Half-gantry electric grinding machine
By utilizing the lifting and sliding components of the semi-gantry electric grinder, the problem of traditional grinding equipment being unable to precisely adjust the height has been solved, enabling precise grinding of workpieces of different thicknesses, improving grinding accuracy and efficiency, and enhancing equipment safety and environmental cleanliness.
Patent Information
- Application Number
- CN202423215801.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Traditional grinding equipment cannot precisely adjust the grinding height, resulting in uneven grinding effects on workpieces of different thicknesses, affecting accuracy and efficiency.
A semi-gantry electric grinder was designed, which adopts a lifting component and a sliding component. The grinding component can move up and down through the cooperation of a threaded rod and a moving block to adapt to the grinding needs of workpieces of different thicknesses. It is also equipped with a dust removal system and a protective plate to improve safety and environmental cleanliness.
It enables precise grinding of workpieces of different thicknesses, improves grinding accuracy and efficiency, reduces scrap rate, and enhances equipment safety and the cleanliness of the working environment.
Smart Images
Figure CN223572799U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to workpiece polishing equipment technical field especially relates to half longmen electric polisher. BACKGROUND
[0002] In the modern industrial manufacturing field, polishing process is a very key procedure, whether metal products, wood products or plastic products, after processing, its surface often has various defects, such as burr, weld, unevenness etc., and polishing can effectively remove these defects, so that the workpiece surface reaches the specified roughness and flatness requirement, and then the appearance quality and assembly performance of the product are improved, therefore, polishing process is widely used in mechanical processing, aerospace, building decoration, electronic equipment manufacturing and many other industries, and is an indispensable link in product manufacturing process.
[0003] With the continuous development of industry, polishing equipment has experienced a long evolution process, in the early stage, mainly relying on manual polishing tool for polishing operation, this way is relatively low in efficiency, later, some simple electric polisher gradually appeared, such as handheld electric angle grinder, it is widely used in some small workpiece polishing and local fine polishing scene because of its small and flexible characteristics, and for larger workpiece or batch polishing operation, bench polisher emerges as the times require, it has a relatively stable workbench, which can improve the polishing accuracy and efficiency to a certain extent.
[0004] However, the traditional polishing equipment often has some problems in use, when the traditional polisher faces workpieces of different thickness, it cannot accurately adjust the polishing height, thereby leading to uneven polishing effect, for example, when processing metal plates with large thickness difference, due to the fixed height of the polishing assembly inside the polisher or insufficient adjustment accuracy, it may cause overpolishing of thin workpieces, thereby causing damage to the material, and insufficient polishing of thick workpieces, leading to the situation that the workpiece surface roughness treatment does not meet the standard, which makes it difficult to ensure the polishing accuracy, thereby reducing the workpiece polishing efficiency and increasing the scrap rate. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a half longmen electric polisher, which aims at improving the problem that the traditional polishing equipment cannot accurately adjust the polishing height when facing workpieces of different thickness, thereby making it difficult to ensure the polishing accuracy and reducing the workpiece polishing efficiency.
[0006] To achieve the above object, the utility model provides the following technical scheme: Half longmen electric polisher, including workstation and connecting shell, the workstation upper surface is provided with the conveyer belt, the workstation upper surface is fixedly connected with the polishing table, the polishing table upper surface is provided with the polishing plate, the workstation upper surface is fixedly connected with the controller, the workstation upper surface is provided with the connecting box, the connecting shell inside is provided with polishing assembly, the connecting box inside is provided with lifting assembly, the lifting assembly is used to drive the polishing assembly inside connecting shell and moves up and down, thereby facilitating the workpiece polishing, the connecting box outer wall one side is provided with sliding assembly, the sliding assembly is used to assist the stable movement of connecting shell, the lifting assembly includes screw rod, the screw rod is rotatably connected in the connecting box, the connecting box is internally provided with the second sliding slot, the outer wall of the screw rod is threadedly connected with the moving block, the moving block outer wall is slidably connected in the second sliding slot inner wall, the moving block outer wall one side is fixedly connected with the connecting shell outer wall one side.
[0007] Further, the sliding assembly includes a fixed strip, the fixed strip is fixedly connected to the outer wall of the connecting box, the fixed strip is internally provided with a first sliding slot, the outer wall of the connecting box is fixedly connected with a sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the first sliding slot.
[0008] Further, the workstation upper surface is fixedly connected with a dust removal box, and the dust removal box upper surface is fixedly connected to the connecting box lower surface.
[0009] Further, the dust removal box is internally provided with a dust collection device, and the dust collection device is fixedly connected to the outer wall of the connecting box.
[0010] Further, the outer wall of the connecting box and the dust removal box is fixedly connected with a protective plate, and the connecting shell is fixedly connected with a connecting piece.
[0011] Further, the connecting shell is fixedly connected with a rotating rod, and the outer wall of the rotating rod is rotatably connected with a cover plate.
[0012] Further, the outer wall of the rotating rod is rotatably connected with a rotating handle, and the rotating handle is used to drive the rotating rod.
[0013] Further, the workstation is internally provided with a storage box.
[0014] The utility model has the advantages of:
[0015] 1. In the utility model, through the rotation of the handle drives the threaded rod to rotate, and then the sliding block and the threaded rod are connected through the thread and are matched with the sliding groove two, so that the connecting shell drives the polishing assembly to move up and down, and then the sliding block on the outer side of the connecting shell and the sliding groove one in the fixed strip are matched, which can play an auxiliary supporting and guiding role in the process of lifting the connecting shell, ensure the stability of the connecting shell when moving up and down, avoid shaking or deviation, thereby improving the polishing precision and stability, and through the up and down movement of the polishing assembly, the polishing demand of different thickness workpieces can be accurately met, the polishing assembly can accurately contact the workpiece surface for effective polishing, and the polishing efficiency is improved.
[0016] 2. In the utility model, through the setting of the protective plate, the operator can be prevented from accidentally contacting the equipment running parts, the operation risk is reduced, the safety of the equipment use is improved, through the setting of the dust collection equipment in the dust removal box, the dust generated in the polishing area is sucked into the collection through the connecting pipe, the pollution of the dust to the working environment is reduced, the health of the operator is protected, through the setting of the polishing plate above the polishing table, a suitable supporting surface can be provided for the workpiece, the workpiece is prevented from being excessively impacted or damaged during polishing, and the polishing quality is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a three-dimensional structure schematic view of the semi-portal electric polishing machine provided by the utility model;
[0018] Figure 2 It is a connecting box part structure schematic view of the semi-portal electric polishing machine provided by the utility model;
[0019] Figure 3 It is a connecting shell part structure schematic view of the semi-portal electric polishing machine provided by the utility model;
[0020] Figure 4 It is a fixed strip part structure schematic view of the semi-portal electric polishing machine provided by the utility model.
[0021] LEGEND:
[0022] 1, workbench;2, conveying belt;3, polishing table;4, polishing plate;5, controller;6, connecting box;7, connecting shell;8, cover plate;9, fixed strip;10, sliding groove one;11, polishing assembly;12, rotating rod;13, sliding block;14, connecting piece;15, moving block;16, threaded rod;17, sliding groove two;18, dust removal box;19, connecting pipe;20, dust collection equipment;21, rotating handle;22, protective plate;23, storage box. DETAILED DESCRIPTION
[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 Figure 4 The present application provides an embodiment: a semi-portal electric polisher, comprising a workbench 1 and a connecting shell 7, the upper surface of the workbench 1 is fixedly connected with a controller 5, the upper surface of the workbench 1 is provided with a conveying belt 2, first, the workpiece to be polished is placed on the conveying belt 2 of the workbench 1, the workpiece can be conveyed to the polishing table 3 position through the conveying belt 2, the controller 5 can control the start-stop and running speed parameters of the conveying belt 2, so as to realize accurate control of the workpiece conveying process, the upper surface of the workbench 1 is fixedly connected with a polishing table 3, the upper surface of the polishing table 3 is provided with a polishing plate 4, the upper surface of the workbench 1 is provided with a connecting box 6, the connecting box 6 is internally provided with a lifting assembly, the lifting assembly is used to drive the polishing assembly 11 in the connecting shell 7 to move up and down, the lifting assembly comprises a threaded rod 16, the threaded rod 16 is rotatably connected in the connecting box 6, a second sliding groove 17 is formed in the connecting box 6, a moving block 15 is threadedly connected to the outer wall of the threaded rod 16, when the workpiece reaches above the polishing table 3, the rotating handle 21 is rotated, and then the rotating handle 21 can drive the threaded rod 16 to rotate in the connecting box 6, and then the threaded setting of the moving block 15 and the outer wall of the threaded rod 16 and the sliding setting of the moving block 15 and the second sliding groove 17, under the driving of the threaded rod 16, the moving block 15 will move up and down along the second sliding groove 17, and then the moving block 15 can drive the connecting shell 7 outside to move up and down, and then drive the polishing assembly 11 in the connecting shell 7 to move up and down, so as to adapt to the polishing requirements of workpieces of different thicknesses, and ensure that the polishing assembly 11 can accurately contact the surface of the workpiece for polishing operation, the connecting shell 7 is internally provided with a polishing assembly 11, after the polishing assembly 11 is adjusted to the appropriate position, the polishing assembly 11 is started to polish and process the workpiece on the polishing table 3, a sliding assembly is arranged on one side of the outer wall of the connecting box 6, the sliding assembly is used to assist the stable movement of the connecting shell 7, the sliding assembly comprises a fixed strip 9, one side of the outer wall of the fixed strip 9 is fixedly connected to one side of the outer wall of the connecting box 6, a first sliding groove 10 is formed in the fixed strip 9, a sliding block 13 is fixedly connected to one side of the outer wall of the connecting shell 7, and in the lifting process of the connecting shell 7, the sliding block 13 outside will slide along the first sliding groove 10 in the fixed strip 9, so as to assist the supporting and guiding of the connecting shell 7, and ensure that the connecting shell 7 remains stable during the up and down movement, preventing it from shaking or deviating.
[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 Figure 4 The upper surface of the workbench 1 is fixedly connected with a dust removal box 18, and the upper surface of the dust removal box 18 is fixedly connected to the lower surface of the connecting box 6. A large amount of dust is generated during polishing. At this time, the dust removal equipment 20 in the dust removal box 18 is started. The dust removal equipment 20 can suck the dust generated in the polishing area into the dust removal box 18 through the connecting pipe 19 for collection and treatment, thereby effectively reducing the influence of dust on the working environment and the health of the operator, keeping the working area clean. The dust removal box 18 is provided with the dust removal equipment 20, and the outer wall of the dust removal equipment 20 is fixedly connected with the connecting pipe 19. The connecting box 6 and the dust removal box 18 are fixedly connected with the protective plate 22 on one side of the outer wall. The protective plate 22 arranged on the outer side of the connecting box 6 and the dust removal box 18 can play a certain protection role, preventing the operator from accidentally contacting the equipment operation parts. The workbench 1 is provided with a storage box 23. The storage box 23 arranged in the workbench 1 can be used for storing tools, spare parts or collecting waste generated during polishing, etc., which is convenient for the operator to use and clean. The connecting shell 7 is fixedly connected with the connecting piece 14 and the rotating rod 12. The outer wall of the rotating rod 12 is rotatably connected with the cover plate 8. The polishing plate 4 arranged above the polishing table 3 can provide a suitable polishing support surface for the workpiece, preventing the workpiece from being excessively impacted or damaged during polishing.
[0026] Working principle: when using the device, first place the workpiece to be polished on the conveying belt 2 of the workbench 1. The workpiece can be conveyed to the polishing table 3 position by the conveying belt 2. The controller 5 can control the start-stop and running speed parameters of the conveying belt 2, thereby realizing accurate control of the workpiece conveying process. When the workpiece reaches above the polishing table 3, rotate the rotating handle 21, and then the rotating handle 21 can drive the threaded rod 16 to rotate in the connecting box 6. Through the threaded arrangement of the moving block 15 and the outer wall of the threaded rod 16, and the sliding arrangement of the moving block 15 and the sliding groove two 17, the moving block 15 moves up and down along the sliding groove two 17 under the drive of the threaded rod 16. Then the moving block 15 can drive the connecting shell 7 on the outer side to move up and down, and then drive the polishing assembly 11 in the connecting shell 7 to move up and down, so as to adapt to the polishing requirements of workpieces of different thicknesses, and ensure that the polishing assembly 11 can accurately contact the surface of the workpiece for polishing operation. After the polishing assembly 11 is adjusted to the appropriate position, the polishing assembly 11 is started to polish the workpiece on the polishing table 3. During the lifting of the connecting shell 7, the sliding block 13 on the outer side of the connecting shell 7 slides along the sliding groove one 10 in the fixed strip 9, thereby assisting the support and guiding of the connecting shell 7, ensuring that the connecting shell 7 remains stable during the up and down movement, preventing it from shaking or deviating;
[0027] A large amount of dust is generated in the polishing process, at this time, the dust collection equipment 20 in the dust removal box 18 is started, the dust collection equipment 20 can suck the dust generated in the polishing area into the dust removal box 18 through the connecting pipe 19 for collection and treatment, thereby effectively reducing the influence of dust on the working environment and the health of the operator, keeping the working area clean, the polishing plate 4 arranged above the polishing table 3 can provide a suitable polishing support surface for the workpiece, preventing the workpiece from being excessively impacted or damaged during the polishing process, the protective plate 22 arranged outside the connecting box 6 and the dust removal box 18 can play a certain protection role, preventing the operator from accidentally contacting the equipment operation components, the storage box 23 arranged inside the workbench 1 can be used for storing tools, spare parts or collecting waste generated during the polishing process, etc., facilitating the operator to use and clean.
[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A semi-gantry electric grinder, comprising a worktable (1) and a connecting shell (7), characterized in that: The upper surface of the workbench (1) is provided with a conveyor belt (2), a grinding table (3) is fixedly connected to the upper surface of the workbench (1), a grinding plate (4) is provided on the upper surface of the grinding table (3), a controller (5) is fixedly connected to the upper surface of the workbench (1), a connecting box (6) is provided on the upper surface of the workbench (1), a grinding component (11) is provided inside the connecting shell (7), a lifting component is provided inside the connecting box (6), the lifting component is used to drive the grinding component (11) inside the connecting shell (7) to move up and down, so as to facilitate grinding of the workpiece, a sliding component is provided on one side of the outer wall of the connecting box (6), the sliding component is used to assist the connecting shell (7) to move stably; The lifting assembly includes a threaded rod (16), which is rotatably connected inside the connecting box (6). The connecting box (6) has a second sliding groove (17) inside. A movable block (15) is threadedly connected to the outer wall of the threaded rod (16). The outer wall of the movable block (15) is slidably connected to the inner wall of the second sliding groove (17). One side of the outer wall of the movable block (15) is fixedly connected to one side of the outer wall of the connecting shell (7).
2. The semi-gantry electric grinder according to claim 1, characterized in that: The sliding assembly includes a fixing strip (9), one side of the outer wall of the fixing strip (9) is fixedly connected to one side of the outer wall of the connecting box (6), a sliding groove (10) is provided inside the fixing strip (9), and a slider (13) is fixedly connected to one side of the outer wall of the connecting shell (7), and the outer wall of the slider (13) is slidably connected to the inner wall of the sliding groove (10).
3. The semi-gantry electric grinder according to claim 1, characterized in that: A dust collector (18) is fixedly connected to the upper surface of the workbench (1), and the upper surface of the dust collector (18) is fixedly connected to the lower surface of the connecting box (6).
4. The semi-gantry electric grinder according to claim 3, characterized in that: The dust collection box (18) is equipped with a dust collection device (20), and a connecting pipe (19) is fixedly connected to one side of the outer wall of the dust collection device (20).
5. The semi-gantry electric grinder according to claim 3, characterized in that: A protective plate (22) is fixedly connected to one side of the outer wall of the connecting box (6) and the dust removal box (18), and a connector (14) is fixedly connected inside the connecting shell (7).
6. The semi-gantry electric grinder according to claim 1, characterized in that: A rotating rod (12) is fixedly connected inside the connecting shell (7), and a cover plate (8) is rotatably connected to the outer wall of the rotating rod (12).
7. The semi-gantry electric grinder according to claim 1, characterized in that: The threaded rod (16) is rotatably connected to a rotating handle (21) on its upper surface. The rotating handle (21) is used to drive the threaded rod (16) to rotate.
8. The semi-gantry electric grinder according to claim 1, characterized in that: The workbench (1) is equipped with a storage box (23).