CN217172965U - Clamping structure is transported to knitted fabric book - Google Patents
Clamping structure is transported to knitted fabric book Download PDFInfo
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- CN217172965U CN217172965U CN202221025849.0U CN202221025849U CN217172965U CN 217172965 U CN217172965 U CN 217172965U CN 202221025849 U CN202221025849 U CN 202221025849U CN 217172965 U CN217172965 U CN 217172965U
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- adjusting screw
- module
- balancing weight
- grapple
- lifting hook
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Abstract
The utility model relates to a clamping structure is transported to knitted fabric book, its characterized in that: the device comprises a lifting hook, a grapple module, a damping spring, an adjusting screw rod and a balancing weight; the damping spring, the adjusting screw and the balancing weight are respectively arranged on the two sides of the steel wire rope roller frame at the top end of the lifting hook to be connected with the grapple module, so that the condition that the grapple module rotates in the lifting process of the knitted fabric roll due to the fact that the grapple module is connected with the lifting hook through a chain is avoided; in addition, adopt damping spring, adjusting screw and balancing weight structure that links to each other, compare in adopting to cut the fork arm and connect the condition that prevents the grapple module rotation on hanging in the line, this structure life is longer, need not frequent maintenance, has improved the availability factor.
Description
Technical Field
The utility model relates to a knitted fabric rolls up technical field, especially relates to a knitted fabric rolls up transports clamping structure.
Background
The common knitted fabric rolls in the storage field are stacked in a stacking mode, and the knitted fabric rolls need to be lifted and transported by a grapple structure during transportation; the grab hook structure is generally arranged on a travelling crane, and a chain arranged on the grab hook structure is hooked by a lifting hook of the travelling crane to drive the grab hook structure to move; the gravity center of the grapple structure is deviated from the middle position of the body, so that the stability of the grapple structure in the lifting and translating processes is ensured; generally, a scissor arm is arranged above a grapple structure, so that the lifting guide of the grapple structure is ensured, and the rotary swing of the grapple structure is prevented; however, the scissor arms have numerous hinge points and are exposed in the air, maintenance is often required, the service life is short, and the scissor arms are very troublesome.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a knitting fabric rolls up transports clamping structure, can solve general knitting fabric and roll up and transport clamping structure and go to hang through the chain flexible coupling between the couple, and prevent through cutting the fork arm that the rotatory swing of grapple module leads to needing often to cut the fork arm and maintain the problem.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a clamping structure is transported to knitted fabric book which innovation point lies in: the device comprises a lifting hook, a grapple module, a damping spring, an adjusting screw rod and a balancing weight;
the lifting hook is arranged on the traveling crane, the top end of the lifting hook is provided with a steel wire rope roller carrier which goes up and down along with the lifting hook, and a steel wire rope roller is arranged in the steel wire rope roller carrier and is connected to the traveling crane through a steel wire rope;
the grapple module is arranged below the lifting hook, a plurality of connecting chains are arranged on the grapple module, and the other ends of the connecting chains are hooked on the lifting hook, so that the connection between the grapple module and the lifting hook is realized; the grabbing hook module is provided with a grabbing hook unit and a power unit for driving the grabbing hook unit to rotate to hook the end part of the knitted fabric roll;
the damping springs are provided with a pair of damping springs which are respectively arranged on two sides of the steel wire rope roller frame, and one ends of the damping springs are hinged on two sides of the steel wire rope roller frame;
the top end of the adjusting screw rod is connected to the bottom end of the damping spring, and the bottom end of the adjusting screw rod is connected to one end of the balancing weight; the bottom of balancing weight articulates on the grapple module, drives the counter weight module through rotatory adjusting screw and rotates around the pin joint that links to each other with the grapple module, realizes the position control of counter weight module.
Furthermore, adjusting screw's top is provided with a U type frame, and articulates between U type frame and damping spring's bottom, and it has a spacing hole that holds adjusting screw and pass to open on the bottom face of U type frame, adjusting screw is last to be provided with and spacing hole complex spacing fixture block realizes that adjusting screw can carry out adjusting screw's spacing through spacing fixture block when round spacing hole pivoted.
Furthermore, one end of the balancing weight is hinged to the end angle position of the grapple module, the other end of the balancing weight is hinged to a nut structure, and the nut structure can rotate around the hinged point at the end part of the balancing weight; the bottom of adjusting screw is connected structurally at the articulated nut in balancing weight tip, drives the bottom of balancing weight round the articulated department with grapple module and rotates through rotatory adjusting screw, realizes the regulation of balancing weight position.
The utility model has the advantages that:
1) in the utility model, the damping spring, the adjusting screw and the balancing weight are respectively arranged on the two sides of the steel wire rope roller carrier at the top end of the lifting hook to be connected with the grapple module, thereby avoiding the condition that the rotation of the grapple module in the lifting process of the knitted fabric roll is caused by the connection between the grapple module and the lifting hook through a chain; in addition, adopt damping spring, adjusting screw and balancing weight structure that links to each other, compare in adopting to cut the fork arm and connect the condition that prevents the grapple module rotation on hanging in the line, this structure life is longer, need not frequent maintenance, has improved the availability factor.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the transferring and clamping structure of the knitted fabric roll of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, the transferring and clamping structure for the knitted fabric roll comprises a lifting hook 1, a grapple module 2, a damping spring 3, an adjusting screw rod 4 and a balancing weight 5.
The lifting hook 1 is arranged on the travelling crane, the top end of the lifting hook 1 is provided with a steel wire rope roller carrier 11 which goes up and down along with the lifting hook, and a steel wire rope roller is arranged in the steel wire rope roller carrier 11 and is connected on the travelling crane through a steel wire rope 12.
The grapple module 2 is arranged below the lifting hook, a plurality of connecting chains 21 are arranged on the grapple module 2, and the other end parts of the connecting chains 21 are hooked on the lifting hook 1, so that the connection between the grapple module 2 and the lifting hook 1 is realized; the grapple module 2 is provided with a grapple unit 22 and a power unit 23 which drives the grapple unit 22 to rotate and hook the end of the knitted fabric roll.
The damping springs 3 have a pair, and the pair of damping springs 3 are respectively disposed at both sides of the wire rope roller frame 11, and one end of the damping spring 3 is hinged at both sides of the wire rope roller frame 11.
The top end of the adjusting screw rod 4 is connected to the bottom end of the damping spring 3, and the bottom end of the adjusting screw rod 4 is connected to one end of the balancing weight 5; the bottom of balancing weight 5 articulates on grapple module 2, drives the counter weight module through rotatory adjusting screw 4 and rotates round the pin joint that links to each other with grapple module 2, realizes counter weight module 5's position control.
The top of adjusting screw 4 is provided with a U type frame 41, and articulates between U type frame 41 and damping spring 3's bottom, and it has a spacing hole that holds adjusting screw to pass to open on the bottom face of U type frame 41, is provided with on the adjusting screw 4 with spacing hole complex spacing fixture block realize that adjusting screw can carry out adjusting screw 4 spacing through spacing fixture block when round spacing hole pivoted.
One end of the balancing weight 5 is hinged to the end angle position of the grapple module 2, the other end of the balancing weight 5 is hinged to a nut structure, and the nut structure can rotate around the hinged point at the end part of the balancing weight 5; the bottom of adjusting screw 4 is connected structurally at the articulated nut of 5 tip of balancing weight, drives the bottom of balancing weight 5 through rotatory adjusting screw 4 and rotates round the articulated department with grapple module 2, realizes the regulation of 5 positions of balancing weight.
The utility model discloses a theory of operation is: the damping spring, the adjusting screw and the balancing weight are respectively arranged on the two sides of the steel wire rope roller frame at the top end of the lifting hook to be connected with the grapple module, so that the condition that the grapple module rotates in the lifting process of the knitted fabric roll due to the fact that the grapple module is connected with the lifting hook through a chain is avoided; in addition, adopt damping spring, adjusting screw and balancing weight structure that links to each other, compare in adopting to cut the fork arm and connect the condition that prevents the grapple module rotation on hanging in the line, this structure life is longer, need not frequent maintenance, has improved the availability factor.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a clamping structure is transported to knitted fabric book which characterized in that: the device comprises a lifting hook, a grapple module, a damping spring, an adjusting screw rod and a balancing weight;
the lifting hook is arranged on the traveling crane, the top end of the lifting hook is provided with a steel wire rope roller carrier which goes up and down along with the lifting hook, and a steel wire rope roller is arranged in the steel wire rope roller carrier and is connected to the traveling crane through a steel wire rope;
the grapple module is arranged below the lifting hook, a plurality of connecting chains are arranged on the grapple module, and the other ends of the connecting chains are hooked on the lifting hook, so that the connection between the grapple module and the lifting hook is realized; the grabbing hook module is provided with a grabbing hook unit and a power unit for driving the grabbing hook unit to rotate to hook the end part of the knitted fabric roll;
the damping springs are provided with a pair of damping springs which are respectively arranged on two sides of the steel wire rope roller frame, and one ends of the damping springs are hinged on two sides of the steel wire rope roller frame;
the top end of the adjusting screw rod is connected to the bottom end of the damping spring, and the bottom end of the adjusting screw rod is connected to one end of the balancing weight; the bottom of balancing weight articulates on the grapple module, drives the counter weight module through rotatory adjusting screw and rotates around the pin joint that links to each other with the grapple module, realizes the position control of counter weight module.
2. The transferring and clamping structure of the knitted fabric roll according to claim 1, wherein: the top of adjusting screw is provided with a U type frame, and articulates between U type frame and damping spring's bottom, and it has a spacing hole that holds adjusting screw to pass to open on the bottom face of U type frame, be provided with on the adjusting screw with spacing hole complex spacing fixture block realize that adjusting screw can carry out adjusting screw's spacing through spacing fixture block when round spacing hole pivoted.
3. The transferring and clamping structure of the knitted fabric roll according to claim 1, wherein: one end of the balancing weight is hinged to the end angle position of the grapple module, the other end of the balancing weight is hinged to a nut structure, and the nut structure can rotate around a hinged point at the end part of the balancing weight; the bottom of adjusting screw is connected structurally at the articulated nut in balancing weight tip, drives the bottom of balancing weight round the articulated department with grapple module and rotates through rotatory adjusting screw, realizes the regulation of balancing weight position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025849.0U CN217172965U (en) | 2022-04-30 | 2022-04-30 | Clamping structure is transported to knitted fabric book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025849.0U CN217172965U (en) | 2022-04-30 | 2022-04-30 | Clamping structure is transported to knitted fabric book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217172965U true CN217172965U (en) | 2022-08-12 |
Family
ID=82710913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221025849.0U Active CN217172965U (en) | 2022-04-30 | 2022-04-30 | Clamping structure is transported to knitted fabric book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217172965U (en) |
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2022
- 2022-04-30 CN CN202221025849.0U patent/CN217172965U/en active Active
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