Automatic deburring device for torsional spring

Abstract

The utility model provides an automatic deburring device for a torsion spring, which comprises a driving box, a rotating disc is movably connected above the driving box, an adjusting mechanism is fixedly connected above the rotating disc, the outer wall of the adjusting mechanism is fixedly connected with a clamping circular plate, the adjusting mechanism comprises a connecting plate, the upper end of the connecting plate is fixedly connected with a circular column, and the lower end of the connecting plate is fixedly connected with a rotating shaft. Compared with the prior art, the torsion spring placing device has the advantages that the size is fixed when a torsion spring is placed through the adjusting mechanism, bolts in the torsion spring placing device can be rotated during operation, the connecting plate and the expansion plates are loosened, then the expansion plates on the two sides are pushed and pulled out in the center, and due to the fact that the expansion plates are adjusted from small to large, the torsion spring can be placed conveniently. And meanwhile, protruding supporting columns of the torsional spring are limited in a clamping circular plate, then an internal grinding mechanism is started to conduct burr polishing machining operation on the upper portion, and adjustment, placement and grinding machining can be conveniently conducted according to the sizes of different torsional springs.

Description

Technical Field

[0001] The utility model discloses an automatic deburring device for a torsion spring, belonging to the field of torsion spring processing equipment. Background Art

[0002] Torsion springs have a more complex design principle among all spring types, and their types vary greatly. Therefore, the theories involved in their design are also the most complicated. Torsion springs are processed through different equipment to make them more complete.

[0003] In the prior art, when a torsion spring is cut, burrs will be generated on the ends of both sides, which need to be polished. During operation, the placement of the torsion spring is not conducive due to the different sizes and models, so the grinding of torsion springs of different models is limited. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an automatic deburring device for torsion springs to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the utility model is realized by the following technical scheme: a torsion spring automatic deburring device comprises a driving box, a rotating disk is movably connected to the upper part of the driving box, an adjusting mechanism is fixedly connected to the upper part of the rotating disk, a clamping circular plate is fixedly connected to the outer wall of the adjusting mechanism, and the adjusting mechanism comprises a connecting plate;

[0006] The upper end of the connecting plate is fixedly connected with a circular column, the upper end of the circular column is fixedly connected with a protruding column, the inner wall of the circular column is movably connected with an enlarged plate, and the front surface of the connecting plate is movably connected with a bolt.

[0007] Furthermore, the central axis of the driving box and the rotating disk coincide with each other, and the rotating disk and the adjusting mechanism are connected by welding.

[0008] Furthermore, a threaded rotation connection is formed between the connection plate and the bolt, the connection plate and the circular column are connected by welding, and the expansion plate is respectively arranged on the left and right sides of the circular column.

[0009] Furthermore, a collecting mechanism fixedly connected to the top of the driving box is provided on one side of the rotating disk, a positioning plate is fixedly connected to the outer wall of the collecting mechanism, a grinding mechanism fixedly connected to the top of the driving box is provided on one side of the collecting mechanism, and an adjustment bracket is provided below the driving box.

[0010] Furthermore, the collecting mechanism comprises a square bin, the inner wall of the square bin is tightly fitted with the collecting bin, and the reverse side of the square bin is fixedly connected with an inclined arc plate.

[0011] Furthermore, the square bin and the inclined arc plate are connected by welding, and the inner wall surface of the square bin and the outer wall surface of the collecting bin are tightly fitted.

[0012] Furthermore, the grinding mechanism includes a side plate, a hydraulic pump is fixedly connected to the top of the side plate, a telescopic rod is provided on one side of the hydraulic pump, one end of the telescopic rod is fixedly connected to a motor, and a telescopic grinding disc is fixedly connected to the bottom of the motor.

[0013] Furthermore, the hydraulic pump forms a telescopic structure with the motor through a telescopic rod, and the central axis of the motor and the telescopic grinding disc coincide with each other.

[0014] Beneficial effects of the utility model:

[0015] Compared with the prior art, the automatic deburring device for torsion springs uses an adjusting mechanism to fix the size of the torsion spring when it is placed. During operation, the internal bolts can be rotated to loosen them between the connecting plate and the expansion plate, and then the expansion plates on both sides are pushed and pulled out in the center. Since the expansion plate is adjusted from small to large, it is convenient to clamp and fix the bottom of the torsion spring. At the same time, the protruding pillar of the torsion spring is limited inside the clamping circular plate, and then the internal grinding mechanism is started to perform the burr polishing operation on the upper side, which is convenient for adjusting, placing and grinding according to different torsion spring sizes.

[0016] Compared with the prior art, the automatic deburring device for torsion springs is connected and used through a collecting mechanism in conjunction with a grinding mechanism, so that when the grinding mechanism is grinding the top of the torsion spring, the debris generated can be limited and blocked by the inclined arc plate inside the collecting mechanism, so that the debris can be blocked and collected. At the same time, the interior of the arc plate adopts an inclined design, which is conducive to the collected debris entering the interior of the collection bin, making it easy to pull out and clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 It is a front view schematic diagram of the automatic deburring device for torsion springs of the utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment mechanism in the automatic deburring device for torsion springs of the utility model;

[0020] Figure 3 It is a schematic diagram of the collecting mechanism in the automatic deburring device for torsion springs of the utility model;

[0021] Figure 4 This is a schematic diagram of the grinding mechanism in the automatic deburring device for torsion springs of the utility model;

[0022] In the figure: 1. driving box; 2. rotating disk; 3. engaging circular plate; 4. adjusting mechanism; 401. connecting plate; 402. circular column; 403. protruding column; 404. enlarged plate; 405. bolt; 5. collecting mechanism; 501. square bin; 502. inclined arc plate; 503. collecting bin; 6. positioning plate; 7. grinding mechanism; 701. side plate; 702. hydraulic pump; 703. telescopic rod; 704. motor; 705. telescopic grinding disc; 8. adjusting bracket. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Embodiment 1

[0025] As attached Figure 1 and Figure 2 The torsion spring automatic deburring device shown comprises a driving box 1, a rotating disk 2 is movably connected to the upper part of the driving box 1, an adjusting mechanism 4 is fixedly connected to the upper part of the rotating disk 2, a clamping circular plate 3 is fixedly connected to the outer wall of the adjusting mechanism 4, and the adjusting mechanism 4 comprises a connecting plate 401;

[0026] The upper end of the connecting plate 401 is fixedly connected to a circular column 402, the upper end of the circular column 402 is fixedly connected to a protruding column 403, the inner wall of the circular column 402 is movably connected to an expansion plate 404, the front of the connecting plate 401 is movably connected to a bolt 405, driving the central axis of the box 1 and the rotating disk 2 to coincide, the rotating disk 2 and the adjusting mechanism 4 are connected by welding, a threaded rotation connection is formed between the connecting plate 401 and the bolt 405, the connecting plate 401 and the circular column 402 are connected by welding, and the expansion plate 404 is respectively arranged on the left and right sides of the circular column 402.

[0027] Among them: when operating and using the automatic deburring device for torsion springs, the driving box 1 can be placed and connected in position, and then the torsion spring can be held and placed inside the adjusting mechanism 4. At the same time, the adjusting mechanism 4 can be adjusted according to needs, and the externally connected bolt 405 can be rotated to loosen the internal expansion plate 404, and then the push and pull adjustment operation can be performed, and the bolt 405 can be rotated again to fix the inside, and then the bottom of the torsion spring is placed and docked between the engaging circular plate 3 and the inside of the adjusting mechanism 4 for fixation. At the same time, the groove on the outside of the engaging circular plate 3 protrudes and fixes the external end of the torsion spring, and then the internal grinding mechanism 7 is started to grind the upper end, which is convenient for adjustment, placement and grinding according to different torsion spring sizes.

[0028] Embodiment 2

[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0030] As a preferred embodiment, a collecting mechanism 5 fixedly connected to the top of the driving box 1 is provided on one side of the rotating disk 2, a positioning plate 6 is fixedly connected to the outer wall of the collecting mechanism 5, a grinding mechanism 7 fixedly connected to the top of the driving box 1 is provided on one side of the collecting mechanism 5, and an adjusting bracket 8 is provided below the driving box 1;

[0031] Furthermore, when the equipment is being processed, the driving box 1 and the adjusting bracket 8 can be placed and fixed in position, and then the torsion spring can be held and adjusted and docked through the adjusting mechanism 4, and then placed inside the locking circular plate 3, and then the internal grinding mechanism 7 is started to perform grinding processing on the upper side, and at the same time, the debris can be cleaned up through the collecting mechanism 5.

[0032] As a preferred embodiment, the collecting mechanism 5 includes a square bin 501, the inner wall of the square bin 501 is tightly fitted with a collecting bin 503, the reverse side of the square bin 501 is fixedly connected with an inclined arc plate 502, the square bin 501 and the inclined arc plate 502 are connected by welding, and the inner wall surface of the square bin 501 is tightly fitted with the outer wall surface of the collecting bin 503;

[0033] Furthermore, when the device is in operation, the debris generated during grinding can be blocked by tilting the arc plate 502, and the collection bin 503 can be pulled open to clean the debris inside.

[0034] As a preferred embodiment, the grinding mechanism 7 includes a side plate 701, a hydraulic pump 702 is fixedly connected to the top of the side plate 701, a telescopic rod 703 is provided on one side of the hydraulic pump 702, one end of the telescopic rod 703 is fixedly connected to a motor 704, a telescopic grinding disc 705 is fixedly connected to the bottom of the motor 704, the hydraulic pump 702 forms a telescopic structure with the motor 704 through the telescopic rod 703, and the central axis of the motor 704 and the telescopic grinding disc 705 coincide with each other;

[0035] Furthermore, when performing processing operations on the equipment, the telescopic rod 703 is connected through the hydraulic pump 702 to extend and adjust the position of the motor 704 so that it is docked above the adjustment mechanism 4, and then the internal motor 704 is operated to drive the rotation, and at the same time, the telescopic grinding disc 705 is lowered and rotated to perform grinding processing on the torsion spring.

[0036] The working principle of the utility model is as follows:

[0037] First, when performing the processing operation of the equipment, the driving box 1 and the adjustment bracket 8 can be placed and fixed in position, and then the torsion spring can be held. At the same time, the adjustment mechanism 4 can be adjusted according to the needs, and the external connection bolt 405 can be rotated to loosen the internal expansion plate 404, and then push and pull out the adjustment operation, and rotate the bolt 405 again to fix the inside, and then place the bottom of the torsion spring to dock with the inside of the snap-fit ​​circular plate 3 and the adjustment mechanism 4 for fixation, and at the same time, the groove on the outside of the snap-fit ​​circular plate 3 protrudes and fixes the external end of the torsion spring, and then the snap-fit ​​circular plate 3 is placed inside, and then Start the internal grinding mechanism 7 to perform grinding processing on the upper side. Through the connection of the hydraulic pump 702, the telescopic rod 703 extends and adjusts the position of the motor 704 so that it is docked on the top of the adjustment mechanism 4. Then operate the internal motor 704 to drive the rotation. At the same time, the telescopic grinding disc 705 is lowered and rotated to perform grinding processing on the torsion spring. At the same time, the debris can be cleaned through the collecting mechanism 5. The debris during grinding can be blocked by the inclined arc plate 502. At the same time, the collecting bin 503 can be pulled open to clean the internal debris, and the operation can be completed.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A torsion spring automatic deburring device, comprising a driving box (1), characterized in that: A rotating disk (2) is movably connected to the top of the driving box (1), an adjusting mechanism (4) is fixedly connected to the top of the rotating disk (2), a locking circular plate (3) is fixedly connected to the outer wall of the adjusting mechanism (4), and the adjusting mechanism (4) comprises a connecting plate (401); The upper end of the connecting plate (401) is fixedly connected to a circular column (402), the upper end of the circular column (402) is fixedly connected to a protruding column (403), the inner wall of the circular column (402) is movably connected to an expansion plate (404), and the front surface of the connecting plate (401) is movably connected to a bolt (405).

2. The automatic deburring device for torsion springs according to claim 1, characterized in that: The central axes of the driving box (1) and the rotating disk (2) coincide with each other, and the rotating disk (2) and the adjusting mechanism (4) are connected by welding.

3. The automatic deburring device for torsion springs according to claim 1, characterized in that: The connection plate (401) and the bolt (405) are connected by a threaded rotation, the connection plate (401) and the circular column (402) are connected by welding, and the expansion plate (404) is respectively arranged on the left and right sides of the circular column (402).

4. The automatic deburring device for torsion springs according to claim 1, characterized in that: A collecting mechanism (5) fixedly connected to the top of the driving box (1) is provided on one side of the rotating disk (2); a positioning plate (6) is fixedly connected to the outer wall of the collecting mechanism (5); a grinding mechanism (7) fixedly connected to the top of the driving box (1) is provided on one side of the collecting mechanism (5); and an adjusting bracket (8) is provided below the driving box (1).

5. The automatic deburring device for torsion springs according to claim 4, characterized in that: The collecting mechanism (5) comprises a square bin (501), the inner wall of the square bin (501) is tightly fitted with a collecting bin (503), and the reverse side of the square bin (501) is fixedly connected with an inclined arc plate (502).

6. The automatic deburring device for torsion springs according to claim 5, characterized in that: The square bin (501) and the inclined arc-shaped plate (502) are connected by welding, and the inner wall surface of the square bin (501) and the outer wall surface of the collection bin (503) are tightly fitted.

7. The automatic deburring device for torsion springs according to claim 4, characterized in that: The grinding mechanism (7) comprises a side plate (701), a hydraulic pump (702) is fixedly connected to the top of the side plate (701), a telescopic rod (703) is arranged on one side of the hydraulic pump (702), one end of the telescopic rod (703) is fixedly connected to a motor (704), and a telescopic grinding disc (705) is fixedly connected to the bottom of the motor (704).

8. The automatic deburring device for torsion springs according to claim 7, characterized in that: The hydraulic pump (702) forms a telescopic structure with the motor (704) through the telescopic rod (703), and the central axis of the motor (704) and the telescopic grinding disc (705) coincide with each other.

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