CN205275090U - Stay tube splines and full cycle crimp mechanism for electric block - Google Patents
Stay tube splines and full cycle crimp mechanism for electric block Download PDFInfo
- Publication number
- CN205275090U CN205275090U CN201521009753.5U CN201521009753U CN205275090U CN 205275090 U CN205275090 U CN 205275090U CN 201521009753 U CN201521009753 U CN 201521009753U CN 205275090 U CN205275090 U CN 205275090U
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- China
- Prior art keywords
- supporting tube
- stay tube
- cardboard
- utility
- model
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Abstract
The utility model discloses a stay tube splines and full cycle crimp mechanism for electric block, this mechanism include a cardboard, tension rod and lock nut, be provided with on the stay tube with cardboard complex draw -in groove, the draw -in groove is arranged in to the cardboard, tension rod is with the fixed locking of cardboard. Lock nut sets up in tension rod's both ends. The utility model has the advantages of reasonable design, through the cooperation that sets up cardboard and draw -in groove, tension rod and lock nut's locking can prevent effectively that the stay tube from withdrawing from or rotating, and low cost has fine application prospect simultaneously.
Description
Technical field
The utility model relates to a kind of supporting tube assembly, in particular to one supporting tube spline used for electric hoist and stopping mechanism, belongs to technical field of crane equipment.
Background technology
Electric block, as a kind of material carrying and extraordinary weight handling equipment, is installed on overhead traveling crane, transfer gantry, has volume little, and deadweight is light, simple to operate, it may also be useful to the feature such as convenient, is widely used in industry-by-industry, such as industrial and mining enterprises, the places such as storage harbour. Its relevant matching component is under the prerequisite of security, reliability, and the requirement of the aspects such as its economy and maintainability is more and more higher.
Single-beam hoist-type has an important forced section part supporting tube. The accident that current supporting tube used for electric hoist is not good at and cause due to fixing mode happens occasionally. Need to solve the problem of two aspects in actual use: 1. prevent supporting tube from exiting, 2. prevent supporting tube from rotating.
In actual production process, for solving two aspect problems, there are in the industry many solutions as Figure 1-4, but in these schemes or Resolving probiems thorough, or cost is higher.
As shown in Figure 1, for one end adopts screw to penetrate supporting tube 1 ', the mode that one end adopts two semicircle collar cards tight, which does not solve the problem that supporting tube rotates, and semicircle collar cost height.
Being illustrated in figure 2 one end and adopt semicircle collar 4 ', one end adopts screw 2 ' to penetrate the mode of side tube wall, and same which does not solve the problem that supporting tube rotates, and semicircle collar cost height.
Being illustrated in figure 3 two ends all adopts screw 2 ' to penetrate the mode of side tube wall, and same which does not solve the problem that supporting tube rotates, but opposite semicircle collar cost decreases.
Fig. 4 show one end and adopts in briquetting 5 ' and wear a tightening screw 6 ' and the mode of fastening support pipe sidewall simultaneously, which solves the problem that supporting tube rotates and exits, but therefore add briquetting more, multiple component such as interior hexagonal cylindrical head screw 2 ', set nut 3 ', tightening screw 6 ', so cost height.
Practical novel content
For above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of novel supporting tube spline used for electric hoist and stopping mechanism, its structure simple designs is reasonable, it is possible to effectively prevent supporting tube from exiting or rotating, simultaneously with low cost.
In order to achieve the above object, the technical scheme that the utility model is taked comprises:
A kind of supporting tube spline used for electric hoist and stopping mechanism, this mechanism comprises a clamp, tension screw rod and set nut, and described supporting tube is provided with the card groove coordinated with described clamp, and described clamp is placed in card groove, and described tension screw rod is by clamp fixing and locking.
One of preferably, described set nut is arranged at the two ends of tension screw rod.
Preferred, this mechanism is made of metal.
Compared with prior art, the beneficial effects of the utility model are:
The utility model reasonable in design, by arranging coordinating of clamp and card groove, the locking of tension screw rod and set nut, it is possible to effectively prevent supporting tube from exiting or rotating, simultaneously with low cost, there is good application prospect.
Accompanying drawing explanation
For structure of the present utility model is described, below in conjunction with accompanying drawing, embodiment of the present utility model is described in more detail.
Fig. 1 is one of schematic diagram of supporting tube fixed sturcture of the prior art;
Fig. 2 is the two of the schematic diagram of supporting tube fixed sturcture of the prior art;
Fig. 3 is the three of the schematic diagram of supporting tube fixed sturcture of the prior art;
Fig. 4 is the four of the schematic diagram of supporting tube fixed sturcture of the prior art;
Fig. 5 is the internal structure schematic diagram of a kind of supporting tube spline used for electric hoist disclosed in the utility model and stopping mechanism;
Fig. 6 is the application state schematic diagram of a kind of supporting tube spline used for electric hoist disclosed in the utility model and stopping mechanism.
Description of reference numerals: 1 '-supporting tube, 2 '-Nei hexagonal cylindrical head screw, 3 '-set nut, 4 '-semicircle collar, 5 '-briquetting, 6 '-tightening screw;
1-supporting tube, 2-strains screw rod, 3-set nut, 4-clamp.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is carried out specifically, describes clearly and completely.
Referring to shown in Fig. 5-6, the supporting tube spline a kind of used for electric hoist of the present embodiment and stopping mechanism, be made of metal. This mechanism comprises a clamp 4, tension screw rod 2 and set nut 3, described supporting tube 1 is provided with and the card groove that described clamp 4 coordinates, and described clamp 4 is placed in card groove, and described tension screw rod 2 is by clamp 4 fixing and locking. Set nut 3 is locked the two ends being arranged at tension screw rod 2 again. The screw rod and the nut that compress all use tension screw rod and the set nut that cucurbit carries, and the program thoroughly solves supporting tube and exits and rotate two problems, and has accomplished that cost is minimum.
In sum, the utility model reasonable in design, by arranging coordinating of clamp and card groove, the locking of tension screw rod and set nut, it is possible to effectively prevent supporting tube from exiting or rotating, simultaneously with low cost, there is good application prospect.
Above-mentioned embodiment is a better embodiment, is only and technical conceive of the present utility model and constructional feature are described, object is person skilled in the art can be implemented according to this, does not limit protection domain of the present utility model with this. Every any equivalence done according to spirit of the present utility model changes or modifies, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a supporting tube spline used for electric hoist and stopping mechanism, it is characterized in that, this mechanism comprises a clamp, tension screw rod and set nut, and described supporting tube is provided with the card groove coordinated with described clamp, described clamp is placed in card groove, and described tension screw rod is by clamp fixing and locking.
2. one according to claim 1 supporting tube spline used for electric hoist and stopping mechanism, it is characterised in that, described set nut is arranged at the two ends of tension screw rod.
3. one according to claim 1 and 2 supporting tube spline used for electric hoist and stopping mechanism, it is characterised in that, this mechanism is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009753.5U CN205275090U (en) | 2015-12-04 | 2015-12-04 | Stay tube splines and full cycle crimp mechanism for electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009753.5U CN205275090U (en) | 2015-12-04 | 2015-12-04 | Stay tube splines and full cycle crimp mechanism for electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275090U true CN205275090U (en) | 2016-06-01 |
Family
ID=56059686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521009753.5U Expired - Fee Related CN205275090U (en) | 2015-12-04 | 2015-12-04 | Stay tube splines and full cycle crimp mechanism for electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275090U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249292A (en) * | 2018-03-05 | 2018-07-06 | 苏州库力铁重工有限公司 | Electric block bicycle frame device |
| CN108313878A (en) * | 2018-03-05 | 2018-07-24 | 苏州库力铁重工有限公司 | Single-beam vehicle frame mechanism used for electric hoist |
| CN108328498A (en) * | 2018-03-05 | 2018-07-27 | 苏州库力铁重工有限公司 | Transmission device used for electric hoist |
| CN108502766A (en) * | 2018-03-05 | 2018-09-07 | 苏州库力铁重工有限公司 | Single-beam steel-wire rope type electric block and its packaging technology |
-
2015
- 2015-12-04 CN CN201521009753.5U patent/CN205275090U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249292A (en) * | 2018-03-05 | 2018-07-06 | 苏州库力铁重工有限公司 | Electric block bicycle frame device |
| CN108313878A (en) * | 2018-03-05 | 2018-07-24 | 苏州库力铁重工有限公司 | Single-beam vehicle frame mechanism used for electric hoist |
| CN108328498A (en) * | 2018-03-05 | 2018-07-27 | 苏州库力铁重工有限公司 | Transmission device used for electric hoist |
| CN108502766A (en) * | 2018-03-05 | 2018-09-07 | 苏州库力铁重工有限公司 | Single-beam steel-wire rope type electric block and its packaging technology |
| CN108328498B (en) * | 2018-03-05 | 2023-11-24 | 苏州库力铁重工有限公司 | Transmission device for electric hoist |
| CN108502766B (en) * | 2018-03-05 | 2024-03-12 | 苏州库力铁重工有限公司 | Single-beam steel wire rope electric hoist and assembly process thereof |
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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: 20160601 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |