CN207681820U - A kind of welding tooling of lorry-mounted crane large arm tail component - Google Patents
A kind of welding tooling of lorry-mounted crane large arm tail component Download PDFInfo
- Publication number
- CN207681820U CN207681820U CN201721601126.XU CN201721601126U CN207681820U CN 207681820 U CN207681820 U CN 207681820U CN 201721601126 U CN201721601126 U CN 201721601126U CN 207681820 U CN207681820 U CN 207681820U
- Authority
- CN
- China
- Prior art keywords
- side plate
- axis
- positioning
- large arm
- lorry
- 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.)
- Expired - Fee Related
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a kind of welding tooling of lorry-mounted crane large arm tail component, it includes the first side plate, second side plate, bottom plate, wherein, bottom plate is rectangle, its length direction both sides is equipped with several positioning pins vertically upward, first side plate, second side plate is L-shaped, its cross wall is mounted on by positioning pin on bottom plate, and it is locked by corresponding location nut, first side plate, positioning area is formed between second side plate, first side plate, second side plate erects wall and is equipped with the mutually matched axis hole of several groups, activity is fitted with locating shaft in axis hole, auxiliary positioning holder is installed on locating shaft；Fixed internal formwork frame is equipped with by inner nut on bottom plate below auxiliary positioning holder, the first side plate, the second side plate perpendicular wall be equipped with positioning screw.Using after this programme it is reasonable for structure, locating speed is fast, effect is good.
Description
Technical field
The utility model is related to lorry-mounted crane technical field, a kind of lorry-mounted crane large arm tail component is referred in particular to
Welding tooling.
Background technology
The welding tooling of existing large arm tail component is all only applicable to the lorry-mounted crane of a certain model, produces different model
Crane need to make large arm tail components welding tooling, cause that the type of welding tooling is various, resource utilization is low, also increase
Fixture Design, manufacture workload.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of lorry-mounted crane large arm tail component use
Reasonable for structure, locating speed is fast, effect is good welding tooling.
To achieve the above object, technical solution provided by the utility model is：A kind of lorry-mounted crane large arm tail component
Welding tooling, it includes the first side plate, the second side plate, bottom plate, wherein bottom plate is rectangle, length direction both sides
Positioning pin equipped with several vertically upward, the first side plate, the second side plate are L-shaped, and cross wall is mounted on bottom by positioning pin
It on plate, and is locked by corresponding location nut, the perpendicular wall of the first side plate, the second side plate after installation is opposite, the first side plate, second
Form positioning area between side plate, the first side plate, the second side plate erect wall and be equipped with the mutually matched axis hole of several groups, activity in axis hole
It is fitted with locating shaft, auxiliary positioning holder is installed on locating shaft；Pacified by inner nut on bottom plate below auxiliary positioning holder
Equipped with fixed internal formwork frame, the first side plate, the second side plate perpendicular wall be equipped with and the matched positioning screw of fixed internal formwork frame.
The locating shaft by being sequentially distributed the first axle in positioning area, the second axis, third axis, the 4th along its length
Axis, the 5th axis, the 6th axis are constituted, and auxiliary positioning holder is mounted on the 4th axis.
First side plate, the second side plate are equipped with the matched reinforcing ring of axis hole.
First side plate, the cross wall on the second side plate and external reinforcing plate for car is equipped between perpendicular wall.
After adopting the above scheme, the first side plate, the second side plate and bottom plate are positioned the utility model by positioning pin, with
The concentricity for ensureing the first side plate, the second side plate upper shaft hole, is also fastened on by location nut on bottom plate.Fixed internal formwork frame
It is fixed on bottom plate with inner bolt, the spacing for ensureing two pieces of side sheet rooms in large arm tail component, for the two of large arm tail component
Pitch requirements are more than the type of fixed internal formwork frame width between side plate, can internal model locating rack both sides increase corresponding partition board with
It meets the requirements, auxiliary positioning holder is fixed on the 4th axis above fixed internal formwork frame, for strengthening version in large arm tail component
Positioning；First axle, the second axis, third axis, the 5th axis, the 6th axis are used to two blocks of side plates and connection on positioning large arm tail component
The position of axle sleeve at hinge shares same axis for sleeve diameter is identical at different type connection hinges.Position spiral shell
Two blocks of side plates of big tail component can be clamped in fixed internal formwork frame both sides by bar.Using reasonable for structure, the positioning speed after this programme
Degree is fast, effect is good.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Specific implementation mode
With reference to all attached drawings, the utility model is described in further detail, and the preferred embodiment of the utility model is：Ginseng
See attached drawing 1, a kind of welding tooling of lorry-mounted crane large arm tail component described in the present embodiment includes the first side plate 1,
Two side plates 2, bottom plate 15, wherein bottom plate 15 is rectangle, and length direction both sides are equipped with several positioning pins vertically upward
10, the first side plate 1, the second side plate 2 are L-shaped, and cross wall is mounted on by positioning pin 10 on bottom plate 15, and by fixed accordingly
Position nut 12 is locked, and it is opposite that the first side plate 1, the second side plate 2 after installation erect wall, is formed between the first side plate 1, the second side plate 2
Positioning area, the first side plate 1, the second side plate 2 erect wall and are equipped with the mutually matched axis hole of several groups, the first side plate 1, the second side plate 2
Be equipped with the matched reinforcing ring of axis hole, in axis hole activity be fitted with locating shaft, auxiliary positioning holder 8 is installed on locating shaft,
Locating shaft by be sequentially distributed along its length the first axle 3 in positioning area, the second axis 4, third axis 6, the 4th axis 7, the 5th axis 9,
6th axis 11 is constituted, and auxiliary positioning holder 8 is mounted on the 4th axis 7；Pass through interior spiral shell on the bottom plate 15 of 8 lower section of auxiliary positioning holder
Mother 14 is equipped with fixed internal formwork frame 13, the first side plate 1, the second side plate 2 perpendicular wall be equipped with it is matched with fixed internal formwork frame 13
Positioning screw 5, the first side plate 1, the cross wall on the second side plate 2 and between perpendicular wall be equipped with external reinforcing plate for car.First side of the present embodiment
Plate, the second side plate and bottom plate are positioned by positioning pin, also logical to ensure the concentricity of the first side plate, the second side plate upper shaft hole
Location nut is crossed to be fastened on bottom plate.Fixed internal formwork frame is fixed on inner bolt on bottom plate, for ensureing large arm tail component
In two pieces of side sheet rooms spacing, for pitch requirements between the both side plate of large arm tail component be more than fixed internal formwork frame width machine
Type can increase corresponding partition board to meet the requirements in internal model locating rack both sides, and auxiliary positioning holder is fixed on fixed internal formwork frame
On 4th axis of top, the positioning for strengthening version in large arm tail component；First axle, the second axis, third axis, the 5th axis, the 6th
Axis be used to positioning large arm tail component on two blocks of side plates and connection hinge at axle sleeve position, for different type connecting hinges
Sleeve diameter is identical at point shares same axis.Two blocks of side plates of big tail component can be clamped in internal model by positioning screw to be determined
Position frame both sides.Using after the present embodiment it is reasonable for structure, locating speed is fast, effect is good.
The embodiment of the above is only the preferred embodiment of the utility model, and the reality of the utility model is not limited with this
It applies range, therefore changes made by all shapes according to the utility model, principle, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of welding tooling of lorry-mounted crane large arm tail component, it is characterised in that：It includes the first side plate（1）,
Two side plates（2）, bottom plate（15）, wherein bottom plate（15）It is rectangle, length direction both sides are equipped with several determining vertically upward
Position pin（10）, the first side plate（1）, the second side plate（2）L-shaped, cross wall passes through positioning pin（10）Mounted on bottom plate（15）On,
And pass through corresponding location nut（12）Locking, the first side plate after installation（1）, the second side plate（2）Perpendicular wall is opposite, the first side plate
（1）, the second side plate（2）Between form positioning area, the first side plate（1）, the second side plate（2）Perpendicular wall cooperates equipped with several groups
Axis hole, in axis hole activity be fitted with locating shaft, auxiliary positioning holder is installed on locating shaft（8）；Auxiliary positioning holder（8）Under
The bottom plate of side（15）On pass through inner nut（14）Fixed internal formwork frame is installed（13）, the first side plate（1）, the second side plate（2）It is perpendicular
Wall is equipped with and fixed internal formwork frame（13）Matched positioning screw（5）.
2. a kind of welding tooling of lorry-mounted crane large arm tail component according to claim 1, it is characterised in that：Positioning
Axis by being sequentially distributed the first axle in positioning area along its length（3）, the second axis（4）, third axis（6）, the 4th axis（7）, the 5th
Axis（9）, the 6th axis（11）It constitutes, auxiliary positioning holder（8）Mounted on the 4th axis（7）On.
3. a kind of welding tooling of lorry-mounted crane large arm tail component according to claim 1, it is characterised in that：First
Side plate（1）, the second side plate（2）It is equipped with the matched reinforcing ring of axis hole.
4. a kind of welding tooling of lorry-mounted crane large arm tail component according to claim 1, it is characterised in that：First
Side plate（1）, the second side plate（2）On cross wall and perpendicular wall between be equipped with external reinforcing plate for car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601126.XU CN207681820U (en) | 2017-11-27 | 2017-11-27 | A kind of welding tooling of lorry-mounted crane large arm tail component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601126.XU CN207681820U (en) | 2017-11-27 | 2017-11-27 | A kind of welding tooling of lorry-mounted crane large arm tail component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681820U true CN207681820U (en) | 2018-08-03 |
Family
ID=62999377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601126.XU Expired - Fee Related CN207681820U (en) | 2017-11-27 | 2017-11-27 | A kind of welding tooling of lorry-mounted crane large arm tail component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977332A (en) * | 2019-10-14 | 2020-04-10 | 武汉船用机械有限责任公司 | Manufacturing tool and manufacturing method for top structural part of crane |
| CN112621066A (en) * | 2020-12-14 | 2021-04-09 | 安徽维麦重工股份有限公司 | Welding tool for rocker arm of tray truck |
| CN114932411A (en) * | 2022-06-02 | 2022-08-23 | 长沙金威汽车电器有限公司 | Crane arm tail machining device and machining method thereof |
-
2017
- 2017-11-27 CN CN201721601126.XU patent/CN207681820U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977332A (en) * | 2019-10-14 | 2020-04-10 | 武汉船用机械有限责任公司 | Manufacturing tool and manufacturing method for top structural part of crane |
| CN110977332B (en) * | 2019-10-14 | 2021-06-01 | 武汉船用机械有限责任公司 | Manufacturing tool and manufacturing method for top structural part of crane |
| CN112621066A (en) * | 2020-12-14 | 2021-04-09 | 安徽维麦重工股份有限公司 | Welding tool for rocker arm of tray truck |
| CN114932411A (en) * | 2022-06-02 | 2022-08-23 | 长沙金威汽车电器有限公司 | Crane arm tail machining device and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207681820U (en) | A kind of welding tooling of lorry-mounted crane large arm tail component | |
| CN207161472U (en) | A kind of C-shaped channel steel fastener | |
| CN205503816U (en) | Disc brake dust cover | |
| CN202659238U (en) | Bolted shield tunneling starting bracket | |
| CN202526862U (en) | Folding type basketball machine | |
| CN207333367U (en) | A kind of right-angle connector | |
| CN205065220U (en) | Support aluminium triangle | |
| CN207315792U (en) | A kind of material elevator elevating mechanism fixed connecting base for building | |
| CN206190647U (en) | Many functional type material connecting piece | |
| CN204649410U (en) | A kind of testing table extending bracket and testing table | |
| CN208718374U (en) | A kind of steel framework wooden model combination unit | |
| CN204855128U (en) | Portable wedge is used to wind -tunnel wind field stimulation | |
| CN203319582U (en) | Platform structure of tower crane | |
| CN204059392U (en) | A kind of tower crane stood on steel column column cap | |
| CN206366936U (en) | A kind of positioning formula base | |
| CN206797275U (en) | The universal mounting device of the vehicle-mounted product of ceiling mounting type | |
| CN203270243U (en) | E-shaped swing pin cam | |
| CN202534534U (en) | Plastic housing-included capacitor capable of realizing rapid installation | |
| CN202534530U (en) | Plastic housing-included capacitor capable of realizing rapid installation | |
| CN210413144U (en) | Aluminum alloy bordure convenient to loading and unloading | |
| CN105571798A (en) | Three-direction vibration test tool for electronic components | |
| CN207665371U (en) | A kind of universal electronic communication equipment base support means | |
| CN206114203U (en) | Be used for car door water proof membrane test equipment | |
| CN207328564U (en) | A kind of steering gear bracket | |
| CN202534537U (en) | Plastic housing for rapid installation of capacitor |
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: 20180803 Termination date: 20191127 |