Hardware part polishing device
The hardware parts polishing device addresses the challenge of clamping and turning over hardware parts by using a clamping assembly with a slide groove, slider, and rotating rod, ensuring secure clamping and efficient multi-sided polishing of hardware parts of varying shapes and sizes.
Patent Information
- Application Number
- CN202420217848.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-30
AI Technical Summary
Existing polishing devices for hardware parts are inconvenient for clamping and fixing hardware parts of different sizes and do not allow for easy turning over during the clamping process, which reduces the processing effectiveness.
A hardware parts polishing device with a clamping assembly that includes a slide groove, slider, bidirectional threaded rod, U-shaped seat, and rotating rod, allowing for secure clamping and multi-sided polishing through a combination of movable parts and grooves arranged in a circular array, enabling the device to accommodate hardware parts of varying shapes and sizes.
Enables secure clamping and efficient multi-sided polishing of hardware parts, ensuring stability during the process and accommodating parts of different shapes and sizes, thereby enhancing the processing effectiveness.
Smart Images
Figure CN222244200U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware parts polishing, in particular to a hardware parts polishing device. Background Art
[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products. They can be used alone or as auxiliary tools. For example, hardware tools, hardware parts, daily hardware, construction hardware, and security products. Most small hardware products are not final consumer goods. Instead, they are supporting products for industrial manufacturing, semi-finished products, and tools used in the production process.
[0003] Only a small part of daily hardware products (accessories) are tool-type consumer goods that are necessary for people's lives. In people's daily lives, many tools are assembled from a large number of hardware parts. During the production and processing of hardware parts, in order to prevent rust and corrosion on the surface of the workpiece in the later stage, it is generally necessary to polish the surface of the workpiece.
[0004] Hardware parts are generally polished by a polishing device. Since there are many types of hardware parts, the existing polishing device is not convenient for clamping and fixing hardware parts of different sizes, and the parts cannot be turned over during the clamping process, which greatly reduces the processing effect. Utility Model Content
[0005] The purpose of the utility model is to provide a hardware parts polishing device to solve the problems raised in the above background technology.
[0006] To achieve the above purpose, the utility model provides the following technical solutions: a hardware parts polishing device, including a base, a clamping assembly is arranged above the base, a support rod is fixedly connected to the outer wall above the base, an L-shaped plate is fixedly connected to the outer wall above the support rod, a triangular plate is sleeved on the outer wall of the support rod, a grinding device is fixedly connected to the inner wall of the middle part of the triangular plate, a one-way threaded rod is inserted into the outer wall of the triangular plate near the back side, the one-way threaded rod movably penetrates the L-shaped plate and extends to the outer wall above the L-shaped plate, the outer wall of the extended end of the one-way threaded rod is fixedly connected to a crank, and the clamping assembly includes:
[0007] A slide groove is provided on the upper outer wall of the base, a slider is slidably connected to the inner wall of the slide groove, a bidirectional threaded rod is inserted into the inner wall of the slider, and a handle is fixedly connected to the right outer wall of the bidirectional threaded rod;
[0008] A U-shaped seat, wherein the upper outer wall of the base is fixedly connected with the U-shaped seat, a clamping rod is inserted into the inner wall of the U-shaped seat, a groove is provided on the front outer wall of the clamping rod, a stopper is movably connected to the inner wall of the groove, and a rotating rod is inserted into the inner wall below the stopper, and a fixed seat is sleeved on the outer wall of the rotating rod so that the rotating rod can control the stopper;
[0009] A connecting block is fixedly installed in the middle of the inner wall of the slide groove.
[0010] Preferably, the clamping rod movably passes through the U-shaped seat and extends toward the back side of the U-shaped seat.
[0011] Preferably, the grooves are provided in a plurality of groups, and the plurality of groups of grooves are arranged in a circular array with equal spacing on the outer wall of the clamping rod with the center of the circular cross section of the clamping rod as the array center, so that the workpiece can be polished on multiple sides through the grooves.
[0012] Preferably, the lower portion of the L-shaped plate close to the back side is fixedly connected to the upper outer wall of the base.
[0013] Preferably, a connecting component is arranged above the base, the connecting component includes a placement box, the outer wall of the extending end of the clamping rod is fixedly connected to the placement box, and the inner wall of the placement box is fixedly installed with a fixing column.
[0014] Preferably, a connecting groove is formed on the inner wall of the fixing column, a fixing platform is slidably connected to the inner wall of the connecting groove, a contact rod is fixedly connected to the outer wall above the fixing platform, and a supporting spring is fixedly connected to the outer wall of the fixing platform.
[0015] Preferably, the fixed columns, support springs, fixed platforms, and contact rods are provided in multiple groups, and the multiple groups of fixed columns, support springs, fixed platforms, and contact rods are linearly arrayed with equal spacing on the inner wall of the placement box with the side of the placement box as the array direction.
[0016] Compared with the prior art, the utility model provides a hardware parts polishing device having the following
[0017] Beneficial effects:
[0018] 1. In order to polish multiple sides of a workpiece during the polishing process, the hardware parts polishing device is configured to move the stopper away from the inner wall of the groove formed on the outer wall of the clamping rod by means of a rotating rod. At this time, the clamping rod is rotated to change the surface of the clamped workpiece, and then the clamping rod is rotated again to clamp the stopper into the inner wall of the groove, so that the polishing device continues to process the workpiece.
[0019] 2. In order to clamp workpieces of different shapes during use, the hardware parts polishing device is configured to slide on the inner wall of the connecting groove opened on the inner wall of the fixed column when the contact rod is pressed downward, so as to ensure the stability of the contact rod when it moves, and at the same time, multiple groups of connecting components are provided to achieve the effect of clamping parts of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the front structure of the utility model as a whole;
[0021] Figure 2 This is a schematic diagram of the back structure of the utility model;
[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;
[0023] Figure 4 It is a schematic cross-sectional view of the structure of the connection component of the utility model.
[0024] In the figure: 1. base; 2. clamping assembly; 21. slide groove; 22. slider; 23. two-way threaded rod; 24. handle; 25. U-shaped seat; 26. clamping rod; 27. groove; 28. block; 29. rotating rod; 210. fixed seat; 211. connecting block; 3. connecting assembly; 31. placement box; 32. fixed column; 33. support spring; 34. fixed table; 35. connecting groove; 36. contact rod; 4. support rod; 5. L-shaped plate; 6. triangle plate; 7. one-way threaded rod; 8. grinding device; 9. crank handle. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-4The utility model provides a technical solution: a hardware parts polishing device, including a base 1, a clamping assembly 2 is arranged above the base 1, a support rod 4 is fixedly connected to the outer wall above the base 1, an L-shaped plate 5 is fixedly connected to the outer wall above the support rod 4, a triangle plate 6 is sleeved on the outer wall of the support rod 4, a grinding device 8 is fixedly connected to the inner wall in the middle of the triangle plate 6, a one-way threaded rod 7 is inserted into the outer wall of the triangle plate 6 near the back side, the one-way threaded rod 7 movably penetrates the L-shaped plate 5 above and extends to the outer wall above the L-shaped plate 5, a crank 9 is fixedly connected to the outer wall of the extended end of the one-way threaded rod 7, hold the crank 9, rotate it to drive the one-way threaded rod 7 to rotate, and then drive the triangle plate 6 to move up and down through the rotation of the one-way threaded rod 7, so that the grinding device 8 arranged on the inner wall of the triangle plate 6 can grind workpieces of different sizes.
[0027] In one embodiment of the utility model, the clamping assembly 2 includes: a slide groove 21, a slide groove 21 is opened on the upper outer wall of the base 1, and a slider 22 is slidably connected to the inner wall of the slide groove 21, so that the two sliders 22 will move in the same direction through the bidirectional threaded rod 23, so that the clamping rod 26 inserted into the inner wall of the U-shaped seat 25 clamps the workpiece for processing pretreatment, the inner wall of the slider 22 is inserted with a bidirectional threaded rod 23, and the right outer wall of the bidirectional threaded rod 23 is fixedly connected with a handle 24, and the rotation of the handle 24 drives the bidirectional threaded rod 23 to rotate, and then the rotation of the bidirectional threaded rod 23 drives the slider 22 to slide on the inner wall of the slide groove 21; a U-shaped seat 25, a U-shaped seat 25 is fixedly connected to the outer wall of the upper outer wall of the base 1, a clamping rod 26 is inserted into the inner wall of the U-shaped seat 25, and a groove 2 is opened on the outer wall of the front side of the clamping rod 26 7. When the clamping rod 27 is pushed forward, the contact rod 36 will first contact the workpiece and the workpiece will press the contact rod 36 downward. When the contact rod 36 is pressed downward, it will slide on the inner wall of the connection groove 35 opened on the inner wall of the fixed column 32 to ensure the stability of the contact rod 36 when moving. The inner wall of the groove 27 is movably connected with a stopper 28. The stopper 28 and the inner wall below the stopper 28 are plugged with a rotating rod 29. The stopper 28 is moved away from the inner wall of the groove 27 opened on the outer wall of the clamping rod 26 by rotating the rotating rod 29. At this time, the clamping rod 26 is rotated to change the surface of the clamped workpiece. The four grooves 26 are each set at 90 degrees. The outer wall of the rotating rod 29 is provided with a fixed seat 210, so that the rotating rod 29 can control the stopper 28; the connecting block 211 is fixedly installed in the middle of the inner wall of the slide 21. The clamping rod 26 movably passes through the U-shaped seat 25 and extends to the back of the U-shaped seat 25. There are multiple groups of grooves 27, which are arranged in a circular array with equal spacing on the outer wall of the clamping rod 26 with the center of the circular cross-section of the clamping rod 26 as the array center, so that the workpiece can be polished on multiple sides through the grooves 27, and the L-shaped plate 5 is fixedly connected to the upper outer wall of the base 1 at the lower part near the back side.
[0028] In one embodiment of the utility model, a connection assembly 3 is arranged above the base 1, and the connection assembly 3 includes a placement box 31, the outer wall of the extension end of the clamping rod 26 is fixedly connected to the placement box 31, and a fixing column 32 is fixedly installed on the inner wall of the placement box 31. A connection groove 35 is opened on the inner wall of the fixing column 32, and a fixing platform 34 is slidably connected to the inner wall of the connection groove 35, and a contact rod 36 is fixedly connected to the outer wall above the fixing platform 34, and a support spring 33 is fixedly connected to the outer wall of the fixing platform 34. There are multiple groups of fixing columns 32, support springs 33, fixing platforms 34, and contact rods 36, and the above multiple groups of fixing columns 32, support springs 33, fixing platforms 34, and contact rods 36 are all arranged in a linear array with equal spacing on the inner wall of the placement box 31 with the side of the placement box 31 as the array direction.
[0029] Working principle: When in use, first place the part to be polished on the outer wall of the fixed column 32, then hold and rotate the handle 24, and the rotation of the handle 24 drives the bidirectional threaded rod 23 to rotate, and then the rotation of the bidirectional threaded rod 23 drives the slider 22 to slide on the inner wall of the slide groove 21. Because it is a bidirectional threaded rod 23, the two sliders 22 will move in the same direction through the bidirectional threaded rod 23, so that the clamping rod 26 inserted into the inner wall of the U-shaped seat 25 clamps the workpiece for pre-processing, and when the clamping rod 27 is pushed forward, the contact rod 36 will first contact the workpiece and the workpiece will press the contact rod 36 downward, and when the contact rod 36 is pressed downward, it will slide on the inner wall of the connecting groove 35 opened on the inner wall of the fixed column 32. To ensure the stability of the contact rod 36 when it moves, and at the same time, multiple groups of connecting components 3 are set up to achieve the effect of clamping parts of different shapes, so that the workpiece is more stable during grinding. After the clamping is completed, hold the crank handle 9 and rotate it to drive the one-way threaded rod 7 to rotate. Then, the rotation of the one-way threaded rod 7 drives the triangle plate 6 to move up and down, so that the grinding device 8 set on the inner wall of the triangle plate 6 can grind workpieces of different sizes. If you want to turn the part over during processing, rotate the rotating rod 29 to remove the block 28 from the inner wall of the groove 27 opened on the outer wall of the clamping rod 26. At this time, rotate the clamping rod 26 to change the surface of the clamped workpiece, and each of the four grooves 26 is set at ninety degrees.
[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A hardware parts polishing device, comprising a base (1), characterized in that: A clamping assembly (2) is arranged above the base (1); a support rod (4) is fixedly connected to the outer wall above the base (1); an L-shaped plate (5) is fixedly connected to the outer wall above the support rod (4); a triangular plate (6) is sleeved on the outer wall of the support rod (4); a grinding device (8) is fixedly connected to the inner wall of the middle part of the triangular plate (6); a one-way threaded rod (7) is inserted into the outer wall of the triangular plate (6) close to the back side; the one-way threaded rod (7) movably penetrates the L-shaped plate (5) above and extends toward the outer wall above the L-shaped plate (5); a crank (9) is fixedly connected to the outer wall of the extended end of the one-way threaded rod (7); and the clamping assembly (2) comprises: A slide groove (21), the upper outer wall of the base (1) is provided with a slide groove (21), the inner wall of the slide groove (21) is slidably connected with a slider (22), the inner wall of the slider (22) is plugged with a bidirectional threaded rod (23), and the right outer wall of the bidirectional threaded rod (23) is fixedly connected with a handle (24); A U-shaped seat (25), the upper outer wall of the base (1) is fixedly connected with the U-shaped seat (25), the inner wall of the U-shaped seat (25) is plugged with a clamping rod (26), the front outer wall of the clamping rod (26) is provided with a groove (27), the inner wall of the groove (27) is movably connected with a stopper (28), the stopper (28), the inner wall below the stopper (28) is plugged with a rotating rod (29), and the outer wall of the rotating rod (29) is sleeved with a fixed seat (210); A connecting block (211) is fixedly mounted on the middle part of the inner wall of the slide groove (21).
2. A hardware parts polishing device according to claim 1, characterized in that: The clamping rod (26) movably passes through the U-shaped seat (25) and extends toward the back side of the U-shaped seat (25).
3. A hardware parts polishing device according to claim 1, characterized in that: The grooves (27) are arranged in a plurality of groups, and the plurality of groups of grooves (27) are arranged in a circular array at equal intervals on the outer wall of the clamping rod (26) with the center of the circular cross section of the clamping rod (26) as the center of the array.
4. A hardware parts polishing device according to claim 1, characterized in that: The lower part of the L-shaped plate (5) close to the back side is fixedly connected to the upper outer wall of the base (1).
5. A hardware parts polishing device according to claim 2, characterized in that: A connecting assembly (3) is arranged above the base (1), and the connecting assembly (3) comprises a placement box (31). The outer wall of the extended end of the clamping rod (26) is fixedly connected to the placement box (31), and a fixing column (32) is fixedly installed on the inner wall of the placement box (31).
6. A hardware parts polishing device according to claim 5, characterized in that: The inner wall of the fixed column (32) is provided with a connecting groove (35), the inner wall of the connecting groove (35) is slidably connected to a fixing platform (34), the upper outer wall of the fixing platform (34) is fixedly connected to a contact rod (36), and the outer wall of the fixing platform (34) is fixedly connected to a supporting spring (33).
7. A hardware parts polishing device according to claim 6, characterized in that: The fixing columns (32), the supporting springs (33), the fixing platforms (34), and the contact rods (36) are provided in a plurality of groups, and the plurality of groups of the fixing columns (32), the supporting springs (33), the fixing platforms (34), and the contact rods (36) are linearly arrayed at equal intervals on the inner wall of the placement box (31) with the side surface of the placement box (31) as the array direction.