CN210889873U - Damping device for mining equipment - Google Patents
Damping device for mining equipment Download PDFInfo
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- CN210889873U CN210889873U CN201921385330.1U CN201921385330U CN210889873U CN 210889873 U CN210889873 U CN 210889873U CN 201921385330 U CN201921385330 U CN 201921385330U CN 210889873 U CN210889873 U CN 210889873U
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Abstract
A damping device for mining equipment comprises a supporting piece, a base and a first moving piece; the first fixed rod is transversely arranged on the supporting piece, and the second fixed rod is transversely arranged on the first movable piece; the first sliding parts are arranged at two ends of the first fixed rod in a sliding manner, and the second elastic parts are connected with the two first sliding parts; the second sliding parts are arranged at two ends of the second fixed rod in a sliding manner, and the third elastic part is connected with the two second sliding parts; the first connecting piece is rotatably connected with the first sliding piece and the second sliding piece, and the two first connecting pieces are rotatably connected; the inserting rod is vertically arranged on the base and is inserted into the connecting cylinder; the fourth elastic piece is connected with the connecting cylinder and the base; the second movable piece is arranged on the base in a sliding mode and located on two sides of the connecting cylinder, and the second connecting piece is connected with the connecting cylinder and the second movable piece; the fifth elastic piece is transversely arranged on the base and connected with the second movable piece. The utility model discloses a set up multiple shock-absorbing structure, can carry out a lot of buffering to vibrations, the shock attenuation effect is splendid, plays the guard action to mining equipment.
Description
Technical Field
The utility model relates to a mining equipment shock attenuation technical field especially relates to a damping device for mining equipment.
Background
The mining equipment is mechanical equipment directly used for mineral mining and other operations, and comprises mining equipment, mineral processing equipment and prospecting equipment; mining equipment in the current market can generate large vibration in the using process, and the vibration can not only cause adverse effects on the service life of the mining equipment, but also cause adverse effects on the mining process and the like, thereby affecting the working efficiency;
the damping effect of the damping device for the existing mining equipment is not ideal enough and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a damping device for mining equipment through setting up multiple shock-absorbing structure, can carry out a lot of buffering to vibrations, and the shock attenuation effect is splendid, not only plays the guard action to mining equipment, still does benefit to and uses, and the use is more stable.
(II) technical scheme
The utility model provides a damping device for mining equipment, which comprises a supporting piece, a base, a first moving piece, a fixing piece, a guide piece, a first elastic piece, a first magnetic piece, a second magnetic piece, a first sliding piece, a second sliding piece, a first connecting piece, a first fixed rod, a second elastic piece, a second fixed rod, a third elastic piece, a connecting cylinder, an inserting rod, a fourth elastic piece, a second moving piece and a fifth elastic piece;
the first magnetic part is arranged on the supporting part, and the second magnetic part is arranged on the base; the first magnetic part is positioned right above the second magnetic part, and the magnetic poles of the mutually facing sides of the first magnetic part and the second magnetic part are the same; the fixing piece is horizontally arranged on the base, and the guide piece is vertically arranged on the supporting piece; the guide piece extends downwards and penetrates through the fixing piece to be connected with the limiting piece, and the first elastic piece is sleeved on the guide piece and connected with the supporting piece and the fixing piece;
the support piece is transversely provided with a sliding groove, and the first fixing rod is transversely arranged on the support piece and positioned in the sliding groove; the first movable piece is arranged in the base in a sliding mode, a sliding groove is transversely formed in the first movable piece, and the second fixed rod is transversely arranged on the first movable piece and located in the sliding groove; the first sliding parts are arranged at two ends of the first fixed rod in a sliding manner, and the second elastic parts are sleeved on the first fixed rod and connected with the two first sliding parts; the second sliding parts are arranged at two ends of the second fixed rod in a sliding manner, and the third elastic part is sleeved on the second fixed rod and connected with the two second sliding parts; the first connecting pieces are obliquely provided with two groups and are rotationally connected with the first sliding pieces and the second sliding pieces, and the two first connecting pieces are rotationally connected;
the opening of the connecting cylinder is downward and is vertically arranged on the first moving piece, and the inserted link is vertically arranged on the base and is inserted into the connecting cylinder; the fourth elastic piece is sleeved on the inserted rod and connected with the connecting cylinder and the base; the second movable piece is arranged on the base in a sliding mode and located on two sides of the connecting cylinder, and the second connecting piece is obliquely arranged and rotatably connected with the connecting cylinder and the second movable piece; the fifth elastic piece is transversely arranged on the base and connected with the second movable piece.
Preferably, the device further comprises a third fixed rod and a third sliding piece;
a sliding groove is transversely formed in the base, and a third fixing rod is transversely arranged on the base and is positioned in the sliding groove; the third sliding part is arranged on the second movable part and is in sliding connection with the third fixed rod.
Preferably, the device further comprises a fourth fixed rod and a fourth sliding piece;
a sliding groove is vertically formed in the base, and a fourth fixing rod is vertically arranged on the base and located in the sliding groove; the fourth sliding part is arranged on the first movable part and is in sliding connection with the fourth fixed rod.
Preferably, the first magnetic member and the second magnetic member are permanent magnets.
Preferably, the inserted bar is provided with a limiting slide block, the connecting cylinder is vertically arranged in a limiting sliding groove, and the limiting slide block is positioned in the limiting sliding groove and is in sliding connection with the connecting cylinder.
Preferably, the device also comprises universal wheels;
the universal wheels are four groups and are arranged at four corners of the bottom of the base.
The above technical scheme of the utility model has following profitable technological effect:
the guide piece moves vertically, and the first elastic piece buffers vibration; the two first connecting pieces correspondingly rotate, and the second elastic piece and the third elastic piece buffer vibration; the connecting cylinder moves vertically, and the fourth elastic piece buffers vibration; the second connecting piece exerts force on the second moving piece to enable the second moving piece to move transversely, and the fifth elastic piece buffers vibration again; the first magnetic part and the second magnetic part are matched to play a role in buffering and damping;
the utility model discloses a set up multiple shock-absorbing structure, can carry out a lot of buffering to vibrations, the shock attenuation effect is splendid, not only plays the guard action to mining equipment, still is favorable to using, and the use is more stable.
Drawings
Fig. 1 is the utility model provides a damping device for mining equipment's schematic structure diagram.
Fig. 2 is a front view of the damping device for mining equipment provided by the utility model.
Reference numerals: 1. a support member; 2. a base; 3. a first movable member; 4. a fixing member; 5. a guide member; 6. a first elastic member; 7. a first magnetic member; 8. a second magnetic member; 9. a first slider; 10. a second slider; 11. a first connecting member; 12. a first fixing lever; 13. a second elastic member; 14. a second fixing bar; 15. a third elastic member; 16. a connecting cylinder; 17. inserting a rod; 18. a fourth elastic member; 19. a second connecting member; 20. a second movable member; 21. a fifth elastic member; 22. a universal wheel; 23. a third fixing bar; 24. a third slider; 25. a fourth fixing bar; 26. and a fourth slider.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a damping device for mining equipment, including support piece 1, base 2, first moving part 3, fixed part 4, guide 5, first elastic component 6, first magnetic component 7, second magnetic component 8, first slider 9, second slider 10, first connecting piece 11, first fixed lever 12, second elastic component 13, second fixed lever 14, third elastic component 15, connecting cylinder 16, inserted bar 17, fourth elastic component 18, second moving part 20 and fifth elastic component 21;
the first magnetic part 7 is arranged on the support part 1, and the second magnetic part 8 is arranged on the base 2; the first magnetic part 7 is positioned right above the second magnetic part 8, and the magnetic poles of the mutually facing sides of the first magnetic part 7 and the second magnetic part 8 are the same; the fixed part 4 is horizontally arranged on the base 2, and the guide part 5 is vertically arranged on the supporting part 1; the guide piece 5 extends downwards and penetrates through the fixing piece 4 to be connected with the limiting piece, and the first elastic piece 6 is sleeved on the guide piece 5 and is connected with the supporting piece 1 and the fixing piece 4;
a sliding groove is transversely arranged on the supporting member 1, and a first fixing rod 12 is transversely arranged on the supporting member 1 and positioned in the sliding groove; the first movable part 3 is arranged in the base 2 in a sliding manner, a sliding groove is transversely arranged on the first movable part 3, and the second fixed rod 14 is transversely arranged on the first movable part 3 and is positioned in the sliding groove; the first sliding parts 9 are arranged at two ends of the first fixed rod 12 in a sliding manner, and the second elastic parts 13 are sleeved on the first fixed rod 12 and connected with the two first sliding parts 9; the second sliding parts 10 are slidably arranged at two ends of the second fixing rod 14, and the third elastic parts 15 are sleeved on the second fixing rod 14 and connected with the two second sliding parts 10; the first connecting pieces 11 are obliquely arranged in two groups and are rotationally connected with the first sliding pieces 9 and the second sliding pieces 10, and the two first connecting pieces 11 are rotationally connected;
the connecting cylinder 16 is provided with a downward opening and is vertically arranged on the first movable piece 3, and the inserted link 17 is vertically arranged on the base 2 and is inserted into the connecting cylinder 16; the fourth elastic piece 18 is sleeved on the inserted rod 17 and is connected with the connecting cylinder 16 and the base 2; the second movable piece 20 is slidably arranged on the base 2 and located on two sides of the connecting cylinder 16, and the second connecting piece 19 is obliquely arranged and rotatably connected with the connecting cylinder 16 and the second movable piece 20; the fifth elastic element 21 is arranged transversely on the base 2 and is connected to the second mobile element 20.
In an alternative embodiment, a third fixed rod 23 and a third slider 24 are further included; a sliding groove is transversely formed in the base 2, and a third fixing rod 23 is transversely arranged on the base 2 and is positioned in the sliding groove; the third slider 24 is disposed on the second movable member 20 and slidably connected to the third fixed link 23. When the second movable member 20 moves transversely, the third sliding member 24 slides along the third fixing rod 23, so as to play a guiding role, which is beneficial to the stability of the damping process.
In an alternative embodiment, a fourth fixed rod 25 and a fourth slider 26 are further included; a sliding groove is vertically formed in the base 2, and the fourth fixing rod 25 is vertically arranged on the base 2 and located in the sliding groove; the fourth slider 26 is arranged on the first mobile element 3 and is connected slidingly to the fourth fixed rod 25. When the first movable member 3 performs vertical movement, the fourth sliding member 26 slides along the fourth fixing rod 25, so as to play a guiding role, which is beneficial to the stability of the damping process.
In an optional embodiment, the first magnetic part 7 and the second magnetic part 8 are permanent magnets, so that the demagnetization is not easy, the use effect is good, and the service life is long.
In an alternative embodiment, the insertion rod 17 is provided with a limiting slide block, the connecting cylinder 16 is vertically arranged in a limiting slide groove, and the limiting slide block is positioned in the limiting slide groove and is slidably connected with the connecting cylinder 16. The limiting slide block and the limiting sliding groove are matched to play a limiting role, the insertion rod 17 is prevented from being separated from the connecting cylinder 16, and stability in the damping process is facilitated.
In an alternative embodiment, a universal wheel 22 is also included; the universal wheels 22 are four in number and are disposed at the four corners of the bottom of the base 2. By providing the universal wheels 22, the device is convenient to move, and the flexibility of the device is obviously improved.
In the utility model, when in use, the mining equipment is fixed on the supporting piece 1, and the mining equipment applies vertical downward pressure to the supporting piece 1; the first elastic element 6 is in a compressed state and applies upward thrust to the support element 1, the second elastic element 13 is in a stretched state and applies tension to the two first sliding elements 9, the third elastic element 15 is in a stretched state and applies tension to the two second sliding elements 10, the fourth elastic element 18 is in a compressed state and applies upward thrust to the connecting cylinder 16, and the fifth elastic element 21 is in a compressed state and applies thrust to the second movable element 20; and the first magnetic member 7 and the second magnetic member 8 exert an upward thrust on the support member 1 due to the principle that like poles repel each other; at the moment, the whole device is in a balanced state;
when vibration is generated, the guide member 5 performs vertical movement, and the first elastic member 6 buffers the vibration; the two first connecting pieces 11 correspondingly rotate, and the second elastic piece 13 and the third elastic piece 15 buffer the vibration; the connecting cylinder 16 performs vertical movement, and the fourth elastic member 18 buffers vibration; the second connecting element 19 exerts a force on the second moving element 20 to make it move transversely, and the fifth elastic element 21 again buffers the vibration; the cooperation of the first magnetic part 7 and the second magnetic part 8 also plays a role in buffering and damping; through setting up multiple shock-absorbing structure, can carry out buffering many times to vibrations, the shock attenuation effect is splendid, plays the guard action to mining equipment.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A damping device for mining equipment is characterized by comprising a supporting piece (1), a base (2), a first moving piece (3), a fixing piece (4), a guide piece (5), a first elastic piece (6), a first magnetic piece (7), a second magnetic piece (8), a first sliding piece (9), a second sliding piece (10), a first connecting piece (11), a first fixing rod (12), a second elastic piece (13), a second fixing rod (14), a third elastic piece (15), a connecting cylinder (16), an inserting rod (17), a fourth moving piece (18), a second moving piece (20) and a fifth elastic piece (21);
the first magnetic part (7) is arranged on the support part (1), and the second magnetic part (8) is arranged on the base (2); the first magnetic part (7) is positioned right above the second magnetic part (8), and the magnetic poles of the mutually facing sides of the first magnetic part (7) and the second magnetic part (8) are the same; the fixing piece (4) is horizontally arranged on the base (2), and the guide piece (5) is vertically arranged on the supporting piece (1); the guide piece (5) extends downwards and penetrates through the fixing piece (4) to be connected with the limiting piece, and the first elastic piece (6) is sleeved on the guide piece (5) and is connected with the supporting piece (1) and the fixing piece (4);
a sliding groove is transversely formed in the supporting piece (1), and a first fixing rod (12) is transversely arranged on the supporting piece (1) and is positioned in the sliding groove; the first moving part (3) is arranged in the base (2) in a sliding mode, a sliding groove is transversely formed in the first moving part (3), and the second fixing rod (14) is transversely arranged on the first moving part (3) and located in the sliding groove; the first sliding parts (9) are arranged at two ends of the first fixed rod (12) in a sliding manner, and the second elastic parts (13) are sleeved on the first fixed rod (12) and connected with the two first sliding parts (9); the second sliding parts (10) are arranged at two ends of the second fixed rod (14) in a sliding manner, and the third elastic parts (15) are sleeved on the second fixed rod (14) and connected with the two second sliding parts (10); the first connecting pieces (11) are obliquely provided with two groups and are rotationally connected with the first sliding piece (9) and the second sliding piece (10), and the two first connecting pieces (11) are rotationally connected;
the opening of the connecting cylinder (16) is downward and is vertically arranged on the first moving piece (3), and the inserted link (17) is vertically arranged on the base (2) and is inserted into the connecting cylinder (16); the fourth elastic piece (18) is sleeved on the inserted rod (17) and is connected with the connecting cylinder (16) and the base (2); the second moving piece (20) is arranged on the base (2) in a sliding mode and located on two sides of the connecting cylinder (16), and the second connecting piece (19) is arranged in an inclined mode and is connected with the second moving piece (20) and the connecting cylinder (16) in a rotating mode; the fifth elastic element (21) is transversely arranged on the base (2) and is connected with the second movable element (20).
2. The mining equipment damping device of claim 1, further comprising a third fixing rod (23) and a third sliding member (24);
a sliding groove is transversely formed in the base (2), and a third fixing rod (23) is transversely arranged on the base (2) and is positioned in the sliding groove; the third sliding piece (24) is arranged on the second movable piece (20) and is connected with the third fixed rod (23) in a sliding mode.
3. The mining equipment damping device of claim 1, further comprising a fourth fixing rod (25) and a fourth sliding member (26);
a sliding groove is vertically formed in the base (2), and a fourth fixing rod (25) is vertically arranged on the base (2) and is positioned in the sliding groove; the fourth sliding part (26) is arranged on the first movable part (3) and is connected with the fourth fixed rod (25) in a sliding way.
4. A damping device for mining equipment according to claim 1, characterised in that the first magnetic member (7) and the second magnetic member (8) are permanent magnets.
5. The damping device for mining equipment according to claim 1, wherein the inserted rod (17) is provided with a limiting sliding block, the connecting cylinder (16) is vertically arranged in a limiting sliding groove, and the limiting sliding block is positioned in the limiting sliding groove and is in sliding connection with the connecting cylinder (16).
6. The mining equipment damping device of claim 1, further comprising universal wheels (22);
the universal wheels (22) are four groups and are arranged at four corners of the bottom of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385330.1U CN210889873U (en) | 2019-08-23 | 2019-08-23 | Damping device for mining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385330.1U CN210889873U (en) | 2019-08-23 | 2019-08-23 | Damping device for mining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210889873U true CN210889873U (en) | 2020-06-30 |
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ID=71337594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921385330.1U Active CN210889873U (en) | 2019-08-23 | 2019-08-23 | Damping device for mining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210889873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443612A (en) * | 2020-12-29 | 2021-03-05 | 白露 | Combined shock absorber with good shock resistance |
-
2019
- 2019-08-23 CN CN201921385330.1U patent/CN210889873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443612A (en) * | 2020-12-29 | 2021-03-05 | 白露 | Combined shock absorber with good shock resistance |
| CN112443612B (en) * | 2020-12-29 | 2021-07-09 | 浙江朗顺汽摩配制造有限公司 | Combined shock absorber with good shock resistance |
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