CN206405686U - The Crankshaft set press-loading apparatus of machining accuracy can be improved - Google Patents
The Crankshaft set press-loading apparatus of machining accuracy can be improved Download PDFInfo
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- CN206405686U CN206405686U CN201621377823.7U CN201621377823U CN206405686U CN 206405686 U CN206405686 U CN 206405686U CN 201621377823 U CN201621377823 U CN 201621377823U CN 206405686 U CN206405686 U CN 206405686U
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- frame
- terminal body
- bent axle
- set terminal
- press
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Abstract
Press-loading apparatus is covered the utility model discloses a kind of Crankshaft for improving machining accuracy, it includes organic frame, bent axle placement frame and axle sleeve arranging device relative to each other is provided with frame, bent axle placement frame is fixedly connected on frame, axle sleeve arranging device includes the hydraulic cylinder extended in the horizontal direction, and the set terminal body on hydraulic cylinder is connected to, set terminal body and bent axle placement frame are relative to each other；Multiple support disk rollers are provided between the bent axle placement frame and set terminal body, it is connected on frame by connecting rod respectively, and the axis of each support disk roller is each perpendicular to set terminal body and extended；The above-mentioned Crankshaft set press-loading apparatus for improving machining accuracy, it can be handled by moving support during press-fiting in axle sleeve, to cause it press-fits precision to be significantly improved, and then cause axle sleeve to realize good connection and protecting effect between bent axle.
Description
Technical field
The utility model is related to field of machining, and especially a kind of Crankshaft set for improving machining accuracy press-fits dress
Put.
Background technology
Bent axle needs the end sleeve in bent axle to load onto axle sleeve in use, to ensure its sealing in the course of the work
Property and stability；Generally axle sleeve set is attached on bent axle by the way of manually tapping at present；The processing essence of aforesaid way
Degree and processing efficiency are poor, and to improve its processing effect, part manufacturer realizes axle sleeve relative to song by straight line driving mechanism
Axle press-fits processing；However, above-mentioned processing mode is in actual mechanical process, its water often due to axle sleeve relative to bent axle
Pingdu, which exists, to be come in and gone out, and then axle sleeve intact can not be connected on bent axle.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Crankshaft set press-loading apparatus, and it can be by improving axle sleeve
Horizontal accuracy during press-fiting, to realize the good combination of axle sleeve and bent axle.
In order to solve the above technical problems, the utility model, which is related to a kind of Crankshaft set for improving machining accuracy, press-fits dress
Put, it includes being provided with bent axle placement frame and axle sleeve arranging device relative to each other, bent axle placement frame on organic frame, frame
It is fixedly connected on frame, axle sleeve arranging device includes the hydraulic cylinder extended in the horizontal direction, and connection
Set terminal body on hydraulic cylinder, set terminal body and bent axle placement frame are relative to each other；The bent axle placement frame and set terminal body
Between be provided with multiple support disk rollers, it is connected on frame by connecting rod respectively, each support disk roller axis
Set terminal body is each perpendicular to be extended.
As a kind of improvement of the present utility model, at least three branch is provided between the bent axle placement frame and set terminal body
Support disk roller.
As a kind of improvement of the present utility model, multiple regulation cell bodies, each regulating tank are provided with the frame
Body is extended each parallel to the axial direction of set terminal body, multiple regulation cell bodies between set terminal body and bent axle dispose frame parallel to
The axial direction of set terminal body is sequentially distributed；Multiple support disk rollers are corresponded each other with multiple regulation cell bodies, each support disk roller
Corresponding connecting rod is extended to inside regulating tank body.Using above-mentioned technical proposal, its can by adjust cell body setting so that
Obtain each support disk roller can to move within the specific limits together with connecting rod, and then cause set terminal body together with axle sleeve
Support disk roller to carry out the movement of certain amplitude therewith during being moved towards bent axle, cause the branch of multiple support disk rollers
Support path is increased, and then its support effect is improved.
As a kind of improvement of the present utility model, the bottom of the connecting rod is provided with the axle parallel to support disk roller
To the fixed end bodies of extension, the front end face of fixed end bodies is corresponding between rear end face and the front end face and rear end face of regulation cell body
It is provided with elastomeric spring.Using above-mentioned technical proposal, it can cause connecting rod end by the elastic reaction of elastomeric spring
Fixed end bodies are buffered and guiding processing in moving process, and then fixed end bodies are being moved through together with connecting rod
Stability in journey is improved, to cause the support effect of support roller wheel to be able to further improve.
Press-loading apparatus is covered using the Crankshaft for improving machining accuracy of above-mentioned technical proposal, its can respectively by bent axle and
Axle sleeve is installed on bent axle placement frame and set terminal body, and by Driven by Hydraulic Cylinder set terminal body together with axle sleeve towards bent axle
Moved to realize installation of the axle sleeve relative to bent axle；Above-mentioned set terminal body is together with axle sleeve in moving process, and it can pass through
The multiple support disk rollers being arranged between bent axle placement frame and axle sleeve arranging device support processing, and then cause axle
Set can keep good levelness in real time, to cause axle sleeve to be significantly improved relative to the connection precision of bent axle.It is above-mentioned to change
The Crankshaft set press-loading apparatus of kind machining accuracy, it can be handled by moving the support during press-fiting in axle sleeve, so that
It press-fits precision and is significantly improved, and then cause axle sleeve to realize good connection and protecting effect between bent axle.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
Fig. 2 is machine frame inside schematic diagram in the utility model；
Reference numerals list：
1-frame, 2-bent axle placement frame, 3-hydraulic cylinder, 4-set terminal body, 5-support disk roller, 6-connecting rod,
7-regulation cell body, 8-fixed end bodies, 9-elastomeric spring.
Embodiment
With reference to embodiment, the utility model is further elucidated, it should be understood that following embodiments are only used
In explanation the utility model rather than limitation scope of the present utility model.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to court
To or away from particular elements geometric centers direction.
Embodiment 1
A kind of Crankshaft set press-loading apparatus for improving machining accuracy as shown in Figure 1, it includes organic frame 1, frame 1 it
On be provided with bent axle placement frame 2 relative to each other and axle sleeve arranging device, bent axle placement frame 2 is fixedly connected on frame 1,
Axle sleeve arranging device includes the hydraulic cylinder 3 extended in the horizontal direction, and is connected to the placement on hydraulic cylinder 3
Body 4 is held, set terminal body 4 and bent axle placement frame 2 are relative to each other；It is provided between the bent axle placement frame 2 and set terminal body 4 multiple
Disk roller 5 is supported, it is connected on frame 1 by connecting rod 6 respectively, the axis of each support disk roller 5 is each perpendicular to peace
End body 4 is put to be extended.
As a kind of improvement of the present utility model, at least three is provided between the bent axle placement frame 2 and set terminal body 4
Support disk roller 5.
Press-loading apparatus is covered using the Crankshaft for improving machining accuracy of above-mentioned technical proposal, its can respectively by bent axle and
Axle sleeve is installed on bent axle placement frame and set terminal body, and by Driven by Hydraulic Cylinder set terminal body together with axle sleeve towards bent axle
Moved to realize installation of the axle sleeve relative to bent axle；Above-mentioned set terminal body is together with axle sleeve in moving process, and it can pass through
The multiple support disk rollers being arranged between bent axle placement frame and axle sleeve arranging device support processing, and then cause axle
Set can keep good levelness in real time, to cause axle sleeve to be significantly improved relative to the connection precision of bent axle.It is above-mentioned to change
The Crankshaft set press-loading apparatus of kind machining accuracy, it can be handled by moving the support during press-fiting in axle sleeve, so that
It press-fits precision and is significantly improved, and then make it that axle sleeve is further carried for the protecting effect and seal of bent axle
It is high.
Embodiment 2
As a kind of improvement of the present utility model, as shown in Fig. 2 multiple regulation cell bodies 7 are provided with the frame 1,
Each regulation cell body 7 is extended each parallel to the axial direction of set terminal body, and multiple regulation cell bodies 7 are in set terminal body 4 and bent axle
Axial direction between placement frame 2 parallel to set terminal body 4 is sequentially distributed；Multiple support disk rollers 5 adjust cell bodies 7 each other one by one with multiple
Correspondence, each corresponding connecting rod 6 of support disk roller 5 is extended to inside regulating tank body.Using above-mentioned technical proposal, it can lead to
Each the support disk roller that is configured so that for overregulating cell body can be moved within the specific limits together with connecting rod, and then
So that set terminal body supports disk roller to carry out the movement of certain amplitude therewith together with axle sleeve during being moved towards bent axle,
Cause the support path of multiple support disk rollers to be increased, and then its support effect is improved.
Remaining feature of the present embodiment and advantage are same as Example 1.
Embodiment 3
As it is of the present utility model it is a kind of improve, as shown in Fig. 2 the bottom of the connecting rod 6 be provided with parallel to
Support the axially extending fixed end bodies 8 of disk roller 5, front end face and rear end face and the front end face of regulation cell body 7 of fixed end bodies 8
Elastomeric spring 9 is correspondingly arranged between rear end face.Using above-mentioned technical proposal, it can be made by the elastic reaction of elastomeric spring
Connecting rod end fixed end bodies be buffered in moving process and guiding processing, and then cause fixed end bodies together with
Stability of the connecting rod in moving process is improved, to cause the support effect of support roller wheel to be able to further carry
It is high.
Remaining feature of the present embodiment and advantage are same as Example 2.
Claims (4)
1. a kind of Crankshaft set press-loading apparatus for improving machining accuracy, it is characterised in that described to improve the song of machining accuracy
Axle axle sleeve press-loading apparatus includes being provided with bent axle placement frame and axle sleeve arranging device relative to each other on organic frame, frame,
Bent axle placement frame is fixedly connected on frame, and axle sleeve arranging device includes the hydraulic pressure extended in the horizontal direction
Cylinder, and the set terminal body on hydraulic cylinder is connected to, set terminal body and bent axle placement frame are relative to each other；The bent axle disposes frame
Multiple support disk rollers are provided between set terminal body, it is connected on frame by connecting rod respectively, each support
The axis of disk roller is each perpendicular to set terminal body and extended.
2. cover press-loading apparatus according to the Crankshaft for improving machining accuracy described in claim 1, it is characterised in that the bent axle
At least three support disk roller is provided between placement frame and set terminal body.
3. cover press-loading apparatus according to the Crankshaft for improving machining accuracy described in claim 1 or 2, it is characterised in that described
Multiple regulation cell bodies are provided with frame, each regulation cell body is extended each parallel to the axial direction of set terminal body, multiple
Regulation cell body is sequentially distributed between set terminal body and bent axle placement frame parallel to the axial direction of set terminal body；It is multiple support disk rollers with
Multiple regulation cell bodies are corresponded each other, and each corresponding connecting rod of support disk roller is extended to inside regulating tank body.
4. cover press-loading apparatus according to the Crankshaft for improving machining accuracy described in claim 3, it is characterised in that the connection
The bottom of rod member is provided with the axially extending fixed end bodies parallel to support disk roller, the front end face and rear end face of fixed end bodies
And it is correspondingly arranged on elastomeric spring between the front end face and rear end face of regulation cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377823.7U CN206405686U (en) | 2016-12-15 | 2016-12-15 | The Crankshaft set press-loading apparatus of machining accuracy can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377823.7U CN206405686U (en) | 2016-12-15 | 2016-12-15 | The Crankshaft set press-loading apparatus of machining accuracy can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405686U true CN206405686U (en) | 2017-08-15 |
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ID=59550794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377823.7U Expired - Fee Related CN206405686U (en) | 2016-12-15 | 2016-12-15 | The Crankshaft set press-loading apparatus of machining accuracy can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824644A (en) * | 2017-12-06 | 2018-03-23 | 郑州天舜电子技术有限公司 | A kind of pipeline softens apparatus for bending |
-
2016
- 2016-12-15 CN CN201621377823.7U patent/CN206405686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824644A (en) * | 2017-12-06 | 2018-03-23 | 郑州天舜电子技术有限公司 | A kind of pipeline softens apparatus for bending |
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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: 20170815 Termination date: 20211215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |