High-speed shaft and wheel integrated assembling device

Abstract

The utility model relates to the technical field of high-speed shaft wheel assembly, and discloses a high-speed shaft wheel integrated assembly device which comprises a workbench, a first motor is fixedly connected to the inner bottom of the workbench, a threaded rod is fixedly connected to the output end of the first motor, and a threaded block is in threaded connection with the outer portion of the threaded rod. A plurality of connecting rods are rotatably connected to the outer side of the threaded block, a plurality of sliding grooves are formed in the top of the workbench, sliding rods are fixedly connected to the interiors of the sliding grooves, sliding blocks are slidably connected to the exteriors of the sliding rods, and clamping plates are fixedly connected to the tops of the sliding blocks. According to the wheel body part clamping and fixing device, the first motor drives the threaded rod to rotate, then the threaded block drives the multiple connecting rods connected to the outer side to move, the sliding block drives the clamping plate to move, wheel body parts are clamped and fixed, it is guaranteed that shaking cannot be generated in the assembling process, the assembling efficiency is improved, meanwhile, parts of different sizes can be fixed, and practicability is high. And the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed shaft and wheel assembly, in particular to a high-speed shaft and wheel integrated assembly device. Background Art

[0002] High-speed shaft wheels are an indispensable and important part of industrial machinery, and are widely used in high-speed rotating equipment such as turbines, compressors, and fans. They can transmit power and motion through gears or sprockets to achieve the rotation, transmission, and control functions of equipment or machinery, and play a key role in improving mechanical performance and reliability. The production of high-speed shaft wheels requires the assembly of high-speed shafts with gears and other structures to achieve their functions.

[0003] The existing high-speed shaft wheel is generally assembled manually by connecting the high-speed shaft with the wheel body by holding the high-speed shaft, which not only has a low assembly efficiency but also has a high labor intensity for workers. At the same time, due to the loose fixation during the splicing, shaking occurs, which easily leads to precision errors, resulting in poor use of the high-speed shaft wheel. In view of the above problems, the technicians in this field have proposed a high-speed shaft wheel integrated assembly device to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-speed shaft and wheel integrated assembly device, aiming to improve the low assembly efficiency of the high-speed shaft and wheel in the prior art, and the loose fixation of the high-speed shaft during splicing, resulting in assembly errors.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-speed shaft-wheel integrated assembly device, comprising a workbench, a motor 1 is fixedly connected to the inner bottom of the workbench, a threaded rod is fixedly connected to the output end of the motor 1, the outer thread of the threaded rod is threadedly connected to a threaded block, the outer side of the threaded block is rotatably connected to a plurality of connecting rods, a plurality of sliding grooves are provided on the top of the workbench, a sliding rod is fixedly connected to the inside of the sliding groove, a sliding block is slidably connected to the outside of the sliding rod, a clamp is fixedly connected to the top of the sliding block, a vertical plate is fixedly connected to the top of the rear side of the workbench, a moving component is arranged on the top of the vertical plate, and the moving component is used to move parts.

[0006] Furthermore, the moving component includes a rack plate, which is fixedly connected to the inner strip groove at the top of the vertical plate, the outside of the rack plate is slidably connected to a mounting seat, the top of the mounting seat is installed with motor 2, the output end of motor 2 is fixedly connected with a gear, the front side of the mounting seat is fixedly connected with a cross bar, the top of the mounting seat is fixedly connected with a limiting block, and a limiting groove is opened inside the vertical plate above the mounting seat.

[0007] Furthermore, an electric slide rail is installed at the bottom of the cross bar, a cylinder is fixedly connected to the outside of the electric slide rail, and a clamping mechanism is fixedly connected to the output end of the cylinder.

[0008] Furthermore, the other ends of the plurality of connecting rods are rotatably connected to the bottoms of the plurality of sliding blocks respectively, and the outer portions of the sliding blocks are slidably connected to the inner portions of the sliding rods.

[0009] Furthermore, the outer side of the gear is meshedly connected with the outer side of the rack plate, and the limit block is slidably connected inside the limit groove.

[0010] Furthermore, support frames are fixedly connected to the left and right sides of the bottom of the workbench, and a cabinet door that can be opened and closed is arranged on the front side of the workbench.

[0011] Furthermore, the opposite surfaces of the plurality of clamps are provided with anti-slip pads, and the plurality of slide grooves are in a cross shape.

[0012] Furthermore, the outside of the mounting seat is slidably connected to the inside of the vertical plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a motor drives the threaded rod to rotate, so that the threaded block drives multiple connecting rods connected to the outside to move, so that the slider drives the clamping plate to move toward the center, thereby clamping and fixing the wheel body parts, thereby ensuring that no shaking occurs during assembly, improving the efficiency of assembly, and at the same time being able to fix parts of different sizes, thereby improving the adaptability of the device.

[0015] 2. In the utility model, the gear is driven to rotate by the second motor, so that the mounting seat can move left and right in the horizontal direction, and drive the cross bar to move, and the electric slide rail drives the cylinder to move in the front and rear directions, so that the clamping mechanism can be moved above the wheel body parts, so that the shaft body parts and the wheel body parts can be aligned during assembly through adjustment in multiple directions, thereby improving the accuracy of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the high-speed shaft-wheel integrated assembly device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the vertical plate structure of the high-speed shaft-wheel integrated assembly device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the workbench structure of the high-speed shaft-wheel integrated assembly device proposed by the utility model;

[0019] Figure 4This is a schematic diagram of the mounting seat structure of the high-speed shaft-wheel integrated assembly device proposed by the utility model.

[0020] Legend:

[0021] 1. Workbench; 2. Vertical board; 3. Motor 1; 4. Threaded rod; 5. Threaded block; 6. Connecting rod; 7. Slider; 8. Clamp; 9. Slide; 10. Slide bar; 11. Rack plate; 12. Mounting seat; 13. Motor 2; 14. Gear; 15. Cross bar; 16. Limiting groove; 17. Limiting block; 18. Electric slide rail; 19. Cylinder; 20. Clamping mechanism; 21. Support frame. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 3 The utility model provides an embodiment: a high-speed shaft-wheel integrated assembly device, comprising a workbench 1, a motor 3 is fixedly connected to the bottom of the workbench 1, a threaded rod 4 is fixedly connected to the output end of the motor 3, a threaded block 5 is externally threadedly connected to the threaded rod 4, a plurality of connecting rods 6 are rotatably connected to the outer side of the threaded block 5, a plurality of slide grooves 9 are provided on the top of the workbench 1, a slide rod 10 is fixedly connected to the inside of the slide groove 9, a slider 7 is slidably connected to the outside of the slider 10, a clamping plate 8 is fixedly connected to the top of the slider 7, a vertical plate 2 is fixedly connected to the top of the rear side of the workbench 1, a moving assembly is arranged on the top of the vertical plate 2, the moving assembly is used to move parts, the other ends of the plurality of connecting rods 6 are rotatably connected to the bottoms of the plurality of sliders 7, and the outer sides of the sliders 7 are slidably connected to the insides of the slide rods 10.

[0024] Specifically, the motor 3 is installed on the inner bottom of the workbench 1 so that the motor 3 can remain stable during operation, thereby driving the threaded rod 4 to rotate. The rotation of the threaded rod 4 allows the threaded block 5 to move, and drives the multiple connecting rods 6 connected to the outside to move. The other end of the connecting rod 6 drives the slider 7 to slide along the slide rod 10, thereby driving the clamping plate 8 to move, so that the multiple clamping plates 8 are close to the center. In this way, the wheel body parts can be clamped and fixed, thereby ensuring that no shaking occurs during assembly, improving the efficiency of assembly, and at the same time, parts of different sizes can be fixed, thereby improving the adaptability of the device, wherein the slide groove 9 can limit the slider 7 to keep it moving horizontally, thereby improving the stability of clamping.

[0025] Reference Figure 4The moving component includes a rack plate 11, which is fixedly connected to the inner strip groove at the top of the vertical plate 2. The outside of the rack plate 11 is slidably connected to a mounting seat 12. A motor 13 is installed on the top of the mounting seat 12. A gear 14 is fixedly connected to the output end of the motor 13. A cross bar 15 is fixedly connected to the front side of the mounting seat 12. A limiting block 17 is fixedly connected to the top of the mounting seat 12. A limiting groove 16 is provided above the mounting seat 12 inside the vertical plate 2. An electric slide rail 18 is installed at the bottom of the cross bar 15. A cylinder 19 is fixedly connected to the outside of the electric slide rail 18. A clamping mechanism 20 is fixedly connected to the output end of the cylinder 19. The outside of the mounting seat 12 is slidably connected to the inside of the vertical plate 2. The outer side of the gear 14 is meshed with the outer side of the rack plate 11. The limit block 17 is slidably connected to the inside of the limit groove 16.

[0026] Specifically, the movement of the mounting seat 12 can be limited by the strip groove opened on the inner side of the vertical plate 2, so that the motor 2 13 drives the gear 14 to rotate when it rotates, and the gear 14 engages with the rack plate 11, so that the mounting seat 12 can move, wherein the limit block 17 fixed on the top of the mounting seat 12 will slide inside the limit groove 16, and the movement of the limit block 17 is limited by the limit groove 16, so that the mounting seat 12 can maintain horizontal movement, thereby driving the cross bar 15 to move, and the clamping shaft part of the clamping mechanism 20 can be moved left and right, and the electric slide rail 18 can drive the cylinder 19 to move, so that the shaft part can be moved forward and backward, so that the shaft part can be aligned with the wheel part when assembled, thereby improving the accuracy of assembly, improving the quality of assembly, and ensuring the use effect of the high-speed shaft wheel. The clamping mechanism 20 can be pushed down by the cylinder 19 to realize the assembly of the high-speed shaft wheel, thereby improving the efficiency of assembly.

[0027] Reference Figure 1 and Figure 3 The left and right sides of the bottom of the workbench 1 are fixedly connected with support frames 21, the front side of the workbench 1 is provided with an openable cabinet door, the opposite surfaces of the multiple plywood 8 are provided with anti-slip pads, and the multiple slide grooves 9 are cross-shaped.

[0028] Specifically, the support frame 21 supports the workbench 1, thereby improving the stability of the device. The cabinet door facilitates the inspection and maintenance of the equipment inside the workbench 1, thereby extending the service life of the device. The anti-slip pad prevents the clamping plate 8 from sliding when clamping the parts, and the cross-shaped slide groove 9 can limit the sliding movement to ensure the stability of the structure operation.

[0029] Working principle: When using this device, place the wheel body parts on the middle of the top of the workbench 1, and then start the motor 3, and drive the threaded rod 4 to rotate through the motor 3, so that the threaded block 5 moves vertically, and drives the multiple connecting rods 6 connected on the outside to move, so that the connecting rod 6 will drive the slider 7 connected to the other end to slide along the slide rod 10, and then drive the splint 8 to move, so that the multiple splints 8 are close to the center, to achieve clamping and fixing of the wheel body parts, thereby ensuring that no shaking occurs during assembly, improving the efficiency of assembly, and at the same time, parts of different sizes can be fixed, which improves the adaptability of the device. Then, after the shaft part is clamped by the clamping mechanism 20, the motor 2 13 can be started, and the operation of the motor 2 13 can drive the gear 14 to rotate, and then when the gear 14 and the rack plate 11 are engaged, the mounting seat 12 can be moved horizontally, thereby driving the cross bar 15 to move, and then the electric slide rail 18 drives the cylinder 19 to move in the front and rear directions, so that the clamping mechanism 20 can be moved above the wheel part, and the clamping mechanism 20 is pushed downward by the cylinder 19, so that the shaft part and the wheel part can be assembled together, and the shaft part and the wheel part can be aligned during assembly through adjustment in multiple directions, thereby improving the accuracy of assembly.

[0030] 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 high-speed shaft-wheel integrated assembly device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to a threaded rod (4), the external thread of the threaded rod (4) is connected to a threaded block (5), the outer side of the threaded block (5) is rotatably connected to a plurality of connecting rods (6), the top of the workbench (1) is provided with a plurality of slide grooves (9), the inside of the slide grooves (9) is fixedly connected to a sliding rod (10), the outside of the sliding rod (10) is slidably connected to a slider (7), the top of the slider (7) is fixedly connected to a clamping plate (8), the top of the rear side of the workbench (1) is fixedly connected to a vertical plate (2), the top of the vertical plate (2) is provided with a moving component, and the moving component is used to move parts.

2. The high-speed shaft-wheel integrated assembly device according to claim 1, characterized in that: The moving assembly comprises a rack plate (11), the rack plate (11) being fixedly connected to a strip groove on the inner side of the top of the vertical plate (2), the outside of the rack plate (11) being slidably connected to a mounting seat (12), a second motor (13) being installed on the top of the mounting seat (12), a gear (14) being fixedly connected to the output end of the second motor (13), a cross bar (15) being fixedly connected to the front side of the mounting seat (12), a limit block (17) being fixedly connected to the top of the mounting seat (12), and a limit groove (16) being provided inside the vertical plate (2) and located above the mounting seat (12).

3. The high-speed shaft-wheel integrated assembly device according to claim 2, characterized in that: An electric slide rail (18) is installed at the bottom of the crossbar (15), a cylinder (19) is fixedly connected to the outside of the electric slide rail (18), and a clamping mechanism (20) is fixedly connected to the output end of the cylinder (19).

4. The high-speed shaft-wheel integrated assembly device according to claim 1, characterized in that: The other ends of the plurality of connecting rods (6) are rotatably connected to the bottoms of the plurality of sliding blocks (7), respectively, and the outside of the sliding blocks (7) are slidably connected to the inside of the sliding rod (10).

5. The high-speed shaft-wheel integrated assembly device according to claim 2, characterized in that: The outer side of the gear (14) is meshedly connected with the outer side of the rack plate (11), and the limit block (17) is slidably connected inside the limit groove (16).

6. The high-speed shaft-wheel integrated assembly device according to claim 1, characterized in that: Support frames (21) are fixedly connected to the left and right sides of the bottom of the workbench (1), and a cabinet door that can be opened and closed is arranged on the front side of the workbench (1).

7. The high-speed shaft-wheel integrated assembly device according to claim 1, characterized in that: The opposing surfaces of the plurality of clamping plates (8) are all provided with anti-slip pads, and the plurality of sliding grooves (9) are in a cross shape.

8. The high-speed shaft-wheel integrated assembly device according to claim 2, characterized in that: The outside of the mounting seat (12) is slidably connected to the inside of the vertical plate (2).

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