 9, which corresponds to the side surface of the fixed block 1, the plate to be processed is fixed by the first fixed claw 13, the threaded column 8 is rotated, the threaded column 8 moves towards the first fixed claw 13, the threaded column 8 drives the connecting column 7 to move, the connecting column 7 drives the movable column 4 to move, the movable column 4 drives the first fixed claw 13 to move, the first fixed claw 13 drives the plate and the auxiliary fixing device to fix, when the turning surface needs to be changed, the first fixed claw 13 is rotated, the first fixed claw 13 drives the plate and the auxiliary fixing device to rotate together, the size of the cross-sectional area of the threaded groove 2 is a bit twice as that of the size of the cross-sectional area of the first movable groove 3, the auxiliary fixing device comprises an auxiliary fixing block 10, the auxiliary fixing block 10 is a rectangular block and is fixedly installed at the upper end of the installation base 9, a movable hole 11 is formed in the side face of the auxiliary fixing block 10, a second fixing claw 12 is movably installed inside the movable hole 11, a connecting rod 17 is fixedly installed at one end, away from the connecting column 7, of the threaded column 8, the connecting rod 17 is a rectangular block, and a rotating rod 18 is fixedly installed at one end, away from the threaded column 8, of the connecting rod 17; antiskid cover 19 has been cup jointed in the outside of dwang 18, antiskid cover 19 is made by rubber materials, come the convenience to drive threaded post 8 through connecting rod 17 and dwang 18, rethread antiskid cover 19 increases and dwang 18 between frictional force, movable post 4 is close to the one end of spliced pole 7 and is seted up by third movable groove 15, movable post 4's inside is seted up by second movable groove 14, the inside movable mounting in second movable groove 14 has about piece 16, about piece 16 is close to the one end in third movable groove 15 and the terminal surface fixed connection of spliced pole 7, spliced pole 7 movable mounting is in the inside in third movable groove 15.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Claims

1. The utility model provides a machining process is with anchor clamps that can overturn, includes installation base (9), and the upside fixed mounting of installation base (9) has fixed block (1), and fixed block (1) is rectangular block, its characterized in that: thread groove (2) is arranged on the side surface of the fixed block (1), a first movable groove (3) is arranged on one side of the fixed block (1) far away from the thread groove (2) corresponding to the position of the thread groove (2), the interior of the first movable groove (3) is communicated with the interior of the thread groove (2), a movable column (4) is movably arranged in the first movable groove (3), the movable column (4) is in a circular column shape, two groups of sliding grooves (5) are symmetrically arranged on the side surface of the first movable groove (3), the sliding grooves (5) are rectangular grooves, sliding blocks (6) are fixedly arranged on the side surface of the movable column (4) corresponding to the positions of the sliding grooves (5), the sliding blocks (6) are rectangular blocks and are movably arranged in the sliding grooves (5), a connecting column (7) is movably arranged on the interior of the thread groove (2) corresponding to one end of the movable column (4), and a thread column (8) is fixedly connected to one end of the connecting column (7) far away from the movable column (4), threaded column (8) threaded connection has first stationary dog (13) in the inside of thread groove (2), and the one end movable mounting that spliced pole (7) were kept away from in activity post (4), and the side that the top of installation base (9) corresponds fixed block (1) is provided with supplementary fixing device.

2. The reversible jig for machining process of claim 1, wherein: the cross sectional area of the thread groove (2) is one point twice of that of the first movable groove (3).

3. The invertible fixture of claim 2, wherein: the auxiliary fixing device comprises an auxiliary fixing block (10), the auxiliary fixing block (10) is a rectangular block and is fixedly installed at the upper end of the installation base (9), a movable hole (11) is formed in the side face of the auxiliary fixing block (10), and a second fixing claw (12) is movably installed inside the movable hole (11).

4. The reversible jig for machining process of claim 3, wherein: threaded column (8) keep away from the one end fixed mounting of spliced pole (7) has connecting rod (17), and connecting rod (17) are the rectangular block, and the one end fixed mounting that threaded column (8) were kept away from in connecting rod (17) has dwang (18).

5. The invertible clamp of claim 4, wherein: the outer side of the rotating rod (18) is sleeved with an anti-skidding sleeve (19), and the anti-skidding sleeve (19) is made of rubber materials.

6. The reversible jig for machining process of claim 5, wherein: one end of the movable column (4) close to the connecting column (7) is provided with a third movable groove (15), the inside of the movable column (4) is provided with a second movable groove (14), the inside of the second movable groove (14) is movably provided with a constraint block (16), one end of the constraint block (16) close to the third movable groove (15) is fixedly connected with the end face of the connecting column (7), and the connecting column (7) is movably arranged in the third movable groove (15).