CN210829384U - Supporting tail self-advancing device after tunneling and anchoring - Google Patents
Supporting tail self-advancing device after tunneling and anchoring Download PDFInfo
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- CN210829384U CN210829384U CN201921855623.1U CN201921855623U CN210829384U CN 210829384 U CN210829384 U CN 210829384U CN 201921855623 U CN201921855623 U CN 201921855623U CN 210829384 U CN210829384 U CN 210829384U
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- tail
- traction wheel
- hydraulic winch
- mounting panel
- link chain
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Abstract
The utility model discloses a supporting tail self-advancing device after driving anchor, include with quick-witted tail, mounting panel one and mounting panel two, be provided with on the lateral wall of quick-witted tail mounting panel one, be provided with hydraulic winch one on the lateral wall of mounting panel one, hydraulic winch one's transmission output has traction wheel one through the coupling joint, be provided with bifilar round-link chain one on the traction wheel one, mounting panel one side is provided with mounting panel two. Has the advantages that: the utility model discloses the hydraulic winch one that sets up and hydraulic winch two can drive traction wheel one and traction wheel two respectively and rotate at the during operation, and traction wheel one and traction wheel two can receive and release double-strand round-link chain one and double-strand round-link chain two respectively, and the supporting equipment dead weight realizes the tail from moving after utilizing the anchor digging, and ten minutes labour saving and time saving can not influence the tail from moving yet when tunnel bottom plate condition is poor.
Description
The technical field is as follows:
the utility model relates to a coal mine equipment technical field especially relates to a supporting tail self-advancing device after driving and anchoring.
Background art:
the coal mine fully mechanized mining working face telescopic pushing type tail is used as an important connecting junction of the reversed loader and the belt conveyor, and the self-moving tail is pushed along with the reversed loader when the reversed loader is pushed in the production process. When the bottom plate of the gate way is uneven or the roadway is not straight, the self-moving tail can generate displacement deviation in the pushing process to cause belt deviation and coal scattering, and belt tearing accidents can be caused when the situation is serious. In order to prevent the situation, the self-moving tail needs to be adjusted every time one blade is pushed, and the self-moving tail is ensured to be in a correct running position.
The existing self-moving device for the rear supporting machine tail after tunneling and anchoring can increase the difficulty of the tractor tail when the condition of a roadway bottom plate is poor, seriously restricts the tunneling speed and influences the production efficiency, and in addition, the mode of reversing the tractor tail needs to perform reciprocating motion of the tunneling and anchoring machine and the rear supporting equipment, so that the traction time is longer, the roadway bottom plate can be damaged, and the later-stage transportation can be influenced.
The utility model has the following contents:
an object of the utility model is to provide a supporting tail self-advancing device after digging anchor to solve prior art not enough.
The utility model discloses by following technical scheme implement: the utility model provides a supporting tail self-advancing device after digging anchor, includes with quick-witted tail, mounting panel one and mounting panel two, be provided with on the quick-witted tail lateral wall with mounting panel one, be provided with hydraulic winch one on the mounting panel one lateral wall, hydraulic winch one's transmission output has traction wheel one through the coupling joint, be provided with bifilar round-link chain one on the traction wheel one, mounting panel one side is provided with mounting panel two, be provided with hydraulic winch two on the two lateral walls of mounting panel, the transmission output of hydraulic winch two is provided with traction wheel two, be provided with bifilar round-link chain two on the traction wheel two.
Furthermore, the first mounting plate is welded with the tail of the follow-up machine, and the first hydraulic winch is connected with the first mounting plate through a bolt.
By adopting the technical scheme, the first hydraulic winch can be fixedly installed on the tail of the following machine through the first installation plate, and the first hydraulic winch is connected with a matched hydraulic system after driving and anchoring in series.
Further, the first bifilar round-link chain is wound on the first traction wheel.
Through adopting above-mentioned technical scheme, the one end of the first bifilar round-link chain can be connected fixedly with belt feeder or other equipment to pull, hydraulic winch one can drive at the during operation first traction wheel rotates, first traction wheel can be right bifilar round-link chain is receive and release, in order to carry out the work of pulling.
Furthermore, the mounting plate II is welded with the machine following tail, and the hydraulic winch II is connected with the mounting plate II through bolts.
By adopting the technical scheme, the second hydraulic winch can be fixedly installed on the tail of the following machine through the second installation plate, and the second hydraulic winch is connected with a matched hydraulic system after driving and anchoring in series.
Furthermore, the second traction wheel is connected with the second hydraulic winch shaft through a coupler.
Furthermore, the second bifilar round-link chain is wound on the second traction wheel.
Through adopting above-mentioned technical scheme, the one end of two strand round-link chains two can be connected fixedly with belt feeder or other equipment to pull, hydraulic winch two can drive at the during operation traction wheel two rotates, traction wheel two can be right two strand round-link chains two receive and release to carry out the work of pulling, hydraulic winch one with the traction force of hydraulic winch two is not less than 12 tons, two strand round-link chains one with the pulling force that two strand round-link chains two can bear is not less than 12 tons.
The utility model has the advantages that:
for solving current supporting tail self-advancing device behind the anchor that digs can increase the degree of difficulty of tractor tail when tunnel bottom plate condition is poor, seriously restrict the speed of digging, the mode of reversing tractor tail need dig anchor machine and back corollary equipment reciprocating motion in addition, traction time is longer, and can lead to the fact destruction to the tunnel bottom plate, can influence the problem of later stage transportation, the utility model discloses the hydraulic winch one that sets up and hydraulic winch two can drive traction wheel one and traction wheel two respectively at the during operation and rotate, and traction wheel one and traction wheel two can receive and release double-strand round-link chain one and double-strand round-link chain two respectively, utilize anchor to dig back corollary equipment dead weight and realize the tail from advancing, very labour saving and time saving, can not influence the tail from advancing when tunnel bottom plate condition is poor yet, improvement production efficiency.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the structural schematic diagram of the supporting tail self-moving device after tunneling and anchoring of the utility model.
The reference numerals are explained below:
1. a machine following tail; 2. a first mounting plate; 3. a first hydraulic winch; 4. a first traction wheel; 5. a first bifilar round-link chain; 6. a second mounting plate; 7. a second hydraulic winch; 8. a second traction wheel; 9. and a second double-strand round-link chain.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, the self-moving device of the supporting machine tail after tunneling and anchoring comprises a supporting machine tail 1, a first mounting plate 2 and a second mounting plate 6, wherein the first mounting plate 2 is arranged on one side wall of the supporting machine tail 1, the first hydraulic winch 3 is arranged on one side wall of the first mounting plate 2, the transmission output end of the first hydraulic winch 3 is connected with a first traction wheel 4 through a coupling, a first bifilar round-link chain 5 is arranged on the first traction wheel 4, the second mounting plate 6 is arranged on one side of the first mounting plate 2, the second hydraulic winch 7 is arranged on one side wall of the second mounting plate 6, the second traction wheel 8 is arranged at the transmission output end of the second hydraulic winch 7, a second bifilar round-link chain 9 is arranged on the second traction wheel 8, the first mounting plate 2 is welded with the supporting machine tail 1, the first hydraulic winch 3 is connected with the first mounting plate 2 through a bolt, the first hydraulic winch 3 can be fixedly mounted on the supporting machine tail 1 through the, the double-strand round-link chain I5 is wound on a traction wheel I4, one end of the double-strand round-link chain I5 can be connected and fixed with a belt conveyor or other equipment for traction, a hydraulic winch I3 can drive the traction wheel I4 to rotate during operation, the traction wheel I4 can retract and release the double-strand round-link chain I5 for traction, a mounting plate II 6 is welded with a following machine tail 1, a hydraulic winch II 7 is connected with the mounting plate II 6 through a bolt, the hydraulic winch II 7 can be fixedly mounted on the following machine tail 1 through the mounting plate II 6, the hydraulic winch II 7 is connected with a matched hydraulic system in series after anchor driving, the traction wheel II 8 is connected with the hydraulic winch II 7 through a coupler, the double-strand round-link chain II 9 is wound on a traction wheel II 8, one end of the double-strand round-link chain II 9 can be connected and fixed with the belt conveyor or other equipment for traction, the hydraulic winch II 7 can drive the traction wheel II 8 to rotate, the second traction wheel 8 can retract and release the second double-strand round-link chain 9 to perform traction work, the traction force of the first hydraulic winch 3 and the traction force of the second hydraulic winch 7 are not lower than 12 tons, and the tensile force which can be borne by the first double-strand round-link chain 9 and the second double-strand round-link chain 9 is not lower than 12 tons.
As shown in fig. 1, in this embodiment, the first hydraulic winch 3 and the second hydraulic winch 7 can respectively drive the first traction wheel 4 and the second traction wheel 8 to rotate during operation, the first traction wheel 4 and the second traction wheel 8 can respectively receive and release the first bifilar round-link chain 5 and the second bifilar round-link chain 9, self-moving of the machine tail is achieved by self-weight of the supporting equipment after driving and anchoring, time and labor are saved, and self-moving of the machine tail cannot be affected even when the roadway floor is poor in condition.
The utility model provides a supporting tail self-advancing device's theory of operation behind tunneling and anchoring: can make first 3 of hydraulic winch and two 7 of hydraulic winch fixed mounting follow quick-witted tail 1 through mounting panel one 2 and mounting panel two 6, the one end of first 5 of double-strand round-link chain and two 9 of double-strand round-link chain can be connected fixedly with belt feeder or other equipment, in order to pull, first 3 of hydraulic winch, second 7 of hydraulic winch all establishes ties with supporting hydraulic system after the anchor digging, can drive first 4 of traction wheel and traction wheel two 8 respectively and rotate at the during operation of first 3 of hydraulic winch and second 7 of hydraulic winch, first 4 of traction wheel and traction wheel two 8 can receive and release double-strand round-link chain first 5 and two 9 respectively, utilize the self-weight of supporting equipment realization machine tail self-advancing after the anchor digging, and is very laborsaving, can not influence the machine tail self-advancing when tunnel bottom plate condition is poor yet.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a supporting tail self-advancing device after anchor driving which characterized in that: including following quick-witted tail (1), mounting panel (2) and mounting panel two (6), be provided with on machine tail (1) a lateral wall mounting panel (2), be provided with hydraulic winch (3) on mounting panel (2) a lateral wall, the transmission output of hydraulic winch (3) has traction wheel (4) through the coupling joint, be provided with double-stranded round-link chain (5) on traction wheel (4), mounting panel one (2) one side is provided with mounting panel two (6), be provided with hydraulic winch two (7) on mounting panel two (6) a lateral wall, the transmission output of hydraulic winch two (7) is provided with traction wheel two (8), be provided with double-stranded round-link chain two (9) on traction wheel two (8).
2. The self-moving device of the tail of the driving and anchoring machine as claimed in claim 1, wherein: the mounting plate I (2) is welded with the machine following tail (1), and the hydraulic winch I (3) is connected with the mounting plate I (2) through a bolt.
3. The self-moving device of the tail of the driving and anchoring machine as claimed in claim 2, wherein: the first bifilar round-link chain (5) is wound on the first traction wheel (4).
4. The self-moving device of the tail of the driving and anchoring machine as claimed in claim 3, wherein: the mounting plate II (6) is welded with the machine following tail (1), and the hydraulic winch II (7) is connected with the mounting plate II (6) through bolts.
5. The self-moving device of the tail of the driving and anchoring machine as claimed in claim 3, wherein: and the second traction wheel (8) is connected with the second hydraulic winch (7) through a coupler.
6. The self-moving device of the tail of the driving and anchoring machine as claimed in claim 3, wherein: the second bifilar round-link chain (9) is wound on the second traction wheel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855623.1U CN210829384U (en) | 2019-10-30 | 2019-10-30 | Supporting tail self-advancing device after tunneling and anchoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855623.1U CN210829384U (en) | 2019-10-30 | 2019-10-30 | Supporting tail self-advancing device after tunneling and anchoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829384U true CN210829384U (en) | 2020-06-23 |
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ID=71262244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855623.1U Active CN210829384U (en) | 2019-10-30 | 2019-10-30 | Supporting tail self-advancing device after tunneling and anchoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210829384U (en) |
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2019
- 2019-10-30 CN CN201921855623.1U patent/CN210829384U/en active Active
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