CN220925409U - Mining rubber plate structure - Google Patents
Mining rubber plate structure Download PDFInfo
- Publication number
- CN220925409U CN220925409U CN202323005209.0U CN202323005209U CN220925409U CN 220925409 U CN220925409 U CN 220925409U CN 202323005209 U CN202323005209 U CN 202323005209U CN 220925409 U CN220925409 U CN 220925409U
- Authority
- CN
- China
- Prior art keywords
- air
- rubber
- strip
- plate structure
- boss body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 67
- 239000005060 rubber Substances 0.000 title claims abstract description 67
- 238000005065 mining Methods 0.000 title claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 238000005253 cladding Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 9
- 238000005086 pumping Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a mining rubber plate structure, which comprises a metal substrate, a rubber outer cladding sleeve and a strip-shaped boss body, wherein the strip-shaped boss body is arranged on one side of the top end, the top end of the strip-shaped boss body is provided with a lower clamping notch strip, the inner side of the lower clamping notch strip is movably provided with an air-blowing air bag section, the inside of the strip-shaped boss body is provided with an air pipe communicated with the air-blowing air bag section, one end of the air pipe is fixedly provided with an air inlet pipe, the side of the metal substrate is embedded with an air-blowing cavity, and the air-blowing cavity is communicated with the air inlet pipe.
Description
Technical Field
The utility model relates to the technical field of rubber plates, in particular to a mining rubber plate structure.
Background
When mineral resources are mined, a track is required to be installed and used for conveying ore raw materials of a transport vehicle, the track is usually matched with a rubber plate, namely a track pressure plate rubber strip, the track pressure plate rubber strip in the prior art is usually directly bonded with a pressure plate by using glue, the traditional bonding mode rubber strip is stressed in plane contact with the pressure plate, the transverse shearing resistance is weak, the structure is too simple, and the vibration and noise reduction effect is poor. Patent number CN201821918389.8 relates to a rail pressure plate rubber strip. The rubber strip is assembled through the tool, after the connecting boss of the rubber strip is inserted into the metal pressing plate, the position of the pressing plate and the position of the rubber strip are fixed through the structure, and the capacity of the system for resisting transverse shearing force is improved during the inserted assembly.
The rail clamp plate rubber strip disclosed above has the following disadvantages: it does not possess good spacing effect, realizes the fixed in position of clamp plate and rubber strip, and very easily because rock the not hard up that causes the structure, influence stability, based on this, we design a mining rubber plate structure.
Disclosure of utility model
The utility model aims to provide a mining rubber plate structure so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: mining rubber board structure, including metal basement, rubber outer cover and bar boss body, rubber outer cover parcel sets up the surface at metal basement, bar boss body sets up the top of one side and bar boss body on top and is provided with down joint concave strip, the inboard movable mounting of joint concave strip has the air-blast gasbag section down, the inside of bar boss body is provided with the vent line with air-blast gasbag section intercommunication, the one end fixed mounting of vent line has the admission line, the avris of metal basement inlays and establishes installs the air cavity, air cavity and admission line intercommunication, the inside movable mounting of air cavity has sealed piston block, the top movable mounting of sealed piston block has the piston spliced pole, the one end of piston spliced pole extends to the top of rubber outer cover and is connected with spherical contact.
Preferably, the rubber outer cladding is composed of a wear-resistant rubber layer, a first shock-absorbing layer and a second shock-absorbing layer, and the first shock-absorbing layer is arranged between the wear-resistant rubber layer and the second shock-absorbing layer.
Preferably, a circle center notch communicated with the metal substrate is formed in the other side of the top end of the rubber outer wrapping sleeve, and a sealing inner ring is fixedly connected inside the circle center notch.
Preferably, the bottom fixed mounting of metal basement has two support mount pad, two the bottom of support mount pad is all fixed mounting has the elastic support body.
Preferably, the length of the air-blowing air bag section is equal to the length of the lower clamping notch strip, and the maximum distance of the air-blowing air bag section bulge is half of the notch width of the lower clamping notch strip.
Preferably, a sealing rubber sleeve is arranged between the rubber outer wrapping sleeve and the piston connecting column.
The utility model has the technical effects and advantages that:
(1) According to the mining rubber plate structure, the air inlet pipeline, the air vent pipeline, the air blowing air bag section, the air pumping cavity, the sealing piston block, the piston connecting column and the spherical contact are arranged, in the process of pressing down the track supporting plate, the track supporting plate presses the piston connecting column and the spherical contact, so that the air pumping cavity is extruded by the sealing piston block, air is compressed to the air blowing air bag section, the air blowing air bag section bulges and is in extrusion contact with the lower edge part of the track supporting plate inside the lower clamping notch strip, the limiting effect is improved, the loosening of the structure caused by shaking is not easy, and the stability is further ensured; through setting up wear-resisting rubber layer, first buffer layer and second buffer layer, can effectually reduce vibration effect for the stationarity of connection is better.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of a bar-shaped boss body according to the present utility model.
FIG. 3 is a schematic view of the composition of the rubber outer jacket of the present utility model.
In the figure: 1. a metal substrate; 2. coating and sleeving the rubber; 201. a wear-resistant rubber layer; 202. a first shock-absorbing layer; 203. a second shock-absorbing layer; 3. a circle center notch; 4. sealing the inner ring; 5. a piston connecting column; 6. a ball contact; 7. a strip-shaped boss body; 8. the lower clamping notch strip; 9. the air cavity is formed; 10. sealing the piston block; 11. an air intake duct; 12. a vent line; 13. an air-blowing air bag section; 14. a bracket mounting seat; 15. an elastic bracket body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a mining rubber plate structure shown in fig. 1-3, which comprises a metal substrate 1, a rubber outer cladding 2 and a strip-shaped boss body 7, wherein the rubber outer cladding 2 is arranged on the outer surface of the metal substrate 1 in a wrapping mode, the strip-shaped boss body 7 is arranged on one side of the top end, a lower clamping concave strip 8 is arranged on the top end of the strip-shaped boss body 7, an air-blowing air bag section 13 is movably arranged on the inner side of the lower clamping concave strip 8, an air-blowing pipeline 12 communicated with the air-blowing air bag section 13 is arranged in the strip-shaped boss body 7, an air inlet pipeline 11 is fixedly arranged at one end of the air-blowing pipeline 12, an air pumping cavity 9 is embedded on the side of the metal substrate 1 and is communicated with the air inlet pipeline 11, a sealing piston block 10 is movably arranged in the air pumping cavity 9, a piston connecting column 5 is movably arranged on the top end of the sealing piston block 10, and one end of the piston connecting column 5 extends to the top end of the rubber outer cladding 2 and is connected with a spherical contact 6.
In the present embodiment, as shown in fig. 3, the rubber outer cover 2 is composed of a wear-resistant rubber layer 201, a first cushion layer 202, and a second cushion layer 203, the first cushion layer 202 being disposed between the wear-resistant rubber layer 201 and the second cushion layer 203. The purpose of setting like this can effectually reduce vibration effect for the stationarity of connection is better.
In this embodiment, as shown in fig. 1, the other side of the top end of the rubber outer cladding 2 is provided with a center notch 3 communicated with the metal substrate 1, and the inside of the center notch 3 is fixedly connected with a sealing inner ring 4. The purpose of this arrangement is to facilitate better positioning of the mounting metal substrate 1, and to have a good waterproof effect, preventing water from penetrating into the bottom of the metal substrate 1.
In the present embodiment, as shown in fig. 2, two bracket mounts 14 are fixedly mounted at the bottom end of the metal base 1, and elastic bracket bodies 15 are fixedly mounted at the bottom ends of the two bracket mounts 14. The purpose of this arrangement is to have a good installation positioning effect.
In the present embodiment, as shown in fig. 1 and 2, the length of the air-blowing bladder section 13 is equal to the length of the lower snap-in notch strip 8 and the maximum distance at which the air-blowing bladder section 13 bulges is half the notch width of the lower snap-in notch strip 8. The purpose of setting like this is convenient for better spacing, increases the contact dynamics.
In this embodiment, as shown in fig. 1, a sealing rubber sleeve is provided between the rubber outer cover 2 and the piston connecting column 5. The purpose of this arrangement is to prevent the ingress of water from causing aged deterioration of the sealing piston block 10.
The working principle of the utility model is as follows: the rubber plate comprises a metal substrate 1, a rubber outer cladding sleeve 2 and a strip-shaped boss body 7, wherein the rubber outer cladding sleeve 2 is arranged on the outer surface of the metal substrate 1 in a wrapping mode, the strip-shaped boss body 7 is arranged on one side of the top end, and a lower clamping notch strip 8 is arranged at the top end of the strip-shaped boss body 7;
The inner side of the lower clamping notch strip 8 is provided with an air-blowing air bag section 13, the inside of the strip-shaped boss body 7 is provided with an air pipeline 12 communicated with the air-blowing air bag section 13, one end of the air pipeline 12 is fixedly provided with an air inlet pipeline 11, the side of the metal substrate 1 is embedded with an air inflation cavity 9, the air inflation cavity 9 is communicated with the air inlet pipeline 11, the inside of the air inflation cavity 9 is movably provided with a sealing piston block 10, the top end of the sealing piston block 10 is movably provided with a piston connecting column 5, and one end of the piston connecting column 5 extends to the top end of the rubber outer cladding 2 and is connected with a spherical contact 6. In the process of pushing down the track backup pad, the track backup pad pushes down piston spliced pole 5 and ball contact 6 for the air cavity 9 receives sealed piston piece 10's extrusion, compresses the gas to the air-blowing gasbag section 13, and air-blowing gasbag section 13 bulge and carry out extrusion contact with the track backup pad lower edge position of lower joint notch strip 8 inside, increase spacing effect, be difficult for because rocking the not hard up that causes the structure, and then guaranteed stability.
In the above operation, the ball contact 6 is pressed into the sealing rubber sleeve between the rubber outer sheath 2 and the piston connecting column 5 after being pressed, thus ensuring good flatness and ensuring the horizontality of the rail.
The rubber outer cladding 2 is composed of the wear-resistant rubber layer 201, the first shock absorption layer 202 and the second shock absorption layer 203, so that the vibration effect can be effectively reduced, and the connection stability is better.
The abrasion-resistant rubber layer 201 is composed of styrene-butadiene rubber, a coupling agent, a reinforcing agent, white carbon black, a vulcanizing agent, carbon black and a friction auxiliary agent, and good abrasion-resistant properties are ensured.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. Mining rubber board structure, including metal basement (1), rubber outer cover (2) and bar boss body (7), its characterized in that, rubber outer cover (2) parcel sets up the surface at metal basement (1), bar boss body (7) set up one side on top and the top of bar boss body (7) are provided with joint concave strip (8) down, the inboard movable mounting of joint concave strip (8) has air-blowing gasbag section (13) down, the inside of bar boss body (7) is provided with ventilation line (12) with air-blowing gasbag section (13) intercommunication, the one end fixed mounting of ventilation line (12) has air inlet duct (11), install air cavity (9) are inlayed to the avris of metal basement (1), air cavity (9) and air inlet duct (11) intercommunication, the inside movable mounting of air cavity (9) has sealed piston block (10), the top movable mounting of sealed piston connecting column (5), piston connecting column (5) are connected to spherical outer cover (6) of one end extension to rubber (2).
2. The mining rubber plate structure according to claim 1, characterized in that the rubber outer envelope (2) consists of a wear-resistant rubber layer (201), a first shock-absorbing layer (202) and a second shock-absorbing layer (203), the first shock-absorbing layer (202) being arranged between the wear-resistant rubber layer (201) and the second shock-absorbing layer (203).
3. The mining rubber plate structure according to claim 1, wherein a circle center notch (3) communicated with the metal substrate (1) is formed in the other side of the top end of the rubber outer wrapping sleeve (2), and a sealing inner ring (4) is fixedly connected inside the circle center notch (3).
4. The mining rubber plate structure according to claim 1, wherein two support mounting seats (14) are fixedly mounted at the bottom ends of the metal substrate (1), and elastic support bodies (15) are fixedly mounted at the bottom ends of the two support mounting seats (14).
5. The mining rubber plate structure according to claim 1, characterized in that the length of the air-blowing air bag section (13) is equal to the length of the lower clamping notch strip (8) and the maximum distance of the air-blowing air bag section (13) bulge is half of the notch width of the lower clamping notch strip (8).
6. The mining rubber plate structure according to claim 1, characterized in that a sealing rubber sleeve is arranged between the rubber outer cladding sleeve (2) and the piston connecting column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005209.0U CN220925409U (en) | 2023-11-07 | 2023-11-07 | Mining rubber plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005209.0U CN220925409U (en) | 2023-11-07 | 2023-11-07 | Mining rubber plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925409U true CN220925409U (en) | 2024-05-10 |
Family
ID=90960989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323005209.0U Active CN220925409U (en) | 2023-11-07 | 2023-11-07 | Mining rubber plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925409U (en) |
-
2023
- 2023-11-07 CN CN202323005209.0U patent/CN220925409U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |