Faucet testing device

Abstract

The utility model relates to the technical field of faucet production, in particular to a faucet testing device, which comprises a bottom plate and a faucet, a vertical plate is fixed at the rear end of the bottom plate, and a testing mechanism is arranged on the vertical plate and is used for testing the fatigue of a button of the faucet. The crank is rotatably mounted on the outer edge of the eccentric wheel; the executing piece is mounted at the lower end of the crank; the limiting seat is fixed on the front surface of the vertical plate; the fixing assembly comprises a barrel base fixed to the top of the bottom plate, a barrel frame fixed to the top of the barrel base, a plurality of shaft grooves formed in the outer edge of the upper end of the barrel frame, clamping arms rotationally installed in the shaft grooves, chucks fixed to the upper ends of the clamping arms, protruding blocks fixed to the inner ends of the clamping arms and an air cylinder installed in the barrel base; the water faucet can be conveniently and rapidly fixed and unfixed, and parts can be adaptively replaced according to water faucets of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet production technical field, concretely is a faucet testing arrangement. BACKGROUND

[0002] The fatigue testing arrangement of faucet button press is a kind of equipment specially used to assess the durability and reliability of faucet button under long time, high frequency press;The device carries out tens of thousands of press tests even hundreds of thousands of times to faucet button by simulating press action in actual use;

[0003] According to the check Publication No. CN219064869U, a kind of faucet fatigue testing equipment is disclosed, this technology discloses "a kind of faucet fatigue testing equipment, including servo telescopic motor, the servo telescopic motor is arranged on machine body, machine body includes bottom plate, the bottom plate is provided with the head frame and tail frame of relative distribution, the head frame is C type and its both sides are provided with a pair of waist type hole, the servo telescopic motor is arranged in head frame inner side and its one end is provided with connecting block, the connecting block is provided with horizontal shaft, the both ends of the horizontal shaft are provided with lock head, the bottom of the servo telescopic motor is provided with support, the other end of the servo telescopic motor is towards tail frame and its position close to tail frame is provided with height limiter, the tail frame is used to install faucet, the bottom plate is provided with the water source through port corresponding to the position of faucet " and other technical schemes, with "design is reasonable, simple structure, higher stability, and the centering effect of tested piece is better and is favorable to improve test efficiency, is suitable for large-scale popularization" and other technical effects;

[0004] The above scheme fixes the faucet horizontally on the testing device by the second bolt, and the internal parts may be in abnormal working state due to gravity, which may cause the friction and wear between the parts during the test to be different from that in actual use, thereby affecting the accuracy of test results. Utility model content

[0005] In view of the deficiencies of the prior art, the utility model provides a faucet testing arrangement, which has the characteristics of convenient quick fixing and releasing of the faucet, and can adapt to different specifications of the faucet and replace parts.

[0006] To achieve the above object, the utility model is implemented by the following technical scheme: a faucet testing arrangement, comprising a bottom plate and a faucet, a vertical plate is fixed to the rear end of the bottom plate, a testing mechanism is arranged on the vertical plate and used for fatigue testing of the button of the faucet, and the testing mechanism comprises:

[0007] A driving assembly comprises a shaft seat fixed to the front surface of the vertical plate at the upper end, an eccentric wheel rotatably installed in the shaft seat, a crank rotatably installed at the outer edge of the eccentric wheel, an execution member installed at the lower end of the crank, and a limiting seat fixed to the front surface of the vertical plate.

[0008] The fixing assembly includes a cylinder seat fixed to the top of the base plate, a cylinder frame fixed to the top of the cylinder seat, several shaft grooves opened on the outer edge of the upper end of the cylinder frame, a clamping arm rotatably installed inside the shaft groove, a chuck fixed to the upper end of the clamping arm, a protrusion fixed to the inner end of the clamping arm, a cylinder installed inside the cylinder seat, and a guide plate fixed to the output end of the cylinder, with the protrusion located inside the outer wall of the guide plate.

[0009] Preferably, the actuator includes a connecting cylinder pivotally connected to the lower end of the crank, and the connecting cylinder is slidably installed inside the limiting seat, with a threaded rod threadedly installed at the lower end of the connecting cylinder, and a pressure head installed at the bottom of the threaded rod.

[0010] Preferably, the actuator further includes a buffer pad installed at the bottom of the pressure head, and a bolt threaded at the lower end of the threaded rod for fixing the pressure head and the buffer pad.

[0011] Preferably, the drive assembly further includes a motor mounted on the outer wall of the bearing seat, and the output end of the motor is fixed to the center of the eccentric wheel.

[0012] Preferably, the fixing assembly further includes a flange fixed to the lower end of the outer wall of the cylinder seat, and the cylinder seat is fixed to the base plate by the flange and screws.

[0013] Preferably, the bottom plate is fixed with reinforcing ribs on both sides of the top, and the reinforcing ribs are fixed between the common vertical plane of the bottom plate and the upright plate.

[0014] Beneficial effects

[0015] This invention provides a faucet testing device. Compared with the prior art, it has the following advantages:

[0016] (1) By placing the faucet on the top of the cylinder frame, and then driving the guide plate downward through the output end of the cylinder, the guide plate drives the upper end of the clamping arm to flip inward through the protrusion, so that the clamp at the upper end of the clamping arm fixes the faucet base, thereby quickly fixing the faucet on the fixing component. Similarly, by driving the guide plate downward through the output end of the cylinder, the fixing of the faucet can be released.

[0017] (2) The eccentric wheel is driven to rotate by the output end of the motor. The motor drives the actuator to move up and down repeatedly along the inside of the limit seat through the crank, so that the pressure head in the actuator presses the button of the faucet repeatedly to achieve fatigue testing of the faucet button. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is an exploded view of the actuator in this utility model;

[0020] Figure 3 This is a schematic diagram of the fixing component in this utility model;

[0021] Figure 4 This is a cross-sectional view of the fixing component in this utility model.

[0022] In the diagram: 1. Base plate; 2. Vertical plate; 3. Testing mechanism; 31. Drive assembly; 311. Shaft seat; 312. Eccentric wheel; 313. Crank; 314. Actuator; 3141. Connecting cylinder; 3142. Threaded rod; 3143. Pressure head; 3144. Buffer pad; 3145. Bolt; 315. Motor; 316. Limit seat; 32. Fixing assembly; 321. Cylinder seat; 322. Cylinder frame; 323. Shaft groove; 324. Clamping arm; 325. Chuck; 326. Protrusion; 327. Cylinder; 328. Guide plate; 329. Flange; 4. Reinforcing rib; 5. Faucet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a faucet testing device, including a base plate 1 and a faucet 5. A vertical plate 2 is fixed to the rear end of the base plate 1, and a testing mechanism 3 is provided on the vertical plate 2 for testing the button fatigue of the faucet 5. The testing mechanism 3 includes:

[0025] The drive assembly 31 includes a bearing 311 fixed to the upper end of the front surface of the vertical plate 2, an eccentric wheel 312 rotatably mounted inside the bearing 311, a crank 313 rotatably mounted on the outer edge of the eccentric wheel 312, an actuator 314 mounted on the lower end of the crank 313, and a limit seat 316 fixed to the front surface of the vertical plate 2.

[0026] The fixing assembly 32 includes a cylinder seat 321 fixed to the top of the base plate 1, a cylinder frame 322 fixed to the top of the cylinder seat 321, a plurality of shaft grooves 323 opened on the upper outer edge of the cylinder frame 322, a clamping arm 324 rotatably mounted inside the shaft grooves 323, a clamp 325 fixed to the upper end of the clamping arm 324, a protrusion 326 fixed to the inner end of the clamping arm 324, a cylinder 327 installed inside the cylinder seat 321, a guide plate 328 fixed to the output end of the cylinder 327, and the protrusion 326 is located inside the outer wall of the guide plate 328.

[0027] In this embodiment, by placing the faucet 5 on top of the cylinder 322, and then driving the guide plate 328 downward through the output end of the cylinder 327, the guide plate 328 drives the upper end of the clamping arm 324 to flip inward through the protrusion 326, so that the clamp 325 at the upper end of the clamping arm 324 fixes the base of the faucet 5, thereby quickly fixing the faucet 5 on the fixing component 32. Similarly, by driving the guide plate 328 downward through the output end of the cylinder 327, the fixing of the faucet 5 can be released.

[0028] Specifically, the actuator 314 includes a connecting cylinder 3141 pivotally connected to the lower end of the crank 313, and the connecting cylinder 3141 is slidably installed inside the limiting seat 316. A threaded rod 3142 is threadedly installed at the lower end of the connecting cylinder 3141, and a pressure head 3143 is installed at the bottom of the threaded rod 3142.

[0029] In this embodiment, the length of the connecting cylinder 3141 extended from the threaded rod 3142 can be adjusted by rotating the threaded rod 3142, so that it can be adapted and adjusted to faucets 5 of different specifications and heights.

[0030] Specifically, the actuator 314 also includes a buffer pad 3144 installed at the bottom of the pressure head 3143, and a bolt 3145 threaded at the lower end of the threaded rod 3142 for fixing the pressure head 3143 and the buffer pad 3144.

[0031] In this embodiment, the pressure head 3143 can be disassembled and installed from the threaded rod 3142, making it easy to replace the pressure head 3143 with the button of the faucet 5.

[0032] Specifically, the drive assembly 31 also includes a motor 315 mounted on the outer wall of the bearing 311, and the output end of the motor 315 is fixed to the center of the eccentric wheel 312.

[0033] In this embodiment, after the faucet 5 is fixed by the fixing component 32, the output end of the motor 315 drives the eccentric wheel 312 to rotate. The motor 315 drives the actuator 314 to move up and down in a reciprocating motion along the inside of the limit seat 316 through the crank 313, so that the pressure head 3143 in the actuator 314 presses the button of the faucet 5 repeatedly, thereby realizing the fatigue test of the button of the faucet 5.

[0034] Specifically, the fixing component 32 also includes a flange 329 fixed to the lower end of the outer wall of the cylinder seat 321, and the cylinder seat 321 is fixed to the base plate 1 by the flange 329 and screws.

[0035] In this embodiment, the fixing component 32 can be disassembled and installed from the base plate 1, making it easy to replace the fixing component 32 that is compatible with the base of the faucet 5.

[0036] Specifically, reinforcing ribs 4 are fixed on both sides of the top of the base plate 1, and the reinforcing ribs 4 are fixed between the common vertical plane of the base plate 1 and the upright plate 2.

[0037] In this embodiment, the strength of the joint surface between the base plate 1 and the vertical plate 2 can be improved by the reinforcing rib 4, so as to avoid easy bending and deformation when subjected to force.

[0038] The working principle and usage process of this utility model are as follows: First, the faucet 5 is placed on the top of the barrel frame 322, and then the guide plate 328 is driven to move downward through the output end of the cylinder 327. The guide plate 328 drives the upper end of the clamping arm 324 to flip inward through the protrusion 326, so that the clamp 325 at the upper end of the clamping arm 324 fixes the base of the faucet 5, thereby quickly fixing the faucet 5 on the fixing component 32.

[0039] Then, the eccentric wheel 312 is driven to rotate by the output end of the motor 315. The motor 315 drives the actuator 314 to move up and down in a reciprocating motion along the inside of the limit seat 316 through the crank 313, so that the pressure head 3143 in the actuator 314 presses the button of the faucet 5 repeatedly, thereby realizing the fatigue test of the button of the faucet 5.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A faucet testing device, comprising a base plate (1) and a faucet (5), wherein a vertical plate (2) is fixed to the rear end of the base plate (1), characterized in that: The upright plate (2) is provided with a testing mechanism (3) for testing the button fatigue of the faucet (5). The testing mechanism (3) includes: The drive assembly (31) includes a bearing seat (311) fixed to the upper end of the front surface of the upright plate (2), an eccentric wheel (312) rotatably mounted inside the bearing seat (311), a crank (313) rotatably mounted on the outer edge of the eccentric wheel (312), an actuator (314) mounted on the lower end of the crank (313), and a limit seat (316) fixed to the front surface of the upright plate (2). The fixing assembly (32) includes a cylinder seat (321) fixed to the top of the base plate (1), a cylinder frame (322) fixed to the top of the cylinder seat (321), several shaft grooves (323) opened on the upper outer edge of the cylinder frame (322), a clamping arm (324) rotatably installed inside the shaft groove (323), a chuck (325) fixed to the upper end of the clamping arm (324), a protrusion (326) fixed to the inner end of the clamping arm (324), a cylinder (327) installed inside the cylinder seat (321), a guide plate (328) fixed to the output end of the cylinder (327), and the protrusion (326) is located inside the outer wall of the guide plate (328).

2. The faucet testing device according to claim 1, characterized in that: The actuator (314) includes a connecting cylinder (3141) pivotally connected to the lower end of the crank (313), and the connecting cylinder (3141) is slidably installed inside the limiting seat (316). A threaded rod (3142) is threadedly installed at the lower end of the connecting cylinder (3141), and a pressure head (3143) is installed at the bottom of the threaded rod (3142).

3. The faucet testing device according to claim 2, characterized in that: The actuator (314) also includes a buffer pad (3144) installed at the bottom of the pressure head (3143), and a bolt (3145) threaded at the lower end of the threaded rod (3142) for fixing the pressure head (3143) and the buffer pad (3144).

4. The faucet testing device according to claim 1, characterized in that: The drive assembly (31) also includes a motor (315) mounted on the outer wall of the bearing seat (311), and the output end of the motor (315) is fixed to the center of the eccentric wheel (312).

5. A faucet testing device according to claim 1, characterized in that: The fixing component (32) also includes a flange (329) fixed to the lower end of the outer wall of the cylinder seat (321), and the cylinder seat (321) is fixed to the base plate (1) by the flange (329) and screws.

6. A faucet testing device according to claim 1, characterized in that: The bottom plate (1) is fixed with reinforcing ribs (4) on both sides of the top, and the reinforcing ribs (4) are fixed between the common vertical plane of the bottom plate (1) and the upright plate (2).

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