CN205580897U - Be applied to pendulum bob shock test apparatus of automatic centering of macromolecular material - Google Patents
Be applied to pendulum bob shock test apparatus of automatic centering of macromolecular material Download PDFInfo
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- CN205580897U CN205580897U CN201620345967.8U CN201620345967U CN205580897U CN 205580897 U CN205580897 U CN 205580897U CN 201620345967 U CN201620345967 U CN 201620345967U CN 205580897 U CN205580897 U CN 205580897U
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- Prior art keywords
- centering
- macromolecular material
- gantry base
- pendulum
- automatic centering
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Abstract
The utility model discloses a be applied to pendulum bob shock test apparatus of automatic centering of macromolecular material, including equipment rack and control system, the equipment rack includes the upright seat of rack chassis and frame, but last clamping tool and the power device who is provided with horizontal slip of rack chassis, power device is connected with the control system electricity, the frame is found the seat and is had the first surface, the vertical calibrated scale of installing on the first surface, the zero graduation of calibrated scale is located the lower extreme of calibrated scale, along the vertical centering calibration line that is provided with downwards of zero graduation on the first surface, the last centering detection device that is provided with of rack chassis, centering detection device is connected with the control system electricity. This scheme can drive the gliding power device of clamping tool through setting up, makes the examination material that awaits measuring realize the automatic centering improving the efficiency that the centering was proofreaied and correct. In addition, through setting up centering detection device, treat the position of test material and monitor and adjust, effective centering precision that improves the examination material that awaits measuring to improve collision test's precision.
Description
Technical field
This utility model relates to impact test equipment technical field, particularly relates to one and is applied to macromolecular material
The Charpy impact machine tester of automatic centering.
Background technology
Industrial circle generally measures toughness of material by impact test, with the pendulum of testing machine, sample is made one
Secondary Shocks, makes sample thrust along breach, calculates the absorption merit of sample by pendulum lifting heights difference again when fractureing.
At present, Charpy impact machine tester is divided into impact tester for simple supported beam and overhanging beam shock machine two kinds.This
Two kinds of shock machines are required to sample is carried out centering correction before testing, make sample be positioned at pendulum and swing rail
The minimum point of mark, to improve measuring accuracy.At present, these two kinds of shock machines are all by manually carrying out centering
Correction, operation easier is big, and staff labor intensity is big, and centering efficiency is low, and accuracy of alignment is difficult to ensure that, from
And affect the measuring accuracy of impact test.
Based on above-mentioned situation, we be necessary to design a kind of can the impact test equipment of automatic, high precision centering.
Utility model content
A purpose of the present utility model is: provide the pendulum of a kind of automatic centering being applied to macromolecular material
Hammer shock machine, by arranging the power set that clamping jig can be driven to slide, makes tested material
Realize automatic centering, reduce operation easier and the labor intensity of employee of test, improve the efficiency of centering correction.
A purpose of the present utility model is: provide the pendulum of a kind of automatic centering being applied to macromolecular material
Hammer shock machine, by arranging centering detection device, is monitored the position of tested material and adjusts
Whole, it is effectively improved the accuracy of alignment of tested material, thus improves the precision of impact test.
For reaching this purpose, this utility model by the following technical solutions:
The Charpy impact machine tester of a kind of automatic centering being applied to macromolecular material, including L-shaped
Equipment rack and control system, described equipment rack includes horizontally disposed gantry base and is vertically arranged in institute
Stating the frame stand of gantry base side, described gantry base is provided with can for fix tested material
The clamping jig that level is slided, and drive the power set that described clamping jig slides, described power set
Electrically connecting with described control system, described frame stand has the first surface being vertically arranged, and described frame is stood
The vertically-mounted graduated disc having circle on the described first surface of seat, the zero graduation of described graduated disc is positioned at described
The lower end of graduated disc, described graduated disc is provided with can be around the reading pointer of described graduated disc center rotating, institute
State reading pointer under without external force state straight down and indicate described zero graduation, along institute on described first surface
State zero graduation and be provided with centering calibration line straight down, in described gantry base and to be positioned at described clamping jig remote
Be provided with centering detection device from the side of described frame stand, described centering detection device controls system with described
System electrical connection.
Specifically, after being fixed on described clamping jig by tested material, open the automatic of tested material
Centering correction mode, makes described power set drive described clamping jig level to slide, when described centering detects
Device detects that, when tested material stops described centering calibration line, described control system judges tested material
It is in center position, and described control device controls described power set stop motion, makes tested material protect
Hold at center position.
As the preferred technical scheme of one, described centering detection device is photographic head, the bat of described photographic head
Take the photograph the vertical described first surface of light, and the intersection point of the shooting vertical described first surface of light of described photographic head
It is positioned on described centering calibration line.
As the preferred technical scheme of one, described photographic head is fixedly mounted on described frame by shooting pole
On base, the length of described shooting pole more than described clamping jig top and described gantry base upper surface it
Between distance.
As the preferred technical scheme of one, described centering detection device is infrared transmitter, described infrared
The vertical described first surface of transmitting light of emitter, and the transmitting light the most described of described infrared transmitter
The intersection point on one surface is positioned on described centering calibration line, on described first surface and be positioned at described intersection point position and set
It is equipped with the infrared remote receiver of infrared light for receiving described infrared transmitter.
As the preferred technical scheme of one, described infrared transmitter is fixedly mounted on described by infrared pole
In gantry base, the length of described infrared pole is more than described clamping jig top and table in described gantry base
Distance between face.
As the preferred technical scheme of one, described clamping jig can be slidably mounted at described by tool slide plate
In gantry base, the corresponding described tool slide plate of described gantry base is provided with tool slide rail, described tool slide plate
It is slidably connected with described tool slide rail, in described gantry base and be positioned at described tool slide rail side and be provided with solid
Determining mounting blocks, described fixed installation block is provided with described power set, institute away from the side of described tool slide rail
The outfan stating power set runs through described fixed installation block and is connected with described tool slide plate.
As the preferred technical scheme of one, described clamping jig includes being fixedly mounted on described tool slide plate
Fixing fixture block, and the movable clip block being flexibly connected with described fixing fixture block, described fixing fixture block is away from institute
The one end stating tool slide plate offers fixture block slot to make way, and described movable clip block is installed in described fixture block slot to make way,
The side of described fixing fixture block is provided with the clamping knob for driving described movable clip block to move, described clamping
Knob is threadeded with described fixing fixture block.
As the preferred technical scheme of one, described power set are dual stage drivers, described power set
Including for driving driving motor that described clamping jig quickly moves and for driving described clamping jig high-precision
The driving hydraulic cylinder of degree movement, described driving hydraulic cylinder is fixing with the outfan of described driving motor to be connected.
As the preferred technical scheme of one, described power set are pneumatic cylinder or hydraulic cylinder or motor.
As the preferred technical scheme of one, on described frame stand and be positioned at described first surface and described quarter
Being provided with between scale can be around the pendulum of the center rotating of described graduated disc, and the corresponding described reading of described pendulum refers to
Pin is provided with the connecting rod that can drive described reading indicators turn.
The beneficial effects of the utility model are: provide the pendulum of a kind of automatic centering being applied to macromolecular material
Formula shock machine, by arranging the power set that clamping jig can be driven to slide, makes tested material real
Existing automatic centering, reduces operation easier and the labor intensity of employee of test, improves the efficiency of centering correction.
It addition, by arranging centering detection device, the position of tested material be monitored and adjust, effectively carrying
The accuracy of alignment of high tested material, thus improve the precision of impact test.
Accompanying drawing explanation
Below according to drawings and Examples, this utility model is described in further detail.
Fig. 1 is the structural representation of the Charpy impact machine tester of the automatic centering described in embodiment；
Fig. 2 is the side view of the Charpy impact machine tester of the automatic centering described in embodiment.
In Fig. 1, Fig. 2:
1, equipment rack；11, gantry base；12, frame stand；121, first surface；122, centering
Calibration line；
2, clamping jig；21, fixing fixture block；22, movable clip block；23, clamping knob；
3, power set；
4, tool slide plate；
5, tool slide rail；
6, fixed installation block；
7, graduated disc；71, reading pointer；
8, pendulum；81, connecting rod；
9, centering detection device.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1, 2, in the present embodiment, the pendulum of a kind of automatic centering being applied to macromolecular material
Formula shock machine, including L-shaped equipment rack 1 and control system, described equipment rack 1 includes
Horizontally disposed gantry base 11 and the frame stand 12 being vertically arranged in described gantry base 11 side, institute
State the horizontally slidable clamping jig 2 being provided with in gantry base 11 for fixing tested material, and
The power set 3 that described clamping jig 2 slides, described power set 3 are driven to electrically connect with described control system,
Described frame stand 12 has the first surface 121 being vertically arranged, described first table of described frame stand 12
The vertically-mounted graduated disc 7 having circle on face 121, the zero graduation of described graduated disc 7 is positioned at described graduated disc 7
Lower end, described graduated disc 7 is provided with can be around the reading pointer 71 of described graduated disc 7 center rotating, institute
State reading pointer 71 under without external force state straight down and indicate described zero graduation, described first surface 121
On be provided with centering calibration line 122 straight down along described zero graduation, in described gantry base 11 and be positioned at institute
Stating clamping jig 2 and the side of described frame stand 12 is provided with centering detection device 9, described centering is examined
Survey device 9 to electrically connect with described control system.On described frame stand 12 and be positioned at described first surface 121
And being provided with between described graduated disc 7 can be around the pendulum 8 of the center rotating of described graduated disc 7, described pendulum 8
Corresponding described reading pointer 71 is provided with the connecting rod 81 that described reading pointer 71 can be driven to rotate.
Specifically, after tested material being fixed on described clamping jig 2, open tested material from
Dynamic centering correction mode, makes described power set 3 drive described clamping jig 2 level to slide, when described right
Middle detection device 9 detects that when tested material stops described centering calibration line 122, described control system is sentenced
Determine tested material and be in center position, and described control device controls the stop motion of described power set 3,
Tested material is made to be maintained at center position.
In the present embodiment, described centering detection device 9 is photographic head, and the shooting light of described photographic head hangs down
Straight described first surface 121, and the intersection point position of the shooting vertical described first surface 121 of light of described photographic head
On described centering calibration line 122.Described photographic head is fixedly mounted on described gantry base by shooting pole
On 11, the length of described shooting pole is more than described clamping jig 2 top and described gantry base 11 upper surface
Between distance.
In other embodiments, described centering detection device 9 is infrared transmitter, described infrared transmitter
Launch the vertical described first surface 121 of light, and the most described first table of transmitting light of described infrared transmitter
The intersection point in face 121 is positioned on described centering calibration line 122, on described first surface 121 and be positioned at described hang down
Foot position is provided with the infrared remote receiver of the infrared light for receiving described infrared transmitter.Described infrared emission
Device is fixedly mounted in described gantry base 11 by infrared pole, and the length of described infrared pole is more than described
Distance between clamping jig 2 top and described gantry base 11 upper surface.
In the present embodiment, described clamping jig 2 can be slidably mounted at described frame ground by tool slide plate 4
On seat 11, the corresponding described tool slide plate 4 of described gantry base 11 is provided with tool slide rail 5, and described tool is sliding
Plate 4 is slidably connected with described tool slide rail 5, in described gantry base 11 and be positioned at described tool slide rail 5 one
Side is provided with fixed installation block 6, and described fixed installation block 6 has been arranged away from the side of described tool slide rail 5
Stating power set 3, the outfan of described power set 3 runs through described fixed installation block 6 and slides with described tool
Plate 4 connects.
Described clamping jig 2 includes the fixing fixture block 21, Yi Jiyu being fixedly mounted on described tool slide plate 4
The movable clip block 22 that described fixing fixture block 21 is flexibly connected, described fixing fixture block 21 is away from described tool slide plate
One end of 4 offers fixture block slot to make way, and described movable clip block 22 is installed in described fixture block slot to make way, described
The side of fixing fixture block 21 is provided with the clamping knob 23 for driving described movable clip block 22 to move, described
Clamping knob 23 is threadeded with described fixing fixture block 21.
Described power set 3 are pneumatic cylinder or hydraulic cylinder or motor, in the present embodiment, described power
Device 3 is hydraulic cylinder.
In other embodiments, described power set 3 are dual stage drivers, and described power set 3 include using
In the driving motor driving described clamping jig 2 quickly to move with for driving described clamping jig 2 high accuracy
The driving hydraulic cylinder of movement, described driving hydraulic cylinder is fixing with the outfan of described driving motor to be connected.
It is to be understood that, above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and is transported
By know-why, in technical scope disclosed in the utility model, any technology being familiar with the art
Change that personnel are readily apparent that or replacement, all should contain in protection domain of the present utility model.
Claims (10)
1. the Charpy impact machine tester of the automatic centering being applied to macromolecular material, it is characterised in that
Including L-shaped equipment rack and control system, described equipment rack includes horizontally disposed gantry base
Be vertically arranged in the frame stand of described gantry base side, described gantry base is provided with for fixing
The horizontally slidable clamping jig of tested material, and drive the power set that described clamping jig slides,
Described power set electrically connect with described control system, and described frame stand has the first surface being vertically arranged,
The vertically-mounted graduated disc having circle, zero quarter of described graduated disc on the described first surface of described frame stand
Degree is positioned at the lower end of described graduated disc, and described graduated disc is provided with can be around the reading of described graduated disc center rotating
Number pointers, described reading pointer under without external force state straight down and indicate described zero graduation, described first
Centering calibration line it is provided with straight down along described zero graduation, in described gantry base and be positioned at described on surface
Clamping jig is provided with centering detection device away from the side of described frame stand, described centering detection device with
Described control system electrically connects.
The pendulum impact test of the automatic centering being applied to macromolecular material the most according to claim 1
Machine, it is characterised in that described centering detection device is photographic head, the vertical institute of shooting light of described photographic head
State first surface, and the intersection point of the shooting vertical described first surface of light of described photographic head is positioned at described centering
On calibration line.
The pendulum impact test of the automatic centering being applied to macromolecular material the most according to claim 2
Machine, it is characterised in that described photographic head is fixedly mounted in described gantry base by shooting pole, described
The length of shooting pole is more than the distance between described clamping jig top and described gantry base upper surface.
The pendulum impact test of the automatic centering being applied to macromolecular material the most according to claim 1
Machine, it is characterised in that described centering detection device is infrared transmitter, the transmitting light of described infrared transmitter
The vertical described first surface of line, and the intersection point launching the vertical described first surface of light of described infrared transmitter
It is positioned on described centering calibration line, on described first surface and be positioned at described intersection point position and be provided with for receiving
The infrared remote receiver of the infrared light of described infrared transmitter.
The pendulum impact test of the automatic centering being applied to macromolecular material the most according to claim 4
Machine, it is characterised in that described infrared transmitter is fixedly mounted in described gantry base by infrared pole,
The length of described infrared pole more than between described clamping jig top and described gantry base upper surface away from
From.
The pendulum impact test of the automatic centering being applied to macromolecular material the most according to claim 1
Machine, it is characterised in that described clamping jig can be slidably mounted in described gantry base by tool slide plate,
The corresponding described tool slide plate of described gantry base is provided with tool slide rail, and described tool slide plate is sliding with described tool
Rail is slidably connected, in described gantry base and be positioned at described tool slide rail side and be provided with fixed installation block, institute
State fixed installation block and the side of described tool slide rail is provided with described power set, described power set
Outfan runs through described fixed installation block and is connected with described tool slide plate.
The pendulum impact test of the automatic centering being applied to macromolecular material the most according to claim 6
Machine, it is characterised in that described clamping jig includes the fixing fixture block being fixedly mounted on described tool slide plate,
And the movable clip block being flexibly connected with described fixing fixture block, described fixing fixture block is away from described tool slide plate
One end offers fixture block slot to make way, and described movable clip block is installed in described fixture block slot to make way, described fixation clamp
The side of block is provided with the clamping knob for driving described movable clip block to move, and described clamping knob is with described
Fixing fixture block is threaded.
8. according to the pendulum of the automatic centering being applied to macromolecular material described in any one of claim 1 to 7
Formula shock machine, it is characterised in that described power set are dual stage drivers, described power set bag
Include the driving motor for driving described clamping jig quickly to move and for driving described clamping jig high accuracy
The driving hydraulic cylinder of movement, described driving hydraulic cylinder is fixing with the outfan of described driving motor to be connected.
9. according to the pendulum of the automatic centering being applied to macromolecular material described in any one of claim 1 to 7
Formula shock machine, it is characterised in that described power set are pneumatic cylinder or hydraulic cylinder or motor.
10. according to the pendulum of the automatic centering being applied to macromolecular material described in any one of claim 1 to 7
Hammer shock machine, it is characterised in that on described frame stand and be positioned at described first surface and described quarter
Being provided with between scale can be around the pendulum of the center rotating of described graduated disc, and the corresponding described reading of described pendulum refers to
Pin is provided with the connecting rod that can drive described reading indicators turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345967.8U CN205580897U (en) | 2016-04-22 | 2016-04-22 | Be applied to pendulum bob shock test apparatus of automatic centering of macromolecular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345967.8U CN205580897U (en) | 2016-04-22 | 2016-04-22 | Be applied to pendulum bob shock test apparatus of automatic centering of macromolecular material |
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| Publication Number | Publication Date |
|---|---|
| CN205580897U true CN205580897U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345967.8U Expired - Fee Related CN205580897U (en) | 2016-04-22 | 2016-04-22 | Be applied to pendulum bob shock test apparatus of automatic centering of macromolecular material |
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| CN (1) | CN205580897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693376A (en) * | 2020-06-28 | 2020-09-22 | 海南方能测试技术有限公司 | Concrete compressive strength detection device |
-
2016
- 2016-04-22 CN CN201620345967.8U patent/CN205580897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693376A (en) * | 2020-06-28 | 2020-09-22 | 海南方能测试技术有限公司 | Concrete compressive strength detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Dongguan Port Road, Guangdong (Sha Tianduan) Humen port service center, Humen port service building on the third floor Patentee after: Guangdong Guang Shan new materials Limited by Share Ltd Address before: 523990 Dongguan Port Road, Guangdong (Sha Tianduan) Humen port service center, Humen port service building 3F Patentee before: GUANG SHAN NEW MATERIALS CO., LTD. |
|
| 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: 20160914 Termination date: 20190422 |