CN104551618B - Press clamp for small commercial car assembly - Google Patents
Press clamp for small commercial car assembly Download PDFInfo
- Publication number
- CN104551618B CN104551618B CN201510003232.7A CN201510003232A CN104551618B CN 104551618 B CN104551618 B CN 104551618B CN 201510003232 A CN201510003232 A CN 201510003232A CN 104551618 B CN104551618 B CN 104551618B
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- CN
- China
- Prior art keywords
- press
- cylinder
- support
- cap assembly
- block
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a press clamp for a small commercial car assembly and relates to the technical field of car manufacturing. The press clamp comprises a support, a vertical downward first air cylinder is arranged at the top of the support, a piston rod of the first air cylinder is connected with a pressure head which is connected with a gear shifting shifter location plate through a connection rod fixed by a limit block, a spring is assembled on the connection rod, the connection rod is disposed above the limit block, a press work table is arranged on the lower portion of the support, location pins are arranged on the upper table surface of the press work table, and a vertical upward second air cylinder is arranged on the lower table surface. A side support is arranged on the side of the press work table, a location sliding block is arranged on the upper portion of the side support, and a third air cylinder is arranged below the location block transversely. By means of the clamp, the problems of slow press speed and high reject rate of gear shifting shifter location pin pressing in an ordinary press mode can be solved.
Description
Technical field
The present invention relates to field of automobile, especially a kind of to press-fit gearshift group for small-sized business car manipulator lid
The device of block shop bolt.
Background technology
Small-sized business car manipulator cap assembly has a gearshift shifting block that the shell of manipulator cap assembly is arranged on by shifting shaft
In vivo, after shifting block of shifting gears is installed in place, to guarantee that gearshift shifting block will not be along shifting shaft horizontal looseness, be by press-fiting a pin
To limit its position；Past press-fits gearshift shifting block shop bolt using common pad mode, press-fits process and often occurs because pin
Nail is not aligned with pin-and-hole or bias and causes shifting shaft to be bent the phenomenon of deformation, sometimes even because hole position not pair does not cause pin straight
Connect and be pressed down, cause waste product to produce.
The content of the invention
It is an object of the invention to provide a kind of small-sized business car manipulator cap assembly press-fits the fixture of gearshift shifting block alignment pin,
It can be solved using the press-fiting of press-fiting that gearshift shifting block shop bolt occurs of common press-fit approach, and speed is slow, percent defective is high
Problem.
In order to solve the above problems, the technical solution used in the present invention is：
This small-sized business car manipulator cap assembly pressing clamp, including support, are provided with setting at the top of the support
Downward first cylinder, the piston rod of first cylinder is connected with pressure head, and the pressure head is connected by the connecting rod that limited block is fixed
Gear shifting pulling head location-plate is connected to, the connecting rod is assembled with spring, positioned at the top of limited block, the bottom of the support is provided with
Press mounting worktable, the upper table surface of the press mounting worktable is provided with alignment pin, and its following table is provided with setting the second cylinder upwards；
The side of the press mounting worktable is provided with side stand, and the side stand top is provided with positioning sliding block, the positioning sliding block
Lower section is horizontally arranged with the 3rd cylinder.
In above technical scheme, further scheme is：The alignment pin is four.
Further：The piston rod of second cylinder passes through the through hole of the press mounting worktable, and from it table top stretches out.
Further：The connecting rod is arranged on one and is fixed in the limited block of the pressure head.
As a result of above-mentioned technical proposal, the present invention has the advantages that compared with prior art：
1st, the present invention adds the fastening means position manipulators cap assembly of alignment pin using two groups of cylinders, it is ensured that grasp before press-fiting
Vertical device cap assembly position is fixed, and press-fits speed and greatly improves；
2nd, the present invention press-fits pin using cylinder pressure head, it is ensured that pressure is constant when press-fiting every time, press-fits qualification rate up to 99%
More than.
Description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is the line A-A sectional view of Fig. 1.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：As shown in Fig. 1 ~ Fig. 2,
This small-sized business car manipulator cap assembly pressing clamp, including one " [" shape support 2, the top of support 2 is side by side
It is provided with and erects the first downward cylinder 1, the piston rod of the first cylinder 1 is connected with pressure head 3, the downward positive alignment manipulator of pressure head 3
The position of the gearshift shifting block alignment pin of cap assembly 14, gear shifting pulling head location-plate 7 is connected in connecting rod 4, and solid by limited block 6
On pressure head 3, in the upper set spring-loaded 5 of limited block 6, connecting rod 4 can make to change by spring 5 in 3 return of pressure head
Gear shifting block location-plate 7 realizes self-return function, gear shifting pulling head location-plate 7 by connecting rod 4 in the hole of limited block 6 on glide
It is dynamic, there is a through hole on gear shifting pulling head location-plate 7, when pressure head 3 is depressed, gear shifting pulling head location-plate 7 is pressed in manipulator cap assembly
On 14 gear shifting pulling head, the positioning action to gear shifting pulling head is realized.The bottom of support 2 is provided with press mounting worktable 11, press-fits work
The upper table surface for making platform 11 is provided with four alignment pins 13, and four alignment pins 13 insert respectively four installations of manipulator cap assembly 14
In hole, the lower surface of press mounting worktable 11 is provided with the second cylinder 12, and the piston rod of the second cylinder 12 passes through press mounting worktable 11
Through hole on table top, from it table top stretch out, the piston rod of the second cylinder 12 stretch out after directly by under manipulator cap assembly 14
The through hole top in portion is on the shifting shaft in the housing of manipulator cap assembly 14；The side of press mounting worktable 11 be provided with one perpendicular to
The side stand 10 of press mounting worktable 11, the top of side stand 10 is provided with positioning sliding block 8, and the effect of positioning sliding block 8 is by manipulator
The pin of the gear-shifting rocker arm on cap assembly 14 is fixed, and the lower section of positioning sliding block 8 is horizontally arranged with the 3rd cylinder 9, the work of the 3rd cylinder 9
When making, piston rod withstands the right side of manipulator cap assembly 14 after stretching out.
Claims (4)
1. a kind of small-sized business car manipulator cap assembly pressing clamp, it is characterised in that：Including support（2）, the support（2）'s
Top is provided with downward first cylinder of setting（1）, first cylinder（1）Piston rod be connected with pressure head（3）, the pressure head
（3）By limited block（6）Fixed connecting rod（4）It is connected with gear shifting pulling head location-plate（7）, the connecting rod（4）It is assembled with bullet
Spring（5）, positioned at limited block（6）Top, the support（2）Bottom be provided with press mounting worktable（11）, it is described to press-fit work
Platform（11）Upper table surface be provided with alignment pin（13）, its following table is provided with erects the second cylinder upwards（12）；It is described to press-fit work
Make platform（11）Side be provided with side stand（10）, the side stand（10）Top is provided with positioning sliding block（8）, the positioning cunning
Block（8）Lower section be horizontally arranged with the 3rd cylinder（9）；3rd cylinder（9）With the positioning sliding block（8）It is secured transverse to institute
State side stand（10）Homonymy, the 3rd cylinder（9）Piston rod and the positioning sliding block（8）Positioning head pass through the side
Support（10）And stretch out.
2. small-sized business car manipulator cap assembly pressing clamp according to claim 1, it is characterised in that：The alignment pin
（13）For four.
3. small-sized business car manipulator cap assembly pressing clamp according to claim 1 and 2, it is characterised in that：Described
Two cylinders（12）Piston rod pass through the press mounting worktable（11）Through hole, from it table top stretch out.
4. small-sized business car manipulator cap assembly pressing clamp according to claim 3, it is characterised in that：The connecting rod
（4）It is arranged on one and is fixed on the pressure head（3）Limited block（6）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003232.7A CN104551618B (en) | 2015-01-06 | 2015-01-06 | Press clamp for small commercial car assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003232.7A CN104551618B (en) | 2015-01-06 | 2015-01-06 | Press clamp for small commercial car assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104551618A CN104551618A (en) | 2015-04-29 |
| CN104551618B true CN104551618B (en) | 2017-05-03 |
Family
ID=53069250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510003232.7A Active CN104551618B (en) | 2015-01-06 | 2015-01-06 | Press clamp for small commercial car assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551618B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345438A (en) * | 2015-12-09 | 2016-02-24 | 重庆市钜铖机械有限公司 | Machine for punching guide pin for camshaft |
| CN105479140B (en) * | 2016-01-13 | 2017-06-20 | 中国工程物理研究院核物理与化学研究所 | A kind of automatic catapult-launching gear of self-styled socket |
| CN106493595A (en) * | 2016-12-28 | 2017-03-15 | 安徽瑞泰汽车零部件有限责任公司 | A kind of fixture for automobile operator lid |
| CN111085844A (en) * | 2020-01-07 | 2020-05-01 | 煌太阳科技有限公司 | Device for efficiently pressing and installing C-EPS (expandable polystyrene) upper pipe column |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100993213B1 (en) * | 2008-07-29 | 2010-11-10 | 주상완 | Pressing system for parts of a machine |
| CN202114451U (en) * | 2011-04-02 | 2012-01-18 | 吴江市博众精工科技有限公司 | Novel buffering press-fit mechanism |
| CN202114454U (en) * | 2011-05-27 | 2012-01-18 | 周众 | Press mounting machine |
| CN102398152B (en) * | 2011-11-25 | 2013-07-17 | 长春工业大学 | Assembly workbench for locking nut of liquefied petroleum gas cylinder valve |
| CN204470928U (en) * | 2015-01-06 | 2015-07-15 | 柳州博昌汽车部件有限公司 | Small-sized business car executor cap assembly pressing clamp |
-
2015
- 2015-01-06 CN CN201510003232.7A patent/CN104551618B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104551618A (en) | 2015-04-29 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |