CN219429666U - Mobile single-column lifter safety structure and lifter - Google Patents
Mobile single-column lifter safety structure and lifter Download PDFInfo
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- CN219429666U CN219429666U CN202320175962.5U CN202320175962U CN219429666U CN 219429666 U CN219429666 U CN 219429666U CN 202320175962 U CN202320175962 U CN 202320175962U CN 219429666 U CN219429666 U CN 219429666U
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- plate
- safety hook
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model discloses a movable single-column lifter safety structure, which comprises: the slide is provided with a slide sealing plate safety bar on one side, a group of safety holes are formed in the slide sealing plate safety bar, and a slope surface is arranged below the safety holes; the safety hook component comprises a group of safety hooks and safety shafts of the safety fixing plates, the safety fixing plates are oppositely arranged on the fixing frame, and the safety hooks are arranged between the safety fixing plates and are hinged with the safety fixing plates through the safety shafts; the safety hook is matched with the slope surface; the safety driving mechanism is connected with the fixing frame through the fixing seat, and the output end of the safety driving mechanism is connected with the safety hook through the driving piece. According to the utility model, the slope surface is arranged below the slide sealing plate safety bar, so that the safety hook can run more smoothly, the phenomenon of blocking when the lifting machine ascends is effectively avoided, the safety hook component can be well protected, and the service life of the safety hook component is prolonged.
Description
Technical Field
The utility model belongs to the technical field of lifters, and particularly relates to a movable single-column lifter safety structure and a lifter.
Background
In the working process of the lifting machine, the existing slide sealing plate safety bar and the safety hook can have a clamping phenomenon, and even the safety hook, the safety shaft and the safety hook fixing plate can be damaged; moreover, the end part of the existing safety hook has no anti-falling structure, and the safety hook has the risk of falling backwards during locking, so that the lifting machine has the risk of safety failure, and the lifting machine has a certain safety risk during the working process.
Disclosure of Invention
The utility model aims to: in order to overcome the defects, the utility model aims to provide the movable single-column lifter safety structure, and the slope surface is arranged below the slide sealing plate safety strip so that the safety hook can run more smoothly, and the phenomenon of clamping and stopping when the lifter ascends is effectively avoided.
The technical scheme is as follows: in order to achieve the above object, the present utility model provides a mobile single-column lift safety structure, comprising:
the slide is characterized in that one side of the slide is provided with a slide sealing plate safety bar, a group of safety holes are formed in the slide sealing plate safety bar, and a slope surface is arranged below the safety holes of the slide sealing plate safety bar;
the safety hook assembly comprises a group of safety hooks of safety fixing plates and safety shafts, the safety fixing plates are oppositely arranged on the fixing frame, and the safety hooks are arranged between the safety fixing plates and are hinged with the safety fixing plates through the safety shafts; the safety hook is matched with the slope surface;
the safety driving mechanism is connected with the fixing frame through the fixing seat, and the output end of the safety driving mechanism is connected with the safety hook through the driving piece.
According to the movable single-column lifting machine safety structure, the slope surface is arranged below the slide sealing plate safety bar, so that the safety hook can run more smoothly, the phenomenon of clamping and stopping during lifting of the lifting machine is effectively avoided, the safety hook component can be well protected, the service life of the safety hook component is prolonged, and the working requirement of the lifting machine can be better met.
The safety hook comprises a safety hook body, the tail end of the safety hook body is provided with an anti-falling part, the arrangement of the anti-falling part can improve the connection stability of the safety hook and the slide sealing plate safety strip, the safety hook is prevented from slipping, and the use stability of the safety structure of the lifter is improved.
The slide still includes a set of curb plate and installation fixed plate, the both sides of slide shrouding safety bar are located relatively to the curb plate, the one side of slide shrouding safety bar is kept away from to the installation fixed plate locating the curb plate, just the outside of curb plate is equipped with a set of sliding support seat, sliding support seat's both sides are equipped with the slider. The sliding blocks are arranged, so that the slide can be lifted up and down more smoothly.
The utility model relates to a movable single-column lifter, which comprises a movable single-column lifter safety structure, a base, a lifting mechanism, a lifting driving mechanism and a pushing mechanism,
the fixing frame is arranged above the base; the lifting mechanism is arranged on one side of the fixing frame and is connected with the slide;
the lifting driving mechanism is connected with the base through the mounting seat, and is connected with the slide through the driving chain, and the pushing mechanism is arranged on the outer side of the fixing frame. The whole structure of the movable single-column lifter is simpler, the lifting driving mechanism is arranged in the slide and is connected through the driving chain, so that the slide can be lifted up and down, and safety hooks in the safety structure of the movable single-column lifter are inserted into safety holes in the safety strip of the slide sealing plate and are matched with each other to realize locking, and lifting safety of the whole lifting mechanism is effectively improved.
The inside of the fixing frame is provided with a group of sliding rails relatively, and the sliding support seat is connected with the sliding rails in a sliding manner through sliding blocks.
The lifting driving mechanism adopts an oil cylinder, an installation seat for installing a driving chain is arranged at the output end of the oil cylinder, and a fixed wheel for installing the driving chain is arranged on the installation seat.
The slide is located one side of lifting mechanism and is equipped with the drive chain mount pad that is used for installing drive chain, drive chain mount pad is located on the fixed plate, the both sides and the curb plate fixed connection of fixed plate, drive chain one end winds on the tight pulley, and the other end is connected with drive chain mount pad.
The lifting mechanism comprises a lifting bottom plate, a first lifting bracket and a second lifting bracket, wherein the tail end of the lifting bottom plate is provided with a mounting plate, the mounting plate is fixed with the side plate, the first lifting bracket is arranged on the upper part of the lifting bottom plate and is close to one side of the fixing frame, and the second lifting bracket is arranged at one end of the lifting bottom plate far away from the first lifting bracket.
The outer support frame is vertically arranged on the base and arranged on the outer sides of the fixing frame and the sliding rail.
The technical scheme can be seen that the utility model has the following beneficial effects:
1. according to the movable single-column lifting machine safety structure, the slope surface is arranged below the slide sealing plate safety bar, so that the safety hook can run more smoothly, the phenomenon of clamping and stopping during lifting of the lifting machine is effectively avoided, the safety hook component can be well protected, the service life of the safety hook component is prolonged, and the working requirement of the lifting machine can be better met.
2. The safety hook comprises a safety hook body, the tail end of the safety hook body is provided with an anti-falling part, the arrangement of the anti-falling part can improve the connection stability of the safety hook and the slide sealing plate safety bar, avoid slipping, and improve the use stability of the safety structure of the lifter.
3. The whole structure of the movable single-column lifter is simpler, the lifting driving mechanism is arranged in the slide and connected through the driving chain, so that the slide can be lifted up and down, and safety hooks in the safety structure of the movable single-column lifter are inserted into safety holes in the safety strip of the sealing plate of the slide, and the safety hooks and the safety holes are matched with each other to realize locking, so that the lifting safety of the whole lifting mechanism is effectively improved.
4. The lifting mechanism comprises a first lifting bracket and a second lifting bracket, and can improve the stability of the lifting mechanism on lifting of products.
Drawings
FIG. 1 is a schematic diagram of a mobile single-column lift safety structure in the process of lifting;
FIG. 2 is a schematic diagram of the structure of the mobile single-column lift of the present utility model when the safety structure is locked;
FIG. 3 is a schematic view of the safety hook according to the present utility model;
FIG. 4 is a schematic view of a slide according to the present utility model;
FIG. 5 is a schematic diagram of a mobile single column lift according to the present utility model;
FIG. 6 is a schematic view of the installation of a lift mechanism and lift drive mechanism of the present utility model;
FIG. 7 is a schematic view of a pushing mechanism according to the present utility model;
in the figure: slide 1, slide seal plate safety bar 11, side plate 12, slide support 121, slider 122, mounting plate 13, safety hole 111, slope surface 112, safety hook assembly 2, safety plate 21, safety hook 22, anti-drop portion 221, safety shaft 23, mount 3, safety drive mechanism 4, drive plate 41, base 5, lifting mechanism 6, lifting bottom plate 61, first lifting bracket 62, second lifting bracket 63, lifting drive mechanism 7, mount 71, fixed wheel 72, pushing mechanism 8, slide rail 9, drive chain mount 101, fixed plate 102, outer support 10.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
Examples
A mobile single column lift safety structure as shown in fig. 1 to 4, comprising:
the slide comprises a slide body 1, wherein a slide sealing plate safety bar 11 is arranged on one side of the slide body 1, a group of safety holes 111 are formed in the slide sealing plate safety bar 11, and a slope surface 112 is arranged below the safety holes 111 of the slide sealing plate safety bar 11; the slope surface 112 prevents the safety hook in lifting from blocking the normal locking of the safety hook component 2 when avoiding lifting, prevents the clamping, can play a good role in protecting the safety hook component and prolongs the service life of the safety hook component.
The safety hook assembly 2 comprises a set of safety hooks 22 and a safety shaft 23 of a safety fixing plate 21, the safety fixing plate 21 is oppositely arranged on the fixing frame 3, and the safety hooks 22 are arranged between the safety fixing plates 21 and are hinged with the safety fixing plates 21 through the safety shaft 23; the safety hook 22 is matched with the slope surface 112;
the safety driving mechanism 4 is connected with the fixing frame 3 through a fixing seat, and the output end of the safety driving mechanism 4 is connected with the safety hook 22 through a driving sheet 41. When the safety driving mechanism works, the output end of the safety driving mechanism 4 drives the driving piece 41 to move, and the driving piece 41 drives the safety hook 22 to move to one side of the slide sealing plate safety bar 11 until the safety hook 22 hooks the slide sealing plate safety bar 11 above the safety hole 111.
Further, the safety hook 22 includes a safety hook body, and an anti-falling portion 221 is disposed at an end of the safety hook body, and the anti-falling portion 221 is disposed at an end of the safety hook body.
The slide 1 further comprises a set of side plates 12 and a mounting fixing plate 13, the side plates 12 are oppositely arranged on two sides of the slide sealing plate safety bar 11, the mounting fixing plate 13 is arranged on one side, far away from the slide sealing plate safety bar 11, of the side plates 12, a set of sliding supporting seats 121 are arranged on the outer sides of the side plates 12, and sliding blocks 122 are arranged on two sides of the sliding supporting seats 121.
Example 2
The movable single-column lifter comprises a movable single-column lifter safety structure, a base 5, a lifting mechanism 6, a lifting driving mechanism 7 and a pushing mechanism 8, wherein the lifting driving mechanism 7 is arranged on the base;
the fixing frame 3 is arranged above the base 5; the lifting mechanism 6 is arranged on one side of the fixed frame 3 and is connected with the slide 1;
the lifting driving mechanism 7 is connected with the base 5 through a mounting seat, the lifting driving mechanism 7 is connected with the slide 1 through a driving chain, and the pushing mechanism 8 is arranged on the outer side of the fixing frame 3. The pushing mechanism 8 may be capable of meeting the requirements of the mobile lifter.
The movable single-column lifter safety structure comprises a slide 1, wherein a slide sealing plate safety bar 11 is arranged on one side of the slide 1, a group of safety holes 111 are formed in the slide sealing plate safety bar 11, and a slope surface 112 is arranged below the safety holes 111 in the slide sealing plate safety bar 11;
the safety hook assembly 2 comprises a set of safety hooks 22 and a safety shaft 23 of a safety fixing plate 21, the safety fixing plate 21 is oppositely arranged on the fixing frame 3, and the safety hooks 22 are arranged between the safety fixing plates 21 and are hinged with the safety fixing plates 21 through the safety shaft 23; the safety hook 22 is matched with the slope surface 112;
the safety driving mechanism 4 is connected with the fixing frame 3 through a fixing seat, and the output end of the safety driving mechanism 4 is connected with the safety hook 22 through a driving sheet 5.
Further, the safety hook 22 includes a safety hook body, and an anti-falling portion 221 is disposed at an end of the safety hook body, and the anti-falling portion 221 is disposed at an end of the safety hook body.
The slide 1 further comprises a set of side plates 12 and a mounting fixing plate 13, the side plates 12 are oppositely arranged on two sides of the slide sealing plate safety bar 11, the mounting fixing plate 13 is arranged on one side, far away from the slide sealing plate safety bar 11, of the side plates 12, a set of sliding supporting seats 121 are arranged on the outer sides of the side plates 12, and sliding blocks 122 are arranged on two sides of the sliding supporting seats 121.
The inside of the fixing frame 3 is relatively provided with a group of sliding rails 9, and the sliding support seat 121 is slidably connected with the sliding rails 9 through a sliding block 122.
The lifting driving mechanism 7 adopts an oil cylinder, the output end of the oil cylinder is provided with a mounting seat 71 for mounting a driving chain, and the mounting seat 71 is provided with a fixed wheel 72 for mounting the driving chain. The lifting driving mechanism 7 may be an oil cylinder, or may be another driving mechanism, so long as the lifting mechanism 6 can realize up-and-down lifting motion.
The slide 1 is provided with a driving chain installation seat 101 for installing a driving chain on one side of the lifting mechanism 6, the driving chain installation seat 101 is arranged on a fixed plate 102, two sides of the fixed plate 102 are fixedly connected with the side plates 12, one end of the driving chain is wound on the fixed wheel 72, and the other end of the driving chain is connected with the driving chain installation seat 101.
The lifting mechanism 6 comprises a lifting bottom plate 61, a first lifting bracket 62 and a second lifting bracket 63, wherein the tail end of the lifting bottom plate 61 is provided with a mounting plate 611, the mounting plate 611 is fixed with the side plate 12, the first lifting bracket 62 is arranged on the upper part of the lifting bottom plate 61 and is close to one side of the fixing frame 3, and the second lifting bracket 63 is arranged on one end of the lifting bottom plate 61 far away from the first lifting bracket 62. As shown in fig. 5, the first lifting bracket 62 and the second lifting bracket 63 are provided with suction cups, and the arrangement of the suction cups can improve the stability of lifting the product by the lifting mechanism 6.
The novel multifunctional portable electric power tool further comprises a group of outer support frames 10, wherein the outer support frames 10 are vertically arranged on the base 5 and are arranged on the outer sides of the fixing frame 3 and the sliding rail 9. The arrangement of the outer support frame 10 can play a good role in protecting the internal structure.
The working principle of the mobile single-column lifter in the embodiment is as follows:
the first lifting bracket 62 and the second lifting bracket 63 of the lifting mechanism 6 are inserted under the article to be lifted, the output end of the lifting driving mechanism 7 drives the driving chain to move upwards, the sliding board 1 drives the lifting mechanism 6 to lift together under the driving of the driving chain, and when the lifting mechanism rises to a designated position, the safety hook 22 is driven by the safety driving mechanism 4 in the movable single-column lifting machine safety structure to be inserted into the safety hole 111 of the sliding board safety bar 11, and the sliding board safety bar 11 at the upper part of the safety hole 111 is hooked by the anti-falling part 221.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (9)
1. The utility model provides a portable single-column lift insurance structure which characterized in that: comprising the following steps:
the slide comprises a slide body (1), wherein a slide sealing plate safety bar (11) is arranged on one side of the slide body (1), a group of safety holes (111) are formed in the slide sealing plate safety bar (11), and a slope surface (112) is arranged below the safety holes (111) in the slide sealing plate safety bar (11);
the safety hook assembly (2) comprises a safety hook (22) and a safety shaft (23) which are arranged on the fixing frame (3) oppositely, wherein the safety hook assembly (2) comprises a group of safety fixing plates (21), and the safety hook (22) is arranged between the safety fixing plates (21) and hinged with the safety fixing plates (21) through the safety shaft (23); the safety hook (22) is matched with the slope surface (112);
the safety driving mechanism (4), the safety driving mechanism (4) is connected with the fixing frame (3) through the fixing seat, and the output end of the safety driving mechanism (4) is connected with the safety hook (22) through the driving piece (41).
2. The mobile single column lift containment structure of claim 1 wherein: the safety hook (22) comprises a safety hook body, wherein an anti-falling part (221) is arranged at the tail end of the safety hook body, and the anti-falling part (221) is arranged at the tail end of the safety hook body.
3. The mobile single column lift containment structure of claim 1 wherein: slide (1) still includes a set of curb plate (12) and installation fixed plate (13), the both sides of slide shrouding bumper strip (11) are located relatively to curb plate (12), one side that slide shrouding bumper strip (11) was kept away from to curb plate (12) is located to installation fixed plate (13), just the outside of curb plate (12) is equipped with a set of sliding support seat (121), the both sides of sliding support seat (121) are equipped with slider (122).
4. A mobile single-column lift comprising a mobile single-column lift safety structure as claimed in claim 3, characterized in that: also comprises a base (5), a lifting mechanism (6), a lifting driving mechanism (7) and a pushing mechanism (8),
the fixing frame (3) is arranged above the base (5); the lifting mechanism (6) is arranged on one side of the fixed frame (3) and is connected with the slide (1);
the lifting driving mechanism (7) is connected with the base (5) through a mounting seat, the lifting driving mechanism (7) is connected with the slide (1) through a driving chain, and the pushing mechanism (8) is arranged on the outer side of the fixing frame (3).
5. The mobile mono-column lift of claim 4 wherein: the inside of mount (3) is equipped with a set of slide rail (9) relatively, sliding support seat (121) are through slider (122) and slide rail (9) sliding connection.
6. The mobile mono-column lift of claim 4 wherein: the lifting driving mechanism (7) adopts an oil cylinder, an installation seat (71) for installing a driving chain is arranged at the output end of the oil cylinder, and a fixed wheel (72) for installing the driving chain is arranged on the installation seat (71).
7. The mobile mono-column lift of claim 4 wherein: the slide (1) is located one side of the lifting mechanism (6) and is provided with a driving chain installation seat (101) for installing a driving chain, the driving chain installation seat (101) is arranged on the fixed plate (102), two sides of the fixed plate (102) are fixedly connected with the side plates (12), one end of the driving chain is wound on the fixed wheel (72), and the other end of the driving chain is connected with the driving chain installation seat (101).
8. The mobile mono-column lift of claim 4 wherein: the lifting mechanism (6) comprises a lifting bottom plate (61), a first lifting bracket (62) and a second lifting bracket (63), wherein a mounting plate (611) is arranged at the tail end of the lifting bottom plate (61), the mounting plate (611) is fixed with the side plate (12), the first lifting bracket (62) is arranged on the upper portion of the lifting bottom plate (61) and is close to one side of the fixing frame (3), and the second lifting bracket (63) is arranged at one end, far away from the first lifting bracket (62), of the lifting bottom plate (61).
9. The mobile mono-column lift of claim 4 wherein: the novel multifunctional portable device is characterized by further comprising a group of outer support frames (10), wherein the outer support frames (10) are vertically arranged on the base (5) and are arranged on the outer sides of the fixing frame (3) and the sliding rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175962.5U CN219429666U (en) | 2023-02-10 | 2023-02-10 | Mobile single-column lifter safety structure and lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175962.5U CN219429666U (en) | 2023-02-10 | 2023-02-10 | Mobile single-column lifter safety structure and lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429666U true CN219429666U (en) | 2023-07-28 |
Family
ID=87334720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320175962.5U Active CN219429666U (en) | 2023-02-10 | 2023-02-10 | Mobile single-column lifter safety structure and lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219429666U (en) |
-
2023
- 2023-02-10 CN CN202320175962.5U patent/CN219429666U/en active Active
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