Tire vulcanization transport trolley plate lifting structure

Abstract

The utility model discloses a vehicle plate lifting structure of a tire vulcanization transportation trolley, which relates to the technical field of tire transportation and comprises a vehicle body, a lifting plate and a lifting mechanism for driving the lifting plate to lift are slidably connected to the upper portion of the vehicle body, and a rotating plate is rotatably connected to the upper portion of the lifting plate. The vehicle plate lifting structure comprises a rotating plate, a threaded rod is rotationally connected into a groove formed in the upper portion of the rotating plate, the threaded rod is sleeved with a sliding block in sliding connection with the groove in a threaded mode, and a moving mechanism is fixedly connected to the upper portion of the sliding block. The moving mechanism is moved to the discharging position by rotating the threaded rod, the moving mechanism serves as a supporting plate used for connecting the gap between the trolley plate and the discharging position, and the device is easy to operate and can adapt to gaps of different widths, so that the convenience and applicability of discharging of the trolley plate of the tire vulcanization conveying trolley can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire transportation technical field, concretely is a kind of tire vulcanization transport trolley board lifting structure. BACKGROUND

[0002] Tire vulcanization is a key link in the rubber product manufacturing process, through the action of chemical or physical factors, make the glue material with certain plasticity and viscosity reconvert into rubber product with specific performance. The vulcanization process is through heating and pressurization, so that rubber and vulcanizing agent occur chemical reaction, form net-like high molecular material, so as to give rubber excellent strength and elasticity. This process is crucial to the overall quality and performance of tire, can significantly improve the tensile strength, wear resistance and aging resistance of tire;After tire vulcanization processing is completed, it needs to use transport vehicle to transport.

[0003] At present, after tire vulcanization transport trolley board is transported to specified position, due to heavy material, and trolley cannot be too close or close to material placing place, thus a supporting plate needs to be placed in the gap between trolley board and material placing place, so that the material on the trolley board can be easily unloaded, but this way is not only troublesome, but also reduces the work efficiency of unloading. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of tire vulcanization transport trolley board lifting structure to solve the problem of current tire vulcanization transport trolley unloading trouble in prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of tire vulcanization transport trolley board lifting structure, including car body, the upper portion of the car body is slidably connected with lifting plate, and is provided with lifting mechanism that drives lifting plate to lift, the upper portion of the lifting plate is rotatably connected with rotating plate, the recess in the upper portion of the rotating plate is rotatably connected with threaded rod, the outer thread of the threaded rod is threadedly sleeved with the sliding block that is slidably connected with the recess, the upper portion of the sliding block is fixedly connected with moving mechanism, the rotating plate is provided with rotating mechanism that drives threaded rod to rotate.

[0006] Preferably, moving mechanism includes transmission frame fixedly connected to the upper portion of sliding block, two rollers are rotatably connected to the transmission frame, and bottom plate is fixedly connected, the bottom plate is located between the two rollers, transmission belt is transmissionally connected between the two rollers, the bottom of the transmission frame is fixedly connected with rail rod, two rail grooves are formed in the upper portion of the rotating plate, and rail rod is slidably connected with rail groove.

[0007] Preferably, the lifting mechanism comprises two first inclined rods and two second inclined rods, the bottom ends of the first inclined rods are rotationally connected with the bottom of the lifting plate, the top ends of the second inclined rods are rotationally connected with the top of the vehicle body, the side of the vehicle body and the side of the lifting plate facing each other are provided with two wire grooves, the movable ends of the first inclined rods and the second inclined rods are slidably connected with the wire grooves, the centers of the first inclined rods are rotationally connected with the centers of the second inclined rods, a first cylinder is rotationally connected on the vehicle body, a connecting rod is fixedly connected with the movable end of the first cylinder, the connecting rod is rotationally connected between the movable ends of the two first inclined rods, and the centers of the first inclined rods are crossly arranged with the second inclined rods.

[0008] Preferably, the side plate is fixedly connected with the upper portion of the vehicle body, the lifting plate is slidably connected on one side of the side plate, the side plate is fixedly connected with a side rod on one side, and two through side holes are formed in the upper portion of the lifting plate and the side rod is slidably connected with the side holes.

[0009] Preferably, the upper portion of the rotating plate is rotationally connected with a shaft rod, the cross section of the shaft rod is a hexagonal structure, a sleeve is slidably arranged on the outer side of the shaft rod, a through hexagonal groove is formed in one end of the sleeve, the shaft rod is slidably connected with the hexagonal groove, a connecting plate is rotationally arranged on the outer side of the sleeve, the connecting plate is fixedly connected on one side of the transmission frame, taper gears are fixedly arranged on the end portions of the sleeve and the roller, and the two taper gears are meshingly connected.

[0010] Preferably, the rotating mechanism comprises two servo motors mounted on the rotating plate, the movable shafts of the two servo motors are fixedly connected with the end portions of the threaded rods and the end portions of the shaft rod, and the servo motors are electrically connected with the storage battery; the servo motors, the storage battery, the first cylinder and the second cylinder used in the application are all purchased parts, which are selected according to the requirements of power and size, and the control switch system adopts a module provided by a corresponding merchant, and the application will not be described in more details.

[0011] Preferably, the upper portion of the lifting plate is rotationally connected with a second cylinder, the movable end of the second cylinder is rotationally connected with the bottom of the rotating plate, and two telescopic rods are rotationally connected between the lifting plate and the rotating plate.

[0012] Preferably, the upper portion of the vehicle body is provided with a storage battery, one side of the side plate is provided with a handle, and the four corners of the bottom of the vehicle body are provided with wheels.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] 1、The application sets a movable mechanism, so that after the trolley stays, the movable mechanism moves to the discharging place by rotating the threaded rod, and the movable mechanism serves as a supporting plate for connecting the gap between the trolley plate and the discharging place, the device is simple to operate, and can adapt to different widths of the gap, so as to effectively improve the convenience and applicability of the tire vulcanization transport trolley plate discharging.

[0015] 2、The application sets a conveyor belt, so that the material on the trolley plate is transported to the discharging place by the conveyor belt, so as to achieve the purpose of automatic discharging, and thus effectively improve the convenience of the tire vulcanization transport trolley plate discharging, and reduce the burden and labor cost of the staff.

[0016] 3、The application sets a first inclined rod and a second inclined rod, so that the height of the lifting plate can be adjusted according to the height of the discharging or feeding place, so as to facilitate the feeding and discharging of the material, and improve the practicability of the tire vulcanization transport trolley plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional schematic view of the utility model;

[0018] Figure 2 It is a trolley body three-dimensional schematic view of the utility model;

[0019] Figure 3 It is a lifting plate three-dimensional schematic view of the utility model;

[0020] Figure 4 It is a rotating plate motor, screw rod and shaft rod plane arrangement schematic view of the utility model;

[0021] Figure 5 It is a movable mechanism bottom three-dimensional schematic view of the utility model;

[0022] Figure 6 It is a movable mechanism cross section structure schematic view of the utility model;

[0023] Figure 7 It is a rotating plate connecting shaft rod local enlarged schematic view of the utility model;

[0024] Reference numerals in the drawing: 1, trolley body; 2, lifting plate; 3, rotating plate; 4, wheel; 5, threaded rod; 6, sliding block; 7, movable mechanism; 701, transmission frame; 702, roller; 703, bottom plate; 704, conveyor belt; 8, first inclined rod; 9, second inclined rod; 10, first cylinder; 11, side plate; 12, shaft rod; 13, sleeve; 14, bevel gear; 15, servo motor; 16, second cylinder; 17, telescopic rod; 18, battery; 19, handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0026] Embodiment: as Figure 1 Figure 7 The utility model provides a kind of technical scheme of tyre vulcanization transport trolley board lifting structure, including vehicle body 1, the upper portion of vehicle body 1 is slidably connected with lifting plate 2, and is provided with lifting mechanism that drives lifting plate 2 to lift, rotatingly connected with rotating plate 3 on the upper portion of lifting plate 2, rotatingly connected with threaded rod 5 in the recess that is set in the upper portion of rotating plate 3, threaded rod 5 outer thread is sleeved with the sliding block 6 slidably connected with recess, sliding block 6 upper portion is fixedly connected with moving mechanism 7, rotating mechanism is set on rotating plate 3 and drives threaded rod 5 to rotate;

[0027] By rotating threaded rod 5, threaded rod 5 then drives sliding block 6 to slide in recess, and sliding block 6 then drives moving mechanism 7 to slide on rotating plate 3;Material is placed on the upper portion of moving mechanism 7.

[0028] As Figure 6 Moving mechanism 7 includes transmission frame 701 fixedly connected on the upper portion of sliding block 6, two roller wheels 702 are rotatably connected on transmission frame 701, and bottom plate 703 is fixedly connected, bottom plate 703 is located between two roller wheels 702, transmission belt 704 is drivingly connected between two roller wheels 702, and rail rod is fixedly connected on the bottom of transmission frame 701, two rail grooves are set on the upper portion of rotating plate 3, and rail rod is slidably connected with rail groove;

[0029] By roller wheel 702 drives transmission belt 704 to rotate, so as to drive the material on the upper portion of transmission belt 704 to move by transmission belt 704, to facilitate the unloading of material;

[0030] Iron wire net is arranged between the inner and outer walls of transmission belt 704, so as to increase the push-pull strength of transmission belt 704.

[0031] As Figure 2 ​As shown in the drawings, the lifting mechanism comprises two first inclined rods 8 and two second inclined rods 9, the bottom end of the first inclined rod 8 is rotatably connected with the bottom of the lifting plate 2, the top end of the second inclined rod 9 is rotatably connected with the top of the vehicle body 1, the side of the vehicle body 1 and the side of the lifting plate 2 facing each other are both provided with two wire grooves, the movable end of the first inclined rod 8 and the movable end of the second inclined rod 9 are both slidably connected with the wire grooves, the center of the first inclined rod 8 and the center of the second inclined rod 9 are rotatably connected with each other, the first cylinder 10 is rotatably connected on the vehicle body 1, the movable end of the first cylinder 10 is fixedly connected with a connecting rod, the connecting rod is rotatably connected between the movable ends of the two first inclined rods 8, the center of the first inclined rod 8 and the second inclined rod 9 are crossly and dislocatedly arranged;

[0032] The connecting rod is moved by the first cylinder 10, so that the first inclined rod 8 and the second inclined rod 9 are cooperatively moved, thereby enabling the lifting plate 2 to be lifted.

[0033] As shown in the drawings, Figure 1 and Figure 2 The side plate 11 is fixedly connected to the upper part of the vehicle body 1, the lifting plate 2 is slidably connected to one side of the side plate 11, the side plate 11 is fixedly connected with a side rod on one side, two through side holes are formed in the upper part of the lifting plate 2, and the side rod is slidably connected with the side holes;

[0034] The side plate 11 improves the stability of the lifting plate 2.

[0035] As shown in the drawings, Figure 1 and Figure 7 The shaft rod 12 is rotatably connected to the upper part of the rotating plate 3, the cross section of the shaft rod 12 is a hexagonal structure, the outer side of the shaft rod 12 is slidably sleeved with a sleeve pipe 13, one end of the sleeve pipe 13 is provided with a through hexagonal groove, the shaft rod 12 is slidably connected with the hexagonal groove, the outer side of the sleeve pipe 13 is rotatably sleeved with a connecting plate, the connecting plate is fixedly connected to one side of the transmission frame 701, the end part of the sleeve pipe 13 and the end part of the roller 702 are both fixedly sleeved with a bevel gear 14, and the two bevel gears 14 are meshingly connected with each other;

[0036] The shaft rod 12 is rotated, and the shaft rod 12 drives the roller 702 to rotate by means of the two bevel gears 14.

[0037] As shown in the drawings, Figure 4 and Figure 5 The rotating mechanism comprises two servo motors 15 mounted on the rotating plate 3, the movable shafts of the two servo motors 15 are respectively fixedly connected with the end parts of the threaded rods 5 and the end parts of the shaft rods 12, and the servo motors 15 are electrically connected with the storage battery 18. The servo motors 15, the storage battery 18, the first cylinder 10 and the second cylinder 16 used in the application are all purchased parts, which are selected according to the requirements of power and size, and the system of the control switch adopts a module provided by a corresponding merchant, and the application will not be described in more detail.

[0038] The two servo motors 15 are used to drive the threaded rods 5 and the shaft rods 12 to rotate, respectively.

[0039] As Figure 3 shown, the upper part of the lifting plate 2 is rotationally connected with the second cylinder 16, the movable end of the second cylinder 16 is rotationally connected with the bottom of the rotating plate 3, and two telescopic rods 17 are rotationally connected between the lifting plate 2 and the rotating plate 3.

[0040] The rotating plate 3 is pushed to rotate by the second cylinder 16, so as to make the rotating plate 3 tilt, thereby facilitating unloading.

[0041] As Figure 1 and Figure 2 shown, the upper part of the vehicle body 1 is provided with a storage battery 18, one side of the side plate 11 is provided with a handle 19, and the four corners of the bottom of the vehicle body 1 are provided with wheels 4.

[0042] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A tire vulcanization transport trolley plate lifting structure, comprising a trolley body (1), characterized in that: The upper part of the vehicle body (1) is slidably connected with a lifting plate (2), and is provided with a lifting mechanism for driving the lifting plate (2) to lift, the upper part of the lifting plate (2) is rotatably connected with a rotating plate (3), a groove is formed in the upper part of the rotating plate (3), and a threaded rod (5) is rotatably connected in the groove, the outer thread of the threaded rod (5) is threadedly sleeved with a sliding block (6) which is slidably connected with the groove, the upper part of the sliding block (6) is fixedly connected with a moving mechanism (7), and the rotating plate (3) is provided with a rotating mechanism for driving the threaded rod (5) to rotate.

2. The tire curing transport cart deck lifting structure of claim 1 wherein: The moving mechanism (7) comprises a transmission frame (701) fixedly connected to the upper part of the sliding block (6), two rollers (702) rotatably connected to the transmission frame (701), and a bottom plate (703) fixedly connected, wherein the bottom plate (703) is located between the two rollers (702), and a conveyor belt (704) is transmissionally connected between the two rollers (702).

3. The tire curing transport cart deck lifting structure of claim 2, wherein: The lifting mechanism comprises two first inclined rods (8) and two second inclined rods (9), the bottom end of the first inclined rod (8) is rotatably connected with the bottom of the lifting plate (2), the top end of the second inclined rod (9) is rotatably connected with the top of the vehicle body (1), the side of the vehicle body (1) and the lifting plate (2) facing each other is provided with two wire grooves, the movable ends of the first inclined rod (8) and the second inclined rod (9) are slidably connected with the wire grooves, the center of the first inclined rod (8) is rotatably connected with the center of the second inclined rod (9), a first air cylinder (10) is rotatably connected to the vehicle body (1), the movable end of the first air cylinder (10) is fixedly connected with a connecting rod, and the connecting rod is rotatably connected between the movable ends of the two first inclined rods (8).

4. The tire curing transport cart deck lifting structure of claim 3, wherein: The upper part of the vehicle body (1) is fixedly connected with a side plate (11), and the lifting plate (2) is slidably connected to one side of the side plate (11).

5. The tire curing transport cart deck lifting structure of claim 4, wherein: The upper part of the rotating plate (3) is rotatably connected with a shaft rod (12), the outer side of the shaft rod (12) is slidably sleeved with a sleeve (13), the outer side of the sleeve (13) is rotatably sleeved with a connecting plate, the connecting plate is fixedly connected to one side of the transmission frame (701), the end of the sleeve (13) and the end of the roller (702) are fixedly sleeved with bevel gears (14), and the two bevel gears (14) are meshingly connected with each other.

6. The tire curing transport cart deck lifting structure of claim 1 wherein: The rotating mechanism comprises two servo motors (15) mounted on the rotating plate (3), the movable shafts of the two servo motors (15) are fixedly connected with the ends of the threaded rod (5) and the ends of the shaft rod (12), respectively.

7. The tire curing transport cart deck lifting structure of claim 1 wherein: The upper part of the lifting plate (2) is rotatably connected with a second air cylinder (16), the movable end of the second air cylinder (16) is rotatably connected with the bottom of the rotating plate (3), and two telescopic rods (17) are rotatably connected between the lifting plate (2) and the rotating plate (3).

8. The tire curing transport cart deck lifting structure of claim 4, wherein: A storage battery (18) is mounted on the upper part of the vehicle body (1), a handle (19) is mounted on one side of the side plate (11), and wheels (4) are arranged at the four corners of the bottom of the vehicle body (1).

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