CN211003060U - Heavy object shifter - Google Patents
Heavy object shifter Download PDFInfo
- Publication number
- CN211003060U CN211003060U CN201921856800.8U CN201921856800U CN211003060U CN 211003060 U CN211003060 U CN 211003060U CN 201921856800 U CN201921856800 U CN 201921856800U CN 211003060 U CN211003060 U CN 211003060U
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- China
- Prior art keywords
- platform
- lower platform
- heavy object
- walking
- lifting screw
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Abstract
The utility model discloses a heavy object mover, which comprises a lower platform, an upper platform, lower walking rollers, upper walking rollers, a lifting screw and traction lugs, wherein the lower platform is provided with a plurality of lower walking rollers, the lower platform is provided with the upper platforms which are distributed at intervals, and the upper platform is provided with a plurality of upper walking rollers which are arranged in parallel; the lower platform is provided with a lifting screw rod penetrating through the lower platform. The utility model discloses a thereby the distance on control limit elevating screw, middle elevating screw and ground reaches the distance of the level height of adjusting the whole device. The chain block is hung on the traction lug to horizontally pull the heavy object on the device, and the upper walking carrier roller can play a role in reducing the friction force between the heavy object and the upper platform. Therefore, the heavy object to be moved can be conveniently moved to a specified position, the heavy object mover is convenient to operate and safe to use, and the overhauling efficiency is improved.
Description
Technical Field
The utility model relates to a move the appurtenance of transporting large-scale pump body and heavy object in the workshop, especially the application is inside the workshop that inflammable and explosive region does not allow the installation driving, can assist the device that the heavy object removed.
Background
The operation equipment of the production workshop has abrasion of parts in different degrees in the long-term production process, so that various operation indexes of the equipment cannot meet the use requirements, the equipment needs to be dismantled out of a workshop for overhaul, and the equipment is difficult to move due to the limitation of the environment of a flammable and explosive area and no crane is used for hoisting and moving, so that the heavy object mover is manufactured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy object shifter, this heavy object shifter convenient operation, it is safe in utilization, improve maintenance efficiency.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
according to an embodiment provided by the utility model, the utility model provides a heavy object mover, including lower platform, upper platform, lower walking bearing roller, upper walking bearing roller, elevating screw and traction ear, be equipped with a plurality of lower walking bearing rollers in the lower platform, be equipped with the upper platform of interval distribution on the lower platform, be equipped with a plurality of upper walking bearing rollers that set up side by side on the upper platform; the lower platform is provided with a lifting screw rod penetrating through the lower platform.
To above-mentioned technical scheme, the utility model discloses still further preferred scheme.
Preferably, the lower walking carrier rollers are connected in the lower platform through bearings, and the lower walking carrier rollers are symmetrically distributed along the lower platform.
Preferably, the lifting screw penetrating through the lower platform comprises edge lifting screws arranged at four corners of the lower platform and middle lifting screws arranged between the upper platforms distributed at intervals, and the lifting screws are connected to the lower platform through bolts.
Preferably, the height of the side lifting screw is higher than that of the upper platform, and the height of the middle lifting screw is smaller than that of the upper platform.
Preferably, the upper platform and the lower platform are connected by welding.
Preferably, the upper platforms are symmetrically arranged on the lower platforms, the number of the upper platforms is m, and m is 2, 4 or 6.
Preferably, the traction lugs are respectively welded at the end part of the upper platform.
The utility model is characterized in that:
the utility model discloses a thereby the distance on control limit elevating screw, middle elevating screw and ground reaches the high distance of level of adjusting the whole device to this reaches and needs move the same height of basal plane level of fortune heavy object. The chain block is hung on the traction lug to horizontally pull the heavy object on the device, and the upper walking carrier roller can play a role in reducing the friction force between the heavy object and the upper platform. The lower walking carrier roller can reduce the friction force between the heavy object mover and the ground, so that the heavy object to be moved can be conveniently moved to a specified position, the fire working frequency of flammable and explosive areas can be avoided, the damage to personnel and equipment in the maintenance process is reduced, and the maintenance efficiency and quality are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1-a lower platform; 2-an upper platform; 3-lower walking carrier roller; 4-lifting the screw rod; 5-middle lifting screw rod; 6-upper walking carrier roller; 7-traction ear.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the weight shifter comprises a lower platform 1, an upper platform 2, ten lower walking rollers 3, eight upper walking rollers 6, four front and rear lifting screw rods 4, four middle lifting screw rods 5 and two traction lugs 7, which are welded together.
The lower platform 1 is internally provided with a plurality of lower walking carrier rollers 3 connected through bearings, four corners of the lower platform 1 are provided with side lifting screw rods 4 penetrating through the lower platform, the lower platform 1 at the inner sides of the side lifting screw rods 4 is symmetrically provided with two upper platforms 2, and the upper platforms 2 are provided with a plurality of upper walking carrier rollers 6 arranged in parallel; four middle lifting screw rods 5 are arranged between the two upper platforms 2, and the side lifting screw rods 4 and the middle lifting screw rods 5 penetrate through the lower platform 1 and can be supported on the ground.
The lower walking carrier rollers 3 are connected with the lower platform 1 through bearings, in one embodiment, the lower walking carrier rollers 3 are divided into a front row and a rear row, and 5 walking carrier rollers are distributed in each row.
The side lifting screw rod 4 and the middle lifting screw rod 5 are connected with the lower platform 1 through bolts, the height of the side lifting screw rod 4 is higher than that of the upper platform 2, and the height of the middle lifting screw rod 5 is smaller than that of the upper platform 2. The side lifting screw 4 plays a main supporting device weight part, and the middle lifting screw 5 is arranged on the lower platform 1 between the lower walking carrier rollers 3.
The upper platform 2 is connected with the lower platform 1 through welding; two ends of the upper walking carrier roller 6 are connected in the upper platform 2, and the traction lugs 7 are respectively welded at the end part of the upper platform 2. The upper platforms 2 are symmetrically arranged on the lower platform 1, the number of the upper platforms 2 is m, and m is 2, 4 and 6.
When the device is used, the horizontal height of the device is adjusted by adjusting the side lifting screw rod 4 and the middle lifting screw rod 5, and the upper platform 2 is used for storing heavy objects. The upper walking carrier roller 6 is used for reducing the friction force between the heavy object and the upper platform 2; the traction lug 7 is used for hauling heavy objects; the lower platform 1 is used for bearing the whole device; the lower walking carrier roller 3 reduces the friction force between the weight shifter and the ground, thereby achieving the purpose of shifting the weight.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (7)
1. A heavy object mover is characterized by comprising a lower platform (1), an upper platform (2), lower walking carrier rollers (3), upper walking carrier rollers (6), a lifting screw rod and a traction lug (7), wherein the lower platform (1) is internally provided with a plurality of lower walking carrier rollers (3), the lower platform (1) is provided with the upper platforms (2) which are distributed at intervals, and the upper platform (2) is provided with a plurality of upper walking carrier rollers (6) which are arranged in parallel; the lower platform (1) is provided with a lifting screw rod penetrating through the lower platform.
2. The weight mover according to claim 1, characterized in that the lower walking idlers (3) are connected in the lower platform (1) by bearings, and the lower walking idlers (3) are symmetrically distributed along the lower platform (1).
3. A weight mover according to claim 1, wherein the lifting screws extending through the lower platform (1) comprise edge lifting screws (4) provided at four corners thereof and intermediate lifting screws (5) provided between the spaced upper platforms (2), the lifting screws being connected to the lower platform (1) by bolts.
4. A weight mover according to claim 3, wherein the height of the side lifting screw (4) is higher than the height of the upper platform (2), and the height of the middle lifting screw (5) is lower than the height of the upper platform (2).
5. A weight mover according to claim 1, characterized in that the upper platform (2) and the lower platform (1) are connected by welding.
6. A weight mover according to claim 1, wherein the upper platforms (2) are symmetrically arranged on the lower platform (1), the number of the upper platforms (2) is m, m is 2, 4, 6.
7. A weight mover according to claim 1, characterized in that the pulling lugs (7) are welded to the ends of the upper platform (2), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856800.8U CN211003060U (en) | 2019-10-31 | 2019-10-31 | Heavy object shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856800.8U CN211003060U (en) | 2019-10-31 | 2019-10-31 | Heavy object shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003060U true CN211003060U (en) | 2020-07-14 |
Family
ID=71505755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856800.8U Active CN211003060U (en) | 2019-10-31 | 2019-10-31 | Heavy object shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003060U (en) |
-
2019
- 2019-10-31 CN CN201921856800.8U patent/CN211003060U/en active Active
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