CN219725897U - Positioning tool for machining driving shaft convenient to take materials - Google Patents

Abstract

The utility model relates to the technical field of positioning tools and discloses a positioning tool for processing a driving shaft, which is convenient to take materials. According to the positioning tool for processing the driving shaft, which is convenient to take, the positioning tool for processing the driving shaft has the effects of installing and fixing driving mandrels with different sizes and rapidly disassembling the driving mandrels, and meanwhile, the positioning tool for processing the driving shaft, which is convenient to take, also has the effect of positioning and fixing the driving mandrels.

Description

Positioning tool for machining driving shaft convenient to take materials

Technical Field

The utility model relates to the technical field of positioning tools, in particular to a positioning tool for processing a driving shaft, which is convenient to take materials.

Background

The driving shaft is an indispensable part in the machinery such as an automobile, the sizes of the driving shafts required by different machinery are different, the driving shafts of different types are required to be processed and produced, and when the driving shaft is processed, the driving shaft is required to be clamped by a positioning tool so as to be convenient to process.

At present, most positioning tools for driving shaft processing are inconvenient to fix according to the types or the sizes of driving shafts when processing driving shafts of different types, and are relatively complicated to operate when installing and fixing and detaching the driving shafts, so that the driving shafts are inconvenient to install and fix and take down. Therefore, a positioning tool for machining a driving shaft, which is convenient for taking materials, is provided by a person skilled in the art to solve the problems in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a positioning tool for processing a driving shaft, which is convenient for taking materials.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveniently get location frock for drive shaft processing of material, includes workstation and drive dabber, two first spouts have been seted up to the workstation up end, workstation side wall fixedly is provided with the backup pad, backup pad upper end fixedly connected with motor, the output fixedly connected with first screw thread lead screw of motor, first screw thread lead screw is close to the fixed cover of motor one end outer wall and is equipped with first drive wheel, first drive wheel outer wall is connected with the second drive wheel through the drive belt transmission, the fixed cover of second drive wheel inner wall is equipped with the second screw thread lead screw, first screw thread lead screw and second screw thread lead screw outer wall all swing joint have the slider, two the slider is connected with the second sliding seat jointly;

the workbench is characterized in that a first sliding seat is fixedly arranged on one side of the upper end face of the workbench, clamping seats are fixedly connected to the upper ends of the first sliding seat and the second sliding seat, second sliding grooves are formed in the outer walls of the clamping seats, limiting blocks are fixedly arranged on the inner walls of the second sliding grooves, and a first sliding block and a third sliding block are arranged on the outer walls of the limiting blocks in a sliding mode.

Through above-mentioned technical scheme, through first screw thread lead screw, second screw thread lead screw, first drive wheel, drive belt and the mutually supporting of second drive wheel, and then drive the removal of second sliding seat, through setting up first sliding block and third sliding block at the grip slipper inner wall slip, first grip slipper and second grip slipper of being convenient for reciprocate.

Further, sliding rails are arranged on inclined sides of the two first sliding blocks and the third sliding block;

through the technical scheme, the second sliding block can slide on the inner wall of the second sliding block conveniently.

Further, the first sliding seat and the second sliding seat are arranged in parallel;

further, second sliding blocks are movably arranged on the inner walls of the two sliding rails, and the two second sliding blocks are connected with a connecting plate together;

through above-mentioned technical scheme, be convenient for drive first sliding block and third sliding block and reciprocate through setting up the connecting plate.

Further, an electric cylinder is fixedly arranged on one side wall of each clamping seat, and output ends of the two electric cylinders are fixedly connected with the connecting plate;

through above-mentioned technical scheme, be convenient for drive first sliding block and third sliding block and stably remove.

Further, one end of each of the two first sliding blocks is fixedly connected with a first clamping block, and one end of each of the two third sliding blocks is fixedly connected with a second clamping block;

through above-mentioned technical scheme, be convenient for carry out the centre gripping to the drive dabber and fix.

Further, a driving mandrel is clamped between the two first clamping blocks and the two second clamping blocks;

the utility model has the following beneficial effects:

1. compared with the existing positioning tool for processing the driving shaft convenient to take, the positioning tool for processing the driving shaft convenient to take provided by the utility model has the advantages that when the positioning tool for processing the driving shaft convenient to take is put into use, the second sliding seat close to one end of the motor is driven to move through the rotation of the first threaded lead screw and the second threaded lead screw, and the positioning, fixing and clamping effects are achieved according to the length of the driving shaft.

2. Compared with the existing positioning tool for processing the driving shaft convenient to take, the positioning tool for processing the driving shaft convenient to take has the advantages that when the positioning tool is put into use, the electric cylinder drives the connecting plate to move, so that the first sliding block and the second sliding block move up and down in the second sliding groove, and the effects of clamping and fixing the driving mandrel well and taking down the driving mandrel conveniently are achieved.

3. Compared with the existing positioning tool for processing the driving shaft, the positioning tool for processing the driving shaft, which is convenient to take, has the advantages that the structure is simple in structure, the operation is easy, the driving mandrel is easy to clamp and take down, and the practicability is high.

Drawings

FIG. 1 is an isometric view of a positioning tool for machining a driving shaft, which is convenient for taking materials, provided by the utility model;

FIG. 2 is a partial top view of a positioning tool for machining a driving shaft, which is convenient for taking materials, according to the utility model;

FIG. 3 is a side cross-sectional view of a positioning tool for machining a driving shaft, which is convenient for taking materials, provided by the utility model;

fig. 4 is a schematic diagram of a partial structure of a positioning tool for machining a driving shaft, which is convenient for taking materials, according to the utility model;

fig. 5 is an enlarged view of fig. 1 a.

Legend description:

1. a work table; 2. a first chute; 3. a first threaded lead screw; 4. a second threaded lead screw; 5. a support plate; 6. a motor; 7. a first driving wheel; 8. a transmission belt; 9. a second driving wheel; 10. a slide block; 11. a first sliding seat; 12. a clamping seat; 13. a second chute; 14. a limiting block; 15. a first slider; 16. a slide rail; 17. a second slider; 18. a connecting plate; 19. a first clamping block; 20. a second clamping block; 21. driving the mandrel; 22. a second sliding seat; 23. a third slider; 24. and an electric cylinder.

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. 1-5, one embodiment provided by the present utility model is: the utility model provides a conveniently get location frock for drive shaft processing of material, including workstation 1 and drive dabber 21, two first spouts 2 have been seted up to workstation 1 up end, workstation 1 side wall fixedly is provided with backup pad 5, backup pad 5 upper end fixedly connected with motor 6, the output fixedly connected with first screw thread lead screw 3 of motor 6, first screw thread lead screw 3 is close to motor 6 one end outer wall fixed cover and is equipped with first drive wheel 7, first drive wheel 7 outer wall is connected with second drive wheel 9 through the transmission of drive belt 8, second drive wheel 9 inner wall fixed cover is equipped with second screw thread lead screw 4, first screw thread lead screw 3 and second screw thread lead screw 4 outer wall all swing joint have slider 10, two sliders 10 are connected with second sliding seat 22 jointly, through first screw thread lead screw 3, second screw thread lead screw 4, first drive wheel 7, the mutual cooperation of drive belt 8 and second drive wheel 9, and then drive the removal of second sliding seat 22;

the workbench comprises a workbench 1, and is characterized in that a first sliding seat 11 is fixedly arranged on one side of the upper end face of the workbench 1, clamping seats 12 are fixedly connected to the upper ends of the first sliding seat 11 and a second sliding seat 22, second sliding grooves 13 are formed in the outer walls of the two clamping seats 12, limiting blocks 14 are fixedly arranged on the inner walls of the two second sliding grooves 13, a first sliding block 15 and a third sliding block 23 are slidably arranged on the outer walls of the two limiting blocks 14, and the first sliding block 15 and the third sliding block 23 are slidably arranged on the inner walls of the clamping seats 12 so that the first clamping blocks 19 and the second clamping blocks 20 can move up and down conveniently.

Slide rails 16 are arranged on inclined sides of the two first slide blocks 15 and the third slide blocks 23, the second slide blocks 17 are convenient to slide on the inner walls of the slide rails, the first slide blocks 11 and the second slide blocks 22 are arranged in parallel, the second slide blocks 17 are movably arranged on the inner walls of the two slide rails 16, the two second slide blocks 17 are connected with a connecting plate 18 together, the first slide blocks 15 and the third slide blocks 23 are convenient to drive to move up and down through the connecting plate 18, an electric cylinder 24 is fixedly arranged on one side wall of the two clamping blocks 12, the output ends of the two electric cylinders 24 are fixedly connected with the connecting plate 18, the first slide blocks 15 and the third slide blocks 23 are convenient to drive to move stably, one end of the two first slide blocks 15 is fixedly connected with a first clamping block 19, one end of the two third slide blocks 23 is fixedly connected with a second clamping block 20, and the driving mandrel 21 is convenient to clamp and fix the driving mandrel 21 is clamped between the two first clamping blocks 19 and the second clamping blocks 20.

Working principle: when the utility model is used, firstly, the motor 6 is turned on, the first threaded lead screw 3 and the second threaded lead screw 4 are driven to rotate along with the rotation of the motor 6, then the second sliding seat 22 is moved to a proper position according to the length of the driving mandrel 21, then the driving mandrel 21 is placed in the grooves of the second clamping blocks 20 at the two ends, and then the connecting plate 18 can move backwards through the expansion and contraction of the electric cylinder 24, so that the first clamping block 19 and the second clamping block 20 move towards each other to clamp and fix the driving mandrel 21, and after the driving mandrel 21 is processed, the driving mandrel 21 can be taken out only by moving the first clamping block 19 and the second clamping block 20 towards the upper end and the lower end respectively through the motor 6.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Positioning tool for machining driving shaft convenient for taking materials comprises a workbench (1) and a driving mandrel (21), and is characterized in that: two first sliding grooves (2) are formed in the upper end face of the workbench (1), a supporting plate (5) is fixedly arranged on one side wall of the workbench (1), a motor (6) is fixedly connected to the upper end of the supporting plate (5), a first threaded screw (3) is fixedly connected to the output end of the motor (6), a first driving wheel (7) is fixedly sleeved on the outer wall of one end, close to the motor (6), of the first threaded screw (3), a second driving wheel (9) is connected to the outer wall of the first driving wheel (7) through a driving belt (8) in a driving manner, a second threaded screw (4) is fixedly sleeved on the inner wall of the second driving wheel (9), sliding blocks (10) are movably connected to the outer walls of the first threaded screw (3) and the second threaded screw (4), and two sliding blocks (10) are commonly connected with a second sliding seat (22);

the automatic clamping device is characterized in that a first sliding seat (11) is fixedly arranged on one side of the upper end face of the workbench (1), clamping seats (12) are fixedly connected to the upper ends of the first sliding seat (11) and a second sliding seat (22), second sliding grooves (13) are formed in the outer walls of the clamping seats (12), limiting blocks (14) are fixedly arranged on the inner walls of the second sliding grooves (13), and a first sliding block (15) and a third sliding block (23) are arranged on the outer walls of the limiting blocks (14) in a sliding mode.

2. The positioning tool for machining a driving shaft, which is convenient for taking materials, according to claim 1, is characterized in that: the two first sliding blocks (15) and the third sliding blocks (23) are provided with sliding rails (16).

3. The positioning tool for machining a driving shaft, which is convenient for taking materials, according to claim 1, is characterized in that: the first sliding seat (11) and the second sliding seat (22) are arranged in parallel.

4. The positioning tool for machining the driving shaft, which is convenient for taking materials, according to claim 2, is characterized in that: the inner walls of the two sliding rails (16) are movably provided with second sliding blocks (17), and the two second sliding blocks (17) are connected with a connecting plate (18) together.

5. The positioning tool for machining a driving shaft, which is convenient for taking materials, according to claim 1, is characterized in that: an electric cylinder (24) is fixedly arranged on one side wall of each clamping seat (12), and the output ends of the two electric cylinders (24) are fixedly connected with the connecting plate (18).

6. The positioning tool for machining a driving shaft, which is convenient for taking materials, according to claim 1, is characterized in that: one end of each first sliding block (15) is fixedly connected with a first clamping block (19), and one end of each third sliding block (23) is fixedly connected with a second clamping block (20).

7. The positioning tool for machining the driving shaft convenient to take materials according to claim 6, wherein the positioning tool is characterized in that: a driving mandrel (21) is clamped between the two first clamping blocks (19) and the two second clamping blocks (20).