Multipurpose integrated mechanism for drilling, milling and tapping fan shell

Abstract

The utility model belongs to the technical field of drilling, milling and tapping multipurpose integrated mechanisms, and particularly relates to a fan shell drilling, milling and tapping multipurpose integrated mechanism. A groove part, a step part and a barrel groove part are arranged in the main machine body, a rotating column is arranged in the groove part, a driving disc and a machining disc are sequentially arranged on the rotating column in the upper direction, a guide plate is arranged in the middle of the rotating column in a sleeved mode, and an ejector block is arranged in the middle of the upper portion of the guide plate and matched with driving teeth arranged on the side face of the lower portion of the driving disc. A guide plate is arranged on one side of the main machine body, a positioning block is arranged on the other side of the guide plate, an electric telescopic rod is arranged at the outer end of the positioning block, a first limiting column and a second limiting column are arranged on the top block and the guide plate respectively, and a spring is arranged between the first limiting column and the second limiting column. Therefore, the whole processing can be carried out in batches, the efficiency of producing products is improved, and the manual workload and time are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of drilling, milling and tapping multi-purpose integrated mechanism, and relates to a drilling, milling and tapping multi-purpose integrated mechanism for a fan housing. Background Art

[0002] A fan is a commonly used device in industry. It can be installed on equipment used for air flow to protect the internal structure and dissipate heat, such as axial flow fans, vacuum pumps, etc. The internal shape of the existing fan housing is complex. During processing, multiple processing methods such as drilling, milling and tapping are used. Traditional drilling, milling and tapping are carried out separately, and each piece is processed separately, which results in low production efficiency, large manual workload and long working hours. Therefore, in order to solve the above problems, a multi-purpose integrated mechanism for drilling, milling and tapping of fan housing is proposed. Utility Model Content

[0003] The utility model aims to solve the above problems and provides a multi-purpose integrated mechanism for drilling, milling and tapping of a fan casing.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A multi-purpose integrated mechanism for drilling, milling and tapping of a fan casing comprises a main body, a drilling, milling and tapping integrated component is provided above the main body, a rotating column is provided in the middle part of the main body, a driving disk and a processing disk are provided upwardly in sequence above the rotating column, and the driving disk is placed in the main body, and the processing disk is placed in the main body at the same time, one end of a guide plate is provided on the outer sleeve of the middle part of the rotating column, a movable column is provided above the middle part of the guide plate, and the upper part of the movable column is inserted in the middle part of a top block, and the top block is pressed against the lower side of the driving disk, a first limiting column and a second limiting column are respectively provided below one end of the top block and above the guide plate, and a spring is provided between the first limiting column and the second limiting column, the other end of the guide plate is inserted in the positioning block, an electric telescopic rod is provided at the front end of the positioning block, and the middle part of the electric telescopic rod is placed above the support frame, and the electric telescopic rod and the support frame are placed on one side of the main body.

[0006] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of the fan casing, a groove portion and a step portion are opened in the middle of the main body, and the step portion is placed above the groove portion, a rotatably connected processing disk is inserted into the step portion, and a plurality of processing parts are placed above the processing disk, and a driving disk is fixedly connected to the center of the bottom of the processing disk, and the driving disk is placed above the groove portion.

[0007] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of the fan casing, driving teeth are opened on the peripheral side below the driving disk, and the driving disk and the processing disk are inserted into the center and fixedly connected above the rotating column, and the bottom of the rotating column is rotatably connected to the bottom center of the groove part, and there is a distance between the bottom of the groove part and the bottom of the driving disk.

[0008] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of fan casing, one end of a rotatably connected guide plate is arranged on the outer portion below the rotating column, and the guide plate is placed with a spacing between the driving disk and the bottom of the groove portion.

[0009] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of the fan casing, the upper middle part of the guide plate is fixedly connected to the bottom of the movable column, and there is a spacing between the movable column and the side of the driving disk. The upper part of the movable column is inserted into the rotating connecting top block, and the top end of the top block is against the driving tooth.

[0010] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of the fan casing, a first limiting column is fixedly connected below one end of the top block, and a ring-shaped opening is opened around the side surface below the first limiting column, and a second limiting column is fixedly connected above the middle part of the guide plate, and a ring-shaped opening is opened around the side surface above the second limiting column.

[0011] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of the fan casing, the first limiting column and the second limiting column are respectively fixedly connected to the two ends of the spring, and there is a distance between the spring and the upper plane of the guide plate.

[0012] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of fan casing, the other end of the guide plate is inserted into the rotatably connected positioning block, and the bottom of the positioning block is slidably connected to the bottom of the groove portion and fits tightly.

[0013] In the above-mentioned multi-purpose integrated mechanism for drilling, milling and tapping of fan casing, the middle of the outer end of the positioning block is fixedly connected to the telescopic end of the electric telescopic rod, and a barrel groove part is opened in the main body, and the barrel groove part is communicated with the groove part.

[0014] In the above-mentioned fan casing drilling, milling and tapping multi-purpose integrated mechanism, the electric telescopic rod is inserted into the barrel groove, and the middle part of the electric telescopic rod is fixedly connected to the top of the support frame, while the bottom of the support frame is fixedly connected to the bottom of the barrel groove.

[0015] Compared with the existing technology, the advantages of the utility model are:

[0016] The utility model has a main body with a groove portion, a step portion and a barrel groove portion, a rotating column in the groove portion, and a driving disk and a processing disk are sequentially arranged upward on the rotating column, a guide plate is sleeved on the middle of the rotating column, and a top block is provided in the middle of the upper part of the guide plate to cooperate with driving teeth arranged on the lower side of the driving disk, a positioning block is provided on the other side of the guide plate, and an electric telescopic rod is provided at the outer end of the positioning block, a first limiting column and a second limiting column are respectively provided on the top block and the guide plate, and a spring is provided between the two, and the fan casing is processed at one time by drilling, milling and tapping above the main body, and the parts in the main body cooperate, so that the entire processing can be carried out in batches, the efficiency of producing parts is increased, and the manual workload and time are reduced.

[0017] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall side view of the utility model

[0020] Figure 3 It is an enlarged schematic diagram of point A of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of point B of the utility model;

[0022] Figure 5 It is a top view schematic diagram of the parts matching under the driving disk of the utility model;

[0023] Figure 6 It is a schematic diagram of a top view of a processing disk of the utility model.

[0024] In the figure: 1, main body; 101, groove portion; 102, step portion; 103, cylinder groove portion; 2, processing disk; 3, driving disk; 31, driving gear; 4, rotating column; 5, guide plate; 6, top block; 7, movable column; 8, positioning block; 9, electric telescopic rod; 10, first limiting column; 11, second limiting column; 12, spring; 13, support frame. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] like Figure 1-6 As shown, a multi-purpose integrated mechanism for drilling, milling and tapping of a fan casing comprises a main body 1, a drilling, milling and tapping integrated component is arranged above the main body 1, a rotating column 4 is arranged in the middle of the main body 1, a driving disk 3 and a processing disk 2 are arranged upward in sequence above the rotating column 4, and the driving disk 3 is placed in the main body 1, and the processing disk 2 is placed in the main body 1 below, a guide plate 5 is arranged on the outer sleeve of the middle part of the rotating column 4, a movable column 7 is arranged above the middle part of the guide plate 5, and the upper part of the movable column 7 is inserted in the middle part of the top block 6, and the top block 6 is pressed against the lower side of the driving disk 3, a first limiting column 10 and a second limiting column 11 are respectively arranged below one end of the top block 6 and above the guide plate 5, and a spring 12 is arranged between the first limiting column 10 and the second limiting column 11, the other end of the guide plate 5 is inserted in the positioning block 8, an electric telescopic rod 9 is arranged at the front end of the positioning block 8, and the middle part of the electric telescopic rod 9 is placed above the support frame 13, and the electric telescopic rod 9 and the support frame 13 are placed on one side of the main body 1.

[0027] A groove portion 101 and a step portion 102 are opened in the middle of the main body 1, and the step portion 102 is placed above the groove portion 101. A rotatably connected processing disk 2 is inserted into the step portion 102, and a plurality of processing parts are placed above the processing disk 2. The center of the bottom of the processing disk 2 is fixedly connected to a driving disk 3, and the driving disk 3 is placed above the groove portion 101.

[0028] Furthermore, a driving tooth 31 is opened on the circumferential side below the driving disk 3, and the driving disk 3 and the processing disk 2 are inserted and fixedly connected to the top of the rotating column 4 in the center, and the bottom of the rotating column 4 is rotatably connected to the bottom center of the groove part 101, and there is a distance between the bottom of the groove part 101 and the bottom of the driving disk 3.

[0029] The driving disk 3 and the processing disk 2 are placed in the groove portion 101 and the step portion 102 of the main body 1 respectively, and multiple workpieces are installed above the processing disk 2. When the driving disk 3 is intermittently rotated after being acted upon by an external force, the workpieces above the processing disk 2 are processed in an orderly manner.

[0030] Furthermore, one end of a rotatably connected guide plate 5 is disposed on the outer portion below the rotating column 4 , and the guide plate 5 is placed between the driving disk 3 and the bottom of the groove portion 101 with a spacing.

[0031] The rotating column 4 is inserted into the processing disk 2 and the driving disk 3, and the bottom of the rotating column 4 is rotatably connected to the bottom of the groove 101. The rotating column 4 is used to support the processing disk 2 and the driving disk 3 above, and the three can rotate simultaneously.

[0032] The bottom of the movable column 7 is fixedly connected through the upper middle part of the guide plate 5, and there is a distance between the movable column 7 and the side of the driving disk 3. The upper part of the movable column 7 is inserted into the rotating connecting top block 6, and the top end of the top block 6 is against the driving tooth 31.

[0033] One end of a guide plate 5 is provided in the middle of the rotating column 4, and a top block 6 is provided above the guide plate 5 to cooperate with the driving teeth 31 on the lower side of the driving disk 3. When an external force is applied to the guide plate 5, the guide plate 5 rotates with the rotating column 4 as the base point, but will not affect the rotation of the rotating column 4 itself. At this time, the guide plate 5 will drive the top block 6 to intermittently push the driving disk 3.

[0034] Furthermore, a first limiting column 10 is fixedly connected below one end of the top block 6, and a ring-shaped opening is opened around the side surface below the first limiting column 10. A second limiting column 11 is fixedly connected above the middle of the guide plate 5, and a ring-shaped opening is opened around the side surface above the second limiting column 11.

[0035] Furthermore, the first limiting column 10 and the second limiting column 11 are respectively fixedly connected to two ends of the spring 12 , and there is a distance between the spring 12 and the upper plane of the guide plate 5 .

[0036] A first limiting column 10 and a second limiting column 11 are respectively provided above the top block 6 and the guide plate 5 , and a spring 12 is provided between the first limiting column 10 and the second limiting column 11 , and the top block 6 is ejected and retracted by utilizing the characteristics of the spring 12 .

[0037] The other end of the guide plate 5 is inserted into the rotatably connected positioning block 8, and the bottom of the positioning block 8 is slidably connected with the bottom of the groove portion 101 and fits tightly.

[0038] Furthermore, the middle of the outer end of the positioning block 8 is fixedly connected to the telescopic end of the electric telescopic rod 9 , and a barrel groove portion 103 is opened in the main body 1 , and the barrel groove portion 103 is communicated with the groove portion 101 .

[0039] Furthermore, the electric telescopic rod 9 is inserted into the barrel groove portion 103 , and the middle portion of the electric telescopic rod 9 is fixedly connected to the top of the support frame 13 , while the bottom of the support frame 13 is fixedly connected to the bottom of the barrel groove portion 103 .

[0040] A positioning block 8 is provided on one side of the guide plate 5, and the positioning block 8 is connected to an electric telescopic rod 9. The electric telescopic rod 9 can be used to push the positioning block 8, and then the guide plate 5 will also rotate with the rotating column 4 as the base point, so that the top block 6 moves with the guide plate 5.

[0041] Working principle:

[0042] A groove portion 101, a step portion 102 and a barrel groove portion 103 are provided in the main body 1, a rotating column 4 is provided in the groove portion 101, and a driving disk 3 and a processing disk 2 are provided in sequence on the upper side of the rotating column 4, and the bottom of the processing disk 2 rotates by adhering to the step portion 102, a guide plate 5 is sleeved in the middle of the rotating column 4, and a top block 6 is provided in the middle of the upper part of the guide plate 5 to cooperate with the driving teeth 31 provided on the lower side of the driving disk 3, a positioning block 8 is provided on the other side of the guide plate 5, and an electric telescopic rod 9 is provided at the outer end of the positioning block 8. When processing, multiple workpieces are placed above the processing disk 2. After placement, the electric telescopic rod 9 is started, and at the same time, the top block 6 is pressed against the driving teeth 31 at this time, so that The electric telescopic rod 9 is extended, so that the guide plate 5 drives the top block 6 to push the drive disc 3 out of the position of a driving tooth 31, and waits for the upper processing to be completed. At this time, the electric telescopic rod 9 is retracted, so that the guide plate 5 withdraws with the top block 6. At this time, the top block 6 will be lifted up by the protruding part of the outer side of the driving tooth 31. The first limiting column 10 and the second limiting column 11 are respectively provided on the top block 6 and the guide plate 5, and a spring 12 is provided between the two. In this way, the first limiting column 10 is pressed against the compression spring 12. When the top block 6 reaches the next driving tooth 31, the spring 12 rebounds to make the top block 6 press against the driving tooth 31, and then the electric telescopic rod 9 is extended or contracted for the next operation, and the work can be repeated.

[0043] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0044] Although this article uses more terms such as 1, main body; 101, groove part; 102, step part; 103, barrel groove part; 2, processing disk; 3, driving disk; 31, driving tooth; 4, rotating column; 5, guide plate; 6, top block; 7, movable column; 8, positioning block; 9, electric telescopic rod; 10, first limiting column; 11, second limiting column; 12, spring; 13, supporting frame, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. A multi-purpose integrated mechanism for drilling, milling and tapping a fan casing, comprising a main body (1), characterized in that: A drilling, milling and tapping integrated component is arranged above the main body (1), a rotating column (4) is arranged in the middle of the main body (1), a driving disk (3) and a processing disk (2) are arranged upward in sequence above the rotating column (4), and the driving disk (3) is placed in the main body (1), and the processing disk (2) is placed in the main body (1) at the bottom, and one end of a guide plate (5) is arranged on the outer sleeve of the middle of the rotating column (4), and a movable column (7) is arranged above the middle of the guide plate (5), and the upper part of the movable column (7) is inserted into the middle of the top block (6), and the top block (6) is pressed against the driving disk (3). A first limiting post (10) and a second limiting post (11) are respectively provided below one end of the top block (6) and above the guide plate (5) on the lower side of the disk (3), and a spring (12) is provided between the first limiting post (10) and the second limiting post (11). The other end of the guide plate (5) is inserted into the positioning block (8). An electric telescopic rod (9) is provided at the front end of the positioning block (8), and the middle part of the electric telescopic rod (9) is placed above the support frame (13). At the same time, the electric telescopic rod (9) and the support frame (13) are placed inside one side of the main body (1).

2. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 1, characterized in that: A groove portion (101) and a step portion (102) are provided in the middle of the main body (1), and the step portion (102) is placed above the groove portion (101). A rotatably connected processing disk (2) is inserted into the step portion (102), and a plurality of processing pieces are placed above the processing disk (2). The center of the bottom of the processing disk (2) is fixedly connected to a driving disk (3), and the driving disk (3) is placed above the groove portion (101).

3. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 2, characterized in that: The lower circumference of the driving disk (3) is provided with driving teeth (31); the driving disk (3) and the processing disk (2) are inserted into the center and fixedly connected to the top of the rotating column (4); the bottom of the rotating column (4) is rotatably connected to the bottom center of the groove portion (101), and there is a distance between the bottom of the groove portion (101) and the lower part of the driving disk (3).

4. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 3, characterized in that: One end of a rotatably connected guide plate (5) is disposed on the outer surface below the rotating column (4), and the guide plate (5) is placed with a distance between the driving disk (3) and the inner bottom of the groove portion (101).

5. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 4, characterized in that: The upper middle portion of the guide plate (5) is fixedly connected to the bottom of a movable column (7), and a spacing is provided between the movable column (7) and the side surface of the driving disk (3). The upper portion of the movable column (7) is inserted into a rotatably connected top block (6), and the top end of the top block (6) is pressed against the driving tooth (31).

6. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 5, characterized in that: The lower part of one end of the top block (6) is fixedly connected to a first limiting column (10), and a ring-shaped opening is opened around the lower side surface of the first limiting column (10); the upper part of the middle of the guide plate (5) is fixedly connected to a second limiting column (11), and a ring-shaped opening is opened around the upper side surface of the second limiting column (11).

7. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 6, characterized in that: The first limiting column (10) and the second limiting column (11) are respectively fixedly connected to the two ends of the spring (12), and there is a distance between the spring (12) and the upper plane of the guide plate (5).

8. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 7, characterized in that: The other end of the guide plate (5) is inserted into the rotationally connected positioning block (8), and the bottom of the positioning block (8) is slidably connected to the bottom of the groove portion (101) and fits tightly together.

9. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 8, characterized in that: The middle of the outer end of the positioning block (8) is fixedly connected to the telescopic end of the electric telescopic rod (9), and a cylindrical groove portion (103) is provided in the main body (1), and the cylindrical groove portion (103) is communicated with the groove portion (101).

10. The multi-purpose integrated mechanism for drilling, milling and tapping of fan casing according to claim 9, characterized in that: The electric telescopic rod (9) is inserted into the barrel groove portion (103), and the middle portion of the electric telescopic rod (9) is fixedly connected to the top of the support frame (13), while the bottom portion of the support frame (13) is fixedly connected to the bottom portion of the barrel groove portion (103).

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