CN108057973A - A kind of gear lever welding fixture - Google Patents
A kind of gear lever welding fixture Download PDFInfo
- Publication number
- CN108057973A CN108057973A CN201711226082.1A CN201711226082A CN108057973A CN 108057973 A CN108057973 A CN 108057973A CN 201711226082 A CN201711226082 A CN 201711226082A CN 108057973 A CN108057973 A CN 108057973A
- Authority
- CN
- China
- Prior art keywords
- shape pole
- shaped bar
- head end
- positioning
- positioning component
- 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.)
- Granted
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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
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of gear lever welding fixture, including V shape pole positioning component and L-shaped bar positioning component；The V shape pole positioning component is equipped with the first locating slot and axially position block, and the tail end of V shape pole coordinates in first locating slot, and the head end of V shape pole is pressed on the axially position block；The L-shaped bar positioning component is equipped with positioning through hole and vertical spacing structure, and the head end of L-shaped bar is plugged in the positioning through hole, and the tail end of L-shaped bar is pressed in the vertical spacing structure.Gear lever welding fixture of the present invention, can stablize and position V shape pole and L-shaped bar exactly, ensure the length of V shape pole and the welding of L-shaped bar, and then, the intensity of gear lever gets a promotion.
Description
Technical field
The present invention relates to production gauges, and in particular to welding fixture.
Background technology
A kind of gear lever for agricultural machinery, with reference to figure 1, is welded by V shape pole 82 and L-shaped bar 81.Wherein, V shape pole
Tail end open up the circular in cross-section of the gap 83 of semi-cylindrical, V shape pole other parts and L-shaped bar.The head end of the V shape pole
It is welded with the tail end of L-shaped bar.
The content of the invention
Technical problem solved by the invention：How the V shape pole of gear lever and L-shaped bar are welded exactly.
In order to solve the above technical problems, the present invention provides following technical solution：A kind of gear lever welding fixture, including V-arrangement
Bar positioning component and L-shaped bar positioning component；The V shape pole positioning component is equipped with the first locating slot and axially position block, V shape pole
Tail end coordinates in first locating slot, and the head end of V shape pole is pressed on the axially position block；The L-shaped bar positioning group
Part is equipped with positioning through hole and vertical spacing structure, and the head end of L-shaped bar is plugged in the positioning through hole, and the tail end of L-shaped bar compresses
In the vertical spacing structure.
By above-mentioned technical proposal, the limitation V shape pole tail end rotation of the first locating slot, and then limit entire V shape pole rotation.It is described
Axially position block limitation V shape pole head end play, and then V shape pole head end and the welding of L-shaped bar tail end is controlled to grow along its length
Degree.
By above-mentioned technical proposal, L-shaped bar includes orthogonal first straight line section and second straight line section, first straight line section
End is the head end of L-shaped bar, and the end of second straight line section is the tail end of L-shaped bar, wherein, first straight line section is vertically inserted into positioning
In through hole, second straight line section level is erected in the vertical spacing structure, in this way, L-shaped bar is positioned.Wherein, second is straight
The head end of line segment and V shape pole welds.
The V shape pole positioning component includes V shape pole head end positioning component and V shape pole tail end positioning component；The V shape pole is first
Positioning component is held to include the V shape pole head end locating support being mounted on bottom plate, cooperation on the V shape pole head end locating support
Positioning cover plate opens up the second locating slot of sunk type on V shape pole head end locating support, and it is described fixed that the axially position block is arranged on
On the cover board of position；First locating slot is arranged on the V shape pole tail end positioning component." sunk type " means the second positioning
The top surface of slot from V shape pole head end locating support opens up downwards.When positioning the V shape pole, V shape pole is from top to bottom placed into first
Two locating slots, tail end are placed into the first locating slot, and afterwards, positioning cover plate lid is closed on the V shape pole head end locating support,
The head end of V shape pole is made to be pressed on the axially position block of positioning cover plate.The split-type design of above-mentioned V shape pole head end positioning component,
It is not only conveniently operated person V shape pole is placed on V shape pole head end positioning component and V shape pole tail end positioning component, moreover, can make
V shape pole is accurately positioned.
The V shape pole tail end positioning component includes the first V shape pole tail end locating support and the second V-arrangement that are mounted on bottom plate
Bar tail end locating support, first locating slot are arranged on the first V shape pole tail end locating support, the positioning of the second V shape pole tail end
The 3rd locating slot of sunk type is opened up on stent, the 3rd locating slot is higher than the first locating slot.V shape pole includes angled the
One straight line pole and second straight line bar, wherein, first straight line bar is lain in a horizontal plane on V shape pole head end locating support, in this way, second is straight
Line bar is obliquely placed on the first V shape pole tail end locating support and the second V shape pole tail end locating support, therefore, the 3rd locating slot
The first locating slot need to be higher than.Wherein, the design of the 3rd locating slot can be effectively prevented the swing of V shape pole tail end.
The L-shaped bar positioning component includes the L-shaped bar head end location panel being mounted on bottom plate, mounted on the L-shaped bar
L-shaped bar locating support on head end location panel, the positioning through hole are opened on the L-shaped bar locating support, the L-shaped bar
L-shaped bar head end location hole, the L-shaped bar head end location hole and the positioning through hole consistency from top to bottom are opened up on head end location panel；
The L-shaped bar locating support is equipped with vertical plate, and the vertical spacing structure is the semicircle being opened on the vertical plate
Connected in star.L-shaped bar first straight line section is plugged in the positioning through hole, and head end is downwardly into head end location hole, so, it is possible
It is in vertical state to ensure L-shaped bar first straight line section.Meanwhile L-shaped bar second straight line section coordinates in semi-circular recesses, in this way, L-shaped
Bar will not be rotated using first straight line section as rotation axis, and the height of L-shaped bar second straight line section is also limited.
The V shape pole head end locating support is equipped with a upright side walls, and the vertical plate is close to the upright side walls, and institute
It is parallel with the upright side walls to state vertical plate, the distance between the vertical plate and the upright side walls are fixed.So set
Meter, while L-shaped bar is located on L-shaped bar positioning component, L-shaped bar positioning component coordinates the upright side walls, can be to L-shaped bar
Size whether reach requirement and test.Specifically, if the tail end of L-shaped bar can not be contacted with the upright side walls, L-shaped
The size of bar does not reach requirement, and may influence the firmness of welding.
The L-shaped bar locating support is located at the front of V shape pole head end locating support, and V shape pole is located in V shape pole positioning component
In, L-shaped bar is located in L-shaped bar positioning component, and the head end of V shape pole protrudes forward V shape pole head end locating support, the head of V shape pole
End is positioned at the top of L-shaped bar tail end.By above-mentioned design, L-shaped bar is located in first on L-shaped bar positioning component, while judges L-shaped bar
Whether size qualification, to replace.Afterwards, V shape pole is located on V shape pole positioning component.Finally, positioning cover plate lid is closed in V-arrangement
On bar head end locating support.
Gear lever welding fixture of the present invention, can stablize and position V shape pole and L-shaped bar exactly, and, V shape pole is fixed
The cooperation of hyte part and L-shaped bar positioning component can be detected the size of L-shaped bar, ensure V shape pole and L-shaped bar welding
Length, and then, the intensity of gear lever gets a promotion.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram of gear lever；
Fig. 2 is the floor map of gear lever welding fixture of the present invention；
Fig. 3 is the stereoscopic schematic diagram of gear lever welding fixture of the present invention；
Fig. 4 is the explosive view of Fig. 3；
Fig. 5 is the operating diagram of gear lever welding fixture of the present invention；
Fig. 6 is the stereogram of Fig. 5.
Symbol description in figure：
10th, the first V shape pole tail end locating support；11st, the first locating slot；
20th, the second V shape pole tail end locating support；21st, the 3rd locating slot；
30th, V shape pole head end locating support；31st, the second locating slot；32nd, upright side walls；
40th, positioning cover plate；41st, axially position block；
50th, L-shaped bar head end location panel；51st, L-shaped bar head end location hole；
60th, L-shaped bar locating support；61st, positioning through hole；62nd, vertical plate；63rd, semi-circular recesses；
70th, bottom plate；
81st, L-shaped bar；82nd, V shape pole；83rd, the gap of semi-cylindrical.
Specific embodiment
With reference to figure 3, Fig. 4, a kind of gear lever welding fixture, including V shape pole positioning component and L-shaped bar positioning component.
The V shape pole positioning component includes V shape pole head end positioning component and V shape pole tail end positioning component.
The V shape pole head end positioning component includes the V shape pole head end locating support 30 being mounted on bottom plate 70, cooperation in institute
The positioning cover plate 40 on V shape pole head end locating support is stated, the second locating slot of sunk type is opened up on V shape pole head end locating support
31, the positioning cover plate is equipped with axially position block 41.
The V shape pole tail end positioning component includes the first V shape pole tail end locating support 10 being mounted on bottom plate 70 and the
Two V shape pole tail end locating supports 20 open up the first locating slot 11 on first V shape pole tail end locating support, and the second V shape pole tail end is determined
The 3rd locating slot 21 of sunk type is opened up on the stent of position, the 3rd locating slot is higher than the first locating slot.
The L-shaped bar positioning component includes the L-shaped bar head end location panel 50 being mounted on bottom plate 70, mounted on the L
L-shaped bar locating support 60 on shape bar head end location panel.
Positioning through hole 61 is opened up on the L-shaped bar locating support, L-shaped bar head is opened up on the L-shaped bar head end location panel
Hold location hole 51, the L-shaped bar head end location hole and the positioning through hole consistency from top to bottom.
The L-shaped bar locating support is equipped with vertical plate 62, and semi-circular recesses 63 are offered on the vertical plate.
The V shape pole head end locating support 30 is equipped with a upright side walls 32, and the vertical plate 62 is close to the vertical side
Wall, and the vertical plate is parallel with the upright side walls, the distance between the vertical plate and the upright side walls are fixed.
The L-shaped bar locating support 60 is located at the front of V shape pole head end locating support 30, and V shape pole is located in V shape pole positioning
In component, L-shaped bar is located in L-shaped bar positioning component, and the head end of V shape pole protrudes forward V shape pole head end locating support, V shape pole
Head end be located at the top of L-shaped bar tail end.
With reference to figure 5, Fig. 6, in practical operation, the first straight line section of L-shaped bar is firstly inserted into the positioning through hole 61, and first
The end of straightway is fitted into the L-shaped bar head end location hole 51, and the second straight line section cooperation of L-shaped bar is recessed in the semicircle
In slot 63, so far, L-shaped bar is located on L-shaped bar positioning component.
Whether operator contacts to judge L-shaped bar according to the end of L-shaped bar second straight line section with the upright side walls 32
Whether size meets welding requirements.
Afterwards, operator by the first straight line bar of V shape pole it is horizontal positioned enter second locating slot 31 in, the of V shape pole
Two straight line poles are placed into first locating slot 11 and the 3rd locating slot 21, wherein, V shape pole tail end opens up semi-cylindrical
Gap coordinate with the first locating slot 11.
Afterwards, the lid of positioning cover plate 40 is closed on V shape pole head end locating support 30, and the head end of V shape pole is pressed on the axial direction
On locating piece 41.Wherein, positioning cover plate 40 is equipped with positioning column, is opened up and the positioning column on V shape pole head end locating support 30
The location hole of cooperation.
V shape pole head end is located at the top of L-shaped bar second straight line section, consistency from top to bottom, operator can to V shape pole and L-shaped bar into
Row welding.Welding is completed, and removes the positioning cover plate 40, you can easily take gear lever away.
More than content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (6)
1. a kind of gear lever welding fixture, including V shape pole positioning component and L-shaped bar positioning component；It is characterized in that：
The V shape pole positioning component is equipped with the first locating slot (11) and axially position block (41), and the tail end of V shape pole coordinates described
In first locating slot, the head end of V shape pole is pressed on the axially position block；
The L-shaped bar positioning component is equipped with positioning through hole (61) and vertical spacing structure, and the head end of L-shaped bar is plugged in the positioning
In through hole, the tail end of L-shaped bar is pressed in the vertical spacing structure.
2. a kind of gear lever welding fixture as described in claim 1, it is characterised in that：The V shape pole positioning component includes V-arrangement
Bar head end positioning component and V shape pole tail end positioning component；
The V shape pole head end positioning component includes the V shape pole head end locating support (30) being mounted on bottom plate (70), cooperation in institute
The positioning cover plate (40) on V shape pole head end locating support is stated, the second locating slot of sunk type is opened up on V shape pole head end locating support
(31), the axially position block (41) is arranged on the positioning cover plate；
First locating slot (11) is arranged on the V shape pole tail end positioning component.
3. a kind of gear lever welding fixture as claimed in claim 2, it is characterised in that：The V shape pole tail end positioning component bag
The the first V shape pole tail end locating support (10) and the second V shape pole tail end locating support (20) on bottom plate (70) are included, it is described
First locating slot (11) is arranged on the first V shape pole tail end locating support, and sunk type is opened up on the second V shape pole tail end locating support
The 3rd locating slot (21), the 3rd locating slot be higher than the first locating slot.
4. a kind of gear lever welding fixture as claimed in claim 2, it is characterised in that：The L-shaped bar positioning component includes peace
L-shaped bar head end location panel (50) on bottom plate (70), the L-shaped bar on the L-shaped bar head end location panel are determined
Position stent (60), the positioning through hole (61) is opened on the L-shaped bar locating support, on the L-shaped bar head end location panel
Open up L-shaped bar head end location hole (51), the L-shaped bar head end location hole and the positioning through hole consistency from top to bottom；
The L-shaped bar locating support is equipped with vertical plate (62), and the vertical spacing structure is to be opened in the vertical plate
On semi-circular recesses (63).
5. a kind of gear lever welding fixture as claimed in claim 4, it is characterised in that：The V shape pole head end locating support
(30) upright side walls (32) are equipped with, the vertical plate (62) close to the upright side walls, and the vertical plate with it is described
Upright side walls are parallel, and the distance between the vertical plate and the upright side walls are fixed.
6. a kind of gear lever welding fixture as claimed in claim 4, it is characterised in that：L-shaped bar locating support (60) position
In the front of V shape pole head end locating support (30), V shape pole is located in V shape pole positioning component, and L-shaped bar is located in the positioning of L-shaped bar
In component, the head end of V shape pole protrudes forward V shape pole head end locating support, and the head end of V shape pole is located at the top of L-shaped bar tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226082.1A CN108057973B (en) | 2017-11-29 | 2017-11-29 | Welding jig for gear lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226082.1A CN108057973B (en) | 2017-11-29 | 2017-11-29 | Welding jig for gear lever |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108057973A true CN108057973A (en) | 2018-05-22 |
| CN108057973B CN108057973B (en) | 2020-01-14 |
Family
ID=62136064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226082.1A Active CN108057973B (en) | 2017-11-29 | 2017-11-29 | Welding jig for gear lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057973B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000254797A (en) * | 1999-03-09 | 2000-09-19 | Toyota Motor Corp | Robot working device |
| JP2004291001A (en) * | 2003-03-26 | 2004-10-21 | Ntn Corp | Welding method of component for shift lever |
| CN202639702U (en) * | 2012-05-17 | 2013-01-02 | 安徽省金寨县金钢叉车部件制造有限公司 | Operating rod positioning and welding device |
| CN202763335U (en) * | 2012-08-02 | 2013-03-06 | 隆昌山川精密焊管有限责任公司 | Shifting fork rod welding tool for vehicles |
| CN204035884U (en) * | 2014-08-29 | 2014-12-24 | 陕西万方汽车零部件有限公司 | Adjustable spacing fender bracket assembly general welding fixture |
| CN204747876U (en) * | 2015-06-24 | 2015-11-11 | 浙江雅迪机车有限公司 | Orientation of storage battery car is welding frock |
| CN205437594U (en) * | 2015-12-25 | 2016-08-10 | 四川航天世东汽车部件有限公司 | Automobile operation pole welding position anchor clamps |
| CN206343837U (en) * | 2016-11-28 | 2017-07-21 | 杭州赛富特设备有限公司 | A kind of weld clamp positioning tool |
| CN107175518A (en) * | 2017-05-30 | 2017-09-19 | 严磊 | A kind of L-shaped bend pipe clamping device |
-
2017
- 2017-11-29 CN CN201711226082.1A patent/CN108057973B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000254797A (en) * | 1999-03-09 | 2000-09-19 | Toyota Motor Corp | Robot working device |
| JP2004291001A (en) * | 2003-03-26 | 2004-10-21 | Ntn Corp | Welding method of component for shift lever |
| CN202639702U (en) * | 2012-05-17 | 2013-01-02 | 安徽省金寨县金钢叉车部件制造有限公司 | Operating rod positioning and welding device |
| CN202763335U (en) * | 2012-08-02 | 2013-03-06 | 隆昌山川精密焊管有限责任公司 | Shifting fork rod welding tool for vehicles |
| CN204035884U (en) * | 2014-08-29 | 2014-12-24 | 陕西万方汽车零部件有限公司 | Adjustable spacing fender bracket assembly general welding fixture |
| CN204747876U (en) * | 2015-06-24 | 2015-11-11 | 浙江雅迪机车有限公司 | Orientation of storage battery car is welding frock |
| CN205437594U (en) * | 2015-12-25 | 2016-08-10 | 四川航天世东汽车部件有限公司 | Automobile operation pole welding position anchor clamps |
| CN206343837U (en) * | 2016-11-28 | 2017-07-21 | 杭州赛富特设备有限公司 | A kind of weld clamp positioning tool |
| CN107175518A (en) * | 2017-05-30 | 2017-09-19 | 严磊 | A kind of L-shaped bend pipe clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108057973B (en) | 2020-01-14 |
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