CN207451437U - A kind of bivalve grab bucket device - Google Patents
A kind of bivalve grab bucket device Download PDFInfo
- Publication number
- CN207451437U CN207451437U CN201721602476.8U CN201721602476U CN207451437U CN 207451437 U CN207451437 U CN 207451437U CN 201721602476 U CN201721602476 U CN 201721602476U CN 207451437 U CN207451437 U CN 207451437U
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- CN
- China
- Prior art keywords
- bucket body
- bucket
- grab bucket
- upper beam
- screening glass
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Abstract
The utility model is related to machinery manufacturing technology fields, especially a kind of bivalve grab bucket device, it includes upper beam body, connection fluid pressure drive device below upper beam body, to driving device piston rod movement to realize the folding of bucket body, second bucket body tooth engaged middle part is equipped with counting device, with realization real-time counting, strut passes through stud connection securing plate, to improve grab bucket intensity, the first bucket body of connection and the second bucket body below securing plate, tooth engaged is equipped among first bucket body and the second bucket body, to prevent material from revealing, first bucket body end is equipped with screening glass, it is further ensured that material is not fallen out.The utility model can effectively prevent dropping for material, and counting device can realize synchronous counting, and special record personnel is not required to be counted, and it is more convenient accurate to ensure to count, not only convenient and efficient but also safe and practical.
Description
Technical field
The utility model is related to machinery manufacturing technology field, especially a kind of bivalve grab bucket device.
Background technology
Bivalve grab bucket is fitted under crane, and handling ore, nickel minerals, coal, coke, Huang are realized by controlling crane
The effective tool of the fine granularities bulk goods such as sand, grain, chemical fertilizer, aluminium oxide, sulphur.During existing bivalve grab bucket use,
User has found grab bucket during material is captured, and material drops seriously, and high degree increases workload, to user
Bring many inconvenience.And grab bucket does not have number recording device when in use, is generally counted using record personnel, imitates
Rate is low, and needs to be equipped with special record personnel, if record personnel desert or grab bucket it is too far apart from record personnel,
Number will be misremembered.
The content of the invention
In order to overcome technical deficiency existing for existing bivalve grab bucket, the utility model provides a kind of bivalve grab bucket device, should
Bivalve grab bucket can not only prevent material from trickling down, moreover it is possible to grab bucket is realized using tally function, it is not only safe and practical but also convenient and efficient.
The utility model solve its technical problem the technical solution adopted is that：A kind of bivalve grab bucket device, including upper beam body,
Hinge shaft is equipped at left and right sides of upper beam body；Strut is each connected by hinge shaft at left and right sides of upper beam body；The strut other end passes through hinge shaft
Reinforcement by connection plate；The first bucket body of connection below securing plate；The second bucket body is equipped on the right side of first bucket body；Connection hydraulic pressure below upper beam body
Driving device；Hydraulic cylinder is equipped with below fluid pressure drive device；Hydraulic cylinder bottom connects piston rod；The connection activity of piston rod bottom
Beam；First bucket body is hinged with the second bucket body by the walking beam of top；Tooth engaged is equipped among first bucket body and the second bucket body；The
One bucket body end is equipped with screening glass；Second bucket body tooth engaged middle part is equipped with counting device；Counting device connects when bucket body is closed
It touches the first bucket body occlusion toothed portion and is equipped with trigger flip-flop；Fluid pressure drive device include fuel tank, motor, hydraulic pump, solenoid valve and
Oil pipe；Motor output shaft is fixedly connected with the input shaft of hydraulic pump；Fuel tank and hydraulic pump, hydraulic pump and solenoid valve, solenoid valve with
Hydraulic cylinder is connected by oil pipe；Counting device includes trigger flip-flop, master control system and counter；Trigger flip-flop and master control
System connects；Master control system is connected with counter.
Strut, the first bucket body and the second bucket body are made of HARDOX wear-resistant materials.
Screening glass is the equivalent width of square metal plate, screening glass width and the first grab bucket, and screening glass is grabbed bucket along first
End direction is extended.
In use, being stretched by fluid pressure drive device driving hydraulic cylinder piston rod, piston rod drives walking beam movement with this
Realize the closure of bucket body, motor drives hydraulic pump works when rotating, the fluid in hydraulic cylinder be inhaled into after hydraulic pump through pipeline and
Solenoid valve is transported to hydraulic cylinder, and bucket body closes up when hydraulic cylinder piston rod stretches out, and after solenoid valve commutation, hydraulic cylinder contracts with piston rod
It returns, bucket valve is opened.Securing plate is used for improving the structural strength of grab bucket, and tooth engaged can prevent material from revealing, and screening glass can prevent
Material drops during grab bucket crawl material rises, and when bucket body is closed, the trigger flip-flop in the first bucket body tooth engaged connects
The trigger flip-flop in the second bucket body tooth engaged is touched, master control system realizes circuit connection, so as to fulfill the counting of counter.
The beneficial effects of the utility model are that a kind of bivalve grab bucket device, the setting of tooth engaged and screening glass effectively prevents
Material drops, and securing plate can further improve the structural strength of grab bucket, and counting device can realize synchronous counting, need not
Special record personnel are counted, and it is more convenient accurate to ensure to count, not only convenient and efficient but also safe and practical.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the fundamental diagram of hydraulic-driven part.
Fig. 3 is the circuit connection diagram of counting device.
Beam body on 1. in figure, 2. struts, 3. hinge shafts, 4. securing plates, 5. fluid pressure drive devices, 6. hydraulic cylinders, 7. piston rods,
8. walking beam, 9. first bucket bodies, 10. second bucket bodies, 11. screening glass, 12. tooth engageds, 13. counting devices, 14. count triggering
Device, 15. motors, 16. hydraulic pumps, 17. solenoid valves, 18. fuel tanks, 19. oil pipes, 20. master control systems, 21. counters.
Specific embodiment
Referring to the drawings, a kind of bivalve grab bucket device, including upper beam body 1, upper 1 left and right sides of beam body is equipped with hinge shaft 3；Upper beam body
1 left and right sides each connects strut 2 by hinge shaft 3；2 other end of strut passes through 3 reinforcement by connection plate 4 of hinge shaft；4 lower section of securing plate connects
Connect the first bucket body 9；First bucket body, 9 right side is equipped with the second bucket body 10；Upper 1 lower section connection fluid pressure drive device 5 of beam body；Hydraulic-driven
5 lower section of device is equipped with hydraulic cylinder 6；6 bottom of hydraulic cylinder connects piston rod 7；7 bottom of piston rod connects walking beam 8；First bucket body 9
It is hinged by the walking beam 8 of top with the second bucket body 10；Tooth engaged 12 is equipped among first bucket body 9 and the second bucket body 10；First
9 end of bucket body is equipped with screening glass 11；Second bucket body, 10 tooth engaged, 12 middle part is equipped with counting device 13；Bucket body counts when being closed
Device 13 contacts 9 tooth engaged of the first bucket body, 12 part and is equipped with trigger flip-flop 14；Fluid pressure drive device 5 includes fuel tank 18, motor
15th, hydraulic pump 16, solenoid valve 17 and oil pipe 19；15 output shaft of motor is fixedly connected with the input shaft of hydraulic pump 16；Fuel tank 18 with
Hydraulic pump 16, hydraulic pump 16 are connected with solenoid valve 17, solenoid valve 17 with hydraulic cylinder 6 by oil pipe 19；Counting device 13 includes
Trigger flip-flop 14, master control system 20 and counter 21；Trigger flip-flop 14 is connected with master control system 20；Master control system 20 and meter
Number device 21 connects.
Strut 2, the first bucket body 9 and the second bucket body 10 are made of HARDOX wear-resistant materials.
Screening glass 11 is square metal plate, 11 width of screening glass with first grab bucket 9 equivalent width, screening glass 11 is along the
One 9 end directions of grab bucket are extended.
In use, flexible by 5 driving hydraulic cylinder of fluid pressure drive device, 6 piston rod 7, piston rod 7 drives walking beam 8 to move
The closure of bucket body is realized with this, when motor 15 rotates hydraulic pump 16 is driven to work, the fluid in hydraulic cylinder 6 is inhaled into hydraulic pump 16
Hydraulic cylinder 6 is transported to by pipeline and solenoid valve 17, bucket body closes up when 6 piston rod 7 of hydraulic cylinder stretches out, after solenoid valve 17 commutates,
Hydraulic cylinder 6 is retracted with piston rod 7, and bucket valve is opened.Securing plate 4 is used for improving the structural strength of grab bucket, and tooth engaged 12 can prevent
Material is revealed, and material drops during screening glass 11 can prevent grab bucket crawl material rising, when bucket body is closed, the first bucket body
Trigger flip-flop 14 in 9 tooth engageds 12 contacts the trigger flip-flop 14 in 10 tooth engaged 12 of the second bucket body, and master control system 20 is real
Existing circuit connection, so as to fulfill the counting of counter 21.
Claims (3)
1. a kind of bivalve grab bucket device, including upper beam body, it is characterized in that：Hinge shaft is equipped at left and right sides of upper beam body；Upper beam body or so
Both sides each connect strut by hinge shaft；The strut other end passes through stud connection securing plate；The first bucket body of connection below securing plate；
The second bucket body is equipped on the right side of first bucket body；Connection fluid pressure drive device below upper beam body；Hydraulic pressure is equipped with below fluid pressure drive device
Cylinder；Hydraulic cylinder bottom connects piston rod；Piston rod bottom connects walking beam；The activity that first bucket body and the second bucket body pass through top
Beam is hinged；Tooth engaged is equipped among first bucket body and the second bucket body；First bucket body end is equipped with screening glass；Second bucket body tooth engaged
Middle part is equipped with counting device；Counting device contacts the first bucket body occlusion toothed portion and is equipped with trigger flip-flop when bucket body is closed；
Fluid pressure drive device includes fuel tank, motor, hydraulic pump, solenoid valve and oil pipe；The input shaft of motor output shaft and hydraulic pump is fixed
Connection；Fuel tank and hydraulic pump, hydraulic pump are connected with solenoid valve, solenoid valve and hydraulic cylinder by oil pipe；Counting device includes meter
Number trigger, master control system and counter；Trigger flip-flop is connected with master control system；Master control system is connected with counter.
2. bivalve grab bucket device according to claim 1, it is characterized in that：Strut, the first bucket body and the second bucket body by
HARDOX wear-resistant materials are made.
3. bivalve grab bucket device according to claim 1, it is characterized in that：Screening glass be square metal plate, screening glass width
With the equivalent width of the first grab bucket, screening glass is extended along the first grab bucket end direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602476.8U CN207451437U (en) | 2017-11-27 | 2017-11-27 | A kind of bivalve grab bucket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602476.8U CN207451437U (en) | 2017-11-27 | 2017-11-27 | A kind of bivalve grab bucket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451437U true CN207451437U (en) | 2018-06-05 |
Family
ID=62278543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602476.8U Active CN207451437U (en) | 2017-11-27 | 2017-11-27 | A kind of bivalve grab bucket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010171A (en) * | 2020-08-20 | 2020-12-01 | 马鞍山市巨威抓斗制造厂 | Anti-spilling grab bucket and driving method thereof |
-
2017
- 2017-11-27 CN CN201721602476.8U patent/CN207451437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010171A (en) * | 2020-08-20 | 2020-12-01 | 马鞍山市巨威抓斗制造厂 | Anti-spilling grab bucket and driving method thereof |
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