Polishing device for bracket machining
By designing a grinding device for bracket processing, the steel pipe is limited by using screws, limiting blocks and slider structures, and combined with the use of dust-reducing nozzles, the safety risks and dust pollution problems during manual handheld grinding equipment are solved, achieving a safer and more uniform grinding effect and a cleaner processing environment.
Patent Information
- Application Number
- CN202421565228.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-04
AI Technical Summary
In the prior art, when larger grinding equipment cannot be used, manual hand-held grinding machines are required to polish the steel pipes used during the production and processing of the bracket. The risk factor is high, the grinding is not uniform enough and a large amount of dust will be generated, resulting in serious dust pollution in the processing environment.
A grinding device for bracket processing is designed, including a second box and a first box. By installing structures such as screws, limiting blocks and sliders, the horizontal and vertical limits of the steel pipe are realized, and dust-reducing nozzles are used to perform dust-reducing treatment during grinding.
Through the limit structure, the safety risks of manual operation are reduced, the uniformity and applicability of polishing are improved, and dust pollution in the processing environment is reduced through dust reduction treatment.
Smart Images
Figure CN222806650U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bracket processing, in particular to a grinding device for bracket processing. Background Art
[0002] When the bracket is currently produced and processed, the surface of the metal steel pipe used in the processing needs to be polished. During the polishing, due to the influence of the processing environment, when the larger polishing equipment cannot be used, it is necessary to manually hold the polishing machine to polish the steel pipe used in the production and processing of the bracket. The risk factor is high, the polishing is not uniform, and a large amount of dust is generated during the polishing, resulting in serious dust pollution in the processing environment: Utility Model Content
[0003] In order to solve the problem that when the existing larger grinding equipment cannot be used, manual hand-held grinding machines are needed to grind the steel pipes used in the production and processing of the bracket, which has a high risk factor, uneven grinding and generates a large amount of dust during grinding, resulting in serious dust pollution in the processing environment; the purpose of the utility model is to provide a grinding device for bracket processing.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a grinding device for bracket processing, comprising a second box body, a first box body is fixedly installed on the top of the second box body, two first fixed blocks are fixedly installed on one side of the first box body, a first screw is rotatably installed on the middle part of one of the first fixed blocks, positive and negative threads are arranged on the outer surfaces of both sides of the first screw, first limiting blocks are threadedly installed on both sides of the first screw, a first limiting roller is rotatably installed on one side of the two first limiting blocks, a first sliding block is rotatably installed on the bottom ends of the two first limiting rollers, and the two first fixing blocks are away from one side of the first box body. Two second fixed blocks are fixedly installed on the side, and a second screw is rotatably installed in the middle of one of the second fixed blocks, and positive and negative threads are provided on the outer surfaces of both sides of the second screw, and second limit blocks are threadedly installed on both sides of the second screw, and second limit rollers are rotatably installed on the two second limit blocks, and second sliders are rotatably installed on the ends of the two second limit rollers away from the second limit blocks, and a third screw is rotatably installed in the middle of the second box body, and positive and negative threads are provided on the outer surfaces of both sides of the third screw, and third sliders are threadedly installed on both sides of the third screw, and grinding machines are installed on the tops of the two third sliders.
[0005] Preferably, a dust suppression nozzle is fixedly mounted on the inner upper surface of the first box body, the input end of the dust suppression nozzle passes through the first box body, and a filter drawer is slidably inserted into the lower part of one side of the second box body.
[0006] Compared with the prior art, the beneficial effects of the utility model are:
[0007] 1. The present application can limit the steel pipe that needs to be polished, and then move the bracket steel pipe that needs to be polished by hand, so as to polish it, thereby avoiding manual hand-held polishing machines to polish the bracket steel pipe that needs to be polished, reducing the safety risks generated during polishing, and being able to polish bracket steel pipes of different thicknesses and sizes, making the device more applicable.
[0008] 2. This application can reduce the dust generated during grinding, thereby reducing dust pollution in the processing environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0010] Figure 1 It is a schematic diagram of the structure of the utility model.
[0011] Figure 2 It is a schematic diagram of the connection structure between the second box body and the filter drawer in the utility model.
[0012] Figure 3 It is a schematic diagram of the structure after being split in the utility model.
[0013] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.
[0014] In the figure: 1. first box body; 11. first fixed block; 12. first screw; 121. first handle; 13. first limit block; 14. first limit roller; 141. first slider; 142. first slide; 15. second fixed block; 16. second screw; 161. second handle; 17. second limit block; 18. second limit roller; 181. second slider; 182. second slide; 19. dust suppression nozzle; 2. second box body; 21. filter drawer; 22. drainage pipe; 3. third handle; 31. third screw; 32. third slider; 321. third slide; 33. grinding machine. DETAILED DESCRIPTION
[0015] 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.
[0016] Example: Figure 1-4 As shown, the utility model provides a grinding device for bracket processing, including a second box body 2, a first box body 1 is fixedly installed on the top of the second box body 2, two first fixed blocks 11 are fixedly installed on one side of the first box body 1, a first screw 12 is rotatably installed in the middle of one of the first fixed blocks 11, and the outer surfaces of both sides of the first screw 12 are provided with positive and negative threads, and first limiting blocks 13 are threadedly installed on both sides of the first screw 12, and first limiting rollers 14 are rotatably installed on one side of the two first limiting blocks 13, and first sliders 141 are rotatably installed on the bottom ends of the two first limiting rollers 14, and two first fixed blocks 11 are fixedly installed on one side away from the first box body 1. A second fixed block 15, wherein a second screw 16 is rotatably mounted in the middle of one of the second fixed blocks 15, and positive and negative threads are provided on the outer surfaces of both sides of the second screw 16, and second limit blocks 17 are threadedly mounted on both sides of the second screw 16, and second limit rollers 18 are rotatably mounted on both the two second limit blocks 17, and second sliders 181 are rotatably mounted on the ends of the two second limit rollers 18 away from the second limit blocks 17, and a third screw 31 is rotatably mounted in the middle of the second box body 2, and positive and negative threads are provided on the outer surfaces of both sides of the third screw 31, and third sliders 32 are threadedly mounted on both sides of the third screw 31, and grinding machines 33 are installed on the tops of the two third sliders 32.
[0017] A dust suppression nozzle 19 is fixedly mounted on the inner upper surface of the first box body 1 , and the input end of the dust suppression nozzle 19 passes through the first box body 1 . A filter drawer 21 is slidably inserted into a lower part of one side of the second box body 2 .
[0018] The first screw rod 12 passes through one end of the first fixed block 11 and is fixedly installed with a first handle 121, and the second screw rod 16 passes through one end of the second fixed block 15 and is fixedly installed with a second handle 161. By setting the first handle 121 and the second handle 161, the first handle 121 is rotated, and the first screw rod 12 is driven to rotate by rotating the first handle 121, so that the two first limit blocks 13 are moved relative to each other, thereby driving the two first limit rollers 14 to move relative to each other, and laterally limiting the support steel pipe that needs to be polished, and by rotating the second handle 161, the second screw rod 16 is driven to rotate, thereby driving the two second limit blocks 17 to move relative to each other, that is, driving the two second limit rollers 18 to move relative to each other, thereby vertically limiting the support steel pipe that needs to be polished.
[0019] A first slide groove 142 is opened in the middle of the other first fixed block 11, and the two first sliders 141 are slidably clamped in the first slide groove 142. By setting the first slide groove 142, the first slider 141 installed on one side of the first limiting roller 14 is limited by the first slide groove 142, so that when the first screw 12 rotates, it drives the two first limiting rollers 14 to limit the bracket steel pipe more stably.
[0020] A second slide groove 182 is provided in the middle of one side of another second fixed block 15, and two second sliders 181 are slidably clamped in the second slide groove 182. By setting the second slide groove 182, the second slider 181 rotatably installed on one side of the second limiting roller 18 is limited by the second slide groove 182, so that when the second screw 16 rotates, the second limiting roller 18 is driven to move, and the bracket steel pipe is limited more stably.
[0021] The third screw rod 31 passes through one end of the second box body 2 and is fixedly installed with a third handle 3. By setting the third handle 3 and rotating the third handle 3, the third screw rod 31 is driven to rotate, thereby driving the third slider 32 to move relative to or away from each other, thereby adjusting the distance between the two grinding machines 33, so that the bracket steel pipes of different thicknesses can be ground.
[0022] A third slide groove 321 is provided in the middle of the bottom end of the first box body 1, and two third sliders 32 are slidably clamped in the third slide groove 321. By setting the third slide groove 321, the third slider 32 can be limited by the third slide groove 321, so that when the third screw rod 31 rotates, the third slider 32 can be driven to move relatively, and the water generated during dust reduction can enter the interior of the second box body 2 through the third slide groove 321 for collection.
[0023] A drainage pipe 22 is installed at a lower portion of one side of the second box body 2 . By setting the drainage pipe 22 , filtered water can be discharged from the interior of the second box body 2 through the drainage pipe 22 .
[0024] Working principle: In actual use, the support steel pipe to be polished is passed through the two second limiting rollers 18 and the two first limiting rollers 14, and the second handle 161 is rotated to drive the second screw 16 to rotate, thereby driving the two second limiting blocks 17 to move relative to each other, that is, driving the two second limiting rollers 18 to move relative to each other, thereby limiting the vertical position of the support steel pipe to be polished, and the first handle 121 is rotated to drive the first screw 12 to rotate, that is, the two first limiting blocks 13 move relative to each other, thereby driving the two first limiting rollers 14 to move relative to each other, The support steel pipe that needs to be polished is transversely limited. Since the first limiting roller 14 and the second limiting roller 18 are both rotatably installed, they will not be affected when pushing the support steel pipe that needs to be polished. By rotating the third handle 3, the third screw rod 31 is driven to rotate, that is, the two third sliders 32 are driven to move relative to each other, so that the two polishing machines 33 and the two ends of the support steel pipe that needs to be polished are in contact with each other, and the polishing machine 33 is started. The support steel pipe that needs to be polished is pushed to move toward the inside of the first box body 1, and it is polished by the polishing machine 33;
[0025] During grinding, by connecting the input end of the dust reduction nozzle 19 with an external water source, water is sprayed out through the dust reduction nozzle 19 to reduce the dust generated during grinding. The dust reduction water will enter the interior of the second box body 2 through the third slide chute 321, and after being filtered by the filter drawer 21, it will reach the lower part of the second box body 2 for collection, and can be cleaned by pulling the filter drawer 21.
[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A grinding device for bracket processing, comprising a second housing (2), characterized in that: The first box body (1) is fixedly mounted on the top of the second box body (2), and two first fixed blocks (11) are fixedly mounted on one side of the first box body (1), a first screw rod (12) is rotatably mounted on the middle part of one of the first fixed blocks (11), and the outer surfaces of both sides of the first screw rod (12) are provided with positive and negative threads, and first limiting blocks (13) are threadedly mounted on both sides of the first screw rod (12), and first limiting rollers (14) are rotatably mounted on one side of the two first limiting blocks (13), and first sliding blocks (141) are rotatably mounted on the bottom ends of the two first limiting rollers (14), and two second fixed blocks (15) are fixedly mounted on one side of the two first fixed blocks (11) away from the first box body (1), and one of the second fixed blocks (15) is fixedly mounted on the middle part of the first fixed blocks (11), and the outer surfaces of both sides of the first screw rod (12) are provided with positive and negative threads, and first limiting blocks (13) are threadedly mounted on both sides of the first screw rod (12), and first limiting rollers (14) are rotatably mounted on one side of the two first limiting blocks (13), and first sliding blocks (141) are rotatably mounted on the bottom ends of the two first limiting rollers (14), and two second fixed blocks (15) are fixedly mounted on one side of the two first fixed blocks (11) away from the first box body (1). A second screw (16) is rotatably mounted in the middle of the fixed block (15), and both sides of the outer surfaces of the second screw (16) are provided with forward and reverse threads. Second limit blocks (17) are threadedly mounted on both sides of the second screw (16), and second limit rollers (18) are rotatably mounted on the two second limit blocks (17). Second sliders (181) are rotatably mounted on the ends of the two second limit rollers (18) away from the second limit blocks (17). A third screw (31) is rotatably mounted in the middle of the second box body (2), and both sides of the outer surfaces of the third screw (31) are provided with forward and reverse threads. Third sliders (32) are threadedly mounted on both sides of the third screw (31), and grinding machines (33) are mounted on the tops of the two third sliders (32).
2. A grinding device for stent processing as claimed in claim 1, characterized in that: A dust suppression nozzle (19) is fixedly mounted on the inner upper surface of the first box body (1), the input end of the dust suppression nozzle (19) passes through the first box body (1), and a filter drawer (21) is slidably inserted into the lower part of one side of the second box body (2).
3. A grinding device for stent processing as claimed in claim 1, characterized in that: One end of the first screw rod (12) passing through the first fixing block (11) is fixedly mounted with a first handle (121), and one end of the second screw rod (16) passing through the second fixing block (15) is fixedly mounted with a second handle (161).
4. A grinding device for stent processing as claimed in claim 1, characterized in that: A first sliding groove (142) is provided in the middle of the other first fixing block (11), and the two first sliding blocks (141) are both slidably clamped inside the first sliding groove (142).
5. A grinding device for stent processing as claimed in claim 1, characterized in that: A second sliding groove (182) is provided in the middle of one side of the other second fixing block (15), and the two second sliding blocks (181) are both slidably clamped inside the second sliding groove (182).
6. A grinding device for stent processing as claimed in claim 1, characterized in that: The third screw rod (31) passes through one end of the second box body (2) and is fixedly mounted with a third handle (3).
7. A grinding device for stent processing as claimed in claim 1, characterized in that: A third sliding groove (321) is provided in the middle of the bottom end of the first box body (1), and the two third sliding blocks (32) are both slidably clamped inside the third sliding groove (321).
8. A grinding device for stent processing as claimed in claim 1, characterized in that: A drainage pipe (22) is installed at the lower part of one side of the second box body (2).