Suspension type polypropylene reaction kettle mounting part

Abstract

The utility model discloses a suspension type polypropylene reaction kettle mounting part which comprises a suspension frame, a mounting plate is fixedly connected inside the suspension frame, and two auxiliary rods are fixedly connected to the bottom of the mounting plate. The two arc-shaped clamping plates are driven by the clamping assembly to clamp and fix the polypropylene reaction kettle body from the two sides of the polypropylene reaction kettle body, the stability of clamping the polypropylene reaction kettle body is improved through cooperation of structures such as a rubber pad, a preformed hole and a positioning rod, and after clamping is completed, the clamping efficiency is improved. The lifting assembly is used for driving the bearing plate to move to the corresponding height, so that the polypropylene reaction kettle body is suspended in the air, and during use, the height of the polypropylene reaction kettle body can be adjusted through the lifting assembly, so that a worker can use the polypropylene reaction kettle body conveniently; therefore, the flexibility of the mounting piece for the suspension type polypropylene reaction kettle in the using process is improved, and the mounting piece is more beneficial to the use of the suspension type polypropylene reaction kettle.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension installation of polypropylene reactors, in particular to a suspension type polypropylene reactor installation part. Background Art

[0002] The hanging installation of a polypropylene reactor refers to the process of installing the reactor in a designated position and fixing it through a hanging device. When hanging the reactor, it is necessary to select a suitable hanging device according to the size and weight of the reactor, and ensure that the hanging point can bear the weight of the reactor.

[0003] When the existing polypropylene reactor is suspended and installed, it is usually connected to the polypropylene reactor by a lifting device, and the polypropylene reactor is suspended above the suspension frame by the lifting device. Although this can achieve the purpose of quickly suspending the polypropylene reactor, the suspension method is relatively fixed and inconvenient to adjust according to usage requirements. For this reason, we propose a suspended polypropylene reactor mounting part. Utility Model Content

[0004] The purpose of the utility model is to provide a hanging type polypropylene reactor mounting part to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a suspended polypropylene reactor mounting part, comprising a hanging frame, a mounting plate fixedly connected to the interior of the hanging frame, two auxiliary rods fixedly connected to the bottom of the mounting plate, a receiving plate slidably connected between the outer sides of the two auxiliary rods, a lifting assembly is provided on the top of the mounting plate, the lifting assembly is used to drive the receiving plate to move, two arc-shaped clamping plates are slidably connected to the bottom of the receiving plate, a clamping assembly is provided inside the receiving plate, the clamping assembly is used to drive the two arc-shaped clamping plates to move, a polypropylene reactor body is provided between the inner walls of the two arc-shaped clamping plates, a fixing ring is fixedly connected to the outer side of the polypropylene reactor body, and the bottom of the fixing ring is in contact with one side of the arc-shaped clamping plate.

[0006] As a further preferred embodiment of the present technical solution, the lifting assembly includes two fixed plates, both of which are fixedly connected to the top of the mounting plate, a worm is rotatably connected between the two fixed plates, a worm wheel is rotatably connected to the top of the mounting plate, the tooth edge of the worm wheel is engaged with the outer side of the worm, the internal thread of the worm wheel is connected to a lifting screw, and the bottom end of the lifting screw is rotatably connected to the receiving plate.

[0007] As a further preferred embodiment of the present technical solution, the clamping assembly includes a clamping groove and an installation groove, both of which are opened inside the receiving plate, and a bidirectional screw rod is rotatably connected between the inner walls of the clamping groove, and the outer side of the bidirectional screw rod is threadedly connected to two sliders, and the bottom of the slider is fixedly connected to the arc-shaped clamping plate.

[0008] As a further preferred embodiment of the present technical solution, a first servo motor is fixedly mounted on one side of the fixed plate, and an output end of the first servo motor passes through the fixed plate and is fixedly connected to the worm.

[0009] As a further preferred embodiment of the present technical solution, a second servo motor is fixedly installed inside the installation slot, and an output end of the second servo motor extends to the inside of the clamping slot and is fixedly connected to the bidirectional lead screw.

[0010] As a further preferred embodiment of the present technical solution, a guide rod is fixedly connected to the top of the receiving plate, and the outer side of the guide rod is slidably connected to the mounting plate.

[0011] As a further preferred embodiment of the present technical solution, one end of each of the two auxiliary rods and the guide rod is fixedly connected to a limiting plate.

[0012] As a further preferred embodiment of the present technical solution, four reserved holes are opened inside the fixing ring, a positioning rod is fixedly connected to one side of the arc-shaped clamping plate, and the top end of the positioning rod extends to the inside of the reserved hole.

[0013] As a further preferred embodiment of the present technical solution, rubber pads are fixedly connected to the inner sides of the two arc-shaped clamping plates.

[0014] As a further preferred embodiment of the present technical solution, an auxiliary bar is fixedly connected to the top of the sliding block, and one side of the auxiliary bar is slidably connected to the top of the receiving plate.

[0015] The utility model provides a hanging type polypropylene reactor mounting part, which has the following beneficial effects:

[0016] (1) The utility model drives two arc-shaped clamping plates from both sides of the polypropylene reactor body through the clamping assembly to clamp and fix it. The stability of the clamping of the polypropylene reactor body is improved by the cooperation of structures such as rubber pads, reserved holes and positioning rods. After the clamping is completed, the lifting assembly is used to drive the receiving plate to move to the corresponding height, so that the polypropylene reactor body is suspended in the air. During use, the height of the polypropylene reactor body can be adjusted by the lifting assembly, which is convenient for the staff to use the polypropylene reactor body, thereby improving the flexibility of the hanging polypropylene reactor mounting part during use, making the mounting part more conducive to the use of the hanging polypropylene reactor.

[0017] (2) The present invention improves the overall bearing capacity of the mounting member for the weight of the reactor through the coordination of the auxiliary strip, auxiliary rod, guide rod and other structures, thereby improving the stability and safety of the mounting member during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the load-bearing plate connection structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the arc-shaped splint structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the polypropylene reactor body of the utility model;

[0022] In the figure: 1. Suspension frame; 2. Mounting plate; 3. Socket plate; 4. Arc-shaped clamping plate; 5. Polypropylene reactor body; 6. Fixing ring; 7. Worm gear; 8. Worm; 9. Fixing plate; 10. First servo motor; 11. Lifting screw; 12. Guide rod; 13. Limiting plate; 14. Auxiliary rod; 15. Clamping groove; 16. Mounting groove; 17. Second servo motor; 18. Bidirectional lead screw; 19. Auxiliary strip; 20. Slider; 21. Positioning rod; 22. Reserved hole; 23. Rubber pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 1-Figure 4As shown in this embodiment, a hanging polypropylene reactor mounting part includes a hanging frame 1, a mounting plate 2 is fixedly connected to the inside of the hanging frame 1, two auxiliary rods 14 are fixedly connected to the bottom of the mounting plate 2, a receiving plate 3 is slidably connected between the outer sides of the two auxiliary rods 14, a lifting assembly is provided on the top of the mounting plate 2, the lifting assembly is used to drive the receiving plate 3 to move, the bottom of the receiving plate 3 is slidably connected to two arc-shaped clamping plates 4, a clamping assembly is provided inside the receiving plate 3, the clamping assembly is used to drive the two arc-shaped clamping plates 4 to move, and a polypropylene is provided between the inner walls of the two arc-shaped clamping plates 4. Reactor body 5, the outer side of the polypropylene reactor body 5 is fixedly connected with a fixing ring 6, the bottom of the fixing ring 6 is in contact with one side of the arc-shaped splint 4, the top of the receiving plate 3 is fixedly connected with a guide rod 12, the outer side of the guide rod 12 is slidably connected to the mounting plate 2, and one end of the two auxiliary rods 14 and the guide rod 12 are fixedly connected to the limiting plate 13. Four reserved holes 22 are provided inside the fixing ring 6, and a positioning rod 21 is fixedly connected to one side of the arc-shaped splint 4. The top of the positioning rod 21 extends to the inside of the reserved hole 22, and the inner sides of the two arc-shaped splints 4 are fixedly connected with rubber pads 23.

[0025] When performing the hanging installation of the polypropylene reactor, the polypropylene reactor body 5 is first placed between the two curved clamping plates 4 so that the positioning rod 21 is aligned with the reserved hole 22. Then, the clamping assembly is used to drive the two curved clamping plates 4 to simultaneously approach and contact the outside of the polypropylene reactor body 5. The rubber pad 23 is used to increase the friction between the curved clamping plates 4 and the polypropylene reactor body 5 to improve the stability of the clamping. Then, the lifting assembly is used to drive the receiving plate 3 to move upward under the action of the guide rod 12 and the two auxiliary rods 14, so that one end of the positioning rod 21 extends into the inside of the reserved hole 22, and drives the polypropylene reactor body 5 to move synchronously to the required height, so that the polypropylene reactor body 5 is completed. This facilitates the hanging installation of the polypropylene reactor body 5. At the same time, the lifting assembly is used to conveniently move the polypropylene reactor body 5 to the corresponding height, thereby facilitating the use of the polypropylene reactor body 5 by the staff.

[0026] like Figure 1-Figure 4 As shown, the lifting assembly includes two fixed plates 9, both of which are fixedly connected to the top of the mounting plate 2, a worm 8 is rotatably connected between the two fixed plates 9, a worm wheel 7 is rotatably connected to the top of the mounting plate 2, the tooth edge of the worm wheel 7 is engaged with the outer side of the worm 8, the internal thread of the worm wheel 7 is connected to a lifting screw 11, the bottom end of the lifting screw 11 is rotatably connected to the receiving plate 3, a first servo motor 10 is fixedly installed on one side of the fixed plate 9, and the output end of the first servo motor 10 passes through the fixed plate 9 and is fixedly connected to the worm 8.

[0027] The worm 8 is driven by the first servo motor 10 to rotate between the two fixed plates 9, so that the worm wheel 7 rotates together with the worm 8. In this way, the lifting screw 11 connected to the internal thread of the worm wheel 7 drives the receiving plate 3 to move under the mounting plate 2, thereby facilitating the use of the lifting screw 11 to drive the polypropylene reactor body 5 to be raised and lowered.

[0028] like Figure 1-Figure 4 As shown, the clamping assembly includes a clamping groove 15 and a mounting groove 16, and the clamping groove 15 and the mounting groove 16 are both opened inside the receiving plate 3. A bidirectional screw rod 18 is rotatably connected between the inner walls of the clamping groove 15, and the outer side of the bidirectional screw rod 18 is threadedly connected to two sliders 20. The bottom of the slider 20 is fixedly connected to the arc-shaped clamping plate 4, and a second servo motor 17 is fixedly installed inside the mounting groove 16. The output end of the second servo motor 17 extends to the inside of the clamping groove 15 and is fixedly connected to the bidirectional screw rod 18. The top of the slider 20 is fixedly connected to an auxiliary bar 19, and one side of the auxiliary bar 19 is slidably connected to the top of the receiving plate 3.

[0029] The bidirectional screw rod 18 is driven by the second servo motor 17 to rotate between the inner walls of the clamping groove 15, so that the two sliders 20 outside the bidirectional screw rod 18 drive the arc clamping plate 4 to move under the assistance of the auxiliary bar 19, thereby facilitating the fixation of the polypropylene reactor body 5 through the two arc clamping plates 4.

[0030] The utility model provides a hanging type polypropylene reactor mounting part, and the specific working principle is as follows: when performing the hanging installation of the polypropylene reactor, the polypropylene reactor body 5 is first placed between the two arc-shaped clamping plates 4, so that the positioning rod 21 is aligned with the reserved hole 22, and then the second servo motor 17 is used to drive the bidirectional screw rod 18 to rotate between the inner walls of the clamping groove 15, so that the two sliders 20 outside the bidirectional screw rod 18 drive the arc-shaped clamping plates 4 to move toward and contact the outside of the polypropylene reactor body 5 under the auxiliary action of the auxiliary bar 19, and the rubber pad 23 is used to increase the pressure. The friction between the arc-shaped clamping plate 4 and the polypropylene reactor body 5 is increased to improve the stability of the clamping. Then, the worm 8 is driven by the first servo motor 10 to rotate between the two fixed plates 9, so that the worm wheel 7 rotates together with the worm 8. This will cause the lifting screw 11 threadedly connected to the inside of the worm wheel 7 to drive the receiving plate 3 to move upward under the action of the guide rod 12 and the two auxiliary rods 14, so that one end of the positioning rod 21 extends to the inside of the reserved hole 22, and drives the polypropylene reactor body 5 to move synchronously to the required height, so that the polypropylene reactor body 5 completes the hanging installation work.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging type polypropylene reactor mounting assembly, comprising a hanging frame (1), characterized in that: The interior of the suspension frame (1) is fixedly connected to a mounting plate (2), the bottom of the mounting plate (2) is fixedly connected to two auxiliary rods (14), and a receiving plate (3) is slidably connected between the outer sides of the two auxiliary rods (14). A lifting assembly is provided on the top of the mounting plate (2), and the lifting assembly is used to drive the receiving plate (3) to move. The bottom of the receiving plate (3) is slidably connected to two arc-shaped clamping plates (4), and a clamping assembly is provided inside the receiving plate (3), and the clamping assembly is used to drive the two arc-shaped clamping plates (4) to move. A polypropylene reactor body (5) is provided between the inner walls of the two arc-shaped clamping plates (4), and a fixing ring (6) is fixedly connected to the outer side of the polypropylene reactor body (5), and the bottom of the fixing ring (6) is in contact with one side of the arc-shaped clamping plate (4).

2. The hanging polypropylene reactor mounting member according to claim 1, characterized in that: The lifting assembly comprises two fixed plates (9), both of which are fixedly connected to the top of the mounting plate (2), a worm (8) is rotatably connected between the two fixed plates (9), a worm wheel (7) is rotatably connected to the top of the mounting plate (2), the tooth edge of the worm wheel (7) is meshed with the outer side of the worm (8), the internal thread of the worm wheel (7) is connected to a lifting screw (11), and the bottom end of the lifting screw (11) is rotatably connected to the receiving plate (3).

3. The hanging polypropylene reactor mounting member according to claim 1, characterized in that: The clamping assembly includes a clamping groove (15) and a mounting groove (16), both of which are opened inside the receiving plate (3), and a bidirectional screw rod (18) is rotatably connected between the inner walls of the clamping groove (15), and the outer side of the bidirectional screw rod (18) is threadedly connected to two sliders (20), and the bottom of the slider (20) is fixedly connected to the arc-shaped clamping plate (4).

4. The hanging polypropylene reactor mounting member according to claim 2, characterized in that: A first servo motor (10) is fixedly mounted on one side of the fixed plate (9), and an output end of the first servo motor (10) passes through the fixed plate (9) and is fixedly connected to the worm (8).

5. The hanging polypropylene reactor mounting member according to claim 3, characterized in that: A second servo motor (17) is fixedly installed inside the installation groove (16), and an output end of the second servo motor (17) extends to the inside of the clamping groove (15) and is fixedly connected to the bidirectional screw rod (18).

6. The hanging polypropylene reactor mounting member according to claim 1, characterized in that: The top of the receiving plate (3) is fixedly connected to a guide rod (12), and the outer side of the guide rod (12) is slidably connected to the mounting plate (2).

7. The suspended polypropylene reactor mounting member according to claim 6, characterized in that: One end of each of the two auxiliary rods (14) and the guide rod (12) is fixedly connected to a limiting plate (13).

8. The hanging polypropylene reactor mounting member according to claim 1, characterized in that: Four reserved holes (22) are provided inside the fixing ring (6), and a positioning rod (21) is fixedly connected to one side of the arc-shaped clamping plate (4), and the top end of the positioning rod (21) extends to the inside of the reserved hole (22).

9. The hanging polypropylene reactor mounting member according to claim 1, characterized in that: The inner sides of the two arc-shaped clamping plates (4) are both fixedly connected with rubber pads (23).

10. The suspended polypropylene reactor mounting member according to claim 3, characterized in that: The top of the slider (20) is fixedly connected to an auxiliary strip (19), and one side of the auxiliary strip (19) is slidably connected to the top of the receiving plate (3).

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