CN112744736A - Adjusting and lifting device for double-embedded-sleeve four-connecting-rod - Google Patents
Adjusting and lifting device for double-embedded-sleeve four-connecting-rod Download PDFInfo
- Publication number
- CN112744736A CN112744736A CN202011544764.9A CN202011544764A CN112744736A CN 112744736 A CN112744736 A CN 112744736A CN 202011544764 A CN202011544764 A CN 202011544764A CN 112744736 A CN112744736 A CN 112744736A
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- CN
- China
- Prior art keywords
- box body
- connecting rod
- adjusting module
- ejection mechanisms
- lifting
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a double-nested four-connecting-rod adjusting and lifting device, which comprises a lifting support, an adjusting module, a connecting rod box body and a supporting structure, wherein the connecting rod box body is arranged at the bottom of one side of the lifting support, a linear track is arranged in the lifting support of the side, and the supporting structure is arranged on the other side surface of the lifting support; a lead screw is arranged in the linear track, and a gripper mechanism capable of moving up and down along with the rotation of the lead screw is arranged on the lead screw; the bottom of the lead screw is matched with a worm wheel arranged in the connecting rod box body to form a lifting mechanism; the outer side of the connecting rod box body is connected with the adjusting module, the side faces of the adjusting module are provided with connecting plates, three groups of ejection mechanisms are arranged in the adjusting module, and each group of ejection mechanisms consists of a worm gear and a screw rod.
Description
Technical Field
The invention relates to an auxiliary tool in the building construction process, in particular to an adjusting and lifting device for a double-embedded four-connecting rod.
Background
At present, the lifting device in the building construction process is difficult to realize integral lifting. And the horizontal and vertical face calibration in the lifting process is the key, and the existing device has a lot of defects in the aspects of vacant level and verticality.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a double-embedded four-connecting-rod adjusting and lifting device.
The purpose of the invention is realized by the following technical scheme:
a double-embedded four-connecting-rod adjusting and lifting device comprises a lifting support, an adjusting module, a connecting rod box body and a supporting structure, wherein the connecting rod box body is installed at the bottom of one side of the lifting support, a linear rail is arranged in the lifting support of the side, and the supporting structure is installed on the other side surface of the lifting support; a screw rod is arranged in the linear track, and a gripper mechanism capable of moving up and down along with the rotation of the screw rod is arranged on the screw rod; the bottom of the lead screw is matched with a worm wheel arranged in the connecting rod box body to form a lifting mechanism;
the outer side of the connecting rod box body is connected with the adjusting module, the adjusting module is of a square frame structure, connecting plates are mounted on the side faces of the adjusting module, three groups of ejection mechanisms are arranged inside the adjusting module, each group of ejection mechanisms consists of a worm gear and a screw rod, and the bottom of the screw rod of the first group of ejection mechanisms is connected with a foundation support; the tail end of a screw rod of the second group of ejection mechanisms is connected with the connecting rod box body; two fixing pieces are arranged on one side, opposite to the connecting rod box body, of the adjusting module, one fixing piece is used for limiting the lead screw of the third group of ejection mechanisms to move in the vertical direction, the other fixing piece is used for being fixedly connected with one end of the connecting shaft, and the other end of the connecting shaft is connected with the tail end of the lead screw of the third group of ejection mechanisms; the connecting rod box body is connected with the connecting shaft through a hinge, and a central shaft of the hinge is vacant.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
1. the invention relates to a double-nested four-bar adjusting and lifting device, which can be used in various ways without positions, different quantities and combinations.
2. The whole lifted component is provided with horizontal adjustment and the verticality of the lifted component can be adjusted.
3. The mechanism which can be adjusted in two vertical planes in the lifting process can absorb the horizontal component force generated by the change of the gravity position to prevent the horizontal component force from tilting, so that the lifted component is in a flexible balanced state.
4. The device can also be arranged on the side surface of the fixed concrete bottom ring beam, and can also realize functions except horizontal adjustment.
5. The device of the invention ensures the safety, all mechanisms are locked when the device is unpowered, and the top of the enclosure structure is added with steel wires for safety guarantee.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a partial structural schematic diagram of the adjustment module.
Fig. 4a to 4c are diagrams of automatic function switching by adding a shift mechanism in the specific embodiment.
Reference numerals: 1-gripper mechanism, 2-supporting structure, 3-connecting plate, 4-connecting rod box body, 5-ejection mechanism, 501-screw rod, 502-ground foot support, 6-ejection mechanism, 601-screw rod, 7-ejection mechanism, 8-screw rod, 9-lifting bracket, 10-hinge and 11-main transmission shaft
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a double-nested four-bar adjusting and lifting device includes a lifting bracket 9, an adjusting module, a bar box 4 and a supporting structure 2, wherein the bar box 4 is installed at the bottom of one side of the lifting bracket 9, a linear rail is installed in the lifting bracket of the side, and the triangular supporting structure 2 is installed at the other side of the lifting bracket 9; a lead screw 8 is arranged in the linear track, and a gripper mechanism 1 which can move up and down along with the rotation of the lead screw is arranged on the lead screw 8; the bottom of the lead screw is matched with a worm wheel arranged in the connecting rod box body 4 to form a lifting mechanism;
the outer side of the connecting rod box body 4 is connected with an adjusting module, the adjusting module is of a square frame structure in the embodiment, the connecting plates 3 are mounted on the side faces of the adjusting module, three groups of ejection mechanisms are arranged in the adjusting module, each group of ejection mechanisms is composed of a worm gear and a lead screw, and the bottom of the lead screw 501 of the first group of ejection mechanisms 5 is connected with a ground foot support 502 and used for adjusting the levelness of the whole device in an xy plane; the tail end of a lead screw 601 of the second group of ejection mechanisms 6 is connected with the middle part of the connecting rod box body 4 and is used for adjusting the verticality of the device in a YZ plane; one side of the adjusting module, which is opposite to the connecting rod box body 4, is provided with two fixing parts, wherein one fixing part is used for limiting the lead screw of the third group of ejection mechanisms 7 to move in the vertical direction, the other fixing part is used for being fixedly connected with one end of a connecting shaft, and the other end of the connecting shaft is connected with the tail end of the lead screw of the third group of ejection mechanisms; the connecting rod box body is connected with the connecting shaft through a hinge 10, and a central shaft of the hinge is vacant; the third set of ejection mechanisms is used to adjust the perpendicularity of the device of the present invention in the XZ plane.
Preferably, in practical applications, a gear shifting mechanism can be further added in the connecting rod box body, which can be divided into four gears, as shown in fig. 4a to 4c, wherein:
the first gear is used for adjusting the XY horizontal plane. The main driving shaft controls the 45-degree helical gear mechanism to push the outer ejection mechanism 5, and controls the screw rod 501 to move up and down so as to control the adjustment of the body horizontal plane of the body frame. The level of the bottom layer frame is ensured.
Further, the second gear is used for adjusting the vertical XZ plane. The main driving wheel is connected with a 45-degree helical gear mechanism, an external gear drives the screw rod 601 to perform forward and backward movement power, and the ejection mechanism 6 can flexibly control the verticality of the lifting mechanism 9 in the ZX plane.
Further, three gears are used for adjusting vertical YZ plane. The main driving wheel transmits force to the external gear through the straight gear, and the external gear drives the ejection mechanism 7 to move up and down, so that flexible control of the verticality of the upright post in the YZ plane is realized.
The adjustment of the vertical surface is adjusted through two and three gears once the inclination of the gravity direction occurs.
Further, the fourth gear is used for connecting the main driving wheel with a 45-degree helical gear mechanism, and the driving force can be transmitted to the lifting mechanism through three telescopic universal joints, namely three sliding universal joints, so that the chain is driven behind the driving gear wheel.
The horizontal adjustment of the device, the vertical adjustment of the upright post and the lifting of the building module can be carried out by adjusting the four gears.
In addition, the device can be provided with a monitoring system which can be connected with a computer to read data in real time.
The present invention is not limited to the above-described embodiments. The foregoing description of the specific embodiments is intended to describe and illustrate the technical solutions of the present invention, and the above specific embodiments are merely illustrative and not restrictive. Those skilled in the art can make many changes and modifications to the invention without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (1)
1. A double-embedded four-connecting-rod adjusting and lifting device is characterized by comprising a lifting support, an adjusting module, a connecting rod box body and a supporting structure, wherein the connecting rod box body is installed at the bottom of one side of the lifting support, a linear rail is arranged in the lifting support of the side, and the supporting structure is installed on the other side surface of the lifting support; a screw rod is arranged in the linear track, and a gripper mechanism capable of moving up and down along with the rotation of the screw rod is arranged on the screw rod; the bottom of the lead screw is matched with a worm wheel arranged in the connecting rod box body to form a lifting mechanism;
the outer side of the connecting rod box body is connected with the adjusting module, the adjusting module is of a square frame structure, connecting plates are mounted on the side faces of the adjusting module, three groups of ejection mechanisms are arranged inside the adjusting module, each group of ejection mechanisms consists of a worm gear and a screw rod, and the bottom of the screw rod of the first group of ejection mechanisms is connected with a foundation support; the tail end of a screw rod of the second group of ejection mechanisms is connected with the connecting rod box body; two fixing pieces are arranged on one side, opposite to the connecting rod box body, of the adjusting module, one fixing piece is used for limiting the lead screw of the third group of ejection mechanisms to move in the vertical direction, the other fixing piece is used for being fixedly connected with one end of the connecting shaft, and the other end of the connecting shaft is connected with the tail end of the lead screw of the third group of ejection mechanisms; the connecting rod box body is connected with the connecting shaft through a hinge, and a central shaft of the hinge is vacant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544764.9A CN112744736A (en) | 2020-12-23 | 2020-12-23 | Adjusting and lifting device for double-embedded-sleeve four-connecting-rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544764.9A CN112744736A (en) | 2020-12-23 | 2020-12-23 | Adjusting and lifting device for double-embedded-sleeve four-connecting-rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112744736A true CN112744736A (en) | 2021-05-04 |
Family
ID=75647406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011544764.9A Pending CN112744736A (en) | 2020-12-23 | 2020-12-23 | Adjusting and lifting device for double-embedded-sleeve four-connecting-rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112744736A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2107131C1 (en) * | 1996-12-24 | 1998-03-20 | Валентин Павлович Масалыгин | Method and device for dismantling and mounting of covering slabs |
| CN2289779Y (en) * | 1996-06-27 | 1998-09-02 | 胜利石油管理局钻井工艺研究院 | Self-raising platform lifting mechanism |
| CN104518439A (en) * | 2014-12-16 | 2015-04-15 | 国家电网公司 | 110kV disconnecting switch electric operating mechanism installation platform |
| CN106276730A (en) * | 2016-11-10 | 2017-01-04 | 山东理工大学 | A kind of self-level(l)ing foldable arm elevator based on 3 RPS |
| CN206029856U (en) * | 2016-08-12 | 2017-03-22 | 杭州娃哈哈精密机械有限公司 | Lifting device for manipulator |
| CN108625483A (en) * | 2018-06-29 | 2018-10-09 | 华城(天津)建筑科技有限公司 | A kind of equipment for the additional elevator shaft structure jack-up construction of assembled |
| CN210239058U (en) * | 2019-04-30 | 2020-04-03 | 苏州珀威智能科技有限公司 | Adjustable base of elevator frame |
| CN111285289A (en) * | 2020-02-24 | 2020-06-16 | 北京中科宇航技术有限公司 | Lifting and leveling supporting leg assembly |
-
2020
- 2020-12-23 CN CN202011544764.9A patent/CN112744736A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289779Y (en) * | 1996-06-27 | 1998-09-02 | 胜利石油管理局钻井工艺研究院 | Self-raising platform lifting mechanism |
| RU2107131C1 (en) * | 1996-12-24 | 1998-03-20 | Валентин Павлович Масалыгин | Method and device for dismantling and mounting of covering slabs |
| CN104518439A (en) * | 2014-12-16 | 2015-04-15 | 国家电网公司 | 110kV disconnecting switch electric operating mechanism installation platform |
| CN206029856U (en) * | 2016-08-12 | 2017-03-22 | 杭州娃哈哈精密机械有限公司 | Lifting device for manipulator |
| CN106276730A (en) * | 2016-11-10 | 2017-01-04 | 山东理工大学 | A kind of self-level(l)ing foldable arm elevator based on 3 RPS |
| CN108625483A (en) * | 2018-06-29 | 2018-10-09 | 华城(天津)建筑科技有限公司 | A kind of equipment for the additional elevator shaft structure jack-up construction of assembled |
| CN210239058U (en) * | 2019-04-30 | 2020-04-03 | 苏州珀威智能科技有限公司 | Adjustable base of elevator frame |
| CN111285289A (en) * | 2020-02-24 | 2020-06-16 | 北京中科宇航技术有限公司 | Lifting and leveling supporting leg assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210504 |