CN214838110U - Damping base for mining machinery equipment - Google Patents
Damping base for mining machinery equipment Download PDFInfo
- Publication number
- CN214838110U CN214838110U CN202120283122.1U CN202120283122U CN214838110U CN 214838110 U CN214838110 U CN 214838110U CN 202120283122 U CN202120283122 U CN 202120283122U CN 214838110 U CN214838110 U CN 214838110U
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- sliding
- rod
- welded
- spring
- side wall
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- 238000013016 damping Methods 0.000 title claims abstract description 30
- 238000005065 mining Methods 0.000 title claims abstract description 29
- 230000035939 shock Effects 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims 1
- 239000012634 fragment Substances 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a damping mount for mining machinery equipment, including the damper box, the damper box is hollow square body structure setting, and the top welded mounting of damper box has the bracing piece, and the bracing piece is hollow cylinder structure setting. Buffering is carried out through the sliding connection setting of second reset spring cooperation bracing piece and slide bar, through the articulated setting of first connecting rod and second connecting rod, cooperation third slider and the horizontal spring of second, cushion external horizontal vibration power, second slider and the first horizontal spring in the cooperation first spout carry out spacing fixed and buffering to the shell fragment, and subduct the horizontal power that the shell fragment produced, through the cooperation dead lever, the movable rod, vertical spring and shell fragment cushion simultaneously and subduct external vertical vibration power, can effectually subduct mining machinery's whole vibrations, thereby let mining machinery more stable when using, the effectual work efficiency that has improved, the life of mining machinery has been increased simultaneously.
Description
Technical Field
The utility model relates to a shock attenuation technical field especially relates to a mine machinery damping mount for equipment.
Background
The mining machine is a machine directly used for mineral mining, enrichment and other operations, and comprises a mining machine and a mineral separation machine, the working principle and structure of the prospecting machine are mostly the same as or similar to those of the mining machine used for mining similar minerals, in a broad sense, the prospecting machine also belongs to the mining machine, and in addition, a large number of cranes, conveyors, ventilators, drainage machines and the like are also applied in the mining operation.
The existing mining machinery can vibrate during operation, so that equipment is easily damaged, the service life of the equipment is influenced, the working efficiency is reduced, the damping structure of the existing mining machinery equipment is single, the damping effect is not ideal enough, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a damping mount for mining machinery equipment has solved the problem that above-mentioned background art provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a damping base for mining machinery equipment comprises a damping box, wherein the damping box is of a hollow square structure, supporting rods are welded and installed at the top of the damping box, the supporting rods are of a hollow cylindrical structure, a movable plate is welded and installed on the outer side wall of each supporting rod, elastic pieces are attached to the bottom of the movable plate, the number of the elastic pieces is two, the elastic pieces are symmetrically arranged, first sliding grooves are formed in the top of the damping box, the number of the first sliding grooves is four, every two groups of the first sliding grooves are symmetrically arranged, a second sliding block is arranged in each first sliding groove, the second sliding blocks are in sliding connection with the first sliding grooves, a first transverse spring is welded and installed on one side wall of each second sliding block, the free end of each first transverse spring is in welding connection with the inner side wall of each first sliding groove, one side wall of each second sliding block, which is located outside each first sliding groove, is in welding connection with two ends of the elastic pieces, the top of the damping box is welded with a fixed rod which is arranged in a hollow cylinder structure, the top of the fixed rod is connected with a movable rod in a sliding way, the top of the movable rod and the bottom of the movable plate are arranged in a welding way, the outer side walls of the fixed rod and the movable rod are sleeved with longitudinal springs, the top of the supporting rod is provided with a sliding rod in a sliding way, the top of the sliding rod is welded with a mounting plate, the top of the movable plate is welded with second reset springs, the second reset springs are sleeved on the supporting rod and the sliding rod and are respectively arranged in a sliding way with the supporting rod and the sliding rod, the free end of the second reset spring is arranged in a welding way with the bottom of the mounting plate, the top of the movable plate is provided with second sliding grooves, the number of the second sliding grooves is two groups and are symmetrically arranged in parallel, a third sliding block is arranged in the second sliding groove, the third sliding block and the second sliding groove are arranged in a sliding way, and one side wall of the third sliding block is welded with a second transverse spring, the free end of the second transverse spring and the inner side wall of the second sliding groove are arranged in a welding mode, the third sliding block is located on the outer side wall of the second sliding groove and is provided with a fixing piece in a welding mode, the front side walls of the two groups of fixing pieces are respectively provided with a first connecting rod and a second connecting rod in a hinged mode, the first connecting rod and the second connecting rod are arranged in a hinged mode, and the free end of the first connecting rod and the free end of the second connecting rod are respectively arranged in a hinged mode with the front side wall of the mounting plate.
Preferably, the spacing groove has been seted up to the inside wall of surge tank, and the quantity of spacing groove is two sets of and is the parallel symmetry setting, and the spacing inslot has first slider, and first slider sets up for sliding connection with the spacing groove, and the top and the bottom welded mounting of spacing inslot side have the gag lever post, and the bottom welded mounting of first slider has first reset spring, and first reset spring's free end and the inboard bottom of spacing groove set up for welded connection, and first reset spring overlaps respectively with first slider and locates on the gag lever post, and first reset spring sets up for sliding connection with the gag lever post.
Preferably, the first sliding block is located on one side wall of the outer portion of the limiting groove and is in welded connection with the two ends of the movable plate.
Preferably, the elastic sheet is arranged in a hemispherical cambered surface structure.
Preferably, the mounting plate and the shock absorption box are arranged in a fitting mode.
Preferably, the bottom of longitudinal spring and the top of surge tank are welded connection and set up, and the free end of longitudinal spring and the bottom of fly leaf are welded connection and set up, and longitudinal spring sets up for sliding connection with dead lever and movable rod respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this damping mount for mining machinery equipment, the sliding connection through second reset spring cooperation bracing piece and slide bar sets up and cushions, articulated setting through first connecting rod and second connecting rod, cooperation third slider and the horizontal spring of second, cushion external horizontal vibration power, second slider and the first horizontal spring in the first spout of cooperation carry on spacing fixed and buffering to the shell fragment, and subduct the horizontal power that the shell fragment produced, through the cooperation dead lever, the movable rod, vertical spring and shell fragment cushion simultaneously and subduct external vertical vibration power, can effectually subduct mining machinery's whole vibrations, thereby it is more stable when using to let mining machinery equipment, the effectual work efficiency that has improved, the life of mining machinery equipment has been increased simultaneously.
2. This damping mount for mining machinery equipment carries out spacing fixed to the fly leaf through gag lever post and the first slider of spacing inslot, increases the steadiness of fly leaf, prevents that the fly leaf displacement from influencing mining machinery equipment's overall stability, has increased the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of part a of the present invention.
In the figure: the damping device comprises a damping box 1, a movable plate 2, a mounting plate 3, a longitudinal spring 4, a fixed rod 5, a movable rod 6, a limiting groove 7, a first sliding block 8, a limiting rod 9, a first reset spring 10, a supporting rod 11, a spring plate 12, a first sliding groove 13, a second sliding block 14, a first transverse spring 15, a sliding rod 16, a second reset spring 17, a first connecting rod 18, a second connecting rod 19, a second sliding groove 20, a third sliding block 21, a second transverse spring 22 and a fixing part 23.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-2, the shock absorption box comprises a shock absorption box 1, the shock absorption box 1 is a hollow square structure, a support rod 11 is welded at the center of the inner bottom of the shock absorption box 1, the support rod 11 is a hollow cylinder structure, a movable plate 2 is slidably sleeved on the surface of the support rod 11, spring plates 12 are attached to the bottom of the movable plate 2, two sets of the spring plates 12 are symmetrically arranged by taking the center line of the support rod 11 as a symmetry axis, the spring plates 12 are arranged in a hemispherical arc structure, the top of the spring plates 12 is overlapped or welded with the bottom of the movable plate 2, a first sliding groove 13 is formed in the top of the shock absorption box 1, four sets of the first sliding grooves 13 are formed, every two sets of the first sliding grooves 13 are symmetrically arranged by taking the center line of the support rod 11 as a symmetry axis, second sliding blocks 14 are respectively welded to two ends of the spring plates 12, the second sliding blocks 14 are slidably connected with the first sliding grooves 13, a first transverse spring 15 is welded on one side wall of the second slider 14, the other end of the first transverse spring 15 is welded with the inner side wall of the first chute 13, fixed rods 5 are welded on the inner bottom surface of the damping box 1, the fixed rods 5 are arranged in two groups and symmetrically arranged by taking the central line of the support rod 11 as a symmetry axis, the fixed rods 5 are arranged in a hollow cylindrical structure, the top of the fixed rods 5 is slidably connected with movable rods 6, the top of the movable rods 6 is welded with the bottom of the movable plate 2, the fixed rods 5 and the outer side wall of the movable rod 6 are sleeved with longitudinal springs 4, the bottom of the longitudinal springs 4 is welded with the inner bottom of the damping box 1, the upper ends of the longitudinal springs 4 are welded with the bottom of the movable plate 2, the longitudinal springs 4 are respectively slidably connected with the fixed rods 5 and the movable rods 6, and a sliding rod 16 is slidably arranged on the top of the support rod 11, the top of the sliding rod 16 is welded with the mounting plate 3, the mounting plate 3 is attached to the inner side wall of the shock absorption box 1, the top of the movable plate 2 is welded with the second return spring 17, the second return spring 17 is sleeved on the support rod 11 and the sliding rod 16 and is respectively in sliding connection with the support rod 11 and the sliding rod 16, the upper end of the second return spring 17 is in welding connection with the bottom of the mounting plate 3, the top of the movable plate 2 is provided with the second sliding chute 20, the second sliding chutes 20 are two in number and are symmetrically arranged by taking the central line of the support rod 11 as a symmetry axis, the second sliding chute 20 is internally provided with the third sliding block 21, the third sliding block 21 is in sliding connection with the second sliding chute 20, one side wall of the third sliding block 21 is welded with the second transverse spring 22, the free end of the second transverse spring 22 is in welding connection with the inner side wall of the second sliding chute 20, one side wall of the third sliding block 21, which is positioned outside the second sliding chute 20, is welded with the fixing part 23, the front side walls of the two groups of fixing pieces 23 are respectively hinged with a first connecting rod 18 and a second connecting rod 19, the first connecting rod 18 and the second connecting rod 19 are hinged, and the free ends of the first connecting rod 18 and the second connecting rod 19 are respectively hinged with the front side wall of the mounting plate 3.
Example two: referring to fig. 1-2, the shock absorption box comprises a shock absorption box 1, the shock absorption box 1 is a hollow square structure, the inner side wall of the shock absorption box 1 is provided with two sets of limiting grooves 7, the limiting grooves 7 are symmetrically arranged in parallel, a first slide block 8 is arranged in each limiting groove 7, the first slide block 8 and the limiting groove 7 are arranged in a sliding connection manner, the top and the bottom of the inner side of each limiting groove 7 are welded with a limiting rod 9, the bottom of each first slide block 8 is welded with a first return spring 10, the lower end of each first return spring 10 is welded with the bottom of the inner side of each limiting groove 7, the first return spring 10 and the first slide block 8 are respectively sleeved on the limiting rods 9, the first return spring 10 and the limiting rods 9 are arranged in a sliding connection manner, the inner bottom of the shock absorption box 1 is welded with a support rod 11, the support rod 11 is arranged in a hollow cylindrical structure, the outer side wall of the support rod 11 is slidably sleeved with a movable plate 2, the bottom of the movable plate 2 is provided with elastic sheets 12 in an attaching manner, the number of the elastic sheets 12 is two groups and is arranged symmetrically, the elastic sheets 12 are arranged in a hemispherical cambered surface structure, the top of the shock absorption box 1 is provided with first sliding grooves 13, the number of the first sliding grooves 13 is four groups, every two groups of the first sliding grooves 13 are arranged symmetrically, a second sliding block 14 is arranged in each first sliding groove 13, the second sliding block 14 is arranged in sliding connection with the first sliding grooves 13, a first transverse spring 15 is welded on one side wall of the second sliding block 14, the free end of the first transverse spring 15 is arranged in welding connection with the inner side wall of the first sliding groove 13, one side wall of the second sliding block 14, which is positioned outside the first sliding grooves 13, is respectively arranged in welding connection with two ends of the elastic sheets 12, the top of the shock absorption box 1 is welded with a fixed rod 5, the fixed rod 5 is arranged in a hollow cylindrical structure, the top of the fixed rod 5 is connected with a movable rod 6 in a sliding manner, the top of the movable rod 6 is welded with the bottom of the movable plate 2, the outer side walls of the fixed rod 5 and the movable rod 6 are sleeved with a longitudinal spring 4, the bottom end of the longitudinal spring 4 is welded with the top of the shock absorption box 1, the free end of the longitudinal spring 4 is welded with the bottom of the movable plate 2, the longitudinal spring 4 is respectively slidably connected with the fixed rod 5 and the movable rod 6, one side wall of the first slider 8, which is positioned outside the limiting groove 7, is welded with the two ends of the movable plate 2, the top of the support rod 11 is slidably provided with a slide rod 16, the top of the slide rod 16 is welded with a mounting plate 3, the mounting plate 3 is attached to the inner side wall of the shock absorption box 1, the top of the movable plate 2 is welded with a second reset spring 17, the second reset spring 17 is sleeved on the support rod 11 and the slide rod 16 and is slidably connected with the support rod 11 and the slide rod 16, the free end of the second return spring 17 is welded with the bottom of the mounting plate 3, the top of the movable plate 2 is provided with two sets of second chutes 20, the two sets of second chutes 20 are symmetrically arranged in parallel, a third slide block 21 is arranged in the second chute 20, the third slide block 21 is slidably connected with the second chute 20, a lateral wall of the third slide block 21 is welded with a second transverse spring 22, the free end of the second transverse spring 22 is welded with the lateral wall of the second chute 20, a fixing member 23 is welded on a lateral wall of the third slide block 21 outside the second chute 20, the front lateral walls of the two sets of fixing members 23 are respectively hinged with a first connecting rod 18 and a second connecting rod 19, and the first connecting rod 18 and the second connecting rod 19 are hinged, and the free ends of the first connecting rod 18 and the second connecting rod 19 are respectively hinged with the front side wall of the mounting plate 3.
The working principle is as follows: when the device uses, through mounting panel 3 fixed mounting mechanical equipment, when mechanical equipment receives vibrations, set up through the sliding connection of second reset spring 17 cooperation bracing piece 11 with slide bar 16 and cushion, through the articulated setting of first connecting rod 18 and second connecting rod 19, cooperation third slider 21 and second transverse spring 22, cushion external lateral vibration power, through cooperation dead lever 5, the movable rod 6, vertical spring 4 and shell fragment 12 cushion simultaneously and subduct external vertical vibration power, spacing fixed is carried out to fly leaf 2 through gag lever post 9 and first slider 8 in spacing groove 7, second slider 14 and first transverse spring 15 in the first spout 13 of cooperation simultaneously carry out spacing fixed and buffering to shell fragment 12, and subduct the transverse force that shell fragment 12 produced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A damping base for mining machinery equipment comprises a damping box (1) and is characterized in that the damping box (1) is of a hollow square structure, supporting rods (11) are welded to the inner bottom surface of the damping box (1), the supporting rods (11) are of a hollow cylindrical structure, movable plates (2) are sleeved on the surfaces of the supporting rods (11) in a sliding mode, elastic sheets (12) are arranged at the bottoms of the movable plates (2) in a laminating mode, the number of the elastic sheets (12) is two groups and is symmetrically arranged, first sliding grooves (13) are formed in the top of the damping box (1), the number of the first sliding grooves (13) is four groups, every two groups of the first sliding grooves (13) are symmetrically arranged, second sliding blocks (14) are welded to the two ends of each elastic sheet (12), the second sliding blocks (14) are arranged in a sliding mode with the first sliding grooves (13), first transverse springs (15) are welded to one side wall of each second sliding block (14), the free end of a first transverse spring (15) and the inner side wall of a first sliding groove (13) are arranged in a welding mode, an outer side wall of a second sliding block (14) located in the first sliding groove (13) is respectively arranged at two ends of an elastic sheet (12) in a welding mode, a fixed rod (5) is arranged at the top of a damping box (1) in a welding mode, the fixed rod (5) is arranged in a hollow cylinder structure, a movable rod (6) is connected to the top of the fixed rod (5) in a sliding mode, the top of the movable rod (6) and the bottom of a movable plate (2) are arranged in a welding mode, a longitudinal spring (4) is sleeved on the outer side wall of the fixed rod (5) and the outer side wall of the movable rod (6), a sliding rod (16) is arranged at the top of a supporting rod (11) in a sliding mode, a mounting plate (3) is welded to the top of the sliding rod (16), a second reset spring (17) is arranged at the top of the movable plate (2) in a welding mode, and the second reset spring (17) is sleeved on the supporting rod (11) and the sliding rod (16) and is respectively connected with the supporting rod (16) 11) And the sliding rod (16) is arranged in a sliding connection manner, the free end of the second reset spring (17) is arranged in a welding connection manner with the bottom of the mounting plate (3), the top of the movable plate (2) is provided with a second sliding chute (20), the number of the second sliding chutes (20) is two groups and are arranged in parallel and symmetrically, a third sliding block (21) is arranged in the second sliding chute (20), the third sliding block (21) is arranged in a sliding connection manner with the second sliding chute (20), a second transverse spring (22) is welded on one side wall of the third sliding block (21), the free end of the second transverse spring (22) is arranged in a welding connection manner with the inner side wall of the second sliding chute (20), a fixing piece (23) is welded on the outer side wall of the third sliding block (21) which is arranged in the second sliding chute (20), and a first connecting rod (18) and a second connecting rod (19) are respectively hinged and arranged on the front side walls of the two groups of fixing pieces (23), and the first connecting rod (18) and the second connecting rod (19) are hinged, and the free ends of the first connecting rod (18) and the second connecting rod (19) are respectively hinged with the front side wall of the mounting plate (3).
2. The damping base for the mining machinery equipment as claimed in claim 1, wherein the damping box (1) is provided with two sets of limiting grooves (7) on the inner side wall, the limiting grooves (7) are symmetrically arranged in parallel, a first slider (8) is arranged in each limiting groove (7), the first slider (8) and the limiting grooves (7) are arranged in a sliding connection mode, a limiting rod (9) is welded to the top and the bottom of the inner side of each limiting groove (7), a first reset spring (10) is welded to the bottom of each first slider (8), the free end of each first reset spring (10) and the bottom of the inner side of each limiting groove (7) are arranged in a welding connection mode, the first reset spring (10) and the first slider (8) are respectively sleeved on the limiting rod (9), and the first reset spring (10) and the limiting rod (9) are arranged in a sliding connection mode.
3. The damping base for the mining machinery equipment as claimed in claim 2, wherein the first sliding block (8) is located outside the limiting groove (7) and is welded to the two ends of the movable plate (2) on one side wall.
4. The mining mechanical equipment shock absorption base according to claim 1, wherein the elastic sheet (12) is of a hemispherical cambered surface structure.
5. The mining mechanical equipment shock absorption base according to claim 1, wherein the mounting plate (3) and the shock absorption box (1) are attached to each other.
6. The damping base for the mining machinery equipment as claimed in claim 1, wherein the bottom end of the longitudinal spring (4) is connected with the inner bottom surface of the damping box (1) in a welding manner, the free end of the longitudinal spring (4) is connected with the bottom of the movable plate (2) in a welding manner, and the longitudinal spring (4) is connected with the fixed rod (5) and the movable rod (6) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120283122.1U CN214838110U (en) | 2021-02-01 | 2021-02-01 | Damping base for mining machinery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120283122.1U CN214838110U (en) | 2021-02-01 | 2021-02-01 | Damping base for mining machinery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214838110U true CN214838110U (en) | 2021-11-23 |
Family
ID=80005027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120283122.1U Expired - Fee Related CN214838110U (en) | 2021-02-01 | 2021-02-01 | Damping base for mining machinery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214838110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458724A (en) * | 2022-03-09 | 2022-05-10 | 上海交通大学 | High static low dynamic vibration damping and impact resistant compatible component with hemisphere and wall surface gradually unstable |
-
2021
- 2021-02-01 CN CN202120283122.1U patent/CN214838110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458724A (en) * | 2022-03-09 | 2022-05-10 | 上海交通大学 | High static low dynamic vibration damping and impact resistant compatible component with hemisphere and wall surface gradually unstable |
| CN114458724B (en) * | 2022-03-09 | 2022-09-23 | 上海交通大学 | High static low dynamic vibration damping and impact resistant compatible component with gradual instability of hemisphere and wall surface |
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| 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: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |