CN206855228U - A kind of plunger hole floating honing processing unit (plant) - Google Patents
A kind of plunger hole floating honing processing unit (plant) Download PDFInfo
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- CN206855228U CN206855228U CN201720666567.1U CN201720666567U CN206855228U CN 206855228 U CN206855228 U CN 206855228U CN 201720666567 U CN201720666567 U CN 201720666567U CN 206855228 U CN206855228 U CN 206855228U
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- horizontal swing
- hanging basket
- swing positioning
- suspension ring
- positioning hanging
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Abstract
The utility model provides a kind of plunger hole floating honing processing unit (plant), often occur that honing knife is not coaxial with plunger bushing mesopore when which solving hole machined in plunger bushing series of products, position deviation is produced with the inwall processing surplus that mesopore is reserved, mill amount is uneven, accuracy of form and position tolerance can not be guaranteed, the low technical problem of production efficiency, it is provided with base, base both sides are provided with support column, longitudinal oscillation suspension ring are provided between support column, horizontal swing positioning hanging basket is provided with longitudinal oscillation suspension ring, between longitudinal oscillation suspension ring and support column, it is hinged between horizontal swing positioning hanging basket and longitudinal oscillation suspension ring by rocking pin, adjustment block is provided between base and horizontal swing positioning hanging basket, the spacing gap of amplitude of fluctuation is provided between adjustment block and horizontal swing positioning hanging basket.The utility model can be widely applied to the mesopore Honing process of plunger bushing series of products.
Description
Technical field
A kind of Honing process device is the utility model is related to, more particularly to a kind of plunger hole floating honing processing unit (plant).
Background technology
It is known that with the development of auto industry, the requirement more and more higher for environment protection emission, to the essence of automobile fuel pump
Degree requires the requirement it is also proposed that very high, and the precision for the core component plunger bushing series of products in oil pump is it is also proposed that very high will
Ask, the mesopore of plunger bushing series of products mainly uses the processing technology of honing.
Often occur that honing knife cutting outer surface is different from mesopore in existing plunger bushing series of products during hole machined
Axle, honing knife cutting outer surface produce position deviation, honing knife cutting outer surface with the inwall processing surplus that mesopore is reserved
Mesopore reserved inwall processing surplus when can destroy roughing, mill amount is uneven, and accuracy of form and position tolerance can not be guaranteed, it is necessary to
The precision of honing is just can guarantee that by larger allowance is reserved, and production efficiency is low.
The content of the invention
Honing knife and plunger often occurs when being directed to hole machined in existing plunger bushing series of products in the utility model
The reserved inwall processing surplus generation position deviation of set mesopore, mill amount are uneven, accuracy of form and position tolerance can not be guaranteed, produce
The low technical problem of efficiency, there is provided a kind of plunger hole floating honing processing unit (plant), in plunger bushing series of products during hole machined,
Honing knife, which cuts the inwall processing surplus reserved with mesopore outer surface, will not produce position deviation, honing knife cutting outer surface
The reserved inwall processing surplus of mesopore, mill amount are uniform when will not destroy roughing, it is not necessary to reserved larger allowance
Ensure accuracy of form and position tolerance, so as to ensure the precision of honing, improve production efficiency.
Therefore, the technical solution of the utility model is, a kind of plunger hole floating honing processing unit (plant), provided with base, base
Both sides are provided with support column, and longitudinal oscillation suspension ring are provided between support column, and horizontal swing positioning is provided with inside longitudinal oscillation suspension ring and is hung
Basket, longitudinal oscillation suspension ring are hinged with support column by rocking pin, and horizontal swing positioning hanging basket passes through swing with longitudinal oscillation suspension ring
Pin is be hinged, and plunger bushing positioning hole is provided among horizontal swing positioning hanging basket, is provided with and adjusts between base and horizontal swing positioning hanging basket
Monoblock, the spacing gap of amplitude of fluctuation is provided between adjustment block and horizontal swing positioning hanging basket.
Preferably, horizontal swing positioning hanging basket bottom is provided with locating shaft, and locating shaft passes through spiral shell with horizontal swing positioning hanging basket
Line is connected, and circumferential registration face is provided with the outside of locating shaft upper end.
Preferably, hole is cut provided with row among locating shaft, hole is cut in adjustment block and base centre provided with row.
Preferably, tapered opening is provided with the top of horizontal swing positioning hanging basket, the rocking pin direction of bottom two processing one is rectangular
Shape groove.
The utility model beneficial effect is, because provided with base, base both sides are provided with support column, are provided between support column vertical
To suspension ring are swung, horizontal swing positioning hanging basket is provided with inside longitudinal oscillation suspension ring, longitudinal oscillation suspension ring pass through swing with support column
Pin is be hinged, and horizontal swing positioning hanging basket is hinged with longitudinal oscillation suspension ring by rocking pin, is provided among horizontal swing positioning hanging basket
Plunger bushing positioning hole, adjustment block is provided between base and horizontal swing positioning hanging basket, adjustment block and horizontal swing position hanging basket it
Between be provided with the spacing gap of amplitude of fluctuation, when honing, the inwall processing surplus that honing knife cutting outer surface and mesopore are reserved is not
Position deviation, mesopore reserved inwall processing surplus when honing knife cutting outer surface will not destroy roughing, mill amount can be produced
Uniformly, it is not necessary to which accuracy of form and position tolerance can be ensured by reserving larger allowance, so as to ensure the precision of honing, improve life
Produce efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is that the structure of the utility model embodiment cuts open figure front view；
Fig. 3 is that the structure of the utility model embodiment cuts open figure top view；
Fig. 4 horizontal swing positioning hanging basket part front views；
Fig. 5 horizontal swing positioning hanging basket part side views；
Fig. 6 locating shaft part drawings.
Symbol description in figure：
1. packing ring；2. plunger bushing positioning hole；3. hole to be processed；4. plunger bushing；5. longitudinal oscillation suspension ring；6. rocking pin；7.
Horizontal swing positioning hanging basket；8. support column；9. screw；10. adjustment block；11. locating shaft；12. the spacing gap of amplitude of fluctuation；13.
Base.
Embodiment
The utility model is described further with reference to embodiment.
A kind of plunger hole floating honing processing unit (plant), provided with base 13, the both sides of base 13 are provided with support column 8, support column 8 it
Between be provided with longitudinal oscillation suspension ring 5, the inside of longitudinal oscillation suspension ring 5 is provided with horizontal swing positioning hanging basket 7, longitudinal oscillation suspension ring 5 and branch
Dagger 8 is be hinged by rocking pin 6, so there is the bascule of a direction free degree；Horizontal swing positioning hanging basket 7 and longitudinal direction
Swing suspension ring 5 to be hinged by rocking pin 6, realize the bascule of another direction free degree, so swing laterally positioning and hang
The bascule of two frees degree, two free perpendicular relations of activity direction are there is between basket 7 and base 13.Horizontal swing
Plunger bushing positioning hole 2 is provided among positioning hanging basket 7, adjustment block 10 is provided between base 13 and horizontal swing positioning hanging basket 7, adjusts
The spacing gap 12 of amplitude of fluctuation is provided between block 10 and horizontal swing positioning hanging basket 7, it is adjustable by the thickness for adjusting adjustment block 10
The whole spacing gap 12 of amplitude of fluctuation.
Horizontal swing positioning hanging basket 7 bottom is provided with locating shaft 11, and locating shaft 11 passes through screw thread with horizontal swing positioning hanging basket 7
Connection, the upper end of locating shaft 11 outside are provided with circumferential registration face.Hole is cut provided with row among locating shaft 11, is set among adjustment block and base
There is row to cut hole.The top of horizontal swing positioning hanging basket 7 is provided with tapered opening, and the rocking pin direction of bottom two processes a rectangular slot,
The flange of plunger bushing 4 is downward, on horizontal swing positioning hanging basket 7 rectangular slot insertion locating shaft 11, then turn 90 degrees, twists by hand
Tight locating shaft 11 fixes plunger bushing 4.
Only as described above, only specific embodiment of the utility model, when the utility model can not be limited with this
The scope of implementation, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification,
It all should still belong to the category that the utility model claims book is covered.
Claims (4)
1. a kind of plunger hole floating honing processing unit (plant), provided with base, it is characterized in that：The base both sides are provided with support column, institute
State and longitudinal oscillation suspension ring are provided between support column, horizontal swing positioning hanging basket is provided with inside the longitudinal oscillation suspension ring, it is described vertical
It is hinged to suspension ring are swung with support column by rocking pin, the horizontal swing positioning hanging basket passes through rocking pin with longitudinal oscillation suspension ring
It is be hinged, plunger bushing positioning hole is provided among the horizontal swing positioning hanging basket, between the base and horizontal swing positioning hanging basket
Provided with adjustment block, the spacing gap of amplitude of fluctuation is provided between the adjustment block and horizontal swing positioning hanging basket.
2. plunger hole floating honing processing unit (plant) according to claim 1, it is characterised in that：The horizontal swing positioning is hung
Basket bottom is provided with locating shaft, and the locating shaft is connected through a screw thread with horizontal swing positioning hanging basket, on the outside of the locating shaft upper end
Provided with circumferential registration face.
3. plunger hole floating honing processing unit (plant) according to claim 1, it is characterised in that：It is provided among the locating shaft
Row cuts hole, and hole is cut in the adjustment block and base centre provided with row.
4. plunger hole floating honing processing unit (plant) according to claim 1, it is characterised in that：The horizontal swing positioning is hung
Tapered opening is provided with the top of basket, the rocking pin direction of bottom two is provided with rectangular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666567.1U CN206855228U (en) | 2017-06-09 | 2017-06-09 | A kind of plunger hole floating honing processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666567.1U CN206855228U (en) | 2017-06-09 | 2017-06-09 | A kind of plunger hole floating honing processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855228U true CN206855228U (en) | 2018-01-09 |
Family
ID=60831181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666567.1U Active CN206855228U (en) | 2017-06-09 | 2017-06-09 | A kind of plunger hole floating honing processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422312A (en) * | 2018-03-14 | 2018-08-21 | 丹东临港产业园区和本精密机械有限公司 | A kind of honing full floating tooling |
| CN109434668A (en) * | 2018-12-31 | 2019-03-08 | 横店集团英洛华电气有限公司 | Floating type honing tool |
-
2017
- 2017-06-09 CN CN201720666567.1U patent/CN206855228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422312A (en) * | 2018-03-14 | 2018-08-21 | 丹东临港产业园区和本精密机械有限公司 | A kind of honing full floating tooling |
| CN109434668A (en) * | 2018-12-31 | 2019-03-08 | 横店集团英洛华电气有限公司 | Floating type honing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A floating honing device for column plug hole Effective date of registration: 20210326 Granted publication date: 20180109 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI HAOCHENG PRECISION MACHINERY Co.,Ltd. Registration number: Y2021980002138 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220424 Granted publication date: 20180109 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI HAOCHENG PRECISION MACHINERY CO.,LTD. Registration number: Y2021980002138 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A floating honing device for plug hole Effective date of registration: 20220425 Granted publication date: 20180109 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI HAOCHENG PRECISION MACHINERY CO.,LTD. Registration number: Y2022990000228 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230918 Granted publication date: 20180109 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI HAOCHENG PRECISION MACHINERY CO.,LTD. Registration number: Y2022990000228 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |