CN208431360U - A kind of novel high load conic reducer - Google Patents
A kind of novel high load conic reducer Download PDFInfo
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- CN208431360U CN208431360U CN201821030912.3U CN201821030912U CN208431360U CN 208431360 U CN208431360 U CN 208431360U CN 201821030912 U CN201821030912 U CN 201821030912U CN 208431360 U CN208431360 U CN 208431360U
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- hole
- connector
- connecting shaft
- output shaft
- high load
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Abstract
A kind of novel high load conic reducer, including reduction case, bevel gear set, connecting shaft body and output shaft, connecting shaft body is symmetrically arranged at left and right sides of the reduction case, the bevel gear set is set in reduction-gear housing body, output shaft is connected in the bevel gear set, the connecting shaft body of the left and right sides is crossed respectively and protrudes connecting shaft body in the output shaft both ends, it is characterized by: connecting shaft body center is equipped with stepped hole, there is spacing between the stepped hole inner end and output shaft, the connecting shaft body is equipped at least one and is threadedly coupled through-hole, the threaded connection through-hole is located at ladder outer end of hole nose end, it is equipped with bumper and absorbing shock support device in ladder outer end of hole hole and matches and is set on output shaft.The novel high load conic reducer of the utility model realizes double buffering supporting role, guarantees that high load conic reducer runs smoothly, equipped with contact alarm, when contact alarm sounds an alarm, inner ring body is only needed to change, easy maintenance, maintenance cost are low.
Description
Technical field
The utility model relates to a kind of novel high load conic reducers.
Background technique
Retarder is the mechanism for transmitting power and movement, and wherein high load conic reducer has bearing capacity
Greatly, it the features such as low noise, the service life is long, high-efficient, is applied in aerator extensively.High load bevel gear in aerator is slowed down
Device is driven by motor and is exported by output shaft, and in high load conic reducer operational process, output shaft is being driven
Delivery outlet can be worn in the process, when delivery outlet is worn to a certain extent, just be will affect the stationarity of output shaft transmission, worked as simultaneously
Also it will affect high load conic reducer traveling comfort when output shaft is by external force or vibration, when transmission is uneven
It is easy to cause high load conic reducer to break down when steady, therefore keeps high load conic reducer stability to closing weight
It wants.
Summary of the invention
The utility model will solve technical problem and be to provide a kind of novel high load conic reducer, to solve above-mentioned back
Defect present in scape technology.
The technical scheme in the invention for solving the above technical problem are as follows:
A kind of novel high load conic reducer, including reduction case, bevel gear set, connecting shaft body and output shaft, institute
It states and is symmetrically arranged with connecting shaft body at left and right sides of reduction case, the bevel gear set is set in reduction-gear housing body, the bevel gear set
On be connected with output shaft, the output shaft both ends cross the connecting shaft body of the left and right sides respectively and protrude connecting shaft body, the connecting shaft body
Center is equipped with stepped hole, has spacing between the stepped hole inner end and output shaft, and the connecting shaft body is equipped at least one spiral shell
Line connects through-hole, and the threaded connection through-hole is located at ladder outer end of hole nose end, is equipped with bumper and absorbing shock in ladder outer end of hole hole
Support device simultaneously matches on output shaft, and the bumper and absorbing shock support device includes outer connector, interior connector, inner ring body
And buffer body, the outer connector, interior connector are ring structure, and the interior connection external surface is equipped at least one partly
Toroidal cavity, the outer connector inner surface are equipped with semi-circular shape groove the identical semi-circular shape groove I of corresponding and diameter,
Buffer body is equipped between the semi-circular shape groove and semi-circular shape groove I, the buffer body makes outer connector and interior connector
Between be formed with gap, several tapped through holes are laid on the outer connector, the tapped through hole is located at gap location, described
Interior connection external surface is equipped with shrinkage pool corresponding with tapped through hole, is connected between the tapped through hole and shrinkage pool by buffering connector
It connects, the buffering connector includes being threadedly coupled body, spring and lower connector, the threaded connection body to be bolted in tapped through hole
Interior, the lower connector matching is set in shrinkage pool, equipped with spring between the threadeds connection body and lower connector, on the spring
End, lower end are fixedly arranged on respectively to be threadedly coupled on body and lower connector, and the interior connector inner surface is equipped with inner ring body, described interior
Annular solid is fixed with interior connector by fixed screw, and the annular external surface is equipped with depth shrinkage pool, the depth shrinkage pool
Corresponding lower connector is equipped with intercommunicating pore, and the intercommunicating pore is connected to depth shrinkage pool, is equipped in the intercommunicating pore and depth shrinkage pool
Contact alarm, the contact alarm upper end, which is spirally connected, to be fixed on corresponding lower connector, and the contact alarm corresponds to
The tapped through hole of top is identical as the connection of threaded connection through-hole and the two aperture, is bolted with fixation in the threaded connection through-hole
Body, the fixed body through tapped through hole out of threaded communication hole are fixedly connected with outer connector with connecting shaft body.
The inner ring body is made of wear-resistant material.
Fixed screw top center is equipped with regular hexagon shrinkage pool.
The threaded connection body, fixed body top center are equipped with operation shrinkage pool.
The beneficial effects of the utility model are:
Compared with prior art, using the novel high load conic reducer of the utility model structure, in buffer body and
Double buffering supporting role is realized under the action of buffering connector, when by external force, high load conic reducer is made to work
When it is unaffected, guarantee to run smoothly, while being equipped with contact alarm, when high load conic reducer works long hours, connect
Touching alarm is when sounding an alarm, and only needs to change inner ring body, easy maintenance, and maintenance cost is low.
Detailed description of the invention
Fig. 1 is the novel high load conic reducer structural schematic diagram of the utility model.
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of novel high load conic reducer, including reduction case
1, bevel gear set (not indicating in figure), connecting shaft body 2 and output shaft 3 are symmetrically arranged with connecting shaft body at left and right sides of the reduction case 1
2, the bevel gear set (not indicating in figure) is set in reduction case 1, is connected on the bevel gear set (not indicating in figure)
Output shaft 3,3 both ends of output shaft cross the connecting shaft body 2 of the left and right sides respectively and protrude connecting shaft body 2,2 center of connecting shaft body
Equipped with stepped hole 4, there is spacing between 4 inner end of stepped hole and output shaft 3, the connecting shaft body 2 is equipped at least one spiral shell
Line connects through-hole 5, and the threaded connection through-hole 5 is located at 4 outer end nose end of stepped hole, is equipped with buffering in the outer stomidium of the stepped hole 4
Shock-absorbing supporting device simultaneously match be set to output shaft 3 on, the bumper and absorbing shock support device include outer connector 7, interior connector 8,
Inner ring body 9 and buffer body 10, the outer connector 7, interior connector 8 are ring structure, interior 8 outer surface of connector
Equipped at least one semi-circular shape groove 11, outer 7 inner surface of connector is equipped with semi-circular shape groove 11 corresponding and diameter
Identical semi-circular shape groove I12 is equipped with buffer body 10, institute between the semi-circular shape groove 11 and semi-circular shape groove I12
Stating buffer body 10 makes to be formed with gap 6 between outer connector 7 and interior connector 8, is laid with several spiral shells on the outer connector 7
Line through-hole 13, the tapped through hole 13 are located at gap 6, and interior 8 outer surface of connector is equipped with corresponding with tapped through hole recessed
Hole 14 is connected between the tapped through hole 13 and shrinkage pool 14 by buffering connector 15, and the buffering connector 15 includes screw thread
Connector 16, spring 17 and lower connector 18, the threaded connection body 16 are bolted in tapped through hole 13, the lower connector 18
Matching is set in shrinkage pool 14, equipped with spring 17 between the threadeds connection body 16 and lower connector 18,17 upper end of spring, under
End is fixedly arranged on respectively to be threadedly coupled on body 16 and lower connector 18, and interior 8 inner surface of connector is equipped with inner ring body 9, described
Inner ring body 9 and interior connector 8 are fixed by fixed screw 19, and 9 outer surface of inner ring body is equipped with depth shrinkage pool 21, described
The corresponding lower connector 18 of depth shrinkage pool 21 is equipped with intercommunicating pore 20, and the intercommunicating pore 20 is connected to depth shrinkage pool 21, the connection
Contact alarm 22 is equipped in hole 20 and depth shrinkage pool 21,22 upper end of contact alarm, which is spirally connected, is fixed on corresponding lower connection
On body 18, the tapped through hole 13 that the contact alarm 22 corresponds to top is connected to threaded connection through-hole 5 and the two aperture phase
Together, fixed body 23, the fixed body 23 through tapped through hole out of threaded communication hole 20 are bolted in the threaded connection through-hole 5
13 are fixedly connected with outer connector 7 with connecting shaft body 2.
The inner ring body 9 is made of wear-resistant material.
The 19 top center of fixed screw is equipped with regular hexagon shrinkage pool 24.
The threaded connection body 16,23 top center of fixed body are equipped with operation shrinkage pool 25.
The present invention will be further described below:
When high load conic reducer, which works, to be operated, bevel gear set (not indicating in figure) transmission drives output shaft 3 to transport
Turn, output shaft 3 is shaken or when external force, and the power that output shaft 3 is subject to acts on inner ring body 9,9 stress of inner ring body
Interior connector 8 is acted on, then interior connector 8 presses buffer body 10, lower connector 18 respectively, and buffer body 10 presses outer connector
7, lower 18 top pressure spring 17 of connector, spring 17, which acts on, to be threadedly coupled on body 16, in the process, in buffer body 10 and buffering
Double buffering supporting role, when by external force or vibration, high load conic reducer work are realized under the action of connector 15
It is unaffected when making, guarantee operation balance.
When high load conic reducer long-term work, the operating of output shaft 3 makes 9 inner surface of inner ring body may wear to depth
Shrinkage pool 21 and when touching contact alarm 22, contact alarm 22 will issue alarm, at this moment just need internal annular solid 9 into
Row is replaced, and back-outs fixed body 23 first, so that threaded connection body 16 is back-outed tapped through hole 13 again after back-outing fixed body 23, screw thread connects
Junctor 16 drives spring 17, and spring 17 drives lower connector 18, and lower connector 18 drives contact alarm 22 to remove, finally unclamps
Fixed screw 19 simultaneously removes, and removes inner ring body 9 and replaces to it, passes through inner ring body 9 with interior connector 8
Fixed screw 19 is fixed, is bolted in threaded connection body 16 again in tapped through hole 13, lower connector 18 is placed in shrinkage pool 14, is connect
It touches the matching of alarm 22 to be set in intercommunicating pore 20 and depth shrinkage pool 21, finally makes the through spiral shell out of threaded communication hole 20 of fixed body 23
Line through-hole 13 is fixedly connected with outer connector 7 with connecting shaft body 2, therefore replacement operation is easy, also saves maintenance cost.
19 top center of fixed screw is equipped with regular hexagon shrinkage pool 24, and threaded connection body 16,23 top center of fixed body are equal
Equipped with operation shrinkage pool 25, operation is tightened and back-outed to tool convenient to use to fixed screw 19, threaded connection body 16, fixed body 23.
Detailed Jie has been carried out to a kind of novel high load conic reducer provided by the utility model embodiment above
It continues, specific case used herein is expounded the principles of the present invention and embodiment, and above embodiments are said
It is bright to be merely used to help understand the revealed technical solution of the utility model；At the same time, for those skilled in the art, according to
According to the thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion this specification
Content should not be construed as the limitation of the utility model.
Claims (4)
1. a kind of novel high load conic reducer, including reduction case, bevel gear set, connecting shaft body and output shaft, described
Connecting shaft body is symmetrically arranged at left and right sides of reduction case, the bevel gear set is set in reduction-gear housing body, in the bevel gear set
It is connected with output shaft, the output shaft both ends cross the connecting shaft body of the left and right sides respectively and protrude connecting shaft body, it is characterised in that: institute
Connecting shaft body center is stated equipped with stepped hole, there is spacing between the stepped hole inner end and output shaft, the connecting shaft body is equipped with extremely
A few threaded connection through-hole, the threaded connection through-hole are located at ladder outer end of hole nose end, and the ladder outer end of hole is equipped in hole
Bumper and absorbing shock support device simultaneously match be set to output shaft on, the bumper and absorbing shock support device include outer connector, interior connector,
Inner ring body is gentle to rush body, and the outer connector, interior connector are ring structure, and the interior connection external surface is equipped with extremely
A few semi-circular shape groove, the outer connector inner surface are equipped with semi-circular shape groove the identical semicircular ring of corresponding and diameter
Connected in star I, between the semi-circular shape groove and semi-circular shape groove I be equipped with buffer body, the buffer body make outer connector and
It is formed with gap between interior connector, several tapped through holes are laid on the outer connector, between the tapped through hole is located at
At gap, the interior connection external surface is equipped with shrinkage pool corresponding with tapped through hole, by slow between the tapped through hole and shrinkage pool
Connector connection is rushed, the buffering connector includes being threadedly coupled body, spring and lower connector, the threaded connection body to be bolted in
In tapped through hole, the lower connector matching is set in shrinkage pool, and spring, institute are equipped between the threaded connection body and lower connector
It states spring upper end, lower end to be fixedly arranged on respectively on threaded connection body and lower connector, the interior connector inner surface is equipped with annular
Body, the inner ring body are fixed with interior connector by fixed screw, and the annular external surface is equipped with depth shrinkage pool, described
The corresponding lower connector of depth shrinkage pool is equipped with intercommunicating pore, and the intercommunicating pore is connected to depth shrinkage pool, and the intercommunicating pore and depth are recessed
Contact alarm is equipped in hole, the contact alarm upper end, which is spirally connected, to be fixed on corresponding lower connector, the contact alarm
The tapped through hole that device corresponds to top is identical as the connection of threaded connection through-hole and the two aperture, is spirally connected in the threaded connection through-hole
There is fixed body, the fixed body through tapped through hole out of threaded communication hole is fixedly connected with outer connector with connecting shaft body.
2. novel high load conic reducer as described in claim 1, it is characterised in that: the inner ring body is by wear-resisting material
Material is made.
3. novel high load conic reducer as described in claim 1, it is characterised in that: fixed screw top center
Equipped with regular hexagon shrinkage pool.
4. novel high load conic reducer as described in claim 1, it is characterised in that: the threaded connection body, fixation
Body top center is equipped with operation shrinkage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030912.3U CN208431360U (en) | 2018-07-02 | 2018-07-02 | A kind of novel high load conic reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030912.3U CN208431360U (en) | 2018-07-02 | 2018-07-02 | A kind of novel high load conic reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431360U true CN208431360U (en) | 2019-01-25 |
Family
ID=65099280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030912.3U Expired - Fee Related CN208431360U (en) | 2018-07-02 | 2018-07-02 | A kind of novel high load conic reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431360U (en) |
-
2018
- 2018-07-02 CN CN201821030912.3U patent/CN208431360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317523 Chayu Road, Chayu Village, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Yiyuan Science and Technology Co., Ltd. Address before: 317523 Hutou Village, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Zhejiang Yiyuan Aeration Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20200702 |