Bearing ring cutting device for bearing production

Abstract

The utility model relates to the technical field of bearing processing, and discloses a bearing ring cutting device for bearing production, which comprises a workbench, the middle part of the top wall of the workbench is fixedly connected with a cutting plate, the left side and the right side of the top wall of the cutting plate are both fixedly connected with stand columns, and the adjacent sides of the two stand columns are both fixedly connected with electric telescopic rods; and the output ends of the two electric telescopic rods are fixedly connected with mounting plates, two threaded knobs are arranged on the sides, away from each other, of the two mounting plates in a threaded penetrating mode, the adjacent sides of the multiple threaded knobs are connected with fixing clamps in a threaded mode, and a steel pipe material is placed between every two adjacent fixing clamps. According to the device, by rotating the threaded knobs, the fixing clamps can be detached and replaced from one sides of the mounting plates according to different steel pipe materials, the two mounting plates and the fixing clamps are driven to move in the opposite directions, and the flexibility and the working efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a bearing ring cutting device for bearing production. Background Art

[0002] Bearings are a key component used to support rotating mechanical parts. Their function is to reduce friction and enable mechanical parts to rotate smoothly. Bearings can be divided into two categories: rolling bearings and sliding bearings according to different working principles and structural characteristics. Rolling bearings reduce friction through rolling elements, while sliding bearings reduce friction by forming sliding surfaces with lubricants. When producing and processing bearings, cutting is generally used.

[0003] When cutting, a cutting device is usually required to be used in conjunction with the equipment used to cut, score or perform other processing operations on steel pipe materials. It is often used in the manufacturing process to ensure that the size, shape and surface quality of the bearing ring meet the design requirements.

[0004] When existing cutting equipment is cutting, the pipe needs to be fixed first before good processing can be carried out. However, when fixing, the fixed clamp is of specific specifications, which makes it difficult to cut steel pipe materials of different specifications during clamping and cutting, thereby reducing the scope of application of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a bearing ring cutting device for bearing production, aiming to improve the problem that the steel pipe materials of different specifications cannot be cut well during clamping and cutting, thereby reducing the application scope of the device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bearing ring cutting device for bearing production, comprising a workbench, a cutting plate is fixedly connected to the middle part of the top wall of the workbench, and columns are fixedly connected to the left and right sides of the top wall of the cutting plate, and the adjacent sides of the two columns are fixedly connected to electric telescopic rods, and the output ends of the two electric telescopic rods are fixedly connected to mounting plates, and the two mounting plates are threaded with two threaded knobs on the opposite sides, and the adjacent sides of the plurality of threaded knobs are threaded with fixing clamps, and steel pipe materials are placed between the two adjacent fixing clamps, the rear side of the workbench is fixedly connected to a vertical shell, and the left side of the inner wall of the vertical shell is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod is fixedly connected to a cutting device, the front side of the top wall of the cutting plate is fixedly connected to a support seat, and the front side of the bottom wall of the workbench is provided with an extraction mechanism.

[0007] As a further description of the above technical solution:

[0008] The extraction mechanism includes a power fan, the top wall of the power fan is fixedly connected to the front side of the bottom wall of the workbench, the extraction end of the power fan is connected to a collection box, a filter plate is fixedly installed on the inner wall of the collection box, the left and right sides of the collection box are connected to extraction pipes, the adjacent ends of the two extraction pipes are connected to extraction heads, and the bottom walls of the two extraction heads are respectively fixedly connected to the left and right sides of the top wall of the workbench.

[0009] As a further description of the above technical solution:

[0010] A sliding block is fixedly connected to the rear side of the cutting device, a sliding groove is provided on the rear side of the inner wall of the vertical shell, and the rear side of the sliding block is slidably connected to the sliding groove.

[0011] As a further description of the above technical solution:

[0012] A control switch is fixedly connected to the left side of the vertical shell, and the control switch is electrically connected to the electric telescopic rod, the hydraulic rod, the cutting equipment and the power fan respectively.

[0013] As a further description of the above technical solution:

[0014] The outer walls of the two extraction pipes are fixedly mounted with rubber rings, and the adjacent sides of the two rubber rings are fixedly connected to the far-away side of the corresponding extraction head.

[0015] As a further description of the above technical solution:

[0016] A dust cover is arranged on the left side of the vertical shell, and the right side of the dust cover is rotatably connected to the rear side of the control switch through a hinge.

[0017] As a further description of the above technical solution:

[0018] Adjacent sides of the two fixing clamps are fixedly connected with a plurality of rubber strips at equal distances.

[0019] As a further description of the above technical solution:

[0020] Two support plates are fixedly connected to the left and right sides of the workbench, and support columns are fixedly connected to the inner walls of the plurality of support plates.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by rotating a plurality of threaded knobs, the fixing clamp can be disassembled and replaced from one side of the mounting plate according to different steel pipe materials. The two mounting plates and the fixing clamp are driven to move toward each other, thereby facilitating the fixing and clamping of the steel pipe material, thereby improving the application scope of the cutting work and increasing the flexibility and working efficiency of the device.

[0023] 2. In the utility model, by starting the power fan, the extraction head can extract the generated smoke and debris, reducing the situation where the smoke affects the cutting field of view. At the same time, the debris generated by cutting can be uniformly collected and processed to avoid accumulation on the workbench and affecting the next cutting use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a bearing ring cutting device for bearing production proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a fixing clamp of a bearing ring cutting device for bearing production proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of an extraction mechanism of a bearing ring cutting device for bearing production.

[0027] Legend:

[0028] 1. Workbench; 2. Extraction mechanism; 201. Power fan; 202. Collection box; 203. Filter plate; 204. Extraction tube; 205. Extraction head; 206. Rubber ring; 3. Cutting board; 4. Column; 5. Electric telescopic rod; 6. Mounting plate; 7. Threaded knob; 8. Fixing clamp; 9. Rubber strip; 10. Steel pipe material; 11. Support seat; 12. Shell; 13. Hydraulic rod; 14. Cutting equipment; 15. Slider; 16. Slide; 17. Control switch; 18. Dust cover; 19. Support plate; 20. Support column. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2, the utility model provides an embodiment: a bearing ring cutting device for bearing production, comprising a workbench 1, a cutting plate 3 is fixedly connected to the middle of the top wall of the workbench 1, columns 4 are fixedly connected to the left and right sides of the top wall of the cutting plate 3, the adjacent sides of the two columns 4 are fixedly connected to electric telescopic rods 5, the output ends of the two electric telescopic rods 5 are fixedly connected to mounting plates 6, the two mounting plates 6 are threadedly penetrated with two threaded knobs 7 on the opposite sides, the adjacent sides of the plurality of threaded knobs 7 are threadedly connected to fixing clamps 8, a steel pipe material 10 is placed between the two fixing clamps 8, a vertical shell 12 is fixedly connected to the rear side of the workbench 1, a hydraulic rod 13 is fixedly connected to the left side of the inner wall of the vertical shell 12, a cutting device 14 is fixedly connected to the output end of the hydraulic rod 13, a support seat 11 is fixedly connected to the front side of the top wall of the cutting plate 3, and an extraction mechanism 2 is arranged on the front side of the bottom wall of the workbench 1;

[0031] Specifically, it is necessary to select a suitable fixing clamp 8 according to the size of the steel pipe material. This process is crucial because a suitable fixing clamp 8 can ensure that the steel pipe remains stable during the cutting process and avoid the cutting accuracy being affected by vibration or movement. After the selection is completed, the fixing clamp 8 is installed on one side of the mounting plate 6 by turning a plurality of threaded knobs 7. Next, the two electric telescopic rods 5 are started so that their output ends can drive the mounting plate 6 to move toward each other, so that the steel pipe material 10 can be easily placed on the top of the support seat 11. After the steel pipe material 10 is placed, the two fixing clamps 8 will automatically clamp under the displacement of the mounting plate 6 to ensure that the steel pipe remains stable during the cutting process. This design greatly expands the scope of application of the cutting work, so that different steel pipe materials 10 can be properly fixed, and the flexibility and work efficiency of the device are improved. After completing the above preparations, the hydraulic rod 13 is started so that the cutting tool 14 can complete the displacement, thereby accurately cutting the steel pipe material 10. The design of the hydraulic rod 13 can provide a stable cutting force.

[0032] Reference Figure 2 The rear side of the cutting device 14 is fixedly connected with a slider 15, the rear side of the inner wall of the vertical shell 12 is provided with a slide groove 16, and the rear side of the slider 15 is slidably connected with the slide groove 16; the adjacent sides of the two fixing clamps 8 are fixedly connected with a plurality of rubber strips 9 at equal distances;

[0033] Specifically, the rear side of the slider 15 is slidably connected to the slide groove 16 , so that the movement of the cutting device 14 can be stabilized, and the static friction of the two fixing clamps 8 is increased by a plurality of rubber strips 9 , thereby increasing the fixing effect of the fixing clamps 8 .

[0034] Reference Figure 1 and Figure 3The extraction mechanism 2 includes a power fan 201, the top wall of the power fan 201 is fixedly connected to the front side of the bottom wall of the workbench 1, the extraction end of the power fan 201 is connected to the collection box 202, the inner wall of the collection box 202 is fixedly installed with a filter plate 203, the left and right sides of the collection box 202 are connected to extraction pipes 204, the adjacent ends of the two extraction pipes 204 are connected to extraction heads 205, the bottom walls of the two extraction heads 205 are respectively fixedly connected to the left and right sides of the top wall of the workbench 1; the outer walls of the two extraction pipes 204 are fixedly installed with rubber rings 206, and the adjacent sides of the two rubber rings 206 are fixedly connected to the far side of the corresponding extraction head 205;

[0035] Specifically, by starting the power fan 201, the extraction head 205 extracts the smoke and debris generated during the cutting process. Under the guidance of the extraction head 205, the smoke and debris pass through the extraction pipe 204 and are sent to the collection box 202. This design significantly improves the environment at the cutting site and prevents smoke and debris from spreading everywhere and causing harm to the health of the workers. A filter plate 203 is provided inside the collection box 202. When the smoke and debris pass through the filter plate, they will be filtered and blocked, thereby reducing the harm to the environment and human body. The filtered smoke is then discharged, which not only ensures the safety and hygiene of the cutting site, but also meets environmental protection requirements. The collected debris is collected through the filter plate 203, so that it can be easily cleaned and processed, avoiding the accumulation of debris on the top of the workbench 1 to affect the next cutting work. The rubber ring 206 can protect the top connection of the extraction pipe 204 to reduce wear.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The left side of the vertical shell 12 is fixedly connected with a control switch 17, and the control switch 17 is electrically connected to the electric telescopic rod 5, the hydraulic rod 13, the cutting device 14 and the power fan 201 respectively; a dust cover 18 is provided on the left side of the vertical shell 12, and the right side of the dust cover 18 is rotatably connected to the rear side of the control switch 17 through a hinge; two support plates 19 are fixedly connected to the left and right sides of the workbench 1, and the inner walls of the multiple support plates 19 are fixedly connected with support columns 20;

[0037] Specifically, through the control switch 17 electrically connected to the electric telescopic rod 5, the hydraulic rod 13, the cutting device 14 and the power fan 201 respectively, the control switch 17 can complete the opening and closing of the device, the dust cover 18 can be used to protect the control switch 17 from dust, and the support plate 19 and the support column 20 make the device more stable when working.

[0038] Working principle: When starting fixed cutting, select the appropriate fixing clamp 8 according to the steel pipe material 10 of different specifications. After the selection is completed, turn the multiple threaded knobs 7 so that it can be installed on one side of the mounting plate 6, and then start the two electric telescopic rods 5 so that the output ends can drive the mounting plate 6 to move toward each other, so that after the steel pipe material 10 is placed on the top of the support seat 11, the two fixing clamps 8 clamp and fix the steel pipe material 10 under the movement of the mounting plate 6, thereby expanding the application range of the cutting work, facilitating the fixing of different steel pipe materials 10, and improving the installation efficiency. In order to improve the flexibility and work efficiency of the device, by starting the hydraulic rod 13, the cutting device 14 can complete the displacement so as to cut the steel pipe material 10, and by starting the power fan 201, the extraction head 205 can extract the smoke and debris generated during cutting, so that the smoke and debris pass through the extraction head 205 and the extraction pipe 204 into the collection box 202. After being filtered and blocked by the filter plate 203, the harm of the smoke can be reduced so as to be discharged. At the same time, the debris can be uniformly collected and processed, avoiding the accumulation of debris on the top of the workbench 1 and affecting the next cutting work.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing ring cutting device for bearing production, comprising a workbench (1), characterized in that: A cutting plate (3) is fixedly connected to the middle of the top wall of the workbench (1), and columns (4) are fixedly connected to the left and right sides of the top wall of the cutting plate (3). An electric telescopic rod (5) is fixedly connected to the adjacent sides of the two columns (4), and the output ends of the two electric telescopic rods (5) are fixedly connected to the mounting plates (6). Two threaded knobs (7) are threadedly penetrated on the opposite sides of the two mounting plates (6), and a fixing clamp (8) is threadedly connected to the adjacent sides of the plurality of threaded knobs (7). A steel pipe material (10) is placed between the two adjacent fixing clamps (8). A vertical shell (12) is fixedly connected to the rear side of the workbench (1), and a hydraulic rod (13) is fixedly connected to the left side of the inner wall of the vertical shell (12), and a cutting device (14) is fixedly connected to the output end of the hydraulic rod (13). A support seat (11) is fixedly connected to the front side of the top wall of the cutting plate (3), and an extraction mechanism (2) is arranged on the front side of the bottom wall of the workbench (1).

2. A bearing ring cutting device for bearing production according to claim 1, characterized in that: The extraction mechanism (2) comprises a power fan (201), the top wall of the power fan (201) is fixedly connected to the front side of the bottom wall of the workbench (1), the extraction end of the power fan (201) is connected to a collection box (202), a filter plate (203) is fixedly installed on the inner wall of the collection box (202), the left and right sides of the collection box (202) are connected to extraction pipes (204), the adjacent ends of the two extraction pipes (204) are connected to extraction heads (205), and the bottom walls of the two extraction heads (205) are respectively fixedly connected to the left and right sides of the top wall of the workbench (1).

3. A bearing ring cutting device for bearing production according to claim 1, characterized in that: A slider (15) is fixedly connected to the rear side of the cutting device (14), a slide groove (16) is provided on the rear side of the inner wall of the vertical shell (12), and the rear side of the slider (15) is slidably connected to the slide groove (16).

4. A bearing ring cutting device for bearing production according to claim 1, characterized in that: A control switch (17) is fixedly connected to the left side of the vertical shell (12), and the control switch (17) is electrically connected to the electric telescopic rod (5), the hydraulic rod (13), the cutting device (14) and the power fan (201) respectively.

5. A bearing ring cutting device for bearing production according to claim 2, characterized in that: The outer walls of the two extraction tubes (204) are fixedly mounted with rubber rings (206), and the adjacent sides of the two rubber rings (206) are fixedly connected to the opposite side of the corresponding extraction head (205).

6. A bearing ring cutting device for bearing production according to claim 4, characterized in that: A dust cover (18) is provided on the left side of the vertical shell (12), and the right side of the dust cover (18) is rotatably connected to the rear side of the control switch (17) via a hinge.

7. A bearing ring cutting device for bearing production according to claim 1, characterized in that: Adjacent sides of the two fixing clamps (8) are fixedly connected with a plurality of rubber strips (9) at equal distances.

8. The bearing ring cutting device for bearing production according to claim 1, characterized in that: Two support plates (19) are fixedly connected to the left and right sides of the workbench (1), and support columns (20) are fixedly connected to the inner walls of the plurality of support plates (19).

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