CN206904106U - A kind of Retarder changeable type Rotor carriage - Google Patents
A kind of Retarder changeable type Rotor carriage Download PDFInfo
- Publication number
- CN206904106U CN206904106U CN201720303107.2U CN201720303107U CN206904106U CN 206904106 U CN206904106 U CN 206904106U CN 201720303107 U CN201720303107 U CN 201720303107U CN 206904106 U CN206904106 U CN 206904106U
- Authority
- CN
- China
- Prior art keywords
- support body
- retarder
- type rotor
- changeable type
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Retarder changeable type Rotor carriage, including the first support body, in the first body side the second support body, the external side of first is provided with bearing pin, first support body is respectively divided into two sections with plane formed by second support body along the bearing pin axle center and the axle center of second support body, described first support body one end is provided with connecting portion, fixing bolt is provided with the cooperation of second support body and the first support body, fixing groove is formed on second support body；The first connecting portion includes the first fixing hole, the second fixing hole；The fixing bolt includes the baffle plate being engaged with the fixing groove, the key being fixedly connected with the baffle plate.Beneficial effect is：The utility model can dock fixed first support body and second support body can avoid the movement of Retarder rotor in support frame integral demounting, improve dismounting and the fixed efficiency of support frame.
Description
Technical field
The utility model belongs to hydraulic machine apparatus field, and in particular to a kind of Retarder changeable type rotor branch
Support.
Background technology
Traditional Retarder Rotor carriage is all integral circular shape structure, is sent out during routine use with rotor
Raw pivoting friction can cause support frame to deform, and influence the performance of Retarder.But traditional support frame needs in dismounting
Frame replacing can be just supported after whole rotor is all disassembled, dismounting is complicated, and easily to the internal junction of Retarder
It is configured to influence, the problems such as causing hydraulic oil to overflow.Therefore, it is necessary to which a kind of can be easy to disassemble and be easy to fixed changeable type
Rotor carriage, to solve the deficiencies in the prior art.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of Retarder changeable type
Rotor carriage.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of Retarder changeable type Rotor carriage, including the first support body, the side in the first body
The second support body, the external side of first is provided with bearing pin, and first support body and second support body are along the bearing pin axle
The heart is respectively divided into two sections with plane formed by the axle center of second support body, and described first support body one end is provided with connecting portion, described
Fixing bolt is provided with the cooperation of second support body and the first support body, fixing groove is formed on second support body；Described first
Connecting portion includes the first fixing hole, the second fixing hole；The fixing bolt includes the baffle plate being engaged with the fixing groove, with institute
State key, the locking cap at the top of the key, the fastening pad positioned at the locking cap bottom that baffle plate is fixedly connected.
In said structure, after being socketed on the outside of hydraulic machine rotor on the inside of second support body, pass through second support body
, can using the cooperation of the fixing bolt and the connecting portion after the connecting portion overlap joint in the first body end portion
By the locking cap along the downward helical rotation of the key, until connect with first fixing hole or second fixing hole,
The fixation of first support body and second support body can be completed.
Further, two parts of first support body are rotatablely connected by the bearing pin.
Further, the connecting portion that is set on first support body welds with the first body phase, and with described second
Support body annulus dimerous mutually overlaps.
Further, first fixing hole and second fixing hole are U-shaped through hole.
Further, the female through hole of shaping that can be engaged with the key is formed inside the locking cap.
Further, the fastening pad is made of heat resistant rubber material.
Beneficial effect is：The utility model can dock fixed first support body and second support body and can prop up
The movement of Retarder rotor is avoided during support integral demounting, improves dismounting and the fixed efficiency of support frame.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Retarder changeable type Rotor carriage described in the utility model；
Fig. 2 is a kind of partial structurtes signal of Retarder changeable type Rotor carriage described in the utility model
Figure；
Fig. 3 is a kind of structural representation of Retarder changeable type Rotor carriage connecting portion described in the utility model
Figure.
1st, bearing pin；2nd, the second support body；3rd, the first support body；4th, connecting portion, the 401, first fixing hole, the 402, second fixing hole；
5th, fixed screw, 501, baffle plate, 502, key, 503, locking cap, 504, fastening pad；6th, fixing groove.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of Retarder changeable type Rotor carriage, including the first support body 3, positioned at
Second support body 2 of the inner side of one support body 3, after the support body 2 of connecting portion 4 and second on the first support body 3 overlaps, fixing bolt 5 can be passed through
The fixation of the first support body 3 and the second support body 2, the first support body 3 are realized in cooperation with the first fixing hole 401 or the second fixing hole 402
Outside is provided with bearing pin 1, and the first support body 3 is each along the axle center of bearing pin 1 and plane formed by the axle center of the second support body 2 with the second support body 2
It is divided into two sections, the one end of the first support body 3 is provided with connecting portion 4, and fixed spiral shell is provided with the cooperation of the second support body 2 and the first support body 3
Bolt 5, fixing groove 6 is formed on the second support body 2, fixing groove 6 is non-circular structure, can prevent fixing bolt 5 from turning on key 502
Skidded when dynamic；First connecting portion 4 includes the first fixing hole 401, the second fixing hole 402；Fixing bolt 5 includes and the phase of fixing groove 6
The baffle plate 501 of cooperation, the key 502 being fixedly connected with baffle plate 501, the locking cap 503 positioned at the top of key 502, positioned at fixation
The fastening pad 504 of the bottom of cap 503, fastening pad 504 are used to match somebody with somebody locking cap 503 and the first fixing hole 401 or the second fixing hole 402
Fastened after conjunction.
In said structure, after the inner side of the second support body 2 is socketed on the outside of hydraulic machine rotor, pass through the second support body 2 and first
, can be by locking cap 503 along key using the cooperation of fixing bolt 5 and connecting portion 4 after the connecting portion 4 of the end of support body 3 overlaps
502 downward helical rotations, until connect with the first fixing hole 401 or the second fixing hole 402, you can complete the first support body 3 and the
The fixation of two support bodys 2.
Further, two parts of the first support body 3 are rotatablely connected by bearing pin 1, the connecting portion 4 set on the first support body 3 with
The phase of first support body 3 is welded, and is mutually overlapped with 2 annulus dimerous of the second support body, the first fixing hole 401 and the second fixing hole
402 be U-shaped through hole, and the female through hole of shaping that can be engaged with key 502 is formed inside locking cap 503, fastening
Pad 504 is made of heat resistant rubber material.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (6)
- A kind of 1. Retarder changeable type Rotor carriage, it is characterised in that：Including the first support body, positioned at described first The second support body on the inside of support body, the external side of first are provided with bearing pin, first support body and second support body along institute State bearing pin axle center and be respectively divided into two sections with plane formed by the axle center of second support body, described first support body one end is provided with connection Portion, fixing bolt is provided with the cooperation of second support body and the first support body, fixing groove is formed on second support body；Institute Stating first connecting portion includes the first fixing hole, the second fixing hole；The fixing bolt includes the gear being engaged with the fixing groove Plate, the key being fixedly connected with the baffle plate, the locking cap at the top of the key, the fastening positioned at the locking cap bottom Pad.
- A kind of 2. Retarder changeable type Rotor carriage according to claim 1, it is characterised in that：The pin Two parts of first support body are rotatablely connected by axle.
- A kind of 3. Retarder changeable type Rotor carriage according to claim 1, it is characterised in that：Described The connecting portion set on one support body welds with the first body phase, and is mutually taken with the second support body annulus dimerous Connect.
- A kind of 4. Retarder changeable type Rotor carriage according to claim 1, it is characterised in that：Described One fixing hole and second fixing hole are U-shaped through hole.
- A kind of 5. Retarder changeable type Rotor carriage according to claim 1, it is characterised in that：It is described solid Determine to form the female through hole of shaping that can be engaged with the key inside cap.
- A kind of 6. Retarder changeable type Rotor carriage according to claim 1, it is characterised in that：It is described tight Gu pad is made of heat resistant rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303107.2U CN206904106U (en) | 2017-03-27 | 2017-03-27 | A kind of Retarder changeable type Rotor carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303107.2U CN206904106U (en) | 2017-03-27 | 2017-03-27 | A kind of Retarder changeable type Rotor carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904106U true CN206904106U (en) | 2018-01-19 |
Family
ID=61295601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720303107.2U Expired - Fee Related CN206904106U (en) | 2017-03-27 | 2017-03-27 | A kind of Retarder changeable type Rotor carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904106U (en) |
-
2017
- 2017-03-27 CN CN201720303107.2U patent/CN206904106U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |