CN208566009U - A kind of mechanical platform for mining industry - Google Patents
A kind of mechanical platform for mining industry Download PDFInfo
- Publication number
- CN208566009U CN208566009U CN201821028168.3U CN201821028168U CN208566009U CN 208566009 U CN208566009 U CN 208566009U CN 201821028168 U CN201821028168 U CN 201821028168U CN 208566009 U CN208566009 U CN 208566009U
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- China
- Prior art keywords
- plate
- support
- bottom plate
- screw rod
- support column
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Abstract
The utility model discloses a kind of mechanical platforms for mining industry, including bottom plate, the bottom end of the bottom plate is symmetrically installed there are two walking mechanism, the upper end of the bottom plate is equipped with portal frame, the top of the portal frame is symmetrically set vertically there are two support column, and two support columns are slidably connected at the top of portal frame, the top common rotation of two support columns is connected with support plate, the center bottom of the support plate is equipped with sash weight and horizontally disposed measuring scale, the upper center of the bottom plate is equipped with hydraulic cylinder, the piston end of the hydraulic cylinder is equipped with piston rod, the piston rod is fixedly connected with horizontally disposed top plate.The utility model realizes the lifting of support plate by hydraulic cylinder, top plate and support column；It by screw rod and the first turntable, is adjusted convenient for the height to one of support column, to adjust the levelness of support plate by two-point method, improves the stability of platform；Bottom is convenient for through scroll wheel movement, and convenient for braking.
Description
Technical field
The utility model relates to mining machinery platform technology field more particularly to a kind of mechanical platforms for mining industry.
Background technique
Mining machinery is some machinery for the operations such as open a mine, and the mining machinery of machine work needs when operation
Bottom surface is fixed on smooth ground.However, in most cases, needing to be carried out the ground in the place of operation with mining machinery
Gesture is all out-of-flatness.In order to allow mining machinery to be able to carry out normal operation, needs to be arranged support platform, realize to mechanical part
Stablize support, and mechanical platform in the prior art usually lacks levelness compensation device, and mechanical platform inclination is caused to cause
Unbalance stress.
Utility model content
Purpose of the utility model is to solve mechanical platforms in the prior art usually to lack levelness compensation device, leads
The problem of causing mechanical platform inclination to cause unbalance stress, and a kind of mechanical platform for mining industry proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mechanical platform for mining industry, including bottom plate, the bottom end of the bottom plate are symmetrically installed there are two walking mechanism,
The upper end of the bottom plate is equipped with portal frame, and the top of the portal frame symmetrically sets that there are two support columns, and two supports vertically
Column is slidably connected at the top of portal frame, and the top common rotation of two support columns is connected with support plate, the support
The center bottom of plate is equipped with sash weight and horizontally disposed measuring scale, and the upper center of the bottom plate is equipped with hydraulic cylinder, described
The piston end of hydraulic cylinder is equipped with piston rod, and the piston rod is fixedly connected with horizontally disposed top plate, the upper end of the top plate
Side is fixedly connected with one of support column, and the upper end other side of the top plate is threaded with screw rod, and the one of the screw rod
End is rotatablely connected with another support column, and the screw rod is connected to the first turntable far from one end fixing sleeve of support column.
Preferably, the walking mechanism includes turning rolls, and the top of the turning rolls is equipped with cross bar, the turning rolls
Bottom end is equipped with scroll wheel, and the top of the turning rolls is rotatably connected to screw rod, and the screw rod is rotatably connected on bottom plate, described
Screw rod is through bottom plate and fixing sleeve is connected to the second turntable, and the partial threads that the screw rod is located at baseplate underside are connected with nut, institute
The two sides for stating nut are symmetrically rotatably connected to first connecting rod, and the first connecting rod is rotatably connected to the second company far from one end of nut
Bar is rotatably connected on cross bar in the middle part of the second connecting rod, and the second connecting rod is fixedly connected far from one end of first connecting rod
There is support leg.
Preferably, the nut uses ball nut.
Preferably, interference fit connection has deep groove ball bearing on the screw rod, and the screw rod is rotated by deep groove ball bearing
It is connected on bottom plate.
Preferably, the bottom end of the support leg is equipped with buffer rubber gasket.
Preferably, linear bearing is arranged on the support column, the support column is slidably connected at dragon by linear bearing
On door frame.
Compared with prior art, the utility model has following advantages:
The utility model realizes the lifting of support plate by hydraulic cylinder, top plate and support column；By screw rod and the first turntable,
It is adjusted convenient for the height to one of support column, to adjust the levelness of support plate by two-point method, improves platform
Stability；Bottom is convenient for through scroll wheel movement, and convenient for braking.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mechanical platform for mining industry structural schematic diagram；
Fig. 2 be the utility model proposes a kind of mechanical platform for mining industry walking mechanism partial structure diagram.
In figure: 1 bottom plate, 2 walking mechanisms, 21 second turntables, 22 screw rods, 23 nuts, 24 first connecting rods, 25 cross bars, 26
Two connecting rods, 27 support legs, 28 buffer rubber gaskets, 29 turning rolls, 3 portal frames, 4 hydraulic cylinders, 5 piston rods, 6 top plates, 7 linear axis
It holds, 8 support columns, 9 support plates, 10 measuring scales, 11 sash weights, 12 screw rods, 13 first turntables.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of mechanical platform for mining industry, including bottom plate 1, there are two the bottom end of bottom plate 1 is symmetrically installed
Walking mechanism 2, the upper end of bottom plate 1 are equipped with portal frame 3, and the top of portal frame 3 is symmetrically set vertically there are two support column 8, and two
A support column 8 is slidably connected at the top of portal frame 3, and linear bearing 7 is arranged on support column 8, and support column 8 passes through linear axis
It holds 7 to be slidably connected on portal frame 3, the sport efficiency of support column 8, the top of two support columns 8 can be improved in the setting of linear bearing 7
End common rotation is connected with support plate 9, and the center bottom of support plate 9 is equipped with sash weight 11 and horizontally disposed measuring scale 10, bottom
The upper center of plate 1 is equipped with hydraulic cylinder 4, and the piston end of hydraulic cylinder 4 is equipped with piston rod 5, and piston rod 5 is fixedly connected with level
The top plate 6 of setting, the upper end side of top plate 6 are fixedly connected with one of support column 8, and the upper end other side screw thread of top plate 6 connects
It is connected to screw rod 12, one end of screw rod 12 and another support column 8 are rotatablely connected, one end fixing sleeve of the screw rod 12 far from support column 8
It is connected to the first turntable 13.
It further illustrates, the structure of walking mechanism 2 is specific are as follows: including turning rolls 29, the top of turning rolls 29 is equipped with
Cross bar 25, the bottom end of turning rolls 29 are equipped with scroll wheel, and the top of turning rolls 29 is rotatably connected to screw rod 22, and the rotation of screw rod 22 connects
It connects on bottom plate 1, interference fit connection has deep groove ball bearing on screw rod 22, and screw rod 22 is rotatably connected on bottom by deep groove ball bearing
On plate 1, screw rod 22 is through bottom plate 1 and fixing sleeve is connected to the second turntable 21, and screw rod 22 is located at the partial threads connection of 1 downside of bottom plate
There is nut 23, nut 23 uses ball nut, and the two sides of nut 23 are symmetrically rotatably connected to first connecting rod 24, and first connecting rod 24 is remote
One end from nut 23 is rotatably connected to second connecting rod 26, and the middle part of second connecting rod 26 is rotatably connected on cross bar 25, and second connects
Bar 26 is fixedly connected with support leg 27 far from one end of first connecting rod 24, and the bottom end of support leg 27 is equipped with buffer rubber gasket 28,
Walking mechanism 2 is easy to remove and brakes, and brakes firm.
Specified position is moved to by the scroll wheel of bottom when the utility model is used, then rotates the second turntable 21,
Second turntable 21 drives nut 23 to move downward by screw rod 22, and nut 23 drives first connecting rod 24 and second connecting rod 26 to move,
Second connecting rod 26 drives support leg 27 to contact to earth and is supported fixation according to lever principle, then turns on hydraulic cylinder 4, and hydraulic cylinder 4 drives
Piston bar 5 and top plate 6 move, and drive support plate 9 to move after top plate 6 moves and then by two support columns 8, sash weight 11 can be surveyed
The levelness for measuring support plate 9 can carry out levelness compensation adjustment when sash weight 11 deviates, and rotate silk by the first turntable 13
Bar 12, screw rod 12 drive one of support column 8 to move up and down in turn, to realize that two-point method adjusts the water of support plate 9
Pingdu.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of mechanical platform for mining industry, including bottom plate (1), which is characterized in that the bottom end of the bottom plate (1) is symmetrically installed
There are two walking mechanism (2), the upper end of the bottom plate (1) is equipped with portal frame (3), and the top of the portal frame (3) is symmetrically erected
There are two directly setting support column (8), and two support columns (8) are slidably connected at the top of portal frame (3), two support columns
(8) top common rotation is connected with support plate (9), and the center bottom of the support plate (9) is equipped with sash weight (11) and level
The upper center of the measuring scale (10) of setting, the bottom plate (1) is equipped with hydraulic cylinder (4), the piston end peace of the hydraulic cylinder (4)
Equipped with piston rod (5), the piston rod (5) is fixedly connected with horizontally disposed top plate (6), the upper end side of the top plate (6)
It is fixedly connected with one of support column (8), the upper end other side of the top plate (6) is threaded with screw rod (12), the silk
One end of bar (12) and another support column (8) are rotatablely connected, and the screw rod (12) is fixedly attached far from the one end of support column (8)
There are the first turntable (13).
2. a kind of mechanical platform for mining industry according to claim 1, which is characterized in that walking mechanism (2) packet
It includes turning rolls (29), the top of the turning rolls (29) is equipped with cross bar (25), and the bottom end of the turning rolls (29) is equipped with rolling
The top of driving wheel, the turning rolls (29) is rotatably connected to screw rod (22), and the screw rod (22) is rotatably connected on bottom plate (1),
The screw rod (22) is through bottom plate (1) and fixing sleeve is connected to the second turntable (21), and the screw rod (22) is located on the downside of bottom plate (1)
Partial threads are connected with nut (23), and the two sides of the nut (23) are symmetrically rotatably connected to first connecting rod (24), and described first
Connecting rod (24) is rotatably connected to second connecting rod (26) far from the one end of nut (23), and the middle part of the second connecting rod (26), which rotates, to be connected
It connects on cross bar (25), the second connecting rod (26) is fixedly connected with support leg (27) far from the one end of first connecting rod (24).
3. a kind of mechanical platform for mining industry according to claim 2, which is characterized in that the nut (23) is using rolling
Pearl nut.
4. a kind of mechanical platform for mining industry according to claim 2, which is characterized in that interference on the screw rod (22)
Cooperation connection has deep groove ball bearing, and the screw rod (22) is rotatably connected on bottom plate (1) by deep groove ball bearing.
5. a kind of mechanical platform for mining industry according to claim 2, which is characterized in that the bottom of the support leg (27)
End is equipped with buffer rubber gasket (28).
6. a kind of mechanical platform for mining industry according to claim 1, which is characterized in that covered on the support column (8)
Equipped with linear bearing (7), the support column (8) is slidably connected on portal frame (3) by linear bearing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028168.3U CN208566009U (en) | 2018-07-02 | 2018-07-02 | A kind of mechanical platform for mining industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028168.3U CN208566009U (en) | 2018-07-02 | 2018-07-02 | A kind of mechanical platform for mining industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566009U true CN208566009U (en) | 2019-03-01 |
Family
ID=65489816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821028168.3U Expired - Fee Related CN208566009U (en) | 2018-07-02 | 2018-07-02 | A kind of mechanical platform for mining industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899642A (en) * | 2019-03-26 | 2019-06-18 | 平湖莱顿光学仪器制造有限公司 | A kind of portal frame component and microscope |
| CN111504354A (en) * | 2020-03-24 | 2020-08-07 | 刘启 | Simulation test platform |
| CN112762905A (en) * | 2020-12-28 | 2021-05-07 | 杨新倩 | Engineering measuring device and using method thereof |
-
2018
- 2018-07-02 CN CN201821028168.3U patent/CN208566009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899642A (en) * | 2019-03-26 | 2019-06-18 | 平湖莱顿光学仪器制造有限公司 | A kind of portal frame component and microscope |
| CN111504354A (en) * | 2020-03-24 | 2020-08-07 | 刘启 | Simulation test platform |
| CN112762905A (en) * | 2020-12-28 | 2021-05-07 | 杨新倩 | Engineering measuring device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190702 |