CN206643579U - A kind of gear lever handball bearing pin pressing machine - Google Patents
A kind of gear lever handball bearing pin pressing machine Download PDFInfo
- Publication number
- CN206643579U CN206643579U CN201720211539.0U CN201720211539U CN206643579U CN 206643579 U CN206643579 U CN 206643579U CN 201720211539 U CN201720211539 U CN 201720211539U CN 206643579 U CN206643579 U CN 206643579U
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- CN
- China
- Prior art keywords
- pressure head
- bearing pin
- handball
- alignment pin
- cylinder
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Abstract
The utility model discloses a kind of gear lever handball bearing pin pressing machine, including base and support, the base is provided with lower cavity die, the support is provided with cylinder, the cylinder piston rod is provided with upper pressure seat, and the upper pressure seat is provided with the magnet piece for being used for being embedded bearing pin, and the upper pressure seat is driven towards by cylinder or moved away from lower cavity die, the upper pressure seat includes setting up and down and is connected to magnet piece towards lower cavity die one end in the pressure head of be hinged mounting seat sum, the pressure head；The mounting seat is fixedly connected on cylinder piston rod, and the mounting seat sliding, which is connected with, is plugged in the alignment pin that pressure head is used to limit pressure head rotation.The utility model provides a kind of gear lever handball bearing pin pressing machine that can quick and precisely assemble bearing pin.
Description
Technical field
Gear lever handball mounting technology field is the utility model is related to, more particularly to a kind of gear lever handball bearing pin press fitting
Machine.
Background technology
As living standard constantly improves, the popularity rate more and more higher of automobile, in car steering, gear shift is at most to grasp
One of action of work, gear lever top are provided with handball.Handball mainly includes handball main body and decorative cover, and decorative cover leads to handball main body
Bearing pin connection is crossed, at present, bearing pin, which is pressed in handball main body, to be completed by pressing machine.
Shown in reference picture 4, existing pressing machine mainly includes base 1, is provided with lower cavity die 3 on base 1, base 1 is remote
The side of lower cavity die 3 is provided with support 2, and cylinder 4 is provided with support 2, and the piston rod of cylinder 4 is set towards lower cavity die 3, piston rod
The one end of lower cavity die 3 is provided with installing plate 17, support 2 is located at piston rod both sides and is provided with lead 18, and lead 18 is worn
And sliding is matched with installing plate 17, axis pin base 19 is fixed with installing plate 17, axis pin base 19 offers towards the end face of lower cavity die 3
For the positioning hole 20 of alignment pin, bearing pin and the grafting of positioning hole 20, axis pin base 19 are used to inhale bearing pin using magnet material
In positioning hole 20.
During work, handball main body is placed in lower cavity die 3 by worker, and bearing pin is inserted in positioning hole 20 from bottom to up, opened
Take offence cylinder 4, the piston rod of cylinder 4, which stretches out, drives installing plate 17 to be moved towards lower cavity die 3, so as to which bearing pin is pressed in handball main body
Mounting hole in.Because positioning hole 20 is located at the lower surface of axis pin base 19, due to seeing not when bearing pin is inserted positioning hole 20 by worker
Particular location to positioning hole 20 could complete the grafting cooperation of bearing pin and positioning hole 20, it is necessary to repeatedly move bearing pin, cause to grasp
Bother.
Utility model content
The purpose of this utility model is to provide a kind of gear lever handball bearing pin pressing machine, passes through be hinged mounting seat and pressure
Head, when assembling bearing pin, pressure head can be rotated, so that the positioning of bearing pin can be quick and precisely.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of gear lever handball pin
Axle pressure machine, including base and support, the base are provided with lower cavity die, and the support is provided with cylinder, and the cylinder piston rod is set
There is upper pressure seat, the upper pressure seat is provided with the magnet piece for being used for being embedded bearing pin, and the upper pressure seat is driven towards by cylinder or away under
Cavity plate moves, and the upper pressure seat includes setting up and down and in be hinged mounting seat and pressure head, and the pressure head is towards lower cavity die one end
It is connected to magnet piece；The mounting seat is fixedly connected on cylinder piston rod, and the mounting seat sliding, which is connected with, is plugged in pressure head use
In the alignment pin that limitation pressure head rotates.
By using above-mentioned technical proposal, when needing to assemble bearing pin, running fix pin disengages it from pressure head, so as to turn again
Dynamic head, make the magnet piece on pressure head end face towards staff, and then facilitate staff that bearing pin is directly aligned into magnet piece
Positioning hole realize the positioning grafting of bearing pin, make the fast and accurate for positioning of bearing pin, grafting realized without moving repeatedly bearing pin；When
After the assembling for completing bearing pin, wear pressure head using alignment pin and rotated to limit pressure head, so as to which bearing pin is stably pressed to
In the mounting hole of handball body, bearing pin and the mounting hole of handball body is not produced skew, realize higher-quality assembling.
The utility model is further arranged to：The mounting seat is provided with spring, the spring one end be connected to mounting seat and
The other end is connected to alignment pin outer wall.
By using above-mentioned technical proposal, by spring, an abutting power can be applied to alignment pin, make alignment pin stable
Ground is plugged in pressure head, so as to avoid pushing in assembling process and the disengaging of alignment pin and pressure head occurs in pressure head, is improved
The stability of pressure head, avoid shifting during pushing.
The utility model is further arranged to：The mounting seat is provided with fixed block, and the alignment pin wears and slides connection
In fixed block, the spring housing is located at alignment pin and is placed in fixed block.
By using above-mentioned technical proposal, the movement to alignment pin has carried out guide and limit, has enable alignment pin successfully
Grafting is arranged in pressure head, so as to play positioning action to pressure head, pressure head is not rotated again, meanwhile, also to the peace of spring
Dress has also carried out spacing, enables spring successfully to promote alignment pin to be plugged in pressure head.
The utility model is further arranged to：The alignment pin is provided with round end close to pressure head one end, and the pressure head, which is provided with, to be used
In the limiting holes of grafting alignment pin.
By using above-mentioned technical proposal, when needing to install bearing pin, alignment pin is extracted, rotates pressure head, now alignment pin
Lose external force and the side wall of pressure head is pushed against by the effect of spring, after the grafting of bearing pin and magnet piece is completed, pressure head relies on certainly
Body gravity and be rocked to minimum point, in swing process, when limiting holes and alignment pin in it is coaxial when, alignment pin is in spring
Directly it will be plugged under active force in limiting holes, so as to which the friction between alignment pin and pressure head side wall can be reduced by round end
Power, pressure head is set to be rocked to minimum point by self gravitation.
The utility model is further arranged to：The alignment pin is fixedly connected with guide rod away from pressure head one end, described to lead
Support is arranged in bar and is axially connected along cylinder piston rod with support in sliding, and the guide rod connects away from alignment pin one end
There is handle.
By using above-mentioned technical proposal, coordinated using the sliding of guide rod and support, can be to the up and down motion of pressure head
Play guide and limit effect, allow pressure head stably towards lower cavity die move, avoid mounting seat under the promotion by cylinder and
Shift, improve the precision of press fitting.
The utility model is further arranged to：It is in axially parallel guide groove that the support, which is provided with cylinder piston rod, institute
State guide rod and wear and slide and be connected to guide groove.
By using above-mentioned technical proposal, guide and limit can be played to the movement of guide rod using guide groove, make guiding
Bar will not shift in mounting seat lifting process is followed, and also serve position-limiting action to mounting seat, make pressure head will not be with
Relative skew occurs for cavity plate.
The utility model is further arranged to：The guide rod outer wall is provided with limited block, and the limited block moves with guide rod
It is dynamic to contact at rack side wall and realize that alignment pin departs from pressure head.
By using above-mentioned technical proposal, when alignment pin is extracted out of pressure head using handle, once limited block contradicts
Then represent that alignment pin is had been detached from pressure head in rack side wall, so as to can just be rotated pressure head, avoid alignment pin directly complete
Portion is extracted, and facilitates operation of the staff to alignment pin.
In summary, the utility model has the advantages that：With reference to alignment pin, guide rod and handle, make three real
Now link, so as to realize guide and limit during can be pressed after being rotated to pressure head limitation to pressure head in lifting simultaneously, make
Pressure head can keep stable in press fitting and not shift.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation that the present embodiment is mainly used in embodying upper pressure seat；
Fig. 3 is the partial sectional view of the present embodiment, is mainly used in embodying alignment pin；
Fig. 4 is the structural representation of prior art.
Reference：1st, base；2nd, support；21st, support bar；22nd, crossbeam；3rd, lower cavity die；4th, cylinder；5th, upper pressure seat；51、
Mounting seat；52nd, pressure head；521st, limiting holes；6th, magnet piece；61st, spliced eye；7th, alignment pin；71st, round end；8th, spring；9th, it is fixed
Block；10th, guide rod；11st, handle；12nd, guide groove；13rd, limited block；14th, caulking groove；15th, rotating shaft；16th, through hole；17th, installing plate；
18th, lead；19th, axis pin base；20th, positioning hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of gear lever handball bearing pin pressing machine, shown in reference picture 1, including a cuboid base 1, in base 1
Heart position has been bolted a lower cavity die 3, and lower cavity die 3 is used to place handball body；It is fixed with the upper surface of base 1
One support 2 in door shape；Support 2 includes two relatively and is in the support bar 21 being vertically arranged, is connected to two support bars
Crossbeam 22 between 21.
Shown in reference picture 1-2, the surface that lower cavity die 3 is located in crossbeam 22 is installed with a cylinder 4, and cylinder 4 is lived
Stopper rod is in being vertically arranged, and the piston rod of cylinder 4 is in alignment with lower cavity die 3；An installation is fixedly connected with the end of the piston rod of cylinder 4
Seat 51；Caulking groove 14 is provided with away from one end of the piston rod of cylinder 4 in mounting seat 51, is embedded in caulking groove 14 and is hinged with one
Pressure head 52, pressure head 52 can be rotated by an axial direction in horizontal rotating shaft 15 in caulking groove 14；In the direction of pressure head 52
The end face of lower cavity die 3 is fixed with one piece of magnet piece 6, and three spliced eyes 61 for being used for grafting alignment pin are offered on magnet piece 6.
Shown in reference picture 1-3, after pressure head 52 is turned an angle and completes the grafting of bearing pin, pressure head 52 relies on certainly
Body gravity and be rocked in vertical state；The magnet piece 6 of the end face of pressure head 52 is right against the handball body on lower cavity die 3, in order to right
Pressure head 52 plays positioning action, and a fixed block 9 in cylinder, fixed block 9 are bolted in the side wall of mounting seat 51
In hollow setting, the axial direction of fixed block 9 and the piston rod of cylinder 4 are to perpendicular；Wear and slide in fixed block 9 and be connected with axle
To in horizontal alignment pin 7, rotate in order to play a part of limitation to pressure head 52 using alignment pin 7, deviate from pressure head 52
It with rotating shaft 15 is in coaxial limiting holes 521 that one end of lower cavity die 3, which is provided with central axial, at the same time, is provided with mounting seat 51
It is in coaxial through hole 16 with limiting holes 521, alignment pin 7 is arranged in through hole 16 and limiting holes 521 so as to be played to pressure head 52 simultaneously
Limit the effect rotated；Alignment pin 7 is provided with close to one end of pressure head 52 to be used to reduce its round end 71 with the sidewall friction of pressure head 52；
In order to play abutting effect to alignment pin 7, the outer wall that fixed block 9 is placed in alignment pin 7 is arranged with a spring 8, spring 8
Be connected to the inwall of fixed block 9 away from one end of pressure head 52 and the other end is connected to the outer wall of alignment pin 7.
Shown in reference picture 3, alignment pin 7 is fixed with a root long cube guide rod 10, guide rod 10 away from one end of pressure head 52
It is arranged in support bar 21；It is provided with support bar 21 and wears and slide and be connected in the guide groove 12 being vertically arranged, guide rod 10
Guide groove 12, the upright side walls of guide rod 10 contact at the side wall of guide groove 12；The one of support bar 21 is arranged in guide rod 10
End is connected with a handle 11.In order to improve processing safety and accuracy, the outer wall of guide rod 10 be fixed with one it is spacing
Block 13, the distance between limited block 13 and the side wall of support bar 21 are equal to the axial length of limiting holes 521, so as to be supported when limited block 13
Touch and then represent that alignment pin 7 has disengaged from pressure head 52 when 21 side wall of support bar.
The operation principle of the present embodiment is：First the handball body for needing to assemble bearing pin is placed in lower cavity die 3, utilization is recessed
Mould 3 and handball body are mutually adapted relation and enable three mounting holes on handball body just in alignment with magnet piece 6
Three spliced eyes 61；Alignment pin 7 is extracted from limiting holes 521 using handle 11, removes the pulling force on handle 11, it is same with this
When, the central axial rotation by pressure head 52 around rotating shaft 15, now its round end 71 in the presence of spring 8 of alignment pin 7 will support
Touch the side wall in pressure head 52；Bearing pin is aligned and is plugged to slotting so as to convenient towards staff by the spliced eye 61 on magnet piece 6
Connect in hole 61；After the assembling for completing bearing pin, pressure head 52 is unclamped, pressure head 52 to lower swing, and then is swung under self gravitation effect
During to minimum point, alignment pin 7 is plugged in the presence of spring 8 in limiting holes 521, is made so as to realize that limitation rotates to pressure head 52
With；Start cylinder 4, cylinder 4 promotes pressure head 52 towards the handball body motion on lower cavity die 3, and then bearing pin is pressed to handball
In the mounting hole of body.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of gear lever handball bearing pin pressing machine, including base（1）And support（2）, the base（1）Provided with lower cavity die（3）,
The support（2）Provided with cylinder（4）, the cylinder（4）Piston rod is provided with upper pressure seat（5）, the upper pressure seat（5）Provided with for embedding
If the magnet piece of bearing pin（6）, the upper pressure seat（5）By cylinder（4）It is driven towards or away from lower cavity die（3）Motion, it is characterized in that：
The upper pressure seat（5）Including setting up and down and in be hinged mounting seat（51）And pressure head（52）, the pressure head（52）Towards recessed
Mould（3）One end is connected to magnet piece（6）；The mounting seat（51）It is fixedly connected on cylinder（4）Piston rod, the mounting seat（51）
Sliding, which is connected with, is plugged in pressure head（52）For limiting pressure head（52）The alignment pin of rotation（7）.
2. a kind of gear lever handball bearing pin pressing machine according to claim 1, it is characterized in that：The mounting seat（51）It is provided with
Spring（8）, the spring（8）One end is connected to mounting seat（51）And the other end is connected to alignment pin（7）Outer wall.
3. a kind of gear lever handball bearing pin pressing machine according to claim 2, it is characterized in that：The mounting seat（51）It is provided with
Fixed block（9）, the alignment pin（7）Wear and slide and be connected to fixed block（9）, the spring（8）It is sheathed on alignment pin（7）And
It is placed in fixed block（9）It is interior.
4. a kind of gear lever handball bearing pin pressing machine according to claim 2, it is characterized in that：The alignment pin（7）It is close
Pressure head（52）One end is provided with round end（71）, the pressure head（52）Provided with for grafting alignment pin（7）Limiting holes（521）.
5. a kind of gear lever handball bearing pin pressing machine according to claim 1, it is characterized in that：The alignment pin（7）Deviate from
Pressure head（52）One end is fixedly connected with guide rod（10）, the guide rod（10）It is arranged in support（2）And along cylinder（4）Piston rod
Axial direction and support（2）Connected in sliding, the guide rod（10）Away from alignment pin（7）One end is connected with handle（11）.
6. a kind of gear lever handball bearing pin pressing machine according to claim 5, it is characterized in that：The support（2）Provided with
Cylinder（4）Piston rod is in parallel guide groove（12）, the guide rod（10）Wear and slide and be connected to guide groove（12）.
7. a kind of gear lever handball bearing pin pressing machine according to claim 5, it is characterized in that：The guide rod（10）Outer wall
Provided with limited block（13）, the limited block（13）With guide rod（10）Movement contacts at support（2）Side wall and realize alignment pin（7）
Depart from pressure head（52）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211539.0U CN206643579U (en) | 2017-03-06 | 2017-03-06 | A kind of gear lever handball bearing pin pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211539.0U CN206643579U (en) | 2017-03-06 | 2017-03-06 | A kind of gear lever handball bearing pin pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643579U true CN206643579U (en) | 2017-11-17 |
Family
ID=60281941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211539.0U Expired - Fee Related CN206643579U (en) | 2017-03-06 | 2017-03-06 | A kind of gear lever handball bearing pin pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643579U (en) |
-
2017
- 2017-03-06 CN CN201720211539.0U patent/CN206643579U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20210306 |