CN207586006U - A kind of auxiliary mould for the progress tensile test on mechanics machine - Google Patents
A kind of auxiliary mould for the progress tensile test on mechanics machine Download PDFInfo
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- CN207586006U CN207586006U CN201721719439.5U CN201721719439U CN207586006U CN 207586006 U CN207586006 U CN 207586006U CN 201721719439 U CN201721719439 U CN 201721719439U CN 207586006 U CN207586006 U CN 207586006U
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- pulling force
- clamping device
- force plate
- mechanics machine
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Abstract
The utility model discloses a kind of for carrying out the auxiliary mould of tensile test on mechanics machine, including the horizontal fixed upper pulling force plate in the stretching end with mechanics machine and with the horizontal fixed lower pulling force plate of mechanics machine fixing end, upper pulling force plate is parallel with lower pulling force plate；The both ends of upper pulling force plate are equipped with the upper clamping device for clamping sample, and the both ends of lower pulling force plate are equipped with the lower clamping device for clamping sample, and upper clamping device and corresponding lower clamping device make sample keep vertical；The lower section of lower clamping device is equipped with guidance set, and the inner periphery of guidance set can be socketed with sample bottom end, and the excircle of guidance set can be clamped with lower clamping device；The top of upper clamping device is equipped with the upper end fastener that can be socketed with the top of sample and the extension tube with sample socket, the bottom surface of upper end fastener and the top plane-plane contact of extension tube, the top surface of upper pulling force plate and the bottom plane-plane contact of extension tube.
Description
Technical field
The utility model is related to insulated tension pole manufacturing fields more particularly to one kind to be used to carry out pulling force on mechanics machine
The auxiliary mould of test.
Background technology
Mechanics machine is applied to the Mechanics Performance Testing of insulated tension pole in high-tension switch gear, and main function is to ensure that
The mechanical property of insulated tension pole meets actual condition, avoids taking defect to curstomer's site.
The stroke of common mechanics machine can not meet porcelain knob height of the length more than 2 meters and press off generally within 2 meters
The mechanical test of the insulated tension pole of equipment is closed, different model product length also is difficult to general.In addition, traditional mechanics are tested
The test efficiency of machine is larger for the waste of customary sample time of batch also than relatively low.
Invention content
The purpose of this utility model is to provide a kind of for carrying out the auxiliary mould of tensile test on mechanics machine,
It can make mechanics machine be carried out at the same time tensile test of the two root long degree more than the sample of mechanics machine stroke, test efficiency
It is high.
Realizing a kind of technical solution of the utility model aim is：It is a kind of to be used to carry out tensile test on mechanics machine
Auxiliary mould, including the horizontal fixed upper pulling force plate in the stretching end with mechanics machine and with mechanics machine fixing end level
Fixed lower pulling force plate, the upper pulling force plate are parallel with the lower pulling force plate；
The both ends of the upper pulling force plate are equipped with the upper clamping device for clamping sample, and the both ends of the lower pulling force plate are equal
Equipped with the lower clamping device for sample described in clamping, the upper clamping device and corresponding lower clamping device protect the sample
It is vertical to hold；
The lower section of the lower clamping device is equipped with guidance set, and the inner periphery of the guidance set can be with the sample bottom end
Socket, the excircle of the guidance set can be clamped with the lower clamping device；The top of the upper clamping device is equipped with can be with
The upper end fastener of the top socket of the sample and the extension tube with sample socket, the bottom surface of the upper end fastener and institute
State the top plane-plane contact of extension tube, the top surface of the upper pulling force plate and the bottom plane-plane contact of the extension tube.
Further, the upper clamping device is the upper opening slot that can be interference fitted with the sample.
Further, the top surface of the upper opening slot is welded with fixing groove, and the fixing groove can be outer with the sample
Circumference is interference fitted, and the outer diameter of the extension tube is more than the internal diameter of the fixing groove.
Further, the lower clamping device is the lower opening slot that can be interference fitted with the sample.
Further, the upper pulling force plate is fixed by the stretching end level of pin and mechanics machine, the lower pulling force
Plate is fixed by the fixing end level of pin and mechanics machine.
Employ a kind of technology for the auxiliary mould of progress tensile test on mechanics machine of the utility model
Scheme is fixed including the horizontal fixed upper pulling force plate in stretching end with mechanics machine and with mechanics machine fixing end level
Lower pulling force plate, the upper pulling force plate is parallel with the lower pulling force plate;The both ends of the upper pulling force plate are equipped with tries for clamping
The upper clamping device of sample, the both ends of the lower pulling force plate are equipped with the lower clamping device for sample described in clamping, the upper dress
Clamp device and corresponding lower clamping device make the sample keep vertical；The lower section of the lower clamping device is equipped with guidance set,
The inner periphery of the guidance set can be socketed with the sample bottom end, and the excircle of the guidance set can be filled with the lower clamping
Put clamping；The top of the upper clamping device be equipped with can with the top of the sample be socketed upper end fastener and with the sample
The extension tube of socket, the bottom surface of the upper end fastener and the top plane-plane contact of the extension tube, the top surface of the upper pulling force plate with
The bottom plane-plane contact of the extension tube.It has the technical effect that：Mechanics machine can be made to be carried out at the same time two root long degree more than mechanics
The tensile test of the sample of testing machine stroke, test efficiency are high.
Description of the drawings
Fig. 1 is a kind of southwestern side for the auxiliary mould of progress tensile test on mechanics machine of the utility model
Isometric views.
Fig. 2 is a kind of front view for the auxiliary mould of progress tensile test on mechanics machine of the utility model
Fig. 3 is a kind of right examination for the auxiliary mould of progress tensile test on mechanics machine of the utility model
Figure.
Specific embodiment
To the auxiliary of mechanics machine tensile test process be used for a kind of of the utility model by specific embodiment below
Assistant engineer's dress is described in further detail：
A kind of auxiliary mould for the progress tensile test on mechanics machine of the utility model, including upper end fastener
3rd, extension tube 4, upper pulling force plate 5, lower pulling force plate 7 and guidance set 8.
Upper pulling force plate 5 is horizontal fixed by the stretching end 2 of pin and mechanics machine, and lower pulling force plate 7 passes through pin and power
The fixing end 1 for learning testing machine is horizontal fixed.The both ends of upper pulling force plate 5 are equipped with the upper clamping device for clamping sample 6, drop-down
The both ends of power plate 7 are equipped with the lower clamping device for clamping sample 6, and two upper clamping devices can pass through corresponding lower clamping
Device makes corresponding sample 6 keep vertical.
Guidance set 8 is socketed in the lower section of the lower clamping device and the bottom end of sample 6, and the excircle of guidance set 8 can
It is clamped with the lower clamping device.Upper end fastener 3 top of clamping device and top of sample 6 on described are socketed, extension tube
4 are socketed on described between clamping device and upper end fastener 3 with sample 6, the bottom surface of upper end fastener 3 and the top surface face of extension tube 4
Contact, the top surface of upper pulling force plate 5 and the bottom plane-plane contact of extension tube 4.
In the present embodiment, the upper clamping device is the upper opening slot 51 that can be interference fitted with sample 6, upper opening slot 51
Top surface is welded with fixing groove 52, and sample 6 runs through fixing groove 52, and the excircle of sample 6 is interference fitted with the inner periphery of fixing groove 52,
The outer diameter of extension tube 4 is more than the internal diameter of fixing groove 52, makes the bottom surface of extension tube 4 and the top plane-plane contact of fixing groove 52.Lower dress
Clamp the lower opening slot 71 that is set to and can be interference fitted with sample 6.
When carrying out mechanical test, upper pulling force plate 5 is fixed to the stretching end 2 of mechanics machine by pin level first
On, then by lower pulling force plate 7 pass through pin be fixed to mechanics machine fixing end 1.
The top of upper end fastener 3 and sample 6 is socketed and fixed, then be inserted in sample 6 from the bottom end of sample 6 by extension tube 4,
Make the bottom plane-plane contact of extension tube 4 and upper end fastener 3, sample 6 is sequentially passed through into the upper clamping device and the lower clamping fills
It puts, guidance set 8 is fixed by socket in the bottom end of sample 6.
After installation is complete, the stretching end 2 of mechanics machine is lifted, confirmation makes guidance set 8 be clamped into lower pulling force plate 7
In the lower clamping device and bottom surface of extension tube 4 and the top plane-plane contact of fixing groove 52, are fixed the bottom end of sample 6.
Tensile test due to being two samples 6 is carried out at the same time, and value of thrust should be twice of tensile speed as defined in standard
It is set according to standard regulation.
Displacement and power are transferred to both sides extension tube 4, then be transferred to by the end 2 of drawing high of mechanics machine by upper pulling force plate 5
Upper end fastener 3, upper end fastener 3 are fixed with 6 top of sample, and guidance set 8 is fixedly attached with 6 bottom end of sample, and upper end fastener 3 is by position
It moves and power is transferred to sample 6, draw high sample 6 and guidance set 8, guidance set 8 is filled by the lower clamping being clamped into lower pulling force plate 7
In putting, 6 bottom end of sample is fixed, and the top of sample 6 is stretched, and realizes the customary sample testing of sample 6.
Extension tube 4 can be customized according to the length of sample 6, meet the tensile test of different length sample 6.It can make mechanics
Testing machine is carried out at the same time tensile test of the two root long degree more than the sample 6 of mechanics machine stroke, and test efficiency is high.
Upper clamping device is the upper opening slot 51 that can be interference fitted with sample 6, and the top surface of upper opening slot 51 is welded with fixation
Slot 52, sample 6 runs through fixing groove 52, and is interference fitted with fixing groove 52, and the outer diameter of extension tube 4 is more than the internal diameter of fixing groove 52,
Make the bottom surface of extension tube 4 and the top plane-plane contact of fixing groove 52.Lower clamping device is the upper opening slot that can be interference fitted with sample 6
71.The purpose designed in this way is：First, facilitate the clamping of sample 6, prevent extension tube 4 from being slipped in drawing process, second,
Rigid material can be selected and make upper pulling force plate 5 and lower pulling force plate 7, the stress of sample 6 caused by preventing the error in operating process
And the unevenness and upper pulling force plate 5 of extensibility or the fracture of 7 tension board of lower pulling force plate.
Above example is only for illustration of the utility model rather than limitation to the utility model, related technical field
Technical staff, in the case where not departing from the spirit and scope of the utility model, various transformation or modification can also be made, because
This all equivalent technical solution should also fall within the protection scope of the present utility model.
Claims (5)
1. it is a kind of for carrying out the auxiliary mould of tensile test on mechanics machine, including the stretching end water with mechanics machine
Put down fixed upper pulling force plate and with the horizontal fixed lower pulling force plate of mechanics machine fixing end, the upper pulling force plate with it is described under
Tension board is parallel;It is characterized in that：
The both ends of the upper pulling force plate are equipped with the upper clamping device for clamping sample, and the both ends of the lower pulling force plate are equipped with
For the lower clamping device of sample described in clamping, the upper clamping device and corresponding lower clamping device make the sample keep perpendicular
Directly；
The lower section of the lower clamping device is equipped with guidance set, and the inner periphery of the guidance set can be covered with the sample bottom end
It connects, the excircle of the guidance set can be clamped with the lower clamping device；The top of the upper clamping device is equipped with can be with institute
State the upper end fastener of the top socket of sample and the extension tube that is socketed with the sample, the bottom surface of the upper end fastener with it is described
The top plane-plane contact of extension tube, the top surface of the upper pulling force plate and the bottom plane-plane contact of the extension tube.
2. a kind of auxiliary mould for the progress tensile test on mechanics machine according to claim 1, feature
It is：The upper clamping device is the upper opening slot that can be interference fitted with the sample.
3. a kind of auxiliary mould for the progress tensile test on mechanics machine according to claim 2, feature
It is：The top surface of the upper opening slot is welded with fixing groove, and the fixing groove can be interference fitted with the excircle of the sample, institute
The outer diameter for stating extension tube is more than the internal diameter of the fixing groove.
4. a kind of auxiliary mould for the progress tensile test on mechanics machine according to claim 1, feature
It is：The lower clamping device is the lower opening slot that can be interference fitted with the sample.
5. a kind of auxiliary mould for the progress tensile test on mechanics machine according to claim 1, feature
It is：The upper pulling force plate is fixed by the stretching end level of pin and mechanics machine, the lower pulling force plate by pin with
The fixing end level of mechanics machine is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719439.5U CN207586006U (en) | 2017-12-13 | 2017-12-13 | A kind of auxiliary mould for the progress tensile test on mechanics machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719439.5U CN207586006U (en) | 2017-12-13 | 2017-12-13 | A kind of auxiliary mould for the progress tensile test on mechanics machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207586006U true CN207586006U (en) | 2018-07-06 |
Family
ID=62737184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719439.5U Active CN207586006U (en) | 2017-12-13 | 2017-12-13 | A kind of auxiliary mould for the progress tensile test on mechanics machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207586006U (en) |
-
2017
- 2017-12-13 CN CN201721719439.5U patent/CN207586006U/en active Active
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