Polishing workbench with expansion structure
By designing extended components and polishing components on the grinding workbench, the problem of insufficient dimensional adaptability in the prior art is solved, and stable polishing of workpieces of different sizes and multi-person collaboration is achieved, which improves work efficiency and safety.
Patent Information
- Application Number
- CN202422114153.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing polishing workbench lacks an expanded structure and is difficult to adapt to workpieces of different sizes, resulting in inconvenient operation, inefficient efficiency, and confusion in multi-person collaboration and tool placement.
A grinding workbench with an expansion structure is designed, including expansion components and grinding components. The workbench area is increased by installing a combination of columns, sliders, limit plates and expansion plates, and the position adjustment of the grinding head is achieved through the cooperation of the slider and grinding motor.
It improves the adaptability of the workbench to workpieces of different sizes, enhances the stability and safety of operation, supports multi-person collaboration, and improves work efficiency and tool management.
Smart Images
Figure CN223057382U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of grinding equipment, and particularly relates to a grinding workbench with an expansion structure. Background Technique
[0002] A grinding workbench is a device specifically used for grinding operations. The current grinding workbench has some disadvantages. First of all, due to the lack of an expansion structure, its working area is relatively fixed and it is difficult to adapt to workpieces of different sizes. When encountering a workpiece with a larger size, it may not be possible to perform effective grinding operations on the workbench, or it is necessary to frequently adjust the position of the workpiece, reducing work efficiency. This disadvantage is mainly caused by design limitations. The conventional solution is to use auxiliary tools, such as support frames or temporarily erected platforms, to expand the working space. However, this method has drawbacks. Since the stability of the auxiliary tools may be insufficient, they are prone to shaking during the grinding process, which will affect the accuracy and safety of the operation. In addition, a grinding workbench without an expansion structure is also limited during multi-person collaboration and is difficult to provide enough space for multiple people to operate simultaneously, which is not conducive to improving work efficiency and completing large projects. Moreover, the fixed working area also restricts the placement of tools and materials, which may lead to chaos of tools and materials during the operation process and affect the work progress. Therefore, a new structure needs to be proposed to solve the above technical problems. Content of the Utility Model
[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a grinding workbench with an expansion structure to solve the problems raised in the above background technique.
[0004] The utility model is realized through the following technical solutions: A grinding workbench with an expansion structure includes: a workbench, an expansion component, and a grinding component. A drawer is slidably installed on the outer surface of the workbench. An expansion component is installed on the upper surface of the workbench. A grinding component is installed on the rear surface of the workbench. The expansion component includes: a mounting post, an expansion table, a sliding rod, a limiting plate, and an expansion plate. A mounting post is installed on the lower surface of the expansion table. A sliding rod is movably installed through the surface of the expansion table. Limiting plates and expansion plates are respectively installed at both ends of the sliding rod. The grinding component includes: a first mounting plate, a second mounting plate, a sliding plate, a grinding motor, and a grinding head. The second mounting plate is installed on the rear surface of the workbench through the first mounting plate. A grinding head is installed on the surface of the second mounting plate through the sliding plate.
[0005] As a preferred implementation manner, a support leg is respectively installed at each of the four corners of the lower surface of the workbench. A plurality of drawers are evenly and slidably installed on the right side of the outer surface of the workbench. A mounting post is respectively installed at each of the four corners of the lower surface of the expansion table. The expansion table is installed on the upper surface of the workbench through the mounting post.
[0006] As a preferred embodiment, two sliding rods are symmetrically and penetratingly installed on the left edge and the right edge of the upper surface of the extension table. Limit plates are installed at the front ends of the two sliding rods symmetrically on the left edge and the right edge. The limit plate has a disc-shaped structure, and an extension plate is installed at one end of the sliding rod away from the limit plate.
[0007] As a preferred embodiment, the length of the extension plate is greater than the length of the workbench. A rubber pad is installed on the upper surface of the extension plate. A sliding rod is penetratingly and slidably installed between the two sliding rods symmetrically on the left edge and the right edge. A limit plate is installed at the rear end of the sliding rod. Extension plates are installed at one ends of the two sliding rods away from the limit plates. When in use, when a workpiece with a larger size needs to be polished, the extension plate and the sliding rod can be pulled outwards, thereby increasing the area of the workbench.
[0008] As a preferred embodiment, a first mounting plate is slidably installed on the rear surface of the workbench. A second mounting plate is installed on the upper surface of the first mounting plate. Chutes are symmetrically formed on the front surface of the second mounting plate. A sliding plate is damping slidably installed on the front surface of the second mounting plate through the chutes. By moving the sliding plate, the position of the grinding head can be easily adjusted in the horizontal direction, and then, in combination with the extension assembly, it can accurately align different parts of the workpiece for grinding.
[0009] As a preferred embodiment, a grinding head is installed on the front surface of the sliding plate through a grinding motor. The grinding head is arranged above the extension assembly through a grinding assembly.
[0010] After adopting the above technical solution, the beneficial effect of the present utility model is as follows: By providing an extension assembly, an extension assembly is installed on the upper surface of the workbench. The extension assembly includes: a mounting post, an extension table, sliding rods, limit plates and extension plates. The mounting post is installed on the lower surface of the extension table. The sliding rods are movably installed through the surface of the extension table. Limit plates and extension plates are respectively installed at both ends of the sliding rods. When in use, when a workpiece with a larger size needs to be polished, the extension plate and the sliding rod can be pulled outwards, thereby increasing the area of the workbench. This enables large workpieces that may not be able to be operated on a conventional workbench to be properly processed, improving the adaptability of the workbench to workpieces of different sizes.
[0011] By setting up a grinding component, the grinding component is installed on the rear surface of the workbench. The grinding component includes: a first mounting plate, a second mounting plate, a sliding plate, a grinding motor, and a grinding head. The rear surface of the workbench is installed with the second mounting plate through the first mounting plate. The grinding head is installed on the surface of the second mounting plate through the sliding plate. When in use, while the first mounting plate and the second mounting plate provide stable support, they also provide a basis for adjusting the position of the grinding head. By moving the sliding plate, the position of the grinding head can be easily adjusted in the horizontal direction, and then with the cooperation of the expansion component, it can accurately align different parts of the workpiece for grinding. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0013] Figure 1 It is a schematic diagram of the overall structure of a grinding workbench with an expansion structure according to the present invention.
[0014] Figure 2 It is a schematic diagram of the expansion component of a grinding workbench with an expansion structure according to the present invention.
[0015] In the figure, 100 - workbench, 110 - support leg, 120 - drawer;
[0016] 200 - expansion component, 210 - expansion table, 220 - mounting column, 230 - sliding rod, 231 - limiting plate, 240 - expansion plate;
[0017] 300 - first mounting plate, 310 - second mounting plate, 311 - chute, 320 - sliding plate, 330 - grinding motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0019] Please refer to Figures 1 to 2, the present utility model provides a technical solution: a grinding workbench 100 with an expansion structure, including: a workbench 100, an expansion component 200, and a grinding component. A drawer 120 is slidably installed on the outer surface of the workbench 100. An expansion component 200 is installed on the upper surface of the workbench 100. A grinding component is installed on the rear surface of the workbench 100. The expansion component 200 includes: a mounting post 220, an expansion table 210, a sliding rod 230, a limiting plate 231, and an expansion plate 240. The mounting post 220 is installed on the lower surface of the expansion table 210. The sliding rod 230 is movably installed through the surface of the expansion table 210. A limiting plate 231 and an expansion plate 240 are respectively installed at both ends of the sliding rod 230. The grinding component includes: a first mounting plate 300, a second mounting plate 310, a sliding plate 320, a grinding motor 330, and a grinding head. The second mounting plate 310 is installed on the rear surface of the workbench 100 through the first mounting plate 300. The grinding head is installed on the surface of the second mounting plate 310 through the sliding plate 320.
[0020] Please refer to Figure 1 , Figure 2 , as the first embodiment of the present utility model: A support leg 110 is respectively installed at each of the four corners on the lower surface of the workbench 100. A plurality of drawers 120 are evenly and slidably installed on the right side of the outer surface of the workbench 100. A mounting post 220 is respectively installed at each of the four corners on the lower surface of the expansion table 210. The expansion table 210 is installed on the upper surface of the workbench 100 through the mounting post 220;
[0021] Two sliding rods 230 are symmetrically and slidably installed through the left and right edges of the upper surface of the expansion table 210 respectively. Limiting plates 231 are installed at the front ends of the two sliding rods 230 symmetrically on the left and right edges. The limiting plate 231 has a disc-shaped structure. An expansion plate 240 is installed at the end of the sliding rod 230 away from the limiting plate 231;
[0022] The length of the expansion plate 240 is greater than the length of the workbench 100. A rubber pad is installed on the upper surface of the expansion plate 240. A sliding rod 230 is slidably installed through between the two sliding rods 230 symmetrically on the left and right edges. A limiting plate 231 is installed at the rear end of the sliding rod 230. Expansion plates 240 are installed at the ends of the two sliding rods 230 away from the limiting plate 231;
[0023] When in use, when grinding is required, the user first places the workpiece to be ground above the extension table 210 of the extension component 200, and then grinds the workpiece above the extension table 210 through the grinding component. When the volume of the workpiece to be ground is larger than the extension table 210, at this time, the user can pull the extension plates 240 on the front and rear surfaces of the extension table 210, so that the extension plates 240 are pulled out through the sliding rods 230. When the limiting plate 231 at one end of the sliding rod 230 stops the movement of the sliding rod 230, at this time, the extension plates 240 reach the designated position through the sliding rods 230. At this time, since the extension plates 240, the extension table 210 and the sliding rods 230 provide a placement space, the area above the workbench 100 is increased. Therefore, when encountering a workpiece with a larger size that needs to be ground, the extension plates 240 can be pulled out with the sliding rods 230, thereby increasing the area of the workbench 100. This enables large workpieces that may not be able to be operated on the conventional workbench 100 to be properly processed, improving the adaptability of the workbench 100 to workpieces of different sizes.
[0024] Please refer to Figure 1 、 Figure 2 As the second embodiment of the present invention: A first mounting plate 300 is slidably mounted on the rear surface of the workbench 100. A second mounting plate 310 is mounted on the upper surface of the first mounting plate 300. Chutes are symmetrically formed on the front surface of the second mounting plate 310. A sliding plate 320 is damping slidably mounted on the front surface of the second mounting plate 310 through the chutes;
[0025] A grinding head is mounted on the front surface of the sliding plate 320 through a grinding motor 330. The grinding head is disposed above the extension component 200 through the grinding component;
[0026] When in use, when grinding is required, the user can forcefully push the first mounting plate 300 to make the first mounting plate 300 damping slide on the rear surface of the workbench 100 plate, and then forcefully push the sliding plate 320 damping slidably connected to the front surface of the second mounting plate 310 to move the grinding head and the grinding motor 330 up and down (the grinding motor 330, the grinding head and the grinding steps are all prior arts and will not be elaborated here). Since when in use, the first mounting plate 300 and the second mounting plate 310 provide stable support and also provide a basis for adjusting the position of the grinding head. By moving the sliding plate 320, the position of the grinding head can be easily adjusted in the horizontal direction, and then cooperating with the extension component 200, it can accurately align different parts of the workpiece for grinding.
[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A grinding workbench with an extended structure, comprising: Workbench (100), expansion component (200) and grinding component, characterized in that a drawer (120) is slidably mounted on the outer surface of the workbench (100), an expansion component (200) is mounted on the upper surface of the workbench (100), and a grinding component is mounted on the rear surface of the workbench (100); The expansion component (200) includes: a mounting post (220), an expansion table (210), a sliding rod (230), a limiting plate (231) and an expansion plate (240). The mounting post (220) is mounted on the lower surface of the expansion table (210), the sliding rod (230) is movably mounted through the surface of the expansion table (210), and a limiting plate (231) and an expansion plate (240) are respectively mounted at both ends of the sliding rod (230); The grinding component includes: a first mounting plate (300), a second mounting plate (310), a sliding plate (320), a grinding motor (330) and a grinding head. The second mounting plate (310) is mounted on the rear surface of the workbench (100) through the first mounting plate (300), and the grinding head is mounted on the surface of the second mounting plate (310) through the sliding plate (320).
2. The grinding workbench with an extended structure according to claim 1, characterized in that: A support leg (110) is respectively mounted at each of the four corners of the lower surface of the workbench (100), a plurality of drawers (120) are evenly and slidably mounted on the right side of the outer surface of the workbench (100), a mounting post (220) is respectively mounted at each of the four corners of the lower surface of the expansion table (210), and the expansion table (210) is mounted on the upper surface of the workbench (100) through the mounting post (220).
3. The abrasive workbench with an extended structure according to claim 2, characterized in that: Two sliding rods (230) are symmetrically and slidably mounted through the left and right edges of the upper surface of the expansion table (210). Limiting plates (231) are mounted at the front ends of the two sliding rods (230) symmetrically on the left and right edges. The limiting plate (231) has a disc-shaped structure, and an expansion plate (240) is mounted at the end of the sliding rod (230) away from the limiting plate (231).
4. The abrasive workbench with an expansion structure according to claim 3, characterized in that: The length of the expansion plate (240) is greater than the length of the workbench (100). A rubber pad is mounted on the upper surface of the expansion plate (240). A sliding rod (230) is slidably mounted through between the two sliding rods (230) symmetrically on the left and right edges. A limiting plate (231) is mounted at the rear end of the sliding rod (230), and an expansion plate (240) is mounted at the end of the two sliding rods (230) away from the limiting plate (231).
5. The abrasive workbench with an extended structure according to claim 4, characterized in that: A first mounting plate (300) is slidably mounted on the rear surface of the workbench (100), a second mounting plate (310) is mounted on the upper surface of the first mounting plate (300), a chute (311) is symmetrically formed on the front surface of the second mounting plate (310), and a sliding plate (320) is damped and slidably mounted on the front surface of the second mounting plate (310) through the chute (311).
6. The abrasive workbench with an extended structure according to claim 5, characterized in that: A grinding head is mounted on the front surface of the sliding plate (320) through a grinding motor (330), and the grinding head is arranged above the expansion component (200) through the grinding component.