Screw dismounting and mounting device for air conditioner outdoor unit

Abstract

The utility model discloses a screw dismounting device for an air conditioner outdoor unit, and relates to the technical field of dismounting of air conditioner outdoor units. The device comprises an electric telescopic rod and a knob, the knob is fixedly connected to the bottom of the electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected with a hollow disc. Through the extrusion force of the contact blocks, the sliding grooves, the grooves, the springs, the limiting blocks and other assemblies are driven to be matched with one another, and when the disassembly and assembly assemblies need to be replaced, a worker pulls the connecting disc sliding on the inner wall of the hollow disc downwards, so that the contact blocks fixed to the circumferential face of the connecting disc are driven to move downwards; a contact block extrudes a limiting block fixed to the side face of a sliding block in the downward moving process, so that the sliding block slides under pushing force, and the length of an electric telescopic rod can be adjusted according to the hanging height of the air conditioner outdoor unit in the disassembling and assembling process of the air conditioner outdoor unit; and in the process of tightening the foot bolts, workers do not need to manually tighten the foot bolts.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioner outdoor unit disassembly technology, and in particular relates to an air conditioner outdoor unit screw disassembly and assembly device. Background Technology

[0002] With the acceleration of urbanization and the improvement of people's living standards, the use of air conditioners, as an important device for regulating indoor temperature, is increasing day by day. Whether in residential homes or commercial spaces, the installation and maintenance of air conditioner outdoor units are becoming more and more frequent. During the installation, repair, and maintenance of air conditioner outdoor units, disassembling and assembling the screws securing the outdoor unit is a basic and crucial operation.

[0003] However, existing air conditioner outdoor unit disassembly and assembly equipment has several drawbacks. When the outdoor unit is suspended at too high or too low, it is difficult for workers to tighten the anchor bolts, and the tightening process requires manual tightening by workers. These issues need to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide an air conditioner outdoor unit screw disassembly and assembly device. Through the squeezing force of the contact block, the components such as the slide groove, groove, spring, sliding block, and limit block cooperate with each other. When the disassembly and assembly components need to be replaced, the operator pulls down the connecting plate sliding on the inner wall of the hollow plate, thereby driving the contact block fixed on the circumference of the connecting plate to move downward, thus solving the existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an air conditioner outdoor unit screw disassembly and assembly device, comprising an electric telescopic rod and a knob. The bottom of the knob is fixedly connected to the top of the electric telescopic rod. A hollow plate is fixedly connected to the telescopic end of the electric telescopic rod. A connecting plate is slidably connected to the inner wall of the hollow plate. A disassembly and assembly component is fixedly connected to the top of the connecting plate.

[0007] Furthermore, the top of the hollow disc is provided with a groove, the inner sidewall of the groove is provided with a sliding groove, the inner sidewall of the sliding groove is fixedly connected with a spring, the end of the spring away from the sliding groove is fixedly connected with a sliding block, the side of the sliding block is fixedly connected with a limit block, and the circumferential surface of the connecting disc is fixedly connected with a contact block. The above design is conducive to replacing different sleeves.

[0008] Furthermore, the limiting block is located on the movement trajectory of the contact block, and the sliding block is slidably connected to the inner wall of the slide groove. The above design facilitates replacement by the staff.

[0009] Furthermore, a connecting plate is rotatably connected to the circumference of the electric telescopic rod, and a handle is fixedly connected to the top of the connecting plate. This design facilitates operation by staff.

[0010] Furthermore, the bottom of the knob is provided with an adapter slot, which is beneficial for matching different electric devices.

[0011] Furthermore, the side cross-section of the limiting block is set as a triangle, and the above design is beneficial for limiting the contact block.

[0012] This utility model has the following beneficial effects:

[0013] This invention utilizes the squeezing force of the contact block to drive the components such as the sliding groove, groove, spring, sliding block, and limiting block to work together. When it is necessary to replace the disassembly and assembly components, the operator pulls down the connecting plate sliding on the inner wall of the hollow plate, thereby causing the contact block fixed on the circumference of the connecting plate to move downward. During the downward movement of the contact block, it squeezes the limiting block fixed on the side of the sliding block, thereby pushing the sliding block to slide. During the disassembly and assembly of the air conditioner outdoor unit, the length of the electric telescopic rod can be adjusted according to the hanging height of the air conditioner outdoor unit, and no manual tightening is required during the tightening of the foot bolts.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional appearance diagram of the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of the limiting block of this utility model;

[0018] Figure 3 This is a three-dimensional half-section view of the groove of this utility model.

[0019] Figure 4 This is a three-dimensional schematic diagram of the adapter groove of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Electric telescopic rod; 2. Knob; 3. Adapter groove; 4. Hollow plate; 5. Connecting plate; 6. Assembly / disassembly assembly; 7. Slide groove; 8. Spring; 9. Sliding block; 10. Limiting block; 11. Contact block; 12. Connecting plate; 13. Handle; 14. Groove. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model is an air conditioner outdoor unit screw disassembly and assembly device, including an electric telescopic rod 1 and a knob 2. The bottom of the knob 2 is fixedly connected to the top of the electric telescopic rod 1. A hollow plate 4 is fixedly connected to the telescopic end of the electric telescopic rod 1. A connecting plate 5 is slidably connected to the inner wall of the hollow plate 4. A disassembly and assembly component 6 is fixedly connected to the top of the connecting plate 5.

[0024] The top of the hollow disk 4 is provided with a groove 14, the inner side wall of the groove 14 is provided with a sliding groove 7, the inner side wall of the sliding groove 7 is fixedly connected with a spring 8, the end of the spring 8 away from the sliding groove 7 is fixedly connected with a sliding block 9, the side of the sliding block 9 is fixedly connected with a limit block 10, and the circumferential surface of the connecting disk 5 is fixedly connected with a contact block 11. The above design is conducive to the replacement of different sleeves.

[0025] The limiting block 10 is located on the movement trajectory of the contact block 11, and the sliding block 9 is slidably connected to the inner wall of the slide groove 7. The above design facilitates replacement by the staff.

[0026] The electric telescopic pole 1 is rotatably connected to a connecting plate 12 on its circumference, and a handle 13 is fixedly connected to the top of the connecting plate 12. The above design facilitates operation by the staff.

[0027] The bottom of the knob 2 has an adapter slot 3, which is beneficial for compatibility with different electric devices.

[0028] The side cross section of the limiting block 10 is set as a triangle, and the above design is beneficial for limiting the contact block 11.

[0029] A specific application of this embodiment is as follows: When it is necessary to disassemble or assemble the outdoor unit of the air conditioner, the worker activates the electric telescopic rod 1, thereby adjusting the length of the electric telescopic rod 1 according to the hanging height of the outdoor unit. Then, the worker inserts the output end of the electric device into the adapter slot 3. At this time, the worker holds the handle 13 fixed to the top of the connecting plate 12, activates the electric device, and simultaneously rotates the electric telescopic rod 1, which in turn drives the disassembly / assembly assembly 6 to rotate. The rotation of the disassembly / assembly assembly 6 drives the foot bolts to rotate, thereby completing the disassembly / assembly. Finally, when it is necessary to replace the disassembly / assembly assembly 6, the worker... The operator pulls down the connecting plate 5, which slides on the inner wall of the hollow plate 4, thereby causing the contact block 11, which is fixed on the circumference of the connecting plate 5, to move downward. During the downward movement of the contact block 11, it presses against the limiting block 10, which is fixed on the side of the sliding block 9, thereby causing the sliding block 9 to slide under the pushing force. The spring 8, which is fixed on the inner wall, is in a taut state. When the sliding block 9 slides, it drives the limiting block 10 to move. When the contact block 11 moves to a certain position and no longer contacts the limiting block 10, the spring 8 resets according to its own elasticity, thereby driving the limiting block 10 to reset, thus completing the replacement of the disassembly and assembly component 6.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An air conditioner outdoor unit screw removal and installation device, comprising an electric telescopic rod (1) and a knob (2), characterized in that: The bottom of the knob (2) is fixedly connected to the top of the electric telescopic rod (1). The telescopic end of the electric telescopic rod (1) is fixedly connected to a hollow disc (4). The inner wall of the hollow disc (4) is slidably connected to a connecting disc (5). The top of the connecting disc (5) is fixedly connected to a disassembly assembly (6).

2. The air conditioner outdoor unit screw disassembly and assembly device according to claim 1, characterized in that, The top of the hollow disk (4) is provided with a groove (14), the inner side wall of the groove (14) is provided with a sliding groove (7), the inner side wall of the sliding groove (7) is fixedly connected with a spring (8), the end of the spring (8) away from the sliding groove (7) is fixedly connected with a sliding block (9), the side of the sliding block (9) is fixedly connected with a limit block (10), and the circumferential surface of the connecting disk (5) is fixedly connected with a contact block (11).

3. The air conditioner outdoor unit screw disassembly and assembly device according to claim 2, characterized in that, The limiting block (10) is located on the movement trajectory of the contact block (11), and the sliding block (9) is slidably connected to the inner wall of the groove (7).

4. The air conditioner outdoor unit screw disassembly and assembly device according to claim 1, characterized in that, The electric telescopic rod (1) is rotatably connected to a connecting plate (12) on its circumference, and a handle (13) is fixedly connected to the top of the connecting plate (12).

5. The air conditioner outdoor unit screw disassembly and assembly device according to claim 1, characterized in that, The bottom of the knob (2) is provided with an adapter groove (3).

6. The air conditioner outdoor unit screw disassembly and assembly device according to claim 2, characterized in that, The side cross section of the limiting block (10) is set as a triangle.

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