CN215111704U - Colliery machine shock mount - Google Patents
Colliery machine shock mount Download PDFInfo
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- CN215111704U CN215111704U CN202021547811.0U CN202021547811U CN215111704U CN 215111704 U CN215111704 U CN 215111704U CN 202021547811 U CN202021547811 U CN 202021547811U CN 215111704 U CN215111704 U CN 215111704U
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Abstract
The utility model discloses a colliery machine shock absorber, including damping bottom plate, damping bottom plate's lower extreme is provided with the ground connection double-screw bolt, the pot head of ground connection double-screw bolt is equipped with base damping spring, damping bottom plate's upper end is provided with the lateral shifting plate, the upper end of lateral shifting plate is provided with the longitudinal shifting board, the both ends of longitudinal shifting board are provided with the flange respectively, wear to be equipped with the screw thread support column on the flange, be provided with first erection column on the longitudinal shifting board, the cover is equipped with first damping spring on the first erection column, the one end of first damping spring supports the longitudinal shifting board, the other end of first damping spring supports the colliery machine mounting panel, colliery machine mounting panel upper end is provided with fixing bolt, the lower extreme of the relative both sides of colliery machine mounting panel is provided with the second erection column, the cover is equipped with second damping spring on the second erection column. Set up horizontal movable plate and vertical movable plate, can do horizontal longitudinal motion, improve the practicality, base damping spring, first damping spring and second damping spring form the second and improve the shock attenuation effect.
Description
Technical Field
The utility model relates to a colliery machine equipment technical field specifically is a colliery machine shock absorber.
Background
Mining machinery is a large-scale machinery for mining and ore dressing, contain the coal mining machine, mechanical equipment such as mine hoist and mine breaker, the mining machine can produce very big vibrations in the operation, produce vibrations and can lead to the work efficiency decline of equipment, long-time work can increase the wearing and tearing of equipment, consequently for raise the efficiency and increase life, just need damping device to degrade the vibrations of equipment, current coal mining machine damping device all is ordinary damping device, do not possess multiple shock attenuation, the shock attenuation effect is unsatisfactory, will remove very trouble of shock attenuation equipment simultaneously during the mobile device, the function is single.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a colliery machine shock absorber to shock absorber shock attenuation effect is not good among the solution prior art, technical problem that the performance is single.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a shock absorption support of a coal mine machine comprises a shock absorption bottom plate, wherein the lower end of the shock absorption bottom plate is provided with a grounding stud, the upper end of the grounding stud is sleeved with a base damping spring, the upper end of the damping bottom plate is provided with a transverse moving plate, a longitudinal moving plate is arranged at the upper end of the transverse moving plate, convex plates are respectively arranged at the two ends of the longitudinal moving plate, the convex plate is provided with a threaded support column in a penetrating way, the longitudinal moving plate is provided with a first mounting column, a first damping spring is sleeved on the first mounting column, one end of the first damping spring is propped against the longitudinal moving plate, the other end of the first damping spring is propped against the coal mine machine mounting plate, the upper end of the coal mine machine mounting plate is provided with a fixing bolt, the lower extreme of the relative both sides of coal mining machine mounting panel is provided with the second erection column, the cover is equipped with second damping spring on the second erection column.
As the utility model discloses an optimized technical scheme, the mounting groove has been seted up to damping bottom plate's lower extreme, be provided with the installation piece in the mounting groove, be provided with the rubber pad on the installation piece.
As the utility model discloses an optimized technical scheme, horizontal spout has been seted up respectively to the relative both sides of shock attenuation bottom plate, the relative both sides of lateral shifting plate are provided with horizontal slider respectively.
As the utility model discloses a preferred technical scheme, the groove of stepping down of ground connection double-screw bolt has been seted up to the lower extreme of lateral shifting board.
As the utility model discloses a preferred technical scheme, vertical spout has been seted up respectively to the relative both sides of lateral shifting plate, the relative both sides of longitudinal shifting plate are provided with vertical slider respectively.
As an optimal technical scheme of the utility model, the screw thread support column is provided with four groups, sets up respectively the four corners of longitudinal shifting board.
As the utility model discloses an optimal technical scheme, the upper end of longitudinal movement board is provided with first shock pad, the lower extreme of colliery machine mounting panel both sides is provided with the second shock pad respectively and is fixed double-screw bolt fixed connection by the shock pad.
As an optimal technical scheme of the utility model, first erection column with the second erection column is provided with four groups respectively.
The utility model provides a colliery machine shock mount possesses following beneficial effect:
damping bottom plate's lower extreme is provided with ground connection double-screw bolt, improves damping bottom plate's fastness, the cover is equipped with base damping spring on the ground connection bolt, forms first damping zone, the last lateral shifting board that is provided with of damping bottom plate can be the lateral shifting motion, increases the usability of base, the last longitudinal shifting board that is provided with of lateral shifting board can be the longitudinal shifting motion, be provided with the screw thread support column on the flange, can improve support strength when horizontal and longitudinal motion, be provided with first damping spring on the first erection column with the second damping spring that sets up on the second erection column forms second damping zone, improves the shock attenuation effect, it can improve the compactness that damping support and coal mine machine are connected to be provided with fixing bolt on the coal mine machine mounting panel.
Drawings
FIG. 1 is an exploded view of a shock-absorbing support of a coal mine machine of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the coal mining machine damping support of the utility model;
FIG. 3 is a left side view of the shock-absorbing support of the coal mine machine of the present invention;
fig. 4 is the utility model discloses an ore deposit machine shock attenuation support front view.
In the figure: 10. a coal mine machine mounting plate; 11. fixing the bolt; 12. a first cushion pad; 13. a second damping spring; 14. the shock pad fixes the stud; 15. a first damping spring; 16. transversely moving the plate; 17. mounting blocks; 18. a rubber pad; 19. a ground stud; 20. a base damping spring; 21. a second cushion pad; 22. a threaded support post; 23. longitudinally moving the plate; 24. a damping bottom plate; 101. a transverse chute; 102. mounting grooves; 103. a longitudinal chute; 104. a convex plate; 105. a first mounting post; 106. a second mounting post; 107. a longitudinal slide block; 108. a transverse slide block; 109. and the grounding stud abdicating groove.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution: a coal mine machine shock absorption support comprises a shock absorption bottom plate 24, wherein a ground stud 19 is arranged at the lower end of the shock absorption bottom plate 24, a base shock absorption spring 20 is sleeved at the upper end of the ground stud 19, a transverse moving plate 16 is arranged at the upper end of the shock absorption bottom plate 24, a longitudinal moving plate 23 is arranged at the upper end of the transverse moving plate 16, convex plates 104 are respectively arranged at two ends of the longitudinal moving plate 23, threaded support columns 22 are arranged on the convex plates 104 in a penetrating mode, first mounting columns 105 are arranged on the longitudinal moving plate 23, first shock absorption springs 15 are sleeved on the first mounting columns 105, one ends of the first shock absorption springs 15 support the longitudinal moving plate 23, the other ends of the first shock absorption springs 15 support a coal mine machine mounting plate 10, fixing bolts 11 are arranged at the upper end of the coal mine machine mounting plate 10, and second mounting columns 106 are arranged at the lower ends of two opposite sides of the coal mine machine mounting plate 10, the second mounting post 106 is sleeved with a second damping spring 13.
The coal mine machine damping support is characterized in that a grounding stud 19 is arranged at the lower end of a damping bottom plate 24, the firmness of the damping bottom plate 24 is improved, a base damping spring 20 is sleeved on the grounding stud 19 to form a first damping area, a transverse moving plate 16 is arranged on the damping bottom plate 24 and can move transversely, a longitudinal moving plate 23 is arranged on the transverse moving plate 16 and can move longitudinally, the practicability of the damping support is improved, convex plates 104 are respectively arranged on two sides of the longitudinal moving plate 23, threaded support columns 22 are arranged on the convex plates 104, the gravity center shifts when the transverse and longitudinal motions are carried out, the threaded support columns 22 are put down to improve the support strength, a first mounting column 105 is arranged on the longitudinal moving plate 23, a first damping spring 15 is arranged on the first mounting column 105, a second mounting column 106 is arranged at the lower ends of two sides of the coal mine machine mounting plate 10, be provided with second damping spring 13 on the second erection column 106, first damping spring 15 with second damping spring 13 forms the second damping region, improves the shock attenuation effect, it can improve the compactness that shock mount and coal mine machine are connected to be provided with fixing bolt 11 on the coal mine machine mounting panel 10.
Specifically, as shown in fig. 1 and 3, a mounting groove 102 is formed in the lower end of the damping bottom plate 24, a mounting block 17 is arranged in the mounting groove 102, a rubber pad 18 is arranged on the mounting block 17, the mounting block 17 is convenient to assemble and disassemble, and the rubber pad 18 prevents the damping bottom plate 24 from being worn, so that the damping bottom plate is convenient to use and has a prolonged service life.
Specifically, as shown in fig. 1 and 3, two opposite sides of the damping bottom plate 24 are respectively provided with a transverse sliding groove 101, two opposite sides of the transverse moving plate 16 are respectively provided with a transverse sliding block 108, and the transverse sliding grooves 101 are matched with the transverse sliding blocks 108, so that the guide performance is good, and the use is convenient.
Specifically, as shown in fig. 3, the lower end of the lateral moving plate 16 is provided with a ground stud abdicating groove 109, and the upper end of the ground stud 19 protrudes after being pressed, so that the lateral moving plate 16 is not interfered to move, and the use is convenient.
Specifically, as shown in fig. 1 and 4, longitudinal sliding grooves 103 are respectively formed in two opposite sides of the transverse moving plate 16, longitudinal sliding blocks 107 are respectively arranged on two opposite sides of the longitudinal moving plate 23, and the longitudinal sliding grooves 103 are matched with the longitudinal sliding blocks 107, so that the guide performance is good, and the use is convenient.
Specifically, as shown in fig. 2 and 3, four sets of threaded support columns 22 are provided, and are respectively disposed at four corners of the longitudinal moving plate 23, and the four sets of threaded support columns 22 can increase the stability of the whole mechanism, and are convenient to use.
Specifically, as shown in fig. 1 and 4, the upper end of the longitudinal moving plate 23 is provided with a first shock pad 12, the lower ends of the two sides of the coal mine machine mounting plate 10 are respectively provided with a second shock pad 21 which is fixedly connected with a shock pad fixing stud 14, the first shock pad 12 and the second shock pad 21 play a role in assisting shock absorption, and meanwhile, collision between components is reduced, and the service life is prolonged.
Specifically, as shown in fig. 3 and 4, four sets of the first mounting column 105 and the second mounting column 106 are respectively provided, so that the damping effect is improved, and the use is convenient.
The lower end of the damping bottom plate 24 is provided with a grounding stud 19, the grounding stud 19 is sleeved with a base damping spring 20 to form a first damping area, the damping bottom plate 24 is provided with a mounting groove 102, a mounting block 17 is arranged in the mounting groove 102, the mounting block 17 is provided with a rubber pad 18, the mounting block 17 is convenient to assemble and disassemble, the rubber pad 18 prevents the damping bottom plate 24 from being worn, the transverse sliding grooves 101 are matched with the transverse sliding blocks 108 and can move transversely, the longitudinal sliding grooves 103 are matched with the longitudinal sliding blocks 107 and can move longitudinally, the practicability of the damping support is improved, both sides of the longitudinal moving plate 23 are respectively provided with a convex plate 104, the convex plate 104 is provided with a thread support column 22, the thread support columns 22 are provided with four groups, the gravity center is deviated when the longitudinal and transverse movements are carried out, and the thread support columns 22 are put down to improve the support strength, first damping spring 15 with the both ends of second damping spring 13 support respectively longitudinal moving plate 23 and coal mine machine mounting panel 10 form second damping zone, and two damping zones improve the shock attenuation effect, be provided with fixing bolt 11 on the coal mine machine mounting panel 10 and can improve the compactness that shock mount and coal mine machine are connected, the upper end of longitudinal moving plate 23 is provided with first shock pad 12, the lower extreme of coal mine machine mounting panel 10 both sides is provided with second shock pad 21 respectively and is by 14 fixed connection of shock pad fixing stud, first shock pad 12 with second shock pad 21 plays supplementary shock attenuation effect, reduces the collision between the part simultaneously, improves life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a colliery machine shock mount which characterized in that: the coal mining machine damping device comprises a damping bottom plate (24), wherein a grounding stud (19) is arranged at the lower end of the damping bottom plate (24), a base damping spring (20) is sleeved at the upper end of the grounding stud (19), a transverse moving plate (16) is arranged at the upper end of the damping bottom plate (24), a longitudinal moving plate (23) is arranged at the upper end of the transverse moving plate (16), convex plates (104) are respectively arranged at the two ends of the longitudinal moving plate (23), threaded support columns (22) are arranged on the convex plates (104) in a penetrating mode, first mounting columns (105) are arranged on the longitudinal moving plate (23), first damping springs (15) are sleeved on the first mounting columns (105), one ends of the first damping springs (15) abut against the longitudinal moving plate (23), the other ends of the first damping springs (15) abut against a coal mining machine mounting plate (10), fixing bolts (11) are arranged at the upper end of the coal mining machine mounting plate (10), the lower extreme of the relative both sides of colliery machine mounting panel (10) is provided with second erection column (106), the cover is equipped with second damping spring (13) on second erection column (106).
2. The coal mine machine shock mount according to claim 1, wherein: the lower end of the damping bottom plate (24) is provided with a mounting groove (102), a mounting block (17) is arranged in the mounting groove (102), and a rubber pad (18) is arranged on the mounting block (17).
3. The coal mine machine shock mount according to claim 1, wherein: the two opposite sides of the damping bottom plate (24) are respectively provided with a transverse sliding groove (101), and the two opposite sides of the transverse moving plate (16) are respectively provided with a transverse sliding block (108).
4. The coal mine machine shock mount according to claim 1, wherein: the lower end of the transverse moving plate (16) is provided with a grounding stud abdicating groove (109).
5. The coal mine machine shock mount according to claim 1, wherein: the two opposite sides of the transverse moving plate (16) are respectively provided with a longitudinal sliding groove (103), and the two opposite sides of the longitudinal moving plate (23) are respectively provided with a longitudinal sliding block (107).
6. The coal mine machine shock mount according to claim 1, wherein: the four groups of threaded support columns (22) are arranged and are respectively arranged at four corners of the longitudinal moving plate (23).
7. The coal mine machine shock mount according to claim 1, wherein: the upper end of the longitudinal moving plate (23) is provided with a first shock pad (12), and the lower ends of the two sides of the coal mine machine mounting plate (10) are respectively provided with a second shock pad (21) which is fixedly connected with a shock pad fixing stud (14).
8. The coal mine machine shock mount according to claim 1, wherein: the first mounting column (105) and the second mounting column (106) are respectively provided with four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547811.0U CN215111704U (en) | 2020-07-30 | 2020-07-30 | Colliery machine shock mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547811.0U CN215111704U (en) | 2020-07-30 | 2020-07-30 | Colliery machine shock mount |
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| Publication Number | Publication Date |
|---|---|
| CN215111704U true CN215111704U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021547811.0U Active CN215111704U (en) | 2020-07-30 | 2020-07-30 | Colliery machine shock mount |
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| CN (1) | CN215111704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427584A (en) * | 2021-12-28 | 2022-05-03 | 山东华联矿业股份有限公司 | Mining machinery shock attenuation strutting arrangement |
-
2020
- 2020-07-30 CN CN202021547811.0U patent/CN215111704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427584A (en) * | 2021-12-28 | 2022-05-03 | 山东华联矿业股份有限公司 | Mining machinery shock attenuation strutting arrangement |
| CN114427584B (en) * | 2021-12-28 | 2024-03-22 | 山东华联矿业股份有限公司 | Damping and supporting device for mining machinery |
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