CN203602030U - Moving head for moving belt conveyor - Google Patents
Moving head for moving belt conveyor Download PDFInfo
- Publication number
- CN203602030U CN203602030U CN201320818744.5U CN201320818744U CN203602030U CN 203602030 U CN203602030 U CN 203602030U CN 201320818744 U CN201320818744 U CN 201320818744U CN 203602030 U CN203602030 U CN 203602030U
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- CN
- China
- Prior art keywords
- hinged
- connecting rod
- moving
- belt conveyor
- establish
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Abstract
The utility model relates to a moving head for moving a belt conveyor. A swinging frame is hinged to a moving head frame through a transverse shaft. The bottom of the swinging frame is provided with a pinch roller A. The bottom of the moving head frame is provided with a pinch roller B opposite to the pinch roller A. A rigid connecting rod is hinged to the upper end of the swinging frame. A spring connecting rod is hinged to the upper end of the moving head frame. The other end of the rigid connecting rod and the other end of the spring connecting rod are hinged to the upper end of a hydraulic cylinder. The lower end of the hydraulic cylinder is hinged to the lower portion of the moving head frame. The moving head has the advantages that the actions of clamping and loosening a steel rail are achieved through the hydraulic cylinder during the using process, the clamping force of the pinch roller A and the clamping force of the pinch roller B are large enough, the lifting force of the whole moving head is enhanced, and the production efficiency of equipment is improved; an adjusting bolt is arranged on the bottom face of the rigid connecting rod, the inner side of the upper portion of the swinging frame is provided with a limiting plate corresponding to the adjusting bolt, self-locking of the clamping force is achieved, the safety performance of the equipment is improved, and meanwhile the clamping force can be adjusted within a certain range through the adjusting bolt.
Description
Technical field
The utility model relates to one and moves the machine of establishing, and relates in particular to a kind ofly to establish head for moving of movable belt conveyor.
Background technology
Band conveyor is the necessary equipment in the continuous mining technology such as open coal mine and refuse dump, exploited after a period of time open coal mine and refuse dump, when band conveyor can and place all piled full with substance, need band conveyor entirety long hundreds of rice and that be equipped with rail to move backward.When early stage band conveyor moves, whole belt feeder need to be split into and can use the unit that the instruments such as crane, bulldozer can be conveniently mobile, destination locations is transported to in each unit, adjust suitable rear recombinant together, band conveyor from new combination, labour intensity is large, consuming time very long, for example the band conveyor of a mobile 4Km, takes two months consuming time sometimes.Also produced afterwards efficiency high move the machine of establishing for the mobile band conveyor with rail, but tradition moves the machine of establishing and adopts artificial moving of clamping to establish head, exist gripping power not, fall the problem of rail, cannot guarantee work efficiency and safety.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of and establish head for moving of movable belt conveyor, moving of solving that Traditional Man clamps establish head exist gripping power not, fall the problem of rail, guarantee work efficiency and safety.
The utility model for the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind ofly establish head for moving of movable belt conveyor, comprise rocking carrier 1, transverse axis 2, move and establish a framework 3, contact roller A4 and contact roller B5, rocking carrier 1 by transverse axis 2 with move that to establish a framework 3 hinged, rocking carrier 1 bottom arranges contact roller A4, move and establish a framework 3 bottoms installation contact roller B5 relative with contact roller A4 position, also comprise rigidity connecting rod 6, spring link 7 and hydraulic actuating cylinder 8, the rocking carrier 1 hinged rigidity connecting rod 6 in upper end, move and establish a framework 3 hinged spring links 7 in upper end, the other end of the other end of rigidity connecting rod 6 and spring link 7 is all hinged with hydraulic actuating cylinder 8 upper ends, hydraulic actuating cylinder 8 lower ends are hinged on to move establishes a framework 3 bottoms.
Described rocking carrier 1 upper end is hinged, simple in structure by bearing pin A14 and rigidity connecting rod 6, can not become flexible, and power transmission is reliable, and anti-dynamic load is good.
A framework 3 is established in described moving, and comprises the hold-down arm 10 that pedestal 9 and pedestal 9 tops arrange, and alleviates machinery deadweight, reduces machinery extra diligent.
On described pedestal 9, be provided for the hinged seat 11 of supporting cylinder 8, hydraulic actuating cylinder 8 lower ends are hinged on hinged seat 11, fixing reliable, stressed even.
The other end of described rigidity connecting rod 6 and the other end of spring link 7 are all hinged, simple in structure by bearing pin B15 and hydraulic actuating cylinder 8 upper ends, can not become flexible, and power transmission is reliable, and anti-dynamic load is good.
Described hydraulic actuating cylinder 8 is single-piston-rod hydraulic cylinder.
A kind ofly establish head for moving of movable belt conveyor, also comprise and adjust bolt 12 and positioning plate 13, adjust bolt 12 and be arranged on rigidity connecting rod 6 bottom surfaces, the corresponding bolt 12 of adjusting of rocking carrier 1 upper inner is provided with positioning plate 13, realize gripping power self-locking, also can adjust gripping power in certain limit by adjusting bolt 12 simultaneously.
Principle of work of the present utility model: hydraulic cylinder piston rod extends, on bearing pin B, move, rigidity connecting rod is around bearing pin A left-hand revolution, and be stretched to maxim when spring link, rigidity connecting rod drives rocking carrier to rotate around transverse axis, contact roller A also rotates around transverse axis, and contact roller A and contact roller B spacing increase, and unclamp rail.Hydraulic cylinder piston rod retraction, bearing pin B moves down, and rigidity connecting rod is around bearing pin A clickwise, and be compressed to maxim when spring link, and rigidity connecting rod drives rocking carrier to rotate around transverse axis, and contact roller A also rotates around transverse axis, contact roller A and contact roller B spacing are dwindled, and clamp rail.In the time clamping rail, spring link is in impaction state, bearing pin B has a declining tendency, adjust bolt and be arranged on rigidity connecting rod bottom surface, the corresponding bolt of adjusting of rocking carrier upper inner is provided with positioning plate, stop bearing pin B to decline, thereby realize gripping power self-locking, also can adjust gripping power in certain limit by adjusting bolt simultaneously.
The beneficial effects of the utility model are: 1, simple in structure, handled easily, the action clamping in use procedure and unclamp rail is realized by hydraulic actuating cylinder, the gripping power of contact roller A and contact roller B is enough large, strengthen the whole hoisting force of establishing head that moves, the quality of production of raising equipment and efficiency, reduce labour intensity, can save a large amount of manpower and materials.2, adjust bolt and be arranged on rigidity connecting rod bottom surface, the corresponding bolt of adjusting of rocking carrier upper inner is provided with positioning plate, realizes gripping power self-locking, has improved the safety of equipment, also can adjust gripping power in certain limit by adjusting bolt simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-rocking carrier, 2-transverse axis, 3-moves and establishes a framework, 4-contact roller A, 5-contact roller B, 6-rigidity connecting rod, 7-spring link, 8-hydraulic actuating cylinder, 9-pedestal, 10-hold-down arm, 11-hinged seat, 12-adjusts bolt, 13-positioning plate, 14-bearing pin A, 15-bearing pin B, 16-rail.
The specific embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of described in this specific embodiment establishes head for moving of movable belt conveyor, comprise rocking carrier 1, transverse axis 2, move and establish a framework 3, contact roller A4 and contact roller B5, rocking carrier 1 by transverse axis 2 with move that to establish a framework 3 hinged, rocking carrier 1 bottom arranges contact roller A4, move and establish a framework 3 bottoms installation contact roller B5 relative with contact roller A4 position, also comprise rigidity connecting rod 6, spring link 7 and hydraulic actuating cylinder 8, the rocking carrier 1 hinged rigidity connecting rod 6 in upper end, move and establish a framework 3 hinged spring links 7 in upper end, the other end of the other end of rigidity connecting rod 6 and spring link 7 is all hinged with hydraulic actuating cylinder 8 upper ends, hydraulic actuating cylinder 8 lower ends are hinged on to move establishes a framework 3 bottoms.
Described rocking carrier 1 upper end is hinged, simple in structure by bearing pin A14 and rigidity connecting rod 6, can not become flexible, and power transmission is reliable, and anti-dynamic load is good.
A framework 3 is established in described moving, and comprises the hold-down arm 10 that pedestal 9 and pedestal 9 tops arrange, and alleviates machinery deadweight, reduces machinery extra diligent.
On described pedestal 9, be provided for the hinged seat 11 of supporting cylinder 8, hydraulic actuating cylinder 8 lower ends are hinged on hinged seat 11, fixing reliable, stressed even.
The other end of described rigidity connecting rod 6 and the other end of spring link 7 are all hinged, simple in structure by bearing pin B15 and hydraulic actuating cylinder 8 upper ends, can not become flexible, and power transmission is reliable, and anti-dynamic load is good.
Described hydraulic actuating cylinder 8 is single-piston-rod hydraulic cylinder.
A kind ofly establish head for moving of movable belt conveyor, also comprise and adjust bolt 12 and positioning plate 13, adjust bolt 12 and be arranged on rigidity connecting rod 6 bottom surfaces, the corresponding bolt 12 of adjusting of rocking carrier 1 upper inner is provided with positioning plate 13, realize gripping power self-locking, also can adjust gripping power in certain limit by adjusting bolt 12 simultaneously.
The principle of work of this specific embodiment: hydraulic cylinder piston rod extends, on bearing pin B, move, rigidity connecting rod is around bearing pin A left-hand revolution, and be stretched to maxim when spring link, rigidity connecting rod drives rocking carrier to rotate around transverse axis, contact roller A also rotates around transverse axis, and contact roller A and contact roller B spacing increase, and unclamp rail.Hydraulic cylinder piston rod retraction, bearing pin B moves down, and rigidity connecting rod is around bearing pin A clickwise, and be compressed to maxim when spring link, and rigidity connecting rod drives rocking carrier to rotate around transverse axis, and contact roller A also rotates around transverse axis, contact roller A and contact roller B spacing are dwindled, and clamp rail.In the time clamping rail, spring link is in impaction state, bearing pin B has a declining tendency, adjust bolt and be arranged on rigidity connecting rod bottom surface, the corresponding bolt of adjusting of rocking carrier upper inner is provided with positioning plate, stop bearing pin B to decline, thereby realize gripping power self-locking, also can adjust gripping power in certain limit by adjusting bolt simultaneously.
The beneficial effect of this specific embodiment is: 1, simple in structure, handled easily, the action clamping in use procedure and unclamp rail is realized by hydraulic actuating cylinder, the gripping power of contact roller A and contact roller B is enough large, strengthen the whole hoisting force of establishing head that moves, the quality of production of raising equipment and efficiency, reduce labour intensity, can save a large amount of manpower and materials.2, adjust bolt and be arranged on rigidity connecting rod bottom surface, the corresponding bolt of adjusting of rocking carrier upper inner is provided with positioning plate, realizes gripping power self-locking, has improved the safety of equipment, also can adjust gripping power in certain limit by adjusting bolt simultaneously.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and variation, all in protection domain of the present utility model.
Claims (7)
1. establish head for moving of movable belt conveyor for one kind, comprise rocking carrier (1), transverse axis (2), move and establish a framework (3), contact roller A(4) and contact roller B(5), rocking carrier (1) by transverse axis (2) with move that to establish a framework (3) hinged, rocking carrier (1) bottom arranges contact roller A(4), move and establish the installation of a framework (3) bottom and contact roller A(4) the relative contact roller B(5 in position), it is characterized in that: also comprise rigidity connecting rod (6), spring link (7) and hydraulic actuating cylinder (8), the hinged rigidity connecting rod in rocking carrier (1) upper end (6), move and establish the hinged spring link in a framework (3) upper end (7), the other end of the other end of rigidity connecting rod (6) and spring link (7) is all hinged with hydraulic actuating cylinder (8) upper end, hydraulic actuating cylinder (8) lower end is hinged on to move establishes a framework (3) bottom.
2. as claimed in claim 1ly a kind ofly establish head for moving of movable belt conveyor, it is characterized in that: described rocking carrier (1) upper end is by bearing pin A(14) hinged with rigidity connecting rod (6).
3. as claimed in claim 1ly a kind ofly establish head for moving of movable belt conveyor, it is characterized in that: a framework (3) is established in described moving, comprise the hold-down arm (10) that pedestal (9) and pedestal (9) top arrange.
4. as claimed in claim 3ly a kind ofly establish head for moving of movable belt conveyor, it is characterized in that: on described pedestal (9), hinged seat (11) is set, hydraulic actuating cylinder (8) lower end is hinged on hinged seat (11).
5. as claimed in claim 1ly a kind ofly establish head for moving of movable belt conveyor, it is characterized in that: the other end of described rigidity connecting rod (6) and the other end of spring link (7) are all by bearing pin B(15) hinged with hydraulic actuating cylinder (8) upper end.
6. as claimed in claim 1ly a kind ofly establish head for moving of movable belt conveyor, it is characterized in that: described hydraulic actuating cylinder (8) is single-piston-rod hydraulic cylinder.
7. as claimed in claim 1ly a kind ofly establish head for moving of movable belt conveyor, it is characterized in that: also comprise and adjust bolt (12) and positioning plate (13), adjust bolt (12) and be arranged on rigidity connecting rod (6) bottom surface, the corresponding bolt (12) of adjusting of rocking carrier (1) upper inner is provided with positioning plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818744.5U CN203602030U (en) | 2013-12-13 | 2013-12-13 | Moving head for moving belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818744.5U CN203602030U (en) | 2013-12-13 | 2013-12-13 | Moving head for moving belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602030U true CN203602030U (en) | 2014-05-21 |
Family
ID=50714717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818744.5U Expired - Fee Related CN203602030U (en) | 2013-12-13 | 2013-12-13 | Moving head for moving belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176649A (en) * | 2014-09-01 | 2014-12-03 | 山推工程机械股份有限公司 | Shifter and shifting head thereof |
| CN112520613A (en) * | 2020-12-17 | 2021-03-19 | 山推工程机械股份有限公司 | Moving machine |
-
2013
- 2013-12-13 CN CN201320818744.5U patent/CN203602030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176649A (en) * | 2014-09-01 | 2014-12-03 | 山推工程机械股份有限公司 | Shifter and shifting head thereof |
| CN112520613A (en) * | 2020-12-17 | 2021-03-19 | 山推工程机械股份有限公司 | Moving machine |
| CN112520613B (en) * | 2020-12-17 | 2023-01-20 | 山推工程机械股份有限公司 | Moving machine |
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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: 20140521 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |