CN204471260U - A kind of standard knot rotary tooling - Google Patents
A kind of standard knot rotary tooling Download PDFInfo
- Publication number
- CN204471260U CN204471260U CN201420853554.1U CN201420853554U CN204471260U CN 204471260 U CN204471260 U CN 204471260U CN 201420853554 U CN201420853554 U CN 201420853554U CN 204471260 U CN204471260 U CN 204471260U
- Authority
- CN
- China
- Prior art keywords
- frame
- minor axis
- axle bed
- frock
- standard knot
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of standard knot rotary tooling, and it includes base, frame, axle bed, minor axis, and wherein, one group of vertically arranged frame is respectively established at base two ends, is connected and fixed outside frame by cant beam; Frame top is provided with open axle bed, and frock phosphor bodies is square frame body, and its two ends are provided with the end-rack of " X " shape, and the infall of end-rack is provided with minor axis, and is assemblied in axle bed by this minor axis, and frock end of body is provided with clamp assemblies.The utility model is after employing such scheme, and frame top adopts open axle bed, and the minor axis of frock body can directly be placed, and saves the time of fixing tool body, and then accelerates operating efficiency; Adopt the base made of channel-section steel and frame strength is high, long service life.
Description
Technical field
The utility model relates to tower machine technology field, refers in particular to a kind of standard knot rotary tooling.
Background technology
Tower machine, as the most frequently used in construction, most important a kind of crane gear, is widely used in building trade.Because tower machine is a kind of heavy lift, and tower machine is assembled by multiple structure, so the fastness of the syndeton of tower machine and steadiness become the important performance indications of tower machine.Standard knot is one of derrick crane important feature part, and how its quality directly affects quality and the security of tower machine.Standard knot plays an important role in the plant equipment such as crane, tower machine, lift, and a good standard knot can not only improve the stability of these plant equipment, and improves the security performance of complete machine, flexibility ratio and operating efficiency.Existing standard knot frock is that wallboard is fixed, locates main chord with alignment pin, and positioning precision is not high, affect institute production standard joint product quality, and this type of frock can only meet assembled work, can not realize welding one, welding need exit welding separately after frock, and production efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structure simple, easy to operate, labour intensity is low, standard knot rotary tooling that result of use is good.
For achieving the above object, technical scheme provided by the utility model is: a kind of standard knot rotary tooling, and it includes base, frame, axle bed, minor axis, and wherein, one group of vertically arranged frame is respectively established at base two ends, is connected and fixed outside frame by cant beam; Frame top is provided with open axle bed, frock phosphor bodies is square frame body, its two ends are provided with the end-rack of " X " shape, and the infall of end-rack is provided with minor axis, and are assemblied in axle bed by this minor axis, frock end of body is provided with clamp assemblies, clamp assemblies includes handwheel, grip slipper, adjustable plate, and wherein, grip slipper is arranged on frock body end face corner by bolt, be provided with adjustable plate outside grip slipper, handwheel central shaft is connected with frock body through adjustable plate.
Described clamp assemblies is four groups, lays respectively at four corners of frock body with one end end face.
Described base is interconnected to constitute by some channel-section steels.
The utility model is after employing such scheme, and frame top adopts open axle bed, and the minor axis of frock body can directly be placed, and saves the time of fixing tool body, and then accelerates operating efficiency; Adopt the base made of channel-section steel and frame strength is high, long service life; Frock intracoelomic cavity two ends are provided with corresponding bearing pin, wherein, rise with the equidirectional bearing pin of handwheel locate, clamping function, do not establish the bearing pin of handwheel side to play the role of positioning.In practical operation, the adapter sleeve on standard section main string is located by two ends bearing pin, ensure that the axiality connecting trepanning, realizes the exchange of standard knot.This programme adopts one end to locate, and other end bearing pin location, clamping, effectively improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is clamp assemblies structural representation.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, standard knot rotary tooling described in the present embodiment includes base 1, frame 2, axle bed 3, minor axis 4, wherein, one group of vertically arranged frame 2 is respectively established at base 1 two ends, described base 1 is interconnected to constitute by some channel-section steels, is connected and fixed outside frame 2 by cant beam 5, frame 2 top is provided with open axle bed 3, frock body 6 main body is square frame body, its two ends are provided with the end-rack of " X " shape, the infall of end-rack is provided with minor axis 4, and be assemblied in axle bed 3 by this minor axis 4, frock body 6 end is provided with clamp assemblies, clamp assemblies includes handwheel 7, grip slipper 8, adjustable plate 9, wherein, grip slipper 8 is arranged on frock body 6 end face corner by bolt, adjustable plate 9 is provided with outside grip slipper 8, handwheel 7 central shaft is connected with frock body 6 through adjustable plate 9, described clamp assemblies is four groups, lay respectively at four corners of frock body 6 with one end end face.This device is after employing such scheme, and frame top adopts open axle bed, and the minor axis of frock body can directly be placed, and saves the time of fixing tool body, and then accelerates operating efficiency; Adopt the base made of channel-section steel and frame strength is high, long service life; Frock intracoelomic cavity two ends are provided with corresponding bearing pin, wherein, rise with the equidirectional bearing pin of handwheel locate, clamping function, do not establish the bearing pin of handwheel side to play the role of positioning.In practical operation, the adapter sleeve on standard section main string is located by two ends bearing pin, ensure that the axiality connecting trepanning, realizes the exchange of standard knot.This programme adopts one end to locate, and other end bearing pin location, clamping, effectively improve operating efficiency.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a standard knot rotary tooling, it is characterized in that: it includes base (1), frame (2), axle bed (3), minor axis (4), wherein, one group of vertically arranged frame (2) is respectively established at base (1) two ends, and frame (2) outside is connected and fixed by cant beam (5), frame (2) top is provided with open axle bed (3), frock body (6) main body is square frame body, its two ends are provided with the end-rack of " X " shape, the infall of end-rack is provided with minor axis (4), and be assemblied in axle bed (3) by this minor axis (4), frock body (6) end is provided with clamp assemblies, clamp assemblies includes handwheel (7), grip slipper (8), adjustable plate (9), wherein, grip slipper (8) is arranged on frock body (6) end face corner by bolt, grip slipper (8) outside is provided with adjustable plate (9), handwheel (7) central shaft is connected with frock body (6) through adjustable plate (9).
2. a kind of standard knot rotary tooling according to claim 1, is characterized in that: clamp assemblies is four groups, lays respectively at four corners of frock body (6) with one end end face.
3. a kind of standard knot rotary tooling according to claim 1, is characterized in that: base (1) is interconnected to constitute by some channel-section steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853554.1U CN204471260U (en) | 2014-12-30 | 2014-12-30 | A kind of standard knot rotary tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853554.1U CN204471260U (en) | 2014-12-30 | 2014-12-30 | A kind of standard knot rotary tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471260U true CN204471260U (en) | 2015-07-15 |
Family
ID=53627026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853554.1U Expired - Fee Related CN204471260U (en) | 2014-12-30 | 2014-12-30 | A kind of standard knot rotary tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471260U (en) |
-
2014
- 2014-12-30 CN CN201420853554.1U patent/CN204471260U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |