CN212903872U - Three-purpose spray gun fatigue test device - Google Patents
Three-purpose spray gun fatigue test device Download PDFInfo
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- CN212903872U CN212903872U CN202022208347.9U CN202022208347U CN212903872U CN 212903872 U CN212903872 U CN 212903872U CN 202022208347 U CN202022208347 U CN 202022208347U CN 212903872 U CN212903872 U CN 212903872U
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Abstract
The utility model relates to a test equipment technical field specifically discloses a three way spray gun fatigue test device, including the bed frame, its characterized in that, the bed frame is equipped with at least two sets of test unit who is used for pressing each function button on the same work piece respectively, and test unit is including the lift cylinder that is used for pressing the arm of pressing of function button and is used for driving the arm of pressing and goes up and down along the vertical direction, still is equipped with the main adjustable shelf that the arm of pressing that is used for driving all test unit goes up and down in step on the bed frame, and main adjustable shelf connection has the main cylinder that is used for driving main adjustable shelf and goes up and down along the vertical direction. The utility model discloses a testing arrangement can be used to the fatigue test of three way spray gun, also can be used to test other areas and presses down single function button and press down the electronic equipment that a plurality of function buttons carried out the controlling means of function control simultaneously, and the control mode is pressed to function button's multiple when using through simulation electronic equipment, effectively ensures that the fatigue test result to this type of electronic equipment is more accurate.
Description
Technical Field
The utility model relates to a test equipment technical field especially relates to a three way spray gun fatigue test device.
Background
The function button is a function control device commonly used by the existing electronic equipment, and fatigue test is often required to be carried out on the function button and the product by pressing the function button during the quality detection of the product. Some electronic equipment exist press single function button and press a plurality of function buttons simultaneously and carry out the control setting of function control, like the three-purpose spray gun that dentistry was used commonly, only set up two function buttons, can realize respectively when pressing each function button alone spraying water, jet-propelled function, can realize the function of spraying water fog (gas-liquid mixture) when pressing two function buttons simultaneously, however, current fatigue test device only tests through pressing single function button, can't satisfy this kind of electronic equipment's test needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three way spray gun fatigue test device to existing technical situation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a three way spray gun fatigue test device, includes the bed frame, its characterized in that, the bed frame is equipped with at least two sets of test unit that are used for pressing each function button on the same work piece respectively, and test unit is including the lift cylinder that is used for pressing the arm of pressing of function button and is used for driving to press the arm and go up and down along the vertical direction, still is equipped with the main adjustable shelf that is used for driving the arm of pressing of all test units to go up and down in step on the bed frame, and main adjustable shelf is connected with and is used for driving main adjustable shelf to go up and down along the vertical direction main cylinder.
Preferably, the main movable frame is provided with a first test unit and a second test unit which are oppositely arranged, the pressing arm of the first test unit and the pressing arm of the second test unit are arranged on the same horizontal plane, and the two are mutually staggered.
Preferably, the main movable frame comprises a movable plate, the movable plate is connected with the working end of the main cylinder, the left side and the right side of the movable plate are respectively connected with a long transverse plate and a short transverse plate, the long transverse plate and the short transverse plate are respectively arranged along the horizontal direction, the first testing unit is installed on the long transverse plate, and the second testing unit is installed on the short transverse plate.
Preferably, the working end of the lifting cylinder is connected with a driving plate arranged along the vertical direction, and the lower end of the driving plate is connected with the pressing arm.
Preferably, the pressing arm comprises a first supporting arm and a second supporting arm which are respectively used for pressing the same function button on different workpieces, and the first supporting arm and the second supporting arm are respectively arranged on the left side and the right side of the lower end of the driving plate.
Preferably, the test unit is further provided with a mounting plate arranged in parallel with the drive plate, and a guide limiting assembly for guiding and limiting the lifting motion of the drive plate is arranged between the mounting plate and the drive plate.
Preferably, the guide limiting assembly comprises a guide rail arranged along the vertical direction and a sliding block arranged on the guide rail in a sliding manner.
Preferably, the base frame is further provided with a vertical plate, the vertical plate is parallel to the movable plate, the movable plate is provided with a limiting groove strip along the vertical direction, the vertical plate is provided with a limiting guide rod, and the limiting guide rod is slidably arranged in the limiting groove strip.
Preferably, the bed frame below be equipped with the test table face, be equipped with the fixing base that is used for fixed work piece on the test table face, the fixing base is concave to be equipped with the holding tank that is used for holding the work piece and the regulation locking lever that is used for locking the work piece, hold the other regulation via hole that is equipped with of groove side, adjust the locking lever and run through the regulation via hole and offset with the work piece by the outside.
Preferably, the test table top is further provided with a control panel.
The beneficial effects of the utility model reside in that:
the utility model discloses a testing arrangement can press each function button on the same work piece respectively and test, also can press each function button on the same work piece in step and test, can be used to the fatigue test of three way spray gun, also can be used to test other areas and press down single function button and press down the electronic equipment of the controlling means that a plurality of function buttons carry out function control simultaneously, the control mode is pressed to the multiple of function button when using through simulation electronic equipment, it is more accurate to effectively ensure the fatigue test result to this type of electronic equipment.
Drawings
Fig. 1 is a schematic structural diagram of the testing device of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments:
please refer to fig. 1, the utility model discloses a three way spray gun fatigue test device, including bed frame 1, bed frame 1 is equipped with at least two sets of test unit 2 that are used for pressing each function button on the same work piece respectively, test unit 2's quantity is unanimous with the function button quantity on the work piece, test unit 2 is including the lift cylinder 21 that is used for pressing the arm 25 of pressing of function button and is used for driving to press the arm 25 to go up and down along the vertical direction, still be equipped with the main adjustable shelf 32 that is used for driving the arm 25 of pressing of all test unit 2 to go up and down in step on the bed frame 1, main adjustable shelf 32 is connected with and is used for driving main adjustable shelf 32 to go up and down along the vertical direction main cylinder 31, in this example, the work end of main cylinder 31 sets.
In this embodiment, the testing device is used to test the three-way spray gun 7 with two function buttons (water spray button/air spray button), the testing device is correspondingly provided with two sets of testing units 2 (a first testing unit 2A and a second testing unit 2B) which are respectively used to test the two function buttons on the same three-way spray gun 7, and in the testing process, the operation process is as follows:
1) each test unit 2 sequentially presses the corresponding function button: the lifting cylinder 21 of the first test unit 2A drives the pressing arm 25 to move downwards along the vertical direction, the water spraying button is pressed, then the lifting cylinder rises to reset, and the water spraying button is loosened; then the lifting cylinder of the second test unit 2B drives the pressing arm to move downwards along the vertical direction, the air injection button is pressed, then the lifting cylinder is lifted to reset, and the air injection button is released;
2) each test unit 2 simultaneously presses a corresponding function button: the work end of master cylinder 31 is overhanging, drives main adjustable shelf 32 and moves down, and the linkage drives first test unit 2A and second test unit 2B on the main adjustable shelf 32 and pushes down, makes the arm 25 that presses down that each test unit 2 corresponds move down along the vertical direction simultaneously, presses water spray button/jet-propelled button simultaneously, and the post adjustable shelf rises along with the back and resets, loosens water spray button/jet-propelled button simultaneously, accomplishes a cycle from this, the utility model discloses in adopt the lift of a plurality of test units 2 of same master cylinder 31 and main adjustable shelf 32 control, pressing the power, pressing the frequency and keeping the highly uniform, the synchronism is good.
The sequence of the step 1) and the step 2) can also be exchanged.
In step 1), the first test unit 2A may be operated first, and the second test unit 2B may be operated later.
The utility model discloses a testing arrangement can press each function button on the same work piece respectively and test, also can press each function button on the same work piece in step and test, can be used to the fatigue test of three way spray gun 7, also can be used to test other areas and press down single function button and press down the electronic equipment of the controlling means that a plurality of function buttons carry out function control simultaneously, the control mode is pressed to the multiple of function button when using through simulation electronic equipment, it is more accurate to effectively ensure the fatigue test result to this type of electronic equipment.
As a preferred embodiment of the present invention, the main movable frame 32 is provided with the first testing unit 2A and the second testing unit 2B which are oppositely disposed, the pressing arm 25 of the first testing unit 2A and the pressing arm of the second testing unit 2B are disposed on the same horizontal plane, and they are mutually staggered, so as to avoid mutual interference in the test.
As a preferred embodiment of the present invention, the main movable frame 32 includes the movable plate 321, the movable plate 321 is connected to the working end of the main cylinder 31, and the left and right sides of the movable plate 321 are connected to the long transverse plate 322 and the short transverse plate 323 respectively, the long transverse plate 322 and the short transverse plate 323 are arranged along the horizontal direction respectively, the first testing unit 2A is installed on the long transverse plate 322, and the second testing unit 2B is installed on the short transverse plate 323.
In the operation process, the master cylinder 31 drives the movable plate 321 to move up and down, and the long transverse plate 322 and the short transverse plate 323 are linked to move up and down, so that the first testing unit 2A and the second testing unit 2B are driven to synchronously move up and down, and the operations of synchronously pressing a plurality of function buttons and synchronously releasing a plurality of function buttons are realized.
As an optimized embodiment of the present invention, the working end of the lifting cylinder 21 is connected to the driving plate 22 disposed along the vertical direction, the lower end of the driving plate 22 is connected to the pressing arm 25, during the operation, the driving plate 22 is driven by the working end of the lifting cylinder 21 to move up and down, the pressing arm 25 is driven by the linkage to move up and down, and the function button-releasing operation is realized.
As a preferred embodiment of the present invention, the pressing arm 25 includes a first arm 251 and a second arm 252 for pressing the same function button (i.e. the function button for realizing the same function) on different workpieces, the left and right sides of the lower end of the driving plate 22 are respectively disposed on the first arm 251 and the second arm 252, the number of the arms is consistent with the number of workpieces to be tested synchronously by setting the pressing arm 25 as a plurality of arms, so that the testing device can test a plurality of workpieces simultaneously, the testing efficiency is higher, in this embodiment, the pressing arm 25 of the lower end of the driving plate 22 includes the first arm 251 and the second arm 252, and the same function button on two three-purpose spray guns 7 can be tested synchronously.
As a preferred embodiment of the utility model, test unit 2 still is equipped with along the mounting panel 23 that drive plate 22 parallel direction set up, and mounting panel 23 is installed on main adjustable shelf 32, is equipped with between mounting panel 23 and the drive plate 22 to be used for leading spacing subassembly 24 to the elevating movement of drive plate 22, ensures going on steadily of drive plate 22 elevating movement.
In this embodiment, the guiding and limiting assembly 24 includes a guide rail disposed along the vertical direction and a slider slidably disposed on the guide rail, the guide rail is mounted on the mounting plate 23, and the slider is mounted on the driving plate 22.
As a preferred embodiment of the utility model, bed frame 1 still is equipped with riser 33, and riser 33 is parallel to each other with fly leaf 321, and spacing groove has been seted up along the vertical direction to fly leaf 321, is equipped with spacing guide arm on riser 33, and spacing guide arm slides and locates in the spacing groove, and when fly leaf 321 reciprocated, spacing guide arm realized spacing fly leaf 321 elevating movement's direction through spacing groove, ensured fly leaf 321 elevating movement's steady going on.
As an optimized embodiment of the utility model, 1 below of bed frame is equipped with test table surface 4, is equipped with the fixing base 5 that is used for fixed work piece on the test table surface 4, and 5 concave holding tank that are used for holding the work piece and the regulation locking lever 51 that is used for locking the work piece that are equipped with of fixing base hold the groove side and be equipped with the regulation via hole, and regulation locking lever 51 runs through the regulation via hole by the outside and offsets with the work piece. Before the test, insert the handle of three way spray gun 7 in the holding tank to through the regulation locking lever 51 of screwing, make its tip that stretches into the holding tank offset with the handle of three way spray gun 7, further fixed three way spray gun 7.
As the utility model discloses a preferred embodiment still is equipped with control panel 6 on the test table face 4, in this example, adopts touch-screen control panel, through the operation/pause/reset of 6 steerable testing arrangement of control panel, sets up test frequency, single press time etc. and show accumulative total test number of times, testing arrangement's running state etc. the testing arrangement's of being convenient for control management.
The technical principle of the present invention is described above with reference to the specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a three way spray gun fatigue test device, includes the bed frame, its characterized in that, the bed frame is equipped with at least two sets of test unit that are used for pressing each function button on the same work piece respectively, and test unit is including the lift cylinder that is used for pressing the arm of pressing of function button and is used for driving to press the arm and go up and down along the vertical direction, still is equipped with the main adjustable shelf that is used for driving the arm of pressing of all test units to go up and down in step on the bed frame, and main adjustable shelf is connected with and is used for driving main adjustable shelf to go up and down along the vertical direction main cylinder.
2. The three-purpose spray gun fatigue testing device of claim 1, wherein the main movable frame is provided with a first testing unit and a second testing unit which are oppositely arranged, and the pressing arm of the first testing unit and the pressing arm of the second testing unit are arranged on the same horizontal plane and are mutually staggered.
3. The three-purpose spray gun fatigue testing device of claim 2, wherein the main movable frame comprises a movable plate, the movable plate is connected with the working end of the main cylinder, the left side and the right side of the movable plate are respectively connected with a long transverse plate and a short transverse plate, the long transverse plate and the short transverse plate are respectively arranged along the horizontal direction, the first testing unit is arranged on the long transverse plate, and the second testing unit is arranged on the short transverse plate.
4. The three-purpose spray gun fatigue testing device of claim 2, wherein the working end of the lifting cylinder is connected with a driving plate arranged along the vertical direction, and the lower end of the driving plate is connected with the pressing arm.
5. The three-way spray gun fatigue testing device of claim 4, wherein the pressing arm comprises a first arm and a second arm for pressing the same function button on different workpieces, respectively, and the first arm and the second arm are disposed on the left and right sides of the lower end of the driving plate, respectively.
6. The three-purpose spray gun fatigue testing device of claim 4, wherein the testing unit is further provided with a mounting plate arranged in parallel with the drive plate, and a guiding and limiting assembly for guiding and limiting the lifting motion of the drive plate is arranged between the mounting plate and the drive plate.
7. The three-purpose spray gun fatigue testing device of claim 6, wherein the guiding and limiting assembly comprises a guide rail arranged along a vertical direction and a slide block arranged on the guide rail in a sliding manner.
8. The three-purpose spray gun fatigue testing device of claim 3, wherein the base frame is further provided with a vertical plate, the vertical plate is parallel to the movable plate, the movable plate is provided with a limiting groove along a vertical direction, the vertical plate is provided with a limiting guide rod, and the limiting guide rod is slidably arranged in the limiting groove.
9. The three-purpose spray gun fatigue testing device of any one of claims 1 to 8, wherein a testing table is arranged below the base frame, a fixed seat for fixing a workpiece is arranged on the testing table, an accommodating groove for accommodating the workpiece and an adjusting lock rod for locking the workpiece are concavely arranged on the fixed seat, an adjusting through hole is arranged beside the accommodating groove, and the adjusting lock rod penetrates through the adjusting through hole from the outer side and abuts against the workpiece.
10. The three-purpose spray gun fatigue testing device of claim 9, wherein a control panel is further provided on the testing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208347.9U CN212903872U (en) | 2020-09-30 | 2020-09-30 | Three-purpose spray gun fatigue test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208347.9U CN212903872U (en) | 2020-09-30 | 2020-09-30 | Three-purpose spray gun fatigue test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212903872U true CN212903872U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022208347.9U Active CN212903872U (en) | 2020-09-30 | 2020-09-30 | Three-purpose spray gun fatigue test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212903872U (en) |
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2020
- 2020-09-30 CN CN202022208347.9U patent/CN212903872U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220425 Address after: 528000 one of the plants at No. 5, Lianhe Avenue, Lianhe Industrial Zone, Luocun, Shishan town, Nanhai, Foshan City, Guangdong Province Patentee after: FOSHAN SINOLE MEDICAL DEVICES CO.,LTD. Address before: 465450 Li Weizi, yangbang village, popihe Town, Guangshan County, Xinyang City, Henan Province Patentee before: Han Xuanyu |
|
| TR01 | Transfer of patent right |