Profile grinding operation table

Abstract

The utility model provides a profile polishing operating table, which relates to the technical field of profile polishing, and comprises an operating table plate, the top end of the operating table plate is fixedly and rotatably connected with a fixing frame, an elastic positioning component is fixedly mounted in the fixing frame, one end of the fixing frame is rotatably connected with an adjusting screw rod, and the other end of the fixing frame is rotatably connected with an adjusting screw rod. And one end of the adjusting screw rod is in threaded connection with a profile fixing plate. The profile fixing structure has the advantages that the profile fixing structures which can rotate and are mutually staggered are arranged at the four corners of the polishing operation table top, the fixing pressing plate structures which can rotate are arranged in the fixing structures to extrude and fix profiles, and the positions of the fixing structures are adjusted according to the fixing requirements of the profiles; the fixing structures are arranged, so that the fixing structures can clamp and fix vertically-placed profiles in a pairwise parallel mode and can also fix transversely-placed profiles in a mutually perpendicular mode, namely, the profiles placed in different forms can be ground and fixed, and the convenience of fixing the profiles through an operation table in the grinding process is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile grinding, in particular to a profile grinding operating table. Background Art

[0002] The operating table occupies an important position in various fields, especially in the field of mechanical processing. The operating table can help workers improve work efficiency and facilitate mechanical processing. In the grinding of aluminum profiles, the operating table also plays an important role.

[0003] CN207534547U introduces a profile grinding device, which needs to fix the profile by nuts or screws, which is not only more convenient for fixing the profile, but also saves the time used in production, thereby speeding up the production process. However, when the profile is placed horizontally or vertically for different grinding, the grinding device is not convenient for fixing profiles of different shapes, and is relatively inconvenient to use. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a profile grinding operation table to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a profile grinding operating table, including an operating table body fixed on the ground, an operating table top fixedly installed on the top of the operating table body, a control line is provided at one end of the operating table top, the control line is connected to a grinding structure with a grinding wheel arranged inside, a dust hood is provided above the operating table top, a dust guide duct is fixedly installed on the top of the dust hood, a dust suction fan is fixedly installed on one end of the dust guide duct, a fixed frame is fixedly and rotatably connected to the top of the operating table, an elastic positioning component is fixedly installed inside the fixed frame, an adjusting screw is rotatably connected to one end of the fixing frame, and one end of the adjusting screw is threadedly connected to the profile fixing plate.

[0006] Preferably, any of the above schemes is that a support rod for supporting an operating table is provided inside the operating table body, a controller connected to a control line is provided at the top of the operating table, and a hexagonal positioning groove is provided inside the operating table.

[0007] The above technical solution is adopted: the support rod supports the operating table to facilitate the disassembly and assembly of the operating table, and a control system and a controller are set inside the operating table body to connect them, so that the controller can control the start and stop of the grinding structure through the control line.

[0008] Preferably, any of the above schemes has a dust collection groove provided inside the dust hood, a dust guide groove provided inside the dust guide duct, and the dust collection groove and the dust guide groove are connected.

[0009] The above technical solution is adopted: the dust suction fan is controlled to form an exhaust wind field under the dust hood through the dust guiding duct to draw the dust generated during the grinding process to the dust hood, and finally guide it to the dust suction fan through the dust guiding duct, and the dust suction fan guides the dust to the designated location for subsequent processing.

[0010] Preferably, any of the above schemes has one end of the fixing frame having a movable groove adapted to the elastic positioning assembly, a middle portion of the fixing frame having a groove adapted to the profile fixing plate, and one end of the groove having a rotating groove adapted to the adjusting screw.

[0011] The above technical solution is adopted: the fixing frames are installed on the four corners of the operating table and can be rotated on the operating table, and the four fixing frames are staggered, so that the four fixing frames are not in the same straight line when they are parallel to each other, and there is a gap between the two parallel fixing frames to clamp the profile, and the profile fixing plate to which the fixing frame rotates is rotated.

[0012] Preferably, from any of the above schemes, the elastic positioning assembly includes a supporting spring, a pulling block and a positioning block, the supporting spring is fixedly installed inside the fixing frame, a pulling block is fixedly installed on the top of the supporting spring, a positioning block is fixedly installed on the bottom of the pulling block, a pulling groove is opened on the top of the pulling block, and the positioning block is arranged to be hexagonal.

[0013] The above technical solution is adopted: manually pulling the pull slot drives the pull block to move upward, so that the pull block drives the positioning block to disengage from the hexagonal positioning slot, stretching the support spring, releasing the fixation of the fixed frame, and then rotating the fixed frame to the required position, releasing the pull block to reset it under the action of the support spring, and the positioning block is inserted into the inside of the hexagonal positioning slot to fix the fixed frame.

[0014] Preferably, any of the above schemes is that a rotating wheel is provided at one end of the adjusting screw, the rotating wheel is rotatably connected to the fixing frame, and a frosted layer is provided on the surface of the rotating wheel.

[0015] The above technical solution is adopted: the rotating wheel is manually rotated to drive the adjusting screw to rotate, and the rotating wheel moves inside the fixing frame during the rotation process.

[0016] Preferably, any of the above schemes is that a thread groove matched with the adjusting screw is provided inside the profile fixing plate, and the profile fixing plate is rotatably connected to the fixing frame.

[0017] By adopting the above technical solution, the adjustment screw rotates to drive the profile fixing plate to rotate inside the fixing frame through thread transmission, which is convenient for adjusting the position of the profile fixing plate. The position of the profile fixing plate can be adjusted according to the needs of fixing different forms of profiles.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. Four rotatable and interlaced profile fixing structures are set at the four corners of the grinding operation table, and a rotatable fixed pressure plate structure is set inside the fixed structure to squeeze and fix the profile. The position of the fixed structure can be adjusted according to the fixing requirements of the profile, so that the fixed structures can clamp and fix the vertically placed profiles in parallel in pairs, and can also fix the horizontally placed profiles perpendicular to each other. Profiles placed in different forms can be ground and fixed, which effectively improves the convenience of fixing the profile on the operation table during the grinding process.

[0020] 2. A hexagonal positioning structure is arranged inside the fixed structure to position the rotation of the fixed structure, so as to facilitate the adjustment of the fixed structure and facilitate the convenience of adjusting the fixed structure.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of a local structure according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of the exploded structure of the fixing frame according to the embodiment of the utility model;

[0026] Figure 4 It is a schematic cross-sectional structure diagram of a fixing frame according to an embodiment of the utility model;

[0027] Among them: 1-operating platform body, 2-operating platform plate, 3-grinding structure, 4-dust hood, 5-dust guide duct, 6-dust suction fan, 7-fixing frame, 8-elastic positioning component, 81-support spring, 82-pull block, 83-positioning block, 9-adjusting screw, 10-profile fixing plate, 11-controller, 12-hexagonal positioning groove, 13-pull groove, 14-rotating wheel. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4As shown, a profile grinding operating table of an embodiment of the utility model comprises an operating table body 1 fixed on the ground, an operating table plate 2 is fixedly installed on the top of the operating table body 1, a control line is arranged at one end of the operating table plate 2, the control line is connected to a grinding structure 3 with a grinding wheel arranged inside, a dust hood 4 is arranged above the operating table plate 2, a dust guide duct 5 is fixedly installed on the top of the dust hood 4, a dust suction fan 6 is fixedly installed on one end of the dust guide duct 5, a fixed and rotatable connection with a fixing frame 7 is arranged on the top of the operating table plate 2, an elastic positioning component 8 is fixedly installed inside the fixing frame 7, an adjusting screw 9 is rotatably connected to one end of the fixing frame 7, and a profile fixing plate 10 is threadedly connected to one end of the adjusting screw 9.

[0030] Preferably, any of the above schemes is that a support rod for supporting the operating table 2 is arranged inside the operating table body 1, a controller 11 connected to the control line is arranged at the top of the operating table 2, and a hexagonal positioning groove 12 is opened inside the operating table 2.

[0031] The above technical solution is adopted: the support rod supports the operating table 2 to facilitate the disassembly and assembly of the operating table 2, and a control system and a controller 11 are set inside the operating table body 1 to connect them, so that the controller 11 can start and stop the grinding structure 3 through the control line.

[0032] Preferably, any of the above schemes has a dust collection groove formed inside the dust collection hood 4, a dust guide groove formed inside the dust guide duct 5, and the dust collection groove and the dust guide groove are connected.

[0033] The above technical solution is adopted: the dust suction fan 6 is controlled to work so that it forms an exhaust wind field under the dust hood 4 through the dust guiding duct 5 to draw the dust generated during the grinding process to the dust hood 4, and finally guide it to the dust suction fan 6 through the dust guiding duct 5, and the dust suction fan 6 guides the dust to a designated position for subsequent processing.

[0034] Preferably, any of the above schemes has a movable groove adapted to the elastic positioning assembly 8 at one end of the fixing frame 7, a groove adapted to the profile fixing plate 10 at the middle of the fixing frame 7, and a rotating groove adapted to the adjusting screw 9 at one end of the groove.

[0035] The above technical solution is adopted: the fixing frames 7 are installed on the four corners of the operating table 2 and can be rotated on the operating table 2, and the four fixing frames 7 are staggered, so that the four fixing frames 7 are not in the same straight line when they are parallel to each other, and there is a gap between the two parallel fixing frames 7 to clamp the profile, and the profile fixing plate 10 to which the fixing frames 7 are rotated is rotated.

[0036] Preferably, from any of the above schemes, the elastic positioning assembly 8 includes a support spring 81, a pull block 82 and a positioning block 83, the support spring 81 is fixedly installed inside the fixed frame 7, the pull block 82 is fixedly installed on the top of the support spring 81, the positioning block 83 is fixedly installed on the bottom of the pull block 82, a pull groove 13 is opened on the top of the pull block 82, and the positioning block 83 is set to be hexagonal.

[0037] The above technical solution is adopted: the pull groove 13 is manually pulled to drive the pull block 82 to move upward, so that the pull block 82 drives the positioning block 83 to disengage from the hexagonal positioning groove 12, thereby stretching the support spring 81, thereby releasing the fixation of the fixing frame 7, and after the fixing frame 7 is rotated to the required position, the pull block 82 is released to reset it under the action of the support spring 81, and the positioning block 83 is inserted into the inside of the hexagonal positioning groove 12 to fix the fixing frame 7.

[0038] Preferably, any of the above schemes is that a rotating wheel 14 is provided at one end of the adjusting screw rod 9 , the rotating wheel 14 is rotatably connected to the fixing frame 7 , and a frosted layer is provided on the surface of the rotating wheel 14 .

[0039] The above technical solution is adopted: the rotating wheel 14 is manually rotated to drive the adjusting screw 9 to rotate, and the rotating wheel 14 moves inside the fixing frame 7 during the rotation process.

[0040] Preferably, any of the above solutions has a thread groove adapted to the adjusting screw 9 formed inside the profile fixing plate 10 , and the profile fixing plate 10 is rotatably connected to the fixing frame 7 .

[0041] By adopting the above technical solution, the adjusting screw 9 rotates to drive the profile fixing plate 10 to rotate inside the fixing frame 7 through thread transmission, so as to facilitate the adjustment of the position of the profile fixing plate 10, and the position of the profile fixing plate 10 can be adjusted according to the requirements of fixing different forms of profiles.

[0042] The utility model is a profile grinding operation table, and its working principle is as follows:

[0043] Place the profile on the operating table 2, pull the groove 13 to pull the positioning block 83 out from the inside of the hexagonal positioning groove 12, rotate the fixing frame 7 to the required position to fix the profile, manually rotate the rotating wheel 14 to threadably drive the profile fixing plate 10 to rotate to the required position to further clamp the profile, and control the dust suction fan 6 to absorb the grinding dust.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. Four rotatable and interlaced profile fixing structures are set at the four corners of the grinding operation table, and a rotatable fixed pressure plate structure is set inside the fixed structure to squeeze and fix the profile. The position of the fixed structure can be adjusted according to the fixing requirements of the profile, so that the fixed structures can clamp and fix the vertically placed profiles in parallel in pairs, and can also fix the horizontally placed profiles perpendicular to each other. Profiles placed in different forms can be ground and fixed, which effectively improves the convenience of fixing the profile on the operation table during the grinding process.

[0046] 2. A hexagonal positioning structure is arranged inside the fixed structure to position the rotation of the fixed structure, so as to facilitate the adjustment of the fixed structure and facilitate the convenience of adjusting the fixed structure.

Claims

1. A profile grinding operation table, comprising an operation table body (1) fixed on the ground, an operation table board (2) fixedly mounted on the top of the operation table body (1), a control line arranged at one end of the operation table board (2), the control line being connected to a grinding structure (3) with a grinding wheel arranged therein, characterized in that: A dust hood (4) is arranged above the operating table (2), a dust guide pipe (5) is fixedly installed at the top of the dust hood (4), a dust suction fan (6) is fixedly installed at one end of the dust guide pipe (5), a fixed frame (7) is fixedly and rotatably connected to the top of the operating table (2), an elastic positioning component (8) is fixedly installed inside the fixed frame (7), one end of the fixed frame (7) is rotatably connected to an adjusting screw (9), and one end of the adjusting screw (9) is threadedly connected to a profile fixing plate (10).

2. A profile grinding operation table as claimed in claim 1, characterized in that: A support rod for supporting an operating table (2) is arranged inside the operating table body (1), a controller (11) connected to a control line is arranged at the top of the operating table (2), and a hexagonal positioning groove (12) is provided inside the operating table (2).

3. A profile grinding operation table as claimed in claim 2, characterized in that: A dust suction groove is provided inside the dust suction hood (4), a dust guide groove is provided inside the dust guide duct (5), and the dust suction groove and the dust guide groove are connected.

4. A profile grinding operation table as claimed in claim 3, characterized in that: A movable groove matching the elastic positioning assembly (8) is formed at one end of the fixing frame (7), a groove matching the profile fixing plate (10) is formed at the middle of the fixing frame (7), and a rotation groove matching the adjusting screw (9) is formed at one end of the groove.

5. A profile grinding operation table as claimed in claim 4, characterized in that: The elastic positioning assembly (8) comprises a supporting spring (81), a pulling block (82) and a positioning block (83); the supporting spring (81) is fixedly mounted inside the fixing frame (7); the pulling block (82) is fixedly mounted on the top of the supporting spring (81); the positioning block (83) is fixedly mounted on the bottom of the pulling block (82); a pulling groove (13) is provided on the top of the pulling block (82); and the positioning block (83) is arranged in a hexagonal shape.

6. A profile grinding operation table as claimed in claim 5, characterized in that: A rotating wheel (14) is provided at one end of the adjusting screw rod (9), the rotating wheel (14) is rotatably connected to the fixing frame (7), and a frosted layer is provided on the surface of the rotating wheel (14).

7. A profile grinding operation table as claimed in claim 6, characterized in that: A thread groove matched with the adjusting screw rod (9) is provided inside the profile fixing plate (10), and the profile fixing plate (10) is rotatably connected to the fixing frame (7).

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