Electromechanically maintained positioning tool

Abstract

The utility model relates to the technical field of electromechanical maintenance, and disclose a kind of positioning tool for electromechanical maintenance, including installation shell and the fixed groove being opened in its top, further include: support frame is fixed in the inner chamber of installation shell, the inner chamber sliding connection of support frame has support rod, the below fixed connection of support rod surface has tension spring, the inner chamber fixed connection of support frame has sealing ring;The utility model can make support rod always adhere to part by the cooperation of support rod and support frame and tension spring, to support part, so that it will not easily appear position deviation, can be applicable to different shape and size parts, simultaneously under the cooperation of power mechanism and bevel gear frame, the surface of support rod is cleaned by cleaning mechanism, to reduce the situation that foreign matter remains in support rod surface and appears jam when part is maintained, solve the problem that the positioning tool of existing in use, poor limiting effect, and poor applicability.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical maintenance technology, specifically to a positioning fixture for electromechanical maintenance. Background Technology

[0002] Positioning fixtures are specialized tools or devices designed for the maintenance of electromechanical equipment. Through physical constraints, reference positioning, or guiding structures, they ensure that the parts, tools, or equipment being maintained remain stable in a specific position, angle, or state, thereby meeting the technical requirements for disassembly, installation, debugging, or testing.

[0003] However, most existing positioning fixtures rely on electric components to fix parts, but some parts have irregular shapes, which can easily cause positional shifts during fixing, affecting part maintenance. When fixing parts of different sizes, the fixing fixture needs to be changed, making the positioning fixture inconvenient to use, affecting the efficiency of part maintenance, and reducing the applicability of the positioning fixture. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning fixture for electromechanical maintenance to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a positioning fixture for electromechanical maintenance, comprising a mounting shell and a fixing groove formed on its top, and further comprising:

[0006] A support frame is fixed to the inner cavity of the mounting shell. A support rod is slidably connected to the inner cavity of the support frame. A tension spring is fixedly connected to the lower surface of the support rod. A sealing ring is fixedly connected to the inner cavity of the support frame.

[0007] A power mechanism installed on the surface of the support frame transmits power when the support rod moves. A bevel gear frame is rotatably connected to the inner wall of the fixing groove. A cleaning mechanism is installed on the top of the bevel gear frame to reduce the possibility of the support rod getting stuck by rotating.

[0008] Preferably, the power mechanism includes a rotating roller that rotates on the surface of the support frame, a connecting rod fixedly connected to one side of the rotating roller, a first gear fixedly connected to one end of the connecting rod, and a rotating component mounted on the surface of the first gear.

[0009] Preferably, the rotating assembly includes a connecting frame fixed to the surface of the support frame, a second gear meshing with one side of the first gear, and a bevel gear fixedly connected to one side of the second gear.

[0010] Preferably, a locking rod is fixedly connected to the top of the bevel gear frame, a connecting ring is slidably connected to the surface of the locking rod, and a cleaning brush is fixedly connected inside the connecting ring.

[0011] Preferably, the surface of the rotating roller is recessed, and the surface of the rotating roller is movably connected to the surface of the support rod.

[0012] Preferably, there are several locking rods, and the locking rods are made of magnets, while the connecting ring is made of iron.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the cooperation of the support rod, support frame, and tension spring, ensures that the support rod remains in close contact with the part, thus supporting the part and preventing easy positional displacement. It is applicable to parts of different shapes and sizes, improving the limiting effect of the positioning fixture. Simultaneously, with the cooperation of the power mechanism and bevel gear frame, the cleaning mechanism can clean the surface of the support rod, reducing the possibility of foreign objects remaining on the support rod surface and causing jamming during part repair. This effectively improves the maintenance efficiency of the positioning fixture and solves the problems of poor limiting effect and limited applicability of existing positioning fixtures. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of a partial three-dimensional cross-sectional unfolded structure of the present invention;

[0018] Figure 4 This is a schematic diagram of a partial three-dimensional cross-sectional unfolded structure of the present invention.

[0019] In the diagram: 1. Mounting housing; 2. Fixing groove; 3. Support frame; 4. Support rod; 5. Tension spring; 6. Sealing ring; 7. Power mechanism; 71. Rotating roller; 72. Connecting rod; 73. First gear; 74. Rotating assembly; 741. Connecting frame; 742. Second gear; 743. Bevel gear; 8. Bevel gear frame; 9. Cleaning mechanism; 91. Locking rod; 92. Connecting ring; 93. Cleaning brush. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 As shown, a positioning fixture for electromechanical maintenance includes a mounting shell 1. The top of the mounting shell 1 has several fixing grooves 2. A support frame 3 is fixedly connected to the inner cavity of the mounting shell 1, with the position of the support frame 3 corresponding to the fixing grooves 2. A support rod 4 is slidably connected to the inner cavity of the support frame 3. A tension spring 5 is fixedly connected to the lower surface of the support rod 4, with its top fixedly connected to the support frame 3. With the cooperation of several support rods 4, the part to be repaired can be directly placed on the top of the support rod 4. With the cooperation of the tension springs 5, the support rod 4 can remain in contact with the surface of the part, thus supporting the part and making repair more convenient. Furthermore, the cooperation of the support rods 4 and the tension springs 5 ​​allows for the fixing of parts of different shapes and sizes, thereby improving the applicability of the fixture.

[0022] A sealing ring 6 is fixedly connected to the inner cavity of the support frame 3. The inner wall of the sealing ring 6 is slidably connected to the surface of the support rod 4. Under this action, the oil and foreign objects on the surface of the support rod 4 will not easily enter the interior of the housing 1 through the cooperation of the sealing ring 6. A power mechanism 7 is installed on the surface of the support frame 3. A bevel gear 8 is rotatably connected to the inner wall of the fixing groove 2. The inner wall of the bevel gear 8 is rotatably connected to the support frame 3. During the movement of the support rod 4, the bevel gear 8 can be rotated through the cooperation of the power mechanism 7. With the cooperation between the inner wall of the fixing groove 2 and the surface of the support frame 3, the bevel gear 8 is more stable when rotating. A cleaning mechanism 9 is installed on the top of the bevel gear 8. The cleaning mechanism 9 can clean the surface of the support rod 4, thereby reducing the foreign objects adhering to the surface of the support rod 4 and reducing the situation where foreign objects jam and prevent the support rod 4 from moving. This makes the tooling more convenient to use and improves the cleanliness of the support rod 4 itself.

[0023] The power mechanism 7 includes a rotating roller 71 that rotates on the surface of the support frame 3. The surface of the rotating roller 71 is recessed and is movably connected to the surface of the support rod 4. Under this action, the support rod 4 can provide power to the rotating roller 71 to make it rotate when it moves, and the shape of the rotating roller 71 can increase the contact area between it and the support rod 4, making the rotation of the rotating roller 71 more convenient. A connecting rod 72 is fixedly connected to one side of the rotating roller 71, and a first gear 73 is fixedly connected to one end of the connecting rod 72. A rotating component 74 is mounted on the surface of the first gear 73. The rotating component 74 is used in conjunction with the bevel gear frame 8. The first gear 73 can provide power to the rotating component 74 through the cooperation of the rotating roller 71 and the connecting rod 72.

[0024] The rotating assembly 74 includes a connecting frame 741 fixed to the surface of the support frame 3. The connecting frame 741 is rotatably connected to the first gear 73, making the first gear 73 more stable when rotating. A second gear 742 meshes with one side of the first gear 73. One side of the second gear 742 is rotatably connected to the connecting frame 741. A bevel gear 743 is fixedly connected to one side of the second gear 742. The bevel gear 743 meshes with the bevel gear frame 8. Under this action, the first gear 73 can drive the bevel gear frame 8 to rotate through the cooperation of the second gear 742 and the bevel gear 743, thereby providing power for the rotation of the cleaning mechanism 9. This makes it more convenient and faster for the tool to clean the support rod 4, and the rotating cleaning mechanism 9 can further improve the cleaning effect on the support rod 4.

[0025] The top of the bevel gear frame 8 is fixedly connected with several locking rods 91, all of which are made of magnets. Connecting rings 92, made of iron, are slidably connected to the surface of each locking rod 91. The connecting rings 92 work in conjunction with the locking rods 91. Cleaning brushes 93 are fixedly connected inside the connecting rings 92. Due to the position and number of locking rods 91, the connecting rings 92 rotate when the bevel gear frame 8 rotates, allowing the cleaning brushes 93 to rub against the surface of the support rod 4, thus cleaning the support rod 4. The rotating cleaning brushes 93 further enhance the cleaning effect on the support rod 4, effectively improving its cleanliness and reducing the risk of jamming. Furthermore, the connection rings 92 and locking rods 91 allow for the disassembly of the cleaning brushes 93, enabling quick cleaning or replacement of the cleaning brushes, making the tooling more convenient to use.

[0026] Working principle: First, the part to be repaired is placed on top of the mounting shell 1. Then, under the weight of the part itself, the support rod 4 is compressed. With the cooperation of the tension spring 5, the support rod 4 can be kept in contact with the surface of the part, thus limiting the movement of some irregularly shaped and different sized parts, making the tooling more convenient to use. When the support rod 4 moves downward, the friction between the rotating roller 71 and the support rod 4 causes the connecting rod 72 to drive the first gear 73 to rotate. This causes the first gear 73 and the second gear 742 to mesh with each other, driving the bevel gear 743 to rotate, thus enabling the bevel gear frame 8 to rotate. This provides power for the rotation of the connecting ring 92, allowing the cleaning brush 93 to rub and clean the surface of the support rod 4, reducing the possibility of it jamming with the support frame 3. After the part is repaired, the support rod 4 returns to its original position with the cooperation of the tension spring 5. When it is necessary to clean or replace the cleaning brush 93, the connecting ring 92 can be pulled to disengage it from the surface of the locking rod 91, thus allowing the cleaning brush 93 to be cleaned or replaced.

[0027] 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.

[0028] 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 positioning fixture for electromechanical maintenance, comprising a mounting shell (1) and a fixing groove (2) formed on its top, characterized in that, Also includes: A support frame (3) is fixed to the inner cavity of the mounting shell (1). A support rod (4) is slidably connected to the inner cavity of the support frame (3). A tension spring (5) is fixedly connected to the lower surface of the support rod (4). A sealing ring (6) is fixedly connected to the inner cavity of the support frame (3). A power mechanism (7) is installed on the surface of the support frame (3) to transmit power when the support rod (4) moves. A bevel gear frame (8) is rotatably connected to the inner wall of the fixed groove (2). A cleaning mechanism (9) is installed on the top of the bevel gear frame (8) to reduce the jamming of the support rod (4) by rotating.

2. The positioning fixture for electromechanical maintenance according to claim 1, characterized in that: The power mechanism (7) includes a rotating roller (71) that rotates on the surface of the support frame (3). A connecting rod (72) is fixedly connected to one side of the rotating roller (71). A first gear (73) is fixedly connected to one end of the connecting rod (72). A rotating component (74) is mounted on the surface of the first gear (73).

3. The positioning fixture for electromechanical maintenance according to claim 2, characterized in that: The rotating assembly (74) includes a connecting frame (741) fixed to the surface of the support frame (3), a second gear (742) meshing with one side of the first gear (73), and a bevel gear (743) fixedly connected to one side of the second gear (742).

4. The positioning fixture for electromechanical maintenance according to claim 1, characterized in that: The top of the bevel gear (8) is fixedly connected to a locking rod (91), and a connecting ring (92) is slidably connected to the surface of the locking rod (91). A cleaning brush (93) is fixedly connected inside the connecting ring (92).

5. The positioning fixture for electromechanical maintenance according to claim 2, characterized in that: The surface of the rotating roller (71) is recessed, and the surface of the rotating roller (71) is movably connected to the surface of the support rod (4).

6. The positioning fixture for electromechanical maintenance according to claim 4, characterized in that: The number of the locking rods (91) is several, and the material of the locking rods (91) is magnet, and the material of the connecting ring (92) is iron.

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