Mould hoisting equipment

Abstract

The utility model discloses tire mold hoisting equipment, and relates to the technical field of tire mold hoisting, the tire mold hoisting equipment comprises a hoisting machine, the top end of the hoisting machine is covered with a protective cover, supporting rods are symmetrically distributed on two sides of the protective cover, the top ends of the supporting rods are connected through a sun shield, and the longitudinal section of the sun shield is of a V-shaped structure. According to the utility model, the supporting rod and the sun shield are arranged, so that a sun-shading function can be achieved through the arrangement of the sun shield in the process that a worker operates the lifting machine, and therefore, sunlight can be effectively prevented from irradiating the body of the worker for a long time, and the condition of heatstroke of the worker after the worker works for a long time can be prevented; according to the sun visor, the sleeve rod and the threaded sleeve are arranged, in the using process, through mutual cooperation of the sleeve rod and the threaded sleeve, the overall height of the sun visor can be adjusted, and therefore the using requirements of users with different heights can be met, and the applicability of the device in the using process is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of tire mold lifting, in particular to a tire mold lifting device. Background Art

[0002] Tire molds, also known as tire molds, are key equipment in the production of tires. They are widely used in the production of tires for automobiles, construction machinery, bicycles, motorcycles, airplanes, etc. Due to the large demand for tires, tire molds are also produced on a large scale. During the process of transporting and loading tire molds, since the tire molds are heavy overall, in order to reduce the labor intensity of the staff, the staff will use a mobile crane to lift the tire molds.

[0003] At present, the existing mobile crane requires the workers to always push and pull the joystick to control the whole vehicle to move forward or backward. Since the process of loading tire molds is generally carried out outdoors, when the workers work in the hot summer, the summer sunlight is relatively strong. If the sunlight shines on the workers for a long time, it is easy to cause heatstroke to the workers. For this reason, we propose a tire mold lifting equipment to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a tire mold hoisting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tire mold lifting device includes a crane, the top of the crane is covered with a protective cover, and support rods are symmetrically distributed on both sides of the protective cover. The tops of the support rods are connected through sun visors, and the longitudinal section of the sun visors is set to a V-shaped structure.

[0007] Preferably, a motor is installed at the center position inside the sun visor, and the output end of the motor is connected to a rotating shaft, and the outer side of the rotating shaft is sleeved with fan blades.

[0008] Preferably, the outer sleeve of the fan blade is provided with a protective cover, and the upper side of the protective cover is fixedly connected to the inner wall of the sun visor, and the bottom end of the protective cover is covered with a mesh plate.

[0009] Preferably, four groups of mounting blocks are symmetrically distributed on the outer side of the grid plate, and the sides of the four groups of mounting blocks close to each other abut against the outer wall of the protective cover, and the interior of the mounting blocks is connected to the protective cover by bolts.

[0010] Preferably, the support rods are provided in two groups, wherein the outer side of the support rods of one group is sleeved with a sleeve rod, and the top opening of the sleeve rod is connected with a screw sleeve through a bearing, the screw sleeve is sleeved on the outer side of the support rod, and the outer surface of the support rod is provided with an external thread matching the screw sleeve, and the support rod is inserted into the interior of the fixed block, and the outer side of the fixed block is fixedly connected to the protective cover.

[0011] Preferably, the bottom end of the sleeve rod is connected to an insertion rod, and the insertion rod is inserted into the interior of the support sleeve, the bottom end of the support sleeve is connected to the crane, and the interior of the support sleeve is connected to the insertion rod via bolts.

[0012] Preferably, a rotating block is sleeved on the outer surface of the screw sleeve, and rectangular pieces are evenly distributed on the outer side of the rotating block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with support rods and sun visors. When the staff operates the crane, the sun visors can be used to provide shade, thereby effectively preventing the staff from being exposed to sunlight for a long time, so as to prevent the staff from suffering from heat stroke after working for a long time.

[0015] 2. The device is provided with a sleeve rod and a screw sleeve. During use, the overall height of the sun visor can be adjusted through the cooperation of the sleeve rod and the screw sleeve, thereby meeting the needs of users of different heights and enhancing the applicability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a tire mold lifting device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the protective cover and the grid plate structure;

[0018] Figure 3 for Figure 1 A schematic diagram of a three-dimensional cross-section of the sun visor and motor structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the support rod and screw sleeve structure.

[0020] In the figure: 1. crane; 2. protective cover; 3. support rod; 4. sun visor; 5. motor; 6. rotating shaft; 7. fan blades; 8. protective cover; 9. grid plate; 10. mounting block; 11. sleeve rod; 12. screw sleeve; 13. insertion rod; 14. fixing block; 15. support sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A tire mold lifting device includes a crane 1. The top of the crane 1 is covered with a protective cover 2, and support rods 3 are symmetrically distributed on both sides of the protective cover 2. Through the setting of the protective cover 2, the internal components of the crane 1 can be covered and protected. This is an existing protection measure. The top of the support rod 3 is connected through a sun visor 4, and the longitudinal section of the sun visor 4 is set as a V-shaped structure. Through the setting of two groups of support rods 3, the sun visor 4 can be supported. The sun visor 4 with a V-shaped structure can enhance the sun blocking effect.

[0023] Further, see Figure 3 It can be known that a motor 5 is installed at the center position inside the sun visor 4, and the output end of the motor 5 is connected to a rotating shaft 6, and the outer side of the rotating shaft 6 is sleeved with fan blades 7. The rotation principle of the motor 5 is the existing technology and will not be elaborated here. By starting the motor 5, the fan blades 7 can be driven to rotate continuously to realize air supply to the staff, so as to reduce the discomfort caused by the staff when working in the hot summer.

[0024] Further, see Figure 3 It can be known that a protective cover 8 is provided on the outer sleeve of the fan blade 7, and the upper side of the protective cover 8 is fixedly connected to the inner wall of the sun visor 4, and the bottom end of the protective cover 8 is covered with a mesh plate 9. Through the cooperation between the protective cover 8 and the mesh plate 9, the fan blade 7 can be covered to prevent the staff's hair from being entangled in the fan blade 7, thereby ensuring the safety of the fan blade 7 during use. The holes opened inside the mesh plate 9 can ensure the normal air supply operation of the fan blade 7.

[0025] Further, see Figure 3 It can be known that four groups of mounting blocks 10 are symmetrically distributed on the outside of the mesh plate 9, and the sides of the four groups of mounting blocks 10 that are close to each other are in contact with the outer wall of the protective cover 8, and the inside of the mounting blocks 10 is connected to the protective cover 8 by bolts. Through the mutual cooperation of the four groups of mounting blocks 10 and the bolts, the mesh plate 9 can be disassembled, so that the staff can regularly disassemble the mesh plate 9 for cleaning.

[0026] Further, see Figure 2 and Figure 4It can be known that there are two groups of support rods 3, one group of which is provided with a sleeve rod 11 on the outside of the support rod 3, and the top opening of the sleeve rod 11 is connected with a screw sleeve 12 through a bearing, the screw sleeve 12 is sleeved on the outside of the support rod 3, and the outer surface of the support rod 3 is provided with an external thread matched with the screw sleeve 12, and the other group of support rods 3 is inserted into the inside of the fixed block 14, and the outer side of the fixed block 14 is fixedly connected to the protective cover 2, and the overall height of the sun visor 4 can be adjusted by the threaded cooperation of the screw sleeve 12 and the support rod 3, and the sun visor 4 can be guided by the mutual cooperation of the other group of inserted rods 13 and the fixed block 14 to ensure the stable up and down movement of the sun visor 4.

[0027] Further, see Figure 4 It can be known that the bottom end of the sleeve rod 11 is connected to the insertion rod 13, and the insertion rod 13 is inserted into the interior of the support sleeve 15, the bottom end of the support sleeve 15 is connected to the crane 1, and the interior of the support sleeve 15 is connected to the insertion rod 13 through bolts. Through the mutual cooperation of the insertion rod 13, the support sleeve 15 and the bolts, the staff can easily remove the sleeve rod 11 and the sun visor 4, thereby effectively reducing the footprint of the device, so as to facilitate the transfer and storage operations of the device.

[0028] Further, see Figure 4 It can be known that a rotating block is sleeved on the outer surface of the screw sleeve 12, and rectangular sheets are evenly distributed on the outside of the rotating block. When in use, the rotating block and the rectangular sheets cooperate with each other to facilitate the staff to rotate the screw sleeve 12, thereby effectively improving the convenience of the rotation process of the device.

[0029] Working principle: When the utility model is in use, the staff can first manually rotate the screw sleeve 12 according to their own height, so that the screw sleeve 12 and the support rod 3 are threadedly matched, so that the support rod 3 slides inside the sleeve rod 11, thereby adjusting the height of the sun visor 4. In the process of the sun visor 4 moving up and down, the other set of support rods 3 can slide inside the fixed block 14 to guide the sun visor 4. When the sun visor 4 is adjusted to a suitable height, the staff can turn on the motor 5, thereby driving the continuous rotation of the rotating shaft 6 and the fan blades 7 to realize the blowing operation for the staff, and then the staff can push the joystick of the crane 1 to realize the lifting operation of the tire mold. During the lifting process, the sun visor 4 can be set to block the sun's rays, and the rotation of the fan blades 7 can further reduce the discomfort of the staff under hot summer conditions. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A tire mold lifting device, comprising a lifting machine (1), characterized in that: The top of the crane (1) is covered with a protective cover (2), and support rods (3) are symmetrically distributed on both sides of the protective cover (2), the tops of the support rods (3) are connected through sun visors (4), and the longitudinal section of the sun visors (4) is arranged in a V-shaped structure.

2. A tire mold hoisting device according to claim 1, characterized in that: A motor (5) is installed at the center of the sunshade (4), and the output end of the motor (5) is connected to a rotating shaft (6), and the outer side of the rotating shaft (6) is sleeved with fan blades (7).

3. A tire mold hoisting device according to claim 2, characterized in that: The outer periphery of the fan blade (7) is provided with a protective cover (8), and the upper side of the protective cover (8) is fixedly connected to the inner wall of the sunshade (4), and the bottom end of the protective cover (8) is covered with a mesh plate (9).

4. A tire mold hoisting device according to claim 3, characterized in that: Four groups of mounting blocks (10) are symmetrically distributed on the outer side of the grid plate (9), and the sides of the four groups of mounting blocks (10) close to each other are in contact with the outer wall of the protective cover (8), and the interior of the mounting blocks (10) is connected to the protective cover (8) by bolts.

5. The tire mold hoisting device according to claim 1, characterized in that: The support rods (3) are provided in two groups, wherein the outer side of the support rods (3) of one group is sleeved with a sleeve rod (11), and the top opening of the sleeve rod (11) is connected to a screw sleeve (12) via a bearing, the screw sleeve (12) is sleeved on the outer side of the support rod (3), and the outer surface of the support rod (3) is provided with an external thread matched with the screw sleeve (12); the support rods (3) of the other group are inserted into the interior of a fixing block (14), and the outer side of the fixing block (14) is fixedly connected to the protective cover (2).

6. The tire mold hoisting device according to claim 5, characterized in that: The bottom end of the sleeve rod (11) is connected to an insertion rod (13), and the insertion rod (13) is inserted into the interior of the support sleeve (15). The bottom end of the support sleeve (15) is connected to the crane (1), and the interior of the support sleeve (15) is connected to the insertion rod (13) via bolts.

7. The tire mold hoisting device according to claim 5, characterized in that: A rotating block is sleeved on the outer surface of the screw sleeve (12), and rectangular pieces are evenly distributed on the outer side of the rotating block.

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