Safety inspection connecting clamp
Technical Field
The utility model relates to the technical field of household appliance safety inspection, in particular to a safety inspection connecting clamp.
Background
In the air conditioner production manufacturing process, air tightness safety inspection is required to be carried out on air conditioning equipment, and air leakage inspection is generally carried out by inputting inert gas into the air conditioner, whether air leakage exists is detected through a detection sensor at a fixed position, when the air leakage exists, a corresponding sensor gives out an alarm, and a worker is required to manually detect a corresponding air leakage area by using a probe, so that the accurate position of equipment damage air leakage is determined.
The Chinese patent with the patent number of CN217845540U discloses a safety inspection connecting clamp, which comprises a first clamping part, a second clamping part and a connecting plate, wherein one end of the connecting plate is fixed at the top of the first clamping part, the other end of the connecting plate is fixed at the top of the second clamping part, the safety inspection connecting clamp further comprises an annular detector and a detection probe, the annular detector is arranged on the connecting plate, and the detection probe is connected with the annular detector in a matched manner.
When the device is used, the first clamping part and the second clamping part can only be used for clamping the workpiece to be tested with fixed specifications, and the device is inconvenient to use.
Therefore, we make an improvement on the connecting clamp, and put forward a safety inspection connecting clamp.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model relates to a safety inspection connecting clamp, which comprises a left fixing frame and a right fixing frame, wherein the left fixing frame and the right fixing frame are of the same structure, a guide rail is fixedly connected between the left fixing frame and the right fixing frame, a slidable detection unit is arranged on the guide rail and comprises a detector body, adjusting assemblies are arranged on the left fixing frame and the right fixing frame, each adjusting assembly comprises a fixing plate, the fixing plates are arranged in the left fixing frame and the right fixing frame, and the fixing plates can move in the vertical direction of the left fixing frame and the right fixing frame.
As a preferable technical scheme of the utility model, the inner top surface of the left fixing frame is fixedly connected with an electric push rod, the electric push rod is vertically arranged between the electric push rod and the fixing plate, the output end of the electric push rod is fixedly connected with the fixing plate, and the outer wall of the fixing plate is in sliding contact with the inner wall of the left fixing frame.
As a preferable technical scheme of the utility model, sliding grooves are formed in the inner walls of the two sides of the left fixing frame, the two ends of the fixing plate are fixedly connected with right sliding blocks, and the fixing plate is in sliding connection with the sliding grooves through the sliding blocks fixedly connected with the two sides of the fixing plate.
As a preferable technical scheme of the utility model, a motor is fixedly connected to the side wall of the right fixing frame, a mounting groove is formed in the guide rail, an output shaft of the motor is fixedly connected with a threaded rod through a coupler, one end of the threaded rod, which is far away from the motor, is rotationally connected with the inner wall of the mounting groove through a rotating shaft, and a mounting block is connected to the guide rail in a sliding manner.
As a preferable technical scheme of the utility model, a vertical plate is fixedly connected in the mounting block, and the vertical plate is in threaded connection with the threaded rod.
As a preferable technical scheme of the utility model, the bottom of the mounting block is fixedly connected with a circular ring, clamping plates are symmetrically arranged in the circular ring, the clamping plates are in arc-shaped structure, the clamping plates are rotatably connected with adjusting rods through bearings, and the adjusting rods penetrate through the side wall of the circular ring through threads and extend to the outside of the side wall of the circular ring.
As a preferable technical scheme of the utility model, the circular ring is provided with a limit hole, a limit rod is connected in the limit hole in a sliding way, one end of the limit rod, which is close to the clamping plate, is fixedly connected with the clamping plate, and one end of the limit rod, which is far away from the clamping plate, is fixedly connected with a baffle plate.
As a preferable technical scheme of the utility model, the clamping plate is used for fixedly connecting a protective pad on the contact surface of the clamping plate and the piece to be detected.
The air conditioner workpiece clamping device has the beneficial effects that through the arrangement of the fixing plates which can move in the vertical direction in the left fixing frame and the right fixing frame, workpieces to be tested with different specifications can be clamped more conveniently, and compared with the clamping mode in a comparison file, the air conditioner workpiece clamping device further improves the detection efficiency of detecting the air conditioner workpiece and is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a left mounting bracket of the present utility model schematic cross-sectional structure;
FIG. 3 is a schematic cross-sectional view of a guide rail of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of the portion a in fig. 3 according to the present utility model.
The device comprises a left fixing frame, a right fixing frame, a guide rail, a 31, a mounting groove, a4, a mounting block, a41, a vertical plate, a5, a circular ring, a 6, a motor, a 7, a fixing plate, a 71, a sliding block, an 8, an electric push rod, a 9, a sliding groove, a 10, a threaded rod, a 11, a limiting rod, a 111, a baffle, a 12, an adjusting rod, a 13, a bearing, a 14, a protection pad, a 15, a clamping plate, a 16, a rotating shaft, a 17 and a detector body.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
The embodiment of the utility model is as shown in figures 1 to 4, the safety inspection connecting clamp comprises a left fixing frame 1 and a right fixing frame 2, wherein the left fixing frame 1 and the right fixing frame 2 are arranged in the same structure, a guide rail 3 is fixedly connected between the left fixing frame 1 and the right fixing frame 2, a slidable detection unit is arranged on the guide rail 3 and comprises a detector body 17, adjusting components are arranged on the left fixing frame 1 and the right fixing frame 2, each adjusting component comprises a fixing plate 7, the fixing plates 7 are arranged in the left fixing frame 1 and the right fixing frame 2, and the fixing plates 7 can move in the vertical direction of the left fixing frame 1 and the right fixing frame 2.
Through the mode with electric connection between detector body 17 and the external control display device, can be convenient for detect the air conditioner work piece more, utilize simultaneously can be in the gliding fixed plate 7 in the vertical direction of left mount 1 and right mount 2, can be convenient for carry out the centre gripping detection to the air conditioner work piece of different regulations more.
The inner top surface of the left fixing frame 1 is fixedly connected with an electric push rod 8, the electric push rod 8 and the fixing plate 7 are vertically arranged, the output end of the electric push rod 8 is fixedly connected with the fixing plate 7, and the outer wall of the fixing plate 7 is in sliding contact with the inner wall of the left fixing frame 1.
The fixing plate 7 can be driven to move in the vertical direction more conveniently by utilizing the electric push rod 8 fixedly connected to the left fixing frame 1.
The inner walls of the two sides of the left fixing frame 1 are provided with sliding grooves 9, the two ends of the fixing plate 7 are fixedly connected with right sliding blocks 71, and the fixing plate 7 is in sliding connection with the sliding grooves 9 through the sliding blocks 71 fixedly connected with the two sides of the fixing plate.
By using the slide block 71 slidably connected to the slide groove 9, the displacement path of the fixed plate 7 can be more conveniently limited, and the fixed plate 7 can be prevented from being displaced during movement.
The motor 6 is fixedly connected to the side wall of the right fixing frame 2, the mounting groove 31 is formed in the guide rail 3, the output shaft of the motor 6 is fixedly connected with the threaded rod 10 through the coupler, one end, far away from the motor 6, of the threaded rod 10 is rotationally connected with the inner wall of the mounting groove 31 through the rotating shaft 16, and the mounting block 4 is connected to the guide rail 3 in a sliding mode.
The inside fixedly connected with riser 41 of installation piece 4, threaded connection between riser 41 and the threaded rod 10. The position of the mounting block 4 can be more conveniently adjusted by using the riser 41 fixedly connected inside the mounting block 4.
The bottom fixedly connected with ring 5 of installation piece 4, the symmetry is provided with grip block 15 in the ring 5, and grip block 15 is the arc structure setting, rotates through bearing 13 to be connected with on the grip block 15 and adjusts pole 12, adjusts the pole 12 screw thread and link up out the lateral wall of ring 5 and extend to its outside.
The clamping plate 15 arranged in the circular ring 5 can be used for clamping and fixing air-conditioning workpieces with different rules more conveniently.
The limiting hole is formed in the circular ring 5, the limiting rod 11 is connected in the limiting hole in a sliding mode, one end, close to the clamping plate 15, of the limiting rod 11 is fixedly connected with the clamping plate 15, and one end, far away from the clamping plate 15, of the limiting rod 11 is fixedly connected with the baffle 111.
The clamping plate 15 can be further prevented from autorotation when the position of the clamping plate 15 is adjusted by the limiting holes formed in the circular ring 5 and the limiting rods 11 which are in sliding connection with the limiting holes.
The clamping plate 15 is used for fixedly connecting a protection pad 14 on the contact surface of the workpiece to be detected. The surface of the air-conditioning workpiece to be detected can be further protected through the protection pad 14 fixedly connected to the clamping plate 15, and the clamping plate 15 is prevented from scratching the surface of the air-conditioning workpiece.
When the air conditioner is in operation, when the air conditioner needs to be subjected to tightness detection, the air conditioner workpiece to be detected is firstly placed between the left fixing frame 1 and the right fixing frame 2, then the electric push rod 8 is started, the electric push rod 8 is used for driving the fixing plate 7 to move in the vertical direction of the left fixing frame 1 and the right fixing frame 2, the fixing plate 7 sliding in the left fixing frame 1 is used for contacting with the air conditioner workpiece to be detected, and the fixing plate 7 is used for fixing and clamping the air conditioner workpiece to be detected.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.