CN210034805U - Mining machine shock mount device - Google Patents
Mining machine shock mount device Download PDFInfo
- Publication number
- CN210034805U CN210034805U CN201920814043.1U CN201920814043U CN210034805U CN 210034805 U CN210034805 U CN 210034805U CN 201920814043 U CN201920814043 U CN 201920814043U CN 210034805 U CN210034805 U CN 210034805U
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- China
- Prior art keywords
- base
- movable seat
- seat
- shock absorber
- reinforcing sleeve
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- 230000035939 shock Effects 0.000 title claims abstract description 99
- 238000005065 mining Methods 0.000 title claims abstract description 30
- 239000006096 absorbing agent Substances 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 238000010030 laminating Methods 0.000 claims abstract 2
- 238000013016 damping Methods 0.000 claims description 26
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 33
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 29
- 238000009434 installation Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 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
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a shock absorption seat device of a mining machine, which comprises a base, wherein the center of the top of the base is vertically connected with a supporting seat, the center of the top of the supporting seat is provided with a mounting groove, the bottom of the inner cavity of the mounting groove is symmetrically connected with four guide posts, the outer side of each guide post is slidably sleeved with a movable seat, the outer side of each movable seat is slidably connected with a reinforcing sleeve, the reinforcing sleeve is pressed into and connected with the inner wall of the mounting groove, the outer side of the bottom of each guide post is sleeved with a shock absorption spring, the shock absorption springs are connected between the supporting seat and the movable seat in a laminating way, and the bottom of the movable seat is uniformly connected with a first shock absorber, the stability and the wear resistance of the sliding part are improved, and the service life is prolonged.
Description
Technical Field
The utility model relates to a mining machine equipment technical field specifically is a mining machine cushion socket device.
Background
The mining machine is a large machine for mining and mineral separation, and comprises a mining machine, a mining crane, a mine crusher and other mechanical equipment, wherein the mining machine can generate large vibration during operation, certain damage can be caused to the equipment after the vibration is generated, the vibration of the equipment needs to be reduced by a damping device at the moment, the existing mining machine damping seat device is of a common damping structure, the damping is only carried out in the vertical direction, most of functions are single, the damping is not perfect, the operation time of the mining machine is long, the phenomena of displacement, severe shaking and the like can be avoided, the long-time operation of the mining machine is not facilitated, the service life of the mining machine can be influenced for a long time, the existing mining machine damping seat device is not stable enough, the abrasion is serious, the damping effect is poor and the consumption materials are large, with high costs, most mining machine cushion socket all can not reach the shock attenuation effect of ideal, often can not carry out abundant protection to equipment, consequently, need design a mining machine cushion socket device to solve current problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the prior defects and provides a mining machine shock absorption seat device which has simple structure, stability, reliability and convenient installation, through the arrangement of the first shock absorber and the second shock absorber, the double shock absorption effect is achieved, the shock absorption effect is improved, through the arrangement of the guide post, the guide device has good guide effect, can vertically and stably guide the sliding of the movable seat, improves the stability of vertical shock absorption, through the arrangement of the reinforcing sleeve, the movable seat can be prevented from shifting and shaking violently in the horizontal direction, the stability and the wear resistance of the sliding part are improved, the service life is prolonged, through the arrangement of the damping spring, the displacement between the movable seat and the guide post can be buffered, the damping effect is further improved, through being equipped with the rubber shock pad bottom the base for the installation of base is more firm stable, can effectively solve the problem among the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a shock absorption seat device of a mining machine comprises a base, wherein a supporting seat is vertically connected to the center of the top of the base, a mounting groove is formed in the center of the top of the supporting seat, guide posts are symmetrically connected to the bottom of an inner cavity of the mounting groove, four guide posts are vertically arranged, a movable seat is slidably sleeved on the outer side of each guide post, a reinforcing sleeve is slidably connected to the outer side of each movable seat, the reinforcing sleeve is pressed and connected to the inner wall of the mounting groove, shock absorption springs are sleeved on the outer sides of the bottoms of the guide posts, the shock absorption springs are connected between the supporting seat and the movable seat in an attaching mode, first shock absorbers are uniformly connected to the bottom of each movable seat, the first shock absorbers are vertically connected to the bottom of the inner cavity of the mounting groove, a mounting plate is connected to the edge of the top of each movable seat through, and evenly distributed between the second bumper shock absorbers, the base and the four corners of the mounting plate are respectively provided with a lower mounting through hole and an upper mounting through hole, and the inner sides of the lower mounting through hole and the upper mounting through hole are respectively connected with a fixing bolt in a penetrating way.
Further, the base and the mounting plate are both in a square plate shape, and the side length of the base is larger than that of the mounting plate.
Further, the supporting seat is a cuboid or a cylinder, and the bottom of the supporting seat is fixedly connected with the base through a countersunk head bolt.
Further, the movable seat is cylindrical, and the outer side surface of the movable seat is smoothly arranged.
Further, the height of the reinforcing sleeve is equal to the depth of the mounting groove, and the reinforcing sleeve is connected with the mounting groove in an interference fit mode.
Furthermore, lubricating oil is dripped between the reinforcing sleeve and the movable seat, and the inner surface of the reinforcing sleeve is coated with a wear-resistant layer.
Further, the height of the damping spring is equal to that of the first damper, and the top end and the bottom end of the damping spring are both connected with a protective pad.
Further, the first shock absorber is a double-acting tube shock absorber, and the second shock absorber is a damping spring shock absorber.
Further, the bottom of the base is bonded with a rubber shock pad, and wear-resistant convex strips are uniformly distributed on the surface of the bottom of the rubber shock pad.
Compared with the prior art, the beneficial effects of the utility model are that: the mining machine shock absorption seat device has the advantages of simple structure, stability, reliability, convenience in installation, dual shock absorption effects, shock absorption effect improvement, good guiding effect, shock absorption stability in the vertical direction, stability and wear resistance of a sliding part and service life improvement, dual shock absorption effects are realized by arranging the first shock absorber and the second shock absorber, shock absorption effect is improved, good guiding effect is realized by arranging the guide columns, the sliding of the movable seat can be guided vertically and stably, shock absorption stability in the vertical direction is improved, the movable seat can be prevented from moving and shaking violently in the horizontal direction by arranging the reinforcing sleeve, the stability and wear resistance of the sliding part are improved, the wear between the reinforcing sleeve and the movable seat can be reduced by arranging the wear-resistant layer, the service life is prolonged, and by arranging the shock absorption spring, can cushion the displacement between sliding seat and the guide post, further promote the shock attenuation effect, through be equipped with the rubber shock pad in the base bottom for the installation of base is more firm stable, has improved holistic stability, so this kind of mining machine shock absorber pad device has wide application market.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a first schematic view of a top view of the supporting base of the present invention;
FIG. 3 is a schematic top view of the supporting base of the present invention;
FIG. 4 is a schematic view of the inner structure of the reinforcement sleeve of the present invention;
FIG. 5 is a schematic view of the bottom structure of the base of the present invention
Reference numbers in the figures: 1. a base; 2. a supporting seat; 3. mounting grooves; 4. a guide post; 5. a movable seat; 6. reinforcing the sleeve; 7. a damping spring; 8. a first shock absorber; 9. a countersunk bolt; 10. mounting a plate; 11. a second shock absorber; 12. a lower mounting through hole; 13. installing a through hole; 14. fixing the bolt; 15. a wear layer; 16. a protective pad; 17. a rubber shock pad; 18. wear resistant ribs.
Detailed Description
Embodiments of the present invention will be described with reference to the accompanying drawings, and it should be understood that the embodiments described herein are merely illustrative and explanatory of the present invention, and are not restrictive of the invention.
Example 1:
as shown in fig. 1-5, the utility model provides a technical solution: a shock absorption seat device of a mining machine comprises a base 1, wherein a supporting seat 2 is vertically connected to the center of the top of the base 1 to play a good supporting role, a mounting groove 3 is formed in the center of the top of the supporting seat 2, the mounting groove 3 is a circular groove, four guide posts 4 are symmetrically connected to the bottom of the inner cavity of the mounting groove 3, the four guide posts 4 are vertically arranged, a movable seat 5 is slidably sleeved on the outer side of each guide post 4 to enable the movable seat 5 to stably slide in the vertical direction, a reinforcing sleeve 6 is slidably connected to the outer side of each movable seat 5, the reinforcing sleeve 6 is connected to the inner wall of the mounting groove 3 in a pressing mode to reinforce the sliding stability of the movable seat 5 and prevent the movable seat 5 from shifting and shaking in the horizontal direction, a shock absorption spring 7 is sleeved on the outer side of the bottom of each guide post 4, the shock absorption spring 7, the shock absorber can buffer the displacement between the movable seat 5 and the guide post 7, has the shock absorption function, the bottom of the movable seat 5 is evenly connected with a first shock absorber 8, the first shock absorber 8 is vertically connected with the bottom of the inner cavity of the mounting groove 3 to play the main shock absorption function, the top edge of the movable seat 5 is connected with a mounting plate 10 through a countersunk bolt 9, the mounting plate 10 and the base 1 are arranged in parallel to each other to facilitate the installation, a second shock absorber 11 is connected between the mounting plate 10 and the support seat 2, the second shock absorbers 11 are evenly distributed to play the shock absorption function on the outer side of the mounting plate 10, simultaneously play the double shock absorption function together with the first shock absorber 8, the base 1 and the four corners of the mounting plate 10 are respectively provided with a lower mounting through hole 12 and an upper mounting through hole 13, and the inner sides of the lower mounting through hole 12 and the upper mounting through hole 13 are all, is convenient to be firmly installed on the mining machine.
In this embodiment, the base 1 and the mounting plate 10 are both in a square plate shape, and the side length of the base 1 is greater than that of the mounting plate 10, which is simple in structure and convenient to manufacture, the supporting seat 2 is set to be a cuboid (as shown in fig. 2), and the bottom of the supporting seat 2 is fixedly connected with the base 1 through a countersunk bolt 9, so that the supporting area is increased, the supporting is more stable, the movable seat 5 is cylindrical, the outer side surface of the movable seat 5 is smoothly arranged, friction is reduced, the sliding of the movable seat 5 is facilitated, the height of the reinforcing sleeve 6 is equal to the depth of the mounting groove 3, the reinforcing sleeve 6 is connected with the mounting groove 3 in an interference fit manner, so that the connection of the reinforcing sleeve 6 is firmer, stable and reliable, lubricating oil is dropped between the reinforcing sleeve 6 and the movable seat 5, and the inner side surface of the reinforcing sleeve 6 is coated with a wear-resistant layer 15, so that the sliding resistance and, the wear resistance of reinforcing sleeve 6 is improved, damping spring 7 highly equals the height of first bumper shock absorber 8, just damping spring 7 top all is connected with protection pad 16 with the bottom, can effectively reduce the wearing and tearing of damping spring 7 tip, has improved life, first bumper shock absorber 8 is established to the cylinder bumper shock absorber of two-way effect, second bumper shock absorber 11 is established to damping spring bumper shock absorber, has different cushioning effect, has improved the shock attenuation effect, 1 bottom of base bonds there is rubber shock pad 17, just 17 bottom surface evenly distributed of rubber shock pad has wear-resisting sand grip 18, has shock attenuation and wear-resisting effect for base 1 installs more firmly stably.
Example 2:
as shown in fig. 1-5, the utility model provides a technical solution: a shock absorption seat device of a mining machine comprises a base 1, wherein a supporting seat 2 is vertically connected to the center of the top of the base 1 to play a good supporting role, a mounting groove 3 is formed in the center of the top of the supporting seat 2, four guide posts 4 are symmetrically connected to the bottom of an inner cavity of the mounting groove 3, a movable seat 5 is slidably sleeved on the outer side of each guide post 4 to enable the movable seat 5 to stably slide in the vertical direction, a reinforcing sleeve 6 is slidably connected to the outer side of each movable seat 5, the reinforcing sleeve 6 is connected to the inner wall of the mounting groove 3 in a press-in mode, the sliding stability of each movable seat 5 can be reinforced, the movable seats 5 are prevented from being displaced and shaken violently in the horizontal direction, shock absorption springs 7 are sleeved on the outer side of the bottom of each guide post 4, the shock absorption springs 7 are connected between the supporting seat 2 and the movable seat 5 in a press-in mode, have a cushioning effect, 5 bottoms of sliding seat evenly are connected with first bumper shock absorber 8, just first bumper shock absorber 8 is connected perpendicularly in the 3 inner chamber bottoms of mounting groove, plays main cushioning effect, 5 top edges of sliding seat are connected with mounting panel 10 through countersunk head bolt 9, just mounting panel 10 and the mutual parallel arrangement of base 1, be connected with second bumper shock absorber 11 between mounting panel 10 and the supporting seat 2, just evenly distributed between second bumper shock absorber 11 plays the cushioning effect to the outside of mounting panel 10, has further promoted the shock attenuation effect, mounting hole 12 and last mounting hole 13 have been seted up respectively in base 1 and 10 four corners of mounting panel down, just mounting hole 12 and the inboard fixing bolt 14 that all runs through of last mounting hole 13 down, be convenient for firmly install on the mining machine, simple to operate.
In this embodiment, the base 1 and the mounting plate 10 are both in a square plate shape, and the side length of the base 1 is greater than that of the mounting plate 10, which is simple in structure and convenient to manufacture, the supporting seat 2 is configured as a cylinder (as shown in fig. 3), and the bottom of the supporting seat 2 is fixedly connected with the base 1 through a countersunk bolt 9, so that the supporting seat has a smooth surface, strong pressure resistance and good supporting stability, the movable seat 5 is cylindrical, the outer side surface of the movable seat 5 is smoothly arranged, friction is reduced, the movable seat 5 is convenient to slide, the height of the reinforcing sleeve 6 is equal to the depth of the mounting groove 3, the reinforcing sleeve 6 is connected with the mounting groove 3 in an interference fit manner, so that the reinforcing sleeve 6 is connected more firmly, stably and reliably, lubricating oil is dropped between the reinforcing sleeve 6 and the movable seat 5, and the inner side surface of the reinforcing sleeve 6 is coated with a wear-resistant layer, reduce gliding resistance and wearing and tearing of sliding seat 5, improved the wearability of reinforcing sleeve 6, damping spring 7 highly equals first bumper shock absorber 8's height, just damping spring 7 top all is connected with protection pad 16 with the bottom, reduces the wearing and tearing of damping spring 7 tip, has improved life, first bumper shock absorber 8 is established to the double-action cylinder bumper shock absorber, second bumper shock absorber 11 is established to damping spring shock absorber, has different cushioning effect, has improved the shock attenuation effect, 1 bottom of base bonds there is rubber shock pad 17, just rubber shock pad 17 bottom surface evenly distributed has wear-resisting sand grip 18, has shock attenuation and wear-resisting effect for base 1 installs more firmly stably.
The utility model discloses improve in: the shock absorption seat device for the mining machine is arranged on the mining machine through the fixing bolts 14 at four corners of the base 1 and the mounting plate 10 when the mining machine works, the shock absorption effect is improved due to the double shock absorption effect of the arrangement of the first shock absorber 8 and the second shock absorber 11 when the mining machine works, the sliding of the movable seat 5 can be vertically and stably guided through the four guide posts 4 arranged in the mounting groove 3, the good guiding effect is realized, the shock absorption stability in the vertical direction is improved, the movable seat 5 can be prevented from moving and shaking violently in the horizontal direction through the arrangement of the reinforcing sleeve 6, the stability and the wear resistance of the movable seat 5 during sliding are improved, the wear between the reinforcing sleeve 6 and the movable seat 5 can be reduced through the arrangement of the wear-resistant layer 15, the service life is prolonged, the displacement between the movable seat 5 and the guide posts 4 can be buffered through the arrangement of the shock absorption spring 7, have the cushioning effect, further promoted the shock attenuation effect, through be equipped with rubber shock pad 17 in base 1 bottom for base 1's installation is more firm stable, has improved holistic stability.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a mining machine cushion socket device, includes base (1), its characterized in that: the middle of the top of the base (1) is vertically connected with a supporting seat (2), the middle of the top of the supporting seat (2) is provided with a mounting groove (3), the bottoms of the inner cavities of the mounting groove (3) are symmetrically connected with guide posts (4), four guide posts (4) are vertically arranged, a movable seat (5) is slidably sleeved on the outer side of each guide post (4), a reinforcing sleeve (6) is slidably connected on the outer side of each movable seat (5), the reinforcing sleeve (6) is connected on the inner wall of the mounting groove (3) in a press-in mode, damping springs (7) are sleeved on the outer side of the bottom of each guide post (4), the damping springs (7) are connected between the supporting seat (2) and the movable seat (5) in a laminating mode, the bottom of each movable seat (5) is evenly connected with a first damper (8), and the first dampers (8) are vertically connected, the utility model discloses a fixing device for shock absorber, including sliding seat (5), movable seat (5) top edge is connected with mounting panel (10) through countersunk head bolt (9), just mounting panel (10) and base (1) parallel arrangement each other, be connected with second bumper shock absorber (11) between mounting panel (10) and supporting seat (2), just evenly distributed between second bumper shock absorber (11), mounting hole (12) and last mounting hole (13) have been seted up respectively down in base (1) and mounting panel (10) four corners, just mounting hole (12) and last mounting hole (13) inboard all through connection have fixing bolt (14) down.
2. A miner damper mount assembly as claimed in claim 1, wherein: the base (1) and the mounting plate (10) are both in a square plate shape, and the side length of the base (1) is larger than that of the mounting plate (10).
3. A miner damper mount assembly as claimed in claim 1, wherein: the supporting seat (2) is a cuboid or a cylinder, and the bottom of the supporting seat (2) is fixedly connected with the base (1) through a countersunk head bolt (9).
4. A miner damper mount assembly as claimed in claim 1, wherein: the movable seat (5) is cylindrical, and the outer side surface of the movable seat (5) is smoothly arranged.
5. A miner damper mount assembly as claimed in claim 1, wherein: the height of the reinforcing sleeve (6) is equal to the depth of the mounting groove (3), and the reinforcing sleeve (6) is connected with the mounting groove (3) in an interference fit manner.
6. A miner damper mount arrangement as claimed in claim 1 or 5, wherein: lubricating oil is dripped between the reinforcing sleeve (6) and the movable seat (5), and the inner side surface of the reinforcing sleeve (6) is coated with a wear-resistant layer (15).
7. A miner damper mount assembly as claimed in claim 1, wherein: the height of the damping spring (7) is equal to that of the first damper (8), and the top end and the bottom end of the damping spring (7) are both connected with a protective pad (16).
8. A miner damper mount assembly as claimed in claim 1, wherein: the first shock absorber (8) is set as a double-acting tube shock absorber and the second shock absorber (11) is set as a damping spring shock absorber.
9. A miner damper mount arrangement as claimed in claim 1 or 2, wherein: the rubber shock pad (17) is bonded to the bottom of the base (1), and wear-resistant convex strips (18) are uniformly distributed on the surface of the bottom of the rubber shock pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814043.1U CN210034805U (en) | 2019-05-31 | 2019-05-31 | Mining machine shock mount device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814043.1U CN210034805U (en) | 2019-05-31 | 2019-05-31 | Mining machine shock mount device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034805U true CN210034805U (en) | 2020-02-07 |
Family
ID=69346073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920814043.1U Expired - Fee Related CN210034805U (en) | 2019-05-31 | 2019-05-31 | Mining machine shock mount device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120569A (en) * | 2020-02-25 | 2020-05-08 | 江苏科技大学 | A vibration damping mechanism for an anchor windlass and its operation method |
-
2019
- 2019-05-31 CN CN201920814043.1U patent/CN210034805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120569A (en) * | 2020-02-25 | 2020-05-08 | 江苏科技大学 | A vibration damping mechanism for an anchor windlass and its operation method |
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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 |
Granted publication date: 20200207 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |