CN204997609U - Passenger train direction machine plumbing arm is with drawing horse frock - Google Patents
Passenger train direction machine plumbing arm is with drawing horse frock Download PDFInfo
- Publication number
- CN204997609U CN204997609U CN201520756657.0U CN201520756657U CN204997609U CN 204997609 U CN204997609 U CN 204997609U CN 201520756657 U CN201520756657 U CN 201520756657U CN 204997609 U CN204997609 U CN 204997609U
- Authority
- CN
- China
- Prior art keywords
- plumbing arm
- horse
- top board
- steering wheel
- arm plate
- 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
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Abstract
The utility model relates to a passenger train direction machine plumbing arm is with drawing horse frock. Include the roof of presenting down orientation parallel arrangement and draw horse plumbing arm board, draw the U type breach that is equipped with on the horse plumbing arm board with direction machine plumbing arm block, the roof be connected between them two piece pull rods with drawing to be equipped with between the horse plumbing arm board, the center department of roof is equipped with the ejector pin bolt of perpendicular to roof, the height position of ejector pin bolt on the roof adjustable. According to the above technical scheme, the utility model discloses a draw horse plumbing arm inboard with direction machine plumbing arm block to make the ejector pin bolt withstand the direction machine, ejector pin bolt and pull rod are screwed up to the rethread, make and draw horse plumbing arm board atress, make direction machine plumbing arm dismantle smoothly under the prerequisite of not dismantling the direction machine.
Description
Technical field
The utility model relates to passenger car field, is specifically related to a kind of passenger vehicle steering wheel plumbing arm with drawing horse frock.
Background technology
Along with the fast development in recent years of domestic bus industry, each passenger vehicle producer, seeking faster, the more effective mode of production, alleviates labor strength, enhances productivity.
At present, passenger vehicle assembly shop and after-sale service passenger vehicle steering wheel plumbing arm disassembling section space is little, difficulty is large, it is a difficult problem of ubiquity Passenger Automobile Factory and after-sale service, steering wheel plumbing arm installation accuracy is high, operating space is little, needs whole steering wheel to disassemble in unloading process, and one man operation needs just can complete dismantlement work in 3 to 5 hours, dismounting difficulty is very big, and labour intensity is high.
Utility model content
The purpose of this utility model is to provide a kind of passenger vehicle steering wheel plumbing arm with drawing horse frock, and steering wheel plumbing arm can be dismantled smoothly by this frock under the prerequisite of not disassembly direction machine, reduces the labour intensity of operating personnel, improves operating efficiency.
For achieving the above object, the utility model have employed following technical scheme: comprise the top board that is arranged in parallel in above-below direction and draw horse plumbing arm plate, the described horse plumbing arm plate that draws is provided with the U-shaped breach engaged with steering wheel plumbing arm, described top board is provided with both being connected two pull bars with drawing between horse plumbing arm plate, the center position of described top board is provided with the push rod bolt perpendicular to top board, and the described high and low position of push rod bolt on top board is adjustable.
The described below of horse plumbing arm plate of drawing is provided with and the stiffener drawing horse plumbing arm plate to fix, and described stiffener is provided with arc section drawing the U-shaped indentation, there of horse plumbing arm plate, this arc section with draw the U-shaped breach of horse plumbing arm plate to form mounting hole structure.
The polished rod section that described push rod bolt comprises bolt head, the thread segment be connected with bolt head and is connected with thread segment, corresponding threaded holes on described thread segment and top board closes, and this thread segment is provided with locking nut, the bottom of described polished rod section is resisted against on steering wheel.
The two ends of described pull bar are respectively equipped with thread segment, described top board and draw the first mounting hole and the second mounting hole that horse plumbing arm plate are respectively equipped with and pass for pull bar.
Described top board and draw horse plumbing arm plate to be made up of 16Mn steel plate.
As shown from the above technical solution, the utility model draws in horse plumbing arm plate by being fastened on by steering wheel plumbing arm, and makes push rod bolt withstand steering wheel, then by tightening push rod bolt and pull bar, make to draw horse plumbing arm plate stressed, steering wheel plumbing arm is disassembled smoothly under the prerequisite of not disassembly direction machine.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is perspective view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of passenger vehicle steering wheel plumbing arm is as shown in Figure 1, Figure 2, Figure 3 shows with drawing horse frock, comprise the top board 1 that is arranged in parallel in above-below direction and draw horse plumbing arm plate 2, horse plumbing arm plate 2 is drawn to be provided with the U-shaped breach 21 engaged with steering wheel plumbing arm, top board 1 is provided with both being connected two pull bars 3 with drawing between horse plumbing arm plate 2, the center position of top board 1 is provided with the push rod bolt 4 perpendicular to top board 1, and the high and low position of push rod bolt 4 on top board 1 is adjustable.
Further, the two ends of pull bar 3 are respectively equipped with thread segment, top board 1 and draw the first mounting hole and the second mounting hole that horse plumbing arm plate 2 are respectively equipped with and pass for pull bar 3.Namely pull bar 3 two ends be each passed through the first mounting hole and the second mounting hole, then realize the fixing of pull bar by coordinating of nut and pull bar two ends thread segment.
Further, draw the below of horse plumbing arm plate 2 to be provided with and the stiffener 5 drawing horse plumbing arm plate 2 to fix, stiffener 5 is provided with arc section 51 drawing U-shaped breach 21 place of horse plumbing arm plate 2, this arc section 51 with draw the U-shaped breach 21 of horse plumbing arm plate 2 to form mounting hole structure.
Further, the polished rod section 43 that push rod bolt 4 comprises bolt head 41, the thread segment 42 be connected with bolt head 41 and is connected with thread segment 42, thread segment 42 closes with the corresponding threaded holes on top board 1, and this thread segment 42 is provided with locking nut 44, and the bottom of polished rod section 43 is resisted against on steering wheel.
Further, top board 1 and draw horse plumbing arm plate 2 to be made up of 16Mn steel plate, intensity and hardness high, not yielding, the requirement of strength of frock can be met.
Method of operating of the present utility model is as follows:
First the plumbing arm of steering wheel is fastened in the U-shaped breach drawing horse plumbing arm plate, horse plumbing arm plate and stiffener will be drawn again to be connected and fixed by connecting bolt, for the length of different automobile types adjusting yoke, again by regulating the high and low position of push rod bolt, the lower end of push rod bolt is made to withstand steering wheel, utilize pneumatic impact spanner to tighten push rod bolt and two pull bars, now draw horse plumbing arm plate stressed, steering wheel plumbing arm smooth " drawing " is gone out.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (5)
1. a passenger vehicle steering wheel plumbing arm is with drawing horse frock, it is characterized in that: comprise the top board (1) that is arranged in parallel in above-below direction and draw horse plumbing arm plate (2), the described U-shaped breach (21) drawing horse plumbing arm plate (2) to be provided with to engage with steering wheel plumbing arm, described top board (1) is provided with both being connected two pull bars (3) with drawing between horse plumbing arm plate (2), the center position of described top board (1) is provided with the push rod bolt (4) perpendicular to top board (1), and the described high and low position of push rod bolt (4) on top board (1) is adjustable.
2. passenger vehicle steering wheel plumbing arm according to claim 1 is with drawing horse frock, it is characterized in that: the described below of horse plumbing arm plate (2) of drawing is provided with and the stiffener (5) drawing horse plumbing arm plate (2) to fix, described stiffener (5) is provided with arc section (51) drawing U-shaped breach (21) place of horse plumbing arm plate (2), this arc section (51) with draw the U-shaped breach (21) of horse plumbing arm plate (2) to form mounting hole structure.
3. passenger vehicle steering wheel plumbing arm according to claim 1 is with drawing horse frock, it is characterized in that: the polished rod section (43) that described push rod bolt (4) comprises bolt head (41), the thread segment (42) be connected with bolt head (41) and is connected with thread segment (42), described thread segment (42) closes with the corresponding threaded holes on top board (1), and this thread segment (42) is provided with locking nut (44), the bottom of described polished rod section (43) is resisted against on steering wheel.
4. passenger vehicle steering wheel plumbing arm according to claim 1 is with drawing horse frock, it is characterized in that: the two ends of described pull bar (3) are respectively equipped with thread segment, described top board (1) and draw the first mounting hole and the second mounting hole that horse plumbing arm plate (2) are respectively equipped with and pass for pull bar (3).
5. passenger vehicle steering wheel plumbing arm according to claim 1 is with drawing horse frock, it is characterized in that: described top board (1) and draw horse plumbing arm plate (2) to be made up of 16Mn steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756657.0U CN204997609U (en) | 2015-09-28 | 2015-09-28 | Passenger train direction machine plumbing arm is with drawing horse frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756657.0U CN204997609U (en) | 2015-09-28 | 2015-09-28 | Passenger train direction machine plumbing arm is with drawing horse frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997609U true CN204997609U (en) | 2016-01-27 |
Family
ID=55154514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756657.0U Expired - Fee Related CN204997609U (en) | 2015-09-28 | 2015-09-28 | Passenger train direction machine plumbing arm is with drawing horse frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127712A (en) * | 2017-03-30 | 2017-09-05 | 新疆天智辰业化工有限公司 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method |
-
2015
- 2015-09-28 CN CN201520756657.0U patent/CN204997609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127712A (en) * | 2017-03-30 | 2017-09-05 | 新疆天智辰业化工有限公司 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method |
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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: 20160127 Termination date: 20210928 |