CN203938372U - Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus - Google Patents
Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus Download PDFInfo
- Publication number
- CN203938372U CN203938372U CN201420242602.3U CN201420242602U CN203938372U CN 203938372 U CN203938372 U CN 203938372U CN 201420242602 U CN201420242602 U CN 201420242602U CN 203938372 U CN203938372 U CN 203938372U
- Authority
- CN
- China
- Prior art keywords
- fan
- shaped section
- straightening machine
- withdrawal straightening
- boatswain chair
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to fan-shaped section, withdrawal straightening machine hoisting technology, is specifically related to a kind of fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus.Fan-shaped section, a withdrawal straightening machine lifting angular adjustment apparatus, is characterized in that: it comprises a rectangular aligning boatswain chair, described aligning boatswain chair lower end is provided with two hangers that are arranged symmetrically with, and on described aligning boatswain chair, is alongst provided with a plurality of holes for hoist.This apparatus structure is simple, easy to operate, can realize multi-angle, fast hoisting.
Description
Technical field
The utility model relates to fan-shaped section, withdrawal straightening machine hoisting technology, is specifically related to a kind of fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus.
Background technology
The installation of the equipment such as fan-shaped section, withdrawal straightening machine, centering, all need lifting adjustment repeatedly.Fan-shaped section, withdrawal straightening machine need repeatedly to sling in centering process, carry out cushioning and subtract pad operation, and lifting work repeats loaded down with trivial details.
Traditional handicraft is to coordinate jack to adjust the angle of equipment by adjusting steel rope.Need to repeatedly lift by crane, adjust just and can reach setting angle requirement, long in time limit, cost is large.Because its upper side has more oil pipe, tracheae, cable etc., hang jack and steel rope meeting damage equipment simultaneously, cause economic loss.
synopsis
For above-mentioned technical matters, the purpose of this utility model is to provide a kind of fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus, and this apparatus structure is simple, easy to operate, can realize multi-angle, fast hoisting.
For achieving the above object, technical solution adopted in the utility model is:
Fan-shaped section, a withdrawal straightening machine lifting angular adjustment apparatus, is characterized in that: it comprises a rectangular aligning boatswain chair, described aligning boatswain chair lower end is provided with two hangers that are arranged symmetrically with, and on described aligning boatswain chair, is alongst provided with a plurality of holes for hoist.
The center of described aligning boatswain chair is provided with a hole for hoist, and all the other holes for hoist are all positioned at a side of above-mentioned center hole for hoist.
Described hanger consists of two otic placodes, and described two otic placodes are the symmetrical front and back side that is fixed on aligning boatswain chair respectively.
The beneficial effects of the utility model are:
1, the utility model technology can realize without chain block and other accessory appliancess in the situation that the equipment such as fan-shaped section, withdrawal straightening machine are realized to multi-angle adjustment, lifting.Fan-shaped section, withdrawal straightening machine are many designs of multithread, only need, after finding out for the first time corresponding suspension centre (being hole for hoist), just can realize and repeat lifting use.This apparatus structure is simple, easy to operate, can realize multi-angle, fast hoisting.To compare this method simple and practical, for convenience detach, reusable with traditional approach, can not cause damage to equipment.
2, the utility model, only in the half of perforate of aligning boatswain chair, guarantees the structural strength of aligning boatswain chair, saves production process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side schematic view of Fig. 1.
Fig. 3 is use view of the present utility model.
Fig. 4 be in Fig. 3 A to schematic diagram.
In figure: 1-aligning boatswain chair; 2-hanger; 3-fan-shaped section, withdrawal straightening machine; 4-hole for hoist.
The specific embodiment
In order better to understand the utility model, below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1, a kind of fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus, it comprises a rectangular aligning boatswain chair 1, described aligning boatswain chair 1 lower end is provided with the position of the hanger 2(hanger 2 that two (with aligning boatswain chair 1 center lines) be arranged symmetrically with according to fan-shaped section, withdrawal straightening machine 3), on described aligning boatswain chair 1, be alongst provided with a plurality of holes for hoist 4.
As shown in Figure 1, the center of described aligning boatswain chair 1 is provided with a hole for hoist 4, and all the other holes for hoist 4 are all positioned at a side (inclination angle of the corresponding fan-shaped section of described each hole for hoist 4, withdrawal straightening machine 3) of above-mentioned center hole for hoist 4.
As shown in Figure 2, described hanger 2 consists of two otic placodes, and described two otic placodes are the symmetrical front and back side that is fixed on aligning boatswain chair 1 respectively.
Method for making of the present utility model: (1) described aligning boatswain chair 1 is made by plate iron.The selection of hole for hoist 4 on aligning boatswain chair 1: according to the difference of fan-shaped section, withdrawal straightening machine 3 equipment angles, according to centre-of-gravity principle, find out every corresponding suspension centre of equipment by computer modeling setting-out.Because fan-shaped section, withdrawal straightening machine 3 equipment are regular geometric body substantially, its geometric centre is its physics center of gravity.According to the oad of equipment, angle of inclination, draw every equipment on computers, then find out its geometric center point, the center-point of take extends with aligning boatswain chair 1 and joins as bench mark is vertical, its intersection point is required suspension centre, then on aligning boatswain chair 1, output corresponding hole for hoist 4, corresponding one by one with the equipment of different angle, carry out mark.(2) hanger 2 adopts two clip-on modes of otic placode and the fixing welding of aligning boatswain chair 1, and weld strength must meet the demands.
Workflow of the present utility model (as shown in Figure 3,4): first, for the different fan-shaped section of angle, withdrawal straightening machine 3 equipment, select hole for hoist 4 corresponding on aligning boatswain chair 1, be connected with weight-lifting equipment by steel rope; Then, use the special-purpose bearing pin of processing, the hanger 2 on aligning boatswain chair 1 is fixedly connected with the hanger that fan-shaped section, withdrawal straightening machine 3 equipment carry; Can start working.
Claims (3)
1. a fan-shaped section, withdrawal straightening machine lift angular adjustment apparatus, it is characterized in that: it comprises a rectangular aligning boatswain chair (1), described aligning boatswain chair (1) lower end is provided with two hangers that are arranged symmetrically with (2), is alongst provided with a plurality of holes for hoist (4) on described aligning boatswain chair (1).
2. fan-shaped section according to claim 1, withdrawal straightening machine lift angular adjustment apparatus, it is characterized in that: the center of described aligning boatswain chair (1) is provided with a hole for hoist (4), all the other holes for hoist (4) are all positioned at a side of above-mentioned center hole for hoist (4).
3. fan-shaped section according to claim 1, withdrawal straightening machine lifting angular adjustment apparatus, is characterized in that: described hanger (2) consists of two otic placodes, and described two otic placodes respectively symmetry are fixed on the front and back side of aligning boatswain chair (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242602.3U CN203938372U (en) | 2014-05-13 | 2014-05-13 | Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242602.3U CN203938372U (en) | 2014-05-13 | 2014-05-13 | Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938372U true CN203938372U (en) | 2014-11-12 |
Family
ID=51857707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242602.3U Expired - Lifetime CN203938372U (en) | 2014-05-13 | 2014-05-13 | Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061955A (en) * | 2020-09-25 | 2020-12-11 | 中国一冶集团有限公司 | Eccentric lifting appliance device for dismantling steel truss of silo |
-
2014
- 2014-05-13 CN CN201420242602.3U patent/CN203938372U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061955A (en) * | 2020-09-25 | 2020-12-11 | 中国一冶集团有限公司 | Eccentric lifting appliance device for dismantling steel truss of silo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |