CN109245425B - Mining machine transmission device - Google Patents
Mining machine transmission device Download PDFInfo
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- CN109245425B CN109245425B CN201811284241.8A CN201811284241A CN109245425B CN 109245425 B CN109245425 B CN 109245425B CN 201811284241 A CN201811284241 A CN 201811284241A CN 109245425 B CN109245425 B CN 109245425B
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- transmission
- module
- transmission shaft
- mining machine
- shaft
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 91
- 238000005065 mining Methods 0.000 title claims abstract description 45
- 238000006073 displacement reaction Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 49
- 238000005452 bending Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 18
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
- E21C31/04—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices imparting both a rotary and reciprocating motion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Abstract
The invention belongs to the technical field of mechanical transmission, and discloses a mining machine transmission device which comprises a transmission module, a displacement module and a support module, wherein a rotary flange is connected with a first transmission shaft through a transmission belt, a third transmission shaft is arranged at the other end of a dynamic rocker arm, the output end of a driving motor drives the rotary flange to rotate in a reciprocating manner, so that the first transmission shaft and a second transmission shaft generate reciprocating rotation, the dynamic rocker arm obtains transmission force, the dynamic rocker arm performs reciprocating rotation motion in a 180-degree plane by taking the second transmission shaft as a rotation center, a mining machine working arm is arranged in a main working shaft, the reciprocating motion of the mining machine working arm in a certain area is realized through the reciprocating motion of the dynamic rocker arm, an elastic connection belt is sleeved on the third transmission shaft, a horizontal sliding groove and a vertical sliding groove are arranged on a horizontal mounting plate, a universal wheel assembly moves on the sliding grooves to realize the, therefore, the distance between the two groups of dynamic rocker arms is adjusted, and the service distance of working arms of mining machines of different models is met.
Description
Technical Field
The invention relates to the technical field of mechanical transmission, in particular to a mining machine transmission device.
Background
At present, when mining operation is carried out in the underworkings, the power source of the mining machine that is used usually has a diesel engine or a storage battery, and running gear has crawler wheel mechanism and rubber tyer mechanism, and drive mechanism is mostly hydraulic drive, to the very low tunnel of height, when unable using great mining machine, can only reduce the height of mining machine, and the hydraulic drive device volume that present mining machine used is great, is difficult to arrange. Traditional mining machine chassis is higher, also need design dedicated mining machine chassis and transmission lane matching, just can effectively reduce the height of mining machine, some current lower mining machines of height do not have the ore conveying ability, can only carry out the ore mining and dig, efficiency is lower, some mining mechanism reequip on low-floor vehicle, its chassis bulk rigidity is improper, lead to the durability to descend, current mining machine working arm is rigidity working arm, the rigidity, self position can't be adjusted according to the soft or hard degree of ore soil, to the excavation of large-scale ore, adjust whole mining machine and consume plenty of time and manpower, operation is inconvenient.
Disclosure of Invention
The invention aims to provide a mining machine transmission device which has the advantages of adjustable position of a mining machine working arm and low abrasion and can solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a mining machine transmission device comprises a transmission module, a displacement module and a support module, wherein the transmission module is installed on the displacement module, the displacement module is positioned above the support module, the transmission module comprises a driving mechanism, a rotary flange, a first transmission shaft, a second transmission shaft, a transmission belt, a dynamic rocker arm, a main working shaft, a third transmission shaft and an elastic connecting belt, the driving mechanism comprises a driving motor, a motor fixing plate and a motor supporting plate, the driving motor is installed on the motor fixing plate, the bottom of the motor fixing plate is connected with the motor supporting plate, an output shaft of the driving mechanism is connected with the rotary flange, the rotary flange is connected with the first transmission shaft through the transmission belt, the transmission belt is provided with an upper group and a lower group, the transmission belt outputs power to the second transmission shaft, the second transmission shaft is installed at one end of the dynamic rocker arm, the main working shaft is arranged on, a third transmission shaft is arranged at the other end of the dynamic rocker arm, two groups of transmission modules are arranged except the driving mechanism, an elastic connection belt is arranged between the two groups of transmission modules and is sleeved on the third transmission shaft, each displacement module comprises a horizontal displacement mechanism and a vertical displacement mechanism, the vertical displacement mechanism is arranged above the horizontal displacement mechanism, the horizontal displacement mechanism comprises a horizontal mounting plate, a chute, a limiting plate fixing block and a universal wheel assembly, the chute is arranged on the horizontal mounting plate and is movably connected with one end of the universal wheel assembly, the other end of the universal wheel assembly is connected with the vertical displacement mechanism, the limiting plates are arranged at two ends of the horizontal mounting plate and are fixed by the limiting plate fixing block, the vertical displacement mechanism comprises a crank, a screw rod, a telescopic assembly, a moving block, a vertical mounting plate and a pull rod, the crank is arranged at one end, one end of the screw rod is provided with a telescopic assembly, the telescopic assembly is fixedly connected with a moving block, the moving block is connected with a second transmission shaft through a pull rod, the displacement module is installed above the supporting module, the supporting module comprises a base and a mounting hole, and the base is provided with the mounting hole.
Preferably, the center line of the motor fixing plate is perpendicular to the center line of the motor supporting plate, and the motor supporting plate is connected with the supporting module.
Preferably, the sliding groove is divided into a horizontal sliding groove and a vertical sliding groove.
Preferably, the horizontal displacement mechanism and the vertical displacement mechanism are provided with two groups.
Preferably, the mounting holes are located at the bending positions of the base, and the number of the mounting holes is four.
Compared with the prior art, the invention has the following beneficial effects: the mining machine transmission device drives the rotating flange to rotate in a reciprocating manner through the output end of the driving motor, so that the first transmission shaft and the second transmission shaft generate reciprocating rotation, the dynamic rocker arm obtains transmission force, the dynamic rocker arm performs reciprocating rotation motion in a 180-degree plane by taking the second transmission shaft as a rotation center, the second group of dynamic rocker arms generates motion through the elastic connecting belt, the mining machine working arm is arranged in the main working shaft, the reciprocating motion of the mining machine working arm in a certain area is realized through the reciprocating motion of the dynamic rocker arm, only one group of driving mechanisms are arranged, the production cost is saved, the damage to equipment caused by the traditional mechanical connection mode is avoided through the arrangement of the elastic connecting belt, the service life of the mining machine transmission device is prolonged, the horizontal and vertical movement of the transmission module in the horizontal direction or the vertical direction is realized through the horizontal and vertical movement of the universal wheel assembly on the sliding chute, the distance between the two groups of dynamic rocker arms is adjusted to meet the service distance of working arms of mining machines of different models.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the dynamic rocker arm configuration of the present invention;
FIG. 4 is a schematic view of the chute of the present invention;
FIG. 5 is a schematic view of the construction of the universal wheel assembly of the present invention.
In the figure: 1. a transmission module; 11. a drive mechanism; 111. a drive motor; 112. a motor fixing plate; 113. a motor support plate; 12. rotating the flange; 13. a first drive shaft; 14. a second drive shaft; 15. a transmission belt; 16. a powered rocker arm; 17. a main working shaft; 18. a third drive shaft; 19. an elastic connecting band; 2. a displacement module; 21. a horizontal displacement mechanism; 211. a horizontal mounting plate; 212. a chute; 2121. a transverse chute; 2122. a vertical chute; 213. a limiting plate; 214. a limiting plate fixing block; 215. a universal wheel assembly; 22. a vertical displacement mechanism; 221. a crank; 222. a screw rod; 223. a telescoping assembly; 224. a moving block; 225. a vertical mounting plate; 226. a pull rod; 3. a support module; 31. a base; 32. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a mining machine transmission device includes a transmission module 1, a displacement module 2 and a support module 3, the transmission module 1 is installed on the displacement module 2, the displacement module 2 is located above the support module 3, the transmission module 1 includes a driving mechanism 11, a rotary flange 12, a first transmission shaft 13, a second transmission shaft 14, a transmission belt 15, a dynamic rocker arm 16, a main working shaft 17, a third transmission shaft 18 and an elastic connection belt 19, the driving mechanism 11 includes a driving motor 111, a motor fixing plate 112 and a motor supporting plate 113, the driving motor 111 is installed on the motor fixing plate 112, the bottom of the motor fixing plate 112 is connected with the motor supporting plate 113, an output shaft of the driving mechanism 11 is connected with the rotary flange 12, the rotary flange 12 is connected with the first transmission shaft 13 through the transmission belt 15, the transmission belt 15 is provided with an upper set and a lower set, the transmission belt 15 outputs power to the second, the second transmission shaft 14 is installed at one end of a dynamic rocker arm 16, a main working shaft 17 is arranged on the dynamic rocker arm 16, the mining machine is installed in the main working shaft 17, a third transmission shaft 18 is installed at the other end of the dynamic rocker arm 16, the output end of a driving motor 111 drives a rotary flange 12 to rotate in a reciprocating manner, so that the first transmission shaft 13 and the second transmission shaft 14 rotate in a reciprocating manner, the dynamic rocker arm 16 obtains transmission force, the dynamic rocker arm 16 performs reciprocating rotation movement in a 180-degree plane by taking the second transmission shaft 14 as a rotation center, a second group of dynamic rocker arms 16 generate movement through an elastic connecting belt 19, the mining machine working arm is installed in the main working shaft 17, the mining machine working arm performs reciprocating movement in a certain area through the reciprocating movement of the dynamic rocker arm 16, the driving mechanism 11 is only provided with one group, the production cost is saved, and the damage to the equipment caused by the traditional mechanical connection is avoided through the arrangement of the elastic, the service life of the mining machine transmission device is prolonged, two groups of transmission modules 1 are arranged except a driving mechanism 11, an elastic connecting belt 19 is arranged between the two groups of transmission modules 1, the elastic connecting belt 19 is sleeved on a third transmission shaft 18, each displacement module 2 comprises a horizontal displacement mechanism 21 and a vertical displacement mechanism 22, each vertical displacement mechanism 22 is arranged above each horizontal displacement mechanism 21, each horizontal displacement mechanism 21 comprises a horizontal mounting plate 211, a sliding groove 212, a limiting plate 213, a limiting plate fixing block 214 and a universal wheel assembly 215, each horizontal mounting plate 211 is provided with the sliding groove 212, each sliding groove 212 is movably connected with one end of each universal wheel assembly 215, the other end of each universal wheel assembly 215 is connected with each vertical displacement mechanism 22, the limiting plates 213 are arranged at two ends of each horizontal mounting plate 211, each limiting plate 213 is fixed by the limiting plate fixing block 214, each vertical displacement mechanism 22 comprises a crank 221, the device comprises a moving block 224, a vertical mounting plate 225 and a pull rod 226, wherein a crank 221 is mounted at one end of the vertical mounting plate 225, the crank 221 is fixedly connected with a spiral rod 222, a telescopic component 223 is arranged at one end of the spiral rod 222, the telescopic component 223 is fixedly connected with the moving block 224, the moving block 224 is connected with a second transmission shaft 14 through the pull rod 226, the transmission module 1 can move in the horizontal direction or the vertical direction through the transverse and vertical movement of a universal wheel component 215 on a sliding groove 212, the distance between two groups of dynamic rocker arms 16 is adjusted to meet the use distance of mining machine working arms of different models, a displacement module 2 is mounted above a support module 3, the support module 3 comprises a base 31 and a mounting hole 32, the base 31 is provided with the mounting hole 32, the central line of a motor fixing plate 112 is perpendicular to the central line of a motor support plate 113, the motor support plate 113 is connected with the support module 3, the sliding, horizontal displacement mechanism 21 and vertical displacement mechanism 22 all are equipped with two sets ofly, and mounting hole 32 is located the base 31 department of bending, and mounting hole 32 is equipped with four.
In summary, the following steps: according to the mining machine transmission device provided by the invention, the output end of the driving motor 111 drives the rotating flange 12 to rotate in a reciprocating manner, so that the first transmission shaft 13 and the second transmission shaft 14 rotate in a reciprocating manner, the dynamic rocker arm 16 obtains transmission force, the dynamic rocker arm 16 rotates in a reciprocating manner in a 180-degree plane by taking the second transmission shaft 14 as a rotation center, the second group of dynamic rocker arms 16 moves through the elastic connecting belt 19, the mining machine working arm is arranged in the main working shaft 17, the reciprocating movement of the mining machine working arm in a certain area is realized through the reciprocating movement of the dynamic rocker arm 16, only one group of driving mechanisms 11 is arranged, the production cost is saved, the damage to equipment caused by the traditional mechanical connection is avoided through the arrangement of the elastic connecting belt 19, the service life of the mining machine transmission device is prolonged, and the transverse direction on the sliding chute 212 through the universal wheel assembly 215, The vertical movement realizes the movement of the transmission module 1 in the horizontal direction or the vertical direction, and the distance between the two groups of dynamic rocker arms 16 is adjusted, so that the service distance of working arms of mining machines of different models is met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a mining machine transmission, includes transmission module (1), displacement module (2) and support module (3), and transmission module (1) is installed on displacement module (2), and displacement module (2) are located the top of supporting module (3), its characterized in that: the transmission module (1) comprises a driving mechanism (11), a rotating flange (12), a first transmission shaft (13), a second transmission shaft (14), a transmission belt (15), a dynamic rocker arm (16), a main working shaft (17), a third transmission shaft (18) and an elastic connecting belt (19), wherein the driving mechanism (11) comprises a driving motor (111), a motor fixing plate (112) and a motor supporting plate (113), the driving motor (111) is installed on the motor fixing plate (112), the bottom of the motor fixing plate (112) is connected with the motor supporting plate (113), an output shaft of the driving mechanism (11) is connected with the rotating flange (12), the rotating flange (12) is connected with the first transmission shaft (13) through the transmission belt (15), the transmission belt (15) is provided with an upper group and a lower group, the transmission belt (15) outputs power to the second transmission shaft (14), the second transmission shaft (14) is installed at one end of the dynamic rocker arm (16), be equipped with main working shaft (17) on dynamic nature rocking arm (16), the mining machine is installed in main working shaft (17), third transmission shaft (18) are installed to the other end of dynamic nature rocking arm (16), drive module (1) all is equipped with two sets ofly except actuating mechanism (11), install elastic connection area (19) between two sets of drive module (1), elastic connection area (19) cover is on third transmission shaft (18), displacement module (2) are including horizontal displacement mechanism (21) and vertical displacement mechanism (22), vertical displacement mechanism (22) are installed in the top of horizontal displacement mechanism (21), horizontal displacement mechanism (21) are including horizontal mounting board (211), spout (212), limiting plate (213), limiting block (214) and universal wheel subassembly (215), be equipped with spout (212) on horizontal mounting board (211), spout (212) and the one end swing joint of universal wheel subassembly (215), the other end of the universal wheel assembly (215) is connected with the vertical displacement mechanism (22), the two ends of the horizontal mounting plate (211) are provided with the limiting plates (213), the limiting plates (213) are fixed by the limiting plate fixing blocks (214), the vertical displacement mechanism (22) comprises a crank (221), a spiral rod (222), a telescopic assembly (223), a moving block (224), a vertical mounting plate (225) and a pull rod (226), one end of the vertical mounting plate (225) is provided with the crank (221), the crank (221) is fixedly connected with the spiral rod (222), one end of the spiral rod (222) is provided with the telescopic assembly (223), the telescopic assembly (223) is fixedly connected with the moving block (224), the moving block (224) is connected with the second transmission shaft (14) through the pull rod (226), the displacement module (2) is arranged above the support module (3), the support module (3) comprises a base (31) and a mounting hole (32), the base (31) is provided with a mounting hole (32).
2. A mining machine drive as claimed in claim 1, wherein: the center line of the motor fixing plate (112) is vertical to the center line of the motor supporting plate (113), and the motor supporting plate (113) is connected with the supporting module (3).
3. A mining machine drive as claimed in claim 1, wherein: the sliding groove (212) is divided into a transverse sliding groove (2121) and a vertical sliding groove (2122).
4. A mining machine drive as claimed in claim 1, wherein: the horizontal displacement mechanism (21) and the vertical displacement mechanism (22) are provided with two groups.
5. A mining machine drive as claimed in claim 1, wherein: the mounting holes (32) are located at the bending positions of the base (31), and four mounting holes (32) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284241.8A CN109245425B (en) | 2018-10-30 | 2018-10-30 | Mining machine transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284241.8A CN109245425B (en) | 2018-10-30 | 2018-10-30 | Mining machine transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109245425A CN109245425A (en) | 2019-01-18 |
| CN109245425B true CN109245425B (en) | 2020-06-16 |
Family
ID=65079793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811284241.8A Active CN109245425B (en) | 2018-10-30 | 2018-10-30 | Mining machine transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109245425B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116548A (en) * | 1977-03-02 | 1978-09-26 | American Optical Corporation | Adjustable support |
| CN204013062U (en) * | 2014-06-23 | 2014-12-10 | 泉州市海恩德机电科技发展有限公司 | The power set of cross shifting mechanism |
| CN204626501U (en) * | 2015-03-12 | 2015-09-09 | 徐明建 | A kind of novel automatic transmission for modern architecture equipment |
-
2018
- 2018-10-30 CN CN201811284241.8A patent/CN109245425B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116548A (en) * | 1977-03-02 | 1978-09-26 | American Optical Corporation | Adjustable support |
| CN204013062U (en) * | 2014-06-23 | 2014-12-10 | 泉州市海恩德机电科技发展有限公司 | The power set of cross shifting mechanism |
| CN204626501U (en) * | 2015-03-12 | 2015-09-09 | 徐明建 | A kind of novel automatic transmission for modern architecture equipment |
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| Publication number | Publication date |
|---|---|
| CN109245425A (en) | 2019-01-18 |
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Effective date of registration: 20200518 Address after: 243000 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 2 Applicant after: MAANSHAN XINQIAO INDUSTRIAL DESIGN Co.,Ltd. Address before: 238100 Anhui city of Ma'anshan province Hanshan Yuncao Town Industrial Park Applicant before: ANHUI JIEYUN MINING MACHINERY Co.,Ltd. |
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Effective date of registration: 20231218 Address after: 221300 No. 2 Binhe Road, Industrial Park, Tiefu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Kemei Machinery Co.,Ltd. Address before: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: MAANSHAN XINQIAO INDUSTRIAL DESIGN Co.,Ltd. |
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