Spiral vibration finishing machine for deburring of main bearing cover

Abstract

The utility model relates to the technical field of polisher machines, and provides a main bearing cap deburring spiral vibration polisher machine which comprises a bottom plate, the top of the bottom plate is fixedly connected with the polisher machine, the side face of the polisher machine is provided with deburring auxiliary equipment, the deburring auxiliary equipment comprises an operation groove, the operation groove is formed in the inner wall of the polisher machine, and the operation groove is connected with the polisher machine. A rotating shaft is rotationally connected to the inner wall of the operation groove, the circumferential surface of the rotating shaft is slidably connected with a polishing piece in a sleeving mode, a feeding pipe is fixedly connected to the side face of the polishing machine, a short plate is fixedly connected to the top of the feeding pipe, and an L-shaped rod is fixedly connected to the side face of the short plate. The problems that in the prior art, it is difficult to increase the contact surface area of the main bearing cover which is placed in an operation groove and is conducting vibration deburring, it is difficult to ensure that a grinding piece can effectively cover all parts of the main bearing cover, and it is difficult to evenly remove burrs and improve the surface quality are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of finishing machines, in particular to a spiral vibration finishing machine for deburring a main bearing cover. Background Art

[0002] The spiral vibration finishing machine for deburring the main bearing cap can effectively improve the surface quality and functionality of the workpiece by combining multiple processing technologies. It is suitable for industrial applications that require high precision and high-quality surface treatment. The spiral vibration finishing machine can usually be used to deburr the main bearing cap, although its main design purpose is to improve the finish and gloss of the metal surface through vibration and friction.

[0003] According to a disclosed spiral vibration finishing machine for deburring a main bearing cover (publication number: CN 212145944 U), it includes a base plate, a support column and a finishing machine are fixedly installed on the top of the base plate, a top plate is installed on the top of the support column, a discharge port is provided on one side of the finishing machine, two movable plates are installed on the bottom of the top plate, two slide plates are installed on the top of the base plate, a vertically arranged guide rod is fixedly installed between the slide plate and the movable plate, two lifting plates are provided between the movable plate and the slide plate, the lifting plates are slidably sleeved on the guide rod, and a connecting plate is provided between the two lifting plates.

[0004] The main bearing cap may have a complex shape and surface features. When vibrating deburring is performed inside the operating groove, the contact with the grinding disc is small, and it is difficult to achieve a better deburring effect. Through the mutual cooperation between the above-mentioned support column, finishing machine and other components, it is difficult to increase the contact surface area with the main bearing cap placed inside the operating groove for vibrating deburring, and it is difficult to ensure that the grinding disc can effectively cover all parts of the main bearing cap. It is difficult to evenly remove burrs and improve surface quality, and there is room for improvement. Utility Model Content

[0005] The utility model provides a spiral vibration finishing machine for deburring a main bearing cover, which solves the problem of a spiral vibration finishing machine for deburring a main bearing cover in the related technology.

[0006] The technical solution of the utility model is as follows: a main bearing cap deburring spiral vibration finishing machine comprises a bottom plate, a finishing machine is fixedly connected to the top of the bottom plate, a deburring auxiliary device is arranged on the side of the finishing machine, the deburring auxiliary device comprises an operation slot, the operation slot is arranged on the inner wall of the finishing machine, a rotating shaft is rotatably connected to the inner wall of the operation slot, a grinding sheet is slidably sleeved on the circumferential surface of the rotating shaft, a feed pipe is fixedly connected to the side of the finishing machine, a short plate is fixedly connected to the top of the feed pipe, an L-shaped rod is fixedly connected to the side of the short plate, a motor is fixedly connected to the bottom of the L-shaped rod, a threaded rod is fixedly connected to the output shaft of the motor, a threaded sleeve is threadedly connected to the circumferential surface of the threaded rod, a limiting rod is fixedly connected to the top of the motor, one end of the limiting rod away from the motor passes through the top of the threaded sleeve, a horizontal plate is fixedly connected to the side of the threaded sleeve, and a vertical rod is fixedly connected to the bottom of the horizontal plate. One end of the vertical rod away from the horizontal plate is fixedly connected to the top of the grinding sheet.

[0007] Furthermore, the grinding sheet is located on the inner wall of the operating groove, the feed pipe is located on the side of the rotating shaft, the cross plate is set to be made of metal material, the grinding sheet is slidably sleeved on the inner wall of the rotating shaft, and the grinding sheet is located inside the operating groove, which is conducive to better contact with the main bearing cover placed inside the operating groove, thereby better removing burrs.

[0008] Furthermore, the grinding sheet is located at the bottom of the feed pipe, the vertical rod is located on the side of the rotating shaft, and the grinding sheet is configured as a circular plate. The grinding sheet is located inside the operating groove and will slide up and down and rotate on the inner wall of the operating groove, thereby increasing the contact area with the main bearing cover placed inside the operating groove and undergoing vibration deburring.

[0009] Furthermore, the L-shaped rod is made of metal and is located on the inner wall of the operating groove. A discharge pipe runs through the side of the finishing machine. The L-shaped rod is designed to support the motor so that the rotation of the motor can drive the threaded rod, threaded sleeve and other components to operate normally.

[0010] Furthermore, one end of the horizontal plate away from the threaded sleeve is fixedly connected to a long rod, and one end of the long rod away from the horizontal plate is fixedly connected to a rack 1, the side of the finishing machine is fixedly connected to a support plate, the top of the support plate is fixedly connected to a fixing rod, the side of the fixing rod is rotatably connected to a gear, the side of the support plate is fixedly connected to a square plate, the top of the square plate is fixedly connected to a pillar, the side of the pillar is fixedly connected to a supporting rod, the top of the supporting rod is fixedly connected to a connecting rod, the end of the connecting rod away from the supporting rod is slidably connected to a rack 2, the side of the rack 2 is fixedly connected to a rectangular rod, and the rectangular rod A moving rod is fixedly connected to the bottom, and a knocking plate is fixedly connected to the side of the moving rod. When the vertical rod moves downward, it will drive rack one to move downward, and rack one is meshed with the gear. The downward movement of rack one will drive the gear to rotate from right to left, and the rotation of the gear from right to left will drive rack two to move toward the side close to the finishing machine. The movement of rack two will drive the rectangular rod and the moving rod to move, and the movement of the moving rod will drive the knocking plate to move toward the side close to the finishing machine. The finishing machine is located on the movement trajectory of the knocking plate, which will cause the knocking plate to knock on the outer wall of the finishing machine to prevent a large number of main bearing covers from being blocked inside the operating slot.

[0011] Furthermore, the rack 1 and the gear are meshed with each other, the gear and the rack 2 are meshed with each other, the support plate is set to be made of metal material, the rack 1 and the gear are meshed with each other, and the downward movement of the rack 1 will drive the gear to rotate from right to left, and the rotation of the gear from right to left will drive the rack 2 to move toward the side close to the finishing machine.

[0012] Furthermore, the finishing machine is located on the displacement track of the knocking plate, and a protective pad is fixedly connected to the end of the knocking plate away from the moving rod. The protective pad is set to be made of rubber material. The design of the protective pad is conducive to preventing the outer wall of the finishing machine from being damaged by knocking when continuously knocking on it.

[0013] Furthermore, a rectangular groove is provided on the side of the second rack, and one end of the connecting rod away from the support rod is slidably connected to the inner wall of the rectangular groove. The support rod is used to support the second rack so that the second rack can move comfortably.

[0014] Furthermore, the end of the discharge pipe away from the finishing machine is slidably connected to a switch plate, and a handle is fixedly connected to the side of the switch plate. The feed pipe is located at the top of the discharge pipe. The switch plate is conducive to controlling the discharge of the discharge pipe. When discharge is needed, the switch plate can be opened to facilitate discharge.

[0015] Furthermore, the rack 2 is located above the gear, the rack 1 is located on the side of the gear, the feed pipe is arranged in an arc shape, the finishing machine is arranged in an arc shape, and the feed pipe is arranged in an arc shape, which is conducive to fitting the finishing machine.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. In the utility model, by the mutual cooperation between the motor, threaded rod, threaded sleeve, feed pipe and other components inside the deburring auxiliary equipment, the grinding sheet can slide up and down and rotate on the inner wall of the operating groove, thereby increasing the surface area of ​​contact with the main bearing cap placed inside the operating groove and undergoing vibration deburring. This can ensure that the grinding sheet can effectively cover all parts of the main bearing cap, thereby evenly removing burrs and improving surface quality. The uniformity can ensure that each main bearing cap can obtain consistent surface finish and quality during the processing process.

[0018] 2. In the utility model, the gears, rack 1, rack 2, knocking plate and other components inside the deburring auxiliary equipment cooperate with each other, so that the moving rod moves to drive the knocking plate to move to the side close to the finishing machine. The finishing machine is located on the movement trajectory of the knocking plate, which will cause the knocking plate to knock on the outer wall of the finishing machine to prevent a large number of main bearing covers from being blocked inside the operating groove, thereby maintaining the continuity and efficiency of production. Avoiding the blockage of the main bearing covers can reduce the downtime and maintenance requirements of the equipment. If the operating groove is blocked, it needs to be stopped for cleaning, which will affect the production progress and efficiency. The function of the knocking plate can reduce the occurrence of such downtime, thereby improving the stability and continuous operation capability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0021] Figure 2 This is a three-dimensional upward structural diagram of the long rod of the utility model;

[0022] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the motor of the utility model;

[0023] Figure 4 For this utility model Figure 1 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0024] Figure 5 It is a three-dimensional enlarged structural diagram of the gear of the utility model.

[0025] In the figure: 1. Base plate; 2. Polishing machine; 3. Deburring auxiliary equipment; 31. Operating groove; 32. Rotating shaft; 33. Grinding disc; 34. Feed pipe; 35. Short plate; 36. L-shaped rod; 37. Motor; 38. Threaded rod; 39. Threaded sleeve; 310. Limit rod; 311. Horizontal plate; 312. Vertical rod; 313. Long rod; 314. Rack 1; 315. Support plate; 316. Fixed rod; 317. Gear; 318. Square plate; 319. Pillar; 320. Support rod; 321. Connecting rod; 322. Rectangular groove; 323. Rack 2; 324. Rectangular rod; 325. Moving rod; 326. Knocking plate; 327. Protective pad; 4. Discharge pipe; 5. Switch plate. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] Example 1

[0028] like Figure 1~Figure 3 As shown, this embodiment proposes a main bearing cover deburring spiral vibration finishing machine, including a bottom plate 1, a finishing machine 2 is fixedly connected to the top of the bottom plate 1, a deburring auxiliary device 3 is arranged on the side of the finishing machine 2, and the deburring auxiliary device 3 includes an operation groove 31, the operation groove 31 is opened on the inner wall of the finishing machine 2, a rotating shaft 32 is rotatably connected to the inner wall of the operation groove 31, a grinding sheet 33 is slidably sleeved on the circumferential surface of the rotating shaft 32, a feeding pipe 34 is fixedly connected to the side of the finishing machine 2, and the top of the feeding pipe 34 is fixedly connected to the feeding pipe 34. A short plate 35 is connected, an L-shaped rod 36 is fixedly connected to the side of the short plate 35, a motor 37 is fixedly connected to the bottom of the L-shaped rod 36, a threaded rod 38 is fixedly connected to the output shaft of the motor 37, a threaded sleeve 39 is threadedly connected to the circumferential surface of the threaded rod 38, a limit rod 310 is fixedly connected to the top of the motor 37, and one end of the limit rod 310 away from the motor 37 passes through the top of the threaded sleeve 39, a horizontal plate 311 is fixedly connected to the side of the threaded sleeve 39, and a vertical rod 312 is fixedly connected to the bottom of the horizontal plate 311. One end of the vertical rod 312 away from the horizontal plate 311 is fixedly connected to the top of the grinding sheet 33.

[0029] The grinding sheet 33 is located on the inner wall of the operating groove 31, the feed pipe 34 is located on the side of the rotating shaft 32, the cross plate 311 is set to be made of metal material, the grinding sheet 33 is slidably sleeved on the inner wall of the rotating shaft 32, and the grinding sheet 33 is located inside the operating groove 31, which is conducive to better contact with the main bearing cover placed inside the operating groove 31, thereby better removing burrs.

[0030] The grinding sheet 33 is located at the bottom of the feed pipe 34, the vertical rod 312 is located on the side of the rotating shaft 32, and the grinding sheet 33 is set to be a circular plate. The grinding sheet 33 is located inside the operating groove 31, and it will slide up and down and rotate on the inner wall of the operating groove 31, thereby increasing the contact area with the main bearing cover placed inside the operating groove 31 for vibration deburring.

[0031] The L-shaped rod 36 is made of metal and is located on the inner wall of the operating groove 31. A discharge pipe 4 runs through the side of the finishing machine 2. The L-shaped rod 36 is designed to support the motor 37 so that the rotation of the motor 37 can drive the threaded rod 38, threaded sleeve 39 and other components to operate normally.

[0032] In this embodiment, the main bearing cover that needs to be deburred is passed into the operating groove 31 through the feed pipe 34, and the bearing rotation system inside the finishing machine 2 will rotate, driving the rotating shaft 32 to rotate and generate vibration. The rotation of the rotating shaft 32 will drive the grinding disc 33 to rotate, and the motor 37 is started. The forward rotation of the motor 37 drives the threaded rod 38 to rotate forward. The forward rotation of the threaded rod 38 drives the threaded sleeve 39 on the threaded rod 38 to move up and down. The up and down movement of the threaded sleeve 39 will drive the horizontal plate 311 and the vertical rod 312 to move up and down. The vertical rod 312 will drive the grinding disc 33 to move up and down. The grinding disc 33 is slidably sleeved on the inner wall of the rotating shaft 32, and the grinding disc 33 is located inside the operating groove 31. The grinding disc 33 will slide up and down and rotate on the inner wall of the operating groove 31, increasing the contact area with the main bearing cap placed inside the operating groove 31 and undergoing vibration deburring, so that the grinding disc 33 can evenly grind multiple main bearing caps, thereby further grinding and deburring the main bearing caps through the grinding disc 33. The grinding disc 33 slides and rotates on the inner wall of the operating groove, which can increase the surface area of ​​contact with the main bearing caps. This can ensure that the grinding disc 33 can effectively cover all parts of the main bearing caps, thereby evenly removing burrs and improving surface quality. The uniformity can ensure that each main bearing cap can obtain consistent surface finish and quality during the processing process.

[0033] Example 2

[0034] like Figure 3~Figure 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the end of the horizontal plate 311 away from the threaded sleeve 39 is fixedly connected to a long rod 313, the end of the long rod 313 away from the horizontal plate 311 is fixedly connected to a rack 1 314, the side of the polishing machine 2 is fixedly connected to a support plate 315, the top of the support plate 315 is fixedly connected to a fixed rod 316, the side of the fixed rod 316 is rotatably connected to a gear 317, the side of the support plate 315 is fixedly connected to a square plate 318, the top of the square plate 318 is fixedly connected to a pillar 319, the side of the pillar 319 is fixedly connected to a support rod 320, the top of the support rod 320 is fixedly connected to a connecting rod 321, the end of the connecting rod 321 away from the support rod 320 is slidably connected to a rack 2 323, and the side of the rack 2 323 is fixedly connected to a rectangular rod 324 The bottom of the rectangular rod 324 is fixedly connected with a moving rod 325, and the side of the moving rod 325 is fixedly connected with a knocking plate 326. When the vertical rod 312 moves downward, it will drive the rack 1 314 to move downward, and the rack 1 314 is meshed with the gear 317. The downward movement of the rack 1 314 will drive the gear 317 to rotate from right to left, and the rotation of the gear 317 from right to left will drive the rack 2 323 to move toward the side close to the finishing machine 2. The movement of the rack 2 323 will drive the rectangular rod 324 and the moving rod 325 to move. The movement of the moving rod 325 drives the knocking plate 326 to move toward the side close to the finishing machine 2. The finishing machine 2 is located on the movement trajectory of the knocking plate 326, which will cause the knocking plate 326 to knock on the outer wall of the finishing machine 2 to prevent a large number of main bearing covers from being blocked inside the operating slot 31.

[0035] Rack 1 314 and gear 317 are meshed with each other, gear 317 and rack 2 323 are meshed with each other, support plate 315 is made of metal material, rack 1 314 and gear 317 are meshed with each other, and the downward movement of rack 1 314 will drive gear 317 to rotate from right to left, and the rotation of gear 317 from right to left will drive rack 2 323 to move toward the side close to the finishing machine 2.

[0036] The finishing machine 2 is located on the displacement track of the knocking plate 326. The knocking plate 326 is fixedly connected to one end away from the moving rod 325 with a protective pad 327. The protective pad 327 is made of rubber material. The design of the protective pad 327 is conducive to preventing the outer wall of the finishing machine 2 from being damaged by knocking when it is continuously knocked.

[0037] A rectangular groove 322 is provided on the side of the second rack 323, and one end of the connecting rod 321 away from the support rod 320 is slidably connected to the inner wall of the rectangular groove 322. The support rod 320 is used to support the second rack 323 so that the second rack 323 can move comfortably.

[0038] The end of the discharge pipe 4 away from the finishing machine 2 is slidably connected to a switch plate 5, and a handle is fixedly connected to the side of the switch plate 5. The feed pipe 34 is located at the top of the discharge pipe 4. The switch plate 5 is conducive to controlling the discharge of the discharge pipe 4. When discharge is needed, the switch plate 5 can be opened to facilitate discharge.

[0039] Rack 2 323 is located above gear 317 , rack 1 314 is located on the side of gear 317 , feed pipe 34 is configured to be in an arc shape, finishing machine 2 is configured to be in an arc shape, and feed pipe 34 is configured to be in an arc shape, which is conducive to fitting finishing machine 2 .

[0040] In this embodiment, when the vertical rod 312 moves downward, it will drive the rack 1 314 to move downward. The rack 1 314 is meshed with the gear 317. The downward movement of the rack 1 314 will drive the gear 317 to rotate from right to left. The rotation of the gear 317 from right to left will drive the rack 2 323 to move toward the side close to the finishing machine 2. The movement of the rack 2 323 will drive the rectangular rod 324 and the moving rod 325 to move. The movement of the moving rod 325 will drive the knocking plate 326 to move toward the side close to the finishing machine 2. On the movement trajectory of the knocking plate 326, the knocking plate 326 will knock on the outer wall of the finishing machine 2, preventing a large number of main bearing covers from being blocked inside the operating groove 31, thereby maintaining the continuity and efficiency of production. Avoiding the blockage of the main bearing covers can reduce the downtime and maintenance requirements of the equipment. If blockage occurs inside the operating groove, the equipment needs to be shut down for cleaning, which will affect the production progress and efficiency. The function of the knocking plate 326 can reduce the occurrence of such downtime, thereby improving the stability and continuous operation capability of the equipment.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 spiral vibration finishing machine for deburring the main bearing cap, characterized in that: It comprises a base plate (1), the top of the base plate (1) is fixedly connected to a finishing machine (2), and a deburring auxiliary device (3) is arranged on the side of the finishing machine (2); The deburring auxiliary device (3) comprises an operating groove (31), the operating groove (31) is formed on the inner wall of the finishing machine (2), a rotating shaft (32) is rotatably connected to the inner wall of the operating groove (31), a grinding sheet (33) is slidably sleeved on the circumferential surface of the rotating shaft (32), a feed pipe (34) is fixedly connected to the side of the finishing machine (2), a short plate (35) is fixedly connected to the top of the feed pipe (34), an L-shaped rod (36) is fixedly connected to the side of the short plate (35), and the L-shaped rod (36) The bottom of the motor (37) is fixedly connected to the motor (37), the output shaft of the motor (37) is fixedly connected to a threaded rod (38), the circumferential surface of the threaded rod (38) is threadedly connected to a threaded sleeve (39), the top of the motor (37) is fixedly connected to a limit rod (310), one end of the limit rod (310) away from the motor (37) passes through the top of the threaded sleeve (39), the side of the threaded sleeve (39) is fixedly connected to a horizontal plate (311), and the bottom of the horizontal plate (311) is fixedly connected to a vertical rod (312). One end of the vertical rod (312) away from the horizontal plate (311) is fixedly connected to the top of the grinding sheet (33).

2. The main bearing cap deburring spiral vibration finishing machine according to claim 1, characterized in that: The grinding sheet (33) is located on the inner wall of the operating groove (31), the feeding pipe (34) is located on the side of the rotating shaft (32), and the horizontal plate (311) is made of metal.

3. The main bearing cap deburring spiral vibration finishing machine according to claim 2, characterized in that: The grinding sheet (33) is located at the bottom of the feed pipe (34), the vertical rod (312) is located on the side of the rotating shaft (32), and the grinding sheet (33) is configured in the shape of a circular plate.

4. The main bearing cap deburring spiral vibration finishing machine according to claim 3, characterized in that: The L-shaped rod (36) is made of metal. The L-shaped rod (36) is located on the inner wall of the operating slot (31). A discharge pipe (4) penetrates the side of the finishing machine (2).

5. The main bearing cap deburring spiral vibration finishing machine according to claim 4, characterized in that: The end of the horizontal plate (311) away from the threaded sleeve (39) is fixedly connected to a long rod (313), and the end of the long rod (313) away from the horizontal plate (311) is fixedly connected to a rack (314). The side of the polishing machine (2) is fixedly connected to a support plate (315), and the top of the support plate (315) is fixedly connected to a fixed rod (316). The side of the fixed rod (316) is rotatably connected to a gear (317). The side of the support plate (315) is fixedly connected to a square plate (318), and the top of the square plate (318) is fixedly connected to the side of the support plate (315). A support column (319) is fixedly connected, a support rod (320) is fixedly connected to the side of the support column (319), a connecting rod (321) is fixedly connected to the top of the support rod (320), a second rack (323) is slidably connected to one end of the connecting rod (321) away from the support rod (320), a rectangular rod (324) is fixedly connected to the side of the second rack (323), a moving rod (325) is fixedly connected to the bottom of the rectangular rod (324), and a knocking plate (326) is fixedly connected to the side of the moving rod (325).

6. The main bearing cap deburring spiral vibration finishing machine according to claim 5, characterized in that: The rack 1 (314) and the gear (317) are meshed with each other, the gear (317) and the rack 2 (323) are meshed with each other, and the support plate (315) is made of metal.

7. The main bearing cap deburring spiral vibration finishing machine according to claim 6, characterized in that: The polishing machine (2) is located on the displacement track of the knocking plate (326), and one end of the knocking plate (326) away from the moving rod (325) is fixedly connected to a protection pad (327), and the protection pad (327) is made of rubber material.

8. The main bearing cap deburring spiral vibration finishing machine according to claim 7, characterized in that: A rectangular groove (322) is provided on the side surface of the second rack (323), and one end of the connecting rod (321) away from the supporting rod (320) is slidably connected to the inner wall of the rectangular groove (322).

9. The main bearing cap deburring spiral vibration finishing machine according to claim 8, characterized in that: One end of the discharge pipe (4) away from the finishing machine (2) is slidably connected to a switch plate (5), a handle is fixedly connected to the side of the switch plate (5), and the feed pipe (34) is located at the top of the discharge pipe (4).

10. A spiral vibration finishing machine for deburring a main bearing cap according to claim 9, characterized in that: The second rack (323) is located above the gear (317), the first rack (314) is located on the side of the gear (317), and the feed pipe (34) is configured to be in an arc shape.

Images