CN212886387U - Follow-on freewheel clutch spot facing work auxiliary device - Google Patents
Follow-on freewheel clutch spot facing work auxiliary device Download PDFInfo
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- CN212886387U CN212886387U CN202021494105.4U CN202021494105U CN212886387U CN 212886387 U CN212886387 U CN 212886387U CN 202021494105 U CN202021494105 U CN 202021494105U CN 212886387 U CN212886387 U CN 212886387U
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- frame body
- descending
- auxiliary device
- plate
- overrunning clutch
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 238000003754 machining Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The utility model provides an improved auxiliary device for processing an overrunning clutch hole, which comprises a base, a lower supporting column, a first frame body, an upper supporting column, a second frame body, a third frame body, a speed reducer, a driving motor, a main shaft, a rotating gear, a PLC, a driving switch, an adjustable mounting seat structure, a movable descending positioning seat structure and an inclined hole positioning block, wherein the lower supporting column is respectively welded around the upper end of the base; the first support body is welded at the upper end of the lower support column; the upper support columns are respectively welded around the upper end of the first frame body; the second support body is welded at the upper end of the upper support column; third support body weld on the upper portion of upper strut outer wall the beneficial effects of the utility model are that: through the setting of activity decline positioning seat structure, place freewheel clutch on the cam body after, can make the decline board descend and push down freewheel clutch to fixed direction and fixed effect have been increased.
Description
Technical Field
The utility model belongs to the technical field of freewheel clutch assists the processing, especially, relate to a follow-on freewheel clutch spot facing work auxiliary device.
Background
The overrunning clutch is a basic part which appears along with the development of mechanical and electrical integration products, is an important part with the functions of power transmission and separation between a prime motor and a working machine or between a driving shaft and a driven shaft in the machine, is a device with the function of self-clutch by utilizing the speed change or the rotation direction change of a driving part and a driven part, and can be used for assisting the processing by using an auxiliary device in the process of processing holes of the overrunning clutch, thereby better matching with the overrunning clutch for hole processing and using the overrunning clutch.
However, the existing overrunning clutch hole machining auxiliary device also has the problems that the size of the existing overrunning clutch hole machining auxiliary device is inconvenient to adjust, so that the existing overrunning clutch hole machining auxiliary device is suitable for machining of overrunning clutches with different sizes, and the existing overrunning clutch hole machining auxiliary device is single in fixing direction and poor in fixing effect.
Therefore, it is necessary to develop an improved overrunning clutch hole machining auxiliary device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a follow-on freewheel clutch spot facing work auxiliary device to thereby solve current freewheel clutch spot facing work auxiliary device and be not convenient for supplementary regulation size and be applicable to not equidimension freewheel clutch processing and the single and relatively poor problem of fixed effect of fixed direction. An improved auxiliary device for machining holes of an overrunning clutch comprises a base, a lower supporting column, a first support body, an upper supporting column, a second support body, a third support body, a speed reducer, a driving motor, a main shaft, a rotating gear, a PLC (programmable logic controller), a driving switch, an adjustable mounting seat structure, a movable descending positioning seat structure and an inclined hole positioning block, wherein the lower supporting column is welded around the upper end of the base respectively; the first support body is welded at the upper end of the lower support column; the upper support columns are respectively welded around the upper end of the first frame body; the second support body is welded at the upper end of the upper support column; the third support body is welded on the upper part of the outer wall of the upper support column; the reducer bolt is arranged in the middle of the upper surface of the base, and the upper end of the reducer is connected with the lower end key of the main shaft; the driving motor is mounted on the right side of the upper end of the speed reducer through a bolt, and an output shaft of the driving motor is connected with the speed reducer through a key; the main shafts are respectively arranged at the left side, the right side and the middle part inside the first frame body, the second frame body and the third frame body through bearings; the rotating gears are respectively connected with the lower part of the outer wall of the main shaft in a key mode, and meanwhile, the rotating gears are meshed with each other; the PLC bolt is arranged on the left side of the lower end of the first frame body, and the front surface of the PLC is electrically connected with a driving switch; the adjustable mounting seat structure is mounted at the upper end of the main shaft; the movable descending positioning seat structure is arranged at the rear part of the upper end of the second frame body; the inclined hole positioning blocks are respectively welded on the middle left side, the middle right side and the right side of the rear part in the second frame body; the movable descending positioning seat structure comprises a lifting cylinder, an assembling plate, a descending rod, an auxiliary bearing and a descending plate, wherein the rear part of the lower surface of the assembling plate is connected with an output shaft bolt of the lifting cylinder, and the front part of the lower surface is connected with the descending rod bolt; the auxiliary bearing is embedded above the inner part of the descending plate, and the descending rod is embedded in the auxiliary bearing.
Preferably, the adjustable mounting seat structure comprises a positioning end, a groove, a lifting screw, a first rotating rod, a second rotating rod, a cam body and an adjusting block structure, wherein the groove is formed in the middle of the inner part of the positioning end; the first rotating rod and the second rotating rod are respectively welded at the lower parts of the left end and the right end of the lifting screw; the cam body is inserted into the groove, and the front part and the rear part of the lower end of the cam body are connected with the upper end of the lifting screw rod through a bearing; the adjusting block structures are respectively arranged on the outer wall of the cam body.
Preferably, the adjusting block structure comprises a bump, a first extending cylinder, a first movable plate, a first protection pad, a second extending cylinder, a second movable plate and a second protection pad, wherein the bump is welded on the outer wall of the cam body respectively; the first extension cylinders are respectively installed on the left side and the right side of the front part in the bump through bolts; the first movable plate bolt is arranged on an output shaft of the first extension cylinder; the first protective pad is glued on the front surface of the first movable plate; the second extending cylinders are respectively installed on the left side and the right side of the inner part of the lug through bolts, and an output shaft of each second extending cylinder is connected with the corresponding second movable plate through bolts; the second protective pad is glued on the outer wall of the second movable plate.
Preferably, the lower end of the descending rod is connected with the descending board through an auxiliary bearing, and the descending rod is connected with the lifting cylinder through an assembling board.
Preferably, the lifting cylinders are respectively installed on the left side, the right side and the middle part of the rear part of the upper end of the second frame body through bolts, and meanwhile, the output shafts of the lifting cylinders are connected with the rear part of the lower end of the assembling plate through bolts.
Preferably, the lifting screw is respectively in threaded connection with the middle parts of the front part and the rear part below the inner part of the positioning end, and the middle part of the lower end of the positioning end is in bolted connection with the upper end of the main shaft.
Preferably, first dwang and second dwang adopt the steel pole respectively, and be provided with word antiskid line on the outer wall respectively.
Preferably, the left end and the right end of the lug are respectively provided with a second extending cylinder, and an output shaft of the second extending cylinder is provided with a second movable plate.
Preferably, the first extension cylinder is arranged at the front end of the bump, and an output shaft of the first extension cylinder is connected with the first movable plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the decline board adopt the steel sheet dish, decline board lower extreme correspond with the cam body, after placing freewheel clutch on the cam body, can make the decline board descend and push down freewheel clutch to fixed direction and fixed effect have been increased.
2. The utility model discloses in, the decline pole lower extreme through supplementary bearing and decline board training level, the decline pole is connected with the lift cylinder through equipment board simultaneously, when descending and fixed, the supplementary decline board of being convenient for rotates and uses.
3. The utility model discloses in, lift cylinder respectively the left and right sides and the middle part at second support body upper end rear portion of bolt mounting, the output shaft of lift cylinder and the rear portion bolted connection of equipment board lower extreme simultaneously, the cooperation of being convenient for is assembled the board and is connected with the decline pole and the decline board of below to supplementary lift thereupon and use.
4. The utility model discloses in, the middle part of location end upper end be provided with the cam body, be convenient for place freewheel clutch on location end and the cam body and use.
5. The utility model discloses in, the lifting screw respectively threaded connection in the middle part of positioning end inside below front and back two, the middle part of positioning end lower extreme and the upper end bolted connection of main shaft, be convenient for cooperate the positioning end to install, rotate the lifting screw simultaneously, be convenient for cooperate the cam body to go up and down and reach suitable high department, and then the freewheel clutch who is applicable to different thickness uses.
6. The utility model discloses in, first dwang and second dwang adopt the steel pole respectively, and be provided with a word antiskid line on the outer wall respectively, this first dwang and second dwang are lived to more convenient gripping and drive the lifting screw and rotate and use.
7. The utility model discloses in, lug left and right sides both ends be provided with the second respectively and extend the cylinder, the second extends to be provided with the second fly leaf on the cylinder output shaft simultaneously, during the use, be convenient for drive this second and extend the cylinder and drive the second fly leaf and reach suitable position department to cooperation lug and the cam body are used in the freewheel clutch of equidimension not and are used.
8. The utility model discloses in, first extension cylinder set up at the front end of lug, the output shaft and the first fly leaf of the first cylinder of extending simultaneously are connected, and then drive this first extension cylinder and drive the activity of first fly leaf and reach suitable position department, and then increased the fixed effect of this regulating block structure and the cam body and freewheel clutch junction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the movable descending positioning seat structure of the present invention.
Fig. 3 is a schematic structural diagram of the adjustable mounting seat structure of the present invention.
Fig. 4 is a schematic structural diagram of the adjusting block structure of the present invention.
Fig. 5 is a schematic diagram of the electrical connection of the present invention.
In the figure:
1. a base; 2. a lower support pillar; 3. a first frame body; 4. an upper support column; 5. a second frame body; 6. a third frame body; 7. a speed reducer; 8. a drive motor; 9. a main shaft; 10. a rotating gear; 11. a PLC; 12. a drive switch; 13. an adjustable mounting base structure; 131. a positioning end; 132. a groove; 133. a lifting screw; 134. a first rotating lever; 135. a second rotating lever; 136. a cam body; 137. the adjusting block structure; 1371. a bump; 1372. a first extension cylinder; 1373. a first movable plate; 1374. a first protective pad; 1375. a second extension cylinder; 1376. a second movable plate; 1377. a second protective pad; 14. a movable descending positioning seat structure; 141. a lifting cylinder; 142. assembling a plate; 143. a lowering rod; 144. an auxiliary bearing; 145. a dropping plate; 15. and an inclined hole positioning block.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, an improved overrunning clutch hole machining auxiliary device includes a base 1, a lower support column 2, a first frame body 3, an upper support column 4, a second frame body 5, a third frame body 6, a speed reducer 7, a driving motor 8, a main shaft 9, a rotating gear 10, a PLC11, a driving switch 12, an adjustable mounting seat structure 13, a movable descending positioning seat structure 14 and an inclined hole positioning block 15, wherein the lower support column 2 is welded around the upper end of the base 1; the first frame body 3 is welded at the upper end of the lower support column 2; the upper support columns 4 are respectively welded around the upper end of the first frame body 3; the second frame body 5 is welded at the upper end of the upper support column 4; the third frame body 6 is welded on the upper part of the outer wall of the upper support column 4; the speed reducer 7 is arranged in the middle of the upper surface of the base 1 through a bolt, and the upper end of the speed reducer 7 is connected with the lower end of the main shaft 9 through a key; the driving motor 8 is mounted on the right side of the upper end of the speed reducer 7 through a bolt, and an output shaft of the driving motor 8 is connected with the speed reducer 7 through a key; the main shaft 9 is respectively arranged at the left side, the right side and the middle part inside the first frame body 3, the second frame body 5 and the third frame body 6 through bearings; the rotating gears 10 are respectively connected with the lower part of the outer wall of the main shaft 9 in a key mode, and meanwhile the rotating gears 10 are meshed with each other; the PLC11 bolt is installed on the left side of the lower end of the first frame body 3, and the front surface of the PLC11 is electrically connected with the driving switch 12; the adjustable mounting seat structure 13 is mounted at the upper end of the main shaft 9; the movable descending positioning seat structure 14 is arranged at the rear part of the upper end of the second frame body 5; the inclined hole positioning blocks 15 are respectively welded on the middle left side, the middle right side and the right side of the rear part in the second frame body 5; the movable descending positioning seat structure 14 comprises a lifting cylinder 141, an assembling plate 142, a descending rod 143, an auxiliary bearing 144 and a descending plate 145, wherein the rear part of the lower surface of the assembling plate 142 is in bolt connection with an output shaft of the lifting cylinder 141, and the front part of the lower surface is in bolt connection with the descending rod 143; the auxiliary bearing 144 is embedded above the inside of the falling plate 145, and the falling rod 143 is embedded inside the auxiliary bearing 144.
In the above embodiment, as shown in fig. 3, specifically, the adjustable mounting seat structure 13 includes a positioning end 131, a groove 132, a lifting screw 133, a first rotating rod 134, a second rotating rod 135, a cam body 136 and an adjusting block structure 137, wherein the groove 132 is opened in the middle inside the positioning end 131; the first rotating rod 134 and the second rotating rod 135 are respectively welded at the lower parts of the left end and the right end of the lifting screw 133; the cam body 136 is inserted into the groove 132, and the front and rear parts of the lower end of the cam body 136 are connected with the upper end of the lifting screw 133 through a bearing; the adjustment block structures 137 are respectively mounted on the outer walls of the cam bodies 136.
In the above embodiment, as shown in fig. 4, in particular, the adjusting block structure 137 includes a protrusion 1371, a first extension cylinder 1372, a first movable plate 1373, a first protection pad 1374, a second extension cylinder 1375, a second movable plate 1376 and a second protection pad 1377, wherein the protrusion 1371 is welded on the outer wall of the cam body 136; the first extension cylinder 1372 is respectively installed at the left and right sides of the front inside of the bump 1371 by bolts; the first movable plate 1373 is mounted on the output shaft of the first extension cylinder 1372 through bolts; the first protection pad 1374 is glued on the front surface of the first movable plate 1373; the second extension cylinder 1375 is respectively installed at the left side and the right side inside the bump 1371 by bolts, and an output shaft of the second extension cylinder 1375 is connected with the second movable plate 1376 by bolts; the second protection pad 1377 is glued on the outer wall of the second movable plate 1376.
In the above embodiment, specifically, the descending plate 145 is a steel plate, the lower end of the descending plate 145 corresponds to the cam body 136, and after the overrunning clutch is placed on the cam body 136, the descending plate 145 can descend and press the overrunning clutch, so that the fixing direction and the fixing effect are increased.
In the above embodiment, the lower end of the descending rod 143 is connected to the descending plate 145 through the auxiliary bearing 144, and the descending rod 143 is connected to the ascending and descending cylinder 141 through the assembling plate 142, so that the descending rod 143 is lowered and fixed, and the auxiliary descending plate 145 is rotated and used conveniently.
In the above embodiment, specifically, the lifting cylinders 141 are respectively bolted to the left and right sides and the middle of the rear part of the upper end of the second frame body 5, and the output shafts of the lifting cylinders 141 are bolted to the rear part of the lower end of the assembling plate 142, so that the assembling plate 142 is conveniently connected to the lower descending rod 143 and the lower descending plate 145, and the lifting is assisted therewith for use.
In the above embodiment, specifically, the cam body 136 is disposed at the middle of the upper end of the positioning end 131, so that the overrunning clutch can be conveniently placed on the positioning end 131 and the cam body 136 for use.
In the above embodiment, specifically, the lifting screw 133 is respectively screwed in the middle of the front portion and the rear portion below the inner portion of the positioning end 131, the middle of the lower end of the positioning end 131 is connected with the upper end of the main shaft 9 by a bolt, so that the positioning end 131 is conveniently matched for installation, and meanwhile, the lifting screw 133 is rotated to conveniently match the cam body 136 to lift and reach a proper height, so that the overrunning clutch is suitable for overrunning clutches with different thicknesses.
In the above embodiment, it is specific that first dwang 134 and second dwang 135 adopt the steel pole respectively, and be provided with a word antiskid line on the outer wall respectively, this first dwang 134 and second dwang 135 are lived to more convenient gripping and drive lifting screw 133 and rotate and use.
In the above embodiment, specifically, the left and right ends of the protrusion 1371 are respectively provided with the second extension cylinder 1375, and the output shaft of the second extension cylinder 1375 is provided with the second movable plate 1376, so that, in use, the second extension cylinder 1375 is conveniently driven to drive the second movable plate 1376 to reach a suitable position, so as to cooperate with the protrusion 1371 and the cam body 136 to use the overrunning clutches with different sizes.
In the above embodiment, specifically, the first extension cylinder 1372 is disposed at the front end of the protrusion 1371, and the output shaft of the first extension cylinder 1372 is connected to the first movable plate 1373, so as to drive the first extension cylinder 1372 to drive the first movable plate 1373 to move and reach a suitable position, thereby increasing the fixing effect of the adjusting block structure 137, the cam body 136 and the connection portion of the overrunning clutch.
In the above embodiment, specifically, the driving motor 8 is a motor with a model number of GH 28-750W-15S.
In the above embodiment, specifically, the PLC11 is a PLC of model FX 2N-48.
In the above embodiment, the lifting cylinder 141 is a KCP95SDB50-720 cylinder.
In the above embodiment, specifically, the first extension cylinder 1372 is an SDAJ cylinder.
In the above embodiment, specifically, the second extension cylinder 1375 is an SDAJ cylinder.
In the above embodiment, specifically, the driving switch 12 is electrically connected to an input terminal of the PLC11, the driving motor 8 is electrically connected to an output terminal of the PLC11, the lifting cylinder 141 is electrically connected to an output terminal of the PLC11, the first extending cylinder 1372 is electrically connected to an output terminal of the PLC11, and the second extending cylinder 1375 is electrically connected to an output terminal of the PLC 11.
Principle of operation
The utility model discloses a theory of operation: when the adjustment is needed, according to the size of the overrunning clutch, the first rotating rod 134 and the second rotating rod 135 are manually rotated to drive the lifting screw 133 to rotate, and then the cam body 136 is lifted and lowered to reach a suitable height, then the first extension cylinder 1372 and the second extension cylinder 1375 are driven again to drive the first movable plate 1373 and the second movable plate 1376 to move and reach a suitable position, so that the adjustment is completed, when the adjustment is used, the overrunning clutch is placed on the positioning end 131, the holes in the overrunning clutch are sleeved on the cam body 136, the projection 1371, the first movable plate 1373 and the second movable plate 1376, then the lifting cylinder 141 is driven to drive the assembly plate 142, the lowering rod 143 and the lowering plate 145 to lower, so as to press the upper side of the overrunning clutch, and finally the driving motor 8 is driven to drive the speed reducer 7, the main shaft 9, the rotating gear 10, the positioning end 131, the cam body 136 and the adjusting block structure 137 to rotate, and assists in work therewith.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The improved auxiliary device for machining the overrunning clutch hole is characterized by comprising a base (1), lower supporting columns (2), a first frame body (3), upper supporting columns (4), a second frame body (5), a third frame body (6), a speed reducer (7), a driving motor (8), a main shaft (9), a rotating gear (10), a PLC (11), a driving switch (12), an adjustable mounting seat structure (13), a movable descending positioning seat structure (14) and an inclined hole positioning block (15), wherein the lower supporting columns (2) are respectively welded around the upper end of the base (1); the first frame body (3) is welded at the upper end of the lower support column (2); the upper support columns (4) are respectively welded around the upper end of the first frame body (3); the second frame body (5) is welded at the upper end of the upper support column (4); the third frame body (6) is welded on the upper part of the outer wall of the upper support column (4); the bolt of the speed reducer (7) is arranged in the middle of the upper surface of the base (1), and meanwhile, the upper end of the speed reducer (7) is in key connection with the lower end of the main shaft (9); the driving motor (8) is mounted on the right side of the upper end of the speed reducer (7) through a bolt, and an output shaft of the driving motor (8) is connected with the speed reducer (7) through a key; the main shaft (9) is respectively arranged at the left side, the right side and the middle part inside the first frame body (3), the second frame body (5) and the third frame body (6) through bearings; the rotating gears (10) are respectively connected with the lower part of the outer wall of the main shaft (9) in a key mode, and meanwhile the rotating gears (10) are meshed with each other; the PLC (11) is installed on the left side of the lower end of the first frame body (3) through a bolt, and meanwhile, the front surface of the PLC (11) is electrically connected with a driving switch (12); the adjustable mounting seat structure (13) is mounted at the upper end of the main shaft (9); the movable descending positioning seat structure (14) is arranged at the rear part of the upper end of the second frame body (5); the inclined hole positioning blocks (15) are respectively welded on the middle left side, the middle right side and the right side of the rear part in the second frame body (5); the movable descending positioning seat structure (14) comprises a lifting cylinder (141), an assembling plate (142), a descending rod (143), an auxiliary bearing (144) and a descending plate (145), wherein the rear part of the lower surface of the assembling plate (142) is in bolted connection with an output shaft of the lifting cylinder (141), and the front part of the lower surface is in bolted connection with the descending rod (143); the auxiliary bearing (144) is embedded above the inner part of the descending plate (145), and the descending rod (143) is embedded in the auxiliary bearing (144).
2. The improved overrunning clutch hole machining auxiliary device according to claim 1, wherein the adjustable mounting seat structure (13) comprises a positioning end (131), a groove (132), a lifting screw (133), a first rotating rod (134), a second rotating rod (135), a cam body (136) and an adjusting block structure (137), wherein the groove (132) is formed in the middle inside the positioning end (131); the first rotating rod (134) and the second rotating rod (135) are respectively welded at the lower parts of the left end and the right end of the lifting screw rod (133); the cam body (136) is inserted into the groove (132), and the front part and the rear part of the lower end of the cam body (136) are connected with the upper end of the lifting screw rod (133) through a bearing; the adjusting block structures (137) are respectively arranged on the outer walls of the cam bodies (136).
3. The improved overrunning clutch hole machining auxiliary device according to claim 2, wherein the adjusting block structure (137) comprises a protrusion (1371), a first extension cylinder (1372), a first movable plate (1373), a first protection pad (1374), a second extension cylinder (1375), a second movable plate (1376) and a second protection pad (1377), the protrusion (1371) is welded to the outer wall of the cam body (136); the first extension cylinders (1372) are respectively installed at the left side and the right side of the front inside the lug (1371) through bolts; the first movable plate (1373) is mounted on an output shaft of the first extension cylinder (1372) in a bolt mode; the first protection pad (1374) is glued on the front surface of the first movable plate (1373); the second extension cylinder (1375) is respectively installed at the left side and the right side inside the bump (1371) through bolts, and an output shaft of the second extension cylinder (1375) is connected with the second movable plate (1376) through bolts; the second protection pad (1377) is glued on the outer wall of the second movable plate (1376).
4. The improved overrunning clutch hole machining auxiliary device according to claim 1, wherein the descending plate (145) is a steel plate disc, and the lower end of the descending plate (145) corresponds to the cam body (136).
5. The improved overrunning clutch hole machining auxiliary device according to claim 1, wherein the lower end of the descending rod (143) is connected to the descending plate (145) through an auxiliary bearing (144), and the descending rod (143) is connected to the lifting cylinder (141) through an assembly plate (142).
6. The improved overrunning clutch hole machining auxiliary device according to claim 1, wherein the lifting cylinders (141) are respectively bolted to the left and right sides and the middle part of the rear part of the upper end of the second frame body (5), and the output shafts of the lifting cylinders (141) are bolted to the rear part of the lower end of the assembling plate (142).
7. The improved overrunning clutch hole machining auxiliary device is characterized in that a cam body (136) is arranged in the middle of the upper end of the positioning end (131).
8. The improved overrunning clutch hole machining auxiliary device is characterized in that the lifting screw rod (133) is respectively in threaded connection with the middle parts of the front part and the rear part below the inner part of the positioning end (131), and the middle part of the lower end of the positioning end (131) is in bolted connection with the upper end of the main shaft (9).
9. The improved overrunning clutch hole machining auxiliary device according to claim 3, wherein the left end and the right end of the projection (1371) are respectively provided with a second extension cylinder (1375), and the output shaft of the second extension cylinder (1375) is provided with a second movable plate (1376).
10. The improved overrunning clutch hole machining auxiliary device according to claim 3, wherein the first extension cylinder (1372) is disposed at a front end of the projection (1371), and an output shaft of the first extension cylinder (1372) is connected to the first movable plate (1373).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494105.4U CN212886387U (en) | 2020-07-27 | 2020-07-27 | Follow-on freewheel clutch spot facing work auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494105.4U CN212886387U (en) | 2020-07-27 | 2020-07-27 | Follow-on freewheel clutch spot facing work auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886387U true CN212886387U (en) | 2021-04-06 |
Family
ID=75292759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494105.4U Expired - Fee Related CN212886387U (en) | 2020-07-27 | 2020-07-27 | Follow-on freewheel clutch spot facing work auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886387U (en) |
-
2020
- 2020-07-27 CN CN202021494105.4U patent/CN212886387U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |