CN205192370U - Frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil - Google Patents

Frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil Download PDF

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Publication number
CN205192370U
CN205192370U CN201520766417.9U CN201520766417U CN205192370U CN 205192370 U CN205192370 U CN 205192370U CN 201520766417 U CN201520766417 U CN 201520766417U CN 205192370 U CN205192370 U CN 205192370U
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China
Prior art keywords
frame
otic placode
frock
cubing
alignment pin
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Active
Application number
CN201520766417.9U
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Chinese (zh)
Inventor
王建军
王厚贞
刘丕
谷中才
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Xuzhou Construction Machinery Group Co Ltd XCMG
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Xuzhou Construction Machinery Group Co Ltd XCMG
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Priority to CN201520766417.9U priority Critical patent/CN205192370U/en
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Abstract

The utility model discloses a frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil, include and connect the rectangular frame structure that forms by vertical pole and horizontal pole, offer the gauged orifice that is used for examining the locating pin position on four angles of frame construction, frame construction divides into two sections from top to bottom, and two sections combinations department are connected through the connecting plate. The utility model discloses examine a frame -shaped construction who adopts flat flange butt joint face to become, the gauged orifice adopts numerical control machining center to bore the round pin and forms. After will examining the utensil during use and taking apart respectively the cover both reduced when adopting whole examine a takedown time of being examined in inspection position department, guaranteed detection precision again.

Description

Climbing support spells some frock end otic placode alignment pin position cubing
Technical field
The utility model relates to a kind of hoisting machinery, and specifically a kind of climbing support spells some frock end otic placode alignment pin position cubing.
Background technology
Climbing support: the main components of tower crane, for the jacking of tower crane.It is the welding tooling that climbing support manufactures that climbing support spells some frock, and wherein whether the positional precision of four otic placode register pins directly to affect the assembling of climbing support and undersetting smooth.
The size that climbing support is spelled between some frock end otic placode four register pins must at least need measurement 6 sizes could determine its relative position, and due to underlying cause, common measurement means can not realize or not reach measuring accuracy:
1. register pin is circular, and does not have locating device bottom register pin, and the verticality of register pin affect measuring accuracy, and these four positions positional precision of selling is relative to the positional precision of center line, and common measurement means cannot realize its relative accuracy precision in 1mm.
2. when measuring Diagonal Dimension, as shown in Figure 1, there are 4 main strings between tested frock four register pins, because workpiece gear hinders, the problems such as the physical dimension of measured piece, survey instrument cannot pass through.
3. the physical dimension of measured piece is comparatively large, and and formed closed bad between ground, adopt during common cubing and " base section " in frock need be dismantled.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of climbing support to spell some frock end otic placode alignment pin position cubing, decreases the take-down time of detected pieces when adopting overall cubing, in turn ensure that testing accuracy.
To achieve these goals, a kind of climbing support of the utility model spells some frock end otic placode alignment pin position cubing, comprises the rectangular frame structure be connected to form by vertical pole and cross bar; Described framed structure four angles offer the inspection hole for checking alignment pin position, framed structure is divided into two sections, and two sections of junctions are connected by web joint.
A kind of scheme of the present utility model, described web joint is the flat-face flange of two docking.
A kind of scheme of the present utility model, described two flat-face flanges are connected by straight pin, bolt, packing ring.
Further a kind of scheme of the present utility model, the junction between described vertical pole and cross bar is welded with junction steel plate, strengthens the intensity of vertical pole 1 and cross bar 4 faying face.
A kind of scheme of the present utility model, described vertical pole and cross bar adopt channel-section steel make-up or square tube.
The frame-shaped construction that the utility model cubing adopts flat-face flange interface to become, inspection hole adopts numerical control machining center lead plug to form.Cubing taken apart during use and be enclosed within check position place respectively afterwards, both decreased the take-down time of detected pieces when adopting overall cubing, in turn ensure that testing accuracy, its beneficial effect is as follows:
1, cubing itself adopts split type, reduces the dismantlement work to detected pieces when checking, raises labour efficiency;
2, cubing adopts numerical control machining center overall processing to form, and testing accuracy is reliable;
3, this cubing can extend to the inspection of undersetting and climbing support register pin.
Accompanying drawing explanation
Fig. 1 is tested tool construction schematic diagram;
Fig. 2 is structural representation of the present utility model;
In figure: 1, vertical pole, 2, inspection hole, 3, junction steel plate, 4, cross bar, 5, straight pin, 6, web joint, 7, bolt.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 2, a kind of climbing support of the utility model spells some frock end otic placode alignment pin position cubing, comprises the rectangular frame structure be connected to form by vertical pole 1 and cross bar 4; Described framed structure four angles offer the inspection hole for checking alignment pin position, framed structure is divided into two sections, and two sections of junctions are connected by web joint 6.
On said structure basis, the utility model provides a kind of embodiment of web joint 6, and web joint 6 is the flat-face flange of two docking.The connected mode of flat-face flange, is connected by straight pin 5, bolt 7, packing ring.The junction of the utility model further between vertical pole 1 and cross bar 4 is welded with junction steel plate 3, strengthens the intensity of vertical pole 1 and cross bar 4 faying face.Vertical pole 1 in the utility model and cross bar 4 can adopt channel-section steel make-up or square tube.
During work, web joint 6 is pulled down, then the utility model framed structure two sections are enclosed within detected pieces, assemble web joint 6, that checks register pin passes through property, if register pin is smoothly by four inspection holes, then represent that frock is qualified, otherwise not by then representing that frock is defective.The frame-shaped construction that the utility model cubing adopts flat-face flange interface to become, inspection hole adopts numerical control machining center lead plug to form.During use, cubing is taken apart and be enclosed within check position place respectively afterwards, both decreased the take-down time of detected pieces when adopting overall cubing, in turn ensure that testing accuracy.
Certainly, above-described embodiment is only preferred version of the present utility model, is specifically not limited thereto, and can make pointed adjustment according to actual needs on this basis, thus obtain different embodiments.Because mode in the cards is more, just illustrate no longer one by one here.

Claims (5)

1. climbing support spells a some frock end otic placode alignment pin position cubing, it is characterized in that, comprises the rectangular frame structure be connected to form by vertical pole (1) and cross bar (4); Described framed structure four angles offer the inspection hole for checking alignment pin position, framed structure is divided into two sections, and two sections of junctions are connected by web joint (6).
2. climbing support according to claim 1 spells some frock end otic placode alignment pin position cubing, and described web joint (6) is the flat-face flange of two docking.
3. climbing support according to claim 2 spells some frock end otic placode alignment pin position cubing, and it is characterized in that, described two flat-face flanges are connected by straight pin (5), bolt (7), packing ring.
4. climbing support according to claim 1 spells some frock end otic placode alignment pin position cubing, and it is characterized in that, the junction between described vertical pole (1) and cross bar (4) is welded with junction steel plate (3).
5. climbing support according to claim 1 spells some frock end otic placode alignment pin position cubing, and it is characterized in that, described vertical pole (1) and cross bar (4) adopt channel-section steel make-up or square tube.
CN201520766417.9U 2015-09-30 2015-09-30 Frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil Active CN205192370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520766417.9U CN205192370U (en) 2015-09-30 2015-09-30 Frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520766417.9U CN205192370U (en) 2015-09-30 2015-09-30 Frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil

Publications (1)

Publication Number Publication Date
CN205192370U true CN205192370U (en) 2016-04-27

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Family Applications (1)

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CN201520766417.9U Active CN205192370U (en) 2015-09-30 2015-09-30 Frame that climbs is pieced together some frock tip otic placode locating pin positions and is examined utensil

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CN (1) CN205192370U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105277085A (en) * 2015-09-30 2016-01-27 徐州建机工程机械有限公司 Tool for detecting position of positioning pin of end lug plate of tacking fixture of climbing rack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105277085A (en) * 2015-09-30 2016-01-27 徐州建机工程机械有限公司 Tool for detecting position of positioning pin of end lug plate of tacking fixture of climbing rack

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