Carbon black double-row chain wheel elevator

Abstract

The utility model relates to a carbon black double-row chain wheel elevator, which belongs to the technical field of carbon black production equipment and comprises a box body, a cabin body is fixedly connected to the top of the box body, a damping mechanism is arranged in the cabin body, and a moving assembly is arranged on the box body. The damping mechanism comprises a fixing rod fixedly connected between the left side and the right side of the inner wall of the cabin body, and the outer side of the fixing rod is sleeved with two damping springs. According to the carbon black double-row chain wheel elevator, by arranging the damping mechanism, the double-row chain wheel elevator has the damping function, the buffering and damping effects on the double-row chain wheel elevator body are achieved, and therefore the stability of the double-row chain wheel elevator body during working is improved; and therefore, it is guaranteed that parts of the double-row chain wheel elevator body cannot be damaged due to long-time vibration, the service life of the double-row chain wheel elevator body is prolonged, a user can use the double-row chain wheel elevator conveniently, and the practicability of the double-row chain wheel elevator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon black production equipment, in particular to a carbon black double-row sprocket elevator. Background Art

[0002] The dried carbon black particles need to be transported to the finished product silo by an elevator. The elevator is composed of a chain, an upper sprocket, a bottom sprocket, a reducer, a hopper and other components. The height of the elevator is generally between 25 and 40 meters. In the actual production process of carbon black, the elevator is the key conveying equipment for carbon black production. Whether it can operate normally is related to the stability of the entire carbon black production system.

[0003] For example, Chinese patent CN220299441 U discloses a carbon black double-row sprocket elevator, which includes a shell, a double-row hopper, an upper sprocket, an upper shaft, an upper bearing, a brake, a lower sprocket, a lower roller, a lower shaft, and a lower bearing. The upper and lower sides of the shell are provided with mounting shaft holes and bearing seats. The upper shaft is connected to the upper bearing seat through the upper bearing, and the lower shaft is connected to the lower bearing seat through the lower bearing. Four upper sprockets are provided on the upper shaft, and two lower sprockets and two lower rollers are provided on the lower shaft. The upper shaft is fixedly connected to the elevator drive device, and the upper sprocket is connected to the lower sprocket and the lower roller. The double-row hopper is fixed on the chain through chain transmission, and the upper sprocket and the lower sprocket are composed of two half-chain plates and a connecting seat. The upper sprocket and the lower sprocket are respectively detachably fixed on the upper supporting shaft and the lower supporting shaft, and the upper supporting shaft is provided with a brake. However, the elevator is not provided with a shock absorbing device, which causes the vibration generated by the long-term operation of the elevator to easily cause damage to its parts, reduce the stability of the elevator during use, and also reduce the service life of the elevator. Therefore, a carbon black double-row sprocket elevator is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a carbon black double-row sprocket elevator, which has the advantages of increasing the stability of the elevator during use, and solves the problem that the elevator is not equipped with a shock absorbing device, which leads to the vibration generated by the long-term operation of the elevator easily causing damage to its parts, reducing the stability of the elevator during use, and also reducing the service life of the elevator.

[0005] To achieve the above object, the utility model provides the following technical solution: a carbon black double-row sprocket elevator, comprising a box body, the top of which is fixedly connected to a cabin body, a shock absorbing mechanism is arranged inside the cabin body, and a moving assembly is arranged on the box body;

[0006] The shock absorbing mechanism includes a fixed rod fixedly connected to the left and right sides of the inner wall of the cabin, two shock absorbing springs are sleeved on the outer side of the fixed rod, and the opposite sides of the two shock absorbing springs are fixedly connected to a fixed block, and the back inner wall of the cabin is fixedly connected to two rotating rods, and the outer sides of the two rotating rods are rotatably connected to movable plates, and the two fixed blocks are fixedly connected to a No. 1 U-shaped frame, and the interiors of the two No. 1 U-shaped frames are hinged with movable rods hinged to the back of the movable plate, and the front sides of the two movable plates are fixedly connected to a connecting rod. Block, the inner bottom wall of the cabin body is hinged with two No. 2 U-shaped frames, the interiors of the two No. 2 U-shaped frames are hinged with connecting rods, one end of the two connecting rods are hinged with No. 3 U-shaped frames, the tops of the two No. 3 U-shaped frames are fixedly connected with support blocks, the outer sides of the two support blocks are slidably connected with a second movable plate, the left and right sides of the second movable plate are fixedly connected with positioning blocks, the second movable plate is provided with a double-row sprocket hoist body, and a shock-absorbing spring damper between the second movable plate is fixedly installed on the inner bottom wall of the cabin body.

[0007] Furthermore, the moving component includes a threaded rod rotatably connected between the bottom wall and the inner top wall of the box body, the outer side of the threaded rod is threadedly connected to a threaded plate, the left and right sides of the threaded plate are fixedly connected to sliders, the bottom of the threaded plate is fixedly connected to a plurality of limit columns, the bottoms of the plurality of limit columns are fixedly connected to the limit plates, and four universal wheels are installed at the bottom of the box body.

[0008] Furthermore, a sliding through hole is provided inside the fixing block, and the inside of the sliding through hole is slidably connected to the outside of the fixing rod.

[0009] Furthermore, a rectangular through hole is provided on the connecting rod, and the interior of the rectangular through hole is slidably connected to the outer side of the connecting block.

[0010] Furthermore, a support groove is provided at the bottom of the movable plate, and the interior of the support groove is slidably connected to the outer side of the support block.

[0011] Furthermore, positioning grooves are provided on both the left and right sides of the inner wall of the cabin, and the inside of the positioning grooves is slidably connected to the outside of the positioning blocks.

[0012] Furthermore, slide grooves are provided on both the left and right sides of the inner wall of the box body, and the inside of the slide groove is slidably connected to the outside of the sliding block.

[0013] Furthermore, the outer side of the limiting column is slidably connected to the inside of the box, and the bottom of the limiting plate is fixedly connected with an anti-slip pad.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The carbon black double-row sprocket elevator has a shock-absorbing function by setting a shock-absorbing mechanism, so as to achieve the effect of buffering and shock-absorbing the double-row sprocket elevator body, thereby increasing the stability of the double-row sprocket elevator body during operation, thereby ensuring that the double-row sprocket elevator body will not be damaged due to long-term vibration, extending the service life of the double-row sprocket elevator body, facilitating the use of users, and improving the practicality of the double-row sprocket elevator.

[0016] 2. The carbon black double-row sprocket elevator has the function of easy movement by setting a moving component, so as to achieve the effect of easy movement of the double-row sprocket elevator body, thereby reducing the labor intensity when the double-row sprocket elevator body is moved, and then facilitating the limit fixation of the double-row sprocket elevator body after movement, thereby ensuring the stability of the sprocket elevator body when working, facilitating the use of users, and increasing the practicality of the double-row sprocket elevator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the shock absorbing spring damper of the utility model.

[0020] In the figure: 1. box body; 2. cabin body; 3. fixing rod; 4. shock-absorbing spring; 5. fixing block; 6. rotating rod; 7. movable plate; 8. No. 1 U-shaped frame; 9. movable rod; 10. connecting block; 11. No. 2 U-shaped frame; 12. connecting rod; 13. No. 3 U-shaped frame; 14. supporting block; 15. second movable plate; 16. positioning block; 17. double-row sprocket hoist body; 18. threaded rod; 19. threaded plate; 20. sliding block; 21. limiting column; 22. limiting plate; 23. universal wheel; 24. shock-absorbing spring damper. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3A carbon black double-row sprocket elevator in this embodiment includes a box body 1, and slide grooves are opened on the left and right sides of the inner wall of the box body 1. The top of the box body 1 is fixedly connected to a cabin body 2, and positioning grooves are opened on the left and right sides of the inner wall of the cabin body 2. A shock absorbing mechanism is arranged inside the cabin body 2, and a moving component is arranged on the box body 1.

[0023] It should be noted that, by providing the positioning block 16 and the positioning groove, the second movable plate 15 is limited and supported, thereby increasing the stability of the second movable plate 15 during movement.

[0024] See also Figure 1-3 In this embodiment, the shock absorbing mechanism includes a fixed rod 3 fixedly connected to the left and right sides of the inner wall of the cabin body 2, two shock absorbing springs 4 are sleeved on the outer side of the fixed rod 3, and a fixed block 5 is fixedly connected to the opposite side of the two shock absorbing springs 4. A sliding through hole is opened inside the fixed block 5, and the interior of the sliding through hole is slidably connected to the outer side of the fixed rod 3. Two rotating rods 6 are fixedly connected to the inner wall of the back side of the cabin body 2, and the outer sides of the two rotating rods 6 are rotatably connected to movable plates 7. A supporting groove is opened at the bottom of the movable plate 7, and a No. 1 U-shaped frame 8 is fixedly connected to the two fixed blocks 5. The interiors of the two No. 1 U-shaped frames 8 are hinged with movable rods 9 hinged to the back side of the movable plate 7, and the front sides of the two movable plates 7 are fixedly connected to connecting blocks 10.

[0025] It should be noted that, by providing the sliding through hole, it is convenient for the connecting block 10 to slide inside the sliding through hole, thereby driving the two fixing blocks 5 to move on the fixing rod 3 .

[0026] The inner bottom wall of the cabin 2 is hinged with two No. 2 U-shaped frames 11, and the interior of the two No. 2 U-shaped frames 11 is hinged with connecting rods 12, and a rectangular through hole is opened on the connecting rod 12, and the interior of the rectangular through hole is slidably connected to the outer side of the connecting block 10, and one end of the two connecting rods 12 is hinged with a No. 3 U-shaped frame 13, and the tops of the two No. 3 U-shaped frames 13 are fixedly connected with support blocks 14, and the interior of the support groove is slidably connected to the outer side of the support block 14, and the outer sides of the two support blocks 14 are slidably connected with a second movable plate 15, and the left and right sides of the second movable plate 15 are fixedly connected with positioning blocks 16, and the interior of the positioning groove is slidably connected to the outer side of the positioning block 16, and a double-row sprocket hoist body 17 is arranged on the second movable plate 15, and a shock-absorbing spring damper 24 is fixedly installed between the inner bottom wall of the cabin 2 and the second movable plate 15.

[0027] It should be noted that the shock absorbing spring 4 and the shock absorbing spring damper 24 cooperate with each other to buffer and reduce the vibration generated by the double-row sprocket elevator body 17, thereby increasing the stability of the double-row sprocket elevator body 17 during operation.

[0028] In this embodiment, the moving component includes a threaded rod 18 rotatably connected to the inner bottom wall and the inner top wall of the box body 1, the outer side of the threaded rod 18 is threadedly connected to a threaded plate 19, the left and right sides of the threaded plate 19 are fixedly connected to sliders 20, the inside of the slide groove is slidably connected to the outer side of the slider 20, the bottom of the threaded plate 19 is fixedly connected to a plurality of limit columns 21, the outer side of the limit column 21 is slidably connected to the inside of the box body 1, the bottoms of the plurality of limit columns 21 are fixedly connected to a limit plate 22, the bottom of the limit plate 22 is fixedly connected to an anti-slip pad, and four universal wheels 23 are installed at the bottom of the box body 1.

[0029] It should be noted that the double-row sprocket elevator body 17 can be easily moved, thereby reducing the labor intensity when moving the double-row sprocket elevator body 17, and then facilitating the limiting and fixing of the double-row sprocket elevator body 17 after movement, thereby ensuring the stability of the double-row sprocket elevator body 17 when working.

[0030] In this embodiment,

[0031] The working principle of the above embodiment is: the carbon black double-row sprocket elevator,

[0032] 1) When in use, the double-row sprocket hoist body 17 is moved by the universal wheel 23, thereby reducing the labor intensity of the staff when moving. After moving to the work site, the threaded rod 18 is rotated, and the threaded rod 18 drives the threaded plate 19 to move downward.

[0033] 2) By providing a slider 20 and a slide groove, the stability of the threaded plate 19 during movement is increased, thereby driving the limit column 21 and the limit plate 22 to move downward and contact the ground. By providing an anti-slip pad, the double-row sprocket elevator body 17 is prevented from moving, thereby increasing the stability of the double-row sprocket elevator body 17 during operation. When the double-row sprocket elevator body 17 is working, the double-row sprocket elevator body 17 squeezes the second movable plate 15 downward, causing the second movable plate 15 to move up and down.

[0034] 3) By setting the positioning block 16 and the positioning groove, the stability of the second movable plate 15 during movement is increased, and at the same time, the two support blocks 14 are made to slide back to back inside the support groove. By setting the second U-shaped frame 11, the connecting rod 12 and the third U-shaped frame 13, the connecting block 10 is made to slide inside the rectangular through hole, thereby driving the movable plate 7 to rotate. By setting the first U-shaped frame 8 and the movable rod 9, the two fixed blocks 5 are made to slide back to back on the outside of the fixed rod 3 to squeeze the shock-absorbing spring 4.

[0035] 4) The shock absorbing spring 4 and the shock absorbing spring damper 24 are provided to buffer and reduce shock of the double-row sprocket elevator body 17, thereby increasing the stability of the double-row sprocket elevator body 17 during operation, thereby ensuring that the double-row sprocket elevator body 17 will not cause damage to parts due to long-term vibration, extending the service life of the double-row sprocket elevator body 17, facilitating the use of users, and improving the practicality of the double-row sprocket elevator.

[0036] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon black double-row sprocket elevator, comprising a housing (1), characterized in that: The top of the box body (1) is fixedly connected to a cabin body (2), a shock absorbing mechanism is arranged inside the cabin body (2), and a moving component is arranged on the box body (1); The shock absorbing mechanism comprises a fixing rod (3) fixedly connected to the left and right sides of the inner wall of the cabin (2); two shock absorbing springs (4) are sleeved on the outer side of the fixing rod (3); the two shock absorbing springs (4) are fixedly connected to the opposite side of each other with a fixing block (5); the inner wall of the back side of the cabin (2) is fixedly connected to two rotating rods (6); the outer sides of the two rotating rods (6) are rotatably connected to a movable plate (7); the two fixing blocks (5) are fixedly connected to a No. 1 U-shaped frame (8); the interiors of the two No. 1 U-shaped frames (8) are hinged with movable rods (9) hinged to the back side of the movable plate (7); the front sides of the two movable plates (7) are fixedly connected to a connecting block (10); the cabin ( The inner bottom wall of the cabin (2) is hinged with two No. 2 U-shaped frames (11), the interiors of the two No. 2 U-shaped frames (11) are hinged with connecting rods (12), one ends of the two connecting rods (12) are hinged with No. 3 U-shaped frames (13), the tops of the two No. 3 U-shaped frames (13) are fixedly connected with support blocks (14), the outer sides of the two support blocks (14) are slidably connected with second movable plates (15), the left and right sides of the second movable plates (15) are fixedly connected with positioning blocks (16), the second movable plates (15) are provided with a double-row sprocket hoist body (17), and the inner bottom wall of the cabin (2) is fixedly installed with a shock-absorbing spring damper (24) between the second movable plates (15).

2. A carbon black double-row sprocket elevator according to claim 1, characterized in that: The moving assembly comprises a threaded rod (18) rotatably connected between the inner bottom wall and the inner top wall of the box body (1); the outer side of the threaded rod (18) is threadedly connected to a threaded plate (19); both left and right sides of the threaded plate (19) are fixedly connected to sliders (20); the bottom of the threaded plate (19) is fixedly connected to a plurality of limit columns (21); the bottoms of the plurality of limit columns (21) are fixedly connected to the limit plates (22); and four universal wheels (23) are installed at the bottom of the box body (1).

3. A carbon black double-row sprocket elevator according to claim 1, characterized in that: A sliding through hole is provided inside the fixing block (5), and the inside of the sliding through hole is slidably connected to the outside of the fixing rod (3).

4. A carbon black double-row sprocket elevator according to claim 2, characterized in that: The connecting rod (12) is provided with a rectangular through hole, and the interior of the rectangular through hole is slidably connected to the exterior of the connecting block (10).

5. The carbon black double-row sprocket elevator according to claim 1, characterized in that: A support groove is provided at the bottom of the movable plate (7), and the interior of the support groove is slidably connected to the outer side of the support block (14).

6. A carbon black double-row sprocket elevator according to claim 1, characterized in that: Positioning grooves are provided on both the left and right sides of the inner wall of the cabin body (2), and the interior of the positioning grooves is slidably connected to the outer side of the positioning block (16).

7. A carbon black double-row sprocket elevator according to claim 2, characterized in that: Slide grooves are provided on both the left and right sides of the inner wall of the box body (1), and the interior of the slide groove is slidably connected to the outer side of the slide block (20).

8. A carbon black double-row sprocket elevator according to claim 2, characterized in that: The outer side of the limiting column (21) is slidably connected to the inside of the box body (1), and the bottom of the limiting plate (22) is fixedly connected with an anti-slip pad.

Images