Combined tool for rotary body type parts

Abstract

The combined tool comprises a base, a machining table is fixedly installed on the top of the base through a support, a threaded rod is rotationally connected to the bottom of the machining table through a bearing piece, a threaded sleeve is connected to the surface of the threaded rod in a threaded mode, and a supporting disc is fixedly installed on the surface of the threaded sleeve. The grip is rotated to drive the rotating ring to rotate, the rotating ring rotates to drive the triangular plate to rotate, the triangular plate rotates to push the four supporting rods to the middle at the same time by making contact with the surfaces of the supporting rods, the supporting rods move to drive the clamping rods to move, and the clamping rods move to achieve the effect that a rotary part is clamped and fixed from the four faces. And the rotating ring rotates to drive the damping threaded sleeve to rotate through the traction rod, the effect of improving the stability when the part is fixed can be achieved by arranging the damping threaded sleeve, and the combination efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining rotating body parts, in particular to a combined tooling for rotating body parts. Background Art

[0002] Rotating parts refer to parts that can rotate at their axis center during mechanical movement. Such parts include bearings, axles, gears, etc.

[0003] At present, in the process of processing some rotating parts, such parts need to be assembled. In order to ensure the stability of the rotating parts during the assembly process, clamping tools are needed to clamp and fix the rotating parts. However, since most rotating parts are cylindrical and most clamping tools in the prior art can only clamp and fix the parts from both sides, the rotating parts are not stable enough after being clamped, which affects the assembly efficiency of such parts. In addition, there are many types of rotating parts with different sizes, and the existing tools are not convenient for adjustment according to the size of the parts. Therefore, it is necessary to design a new type of assembly tool for rotating parts to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a combined tooling for rotating body parts to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined tooling for rotating body parts, comprising a base, a processing table is fixedly installed on the top of the base through a bracket, a threaded rod is rotatably connected to the bottom of the processing table through a bearing, a threaded sleeve is threadedly connected to the surface of the threaded rod, a support plate is fixedly installed on the surface of the threaded sleeve, a first sliding opening is opened on the top of the support plate, and a plurality of the first sliding openings are arranged in an annular shape;

[0006] Slide grooves are provided on both sides of the inner cavity of the first slide opening, and a first slider is slidably connected inside the slide groove, a support rod is fixedly installed between two adjacent first sliders, the top end of the support rod passes through the processing table and extends to the outside of the processing table, and a clamping rod is fixedly installed on one end of the support rod extending to the outside of the processing table, and movable openings are provided on the front and rear sides of the clamping rods on both sides, and a second slide opening is provided on the top of the processing table to cooperate with the support rod.

[0007] Preferably, an annular groove is provided at the bottom of the processing table, and second sliders are slidably connected to both sides of the annular groove. A swivel is fixedly installed at the bottom of the second slider, and a triangular plate is fixedly installed on the inner side of the swivel, and a plurality of triangular plates are arranged in a ring shape.

[0008] Preferably, a damping threaded sleeve is threadedly connected above the surface of the threaded rod, a traction rod is fixedly installed on the surface of the damping threaded sleeve, and a plurality of traction rods are arranged in a ring shape, and one end of the traction rod passes through the swivel and extends to the inside of the swivel.

[0009] Preferably, both sides of the top of the swivel and the front and rear parts are provided with third sliding openings for use with the traction rod.

[0010] Preferably, a handle is fixedly mounted on the surface of the swivel.

[0011] Preferably, a corner of the support rod close to the triangular plate is configured as an inclined surface.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The combined tooling of the rotating body parts drives the rotating ring to rotate by rotating the handle, and the rotation of the rotating ring drives the rotation of the triangular plate. The rotation of the triangular plate can push the four support rods to the middle at the same time by contacting the surface of the support rod. The movement of the support rod drives the movement of the clamp rod. The movement of the clamp rod achieves the effect of clamping and fixing the rotating body parts from four sides, and the rotation of the rotating ring can drive the damping threaded sleeve to rotate through the traction rod. By setting the damping threaded sleeve, the stability of the parts when fixed can be improved, which effectively improves the combination efficiency.

[0014] 2. The assembly tooling of the rotating parts places the parts to be assembled on the top of the processing table, and then rotates the threaded rod to make the threaded rod drive the threaded sleeve to move, the movement of the threaded sleeve drives the movement of the support plate, and the movement of the support plate drives the support rod and the clamping rod to move, thereby achieving the effect of adjusting the height of the clamping rod, and then achieving the effect of being suitable for rotating parts of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side view of the internal structure of the processing table and the support plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the threaded rod, the first sliding block and the first sliding port of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the damping threaded sleeve, the traction rod and the third sliding port of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the second sliding opening, the annular sliding groove and the second sliding block of the utility model.

[0020] In the figure: 1. base; 2. processing table; 3. threaded rod; 4. threaded sleeve; 5. support plate; 6. slide groove; 7. first slider; 8. first slide mouth; 9. support rod; 10. clamping rod; 11. movable mouth; 12. second slide mouth; 13. annular slide groove; 14. second slider; 15. swivel; 16. triangle plate; 17. handle; 18. damping threaded sleeve; 19. traction rod; 20. third slide mouth. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1-5 As shown, the utility model provides a combined tooling for rotating body parts, including a base 1, a processing table 2 is fixedly installed on the top of the base 1 through a bracket, a threaded rod 3 is rotatably connected to the bottom of the processing table 2 through a bearing, a threaded sleeve 4 is threadedly connected to the surface of the threaded rod 3, a support plate 5 is fixedly installed on the surface of the threaded sleeve 4, a first sliding opening 8 is opened on the top of the support plate 5, and the first sliding opening 8 is arranged in a ring shape with a plurality of them;

[0024] Specifically, both sides of the inner cavity of the first sliding opening 8 are provided with sliding grooves 6, and the interior of the sliding grooves 6 is slidably connected with a first sliding block 7, and a support rod 9 is fixedly installed between two adjacent first sliding blocks 7, and the top of the support rod 9 passes through the processing table 2 and extends to the outside of the processing table 2, and a clamping rod 10 is fixedly installed on one end of the support rod 9 extending to the outside of the processing table 2, and movable openings 11 are provided on the front and rear sides of the clamping rods 10 on both sides, and a second sliding opening 12 for use with the support rod 9 is provided on the top of the processing table 2, and the threaded rod 3 is set, and the threaded rod 3 is rotated to make the threaded rod 3 drive the threaded sleeve 4 to move, and the movement of the threaded sleeve 4 drives the support plate 5 to move, and the movement of the support plate 5 drives the support rod 9 and the clamping rod 10 to move, so as to achieve the effect of adjusting the height of the clamping rod 10.

[0025] Specifically, an annular groove 13 is provided at the bottom of the processing table 2, and the second slider 14 is slidably connected to both sides of the annular groove 13, and a swivel ring 15 is fixedly installed at the bottom of the second slider 14, and a triangular plate 16 is fixedly installed on the inner side of the swivel ring 15, and several triangular plates 16 are arranged in a ring shape, and a handle 17 is fixedly installed on the surface of the swivel ring 15, and a corner of the support rod 9 close to the triangular plate 16 is set as an inclined surface. The triangular plate 16 is set and the handle 17 is rotated to drive the swivel 15 to rotate. The rotation of the swivel 15 drives the triangular plate 16 to rotate. The rotation of the triangular plate 16 can push the four support rods 9 to the middle at the same time by contacting the surface of the support rod 9. The movement of the support rod 9 drives the clamping rod 10 to move, and the movement of the clamping rod 10 can achieve the effect of clamping and fixing the rotating parts from four sides.

[0026] Among them: a damping threaded sleeve 18 is threadedly connected to the upper surface of the threaded rod 3, and the inner wall of the damping threaded sleeve 18 is set to be made of rubber material, and its inner wall is interference fit with the surface of the threaded rod 3. A traction rod 19 is fixedly installed on the surface of the damping threaded sleeve 18, and a plurality of traction rods 19 are arranged in a ring shape. One end of the traction rod 19 passes through the swivel 15 and extends to the inside of the swivel 15. Both sides of the top of the swivel 15 and the front and rear are provided with a third sliding opening 20 used in conjunction with the traction rod 19. The damping threaded sleeve 18 is set so that the damping threaded sleeve 18 can limit the swivel 15 after rotation, thereby achieving the effect of improving the stability of the parts when fixed.

[0027] Working principle: The utility model is a combination tooling for rotating parts. The parts to be combined are placed on the top of the processing table 2, and then the threaded rod 3 is rotated to make the threaded rod 3 drive the threaded sleeve 4 to move, and the movement of the threaded sleeve 4 drives the support plate 5 to move, and the movement of the support plate 5 drives the support rod 9 and the clamping rod 10 to move, so as to achieve the effect of adjusting the height of the clamping rod 10, and then achieve the effect of being suitable for rotating parts of different sizes. After adjustment, the handle 17 can be rotated to make the handle 17 drive the swivel 15 to rotate, and the rotation of the swivel 15 drives the triangular plate 16 to rotate, and the rotation of the triangular plate 16 can push the four support rods 9 to the middle at the same time by contacting the surface of the support rod 9, and the movement of the support rod 9 drives the clamping rod 10 to move, and the movement of the clamping rod 10 achieves the effect of clamping and fixing the rotating parts from four sides, and the rotation of the swivel 15 can drive the damping threaded sleeve 18 to rotate through the traction rod 19. By setting the damping threaded sleeve 18, the stability of the parts when fixed can be improved, and the combination efficiency is effectively improved.

[0028] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined tooling for a rotating body part, comprising a base (1), characterized in that: A processing table (2) is fixedly mounted on the top of the base (1) via a bracket, a threaded rod (3) is rotatably connected to the bottom of the processing table (2) via a bearing, a threaded sleeve (4) is threadedly connected to the surface of the threaded rod (3), a support plate (5) is fixedly mounted on the surface of the threaded sleeve (4), a first sliding opening (8) is opened on the top of the support plate (5), and a plurality of first sliding openings (8) are arranged in an annular shape; Slide grooves (6) are provided on both sides of the inner cavity of the first sliding opening (8), and a first slider (7) is slidably connected inside the slide groove (6). A support rod (9) is fixedly installed between two adjacent first sliders (7). The top end of the support rod (9) passes through the processing table (2) and extends to the outside of the processing table (2). A clamping rod (10) is fixedly installed on one end of the support rod (9) extending to the outside of the processing table (2). The front and rear sides of the clamping rod (10) on both sides are provided with movable openings (11). The top of the processing table (2) is provided with a second slide opening (12) for use with the support rod (9).

2. The combined tooling for rotating body parts according to claim 1, characterized in that: An annular slide groove (13) is provided at the bottom of the processing table (2), and second sliders (14) are slidably connected to both sides of the annular slide groove (13), a rotating ring (15) is fixedly installed at the bottom of the second slider (14), and a triangular plate (16) is fixedly installed on the inner side of the rotating ring (15), and a plurality of triangular plates (16) are arranged in an annular shape.

3. The combined tooling for rotating body parts according to claim 2, characterized in that: A damping threaded sleeve (18) is threadedly connected above the surface of the threaded rod (3), a traction rod (19) is fixedly mounted on the surface of the damping threaded sleeve (18), and a plurality of traction rods (19) are arranged in a ring shape, one end of the traction rod (19) passes through the swivel (15) and extends to the interior of the swivel (15).

4. The combined tooling for rotating body parts according to claim 3 is characterized in that: The two sides of the top of the rotating ring (15) and the front and rear parts are all provided with third sliding openings (20) for use with the traction rod (19).

5. The combined tooling for rotating body parts according to claim 2, characterized in that: A handle (17) is fixedly mounted on the surface of the rotating ring (15).

6. The assembly tool for rotating body parts according to claim 2, characterized in that: A corner of the support rod (9) close to the triangular plate (16) is arranged as an inclined surface.

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