CN211474770U - Damping base for mining machinery - Google Patents
Damping base for mining machinery Download PDFInfo
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- CN211474770U CN211474770U CN201922241813.0U CN201922241813U CN211474770U CN 211474770 U CN211474770 U CN 211474770U CN 201922241813 U CN201922241813 U CN 201922241813U CN 211474770 U CN211474770 U CN 211474770U
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- damping
- connecting block
- welded
- shock attenuation
- plate
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- 238000013016 damping Methods 0.000 title claims abstract description 130
- 238000005065 mining Methods 0.000 title claims abstract description 34
- 230000035939 shock Effects 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 9
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 229910000954 Medium-carbon steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model discloses a vibration damping mount for mining machinery relates to mining machinery technical field. The utility model discloses a base body, base body's bottom is fixed with the shock attenuation roof, and the welding of one side of shock attenuation roof has damper, and one side of damper is fixed with the shock attenuation backup pad, and the welding of the opposite side of shock attenuation backup pad bottom has the shock attenuation fixed plate, and the welding of the bottom of shock attenuation fixed plate has a supporting baseplate, and the internally mounted of supporting baseplate has height adjusting mechanism, and the top of shock attenuation fixed plate is fixed with the shock pad. The utility model discloses a series of structural design for the vibrations that the device can effectually produce when moving mining machinery cushion the shock attenuation, thereby has effectively prolonged mining machinery's life, and can carry out the adjustment of height to mining machinery according to the operational environment of reality, and convenient to use and can not lead to equipment to slide when equipment moves, have improved work efficiency greatly.
Description
Technical Field
The utility model relates to a mining machinery technical field, more specifically say, relate to a damping mount for mining machinery.
Background
Mining machinery is the machinery that is directly used for operations such as mineral exploitation and ore screening, including mining machinery and ore dressing machinery conveyer in addition, ventilation blower and drainage machine etc. and middle-size and small-size mechanical equipment often can often be according to actual demand often carry out work on unevenness's ground.
Current damping mount for mining machinery often only increases coil spring in damping mount's bottom, and its shock attenuation effect is not very ideal, very can not guarantee the life of mining machinery equipment internals, can not clear up in place moreover at operational environment, and when the unevenness of ground has little stone greatly, can not carry out the altitude mixture control of mining machinery equipment according to the operational environment of reality, and it is not convenient enough and can lead to equipment to slide when equipment operation to use, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a damping mount for mining machinery to solve the technical problem who mentions in the background art.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A damping base for mining machinery comprises a base body, wherein a damping top plate is fixed at the bottom of the base body, a damping mechanism is welded on one side of the damping top plate, a damping support plate is fixed on one side of the damping mechanism, a damping fixed plate is welded on the other side of the bottom of the damping support plate, a support bottom plate is welded at the bottom of the damping fixed plate, a height adjusting mechanism is installed inside the support bottom plate, a damping pad is fixed at the top of the damping fixed plate, and a damping spiral spring is sleeved inside the damping pad;
the damping mechanism comprises a damping connecting block, a vertical damping spring, a damping connecting rod, a transverse damping spring and a damping fixing hole, wherein the vertical damping spring is uniformly welded on the circumferential side of the damping connecting block, the damping connecting rod is welded on one side of the damping connecting block, the damping fixing hole is welded on the other side of the damping supporting plate, and the transverse damping spring is welded inside the damping fixing hole;
the height adjusting mechanism comprises an adjusting mechanism mounting hole, a screw rod, a connecting block, a spiral spring, a bottom supporting block and an anti-skid gasket, wherein the screw rod is mounted inside the adjusting mechanism mounting hole, the connecting block is welded at the bottom of the screw rod, the spiral spring is welded at the bottom of the connecting block, the bottom supporting block is welded at the bottom of the spiral spring, and the anti-skid gasket is bonded at the bottom of the bottom supporting block.
Preferably, the base body and the damping top plate are connected by welding.
In any of the above schemes, preferably, the material of the shock absorption support plate is medium carbon steel.
In any of the above schemes, preferably, the damping connecting block and the damping connecting rod are made of high chromium steel.
In any of the above schemes, preferably, the damping connecting block and the transverse damping spring are made of high-carbon steel.
In any of the above aspects, the shock absorbing pad and the anti-slip pad are preferably made of rubber.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses a base body transmits the vibrations that mining machinery produced when operation to the shock attenuation roof, the shock attenuation roof transmits vibrations to shock attenuation connecting block and shock attenuation connecting rod again, the shock attenuation fixed orifices through the installation of the vertical damping spring of shock attenuation connecting block week side-mounting and horizontal damping spring one side carries out diversified shock attenuation buffering to vibrations, then further weaken through the installation of shock pad and shock attenuation coil spring to remaining vibrations, the effectual vibrations that produce when the mining machinery operation are cushioned and are cushioned, thereby effectively prolonged the life of mining machinery equipment, and reduced the noise of mining machinery equipment during operation;
(2) the utility model discloses when meetting the ground condition that needs adjustment mining machinery equipment height, use hexagonal spanner clockwise to twist the inside screw rod of adjustment mechanism mounting hole through the top of adjustment mechanism mounting hole, the screw rod passes through the connecting block with coil spring, bottom sprag piece and anti-skidding gasket release downwards, stop until adjusting mining machinery equipment to required height after, coil spring's setting can be so that adjustment height back damper does not influence vibration damping mount's shock attenuation effect, anti-skidding gasket can increase the frictional force between shock absorber mount and the ground, make this damping mount for mining machinery can carry out the adjustment of height to mining machinery equipment according to actual operational environment, convenient to use and can not lead to equipment to slide when equipment operation, work efficiency is greatly improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the damping mechanism of the present invention;
fig. 3 is a schematic view of the connection structure of the height adjustment mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a base body; 2. a damping top plate; 3. a damping mechanism; 4. a shock-absorbing support plate; 5. a damping fixing plate; 6. a support base plate; 7. a height adjustment mechanism; 8. a shock pad; 9. a damping coil spring; 31. a shock absorption connecting block; 32. a vertical damping spring; 33. a shock-absorbing connecting rod; 34. a lateral damping spring; 35. a shock-absorbing fixing hole; 71. an adjustment mechanism mounting hole; 72. a screw; 73. connecting blocks; 74. a coil spring; 75. a bottom support block; 76. an anti-skid gasket.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
The specific embodiment is as follows:
referring to fig. 1-3, a damping base for mining machinery comprises a base body 1, a damping top plate 2 is fixed at the bottom of the base body 1, a damping mechanism 3 is welded at one side of the damping top plate 2, a damping support plate 4 is fixed at one side of the damping mechanism 3, a damping fixing plate 5 is welded at the other side of the bottom of the damping support plate 4, a support bottom plate 6 is welded at the bottom of the damping fixing plate 5, a height adjusting mechanism 7 is installed inside the support bottom plate 6, a damping pad 8 is fixed at the top of the damping fixing plate 5, and a damping spiral spring 9 is sleeved inside the damping pad 8;
the damping mechanism 3 comprises a damping connecting block 31, vertical damping springs 32, a damping connecting rod 33, transverse damping springs 34 and damping fixing holes 35, the vertical damping springs 32 are uniformly welded on the peripheral side face of the damping connecting block 31, the damping connecting rod 33 is welded on one side of the damping connecting block 31, the damping fixing holes 35 are welded on the other side of the damping supporting plate 4, and the transverse damping springs 34 are welded in the damping fixing holes 35;
the height adjusting mechanism 7 comprises an adjusting mechanism mounting hole 71, a screw 72, a connecting block 73, a spiral spring 74, a bottom supporting block 75 and an anti-slip gasket 76, wherein the screw 72 is mounted inside the adjusting mechanism mounting hole 71, the connecting block 73 is welded at the bottom of the screw 72, the spiral spring 74 is welded at the bottom of the connecting block 73, the bottom supporting block 75 is welded at the bottom of the spiral spring 74, and the anti-slip gasket 76 is bonded at the bottom of the bottom supporting block 75.
In the present embodiment, the base body 1 and the damper top plate 2 are connected by welding for better fixation.
In this embodiment, the material of the damping support plate 4 is medium carbon steel for more firm support.
In this embodiment, the damping connecting block 31 and the damping connecting rod 33 are made of high chrome steel for longer effective damping.
In this embodiment, the damping connecting block 31 and the lateral damping spring 34 are made of high carbon steel for more effective damping.
In this embodiment, the shock absorbing pad 8 and the anti-slip pad 76 are made of rubber for more effective shock absorption and anti-slip.
The working principle is as follows:
when the mine mechanical equipment height adjusting device is used, vibration generated during the operation of the mine mechanical equipment is transmitted to the damping top plate 2 through the base body 1, the damping top plate 2 transmits the vibration to the damping connecting block 31 and the damping connecting rod 33, the vibration is subjected to multi-directional damping and buffering through the damping fixing holes 35 arranged on one sides of the vertical damping springs 32 and the transverse damping springs 34 arranged on the peripheral sides of the damping connecting block 31, then the residual vibration is further weakened through the installation of the damping pads 8 and the damping spiral springs 9, the vibration generated during the operation of the mine mechanical equipment is effectively buffered and damped, the service life of the mine mechanical equipment is effectively prolonged, the noise generated during the operation of the mine mechanical equipment is reduced, when the ground condition that the height of the mine mechanical equipment needs to be adjusted is met, the screw 72 inside the adjusting mechanism installing hole 71 is screwed clockwise through the top of the adjusting mechanism installing hole 71 by using a hexagon wrench, screw rod 72 passes through connecting block 73 with coil spring 74, bottom supporting shoe 75 and anti-skidding gasket 76 release downwards, stop after adjusting required height with mining machinery equipment, coil spring 74's setting can make behind the height-adjusting damper 3 not influence vibration damping mount's shock attenuation effect, anti-skidding gasket 76 can increase the frictional force between shock absorber mount and the ground, make this damping mount for mining machinery can carry out the adjustment of height to mining machinery equipment according to the operational environment of reality, convenient to use and can not lead to equipment to slide when equipment moves, and the work efficiency is greatly improved.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A damping base for mining machinery comprises a base body (1) and is characterized in that a damping top plate (2) is fixed at the bottom of the base body (1), a damping mechanism (3) is welded at one side of the damping top plate (2), a damping support plate (4) is fixed at one side of the damping mechanism (3), a damping fixed plate (5) is welded at the other side of the bottom of the damping support plate (4), a support bottom plate (6) is welded at the bottom of the damping fixed plate (5), a height adjusting mechanism (7) is installed inside the support bottom plate (6), a damping pad (8) is fixed at the top of the damping fixed plate (5), and a damping spiral spring (9) is sleeved inside the damping pad (8);
the damping mechanism (3) comprises a damping connecting block (31), vertical damping springs (32), a damping connecting rod (33), transverse damping springs (34) and damping fixing holes (35), wherein the vertical damping springs (32) are uniformly welded on the circumferential side of the damping connecting block (31), the damping connecting rod (33) is welded on one side of the damping connecting block (31), the damping fixing holes (35) are welded on the other side of the damping supporting plate (4), and the transverse damping springs (34) are welded inside the damping fixing holes (35);
height adjusting mechanism (7) include adjustment mechanism mounting hole (71), screw rod (72), connecting block (73), coil spring (74), bottom sprag piece (75) and anti-skidding gasket (76), the internally mounted of adjustment mechanism mounting hole (71) has screw rod (72), the bottom welding of screw rod (72) has connecting block (73), the bottom welding of connecting block (73) has coil spring (74), the bottom welding of coil spring (74) has bottom sprag piece (75), the bottom bonding of bottom sprag piece (75) has anti-skidding gasket (76).
2. The mining machine shock mount according to claim 1, wherein: the base body (1) is connected with the damping top plate (2) through welding.
3. The mining machine shock mount according to claim 1, wherein: the damping support plate (4) is made of medium carbon steel.
4. The mining machine shock mount according to claim 1, wherein: the damping connecting block (31) and the damping connecting rod (33) are made of high-chromium steel.
5. The mining machine shock mount according to claim 1, wherein: the damping connecting block (31) and the transverse damping spring (34) are made of high-carbon steel.
6. The mining machine shock mount according to claim 1, wherein: the shock pad (8) and the anti-skid gasket (76) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241813.0U CN211474770U (en) | 2019-12-15 | 2019-12-15 | Damping base for mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241813.0U CN211474770U (en) | 2019-12-15 | 2019-12-15 | Damping base for mining machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211474770U true CN211474770U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922241813.0U Active CN211474770U (en) | 2019-12-15 | 2019-12-15 | Damping base for mining machinery |
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| Country | Link |
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| CN (1) | CN211474770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838085A (en) * | 2022-06-08 | 2022-08-02 | 福建国锆新材料科技有限公司 | Vibration damping base structure of shaking table |
-
2019
- 2019-12-15 CN CN201922241813.0U patent/CN211474770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838085A (en) * | 2022-06-08 | 2022-08-02 | 福建国锆新材料科技有限公司 | Vibration damping base structure of shaking table |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: 362000 No.53 Jiangbin Avenue, Nan'an City, Quanzhou City, Fujian Province Patentee after: Quanzhou Lingtai Technology Co.,Ltd. Address before: 237101 No.33, Zhangyuan group, wangjiaxing village, Chengnan Town, Yu'an District, Lu'an City, Anhui Province Patentee before: Wang Bangjian |