Window structure of embedded scraper transporter

Abstract

The utility model relates to a window structure of an embedded scraper transporter, which comprises a main body frame and a transparent window embedded in the main body frame, and a cleaning mechanism is arranged on the main body frame. The cleaning mechanism comprises a sliding support and a cleaning rod, the cleaning rod can slide along the sliding support, a cleaning rubber strip is installed on the cleaning rod, and the cleaning rubber strip makes contact with the transparent window. The cleaning device has the effect of improving the cleaning convenience of the observation window of the conveyor.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor accessories, and particularly relates to a window structure of an enclosed drag conveyor. Background Art

[0002] An enclosed drag conveyor is a transportation device that uses a scraper chain moving in a closed housing to convey bulk materials to a predetermined destination. It has the advantages of strong sealing, good rigidity, flexible process layout, convenient installation and maintenance, and can be fed and discharged at multiple points. The side wall of the housing of the existing enclosed drag conveyor is usually provided with a side window to facilitate observing the operation of the device and the material transportation state through the side window.

[0003] For large enclosed drag conveyors, the dust in the transportation workshop is usually large, which makes it easy for dust or other pollutants to accumulate on the side window, thus affecting the staff's observation of the transportation situation. It is difficult to quickly find cleaning tools in the transportation workshop to quickly clean the dust on the surface of the device, thereby affecting the staff's observation of the transportation situation inside the device. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a window structure of an enclosed drag conveyor to solve the problem that the window of the enclosed drag conveyor is not easy to clean.

[0005] The technical solution for the utility model to solve the above technical problems is as follows: A window structure of an enclosed drag conveyor includes a main frame and a transparent window embedded in the main frame, and a cleaning mechanism is arranged on the main frame;

[0006] The cleaning mechanism includes a sliding bracket and a cleaning rod. The cleaning rod can slide along the sliding bracket, and a cleaning rubber strip is installed on the cleaning rod, and the cleaning rubber strip is in contact with the transparent window.

[0007] On the basis of the above technical solution, the utility model can be further improved as follows.

[0008] Further, sliding brackets are fixed on both opposite sides of the transparent window, and long slots are formed on the opposite side walls of the sliding brackets;

[0009] Both ends of the cleaning rod are inserted into the long slots, and a buffer spring is fixed at the lower end of the long slot.

[0010] Further, a plurality of mounting holes are formed in the main frame, and the main frame is detachably mounted on the conveyor through the mounting holes.

[0011] Further, a sealing ring is fixed on one side of the main frame away from the cleaning mechanism, and the sealing ring is arranged around the periphery of the transparent window.

[0012] Further, the cleaning rubber strip includes a fixing part and a cleaning part. An installation clamping plate is detachably installed on the cleaning rod, and the fixing part is clamped between the cleaning rod and the installation clamping plate.

[0013] Further, a plurality of rib bones are fixed on the cleaning rod, and a plurality of limiting grooves are formed on the fixing part. When the fixing part is clamped between the cleaning rod and the installation clamping plate, the plurality of rib bones are inserted into the limiting grooves one by one.

[0014] Further, a limiting top seat is detachably installed above the sliding support, and the limiting top seat is used to block the long strip groove.

[0015] Further, height scale values, production scale values and material information are drawn on the transparent window.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0017] 1. The cleaning mechanism is arranged outside the transparent window in the present application, which can realize the cleaning of the transparent window, facilitate the cleaning work of the observer, and reduce the influence of the accumulation of pollutants outside the transparent window on the observer's observation of the internal transportation situation of the conveyor.

[0018] 2. The transparent window in the present application is detachably installed on the conveyor, so that when the conveyor is not working, the transparent window can be disassembled, the cleaning rod can be removed, and the cleaning rod can be used to clean the side wall of the transparent window facing the inside of the conveyor.

[0019] 3. The buffer spring is arranged to reduce the impact between the cleaning rod and the sliding support and reduce the probability of damage to the cleaning rod and the sliding support. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structural schematic diagram of the present utility model;

[0021] Figure 2 is the plane schematic diagram of the transparent window of the present utility model;

[0022] Figure 3 is the partial sectional structural schematic diagram of the sliding support of the present utility model;

[0023] Figure 4 is the exploded structural schematic diagram of the cleaning rod of the present utility model;

[0024] Figure 5 is the overall structural schematic diagram of the present utility model for showing the sealing ring.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Main frame; 11. Mounting hole; 2. Transparent window; 3. Cleaning mechanism; 31. Sliding bracket; 311. Long slot; 32. Cleaning rod; 321. Ridge; 33. Cleaning strip; 331. Cleaning part; 332. Fixing part; 34. Mounting clamp; 35. Buffer spring; 4. Pulling block; 5. Sealing ring; 6. Limit top seat. Detailed implementation manner

[0027] To facilitate the understanding of this application, the following will describe this application more comprehensively with reference to the relevant attached drawings. Embodiments of this application are shown in the attached drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the description of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0029] Embodiment 1

[0030] Refer to Figures 1 to 4 , this Embodiment 1 provides a window structure for an en masse conveyor, including a main frame 1, a transparent window 2 is embedded in the main frame 1, height scale values are drawn on the transparent window 2, production scale values are arranged outside the height scale values, and material information is arranged above the height scale values.

[0031] During use, the state of the conveyed material is observed through the transparent window 2, and the height value of the material level is observed through the height scale values; the conveyed amount corresponding to the material is observed through the production scale values. Specifically, the values of the production scale values are calculated in advance according to information such as the type of the conveyed material, so they are more intuitive and accurate. By setting the height scale values, production scale values and material information, it is convenient for the observers to quickly form a quantitative concept of the transportation output of the en masse conveyor during this period.

[0032] Furthermore, a cleaning mechanism 3 is arranged on the outer surface of the main frame 1. The cleaning mechanism 3 includes a sliding bracket 31 fixed to the outside of the main frame 1. The sliding bracket 31 is arranged on two opposite sides of the transparent window 2. A cleaning rod 32 is arranged between the two sliding brackets 31. Specifically, long slots 311 are opened on the opposite side walls of the sliding bracket 31. The long slots 311 are opened along the length axis of the sliding bracket 31. The two ends of the cleaning rod 32 are respectively inserted into the long slots 311 on both sides, and the cleaning rod 32 can slide along the long slots 311.

[0033] A cleaning strip 33 is also installed on the cleaning rod 32. The cleaning strip 33 is arranged between the cleaning rod 32 and the transparent window 2, and the cleaning strip 33 is in contact with the transparent window 2. The length of the cleaning strip 33 is not less than the width of the transparent window 2, so that the transparent window 2 can be cleaned by the cleaning strip 33. To facilitate the observer to clean the transparent window 2, a pulling block 4 is fixedly arranged on the cleaning rod 32, so that the observer can hold the pulling block 4 to drive the cleaning rod 32 to move, so as to clean the transparent window 2.

[0034] A mounting clamping plate 34 is also detachably arranged at the top of the cleaning rod 32. Specifically, the cleaning rod 32 and the mounting clamping plate 34 are detachably connected by bolts. The cleaning strip 33 includes a cleaning part 331 and a fixing part 332. The fixing part 332 is clamped between the mounting clamping plate 34 and the cleaning rod 32. When the cleaning strip 33 needs to be replaced after long-term use, the mounting clamping plate 34 can be removed from the cleaning rod 32 to disassemble and replace the cleaning strip 33. The tightening degree of the bolts is reasonably set so that the observer can manually turn the bolts to realize the installation and disassembly of the cleaning rod 32 and the mounting clamping plate 34.

[0035] Further, a plurality of rib bones 321 are fixedly arranged on the cleaning rod 32 at intervals parallel to its length direction, and a plurality of limiting grooves are correspondingly formed on the cleaning part. When the cleaning strip 33 is installed on the cleaning rod 32, the plurality of rib bones 321 are inserted into the plurality of limiting grooves one by one, so as to reduce the relative movement between the cleaning strip 33 and the cleaning rod 32.

[0036] In another embodiment, a buffer spring 35 is also fixed at the bottom of the long slot 311. When the cleaning rod 32 slides along the long slot 311 to the bottom of the sliding support 31 under the action of gravity, the movement of the cleaning rod 32 can be buffered by the buffer spring 35, so as to reduce the impact force between the cleaning rod 32 and the sliding support 31 and reduce the probability of deformation and damage of the cleaning rod 32.

[0037] When dust falls on the surface of the transparent window 2, making it inconvenient for the observer to observe the internal transportation situation of the conveyor, the cleaning rod 32 is driven to move by pulling the pulling block 4. The movement of the cleaning rod 32 drives the cleaning strip 33 to move, and the dust falling on the transparent window 2 is scraped off by the movement of the cleaning strip 33, so that the surface of the cleaning rod 32 is clean.

[0038] In another embodiment, a limit top seat 6 is installed at the top end of each sliding support 31. The limit top seat 6 is connected to the sliding support 31 by bolts. After the limit top seat 6 is installed on the sliding support 31, it can block the long slot 311, thereby restricting the movement of the cleaning rod 32 to prevent the cleaning rod 32 from detaching from the sliding support 31. When maintenance is required inside the sliding support 31 and the cleaning rod 32, the limit top seat 6 can be removed, and the cleaning rod 32 can be slid out of the sliding support 31 to achieve maintenance.

[0039] Embodiment 2

[0040] Referring to Figure 1 and Figure 5 , the difference between Embodiment 2 and Embodiment 1 is that the main frame 1 is detachably installed on the conveyor. Specifically, a sealing ring 5 is fixed on the side of the main frame 1 facing the transparent window 2. The material of the sealing ring 5 is rubber, and a plurality of mounting holes 11 are spaced apart on the main frame 1.

[0041] During use, the device is installed and fixed to the conveyor by passing bolts through the mounting holes 11. The sealing ring 5 fits against the side wall of the conveyor window, and the main frame 1 squeezes the sealing ring 5 during the process of tightening the bolts, so that the sealing ring 5 fills the gap at the connection between the main frame 1 and the conveyor, making it difficult for materials to leak.

[0042] In summary, through the setting of the mounting holes 11, the device is installed and fixed, so that the device will not be displaced during use. Through the setting of the sealing ring 5, the sealing performance at the connection between the device and the conveyor can be increased, avoiding the problem of material leakage.

[0043] In addition, the main frame 1 is detachably arranged on the conveyor, so that the cleaning mechanism 3 of the present application can also clean the side of the transparent window 2 facing the inside of the conveyor. Specifically, after the main frame 1 is removed, the limit top seat 6 is removed from the sliding support 31, so that the cleaning rod 32 can be taken out. At this time, the observer can hold the cleaning rod 32 to wipe the inside of the transparent window 2 to complete the cleaning of both sides of the transparent window 2.

[0044] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A window structure for an embedded scraper conveyor, characterized in that: It comprises a main frame (1) and a transparent window (2) embedded in the main frame (1), and a cleaning mechanism (3) is arranged on the main frame (1); The cleaning mechanism (3) comprises a sliding bracket (31) and a cleaning rod (32); the cleaning rod (32) is capable of sliding along the sliding bracket (31); a cleaning rubber strip (33) is mounted on the cleaning rod (32); the cleaning rubber strip (33) is in contact with the transparent window (2).

2. A window structure for an embedded scraper conveyor according to claim 1, characterized in that: Sliding brackets (31) are fixed on opposite sides of the transparent window (2), and a long groove (311) is provided on the side wall on the opposite side of the sliding bracket (31); Both ends of the cleaning rod (32) are inserted into the long groove (311), and a buffer spring (35) is fixed at the lower end of the long groove (311).

3. The window structure of a buried scraper conveyor according to claim 1, characterized in that: The main frame (1) is provided with a plurality of mounting holes (11), and the main frame (1) can be detachably mounted on the conveyor through the mounting holes (11).

4. The window structure of the buried scraper conveyor according to claim 3, characterized in that: A sealing ring (5) is fixed to the side of the main frame (1) away from the cleaning mechanism (3), and the sealing ring (5) is arranged around the circumference of the transparent window (2).

5. The window structure of an embedded scraper conveyor according to claim 1, characterized in that: The cleaning rubber strip (33) comprises a fixing portion (332) and a cleaning portion. A mounting clamp (34) is detachably mounted on the cleaning rod (32), and the fixing portion (332) is clamped between the cleaning rod (32) and the mounting clamp (34).

6. The window structure of the buried scraper conveyor according to claim 5, characterized in that: A plurality of ribs (321) are fixed on the cleaning rod (32), and a plurality of limiting grooves are provided on the fixing portion (332). When the fixing portion (332) is clamped between the cleaning rod (32) and the mounting clamping plate (34), the plurality of ribs (321) are inserted into the limiting grooves in a one-to-one correspondence.

7. The window structure of a scraper conveyor according to claim 2, characterized in that: A limit top seat (6) is detachably mounted above the sliding bracket (31), and the limit top seat (6) is used to block the long groove (311).

8. The window structure of an embedded scraper conveyor according to claim 1, characterized in that: The transparent window (2) is plotted with height scale values, output scale values ​​and material information.

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