CN207795900U - A kind of driving protection automatic separating apparatus - Google Patents
A kind of driving protection automatic separating apparatus Download PDFInfo
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- CN207795900U CN207795900U CN201820206304.7U CN201820206304U CN207795900U CN 207795900 U CN207795900 U CN 207795900U CN 201820206304 U CN201820206304 U CN 201820206304U CN 207795900 U CN207795900 U CN 207795900U
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- tooth set
- spline shaft
- shaft
- tooth
- prime mover
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Abstract
A kind of driving protection automatic separating apparatus, belongs to technical field of mechanical transmission.The output shaft of prime mover is fixedly connected with fixedly separated tooth set, the fixedly separated upper tooth of tooth set detaches the upper tooth engagement of tooth set with mobile, bearing is installed on fixedly separated tooth set inner headed face, mobile separation tooth set is connect with spline shaft by spline fitted, the installation of spline shaft one end is nested on bearing inner ring, spline shaft outer wall is equipped with one section of screw thread, adjusting nut is threadedly coupled with spline shaft, cut spring is compressed to be sleeved on spline shaft, and between mobile separation tooth set and adjusting nut, the spline shaft other end is connected by shaft coupling with the input shaft of driver；Micro-contact switch is fixed on impact faces and near mobile separation tooth set right side, and micro-contact switch controls prime mover and stops operating.The utility model is simple in structure, easy to install and use, can be widely applied to mechanical transmission fields, can be with effective protection prime mover and original machine output shaft.
Description
Technical field
The utility model is related to a kind of driving protection automatic separating apparatus, belong to technical field of mechanical transmission.
Background technology
In mechanical transmission fields, prime mover refers to the cutting machine that motive power is generated using the energy, and prime mover includes oil pressure
Motor, motor, diesel engine, gasoline engine etc., usually using original machine output shaft rotation as power source, original machine output shaft rotation passes
Graduating power, original machine output shaft end connects drive apparatus, when original machine output shaft shaft end applies excessive load in rotation process
When, transmission can be limited, prime mover damage and original machine output shaft damage are be easy to cause, to influence to be driven normal operation.
Invention content
The purpose of this utility model is to provide a kind of driving protection to solve the above problem of the existing technology and divide automatically
From device.
The purpose of this utility model is achieved through the following technical solutions：
A kind of driving protection automatic separating apparatus, including prime mover, driver and pedestal, described prime mover and driver
Impact faces are each attached to, the driving protection automatic separating apparatus further includes fixedly separated tooth set, mobile separation tooth set, pressure
Tight cut spring, adjusting nut, spline shaft, shaft coupling, micro-contact switch and bearing；
The output shaft of prime mover is fixedly connected with fixedly separated tooth set, the upper multiple teeth of fixedly separated tooth set and shifting
The dynamic upper multiple tooth engagements of separation tooth set, the fixedly separated tooth, which covers, is equipped with bearing on inner headed face, mobile separation tooth set
Inner headed face is equipped with internal spline, and mobile separation tooth set is connect with spline shaft by spline fitted, the spline shaft
One end installation is nested on bearing inner ring, and the spline shaft outer wall is equipped with one section of screw thread, the adjusting nut and flower
Key transmission shaft is threadedly coupled, and the compression cut spring is sleeved on spline shaft, is compressed cut spring one end and is abutted against
On mobile separation tooth set end face, compresses the cut spring other end and abut against on adjusting nut, the spline shaft other end passes through connection
Axis device is connected with the input shaft of driver, and the input shaft three of the output shaft of prime mover, spline shaft and driver is same
Axis is arranged；The micro-contact switch is fixed on impact faces and near mobile separation tooth set right side, is detached when mobile
Tooth set moves right when touching micro-contact switch, and micro-contact switch controls prime mover and stops operating.
The advantageous effect of the utility model compared with the existing technology is：A kind of driving protection provided by the utility model is automatic
Separator, it is simple in structure, it is easy to install and use, it can be widely applied to mechanical transmission fields.When original machine output shaft shaft end exists
When applying excessive load in rotation process, it can realize that transmission is automatically separated, prime mover is stopped, and is downloaded to realize to be driven
Dynamic separation protection, can be with effective protection prime mover and original machine output shaft.
Description of the drawings
Fig. 1 is the overall structure vertical view of the utility model；
Fig. 2 is the overall structure axonometric drawing of the utility model；
Fig. 3 is the overall structural main section view of the utility model；
Fig. 4 is the axonometric drawing of fixedly separated tooth set；
Fig. 5 is the axonometric drawing of mobile separation tooth set.
Parts title and label in attached drawing is as follows：
Prime mover 1, the output shaft 2 of prime mover 1, fixedly separated tooth set 3, mobile separation tooth set 4 compress cut spring 5, adjust
Whole nut 6, spline shaft 7, shaft coupling 8, the input shaft 9 of driver 10, driver 10, micro-contact switch 11, pedestal 12,
Bearing 13.
Specific implementation mode
The technical solution of the utility model is further described below in conjunction with the accompanying drawings, however, it is not limited to this, every
Technical solutions of the utility model are modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of protection of the utility model.
Specific implementation mode one：As Figure 1-Figure 5, present embodiment discloses a kind of driving protection and is automatically separated dress
It sets, including prime mover 1, driver 10 and pedestal 12, described prime mover 1 and driver 10 are each attached to above pedestal 12, institute
The driving protection automatic separating apparatus stated further includes fixedly separated tooth set 3, mobile separation tooth set 4, compresses cut spring 5, adjustment
Nut 6, spline shaft 7, shaft coupling 8, micro-contact switch 11 and bearing 13；
The output shaft 2 of prime mover 1 is fixedly connected with fixedly separated tooth set 3, multiple teeth on fixedly separated tooth set 3
With the mobile multiple tooth engagements detached on tooth set 4, the fixedly separated tooth, which covers, is equipped with bearing 13 on 3 inner headed faces, mobile point
Inner headed face from tooth set 4 is equipped with internal spline, and mobile separation tooth set 4 is connect with spline shaft 7 by spline fitted（Mobile point
It can slide axially in 7 upper edge spline shaft 7 of spline shaft from tooth set 4）, described 7 one end of spline shaft is installed embedding
It is sleeved in 13 inner ring of bearing（Bearing 13 plays the role of supporting spline shaft 7）, 7 outer wall of spline shaft is equipped with one
Section screw thread, the adjusting nut 6 are threadedly coupled with spline shaft 7, and the compression cut spring 5 is sleeved on spline drived
On axis 7, compresses 5 one end of cut spring and abut against on 4 end faces of mobile separation tooth set, compress 5 other end of cut spring and abut against tune
On whole nut 6（It can be realized by adjusting screw thread fragment position of the nut 6 on spline shaft 7 and compress 5 spring bullet of cut spring
The adjustment of power）, 7 other end of spline shaft is connected by shaft coupling 8 with the input shaft 9 of driver 10, the output of prime mover 1
9 three of input shaft of axis 2, spline shaft 7 and driver 10 is coaxially disposed；The micro-contact switch 11 is fixed on base
Seat 12 touches micro-contact switch above and near mobile 4 right side of separation tooth set, when mobile separation tooth set 4 moves right
When 11, micro-contact switch 11 controls prime mover 1 and stops operating.
Specific implementation mode two：As shown in Figure 1-Figure 3, present embodiment be specific implementation mode one is made it is further
Illustrate, described prime mover 1 is hydraulic motor, motor, diesel engine or gasoline engine.Prime mover 1 generates motive power using the energy.
Specific implementation mode three：As shown in Fig. 2, present embodiment be specific implementation mode one or two is made it is further
Illustrate, it is 0.1 ~ 1000mm that the mobile separation tooth, which covers the distance between 4 and micro-contact switch 11,.
Specific implementation mode four：As shown in Figure 4, Figure 5, present embodiment be specific implementation mode one is made it is further
Illustrate, fixedly separated tooth set 3 distinguishes the uniformly distributed multiple teeth of annular with mobile detach on tooth set 4, on fixedly separated tooth set 3
Number of teeth amount is identical as the mobile number of teeth amount detached on tooth set 4, has angle a between the tooth and horizontal plane on fixedly separated tooth set 3,
There is angle b between tooth and horizontal plane on mobile separation tooth set 4, wherein：90 ° of 180 ° of ＜ a ＜, a=b.
Operation principle：In normal operation, prime mover 1 works, and the output shaft 2 of prime mover 1 rotates, fixedly separated tooth
Set 3 also rotates therewith, the tooth on fixedly separated tooth set 3 and the mobile tooth engagement detached on tooth set 4, mobile separation tooth cover 4 also with
Rotation, mobile 4 rotation of separation tooth set drives spline shafts 7 to rotate, and the rotation of spline shaft 7 drives shaft coupling 8 to rotate, connection
The rotation of axis device 8 drives the input shaft 9 of driver 10 to rotate, to realize the normally transmission work of driver 10.
When under the excessive state of load, the work of prime mover 1 drives the output shaft 2 of prime mover 1 to rotate, fixedly separated tooth set 3
Also it rotates therewith, the tooth that the tooth on fixedly separated tooth set 3 is detached with movement on tooth set 4 detaches realization, and mobile separation tooth covers 4 edges
Spline shaft 7 slides axially movement, compresses cut spring 5 and is compressed, during mobile separation tooth set 4 realizes disengaging movements,
Micro-contact switch 11 is touched, micro-contact switch 11 experiences signal, and control prime mover 1 is realized and passed to stop operating
Dynamic protection.
Claims (4)
1. a kind of driving protection automatic separating apparatus, including prime mover（1）, driver（10）And pedestal（12）, the original is dynamic
Machine（1）And driver（10）It is each attached to pedestal（12）Above, it is characterised in that：The driving protection automatic separating apparatus is also
Including fixedly separated tooth set（3）, mobile separation tooth set（4）, compress cut spring（5）, adjusting nut（6）, spline shaft
（7）, shaft coupling（8）, micro-contact switch（11）And bearing（13）；
Prime mover（1）Output shaft（2）With fixedly separated tooth set（3）It is fixedly connected, the fixedly separated tooth set（3）On it is more
A tooth detaches tooth set with movement（4）On multiple tooth engagements, the fixedly separated tooth set（3）Bearing is installed on inner headed face
（13）, mobile separation tooth set（4）Inner headed face be equipped with internal spline, mobile separation tooth set（4）With spline shaft（7）Pass through flower
Key is connected, the spline shaft（7）One end installation is nested in bearing（13）In inner ring, the spline shaft
（7）Outer wall is equipped with one section of screw thread, the adjusting nut（6）With spline shaft（7）It is threadedly coupled, the compression detaches bullet
Spring（5）It is sleeved on spline shaft（7）On, compress cut spring（5）One end abuts against mobile separation tooth set（4）On end face, pressure
Tight cut spring（5）The other end abuts against adjusting nut（6）On, spline shaft（7）The other end passes through shaft coupling（8）With transmission
Machine（10）Input shaft（9）It is connected, prime mover（1）Output shaft（2）, spline shaft（7）And driver（10）It is defeated
Enter axis（9）Three is coaxially disposed；The micro-contact switch（11）It is fixed on pedestal（12）Above and positioned at mobile separation tooth
Set（4）Near right side, tooth set is detached when mobile（4）It moves right and touches micro-contact switch（11）When, micro-contact switch
（11）Control prime mover（1）It stops operating.
2. a kind of driving protection automatic separating apparatus according to claim 1, it is characterised in that：Described prime mover（1）
For hydraulic motor, motor, diesel engine or gasoline engine.
3. a kind of driving protection automatic separating apparatus according to claim 1 or 2, it is characterised in that：The movement point
From tooth set（4）With micro-contact switch（11）The distance between be 0.1 ~ 1000mm.
4. a kind of driving protection automatic separating apparatus according to claim 1, it is characterised in that：The fixedly separated tooth
Set（3）Tooth set is detached with movement（4）The upper uniformly distributed multiple teeth of annular respectively, fixedly separated tooth set（3）On number of teeth amount with mobile point
From tooth set（4）On number of teeth amount it is identical, fixedly separated tooth set（3）On tooth and horizontal plane between there is angle a, mobile separation tooth
Set（4）On tooth and horizontal plane between have angle b, wherein：90 ° of 180 ° of ＜ a ＜, a=b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206304.7U CN207795900U (en) | 2018-02-06 | 2018-02-06 | A kind of driving protection automatic separating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206304.7U CN207795900U (en) | 2018-02-06 | 2018-02-06 | A kind of driving protection automatic separating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795900U true CN207795900U (en) | 2018-08-31 |
Family
ID=63268177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206304.7U Active CN207795900U (en) | 2018-02-06 | 2018-02-06 | A kind of driving protection automatic separating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795900U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245441A (en) * | 2018-10-10 | 2019-01-18 | 浙江东方机电有限公司 | A kind of motor based on rotor-position identification |
| CN113565890A (en) * | 2021-07-24 | 2021-10-29 | 孙洋 | Disconnectable power output device |
| CN116971871A (en) * | 2023-09-22 | 2023-10-31 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
-
2018
- 2018-02-06 CN CN201820206304.7U patent/CN207795900U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245441A (en) * | 2018-10-10 | 2019-01-18 | 浙江东方机电有限公司 | A kind of motor based on rotor-position identification |
| CN109245441B (en) * | 2018-10-10 | 2019-12-20 | 浙江东方机电有限公司 | Motor based on rotor position identification |
| CN113565890A (en) * | 2021-07-24 | 2021-10-29 | 孙洋 | Disconnectable power output device |
| CN116971871A (en) * | 2023-09-22 | 2023-10-31 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
| CN116971871B (en) * | 2023-09-22 | 2023-12-26 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
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