CN203599770U - Welding and positioning tool for steering column support - Google Patents
Welding and positioning tool for steering column support Download PDFInfo
- Publication number
- CN203599770U CN203599770U CN201320801446.5U CN201320801446U CN203599770U CN 203599770 U CN203599770 U CN 203599770U CN 201320801446 U CN201320801446 U CN 201320801446U CN 203599770 U CN203599770 U CN 203599770U
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- China
- Prior art keywords
- pillar stand
- positioning
- vertical column
- cross beam
- steering column
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- Expired - Fee Related
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Abstract
The utility model relates to a welding and positioning tool for a steering column support. The welding and positioning tool comprises a first upper vertical column and a second upper vertical column which are arranged on two sides of the steering column support symmetrically and vertically, a first cross beam for connecting the first upper vertical column to the second upper vertical column is arranged at the top ends of the first upper vertical column to the second upper vertical column, one end of the first cross beam extends to the outer side of the second upper vertical column in a suspension mode and provided with a vertically-arranged positioning plate. The bottom ends of the first upper vertical column and the second upper vertical column extend to the outer side to form a first middle cross beam and a second middle cross beam which are arranged horizontally, a first lower vertical column and a second lower vertical column are arranged at the ends of the first middle cross beam and the second middle cross beam downwards and perpendicularly, the bottom ends of the first lower vertical column and the second lower vertical column are provided with positioning and clamping mechanisms respectively, and the first upper vertical column and the second upper vertical column are provided with positioning and supporting mechanisms for fixing the steering column support respectively. The welding and positioning tool for the steering column support is simple in structure, convenient to use, applicable to welding of rotary axis positioning plates different in structures on a body frame, and capable of ensuring positioning accuracy of welding of the steering column support indeed and increasing work efficiency.
Description
Technical field
The utility model relates to a kind of steering column, is specifically related to a kind of steering column support welding positioning tool.
Background technology
Along with the fast development of nearly ten years of domestic bus industry, the assurance of passenger vehicle welding process improves day by day to the requirement of frock, in addition Ministry of Industry and Information, the Ministry of Public Security dispatch a joint document and require further to improve big-and-middle-sized passenger-cargo carriage security technical capability, and current domestic passenger vehicle is day by day to maximization, luxury, full loading side to transformation.In this transition process, as the jockey of the moment on steering wheel being passed to steering gear, positioning precision to steering column support, safe and reliable, Energy and comfort are had higher requirement.At present, domestic passenger vehicle manufacturer spreads all over, but the enterprise that can produce the luxurious motorbus of full carrying is very few, each producer is after being full carrying motorbus configuration steering column support, the welding location of its steering column bracket component be there is no to corresponding special tooling and guarantee, by welder's in-site measurement positioning welding, the uniformity of its positional precision and product cannot guarantee completely, and production efficiency is low, and cause the later stage adjustment workload after steering mechanism installs large.
Utility model content
The purpose of this utility model is to provide a kind of steering column support welding positioning tool, and this frock has guaranteed the precision of steering column support welding location effectively, has improved production efficiency.
For achieving the above object, the utility model has adopted following technical scheme: comprise and be symmetricly set on first of steering column support both sides, the second upper pillar stand, described first, the second upper pillar stand is vertical layout and first, the top of the second upper pillar stand is provided with the first crossbeam that connects both, one end of described first crossbeam is overhung at the second upper pillar stand outside, and this end is provided with and is the location-plate that vertical is arranged, described first, the bottom of the second upper pillar stand is extended with respectively first of horizontal direction layout laterally, the second middle cross beam, described first, the end of the second middle cross beam is provided with first downward vertically, the second lower pillar stand, described first, the bottom of the second lower pillar stand is respectively equipped with positioning and clamping mechanism, described first, on the second upper pillar stand, be respectively equipped with the supporting mechanism for location that is used for fixing steering column support.
Described positioning and clamping mechanism comprises the alignment pin that is used for fixing steering column support, and connects the second cross beam of the first upper pillar stand and alignment pin, is connected to L-type positioning support fagging and lining on described second cross beam.
Described positioning and clamping mechanism comprises locating piece, described locating piece is provided with the groove for placing front sill, the notch place of groove is provided with lower alignment pin, and described locating piece is connected with the first lower pillar stand, and locating piece is provided with the locating hole matching with lower alignment pin.
Between the positioning and clamping mechanism of first, second described lower pillar stand bottom, be provided with the connecting plate that connects both.Between first, second described upper pillar stand and first crossbeam, be respectively equipped with the first stiffener.
Between first, second described middle cross beam and first, second lower pillar stand, be respectively equipped with the second stiffener.
The beneficial effects of the utility model are: 1) location-plate and front wall left column assembly are fitted outward, play the role of positioning in a longitudinal direction; 2) supporting mechanism for location is for alignment pin being accurately positioned to the position of steering column bracket component, positioning and clamping mechanism for by tool locating in front sill assembly, guaranteed the accuracy of welding location; 3) the utility model is simple in structure, easy to use, is applicable to the welding of rotating shaft location-plate on the body frame of different structure, cuts the positioning precision that has guaranteed steering column support welding, has improved production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2;
Fig. 4 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As Fig. 1, Fig. 2, a kind of steering column support welding positioning tool shown in Fig. 3, it is characterized in that: comprise and be symmetricly set on first of steering column support both sides, the second upper pillar stand 1, 2, first, the second upper pillar stand 1, 2 are vertical layout and first, the second upper pillar stand 1, 2 top is provided with the first crossbeam 3 that connects both, one end of first crossbeam 3 is overhung at the second upper pillar stand 2 outsides, and this end is provided with and is the location-plate 4 that vertical is arranged, first, the second upper pillar stand 1, 2 bottom is extended with respectively first of horizontal direction layout laterally, the second middle cross beam 5, 6, first, the second middle cross beam 5, 6 end is provided with first downward vertically, the second lower pillar stand 7, 8, first, the second lower pillar stand 7, 8 bottom is respectively equipped with positioning and clamping mechanism, first, the second upper pillar stand 1, on 2, be respectively equipped with the supporting mechanism for location that is used for fixing steering column support.
Further, positioning and clamping mechanism comprises the alignment pin 9 that is used for fixing steering column support, and connects the second cross beam 10 of the first upper pillar stand 1 and alignment pin 9, is connected to L-type positioning support fagging 11 and lining 12 on second cross beam 10.
Further, positioning and clamping mechanism comprises locating piece 13, and locating piece 13 is provided with the groove 14 for placing front sill, and the notch place of groove 14 is provided with lower alignment pin 15, locating piece 13 is connected with the first lower pillar stand 7, and locating piece 13 is provided with the locating hole matching with lower alignment pin 15.
Further, between the positioning and clamping mechanism of first, second lower pillar stand 7,8 bottoms, be provided with the connecting plate 30 that connects both.
Further, between first, second upper pillar stand 1,2 and first crossbeam 3, be respectively equipped with the first stiffener 20.
Further, between first, second middle cross beam 5,6 and first, second lower pillar stand 7,8, be respectively equipped with the second stiffener 21.
Using method of the present utility model is as follows:
First, by location-plate 4 and the 93 outside laminatings of front wall left column assembly, first, second upper pillar stand 1,2 is positioned over respectively the left and right sides of steering column bracket component 91; The L-type positioning support fagging 11 of supporting mechanism for location is fitted with the top of steering column bracket component 91, two linings 12 insert the through hole of second cross beam 10 from first, second upper pillar stand sidepiece respectively, then two alignment pins 9 are penetrated in the hole of steering column bracket component 91 by lining 12 respectively simultaneously; The locating piece 13 of positioning and clamping mechanism is positioned on front sill 92, then lower alignment pin 15 is positioned in the locating hole of locating piece 13, fixing by connecting plate 30 between two positioning and clamping mechanisms.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (6)
1. a steering column support welding positioning tool, it is characterized in that: comprise and be symmetricly set on first of steering column support both sides, the second upper pillar stand (1, 2), described first, the second upper pillar stand (1, 2) be vertical layout and first, the second upper pillar stand (1, 2) top is provided with the first crossbeam (3) that connects both, one end of described first crossbeam (3) is overhung at the second upper pillar stand (2) outside, and this end is provided with and is the location-plate (4) that vertical is arranged, described first, the second upper pillar stand (1, 2) bottom is extended with respectively first of horizontal direction layout laterally, the second middle cross beam (5, 6), described first, the second middle cross beam (5, 6) end is provided with first downward vertically, the second lower pillar stand (7, 8), described first, the second lower pillar stand (7, 8) bottom is respectively equipped with positioning and clamping mechanism, described first, the second upper pillar stand (1, 2) on, be respectively equipped with the supporting mechanism for location that is used for fixing steering column support.
2. positioning tool according to claim 1, it is characterized in that: described positioning and clamping mechanism comprises the alignment pin (9) that is used for fixing steering column support, and the second cross beam (10) of connection the first upper pillar stand (1) and alignment pin (9), on described second cross beam (10), be connected to L-type positioning support fagging (11) and lining (12).
3. positioning tool according to claim 1, it is characterized in that: described positioning and clamping mechanism comprises locating piece (13), described locating piece (13) is provided with the groove (14) for placing front sill, the notch place of groove (14) is provided with lower alignment pin (15), described locating piece (13) is connected with the first lower pillar stand (7), and locating piece (13) is provided with the locating hole matching with lower alignment pin (15).
4. positioning tool according to claim 1, is characterized in that: between the positioning and clamping mechanism of described first, second lower pillar stand (7,8) bottom, be provided with the connecting plate (30) that connects both.
5. positioning tool according to claim 1, is characterized in that: between described first, second upper pillar stand (1,2) and first crossbeam (3), be respectively equipped with the first stiffener (20).
6. positioning tool according to claim 1, is characterized in that: between described first, second middle cross beam (5,6) and first, second lower pillar stand (7,8), be respectively equipped with the second stiffener (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801446.5U CN203599770U (en) | 2013-12-09 | 2013-12-09 | Welding and positioning tool for steering column support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801446.5U CN203599770U (en) | 2013-12-09 | 2013-12-09 | Welding and positioning tool for steering column support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599770U true CN203599770U (en) | 2014-05-21 |
Family
ID=50712470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801446.5U Expired - Fee Related CN203599770U (en) | 2013-12-09 | 2013-12-09 | Welding and positioning tool for steering column support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599770U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816120A (en) * | 2015-05-11 | 2015-08-05 | 中通客车控股股份有限公司 | Guaranteeing device of erecting welding precision of steering wheel bracket and using method of guaranteeing device |
| CN104874954A (en) * | 2015-05-18 | 2015-09-02 | 南车二七车辆有限公司 | Crossing corbel assembly positioning device |
| CN109877534A (en) * | 2019-01-22 | 2019-06-14 | 广东精铟海洋工程股份有限公司 | A kind of steering column welding procedure |
| CN112958979A (en) * | 2021-02-20 | 2021-06-15 | 安徽安凯汽车股份有限公司 | Special direction unit welding tool for passenger car |
-
2013
- 2013-12-09 CN CN201320801446.5U patent/CN203599770U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816120A (en) * | 2015-05-11 | 2015-08-05 | 中通客车控股股份有限公司 | Guaranteeing device of erecting welding precision of steering wheel bracket and using method of guaranteeing device |
| CN104816120B (en) * | 2015-05-11 | 2016-07-06 | 中通客车控股股份有限公司 | A kind of steering wheel support erection welding accuracy guarantee device and using method thereof |
| CN104874954A (en) * | 2015-05-18 | 2015-09-02 | 南车二七车辆有限公司 | Crossing corbel assembly positioning device |
| CN109877534A (en) * | 2019-01-22 | 2019-06-14 | 广东精铟海洋工程股份有限公司 | A kind of steering column welding procedure |
| CN112958979A (en) * | 2021-02-20 | 2021-06-15 | 安徽安凯汽车股份有限公司 | Special direction unit welding tool for passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140521 Termination date: 20191209 |