CN211615112U - Transmission shaft universal joint part grinding device - Google Patents
Transmission shaft universal joint part grinding device Download PDFInfo
- Publication number
- CN211615112U CN211615112U CN201922459331.2U CN201922459331U CN211615112U CN 211615112 U CN211615112 U CN 211615112U CN 201922459331 U CN201922459331 U CN 201922459331U CN 211615112 U CN211615112 U CN 211615112U
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- Prior art keywords
- grinding
- universal joint
- supporting rod
- fixed connection
- spring
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a grinding device for universal joint parts of a transmission shaft, which relates to the universal joint processing field and comprises a workbench, a grinding mechanism and a clamping mechanism, wherein the side wall of the inner cavity of a stand column is provided with a slide way, a gear disc is rotationally connected with the inner cavity of the stand column through a rotating shaft, the right side of the stand column is also provided with a through hole, one end of a first support rod and one end of a second support rod extend to the lower part of a top plate through the through hole, a grinding cylinder is fixedly connected on the output shaft of a driving motor, a buffer plate is fixedly connected with the other end of a first spring, a grinding ring is welded on the inner wall of the grinding cylinder, the utility model can synchronously grind and process the two sides of the universal joint through the grinding ring simultaneously by adjusting the first support rod and the second support rod and driving the grinding cylinder through the driving motor, stably clamp the universal joint through the clamping mechanism, and also can servo-, the outer sides of the universal joints can be polished, and polishing efficiency is further improved.
Description
Technical Field
The utility model relates to a universal joint processing technology field specifically is a transmission shaft universal joint part grinding device.
Background
The universal joint is a joint part of a universal transmission device of an automobile driving system, and is combined with a transmission shaft and called as a universal joint transmission device.
The universal joint need go unedged to it and polish in the production and processing process, and current grinding device is difficult to realize the automatically regulated to the universal joint angle, and has the potential safety hazard through the mode of artifical adjustment, leads to machining efficiency lower, influences production, based on this, the utility model discloses a transmission shaft universal joint part grinding device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission shaft universal joint part grinding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transmission shaft universal joint part grinding device which characterized in that: the grinding mechanism comprises a first support rod, a second support rod, a driving motor, a grinding cylinder, a first spring, a buffer plate, a grinding ring, a gear disc and a rocking handle, wherein one side of the workbench is fixedly connected with a stand column, the top of the stand column is fixedly connected with a top plate, the side wall of the inner cavity of the stand column is provided with two sets of slide ways, the first support rod and the second support rod are respectively and slidably connected onto the two sets of slide ways, the gear disc is rotatably connected with the inner cavity of the stand column through a rotating shaft, the rocking handle is fixedly connected at one end of the rotating shaft and positioned outside the stand column, the right side of the stand column is also provided with a through hole, one end of the first support rod and one end of the second support rod extend to the lower part of the top plate through the through holes, the driving motor is fixedly connected at one end of the first support rod, the grinding cylinder is fixedly connected onto an output shaft of the driving, one end fixed connection of first spring is in the bottom of a section of thick bamboo inner chamber of polishing, buffer board fixed connection is at the other end of first spring, the ring welding of polishing is on the inner wall of a section of thick bamboo of polishing.
Preferably, fixture includes brace table, electric putter, servo motor, mounting panel, second spring and clamping bar, brace table fixed connection is on the right side at workstation top, electric putter installs the top at brace table, servo motor fixed connection is at electric putter's output, mounting panel fixed connection is at servo motor's output, one side of keeping away from servo motor of mounting panel is seted up flutedly, the one end fixed connection of second spring is on the back of recess, the bottom fixed connection of clamping bar is at the other end of second spring, and sliding connection is in the recess.
Preferably, driving motor, a polishing barrel, a first spring, a buffer plate and a polishing ring are also installed at one end of the second supporting rod, and are located under the polishing barrel on the first supporting rod, tooth grooves are formed in the first supporting rod and the second supporting rod, and the first supporting rod and the second supporting rod are in transmission connection with the gear disc.
Preferably, four groups of grooves are formed in the mounting plate, and second springs and clamping rods are installed in the four groups of grooves.
Preferably, one side opening of the grinding cylinder is provided, and one side of the grinding cylinder, which is far away from the opening, is provided with a discharge hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a grinding machanism of design through adjusting first bracing piece and second bracing piece, and rethread driving motor drives a polishing section of thick bamboo, carries out the processing of polishing in step to the both sides of universal joint simultaneously through the ring of polishing, and through fixture centre gripping universal joint steadily, can also servo the angle of adjustment universal joint for the outside homoenergetic of universal joint is polished, further improves the efficiency of polishing.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic diagram of the structure of the mounting plate of the present invention;
fig. 4 is a partial side view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-workbench, 2-grinding mechanism, 201-first supporting rod, 202-second supporting rod, 203-driving motor, 204-grinding cylinder, 205-first spring, 206-buffer plate, 207-grinding ring, 208-gear disc, 209-rocking handle, 3-clamping mechanism, 301-supporting table, 302-electric push rod, 303-servo motor, 304-mounting plate, 305-second spring, 306-clamping rod, 4-upright column, 5-top plate, 6-slideway, 7-rotating shaft, 8-through hole, 9-groove, 10-discharge hole and 11-universal joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a grinding device for a universal joint component of a transmission shaft comprises a workbench 1, a grinding mechanism 2 and a clamping mechanism 3, wherein the grinding mechanism 2 comprises a first support rod 201, a second support rod 202, a driving motor 203, a grinding cylinder 204, a first spring 205, a buffer plate 206, a grinding ring 207, a gear disc 208 and a rocking handle 209, one side of the workbench 1 is fixedly connected with a stand column 4, the top of the stand column 4 is fixedly connected with a top plate 5, the side wall of the inner cavity of the stand column 4 is provided with two groups of slideways 6, the first support rod 201 and the second support rod 202 are respectively connected on the two groups of slideways 6 in a sliding manner, the gear disc 208 is rotatably connected to the inner cavity of the stand column 4 through a rotating shaft 7, the rocking handle 209 is fixedly connected to one end of the rotating shaft 7 and is positioned on the outer side of the stand column 4, the right side of the stand column 4 is also provided with a through hole 8, one end of the first support, driving motor 203 fixed connection is in the one end of first bracing piece 201, and a section of thick bamboo 204 fixed connection polishes on driving motor 203's output shaft, and the one end fixed connection of first spring 205 polishes the bottom of a section of thick bamboo 204 inner chamber, and buffer board 206 fixed connection polishes the ring 207 and welds on the inner wall of a section of thick bamboo 204 that polishes at the other end of first spring 205.
Wherein, fixture 3 includes a supporting bench 301, electric putter 302, servo motor 303, mounting panel 304, second spring 305 and clamping bar 306, the right side at 1 top of workstation is supported to supporting bench 301 fixed connection, electric putter 302 installs the top at a supporting bench 301, servo motor 303 fixed connection is at electric putter 302's output, mounting panel 304 fixed connection is at servo motor 303's output, recess 9 has been seted up to one side of keeping away from servo motor 303 of mounting panel 304, the one end fixed connection of second spring 305 is on the back of recess 9, the bottom fixed connection of clamping bar 306 is at the other end of second spring 305, and sliding connection is in recess 9.
Wherein, a driving motor 203, a polishing barrel 204, a first spring 205, a buffer plate 206 and a polishing ring 207 are also installed at one end of the second support rod 202, and are located right below the polishing barrel 204 on the first support rod 201, and tooth grooves are arranged on the first support rod 201 and the second support rod 202, and are in transmission connection with a gear disc 208.
Four groups of grooves 9 are arranged on the mounting plate 304, and a second spring 305 and a clamping rod 306 are arranged in each group of grooves 9.
Wherein, the opening setting of one side of polishing section of thick bamboo 204, the one side of polishing section of thick bamboo 204 keeping away from the opening is equipped with relief hole 10.
One specific application of this embodiment is: the device provides electric energy for the driving motor 203, the servo motor 303 and the electric push rod 302 through an external power supply and controls the on-off of the driving motor 203, the servo motor 303 and the electric push rod 302 through a control switch;
when the universal joint grinding device is used, the positions of the clamping rods 306 are adjusted, the universal joint 11 is located in the middle of the four groups of clamping rods 306, then the universal joint 11 is moved to the position above the grinding cylinder 204 on the second supporting rod 202 by opening the electric push rod 302, then the gear disc 208 is rotated by the rocking handle 209, the first supporting rod 201 and the second supporting rod 202 are drawn close to the middle, meanwhile, the inner cavity of the grinding cylinder 204 is ground at two sides of the universal joint 11, then the driving motor 203 is opened, the driving motor 203 drives the grinding cylinder 204 to rotate, so that the grinding ring 207 grinds two ends of the universal joint 11, generated small chips are discharged out of the grinding cylinder 204 through the discharge port 10, the first supporting rod 201 and the second supporting rod 202 are respectively moved to the upper end and the lower end by the rocking handle 209 again, then the servo motor 303 is opened, the mounting plate 304 is rotated to form a quarter of a circular arc, so that two unprocessed ends of the universal joint 11 are opposite to, and adjusting the rocking handle 209 to enable the first supporting rod 201 and the second supporting rod 202 to approach again, and repeating the polishing process to complete polishing of the universal joint 11.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a transmission shaft universal joint part grinding device which characterized in that: comprises a workbench (1), a grinding mechanism (2) and a clamping mechanism (3), wherein the grinding mechanism (2) comprises a first supporting rod (201), a second supporting rod (202), a driving motor (203), a grinding cylinder (204), a first spring (205), a buffer plate (206), a grinding ring (207), a gear disc (208) and a rocking handle (209), one side of the workbench (1) is fixedly connected with a stand column (4), the top of the stand column (4) is fixedly connected with a top plate (5), the side wall of the inner cavity of the stand column (4) is provided with two groups of slideways (6), the slideways (6) are arranged in two groups, the first supporting rod (201) and the second supporting rod (202) are respectively connected on the two groups of slideways (6) in a sliding manner, the gear disc (208) is rotatably connected with the inner cavity of the stand column (4) through a rotating shaft (7), and the rocking handle (209) is fixedly connected with one end of the rotating, and be located the outside of stand (4), the right side of stand (4) still is equipped with through-hole (8), the below that through-hole (8) extended to roof (5) is passed through to the one end of first bracing piece (201) and second bracing piece (202), driving motor (203) fixed connection is in the one end of first bracing piece (201), a section of thick bamboo (204) fixed connection of polishing is on the output shaft of driving motor (203), the one end fixed connection of first spring (205) is in the bottom of a section of thick bamboo (204) inner chamber of polishing, buffer board (206) fixed connection is at the other end of first spring (205), ring (207) welding of polishing is on the inner wall of a section of thick bamboo (204) of polishing.
2. A drive shaft universal joint part grinding apparatus as defined in claim 1, wherein: fixture (3) are including brace table (301), electric putter (302), servo motor (303), mounting panel (304), second spring (305) and clamping bar (306), brace table (301) fixed connection is on the right side at workstation (1) top, the top at brace table (301) is installed in electric putter (302), servo motor (303) fixed connection is at the output of electric putter (302), mounting panel (304) fixed connection is at the output of servo motor (303), one side of keeping away from servo motor (303) of mounting panel (304) is seted up fluted (9), the one end fixed connection of second spring (305) is on the back of recess (9), the bottom fixed connection of clamping bar (306) is at the other end of second spring (305), and sliding connection is in recess (9).
3. A drive shaft universal joint part grinding apparatus as defined in claim 1, wherein: the gear grinding machine is characterized in that a driving motor (203), a grinding cylinder (204), a first spring (205), a buffer plate (206) and a grinding ring (207) are also installed at one end of the second supporting rod (202), the gear grinding machine is located under the grinding cylinder (204) on the first supporting rod (201), tooth grooves are formed in the first supporting rod (201) and the second supporting rod (202), and the first supporting rod and the second supporting rod are in transmission connection with a gear disc (208).
4. A drive shaft universal joint part grinding apparatus as defined in claim 2, wherein: four groups of grooves (9) are arranged on the mounting plate (304), and a second spring (305) and a clamping rod (306) are arranged in each group of grooves (9).
5. A drive shaft universal joint part grinding apparatus as defined in claim 1, wherein: one side opening setting of a section of thick bamboo (204) of polishing, one side that open-ended was kept away from in a section of thick bamboo (204) of polishing is equipped with relief hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459331.2U CN211615112U (en) | 2019-12-30 | 2019-12-30 | Transmission shaft universal joint part grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459331.2U CN211615112U (en) | 2019-12-30 | 2019-12-30 | Transmission shaft universal joint part grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211615112U true CN211615112U (en) | 2020-10-02 |
Family
ID=72634356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922459331.2U Expired - Fee Related CN211615112U (en) | 2019-12-30 | 2019-12-30 | Transmission shaft universal joint part grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211615112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496668A (en) * | 2020-11-23 | 2021-03-16 | 丁海叶 | Method for repairing joint surface of universal joint coupler |
| CN112621553A (en) * | 2020-12-15 | 2021-04-09 | 深圳市燃气集团股份有限公司 | Tool for maintaining universal joint |
| CN117773394A (en) * | 2024-02-23 | 2024-03-29 | 山东鑫马精密传动有限公司 | Auxiliary clamping device for welding universal joint transmission shaft |
-
2019
- 2019-12-30 CN CN201922459331.2U patent/CN211615112U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496668A (en) * | 2020-11-23 | 2021-03-16 | 丁海叶 | Method for repairing joint surface of universal joint coupler |
| CN112621553A (en) * | 2020-12-15 | 2021-04-09 | 深圳市燃气集团股份有限公司 | Tool for maintaining universal joint |
| CN117773394A (en) * | 2024-02-23 | 2024-03-29 | 山东鑫马精密传动有限公司 | Auxiliary clamping device for welding universal joint transmission shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |