CN211468463U - Automatic leveling device for mining machinery walking equipment - Google Patents
Automatic leveling device for mining machinery walking equipment Download PDFInfo
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- CN211468463U CN211468463U CN201922462577.5U CN201922462577U CN211468463U CN 211468463 U CN211468463 U CN 211468463U CN 201922462577 U CN201922462577 U CN 201922462577U CN 211468463 U CN211468463 U CN 211468463U
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- car hopper
- pole
- fixed ring
- solid fixed
- firm
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Abstract
The utility model discloses an automatic leveling device for mining machinery walking equipment, including car hopper, wheel, handlebar hand, the bottom of car hopper is equipped with the fixed plate, be equipped with the dead lever between the opposite surface of fixed plate, be equipped with three stop gear on the dead lever, stop gear includes steady piece, steady pole, spring, steady piece is located the dead lever, the steady pole outside is equipped with balance mechanism, balance mechanism includes first solid fixed ring, second solid fixed ring, spliced pole, bearing block, first solid fixed ring is connected with the dead lever; the fixed plate, the fixed rod, the limiting mechanism and the balance mechanism enable the cart wheels to walk under the condition that the uneven pavement car hopper inclines, the inclined car hopper adjusts self balance under the action of vertical downward gravity of the bearing block, the situation that the car hopper is too jolted and is inclined to cause the material to drop is avoided, and the car hopper is kept in a balanced and stable state.
Description
Technical Field
The utility model belongs to the technical field of the mine equipment of transporting, concretely relates to an automatic levelling device for mining machinery walking equipment.
Background
The cart is a carrying vehicle pushed and pulled by manpower, the cart is divided into a single wheel, two wheels, three wheels and four wheels, the cart body material of the traditional cart is generally wood, the cart body material of the modern production cart is generally iron sheet, materials can not be conveyed in the mining process, and the cart is widely applied to material conveying;
the existing cart has the problems that the cart runs on uneven road surfaces, jolts and cannot accurately grasp the self balance of the cart in the pushing process, and materials contained in the cart fall off when the cart inclines, so that the automatic leveling device for the mining machinery walking equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic levelling device for mining machinery walking equipment to solve the shallow of proposing in the above-mentioned background art and exist promoting the in-process, the shallow walking jolts and can not accurately hold the balanced condition of shallow self on uneven road surface, the problem that the material of splendid attire can drop under the shallow slope in addition in the shallow.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic leveling device for mining machinery walking equipment, includes car hopper, wheel, handlebar hand, the bottom of car hopper is equipped with the fixed plate, be equipped with the dead lever between the opposite surface of fixed plate, be equipped with three stop gear on the dead lever, stop gear includes steady piece, steady pole, spring, steady piece is located the dead lever, the steady pole outside is equipped with balance mechanism, balance mechanism includes the solid fixed ring of first solid fixed ring, second, spliced pole, bearing block, first solid fixed ring is connected with the dead lever.
Preferably, the fixing plate comprises two vertical parts and a bottom horizontal part, the vertical parts are connected with the bottom horizontal part in a bending and smooth mode, and a semicircular groove is formed in the middle position, close to the bottom of the car hopper, of the vertical part of the fixing plate.
Preferably, the second fixed ring encircles first solid fixed ring and first solid fixed ring, the solid fixed ring of second rotates to be connected, the spliced pole top is connected with the solid fixed ring of second and the bottom is connected with the bearing block, the through-hole has been seted up on the spliced pole.
Preferably, the stabilizing rod is arc-shaped, one end of the stabilizing rod is connected with the stabilizing block and the end part of the other end of the stabilizing rod is spherical, the stabilizing rod penetrates through the connecting column, two rings are arranged on the stabilizing rod and located between the springs, the stabilizing rod is located between the two rings, and the connecting column is connected with the stabilizing rod in a sliding mode.
Preferably, the car hopper bottom is equipped with the cylinder, two be equipped with the rotary column between the wheel, the rotary column passes the cylinder, and two handlebar hand portions include end horizontal portion, well rake and top horizontal portion, the horizontal portion is located the car hopper bottom and the top horizontal portion outside is equipped with the slipmat of plastic at the bottom of the handlebar hand.
Preferably, a moving mechanism is arranged on the side face of the car hopper and comprises a fixed block, a screw rod and a sliding block, a connecting rod is arranged on the sliding block, and a baffle is arranged at the end, far away from the sliding block, of the connecting rod.
Preferably, the fixed block is located on the inclined side face of the car hopper, the screw rod is connected with the fixed block through a bearing, the screw rod penetrates through the sliding block and is connected with the sliding block in a screwing mode through threads, the connecting rod is of an L-shaped structure, the baffle is of a U-shaped structure, and the baffle is attached to the inner surface of the car hopper.
Compared with the prior art, the beneficial effects of the utility model are that:
through the designed fixing plate, the fixing rod, the limiting mechanism and the balancing mechanism, under the condition that the car hopper is inclined when the cart wheels walk on an uneven road surface, the inclined car hopper adjusts self balance under the action of the vertical downward gravity of the bearing block, so that the situation that materials fall off due to the fact that the car hopper is too bumpy and inclined is avoided, and the car hopper is kept in a balanced and stable state;
through the baffle of design, the shallow promotes the in-process, and the baffle shelters from the tip that the car hopper slope is close to ground, avoids the material in the car hopper to jolt at uneven road surface and drop in the shallow walking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the fixing plate of the present invention;
fig. 3 is a schematic front view of the first fixing ring of the present invention;
fig. 4 is a schematic top view of the baffle of the present invention;
in the figure: 1. a car hopper; 2. a wheel; 3. a handlebar; 4. a fixing plate; 5. a moving mechanism; 6. a fixed block; 7. a screw rod; 8. a slider; 9. a connecting rod; 10. a baffle plate; 11. fixing the rod; 12. a limiting mechanism; 13. a balancing mechanism; 14. a stabilizing block; 15. a stabilizing rod; 16. a spring; 17. a first retaining ring; 18. a second retaining ring; 19. connecting columns; 20. and a bearing block.
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.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an automatic levelling device for mining machinery traveling equipment, including car hopper 1, wheel 2, handlebar hand 3, the bottom of car hopper 1 is equipped with fixed plate 4, be equipped with dead lever 11 between the opposite surface of fixed plate 4, be equipped with three stop gear 12 on the dead lever 11, stop gear 12 includes stabilizing block 14, firm pole 15, spring 16, stabilizing block 14 is located dead lever 11, firm pole 15 outside is equipped with balance mechanism 13, balance mechanism 13 includes first solid fixed ring 17, the solid fixed ring 18 of second, spliced pole 19, bearing block 20, first solid fixed ring 17 is connected with dead lever 11, car hopper 1 can incline when the walking of shallow wheel 2 is on uneven road surface, the car hopper 1 of slope adjusts self-balance under the vertical decurrent action of gravity of bearing block 20, avoid car hopper 1 too crooked and lead to the material to drop, make car hopper 1 keep balance in addition.
In this embodiment, 1 bottom of car hopper is equipped with the cylinder, be equipped with the rotary column between two wheels 2, the rotary column passes the cylinder, two handlebar hands 3 include end horizontal portion, well rake and top horizontal portion, handlebar hands 3 end horizontal portion is located 1 bottom of car hopper and the slipmat that the top horizontal portion outside is equipped with the plastic, be convenient for grip and stable promotion shallow, fixed plate 4 includes two vertical portions and end horizontal portion, and vertical portion and the crooked smooth connection of end horizontal portion, the top intermediate position that 4 vertical portions of fixed plate are close to 1 bottom of car hopper is equipped with the half slot, be convenient for install fixed plate 4 in the bottom of car hopper 1.
In this embodiment, the second fixing ring 18 surrounds the first fixing ring 17, the first fixing ring 17 and the second fixing ring 18 are rotatably connected, the top end of the connecting column 19 is connected with the second fixing ring 18, the bottom end of the connecting column 19 is connected with the bearing block 20, and the connecting column 19 is provided with a through hole for the fixing rod 15 to pass through and be connected with the fixing block 14.
In this embodiment, firm pole 15 is the arc shape, firm pole 15 one end is connected with firm piece 14 and other end tip is spherical shape, firm pole 15 passes spliced pole 19, be equipped with two rings on firm pole 15, two rings are located between two springs 16, firm pole 15 is located between two rings, spliced pole 19 is in firm pole 15 sliding connection, when spliced pole 19 inclines, springs 16 are in the shrink state, be convenient for spliced pole 19 to reset and be in vertical state again.
Example 2
Referring to fig. 1 to 4, the present invention provides a technical solution: an automatic leveling device for mining machinery traveling equipment comprises a hopper 1, wheels 2 and a handle 3, wherein the bottom of the hopper 1 is provided with a fixing plate 4, a fixing rod 11 is arranged between opposite surfaces of the fixing plate 4, three limiting mechanisms 12 are arranged on the fixing rod 11, each limiting mechanism 12 comprises a stabilizing block 14, a stabilizing rod 15 and a spring 16, each stabilizing block 14 is positioned on the corresponding fixing rod 11, a balance mechanism 13 is arranged on the outer side of each stabilizing rod 15, each balance mechanism 13 comprises a first fixing ring 17, a second fixing ring 18, a connecting column 19 and a bearing block 20, the first fixing ring 17 is connected with the corresponding fixing rod 11, the hopper 1 can incline when the trolley wheels 2 travel on an uneven road, the inclined hopper 1 adjusts self balance under the action of the vertical downward gravity of the bearing block 20 to avoid the hopper 1 from falling of materials due to over-deflection, the hopper 1 keeps balance in addition, the side surface of the hopper 1 is provided with a moving mechanism 5, the moving mechanism 5 comprises a fixed block 6, a screw rod 7 and a sliding block 8, a connecting rod 9 is arranged on the sliding block 8, a baffle 10 is arranged at the end part of the connecting rod 9 far away from the sliding block 8, and in the pushing process of the cart, the baffle 10 shields the end part of the car hopper 1 inclining to be close to the ground, so that the materials in the car hopper 1 are prevented from falling down on uneven road surfaces in a jolting way when the cart runs.
In this embodiment, 1 bottom of car hopper is equipped with the cylinder, be equipped with the rotary column between two wheels 2, the rotary column passes the cylinder, two handlebar hands 3 include end horizontal portion, well rake and top horizontal portion, handlebar hands 3 end horizontal portion is located 1 bottom of car hopper and the slipmat that the top horizontal portion outside is equipped with the plastic, be convenient for grip and stable promotion shallow, fixed plate 4 includes two vertical portions and end horizontal portion, and vertical portion and the crooked smooth connection of end horizontal portion, the top intermediate position that 4 vertical portions of fixed plate are close to 1 bottom of car hopper is equipped with the half slot, be convenient for install fixed plate 4 in the bottom of car hopper 1.
In this embodiment, the second fixing ring 18 surrounds the first fixing ring 17, the first fixing ring 17 and the second fixing ring 18 are rotatably connected, the top end of the connecting column 19 is connected with the second fixing ring 18, the bottom end of the connecting column 19 is connected with the bearing block 20, and the connecting column 19 is provided with a through hole for the fixing rod 15 to pass through and be connected with the fixing block 14.
In this embodiment, firm pole 15 is the arc shape, firm pole 15 one end is connected with firm piece 14 and other end tip is spherical shape, firm pole 15 passes spliced pole 19, be equipped with two rings on firm pole 15, two rings are located between two springs 16, firm pole 15 is located between two rings, spliced pole 19 is in firm pole 15 sliding connection, when spliced pole 19 inclines, springs 16 are in the shrink state, be convenient for spliced pole 19 to reset and be in vertical state again.
In this embodiment, the fixed block 6 is located the slope side of car hopper 1, lead screw 7 passes through the bearing with fixed block 6 and is connected, lead screw 7 passes slider 8 and both close the connection soon through the screw thread, the tip that fixed block 6 was kept away from to lead screw 7 is equipped with the hand wheel, when the hand wheel was rotatory from left to right clockwise, slider 8 drove connecting rod 9, baffle 10 shifts up along lead screw 7 length direction, connecting rod 9 is "L" type structure, baffle 10 is "U" type structure, and the laminating of the internal surface of baffle 10 and car hopper 1, in the shallow promotion in-process, baffle 10 shelters from the tip that car hopper 1 slope is close to ground, avoid the material in car hopper 1 to jolt and drop under the rough road surface in the shallow walking.
The utility model discloses a theory of operation and use flow:
when a mine carries out material conveying and uses a trolley, a trolley handle 3 is held to push a trolley hopper 1 containing materials, when wheels 2 walk on an uneven road surface, the trolley hopper 1 can incline, at the moment, a bearing block 20 drives a connecting column 19 to move under the action of gravity to keep vertical downward, a second fixing ring 18 is in sliding connection with a first fixing ring 17, in addition, the connecting column 19 slides along the arc square of a stabilizing rod 15, a spring 16 is in a contraction state, the inclined trolley hopper 1 adjusts self balance under the action of the vertical downward gravity of the bearing block 20, the phenomenon that the materials fall off due to the fact that the trolley hopper 1 is too bumpy and inclined is avoided, and in addition, the trolley hopper 1 keeps balance;
when the materials are conveyed, the hand wheel is held between the hands and rotates clockwise from left to right, the sliding block 8 drives the connecting rod 9 and the baffle plate 10 to move upwards along the length direction of the screw rod 7, the baffle plate 10 is attached to the inner surface of the car hopper 1, the baffle plate 10 shields the end part of the car hopper 1, which is inclined and close to the ground, and the materials in the car hopper 1 are prevented from falling off when the cart runs on uneven road surfaces.
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 an automatic levelling device for mining machinery traveling equipment, includes car hopper (1), wheel (2), handlebar hand (3), its characterized in that: the bottom of car hopper (1) is equipped with fixed plate (4), be equipped with dead lever (11) between the opposite surface of fixed plate (4), be equipped with three stop gear (12) on dead lever (11), stop gear (12) are including firm piece (14), firm pole (15), spring (16), firm piece (14) are located dead lever (11), firm pole (15) outside is equipped with balance mechanism (13), balance mechanism (13) are including first solid fixed ring (17), the solid fixed ring of second (18), spliced pole (19), bearing block (20), first solid fixed ring (17) are connected with dead lever (11).
2. The automatic leveling device for the running gear of the mining machine according to claim 1, wherein: the fixing plate (4) comprises two vertical portions and a bottom horizontal portion, the vertical portions are connected with the bottom horizontal portion in a bending and smooth mode, and a semicircular groove is formed in the middle position, close to the bottom of the car hopper (1), of the vertical portion of the fixing plate (4).
3. The automatic leveling device for the running gear of the mining machine according to claim 1, wherein: the solid fixed ring of second (18) encircles first solid fixed ring (17) and first solid fixed ring (17), the solid fixed ring of second (18) rotate and connect, spliced pole (19) top is connected and the bottom is connected with bearing block (20) with the solid fixed ring of second (18), the through-hole has been seted up on spliced pole (19).
4. The automatic leveling device for the running gear of the mining machine according to claim 1, wherein: the utility model discloses a spring, including firm pole (15), other end tip are spherical shape, firm pole (15) are the arc shape, firm pole (15) one end is connected with firm piece (14) and other end tip, firm pole (15) pass spliced pole (19), be equipped with two rings on firm pole (15), two rings are located two between spring (16), firm pole (15) are located between two rings, spliced pole (19) in firm pole (15) sliding connection.
5. The automatic leveling device for the running gear of the mining machine according to claim 1, wherein: the anti-skid bicycle is characterized in that a cylinder is arranged at the bottom of the bicycle hopper (1), a rotary column is arranged between the wheels (2) and penetrates through the cylinder, the two bicycle handles (3) comprise a bottom horizontal part, a middle inclined part and a top horizontal part, and the bottom horizontal part of each bicycle handle (3) is located at the bottom of the bicycle hopper (1) and outside the top horizontal part and is provided with a plastic anti-skid pad.
6. The automatic leveling device for the running gear of the mining machine according to claim 1, wherein: the side of car hopper (1) is equipped with moving mechanism (5), moving mechanism (5) are including fixed block (6), lead screw (7), slider (8), be equipped with connecting rod (9) on slider (8), the tip that slider (8) were kept away from in connecting rod (9) is equipped with baffle (10).
7. The automatic leveling device for the running gear of the mining machine according to claim 6, wherein: the fixed block (6) is located on the inclined side face of the car hopper (1), the screw rod (7) is connected with the fixed block (6) through a bearing, the screw rod (7) penetrates through the sliding block (8) and is connected with the sliding block (8) in a screwing mode through threads, the connecting rod (9) is of an L-shaped structure, the baffle (10) is of a U-shaped structure, and the baffle (10) is attached to the inner surface of the car hopper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462577.5U CN211468463U (en) | 2019-12-31 | 2019-12-31 | Automatic leveling device for mining machinery walking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462577.5U CN211468463U (en) | 2019-12-31 | 2019-12-31 | Automatic leveling device for mining machinery walking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211468463U true CN211468463U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462577.5U Expired - Fee Related CN211468463U (en) | 2019-12-31 | 2019-12-31 | Automatic leveling device for mining machinery walking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211468463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678037A (en) * | 2021-01-12 | 2021-04-20 | 中国建筑第七工程局有限公司 | Material transfer device in building construction |
| CN113558776A (en) * | 2021-07-31 | 2021-10-29 | 绍兴市人民医院 | Ultrasonic instrument stabilizer in emergency ambulance |
-
2019
- 2019-12-31 CN CN201922462577.5U patent/CN211468463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678037A (en) * | 2021-01-12 | 2021-04-20 | 中国建筑第七工程局有限公司 | Material transfer device in building construction |
| CN112678037B (en) * | 2021-01-12 | 2022-06-14 | 中国建筑第七工程局有限公司 | Material transfer device in building construction |
| CN113558776A (en) * | 2021-07-31 | 2021-10-29 | 绍兴市人民医院 | Ultrasonic instrument stabilizer in emergency ambulance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211231 |