CN205593768U - Speed reducer is to turning round test device - Google Patents
Speed reducer is to turning round test device Download PDFInfo
- Publication number
- CN205593768U CN205593768U CN201620346727.XU CN201620346727U CN205593768U CN 205593768 U CN205593768 U CN 205593768U CN 201620346727 U CN201620346727 U CN 201620346727U CN 205593768 U CN205593768 U CN 205593768U
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- reductor
- test device
- input
- speed reducer
- torsional test
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Abstract
The utility model provides a speed reducer is to turning round test device, including relative two speed reducers that set up, two the speed reducer passes through the cydariform and connects the connection of toothholder axial, one of them the speed reducer through the transition connecting device is connected with load motor, wherein two two are connected through transition connecting device to the speed reducer with load motor the speed reducer is connected still to be provided with respectively between the toothholder with the cydariform and is used for increasing the inflexible experimental base of speed reducer is to turning round test device. The utility model discloses utilize existing load motor and load motor, the design speed reducer is connected through transition connecting device with the motor for guarantee the speed reducer oil -proof, two speed reducers of design pass through the cydariform and connect the hookup of toothholder axial together, two the speed reducer is connected with the cydariform and still is provided with experimental base between the toothholder respectively for increase speed reducer is to turning round test device's rigidity. Can be through the experimental reliability of verifying the speed reducer effectively through the aforesaid setting.
Description
Technical field
This utility model relates to frock test field, particularly to a kind of reductor to torsional test device.
Background technology
Wind-power electricity generation is the important means of Wind Power Utilization, the important set that reductor is equipped as wind power generating set
Becoming part, its performance reliability the most directly concerns the using effect of wind power generating set, maintenance and repair cost.
In wind power generating set equipment, the reductor newly designed be required to before installing and using its performance and
Reliability carries out bench test.
So, how to provide the reductor of a kind of dependable performance to torsional test device, become people in the art
Member needs badly and solves the technical problem that.
Utility model content
In view of this, the utility model proposes a kind of reductor to torsional test device, to solve existing technology
Problem.
On the one hand, the utility model proposes a kind of reductor to torsional test device, including two be oppositely arranged
Individual reductor, two described reductors connect toothholder by cydariform and axially connect, the described deceleration of one of them
Machine is connected with loading motor by transition connecting apparatus, and the described reductor of two wherein connects dress by transition
Putting and be connected with load motor, two described reductors are connected between toothholder with cydariform and are also respectively provided with for increasing
The acceleration and deceleration machine test base to torsional test device rigidity.
As a kind of reductor of this utility model, the improvement on the one hand of torsional test device, described transition are connected
Device includes inputting connecting shaft, input adpting flange and matching for inputting connecting shaft and input adpting flange
The support member connected, the input connecting shaft near the described transition connecting apparatus of loading motor setting adds with described
Load motor connects, the input connecting shaft of the described transition connecting apparatus that close load motor is arranged and described load
Motor connects；Described input adpting flange is connected with reducer shell；Described support member is arranged at input and connects
Between axle and input adpting flange.
As a kind of reductor of this utility model, the improvement on the one hand of torsional test device, described transition are connected
Device also includes keeper, is used for inputting connecting shaft and input adpting flange is connected accurately.
As a kind of reductor of this utility model, the improvement on the one hand of torsional test device, described transition are connected
Device also includes sealing member, is used for ensureing that reductor is oil-proof.
As a kind of reductor of this utility model to the improvement on the one hand of torsional test device, described support member is
Bearing；And/or, described keeper is back-up ring and bearing spacer；And/or, described sealing member is outside framework oil seal.
As a kind of reductor of this utility model to the improvement on the one hand of torsional test device, described test base
It is connected with the flange stop portion of reductor output housing.
As a kind of reductor of this utility model to the improvement on the one hand of torsional test device, described reductor with
The flange stop portion that test base connects is eccentric structure.
As a kind of reductor of this utility model to the improvement on the one hand of torsional test device, described test base
It is removably secured by securing member with reductor output housing and is connected.
As a kind of reductor of this utility model to the improvement on the one hand of torsional test device, two described decelerations
The internal tooth that machine is connected toothholder by its output gear respectively with cydariform is in mating connection.
As a kind of reductor of this utility model, the improvement on the one hand of torsional test device, described input are connected
Flange and described reductor input housing is removably secured by securing member and is connected.
The reductor of said structure is to torsional test device, including two reductors being oppositely arranged, described in two
Reductor connects toothholder by cydariform and axially connects, and the described reductor of one of them passes through transition connecting apparatus
Being connected with loading motor, the described reductor of two wherein is connected with load motor by transition connecting apparatus,
Two described reductors are connected between toothholder with cydariform to be also respectively provided with and fill torsional test for increasing reductor
Put the test base of rigidity.This utility model utilizes existing loading motor and load motor, designs reductor
It is connected by transition connecting apparatus with motor, is used for ensureing that reductor is oil-proof；Two reductors of design lead to
Cross cydariform connection toothholder axially coupled together；Two described reductors are connected between toothholder with cydariform also to be distinguished
It is provided with test base, for increasing the reductor rigidity to torsional test device.Can be led to by above-mentioned setting
Overtesting verifies the reliability of reductor effectively.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, this
The schematic description and description of utility model is used for explaining this utility model, is not intended that this practicality new
The improper restriction of type.
Fig. 1 is a kind of reductor of this utility model structural representation to torsional test device；
Fig. 2 is the enlarged diagram in A portion in Fig. 1.
The corresponding relation of reference is:
1 input connecting shaft 2 inputs adpting flange 3 reductor
4 test base 5 cydariforms connect toothholder 6 outside framework oil seal
7 bearing spacer 8 bearing 9 back-up rings
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment
Feature can be mutually combined.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Reductor as shown in Figure 1, to torsional test device, connects toothholder 5, transition including reductor 3, cydariform
Attachment means and test base 4, the quantity of reductor 3 is two, and two reductors 3 are oppositely arranged, one
Aspect, two reductors 3 connect toothholder 5 by cydariform and axially connect, on the other hand, two reducing motors
3 are connected with motor the most respectively, specifically, are positioned at the reductor 3 on the left side by transition connecting apparatus and loading
Motor connects, and the reductor 3 being positioned at the right is connected with load motor by transition connecting apparatus, two decelerations
Machine 3 is connected with cydariform between toothholder 5 and is provided with test base 4, and test base 4 is for increasing reductor
The rigidity of torsional test device is designed, can be by two each self-supportings of reductor 3 by test base 4
On the test platform to torsional test device.By above-mentioned setting, it is positioned at the reductor 3 on the left side as main examination
Reductor, is positioned at the reductor on the right as accompanying examination reductor, and loading motor is as driving, it is provided that meet real
Main examination reductor operating rotating speed required for the operating mode of border, load motor is as load, it is provided that accompanied examination reductor
Load torque, start-up loading motor, drive reductor that torsional test device is operated, device to be tested reaches
During the rotating speed set to loading motor, restart load motor, set load torque, treat that load torque reaches
After, on-test, is stably carried out, and then is used for verifying the reliability of reductor.
Further, two reductors 3 are connected the internal tooth phase of toothholder 5 respectively by its output gear with cydariform
It is connected.
In technique scheme, transition connecting apparatus includes inputting connecting shaft 1, input adpting flange 2 and using
Match required support member, keeper and sealing member in input connecting shaft 1 and input adpting flange, wherein,
Input adpting flange 2 inputs housing with reductor 3 and is connected, and is positioned at the input of transition connecting apparatus on the left side even
Spindle 1 is connected with loading motor, is positioned at input connecting shaft 1 and the load motor of the transition connecting apparatus on the right
Connecting, support member is arranged between input connecting shaft 1 and input adpting flange 2, and keeper is used for the company of input
Spindle 1 and input adpting flange 2 are connected accurately, and sealing member is used for ensureing that reductor 3 is oil-proof.
Preferably, as in figure 2 it is shown, support member is bearing 8；And/or, keeper be back-up ring 9 and bearing every
Set 7；And/or, sealing member is outside framework oil seal 6.
Specifically, in this utility model, test base 4 coordinates with the flange stop portion of reductor 3 output housing
Connect, and the flange stop portion that reductor 3 is connected with test base 4 is eccentric structure, so, in assembling
Reductor to torsional test device must assure that with one heart, it is ensured that mode is reductor 3 method being positioned at the left side
At Lan, high point is corresponding with the reductor 3 flange low spot being positioned at the right.
Additionally, it is worth mentioning that afore-mentioned test base 4 can by securing member with reductor 3 output housing
Releasably fixing connection, it is the most solid by securing member that input adpting flange 2 and reductor 3 input housing
Fixed connection.Preferably, this securing member is preferably screw bolt and nut.It should be noted that other can realize
The device of fastening effect also, in protection domain of the present utility model, is not limited in screw bolt and nut, at this
Differ a citing.
The reductor of this structure, to torsional test device, utilizes existing loading motor and load motor, and design subtracts
Speed machine is connected by transition connecting apparatus with motor (including loading motor and load motor), subtracts for guarantee
Speed machine 3 is oil-proof；It is axially coupled together that two reductors 3 of design connect toothholder 5 by cydariform；Two
Individual reductor 3 is connected with cydariform between toothholder 5 and is also respectively provided with test base 4, is used for increasing reductor
Rigidity to torsional test device.The reliable of reductor 5 can be effectively verified by test by above-mentioned setting
Property, it is to avoid have influence on the using effect of wind power generating set because of the performance of reductor 3, reduce and keep in repair into
This.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (10)
1. a reductor is to torsional test device, it is characterised in that include two reductors (3) being oppositely arranged,
Two described reductors (3) connect toothholder (5) by cydariform and axially connect, the described deceleration of one of them
Machine (3) is connected with loading motor by transition connecting apparatus, and the described reductor (3) of two wherein passes through
Transition connecting apparatus is connected with load motor, two described reductors (3) be connected with cydariform toothholder (5) it
Between be also respectively provided with for increasing the reductor test base (4) to torsional test device rigidity.
Reductor the most according to claim 1 is to torsional test device, it is characterised in that described transition is even
Connection device includes inputting connecting shaft (1), input adpting flange (2) and is used for inputting connecting shaft (1) and defeated
Enter the support member that adpting flange (2) is in mating connection, the described transition connecting apparatus arranged near loading motor
Input connecting shaft (1) be connected with described loading motor, near load motor arrange described transition connect dress
The input connecting shaft (1) put is connected with described load motor；Described input adpting flange (2) and reductor
(3) housing connects；Described support member is arranged between input connecting shaft (1) and input adpting flange (2).
Reductor the most according to claim 2 is to torsional test device, it is characterised in that described transition is even
Connection device also includes keeper, is used for inputting connecting shaft (1) and input adpting flange (2) coordinates accurately
Connect.
Reductor the most according to claim 3 is to torsional test device, it is characterised in that described transition is even
Connection device also includes sealing member, is used for ensureing that reductor (3) is oil-proof.
Reductor the most according to claim 4 is to torsional test device, it is characterised in that described support member
For bearing (8)；And/or, described keeper is back-up ring (9) and bearing spacer (7)；And/or, described close
Sealing is outside framework oil seal (6).
Reductor the most according to any one of claim 1 to 5 is to torsional test device, it is characterised in that
Described test base (4) is connected with the flange stop portion of reductor (3) output housing.
Reductor the most according to claim 6 is to torsional test device, it is characterised in that described reductor
(3) the flange stop portion being connected with test base (4) is eccentric structure.
Reductor the most according to claim 6 is to torsional test device, it is characterised in that at the bottom of described test
Seat (4) and reductor (3) output housing are removably secured by securing member and are connected.
Reductor the most according to claim 1 is to torsional test device, it is characterised in that subtract described in two
The internal tooth that speed machine (3) is connected toothholder (5) by its output gear respectively with cydariform is in mating connection.
Reductor the most according to claim 2 is to torsional test device, it is characterised in that described input
Adpting flange (2) and described reductor (3) input housing is removably secured by securing member and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346727.XU CN205593768U (en) | 2016-04-22 | 2016-04-22 | Speed reducer is to turning round test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346727.XU CN205593768U (en) | 2016-04-22 | 2016-04-22 | Speed reducer is to turning round test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593768U true CN205593768U (en) | 2016-09-21 |
Family
ID=56936182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620346727.XU Active CN205593768U (en) | 2016-04-22 | 2016-04-22 | Speed reducer is to turning round test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036958A (en) * | 2017-12-08 | 2018-05-15 | 宁夏天地奔牛实业集团有限公司 | Mining gear reducer loading test run method and mining gear reducer loading testing device |
| CN108593285A (en) * | 2018-02-11 | 2018-09-28 | 湖南力驰新能源科技有限公司 | A kind of retarder multi-function test stand and pilot system |
-
2016
- 2016-04-22 CN CN201620346727.XU patent/CN205593768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036958A (en) * | 2017-12-08 | 2018-05-15 | 宁夏天地奔牛实业集团有限公司 | Mining gear reducer loading test run method and mining gear reducer loading testing device |
| CN108593285A (en) * | 2018-02-11 | 2018-09-28 | 湖南力驰新能源科技有限公司 | A kind of retarder multi-function test stand and pilot system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |