CN110980496A - Automatic positioning roller lifting appliance and use method - Google Patents
Automatic positioning roller lifting appliance and use method Download PDFInfo
- Publication number
- CN110980496A CN110980496A CN201911318238.8A CN201911318238A CN110980496A CN 110980496 A CN110980496 A CN 110980496A CN 201911318238 A CN201911318238 A CN 201911318238A CN 110980496 A CN110980496 A CN 110980496A
- Authority
- CN
- China
- Prior art keywords
- lifting appliance
- guide
- guide sleeve
- lifting
- rod mechanism
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The invention relates to an automatic positioning roller lifting appliance and a using method thereof, belonging to the technical field of hot-rolled strip steel in the metallurgical industry. The technical scheme is as follows: the guide sleeve (2) is installed on a crane trolley (3), the guide rod mechanism (1) is installed on a lifting appliance (4), the guide sleeve on the crane trolley is located right above the guide rod mechanism on the lifting appliance, and the guide rod mechanism (1) is matched with the guide sleeve (2) in shape. The invention avoids the shaking in the lifting process, can immediately start the descending operation after the crane reaches the designated position and stops, does not need to consider the shaking problem of the lifting appliance in the starting, running and stopping at the highest position, and improves the transportation efficiency under the condition of ensuring the precision of the equipment.
Description
Technical Field
The invention relates to an automatic positioning roller lifting appliance and a using method thereof, belonging to the technical field of hot-rolled strip steel in the metallurgical industry.
Background
The existing lifting appliance swings back and forth in the lifting process of a crane, the positioning precision of a lifting object which is lowered down is low, and the requirements on the precision and the efficiency of roller lifting can not be met.
Disclosure of Invention
The invention aims to provide an automatic positioning roller hanger, which is characterized in that a guide rod mechanism and a guide sleeve are additionally arranged on a crane to position the hanger, so that the swinging in the lifting process is avoided, the descending operation can be immediately started after the crane reaches a specified position and stops, the swinging problem of the hanger in the starting, running and stopping at the highest position does not need to be considered, the transportation efficiency is improved under the condition of ensuring the precision of equipment, and the problems in the background art are effectively solved.
The technical scheme of the invention is as follows: the utility model provides an automatic location roll hoist, contains monkey, hoist, guide bar mechanism and guide sleeve, guide sleeve installs on the monkey, and guide bar mechanism installs on the hoist, and the guide sleeve on the monkey is located directly over the guide bar mechanism on the hoist, and guide bar mechanism and guide sleeve shape phase-match.
The top end of the guide rod mechanism is conical, the bottom of the guide sleeve is provided with an opening guide plate, and the opening guide plate is opened outwards so that the guide rod mechanism can be conveniently inserted into the guide sleeve.
The guide rod mechanism and the guide sleeve are two pairs and are respectively arranged on two sides of the lifting appliance.
A use method of an automatic positioning roller hanger comprises the following steps: (1) after the crane and the lifting appliance are installed, carrying out roller lifting operation, wherein in a waiting state, the lifting appliance is lifted to the topmost end, and the guide rod mechanism is matched with the guide sleeve; (2) the crane stops after running above the roller, the lifting appliance descends to the right position, and the roller is lifted; (3) lifting the lifting appliance to the position; (4) stopping after transporting to a designated position; (5) the lifting appliance descends, and after the roller falls stably, the lifting appliance is opened; (6) and then the system rises and returns to the waiting position.
The invention has the beneficial effects that: the lifting appliance is positioned by adding the guide rod mechanism and the guide sleeve on the crane, so that the lifting appliance is prevented from shaking in the lifting process, the crane can start to descend immediately after reaching the specified position and stopping, the problem that the lifting appliance shakes when the lifting appliance starts, runs and stops at the highest position is not required to be considered, and the conveying efficiency is improved under the condition of ensuring the precision of the equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the spreader structure of the present invention;
FIG. 3 is a schematic diagram of a prior art spreader of the present invention;
FIG. 4 is a schematic view of a guide bar mechanism of the present invention;
FIG. 5 is a schematic view of a guide sleeve of the present invention;
FIG. 6 is a schematic view of the guide bar mechanism of the present invention in cooperation with a guide sleeve;
FIG. 7 is a state diagram of a first step of the workflow of the present invention;
FIG. 8 is a second state diagram of the workflow of the present invention;
FIG. 9 is a third state diagram of the workflow of the present invention;
FIG. 10 is a diagram illustrating a fourth step of the process of the present invention;
FIG. 11 is a diagram illustrating a fifth step of the working process of the present invention
FIG. 12 is a sixth state diagram of the workflow of the present invention;
reference is made to the accompanying drawings in which: the device comprises a guide rod mechanism 1, a guide sleeve 2, a crane trolley 3, a lifting appliance 4, a crane cart 5 and a roller 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and fully with reference to the accompanying drawings.
The utility model provides an automatic location roll hoist, contains monkey 3, hoist 4, guide bar mechanism 1 and guide sleeve 2, guide sleeve 2 installs on monkey 3, and guide bar mechanism 1 installs on hoist 4, and guide sleeve on the monkey is located directly over the guide bar mechanism on the hoist, and guide bar mechanism 1 and guide sleeve 2 shape phase-match.
The top end of the guide rod mechanism 1 is conical, the bottom of the guide sleeve 2 is provided with an opening guide plate, and the opening guide plate is opened outwards so that the guide rod mechanism can be conveniently inserted into the guide sleeve.
The guide rod mechanism and the guide sleeve are two pairs and are respectively arranged on two sides of the lifting appliance.
The use method of the automatic positioning roller hanger is characterized by comprising the following steps: (1) after the crane and the lifting appliance are installed, carrying out roller lifting operation, wherein in a waiting state, the lifting appliance is lifted to the topmost end, and the guide rod mechanism is matched with the guide sleeve; (2) the crane stops after running above the roller, the lifting appliance descends to the right position, and the roller is lifted; (3) lifting the lifting appliance to the position; (4) stopping after transporting to a designated position; (5) the lifting appliance descends, and after the roller falls stably, the lifting appliance is opened; (6) and then the system rises and returns to the waiting position.
A crane needs to carry out lifting operation, a lifting appliance used by the crane is transformed, a guide rod mechanism and a guide sleeve are additionally arranged, and the lifting and positioning of the lifting appliance are completed by utilizing the matching of the guide rod mechanism and the guide sleeve. After the automatic positioning roller lifting appliance is added, the positioning precision is effectively improved. The crane using mechanical automatic positioning does not need to consider the shaking problem of the lifting appliance during starting, running and stopping at the highest position, and improves the transportation efficiency under the condition of ensuring the precision of the equipment.
Claims (4)
1. The utility model provides an automatic location roll hoist which characterized in that: contain monkey (3), hoist (4), guide bar mechanism (1) and guide sleeve (2), install on dolly (3) guide sleeve (2), install on hoist (4) guide bar mechanism (1), guide sleeve on the dolly is located the guide bar mechanism on the hoist directly over, and guide bar mechanism (1) and guide sleeve (2) shape phase-match.
2. The automatic positioning roll spreader of claim 1, wherein: the top end of the guide rod mechanism (1) is conical, the bottom of the guide sleeve (2) is provided with an opening guide plate, and the opening guide plate is opened outwards so that the guide rod mechanism can be conveniently inserted into the guide sleeve.
3. An automatic positioning roll spreader according to claim 1 or 2, characterized in that: the guide rod mechanism and the guide sleeve are two pairs and are respectively arranged on two sides of the lifting appliance.
4. The use method of the automatic positioning roller hanger is characterized by comprising the following steps: (1) after the crane and the lifting appliance are installed, carrying out roller lifting operation, wherein in a waiting state, the lifting appliance is lifted to the topmost end, and the guide rod mechanism is matched with the guide sleeve; (2) the crane stops after running above the roller, the lifting appliance descends to the right position, and the roller is lifted; (3) lifting the lifting appliance to the position; (4) stopping after transporting to a designated position; (5) the lifting appliance descends, and after the roller falls stably, the lifting appliance is opened; (6) and then the system rises and returns to the waiting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318238.8A CN110980496A (en) | 2019-12-19 | 2019-12-19 | Automatic positioning roller lifting appliance and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318238.8A CN110980496A (en) | 2019-12-19 | 2019-12-19 | Automatic positioning roller lifting appliance and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110980496A true CN110980496A (en) | 2020-04-10 |
Family
ID=70063100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318238.8A Pending CN110980496A (en) | 2019-12-19 | 2019-12-19 | Automatic positioning roller lifting appliance and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110980496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548571A (en) * | 2021-08-25 | 2021-10-26 | 湖南中科电气股份有限公司 | Electromagnetic lifting appliance, travelling crane and pallet |
| WO2024020698A1 (en) * | 2022-07-28 | 2024-02-01 | Carego Tek Inc. | Lifting apparatus |
-
2019
- 2019-12-19 CN CN201911318238.8A patent/CN110980496A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548571A (en) * | 2021-08-25 | 2021-10-26 | 湖南中科电气股份有限公司 | Electromagnetic lifting appliance, travelling crane and pallet |
| CN113548571B (en) * | 2021-08-25 | 2024-01-30 | 湖南中科电气股份有限公司 | Electromagnetic lifting appliance, travelling crane and tray |
| WO2024020698A1 (en) * | 2022-07-28 | 2024-02-01 | Carego Tek Inc. | Lifting apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110980496A (en) | Automatic positioning roller lifting appliance and use method | |
| CN203959642U (en) | Steel plate hoisting implement | |
| CN109019426B (en) | Mechanical lifting type engineering machinery transfer device | |
| CN201288023Y (en) | Portable lifting device of electric power apparatus | |
| CN211846831U (en) | Automatic positioning roller lifting appliance | |
| CN211078411U (en) | Pipeline surveys auxiliary assembly | |
| CN201317420Y (en) | Automobile body floor assembly finishing and conveying installation | |
| CN211644394U (en) | Installation device of ditch cable duct cover plate | |
| CN208544846U (en) | A kind of glass automatic push machine on assembly line | |
| CN101100028A (en) | Boom assembling machine | |
| CN207107907U (en) | Automatic de-stacking palletizing apparatus | |
| CN105819216A (en) | Full-automatic and intelligent insert picking-placing system for injection molding machine based on remote control | |
| CN205527459U (en) | Passenger train whole vehicle assembly hoist device | |
| CN205530270U (en) | Bank protection concrete device that puts in storage | |
| CN202625243U (en) | Device for automatically transferring jig between stations in production line | |
| CN204078997U (en) | A kind of paper placing machine put paper platform structure | |
| CN202390084U (en) | Hoisting tooling of thin rolled plates | |
| CN205892490U (en) | A special lifting device for concrete pipe pile hoist and mount | |
| CN206795780U (en) | A kind of notebook backboard hanging holding assisted collection frame | |
| CN207404698U (en) | A kind of hoisting steel plate pincers | |
| CN201437488U (en) | Adhesive iron core hanger | |
| CN218371639U (en) | Electric power construction maintenance device | |
| CN217895047U (en) | Sheet metal handling mechanism | |
| CN211921707U (en) | Acid conveying and adding device for acid washing tank of galvanizing production line | |
| CN215711042U (en) | Overhead hoist suitable for tubular product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |