CN201043467Y - Gantry type intermediate haulage conveyor of heading machine - Google Patents
Gantry type intermediate haulage conveyor of heading machine Download PDFInfo
- Publication number
- CN201043467Y CN201043467Y CNU2007200674565U CN200720067456U CN201043467Y CN 201043467 Y CN201043467 Y CN 201043467Y CN U2007200674565 U CNU2007200674565 U CN U2007200674565U CN 200720067456 U CN200720067456 U CN 200720067456U CN 201043467 Y CN201043467 Y CN 201043467Y
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- CN
- China
- Prior art keywords
- chute
- type intermediate
- haulage conveyor
- intermediate haulage
- planer
- 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 - Lifetime
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Abstract
A roadheader planer type intermediate conveyor of the utility model relates to an improved structure for intermediate conveyor, in particular to a two-body planer type intermediate conveyor, a roadheader planer type intermediate conveyor, which is driven by a driving device and includes an anterior chute, a rear chute, and a connecting plate connected by a connector, wherein the cross section of the joint of the anterior chute and the rear chute is a closed rectangular structure. The utility model has advantages of simple structure, good rigidity and high strength, which solves the problems of lack of integral rigidity and strength of intermediate conveyor when the roadheader used and improves the transportation work efficiency of roadheader.
Description
Technical field
The utility model development machine planer-type intermediate haulage conveyor relates to a kind of planer-type intermediate haulage conveyor of improvement structure, particularly a kind of disome of intermediate haulage conveyor.
Background technology
At present, the intermediate haulage conveyor of China's development machine all adopts two cant board downside flat boards, section is the form of structure of upper opening, the intermediate haulage conveyor that divides disome particularly, its linking intensity of structure and poor stability at disome connection place opening form, the normal generation is out of shape or fracture, influences operate as normal and reduced operating efficiency.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, a kind of development machine planer-type intermediate haulage conveyor is provided, be that a kind of type of attachment is the intermediate haulage conveyor of planer-type, not only can be when development machine be worked, the bonding strength and the rigidity that keep intermediate haulage conveyor prevent that distortion and fracture from appearring in the disome connection place.
The purpose of this utility model is to realize like this, a kind of development machine planer-type intermediate haulage conveyor is driven by drive unit, comprise: by preceding chute, back chute, gusset piece that connector connects, wherein, described preceding chute and chute connection place, back section present the shaped as frame structure of sealing.Wall is stressed evenly to have improved the bonding strength of connection place, has effectively overcome opening connection part intensity and poor stability that original structure connects at disome, easily produces the defective of distortion or fracture.
On the technique scheme basis, described preceding chute is connected with afterwards adopting threaded fastener between chute.
Superiority of the present utility model is: have simple in structure, good rigidly, the intensity height has solved development machine in when work, intermediate haulage conveyor whole rigidity and strength deficiency problem have improved the operating efficiency of development machine transportation.
Description of drawings
Accompanying drawing 1 is the front view of the utility model development machine planer-type intermediate haulage conveyor.
Accompanying drawing 2 is vertical views of the utility model development machine planer-type intermediate haulage conveyor.
Number in the figure:
Chute 3-gusset piece before the 1-pin 2-
4-bolt 5-closed framework 6-drive unit
Chute behind the 7-
The specific embodiment
Below in conjunction with description of drawings the utility model.
Shown in the vertical view of the front view of Fig. 1 the utility model development machine planer-type intermediate haulage conveyor and Fig. 2 the utility model development machine planer-type intermediate haulage conveyor, the planer-type intermediate haulage conveyor is made of: pin 1, preceding chute 2, gusset piece 3, bolt 4, closed framework 5, drive unit 6, back chute 7, it is fixing that the opening of planer-type intermediate haulage conveyor front end inserts pin 1, and the rear portion is fixing with bolt 4.Preceding chute, back chute are that whole square bar member constitutes closed framework structure 5 in its junction, after the closed framework place is connected with high-strength bolt 4, form the stable syndeton of planer-type.
Its operating principle is: material is carried backward by the big section district of centre, planer-type intermediate haulage conveyor front end is fixing by pin 1, the rear end is fixed by bolt 4 by gusset piece 3, fix for 2 before and after forming, can see from accompanying drawing 1, whole planer-type intermediate haulage conveyor is longer, interface is few, integral rigidity that needs and linking intensity, wherein, the requirement of rigidity aspect is embodied in length direction and width, and on length direction, section is the open type flute profile, rigidity can reach requirement, for width, fully the open type flute profile just show row a little less than, from accompanying drawing 1, find out, most intermediate haulage conveyor width rigidity strengthening point has only pin 1 and drive unit to locate for 6 liang, this the utility model planer-type intermediate haulage conveyor is designed to the closed framework formula at preceding chute 2 and chute 7 connection places, back, make whole intermediate haulage conveyor width rigidity strengthening point increase by one, has reduced the probability that torsional deformation in use appears in intermediate haulage conveyor; Simultaneously from whole intermediate haulage conveyor length direction, fixed support has only 2 points, be that pin 1 is fixing and fixing by bolt 4, jib-length from bolt 4 to the intermediate transportation afterbody is longer, add the weight of material that intermediate haulage conveyor loads and transports, make the preceding chute 2 of open type and chute 7 connection places, back also a little less than, now make enclosed, make connection place the weakest point increase the fastening of bolt, improved the ability of whole bending resistance greatly.
Claims (2)
1. a development machine planer-type intermediate haulage conveyor is driven by drive unit, comprising: preceding chute, back chute, gusset piece by connector connects is characterized in that: chute and chute connection place, back section present the shaped as frame structure of sealing before described.
2. development machine planer-type intermediate haulage conveyor according to claim 1, chute is connected with afterwards adopting threaded fastener between chute before it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200674565U CN201043467Y (en) | 2007-02-16 | 2007-02-16 | Gantry type intermediate haulage conveyor of heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200674565U CN201043467Y (en) | 2007-02-16 | 2007-02-16 | Gantry type intermediate haulage conveyor of heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043467Y true CN201043467Y (en) | 2008-04-02 |
Family
ID=39258361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200674565U Expired - Lifetime CN201043467Y (en) | 2007-02-16 | 2007-02-16 | Gantry type intermediate haulage conveyor of heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043467Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926752A (en) * | 2012-11-19 | 2013-02-13 | 北方重工集团有限公司 | First transporter device for heading machine |
| CN111810158A (en) * | 2019-04-11 | 2020-10-23 | 上海创力集团股份有限公司 | Intelligent continuous mining equipment for strip mine |
-
2007
- 2007-02-16 CN CNU2007200674565U patent/CN201043467Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926752A (en) * | 2012-11-19 | 2013-02-13 | 北方重工集团有限公司 | First transporter device for heading machine |
| CN111810158A (en) * | 2019-04-11 | 2020-10-23 | 上海创力集团股份有限公司 | Intelligent continuous mining equipment for strip mine |
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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 |
Owner name: SHANGHAI CHUANGLI GROUP CO., LTD. Free format text: FORMER NAME: SHANGHAI CHUANGLI MINING EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201706 Shanghai city Qingpu Industrial Park song Fu Road No. 1568 Patentee after: Shanghai Chuangli Group Co., Ltd. Address before: 201706 Shanghai city Qingpu Industrial Park song Fu Road No. 1568 Patentee before: Shanghai Chuangli Mining Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |