CN220279603U - Mounting fixture for machining - Google Patents

Abstract

The utility model belongs to the technical field of machining and discloses a fixing clamp for machining, which comprises a box body, wherein a stabilizing plate is arranged in the box body, a supporting plate is connected to the stabilizing plate in a sliding manner, a connecting plate is detachably arranged at the upper end of the supporting plate, a fixing clamp is arranged at one end of the connecting plate, a first screw rod is arranged at the output end of a first motor, the first screw rod is connected with the bottom end of the supporting plate through a ball seat, a second screw rod is arranged at the output end of a second motor, the second screw rod is connected with the bottom of the stabilizing plate through a ball seat, the first screw rod, the second screw rod and the like are arranged.

Description

Mounting fixture for machining

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a fixing clamp for machining.

Background

A fixture refers to a device or tool used to secure and hold a workpiece during machine fabrication, which is commonly used during machining, manufacturing, and assembly to ensure stability and accuracy of the workpiece; the fixture is mainly used for fixing a workpiece at a proper position in the machining process so as to carry out machining operations such as cutting, drilling, milling, welding and the like, and the fixture can enable the workpiece to occupy a correct position, so that the accuracy and consistency of machining results are ensured.

The prior fixing clamp for machining cannot adjust the spacing and the height of the clamp structure, and is inconvenient in workpiece machining; and the fixture structure is fixed, so that the fixture is inconvenient to replace, and the size of a workpiece to be processed is single.

Disclosure of Invention

The utility model aims to provide a fixing clamp for machining, which solves the problems that the structure spacing and the height of the clamp proposed in the background art cannot be adjusted and cannot be replaced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting fixture for machining, includes the box, the inside of box is provided with the stabilizer plate, sliding connection has the backup pad on the stabilizer plate, the connecting plate is installed to the upper end detachably of backup pad, the one end of connecting plate is provided with mounting fixture, the equal sliding connection in outer wall both sides of box has the rectangular plate, every all be provided with first motor on the rectangular plate, first lead screw is installed to the output of first motor, link to each other with the bottom of backup pad through the ball seat on the first lead screw, the inside bottom of box is provided with the second motor, the second lead screw is installed to the output of second motor, link to each other with the bottom of stabilizer plate through the ball seat on the second lead screw.

Preferably, a first sliding groove is formed in the stabilizing plate, a first sliding block is arranged at the lower end of the supporting plate, and the first sliding block is in sliding fit with the first sliding groove.

Preferably, the connecting plate is kept away from the one end of mounting fixture and has been seted up the screw thread groove, the top of backup pad is screwed and is had the threaded rod, the threaded rod runs through the screw thread groove.

Preferably, a second sliding block is installed at one end of the rectangular plate, second sliding grooves are formed in the outer walls of two sides of the box body, and the second sliding block is in sliding fit with the second sliding grooves.

Preferably, a third sliding groove is formed in the top of the box body, and the supporting plate penetrates through the third sliding groove.

Preferably, supporting legs are arranged at the lower end of the box body, and lifting rods are arranged at the lower ends of two sides of the stabilizing plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The first screw rod, the second screw rod and the like are arranged, the first screw rod is connected with the output end of the first motor through the sliding fit of the first sliding block and the first sliding groove, and the distance between the two fixing clamps can be adjusted by virtue of the ball seat structure; through the sliding fit of second slider and second spout and the connection of second motor and second wire pole, with the help of ball seat structure, can adjust the height of mounting fixture in order to adapt to different conditions, not unidimensional work piece processing.

(2) The utility model is provided with the threaded rod, the thread groove and the like, the connecting plate is detachably connected with the upper end of the supporting plate, the threaded rod is screwed at the top end of the supporting plate, the threaded rod penetrates through the thread groove, and when the fixing clamp needs to be replaced, the fixing clamp can be replaced conveniently by rotating the threaded rod and drawing the threaded rod out of the thread groove.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a top view of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a case; 2. support legs; 3. a stabilizing plate; 4. a support plate; 5. a first chute; 6. a first slider; 7. a connecting plate; 8. a fixing clamp; 9. a thread groove; 10. a threaded rod; 11. a rectangular plate; 12. a first motor; 13. a first screw rod; 14. a second slider; 15. a second chute; 16. a second motor; 17. a second screw rod; 18. a lifting rod; 19. and a third chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a mounting fixture for machining, including box 1, supporting leg 2 is installed to the lower extreme of box 1, the inside of box 1 is provided with stabilizer plate 3, sliding connection has backup pad 4 on the stabilizer plate 3, the connecting plate 7 is installed to the upper end detachable of backup pad 4, first spout 5 has been seted up on the stabilizer plate 3, the lower extreme of backup pad 4 is provided with first slider 6, first slider 6 and first spout 5 sliding fit, the one end of connecting plate 7 is provided with mounting fixture 8, screw groove 9 has been seted up to the one end that mounting fixture 8 was kept away from to the connecting plate 7, threaded rod 10 has screwed threaded rod 10, threaded rod 10 runs through screw groove 9, the equal sliding connection in outer wall both sides of box 1 has rectangular plate 11, all be provided with first motor 12 on every rectangular plate 11, first motor 12's output is installed first lead screw 13, link to each other with backup pad 4's bottom through the ball seat on the first lead screw 13, second slider 14 is installed to the one end of box 1 both sides outer wall, second spout 15 has all been seted up to second slider 14 and second spout 15 sliding fit, the inside of box 1 runs through screw groove 9, second motor 16 has set up second lead screw 16, the second lead screw 19 is installed to the second 1, the third lead screw 19 is connected with the third lead screw 3 on the bottom of the second support plate 1.

Through the technical scheme:

during the use, put into the work piece that needs processing in the mounting fixture 8, according to the interval of its two mounting fixtures 8 of size adjustment, start first motor 12 and drive first lead screw 13 operation, with the help of the sliding fit of ball seat structure and first slider 6 and first spout 5, backup pad 4 can remove along third spout 19 this moment, can adjust the distance between two mounting fixtures 8, make the device can adapt to the work piece processing of different sizes, if need change mounting fixture 8 during processing, through the detachable connection of backup pad 4 and connecting plate 7, rotatory threaded rod 10, can change mounting fixture 8 after taking it out thread groove 9, if there is the high demand during processing, start second motor 16, drive second lead screw 17 operation simultaneously with the help of the ball seat structure, through the sliding fit of second slider 14 and second spout 15, can realize the reciprocate of stabilizer plate 3, thereby realize the altitude mixture control of mounting fixture 8.

Further, lifting rods 18 are mounted at the lower ends of both sides of the stabilizing plate 3.

Specifically, the arrangement of the lifting lever 18 plays a supporting role for the stabilizer plate 3, so that the stabilizer plate 3 is more stable when moving up and down.

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

Claims (6)

1. A mounting fixture for machining, characterized in that: including box (1), the inside of box (1) is provided with stabilizer plate (3), sliding connection has backup pad (4) on stabilizer plate (3), connecting plate (7) are installed to the upper end detachably of backup pad (4), the one end of connecting plate (7) is provided with mounting fixture (8), equal sliding connection in outer wall both sides of box (1) has rectangular plate (11), every all be provided with first motor (12) on rectangular plate (11), first lead screw (13) are installed to the output of first motor (12), link to each other with the bottom of backup pad (4) through the ball seat on first lead screw (13), the inside bottom of box (1) is provided with second motor (16), second lead screw (17) are installed to the output of second motor (16), link to each other with the bottom of stabilizer plate (3) through the ball seat on second lead screw (17).

2. A fixing jig for machining according to claim 1, wherein: the stabilizing plate (3) is provided with a first sliding groove (5), the lower end of the supporting plate (4) is provided with a first sliding block (6), and the first sliding block (6) and the first sliding groove (5) are in sliding fit.

3. A fixing jig for machining according to claim 2, wherein: the one end that fixed fixture (8) was kept away from to connecting plate (7) has seted up thread groove (9), threaded rod (10) have been screwed on the top of backup pad (4), threaded rod (10) run through thread groove (9).

4. A fixing jig for machining according to claim 3, wherein: the second sliding blocks (14) are arranged at one ends of the rectangular plates (11), second sliding grooves (15) are formed in the outer walls of two sides of the box body (1), and the second sliding blocks (14) are in sliding fit with the second sliding grooves (15).

5. The fixing jig for machining according to claim 4, wherein: a third sliding groove (19) is formed in the top of the box body (1), and the supporting plate (4) penetrates through the third sliding groove (19).

6. The fixing jig for machining according to claim 5, wherein: supporting legs (2) are arranged at the lower end of the box body (1), and lifting rods (18) are arranged at the lower ends of two sides of the stabilizing plate (3).