CN201443398U - Armored belt conveyor for tunneling machine - Google Patents
Armored belt conveyor for tunneling machine Download PDFInfo
- Publication number
- CN201443398U CN201443398U CN2008201298338U CN200820129833U CN201443398U CN 201443398 U CN201443398 U CN 201443398U CN 2008201298338 U CN2008201298338 U CN 2008201298338U CN 200820129833 U CN200820129833 U CN 200820129833U CN 201443398 U CN201443398 U CN 201443398U
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- CN
- China
- Prior art keywords
- adhesive tape
- armored belt
- bearing support
- side plate
- armored
- 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 relates to a tunnel excavation device, in particular to an armored belt conveyor for a tunneling machine, which is characterized in that an enclosed armored belt and an annular adhesive tape are arranged on the bottom portion of a chute of the tunneling machine, the adhesive tape is warped by the armored belt, one ends of the armored belt and the adhesive tape are wound on a driving drum, the other ends of the armored belt and the adhesive tape are wound on a turnabout drum, and a plurality of groups of carrier rollers are disposed in the middle to support the armored belt and the annular adhesive tape. The annular adhesive tape bears pull force, generates large friction with the drums, and is used for transmitting power; the armored belt is impact-resistant and wear-resistant and used for conveying materials; and the advantages of the adhesive tape and the armored belt are engaged substantially. Compared with the prior art, the armored belt conveyor has the advantages of large convey capability, high working efficiency, no material block, low accident rate and the like.
Description
Technical field
The utility model relates to a kind of roadway excavation equipment, is specifically related to a kind of development machine with first band transporter.
Background technology
The development machine of current use mainly comprises cutting part, hoeing portion, scraper chain transporter, running part, frame and other servicing unit.Cutting part is installed in an end of frame, comprises cutting head, and cutting head can up and down and swing, and is used for blanking.Hoeing portion and cutting part are in cutting part below and frame and connect together in the same end of frame, are used to collect blanking, and send material to the scraper chain transporter.
The scraper chain transporter comprises left and right side plate, changed course sprocket wheel, drive sprocket, scraper chain, left and right bearing support, tensioning apparatus, upper and lower supporting plate etc.Its feed end is connected in the hoeing portion, is used for accepting the feed of hoeing portion, and discharge end is connected to the other end of frame, can give the follow-up equipment feed.Feed end is established the changed course sprocket wheel, changed course sprocket wheel two ends spindle nose is connected on the left and right side plate by bearing and pillar, discharge end is established drive sprocket, drive sprocket two ends spindle nose is connected on the left and right bearing support by bearing, left and right bearing support is connected respectively to by being slidingly matched on the left and right side plate, left and right bearing support respectively be arranged on left and right side plate on tensioning apparatus link to each other.Scraper chain is on drive sprocket and changed course sprocket wheel, and by adjusting tensioning apparatus, drive sprocket moves, and makes the suitable tensioning of scraper chain.If upper and lower two supporting plates are held scraper chain up and down respectively, supporting plate and arranged on left and right sides limit links to each other with the correspondence position of left and right side plate respectively.Left and right side plate and mounting plate three surround a trough-shaped container, at this trough-shaped container middle scraper chain material from the feed end scraping delivery to discharge end.All establish pressuring chain plate on the left and right side plate, push down the chain at place, scraper chain two edges, prevent that scraper chain from floating over above the material.
Development machine plays an important role in roadway excavation, and its weak point is, the scraper chain transporter blocks stone easily, and a kind of situation is a stone along with scraper chain enters below the pressuring chain plate, and another kind of situation is that stone is stuck in the middle of the scraper plate chain and sprocket.Equipment can not continue to use after blocking stone, and fault needs to get rid of, and it is longer to expend time in, and influences operating efficiency.Scraper chain fracture when serious needs to change, and increases maintenance cost.
The utility model content
The purpose of this utility model is to provide a kind of development machine with first band transporter, replaces original scraper chain transporter, can effectively prevent stone card mill, improves equipment dependability and production efficiency, reduces maintenance cost.
Technical scheme: establish the changed course cylinder at feed end, changed course cylinder two ends spindle nose is connected on the left and right side plate by bearing and bearing support, discharge end is established head roll, head roll two ends spindle nose is connected respectively on the left and right bearing support by bearing, left and right bearing support is connected respectively to by being slidingly matched on the left and right side plate, left and right bearing support respectively be arranged on left side plate on tensioning apparatus link to each other.If an endless rubber belt on head roll and changed course cylinder, is established a Two-dimentional Flexible Carry Secretly again, be coated on ring-like adhesive tape outside, when head roll rotated, Two-dimentional Flexible Carry Secretly and ring-like adhesive tape were along with rotation.By adjusting tensioning apparatus, mobile head roll makes the rate of tension of Two-dimentional Flexible Carry Secretly and ring-like adhesive tape suitable.The inboard spacing dimension of the width dimensions of Two-dimentional Flexible Carry Secretly and ring-like adhesive tape and left and right side plate is suitable, can guarantee motion flexibly, and it is not too serious to guarantee that again two side clearances leak material, can not leak bulk materials.Two-dimentional Flexible Carry Secretly and left and right side plate have formed a trough-shaped container, and material is transported to discharge end from feed end under the drive of Two-dimentional Flexible Carry Secretly.Carrying roller and bearing seat are below first band and the defeated material of adhesive tape limit, between head roll and changed course cylinder, establish a plurality of carrying rollers, carrying roller two ends spindle nose links to each other with left and right side plate by bearing and bearing support respectively, is used for supporting the weight of Two-dimentional Flexible Carry Secretly, ring-like adhesive tape and top material.Two motors are set, and motor drive shaft links to each other with the spindle nose at head roll two ends respectively by shaft coupling, and the mounting flange of motor is separately fixed on the Y-axis bearing.Also can only establish the motor in the left side or the right.
The employed first band of this programme is a kind of Two-dimentional Flexible Carry Secretly, and it is to be formed with the bearing pin serial connection by a large amount of mutual convex-concave interlocks of little first sheet, it is characterized in that: laterally comprising more than one first sheet, the bearing pin of serial connection first sheet is made with macromolecular materials such as nylon.Two-dimentional Flexible Carry Secretly has wear-resisting, anti-pounding and two-dimension flexible is used for convey materials.Ring-like adhesive tape has that stretching resistance is big, friction is big, is used for transferring power, and both fully cooperate advantage.
Operating principle: the cutting part blanking, blanking is collected by hoeing portion, and the blanking of collecting is sent to the feed end of first band transporter, and material is transported to discharge end under the drive of Two-dimentional Flexible Carry Secretly, give follow-up feeding equipment feed.Unsnatch material and continue defeated material from following wraparound.In entire work process, there is not big gap to change the moving surface that bulk in the material has no chance to enter the relative side plate of Two-dimentional Flexible Carry Secretly and ring-like adhesive tape, so can not block stone.
The beneficial effects of the utility model are: can effectively prevent card stone, maintenance time obviously shortens, and operating efficiency obviously improves.
Description of drawings
Fig. 1 is the sectional view of face in the utility model embodiment 1 edge;
Fig. 2 is an A-A sectional view among Fig. 1;
Fig. 3 is a B-B sectional view among Fig. 1;
Shown in the figure: 1. cutting part; 2. hoeing portion; 3. changed course cylinder; 4. endless rubber belt; 5. Two-dimentional Flexible Carry Secretly; 6. supporting plate; 7. right plate; 7-1. right rail; 8. carrying roller; 10. right bearing seat; 11. head roll; 12. frame; 13. left plate; 13-1 left side chute; 14. left shaft holder; 15. motor; 16. tensioning apparatus.
The specific embodiment
Embodiment: as Fig. 1, Fig. 2 and shown in Figure 3, development machine links to each other with frame 12 with left plate 13 with the right plate 7 of first band transporter.Changed course cylinder 3 is arranged on the end near hoeing portion 2, i.e. feed end, and the spindle nose at two ends links to each other with right plate 7, left plate 13 respectively by bearing and bearing support.
By adjusting two tensioning apparatus 16, make right bearing seat 10 and left shaft holder 14 respectively along right rail 7-1 and the suitable distance of left chute 13-1 slip, make the rate of tension of Two-dimentional Flexible Carry Secretly 5 and endless rubber belt 4 suitable.
The inboard spacing dimension of the width of Two-dimentional Flexible Carry Secretly 5 and endless rubber belt 4 and left plate 13 and right plate 7 is suitable, leave certain interval between the and arranged on left and right sides of Two-dimentional Flexible Carry Secretly 5 and endless rubber belt 4 and left plate 13 and the right plate 7, make Two-dimentional Flexible Carry Secretly 5 and the endless rubber belt 4 can freely-movable under the restriction of left plate 13 and right plate 7, too much material can be do not revealed again, more bulk materials can be do not revealed.
A plurality of carrying rollers 8 be arranged on endless rubber belt 4 haul limits below, be used to support the deadweight of Two-dimentional Flexible Carry Secretly 5 and endless rubber belt 4 these sections and the weight of the material that carries.
Supporting plate 6 be arranged on Two-dimentional Flexible Carry Secretly 5 and endless rubber belt 4 backhauls below, can support the deadweight of Two-dimentional Flexible Carry Secretly 5 and endless rubber belt 4 backhauls.
The course of work: cutting part 1 blanking, blanking is collected by hoeing portion 2, and is sent to the feed end of Two-dimentional Flexible Carry Secretly 5, and this section Two-dimentional Flexible Carry Secretly 5 in the trough-shaped container moves to discharge end from feed end under the drive of head roll 11, and drives material simultaneously.Material unloads from discharge end, supplies with follow-up feeding equipment, and Two-dimentional Flexible Carry Secretly 5 raps around to changed course cylinder 3 those ends from below, continue to drive material.The motion of Two-dimentional Flexible Carry Secretly 5 is driven by the endless rubber belt in it 4, and the motion of endless rubber belt 4 is driven by cylinder 11 by motor 15.
Claims (1)
1. a development machine comprises Two-dimentional Flexible Carry Secretly with first band transporter, endless rubber belt, changed course cylinder, head roll, bearing support, tensioning apparatus, carrying roller, left and right side plate, motor etc., two spindle noses of the cylinder that it is characterized in that altering course are connected on the left side plate by bearing and bearing support respectively; Two spindle noses of head roll are connected on the left and right bearing support by bearing respectively, left and right bearing support respectively by sliding connection to left and right side plate, left and right bearing support respectively be arranged on left and right side plate on tensioning apparatus be connected, two spindle noses of head roll are connected with two motors by shaft coupling respectively, and the mounting flange of motor links to each other with left and right bearing support respectively; Endless rubber belt is on head roll and changed course cylinder, and Two-dimentional Flexible Carry Secretly is coated on the endless rubber belt outside; Carrying roller two ends spindle nose links to each other with left and right side plate by bearing and bearing support respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201298338U CN201443398U (en) | 2008-12-22 | 2008-12-22 | Armored belt conveyor for tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201298338U CN201443398U (en) | 2008-12-22 | 2008-12-22 | Armored belt conveyor for tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443398U true CN201443398U (en) | 2010-04-28 |
Family
ID=42548075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201298338U Expired - Fee Related CN201443398U (en) | 2008-12-22 | 2008-12-22 | Armored belt conveyor for tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201443398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882572A (en) * | 2017-11-01 | 2018-04-06 | 徐工集团工程机械有限公司 | A kind of feeding device and method of fast changeable belt |
-
2008
- 2008-12-22 CN CN2008201298338U patent/CN201443398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882572A (en) * | 2017-11-01 | 2018-04-06 | 徐工集团工程机械有限公司 | A kind of feeding device and method of fast changeable belt |
| CN107882572B (en) * | 2017-11-01 | 2019-06-21 | 徐工集团工程机械有限公司 | A kind of feeding device and method of fast changeable belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Huazhi Technology Co., Ltd. Assignor: Meng Fanying Contract record no.: 2010370000576 Denomination of utility model: Armored belt conveyor for tunneling machine Granted publication date: 20100428 License type: Exclusive License Record date: 20101215 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 273500 Shandong city of Zoucheng Province East Ring Road No. 3399 Shandong Huazhi Technology Co Ltd Patentee after: Meng Fanying Address before: Xin Yan Zhen Private Economy Park 272100 Shandong province Yanzhou City Zhenxing road Yanzhou City quantum technology limited liability company Patentee before: Meng Fanying |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20131028 Granted publication date: 20100428 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20141028 Granted publication date: 20100428 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20141209 Granted publication date: 20100428 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150609 Granted publication date: 20100428 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| DD01 | Delivery of document by public notice |
Addressee: Meng Fanying Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |