CN207336203U - Horizontal hydraulic tensile testing machine verifies reaction frame - Google Patents
Horizontal hydraulic tensile testing machine verifies reaction frame Download PDFInfo
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- CN207336203U CN207336203U CN201720865512.3U CN201720865512U CN207336203U CN 207336203 U CN207336203 U CN 207336203U CN 201720865512 U CN201720865512 U CN 201720865512U CN 207336203 U CN207336203 U CN 207336203U
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Abstract
The utility model discloses a kind of horizontal hydraulic tensile testing machine to verify reaction frame, for a kind of force value conversion equipment, include vertical frame and horizontal frame, right crimping base and left crimping base are respectively arranged with vertical frame and horizontal frame, vertical frame and horizontal frame are orthogonal for one, the structure of socket, horizontal hydraulic tensile testing machine pulls vertical frame and horizontal frame on reaction frame to provide pulling force to both sides, so that left crimping base and right crimping base are moved toward one another to press to check sensor both sides, the pulling force of horizontal hydraulic tensile testing machine is converted into the pressure to check sensor, changed so as to fulfill tension and compression, so as to accurately be verified to the performance of puller system.
Description
Technical field
It the utility model is related to the verification appurtenance of horizontal hydraulic tensile testing machine, and in particular to a kind of horizontal hydraulic is drawn
Force tester verifies reaction frame.
Background technology
Horizontal hydraulic tensile testing machine is usually used in the pull test of the test products such as composite insulator, conducting wire, line hardware, according to
The requirement of CNAS accredited laboratories, needs periodically to examine and determine testing equipment.The normal mode of operation of testing machine is to provide pulling force, makes
Test item is in extended state.For horizontal hydraulic tensile testing machine, there is provided it is larger, accurately pressure is relatively difficult, and provide
Larger pulling force is easily achieved, but the sophisticated sensor of verification at present can only bear pressure and cannot receive pulling force.
Existing method of calibration is to change operating mode by adjusting puller system wiring, is allowed to provide pressure, check sensor is in compression
State.I.e. align mode and normal operating conditions on the contrary, verification there are certain error；And easily lead to puller system system exception work
Make, or even can not calibrate.
Utility model content
The purpose of this utility model is to provide a kind of verification tension and compression reaction frame suitable for horizontal hydraulic tensile testing machine, its
Can be in verification, pulling force that tensile testing machine is provided is converted into pressure and acts on check sensor both sides, so as to reduce survey
Error is measured, more accurately the performance of puller system is verified.
To reach above-mentioned purpose, the utility model adopts the following technical solution：
A kind of horizontal hydraulic tensile testing machine verifies reaction frame, includes vertical frame and horizontal frame；
The vertical frame includes left connector, left bottom plate, upper round bar, lower round bar, Right Inboard plate and right crimping base, institute
State left bottom plate and Right Inboard plate is parallel to each other, the upper round bar and lower round bar are parallel to each other, left bottom plate and the Right Inboard plate point
The both ends of the upper round bar and lower round bar are not fixedly installed on, and the left connector is fixedly installed on the left bottom plate away from described
The side of Right Inboard plate, the right crimping base are fixedly installed on the Right Inboard plate close to the side of the left connector；
The horizontal frame includes right connector, right bottom plate, front round rod, rear round bar, left inside side plate and left crimping base, institute
State right bottom plate and left inside side plate is parallel to each other, the front round rod and rear round bar are parallel to each other, the right bottom plate and left inside side plate point
The both ends of the front round rod and rear round bar are not fixedly installed on, and the right connector is fixedly installed on the right bottom plate away from described
The side of left inside side plate, the left crimping base are fixedly installed on the left inside side plate close to the side of the right connector；
The vertical frame and the orthogonal setting of horizontal frame, and the left crimping base is located at the left bottom plate and the right side
Between interior plate, the right crimping base is between the right bottom plate and left inside side plate, the left crimping base and the right side
Crimping base is oppositely arranged；The left connector, right connector, left crimping base and right crimping base are located in same horizontal line.
Further, the left connector is located at the center of the left bottom plate one side, and the right connector is located at the right bottom
The center of plate one side, the left crimping base are located at the center of the left inside side plate one side, and the right crimping base is located at
The center of the Right Inboard plate one side.
Further, hole is offered respectively on the left connector and right connector, bolt is configured with hole.
Further, the left bottom plate, left inside side plate, Right Inboard plate, the shape of right bottom plate, size are identical.
Further, the left crimping base is identical with shape, the size of right crimping base.
Further, the cross section of the left crimping base and right crimping base is circle.
Further, the area of the cross section of the left crimping base is less than the left inside side plate and left crimps base with described
The area for the one side that is in contact；The area of the cross section of the right crimping base is less than the Right Inboard plate and right crimps base with described
The area for the one side that is in contact.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model provides a kind of horizontal hydraulic tensile testing machine verification reaction frame, is a kind of force value conversion equipment,
The pulling force that horizontal hydraulic tensile testing machine can be provided is converted into pressure and acts on check sensor both sides, so as to accurate
Ground verifies the performance of puller system；
2nd, in the utility model, vertical frame and horizontal frame are simultaneously not directly contacted with, thus frictional force can't be produced and
Influence the accuracy of verification；
3rd, in the utility model, left crimping base and right crimping base are to check sensor both sides uniform force application, so as to protect
The accurate of verification is demonstrate,proved.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described.
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the left view of left bottom plate in Fig. 1；
Fig. 4 is the left view of left inside side plate in Fig. 1；
Fig. 5 is the left view of Right Inboard plate in Fig. 1；
Fig. 6 is the left view of right bottom plate in Fig. 1.
Wherein, it is labeled as shown in figure：1：Left connector；2：Upper round bar；3：Left bottom plate；4：Left inside side plate；5：Lower round bar；6：
Left crimping base；7：Right crimping base；8：Right Inboard plate；9：Front round rod；10：Right bottom plate；11：Round bar afterwards；12：Bolt；13：It is right
Connector.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in the description of the utility model
Put ", " connection " etc. should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
Fig. 1 to Fig. 6 is refer to, the utility model provides a kind of horizontal hydraulic tensile testing machine verification reaction frame, main bag
Vertical frame and horizontal frame are included.
As depicted in figs. 1 and 2, vertical frame includes left connector 1, left bottom plate 3, upper round bar 2, lower round bar 5, Right Inboard plate
8 and it is right crimping base 7, left bottom plate 3 and Right Inboard plate 8 are parallel to each other, and upper round bar 2 and lower round bar 5 are parallel to each other, 3 He of left bottom plate
Right Inboard plate 8 is fixedly installed on the both ends of round bar 2 and lower round bar 5 respectively, and left connector 1 is fixedly installed on left bottom plate 3 remote
The side of Right Inboard plate 8, right crimping base 7 are fixedly installed on Right Inboard plate 8 close to the side of left connector 1.
As depicted in figs. 1 and 2, horizontal frame includes right connector 13, right bottom plate 10, front round rod 9, rear round bar 11, left inside
Side plate 4 and left crimping base 6, right bottom plate 10 and left inside side plate 4 are parallel to each other, and front round rod 9 and rear round bar 11 are parallel to each other, right bottom
Plate 10 and left inside side plate 4 are fixedly installed on the both ends of front round rod 9 and rear round bar 11 respectively, and right connector 13 is fixedly installed on right bottom plate
10 are fixedly installed on left inside side plate 4 close to the side of right connector 13 in the side away from left inside side plate 4, left crimping base 6.
As depicted in figs. 1 and 2, the vertical orthogonal setting of frame and horizontal frame, and left crimping base 6 is located at left bottom plate
Between 3 and Right Inboard plate 8, right crimping base 7 is between right bottom plate 10 and left inside side plate 4, left crimping base 6 and right crimping bottom
Seat 7 is oppositely arranged.
Referring to Fig.1 and 2, vertical frame and horizontal frame are respectively the square frame of a middle part hollow out, vertical frame
The structure that frame and horizontal frame are orthogonal equivalent to one, are socketed.
As depicted in figs. 1 and 2, in a preferred embodiment, left connector 1, right connector 13, left crimping base 6 and right crimping
Base 7 is located in same horizontal line, and left connector 1 is located at the center of 3 one side of left bottom plate, and right connector 13 is located at right 10 side of bottom plate
The center in face, left crimping base 6 are located at the center of left inside 4 one side of side plate, and right crimping base 7 is located at 8 one side of Right Inboard plate
Center.This arrangement ensure that left crimping base 6 and right crimping base 7 can move toward one another under a stretching force, to school
Sensor both sides uniform force application is tested, so as to ensure that the accurate of verification.
As depicted in figs. 1 and 2, in a preferred embodiment, hole is offered on left connector 1 and right connector 13 respectively, in hole
Bolt 12 is configured with, left connector 1 and right connector 13 can be fixed on to the both ends of horizontal hydraulic tensile testing machine by bolt 12, i.e.,
Vertical frame and horizontal frame are fixed on to the both ends of horizontal hydraulic tensile testing machine.
As shown in Figures 1 to 6, in a preferred embodiment, left bottom plate 3, left inside side plate 4, Right Inboard plate 8, right bottom plate 10
Shape, size it is identical；Left crimping base 6 is identical with shape, the size of right crimping base 7.In a kind of preferred embodiment,
The cross section of left crimping base 6 and right crimping base 7 is circle, and specially left crimping base 6 and right crimping base 7 are cylinder
The bottom surface of shape, cylindrical left crimping base 6 and right crimping base 7 is fixedly linked with left inside side plate 4 or Right Inboard plate 8.Left pressure
The area for connecing the cross section of base 6 is less than left inside side plate 4 and is in contact the area of one side with the left base 6 that crimps；Right crimping base 7
The area of cross section is less than Right Inboard plate 8 and is in contact the area of one side with the right base 7 that crimps.In order to ensure check sensor both sides
Uniform force, it is left crimping base 6 and it is right crimping base 7 be in contact with check sensor one side should not be excessive, therefore cylinder
Left crimping base 6 and it is right crimping base 7 diameter should not be excessive, it is preferred that it is left crimping base 6 and it is right crimping base 7 side
Edge is no more than the edge of left inside side plate 4 or Right Inboard plate 8, and this preferable mode also has a kind of benefit, you can very heavy to facilitate
The supports of the supporting structure to check sensor such as top.
The operation principle of the utility model is：The pulling force that the utility model makes generation by setting reaction frame is converted to pressure
Act on check sensor surface.The concrete operating principle of reaction frame is：Reaction frame be divided into two can with self-movement and mutually
Vertically, the vertical frame and horizontal frame of socket, check sensor are positioned over above the supporting structures such as jack, check sensor
It is positioned over by supporting structures such as jack between left crimping base 6 and right crimping base 7, horizontal hydraulic tensile testing machine passes through
Left connector 1 and right connector 13 pull reaction frame to pull vertical frame and horizontal frame so that a left side to provide pulling force to both sides
Crimping base 6 and right crimping base 7 are moved toward one another to press to check sensor both sides, by horizontal hydraulic tensile testing machine
Pulling force be converted into pressure to check sensor, changed so as to fulfill tension and compression, i.e., horizontal hydraulic tensile testing machine by carrying originally
For pulling force, offer pressure is converted to by the effect of reaction frame.In checking procedure, computer system still shows the big of value of thrust
Small, the pressure value that can be shown with sensor is intuitively contrasted, to realize verification.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with described
Subject to scope of the claims.
Claims (7)
1. a kind of horizontal hydraulic tensile testing machine verifies reaction frame, it is characterised in that：Include vertical frame and horizontal frame；
The vertical frame includes left connector（1）, left bottom plate（3）, upper round bar（2）, lower round bar（5）, Right Inboard plate（8）And the right side
Crimp base（7）, the left bottom plate（3）With Right Inboard plate（8）It is parallel to each other, the upper round bar（2）With lower round bar（5）It is mutually equal
OK, the left bottom plate（3）With Right Inboard plate（8）The upper round bar is fixedly installed on respectively（2）With lower round bar（5）Both ends, institute
State left connector（1）It is fixedly installed on the left bottom plate（3）Away from the Right Inboard plate（8）Side, the right crimping base
（7）It is fixedly installed on the Right Inboard plate（8）Close to the left connector（1）Side；
The horizontal frame includes right connector（13）, right bottom plate（10）, front round rod（9）, rear round bar（11）, left inside side plate（4）
With left crimping base（6）, the right bottom plate（10）With left inside side plate（4）It is parallel to each other, the front round rod（9）With rear round bar（11）
It is parallel to each other, the right bottom plate（10）With left inside side plate（4）The front round rod is fixedly installed on respectively（9）With rear round bar（11）'s
Both ends, the right connector（13）It is fixedly installed on the right bottom plate（10）Away from the left inside side plate（4）Side, the left side
Crimp base（6）It is fixedly installed on the left inside side plate（4）Close to the right connector（13）Side；
The vertical frame and the orthogonal setting of horizontal frame, and the left crimping base（6）Positioned at the left bottom plate（3）With
Right Inboard plate（8）Between, the right crimping base（7）Positioned at the right bottom plate（10）With left inside side plate（4）Between, the left pressure
Connect base（6）With the right crimping base（7）It is oppositely arranged；The left connector（1）, right connector（13）, left crimping base（6）With
Right crimping base（7）In same horizontal line.
2. horizontal hydraulic tensile testing machine according to claim 1 verifies reaction frame, it is characterised in that：The left connector
（1）Positioned at the left bottom plate（3）The center of one side, the right connector（13）Positioned at the right bottom plate（10）In one side
The heart, the left crimping base（6）Positioned at the left inside side plate（4）The center of one side, the right crimping base（7）Positioned at described
Right Inboard plate（8）The center of one side.
3. horizontal hydraulic tensile testing machine according to claim 1 verifies reaction frame, it is characterised in that：The left connector
（1）And right connector（13）It is upper to offer hole respectively, it is configured with bolt in hole（12）.
4. horizontal hydraulic tensile testing machine according to claim 1 verifies reaction frame, it is characterised in that：The left bottom plate
（3）, left inside side plate（4）, Right Inboard plate（8）, right bottom plate（10）Shape, size it is identical.
5. horizontal hydraulic tensile testing machine according to claim 1 verifies reaction frame, it is characterised in that：The left crimping bottom
Seat（6）With right crimping base（7）Shape, size it is identical.
6. horizontal hydraulic tensile testing machine according to claim 5 verifies reaction frame, it is characterised in that：The left crimping bottom
Seat（6）With right crimping base（7）Cross section for circle.
7. horizontal hydraulic tensile testing machine according to claim 6 verifies reaction frame, it is characterised in that：The left crimping bottom
Seat（6）The area of cross section be less than the left inside side plate（4）Left base is crimped with described（6）The area for the one side that is in contact；Institute
State right crimping base（7）The area of cross section be less than the Right Inboard plate（8）Right base is crimped with described（7）Be in contact one side
Area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865512.3U CN207336203U (en) | 2017-07-17 | 2017-07-17 | Horizontal hydraulic tensile testing machine verifies reaction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865512.3U CN207336203U (en) | 2017-07-17 | 2017-07-17 | Horizontal hydraulic tensile testing machine verifies reaction frame |
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| Publication Number | Publication Date |
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| CN207336203U true CN207336203U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720865512.3U Active CN207336203U (en) | 2017-07-17 | 2017-07-17 | Horizontal hydraulic tensile testing machine verifies reaction frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589031A (en) * | 2017-07-17 | 2018-01-16 | 广西电网有限责任公司电力科学研究院 | One kind verification tension and compression reaction frame |
-
2017
- 2017-07-17 CN CN201720865512.3U patent/CN207336203U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589031A (en) * | 2017-07-17 | 2018-01-16 | 广西电网有限责任公司电力科学研究院 | One kind verification tension and compression reaction frame |
| CN107589031B (en) * | 2017-07-17 | 2024-04-05 | 广西电网有限责任公司电力科学研究院 | Check-up draws and presses reaction frame |
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