Pneumatic motor with protection function

Abstract

The utility model relates to the technical field of pneumatic motors, and discloses a pneumatic motor with a protection function, which comprises a connecting bottom plate, the top end of the connecting bottom plate is fixedly connected with a pneumatic motor body, the top end of the connecting bottom plate is provided with a mounting groove, and the inner side of the mounting groove is movably connected with a mounting block. A bottom plate is fixedly connected to the top end of the mounting block, a protective shell is fixedly connected to the top end of the bottom plate, a heat dissipation assembly is fixedly connected to the inner side of the protective shell, a limiting assembly is fixedly connected to the outer side of the mounting block, and a protective spring is fixedly connected to the inner side of the connecting bottom plate; the outer side of the protection spring is fixedly connected with a movable pushing assembly. The pneumatic motor with the protection function has the advantages that the outer side of the starting motor can be protected, and the starting motor is effectively prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic motor technology, specifically a pneumatic motor with protective function. Background Technology

[0002] A pneumatic motor is a device that converts the pressure energy of compressed air into rotational mechanical energy. It is often used as a rotational power source for more complex devices or machines, functioning similarly to an electric motor or hydraulic motor, that is, outputting torque to drive the mechanism to rotate.

[0003] Existing pneumatic motors are typically mounted directly on the outside of a mounting plate during use. However, because the outside of the pneumatic motor lacks a protective shell, it is easily damaged by external objects during use, which reduces its service life. Therefore, a pneumatic motor with protective functions is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a pneumatic motor with protective functions. It has the advantages of protecting the outer side of the starter motor and effectively preventing damage to the starter motor. It solves the problem that existing pneumatic motors are usually directly installed on the outside of the mounting plate during use. Because the outer side of the pneumatic motor lacks a protective shell, it is easy for foreign objects to collide with the pneumatic motor during use, causing damage to the pneumatic motor and reducing its service life.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A pneumatic motor with protective function includes a connecting base plate, a pneumatic motor body is fixedly connected to the top of the connecting base plate, a mounting groove is opened at the top of the connecting base plate, a mounting block is movably connected to the inner side of the mounting groove, a base plate is fixedly connected to the top of the mounting block, a protective shell is fixedly connected to the top of the base plate, a heat dissipation component is fixedly connected to the inner side of the protective shell, a limit component is fixedly connected to the outer side of the mounting block, a protective spring is fixedly connected to the inner side of the connecting base plate, and a movable pushing component is fixedly connected to the outer side of the protective spring.

[0008] The beneficial effects of this utility model are:

[0009] This pneumatic motor with protective features has the advantage of protecting the outside of the starter motor, effectively preventing damage to the starter motor.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, there are two mounting slots, which are symmetrically distributed on the outside of the pneumatic motor body. There are multiple heat dissipation components, which are located directly above the pneumatic motor body.

[0012] The advantage of adopting the above-mentioned further solution is that having two mounting slots can improve the connection effect of the protective shell.

[0013] Furthermore, the heat dissipation assembly includes a heat dissipation shell fixedly connected to the inner side of the protective shell, a heat dissipation fan fixedly connected to the inner side of the heat dissipation shell, and a perforated baffle fixedly connected to the inner side of the heat dissipation shell.

[0014] The advantage of adopting the above-mentioned further solution is that the heat dissipation component can operate the pneumatic motor body.

[0015] Furthermore, the limiting component includes a limiting block fixedly connected to the outside of the mounting block, and a limiting groove is formed on the inner side of the connecting base plate, with the limiting block located inside the limiting groove.

[0016] The advantage of adopting the above-mentioned further solution is that the limiting component can limit the installation block.

[0017] Furthermore, the movable pushing assembly includes a pushing block fixedly connected to the outside of the protective spring, a pulling rod fixedly connected to the outside of the pushing block, and a pulling rope fixedly connected to the outside of the pulling rod.

[0018] The advantage of adopting the above-mentioned further solution is that the movable pushing component can improve the limiting effect of the mounting block.

[0019] Furthermore, the top of the pushing block is inclined, the bottom of the mounting block near the pushing block is inclined, and the outer sides of the pushing block press against each other. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a connection diagram of the limiting block and the limiting groove of this utility model;

[0022] Figure 3 This is a half-sectional view of the structure of this utility model;

[0023] Figure 4 This is a diagram showing the connection between the pull rod and the pull rope of this utility model.

[0024] In the diagram: 1. Connecting base plate; 2. Pneumatic motor body; 3. Mounting slot; 4. Mounting block; 5. Base plate; 6. Protective shell; 7. Heat dissipation assembly; 71. Heat dissipation shell; 72. Heat dissipation fan; 73. Perforated baffle; 8. Limiting assembly; 81. Limiting block; 82. Limiting slot; 9. Protective spring; 10. Movable pushing assembly; 101. Pushing block; 102. Pulling rod; 103. Pulling rope. Detailed Implementation

[0025] 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.

[0026] In the embodiments, by Figure 1-4 The present invention discloses a pneumatic motor with protective function. The present invention includes a connecting base plate 1, a pneumatic motor body 2 fixedly connected to the top of the connecting base plate 1, a mounting groove 3 opened at the top of the connecting base plate 1, a mounting block 4 movably connected to the inner side of the mounting groove 3, a base plate 5 fixedly connected to the top of the mounting block 4, a protective shell 6 fixedly connected to the top of the base plate 5, a heat dissipation component 7 fixedly connected to the inner side of the protective shell 6, a limit component 8 fixedly connected to the outer side of the mounting block 4, a protective spring 9 fixedly connected to the inner side of the connecting base plate 1, and a movable pushing component 10 fixedly connected to the outer side of the protective spring 9.

[0027] There are two mounting slots 3, which are symmetrically distributed on the outside of the pneumatic motor body 2. There are multiple heat dissipation components 7, which are located directly above the pneumatic motor body 2.

[0028] The number of mounting slots 3 is two, which can improve the connection effect of the protective shell 6.

[0029] The heat dissipation component 7 includes a heat dissipation shell 71 fixedly connected to the inside of the protective shell 6, a heat dissipation fan 72 fixedly connected to the inside of the heat dissipation shell 71, and a perforated baffle 73 fixedly connected to the inside of the heat dissipation shell 71.

[0030] The heat dissipation component 7 can operate the pneumatic motor body 2, improving the performance of the pneumatic motor body 2.

[0031] The limiting component 8 includes a limiting block 81 fixedly connected to the outside of the mounting block 4, and a limiting groove 82 is opened on the inner side of the connecting base plate 1, with the limiting block 81 located inside the limiting groove 82.

[0032] The limiting component 8 can limit the mounting block 4, thereby effectively preventing the mounting block 4 from detaching from the connecting base plate 1.

[0033] The movable push assembly 10 includes a push block 101 fixedly connected to the outside of the protective spring 9, a pull rod 102 fixedly connected to the outside of the push block 101, and a pull rope 103 fixedly connected to the outside of the pull rod 102.

[0034] The movable push component 10 can improve the limiting effect of the mounting block 4.

[0035] The top of the push block 101 is inclined, the mounting block 4 is inclined near the bottom of the push block 101, and the outer sides of the push block 101 are pressed against each other.

[0036] Working principle:

[0037] After the pneumatic motor body 2 is installed on the top of the connecting base plate 1, the mounting block 4 is then placed inside the mounting groove 3. Under the push of the protective spring 9, the mounting block 4 moves to the right, thereby causing the limiting block 81 to move to the inside of the limiting groove 82. The outer side of the pushing block 101 and the outer side of the mounting block 4 press against each other, thus completing the installation of the protective shell 6. During use, the pneumatic motor body 2 can be cooled by the cooling fan 72, which improves the performance of the pneumatic motor body 2.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, 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 pneumatic motor with protective function, comprising a connecting base plate (1), characterized in that: A pneumatic motor body (2) is fixedly connected to the top of the connecting base plate (1). A mounting groove (3) is provided at the top of the connecting base plate (1). A mounting block (4) is movably connected to the inner side of the mounting groove (3). A base plate (5) is fixedly connected to the top of the mounting block (4). A protective shell (6) is fixedly connected to the top of the base plate (5). A heat dissipation component (7) is fixedly connected to the inner side of the protective shell (6). A limit component (8) is fixedly connected to the outer side of the mounting block (4). A protective spring (9) is fixedly connected to the inner side of the connecting base plate (1). A movable push component (10) is fixedly connected to the outer side of the protective spring (9).

2. A pneumatic motor with protective function according to claim 1, characterized in that: There are two mounting slots (3), which are symmetrically distributed on the outside of the pneumatic motor body (2). There are multiple heat dissipation components (7), which are located directly above the pneumatic motor body (2).

3. A pneumatic motor with protective function according to claim 1, characterized in that: The heat dissipation assembly (7) includes a heat dissipation shell (71) fixedly connected to the inside of the protective shell (6), a heat dissipation fan (72) fixedly connected to the inside of the heat dissipation shell (71), and a perforated baffle (73) fixedly connected to the inside of the heat dissipation shell (71).

4. A pneumatic motor with protective function according to claim 1, characterized in that: The limiting component (8) includes a limiting block (81) fixedly connected to the outside of the mounting block (4), and a limiting groove (82) is opened on the inner side of the connecting base plate (1), with the limiting block (81) located inside the limiting groove (82).

5. A pneumatic motor with protective function according to claim 1, characterized in that: The movable push assembly (10) includes a push block (101) fixedly connected to the outside of the protective spring (9), a pull rod (102) fixedly connected to the outside of the push block (101), and a pull rope (103) fixedly connected to the outside of the pull rod (102).

6. A pneumatic motor with protective function according to claim 5, characterized in that: The top of the push block (101) is inclined, and the mounting block (4) is inclined near the bottom of the push block (101). The outer side of the push block (101) is pressed against the outer side of the push block (101).

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