CN220432060U - Pipe blank hoisting device - Google Patents
Pipe blank hoisting device Download PDFInfo
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- CN220432060U CN220432060U CN202320323825.1U CN202320323825U CN220432060U CN 220432060 U CN220432060 U CN 220432060U CN 202320323825 U CN202320323825 U CN 202320323825U CN 220432060 U CN220432060 U CN 220432060U
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- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a pipe blank hoisting device, and belongs to the technical field of pipe blank hoisting; the pipe blank hoisting device comprises: the device comprises a supporting plate, a first connecting rod, a first clamping rod, a second connecting plate, a second connecting rod, a second clamping rod, a clamping plate, a supporting block, a pressing rod, a pressing plate and a spring; the first connecting rod and the two second connecting rods respectively drive the two first clamping rods and the two second clamping rods to rotate relatively, so that the two clamping plates are driven to rotate relatively, the pipe blank is clamped by the two clamping plates, and the pipe blank is quickly hoisted. Simultaneously, through making the clamp plate laminate mutually with the top of tube blank to realize making the spring extension, thereby utilize the elastic force of spring to make the clamp plate compress tightly the tube blank, and then avoid when two splint do not press from both sides the center department of tube blank, the condition that the tube blank inclines and follow between two splint roll-off takes place, in order to promote the security to tube blank hoist and mount.
Description
Technical Field
The utility model belongs to the technical field of tube blank hoisting, and particularly relates to a tube blank hoisting device.
Background
In the related art, when hoisting a pipe blank, in order to improve the stability of hoisting the pipe blank, the pipe blank is usually hoisted by a special hoisting tool.
The prior art (publication number: CN 210763941U) discloses a mechanical hoisting clamp, through the use of lubricating oil, friction can be reduced, thereby the life of hoisting clamp is prolonged, and this left and right clamping jaw inside is provided with lug and elastic pad, can increase the area of contact between tubular billet and the left and right clamping jaw, thereby increases frictional force, makes left and right clamping jaw can be with tubular billet hoist and mount firmly.
In the prior art, when the left clamping jaw and the right clamping jaw do not clamp the central line of the tubular blank, the tubular blank is inclined when the tubular blank is hoisted, so that the tubular blank is easily caused to slide out from between the left clamping jaw and the right clamping jaw, and the hoisting safety of the tubular blank is reduced.
Disclosure of Invention
In order to solve the problem that when the left clamping jaw and the right clamping jaw do not clamp the central line of a tubular billet in the prior art, the tubular billet is inclined when being hoisted, so that the tubular billet is easy to slide out from between the left clamping jaw and the right clamping jaw, and the hoisting safety of the tubular billet is reduced, the utility model provides a pipe billet hoisting device. The specific technical scheme is as follows:
a tube blank hoisting device, the tube blank hoisting device comprising: the device comprises a supporting plate, a first connecting rod, a first clamping rod, a second connecting plate, a second connecting rod, a second clamping rod, a clamping plate, a supporting block, a pressing rod, a pressing plate and a spring; the two first connecting plates are connected with one end of the bottom of the supporting plate, and a space is reserved between the two first connecting plates; one end of the two first connecting rods is embedded between the two first connecting plates, and one end of the two first connecting rods is rotationally connected with the two first connecting plates; the two first clamping rods are arranged in a crossing manner, one ends of the two first clamping rods are respectively and rotatably connected with the other ends of the two first connecting rods, and the middle parts of the two first clamping rods are rotatably connected; the two second connecting plates are connected with the other end of the bottom of the supporting plate, and a space is reserved between the two second connecting plates; one end of the two second connecting rods is embedded between the two second connecting plates, and one end of the two second connecting rods is rotationally connected with the two second connecting plates; the two second clamping rods are arranged in a crossing way, one ends of the two second clamping rods are respectively and rotatably connected with the other ends of the two second connecting rods, and the middle parts of the two second clamping rods are rotatably connected; the clamping plate is connected with the inner walls of the first clamping rod and the second clamping rod at the same time; the two supporting blocks are respectively connected with the two ends of the supporting plate; the clamping rod is T-shaped, and the pressing rod penetrates through the supporting block; the compaction plate is connected with the compaction rod and is positioned below the supporting block; the spring housing is in the outside of compressing tightly the pole, and the one end of spring is connected with compressing tightly the pole, and the other end of spring is connected with the supporting shoe.
In addition, the pipe blank hoisting device in the technical scheme provided by the utility model can also have the following additional technical characteristics:
in the above technical scheme, the compacting plates are arc-shaped.
In the above technical scheme, the pipe blank hoisting device includes: a clamping pad; the clamping pad is an elastomer and is fixed on the inner wall of the compacting plate.
In the above technical scheme, the pipe blank hoisting device includes: a first reinforcing rib and a second reinforcing rib; the first reinforcing ribs are triangular and are connected with the first clamping rod and the clamping plate at the same time; the second reinforcing rib is triangular, and is connected with the second clamping rod and the clamping plate at the same time.
In the above technical scheme, the pipe blank hoisting device includes: a relief hole; the abdication hole is arranged in the supporting block, and the abdication hole is wound on the outer side of the compression rod; and a gap is reserved between the abdication hole and the compression rod.
In the above technical scheme, the pipe blank hoisting device includes: a hanging plate and a hanging hole; the hanging plate is connected with the top of the supporting plate; the lifting hole is long-strip-shaped, and the lifting hole is arranged on the lifting plate.
In the above technical scheme, the pipe blank hoisting device includes: a third reinforcing rib; the third reinforcing ribs are triangular, and at least two third reinforcing ribs are connected with the hanging plate and the supporting plate at the same time.
Compared with the prior art, the pipe blank hoisting device has the beneficial effects that:
1. the first connecting rod and the two second connecting rods respectively drive the two first clamping rods and the two second clamping rods to rotate relatively, so that the two clamping plates are driven to rotate relatively, the pipe blank is clamped by the two clamping plates, and the pipe blank is quickly hoisted. Simultaneously, through making the clamp plate laminate mutually with the top of tube blank to realize making the spring extension, thereby utilize the elastic force of spring to make the clamp plate compress tightly the tube blank, and then avoid when two splint do not press from both sides the center department of tube blank, the condition that the tube blank inclines and follow between two splint roll-off takes place, in order to promote the security to tube blank hoist and mount.
2. Through setting up the pressure strip into the arc to realize pressure strip and the inseparable laminating of tube blank, thereby realize that the pressure strip can compress tightly the tube blank, and then promote the stability of tube blank.
3. Through setting up the clamp pad into the elastomer to with clamp pad fixed on the inner wall of clamp plate, with the realization clamp plate presss from both sides tightly through clamp pad to the tubular billet, thereby increase the coefficient of friction between splint and the tubular billet, with the clamp force of lifting clamp plate to the tubular billet, and then avoid the tubular billet to roll off from between the splint, with the stability of lifting the tubular billet.
4. The triangular first reinforcing ribs are connected with the first clamping rods and the clamping plates at the same time, so that the connection strength of the first clamping rods and the clamping plates is improved, and the use experience of products is improved. The triangular second reinforcing ribs are connected with the second clamping rods and the clamping plates simultaneously, so that the connection strength of the second clamping rods and the clamping plates is improved, and the use experience of products is improved.
5. Through setting up the hole of stepping down in the supporting shoe, make the hole of stepping down around establishing in the outside of compressing tightly the pole to make to step down and have the clearance between hole and the compressing tightly the pole, in order to realize that the compressing tightly the pole can remove in the supporting shoe, and avoid compressing tightly pole and supporting shoe to take place to interfere, thereby avoid compressing tightly pole and supporting shoe to take place to damage, and then promote the quality of product.
6. Because the lifting hole is rectangular shape, so can be convenient for the lifting hook pass the lifting hole to promote the use experience of product.
7. The at least two triangular third reinforcing ribs are connected with the hanging plate and the supporting plate simultaneously, so that the connection strength between the hanging plate and the supporting plate is improved, and the supporting plate and the hanging plate are prevented from being broken, and the quality of products is improved.
Drawings
FIG. 1 is a front view of a tube blank hoisting device of the present utility model;
FIG. 2 is a left side view of a tube blank hoisting device of the utility model;
FIG. 3 is a right side view of a tube blank hoisting device of the utility model;
wherein, the correspondence between the reference numerals and the component names in fig. 1 to 3 is:
10 supporting plates, 11 first connecting plates, 12 first connecting plates, 13 first clamping rods, 14 second connecting plates, 15 second connecting rods, 16 second clamping rods, 17 clamping plates, 18 supporting blocks, 19 pressing rods, 20 pressing plates, 21 springs, 22 clamping pads, 23 first reinforcing ribs, 24 second reinforcing ribs, 25 lifting plates, 26 lifting holes and 27 third reinforcing ribs.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1-3, but the utility model is not limited to these embodiments.
As shown in fig. 1 to 3, the pipe blank hoisting device includes: the support plate 10, the first connecting plate 11, the first connecting rod 12, the first clamping rod 13, the second connecting plate 14, the second connecting rod 15, the second clamping rod 16, the clamping plate 17, the support block 18, the pressing rod 19, the pressing plate 20 and the spring 21; the two first connecting plates 11 are connected with one end of the bottom of the supporting plate 10, and a space is reserved between the two first connecting plates 11; one end of the two first connecting rods 12 is embedded between the two first connecting plates 11, and one end of the two first connecting rods 12 is rotationally connected with the two first connecting plates 11; the two first clamping rods 13 are arranged in a crossing way, one ends of the two first clamping rods 13 are respectively and rotatably connected with the other ends of the two first connecting rods 12, and the middle parts of the two first clamping rods 13 are rotatably connected; the two second connecting plates 14 are connected with the other end of the bottom of the supporting plate 10, and a space is reserved between the two second connecting plates 14; one end of the two second connecting rods 15 is embedded between the two second connecting plates 14, and one end of the two second connecting rods 15 is rotationally connected with the two second connecting plates 14; the two second clamping rods 16 are arranged in a crossing way, one ends of the two second clamping rods 16 are respectively and rotatably connected with the other ends of the two second connecting rods 15, and the middle parts of the two second clamping rods 16 are rotatably connected; the clamping plate 17 is connected with the inner walls of the first clamping rod 13 and the second clamping rod 16 at the same time; the two support blocks 18 are respectively connected with the two ends of the support plate 10; the clamping rod is T-shaped, and the pressing rod 19 passes through the supporting block 18; the pressing plate 20 is connected with the pressing rod 19, and the pressing plate 20 is positioned below the supporting block 18; the spring 21 is sleeved on the outer side of the pressing rod 19, one end of the spring 21 is connected with the pressing rod 19, and the other end of the spring 21 is connected with the supporting block 18.
The two first connecting rods 12 are embedded between the two first connecting plates 11 by connecting the two first connecting plates 11 with one end of the bottom plate of the supporting plate 10, and one end of the two first connecting rods 12 is rotationally connected with the two first connecting plates 11, so that the two first connecting rods 12 can relatively rotate; through setting up two first clamping bars 13 alternately, with the one end of two ground clamping bars respectively with the other end rotation connection of two head rods 12 to make the middle part rotation connection of two first clamping bars 13, so that realize two head rods 12 drive two first clamping bars 13 relative rotation respectively, thereby realize two first clamping bars 13 and open and shut. The two second connecting plates 14 are connected with the other end of the bottom plate of the supporting plate 10, the two second connecting rods 15 are embedded between the two second connecting plates 14, and one ends of the two second connecting rods 15 are rotationally connected with the two second connecting plates 14, so that the two second connecting rods 15 can relatively rotate; through setting up two second clamping bars 16 alternately, with the one end of two ground clamping bars respectively with the other end rotation connection of two second connecting rods 15 to make the middle part rotation connection of two second clamping bars 16, so that realize that two second connecting rods 15 drive two second clamping bars 16 relative rotation respectively, thereby realize two second clamping bars 16 and open and shut. The clamping plates 17 are simultaneously connected with the inner walls of the first clamping rod 13 and the second clamping rod 16, so that the first clamping rod 13 and the second clamping rod 16 drive the clamping plates 17 to rotate, and the two clamping plates 17 are matched to clamp the tube blank. The two support blocks 18 are respectively connected with the two ends of the support plate 10, and the T-shaped pressing rod 19 passes through the support blocks 18, so that the pressing rod 19 can move in the support blocks 18; the pressing rod 19 is connected with the pressing rod 19 through the frame pressing plate 20 so as to realize synchronous movement of the pressing rod 19 and the pressing plate 20; through the outside with spring 21 suit at the clamp bar 19, be connected with clamp bar 19 with the one end of spring 21 to be connected with the other end of spring 21 and supporting shoe 18, so that realize that supporting shoe 18 supports clamp bar 19 through spring 21, thereby realize utilizing the elastic force of spring 21 to make clamp plate 20 compress tightly the pipe billet.
When the product is specifically used, the supporting plate 10 is connected with the hoisting equipment, the hoisting equipment is utilized to move the supporting plate 10 above the tube blank, and the two clamping plates 17 are positioned on two sides of the tube blank; then, the product is driven to move upwards by the hoisting device, when the supporting plate 10 moves upwards, the two first connecting rods 12 and the two second connecting rods 15 relatively rotate due to gravity, so that the two first connecting rods 12 and the two second connecting rods 15 respectively drive the two first clamping rods 13 and the two second clamping rods 16 to relatively rotate, the two clamping plates 17 are driven to relatively rotate, and further the two clamping plates 17 clamp the tube blank, so that the tube blank is hoisted rapidly. When the two clamping plates 17 clamp the tube blank, the compacting plate 20 is attached to the top of the tube blank, and the compression rod moves upwards at the moment and drives the spring 21 to extend, so that the compacting plate 20 compacts the tube blank by using the elastic force of the spring 21, and the stability of the tube blank is improved.
By adopting the structure, the first connecting rod 12 and the two second connecting rods 15 respectively drive the two first clamping rods 13 and the two second clamping rods 16 to rotate relatively, so that the two clamping plates 17 are driven to rotate relatively, and further the two clamping plates 17 clamp the tube blank, so that the tube blank is quickly hoisted. Meanwhile, the compressing plate 20 is attached to the top of the tube blank to enable the spring 21 to extend, so that the compressing plate 20 compresses the tube blank by utilizing the elastic force of the spring 21, and further the condition that the tube blank inclines and slides out from between the two clamping plates 17 when the two clamping plates 17 do not clamp the center of the tube blank is avoided, so that the safety of hoisting the tube blank is improved.
Specifically, one end of one first connecting rod 12 is provided with a first connecting groove, the other first connecting rod 12 is embedded into the first connecting groove, and the first connecting shaft sequentially passes through the two first connecting plates 11 and the two first connecting rods 12, so as to realize the rotary connection of the two first connecting rods 12 and the two first connecting plates 11.
Specifically, one end of one second connecting rod 15 is provided with a second connecting groove, the other second connecting rod 15 is embedded in the second connecting groove, and the second connecting shaft sequentially passes through the two second connecting plates 14 and the two second connecting rods 15, so that the two second connecting rods 15 are rotationally connected with the two second connecting plates 14.
In the embodiment of the present utility model, as shown in fig. 1 to 3, the compacting plates 20 have an arc shape.
Through setting up the pressure strip 20 to the arc to realize pressure strip 20 and the inseparable laminating of tube blank, thereby realize that pressure strip 20 can compress tightly the tube blank, and then promote the stability of tube blank.
In the embodiment of the present utility model, as shown in fig. 1 to 3, the pipe blank hoisting device includes: a clamp pad 22; the clamping pad 22 is an elastic body, and the clamping pad 22 is fixed to the inner wall of the compacting plate 20.
The clamping pad 22 is arranged to be an elastic body, and the clamping pad 22 is fixed on the inner wall of the clamping plate, so that the clamping plate clamps a pipe blank through the clamping pad 22, the friction coefficient between the clamping plate 17 and the pipe blank is increased, the clamping force of the clamping plate 17 on the pipe blank is improved, the pipe blank is prevented from sliding out from the clamping plate 17, and the stability of hoisting the pipe blank is improved.
In the embodiment of the present utility model, as shown in fig. 1 to 3, the pipe blank hoisting device includes: a first reinforcing rib 23 and a second reinforcing rib 24; the first reinforcing rib 23 is triangular, and the first reinforcing rib 23 is connected with the first clamping rod 13 and the clamping plate 17 at the same time; the second reinforcing rib 24 is triangular, and the second reinforcing rib 24 is connected with the second clamping rod 16 and the clamping plate 17 at the same time.
The triangular first reinforcing ribs 23 are connected with the first clamping rod 13 and the clamping plate 17 at the same time, so that the connection strength of the first clamping rod 13 and the clamping plate 17 is improved, and the use experience of a product is improved. The triangular second reinforcing ribs 24 are connected with the second clamping rod 16 and the clamping plate 17 at the same time, so that the connection strength of the second clamping rod 16 and the clamping plate 17 is improved, and the use experience of a product is improved.
In an embodiment of the present utility model, as shown in fig. 1 to 3, the pipe blank hoisting device includes: a relief hole; the yielding hole is arranged in the supporting block 18, and the yielding hole is wound on the outer side of the pressing rod 19; wherein, clearance exists between the abdication hole and the pressing rod 19.
Through setting up the hole of stepping down in supporting shoe 18, make the hole of stepping down around establishing in the outside of compressing tightly the pole 19 to make the hole of stepping down and compressing tightly have the clearance between the pole 19, in order to realize compressing tightly the pole 19 and can remove in supporting shoe 18, and avoid compressing tightly pole 19 and supporting shoe 18 to take place to interfere, thereby avoid compressing tightly pole 19 and supporting shoe 18 to take place to damage, and then promote the quality of product.
In the embodiment of the present utility model, as shown in fig. 1 to 3, the pipe blank hoisting device includes: a hanging plate 25 and a hanging hole 26; the hanging plate 25 is connected with the top of the supporting plate 10; the lifting hole 26 is in a strip shape, and the lifting hole 26 is arranged on the lifting plate 25.
Through being connected the hoist and mount board 25 with the top of backup pad 10 to set up the lifting eye 26 that is rectangular shape on hoist and mount board 25, in order to realize lifting hook of lifting device and pass lifting eye 26, and hoist and mount board 25, thereby realize hoisting the product. Because the lifting hole 26 is rectangular shape, so can be convenient for the lifting hook pass the lifting hole 26 to promote the use experience of product.
In the embodiment of the present utility model, as shown in fig. 1 to 3, the pipe blank hoisting device includes: third reinforcing ribs 27; the third reinforcing ribs 27 are triangular, and at least two third reinforcing ribs 27 are connected with the hanger plate 25 and the support plate 10 at the same time.
At least two triangular third reinforcing ribs 27 are connected with the hanging plate 25 and the supporting plate 10 at the same time, so that the connection strength between the hanging plate 25 and the supporting plate 10 is improved, and the supporting plate 10 and the hanging plate 25 are prevented from being broken, and the quality of products is improved.
In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a pipe hoist device which characterized in that, pipe hoist device includes:
a support plate;
the first connecting plates are connected with one end of the bottom of the supporting plate, and a space is reserved between the two first connecting plates;
one end of the first connecting rod is embedded between the two first connecting plates, and one end of the first connecting rod is rotationally connected with the two first connecting plates;
the first clamping rods are arranged in a crossing manner, one ends of the two first clamping rods are respectively and rotatably connected with the other ends of the two first connecting rods, and the middle parts of the two first clamping rods are rotatably connected;
the two second connecting plates are connected with the other end of the bottom of the supporting plate, and a space is reserved between the two second connecting plates;
one end of each second connecting rod is embedded between the two second connecting plates, and one end of each second connecting rod is rotationally connected with the two second connecting plates;
the two second clamping rods are arranged in a crossing way, one ends of the two second clamping rods are respectively and rotatably connected with the other ends of the two second connecting rods, and the middle parts of the two second clamping rods are rotatably connected;
the clamping plate is connected with the inner walls of the first clamping rod and the second clamping rod at the same time;
the two support blocks are respectively connected with two ends of the support plate;
the clamping rod is T-shaped and penetrates through the supporting block;
the pressing plate is connected with the pressing rod and is positioned below the supporting block;
the spring is sleeved on the outer side of the pressing rod, one end of the spring is connected with the pressing rod, and the other end of the spring is connected with the supporting block.
2. A tube blank hoisting device according to claim 1, characterized in that:
the compacting plates are arc-shaped.
3. A tube billet lifting device according to claim 2, characterized in that it comprises:
the clamping pad is an elastic body and is fixed on the inner wall of the pressing plate.
4. A pipe billet lifting device according to claim 3, characterized in that it comprises:
the first reinforcing ribs are triangular and are connected with the first clamping rod and the clamping plate at the same time;
the second reinforcing ribs are triangular and are simultaneously connected with the second clamping rods and the clamping plates.
5. A tube blank lifting device as claimed in claim 1, wherein the tube blank lifting device comprises:
the abdication hole is arranged in the supporting block and is wound on the outer side of the compression rod;
and a gap is reserved between the abdication hole and the compression rod.
6. A tube billet lifting device according to claim 5, characterized in that it comprises:
the hoisting plate is connected with the top of the supporting plate;
the lifting hole is long-strip-shaped and is arranged on the lifting plate.
7. The pipe billet lifting device of claim 6, wherein the pipe billet lifting device comprises:
and the third reinforcing ribs are triangular, and at least two of the third reinforcing ribs are connected with the hanging plate and the supporting plate at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320323825.1U CN220432060U (en) | 2023-02-27 | 2023-02-27 | Pipe blank hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320323825.1U CN220432060U (en) | 2023-02-27 | 2023-02-27 | Pipe blank hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432060U true CN220432060U (en) | 2024-02-02 |
Family
ID=89689220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320323825.1U Active CN220432060U (en) | 2023-02-27 | 2023-02-27 | Pipe blank hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432060U (en) |
-
2023
- 2023-02-27 CN CN202320323825.1U patent/CN220432060U/en active Active
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