CN211769976U - Rope winding device of winch for engineering - Google Patents
Rope winding device of winch for engineering Download PDFInfo
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- CN211769976U CN211769976U CN201921101038.2U CN201921101038U CN211769976U CN 211769976 U CN211769976 U CN 211769976U CN 201921101038 U CN201921101038 U CN 201921101038U CN 211769976 U CN211769976 U CN 211769976U
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- half shaft
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Abstract
The utility model discloses a rope winding device of hoist engine for engineering, including the supporting seat that is located the left and right sides and the support frame that is located between the supporting seat, the support frame includes pivot, radiation pole and horizontal pole, right semi-axis inserts and establishes in left semi-axis inner chamber, left semi-axis shape is cylindric and the inside cavity of digging and being equipped with the cuboid form, right semi-axis is the cuboid form, the bottom gluing has the nut seat in the right semi-axis, the screw rod crosses the nut seat, the left end of screw rod is connected with first motor through the shaft coupling, the both ends welding of the left and right sides of pivot is fixed with radial radiation pole, welding is fixed with the horizontal pole between the outer end of the radiation pole of both sides, the pivot both ends are inserted and are established in the bearing, the left end of pivot passes the supporting seat and is connected with the second motor, and the second motor drives the pivot; the device has simple structure and convenient operation.
Description
Technical Field
The utility model belongs to the technical field of engineering equipment and specifically relates to a rope winding device of hoist engine for engineering is related to.
Background
A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Electric winches are now the main. The winch can be used independently, and also can be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, but the existing winch is not adjustable in length and inconvenient to fold.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A rope winding device of a winch for engineering comprises supporting seats positioned on the left side and the right side and a supporting frame positioned between the supporting seats, wherein the supporting frame comprises a rotating shaft, a radiation rod and a cross rod, the rotating shaft comprises a left half shaft and a right half shaft, the right half shaft is inserted into an inner cavity of the left half shaft, the left half shaft is cylindrical, a cavity in the shape of a cuboid is dug in the left half shaft, the right half shaft is cuboid, a nut seat is fixedly glued to the inner bottom of the half shaft, a transverse screw rod is arranged in the nut seat, the left end of the screw rod is connected with a first motor through a coupler, the screw rod is driven to rotate forward and backward through forward and backward rotation of the first motor, contraction and extension of the right half shaft on the left half shaft are achieved, radial radiation rods are fixedly welded to the left end and the right end of the rotating shaft, the cross rod is fixedly welded between the outer ends of the radiation rods, the left end of pivot passes the supporting seat and is connected with the second motor, and the second motor drives the pivot and rotates, and then drives whole support frame and rotate, realizes the wire winding.
As a further aspect of the present invention: the radiation rod is divided into a cylindrical upper rod and a lower rod used for inserting the upper rod, the side wall of the lower rod is provided with upper and lower spaced jacks, the side face of the lower end of the upper rod is provided with a groove in an excavating mode, a bolt is arranged in the groove, a spring is arranged between the bolt and the groove, and the bolt is pressed down so that the upper rod can slide up and down in the lower rod.
As a further aspect of the present invention: the cross rod comprises a left rod and a right rod, and the right rod is inserted in the left rod.
As a further aspect of the present invention: the supporting seat has two and is located the left and right sides of support frame respectively, and the left surface of the supporting seat that is located the right side is equipped with the battery.
As a further aspect of the present invention: the first motor and the second motor are servo motors.
The utility model has the advantages that: the second motor drives the pivot and rotates, and then drives whole support frame and rotate, realizes the wire winding, and through the positive and negative rotation of first motor, it is just reversing to drive the screw rod, realizes the shrink and the extension of right semi-axis at left semi-axis, and then drives reducing of the distance between the supporting seat of right both sides, is convenient for deposit and folds, presses the bolt for the upper boom can slide from top to bottom in the lower beam, makes the radiation pole be convenient for fold, and then makes whole equipment further be convenient for fold.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the rotating shaft of the present invention;
fig. 3 is a schematic view of the structure of the radiation rod of the present invention.
In the figure: the device comprises a support seat 1, a support frame 2, a rotating shaft 3, a left half shaft 31, a right half shaft 32, a nut seat 33, a screw rod 34, a coupler 35, a first motor 36, a radiation rod 4, an upper rod 41, a groove 411, a bolt 412, a spring 413, a lower rod 42, a jack 43, a cross rod 5, a left rod 51, a right rod 52, a bearing 6 and a second motor 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a rope winding device of a winch for engineering includes supporting bases 1 located on left and right sides and a supporting base 2 located between the supporting bases 1, the supporting base 2 includes a rotating shaft 3, a radial rod 4 and a cross rod 5, the rotating shaft 3 includes a left half shaft 31 and a right half shaft 32, the right half shaft 32 is inserted into an inner cavity of the left half shaft 31, the left half shaft 31 is cylindrical and has a rectangular cavity dug therein, the right half shaft 32 is rectangular, a nut seat 33 is fixed to a bottom of the half shaft 32 by gluing, a transverse screw 34 is arranged in the nut seat 33, a left end of the screw 34 is connected to a first motor 36 through a coupling 35, the screw 34 is driven to rotate forward and backward by forward and backward rotation of the first motor 36, so as to achieve contraction and extension of the right half shaft 32 in the left half shaft, radial rods 4 are fixed to left and right ends of the rotating shaft 3 by welding, the utility model discloses a support frame, including the radiation pole 4, the support frame is connected with the second motor 7, the fixed welded cross bar 5 that is equipped with between the outer end of the radiation pole 4 of both sides, 3 both ends of pivot are inserted and are established in bearing 6, the left end of pivot 3 passes supporting seat 1 and is connected with second motor 7, and second motor 7 drives pivot 3 and rotates, and then drives whole support frame 2 and rotate, realizes the wire winding.
The radiation rod 4 is divided into a cylindrical upper rod 41 and a lower rod 42 for inserting the upper rod 41, an up-down interval jack 43 is dug in the side wall of the lower rod 42, a groove 411 is dug in the side surface of the lower end of the upper rod 41, a plug 412 is arranged in the groove 411, a spring 413 is arranged between the plug 412 and the groove 411, and the plug is pressed down, so that the upper rod 41 can slide up and down in the lower rod 42.
The cross bar 5 includes a left bar 51 and a right bar 52, and the right bar 52 is inserted into the left bar 51.
The supporting seat 1 has two and is located the left and right sides of support frame respectively, and the left surface that is located the supporting seat 1 on right side is equipped with the battery.
The first motor 36 and the second motor 7 are servo motors.
The utility model discloses a theory of operation is: the second motor 7 drives the rotating shaft 3 to rotate, and then drives the whole supporting frame 2 to rotate, so that winding is realized, forward and reverse rotation through the first motor 36 drives the screw rod 34 to rotate forward and reverse, contraction and extension of the right half shaft 32 at the left half shaft are realized, and then reduction of the distance between the supporting seats 1 at the right two sides is driven, so that storage and folding are facilitated, the bolt is pressed down, the upper rod 41 can slide up and down in the lower rod 42, the radiation rod 4 is convenient to fold, and then the whole equipment is further convenient to fold.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A rope winding device of a winch for engineering comprises supporting seats positioned at the left side and the right side and a supporting frame positioned between the supporting seats, it is characterized in that the support frame comprises a rotating shaft, a radiation rod and a cross rod, the rotating shaft comprises a left half shaft and a right half shaft, the right half shaft is inserted into the inner cavity of the left half shaft, the left half shaft is cylindrical and a cuboid cavity is dug inside the left half shaft, the right half shaft is cuboid, a nut seat is fixed at the bottom in the right half shaft in an adhesive manner, a transverse screw rod is arranged in the nut seat, the left end of the screw rod is connected with the first motor through a coupler, the left end and the right end of the rotating shaft are fixedly welded with radial radiation rods, a cross bar is welded and fixed between the outer ends of the radiation rods at the two sides, the two ends of the rotating shaft are inserted in the bearings, the left end of pivot passes the supporting seat and is connected with the second motor, and the second motor drives the pivot and rotates.
2. The rope winding device of an engineering winch according to claim 1, wherein the radiation rod is divided into a cylindrical upper rod and a lower rod for inserting the upper rod, the sidewall of the lower rod is dug with vertically spaced insertion holes, the lower end side surface of the upper rod is dug with a groove, a bolt is arranged in the groove, and a spring is arranged between the bolt and the groove.
3. The rope winding device of an engineering winch according to claim 1, wherein the cross bar comprises a left bar and a right bar, and the right bar is inserted into the left bar.
4. The rope winding device of an engineering winch according to claim 1, wherein the two supporting seats are respectively located at the left and right sides of the supporting frame, and a battery is disposed on the left side surface of the supporting seat located at the right side.
5. The rope winding device of an engineering winding machine according to claim 1, wherein the first motor and the second motor are servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101038.2U CN211769976U (en) | 2019-07-15 | 2019-07-15 | Rope winding device of winch for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101038.2U CN211769976U (en) | 2019-07-15 | 2019-07-15 | Rope winding device of winch for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769976U true CN211769976U (en) | 2020-10-27 |
Family
ID=72905926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921101038.2U Active CN211769976U (en) | 2019-07-15 | 2019-07-15 | Rope winding device of winch for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769976U (en) |
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2019
- 2019-07-15 CN CN201921101038.2U patent/CN211769976U/en active Active
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