CN111846768A - Continuous pushing self-moving tail - Google Patents
Continuous pushing self-moving tail Download PDFInfo
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- CN111846768A CN111846768A CN202010721106.6A CN202010721106A CN111846768A CN 111846768 A CN111846768 A CN 111846768A CN 202010721106 A CN202010721106 A CN 202010721106A CN 111846768 A CN111846768 A CN 111846768A
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- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 239000003245 coal Substances 0.000 abstract description 9
- 238000005065 mining Methods 0.000 abstract description 7
- 238000009412 basement excavation Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 5
- 208000037805 labour Diseases 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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
- 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
- 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
-
- 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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
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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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a continuous-pushing self-moving tail, and belongs to the technical field of fully-mechanized coal mining and fully-mechanized excavation working surface transportation equipment. The device comprises a continuous pushing device and a power device, wherein the continuous pushing device comprises an outer pushing frame device, an inner pushing frame device, a flexible telescopic device and a pin shaft, and the left side and the right side of the flexible telescopic device are respectively connected with the outer pushing frame device and the inner pushing frame device through the pin shaft; the outer pushing frame device comprises an outer pushing frame body, a plurality of lifting mechanisms arranged at the bottom of a main beam of the outer pushing frame body, claws fixed at the lower parts of the lifting mechanisms, a left guide mechanism and a right guide mechanism fixed on the outer pushing frame body, and a plurality of longitudinal guide mechanisms fixed on the outer pushing frame body; the inner pushing frame device comprises an inner pushing frame body, a plurality of lifting mechanisms installed at the bottom of a main beam of the inner pushing frame body, claws fixed at the lower part of the lifting mechanisms, a left guide mechanism and a right guide mechanism fixed on the inner pushing frame body, and a plurality of longitudinal guide mechanisms fixed on the inner pushing frame body.
Description
Technical Field
The invention relates to a continuous-pushing self-moving tail, and belongs to the technical field of fully-mechanized coal mining and fully-mechanized excavation working surface transportation equipment.
Background
At present, complete equipment of a fully mechanized mining face under a coal mine mainly comprises a coal mining machine, a scraper conveyor, a hydraulic support, a bridge type reversed loader, a crossheading belt, a shift train, a pump station, a switch, a transformer substation and the like.
The crossheading belt is used as main equipment for conveying raw coal, a long fixing support is laid at the bottom of the belt, the bottom of the belt is used for supporting the continuous fixing support, the belt correspondingly shrinks along with the stoping of a working face, and the fixing support at the bottom of the belt is quantitatively disassembled.
Under the condition that a crossheading belt cannot automatically shrink the tail and automatically tension the tail due to the restriction of the geological conditions of a crossheading roadway, the realization of a long-distance extraction surface is unrealistic, the traditional mode adopts a mode of extending a tail frame to provide a moving track and a coal breakage buffer device for a bridge type transfer conveyor, the conventional mode adopts a working cycle every day, the bridge type transfer conveyor cannot continue to move after the bridge type transfer conveyor advances for a coal cutting distance on the tail frame every time a coal cutting is cut on the working surface, the production stop maintenance is needed after the pushing progress in one round reaches the length requirement of the tail, a certain number of belt conveyor bottom fixed supports are dismantled, and a certain advancing distance is given out.
At present, the fully mechanized mining face crossheading belt adopts a fixed support to position and support the belt, and when the transfer conveyor advances for a certain distance, the transfer conveyor cannot advance, stops production, overhauls, and detaches the support. The traditional method is time-consuming and labor-consuming, the coal mining efficiency is seriously influenced, and signal transmission errors exist, so that potential safety hazards of personnel and equipment are caused.
In view of the above-mentioned drawbacks, the present designer actively makes research and innovation to create a continuously moving self-moving tail, which has industrial value.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a continuous pushing self-moving tail. The invention designs a continuous-pushing self-moving tail, which can lift a corresponding frame body by a lifting mechanism of an outer pushing frame or a lifting mechanism of an inner pushing frame when walking is not needed; when the walking is needed, the outer pushing frame body is fixed with the help of the load on the belt and the ground under the action of the lifting mechanism, the lifting mechanism of the inner pushing frame body is retracted and kept suspended, and the advancing or retreating is realized under the action of the flexible telescopic device; through the mutual staggered movement of inside and outside lapse support body, realize the removal of whole equipment, reduce and demolish the fixed bolster number of times, reduce labour and human cost, improve the operating efficiency and reduce the operation risk.
The invention relates to a continuous-pushing self-moving tail, which comprises a continuous pushing device and a power device,
the continuous pushing device comprises an outer pushing frame device, an inner pushing frame device, a flexible telescopic device and pin shafts, wherein the left side and the right side of the flexible telescopic device are respectively connected with the outer pushing frame device and the inner pushing frame device through the pin shafts;
the outer pushing frame device comprises an outer pushing frame body, a plurality of lifting mechanisms arranged at the bottom of a main beam of the outer pushing frame body, claws fixed at the lower parts of the lifting mechanisms, a left guide mechanism and a right guide mechanism fixed on the outer pushing frame body, and a plurality of longitudinal guide mechanisms fixed on the outer pushing frame body;
the inner pushing frame device comprises an inner pushing frame body, a plurality of lifting mechanisms installed at the bottom of a main beam of the inner pushing frame body, claws fixed at the lower part of the lifting mechanisms, a left guide mechanism and a right guide mechanism fixed on the inner pushing frame body, and a plurality of longitudinal guide mechanisms fixed on the inner pushing frame body.
Furthermore, the outer pushing frame device is movably arranged on the surface of the inner pushing frame device in a spanning mode through the staggered grooves, and the outer pushing frame device and the inner pushing frame device are located on the same horizontal plane.
Further, the lifting mechanism comprises a lifting oil cylinder, an upper lifting seat and a pin shaft, the upper lifting seat is fixed at the bottom of the continuous pushing device, the upper end of the lifting oil cylinder is connected with the upper lifting seat through the pin shaft, and the bottom of the lifting oil cylinder is connected with the claws through the pin shaft.
Furthermore, the claws comprise a base angle plate and a supporting plate.
Furthermore, the left and right guide mechanism comprises a connection adjusting frame, a guide oil cylinder and a fastening nut, wherein the connection adjusting frame is connected with the left side and the right side of the guide oil cylinder in a locking mode through the fastening nut, and the connection adjusting frame is connected with the continuous pushing device body.
Furthermore, indulge guiding mechanism, including guide body, hoist and mount seat is fixed in continuous pusher jack main part bottom, guide body passes through pin hole with hoist and mount seat and is connected, realizes the gyration, and the purpose is the supplementary back-and-forth movement that passes.
Furthermore, the flexible telescopic device comprises a pushing jack, a scissor type pushing frame and a pin shaft, wherein the pushing jack is respectively connected with the left side and the right side of the scissor type pushing frame through the pin shaft.
Furthermore, the power device is a hydraulic system, and a control valve of the hydraulic system is arranged on the edge beam of the outer pushing frame body or other fixed positions according to actual operation habits.
Furthermore, an upper supporting roller is further arranged on the upper surface of the inner pushing device.
By the scheme, the invention at least has the following advantages:
1) the continuous-pushing self-moving tail reduces the dismantling times of the belt fixing support;
2) the continuous-pushing self-moving tail has a certain deviation adjusting function and is suitable for the deviation condition in the running process of the belt;
3) the continuous-pushing self-moving tail overcomes the defect that the conventional fixed support cannot be actively leveled during unbalance loading;
4) the continuous-pushing self-moving tail provides a realizable control framework for further realizing intelligent control of the fully-mechanized mining face;
5) the continuous-pushing self-moving tail reduces the probability of misoperation and reduces the labor risk.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic top view of a continuously advancing self-advancing tail according to the present invention;
FIG. 2 is a schematic top view of a continuous pushing device in the tail of the continuous pushing self-moving machine of the present invention;
FIG. 3 is a schematic structural diagram of the continuous-pushing self-moving tail middle-outer pushing frame device according to the invention;
FIG. 4 is a schematic structural view of an inner pushing frame device in the tail of the continuous pushing self-moving machine of the invention;
FIG. 5 is a schematic structural view of a lifting mechanism in the tail of the continuous-pushing self-moving machine of the invention;
FIG. 6 is a schematic structural view of a foot of the continuous-pushing self-moving machine tail according to the present invention;
FIG. 7 is a schematic structural view of a left and right guide mechanism in the tail of the continuous-pushing self-moving machine of the invention;
FIG. 8 is a schematic structural view of a longitudinal guide mechanism in the tail of the continuous-pushing self-moving machine of the invention;
FIG. 9 is a schematic view of the construction of the flexible retractor of the present invention in the tail of the continuous displacement self-advancing machine;
FIG. 10 is a schematic view of the self-moving motion of the continuously advancing self-moving tail of the present invention;
FIG. 11 is a schematic illustration of the offset of the continuously advancing self-moving tail of the present invention;
FIG. 12 is a schematic illustration of the leveling of the continuously advancing self-moving tail of the present invention;
wherein, in the figure,
1. a continuous pushing device; 2. a power plant; 11. an outer push frame device; 12. an inner pushing frame device; 13. A flexible telescoping device; 14. a pin shaft; 111. an outer pushing frame body; 112. a lifting mechanism; 113. a paw; 114. A left and right guide mechanism; 115. a longitudinal guide mechanism; 1121. a lift cylinder; 1122. an upper hanging seat; 1123. a pin shaft; 1124. a paw; 1124a, elevation plate; 1124b, support plate; 121. an inner pushing frame body; 1141. connecting an adjusting frame; 1142. a guide oil cylinder; 1143. fastening a nut; 1151. a guide body; 1152. hoisting a seat; 131. Pushing the jack; 132. a scissor-type pushing frame; 21. and (4) an upper supporting roller.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, a continuous pushing self-moving tail according to a preferred embodiment of the present invention includes a continuous pushing device 1 and a power device 2,
referring to fig. 2, the continuous pushing device 1 includes an outer pushing frame device 11, an inner pushing frame device 12, a flexible telescopic device 13 and a pin 14, the outer pushing frame device 11 is movably spanned on the surface of the inner pushing frame device 12 through a staggered groove, and the outer pushing frame device 11 and the inner pushing frame device 12 are located on the same horizontal plane; the left side and the right side of the flexible telescopic device 13 are respectively connected with the outer pushing frame device 11 and the inner pushing frame device 12 through pin shafts 14;
referring to fig. 3, the outer pushing frame device 11 includes an outer pushing frame body 111, a plurality of lifting mechanisms 112 installed at the bottom of a main beam of the outer pushing frame body 111, claws 113 fixed to the lower portion of the lifting mechanisms 112, left and right guide mechanisms 114 fixed to the outer pushing frame body 111, and a plurality of longitudinal guide mechanisms 115 fixed to the outer pushing frame body 111;
referring to fig. 5, the lifting mechanism 112 includes a lifting cylinder 1121, an upper hanging seat 1122 and a pin 1123, the upper hanging seat 1122 is fixed at the bottom of the continuous pushing device 1, the upper end of the lifting cylinder 1121 is connected to the upper hanging seat 1122 through the pin 1123, and the bottom of the lifting cylinder 1121 is connected to the claws 1124 through the pin 1123;
referring to fig. 6, the prongs 1124, include an elevation plate 1124a and a support plate 1124 b;
referring to fig. 7, the left and right guide mechanism 114 includes a connection adjustment frame 1141, a guide cylinder 1142, and a fastening nut 1143, the connection adjustment frame 1141 is connected to the left and right sides of the guide cylinder 1142 by the fastening nut 1143, and the connection adjustment frame 1141 is connected to the main body of the continuous pushing device 1;
referring to fig. 8, the longitudinal guide mechanism 115 includes a guide body 1151 and a hoisting seat 1152, the hoisting seat 1152 is fixed at the bottom of the main body of the continuous pushing device 1, and the guide body 1151 is connected with the hoisting seat 1152 through a pin hole to realize rotation, so as to assist in pushing and moving back and forth;
referring to fig. 4, the inner pushing frame device 12 includes an inner pushing frame body 121, a plurality of lifting mechanisms 112 installed at the bottom of a main beam of the inner pushing frame body 121, claws 113 fixed to the lower portion of the lifting mechanisms 112, left and right guide mechanisms 114 fixed to the inner pushing frame body 121, and a plurality of longitudinal guide mechanisms 115 fixed to the inner pushing frame body 121, wherein the lifting mechanisms 112 include lifting cylinders 1121, upper hanging seats 1122, and pins 1123, the upper hanging seats 1122 are fixed to the bottom of the continuous pushing device 1, the upper ends of the lifting cylinders 1121 are connected to the upper hanging seats 1122 through pins 1123, and the bottoms of the lifting cylinders 1121 are connected to the claws 1124 through pins 1123; the prongs 1124, including an elevation plate 1124a and a support plate 1124 b; the left and right guide mechanism 114 comprises a connection adjusting frame 1141, a guide oil cylinder 1142 and a fastening nut 1143, the connection adjusting frame 1141 is connected with the left and right sides of the guide oil cylinder 1142 through the fastening nut 1143 in a locking manner, and the connection adjusting frame 1141 is connected with the main body of the continuous pushing device 1; the longitudinal guide mechanism 115 comprises a guide body 1151 and a hoisting seat 1152, the hoisting seat 1152 is fixed at the bottom of the main body of the continuous pushing device 1, and the guide body 1151 is connected with the hoisting seat 1152 through a pin hole to realize rotation so as to assist pushing to move back and forth;
referring to fig. 9, the flexible telescopic device 13 includes a pushing jack 131, a scissor-type pushing frame 132, and a pin 14, wherein the pushing jack 131 is connected to the left and right sides of the scissor-type pushing frame 132 through the pin 14;
referring to fig. 1, the power device 2 is a hydraulic system, and a control valve of the hydraulic system is arranged on the edge beam of the outer pushing frame 111 or other fixed positions according to actual operation habits;
an upper supporting roller 21 is further arranged on the upper surface of the inner pushing device 2.
The working principle of the invention is as follows:
referring to fig. 10, by controlling the corresponding control handle of the power device 2 in fig. 1, the lifting mechanism 112 of the inner pushing device 12 is controlled to extend the lifting mechanism 112, so that the upper carrier roller 21 is ensured to be pressed against the upper top surface of the belt, and the bottom of the lifting mechanism 112 is pressed against the solid ground; controlling a corresponding control handle of the power device 2 to control the lifting mechanism 112 of the outer pushing device 11 to retract the lifting mechanism 112, wherein the bottom surface of the frame body of the outer pushing device 11 falls on a roller of the longitudinal guide mechanism 115 of the inner pushing device 12; the control handle of the power device 2 is controlled to control the flexible pushing device 13 to extend out, so that the outer pushing device 11 extends out forwards; conversely, outer pusher shoe 11 is fixed, inner pusher shoe 12 is lowered, and by controlling flexible pusher shoe 13, inner pusher shoe 12 is retracted, and so forth, advancing or retreating of continuous pusher shoe 1 is achieved.
Referring to fig. 11, the inner pushing device 12 is fixed by controlling a corresponding control handle of the power device 2 in fig. 1, the outer pushing device 11 is put down, and the corresponding control handle of the power device 2 in fig. 1 is controlled to realize simultaneous left deviation, simultaneous right deviation and reverse deviation of the front and rear carrier rollers of the outer pushing device 11; conversely, the outer pushing device 11 is fixed, the inner pushing device 12 is put down, and the simultaneous left deviation, the simultaneous right deviation and the reverse deviation of the front carrier roller and the rear carrier roller of the inner pushing device 12 are realized;
referring to fig. 12, the lifting mechanism 112 of the continuous pushing device 1 can be lifted by controlling the corresponding control handle of the power device 2 in fig. 1, so as to achieve the purpose of leveling the upper belt according to different ground conditions.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a continuous advancing is from moving tail, includes continuous advancing device (1) and power device (2), its characterized in that:
the continuous pushing device (1) comprises an outer pushing frame device (11), an inner pushing frame device (12), a flexible telescopic device (13) and a pin shaft (14), wherein the left side and the right side of the flexible telescopic device (13) are respectively connected with the outer pushing frame device (11) and the inner pushing frame device (12) through the pin shaft (14);
the outer pushing and moving frame device (11) comprises an outer pushing and moving frame body (111), a plurality of lifting mechanisms (112) arranged at the bottom of a main beam of the outer pushing and moving frame body (111), claws (113) fixed at the lower part of the lifting mechanisms (112), a left guide mechanism (114) and a right guide mechanism (114) fixed on the outer pushing and moving frame body (111), and a plurality of longitudinal guide mechanisms (115) fixed on the outer pushing and moving frame body (111);
the inner pushing frame device (12) comprises an inner pushing frame body (121), a plurality of lifting mechanisms (112) arranged at the bottom of a main beam of the inner pushing frame body (121), claws (113) fixed at the lower part of the lifting mechanisms (112), a left guide mechanism (114) and a right guide mechanism (115) fixed on the inner pushing frame body (121), and a plurality of longitudinal guide mechanisms (115) fixed on the inner pushing frame body (121).
2. The continuous-pushing self-moving tail according to claim 1, wherein: the outer pushing frame device (11) is movably arranged on the surface of the inner pushing frame device (12) in a spanning mode through the staggered grooves, and the outer pushing frame device (11) and the inner pushing frame device (12) are located on the same horizontal plane.
3. The continuous-pushing self-moving tail according to claim 1, wherein: the lifting mechanism (112) comprises a lifting oil cylinder (1121), an upper lifting seat (1122) and a pin shaft (1123), the upper lifting seat (1122) is fixed at the bottom of the continuous pushing device (1), the upper end of the lifting oil cylinder (1121) is connected with the upper lifting seat (1122) through the pin shaft (1123), and the bottom of the lifting oil cylinder (1121) is connected with the claws (1124) through the pin shaft (1123).
4. The continuous-pushing self-moving tail according to claim 1, wherein: the claws (1124) include a base plate (1124a) and a support plate (1124 b).
5. The continuous-pushing self-moving tail according to claim 1, wherein: the left and right guide mechanism (114) comprises a connection adjusting frame (1141), a guide oil cylinder (1142) and a fastening nut (1143), the connection adjusting frame (1141) is in locking connection with the left and right sides of the guide oil cylinder (1142) through the fastening nut (1143), and the connection adjusting frame (1141) is connected with the continuous pushing device (1) main body.
6. The continuous-pushing self-moving tail according to claim 1, wherein: the longitudinal guide mechanism (115) comprises a guide body (1151) and a hoisting seat (1152), the hoisting seat (1152) is fixed at the bottom of the main body of the continuous pushing device (1), the guide body (1151) is connected with the hoisting seat (1152) through a pin hole, rotation is achieved, and the purpose is to assist pushing to move back and forth.
7. The continuous-pushing self-moving tail according to claim 1, wherein: the flexible telescopic device (13) comprises a pushing jack (131), a scissor type pushing frame (132) and a pin shaft (14), wherein the pushing jack (131) is connected with the left side and the right side of the scissor type pushing frame (132) through the pin shaft (14) respectively.
8. The continuous-pushing self-moving tail according to claim 1, wherein: the power device (2) is a hydraulic system, and a control valve of the hydraulic system is arranged on the boundary beam of the outer pushing frame body (111) or other fixed positions according to actual operation habits.
9. The continuous-pushing self-moving tail according to claim 1, wherein: an upper supporting roller (21) is further arranged on the upper surface of the inner pushing device (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010721106.6A CN111846768A (en) | 2020-07-24 | 2020-07-24 | Continuous pushing self-moving tail |
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| CN202010721106.6A CN111846768A (en) | 2020-07-24 | 2020-07-24 | Continuous pushing self-moving tail |
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| CN208292073U (en) * | 2018-06-04 | 2018-12-28 | 浙江赛腾新型建材有限公司 | A kind of automatic detection deviation correcting device for bituminized shingle production line |
| CN110271835A (en) * | 2018-12-03 | 2019-09-24 | 中煤张家口煤矿机械有限责任公司 | From shifting adjustable straps support system and control method |
| CN212607451U (en) * | 2020-07-24 | 2021-02-26 | 常州联力自动化科技有限公司 | Continuous pushing self-moving tail |
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