Gas stove breather pipe inspection device

Abstract

The utility model belongs to the technical field of inspection equipment, and particularly relates to a gas stove breather pipe inspection device which comprises a bottom box, a vertical plate fixedly installed on the rear side of the bottom box, a supporting plate fixedly installed on the front side of the vertical plate, a lifting mechanism arranged on the supporting plate, a motor fixedly installed on the inner wall of the bottom of the bottom box, and a seat hole formed in the top of the bottom box. A bidirectional mechanism is arranged in the bottom box; two positioning blocks are arranged at the top of the bottom box, a breather pipe is placed at the top of the bottom box, the positioning blocks are matched with the breather pipe, and a connecting pipe is arranged at the left end of the breather pipe. The device is reasonable in design, through the arrangement of the lifting mechanism and the inspection mechanism, the purpose of inspecting the breather pipes and the connecting pipes can be achieved, through the arrangement of the magnetic attraction mechanism, the purpose of inspecting the breather pipes and the connecting pipes with different lengths and sizes can be achieved, the application range can be widened, and the inspection efficiency is improved. And the practicability and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection equipment, in particular to a gas stove ventilation pipe inspection device. Background Art

[0002] Gas stoves refer to kitchen appliances that use liquefied petroleum gas, artificial coal gas, natural gas and other gas fuels for direct fire heating. With the improvement of people's living standards, gas stoves have gradually become important kitchen appliances in people's daily lives, and people's requirements for the performance and appearance of gas stoves have become higher and higher. Therefore, the structure of gas stoves has become more and more complicated, the number of parts has increased, and the equipment has become more and more difficult to assemble during the production process, resulting in low online production efficiency and high assembly error rate. In the assembly process of mechanical parts, the actual position of the parts assembly obtained after assembly always deviates from the theoretical position, and these deviations will affect the function and use of mechanical products.

[0003] At present, a gas stove vent inspection device published in a Chinese patent publication with publication number CN219454881U includes a first positioning member arranged on a base, the first positioning member is provided with a positioning structure to inspect the relative position of the vent pipe body; a second positioning member is arranged on the base, the second positioning member is provided with a positioning protrusion, which is used to be inserted into the vent hole of the vent pipe to inspect the relative position of the vent hole. The above-mentioned gas stove vent inspection device arranges positioning members at corresponding positions for inspection according to the positions of the vent holes on the vent pipe and the relative positions of each pipe section, and has a simple structure and low cost; the inspection process is easy to operate, which greatly improves production efficiency.

[0004] In actual use, it is found that the existing gas stove vent pipe inspection device can only be used for inspection of vent pipes of a specific length. If vent pipes of other lengths are to be inspected, the inspection equipment needs to be replaced. It has the problems of small scope of application, low practicality and affected work efficiency. Therefore, we propose a gas stove vent pipe inspection device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art: the existing gas stove vent pipe inspection device can only be used for inspecting vent pipes of a specific length. If vent pipes of other lengths are to be inspected, the inspection equipment needs to be replaced again, the application scope is small, the practicality is low, and the work efficiency is affected. A gas stove vent pipe inspection device is proposed to solve the problems existing in the prior art: the existing gas stove vent pipe inspection device can only be used for inspecting vent pipes of a specific length. If vent pipes of other lengths are to be inspected, the inspection equipment needs to be replaced again, the application scope is small, the practicality is low, and the work efficiency is affected.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A gas stove vent inspection device comprises a bottom box, a vertical plate is fixedly installed on the rear side of the bottom box, a support plate is fixedly installed on the front side of the vertical plate, a lifting mechanism is arranged on the support plate, a motor is fixedly installed on the inner wall of the bottom of the bottom box, a seat hole is opened on the top of the bottom box, and a two-way mechanism is arranged in the bottom box; two positioning blocks are arranged on the top of the bottom box, a vent is placed on the top of the bottom box, the positioning blocks are adapted to the vent, and a connecting pipe is arranged on the left end of the vent.

[0008] Preferably, the lifting mechanism includes an electric telescopic rod and a lifting seat, the electric telescopic rod is arranged on the top of the support plate, the output shaft of the electric telescopic rod extends to the bottom of the support plate, the lifting seat is fixedly mounted on the output shaft of the electric telescopic rod, and a magnetic attraction mechanism is arranged at the bottom of the lifting seat.

[0009] Preferably, the magnetic attraction mechanism includes a magnetic attraction plate and a magnet. The bottom of the lifting seat is provided with a magnetic attraction plate, the bottom of the magnetic attraction plate is provided with a magnet, the magnetic attraction plate is magnetically connected to the magnet, and an inspection mechanism is provided between the magnet and the ventilation pipe and the connecting pipe.

[0010] Preferably, the inspection mechanism includes a plurality of inspection columns, vents, mounting seats and mounting holes, the inspection column is arranged at the bottom of the magnet, a vent is opened at the top of the connecting pipe, a mounting seat is fixedly installed on the front side of the vent pipe, a mounting hole is opened on the mounting seat, and the inspection column is adapted to the vent and the mounting hole.

[0011] Preferably, the bidirectional mechanism includes a bidirectional screw and two screw seats. The same bidirectional screw is rotatably installed on the inner walls of both sides of the bottom box. The threaded sleeve on the bidirectional screw is provided with two screw seats, which are adapted to the seat holes. A gear mechanism is provided between the bidirectional screw and the motor, a straightening mechanism is provided on the top of the screw seat, and a sliding mechanism is provided between the screw seat and the bottom box.

[0012] Preferably, the gear mechanism includes two conical wheels, and the bidirectional screw and the motor output shaft are both fixedly mounted with conical wheels, the conical wheels are located between the two screw seats, and the two conical wheels are meshed with each other.

[0013] Preferably, the straightening mechanism includes two straightening seats and a buffer pad, the straightening seat is fixedly installed on the top of the screw seat, the bottom of the straightening seat is slidably connected to the top of the bottom box, and buffer pads are provided on the adjacent sides of the two straightening seats, and the buffer pads are adapted to the connecting pipe and the ventilation pipe.

[0014] Preferably, the sliding mechanism includes two sliders and two slide grooves, the bottom of the screw seat is provided with a slider, the bottom inner wall of the bottom box is provided with two slide grooves, the motor is located between the two slide grooves, and the slider is slidably connected with the corresponding slide grooves.

[0015] Beneficial effects of the utility model:

[0016] 1. Through the cooperation of two positioning blocks, the front and rear positions of the ventilation pipe can be limited by the two positioning blocks, so as to avoid the ventilation pipe from being offset in the front and rear positions. Through the cooperation of the motor, two conical wheels, two-way screws and two screw seats, the two buffer pads can be driven to move to the sides close to each other by the straightening seat, and the left side of the connecting pipe and the right end of the ventilation pipe can be squeezed and straightened by the two buffer pads, so as to achieve the purpose of the ventilation pipe and the connecting pipe being located in the center of the top of the bottom box;

[0017] 2. Through the cooperation of the electric telescopic rod, the lifting seat, the magnetic plate, the magnet and the inspection column, the electric telescopic rod can drive the inspection column to move downward. Through the cooperation of the inspection column with the vent hole and the mounting hole, when the ventilation pipe and the connecting pipe are good products, multiple inspection columns can be respectively plugged into the ventilation hole and the mounting hole. If the ventilation pipe and the connecting pipe are defective, the multiple inspection columns will not be able to be respectively plugged into the ventilation hole and the mounting hole, thereby achieving the purpose of inspecting the ventilation pipe and the connecting pipe.

[0018] 3. Through the cooperation of the magnetic suction plate, the magnet and the inspection column, the inspection column can be moved according to the distance between the mounting holes and the vent holes on the vent pipe and the connecting pipe, the inspection column can be located at a standard distance, and the purpose of inspecting vent pipes and connecting pipes of different lengths can be achieved, which can increase the scope of application and improve practicality and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a gas stove ventilation pipe inspection device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of a gas stove ventilation pipe inspection device proposed by the utility model;

[0021] Figure 3 The utility model is a schematic structural diagram of part A of a gas stove ventilation pipe inspection device.

[0022] In the figure: 1. bottom box; 2. vertical plate; 3. support plate; 4. motor; 5. bidirectional screw; 6. screw seat; 7. straightening seat; 8. buffer pad; 9. positioning block; 10. ventilation pipe; 11. connecting pipe; 12. ventilation hole; 13. mounting seat; 14. mounting hole; 15. conical wheel; 16. electric telescopic rod; 17. lifting seat; 18. magnetic suction plate; 19. inspection column; 20. magnet; 21. slider; 22. slide groove. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] Reference Figure 1-3 A gas stove vent inspection device comprises a bottom box 1, a vertical plate 2 is fixedly installed on the rear side of the bottom box 1, a support plate 3 is fixedly installed on the front side of the vertical plate 2, a lifting mechanism is arranged on the support plate 3, a motor 4 is fixedly installed on the inner wall of the bottom of the bottom box 1, a seat hole is opened on the top of the bottom box 1, and a two-way mechanism is arranged in the bottom box 1; two positioning blocks 9 are arranged on the top of the bottom box 1, a vent 10 is placed on the top of the bottom box 1, the positioning blocks 9 are adapted to the vent 10, and a connecting pipe 11 is arranged on the left end of the vent 10.

[0026] In this embodiment, the lifting mechanism includes an electric telescopic rod 16 and a lifting seat 17. The electric telescopic rod 16 is arranged on the top of the support plate 3. The output shaft of the electric telescopic rod 16 extends to the bottom of the support plate 3. The lifting seat 17 is fixedly installed on the output shaft of the electric telescopic rod 16. A magnetic attraction mechanism is arranged at the bottom of the lifting seat 17. By setting up the lifting mechanism, the electric telescopic rod 16 can drive the lifting seat 17 to move downward, so that the inspection column 19 can be driven to move downward through the magnetic attraction plate 18 and the magnet 20.

[0027] In this embodiment, the magnetic attraction mechanism includes a magnetic attraction plate 18 and a magnet 20. The magnetic attraction plate 18 is arranged at the bottom of the lifting seat 17, and the magnet 20 is arranged at the bottom of the magnetic attraction plate 18. The magnetic attraction plate 18 is magnetically connected to the magnet 20. An inspection mechanism is arranged between the magnet 20 and the ventilation pipe 10 and the connecting pipe 11. By providing the magnetic attraction mechanism, the magnet 20 can be moved on the magnetic attraction plate 18, so that the inspection column 19 can be moved according to the distance between the mounting holes 14 and the ventilation holes 12 on the ventilation pipe 10 and the connecting pipe 11.

[0028] In this embodiment, the inspection mechanism includes a plurality of inspection columns 19, vents 12, mounting seats 13 and mounting holes 14. The inspection columns 19 are arranged at the bottom of the magnet 20, the vents 12 are provided at the top of the connecting tube 11, the mounting seats 13 are fixedly installed at the front side of the vent tube 10, the mounting seats 13 are provided with mounting holes 14, the inspection columns 19 are matched with the vents 12 and the mounting holes 14, and the inspection mechanism is provided, so that when the vent tube 10 and the connecting tube 11 are good products, the plurality of inspection columns 19 can be respectively plugged into the vents 12 and the mounting holes 14, and if the vent tube 10 and the connecting tube 11 are defective products, the plurality of inspection columns 19 will not be able to be respectively plugged into the vents 12 and the mounting holes 14, thereby achieving the purpose of inspecting the vent tube 10 and the connecting tube 11.

[0029] In this embodiment, the bidirectional mechanism includes a bidirectional screw 5 and two screw seats 6. The same bidirectional screw 5 is rotatably installed on the inner walls of both sides of the bottom box 1. Two screw seats 6 are provided on the threaded sleeve of the bidirectional screw 5. The screw seat 6 is adapted to the seat hole. A gear mechanism is arranged between the bidirectional screw 5 and the motor 4. A straightening mechanism is arranged on the top of the screw seat 6. A sliding mechanism is arranged between the screw seat 6 and the bottom box 1. By providing the bidirectional mechanism, the bidirectional screw 5 can drive the two screw seats 6 to move toward each other, thereby achieving the purpose of driving the two straightening seats 7 to move toward each other.

[0030] In this embodiment, the gear mechanism includes two conical wheels 15. The conical wheels 15 are fixedly mounted on the bidirectional screw 5 and the output shaft of the motor 4. The conical wheels 15 are located between the two screw seats 6. The two conical wheels 15 are meshed with each other. By providing a gear mechanism, the motor 4 can drive the bidirectional screw 5 to rotate.

[0031] In this embodiment, the straightening mechanism includes two straightening seats 7 and a buffer pad 8. The straightening seat 7 is fixedly installed on the top of the screw seat 6. The bottom of the straightening seat 7 is slidably connected to the top of the bottom box 1. The two adjacent sides of the two straightening seats 7 are provided with buffer pads 8. The buffer pads 8 are adapted to the connecting pipe 11 and the ventilation pipe 10. By providing the straightening mechanism, the two straightening seats 7 can drive the two buffer pads 8 to move toward each other. The left side of the connecting pipe 11 and the right end of the ventilation pipe 10 can be squeezed and straightened by the two buffer pads 8, so that the ventilation pipe 10 and the connecting pipe 11 are located in the center of the top of the bottom box 1.

[0032] In this embodiment, the sliding mechanism includes two sliders 21 and two slide grooves 22. The slider 21 is arranged at the bottom of the screw seat 6. Two slide grooves 22 are provided on the inner wall at the bottom of the bottom box 1. The motor 4 is located between the two slide grooves 22. The slider 21 is slidably connected with the corresponding slide grooves 22. By providing a sliding mechanism, the screw seat 6 is more stable when moving left and right.

[0033] In the utility model, when it is necessary to inspect the ventilation pipe 10 and the connecting pipe 11, first, multiple inspection columns 19 are respectively set according to the standard distances on the ventilation pipe 10 and the connecting pipe 11, and by placing the ventilation pipe 10 and the connecting pipe 11 between the two buffer pads 8 on the top of the bottom box 1, and by placing the ventilation pipe 10 between the two positioning blocks 9, the front and rear positions of the ventilation pipe 10 can be limited by the two positioning blocks 9, so as to achieve the purpose of avoiding the deviation of the ventilation pipe 10 in the front and rear positions. Since the pipe diameter of the ventilation pipe 10 is usually of uniform specification, the distance between the two positioning blocks 9 can be kept fixed, and the forward starting motor 4 can drive the two-way screw 5 to rotate clockwise through the two conical wheels 15, and can drive the two screw seats 6 to move toward the side close to each other, and can drive the two straightening seats 7 to move toward the side close to each other, and can drive the two buffer pads 8 to move toward the side close to each other, and can respectively squeeze and straighten the left side of the connecting pipe 11 and the right end of the ventilation pipe 10 through the two buffer pads 8, so as to achieve the purpose of avoiding the deviation of the ventilation pipe 10 in the front and rear positions. To achieve the purpose of locating the vent pipe 10 and the connecting pipe 11 at the top center of the bottom box 1, the lifting seat 17 can be driven downward by starting the electric telescopic rod 16, and the inspection column 19 can be driven downward by the magnetic suction plate 18 and the magnet 20. When the vent pipe 10 and the connecting pipe 11 are good products, the multiple inspection columns 19 can be respectively plugged into the vent hole 12 and the mounting hole 14. If the vent pipe 10 and the connecting pipe 11 are defective, the multiple inspection columns 19 will not be able to be respectively plugged into the vent hole 12 and the mounting hole 14 , thereby achieving the purpose of inspecting the vent pipe 10 and the connecting pipe 11. When it is necessary to inspect the vent pipes 10 and the connecting pipes 11 of other sizes, by moving multiple inspection columns 19 according to the distance between the mounting holes 14 and the vent holes 12 on the vent pipe 10 and the connecting pipe 11, the inspection columns 19 can be located at a standard distance position, and the purpose of inspecting the vent pipes 10 and the connecting pipes 11 of different lengths can be achieved, which can increase the scope of application and improve practicality and work efficiency.

[0034] The above is a detailed introduction to a gas stove vent inspection device provided by the utility model. The principle and implementation method of the utility model are described in detail using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A gas stove vent pipe inspection device, It is characterized in that The invention comprises a bottom box (1), a vertical plate (2) is fixedly mounted on the rear side of the bottom box (1), a support plate (3) is fixedly mounted on the front side of the vertical plate (2), a lifting mechanism is arranged on the support plate (3), a motor (4) is fixedly mounted on the inner wall of the bottom of the bottom box (1), a seat hole is opened on the top of the bottom box (1), and a two-way mechanism is arranged inside the bottom box (1); Two positioning blocks (9) are arranged on the top of the bottom box (1), a ventilation pipe (10) is placed on the top of the bottom box (1), the positioning blocks (9) are matched with the ventilation pipe (10), and a connecting pipe (11) is arranged at the left end of the ventilation pipe (10).

2. A gas stove vent pipe inspection device according to claim 1, It is characterized in that The lifting mechanism comprises an electric telescopic rod (16) and a lifting seat (17); the electric telescopic rod (16) is arranged on the top of the support plate (3); the output shaft of the electric telescopic rod (16) extends to the bottom of the support plate (3); the lifting seat (17) is fixedly mounted on the output shaft of the electric telescopic rod (16); and the bottom of the lifting seat (17) is provided with a magnetic attraction mechanism.

3. A gas stove vent pipe inspection device according to claim 2, It is characterized in that The magnetic attraction mechanism comprises a magnetic attraction plate (18) and a magnet (20); the bottom of the lifting seat (17) is provided with a magnetic attraction plate (18); the bottom of the magnetic attraction plate (18) is provided with a magnet (20); the magnetic attraction plate (18) and the magnet (20) are magnetically connected; and an inspection mechanism is provided between the magnet (20) and the ventilation pipe (10) and the connecting pipe (11).

4. A gas stove vent pipe inspection device according to claim 3, It is characterized in that The inspection mechanism comprises a plurality of inspection columns (19), vent holes (12), a mounting seat (13) and a mounting hole (14); the inspection column (19) is arranged at the bottom of the magnet (20); the vent hole (12) is provided at the top of the connecting pipe (11); the mounting seat (13) is fixedly mounted on the front side of the vent pipe (10); the mounting seat (13) is provided with a mounting hole (14); and the inspection column (19) is adapted to the vent hole (12) and the mounting hole (14).

5. A gas stove vent pipe inspection device according to claim 1, It is characterized in that The bidirectional mechanism comprises a bidirectional screw (5) and two screw seats (6); the inner walls of both sides of the bottom box (1) are rotatably mounted with the same bidirectional screw (5); two screw seats (6) are threadedly sleeved on the bidirectional screw (5); the screw seats (6) are matched with seat holes; a gear mechanism is arranged between the bidirectional screw (5) and the motor (4); a straightening mechanism is arranged on the top of the screw seat (6); and a sliding mechanism is arranged between the screw seat (6) and the bottom box (1).

6. A gas stove vent pipe inspection device according to claim 5, It is characterized in that The gear mechanism comprises two conical wheels (15), the bidirectional screw (5) and the output shaft of the motor (4) are both fixedly mounted with conical wheels (15), the conical wheels (15) are located between the two screw seats (6), and the two conical wheels (15) are meshed with each other.

7. A gas stove vent pipe inspection device according to claim 5, It is characterized in that The straightening mechanism comprises two straightening seats (7) and a buffer pad (8); the straightening seat (7) is fixedly mounted on the top of the screw seat (6); the bottom of the straightening seat (7) is slidably connected to the top of the bottom box (1); and the buffer pad (8) is arranged on one side adjacent to the two straightening seats (7); the buffer pad (8) is adapted to the connecting pipe (11) and the ventilation pipe (10).

8. A gas stove vent pipe inspection device according to claim 5, It is characterized in that The sliding mechanism comprises two sliding blocks (21) and two sliding grooves (22); the bottom of the screw seat (6) is provided with a sliding block (21); the bottom inner wall of the bottom box (1) is provided with two sliding grooves (22); the motor (4) is located between the two sliding grooves (22); and the sliding block (21) is slidably connected to the corresponding sliding groove (22).

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