CN208563411U - A kind of scraper bowl of included mining slag scraping mechanism - Google Patents

A kind of scraper bowl of included mining slag scraping mechanism Download PDF

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Publication number
CN208563411U
CN208563411U CN201821125057.4U CN201821125057U CN208563411U CN 208563411 U CN208563411 U CN 208563411U CN 201821125057 U CN201821125057 U CN 201821125057U CN 208563411 U CN208563411 U CN 208563411U
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CN
China
Prior art keywords
scraper bowl
skimming
sprocket wheel
arm
shaft
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Expired - Fee Related
Application number
CN201821125057.4U
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Chinese (zh)
Inventor
乔耀
樊俊鹏
郝卫青
王宇
乔宏
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Individual
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Individual
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Priority to CN201821125057.4U priority Critical patent/CN208563411U/en
Application granted granted Critical
Publication of CN208563411U publication Critical patent/CN208563411U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of scraper bowls of included mining slag scraping mechanism, including scraper bowl, driving mechanism, strainer, hydraulic column, electric pushrod, it skims and arm and skims roller, middle side part is equipped with roller of skimming on the scraper bowl, roller side of skimming is welded with several slag removal devices, roller of skimming, which is welded on, skims in shaft, both ends of the shaft of skimming is erected in the sliding slot skimmed in arm, the arm shaft of skimming is connected on scraper bowl, arm rear end skim by the hinged hydraulic column of pivot pin, electric pushrod is fixed on the arm of skimming of scraper bowl side, electric pushrod front end connects the one end for shaft of skimming, the one end for shaft of skimming is welded with sprocket wheel four, sprocket wheel four connects driving mechanism;Under the driving of electric pushrod and hydraulic column, convenient for the adjusting to before and after arm of skimming and upper and lower position, improve the efficiency skimmed, slag removal device is taken off the ore to scraper bowl and dispersed to two sides by right-handed screw blade and backpitch blade, so that ore is evenly distributed on scraper bowl, ore is avoided to accumulate to middle part and influence scraper bowl and accommodate more ores.

Description

A kind of scraper bowl of included mining slag scraping mechanism
Technical field
The present invention relates to the technical field of machine-building, more specifically, it relates to a kind of included mining slag scraping mechanism Scraper bowl.
Background technique
Nowadays in the production operation of stope, forklift is in essential mechanical equipment, it is known that digging up mine In the process, at work, scraper bowl is placed in ground to existing forklift, and since the general volume of scraper bowl is larger, scraper bowl is placed on front side of forklift, Needing scraper bowl constantly to promote could be placed in mineral aggregate in scraper bowl, influence working efficiency.Scraper bowl is also bucket, by working method point For back hoe and crowd shovel scraper bowl, generally the most commonly used is back hoe, scraper bowl is widely applied on board a dredger, existing mining shovel Bucket is often fixed scraper bowl, and scraper bowl is fixed on excavator front end, pours into the mineral aggregate in hopper on conveyer belt after excavation, such shovel Struggle against working efficiency it is lower, scraper bowl damage must arrestment safeguarded, and scraper bowl replacement inconvenience.
When especially mining narrow driving is with narrow constructing tunnel at present, used scraper bowl lacks slag scraping mechanism, Mostly using manually skimming, although the mine conveyer just having also can enter tunnel sometimes, conveying is slagged tap, also because it does not have Function of skimming or function of skimming are not suitable with narrow driving and narrow constructing tunnel and meet the need of mechanized construction engineering It wants, skims because the conveyer just having only has lateral left and right onto the conveying trough of conveyer, and cannot skim up and down to conveying On the conveying trough of machine, to cause narrow driving and narrow constructing tunnel since the width spaces in tunnel not enough can not Using mechanized construction.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of shovel of included mining slag scraping mechanism Bucket, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of scraper bowl of included mining slag scraping mechanism, including scraper bowl, driving mechanism, strainer, hydraulic column, electronic push away Bar, skim arm and roller of skimming, middle side part is equipped with roller of skimming on the scraper bowl, and roller side of skimming is welded with several slag removal devices, takes off Slag roller, which is welded on, skims in shaft, and both ends of the shaft of skimming is erected in the sliding slot skimmed in arm, and the quantity of the arm of skimming is two It root and is connected on scraper bowl by shaft, arm rear end of skimming is solid on the arm of skimming of scraper bowl side by the hinged hydraulic column of pivot pin Surely there is electric pushrod, electric pushrod front end connects the one end for shaft of skimming, and the one end for shaft of skimming is welded with sprocket wheel four, sprocket wheel four Driving mechanism is connected, driving mechanism includes motor, sprocket wheel one, drive shaft, driving chain, sprocket wheel two, dispersion axis, sprocket wheel three and opens Tight mechanism, sprocket wheel three connect strainer, and strainer includes cushion dashpot, tensioning spring, sliding block and mandril.
Further, the scraper bowl bottom front is equipped with several bucket tooths, is welded with installation lifting lug in the middle part of scraper bowl rear end, installation is hung Mounting hole is offered on ear.
Further, the shaft is mounted on the rear portion for arm of skimming, and the hydraulic column other end is mounted on hinged seat, hinged seat weldering It connects in bucket sidewalls.
Further, the shell of the electric pushrod is fixed on the outside of arm of skimming, and direction is set the push rod of electric pushrod along the chute It sets.
Further, the motor is fixed on scraper bowl side, and the motor shaft of motor passes through shaft coupling and driving axis connection, driving Sprocket wheel one is welded on axis, the sprocket wheel one, sprocket wheel two, sprocket wheel three are connected with sprocket wheel four by driving chain, and sprocket wheel three is set It sets on the driving chain between sprocket wheel two and sprocket wheel four.
Further, the cushion dashpot is fixed on scraper bowl outer wall, and tensioning spring is mounted in cushion dashpot, tensioning spring and slow The sliding block for rushing sliding setting in cylinder is connected, and the sliding block other side connects mandril, and mandril is pierced by the wheel shaft of cushion dashpot connection sprocket wheel three.
Further, the sprocket wheel two is mounted on one end of dispersion axis, and dispersion pedestal is located at scraper bowl rear interior, disperses on axis It is welded with right-handed screw blade and backpitch blade.
Further, the right-handed screw blade and backpitch blade are symmetrical arranged.
In conclusion compared with the prior art, the invention has the following beneficial effects: the included mining of described one kind is skimmed The scraper bowl of mechanism, stabilized structure is easy for installation, under the driving of electric pushrod and hydraulic column, convenient for skim before and after arm and on The adjusting of lower position, improve the efficiency skimmed, right-handed screw blade and backpitch blade by slag removal device take off the ore to scraper bowl to Two sides dispersion, makes ore be evenly distributed on scraper bowl, and ore is avoided to accumulate to middle part and influence scraper bowl and accommodate more ores.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of slag removal device in the present invention.
Fig. 3 is the structural schematic diagram for dispersing axis in the present invention.
Appended drawing reference: 1- bucket tooth, 2- scraper bowl, 3- motor, 4- sprocket wheel one, 5- drive shaft, 6- driving chain, 7- sprocket wheel two, 8- disperses axis, 9- installs lifting lug, 10- mounting hole, 11- cushion dashpot, 12- spring, 13- sliding block, 14- mandril, 15- sprocket wheel three, 16- Hydraulic column, 17- hinged seat, 18- pivot pin, 19- shaft, 20- electric pushrod, 21- skim arm, 22- skim shaft, 23- sprocket wheel four, 24- sliding slot, 25- skim roller, 26- slag removal device, 27- bearing, 28- right-handed screw blade, 29- backpitch blade.
Specific embodiment
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1-3, a kind of scraper bowl of included mining slag scraping mechanism, including it is scraper bowl 2, driving mechanism, strainer, hydraulic Column 16, electric pushrod 20, skim arm 21 and roller 25 of skimming, 2 bottom front of scraper bowl is equipped with several bucket tooths 1, in 2 rear end of scraper bowl Portion is welded with installation lifting lug 9, installs and offers mounting hole 10 on lifting lug 9, middle side part is equipped with roller 25 of skimming on scraper bowl 2, skims 25 side of roller is welded with several slag removal devices 26, and roller 25 of skimming, which is welded on, skims in shaft 22, and 22 both ends of shaft of skimming, which are erected at, to be taken off In sliding slot 24 in slag arm 21, the quantity of the arm 21 of skimming is two and is connected on scraper bowl 2 by shaft 19, shaft 19 It is mounted on the rear portion for arm 21 of skimming, by the hinged hydraulic column 16 of pivot pin 18,16 other end of hydraulic column is mounted on for 21 rear end of arm of skimming On hinged seat 17, hinged seat 17 is welded on 2 side wall of scraper bowl.
It is fixed with electric pushrod 20 on the arm 21 of skimming of 2 side of scraper bowl, the shell of electric pushrod 20, which is fixed on, skims The outside of arm 21, the setting of 24 directions and the connection of 20 front end of electric pushrod skim the one of shaft 22 to the push rod of electric pushrod 20 along the chute End, described one end for skimming shaft 22 are welded with sprocket wheel 4 23, and sprocket wheel 4 23 connects driving mechanism.
The driving mechanism includes motor 3, sprocket wheel 1, drive shaft 5, driving chain 6, sprocket wheel 27, dispersion axis 8, sprocket wheel 3 15 and strainer, motor 3 is fixed on 2 side of scraper bowl, and the motor shaft of motor 3 is connect by shaft coupling with drive shaft 5, driving Sprocket wheel 1 is welded on axis 5, the sprocket wheel 1, sprocket wheel 27, sprocket wheel 3 15 and sprocket wheel 4 23 are connected by driving chain 6, Sprocket wheel 3 15 is arranged on the driving chain 6 between sprocket wheel 27 and sprocket wheel 4 23, and the sprocket wheel 3 15 connects strainer, Tight mechanism includes cushion dashpot 11, tensioning spring 12, sliding block 13 and mandril 14, and cushion dashpot 11 is fixed on 2 outer wall of scraper bowl, is tensioned bullet Spring 12 is mounted in cushion dashpot 11, and tensioning spring 12 is connected with the sliding block 13 of sliding setting in cushion dashpot 11, and sliding block 13 is another Side connects mandril 14, and mandril 14 is pierced by the wheel shaft that cushion dashpot 11 connects sprocket wheel 3 15.
The sprocket wheel 27 is mounted on one end of dispersion axis 8, and dispersion axis 8 is erected at 2 rear interior of scraper bowl, disperses on axis 8 to weld It is connected to right-handed screw blade 28 and backpitch blade 29, right-handed screw blade 28 and backpitch blade 29 are symmetrical arranged and when motor 3 drives Movable sprocket 1 rotates, and by driving chain 6 with movable sprocket 27 and when dispersing the rotation of axis 8, right-handed screw blade 28 and backpitch Blade 29 by slag removal device 26 take off to the ore in scraper bowl 2 to two sides disperse, so that ore is evenly distributed on scraper bowl 2, avoid ore to It accumulates and influences scraper bowl 2 and accommodate more ores in middle part.
When 25 position of roller of skimming is adjusted, the flexible drive of electric pushrod 20 skims roller 25 and shaft 22 of skimming thereon along taking off The sliding of 21 upper hopper chute 24 of slag arm, so that the position for roller 25 of skimming is adjusted before and after arm 21 of skimming, at the same time, hydraulic column 16 Stretching motion adjusting skim arm 21 around the shaft 19 rotation so that the position for roller 25 of skimming slides up and down, the two is matched Closing operation realizes 25 position of roller adjusting of skimming, improves the efficiency skimmed.
The technical principle of the invention is described above in combination with a specific embodiment, is only the preferred embodiment of the present invention.This The protection scope of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention Protection scope.Those skilled in the art, which does not need to pay for creative labor, can associate other specific realities of the invention Mode is applied, these modes will fall within the scope of protection of the present invention.

Claims (8)

1. a kind of scraper bowl of included mining slag scraping mechanism, including scraper bowl (2), driving mechanism, strainer, hydraulic column (16), electricity Dynamic push rod (20), arm of skimming (21) and roller of skimming (25), which is characterized in that middle side part is equipped with roller of skimming on the scraper bowl (2) (25), roller (25) side of skimming is welded with several slag removal devices (26), and roller of skimming (25) is welded on shaft of skimming (22), is skimmed and is turned Axis (22) both ends are erected at the sliding slot (24) in arm of skimming (21) Nei, and the quantity of the arm of skimming (21) is two and by turning Axis (19) is connected on scraper bowl (2), and arm of skimming (21) rear end passes through pivot pin (18) hinged hydraulic column (16), scraper bowl (2) side It skims and is fixed with electric pushrod (20) on arm (21), the connection of electric pushrod (20) front end is skimmed one end of shaft (22), is skimmed and is turned One end of axis (22) is welded with sprocket wheel four (23), and sprocket wheel four (23) connects driving mechanism, and driving mechanism includes motor (3), sprocket wheel One (4), drive shaft (5), driving chain (6), sprocket wheel two (7), dispersion axis (8), sprocket wheel three (15) and strainer, sprocket wheel three (15) strainer is connected, strainer includes cushion dashpot (11), tensioning spring (12), sliding block (13) and mandril (14).
2. a kind of scraper bowl of included mining slag scraping mechanism according to claim 1, which is characterized in that scraper bowl (2) bottom Portion front end is equipped with several bucket tooths (1), and installation lifting lug (9) is welded in the middle part of scraper bowl (2) rear end, offers peace in installation lifting lug (9) It fills hole (10).
3. a kind of scraper bowl of included mining slag scraping mechanism according to claim 1, which is characterized in that shaft (19) peace Mounted in the rear portion of arm of skimming (21), hydraulic column (16) other end is mounted on hinged seat (17), and hinged seat (17) is welded on scraper bowl (2) on side wall.
4. a kind of scraper bowl of included mining slag scraping mechanism according to claim 3, which is characterized in that the electric pushrod (20) shell is fixed on the outside of arm of skimming (21), and (24) direction is arranged the push rod of electric pushrod (20) along the chute.
5. a kind of scraper bowl of included mining slag scraping mechanism according to claim 1, which is characterized in that the motor (3) is solid It is scheduled on scraper bowl (2) side, the motor shaft of motor (3) is connect by shaft coupling with drive shaft (5), and drive shaft is welded with chain on (5) One (4) are taken turns, the sprocket wheel one (4), sprocket wheel two (7), sprocket wheel three (15) and sprocket wheel four (23) are connected by driving chain (6), On the driving chain (6) that sprocket wheel three (15) is arranged between sprocket wheel two (7) and sprocket wheel four (23).
6. a kind of scraper bowl of included mining slag scraping mechanism according to claim 5, which is characterized in that the cushion dashpot (11) It is fixed on scraper bowl (2) outer wall, tensioning spring (12) is mounted in cushion dashpot (11), in tensioning spring (12) and cushion dashpot (11) The sliding block (13) of sliding setting is connected, and sliding block (13) other side connects mandril (14), and mandril (14) is pierced by cushion dashpot (11) even The wheel shaft of chain link wheel three (15).
7. a kind of scraper bowl of included mining slag scraping mechanism according to claim 5, which is characterized in that the sprocket wheel two (7) It is mounted on one end of dispersion axis (8), dispersion axis (8) is erected at scraper bowl (2) rear interior, is welded with right-handed screw in dispersion axis (8) Blade (28) and backpitch blade (29).
8. a kind of scraper bowl of included mining slag scraping mechanism according to claim 7, which is characterized in that the right-handed screw blade (28) it is symmetrical arranged with backpitch blade (29).
CN201821125057.4U 2018-07-16 2018-07-16 A kind of scraper bowl of included mining slag scraping mechanism Expired - Fee Related CN208563411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821125057.4U CN208563411U (en) 2018-07-16 2018-07-16 A kind of scraper bowl of included mining slag scraping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821125057.4U CN208563411U (en) 2018-07-16 2018-07-16 A kind of scraper bowl of included mining slag scraping mechanism

Publications (1)

Publication Number Publication Date
CN208563411U true CN208563411U (en) 2019-03-01

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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906753A (en) * 2019-11-20 2020-03-24 安徽枫慧金属股份有限公司 Alloy smelting furnace slag scraping device and using method thereof
CN112196578A (en) * 2020-10-12 2021-01-08 襄阳精瑞恒业机械有限公司 Full-hydraulic type slag raking machine for tunnel construction and use method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906753A (en) * 2019-11-20 2020-03-24 安徽枫慧金属股份有限公司 Alloy smelting furnace slag scraping device and using method thereof
CN112196578A (en) * 2020-10-12 2021-01-08 襄阳精瑞恒业机械有限公司 Full-hydraulic type slag raking machine for tunnel construction and use method
CN112196578B (en) * 2020-10-12 2022-09-20 襄阳精瑞恒业机械有限公司 Full-hydraulic type slag raking machine for tunnel construction and use method

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190301

Termination date: 20190716

CF01 Termination of patent right due to non-payment of annual fee