Automatic chain tensioning device of potassium chloride scraper conveyor

Abstract

The utility model discloses an automatic chain tensioning device of a potassium chloride scraper conveyor, which relates to the technical field of potassium chloride conveyor tensioning and comprises a connecting column, a transmission connector is movably mounted on one side of the connecting column, and a connecting top tray is fixedly connected to the top end of the side face of the transmission connector. A mounting column is arranged in one side of the connecting top disc, and a connecting base is fixedly mounted on the surface of one side of the mounting column. Through connection transmission between a first power transmission wheel and a conveying belt and connection transmission between a second power transmission wheel and the conveying belt, in the material conveying process of the conveying belt, the position of a buffer connection spring can be directly compressed through connection top plates on the two sides of a transmission connector; at the moment, the overall position of the transmission connector is directly controlled, bidirectional tensioning connection operation is achieved for the conveying belt, tensioning of the conveying belt is guaranteed, tensioning connection of the device is improved, and stable transmission operation of the device is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to potassium chloride conveyor tensioning technical field especially relates to a potassium chloride scraper conveyor chain automatic tensioning device. BACKGROUND

[0002] Potassium chloride is mainly used for manufacturing agricultural potassium fertilizer, and secondly can be used in food and medical fields. Food-grade potassium chloride is mainly concentrated in food industry ingredients, additives and other related industries, such as being used as salt substitute, nutritional supplement, gelling aid, yeast nutrient agent, etc. With the improvement of people's living standards, the demand of Chinese residents for low-sodium salt products, condiments and other products is also increasing rapidly, which will drive the stable increase of upstream food-grade potassium chloride and other ingredient consumption. In the production process of food-grade potassium chloride, material transmission operation is needed. In the transmission process, the transmission belt will be bent due to the power of the device, which will affect the stable transmission efficiency of the device. Therefore, we design a potassium chloride scraper conveyor chain automatic tensioning device. SUMMARY

[0003] The utility model discloses a potassium chloride scraper conveyor chain automatic tensioning device.

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme: a potassium chloride scraper conveyor chain automatic tensioning device, including the connecting post, the one side swing mounting of connecting post has the transmission connector, the transmission connector side top fixedly connected with the connecting top dish, the one side inside of connecting top dish is provided with the mounting column, the one side surface of mounting column is fixedly installed with the connecting base, the one side bottom of connecting top dish is fixedly connected with the buffer connecting spring, the one side of transmission connector is provided with the first power transmission wheel, the one side of transmission connector is provided with the second power transmission wheel, the one side top of transmission connector is provided with the limit connection block.

[0005] Preferably, the first power transmission wheel and the second power transmission wheel are symmetrically distributed on the two side top ends of the transmission connector, and the connecting relationship between the connecting top dish and the mounting column is swing sleeve connection.

[0006] Preferably, the buffer connecting spring and the connecting base are fixedly connected at the top end, and the connecting relationship between the buffer connecting spring and the mounting column is swing sleeve connection.

[0007] Preferably, the first power transmission wheel and the transmission connector are in transmission connection, and the second power transmission wheel and the transmission connector are in transmission connection.

[0008] Compared with the related art, the potassium chloride scraper conveyor chain automatic tensioning device provided by the utility model has the following beneficial effects:

[0009] The utility model provides a potassium chloride scraper conveyor's chain automatic tensioner, through setting up the connection transmission between first power transmission wheel and conveyer belt, simultaneously, second power transmission wheel and conveyer belt are connected transmission, in the process that conveyer belt carries out material transmission, directly can pass through the position of transmission connector both sides connection top tray direct compression buffer connecting spring, at this moment direct control transmission connector whole position, realizes two -way tensioning connection operation for conveyer belt, guarantees the tension of conveyer belt, improves the tension connection of device, guarantees the stable transmission operation of device. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the tensioning auxiliary device enlarged view structure schematic view of the utility model;

[0011] Fig. 2 It is the tensioning auxiliary device front view sectional view structure schematic view of the utility model.

[0012] Reference numeral in the drawing: 91, connecting column; 92, transmission connector; 93, connecting top tray; 94, mounting column; 95, connecting base; 96, buffer connecting spring; 97, first power transmission wheel; 98, second power transmission wheel; 99, limit connecting block. DETAILED DESCRIPTION

[0013] Example one:

[0014] Please refer to Figs. 1-2 The utility model provides a technical scheme: a potassium chloride scraper conveyor's chain automatic tensioner, including connecting column 91, the one side swing mounting of connecting column 91 has transmission connector 92, and the side top of transmission connector 92 is fixedly connected with connecting top tray 93, and the inside of one side of connecting top tray 93 is provided with mounting column 94, and the surface of one side of mounting column 94 is fixedly installed with connecting base 95, and the bottom end of one side of connecting top tray 93 is fixedly connected with buffer connecting spring 96, and the one side of transmission connector 92 is provided with first power transmission wheel 97, and the one side of transmission connector 92 is provided with second power transmission wheel 98, and the top of one side of transmission connector 92 is provided with limit connecting block 99, and first power transmission wheel 97 and second power transmission wheel 98 are symmetrically distributed in the top of both sides of transmission connector 92, and the connecting relationship of connecting top tray 93 and mounting column 94 is swing sleeve joint, and the top of buffer connecting spring 96 and connecting base 95 is fixedly connected, and the connecting relationship of buffer connecting spring 96 and mounting column 94 is swing sleeve joint, and the connecting relationship of first power transmission wheel 97 and transmission connector 92 is transmission connection, and the connecting relationship of second power transmission wheel 98 and transmission connector 92 is transmission connection.

[0015] In the implementation process, the first power transmission wheel 97 and the transmission belt are connected for transmission, and the second power transmission wheel 98 and the transmission belt are connected for transmission. During the material transmission of the transmission belt, the position of the compression buffer connecting spring 96 can be directly compressed through the two side connecting top discs 93 of the transmission connector 92, the position of the transmission connector 92 is directly controlled at this time, bidirectional tensioning connection operation of the transmission belt is realized, the tensioning of the transmission belt is ensured, the tensioning connection of the device is improved, and stable transmission operation of the device is ensured.

[0016] Working principle:

[0017] In the implementation process, the first power transmission wheel 97 and the transmission belt are connected for transmission, and the second power transmission wheel 98 and the transmission belt are connected for transmission. During the material transmission of the transmission belt, the position of the compression buffer connecting spring 96 can be directly compressed through the two side connecting top discs 93 of the transmission connector 92, the position of the transmission connector 92 is directly controlled at this time, bidirectional tensioning connection operation of the transmission belt is realized, the tensioning of the transmission belt is ensured, the tensioning connection of the device is improved, and stable transmission operation of the device is ensured.

Claims

1. An automatic chain tensioning device for a potassium chloride scraper conveyor, comprising a connecting column (91), wherein a transmission connector (92) is movably mounted on one side of the connecting column (91), characterized in that: The transmission connector (92) has a connecting top plate (93) fixedly connected to its side top. A mounting post (94) is provided inside one side of the connecting top plate (93). A connecting base (95) is fixedly installed on one side surface of the mounting post (94). A buffer connecting spring (96) is fixedly connected to the bottom of one side of the connecting top plate (93). A first power transmission wheel (97) is provided on one side of the transmission connector (92). A second power transmission wheel (98) is provided on one side of the transmission connector (92). A limit connecting block (99) is provided at the top of one side of the transmission connector (92).

2. The automatic chain tensioning device for a potassium chloride scraper conveyor according to claim 1, characterized in that, The first power transmission wheel (97) and the second power transmission wheel (98) are symmetrically distributed on both sides of the top of the transmission connector (92), and the connection relationship between the connecting top plate (93) and the mounting post (94) is a movable sleeve.

3. The automatic chain tensioning device for a potassium chloride scraper conveyor according to claim 1, characterized in that, The top end of the buffer connecting spring (96) and the connecting base (95) are fixedly connected, and the connection relationship between the buffer connecting spring (96) and the mounting post (94) is a movable sleeve.

4. The automatic chain tensioning device for a potassium chloride scraper conveyor according to claim 1, characterized in that, The connection between the first power transmission wheel (97) and the transmission connector (92) is a transmission connection, and the connection between the second power transmission wheel (98) and the transmission connector (92) is a transmission connection.

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