CN207181004U - A kind of slide rail test machine - Google Patents
A kind of slide rail test machine Download PDFInfo
- Publication number
- CN207181004U CN207181004U CN201720891597.2U CN201720891597U CN207181004U CN 207181004 U CN207181004 U CN 207181004U CN 201720891597 U CN201720891597 U CN 201720891597U CN 207181004 U CN207181004 U CN 207181004U
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- China
- Prior art keywords
- clamping plate
- slide rail
- electric expansion
- support
- infrared sensor
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Abstract
The utility model discloses a kind of slide rail test machine, including support, one end of internal stent is symmetrical above and below to be provided with two electric expansion bars, the bottom of electric expansion bar is fixedly connected by electric expansion rod bearing with the crosspiece of internal stent one end, the side of two electric expansion bars is equipped with infrared sensor installing plate, one end of infrared sensor installing plate is fixedly connected by screw rod with one end of second clamping plate, and the side of second clamping plate is provided with first clamping plate.The slide rail of the utility model test is quickly fixed using first clamping plate and second clamping plate, moved back and forth by the sliding end of the flexible drive slide rail of electric expansion bar, simulate usage scenario of the slide rail in real life, artificial input and time cost when reducing slide rail test, the service life parameter of slide rail for increasing the testing efficiency of slide rail and quickly being tested.
Description
Technical field
A kind of test machine is the utility model is related to, more particularly to a kind of slide rail test machine.
Background technology
Slide rail endurance testing device is a set of test device for the durable performance of test in laboratory slide rail.
But in the prior art, slide rail test machine general structure is excessively complicated, and typically can only be to a kind of slide rail of specification
Tested, and traditional slide rail test machine is in use, excessively complicated mechanical mechanism, in the test process of slide rail
Test machine is easily damaged, and virtually adds the cost of slide rail test.
Utility model content
The utility model provides a kind of slide rail test machine, can efficiently solve traditional slide rail test machine general structure mistake
In complexity, and a kind of slide rail of specification can only typically be tested, and traditional slide rail test machine is in use, excessively
Complicated mechanical mechanism, is easily damaged to test machine in the test process of slide rail, virtually adds the cost of slide rail test
Defect.
In order to solve the above-mentioned technical problem, the utility model provides a kind of slide rail test machine, including support, in the support
The one end in portion is symmetrical above and below to be provided with two electric expansion bars, and the bottom of the electric expansion bar passes through electric expansion rod bearing and branch
The crosspiece of one end is fixedly connected inside frame, and the side of two electric expansion bars is equipped with infrared sensor installing plate, described
One end of infrared sensor installing plate is fixedly connected by screw rod with one end of second clamping plate, and the side of the second clamping plate is provided with
The interspersed connection of first support bar that first clamping plate, one end of the first clamping plate and second clamping plate and support are provided with, described first
Regulation screw mandrel is threaded with the middle part of clamping plate and second clamping plate, the other end and the branch of the first clamping plate and second clamping plate are set up
The interspersed connection of some second support bars, one end of the regulation screw mandrel are fixed with swing handle, the infrared sensor installation
The side of plate and second clamping plate is all provided with fluted, and one end of the groove is fixedly connected by adjusting screw rod with infrared sensor,
Control cabinet is fixed with the top of described support one end, the top of the control cabinet is provided with display and controlling switch, the control
The inside of case processed is provided with PLC, and the infrared sensor and display are electrically connected with PLC, the PLC and electric expansion bar electricity
Property connection, the infrared sensor, display, PLC and electric expansion bar pass through the electric connection of controlling switch and power line.
As a kind of optimal technical scheme of the present utility model, the both ends of the regulation screw mandrel are provided with screw thread, the regulation
The other end of screw mandrel is provided with the interspersed connection of bearing inner race with rack side plate.
As a kind of optimal technical scheme of the present utility model, the first clamping plate and second clamping plate and first support bar and
The junction of second support bar is threaded with adjusting screw rod.
The beneficial effect that the utility model is reached is：This kind of slide rail test machine, the slide rail of test using first clamping plate and
Second clamping plate is quickly fixed, and is moved back and forth by the sliding end of the flexible drive slide rail of electric expansion bar, is simulated slide rail
Usage scenario in real life, artificial input and time cost when slide rail is tested are reduced, increase the testing efficiency of slide rail
The service life parameter for the slide rail quickly tested.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of infrared sensor installing plate of the present utility model；
In figure：1st, support；2nd, electric expansion bar；3rd, electric expansion rod bearing；4th, control cabinet；5th, display；6th, spiral shell is adjusted
Bar；7th, first support bar；8th, screw mandrel is adjusted；9th, first clamping plate；10th, second support bar；11st, swing handle；12nd, second clamping plate；
13rd, infrared sensor installing plate；14th, infrared sensor；15th, groove.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, a kind of slide rail test machine of the utility model, including support 1, it is right above and below one end inside support 1
Title is provided with two electric expansion bars 2, and the bottom of electric expansion bar 2 passes through electric expansion rod bearing 3 and the horizontal stroke of the inside one end of support 1
Shelves are fixedly connected, and the side of two electric expansion bars 2 is equipped with infrared sensor installing plate 13, infrared sensor installing plate 13
One end is fixedly connected by screw rod with one end of second clamping plate 12, and the side of second clamping plate 12 is provided with first clamping plate 9, first clamping plate
9 with one end of second clamping plate 12 and the interspersed connection of first support bar 7 that support 1 is provided with, first clamping plate 9 with second clamping plate 12
Portion is threaded with regulation screw mandrel 8, the second support bar 10 that the other end and the support 1 of first clamping plate 9 and second clamping plate 12 are provided with
Interspersed connection, one end of regulation screw mandrel 8 are fixed with swing handle 11, and the one of infrared sensor installing plate 13 and second clamping plate 12
Side is all provided with fluted 15, and one end of groove 15 is fixedly connected by adjusting screw rod 6 with infrared sensor 14, the top of the one end of support 1
Portion is fixed with control cabinet 4, and the top of control cabinet 4 is provided with display 5 and controlling switch, and the inside of control cabinet 4 is provided with PLC, red
Outer sensor 14 and display 5 are electrically connected with PLC, and PLC is electrically connected with electric expansion bar 2, infrared sensor 14, display
Device 5, PLC and electric expansion bar 2 are electrically connected with by controlling switch and power line.
Further, the both ends for adjusting screw mandrel 8 are provided with screw thread, and the other end and the side plate of support 1 for adjusting screw mandrel 8 are provided with bearing
The interspersed connection of inner ring, can be manually rotated swing handle 11 so that first clamping plate 9 is moved with second clamping plate 12 to the middle part of regulation screw mandrel 8
It is dynamic, slide rail to be tested is clamped using first clamping plate 9 and second clamping plate 12.
Further, the equal spiral shell in junction of first clamping plate 9 and second clamping plate 12 and first support bar 7 and second support bar 10
Line is connected with adjusting screw rod 6, by rotating adjusting screw rod 6, by first clamping plate 9 and second clamping plate 12 and first support bar 7 and the
Two support bars 10 are fixed.
When specific, the both ends of slide rail to be tested are placed on the first of first clamping plate 9 and the middle part of second clamping plate 12 first
The top of support bar 7 and second support bar 10, it then can be manually rotated swing handle 11 so that first clamping plate 9 and second clamping plate 12
Moved to the middle part of regulation screw mandrel 8, slide rail to be tested is clamped using first clamping plate 9 and second clamping plate 12, then twisted
Tight first clamping plate 9 and the adjusting screw rod 6 of the side of second clamping plate 12, by first clamping plate 9 and second clamping plate 12 and first support bar 7 and
The position of second support bar 10 is fixed, then the length according to slide rail, and regulation is positioned at infrared sensor installing plate 13 and the
The distance between two pieces of infrared sensors 14 at second splint 12, then using adjusting screw rod 6 by two pieces of infrared sensors 14
Position is fixed, and is then attached one end of slide rail and the piston rod of electric expansion bar 2.
When testing slide rail, controlling switch is opened, by manipulating display 5, electric expansion bar 2 is controlled using PLC
Put in and drive the sliding end of slide rail to enter line slip, when the sliding end of slide rail reaches the infrared sensor 14 of one end, then PLC is just
Control electric expansion bar 2, which is retracted, drives the sliding end of slide rail to enter line slip, when the sliding end of slide rail reaches the infrared biography of the other end
During sensor 14, PLC controls electric expansion bar 2, which is put in, drives the sliding end of slide rail to enter line slip so that the sliding end of slide rail reaches
The infrared sensor 14 of one end is resetted, and infrared sensor 14 is sensed that slide rail slides number and recorded by PLC, this
Sample just completes the process that simulation personnel back and forth pull slide rail, then repeats above-mentioned test process automatically, can be with to cunning
The service life of rail is tested.
This kind of slide rail test machine, the slide rail of test are quickly fixed using first clamping plate 9 and second clamping plate 12, pass through electricity
The sliding end of the flexible drive slide rail of dynamic expansion link 2 moves back and forth, and simulates usage scenario of the slide rail in real life, reduces
Artificial input and time cost when slide rail is tested, increase the testing efficiency of slide rail and the use longevity of the slide rail quickly tested
Order parameter.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of slide rail test machine, including support (1), it is characterised in that the internal one end of the support (1) is symmetrical above and below to be provided with
Two electric expansion bars (2), the bottom of the electric expansion bar (2) pass through electric expansion rod bearing (3) and support (1) internal one
The crosspiece at end is fixedly connected, and the side of two electric expansion bars (2) is equipped with infrared sensor installing plate (13), described red
One end of outer sensor installing plate (13) is fixedly connected by screw rod with one end of second clamping plate (12), the second clamping plate (12)
Side be provided with first clamping plate (9), one end of the first clamping plate (9) and second clamping plate (12) be provided with support (1) first
The interspersed connection of support bar (7), the first clamping plate (9) is with being threaded with regulation screw mandrel (8), institute in the middle part of second clamping plate (12)
The other end of first clamping plate (9) and second clamping plate (12) and the interspersed connection of second support bar (10) that support (1) is provided with are stated, it is described
One end of regulation screw mandrel (8) is fixed with swing handle (11), the infrared sensor installing plate (13) and second clamping plate (12)
Side be all provided with fluted (15), one end of the groove (15) passes through adjusting screw rod (6) and infrared sensor (14) is fixed connects
Connect, be fixed with control cabinet (4) at the top of described support (1) one end, the top of the control cabinet (4) be provided with display (5) and
Controlling switch, the inside of the control cabinet (4) are provided with PLC, and the infrared sensor (14) and display (5) are electrical with PLC
Connection, the PLC and electric expansion bar (2) are electrically connected with, and the infrared sensor (14), display (5), PLC and electronic are stretched
Contracting bar (2) is electrically connected with by controlling switch and power line.
2. a kind of slide rail test machine according to claim 1, it is characterised in that the both ends of the regulation screw mandrel (8) are provided with
Screw thread, the other end and support (1) side plate of the regulation screw mandrel (8) are provided with the interspersed connection of bearing inner race.
3. a kind of slide rail test machine according to claim 1, it is characterised in that the first clamping plate (9) and second clamping plate
(12) junction with first support bar (7) and second support bar (10) is threaded with adjusting screw rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891597.2U CN207181004U (en) | 2017-07-21 | 2017-07-21 | A kind of slide rail test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891597.2U CN207181004U (en) | 2017-07-21 | 2017-07-21 | A kind of slide rail test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181004U true CN207181004U (en) | 2018-04-03 |
Family
ID=61737374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720891597.2U Active CN207181004U (en) | 2017-07-21 | 2017-07-21 | A kind of slide rail test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580208A (en) * | 2018-12-30 | 2019-04-05 | 芜湖宇创汽车科技有限公司 | A kind of detection device of handrail sliding rail |
-
2017
- 2017-07-21 CN CN201720891597.2U patent/CN207181004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580208A (en) * | 2018-12-30 | 2019-04-05 | 芜湖宇创汽车科技有限公司 | A kind of detection device of handrail sliding rail |
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