De-burring device for transmission shaft of dune buggy

Abstract

The utility model discloses a beach buggy transmission shaft deburring device in the technical field of deburring devices, which comprises a base, a moving mechanism and a polishing mechanism, the base is fixedly connected with a support block, the moving mechanism is connected to one side of the upper end of the base, the polishing mechanism is fixedly connected with the upper end of the support block, the polishing mechanism comprises a mounting part, and the mounting part is fixedly connected with the support block. The mounting piece is fixedly connected with the upper end of the supporting block, and a plurality of grinding assemblies are connected to the mounting piece in an annular array mode. The polishing mechanism has the advantages that the multiple polishing rollers arranged in the annular array mode are arranged in the polishing mechanism, the clamping polishing radius formed among the multiple polishing rollers can be adjusted at the same time, then the multiple polishing rollers can be used for polishing and deburring transmission shafts of different sizes, and the polishing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a deburring device for a beach vehicle transmission shaft. Background Art

[0002] The two ends of the automobile drive shaft are connected to the CV connector respectively, which plays the role of transmitting power when the car is driving. In addition to torsion, the automobile drive shaft also bears axial tension. In the current manufacturing process of the automobile drive shaft, burrs are inevitably generated on the outer periphery and edges after processing, and the burrs need to be cleaned.

[0003] In the prior art, existing devices all use a single grinding roller to grind and remove burrs on the transmission shaft, and multiple grinding rollers cannot grind transmission shafts of different sizes, and existing burr removal fixing frames cannot fix transmission shafts of different sizes. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing device cannot use multiple grinding rollers to grind and remove burrs on transmission shafts of different sizes.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] The camming mechanism is connected to the upper end of the support block, the camming mechanism being connected to the upper end of the support block, the camming mechanism comprising a mounting member, the mounting member being fixedly connected to the upper end of the support block, the mounting member being connected to a plurality of grinding assemblies in an annular array, the grinding assemblies comprising a grinding roller, a rack and a gear, the grinding roller being slidably arranged on one side of the mounting member, the grinding roller being fixedly connected to a connecting rod, the rack being fixedly connected to the connecting rod, the rack being slidably arranged in the mounting member, the gear being meshed with one side of the rack, the gear being rotatably arranged in the mounting member, a linkage rod being fixedly connected to one side of the gear, a plurality of linkage rods being sleeved on a transmission belt, the linkage rod being rotatably extended out of the other side of the mounting member, a first motor being fixedly connected to the other side of the mounting member, and an output end of the first motor being fixedly connected to one of the plurality of linkage rods.

[0007] Furthermore, a first slide groove is provided on one side of the mounting member, the connecting rod is slidably adapted in the first slide groove, a second slide groove is provided on one side of the first slide groove, the rack is slidably connected in the second slide groove, a tooth groove is provided on the outer side of the first slide groove, the tooth groove is connected to the second slide groove, the gear is rotatably arranged in the tooth groove, the linkage rod rotates through the tooth groove and extends out of the other side of the mounting member, a connecting groove is provided in the mounting member, and the transmission belt is rotatably arranged in the connecting groove.

[0008] Furthermore, a limiting plate is fixedly connected to one side of the rack, a third sliding groove is provided on one side of the second sliding groove, and the limiting plate is slidably adapted in the third sliding groove.

[0009] Furthermore, the moving mechanism includes a second motor and a mounting plate, the second motor is fixed to one side of the base, a screw is fixed to the output end of the second motor, a fourth slide groove is provided on the base, the screw is rotatably connected in the fourth slide groove, the mounting plate is slidably arranged on the upper end of the base, a slider is fixed to the lower end of the mounting plate, the slider is slidably adapted in the fourth slide groove, and the slider is threadedly connected to the screw.

[0010] Furthermore, the lower end of the mounting plate is symmetrically fixed with a limiting block, the upper end of the base is symmetrically provided with a limiting groove, and the limiting block is slidably adapted in the limiting groove.

[0011] Furthermore, the moving mechanism is provided with a mounting assembly, which includes a third motor, a mounting shell and a clamping plate. The third motor is fixedly connected to one side of the mounting plate, and the mounting shell is rotatably arranged on the other side of the mounting plate. The mounting shell is fixedly connected to the output end of the third motor. The clamping plate is symmetrically connected to the inner wall of the mounting shell. A bolt is rotatably connected to the clamping plate. The bolt is threadedly connected and passes through the outside of the mounting shell. One end of the bolt is fixedly connected to a limit plate, and the limit plate is rotatably connected to the clamping plate. The other end of the bolt is fixedly connected to a knob.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1: The grinding mechanism is provided with a plurality of grinding rollers arranged in a circular array, and the clamping grinding radius formed between the plurality of grinding rollers can be adjusted at the same time, so that the transmission shafts of different sizes can be polished and deburred by using the plurality of grinding rollers, thereby effectively improving the grinding efficiency;

[0014] 2: The drive shafts of different sizes can be fixed by installing the components, and then the moving mechanism is used to drive the drive shaft close to the grinding mechanism to grind and deburr the drive shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole machine of the utility model.

[0016] Figure 2 The mobile mechanism of the utility model is shown in FIG. Figure 1 .

[0017] Figure 3 The mobile mechanism of the utility model is shown in FIG. Figure 2 .

[0018] Figure 4 It is a schematic diagram of the grinding component of the utility model.

[0019] Figure 5 The utility model is a cross-sectional view of the mounting member Figure 1 .

[0020] Figure 6 The utility model is a cross-sectional view of the mounting member Figure 2 .

[0021] Figure 7 The utility model is a cross-sectional view of the mounting member Figure 3

[0022] Description of reference numerals:

[0023] 1. Base, 101. Fourth slide, 102. Limiting groove, 2. Grinding mechanism, 201. Support block, 202. Mounting piece, 203. First slide, 204. Second slide, 205. Third slide, 206. Tooth groove, 207. Connecting groove, 208. First motor, 209. Linking rod, 210. Transmission belt, 211. Gear, 212. Rack, 213. Limiting plate, 214. Connecting rod, 215. Grinding roller, 3. Moving mechanism, 301. Second motor, 302. Screw, 303. Mounting plate, 304. Slider, 305. Limiting block, 4. Mounting assembly, 401. Third motor, 402. Mounting shell, 403. Clamp, 404. Bolt, 405. Limiting piece, 406. Knob. DETAILED DESCRIPTION

[0024] like Figure 1-7 As shown, a deburring device for a beach vehicle transmission shaft comprises a base 1, on which a support block 201 is fixedly connected, and further comprises a moving mechanism 3 and a grinding mechanism 2, wherein the moving mechanism 3 is connected to one side of the upper end of the base 1, and the grinding mechanism 2 is fixedly connected to the upper end of the support block 201, and the grinding mechanism 2 comprises a mounting member 202, wherein the mounting member 202 is fixedly connected to the upper end of the support block 201, and a plurality of grinding assemblies are connected to the mounting member 202 in an annular array, and the grinding assemblies comprise a grinding roller 215, a rack 212 and a gear 211, and the grinding roller 215 is slidably arranged on one side of the mounting member 202, and the grinding A connecting rod 214 is fixedly connected to the roller 215, the rack 212 is fixedly connected to the connecting rod 214, the rack 212 is slidably arranged in the mounting member 202, the gear 211 is meshed with one side of the rack 212, the gear 211 is rotatably arranged in the mounting member 202, a linkage rod 209 is fixedly connected to one side of the gear 211, a plurality of the linkage rods 209 are sleeved on a transmission belt 210, the linkage rod 209 is rotatably extended out of the other side of the mounting member 202, a first motor 208 is fixedly connected to the other side of the mounting member 202, and an output end of the first motor 208 is fixedly connected to one of the plurality of linkage rods 209.

[0025] like Figure 4-7As shown, in order to make the various components on the grinding assembly stably linked on the mounting member 202, a first slide groove 203 is provided on one side of the mounting member 202, and the connecting rod 214 is slidably adapted in the first slide groove 203. A second slide groove 204 is provided on one side of the first slide groove 203, and the rack 212 is slidably connected to the second slide groove 204. A tooth groove 206 is provided on the outer side of the first slide groove 203, and the tooth groove 206 is connected to the second slide groove 204. The gear 211 is rotatably arranged in the tooth groove 206, and the linkage rod 209 rotates through the tooth groove 206 and extends out of the other side of the mounting member 202. A connecting groove 207 is provided in the mounting member 202, and the transmission belt 210 is rotatably arranged in the connecting groove 207. A limiting plate 213 is fixedly connected to one side of the rack 212, and a third slide groove 205 is provided on one side of the second slide groove 204. The limiting plate 213 is slidably adapted in the third slide groove 205.

[0026] like Figure 1-3 As shown, in order to drive the fixed transmission shaft to approach the grinding mechanism 2 for grinding and deburring, the moving mechanism 3 includes a second motor 301 and a mounting plate 303. The second motor 301 is fixedly connected to one side of the base 1. The output end of the second motor 301 is fixedly connected to a screw 302. The base 1 is provided with a fourth slide groove 101. The screw 302 is rotatably connected in the fourth slide groove 101. The mounting plate 303 is slidably arranged at the upper end of the base 1. The lower end of the mounting plate 303 is fixedly connected to a slider 304. The slider 304 is slidably adapted in the fourth slide groove 101. The slider 304 is threadedly connected to the screw 302. The lower end of the mounting plate 303 is symmetrically fixedly connected to a limiting block 305. The upper end of the base 1 is symmetrically provided with a limiting groove 102. The limiting block 305 is slidably adapted in the limiting groove 102.

[0027] like Figure 2 , 3 As shown, in order to fix the transmission shaft and drive the transmission shaft to rotate, the moving mechanism 3 is provided with a mounting assembly 4, and the mounting assembly 4 includes a third motor 401, a mounting shell 402 and a clamping plate 403. The third motor 401 is fixedly connected to one side of the mounting plate 303, and the mounting shell 402 is rotatably arranged on the other side of the mounting plate 303. The mounting shell 402 is fixedly connected to the output end of the third motor 401, and the clamping plate 403 is symmetrically connected to the inner wall of the mounting shell 402. A bolt 404 is rotatably connected to the clamping plate 403, and the bolt 404 is threadedly connected and passes through the outside of the mounting shell 402. One end of the bolt 404 is fixedly connected to a limiting plate 405, and the limiting plate 405 is rotatably connected to the clamping plate 403. The other end of the bolt 404 is fixedly connected to a knob 406.

[0028] When the utility model is used, the transmission shaft is placed on one side of the mounting shell 402, the knob 406 is turned to drive the bolt 404 to rotate, and then the clamping plate 403 is used to clamp and fix the transmission shaft, the second motor 301 is used to drive the screw rod 302 to rotate, and then the mounting plate 303 is driven to slide on the base 1 through the slider 304, and then the transmission shaft is driven to move between the plurality of grinding rollers 215, according to the size of the transmission shaft, the output end of the first motor 208 is used to drive one of the plurality of linkage rods 209 to rotate, and the plurality of linkage rods 209 are driven to rotate by the transmission belt 210, and the linkage rods 209 The rotation drives the gear 211 to rotate, the rotation of the gear 211 drives the rack 212 to slide, the sliding of the rack 212 drives the connecting rod 214 to slide, and then drives the grinding roller 215 to move on one side of the mounting part 202 until the surfaces of several grinding rollers 215 are in contact with the transmission shaft, thereby adjusting the grinding spacing between several grinding rollers 215, and utilizing the output end of the third motor 401 to drive the fixed transmission shaft to rotate, so that the grinding roller 215 can grind and remove burrs on the transmission shaft. For the grinding of the end of the transmission shaft, it is only necessary to utilize the moving mechanism 3 to drive the end of the transmission shaft close to the end of the grinding roller 215.

[0029] In summary: In the embodiment of the utility model, the grinding mechanism 2 is provided with a plurality of grinding rollers 215 arranged in a circular array, and the clamping grinding radius formed between the plurality of grinding rollers 215 can be adjusted at the same time, so that the plurality of grinding rollers 215 can be used to grind and deburr the transmission shafts of different sizes, thereby effectively improving the grinding efficiency. The transmission shafts of different sizes can be fixed by the installation component 4, and then the moving mechanism 3 is used to drive the transmission shaft to approach the grinding mechanism 2 for grinding and deburring the transmission shaft.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A deburring device for a beach vehicle transmission shaft, comprising a base, a support block being fixedly connected to the base, characterized in that: The present invention also comprises a moving mechanism and a grinding mechanism, the moving mechanism is connected to one side of the upper end of the base, the grinding mechanism is fixedly connected to the upper end of the support block, the grinding mechanism comprises a mounting part, the mounting part is fixedly connected to the upper end of the support block, a plurality of grinding components are connected to the mounting part in a ring array, the grinding component comprises a grinding roller, a rack and a gear, the grinding roller is slidably arranged on one side of the mounting part, a connecting rod is fixedly connected to the grinding roller, the rack is fixedly connected to the connecting rod, the rack is slidably arranged in the mounting part, the gear is meshed with one side of the rack, the gear is rotatably arranged in the mounting part, a linkage rod is fixedly connected to one side of the gear, a plurality of linkage rods are sleeved on the transmission belt, the linkage rod rotatably extends out of the other side of the mounting part, a first motor is fixedly connected to the other side of the mounting part, and an output end of the first motor is fixedly connected to one of the plurality of linkage rods.

2. A deburring device for a beach vehicle transmission shaft according to claim 1, characterized in that: A first slide groove is provided on one side of the mounting member, and the connecting rod is slidably adapted in the first slide groove. A second slide groove is provided on one side of the first slide groove, and the rack is slidably connected to the second slide groove. A tooth groove is provided on the outer side of the first slide groove, and the tooth groove is connected to the second slide groove. The gear is rotatably arranged in the tooth groove, and the linkage rod rotates through the tooth groove and extends out of the other side of the mounting member. A connecting groove is provided in the mounting member, and the transmission belt is rotatably arranged in the connecting groove.

3. A deburring device for a beach vehicle transmission shaft according to claim 2, characterized in that: One side of the rack is fixedly connected to a limit plate, one side of the second slide groove is provided with a third slide groove, and the limit plate is slidably adapted in the third slide groove.

4. The deburring device for a beach vehicle transmission shaft according to claim 1, characterized in that: The moving mechanism includes a second motor and a mounting plate, the second motor is fixedly connected to one side of the base, a screw is fixedly connected to the output end of the second motor, a fourth slide groove is provided on the base, the screw is rotatably connected in the fourth slide groove, the mounting plate is slidably arranged on the upper end of the base, a slider is fixedly connected to the lower end of the mounting plate, the slider is slidably adapted in the fourth slide groove, and the slider is threadedly connected to the screw.

5. The deburring device for a beach vehicle transmission shaft according to claim 4, characterized in that: The lower end of the mounting plate is symmetrically fixed with a limiting block, and the upper end of the base is symmetrically provided with a limiting groove, and the limiting block is slidably adapted in the limiting groove.

6. A deburring device for a beach vehicle transmission shaft according to claim 5, characterized in that: The moving mechanism is provided with a mounting assembly, and the mounting assembly includes a third motor, a mounting shell and a clamping plate. The third motor is fixedly connected to one side of the mounting plate, and the mounting shell is rotatably arranged on the other side of the mounting plate. The mounting shell is fixedly connected to the output end of the third motor, and the clamping plate is symmetrically connected to the inner wall of the mounting shell. A bolt is rotatably connected to the clamping plate, and the bolt is threadedly connected and passes through the outside of the mounting shell. One end of the bolt is fixedly connected to a limiting plate, and the limiting plate is rotatably connected to the clamping plate. The other end of the bolt is fixedly connected to a knob.

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