CN211626893U - Slide rail test equipment - Google Patents
Slide rail test equipment Download PDFInfo
- Publication number
- CN211626893U CN211626893U CN201922428137.8U CN201922428137U CN211626893U CN 211626893 U CN211626893 U CN 211626893U CN 201922428137 U CN201922428137 U CN 201922428137U CN 211626893 U CN211626893 U CN 211626893U
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- slide rail
- free end
- piece
- frame
- testing apparatus
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Abstract
The utility model provides a slide rail test equipment, it includes the frame, be equipped with in the frame and be used for installing the slide rail to await measuring the installation department of piece and be used for the drive assembly who is connected with the free end of slide rail piece that awaits measuring, drive assembly is used for driving the slide rail piece that awaits measuring the free end and is reciprocating motion along its length direction. This slide rail test equipment is through the practical and practical process of simulation slide rail to the degree of wear of the slide rail after carrying out many times push-and-pull use is being tested, reaches the purpose that the test slide rail used fatigue degree and life then, easy operation, efficiency of software testing is high, and the measuring accuracy is high.
Description
Technical Field
The utility model relates to a mechanical test technical field especially relates to a slide rail test equipment.
Background
The sliding rail is also called a guide rail and a slideway, and refers to a hardware connecting component which is fixed on a cabinet body of furniture and is used for a drawer or a cabinet plate of the furniture to come in and go out. The drawer that currently adopts wooden system such as three section slide rail as cupboard, furniture, official document cabinet, bathroom cabinet and steel drawer is connected, and wherein, the three section slide rail mainly includes: the cross sections of the outer slide rail, the middle slide rail and the inner slide rail are sequentially reduced, the inner slide rail is arranged in the middle slide rail, the middle slide rail is arranged in the outer slide rail, the main wall surfaces of the three slide rails are parallel, the outer slide rail is generally fixed on the frame, the inner slide rail is connected with the movable load body in a bearing mode, and the middle slide rail is arranged between the inner slide rail and the outer slide rail so as to increase the effective sliding stroke of the three sections of slide rails. After the slide rail is used for a period of time, the service life of the slide rail is reduced due to abrasion, but at present, no equipment capable of detecting the use fatigue and the service life of the slide rail is available.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slide rail test equipment for testing slide rail uses fatigue degree and life-span.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a slide rail test equipment, includes the frame, be equipped with in the frame and be used for installing the slide rail to await measuring the installation department of piece and be used for the drive assembly who is connected with the free end of slide rail to await measuring the piece, drive assembly is used for driving the slide rail to await measuring the free end of piece and is reciprocating motion along its length direction.
Further setting: the driving assembly comprises an installation carrier and an air cylinder, the installation carrier is used for being connected with the free end of the sliding rail piece to be detected, a cylinder barrel of the air cylinder is fixed on the rack, and the free end of a piston rod of the air cylinder is connected with the installation carrier so as to drive the installation carrier and drive the free end of the sliding rail piece to be detected to reciprocate.
Further setting: and the free end of the piston rod of the air cylinder is provided with a support frame which is used for supporting the mounting carrier and enabling the mounting carrier to be matched with the mounting part in height.
Further setting: the frame is provided with a guide rail extending along the axis direction of the cylinder, and the support frame is provided with a guide block matched with the guide rail to limit the moving path of the installation carrier.
Further setting: the mounting carrier includes a drawer.
Further setting: the installation department includes the edge the drive assembly is the mounting bracket that reciprocating motion's direction extends, be equipped with on the mounting bracket and can be used for with the slide rail to be measured the fixed orifices of outer track of piece with the help of threaded fastener.
Further setting: the mounting bracket is equipped with two and locates separately drive assembly's both sides.
Further setting: the frame is provided with a protective cover arranged along the periphery of the frame.
Further setting: the protective cover is provided with a notch at the position corresponding to the mounting part, and the rack is hinged with a movable door used for covering the notch.
Further setting: the bottom of the movable door is hinged with the frame, and the top of the movable door is provided with a magnetic connecting piece which can be fixedly attracted with the protective cover
Compared with the prior art, the utility model discloses a scheme has following advantage:
the utility model discloses a slide rail test equipment is through the practical and practical process of simulation slide rail to the degree of wear of the slide rail after carrying out many times push-and-pull use is being tested, reaches the purpose that the test slide rail used fatigue degree and life then, easy operation, and efficiency of software testing is high, and the measuring accuracy is high.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the slide rail testing apparatus of the present invention;
fig. 2 is a schematic structural diagram for illustrating a driving assembly according to an embodiment of the present invention.
In the figure, 1, a frame; 11. a protective cover; 111. lightening holes; 12. a movable door; 2. an installation part; 21. a mounting frame; 3. a drive assembly; 31. mounting a carrier, 32 and a cylinder; 33. a support frame; 34. a guide rail; 35. a guide block; 4. a control panel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Please refer to fig. 1 and 2, the present invention relates to a slide rail testing apparatus, and more particularly, to a slide rail testing apparatus with three sliding rails, which can test the wear degree of the sliding rail by simulating the actual application scene of the sliding rail, so as to determine the use fatigue and the service life of the tested sliding rail.
The slide rail testing equipment comprises a rack 1, wherein an installation part 2 for installing a slide rail to-be-tested piece, a driving assembly 3 for connecting with the free end of an inner guide rail of the slide rail to-be-tested piece and a control panel 4 for controlling the driving assembly 3 to open and close are arranged on the rack 1; the driving component 3 is used for driving the free end of the inner guide rail of the slide rail to be tested to reciprocate along the length direction of the free end, and meanwhile, the control panel 4 can also set the testing parameters of the driving component 3 and record the testing times, so that the operation and the checking of workers are facilitated.
Further, please refer to fig. 2, the driving assembly 3 includes an installation carrier 31 and an air cylinder 32, the installation carrier 31 is used for being connected with a free end of an inner guide rail of the slide rail to be tested, an outer guide rail of the slide rail to be tested is fixed on the installation part 2, meanwhile, a cylinder barrel of the air cylinder 32 is fixed on the frame 1, and a free end of a piston rod of the air cylinder is connected with the installation carrier 31, so that the air cylinder 32 can drive the installation carrier 31 to reciprocate to simulate an actual application process of the slide rail, and then the wear degree of the slide rail to be tested after a plurality of times is tested.
In addition, in other embodiments, a hydraulic cylinder or a lead screw lifting structure may be used to drive the mounting carrier 31 to reciprocate.
Further, the free end of the piston rod of the cylinder 32 with be equipped with the support frame 33 between the installation carrier 31, the support frame 33 is used for supporting the installation carrier 31 makes the height of the installation carrier 31 with the height phase-match of installation department 2 to the installation of the slide rail piece that awaits measuring.
Furthermore, a guide rail 34 extending along the axial direction of the cylinder 32 is arranged on the frame 1, and a guide block 35 matched with the guide rail 34 is arranged at the bottom of the support frame 33, so that the support frame 33 moves along the length direction of the guide rail 34 under the matching of the guide block 35 and the guide rail 34, and then the purpose of limiting the moving path of the installation carrier 31 is achieved, and the moving stability of the installation carrier 31 is improved.
Preferably, in the present embodiment, a drawer is adopted as the mounting carrier 31 to improve the testing fidelity of the slide rail testing apparatus, and a weight is further placed in the drawer to test the wear degree of the slide rail to-be-tested piece in the use environments with different weights, so as to provide different experimental data.
Please refer to fig. 1, the mounting portion 2 includes a mounting frame 21 extending along the direction of the reciprocating motion of the driving assembly 3, and the mounting frame 21 is provided with a fixing hole, so that the outer guide rail of the slide rail to-be-tested piece can be mounted and fixed on the mounting frame 21 by means of a threaded fastener or a positioning pin, and the mounting is convenient. Furthermore, the mounting frame 21 is at a certain height from the surface of the rack 1, so that the air cylinder 32 of the driving assembly 3 can be arranged below the mounting carrier 31 to reduce the transverse dimension of the slide testing device.
In a preferred embodiment, the two sets of mounting frames 21 are respectively arranged at two sides of the driving assembly 3, so that the real situation of the slide rail when the slide rail is used in cooperation with the drawer can be further simulated, the wear degree of the two sets of slide rail parts to be tested can be tested simultaneously, and the testing efficiency is high.
Still be equipped with the protection casing 11 that sets up along its periphery on the frame 1, the stability of the in-process of slide rail test can be guaranteed to protection casing 11, avoids external interference. The protective cover 11 can be made of an aluminum plate or a steel plate, so that the protective cover is light in weight and low in cost, and a plurality of lightening holes 111 can be further formed in the protective cover 11 so as to further reduce the weight of the protective cover.
In addition, the protection casing 11 corresponds the position of installation department 2 is seted up jaggedly, through the breach can be convenient for the workman and change slide rail test piece, improves and changes efficiency. Meanwhile, a movable door 12 for covering the notch is further arranged at the notch, and the movable door 12 can be closed during testing to ensure the protection effect on the testing process.
Furthermore, the bottom of the movable door 12 is hinged to the frame 1, the top of the movable door 12 can be opened towards the outside of the frame 1 to expose the notch, and meanwhile, a magnetic connecting piece is arranged at the top of the movable door 12, so that when the movable door 12 and the protective cover 11 are closed, the magnetic connecting piece on the movable door 12 can be attracted to the anti-slip cover to ensure the stability when the movable door 12 and the protective cover 11 are closed because the protective cover 11 is made of an aluminum plate or a steel plate.
The movable door 12 is further provided with a handle, so that an operator can operate the movable door 12 conveniently.
Preferably, the magnetic connector is a magnet.
The utility model discloses a slide rail test equipment's concrete test procedure as follows:
firstly, the slide rail piece to be measured is installed to the installation part 2 and the installation carrier 31 at the gap, and then the control panel 4 starts the air cylinder 32 to push the installation carrier 31, so that the relative sliding between the outer slide rail and the inner slide rail of the slide rail piece to be measured occurs, and then the actual use process of the simulation slide rail is achieved. In addition, the slide rail testing equipment can replace the slide rail to realize the test of the slide rails of different models, meanwhile, the control panel 4 can adjust the telescopic length of the air cylinder 32 according to the sliding length of the slide rails of different models, and in this embodiment, the telescopic frequency of the air cylinder 32 in each hour can be set to 1200 times, and the telescopic frequency of the air cylinder 32 is recorded, so that after the air cylinder 32 stops moving, a worker takes out the slide rail after the test, manually judges the wear degree of the slide rail and combines the telescopic frequency of the air cylinder 32 to obtain the test results of the use fatigue and the service life of the slide rail.
The utility model discloses a slide rail test equipment is through the practical and practical process of simulation slide rail to the degree of wear of the slide rail after carrying out many times push-and-pull use is being tested, reaches the purpose that the test slide rail used fatigue degree and life then, easy operation, and efficiency of software testing is high, and the measuring accuracy is high.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a slide rail test equipment, includes the frame, characterized by: the rack is provided with an installation part for installing a slide rail piece to be tested and a driving component for connecting the free end of the slide rail piece to be tested, and the driving component is used for driving the free end of the slide rail piece to be tested to reciprocate along the length direction of the free end.
2. The slide rail testing apparatus of claim 1, wherein: the driving assembly comprises an installation carrier and an air cylinder, the installation carrier is used for being connected with the free end of the sliding rail piece to be detected, a cylinder barrel of the air cylinder is fixed on the rack, and the free end of a piston rod of the air cylinder is connected with the installation carrier so as to drive the installation carrier and drive the free end of the sliding rail piece to be detected to reciprocate.
3. The slide rail testing apparatus of claim 2, wherein: and the free end of the piston rod of the air cylinder is provided with a support frame which is used for supporting the mounting carrier and enabling the mounting carrier to be matched with the mounting part in height.
4. The slide rail testing apparatus of claim 3, wherein: the frame is provided with a guide rail extending along the axis direction of the cylinder, and the support frame is provided with a guide block matched with the guide rail to limit the moving path of the installation carrier.
5. The slide rail testing apparatus of claim 2, wherein: the mounting carrier includes a drawer.
6. The slide rail testing apparatus of claim 1, wherein: the installation department includes the edge the drive assembly is the mounting bracket that reciprocating motion's direction extends, be equipped with on the mounting bracket and can be used for with the slide rail to be measured the fixed orifices of outer track of piece with the help of threaded fastener.
7. The slide rail testing apparatus of claim 6, wherein: the mounting bracket is equipped with two and locates separately drive assembly's both sides.
8. The slide rail testing apparatus of claim 1, wherein: the frame is provided with a protective cover arranged along the periphery of the frame.
9. The slide rail testing apparatus of claim 8, wherein: the protective cover is provided with a notch at the position corresponding to the mounting part, and the rack is hinged with a movable door used for covering the notch.
10. The slide rail testing apparatus of claim 9, wherein: the bottom of the movable door is hinged with the frame, and the top of the movable door is provided with a magnetic connecting piece which can be fixedly attracted with the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428137.8U CN211626893U (en) | 2019-12-27 | 2019-12-27 | Slide rail test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428137.8U CN211626893U (en) | 2019-12-27 | 2019-12-27 | Slide rail test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211626893U true CN211626893U (en) | 2020-10-02 |
Family
ID=72633525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922428137.8U Active CN211626893U (en) | 2019-12-27 | 2019-12-27 | Slide rail test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211626893U (en) |
-
2019
- 2019-12-27 CN CN201922428137.8U patent/CN211626893U/en active Active
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