Auxiliary device for air conditioner installation

Abstract

The utility model relates to the technical field of air conditioner installation, and discloses an air conditioner installation auxiliary device which comprises a base, a supporting plate is arranged above the base, an installation plate is fixedly connected to the rear side of the upper end of the supporting plate, and a two-way lead screw is rotationally connected into the installation plate. The middle of the left end of the mounting plate is fixedly connected with a first servo motor driving the bidirectional lead screw to rotate, the outer side of the bidirectional lead screw is in threaded connection with lead screw sleeves which are opposite left and right, the front ends of the lead screw sleeves are fixedly connected with connecting rods, the ends of the connecting rods are fixedly connected with clamping plates, and the rear ends of the lead screw sleeves are fixedly connected with connecting plates. According to the air conditioner drilling device, the bidirectional lead screw, the servo motor I, the lead screw sleeve, the connecting rod, the clamping plate, the connecting plate, the drilling motor and the drilling head are matched, so that the effect of automatically positioning and drilling an air conditioner mounting position is achieved, and the air conditioner mounting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner installation, in particular to an auxiliary device for air conditioner installation. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that uses artificial means to adjust and control parameters such as temperature, humidity, and flow rate of the ambient air in a building or structure. It generally includes several major parts such as cold source and heat source equipment, cold and hot medium distribution systems, terminal devices, and other auxiliary equipment, mainly including refrigeration host, water pump, fan and piping system. The terminal device is responsible for utilizing the distributed cold and heat to specifically process the air state so that the air parameters of the target environment meet certain requirements. The air conditioner needs to be installed before use.

[0003] Although the existing auxiliary device for air conditioner installation can transport the air conditioner to the installation height, it cannot automatically locate and drill holes at the drilling positions of the installation bracket. The installation master needs to manually measure and drill holes, which reduces the installation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary device for air-conditioning installation, so as to solve the problem that the existing auxiliary device for air-conditioning installation proposed in the above background technology can transport the air-conditioning to the installation height, but cannot automatically locate and drill holes at the drilling position of the installation bracket, and the installation master needs to manually measure and drill holes, which reduces the installation efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for air-conditioning installation, comprising a base, a support plate is arranged above the base, a mounting plate is fixedly connected to the rear side of the upper end of the support plate, a two-way screw is rotatably connected inside the mounting plate, a servo motor for driving the two-way screw to rotate is fixedly connected to the middle part of the left end of the mounting plate, the two-way screw is threadedly connected to left and right opposite screw sleeves on the outer side, a connecting rod is fixedly connected to the front end of the screw sleeve, a clamping plate is fixedly connected to the end of the connecting rod, a connecting plate is fixedly connected to the rear end of the screw sleeve, a drilling motor is fixedly connected to the rear end of the connecting plate, and a drilling head is fixedly connected to the output end of the drilling motor.

[0006] Furthermore, a sliding groove 1 opposite to the left and right is formed on the outer wall of the front end of the support plate, and the connecting rod is slidably connected to the sliding groove 1.

[0007] Furthermore, a second slide groove opposite to the left and right is formed on the outer wall of the rear end of the support plate, and the connecting plate is slidably connected to the second slide groove.

[0008] Furthermore, the right end of the base is fixedly connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a threaded sleeve, a connecting rod 1 opposite to each other is rotatably connected to the threaded sleeve, the other end of the connecting rod 1 is rotatably connected to the left side of the lower end of the support plate, the lower end of the threaded sleeve is fixedly connected to a sliding sleeve 1 opposite to each other, the upper end of the base is fixedly connected to a sliding rod 1 opposite to each other, the sliding sleeve 1 is slidably connected to the sliding rod 1, the outer side of the connecting rod 1 is rotatably connected to a connecting rod 2, one end of the connecting rod 2 is rotatably connected to the left side of the upper end of the base, the other end of the connecting rod 2 is rotatably connected to a sliding sleeve 2, the lower end of the support plate is fixedly connected to a sliding rod 2 opposite to each other, the sliding sleeve 2 is slidably connected to the sliding rod 2.

[0009] Furthermore, the first slide bar is arranged in parallel with the second slide bar.

[0010] Furthermore, four corners of the lower end of the base are fixedly connected with universal wheels.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model achieves the effect of automatically positioning and drilling holes at the installation position of the air conditioner through the cooperation between the bidirectional screw, the servo motor, the screw sleeve, the connecting rod, the clamping plate, the connecting plate, the drilling motor and the drilling head, thereby greatly improving the installation efficiency of the air conditioner.

[0013] 2. The utility model achieves the effect of transporting the air conditioner to the specified installation height through the cooperation between the servo motor 2, the threaded rod, the threaded sleeve, the connecting rod 1, the sliding sleeve 1, the sliding rod 1, the connecting rod 2, the sliding sleeve 2 and the sliding rod 2, thereby greatly saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of an auxiliary device for air conditioner installation according to the utility model;

[0015] Figure 2 This is a side structural diagram of an auxiliary device for air conditioner installation according to the utility model;

[0016] Figure 3 This is a partial structural diagram of an auxiliary device for air conditioner installation according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the upper structure of a base of an auxiliary device for air conditioner installation.

[0018] In the figure: 1. base; 2. support plate; 3. mounting plate; 4. bidirectional screw; 5. servo motor 1; 6. screw sleeve; 7. connecting rod; 8. clamping plate; 9. connecting plate; 10. drilling motor; 11. drilling head; 12. slide 1; 13. slide 2; 14. servo motor 2; 15. threaded rod; 16. threaded sleeve; 17. connecting rod 1; 18. slide sleeve 1; 19. slide rod 1; 20. connecting rod 2; 21. slide sleeve 2; 22. slide rod 2; 23. universal wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-4 The utility model provides a technical solution: an auxiliary device for installing an air conditioner, comprising a base 1, a support plate 2 is arranged above the base 1, a mounting plate 3 is fixedly connected to the rear side of the upper end of the support plate 2, a bidirectional screw rod 4 is rotatably connected inside the mounting plate 3, a servo motor 5 for driving the bidirectional screw rod 4 to rotate is fixedly connected to the middle part of the left end of the mounting plate 3, a left and right opposite screw rod sleeves 6 are threadedly connected to the outer side of the bidirectional screw rod 4, a connecting rod 7 is fixedly connected to the front end of the screw rod sleeve 6, a clamping plate 8 is fixedly connected to the end of the connecting rod 7, a connecting plate 9 is fixedly connected to the rear end of the screw rod sleeve 6, a drilling motor 10 opposite to each other up and down is fixedly connected to the rear end of the connecting plate 9, and a drilling head 11 is fixedly connected to the output end of the drilling motor 10. Specifically, the output of the servo motor 5 is used to drive the bidirectional screw rod 4 to rotate. When the bidirectional screw rod 4 rotates clockwise, the screw rod sleeves 6 on both sides approach each other, and then drive the connecting rods 7 and the connecting plates 9 on both sides approach each other, and the clamping plates 8 on both sides approach each other. When the bidirectional screw rod 4 rotates counterclockwise, the screw rod sleeves 6 on both sides move away from each other, and then drive the connecting rods 7 and the connecting plates 9 on both sides move away from each other, and the clamping plates 8 on both sides move away from each other. By adjusting the distance between the clamping plates 8 on both sides, the air conditioner is clamped and fixed, and the drilling position is determined at the same time. Then, through the output of the drilling motor 10, the drilling head 11 is driven to rotate to complete the drilling.

[0021] The front end outer wall of the support plate 2 is provided with a left and right opposite slide groove 12, and the connecting rod 7 is slidably connected to the slide groove 12. Specifically, the slide groove 12 plays a guiding and limiting role for the connecting rod 7.

[0022] Among them, the rear end outer wall of the support plate 2 is provided with a left and right opposite slide groove 2 13, and the connecting plate 9 is slidably connected to the slide groove 2 13. Specifically, the slide groove 2 13 plays a guiding and limiting role for the connecting plate 9.

[0023] Among them, the right end of the base 1 is fixedly connected to a servo motor 2 14, the output end of the servo motor 2 14 is fixedly connected to a threaded rod 15, the outer side of the threaded rod 15 is threadedly connected to a threaded sleeve 16, the threaded sleeve 16 is rotatably connected to a front-to-back connecting rod 17, the other end of the connecting rod 17 is rotatably connected to the left side of the lower end of the support plate 2, the lower end of the threaded sleeve 16 is fixedly connected to a front-to-back sliding sleeve 18, the upper end of the base 1 is fixedly connected to a front-to-back sliding rod 19, the sliding sleeve 18 is slidably connected to the sliding rod 19, the outer side of the connecting rod 17 is rotatably connected to a connecting rod 20, one end of the connecting rod 20 is rotatably connected to the left side of the upper end of the base 1, the other end of the connecting rod 20 is rotatably connected to a sliding sleeve 21, the lower end of the support plate 2 is fixedly connected to a front-to-back sliding rod 22, and the sliding sleeve 21 is slidably connected to the sliding rod 22. Specifically, when the installation height needs to be adjusted, the servo motor 14 is driven to drive the threaded rod 15 to rotate. When the threaded rod 15 rotates clockwise, the threaded sleeve 16 moves horizontally to the left, which in turn drives the connecting rod 17 to rotate clockwise, and the sliding sleeve 18 moves horizontally to the left on the sliding rod 19. The connecting rod 20 rotates counterclockwise with the rotation of the connecting rod 17, and the sliding sleeve 21 moves horizontally to the left on the sliding rod 22, and the height of the support plate 2 is increased. Conversely, when the threaded rod 15 rotates clockwise, the threaded sleeve 16 moves horizontally to the left, and then drives the connecting rod 17 to rotate clockwise. The sliding sleeve 18 moves horizontally to the left on the sliding rod 19, and the connecting rod 20 rotates counterclockwise with the rotation of the connecting rod 17, and the sliding sleeve 21 moves horizontally to the left on the sliding rod 22, and the height of the support plate 2 is increased. When rod 15 rotates counterclockwise, threaded sleeve 16 moves horizontally to the right, thereby driving connecting rod 17 to rotate counterclockwise, sliding sleeve 18 moves horizontally to the right on sliding rod 19, connecting rod 20 rotates clockwise with the rotation of connecting rod 17, sliding sleeve 21 moves horizontally to the right on sliding rod 22, and the height of support plate 2 is lowered. Sliding sleeve 18 and sliding rod 19 play a guiding and limiting role for connecting rod 17, and sliding sleeve 21 and sliding rod 22 play a guiding and limiting role for connecting rod 20.

[0024] The first slide bar 19 is arranged in parallel with the second slide bar 22. Specifically, the parallel arrangement ensures the stability of the support plate 2 when the height changes.

[0025] Among them, the four corners of the lower end of the base 1 are fixedly connected with universal wheels 23. Specifically, the device can be moved conveniently through the universal wheels 23.

[0026] Working principle: when in use, place the air conditioner on the support plate 2, quickly move it to the installation position through the universal wheel 23, and drive the threaded rod 15 to rotate through the drive of the servo motor 214. When the threaded rod 15 rotates clockwise, the threaded sleeve 16 moves horizontally to the left, and then drives the connecting rod 17 to rotate clockwise, and the sliding sleeve 18 moves horizontally to the left on the sliding rod 19. The connecting rod 20 rotates counterclockwise with the rotation of the connecting rod 17, and the sliding sleeve 21 moves horizontally to the left on the sliding rod 22, and the height of the support plate 2 is increased. Conversely, when the threaded rod 15 rotates counterclockwise, the threaded sleeve 16 moves horizontally to the right, and then drives the connecting rod 17 to rotate counterclockwise, and the sliding sleeve 18 moves horizontally to the right on the sliding rod 19, and the connecting rod 20 rotates clockwise with the rotation of the connecting rod 17. The sleeve 21 moves horizontally to the right on the slide bar 22, and the height of the support plate 2 is lowered, so that the air conditioner can be conveniently transported to the installation height, which greatly saves manpower. The output of the servo motor 5 drives the bidirectional screw 4 to rotate. When the bidirectional screw 4 rotates clockwise, the screw sleeves 6 on both sides approach each other, and then drive the connecting rods 7 and the connecting plates 9 on both sides approach each other, and the clamping plates 8 on both sides approach each other. When the bidirectional screw 4 rotates counterclockwise, the screw sleeves 6 on both sides move away from each other, and then drive the connecting rods 7 and the connecting plates 9 on both sides move away from each other, and the clamping plates 8 on both sides move away from each other. By adjusting the distance between the clamping plates 8 on both sides, the air conditioner is clamped and fixed, and the drilling position is determined at the same time. Then, through the output of the drilling motor 10, the drilling head 11 is driven to rotate to complete the drilling, thereby greatly improving the installation efficiency of the air conditioner.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. An auxiliary device for installing an air conditioner, comprising a base (1), characterized in that: A support plate (2) is arranged above the base (1), a mounting plate (3) is fixedly connected to the rear side of the upper end of the support plate (2), a bidirectional screw rod (4) is rotatably connected inside the mounting plate (3), a servo motor (5) for driving the bidirectional screw rod (4) to rotate is fixedly connected to the middle part of the left end of the mounting plate (3), the bidirectional screw rod (4) is threadedly connected to the outer side of the bidirectional screw rod (4) with left and right opposite screw rod sleeves (6), the front end of the screw rod sleeve (6) is fixedly connected to a connecting rod (7), the end of the connecting rod (7) is fixedly connected to a clamping plate (8), the rear end of the screw rod sleeve (6) is fixedly connected to a connecting plate (9), the rear end of the connecting plate (9) is fixedly connected to a drilling motor (10) opposite to each other up and down, and the output end of the drilling motor (10) is fixedly connected to a drilling head (11).

2. An auxiliary device for air conditioner installation according to claim 1, characterized in that: The front end outer wall of the support plate (2) is provided with a sliding groove (12) opposite to the left and right, and the connecting rod (7) is slidably connected to the sliding groove (12).

3. The auxiliary device for air conditioner installation according to claim 1, characterized in that: The outer wall of the rear end of the support plate (2) is provided with two slide grooves (13) opposite to each other on the left and right, and the connecting plate (9) is slidably connected to the two slide grooves (13).

4. The auxiliary device for air conditioner installation according to claim 1, characterized in that: The right end of the base (1) is fixedly connected to a servo motor 2 (14), the output end of the servo motor 2 (14) is fixedly connected to a threaded rod (15), the outer side of the threaded rod (15) is threadedly connected to a threaded sleeve (16), the threaded sleeve (16) is rotatably connected to a connecting rod 1 (17) opposite to each other in front and back, the other end of the connecting rod 1 (17) is rotatably connected to the left side of the lower end of the support plate (2), the lower end of the threaded sleeve (16) is fixedly connected to a sliding sleeve 1 (18) opposite to each other in front and back, the upper end of the base (1) A sliding rod (19) is fixedly connected to the supporting plate (2), and the sliding sleeve (18) is slidably connected to the sliding rod (19). The outer side of the connecting rod (17) is rotatably connected to the connecting rod (20). One end of the connecting rod (20) is rotatably connected to the left side of the upper end of the base (1), and the other end of the connecting rod (20) is rotatably connected to the sliding sleeve (21). The lower end of the support plate (2) is fixedly connected to the sliding rod (22) which is opposite to the front and rear, and the sliding sleeve (21) is slidably connected to the sliding rod (22).

5. An auxiliary device for air conditioner installation according to claim 4, characterized in that: The first slide bar (19) and the second slide bar (22) are arranged in parallel.

6. An auxiliary device for air conditioner installation according to claim 1, characterized in that: Universal wheels (23) are fixedly connected to the four corners of the lower end of the base (1).

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