Cobalt source irradiation device fastening component easy to maintain

Abstract

The utility model relates to the technical field of cobalt source irradiation device accessories, in particular to a cobalt source irradiation device fastening part easy to maintain. According to the technical scheme, a cylindrical main body stable supporting column is included, an integrally-formed conical main body matching connecting column is arranged at the center of the left side end face of the main body stable supporting column, and a transmission matching guide groove with an outward opening and a V-shaped section is formed in the conical face of the main body matching connecting column; a stable supporting combination column is arranged in the center of the left side end face of the main body matching connection column, an integrally-formed overall fastening connection column is arranged on the left side of the stable supporting combination column, and a fastening connection threaded groove is formed in the outer side of the overall fastening connection column. The transmission assembly has the advantages that comprehensive and uniform lubrication matching can be provided for transmission chain type components in the transmission process, so that the overall service life of a transmission system in the transmission process can be effectively prolonged, lubrication smearing operation in the maintenance process is more convenient, and the service life of the transmission assembly is longer.

Description

Technical Field

[0001] The utility model relates to the technical field of accessories for cobalt source irradiation devices, in particular to a fastening component for an easy-to-maintain cobalt source irradiation device. Background Art

[0002] The cobalt source irradiation device is a device that uses a cobalt source to generate gamma rays to irradiate products. It can sterilize food and other products, thereby giving them a longer shelf life. The suspension system in the cobalt source irradiation device is a structure that holds the products to be sterilized through the use of chain-type transmission components in conjunction with guide roller structures. During use, the transmission track and other components need to be regularly maintained. Track components are usually tightened directly with bolts, and there is no transmission association between the track and the bolts during use. When the track structure is maintained, there is no special place to place the lubricant, and the lubrication application efficiency during maintenance is relatively low. It is also difficult to fully guarantee the lubrication effect during maintenance, resulting in frequent maintenance cycles during later use and relatively high maintenance costs. Utility Model Content

[0003] The purpose of the utility model is to provide an easy-to-maintain fastening component of a cobalt source irradiation device. It adopts a brand-new structural design and can replace the existing fastening bolts for use when in use. On the one hand, it can fasten the suspended transmission component, and on the other hand, through the V-shaped groove arranged on the main structure, it can cooperate with the transmission chain components for guiding cooperation, and by arranging cooperation grooves in two directions in the V-shaped groove, the lubricating paste can be applied to the corresponding positions during use and maintenance, and the transmission chain components can be provided with comprehensive and uniform lubrication cooperation during the transmission process, thereby effectively improving the overall service life of the transmission system during transmission, making the lubrication application operation during maintenance more convenient, the service life of the transmission component longer, and the maintenance frequency can be effectively reduced, so that the maintenance and use costs are also lower.

[0004] The technical solution of the utility model is as follows:

[0005] A fastening component of an easy-to-maintain cobalt source irradiation device, characterized in that it includes a cylindrical main body stabilizing support column, an integrally formed conical main body matching and connecting column is provided at the center position of the left end face of the main body stabilizing support column, a transmission matching guide groove with an opening to the outside and a V-shaped cross-section is provided on the conical surface of the main body matching and connecting column, an integrally formed cylindrical stabilizing support combination column is provided at the center position of the left end face of the main body matching and connecting column, an integrally formed integral fastening connection column is provided on the left side of the stabilizing support combination column, a fastening connection threaded groove is provided on the outside of the integral fastening connection column, a splicing spare fastening threaded hole is provided at the center position of the right end face of the main body stabilizing support column, a first lubrication matching groove and a second lubrication matching groove are respectively provided on the conical structural surfaces on the left and right sides of the transmission matching guide groove, and the distance from the first lubrication matching groove to the inner angle position of the transmission matching guide groove is smaller than the distance from the second lubrication matching groove to the inner angle position of the transmission matching guide groove.

[0006] Furthermore, the main body is provided with an integrally formed cylindrical reinforcement structure at the left side of the connecting column.

[0007] Furthermore, a mounting guide matching chamfer is provided at the left edge position of the integral fastening connection column.

[0008] Furthermore, the cross-sections of the second lubrication matching groove and the first lubrication matching groove are both arc-shaped structures.

[0009] Furthermore, the size of the first lubrication matching groove is greater than the size of the second lubrication matching groove.

[0010] Beneficial effects of the utility model:

[0011] The utility model can replace the existing fastening bolts for use when in use. On the one hand, it can fasten the suspension transmission component. On the other hand, through the V-shaped grooves arranged on the main structure, it can cooperate with the transmission chain components for guiding cooperation. Moreover, by arranging cooperation grooves in two directions in the V-shaped grooves, the lubricating paste can be applied to the corresponding positions during use and maintenance. During the transmission process, the transmission chain components can be provided with comprehensive and uniform lubrication cooperation, thereby effectively improving the overall service life of the transmission system during transmission. The lubrication application operation during maintenance is more convenient, the service life of the transmission component is longer, the maintenance frequency can be effectively reduced, and the maintenance and use costs are also lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a front schematic diagram of the utility model;

[0014] Figure 3 It is a left side schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the right side of the utility model;

[0016] Figure 5 It is a top view schematic diagram of the utility model;

[0017] Figure 6 It is a schematic diagram of the three-dimensional structure of the utility model in the second direction;

[0018] In the figure: 1. Main body stable support column, 2. Main body matching connection column, 3. Transmission matching guide groove, 4. Stable support combination column, 5. Overall fastening connection column, 6. Splicing spare fastening threaded hole, 7. First lubrication matching groove. 8. Second lubrication matching groove. DETAILED DESCRIPTION

[0019] like Figures 1 to 6As shown, a fastening component of an easy-to-maintain cobalt source irradiation device includes a cylindrical main body stable support column 1, and an integrally formed conical main body matching connection column 2 is provided at the center position of the left end face of the main body stable support column 1. This position is the main structure for matching and guiding with the chain-type transmission components during use, ensuring the bearing capacity during use. A transmission matching guide groove 3 with an opening facing outward and a V-shaped cross section is provided on the conical surface of the main body matching connection column 2. When in use, the transmission chain-type components are matched from this position, which can provide a guiding matching function during the transmission process and play a transmission function of the guide rail limit. An integrally formed cylindrical stable support combination column 4 is provided at the center position of the left end face of the main body matching connection column 2 to ensure the structural strength of the left position. An integrally formed integral fastening connection column 5 is provided on the left side of the stable support combination column 4, and a fastening connection thread groove is provided on the outer side of the integral fastening connection column 5. This structure replaces the existing fastening bolts for fastening and matching. A splicing spare fastening threaded hole 6 is provided at the center of the right end face of the main body stabilizing support column 1, which can be spliced ​​and installed as needed, so as to meet the use requirements when the width of the transmission component is relatively large. A first lubrication matching groove 7 and a second lubrication matching groove 8 are respectively provided on the conical structural surfaces on the left and right sides of the transmission matching guide groove 3, and lubricating materials can be placed at this position when in use, so that the transmission stability in the later use process is better, the lubrication uniformity of the transmission component is more comprehensive, and the durability is stronger. The distance from the first lubrication matching groove 7 to the inner angle position of the transmission matching guide groove 3 is smaller than the distance from the second lubrication matching groove 8 to the inner angle position of the transmission matching guide groove 3, so that the lubrication effect close to the inner position can be guaranteed. When in use, it can replace the existing fastening bolts for use. On the one hand, it can fasten the suspended transmission components. On the other hand, through the V-shaped grooves arranged on the main structure, it can cooperate with the transmission chain components for guiding cooperation. In addition, by arranging cooperation grooves in two directions in the V-shaped grooves, the lubricating paste can be applied to the corresponding positions during use and maintenance. During the transmission process, it can provide comprehensive and uniform lubrication cooperation for the transmission chain components, thereby effectively improving the overall service life of the transmission system during transmission. The lubrication and application operation during maintenance is more convenient, the service life of the transmission components is longer, the maintenance frequency can be effectively reduced, and the maintenance and use costs are also lower.

[0020] Preferably, the main body is provided with an integrally formed cylindrical reinforcement structure at the left side of the connecting column 2, so that the structural bearing strength at the left side is higher and the overall structural durability is stronger when in use.

[0021] Preferably, the left edge of the integral fastening connection column 5 is provided with an installation guide chamfer, which has a guiding function during fastening, making the combination operation during fastening more convenient and the assembly efficiency higher.

[0022] Preferably, the cross-sections of the second lubrication matching groove 8 and the first lubrication matching groove 7 are both arc-shaped structures, which are more convenient during production and processing and have relatively low production costs.

[0023] Preferably, the size of the first lubrication matching groove 7 is larger than that of the second lubrication matching groove 8, so that the storage amount of lubricating material on the left side near the inner angle position is larger, ensuring better lubrication effect during use.

[0024] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles of the present invention. These improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An easy-to-maintain fastening component for a cobalt source irradiation device, characterized in that: The invention comprises a cylindrical main body stabilizing support column (1), wherein an integrally formed conical main body matching connection column (2) is provided at the center of the left end face of the main body stabilizing support column (1), a transmission matching guide groove (3) which opens outward and has a V-shaped cross section is provided on the conical surface of the main body matching connection column (2), an integrally formed cylindrical stabilizing support combination column (4) is provided at the center of the left end face of the main body matching connection column (2), an integrally formed integral fastening connection column (5) is provided on the left side of the stabilizing support combination column (4), and the integral A fastening threaded groove is provided on the outer side of the fastening connection column (5); a splicing spare fastening threaded hole (6) is provided at the center position of the right end face of the main body stable support column (1); a first lubrication matching groove (7) and a second lubrication matching groove (8) are respectively provided on the left and right conical structural surfaces of the transmission matching guide groove (3); the distance from the first lubrication matching groove (7) to the inner side angle position of the transmission matching guide groove (3) is smaller than the distance from the second lubrication matching groove (8) to the inner side angle position of the transmission matching guide groove (3).

2. The fastening component of the easy-to-maintain cobalt source irradiation device according to claim 1, characterized in that: The main body is provided with an integrally formed cylindrical reinforcement structure at the left side of the matching connecting column (2).

3. The fastening component of the easy-to-maintain cobalt source irradiation device according to claim 1, characterized in that: The left edge of the integral fastening connection column (5) is provided with an installation guide matching chamfer.

4. The fastening component of the easy-to-maintain cobalt source irradiation device according to claim 1, characterized in that: The cross-sections of the second lubrication matching groove (8) and the first lubrication matching groove (7) are both arc-shaped structures.

5. The fastening component of the easy-to-maintain cobalt source irradiation device according to claim 4, characterized in that: The size of the first lubricating matching groove (7) is greater than the size of the second lubricating matching groove (8).

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