CN219925826U - Auxiliary fixing mechanism for part detection - Google Patents

Abstract

The utility model discloses a part detection auxiliary fixing mechanism which comprises a workbench, wherein limit grooves are formed in two sides of the workbench, two first sliding racks are connected between the limit grooves in a sliding mode, clamping plates are fixedly connected to the tops of the first sliding racks, second bidirectional threaded rods are connected to the interiors of the limit grooves in a rotating mode and are in threaded connection with the first sliding racks, a power mechanism is arranged at the bottom of the workbench, two position avoiding openings are formed in the workbench, two sliding grooves are formed in the workbench, and the position avoiding openings are communicated with the sliding grooves. The clamping device can be used by matching the clamping block with the third threaded rod, so that parts can be stably clamped and fixed, the clamping effect of the device is improved, meanwhile, parts with larger sizes can be clamped by the clamping plates, the flexibility of the device is improved, and the parts can be prevented from being easily worn by directly contacting the clamping block by the rubber pad.

Description

Auxiliary fixing mechanism for part detection

Technical Field

The utility model relates to the technical field of part fixing, in particular to an auxiliary part detection fixing mechanism.

Background

In the detection operation of the machine tool on the parts, a clamp is often used for fixing the parts, so that detection by workers is facilitated.

Through retrieving, the bulletin number CN203011411U discloses a part detection auxiliary device, and the device comprises a hanging rod and a main body, wherein the hanging rod is arranged on the overhead supporting frame and the supporting frame, and is used for placing a detection part on the hanging rod, so that the labor intensity of workers is reduced, the safety coefficient is improved, but the device has defects, the device can not fix the detected part, and the part is easy to fall off in the rotating process, so that the damage is caused.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an auxiliary part detection fixing mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a part detects auxiliary fixation mechanism, includes the workstation, the spacing groove has all been seted up to the both sides of workstation, and sliding connection has two first balladeur train between the spacing groove, the top fixedly connected with splint of first balladeur train, the inside of spacing groove rotates and is connected with the two-way threaded rod of second, and the two-way threaded rod of second and first balladeur train threaded connection, the bottom of workstation is equipped with power unit, two keep away the position mouth in the inside of workstation, two spouts have been seted up to the inside of workstation, and keep away the position mouth and be linked together with the spout, sliding connection has two slide between the spout, the outside fixedly connected with second balladeur train of slide, the inside rotation of keeping away the position mouth is connected with first two-way threaded rod, and first two-way threaded rod and second balladeur train threaded connection, the equal fixedly connected with clamp splice in both ends of slide, the top threaded connection of clamp splice has the third threaded rod.

As a still further scheme of the utility model, the power mechanism comprises a fixed block, the fixed block is fixed at the bottom of the workbench through a bolt, one side of the fixed block is fixedly provided with a motor, the other side of the fixed block is rotationally connected with a worm, one end of an output shaft of the motor penetrates through the fixed block to be fixed with the worm, an outer side key of the second bidirectional threaded rod is connected with a worm wheel, and the worm wheel is meshed with the worm.

As still further scheme of the utility model, the sliding groove is fixedly connected with a sliding rod, and the sliding rod is in sliding connection with the sliding plate.

As a still further scheme of the utility model, a plurality of positioning holes are formed in the sliding plate.

As a still further proposal of the utility model, one end of the first bidirectional threaded rod passes through the workbench and is fixedly connected with the turntable.

As a still further proposal of the utility model, the inner wall of the bottom of the clamping block is fixedly connected with a rubber pad.

As a still further scheme of the utility model, the bottom of the workbench is fixedly connected with two fixed discs, and the worm penetrates through the fixed discs.

As a still further scheme of the utility model, the outer side of the turntable is sleeved with a protective sleeve.

The beneficial effects of the utility model are as follows:

1. through the cooperation of clamp splice and third threaded rod, rotate first two-way threaded rod, make it drive the second balladeur train and move to suitable distance inboard, the slide drives the clamp splice simultaneously and removes, then places the part between a plurality of clamp splice, rotates the third threaded rod, makes its down move and the part contact to make the part obtain the centre gripping fixed, avoid the device to take place to drop easily at rotatory in-process part, improved the centre gripping effect of device.

2. Through the setting of splint, the motor rotates and makes worm drive the worm wheel rotation to make the second bidirectional threaded rod drive first balladeur train along the spacing groove inwards move, and then make splint remove suitable position and carry out the centre gripping to the part of great size, improved the flexibility of device.

3. Through the setting of rubber pad, the rubber pad can protect the spare part, avoids the part direct to produce wearing and tearing with the clamp splice contact easily, has improved the protection effect of device.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary fixing mechanism for detecting parts according to the present utility model;

FIG. 2 is a schematic view of a part inspection auxiliary fixing mechanism according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a of the auxiliary fixing mechanism for detecting parts according to the present utility model.

In the figure: 1. a turntable; 2. a clamping plate; 3. a first carriage; 4. a first bi-directional threaded rod; 5. a worm wheel; 6. a work table; 7. a second bi-directional threaded rod; 8. a limit groove; 9. a fixed block; 10. a worm; 11. a fixed plate; 12. a avoidance port; 13. a slide bar; 14. a chute; 15. a third threaded rod; 16. positioning holes; 17. a slide plate; 18. a second carriage; 19. a rubber pad; 20. and clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-3, an auxiliary fixing mechanism for part detection comprises a workbench 6, limiting grooves 8 are formed in two sides of the workbench 6, two first sliding frames 3 are connected between the limiting grooves 8 in a sliding manner, clamping plates 2 are fixed on the tops of the first sliding frames 3 through bolts, second bidirectional threaded rods 7 are rotatably connected in the limiting grooves 8, the second bidirectional threaded rods 7 are in threaded connection with the first sliding frames 3, a power mechanism is arranged at the bottom of the workbench 6, two avoidance ports 12 are formed in the workbench 6, the power mechanism drives the first sliding frames 3 to move inwards along the limiting grooves 8 by the second bidirectional threaded rods 7, the clamping plates 2 are further moved to a proper position to clamp parts with larger sizes, two sliding grooves 14 are formed in the workbench 6, the avoidance ports 12 are communicated with the sliding grooves 14, two sliding plates 17 are slidably connected between the sliding grooves 14, a second sliding frame 18 is fixedly arranged on the outer side of each sliding plate 17 through bolts, a first bidirectional threaded rod 4 is rotatably connected to the inside of each avoidance port 12, the first bidirectional threaded rod 4 is in threaded connection with the second sliding frame 18, clamping blocks 20 are fixedly arranged at two ends of each sliding plate 17 through bolts, a third threaded rod 15 is in threaded connection with the top of each clamping block 20, firstly, a worker rotates the rotary table 1 according to the size of a part, the first bidirectional threaded rod 4 drives the second sliding frame 18 to move inwards to a proper distance, meanwhile, the sliding plates 17 drive the clamping blocks 20 to move, then the part is placed inside the clamping blocks 20, the third threaded rod 15 is rotated, the third threaded rod 15 is enabled to move downwards to be in contact with the part, and therefore the part is clamped and fixed, and the part is prevented from falling easily in the rotating process.

In the utility model, it is to be noted that the power mechanism comprises a fixed block 9, the fixed block 9 is fixed at the bottom of the workbench 6 through a bolt, a motor is fixed on one side of the fixed block 9, a worm 10 is rotationally connected to the other side of the fixed block 9, one end of an output shaft of the motor penetrates through the fixed block 9 to be fixed with the worm 10, a worm wheel 5 is connected with an outer side key of a second bidirectional threaded rod 7, the worm wheel 5 is meshed with the worm 10, the motor is started, the worm 10 drives the worm wheel 5 to rotate, thereby the second bidirectional threaded rod 7 rotates, a slide bar 13 is fixed in a slide groove 14 through a bolt, the slide bar 13 is in sliding connection with a slide plate 17, the slide bar 13 can guide the slide plate 17, the slide plate 17 can stably move, a plurality of positioning holes 16 are formed in the slide plate 17, bolts on the clamp blocks 20 are disassembled, the clamp blocks 20 are moved to a proper distance along the slide plate 17, round holes on the clamp blocks 20 correspond to the positioning holes 16, then the bolts enable the positions of the clamp blocks 20 at the moment to be fixed, accordingly, a worker can conveniently adjust the distance between the clamp blocks 20 on the same clamp blocks 17, the first bidirectional threaded rod 7 can directly pass through the two clamp blocks 6, the two clamp blocks 11 are prevented from being in contact with the bottom of the workbench 11, the workbench 11 is prevented from being directly, and the two clamp blocks are fixedly connected with the workbench 11, and the bottom plate 11 is prevented from being in contact with the bottom of the workbench, and the workbench is directly connected with the workbench, and the workbench is directly by the bottom with the workbench, and the workbench is fixedly connected with the workbench, and the bottom plate is provided with the bottom with the workbench has a protection device.

Working principle: when the parts with smaller sizes need to be clamped, firstly, a worker rotates the rotary table 1 according to the sizes of the parts, so that the first bidirectional threaded rod 4 drives the second carriage 18 to move inwards to a proper distance, meanwhile, the sliding plate 17 drives the clamping blocks 20 to move, then the parts are placed between the clamping blocks 20, the third threaded rod 15 is rotated to enable the third threaded rod to move downwards to be in contact with the parts, so that the parts are stably clamped and fixed, the parts are prevented from falling easily in the rotating process, when the parts with larger sizes need to be clamped, the motor is started, the worm 10 drives the worm wheel 5 to rotate through rotation of the motor, so that the second bidirectional threaded rod 7 drives the first carriage 3 to move inwards along the limiting groove 8, and then the clamping plate 2 is moved to a proper position to stably clamp the parts with larger sizes.

Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical or electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Claims (8)

1. The utility model provides an auxiliary fixing mechanism is detected to part, includes workstation (6), its characterized in that, limit groove (8) have all been seted up to the both sides of workstation (6), and sliding connection has two first balladeur train (3) between limit groove (8), the top fixedly connected with splint (2) of first balladeur train (3), the inside rotation of limit groove (8) is connected with second bidirectional threaded rod (7), and second bidirectional threaded rod (7) and first balladeur train (3) threaded connection, the bottom of workstation (6) is equipped with power unit, two position mouth (12) have been seted up to the inside of workstation (6), two spouts (14) have been seted up to the inside of workstation (6), and position mouth (12) are linked together with spout (14), sliding connection has two slide (17) between spout (14), the outside fixedly connected with second balladeur train (18) of slide (17), the inside rotation of position mouth (12) is connected with first bidirectional threaded rod (4), and first bidirectional threaded rod (4) and second balladeur train (18) threaded rod (20) have threaded rod (20) of equal screwed connection at the top of two balladeur trains (20).

2. The auxiliary part detection fixing mechanism according to claim 1, wherein the power mechanism comprises a fixing block (9), the fixing block (9) is fixed at the bottom of the workbench (6) through a bolt, one side of the fixing block (9) is fixedly provided with a motor, the other side of the fixing block (9) is rotatably connected with a worm (10), one end of an output shaft of the motor penetrates through the fixing block (9) to be fixed with the worm (10), the outer side of the second bidirectional threaded rod (7) is connected with a worm wheel (5) through a key, and the worm wheel (5) is meshed with the worm (10).

3. The auxiliary part detection fixing mechanism according to claim 1, wherein a sliding rod (13) is fixedly connected in the sliding groove (14), and the sliding rod (13) is in sliding connection with the sliding plate (17).

4. The auxiliary fixing mechanism for part detection according to claim 1, wherein a plurality of positioning holes (16) are formed in the sliding plate (17).

5. The auxiliary part detection fixing mechanism according to claim 1, wherein one end of the first bidirectional threaded rod (4) penetrates through the workbench (6) and is fixedly connected with the rotary table (1).

6. The auxiliary fixing mechanism for part detection according to claim 1, wherein a rubber pad (19) is fixedly connected to the inner wall of the bottom of the clamping block (20).

7. A part inspection auxiliary fixing mechanism according to claim 2, characterized in that the bottom of the workbench (6) is fixedly connected with two fixing plates (11), and the worm (10) passes through the fixing plates (11).

8. The auxiliary part detection fixing mechanism according to claim 5, wherein a protecting sleeve is sleeved on the outer side of the rotary disc (1).