A grinding device for mechanical processing

Abstract

The utility model relates to the field of mechanical processing technology, and more specifically, to a grinding device for mechanical processing, which aims to solve the technical problem in the prior art that the workpiece and the grinding head of the grinding device are easily damaged, deformed, or impurities and scratches on the surface of the workpiece cannot be effectively removed due to excessive or insufficient pressure during the fitting. The utility model includes a grinder body and a workbench. By controlling the reaction force generated by the grinder body when the fixed bin moves, the force of the grinding head of the grinder body fitting the workpiece can be controlled, and the force of the grinding head of the grinder body fitting the workpiece surface can be adjusted by inserting a rod into a first lock hole and a second lock hole at different positions, so that different types of workpieces can be polished with high precision, thereby preventing the problem of damage, deformation of the workpiece, or impurities and scratches on the workpiece surface from being effectively removed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, and more specifically, to a grinding device for mechanical processing. Background Art

[0002] Grinding equipment for machining is used to grind the surface of workpieces. By applying a certain force and grinding action to the surface of the workpiece, the purpose of removing surface roughness, improving surface finish, and adjusting the shape and size of the workpiece can be achieved.

[0003] When the grinding equipment in the prior art is in use, the grinding head of the grinding equipment is mostly directly moved toward the surface of the workpiece to be polished, or the workpiece is moved toward the grinding head of the grinding equipment, so that the grinding head of the grinding equipment fits with the surface of the workpiece, and the grinding equipment fits and grinds the surface of the workpiece. However, this makes it impossible to control the pressure when the workpiece and the grinding head of the grinding equipment fit together when grinding the workpiece, so that the pressure between the workpiece and the grinding head of the grinding equipment is too high or too low during the fit, resulting in damage or deformation of the workpiece, or the inability to effectively remove impurities and scratches on the surface of the workpiece. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet actual needs, and provide a grinding device for mechanical processing to solve the technical problems in the prior art that the pressure between the workpiece and the grinding head of the grinding device is too large or too small during the fitting, resulting in damage or deformation of the workpiece or inability to effectively remove impurities and scratches on the surface of the workpiece.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a grinding device for mechanical processing, comprising a grinder body and a workbench, wherein the top of the workbench is fixedly connected with an adjusting box filled with hydraulic oil, the outer wall of the adjusting box is fixedly connected with a retractable adjusting tube, and the interior of the adjusting tube is communicated with the interior of the adjusting box, a fixed bin is arranged on the top of the workbench, the grinder body is fixed on the inner wall of the fixed bin, one end of the adjusting tube away from the adjusting box is fixedly connected to the outer wall of the fixed bin, a storage bin is fixedly connected to the bottom of the workbench, a piston plate is slidably connected to the inner wall of the adjusting box, a pull plate is fixedly connected to the bottom of the piston plate, the other end of the pull plate passes through the adjusting box and the workbench and extends into the storage bin, a plurality of The counterweight rings are stacked in sequence, and the outer walls of the counterweight rings are each provided with a first locking hole passing therethrough, and the outer wall of the pull plate extending into the storage bin is provided with a second locking hole corresponding to the first locking hole, and the first locking hole is provided with an insertion rod that can be inserted into the second locking hole; the fixed bin is pushed to move by the pressure generated when the workpiece is in contact with the grinding head of the grinder body, and the reaction force generated on the grinder body when the fixed bin moves is controlled, so that the force with which the grinding head of the grinder body fits the workpiece is controlled, and the insertion rod can be inserted into the first locking hole and the second locking hole at different positions to adjust the force with which the grinding head of the grinder body fits the surface of the workpiece, so that different types of workpieces can be ground with high precision, thereby preventing the workpiece from being damaged or deformed, or the problem of being unable to effectively remove impurities and scratches on the surface of the workpiece.

[0006] Preferably, a cleaning plate is hingedly connected to one end of the fixed bin away from the adjusting tube, and an end wall of the cleaning plate is provided with a movable groove passing through the cleaning plate, and a movable rod is provided in the movable groove, and both ends of the movable rod respectively extend out of the movable groove, and both ends of the movable rod are fixedly connected with a first roller; by setting the first roller, the first roller can lift and release the cleaning plate respectively when the moving direction of the fixed bin is different, so that the cleaning plate can carry out directionally cleaning of impurities on the workbench, thereby eliminating the need for manual cleaning by staff, reducing labor intensity, and preventing impurities from affecting the movement of the fixed bin, thereby reducing the accuracy of applying reaction force to the fixed bin.

[0007] Preferably, the top of the workbench is provided with an impurity removal groove running through it; the impurities are directionally guided by the impurity removal groove to prevent the impurities from accumulating on the workbench.

[0008] Preferably, a storage box corresponding to the impurity discharge groove is detachably connected to the bottom of the workbench; impurities are collected by the storage box for easy processing.

[0009] Preferably, the end of the cleaning plate away from the fixed bin is inclined; the inclined portion of the cleaning plate can act as a "shovel" for impurities, thereby increasing the cleaning effect on the impurities.

[0010] Preferably, the outer wall of the fixed bin is rotatably connected to a symmetrically arranged second roller; by arranging the second roller, the force that causes the fixed bin to move when the workpiece pushes the grinder body is reduced, thereby improving the control accuracy of the pressure when the workpiece and the grinding head of the grinder body are fitted together, and by cleaning impurities on the workbench, the impurities can be prevented from affecting the movement of the second roller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model drives the fixed bin to move by the pressure generated by the grinding head of the grinder body when the workpiece is in contact with the grinder body, and controls the size of the reaction force generated on the grinder body when the fixed bin moves, so that the force of the grinding head of the grinder body and the workpiece in contact is controlled to be constant, and this force will not change due to the force of the workpiece moving the grinding head of the grinder body by fitting the grinding head of the grinder, and the force of the grinding head of the grinder body in contact with the surface of the workpiece can be adjusted by inserting the insert rod into the first locking hole and the second locking hole at different positions, so that different types of workpieces can be polished with high precision, thereby preventing the workpiece from being damaged or deformed, or the problem of impurities and scratches on the surface of the workpiece being unable to be effectively removed.

[0013] 2. The utility model also sets a first roller so that the first roller can lift and release the cleaning plate respectively when the fixed bin moves in different directions, so that the cleaning plate can carry out directionally cleaning of impurities on the workbench, thereby eliminating the need for manual cleaning by staff, reducing labor intensity, and preventing impurities from affecting the movement of the fixed bin, thereby reducing the accuracy of applying reaction force to the fixed bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the adjustment box in the utility model;

[0016] Figure 3 It is a cross-sectional view of the storage bin in the utility model;

[0017] Figure 4 It is a cross-sectional view of the cleaning plate in the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Grinding machine body; 2. Workbench; 3. Adjustment box; 4. Adjustment tube; 5. Fixed bin; 6. Storage bin; 7. Piston plate; 8. Counterweight ring; 9. First lock hole; 10. Second lock hole; 11. Insert rod; 12. Cleaning plate; 13. Movable groove; 14. Movable rod; 15. First roller; 16. Discharge groove; 17. Storage box; 18. Second roller; 71. Pull plate. DETAILED DESCRIPTION

[0020] like Figures 1 to 4 As shown, the utility model relates to a grinding equipment for mechanical processing, including a grinder body 1 and a workbench 2. The top of the workbench 2 is fixedly connected with an adjusting box 3 filled with hydraulic oil, the outer wall of the adjusting box 3 is fixedly connected with a retractable adjusting tube 4, and the interior of the adjusting tube 4 is connected with the interior of the adjusting box 3. A fixed bin 5 is arranged on the top of the workbench 2, the grinder body 1 is fixed to the inner wall of the fixed bin 5, one end of the adjusting tube 4 away from the adjusting box 3 is fixedly connected to the outer wall of the fixed bin 5, a storage bin 6 is fixedly connected to the bottom of the workbench 2, a piston plate 7 is slidably connected to the inner wall of the adjusting box 3, a pull plate 71 is fixedly connected to the bottom of the piston plate 7, the other end of the pull plate 71 passes through the adjusting box 3 and the workbench 2 and extends into the storage bin 6, a plurality of counterweight rings 8 stacked in sequence are arranged in the storage bin 6, and the outer wall of the counterweight ring 8 A first locking hole 9 is provided to penetrate through them, and a second locking hole 10 corresponding to the first locking hole 9 is provided on the outer wall of the pull plate 71 extending to the storage bin 6, and an insertion rod 11 which can be inserted into the second locking hole 10 is provided in the first locking hole 9; the fixed bin 5 is pushed to move by the pressure generated when the workpiece is attached to the grinding head of the grinder body 1, and the reaction force generated on the grinder body 1 when the fixed bin 5 moves is controlled, so that the force of the grinding head of the grinder body 1 fitting the workpiece is controlled, and the insertion rod 11 can be inserted into the first locking hole 9 and the second locking hole 10 at different positions to adjust the force of the grinding head of the grinder body 1 fitting the workpiece surface, so that different types of workpieces can be polished with high precision, thereby preventing the workpiece from being damaged or deformed, or the problem of being unable to effectively remove impurities and scratches on the workpiece surface.

[0021] Furthermore, a cleaning plate 12 is hingedly connected to one end of the fixed bin 5 away from the adjusting tube 4, and a movable groove 13 is provided on the end wall of the cleaning plate 12 to penetrate the cleaning plate 12, and a movable rod 14 is provided in the movable groove 13, and both ends of the movable rod 14 extend out of the movable groove 13 respectively, and both ends of the movable rod 14 are fixedly connected to a first roller 15; by setting the first roller 15, the first roller 15 can lift and release the cleaning plate 12 respectively when the fixed bin 5 moves in different directions, so that the cleaning plate 12 can carry out directional cleaning of impurities on the workbench 2, thereby eliminating the need for manual cleaning by the staff, reducing labor intensity, and preventing impurities from affecting the movement of the fixed bin 5, thereby reducing the accuracy of applying a reaction force to the fixed bin 5.

[0022] Furthermore, a de-impurity groove 16 is provided on the top of the workbench 2 and penetrates the workbench 2 . The de-impurity groove 16 is used to guide the impurities in a directional manner to prevent the impurities from accumulating on the workbench 2 .

[0023] Furthermore, a debris storage box 17 corresponding to the debris discharge groove 16 is detachably connected to the bottom of the workbench 2; impurities are collected through the debris storage box 17 for easy processing.

[0024] Furthermore, one end of the cleaning plate 12 away from the fixed bin 5 is inclined; the inclined portion of the cleaning plate 12 can act as a "shovel" for impurities, thereby increasing the cleaning effect on the impurities.

[0025] Furthermore, the outer wall of the fixed bin 5 is rotatably connected to a symmetrically arranged second roller 18; by arranging the second roller 18 to reduce the force that moves the fixed bin 5 when the workpiece pushes the grinder body 1, the control accuracy of the pressure when the workpiece and the grinding head of the grinder body 1 are fitted is improved, and by cleaning the impurities on the workbench 2, the impurities can be prevented from affecting the movement of the second roller 18.

[0026] Working principle: This embodiment provides a grinding device for mechanical processing. When in use, the staff moves the workpiece to be ground to the grinding head of the grinder body 1 to make it fit and squeeze it. At this time, the grinder body 1 will transmit the extrusion force it receives to the fixed bin 5, and the fixed bin 5 will squeeze the adjusting tube 4, so that the adjusting tube 4 begins to shorten, thereby pressurizing the hydraulic oil in the adjusting box 3, so that the piston plate 7 begins to pull the pulling plate 71 to move, and the pulling plate 71 moves through the insertion rod 11 to insert into the first locking hole 9 and the second locking hole 10 to pull up the counterweight ring 8 together. It should be noted that it can be The number of weight rings 8 pulled up by the pull plate 71 is controlled by inserting the insertion rod 11 into the first lock hole 9 and the second lock hole 10 at different positions, thereby controlling the force required to pull the pull plate 71 to move. In this way, the pull plate 71 transmits the reaction force of pulling the weight ring 8 to the piston plate 7, the hydraulic oil in the adjustment box 3, the adjustment tube 4 and the fixed bin 5 in sequence, so that the fixed bin 5 applies a controllable reaction force to the grinder body 1, thereby controlling the pressure when the workpiece and the grinding head of the grinder body 1 are fitted together, thereby preventing the workpiece from being damaged, deformed or the impurities and scratches on the surface of the workpiece from being effectively removed.

[0027] When the fixed bin 5 moves, the cleaning plate 12 can be driven to move. The cleaning plate 12 moves and pulls the movable rod 14 through the movable groove 13 opened thereon, so that the movable rod 14 moves in the movable groove 13, so that the first roller 15 lifts the cleaning plate 12 through the movable rod 14. When the fixed bin 5 is reset, similarly, the cleaning plate 12 is reset and moves, so that the movable rod 14 is reset and moves in the movable groove 13, so that the first roller 15 no longer lifts the cleaning plate 12 through the movable rod 14. At this time, the cleaning plate 12 has the opportunity to scrape and clean the impurities on the workbench 2 when moving with the fixed bin 5.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A grinding device for mechanical processing, comprising a grinding machine body (1), characterized in that: The machine also comprises a workbench (2), wherein the top of the workbench (2) is fixedly connected to an adjustment box (3) filled with hydraulic oil, the outer wall of the adjustment box (3) is fixedly connected to an adjustment tube (4) that can be telescopic, and the interior of the adjustment tube (4) is communicated with the interior of the adjustment box (3), a fixed bin (5) is arranged on the top of the workbench (2), the grinding machine body (1) is fixed to the inner wall of the fixed bin (5), one end of the adjustment tube (4) away from the adjustment box (3) is fixedly connected to the outer wall of the fixed bin (5), and the bottom of the workbench (2) is fixedly connected to a storage bin (6), and the inner wall of the adjustment box (3) is slidable. A piston plate (7) is connected, and a pull plate (71) is fixedly connected to the bottom of the piston plate (7), and the other end of the pull plate (71) passes through the adjustment box (3) and the workbench (2) and extends into the storage bin (6), wherein a plurality of counterweight rings (8) stacked in sequence are arranged in the storage bin (6), and the outer walls of the counterweight rings (8) are provided with a first locking hole (9) passing through the counterweight rings (8), and the outer wall of the pull plate (71) extending into the storage bin (6) is provided with a second locking hole (10) corresponding to the first locking hole (9), and the first locking hole (9) is provided with an insertion rod (11) which can be inserted into the second locking hole (10).

2. A grinding device for mechanical processing according to claim 1, characterized in that: A cleaning plate (12) is hingedly connected to one end of the fixed bin (5) away from the regulating tube (4); an end wall of the cleaning plate (12) is provided with a movable groove (13) passing through the cleaning plate; a movable rod (14) is arranged in the movable groove (13); two ends of the movable rod (14) respectively extend out of the movable groove (13); and both ends of the movable rod (14) are fixedly connected to a first roller (15).

3. A grinding device for mechanical processing according to claim 2, characterized in that: The top of the workbench (2) is provided with a debris removal groove (16) penetrating the workbench (2).

4. A grinding device for mechanical processing according to claim 3, characterized in that: The bottom of the workbench (2) is detachably connected with a debris storage box (17) corresponding to the debris discharge groove (16).

5. A grinding device for machining according to claim 2, characterized in that: One end of the cleaning plate (12) away from the fixed bin (5) is arranged to be inclined.

6. A grinding device for machining according to claim 2, characterized in that: The outer wall of the fixed bin (5) is rotatably connected to a symmetrically arranged second roller (18).

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