CN213827758U - Pure [ electric ] motor coach roof battery support bolt welding frock - Google Patents
Pure [ electric ] motor coach roof battery support bolt welding frock Download PDFInfo
- Publication number
- CN213827758U CN213827758U CN202022807968.9U CN202022807968U CN213827758U CN 213827758 U CN213827758 U CN 213827758U CN 202022807968 U CN202022807968 U CN 202022807968U CN 213827758 U CN213827758 U CN 213827758U
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- Prior art keywords
- beams
- sliding
- rectangular frame
- welding
- slide roof
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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a pure [ electric ] motor coach roof battery support bolt welding frock, two supporting beam mutual parallel arrangement, four root slide roof beams of welding between two supporting beam, a rectangular frame is constituteed with two slide roof beams to two supporting beam, and two other slide roof beam symmetries are arranged in the rectangular frame, be equipped with the spout on the left side terminal surface of two left slide roof beams of two supporting beam, be equipped with the spout on the right side terminal surface of two slide roof beams on two supporting beam right sides, lie in two locating pieces of equal sliding connection of terminal two slide roof beams's spout in the rectangular frame, equal sliding connection locating piece in the spout of two slide roof beams in the rectangular frame, a lock pin of threaded connection on every locating piece. The utility model provides high assembly welding efficiency and welding quality reduce the welding degree of difficulty, reduce the time that the welding was spent, improve work efficiency, and the practicality is strong, can be used to different battery installing supports.
Description
The technical field is as follows:
the utility model relates to a electricelectric moves passenger train roof battery support bolt welding frock.
Background art:
the battery of current new energy automobile is installed at the vehicle top, and when the installation, the battery is supported by battery support, and battery support installs on top cap top covering, needs the bolt from top covering below, that is the inside bolt that upwards wears of roof to carry out the welded fastening bolt, owing to the following problem appears to this installation: when the battery support is installed on the welding fixing bolt, workers are not easy to operate, and due to the influence of welding temperature and welding position, the verticality of the bolt and the accuracy of a welding point are difficult to guarantee.
The invention content is as follows:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a pure [ electric ] motor coach roof battery support bolt welding frock. The utility model provides high work efficiency with complicated easy operation, improves the degree of difficulty and the welded quality of staff's operation, guarantees that installation operation goes on in order at the back, simple structure, and convenient to use has the commonality.
The utility model discloses the technical scheme who adopts has: the utility model provides a pure [ electric ] motor coach roof battery support bolt welding frock, includes a supporting beam, slide roof beam and locating piece, and two supporting beams are parallel to each other and set up, four root slide roof beams of welding between two supporting beams, and a rectangular frame is constituteed to two supporting beams and two slide roof beams, and two other slide roof beam symmetries are arranged in the rectangular frame, be equipped with the spout on the left side terminal surface of two left slide roof beams of two supporting beams, be equipped with the spout on the right side terminal surface of two slide roof beams on two supporting beams right sides, lie in two locating pieces of equal sliding connection in the spout of two terminal slide roof beams in the rectangular frame, a locating piece of equal sliding connection in the spout of two slide roof beams in the rectangular frame, a lock pin of threaded connection on every locating piece, the lock pin passes the locating piece and contradicts on the slide roof beam that corresponds.
Further, the positioning block is of a rectangular block structure.
Furthermore, the upper end face of the positioning block is flush with the upper end face of the slideway beam.
Furthermore, a supporting beam and the slide way beam are of a square tube structure, a sliding groove is formed in the slide way beam, a T-shaped boss is arranged on the positioning block, and the T-shaped boss is connected in the sliding groove in a sliding mode.
The utility model discloses following beneficial effect has:
the utility model has the advantages of simple and novel structure, it is sturdy and durable, improve assembly welding efficiency and welding quality, reduce the welding degree of difficulty, reduce the time that the welding was spent, improve work efficiency, the practicality is strong, can be used to different battery installing supports.
Description of the drawings:
fig. 1 is the utility model discloses welding frock structure chart.
Wherein: 1-a support beam; 2-a slideway beam; 3-positioning a block; 4-locking nails.
Fig. 2 is a base structure view of the roof battery mounting bracket.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
According to fig. 1 and fig. 2, the utility model relates to a pure [ electric ] motor coach roof battery support bolt welding frock, including supporting beam 1, slide roof beam 2 and locating piece 3, two supporting beam 1 mutual parallel arrangement, four root slide roof beams 2 of welding between two supporting beam 1, the up end of supporting beam 1 and slide roof beam 2 flushes.
Two supporting beams 1 and two slide roof beams 2 constitute a rectangular frame, two other slide roof beams 2 symmetry arrange in rectangular frame's middle part, be equipped with the spout on the left side terminal surface of two slide roof beams 2 on two supporting beams 1 left, be equipped with the spout on the right side terminal surface of two slide roof beams 2 on two supporting beams 1 right sides, equal sliding connection two locating pieces 3 in the spout of two slide roof beams 2 that lie in the end in rectangular frame, all sliding connection a locating piece 3 in the spout of two slide roof beams 2 that lie in the middle part position in rectangular frame, threaded connection a check pin 4 on every locating piece 3, check pin 4 passes locating piece 3 and contradicts on corresponding slide roof beam 2.
The positioning block 3 is of a rectangular block structure, and the upper end face of the positioning block 3 is flush with the upper end face of the slide way beam 2.
The supporting beam 1 and the slideway beam 2 are made of a square tube material of 50 x 3 made of high-temperature-resistant aluminum alloy, the slideway beam 2 is provided with a sliding groove, the positioning block 3 is provided with a T-shaped boss, and the T-shaped boss is connected in the sliding groove in a sliding manner.
The slideway beam 2 is made of high-temperature-resistant aluminum alloy, so that the slideway beam is light in weight, enough in strength, convenient to move, time-saving and labor-saving, the positioning block is made of a material Q235/A, small in size and not high in weight.
When roof battery installing support installation, earlier put battery installing support in roof relevant position, it is ready afterwards the utility model discloses bolt welding frock corresponds the frock and places on battery support, adjusts the position of frock locating piece according to bolt hole position on roof battery installing support's the base, after finding bolt position, screws up the locking handle of check lock 4, locks 4 positions of check lock, later carries out bolt welding, guarantees the bolt straightness that hangs down and the position degree of accuracy.
A supporting beam 1 plays a supporting role, guarantees the intensity and the performance of whole frock. The slide way beam 2 has the function of a cross beam, adopts a slide way form, ensures that the position of the tool can be well positioned, ensures the universality of the tool, and is suitable for bolt welding of brackets with different battery models.
6 locating pieces 3 can slide on the slide way beam 2 at will, the positions of the locating pieces 3 are adjusted, the accurate positions of the locating pieces 3 and the base of the mounting bracket are guaranteed, the verticality of the bolt and the accuracy of a welding point are guaranteed, the locking nails 4 are arranged on the locating pieces, and the bolt can be easily locked.
The positioning block can flexibly slide by adopting the slide beam in the tool, and can be randomly slid to a certain position of the slide for positioning, so that the universality is realized, the tool can be used for bolt welding of different positions of different battery mounting brackets, the structure is simple, the operation is convenient, and the precision is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a pure [ electric ] motor coach roof battery support bolt welding frock which characterized in that: the device comprises supporting beams (1), sliding way beams (2) and positioning blocks (3), wherein the two supporting beams (1) are arranged in parallel, four sliding way beams (2) are welded between the two supporting beams (1), the two supporting beams (1) and the two sliding way beams (2) form a rectangular frame, the other two sliding way beams (2) are symmetrically arranged in the rectangular frame, sliding grooves are formed in the left end faces of the two sliding way beams (2) on the left sides of the two supporting beams (1), sliding grooves are formed in the right end faces of the two sliding way beams (2) on the right sides of the two supporting beams (1), the two positioning blocks (3) are respectively connected in the sliding grooves of the two sliding way beams (2) at the tail ends in the rectangular frame in a sliding mode, one positioning block (3) is respectively connected in the sliding grooves of the two sliding way beams (2) in the rectangular frame in a sliding mode, and one locking nail (4) is connected to each positioning block (3) in a threaded mode, the locking nails (4) penetrate through the positioning blocks (3) and are abutted against the corresponding slideway beams (2).
2. The pure electric bus roof battery bracket bolt welding frock of claim 1 characterized in that: the positioning block (3) is of a rectangular block structure.
3. The pure electric bus roof battery bracket bolt welding frock of claim 1 characterized in that: the upper end face of the positioning block (3) is flush with the upper end face of the slide way beam (2).
4. The pure electric bus roof battery bracket bolt welding frock of claim 1 characterized in that: the supporting beam (1) and the slide beam (2) are of a square tube structure, a sliding groove is formed in the slide beam (2), a T-shaped boss is arranged on the positioning block (3), and the T-shaped boss is connected in the sliding groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807968.9U CN213827758U (en) | 2020-11-30 | 2020-11-30 | Pure [ electric ] motor coach roof battery support bolt welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807968.9U CN213827758U (en) | 2020-11-30 | 2020-11-30 | Pure [ electric ] motor coach roof battery support bolt welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827758U true CN213827758U (en) | 2021-07-30 |
Family
ID=76994295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807968.9U Active CN213827758U (en) | 2020-11-30 | 2020-11-30 | Pure [ electric ] motor coach roof battery support bolt welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213827758U (en) |
-
2020
- 2020-11-30 CN CN202022807968.9U patent/CN213827758U/en active Active
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