Carrying trolley in sliding plate assembling equipment

Abstract

The utility model relates to a carrying trolley in sliding plate assembling equipment, and relates to the technical field of transportation equipment, the carrying trolley comprises a trolley plate, the lower end of the trolley plate is rotatably connected with a plurality of wheels, a bearing plate is arranged above the trolley plate, the two ends of the bearing plate are fixedly connected with vertical plates, the lower ends of the vertical plates are fixedly connected with abutting blocks, and the abutting blocks are fixedly connected with the wheels. A connecting rod used for connecting the bearing plate and the vehicle plate is arranged between the bearing plate and the vehicle plate, one end of the connecting rod is fixedly connected to the lower end of the bearing plate, a sliding groove used for allowing the connecting rod to ascend or descend is formed in the vehicle plate, and the lower end of the connecting rod is slidably connected into the sliding groove. An adjusting assembly used for driving the connecting rod to ascend or descend in the sliding groove is arranged on the trolley plate. The situation that the wheels of the trolley are damaged can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of transportation equipment, and in particular to a transport vehicle in a skateboard assembly device. Background Technology

[0002] During the steelmaking process, when molten iron is poured from a converter or ladle, it flows out through the nozzle. To control the nozzle opening, two sliding plates are typically installed at the nozzle. The nozzle opening is at its maximum when the flow channels on the two sliding plates are aligned; the nozzle opening is zero when the flow channels on the two sliding plates are completely offset, that is, when one sliding plate completely blocks the flow channel of the other sliding plate (the two sliding plates are tightly fitted, and one sliding plate controls the opening by sliding on the other sliding plate).

[0003] The main body of the skateboard is made of refractory bricks, along with refractory brick hoops, an outer shell, and adhesive clay.

[0004] In related technologies, when assembling the slide plate, the outer hoop of the refractory brick is fitted onto the refractory brick, and then the inside of the outer shell is coated with adhesive mud. The refractory brick along with the outer hoop is then placed into the outer shell. Subsequently, the slide plate and the outer shell are placed on a trolley, pushed to the designated position, and the positioning device is confirmed to be locked. The hydraulic cylinder is driven to drive the pressure block to press. After pressing is completed and the slide plate is pulled out, it retracts.

[0005] During the pressing process, the trolley bears a lot of pressure, especially its axles and wheels. Over time, the wheels and axles of the trolley are prone to damage, which in turn affects the service life of the trolley. Utility Model Content

[0006] To reduce the occurrence of damage to the wheels of the trolley, this application provides a transport trolley in a skateboard assembly device.

[0007] The transport trolley in the skateboard assembly equipment provided in this application adopts the following technical solution:

[0008] The trolley in the skateboard assembly equipment includes a platform. Multiple wheels are rotatably connected to the lower end of the platform. A pressure plate is provided above the platform. Vertical plates are fixedly connected to both ends of the pressure plate. An abutment block is fixedly connected to the lower end of the vertical plates. A connecting rod is provided between the pressure plate and the platform to connect the two. One end of the connecting rod is fixedly connected to the lower end of the pressure plate. A groove is provided on the platform for the connecting rod to rise or fall. The lower end of the connecting rod is slidably connected in the groove. An adjustment component is provided on the platform to drive the connecting rod to rise or fall in the groove.

[0009] By adopting the above technical solution, the slide plate to be stamped can be placed on the pressure plate. When the trolley reaches the stamping position, the connecting rod can be lowered by controlling the adjustment component, which in turn lowers the pressure plate and finally makes the abutment block abut against the plane where the wheel is located, thereby supporting the pressure plate. Then the slide plate on the pressure plate can be stamped. The vertical plate and the abutment block can share most of the pressure on the wheel, thereby reducing the occurrence of wheel damage and improving the service life of the trolley.

[0010] Optionally, a cavity is provided in the vehicle panel, the cavity is connected to the slide groove, the adjustment assembly includes a drive block located at the lower end of the connecting rod, the side of the drive block near the connecting rod is set as an inclined surface, the inclined surface of the drive block abuts against the lower end of the connecting rod, and a drive component is provided in the cavity for driving the two drive blocks to move towards each other or away from each other.

[0011] By adopting the above technical solution, the two drive blocks can be moved by the drive component, so that the connecting rod slides along the groove under the action of the inclined plane, thereby quickly changing the height of the connecting rod.

[0012] Optionally, the driving component is configured as an electric telescopic rod, which is fixedly connected to the cavity and corresponds one-to-one with the driving block, and the telescopic end of the electric telescopic rod is fixedly connected to the driving block.

[0013] By adopting the above technical solution, the extension and retraction of the electric telescopic rod can be controlled, causing the electric telescopic rod to drive the drive block to slide back and forth in the cavity.

[0014] Optionally, a limiting block is fixedly connected to one end of the vehicle panel near the vertical plate, and a limiting groove is formed on the side of the vertical plate near the vehicle panel, with the limiting block slidably connected within the limiting groove.

[0015] By adopting the above technical solution, the stability of the up-and-down movement of the pressure plate can be limited by the limiting groove and the limiting block.

[0016] Optionally, the lower end of the abutment block is provided with a pad, and a fixing component for fixing the two is provided between the pad and the abutment block.

[0017] By adopting the above technical solution, the height of the vertical plate can be adjusted by setting a pad, and the height of the pressure plate can be changed according to the stamping requirements.

[0018] Optionally, the fixing component includes a first fixing block fixedly connected to the pad, a second fixing block fixedly connected to the abutment block, a fixing bolt threaded between the first fixing block and the second fixing block, and a fixing nut threadedly connected to the shank of the fixing bolt for locking the first fixing block and the second fixing block.

[0019] By adopting the above technical solution, the fixing bolt can be disengaged from the first fixing block and the second fixing block by rotating the fixing bolt and the fixing nut, and then the pad can be replaced and maintained.

[0020] Optionally, a wear-resistant rubber plate is provided on the side of the pad away from the abutment block, and a locking assembly for fixing the wear-resistant rubber plate to the pad is provided between the wear-resistant rubber plate and the pad.

[0021] By adopting the above technical solution, the pad can be protected by a wear-resistant rubber plate, thereby increasing the service life of the pad.

[0022] Optionally, the locking assembly includes a plurality of countersunk bolts, which are threaded to the bottom of the wear-resistant rubber plate and the shank of the countersunk bolts is threaded to the pad.

[0023] By adopting the above technical solution, the wear-resistant rubber plate can be removed from the pad by rotating the countersunk bolt and thus the wear-resistant rubber plate can be replaced.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. It allows the abutment block to abut against the plane where the wheel is located, thereby supporting the pressure plate. Then, the slide plate on the pressure plate can be stamped. The vertical plate and the abutment block can share most of the pressure on the wheel, thereby reducing the occurrence of wheel damage and improving the service life of the trolley.

[0026] 2. The extension and retraction of the electric telescopic rod can be controlled to make the electric telescopic rod drive the drive block to slide back and forth in the cavity;

[0027] 3. The height of the vertical plate can be adjusted by setting a shim, and the height of the pressure plate can be changed according to the stamping requirements. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0029] Figure 2 This is a schematic diagram of the structure of the fixing component according to an embodiment of this application;

[0030] Figure 3This is a schematic diagram of the structure of the pressure plate in an embodiment of this application.

[0031] In the diagram, 1 is the vehicle plate; 11 is the slide groove; 12 is the cavity; 2 is the wheel; 3 is the pressure plate; 4 is the vertical plate; 41 is the limiting groove; 5 is the abutment block; 6 is the connecting rod; 7 is the adjusting assembly; 71 is the driving block; 72 is the driving component; 8 is the limiting block; 9 is the pad; 91 is the fixing assembly; 911 is the first fixing block; 912 is the second fixing block; 913 is the fixing bolt; 914 is the fixing nut; 10 is the wear-resistant rubber plate; 101 is the locking assembly; and 1011 is the countersunk bolt. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail below.

[0033] An embodiment of this application is: a transport trolley in a skateboard assembly device, referring to... Figure 1 It includes a car platform 1, which is rectangular in shape. Wheels 2 are provided at the four corners of the lower end of the car platform 1, and the wheels 2 are rotatably connected to the lower end of the car platform 1.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A pressure plate 3 is provided above the vehicle platform 1. The pressure plate 3 is rectangular and is set parallel to the vehicle platform 1. The length of the pressure plate 3 is longer than that of the vehicle platform 1. Vertical plates 4 are fixedly connected to both ends of the pressure plate 3. The vertical plates 4 are set perpendicular to the pressure plate 3.

[0035] A stop block 5 is fixedly connected to the lower end of the vertical plate 4. The stop block 5 is arranged along the length of the bottom of the vertical plate 4, and a pad 9 is provided at the lower end of the stop block 5. The pad 9 is arranged parallel to the stop block 5. A fixing component 91 for fixing the two is provided between the pad 9 and the stop block 5.

[0036] The fixing assembly 91 includes a first fixing block 911 fixedly connected to the side wall of the pad 9 away from the vehicle plate 1, a second fixing block 912 fixedly connected to the abutment block 5, and a fixing bolt 913 threadedly connected between the first fixing block 911 and the second fixing block 912. The shank of the fixing bolt 913 passes through the first fixing block 911 and the second fixing block 912. The shank of the fixing bolt 913 is threadedly connected to a fixing nut 914 for locking the first fixing block 911 and the second fixing block 912.

[0037] Then, by rotating the fixing bolt 913 and the fixing nut 914, the fixing nut 914 can be disengaged from the fixing bolt 913, and then the fixing bolt 913 can be disengaged from the first fixing block 911 and the second fixing block 912, and then the pad 9 can be disassembled.

[0038] A wear-resistant rubber plate 10 is provided on the side of the pad 9 away from the abutment block 5. A locking assembly 101 for fixing the wear-resistant rubber plate 10 to the pad 9 is provided between the wear-resistant rubber plate 10 and the pad 9. The locking assembly 101 includes a plurality of countersunk bolts 1011. In this embodiment, two countersunk bolts 1011 are provided. The countersunk bolts 1011 are threaded to the bottom of the wear-resistant rubber plate 10, and the shank of the countersunk bolts 1011 is threaded to the pad 9.

[0039] Therefore, by rotating the countersunk bolt 1011, the wear-resistant rubber plate 10 can be inserted into the shank of the countersunk bolt 1011, thereby removing the fixation of the wear-resistant rubber plate 10 on the pad 9, and thus replacing the wear-resistant rubber plate 10.

[0040] A connecting rod 6 is provided between the pressure plate 3 and the vehicle plate 1 to connect the two. The lower part of the connecting rod 6 is spherical. There are two connecting rods 6, and the connecting rods 6 are perpendicular to the upper end surface of the vehicle plate 1. One end of the connecting rod 6 is fixedly connected to the lower end of the pressure plate 3. A slide groove 11 is provided on the vehicle plate 1 for the connecting rod 6 to rise or fall. The lower end of the connecting rod 6 is slidably connected in the slide groove 11. A cavity 12 is provided in the vehicle plate 1, and the cavity 12 is connected to the slide groove 11. The lower end of the connecting rod 6 is placed in the cavity 12. An adjustment component 7 is provided in the cavity 12 of the vehicle plate 1 to drive the connecting rod 6 to rise or fall in the slide groove 11.

[0041] The adjusting assembly 7 includes two driving blocks 71 located at the lower end of the connecting rod 6. The side of each driving block 71 closest to the connecting rod is sloped, and the sloped side of the driving block 71 abuts against the lower end of the connecting rod 6. A driving component 72 is provided within the cavity 12 to move the two driving blocks 71 towards or away from each other. In this embodiment, the driving component 72 is an electric telescopic rod, which is fixedly connected within the cavity 12 and corresponds one-to-one with each driving block 71. The telescopic end of the electric telescopic rod is fixedly connected to the driving block 71.

[0042] Furthermore, by controlling the extension and retraction of the electric telescopic rod, the two drive blocks 71 can be moved closer to or further away from each other, causing the connecting rod 6 to slide up and down along the slide groove 11 under the action of the inclined plane, thereby quickly changing the height of the connecting rod 6 and thus changing the height of the pressure plate 3. At the same time, in order to improve the stability of the pressure plate 3 when rising or falling, a limit block 8 is fixedly connected to the end of the vehicle plate 1 near the vertical plate 4, and a limit groove 41 is opened on the side of the vertical plate 4 near the vehicle plate 1, and the limit block 8 is slidably connected in the limit groove 41.

[0043] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A transport trolley in a skateboard assembly equipment, comprising a trolley board (1), wherein a plurality of wheels (2) are rotatably connected to the lower end of the trolley board (1), characterized in that, A pressure plate (3) is provided above the vehicle board (1). A vertical plate (4) is fixedly connected to both ends of the pressure plate (3). An abutment block (5) is fixedly connected to the lower end of the vertical plate (4). A connecting rod (6) is provided between the pressure plate (3) and the vehicle board (1) to connect the two. One end of the connecting rod (6) is fixedly connected to the lower end of the pressure plate (3). A sliding groove (11) is provided on the vehicle board (1) for the connecting rod (6) to rise or fall. The lower end of the connecting rod (6) is slidably connected in the sliding groove (11). An adjustment component (7) is provided on the vehicle board (1) to drive the connecting rod (6) to rise or fall in the sliding groove (11).

2. The transport trolley in the skateboard assembly equipment according to claim 1, characterized in that, A cavity (12) is provided in the vehicle plate (1), and the cavity (12) is connected to the slide groove (11). The adjustment component (7) includes two drive blocks (71) located at the lower end of the connecting rod (6). The side of the drive block (71) near the connecting rod (6) is set as an inclined surface. The inclined surface of the drive block (71) abuts against the lower end of the connecting rod (6). A drive component (72) is provided in the cavity (12) for driving the two drive blocks (71) to move towards each other or away from each other.

3. The transport trolley in the skateboard assembly equipment according to claim 2, characterized in that, The driving component (72) is configured as an electric telescopic rod, which is fixedly connected in the cavity (12) and corresponds one-to-one with the driving block (71). The telescopic end of the electric telescopic rod is fixedly connected to the driving block (71).

4. The transport trolley in the skateboard assembly equipment according to claim 1, characterized in that, A limiting block (8) is fixedly connected to one end of the vehicle plate (1) near the vertical plate (4). A limiting groove (41) is opened on one side of the vertical plate (4) near the vehicle plate (1). The limiting block (8) is slidably connected in the limiting groove (41).

5. The transport trolley in the skateboard assembly equipment according to claim 1, characterized in that, The lower end of the abutment block (5) is provided with a pad (9), and a fixing component (91) for fixing the two is provided between the pad (9) and the abutment block (5).

6. The transport trolley in the skateboard assembly equipment according to claim 5, characterized in that, The fixing component (91) includes a first fixing block (911) fixedly connected to the pad (9), a second fixing block (912) fixedly connected to the abutment block (5), a fixing bolt (913) threadedly connected between the first fixing block (911) and the second fixing block (912), and a fixing nut (914) threadedly connected to the shank of the fixing bolt (913) for locking the first fixing block (911) and the second fixing block (912).

7. The transport trolley in the skateboard assembly equipment according to claim 5, characterized in that, The pad (9) has a wear-resistant rubber plate (10) on the side away from the abutment block (5), and there is a locking assembly (101) between the wear-resistant rubber plate (10) and the pad (9) for fixing the wear-resistant rubber plate (10) on the pad (9).

8. The transport trolley in the skateboard assembly equipment according to claim 7, characterized in that, The locking assembly (101) includes a plurality of countersunk bolts (1011) which are threaded to the bottom of the wear-resistant rubber plate (10) and the shank of the countersunk bolts (1011) is threaded to the pad (9).

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