Squirrel-cage type heavy turnover device

Abstract

The utility model relates to the field of turnover equipment, in particular to a squirrel-cage type heavy turnover device which comprises a base. The device further comprises a first mounting base, a first support, a first buffer block, a fixing rod, a connecting rod, a second mounting base, a second support and a second buffer block. One end of a supporting rod is arranged at each corner of the upper surface of the base, the other end of each supporting rod is connected with a positioning wheel, and a turnover wheel is erected between two corresponding groups of positioning wheels; the first buffer block can be installed through the first installation base and the first support, the second buffer block can be conveniently installed through the second installation base and the second support, the first buffer block and the second buffer block are located on the upper side and the lower side of the center of the overturning wheel respectively, and therefore when the overturning wheel rotates by 180 degrees, the first buffer block and the second buffer block can be conveniently installed. The first buffer block can make contact with the second buffer block, so that the limiting effect is achieved, and the problem that the overturning angle of the workpiece deviates due to the fact that the overturning wheel continues to rotate under the inertia effect is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to overturning equipment field especially relates to squirrel cage type heavy overturning device. BACKGROUND

[0002] Squirrel cage type heavy overturning device is a kind of automation equipment for overturning and conveying heavy object, it is usually applied to the field such as automobile production, logistics, warehousing, can realize the 180 degree overturning of object, to improve production efficiency and reduce manual labor intensity.

[0003] The existing squirrel cage type heavy overturning device does not have the physical limiting component of overturning mechanism when using, only relies on sensor control, and error is prone to occur after long time use, leading to the deviation of workpiece overturning angle, influence normal overturning discharge problem.

[0004] Therefore, in view of the above-mentioned existing squirrel cage type heavy overturning device does not have the physical limiting component of overturning mechanism when using, only relies on sensor control, and error is prone to occur after long time use, leading to the deviation of workpiece overturning angle, influence normal overturning discharge problem, can design squirrel cage type heavy overturning device, by setting first mounting seat and first support, first buffer block can be installed, the setting of second mounting seat and second support can facilitate the installation of second buffer block, first buffer block and second buffer block are respectively located on the upper and lower sides of the center of overturning wheel, so that when overturning wheel rotates one hundred and eighty degrees, first buffer block will contact with second buffer block, to realize the limiting effect, avoid the inertia effect of overturning wheel continues to rotate, lead to the deviation of workpiece overturning angle problem. UTILITY MODEL CONTENTS

[0005] In order to overcome the existing squirrel cage type heavy overturning device does not have the physical limiting component of overturning mechanism when using, only relies on sensor control, and error is prone to occur after long time use, leading to the deviation of workpiece overturning angle, influence normal overturning discharge problem.

[0006] The technical solution of this utility model is as follows: a cage-type heavy-duty tilting device, including a base; it also includes a first mounting seat, a first support, a first buffer block, a fixed rod, a connecting rod, a second mounting seat, a second support, and a second buffer block; one end of a support rod is provided at each corner of the upper surface of the base, and the other end of the support rod is connected to a positioning wheel. A tilting wheel is mounted between two sets of corresponding positioning wheels. A first mounting seat is installed in the middle of the right side surface of the right tilting wheel. A first support is installed on the right side surface of the first mounting seat. A first buffer block is installed on the front side surface of the first support. A fixed rod is installed on the right side surface of the right rear support rod. A connecting rod is installed on the left side surface of the fixed rod. A second mounting seat is provided at the front end of the connecting rod. A second support is provided on the upper surface of the second mounting seat. A second buffer block is installed on the front side surface of the second support. Both the first and second buffer blocks are made of rubber. A bracket is connected between the two tilting wheels. Limiting components are provided on the left, right, and upper sides of the inner surface of the bracket.

[0007] Preferably, the first buffer block can be installed by setting the first mounting base and the first support, and the second mounting base and the second support can facilitate the installation of the second buffer block. The first buffer block and the second buffer block are located on the upper and lower sides of the center of the tilting wheel, respectively. When the tilting wheel rotates 180 degrees, the first buffer block will contact the second buffer block to achieve a limiting effect and prevent the tilting wheel from continuing to rotate due to inertia, which would cause a deviation in the tilting angle of the workpiece. This solves the problem that the existing squirrel cage heavy-duty tilting device does not have a physical limiting component for the tilting mechanism and relies only on sensors for control. After long-term use, errors are prone to occur, resulting in a deviation in the tilting angle of the workpiece and affecting the normal tilting and discharge.

[0008] Preferably, the limiting component includes a fixed plate, a cylinder, a lifting plate, and a pressure rod; fixed plates are installed on the left and right sides and the top of the inner surface of the bracket, and cylinders are provided on the side surfaces of the fixed plates. The extension and retraction ends of the cylinders pass through the fixed plates and are connected to the lifting plates. Pressure rods are provided on the side surface of the lifting plates away from the corresponding cylinders.

[0009] Preferably, the limiting component also includes pads; pads are provided on the side of the pressure rod away from the corresponding lifting plate, and the pads are made of silicone.

[0010] Preferably, the limiting assembly also includes a limiting seat, a limiting rod, and a limiting plate; two sets of symmetrical limiting seats are installed on the side surface of the fixed plate away from the corresponding lifting plate, and the inner surface of the limiting seat is slidably connected to the limiting rod. One end of each set of limiting rods is connected to the corresponding lifting plate, and the other end of each set of limiting rods is connected to the limiting plate.

[0011] Preferably, a base is mounted on the rear surface of the base, a first drive motor is mounted on the upper surface of the base, a drive gear is provided at the output end of the first drive motor, and a drive chain is provided on the outer surface of the rear tilting wheel, with the drive gear meshing with the drive chain.

[0012] Preferably, a limit plate is provided on the outer side of both rotating wheels, and the limit plate fits into the corresponding positioning wheel.

[0013] Preferably, a chain transmission module is provided at the bottom of the inner surface of the bracket, and several drive shafts are rotatably connected to the upper part of the bracket. An auxiliary gear is installed on the front surface of the drive shaft, and a second drive motor is installed on the front surface of the bracket. The output end of the second drive motor is linked to the auxiliary gears by a belt.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting the first mounting base and the first support, the first buffer block can be installed. The setting of the second mounting base and the second support facilitates the installation of the second buffer block. The first buffer block and the second buffer block are located on the upper and lower sides of the center of the tilting wheel, respectively. When the tilting wheel rotates 180 degrees, the first buffer block will contact the second buffer block to achieve a limiting effect and prevent the tilting wheel from continuing to rotate due to inertia, which would cause a deviation in the workpiece tilting angle. This solves the problem that the existing squirrel cage heavy-duty tilting device does not have a physical limiting component for the tilting mechanism and relies only on sensors for control. After long-term use, errors are prone to occur, resulting in a deviation in the workpiece tilting angle and affecting normal tilting and material discharge. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the cage-type heavy-duty tilting device of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the first buffer block of the cage-type heavy-duty tilting device of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the drive chain of the cage-type heavy-duty tilting device of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the limiting component of the cage-type heavy-duty tilting device of this utility model.

[0020] Explanation of reference signs: 1, base; 2, support rod; 3, positioning wheel; 4, turnover wheel; 5, first mounting seat; 6, first support; 7, first buffer block; 8, fixed rod; 9, connecting rod; 10, second mounting seat; 11, second support; 12, second buffer block; 13, limiting disc; 14, support; 151, fixed plate; 152, air cylinder; 153, lifting plate; 154, pressing rod; 155, cushion block; 156, limiting seat; 157, limiting rod; 158, limiting plate; 16, base; 17, first drive motor; 18, drive gear; 19, drive chain; 20, chain transmission module; 21, transmission shaft; 22, auxiliary gear; 23, second drive motor. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of embodiment: squirrel-cage heavy turnover device, including base 1;Still including first mounting seat 5, first support 6, first buffer block 7, fixed rod 8, connecting rod 9, second mounting seat 10, second support 11 and second buffer block 12;The upper surface corner position of base 1 is all provided with one end of support rod 2, the other end of support rod 2 is connected with positioning wheel 3, corresponding two groups of positioning wheel 3 are erected with turnover wheel 4, the right side surface middle position of right side turnover wheel 4 is installed with first mounting seat 5, the right side surface of first mounting seat 5 is installed with first support 6, the front side surface of first support 6 is installed with first buffer block 7, the right side surface of right rear side support rod 2 is installed with fixed rod 8, the left side surface of fixed rod 8 is installed with connecting rod 9, the front end of connecting rod 9 is provided with second mounting seat 10, the upper surface of second mounting seat 10 is provided with second support 11, the front side surface of second support 11 is installed with second buffer block 12, first buffer block 7 and second buffer block 12 are rubber material, connecting support 14 is between two turnover wheels 4, the inner surface left and right sides and upper side position of support 14 are all provided with limiting component, by being provided with first mounting seat 5 and first support 6, first buffer block 7 can be installed, the setting of second mounting seat 10 and second support 11 can facilitate the installation of second buffer block 12, first buffer block 7 and second buffer block 12 are located in the center of the upper and lower sides of turnover wheel 4, so that when turnover wheel 4 rotates one hundred and eighty degrees, first buffer block 7 will contact with second buffer block 12, to realize limiting effect, avoid the problem that turnover wheel 4 continues to rotate due to inertia, resulting in deviation of workpiece turnover angle.

[0023] Please refer to Figures 1-4In the embodiment, the limiting assembly comprises fixing plates 151, air cylinders 152, lifting plates 153 and pressing rods 154; the inner surfaces of the left and right sides and the upper side of the support 14 are provided with the fixing plates 151, the side surfaces of the fixing plates 151 are provided with the air cylinders 152, the telescopic ends of the air cylinders 152 are connected with the lifting plates 153 penetrating through the fixing plates 151, the side surfaces of the lifting plates 153 away from the corresponding air cylinders 152 are provided with the pressing rods 154; the telescopic ends of the air cylinders 152 drive the lifting plates 153 to move during operation, so that the pressing rods 154 clamp and position the workpiece, avoiding loosening during overturning; the limiting assembly further comprises cushion blocks 155; the side surfaces of the pressing rods 154 away from the corresponding lifting plates 153 are provided with the cushion blocks 155, the cushion blocks 155 are made of silica gel, which can protect the outer surface of the workpiece during clamping and positioning of the pressing rods 154, avoiding scratching the workpiece by the pressing rods 154; the limiting assembly further comprises limiting seats 156, limiting rods 157 and limiting plates 158; the side surfaces of the fixing plates 151 away from the corresponding lifting plates 153 are provided with two symmetrical groups of limiting seats 156, the inner surfaces of the limiting seats 156 are connected with the limiting rods 157 penetrating and sliding, one end of each group of limiting rods 157 is connected with the corresponding lifting plate 153, and the other end of each group of limiting rods 157 is connected with the limiting plate 158; the limiting seats 156 and the limiting rods 157 are arranged, which can drive the limiting rods 157 to slide in the limiting seats 156 when the lifting plates 153 move, the limiting seats 156 can limit the sliding direction of the limiting rods 157, thereby improving the stability of the lifting plates 153 during movement, and the limiting plates 158 can prevent the limiting rods 157 from sliding out of the limiting seats 156.

[0024] Please refer to Figures 1-4In this embodiment, the rear surface of the base 1 is provided with a base 16, the upper surface of the base 16 is provided with a first driving motor 17, the output end of the first driving motor 17 is provided with a driving gear 18, the outer surface of the rear overturning wheel 4 is provided with a driving chain 19, the driving gear 18 is engaged with the driving chain 19, by providing the first driving motor 17, the output end thereof drives the driving gear 18 to rotate during operation, thereby driving the overturning wheel 4 to rotate under the cooperation of the driving chain 19, so as to realize overturning of the workpiece, the outer surface side edges of the two overturning wheels 4 are provided with limiting discs 13, the limiting discs 13 are in contact with the corresponding positioning wheels 3, by providing the limiting discs 13, the positioning wheels 3 can be limited, the stability of the overturning wheel 4 during rotation is improved, and the problem of slipping of the overturning wheel 4 is avoided, the inner surface bottom of the support 14 is provided with a chain transmission module 20, a plurality of transmission shafts 21 are rotatably connected to the upper part of the inner part of the support 14, an auxiliary gear 22 is mounted on the front end surface of the transmission shaft 21, a second driving motor 23 is mounted on the front surface of the support 14, the output end of the second driving motor 23 is linked with the auxiliary gear 22 through a belt, by providing the second driving motor 23, the output end thereof drives the plurality of transmission shafts 21 to rotate synchronously under the cooperation of the belt and the auxiliary gear 22 during operation, thereby cooperating with the chain transmission module 20 to complete the discharging of the workpiece.

[0025] During operation, by providing the cylinder 152, the telescopic end thereof drives the lifting plate 153 to move during operation, so that the pressing rod 154 clamps and positions the workpiece, thereby avoiding loosening during overturning, by providing the silica gel pad 155, the outer surface of the workpiece can be protected when the pressing rod 154 clamps and positions the workpiece, thereby avoiding scratching of the workpiece by the pressing rod 154, by providing the limiting seat 156 and the limiting rod 157, the limiting rod 157 slides in the limiting seat 156 when the lifting plate 153 moves, the limiting seat 156 limits the sliding direction of the limiting rod 157, thereby improving the stability of the lifting plate 153 during movement, the limiting plate 158 is provided to avoid the limiting rod 157 from slipping out of the limiting seat 156, by providing the first driving motor 17, the output end thereof drives the driving gear 18 to rotate during operation, thereby driving the overturning wheel 4 to rotate under the cooperation of the driving chain 19, so as to realize overturning of the workpiece, by providing the limiting disc 13, the positioning wheel 3 can be limited, the stability of the overturning wheel 4 during rotation is improved, and the problem of slipping of the overturning wheel 4 is avoided, by providing the second driving motor 23, the output end thereof drives the plurality of transmission shafts 21 to rotate synchronously under the cooperation of the belt and the auxiliary gear 22 during operation, thereby cooperating with the chain transmission module 20 to complete the discharging of the workpiece.

[0026] Through the above steps, by setting the first mounting seat 5 and the first support 6, the first buffer block 7 can be installed, and the second mounting seat 10 and the second support 11 can facilitate the installation of the second buffer block 12. The first buffer block 7 and the second buffer block 12 are respectively located on the upper and lower sides of the center of the turnover wheel 4, so that when the turnover wheel 4 rotates one hundred and eighty degrees, the first buffer block 7 will contact the second buffer block 12, thereby achieving the limiting effect, avoiding the problem that the turnover wheel 4 continues to rotate due to inertia, resulting in deviation of the workpiece turnover angle. To solve the problem that the existing squirrel-cage heavy-duty turnover device does not have a physical limiting component for the turnover mechanism when in use, relying only on sensors for control, which is prone to errors after long-term use, resulting in deviation of the workpiece turnover angle and affecting normal turnover discharge.

Claims

1. A cage-type heavy-duty tilting device, comprising a base (1); characterized in that: It also includes a first mounting base (5), a first support (6), a first buffer block (7), a fixing rod (8), a connecting rod (9), a second mounting base (10), a second support (11), and a second buffer block (12); one end of a support rod (2) is provided at the corner of the upper surface of the base (1), and the other end of the support rod (2) is connected to a positioning wheel (3). A flipping wheel (4) is provided between the two sets of positioning wheels (3). The first mounting base (5) is installed in the middle of the right side surface of the right flipping wheel (4), and the first support (6) is installed on the right side surface of the first mounting base (5). The front side of the first support (6) A first buffer block (7) is installed on the surface. A fixing rod (8) is installed on the right side surface of the right rear support rod (2). A connecting rod (9) is installed on the left side surface of the fixing rod (8). A second mounting seat (10) is provided at the front end of the connecting rod (9). A second support (11) is provided on the upper surface of the second mounting seat (10). A second buffer block (12) is installed on the front side surface of the second support (11). Both the first buffer block (7) and the second buffer block (12) are made of rubber. A bracket (14) is connected between the two rotating wheels (4). Limiting components are provided on the left and right sides and the upper side of the inner surface of the bracket (14).

2. The cage-type heavy-duty tilting device according to claim 1, characterized in that: The limiting assembly includes a fixed plate (151), a cylinder (152), a lifting plate (153), and a pressure rod (154). Fixed plates (151) are installed on the left and right sides and the top of the inner surface of the bracket (14). Cylinders (152) are provided on the side surfaces of the fixed plates (151). The telescopic ends of the cylinders (152) pass through the fixed plates (151) and are connected to the lifting plates (153). Pressure rods (154) are provided on the side surface of the lifting plates (153) away from the corresponding cylinders (152).

3. The cage-type heavy-duty tilting device according to claim 2, characterized in that: The limiting component also includes a pad (155); the side surface of the pressure rod (154) away from the corresponding lifting plate (153) is provided with a pad (155), and the pad (155) is made of silicone.

4. The cage-type heavy-duty tilting device according to claim 2, characterized in that: The limiting assembly also includes a limiting seat (156), a limiting rod (157), and a limiting plate (158); two sets of symmetrical limiting seats (156) are installed on the side surface of the fixed plate (151) away from the corresponding lifting plate (153). The inner surface of the limiting seat (156) is slidably connected to the limiting rod (157). One end of each set of limiting rods (157) is connected to the corresponding lifting plate (153), and the other end of each set of limiting rods (157) is connected to the limiting plate (158).

5. The cage-type heavy-duty tilting device according to claim 1, characterized in that: A base (16) is mounted on the rear surface of the base (1), a first drive motor (17) is mounted on the upper surface of the base (16), a drive gear (18) is provided at the output end of the first drive motor (17), and a drive chain (19) is provided on the outer surface of the rear tilting wheel (4), and the drive gear (18) meshes with the drive chain (19).

6. The cage-type heavy-duty tilting device according to claim 1, characterized in that: Limiting discs (13) are provided on the outer side of the two rotating wheels (4), and the limiting discs (13) are in contact with the corresponding positioning wheels (3).

7. The cage-type heavy-duty tilting device according to claim 1, characterized in that: A chain transmission module (20) is provided at the bottom of the inner surface of the bracket (14). Several transmission shafts (21) are rotatably connected to the upper part of the bracket (14). An auxiliary gear (22) is installed on the front surface of the transmission shaft (21). A second drive motor (23) is installed on the front surface of the bracket (14). The output end of the second drive motor (23) is linked to the auxiliary gear (22) through a belt.

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