Visual arraying device for roller kiln

Abstract

The utility model discloses a visual arraying device for a roller kiln, which comprises a kiln body, a feeding roller driven by a driving mechanism to rotate is mounted in the kiln body, and a crucible is placed on the feeding roller; squint windows are installed on the kiln body in a bilateral symmetry mode, rocking handles are connected to the squint windows through bearings, push rods connected with the kiln body are arranged on the side edges of the squint windows, fixing frames are fixed to the push rods, and the fixing frames are arranged in the kiln body. According to the visual arraying device for the roller kiln, a cleanable squint window structure is adopted, a worker can conveniently observe the condition of materials in the kiln body, the situation that the clarity of the squint window is affected by dust adhesion can be avoided, then materials with irregular tracks can be leveled through a push rod correction mechanism, and the working efficiency is improved. And the whole device is simple in structure, convenient to operate and suitable for being widely popularized.

Description

Technical Field

[0001] The utility model relates to the technical field of roller kilns, in particular to a visible arranging device for roller kilns. Background Art

[0002] The roller kiln belongs to a tunnel kiln. The roller of the roller kiln is composed of rollers arranged in parallel and crossing the cross-section of the kiln working channel. The products can be placed directly on the rollers or on a pad. The rollers are rotated by the transmission system, so that the products are transported into the kiln as the rollers rotate, and the firing process is completed in the kiln. The roller kiln will have irregular material movement trajectories during the movement of the entire row of materials. The existing solution is to increase the accuracy and straightness of the sticks so that the material movement trajectory reaches an ideal state. This material movement trajectory correction method has the disadvantages of high cost and inconvenience in observing the material. For this reason, a roller kiln visual arrangement device is designed to better meet actual use needs. Utility Model Content

[0003] The utility model aims to provide a roller kiln visual arranging device to solve the problems of high cost and inconvenience in observing materials in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller kiln visual aligning device, comprising a kiln body, wherein a feed roller driven to rotate by a driving mechanism is installed in the kiln body, and a crucible is placed on the feed roller; peep windows are symmetrically installed on the kiln body, a crank handle is connected to the bearing on the peep window, a push rod connected to the kiln body is arranged on the side of the peep window, a fixing frame is fixed on the push rod, and the fixing frame is arranged in the kiln body.

[0005] Preferably, the peep windows are evenly spaced on the kiln body and are made of high temperature resistant glass. The above structure allows workers to observe the position of the crucible in the kiln body and perform alignment operations. The service life of the peep windows can be guaranteed by limiting the material of the peep windows.

[0006] Preferably, a fixing rod is fixed on the crank handle, and a scraper is fixed on the fixing rod, and the scraper contacts the peep window and can slide. Through the above structure, impurities and dust can be cleaned when they are adhered to the surface of the peep window, thereby ensuring the cleanliness of the peep window.

[0007] Preferably, there is a one-to-one correspondence between the push rod and the peep window, and the push rod and the kiln body are slidably connected. The position of the fixed frame can be adjusted by the sliding action of the push rod, thereby providing a basic guarantee for the position correction of the crucible.

[0008] Preferably, a handle is fixed to the end of the push rod away from the kiln body, and one end of a spring is fixed to the push rod, and the other end of the spring is fixed to the kiln body. Through the action of the spring, a basic force can be provided for the automatic resetting of the push rod, thereby preventing the staff from forgetting to reset the push rod and causing the push rod to affect the normal movement of the crucible.

[0009] Preferably, the fixed frame is also connected to rollers by bearings, and the rollers are evenly spaced on the fixed frame, and the rollers are in contact with the crucible and can roll. Through the above structure, it can be ensured that when the crucible is corrected, the crucible can move normally through the rolling action of the rollers, thereby ensuring the correction effect of the crucible position.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the roller kiln visual alignment device adopts a cleanable peep window structure, which can not only facilitate the staff to observe the material situation in the kiln body, but also prevent dust adhesion from affecting the clarity of the peep window. The push rod correction mechanism can level the material with irregular trajectories, so that the material can be changed from an irregular state to an orderly state. The whole device has a simple structure and is easy to operate, which is suitable for wide promotion. The specific contents are as follows:

[0011] 1. The roller kiln has a visual alignment device and a scraper. When observing the material, it is convenient to observe through the peep window. The dust on the surface of the peep window can be cleaned with the help of the crank, fixed rod and scraper to ensure the cleanliness of the peep window.

[0012] 2. The roller kiln has a visual alignment device and is equipped with rollers. When the material is corrected, the material can be pushed to move through the push rod, handle, fixed frame and roller, thereby realizing the correction of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the kiln body of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional kiln structure of the utility model in a front view;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the peep window of the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the push rod of the utility model.

[0017] In the figure: 1, kiln body; 2, feed roller; 3, crucible; 4, peep window; 5, crank handle; 501, fixed rod; 502, scraper; 6, push rod; 601, handle; 602, spring; 7, fixed frame; 701, roller. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a roller kiln visual aligning device, including a kiln body 1, a feeding roller 2 driven by a driving mechanism is installed in the kiln body 1, and a crucible 3 is placed on the feeding roller 2; a peep window 4 is symmetrically installed on the kiln body 1, a crank handle 5 is connected to the bearing on the peep window 4, a push rod 6 connected to the kiln body 1 is arranged on the side of the peep window 4, a fixing frame 7 is fixed on the push rod 6, and the fixing frame 7 is arranged in the kiln body 1.

[0020] The peep windows 4 are evenly spaced on the kiln body 1 and are made of high temperature resistant glass; a fixing rod 501 is fixed on the crank 5, and a scraper 502 is fixed on the fixing rod 501, and the scraper 502 contacts the peep windows 4 and can slide;

[0021] When using the roller kiln visual arrangement device, Figure 1-Figure 4 As shown, multiple groups of feeding rollers 2 are driven to rotate by an external driving mechanism, and then a whole row of crucibles 3 are placed on the feeding rollers 2, and the feeding rollers 2 drive the whole row of crucibles 3 to move, and the moving track of the crucibles 3 can be conveniently observed through the peep window 4. When dust adheres to the inside of the peep window 4 and affects the observation effect, it is only necessary to rotate the crank 5, thereby driving the fixed rod 501 and the scraper 502 to rotate, and the dust adhered to the surface of the peep window 4 can be cleaned through the sliding action between the scraper 502 and the peep window 4, thereby ensuring that the surface of the peep window 4 is clean, and then ensuring the observation effect;

[0022] There is a one-to-one correspondence between the push rod 6 and the peep window 4, and the push rod 6 and the kiln body 1 are slidably connected; a handle 601 is fixed to one end of the push rod 6 away from the kiln body 1, and one end of a spring 602 is also fixed to the push rod 6, and the other end of the spring 602 is fixed to the kiln body 1; a roller 701 is also connected to the fixed frame 7 by a bearing, and the rollers 701 are evenly spaced on the fixed frame 7, and the rollers 701 are in contact with the crucible 3 and can roll;

[0023] When the crucible 3 moves irregularly to the left and right sides during movement, correction is required, such as Figure 1-Figure 4As shown, at this time, it is only necessary to push the handle 601, and cooperate with the sliding action between the push rod 6 and the kiln body 1 to move the push rod 6, thereby driving the fixed frame 7 to move. At this time, the spring 602 is forced to shrink, and when the fixed frame 7 moves, it also drives the roller 701 to move. When the roller 701 contacts the crucible 3, the crucible 3 can be pushed to move left and right to achieve a correction effect. In the correction process, in cooperation with the action of the roller 701, the crucible 3 can be guaranteed to move normally on the feeding roller 2 to avoid the front and rear misalignment of the entire row of crucibles 3. After the correction is completed, the elastic action of the spring 602 can automatically reset the push rod 6, the fixed frame 7 and the roller 701 to avoid the push rod 6, the fixed frame 7 and the roller 701 blocking the movement of the rear crucible 3, thereby ensuring the normal operation of the device. This is the working principle of the visible arranging device of the roller kiln.

[0024] 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 roller kiln visual aligning device, comprising a kiln body (1), wherein a feed roller (2) driven to rotate by a driving mechanism is installed in the kiln body (1), and a crucible (3) is placed on the feed roller (2); characterized in that: The kiln body (1) is provided with a peep window (4) symmetrically mounted on the left and right sides, a crank handle (5) is connected to a bearing on the peep window (4), a push rod (6) connected to the kiln body (1) is arranged on the side of the peep window (4), a fixing frame (7) is fixed on the push rod (6), and the fixing frame (7) is arranged in the kiln body (1).

2. The roller kiln visual alignment device according to claim 1, characterized in that: The peep windows (4) are distributed at equal intervals on the kiln body (1), and the peep windows (4) are made of high-temperature resistant glass.

3. The roller kiln visual alignment device according to claim 1, characterized in that: A fixing rod (501) is also fixed on the crank handle (5), and a scraper (502) is fixed on the fixing rod (501), and the scraper (502) contacts the peep window (4) and can slide.

4. The roller kiln visual alignment device according to claim 1, characterized in that: There is a one-to-one correspondence between the push rod (6) and the peep window (4), and the push rod (6) and the kiln body (1) are slidably connected.

5. The roller kiln visual alignment device according to claim 4, characterized in that: A handle (601) is fixed to one end of the push rod (6) away from the kiln body (1), and one end of a spring (602) is also fixed to the push rod (6), and the other end of the spring (602) is fixed to the kiln body (1).

6. The roller kiln visual alignment device according to claim 1, characterized in that: The fixed frame (7) is also bearing-connected with rollers (701), and the rollers (701) are evenly spaced on the fixed frame (7), and the rollers (701) are in contact with the crucible (3) and can roll.

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