CN111577127A - Coal mine excavating device - Google Patents
Coal mine excavating device Download PDFInfo
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- CN111577127A CN111577127A CN202010415642.3A CN202010415642A CN111577127A CN 111577127 A CN111577127 A CN 111577127A CN 202010415642 A CN202010415642 A CN 202010415642A CN 111577127 A CN111577127 A CN 111577127A
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- 239000003245 coal Substances 0.000 title claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 89
- 238000005553 drilling Methods 0.000 claims abstract description 30
- 238000009412 basement excavation Methods 0.000 claims description 24
- 238000005065 mining Methods 0.000 claims description 11
- 238000005457 optimization Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of coal mine excavating equipment, in particular to a coal mine excavating device which comprises a supporting and bearing frame body, a movable linkage device, a supporting and connecting frame member, a bearing and moving device, a lifting and vertical drilling device, a vertical excavating member, a bearing and lifting frame body, a telescopic movable slide seat member and a transverse excavating member, wherein the device is fixed, the position of the supporting and connecting frame member is adjusted, the position of the bearing slide seat is adjusted, a transmission square bar I drives a connecting vertical column to rotate, so that the connecting vertical column moves downwards in a limiting support plate I, at the moment, a vertical spiral plate rotates while moving downwards, so that the ground is drilled, four electric telescopic rods II are started, the supporting and lifting plate II extends into a drilled hole, a motor IV is started, the transmission square bar II drives the connecting transverse column to rotate, and the rotating connecting transverse column can move outwards on a connecting seat, therefore, the land can be drilled transversely, and the vertical holes and the transverse holes can be drilled in succession, so that the arrangement of a mine is realized.
Description
Technical Field
The invention relates to the technical field of coal mine excavation equipment, in particular to a coal mine excavation device.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. However, when a coal mine is mined, the ground needs to be excavated, so that the design of the coal mine excavating device is particularly important.
Disclosure of Invention
The invention relates to the technical field of coal mine excavating equipment, in particular to a coal mine excavating device which comprises a supporting bearing frame body, a movable linkage device, a supporting connecting frame member, a bearing moving device, a lifting vertical drilling device, a vertical excavating component, a bearing lifting frame body, a telescopic movable sliding seat component and a transverse excavating component.
The utility model provides a coal mine excavating gear, bears the framework including supporting, this coal mine excavating gear is still including removing aggregate unit, support connecting frame member, bearing mobile device, the brill device is erected in the lift, vertical excavation component, bearing lift support body, flexible removal slide member and transversely excavate the component, support bearing frame body on fixedly connected with remove aggregate unit, sliding connection has the support connecting frame member on the support bearing frame body, sliding connection has bearing mobile device on the support connecting frame member, the brill device is erected in the lift of bearing mobile device's right-hand member fixedly connected with lift, sliding connection has vertical excavation component on the brill device is erected in the lift, bearing mobile device's left end fixedly connected with bearing lift support body, sliding connection has flexible removal slide member on the bearing lift support body, sliding connection has transversely to excavate the component on the flexible removal slide member.
As a further optimization of the technical scheme, the supporting and bearing frame body of the coal mine excavating device comprises two side supporting plates, two limiting chutes, side plugging plates and a transmission screw rod, wherein the two side supporting plates are symmetrically arranged, the two side supporting plates are respectively provided with the limiting chutes, the left end and the right end of each of the two side supporting plates are fixedly connected with the side plugging plates, and the left side and the right side of the front end and the rear end of each of the two side plugging plates are respectively and rotatably connected with the transmission screw rod.
As a further optimization of the technical scheme, the movable linkage device of the coal mine excavating device comprises a fixed straight plate, a motor I, a chain wheel II and a transmission chain, wherein the fixed straight plate is fixedly connected below a right end side plugging plate, the motor I is fixedly connected to the fixed straight plate, the chain wheel I is fixedly connected to an output shaft of the motor I, the number of the chain wheels II is two, the two chain wheels II are respectively and fixedly connected to the right ends of two transmission lead screws, and the two chain wheels II are in transmission connection with the chain wheel I through the transmission chain.
As a further optimization of the technical scheme, the support connecting frame member of the coal mine excavating device comprises two base plates, two rollers I, support columns and an upper connecting frame, wherein the two base plates are fixedly connected below the two base plates, the two base plates are respectively connected in two limiting sliding grooves in a sliding manner, the two groups of rollers I are respectively contacted with the two side vertical support plates, the support columns are fixedly connected at the front end and the rear end above the two base plates, and the upper connecting frame is fixedly connected above the four support columns.
As a further optimization of the technical scheme, the bearing moving device of the coal mine excavating device comprises a fixed ear plate, a motor II, a moving screw rod, two bearing sliding seats and idler wheels II, wherein the fixed ear plate is fixedly connected to the right end of an upper connecting frame, the motor II is fixedly connected to the fixed ear plate, the moving screw rod is fixedly connected to an output shaft of the motor II, two ends of the moving screw rod are rotatably connected with the upper connecting frame, the two bearing sliding seats are connected with the moving screw rod through threaded transmission, the front end and the rear end of each of the two bearing sliding seats are fixedly connected with four idler wheels II, and each idler wheel II is in contact with the upper connecting frame.
As a further optimization of the technical scheme, the lifting vertical drilling device comprises a supporting lifting plate I, an electric telescopic rod I, a motor III, a transmission square bar I and a limit supporting plate I, wherein the electric telescopic rods I are fixedly connected to four corners above the supporting lifting plate I, the upper parts of the four electric telescopic rods I are fixedly connected with a bearing sliding seat at the rear end, the supporting lifting plate I is fixedly connected with the motor III, an output shaft of the motor III is rotatably connected with the supporting lifting plate I, the output shaft of the motor III is fixedly connected with the transmission square bar I, the lower part of the supporting lifting plate I is fixedly connected with the limit supporting plate I, the limit supporting plate I comprises a threaded hole and a countersunk hole, the limit supporting plate I is provided with a threaded hole, and the countersunk hole is arranged above the threaded hole.
As a further optimization of the technical scheme, the vertical excavating component of the coal mine excavating device comprises a connecting vertical column, a countersunk head column, a transmission square hole I and a vertical spiral plate, wherein the countersunk head column is fixedly connected above the connecting vertical column, the transmission square hole I is arranged on the connecting vertical column and the countersunk head column, the vertical spiral plate is fixedly connected below the connecting vertical column, the connecting vertical column is connected in the threaded hole through threads, and the transmission square strip I is slidably connected in the transmission square hole I.
As a further optimization of the technical scheme, the bearing lifting frame body of the coal mine excavating device comprises a supporting lifting plate II, an electric telescopic rod II, side upright ear plates, a limiting sliding strip and an electric telescopic rod III, wherein the electric telescopic rods II are fixedly connected to four corners above the supporting lifting plate II, the four electric telescopic rods II are fixedly connected to the lower portion of a front end bearing sliding seat, the side upright ear plates are fixedly connected to the supporting lifting plate II, the limiting sliding strip is fixedly connected to the middle ends of the side upright ear plates, and the electric telescopic rods III are fixedly connected to two sides of the supporting lifting plate II.
As a further optimization of the technical scheme, the telescopic movable slide seat component of the coal mine excavating device comprises a telescopic slide plate, linkage lug plates, a support frame, a motor IV, a transmission square bar II and a connecting seat, wherein the telescopic slide plate is slidably connected with a limiting slide bar, the linkage lug plates are fixedly connected to the front side and the rear side in the left end of the telescopic slide plate, two electric telescopic rods III are respectively and fixedly connected with the two linkage lug plates, the support frame is fixedly connected to the telescopic slide plate, the motor IV is fixedly connected to the upper portion of the support frame, the transmission square bar II is fixedly connected to the output shaft of the motor IV, and the connecting seat is fixedly connected to the telescopic slide plate.
As a further optimization of the technical scheme, the transverse excavating component of the coal mine excavating device comprises a connecting transverse column, a countersunk head column II, a transmission square hole II and a transverse spiral plate, wherein the connecting transverse column is fixedly connected with the countersunk head column II, the connecting transverse column and the countersunk head column II are provided with the transmission square hole II, the transmission square bar II is slidably connected in the transmission square hole II, the connecting transverse column is in threaded transmission connection with a connecting seat, and the outer end of the connecting transverse column is fixedly connected with the transverse spiral plate.
The coal mine excavating device has the beneficial effects that:
fix this device, utilize motor I adjustment to support the position of connecting frame member, recycle the position of motor II adjustment bearing slide, starter motor III drives through transmission square I and connects the upstand and rotate, thereby connect the upstand and move down in spacing backup pad I, at this moment perpendicular spiral plate limit removes the limit and rotates downwards, thereby drill to ground, the back finishes drilling, the position of adjustment bearing slide, start four electric telescopic handle II, let support lifter plate II stretch the downthehole of drilling, starter motor IV, utilize transmission square II to drive and connect the spreader and rotate, and the pivoted connection spreader can outwards move on the connecting seat, both can carry out horizontal drilling to the soil like this, can accomplish the cross bore after that of erectting, realize the setting of mine.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a coal mine excavation device during detection according to the present invention;
FIG. 2 is another schematic structural view of a coal mine excavation device;
FIG. 3 is a schematic structural view of a supporting and carrying frame;
FIG. 4 is a schematic view of a partial structure of a supporting and carrying frame;
FIG. 5 is a partially enlarged structural view of the supporting and carrying frame;
FIG. 6 is a schematic view of the kinematic linkage;
FIG. 7 is a schematic view of a support link member configuration;
FIG. 8 is a schematic view of a supporting and moving device;
FIG. 9 is a schematic structural view of a lifting vertical drilling device;
FIG. 10 is a schematic view of a cross-sectional structure of a part of a lifting vertical drilling device;
FIG. 11 is a schematic view of a vertical digging element configuration;
FIG. 12 is a schematic view of a supporting lift cage structure;
FIG. 13 is a schematic view of a telescopically movable slide member;
figure 14 is a schematic view of a lateral digging element configuration.
In the figure: supporting the carrier frame 1; a side support plate 1-1; a limiting chute 1-2; 1-3 of a side plugging plate; 1-4 parts of a transmission screw rod; a mobile linkage 2; fixing the straight plate 2-1; motor I2-2; the chain wheel I2-3; the chain wheel II 2-4; 2-5 of a transmission chain; a support link member 3; a base plate 3-1; roller I3-2; 3-3 of a support column; 3-4 of an upper connecting frame; a supporting and moving device 4; a fixed ear plate 4-1; motor II 4-2; moving a screw rod 4-3; a bearing sliding seat 4-4; roller II 4-5; a lifting vertical drilling device 5; supporting the lifting plate I5-1; an electric telescopic rod I5-2; motor III 5-3; a transmission square bar I5-4; a limiting supporting plate I5-5; a vertical excavation member 6; connecting the vertical columns 6-1; a countersunk head column 6-2; a transmission square hole I6-3; 6-4 of vertical spiral plates; supporting the lifting frame body 7; supporting the lifting plate II 7-1; the electric telescopic rod II 7-2; 7-3 of side upright ear plates; 7-4 of a limiting slide bar; the electric telescopic rod III 7-5; a telescopically movable slide member 8; a telescopic sliding plate 8-1; linkage lug plates 8-2; 8-3 of a support frame; motor IV 8-4; a transmission square bar II 8-5; 8-6 parts of a connecting seat; a lateral excavation member 9; connecting the transverse columns 9-1; countersunk head column II 9-2; a transmission square hole II 9-3; and a transverse spiral plate 9-4.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 14, the invention relates to the technical field of coal mine excavation equipment, and more specifically relates to a coal mine excavation device, which comprises a supporting bearing frame body 1, a movable linkage device 2, a supporting connecting frame member 3, a bearing moving device 4, a vertical drill lifting device 5, a vertical excavation member 6, a bearing lifting frame body 7, a telescopic movable sliding seat member 8 and a transverse excavation member 9, wherein the device is fixed, the position of the supporting connecting frame member 3 is adjusted by using a motor I2-2, the position of a bearing sliding seat 4-4 is adjusted by using a motor II4-2, a motor III5-3 is started to drive a connecting upright post 6-1 to rotate through a transmission square bar I5-4, so that the connecting upright post 6-1 moves downwards in a limiting supporting plate I5-5, and the vertical spiral plate 6-4 rotates while moving downwards, therefore, the ground is drilled, after the drilling is finished, the position of the bearing sliding seat 4-4 is adjusted, the four electric telescopic rods II7-2 are started, the supporting lifting plate II7-1 extends into the drilled hole, the motor IV8-4 is started, the connecting transverse column 9-1 is driven to rotate by the transmission square bar II8-5, and the rotating connecting transverse column 9-1 can move outwards on the connecting seat 8-6, so that the transverse drilling can be carried out on the ground, the vertical hole and the transverse hole can be completed, and the arrangement of a mine is realized;
a coal mine excavating device comprises a supporting bearing frame body 1, and further comprises a movable linkage device 2, a supporting connecting frame member 3, a supporting moving device 4, a lifting vertical drilling device 5, a vertical excavating member 6, a supporting lifting frame body 7, a telescopic moving slide seat member 8 and a transverse excavating member 9, wherein the supporting bearing frame body 1 plays a role of bearing and supporting, the supporting bearing frame body 1 is fixedly connected with the movable linkage device 2, the position of the supporting connecting frame member 3 is adjusted by utilizing the movable linkage device 2, the supporting bearing frame body 1 is slidably connected with the supporting connecting frame member 3, the supporting connecting frame member 3 can provide a sliding space for the supporting moving device 4, the supporting connecting frame member 3 is slidably connected with the supporting moving device 4, and the supporting moving device 4 can provide a fixed space for the lifting vertical drilling device 5 and the supporting lifting frame body 7, and drives it to move, adjust the position excavated, the right end of the bearing mobile device 4 is fixedly connected with a lifting vertical drill device 5, the lifting vertical drill device 5 provides a fixed space for the vertical excavating component 6 and drives it to rotate downwards while moving downwards, the lifting vertical drill device 5 is slidably connected with the vertical excavating component 6, the vertical excavating component 6 can be used for drilling and excavating, the left end of the bearing mobile device 4 is fixedly connected with a bearing lifting frame body 7, the bearing lifting frame body 7 can provide a fixed space for the telescopic mobile slide seat component 8 and drive it to ascend and descend, the bearing lifting frame body 7 is slidably connected with a telescopic mobile slide seat component 8, the telescopic mobile slide seat component 8 can drive the transverse excavating component 9 to rotate and also move outwards, the telescopic mobile slide seat component 8 is slidably connected with a transverse excavating component 9, the transverse excavating component 9 is used for transversely excavating the land, the hole dug out in this way is more suitable for being used as a mine.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-14, and the supporting and carrying frame 1 further described in the first embodiment includes two side standing plates 1-1, two limiting chutes 1-2, two side blocking plates 1-3, and a driving screw 1-4, where the two side standing plates 1-1 are symmetrically disposed, the two side standing plates 1-1 serve as a carrying connection, the two side standing plates 1-1 are each provided with a limiting chute 1-2, the two limiting chutes 1-2 can provide a sliding space for the two fixed straight plates 2-1, the left and right ends of the two side standing plates 1-1 are each fixedly connected with a side blocking plate 1-3, the two side blocking plates 1-1 are fixed by the two side blocking plates 1-3, the left side and the right side of the front end and the rear end of each of the two side plugging plates 1-3 are rotatably connected with a transmission screw 1-4, and the two transmission screws 1-4 are utilized to drive the base plate 3-1 to move.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-14, and the embodiment will be further described with reference to the second embodiment, where the moving linkage device 2 includes a fixed straight plate 2-1, a motor I2-2, a sprocket I2-3, a sprocket II2-4, and a transmission chain 2-5, the fixed straight plate 2-1 is fixedly connected below the right-end blocking plate 1-3, the fixed straight plate 2-1 can provide a fixed space for the motor I2-2, the fixed straight plate 2-1 is fixedly connected with the motor I2-2, the motor I2-2 can drive the sprocket I2-3 to rotate, the output shaft of the motor I2-2 is fixedly connected with the sprocket I2-3, the sprocket I2-3 drives two sprockets II2-4 to rotate through the transmission chain 2-5, the number of the sprockets II2-4 is two, the two chain wheels II2-4 are respectively fixedly connected to the right ends of the two transmission screw rods 1-4, the two chain wheels II2-4 are in transmission connection with the chain wheel I2-3 through the transmission chain 2-5, and the two rotating chain wheels II2-4 can drive the two transmission screw rods 1-4 to rotate.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 14, and the present embodiment further describes the second embodiment, wherein the supporting connecting frame member 3 includes two base plates 3-1, rollers I3-2, supporting columns 3-3 and an upper connecting frame 3-4, the base plates 3-1 are provided with two base plates 3-1, the base plates 3-1 are used for bearing, two rollers I3-2 are fixedly connected below the two base plates 3-1, after the rollers I3-2 are provided, the sliding friction can be changed into rolling friction, when the two base plates 3-1 are respectively slidably connected in the two limiting sliding grooves 1-2, the supporting connecting frame member 3 is limited, at this time, the supporting connecting frame member 3 can only slide left and right, the two sets of rollers I3-2 are respectively in contact with the two side supporting plates 1-1, the front end and the rear end above the two base plates 3-1 are fixedly connected with supporting columns 3-3, the supporting columns 3-3 play a role in supporting and fixing, the upper connecting frame 3-4 is fixedly connected above the four supporting columns 3-3, and the upper connecting frame 3-4 can provide a sliding space for the bearing sliding seat 4-4 and the roller II 4-5.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 14, and the present embodiment further describes the fourth embodiment, in which the support moving device 4 includes a fixed ear plate 4-1, a motor II4-2, a moving screw 4-3, a support sliding seat 4-4, and a roller II4-5, the fixed ear plate 4-1 is fixedly connected to the right end of the upper connecting frame 3-4, the fixed ear plate 4-1 can provide a fixed space for the motor II4-2, the fixed ear plate 4-1 is fixedly connected to the motor II4-2, the motor II4-2 can drive the moving screw 4-3 to rotate, the output shaft of the motor II4-2 is fixedly connected to the moving screw 4-3, and the moving screw 4-3 can drive the two support sliding seats 4-4 to slide, so as to adjust the vertical lifting drill device 5 and the support lifting frame body 7 to move, therefore, the drilling position can be conveniently adjusted, two ends of the movable screw rod 4-3 are rotatably connected with the upper connecting frame 3-4, two bearing sliding seats 4-4 are arranged, the two bearing sliding seats 4-4 are connected with the movable screw rod 4-3 through threaded transmission, the front end and the rear end of each bearing sliding seat 4-4 are fixedly connected with four rollers II4-5, sliding friction can be changed into rolling friction after the rollers II4-5 are arranged, the service life of parts can be prolonged, and each roller II4-5 is in contact with the upper connecting frame 3-4.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 14, and the lifting vertical drilling device 5 further described in the fifth embodiment includes a supporting lifting plate I5-1, an electric telescopic rod I5-2, a motor III5-3, a transmission square bar I5-4, and a limiting supporting plate I5-5, the supporting lifting plate I5-1 plays a role of bearing connection, electric telescopic rods I5-2 are fixedly connected to four corners above the supporting lifting plate I5-1, the electric telescopic rod I5-2 can drive the supporting lifting plate I5-1 to lift, the upper parts of the four electric telescopic rods I5-2 are fixedly connected to a supporting slide carriage 4-4 at the rear end, the motor III5-3 is fixedly connected to the supporting lifting plate I5-1, the motor III5-3 can drive the transmission square bar I5-4 to rotate, an output shaft of a motor III5-3 is rotatably connected with a supporting lifting plate I5-1, a transmission square bar I5-4 is fixedly connected to an output shaft of the motor III5-3, a connecting vertical column 6-1 is driven to rotate by the rotation of the transmission square bar I5-4, a limiting supporting plate I5-5 is fixedly connected to the lower portion of the supporting lifting plate I5-1, the limiting supporting plate I5-5 can provide a connecting space for the connecting vertical column 6-1, the limiting supporting plate I5-5 comprises a threaded hole 5-5-1 and a countersunk hole 5-5-2, a threaded hole 5-5-1 is arranged on the limiting supporting plate I5-5, the threaded hole 5-5-1 can provide a connecting space for the connecting vertical column 6-1, and a countersunk hole 5-5-2 is arranged above the threaded hole 5-5-1, the counter sink 5-5-2 can provide a storage space for the counter sink column 6-2 and limit the counter sink column.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 14, and the vertical excavating component 6 further described in the sixth embodiment includes a connecting vertical post 6-1, a countersunk post 6-2, a square transmission hole I6-3, and a vertical spiral plate 6-4, when the connecting vertical post 6-1 rotates in the threaded hole 5-5-1, the connecting vertical post 6-1 will drive the vertical spiral plate 6-4 to move downward while rotating, the countersunk post 6-2 is fixedly connected above the connecting vertical post 6-1, when the countersunk post 6-2 is located in the countersunk hole 5-5-2, the connecting vertical post 6-1 cannot move downward and can also rotate, at this time, the connecting vertical post 6-1 can also be driven to move downward by the electric telescopic rod I5-2, the required depth can be achieved, a transmission square hole I6-3 is arranged on the connecting vertical column 6-1 and the countersunk head column 6-2, the transmission square hole I6-3 can provide a sliding space for a transmission square bar I5-4, a vertical spiral plate 6-4 is fixedly connected below the connecting vertical column 6-1, the vertical spiral plate 6-4 rotates and moves downwards to drill and excavate the soil, the connecting vertical column 6-1 is connected into the threaded hole 5-5-1 through threads, and the transmission square bar I5-4 is connected into the transmission square hole I6-3 in a sliding mode.
The specific implementation mode is eight:
this embodiment will be described below with reference to fig. 1 to 14, and this embodiment will further describe embodiment five: the bearing lifting frame body 7 comprises a supporting lifting plate II7-1, an electric telescopic rod II7-2, a side upright ear plate 7-3, a limiting sliding strip 7-4 and an electric telescopic rod III7-5, the supporting lifting plate II7-1 can provide a fixed space for a telescopic moving sliding seat member 8 and can also drive the telescopic moving sliding seat member 8 to lift, the four corners above the supporting lifting plate II7-1 are fixedly connected with electric telescopic rods II7-2, the electric telescopic rods II7-2 are utilized to drive the supporting lifting plate II7-1 to lift, the four electric telescopic rods II7-2 are fixedly connected below the front end bearing sliding seat 4-4, the supporting lifting plate II7-1 is fixedly connected with the side upright ear plate 7-3, the side upright ear plate 7-3 plays a role in bearing and fixing, and a fixed space can be provided for the limiting sliding strip 7-4 and the two electric telescopic rods III7-5, the middle end of the side upright ear plate 7-3 is fixedly connected with a limiting slide bar 7-4, the limiting slide bar 7-4 can provide a sliding space for the telescopic sliding plate 8-1 and limit the sliding space, the telescopic sliding plate 8-1 can only slide left and right, two sides of the supporting lifting plate II7-1 are fixedly connected with electric telescopic rods III7-5, and the electric telescopic rods III7-5 are used for driving the linkage ear lifting plate 8-2 to slide left and right.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1-14, and the embodiment further describes the eighth embodiment, in which the telescopic movable slide carriage member 8 includes a telescopic slide plate 8-1, a linkage lug plate 8-2, a support frame 8-3, a motor IV8-4, a transmission square bar II8-5 and a connection seat 8-6, the telescopic slide plate 8-1 is slidably connected with a limit slide bar 7-4, the telescopic slide plate 8-1 can drive the support frame 8-3 to slide, the front and rear sides in the left end of the telescopic slide plate 8-1 are fixedly connected with the linkage lug plate 8-2, the support frame 8-3 can drive the telescopic slide plate 8-1 to slide left and right, two electric telescopic rods III7-5 are respectively fixedly connected with the two linkage lug plates 8-2, the support frame 8-3 is fixedly connected to the telescopic slide plate 8-1, the support frame 8-3 can provide a fixed space for the motor IV8-4, the motor IV8-4 is fixedly connected above the support frame 8-3, the motor IV8-4 can drive the transmission square bar II8-5 to rotate, the transmission square bar II8-5 is fixedly connected on the output shaft of the motor IV8-4, the transmission square bar II8-5 can drive the connecting cross post 9-1 to rotate, the telescopic sliding plate 8-1 is fixedly connected with the connecting seat 8-6, the structure of the connecting seat 8-6 is consistent with that of the limiting support plate I5-5, a connecting space can be provided for the connecting cross post 9-1, and a storage space can be provided for the countersunk head post II 9-2.
The detailed implementation mode is ten:
referring to fig. 1-14, the present embodiment is described, and the present embodiment further describes the ninth embodiment, wherein the lateral excavating component 9 comprises a connecting lateral column 9-1, a countersunk head column II9-2, a transmission square hole II9-3 and a lateral spiral plate 9-4, the connecting lateral column 9-1 can move when rotating in the connecting seat 8-6, the connecting lateral column 9-1 is fixedly connected with a countersunk head column II9-2, when the countersunk head column II9-2 contacts the connecting seat 8-6, the connecting lateral column 9-1 is limited, the connecting lateral column 9-1 cannot slide outwards but only rotates, and when the lateral drilling excavation does not reach the depth, the electric telescopic rod III7-5 is started to drive the telescopic sliding plate 8-1 to move outwards continuously, and then the drilling excavation can be continued, the connecting transverse column 9-1 and the countersunk head column II9-2 are provided with a transmission square hole II9-3, the transmission square hole II9-3 can provide a sliding space for a transmission square bar II8-5, when the transmission square bar II8-5 is connected in the transmission square hole II9-3 in a sliding manner, the transmission square bar II8-5 drives the connecting transverse column 9-1 to rotate through the transmission square hole II9-3, the connecting transverse column 9-1 is in threaded transmission connection with the connecting seat 8-6, the outer end of the connecting transverse column 9-1 is fixedly connected with a transverse spiral plate 9-4, and the soil can be drilled and excavated by utilizing the transverse spiral plate 9-4.
The working principle of the coal mine excavating device provided by the invention is as follows:
the device is fixed, a starting motor I2-2 is in transmission connection with a chain wheel I2-3 through two chain wheels II2-4 through a transmission chain 2-5 to drive two transmission screw rods 1-4 to rotate so as to adjust the positions of two base plates 3-1, a restarting motor II4-2 is in rotation connection with an upper connecting frame 3-4 through moving two ends of the screw rod 4-3 to adjust the positions of two bearing sliding seats 4-4 so as to enable a vertical screw plate 6-4 to be positioned right above drilling and excavating, a starting motor III5-3 is in sliding connection with a transmission square bar I5-4 in a transmission square hole I6-3 to drive a vertical column 6-1 to rotate so as to connect the vertical column 6-1 to move downwards in a limiting supporting plate I5-5, and the vertical screw plate 6-4 rotates while moving downwards, therefore, the ground is drilled, when the drilling depth is not enough, the countersunk head column 6-2 is positioned in the countersunk head hole 5-5-2, at the moment, the connecting vertical column 6-1 can only rotate but can not move downwards, the electric telescopic rod I5-2 is started to drive the supporting lifting plate I5-1 to move downwards, at the moment, the vertical spiral plate 6-4 can also continuously move downwards so as to perform deeper drilling and excavation, after the drilling is finished, the position of the supporting sliding seat 4-4 is adjusted, the supporting lifting plate II7-1 is positioned right above the drilling hole, the four electric telescopic rods II7-2 are started, the supporting lifting plate II7-1 extends into the drilling hole, the motor IV8-4 is started, the driving square bar II8-5 is connected in the driving square hole II9-3 in a sliding manner to drive the connecting transverse column 9-1 to rotate, the rotary connecting cross column 9-1 can move outwards on the connecting seat 8-6, so that the soil can be transversely drilled, when the depth of the transverse drilling hole is insufficient, the countersunk head column II9-2 can be in contact with the connecting seat 8-6, at the moment, the connecting cross column 9-1 cannot move outwards but can continue to rotate, at the moment, the electric telescopic rod II7-2 telescopic sliding plate 8-1 is started to continue to move outwards, at the moment, the transverse spiral plate 9-4 can continue drilling and excavating to reach the required depth, the device can also transversely excavate after vertical hole excavating, and accordingly, an excavated mine is more practical, too much labor is not needed, and the working efficiency is increased.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a coal mine excavating device, includes that the support bears framework (1), its characterized in that: the coal mine excavating device further comprises a moving linkage device (2), a supporting connection frame member (3), a bearing moving device (4), a lifting vertical drilling device (5), a vertical excavating component (6), a bearing lifting frame body (7), a telescopic moving slide seat component (8) and a transverse excavating component (9), wherein the supporting bearing frame body (1) is fixedly connected with the moving linkage device (2), the supporting connection frame member (3) is slidably connected on the supporting bearing frame body (1), the bearing moving device (4) is slidably connected on the supporting connection frame member (3), the right end of the bearing moving device (4) is fixedly connected with the lifting vertical drilling device (5), the lifting vertical drilling device (5) is slidably connected with the vertical excavating component (6), the left end of the bearing moving device (4) is fixedly connected with a bearing lifting frame body (7), the telescopic moving slide seat component (8) is slidably connected on the bearing lifting frame body (7), a transverse excavating component (9) is connected on the telescopic movable sliding seat component (8) in a sliding way.
2. A coal mining excavation apparatus as claimed in claim 1, wherein: the supporting and bearing frame body (1) comprises side upright supporting plates (1-1), limiting chutes (1-2), side plugging plates (1-3) and transmission screws (1-4), the number of the side upright supporting plates (1-1) is two, the two side upright supporting plates (1-1) are symmetrically arranged, the limiting chutes (1-2) are arranged on the two side upright supporting plates (1-1), the left end and the right end of each of the two side upright supporting plates (1-1) are fixedly connected with the side plugging plates (1-3), and the left side and the right side of the front end and the right side of the rear end of each of the two side plugging plates (1-3) are rotatably connected with the transmission screws (1-4).
3. A coal mining excavation apparatus as claimed in claim 2, wherein: the movable linkage device (2) comprises a fixed straight plate (2-1), a motor I (2-2), a chain wheel I (2-3), a chain wheel II (2-4) and a transmission chain (2-5), the fixed straight plate (2-1) is fixedly connected below the right end side plugging plate (1-3), the motor I (2-2) is fixedly connected on the fixed straight plate (2-1), the chain wheel I (2-3) is fixedly connected on an output shaft of the motor I (2-2), the two chain wheels II (2-4) are respectively fixedly connected to the right ends of the two transmission screw rods (1-4), and the two chain wheels II (2-4) are in transmission connection with the chain wheel I (2-3) through transmission chains (2-5).
4. A coal mining excavation apparatus as claimed in claim 2, wherein: the supporting connecting frame member (3) comprises base plates (3-1), two rollers I (3-2), supporting columns (3-3) and an upper connecting frame (3-4), wherein the number of the base plates (3-1) is two, the two rollers I (3-2) are fixedly connected below the two base plates (3-1), the two base plates (3-1) are respectively connected into two limiting sliding grooves (1-2) in a sliding mode, the two groups of rollers I (3-2) are respectively contacted with the two side vertical supporting plates (1-1), the supporting columns (3-3) are fixedly connected to the front end and the rear end above the two base plates (3-1), and the upper connecting frame (3-4) is fixedly connected above the four supporting columns (3-3).
5. A coal mining excavation apparatus as claimed in claim 4, wherein: the bearing and moving device (4) comprises a fixed ear plate (4-1), a motor II (4-2), a moving screw rod (4-3), bearing sliding seats (4-4) and rollers II (4-5), wherein the fixed ear plate (4-1) is fixedly connected with the right end of an upper connecting frame (3-4), the motor II (4-2) is fixedly connected onto the fixed ear plate (4-1), the moving screw rod (4-3) is fixedly connected onto an output shaft of the motor II (4-2), two ends of the moving screw rod (4-3) are rotatably connected with the upper connecting frame (3-4), the number of the bearing sliding seats (4-4) is two, the two bearing sliding seats (4-4) are respectively connected with the moving screw rod (4-3) through thread transmission, the front end and the rear end of the two bearing sliding seats (4-4) are respectively and fixedly connected with the four rollers II (4-5), each roller II (4-5) is contacted with the upper connecting frame (3-4).
6. A coal mining excavation apparatus as claimed in claim 5, wherein: the lifting vertical drilling device (5) comprises a supporting lifting plate I (5-1), electric telescopic rods I (5-2), motors III (5-3), transmission square bars I (5-4) and a limiting supporting plate I (5-5), wherein the electric telescopic rods I (5-2) are fixedly connected to four corners above the supporting lifting plate I (5-1), the four electric telescopic rods I (5-2) are fixedly connected to a supporting sliding seat (4-4) at the rear end, the motors III (5-3) are fixedly connected to the supporting lifting plate I (5-1), an output shaft of the motors III (5-3) is rotatably connected to the supporting lifting plate I (5-1), the transmission square bars I (5-4) are fixedly connected to output shafts of the motors III (5-3), a limiting support plate I (5-5) is fixedly connected to the lower portion of the supporting lifting plate I (5-1), the limiting support plate I (5-5) comprises a threaded hole (5-5-1) and a counter bore (5-5-2), the threaded hole (5-5-1) is formed in the limiting support plate I (5-5), and the counter bore (5-5-2) is formed in the upper portion of the threaded hole (5-5-1).
7. A coal mining excavation apparatus as claimed in claim 6, wherein: the vertical excavating component (6) comprises a connecting vertical column (6-1), a countersunk head column (6-2), a transmission square hole I (6-3) and a vertical spiral plate (6-4), wherein the countersunk head column (6-2) is fixedly connected above the connecting vertical column (6-1), the transmission square hole I (6-3) is arranged on the connecting vertical column (6-1) and the countersunk head column (6-2), the vertical spiral plate (6-4) is fixedly connected below the connecting vertical column (6-1), the connecting vertical column (6-1) is connected in the threaded hole (5-5-1) through threads, and the transmission square bar I (5-4) is slidably connected in the transmission square hole I (6-3).
8. A coal mining excavation apparatus as claimed in claim 5, wherein: the bearing lifting frame body (7) comprises a supporting lifting plate II (7-1), an electric telescopic rod II (7-2), a side upright ear plate (7-3), a limiting slide bar (7-4) and an electric telescopic rod III (7-5), the electric telescopic rods II (7-2) are fixedly connected to four corners above the supporting lifting plate II (7-1), the four electric telescopic rods II (7-2) are fixedly connected to the lower portion of the front end bearing sliding seat (4-4), the side upright ear plate (7-3) is fixedly connected to the supporting lifting plate II (7-1), the limit sliding strip (7-4) is fixedly connected to the middle end of the side upright ear plate (7-3), and the electric telescopic rods III (7-5) are fixedly connected to two sides of the supporting lifting plate II (7-1).
9. A coal mining excavation apparatus as claimed in claim 8, wherein: the telescopic movable sliding seat component (8) comprises a telescopic sliding plate (8-1), linkage lug plates (8-2), a support frame (8-3), a motor IV (8-4), transmission square bars II (8-5) and a connecting seat (8-6), the telescopic sliding plate (8-1) is in sliding connection with a limiting sliding strip (7-4), the front side and the rear side in the left end of the telescopic sliding plate (8-1) are fixedly connected with the linkage lug plates (8-2), two electric telescopic rods III (7-5) are respectively and fixedly connected with the two linkage lug plates (8-2), the support frame (8-3) is fixedly connected on the telescopic sliding plate (8-1), the motor IV (8-4) is fixedly connected above the support frame (8-3), the transmission square bars II (8-5) are fixedly connected on an output shaft of the motor IV (8-4), the telescopic sliding plate (8-1) is fixedly connected with a connecting seat (8-6).
10. A coal mining excavation apparatus as claimed in claim 9, wherein: the transverse excavating component (9) comprises a connecting transverse column (9-1), a countersunk head column II (9-2), a transmission square hole II (9-3) and a transverse spiral plate (9-4), the connecting transverse column (9-1) is fixedly connected with the countersunk head column II (9-2), the connecting transverse column (9-1) and the countersunk head column II (9-2) are provided with the transmission square hole II (9-3), the transmission square bar II (8-5) is connected in the transmission square hole II (9-3) in a sliding manner, the connecting transverse column (9-1) is connected with the connecting seat (8-6) in a threaded transmission manner, and the outer end of the connecting transverse column (9-1) is fixedly connected with the transverse spiral plate (9-4).
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| CN202010415642.3A CN111577127B (en) | 2020-05-16 | 2020-05-16 | Coal mine excavating device |
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| CN202010415642.3A CN111577127B (en) | 2020-05-16 | 2020-05-16 | Coal mine excavating device |
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Effective date of registration: 20221130 Address after: 716000 Houdishao Village, Siwan Township, Zichang City, Yan'an City, Shaanxi Province Patentee after: YAN'AN HECAOGOU COAL INDUSTRY CO.,LTD. Address before: No.2, Lane 42, qianshe lane, Shacheng street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Xiang Yinghua |
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