CN214306327U - Large-bearing six-degree-of-freedom adjusting platform - Google Patents
Large-bearing six-degree-of-freedom adjusting platform Download PDFInfo
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- CN214306327U CN214306327U CN202023204189.6U CN202023204189U CN214306327U CN 214306327 U CN214306327 U CN 214306327U CN 202023204189 U CN202023204189 U CN 202023204189U CN 214306327 U CN214306327 U CN 214306327U
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Abstract
Big six degrees of freedom adjustment platforms that bear includes: the upper support plate is used for installing and fixing the rotating equipment to be supported and is provided with an installing convex plate and a fixing piece; the upper support plate is provided with a fixing screw hole; the lower support plate is provided with a platform support and rigid support columns, the rigid support columns are arranged above the periphery of the lower support plate and are fixed with the lower support plate, and the platform support is arranged on the side edge of the lower support plate and is fixedly connected with the platform; the horizontal adjusting device comprises an X-direction displacement oil cylinder, a Y-direction displacement oil cylinder, an oil cylinder stop block and a horizontal adjusting platform; the jacking oil cylinder group is arranged on the horizontal adjusting device and fixed with the horizontal adjusting platform, and the jacking oil cylinder group is fixedly connected with the upper loading plate through a flange plate; and the hydraulic traveling supporting wheel is arranged at the bottom of the lower support plate and drives the lower support plate to rotate along the vertical direction. The utility model relates to a development bearing capacity is strong, degree of freedom adjustment degree of automation is high, the location is accurate.
Description
Technical Field
The utility model relates to a large-scale equipment transports technical field, concretely relates to bear six degrees of freedom adjustment platforms greatly.
Background
In the process of transferring and installing a lot of existing large-scale and heavy equipment and tools in a transfer field and a factory, a flexible and convenient transferring means and a quick-adjustment working platform are needed, and the purposes of improving the working efficiency, increasing the working accuracy, improving the safety of personnel and reducing the labor intensity are achieved.
Most of the existing methods adopt manual hoisting, adjustable foundation sizing blocks are added during field installation, and manual horizontal and vertical adjustment is carried out according to experience; therefore, a lot of difficulties are caused to a lot of enterprises, for example, the hoisting weight of the hoisting equipment in a factory building is usually not more than 20 tons at most, and the large-scale movable hoisting equipment has double difficulties that the field is limited and the operation cannot be expanded; even if the structure that the multiple spot was supported is adopted to the in-process of equipment attitude adjustment after the hoist and mount was accomplished, if the support point position is unreasonable or lay often to cause the adjustment degree of difficulty big when having a problem, more can produce the incident when serious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of above-mentioned prior art existence, propose to bear six degrees of freedom adjustment platforms greatly, can be used to the main equipment transition, the bearing capacity is strong, can be quick, high-efficient, accurate adjust equipment position, gesture.
The utility model adopts the technical proposal that:
big six degrees of freedom adjustment platforms that bear includes:
the upper support plate is used for installing and fixing the rotating equipment to be supported and is provided with an installing convex plate and a fixing piece; the upper support plate is provided with a fixing screw hole;
the lower support plate is provided with a platform support and rigid support columns, the rigid support columns are arranged above the periphery of the lower support plate and are fixed with the lower support plate, and the platform support is arranged on the side edge of the lower support plate and is fixedly connected with the platform;
the horizontal adjusting device comprises an X-direction displacement oil cylinder, a Y-direction displacement oil cylinder, an oil cylinder stop block and a horizontal adjusting platform; the X-direction displacement oil cylinder is fixedly arranged on the lower support plate, and the pushing end of the X-direction displacement oil cylinder is aligned with the horizontal adjusting platform; the horizontal adjusting platform is arranged above the lower support plate, the Y-direction displacement oil cylinder is fixedly arranged on the horizontal adjusting platform, an oil cylinder stop block is arranged on the rear side of the Y-direction displacement oil cylinder, and the oil cylinder stop block is fixedly arranged on the lower support plate;
the jacking oil cylinder group is arranged on the horizontal adjusting device and fixed with the horizontal adjusting platform, and the jacking oil cylinder group is fixedly connected with the upper loading plate through a flange plate;
and the hydraulic traveling supporting wheel is arranged at the bottom of the lower support plate and drives the lower support plate to rotate along the vertical direction.
As a further technical solution of the utility model is: and a rubber cushion pad is arranged at the bottom of the lower carrier plate.
As a further technical solution of the utility model is: the hydraulic walking supporting wheels are eight universal wheels, and every four universal wheels are uniformly distributed on two sides of the bottom of the lower support plate in a group.
As a further technical solution of the utility model is: the jacking oil cylinder group comprises a first jacking oil cylinder, a second jacking oil cylinder, a third jacking oil cylinder and a fourth jacking oil cylinder which are respectively arranged at four corners of the horizontal adjusting platform.
As a further technical solution of the utility model is: the X-direction displacement oil cylinder, the Y-direction displacement oil cylinder and the oil cylinder stop blocks are arranged in four groups and are respectively positioned at four corners of the horizontal adjusting platform.
As a further technical solution of the utility model is: the rigid support column is a T-shaped self-locking thread.
The utility model has the advantages that:
the invention is a large-bearing six-degree-of-freedom adjusting platform, can carry out short-distance transportation under the condition of load according to the bearing capacity of not less than 75 tons, can quickly adjust six degrees of freedom in a Cartesian coordinate system, has a self-locking function after adjustment is finished, can be used as a device mounting base when a bearing device tool is used for a short time, and is a bearing platform which is strong in bearing capacity, high in degree of freedom adjustment automation, accurate in positioning and firm in self-locking function.
Drawings
FIG. 1 is a three-dimensional structure diagram of a large-bearing six-degree-of-freedom adjustment platform according to the present invention;
FIG. 2 is another three-dimensional structure diagram of the large-bearing six-degree-of-freedom adjustment platform of the present invention;
fig. 3 is a distribution structure diagram of the lower carrier plate according to the present invention;
shown in the figure:
10-an upper carrier plate, 20-a lower carrier plate, 30-a horizontal adjusting device, 40-a jacking cylinder group and 50-a hydraulic traveling supporting wheel;
101-installing a convex plate, 102-fixing pieces and 103-fixing screw holes;
201-platform support, 202-rigid support column, 203-rubber buffer pad;
a 301-X direction displacement oil cylinder, a 302-Y direction displacement oil cylinder, a 303-oil cylinder stop block and a 304-horizontal adjusting platform;
401-a first jacking cylinder, 402-a second jacking cylinder, 403-a third jacking cylinder, 404-a fourth jacking cylinder.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
Referring to fig. 1 to fig. 3, wherein fig. 1 is a three-dimensional structure diagram of a large-load six-degree-of-freedom adjustment platform according to the present invention; FIG. 2 is another three-dimensional structure diagram of the large-bearing six-degree-of-freedom adjustment platform of the present invention; fig. 3 is a distribution structure diagram of the lower carrier plate according to the present invention;
as shown in fig. 1 to 3, the large-load six-degree-of-freedom adjustment platform includes:
the device comprises an upper loading plate 10 and a lower loading plate, wherein the upper loading plate 10 is used for installing and fixing rotating equipment to be supported, and the upper loading plate 10 is provided with an installation convex plate 101 and a fixing piece 102; the upper carrier plate 10 is provided with a fixing screw hole 103; the device comprises a lower carrier plate 20, wherein a platform support 201 and rigid support columns 202 are arranged on the lower carrier plate 20, the rigid support columns 202 are arranged above the periphery of the lower carrier plate 20 and are fixed with the lower carrier plate 20, and the platform support 201 is arranged on the side edge of the lower carrier plate 20 and is fixedly connected with a platform; the horizontal adjusting device 30 comprises an X-direction displacement oil cylinder 301, a Y-direction displacement oil cylinder 302, an oil cylinder stop block 303 and a horizontal adjusting platform 304; the X-direction displacement oil cylinder 301 is fixedly arranged on the lower carrier plate 20, and the pushing end of the X-direction displacement oil cylinder 301 is aligned with the horizontal adjusting platform 304; a horizontal adjusting platform 304 is arranged above the lower carrier plate 20, a Y-direction displacement oil cylinder 302 is fixedly arranged on the horizontal adjusting platform 304, an oil cylinder stop block 303 is arranged at the rear side of the Y-direction displacement oil cylinder 302, and the oil cylinder stop block 303 is fixedly arranged on the lower carrier plate 20; the jacking oil cylinder group 40 is arranged on the horizontal adjusting device 30 and is fixed with the horizontal adjusting platform 304, and the jacking oil cylinder group 40 is fixedly connected with the upper loading plate 10 through a flange plate; the hydraulic walking support wheel 50 is disposed at the bottom of the lower carrier plate 20 and drives the lower carrier plate 20 to rotate in the vertical direction.
In the embodiment of the present invention, the bottom of the lower loading plate 20 is provided with a rubber cushion pad 203. This platform is ejecting with the universal wheel by hydraulic pressure running gear in the transportation, realizes hydraulic pressure platform's transportation, and hydraulic pressure walking hydro-cylinder retracts after the rotatory operation of accomplishing the c axle, and rubber buffer contacts with the loading end, plays one and places and remove increase frictional force, has played a rubber buffer's effect between the equipment of platform delivery and the ground simultaneously.
In the embodiment of the present invention, the hydraulic walking support wheels 50 are eight universal wheels, and every four universal wheels are uniformly arranged on both sides of the bottom of the lower support plate 20. Four sets of X-direction displacement oil cylinders 301, Y-direction displacement oil cylinders 302 and oil cylinder stoppers 303 are arranged.
The jacking cylinder group 40 includes a first jacking cylinder 401, a second jacking cylinder 402, a third jacking cylinder 403, and a fourth jacking cylinder 404, which are respectively disposed at four corners of the horizontal adjustment platform 304.
The rigid support post 102 is a T-shaped self-locking thread. The upper support plate is lifted and lowered by the Z-direction adjusting oil cylinder, the spatial position of the upper support plate is controlled, and the rigid support (the T-shaped self-locking thread at the rigid support position) is manually lifted after the adjustment is in place, so that the upper support plate is prevented from falling after the hydraulic cylinder fails.
In the embodiment of the invention, the hydraulic power source can be disassembled or not, if the platform needs to be not moved at one position for a long time, the hydraulic power source can be disassembled and transferred to other places for use, the rigid support column carries out mechanical directional positioning on the Z-axis direction after the hydraulic power is disassembled, and the locking in other directions is self-locked by the friction force generated by the self weight on the ground or the contact surface of the contact workpiece.
In the embodiment of the present invention, the rotation of the supporting platform includes rotation in three directions, which are defined as rotation axes a, b, and c, wherein the rotation axis a rotates clockwise or counterclockwise along the axis X; b, the rotating shaft rotates clockwise or anticlockwise by taking the Y shaft as an axis; the rotating shaft c rotates clockwise or counterclockwise around the Z axis.
The a-axis rotation motion mode: the first jacking oil cylinder and the second jacking oil cylinder act together (move simultaneously in the same direction and are determined as a first oil cylinder group), the third jacking oil cylinder and the fourth jacking oil cylinder act together (move simultaneously in the same direction and are determined as a second oil cylinder group), at the moment, the first oil cylinder group rises, the second oil cylinder group falls, and the anticlockwise rotation of the shaft a can be realized (the clockwise rotation of the shaft a can be performed in a reverse direction).
b-axis rotation motion mode: the first jacking oil cylinder and the fourth jacking oil cylinder act together (move simultaneously in the same direction and are determined as a third oil cylinder group), the second jacking oil cylinder and the third jacking oil cylinder act together (move simultaneously in the same direction and are determined as a fourth oil cylinder group), at the moment, the third oil cylinder group rises, the fourth oil cylinder group falls, and the counterclockwise rotation of the shaft a can be realized (the clockwise rotation of the shaft a can be performed in a reverse direction).
c-axis rotary motion mode: the eight universal wheels below the lower loading plate extend out of the hydraulic traveling mechanism to support the hydraulic traveling mechanism to the ground, and the hydraulic traveling mechanism is driven by a manual or other carrying mechanism to rotate clockwise or anticlockwise along the Z axis.
This platform is ejecting with the universal wheel by hydraulic pressure running gear in the transportation, realizes hydraulic pressure platform's transportation, and hydraulic pressure walking hydro-cylinder retracts after the rotatory operation of accomplishing the c axle, and rubber buffer contacts with the loading end, plays one and places and remove increase frictional force, has played a rubber buffer's effect between the equipment of platform delivery and the ground simultaneously.
The utility model provides a large-bearing six-degree-of-freedom adjusting platform which can move equipment with mass not more than 75 tons through a self mechanism under the assistance of manpower; the positions of three directions can be rapidly adjusted X, Y, Z, and the directions and positions of three rotating shafts a, b and c can be rapidly adjusted; can act as equipment base after overall adjustment is accomplished, or temporary base, have certain antidetonation, shock-absorbing function, it is firm to fall to the ground, do not have big impact force or strike and produce the displacement phenomenon not for a while. The structure is compact, and the outline is not more than 3000mm multiplied by 700 mm; the structure is reliable, the positioning precision is high, and the automation degree is high. The labor intensity is reduced, and the working efficiency is improved.
The embodiment of the utility model provides a as follows at concrete installation:
after the hydraulic power source is connected with the adjusting platform, whether the action of each hydraulic executing component is abnormal or not is detected; after the hydraulic walking support of the adjusting platform extends to a specified length, the hydraulic walking support is locked, and a hydraulic power source is removed; placing equipment to be transported on a large-bearing six-degree-of-freedom adjusting platform; assigning a station for the traction value of the adjusting platform; installing a hydraulic power source; adjusting in each direction, and locking after the adjustment is finished; in actual work, whether the functions of each system are working and whether the safety protection system is normal or not is firstly confirmed, so that safety production accidents are avoided. The equipment is maintained regularly, and the service life of the equipment is prolonged.
The present invention has been described in detail, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art. Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (6)
1. Big six degree of freedom adjustment platform that bear, its characterized in that includes:
the upper support plate is provided with an installation convex plate and a fixing piece, and the upper support plate is provided with a fixing screw hole;
the lower support plate is provided with a platform support and rigid support columns, the rigid support columns are arranged above the periphery of the lower support plate and are fixed with the lower support plate, and the platform support is arranged on the side edge of the lower support plate and is fixedly connected with the platform;
the horizontal adjusting device comprises an X-direction displacement oil cylinder, a Y-direction displacement oil cylinder, an oil cylinder stop block and a horizontal adjusting platform; the X-direction displacement oil cylinder is fixedly arranged on the lower support plate, and the pushing end of the X-direction displacement oil cylinder is aligned with the horizontal adjusting platform; the horizontal adjusting platform is arranged above the lower support plate, the Y-direction displacement oil cylinder is fixedly arranged on the horizontal adjusting platform, an oil cylinder stop block is arranged on the rear side of the Y-direction displacement oil cylinder, and the oil cylinder stop block is fixedly arranged on the lower support plate;
the jacking oil cylinder group is arranged on the horizontal adjusting device and fixed with the horizontal adjusting platform, and the jacking oil cylinder group is fixedly connected with the upper loading plate through a flange plate;
and the hydraulic traveling supporting wheel is arranged at the bottom of the lower support plate and drives the lower support plate to rotate along the vertical direction.
2. The high-load six-degree-of-freedom adjustment platform according to claim 1, wherein a rubber cushion pad is arranged at the bottom of the lower carrier plate.
3. The heavy-duty six-degree-of-freedom adjustment platform according to claim 1, wherein the hydraulic walking support wheels are eight universal wheels, and four of the eight universal wheels are uniformly arranged on two sides of the bottom of the lower support plate.
4. The heavy-duty six-degree-of-freedom adjustment platform according to claim 1, wherein the jacking cylinder group comprises a first jacking cylinder, a second jacking cylinder, a third jacking cylinder and a fourth jacking cylinder, which are respectively disposed at four corners of the horizontal adjustment platform.
5. The heavy-duty six-degree-of-freedom adjustment platform according to claim 1, wherein the X-direction displacement cylinder, the Y-direction displacement cylinder, and the cylinder stoppers are arranged in four groups, and are respectively located at four corners of the horizontal adjustment platform.
6. The heavy-duty six degree-of-freedom adjustment platform of claim 1, wherein the rigid support columns are T-shaped self-locking threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204189.6U CN214306327U (en) | 2020-12-26 | 2020-12-26 | Large-bearing six-degree-of-freedom adjusting platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204189.6U CN214306327U (en) | 2020-12-26 | 2020-12-26 | Large-bearing six-degree-of-freedom adjusting platform |
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| Publication Number | Publication Date |
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| CN214306327U true CN214306327U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023204189.6U Active CN214306327U (en) | 2020-12-26 | 2020-12-26 | Large-bearing six-degree-of-freedom adjusting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838873A (en) * | 2022-03-18 | 2022-08-02 | 东方电气集团东方锅炉股份有限公司 | Device for boiler tube panel hydrostatic test and use method thereof |
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2020
- 2020-12-26 CN CN202023204189.6U patent/CN214306327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838873A (en) * | 2022-03-18 | 2022-08-02 | 东方电气集团东方锅炉股份有限公司 | Device for boiler tube panel hydrostatic test and use method thereof |
| CN114838873B (en) * | 2022-03-18 | 2023-09-12 | 东方电气集团东方锅炉股份有限公司 | Device for boiler tube panel hydrostatic test and application method thereof |
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