CN216144507U - Speed breaker exhibition stand - Google Patents
Speed breaker exhibition stand Download PDFInfo
- Publication number
- CN216144507U CN216144507U CN202121844781.4U CN202121844781U CN216144507U CN 216144507 U CN216144507 U CN 216144507U CN 202121844781 U CN202121844781 U CN 202121844781U CN 216144507 U CN216144507 U CN 216144507U
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- linear guide
- guide rail
- tested
- slider
- speed
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Abstract
The utility model discloses a speed destroyer exhibition stand, which comprises a test platform, a reciprocating drive device, a counter, a display screen and a control system, wherein a linear guide rail to be tested is fixed on the test platform, the fixed end of the reciprocating drive device is arranged on the test platform, the moving end of the reciprocating drive device can be fixedly connected with a slide block of the linear guide rail to be tested, the moving end of the reciprocating drive device can drive the slide block of the linear guide rail to be tested to slide in a reciprocating manner, the counter can count the sliding times of the slide block of the linear guide rail to be tested, the counter is electrically connected and communicated with the control system, the control system can calculate the walking distance and the service life of the slide block of the linear guide rail to be tested, the control system controls the display screen to display the slide block test data of the linear guide rail to be tested, the speed destroyer exhibition stand can carry out field test on the service life of the linear guide rail in exhibition occasion, the detection efficiency is high, and the effective propaganda of the enterprise to the product is facilitated.
Description
Technical Field
The utility model relates to the field of manufacturing of slide rails, in particular to a speed breaker exhibition stand.
Background
Linear guide's slider can damage after certain number of times and the distance of reciprocating sliding on the track, and linear guide just can't continue to use after the slider damages, and present linear guide's life all adopts dedicated fatigue life test equipment, and this kind of equipment is bulky, and weight is big, can't carry the exhibition place and use, and the customer only can know through data such as detection report when understanding the product, directly perceived inadequately.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned drawbacks, the present invention provides a speed destructor exhibition stand capable of exhibiting the service life of a product to a customer in an exhibition scenario.
The utility model adopts the technical scheme for solving the technical problems that: a speed destructor exhibition stand, which comprises a test platform, a reciprocating drive device, a counter, a display screen and a control system, the testing platform is provided with a mounting hole site for fixedly mounting a linear guide rail to be tested, the linear guide rail can be fixed on the testing platform through a connecting piece and the mounting hole site, the fixed end of a reciprocating driving device is mounted on the testing platform, the moving end of the reciprocating driving device can be fixedly connected with a slider of the linear guide rail to be tested, the moving end of the reciprocating driving device can drive the slider of the linear guide rail to be tested to slide in a reciprocating mode, a counter can count the sliding times of the slider of the linear guide rail to be tested, the counter is in electric connection communication with a control system, the control system can calculate the walking distance and the service life of the slider of the linear guide rail to be tested, and the control system controls a display screen to display the slider testing data of the linear guide rail to be tested.
As a further improvement of the utility model, the test platform is also provided with a V-shaped linear guide rail and a slide block connecting assembly, the track of the V-shaped linear guide rail is arranged on the test platform, the linear guide rail to be tested and the V-shaped linear guide rail are arranged in parallel at intervals, one end of the slide block connecting assembly is fixedly connected with a slide block of the V-shaped linear guide rail, and the other end of the slide block connecting assembly can be fixedly connected with the slide block of the linear guide rail to be tested.
As a further improvement of the utility model, the slider connecting assembly is provided with at least two strip-shaped connecting holes, the extending direction of the strip-shaped connecting holes is perpendicular to the track of the linear guide rail to be detected, the slider of the linear guide rail to be detected is provided with threaded holes corresponding to the strip-shaped connecting holes, and is also provided with connecting screws, and the connecting screws penetrate through the strip-shaped connecting holes and are finally screwed with the threaded holes.
As a further improvement of the utility model, a trigger device is fixedly arranged on the slide block of the linear guide rail to be tested, at least one slide block sensing device is fixedly arranged on the test platform, the slide block sensing device can sense the trigger device which is right opposite to the slide block sensing device, and the slide block sensing device is electrically connected and communicated with the counter.
As a further improvement of the utility model, the V-shaped linear guide rail is of a double-rail structure, a sliding block of the V-shaped linear guide rail crosses over two rails spaced in parallel, a first buffer and a second buffer are fixedly arranged on the test platform, the first buffer and the second buffer are respectively positioned between the two rails of the V-shaped linear guide rail, the first buffer and the second buffer are respectively positioned at two ends of the V-shaped linear guide rail in the length direction, and the sliding block on the V-shaped linear guide rail is stopped between elastic parts of the first buffer and the second buffer.
As a further improvement of the utility model, the reciprocating driving device comprises a servo motor, a turntable and a connecting rod, wherein the turntable can be rotatably arranged on the test platform, one end of the connecting rod is eccentrically hinged with the turntable, and the other end of the connecting rod is hinged with a slide block of the V-shaped linear guide rail.
As a further improvement of the utility model, when the extension line of the connecting rod passes through the axle center of the turntable, the extension line of the connecting rod is just parallel to the track of the V-shaped linear guide rail.
As a further improvement of the utility model, the display screen is a PLC man-machine interface, and preset data can be input on the PLC man-machine interface.
As a further improvement of the utility model, a test completion alarm is also arranged, and the control system can control the alarm to give out an alarm.
As a further improvement of the utility model, the test device also comprises a box body, universal wheels and support legs, wherein the test platform is fixedly arranged at the upper end of the box body, the control system is positioned in the box body, at least three universal wheels and at least three support legs are arranged at the lower end of the box body, the support legs comprise movable ends, fixed ends and positioning connecting pieces, the fixed ends of the support legs are fixedly arranged on the lower end surface of the box body, the movable ends of the support legs can be arranged on the fixed ends in a longitudinally telescopic manner, foot pads are formed at the lower ends of the movable ends of the support legs, and the positioning connecting pieces can fix and position the movable ends of the support legs with the fixed ends at any height position.
The utility model has the beneficial effects that: the utility model is convenient to carry, can carry out on-site detection on the service life of the linear guide rail in exhibition occasions, can output detection results, has high detection efficiency, can be used for visually knowing the service life condition of products by customers, is favorable for visually and fully knowing the products by the customers and is favorable for effectively propagating the products by enterprises.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
Example (b): a speed breaker exhibition stand, which comprises a test platform 1, a reciprocating drive device, a counter, a display screen 2 and a control system, the testing platform is characterized in that a mounting hole position for fixedly mounting a linear guide rail 3 to be tested is arranged on the testing platform 1, the linear guide rail can be fixed on the testing platform 1 through a connecting piece and the mounting hole position, a fixed end of a reciprocating driving device is mounted on the testing platform 1, a moving end of the reciprocating driving device can be fixedly connected with a slider of the linear guide rail to be tested, the moving end of the reciprocating driving device can drive the slider of the linear guide rail to be tested to slide in a reciprocating mode, a counter can count sliding times of the slider of the linear guide rail to be tested, the counter is in electric connection communication with a control system, the control system can calculate walking distance and service life of the slider of the linear guide rail to be tested, and the control system controls the display screen 2 to display slider testing data of the linear guide rail to be tested.
During testing, the linear guide rail to be tested is fixedly installed on the testing platform 1, after the testing system is started, the reciprocating driving device starts to drive the sliding block of the linear guide rail to be tested to linearly and reciprocally slide along the rail, the control system automatically counts the reciprocating sliding times of the sliding block in the sliding process until the sliding block is damaged, the control system calculates the total sliding distance and the service life of the sliding block according to the counted times and the preset sliding distance each time, and the calculated data are displayed through the display screen 2.
Still be equipped with V-arrangement linear guide 4 and slider coupling assembling 5, the track mounting of V-arrangement linear guide 4 is on testing platform 1, and the linear guide that awaits measuring sets up with V-arrangement linear guide 4 parallel interval, and slider coupling assembling 5 one end links firmly with the orbital slider of V-arrangement linear guide, and the slider coupling assembling 5 other end can with the linear guide's that awaits measuring slider fixed connection. After the guide is carried out through the V-shaped linear guide rail 4, the slider of the linear guide rail to be tested is ensured to linearly and reciprocally slide along the track of the linear guide rail, the test result is prevented from being influenced by errors in the driving direction of the reciprocating driving device, and the test result is ensured to be accurate.
The slider connecting assembly 5 is provided with at least two strip-shaped connecting holes, the extending direction of the strip-shaped connecting holes is perpendicular to the track of the linear guide rail to be detected, threaded holes corresponding to the strip-shaped connecting holes are formed in the slider of the linear guide rail to be detected, and connecting screws are further arranged and penetrate through the strip-shaped connecting holes and are finally connected with the threaded holes in a threaded mode. Fine adjustment during connection can be realized through the long-strip-shaped connecting hole, and interference or abrasion caused when the sliding block slides on the linear guide rail to be tested is avoided.
The testing platform is characterized in that a trigger device 6 is fixedly arranged on a slide block of the linear guide rail to be tested, at least one slide block sensing device 7 is fixedly arranged on the testing platform 1, the slide block sensing device 7 can sense the trigger device 6 right opposite to the slide block sensing device 7, and the slide block sensing device 7 is in electric connection and communication with the counter. The sliding times of the sliding block of the linear guide rail to be tested are timed by sensing the trigger device 6 through the sliding block sensing device 7, if the sliding block of the linear guide rail to be tested is damaged, the sliding block of the linear guide rail to be tested can be separated from the sliding block connecting assembly 5, and at the moment, the sliding block sensing device 7 cannot sense the trigger device 6 and can stop calculating the times; the sliding block sensing device 7 can be a photoelectric switch, the triggering device 6 can be a shielding piece capable of blocking the photoelectric switch from emitting optical fibers, the sliding block sensing device 7 can also be a microswitch, and the triggering device 6 can be in contact with a contact of the microswitch.
The number of the slide block sensing devices 7 is two, and the two slide block sensing devices are respectively and symmetrically arranged along the length direction of the linear guide rail to be tested. And more sliding blocks can be arranged, so that the sliding times and the total sliding distance of the sliding block can be accurately calculated.
V-arrangement linear guide 4 is double track structure, and its slider spanes on two parallel spaced tracks, still fixes being equipped with first buffer 8 and second buffer 9 on test platform 1, first buffer 8 and second buffer 9 are located respectively between two tracks of V-arrangement linear guide 4, and first buffer 8 and second buffer 9 are located V-arrangement linear guide 4 length direction's both ends respectively, and the slider backstop on the V-arrangement linear guide 4 is between the elastic component of first buffer 8 and second buffer 9. The slider on the V-shaped linear guide rail 4 is in contact with the elastic parts of the first buffer 8 and the second buffer 9, hard contact or connection looseness and separation are avoided, automatic reverse rebounding of the slider on the V-shaped linear guide rail 4 can be achieved, and clamping of the reciprocating driving device at the limit position is avoided.
The reciprocating driving device comprises a servo motor, a rotary table 10 and a connecting rod 11, wherein the rotary table 10 can be rotatably installed on the test platform 1, one end of the connecting rod 11 is eccentrically hinged with the rotary table 10, and the other end of the connecting rod 11 is hinged with a sliding block of the V-shaped linear guide rail 4. The turntable 10 is driven by the servo motor to rotate at a high speed, so that the slider on the V-shaped linear guide rail 4 can linearly slide in a reciprocating manner through the connecting rod 11, and the linear sliding can be realized through the air cylinder.
When the extension line of the connecting rod 11 passes through the axle center of the turntable 10, the extension line is just parallel to the track of the V-shaped linear guide rail 4. The single sliding distance of the slide block of the linear guide rail 3 to be tested is twice of the distance between the axle center 12 of the rotary table 10 and the hinge point 13 at one end of the rotary table 10 and one end of the connecting rod 11, so that the sliding distance of the slide block can be accurately calculated.
The display screen 2 is a PLC man-machine interface, and preset data can be input on the PLC man-machine interface. The rotating speed of the servo motor can be controlled by operating the PLC man-machine interface, the PLC man-machine interface is used for controlling the panel, so that the slide block of the linear guide rail to be tested can move at a specified speed, standard data can be tested, the test data and the standard data can be compared, and whether the performance of the linear guide rail to be tested 3 is qualified or not is judged.
And a test completion alarm is also arranged, and the control system can control the alarm to give an alarm. After the test is finished, the alarm automatically gives an alarm to inform that the test is finished, so that a tester can know test data in time.
Still include box 14, universal wheel 15 and stabilizer blade 16, test platform 1 is fixed to be located box 14 upper end, and control system is located inside box 14, and at least three universal wheel 15 and at least three stabilizer blade 16 are installed in box 14 lower extreme, stabilizer blade 16 includes expansion end, stiff end and positioning connection spare, on the fixed end fixed mounting of stabilizer blade 16 was terminal surface under the box 14, the expansion end of stabilizer blade 16 can be followed vertical flexible the installing on the fixed end, and the expansion end lower extreme of stabilizer blade 16 is formed with the callus on the sole, and positioning connection spare can be with the expansion end of stabilizer blade 16 at arbitrary height position and stiff end fixed positioning.
Through setting up box 14, on the one hand, can place the test table face, on the other hand can also place control system in box 14, the realization is to control system's protection, set up universal wheel 15 and stabilizer blade 16 at box 14 lower extreme, when the universal wheel 15 lands, be convenient for carry equipment, after the position is confirmed, through adjusting the stabilizer blade 16 height, make stabilizer blade 16 support box 14, can ensure box 14 and fix a position subaerial stable, can also adjust test platform 1's levelness, 16 altitude mixture control of stabilizer blade can realize lower margin altitude mixture control for screw and nut cooperation structure, also can realize for pull structure cooperation toper sleeve clamping mechanism.
Claims (10)
1. The utility model provides a quick-witted stand is destroyed to speed which characterized in that: comprises a test platform (1), a reciprocating drive device, a counter, a display screen (2) and a control system, the testing platform is provided with a mounting hole position for fixedly mounting a linear guide rail (3) to be tested, the linear guide rail can be fixed on the testing platform through a connecting piece and the mounting hole position, the fixed end of a reciprocating driving device is mounted on the testing platform, the moving end of the reciprocating driving device can be fixedly connected with a slider of the linear guide rail to be tested, the moving end of the reciprocating driving device can drive the slider of the linear guide rail to be tested to slide in a reciprocating mode, a counter can count the sliding times of the slider of the linear guide rail to be tested, the counter is electrically connected and communicated with a control system, the control system can calculate the walking distance and the walking life of the slider of the linear guide rail to be tested, and the control system controls a display screen to display the slider testing data of the linear guide rail to be tested.
2. The speed disruptor display of claim 1, wherein: the test platform is characterized by further comprising a V-shaped linear guide rail (4) and a slider connecting assembly (5), the rail of the V-shaped linear guide rail is mounted on the test platform, the linear guide rail to be tested and the V-shaped linear guide rail are arranged at intervals in parallel, one end of the slider connecting assembly is fixedly connected with a slider of the V-shaped linear guide rail, and the other end of the slider connecting assembly can be fixedly connected with a slider of the linear guide rail to be tested.
3. The speed disruptor display of claim 2, wherein: the slider connecting assembly is provided with at least two strip-shaped connecting holes, the extending direction of the strip-shaped connecting holes is perpendicular to the track of the linear guide rail to be detected, the slider of the linear guide rail to be detected is provided with threaded holes corresponding to the strip-shaped connecting holes, and connecting screws are further arranged and penetrate through the strip-shaped connecting holes and are finally in threaded connection with the threaded holes.
4. The speed disruptor display of claim 2, wherein: the testing platform is characterized in that a trigger device (6) is fixedly arranged on a slide block of the linear guide rail to be tested, at least one slide block sensing device (7) is fixedly arranged on the testing platform, the slide block sensing device can sense the trigger device right opposite to the slide block sensing device, and the slide block sensing device is electrically connected with and communicates with the counter.
5. The speed disruptor display of claim 2, wherein: the V-shaped linear guide rail is of a double-rail structure, a sliding block of the V-shaped linear guide rail stretches across two parallel spaced rails, a first buffer (8) and a second buffer (9) are fixedly arranged on the test platform, the first buffer and the second buffer are respectively located between the two rails of the V-shaped linear guide rail, the first buffer and the second buffer are respectively located at two ends of the V-shaped linear guide rail in the length direction, and the sliding block on the V-shaped linear guide rail is stopped between elastic parts of the first buffer and the second buffer.
6. The speed disruptor display of claim 2, wherein: the reciprocating driving device comprises a servo motor, a rotary table (10) and a connecting rod (11), the rotary table can be rotatably installed on the test platform, one end of the connecting rod is eccentrically hinged with the rotary table, and the other end of the connecting rod is hinged with a sliding block of the V-shaped linear guide rail.
7. The speed disruptor display of claim 6, wherein: when the extension line of the connecting rod passes through the axle center of the turntable, the extension line of the connecting rod is just parallel to the track of the V-shaped linear guide rail.
8. The speed disruptor display of claim 6, wherein: the display screen is a PLC (programmable logic controller) man-machine interface, and preset data can be input on the PLC man-machine interface.
9. The speed disruptor display of claim 1, wherein: and a test completion alarm is also arranged, and the control system can control the alarm to give an alarm.
10. The speed disruptor display of claim 1, wherein: still include box (14), universal wheel (15) and stabilizer blade (16), test platform is fixed to be located the box upper end, and control system is located inside the box, and at least three universal wheel and at least three stabilizer blade are installed in the box lower extreme, the stabilizer blade includes expansion end, stiff end and positioning connection spare, on the stiff end fixed mounting of stabilizer blade was terminal surface under the box, vertical flexible installing on the fixed end can be followed to the expansion end of stabilizer blade, and the expansion end lower extreme of stabilizer blade is formed with the callus on the sole, and positioning connection spare can be with the expansion end of stabilizer blade at optional high position and stiff end fixed positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121844781.4U CN216144507U (en) | 2021-08-09 | 2021-08-09 | Speed breaker exhibition stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121844781.4U CN216144507U (en) | 2021-08-09 | 2021-08-09 | Speed breaker exhibition stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216144507U true CN216144507U (en) | 2022-03-29 |
Family
ID=80805338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121844781.4U Active CN216144507U (en) | 2021-08-09 | 2021-08-09 | Speed breaker exhibition stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216144507U (en) |
-
2021
- 2021-08-09 CN CN202121844781.4U patent/CN216144507U/en active Active
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