CN210944663U - Screw rod height lifting device - Google Patents
Screw rod height lifting device Download PDFInfo
- Publication number
- CN210944663U CN210944663U CN201921731698.9U CN201921731698U CN210944663U CN 210944663 U CN210944663 U CN 210944663U CN 201921731698 U CN201921731698 U CN 201921731698U CN 210944663 U CN210944663 U CN 210944663U
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- CN
- China
- Prior art keywords
- screw rod
- screw
- seat
- lateral wall
- roating seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a screw rod height lifting device, including the screw rod seat, the screw has been seted up on the upper portion of screw rod seat, be provided with the screw rod in the screw, the upper portion of screw rod runs through screw fixed mounting and has the screw rod roating seat, the lateral wall lower part fixed mounting of screw rod roating seat has the lower fixing ring, the lateral wall of screw rod roating seat is located the upside of lower fixing ring and installs the fixed plate, the upside that the lateral wall of screw rod roating seat is located the fixed plate has upper fixing ring through the mounting screw, the utility model discloses simple structure, rotatory screw rod alright steady promotion need promote the heavy object, the various equipment use that is applicable.
Description
Technical Field
The utility model relates to a lifting means technical field especially relates to a high hoisting device of screw rod.
Background
The overall structure layout size is certain on the design of the height of the screw, the height of the screw cannot be adjusted, the height of a heavy object cannot be stably lifted on a curved surface or a wavy surface, and the operation is inconvenient
SUMMERY OF THE UTILITY MODEL
To prior art's defect with not enough, the utility model aims to provide a simple structure, easily practical screw rod height-increasing device.
After the structure is adopted, the utility model provides a following technical scheme:
the utility model provides a screw rod height-lifting device, includes the screw rod seat, the screw has been seted up on the upper portion of screw rod seat, be provided with the screw rod in the screw, the upper portion of screw rod runs through screw fixed mounting and has the screw rod roating seat, the lateral wall lower part fixed mounting of screw rod roating seat has lower fixed ring, the lateral wall of screw rod roating seat is located the upside of lower fixed ring and installs the fixed plate, the upside that the lateral wall of screw rod roating seat is located the fixed plate has upper fixed ring through the mounting screw.
Preferably, the lower fixing ring is welded on the screw rotating seat, and the fixing plate is fixedly installed on the screw rotating seat through the upper fixing ring.
Preferably, two mounting grooves are formed in the side wall of the screw rod seat, and fixing rods are arranged in the mounting grooves.
Preferably, the fixing rod is welded to the connecting surface of the mounting groove.
The utility model provides a pair of screw rod height-increasing device, beneficial effect lies in: through 1 screw rod seat, 1 screw rod, 1 highly promotes the fixed plate and constitutes with 2 dead levers, utilizes screw rod and screw rod seat combination, installs the fixed plate on the screw rod, rotatory screw rod alright let the fixed plate follow the function to realize the effect of high promotion, insert two dead levers in the screw rod seat, connect face weld with the mounting groove with the dead lever, even not planar condition also can function, the utility model discloses simple structure, rotatory screw rod alright steady promotion need promote the heavy object, the various equipment use that are applicable to.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the screw rod seat comprises a screw rod seat 1, a fixing plate 2, a screw rod rotating seat 3, an upper fixing ring 4, a fixing bolt 5, a screw 6, a lower fixing ring 7, a screw rod 8, a screw hole 9, a fixing rod 10 and a mounting groove 11.
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.
Referring to fig. 1, the utility model provides a technical scheme: the utility model provides a screw rod height-lifting device, includes screw rod seat 1, screw 9 has been seted up on screw rod seat 1's upper portion, is provided with screw rod 8 in the screw 9, and screw rod 8's upper portion runs through screw 9 fixed mounting and has screw rod roating seat 3, and screw rod roating seat 3's lateral wall lower part fixed mounting has lower fixed ring 7, and lower fixed ring 7 welds on screw rod roating seat 3, and fixed plate 2 is through 4 fixed mounting of upper fixed ring on screw rod roating seat 3, stable in structure, facilitates the use.
Two mounting grooves 11 have been seted up on the lateral wall of screw rod seat 1, are provided with dead lever 10 in the mounting groove 11, and dead lever 10 is connected face welded connection with mounting groove 11, facilitates the use, and stable in structure, the suitability is strong.
The lateral wall of screw rod roating seat 3 is located the upside of lower fixed ring 7 and installs fixed plate 2, and the lateral wall of screw rod roating seat 3 is located the upside of fixed plate 2 and installs upper fixed ring 4 through screw 6, and convenient operation is convenient for fix.
The working process is as follows: the utility model discloses during the use, utilized 1 screw rod seat 1, 1 screw rod 8, 1 highly promotes fixed plate and 2 dead levers and constitutes, utilize screw rod 8 and 1 combination of screw rod seat, install fixed plate 2 on screw rod 8, rotatory screw rod 8 alright let fixed plate 2 follow function to realize the effect of highly promoting, insert two dead levers 10 in the screw rod seat 1, connect the face weld with dead lever 10 and mounting groove, even the not planar condition also can function equally.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a screw rod height-lifting device, includes screw rod seat (1), its characterized in that: screw (9) have been seted up on the upper portion of screw rod seat (1), be provided with screw rod (8) in screw (9), the upper portion of screw rod (8) runs through screw (9) fixed mounting and has screw rod roating seat (3), the lateral wall lower part fixed mounting of screw rod roating seat (3) has lower fixed ring (7), fixed plate (2) are installed to the upside that the lateral wall of screw rod roating seat (3) is located lower fixed ring (7), last fixed ring (4) are installed through screw (6) to the upside that the lateral wall of screw rod roating seat (3) is located fixed plate (2).
2. A screw elevation device according to claim 1, wherein: the lower fixing ring (7) is welded on the screw rotating seat (3), and the fixing plate (2) is fixedly installed on the screw rotating seat (3) through the upper fixing ring (4).
3. A screw elevation device according to claim 1, wherein: two mounting grooves (11) are formed in the side wall of the screw rod seat (1), and fixing rods (10) are arranged in the mounting grooves (11).
4. A screw elevation device according to claim 3, wherein: and the fixed rod (10) is connected with the connecting surface of the mounting groove (11) in a welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731698.9U CN210944663U (en) | 2019-10-16 | 2019-10-16 | Screw rod height lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731698.9U CN210944663U (en) | 2019-10-16 | 2019-10-16 | Screw rod height lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944663U true CN210944663U (en) | 2020-07-07 |
Family
ID=71396992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731698.9U Active CN210944663U (en) | 2019-10-16 | 2019-10-16 | Screw rod height lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944663U (en) |
-
2019
- 2019-10-16 CN CN201921731698.9U patent/CN210944663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |