CN114212112A - Mine loading leakage-proof device for coal mine mining vehicle - Google Patents
Mine loading leakage-proof device for coal mine mining vehicle Download PDFInfo
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- CN114212112A CN114212112A CN202111560173.5A CN202111560173A CN114212112A CN 114212112 A CN114212112 A CN 114212112A CN 202111560173 A CN202111560173 A CN 202111560173A CN 114212112 A CN114212112 A CN 114212112A
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- 238000005065 mining Methods 0.000 title claims abstract description 44
- 239000003245 coal Substances 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims description 66
- 230000002146 bilateral effect Effects 0.000 claims description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims 7
- 239000000463 material Substances 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D11/00—Mine cars
- B61D11/02—Body construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D9/00—Tipping wagons
- B61D9/04—Adaptations of rail vehicle elements to tipping wagons
- B61D9/12—Body fitments or devices facilitating or controlling outflow on discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/20—Positive wheel stops
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to a leakage-proof device, in particular to a mine loading leakage-proof device for a coal mine mining vehicle. The technical problems to be solved by the invention are as follows: the mine loading and leakage preventing device for the coal mine mining vehicle can improve the utilization rate of the mine vehicle and can effectively prevent material leakage. The utility model provides a colliery is driven mine car and is loaded ore deposit leak protection device, including: a first fixed block; the mine carriage is arranged at the upper part of the first fixed block; the first inclined plate is arranged on the inner wall of the left part of the mine compartment; the second swash plate, the rotary type sets up on the upper portion of second swash plate, and the lower part of first swash plate can be put into the ore deposit railway carriage on the adjacent colliery cut mining car loading leak protection device in left side. The control motor operates, can drive pivot cover and cam and rotate, through cam and drive piece cooperation, just can drive the board of shaking and carry out reciprocating motion from top to bottom to can drive the interior colliery of mine railway carriage and shake, and then make the interior colliery of mine railway carriage shake flat.
Description
Technical Field
The invention relates to a leakage-proof device, in particular to a mine loading leakage-proof device for a coal mine mining vehicle.
Background
Mine cars are the main transportation equipment for transporting mineral materials and the like in mine holes, so that the mined coal mines need to be transported by the mine cars when coal mining is carried out.
The mine car mainly comprises a mine car box, wheels, a track and the like. The mineral is placed in a mine car box and then runs on a track through wheels, so that the mine car box is driven to move and transport. But when present current mine car is in the ore loading, only pile up in mine car case one side easily, lead to the mine car utilization ratio to the mine car is removing the in-process, leaks the material very easily, and then increases the trouble that artifical clearance leaked the material.
Therefore, the mine loading and leakage-proof device of the coal mine mining vehicle, which can improve the utilization rate of the mine vehicle and effectively prevent material leakage, needs to be designed.
Disclosure of Invention
In order to overcome present current mine car when the ore loading, only pile up in mine car case one side easily, lead to the mine car utilization ratio to reduce to the mine car is removing the in-process, leaks the material very easily, and then increases the trouble shortcoming that artifical clearance leaked the material, technical problem: the mine loading and leakage preventing device for the coal mine mining vehicle can improve the utilization rate of the mine vehicle and can effectively prevent material leakage.
The technical scheme is as follows: the utility model provides a colliery is driven mine car and is loaded ore deposit leak protection device, including:
a first fixed block;
the mine carriage is arranged at the upper part of the first fixed block;
the first inclined plate is arranged on the inner wall of the left part of the mine compartment;
the lower part of the first inclined plate can be placed into a mine carriage on the mine loading leakage-proof device of the adjacent mine mining truck on the left side;
the second fixed block is arranged at the bottom of the right side inside the mine car box;
the first guide rods are arranged on the front side and the rear side of the upper part of the second fixing block;
the first wedge-shaped block is arranged between the upper sides of the first guide rods in a sliding mode and is matched with a first inclined plate on the ore loading leakage-proof device of the coal mine mining vehicle adjacent to the left side;
the first spring is arranged between the lower side of the first wedge-shaped block and the lower end of the first guide rod;
the guide mechanisms are arranged on the front side and the rear side of the mine car box and can prevent minerals from leaking;
the shaking mechanism is arranged at the lower part of the mine car box and can shake and level minerals in the mine car box.
Optionally, the guiding mechanism comprises:
the second guide rods are arranged on the front side and the rear side of the mine car box in a bilateral symmetry manner;
the first sliding block is arranged on the upper part of the second guide rod in a sliding manner;
the second spring is arranged between the lower side of the first sliding block and the lower end of the second guide rod;
the first rotating shaft is rotatably arranged on the first sliding block;
the third fixed blocks are arranged on the front side and the rear side of the upper part of the mine car box in a bilateral symmetry manner;
the third rotating shaft is rotatably arranged between third fixed blocks on the same lateral side;
the guide plate is arranged in the middle of the third rotating shaft;
the first torsion spring is arranged between the guide plate and the third fixing block on the same side;
the second rotating shaft is rotatably arranged at the upper end of the guide plate;
the first connecting rod is arranged between the second rotating shaft and the first rotating shaft;
the two third guide rods are arranged on the front side and the rear side of the mine car box in a bilateral symmetry manner;
the first clamping block is arranged between the upper sides of the third guide rods on the same transverse side in a sliding mode and matched with the guide plate;
the third spring is arranged between the lower side of the first clamping block and the lower end of the third guide rod;
the fourth rotating shaft is rotatably arranged on the front side and the rear side of the middle part of the mine car box;
the ejector rod is arranged on the fourth rotating shaft and matched with the first clamping block;
and the second torsion spring is arranged between the inner side of the ejector rod and the outer side of the tramcar box.
Optionally, the shaking mechanism comprises:
the fourth guide rods are symmetrically arranged on the front side and the rear side of the bottom of the inner side of the mine car box;
the shaking plate is arranged between the upper parts of the fourth guide rods in a sliding manner;
the fourth spring is arranged between the lower side of the shaking plate and the lower end of the fourth guide rod;
the fifth guide rods are arranged on the front side and the rear side of the interior of the mine car box in a bilateral symmetry manner;
the driving block is arranged between the upper parts of the fifth guide rods on the same transverse side in a sliding manner and is in contact with the shaking plate;
the fifth spring is arranged between the lower side of the driving block and the lower end of the fifth guide rod;
the fixing ring is arranged on the front side of the mine carriage;
the motor is arranged in the middle of the fixing ring;
the rotating shaft sleeve is rotatably arranged in the middle of the mine car box, and the front side of the rotating shaft sleeve is connected with an output shaft of the motor;
the cams are arranged on the front side and the rear side of the rotating shaft sleeve and matched with the same-side driving block, and the cams are matched with the same-side ejector rods.
Optionally, still including locking mechanism, locking mechanism is used for fixed ejector pin, and locking mechanism includes:
the fourth fixed blocks are arranged on the front side and the rear side of the mining wagon box in a bilateral symmetry manner;
the sixth guide rods are arranged on the upper side and the lower side of the fourth fixed block in a sliding manner;
the sixth spring is arranged between the sixth guide rod and the fourth fixed block and is sleeved on the sixth guide rod;
and the second wedge-shaped block is arranged between one sides of the two sixth guide rods on the same fourth fixed block, which are close to the ejector rod, and is matched with the ejector rod.
Optionally, a tilting mechanism is included for tilting the car box, the tilting mechanism including:
the mine car base is arranged on the lower side of the fifth rotating shaft;
the wheels are rotationally arranged on the left side and the right side of the lower part of the mine car base in a front-back symmetrical manner;
the fifth rotating shaft is arranged at the lower side of the rear part of the first fixed block;
and the fifth fixed block is arranged on the upper side of the front part of the mine car base and is in contact with the first fixed block.
Optionally, still including coupling mechanism, coupling mechanism can fix two colliery cut mining car loading leak protection devices, and coupling mechanism is including:
the sixth fixed blocks are arranged on the front side and the rear side of the bottom of the mine car base in a bilateral symmetry manner;
the sixth rotating shaft is rotatably arranged on one side, far away from each other, of the sixth fixing block;
the stop block is arranged on the sixth rotating shaft and provided with an arc-shaped notch;
the third torsion spring is arranged between the stop block and the sixth fixed block;
the seventh fixed block is arranged on the right side of the bottom of the mine car base and is arranged in a hollow mode;
the eighth fixed block is arranged on the left side of the bottom of the mine car base and is arranged in a hollow mode;
the second connecting rods are arranged on the front side and the rear side of the eighth fixed block in a sliding mode, are matched with the stop blocks, and are matched with a seventh fixed block on the ore loading leakage-proof device of the coal mine mining vehicle adjacent to the left side;
and the seventh spring is arranged between the right sides of the second connecting rods on the two sides and is positioned on the inner side of the eighth fixed block.
Optionally, still including fixed establishment, fixed establishment can fix the position of colliery mining car loading leak protection device, fixed establishment including:
ninth fixed blocks, set up on the ground at even interval;
the fixing plates are arranged on the front side and the rear side of the upper part of the ninth fixing block;
the guide rails are arranged between the fixed plates, and the wheels slide on the guide rails on the same side;
the second sliding block is arranged on the outer side of the middle part of the wheel in a sliding manner;
the seventh guide rod is arranged on the outer side of the second sliding block;
and the second fixture block is arranged on the seventh guide rod and is matched with the guide rail on the same side.
Optionally, the second slider is a rectangular block.
The invention has the following advantages: 1. the control motor operates, can drive pivot cover and cam and rotate, through cam and drive piece cooperation, just can drive the board of shaking and carry out reciprocating motion from top to bottom to can drive the interior colliery of mine railway carriage and shake, and then make the interior colliery of mine railway carriage shake flat.
2. The guide plates can block the front side and the rear side of the mine car box, so that the mineral in the mine car box can be effectively prevented from leaking.
3. The second connecting rod is controlled to move towards one side close to each other, so that the left side of the second connecting rod is inserted into the seventh fixing block of the adjacent device, two adjacent coal mining vehicle ore loading leakage-proof devices can be connected together, and multiple coal mines can be transported simultaneously.
4. The second slider is controlled to move towards the inner side, so that the seventh guide rod and the second clamping block can be driven to move towards the inner side, the second clamping block is matched with the guide rail, the wheels are clamped, and the position of the fixing device can be fixed, so that when a coal mine is loaded into the mining carriage, the mining carriage is prevented from moving due to external force, and the difficulty of ore loading is increased.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a schematic view of a first partially cut-away perspective structure of the present invention.
Fig. 4 is a second partially sectional perspective view of the present invention.
Fig. 5 is an enlarged schematic perspective view of the invention at a.
Fig. 6 is a schematic perspective view of a first guiding mechanism according to the present invention.
Fig. 7 is an enlarged perspective view of the present invention at B.
Fig. 8 is a schematic perspective view of a second guiding mechanism of the present invention.
Fig. 9 is an enlarged perspective view of the present invention at C.
Fig. 10 is a schematic perspective view of a shaking mechanism according to the present invention.
Fig. 11 is an enlarged perspective view of the present invention at D.
Fig. 12 is a schematic perspective view of the locking mechanism of the present invention.
Fig. 13 is an enlarged perspective view at E of the present invention.
Fig. 14 is a perspective view of the tilting mechanism of the present invention.
Fig. 15 is a first perspective view of the connection mechanism of the present invention.
Fig. 16 is an enlarged perspective view at F of the present invention.
Fig. 17 is a schematic perspective view of a second connecting mechanism of the present invention.
Fig. 18 is an enlarged perspective view at G of the present invention.
Fig. 19 is a perspective view of the fixing mechanism of the present invention.
Wherein: 1-a first fixed block, 2-a mine car box, 3-a first inclined plate, 4-a second inclined plate, 5-a first wedge-shaped block, 6-a second fixed block, 7-a first spring, 8-a first guide rod, 9-a guide mechanism, 91-a second guide rod, 92-a second spring, 93-a first rotating shaft, 94-a first slider, 95-a first connecting rod, 96-a second rotating shaft, 97-a guide plate, 98-a third rotating shaft, 99-a third fixed block, 910-a first torsion spring, 911-a first clamping block, 912-a third spring, 913-a third guide rod, 914-a push rod, 915-a fourth rotating shaft, 916-a second torsion spring, 10-a shaking mechanism, 101-a shaking plate, 102-a fourth spring, 103-a fourth guide rod, 104-a driving block, 105-a fifth spring, 106-a fifth guide rod, 107-a fixed ring, 108-a motor, 109-a cam, 1010-a rotating shaft sleeve, 11-a locking mechanism, 111-a fourth fixed block, 112-a sixth guide rod, 113-a sixth spring, 114-a second wedge block, 12-a tilting mechanism, 121-a mine car base, 122-a wheel, 123-a fifth rotating shaft, 124-a fifth fixed block, 13-a connecting mechanism, 131-a stop, 132-a sixth fixed block, 133-a third torsion spring, 134-a sixth rotating shaft, 135-a seventh fixed block, 136-a second connecting rod, 137-an eighth fixed block, 138-a seventh spring, 14-a fixing mechanism, 141-a seventh guide rod, 142-a second fixed block, 143-guide rail, 144-ninth fixed block, 145-fixed plate, 146-second sliding block.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A coal mine mining vehicle ore loading leakage-proof device is disclosed, as shown in figures 1-11, and comprises a first fixed block 1, a mine car box 2, a first inclined plate 3, a second inclined plate 4, a first wedge block 5, a second fixed block 6, a first spring 7, a first guide rod 8, a guide mechanism 9 and a shaking mechanism 10, wherein the upper part of the first fixed block 1 is fixedly connected with a mine car box 2 through bolts, the inner wall of the left part of the mine car box 2 is connected with the second inclined plate 4, the upper part of the second inclined plate 4 is hinged with the first inclined plate 3, the lower part of the first inclined plate 3 can be placed into the mine car box 2 on the left adjacent coal mine mining vehicle ore loading leakage-proof device, the bottom of the right side inside of the mine car box 2 is provided with the second fixed block 6, the front and back sides of the upper part of the second fixed block 6 are connected with the first guide rods 8, the upper side of the first guide rod 8 is connected with the first wedge block 5 in a sliding manner, the first wedge block 5 is matched with the first wedge block 3 on the left adjacent mine car ore loading leakage-proof device, a first spring 7 is connected between the lower side of the first wedge block 5 and the lower end of the first guide rod 8, a guide mechanism 9 capable of preventing mineral leakage is arranged on the outer side of the upper part of the mine car box 2, and a shaking mechanism 10 capable of shaking the mineral in the mine car box 2 is arranged on the lower part of the mine car box 2.
When coal mining is carried out, a plurality of coal mining vehicle loading anti-leakage devices can be arranged left and right, then the first inclined plate 3 is controlled to be rotationally placed into the mine car box 2 of the left adjacent device, at the moment, the first inclined plate 3 can be contacted with the first wedge block 5 of the left adjacent device, the first wedge block 5 can be extruded to move downwards, the first spring 7 is compressed, when the first inclined plate 3 rotates to be separated from the first wedge block 5, the first spring 7 rebounds to drive the first wedge block 5 to move upwards for resetting, so that the first wedge block 5 blocks the first inclined plate 3, two adjacent coal mining vehicle loading anti-leakage devices can be connected together, the stability of the mine car box 2 can be enhanced, then, the shaking mechanism 10 can be controlled to operate, then, the coal mining is placed into the mine car box 2, the shaking mechanism 10 can enable the coal mine in the mine car box 2 to be shaken and paved, simultaneously shake mechanism 10 and still can make guiding mechanism 9 function, guiding mechanism 9 just can prevent that ore deposit in the ore deposit railway carriage 2 from spilling this moment, after coal mining accomplishes, control shake mechanism 10 stop working, then control guiding mechanism 9 resets, control first wedge 5 downstream afterwards, first spring 7 is compressed, make first wedge 5 no longer block first swash plate 3, alright cut mining car dress ore deposit leak protection device separation with two adjacent colliery afterwards, then no longer control first wedge 5, first spring 7 kick-backs and drives first wedge 5 and upwards remove and reset.
The guide mechanism 9 comprises a second guide rod 91, a second spring 92, a first rotating shaft 93, a first slide block 94, a first connecting rod 95, a second rotating shaft 96, a guide plate 97, a third rotating shaft 98, a third fixed block 99, a first torsion spring 910, a first fixture block 911, a third spring 912, a third guide rod 913, a top rod 914, a fourth rotating shaft 915 and a second torsion spring 916, wherein the second guide rod 91 is symmetrically connected to the front and the rear of the mine car box 2 in a left-right manner, the first slide block 94 is slidably connected to the upper portion of the second guide rod 91, the second spring 92 is connected between the lower side of the first slide block 94 and the lower end of the second guide rod 91, the first rotating shaft 93 is rotatably connected to the first slide block 94, the third fixed blocks 99 are symmetrically arranged on the front and rear of the upper portion of the mine car box 2 in a left-right manner, the third rotating shaft 98 is rotatably connected between the third fixed blocks 99 on the same lateral side, the middle portion of the third rotating shaft 98 is connected to the guide plate 97, a first torsion spring 910 is connected between the guide plate 97 and a third fixing block 99 on the same side, a second rotating shaft 96 is rotatably connected to the upper end of the guide plate 97, a first connecting rod 95 is connected between the second rotating shaft 96 and the first rotating shaft 93, two third guide rods 913 are symmetrically connected to the front side and the rear side of the mine car box 2 in a bilateral mode, a first clamping block 911 is slidably connected between the upper sides of the third guide rods 913 on the same lateral side, the first clamping block 911 is matched with the guide plate 97, a third spring 912 is connected between the lower side of the first clamping block 911 and the lower end of the third guide rods 913, a fourth rotating shaft 915 is rotatably connected to the front side and the rear side of the middle of the mine car box 2, a push rod 914 is keyed on the fourth rotating shaft 915, the push rod 914 is matched with the first clamping block 911, and a second torsion spring 916 is connected between the inner side of the push rod 914 and the outer side of the mine car box 2.
The shaking mechanism 10 comprises a shaking plate 101, a fourth spring 102, a fourth guide rod 103, a driving block 104, a fifth spring 105, a fifth guide rod 106, a fixing ring 107, a motor 108, a cam 109 and a rotating shaft sleeve 1010, wherein the front side and the rear side of the inner bottom of the mine car box 2 are symmetrically welded with the fourth guide rod 103, the shaking plate 101 is connected between the upper parts of the fourth guide rod 103 in a sliding manner, the fourth spring 102 is connected between the lower side of the shaking plate 101 and the lower end of the fourth guide rod 103, the front side and the rear side of the inner part of the mine car box 2 are symmetrically connected with the fifth guide rod 106 in a left-right manner, the driving block 104 is connected between the upper parts of the fifth guide rods 106 on the same transverse side in a sliding manner, the driving block 104 is in contact with the shaking plate 101, the fifth spring 105 is connected between the lower side of the driving block 104 and the lower end of the fifth guide rod 106, the fixing ring 107 is welded on the front side of the mine car box 2, the middle part of the fixing ring 107 is provided with the motor 108, the middle part of the mine car box 2 is rotatably connected with the rotating shaft sleeve 1010, the front side of the rotating shaft sleeve 1010 is connected with an output shaft of the motor 108, the front side and the rear side of the rotating shaft sleeve 1010 are connected with a cam 109 through a 2-key of the mine box, the cam 109 is matched with the same-side driving block 104, and the cam 109 is matched with the same-side ejector rod 914.
Initially, the third spring 912 is in a stretched state, when the device is not used, the ejector rod 914 can be controlled to rotate, the second torsion spring 916 deforms, at this time, the third spring 912 resets to drive the first fixture block 911 to move downwards, then, the guide plate 97 can be controlled to rotate downwards, the first torsion spring 910 deforms, when the guide plate 97 rotates downwards, the first rotating shaft 93, the first connecting rod 95 and the second rotating shaft 96 drive the first sliding block 94 to move downwards, the second spring 92 is compressed, then, the ejector rod 914 is not controlled any more, at this time, the second torsion spring 916 recovers to drive the ejector rod 914 to rotate reversely to reset, at this time, the ejector rod 914 can push the first fixture block 911 to move upwards again, and at this time, the guide plate 97 can be clamped by the first fixture block 911; when coal mining is required, the motor 108 can be controlled to operate, so that the rotating shaft sleeve 1010 can be driven to rotate, the cam 109 is driven to rotate, when the cam 109 rotates to be in contact with the driving block 104, the driving block 104 is pushed to move downwards, the fifth spring 105 is compressed, the driving block 104 moves downwards and also drives the shaking plate 101 to move downwards, the fourth spring 102 is compressed, when the cam 109 rotates to be separated from the driving block 104, the fifth spring 105 rebounds to enable the driving block 104 to move upwards and reset, meanwhile, the fourth spring 102 drives the shaking plate 101 to move upwards and reset, and then the device can repeat the process, so that the shaking plate 101 continuously moves up and down in a reciprocating mode, so that the coal mining box 2 can be driven to shake, and the coal mining box 2 can be leveled; when cam 109 rotates, still can contact with ejector pin 914, and then just can drive ejector pin 914 and rotate, second torsional spring 916 takes place to deform, third spring 912 resets this moment and just can drive first fixture block 911 downstream, and then make first fixture block 911 no longer block deflector 97, first torsional spring 910 and second spring 92 recover this moment and drive deflector 97, first pivot 93, head rod 95, second pivot 96 and first slider 94 reverse operation removal, and then make deflector 97 can block the front and back both sides of ore deposit railway carriage 2, thereby can effectively prevent that the interior mineral of ore deposit railway carriage 2 from spilling.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2, 12, 13, 14, 15, 16, 17, 18 and 19, the locking device 11 is further included, the locking device 11 is used for fixing the push rod 914, the locking device 11 includes a fourth fixing block 111, a sixth guide rod 112, a sixth spring 113 and a second wedge block 114, the fourth fixing block 111 is welded on the front side and the rear side of the car box 2 in a bilateral symmetry manner, the upper side and the lower side of the fourth fixing block 111 are connected with the sixth guide rod 112 in a sliding manner, the sixth spring 113 is connected between the sixth guide rod 112 and the fourth fixing block 111, the sixth spring 113 is sleeved on the sixth guide rod 112, the second wedge block 114 is connected between one side of the two sixth guide rods 112 on the same fourth fixing block 111, which is close to the push rod 914, and the second wedge block 114 is matched with the push rod 914.
When the cam 109 rotates to contact with the ejector rod 914, the ejector rod 914 is further driven to rotate, the second torsion spring 916 deforms, when the ejector rod 914 rotates to contact with the second wedge-shaped block 114, the second wedge-shaped block 114 is pushed to move outwards, the sixth spring 113 is compressed, when the ejector rod 914 rotates to be separated from the second wedge-shaped block 114, the sixth spring 113 rebounds to drive the second wedge-shaped block 114 to move inwards, the second wedge-shaped block 114 can further clamp the ejector rod 914, and therefore when the cam 109 rotates to be separated from the ejector rod 914, the ejector rod 914 cannot be reset due to the action of the second torsion spring 916; when the device is not used, the second wedge block 114 is controlled to move outwards, the sixth spring 113 is compressed, so that the second wedge block 114 does not block the push rod 914 any more, and at the moment, the second torsion spring 916 restores to drive the push rod 914 to rotate reversely and reset.
Still including tilt mechanism 12, tilt mechanism 12 can make the ore deposit railway carriage 2 empty, tilt mechanism 12 is including mine car base 121, wheel 122, fifth pivot 123 and fifth fixed block 124, the rear portion downside of first fixed block 1 all is equipped with fifth pivot 123, the downside rotary type of fifth pivot 123 is connected with mine car base 121, the equal fore-and-aft symmetry's of the lower part left and right sides of mine car base 121 rotary type is connected with wheel 122, the anterior upside of mine car base 121 is equipped with fifth fixed block 124, fifth fixed block 124 and the contact of first fixed block 1.
When the built-in colliery of mine railway carriage 2, accessible wheel 122 rotates and easily makes whole device remove, and then can transport the colliery to the destination, when the colliery that needs will be built-in with mine railway carriage 2 unloads down, steerable first fixed block 1 uses fifth pivot 123 to overturn to the rear side as the axle center, and then can make mine railway carriage 2 empty, and then can lift the colliery in the mine railway carriage 2 fast, the colliery unloads down the back, control mine railway carriage 2 and first fixed block 1 use fifth pivot 123 to reset as the axle center counter-rotation, make first fixed block 1 and the contact of fifth fixed block 124 can.
The mine car base further comprises a connecting mechanism 13, the connecting mechanism 13 can fix two mine car loading anti-leakage devices of the mine car, the connecting mechanism 13 comprises a stop block 131, a sixth fixed block 132, a third torsion spring 133, a sixth rotating shaft 134, a seventh fixed block 135, a second connecting rod 136, an eighth fixed block 137 and a seventh spring 138, the sixth fixed block 132 is symmetrically arranged on the front side and the rear side of the bottom of the mine car base 121, the sixth rotating shaft 134 is rotatably connected to one side, close to the sixth fixed block 132, of the sixth rotating shaft 134, the stop block 131 is arranged on the sixth rotating shaft 134, an arc notch is formed in the stop block 131, the third torsion spring 133 is connected between the stop block 131 and the sixth fixed block 132, the seventh fixed block 135 is arranged on the right side of the bottom of the mine car base 121, the seventh fixed block 135 is arranged in a hollow mode, the eighth fixed block 137 is arranged on the left side of the bottom of the mine car base 121, the eighth fixed block 137 is arranged in a hollow mode, the second connecting rod 136 is slidably connected to the front side and the rear side of the eighth fixed block 137, the second connecting rod 136 is matched with the stop block 131, the second connecting rod 136 is matched with a seventh fixing block 135 on the ore loading leakage-proof device of the adjacent coal mine mining truck on the left side, a seventh spring 138 is connected between the right sides of the second connecting rods 136 on the two sides, and the seventh spring 138 is located on the inner side of an eighth fixing block 137.
When multiple coal mines need to be transported simultaneously, the second connecting rod 136 can be controlled to move towards the side close to each other, the seventh spring 138 is compressed, so that the left side of the second connecting rod 136 can be inserted into the seventh fixing block 135 of the adjacent device, when the second connecting rod 136 moves towards the side close to each other, the second connecting rod 136 can be contacted with the stop block 131, the stop block 131 further rotates inwards, the third torsion spring 133 deforms, when the second connecting rod 136 moves to be separated from the stop block 131, the third torsion spring 133 recovers to drive the stop block 131 to rotate reversely and reset, then the second connecting rod 136 is not controlled any more, at the moment, the stop block 131 blocks the second connecting rod 136, the second connecting rod 136 cannot completely recover, so that the left side of the second connecting rod 136 is always inserted into the seventh fixing block 135 of the adjacent device, and two adjacent coal mining car-loading and leakage-preventing devices can be connected together, therefore, a plurality of coal mines can be transported simultaneously; when no longer needing to transport the multi-car colliery simultaneously, control second connecting rod 136 earlier and remove to the one side that is close to each other, then control dog 131 is inboard rotatory, deformation takes place for third torsional spring 133, thereby make dog 131 no longer block second connecting rod 136, no longer control second connecting rod 136 afterwards, seventh spring 138 kick-backs this moment and just can drive second connecting rod 136 and remove to the one side of keeping away from each other and reset, and then make the left side of second connecting rod 136 break away from with adjacent device seventh fixed block 135, thereby make two adjacent devices no longer link together.
The mine car loading leakage-proof device comprises a fixing mechanism 14, the fixing mechanism 14 can fix the position of the mine car loading leakage-proof device, the fixing mechanism 14 comprises a seventh guide rod 141, a second fixture block 142, a guide rail 143, a ninth fixing block 144, a fixing plate 145 and a second sliding block 146, the ninth fixing block 144 is uniformly arranged on the ground at intervals, the fixing plate 145 is fixedly connected to the front side and the rear side of the upper portion of the ninth fixing block 144 through screws, the guide rail 143 is welded between the fixing plates 145, the wheels 122 slide on the guide rail 143 on the same side, the second sliding block 146 is arranged on the outer side of the middle portion of each wheel 122, the seventh guide rod 141 is welded to the outer side of each second sliding block 146, the second fixture block 142 is connected to each seventh guide rod 141, and the second fixture block 142 is matched with the guide rail 143 on the same side.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a colliery is driven mine car and is loaded ore deposit leak protection device which characterized in that, including:
a first fixed block (1);
the mine carriage (2) is arranged at the upper part of the first fixed block (1);
the first inclined plate (3) is arranged on the left inner wall of the mine car box (2);
the second inclined plate (4) is rotatably arranged at the upper part of the second inclined plate (4), and the lower part of the first inclined plate (3) can be placed into a mine carriage (2) on the mine loading and leakage preventing device of the adjacent mine mining vehicle on the left side;
the second fixed block (6) is arranged at the bottom of the right side inside the mine car box (2);
the first guide rods (8) are arranged on the front side and the rear side of the upper part of the second fixing block (6);
the first wedge-shaped block (5) is arranged between the upper sides of the first guide rods (8) in a sliding mode, and the first wedge-shaped block (5) is matched with a first inclined plate (3) on the ore loading leakage-proof device of the coal mine mining truck adjacent to the left side;
the first spring (7) is arranged between the lower side of the first wedge-shaped block (5) and the lower end of the first guide rod (8);
the guide mechanism (9) is arranged on the outer side of the upper part of the mine car box (2), and the guide mechanism (9) can prevent minerals from leaking;
the shaking mechanism (10) is arranged at the lower part of the mine car box (2), and the shaking mechanism (10) can shake and level the minerals in the mine car box (2).
2. The loading leakage prevention device of the coal mining vehicle as claimed in claim 1, wherein the guide mechanism (9) comprises:
the second guide rods (91) are arranged on the front side and the rear side of the mine car box (2) in a bilateral symmetry manner;
a first slide block (94) which is arranged on the upper part of the second guide rod (91) in a sliding way;
a second spring (92) provided between the lower side of the first slider (94) and the lower end of the second guide bar (91);
a first rotating shaft (93) rotatably arranged on the first slider (94);
the third fixed blocks (99) are arranged on the front side and the rear side of the upper part of the mine car box (2) in a bilateral symmetry manner;
the third rotating shaft (98) is rotatably arranged between third fixed blocks (99) on the same side in the transverse direction;
a guide plate (97) disposed in the middle of the third rotating shaft (98);
the first torsion spring (910) is arranged between the guide plate (97) and the third fixing block (99) on the same side;
a second rotating shaft (96) rotatably provided at the upper end of the guide plate (97);
a first connecting rod (95) arranged between the second rotating shaft (96) and the first rotating shaft (93);
the two third guide rods (913) are arranged on the front side and the rear side of the mine car box (2) in a bilateral symmetry mode;
the first clamping block (911) is arranged between the upper sides of the third guide rods (913) on the same transverse side in a sliding mode, and the first clamping block (911) is matched with the guide plate (97);
a third spring (912) disposed between a lower side of the first latch (911) and a lower end of the third guide bar (913);
the fourth rotating shafts (915) are rotatably arranged on the front side and the rear side of the middle part of the mine compartment (2);
the ejector rod (914) is arranged on the fourth rotating shaft (915), and the ejector rod (914) is matched with the first clamping block (911);
and a second torsion spring (916) arranged between the inner side of the mandril (914) and the outer side of the mine car box (2).
3. The loading leakage prevention device for the coal mining vehicle as claimed in claim 2, wherein the shaking mechanism (10) comprises:
the fourth guide rods (103) are symmetrically arranged at the front side and the rear side of the bottom of the inner side of the mine car box (2);
a shaking plate (101) which is arranged between the upper parts of the fourth guide rods (103) in a sliding manner;
a fourth spring (102) arranged between the lower side of the shaking plate (101) and the lower end of the fourth guide rod (103);
the fifth guide rods (106) are arranged on the front side and the rear side of the interior of the mine car box (2) in a bilateral symmetry mode;
the driving block (104) is arranged between the upper parts of the fifth guide rods (106) on the same side in the transverse direction in a sliding mode, and the driving block (104) is in contact with the shaking plate (101);
a fifth spring (105) provided between the lower side of the driving block (104) and the lower end of the fifth guide bar (106);
a fixing ring (107) provided on the front side of the ore box (2);
a motor (108) arranged in the middle of the fixed ring (107);
the rotating shaft sleeve (1010) is rotatably arranged in the middle of the mine car box (2), and the front side of the rotating shaft sleeve (1010) is connected with an output shaft of the motor (108);
the cam (109) is arranged on the front side and the rear side of the rotating shaft sleeve (1010), the cam (109) is matched with the same-side driving block (104), and the cam (109) is matched with the same-side ejector rod (914).
4. The coal mine mining vehicle ore loading leakage prevention device according to claim 3, further comprising a locking mechanism (11), wherein the locking mechanism (11) is used for fixing the ejector rod (914), and the locking mechanism (11) comprises:
the fourth fixed blocks (111) are arranged on the front side and the rear side of the mine car box (2) in a bilateral symmetry manner;
the sixth guide rods (112) are arranged on the upper side and the lower side of the fourth fixed block (111) in a sliding manner;
the sixth spring (113) is arranged between the sixth guide rod (112) and the fourth fixed block (111), and the sixth spring (113) is sleeved on the sixth guide rod (112);
and the second wedge-shaped block (114) is arranged between one sides, close to the ejector rod (914), of the two sixth guide rods (112) on the same fourth fixing block (111), and the second wedge-shaped block (114) is matched with the ejector rod (914).
5. The loading and leakage prevention device for the mining vehicle for the coal mine according to claim 4, characterized by further comprising a tilting mechanism (12), wherein the tilting mechanism (12) can enable the mining car (2) to tilt, and the tilting mechanism (12) comprises:
a mine car base (121) arranged on the lower side of the fifth rotating shaft (123);
the wheels (122) are rotationally arranged on the left side and the right side of the lower part of the mine car base (121) in a front-back symmetrical manner;
the fifth rotating shaft (123) is arranged at the lower side of the rear part of the first fixed block (1);
and the fifth fixing block (124) is arranged on the upper side of the front part of the mine car base (121), and the fifth fixing block (124) is in contact with the first fixing block (1).
6. The loading leakage-proof device of the coal mine mining vehicle as claimed in claim 5, further comprising a connecting mechanism (13), wherein the connecting mechanism (13) can fix the loading leakage-proof device of the two coal mine mining vehicles, and the connecting mechanism (13) comprises:
the sixth fixed blocks (132) are arranged on the front side and the rear side of the bottom of the mine car base (121) in a bilateral symmetry manner;
the sixth rotating shaft (134) is rotatably arranged at one side of the sixth fixed block (132) close to each other;
the stop block (131) is arranged on the sixth rotating shaft (134), and an arc-shaped notch is formed in the stop block (131);
the third torsion spring (133) is arranged between the stop block (131) and the sixth fixed block (132);
the seventh fixed block (135) is arranged on the right side of the bottom of the mine car base (121), and the seventh fixed block (135) is arranged in a hollow mode;
the eighth fixed block (137) is arranged on the left side of the bottom of the mine car base (121), and the eighth fixed block (137) is arranged in a hollow mode;
the second connecting rods (136) are arranged on the front side and the rear side of the eighth fixing block (137) in a sliding mode, the second connecting rods (136) are matched with the stop blocks (131), and the second connecting rods (136) are matched with a seventh fixing block (135) on an adjacent mine mining truck ore loading leakage-proof device on the left side;
and the seventh spring (138) is arranged between the right sides of the second connecting rods (136) on the two sides, and the seventh spring (138) is positioned on the inner side of the eighth fixed block (137).
7. The coal mining vehicle loading leakage prevention device according to claim 6, further comprising a fixing mechanism (14), wherein the fixing mechanism (14) can fix the position of the coal mining vehicle loading leakage prevention device, and the fixing mechanism (14) comprises:
ninth fixed blocks (144) which are uniformly spaced on the ground;
fixing plates (145) disposed at front and rear sides of an upper portion of the ninth fixing block (144);
the guide rails (143) are arranged between the fixing plates (145), and the wheels (122) slide on the guide rails (143) on the same side;
the second sliding block (146) is arranged on the outer side of the middle part of the wheel (122) in a sliding manner;
a seventh guide rod (141) disposed outside the second slider (146);
and the second fixture block (142) is arranged on the seventh guide rod (141), and the second fixture block (142) is matched with the guide rail (143) on the same side.
8. The coal mining vehicle loading leakage prevention device as claimed in claim 7, wherein the second slide block (146) is a rectangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111560173.5A CN114212112A (en) | 2021-12-20 | 2021-12-20 | Mine loading leakage-proof device for coal mine mining vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111560173.5A CN114212112A (en) | 2021-12-20 | 2021-12-20 | Mine loading leakage-proof device for coal mine mining vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114212112A true CN114212112A (en) | 2022-03-22 |
Family
ID=80704220
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111560173.5A Pending CN114212112A (en) | 2021-12-20 | 2021-12-20 | Mine loading leakage-proof device for coal mine mining vehicle |
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| Country | Link |
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| CN (1) | CN114212112A (en) |
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| JPH09132137A (en) * | 1995-11-07 | 1997-05-20 | Fujita Corp | Sediment sticking preventing device of steel vehicle |
| CN206781755U (en) * | 2017-04-27 | 2017-12-22 | 酒泉钢铁(集团)有限责任公司 | A kind of Underwell mining fills ore deposit leak-proof device |
| CN107187898A (en) * | 2017-06-18 | 2017-09-22 | 林阳辉 | A kind of efficient discharging collecting device of mining electric locomotive wagon box |
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