CN201679026U - Bucket loading machine used for mine roadway - Google Patents
Bucket loading machine used for mine roadway Download PDFInfo
- Publication number
- CN201679026U CN201679026U CN2010201894992U CN201020189499U CN201679026U CN 201679026 U CN201679026 U CN 201679026U CN 2010201894992 U CN2010201894992 U CN 2010201894992U CN 201020189499 U CN201020189499 U CN 201020189499U CN 201679026 U CN201679026 U CN 201679026U
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- bucket
- base assembly
- oil cylinder
- hinged
- conveying device
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Abstract
The utility model provides a bucket loading machine used for a mine roadway, and adopts the following technical scheme: the bucket loading machine comprises a base assembly with a traveling mechanism; a large arm controlled by a large arm oil cylinder is arranged on the base assembly; a small arm controlled by a small arm oil cylinder is hinged on the large arm; a bucket controlled by a bucket oil cylinder is hinged on the small arm; a console and an operator's seat are also arranged on the base assembly; a conveying device is mounted on the base assembly; a portal frame straddling the conveying device is arranged at the front end of the base assembly; liftable portal frame support feet are arranged at the bottom of the portal frame; a rotary hinge seat is mounted at the upper part of the portal frame and can rotate along a vertical axis under the control of a rotary oil cylinder; a rotating disk is connected with the rotating hinge seat and can rotate along a horizontal axis under the control of the rotary oil cylinder; the large arm and the large arm oil cylinder are hinged on the rotating disk; a crushing device is further arranged in the small arm hinged with the large arm; and a discharge connecting frame is arranged at the rear part of the base assembly.
Description
Technical field:
The utility model relates to a kind of mine working driving Transport Machinery, especially a kind of loader of dredging bucket for roadways of mine.
Background technology:
In the prior art, technique known is the bucket loader in usefulness, the bucket loader all is to be made up of walking mechanism, bucket loader mechanism, console and operator seat on the base assembly, this bucket loader can effectively be loaded into material on other Transport Machinery material is transported, but it must have a bigger operating environment to operate.And the space in mine working is very little, makes flexible operation, convenient effective again conventional bucket loader, just can't use in mine working, and this is the existing in prior technology weak point.
Summary of the invention:
The purpose of this utility model is exactly at the existing in prior technology deficiency, and provide a kind of technical scheme of loader of dredging bucket for roadways of mine, this scheme has adopted movable running gear and easy to operate big arm, forearm and bucket, and be provided with conveying device, make bucket can directly material be loaded into outwards output on self the conveying device.Big arm is rotated around vertical axis by original conventional bucket loader, changing into around horizontal axis or with horizontal axis has the tilt axis of angle to rotate, and in forearm, increased breaker again, make loader not only have delivered payload capability, but also can carry out repair process bottom, two lateral walls and the top board in tunnel.
This programme is realized by following technical measures: comprise the base assembly that has walking mechanism, big arm by big arm oil cylinder control is arranged on the base assembly, hinged forearm on big arm by the control of forearm oil cylinder, on forearm, be hinged with bucket by bucket cylinder control, on the base assembly, also have console and operator seat, the characteristics of this programme are that a conveying device is housed on described base assembly, at the front end of base assembly portal frame across this conveying device is arranged, the portal frame feet that the energy lifting is arranged in the bottom of portal frame, on the top of portal frame the revolution even hinge block is housed, this revolution even hinge block can be turned round along vertical axis by angling cylinder control, be connected with rotating disc with the revolution even hinge block, this rotating disc can be rotated along horizontal axis by rotary oil cylinder control, hinged described big arm and big arm oil cylinder on this rotating disc; With also be provided with breaker in the hinged forearm of big arm; Link is exported at rear portion at the base assembly in addition.The concrete characteristics of this programme also have, and the breaker in the described forearm is that the Hydraulic pick guide rail is housed in forearm, have in the Hydraulic pick guide rail by the flexible Hydraulic pick of Hydraulic pick telescopic oil cylinder control Hydraulic pick.Described conveying device is that a delivery chute is arranged, and a plurality of mobile scrapers are arranged in delivery chute, and each scraper plate is connected by chain, the scraping plate conveying device that chain is then driven by the hydraulic pressure transport driving.Delivery chute in the described conveying device is in the push pedal that is hinged with near an end of bucket by the oil cylinder push-and-pull.Described bucket cylinder control bucket is that bucket cylinder connects the bucket connecting rod, and the bucket connecting rod connects the rotating shaft of bucket again.Described walking mechanism is the creeper undercarriage by hydraulic moving drive mechanism crawler belt.Also has the back feet in the both sides, rear portion of described base assembly.Described console and operator seat on the base assembly is a side in conveying device.The Hydraulic pick of contraction self-locking stroke valve is arranged on described Hydraulic pick guide rail.The bucket of gathering in self-locking stroke valve is arranged on described bucket connecting rod.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing on the base assembly in this scheme a conveying device is housed, at the front end of base assembly portal frame across this conveying device is arranged, the portal frame feet that the energy lifting is arranged in the bottom of portal frame, on the top of portal frame the revolution even hinge block is housed, this revolution even hinge block can be turned round along vertical axis by angling cylinder control, be connected with rotating disc with the revolution even hinge block, this rotating disc can be rotated along horizontal axis by rotary oil cylinder control, hinged described big arm and big arm oil cylinder on this rotating disc; With also be provided with breaker in the hinged forearm of big arm; Link is exported at rear portion at the base assembly in addition.This structure makes flexible operation, convenient effective again conventional bucket loader, can use in narrow mine working.Because the conveying device of self is arranged, bucket just can rotate significantly along the loader vertical axis can load conveying, adapted to the requirement of mine working width, be added with revolution even hinge block and rotating disc again, big arm can be rotated along horizontal axis and vertical axis, and in forearm, increased breaker again, forearm and bucket can be moved along bottom, two lateral walls and the top board of mine working, and can repair and handle bottom, two lateral walls and the top board in tunnel.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the utility model specific embodiment.
Among the figure, 1 is bucket, and 2 is the bucket connecting rod, and 3 is Hydraulic pick, 4 is bucket cylinder, and 5 is the Hydraulic pick telescopic oil cylinder, and 6 is forearm, 7 is the Hydraulic pick guide rail, and 8 is the forearm oil cylinder, and 9 is big arm, 10 is big arm oil cylinder, and 11 is rotating disc, and 12 is rotary oil cylinder, 13 are the revolution even hinge block, and 14 is angling cylinder, and 15 is portal frame, 16 is scraper plate, and 17 is feeding groove, and 18 is conveying device, 19 is chain, and 20 is transport driving, and 21 are the output link, 22 is the back feet, and 23 is operator seat, and 24 is console, 25 are the walking driving mechanism, and 26 is walking mechanism, and 27 is the base assembly, 28 is crawler belt, and 29 is the portal frame feet, and 30 are push pedal.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the loader of dredging bucket for roadways of mine of this programme has the base assembly 27 of band walking mechanism 26, big arm 9 by big arm oil cylinder 10 controls is arranged on base assembly 27, hinged forearm 6 on big arm 9 by 8 controls of forearm oil cylinder, on forearm 6, be hinged with bucket 1 by bucket cylinder 4 controls, on base assembly 27, also have console 24 and operator seat 23, this programme is that a conveying device 18 is housed on described base assembly 27, described conveying device 18 is that a delivery chute 17 is arranged, a plurality of mobile scrapers 16 are arranged in delivery chute 17, each scraper plate 16 is connected by chain 19,19 chain scraper conveying devices that drive by transport driving 20 of chain, described transport driving 20 is by the fluid motor-driven sprocket wheel, drives chain 19 by sprocket wheel again and realizes the known technology that scraper plate 16 moves.Delivery chute 17 in this conveying device 18, the push pedal 30 being hinged with near an end of bucket 1 by the oil cylinder push-and-pull is used for the rubble with delivery chute 17 both sides
Material is concentrated to the centre, so that shipment.At the front end of base assembly 27 portal frame 15 across conveying device 18 is arranged, having in the bottom of portal frame 15 can be with the portal frame feet 29 of feeding groove 17 liftings, be used to assist the fixing of portal frame 15, the revolution even hinge block of being controlled by angling cylinder 14 13 is housed on the top of portal frame 15, revolution even hinge block 13 can turn round along vertical axis, be connected with the rotating disc 11 that rotates by rotary oil cylinder 12 controls with revolution even hinge block 13, rotating disc 11 can be along the reversible rotation of horizontal axis, hinged described big arm 9 and big arm oil cylinder 10 on this rotating disc 11.With also be provided with breaker in the hinged forearm 6 of big arm 9, breaker in the described forearm 6 is that Hydraulic pick guide rail 7 is housed in forearm 6, the Hydraulic pick 3 that is stretched by Hydraulic pick telescopic oil cylinder 5 control Hydraulic picks 3 is arranged in Hydraulic pick guide rail 7, shrink Hydraulic pick self-locking stroke valve on described Hydraulic pick guide rail 7 in addition, this contraction Hydraulic pick self-locking stroke valve is to be used for not shrinking when not working fully at Hydraulic pick 3 automatically locking.Described bucket cylinder 4 control buckets 1 are that bucket cylinder 4 connects bucket connecting rod 2, the rotating shaft that bucket connecting rod 2 connects bucket 1 is again controlled opening of bucket 1 or is drawn in, have on described bucket connecting rod 2 and draw bucket self-locking stroke valve in, this gatherings bucket self-locking stroke valve is to be used for bucket 1 not automatically lock when not working in gathering fully.Be provided with and shrink Hydraulic pick self-locking stroke valve and draw bucket self-locking stroke valve in (because two stroke valves are too little, can't show in the accompanying drawings, so do not mark in the accompanying drawings), be because the operating position of Hydraulic pick 3 and bucket 1 all is the top at forearm 6, both operation phase mutual interference, and necessity that both do not operate simultaneously shrinks Hydraulic pick self-locking stroke valve and draws bucket self-locking stroke valve in to come Hydraulic pick 3 and bucket 1 are carried out self-locking so be provided with, and avoids Hydraulic pick 3 and bucket 1 to operate simultaneously.Described walking mechanism 26 is the creepers undercarriage that driven crawler belt 28 by hydraulic moving driving mechanism 25, and described walking driving mechanism 25 is to drive the crawler belt belt wheel by constant displacement hydraulic motor by reductor to make crawler belt 28 realize the known technology of walking.Also have back feet 22 in the both sides, rear portion of described base assembly 27, be used for when work, assisting walking mechanism 26 firm banking assemblies 27.Simultaneously export link 21 in addition at the rear portion of base assembly 27, this output link 21 connects output equipment after being used to connect 18 discharges of reception conveying device.In addition, are sides at the above console 24 and operator seat 23 of base assembly 27 in conveying device 18.
Claims (10)
1. loader of dredging bucket for roadways of mine, comprise the base assembly that has walking mechanism, big arm by big arm oil cylinder control is arranged on the base assembly, hinged forearm on big arm by the control of forearm oil cylinder, on forearm, be hinged with bucket by bucket cylinder control, on the base assembly, also have console and operator seat, it is characterized in that: a conveying device is housed on described base assembly, at the front end of base assembly portal frame across this conveying device is arranged, the portal frame feet that the energy lifting is arranged in the bottom of portal frame, on the top of portal frame the revolution even hinge block is housed, this revolution even hinge block can be turned round along vertical axis by angling cylinder control, be connected with rotating disc with the revolution even hinge block, this rotating disc can be rotated along horizontal axis by rotary oil cylinder control, hinged described big arm and big arm oil cylinder on this rotating disc; With also be provided with breaker in the hinged forearm of big arm; Link is exported at rear portion at the base assembly in addition.
2. loader according to claim 1 is characterized in that: the breaker in the described forearm is that the Hydraulic pick guide rail is housed in forearm, has in the Hydraulic pick guide rail by the flexible Hydraulic pick of Hydraulic pick telescopic oil cylinder control Hydraulic pick.
3. loader according to claim 1 is characterized in that: described conveying device is that a delivery chute is arranged, and a plurality of mobile scrapers are arranged in delivery chute, and each scraper plate is connected by chain, the scraping plate conveying device that chain is then driven by the hydraulic pressure transport driving.
4. according to claim 1 or 3 described loaders, it is characterized in that: the delivery chute in the described conveying device, in the push pedal that is hinged with near an end of bucket by the oil cylinder push-and-pull.
5. loader according to claim 1 is characterized in that: described bucket cylinder control bucket is that bucket cylinder connects the bucket connecting rod, and the bucket connecting rod connects the rotating shaft of bucket again.
6. loader according to claim 1 is characterized in that: described walking mechanism is the creeper undercarriage by hydraulic moving drive mechanism crawler belt.
7. loader according to claim 1 is characterized in that: also have the back feet in the both sides, rear portion of described base assembly.
8. loader according to claim 1 is characterized in that: described console and operator seat on the base assembly is a side in conveying device.
9. loader according to claim 1 and 2 is characterized in that: the Hydraulic pick of contraction self-locking stroke valve is arranged on described Hydraulic pick guide rail.
10. loader according to claim 1 or 5 is characterized in that: the bucket of gathering in self-locking stroke valve is arranged on described bucket connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201894992U CN201679026U (en) | 2010-05-14 | 2010-05-14 | Bucket loading machine used for mine roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201894992U CN201679026U (en) | 2010-05-14 | 2010-05-14 | Bucket loading machine used for mine roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679026U true CN201679026U (en) | 2010-12-22 |
Family
ID=43344077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201894992U Expired - Lifetime CN201679026U (en) | 2010-05-14 | 2010-05-14 | Bucket loading machine used for mine roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679026U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824984A (en) * | 2010-05-14 | 2010-09-08 | 兖矿集团有限公司 | Loader of dredging bucket for roadways of mine |
| CN102926416A (en) * | 2012-11-01 | 2013-02-13 | 李小祥 | Laneway repair machine |
| CN103088857A (en) * | 2013-01-25 | 2013-05-08 | 江西华煤重装有限公司 | Intelligent excavation broken-type loader |
| CN112695819A (en) * | 2020-12-24 | 2021-04-23 | 上海建工二建集团有限公司 | Integrated device for digging and carrying soil and working method |
| CN116253166A (en) * | 2023-05-15 | 2023-06-13 | 山东明宇重工机械有限公司 | Multifunctional conveying device of mining crawler belt excavation type loader |
-
2010
- 2010-05-14 CN CN2010201894992U patent/CN201679026U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824984A (en) * | 2010-05-14 | 2010-09-08 | 兖矿集团有限公司 | Loader of dredging bucket for roadways of mine |
| CN102926416A (en) * | 2012-11-01 | 2013-02-13 | 李小祥 | Laneway repair machine |
| CN103088857A (en) * | 2013-01-25 | 2013-05-08 | 江西华煤重装有限公司 | Intelligent excavation broken-type loader |
| CN112695819A (en) * | 2020-12-24 | 2021-04-23 | 上海建工二建集团有限公司 | Integrated device for digging and carrying soil and working method |
| CN116253166A (en) * | 2023-05-15 | 2023-06-13 | 山东明宇重工机械有限公司 | Multifunctional conveying device of mining crawler belt excavation type loader |
| CN116253166B (en) * | 2023-05-15 | 2023-08-04 | 山东明宇重工机械有限公司 | Multifunctional conveying device of mining crawler belt excavation type loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101222 Effective date of abandoning: 20120222 |