CN104070346B - A kind of pin assembles special plane - Google Patents
A kind of pin assembles special plane Download PDFInfo
- Publication number
- CN104070346B CN104070346B CN201410301748.5A CN201410301748A CN104070346B CN 104070346 B CN104070346 B CN 104070346B CN 201410301748 A CN201410301748 A CN 201410301748A CN 104070346 B CN104070346 B CN 104070346B
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- Prior art keywords
- pin
- spring assembly
- base
- hold
- drive rod
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Automatic Assembly (AREA)
Abstract
The invention belongs to auto parts and components assembly tool technical field, provide a kind of pin assembling special plane, including frame and it is arranged on frame upper table, base is provided with workbench, lower location-plate is provided with base, hold-down mechanism and positioning element spring assembly mechanism are additionally provided with base, press-in drive mechanism is provided with another side of base, after part spring assembly main body loads lower location-plate, positioning element spring assembly mechanism and upper hold-down mechanism position the main body of part spring assembly, simultaneously pin assembly work is completed after part pin is pre-loaded into by being pressed into drive mechanism.The advantage of the invention is that by original hand assembled pin mode, the effective special-purpose machinery passed through, by way of mechanical compaction and machinery press-in, realize securely and reliably stable assembling, pin assembly crewman's labor intensity is reduced, can connect after work, ensure not injured labour product, ensure operating personnel's safety, the assembling of safety and stability labour-saving.
Description
Technical field
The invention belongs to auto parts and components assembly tool technical field, is related to a kind of pin assembling special plane.
Background technology
General existing pin assembling, including loose distribution type and close-fitting type all use artificial hand assembled, close-fitting type tape member bullet
The pin assembling of spring mechanism first need to also position part spring assembly by resistance tool, then tap assembling by hand, such as Fig. 1 institutes
The manual mode originally commonly used is shown as, the first step first is positioned body by means of body, and second step processes tool with hand will
Part spring assembly 22 is positioned in installation site, and because spring has bounce, this step is harder, fatiguability, easily hinders hand；The
Pin prepackage pine is matched somebody with somebody part by three steps, then adds percussion thing to load the close-fitting of pin 23 with hand, and this step is easily hindered hand, in summary used
Existing hand assembled pin mode, consumes one's strength, fatiguability, and operating personnel's finger is vulnerable, easily hurts product, produces secondary
Product, unstable product quality.
The content of the invention
The technical problems to be solved by the invention are the present situations for prior art, and provide a kind of easy for installation, reduction
It pin assembly crewman's labor intensity, can connect after work, ensure the pin assembling special plane of operating personnel's safety.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of pin assemble special plane, including frame with
And it is arranged on frame upper table, it is characterised in that base is provided with described workbench, lower positioning is provided with base
Plate, hold-down mechanism and positioning element spring assembly mechanism is additionally provided with described base, on another side of base
Press-in drive mechanism is provided with, after part spring assembly main body loads lower location-plate, described positioning element spring assembly mechanism
The main body of part spring assembly is positioned with upper hold-down mechanism, at the same it is complete by being pressed into drive mechanism after part pin is pre-loaded into
Into pin assembly work.
The measure taken for optimization such scheme specifically includes：
In a kind of above-mentioned pin assembling special plane, described upper hold-down mechanism includes the first operation handle, the first driving
Bar, compressor arm and hold-down head, the first described operation handle are connected with the first drive rod and the first drive rod can be driven to be hinged
Motion, compressor arm are fixed on the first drive rod, and hold-down head is fixed on the lower end head of compressor arm.
In a kind of above-mentioned pin assembling special plane, described hold-down head is rounded, and soft part is coated with hold-down head.
The fixing of compression is so on the one hand enhanced, on the other hand prevents from easily hurting product, produces substandard products.
In a kind of above-mentioned pin assembling special plane, described positioning element spring assembly mechanism includes the second manipulator
Handle, the second drive rod, locating rod and positioning jaw, the second described operation handle are connected with the second drive rod and can drive the
Two drive rod pivotal motions, locating rod are fixed on the second drive rod, and positioning jaw is fixed on the lower end head of locating rod, and
The prong portion and the shape of part spring assembly for positioning jaw match.Here positioning jaw just pitches part spring assembly
Both sides, overcome existing because spring has the defects of bounce easily hinders hand.
In a kind of above-mentioned pin assembling special plane, sleeve is provided with described locating rod, is had on the both sides of sleeve
Limited location card, sleeve are arranged on the second drive rod and carry out located lateral by spacing card, and described locating rod passes through
Sleeve, lock screw is provided at both ends with locating rod and sleeve.
In a kind of above-mentioned pin assembling special plane, described press-in drive mechanism includes press-in cylinder and indenter,
Described press-in cylinder drives indenter to complete pin press-in assembly work, be additionally provided with the table it is double by starting switch,
Described double starting switches of pressing electrically connect with press-in cylinder.Here double securities that can ensure operation by starting switch are used,
Prevent maloperation start button from switching.
In a kind of above-mentioned pin assembling special plane, pre-determined bit bar is additionally provided with described base.Here by predetermined
Position bar can be efficiently aligned and placing component spring assembly is on lower location-plate.
Compared with prior art, the advantage of the invention is that by original hand assembled pin mode, what is passed through is effective special
Machinery, by way of mechanical compaction and machinery press-in, securely and reliably stable assembling is realized, reduces pin assembly crewman work
Intensity, it can connect after work, ensure not injured labour product, ensure operating personnel's safety, the assembling of safety and stability labour-saving.
Brief description of the drawings
Fig. 1 is the structural representation of part spring assembly.
Fig. 2 is the overall structure diagram of this pin assembling special plane；
Fig. 3 is the Working table structure schematic diagram of this pin assembling special plane.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
In figure, frame 1；Workbench 2；Roller 3；Base 4；Lower location-plate 5；Pre-determined bit bar 6；First operation handle 8；First
Drive rod 9；Compressor arm 10；Hold-down head 11；Soft part 12；Positioning element spring assembly mechanism 13；Second operation handle 14；Second
Drive rod 15；Locating rod 16；Position jaw 17；It is pressed into drive mechanism 18；It is pressed into cylinder 19；Indenter 20；It is double to press starting switch
21；Part spring assembly 22；Pin 23；Sleeve 24；Spacing card 25；Set screw 26.
As shown in Figures 2 and 3, this pin assembling special plane, including frame 1 and the upper table 2 of frame 1 is arranged on, in order to
Conveniently move integrally, the bottom of frame 1 is provided with roller 3, and base 4 is provided with workbench 2, lower location-plate is provided with base 4
5, pre-determined bit bar 6 is provided with base 4, can be efficiently aligned by pre-determined bit bar 6 here and placing component spring assembly 22
Onto lower location-plate 5.
Hold-down mechanism is provided with base 4, upper hold-down mechanism includes the first operation handle 8, the first drive rod 9, compressed
Bar 10 and hold-down head 11, the first operation handle 8 are connected with the first drive rod 9 and can drive the pivotal motion of the first drive rod 9, pressure
Tight bar 10 is fixed on the first drive rod 9, and hold-down head 11 is fixed on the lower end head of compressor arm 10, and hold-down head 11 is rounded,
And soft part 12 is coated with hold-down head 11, the fixing of compression is so on the one hand enhanced, on the other hand prevents from easily hurting production
Product, substandard products are produced, cause hold-down head 11 to position the main body of part spring assembly 22 when operating the can of the first operation handle 8,
Positioning element spring assembly mechanism 13 is additionally provided with base 4, positioning element spring assembly mechanism 13 includes the second operation handle
14th, the second drive rod 15, locating rod 16 and positioning jaw 17, the second operation handle 14 are connected with the second drive rod 15 and can bands
The dynamic pivotal motion of second drive rod 15, locating rod 16 are fixed on the second drive rod 15, and positioning jaw 17 is fixed on locating rod 16
Lower end head on, and the prong portion and the shape of part spring assembly 22 that position jaw 17 match, here positioning jaw 17
Just fork overcomes existing because spring has the defects of bounce easily hinders hand, works as operation to the both sides of part spring assembly 22
The can of second operation handle 14 make it that positioning jaw 17 positions part spring assembly 22, and sleeve is provided with locating rod 16
24, there is spacing card 25 on the both sides of sleeve 24, sleeve 24 is arranged on the second drive rod 15 and passes through spacing card 25
Located lateral is carried out, locating rod 16 pass through sleeve 24, is provided at both ends with set screw 26 in locating rod 16 and sleeve 24, here
Be threadedly coupled between locating rod 16 and sleeve 24, can so carry out upper-lower position regulation, so as to ensure to position jaw 17 and
The height and position that part spring assembly 22 coordinates.
Press-in drive mechanism 18 is provided with another side of base 4, press-in drive mechanism 18 includes press-in cylinder 19
And indenter 20, press-in cylinder 19 drive indenter 20 to complete pin 23 and are pressed into assembly work, be additionally provided with workbench 2
It is double to press starting switch 21, it is described it is double electrically connected by starting switch 21 with press-in cylinder 19, presses starting switch 21 using pair here
The security of operation can be ensured, prevent maloperation start button from switching.
The operation principle of this pin assembling special plane is as follows：After the main body of part spring assembly 22 is loaded into lower location-plate 5 first,
The main body of part spring assembly 22 is positioned by positioning element spring assembly mechanism 13 and upper hold-down mechanism, while is being pre-loaded into
The assembly work of pin 23 is completed by being pressed into drive mechanism 18 after part pin 23, whole process is realized safe and reliable stable
Assembling, reduce the assembly crewman's labor intensity of pin 23, can connect after work, ensure not injured labour product, ensure operating personnel's safety, peace
Complete stable labour-saving assembling.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from scope defined in the spirit of the present invention.
Claims (6)
1. a kind of pin assembles special plane, including frame and it is arranged on frame upper table, it is characterised in that described workbench
On be provided with base, lower location-plate is provided with base, hold-down mechanism and positioning element are additionally provided with described base
Spring assembly mechanism, is provided with press-in drive mechanism on another side of base, and part spring assembly main body loads lower position
After plate, described positioning element spring assembly mechanism and upper hold-down mechanism position the main body of part spring assembly, while pre-
Load after the pin of part and complete pin assembly work by being pressed into drive mechanism；Described positioning element spring assembly mechanism includes
Second operation handle, the second drive rod, locating rod and positioning jaw, the second described operation handle are connected with the second drive rod
And the second drive rod pivotal motion can be driven, locating rod is fixed on the second drive rod, and positioning jaw is fixed under locating rod
In end head, and the prong portion of positioning jaw and the shape of part spring assembly match.
2. a kind of pin assembling special plane according to claim 1, it is characterised in that described upper hold-down mechanism includes first
Operation handle, the first drive rod, compressor arm and hold-down head, the first described operation handle are connected with the first drive rod and can bands
Dynamic first drive rod pivotal motion, compressor arm are fixed on the first drive rod, and hold-down head is fixed on the lower end head of compressor arm.
3. a kind of pin assembling special plane according to claim 2, it is characterised in that described hold-down head is rounded, and presses
Soft part is coated with tight head.
4. a kind of pin assembling special plane according to claim 1, it is characterised in that set is provided with described locating rod
Cylinder, has spacing card on the both sides of sleeve, and sleeve is arranged on the second drive rod and by spacing card laterally determine
Position, described locating rod passes through sleeve, and lock screw is provided at both ends with locating rod and sleeve.
A kind of 5. pin assembling special plane according to claim 1 or 2 or 3, it is characterised in that described press-in drive mechanism
Including press-in cylinder and indenter, described press-in cylinder drives indenter to complete pin press-in assembly work, in workbench
On be additionally provided with it is double by starting switch, it is described double to be electrically connected by starting switches with being pressed into cylinder.
6. a kind of pin assembling special plane according to claim 5, it is characterised in that be additionally provided with described base predetermined
Position bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301748.5A CN104070346B (en) | 2014-06-27 | 2014-06-27 | A kind of pin assembles special plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301748.5A CN104070346B (en) | 2014-06-27 | 2014-06-27 | A kind of pin assembles special plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104070346A CN104070346A (en) | 2014-10-01 |
| CN104070346B true CN104070346B (en) | 2017-12-22 |
Family
ID=51592169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410301748.5A Active CN104070346B (en) | 2014-06-27 | 2014-06-27 | A kind of pin assembles special plane |
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| Country | Link |
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| CN (1) | CN104070346B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838661A (en) * | 2016-09-19 | 2018-03-27 | 上海累善机械科技有限公司 | Pin assembles device |
| CN107160165B (en) * | 2017-07-04 | 2023-06-20 | 广东恒鑫智能装备股份有限公司 | Motor pin pressing-in equipment |
| CN108145419A (en) * | 2017-12-29 | 2018-06-12 | 湖北航宇精工科技有限公司 | For the assembly tooling of pedestal rotation axis |
| CN114367804A (en) * | 2021-12-25 | 2022-04-19 | 苏州盛康塑胶电器有限公司 | Assembling device and process for scissor compression spring |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002253Y (en) * | 2006-11-13 | 2008-01-09 | 浙江吉利汽车研究院有限公司 | Sub frame split charging bench |
| CN103341758A (en) * | 2013-06-28 | 2013-10-09 | 慈溪市三佩机械有限公司 | Automobile inner handle assembly tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239134A (en) * | 1985-08-14 | 1987-02-20 | Hitachi Ltd | Parts pinning mechanism |
| JP3850979B2 (en) * | 1998-04-02 | 2006-11-29 | 三菱自動車工業株式会社 | Piston pin press-fitting device |
| CN201329492Y (en) * | 2009-01-08 | 2009-10-21 | 浙江天煌科技实业有限公司 | Pin assembly device |
| CN102922274B (en) * | 2012-07-20 | 2015-09-30 | 漳州蒙发利实业有限公司 | A kind of method of positioning pressure pin and realize the device of the method |
| CN103659221B (en) * | 2013-12-06 | 2015-12-09 | 苏州朗迅工业自动化科技有限公司 | A kind of cover-turning over products rotates fitting machine and the installation method thereof of pin |
| CN203649831U (en) * | 2013-12-25 | 2014-06-18 | 石家庄常山纺织股份有限公司 | Pin punching machine |
| CN203973163U (en) * | 2014-06-27 | 2014-12-03 | 嘉兴信元精密模具科技有限公司 | A kind of pin is ordered assembling special plane |
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2014
- 2014-06-27 CN CN201410301748.5A patent/CN104070346B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002253Y (en) * | 2006-11-13 | 2008-01-09 | 浙江吉利汽车研究院有限公司 | Sub frame split charging bench |
| CN103341758A (en) * | 2013-06-28 | 2013-10-09 | 慈溪市三佩机械有限公司 | Automobile inner handle assembly tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104070346A (en) | 2014-10-01 |
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