Boundary polishing device for machining
By designing a boundary grinding device for mechanical processing including grinding components and auxiliary components, the problem of inefficiency of traditional grinding devices is solved, and multiple workpieces are simultaneously polished and scrap cleaning is realized, which significantly improves grinding efficiency and practicality.
Patent Information
- Application Number
- CN202510465343.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2025-06-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The traditional boundary grinding device for machining is ineffective because the staff can only polish a single workpiece.
A boundary grinding device for machining including a grinding assembly and an auxiliary assembly is designed. The grinding assembly enables clamping and grinding of multiple workpieces through sliding grooves, guide rods and collateral springs, while the auxiliary assembly includes a vacuum chamber and a power chamber for cleaning up waste and providing power.
Multiple workpieces are simultaneously polished, significantly improving grinding efficiency, and improving practicality and convenience through vacuuming and power auxiliary components.
Smart Images
Figure CN120134157A_ABST
Abstract
Description
[0001] The present invention relates to the technical field of machining, and particularly to a boundary grinding device for machining. Background Art
[0002] In the machining industry, the grinding treatment of the workpiece boundary is a key process to ensure the quality and performance of the product. From component manufacturing to finished product assembly, the flatness and smoothness of the workpiece boundary directly affect its assembly accuracy and service durability. In traditional machining scenarios, belt sanders and handheld grinding tools relying on manual operation still account for a considerable proportion. Although such devices have the advantage of flexibility, it is difficult to grind the boundaries of smaller workpieces. Moreover, manual grinding not only has low efficiency but also poor grinding effects. Therefore, a boundary grinding device for machining is needed.
[0003] Most of the existing boundary grinding devices for machining require workers to hold a single workpiece by hand and make it contact with the grinding belt on the grinding device to achieve grinding. However, since workers can only grind a single workpiece, the grinding efficiency is reduced. Summary of the Invention
[0004] The purpose of the present invention is to provide a boundary grinding device for machining to solve the problem that in the traditional grinding device, workers can only grind a single workpiece, thus reducing the grinding efficiency as mentioned in the above background art. To achieve the above purpose, the present invention provides the following technical solution: A boundary grinding device for machining, including a device frame body. A bearing top frame is arranged on the top of the device frame body. A grinding assembly is arranged on the top of the bearing top frame. An auxiliary assembly is arranged on one side of the device frame body. The grinding assembly includes a sliding groove, which is opened inside the bearing top frame. A guiding rod is fixedly connected inside the sliding groove. A mortgaging spring is arranged on the side surface of the guiding rod. A clamping bottom plate is slidably connected to the side surface of the guiding rod. A lower fitting groove is opened on the top of the clamping bottom plate. A clamping top plate is hinged to the top of the clamping bottom plate. An upper fitting groove is opened on the bottom of the clamping top plate. A locking hole is opened inside the clamping bottom plate. A locking bolt is threadedly connected inside the clamping top plate; A rotating motor is fixedly connected inside the device housing. The driving end of the rotating motor is fixedly connected with a driving column. A driven column is arranged on the top of the device housing. A grinding belt is arranged on the side surface of the driving column. The grinding assembly further includes a disassembly bolt, and the disassembly bolt is threadedly connected to the top of the driving column. By installing the grinding assembly, it can be realized that the clamping bottom plate can slide on the guide rod in the sliding groove, and the pressing spring can press it. Before grinding, the workpiece to be ground can be sequentially placed into the lower fitting groove by the staff, and then the clamping top plate is closed so that the upper fitting groove with a soft pad clamps the workpiece. Then the rotating motor is started to drive the driving column at the driving end, and the driving column drives the grinding belt. At this time, the worker can use the handle on one side to control the clamping bottom plate and the workpiece inside to approach the grinding belt to realize multi-workpiece grinding, thereby improving the grinding efficiency.
[0005] Further preferably, the auxiliary assembly includes a dust suction chamber, which is opened inside the device housing. A dust collector is installed inside the dust suction chamber. The top of the dust collector is fixedly communicated with a dust suction pipe, and the other end of the dust suction pipe is fixedly communicated with a dust suction head. The auxiliary assembly further includes a power supply chamber, which is opened inside the device housing. A power supply module is fixedly connected inside the power supply chamber. The power supply module is electrically connected to the rotating motor and the dust collector. A component placement member is fixedly connected to one side of the bearing top frame, and the dust suction pipe is clamped inside the component placement member. By installing the auxiliary assembly, after the workpiece grinding is completed, the dust collector in the dust suction chamber can be started, and then the staff can hold the dust suction head and aim it at the waste inside the bearing top frame, so that it enters the dust collector through the dust suction pipe for storage. Then the power supply module provides power for the electrical components inside the device. The design of the component placement member enables the dust suction head to be clamped on one side of the bearing top frame by using the dust suction pipe when not in use, which is convenient for subsequent taking and using, thereby improving the practicability.
[0006] Further preferably, a front heat dissipation net is fixedly connected to one side of the device housing, a rear heat dissipation net is installed on the other side of the device housing, a cabinet door is hinged to the front of the device housing, an opening and closing handle is fixedly connected to one side of the cabinet door, a connecting wire is fixedly connected to one side of the device housing, and a support foot is fixedly connected to the bottom of the device housing. By installing the front heat dissipation net, it can be realized that the rotating motor is arranged inside the device housing, and the front heat dissipation net is used for the outside air to enter the inside and then come out from the rear heat dissipation net, so as to achieve air circulation and improve its service life. Then the staff can use the opening and closing handle to open the cabinet door to repair or replace the internal components, thereby improving the convenience.
[0007] Compared with the prior art, the beneficial effects of the present invention are: In the present invention, by installing a grinding assembly, it can be realized that the clamping bottom plate can slide on the guide rod in the sliding groove, and the mortgage spring can mortgage it. Before grinding, the staff can sequentially place the workpieces to be ground into the lower fitting grooves, and then close the clamping top plate so that the upper fitting groove with a soft pad clamps the workpieces. Then, start the rotating motor to drive the driving end of the driving column, and the driving column drives the grinding belt. At this time, the worker can use the handle on one side to control the clamping bottom plate and the internal workpieces to approach the grinding belt, realizing the grinding of multiple workpieces, thereby improving the grinding efficiency.
[0008] In the present invention, by installing an auxiliary assembly, after the workpiece grinding is completed, the vacuum cleaner in the dust suction bin can be started, and then the staff can hold the dust suction head and aim it at the waste in the bearing top frame, so that it enters the vacuum cleaner through the dust suction pipe for storage. Then, the power module provides power for the electrical components in the device. The design of the pipe fitting enables the dust suction head to be clamped on one side of the bearing top frame by the dust suction pipe when not in use, which is convenient for subsequent taking and using, thereby improving the practicability.
[0009] In the present invention, by installing a front heat dissipation net, the rotating motor is arranged inside the device frame, and the front heat dissipation net is used for the outside air to enter the inside and then come out from the rear heat dissipation net, so as to achieve air circulation and improve its service life. Then, the staff can use the opening and closing handle to open the cabinet door to repair or replace the internal components, thereby improving the convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic three-dimensional structure of the present invention Figure 1 ; Figure 2 is a schematic expanded three-dimensional structure of the present invention Figure 1 ; Figure 3 is the present invention Figure 2 a schematic enlarged structure diagram at A in; Figure 4 is a schematic three-dimensional structure of the present invention Figure 2 ; Figure 5 is a schematic three-dimensional structure of the present invention Figure 3 ; Figure 6 is a schematic expanded three-dimensional structure of the present invention Figure 2 。
[0011] In the figure: 1, device frame; 2, bearing top frame; 3, grinding assembly; 301, sliding groove; 302, guide rod; 303, mortgage spring; 304, clamping bottom plate; 305, lower fitting groove; 306, clamping top plate; 307, upper fitting groove; 308, locking hole; 309, locking bolt; 310, rotating motor; 311, driving column; 312, driven column; 313, grinding belt; 314, disassembly bolt; 4, auxiliary assembly; 401, dust suction bin; 402, vacuum cleaner; 403, dust suction pipe; 404, dust suction head; 405, power supply bin; 406, power module; 5, pipe placement member; 6, front heat dissipation net; 7, rear heat dissipation net; 8, cabinet door; 9, opening and closing handle; 10, connecting wire; 11, support foot. Detailed implementation manner
[0012] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
[0013] Please refer to Figures 1 - 6 , the present invention provides a technical solution: a boundary grinding device for mechanical processing, including a device frame 1, a bearing top frame 2 is arranged at the top of the device frame 1, a grinding assembly 3 is arranged at the top of the bearing top frame 2, an auxiliary assembly 4 is arranged on one side of the device frame 1, the grinding assembly 3 includes a sliding groove 301, the sliding groove 301 is opened inside the bearing top frame 2, a guide rod 302 is fixedly connected inside the sliding groove 301, a mortgage spring 303 is arranged on the side surface of the guide rod 302, a clamping bottom plate 304 is slidably connected to the side surface of the guide rod 302, a lower fitting groove 305 is opened at the top of the clamping bottom plate 304, a clamping top plate 306 is hinged to the top of the clamping bottom plate 304, an upper fitting groove 307 is opened at the bottom of the clamping top plate 306, a locking hole 308 is opened inside the clamping bottom plate 304, and a locking bolt 309 is threadedly connected inside the clamping top plate 306; A rotating motor 310 is fixedly connected inside the device frame 1, a driving column 311 is fixedly connected to the driving end of the rotating motor 310, a driven column 312 is arranged at the top of the device frame 1, and a grinding belt 313 is arranged on the side surface of the driving column 311.
[0014] In this embodiment, as Figure 2 , Figure 3 and Figure 4As shown, the grinding assembly 3 further includes a disassembly bolt 314. The disassembly bolt 314 is threadedly connected to the top of the driving column 311. By installing the grinding assembly 3, it can be realized that the clamping bottom plate 304 can slide on the guide rod 302 in the sliding groove 301, and the pressing spring 303 can press it. Before grinding, the workers can sequentially place the workpieces to be ground into the lower fitting groove 305, and then close the clamping top plate 306 so that the upper fitting groove 307 with a soft pad clamps the workpiece. Then start the rotating motor 310 to drive the driving end driving column 311, and the driving column 311 drives the grinding belt 313. At this time, the worker can use the handle on one side to control the clamping bottom plate 304 and the internal workpiece to approach the grinding belt 313 to realize multi-workpiece grinding.
[0015] In this embodiment, as Figure 3 , Figure 4 and Figure 5 As shown, the auxiliary assembly 4 includes a dust suction chamber 401. The dust suction chamber 401 is opened inside the device housing 1. A dust collector 402 is installed inside the dust suction chamber 401. A dust suction pipe 403 is fixedly connected to the top of the dust collector 402. The other end of the dust suction pipe 403 is fixedly connected to a dust suction head 404. The auxiliary assembly 4 further includes a power supply chamber 405. The power supply chamber 405 is opened inside the device housing 1. A power supply module 406 is fixedly connected inside the power supply chamber 405. The power supply module 406 is electrically connected to the rotating motor 310 and the dust collector 402. One side of the bearing top frame 2 is fixedly connected with a workpiece placing member 5. The dust suction pipe 403 is clamped inside the workpiece placing member 5. By installing the auxiliary assembly 4, after the workpiece grinding is completed, the dust collector 402 in the dust suction chamber 401 can be started, and then the worker can hold the dust suction head 404 and aim it at the waste in the bearing top frame 2, so that it enters the dust collector 402 through the dust suction pipe 403 for storage. Then the power supply module 406 provides power for the electrical components in the device. The design of the workpiece placing member 5 enables the dust suction head 404 to be clamped on one side of the bearing top frame 2 by using the dust suction pipe 403 when not in use, which is convenient for subsequent taking and using.
[0016] In this embodiment, as Figure 3 , Figure 4 and Figure 5 As shown, one side of the device housing 1 is fixedly connected with a front heat dissipation net 6, the other side of the device housing 1 is installed with a rear heat dissipation net 7, the front of the device housing 1 is hinged with a cabinet door 8, one side of the cabinet door 8 is fixedly connected with an opening and closing handle 9, one side of the device housing 1 is fixedly connected with a connecting wire 10, and the bottom of the device housing 1 is fixedly connected with a support foot 11. By installing the front heat dissipation net 6, it can be realized that the rotating motor 310 is arranged inside the device housing 1, and the front heat dissipation net 6 is used for the outside air to enter the inside and then come out from the rear heat dissipation net 7, so as to achieve air circulation and improve its service life. Then the worker can use the opening and closing handle 9 to open the cabinet door 8 to repair or replace the internal components.
[0017] Usage method and advantages of the present invention: For the boundary grinding device for machining, during use, the working process is as follows: As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, first, by installing the grinding assembly 3, it can be realized that the clamping bottom plate 304 can slide on the guide rod 302 in the sliding groove 301, and the mortgage spring 303 can mortgage it. Before grinding, the worker can sequentially place the workpieces to be ground into the lower fitting groove 305, and then close the clamping top plate 306 so that the upper fitting groove 307 with a soft pad clamps the workpiece. Then, start the rotating motor 310 to drive the driving end driving column 311, and the driving column 311 drives the grinding belt 313. At this time, the worker can use the handle on one side to control the clamping bottom plate 304 and the internal workpiece to approach the grinding belt 313 to achieve multi-workpiece grinding. Then, by installing the auxiliary assembly 4, after the workpiece grinding is completed, the vacuum cleaner 402 in the dust suction bin 401 can be started, and then the worker can hold the dust suction head 404 and aim it at the waste in the bearing top frame 2, so that it enters the vacuum cleaner 402 for storage through the dust suction pipe 403. Then, the power module 406 provides power for the electrical components in the device. The design of the dust suction pipe 5 enables the dust suction head 404 to be clamped on one side of the bearing top frame 2 by the dust suction pipe 403 when not in use, which is convenient for subsequent taking and using. Then, by installing the front heat dissipation net 6, the rotating motor 310 is arranged inside the device frame 1, and the front heat dissipation net 6 is used for the outside air to enter the interior and then come out from the rear heat dissipation net 7, so as to achieve air circulation and improve its service life. Then, the worker can open the cabinet door 8 with the opening and closing handle 9 to repair or replace the internal components.
[0018] The above shows and describes the basic principles, main features and advantages of the present invention. Technical staff in this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A mechanical processing edge grinding device, comprising a device frame (1), characterized in that: A bearing top frame (2) is arranged on the top of the device frame (1), a grinding assembly (3) is arranged on the top of the bearing top frame (2), an auxiliary assembly (4) is arranged on one side of the device frame (1), the grinding assembly (3) comprises a sliding groove (301), the sliding groove (301) is arranged inside the bearing top frame (2), a guide rod (302) is fixedly connected inside the sliding groove (301), and a mortgage spring (303) is arranged on the side surface of the guide rod (302). ), the side surface of the guide rod (302) is slidably connected to a clamping bottom plate (304), the top of the clamping bottom plate (304) is provided with a lower fitting groove (305), the top of the clamping bottom plate (304) is hinged with a clamping top plate (306), the bottom of the clamping top plate (306) is provided with an upper fitting groove (307), the inside of the clamping bottom plate (304) is provided with a locking hole (308), and the inside of the clamping top plate (306) is threadedly connected with a locking bolt (309); A rotating motor (310) is fixedly connected inside the device frame (1), a driving column (311) is fixedly connected to the transmission end of the rotating motor (310), a driven column (312) is arranged on the top of the device frame (1), and a grinding belt (313) is arranged on the side surface of the driving column (311).
2. A mechanical processing edge grinding device according to claim 1, characterized in that: The grinding assembly (3) further comprises a disassembly bolt (314), wherein the disassembly bolt (314) is threadedly connected to the top of the active column (311).
3. The edge grinding device for machining according to claim 1, characterized in that: The auxiliary component (4) comprises a dust collection bin (401), the dust collection bin (401) being opened inside the device frame (1), a dust collector (402) being installed inside the dust collection bin (401), a dust collection pipe (403) being fixedly connected to the top of the dust collector (402), and a dust collection head (404) being fixedly connected to the other end of the dust collection pipe (403).
4. The edge grinding device for machining according to claim 3, characterized in that: The auxiliary component (4) further comprises a power supply compartment (405), wherein the power supply compartment (405) is opened inside the device frame (1), a power supply module (406) is fixedly connected inside the power supply compartment (405), and the power supply module (406) is electrically connected to the rotating motor (310) and the vacuum cleaner (402).
5. The edge grinding device for machining according to claim 1, characterized in that: A pipe-placing member (5) is fixedly connected to one side of the supporting top frame (2), and the dust suction pipe (403) is clamped inside the pipe-placing member (5).
6. The edge grinding device for machining according to claim 1, characterized in that: A front heat dissipation net (6) is fixedly connected to one side of the device frame (1), and a rear heat dissipation net (7) is installed on the other side of the device frame (1).
7. The edge grinding device for machining according to claim 1, characterized in that: A cabinet door (8) is hingedly connected to the front of the device frame (1), and an opening and closing handle (9) is fixedly connected to one side of the cabinet door (8).
8. The edge grinding device for machining according to claim 1, characterized in that: A connection wire (10) is fixedly connected to one side of the device frame (1), and a support foot (11) is fixedly connected to the bottom of the device frame (1).