CN211846831U - Automatic positioning roller lifting appliance - Google Patents
Automatic positioning roller lifting appliance Download PDFInfo
- Publication number
- CN211846831U CN211846831U CN201922297163.1U CN201922297163U CN211846831U CN 211846831 U CN211846831 U CN 211846831U CN 201922297163 U CN201922297163 U CN 201922297163U CN 211846831 U CN211846831 U CN 211846831U
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- China
- Prior art keywords
- guide
- guide sleeve
- hoist
- lifting appliance
- rod mechanism
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Abstract
The utility model relates to an automatic location roll hoist belongs to metallurgical industry hot rolling belted steel technical field. The technical scheme of the utility model is that: 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 utility model discloses avoid rocking at the handling in-process, arrive the assigned position at the hoist and stop the back, can start the descending operation immediately, need not consider the hoist at the start-up of highest position, move, when stopping rock the problem, under the circumstances of guaranteeing the equipment precision, improved conveying efficiency.
Description
Technical Field
The utility model relates to an automatic location roll hoist belongs to metallurgical industry hot rolling belted steel technical field.
Background
At present, in the hoisting tool used in the metallurgical industry, in the hoisting process of a crane, the hoisting tool rocks back and forth, the positioning precision of a hoisted object which is lowered is low, and the hoisting precision and efficiency requirements of a roller cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic location roll hoist carries out the hoist location through the combination that increases guide arm mechanism and guide sleeve on the hoist, avoids rocking at the handling in-process, reachs the assigned position at the hoist and stops the back, can start the descending operation immediately, need not consider the hoist at the start-up of highest position, the operation, the problem of rocking when stopping, under the circumstances of guaranteeing the equipment precision, has improved conveying efficiency, has solved the above-mentioned problem that exists effectively among the background art.
The technical scheme of the utility model is that: 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.
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; the crane stops after running above the roller, the lifting appliance descends to the right position, and the roller is lifted; lifting the lifting appliance to the position; stopping after transporting to a designated position; the lifting appliance descends, and after the roller falls stably, the lifting appliance is opened; and then the system rises and returns to the waiting position.
The utility model has the advantages 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 hanger of the present invention;
fig. 3 is a schematic structural view of a lifting appliance in the background art of the present invention;
FIG. 4 is a schematic view of the 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 and the guide sleeve of the present invention;
FIG. 7 is a state diagram of a first step of the working process of the present invention;
FIG. 8 is a second state diagram of the working process of the present invention;
fig. 9 is a third state diagram of the working process of the present invention;
FIG. 10 is a diagram illustrating a fourth step of the working process of the present invention;
FIG. 11 is a schematic diagram of the fifth step status of the working process of the present invention
Fig. 12 is a state diagram of the sixth step of the working process 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
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the following embodiments.
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 process 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.
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 (3)
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), and dolly (3) and hoist (4) interconnect through guide bar mechanism (1) and guide sleeve (2), 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297163.1U CN211846831U (en) | 2019-12-19 | 2019-12-19 | Automatic positioning roller lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297163.1U CN211846831U (en) | 2019-12-19 | 2019-12-19 | Automatic positioning roller lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211846831U true CN211846831U (en) | 2020-11-03 |
Family
ID=73216480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922297163.1U Active CN211846831U (en) | 2019-12-19 | 2019-12-19 | Automatic positioning roller lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211846831U (en) |
-
2019
- 2019-12-19 CN CN201922297163.1U patent/CN211846831U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |