CN209014412U - A kind of plastic impact tester - Google Patents
A kind of plastic impact tester Download PDFInfo
- Publication number
- CN209014412U CN209014412U CN201821549526.5U CN201821549526U CN209014412U CN 209014412 U CN209014412 U CN 209014412U CN 201821549526 U CN201821549526 U CN 201821549526U CN 209014412 U CN209014412 U CN 209014412U
- Authority
- CN
- China
- Prior art keywords
- upright bar
- impact
- testing machine
- directive wheel
- rope
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of plastic impact testers, including pedestal and upright bar, the upright bar is located above pedestal, transverse slat is welded with above the upright bar, the upright bar both sides external is provided with sliding rail, the sliding rail internal slide is connected with sliding seat, the sliding seat side is fixedly connected with fixed plate, directive wheel is provided with above the fixed plate, rope is connected with winding motor at the upper side of the directive wheel, and winding motor is located above transverse slat, the directive wheel lower rope connects hanging block, and hanging block is located at below fixed plate, tied rope is provided with below the hanging block, impact block is fixedly connected with below the tied rope.The utility model carries out test adjustment by the height that can be convenient to impact test, position adjustment is very convenient, and wirerope stretch-proof intensity is higher, effectively promotes the efficiency of plastic impact test, comparison impact test that is convenient while carrying out different height, is suitble to be widely popularized and use.
Description
Technical field
The utility model relates to a kind of tester, in particular to a kind of plastic impact tester.
Background technique
Shock machine, which refers to, applies impact test power to sample, carries out the Material Testing Machine of impact test.Impact test
Machine is divided into manual Charpy impact machine tester, semi-automatic shock machine, digital display shock machine, microcomputer control impact test
Machine, drop hammer impact testing machine and nonmetallic shock machine etc..It can be by replacement pendulum and specimen mount, it can be achieved that freely-supported
The test of two kinds of forms of beam and cantilever beam.
The operation strategies of plastic product in people's lives are more and more wider, with the continuous development of plastics-production technology, people
Constantly promote the research and development of novel plastic, the detection of plastics correlated performance is also more and more important, and the detection of the compressive properties of plastics is
Wherein an important experimental project, traditional plastic impact tester generally adjust inconvenience, cannot compare examination simultaneously
It tests, while generating powerful impact force during the test and being easy to damage tester so as to cause service life reduction.
For this purpose, it is proposed that a kind of plastic impact tester.
Utility model content
The main purpose of the utility model is to provide a kind of plastic impact testers, can be convenient the height to impact test
Degree carries out test adjustment, and position adjustment is very convenient, and wirerope stretch-proof intensity is higher, effectively promotes the effect of plastic impact test
Rate, comparison impact test that is convenient while carrying out different height, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of plastic impact tester, including pedestal and upright bar, the upright bar are located above pedestal, weldering above the upright bar
It is connected to transverse slat, the upright bar both sides external is provided with sliding rail, and the sliding rail internal slide is connected with sliding seat, the sliding seat one
Side is fixedly connected with fixed plate, directive wheel is provided with above the fixed plate, rope is connected with receipts at the upper side of the directive wheel
Motor is rolled up, and winding motor is located above transverse slat, the directive wheel lower rope connects hanging block, and hanging block is located at fixed plate
Lower section, the hanging block lower section are provided with tied rope, are fixedly connected with impact block below the tied rope.
Further, shock testing machine is provided with above the pedestal, and shock testing machine is located at upright bar two sides, the shock testing machine top
Two sides are fixedly connected with baffle, are connected with limit clamping plate above the shock testing machine, the limit clamping plate side is fixedly connected
There is adjusting screw rod, described adjusting screw rod one end is provided with fixture nut.
Further, the shock testing machine is internally provided with buffer board, and it is gentle that buffer air bag is provided between the buffer board
Spring is rushed, and buffer air bag is located at buffer spring side.
Further, the upright bar surface is provided with graduation mark, and two sides are equipped with high speed camera below the upright bar.
Compared with prior art, the utility model has the following beneficial effects:
1, this kind of a kind of plastic impact tester, when in use by the upright bar of setting, by being provided in upright bar two sides
Sliding rail and sliding seat, while it being fixedly connected with fixed plate in sliding seat side, so as to the height of adjustment fixing plate as needed
Degree carries out test adjustment to the height of impact test so as to convenient, by utilizing the directive wheel being arranged above fixed plate,
So that rope connects winding motor above directive wheel, hanging block is telescopically connected to below directive wheel, by tying up below hanging block
Rope is fixed with impact block, can use winding motor and carries out rope closing or put rope movement, drive and gravity of the impact block in wirerope
Lower realize of effect rises or falls, and position adjustment is very convenient, and wirerope stretch-proof intensity is higher, by being all provided in upright bar two sides
It is equipped with shock table, can effectively promote the efficiency of plastic impact test, comparison impact that is convenient while carrying out different height
Test.
2, by being provided with baffle above shock testing machine, plastics can be effectively prevented in impact there is a phenomenon where splashing out,
Simultaneously by being internally provided with limit clamping plate, adjusting screw rod and fixture nut in shock testing machine, it is right in impact test to can be convenient
Plastics are effectively fixed to clamp, and prevent plastics from, there is a phenomenon where splashing, promoting plastic impact examination during impact test
Test the accuracy of result.
3, by being internally provided with buffer board, buffer air bag and buffer spring in shock testing machine, impact block is in powerful gravity
When carrying out impact work to plastics downwards under effect, biggish vibration and impact can be generated, passes through the buffering inside shock testing machine
The impact and vibration that impact block generates shock testing machine can be effectively relieved in plate, buffer air bag and buffer spring, so as to effective
The service life of shock testing machine is promoted, strong impact is reduced and is damaged caused by shock testing machine.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of plastic impact tester of the utility model.
Fig. 2 is a kind of limit clamp region schematic diagram of plastic impact tester of the utility model.
Fig. 3 is a kind of shock testing machine structural schematic diagram of plastic impact tester of the utility model.
In figure: 1, pedestal；2, upright bar；3, transverse slat；4, sliding rail；5, sliding seat；6, fixed plate；7, directive wheel；8, winding electricity
Machine；9, hanging block；10, tied rope；11, impact block；12, shock testing machine；13, clamping plate is limited；14, adjusting screw rod；15, fixture nut；
16, buffer board；17, buffer air bag；18, buffer spring；19, graduation mark；20, high speed camera；21, baffle.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of plastic impact tester, including pedestal 1 and upright bar 2, the upright bar 2 are located on pedestal 1
It is square, transverse slat 3 is welded with above the upright bar 2,2 both sides external of upright bar is provided with sliding rail 4, and 4 internal slide of sliding rail connects
It is connected to sliding seat 5,5 side of sliding seat is fixedly connected with fixed plate 6, directive wheel 7, institute are provided with above the fixed plate 6
It states 7 upper side rope of directive wheel and is connected with winding motor 8, and winding motor 8 is located at 3 top of transverse slat, 7 lower section of directive wheel
Rope connects hanging block 9, and hanging block 9 is located at 6 lower section of fixed plate, is provided with tied rope 10, the tied rope below the hanging block 9
10 lower sections are fixedly connected with impact block 11.
As shown in Figure 1, passing through the sliding rail 4 of setting, sliding seat 5, fixed plate 6, directive wheel 7, winding motor in the present embodiment
8, hanging block 9, tied rope 10 and impact block 11, which can be convenient, carries out test adjustment to the height of impact test, and position adjustment is very square
Just, wirerope stretch-proof intensity is higher, can effectively promote the efficiency of plastic impact test, conveniently while carry out different height
Compare impact test.
Wherein, shock testing machine 12 is provided with above the pedestal 1, and shock testing machine 12 is located at 2 two sides of upright bar, the shock testing machine 12
Top two sides are fixedly connected with baffle 21, and limit clamping plate 13, the limit clamping plate 13 are connected with above the shock testing machine 12
Side is fixedly connected with adjusting screw rod 14, and described 14 one end of adjusting screw rod is provided with fixture nut 15.
As shown in Figure 1, passing through the baffle 21 of setting, limit clamping plate 13, adjusting screw rod 14 and fixture nut in the present embodiment
15 can effectively fix to clamp plastic plate, prevent plastics from, there is a phenomenon where splashing, mentioning during impact test
Rise the accuracy of plastic impact test result.
Wherein, the shock testing machine 12 is internally provided with buffer board 16, is provided with buffer air bag 17 between the buffer board 16
With buffer spring 18, and buffer air bag 17 is located at 18 side of buffer spring.
As shown in Figure 1, the buffer board 16, buffer air bag 17 and the buffer spring 18, Ke Yiyou that pass through setting in the present embodiment
Effect alleviates the impact and vibration that impact block 11 generates shock testing machine 12, so as to effectively promote the service life of shock testing machine, drop
Low strong impact damages utilization caused by shock testing machine.
Wherein, 2 surface of upright bar is provided with graduation mark 19, and two sides are equipped with high speed camera 20 below the upright bar.
As shown in Figure 1, can be convenient observation impact in time by being provided with graduation mark 19 on 2 surface of upright bar in the present embodiment
The height of test can be monitored in real time dynamic in impact test by being equipped with high speed camera 20 using 2 lower section two sides of upright bar
State situation, facilitates the later period to analyze in time.
It should be noted that the utility model be a kind of plastic impact tester, pedestal 1, upright bar 2, transverse slat 3, sliding rail 4,
Sliding seat 5, fixed plate 6, directive wheel 7, winding motor 8, hanging block 9, tied rope 10, impact block 11, shock testing machine 12, limit clamping plate
13, adjusting screw rod 14, fixture nut 15, buffer board 16, buffer air bag 17, buffer spring 18, graduation mark 19, high speed camera
20, component is universal standard part or component as known to those skilled in the art, and structure and principle are all that this technology personnel are equal
It can be learnt by technical manual or be known by routine experiment method, at work on the shock testing machine 12 of 2 two sides of upright bar respectively
The plastic plate tested is placed, while by having limit clamping plate 13 using on 12 surface of shock testing machine, utilizing position limiting clamp
The adjusting screw rod 14 and fixture nut 15 of 13 two sides of plate effectively fix to clamp plastic plate, prevent plastics in impact test
During there is a phenomenon where splashing, promote the accuracy of plastic impact test result, pass through 4 He of sliding rail in 2 two sides of upright bar
Sliding seat 5, while being fixedly connected with fixed plate 6 in 5 side of sliding seat, so as to the height of adjustment fixing plate 6 as needed,
It is convenient that test adjustment is carried out to the height of impact test, by utilizing the directive wheel 7 above fixed plate 6, so that on directive wheel 7
Square rope connects winding motor 8, connects hanging block 9 in 7 lower rope of directive wheel, fixed by tied rope 10 below hanging block 9
There is impact block 11, can use winding motor 8 and directive wheel 7 carries out rope closing or puts rope movement, so as to realize impact block 11
It realizes and rises or falls under the drive of wirerope and gravity, different height is respectively set in 2 two sides of upright bar, it is convenient same
The comparison impact test of Shi Jinhang plastic plate different height is led in impact process to complete the impact work to plastic plate
It crosses using buffer board 16, buffer air bag 17 and buffer spring 18 is internally provided in shock testing machine 12, impact block 11 is in powerful weight
Be effectively relieved when impact work the impact and vibration that impact block 11 generates shock testing machine 12 to plastics downwards under power effect, from
And the service life of shock testing machine can be effectively promoted, and it reduces strong impact and damages utilization caused by shock testing machine, it is vertical by utilizing
2 lower section two sides of bar are equipped with high speed camera 20, and the dynamic situation in impact test can be monitored in real time, facilitate later period and time-division
Analysis.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of plastic impact tester, including pedestal (1) and upright bar (2), the upright bar (2) is located above pedestal (1), special
Sign is: being welded with transverse slat (3) above the upright bar (2), upright bar (2) both sides external is provided with sliding rail (4), the sliding rail
(4) internal slide is connected with sliding seat (5), and sliding seat (5) side is fixedly connected with fixed plate (6), the fixed plate (6)
Top is provided with directive wheel (7), and rope is connected with winding motor (8) at the upper side of the directive wheel (7), and winding motor (8)
Above transverse slat (3), directive wheel (7) lower rope connects hanging block (9), and hanging block (9) is located under fixed plate (6)
Side, hanging block (9) lower section are provided with tied rope (10), are fixedly connected with impact block (11) below the tied rope (10).
2. a kind of plastic impact tester according to claim 1, it is characterised in that: be provided with above the pedestal (1)
Shock testing machine (12), and shock testing machine (12) is located at upright bar (2) two sides, two sides are fixedly connected with baffle above the shock testing machine (12)
(21), it is connected with limit clamping plate (13) above the shock testing machine (12), limit clamping plate (13) side is fixedly connected with
Adjusting screw rod (14), described adjusting screw rod (14) one end are provided with fixture nut (15).
3. a kind of plastic impact tester according to claim 2, it is characterised in that: setting inside the shock testing machine (12)
Have buffer board (16), buffer air bag (17) and buffer spring (18), and buffer air bag are provided between the buffer board (16)
(17) it is located at buffer spring (18) side.
4. a kind of plastic impact tester according to claim 1, it is characterised in that: upright bar (2) surface is provided with
Graduation mark (19), upright bar lower section two sides are equipped with high speed camera (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549526.5U CN209014412U (en) | 2018-09-21 | 2018-09-21 | A kind of plastic impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549526.5U CN209014412U (en) | 2018-09-21 | 2018-09-21 | A kind of plastic impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014412U true CN209014412U (en) | 2019-06-21 |
Family
ID=66833882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821549526.5U Expired - Fee Related CN209014412U (en) | 2018-09-21 | 2018-09-21 | A kind of plastic impact tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982665A (en) * | 2020-08-04 | 2020-11-24 | 山东交通学院 | Contrast detection device for balance experiment of mechanical buffer material |
-
2018
- 2018-09-21 CN CN201821549526.5U patent/CN209014412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982665A (en) * | 2020-08-04 | 2020-11-24 | 山东交通学院 | Contrast detection device for balance experiment of mechanical buffer material |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20190921 |