CN202227229U - Telescopic distribution support structure - Google Patents
Telescopic distribution support structure Download PDFInfo
- Publication number
- CN202227229U CN202227229U CN2011203279742U CN201120327974U CN202227229U CN 202227229 U CN202227229 U CN 202227229U CN 2011203279742 U CN2011203279742 U CN 2011203279742U CN 201120327974 U CN201120327974 U CN 201120327974U CN 202227229 U CN202227229 U CN 202227229U
- Authority
- CN
- China
- Prior art keywords
- sub
- main support
- support rod
- telescopic
- rod
- 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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Abstract
The utility model relates to a telescopic distribution support structure, which belongs to the technical field of pavers and comprises a main support rod, a distribution motor, gear boxes, a helical blade, a distribution rod, a telescopic rod and tightening devices. The tightening devices are installed on the main support rod, one end of the telescopic rod is sleeved in the main support rod, the other end of the telescopic rod is provided with the distribution motor which is connected with the gear boxes through a transmission shaft, the gear boxes are arranged at both ends of the distribution rod, and the helical blade is disposed on the distribution rod. The telescopic distribution support structure has the advantages of being even in blanking and good in distributing effect. The tightening devices are disposed at both ends of the main support rod, the telescopic rod is sleeved in both ends of the main support rod and fixed through the tightening devices, and therefore the telescopic distribution support structure is stable, firm and good in fixing effect, ensures normal operation of a paver and improves work efficiency and work quality.
Description
Technical field
The utility model relates to a kind of sub-material braced structures, specifically is a kind of telescopic sub-material braced structures, belongs to the paver technical field.
Background technology
Problems such as at present, have the feeding-distribution device of paver now, the length of its support bar is fixed mostly, causes installation effectiveness low through regular meeting, and annex is many; Also the support bar in some paver feeding-distribution device is designed with Telescopic, but fixed effect is poor, is unfavorable for even sub-material, thereby influences the planeness of paver paving concrete pavement, reduces operating efficiency and work quality.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of telescopic sub-material braced structures, the length of scalable sub-material bar, thus the paving width of adjusting paver helps the raising of operating efficiency.
To achieve these goals, the technical scheme of the utility model employing is: a kind of telescopic sub-material braced structures comprises main support rod, sub-material motor, gear-box, helical blade and sub-material bar; Also comprise expansion link and step up device that step up device and be installed on the main support rod, expansion link one end places the main support rod device; The other end is equipped with the sub-material motor; The sub-material motor is connected with gear-box through power transmission shaft, and gear-box is installed in sub-material bar two ends, and helical blade is installed on the sub-material bar;
Further, the main support rod two ends are provided with rectangular opening;
Further, the length of rectangular opening is 15～25cm;
Further, main support rod is a hollow cylinder;
Further, expansion link has two sections, is nested in the two ends of main support rod respectively;
Further, stepping up device has two, is installed in the two ends of main support rod respectively.
The beneficial effect of the utility model is: this device efficiency of construction is high, blanking is even, and sub-material is effective, and the main support rod two ends are provided with steps up device; Expansion link is placed in the main support rod two ends; And through stepping up device it is fixed, firmly firm, good fixing effect; Guarantee the paver normal operation, increase work efficiency and work quality.
Description of drawings
Fig. 1 is the utility model overall structure sketch map.
Among the figure: 1, expansion link, 2, step up device, 3, main support rod, 31, rectangular opening, 4, the sub-material motor, 5, gear-box, 6, helical blade, 7, the sub-material bar.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is described further below.
As shown in Figure 1, a kind of telescopic sub-material braced structures is by main support rod 3, sub-material motor 4, gear-box 5, helical blade 6, sub-material bar 7, expansion link 1 with step up device 2 and form; Stepping up device 2 is installed on the main support rod 3; Expansion link 1 one ends place main support rod 3 devices, and the other end is equipped with sub-material motor 4, and sub-material motor 4 is connected with gear-box 5 through power transmission shaft; Gear-box 5 is installed in sub-material bar 7 two ends, and helical blade 6 is installed on the sub-material bar 7;
Described main support rod 3 two ends are provided with rectangular opening 31;
The length of described rectangular opening 31 is 15～25cm;
Described main support rod 3 is a hollow cylinder;
Described expansion link 1 has two sections, is nested in the two ends of main support rod 3 respectively;
The described device 2 that steps up has two, is installed in the two ends of main support rod 3 respectively.
This device is through stepping up the length of device adjustable and retractable bar, thereby the width of control feeding-distribution device sub-material helps even sub-material, improves work quality.The main support rod two ends are respectively equipped with steps up device, has strengthened the fixation to expansion link, has guaranteed carrying out smoothly of operating paver.
Claims (6)
1. telescopic sub-material braced structures; Comprise main support rod (3), sub-material motor (4), gear-box (5), helical blade (6) and sub-material bar (7), it is characterized in that, also comprise expansion link (1) and step up device (2); Stepping up device (2) is installed on the main support rod (3); Expansion link (1) one end places main support rod (3) device, and the other end is equipped with sub-material motor (4), and sub-material motor (4) is connected with gear-box (5) through power transmission shaft; Gear-box (5) is installed in sub-material bar (7) two ends, and helical blade (6) is installed on the sub-material bar (7).
2. a kind of telescopic sub-material braced structures according to claim 1 is characterized in that described main support rod (3) two ends are provided with rectangular opening (31).
3. a kind of telescopic sub-material braced structures according to claim 2, the length that it is characterized in that described rectangular opening (31) is 15～25cm.
4. a kind of telescopic sub-material braced structures according to claim 1 is characterized in that described main support rod (3) is a hollow cylinder.
5. a kind of telescopic sub-material braced structures according to claim 1 is characterized in that described expansion link (1) has two sections, is nested in the two ends of main support rod (3) respectively.
6. a kind of telescopic sub-material braced structures according to claim 1 is characterized in that the described device (2) that steps up has two, is installed in the two ends of main support rod (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203279742U CN202227229U (en) | 2011-09-02 | 2011-09-02 | Telescopic distribution support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203279742U CN202227229U (en) | 2011-09-02 | 2011-09-02 | Telescopic distribution support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227229U true CN202227229U (en) | 2012-05-23 |
Family
ID=46077822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203279742U Expired - Fee Related CN202227229U (en) | 2011-09-02 | 2011-09-02 | Telescopic distribution support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963259A (en) * | 2015-05-29 | 2015-10-07 | 徐工集团工程机械股份有限公司道路机械分公司 | Rotating material distribution rod structure of paver |
| CN109406559A (en) * | 2018-12-21 | 2019-03-01 | 遵义师范学院 | Detection device for calcium oxide in sintered brick for building construction |
-
2011
- 2011-09-02 CN CN2011203279742U patent/CN202227229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963259A (en) * | 2015-05-29 | 2015-10-07 | 徐工集团工程机械股份有限公司道路机械分公司 | Rotating material distribution rod structure of paver |
| CN109406559A (en) * | 2018-12-21 | 2019-03-01 | 遵义师范学院 | Detection device for calcium oxide in sintered brick for building construction |
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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: 20120523 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |