CN202247619U - Fixing device for shed frame of paving locomotive - Google Patents
Fixing device for shed frame of paving locomotive Download PDFInfo
- Publication number
- CN202247619U CN202247619U CN2011203280754U CN201120328075U CN202247619U CN 202247619 U CN202247619 U CN 202247619U CN 2011203280754 U CN2011203280754 U CN 2011203280754U CN 201120328075 U CN201120328075 U CN 201120328075U CN 202247619 U CN202247619 U CN 202247619U
- Authority
- CN
- China
- Prior art keywords
- poppet
- overcoat
- shed frame
- spring
- interior plate
- 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
Links
- 230000003137 locomotive effect Effects 0.000 title abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a fixing device of locomotive rack paves belongs to the mechanical engineering technical field of building the road, including handle, round pin axle, overcoat and spring, interior plate and after-poppet protection shield are equipped with the mounting hole respectively, the overcoat embedding in the mounting hole of after-poppet protection shield with after-poppet protection shield fixed connection, the spring setting in the overcoat, the round pin axle passes the mounting hole on spring and the interior plate, the handle is with the end connection who sells the axle. The vehicle shed frame has the beneficial effects of simple structure, convenience in operation, convenience in mounting and dismounting of the vehicle shed frame, saving of the time of workers and improvement of the working efficiency.
Description
Technical field
The utility model relates to a kind of fastening devices of paver bicycle shed frame, belongs to the road building machinery field of engineering technology.
Background technology
Now, the application of paver more and more widely because the gait of march of paver is slow; Usually need paver be transported to the job site through some large-scale automobiles, in transporting the way, have the places such as bridge of some limits for height, so; The bicycle shed frame of paver generally all is dismountable or folding, and the existing fixed device is to pass the hole on the support through bearing pin, and two ends have wire rope to connect then; Prevent the play of bearing pin, but this mode staff installs the hole that needs on the support of aligning both sides, it is cumbersome to untie wire rope earlier during dismounting; Waste many times, influenced operating efficiency.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of fastening devices of paver bicycle shed frame, can be convenient to the installation and removal of bicycle shed frame, has improved operating efficiency.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of fastening devices of paver bicycle shed frame, comprise handle, bearing pin, overcoat and spring, and interior plate and after-poppet guard shield are respectively equipped with installing hole; Overcoat is embedded in the installing hole of after-poppet guard shield and is fixedly connected with the after-poppet guard shield; Spring is arranged in the overcoat, and bearing pin passes the installing hole on spring and the interior plate, and handle is connected with the end of bearing pin.
Further, the center of the installing hole on installing hole on the interior plate and the after-poppet guard shield is on same horizon.
Further, handle is connected through bolt with the end of bearing pin.
The beneficial effect of the utility model is: simple in structure, easy to operate, be convenient to the installation and removal of bicycle shed frame, and saved staff's time, improved operating efficiency.
Description of drawings
Fig. 1 is the section of structure of the utility model;
Fig. 2 is the structural representation of the utility model.
Among the figure: 1, handle, 2, bearing pin, 3, overcoat, 4, spring, 5, interior plate, 6, the after-poppet guard shield.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As depicted in figs. 1 and 2; A kind of fastening devices of paver bicycle shed frame comprises handle 1, bearing pin 2, overcoat 3 and spring 4, and interior plate 5 is respectively equipped with installing hole with after-poppet guard shield 6; Overcoat 3 is embedded in the installing hole of after-poppet guard shield 6 and is fixedly connected with after-poppet guard shield 6; Spring 4 is arranged in the overcoat 3, and bearing pin 2 passes the installing hole on spring 4 and the interior plate 5, and handle 1 is connected with the end of bearing pin 2.
The center of the installing hole on installing hole on the interior plate 5 and the after-poppet guard shield 6 is on same horizon.
When needing dismounting, the staff only needs handle 1 is upwards mentioned, and then support is removed; Can carry out the dismounting of bicycle shed frame fast, when arriving construction ground, handle 1 upwards mentioned; The interior plate 5 of support is arrived assigned address, unclamp the elastic force effect of handle 1 owing to spring 4 then, bearing pin 2 can pass interior plate 5 automatically and get back to original position; Can fast the bicycle shed frame be fixed up like this, save time and efforts, improve operating efficiency effectively.
Claims (3)
1. the fastening devices of a paver bicycle shed frame; Comprise bearing pin (2); It is characterized in that also comprise handle (1), overcoat (3) and spring (4), interior plate (5) and after-poppet guard shield (6) are respectively equipped with installing hole; Overcoat (3) is embedded in the installing hole of after-poppet guard shield (6) and is fixedly connected with after-poppet guard shield (6); Spring (4) is arranged in the overcoat (3), and bearing pin (2) passes the installing hole on spring (4) and the interior plate (5), and handle (1) is connected with the end of bearing pin (2).
2. the fastening devices of a kind of paver bicycle shed frame as claimed in claim 1 is characterized in that, the center of the installing hole on installing hole on the described interior plate (5) and the after-poppet guard shield (6) is on same horizon.
3. the fastening devices of a kind of paver bicycle shed frame as claimed in claim 1 is characterized in that, described handle (1) is connected through bolt with the end of bearing pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280754U CN202247619U (en) | 2011-09-02 | 2011-09-02 | Fixing device for shed frame of paving locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280754U CN202247619U (en) | 2011-09-02 | 2011-09-02 | Fixing device for shed frame of paving locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247619U true CN202247619U (en) | 2012-05-30 |
Family
ID=46108881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203280754U Expired - Fee Related CN202247619U (en) | 2011-09-02 | 2011-09-02 | Fixing device for shed frame of paving locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247619U (en) |
-
2011
- 2011-09-02 CN CN2011203280754U patent/CN202247619U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130902 |