End face spring grinding device for spring machining

Abstract

The utility model belongs to the field of spring machining, particularly relates to an end face spring grinding device for spring machining, and aims to solve the problems that in the prior art, in the grinding process, a large amount of chippings and dust are prone to being generated, and grinding efficiency is affected, the following scheme is provided, the end face spring grinding device comprises a base, and a sweeping mechanism is arranged on one side of the base; the device comprises a base, a support is fixedly connected to the top of the base, supporting legs are fixedly connected to the four corners of the bottom side of the base, two fixing blocks are fixedly connected to the top of the base, a dust collection mechanism is arranged on one side of one of the two fixing blocks, and push rod motors are fixedly connected to the inner walls of the bottom sides of the two fixing blocks. And output shafts of the two push rod motors are fixedly connected with the same top plate, the top of the top plate is fixedly connected with a first motor, dust generated in the polishing process can be collected, sweeping can be conducted after polishing is finished, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring processing, in particular to an end surface spring grinding device for spring processing. Background Art

[0002] The spring is a helical spring that bears axial pressure. There is a certain gap between the coils of the compression spring. When subjected to external load, the spring contracts and deforms to store deformation energy. In order to ensure the stability of the spring during use and increase the contact area with the matching parts, a spring grinding device is required to grind its end face during spring processing.

[0003] The patent document with the announcement number CN220347954U discloses a spring end grinding device for spring processing. The existing spring grinding device for spring processing usually adopts manual grinding to grind the end face of the spring, which not only consumes a lot of labor but also cannot ensure the verticality and roughness of the processing, and has low work efficiency. The spring is easy to shake when grinding the spring. Now the following scheme is proposed, which includes a base, a vertical plate is installed on the top of the base, a horizontal plate is slidably installed on the right side of the vertical plate, a spring grinding mechanism is arranged on the horizontal plate, a push rod motor is installed on the top of the base, the output shaft of the push rod motor is slidably connected to the bottom of the horizontal plate, a support plate is slidably installed on the top of the base, and a fixing mechanism is arranged on the top of the support plate. The utility model has a simple structure, can ensure the stability of the spring end face grinding, and can conveniently and automatically grind the end face of the spring.

[0004] In the prior art, a large amount of debris and dust are easily generated during the grinding process, which affects the grinding efficiency.

[0005] Therefore, we propose an end face spring grinding device for spring processing to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that a large amount of debris and dust are easily generated during the grinding process, which affects the grinding efficiency, and proposes an end face spring grinding device for spring processing.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The top of the base is fixedly provided with a first motor, and the output shaft of the first motor is fixedly connected to the first motor, and a reciprocating screw is fixedly connected to the output shaft of the second motor, the reciprocating screw is rotatably connected to the base, and two first movable plates are threadedly connected to the reciprocating screw, and the two first movable plates are fixedly connected to the two clamping plates.

[0009] Preferably, the dust collection mechanism includes a dust box, and the dust box is fixedly connected to one of the two fixed blocks, a rotating shaft is rotatably connected in the dust box, and a fan blade is fixedly connected to one end of the rotating shaft, and a filter is fixedly connected in the dust box.

[0010] Preferably, a first bevel gear is fixedly connected to the rotating shaft, and the first bevel gear is meshingly connected to the second bevel gear, a first telescopic rod is fixedly connected to one side of the second bevel gear, and the first telescopic rod is rotatably connected to the dust box.

[0011] Preferably, the first telescopic rod is rotatably connected to the top plate, and a first pulley is fixedly connected to the first telescopic rod, and a second pulley is fixedly connected to the rotating column, and the second pulley and the first pulley are transmission-connected with the same first belt.

[0012] Preferably, the cleaning mechanism includes a screw rod, and the screw rod is rotatably connected to the base, a third bevel gear is fixedly connected to the screw rod, and the third bevel gear is meshingly connected to the fourth bevel gear, a rotating rod is fixedly connected to one side of the fourth bevel gear, and the rotating rod is rotatably connected to the base.

[0013] Preferably, one end of the rotating rod is fixedly connected to a third pulley, and the reciprocating screw is fixedly connected to a fourth pulley, and the fourth pulley and the third pulley are transmission-connected to the same second belt.

[0014] Preferably, a second movable plate is threadedly connected to the screw rod, and a cleaning box is slidably connected to the top of the base, the second movable plate is fixedly connected to the cleaning box, a cleaning cylinder is rotatably connected in the cleaning box, and one end of the cleaning cylinder is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the cleaning box.

[0015] Preferably, a fifth bevel gear is fixedly connected to the rotating shaft, and the fifth bevel gear is meshingly connected to the sixth bevel gear, a second telescopic rod is fixedly connected to one side of the sixth bevel gear, and one end of the second telescopic rod is rotatably connected to the cleaning box, and the other end of the second telescopic rod is rotatably connected to the bracket, a fifth pulley is fixedly connected to the second telescopic rod, and a sixth pulley is fixedly connected to the screw rod, and the sixth pulley and the fifth pulley are transmission-connected by the same third belt.

[0016] In the utility model, the beneficial effects of the end surface spring grinding device for spring processing are:

[0017] Due to the provision of the base, the support legs, the fixed block, the top plate, the first motor, the grinding disc, the rotating column, the clamping plate, the reciprocating screw, the first moving plate and the second motor, the spring can be clamped and fixed, and the end of the spring can be ground;

[0018] Due to the provision of a dust collecting box, a rotating shaft, a fan blade, a filter screen, a first bevel gear, a second bevel gear, a first telescopic rod, a first pulley, a second pulley, a first belt, a screw rod, a third bevel gear, a fourth bevel gear, a rotating rod, a third pulley, a fourth pulley, a second belt and a second movable plate, dust generated during the grinding process can be collected and filtered to prevent dust from floating in the air and affecting air quality;

[0019] Due to the provision of the cleaning box, cleaning cylinder, rotating shaft, fifth bevel gear, sixth bevel gear, second telescopic rod, bracket, fifth pulley and sixth pulley, the table top can be cleaned after polishing to prevent a large amount of dust from accumulating on the table top and affecting secondary use.

[0020] The utility model can collect dust generated during the grinding process and can clean it after the grinding is completed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of an end surface spring grinding device for spring processing proposed by the utility model;

[0022] Figure 2 This is a top view of a three-dimensional structure diagram of an end surface spring grinding device for spring processing proposed by the utility model;

[0023] Figure 3 A schematic diagram of the internal three-dimensional structure of a dust collecting box of an end face spring grinding device for spring processing proposed by the utility model;

[0024] Figure 4 A schematic diagram of the internal three-dimensional structure of a cleaning box of an end face spring grinding device for spring processing proposed by the utility model;

[0025] Figure 5The utility model is a schematic diagram of the internal three-dimensional structure of a base of an end surface spring grinding device for spring processing proposed by the utility model.

[0026] In the figure: 1. base; 2. supporting leg; 3. fixing block; 4. top plate; 5. first motor; 6. grinding disc; 7. rotating column; 8. clamping plate; 9. reciprocating screw; 10. first movable plate; 11. second motor; 12. dust collecting box; 13. rotating shaft; 14. fan blade; 15. filter screen; 16. first bevel gear; 17. second bevel gear; 18. first telescopic rod; 19. first pulley; 20. second pulley; 21. first belt; 22. screw; 23. third bevel gear; 24. fourth bevel gear; 25. rotating rod; 26. third pulley; 27. fourth pulley; 28. second belt; 29. ​​second movable plate; 30. cleaning box; 31. cleaning cylinder; 32. rotating shaft; 33. fifth bevel gear; 34. sixth bevel gear; 35. second telescopic rod; 36. bracket; 37. fifth pulley; 38. sixth pulley. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 5 , a spring end grinding device for spring processing, comprises a base 1, a cleaning mechanism is provided on one side of the base 1, and a bracket 36 is fixedly connected to the top of the base 1, and supporting legs 2 are fixedly connected to the four corners of the bottom side of the base 1, two fixed blocks 3 are fixedly connected to the top of the base 1, and a dust suction mechanism is provided on one side of one of the two fixed blocks 3, push rod motors are fixedly connected to the inner walls of the bottom sides of the two fixed blocks 3, and the output shafts of the two push rod motors are fixedly connected to the same top plate 4, a first motor 5 is fixedly connected to the top of the top plate 4, and a rotating column 7 is fixedly connected to the output shaft of the first motor 5, and a grinding disc 6 is fixedly connected to one end of the rotating column 7, and two clamping plates 8 are slidably connected to the top of the base 1, a second motor 11 is fixedly provided in the base 1, and a reciprocating screw 9 is fixedly connected to the output shaft of the second motor 11, the reciprocating screw 9 is rotatably connected to the base 1, and two first movable plates 10 are threadedly connected to the reciprocating screw 9, and the two first movable plates 10 are fixedly connected to the two clamping plates 8.

[0030] In the utility model, the dust collection mechanism includes a dust box 12, and the dust box 12 is fixedly connected to one of the two fixed blocks 3, a rotating shaft 13 is rotatably connected inside the dust box 12, and one end of the rotating shaft 13 is fixedly connected to a fan blade 14, and a filter screen 15 is fixedly connected inside the dust box 12.

[0031] In the utility model, a first bevel gear 16 is fixedly connected to the rotating shaft 13 , and the first bevel gear 16 is meshedly connected to the second bevel gear 17 , a first telescopic rod 18 is fixedly connected to one side of the second bevel gear 17 , and the first telescopic rod 18 is rotatably connected to the dust box 12 .

[0032] In the utility model, the first telescopic rod 18 is rotatably connected to the top plate 4, and a first pulley 19 is fixedly connected to the first telescopic rod 18, and a second pulley 20 is fixedly connected to the rotating column 7, and the second pulley 20 and the first pulley 19 are transmission-connected with the same first belt 21.

[0033] In the utility model, the cleaning mechanism includes a screw 22, and the screw 22 is rotatably connected to the base 1, a third bevel gear 23 is fixedly connected to the screw 22, and the third bevel gear 23 is meshingly connected to the fourth bevel gear 24, a rotating rod 25 is fixedly connected to one side of the fourth bevel gear 24, and the rotating rod 25 is rotatably connected to the base 1.

[0034] In the present invention, one end of the rotating rod 25 is fixedly connected to the third pulley 26 , and the reciprocating screw 9 is fixedly connected to the fourth pulley 27 , and the fourth pulley 27 and the third pulley 26 are transmission-connected to the same second belt 28 .

[0035] In the utility model, a second movable plate 29 is threadedly connected to the screw rod 22, and a cleaning box 30 is slidably connected to the top of the base 1, the second movable plate 29 is fixedly connected to the cleaning box 30, a cleaning cylinder 31 is rotatably connected inside the cleaning box 30, and one end of the cleaning cylinder 31 is fixedly connected to a rotating shaft 32, and the rotating shaft 32 is rotatably connected to the cleaning box 30.

[0036] In the utility model, a fifth bevel gear 33 is fixedly connected to the rotating shaft 32, and the fifth bevel gear 33 is meshingly connected to the sixth bevel gear 34, a second telescopic rod 35 is fixedly connected to one side of the sixth bevel gear 34, and one end of the second telescopic rod 35 is rotatably connected to the cleaning box 30, and the other end of the second telescopic rod 35 is rotatably connected to the bracket 36, a fifth pulley 37 is fixedly connected to the second telescopic rod 35, and a sixth pulley 38 is fixedly connected to the screw rod 22, and the sixth pulley 38 and the fifth pulley 37 are transmission-connected by the same third belt.

[0037] In the utility model, when in use, first place the spring to be polished on the surface of the base 1, then start the second motor 11, the output shaft of the second motor 11 drives the reciprocating screw 9 to rotate, and drives the two first movable plates 10 to approach each other, so that the two clamping plates 8 are close to each other, and the spring is clamped and fixed, and then the first motor 5 is started, the output shaft of the first motor 5 drives the rotating column 7 to rotate, and drives the grinding disc 6 to grind the end surface of the spring, and at the same time, start the two push rod motors to adjust the height of the top plate 4, the first motor 5, the grinding disc 6, the second pulley 20 of the rotating column 7, the first pulley 19 and the first belt 21, and at the same time, the rotating column 7 drives the second pulley 20 to rotate and drives the first pulley 19 to rotate through the first belt 21, so that the first telescopic rod 18 drives the second bevel gear 17 to rotate, and the second bevel gear 17 drives the first bevel gear 16 to rotate, which can drive the rotating shaft 13 to rotate. , and drives the fan blade 14 to rotate, collects the dust generated during the grinding process, and filters it through the filter 15. After the grinding is completed, start the second motor 11 to release the clamping of the spring and take out the spring. At the same time, the reciprocating screw 9 drives the fourth pulley 27 to rotate, and drives the third pulley 26 to rotate through the second belt 28, so that the rotating rod 25 drives the fourth bevel gear 24 to rotate, and the fourth bevel gear 24 drives the third bevel gear 23 to rotate, and drives the screw 22 to rotate, so that the second movable plate 29 moves to one side, and drives the cleaning box 30 to move to one side at the same time. At the same time, the screw 22 drives the sixth pulley 38 to rotate, and drives the fifth pulley 37 to rotate through the third belt, so that the second telescopic rod 35 drives the sixth bevel gear 34 to rotate, and drives the fifth bevel gear 33 to rotate, so that the rotating shaft 32 drives the cleaning cylinder 31 to rotate, and the table top can be cleaned, which is convenient for secondary use.

[0038] Embodiment 2

[0039] The difference between this embodiment and the first embodiment is that an electric push rod is fixedly provided on the top of the dust box 12, and a scraper is fixedly connected to the output shaft of the electric push rod, and the scraper is slidably connected to the filter 15. When the electric push rod is started, the surface of the filter 15 can be scraped to prevent the filter 15 from being blocked and affecting the dust removal efficiency.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spring end grinding device for spring processing, comprising a base (1), characterized in that: A cleaning mechanism is provided on one side of the base (1), and a bracket (36) is fixedly connected to the top of the base (1), and support legs (2) are fixedly connected to the four corners of the bottom side of the base (1), and two fixed blocks (3) are fixedly connected to the top of the base (1), and a dust suction mechanism is provided on one side of one of the two fixed blocks (3), and push rod motors are fixedly connected to the inner walls of the bottom sides of the two fixed blocks (3), and the output shafts of the two push rod motors are fixedly connected to the same top plate (4), and the top of the top plate (4) is fixedly connected to the first motor ( 5), and a rotating column (7) is fixedly connected to the output shaft of the first motor (5), one end of the rotating column (7) is fixedly connected to a grinding disc (6), the top of the base (1) is slidably connected to two clamping plates (8), a second motor (11) is fixedly arranged in the base (1), and a reciprocating screw (9) is fixedly connected to the output shaft of the second motor (11), the reciprocating screw (9) is rotatably connected to the base (1), two first movable plates (10) are threadedly connected to the reciprocating screw (9), and the two first movable plates (10) are fixedly connected to the two clamping plates (8).

2. The end surface spring grinding device for spring processing according to claim 1, characterized in that: The dust collection mechanism comprises a dust box (12), and the dust box (12) is fixedly connected to one of the two fixed blocks (3), a rotating shaft (13) is rotatably connected inside the dust box (12), and a fan blade (14) is fixedly connected to one end of the rotating shaft (13), and a filter screen (15) is fixedly connected inside the dust box (12).

3. The end face spring grinding device for spring processing according to claim 2, characterized in that: The rotating shaft (13) is fixedly connected with a first bevel gear (16), and the first bevel gear (16) is meshingly connected with a second bevel gear (17), one side of the second bevel gear (17) is fixedly connected with a first telescopic rod (18), and the first telescopic rod (18) is rotatably connected to the dust box (12).

4. The end surface spring grinding device for spring processing according to claim 3, characterized in that: The first telescopic rod (18) is rotatably connected to the top plate (4), and a first pulley (19) is fixedly connected to the first telescopic rod (18), and a second pulley (20) is fixedly connected to the rotating column (7), and the second pulley (20) and the first pulley (19) are transmission-connected by the same first belt (21).

5. The end surface spring grinding device for spring processing according to claim 1, characterized in that: The cleaning mechanism comprises a screw rod (22), and the screw rod (22) is rotatably connected to the base (1); a third bevel gear (23) is fixedly connected to the screw rod (22), and the third bevel gear (23) is meshingly connected to a fourth bevel gear (24); a rotating rod (25) is fixedly connected to one side of the fourth bevel gear (24), and the rotating rod (25) is rotatably connected to the base (1).

6. The end surface spring grinding device for spring processing according to claim 5, characterized in that: One end of the rotating rod (25) is fixedly connected to a third pulley (26), and the reciprocating screw (9) is fixedly connected to a fourth pulley (27), and the fourth pulley (27) and the third pulley (26) are transmission-connected to the same second belt (28).

7. The end surface spring grinding device for spring processing according to claim 5, characterized in that: A second movable plate (29) is threadedly connected to the screw rod (22), and a cleaning box (30) is slidably connected to the top of the base (1), the second movable plate (29) is fixedly connected to the cleaning box (30), a cleaning cylinder (31) is rotatably connected inside the cleaning box (30), and one end of the cleaning cylinder (31) is fixedly connected to a rotating shaft (32), and the rotating shaft (32) is rotatably connected to the cleaning box (30).

8. The end surface spring grinding device for spring processing according to claim 7, characterized in that: A fifth bevel gear (33) is fixedly connected to the rotating shaft (32), and the fifth bevel gear (33) is meshingly connected to a sixth bevel gear (34); a second telescopic rod (35) is fixedly connected to one side of the sixth bevel gear (34), and one end of the second telescopic rod (35) is rotationally connected to the cleaning box (30), and the other end of the second telescopic rod (35) is rotationally connected to the bracket (36); a fifth pulley (37) is fixedly connected to the second telescopic rod (35), and a sixth pulley (38) is fixedly connected to the screw rod (22); the sixth pulley (38) and the fifth pulley (37) are transmission-connected by the same third belt.

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