CN111665038A

CN111665038A - Nondestructive testing device for hardware products

Info

Publication number: CN111665038A
Application number: CN202010667349.6A
Authority: CN
Inventors: 杨仲辉; 庄慧武; 张曼
Original assignee: Pujiang Shujin Electronic Technology Co Ltd
Current assignee: Pujiang Shujin Electronic Technology Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-09-15

Abstract

The invention discloses a nondestructive testing device for hardware products, which comprises two vertically parallel sleeves, wherein a driving motor is fixedly connected between the two sleeves, a water storage mechanism is fixedly installed on one side of each sleeve, which is far away from the driving motor, the output end of the driving motor is fixedly connected with a connecting rod, one side of each connecting rod, which is far away from the driving motor, is fixedly connected with a lead screw, the lead screw is connected with a transmission mechanism, the sleeves are fixedly connected with vertically arranged wind shields, and a loading box in sleeve connection with the wind shields is connected with a measuring mechanism and a plurality of ventilation mechanisms. According to the invention, the water surface in the loading box and the scale rod work in a matched manner, the water surface in the loading box can change along with the unevenness of the faucet, and the condition that the faucet is uneven is detected by observing the distance between the water surface and the lowest line of the scale rod, so that the detection is used as one of the standards for detecting whether the faucet is qualified.

Description

Nondestructive testing device for hardware products

Technical Field

The invention relates to the technical field of hardware detection, in particular to a hardware product nondestructive testing device.

Background

Hardware product detects mainly, utilizes relevant check out test set to detect hardware product, and the content that detects hardware product mainly includes, and whether hardware product accords with production and the requirement of dispatching from the factory, and whether hardware product receives the damage, at the in-process that detects, the emphasis has or not mar to hardware product, whether unsmooth, whether the surface has piece and whether the spot is driven the phenomenon detection such as clear away.

At present the detection to hardware product is accomplished through some precision instruments mostly, precision instruments's cost is higher, difficult operation, at the in-process that detects, expose in the air for a long time, also can cause the oxidation of certain degree, and hardware product is out of shape easily, the higher detecting instrument of hardness also can cause the damage of not equidimension to hardware product, and simultaneously, some small-size hardware product producers, do not have sufficient cost to purchase detecting instrument, be used for the detection of hardware product, therefore, a hardware product nondestructive test device has been proposed.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, a hardware product is easy to deform and damage when a hardware product detection device works, and provides a hardware product nondestructive detection device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a nondestructive testing device for hardware products comprises two vertically parallel sleeve frames, a driving motor is fixedly connected between the two sleeve frames, a water storage mechanism is fixedly mounted on one side, away from the driving motor, of each sleeve frame, a connecting rod is fixedly connected with the output end of the driving motor, a lead screw is fixedly connected with one side, away from the driving motor, of the connecting rod, a transmission mechanism is connected onto the lead screw, an objective table which is horizontally arranged is sleeved on the outer side wall of the lead screw in a threaded manner, a loading box is fixedly connected onto the objective table, a transverse plate is rotatably connected to one side, away from the objective table, of the loading box, a faucet is placed inside the loading box, a first water outlet pipe is connected to the side, close to the objective table, of the loading box, a first valve is connected onto the first water outlet pipe, a vertically arranged wind shield is fixedly connected onto the sleeve frames, the fixed rod is fixedly connected to the sleeve frame, the objective table is sleeved on the fixed rod in a sliding mode, and the loading box sleeved with the wind shield is connected with the measuring mechanism and the plurality of ventilation mechanisms.

Preferably, the side at the top of cover frame is rotated and is connected with a plurality of axis of rotation, the fixed meeting of lateral wall fixed cover of axis of rotation has the flabellum, the lateral wall fixedly connected with fixed station of cover frame, the top of fixed station is rotated and is connected with the dwang of vertical setting, all fixed cup joints bevel gear, two on axis of rotation and the dwang the bevel gear meshing setting that corresponds, through the setting of flabellum, can blow dry remaining moisture on the tap.

Preferably, the ventilation mechanism comprises a plurality of ventilation pipes fixedly connected to the outer side wall of the loading box, a plurality of ventilation holes are formed in the ventilation pipes, and wind blown by the fan blades can enter the loading box through the arrangement of the ventilation holes.

Preferably, measuring mechanism includes the scale rod of fixed connection in loading incasement side top, scale rod fixedly connected with inlet tube detects tap through the change of the surface of water whether there is unevenness's phenomenon, has certain economical and practical, simultaneously, utilizes surface of water and scale rod to detect tap and whether warp, easy operation, easy to get one's hands, and this kind of detection device acquires relevant configuration easily moreover, and anyone can all operate, and the applicable face is very extensive.

Preferably, drive mechanism is including fixed cover at the driven gear in the dwang outside, fixed cover on the lead screw has been connected the driving gear, driven gear and driving gear meshing are connected, and meshing through driven gear and driving gear is connected, and it rotates still to drive the dwang when making driving motor drive connecting rod pivoted.

Preferably, water storage mechanism includes the water storage box of fixed connection on the cover frame, the water storage box top is equipped with the water inlet, water storage box left side wall bottom has been seted up, first outlet pipe top is connected with the second valve, carries out reuse through the water storage box to the water that uses, great saving the water resource, avoided the production of wasting of resources phenomenon, simultaneously, the easy oxidation deformation of tap utilizes water to put and detects it in sealed loading case, isolated the air, reduce the oxidation, water also has certain buoyancy simultaneously, has played the effect of buffering to tap, has reduced the deformation rate of tap in the testing process, has also played a guard action.

Compared with the prior art, the invention has the beneficial effects that:

1. rotate through the screw and drive the objective table decline, the qualified tap who places the loading case on the objective table and load the incasement descends to certain position, let inlet tube and second outlet pipe dock mutually, unscrew the second valve, let the water in the cistern pass through the second outlet pipe and carry the loading case with the inlet tube, when carrying the surface of water that loads the incasement and reach and scale bar minimum line horizontal plane equal time, stop the water injection, and discharge all remaining water in the cistern outside the water storage box.

2. The driving motor drives the lead screw thread to rotate, the lead screw drives the driving gear of cup jointing on the lead screw to rotate, the driven gear of connecting on the dwang through the meshing rotates, driven gear drives the lead screw of fixed connection on the fixed station and rotates, thereby drive the fan pole and rotate, pass through the gear of connecting on dwang and fan once more and connect through the meshing, drive the flabellum and rotate, at this moment, the flabellum can weather remaining moisture above the tap through the ventilation pipe.

Drawings

FIG. 1 is a schematic structural diagram of a nondestructive testing apparatus for hardware products according to the present invention;

FIG. 2 is a schematic structural view of the nondestructive testing device for hardware products according to the present invention, wherein the object stage is raised to align with the top of the water storage tank;

FIG. 3 is a schematic structural diagram of a loading box section in the nondestructive testing apparatus for hardware products according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is a schematic structural diagram of gear engagement connection in the nondestructive testing apparatus for hardware products according to the present invention.

In the figure: 1 set frame, 2 driving motor, 3 connecting rods, 4 lead screws, 5 object stages, 6 loading boxes, 7 taps, 8 first water outlet pipes, 9 first valves, 10 transverse plates, 11 ventilation pipes, 12 water storage tanks, 13 water inlets, 14 second water outlet pipes, 15 second valves, 16 fixed tables, 17 rotating rods, 18 driven gears, 19 driving gears, 20 fan blades, 21 fixed rods, 22 wind shields, 23 water inlet pipes and 24 scale rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a nondestructive testing device for hardware products comprises two vertically parallel sleeves 1, a driving motor 2 is fixedly connected between the two sleeves 1, the driving motor 2 provides driving force for the whole device to ensure the normal operation of the whole device, an output end of the driving motor 2 is fixedly connected with a connecting rod 3, one side of the connecting rod 3 away from the driving motor 2 is fixedly connected with a lead screw 4, a transmission mechanism is connected with the lead screw 4, a horizontally arranged objective table 5 is sleeved on the outer side wall of the lead screw 4 through threads, a loading box 6 is fixedly connected with the objective table 5, one side of the loading box 6 away from the objective table 5 is rotatably connected with a transverse plate 10, a faucet 7 is placed inside the loading box 6, the side of the loading box 6 close to the objective table 5 is connected with a first water outlet pipe 8, the first water outlet pipe 8 is connected with a first valve 9, and the sleeves 1 is fixedly, deep bead 22 slides on lead screw 4 through objective table 5, further controls ventilation pipe 11, loads case 6 and slides and cup joints on deep bead 22, fixedly connected with dead lever 21 on cover frame 1, objective table 5 slides and cup joints on dead lever 21, and the side at the top of cover frame 1 rotates and is connected with a plurality of axis of rotation, and the lateral wall of axis of rotation is fixed to have cup jointed flabellum 20, and the lateral wall fixedly connected with fixed station 16 of cover frame 1.

The ventilation mechanism comprises a plurality of ventilation pipes 11 fixedly connected to the outer side wall of the loading box 6, a plurality of ventilation holes are formed in the ventilation pipes 11, a rotating rod 17 which is vertically arranged is rotatably connected to the top of the fixed table 16, bevel gears are fixedly sleeved on the rotating shaft and the rotating rod 17, two corresponding bevel gears are arranged in a meshed mode and used for controlling the sliding speed of the object stage 5 and the rotating speed of the screw rod 4, and further controlling the contact time and the contact position of the fan blades 20 and the ventilation pipes 11.

The transmission mechanism comprises a driven gear 18 fixedly sleeved on the outer side of the rotating rod 17, a driving gear 19 is fixedly sleeved on the screw rod 4, the driven gear 18 is meshed with the driving gear 19, the water storage mechanism comprises a water storage tank 12 fixedly connected to the sleeve frame 1, a water inlet 13 is arranged above the water storage tank 12, a second water outlet pipe 14 is arranged at the bottom of the left side wall of the water storage tank 12, a second valve 15 is connected above the second water outlet pipe 14, the measuring mechanism comprises a scale rod 24 fixedly connected above the inner side of the loading box 6, the scale rod is used for further detecting the position of the water surface in the loading box, the scale rod 24 is fixedly connected with a water inlet pipe, the position of water in the water storage tank 6 is observed, if the water surface does not reach the lowest scale mark of the scale rod 24, the place with concave damage of the hardware product 7 is indicated, if the water surface exceeds the place, the water faucet has no concave-convex damage, and further detects whether the water faucet is deformed and the deformation degree.

The invention can be illustrated by the following operating modes:

firstly, a switch of a driving motor 2 is pressed, an objective table 5 is driven to rise to the same height of a water storage tank 12 through the driving motor 2 and a screw rod 4, a transverse plate 10 is opened, a qualified faucet 7 is placed in a loading box 6, then the transverse plate 10 is closed, the screw rod 4 is driven to rotate in a threaded mode through the driving motor 2 again, the objective table 5 is driven to descend through the rotation of the threads, the loading box 6 placed on the objective table and the qualified faucet 7 in the loading box 6 descend to a certain position, a water inlet pipe 23 is connected with a second water outlet pipe 14 in an abutting mode, a second valve 15 is unscrewed, water in the water storage tank 12 is conveyed into the loading box 6 through the second water outlet pipe 14 and the water inlet pipe 23, when the water level conveyed into the loading box 6 is equal to the lowest line level of a scale rod 24, water injection is stopped, and all the rest water in the water storage tank 6.

Repeating the first step of operation, when the objective table 6 rises to the same height as the water storage tank 12, the second valve 15 of the first water outlet pipe 8 is twisted and opened, water is led into the water storage tank 6 through the water inlet 13, then the objective table 6 is promoted to rise through the thread sliding driven by the driving motor 2, when the objective table 6 slowly rises, the ventilating pipe 11 is no longer blocked by the wind shield 22, the ventilating pipe 11 blocked by the wind shield 22 gradually plays a role of ventilation, at the moment, the driving motor 2 drives the screw rod 4 to rotate in a thread way, the screw rod 4 drives the driving gear 19 sleeved on the screw rod 4 to rotate, the driven gear 18 connected on the rotating rod 17 through meshing is rotated, the driven gear 18 drives the screw rod 4 fixedly connected on the fixed table 16 to rotate, thereby driving the fan rod to rotate, and the fan is connected through meshing again through the gears connected on the rotating rod 17 and, the fan blades 20 are driven to rotate, at the moment, the fan blades 20 can blow the residual moisture on the water faucet 7 through the ventilation pipe 11, then the transverse plate 10 is opened, the qualified water faucet 7 is taken out, any water faucet 7 is put in again, the operation is repeated, when the water inlet pipe 23 is in butt joint with the second water outlet 14, the water poured into the water storage tank 12 and used by the qualified water faucet 7 is conveyed into the loading tank 6, and the position of the water in the water storage tank 6 is observed, so that whether the water faucet is damaged or not is judged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The nondestructive testing device for hardware products comprises a sleeve frame (1), wherein the sleeve frame (1) comprises a transverse rod and two vertical sleeve rods which are vertically arranged in parallel, and is characterized in that the top of the transverse rod is fixedly connected with a driving motor (2), a water storage mechanism is fixedly mounted on the side surface of the sleeve frame (1), an output end of the driving motor (2) is fixedly connected with a connecting rod (3), one side of the connecting rod (3) far away from the driving motor (2) is fixedly connected with a lead screw (4), the lead screw (4) is connected with a transmission mechanism, a horizontal-arranged objective table (5) is sleeved on the outer side wall of the lead screw (4) in a threaded manner, a loading box (6) is fixedly connected onto the objective table (5), the top of the loading box (6) is rotatably connected with a transverse plate (10), and a faucet (7) is placed inside the loading box, the bottom of loading case (6) side is connected with first outlet pipe (8), be connected with first valve (9) on first outlet pipe (8), deep bead (22) of the vertical setting of fixedly connected with are gone up in cover frame (1), loading case (6) slide and cup joint on deep bead (22), fixedly connected with dead lever (21) is gone up in cover frame (1), objective table (5) slide and cup joint on dead lever (21), be connected with measuring mechanism and a plurality of ventilation mechanism on loading case (6) that deep bead (22) cup jointed.

2. The nondestructive testing device for hardware products according to claim 1, wherein the side surface of the top of the sleeve frame (1) is rotatably connected with a plurality of rotating shafts, the outer side wall of each rotating shaft is fixedly sleeved with a fan blade (20), the side wall of the sleeve frame (1) is fixedly connected with a fixed table (16), the top of the fixed table (16) is rotatably connected with a vertically arranged rotating rod (17), the rotating shafts and the rotating rod (17) are respectively and fixedly sleeved with a bevel gear, and the corresponding bevel gears are arranged in a meshed mode.

3. The nondestructive testing device for hardware products according to claim 1, wherein the ventilation mechanism comprises a plurality of ventilation pipes (11) fixedly connected to the outer side wall of the loading box (6), and a plurality of ventilation holes are formed in the ventilation pipes (11).

4. The nondestructive testing device for hardware products according to claim 1, wherein the measuring mechanism comprises a scale rod (24) fixedly connected above the inner side of the loading box (6), and the scale rod (24) is fixedly connected with a water inlet pipe (23).

5. The nondestructive testing device for hardware products according to claim 2, wherein the transmission mechanism comprises a driven gear (18) fixedly sleeved outside the rotating rod (17), a driving gear (19) is fixedly sleeved on the screw rod (4), and the driven gear (18) is meshed with the driving gear (19).

6. The nondestructive testing device for hardware products according to claim 2, wherein the water storage mechanism comprises a water storage tank (12) fixedly connected to the sleeve frame (1), a water inlet (13) is arranged above the water storage tank (12), a second water outlet pipe (14) is fixedly connected to the bottom of the left side wall of the water storage tank (12), and a second valve (15) is connected above the second water outlet pipe (14).

7. A nondestructive testing method for hardware products is characterized in that firstly, a switch of a driving motor 2 is pressed, the object stage 5 is driven by the driving motor 2 and the screw rod 4 to rise to the same height of the water storage tank 12, the transverse plate 10 is opened, the qualified faucet 7 is placed into the loading box 6, then the transverse plate 10 is closed, the screw rod 4 is driven to rotate by the driving motor 2 again, the objective table 5 is driven to descend by the rotation of the screw thread, the loading box 6 arranged on the objective table and the qualified faucet 7 in the loading box 6 descend to a certain position, the water inlet pipe 23 is butted with the second water outlet pipe 14, the second valve 15 is unscrewed, the water in the water storage box 12 is conveyed into the loading box 6 through the second water outlet pipe 14 and the water inlet pipe 23, when the water level conveyed into the loading box 6 reaches the level equal to the lowest line of the scale rod 24, stopping water injection, and discharging all the residual water in the water storage box 6 out of the water storage box 6;