CN213171117U - Oil drum lifting device - Google Patents
Oil drum lifting device Download PDFInfo
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- CN213171117U CN213171117U CN202022221228.7U CN202022221228U CN213171117U CN 213171117 U CN213171117 U CN 213171117U CN 202022221228 U CN202022221228 U CN 202022221228U CN 213171117 U CN213171117 U CN 213171117U
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- oil drum
- connecting rod
- square column
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- 238000007789 sealing Methods 0.000 claims 3
- 238000010276 construction Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an oil drum lifting device belongs to oil drum lifting device technical field. The utility model discloses a square pipe, first baffle, second baffle, first connecting rod and second connecting rod, the left end of square pipe slides and is provided with the square column, the left end of square column stretches out square pipe, first baffle sets firmly the right-hand member at square pipe, one side that first baffle is close to the square column has set firmly first splint, the second baffle sets firmly the left end at the square column, one side that the second baffle is close to square pipe has set firmly the second splint, relative setting about second splint and the first splint, the one end of first connecting rod articulates the right-hand member at square pipe through first articulated shaft, the other end of first connecting rod is articulated through the one end of second articulated shaft with the second connecting rod, the other end of second connecting rod articulates the left end at square column. The utility model discloses can hoist and mount the oil drum fast, prevent oil drum landing, safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of oil drum lifting device, a oil drum lifting device is related to.
Background
At present, the oil drum is generally in a cylindrical shape made of iron sheets, and the oil drum is moved by two modes. At first, can utilize fork truck to carry the iron drum, then remove the oil drum to the assigned position, but fork truck inserts the oil drum easily and warp and insert brokenly even, and fork truck is at the in-process that removes moreover, and the oil drum drops easily, needs the manual work to tie up the oil drum on the fork truck arm, wastes time and energy.
In addition, can also use the hoist to hoist the oil drum, current oil drum hoist all directly utilizes the jack catch card at the circular arc side of oil drum, when hoisting the oil drum, because the circular arc side of oil drum is shorter, hoist and oil drum take place to skid easily, make the oil drum drop, have very big potential safety hazard.
Disclosure of Invention
The utility model discloses an aim at there is above-mentioned problem to current technique, provides an oil drum lifting device, can hoist and mount the oil drum fast, prevents oil drum landing, safe and reliable.
The purpose of the utility model can be realized by the following technical proposal:
an oil drum lifting device, includes: the left end of the square tube is provided with a square column in a sliding mode, and the left end of the square column extends out of the square tube;
the first baffle is fixedly arranged at the right end of the square pipe, and a first clamping plate is fixedly arranged on one side of the first baffle, which is close to the square column;
the second baffle is fixedly arranged at the left end of the square column, a second clamping plate is fixedly arranged on one side, close to the square tube, of the second baffle, the second clamping plate and the first clamping plate are oppositely arranged from left to right, and the distance between the second clamping plate and the first clamping plate is larger than the length of the oil drum;
first connecting rod and second connecting rod, the one end of first connecting rod articulates the right-hand member in square pipe through first articulated shaft, the other end of first connecting rod is articulated through the one end of second articulated shaft with the second connecting rod, the other end of second connecting rod articulates the left end at the square column.
In foretell oil drum lifting device, square intraductal baffle that is equipped with, the baffle is located the right side of square column, reset spring has been linked firmly between baffle and the square column.
In foretell oil drum lifting device, all be equipped with sliding construction on four inside walls of square pipe, four lateral walls and four sliding construction one-to-one of square column, sliding construction includes a plurality of cylinder, a plurality of the cylinder rotates the setting evenly along the length direction interval on the inside wall of square pipe, the axial of cylinder is parallel with the side of square pipe, four lateral walls of square column contact with corresponding cylinder wheel face respectively.
In foretell oil drum lifting device, the extension spring has been linked firmly between second articulated shaft and the side pipe.
In foretell oil drum lifting device, the downside of side pipe has set firmly the dead lever perpendicularly, the lower extreme of dead lever has set firmly arc fixed plate, be equipped with the rubber slab on arc fixed plate's the medial surface, when first splint and second splint press from both sides the both ends of oil drum tightly, the rubber slab contacts with the lateral wall of oil drum.
Compared with the prior art, the utility model has the advantages of it is following:
1. the first clamping plate is inserted into the arc side edge of the right end of the oil drum, the second clamping plate is inserted into the arc side edge of the left end of the oil drum, the lifting hook hooks the second hinged shaft, the lifting hook is lifted upwards, the second hinged shaft moves upwards, the included angle between the first connecting rod and the second connecting rod is reduced, the square column and the square tube move in opposite directions, the distance between the second clamping plate and the first clamping plate is reduced, the left end and the right end of the oil drum are clamped, the heavier the oil drum is, the larger the upward force of the lifting hook is, the larger the force of the second clamping plate and the first clamping plate for clamping the oil drum is, the oil drum is prevented from sliding off, and;
2. when the lifting hook hooks the second hinge shaft upwards, the square column and the square pipe are driven to slide in opposite directions through the first connecting rod and the second connecting rod, the oil drum is clamped by the first clamping plate and the second clamping plate, the return spring is compressed and contracted at the moment, and after the lifting hook removes the upward lifting force, the square column is pushed to move in the direction away from the square pipe under the action of the return spring, so that the first clamping plate and the second clamping plate are gradually away from the square pipe, the oil drum is released, and the structure is simple;
3. when the square column slides into the square tube, the four side walls of the square column are in contact with the rollers on the four inner side walls of the square tube, so that the sliding friction between the square column and the inner side walls of the square tube is converted into rolling friction, and the square column slides more smoothly;
4. when the lifting hook lifts the second hinge shaft, the included angle between the first connecting rod and the second connecting rod is reduced, the first connecting rod provides a downward force to the square pipe leftwards, the second connecting rod provides a downward force to the square column rightwards, the upward tension of the tension spring can counteract the downward force vertically of the first connecting rod and the second connecting rod, so that the square column and the square pipe can smoothly and horizontally slide, and the operation is simple;
5. when rubber slab contact oil drum lateral wall on the arc fixed plate medial surface, first splint and second splint can stretch into in the circular arc side at oil drum both ends, when the lifting hook lifts by crane the oil drum, first splint and second splint press from both sides the oil drum and press from both sides tightly and contact with the circular arc side at oil drum both ends respectively, prevent the oil drum landing, cause the incident.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
fig. 3 is the structure schematic diagram of the utility model discloses lift by crane the oil drum.
In the figure, 1, a square tube; 11. a first baffle plate; 12. a first splint; 13. closing the plate; 14. a drum; 15. a tension spring; 2. a square column; 21. a second baffle; 22. a second splint; 23. a return spring; 3. a first link; 31. a first hinge shaft; 32. a second hinge shaft; 4. a second link; 41. a third hinge shaft; 5. fixing the rod; 51. an arc-shaped fixing plate; 511. a rubber plate; 6. an oil drum; 61. a circular arc side; 7. and (4) a lifting hook.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in figures 1 to 3, the oil drum hoisting tool comprises a square pipe 1, a first baffle 11, a second baffle 21, a first connecting rod 3 and a second connecting rod 4.
The left end of square pipe 1 slides and is provided with square column 2, square pipe 1 is stretched out to the left end of square column 2.
The second baffle 21 sets firmly the left end at square column 2, the second baffle 21 is rectangular form, the second splint 22 has set firmly to one side that the second baffle 21 is close to square pipe 1, relative setting about second splint 22 and the first splint 12.
The one end of first connecting rod 3 articulates the right-hand member at square pipe 1 through first articulated shaft 31, the other end of first connecting rod 3 is articulated with the one end of second connecting rod 4 through second articulated shaft 32, the other end of second connecting rod 4 articulates the left end at square column 2.
Insert first splint 12 in the circular arc side 61 of 6 right-hand members of oil drum, second splint 22 inserts in the circular arc side 61 of 6 left ends of oil drum, second articulated shaft 32 is caught to lifting hook 7, upwards mention lifting hook 7, second articulated shaft 32 rebound, make the contained angle between first connecting rod 3 and the second connecting rod 4 reduce, square column 2 and square 1 of pipe move in opposite directions, the distance between second splint 22 and the first splint 12 reduces, press from both sides both ends about oil drum 6 tightly, the weight of oil drum 6 is heavier, lifting hook 7 is ascending power just bigger, second splint 22 and first splint 12 press from both sides the power of pressing from both sides tight oil drum 6 and just bigger, prevent 6 landing of oil drum, safety and reliability.
Specifically, be equipped with shrouding 13 in the square tube 1, shrouding 13 is located the right side of square column 2, it has reset spring 23 to link firmly between shrouding 13 and the square column 2.
After the lifting hook 7 upwards colluded second articulated shaft 32, drive square column 2 and square pipe 1 through first connecting rod 3 and second connecting rod 4 and slide in opposite directions, first splint 12 and second splint 22 press from both sides tight oil drum 6, reset spring 23 pressurized contraction this moment, after lifting hook 7 removed ascending lifting force, under reset spring 23's effect, promote square column 2 and remove to the direction of keeping away from square pipe 1, make first splint 12 and second splint 22 keep away from gradually, release oil drum 6, moreover, the steam generator is simple in structure.
Particularly, all be equipped with sliding construction on four inside walls of square pipe 1, four lateral walls and four sliding construction one-to-one of square column 2, sliding construction includes a plurality of cylinder 14, a plurality of cylinder 14 rotates the setting evenly along the length direction interval on square pipe 1's inside wall, cylinder 14's axial is parallel with square pipe 1's side, four lateral walls of square column 2 contact with corresponding cylinder 14 wheel face respectively.
When square column 2 slided to square pipe 1, four lateral walls of square column 2 contacted with cylinder 14 on four inside walls of square pipe 1, changed sliding friction between square column 2 and the square pipe 1 inside wall into rolling friction for square column 2 is gliding more smoothly.
Specifically, the extension spring 15 is fixedly connected between the second hinge shaft 32 and the square pipe 1, and in an initial state, the extension spring 15 is in a tensioned state, and the square column 2 and the square pipe 1 can horizontally slide.
When the second hinge shaft 32 is hoisted by the lifting hook 7, the included angle between the first connecting rod 3 and the second connecting rod 4 is reduced, the first connecting rod 3 provides a downward force to the square tube 1, the second connecting rod 4 provides a downward force to the square column 2, and the upward pulling force of the tension spring 15 can offset the downward vertical force of the first connecting rod 3 and the second connecting rod 4, so that the square column 2 and the square tube 1 can smoothly slide horizontally, and the operation is simple.
Particularly, the downside of square pipe 1 perpendicularly has set firmly dead lever 5, the lower extreme of dead lever 5 has set firmly arc fixed plate 51, be equipped with rubber slab 551 on the medial surface of arc fixed plate 51, when first splint 12 and second splint 22 press from both sides the both ends of oil drum 6 tightly, rubber slab 551 contacts with the lateral wall of oil drum 6.
When rubber slab 511 on arc fixed plate 51 medial surface contacts oil drum 6 lateral wall, first splint 12 and second splint 22 can stretch into in the circular arc side 61 at oil drum 6 both ends, when lifting hook 7 lifts by crane oil drum 6, first splint 12 and second splint 22 press from both sides oil drum 6 tightly and contact with the circular arc side 61 at oil drum 6 both ends respectively, prevent 6 landing of oil drum, cause the incident.
In the description of this patent, it is to be understood that the terms "upper", "lower", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the patent and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered limiting of the patent.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. An oil drum lifting device which is characterized by comprising: the square tube (1), the left end of the square tube (1) is provided with a square column (2) in a sliding manner, and the left end of the square column (2) extends out of the square tube (1);
the first baffle (11) is fixedly arranged at the right end of the square pipe (1), and a first clamping plate (12) is fixedly arranged on one side, close to the square column (2), of the first baffle (11);
the second baffle (21) is fixedly arranged at the left end of the square column (2), a second clamping plate (22) is fixedly arranged on one side, close to the square tube (1), of the second baffle (21), and the second clamping plate (22) and the first clamping plate (12) are oppositely arranged left and right;
first connecting rod (3) and second connecting rod (4), the one end of first connecting rod (3) articulates the right-hand member in square pipe (1) through first articulated shaft (31), the other end of first connecting rod (3) is articulated through the one end of second articulated shaft (32) with second connecting rod (4), the other end of second connecting rod (4) articulates the left end in square column (2).
2. The oil drum hoisting tool according to claim 1, wherein a sealing plate (13) is arranged in the square tube (1), the sealing plate (13) is positioned on the right side of the square column (2), and a return spring (23) is fixedly connected between the sealing plate (13) and the square column (2).
3. The oil drum hoisting tool according to claim 2, wherein sliding structures are arranged on four inner side walls of the square pipe (1), the four side walls of the square column (2) correspond to the four sliding structures one by one, each sliding structure comprises a plurality of rollers (14), the rollers (14) are uniformly arranged on the inner side walls of the square pipe (1) in a rotating mode at intervals along the length direction, the axial direction of each roller (14) is parallel to the side edge of the square pipe (1), and the four side walls of the square column (2) are respectively in contact with the wheel surfaces of the corresponding rollers (14).
4. The oil drum hoisting tool according to claim 3, wherein a tension spring (15) is fixedly connected between the second hinge shaft (32) and the square pipe (1).
5. The oil drum hoisting tool according to claim 4, wherein a fixing rod (5) is vertically and fixedly arranged on the lower side surface of the square pipe (1), an arc-shaped fixing plate (51) is fixedly arranged at the lower end of the fixing rod (5), a rubber plate (551) is arranged on the inner side surface of the arc-shaped fixing plate (51), and when the first clamping plate (12) and the second clamping plate (22) clamp the two ends of the oil drum (6), the rubber plate (551) is in contact with the side wall of the oil drum (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221228.7U CN213171117U (en) | 2020-10-02 | 2020-10-02 | Oil drum lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221228.7U CN213171117U (en) | 2020-10-02 | 2020-10-02 | Oil drum lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213171117U true CN213171117U (en) | 2021-05-11 |
Family
ID=75778109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022221228.7U Active CN213171117U (en) | 2020-10-02 | 2020-10-02 | Oil drum lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213171117U (en) |
-
2020
- 2020-10-02 CN CN202022221228.7U patent/CN213171117U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: No. 9 and 10, 3rd floor, Building 1-1, No. 69 Xi'an South Road, Jinniu District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Yineng Oil and Gas Technology Co.,Ltd. Address before: 316199 room 602, building 10, yinyihaiyueting, No.189, Luzhou Road, Shenjiamen street, Putuo District, Zhoushan City, Zhejiang Province Patentee before: Chen Pan |
|
| TR01 | Transfer of patent right |