CN215665317U

CN215665317U - Coiled material is with pulling jack catch

Info

Publication number: CN215665317U
Application number: CN202122335297.5U
Authority: CN
Inventors: 王怡; 李弋
Original assignee: Changlvjia Artificial Lawn Co ltd
Current assignee: Changlvjia Artificial Lawn Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-28
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the field of mechanical claws, in particular to a dragging claw for coiled materials, which comprises a claw support, wherein the inner side of the claw support is slidably connected with a support threaded sleeve, the inner side of the support threaded sleeve is spirally connected with a screw rod, the outer side of the claw support is rotatably connected with a claw, and the right end of the outer side of the screw rod is spirally connected with a claw puller. The convenience is with the pulling of transportation machinery, reduces the human cost.

Description

Coiled material is with pulling jack catch

Technical Field

The utility model relates to the field of mechanical claws, in particular to a dragging claw for coiled materials.

Background

The instrument that can pull fast to the coiled material product now lacks one kind, consequently can only adopt the manpower to carry the coiled material product, comparatively extravagant labour, and the instrument structure of the mechanical transport of present adoption is comparatively complicated, and cost of maintenance is high.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dragging claw for coiled materials, aiming at the problems in the related art, so as to overcome the technical problems in the prior related art.

The technical scheme of the utility model is realized as follows:

the utility model provides a coiled material is with pulling jack catch, includes the jack catch support, the inboard sliding connection of jack catch support has support screw thread sleeve, the telescopic inboard threaded connection of support screw thread has the screw rod, the outside of jack catch support is rotated and is connected with the jack catch.

As a further scheme of the utility model, the right end of the outer side of the screw rod is spirally connected with a jaw pull head, and the jaw pull head is conical in shape.

As a further scheme of the utility model, the number of the clamping jaws is 4, and the clamping jaws are uniformly arranged on the circumference.

As a further scheme of the utility model, a gap adjusting gasket is arranged at the left end of the jaw support and is in threaded connection with the screw rod.

As a further scheme of the utility model, the left end of the screw rod is spirally connected with a handle limit, and the outer side of the handle limit is slidably connected with a rope threading handle.

The utility model provides a dragging claw for coiled materials, which has the following beneficial effects:

1. according to the utility model, through the arrangement of the jaw support, the screw rod, the support threaded sleeve, the rope penetrating handle and the like, when the device is used, firstly, jaws of the whole device are placed in the hollow part of the coiled material and completely extend into the hollow part, then, ropes penetrate through the rope penetrating handle, the ropes are pulled by a transport machine to move, the rope penetrating handle is driven to move after moving, then, the handle is driven to do limited movement through the rope penetrating handle, the screw rod in the handle is driven to move after the limited movement of the handle, the support threaded sleeve is driven to slide on the inner side of the jaw support after the screw rod moves, in the process, the jaws are outwards opened after the jaw pull head moves, so that the hollow coiled material is clamped through 4 uniformly arranged jaws, the transport machine is convenient to pull, and the labor cost is reduced.

2. According to the utility model, through the arrangement of the jaw support, the screw, the support threaded sleeve, the rope threading handle and the like, the device can take out the jaw puller to be screwed and installed at the right end of the screw, the support threaded sleeve is screwed and installed at the middle left end of the screw, 4 jaws are sequentially taken out after the jaw support is taken out, the jaws are uniformly installed at the inner side of the jaw support through bolts, the assembled jaw support is sleeved at the outer side of the support threaded sleeve, the gap adjusting gasket is taken out to be screwed and installed at the left side of the jaw support, the rope threading handle is sleeved at the outer side of the handle limit, and the handle limit is screwed and screwed with the left end of the screw.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a three-dimensional view of the overall structure of a drawing jaw for a web according to an embodiment of the present invention;

FIG. 2 is an overall exploded view of a drag jaw for a web in accordance with an embodiment of the present invention;

FIG. 3 is an overall front view of a drag jaw for a web according to an embodiment of the present invention;

fig. 4 is a general top view of a drag jaw for a web in accordance with an embodiment of the present invention.

In the figure:

1-jaw support, 2-support threaded sleeve, 3-screw, 4-threading handle, 5-handle limit, 6-gap adjusting gasket, 7-jaw and 8-jaw puller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-4, the dragging jaw for coiled materials according to the embodiment of the utility model comprises a jaw support 1, a support threaded sleeve 2 is slidably connected to the inner side of the jaw support 1, a screw rod 3 is spirally connected to the inner side of the support threaded sleeve 2, a jaw 7 is rotatably connected to the outer side of the jaw support 1, a jaw pull head 8 is spirally connected to the right end of the outer side of the screw rod 3, the jaw pull head 8 is conical, the number of the jaws 7 is 4, the jaws 7 are uniformly arranged on the circumference, a gap adjusting gasket 6 is arranged at the left end of the jaw support 1, the gap adjusting gasket 6 is spirally connected with the screw rod 3, a handle limit 5 is spirally connected to the left end of the screw rod 3, and a rope threading handle 4 is slidably connected to the outer side of the handle limit 5.

This device is when using, at first put into coiled material cavity with the jack catch 7 of whole device and stretch into completely, then pass rope handling handle 4 with the rope, by transportation machinery pulling rope motion, it removes to drive rope handling handle 4 behind the rope motion, and then drive the spacing 5 motions of handle through rope handling handle 4, drive the screw rod 3 motion in it behind the spacing 5 motions of handle, drive support screw thread sleeve 2 behind the screw rod 3 motion and slide 1 inboards at jack catch support, this in-process, 3 terminal jack catch pull heads 8 synchronous motion of screw rod, make jack catch 7 outwards open behind the jack catch pull head 8 motion, thereby jack catch 7 through 4 even settings will cavity coiled material block, pull in-process jack catch 7 and can stably block the coiled material all the time, conveniently use the transportation machinery pulling, reduce the human cost.

Example two:

The device can be installed at the right end of the screw rod 3 by taking out the screw rod 3 and then taking out the claw puller 8 for screwing, the middle left end of the screw rod 3 is screwed with the threaded sleeve 2 of the support to complete installation, the claw support 1 is taken out, then 4 claws 7 are taken out in sequence, the jack catch 7 is uniformly arranged on the inner side of the jack catch bracket 1 through a bolt, so that the jack catch 7 can freely rotate in the jack catch bracket 1, the assembled jack catch bracket 1 is sleeved on the outer side of the bracket threaded sleeve 2, the gap adjusting gasket 6 is taken out and is arranged on the left side of the jack catch bracket 1 through being screwed with the screw rod 3, then the handle limit 5 and the rope threading handle 4 are taken out, the rope threading handle 4 is sleeved outside the handle limit 5, after the end, the handle is limited by the handle 5 and the left end of the screw rod 3 is screwed, the device is simple to assemble and convenient to maintain, and the device is integrally made of aluminum alloy, is small in quality and is corrosion-resistant.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the device can be installed at the right end of the screw rod 3 by taking out the screw rod 3, then taking out the jaw pull head 8 for screwing, screwing the support threaded sleeve 2 at the middle left end of the screw rod 3 to complete installation, taking out the jaw support 1 and then sequentially taking out 4 jaws 7, uniformly installing the jaws 7 at the inner side of the jaw support 1 through bolts so that the jaws 7 can freely rotate in the jaw support 1, sleeving the assembled jaw support 1 at the outer side of the support threaded sleeve 2, taking out the gap adjusting gasket 6 to install at the left side of the jaw support 1 by screwing with the screw rod 3, then taking out the handle limit 5 and the rope threading handle 4, sleeving the rope threading handle 4 at the outer side of the handle limit 5, and screwing the handle limit 5 and the left end of the screw rod 3 after finishing, the device is simple to assemble and convenient to maintain, and integrally adopts aluminum alloy, the quality is less and corrosion-resistant, this device is when using, at first put into coiled material cavity with the jack catch 7 of whole device and stretch into completely, then pass rope handling handle 4 with the rope, by the motion of transportation machinery pulling rope, it removes to drive rope handling handle 4 behind the rope motion, and then drive the spacing 5 motions of handle through rope handling handle 4, drive the motion of screw rod 3 in it behind the spacing 5 motion of handle, drive support screw thread sleeve 2 behind the motion of screw rod 3 and slide in jack catch support 1 inboard, in this process, the terminal jack catch pull head 8 synchronous motion of screw rod 3, make jack catch 7 outwards open behind the motion of jack catch pull head 8, thereby jack catch 7 through 4 even settings will cavity coiled material block, pull in-process jack catch 7 and can block the coiled material steadily all the time, conveniently use the transportation machinery to stimulate, reduce the human cost.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above 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 preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a coiled material is with pulling jack catch, includes jack catch support (1), its characterized in that: the inboard sliding connection of jack catch support (1) has support screw thread sleeve (2), the inboard threaded connection of support screw thread sleeve (2) has screw rod (3), the outside of jack catch support (1) is rotated and is connected with jack catch (7).

2. A drawing jaw for coils, according to claim 1, characterized in that: the right end of the outer side of the screw rod (3) is spirally connected with a jaw pull head (8), and the jaw pull head (8) is conical in shape.

3. A drawing jaw for coils, according to claim 1, characterized in that: the number of the clamping jaws (7) is 4, and the clamping jaws (7) are uniformly arranged in the circumferential direction.

4. A drawing jaw for coils, according to claim 1, characterized in that: the left end of jack catch support (1) is equipped with clearance adjustment gasket (6), clearance adjustment gasket (6) and screw rod (3) threaded connection.

5. A drawing jaw for coils, according to claim 1, characterized in that: the left end of the screw rod (3) is connected with a handle limit (5) in a screwed mode, and the outer side of the handle limit (5) is connected with a rope threading handle (4) in a sliding mode.