Push plate kiln conveyor device
By introducing hydraulic cylinders, side-connected plates and conveying limit components into the push-plate kiln conveying device, the problem of left and right offset during the conveying process of the cassette is solved, and the stable conveying of the cassette along the straight path is achieved, and the conveying stability and production efficiency are improved.
Patent Information
- Application Number
- CN202421555618.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing push-plate kiln conveyors have left and right offset problems during the conveying process of the silo, resulting in unstable transportation, increasing the risk of equipment wear and failure, and requiring manual adjustment and intervention, increasing labor intensity and cost.
A push-plate kiln conveying device is designed, including hydraulic cylinders, side connecting plates and multiple groups of conveying limiting components. By driving the adjustment of the side connecting plates and conveying limiting components of the hydraulic cylinder, the cassette is ensured to be transported stably along the straight path.
Through the arrangement of limiting components, the scaffold can maintain stability during the conveying process, reduce the risk of equipment wear and failure, reduce the need for manual intervention, and improve production efficiency.
Smart Images
Figure CN222743485U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of push plate kilns, in particular to a push plate kiln conveying device. Background Art
[0002] The push-plate kiln is an important industrial kiln. It adopts a continuous working mode. The saggers filled with materials are moved in the kiln to achieve high-temperature treatment and chemical reactions of the materials. However, in the current operation of the push-plate kiln, there are significant defects in the link of conveying the saggers filled with materials into the interior of the kiln body by means of a conveyor. Due to the lack of limiting components on the left and right sides, it has brought many adverse effects on the entire production process. First, the saggers cannot be transported along a straight path, which directly leads to the instability of transportation. During the transportation process, the saggers are prone to left and right deviations, which not only affects the efficiency of transportation, but also increases the wear and failure risk of equipment. Due to the uncertainty of the transportation path, the operator needs to pay attention to the transportation situation at all times and make manual adjustments and interventions, which greatly increases the labor intensity and labor costs. In addition, there is a certain lag and uncertainty in manual intervention, and the problem cannot be fundamentally solved. In order to solve these problems, it is urgent to develop a push-plate kiln conveying device. Utility Model Content
[0003] In view of the shortcomings of the prior art, the utility model aims to provide a push plate kiln conveying device to solve the problems raised in the above background technology.
[0004] The utility model is realized by the following technical scheme: a push plate kiln conveying device comprises: a push plate kiln body and a conveyor, a conveyor is installed under the push plate kiln body, and a plurality of hydraulic cylinders are installed on the left and right sides of the push plate kiln body respectively;
[0005] The left and right sides of the push plate kiln body are respectively provided with multiple groups of conveying and limiting components, and the conveying and limiting components include a lower vertical rod, a height adjustment rod and a lower rotating roller. The right side of the lower vertical rod is connected to a mounting plate 1, and a lower rotating roller is installed in the middle of the mounting plate 1. A mounting plate 2 is arranged above the mounting plate 1, and an upper rotating roller is installed in the middle of the mounting plate 2. A mounting plate 3 is connected to the right side above the mounting plate 2, and a top limiting roller is installed in the middle of the mounting plate 3.
[0006] A height adjustment rod is connected to the left side of the second mounting plate, a guide rod is installed below the height adjustment rod, a lifting push rod is installed inside the lower vertical rod, and the sides of the multiple lower vertical rods close to the inner wall of the push plate kiln body are respectively connected by side connecting plates.
[0007] As a preferred embodiment, a plurality of groups of hydraulic cylinders extend into the push plate kiln body through piston rods and are connected to the back sides of the two side connecting plates.
[0008] As a preferred embodiment, the interior of the lower upright rod is a hollow structure, and the lower end of the guide rod extends into the lower upright rod and is connected to the upper end of the lifting push rod.
[0009] As a preferred embodiment, the lifting push rod is an electric push rod, and the height adjustment rod and the lower vertical rod are both L-shaped structures.
[0010] As a preferred embodiment, a plurality of groups of the conveying limiting components are installed at equal intervals, and the conveying limiting components on the left and right sides are installed in a mirror image.
[0011] As a preferred embodiment, the outer wall of the guide rod is in contact with the inner wall of the lower vertical rod, and the upper rotating roller, the lower rotating roller and the top limiting roller are all stainless steel rotating rollers.
[0012] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by arranging the hydraulic cylinder, the side connecting plates and the conveying limiting components, the left and right sides and the top of the sagger can be limited during the conveying of the sagger, so that the sagger can be stably conveyed along a straight path, thereby improving the stability of the sagger conveying, and at the same time, it is convenient to flexibly adjust the conveying limiting components to the appropriate position according to saggers of different heights and widths, thereby enhancing the versatility and adaptability, being able to meet the conveying needs of saggers of various specifications, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0014] Figure 1 It is a schematic diagram of the overall structure of the push plate kiln conveying device of the utility model.
[0015] Figure 2 for Figure 1 An enlarged schematic diagram of part A.
[0016] Figure 3 It is a structural schematic diagram of the conveying limit component in the push plate kiln conveying device of the utility model.
[0017] Figure 4 It is a schematic diagram of the internal section of the conveying limit component in the push plate kiln conveying device of the utility model.
[0018] In the figure, 1. push plate kiln body; 2. hydraulic cylinder; 3. conveyor; 4. conveying limit component; 41. lower vertical rod; 42. mounting plate one; 43. lower rotating roller; 44. height adjustment rod; 45. guide rod; 46. mounting plate two; 47. upper rotating roller; 48. mounting plate three; 49. top limit roller; 411. lifting push rod; 5. side connecting plate. DETAILED DESCRIPTION
[0019] 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 of 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.
[0020] See also Figures 1 to 4 The utility model provides a technical solution: a push plate kiln conveying device, comprising: a push plate kiln body 1 and a conveyor 3, the conveyor 3 is installed below the push plate kiln body 1, and a plurality of hydraulic cylinders 2 are respectively installed on the left and right sides of the push plate kiln body 1;
[0021] A plurality of conveying and limiting components 4 are respectively arranged on the left and right sides of the push plate kiln body 1. The conveying and limiting components 4 include a lower vertical rod 41, a height adjustment rod 44 and a lower rotating roller 43. A mounting plate 1 42 is connected to the right side of the lower vertical rod 41, a lower rotating roller 43 is installed in the middle of the mounting plate 1 42, a mounting plate 2 46 is arranged above the mounting plate 1 42, an upper rotating roller 47 is installed in the middle of the mounting plate 2 46, a mounting plate 3 48 is connected to the right side above the mounting plate 2 46, and a top limiting roller 49 is installed in the middle of the mounting plate 3 48;
[0022] A height adjustment rod 44 is connected to the left side of the second mounting plate 46, a guide rod 45 is installed below the height adjustment rod 44, a lifting push rod 411 is installed inside the lower vertical rod 41, and the sides of the multiple lower vertical rods 41 close to the inner wall of the push plate kiln body 1 are respectively connected by side connecting plates 5.
[0023] A plurality of groups of hydraulic cylinders 2 are respectively extended into the push plate kiln body 1 through piston rods and connected with the back sides of the two side connecting plates 5 .
[0024] The interior of the lower upright rod 41 is a hollow structure, and the lower end of the guide rod 45 extends into the lower upright rod 41 and is connected to the upper end of the lifting push rod 411 .
[0025] The lifting push rod 411 is an electric push rod, and the height adjustment rod 44 and the lower vertical rod 41 are both L-shaped structures.
[0026] A plurality of groups of conveying and limiting components 4 are installed at equal intervals, and the conveying and limiting components 4 on the left and right sides are installed in a mirror image.
[0027] The outer wall of the guide rod 45 contacts the inner wall of the lower upright rod 41 , and the upper roller 47 , the lower roller 43 and the top limiting roller 49 are all stainless steel rollers.
[0028] See also Figures 1 to 4 As an embodiment of the utility model: when in use, the left and right groups of hydraulic cylinders 2 are started, so that they can respectively drive the side connecting plates 5 to move inside the push-plate kiln body 1 through the extension and contraction of the piston rods, so that the distance between the multiple groups of conveying limiting components 4 on the left and right sides can be adjusted, so as to be suitable for conveying saggers of different widths. Then, the lifting push rod 411 can be started according to the height of the sagger, and the lifting push rod 411 can drive the guide rod 45 to rise and fall in the lower vertical rod 41. The guide rod 45 can drive the upper rotating roller 47 to rise and fall through the height adjustment rod 44. When the upper rotating roller 47 is lifted and lowered, it can drive the top limiting roller 49 to rise and fall. According to the height of the sagger, the lower part of the top limiting roller 49 is lifted and lowered to limit the upper part of the sagger. After the adjustment is completed, the lifting push rod 411 equipped with The sagger of the material is put into the push-plate kiln body 1, and then the conveyor 3 can be started to transport the sagger into the push-plate kiln body 1. During the sagger transportation process, the upper rotating roller 47 and the lower rotating roller 43 can be driven to rotate, so as to limit the left and right sides of the sagger, and at the same time, the top limiting roller 49 can be driven to rotate to limit the left and right sides above the sagger. Through the above steps, the final effect is that the left and right sides and the top of the sagger can be limited during the sagger transportation, so that the sagger can be stably transported along a straight path, and the stability of the sagger transportation is improved. At the same time, it is also convenient to flexibly adjust the conveying limiting component 4 to the appropriate position according to saggers of different heights and widths, thereby enhancing the versatility and adaptability, meeting the transportation requirements of saggers of various specifications, and improving the production efficiency.
[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. Push plate kiln conveying device, including: A push plate kiln body (1) and a conveyor (3), wherein the conveyor (3) is installed below the push plate kiln body (1), and the feature is that a plurality of hydraulic cylinders (2) are installed on the left and right sides of the push plate kiln body (1); A plurality of groups of conveying and limiting components (4) are respectively arranged on the left and right sides of the push plate kiln body (1), and the conveying and limiting components (4) include a lower vertical rod (41), a height adjustment rod (44) and a lower rotating roller (43). The lower vertical rod (41) is connected to a mounting plate 1 (42) on the right side, and a lower rotating roller (43) is installed in the middle of the mounting plate 1 (42). A mounting plate 2 (46) is arranged above the mounting plate 1 (42), and an upper rotating roller (47) is installed in the middle of the mounting plate 2 (46). A mounting plate 3 (48) is connected to the right side above the mounting plate 2 (46), and a top limiting roller (49) is installed in the middle of the mounting plate 3 (48); The left side of the second mounting plate (46) is connected to a height adjustment rod (44), a guide rod (45) is installed below the height adjustment rod (44), a lifting push rod (411) is installed inside the lower vertical rod (41), and the lower vertical rods (41) are connected by a side connecting plate (5) on the side close to the inner wall of the push plate kiln body (1).
2. The push plate kiln conveying device according to claim 1, characterized in that: The plurality of groups of hydraulic cylinders (2) extend into the push plate kiln body (1) through piston rods and are connected to the back sides of the two side connecting plates (5).
3. The push plate kiln conveying device according to claim 2, characterized in that: The interior of the lower upright rod (41) is a hollow structure, and the lower end of the guide rod (45) extends into the lower upright rod (41) and is connected to the upper end of the lifting push rod (411).
4. The push plate kiln conveying device according to claim 3, characterized in that: The lifting push rod (411) is an electric push rod, and the height adjustment rod (44) and the lower vertical rod (41) are both L-shaped structures.
5. The push plate kiln conveying device according to claim 4, characterized in that: The plurality of groups of the conveying limiting components (4) are installed at equal intervals, and the conveying limiting components (4) on the left and right sides are installed in a mirror-image manner.
6. The push plate kiln conveying device according to claim 1, characterized in that: The outer wall of the guide rod (45) contacts the inner wall of the lower upright rod (41), and the upper rotating roller (47), the lower rotating roller (43) and the top limiting roller (49) are all stainless steel rotating rollers.