CN113148590A - Stepping self-moving tail - Google Patents
Stepping self-moving tail Download PDFInfo
- Publication number
- CN113148590A CN113148590A CN202110521194.XA CN202110521194A CN113148590A CN 113148590 A CN113148590 A CN 113148590A CN 202110521194 A CN202110521194 A CN 202110521194A CN 113148590 A CN113148590 A CN 113148590A
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- China
- Prior art keywords
- hydraulic cylinder
- driving part
- transverse
- frame assembly
- vertical
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a stepping self-moving tail, which comprises a rack assembly and is characterized in that: the lifting mechanism comprises a frame assembly, a transverse beam, a vertical beam, a lifting driving part, a longitudinal beam and a pushing driving part, wherein the transverse beam is arranged on the transverse direction of the frame assembly, the vertical beam is arranged on the vertical direction of the transverse beam in a sliding manner, the lifting driving part is arranged between the transverse beam and the vertical beam and drives the transverse beam and the vertical beam to move relatively in the vertical direction, the longitudinal beam is arranged on the longitudinal direction of the vertical beam in a sliding manner, the pushing driving part is arranged between the transverse beam and the longitudinal beam and drives the vertical beam and the longitudinal beam to move relatively in the longitudinal direction, and compared with the prior art, the lifting mechanism has the advantages that: realize the antedisplacement of frame assembly marching type, can reply the road surface of unevenness through the longeron, stability when making the frame assembly remove is higher, improves holistic factor of safety, easily controls the displacement of frame assembly on the longeron through advancing the drive division, makes the arrival preset position that the frame assembly can be quick and accurate, makes the conveying efficiency of belt promote greatly.
Description
Technical Field
The invention relates to the technical field of self-moving tails, in particular to a stepping self-moving tail.
Background
The belt conveyor self-moving tail is suitable for quick pushing and correct lapping of a reversed loader and a conveyor tail of a fully mechanized coal mining working face of a coal mine, meets the requirement of quick pushing of the working face, and has the functions of adjusting belt deviation and automatically moving the reversed loader forwards.
The current tail that moves certainly realizes advancing function through crawler chassis, wheel etc. mostly, for example, chinese utility model patent that patent publication is CN207482787U, the name is "tail that moves certainly", it realizes the removal of frame assembly through crawler chassis promptly, though this kind of structure can make the frame assembly realize continuous movement, nevertheless has certain problem yet: when the road surface moves on a road surface with extremely poor flatness, the overall stability is poor, and the safety coefficient is not high; the moving distance is not easy to control, and the rack assembly can reach the preset position by frequently adjusting for many times, so that the efficiency is low. There is a need for improvement.
Disclosure of Invention
The invention provides a stepping self-moving tail, which can solve the technical problems that: the mode that frame assembly removed is realized through crawler chassis, and not only stability is relatively poor, is difficult for the distance of moving of accuse moreover.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a marching type is from moving tail, includes frame assembly, crossbeam, perpendicular roof beam, lifting drive division, longeron and passes the drive division, the crossbeam is installed frame assembly is horizontal, erect roof beam slidable mounting in the vertical of crossbeam, the lifting drive division is installed the crossbeam with erect between the roof beam, and its drive the crossbeam with erect roof beam vertical relative movement, longeron slidable mounting in erect the vertical of roof beam on, it installs to pass the drive division the crossbeam with between the longeron, and its drive erect the roof beam with the longeron is vertical relative movement.
The cross beam is slidably mounted in the transverse direction of the rack assembly.
The stepping self-moving tail further comprises a transverse moving driving part, wherein the transverse moving driving part is installed between the rack assembly and the cross beam and drives the rack assembly and the cross beam to move transversely relative to each other.
The transverse moving driving part is a double-rod hydraulic cylinder, the cylinder end of the double-rod hydraulic cylinder is hinged on the cross beam, and the piston rod end of the double-rod hydraulic cylinder is hinged on the rack assembly.
And the bottom of the rack assembly is fixedly provided with supporting legs.
The lifting driving part is a single-rod hydraulic cylinder, the cylinder end of the single-rod hydraulic cylinder is hinged to the cross beam, and the piston rod end of the single-rod hydraulic cylinder is hinged to the vertical beam.
The pushing driving part is a single-rod hydraulic cylinder, the cylinder end of the single-rod hydraulic cylinder is hinged to the cross beam, and the piston rod end of the single-rod hydraulic cylinder is hinged to the longitudinal beam.
After adopting the structure, compared with the prior art, the invention has the advantages that: the utility model provides a marching type is from moving tail has included the frame assembly, the crossbeam, erect the roof beam, the lifting drive division, the longeron, pass the drive division etc. through the cooperation of each part, realize the marching forward of frame assembly marching type, wherein, can deal with the road surface of unevenness through the longeron, stability when making the frame assembly remove is higher, improve holistic factor of safety, easily control the displacement of frame assembly on the longeron through passing the drive division, make the arrival preset position that the frame assembly can be quick and accurate, the conveying efficiency who makes the belt promotes greatly.
Drawings
Fig. 1 is a schematic partial structure diagram of a stepping self-moving tail according to the present invention.
As shown in the figure: 1. the device comprises a rack assembly, 2, a cross beam, 3, a vertical beam, 4, a lifting driving part, 5, a longitudinal beam, 6, a pushing driving part, 7, a transverse moving driving part, 8 and supporting legs.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.
Example, see figure 1:
a stepping self-moving tail comprises a rack assembly 1, a cross beam 2, a vertical beam 3, a lifting driving part 4, a longitudinal beam 5, a pushing driving part 6 and a transverse moving driving part 7, wherein the length direction of the vertical beam 3 is parallel to the vertical direction of the rack assembly 1, the length direction of the cross beam 2 is parallel to the transverse direction of the rack assembly 1, and the length direction of the longitudinal beam 5 is parallel to the longitudinal direction of the rack assembly 1.
The rack assembly 1 comprises a belt bracket and a bracket supporting seat, the belt bracket is arranged on the bracket supporting seat, the bottom of the bracket supporting seat of the rack assembly 1 is fixedly provided with a supporting leg 8, and the supporting leg 8 is used for abutting against the ground so as to support the rack assembly 1.
A transverse sliding groove is formed in a support supporting seat of the rack assembly 1, and the cross beam 2 is inserted into the sliding groove in a sliding mode, so that the cross beam 2 is installed on the transverse direction of the rack assembly 1 in a sliding mode.
The transverse moving driving part 7 is arranged between the frame assembly 1 and the cross beam 2, is a double-rod hydraulic cylinder, the extension direction of a piston rod of the double-rod hydraulic cylinder is parallel to the transverse direction of the frame assembly 1, the cylinder end of the double-rod hydraulic cylinder is hinged on the cross beam 2, the rod ends of two piston rods of the double-rod hydraulic cylinder are respectively hinged on a support supporting seat of the frame assembly 1, and the double-rod hydraulic cylinder can drive the frame assembly 1 and the cross beam 2 to move transversely relatively after acting.
The both ends fixed mounting of crossbeam 2 has vertical roof beam cover, makes crossbeam 2 form H type structure from this, erects roof beam 3 and slides and peg graft in the roof beam cover to make and erect roof beam 3 slidable mounting on the vertical of crossbeam 2.
The lifting driving part 4 is installed between the cross beam 2 and the vertical beam 3, is a single-rod hydraulic cylinder, the telescopic direction of a piston rod of the single-rod hydraulic cylinder is parallel to the vertical direction of the rack assembly 1, the cylinder end of the single-rod hydraulic cylinder is hinged to the cross beam 2, the piston rod end of the single-rod hydraulic cylinder is hinged to the vertical beam 3, and the single-rod hydraulic cylinder can drive the cross beam 2 and the vertical beam 3 to move relatively in the vertical direction after acting.
Longeron 5 is I-shaped guide rail structure, rotates the installation gyro wheel on the perpendicular roof beam 3, and the rotation center pin of gyro wheel is vertical with frame assembly 1, and the below fixed mounting who lies in the gyro wheel on the perpendicular roof beam 3 has the baffle, and the top of longeron 5 lies in between gyro wheel and the baffle, and the top of gyro wheel and longeron 5 is roll connection to make longeron 5 slidable mounting in the vertical of perpendicular roof beam 3, and can with erect roof beam 3 synchronous lift.
The pushing driving part 6 is installed between the cross beam 2 and the longitudinal beam 5, is a single-rod hydraulic cylinder, the telescopic direction of a piston rod of the single-rod hydraulic cylinder is perpendicular to the transverse direction of the rack assembly 1, an included angle is formed between the telescopic direction of the piston rod and the longitudinal direction of the rack assembly 1, the cylinder end of the single-rod hydraulic cylinder is hinged to the cross beam 2, the piston rod end of the single-rod hydraulic cylinder is hinged to the longitudinal beam 5, and the single-rod hydraulic cylinder can drive the vertical beam 3 and the longitudinal beam 5 to move relatively in the longitudinal direction after acting.
When the frame assembly is in an initial state, the supporting legs 8 at the bottom of the frame assembly 1 abut against the ground, the longitudinal beams 5 are far away from the ground, when the frame assembly moves forwards, the piston rods of the pushing driving parts 6 are firstly made to extend out to drive the longitudinal beams 5 to move forwards, then the piston rods of the lifting driving parts 4 are made to extend out to drive the vertical beams 3 to descend until the longitudinal beams 5 abut against the ground and the supporting legs 8 at the bottom of the frame assembly 1 are separated from the ground, at the moment, because the friction force between the longitudinal beams 5 and the ground is large, the vertical beams 3 can move forwards by retracting the piston rods of the pushing driving parts 6, the cross beams 2 and the frame assembly 1 also move forwards, and finally the piston rods of the lifting driving parts 4 retract to drive the longitudinal beams 5 to rise and be far away from the ground, so that the frame assembly 1 can step forwards by continuously repeating the actions;
during transverse movement, firstly, the piston rod of the lifting driving part 4 extends out to drive the vertical beam 3 to descend until the support leg 8 at the bottom of the rack assembly 1 is separated from the ground, then one piston rod of the transverse movement driving part 7 retracts, the other piston rod extends out to drive the rack assembly 1 to transversely move, then the piston rod of the lifting driving part 4 retracts to drive the longitudinal beam 5 to ascend until the longitudinal beam 5 is far away from the ground and the support leg 8 at the bottom of the rack assembly 1 abuts against the ground, then the two piston rods of the transverse movement driving part 7 are reset to drive the transverse beam 2 to transversely move, and therefore transverse movement of the rack assembly 1 on the ground at a large distance can be achieved by continuously repeating the actions.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a marching type is from moving tail, includes frame assembly (1), its characterized in that: still include crossbeam (2), erect roof beam (3), lifting drive division (4), longeron (5) and pass drive division (6), crossbeam (2) are installed on the horizontal of frame assembly (1), erect roof beam (3) slidable mounting in the vertical of crossbeam (2), lifting drive division (4) are installed crossbeam (2) with erect between roof beam (3), and its drive crossbeam (2) with erect roof beam (3) and vertically relative movement, longeron (5) slidable mounting in the longitudinal of erecting roof beam (3) is last, pass drive division (6) and install crossbeam (2) with between longeron (5), and its drive erect roof beam (3) with longeron (5) are relative movement on vertical.
2. The stepping self-moving tail according to claim 1, characterized in that: the cross beam (2) is slidably mounted on the transverse direction of the rack assembly (1).
3. The stepping self-moving tail according to claim 2, characterized in that: the transverse moving device is characterized by further comprising a transverse moving driving part (7), wherein the transverse moving driving part (7) is installed between the rack assembly (1) and the transverse beam (2) and drives the rack assembly (1) and the transverse beam (2) to move transversely relative to each other.
4. The stepping self-moving tail according to claim 3, characterized in that: the transverse moving driving part is a double-rod hydraulic cylinder, the cylinder end of the double-rod hydraulic cylinder is hinged to the cross beam (2), and the piston rod end of the double-rod hydraulic cylinder is hinged to the rack assembly (1).
5. A step-by-step self-advancing tail according to claim 1, 2 or 3, characterized in that: and the bottom of the frame assembly (1) is fixedly provided with a supporting leg (8).
6. A step-by-step self-advancing tail according to claim 1, 2 or 3, characterized in that: the lifting driving part (4) is a single-rod hydraulic cylinder, the cylinder end of the single-rod hydraulic cylinder is hinged to the cross beam (2), and the piston rod end of the single-rod hydraulic cylinder is hinged to the vertical beam (3).
7. A step-by-step self-advancing tail according to claim 1, 2 or 3, characterized in that: the pushing driving part (6) is a single-rod hydraulic cylinder, the cylinder end of the single-rod hydraulic cylinder is hinged to the cross beam (2), and the piston rod end of the single-rod hydraulic cylinder is hinged to the longitudinal beam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110521194.XA CN113148590A (en) | 2021-05-13 | 2021-05-13 | Stepping self-moving tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110521194.XA CN113148590A (en) | 2021-05-13 | 2021-05-13 | Stepping self-moving tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113148590A true CN113148590A (en) | 2021-07-23 |
Family
ID=76874762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110521194.XA Pending CN113148590A (en) | 2021-05-13 | 2021-05-13 | Stepping self-moving tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113148590A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410561A (en) * | 2013-08-14 | 2013-11-27 | 山西潞安环保能源开发股份有限公司常村煤矿 | Self-moving belt conveyor tail |
| CN108974833A (en) * | 2018-07-27 | 2018-12-11 | 中国煤炭科工集团太原研究院有限公司 | One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end |
| CN111137626A (en) * | 2019-12-20 | 2020-05-12 | 中平能化集团机械制造有限公司 | Walking self-moving tail |
| CN111410006A (en) * | 2020-04-22 | 2020-07-14 | 焦作科瑞森重装股份有限公司 | Hydraulic stepping moving conveyor |
| CN111960057A (en) * | 2020-08-04 | 2020-11-20 | 霍州煤电集团吕梁山煤电有限公司方山店坪煤矿 | Sliding shoe type self-moving tail of fully mechanized excavation face |
| CN212049150U (en) * | 2020-03-31 | 2020-12-01 | 郑州煤机长壁机械有限公司 | Self-moving tail of large-stroke belt conveyor |
-
2021
- 2021-05-13 CN CN202110521194.XA patent/CN113148590A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410561A (en) * | 2013-08-14 | 2013-11-27 | 山西潞安环保能源开发股份有限公司常村煤矿 | Self-moving belt conveyor tail |
| CN108974833A (en) * | 2018-07-27 | 2018-12-11 | 中国煤炭科工集团太原研究院有限公司 | One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end |
| CN111137626A (en) * | 2019-12-20 | 2020-05-12 | 中平能化集团机械制造有限公司 | Walking self-moving tail |
| CN212049150U (en) * | 2020-03-31 | 2020-12-01 | 郑州煤机长壁机械有限公司 | Self-moving tail of large-stroke belt conveyor |
| CN111410006A (en) * | 2020-04-22 | 2020-07-14 | 焦作科瑞森重装股份有限公司 | Hydraulic stepping moving conveyor |
| CN111960057A (en) * | 2020-08-04 | 2020-11-20 | 霍州煤电集团吕梁山煤电有限公司方山店坪煤矿 | Sliding shoe type self-moving tail of fully mechanized excavation face |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210723 |