CN207798574U - A kind of double ladder fatigue tester swift to operate - Google Patents
A kind of double ladder fatigue tester swift to operate Download PDFInfo
- Publication number
- CN207798574U CN207798574U CN201820070120.2U CN201820070120U CN207798574U CN 207798574 U CN207798574 U CN 207798574U CN 201820070120 U CN201820070120 U CN 201820070120U CN 207798574 U CN207798574 U CN 207798574U
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- CN
- China
- Prior art keywords
- double ladder
- fixedly connected
- swift
- fatigue tester
- vibration damper
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- 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.)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to test machine technical fields, and disclose a kind of double ladder fatigue tester swift to operate, including pedestal, the upper surface of pedestal is fixedly connected with organism, the side of body offers sliding slot, the internal slide of sliding slot is connected with sliding block, the side of sliding block slidably connects sliding panel, body is fixedly connected with hydraulic cylinder at the top of inner cavity, the output end of hydraulic cylinder is fixedly connected with hydraulic stem, the bottom end of hydraulic stem is fixedly connected with fixed block, and the upper surface of pedestal is fixedly connected with buffer unit, and buffer unit includes two groups of supporting racks.The double ladder fatigue tester swift to operate, by the way that hydraulic cylinder and hydraulic stem is arranged, under the action of hydraulic cylinder, sliding panel is driven to be moved, and then briquetting and compression bar is driven to be moved in double ladder, to carry out testing fatigue to double ladder the using effect of the double ladder fatigue tester swift to operate is further improved to facilitate the operation of staff.
Description
Technical field
The utility model is related to test machine technical field, specially a kind of double ladder fatigue tester swift to operate.
Background technology
Fatigue tester is a kind of to be mainly used for measuring the stretching under room temperature state of metal and its alloy material, compression
Or draw, the machine of the experiment on fatigue properties of pressure stress alternation, fatigue tester feature can be achieved on high load capacity, high-frequency, low
Consumption reduces testing expenses so as to shorten test period.Fatigue tester is for being measured metal, alloy material and its structure
Fatigue properties, fatigue life, precrack and the crack propagation of stretching of the part under room temperature state, compression or tension and compression stress alternation
Experiment.High-cycle fatigue test machine after being equipped with corresponding test fixture, can carry out three point bending test under sinusoidal loading, 4 points it is curved
Bent experiment, heavy-gauge sheeting tension test, strengthens steel bar tension test, chain tension test, fastener examination at light sheet tension test
It tests, connecting rod experiment, torsional fatigue test, the experiment of bending composite fatigue, interaction repeated bend test, CT is tested, CCT is tested, tooth
Fatigue test etc. is taken turns, in production equipment, double ladder is frequently necessary to fatigue tester and is tested, but existing equipment using effect
Unobvious, for this purpose, we have proposed a kind of double ladder fatigue testers swift to operate to solve the above problems.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of double ladder fatigue tester swift to operate, solution
Existing equipment using effect of having determined is bad and tests ineffective problem.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of double ladder fatigue survey swift to operate
The upper surface of test-run a machine, including pedestal, the pedestal is fixedly connected with organism, and the side of the body offers sliding slot, the cunning
The internal slide of slot is connected with sliding block, and the side of the sliding block slidably connects sliding panel, and the top of the body inner cavity is fixed
It is connected with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with hydraulic stem, and the bottom end of the hydraulic stem is fixedly connected with
Determine block, the upper surface of the pedestal is fixedly connected with buffer unit, and the buffer unit includes two groups of supporting racks, is propped up described in two groups
Connecting rod is equipped with inside support, the connecting rod surface is socketed with guide sleeve, is connected separately between guide sleeve described in two groups
First vibration damper plate and the second vibration damper plate, second vibration damper plate are located at below the first vibration damper plate, the upper table of first vibration damper plate
Face and the lower surface of the second vibration damper plate are connected with high resiliency composite plate, the upper surface of the buffer unit by rubber buffer
It is fixedly connected with double ladder, the surface of the double ladder is fixedly connected with briquetting, and the top of the briquetting is fixedly connected with compression bar.
Preferably, the fixed block is fixedly connected with sliding panel by fixing bolt.
Preferably, honeycomb type butyl rubber particle is filled between first vibration damper plate and the second vibration damper plate.
Preferably, the quantity of the hydraulic cylinder is two, and two hydraulic cylinders are symmetricly set on the both sides of body inner cavity.
Preferably, the lower surface of the briquetting is provided with non-slip mat, and non-slip mat is rubber antiskid pad.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of double ladder fatigue tester swift to operate, have with
Lower advantageous effect：
1, double ladder fatigue tester swift to operate, by the way that hydraulic cylinder and hydraulic stem is arranged, in the effect of hydraulic cylinder
Under, drive sliding panel to be moved, and then briquetting and compression bar is driven to be moved in double ladder, to carry out fatigue to double ladder
Test further improves the use effect of the double ladder fatigue tester swift to operate to facilitate the operation of staff
Fruit.
2, the double ladder fatigue tester swift to operate, by the way that buffer unit is arranged, the bottom of double ladder is placed on slow
On flushing device, buffer unit can carry out double ladder preliminary buffering, can avoid the vibrations because of double ladder to greatest extent
And the measurement error generated, while also reducing double ladder and generating larger impact force in process, make double ladder because by
It is damaged to collision, to extend the service life of fatigue tester, ensure that the double ladder testing fatigue swift to operate
The practicability of machine.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model buffer unit structure schematic diagram.
In figure：1 pedestal, 2 bodies, 3 sliding slots, 4 sliding blocks, 5 double ladders, 6 buffer units, 61 supporting racks, 62 high resiliency are compound
Plate, 63 connecting rods, 64 first vibration damper plates, 65 second vibration damper plates, 66 rubber buffers, 67 guide sleeves, 68 honeycomb type butyl rubbers
Particle, 7 hydraulic cylinders, 8 hydraulic stems, 9 fixed blocks, 10 sliding panels, 11 briquettings, 12 compression bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of double ladder fatigue tester swift to operate, including pedestal 1, the upper surface of pedestal 1 are solid
Surely organism 2 is connected, the side of body 2 offers sliding slot 3, and the internal slide of sliding slot 3 is connected with sliding block 4, a sideslip of sliding block 4
It is dynamic to be connected with sliding panel 10, hydraulic cylinder 7 is fixedly connected at the top of 2 inner cavity of body, the quantity of hydraulic cylinder 7 is two, and two
Hydraulic cylinder 7 is symmetricly set on the both sides of 2 inner cavity of body, and the output end of hydraulic cylinder 7 is fixedly connected with hydraulic stem 8, the bottom of hydraulic stem 8
End is fixedly connected with fixed block 9, and fixed block 9 is fixedly connected with sliding panel 10 by fixing bolt, and the upper surface of pedestal 1, which is fixed, to be connected
It is connected to buffer unit 6, buffer unit 6 includes two groups of supporting racks 61, and connecting rod 63, connecting rod are equipped with inside two groups of supporting racks 61
63 surfaces are socketed with guide sleeve 67, and the first vibration damper plate 64 and the second vibration damper plate 65 are connected separately between two groups of guide sleeves 67, the
Honeycomb type butyl rubber particle 68 is filled between one vibration damper plate 64 and the second vibration damper plate 65, the second vibration damper plate 65 subtracts positioned at first
It shakes below plate 64, the lower surface of the upper surface of the first vibration damper plate 64 and the second vibration damper plate 65 is connected with by rubber buffer 66
The upper surface of high resiliency composite plate 62, buffer unit 6 is fixedly connected with double ladder 5, and the surface of double ladder 5 is fixedly connected with briquetting
11, the top of briquetting 11 is fixedly connected with compression bar 12, and the lower surface of briquetting 11 is provided with non-slip mat, and non-slip mat is rubber antiskid
Pad under the action of hydraulic cylinder 7, drives sliding panel 10 to be moved, and then with dynamic pressure by the way that hydraulic cylinder 7 and hydraulic stem 8 is arranged
Block 11 and compression bar 12 are moved on double ladder 5, to carry out testing fatigue to double ladder 5, to facilitate staff's
Operation, further improves the using effect of the double ladder fatigue tester swift to operate, by the way that buffer unit 6, people is arranged
The bottom of word ladder is placed on buffer unit 6, and buffer unit 6 can carry out double ladder 5 preliminary buffering, can be to greatest extent
The measurement error for avoiding generating by the vibrations of double ladder 5, while also reduce double ladder 5 generate in process it is larger
Impact force, so that double ladder 5 is damaged because being collided, to extend the service life of fatigue tester, ensure that the behaviour
Make the practicability of efficiently double ladder fatigue tester.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the double ladder fatigue tester swift to operate, by the way that hydraulic cylinder 7 and hydraulic stem 8 is arranged, in hydraulic pressure
Under the action of cylinder 7, sliding panel 10 is driven to be moved, and then briquetting 11 and compression bar 12 is driven to be moved on double ladder 5, from
And testing fatigue is carried out to double ladder 5 and further improves the double ladder swift to operate to facilitate the operation of staff
The using effect of fatigue tester, by the way that buffer unit 6 is arranged, the bottom of double ladder 5 is placed on buffer unit 6, buffering dress
Double ladder 5 can be carried out preliminary buffering by setting 6, can avoid the test generated by the vibrations of double ladder 5 to greatest extent
Deviation, while also reducing double ladder 5 and generating larger impact force in process, so that double ladder 5 is damaged because being collided
Wound, to extend the service life of fatigue tester, ensure that the practicability of the double ladder fatigue tester swift to operate.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double ladder fatigue tester swift to operate, including pedestal（1）, it is characterised in that：The pedestal（1）Upper table
Face is fixedly connected with organism（2）, the body（2）Side offer sliding slot（3）, the sliding slot（3）Internal slide connection
There is sliding block（4）, the sliding block（4）Side slidably connect sliding panel（10）, the body（2）It is fixedly connected at the top of inner cavity
There is hydraulic cylinder（7）, the hydraulic cylinder（7）Output end be fixedly connected with hydraulic stem（8）, the hydraulic stem（8）Bottom end fix
It is connected with fixed block（9）, the pedestal（1）Upper surface be fixedly connected with buffer unit（6）, the buffer unit（6）Including
Two groups of supporting racks（61）, two groups of support frames as described above（61）Inside is equipped with connecting rod（63）, the connecting rod（63）Surface is socketed
There is guide sleeve（67）, guide sleeve described in two groups（67）Between be connected separately with the first vibration damper plate（64）With the second vibration damper plate（65）,
Second vibration damper plate（65）Positioned at the first vibration damper plate（64）Lower section, first vibration damper plate（64）Upper surface and the second damping
Plate（65）Lower surface pass through rubber buffer（66）It is connected with high resiliency composite plate（62）, the buffer unit（6）It is upper
Surface is fixedly connected with double ladder（5）, the double ladder（5）Surface be fixedly connected with briquetting（11）, the briquetting（11）'s
Top is fixedly connected with compression bar（12）.
2. a kind of double ladder fatigue tester swift to operate according to claim 1, it is characterised in that：The fixed block
（9）It is fixedly connected with sliding panel by fixing bolt（10）.
3. a kind of double ladder fatigue tester swift to operate according to claim 1, it is characterised in that：Described first subtracts
Shake plate（64）With the second vibration damper plate（65）Between be filled with honeycomb type butyl rubber particle（68）.
4. a kind of double ladder fatigue tester swift to operate according to claim 1, it is characterised in that：The hydraulic cylinder
（7）Quantity be two, and two hydraulic cylinders（7）It is symmetricly set on body（2）The both sides of inner cavity.
5. a kind of double ladder fatigue tester swift to operate according to claim 1, it is characterised in that：The briquetting
（11）Lower surface be provided with non-slip mat, and non-slip mat is rubber antiskid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070120.2U CN207798574U (en) | 2018-01-16 | 2018-01-16 | A kind of double ladder fatigue tester swift to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070120.2U CN207798574U (en) | 2018-01-16 | 2018-01-16 | A kind of double ladder fatigue tester swift to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798574U true CN207798574U (en) | 2018-08-31 |
Family
ID=63272290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820070120.2U Expired - Fee Related CN207798574U (en) | 2018-01-16 | 2018-01-16 | A kind of double ladder fatigue tester swift to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272408A (en) * | 2020-03-31 | 2020-06-12 | 昆山顺扬工业成套设备有限公司 | Ladder fatigue strength test machine |
| CN114526901A (en) * | 2022-02-24 | 2022-05-24 | 常州达姆斯检测技术有限公司 | Wind-powered electricity generation blade test fixture |
-
2018
- 2018-01-16 CN CN201820070120.2U patent/CN207798574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272408A (en) * | 2020-03-31 | 2020-06-12 | 昆山顺扬工业成套设备有限公司 | Ladder fatigue strength test machine |
| CN114526901A (en) * | 2022-02-24 | 2022-05-24 | 常州达姆斯检测技术有限公司 | Wind-powered electricity generation blade test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |