CN202933983U - Special notching machine for crane manufacturing industry - Google Patents
Special notching machine for crane manufacturing industry Download PDFInfo
- Publication number
- CN202933983U CN202933983U CN 201220603173 CN201220603173U CN202933983U CN 202933983 U CN202933983 U CN 202933983U CN 201220603173 CN201220603173 CN 201220603173 CN 201220603173 U CN201220603173 U CN 201220603173U CN 202933983 U CN202933983 U CN 202933983U
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- Prior art keywords
- manufacturing industry
- special
- support body
- setting machine
- notching
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000003915 air pollution Methods 0.000 abstract description 2
- 238000002788 crimping Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model discloses a special notching machine for a crane manufacturing industry. The notching machine comprises a rack body consisting of a plurality of groups of longitudinal upright posts and a cross beam horizontally arranged among the longitudinal upright posts, wherein a hydraulic cylinder is arranged in the middle of the cross beam, and a notching mold is arranged at the end of a piston rod of the hydraulic cylinder; a steel plate bracket is horizontally arranged on the rack body below the notching mold, and a feeding device is arranged on the rack body; and the steel plate bracket comprises left and right supporting plates arranged horizontally along the longitudinal upright posts on two sides, and left and right rolling bars horizontally and respectively arranged on the left and right supporting plates, and the distance between the left and right rolling bars adapts to the width of the notching mold. The notching machine has the advantages of greatly improving the working efficiency, reducing the labor intensity of operators, reducing the input of labor force, avoiding butt-welding seams, alleviating air pollution, reducing power consumption and welding materials, improving the quality of products and reducing the production cost.
Description
Technical field
The utility model relates to book joint setting machine, especially relates to the special-purpose book joint setting machine of a kind of heavy manufacturing industry.
Background technology
Book joint setting machine is the indispensable special technological equipment of crane manufacturing industry, and its function is with steel plate (steel plate thickness is generally below 6mm) crimping grooving, is called in the industry " U " shape groove.It is comprised of base plate, rolling bar, mold and hydraulic system that can lifting, crimping length is generally 1500mm, first draw the crimping line during operation on steel plate to be pressed, lifted by two people, send rear aligning crimping line to, one people is holding up, another people's control hydraulic system presses down, after U-lag is shaped, one human crowbar levers up an end, is placed on following one (diameter 50-60mm) pipe, and another people levers up with crowbar from the other end, then two people firmly push the U-lag that presses together from book joint setting machine, lift to the precalculated position and line up.The long U-lag of 1500mm of crimping puts in place from being fed to arrange, and two individual demand 5-6 minutes, efficient was low and labour intensity is high, and leaned on manual setting-out, naked eyes to line, and accuracy can not guarantee.No matter the span of crane is 7.5m or 28m, all will dock with the long U-lag of 1500mm, if the length of per pass abutment joint press 3000mm calculating, approximately consumes 60 yuan=119 yuan of 14 yuan+welding materials of the 45 yuan+electricity charge of wage cost.Inevitably can occur the even defective such as pore of overlap, arc crater during simultaneously due to welding, not only can affect outward appearance, also can reduce product strength.
Summary of the invention
The purpose of this utility model is to provide the heavy manufacturing industry that a kind of efficient is high, production cost is low special-purpose book joint setting machine.
For achieving the above object, the utility model can be taked following technical proposals:
Described in the utility model the special-purpose book joint setting machine of heavy manufacturing industry, comprise by many groups of vertical columns and be horizontally set on the support body that every group of crossbeam between vertical column forms, middle part at described crossbeam is provided with hydraulic jack, and the piston rod end of described hydraulic jack is provided with the indent mold; Be horizontally disposed with the steel plate carriage on the support body of described indent mold below, be provided with pay-off on described support body; Described steel plate carriage is for along both sides vertical column horizontally disposed left and right support plate be horizontally set on respectively left and right rolling bar row on the support plate of described left and right, and the distance between described left and right rolling bar is arranged adapts with the width of described indent mold.
Described pay-off is along the guide rail of described crossbeam setting and the hitch frame that moves along described guide rail, is provided with the roll device with steel wire tow line on described hitch frame.
Be arranged at intervals with a plurality of well width adjusting rods on described support body near left side or right side support plate, the end of described well width adjusting rod leans on described left side or right side support plate.
The top of described support body is provided with protection canopy.
The utility model has the advantage of and greatly improved operating efficiency (owing to once can suppressing 12000 meters long U-lags, need not to re-use short slot welding when the larger crane of span is needed long U-lag connects), reduced operating personnel's labour intensity, reduced labour's input, need not reduce air pollution to soldered, save power consumption and wlding, improve product quality, reduced production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, described in the utility model.play the special-purpose book joint setting machine of heavy manufacturing industry, comprise by many groups of vertical columns 1 and be horizontally set on the support body that every group of crossbeam 2 between vertical column forms, be provided with protection canopy 11 at the top of support body, the middle part of crossbeam 2 is provided with hydraulic jack 3, be provided with indent mold 4 in the piston rod end of hydraulic jack 3, this indent mold 4 can be changed according to the width of U-lag to be pressed, be horizontally disposed with the steel plate carriage on the support body below indent mold 4, for increasing work efficiency, make this book joint setting machine have automatic charging and blanking function, be provided with pay-off on support body, for making it simple in structure, convenient operation, pay-off is the I-steel guide rail 7 that arranges along crossbeam 2 and along the hitch frame 8 of guide rail 7 operations, be provided with the roll device 9 with steel wire tow line on hitch frame 8, during material loading, steel plate to be pressed is sent on the steel plate carriage of indent mold 4 belows by roll device 9 and hitch frame 8, indent is complete, use above-mentioned pay-off again U-lag that crimping is good release book joint setting machine, steel plate carriage used is for arranging 6 along both sides vertical column horizontally disposed left and right support plate and roll left thick stick row 5 and the right rolling bar that are horizontally set on respectively on the support plate of left and right, for satisfying the U-lag of the various width of crimping, distance between the thick stick that rolls left row 5 and right rolling bar row 6 can be adjusted, namely by four well width adjusting rods 10 that lean on left side or right side support plate, adjust the distance that rolls left between thick stick row 5 and right rolling bar row 6 consistent with the width of indent mold 4.
The utility model operation the time only needs a people get final product: at first by pay-off with the steel plate drag and drop on left and right rolling bar row, indent mold 4 presses down, and makes the U-lag moulding, then gets final product by the pay-off U-lag release book joint setting machine that crimping is good.Cycle period approximately 5-6 minute, originally the time of two personal 5-6 minutes can only the long U-lag of 1500mm of crimping, and present one personal 5-6 minute namely can the long U-lag of 12000mm of crimping, has reduced the artificial of half.Calculate by the crane of producing a span 12m, can reduce soldered 7 roads, press 119 yuan of per pass weld seam costs, can save wage+electricity charge+wlding=119 * 7=833 first, intensity and the presentation quality of product have also obtained large increase simultaneously.
Claims (4)
1. one kind is played the special-purpose book joint setting machine of heavy manufacturing industry, comprise by many groups of vertical columns (1) and be horizontally set on the support body that every group of crossbeam (2) between vertical column forms, be provided with hydraulic jack (3) at the middle part of described crossbeam (2), the piston rod end of described hydraulic jack (3) is provided with indent mold (4); Be horizontally disposed with the steel plate carriage on the support body of described indent mold (4) below, it is characterized in that: be provided with pay-off on described support body; Described steel plate carriage is for along both sides vertical column horizontally disposed left and right support plate be horizontally set on respectively left and right rolling bar row (5,6) on the support plate of described left and right, and the width that described left and right rolling bar is arranged distance and described indent mold (4) between (5,6) adapts.
2. the special-purpose book joint setting machine of according to claim 1 heavy manufacturing industry, it is characterized in that: described pay-off is provided with the roll device (9) with steel wire tow line for the guide rail (7) that arranges along described crossbeam (2) and the hitch frame (8) that moves along described guide rail (7) on described hitch frame (8).
3. the special-purpose book joint setting machine of according to claim 1 heavy manufacturing industry, it is characterized in that: be arranged at intervals with a plurality of well width adjusting rods (10) on described support body near left side or right side support plate, the end of described well width adjusting rod (10) leans on described left side or right side support plate.
4. the special-purpose book joint setting machine of according to claim 1 heavy manufacturing industry, it is characterized in that: the top of described support body is provided with protection canopy (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603173 CN202933983U (en) | 2012-11-15 | 2012-11-15 | Special notching machine for crane manufacturing industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603173 CN202933983U (en) | 2012-11-15 | 2012-11-15 | Special notching machine for crane manufacturing industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933983U true CN202933983U (en) | 2013-05-15 |
Family
ID=48318244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603173 Expired - Fee Related CN202933983U (en) | 2012-11-15 | 2012-11-15 | Special notching machine for crane manufacturing industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812848A (en) * | 2017-10-17 | 2018-03-20 | 河南省大方重型机器有限公司 | A kind of book joint setting machine loading and unloading system |
-
2012
- 2012-11-15 CN CN 201220603173 patent/CN202933983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812848A (en) * | 2017-10-17 | 2018-03-20 | 河南省大方重型机器有限公司 | A kind of book joint setting machine loading and unloading system |
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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 |
Granted publication date: 20130515 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |