CN210514053U - Fastener skid resistance detects uses instrument with infrared detection - Google Patents
Fastener skid resistance detects uses instrument with infrared detection Download PDFInfo
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- CN210514053U CN210514053U CN201920860511.9U CN201920860511U CN210514053U CN 210514053 U CN210514053 U CN 210514053U CN 201920860511 U CN201920860511 U CN 201920860511U CN 210514053 U CN210514053 U CN 210514053U
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Abstract
An instrument for detecting the anti-skid performance of a fastener with infrared detection comprises: the infrared induction system comprises a base, a table plate, a movable beam structure, an upright post, a limiting nut, a screw rod and an infrared induction system, wherein the table plate is connected with the upper end of the base, the upright post is connected with the upper portion of the table plate, the movable beam structure is connected with the upright post, the limiting nut is connected with the top end of the upright post, the screw rod is connected with two sides of the upright post, and the infrared induction system is connected with the movable beam. Wherein, the movable beam structure comprises; the device comprises an upper cross beam, a pressing plate, a movable cross beam, a jaw clamping plate and a fixing device. Compared with the prior art, the utility model, through addding infrared induction device, when reaching the appointed power value, realize in time reading test data, reduce the error to only need alone to operate can accomplish the experiment, easy operation reduces the labour, can effectively prevent equipment damage moreover.
Description
Technical Field
The utility model relates to a fastener check out test set field, concretely relates to fastener skid resistance can detect and use instrument with infrared ray detects.
Background
In the fastener detection, the test needs to be carried out between the bedplate and the movable cross beam, and two fixing devices are additionally arranged between the bedplate and the movable cross beam for the test. The test uses two dial indicators to read the data from dial indicator 1 when the mechanical device is loaded to 1.0kN and 7.0kN, and to read the data from dial indicator 2 when the mechanical device is loaded to 1.0kN and 10.0 kN. Because the operation panel has certain distance from the host computer, can not in time read data when arriving appointed power value and lead to the error, consequently need several people to test together, because detect the fastener probably the quality can not lead to suddenly sliding too big the percentage table crushing.
In order to solve the above problems, we have made a series of improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fastener skid resistance can detect instrument with infrared ray detects to overcome the above-mentioned shortcoming and not enough that prior art exists.
An instrument for detecting the anti-skid performance of a fastener with infrared detection comprises: the infrared induction system comprises a base, a table plate, a movable beam structure, an upright post, a limiting nut, a screw rod and an infrared induction system, wherein the table plate is connected with the upper end of the base;
wherein the moving beam structure comprises; the clamp comprises an upper cross beam, a pressing plate, a movable cross beam, a jaw clamping plate and a fixing device, wherein the upper cross beam is connected with the upper end of an upright column, the pressing plate is connected with the lower end of the upper cross beam, the movable cross beam is connected with the lower end of the upright column through a screw rod, the jaw is connected with the upper end of the movable cross beam, the jaw clamping plate is connected with the jaw, the fixing device is connected with the middle end of the movable cross beam, and the fixing device is arranged below the movable cross beam.
Further, the fixing device includes: the first fixing device is connected with the lower end of the movable cross beam, and the second fixing device is connected with the upper portion of the bedplate.
Further, the infrared ray sensing system includes: the infrared receiving device comprises a fixing strip, fixing grooves, through holes, fixing magnets, infrared emitting devices and infrared receiving devices, wherein the fixing grooves are symmetrically arranged in the middle of the fixing strip and are connected with the infrared receiving devices in an embedded mode, the through holes are formed in the lower portions of the fixing grooves, the fixing magnets are connected with the two ends of the fixing strip and are connected with the two sides of a movable cross beam, the infrared emitting devices are connected with a bedplate, and the infrared emitting devices are consistent with the infrared receiving devices and the through holes in the vertical direction.
The utility model has the advantages that:
compared with the prior art, the utility model, through addding infrared induction device, when reaching the appointed power value, realize in time reading test data, reduce the error to only need alone to operate can accomplish the experiment, easy operation reduces the labour, can effectively prevent equipment damage moreover.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numerals:
Fixing device 360, first fixing device 361, second fixing device 362, upright 400, stop nut 500 and lead screw 600.
The infrared ray induction system 700, the fixing bar 710, the fixing groove 720, the through hole 730, the fixing magnet 740, the infrared emitting device 750 and the infrared receiving device 760.
Detailed Description
The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
Fig. 1 is a schematic structural diagram of the present invention.
As shown in fig. 1, an apparatus for detecting the anti-skid property of a fastener with infrared detection comprises: the infrared induction system comprises a base 100, a bedplate 200, a movable beam structure 300, a stand column 400, a limiting nut 500, a screw rod 600 and an infrared induction system 700, wherein the bedplate 200 is connected with the upper end of the base 100, the stand column 400 is connected with the upper part of the bedplate 200, the movable beam structure 300 is connected with the stand column 400, the limiting nut 500 is connected with the top end of the stand column 400, the screw rod 600 is connected with two sides of the stand column 400, and the infrared induction system 700 is connected with the movable beam structure 300.
Wherein the moving beam structure 300 includes; the clamp comprises an upper cross beam 310, a pressing plate 320, a movable cross beam 330, jaws 340, jaw clamping plates 350 and a fixing device 360, wherein the upper cross beam 310 is connected with the upper end of a vertical column 400, the pressing plate 320 is connected with the lower end of the upper cross beam 310, the movable cross beam 330 is connected with the lower end of the vertical column 400 through a screw rod 600, the jaws 340 are connected with the upper end of the movable cross beam 330, the jaw clamping plates 350 are connected with the jaws 340, the fixing device 360 is connected with the middle end of the movable cross beam 330, and the fixing device 360 is arranged.
The fixing device 360 includes: a first fixing device 361 and a second fixing device 362, the first fixing device 361 is connected with the lower end of the movable beam 330, and the second fixing device 362 is connected with the upper part of the bedplate 200.
The infrared sensing system 700 includes: the infrared receiving device comprises a fixing strip 710, fixing grooves 720, through holes 730, fixing magnets 740, infrared emitting devices 750 and infrared receiving devices 760, wherein the fixing grooves 720 are symmetrically arranged in the middle of the fixing strip 710, the fixing grooves 720 are connected with the infrared receiving devices 760 in an embedded mode, the through holes 730 are arranged below the fixing grooves 720, the fixing magnets 740 are connected with two ends of the fixing strip 710, the fixing magnets 740 are connected with two sides of a movable cross beam 330, the infrared emitting devices 750 are connected with the bedplate 200, and the infrared emitting devices 750 are consistent with the infrared receiving devices 760 and the through holes 730 in vertical positions.
The utility model discloses an operating principle is, by the high pressure oil pump to the working cylinder fuel feeding, through piston motion, promotes platen 200 and entablature 310 upward movement, carries out the tensile or compression test of sample. Tensile testing is performed between the upper beam 310 and the moving beam structure 300 of the mainframe, and compressive testing is performed between the platen 200 and the moving beam 330 of the mainframe. The adjustment of the test space is achieved by driving the screw rod 600 to synchronously rotate through the driving mechanism so as to enable the movable beam 330 to ascend and descend. This test is performed between the bedplate 200 and the movable beam 330, and for this reason, two fixing devices 360 are additionally arranged between the bedplate 200 and the movable beam 330, a first fixing device 361 is connected with the movable beam 330, and a second fixing device 362 is connected with the bedplate 200. Install infrared induction system 700 additional on movable beam 330, can in time read data when arriving appointed value, read data is accurate, only needs one person's operation can test, and it is too big to lead to suddenly sliding when detecting the probably improper quality of fastener moreover, can not make the influence to equipment itself yet. Meanwhile, the infrared sensing system 700 is very simple to install and modify and can be adjusted at any time according to actual conditions. The fixing bar 710 is made of light steel, and the fixing magnets 740 are fixed at both ends and connected to the movable beam 330 through the fixing magnets 740, so that the whole machine is basically very slowly moved, and thus the fixing can be accomplished only by the magnets. Then infrared emission device 750 is upwards launched from the bottom, and infrared ray is accepted by infrared receiving device 760 through thru hole 730, utilizes the time of accepting the feedback to calculate the direct accurate distance of two devices, just can know the displacement distance of testee in whole tensile process to the resistance to compression effect of testee is calculated out. The reason that 2 sets of infrared emitting device 750 and infrared receiving device 760 are needed is that data needs to be calculated respectively at 1.0kN and 7.0kN, and the 2 data are needed to meet the detection standard of the industry.
The above description has been made of the embodiments of the present invention, but the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.
Claims (3)
1. The utility model provides a fastener skid resistance can detect instrument with infrared ray detects which characterized in that includes: the infrared induction system comprises a base (100), a bedplate (200), a movable beam structure (300), an upright post (400), a limiting nut (500), a screw rod (600) and an infrared induction system (700), wherein the bedplate (200) is connected with the upper end of the base (100), the upright post (400) is connected with the upper part of the bedplate (200), the movable beam structure (300) is connected with the upright post (400), the limiting nut (500) is connected with the top end of the upright post (400), the screw rod (600) is connected with two sides of the upright post (400), and the infrared induction system (700) is connected with the movable beam structure (300);
wherein the moving beam structure (300) comprises; entablature (310), clamp plate (320), movable beam (330), keep silent (340), keep silent cardboard (350) and fixing device (360), entablature (310) is connected with stand (400) upper end, clamp plate (320) is connected with entablature (310) lower extreme, movable beam (330) is connected with stand (400) lower extreme through lead screw (600), keep silent (340) and movable beam (330) upper end and be connected, keep silent cardboard (350) and keep silent (340) and be connected, fixing device (360) are connected with movable beam (330) middle-end, movable beam (330) below is located in fixing device (360).
2. The apparatus for detecting the anti-skid property of a fastener according to claim 1, wherein: the fixture (360) comprises: the first fixing device (361) and the second fixing device (362), the first fixing device (361) is connected with the lower end of the movable cross beam (330), and the second fixing device (362) is connected with the upper part of the bedplate (200).
3. The apparatus for detecting the anti-skid property of a fastener according to claim 1, wherein: the infrared sensing system (700) comprises: the infrared receiving device comprises a fixing strip (710), fixing grooves (720), through holes (730), fixing magnets (740), infrared emitting devices (750) and infrared receiving devices (760), wherein the fixing grooves (720) are symmetrically arranged in the middle of the fixing strip (710), the fixing grooves (720) are connected with the infrared receiving devices (760) in an embedded mode, the through holes (730) are arranged below the fixing grooves (720), the fixing magnets (740) are connected with two ends of the fixing strip (710), the fixing magnets (740) are connected with two sides of a movable cross beam (330), the infrared emitting devices (750) are connected with a bedplate (200), and the infrared emitting devices (750) are consistent with the infrared receiving devices (760) and the through holes (730) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860511.9U CN210514053U (en) | 2019-06-06 | 2019-06-06 | Fastener skid resistance detects uses instrument with infrared detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860511.9U CN210514053U (en) | 2019-06-06 | 2019-06-06 | Fastener skid resistance detects uses instrument with infrared detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514053U true CN210514053U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920860511.9U Active CN210514053U (en) | 2019-06-06 | 2019-06-06 | Fastener skid resistance detects uses instrument with infrared detection |
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| Country | Link |
|---|---|
| CN (1) | CN210514053U (en) |
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2019
- 2019-06-06 CN CN201920860511.9U patent/CN210514053U/en active Active
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