Lifting assembly for tire production and processing

Abstract

The utility model discloses a lifting assembly for tire production and processing. A pulley block comprises two main pulleys; one end of the lifting rope is fixed and bypasses the two main pulleys, so that a placing rope is formed between the two main pulleys; a hanging assembly is installed on the placing rope and connected with the hanging rod clamping piece. Through the hanging assembly, the problems of center-of-gravity shift and inclination caused by the fact that tires are not fully hung on the tire hanging rod in the lifting process can be effectively solved, through the design of an anti-inclination pulley and a second lifting rope, even under the condition that the tires are not evenly distributed, the tire hanging rod can be stabilized through a safety rope pulled by a fastener, and the safety of the tire hanging rod is improved. And the safety and the stability in the lifting process are ensured.

Description

Technical Field

[0001] The utility model relates to a lifting component used in tire production and processing, belonging to the field of tire processing. Background Art

[0002] The prior art discloses a tire lifting device with announcement number: CN203486815U, whose structure includes a hand crank, at least two lifting ropes, a pulley, at least three pulley fixing seats, at least two pulley groups, a tire hanging rod, and at least two hanging rod clamping members; the pulley is fixed in the pulley fixing seat, and a pulley fixing seat is respectively provided on both sides above the tire hanging rod, one end of the first lifting rope is fixed on the first pulley fixing seat, and the middle position is sequentially connected to the first pulley group, the pulley in the first pulley fixing seat, and the pulley in the third pulley fixing seat, and the other end of the lifting rope is connected to the hand crank; one end of the second lifting rope is fixed on the second pulley fixing seat, and the middle position is sequentially connected to the second pulley group, the pulley in the second pulley fixing seat, and the pulley in the third pulley fixing seat, and the other end of the lifting rope is connected to the hand crank; the above-mentioned hanging rod clamping members are respectively fixed on both sides of the tire hanging rod, and the hanging rod clamping member is connected to the pulley group;

[0003] However, although the prior art utilizes a pulley block to drive the tire to be raised and lowered, in actual applications, the tire hanging rod is often not fully hung, resulting in the center of gravity of the tire hanging rod being offset, so that the tire hanging rod tilts during the lifting process, which is prone to safety accidents. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a lifting assembly for use in tire production and processing to solve the problem.

[0005] To achieve the above-mentioned object, the present invention is implemented through the following technical solution: a lifting assembly for tire production and processing, comprising a pulley block, a lifting rope, a tire hanging rod, and a hanging rod clamp; the lifting rope passes through the pulley block and is connected to the hanging rod clamp, and the hanging rod clamp is fixed to the tire hanging rod; the characteristics are: the pulley block includes two main pulleys; one end of the lifting rope is fixed and passes through the two main pulleys, thereby forming a placement rope between the two main pulleys; a suspension assembly is installed on the placement rope, and the suspension assembly is connected to the hanging rod clamp;

[0006] The suspension assembly includes a tripod, a secondary pulley, at least two anti-tilt pulleys, a second suspension rope, and a fastener; the secondary pulley is installed at the end of the tripod, and the suspension rope passes around the secondary pulley so that the secondary pulley is on the suspension rope between the two main pulleys; one end of the second suspension rope is connected to the hanging rod clamp and passes around the corresponding anti-tilt pulley, and the fastener is fixed to the other end of the second suspension rope, and the fastener is sleeved on the suspension rope.

[0007] Preferably, the hanging rod clamping parts are clamped on both sides of the tire hanging rod.

[0008] Preferably, the second suspension rope passes around the anti-tilt pulley on the same side.

[0009] Preferably, both sides of the sling are vertically arranged to form a safety rope, and the unfixed side is stored by a motor.

[0010] Preferably, the fastener is an existing hook-shaped fastener.

[0011] Preferably, the secondary pulley and the anti-tilt pulley are both rotatably mounted on the tripod via bearings.

[0012] Preferably, the tripod is arranged in the form of an isosceles triangle.

[0013] Preferably, the main pulley is mounted on an existing roof beam, and the motor is placed on the ground.

[0014] Beneficial effects

[0015] The utility model can effectively prevent the center of gravity shift and tilting problem of the tire hanger due to not fully hanging tires during the lifting process through the suspension component. The design of the anti-tilt pulley and the second lifting rope makes it possible to stabilize the tire hanger through the safety rope pulled by the fastener even when the tires are unevenly distributed, thereby ensuring the safety and stability of the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic structural diagram of a lifting assembly used in tire production and processing according to the present invention;

[0018] Figure 2 A schematic diagram of the structure of the present utility model;

[0019] Figure 3 This is a structural diagram of the suspension assembly of the utility model. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-Figure 3The utility model provides a technical solution for a lifting assembly used in tire production and processing: it includes a pulley block, a lifting rope 2, a tire hanging rod 3, and a hanging rod clamping piece 4; the lifting rope 2 passes around the pulley block and is connected to the hanging rod clamping piece 4, and the hanging rod clamping piece 4 is fixed to the tire hanging rod 3; by contracting the lifting rope 2, the tire hanging rod 3 and the hanging rod clamping piece 4 connected to the lifting rope 2 are lifted by using the pulley block, thereby lifting the tire placed on the tire hanging rod 3.

[0022] The pulley assembly includes two main pulleys 1; one end of the suspension rope 2 is fixed and passed through the two main pulleys 1, thereby forming a placement rope L1 between the two main pulleys 1; a suspension component 6 is installed on the placement rope L1, and the suspension component 6 is connected to the hanging rod clamp 4;

[0023] Preferably, the suspension assembly 6 includes a tripod 63, a secondary pulley 61, at least two anti-tilt pulleys 62, a second suspension rope 64, and a fastener 65; the secondary pulley 61 is installed at the end of the tripod 63, and the suspension rope 2 is passed around the secondary pulley 61, so that the secondary pulley 61 is located on the suspension rope 2 between the two main pulleys 1; one end of the second suspension rope 64 is connected to the hanging rod clamp 4 and passes around the corresponding anti-tilt pulley 62, the fastener 65 is fixed to the other end of the second suspension rope 64, and the fastener 65 is sleeved on the suspension rope 2.

[0024] Furthermore, the rod clamping members 4 are clamped on both sides of the tire rod 3 to pull up the tire rod 3 .

[0025] Furthermore, the second suspension rope 64 is passed around the anti-tilt pulley 62 on the same side, thereby preventing the two second suspension ropes 64 from being tangled.

[0026] Preferably, the two sides of the suspension rope 2 are vertically arranged to form safety ropes L2, and are stored by the motor 5 on the unfixed side; the vertical safety rope L2 enables the suspension assembly 6 to be steadily lifted vertically, and when tilted and subjected to force, the vertical safety rope L2 can better straighten the tire hanger 3.

[0027] In one embodiment, the fastener 65 is a conventional hook-shaped fastener 65 .

[0028] In order to reduce the friction between the suspension rope 2, the second suspension rope 64 and the secondary pulley 61 and the anti-tilt pulley 62, the secondary pulley 61 and the anti-tilt pulley 62 are rotatably mounted on the tripod 63 through bearings.

[0029] The main pulley 1 is installed on the existing roof beam, and the motor 5 is placed on the ground to match the installation layout of most workshops and facilitate maintenance of the motor 5 placed on the ground.

[0030] The tripod 63 is arranged in an isosceles triangle shape, so that the forces on the anti-tilt pulleys 62 on both sides are relatively balanced, thereby stabilizing the center of gravity.

[0031] Working principle: The tire is put on the tire hanger 3, and then the tire hanger 3 is clamped and fixed by the hanger clamp 4, and the lifting rope 2 is stored by the motor 5. The stored lifting rope 2 drives the suspension assembly 6 and the tire hanger 3 to move upward to complete the lifting of the tire; during the lifting process, if the tire is not fully put on the tire hanger 3, resulting in the center of gravity shifting and causing the tire hanger 3 to tilt, the second lifting rope 64 will stabilize the tire hanger 3 through the safety rope L2 pulled by the fastener 65 to prevent the tire hanger 3 from excessive tilting.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A lifting assembly for use in tire production and processing, comprising a pulley block, a lifting rope, a tire hanging rod, and a hanging rod clamp; the lifting rope passes over the pulley block and is fixed to the hanging rod clamp, and the hanging rod clamp is fixed to the tire hanging rod; characterized in that: The pulley assembly includes two main pulleys; one end of the suspension rope is fixed and passed around the two main pulleys, thereby forming a placement rope between the two main pulleys; a suspension component is installed on the placement rope, and the suspension component is connected to the hanging rod clamp; The suspension assembly includes a tripod, a secondary pulley, at least two anti-tilt pulleys, a second suspension rope, and a fastener; the secondary pulley is installed at the end of the tripod, and the suspension rope passes around the secondary pulley so that the secondary pulley is on the suspension rope between the two main pulleys; one end of the second suspension rope is connected to the hanging rod clamp and passes around the corresponding anti-tilt pulley, and the fastener is fixed to the other end of the second suspension rope, and the fastener is sleeved on the suspension rope.

2. The lifting assembly for tire production and processing according to claim 1, characterized in that: The hanging rod clamping pieces are clamped on both sides of the tire hanging rod.

3. The lifting assembly for tire production and processing according to claim 2, characterized in that: The second lifting rope passes around the anti-tilt pulley on the same side.

4. The lifting assembly for tire production and processing according to claim 1, characterized in that: Both sides of the suspension rope are vertically arranged to form a safety rope, and the unfixed side is stored by a motor.

5. The lifting assembly for tire production and processing according to claim 1, characterized in that: The fastener is an existing hook-shaped fastener.

6. The lifting assembly for tire production and processing according to claim 1, characterized in that: The auxiliary pulley and the anti-tilt pulley are both rotatably mounted on the tripod through bearings.

7. The lifting assembly for tire production and processing according to claim 1, characterized in that: The tripod is arranged in an isosceles triangle shape.

8. The lifting assembly for tire production and processing according to claim 4, characterized in that: The main pulley is mounted on the existing roof beams and the motor is placed on the ground.

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