CN204603661U - Aerial ladder ladder welding tooling - Google Patents
Aerial ladder ladder welding tooling Download PDFInfo
- Publication number
- CN204603661U CN204603661U CN201520312125.8U CN201520312125U CN204603661U CN 204603661 U CN204603661 U CN 204603661U CN 201520312125 U CN201520312125 U CN 201520312125U CN 204603661 U CN204603661 U CN 204603661U
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- CN
- China
- Prior art keywords
- hanging stick
- ladder
- jig
- pressing plate
- block
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of aerial ladder ladder welding tooling, it is characterized in that being provided with monolithic ladder fitting device, described monolithic ladder fitting device comprises jig, locating dowel, lower hanging stick positioner and upper hanging stick positioner, described jig side is provided with a registration post, described jig is provided with at least two lower hanging stick positioners and two upper hanging stick positioners, the utility model is owing to adopting said structure, there is novel structure, convenient welding, welding precision is high, operating efficiency is high, aerial ladder welding deformation amount is controlled, pre-bending value phase same advantages between each joint ladder.
Description
Technical field
The utility model relates to equipment Technology field, specifically a kind of aerial ladder ladder welding tooling.
Background technology
Current domestic hook and ladder self-control producer is little, one of its major reason is exactly that the welding of aerial ladder ladder is difficult to ensure precision and pre-bending value, if freely welded, the welding deformation amount of ladder can reach tens even tens millimeters, causes truss-like aerial ladder ladder to weld percent defective high.
The purpose of this utility model is exactly the welding difficulty in order to overcome current truss-type telescopic ladder, by welding tooling, ensures welding precision and the pre-bending numerical value of different cross section ladder.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides that a kind of novel structure, convenient welding, welding precision are high, operating efficiency is high, pre-bending between controlled, each joint ladder of aerial ladder welding deformation amount is worth identical aerial ladder ladder welding tooling.
The utility model solves the technical scheme that its technical problem adopts:
A kind of aerial ladder ladder welding tooling, it is characterized in that being provided with monolithic ladder fitting device, described monolithic ladder fitting device comprises jig, locating dowel, lower hanging stick positioner and upper hanging stick positioner, described jig side is provided with a registration post, described jig is provided with at least two lower hanging stick positioners and two upper hanging stick positioners, described lower hanging stick positioner comprises track girder, lower hanging stick pressing plate, block, leading screw, upper cushion block, lower hanging stick stud and handle, described block is positioned at two registration intercolumniations, described block is fixed on jig, described block side is provided with track girder, opposite side is provided with hanging stick positioner, described block side horizontal is provided with tapped through hole, after described leading screw is threaded with the screwed hole of block one end and track girder inconsistent, the other end is fixedly connected with handle, rotate to make handle drives leading screw, track girder is driven to retrain lower hanging stick side, make the pre-bending value of each joint ladder identical, pre-bending position reaches consistent, lower hanging stick pressing plate is provided with above described track girder, described lower hanging stick pressing plate two ends are fixedly connected with jig through stud, middle part is connected with track girder through upper cushion block, be beneficial to retrain the top of lower hanging stick, described upper hanging stick positioner comprises hanging stick pressing plate, upper hanging stick stud and lower cushion block, described lower cushion block is fixed on jig, hanging stick pressing plate is provided with above described lower cushion block, described upper hanging stick pressing plate two ends are fixedly connected with jig through upper hanging stick stud respectively, be beneficial to carry out constraint location to weld to upper hanging stick by lower cushion block and upper hanging stick pressing plate, to ensure the deflection controlling the welding of aerial ladder ladder, substantially increase welding precision.
The utility model also can be provided with monolithic ladder positioner in locating dowel, it is blue that it comprises card, positioning nut, rotating threaded shaft and rotating dog, described card orchid is made up of clamp and guide post, described guide post is positioned at above locating dowel, described guide post one end is fixedly connected with the clamp inside locating dowel is vertical, the other end is fixedly connected with positioning nut, described positioning nut lower end is threaded with rotating threaded shaft, described rotating threaded shaft one end and locating dowel are hinged, the other end is connected with rotating dog, be beneficial to carry out perpendicular positioning by card orchid to monolithic ladder, to ensure the vertical welding to stile frame and monolithic ladder.
The utility model can be provided with at least two rectangle positioning pipes above jig, is beneficial to carry out welding location to stile frame, reaches the effect ensureing that overall ladder welding precision is high.
The utility model also can be provided with side backing plate inside locating dowel, is beneficial to the size by more side change backing plate, reaches the effect of the aerial ladder ladder of welding different size.
The utility model also can be provided with block on jig, is beneficial to, when welding, can locate monolithic ladder fast, reach the effect that operating efficiency is high, welding precision is high.
The utility model also can be provided with long pressing plate on jig, and described long pressing plate two ends are fixedly connected with jig through stud respectively, is beneficial to, when welding stile and stile reinforced pipe, improve welding precision.
The utility model, owing to adopting said structure, has novel structure, convenient welding, welding precision is high, operating efficiency is high, pre-bending value phase same advantages between controlled, each joint ladder of aerial ladder welding deformation amount.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the axis side view of Fig. 1.
Fig. 5 is the integral solder schematic diagram of aerial ladder ladder.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the right view of Fig. 5.
Fig. 8 is the axle side schematic diagram of Fig. 5.
Fig. 9 is the tool structure schematic diagram that the utility model two monolithic ladders weld simultaneously.
Figure 10 is the integral solder schematic diagram that the utility model adds side cushion block.
Reference numeral: 1: studs; 2: jig; 3: block; 4: lower hanging stick reinforced pipe; 5: lower hanging stick; 6: lower hanging stick pressing plate; 7: track girder; 8: block; 9: upper hanging stick pressing plate; 10: web member; 11: upper hanging stick; 12: cushion block; 13: leading screw; 14: track contiguous block; 15: side backing plate; 16: side backing plate; 17: card is blue; 18: long studs; 19: stile; 20: long pressing plate; 21: stile reinforced pipe; 22: rectangular tube; 23: side backing plate; 24: seam on the left of monolithic ladder; 25: seam on the right side of monolithic ladder; 26: locating dowel; 27: upper cushion block: 28: lower hanging stick stud; 29: handle; 30: upper hanging stick stud; 31: positioning nut; 32: rotating dog; 33: rotating threaded shaft; 34: clamp; 35: guide post.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in drawings, a kind of aerial ladder ladder welding tooling, it is characterized in that being provided with monolithic ladder fitting device, described monolithic ladder fitting device comprises jig 2, locating dowel 26, lower hanging stick positioner and upper hanging stick positioner, described jig 2 side is provided with a registration post 26, described jig 2 is provided with at least two lower hanging stick positioners and two upper hanging stick positioners, described lower hanging stick positioner comprises track girder 7, lower hanging stick pressing plate 6, block 8, leading screw 13, upper cushion block 27, lower hanging stick stud 28 and handle 29, described block 8 is positioned between two registration posts 26, described block 8 is fixed on jig 2, described block 8 side is provided with track girder 7, opposite side is provided with hanging stick positioner, described block 8 side horizontal is provided with tapped through hole, after described leading screw 13 is threaded with the screwed hole of block 8 one end and track girder 7 inconsistent, the other end is fixedly connected with handle 29, leading screw 13 is driven to rotate to make handle 29, track girder 7 is driven to retrain lower hanging stick side, make the pre-bending value of each joint ladder identical, pre-bending position reaches consistent, lower hanging stick pressing plate 6 is provided with above described track girder 7, described lower hanging stick pressing plate 6 two ends are fixedly connected with jig 2 through stud 28, middle part is connected with track girder 7 through upper cushion block 27, be beneficial to retrain the top of lower hanging stick, described upper hanging stick positioner comprises hanging stick pressing plate 9, upper hanging stick stud 30 and lower cushion block 12, described lower cushion block 12 is fixed on jig 2, hanging stick pressing plate 9 is provided with above described lower cushion block 12, described upper hanging stick pressing plate 9 two ends are fixedly connected with jig 2 through upper hanging stick stud 30 respectively, be beneficial to carry out constraint location to weld to upper hanging stick by lower cushion block 12 and upper hanging stick pressing plate 9, to ensure the deflection controlling the welding of aerial ladder ladder, substantially increase welding precision.
The utility model also can be provided with monolithic ladder positioner in locating dowel 26, it comprises card blue 17, positioning nut 31, rotating threaded shaft 33 and rotating dog 32, described card blue 17 is made up of clamp 34 and guide post 35, described guide post 35 is positioned at above locating dowel 26, described guide post 35 one end is fixedly connected with the clamp 34 inside locating dowel 26 is vertical, the other end is fixedly connected with positioning nut 31, described positioning nut 31 lower end is threaded with rotating threaded shaft 33, described rotating threaded shaft 33 one end and locating dowel 26 are hinged, the other end is connected with rotating dog 32, be beneficial to carry out perpendicular positioning by the blue 17 pairs of monolithic ladders of card, to ensure the vertical welding to stile frame and monolithic ladder.
The utility model can be provided with at least two rectangle positioning pipes 21 above jig 2, is beneficial to carry out welding location to stile 19, reaches the effect ensureing that overall ladder welding precision is high.
The utility model also can be provided with side backing plate 23 inside locating dowel 26, is beneficial to the size by more side change backing plate 23, reaches the effect of the aerial ladder ladder of welding different size.
The utility model also can be provided with position block 3 on jig 2, is beneficial to, when welding, can locate monolithic ladder fast, reach the effect that operating efficiency is high, welding precision is high.
The utility model also can be provided with long pressing plate 20 on jig 2, and described long pressing plate 20 two ends are fixedly connected with jig 2 through stud respectively, is beneficial to, when welding stile 19 and stile reinforced pipe 21, improve welding precision.
The utility model is when welding, and its technological process is specially:
When welding the monolithic ladder of aerial ladder ladder both sides, first lower hanging stick reinforced pipe 4 and lower hanging stick 5 are placed between track girder 7 and a registration post 26, one end of lower hanging stick reinforced pipe 4 and lower hanging stick 5 is made to be close to position block 3 respectively, rotary handle 29, leading screw 13 drive track beam 7 makes lower hanging stick 5 and lower hanging stick reinforced pipe 4 be close to locating dowel 26, the pre-bending of monolithic ladder is formed by the restraining force of track girder 7 and locating dowel 26, the lower hanging stick stud 28 at lower hanging stick pressing plate 6 two ends of adjustment again, lower hanging stick pressing plate 6 pairs of track girders 7 are retrained, prevent when welding, the vertical direction distortion of ladder, hanging stick 11 is placed again on lower cushion block 12, upper hanging stick 11 upper end is pressed in hanging stick pressing plate 9, and by the upper hanging stick stud 30 at upper hanging stick pressing plate 9 two ends, upper hanging stick 11 is fixed on jig 2, finally place web member and start welding,
The present invention is in order to increase work efficiency, the present invention also can be respectively equipped with at least two locating dowels 26 in jig 2 both sides, on jig 2, place hanging stick positioner and upper hanging stick positioner under two rows respectively simultaneously, weld to make two monolithic ladders simultaneously;
After the seam of two monolithic ladders completes, vertically lean against in the locating dowel 26 of jig 2 left and right sides respectively, first by rectangle positioning pipe 22, the monolithic ladder after seam is compressed, to ensure when welding stile, make the ladder height of the left and right sides identical, again according to the width of stile, the side backing plate 23 choosing appropriate size is inserted between monolithic ladder and locating dowel 26, and by rotating rotating dog 32, rotating dog 32 drives positioning nut 31 to move axially along rotating threaded shaft 33, clamp 34 in card orchid 17 and side backing plate 35 are retrained monolithic ladder simultaneously, the size of ladder width when greatly ensure that welding, stile 19 and stile reinforced pipe 21 is put between two monolithic ladders, finally by long pressing plate 20, stile 19 and stile reinforced pipe 22 are pressed on jig 2, can weld the entirety of ladder.
The utility model, owing to adopting said structure, has novel structure, convenient welding, welding precision is high, operating efficiency is high, pre-bending value phase same advantages between controlled, each joint ladder of aerial ladder welding deformation amount.
Claims (6)
1. an aerial ladder ladder welding tooling, it is characterized in that being provided with monolithic ladder fitting device, described monolithic ladder fitting device comprises jig, locating dowel, lower hanging stick positioner and upper hanging stick positioner, described jig side is provided with a registration post, described jig is provided with at least two lower hanging stick positioners and two upper hanging stick positioners, described lower hanging stick positioner comprises track girder, lower hanging stick pressing plate, block, leading screw, upper cushion block, lower hanging stick stud and handle, described block is positioned at two registration intercolumniations, described block is fixed on jig, described block side is provided with track girder, opposite side is provided with hanging stick positioner, described block side horizontal is provided with tapped through hole, after described leading screw is threaded with the screwed hole of block one end and track girder inconsistent, the other end is fixedly connected with handle, lower hanging stick pressing plate is provided with above described track girder, described lower hanging stick pressing plate two ends are fixedly connected with jig through stud, middle part is connected with track girder through upper cushion block, described upper hanging stick positioner comprises hanging stick pressing plate, upper hanging stick stud and lower cushion block, described lower cushion block is fixed on jig, hanging stick pressing plate is provided with above described lower cushion block, described upper hanging stick pressing plate two ends are fixedly connected with jig through upper hanging stick stud respectively.
2. a kind of aerial ladder ladder welding tooling according to claim 1, it is characterized in that described locating dowel is provided with monolithic ladder positioner, it comprises, and card is blue, positioning nut, rotating threaded shaft and rotating dog, described card orchid is made up of clamp and guide post, described guide post is positioned at above locating dowel, described guide post one end is fixedly connected with the clamp inside locating dowel is vertical, the other end is fixedly connected with positioning nut, described positioning nut lower end is threaded with rotating threaded shaft, described rotating threaded shaft one end and locating dowel are hinged, and the other end is connected with rotating dog.
3. a kind of aerial ladder ladder welding tooling according to claim 1, is characterized in that being provided with at least two rectangle positioning pipes above described jig.
4. a kind of aerial ladder ladder welding tooling according to claim 1, is characterized in that being provided with side backing plate inside described locating dowel.
5. a kind of aerial ladder ladder welding tooling according to claim 1, is characterized in that described jig is provided with block.
6. a kind of aerial ladder ladder welding tooling according to claim 1, is characterized in that described jig is provided with long pressing plate, and described long pressing plate two ends are fixedly connected with jig through stud respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312125.8U CN204603661U (en) | 2015-05-15 | 2015-05-15 | Aerial ladder ladder welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312125.8U CN204603661U (en) | 2015-05-15 | 2015-05-15 | Aerial ladder ladder welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603661U true CN204603661U (en) | 2015-09-02 |
Family
ID=53956244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312125.8U Withdrawn - After Issue CN204603661U (en) | 2015-05-15 | 2015-05-15 | Aerial ladder ladder welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785992A (en) * | 2015-05-15 | 2015-07-22 | 威海广泰空港设备股份有限公司 | Scaling ladder frame welding tool |
-
2015
- 2015-05-15 CN CN201520312125.8U patent/CN204603661U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785992A (en) * | 2015-05-15 | 2015-07-22 | 威海广泰空港设备股份有限公司 | Scaling ladder frame welding tool |
| CN104785992B (en) * | 2015-05-15 | 2016-11-09 | 威海广泰空港设备股份有限公司 | Aerial ladder ladder welding tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |