CN214534392U - Speed reducer device capable of being installed and connected quickly - Google Patents
Speed reducer device capable of being installed and connected quickly Download PDFInfo
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- CN214534392U CN214534392U CN202120721197.3U CN202120721197U CN214534392U CN 214534392 U CN214534392 U CN 214534392U CN 202120721197 U CN202120721197 U CN 202120721197U CN 214534392 U CN214534392 U CN 214534392U
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 30
- 230000009467 reduction Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000010030 laminating Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the speed reducer, and a but quick erection joint's speed reducer device is disclosed, including the reduction gear body, the bottom fixed mounting of reduction gear body has the ring flange, the connecting hole has been seted up on the surface of ring flange, the top surface fixed mounting of ring flange has fastening assembly, the bottom swing joint of reduction gear body has the swivel nut, the outer wall fixed mounting of swivel nut has the ring gear, the top surface fixed mounting of swivel nut has the apical ring. The utility model discloses a plectrum drives the ring gear rotatory, and the meshing through ring gear and gear can drive the bolt and rotate, the bolt through when rotating with the meshing of screw, thereby can make the rotatory limit downwardly moving in bolt limit replace manual screwing up, continuously rotate the plectrum, can realize that the swivel nut drives the bolt and screws up and carry out erection joint on the screw, eight bolts mesh simultaneously on the ring gear, can realize fastening connection simultaneously, improved operating personnel's work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the speed reducer, specifically a but quick erection joint's speed reducer device.
Background
The speed reducer is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to modern machinery, wherein the cycloidal pin gear speed reducer is a transmission machine type adopting the cycloidal pin gear meshing planetary transmission principle, is an ideal transmission device, has wide application and can run forwards and backwards.
The existing cycloidal pin gear speed reducer needs an operator to fixedly connect the cycloidal pin gear speed reducer with a transmission motor when in use, most of the cycloidal pin gear speed reducer adopts bolts to connect two flanges of the transmission motor and the cycloidal pin gear speed reducer, but in order to guarantee the connection stability, more bolts are often required to be installed around the flanges, when in connection, the operator is required to screw a plurality of bolts in sequence, the longer time is required to be spent, and the working efficiency of the operator is reduced.
When the existing cycloidal pin gear speed reducer is used, the output end of the cycloidal pin gear speed reducer is required to be connected with a working machine, but the length of the output end of the existing cycloidal pin gear speed reducer is fixed, and when the connection between the connecting end of the working machine and the cycloidal pin gear speed reducer is tight, the longer output end can interfere the connection between the working machine and the cycloidal pin gear speed reducer, so that the application range of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a but quick erection joint's speed reducer device has the work efficiency that has improved operating personnel, increases the application range's of device advantage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but speed reducer device of quick erection joint, includes the reduction gear body, the bottom fixed mounting of reduction gear body has the ring flange, the connecting hole has been seted up on the surface of ring flange, the top surface fixed mounting of ring flange has fastening components, the bottom swing joint of reduction gear body has the swivel sleeve, the outer wall fixed mounting of swivel sleeve has the ring gear, the top surface fixed mounting of swivel sleeve has the apical ring, the outer wall fixed mounting of apical ring has the plectrum, stirs the plectrum, drives the apical ring through the plectrum and rotates to realize that the swivel sleeve drives the rotation of ring gear in reduction gear body bottom, can drive the bolt rotation through the meshing of ring gear and gear.
As a preferred technical scheme of the utility model, the bottom fixed mounting of reduction gear body has the spacing ring, the spacing ring is located the top of apical ring, the bottom surface of swivel sleeve and the top surface laminating of ring flange, the top surface of apical ring and the bottom surface laminating of spacing ring, spacing ring and ring flange are injectd the motion of swivel sleeve, have guaranteed the stability of swivel sleeve when rotatory, have increased the practicality of device.
As a preferred technical scheme of the utility model, the fixed cover in top of reduction gear body has connect the transmission shaft, the top fixed mounting of transmission shaft has flexible subassembly, the constant head tank has been seted up on the top of transmission shaft, and the constant head tank is fixed a position the extension axle through the location strip, makes the extension axle can follow the transmission shaft and carry out synchronous rotation.
As a preferred technical scheme of the utility model, fastening components includes fixed inner tube, fixed inner tube fixed mounting is at the top surface of ring flange, the surperficial swing joint of fixed inner tube has the lift outer tube, the top swing joint of lift outer tube has the clamp ring, the bottom surface fixed mounting of clamp ring has the bolt, the top surface fixed mounting of clamp ring has the gear, and the lift outer tube can reciprocate on the surface of fixed inner tube to can drive the bolt and slide from top to bottom in the connecting hole, when placing the ring flange on driving motor's mounted position, the bolt can be promoted by the mounted position and shifts up, avoids bolt and mounted position to take place to interfere when the installation, has guaranteed that the device can install smoothly.
As a preferred technical scheme of the utility model, flexible subassembly includes the telescopic link, telescopic link swing joint is in the constant head tank, the lateral wall fixed mounting of telescopic link has the location strip, the top surface fixed mounting of telescopic link has the extension axle, the bottom surface fixed mounting of telescopic link has the spring, and the elasticity of spring can provide ascending trend of motion all the time for the location strip, when not installing, can guarantee to extend and be in the maximum value between axle and the transmission shaft, and when the interval of the installation between work machine and the reduction gear body is less, the working equipment can drive and extend the axle and move down, compresses the spring, makes the location strip shrink in the constant head tank to realize adjusting the transmission shaft and extending the distance value between the axle, be connected with the work machine on reduction gear body's top at last.
As a preferred technical scheme of the utility model, the external diameter value of extending the axle equals the external diameter value of transmission shaft, the equal fixed mounting of right flank of extending the axle and the right flank of transmission shaft has the connecting strip, and the connecting strip will extend axle and transmission shaft and be connected with the input of work machine, and the input that drives work machine through the connecting strip rotates.
As a preferred technical scheme of the utility model, the gear is close to the one end and the ring gear meshing of reduction gear body axis, the bottom of bolt is run through and is extended to the below of connecting hole, the length value that the bolt is located the ring flange below equals the distance value between the top surface of ring gear and the gear top surface, the bolt when rotating through with the meshing of screw, can drive the bolt downstream, continuously rotate the plectrum, can realize that the swivel sleeve drives the bolt tightening and carry out erection joint on the screw.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a rotate the plectrum, it is rotatory that the plectrum passes through apical ring and swivel mount drive ring gear, meshing through ring gear and gear can drive the bolt rotation, the bolt is through the meshing with the screw when rotating, thereby can make the rotatory limit downwardly movement in bolt limit replace manual screwing up, continuously rotate the plectrum, can realize that the swivel mount drives the bolt tightening and carry out erection joint on the screw, eight bolts mesh simultaneously on the ring gear, can realize fastening connection simultaneously, operating personnel's work efficiency has been improved.
2. The utility model discloses a spring is connected location strip and transmission shaft, the elasticity of spring can provide ascending motion trend all the time for the location strip, when the interval of the installation between work machine and the reduction gear body is less, the working equipment can drive and extend the axle and move down, compress the spring, make location strip shrink in the constant head tank, thereby realize adjusting the transmission shaft and extend the distance value between the axle, can satisfy the different clearances between work machine and the reduction gear body and be connected, increase the application range of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the rotary sleeve of the present invention;
FIG. 3 is a schematic view of the explosion connection of the rotary sleeve of the present invention;
FIG. 4 is a schematic view of the explosion connection of the telescopic assembly of the present invention;
FIG. 5 is an enlarged schematic view at A in FIG. 2;
fig. 6 is an enlarged schematic view of fig. 3 at B.
In the figure: 1. a reducer body; 2. a flange plate; 3. connecting holes; 4. a fastening assembly; 401. fixing the inner pipe; 402. lifting the outer pipe; 403. a clamping ring; 404. a bolt; 405. a gear; 5. a rotating sleeve; 6. a ring gear; 7. a top ring; 8. a shifting sheet; 9. a limiting ring; 10. a drive shaft; 11. a telescoping assembly; 1101. a telescopic rod; 1102. a positioning bar; 1103. an extension shaft; 1104. a spring; 12. positioning a groove; 13. and (4) connecting strips.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 6, the utility model provides a but quick erection joint's speed reducer device, including reduction gear body 1, reduction gear body 1's bottom fixed mounting has ring flange 2, connecting hole 3 has been seted up on ring flange 2's surface, ring flange 2's top surface fixed mounting has fastening components 4, reduction gear body 1's bottom swing joint has swivel nut 5, swivel nut 5's outer wall fixed mounting has ring gear 6, swivel nut 5's top surface fixed mounting has thimble 7, thimble 7's outer wall fixed mounting has plectrum 8, stir plectrum 8, drive thimble 7 through plectrum 8 and rotate, thereby realize that swivel nut 5 drives the rotation of ring gear 6 in reduction gear body 1 bottom, can drive bolt 404 through the meshing of ring gear 6 and gear 405 and rotate.
Wherein, the bottom fixed mounting of reduction gear body 1 has spacing ring 9, and spacing ring 9 is located the top of apical ring 7, and the bottom surface of swivel mount 5 and the top surface laminating of ring flange 2, the top surface of apical ring 7 and the bottom surface laminating of spacing ring 9, and spacing ring 9 and ring flange 2 are injectd the motion of swivel mount 5, have guaranteed the stability of swivel mount 5 when rotatory, have increased the practicality of device.
Wherein, the fixed cover in top of reduction gear body 1 has connect transmission shaft 10, and the top fixed mounting of transmission shaft 10 has flexible subassembly 11, and constant head tank 12 has been seted up on the top of transmission shaft 10, and constant head tank 12 fixes a position extension axle 1103 through location strip 1102, makes extension axle 1103 can follow transmission shaft 10 and carry out synchronous rotation.
Wherein, fastening components 4 includes fixed inner tube 401, fixed inner tube 401 fixed mounting is at the top surface of ring flange 2, the surperficial swing joint of fixed inner tube 401 has lift outer tube 402, the top swing joint of lift outer tube 402 has clamp ring 403, the bottom surface fixed mounting of clamp ring 403 has bolt 404, the top surface fixed mounting of clamp ring 403 has gear 405, lift outer tube 402 can reciprocate on the surface of fixed inner tube 401, thereby can drive bolt 404 and slide from top to bottom in connecting hole 3, when placing ring flange 2 on driving motor's mounted position, bolt 404 can be promoted by the mounted position and shift up, avoid when the installation bolt 404 and mounted position to take place to interfere, guaranteed that the device can install smoothly.
Wherein, flexible subassembly 11 includes telescopic link 1101, telescopic link 1101 swing joint is in constant head tank 12, the lateral wall fixed mounting of telescopic link 1101 has location strip 1102, the top surface fixed mounting of telescopic link 1101 has extension axle 1103, the bottom surface fixed mounting of telescopic link 1101 has spring 1104, spring 1104's elasticity can provide ascending trend of motion all the time for location strip 1102, when not installing, can guarantee to extend and be in the maximum value between axle 1103 and the transmission shaft 10, when the interval of the installation between work machine and the reduction gear body 1 is less, equipment can drive extension axle 1103 downstream, compress spring 1104, make location strip 1102 shrink in constant head tank 12, thereby realize adjusting transmission shaft 10 and extend the distance value between the axle 1103, be connected with the work machine at the top of reduction gear body 1 at last.
Wherein, the external diameter value of extending axle 1103 equals the external diameter value of transmission shaft 10, and the equal fixed mounting of the right flank of extending axle 1103 and transmission shaft 10 has connecting strip 13, and connecting strip 13 will extend axle 1103 and transmission shaft 10 and be connected with the input of work machine, and the input that drives work machine through connecting strip 13 rotates.
Wherein, the gear 405 is close to the one end of reduction gear body 1 axis and meshes with ring gear 6, the bottom of bolt 404 runs through and extends to the below of connecting hole 3, the length value that bolt 404 is located the ring flange 2 below equals the distance value between the top surface of ring gear 6 and the gear 405 top surface, bolt 404 passes through the meshing with the screw when rotating, can drive bolt 404 and move down, continuously rotates plectrum 8, can realize that swivel mount 5 drives bolt 404 and screws up and carry out the erection joint on the screw.
The utility model discloses a theory of operation and use flow:
before installation, the flange plate 2 is placed above the driving motor, and the connecting holes 3 are aligned with screw holes in the driving motor;
after the connecting hole 3 is aligned with the screw hole, under the action of gravity, the bolt 404 can slide downwards and is positioned above the inner cavity of the screw hole, the poking piece 8 is poked at the moment, the poking piece 8 drives the top ring 7 to rotate, so that the rotating sleeve 5 drives the gear ring 6 to rotate at the bottom end of the reducer body 1, the bolt 404 can be driven to rotate through the meshing of the gear ring 6 and the gear 405, the bolt 404 can be driven to move downwards through the meshing with the screw hole when rotating, the poking piece 8 is continuously rotated, and the rotating sleeve 5 can drive the bolt 404 to be screwed on the screw hole for installation and connection;
when being connected the device with the work machine, at first will extend the power input end that axle 1103 inserted the working equipment, spring 1104's elasticity can provide ascending motion trend all the time for location strip 1102, when the interval of the installation between work machine and the reduction gear body 1 is less, the working equipment can drive and extend axle 1103 downstream, compress spring 1104, make location strip 1102 shrink in constant head tank 12, thereby realize adjusting the distance value between transmission shaft 10 and the extension axle 1103, be connected with the work machine at the top of reduction gear body 1 at last.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but quick erection joint's speed reducer device, includes reduction gear body (1), its characterized in that: the bottom fixed mounting of reduction gear body (1) has ring flange (2), connecting hole (3) have been seted up on the surface of ring flange (2), the top surface fixed mounting of ring flange (2) has fastening components (4), the bottom swing joint of reduction gear body (1) has swivel nut (5), the outer wall fixed mounting of swivel nut (5) has ring gear (6), the top surface fixed mounting of swivel nut (5) has apical ring (7), the outer wall fixed mounting of apical ring (7) has plectrum (8).
2. A speed reducer apparatus according to claim 1, wherein: the bottom fixed mounting of reduction gear body (1) has spacing ring (9), spacing ring (9) are located the top of apical ring (7), the bottom surface of swivel mount (5) and the top surface laminating of ring flange (2), the top surface of apical ring (7) and the bottom surface laminating of spacing ring (9).
3. A speed reducer apparatus according to claim 1, wherein: the top of reduction gear body (1) is fixed to be cup jointed transmission shaft (10), the top fixed mounting of transmission shaft (10) has flexible subassembly (11), constant head tank (12) have been seted up on the top of transmission shaft (10).
4. A speed reducer apparatus according to claim 1, wherein: fastening components (4) are including fixed inner tube (401), fixed inner tube (401) fixed mounting is at the top surface of ring flange (2), the surperficial swing joint of fixed inner tube (401) has lift outer tube (402), the top swing joint of lift outer tube (402) has clamp ring (403), the bottom surface fixed mounting of clamp ring (403) has bolt (404), the top surface fixed mounting of clamp ring (403) has gear (405).
5. A speed reducer apparatus according to claim 3, wherein: the telescopic assembly (11) comprises a telescopic rod (1101), the telescopic rod (1101) is movably connected into a positioning groove (12), a positioning strip (1102) is fixedly mounted on the side wall of the telescopic rod (1101), an extension shaft (1103) is fixedly mounted on the top surface of the telescopic rod (1101), and a spring (1104) is fixedly mounted on the bottom surface of the telescopic rod (1101).
6. A speed reducer device capable of being quickly installed and connected according to claim 5, wherein: the outer diameter value of the extension shaft (1103) is equal to the outer diameter value of the transmission shaft (10), and the right side surface of the extension shaft (1103) and the right side surface of the transmission shaft (10) are both fixedly provided with a connecting strip (13).
7. A speed reducer device capable of being quickly installed and connected according to claim 4, wherein: one end of the gear (405) close to the axis of the speed reducer body (1) is meshed with the gear ring (6), the bottom end of the bolt (404) penetrates through and extends to the lower portion of the connecting hole (3), and the length value of the bolt (404) below the flange plate (2) is equal to the distance value between the top surface of the gear ring (6) and the top surface of the gear (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721197.3U CN214534392U (en) | 2021-04-09 | 2021-04-09 | Speed reducer device capable of being installed and connected quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721197.3U CN214534392U (en) | 2021-04-09 | 2021-04-09 | Speed reducer device capable of being installed and connected quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214534392U true CN214534392U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721197.3U Active CN214534392U (en) | 2021-04-09 | 2021-04-09 | Speed reducer device capable of being installed and connected quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214534392U (en) |
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2021
- 2021-04-09 CN CN202120721197.3U patent/CN214534392U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: 071303 No. 24 Jiankang Road, Nanyangzhuang Village, Wenren Town, Qingyuan District, Baoding City, Hebei Province Patentee after: Yang Shaoshuai Country or region after: China Patentee after: Li Xiaoyu Address before: 310000 building 16, Zhonghai Wisteria court, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Weigao Transmission Machinery Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |