Winch for secondary aluminum processing

Abstract

The utility model discloses a winch for secondary aluminum processing, which comprises a base and a tension adjusting mechanism, bearing seats are arranged on the side wall of the base, a winding shaft is arranged between the bearing seats, a steel cable is wound on the winding shaft, the tail end of the steel cable is fixedly connected with a secondary aluminum recasting mold, and the tension adjusting mechanism is arranged on the base. The tension adjusting mechanism comprises a hollow threaded sleeve movably matched with the base, threads matched with the hollow threaded sleeve and a tension guide wheel arranged at the front end of a threaded rod, and the tension guide wheel is pressed above the steel cable. And a hexagonal knob is conveniently matched with a wrench to rotate the hollow threaded sleeve, control the telescopic length of the threaded rod and press the tension guide wheel above the steel cables, so that the tightness of each steel cable can be adjusted, the levelness of the secondary aluminum recasting mold is further controlled, and the size of a secondary aluminum casting is accurate.

Description

Technical Field

[0001] This utility model relates to the field of winch technology, specifically a winch for recycled aluminum processing. Background Technology

[0002] In the production of recycled aluminum, molds are used to shape the molten aluminum into aluminum rods. The lifting and lowering of these molds is typically driven by a winch. The reasons are as follows:

[0003] Because of the large weight of the molten aluminum and the mold itself, the winch has a strong load-bearing capacity and can stably support and lift the mold.

[0004] Traditional winches are typically equipped with multiple steel cables to pull the mold in order to increase the lifting load. Since each steel cable is independent, there is a problem of different tension during use. The different tension of the steel cables will cause the mold to tilt, affecting the dimensional accuracy. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] In view of the problems existing in the use of winches for the above and / or recycled aluminum processing, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a winch for recycling aluminum processing. The winch uses a drive motor and a reducer to control the rotation of the winding shaft, thereby winding and unwinding the steel cable. This serves to raise and lower the recycled aluminum recasting mold. A hexagonal knob is conveniently used with a wrench to rotate the hollow threaded sleeve, controlling the extension and retraction length of the threaded rod. This presses the tension guide wheel above the steel cable, allowing adjustment of the tension of each steel cable. This, in turn, controls the levelness of the recycled aluminum recasting mold, ensuring accurate dimensions of the recycled aluminum castings.

[0008] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0009] A winch for recycling aluminum, comprising:

[0010] The base has bearing seats on its side walls, a winding shaft is arranged between the bearing seats, a steel cable is wound on the winding shaft, and a recycled aluminum recasting mold is fixedly connected to the end of the steel cable.

[0011] The tension adjustment mechanism includes a hollow threaded sleeve that movably engages with the base, a thread that engages with the hollow threaded sleeve, and a tension guide wheel located at the front end of the threaded rod, the tension guide wheel pressing against the steel cable.

[0012] In a preferred embodiment of the winch for recycled aluminum processing described in this utility model, the top of the base is provided with a wire groove, and a guide roller is provided inside the wire groove.

[0013] In a preferred embodiment of the winch for recycled aluminum processing described in this utility model, a guide groove is provided on the outer periphery of the guide roller, and the steel cable passes over the guide groove.

[0014] In a preferred embodiment of the winch for recycled aluminum processing described in this utility model, a drive motor is provided on the top of the base, a reducer is provided at the output end of the drive motor, and the output end of the reducer is connected to the winding shaft via a coupling.

[0015] In a preferred embodiment of the winch for recycled aluminum processing described in this utility model, a rotating shaft is provided at the top of the base, a movable joint is provided at the bottom of the hollow threaded sleeve, and a shaft seat is provided at the bottom of the movable joint to movably engage with the shaft seat.

[0016] In a preferred embodiment of the winch for recycled aluminum processing described in this utility model, a hexagonal knob is provided on the outer periphery of the hollow threaded sleeve, and the hexagonal knob is fixedly welded to the outer wall of the hollow threaded rod.

[0017] In a preferred embodiment of the winch for recycled aluminum processing described in this utility model, the front end of the threaded rod is provided with a wheel seat, and the tension guide wheel and the wheel seat are movably coupled through a shaft.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This type of winch for recycled aluminum processing controls the rotation of the winding shaft through a drive motor and reducer, thereby winding and unwinding the steel cable, which serves to lift and lower the recycled aluminum recasting mold. The hollow threaded sleeve can be easily rotated with a wrench through a hexagonal knob to control the extension and retraction length of the threaded rod, pressing the tension guide wheel above the steel cable. The tension of each steel cable can be adjusted, thereby controlling the levelness of the recycled aluminum recasting mold and making the dimensions of the recycled aluminum castings accurate. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of a winch for recycling aluminum processing according to this utility model;

[0021] Figure 2 This is a schematic diagram of the explosive section structure of a winch for recycled aluminum processing according to this utility model;

[0022] Figure 3 This is a schematic diagram of the tension adjustment mechanism of a winch for recycling aluminum processing according to this utility model.

[0023] 100. Base; 101. Cable guide groove; 102. Guide roller; 103. Guide groove; 110. Bearing housing; 120. Rewinding shaft; 121. Drive motor; 122. Reducer; 130. Steel cable; 140. Recycled aluminum recasting mold; 150. Rotating shaft; 200. Tension adjustment mechanism; 210. Hollow threaded sleeve; 211. Movable joint; 212. Shaft seat; 213. Hexagonal knob; 220. Threaded rod; 221. Wheel seat; 230. Tension guide wheel. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure will not be enlarged to scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] This utility model provides a winch for recycling aluminum processing. The winch uses a drive motor and a reducer to control the rotation of the winding shaft, thereby winding and unwinding the steel cable. This serves to raise and lower the recycled aluminum recasting mold. A hexagonal knob, in conjunction with a wrench, allows for easy rotation of the hollow threaded sleeve to control the extension and retraction length of the threaded rod. This presses the tension guide wheel above the steel cable, allowing for adjustment of the tension of each steel cable. This, in turn, controls the levelness of the recycled aluminum recasting mold, ensuring precise dimensions of the recycled aluminum castings.

[0028] Figures 1-3 The diagram shown is a structural schematic of one embodiment of a winch for recycling aluminum according to this utility model. Please refer to [link / reference]. Figures 1-3 The main body of the winch for recycling aluminum processing in this embodiment includes a base 100 and a tension adjustment mechanism 200.

[0029] The base 100 controls the rotation of the take-up shaft 120 via a drive motor 121 and a reducer 122, thereby winding and unwinding the steel cable 130, which serves to raise and lower the recycled aluminum recasting mold 140. Specifically, the side wall of the base 100 is provided with bearing seats 110, and the take-up shaft 120 is arranged between the bearing seats 110. The take-up shaft 120 is wound with the steel cable 130, and the end of the steel cable 130 is fixedly connected to the recycled aluminum recasting mold 140. In this embodiment, the top of the base 100 is provided with a cable passage groove 101, and a guide is provided inside the cable passage groove 101. The guide roller 102 has a guide groove 103 on its outer periphery. The steel cable 130 passes over the guide groove 103. The base 100 has a drive motor 121 on its top. The output end of the drive motor 121 has a reducer 122. The output end of the reducer 122 is connected to the winding shaft 120 through a coupling. The base 100 has a rotating shaft 150 on its top. The hollow threaded sleeve 210 has a movable joint 211 at its bottom. The movable joint 211 and the bottom of the sleeve have a shaft seat 212 that is movably fitted with the shaft seat 212.

[0030] The tension adjustment mechanism 200 uses a hexagonal knob 213 to easily rotate the hollow threaded sleeve 210 with a wrench, controlling the extension and retraction length of the threaded rod 220. This presses the tension guide wheel 230 onto the steel cable 130, allowing adjustment of the tension of each steel cable 130, thereby controlling the levelness of the recycled aluminum recasting mold 140 and ensuring precise dimensions of the recycled aluminum castings. Specifically, the tension adjustment mechanism 200 includes a hollow threaded sleeve 210 that movably engages with the base 100, a thread that engages with the hollow threaded sleeve 210, and a tension guide wheel 230 located at the front end of the threaded rod 220. The tension guide wheel 230 presses onto the steel cable 130. In this embodiment, a hexagonal knob 213 is provided on the outer periphery of the hollow threaded sleeve 210. The hexagonal knob 213 is fixedly welded to the outer wall of the hollow threaded rod 220. A wheel seat 221 is provided at the front end of the threaded rod 220, and the tension guide wheel 230 and the wheel seat 221 are movably engaged via a shaft.

[0031] Combination Figures 1-3 The winch for recycling aluminum processing according to this embodiment is used as follows: the drive motor 121 and reducer 122 control the rotation of the winding shaft 120, thereby winding and unwinding the steel cable 130, which serves to raise and lower the recycled aluminum recasting mold 140. The hollow threaded sleeve 210 can be easily rotated with a wrench through the hexagonal knob 213 to control the extension and retraction length of the threaded rod 220, pressing the tension guide wheel 230 above the steel cable 130. The tension of each steel cable 130 can be adjusted, thereby controlling the levelness of the recycled aluminum recasting mold 140 and making the dimensions of the recycled aluminum casting accurate.

[0032] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A winch for processing recycled aluminum, characterized in that, include: A base (100) is provided with a bearing seat (110) on its side wall. A winding shaft (120) is provided between the bearing seats (110). A steel cable (130) is wound on the winding shaft (120). A recycled aluminum recasting mold (140) is fixedly connected to the end of the steel cable (130). The tension adjustment mechanism (200) includes a hollow threaded sleeve (210) that is movably engaged with the base (100), a thread that engages with the hollow threaded sleeve (210), and a tension guide wheel (230) disposed at the front end of the threaded rod (220). The tension guide wheel (230) presses on the steel cable (130).

2. The winch for recycled aluminum processing according to claim 1, characterized in that, The base (100) is provided with a wire groove (101) on the top, and a guide roller (102) is provided inside the wire groove (101).

3. The winch for recycled aluminum processing according to claim 2, characterized in that, The guide roller (102) has a guide groove (103) on its outer periphery, and the steel cable (130) passes over the guide groove (103).

4. A winch for recycled aluminum processing according to claim 3, characterized in that, The base (100) is equipped with a drive motor (121) on top, and a reducer (122) is provided at the output end of the drive motor (121). The output end of the reducer (122) is connected to the winding shaft (120) via a coupling.

5. A winch for recycled aluminum processing according to claim 4, characterized in that, The base (100) is provided with a rotating shaft (150) at the top, and the hollow threaded sleeve (210) is provided with a movable joint (211) at the bottom. The movable joint (211) and the bottom of the sleeve are provided with a shaft seat (212) that is movably engaged with the shaft seat (212).

6. A winch for recycled aluminum processing according to claim 5, characterized in that, The hollow threaded sleeve (210) is provided with a hexagonal knob (213) on its outer periphery, and the hexagonal knob (213) is fixedly welded to the outer wall of the hollow threaded rod (220).

7. A winch for recycled aluminum processing according to claim 6, characterized in that, The threaded rod (220) is provided with a wheel seat (221) at its front end, and the tension guide wheel (230) and the wheel seat (221) are movably engaged by a shaft.

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