Rotary heat treatment equipment

Abstract

The utility model discloses rotary heat treatment equipment which comprises a bottom plate, two first supporting plates which are arranged in parallel are mounted at the top of the bottom plate, an end cover is arranged at the top of one first supporting plate, and a fixed cover is arranged at the top of the other first supporting plate; the processing cylinder is rotationally arranged on the end cover and the fixed cover; the buckling cover is detachably arranged on the fixed cover, a limiting mechanism is arranged on the buckling cover and the fixed cover, the limiting mechanism comprises a limiting column arranged at one end of the buckling cover, a limiting cylinder arranged on the outer wall of the fixed cover, and a limiting strip arranged on the inner wall of the limiting cylinder, and the limiting column can be inserted into the limiting cylinder; the beneficial effects of the utility model are that through the designed limiting mechanism, when the buckling cover and the fixed cover are spliced, the limiting column is inserted into the limiting cylinder, and the limiting strip is used for reinforcement, so that the precise limitation of the splicing of the buckling cover and the fixed cover is improved, and the efficiency of the splicing of the buckling cover and the fixed cover is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of heat treatment equipment, and specifically relates to a rotary heat treatment device. Background Technology

[0002] Heat treatment equipment refers to mechanical equipment that heats a workpiece or a surface of a workpiece and then cools it at an appropriate rate to obtain the desired microstructure and properties.

[0003] A rotary heat treatment device, disclosed in patent CN219326793U, includes a base plate; grooves are formed at both ends of the base plate; two recesses are formed at the top of the base plate; a base is fixedly installed in the recess at the left end of the base plate; a fixing groove is formed at the upper end of the base, and a screw is inserted into the threaded groove of the processing cylinder through a threaded hole to fix and restrict the snap-fit ​​cover, preventing the snap-fit ​​cover from being thrown off when the processing cylinder rotates; a through circular hole is formed in the middle of the snap-fit ​​cover; and a bearing cylinder is fixedly installed in the middle of the left side wall of the snap-fit ​​cover. This patent has the following problems:

[0004] When splicing the snap-fit ​​cover and the fixed cover, it is not easy to restrict the position, which can easily cause positional deviation during splicing and affect the efficiency of splicing. Utility Model Content

[0005] The purpose of this utility model is to provide a rotary heat treatment device, which, through a designed limiting mechanism, makes the splicing of the snap-on cover and the fixed cover more efficient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rotary heat treatment device, comprising...

[0007] The base plate has two parallel first support plates installed on its top. One first support plate has an end cap on its top and the other first support plate has a fixing cap on its top.

[0008] A processing cylinder, which is rotatably mounted on an end cover and a fixed cover;

[0009] The snap-fit ​​cover is detachably mounted on the fixed cover, and both the snap-fit ​​cover and the fixed cover are provided with a limiting mechanism. The limiting mechanism includes a limiting post at one end of the snap-fit ​​cover, a limiting cylinder on the outer wall of the fixed cover, and the limiting post can be inserted into the interior of the limiting cylinder. A limiting strip is provided on the inner wall of the limiting cylinder, and the limiting strip can abut against the limiting post.

[0010] Preferably, multiple limiting strips are provided, and a connecting ear is provided between two adjacent limiting strips.

[0011] Preferably, it also includes a connecting rod disposed on the outer wall of the fixed cover, and a threaded cylinder disposed at one end of the connecting rod.

[0012] Preferably, it also includes a threaded rod spirally disposed on the fastening cover, and one end of the threaded rod can be screwed into the interior of the threaded cylinder.

[0013] Preferably, the fastening cover has an opening, and a handle that connects to the workpiece handle is provided inside the opening.

[0014] Preferably, it also includes a toothed cylinder disposed on the outer wall of the processing cylinder and a second support plate installed on the top of the base plate.

[0015] Preferably, a motor is mounted on the side surface of the second support plate, and the output shaft of the motor is connected to a rotating gear cylinder that meshes with the toothed cylinder.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] By designing a limiting mechanism, when the snap-fit ​​cover and the fixed cover are spliced ​​together, the limiting post is inserted into the limiting cylinder and reinforced by the limiting strip, which improves the precision of splicing the snap-fit ​​cover and the fixed cover and helps to improve the efficiency of splicing the snap-fit ​​cover and the fixed cover. Attached Figure Description

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of region F in the diagram;

[0020] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of region E in the diagram;

[0021] Figure 4 This is a side view of the limiting cylinder structure of this utility model;

[0022] In the diagram: 1. Base plate; 11. First support plate; 12. Second support plate; 21. Motor; 22. Gear cylinder; 3. Machining cylinder; 31. End cap; 32. Fixing cap; 4. Gear groove cylinder; 5. Snap-fit ​​cap; 51. Limiting post; 6. Handle; 71. Connecting rod; 710. Threaded cylinder; 8. Threaded rod; 9. Limiting cylinder; 91. Limiting strip; 92. Connecting lug. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-Figure 4 This is the first embodiment of the present invention, which provides a rotary heat treatment apparatus, including...

[0026] The base plate 1 has two parallel first support plates 11 installed on its top to increase the stability of the support. One first support plate 11 has an end cap 31 on its top and the other first support plate 11 has a fixing cap 32 on its top. The two first support plates 11 provide support for the end cap 31 and the fixing cap 32 respectively.

[0027] The processing cylinder 3 is rotatably mounted on the end cover 31 and the fixed cover 32, which realizes the addition of the processing cylinder 3, and the workpiece to be processed is located inside the processing cylinder 3;

[0028] The snap-fit ​​cover 5 is detachably mounted on the fixed cover 32. Both the snap-fit ​​cover 5 and the fixed cover 32 are equipped with a limiting mechanism. This limiting mechanism includes a limiting post 51 located at one end of the snap-fit ​​cover 5, which realizes the addition of the limiting post 51; a limiting cylinder 9 located on the outer wall of the fixed cover 32, which realizes the addition of the limiting cylinder 9, and the limiting post 51 can be inserted into the interior of the limiting cylinder 9; and a limiting strip 91 located on the inner wall of the limiting cylinder 9, which realizes the addition of the limiting strip 91, and the limiting strip 91 can abut against the limiting post 51. When the snap-fit ​​cover 5 and the fixed cover 32 are spliced, the limiting post 51 is inserted into the limiting cylinder 9 and reinforced by the limiting strip 91, which improves the precision of splicing the snap-fit ​​cover 5 and the fixed cover 32.

[0029] In this embodiment, preferably, a connecting rod 71 is also provided on the outer wall of the fixed cover 32, thereby adding the connecting rod 71. A threaded cylinder 710 is provided at one end of the connecting rod 71, thereby increasing the support for the threaded cylinder 710 through the connecting rod 71.

[0030] In this embodiment, preferably, a threaded rod 8 is also spirally disposed on the snap-fit ​​cover 5, and one end of the threaded rod 8 can be screwed into the inside of the threaded cylinder 710. By rotating the threaded rod 8, the threaded rod 8 is screwed into the inside of the threaded cylinder 710, thereby realizing the quick splicing of the snap-fit ​​cover 5 and the fixed cover 32.

[0031] In this embodiment, preferably, the snap-fit ​​cover 5 has an opening, and a handle 6 connected to the workpiece handle is provided in the opening. The handle 6 increases the convenience of picking up the snap-fit ​​cover 5 and splicing it with the fixed cover 32.

[0032] In this embodiment, preferably, a toothed cylinder 4 is also provided on the outer wall of the processing cylinder 3, thereby realizing the addition of the toothed cylinder 4. A second support plate 12 is installed on the top of the base plate 1, thereby increasing the support of the second support plate 12 through the base plate 1.

[0033] In this embodiment, preferably, a motor 21 is installed on the side surface of the second support plate 12 to increase the support for the motor 21. The output shaft of the motor 21 is connected to a rotating gear cylinder 22 that meshes with the toothed cylinder 4. When the motor 21 is working, it drives the rotating gear cylinder 22 to rotate. When the rotating gear cylinder 22 rotates, it drives the toothed cylinder 4 to rotate. When the toothed cylinder 4 rotates, it drives the processing cylinder 3 to rotate.

[0034] Example 2

[0035] Please see Figure 1-Figure 4 This is the second embodiment of the present invention, which is based on the previous embodiment, but differs in that:

[0036] Multiple limiting strips 91 are provided, and a connecting ear 92 is provided between two adjacent limiting strips 91 to increase the strength of the limiting strips 91.

[0037] The working principle and usage process of this utility model are as follows: The handle at the right end of the workpiece passes through the middle of the fastening cover 5. The handle at the right end of the workpiece passes through the opening in the middle of the fastening cover 5. Then, the handle 6 is put into the handle of the workpiece. Next, the fastening cover 5 is lifted by grasping the handle 6, so that the limiting post 51 is inserted into the limiting cylinder 9 and reinforced by the limiting strip 91, which improves the precision of the splicing of the fastening cover 5 and the fixed cover 32. The threaded rod 8 is rotated so that the threaded rod 8 is screwed into the inside of the threaded cylinder 710, thereby realizing the rapid splicing of the fastening cover 5 and the fixed cover 32.

[0038] Although embodiments of the present invention have been shown and described in detail above, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotary heat treatment apparatus, characterized in that: include The base plate (1) has two parallel first support plates (11) installed on its top. One first support plate (11) has an end cap (31) on its top and the other first support plate (11) has a fixing cap (32) on its top. The processing cylinder (3) is rotatably mounted on the end cap (31) and the fixed cap (32); The snap-fit ​​cover (5) is detachably mounted on the fixed cover (32), and the snap-fit ​​cover (5) and the fixed cover (32) are provided with a limiting mechanism. The limiting mechanism includes a limiting post (51) disposed at one end of the snap-fit ​​cover (5), a limiting cylinder (9) disposed on the outer wall of the fixed cover (32), and the limiting post (51) can be inserted into the interior of the limiting cylinder (9), and a limiting strip (91) disposed on the inner wall of the limiting cylinder (9), and the limiting strip (91) can abut against the limiting post (51).

2. The rotary heat treatment equipment according to claim 1, characterized in that: Multiple limiting strips (91) are provided, and a connecting ear (92) is provided between two adjacent limiting strips (91).

3. The rotary heat treatment equipment according to claim 1, characterized in that: It also includes a connecting rod (71) disposed on the outer wall of the fixed cover (32) and a threaded cylinder (710) disposed at one end of the connecting rod (71).

4. The rotary heat treatment equipment according to claim 3, characterized in that: It also includes a threaded rod (8) that is helically disposed on the snap-fit ​​cover (5), and one end of the threaded rod (8) can be screwed into the interior of the threaded cylinder (710).

5. The rotary heat treatment equipment according to claim 1, characterized in that: The fastening cover (5) has an opening, and a handle (6) connected to the workpiece handle is provided inside the opening.

6. The rotary heat treatment equipment according to claim 1, characterized in that: It also includes a toothed cylinder (4) disposed on the outer wall of the processing cylinder (3) and a second support plate (12) installed on the top of the base plate (1).

7. A rotary heat treatment apparatus according to claim 6, characterized in that: A motor (21) is mounted on the side surface of the second support plate (12), and the output shaft of the motor (21) is connected to a rotating gear cylinder (22) that meshes with the toothed cylinder (4).

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