CN213022273U

CN213022273U - Drawer guide rail durability testing device

Info

Publication number: CN213022273U
Application number: CN202022338863.3U
Authority: CN
Inventors: 秦朦朦
Original assignee: Anhui Hanbo Technology Co ltd
Current assignee: Anhui Hanbo Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-04-20
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a drawer guide rail durability testing device in the technical field of office furniture detection, which comprises a protective box, a control mechanism, a stand column and a push rod, wherein the control mechanism is fixedly connected on the upper side of the right side wall of the protective box through a bolt, the stand column is fixedly connected on the right side of the bottom of an inner cavity of the protective box through a bolt, the push rod is fixedly connected on the left side of the bottom of the inner cavity of the protective box through a bolt, the drawer guide rail durability testing device changes the linear motion in the prior art into the curvilinear motion, effectively relieves the pause effect generated in the testing process, saves the energy consumption compared with the traditional linear motion, greatly improves the testing efficiency of the device, ensures the data accuracy of the testing result, realizes that the device can adjust and detect the bearing strength of a guide rail body, and improves the comprehensiveness of the device in testing products, the using effect and the service life of the product in actual use are ensured.

Description

Drawer guide rail durability testing device

Technical Field

The utility model relates to an office furniture detects technical field, specifically is a drawer guide rail durability testing arrangement.

Background

With the rapid development of economy in China, modern offices are often required to be provided with corresponding office furniture to assist workers in working, the working modes of the workers are optimized to the greatest extent, and a drawer is taken as one of the most common appliances in the office furniture and is usually provided with a guide rail to improve the use efficiency.

Drawer guide rail is at the in-process that the production was dispatched from the factory, need utilize special testing arrangement to carry out the durability detection to drawer guide rail, but current testing arrangement adopts the mode that the cylinder promoted to carry out horizontal reciprocating motion to drawer guide rail usually, because the testing arrangement of this structure is when starting with the end, need consume a large amount of energy and control its functioning speed, can't reach the effect of in-service use, repeated test leads to drawer guide rail to take place to damage easily, thereby reduce the data accuracy of test result, and current testing arrangement can't adjust and detect the dynamics of bearing the weight of drawer guide rail, lead to the product disability rate higher in the in-service use, be not convenient for extensively use widely, for this reason we have proposed a drawer guide rail durability testing arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawer guide rail durability testing arrangement to the mode that has proposed current testing arrangement and has adopted the cylinder to promote usually carries out horizontal reciprocating motion to the drawer guide rail in solving above-mentioned background art, because the testing arrangement of this structure is when starting with the end, needs to consume a large amount of energy and controls its functioning speed, can't reach the effect of in-service use, and current testing arrangement can't adjust the problem that detects to the dynamics of bearing the weight of drawer guide rail.

In order to achieve the above object, the utility model provides a following technical scheme: a drawer guide rail durability testing device comprises a protective box, a control mechanism, a stand column and a push rod, wherein the control mechanism is fixedly connected to the upper side of the right side wall of the protective box through bolts, the stand column is fixedly connected to the right side of the bottom of an inner cavity of the protective box through bolts, the push rod is fixedly connected to the left side of the bottom of the inner cavity of the protective box through bolts, the left side and the right side of the front side wall of the protective box are rotatably connected with a box door through hinges, the upper sides of the front side wall and the rear side wall of the stand column are fixedly connected with guide rail bodies through bolts, the left sides of the two guide rail bodies are fixedly connected with drawer bodies through bolts, the top of the push rod is fixedly connected with a driver, the inner cavity of the driver is rotatably connected with a turntable, the top, the connecting rod is kept away from the one end fixedly connected with mounting panel of transfer line, just the mounting panel passes through bolt fixed connection and is in the left side wall of drawer body.

Preferably, the two box doors are both made of a member made of an aluminum alloy material, and the front side walls of the two box doors are fixedly connected with handles.

Preferably, the outer side wall of the stand column is provided with five groups of positioning holes, the five groups of positioning holes are sequentially arranged at a vertical angle from top to bottom, and the top of the stand column is welded with a limiting plate.

Preferably, control mechanism includes workstation, display and button, the workstation passes through bolt fixed connection and is in the right side wall upside of guard box, the display passes through bolt fixed connection and is in the top left side of workstation, the button is inlayed the top right side of workstation.

Preferably, the output end of the button is electrically connected to the input end of the push rod and the input end of the driver respectively, and the output end of the push rod and the output end of the driver are electrically connected to the input end of the display respectively.

Preferably, the bottom four corners department of protective housing all welds and bears the seat, and four the bottom of bearing the seat all bonds and has the shock pad, four the shock pad all adopts the component that a silica gel material made.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this drawer guide rail durability testing arrangement, through setting up the transfer line, the cooperation of connecting rod and mounting panel is used, it is fixed to utilize the mounting panel to connect the drawer body, it is rotatory to drive the carousel through the driver, make the transfer line drive the connecting rod and be circular motion, simultaneously change curvilinear motion with the linear motion among the prior art, effectively alleviate produced effect of pausing in the test procedure, compare traditional linear motion and saved the consumption of the energy more, and the daily in-service use's of laminating effect more, the efficiency of software testing of this device is greatly improved, the data accuracy nature of its test result has been guaranteed.

2. This drawer guide rail durability testing arrangement, through the use of catch bar, utilize control mechanism to adjust the high position of catch bar to the numerical value real-time transmission with height-adjusting makes things convenient for the staff to take notes in the display in to control mechanism, thereby realizes that this device can adjust and detect the dynamics of bearing of guide rail body, perfects this device and carries out the comprehensive nature tested to the product, and then has guaranteed the result of use and the life of product in the in-service use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

fig. 4 is an enlarged view of part a of the present invention.

In the figure: 100. a protective box; 110. a box door; 111. a handle; 120. a bearing seat; 200. a control mechanism; 210. a work table; 220. a display; 230. a button; 300. a column; 310. positioning holes; 320. a limiting plate; 330. a guide rail body; 340. a drawer body; 400. a push rod; 410. a driver; 420. a turntable; 430. a transmission rod; 440. a connecting rod; 450. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a drawer guide rail durability testing arrangement, change the linear motion among the prior art curvilinear motion, compare traditional linear motion and saved the consumption of the energy more, improved the efficiency of software testing of this device greatly, guaranteed the data accuracy nature of its test result, and realize that this device can adjust and detect the bearing strength of guide rail body 330, perfect the comprehensiveness that this device tested the product, guaranteed the result of use and the life of product in the in-service use, please refer to fig. 1-4, including protective housing 100, control mechanism 200, stand 300 and catch bar 400;

referring to fig. 1-4 again, the left and right sides of the front sidewall of the protective box 100 are rotatably connected with the box door 110 through hinges, the protective box 100 is used for rotatably connecting the box door 110 and fixing the control mechanism 200, the upright 300 and the push rod 400, and the box door 110 is used for opening or closing the protective box 100;

referring to fig. 1-4 again, the control mechanism 200 is fixedly connected to the upper side of the right side wall of the protection box 100 by bolts, and the control mechanism 200 is used for controlling the working state of the device through electric control;

referring to fig. 1-4 again, the upper sides of the front and rear side walls of the upright 300 are fixedly connected with the guide rail bodies 330 through bolts, the left sides of the two guide rail bodies 330 are fixedly connected with the drawer body 340 through bolts, the upright 300 is fixedly connected to the right side of the bottom of the inner cavity of the protective box 100 through bolts, the upright 300 is used for fixing the guide rail bodies 330, the guide rail bodies 330 are used for fixing the drawer body 340, and the drawer body 340 is used for assisting a worker in working;

referring to fig. 1-4 again, the top of the push rod 400 is fixedly connected with a driver 410, the inner cavity of the driver 410 is rotatably connected with a turntable 420, the top of the turntable 420 is fixedly connected with a transmission rod 430, and the end of the transmission rod 430 is rotatably connected with a connecting rod 440, one end of the connecting rod 440 far away from the transmission rod 430 is fixedly connected with a mounting plate 450, the mounting plate 450 is fixedly connected to the left side wall of the drawer body 340 through a bolt, the push rod 400 is fixedly connected to the left side of the bottom of the inner cavity of the protective box 100 through a bolt, the push rod 400 is used for adjusting and fixing the height position of the driver 410, the driver 410 is used for rotatably connecting the rotary disc 420, the rotary disc 420 is used for fixing the transmission rod 430, the transmission rod 430 is used for rotatably connecting the connecting rod 440, the connecting rod 440 is used for fixing the mounting plate 450, and the mounting plate 450 is used for connecting the connecting rod 440 and the drawer body 340.

Referring to fig. 1 and 3 again, in order to improve the material strength and the convenience of the doors 110, the two doors 110 are made of an aluminum alloy material, and the handles 111 are fixedly connected to the front side walls of the two doors 110.

Referring to fig. 4 again, in order to change the height position of the guide rail body 330 according to different test requirements and avoid the position deviation of the guide rail body 330, five sets of positioning holes 310 are formed in the outer side wall of the upright post 300, the five sets of positioning holes 310 are sequentially arranged in a vertical angle from top to bottom, and a limiting plate 320 is welded to the top of the upright post 300.

Referring to fig. 1 and 3 again, in order to control the working state of the device through an electric control mode and facilitate the real-time recording of the test result by the worker, the control mechanism 200 includes a workbench 210, a display 220 and a button 230, the workbench 210 is fixedly connected to the upper side of the right side wall of the protective box 100 through a bolt, the display 220 is fixedly connected to the left side of the top of the workbench 210 through a bolt, and the button 230 is embedded in the right side of the top of the workbench 210.

Referring to fig. 1 and 3 again, in order to improve the working efficiency of the worker, the output ends of the button 230 are electrically connected to the input ends of the push rod 400 and the driver 410, respectively, and the output ends of the push rod 400 and the driver 410 are electrically connected to the input end of the display 220, respectively.

Referring to fig. 1-2 again, in order to improve the stability and the cushioning effect of the protection box 100, the four corners of the bottom of the protection box 100 are welded with the bearing seats 120, and the bottoms of the four bearing seats 120 are bonded with the shock absorbing pads, and the four shock absorbing pads are made of a silica gel material.

When the device is used for testing the durability of the drawer guide rail, a worker firstly carries the protective box 100 into a working area, an external power supply is connected with the device, then holds the handle 111 and opens the box door 110, installs the guide rail body 330 on the upright post 300 by using screws, selects the height of the limit plate 320 according to the testing requirement, connects the drawer body 340 with the guide rail body 330 by using screws after the guide rail body 330 is installed, then connects the drawer body 340 with the mounting plate 450, thereby completing the assembly work of the drawer guide rail, closes the box door 110 and presses the button 230 on the left side in the control mechanism 200, so that the driver 410 is connected with the power supply and normally operates, drives the transmission rod 430 to rotate by using the turntable 420, drives the connecting rod 440 to do circular motion by using the transmission rod 430, effectively reduces the pause effect and the excessive consumption of energy sources generated in the testing process, and the daily used pull effect of reality of laminating more, the data accuracy nature of this device test result has been improved greatly, the rethread presses button 230 on right side, open catch bar 400 and make its circular telegram and normal work, and supply to observe in the staff with its numerical value real-time transmission of height-adjusting to display 220, detect and close in proper order after accomplishing and provide the electric power to catch bar 400 and driver 410, reopen chamber door 110 and observe the degree of buckling of guide rail body 330 and the degree of droing of drawer body 340, thereby realize that this device detects the dynamics of bearing the weight of drawer guide, the practicality of this device test result has been improved, utilize the instrument to take out guide rail body 330 and drawer body 340, and then accomplish the use to this device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a drawer guide rail durability testing arrangement which characterized in that: comprises a protective box (100), a control mechanism (200), a stand column (300) and a push rod (400), wherein the control mechanism (200) is fixedly connected to the upper side of the right side wall of the protective box (100) through bolts, the stand column (300) is fixedly connected to the right side of the bottom of the inner cavity of the protective box (100) through bolts, the push rod (400) is fixedly connected to the left side of the bottom of the inner cavity of the protective box (100) through bolts, the left side and the right side of the front side wall of the protective box (100) are both rotatably connected with a box door (110) through hinges, the upper sides of the front side wall and the rear side wall of the stand column (300) are both fixedly connected with guide rail bodies (330) through bolts, the left sides of the two guide rail bodies (330) are fixedly connected with drawer bodies (340) through bolts, the top of the push rod (400) is fixedly connected with a, the top fixedly connected with transfer line (430) of carousel (420), just the end of transfer line (430) rotates and is connected with connecting rod (440), connecting rod (440) are kept away from the one end fixedly connected with mounting panel (450) of transfer line (430), just mounting panel (450) pass through bolt fixed connection in the left side wall of drawer body (340).

2. The drawer rail durability test device of claim 1, wherein: the two box doors (110) are both made of aluminum alloy materials, and the front side walls of the two box doors (110) are fixedly connected with handles (111).

3. The drawer rail durability test device of claim 1, wherein: the outer side wall of the upright post (300) is provided with five groups of positioning holes (310), the five groups of positioning holes (310) are sequentially arranged at a vertical angle from top to bottom, and the top of the upright post (300) is welded with a limiting plate (320).

4. The drawer rail durability test device of claim 1, wherein: control mechanism (200) include workstation (210), display (220) and button (230), workstation (210) pass through bolt fixed connection in the right side wall upside of protective housing (100), display (220) pass through bolt fixed connection in the top left side of workstation (210), button (230) are inlayed the top right side of workstation (210).

5. The device for testing durability of a drawer rail according to claim 4, wherein: the output end of the button (230) is electrically connected with the input ends of the push rod (400) and the driver (410), and the output ends of the push rod (400) and the driver (410) are electrically connected with the input end of the display (220).

6. The drawer rail durability test device of claim 1, wherein: the bottom four corners department of protective housing (100) all welds and has born seat (120), and four the bottom of bearing seat (120) all bonds and has the shock pad, four the shock pad all adopts the component that a silica gel material made.