CN102296952A - Split traveling support for continuous mining machine - Google Patents
Split traveling support for continuous mining machine Download PDFInfo
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- CN102296952A CN102296952A CN2010102100148A CN201010210014A CN102296952A CN 102296952 A CN102296952 A CN 102296952A CN 2010102100148 A CN2010102100148 A CN 2010102100148A CN 201010210014 A CN201010210014 A CN 201010210014A CN 102296952 A CN102296952 A CN 102296952A
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- main body
- drive part
- support body
- split
- support
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Abstract
The invention relates to an important part of coal mine tunnel drivage and mining machinery and in particular relates to a split travelling support used for a continuous mining machine. The support is structurally characterized by comprising a main body and a drive part which are connected in a split and movable way, wherein the main body and the drive part are connected through a flat key and a bolt assembly. By utilizing the split traveling support, the problems of inconvenience in assembly and disassembly, massive manpower and material waste and the like existing when a traveling speed reducer is maintained in the prior art can be solved. The support has the advantages of simple structure and easiness in assembly, the underground maintenance time can be shortened, and the flexibility and work efficiency of equipment can be improved.
Description
Technical field
The present invention relates to the vitals of coal mine roadway driving and mining machine, be specially the split type walking support body of a kind of Lian Caiji of being used for.
Background technology
At present, the colliery is the monolithic support body with the walking support body of running part of continuous miner, when the maintenance driving speed reducer, and dismounting inconvenience, waste lot of manpower and material resources, what influence was produced normally carries out.In order to improve As-Is, be starved of a kind of simple and reasonable for structurely, installation and maintenance form easily substitute it.
Summary of the invention
The object of the present invention is to provide a kind of company to adopt the split type walking support body of machine, solve exist in the prior art when the maintenance driving speed reducer, problems such as dismounting inconvenience, waste lot of manpower and material resources.
Technical scheme of the present invention is:
The split type walking support body of machine is adopted by a kind of company, and this support body is the structure of main body and drive part split, flexible connection.
The split type walking support body of machine is adopted by described company, and main body is connected with the bolt group by flat key with drive part.
The split type walking support body of machine is adopted by described company, and flat key is connected on the main body by the bolt group, and main body and drive part cooperate by flat key.
The split type walking support body of machine is adopted by described company, and main body is connected by the bolt group that is arranged on the support body top on the one hand with drive part, and main body is connected by the bolt group that is arranged on the support body bottom on the other hand with drive part.
The invention has the beneficial effects as follows:
1, the present invention even adopts the split type walking support body of machine, and original monolithic walker is divided into main body and drive part, and drive part is made independently parts, and dynamical element and reductor are equipped with in drive part inside.When if travel driving unit damage to need is changed, to pull down connecting screw and change new drive part and get final product, split type flexible structure is convenient to the I﹠M under the complicated environmental condition.
2, main body of the present invention is connected by flat key with drive part, by bolt locking, realizes walking function, adopts flat key to bear shearing, with about two groups of bolts main body and drive part are tightly linked together, flat key is connected by bolt with parts, and is safe and reliable; And, process top wire hole on the flat key, be convenient to the dismounting of flat key.
3, the present invention even adopts the split type walking support body of machine, has utilized assembly installing/dismounting flexible characteristic, has shortened the replacing time of running part reductor greatly, has improved operating efficiency.
Description of drawings
Fig. 1 connects the structure chart of adopting the split type walking support body of machine for the present invention.
Among the figure, 1 main body; 2 drive parts; 3 bolt group I; 4 bolt group II; 5 bolt group III; 6 flat keys.
The specific embodiment
As shown in Figure 1, the present invention connects and to adopt the structure that the split type walking support body of machine is main body 1 and drive part 2 splits, flexible connection, and main body 1 is connected with the bolt group by flat key 6 with drive part 2.
Among the present invention, the bolt group comprises bolt group I 3, bolt group II4 and bolt group III5, and flat key 6 is connected on the main body 1 by bolt group III5, and main body 1 and drive part 2 are cooperated by flat key 6.
Among the present invention, main body 1 is connected by the bolt group II4 that is arranged on the support body top on the one hand with drive part 2, and main body 1 is connected by the bolt group I3 that is arranged on the support body bottom on the other hand with drive part 2.
Among the present invention, traveling crawler passes through from the below a opening of bolt group II4, can improve the bonding strength of main body 1 and drive part 2 like this.
In the present embodiment, its simple and practical group of split type walker can adapt to complex operating environment under the mine to structure, has shortened maintenance time, has saved the replacement cost of walking support body.
Claims (4)
1. the split type walking support body of machine is adopted by a company, it is characterized in that: this support body is the structure of main body and drive part split, flexible connection.
2. adopt the split type walking support body of machine according to the described company of claim 1, it is characterized in that: main body is connected with the bolt group by flat key with drive part.
3. adopt the split type walking support body of machine according to the described company of claim 2, it is characterized in that: flat key is connected on the main body by the bolt group, and main body and drive part cooperate by flat key.
4. adopt the split type walking support body of machine according to the described company of claim 2, it is characterized in that: main body is connected by the bolt group that is arranged on the support body top on the one hand with drive part, and main body is connected by the bolt group that is arranged on the support body bottom on the other hand with drive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102100148A CN102296952A (en) | 2010-06-25 | 2010-06-25 | Split traveling support for continuous mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102100148A CN102296952A (en) | 2010-06-25 | 2010-06-25 | Split traveling support for continuous mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102296952A true CN102296952A (en) | 2011-12-28 |
Family
ID=45357607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102100148A Pending CN102296952A (en) | 2010-06-25 | 2010-06-25 | Split traveling support for continuous mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102296952A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558987A (en) * | 1977-11-18 | 1980-01-09 | Coal Industry Patents Ltd | Clamping device for a ram driven chainless haulage system |
| CN201071723Y (en) * | 2007-02-16 | 2008-06-11 | 上海创力矿山设备有限公司 | Development machine body and support body combined coupling structure |
| CN201148871Y (en) * | 2007-12-26 | 2008-11-12 | 三一重型装备有限公司 | Walking part of development machine |
| CN201165873Y (en) * | 2008-02-01 | 2008-12-17 | 煤炭科学研究总院太原研究院 | Crawler walking device without support wheel |
| CN201288559Y (en) * | 2008-10-30 | 2009-08-12 | 平顶山市利安大机电设备有限公司 | Crawler type walking apparatus for digging machine |
| CN201507310U (en) * | 2009-07-29 | 2010-06-16 | 江阴市巨鹰机械有限公司 | Digger traveling mechanism |
| CN101793148A (en) * | 2010-03-12 | 2010-08-04 | 三一重型装备有限公司 | Mining machine and walking frame thereof |
-
2010
- 2010-06-25 CN CN2010102100148A patent/CN102296952A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558987A (en) * | 1977-11-18 | 1980-01-09 | Coal Industry Patents Ltd | Clamping device for a ram driven chainless haulage system |
| CN201071723Y (en) * | 2007-02-16 | 2008-06-11 | 上海创力矿山设备有限公司 | Development machine body and support body combined coupling structure |
| CN201148871Y (en) * | 2007-12-26 | 2008-11-12 | 三一重型装备有限公司 | Walking part of development machine |
| CN201165873Y (en) * | 2008-02-01 | 2008-12-17 | 煤炭科学研究总院太原研究院 | Crawler walking device without support wheel |
| CN201288559Y (en) * | 2008-10-30 | 2009-08-12 | 平顶山市利安大机电设备有限公司 | Crawler type walking apparatus for digging machine |
| CN201507310U (en) * | 2009-07-29 | 2010-06-16 | 江阴市巨鹰机械有限公司 | Digger traveling mechanism |
| CN101793148A (en) * | 2010-03-12 | 2010-08-04 | 三一重型装备有限公司 | Mining machine and walking frame thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |
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| WD01 | Invention patent application deemed withdrawn after publication |