Elevator for rapidly and safely discharging liquid material

Abstract

The utility model discloses an elevator for quickly and safely discharging liquid materials, which belongs to the technical field of elevators and comprises two groups of hoisting frames and a placing platform mounted between the two groups of hoisting frames. Chain driving assemblies are arranged in the two groups of lifting frames and are used for lifting the placing platform; the placing platform comprises two groups of side seats and a lifting table which is mounted between the two groups of side seats and can be horizontally pulled, and when the lifting table is pulled to the outer side of the lifting frame, the lifting table is used for placing and supporting the tank body; and the two groups of clamping assemblies are arranged on the placing platform and are used for clamping the tank body and stabilizing the lifting table, the side seat and the tank body into a whole. Through the integrated rapid filling process of placing, fixing and lifting the liquid material product, the structure is simple and reasonable, the operation is easy and convenient, and the performance is stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an elevator used for quickly and safely discharging liquid materials. Background Art

[0002] After the liquid product is produced, it needs to be filled. The liquid is lifted to a certain height, and the fluidity of the liquid is used to allow the liquid to flow out of the tank naturally into the filling barrel;

[0003] Most of the existing filling methods use a platform to fix the liquid tank. In the process from the completion of liquid product production to filling, it is necessary to use a forklift or other movable lifting device to transfer the liquid tank from the production area to the discharge platform. During the transfer process, the liquid tank needs to be tied to the forklift. At the same time, one person is required to observe whether the position of the liquid tank entering the platform is accurate. If the entry position is deviated, it needs to be readjusted. After the liquid tank enters the platform, it is movable, and the position of the material receiving port needs to be adjusted. This process is very cumbersome, which greatly consumes time, manpower and material resources, and affects production efficiency; and the liquid tank placed on the platform is only fixed by ropes, which poses serious safety hazards;

[0004] Therefore, a feeder that is easy to operate, fast and safe is an effective solution to improve production efficiency and reduce safety risks. Utility Model Content

[0005] The utility model aims to provide a lifting machine for quickly and safely discharging liquid materials, which has a simple and reasonable structure, easy and convenient operation, and stable and reliable performance through an integrated rapid filling process of placing, fixing and lifting liquid products.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting machine for quickly and safely discharging liquid materials, comprising: two groups of lifting frames, and a placement platform installed between the two groups of lifting frames; chain drive components are provided in both groups of lifting frames for lifting the placement platform; the placement platform comprises two groups of side seats, and a lifting platform installed between the two groups of side seats that can be pulled out horizontally, and when the lifting platform is pulled out to the outside of the lifting frame, it is used for placing and supporting the tank body; and two groups of clamping components arranged on the placement platform, which are used to clamp the tank body and make the lifting platform, the side seat, and the tank body firmly integrated into one.

[0007] Preferably, each group of the lifting frames includes a frame body, a support base arranged at the bottom of the frame body for reinforcing the supporting strength of the frame body, and a control drive box arranged at the top of the frame body for providing power for the chain drive assembly.

[0008] Preferably, the chain drive assembly is divided into four groups, which are arranged opposite to each other in pairs. Each group of the chain drive assembly includes upper and lower driving wheels, a transmission wheel, and a chain body that is transmission-connected between the driving wheel and the transmission wheel. The driving motor where the control drive box is located can act on each driving wheel; it also includes a connecting rod that is transversely connected between the side seat and the chain body. When the chain body is driven, the connecting rod is used to drive the lifting platform where the side seat is located to lift.

[0009] Preferably, a plurality of movable wheels are provided at the bottom of the lifting platform to facilitate pulling out or pushing in the lifting platform.

[0010] Preferably, a handle is provided at the end of the lifting platform.

[0011] Preferably, each group of the clamping components includes a mounting frame fixed to the top of the side seat, a rotatable rod body installed inside the mounting frame, the rod body is provided with threads with opposite spiral directions, and a rod sleeve threadedly connected to each thread; and a mounting groove opened on the top of the mounting frame, two relatively arranged mounting blocks are slidably installed inside the mounting groove, and the bottom of the mounting block is fixed to the top of the rod sleeve through a connecting block; a motor fixedly installed at the end of the mounting frame is used to drive the rod body to rotate when the motor is working.

[0012] Preferably, a laterally movable cross bar is provided in the middle of each mounting block, and a pressure block is provided at the end of the cross bar close to the tank body. By pulling and moving the cross bar, the pressure block can be retracted and moved to both sides, thereby avoiding obstruction during the advancement of the tank body. At the same time, when the tank body is placed in the middle of the lifting frame, it is extended again to fix and clamp the tank body.

[0013] Preferably, it also includes a transmission plate fixed on the back of the mounting frame, the transmission plate having two transmission grooves arranged opposite to each other, the two transmission grooves being in an "eight" shape, and an extension block fixed on the end of the cross bar away from the pressure block, a transmission column being fixed at the bottom of the extension block, and the transmission column being able to slide within a limited position inside the transmission plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model integrates the rapid filling process of placing, fixing and lifting the liquid product. The design has a simple and reasonable structure, easy and convenient operation, and stable and reliable performance. On the one hand, it can avoid the tedious process of placing and fixing the liquid tank, realize rapid material discharge, improve production efficiency, and reduce the labor intensity of workers; on the other hand, the liquid tank is firmly and reliably fixed, reducing the safety risk of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0017] Figure 2 for Figure 1 A schematic diagram of a second perspective stereoscopic structure;

[0018] Figure 3 for Figure 1 A schematic diagram of the front view structure of

[0019] Figure 4 This is a schematic diagram of the AA section structure of the utility model;

[0020] Figure 5 It is an enlarged structural schematic diagram of the clamping assembly of the utility model;

[0021] Figure 6 It is a schematic diagram of the working state structure of the utility model.

[0022] In the figure: 1. frame; 2. lifting platform; 211. handle; 212. moving wheel; 3. side seat; 4. clamping assembly; 411. mounting frame; 412. thread; 413. rod body; 414. motor; 415. rod sleeve; 416. mounting block; 417. mounting groove; 418. transmission plate; 419. transmission groove; 420. transmission column; 421. extension block; 422. cross bar; 423. pressure block; 5. chain drive assembly; 511. chain body; 512. driving wheel; 514. transmission wheel; 6. control drive box; 7. support seat; 8. tank body; 9. connecting rod. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0024] Example 1

[0025] See also Figures 1 to 6The utility model preferably provides a technical solution: a lifting machine for quickly and safely discharging liquid materials, comprising: two sets of lifting frames, and a placement platform installed between the two sets of lifting frames; chain drive components 5 are arranged in the two sets of lifting frames for lifting the placement platform; the placement platform comprises two sets of side seats 3, and a lifting platform 2 that can be horizontally pulled out between the two sets of side seats 3, when the lifting platform 2 is pulled out to the outside of the lifting frame, it is used for placing and supporting the tank body 8; and two sets of clamping components 4 arranged on the placement platform for clamping the tank body 8 and making the lifting platform 2, the side seat 3, and the tank body 8 firmly integrated.

[0026] In this application, a lifting machine is provided, which is used for the integrated process of placing, fixing and lifting the liquid tank. Specifically, through the setting of the lifting platform 2, when the tank body 8 is placed on the lifting platform 2, the lifting platform 2 together with the tank body 8 is pushed into the middle of the two sets of lifting frames; then, the two sets of clamping components 4 are used to securely lock the tank body 8, so that the lifting platform 2, the side seat 3, and the tank body 8 become a whole; then, the control drive box 6 is started to make the chain drive component 5 run, so as to lift the tank body 8 to the required height for discharge and filling; through the above operation, the liquid tank can be quickly fixed, thereby realizing the rapid filling of the liquid product. This design has a simple and reasonable structure, easy and convenient operation, and stable and reliable performance. On the one hand, it can avoid the cumbersome liquid tank placement and fixing process, realize rapid discharge, improve production efficiency, and reduce the labor intensity of workers; on the other hand, the liquid tank is firmly and reliably fixed, reducing the safety risk of operation.

[0027] Furthermore, each group of lifting frames includes a frame body 1, a support base 7 arranged at the bottom of the frame body 1 for reinforcing the supporting strength of the frame body 1, and a control drive box 6 arranged at the top of the frame body 1 for providing power for the chain drive assembly 5. Through the setting of the lifting frame, the two groups are relatively arranged, and the setting of the support base 7 further strengthens the structural strength. The control drive box 6 on the top is an existing mature technology and can be equipped with a built-in drive motor, etc.

[0028] Furthermore, the chain drive assembly 5 is divided into four groups, which are arranged opposite to each other in pairs. Each group of chain drive assembly 5 includes upper and lower driving wheels 512, a transmission wheel 514, and a chain body 511 that is transmission-connected between the driving wheel 512 and the transmission wheel 514. The driving motor that controls the driving box 6 can act on each driving wheel 512; it also includes a connecting rod 9 that is transversely connected between the side seat 3 and the chain body 511. When the chain body 511 is driven, the connecting rod 9 is used to drive the lifting platform 2 where the side seat 3 is located to lift.

[0029] By setting up four groups of chain drive components 5, when the chain body 511 is driven, the tank body 8 where the lifting platform 2 is located can be driven to lift. The advantage of four groups of chain drive components 5 is that the lifting is smooth and safe.

[0030] Furthermore, a plurality of moving wheels 212 are provided at the bottom of the lifting platform 2 to facilitate pulling out or pushing in the lifting platform 2 .

[0031] By setting the moving wheel 212, as Figure 1 , 2 As shown in Figure 3, the flexibility of the lifting platform 2 in pulling out is further improved.

[0032] Furthermore, a handle 211 is provided at the end of the lifting platform 2, such as Figure 2 As shown, the handle 211 is provided for easy holding, so as to pull and move the lifting platform 2.

[0033] Example 2

[0034] As another embodiment of the utility model, each group of clamping components 4 includes a mounting frame 411 fixed on the top of the side seat 3, a rotatable rod body 413 is installed inside the mounting frame 411, the rod body 413 is provided with threads 412 with opposite spiral directions, and a rod sleeve 415 threadedly connected to each thread 412; and a mounting groove 417 is opened on the top of the mounting frame 411, two relatively arranged mounting blocks 416 are slidably installed inside the mounting groove 417, and the bottom of the mounting block 416 is fixed to the top of the rod sleeve 415 through a connecting block; a motor 414 is fixedly installed at the end of the mounting frame 411, and when the motor 414 is working, it is used to drive the rod body 413 to rotate.

[0035] In this embodiment, the can body 8 can be firmly clamped by the clamping assembly 4. Specifically, Figure 4 , 5 As shown, when the motor 414 is working, it can drive the rod body 413 to rotate. Under the threaded connection of the thread 412 and the rod sleeve 415, when the rod body 413 rotates back and forth, it drives the two mounting blocks 416 where the rod sleeve 415 is located to move relative to or toward each other, and then drives the two pressing blocks 423 to move relative to or toward each other, thereby completing the fixed clamping of the tank body 8.

[0036] Furthermore, a laterally movable cross bar 422 is provided in the middle of each mounting block 416, and a pressure block 423 is provided at the end of the cross bar 422 close to the tank body 8. By pulling and moving the cross bar 422, the pressure block 423 can be retracted and moved to both sides, thereby avoiding obstruction when the tank body 8 is pushed forward. At the same time, when the tank body 8 is placed in the middle of the lifting frame, it is extended again to fix and clamp the tank body 8.

[0037] Furthermore, it also includes a transmission plate 418 fixed on the back side of the mounting frame 411, and two transmission grooves 419 are provided on the transmission plate 418, and the two transmission grooves 419 are in an "eight" shape, and an extension block 421 fixed on the end of the cross bar 422 away from the pressure block 423, and a transmission column 420 is fixed at the bottom of the extension block 421, and the transmission column 420 can slide within the transmission plate 418 within a limited position.

[0038] Through further restriction of the transmission groove 419 and the transmission column 420, when the tank body 8 is placed in the middle of the lifting frame, the thread 412 rotates, driving the two groups of mounting blocks 416 to approach each other, and then driving the two pressing blocks 423 to move relative to each other and approach the outer wall of the tank body 8. At the same time, since the transmission groove 419 is in the shape of an "eight", when the two mounting blocks 416 approach each other, the pressing blocks 423 are further driven to extend toward the tank body 8, thereby completing the clamping of the tank body 8. When the two pressing blocks 423 separate to both sides, they simultaneously retract in the direction away from the tank body 8, which facilitates the pulling and pushing of the tank body 8 where the lifting platform 2 is located.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. There are many ways of detachable installation, for example, it can be through the method of plug-in and snap-fit, or through the method of bolt connection, etc.

[0040] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A hoist for rapid and safe discharge of liquid materials, characterized in that: include: Two sets of lifting frames, and a placement platform installed between the two sets of lifting frames; Both sets of lifting frames are provided with chain drive components (5) for lifting the placement platform; The placement platform comprises two groups of side seats (3) and a lifting platform (2) installed between the two groups of side seats (3) and capable of being pulled out horizontally. When the lifting platform (2) is pulled out to the outside of the lifting frame, it is used to place and support the tank body (8); And two groups of clamping components (4) arranged on the placement platform are used to clamp the tank body (8) and make the lifting platform (2), the side seat (3) and the tank body (8) firmly integrated into one.

2. The elevator for rapid and safe discharge of liquid materials according to claim 1, characterized in that: Each group of the lifting frames comprises a frame body (1), a support base (7) arranged at the bottom of the frame body (1) for reinforcing the supporting strength of the frame body (1), and a control drive box (6) arranged at the top of the frame body (1) for providing power for the chain drive assembly (5).

3. The elevator for rapid and safe discharge of liquid materials according to claim 1, characterized in that: The chain drive components (5) are divided into four groups, which are arranged opposite to each other in pairs. Each group of the chain drive components (5) includes upper and lower driving wheels (512), a transmission wheel (514), and a chain body (511) drivingly connected between the driving wheel (512) and the transmission wheel (514). The driving motor where the control drive box (6) is located can act on each driving wheel (512); and the chain drive components (5) also include a connecting rod (9) transversely connected between the side seat (3) and the chain body (511). When the chain body (511) is driven, the connecting rod (9) is used to drive the lifting platform (2) where the side seat (3) is located to lift.

4. The elevator for rapid and safe discharge of liquid materials according to claim 1, characterized in that: A plurality of movable wheels (212) are arranged at the bottom of the lifting platform (2) to facilitate the pulling out or pushing in of the lifting platform (2).

5. The elevator for rapid and safe discharge of liquid materials according to claim 1, characterized in that: And a handle (211) arranged at the end of the lifting platform (2).

6. The elevator for rapid and safe discharge of liquid materials according to claim 1, characterized in that: Each group of the clamping components (4) comprises a mounting frame (411) fixed on the top of the side seat (3), a rotatable rod body (413) being mounted inside the mounting frame (411), the rod body (413) being provided with threads (412) with opposite spiral directions, and a rod sleeve (415) being threadedly connected to each thread (412); and a mounting groove (417) being provided on the top of the mounting frame (411), two mounting blocks (416) being slidably mounted in opposition to each other inside the mounting groove (417), the bottom of the mounting block (416) being fixed to the top of the rod sleeve (415) via a connecting block; A motor (414) is fixedly mounted on the end of the mounting frame (411), and when the motor (414) is in operation, it is used to drive the rod body (413) to rotate.

7. The elevator for rapid and safe discharge of liquid materials according to claim 6, characterized in that: A laterally movable cross bar (422) is arranged in the middle of each mounting block (416), and a pressing block (423) is arranged at the end of the cross bar (422) close to the tank body (8). By pulling and moving the cross bar (422), the pressing block (423) can be retracted and moved to both sides, thereby avoiding obstruction when the tank body (8) is pushed forward. At the same time, when the tank body (8) is placed in the middle of the lifting frame, it is extended again to fix and clamp the tank body (8).

8. The elevator for rapid and safe discharge of liquid materials according to claim 7, characterized in that: It also includes a transmission plate (418) fixed on the back of the installation frame (411), the transmission plate (418) is provided with two transmission grooves (419) arranged opposite to each other, the two transmission grooves (419) are in an "eight" shape, and an extension block (421) fixed to one end of the cross bar (422) away from the pressing block (423), a transmission column (420) is fixed at the bottom of the extension block (421), and the transmission column (420) can slide within the transmission plate (418) in a limited manner.

Images