CN202441431U - Telescoping mechanism of belt machine - Google Patents
Telescoping mechanism of belt machine Download PDFInfo
- Publication number
- CN202441431U CN202441431U CN2011205510765U CN201120551076U CN202441431U CN 202441431 U CN202441431 U CN 202441431U CN 2011205510765 U CN2011205510765 U CN 2011205510765U CN 201120551076 U CN201120551076 U CN 201120551076U CN 202441431 U CN202441431 U CN 202441431U
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- CN
- China
- Prior art keywords
- fixed
- cylinder
- telescoping mechanism
- installing rack
- storage band
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a belt machine, specifically to a telescoping mechanism of the belt machine. The mechanism comprises a telescoping belt machine driving device, a belt storing device, a telescoping device and a tensioning device. The driving device is fixed on the machine body mounting frame and rollers are driven to rotate by a motor. The belt storing device comprises a roller mounting frame mounted on a machine body mounting frame. A plurality of fixed belt storing rollers are arranged on the roller mounting frame. A belt storing dolly and a plurality of servo-actuated belt storing rollers are arranged behind the fixed belt storing rollers. The servo-actuated belt storing rollers are fixed on the belt storing dolly which can slide on the machine body mounting frame. The telescoping device comprises a plurality of segments of S-shaped telescopic plates and a telescopic cylinder. The telescopic cylinder is fixed on the machine body mounting frame through pins. The plurality of segments of telescopic plates are connected together through pins and then connected with a driven roller rack through connecting pins. A driven roller is mounted on the driven roller rack.
Description
Technical field
The utility model relates to a kind of telescoping mechanism; Be specifically related to a kind of conveyor telescoping mechanism; Be applicable in the material shipping systems such as underground coal, spoil that flexible conveyor is mainly used in vehicle loading and unloading and has in the flexible material transmission system that requires, and coaling, adorn the spoil machine and be used; Dress mine car or other rehandle facilities belong to field of mechanical technique.
Background technology
At coal industry, relate to getting working face under the coal mine, during the shipment coal; The slicer-loader segment distance of need advancing could have been adorned material; So just caused the emptying point unfixing, mine car or other are reprinted machinery and will be moved around with slicer-loader, have caused inconvenience; And inefficiency is also leaked material easily and is spilt material.
Summary of the invention
The purpose of the utility model is for overcoming the weak point of above-mentioned prior art; A kind of conveyor telescoping mechanism is provided, promptly on two fortune conveyors, has increased telescoping mechanism, adopt a belt to twine; Simple in structure, make conveyor freely to stretch in the longitudinal direction.Flexible belt mechanism can be used with other conveying equipment and material sorting system, realizes that material goes out the automated production of warehouse-in or vehicle loading and unloading, in the certain distance scope; It can make the emptying point fix; So just shorten the artificial distance that pushes away mine car that comes and goes, reduced labour intensity, shortened the laytime; Reduce shipping and delivery cost, improved operating efficiency greatly.
The utility model is realized with following technical scheme: a kind of conveyor telescoping mechanism is characterized in that: this mechanism includes flexible conveyor drive unit, storage belting, telescoping mechanism, tensioning apparatus; Described drive unit is rotated by the motor head roll, and drive unit is fixed on the body installing rack; Described storage belting comprises the cylinder installing rack, and several fixing storage band cylinders are arranged on the cylinder installing rack, and the cylinder installing rack is fixed on the body installing rack; Described fixedly storage band cylinder has storage band dolly and several servo-actuateds storage band cylinder at the back, and servo-actuated storage band cylinder is fixed on the storage band dolly, and storage band dolly can slide on the body installing rack; Described telescoping mechanism includes some joint S type expansion plates, telescopic oil cylinder.Telescopic oil cylinder is fixed on the body installing rack through bearing pin, is linked together by bearing pin between described some joint S type expansion plates, is connected with driven barrel support through connecting pin again, on the described driven barrel support driven cylinder is housed.
Described tensioning apparatus includes stretcher, wire rope, pulley assembly; Described wire rope one end is fixed on the storage band dolly, and the steel wire penetrating stretcher is walked around pulley assembly, and the wire rope other end is fixed on the S type expansion plate of telescoping mechanism, controls the tensioning of whole belt through regulating stretcher.
Described belt telescoping mechanism is connected its afterbody with slicer-loader or other shipment coal machinery through driven barrel support.
The utility model has the advantages that: this conveyor telescoping mechanism is simple in structure, and flexible belt mechanism can be used with other conveying equipment and material sorting system, realizes that material goes out the automated production of warehouse-in or vehicle loading and unloading; In the certain distance scope, it can make the emptying point fix, and has so just shortened the artificial distance that pushes away mine car that comes and goes; Reduced labour intensity; Shorten the laytime, reduced shipping and delivery cost, improved operating efficiency greatly.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explain:
Accompanying drawing is the utility model structural representation:
Among the figure: 1, motor, 2, cylinder, 3, the body installing rack, 4, the cylinder installing rack; 5, fixing storage band cylinder, 6, belt, 7, telescopic oil cylinder, 8, servo-actuated storage band cylinder; 9, storage band dolly, 10, S type expansion plate, 11, stretcher, 12, wire rope; 13, pulley assembly, 14, driven barrel support, 15, driven cylinder.
The specific embodiment
As shown in the figure: a kind of conveyor telescoping mechanism, this mechanism includes flexible conveyor drive unit, storage belting, telescoping mechanism, tensioning apparatus; Described drive unit is rotated by motor 1 head roll 2, and drive unit is fixed on the body installing rack 3; Described storage belting comprises cylinder installing rack 4, and several fixing storage band cylinders 5 are arranged on the cylinder installing rack, and the cylinder installing rack is fixed on the body installing rack 3; Described fixedly storage band cylinder has storage band dolly 9 and several servo-actuateds storage band cylinder 8 at the back, and servo-actuated storage band cylinder is fixed on the storage band dolly, and storage band dolly can slide on the body installing rack; Described telescoping mechanism includes some joint S type expansion plate 10, telescopic oil cylinder 7; Telescopic oil cylinder is fixed on the body installing rack through bearing pin; Link together by bearing pin between described some joint S type expansion plates; Be connected with driven barrel support 14 through connecting pin again, driven cylinder 15 is housed on the described driven barrel support.
Described tensioning apparatus includes stretcher 11, wire rope 12, pulley assembly 13; Described wire rope one end is fixed on the storage band dolly, and the steel wire penetrating stretcher is walked around pulley assembly, and the wire rope other end is fixed on the S type expansion plate of telescoping mechanism, controls the tensioning of whole belt 6 through regulating stretcher.
Described belt telescoping mechanism is connected its afterbody with slicer-loader or other shipment coal machinery through driven barrel support.
Claims (3)
1. conveyor telescoping mechanism is characterized in that: this mechanism includes flexible conveyor drive unit, storage belting, telescoping mechanism, tensioning apparatus; Described drive unit is rotated by motor (1) head roll (2), and drive unit is fixed on the body installing rack (3); Described storage belting comprises cylinder installing rack (4), and several fixing storage band cylinders (5) are arranged on the cylinder installing rack, and the cylinder installing rack is fixed on the body installing rack (3); Described fixedly storage band cylinder has storage band dolly (9) and several servo-actuateds storage band cylinder (8) at the back, and servo-actuated storage band cylinder is fixed on the storage band dolly, and storage band dolly can slide on the body installing rack; Described telescoping mechanism includes some joint S type expansion plates (10), telescopic oil cylinder (7); Telescopic oil cylinder is fixed on the body installing rack through bearing pin; Link together by bearing pin between described some joint S type expansion plates; Be connected with driven barrel support (14) through connecting pin again, driven cylinder (15) is housed on the described driven barrel support.
2. a kind of conveyor telescoping mechanism according to claim 1 is characterized in that: described tensioning apparatus includes stretcher (11), wire rope (12), pulley assembly (13); Described wire rope one end is fixed on the storage band dolly, and the steel wire penetrating stretcher is walked around pulley assembly, and the wire rope other end is fixed on the S type expansion plate of telescoping mechanism, controls the tensioning of whole belt (6) through regulating stretcher.
3. a kind of conveyor telescoping mechanism according to claim 1 is characterized in that: described belt telescoping mechanism is connected its afterbody with slicer-loader or other shipment coal machinery through driven barrel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205510765U CN202441431U (en) | 2011-12-26 | 2011-12-26 | Telescoping mechanism of belt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205510765U CN202441431U (en) | 2011-12-26 | 2011-12-26 | Telescoping mechanism of belt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441431U true CN202441431U (en) | 2012-09-19 |
Family
ID=46822884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205510765U Expired - Fee Related CN202441431U (en) | 2011-12-26 | 2011-12-26 | Telescoping mechanism of belt machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441431U (en) |
-
2011
- 2011-12-26 CN CN2011205510765U patent/CN202441431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |