Turnover vehicle for finished bricks on brick making production line
By installing a turntable on the car's mother car, the sub -car can run on both sides of the parent car guide rail, solving the problem of low operating efficiency in the existing technologies, and improved the turnover and maintenance efficiency of finished bricks.
Patent Information
- Application Number
- CN202420133661.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-19
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-19
AI Technical Summary
In the prior art, the sub-car of the turnover truck can only run on one side of the mother truck track, resulting in the storage area and maintenance kiln of finished bricks that must be installed on the same side of the mother truck track. The mother truck starts and runs frequently, and has low efficiency. Impacts the maintenance efficiency of finished bricks.
Design a rotary car with a brick production line finished brick. By installing a turntable on the mother car, the sub -car is installed on the turntable, and the second guide rails matched with the mother car guide rail on the turntable. The motion on both sides of the mother car guide rail is placed on both sides of the brick storage area to reduce the number of operations of the parent car.
By rotating the turntable, the sub -car can run on both sides of the rail of the parent car, reduce the frequent startup operation of the parent car, improve the turnover efficiency of the finished brick, and enhance the maintenance efficiency.
Smart Images
Figure CN222409793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of turnover vehicles, in particular to a turnover vehicle for finished bricks of a brick production line. Background Art
[0002] After the finished bricks are manufactured, in order to ensure the quality of the finished bricks, it is often necessary to transport the finished bricks to the curing kiln for curing. During the transportation process, a turnover vehicle is needed; the turnover vehicle for transporting bricks is composed of a sub-trolley and a mother vehicle. When it arrives at the brick storage area, the mother vehicle stops, and the sub-trolley goes to the storage area to take bricks. After taking bricks, the sub-trolley returns to the mother vehicle. After the mother vehicle drives the sub-trolley to the location of the curing kiln, the mother vehicle stops, and the sub-trolley starts to deliver bricks to the curing kiln, thereby completing the turnover process of the bricks.
[0003] In the prior art, the structural design of the sub-trolley of the turnover vehicle can only run on one side of the mother vehicle track, which requires that the storage area and curing kiln of the finished bricks be set on the same side of the mother vehicle track, resulting in the need for the mother vehicle to start and run frequently for a long time, affecting the curing efficiency of the finished bricks. Utility Model Content
[0004] In view of the above-mentioned defects, the utility model provides a turnover vehicle for finished bricks of a brick production line to solve the problem of frequent starting and running of the mother vehicle and low efficiency in the prior art.
[0005] The utility model is realized by using the following technical scheme: a turnover vehicle for finished bricks of a brick production line, comprising a mother vehicle, the bottom of which is slidably fitted with a mobile platform; the mother vehicle is provided with a mounting groove, in which a turntable is installed; a second motor and a first guide rail are also fixedly installed on the top of the mother vehicle, and the motor output shaft of the second motor drives the turntable to rotate; a second guide rail is installed on the top of the turntable, and the second guide rail cooperates with the first guide rail; a sub-vehicle is also slidably fitted on the second guide rail, a mounting plate is fixedly installed on the sub-vehicle, a material picking rack is slidably installed on the mounting plate, and a first electric push rod is also fixedly installed on the top of the sub-vehicle, and the output end of the first electric push rod is fixedly connected to the material picking rack.
[0006] Furthermore, the motor output shaft of the second motor is fixedly connected to a first gear, the first gear is located inside the mother vehicle, the first gear is meshed with a second gear, and the second gear is fixedly installed at the bottom of the turntable.
[0007] Furthermore, a limit block is slidably installed on the side wall of the mother cart, a limit column that can slide up and down is also installed in the middle of the mother cart, a first limit hole is provided on the side wall of the mobile platform, and a second limit hole is provided at the bottom of the sub-cart; the first limit hole is slidably matched with the limit block, and the limit column is slidably matched with the second limit hole; a limit mechanism for driving the limit block to extend and retract is also installed in the mother cart.
[0008] Furthermore, the limiting mechanism includes a second electric push rod, the output end of the second electric push rod is fixedly connected to the limiting block, one end of a first connecting rod is also installed on the limiting block, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to one end of a third connecting rod, and the other end of the third connecting rod is fixedly connected to the bottom of the limiting column.
[0009] Furthermore, a limiting plate is fixedly mounted on the limiting column, and the diameter of the limiting plate is larger than that of the limiting column.
[0010] Furthermore, a ball group is installed at the bottom of the installation groove, and the ball group is in rolling cooperation with the mother vehicle and the child vehicle.
[0011] Furthermore, two first wheel groups and two second wheel groups are fixedly installed at both ends of the mother vehicle, and the two first wheel groups are each equipped with a first motor; two third wheel groups and two fourth wheel groups are respectively installed at both ends of the sub-vehicle, and the two fourth wheel groups are each fixedly installed with a third motor.
[0012] Furthermore, the structures of the first wheel group, the second wheel group, the third wheel group and the fourth wheel group are the same, including wheel sleeves, in which rollers are rotatably installed, and the motor output shafts of the first motor and the third motor pass through the corresponding wheel sleeves and are fixedly connected to the rollers.
[0013] Furthermore, a guide rail is fixedly mounted on the mounting plate, a slide plate is slidably fitted on the guide rail, and the slide plate is fixedly connected to the material taking rack.
[0014] Furthermore, a stopper is fixedly mounted on one end of the second guide rail away from the end cooperating with the first guide rail.
[0015] The beneficial effects of the utility model are as follows:
[0016] 1. The utility model has a turntable installed on the mother vehicle, the sub-vehicle is installed on the turntable, and the turntable is also equipped with a second guide rail matching the first guide rail of the mother vehicle. By rotating the turntable, the sub-vehicle can move to both sides of the mother vehicle guide rail, so that the brick storage area can be placed on both sides of the mother vehicle guide rail. When bricks need to be transported, only the sub-vehicle needs to be operated, which greatly saves the turnover efficiency of bricks.
[0017] 2. A limiting mechanism is also installed in the mother car. When the mother car reaches the position, the electric push rod pushes the limiting block out and cooperates with the first limiting hole of the mobile platform, so that the mother car is locked. When the mother car is locked, the sub-carriage can move freely. When the mother car is running, the limiting block is retracted, and the third connecting rod will push out the limiting column, and the limiting column will be inserted into the second limiting hole at the bottom of the sub-carriage for fixation, so as to ensure that the sub-carriage and the mother car will not deviate during operation, thereby ensuring the stability of the device.
[0018] The utility model of a turnover vehicle for finished bricks of a brick production line will be further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a structural schematic diagram of a turnover vehicle for finished bricks in a brick production line of the utility model;
[0020] Figure 2 It is a structural diagram of the mother vehicle;
[0021] Figure 3 It is a schematic diagram of the structure of the turntable;
[0022] Figure 4 It is a structural diagram of the limiting mechanism;
[0023] Figure 5 It is a schematic diagram of the structure of the wheel set.
[0024] In the figure: 1-mobile platform, 11-feeding guide rail, 12-mother car guide rail, 13-retrieving guide rail, 14-first limiting hole;
[0025] 2-mother car, 21-first wheel set, 22-first motor, 23-second motor, 24-second wheel set, 25-first guide rail, 26-first gear, 27-ball set, 28-mounting groove, 29-wheel sleeve, 291-roller;
[0026] 4-turntable, 41-stopper, 42-second guide rail, 43-round through hole, 44-second gear;
[0027] 5-sub-carriage, 51-third wheel set, 52-mounting plate, 53-guide rail, 54-retrieving rack, 55-slide plate, 56-fourth wheel set, 57-third motor, 58-first electric push rod;
[0028] 6-limiting block, 61-second electric push rod, 62-first connecting rod, 63-second connecting rod, 64-third connecting rod, 65-limiting column, 66-limiting plate. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific examples described here are only used to explain the utility model and are not used to limit the utility model.
[0030] like Figures 1 to 5 As shown, the utility model provides a turnover vehicle for finished bricks of a brick production line, including a mother vehicle 2, which is located on a mobile platform 1 and slidingly cooperates with a mother vehicle guide rail 12 of the mobile platform 1; specifically, two first wheel groups 21 and two second wheel groups 24 are fixedly installed at both ends of the mother vehicle 2, the first wheel group 21 and the second wheel group 24 cooperate with the mother vehicle guide rail 12, and a first motor 22 is installed on the two first wheel groups 21, and the first wheel group 21 directly drives the operation of the mother vehicle 2 through the drive of the first motor 22. A mounting groove 28 is provided on the top of the mother car 2, and a turntable 4 is installed in the mounting groove 28; a second motor 23 and a first guide rail 25 are also fixedly installed on the top of the mother car 2, and the motor output shaft of the second motor 23 is fixedly connected with a transmission mechanism for driving the turntable to rotate; a second guide rail 42 is installed on the top of the turntable 4, and the second guide rail 42 cooperates with the first guide rail 25; a sub-carriage 5 is also slidably cooperated on the second guide rail 42; specifically, two third wheel groups 51 and two fourth wheel groups 56 are respectively installed at both ends of the sub-carriage 5, and the two fourth wheel groups 56 are fixedly installed with a third motor 57, and the third motor 57 directly drives the operation of the sub-carriage 5, and when the first guide rail 25 and the second guide rail 42 are connected, the sub-carriage 5 can pass. A mounting plate 52 is also fixedly installed on the sub-trolley 5, and a material picking rack 54 is slidably installed on the mounting plate 52. A first electric push rod 58 is also fixedly installed on the top of the sub-trolley 5, and the output end of the first electric push rod 58 is fixedly connected to the material picking rack 54; wherein, the material picking rack 54 is composed of rows of "U"-shaped plates, which are mainly used to drag the bottom of the pallet containing the finished bricks, so as to realize transportation, and the first electric push rod 58 directly controls the up and down movement of the entire material picking rack 54.
[0031] As a further illustration of this example, the driving mechanism mentioned above can include various forms, for example, the motor output shaft of the second motor 23 is connected to the first pulley, the second pulley is connected to the bottom of the turntable 4, and the first pulley is connected to the second pulley through a belt; while the present device adopts a gear drive, including a first gear 26 and a second gear 44, the first gear 26 is fixedly connected to the motor output shaft of the second motor 23, the second gear 44 is fixedly installed at the bottom of the turntable 4, the diameter of the top circle of the turntable is larger than the diameter of the bottom, the second gear 44 is fixedly connected to the smaller diameter part of the turntable 4, and the first gear 26 is located in the mother car 2 and is rotatably connected to the mother car 2, an opening is provided on the side wall of the mounting groove 28 of the mother car 2, and the first gear 26 is partially extended and meshed with the second gear 44. In addition, the driving mechanism here can also adopt any device that can drive the turntable to rotate, which will not be described one by one here.
[0032] As a further illustration of this example, a limit block 6 is slidably installed on the side wall of the mother car 2, and a limit column 65 that can slide up and down is also installed in the middle of the mother car 2. The limit column 65 passes through the round hole 43 on the turntable 4 and cooperates with the sub-car 5. A limit mechanism for driving the limit block 6 to extend and retract is also installed in the mother car 2; specifically, a first limit hole 14 is provided on the side wall of the mobile platform 1, and an infrared emitting device is installed in the first limit hole 14, and an infrared sensing device is installed on the limit block 6. When it is necessary to move When transporting in a certain curing kiln, its corresponding infrared emitting device will be turned on. When the infrared sensing device receives the signal, the limiting mechanism will push out the limiting block 6 to make it extend into the first limiting hole 14. However, when the mother car 2 needs to move, the limiting block 6 will be retracted. This is the prior art and will not be described in detail. A second limiting hole is provided under the sub-carriage 5. When the sub-carriage 5 needs to be fixed, the limiting mechanism will push up the limiting column 65 to make it extend into the second limiting hole for fixation. When the sub-carriage 5 needs to move, the limiting mechanism will be retracted. The limiting mechanism here can adopt a mechanism in which the limiting column 65 and the limiting block 6 are independently controlled, or it can adopt a mechanism such as Figure 4 This method includes a second electric push rod 61, the output end of the second electric push rod 61 is fixedly connected to the limit block 6, one end of the first connecting rod 62 is also installed on the limit block 6, the other end of the first connecting rod 62 is hinged to one end of the second connecting rod 63, the other end of the second connecting rod 63 is hinged to one end of the third connecting rod 64, and the other end of the third connecting rod 64 is fixedly connected to the bottom of the limit column 65. When the mother car 2 moves, the second electric push rod 61 is retracted, the limit block 6 is retracted, and the limit column 65 is pushed out. When the mother car needs to be fixed, the second electric push rod 61 is pushed out, and the limit block 6 is pushed out. At this time, the limit column 65 will be retracted, and the child car 5 can run. A limit plate 66 is also fixedly installed on the limit column 65, and the diameter of the limit plate 66 is larger than the limit column 65, so as to prevent the limit column 65 from falling out. The sensing device of this device is also a conventional design in this field, and will not be described in detail here.
[0033] As a further illustration of this example, a ball group 27 is embedded in the bottom of the mounting groove 28. The ball group 27 can rotate freely in its embedded position, and the turntable 4 overlaps the ball group 27. The structure of the ball group 27 is as follows: Figure 2 As shown, by installing two sets of ball groups 27, sliding friction is changed into rolling friction, so that the friction force is smaller and the turntable 4 rotates more smoothly.
[0034] As a further illustration of this example, the structures of the first wheel group 21, the second wheel group 24, the third wheel group 51, and the fourth wheel group 56 are the same; the wheel group includes a wheel sleeve 29, and a roller 291 is rotatably mounted in the wheel sleeve 29, and the motor output shafts of the first motor 22 and the third motor 57 pass through the corresponding wheel sleeve 29 and are fixedly connected to the roller 291. The first motor 22, the third motor 57, the first electric push rod 58, and the second electric push rod 61 in this device are all electrically connected to the controller.
[0035] As a further illustration of this example, a guide rail 53 is fixedly mounted on the mounting plate 52, and a slide plate 55 is slidably matched on the guide rail 53, and the slide plate 55 is fixedly connected to the material taking frame 54. The design of the guide rail 53 and the slide plate 55 can also make the material taking frame 54 slide more smoothly.
[0036] As a further illustration of this example, a stopper 41 is fixedly mounted on the end of the second guide rail 42 away from the first guide rail 25 , so as to prevent the sub-trolley 5 from continuing to run due to inertia when it takes the material and returns to the turntable 4 .
[0037] As a further illustration of this example, the first motor 22 and the third motor 57 in this device are both forward and reverse motors.
[0038] When transportation is required, first determine which curing kiln it is. When the mother car 2 moves to the curing kiln here, it stops running and the child car 5 starts running. The child car 5 runs along the second guide rail 42, the first guide rail 25, and the material taking guide rail 13. When it arrives at the place where the finished bricks are stored, the material taking frame 54 rises, lifts the tray with the finished bricks, and then returns to the turntable 4. After the turntable 4 rotates 180°, the child car 5 sends the finished bricks to the curing kiln along the second guide rail 42, the first guide rail 25, and the feeding guide rail 11. After the feeding is completed, the turntable 4 can be returned again. The method for determining the position of the material taking and feeding of the child car 5 is similar to that of the mother car 2. An infrared transmitter is also provided at the second limiting hole, and infrared sensors are provided at the corresponding positions of the finished product transfer storage area and the curing kiln. When it is detected that the child car 5 moves to a suitable position, a limiting rod will rise on its bottom surface and extend into the second limiting hole to limit the child car 5.
[0039] In summary, the utility model is a turnover vehicle for finished bricks of a brick-making production line. A turntable 4 is installed on a mother vehicle 2, and a sub-vehicle 5 is installed on the turntable 4. The turntable 4 is also equipped with a second guide rail 42 that matches the first guide rail 25 of the mother vehicle 2. By rotating the turntable 4, the sub-vehicle 5 can move to both sides of the mother vehicle guide rail 12, so that the brick storage area can be placed on both sides of the mother vehicle guide rail 12. When bricks need to be transferred, only the sub-vehicle 5 needs to be operated, which greatly saves the turnover efficiency of bricks. A limiting mechanism is also installed in the mother car 2. When the mother car 2 reaches the position, the electric push rod pushes the limiting block 6 to extend and cooperate with the first limiting hole 13 of the mobile platform 1, so that the mother car 2 is locked. When the mother car 2 is locked, the child car 5 can move freely. When the mother car 2 is running, the limiting block 6 is retracted, and the third connecting rod 64 will push out the limiting column 65, and the limiting column 65 will be inserted into the second limiting hole at the bottom of the child car 5 for fixation, so as to ensure that the child car 5 and the mother car 2 will not deviate during operation, thereby ensuring the stability of the device.
[0040] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may still make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.
Claims
1. A turnover vehicle for finished bricks in a brick production line, characterized in that: The invention comprises a mother car (2), the bottom of which is slidably matched with a mobile platform (1); the mother car (2) is provided with a mounting groove (28), and a turntable (4) is installed in the mounting groove (28); a second motor (23) and a first guide rail (25) are also fixedly installed on the top of the mother car (2), and the motor output shaft of the second motor (23) drives the turntable (4) to rotate; a second guide rail (42) is installed on the top of the turntable (4), and the second guide rail (42) cooperates with the first guide rail (25); a sub-carriage (5) is also slidably matched on the second guide rail (42), a mounting plate (52) is fixedly installed on the sub-carriage (5), and a material-retrieving frame (54) is slidably installed on the mounting plate (52); a first electric push rod (58) is also fixedly installed on the top of the sub-carriage (5), and the output end of the first electric push rod (58) is fixedly connected to the material-retrieving frame (54).
2. The turnover vehicle for finished bricks of the brick production line according to claim 1 is characterized in that: The motor output shaft of the second motor (23) is fixedly connected to a first gear (26), the first gear (26) is located inside the mother vehicle (2), the first gear (26) is meshed with a second gear (44), and the second gear (44) is fixedly mounted on the bottom of the turntable (4).
3. The turnover vehicle for finished bricks of the brick production line according to claim 1 is characterized in that: A limit block (6) is also slidably mounted on the side wall of the mother vehicle (2); a limit column (65) that can slide up and down is also mounted in the middle of the mother vehicle (2); a first limit hole (14) is provided on the side wall of the mobile platform (1); and a second limit hole is provided at the bottom of the sub-vehicle (5); the first limit hole (14) is slidably engaged with the limit block (6), and the limit column (65) is slidably engaged with the second limit hole; and a limit mechanism for driving the limit block (6) to extend and retract is also mounted in the mother vehicle (2).
4. The turnover vehicle for finished bricks of the brick production line according to claim 3 is characterized in that: The limiting mechanism comprises a second electric push rod (61), the output end of the second electric push rod (61) is fixedly connected to the limiting block (6), one end of a first connecting rod (62) is also mounted on the limiting block (6), the other end of the first connecting rod (62) is hinged to one end of a second connecting rod (63), the other end of the second connecting rod (63) is hinged to one end of a third connecting rod (64), and the other end of the third connecting rod (64) is fixedly connected to the bottom of the limiting column (65).
5. The turnover vehicle for finished bricks of the brick production line according to claim 4 is characterized in that: A limiting plate (66) is also fixedly mounted on the limiting column (65), and the diameter of the limiting plate (66) is larger than that of the limiting column (65).
6. The turnover vehicle for finished bricks of the brick production line according to claim 1, characterized in that: A ball group (27) is installed at the bottom of the installation groove (28), and the ball group (27) is in rolling cooperation with the mother vehicle (2) and the child vehicle (5).
7. The turnover vehicle for finished bricks of the brick production line according to claim 1, characterized in that: Two first wheel assemblies (21) and two second wheel assemblies (24) are respectively fixedly mounted on both ends of the mother vehicle (2), and a first motor (22) is mounted on each of the two first wheel assemblies (21); two third wheel assemblies (51) and two fourth wheel assemblies (56) are respectively mounted on both ends of the sub-vehicle (5), and a third motor (57) is fixedly mounted on each of the two fourth wheel assemblies (56).
8. The turnover vehicle for finished bricks of the brick production line according to claim 7, characterized in that: The first wheel group (21), the second wheel group (24), the third wheel group (51), and the fourth wheel group (56) all have the same structure, comprising a wheel sleeve (29), a roller (291) being rotatably mounted inside the wheel sleeve (29), and the motor output shafts of the first motor (22) and the third motor (57) pass through the corresponding wheel sleeve (29) and are fixedly connected to the roller (291).
9. The turnover vehicle for finished bricks of a brick production line according to claim 1, characterized in that: A guide rail (53) is fixedly mounted on the mounting plate (52), a slide plate (55) is slidably fitted on the guide rail (53), and the slide plate (55) is fixedly connected to the material taking frame (54).
10. The turnover vehicle for finished bricks of a brick production line according to claim 1, characterized in that: A stopper (41) is also fixedly mounted on one end of the second guide rail (42) away from the end that cooperates with the first guide rail (25).