CN111059193B - Efficient damping device for industrial and mining vehicles has - Google Patents
Efficient damping device for industrial and mining vehicles has Download PDFInfo
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- CN111059193B CN111059193B CN201911345105.XA CN201911345105A CN111059193B CN 111059193 B CN111059193 B CN 111059193B CN 201911345105 A CN201911345105 A CN 201911345105A CN 111059193 B CN111059193 B CN 111059193B
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- 238000013016 damping Methods 0.000 title claims abstract description 32
- 238000005065 mining Methods 0.000 title claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 244000309464 bull Species 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000010878 waste rock Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the technical field of shock absorption equipment for industrial and mining vehicles, and particularly relates to a high-efficiency shock absorption device for the industrial and mining vehicles, which comprises a base, wherein a plurality of heavy-load springs are installed on one side of the base, a bottom plate is installed on one side of the heavy-load springs, two sleeve seats which are symmetrically arranged are fixedly installed on one side of the base, supporting columns are installed on one sides of the two sleeve seats, one sides of the two supporting columns are fixedly installed on one side of the bottom plate, a ramp is installed at the top of the base, one side of the ramp is tightly attached to one side of the bottom plate, a vertical plate is installed on one side of the bottom plate, a contact plate is installed on one side of the bottom plate, a plurality of shock absorption springs are installed at the top of the vertical plate, and the tops of the shock absorption springs are fixedly installed on the bottom of the contact plate. Compared with the existing mine car transportation equipment, the mine car vibration damping device can provide a high-efficiency vibration damping effect for the mine car, can obviously prolong the service life of the mine car, can prevent the road surface from collapsing in the area where the mine car is located, and protects the road surface flatness of a mining area.
Description
Technical Field
The invention belongs to the technical field of shock absorption equipment for industrial and mining vehicles, and particularly relates to a high-efficiency shock absorption device for an industrial and mining vehicle.
Background
A mine car, a narrow-gauge railway transport vehicle for transporting bulk materials such as coal, ore and waste rock in mines, is generally towed by a locomotive or a winch. The mine car is divided into the following parts according to different structures and unloading modes: fixed mine cars (material cars, flat cars), dump trucks, single side bend side dump cars, bottom (side) dump cars, and shuttle cars are 5 categories.
The loading and unloading type mine car needs to be loaded by large-scale machinery, when the loading and unloading type mine car is loaded with minerals, the loaded road surface can be crushed due to the gradual increase of the weight because of unnecessary damping devices, the damping effect when the mine car is parked is not good because no damping device is arranged at the stop position of the loading and unloading type mine car, and the damping device for the industrial and mining car with high efficiency is provided for solving the problems.
Disclosure of Invention
Based on the background technology, the invention provides the efficient damping device for the industrial and mining vehicles, which has the technical problems that when the loading and unloading type mine car loads minerals, the loaded road surface can be crushed due to the gradual increase of the weight and the unnecessary damping device, and the damping effect is poor when the mine car stops because the damping device is not arranged at the stop position of the loading and unloading type mine car.
The invention provides a high-efficiency damping device for an industrial and mining vehicle, which comprises a base, wherein a plurality of heavy-load springs are fixedly arranged at the top of the base in a matrix arrangement manner, the tops of the heavy-load springs are fixedly provided with a same bottom plate, the top of the base is fixedly provided with two sleeve seats which are symmetrically arranged, the tops of the two sleeve seats are respectively and slidably provided with a strut, the tops of the two struts are respectively and fixedly arranged with the bottom of the bottom plate, the left side of the base is fixedly provided with a ramp, one side of the ramp is tightly attached to one side of the bottom plate, the top of the bottom plate is fixedly provided with a vertical plate, the top of the bottom plate is slidably provided with a contact plate, the left side of the vertical plate is fixedly provided with a plurality of damping springs in a matrix arrangement manner, one ends of the damping springs are respectively and fixedly arranged with the right side of the contact plate, and the left side of the vertical plate is fixedly provided with a plurality of limiting plates in a linear arrangement manner, a moving rod is slidably mounted on one side of each of the limiting plates, one end of each of the moving rods is fixedly mounted on the right side of the contact plate, a cross column is fixedly mounted on the left side of the vertical plate, a center block is fixedly mounted on the outer side of the cross column, extrusion springs are fixedly mounted on the top and the bottom of the center block, sliders are fixedly mounted on the ends, far away from each other, of the two extrusion springs, the two sliders are slidably connected with the outer side of the cross column, rotating rods are rotatably mounted on one sides of the two sliders, two connecting blocks are symmetrically arranged and fixedly mounted on the right side of the contact plate, one sides of the two connecting blocks are rotatably mounted with one ends of the two rotating rods respectively, a groove is formed in the top of the sleeve seat, the inner walls on the two sides of the groove are slidably mounted with the same transverse plate, and the bottoms of the two supports extend into the two grooves and are fixedly mounted with the tops of the two transverse plates respectively, equal fixed mounting has the stopper on the both sides inner wall of recess, and two stoppers all are located the top of diaphragm, the bottom fixed mounting of bottom plate has two compression spring that the symmetry formula set up, and two compression spring's one end respectively with the top fixed mounting of two cover seats, two compression spring respectively around establishing the outside at two pillars, the left side fixed mounting of base has perpendicular steel, and the left side fixed mounting who erects the steel has a plurality of horizontal steels, and the left side fixed mounting of a plurality of horizontal steels has same swash plate, and one side of swash plate and one side fixed mounting of ramp.
Preferably, one side fixed mounting of limiting plate has the fixed strip, and the left side fixed mounting of fixed strip has the snubber block, the right side fixed mounting of carriage release lever has the slide, the right side of slide and the left side fixed mounting of snubber block.
Preferably, the left side fixed mounting of riser has two fixed blocks of symmetry setting, and one side that two fixed blocks are close to each other respectively with the both ends fixed mounting of spreader.
Preferably, the left side fixed mounting of center block has the vertical retort, and the equal fixed mounting in top and the bottom of vertical retort has horizontal spring, and the one end that two horizontal springs kept away from each other respectively with the one side fixed connection that is close to each other of two bull sticks.
Preferably, one side of two bull sticks all rotates and installs the head rod, and one side that two head rods are close to each other all rotates and installs the second connecting rod, and one side that two second connecting rods are close to each other all rotates with one side of vertical retort and is connected.
Preferably, the left side fixed mounting of riser has two gag lever posts that the symmetry set up, and the equal fixed mounting in one side that two gag lever posts are close to each other has two sacculums that the symmetry set up, and fixed mounting has same acting plate on two sacculums that are located the homonymy, and one side of two acting plates all rotates and installs the action bars, and one side of two action bars rotates with one side of two bull sticks respectively and is connected.
Preferably, the left side fixed mounting of riser has two hypoplastron that the symmetry set up, the left side slidable mounting of hypoplastron has two branches that the symmetry set up, and two branches are alternately rotated and connected, and the left side slidable mounting of two branches has same upper plate, and one side that two upper plates are close to each other is respectively with one side fixed mounting that two snubber blocks kept away from each other, the top fixed mounting of bottom plate has two baffles that the symmetry set up.
The invention has the beneficial effects that: when the mine car needs to carry out ore transportation, the mine car firstly moves to the top of the bottom plate through the slope, the stability of the mine car when moving on the slope can be high through the vertical steel and the transverse steel arranged on the top of the base, after the mine car moves to the top of the bottom plate, the mine car is limited through the baffle plate, the condition of the deviation position of the mine car is avoided, the rear baffle plate of the mine car firstly contacts with the contact plate, part of vibration force generated during the contact is transmitted to the plurality of moving rods, the other part of acting force can enable the two rotating rods to carry out arc motion to one side far away from each other, the two acting rods arranged extrude the plurality of balloons to deform, the two transverse springs are stressed to deform, when the two rotating rods carry out arc motion, the two sliding blocks can transversely move to one side near each other, the two extrusion springs are extruded to deform, and the impact vibration force is absorbed, the plurality of moving rods can move to extrude the plurality of shock absorption blocks to deform, when mechanical equipment in a mining area loads ores on the mine car, the mine car can absorb energy through the heavy-load spring arranged on the base, compared with the existing mine car transportation equipment, the mine car shock absorption device can provide a high-efficiency shock absorption effect for the mine car, the service life of the mine car can be obviously prolonged, the area where the mine car is located cannot collapse on the road surface, and the road surface flatness of the mining area is protected;
in order to solve the problem that the height of the bottom plate is higher than the road surface, a slope way is fixedly arranged on one side of the transverse steels through the vertical steels and the transverse steels arranged on one side of the base, the mine car can easily move to the top of the bottom plate, and the implementation performance is strong;
in order to solve the problem that the energy absorption of the existing damping device is not efficient, the action rods are arranged on one sides of the two rotating rods, the acting force on the rotating rods can be transmitted to the balloon through the action rods, and the overall energy absorption and damping effects are improved.
Drawings
Fig. 1 is a partial structural perspective view of a shock absorbing device for industrial and mining vehicles according to the present invention;
fig. 2 is a schematic structural view of a shock absorbing device for industrial and mining vehicles according to the present invention;
fig. 3 is a structural plan view of a shock absorbing device for industrial and mining vehicles according to the present invention;
FIG. 4 is a perspective view of a structure of a limiting block of the damping device for industrial and mining vehicles according to the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 3 of the shock absorbing device for industrial and mining vehicles according to the present invention.
In the figure: the device comprises a base 1, a heavy-duty spring 2, a sleeve seat 3, a groove 4, a transverse plate 5, a strut 6, a limiting block 7, a compression spring 8, a bottom plate 9, a baffle plate 10, vertical steel 11, transverse steel 12, an inclined plate 13, a slope ramp 14, a vertical plate 15, a limiting plate 16, a fixing strip 17, a damping block 18, a sliding plate 19, a moving rod 20, a contact plate 21, a damping spring 22, a fixing block 23, a transverse column 24, a central block 25, a sliding block 26, an extrusion spring 27, a connecting block 28, a rotating rod 29, a vertical strip 30, a transverse spring 31, a limiting rod 32, a balloon 33, an action plate 34, an action rod 35, a first connecting rod 36, a second connecting rod 37, an upper plate 38, a lower plate 39 and a strut 40.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a damping device with high efficiency for industrial and mining vehicles, which includes a base 1, a plurality of heavy-load springs 2 arranged in a matrix are fixedly mounted on the top of the base 1, a same bottom plate 9 is fixedly mounted on the tops of the heavy-load springs 2, two sleeve seats 3 symmetrically arranged are fixedly mounted on the top of the base 1, pillars 6 are respectively slidably mounted on the tops of the two sleeve seats 3, the tops of the two pillars 6 are respectively fixedly mounted on the bottom of the bottom plate 9, a ramp 14 is fixedly mounted on the left side of the base 1, one side of the ramp 14 is tightly attached to one side of the bottom plate 9, a vertical plate 15 is fixedly mounted on the top of the bottom plate 9, a contact plate 21 is slidably mounted on the top of the bottom plate 9, a plurality of damping springs 22 arranged in a matrix are fixedly mounted on the left side of the vertical plate 15, and one ends of the damping springs 22 are respectively fixedly mounted on the right side of the contact plate 21, a plurality of limiting plates 16 which are arranged in a straight line are fixedly arranged on the left side of a vertical plate 15, moving rods 20 are arranged on one sides of the limiting plates 16 in a sliding mode, one ends of the moving rods 20 are fixedly arranged on the right side of a contact plate 21, a cross column 24 is fixedly arranged on the left side of the vertical plate 15, a center block 25 is fixedly arranged on the outer side of the cross column 24, extrusion springs 27 are fixedly arranged on the top and the bottom of the center block 25, sliders 26 are fixedly arranged on the ends, away from each other, of the two extrusion springs 27, the two sliders 26 are slidably connected with the outer side of the cross column 24, rotating rods 29 are rotatably arranged on one sides of the two sliders 26, two connecting blocks 28 which are symmetrically arranged are fixedly arranged on the right side of the contact plate 21, one sides of the two connecting blocks 28 are rotatably arranged with one ends of the two rotating rods 29 respectively, a groove 4 is formed in the top of the sleeve seat 3, and a transverse plate 5 is slidably arranged on the inner walls on two sides of the groove 4, the bottom of two pillars 6 extends to the inside of two recesses 4 respectively and respectively with the top fixed mounting of two diaphragms 5, equal fixed mounting has stopper 7 on the both sides inner wall of recess 4, two stopper 7 all are located the top of diaphragm 5, the bottom fixed mounting of bottom plate 9 has two compression spring 8 that the symmetry formula set up, the one end of two compression spring 8 respectively with the top fixed mounting of two cover seats 3, two compression spring 8 are respectively around establishing in the outside of two pillars 6, base 1's left side fixed mounting has vertical steel 11, and vertical steel 11's left side fixed mounting has a plurality of horizontal steel 12, the left side fixed mounting of a plurality of horizontal steel 12 has same swash plate 13, and one side of swash plate 13 and one side fixed mounting of ramp 14.
In this embodiment, one side fixed mounting of limiting plate 16 has fixed strip 17, and the left side fixed mounting of fixed strip 17 has snubber block 18, and the right side fixed mounting of carriage release lever 20 has slide 19, the right side of slide 19 and the left side fixed mounting of snubber block 18.
In this embodiment, two fixing blocks 23 symmetrically arranged are fixedly mounted on the left side of the vertical plate 15, and one sides of the two fixing blocks 23 close to each other are fixedly mounted at two ends of the cross column 24 respectively.
In this embodiment, a vertical bar 30 is fixedly mounted on the left side of the central block 25, horizontal springs 31 are fixedly mounted on the top and the bottom of the vertical bar 30, and the ends of the two horizontal springs 31 far away from each other are fixedly connected with the sides of the two rotating rods 29 close to each other.
In this embodiment, the first connecting rods 36 are rotatably mounted on one sides of the two rotating rods 29, the second connecting rods 37 are rotatably mounted on the sides of the two first connecting rods 36 close to each other, and the sides of the two second connecting rods 37 close to each other are rotatably connected with one side of the vertical bar 30.
In this embodiment, the left side fixed mounting of riser 15 has two gag lever posts 32 that the symmetry set up, and the equal fixed mounting in one side that two gag lever posts 32 are close to each other has two sacculums 33 that the symmetry set up, and fixed mounting has same effect board 34 on two sacculums 33 that are located the homonymy, and one side of two effect boards 34 all rotates and installs effect pole 35, and one side of two effect poles 35 rotates with one side of two bull sticks 29 respectively and is connected.
In this embodiment, the left side fixed mounting of riser 15 has two hypoplastron 39 that the symmetry set up, and the left side slidable mounting of hypoplastron 39 has two branches 40 that the symmetry set up, and two branches 40 are alternately rotated and are connected, and the left side slidable mounting of two branches 40 has same upper plate 38, and one side fixed mounting that one side that two upper plates 38 are close to each other was kept away from each other with two snubber blocks 18 respectively, and the top fixed mounting of bottom plate 9 has two baffles 10 that the symmetry set up.
In this embodiment, when the mine car needs to run ore, the mine car firstly moves to the top of the bottom plate 9 through the slope 14, the vertical steel 11 and the horizontal steel 12 arranged on the top of the base 1 can make the stability of the mine car when moving on the slope 14 high, after the mine car moves to the top of the bottom plate 9, the mine car is limited by the baffle 10, so as to avoid the situation of the mine car deviating position, the rear baffle of the mine car firstly contacts with the contact plate 21, part of the vibration force generated during the contact is transmitted to the plurality of moving rods 20, the other part of the acting force makes the two rotating rods 29 perform arc motion to the sides far away from each other, the two acting rods 35 are arranged to extrude the plurality of balloons 33 to deform, the two horizontal springs 31 are deformed by stress, when the two rotating rods 29 perform arc motion, the two sliding blocks 26 perform transverse motion to the sides close to each other, two extrusion springs 27 of extrusion take place deformation, the vibrations power to the striking carries out the energy-absorbing, a plurality of carriage release levers 20 can remove a plurality of snubber blocks 18 of extrusion and take place deformation, when the mechanical equipment of mining area loads the ore to the mine car, can carry out the energy-absorbing for the mine car through the heavy load spring 2 that sets up on base 1, compare current mine car haulage equipment, can provide efficient shock attenuation effect for the mine car, the life of extension mine car that can be obvious, the situation that the road surface collapses can not appear in the region at mine car place, the road surface roughness in mining area has been protected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a damping device for industrial and mining vehicle with efficient, includes base (1), its characterized in that, the top fixed mounting of base (1) has a plurality of heavy load spring (2) that are the matrix arrangement, and the top fixed mounting of a plurality of heavy load spring (2) has same bottom plate (9), the top fixed mounting of base (1) has two cover seats (3) that the symmetry set up, and the equal slidable mounting in top of two cover seats (3) has pillar (6), and the top of two pillars (6) all with the bottom fixed mounting of bottom plate (9), the left side fixed mounting of base (1) has ramp (14), and one side of ramp (14) and one side of bottom plate (9) closely laminate, the top fixed mounting of bottom plate (9) has riser (15), the top slidable mounting of bottom plate (9) has contact plate (21), the left side fixed mounting of riser (15) has a plurality of damping spring (22) that are the matrix arrangement, one end of each damping spring (22) is fixedly mounted on the right side of the contact plate (21), the left side of the vertical plate (15) is fixedly mounted with a plurality of limiting plates (16) which are arranged in a straight line, one side of each limiting plate (16) is slidably mounted with a moving rod (20), one end of each moving rod (20) is fixedly mounted on the right side of the contact plate (21), the left side of the vertical plate (15) is fixedly mounted with a cross column (24), the outer side of the cross column (24) is fixedly mounted with a center block (25), the top and the bottom of the center block (25) are fixedly mounted with extrusion springs (27), one end of each extrusion spring (27) which is far away from each other is fixedly mounted with a sliding block (26), the two sliding blocks (26) are slidably connected with the outer side of the cross column (24), one side of the two sliding blocks (26) is rotatably mounted with a rotating rod (29), the right side of the contact plate (21) is fixedly mounted with two connecting blocks (28) which are arranged in a symmetrical mode, one side of two connecting blocks (28) is respectively rotatably installed with one end of two rotating rods (29), the top of the sleeve seat (3) is provided with a groove (4), the inner walls of the two sides of the groove (4) are provided with the same transverse plate (5) in a sliding mode, the bottom parts of the two supporting columns (6) respectively extend to the inside of the two grooves (4) and are respectively fixedly installed with the top parts of the two transverse plates (5), the inner walls of the two sides of the groove (4) are respectively and fixedly installed with a limiting block (7), the two limiting blocks (7) are respectively positioned above the transverse plates (5), the bottom part of the bottom plate (9) is fixedly installed with two compression springs (8) which are symmetrically arranged, one ends of the two compression springs (8) are respectively fixedly installed with the top parts of the two sleeve seats (3), the two compression springs (8) are respectively wound on the outer sides of the two supporting columns (6), the left side of the base (1) is fixedly installed with vertical steel (11), and a plurality of horizontal steels (12) are fixedly arranged on the left side of the vertical steel (11), the same inclined plate (13) is fixedly arranged on the left side of the horizontal steels (12), and one side of the inclined plate (13) and one side of the ramp (14) are fixedly arranged.
2. The industrial and mining vehicle damping device with high efficiency according to claim 1, characterized in that one side of the limiting plate (16) is fixedly provided with a fixing strip (17), the left side of the fixing strip (17) is fixedly provided with a damping block (18), the right side of the moving rod (20) is fixedly provided with a sliding plate (19), and the right side of the sliding plate (19) and the left side of the damping block (18) are fixedly provided.
3. The industrial and mining vehicle shock absorption device with high efficiency according to claim 1, wherein two symmetrically arranged fixed blocks (23) are fixedly installed at the left side of the vertical plate (15), and one sides of the two fixed blocks (23) close to each other are fixedly installed at both ends of the cross column (24), respectively.
4. The industrial and mining vehicle shock-absorbing device with high efficiency according to claim 1, wherein a vertical bar (30) is fixedly installed at the left side of the central block (25), and horizontal springs (31) are fixedly installed at the top and bottom of the vertical bar (30), and one ends of the two horizontal springs (31) far away from each other are fixedly connected with one sides of the two rotating rods (29) close to each other, respectively.
5. The industrial and mining vehicle shock-absorbing device with high efficiency as claimed in claim 1, wherein one side of the two rotation rods (29) is rotatably installed with a first connecting rod (36), one side of the two first connecting rods (36) adjacent to each other is rotatably installed with a second connecting rod (37), and one side of the two second connecting rods (37) adjacent to each other is rotatably connected with one side of the vertical bar (30).
6. The industrial and mining vehicle damping device with high efficiency according to claim 1, characterized in that two symmetrically arranged limiting rods (32) are fixedly installed on the left side of the vertical plate (15), two symmetrically arranged balloons (33) are fixedly installed on the side where the two limiting rods (32) are close to each other, the same action plate (34) is fixedly installed on the two balloons (33) on the same side, an action rod (35) is rotatably installed on one side of each action plate (34), and one side of each action rod (35) is rotatably connected with one side of each rotating rod (29).
7. The industrial and mining vehicle damping device with high efficiency according to claim 1, characterized in that two symmetrically arranged lower plates (39) are fixedly installed on the left side of the vertical plate (15), two symmetrically arranged support rods (40) are slidably installed on the left side of the lower plates (39), the two support rods (40) are in cross rotation connection, the same upper plate (38) is slidably installed on the left side of the two support rods (40), one side of the two upper plates (38) close to each other is fixedly installed on one side of the two damping blocks (18) far away from each other, and two symmetrically arranged baffle plates (10) are fixedly installed on the top of the bottom plate (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911345105.XA CN111059193B (en) | 2019-12-24 | 2019-12-24 | Efficient damping device for industrial and mining vehicles has |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911345105.XA CN111059193B (en) | 2019-12-24 | 2019-12-24 | Efficient damping device for industrial and mining vehicles has |
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| CN111059193B true CN111059193B (en) | 2021-11-09 |
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| CN111455825A (en) * | 2020-04-30 | 2020-07-28 | 华东交通大学 | Bridge subtracts isolation bearing with multiple limit function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944634A (en) * | 2018-07-20 | 2018-12-07 | 芜湖清柏白露智能信息科技有限公司 | A kind of heavy construction equipment conveying vehicle |
| CN109131133A (en) * | 2018-08-30 | 2019-01-04 | 浙江仕善汽车科技股份有限公司 | A kind of vehicle navigation bracket with shock-absorbing function |
| CN208360158U (en) * | 2018-03-22 | 2019-01-11 | 绿驰汽车租赁服务有限公司 | Vacuum pump of electric automobile damping device |
| CN208362975U (en) * | 2018-06-19 | 2019-01-11 | 广州西二环高速公路有限公司 | A kind of crash bearer with buffer protection function |
| CN208455474U (en) * | 2018-06-14 | 2019-02-01 | 上海勇通市政工程维护有限公司 | A kind of municipal works bridge protection device |
| CN109969064A (en) * | 2017-12-27 | 2019-07-05 | 淮安源通机械有限公司 | A kind of transport device carrying different type vehicle |
-
2019
- 2019-12-24 CN CN201911345105.XA patent/CN111059193B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969064A (en) * | 2017-12-27 | 2019-07-05 | 淮安源通机械有限公司 | A kind of transport device carrying different type vehicle |
| CN208360158U (en) * | 2018-03-22 | 2019-01-11 | 绿驰汽车租赁服务有限公司 | Vacuum pump of electric automobile damping device |
| CN208455474U (en) * | 2018-06-14 | 2019-02-01 | 上海勇通市政工程维护有限公司 | A kind of municipal works bridge protection device |
| CN208362975U (en) * | 2018-06-19 | 2019-01-11 | 广州西二环高速公路有限公司 | A kind of crash bearer with buffer protection function |
| CN108944634A (en) * | 2018-07-20 | 2018-12-07 | 芜湖清柏白露智能信息科技有限公司 | A kind of heavy construction equipment conveying vehicle |
| CN109131133A (en) * | 2018-08-30 | 2019-01-04 | 浙江仕善汽车科技股份有限公司 | A kind of vehicle navigation bracket with shock-absorbing function |
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Address after: 343123 room 109, Luling new town, Qingyuan District, Ji'an City, Jiangxi Province Applicant after: Luo Feng Address before: 343123 Room 601, building 1, Yaju new town, Xinwei Town, Qingyuan District, Ji'an City, Jiangxi Province Applicant before: Luo Feng |
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Effective date of registration: 20211021 Address after: 553000 East West Road 3, Lianghe Industrial Park, Lianghe street, panzhou City, Liupanshui City, Guizhou Province Applicant after: Liupanshui Hongguo Development Zone Longding industry and Trade Co.,Ltd. Address before: 343123 room 109, Luling new town, Qingyuan District, Ji'an City, Jiangxi Province Applicant before: Luo Feng |
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Denomination of invention: A highly efficient shock absorber device for industrial and mining vehicles Granted publication date: 20211109 Pledgee: China Postal Savings Bank Co.,Ltd. Panzhou City Branch Pledgor: Liupanshui Hongguo Development Zone Longding industry and Trade Co.,Ltd. Registration number: Y2024520000003 |