Grinding and polishing device for hardware pin machining
By designing a hardware pin processing, grinding and polishing device with hydraulic drive slider bracket and vacuum tube, the damage to the environment and personnel of dust and debris during hardware pin processing in the prior art is solved, and more efficient The working area is enclosed and dust absorption effect.
Patent Information
- Application Number
- CN202420419914.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-05
AI Technical Summary
Existing hardware pin processing, grinding and polishing devices are usually exposed to the outside environment, causing a large amount of dust and debris to the grinding work, causing harm to the environment and staff.
A polishing device including a mounting base, a slider bracket, a protective housing and a vacuum tube is designed. The slider bracket and protective shell are driven to slide in the slide chute through the hydraulic rod to form a closed area to block the dissipation of dust and debris, and absorb the internal dust in time through the vacuum tube.
The grinding work area is effectively closed, reducing the pollution of dust and debris to the environment and the harm to the staff, while improving the working efficiency of the equipment.
Smart Images
Figure CN222449803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware pins, in particular to a grinding and polishing device for processing hardware pins. Background Art
[0002] The plugs are basically made of copper material with good conductivity. In some foreign standards such as the British standard, the E-pole pin is very large, often much larger than the L-pole pin and the N-pole pin. However, during use, the E-pole, that is, the ground wire, does not bear the main electrical function. The E-pole pin actually serves to fix the entire plug. Hardware pins often require grinding and polishing devices during the processing process.
[0003] However, the existing grinding and polishing devices for processing hardware pins are usually exposed to the external environment, and the grinding work easily generates a large amount of dust and debris, which causes certain damage to the environment and workers. Therefore, in order to solve the above problems, a grinding and polishing device for processing hardware pins is proposed. Utility Model Content
[0004] In order to make up for the shortcomings of the prior art and solve the problem that the grinding and polishing devices for metal pin processing are usually exposed to the external environment, and the grinding work easily generates a large amount of dust and debris causing certain damage to the environment and workers, the utility model proposes a grinding and polishing device for metal pin processing.
[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model is a grinding and polishing device for hardware pin processing, comprising a mounting base and a slider bracket, the side wall of the mounting base is provided with a slide groove, a first hydraulic rod is installed inside the slide groove, the slider bracket is installed at the end of the first hydraulic rod, a protective shell is installed at the upper end of the slider bracket, a glass cover is installed on the inner wall of the protective shell, a collection shell is installed at the upper end of the protective shell, a dust suction pipe is installed on the left side wall of the collection shell, and a dust collecting tube is installed at the right end of the mounting base. A limiting plate is provided, a supporting shaft is installed on the upper end surface of the mounting base, a gear ring is installed on the outer wall of the supporting shaft, a second hydraulic rod is arranged on the upper end of the mounting base, a connecting block is installed on the end of the second hydraulic rod, a gear plate is installed on the inner wall of the connecting block, a positioning rod is installed inside the connecting block, and fixing blocks are fixed on the upper end surface of the mounting base at both ends of the positioning rod, a working table is installed on the upper end surface of the supporting shaft, a clamping seat is installed on the upper end surface of the working table, a threaded rod is installed on the inner wall of the clamping seat, and a clamping plate is installed on the outer surface of the threaded rod.
[0006] Preferably, a rubber pad is fixed to the inner wall of the clamping plate.
[0007] Preferably, a locking plate is fixed to the right end of the upper end surface of the protective shell, and a locking bolt is installed inside the locking plate.
[0008] Preferably, an opening and closing cover is installed on the upper end surface of the collection shell, and threaded bolts are installed on the four inner ends of the opening and closing cover.
[0009] Preferably, a fixing plate is installed on the inner wall of the limiting plate, a threaded shaft is installed inside the fixing plate, an adjusting block is installed on the outer surface of the threaded shaft, a third hydraulic rod is installed on the lower end of the adjusting block, a first mounting seat is installed on the lower end of the third hydraulic rod, a driving shaft is installed on the lower end surface of the first mounting seat, a second mounting seat is installed on the lower end of the driving shaft, and a grinding and polishing shaft is installed on the side wall of the second mounting seat.
[0010] The utility model is beneficial in that:
[0011] 1. The protective housing and the slider bracket installed in the utility model slide inside the slide groove through the first hydraulic rod, which is convenient for blocking the dust and debris generated when the hardware pins are polished and polished, forming a closed area for the working area, thereby protecting the environment to a certain extent and preventing the debris from causing harm to the staff. The dust suction pipe and the collection housing are in a flow structure, so as to realize the timely absorption of the internal dust and further protect the environment;
[0012] 2. The utility model has four groups of clamping seats, which rotate the threaded rod to realize the contraction of the splint and fix the polished hardware pins to ensure stability during work. Then the connecting block and the gear plate slide on the positioning rod through the second hydraulic rod, driving the meshing gear ring and the support shaft to rotate, thereby realizing multiple groups of cycles of work on the hardware pins and improving the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] 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 labor.
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the connection structure of the protective shell of the utility model;
[0016] Figure 3 This is a schematic diagram of the workbench structure of the utility model;
[0017] Figure 4 It is a schematic diagram of the inner structure of the fixing plate of the utility model.
[0018] In the figure: 1. mounting base; 2. slide groove; 3. first hydraulic rod; 4. slider bracket; 5. protective shell; 6. glass cover; 7. collecting shell; 8. dust suction pipe; 9. supporting shaft; 10. gear ring; 11. second hydraulic rod; 12. connecting block; 13. gear plate; 14. fixing block; 15. positioning rod; 16. working table; 17. clamping seat; 18. threaded rod; 19. clamping plate; 20. rubber pad; 21. fixing plate; 22. threaded shaft; 23. adjusting block; 24. third hydraulic rod; 25. first mounting seat; 26. driving shaft; 27. second mounting seat; 28. grinding and polishing shaft; 29. limit plate; 30. locking plate; 31. locking bolt; 32. opening and closing cover; 33. threaded bolt. DETAILED DESCRIPTION
[0019] 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.
[0020] Embodiment 1
[0021] See also Figure 1-4 As shown, a grinding and polishing device for hardware pin processing includes a mounting base 1 and a slider bracket 4. The side wall of the mounting base 1 is provided with a slide groove 2, and a first hydraulic rod 3 is installed inside the slide groove 2. The slider bracket 4 is installed at the end of the first hydraulic rod 3. A protective shell 5 is installed on the upper end of the slider bracket 4. A glass cover 6 is installed on the inner wall of the protective shell 5. A collection shell 7 is installed on the upper end of the protective shell 5. A dust suction pipe 8 is installed on the left side wall of the collection shell 7. A limit plate 29 is installed on the right end of the mounting base 1. A support shaft 9 is installed on the upper end surface of the mounting base 1. A gear ring 10 is installed on the outer wall of the support shaft 9, a second hydraulic rod 11 is arranged on the upper end of the mounting base 1, a connecting block 12 is installed on the end of the second hydraulic rod 11, a gear plate 13 is installed on the inner wall of the connecting block 12, a positioning rod 15 is installed inside the connecting block 12, and both ends of the positioning rod 15 are located on the upper end surface of the mounting base 1 and fixed with fixing blocks 14, a workbench 16 is installed on the upper end of the support shaft 9, a clamping seat 17 is installed on the upper end surface of the workbench 16, a threaded rod 18 is installed on the inner wall of the clamping seat 17, and a clamping plate 19 is installed on the outer surface of the threaded rod 18.
[0022] In this embodiment, the installed protective shell 5 and the slider bracket 4 slide inside the slide groove 2 through the first hydraulic rod 3, which is convenient for blocking the dust and debris generated during the grinding and polishing of the hardware pins, forming a closed area for the working area, thereby protecting the environment to a certain extent and preventing the debris from causing harm to the staff. The dust suction pipe 8 and the collection shell 7 are in a flow structure to achieve timely absorption of the internal dust and further protect the environment. Then the clamping seat 17 is provided with four groups, and the threaded rod 18 is rotated to achieve the contraction of the clamping plate 19, and the hardware pins being ground and polished are fixed to ensure stability during work. Then the connecting block 12 and the gear plate 13 slide on the positioning rod 15 through the second hydraulic rod 11, driving the meshing connected gear ring 10 and the support shaft 9 to rotate, thereby realizing multiple groups of cycles of the hardware pins and improving the working efficiency of the equipment.
[0023] It should be noted that when the motor is started, a high-speed rotating airflow is generated. This airflow enters the collection shell 7 through the dust suction pipe 8. The design of the dust suction pipe 8 is usually narrow, which can increase the speed of the airflow and thus enhance the dust suction effect. The high-speed rotating airflow forms a certain pressure difference in the dust suction pipe 8. This pressure difference causes the dust and air mixture to be sucked into the dust suction pipe 8. This belongs to the prior art and will not be elaborated in detail.
[0024] Furthermore, a rubber pad 20 is fixed to the inner wall of the clamping plate 19. The rubber pad 20 is provided to clamp and fix the hardware pins, thereby increasing the friction between the hardware pins and the contact surface, and preventing the hardware pins from sliding or moving easily when subjected to external force.
[0025] Furthermore, a locking plate 30 is fixed to the right end of the upper end surface of the protective shell 5, and a locking bolt 31 is installed inside the locking plate 30. When protecting the equipment, the protective shell 5 is retracted to the inner wall of the limit plate 29 through the first hydraulic rod 3, and then the locking bolt 31 is rotated to lock on the limit plate 29 to ensure the stability of the protective shell 5.
[0026] Furthermore, an opening and closing cover 32 is installed on the upper end surface of the collecting shell 7, and threaded bolts 33 are installed at the four inner ends of the opening and closing cover 32, so as to facilitate the disassembly of the opening and closing cover 32 and the centralized collection of the dust collected inside.
[0027] Furthermore, a fixing plate 21 is installed on the inner wall of the limiting plate 29, a threaded shaft 22 is installed inside the fixing plate 21, an adjusting block 23 is installed on the outer surface of the threaded shaft 22, a third hydraulic rod 24 is installed at the lower end of the adjusting block 23, a first mounting seat 25 is installed at the lower end of the third hydraulic rod 24, a driving shaft 26 is installed on the lower end surface of the first mounting seat 25, a second mounting seat 27 is installed at the lower end of the driving shaft 26, a grinding and polishing shaft 28 is installed on the side wall of the second mounting seat 27, the set grinding and polishing shaft 28 is rotated by a motor to perform grinding and polishing work, and then the threaded shaft 22 is rotated by the motor to realize the sliding of the adjusting block 23 on the fixing plate 21, and adjust according to the thickness of the hardware pin, and then the grinding and polishing shaft 28 can be adjusted in angle through the driving shaft 26, which is convenient for multi-angle grinding and improves the working efficiency of the equipment.
[0028] Working principle: first, the installed protective shell 5 and the slider bracket 4 slide inside the slide groove 2 through the first hydraulic rod 3, which is convenient for blocking the dust and debris generated when the hardware pins are polished and polished, forming a closed area for the working area, thereby protecting the environment to a certain extent and preventing the debris from causing harm to the staff. The dust suction pipe 8 and the collection shell 7 are in a flow structure, which can realize the timely absorption of the internal dust and further protect the environment. Then, the clamping seat 17 is provided with four groups, and the threaded rod 18 is rotated to realize the contraction of the clamping plate 19, and the hardware pins being polished are fixed to ensure that the hardware pins being polished are not damaged during the polishing process. Stability during work, then the connecting block 12 and the gear plate 13 slide on the positioning rod 15 through the second hydraulic rod 11, driving the meshing gear ring 10 and the support shaft 9 to rotate, thereby realizing multiple sets of cycles of work on the hardware pins, improving the working efficiency of the equipment, and then the set grinding and polishing shaft 28 is rotated by the motor to perform grinding and polishing work, and then the threaded shaft 22 is rotated by the motor to realize the sliding of the adjustment block 23 on the fixed plate 21, and adjust it according to the thickness of the hardware pin, and then the grinding and polishing shaft 28 can be adjusted by the driving shaft 26. The angle is adjusted to facilitate multi-angle grinding work and improve the working efficiency of the equipment.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A grinding and polishing device for processing hardware pins, comprising a mounting base (1) and a slider bracket (4), characterized in that: The side wall of the mounting base (1) is provided with a slide groove (2), a first hydraulic rod (3) is installed inside the slide groove (2), the slider bracket (4) is installed at the end of the first hydraulic rod (3), a protective shell (5) is installed at the upper end of the slider bracket (4), a glass cover (6) is installed on the inner wall of the protective shell (5), a collection shell (7) is installed at the upper end of the protective shell (5), a dust suction pipe (8) is installed on the left side wall of the collection shell (7), a limit plate (29) is installed at the right end of the mounting base (1), a support shaft (9) is installed on the upper end surface of the mounting base (1), and a gear ring (10) is installed on the outer wall of the support shaft (9) A second hydraulic rod (11) is arranged at the upper end of the mounting base (1), a connecting block (12) is installed at the end of the second hydraulic rod (11), a gear plate (13) is installed on the inner wall of the connecting block (12), a positioning rod (15) is installed inside the connecting block (12), both ends of the positioning rod (15) are located on the upper end surface of the mounting base (1) and fixed with fixing blocks (14), a workbench (16) is installed at the upper end of the support shaft (9), a clamping seat (17) is installed on the upper end surface of the workbench (16), a threaded rod (18) is installed on the inner wall of the clamping seat (17), and a clamping plate (19) is installed on the outer surface of the threaded rod (18).
2. A grinding and polishing device for metal pin processing according to claim 1, characterized in that: A rubber pad (20) is fixed to the inner wall of the clamping plate (19).
3. A grinding and polishing device for metal pin processing according to claim 1, characterized in that: A locking plate (30) is fixed to the right end of the upper end surface of the protective shell (5), and a locking bolt (31) is installed inside the locking plate (30).
4. A grinding and polishing device for metal pin processing according to claim 1, characterized in that: An opening and closing cover (32) is installed on the upper end surface of the collecting shell (7), and threaded bolts (33) are installed at the four inner ends of the opening and closing cover (32).
5. The grinding and polishing device for metal pin processing according to claim 1, characterized in that: A fixing plate (21) is installed on the inner wall of the limiting plate (29), a threaded shaft (22) is installed inside the fixing plate (21), an adjusting block (23) is installed on the outer surface of the threaded shaft (22), a third hydraulic rod (24) is installed at the lower end of the adjusting block (23), a first mounting seat (25) is installed at the lower end of the third hydraulic rod (24), a driving shaft (26) is installed on the lower end surface of the first mounting seat (25), a second mounting seat (27) is installed at the lower end of the driving shaft (26), and a grinding and polishing shaft (28) is installed on the side wall of the second mounting seat (27).