CN209566071U - It is a kind of for assembling the pressing assembly tooling of Automobile flywheel - Google Patents
It is a kind of for assembling the pressing assembly tooling of Automobile flywheel Download PDFInfo
- Publication number
- CN209566071U CN209566071U CN201822166773.3U CN201822166773U CN209566071U CN 209566071 U CN209566071 U CN 209566071U CN 201822166773 U CN201822166773 U CN 201822166773U CN 209566071 U CN209566071 U CN 209566071U
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- China
- Prior art keywords
- top plate
- hole
- pin
- flywheel
- bottom plate
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- 238000003825 pressing Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a kind of for assembling the pressing assembly tooling of Automobile flywheel, including the top plate and bottom plate for being parallel to each other and being oppositely arranged, the upper surface of top plate is used to support flywheel and is provided with the locating shaft of the fabrication hole for protruding into flywheel, the pin position of mounting hole that flywheel is corresponded on top plate is provided with the through-hole passed through for pin, upper surface of the axis of locating shaft and through-hole perpendicular to top plate, the dynamic clamping head and quiet clamping head of support both of them is provided between top plate and bottom plate, so that top plate and bottom plate are separated from each other, and it is located at the upper end of pin in through-hole, when by press machine to flywheel press mounting gear ring, top plate and bottom plate are close to each other, so that pin is stretched out through-hole by top and is installed in pin mounting hole.Process is simple, and the set-up time is short, improves working efficiency, while tool structure is simple, and positioning accuracy is high, and product to be processed quality is stablized, and reduces cost, and convenient for safeguarding and management guarantees product quality, improves safety, reduces labor intensity of workers.
Description
Technical field
The utility model relates to automobile assembling fields, more particularly to a kind of for assembling the pressing assembler of Automobile flywheel
Dress.
Background technique
Flywheel is the important component of automobile engine, in the assembling process of flywheel, needs to install gear ring and multiple
Pin, wherein gear ring is for engine start use, and pin plays positioning action when assembling clutch.
But existing assembly technology is successively to install gear ring and pin, complex procedures, installation respectively using two procedures
Time is long, unstable product quality.At high cost and working efficiency is low, and positioning accuracy is low, is unfavorable for maintenance and management.It not can guarantee
Product quality reduces safety, increases labor intensity of workers.
Therefore, how providing one kind and capable of installing gear ring and the pressing assembly tooling of pin simultaneously is those skilled in the art
The technical issues that need to address at present.
Utility model content
The purpose of the utility model is to provide a kind of for assembling the pressing assembly tooling of Automobile flywheel, can by setting
The top plate and bottom plate of relative movement can install simultaneously pin during installing gear ring, improve working efficiency, guarantee product
Quality.
In order to solve the above technical problems, the utility model provide it is a kind of for assembling the pressing assembly tooling of Automobile flywheel,
Including the top plate and bottom plate for being parallel to each other and being oppositely arranged, the upper surface of the top plate is used to support flywheel and is provided with for stretching
Enter the locating shaft of the fabrication hole of flywheel, pin position of mounting hole that flywheel is corresponded on the top plate is provided with to be passed through for pin
The axis of through-hole, the locating shaft and the through-hole perpendicular to the top plate upper surface, between the top plate and the bottom plate
It is provided with the dynamic clamping head and quiet clamping head of support both of them, so that the top plate and the bottom plate are separated from each other, and is located at the upper end of pin
In the through-hole, when by press machine to flywheel press mounting gear ring, the top plate and the bottom plate are close to each other, so that pin is by upper
Side stretches out the through-hole and installs in pin mounting hole.
Preferably, the locating shaft includes mandrel for protruding into flywheel centre bore and for protruding into two differences of flywheel
The rapier stud axis and thick bar bolt axle of diameter location hole.
Preferably, through being equipped with the roller passed through for pin in multiple through-holes, the roller it is upper
Lower both ends are concordant with the upper and lower surface of the top plate respectively.
Preferably, the bottom plate corresponds to the lead to the hole site and is provided with mounting hole, and hard branch is equipped in the mounting hole
Support pin, the lower end of the rigid support pin and the bottom of the mounting hole offset, the upper end and the bottom of the rigid support pin
The upper surface of plate is concordant and is used to support the lower end of pin.
Preferably, multiple guide posts upwardly extended, top plate each corresponding institute are installed on the plate upper surface
The position for stating guide post is provided with guide sleeve, and the guide post protrudes into the guide sleeve.
Preferably, the guide post and the rigid support pin are interference fitted with the bottom plate, the guide sleeve, described
Mandrel, the rapier stud axis, the thick bar bolt axle and the roller are interference fitted with the top plate.
Preferably, multiple ladder holes are provided on the bottom plate, each correspondence in the top plate lower surface ladder is logical
The position in hole is provided with threaded hole, and multiple screws pass through the ladder hole and connect the threaded hole.
Preferably, the dynamic clamping head and quiet clamping head is specially axis perpendicular to the top plate and hollow rubber column.
Preferably, the upper surface of the bottom plate is provided with mounting groove, and the rubber column is placed in the mounting groove, described
The lower end of rubber column offsets with the mounting groove bottom end, and the upper end of the rubber column and the lower surface of the top plate offset, described
The height of rubber column nature is greater than the depth of the mounting groove.
Preferably, including multiple equally distributed rubber columns.
The utility model provides a kind of for assembling the pressing assembly tooling of Automobile flywheel, including is parallel to each other and opposite sets
The top plate and bottom plate set, the upper surface of top plate are used to support flywheel and are provided with the locating shaft of the fabrication hole for protruding into flywheel,
The pin position of mounting hole that flywheel is corresponded on top plate is provided with the through-hole passed through for pin, and the axis of locating shaft and through-hole is vertical
The dynamic clamping head and quiet clamping head of support both of them is provided in the upper surface of top plate, between top plate and bottom plate, so that top plate and bottom plate mutually divide
From, and it is located at the upper end of pin in through-hole, when by press machine to flywheel press mounting gear ring, top plate and bottom plate are close to each other, with
So that pin is stretched out through-hole by top and installs in pin mounting hole.
In assembling process, pin is put into through-hole, under the supporting role of dynamic clamping head and quiet clamping head, top plate and bottom plate mutually divide
From the upper end of pin is located in through-hole, and flywheel is placed on to the upper surface of top plate, and the fabrication hole for making locating shaft protrude into flywheel is realized
Flywheel positioning, the gear ring of heating is sleeved on flywheel, then uses press machine pinion rings, while keeping top plate and top plate mutual
Close, pin has the top of through-hole to stretch out, and installs in the pin mounting hole of flywheel.It is installed simultaneously during gear ring is installed
Pin, three disposably assemble, and process is simple, and the set-up time is short, improve working efficiency, while tool structure is simple, positioning accurate
Degree is high, and product to be processed quality is stablized, and reduces cost, and convenient for safeguarding and management guarantees product quality, improves safety, reduces
Labor intensity of workers.
Detailed description of the invention
Fig. 1 is a kind of schematic front view of specific embodiment of pressing assembly tooling provided by the utility model；
Fig. 2 is a kind of schematic top plan view of specific embodiment of pressing assembly tooling provided by the utility model.
Specific embodiment
Capable of the manageing it of the utility model be to provide it is a kind of for assembling the pressing assembly tooling of Automobile flywheel, can by setting
The top plate and bottom plate of relative movement can install simultaneously pin during installing gear ring, improve working efficiency, guarantee product
Quality.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of specific embodiment of pressing assembly tooling provided by the utility model
Schematic front view；Fig. 2 is a kind of vertical view signal of specific embodiment of pressing assembly tooling provided by the utility model
Figure.
The utility model provide it is a kind of for assembling the pressing assembly tooling of Automobile flywheel, including top plate 1 and bottom plate 2, two
Person is parallel to each other and is oppositely arranged, and in course of normal operation, the two is horizontally disposed, and top plate 1 is set to 2 top of bottom plate, such as Fig. 1 institute
The arrangement shown, while the upper and lower for defining each component at this time is corresponding upper and lower side.It is needed in the assembling process of flywheel
Gear ring is installed on flywheel and pin, the upper surface of top plate 1 are used to support flywheel, and is provided on the upper surface of top plate 1 upward convex
The locating shaft risen, the axis of locating shaft perpendicular to top plate 1 upper surface, when flywheel is placed in the upper surface of top plate 1, locating shaft
Fabrication hole intrinsic on flywheel can be protruded into, realizes the positioning to flywheel.The position that flywheel needs to install pin is provided with pin peace
Hole is filled, the position that pin mounting hole is corresponded on top plate 1 is provided with through-hole, upper surface of the axis of through-hole perpendicular to top plate, installation
When pin be packed into through-hole in, the lower end of pin and the upper surface of bottom plate 2 offset.Elastic reset is provided between top plate 1 and bottom plate 2
Both part, the both ends of dynamic clamping head and quiet clamping head offset with top plate 1 and bottom plate 2 respectively, be used to support, in its natural state, elastic reset
Part is in elongation state, is separated from each other top plate 1 and bottom plate 2, has certain interval between the two.
It has been put into the pin of through-hole at this time under the effect of gravity, the lower end of pin and the upper surface of bottom plate 2 offset, while by
It is limited in the high-end size of each component, the upper end of pin is located in through-hole, i.e., the upper end of pin will not be stretched out in top plate 1 by through-hole
Upper surface.
During gear ring is installed, the gear ring after heating is sleeved on flywheel, starts press machine, through-hole press machine is downward
Flywheel is pressed, and then coping 1 downwards, keep top plate 1 mobile to bottom plate 2, the two is close to each other, and dynamic clamping head and quiet clamping head is in compression shape
State, until top plate 1 and bottom plate 2 are close to can provide stable support for the press fitting of gear ring, due between top plate 1 and bottom plate 2
Interval is compressed, and the lower end of pin is still supported by the upper surface of bottom plate 2, and the upper end of pin is stretched out by the top of through-hole, i.e. column
The upper end of pin gradually protrudes from the upper surface of top plate 1, and flywheel is adjacent to the upper surface of top plate 1, in the suppressing action lower prop of press machine
Pin is installed in the pin mounting hole of flywheel.
Gear ring and pin synchronize be installed after, press machine is retracted, and is taken out and is turned the flywheel with completing, in dynamic clamping head and quiet clamping head
Under effect, dynamic clamping head and quiet clamping head is restored to nature, and top plate 1 is separated again with bottom plate 2, completes an assembling process.Specifically
Ground, press machine can be hydraulic press or other kinds of press machine.
Pin is installed simultaneously during gear ring is installed, three disposably assembles, and process is simple, and the set-up time is short, mentions
High working efficiency, while tool structure is simple, positioning accuracy is high, and product to be processed quality is stablized, and reduces cost, it is convenient for safeguarding and
Management guarantees product quality, improves safety, reduces labor intensity of workers.
In the pressing assembly tooling that specific embodiment of the present invention provides, in order to adapt to existing flywheel structure,
Locating shaft includes mandrel 3, rapier stud axis 4 and thick bar bolt axle 5, is distributed in the corresponding position of top plate 1, the corresponding flywheel of mandrel 3
Centre bore, the location hole of two different-diameters of the corresponding flywheel of rapier stud axis 4 and thick bar bolt axle 5, flywheel is placed in top
When plate 1, mandrel 3 protrudes into centre bore, and rapier stud axis 4 protrudes into a location hole, positions to flywheel, further, thick bar
Bolt axle 5 protrudes into another location hole and provides positioning error-disable function.It can also be according to the cloth of the different adjustment locating shafts of flywheel structure
It sets, both is within the protection scope of the present invention.
For the ease of the guiding and movement of pin, runs through in through-hole and roller 6,6 inside through hole of roller are installed
Diameter and pin diameter matches, so that pin is passed through roller 6, while can freely move axially, and control 6 He of roller
Gap between pin effectively avoids the radial shaking of pin during the installation process, is accurately positioned installation site, it is steady to improve equipment
Qualitative and product quality.Simultaneously in order to avoid interference, the upper and lower ends of roller 6 are concordant with the upper and lower surface of top plate 1 respectively,
The upper and lower ends by roller 6 is needed to polish during process and assemble tooling.
During being pressed pin, pin can generate biggish pressure to bottom plate 2, and then damage the upper surface of bottom plate 2,
In order to extend service life of equipment, mounting hole can be set on a base plate 2, mounting hole corresponds to the setting of the through-hole on top plate 1, pacifying
Dress is equipped with rigid support pin 7 in hole, and the lower end of rigid support pin 7 and the bottom of mounting hole offset, the upper end of rigid support pin 7
Concordant with the upper surface of bottom plate 2, the lower end of pin can be against the upper end of rigid support pin 7.The diameter of rigid support pin 7 is greater than column
The diameter of pin, shares pressure, avoids pin in assembling process from extruding pit on a base plate 2, and then effectively avoid pin mounting portion
Securely.And the upper end by rigid support pin 7 is needed to polish during process and assemble tooling.
It according to the difference of flywheel structure, needs to install the pin of different number, three rollers 6 can be set and three hard
Matter supporting pin 7 for three pins of installation, or is adjusted according to flywheel structure, within the scope of the present invention.
In the pressing assembly tooling that specific embodiment of the present invention provides, in order to guarantee that top plate 1 and bottom plate 2 are opposite
Mobile stability is equipped with multiple guide posts 8 upwardly extended, each corresponding guide post 8 of top plate 1 on a base plate 2 on surface
Position be provided with guide sleeve 9, guide post 8 protrudes into guide sleeve 9, and the axis of guide post 8 and guide sleeve 9 is each perpendicular to top plate
1.During top plate 1 and bottom plate 2 relatively move, guide post 8 moves axially in guide sleeve 9, and three guide posts 8 can be set
And three guide sleeves 9 are uniformly distributed in 2 periphery of top plate 1 and bottom plate, or adjustment quantity and arrangement.
Wherein, guide post 8 and rigid support pin 7 are interference fitted with bottom plate 2, guide sleeve 9, mandrel 3, rapier stud axis 4,
Thick bar bolt axle 5 and roller 6 are interference fitted with top plate 1.
Further, multiple ladder holes, the position of each corresponding ladder hole in 1 lower surface of top plate are provided on bottom plate 2
It is provided with threaded hole, multiple screws 10 pass through ladder hole connection screw thread hole.During this assembly tooling is installed, top plate 1
After being aligned with bottom plate 2, the head of screw 10 is located below, and end is located above, and end passes through ladder hole from the bottom to top, and
The upper surface of bottom plate 2 is stretched out in, the end of final screw 10 is threaded into hole, during top plate 1 and bottom plate 2 relatively move,
Screw 10 can be moved axially along ladder hole, and when top plate 1 and bottom plate 2 are relatively distant to extreme position, 10 head of screw can be with
The step of ladder hole offsets, and prevents top plate 1 and bottom plate 2 further away from preventing top plate 1 and bottom plate 2 to be detached from.It can be set four
A screw 10, or according to circumstances adjust the quantity and arrangement of each component.
On the basis of the pressing assembly tooling that above-mentioned each specific embodiment provides, dynamic clamping head and quiet clamping head is specially that axis hangs down
Directly in top plate 1 and hollow rubber column 11, that is, the rubber bush being vertically arranged, using the rubber column 11 of this structure, convenient for pressure
Contracting has good elastic recovery properties.The dynamic clamping head and quiet clamping head that other materials or structure can also be used, in the utility model
Within protection scope.
For the ease of the installation of rubber column 11, and enable top plate 1 and bottom plate 2 close in the setting of the upper surface of bottom plate 2
Have mounting groove, rubber column 11 is placed in mounting groove, and lower end and the mounting groove bottom end of rubber column 11 offset, rubber column 11 it is upper
It holds and offsets with the lower surface of top plate 1, the height of 11 nature of rubber column is greater than the depth of mounting groove.Specifically, it can be set
Multiple equally distributed rubber columns 11, such as four.
Pressing assembly tooling provided by the utility model is described in detail above.It is used herein specifically a
Example is expounded the principles of the present invention and embodiment, this reality that the above embodiments are only used to help understand
With novel method and its core concept.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen
Enter in the protection scope of the utility model claims.
Claims (10)
1. a kind of for assembling the pressing assembly tooling of Automobile flywheel, which is characterized in that including what is be parallel to each other and be oppositely arranged
The upper surface of top plate (1) and bottom plate (2), the top plate (1) is used to support flywheel and is provided with the fabrication hole for protruding into flywheel
Locating shaft, the pin position of mounting hole that flywheel is corresponded on the top plate (1) is provided with the through-hole passed through for pin, described fixed
The axis of position axis and the through-hole is set between the top plate (1) and the bottom plate (2) perpendicular to the upper surface of the top plate (1)
It is equipped with the dynamic clamping head and quiet clamping head of support both of them, so that the top plate (1) and the bottom plate (2) are separated from each other, and makes the upper end of pin
In the through-hole, when by press machine to flywheel press mounting gear ring, the top plate (1) and the bottom plate (2) are close to each other, with
So that pin is stretched out the through-hole by top and installs in pin mounting hole.
2. pressing assembly tooling according to claim 1, which is characterized in that the locating shaft includes for protruding into flywheel
The mandrel (3) in heart hole and rapier stud axis (4) and thick bar bolt axle for protruding into two different-diameter location holes of flywheel
(5)。
3. pressing assembly tooling according to claim 2, which is characterized in that useful through installing in multiple through-holes
It is concordant with the upper and lower surface of the top plate (1) respectively in the upper and lower ends of the roller (6) that pin passes through, the roller (6).
4. pressing assembly tooling according to claim 3, which is characterized in that the corresponding lead to the hole site of the bottom plate (2)
It is provided with mounting hole, is equipped in the mounting hole rigid support pin (7), the lower end of the rigid support pin (7) and the peace
The bottom in dress hole offsets, and the upper end of the rigid support pin (7) is concordant with the upper surface of the bottom plate (2) and is used to support pin
Lower end.
5. pressing assembly tooling according to claim 4, which is characterized in that be equipped on bottom plate (2) upper surface more
A guide post (8) upwardly extended, the position of the top plate (1) each correspondence guide post (8) is provided with guide sleeve
(9), the guide post (8) is protruded into the guide sleeve (9).
6. pressing assembly tooling according to claim 5, which is characterized in that the guide post (8) and the rigid support
(7) are sold to be interference fitted with the bottom plate (2), it is the guide sleeve (9), the mandrel (3), the rapier stud axis (4), described
Thick bar bolt axle (5) and the roller (6) are interference fitted with the top plate (1).
7. pressing assembly tooling according to claim 1, which is characterized in that be provided with multiple ladders on the bottom plate (2)
Through-hole, the position of each correspondence in top plate (1) lower surface ladder hole are provided with threaded hole, and multiple screws (10) are worn
It crosses the ladder hole and connects the threaded hole.
8. according to claim 1 to pressing assembly tooling described in 7 any one, which is characterized in that the dynamic clamping head and quiet clamping head tool
Body is axis perpendicular to the top plate (1) and hollow rubber column (11).
9. pressing assembly tooling according to claim 8, which is characterized in that the upper surface of the bottom plate (2) is provided with peace
Tankage, the rubber column (11) are placed in the mounting groove, lower end and the mounting groove bottom end phase of the rubber column (11)
It supports, the upper end of the rubber column (11) and the lower surface of the top plate (1) offset, the height of rubber column (11) nature
Greater than the depth of the mounting groove.
10. pressing assembly tooling according to claim 9, which is characterized in that including multiple equally distributed rubber
Column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166773.3U CN209566071U (en) | 2018-12-21 | 2018-12-21 | It is a kind of for assembling the pressing assembly tooling of Automobile flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166773.3U CN209566071U (en) | 2018-12-21 | 2018-12-21 | It is a kind of for assembling the pressing assembly tooling of Automobile flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209566071U true CN209566071U (en) | 2019-11-01 |
Family
ID=68330682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166773.3U Expired - Fee Related CN209566071U (en) | 2018-12-21 | 2018-12-21 | It is a kind of for assembling the pressing assembly tooling of Automobile flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209566071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310791A (en) * | 2022-01-08 | 2022-04-12 | 哈尔滨玻璃钢研究院有限公司 | Sunken stepped coaxial assembly tool and use method thereof |
-
2018
- 2018-12-21 CN CN201822166773.3U patent/CN209566071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310791A (en) * | 2022-01-08 | 2022-04-12 | 哈尔滨玻璃钢研究院有限公司 | Sunken stepped coaxial assembly tool and use method thereof |
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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: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |