Feeding and discharging device for track link section induction heat treatment equipment

Abstract

The utility model relates to the technical field of caterpillar track section part heat treatment, in particular to a feeding and discharging device for caterpillar track section induction heat treatment equipment, which comprises a support component, a movable bearing assembly, a cylinder pushing mechanism, a first feeding and discharging group and a second feeding and discharging group, the bottom of the supporting assembly is installed on an external machine frame. A guide rail is installed on the upper portion of the supporting assembly, and the guide rail and the supporting assembly are fixedly installed and connected. A sliding block is clamped on the guide rail and is in sliding contact with the guide rail; the lower side of the movable bearing assembly is installed on the sliding block and connected with the sliding block through a bolt. During specific use, the feeding and discharging device for the caterpillar track section induction heat treatment equipment can replace manpower to carry out feeding and discharging operation on caterpillar track section parts, the labor intensity of operators is reduced, and the working efficiency of feeding and discharging of the caterpillar track section parts is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment of track link parts, in particular to a loading and unloading device for an induction heat treatment equipment of track links. Background Art

[0002] ‌ The track link is a connecting part used in the crawlers of construction machinery such as excavators and bulldozers, and its function is to enable the entire system to operate normally. It is precisely because of the existence of the track link that the huge construction machinery can "walk". When problems occur in the track link during use, construction machinery and other mechanical equipment will not be able to operate normally. Therefore, the track link is a crucial component in these mechanical equipment;

[0003] During the production process of the track link, it is necessary to perform heat treatment operations on it through an induction heat treatment equipment. During the working process of the existing induction heat treatment equipment, the operator needs to perform loading and unloading operations on the track link by hand. This method not only consumes the physical strength of the operator, but also has low operation efficiency during loading and unloading, and it is easy for parts to fall during loading and unloading, causing work injuries to the operator. Summary of the Invention

[0004] The purpose of the utility model is to provide a loading and unloading device for an induction heat treatment equipment of track links. Its overall structure is scientifically designed. When in specific use, the loading and unloading device for an induction heat treatment equipment of track links of the utility model can replace manual operation for loading and unloading track link parts, reduce the labor intensity of the operator, and ensure the operation efficiency of loading and unloading track link parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A loading and unloading device for an induction heat treatment equipment of track links includes a support assembly, a moving and carrying assembly, a cylinder pushing mechanism, a first loading and unloading group, and a second loading and unloading group; the bottom of the support assembly is installed on an external machine frame; a guide rail is installed on the upper part of the support assembly, and the guide rail is fixedly installed and connected to the support assembly; a slider is engaged on the guide rail, and the slider is in sliding contact with the guide rail; the lower side of the moving and carrying assembly is installed on the slider and is installed and connected to the slider through bolts; the fixed side of the cylinder pushing mechanism is installed on the support assembly, and the moving side of the cylinder pushing mechanism is installed on the moving and carrying assembly; the first loading and unloading group and the second loading and unloading group are symmetrically installed on the moving and carrying assembly and are installed and connected to the moving and carrying assembly.

[0007] The described support assembly includes a bottom support, a vertical support, a top support plate, and a track support; the bottom support is installed on an external machine frame; a vertical support is installed on the upper part of the bottom support, and a top support plate is installed on the top of the vertical support. The vertical support is fixedly welded to the bottom support and the top support plate respectively; the track support is installed on the top support plate, and a guide rail is installed on the track support.

[0008] The described moving and carrying assembly includes a first cross frame, a second cross frame, and a connecting frame. The first cross frame is installed at one end of the connecting frame and is connected to the connecting frame; the second cross frame is installed at the other end of the connecting frame and is connected to the connecting frame; the bottoms of the first cross frame and the second cross frame are installed and connected to a slider through bolts.

[0009] The described cylinder pushing mechanism includes a cylinder body, a cylinder pushing rod, a cylinder support, and a fixing plate. The cylinder support is installed on the moving and carrying assembly, the cylinder body is installed on the cylinder support, the cylinder pushing rod is installed on the cylinder body, the outer end of the cylinder pushing rod is installed and connected to the fixing plate, and the fixing plate is fixedly installed on the support assembly.

[0010] The structures of the first loading and unloading group and the second loading and unloading group are the same. They include a lifting cylinder, a cylinder support, a cylinder lifting rod, and a loading and unloading execution part. The cylinder support is installed on the moving and carrying assembly, the lifting cylinder is installed on the cylinder support, the cylinder lifting rod is installed on the lifting cylinder, and the loading and unloading execution part for performing the loading and unloading adsorption operation is installed at the outer end of the cylinder lifting rod and is connected to the outer end of the cylinder lifting rod.

[0011] The described loading and unloading execution part includes a main bearing plate, an upper plate, a connecting column, a lower plate, and an adsorption electromagnet. The upper part of the main bearing plate is installed at the outer end position of the cylinder lifting rod; the upper plate is installed at the lower part of the main bearing plate, the lower plate is arranged on the lower side of the upper plate, the upper plate is installed and connected to the lower plate through the connecting column, and the adsorption electromagnet is installed on the lower side of the lower plate and is installed together with the lower plate.

[0012] Further, a guide sleeve is installed on the cylinder support. A circular smooth guide hole is provided in the guide sleeve, a guide rod is assembled in the guide hole, the guide rod is in sliding contact with the inner wall of the guide hole, and the bottom of the guide rod is fixedly installed and connected to the main bearing plate.

[0013] The beneficial effects of the present utility model are as follows: The overall structure design of the loading and unloading device for the chain track link induction heat treatment equipment of the present utility model is scientific. Compared with the existing manual loading and unloading operation, in the specific production application process, it effectively reduces the work burden of personnel and avoids work injuries to operators. Specifically, when the loading and unloading device for the chain track link induction heat treatment equipment of the present utility model is in use, it can replace manual automatic loading and unloading operations of chain track link parts through the coordinated operation of components such as the moving bearing assembly, the cylinder pushing mechanism, the first loading and unloading group, and the first loading and unloading group. It effectively reduces the work burden of operators and avoids the mechanical injury to operators caused by the dropping of chain track links during the loading and unloading process. At the same time, it ensures the loading and unloading operation efficiency of chain track link parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the loading and unloading device for the chain track link induction heat treatment equipment of the present utility model;

[0015] Figure 2 is the structural schematic diagram of the support assembly in the present utility model;

[0016] Figure 3 is the structural schematic diagram of the moving bearing assembly in the present utility model;

[0017] Figure 4 is the structural schematic diagram of the cylinder pushing mechanism in the present utility model;

[0018] Figure 5 is the structural schematic diagram of the first loading and unloading group and the second loading and unloading group in the present utility model;

[0019] Figure 6 is the structural schematic diagram of the loading and unloading execution part in the present utility model;

[0020] The reference numerals in the figure are: 1 - support assembly, 2 - moving bearing assembly, 3 - cylinder pushing mechanism, 4 - first loading and unloading group, 5 - second loading and unloading group, 11 - bottom support, 12 - vertical support, 13 - top support plate, 14 - track support, 21 - first horizontal frame, 22 - second horizontal frame, 23 - connecting frame, 31 - cylinder body, 32 - cylinder pushing rod, 33 - cylinder support, 34 - fixing plate, 41 - lifting cylinder, 42 - cylinder support seat, 43 - cylinder lifting rod, 44 - loading and unloading execution part, 45 - guide sleeve, 46 - guide rod, 441 - main bearing plate, 442 - upper plate, 443 - connecting column, 444 - lower plate, 445 - adsorption electromagnet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly or indirectly connected to the other element. When an element is referred to as "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used to indicate orientation in this application document are based on the specific structure shown in the accompanying drawings and do not constitute a limitation on the structure.

[0022] Specific embodiment 1: As shown in the specification of the utility model Figure 1 As shown, the utility model provides a loading and unloading device for a chain track segment induction heat treatment equipment, which mainly comprises a support assembly 1, a movable bearing assembly 2, a cylinder pushing mechanism 3, a first loading and unloading group 4 and a first loading and unloading group 4; wherein, the support assembly 1 is used for guiding and supporting the movable bearing assembly 2; during installation, the bottom of the support assembly 1 is installed on an external frame; a guide rail is installed on the upper part of the support assembly 1, and the guide rail is fixedly connected to the support assembly 1; a slider is engaged on the guide rail, and the slider is in sliding contact with the guide rail; during installation, the lower side of the movable bearing assembly 2 is installed on the slider and is connected to the slider by bolts; the cylinder pushing mechanism 3 is used to push the movable bearing assembly 2 to achieve position adjustment, and during installation, the fixed side of the cylinder pushing mechanism 3 is installed on the support assembly 1, and the movable side of the cylinder pushing mechanism 3 is installed on the movable bearing assembly 2; the first loading and unloading group 4 and the first loading and unloading group 4 for loading and unloading the chain track segment are symmetrically installed on the movable bearing assembly 2 and are connected to the movable bearing assembly 2.

[0023] As the specification in this utility model Figure 2 As shown, the support assembly 1 for guiding and supporting the movable bearing assembly 2 includes a bottom support 11, a vertical support 12, a top support plate 13 and a track support 14; wherein, the bottom support 11 is used to install and support the vertical support 12, and during installation, the bottom support 11 is installed on an external rack; the vertical support 12 is installed on the upper part of the bottom support 11, and the top support plate 13 is installed on the top of the vertical support 12, wherein the vertical support 12 is respectively welded to the bottom support 11 and the top support plate 13; the track support 14 is installed on the top support plate 13, and the guide rail is installed on the track support 14.

[0024] As the specification in this utility model Figure 3As shown in the figure, the mobile bearing assembly 2 for installing and supporting the first loading and unloading group 4 and the first loading and unloading group 4 includes a first cross frame 21, a second cross frame 22 and a connecting frame 23. Among them, the first cross frame 21 is installed at one end of the connecting frame 23 and is installed and connected to the connecting frame 23; the second cross frame 22 is installed at the other end of the connecting frame 23 and is installed and connected to the connecting frame 23; the first cross frame 21, the second cross frame 22 and the connecting frame 23 form the frame structure of the mobile bearing assembly 2. During installation, the bottoms of the first cross frame 21 and the second cross frame 22 are installed and connected to the slider by bolts.

[0025] As described in the specification appendix of the present utility model Figure 4 As shown in the figure, the cylinder pushing mechanism 3 for pushing the mobile bearing assembly 2 to drive the first loading and unloading group 4 and the second loading and unloading group 5 to move and adjust the displacement includes a cylinder body 31, a cylinder pushing rod 32, a cylinder bracket 33 and a fixing plate 34. Among them, the cylinder bracket 33 is used to install and support the cylinder body 31. During installation, the cylinder bracket 33 is fixedly installed on the cross frame of the mobile bearing assembly 2. The cylinder body 31 is installed on the cylinder bracket 33, and a telescopic cylinder pushing rod 32 is installed on the cylinder body 31. The outer end of the cylinder pushing rod 32 is installed and connected to the fixing plate 34, and the fixing plate 34 is fixedly installed on the support assembly 1.

[0026] As described in the specification appendix of the present utility model Figure 5 As shown in the figure, the structures of the first loading and unloading group 4 and the second loading and unloading group 5 for loading and unloading the track link parts are the same. They include a lifting cylinder 41, a cylinder support 42, a cylinder lifting rod 43 and a loading and unloading execution part 44. Among them, the cylinder support 42 is used to install and support the lifting cylinder 41. During installation, the cylinder support 42 is installed at the bottom of the cross frame (the first cross frame 21 and the second cross frame 22) on the mobile bearing assembly 2. The lifting cylinder 41 is installed on the cylinder support 42, and a liftable cylinder lifting rod 43 is installed on the lifting cylinder 41. The loading and unloading execution part 44 for performing the loading and unloading operation is installed at the outer end of the cylinder lifting rod 43 and is connected to the outer end of the cylinder lifting rod 43.

[0027] As described in the specification appendix of the present utility model Figure 6As shown, the loading and unloading execution unit 44 for adsorbing and loading / unloading track link parts includes a main bearing plate 441, an upper plate 442, a connecting column 443, a lower plate 444, and an adsorption electromagnet 445. Among them, the cylinder body of the main bearing plate 441 is used to install and connect the upper plate 442. During installation, the upper part of the main bearing plate 441 is installed at the outer end position of the cylinder lifting rod 43; the upper plate 442 is installed at the lower part of the main bearing plate 441, and the lower plate 444 is arranged on the lower side of the upper plate 442. Among them, the upper plate 442 is installed and connected to the lower plate 444 through the connecting column 443, and the adsorption electromagnet 445 for adsorbing parts is installed on the lower side of the lower plate 444 and installed together with the lower plate 444. At the same time, a guide sleeve 45 is installed on the cylinder support 42. A circular smooth guide hole is provided in the guide sleeve 45, and a guide rod 46 for guiding the lifting process of the loading and unloading execution unit 44 is assembled in the guide hole. The outer wall of the guide rod 46 is in sliding contact with the inner wall of the guide hole, and the bottom of the guide rod 46 is fixedly installed and connected to the main bearing plate 441.

[0028] The installation and use process of a loading and unloading device for a track link induction heat treatment equipment of the present utility model during specific installation and use is as follows:

[0029] I. The installation process is as follows:

[0030] First, the installer can install the support component 1. During the specific installation, the bottom support 11 can be installed on the peripheral frame; the vertical support 12 is fixedly installed on the upper part of the bottom support 11, the top support plate 13 is fixedly installed on the top of the vertical support 12, the track support 14 is installed on the top support plate 13, the guide rail is installed on the track support 14, the slider is engaged with the guide rail, and then the moving load-carrying assembly 2 is installed. The first horizontal frame 21 can be installed at one end position on one side of the connecting frame 23; the second horizontal frame 22 is installed at the other end position on the other side of the connecting frame 23; finally, the bottoms of the first horizontal frame 21 and the second horizontal frame 22 are installed and connected to the slider by bolts. After the installation is completed, the cylinder pushing mechanism 3 can be installed. Specifically, the bracket can be fixedly installed on the horizontal frame of the moving load-carrying assembly 2, the cylinder body 31 is installed on the cylinder bracket 33, the telescopic cylinder pushing rod 32 is installed on the cylinder body 31, the outer end of the cylinder pushing rod 32 is installed and connected to the fixing plate 34, and at the same time, the fixing plate 34 is installed on the support component 1; finally, the first loading and unloading group 4 and the second loading and unloading group 5 are installed on the moving load-carrying assembly 2. Specifically, the cylinder support 42 can be installed at the bottom of the horizontal frame on the moving load-carrying assembly 2, the lifting cylinder 41 is installed on the cylinder support 42, the cylinder lifting rod 43 is installed on the lifting cylinder 41, and the upper part of the main load-bearing plate 441 is installed at the outer end position of the cylinder lifting rod 43; a upper plate 442 is installed at the lower part of the main load-bearing plate 441, the upper plate 442 is installed and connected to the lower plate 444 through the connecting column 443, the adsorption electromagnet 445 is installed on the lower side of the lower plate 444, and at the same time, the guide sleeve 45 is installed on the cylinder support 42, and the guide rod 46 for guiding the lifting process of the loading and unloading execution part 44 is assembled in the guide hole of the guide sleeve 45, and the bottom of the guide rod 46 is fixedly installed and connected to the main load-bearing plate 441. Thus, the installation process of the present utility model is completed;

[0031] Second, the usage process is as follows:

[0032] During specific use, at the initial position, the operator can control the first loading and unloading group 4 and the lifting cylinder 41 in the first loading and unloading group 4 to work. The lifting cylinder 41 can drive the cylinder lifting rod 43 to move downward. The cylinder lifting rod 43 drives the loading and unloading execution part 44 to move downward. When the adsorption electromagnet 445 in the loading and unloading execution part 44 contacts the track link part, at this time, the adsorption electromagnet 445 works to adsorb the track link part. Then, the operator can control the cylinder lifting rod 43 in the lifting cylinder 41 to reset. Specifically, the lifting cylinder 41 drives the cylinder lifting rod 43 to move upward. The cylinder lifting rod 43 drives the loading and unloading execution part 44 and the track link part adsorbed on the adsorption electromagnet 445 to move upward. Then, the operator can control the cylinder body 31 in the cylinder pushing mechanism 3 to work. The cylinder body 31 drives the cylinder pushing rod 32 to extend outward. At this time, the cylinder body 31 drives the moving bearing assembly 2 to move through the cylinder bracket 33 (specifically, the cylinder pushing rod 32 extends outward, and the cylinder body 31 drives the moving bearing assembly 2 to move on the guide rail through the slider under the action of the reaction force). When the moving bearing assembly 2 moves, it will drive the first loading and unloading group 4 and the first loading and unloading group 4 installed thereon to move. At this time, the first loading and unloading group 4 and the first loading and unloading group 4 will drive the track link part adsorbed on the adsorption electromagnet 445 to move. When the track link part moves to the loading or unloading station, at this time, the operator can control the cylinder lifting rod 43 to move downward. The cylinder lifting rod 43 drives the loading and unloading execution part 44 to move downward. When the adsorption electromagnet 445 in the loading and unloading execution part 44 brings the track link part to the loading and unloading station, at this time, the operator can control the adsorption electromagnet 445 to release the adsorption operation on the track link part, so as to realize the loading or unloading operation of the track link part. The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A loading and unloading device for a track link induction heat treatment equipment, characterized in that: The invention comprises a support assembly (1), a movable bearing assembly (2), a cylinder driving mechanism (3), a first loading and unloading group (4) and a second loading and unloading group (5); a guide rail is installed on the upper part of the support assembly (1), and the guide rail is fixedly connected to the support assembly (1); a slider is engaged on the guide rail, and the slider is in sliding contact with the guide rail; the lower side of the movable bearing assembly (2) is installed on the slider; the fixed side of the cylinder driving mechanism (3) is installed on the support assembly (1), and the movable side of the cylinder driving mechanism (3) is installed on the movable bearing assembly (2); the first loading and unloading group (4) and the second loading and unloading group (5) are symmetrically installed on the movable bearing assembly (2).

2. A loading and unloading device for a track link induction heat treatment device according to claim 1, characterized in that: The support assembly (1) comprises a bottom support (11), a vertical support (12), a top support plate (13) and a track support (14); the vertical support (12) is installed on the upper part of the bottom support (11), and the top support plate (13) is installed on the top of the vertical support (12); the vertical support (12) is respectively welded to the bottom support (11) and the top support plate (13); the track support (14) is installed on the top support plate (13), and the guide rail is installed on the track support (14).

3. A loading and unloading device for a track link induction heat treatment device according to claim 2, characterized in that: The movable bearing assembly (2) comprises a first transverse frame (21), a second transverse frame (22) and a connecting frame (23); the first transverse frame (21) is mounted on one end of the connecting frame (23) and is connected to the connecting frame (23); the second transverse frame (22) is mounted on the other end of the connecting frame (23) and is connected to the connecting frame (23); the bottoms of the first transverse frame (21) and the second transverse frame (22) are connected to the slider by bolts.

4. The loading and unloading device for the induction heat treatment equipment of the track link according to claim 1 is characterized in that: The cylinder pushing mechanism (3) comprises a cylinder body (31), a cylinder pushing rod (32), a cylinder bracket (33) and a fixing plate (34); the cylinder bracket (33) is mounted on the movable bearing assembly (2); the cylinder body (31) is mounted on the cylinder bracket (33); the cylinder pushing rod (32) is mounted on the cylinder body (31); the outer end of the cylinder pushing rod (32) is connected to the fixing plate (34); and the fixing plate (34) is fixedly mounted on the supporting assembly (1).

5. The loading and unloading device for the induction heat treatment equipment of the track link according to claim 1 is characterized in that: The first loading and unloading group (4) and the second loading and unloading group (5) have the same structure, and both include: A lifting cylinder (41), a cylinder support (42), a cylinder lifting rod (43) and a loading and unloading execution part (44), wherein the cylinder support (42) is installed on a movable bearing assembly (2), a lifting cylinder (41) is installed on the cylinder support (42), a cylinder lifting rod (43) is installed on the lifting cylinder (41), and the loading and unloading execution part (44) is installed on the outer end of the cylinder lifting rod (43).

6. A loading and unloading device for a track link induction heat treatment device according to claim 5, characterized in that: The loading and unloading execution part (44) includes a main bearing plate (441), an upper plate (442), a connecting column (443), a lower plate (444) and an adsorption electromagnet (445). The upper part of the main bearing plate (441) is installed at the outer end position of the cylinder lifting rod (43); the upper plate (442) is installed at the lower part of the main bearing plate (441), and the lower plate (444) is arranged on the lower side of the upper plate (442). The upper plate (442) is connected to the lower plate (444) through the connecting column (443), and the adsorption electromagnet (445) is installed on the lower side of the lower plate (444).

7. A loading and unloading device for a track link induction heat treatment device according to claim 6, characterized in that: A guide sleeve (45) is installed on the cylinder support (42). A circular smooth guide hole is arranged in the guide sleeve (45). A guide rod (46) is installed in the guide hole. The guide rod (46) is in sliding contact with the inner wall of the guide hole. The bottom of the guide rod (46) is fixedly connected to the main bearing plate (441).

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