CN205534097U - A separation and reunion synchronous transmission mechanism for in pivot - Google Patents

A separation and reunion synchronous transmission mechanism for in pivot Download PDF

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Publication number
CN205534097U
CN205534097U CN201620351857.2U CN201620351857U CN205534097U CN 205534097 U CN205534097 U CN 205534097U CN 201620351857 U CN201620351857 U CN 201620351857U CN 205534097 U CN205534097 U CN 205534097U
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CN
China
Prior art keywords
driving shaft
clutch
adjusting screw
screw rod
reunion
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Active
Application number
CN201620351857.2U
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Chinese (zh)
Inventor
王颖
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Sichuan Leton Intelligent Environmental Protection Industry Co ltd
Original Assignee
Sichuan Leton Intelligent Environmental Protection Industry Co ltd
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Publication date
Application filed by Sichuan Leton Intelligent Environmental Protection Industry Co ltd filed Critical Sichuan Leton Intelligent Environmental Protection Industry Co ltd
Priority to CN201620351857.2U priority Critical patent/CN205534097U/en
Application granted granted Critical
Publication of CN205534097U publication Critical patent/CN205534097U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a separation and reunion synchronous transmission mechanism for in pivot, the power output shaft and the driving shaft fixed connection of motor, the gear is installed in the cooperation on the driving shaft, installs the bearing on the driving shaft, and externally mounted has the sprocket at the bearing, be connected with the screw rod seat on the sprocket lateral wall, the driving shaft passes the center hole of screw rod seat, and it has two at least screw through -holes to open on the screw rod seat, all coordinates threaded connection to have a separation and reunion adjusting screw in the threaded through -hole of institute, and every separation and reunion adjusting screw's tip is equipped with the separation and reunion connecting plate with the outer surfaces to mate contact of driving shaft, separation and reunion connecting plate common centre gripping under separation and reunion adjusting screw adjusts of all separation and reunion adjusting screw hold tightly or not the centre gripping hold the driving shaft tightly. The utility model discloses install the gear chain and sprocket on motor drive's driving shaft, the sprocket passes through the bearing installation with the driving shaft, whether holds the driving shaft tightly through two separation and reunion connecting plates of separation and reunion adjusting screw regulation and realizes whether the driving shaft drives sprocket turns's purpose.

Description

Clutch synchronous drive mechanism in rotating shaft
Technical field
This utility model relates to motor power auxiliary drive gear, particularly relates to a kind of clutch in rotating shaft Synchronous drive mechanism.
Background technology
At present, when general gear and sprocket wheel are transmitted by motor power output revolving shaft, all at motor Installing gear and sprocket wheel in rotating shaft simultaneously, rotate once motor rotary shaft, gear and sprocket wheel will turn simultaneously Dynamic, the power-equipment of gear will be automatically connected in and is connected to power-equipment on sprocket wheel and runs simultaneously by band, and When routine use, need the power that the power-equipment individual operation being connected with gear or needs are connected with sprocket wheel Equipment individual operation, does not have the motor clutch structure to chain sprocket structure, so tradition due to traditional structure Settling mode be use two motor, two motor are respectively mounted gear or sprocket wheel, with realize The separate power operating of sprocket wheel and gear or stop operation, thus need two motor, improve operation Cost.
Utility model content
The weak point existed for prior art, the purpose of this utility model is to provide a kind of for rotating shaft On clutch synchronous drive mechanism, motor-driven driving shaft is provided with gear and sprocket wheel, sprocket wheel and master Moving axis is installed by bearing, whether holds driving shaft tightly by clutch adjusting screw rod two clutch connecting plates of regulation Realize the driving shaft purpose whether band movable sprocket rotates.
The purpose of this utility model is achieved through the following technical solutions:
A kind of clutch synchronous drive mechanism in rotating shaft, including motor, driving shaft, gear, sprocket wheel, Bearing, screw bolt seat and clutch adjusting screw rod, the power output shaft of described motor is fixing with driving shaft to be connected, Coordinate on driving shaft and gear is installed, driving shaft also coordinates bearing is installed, in the fixing peace of Bearing outer Equipped with sprocket wheel, described sprocket wheel is parallel with gear to be arranged side by side.It is fixedly connected with screw rod on described sprocket wheel lateral wall Seat, screw bolt seat is overall in circle ring column shape, and driving shaft, through the center hole of screw bolt seat, screw bolt seat is opened Having at least two tapped through hole, in all tapped through holes, equal matching thread connects clutch adjusting screw rod, each The end of clutch adjusting screw rod is provided with and coordinates, with driving shaft outer surface, the clutch connecting plate contacted, and all clutches are adjusted The common clamping under clutch adjusting screw rod regulates of the clutch connecting plate of joint screw rod is held tightly or is not clamped and holds tightly actively Axle.
In order to this utility model is better achieved, described screw bolt seat averagely has two tapped through holes, two In tapped through hole equal matching thread connect have clutch adjusting screw rod, the end of each clutch adjusting screw rod be provided with Driving shaft outer surface coordinates the clutch connecting plate of contact, and two clutch connecting plates are adjusted at two clutch adjusting screw rods Driving shaft is held in the lower common clamping of joint tightly.
Further technical scheme is: have narrow chain groove and wide chain on described sprocket wheel.
As preferably, described sprocket wheel also has belt transmission groove.
This utility model compared with the prior art, has the following advantages and beneficial effect:
This utility model is provided with gear and sprocket wheel on motor-driven driving shaft, and sprocket wheel passes through with driving shaft Bearing is installed, and regulates two clutch connecting plates by clutch adjusting screw rod and holds tightly and do not hold driving shaft tightly;When two When individual clutch connecting plate holds driving shaft tightly, it is achieved that the purpose of sprocket wheel and driving shaft synchronous axial system;When two When clutch connecting plate does not holds driving shaft tightly, driving shaft only drives pinion rotation, although driving shaft band dynamic bearing turns Dynamic, but sprocket wheel is installed on Bearing outer, and Bearing inner rotates along with driving shaft, and Bearing outer will not rotate, So the power of driving shaft transmits less than on sprocket wheel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, entitled corresponding to the reference in accompanying drawing:
1-motor, 2-driving shaft, 3-gear, 4-sprocket wheel, 41-narrow chain groove, 42-width chain, 5-bearing, 6-screw bolt seat, 61-tapped through hole, 7-clutch connecting plate, 8-clutch adjusting screw rod.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail:
Embodiment
As it is shown in figure 1, a kind of clutch synchronous drive mechanism in rotating shaft, including motor 1, driving shaft 2, Gear 3, sprocket wheel 4, bearing 5, screw bolt seat 6 and clutch adjusting screw rod 8, the power output shaft of motor 1 with Driving shaft 2 is fixing to be connected, and coordinates and is provided with gear 3, also coordinate installation on driving shaft 2 on driving shaft 2 Having bearing 5, be provided with sprocket wheel 4 in bearing 5 external stability, sprocket wheel 4 is parallel with gear 3 to be arranged side by side, chain Wheel 4 and gear 3 keep at a certain distance away setting on driving shaft 2.Sprocket wheel 4 is fixedly connected with spiral shell on lateral wall Pole socket 6, screw bolt seat 6 entirety is circle ring column shape, and screw bolt seat 6 has center hole, and driving shaft 2 passes The center hole of screw bolt seat 6, screw bolt seat 6 has at least two tapped through hole 61, all tapped through holes 61 In all matching threads connect and have clutch adjusting screw rod 8, the end of each clutch adjusting screw rod 8 to be provided with and driving shaft 2 outer surfaces coordinate the clutch connecting plate 7 of contact, and the clutch connecting plate 7 of all clutch adjusting screw rods 8 is in clutch The lower common clamping of adjusting screw rod 8 regulation is held tightly or is not clamped and holds driving shaft 2 tightly.The preferred clutch of this utility model Connecting plate 7 entirety is circular shape, the circular shape clamping face of clutch connecting plate 7 and driving shaft 2 outer surface phase Coupling.
As it is shown in figure 1, averagely have two tapped through holes 61, two screw threads on the screw bolt seat 6 of the present embodiment In through hole 61, equal matching thread connects has clutch adjusting screw rod 8, the end of each clutch adjusting screw rod 8 to be provided with Coordinating, with driving shaft 2 outer surface, the clutch connecting plate 7 contacted, two clutch connecting plates 7 regulate two clutches Driving shaft 2 is held in the lower common clamping of screw rod 8 regulation tightly.
As it is shown in figure 1, have narrow chain groove 41 and wide chain 42 on the preferred sprocket wheel of this utility model 4. Belt transmission groove is had on certain sprocket wheel of the present utility model 4.Sprocket wheel 4 is arranged on narrow chain by narrow chain In groove 41, it is arranged in wide chain 42 by wide chain, transmits power to other realizing sprocket wheel 4 Purpose on power-equipment.Meanwhile, belt can also be coordinated by sprocket wheel 4 and be arranged in belt transmission groove, Transmit power to the purpose on other power-equipments realizing sprocket wheel 4.
Operation principle of the present utility model is as follows:
When the power-equipment only needing gear 3 to drive itself and gear to be connected runs, regulate two clutches Adjusting screw rod 8 makes two clutch connecting plates 7 not close to driving shaft 2, also allows for two clutch connecting plates 7 Driving shaft 2 is held in clamping tightly the most jointly, and now driving shaft 2 rotates under motor 1 drives, and driving shaft 2 only carries Moving gear 3 rotates, so only only having gear 3 by power transmission to the power-equipment being connected with gear 3 In;The most jointly clamp due to two clutch connecting plates 7 and hold driving shaft 2 tightly, simultaneously sprocket wheel 4, screw bolt seat 6, Clutch adjusting screw rod 8 is fixed as an entirety, then sprocket wheel 4 would not rotate along with driving shaft 2, sprocket wheel 4 Being arranged on driving shaft 2 by bearing 5, the inside of bearing 5 rotates along with driving shaft 2, outside bearing 5 Portion will not rotate.When needing gear 3 and sprocket wheel 4 to synchronize operating under the driving of driving shaft 2, regulate two Individual clutch adjusting screw rod 8 makes two clutch connecting plates 7 near driving shaft 2, also allows for two clutches and connects Plate 7 jointly clamps and holds driving shaft 2 tightly, owing to sprocket wheel 4, screw bolt seat 6, clutch adjusting screw rod 8 are fixed as one Individual entirety, simultaneously two clutch connecting plates 7 jointly clamp hold driving shaft 2 tightly so that sprocket wheel 4, screw bolt seat 6, Clutch adjusting screw rod 8 and driving shaft 2 are an entirety admittedly, then sprocket wheel 4 is achieved that with driving shaft 2 even Connecing is an entirety admittedly, and now driving shaft 2 rotates under motor 1 drives, and gear 3, sprocket wheel 4 are achieved that Synchronous operated purpose.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should Within being included in protection domain of the present utility model.

Claims (4)

1. the clutch synchronous drive mechanism in rotating shaft, it is characterised in that: include motor (1), master Moving axis (2), gear (3), sprocket wheel (4), bearing (5), screw bolt seat (6) and clutch adjusting screw rod (8), the power output shaft of described motor (1) is fixing with driving shaft (2) is connected, in driving shaft (2) Upper cooperation is provided with gear (3), also coordinates and be provided with bearing (5), in bearing (5) on driving shaft (2) External stability is provided with sprocket wheel (4), and described sprocket wheel (4) is parallel with gear (3) to be arranged side by side;Described chain Wheel is fixedly connected with screw bolt seat (6) on (4) lateral wall, and screw bolt seat (6) is overall in circle ring column shape, Driving shaft (2), through the center hole of screw bolt seat (6), screw bolt seat (6) has at least two screw thread and leads to Hole (61), in all tapped through holes (61), equal matching thread connects clutch adjusting screw rod (8), each The end of clutch adjusting screw rod (8) is provided with and coordinates, with driving shaft (2) outer surface, the clutch connecting plate (7) contacted, The clutch connecting plate (7) of all clutch adjusting screw rods (8) is common folder under clutch adjusting screw rod (8) regulates Hold to hold tightly or do not clamp and hold driving shaft (2) tightly.
2. according to the clutch synchronous drive mechanism in rotating shaft described in claim 1, it is characterised in that: Averagely have two tapped through holes (61) on described screw bolt seat (6), two tapped through holes (61) are all joined Closing threaded has clutch adjusting screw rod (8), the end of each clutch adjusting screw rod (8) be provided with actively Axle (2) outer surface coordinates the clutch connecting plate (7) of contact, and two clutch connecting plates (7) are two clutches Driving shaft (2) is held in the lower common clamping of adjusting screw rod (8) regulation tightly.
3., according to the clutch synchronous drive mechanism in rotating shaft described in claim 1 or 2, its feature exists In: have narrow chain groove (41) and wide chain (42) on described sprocket wheel (4).
4. according to the clutch synchronous drive mechanism in rotating shaft described in claim 1, it is characterised in that: Described sprocket wheel has belt transmission groove on (4).
CN201620351857.2U 2016-04-23 2016-04-23 A separation and reunion synchronous transmission mechanism for in pivot Active CN205534097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620351857.2U CN205534097U (en) 2016-04-23 2016-04-23 A separation and reunion synchronous transmission mechanism for in pivot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620351857.2U CN205534097U (en) 2016-04-23 2016-04-23 A separation and reunion synchronous transmission mechanism for in pivot

Publications (1)

Publication Number Publication Date
CN205534097U true CN205534097U (en) 2016-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620351857.2U Active CN205534097U (en) 2016-04-23 2016-04-23 A separation and reunion synchronous transmission mechanism for in pivot

Country Status (1)

Country Link
CN (1) CN205534097U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111120610A (en) * 2019-12-30 2020-05-08 张建宏 Unidirectional rotation type rotating strength force reducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111120610A (en) * 2019-12-30 2020-05-08 张建宏 Unidirectional rotation type rotating strength force reducing device

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