CN211519695U - Mining crawler-type pneumatic transport vehicle - Google Patents
Mining crawler-type pneumatic transport vehicle Download PDFInfo
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- CN211519695U CN211519695U CN201922466956.1U CN201922466956U CN211519695U CN 211519695 U CN211519695 U CN 211519695U CN 201922466956 U CN201922466956 U CN 201922466956U CN 211519695 U CN211519695 U CN 211519695U
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Abstract
The utility model discloses a mining crawler-type pneumatic transport vechicle, including a set of backup pad, the fixed the inlaying in inside of backup pad has first bearing, the first bearing pole of inner circle fixedly connected with of first bearing, the outer fixed surface of first bearing pole is connected with the walking wheel, the equal fixedly connected with steel sheet in a side that two backup pads are close to each other, the top of steel sheet is equipped with the bow steel, the bottom of bow steel is connected with the last fixed surface of steel sheet, the last fixed surface of bow steel is connected with the objective table, the last fixed surface of backup pad is connected with the locating plate, the fixed the inlaying in inside of locating plate has the second bearing, the inner circle fixedly connected with second bearing pole of second bearing. This mining crawler-type transport vechicle can provide power to the compression of air through pneumatic motor, through the speed reduction of reducing gear box, has realized providing the effect of power to the transport vechicle, can realize the effect that rises to the track and tightly, avoids the track to take place the phenomenon of relaxing, influences the normal removal of transport vechicle.
Description
Technical Field
The utility model relates to a crawler transport technical field specifically is a mining crawler-type pneumatic transport vechicle.
Background
The mining development has great and profound influence on the production construction of metal mines or coal mining mines, which not only relates to the construction quantity of the mine, initial investment and the well construction speed, but also determines the production conditions and technical and economic indexes of the mine for a long time, and needs to operate in the mine during mining, and the mining speed can be effectively ensured only by the cooperation of a large amount of machines, and the machines need to be transported to a specified position in the mine for operation.
With the development of society, air compressors are more and more important in our lives and are mainly applied to various rows of machinery, chemical industry, petroleum, laboratories, mines and the like. The compressed air is an essential part in modern coal mine construction, and safe and reliable compressed air is mainly provided for workers in a coal mine. In coal mine production systems, compressed air is second only to electrical power. In coal production it is common for an air compressor to be located at the surface and to convey compressed gas to the downhole working surface via a pipeline. For a deep multi-level mining mine, when an air compressor is installed on the ground and effective air supply of an underground operation point is difficult to guarantee, the air compressor and an air storage tank thereof are installed at a safe and reliable position of a shaft bottom yard of an air inlet shaft 2 levels above the air supply level, and safety monitoring equipment is arranged at the installation site of the underground air compressor to effectively monitor the environment temperature and the concentration of harmful gases; noise elimination measures are taken, the noise value in the compressed air station is not more than 85dB, and a sound insulation duty room is arranged in the ground station; has complete fire-fighting facilities and warning marks. A compressed air station with single machine capacity of 20m2/min or more and total capacity of not less than 60m 2/min.
At present, when machinery is transported in a mine, a transport vehicle is used for transporting, gas such as gas exists in the mine, a common transport vehicle adopting petrochemical oil cannot be put into use in the mine, certain potential safety hazards exist, if the machinery is transported by manpower, human resources are wasted, the investment of manpower cost is improved, meanwhile, the speed of the transport machine is low, the mining efficiency of the mine is affected, and the mining crawler-type pneumatic transport vehicle using compressed gas as a power source is provided by combining an air compressor and an underground gas storage tank technology which are mature in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at remedying the not enough of prior art, provide a pneumatic transport vechicle of mining crawler-type, it has the advantage that alleviates workman intensity of labour and operate steadily reliably, has solved because the inside of mine has gases such as gas, and general transport vechicle can't come into use inside the mine, has certain potential safety hazard, causes manpower resources's waste, when improving the human cost input, transport machinery's speed is lower, influences the problem of mine exploitation efficiency.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a mining crawler-type pneumatic transport vehicle comprises a group of supporting plates, wherein a first bearing is fixedly embedded in each supporting plate, a first bearing rod is fixedly connected to an inner ring of the first bearing, a traveling wheel is fixedly connected to the outer surface of the first bearing rod, a steel plate is fixedly connected to one side face, close to each other, of the two supporting plates, arch-shaped steel is arranged above the steel plate, the bottom of the arch-shaped steel is fixedly connected with the upper surface of the steel plate, an objective table is fixedly connected to the upper surface of the arch-shaped steel, a positioning plate is fixedly connected to the upper surface of each supporting plate, a second bearing is fixedly embedded in each positioning plate, a second bearing rod is fixedly connected to an inner ring of each second bearing, a first transmission wheel is fixedly connected to the outer surface of each second bearing rod, a partition plate is fixedly connected to the upper surface of each supporting plate, and a, the novel brake shoe is characterized in that a sliding cavity is formed in the fixed plate, a push rod is arranged in the sliding cavity, a grid is arranged in the sliding cavity, two ends of the grid are fixedly connected with the inner wall of the sliding cavity, one end, far away from the grid, of the push rod is fixedly connected with a connecting plate, the outer surface of the connecting plate is fixedly connected with a third bearing rod, the outer surface of the third bearing rod is fixedly connected with a third bearing, the outer surface of the third bearing is fixedly connected with a second driving wheel, the bottom of the arched steel is fixedly connected with a symmetrical reduction gearbox, a protection block is fixedly connected to the bottom of the reduction gearbox, a cavity is formed in the protection block, a pneumatic motor is arranged in the cavity, a fourth bearing is fixedly inlaid in the inner top wall of the cavity, and the output end of the pneumatic motor penetrates through the fourth bearing and extends to the interior of.
The outer surface of the output end of the pneumatic motor is fixedly connected with the inner ring of the fourth bearing, the pneumatic motor is connected with the input shaft of the input end of the reduction gearbox through the output end of the pneumatic motor, the upper surface of the supporting plate is fixedly connected with a fixed block, a fifth bearing is fixedly embedded in the fixed block, the output end of the reduction gearbox penetrates through the fifth bearing and extends to the outside of the fifth bearing, the outer surface of the output end of the reduction gearbox is fixedly connected with a power wheel, the outer surface of the traveling wheel is sleeved with a crawler belt, the power wheel is in transmission connection with a first transmission wheel and a second transmission wheel through the crawler belt, one end of the push rod, far away from the connecting plate, is fixedly connected with a movable plate, the upper surface of the partition plate is provided with a clamping groove, a positioning block is arranged in the clamping groove, the positioning device comprises a positioning rod, a positioning plate, a clamping groove, a first threaded pipe, a second threaded pipe, a third threaded pipe, a threaded rod, a third threaded pipe, an annular protection block and a fourth threaded pipe, wherein an injection hole is formed in the positioning rod, a first threaded pipe is fixedly embedded in the positioning block, a second threaded pipe is fixedly embedded in the inner side wall of the clamping groove close to the fixing plate, the inner side wall of the clamping groove far away from the fixing plate, the third threaded pipe is fixedly embedded in the inner side wall of the clamping groove, the inner side wall of the clamping groove close to the fixing plate, the threaded rod is connected with the threaded rod, one end, close to the third threaded pipe, of the threaded rod penetrates through the third threaded pipe and extends to the outside of the third threaded pipe, the outer surface of the threaded rod is connected with the inner wall of the third threaded pipe in a threaded manner, the outer surface of the positioning rod is fixedly, the fixed plate is close to a side fixedly connected with of locating piece and wears the intubate, and the surface of interlude pipe sets up screw thread, the locating lever runs through the intubate and extends to the inside in sliding cavity near the one end of wearing the intubate, the inner wall of fourth screwed pipe and the surface threaded connection who alternates the pipe.
Furthermore, four groups of symmetrical hoisting buckles are fixedly connected to the upper surface of the objective table, and a leak hole is formed in the objective table.
Through adopting above-mentioned technical scheme, make the objective table realize the fixed to transporting the object, improve the protection to transporting the object, can make the objective table have the effect of leaking, improve and carry out clear convenience to the objective table.
Furthermore, the outer surface of the pneumatic motor is fixedly connected with a fixing ring, and the outer surface of the fixing ring is fixedly connected with the inner wall of the cavity.
Through adopting above-mentioned technical scheme, make pneumatic motor more stable, improve the protection to pneumatic motor, prolong pneumatic motor's life.
Furthermore, the inner top wall of the cavity is fixedly embedded with a breathable net, and one end of the threaded rod, which is far away from the second threaded pipe, is fixedly connected with a rotary screw.
Through adopting above-mentioned technical scheme, make the protection piece have the effect of circulation of air, guarantee pneumatic motor's normal work, can effectual increase threaded rod pivoted convenience, realize the fixed to the locating piece.
Further, the inner top wall of the sliding cavity and the inner bottom wall of the sliding cavity are both provided with sliding grooves, and two ends of the moving plate are both clamped inside the sliding grooves.
Through adopting above-mentioned technical scheme, make the catch bar more stable, can realize the injecing to the catch bar position, catch bar and check net bump when avoiding pressure low, avoid the tight structure that rises of transport vechicle drive wheel to break down.
Further, the interior roof of sliding cavity and the interior diapire of sliding cavity are all fixed and are inlayed and have first sealed pad, the one end that first sealed pad is close to the catch bar contacts with the surface of catch bar, the interior roof of sliding cavity and the interior diapire of sliding cavity are all fixed and are inlayed and have sealed the pad of second, and the sealed one end that is close to the locating lever of pad of second contacts with the surface of locating lever.
Through adopting above-mentioned technical scheme, make the sliding chamber have the leakproofness, guarantee the pressure of sliding chamber inside, avoid the track to appear relaxing, cause the unable phenomenon that removes of transport vechicle.
Furthermore, a vehicle-mounted gas storage barrel is fixedly arranged between the reduction boxes and is in sealing connection with the gas inlet device of the pneumatic motor through a gas transmission pipeline.
Through adopting above-mentioned technical scheme, provide required high-pressure gas for pneumatic motor.
Compared with the prior art, the mining crawler-type carrier vehicle has the following beneficial effects:
1. the utility model discloses an upper surface fixedly connected with symmetrical hoist and mount of four groups of objective table are detained, can make the objective table realize the fixed to transporting the object, improve the protection to transporting the object, the small opening has been seted up through the inside of objective table, can make the objective table have the effect of leaking, it carries out clear convenience to the objective table to improve, the solid fixed surface that is connected with through pneumatic motor is solid fixed ring, can make pneumatic motor more stable, improve the protection to pneumatic motor, prolong pneumatic motor's life, cooperation setting through spout and movable plate, can realize the injecing to the catch bar position, catch bar collides with the check net when avoiding pressure low, avoid the tight structure that rises of transport vechicle drive wheel to break down.
2. The utility model discloses a be provided with pneumatic motor, can provide power to the compression of air through pneumatic motor, speed reduction through the reducing gear box, the effect of providing power to the transport vechicle has been realized, the power wheel utilizes track and first drive wheel, the transmission of second drive wheel and walking wheel is connected, realize the normal removal of transport vechicle, pour into the butter through the filling hole, improve smooth intracavity internal pressure, promote the catch bar and remove right, the catch bar utilizes the connecting plate to be connected with the second drive wheel, the realization is to the tight effect of track rise, avoid the track to take place lax phenomenon, influence the normal removal of transport vechicle.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a sectional view of the fixing plate of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.
In the figure: 1-supporting plate, 2-traveling wheel, 3-arched steel, 4-objective table, 5-leak hole, 6-hoisting buckle, 7-first driving wheel, 8-third bearing rod, 9-crawler belt, 10-fixed block, 11-fifth bearing, 12-positioning rod, 13-fixed plate, 14-rotating screw, 15-injection hole, 16-pushing rod, 17-connecting plate, 18-moving plate, 19-chute, 20-grid, 21-positioning block, 22-through pipe, 23-first screwed pipe, 24-second screwed pipe, 25-third screwed pipe, 26-threaded rod, 27-clamping groove, 28-steel plate, 29-reduction box, 30-protective block, 31-cavity, 32-pneumatic motor, 33-a fixed ring, 34-a fourth bearing, 35-a breathable net, 36-a sliding cavity, 37-a second sealing gasket, 38-an annular protection block, 39-a sixth bearing, 40-a fourth threaded pipe, 41-a penetrating pipe, 42-a first bearing rod, 43-a first bearing, 44-a positioning plate, 45-a second bearing, 46-a third bearing, 47-a second bearing rod, 48-a second transmission wheel, 49-a power wheel, 50-a vehicle-mounted air storage barrel, 51-a partition plate and 52-the first sealing gasket.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a mining crawler-type pneumatic transport vehicle comprises a group of support plates 1, a first bearing 43 is fixedly embedded in each support plate 1, a first bearing rod 42 is fixedly connected to the inner ring of each first bearing 43, traveling wheels 2 are fixedly connected to the outer surface of each first bearing rod 42, a steel plate 28 is fixedly connected to one side surface, close to each other, of each two support plates 1, an arch-shaped steel 3 is arranged above each steel plate 28, the bottom of each arch-shaped steel 3 is fixedly connected with the upper surface of each steel plate 28, an object carrying table 4 is fixedly connected to the upper surface of each arch-shaped steel 3, a positioning plate 44 is fixedly connected to the upper surface of each support plate 1, a second bearing 45 is fixedly embedded in each positioning plate 44, a second bearing rod 47 is fixedly connected to the inner ring of each second bearing 45, a first driving wheel 7 is fixedly connected to the outer surface of each second bearing rod 47, a partition plate 51 is fixedly, a sliding cavity 36 is formed in the fixed plate 13, a pushing rod 16 is arranged in the sliding cavity 36, a grid 20 is arranged in the sliding cavity 36, two ends of the grid 20 are fixedly connected with the inner wall of the sliding cavity 36, one end, far away from the grid 20, of the pushing rod 16 is fixedly connected with a connecting plate 17, the outer surface of the connecting plate 17 is fixedly connected with a third bearing rod 8, the outer surface of the third bearing rod 8 is fixedly connected with a third bearing 46, the outer surface of the third bearing 46 is fixedly connected with a second driving wheel 48, the bottom of the arch-shaped steel 3 is fixedly connected with a symmetrical reduction gearbox 29, the bottom of the reduction gearbox 29 is fixedly connected with a protection block 30, a cavity 31 is formed in the protection block 30, a pneumatic motor 32 is arranged in the cavity 31, the pneumatic motor 32 is also called a pneumatic motor, and is a device for converting pressure energy of compressed air into rotary mechanical energy and is generally used as a, a fourth bearing 34 is fixedly embedded in the inner top wall of the cavity 31, and the output end of the pneumatic motor 32 penetrates through the fourth bearing 34 and extends into the reduction box 29.
The outer surface of the output end of the pneumatic motor 32 is fixedly connected with the inner ring of the fourth bearing 34, the pneumatic motor 32 is connected with the input shaft of the input end of the reduction box 29 through the output end of the pneumatic motor 32, the upper surface of the support plate 1 is fixedly connected with a fixed block 10, a fifth bearing 11 is fixedly embedded in the fixed block 10, the output end of the reduction box 29 penetrates through the fifth bearing 11 and extends to the outside of the fifth bearing 11, the outer surface of the output end of the reduction box 29 is fixedly connected with a power wheel 49, the outer surface of the walking wheel 2 is sleeved with a crawler belt 9, the power wheel 49 is in transmission connection with a first transmission wheel 7 and a second transmission wheel 48 through the crawler belt 9, one end of the push rod 16, which is far away from the connecting plate 17, a movable plate 18 is fixedly connected with the upper surface of a partition plate 51, a clamping groove 27 is formed, the inside of the positioning rod 12 is provided with an injection hole 15, the inside of the positioning block 21 is fixedly embedded with a first threaded pipe 23, the inner side wall of the clamping groove 27 close to the fixing plate 13 is fixedly embedded with a second threaded pipe 24, the inner side wall of the clamping groove 27 far away from the fixing plate 13 is fixedly embedded with a third threaded pipe 25, the inner wall of the first threaded pipe 23 is in threaded connection with a threaded rod 26, one end of the threaded rod 26 close to the second threaded pipe 24 is inserted into the second threaded pipe 24, the outer surface of the threaded rod 26 is in threaded connection with the inner side of the second threaded pipe 24, one end of the threaded rod 26 close to the third threaded pipe 25 is inserted into the third threaded pipe 25 and extends to the outside of the third threaded pipe 25, the outer surface of the threaded rod 26 is in threaded connection with the inner wall of the third threaded pipe 25, the outer surface of the positioning rod 12 is fixedly connected with an annular protection block 38, the outer surface of the annular protection block 38, a penetrating pipe 41 is fixedly connected to one side surface of the fixing plate 13 close to the positioning block 21, threads are formed in the outer surface of the penetrating pipe 41, one end of the positioning rod 12 close to the penetrating pipe 41 penetrates through the penetrating pipe 41 and extends into the sliding cavity 36, and the inner wall of the fourth threaded pipe 40 is in threaded connection with the outer surface of the penetrating pipe 41.
Further, the symmetrical hoist and mount of four groups of thing platform 4 are connected with and are detained 6, and the small opening 5 has been seted up to the inside of thing platform 4, make thing platform 4 realize fixed to the transported substance object, improve the protection to the transported substance object, can make thing platform 4 have the effect of leaking, improve and carry out clear convenience to thing platform 4.
Furthermore, the outer surface of the pneumatic motor 32 is fixedly connected with a fixing ring 33, and the outer surface of the fixing ring 33 is fixedly connected with the inner wall of the cavity 31, so that the pneumatic motor 32 is more stable, the protection of the pneumatic motor 32 is improved, and the service life of the pneumatic motor 32 is prolonged.
Further, the fixed net 35 that inlays of interior roof of cavity 31 has ventilative, and threaded rod 26 keeps away from the rotatory screw 14 of one end fixedly connected with of second screwed pipe 24, makes protection piece 30 have the effect of circulation of air, guarantees air motor 32's normal work, can effectual increase threaded rod 26 pivoted convenience, realizes the fixed to locating piece 21.
Further, spout 19 has all been seted up to the interior roof of sliding chamber 36 and the interior diapire of sliding chamber 36, and the equal joint in the inside of spout 19 in both ends of movable plate 18, makes catch bar 16 more stable, can realize the injecing to catch bar 16 position, catch bar 16 and grid 20 bump when avoiding pressure to hang down, avoid the tight structure that rises of transport vechicle drive wheel to break down.
Further, the interior roof of smooth chamber 36 and the interior diapire of smooth chamber 36 are all fixed to be inlayed and are had first sealed pad 52, the one end that first sealed pad 52 is close to catch bar 16 contacts with the surface of catch bar 16, the interior roof of smooth chamber 36 and the interior diapire of smooth chamber 36 are all fixed to be inlayed and are had second sealed pad 37, and the one end that second sealed pad 37 is close to locating lever 12 contacts with the surface of locating lever 12, make smooth chamber 36 have the leakproofness, guarantee the inside pressure of smooth chamber 36, avoid track 9 to appear laxly, cause the unable phenomenon that removes of transport vechicle.
Further, a vehicle-mounted gas storage barrel 50 is fixedly arranged between the reduction gearbox 29, and the vehicle-mounted gas storage barrel 50 is hermetically connected with an air inlet device of the pneumatic motor 32 through a gas transmission pipeline.
The working principle is as follows: high-pressure gas in a gas storage tank is input into the vehicle-mounted gas storage barrel 50 of the utility model through a gas transmission pipeline in an underground gas storage station, the pneumatic motor 32 works normally to drive the rotation of the output end of the reduction gearbox 29, the fifth bearing 11 is arranged in a matching way to drive the power wheel 49 to rotate, the track 9 is used for transmission connection, the rotation of the first transmission wheel 7, the second transmission wheel 48 and the travelling wheel 2 is realized, the movement of the transport vehicle is realized, the track 9 is loosened, the fixing of the positioning rod 12 is realized by the matching arrangement of the fourth threaded pipe 40, the sixth bearing 39 and the annular protection block 38, the fixed rod 12 is prevented from sliding out of the sliding cavity 36, butter is injected into the sliding cavity 36 through the injection hole 15, the pressure in the sliding cavity 36 is increased, the pushing rod 16 is pushed to move rightwards, the pushing rod 16 is fixedly connected with the third bearing rod 8 through the connecting plate 17, the effect of the second, the effect of tensioning the caterpillar band 9 is achieved, and the normal movement of the transport vehicle is guaranteed.
The utility model discloses a main technical parameter can refer to as follows:
in the description of the present invention, 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. It is noted that, herein, relational terms such as "first," "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.
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 (7)
1. The utility model provides a mining crawler-type pneumatic transport vechicle, includes a set of backup pad (1), its characterized in that: the inside fixed of backup pad (1) is inlayed and is had first bearing (43), the first bearing rod (42) of inner circle fixedly connected with of first bearing (43), the outer fixed surface of first bearing rod (42) is connected with walking wheel (2), two the equal fixedly connected with steel sheet (28) in a side that backup pad (1) is close to each other, the top of steel sheet (28) is equipped with bow steel (3), the bottom of bow steel (3) is connected with the last fixed surface of steel sheet (28), the last fixed surface of bow steel (3) is connected with objective table (4), the last fixed surface of backup pad (1) is connected with locating plate (44), the inside fixed of locating plate (44) is inlayed and is had second bearing (45), the inner circle fixedly connected with second bearing rod (47) of second bearing (45), the outer fixed surface of second bearing rod (47) is connected with first drive wheel (7), the upper surface of the supporting plate (1) is fixedly connected with a partition plate (51), the upper surface of the partition plate (51) is fixedly connected with a fixing plate (13), a sliding cavity (36) is formed in the fixing plate (13), a push rod (16) is arranged in the sliding cavity (36), a grid (20) is arranged in the sliding cavity (36), two ends of the grid (20) are fixedly connected with the inner wall of the sliding cavity (36), one end, far away from the grid (20), of the push rod (16) is fixedly connected with a connecting plate (17), the outer surface of the connecting plate (17) is fixedly connected with a third bearing rod (8), the outer surface of the third bearing rod (8) is fixedly connected with a third bearing (46), the outer surface of the third bearing (46) is fixedly connected with a second transmission wheel (48), the bottom of the arch-shaped steel (3) is fixedly connected with a symmetrical reduction gearbox (29), the bottom of the reduction gearbox (29) is fixedly connected with a protection block (30), a cavity (31) is formed in the protection block (30), a pneumatic motor (32) is arranged in the cavity (31), a fourth bearing (34) is fixedly embedded in the inner top wall of the cavity (31), and the output end of the pneumatic motor (32) penetrates through the fourth bearing (34) and extends into the reduction gearbox (29); the outer surface of the output end of the pneumatic motor (32) is fixedly connected with the inner ring of the fourth bearing (34), the pneumatic motor (32) is connected with the input shaft of the input end of the reduction gearbox (29) through the output end of the pneumatic motor (32), the upper surface of the support plate (1) is fixedly connected with a fixing block (10), the fifth bearing (11) is fixedly embedded in the fixing block (10), the output end of the reduction gearbox (29) penetrates through the fifth bearing (11) and extends to the outside of the fifth bearing (11), the outer surface of the output end of the reduction gearbox (29) is fixedly connected with a power wheel (49), the outer surface of the walking wheel (2) is sleeved with a crawler belt (9), the power wheel (49) is in transmission connection with the first transmission wheel (7) and the second transmission wheel (48) through the crawler belt (9), and one end, far away from the connecting plate (17), of the push rod (16) is fixedly connected with a, the upper surface of baffle (51) has been seted up draw-in groove (27), the inside of draw-in groove (27) is equipped with locating piece (21), the inside fixed of locating piece (21) is inlayed and is had siphunculus (22), the inside cover of siphunculus (22) is equipped with locating lever (12), the injection hole (15) has been seted up to the inside of locating lever (12), the inside fixed of locating piece (21) is inlayed and is had first screwed pipe (23), draw-in groove (27) are close to the inside wall fixed of fixed plate (13) and are inlayed and have second screwed pipe (24), the inside wall fixed of fixed plate (13) is inlayed and has third screwed pipe (25) in draw-in groove (27), the inner wall threaded connection of first screwed pipe (23) has threaded rod (26), the one end that threaded rod (26) is close to second screwed pipe (24) alternates to the inside of second screwed pipe (24), the surface of threaded rod (26), one end of the threaded rod (26) close to the third threaded pipe (25) penetrates through the third threaded pipe (25) and extends to the outside of the third threaded pipe (25), the outer surface of the threaded rod (26) is in threaded connection with the inner wall of the third threaded pipe (25), the outer surface of the positioning rod (12) is fixedly connected with an annular protection block (38), the outer surface of the annular protection block (38) is fixedly connected with a sixth bearing (39), the outer ring of the sixth bearing (39) is fixedly connected with a fourth threaded pipe (40), a penetrating cannula (41) is fixedly connected to one side surface of the fixing plate (13) close to the positioning block (21), the outer surface of the inserting pipe (41) is provided with threads, one end of the positioning rod (12) close to the inserting pipe (41) penetrates through the inserting pipe (41) and extends into the sliding cavity (36), the inner wall of the fourth threaded pipe (40) is in threaded connection with the outer surface of the penetrating pipe (41).
2. The mining tracked pneumatic transport vehicle of claim 1, wherein: four groups of symmetrical hoisting buckles (6) are fixedly connected to the upper surface of the objective table (4), and a leak hole (5) is formed in the objective table (4).
3. The mining tracked pneumatic transport vehicle of claim 1, wherein: the outer surface of the pneumatic motor (32) is fixedly connected with a fixing ring (33), and the outer surface of the fixing ring (33) is fixedly connected with the inner wall of the cavity (31).
4. The mining tracked pneumatic transport vehicle of claim 1, wherein: the inner top wall of the cavity (31) is fixedly embedded with a breathable net (35), and one end, far away from the second threaded pipe (24), of the threaded rod (26) is fixedly connected with a rotary screw (14).
5. The mining tracked pneumatic transport vehicle of claim 1, wherein: the inner top wall of the sliding cavity (36) and the inner bottom wall of the sliding cavity (36) are both provided with sliding grooves (19), and two ends of the moving plate (18) are both clamped inside the sliding grooves (19).
6. The mining tracked pneumatic transport vehicle of claim 1, wherein: interior roof of smooth chamber (36) and the interior diapire of smooth chamber (36) are all fixed to be inlayed and are had first sealed pad (52), the one end that first sealed pad (52) are close to catch bar (16) contacts with the surface of catch bar (16), the interior roof of smooth chamber (36) and the interior diapire of smooth chamber (36) are all fixed to be inlayed and are had sealed pad (37) of second, and the sealed pad (37) of second contacts with the surface of locating lever (12) near the one end of locating lever (12).
7. The mining tracked pneumatic transport vehicle of claim 1, wherein: and a vehicle-mounted gas storage barrel (50) is fixedly arranged between the reduction boxes (29), and the vehicle-mounted gas storage barrel (50) is hermetically connected with a gas inlet device of the pneumatic motor (32) through a gas transmission pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466956.1U CN211519695U (en) | 2019-12-31 | 2019-12-31 | Mining crawler-type pneumatic transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466956.1U CN211519695U (en) | 2019-12-31 | 2019-12-31 | Mining crawler-type pneumatic transport vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN211519695U true CN211519695U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922466956.1U Active CN211519695U (en) | 2019-12-31 | 2019-12-31 | Mining crawler-type pneumatic transport vehicle |
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| CN (1) | CN211519695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117719407A (en) * | 2024-02-02 | 2024-03-19 | 临汾市埠瑞联特煤机有限公司 | Pneumatic crawler belt lifting integrated carrier vehicle |
-
2019
- 2019-12-31 CN CN201922466956.1U patent/CN211519695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117719407A (en) * | 2024-02-02 | 2024-03-19 | 临汾市埠瑞联特煤机有限公司 | Pneumatic crawler belt lifting integrated carrier vehicle |
| CN117719407B (en) * | 2024-02-02 | 2024-04-12 | 临汾市埠瑞联特煤机有限公司 | Pneumatic crawler belt lifting integrated carrier vehicle |
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