Ball screw pair cleaning equipment
By designing a ball screw sub cleaning equipment with guide rods and nozzles, the problem of small water spray range of existing equipment is solved, and more efficient cleaning effect and lower waste pollution is achieved. It is suitable for ball wires of different diameters. Bar pair.
Patent Information
- Application Number
- CN202323664538.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing ball screw sub-clearing equipment has a limited range of water spray during cleaning, resulting in poor cleaning effect and efficiency.
A device including a workbench, a bracket, a mounting plate, a support plate, a guide rod, a cleaning hose, a water pump and a nozzle is designed. The ball screw pair is driven to rotate through the first motor, and the second motor drives the cleaning ring to slide, and the water pump is Spray the cleaning liquid to clean the surface of the ball screw pair from multiple nozzles, and a recovery tank and a filter are set up to filter the cleaning liquid. The supporting arc blocks and screws can adjust the spacing between the supporting arc blocks to adapt to the ball screw pairs of different diameters.
It improves the cleaning range and cleaning effect, enhances cleaning efficiency, reduces waste chip pollution, and realizes the applicability of equipment and energy conservation and emission reduction.
Smart Images
Figure CN222198030U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production and processing of ball screw pairs, in particular to a ball screw pair cleaning device. Background Art
[0002] At present, the ball screw pair is also called the ball screw pair or ball screw pair. It is composed of a screw and a nut. It is the most accurate and most commonly used transmission device in transmission machinery. When processing the ball screw pair, there will be waste chips, oil stains, etc. on the screw pair after assembly, and it needs to be cleaned and packaged for rust prevention.
[0003] The cleaning equipment designed in the related art directly sprays the cleaning agent through the water pipe when cleaning the ball screw pair. The water spraying range of the water pipe is effective, and the cleaning effect and cleaning efficiency are poor, so there is room for improvement. Utility Model Content
[0004] In order to increase the cleaning range and enhance the cleaning effect and cleaning efficiency, the present application provides a ball screw pair cleaning device.
[0005] The ball screw cleaning device provided in this application adopts the following technical solution:
[0006] A ball screw pair cleaning device comprises a workbench, wherein a group of brackets are symmetrically arranged on the workbench, wherein a mounting plate is arranged on one of the brackets, and a supporting plate is arranged on the other bracket, and a supporting hole is penetrated through the side wall of the supporting plate, and a first motor is arranged on the mounting plate, and a driving shaft of the first motor penetrates through the mounting plate and is connected to a chuck; a guide rod is arranged between the mounting plate and the supporting plate, a cleaning block is slidably arranged on the guide rod, a cleaning hose is arranged on the cleaning block, one end of the cleaning hose is connected to a water tank, and a water pump is arranged between the water tank and the cleaning hose; a cleaning ring is arranged at the other end of the cleaning hose, a cleaning cavity which is interconnected with the cleaning hose is arranged in the cleaning ring, and a plurality of nozzles which are interconnected with the cleaning cavity are arranged on the inner wall of the cleaning ring; a sliding component is also arranged between the mounting plate and the supporting plate, and the sliding component is used to drive the cleaning block to slide on the guide rod.
[0007] Preferably, the cleaning ring is threadedly connected to the cleaning hose.
[0008] Preferably, the sliding assembly includes a second motor and a screw, the screw is rotatably arranged between the mounting plate and the support plate, the cleaning block is threadedly connected to the screw, the second motor is arranged on the mounting plate, and the drive shaft of the second motor passes through the mounting plate and is connected to the screw.
[0009] Preferably, a recovery groove is provided on the surface of the workbench, the recovery groove is located below the screw rod, and a filter screen is provided at the notch of the recovery groove.
[0010] Preferably, an abutment groove is provided on the inner wall of the recovery groove and at the top end, and a mounting frame is provided on the end wall of the filter screen, and the mounting frame can abut against the bottom wall of the abutment groove.
[0011] Preferably, a group of supporting arc blocks are symmetrically arranged in the supporting hole, and the side walls of the supporting arc blocks are provided with screws, which penetrate the supporting plate and are threadedly connected to the supporting plate.
[0012] Preferably, a plurality of supporting rollers are rotatably arranged on opposite surfaces of the two supporting arc blocks.
[0013] In summary, the present application includes at least one of the following beneficial technical effects:
[0014] 1. By setting a workbench, a bracket, a mounting plate, a support plate, a support hole, a first motor, a chuck, a guide rod, a cleaning block, a cleaning hose, a water tank, a water pump, a cleaning ring, a cleaning chamber, a nozzle, a sliding assembly, a second motor and a screw rod, when the ball screw pair needs to be cleaned, the ball screw pair is passed through the support hole, the cleaning ring is connected to the chuck, the first motor drives the ball screw pair to be cleaned to rotate on the workbench, the second motor drives the cleaning ring to slide on the guide rod, and the water pump sprays cleaning liquid from several nozzles at the same time to clean the surface of the ball screw pair, and then cooperates with the first motor to drive the ball screw pair to rotate, thereby increasing the cleaning range and enhancing the cleaning effect and cleaning efficiency;
[0015] 2. By setting up the recovery tank, filter screen, abutment tank and installation frame, the cleaning liquid after cleaning will fall into the recovery tank, and the filter screen can filter the waste debris in the cleaning liquid to a certain extent, which is conducive to the discharge or reuse of the cleaning liquid, reducing the pollution caused by the waste debris, and achieving the effect of energy saving and emission reduction;
[0016] 3. By setting the support arc block and the screw and rotating the screw, the distance between the two support arc blocks can be adjusted, making it convenient for the support arc block to support ball screw pairs of different diameters, thereby improving the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of a ball screw pair cleaning device provided in an embodiment of the present application.
[0018] Figure 2 yes Figure 1 Enlarged view of part A.
[0019] Figure 3 yes Figure 1 Enlarged view of part B.
[0020] Explanation of the accompanying drawings: 1. workbench; 2. bracket; 21. mounting plate; 22. support plate; 221. support hole; 3. first motor; 31. chuck; 4. guide rod; 41. cleaning block; 42. cleaning hose; 421. water tank; 422. water pump; 5. cleaning ring; 51. cleaning chamber; 52. nozzle; 6. sliding assembly; 61. second motor; 62. screw; 7. recovery groove; 71. abutment groove; 8. filter screen; 81. mounting frame; 9. support arc block; 91. screw; 92. support roller. DETAILED DESCRIPTION
[0021] The following is combined with Figure 1-3 This application is described in further detail.
[0022] The present application embodiment discloses a ball screw pair cleaning device. Figure 1 and Figure 2 , which includes a workbench 1, on which a group of brackets 2 are symmetrically fixed, and the brackets 2 are arranged in the vertical direction. A mounting plate 21 is welded and fixed on one of the brackets 2, and a support plate 22 is welded and fixed on the other bracket 2. A support hole 221 is penetrated through the side wall of the support plate 22, and a first motor 3 is arranged on the mounting plate 21. The driving shaft of the first motor 3 penetrates the mounting plate 21 and is connected to a chuck 31. When installing the ball screw pair, the ball screw pair is passed through the support hole 221, and one end of the ball screw pair is connected to the chuck 31. The support hole 221 on the support plate 22 can support the ball screw pair, and the first motor 3 can drive the chuck 31 to rotate, thereby driving the ball screw pair to be cleaned to rotate on the workbench 1.
[0023] Reference Figures 1 to 3 A guide rod 4 is welded and fixed between the mounting plate 21 and the support plate 22, and the length direction of the guide rod 4 is arranged along the length direction of the workbench 1. A cleaning block 41 is slidably arranged on the guide rod 4, and a cleaning hose 42 is fixedly arranged on the cleaning block 41 by bolts. One end of the cleaning hose 42 is connected to a water tank 421, and a water pump 422 is arranged between the water tank 421 and the cleaning hose 42. A cleaning ring 5 is threadedly connected to the other end of the cleaning hose 42, and a cleaning cavity 51 is arranged in the cleaning ring 5 and is interconnected with the cleaning hose 42. The cleaning cavity 51 is arranged along the circumferential direction of the cleaning ring 5, and a plurality of nozzles 52 are arranged on the inner wall of the cleaning ring 5 and are interconnected with the cleaning cavity 51. When installing the ball screw pair, the ball screw pair is passed through the cleaning ring 5. During cleaning, the cleaning liquid in the water tank 421 is transported to the cleaning hose 42 through the water pump 422. The cleaning hose 42 transports the cleaning liquid to the cleaning chamber 51 and finally touches it from the nozzle 52. Several nozzles 52 clean the surface of the ball screw pair at the same time, and then cooperate with the first motor 3 to drive the ball screw pair to rotate, which greatly improves the cleaning effect and cleaning efficiency, has a high degree of automation, and is low in cost.
[0024] Reference Figure 1 A sliding assembly 6 is also arranged between the mounting plate 21 and the support plate 22. The sliding assembly 6 includes a second motor 61 and a screw 62. The screw 62 is rotatably arranged between the mounting plate 21 and the support plate 22. The length direction of the screw 62 is arranged along the length direction of the guide rod 4. The cleaning block 41 is threadedly connected to the screw 62. The second motor 61 is fixedly arranged on the mounting plate 21. The driving shaft of the second motor 61 penetrates the mounting plate 21 and is connected to the screw 62. During cleaning, the screw 62 is driven to rotate by the second motor 61, and the guide rod 4 guides the cleaning block 41, so that the cleaning block 41 slides on the guide rod 4. When the cleaning block 41 slides, it drives the cleaning ring 5 to slide, so as to clean different positions on the surface of the ball screw pair.
[0025] Reference Figure 1 A recovery groove 7 is provided on the surface of the workbench 1, and the recovery groove 7 is located below the screw rod 62. A filter screen 8 is provided at the notch of the recovery groove 7. The cleaning liquid after cleaning will fall into the recovery groove 7, and the filter screen 8 can filter the waste chips in the cleaning liquid to a certain extent, which is conducive to the discharge or reuse of the cleaning liquid, reducing the pollution caused by the waste chips, and achieving the effect of energy saving and emission reduction.
[0026] Reference Figure 1 An abutment groove 71 is provided on the inner wall of the recovery groove 7 and at the top thereof, and an installation frame 81 is provided on the end wall of the filter screen 8. The installation frame 81 can abut against the bottom wall of the abutment groove 71, and the installation frame 81 and the abutment groove 71 are adapted to each other. By adapting the installation frame 81 and the abutment groove 71 to each other, the filter screen 8 can be taken out of the recovery groove 7, so that the waste debris on the filter screen 8 can be cleaned and recycled.
[0027] Reference Figure 1 and Figure 2 A group of supporting arc blocks 9 are symmetrically arranged in the supporting hole 221, and screws 91 are rotatably arranged on the opposite back surfaces of the two supporting arc blocks 9. The screws 91 penetrate the supporting plate 22 and are threadedly connected with the supporting plate 22. By rotating the screws 91, the distance between the two supporting arc blocks 9 can be adjusted, which is convenient for supporting ball screw pairs of different diameters and improving the applicability of the equipment.
[0028] Reference Figure 1 and Figure 2 A number of support rollers 92 are rotatably arranged on the opposite surfaces of the two support arc blocks 9, and the length direction of the support rollers 92 is arranged along the thickness direction of the support arc block 9. When the first motor 3 drives the chuck 31 to drive the ball screw pair to rotate, the support arc block 9 supports the ball screw pair, and the support rollers 92 rotate. The support rollers 92 can reduce the friction between the ball screw pair and the surface of the support arc block 9, making it convenient for the first motor 3 to drive the ball screw pair to rotate.
[0029] The implementation principle of a ball screw pair cleaning device in the embodiment of the present application is as follows: when the ball screw pair needs to be cleaned, the ball screw pair is passed through the support hole 221, and then through the cleaning ring 5, and one end of the ball screw pair is connected to the chuck 31, and the support arc block 9 in the support hole 221 is used to support the ball screw pair, and the first motor 3 drives the chuck 31 to rotate, thereby driving the ball screw pair to be cleaned to rotate on the workbench 1. Then the water pump 422 and the second motor 61 are turned on, and the second motor 61 drives the screw 62 to rotate, thereby driving the cleaning ring 5 to slide on the guide rod 4, and the water pump 422 transports the cleaning liquid in the water tank 421 to the cleaning hose 42, and the cleaning hose 42 transports the cleaning liquid to the cleaning chamber 51 and finally touches it from the nozzle 52, and several nozzles 52 clean the surface of the ball screw pair at the same time, and then cooperate with the first motor 3 to drive the ball screw pair to rotate, thereby increasing the cleaning range and enhancing the cleaning effect and cleaning efficiency.
[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A ball screw pair cleaning device, characterized in that: The invention comprises a workbench (1), wherein a group of brackets (2) are symmetrically arranged on the workbench (1), wherein a mounting plate (21) is arranged on one of the brackets (2), and a supporting plate (22) is arranged on the other of the brackets (2), and a supporting hole (221) is penetrated through the side wall of the supporting plate (22), and a first motor (3) is arranged on the mounting plate (21), and a driving shaft of the first motor (3) penetrates through the mounting plate (21) and is connected to a chuck (31); a guide rod (4) is arranged between the mounting plate (21) and the supporting plate (22), and a cleaning block (41) is slidably arranged on the guide rod (4), and a cleaning block (41) is arranged on the cleaning block (41) A hose (42), one end of the cleaning hose (42) is connected to a water tank (421), and a water pump (422) is arranged between the water tank (421) and the cleaning hose (42); a cleaning ring (5) is arranged at the other end of the cleaning hose (42), a cleaning cavity (51) which is interconnected with the cleaning hose (42) is arranged in the cleaning ring (5), and a plurality of nozzles (52) which are interconnected with the cleaning cavity (51) are arranged on the inner wall of the cleaning ring (5); a sliding assembly (6) is also arranged between the mounting plate (21) and the supporting plate (22), and the sliding assembly (6) is used to drive the cleaning block (41) to slide on the guide rod (4).
2. A ball screw cleaning device according to claim 1, characterized in that: The cleaning ring (5) is threadedly connected to the cleaning hose (42).
3. A ball screw cleaning device according to claim 1, characterized in that: The sliding assembly (6) comprises a second motor (61) and a screw rod (62); the screw rod (62) is rotatably arranged between the mounting plate (21) and the support plate (22); the cleaning block (41) is threadedly connected to the screw rod (62); the second motor (61) is arranged on the mounting plate (21); and a driving shaft of the second motor (61) passes through the mounting plate (21) and is connected to the screw rod (62).
4. A ball screw cleaning device according to claim 3, characterized in that: A recovery groove (7) is provided on the surface of the workbench (1), the recovery groove (7) is located below the screw rod (62), and a filter screen (8) is provided at the notch of the recovery groove (7).
5. A ball screw cleaning device according to claim 4, characterized in that: An abutment groove (71) is provided on the inner wall of the recovery groove (7) and at the top end thereof, and an installation frame (81) is provided on the end wall of the filter screen (8), and the installation frame (81) can abut against the bottom wall of the abutment groove (71).
6. A ball screw cleaning device according to claim 1, characterized in that: A group of supporting arc blocks (9) are symmetrically arranged in the supporting hole (221), and a screw rod (91) is arranged on the side wall of the supporting arc block (9). The screw rod (91) passes through the supporting plate (22) and is threadedly connected to the supporting plate (22).
7. A ball screw cleaning device according to claim 6, characterized in that: A plurality of supporting rollers (92) are rotatably arranged on the opposite surfaces of the two supporting arc blocks (9).