Material blocking mechanism on turnover vehicle for transferring silicon powder

Abstract

The utility model relates to the technical field of silicon powder transfer, and discloses a material blocking mechanism on a turnover vehicle for silicon powder transfer, which comprises a silicon powder turnover vehicle, the right side of the top end of the silicon powder turnover vehicle is fixedly connected with a supporting plate, the top end of the left side of the supporting plate is provided with a fixed sliding rail, and the bottom end of the fixed sliding rail is provided with a driving motor. Adjusting lead screws are movably connected to the interiors of the fixed sliding rails, telescopic rods are fixedly connected to the front end and the rear end of the top of the silicon powder turnover vehicle, protective rods are installed on the telescopic rods, and a top plate is fixedly connected to the top ends of the telescopic rods. According to the material blocking mechanism on the turnover vehicle for silicon powder transferring, the left side of the turnover vehicle can be limited and blocked through the material blocking plate, bagged silicon powder is prevented from slipping off from the silicon powder turnover vehicle in the moving process, and during discharging, the motor assembly drives the material blocking plate to rotate till the anti-skid pad on the left side is attached to the ground; and then, workers can conveniently and rapidly discharge bagged silicon powder on the silicon powder turnover vehicle, and the problem that the material blocking effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon powder transportation, in particular to a material blocking mechanism on a turnover vehicle for silicon powder transportation. Background Art

[0002] Silica powder, also known as microsilica powder, scientifically known as silica fume, is collected and processed by special capture devices during the high-temperature smelting of industrial silicon and ferrosilicon in industrial electric furnaces. Before use, silicon powder needs turnover equipment to transport it to the processing area. Silicon powder is often packaged in packaging bags during transportation.

[0003] According to the retrieved CN202122714850.6, a turnover vehicle is disclosed. When in use, the vehicle body lacks protective structure, and the cargo is prone to slipping and falling during transportation. Common silicon powder transportation turnover equipment has the problem of poor material blocking effect when in use. For example, the structure of the turnover box is fixed and single. When the bagged silicon powder is stacked on the turnover vehicle for transportation, the bagged silicon powder with a higher stack is easy to slip off the vehicle. Moreover, most turnover equipment is inconvenient to adjust the protective structure according to the stacking height, which affects the stability and safety of transportation.

[0004] There is an urgent need for a material blocking mechanism on a silicon powder transfer vehicle to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The purpose of the utility model is to provide a material blocking mechanism on a silicon powder transfer vehicle to solve the problem of poor material blocking effect mentioned in the above background technology.

[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0007] As a further technical solution of the present invention, the protective cover is covered on the outside of the motor assembly and the rotating wheel, and the rear end of the rotating wheel is fixedly connected to the front end of the baffle plate.

[0008] As a further technical solution of the present invention, the width of the material baffle plate is the same as the width of the support plate, and the material baffle plate is arranged on the left side of the silicon powder turnover vehicle.

[0009] As a further technical solution of the present invention, the screw rod sliding sleeve is sleeved on the outside of the adjusting screw rod, and the output end of the driving motor is fixedly connected to the bottom end of the adjusting screw rod.

[0010] As a further technical solution of the present invention, two groups of limiting rods are fixedly connected to the left side of the top of the silicon powder turnover vehicle, and the limiting sliding sleeves are slidably connected to the outside of the limiting rods.

[0011] As a further technical solution of the present invention, ten groups of telescopic rods are provided, and each of the telescopic rods is divided into five groups and installed at the front end and the rear end of the top of the silicon powder turnover vehicle.

[0012] As a further technical solution of the present invention, the bottom end of the left side of the support plate is fixedly connected to a pushing cylinder, the output end of the pushing cylinder is fixedly connected to a pushing plate, and the bottom end of the pushing plate is movably connected to a ball.

[0013] As a further technical solution of the present invention, casters are fixedly connected to both sides of the bottom of the silicon powder turnover cart, a handle is fixedly connected to the top of the right side of the support plate, and a support pad is laid on the top of the silicon powder turnover cart.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the material blocking mechanism on the silicon powder transfer vehicle not only realizes the function of flexible material blocking and stable transportation, realizes the function of convenient unloading, but also realizes the function of convenient adjustment of the protection height;

[0015] By providing an anti-skid pad, a material blocking plate, a motor assembly, a rotating wheel, a belt and a protective cover, the silicon powder turnover cart can limit and block the left side of the turnover cart during the process of transporting silicon powder, thereby preventing the bagged silicon powder from slipping off the silicon powder turnover cart during movement. When unloading, the motor assembly drives the driving wheel to rotate, and the driving wheel drives the rotating wheel to rotate through the belt, and the rotating wheel can drive the material blocking plate to rotate. The material blocking plate can be rotated until the anti-skid pad on the left side is in contact with the ground, and then it is convenient for the staff to quickly unload the bagged silicon powder on the silicon powder turnover cart. This structure realizes the functions of convenient material blocking and unloading and stable transportation;

[0016] By providing a pushing cylinder, a pushing plate, a support plate, a support pad and a ball bearing, when unloading to the lowest bagged silicon powder, the pushing cylinder can be used to quickly remove the silicon powder from the silicon powder turnover vehicle. The pushing cylinder pushes the pushing plate to the left, and the pushing plate can push the bagged silicon powder placed on the support pad to the baffle plate for easy unloading. During the pushing process of the pushing plate, the ball bearing at the bottom moves on the support pad to improve the smoothness of pushing. This structure realizes the function of facilitating unloading.

[0017] By providing a drive motor, a fixed slide rail, an adjusting screw rod, a top plate, a telescopic rod, a limiting sleeve and a limiting rod, the telescopic rod can protect and limit the front and rear ends of the bagged silicon powder, and the height of the top plate can be adjusted according to the height of the stacked bagged silicon powder. When adjusting, the drive motor is started, and the drive motor drives the adjusting screw rod inside the fixed slide rail to rotate. The screw rod sleeve on the adjusting screw rod drives the top plate to move up and down, and the telescopic rod at the bottom of the top plate follows and extends synchronously. When unloading, the telescopic rod is compressed to the lowest point for convenient unloading. This structure realizes the functions of flexible adjustment of the protection height and convenient unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a front view structural diagram of the utility model;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a schematic diagram of the front cross-sectional structure of the protective cover of the present invention;

[0022] Figure 5 This is a front view structural diagram of the push cylinder of the present utility model.

[0023] In the figure: 1. Silicon powder turnover trolley; 2. Push cylinder; 3. Push plate; 4. Drive motor; 5. Support plate; 6. Fixed slide rail; 7. Adjustment screw; 8. Handle; 9. Top plate; 10. Telescopic rod; 11. Protective rod; 12. Support pad; 13. Limiting sleeve; 14. Anti-slip pad; 15. Baffle plate; 16. Limiting rod; 17. Motor assembly; 18. Caster; 19. Rotating wheel; 20. Ball bearing; 21. Screw sleeve; 22. Belt; 23. Protective cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The utility model provides an embodiment: a material blocking mechanism on a silicon powder turnover vehicle, comprising a silicon powder turnover vehicle 1, a support plate 5 is fixedly connected to the right side of the top of the silicon powder turnover vehicle 1, a fixed slide rail 6 is installed on the top of the left side of the support plate 5, a driving motor 4 is installed on the bottom end of the fixed slide rail 6, an adjusting screw rod 7 is movably connected to the internal movability of the fixed slide rail 6, a telescopic rod 10 is fixedly connected to the front and rear ends of the top of the silicon powder turnover vehicle 1, a protective rod 11 is installed on the telescopic rod 10, and the top of the telescopic rod 10 is fixed It is connected to a top plate 9, the left side of the top plate 9 is fixedly connected to a limited position sleeve 13, the right side of the top plate 9 is fixedly connected to a screw sleeve 21, the left side of the top of the silicon powder turnover vehicle 1 is movably connected to a material baffle plate 15, the top of the left side of the material baffle plate 15 is fixedly connected to an anti-slip pad 14, the left side of the front end of the silicon powder turnover vehicle 1 is movably connected to a runner 19, a motor assembly 17 is provided on the right side of the runner 19, a belt 22 is installed on the driving wheel on the motor assembly 17 and the runner 19, and a protective cover 23 is installed at the front end of the silicon powder turnover vehicle 1;

[0026] The protective cover 23 covers the outside of the motor assembly 17 and the rotating wheel 19. The rear end of the rotating wheel 19 is fixedly connected to the front end of the material baffle plate 15. The width of the material baffle plate 15 is the same as the width of the support plate 5. The material baffle plate 15 is arranged on the left side of the silicon powder turnover vehicle 1;

[0027] Specifically, if Figure 1 and Figure 4 As shown, the material baffle 15 can limit and block the left side of the turnover vehicle to prevent the bagged silicon powder from slipping off the silicon powder turnover vehicle 1 during movement. When unloading, the motor assembly 17 drives the driving wheel to rotate, and the driving wheel drives the rotating wheel 19 to rotate through the belt 22. The rotating wheel 19 can drive the material baffle 15 to rotate. The material baffle 15 can be rotated until the anti-slip pad 14 on the left is in contact with the ground, which makes it convenient for the staff to quickly unload the bagged silicon powder on the silicon powder turnover vehicle 1.

[0028] The screw sleeve 21 is sleeved on the outside of the adjusting screw 7, the output end of the drive motor 4 is fixedly connected to the bottom end of the adjusting screw 7, two groups of limit rods 16 are fixedly connected to the left side of the top of the silicon powder turnover vehicle 1, and the limit sleeve 13 is sleeved on the outside of the limit rod 16 in a sliding connection. Ten groups of telescopic rods 10 are provided, and each of the telescopic rods 10 is divided into five groups and installed at the front and rear ends of the top of the silicon powder turnover vehicle 1;

[0029] Specifically, if Figure 1 、 Figure 3 and Figure 5 As shown, the height of the top plate 9 can be adjusted according to the height of the stacked bagged silicon powder. When adjusting, the drive motor 4 is started, and the drive motor 4 drives the adjusting screw 7 inside the fixed slide rail 6 to rotate. The screw sleeve 21 on the adjusting screw 7 drives the top plate 9 to move up and down, and the telescopic rod 10 at the bottom of the top plate 9 is synchronously extended and retracted. When unloading, the telescopic rod 10 is compressed to the lowest point to facilitate unloading.

[0030] The bottom end of the left side of the support plate 5 is fixedly connected to the push cylinder 2, the output end of the push cylinder 2 is fixedly connected to the push plate 3, the bottom end of the push plate 3 is movably connected to the ball 20, the two sides of the bottom end of the silicon powder turnover vehicle 1 are fixedly connected to the casters 18, the top end of the right side of the support plate 5 is fixedly connected to the handle 8, and the top of the silicon powder turnover vehicle 1 is paved with a support pad 12;

[0031] Specifically, if Figure 1 and Figure 2 As shown, during unloading, the pushing cylinder 2 is used to quickly remove the silicon powder from the silicon powder turnover vehicle 1, and the pushing cylinder 2 pushes the pushing plate 3 to the left. The pushing plate 3 can push the bagged silicon powder placed on the support pad 12 to the baffle plate 15 for easy unloading. During the pushing process of the pushing plate 3, the ball 20 at the bottom moves on the support pad 12 to improve the smoothness of pushing.

[0032] Working principle: When the utility model is in use, the baffle plate 15 is first rotated to contact the ground, and then the telescopic rod 10 is compressed to the lowest point, and then the bagged silicon powder is stacked one by one on the silicon powder turnover vehicle 1. After the stacking is completed, the motor assembly 17 drives the baffle plate 15 to reset so that it is perpendicular to the turnover vehicle. The baffle plate 15 can limit the left side of the turnover vehicle to prevent the bagged silicon powder from slipping off the silicon powder turnover vehicle 1 during movement. The height of the top plate 9 can be adjusted according to the height of the stacked bagged silicon powder. When adjusting, the drive motor 4 is started, and the drive motor 4 drives the adjusting screw 7 inside the fixed slide rail 6 to rotate. The screw sleeve 21 on the adjusting screw 7 drives the top plate 9 to move up and down, and the bottom of the top plate 9 The telescopic rod 10 follows the synchronous extension and retraction. When unloading, the motor assembly 17 drives the driving wheel to rotate, and the driving wheel drives the rotating wheel 19 to rotate through the belt 22. The rotating wheel 19 can drive the baffle plate 15 to rotate. The baffle plate 15 rotates to the left side of the anti-slip pad 14 and fits the ground. Then it is convenient for the staff to quickly unload the bagged silicon powder on the silicon powder turnover cart 1, and use the pushing cylinder 2 to quickly remove the silicon powder from the silicon powder turnover cart 1. The pushing cylinder 2 pushes the pushing plate 3 to the left, and the pushing plate 3 can push the bagged silicon powder placed on the support pad 12 to the baffle plate 15 for easy unloading. During the pushing process of the pushing plate 3, the ball 20 at the bottom moves on the support pad 12 to improve the smoothness of pushing.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A material blocking mechanism on a silicon powder transfer vehicle, comprising a silicon powder transfer vehicle (1), characterized in that: The right side of the top of the silicon powder turnover vehicle (1) is fixedly connected to a support plate (5), the top of the left side of the support plate (5) is installed with a fixed slide rail (6), the bottom end of the fixed slide rail (6) is installed with a driving motor (4), the internal movable connection of the fixed slide rail (6) is connected with an adjusting screw rod (7), the front and rear ends of the top of the silicon powder turnover vehicle (1) are fixedly connected to a telescopic rod (10), a protective rod (11) is installed on the telescopic rod (10), the top of the telescopic rod (10) is fixedly connected to a top plate (9), and the left side of the top plate (9) is fixedly connected to a limited position slide. The top plate (9) is fixedly connected to a screw sleeve (21) on the right side, the top of the silicon powder turnover vehicle (1) is movably connected to a material baffle (15) on the left side, the top of the left side of the material baffle (15) is fixedly connected to an anti-skid pad (14), the front end of the silicon powder turnover vehicle (1) is movably connected to a rotating wheel (19) on the left side, a motor assembly (17) is provided on the right side of the rotating wheel (19), a belt (22) is installed on the driving wheel on the motor assembly (17) and the rotating wheel (19), and a protective cover (23) is installed on the front end of the silicon powder turnover vehicle (1).

2. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: The protective cover (23) covers the outside of the motor assembly (17) and the rotating wheel (19), and the rear end of the rotating wheel (19) is fixedly connected to the front end of the material blocking plate (15).

3. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: The width of the material baffle plate (15) is the same as that of the support plate (5), and the material baffle plate (15) is arranged on the left side of the silicon powder turnover vehicle (1).

4. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: The screw rod sleeve (21) is sleeved on the outside of the adjusting screw rod (7), and the output end of the driving motor (4) is fixedly connected to the bottom end of the adjusting screw rod (7).

5. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: Two groups of limiting rods (16) are fixedly connected to the left side of the top of the silicon powder turnover vehicle (1), and the limiting sliding sleeves (13) are sleeved on the outside of the limiting rods (16) in a sliding connection.

6. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: Ten groups of telescopic rods (10) are provided, and each of the telescopic rods (10) is divided into five groups and installed at the front end and the rear end of the top of the silicon powder turnover vehicle (1).

7. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: The bottom end of the left side of the support plate (5) is fixedly connected to a push cylinder (2), the output end of the push cylinder (2) is fixedly connected to a push plate (3), and the bottom end of the push plate (3) is movably connected to a ball (20).

8. The material blocking mechanism on a silicon powder transfer vehicle according to claim 1, characterized in that: Casters (18) are fixedly connected to both sides of the bottom of the silicon powder turnover vehicle (1), a handle (8) is fixedly connected to the top of the right side of the support plate (5), and a support pad (12) is laid on the top of the silicon powder turnover vehicle (1).

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