Bearing grinding device with scrap shielding function

Abstract

The utility model discloses a bearing polishing device with a scrap shielding function, which belongs to the technical field of bearing processing, and comprises a base, a workbench is connected above the base, a sliding rail is mounted on the workbench, a polishing table is mounted on the workbench, a clamp seat is mounted at the center of the workbench, and the polishing table is mounted on the clamp seat. A sliding block is installed on the sliding rail in a sliding mode. According to the bearing polishing device with the waste scrap shielding function, a worker pushes a stand column to make a first connecting plate and a second connecting plate close to each other, meanwhile, the worker rotates a hook plate to make the hook plate screw a first torsional spring, and therefore after the first connecting plate makes contact with the second connecting plate, the first torsional spring rotates to make the first torsional spring rotate; the hook plate is clamped and hooked on the connecting rod through the hook groove, the first connecting plate and the second connecting plate are connected together, and therefore splashed metal scraps are blocked through the front baffle and the side plates, workers are prevented from being scratched by the splashed metal scraps, and the safety of bearing polishing machining is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a bearing grinding device with a waste chip shielding function. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies and reduce the friction coefficient during their movement. Bearings need to be polished during the production process. Polishing refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness.

[0003] At present, during the bearing grinding process, the burrs and scraps on the bearing surface will be blown away due to the high-speed rotation of the grinding wheel, causing metal scraps to splash everywhere, polluting the working environment. These splashed scraps will also scratch the surrounding staff and cause safety accidents. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a bearing grinding device with a waste chip shielding function, which solves the problem that metal waste chips splash everywhere, pollute the working environment, and scratch surrounding workers to cause safety accidents.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing grinding device with a waste chip shielding function, comprising a base, a workbench connected to the top of the base, a slide rail installed on the workbench, a grinding table installed on the workbench, a fixture seat installed at the center of the workbench, a slider slidably installed on the slide rail, a column connected to the slider, a side plate connected between two columns, the slide rail is connected to a first connecting plate through the slider, the slide rail is connected to a second connecting plate through the slider, and a front baffle is connected between the column and the first connecting plate and the second connecting plate;

[0006] A first fixing rod is connected to the first connecting plate, a hook plate is rotatably connected to the first fixing rod, first torsion springs are connected to both sides of the hook plate, one end of the first torsion spring is connected to the first connecting plate, a connecting rod is connected to the top of the second connecting plate, a connecting groove is provided on one side of the column, a second fixing rod is connected inside the column, a rotating plate is rotatably connected to the second fixing rod, second torsion springs are connected to both sides of the rotating plate, and one end of the second torsion spring is connected to the inner wall of the column.

[0007] As a further solution of the utility model: connecting strips are connected to both sides of the side panels, buffer pads are connected to the side panels, slots are provided on the connecting strips, and the connecting strips are slidably connected to the connecting slots.

[0008] As a further solution of the utility model: a hook groove is provided on the hook plate, and the hook plate is clamped on the connecting rod through the hook groove, and a protective pad is connected to the opposite side of the first connecting plate and the second connecting plate.

[0009] As a further solution of the utility model: the slide rail is of I-shaped design, the slider is of U-shaped design and has blocks on the inner walls on both sides, the inner walls and blocks of the slider are both in contact with the slide rail, and an anti-slip pad is connected under the base.

[0010] As a further solution of the utility model: an observation window is installed in front of the front baffle, and a protective net is installed behind the front baffle, and the protective net is specifically arranged behind the observation window.

[0011] As a further solution of the utility model: the rotating plate is in a C-shape as a whole and one end is inserted into the slot, and an inclined surface is provided below the column and is in close contact with the bottom of the rotating plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The bearing grinding device with waste chip shielding function is provided with a slide rail, a slider, a front baffle plate, a side plate, a first fixed rod, a hook plate, a first torsion spring, a hook groove and a connecting rod. A staff member pushes a column to make the first connecting plate and the second connecting plate approach each other. At the same time, the staff member rotates the hook plate to make the hook plate twist the first torsion spring. Therefore, after the first connecting plate and the second connecting plate contact, the hook plate is hooked on the connecting rod through the hook groove through the rotation of the first torsion spring, and the first connecting plate and the second connecting plate are connected together. Therefore, the flying metal waste chips are blocked by the front baffle plate and the side plate, and the flying metal waste chips are prevented from scratching the staff, thereby improving the safety of the bearing grinding process.

[0014] 2. The bearing grinding device with waste chip shielding function is provided with a second fixing rod, a rotating plate, a second torsion spring, a connecting groove, a connecting strip and a slot. The staff pushes the connecting strip into the connecting groove. When pushing in, the connecting strip pushes the rotating plate to rotate through the inclined surface below, so that one end of the rotating plate is inserted into the slot, thereby fixing the side plate between the two columns. When the rotating plate rotates, the second torsion spring will be twisted, so that when the side plate is removed, the second torsion spring will rotate, causing the rotating plate to rotate out of the slot, thereby facilitating the staff to remove the side plate and clean the metal waste on the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the side panel and the front baffle of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure in part A;

[0018] Figure 4 for Figure 2 Schematic diagram of the enlarged structure in part B;

[0019] In the figure: 1. base; 2. workbench; 3. slide rail; 4. grinding table; 5. fixture seat; 6. slider; 7. column; 8. first connecting plate; 9. second connecting plate; 10. front baffle; 11. side plate; 12. first fixing rod; 13. hook plate; 14. hook groove; 15. first torsion spring; 16. connecting rod; 17. protective pad; 18. connecting groove; 19. connecting strip; 20. buffer pad; 21. block; 22. slot; 23. second fixing rod; 24. rotating plate; 25. second torsion spring; 26. observation window; 27. protective net; 28. anti-slip pad. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a bearing grinding device with a waste chip shielding function, comprising a base 1, a workbench 2 is connected above the base 1, a slide rail 3 is installed on the workbench 2, a grinding table 4 is installed on the workbench 2, a fixture seat 5 is installed at the center of the workbench 2, a slider 6 is slidably installed on the slide rail 3, the slide rail 3 is an I-shaped design, the slider 6 is a U-shaped design and has blocks 21 on the inner walls on both sides, the inner wall of the slider 6 and the block 21 are both in contact with the slide rail 3, an anti-skid pad 28 is connected below the base 1, the slider 6 is in contact with the I-shaped slide rail 3 through the block 21, so that the column 7 can move smoothly and avoid the side panel 11 and the front baffle 10 from tilting, and the base 1 increases the friction with the ground through the anti-skid pad 28 to avoid the base 1 from sliding and improve the stability of the work.

[0022] The slider 6 is connected to a column 7, a side panel 11 is connected between the two columns 7, connecting strips 19 are connected to both sides of the side panel 11, a buffer pad 20 is connected to the side panel 11, a slot 22 is provided on the connecting strip 19, the connecting strip 19 is slidably connected to the connecting groove 18, and the buffer pad 20 is used to buffer the collision between the flying waste and the side panel 11, so as to prevent the side panel 11 from being scratched and damaged by the waste.

[0023] The slide rail 3 is connected to the first connecting plate 8 through the slider 6, and the slide rail 3 is connected to the second connecting plate 9 through the slider 6. A front baffle 10 is connected between the column 7 and the first connecting plate 8 and the second connecting plate 9. An observation window 26 is installed in front of the front baffle 10, and a protective net 27 is installed behind the front baffle 10. The protective net 27 is specifically arranged behind the observation window 26. The bearing grinding condition is observed through the observation window 26, and the protective net 27 can prevent the flying waste from scratching the observation window 26, so as to prevent the clarity of the observation window 26 from decreasing due to long-term use.

[0024] A first fixing rod 12 is connected to the first connecting plate 8, and a hook plate 13 is rotatably connected to the first fixing rod 12. A hook groove 14 is provided on the hook plate 13, and the hook plate 13 is clamped on the connecting rod 16 through the hook groove 14. A protective pad 17 is connected to the opposite side of the first connecting plate 8 and the second connecting plate 9. The protective pad 17 will buffer the contact between the first connecting plate 8 and the second connecting plate 9 to avoid damage caused by direct contact and collision between the first connecting plate 8 and the second connecting plate 9.

[0025] A first torsion spring 15 is connected to both sides of the hook plate 13, one end of the first torsion spring 15 is connected to the first connecting plate 8, a connecting rod 16 is connected to the top of the second connecting plate 9, a connecting groove 18 is provided on one side of the column 7, a second fixing rod 23 is connected to the column 7, a rotating plate 24 is rotatably connected to the second fixing rod 23, second torsion springs 25 are connected to both sides of the rotating plate 24, one end of the second torsion spring 25 is connected to the inner wall of the column 7, the rotating plate 24 is C-shaped as a whole and one end is inserted into the slot 22, an inclined surface is provided at the bottom of the column 7 and is in close contact with the bottom of the rotating plate 24, and by inserting one end of the rotating plate 24 into the slot 22, the two rotating plates 24 can clamp and lock the connecting strips 19 on both sides of the side plate 11, thereby improving the stability of the installation and fixation of the side plate 11.

[0026] The working principle of the utility model is:

[0027] The staff first pushes the connecting strip 19 into the connecting groove 18. As the connecting strip 19 enters, the connecting strip 19 will push the rotating plate 24 to rotate through the inclined surface below, so that one end of the rotating plate 24 can be inserted into the slot 22, thereby clamping and locking the connecting strips 19 on both sides of the side plate 11, so that the side plate 11 can be installed and fixed between the two columns 7. Then, by pushing the column 7, the first connecting plate 8 and the second connecting plate 9 are brought close to each other, and the hook plate 13 is rotated at the same time, so that the hook plate 13 twists the first torsion spring 15, so that after the first connecting plate 8 contacts the second connecting plate 9, the first torsion spring 15 rotates, so that the hook plate 13 is hooked on the connecting rod 16 through the hook groove 14, and the first connecting plate 8 is connected to the second connecting plate 9 together, thereby closing the clamp seat 5 area through the front baffle 10 and the side plate 11 to block the flying metal scraps.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A bearing grinding device with a waste chip shielding function, comprising a base (1), characterized in that: A workbench (2) is connected above the base (1), a slide rail (3) is installed on the workbench (2), a grinding table (4) is installed on the workbench (2), a fixture seat (5) is installed at the center of the workbench (2), a slider (6) is slidably installed on the slide rail (3), a column (7) is connected to the slider (6), a side plate (11) is connected between the two columns (7), the slide rail (3) is connected to a first connecting plate (8) through the slider (6), the slide rail (3) is connected to a second connecting plate (9) through the slider (6), and a front baffle (10) is connected between the column (7) and the first connecting plate (8) and the second connecting plate (9); The first connecting plate (8) is connected to a first fixing rod (12), a hook plate (13) is rotatably connected to the first fixing rod (12), first torsion springs (15) are connected to both sides of the hook plate (13), one end of the first torsion spring (15) is connected to the first connecting plate (8), the second connecting plate (9) is connected to a connecting rod (16) above, a connecting groove (18) is provided on one side of the column (7), a second fixing rod (23) is connected inside the column (7), a rotating plate (24) is rotatably connected to the second fixing rod (23), second torsion springs (25) are connected to both sides of the rotating plate (24), and one end of the second torsion spring (25) is connected to the inner wall of the column (7).

2. A bearing grinding device with a waste chip shielding function according to claim 1, characterized in that: The two sides of the side plate (11) are connected with connecting strips (19), the side plate (11) is connected with a buffer pad (20), the connecting strip (19) is provided with a slot (22), and the connecting strip (19) is slidably connected with the connecting groove (18).

3. A bearing grinding device with waste chip shielding function according to claim 1, characterized in that: The hook plate (13) is provided with a hook groove (14), and the hook plate (13) is clamped on the connecting rod (16) through the hook groove (14). The first connecting plate (8) and the second connecting plate (9) are both connected to a protective pad (17) on the side opposite to each other.

4. A bearing grinding device with a waste chip shielding function according to claim 1, characterized in that: The slide rail (3) is of I-shaped design, the slider (6) is of U-shaped design and has blocks (21) on the inner walls on both sides, the inner wall of the slider (6) and the blocks (21) are both in contact with the slide rail (3), and an anti-slip pad (28) is connected to the bottom of the base (1).

5. The bearing grinding device with waste chip shielding function according to claim 1, characterized in that: An observation window (26) is installed in front of the front baffle (10), and a protection net (27) is installed behind the front baffle (10). The protection net (27) is specifically arranged behind the observation window (26).

6. A bearing grinding device with a waste chip shielding function according to claim 2, characterized in that: The rotating plate (24) is in a C-shape as a whole and one end is inserted into the slot (22). An inclined surface is provided below the upright post (7) and is in close contact with the lower side of the rotating plate (24).

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