CN202963119U - Bridge frame forming device - Google Patents
Bridge frame forming device Download PDFInfo
- Publication number
- CN202963119U CN202963119U CN 201220658517 CN201220658517U CN202963119U CN 202963119 U CN202963119 U CN 202963119U CN 201220658517 CN201220658517 CN 201220658517 CN 201220658517 U CN201220658517 U CN 201220658517U CN 202963119 U CN202963119 U CN 202963119U
- Authority
- CN
- China
- Prior art keywords
- forming device
- knuckle
- building mortion
- pressing wheel
- pinch roller
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bridge frame forming device. The bridge frame forming device comprises a bracket, wherein two parallel lateral brackets are arranged above the bracket; the section of each lateral bracket is L-shaped; forming devices are alternatively arranged on opposite side walls of the two parallel lateral brackets; each forming device comprises two mutually-vertical idler wheels and an inclined bevel pressing wheel; each bevel pressing wheel is circular; the thickness of the circular edge of each bevel pressing wheel is less than the thickness of a central part of the bevel pressing wheel; and one side edge of each bevel pressing wheel points to a right angle formed by the two mutually-vertical idler wheels. The bridge frame forming device disclosed by the utility model has an adjustable machining width, is molded by one step, saves cost and improves the efficiency.
Description
Technical field
The utility model relates to plant equipment field, particularly a kind of crane span structure building mortion.
Background technology
Crane span structure is the support of a support and payout, and it is very general that crane span structure is used on engineering, as long as cable laying will be used crane span structure.Crane span structure is all generally that the sheet material by metal material processes, need sheet metal is bent into U-shaped in the process of processing, and the knuckle after bending there is certain requirement, first sheet metal to be bent in prior art, and then to the knuckle place carrying out certain processing, need like this two procedures, both wasted resource, also lose time.
The utility model content
The utility model technical issues that need to address are that the sheet material bending of crane span structure in prior art is carried out in two steps, have both wasted resource, also lose time.
for solving the problems of the technologies described above, the utility model provides a kind of crane span structure building mortion, comprise support, be provided with two parallel side stands above described support, the cross section of described side stand is L shaped, alternately be provided with building mortion on the relative sidewall of described two parallel side stands, described building mortion comprises the knuckle pinch roller of two orthogonal rollers and an inclination, described knuckle pinch roller is circular, the thickness of the circular edge of described knuckle pinch roller is less than the thickness of its core, one lateral edges of described knuckle pinch roller points to described two right angles that orthogonal roller forms.Crane span structure building mortion of the present utility model, two orthogonal rollers by the building mortion on two parallel side stands are bent into 90 degree with sheet material, and by the knuckle pinch roller, the right angle is carried out further being shaped processing, the operations that originally needed for two steps are combined a step to be completed, raise the efficiency, and one-shot forming can not produce deviation, and product quality also is guaranteed.
As optimal technical scheme of the present utility model, the spacing of described two parallel side stands is regulated by adjusting nut.The spacing of two parallel side stands is adjustable goes for the processing of different in width crane span structure, improves the utilization rate of equipment, saves cost.
Crane span structure building mortion of the present utility model, working width is adjustable, and one step forming, saves cost, raises the efficiency.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is that the A-A of Fig. 1 is to cutaway view;
Wherein, 1-support, 2-side stand, 3-building mortion, 4-roller, 5-knuckle pinch roller, 6-adjusting nut.
The specific embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
as shown in the figure, crane span structure building mortion of the present utility model, comprise support 1, be provided with two parallel side stands 2 above described support 1, the cross section of described side stand 2 is L shaped, alternately be provided with building mortion 3 on the relative sidewall of described two parallel side stands 2, described building mortion 3 comprises the knuckle pinch roller 5 of two orthogonal rollers 4 and an inclination, described knuckle pinch roller 5 is circular, the thickness of the circular edge of described knuckle pinch roller 5 is less than the thickness of its core, one lateral edges of described knuckle pinch roller 5 points to described two right angles that orthogonal roller 4 forms, the spacing of described two parallel side stands 2 is regulated by adjusting nut 6.
Crane span structure building mortion of the present utility model, two orthogonal rollers by the building mortion on two parallel side stands are bent into 90 degree with sheet material, and by the knuckle pinch roller, the right angle is carried out further being shaped processing, the operations that originally needed for two steps are combined a step to be completed, raise the efficiency, and one-shot forming can not produce deviation, and product quality also is guaranteed.The spacing of two parallel side stands is adjustable goes for the processing of different in width crane span structure, improves the utilization rate of equipment, saves cost.
Crane span structure building mortion of the present utility model, working width is adjustable, and one step forming, saves cost, raises the efficiency.
Claims (2)
1. crane span structure building mortion, it is characterized in that: comprise support (1), be provided with two parallel side stands (2) above described support (1), the cross section of described side stand (2) is L shaped, alternately be provided with building mortion (3) on the relative sidewall of described two parallel side stands (2), described building mortion (3) comprises the knuckle pinch roller (5) of two orthogonal rollers (4) and an inclination, described knuckle pinch roller (5) is circular, the thickness of the circular edge of described knuckle pinch roller (5) is less than the thickness of its core, one lateral edges of described knuckle pinch roller (5) points to the right angle that described two orthogonal rollers (4) form.
2. crane span structure building mortion as claimed in claim 1 is characterized in that: the spacing of described two parallel side stands (2) is regulated by adjusting nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658517 CN202963119U (en) | 2012-12-04 | 2012-12-04 | Bridge frame forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658517 CN202963119U (en) | 2012-12-04 | 2012-12-04 | Bridge frame forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963119U true CN202963119U (en) | 2013-06-05 |
Family
ID=48504249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658517 Expired - Fee Related CN202963119U (en) | 2012-12-04 | 2012-12-04 | Bridge frame forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174738A (en) * | 2014-08-15 | 2014-12-03 | 庞喜华 | Bridge rack forming machine |
-
2012
- 2012-12-04 CN CN 201220658517 patent/CN202963119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174738A (en) * | 2014-08-15 | 2014-12-03 | 庞喜华 | Bridge rack forming machine |
| CN104174738B (en) * | 2014-08-15 | 2017-05-03 | 惠安盛泽建材有限公司 | Bridge rack forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131204 |