Drilling and tapping machine for hanger rod of washing machine

Abstract

The drilling and tapping machine comprises a bottom plate, an electric telescopic rod, a motor and a drilling rod, the end of the upper surface of the bottom plate is fixedly connected with a rod sleeve, the electric telescopic rod is fixedly arranged on the portion, on the side of the rod sleeve, of the upper surface of the bottom plate, and a positioning plate is fixedly installed at the upper end of an output shaft of the electric telescopic rod; a motor is fixedly arranged on the upper surface of the end of the positioning plate, a clamping sleeve is fixedly installed on the upper surface of the bottom plate on the side of the rod sleeve, a base is fixedly arranged on the upper surface of the bottom plate on the side of the clamping sleeve, a limiting mechanism is installed on the upper surface of the bottom plate on the side of the base, and the outer wall of the base is sleeved with a cylinder. A clamping piece and a clamping column are fixed to the outer walls of the two sides of the cylinder correspondingly, and a supporting ring is fixedly connected to the inner wall of the upper end of the cylinder. When the washing machine suspender drilling and tapping machine is used, a damping ring is conveniently limited, so that the situation that the machining effect is affected by displacement of the damping ring during machining is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine accessories processing equipment, in particular to a washing machine suspension rod drilling and tapping machine. Background Art

[0002] The washing machine hanger rod is an important accessory on the washing machine. It is mainly composed of a rod body, a damping ring, a spring and a protective cover. Its function is to improve the stability of the washing machine and prevent it from shaking when it is working. In order to allow the damping ring to be set on the outside of the rod body, it is necessary to open a hole in the damping ring. Therefore, it is necessary to use a washing machine hanger rod drilling and tapping machine to process the damping ring.

[0003] However, the existing washing machine boom drilling machine has the following problems when used:

[0004] Since displacement of the damping ring will affect the drilling effect when the damping ring is processed by a drilling and tapping machine, a device is required to limit the damping ring. However, it is not easy to limit the damping ring when the existing washing machine boom drilling and tapping machine is used, which can easily lead to displacement of the damping ring during processing, thereby easily affecting the processing effect of the damping ring and reducing the practicality of the device.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original washing machine boom drilling and tapping machine. Utility Model Content

[0006] The purpose of the utility model is to provide a drilling and tapping machine for a washing machine hanger rod, so as to solve the problem proposed in the above background technology that the existing drilling and tapping machine for a washing machine hanger rod is not easy to limit the damping ring when in use, which easily leads to displacement of the damping ring during processing, and then easily affects the processing effect of the damping ring, thereby reducing the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing machine boom drilling machine, comprising a base plate, an electric telescopic rod, a motor and a drill rod, the upper surface end of the base plate is fixedly connected to a rod sleeve, and the electric telescopic rod is fixedly arranged on the upper surface of the base plate on the side of the rod sleeve, and the upper end of the output shaft of the electric telescopic rod is fixedly installed with a positioning plate, and the upper surface of the positioning plate end is fixedly installed with a motor, and the lower end of the motor output shaft is fixedly connected to the drill rod, the upper surface of the base plate on the side of the rod sleeve is fixedly installed with a clamping sleeve, and the upper surface of the base plate on the side of the clamping sleeve is fixedly arranged with a base, and a limiting mechanism is installed on the upper surface of the base plate on the side of the base, the outer wall of the base is sleeved with a cylinder, and the outer walls on both sides of the cylinder are respectively fixed with clamps and clamping columns, and the upper inner wall of the cylinder is fixedly connected with a support ring, and the upper outer wall of the cylinder is sleeved with a limiting cap.

[0008] Preferably, a clamping rod is fixedly connected to the lower surface of the end of the positioning plate away from the motor, and the clamping rod and the rod sleeve form a sliding structure.

[0009] Preferably, the limiting mechanism comprises a limiting plate and a sleeve, and the limiting plate is fixedly mounted on the upper surface of the base plate, and the inner wall of the limiting plate is movably connected with the sleeve.

[0010] Preferably, the sleeve is threadedly arranged with the limiting plate and the clamping column respectively, and the sleeve and the cylinder are tightly connected.

[0011] Preferably, the cylinder and the base are slidably arranged, and the cylinder and the bottom plate are in contact with each other.

[0012] Preferably, the clamping piece and the clamping sleeve are slidably connected, and the cross-sectional shape of the clamping piece is set to be an "L" shape, and the cylinder and the limiting cap are threadedly connected.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the washing machine boom drilling and tapping machine is convenient for limiting the damping ring when in use, thereby preventing the displacement of the damping ring from affecting the processing effect during processing, thereby improving the practicability of the device;

[0014] By moving the limiting cap, the limiting cap is put on the cylinder, and then by rotating the limiting cap, the limiting cap is fitted with the damping ring on the support ring, so that the damping ring is stably installed in the cylinder, and then by moving the cylinder, the cylinder is put on the base, and then by rotating the sleeve, the sleeve is put on the clamping column, so that the limiting cylinder allows the damping ring to be stably limited on the device, thereby avoiding the displacement of the damping ring during processing and affecting the processing effect, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front section structure of the limit cap of the utility model in the installed state;

[0017] Figure 3 This is a schematic diagram of a partial top view of the bottom plate of the utility model;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0019] In the figure: 1. bottom plate; 2. rod sleeve; 3. electric telescopic rod; 4. positioning plate; 5. clamping rod; 6. motor; 7. drill rod; 8. clamping sleeve; 9. base; 10. limiting mechanism; 1001. limiting plate; 1002. sleeve; 11. cylinder; 12. clamping piece; 13. clamping column; 14. support ring; 15. limiting cap. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a washing machine boom drilling machine, including a bottom plate 1, a rod sleeve 2, an electric telescopic rod 3, a positioning plate 4, a clamping rod 5, a motor 6, a drilling rod 7, a clamping sleeve 8, a base 9, a limiting mechanism 10, a limiting plate 1001, a sleeve 1002, a cylinder 11, a clamping piece 12, a clamping column 13, a support ring 14 and a limiting cap 15, the upper surface end of the bottom plate 1 is fixedly connected with the rod sleeve 2, and the upper surface of the bottom plate 1 on the side of the rod sleeve 2 is fixedly provided with an electric telescopic rod 3, and the upper end of the output shaft of the electric telescopic rod 3 is fixedly installed with a positioning plate 4, and the positioning plate 4 is fixedly installed on the upper end of the output shaft of the electric telescopic rod 3. A motor 6 is fixedly installed on the upper surface of the end of the positioning plate 4, and a drill rod 7 is fixedly connected to the lower end of the output shaft of the motor 6. A sleeve 8 is fixedly installed on the upper surface of the bottom plate 1 on the side of the rod sleeve 2, and a base 9 is fixedly installed on the upper surface of the bottom plate 1 on the side of the sleeve 8, and a limiting mechanism 10 is installed on the upper surface of the bottom plate 1 on the side of the base 9. A cylinder 11 is sleeved on the outer wall of the base 9, and a clamp 12 and a clamping column 13 are respectively fixed on the outer walls on both sides of the cylinder 11, and a support ring 14 is fixedly connected to the inner wall of the upper end of the cylinder 11, and a limiting cap 15 is sleeved on the outer wall of the upper end of the cylinder 11.

[0022] A clamping rod 5 is fixedly connected to the lower surface of the end of the positioning plate 4 away from the motor 6, and the clamping rod 5 and the rod sleeve 2 form a sliding structure, which is convenient for the electric telescopic rod 3 to drive the positioning plate 4 to move so that when the drill rod 7 moves down for drilling processing, the positioning plate 4 drives the clamping rod 5 to slide relative to the rod sleeve 2, so that the positioning plate 4 moves stably.

[0023] The limiting mechanism 10 includes a limiting plate 1001 and a sleeve 1002, and the limiting plate 1001 is fixedly mounted on the upper surface of the base plate 1, and the inner wall of the limiting plate 1001 is movably connected with the sleeve 1002, so that the cylinder 11 can be limited by the limiting mechanism 10, so that the damping ring can be stably mounted on the device for processing, avoiding displacement of the damping ring during processing and affecting the processing effect.

[0024] The sleeve 1002 is threadedly arranged on the limit plate 1001 and the clamping column 13 respectively, and the sleeve 1002 and the cylinder 11 are closely connected, so that the user can rotate the sleeve 1002 so that the sleeve 1002 moves relative to the limit plate 1001 and is sleeved on the clamping column 13. As the sleeve 1002 continues to rotate, the sleeve 1002 finally fits the cylinder 11, thereby completing the limiting of the cylinder 11.

[0025] The cylinder 11 and the base 9 are slidably arranged, and the cylinder 11 and the bottom plate 1 are in close contact with each other, so that the cylinder 11 can be easily moved and assembled and disassembled.

[0026] The clamp 12 is slidably connected to the ferrule 8, and the cross-sectional shape of the clamp 12 is set to be an "L" shape. The cylinder 11 and the limiting cap 15 are threadedly connected, so that when the cylinder 11 is moved for disassembly and assembly, the cylinder 11 drives the clamp 12 to slide relative to the ferrule 8, and the user can rotate the limiting cap 15 so that the limiting cap 15 moves down relative to the cylinder 11 to fit the damping ring placed on the support ring 14, thereby limiting the damping ring.

[0027] Working principle: When using the washing machine boom drilling machine, first Figure 2-4 As shown, the user places the damping ring of the washing machine hanger to be processed into the cylinder 11. At this time, the damping ring fits the support ring 14 in the cylinder 11. Then the user puts the limiting cap 15 on the cylinder 11 and tightens the limiting cap 15. At this time, the limiting cap 15 fits the damping ring. Next, the user puts the cylinder 11 on the base 9. Then the user pushes the cylinder 11 to fit the bottom plate 1. At this time, the cylinder 11 drives the clamping part 12 to be inserted into the clamping sleeve 8. Then the user rotates the sleeve 1002. Next, the sleeve 1002 moves relative to the limiting plate 1001 and is sleeved on the clamping column 13. As the sleeve 1002 continues to rotate, the sleeve 1002 finally fits the cylinder 11, thereby completing the limiting of the damping ring, avoiding the displacement of the damping ring during processing and affecting the processing effect, thereby improving the practicality of the device. Figure 1 and Figure 3-4 As shown, the user then starts the motor 6, and then the motor 6 drives the drill rod 7 to rotate. Next, the user starts the electric telescopic rod 3, and then the electric telescopic rod 3 drives the positioning plate 4 to move downward, and as the positioning plate 4 moves, the positioning plate 4 drives the clamping rod 5 to slide relative to the rod sleeve 2, and then the positioning plate 4 drives the motor 6 to move downward, so that the motor 6 drives the rotating drill rod 7 to move downward, and then the rotating drill rod 7 is inserted into the damping ring after limiting, and the damping ring is drilled.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A washing machine boom drilling machine, comprising a base plate (1), an electric telescopic rod (3), a motor (6) and a drilling rod (7), characterized in that: The upper end of the bottom plate (1) is fixedly connected to a rod sleeve (2), and an electric telescopic rod (3) is fixedly arranged on the upper surface of the bottom plate (1) on the side of the rod sleeve (2), and a positioning plate (4) is fixedly installed on the upper end of the output shaft of the electric telescopic rod (3), and a motor (6) is fixedly installed on the upper surface of the end of the positioning plate (4), and a drill rod (7) is fixedly connected to the lower end of the output shaft of the motor (6), and a clamping sleeve (8) is fixedly installed on the upper surface of the bottom plate (1) on the side of the rod sleeve (2). ), and a base (9) is fixedly arranged on the upper surface of the bottom plate (1) on the side of the clamping sleeve (8), and a limiting mechanism (10) is installed on the upper surface of the bottom plate (1) on the side of the base (9), the outer wall of the base (9) is sleeved with a cylinder (11), and the outer walls on both sides of the cylinder (11) are respectively fixed with a clamping piece (12) and a clamping column (13), and the upper inner wall of the cylinder (11) is fixedly connected with a support ring (14), and the upper outer wall of the cylinder (11) is sleeved with a limiting cap (15).

2. A washing machine boom drilling machine according to claim 1, characterized in that: A clamping rod (5) is fixedly connected to the lower surface of the end of the positioning plate (4) away from the motor (6), and the clamping rod (5) and the rod sleeve (2) form a sliding structure.

3. A washing machine boom drilling machine according to claim 1, characterized in that: The limiting mechanism (10) comprises a limiting plate (1001) and a sleeve (1002), wherein the limiting plate (1001) is fixedly mounted on the upper surface of the bottom plate (1), and the inner wall of the limiting plate (1001) is movably connected to the sleeve (1002).

4. A washing machine boom drilling machine according to claim 3, characterized in that: The sleeve (1002) is threadedly arranged on the limiting plate (1001) and the clamping column (13) respectively, and the sleeve (1002) and the cylinder (11) are closely connected.

5. A washing machine boom drilling machine according to claim 1, characterized in that: The cylinder (11) and the base (9) are slidably arranged, and the cylinder (11) and the bottom plate (1) are in close contact with each other.

6. A washing machine boom drilling machine according to claim 1, characterized in that: The clamping piece (12) and the clamping sleeve (8) are slidably connected, and the cross-sectional shape of the clamping piece (12) is set to be an "L" shape. The cylinder (11) and the limiting cap (15) are threadedly connected.

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