Positioning device with high stability

Abstract

The utility model relates to the field of positioning devices, and discloses a high-stability positioning device which comprises a base, side plates are fixedly arranged on the two sides of the base, rotating modules are fixedly arranged on the upper portions of the front ends of the two side plates, and threaded columns are rotationally arranged on the inner walls of the two sides of the two side plates. The outer surfaces of the two threaded columns are sleeved with sliding plates in a threaded mode, a supporting table is slidably arranged on the upper end faces of the sliding plates, two moving plates are slidably arranged at the upper end of the supporting table, placing openings are formed in the middles of the front end faces and the rear end faces of the two moving plates correspondingly, and the two rotating modules comprise placing boxes correspondingly. According to the device, when the base is used, the side plate can be fixed, the rotating module can be fixed through the side plate, the rotating module can be connected with a threaded column in the side plate, the rotating module can enable the threaded column to rotate, the main structure of the rotating module is provided with a containing box, and a motor is fixed in the containing box.

Description

Technical Field

[0001] The utility model relates to the field of positioning devices, in particular to a positioning device with high stability. Background Art

[0002] The automotive air-conditioning rotor, also known as the air-conditioning compressor rotor, is one of the key components of the compressor in the automotive air-conditioning system. It works with the stator to compress the refrigerant through a motor drive. It is the core power source of the air-conditioning refrigeration cycle. The rotor is usually made of high-strength metal materials and may have a special coating on the surface to improve wear resistance and reduce friction. Its design must be able to withstand continuous rotational motion and pressure changes caused by the refrigerant. The geometry and size of the rotor have a direct impact on the performance of the compressor, including compression efficiency and noise level.

[0003] The positioning device is an indispensable device when manufacturing the rotor. The existing positioning device usually uses a special clamp to fix the rotor in a specific position when positioning the rotor. However, it is very troublesome to make different clamps for rotors of different sizes. At the same time, when changing the position of the rotor, the rotor needs to be removed from the clamp, and it is very troublesome to position it again.

[0004] Therefore, the utility model provides a positioning device with high stability to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a positioning device with high stability. The slider fixed to the moving plate can make the moving plate slide to a suitable position on the upper end of the supporting plate, and a fixing screw is sleeved on the upper end so that the moving plate can be fixed on the upper end of the supporting plate. When the threaded disk rotates, the rotor can be fixed inside the placement port to prevent the rotor from moving when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device with high stability, comprising a base, side plates are fixedly arranged on both sides of the base, a rotating module is fixedly arranged on the upper front end of the two side plates, threaded columns are rotatably arranged on the inner walls of both sides of the two side plates, and sliding plates are threadedly sleeved on the outer surfaces of the two threaded columns;

[0007] The upper surface of the sliding plate is slidably provided with a support platform, the upper surface of the support platform is slidably provided with two moving plates, the middle parts of the front and rear end surfaces of the two moving plates are provided with placement openings, the two rotating modules include a placement box, and the bottom surface of the placement box is fixedly provided with a motor;

[0008] Through the above technical scheme, the base can fix the side panel when in use, the side panel can fix the rotating module, the rotating module can be connected to the threaded column inside the side panel, so that the rotating module can rotate the threaded column, the main structure of the rotating module includes a placement box, a motor is fixed inside the placement box, and can be indirectly connected to the threaded column through a rotating shaft, a sliding plate is provided on the threaded sleeve on the outer surface of the threaded column, and the sliding plate can be moved when the threaded column rotates, the support platform on the upper end of the sliding plate can slide on the upper end of the sliding plate, and the movable plate on the upper end of the support plate can move so that the movable plate can adjust its own position, and the placement port fixed to the movable plate can be connected to the rotor.

[0009] Furthermore, the upper end surface of the sliding plate is provided with two first sliding grooves, and the rear end surface of the sliding plate is provided with a through hole;

[0010] Through the above technical solution, the first sliding groove opened on the upper end surface of the sliding plate can make the support platform slide more stably on the upper end of the sliding plate, and the through hole at the rear end of the sliding plate can allow the threaded fixing column to pass through the sliding plate.

[0011] Furthermore, a threaded fixing column is fixedly provided on the rear end surface of the support platform, and a rotating disk is threadedly sleeved on the outer surface of the threaded fixing column;

[0012] Through the above technical solution, the outer surface of the threaded fixing column at the rear end of the support platform is connected to the turntable, and the sliding plate can be squeezed when the turntable is rotated, so that the support platform can be kept fixed on the upper end of the sliding plate.

[0013] Furthermore, two sliders are fixedly arranged at the lower parts of the front and rear end surfaces of the two movable plates, and the upper end surfaces of the four sliders are all threadedly arranged with fixing screws;

[0014] Through the above technical solution, the slider fixing the movable plate can make the movable plate slide to a suitable position on the upper end of the support plate, and a fixing screw is set on the upper end so that the movable plate can be fixed on the upper end of the support plate.

[0015] Furthermore, one side of the two placement ports is threadedly sleeved with a threaded disk, and the upper surface of the support platform is provided with two second sliding grooves;

[0016] Through the above technical solution, the placement port can clamp and place the rotor inside, and when the threaded disk rotates, the rotor can be fixed inside the placement port to prevent the rotor from moving during use. The second slide groove at the upper end of the support platform can enable the movable plate to slide on the upper end of the support platform when in use.

[0017] Furthermore, a rotating shaft is fixedly provided on one side of the motor, and a wear-resistant block is rotatably provided on one side of the placement box;

[0018] Through the above technical solution, the rotating shaft fixed on the motor side and the threaded column of the side plate are fixed, and the threaded column rotates when the motor rotates the rotating shaft. The wear-resistant block fixed on one side of the placement box can prevent the placement box from being damaged when the rotating shaft rotates.

[0019] Furthermore, support blocks are fixedly provided at the lower ends of the front end surfaces of the two side panels;

[0020] Through the above technical solution, the support blocks fixed to the side panels can support the rotating module, so that the connection between the rotating module and the side panels is more firmly established.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a positioning device with high stability. When in use, the rotating module can be connected to the threaded column inside the side plate. The rotating module and the threaded column are connected. When the rotating module rotates, the threaded column can be rotated, so that the sliding plate can move left and right. The support platform on the upper end of the sliding plate can slide on the upper end of the sliding plate, so that the equipment can drive the rotor to move when fixing the rotor, so that the user can easily adjust and position the position of the rotor.

[0023] 2. The utility model proposes a positioning device with high stability. When in use, the sliding plate and the threaded column are threadedly sleeved, so that the sliding plate can move only when the threaded column is rotated, so that the sliding column can remain stable, and the movable plate on the upper end of the support plate can move, so that the movable plate can adjust its own position according to the size of the rotor, so that the placement port of the movable plate can be connected to the rotor, so that the rotor can be stably placed inside the placement port, preventing the rotor from moving during processing and affecting the production of the rotor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main visual axis side of the utility model;

[0025] Figure 2 It is a rear-view axle side schematic diagram of the utility model;

[0026] Figure 3 It is a rear view schematic diagram of the utility model;

[0027] Figure 4 It is a side sectional view of the rotating module part structure of the utility model.

[0028] Legend:

[0029] 1. Base; 2. Support block; 3. Rotation module; 4. Side panel; 5. Threaded column; 6. Sliding plate; 7. First slide groove; 8. Support platform; 9. Threaded disk; 10. Placement port; 11. Moving plate; 12. Fixing screw; 13. Sliding block; 14. Second slide groove; 15. Threaded fixing column; 16. Turntable; 17. Through hole; 301. Placement box; 302. Wear-resistant block; 303. Rotation shaft; 304. Motor. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-4 The utility model provides an embodiment: a positioning device with high stability, including a base 1, side plates 4 are fixedly arranged on both sides of the base 1, a rotating module 3 is fixedly arranged on the upper front end of the two side plates 4, threaded columns 5 are rotatably arranged on the inner walls of both sides of the two side plates 4, and sliding plates 6 are threadedly sleeved on the outer surfaces of the two threaded columns 5;

[0032] A support platform 8 is slidably provided on the upper end surface of the sliding plate 6, and two movable plates 11 are slidably provided on the upper end of the support platform 8. A placement opening 10 is provided in the middle of the front and rear end surfaces of the two movable plates 11. The two rotating modules 3 both include a placement box 301. A motor 304 is fixedly provided on the bottom surface of the placement box 301. A rotating shaft 303 is fixedly provided on one side of the motor 304. A wear-resistant block 302 is rotatably provided on one side of the placement box 301.

[0033] The side plate 4 fixed to the base 1 has a threaded column 5 that rotates inside when in use. The threaded column 5 is connected to the rotating module 3 fixed to the side plate 4. The rotating module 3 can rotate the threaded column 5 when started. The placement box 301 of the rotating module 3 can protect the internal parts. A motor 304 is fixed inside the placement box 301. A rotating shaft 303 is fixed to one side of the motor 304. The rotating shaft 303 is connected to the threaded column 5. The wear-resistant block 302 on one side of the placement box 301 can prevent the placement box 301 from being damaged when the rotating shaft 303 rotates. There is a support platform 8 at the upper end of the sliding plate 6. The support platform 8 can slide on the upper end of the sliding plate 6. There is a movable plate 11 sliding on the upper end of the support platform 8. The placement port 10 fixed to the movable plate 11 can fix the rotor so that the rotor can remain stable when being processed.

[0034] Reference Figure 3Two first sliding grooves 7 are provided on the upper end surface of the sliding plate 6, and a through hole 17 is provided on the rear end surface of the sliding plate 6. A threaded fixing column 15 is fixedly provided on the rear end surface of the support platform 8, and a turntable 16 is threadedly sleeved on the outer surface of the threaded fixing column 15. Two sliding blocks 13 are fixedly provided on the lower parts of the front and rear end surfaces of the two moving plates 11, and fixing screws 12 are threadedly provided on the upper end surfaces of the four sliding blocks 13. A threaded disk 9 is threadedly sleeved on one side of the two placement openings 10, and two second sliding grooves 14 are provided on the upper end surface of the support platform 8, and a support block 2 is fixedly provided on the lower ends of the front end surfaces of the two side plates 4.

[0035] When in use, the first sliding groove 7 at the upper end of the sliding plate 6 can make the support platform 8 slide, and the support platform 8 and the threaded fixing column 15 are fixed. The threaded fixing column 15 can slide inside the through hole 17 on one side of the sliding plate 6. The turntable 16 on the outer surface of the threaded fixing column 15 can make the support platform 8 fixed on the upper end of the sliding plate 6 when rotating, and no longer slide. The second sliding groove 14 at the upper end of the support platform 8 can make the movable plate 11 move. A threaded disk 9 is sleeved on one side of the placement port 10 fixed to the movable plate 11. When the threaded disk 9 rotates, the rotor inside the placement port 10 can be fixed. The support block 2 fixed to the side plate 4 can fix and support the rotating module 3, so that the rotating module 3 remains stable when in use.

[0036] Working principle: When in use, the threaded column 5 is connected to the rotating module 3 fixed to the side plate 4. The rotating module 3 can rotate the threaded column 5 when it is started. The placement box 301 of the rotating module 3 can protect the internal parts. A motor 304 is fixed inside the placement box 301. A rotating shaft 303 is fixed to one side of the motor 304. The rotating shaft 303 is connected to the threaded column 5. When the motor 304 is started, the threaded column 5 can be rotated. The support platform 8 and the threaded fixing column 15 are fixed. The threaded fixing column 15 can slide inside the through hole 17 on one side of the sliding plate 6. The turntable 16 on the outer surface of the threaded fixing column 15 can fix the support platform 8 on the upper end of the sliding plate 6 when it rotates, and it no longer slides.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A positioning device with high stability, comprising a base (1), characterized in that: Side plates (4) are fixedly provided on both sides of the base (1), a rotating module (3) is fixedly provided on the upper front ends of the two side plates (4), threaded columns (5) are rotatably provided on the inner walls of both sides of the two side plates (4), and sliding plates (6) are threadedly sleeved on the outer surfaces of the two threaded columns (5); A support platform (8) is slidably arranged on the upper end surface of the sliding plate (6), and two movable plates (11) are slidably arranged on the upper end of the support platform (8). A placement opening (10) is arranged in the middle of the front and rear end surfaces of the two movable plates (11). The two rotating modules (3) each include a placement box (301), and a motor (304) is fixedly arranged on the inner bottom surface of the placement box (301).

2. A positioning device with high stability according to claim 1, characterized in that: The upper end surface of the sliding plate (6) is provided with two first sliding grooves (7), and the rear end surface of the sliding plate (6) is provided with a through hole (17).

3. A positioning device with high stability according to claim 1, characterized in that: A threaded fixing column (15) is fixedly arranged on the rear end surface of the support platform (8), and a rotating disk (16) is threadedly sleeved on the outer surface of the threaded fixing column (15).

4. A positioning device with high stability according to claim 1, characterized in that: Two sliders (13) are fixedly arranged at the lower parts of the front and rear end surfaces of the two movable plates (11), and the upper end surfaces of the four sliders (13) are all threadedly arranged with fixing screws (12).

5. A positioning device with high stability according to claim 1, characterized in that: A threaded disk (9) is threadedly sleeved on one side of the two placement openings (10), and two second sliding grooves (14) are provided on the upper end surface of the support platform (8).

6. A positioning device with high stability according to claim 1, characterized in that: A rotating shaft (303) is fixedly disposed on one side of the motor (304), and a wear-resistant block (302) is rotatably disposed on one side of the placement box (301).

7. A positioning device with high stability according to claim 1, characterized in that: A support block (2) is fixedly arranged at the lower end of the front end surface of the two side plates (4).

Images