CN212453835U - Chain lifting seat for quick installation engineering - Google Patents
Chain lifting seat for quick installation engineering Download PDFInfo
- Publication number
- CN212453835U CN212453835U CN202020855479.8U CN202020855479U CN212453835U CN 212453835 U CN212453835 U CN 212453835U CN 202020855479 U CN202020855479 U CN 202020855479U CN 212453835 U CN212453835 U CN 212453835U
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- CN
- China
- Prior art keywords
- lifting seat
- screw rod
- seat body
- sides
- fixed mounting
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to promote the seat field, especially, install quick chain for installation engineering and promote seat, including promoting the seat body, the top fixed mounting who promotes the seat body has the pull rod that two symmetries set up, promote the equal fixed mounting in seat body top both sides has the limiting plate, and two spacing board looks adaptations, the top that promotes the seat body is equipped with the dead lever, set up the removal hole that two symmetries set up on the dead lever, and the pull rod runs through corresponding removal hole, a plurality of adjustment tanks have all been seted up to one side that two pull rods kept away from each other, set up threaded hole on one side inner wall in removal hole, the screw rod is installed to the screw hole internal thread, and screw rod and corresponding adjustment tank looks adaptation, the one end of screw rod extends to the outside and the fixed mounting of dead lever. The utility model relates to a rationally, be convenient for fix engineering machine tool on promoting the seat in level and vertical direction to be convenient for carry out stable promotion to engineering machine tool.
Description
Technical Field
The utility model relates to a promote seat technical field, especially relate to a chain promotes seat for installation engineering that installs fast.
Background
Compare wire rope and promote the mode, the chain promotes the mode and takes precedence, and the garage that adopts the chain to promote the mode is good at promotion in-process stability, and the chain is different with wire rope's structure, and the sweep that the chain promoted can only swing in front and back direction, and the sweep that wire rope promoted is all-round to rock all around. And simultaneously, the same external force is applied to the vehicle carrying plates, and the vehicle carrying plates lifted by the chains are shaken to be obviously smaller than the vehicle carrying plates lifted by the steel wire ropes. The chain lifting mode of the outdoor equipment has obvious advantages.
At present, the existing chain lifting seat for quick installation engineering lacks a mechanism for fixing engineering machinery on the lifting seat when the chain lifting seat is lifted, so that the engineering machinery is easy to shake in the lifting process, certain potential safety hazards exist, and therefore the chain lifting seat for quick installation engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the chain among the prior art and promote the seat, when promoting, lack the mechanism fixed to the engineering machine tool on promoting the seat for engineering machine tool takes place to rock easily at the in-process that promotes, has the shortcoming of certain potential safety hazard, and the quick chain for the installation engineering of an installation that proposes promotes the seat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a chain lifting seat for quick installation engineering comprises a lifting seat body, wherein two symmetrically arranged pull rods are fixedly arranged at the top of the lifting seat body, limiting plates are fixedly arranged on both sides of the top of the lifting seat body and are matched with each other, a fixed rod is arranged above the lifting seat body, two symmetrically arranged moving holes are formed in the fixed rod and penetrate through the corresponding moving holes, a plurality of adjusting grooves are formed in one sides, away from each other, of the two pull rods, a threaded hole is formed in the inner wall of one side of each moving hole, a screw rod is installed in the threaded hole and is matched with the corresponding adjusting groove, one end of the screw rod extends to the outer side of the fixed rod and is fixedly provided with a rotating plate, two symmetrically arranged pressing plates are fixedly arranged at the bottom of the fixed rod, transverse plates are fixedly arranged at the bottom of the fixed rod and are positioned between the screw rod pressing plates, two first grooves which are symmetrically arranged are formed in the bottom of the transverse plate, the inner walls of two sides of the two first grooves are rotatably provided with the same lead screw, one end of the lead screw extends to the outer side of the transverse plate and is fixedly provided with a hand wheel, a clamping plate is slidably arranged in the first grooves, and the clamping plate is sleeved on the lead screw in a threaded manner.
Preferably, the screw rod is provided with two external threads with opposite rotation directions, the clamping plate is provided with a round hole, an internal thread is arranged in the round hole, and the internal thread is meshed with the corresponding external thread.
Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of splint has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make splint carry out stable removal owing to be provided with spacing seat and spacing groove.
Preferably, the bottom of the pressure plate is fixedly provided with a protection pad, and the protection pad is a rubber pad.
Preferably, the number of the adjusting grooves on the same side is six to ten, and the six to ten adjusting grooves are arranged at equal intervals.
Preferably, two splint equal fixed mounting in one side that are close to each other have the slipmat, and two slipmat looks adaptations.
In the utility model, when the chain lifting seat for the installation engineering with quick installation is used for lifting the lifting seat body, the required engineering machinery is placed on the lifting seat body, the rotating plate can drive the screw rod to rotate by rotating the rotating plate, the screw rod can be rotated and moved simultaneously under the action of the threaded hole, so that the screw rod is separated from the corresponding adjusting groove, the fixing of the fixing rod is released, the fixing rod is moved downwards, the fixing rod drives the pressing plate to move downwards, when the pressing plate is contacted with the engineering machinery, the screw rod can be clamped into the corresponding adjusting groove by reversely rotating the rotating plate, and the engineering machinery can be fixed in the vertical direction;
then through rotating the hand wheel, the hand wheel can drive the lead screw and rotate, uses two to revolve to opposite external screw thread on the lead screw, and the rotation of lead screw can drive splint and remove, and two splint remove to the direction that is close to each other for splint can fix engineering machine tool on the horizontal direction, thereby can carry out stable fixed and promotion to engineering machine tool.
The utility model relates to a rationally, simple structure, convenient operation is convenient for fix engineering machine tool on promoting the seat in level and vertical direction to be convenient for carry out stable promotion to engineering machine tool.
Drawings
Fig. 1 is a schematic structural view of a chain lifting seat for quick installation engineering provided by the present invention;
fig. 2 is a schematic structural view of a-a section of a chain lifting seat for quick installation engineering according to the present invention;
fig. 3 is the utility model provides a install quick chain lift seat for installation engineering a part a schematic structure.
In the figure: 1. a lifting seat body; 2. a pull rod; 3. a limiting plate; 4. fixing the rod; 5. moving the hole; 6. an adjustment groove; 7. a threaded hole; 8. a screw; 9. rotating the plate; 10. a transverse plate; 11. a first groove; 12. a screw rod; 13. a splint; 14. a hand wheel; 15. and (7) pressing a plate.
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. 1-3, a chain lifting seat for quick installation engineering comprises a lifting seat body 1, two symmetrically arranged pull rods 2 are fixedly installed at the top of the lifting seat body 1, two sides of the top of the lifting seat body 1 are both fixedly installed with limiting plates 3, the two limiting plates 3 are adapted, a fixing rod 4 is arranged above the lifting seat body 1, two symmetrically arranged moving holes 5 are formed on the fixing rod 4, the pull rods 2 penetrate through the corresponding moving holes 5, a plurality of adjusting grooves 6 are formed on the sides of the two pull rods 2 away from each other, a threaded hole 7 is formed on the inner wall of one side of each moving hole 5, a screw rod 8 is installed in the threaded hole 7, the screw rod 8 is adapted to the corresponding adjusting groove 6, one end of the screw rod 8 extends to the outer side of the fixing rod 4 and is fixedly installed with a rotating plate 9, two symmetrically arranged pressing plates 15 are fixedly installed at the bottom of the, the bottom fixed mounting of dead lever 4 has diaphragm 10, and diaphragm 10 is located between the screw rod clamp plate 15, and two first grooves 11 that the symmetry set up are seted up to the bottom of diaphragm 10, rotate on the both sides inner wall of two first grooves 11 and install same lead screw 12, and the one end of lead screw 12 extends to the outside of diaphragm 10 and fixed mounting has hand wheel 14, and slidable mounting has splint 13 in first groove 11, and splint 13 threaded sleeve establishes on lead screw 12.
The utility model discloses in, be equipped with two on the lead screw 12 and revolve to opposite external screw thread, seted up the round hole on the splint 13, seted up the internal thread in the round hole, and the internal thread meshes with the external screw thread that corresponds mutually.
The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first groove 11, the equal fixed mounting in both sides of splint 13 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make splint 13 carry out stable removal owing to be provided with spacing seat and spacing groove.
The utility model discloses in, the bottom fixed mounting of clamp plate 15 has the protection pad, and the protection pad sets up to the rubber pad.
The utility model discloses in, be located six to ten with the adjustment tank 6 of one side, and six to ten adjustment tanks 6 equidistant settings.
The utility model discloses in, the equal fixed mounting in one side that two splint 13 are close to each other has the slipmat, and two slipmat looks adaptations.
In the utility model, when lifting the lifting seat body 1, the required engineering machinery is placed on the lifting seat body 1, the rotating plate 9 is rotated to drive the screw rod 8 to rotate, the screw rod 8 can be moved while rotating under the action of the threaded hole 7, the screw rod 8 is separated from the corresponding adjusting groove 6, the fixing of the fixing rod 4 is released, the fixing rod 4 is moved downwards, the fixing rod 4 drives the pressing plate 15 to move downwards, when the pressing plate 15 is contacted with the engineering machinery, the screw rod 8 can be clamped into the corresponding adjusting groove 6 by reversely rotating the rotating plate 9, so that the engineering machinery can be fixed in the vertical direction, then the hand wheel 14 can drive the screw rod 12 to rotate by rotating the hand wheel 14, two external threads with opposite rotation directions are used on the screw rod 12, the rotation of the screw rod 12 can drive the clamping plates 13 to move, and the two clamping plates 13 move towards the directions close to each other, the clamping plate 13 can fix the engineering machinery in the horizontal direction, so that the engineering machinery can be stably fixed and lifted.
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 (6)
1. A chain lifting seat for quick installation engineering comprises a lifting seat body (1) and is characterized in that two symmetrically arranged pull rods (2) are fixedly installed at the top of the lifting seat body (1), limiting plates (3) are fixedly installed on two sides of the top of the lifting seat body (1), the two limiting plates (3) are matched, a fixing rod (4) is arranged above the lifting seat body (1), two symmetrically arranged moving holes (5) are formed in the fixing rod (4), the pull rods (2) penetrate through the corresponding moving holes (5), a plurality of adjusting grooves (6) are formed in one sides, away from each other, of the two pull rods (2), a threaded hole (7) is formed in the inner wall of one side of each moving hole (5), a screw rod (8) is installed in the threaded hole (7) in a threaded mode, the screw rod (8) is matched with the corresponding adjusting groove (6), one end of the screw rod (8) extends to the outer side of the fixing rod (4) and is fixedly installed with a rotating plate (9), the bottom fixed mounting of dead lever (4) has clamp plate (15) that two symmetries set up, the bottom fixed mounting of dead lever (4) has diaphragm (10), and diaphragm (10) are located between screw rod clamp plate (15), first groove (11) that two symmetries set up are seted up to the bottom of diaphragm (10), rotate on the both sides inner wall of two first grooves (11) and install same lead screw (12), the one end of lead screw (12) extends to the outside and fixed mounting of diaphragm (10) has hand wheel (14), slidable mounting has splint (13) in first groove (11), and splint (13) threaded sleeve establish on lead screw (12).
2. The chain lifting seat for the installation project with the rapid installation according to claim 1, characterized in that the screw rod (12) is provided with two external threads with opposite rotation directions, the clamping plate (13) is provided with a circular hole, the circular hole is provided with an internal thread, and the internal thread is meshed with the corresponding external thread.
3. The chain lifting seat for the installation project with quick installation according to claim 1, wherein the inner walls of the two sides of the first groove (11) are respectively provided with a limiting groove, the two sides of the clamping plate (13) are respectively fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.
4. The chain lifting seat for the quick installation project of claim 1, wherein a protection pad is fixedly installed at the bottom of the pressure plate (15), and the protection pad is a rubber pad.
5. The chain lifting seat for the installation engineering with quick installation according to claim 1, characterized in that the adjusting grooves (6) on the same side are six to ten, and the six to ten adjusting grooves (6) are arranged at equal intervals.
6. The chain lifting seat for quick installation engineering as claimed in claim 1, wherein the two clamping plates (13) are fixedly provided with anti-slip mats at the sides close to each other, and the two anti-slip mats are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020855479.8U CN212453835U (en) | 2020-05-21 | 2020-05-21 | Chain lifting seat for quick installation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020855479.8U CN212453835U (en) | 2020-05-21 | 2020-05-21 | Chain lifting seat for quick installation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453835U true CN212453835U (en) | 2021-02-02 |
Family
ID=74481678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020855479.8U Expired - Fee Related CN212453835U (en) | 2020-05-21 | 2020-05-21 | Chain lifting seat for quick installation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453835U (en) |
-
2020
- 2020-05-21 CN CN202020855479.8U patent/CN212453835U/en not_active Expired - Fee Related
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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: 20210202 |