CN106312428A - Clamping device of clamp - Google Patents
Clamping device of clamp Download PDFInfo
- Publication number
- CN106312428A CN106312428A CN201611019536.3A CN201611019536A CN106312428A CN 106312428 A CN106312428 A CN 106312428A CN 201611019536 A CN201611019536 A CN 201611019536A CN 106312428 A CN106312428 A CN 106312428A
- Authority
- CN
- China
- Prior art keywords
- clamp
- plate
- pressure arm
- compaction device
- rotating shaft
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a clamping device of a clamp. The clamping device of the clamp comprises a flexible power part, a template, a manual pressing mechanism and a pressing arm installed on the manual pressing mechanism. The first end of the template is connected with the flexible power part, and the second end of the template is connected with the manual pressing mechanism; the flexible end of the flexible power part is connected with the manual pressing mechanism; the pressing arm has a pressing position and an opening position; and a handle of the manual pressing mechanism is pulled to lock the pressing arm so that the pressing arm is positioned at the pressing position. The clamping device of the clamp is capable of, through the manners of manual pressing and power opening, positioning a plate standing in a locating pin of the clamp better, and the clamping device of the clamp can be conveniently opened.
Description
Technical field
The present invention relates to automobile fixture technical field, be specifically related to a kind of compaction device for clamp.
Background technology
During the welding manufacture of body of a motor car, the precision of body in white is the leading indicator of welding and assembling technics level, high-precision
The body in white of degree is possible not only to improve the assembling of total component, also can promote the quality in vehicle body outward appearance gap simultaneously, and dialogue
What the impact of vehicle body precision was maximum is welding assembly precision, and on welding assembly precision impact maximum is frock clamp, and frock folder
Tool is often non-standard equipment, and design point varies with each individual, and how to design frock clamp, so that its convenient operation is most important.
Automobile Welding assembly uses air-actuated jaw to position mostly, and plate is operationally installed on unit fixture by it,
Button press realizes clamp location.And actual production has part plate and is erected on clamp locating pin, non-hand steered then
Can automatically fall down, and air-actuated jaw is not easy to hand steered, because safety time hand steered is poor, button press fixture just cannot the most again
Plate is positioned, also results in plate and be crushed out of shape.
Summary of the invention
It is an object of the invention to provide a kind of compaction device for clamp, with solve air-actuated jaw in prior art cannot be to setting
Plate on clamp locating pin positions, the problem that plate is crushed out of shape.
For achieving the above object, the technical scheme is that
A kind of compaction device for clamp, it include flexible force piece, template, manual compression mechanism and be arranged on described manually
Pressure arm on hold-down mechanism, the first end of described template is connected with described flexible force piece, and the second end of described template is with described
Manual compression mechanism is connected；The telescopic end of described flexible force piece is connected with described manual compression mechanism；Described pressure arm has pressure
Tight position and open position；Pull the handle of described manual compression mechanism, it is possible to by described pressure arm locking and make at described pressure arm
In described compacted position.
Preferably, described manual compression mechanism includes described handle, the handle set being connected with described handle, connecting rod, relative
Being arranged on the rotating shaft plate of the both sides of described second end, the both sides of described handle set are relatively set with connecting plate；Described rotating shaft plate
Connect end and be provided with rotating shaft, described connecting plate is provided with the rotating shaft via coordinated with described axis of rotation；Described connection end is also
Arranging the oriented extension board extended near described telescopic end, described extension board is by the installation end of the first rotary shaft with described pressure arm
It is rotationally connected；Be provided with on described connecting plate the first via that the second rotary shaft with described telescopic end is rotatably assorted and with institute
State the second via that the 3rd rotary shaft of connecting rod is rotatably assorted；On described connecting rod, the one end away from described 3rd rotary shaft is provided with
4th rotary shaft, described 4th rotary shaft and described installation end are rotationally connected near the side compressing end of described pressure arm；Institute
State the connection structure triangular in shape between the center of rotating shaft via, described first via and described second via；Described connection
On end, the side away from described extension board is provided with the confined planes that the locking end with described connecting rod abuts against.
Preferably, described second end is provided with the fixed plate identical with its bearing of trend, and described fixed plate is provided with confession
The through hole that described rotating shaft passes.
Preferably, described locking end has U-shaped opening, and described installation end is arranged in described U-shaped opening.
Preferably, the end face of described locking end is arcuate structure, and described confined planes is the arc matched with described locking end
Shape face.
Preferably, described flexible force piece being provided with U-shaped installing port, the first end of described template is arranged on described U-shaped
In installing port.
Preferably, between described handle and described handle set and be removable between described handle set and described connecting plate
Unload connection.
Preferably, described flexible force piece is cylinder.
The beneficial effects of the present invention is:
The compaction device for clamp of the present invention, it passes through hand steered plate, pulls handle the most again, i.e. can drive and manually press from both sides
The pressure arm that tight mechanism is connected moves to compacted position, until pressure arm arrives compacted position locking, thus preferably achieve right
The compression of the plate being erected on clamp locating pin, the most preferably avoids the problem that this plate is crushed out of shape.Then, Ke Yitong
Cross the retract action of the telescopic end of flexible force piece and make pressure arm open to open position, so that this plate can be taken out, so pass through
Manual compression, the mode that power is opened, preferably achieve the location to this plate, also make opening of this compaction device for clamp
More convenient laborsaving.Meanwhile, the compaction device for clamp of the present invention, it is by the equal energy of flexible force piece and operation manual compression mechanism
Enough making pressure arm be in compacted position or open position, both can also be used in combination certainly, so that this compaction device for clamp
Operation more flexible, the scope being suitable for is relatively broad.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
Need the accompanying drawing used to be briefly described, and by combining accompanying drawing, the specific embodiment of the present invention is made the most specifically
Bright, wherein
Fig. 1 is in schematic diagram during compacted position for the pressure arm that the embodiment of the present invention provides；
Schematic diagram when pressure arm that Fig. 2 provides for the embodiment of the present invention is in an open position；
The explosive view of the compaction device for clamp that Fig. 3 provides for the embodiment of the present invention.
Labelling in accompanying drawing:
11, cylinder 12, telescopic end 21, template 22, fixed plate 31, rotating shaft
32, the second rotary shaft the 33, the 3rd rotary shaft the 34, the 4th rotary shaft
35, the first rotary shaft 41, rotating shaft plate 42, extension board 43, confined planes
51, connecting rod 52, locking end 61, installation end 62, compression end 71, handle
72, handle set 81, connecting plate 82, rotating shaft via the 83, first via
84, the second via
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with specific embodiment pair
This programme is discussed in detail further.
As shown in Figure 1 to Figure 3, embodiments providing a kind of compaction device for clamp, it includes flexible force piece, type
Plate 21, manual compression mechanism and be arranged on the pressure arm in manual compression mechanism, wherein, the first end of template 21 and flexible power
Part is connected, and the second end of template 21 is connected with manual compression mechanism；The telescopic end 12 of flexible force piece and manual compression mechanism phase
Even；Pressure arm has compacted position and open position；Pull the handle 71 of manual compression mechanism, it is possible to by pressure arm locking and make pressure arm
It is in compacted position.It is understood that the compacted position of pressure arm is pressure arm when can be compressed by plate location；Pressure arm
Open position, when opening so that plate is put into for pressure arm, pressure arm location.
The compaction device for clamp that the embodiment of the present invention provides, it passes through hand steered plate, pulls handle 71 the most again, i.e. can
The pressure arm being connected with Manual clamping mechanism is driven to move to compacted position, until pressure arm arrival compacted position locking, thus relatively
Achieving well the compression to the plate being erected on clamp locating pin, the most preferably avoid that this plate is crushed out of shape asks
Topic.Then, pressure arm can be made to open to open position, taking out by the retract action of the telescopic end 12 of flexible force piece
This plate, the most manually compresses, the mode that power is opened, and preferably achieves the location to this plate, also makes this folder
Opening of tool hold down gag is more convenient laborsaving.Meanwhile, the compaction device for clamp of the present invention, it is by flexible force piece and operation
Manual compression mechanism all can make pressure arm be in compacted position or open position, and both can also be used in combination certainly, so that
Obtaining the operation of this compaction device for clamp more flexible, it can be applied not only to the plate that is erected on clamp locating pin also
Can be suitably used for the location of other plate, and then make its scope being suitable for relatively broad.
In another embodiment that the present invention provides, manual compression mechanism can include handle 71, be connected with handle 71
Handle set 72, connecting rod 51, being oppositely arranged on the rotating shaft plate 41 of the both sides of the second end, the both sides of handle set 72 are relatively set with connection
Plate 81；The connection end of rotating shaft plate 41 is provided with rotating shaft 31, and connecting plate 81 is provided with the rotating shaft via being rotatably assorted with rotating shaft 31
82；Connecting end to be additionally provided with to the extension board 42 extended near telescopic end 12, extension board 42 is by the first rotary shaft 35 and pressure arm
Installation end 61 be rotationally connected；The first via that the second rotary shaft 32 with telescopic end 12 is rotatably assorted it is provided with on connecting plate 81
83 and the second via 84 of being rotatably assorted of the 3rd rotary shaft 33 with connecting rod 51；Away from the one of the 3rd rotary shaft 33 on connecting rod 51
End is provided with the 4th rotary shaft 34, and the 4th rotary shaft 34 and installation end 61 rotate even near the side compressing end 62 of pressure arm
Connect；Connection structure triangular in shape between rotating shaft via the 82, first via 83 and the center of the second via 84；Connect on end remote
The confined planes 43 that the locking end 52 with connecting rod 51 abuts against it is provided with from the side of extension board 42.The most just can be by pulling hands
Handle 71, makes handle 71 drive connecting plate 81 31 to rotate counterclockwise around the shaft, and drives pressure arm and connecting rod 51 to rotate around first
Axle 35 rotates counterclockwise, and telescopic end 12 is drawn out along with connecting plate 81, until the end face of locking end 52 and confined planes 43 phase
Abut, be the most from top to bottom sequentially the 3rd rotary shaft the 33, the 4th rotary shaft 34 and rotating shaft 31, and the 3rd rotary shaft 33, the
Four rotary shafts 34 and rotating shaft 31 point-blank, as it is shown in figure 1, thus realize compression to plate, realize this hands simultaneously
The locking of dynamic hold-down mechanism, it will not be opened in the absence of external forces, and pressure arm is now in compacted position；Pull handle
71, make handle 71 31 turn clockwise around the shaft, telescopic end 12 is pressed into flexible force piece along with connecting plate 81 accordingly
In, during until from top to bottom the 4th rotary shaft the 34, first rotary shaft 35 and rotating shaft 31 are in alignment, as in figure 2 it is shown, the most real
Now the fully opening of this compaction device for clamp, now pressure arm is in an open position.Certainly, stretching out and contracting by telescopic end 12
Enter, it is also possible to rotate the most counterclockwise by connecting plate 81 band fixed handle 71 and turn clockwise, from but pressure arm to
Reach compacted position and open position；Meanwhile, manual compression mechanism and flexible force piece can also be with the use of realizing plate
Clamp and unclamp, so that this compaction device for clamp has multiple compression and unfolding mode, and then making it use more spirit
Live convenient.
Further, the second end can be provided with the fixed plate 22 identical with its bearing of trend, and fixed plate 22 is provided with
The through hole passed for rotating shaft 31, thus sequentially pass through turning on fixed plate 22, rotating shaft plate 41 and connecting plate 81 by rotating shaft 31
Axle via 82, it is achieved fixed plate 22, rotating shaft plate 41 and the connection of connecting plate 81, so that connecting plate 81 is propped up by enough
Support, is effectively improved the reliability of this compaction device for clamp.Preferably, at least one end of rotating shaft 31 can be provided with spacing knot
Structure such that it is able to preferably prevent rotating shaft 31 from the phenomenon of landing occur, this position limiting structure can be limited block, spacing preiection etc..
Specifically, locking end 52 can have U-shaped opening, and installation end 61 is arranged in U-shaped opening, so that connecting rod 51
And the connection reliability between pressure arm is higher.It is understood that confession can be relatively set with on the two side of the most U-shaped opening
The installing hole that 4th rotary shaft 34 passes, so that the installation and removal between connecting rod 51 and pressure arm are the most more convenient.
In order to make connecting rod 51 is spacing the most firm, the end face of locking end 52 can be arcuate structure, spacing
Face 43 is the arcwall face matched with locking end 52.
Further, flexible force piece can be provided with U-shaped installing port, the first end of template 21 is arranged on U-shaped installation
In Kou such that it is able to be supported by the two side match plate 21 of U-shaped installing port, and then it is good that template 21 can be subject to
Firm support, simultaneously it is also possible that the connection between template 21 and flexible force piece is the most solid and reliable.
In order to easily connecting plate 81, connecting rod 51, handle set 72 and pressure arm are replaced and keep in repair, handle 71
And can be all to removably connect between handle set 72 and between handle set 72 and connecting plate 81.It is understood that this can
Dismounting connection can be bolt connection, screw connection and pin connection etc..
Specifically, flexible force piece can be cylinder 11, to be convenient for changing and to use.
Compaction device for clamp manually hold-down mechanism and cylinder that the embodiment of the present invention provides all are capable of plate
Compression and unclamp, thus greatly increase its reliability；Can adopt simultaneously for the plate being erected on clamp locating pin
With manual compression, mechanism is compressed, and the pneumatic mode then re-using cylinder 11 opens it, thus realizes good to it
Compress；And the pneumatic mode of cylinder 11 can be used to realize it for other plate and compress and open such that it is able to the most laborsaving
Realize the compression to plate, also achieve the automatization of hold down gag；And its scope being suitable for is the most relatively broad.
The above is only the preferred embodiment of the present invention, it should be pointed out that these embodiments are merely to illustrate this
Invention rather than restriction the scope of the present invention, and, after having read present disclosure, relevant technical staff in the field
The present invention can make various change or amendment, and these equivalent form of values fall into the application appended claims equally and are limited
Scope.
Claims (8)
1. a compaction device for clamp, it is characterised in that it includes flexible force piece, template, manual compression mechanism and setting
Pressure arm in described manual compression mechanism, the first end of described template is connected with described flexible force piece, the of described template
Two ends are connected with described manual compression mechanism；The telescopic end of described flexible force piece is connected with described manual compression mechanism；Described
Pressure arm has compacted position and open position；Pull the handle of described manual compression mechanism, it is possible to by described pressure arm locking and make
Described pressure arm is in described compacted position.
Compaction device for clamp the most according to claim 1, it is characterised in that described manual compression mechanism includes described hands
Handle, the handle set being connected with described handle, connecting rod, it is oppositely arranged on the rotating shaft plate of the both sides of described second end, described handle set
Both sides be relatively set with connecting plate；The connection end of described rotating shaft plate is provided with rotating shaft, and described connecting plate is provided with described
The rotating shaft via that axis of rotation coordinates；Described connection end be additionally provided with near described telescopic end extend extension board, described in prolong
Stretch plate to be rotationally connected by the installation end of the first rotary shaft with described pressure arm；It is provided with on described connecting plate and described telescopic end
The first via that second rotary shaft is rotatably assorted and the second via that the 3rd rotary shaft with described connecting rod is rotatably assorted；Described
On connecting rod, the one end away from described 3rd rotary shaft is provided with the 4th rotary shaft, and described 4th rotary shaft is leaned on described installation end
The side compressing end of nearly described pressure arm is rotationally connected；Described rotating shaft via, described first via and described second via
Connection structure triangular in shape between center；On described connection end, the side away from described extension board is provided with and described connecting rod
The confined planes that locking end abuts against.
Compaction device for clamp the most according to claim 2, it is characterised in that described second end is provided with and its bearing of trend
Identical fixed plate, described fixed plate is provided with the through hole passed for described rotating shaft.
Compaction device for clamp the most according to claim 2, it is characterised in that described locking end has U-shaped opening, described peace
Dress end is arranged in described U-shaped opening.
Compaction device for clamp the most according to claim 2, it is characterised in that the end face of described locking end is arcuate structure,
Described confined planes is the arcwall face matched with described locking end.
Compaction device for clamp the most according to claim 2, it is characterised in that be provided with U-shaped peace on described flexible force piece
Dress mouth, the first end of described template is arranged in described U-shaped installing port.
Compaction device for clamp the most according to claim 2, it is characterised in that between described handle and described handle set and
It is between described handle set and described connecting plate and removably connects.
8. according to the compaction device for clamp described in any one of claim 1 to 7, it is characterised in that described flexible force piece is gas
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611019536.3A CN106312428A (en) | 2016-11-18 | 2016-11-18 | Clamping device of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611019536.3A CN106312428A (en) | 2016-11-18 | 2016-11-18 | Clamping device of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106312428A true CN106312428A (en) | 2017-01-11 |
Family
ID=57816944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611019536.3A Pending CN106312428A (en) | 2016-11-18 | 2016-11-18 | Clamping device of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312428A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021243A (en) * | 2019-03-22 | 2019-07-16 | 重庆懿熙品牌策划有限公司 | A kind of latch assembly and its inflatable advertisement cabinet |
| CN115319380A (en) * | 2022-08-29 | 2022-11-11 | 钜亚汽车零部件科技(太仓)有限公司 | Automobile coaming welding tool |
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| CN201529882U (en) * | 2009-09-18 | 2010-07-21 | 天津福臻工业装备有限公司 | Four-bar clamping device |
| CN202028893U (en) * | 2011-04-19 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Manual locking mechanism arranged on welding fixture |
| CN202062192U (en) * | 2011-05-06 | 2011-12-07 | 浙江金刚汽车有限公司 | Automobile roof welding clamp |
| CN202129590U (en) * | 2011-06-24 | 2012-02-01 | 浙江金刚汽车有限公司 | Automobile glass guide rail positioning mechanism |
| CN102848112A (en) * | 2012-08-22 | 2013-01-02 | 天津市君治旺科技发展有限公司 | Manual telescopic standard unit in automobile welding clamp |
| CN202667986U (en) * | 2012-06-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Pressing claw mechanism on automobile welding clamp |
| CN202963847U (en) * | 2012-11-15 | 2013-06-05 | 山东迈赫自动化装备股份有限公司 | Connecting rod pressing mechanism |
| CN104308427A (en) * | 2014-10-20 | 2015-01-28 | 天津市君治旺科技发展有限公司 | Hand-fed air-retracted connecting rod mechanism |
| CN204295192U (en) * | 2014-11-28 | 2015-04-29 | 苏州北斗夹具装备有限公司 | Fixture is returned in hand air inlet |
| CN204407013U (en) * | 2015-02-10 | 2015-06-17 | 苏州北斗夹具装备有限公司 | A kind of three connecting rod self-locking mechanisms |
-
2016
- 2016-11-18 CN CN201611019536.3A patent/CN106312428A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201529882U (en) * | 2009-09-18 | 2010-07-21 | 天津福臻工业装备有限公司 | Four-bar clamping device |
| CN202028893U (en) * | 2011-04-19 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Manual locking mechanism arranged on welding fixture |
| CN202062192U (en) * | 2011-05-06 | 2011-12-07 | 浙江金刚汽车有限公司 | Automobile roof welding clamp |
| CN202129590U (en) * | 2011-06-24 | 2012-02-01 | 浙江金刚汽车有限公司 | Automobile glass guide rail positioning mechanism |
| CN202667986U (en) * | 2012-06-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Pressing claw mechanism on automobile welding clamp |
| CN102848112A (en) * | 2012-08-22 | 2013-01-02 | 天津市君治旺科技发展有限公司 | Manual telescopic standard unit in automobile welding clamp |
| CN202963847U (en) * | 2012-11-15 | 2013-06-05 | 山东迈赫自动化装备股份有限公司 | Connecting rod pressing mechanism |
| CN104308427A (en) * | 2014-10-20 | 2015-01-28 | 天津市君治旺科技发展有限公司 | Hand-fed air-retracted connecting rod mechanism |
| CN204295192U (en) * | 2014-11-28 | 2015-04-29 | 苏州北斗夹具装备有限公司 | Fixture is returned in hand air inlet |
| CN204407013U (en) * | 2015-02-10 | 2015-06-17 | 苏州北斗夹具装备有限公司 | A kind of three connecting rod self-locking mechanisms |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021243A (en) * | 2019-03-22 | 2019-07-16 | 重庆懿熙品牌策划有限公司 | A kind of latch assembly and its inflatable advertisement cabinet |
| CN110021243B (en) * | 2019-03-22 | 2020-12-18 | 重庆懿熙品牌策划有限公司 | Lock subassembly and inflatable advertisement case thereof |
| CN115319380A (en) * | 2022-08-29 | 2022-11-11 | 钜亚汽车零部件科技(太仓)有限公司 | Automobile coaming welding tool |
| CN115319380B (en) * | 2022-08-29 | 2024-05-31 | 钜亚汽车零部件科技(太仓)有限公司 | Automobile coaming welding tool |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |