CN111115465A - Lifting appliance - Google Patents
Lifting appliance Download PDFInfo
- Publication number
- CN111115465A CN111115465A CN201911362259.XA CN201911362259A CN111115465A CN 111115465 A CN111115465 A CN 111115465A CN 201911362259 A CN201911362259 A CN 201911362259A CN 111115465 A CN111115465 A CN 111115465A
- Authority
- CN
- China
- Prior art keywords
- horizontal sliding
- sliding rod
- upright post
- lifting appliance
- rotating shaft
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
- B66C23/022—Pivot axis common with column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
- B66C23/025—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements with particular mounting for base of column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a lifting appliance which comprises an upright post, a horizontal sliding rod, a rotating mechanism and an electric hoist, wherein the bottom end of the upright post is fixed on the ground, one end of the horizontal sliding rod is rotatably arranged at the top end of the upright post around the central axis of the upright post through the rotating mechanism, the horizontal sliding rod is horizontally arranged on the upright post, and the horizontal sliding rod is vertical to the upright post. The horizontal sliding rod is provided with a guide structure along the length direction of the horizontal sliding rod so as to enable the electric hoist to be arranged on the horizontal sliding rod in a sliding mode. The invention provides a lifting appliance, which is characterized in that an upright post, a horizontal sliding rod, a rotating mechanism and an electric hoist are matched, when the lifting appliance is used, a lining paper roll is lifted by the electric hoist, then the lining paper roll is pushed to drive the horizontal sliding rod to rotate around the central axis of the upright post by a preset angle and then stop at a preset position, and therefore the lining paper roll is dismounted. The lifting appliance adopting the structure has the advantages of simple structure, lower manufacturing cost and simple and convenient operation, and can be better suitable for carrying the liner paper roll.
Description
Technical Field
The invention relates to a lifting appliance.
Background
In the stainless steel course of working, need pack the stainless steel that is processed with the slip sheet, slip sheet book needs carry at the certain limit. The existing lifting appliance device has complex structure, high cost and large occupied space, and is not suitable for the procedure of carrying the liner paper roll, so that a new lifting appliance is needed to be designed for carrying the liner paper roll.
Disclosure of Invention
In view of the above, the invention provides a lifting appliance which has a simple structure, low manufacturing cost and simple and convenient operation and can be well suitable for carrying liner paper rolls.
The technical solution scheme involved in the invention is as follows:
the utility model provides a lifting appliance, includes stand, horizontal sliding rod, slewing mechanism and electric block, and the stand bottom mounting is subaerial, and the one end of horizontal sliding rod can set up on the stand top through slewing mechanism around the central axis of stand rotatoryly, and the horizontal sliding rod level sets up on the stand, and horizontal sliding rod is perpendicular with the stand. The horizontal sliding rod is provided with a guide structure along the length direction of the horizontal sliding rod so as to enable the electric hoist to be arranged on the horizontal sliding rod in a sliding mode.
Further, slewing mechanism includes fixed cover, pivot, bearing and distance cover, is fixed with the bearing in the both ends of fixed cover respectively, and pivot periphery cover is equipped with the distance cover, and pivot and distance cover are all worn to locate in the fixed cover, and the both ends of pivot set up in the bearing that corresponds, and the pivot passes through the distance and overlaps the centre gripping between two bearings.
Furthermore, one end of the horizontal sliding rod is provided with a through hole for the rotating shaft to penetrate through and be fixed with each other.
Further, a top cover is detachably mounted at the top end of the fixing sleeve.
Furthermore, the upright posts are hollow steel tubes.
Furthermore, a fixing seat is welded at the bottom end of the hollow steel pipe.
Further, the fixing base includes fixed plate and a plurality of strengthening rib, and the fixed plate welds in the bottom surface of hollow steel pipe, has seted up the fixed orifices on the fixed plate, and the welding of fixed plate upper surface around hollow steel pipe perisporium has a plurality of strengthening rib.
Further, the horizontal sliding rod is made of I-shaped steel.
Further, the electric hoist comprises a controller for controlling the electric hoist to ascend, descend and slide.
Further, the electric hoist is replaced by a pneumatic hoist or a hydraulic hoist.
In conclusion, the invention provides a lifting appliance, which is characterized in that an upright post, a horizontal sliding rod, a rotating mechanism and an electric hoist are matched, when the lifting appliance is used, a lining paper roll is lifted by the electric hoist, then the lining paper roll is pushed to drive the horizontal sliding rod to rotate around the central axis of the upright post by a preset angle and then stop at a preset position, and therefore the lining paper roll is unloaded. The lifting appliance adopting the structure has the advantages of simple structure, lower manufacturing cost and simple and convenient operation, and can be better suitable for carrying the liner paper roll.
Drawings
FIG. 1 is an assembly view of a spreader of the present invention;
fig. 2 is a front view of the spreader of the present invention;
fig. 3 is a partial sectional view taken along line a-a of fig. 2.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.
Referring to fig. 1 and 2, the present invention provides a lifting appliance, including an upright post 1, a horizontal sliding rod 2, a rotating mechanism 3 and an electric hoist 4, wherein the bottom end of the upright post 1 is fixed on the ground, one end of the horizontal sliding rod 2 is rotatably disposed at the top end of the upright post 1 around the central axis of the upright post 1 through the rotating mechanism 3, the horizontal sliding rod 2 is horizontally disposed on the upright post 1, and the horizontal sliding rod 2 is perpendicular to the upright post 1. The horizontal sliding rod 2 is provided with a guide structure along the length direction of the horizontal sliding rod 2 so as to enable the electric hoist 4 to be arranged on the horizontal sliding rod 2 in a sliding mode.
The invention provides a lifting appliance, which is characterized in that an upright post 1, a horizontal sliding rod 2, a rotating mechanism 3 and an electric hoist 4 are matched, when the lifting appliance is used, a lining paper roll is lifted through the electric hoist 4, then the lining paper roll is pushed to drive the horizontal sliding rod 2 to rotate around the central axis of the upright post 1 by a preset angle and then stop at a preset position, and therefore the lining paper roll is dismounted. The lifting appliance adopting the structure has the advantages of simple structure, lower manufacturing cost and simple and convenient operation, and can be better suitable for carrying the liner paper roll.
Preferably, the upright column 1 is made of a hollow steel pipe, and the bottom end of the hollow steel pipe is welded with the fixing seat 11 for fixing on the ground. Fixing base 11 includes fixed plate and a plurality of strengthening rib, and the fixed plate welds in the bottom surface of hollow steel pipe, has seted up the fixed orifices on the fixed plate to be fixed in ground through expansion bolts, the fixed plate upper surface encircles the welding of hollow steel pipe perisporium and has a plurality of strengthening rib, in order to improve support intensity.
The horizontal sliding rod 2 is made of I-shaped steel, is easy to purchase, has high structural strength and is convenient for matching with and installing the electric hoist 4.
Referring to fig. 3, the rotating mechanism 3 includes a fixed sleeve 31, a rotating shaft 32, bearings 33 and distance sleeves 34, the bearings 33 are respectively fixed in two ends of the fixed sleeve 31, the distance sleeves 34 are sleeved on the periphery of the rotating shaft 32, the rotating shaft 32 and the distance sleeves 34 are both inserted into the fixed sleeve 31, two ends of the rotating shaft 32 are disposed in the corresponding bearings 33, the rotating shaft 32 is clamped between the two bearings 33 through the distance sleeves 34, and one end of the horizontal sliding rod 2 is provided with a through hole for the rotating shaft 32 to be inserted and fixed to each other. By adopting the structure, the structure has higher structural strength, smooth rotation and convenient installation and maintenance.
To protect the components inside the rotating mechanism 3, a top cover 35 is detachably mounted on the top end of the fixed sleeve 31.
The electric block 4 includes a controller for controlling the elevation and the sliding of the electric block 4.
It is understood that the electric block 4 may be replaced by a pneumatic block or a hydraulic block.
In conclusion, the invention provides a lifting appliance, which is characterized in that an upright post 1, a horizontal sliding rod 2, a rotating mechanism 3 and an electric hoist 4 are matched, when in use, a lining paper roll is lifted by the electric hoist 4, then the lining paper roll is pushed to drive the horizontal sliding rod 2 to rotate around the central axis of the upright post 1 by a preset angle and then stop at a preset position, and therefore the lining paper roll is unloaded. The lifting appliance adopting the structure has the advantages of simple structure, lower manufacturing cost and simple and convenient operation, and can be better suitable for carrying the liner paper roll.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a lifting appliance, a serial communication port, including stand (1), horizontal sliding rod (2), slewing mechanism (3) and electric block (4), stand (1) bottom mounting is subaerial, and the one end of horizontal sliding rod (2) is passed through slewing mechanism (3) and can be set up in stand (1) top rotatoryly around the central axis of stand (1), and horizontal sliding rod (2) level sets up on stand (1), and horizontal sliding rod (2) are perpendicular with stand (1). The horizontal sliding rod (2) is provided with a guide structure along the length direction of the horizontal sliding rod (2) so as to enable the electric block (4) to be arranged on the horizontal sliding rod (2) in a sliding manner.
2. The lifting appliance according to claim 1, wherein the rotating mechanism (3) comprises a fixed sleeve (31), a rotating shaft (32), bearings (33) and a distance sleeve (34), the bearings (33) are respectively fixed in two ends of the fixed sleeve (31), the distance sleeve (34) is sleeved on the periphery of the rotating shaft (32), the rotating shaft (32) and the distance sleeve (34) are both arranged in the fixed sleeve (31) in a penetrating manner, two ends of the rotating shaft (32) are arranged in the corresponding bearings (33), and the rotating shaft (32) is clamped between the two bearings (33) through the distance sleeve (34).
3. The spreader according to claim 2, wherein one end of the horizontal sliding rod (2) is provided with a through hole for the rotating shaft (32) to penetrate and fix.
4. A spreader as claimed in claim 2, characterised in that a top cover (35) is removably mounted to the top end of the harness (31).
5. The spreader according to claim 2, wherein the upright (1) is a hollow steel tube.
6. A spreader according to claim 5, wherein the bottom end of the hollow steel pipe is welded with a fixed seat (11).
7. The lifting appliance according to claim 6, wherein the fixing seat (11) comprises a fixing plate and a plurality of reinforcing ribs, the fixing plate is welded on the bottom surface of the hollow steel pipe, fixing holes are formed in the fixing plate, and the plurality of reinforcing ribs are welded on the upper surface of the fixing plate around the peripheral wall of the hollow steel pipe.
8. The spreader according to claim 1, wherein the horizontal sliding bar (2) is made of i-steel.
9. The spreader according to claim 1, wherein the electric hoist (4) comprises a controller for controlling the lifting and sliding of the electric hoist (4).
10. The spreader according to claim 1, wherein the electric hoist (4) is replaced by a pneumatic or hydraulic hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362259.XA CN111115465A (en) | 2019-12-26 | 2019-12-26 | Lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362259.XA CN111115465A (en) | 2019-12-26 | 2019-12-26 | Lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111115465A true CN111115465A (en) | 2020-05-08 |
Family
ID=70502666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911362259.XA Pending CN111115465A (en) | 2019-12-26 | 2019-12-26 | Lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111115465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717840A (en) * | 2020-06-24 | 2020-09-29 | 北京北方华创微电子装备有限公司 | Hoisting assembly and hoisting device |
| CN112551389A (en) * | 2020-11-18 | 2021-03-26 | 上海市建筑装饰工程集团有限公司 | Rail type hoisting device and application construction method thereof |
-
2019
- 2019-12-26 CN CN201911362259.XA patent/CN111115465A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717840A (en) * | 2020-06-24 | 2020-09-29 | 北京北方华创微电子装备有限公司 | Hoisting assembly and hoisting device |
| CN112551389A (en) * | 2020-11-18 | 2021-03-26 | 上海市建筑装饰工程集团有限公司 | Rail type hoisting device and application construction method thereof |
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| PB01 | Publication | ||
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