CN108692904A - A kind of impact strength tester - Google Patents
A kind of impact strength tester Download PDFInfo
- Publication number
- CN108692904A CN108692904A CN201810550470.3A CN201810550470A CN108692904A CN 108692904 A CN108692904 A CN 108692904A CN 201810550470 A CN201810550470 A CN 201810550470A CN 108692904 A CN108692904 A CN 108692904A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- telescopic rod
- cylinder
- transverse slat
- transmission device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of impact strength testers comprising:Bottom plate, strut, transverse slat, cylinder sliding rail, spring, sliding block, nut, transmission device, control display instrument, telescopic rod and laser displacement sensor;Strut is set on the left of the upper end of bottom plate;On the top of strut, transverse slat is set;A cylinder sliding rail is respectively set in the upper end both sides of bottom plate;It is arranged a spring respectively on two cylinder sliding rails;The sliding block is set on cylinder sliding rail, and the bottom end of sliding block contradicts on spring;A nut is respectively set on two cylinder sliding rails;In the top side of cylinder sliding rail, anti-skid stud is set;Laser displacement sensor is set between two cylinder sliding rails;In the centrally disposed transmission device in the top of transverse slat;In the upper end center setting control display instrument of transmission device;Telescopic rod is set in the bottom center of transmission device, and telescopic rod runs through transverse slat, and the bottom end of telescopic rod is corresponding with the center of sliding block.
Description
Technical field
The present invention relates to impulse detection technical fields, more particularly to a kind of impact strength tester.
Background technology
Existing impact strength tester service life is short, and impact resistance is low, and structure is more complicated, not readily portable,
Effectively big impact energy can not be converted to the energy of other forms inside device, service efficiency is relatively low.
Invention content
The invention mainly solves the technical problem of providing a kind of impact strength testers, and reasonable design is simple in structure,
Solve in the prior art that impact detection device is complicated, problem inconvenient for use.
In order to solve the above technical problems, one aspect of the present invention is to provide a kind of impact strength tester,
It includes:Bottom plate, transverse slat, cylinder sliding rail, spring, sliding block, nut, transmission device, control display instrument, control button, is stretched strut
Contracting bar and laser displacement sensor;Strut is set on the left of the upper end of the bottom plate;On the top of the strut, transverse slat is set, and
The position of transverse slat is corresponding with the position of bottom plate;A cylinder sliding rail is respectively set in the upper end both sides of the bottom plate;Described two
A spring is arranged on cylinder sliding rail respectively;The sliding block is set on cylinder sliding rail, and the bottom end of sliding block contradicts on spring;
A nut is respectively set on the two cylinders sliding rail, and is connected through a screw thread between nut and cylinder sliding rail;It is slided in the cylinder
Anti-skid stud is arranged in the top side of rail;Laser displacement sensor is set between the two cylinders sliding rail, and laser displacement senses
Signal connects between device and control display instrument;In the centrally disposed transmission device in the top of the transverse slat;In the transmission device
Upper end center setting control display instrument;In the upper setting control button of the control display instrument;In the bottom end of the transmission device
Centrally disposed telescopic rod, and telescopic rod runs through transverse slat, and the bottom end of telescopic rod is corresponding with the center of sliding block.
Preferably, it is connected through a screw thread between the anti-skid stud and cylinder sliding rail.
Preferably, the telescopic rod is cylinder.
The beneficial effects of the invention are as follows:The configuration of the present invention is simple, reasonable design control transmission device by controlling display instrument
Operating drives telescopic rod elongation, so that the bottom end of telescopic rod is contradicted on sliding block, and apply a downward pressure to sliding block, drives
Ram extrusion spring;Control display instrument control laser displacement sensor work at this time, then the position of detection spring passes situation
It is delivered on control display instrument, is convenient for staff's observation analysis;By the way that anti-skid stud is arranged, convenient for preventing nut from cylinder sliding rail
It falls off.
Description of the drawings
Fig. 1 is a kind of schematic diagram of impact strength tester of the present invention;
The label of each component is as follows in attached drawing:1, bottom plate;2, strut;3, transverse slat;4, cylinder sliding rail;5, spring;6, sliding block;7, spiral shell
It is female;8, anti-skid stud;9, transmission device;10, display instrument is controlled;11, control button;12, telescopic rod;13, laser displacement sensor.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached drawing 1 is please referred to, the embodiment of the present invention includes:Bottom plate 1, strut 2, transverse slat 3, cylinder sliding rail 4, spring 5, sliding block 6,
Nut 7, transmission device 9, control display instrument 10, control button 11, telescopic rod 12 and laser displacement sensor 13;In the bottom plate
Strut 2 is set on the left of 1 upper end;On the top of the strut 2, transverse slat 3, and the position phase of the position of transverse slat 3 and bottom plate 1 are set
It is corresponding;A cylinder sliding rail 4 is respectively set in the upper end both sides of the bottom plate 1;It is arranged a bullet respectively on the two cylinders sliding rail 4
Spring 5;The sliding block 6 is set on two cylinder sliding rails 4, and the bottom end of sliding block 6 contradicts on spring 5;In the two cylinders sliding rail 4
On a nut 7 is respectively set, and be connected through a screw thread between nut 7 and cylinder sliding rail 4;By be arranged 7 anti-limited slip block 6 of nut from
It falls off on cylinder sliding rail 4.Anti-skid stud 8 is set in the top side of the cylinder sliding rail 4, and between anti-skid stud 8 and cylinder sliding rail 4
It is connected through a screw thread, is easily installed and dismantles;By the way that anti-skid stud 8 is arranged, nut 7 falls off from cylinder sliding rail 4 in order to prevent.
Laser displacement sensor 13 is set between the two cylinders sliding rail 4, and between laser displacement sensor 13 and control display instrument 10
Signal connects;The misalignment of spring 5 is transmitted on control display instrument 10 by laser displacement sensor 13 and is convenient for work people
Member's observation.The centrally disposed transmission device 9 on the top of the transverse slat 3;It is aobvious in the upper end center setting control of the transmission device 9
Show instrument 10, by controlling the case where display instrument 10 shows the present apparatus;Control button 11 is set on the control display instrument 10, is led to
Cross control of the realization of control button 11 to the present apparatus;Telescopic rod 12 is set in the bottom center of the transmission device 9, and is driven dress
Set the raising and lowering of 9 control telescopic rods 12;The telescopic rod 12 is cylinder, and telescopic rod 12 runs through transverse slat 3, and telescopic rod
12 bottom end is corresponding with the center of sliding block 6.
The present apparatus controls the operating drive elongation of telescopic rod 12 of transmission device 9 by controlling display instrument 10, makes telescopic rod 12
Bottom end contradicts on sliding block 6, and applies a downward pressure to sliding block 6, and band movable slider 6 squeezes spring 5;Control display at this time
Instrument 10 controls laser displacement sensor 13 and works, the position of detection spring 5, and then situation is transmitted on control display instrument 10,
Convenient for staff's observation analysis;By the way that anti-skid stud 8 is arranged, convenient for preventing nut 7 from falling off from cylinder sliding rail 4.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of impact strength tester, it is characterised in that including:Bottom plate, strut, transverse slat, cylinder sliding rail, spring, sliding block, spiral shell
Mother, transmission device, control display instrument, control button, telescopic rod and laser displacement sensor;It is set on the left of the upper end of the bottom plate
Set strut;Transverse slat is set on the top of the strut, and the position of transverse slat is corresponding with the position of bottom plate;In the upper of the bottom plate
A cylinder sliding rail is respectively set in end both sides;It is arranged a spring respectively on the two cylinders sliding rail;The sliding block is set in cylinder
On sliding rail, and the bottom end of sliding block contradicts on spring;A nut, and nut and cylinder are respectively set on the two cylinders sliding rail
It is connected through a screw thread between sliding rail;In the top side of the cylinder sliding rail, anti-skid stud is set;Between the two cylinders sliding rail
Laser displacement sensor is set, and signal connects between laser displacement sensor and control display instrument;On the top of the transverse slat
Centrally disposed transmission device;In the upper end center setting control display instrument of the transmission device;In the upper of the control display instrument
Control button is set;Telescopic rod is set in the bottom center of the transmission device, and telescopic rod runs through transverse slat, and telescopic rod
Bottom end is corresponding with the center of sliding block.
2. a kind of impact strength tester according to claim 1, it is characterised in that:The anti-skid stud and cylinder sliding rail it
Between be connected through a screw thread.
3. a kind of impact strength tester according to claim 1, it is characterised in that:The telescopic rod is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550470.3A CN108692904A (en) | 2018-05-31 | 2018-05-31 | A kind of impact strength tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550470.3A CN108692904A (en) | 2018-05-31 | 2018-05-31 | A kind of impact strength tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108692904A true CN108692904A (en) | 2018-10-23 |
Family
ID=63849246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550470.3A Withdrawn CN108692904A (en) | 2018-05-31 | 2018-05-31 | A kind of impact strength tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108692904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418480A (en) * | 2021-05-31 | 2021-09-21 | 中国人民解放军海军工程大学 | Non-contact type displacement sensor self-recovery anti-impact device and evaluation method thereof |
-
2018
- 2018-05-31 CN CN201810550470.3A patent/CN108692904A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418480A (en) * | 2021-05-31 | 2021-09-21 | 中国人民解放军海军工程大学 | Non-contact type displacement sensor self-recovery anti-impact device and evaluation method thereof |
| CN113418480B (en) * | 2021-05-31 | 2022-04-22 | 中国人民解放军海军工程大学 | Evaluation method of non-contact displacement sensor self-recovery anti-impact device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |
|
| WW01 | Invention patent application withdrawn after publication |