CN205764592U - Angle steel cat ladder forming frock - Google Patents
Angle steel cat ladder forming frock Download PDFInfo
- Publication number
- CN205764592U CN205764592U CN201620479000.9U CN201620479000U CN205764592U CN 205764592 U CN205764592 U CN 205764592U CN 201620479000 U CN201620479000 U CN 201620479000U CN 205764592 U CN205764592 U CN 205764592U
- Authority
- CN
- China
- Prior art keywords
- limited block
- rack
- cat ladder
- side limiting
- position 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.)
- Expired - Fee Related
Links
Abstract
This utility model is angle steel cat ladder forming frock, including bracing frame, bracing frame be arranged over operating board, described operating board includes left and right montant rack, described rack is provided with limited block, described limited block includes outside limited block and inner side limiting-position block, the space that described outside limited block and inner side limiting-position block are formed and workpiece montant matching size set, described outside limited block is a short vertical edge vertical with rack, described inner side limiting-position block is the short hypotenuse of one and rack level, the shorter limit of hypotenuse is the spacing place of cross bar, inner side limiting-position block left and right is corresponding, match with workpiece size, at least 6 is right.The vertical edge correspondence inner side limiting-position block of angle bar, and with the short hypotenuse of rack level；Limited block outside the another side correspondence of angle bar；Cat ladder cross bar is placed on the spacing place of cross bar.Engaging compacter, the concordance of cat ladder entirety is higher.
Description
Technical field
This utility model relates to lifting technical field of auxiliary equipment, is specifically related to a kind of cat ladder welding tooling.
Background technology
In recent years, along with the rapid growth of China's economic construction, capital construction scale constantly expands, particularly being on the increase of high-building construction, and the application of derrick crane is the most extensive.The each standard knot of derrick crane is provided with cat ladder, in order to the upper and lower tower crane of Operation and maintenance personnel uses.In the application of crane, crane cat ladder makes as the employing human weld that the manufacture method of aid and technique are general, this is because the general precision prescribed of cat ladder is the highest, welding reliably can meet requirement.
But it is as the development of sociometric technique and the demand of industrial situation, occur in that the rising of labor cost, the consumptive material of human weld is big, the cat ladder batch concordance of welding is poor, artificial production capacity is low, inefficiency, the problems such as labor intensity is big, it is thus desirable to a kind of easy to operate, low cost, efficiency are high, positioner, it is accordingly required in particular to a kind of crane cat ladder apparatus for welding and positioning.
Utility model content
The technical problems to be solved in the utility model is to provide angle steel cat ladder forming frock, solves that existing concordance is poor, the problem of inefficiency.
Angle steel cat ladder forming frock, including bracing frame, bracing frame be arranged over operating board, described operating board includes left and right montant rack, described rack is provided with limited block, described limited block includes outside limited block and inner side limiting-position block, the space that described outside limited block and inner side limiting-position block are formed and workpiece montant matching size set, described outside limited block is a short vertical edge vertical with rack, described inner side limiting-position block is the short hypotenuse of one and rack level, the shorter limit of hypotenuse is the spacing place of cross bar, inner side limiting-position block left and right is corresponding, match with workpiece size, at least 6 is right.
This utility model further improvement project is, described outside limited block at least 5.
Institute's this utility model further improvement project is, states and is provided with connecting plate between the montant rack of left and right.
This utility model compared with prior art, has the advantage that
1, the vertical edge correspondence inner side limiting-position block of angle bar, and with the short hypotenuse of rack level；Limited block outside the another side correspondence of angle bar；Cat ladder cross bar is placed on the spacing place of cross bar, engages compacter, and the concordance of cat ladder entirety is higher；
2, the connecting plate between left and right montant rack, makes tool structure more firm.
With embodiment, this utility model is described further below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in this utility model angle steel cat ladder forming frock front.
Fig. 2 is the schematic diagram of this utility model angle steel cat ladder forming frock side.
Wherein: limited block, 5-inner side limiting-position block, the spacing place of 6-cross bar outside 1-operating board, 2-rack, 3-bracing frame, 4-.
Detailed description of the invention
The cat ladder forming frock of this utility model angle steel shown in Fig. 1 and Fig. 2, including bracing frame 3, bracing frame 3 be arranged over operating board 1, described operating board 1 includes left and right montant rack 2, is provided with connecting plate between described left and right montant rack 2；Described rack 2 is provided with limited block, described limited block includes outside limited block 4 and inner side limiting-position block 5, the space that described outside limited block 4 and inner side limiting-position block 5 are formed and workpiece montant matching size set, described outside limited block 4 is a short vertical edge vertical with rack 2, described inner side limiting-position block 5 is the short hypotenuse of one and rack 2 level, and the shorter limit of hypotenuse is the spacing place of cross bar 6, and inner side limiting-position block about 5 is corresponding, matching with workpiece size, at least 6 is right；Described outside limited block 4 at least 5.
During use, angle steel vertical edge and the minor face of cat ladder being placed on operating board 1, wherein angle steel vertical edge is placed on rack 2, outside limited block 4 and interior survey spacing 5 fix, and minor face is fixed on the spacing place of cross bar 6 of inner side limiting-position block 5, then carries out welding fabrication.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of creating design without departing from this utility model; can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (3)
1. angle steel cat ladder forming frock, including bracing frame (3), it is characterized in that: bracing frame (3) be arranged over operating board (1), described operating board (1) includes left and right montant rack (2), described rack (2) is provided with limited block, described limited block includes outside limited block (4) and inner side limiting-position block (5), the space that described outside limited block (4) and inner side limiting-position block (5) are formed and workpiece montant matching size set, described outside limited block (4) is a short vertical edge vertical with rack (2), described inner side limiting-position block (5) is the short hypotenuse of one and rack (2) level, the shorter limit of hypotenuse is the spacing place of cross bar (6), inner side limiting-position block (5) left and right is corresponding, match with workpiece size, at least 6 is right.
Angle steel cat ladder forming frock the most according to claim 1, it is characterised in that: at least 5, described outside limited block (4).
Angle steel cat ladder forming frock the most according to claim 1, it is characterised in that: it is provided with connecting plate between described left and right montant rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479000.9U CN205764592U (en) | 2016-05-24 | 2016-05-24 | Angle steel cat ladder forming frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479000.9U CN205764592U (en) | 2016-05-24 | 2016-05-24 | Angle steel cat ladder forming frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764592U true CN205764592U (en) | 2016-12-07 |
Family
ID=58113129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479000.9U Expired - Fee Related CN205764592U (en) | 2016-05-24 | 2016-05-24 | Angle steel cat ladder forming frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500538A (en) * | 2018-03-30 | 2018-09-07 | 钦州学院 | One kind being based on ship steel vertical ladder mounting plate and its installation method |
-
2016
- 2016-05-24 CN CN201620479000.9U patent/CN205764592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500538A (en) * | 2018-03-30 | 2018-09-07 | 钦州学院 | One kind being based on ship steel vertical ladder mounting plate and its installation 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 |
Granted publication date: 20161207 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |