CN207643052U - A kind of presetting oil pump key position device - Google Patents
A kind of presetting oil pump key position device Download PDFInfo
- Publication number
- CN207643052U CN207643052U CN201721870904.5U CN201721870904U CN207643052U CN 207643052 U CN207643052 U CN 207643052U CN 201721870904 U CN201721870904 U CN 201721870904U CN 207643052 U CN207643052 U CN 207643052U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- sleeve
- connector
- key position
- presetting
- 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 presetting oil pump key position devices, it include the sleeve with oil pump axis connection, described sleeve one end is equipped with transition disk, the transition disk is equipped with the connector being connect with spanner, the sleeve lining is equipped with keyway compatible with oil pump key, the transition disk outer rim is equipped with observation slot, and the keyway is arranged with the observation slot dislocation.The presetting oil pump key position device of the utility model, the position of online lower presetting oil pump key in advance is realized using the device, achieve the purpose that improve efficiency of assembling on line, meet the requirement of the rapid assembly of oil pump batch, also, the device also has accessory part, is convenient for presetting assembly, suitable for various assembly tools, use is very convenient.
Description
Technical field
The utility model is related to engine assembly technical fields, more specifically, it relates to a kind of presetting oil pump key position
Device.
Background technology
Engine be it is a kind of formed by thousands of a assembling parts and complicated high-accuracy machine, to ensure engine component
Installation consistency, this just needs all assembly processes to be operated according to technological requirement, i.e., the assemble sequence of part, assembly angle
Degree, assembly method carry out consistency unification, to reach the assembly that assembling line efficiently, orderly, consistently completes engine.
The assembly of oil pump is completed on assembly line at present, and when assembly not only needs between gear numeral mark one by one
It is corresponding, it is also necessary to the one-to-one correspondence between key and gear internal keyway on oil pump shaft.Often first meet gear number when assembly
One-to-one correspondence between label adjusts the position of oil pump axle key, finally assembles oil pump further according to the position of gear keyway.So
Not only low production efficiency, influence output are assembled, staff labor intensity is also increased, is unfavorable for the batch assembly of engine.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, and providing one kind can be with presetting oil
Key position device is pumped, realizes and is assembled under oil pump key position line, to improve efficiency of assembling, meets batch and assembles rapid need
It asks.
The technical solution of the utility model is such：A kind of presetting oil pump key position device, including with oil pump axis connection
Sleeve, described sleeve one end is equipped with transition disk, and the transition disk is equipped with the connector that is connect with spanner, described
Sleeve lining be equipped with keyway compatible with oil pump key, the transition disk outer rim be equipped with observation slot, the keyway with
The observation slot dislocation arrangement.
As a further improvement, the diameter of the transition disk is more than the diameter of the sleeve and connector, and it is described
The diameter of sleeve is more than the diameter of the connector.
Further, the sleeve, transition disk, connector and keyway and observation slot are integrally formed structures.
Further, the axial line of the sleeve, transition disk and connector overlaps.
Further, the connector is the connector sleeve with interior hexagonal counterbore.
Further, the sleeve, transition disk and connector make by process of thermal treatment.
Further, further include the accessory part being detachably connected with the transition disk, which includes and institute
The force application rod stated the terminal pad of transition disk connection and be connected with the terminal pad.
Further, the terminal pad is connect by bolt with the transition disk, and the transition disk is equipped with
Threaded hole compatible with the bolt, correspondingly, the terminal pad is equipped with via.
Further, the terminal pad and force application rod are integrally formed structures, and the terminal pad and force application rod
The axial line of axial line and the sleeve, transition disk and connector coincides.
Further, the force application rod is the hexagonal connecting rod in section.
Advantageous effect
The utility model compared with prior art, have the advantage that for：
1, the presetting oil pump key position device of the utility model realizes online lower presetting oil pump key in advance using the device
Position then need not again be adjusted the position of key on oil pump shaft, you can directly assemble oil pump, reach and carry when assembling on line
The purpose of efficiency of assembling on high line solves the position that key on oil pump shaft can be also adjusted in the case of not corresponded to gear,
Meet the requirement of the rapid assembly of oil pump batch；
2, it is also provided with accessory part in the utility model, is used for the force application part of length extension device, make the force work such as spanner
Tool effectively avoids the problem that oil pump is damaged far from oil pump, meanwhile, the connection type of force application means can be changed, be convenient for presetting assembly,
Suitable for various assembly tools, use is very convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the utility model embodiment 2.
Wherein：1- sleeves, 2- transition disk, 3- connectors, 4- keyways, 5- observations slot, 6- terminal pads, 7- force application rods, 8-
Bolt, 9- threaded holes, 10- vias.
Specific implementation mode
Specific embodiment in below in conjunction with the accompanying drawings is described further the utility model.
Embodiment 1
Refering to fig. 1, a kind of presetting oil pump key position device of the utility model, include with the sleeve of oil pump axis connection 1,
1 one end of sleeve is equipped with transition disk 2 connected to it, and transition disk 2 is solid oblate cylinder, is equipped on transition disk 2
The connector 3 being connect with spanner, connector 3 are located remotely from the transition disk 2 of 1 one end of sleeve, are located in transition disk 2
The heart is equipped with keyway 4 compatible with oil pump key in 1 inner wall of sleeve, and the depth of keyway 4 extends to the bottom surface of transition disk 2, in mistake
It crosses 2 outer rim of disk and is equipped with observation slot 5, judge whether oil pump key is adjusted in place by observing slot 5, also, keyway 4 and observation slot 5
Dislocation arrangement is to confirm that the position of oil pump key is accurate.
Specifically, the diameter of transition disk 2 is more than the diameter of sleeve 1 and connector 3, and the diameter of sleeve 1 is more than connection
First 3 diameter, in structure arrangement small in ends, broad in the middle；Sleeve 1, transition disk 2, connector 3 and keyway 4 and observation slot 5
It is integrally formed structures, while convenient for making, the rigid of the device can be improved, to extend its service life；And
And the axial line of sleeve 1, transition disk 2 and connector 3 overlaps, it is ensured that coaxial precision reduces the torsion that force application means generate it
Square effectively avoids the device from being broken while convenient for force；Wherein, connector 3 is the connection with interior hexagonal counterbore
Set, is connected thereto in use, allen wrench can be used；Make when, sleeve 1, transition disk 2 and connector 3 through overheat at
The technique of reason makes, to improve the intensity of the device.
The presetting oil pump key position device of the present embodiment before oil pump reaches the standard grade assembly, first uses the device pair when in use
Its presetting oil pump key position, sleeve 1 is set on oil pump shaft, and keyway 4 and oil pump key is made to cooperatively form screens, then using pulling
Hand is connect with connector 3, and rotating spanner makes oil pump shaft rotate, and oil pump key is rotated with sleeve 1, when observation slot 5 turns to technique
In it is required that when fixed position on scheduled oil pump, this moment the position of oil pump key be on assembly line needed for oil pump key position,
To realize presetting oil pump key position under line.The presetting oil pump key position device of utility model, under being realized online using the device
The position of presetting oil pump key in advance then need not again be adjusted the position of key on oil pump shaft when assembling on line, you can straight
Oil pump is matched in tipping, achievees the purpose that improve efficiency of assembling on line, solves also adjust in the case of not corresponding gear
The position of key on oil pump shaft meets the requirement of the rapid assembly of oil pump batch.
Embodiment 2
Referring to Fig.2, for another embodiment of the utility model, this implementation is substantially the same manner as Example 1, difference
It is that the device further includes the accessory part being detachably connected with transition disk 2, which includes being connect with transition disk 2
Terminal pad 6 and the force application rod 7 that is connected with the terminal pad 6, wherein terminal pad 6 is connect by bolt 8 with transition disk 2, in mistake
It crosses disk 2 and is equipped with threaded hole 9 compatible with bolt 8, correspondingly, terminal pad 6 is equipped with via 10, it is preferred that terminal pad 6
It is integrally formed structures with force application rod 7, and the axial line of terminal pad 6 and force application rod 7 and sleeve 1, transition disk 2 and connector
3 axial line coincides, and force application rod 7 is the hexagonal connecting rod in section.For the force application part of length extension device, spanner etc. is made to apply
Power tool effectively avoids the problem that oil pump is damaged far from oil pump, meanwhile, the connection type of force application means can be changed, convenient for presetting
Assembly, is suitable for various assembly tools, and use is very convenient.
Above-described is only preferred embodiments of the present invention, it should be pointed out that those skilled in the art is come
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these all do not interfere with this reality
With the effect and patent practicability of novel implementation.
Claims (10)
1. a kind of presetting oil pump key position device, which is characterized in that include and the sleeve of oil pump axis connection (1), the sleeve
(1) one end is equipped with transition disk (2), and the transition disk (2) is equipped with the connector (3) being connect with spanner, the set
Cylinder (1) inner wall is equipped with keyway (4) compatible with oil pump key, and described transition disk (2) outer rim is equipped with observation slot (5), described
Keyway (4) arranged with described observation slot (5) dislocation.
2. a kind of presetting oil pump key position device according to claim 1, which is characterized in that the transition disk (2)
Diameter is more than the diameter of the sleeve (1) and connector (3), and the diameter of the sleeve (1) is more than the straight of the connector (3)
Diameter.
3. a kind of presetting oil pump key position device according to claim 1, which is characterized in that the sleeve (1), transition
Disk (2), connector (3) and keyway (4) and observation slot (5) are integrally formed structures.
4. a kind of presetting oil pump key position device according to claim 1, which is characterized in that the sleeve (1), transition circle
The axial line of disk (2) and connector (3) overlaps.
5. a kind of presetting oil pump key position device according to claim 1, which is characterized in that the connector (3) is
Connector sleeve with interior hexagonal counterbore.
6. a kind of presetting oil pump key position device according to any one of claim 1-5, which is characterized in that described
Sleeve (1), transition disk (2) and connector (3) make by process of thermal treatment.
7. a kind of presetting oil pump key position device according to claim 6, which is characterized in that further include and the transition circle
The detachable connected accessory part of disk (2), the accessory part include the terminal pad (6) being connect with the transition disk (2) and with
The connected force application rod (7) of the terminal pad (6).
8. a kind of presetting oil pump key position device according to claim 7, which is characterized in that the terminal pad (6) is logical
It crosses bolt (8) to connect with the transition disk (2), the transition disk (2) is equipped with compatible with the bolt (8)
Threaded hole (9), correspondingly, the terminal pad (6) is equipped with via (10).
9. a kind of presetting oil pump key position device according to claim 7, which is characterized in that the terminal pad (6) and
Force application rod (7) is integrally formed structures, and the axial line of the terminal pad (6) and force application rod (7) and the sleeve (1), mistake
The axial line for crossing disk (2) and connector (3) coincides.
10. a kind of presetting oil pump key position device according to claim 7 or 8 or 9, which is characterized in that the force
Bar (7) is the hexagonal connecting rod in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870904.5U CN207643052U (en) | 2017-12-28 | 2017-12-28 | A kind of presetting oil pump key position device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870904.5U CN207643052U (en) | 2017-12-28 | 2017-12-28 | A kind of presetting oil pump key position device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643052U true CN207643052U (en) | 2018-07-24 |
Family
ID=62876752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870904.5U Expired - Fee Related CN207643052U (en) | 2017-12-28 | 2017-12-28 | A kind of presetting oil pump key position device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971974A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of presetting oil pump key position device |
-
2017
- 2017-12-28 CN CN201721870904.5U patent/CN207643052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971974A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of presetting oil pump key position device |
| CN107971974B (en) * | 2017-12-28 | 2023-08-15 | 广西玉柴机器股份有限公司 | Device for presetting oil pump key positions |
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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: 20180724 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |