CN202240923U - Transverse running device for pipeline joint coating closed automatic derusting machine - Google Patents
Transverse running device for pipeline joint coating closed automatic derusting machine Download PDFInfo
- Publication number
- CN202240923U CN202240923U CN2011203523807U CN201120352380U CN202240923U CN 202240923 U CN202240923 U CN 202240923U CN 2011203523807 U CN2011203523807 U CN 2011203523807U CN 201120352380 U CN201120352380 U CN 201120352380U CN 202240923 U CN202240923 U CN 202240923U
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- CN
- China
- Prior art keywords
- transverse
- running device
- derusting machine
- joint coating
- automatic derusting
- 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 discloses a transverse running device for a pipeline joint coating closed automatic derusting machine. The transverse running device is designed especially for realizing the transverse operation of the automatic derusting machine. Support and positioning are obtained in a way that guide polished rods in a four-drive running device are clamped by V-shaped wheels, and oriented power is obtained through a transverse power output device, so that the transverse operation running of the automatic derusting machine is realized. With the adoption of the design of a fixed plate and a clamping block, the rapid locking and adjustment of sand blast gun pipes with different specifications can be realized. A locking protection device can prevent the transverse running device from being damaged by external impact, and the transverse running device has the advantages of simple structure and convenience in operation.
Description
Technical field
The utility model relates to the airtight automatic rust-removing machine of a kind of joint coating on pipeline and uses the lateral rows walking apparatus, belongs to oil and gas pipeline construction technique field.
Background technology
Along with the continuing of China's energy industry, fast-developing, long oil and gas pipeline becomes the important way of energy safeguard.In the oil and gas pipes construction work, for ensureing the service life of pipeline, the anticorrosion of joint coating on pipeline section seems particularly important, and the pipe surface in the preservative process is handled the service life that quality directly influences anticorrosive coat.In the present pipeline construction; The pipe surface of repaired mouth section is handled and is the open derusting by sandblasting of manually-operated; Bring that environmental pollution is serious, labor strength increases, dust is to the serious waste of the injury of workman's respiratory tract, sand material, a series of problems such as surface cleanness is uneven, procedure quality is uncontrollable; Cause the repaired mouth quality not good, in the service life of reducing pipeline then, increase the potential safety hazard in the pipeline operation.
The development of the airtight automatic rust-removing machine of joint coating on pipeline has successfully solved an above-mentioned difficult problem.Evidence, this rust cleaning function greatly reduce working strength of workers, make environmental nonpollution, save sand material, surface cleanness evenly, procedure quality can control arbitrarily, the repaired mouth quality is able to guarantee.
Summary of the invention
The purpose of the utility model is to provide the airtight automatic rust-removing machine of a kind of joint coating on pipeline to use the lateral rows walking apparatus, and it is one of core component of automatic rust-removing machine, have translational speed adjustable, be installed simple in structure and to characteristics such as good environmental adaptability.
The technology contents of the utility model is following:
On the base plate of lateral rows walking apparatus, be provided with V shaped wheel group with the stressed joint of direct light bar cramp; Base plate connects fixed head through connecting rod, and the sandblast gun barrel is by fixed head and the locking of adjustable clamp; Also be provided with lockout protection device and the horizontal driving force output device that is connected with tooth bar on the base plate.
The lateral rows walking apparatus obtains to support the location through the guiding polished rod that V shaped wheel clamps in the moving running gear of 4 wheel driven, and obtains directed power through horizontal driving force output device, realizes the horizontal work operation of automatic rust-removing machine.Use the V shaped wheel clamping and positioning, can make things convenient for mechanism's loading and unloading,, strengthen the adaptive capacity of field construction according to need of work regulated at will clamping force.The design of fixed head and scalable clamping piece can realize the quick locking of different size sandblast gun barrel.Lockout protection device can avoid the lateral rows walking apparatus to be damaged because of external impacts, and simple in structure, easy to operate.
Description of drawings
Fig. 1,2 is that the airtight automatic rust-removing machine of joint coating on pipeline is with lateral rows walking apparatus sketch map.
Fig. 3 is that the airtight automatic rust-removing machine of joint coating on pipeline is with the scheme of installation of lateral rows walking apparatus on the moving running gear of 4 wheel driven.
The specific embodiment
Referring to figs. 1 through Fig. 3 the embodiment of utility model is described.
Embodiment:
Below the base plate 5 in lateral rows walking apparatus 3, install four V shaped wheel groups 14 that clamp to connect guiding polished rods 4, it is taken turns sheet and adopts polyformaldehyde material to process, and in order to reduce and the fretting wear of 4 on steel guiding polished rod, increases the service life.Base plate 5 connects fixed head 9 through connecting rod 7; Be contained in fixed head 9 central authorities to sandblast gun barrel 8 and by adjustable clamp 6 lockings; Be to be respectively equipped with emboss pit on fixed head 9 and the clamp 6; During both clamped closed, the center forms and the isometrical basically circular trough of sandblast gun barrel 8, can be with its firm locking.On base plate 5, the horizontal driving force output device of being made up of motor 10, constant speed gear train 11, electric motor protecting box 13 and worm and gear gear train 12 is installed, wherein worm and gear gear train 12 is connected with tooth bar 2; Worm and gear has self-locking action, can guarantee not receive the external force effect when lateral rows walking apparatus 3 quits work and moves.Complete machine lockout protection device 15 also is installed on base plate 5, when being used for rust remover work transfer, lateral rows walking apparatus 3 is locked on the guiding polished rod 4, avoid receiving external impacts.
The concrete installation of the utility model and the operation as follows:
At first whole lateral rows walking apparatus 3 is loaded on two guiding polished rods 4 of four-wheel drive running gear 1 through V shaped wheel group 14, adjusts both pretightning forces, lateral rows walking apparatus 3 can be walked on the guiding polished rod 4 flexibly.Sandblast gun barrel 8 is packed in the circular trough between clamp 6 and the fixed head 9, it is adjusted to is fit to lock behind the height, then load onto tooth bar 2, worm and gear gear train 12, electric motor protecting box 13, motor 10 and constant speed gear train 11.The energising of ready back is installed, and the driving force that motor 10 produces reaches tooth bar 2 through constant speed gear train 11, worm and gear gear train 12, drives lateral rows walking apparatus 3 and moves along guiding polished rod 4, carries out laterally operation.In the time of after the automatic rust-removing machine is finished the work, need being transferred to down one repaired mouth section,, open lockout protection device 15, lateral rows walking apparatus 3 is locked on the guiding polished rod 4 for avoiding damage worm and gear gear train 12.When treating that the automatic rust-removing machine is worked once more, decontrol lockout protection device 15, make lateral rows walking apparatus 3 state of resuming work, carry out the rust cleaning operation.
Claims (1)
1. the airtight automatic rust-removing machine of joint coating on pipeline is used the lateral rows walking apparatus, it is characterized in that:
On the base plate (5) of lateral rows walking apparatus (3), be provided with the polished rod that leads (4) and clamp the V shaped wheel group (14) that is connected; Base plate (5) connects fixed head (9) through connecting rod (7), and sandblast gun barrel (8) is by fixed head (9) and adjustable clamp (6) locking; Also be provided with lockout protection device (15) and the horizontal driving force output device that is connected with tooth bar (2) on the base plate (5), horizontal driving force output device reaches the worm and gear gear train (12) that is connected with tooth bar (2) by motor (10), electric motor protecting box (13), constant speed gear train (11) and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203523807U CN202240923U (en) | 2011-09-20 | 2011-09-20 | Transverse running device for pipeline joint coating closed automatic derusting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203523807U CN202240923U (en) | 2011-09-20 | 2011-09-20 | Transverse running device for pipeline joint coating closed automatic derusting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240923U true CN202240923U (en) | 2012-05-30 |
Family
ID=46102221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203523807U Expired - Fee Related CN202240923U (en) | 2011-09-20 | 2011-09-20 | Transverse running device for pipeline joint coating closed automatic derusting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009260A (en) * | 2011-09-20 | 2013-04-03 | 中国石油天然气集团公司 | Transverse walking apparatus for automatic pipeline joint coating sealing deruster |
| CN103586781A (en) * | 2012-08-13 | 2014-02-19 | 中国石油集团工程技术研究院 | Automatic sand blasting and rust removal device |
| CN113146478A (en) * | 2021-03-09 | 2021-07-23 | 山东开泰抛丸机械股份有限公司 | Shot blasting cleaning device for rail transit wheel rail |
-
2011
- 2011-09-20 CN CN2011203523807U patent/CN202240923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009260A (en) * | 2011-09-20 | 2013-04-03 | 中国石油天然气集团公司 | Transverse walking apparatus for automatic pipeline joint coating sealing deruster |
| CN103586781A (en) * | 2012-08-13 | 2014-02-19 | 中国石油集团工程技术研究院 | Automatic sand blasting and rust removal device |
| CN103586781B (en) * | 2012-08-13 | 2016-10-05 | 中国石油集团工程技术研究院 | A kind of automatic sand blasting device |
| CN113146478A (en) * | 2021-03-09 | 2021-07-23 | 山东开泰抛丸机械股份有限公司 | Shot blasting cleaning device for rail transit wheel rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corporation Patentee after: China Petroleum Pipeline Bureau Engineering Co., Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corporation Patentee before: China Petroleum and Natural Gas Pipeline Bureau |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20200920 |