CN204691686U - Pressurizing chain of bit hole rig device for cleaning oil crust - Google Patents
Pressurizing chain of bit hole rig device for cleaning oil crust Download PDFInfo
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- CN204691686U CN204691686U CN201520403398.3U CN201520403398U CN204691686U CN 204691686 U CN204691686 U CN 204691686U CN 201520403398 U CN201520403398 U CN 201520403398U CN 204691686 U CN204691686 U CN 204691686U
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Abstract
The utility model relates to a kind of pressurizing chain of bit hole rig device for cleaning oil crust, it is characterized in that: comprise the unit that removes grease for being clamped in two symmetrical configuration on rig swelling device two side, each unit that removes grease is by U-shaped framework, the steel pipe also fixing with it through U-shaped framework two side, be located at the fastening bolt composition on U-shaped framework sidewall, same steel cable is equipped with in the corresponding steel pipe of two unit that remove grease, described steel pipe is positioned on the sidewall inside U-shaped framework and offers screwed hole, the lock bolt for fixing steel cable is provided with in described screwed hole.It is easy to use, saving human and material resources resource, Be very effective, extends the application life of pressurizing chain, reduces the equipment failure rate of rotary drill, improve the production efficiency of rotary drill.
Description
Technical field
The utility model relates to a kind of device removing the unnecessary grease of pressurizing chain of bit hole rig, i.e. pressurizing chain of bit hole rig device for cleaning oil crust.
Background technology
In the open in mining production process, perforation, explosion, adopt dress, transport is the master operation of mining production,
And the first operation that perforation is produced as stope, stope mining conditions is severe, and operating environment is complicated.Will use the pressurizing chain of rotary drill in perforation process, in use procedure, post lubricating chain uses grease to brush, and discharge rock slag and dust mixes with perforation, pressurizing chain carrier bar very easily produces too much grease.If grease does not too much process, when carrying out chain greasisng, chain chain rivet lubrication is not in place, chain rivet very easily produces corrosion, thus it is not smooth to cause chain to run, and chain rivet, carrier bar breakage phenomenon in use appear in chain, in addition, grease too much also can affect post and observe these phenomenons of discovery, and process not in time, often causes chain to fall fault greatly, chain often falls greatly once, in the application life of great shortening chains, also affect rig simultaneously and start rate, increase equipment failure rate.Therefore, usually need post operating personnel timing to remove grease, remove one by one every pitch chain bar, its labour intensity is large, waste of manpower and device resource.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to use, pressurizing chain of bit hole rig device for cleaning oil crust of saving human and material resources resources, Be very effective, extend the application life of pressurizing chain, reduce the equipment failure rate of rotary drill, improve the production efficiency of rotary drill.
The technical solution of the utility model is:
A kind of pressurizing chain of bit hole rig device for cleaning oil crust, it is characterized in that: comprise the unit that removes grease for being clamped in two symmetrical configuration on rig swelling device two side, each unit that removes grease is made up of U-shaped framework, the steel pipe also fixing with it through U-shaped framework two side, the fastening bolt be located on U-shaped framework sidewall, same steel cable is equipped with in the corresponding steel pipe of two unit that remove grease, described steel pipe is positioned on the sidewall inside U-shaped framework and offers screwed hole, is provided with the lock bolt for fixing steel cable in described screwed hole.
Above-mentioned pressurizing chain of bit hole rig device for cleaning oil crust, the quantity of the steel pipe of each unit that removes grease is two, is located at U-shaped framework two ends respectively.
Above-mentioned pressurizing chain of bit hole rig device for cleaning oil crust, the quantity of described fastening bolt is two.
The beneficial effects of the utility model are: when pressurizing chain grease is many, two unit that remove grease are clamped in rig swelling device two side, steel cable is stretching and be locked after being adjacent to pressurizing chain, and pressurizing chain grease on its surface in motion process is struck off by steel cable, makes chain and chain-plate clean bright, when post is lubricated, chain greasisng successful, extends chain application life thus, greatly reduces labor strength simultaneously, improve rig operating efficiency, reduce mining production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
As shown in the figure, this pressurizing chain of bit hole rig device for cleaning oil crust, comprise the unit that removes grease for being clamped in two symmetrical configuration on rig swelling device two side, each unit that removes grease is made up of U-shaped framework 1, the steel pipe 2 also fixing with it through U-shaped framework 1 two side, the fastening bolt 3 be located on U-shaped framework 1 one sidewalls, same steel cable 4 is equipped with in the corresponding steel pipe 2 of two unit that remove grease, described steel pipe 2 is positioned on the sidewall inside U-shaped framework 1 and offers screwed hole, is provided with the lock bolt 5 for fixing steel cable 4 in described screwed hole.Wherein, the quantity of the steel pipe 2 of each unit that removes grease is two, is located at U-shaped framework 1 two ends respectively.In the present embodiment, U-shaped framework 1 adopts the thick high manganese steel sheet of 10mm to carry out welding processing manufacture.The quantity of described fastening bolt 3 is two.
Claims (3)
1. a pressurizing chain of bit hole rig device for cleaning oil crust, it is characterized in that: comprise the unit that removes grease for being clamped in two symmetrical configuration on rig swelling device two side, each unit that removes grease is made up of U-shaped framework, the steel pipe also fixing with it through U-shaped framework two side, the fastening bolt be located on U-shaped framework sidewall, same steel cable is equipped with in the corresponding steel pipe of two unit that remove grease, described steel pipe is positioned on the sidewall inside U-shaped framework and offers screwed hole, is provided with the lock bolt for fixing steel cable in described screwed hole.
2. pressurizing chain of bit hole rig device for cleaning oil crust according to claim 1, is characterized in that: the quantity of the steel pipe of each unit that removes grease is two, is located at U-shaped framework two ends respectively.
3. pressurizing chain of bit hole rig device for cleaning oil crust according to claim 1, is characterized in that: the quantity of described fastening bolt is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403398.3U CN204691686U (en) | 2015-06-12 | 2015-06-12 | Pressurizing chain of bit hole rig device for cleaning oil crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403398.3U CN204691686U (en) | 2015-06-12 | 2015-06-12 | Pressurizing chain of bit hole rig device for cleaning oil crust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691686U true CN204691686U (en) | 2015-10-07 |
Family
ID=54231989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403398.3U Active CN204691686U (en) | 2015-06-12 | 2015-06-12 | Pressurizing chain of bit hole rig device for cleaning oil crust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691686U (en) |
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2015
- 2015-06-12 CN CN201520403398.3U patent/CN204691686U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |