CN206785381U - A kind of development machine - Google Patents
A kind of development machine Download PDFInfo
- Publication number
- CN206785381U CN206785381U CN201720661083.8U CN201720661083U CN206785381U CN 206785381 U CN206785381 U CN 206785381U CN 201720661083 U CN201720661083 U CN 201720661083U CN 206785381 U CN206785381 U CN 206785381U
- Authority
- CN
- China
- Prior art keywords
- development machine
- rotating disk
- machine body
- crushing head
- utility
- 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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- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model devises a kind of development machine, including development machine body, cutting units, shovel board portion, running part, conveying arrangement, and one end of the cutting units is provided with heading end, crushing head is provided with the heading end, and the crushing head is connected with oil cylinder；The bottom of the development machine body is installed with rotating disk, and the center of the rotating disk is fixedly connected with rotating shaft, and the rotating disk is driven by power set.The scope of operation scope of the design of the device effectively increase development machine, and when meeting hard coal seam, is destroyed first with crushing head to coal seam, then using heading end, improves the operating efficiency of development machine.
Description
Technical field
It the utility model is related to colliery engineering field of mechanical technique, more particularly to a kind of development machine.
Background technology
China is big coal country, and major small coal mines are numerous.With the rise in price of petroleum gas equal energy source, coal turns into
The energy that the country enjoys great popularity, demand is very huge, and this will stimulate the fast development of coal mining industry.As government is to coal
The concern of the safety problem of ore deposit exploitation, future are done step-by-step the production of complete mechanical metaplasia and are possibly realized, and this necessarily will be further increased
The demand of coal mine development machine.In the prior art, development machine can not be rotated, and its scope of operation is limited in scope, and limit driving
The use of machine.And in tunneling process, when meeting the larger coal seam of hardness, certain infringement can be produced to heading end, driving
It is less efficient.
Utility model content
The utility model is exactly to be limited in scope to solve the scope of operation of development machine in the prior art, is dug when meeting hard coal seam
Enter the problem of efficiency is low, and devise a kind of development machine.
The utility model is achieved through the following technical solutions：A kind of development machine, including development machine body, cut
Portion, shovel board portion, running part, conveying arrangement, one end of the cutting units are provided with heading end, are provided with the heading end broken
Head, the crushing head are connected with oil cylinder；The bottom of the development machine body is installed with rotating disk, and the center of the rotating disk is fixed
Rotating shaft is connected with, the rotating shaft is driven by power set.Its advantageous effects is：The installation of rotating disk can return development machine
Turn, increase the scope of operation scope of development machine, and when meeting hard coal seam, coal seam is destroyed first with crushing head, with
Tunneled afterwards using development machine, improve the operating efficiency of development machine.
The utility model has carried out specific improvement to above-mentioned technical proposal, and it is specifically improved to：Shovel board portion by rotating shaft with
Development machine body connects.Its advantageous effects is：Shovel board portion can adjust its position at any time according to the difference of working environment.
The utility model has carried out specific improvement to above-mentioned technical proposal, and it is specifically improved to：Running part is crawler belt.It has
Beneficial technique effect is：The walking flexibility of development machine can be improved using crawler belt.
The utility model has carried out specific improvement to above-mentioned technical proposal, and it is specifically improved to：Rotating disk is bolted
In the bottom of development machine body.
The utility model has carried out specific improvement to above-mentioned technical proposal, and it is specifically improved to：Rotating shaft is driven by motor.
Advantageous effects of the present utility model are from above technical scheme：Development machine body bottom portion is provided with rotating disk,
Increase the scope of operation scope of development machine, the installation of crushing head makes development machine when meeting hard coal seam, can effectively improve work effect
Rate.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model development machine front view.
Fig. 2 is the structural representation of the utility model development machine upward view.
Fig. 3 is the structural representation that the utility model removes the upward view after bottom plate.
Fig. 4 is the structural representation of the utility model development machine left view.
Fig. 5 is the structural representation of the utility model heading end.
In figure：1st, development machine body, 2, cutting units, 3, shovel board portion, 4, running part, 5, conveying arrangement, 6, rotating disk, 7, turn
Axle, 8, bolt, 9, heading end, 10, oil cylinder, 11, crushing head, 12, bottom plate.
Embodiment
In order to more fully understand the utility model, embodiment of the present utility model is explained in detail below in conjunction with the accompanying drawings.
A kind of development machine, including development machine body 1, cutting units 2, shovel board portion 3, running part 4, conveying arrangement 5, the cut
The one end in portion 2 is provided with heading end 9, and crushing head 11 is provided with the heading end 9, and the crushing head 11 is connected with oil cylinder 10；
The bottom of the development machine body 1 is installed with rotating disk 6, and the center of the rotating disk 6 is fixedly connected with rotating shaft 7, the rotating disk 6
Driven by power set, the shovel board portion 3 is connected by rotating shaft with development machine body 1.The running part 4 is crawler belt, described turn
Disk 6 is fixed on the bottom of development machine body 1 by bolt 8, and the rotating shaft 7 is driven by motor.
During use, development machine body 1 is driven to be rotated by rotating disk 6, to increase the working range of development machine；Meet
There is the coal seam of hard, oil cylinder ejects crushing head, and coal seam is crushed using crushing head, enters after the completion of broken using heading end
Row driving.
It is to be also not limited to the example above, this skill to limitation of the present utility model, the utility model that described above, which is not,
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also should
Belong to the scope of protection of the utility model.
Claims (5)
1. a kind of development machine, including development machine body（1）, cutting units（2）, shovel board portion（3）, running part（4）, conveying arrangement（5）,
It is characterized in that：The cutting units（2）One end be provided with heading end（9）, the heading end（9）Inside it is provided with crushing head
（11）, the crushing head（11）It is connected with oil cylinder（10）；The development machine body（1）Bottom be installed with rotating disk（6）, institute
State rotating disk（6）Center be fixedly connected with rotating shaft（7）, the rotating shaft（7）Driven by power set.
2. development machine according to claim 1, it is characterised in that：The shovel board portion（3）Pass through rotating shaft and development machine body
（1）Connection.
3. development machine according to claim 1, it is characterised in that：The running part（4）For crawler belt.
4. development machine according to claim 1, it is characterised in that：The rotating disk（6）Pass through bolt（8）It is fixed on development machine
Body（1）Bottom.
5. development machine according to claim 1, it is characterised in that：The rotating shaft（7）Driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661083.8U CN206785381U (en) | 2017-06-08 | 2017-06-08 | A kind of development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661083.8U CN206785381U (en) | 2017-06-08 | 2017-06-08 | A kind of development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785381U true CN206785381U (en) | 2017-12-22 |
Family
ID=60716090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720661083.8U Expired - Fee Related CN206785381U (en) | 2017-06-08 | 2017-06-08 | A kind of development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785381U (en) |
-
2017
- 2017-06-08 CN CN201720661083.8U patent/CN206785381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |