CN206891855U - A kind of tension tester - Google Patents
A kind of tension tester Download PDFInfo
- Publication number
- CN206891855U CN206891855U CN201720397706.5U CN201720397706U CN206891855U CN 206891855 U CN206891855 U CN 206891855U CN 201720397706 U CN201720397706 U CN 201720397706U CN 206891855 U CN206891855 U CN 206891855U
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- screw
- leading screw
- clamp
- slide
- seat
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Abstract
The utility model discloses a kind of tension tester, including bottom plate, the top of the bottom plate is provided with slide, the inner side top of the fixed chuck and active chuck is mounted on clamp jaws, the right-hand member of second leading screw runs through the right-hand member of clamp seat, and the right-hand member of second leading screw is provided with gripper handles, and the left end of second leading screw runs through active chuck, the junction of the active chuck and the second leading screw is provided with the second screw, the second screw and the second threads of lead screw connection.The tension tester, pass through the cooperation of clamp jaws, clamp seat and slide, the measured object of flat can be clipped in inside the straight jaws of the rear end of clamp jaws, gripper handles are rotated, clamp jaws is clamped measured object, rotatable slide handle regulation clamp jaws moves forward and backward, make measured object and table vertical, due to object of different shapes can be measured, tension tester is added using function, the use demand of user can be met.
Description
Technical field
Material properties test technical field is the utility model is related to, specially a kind of tension tester.
Background technology
Tension tester, it can do in whole material and the experiment such as stretch, compress, bending, peeling off, puncturing.Thoroughly change and pass
The single shortcoming of commons material formula testing machine board heaviness, complex operation, performance, in the prior art, such as Application No.
201520419110.1 utility model patent, including fixed seat, montant is provided with described fixed seat, in described fixation
Seat is provided with locating piece, and movable block moving up and down is provided with described montant, pulling force sense is provided with described fixed seat
Device is answered to be connected with main frame, described locating piece is provided with fixed clamp component, and described movable block is provided with movable clamping group
Part, after employing said structure, stickup or puncture structure are changed to the clamp structure in face and face, though the utility model patent
Product uniform force can so be ensured, it is easy to operate, but the object of flat can only be measured, it is impossible to strip is measured well
Object, it is limited using function, it is impossible to meet the use demand of user.
Utility model content
The purpose of this utility model is to provide a kind of tension tester, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of tension tester, including bottom plate, institute
The top for stating bottom plate is provided with slide, is mounted on slide rail at left and right sides of the slide top, the inside of the slide is provided with
The front end of slide is run through in first leading screw, the front end of first leading screw, and the front end of first leading screw is provided with slide handle, institute
The junction for stating the first leading screw and slide is provided with clutch shaft bearing, the junction installation of the other end and slide of first leading screw
There is second bearing, the outer wall of first leading screw is provided with the first screw, the first leading screw and the first screw threaded connection, institute
The top for stating the first screw is provided with nut seat, and the top of the slide rail is provided with clamp seat, and the clamp seat passes through nut seat
It is connected with the first leading screw, fixed chuck is installed on the right side of the top of the clamp seat, the top left hand of the clamp seat is provided with
Active chuck, the inner side top of the fixed chuck and active chuck are mounted on clamp jaws, the inside peace of the clamp seat
Equipped with the second leading screw, the right-hand member of second leading screw runs through the junction of the right-hand member of clamp seat, the clamp seat and the second leading screw
3rd bearing is installed, the right-hand member of second leading screw is provided with gripper handles, and the left end of second leading screw presss from both sides through activity
The junction of head, the active chuck and the second leading screw is provided with the second screw, and second screw and the second threads of lead screw connect
Connect.
Preferably, pressing plate is mounted at left and right sides of the bottom of the clamp seat, screw is installed on the left of the pressing plate,
The screw runs through pressing plate, and screw and the pressing plate threaded connection, the top of the screw is provided with press strip.
Preferably, the inner side of the clamp jaws is provided with clamp band.
Preferably, the outer wall of the slide handle is socketed with taper knob.
Preferably, the inside left of the clamp seat is provided with stop screw.
Compared with prior art, the beneficial effects of the utility model are：The tension tester, pass through clamp jaws, clamp
The cooperation of seat and slide, thicker strip measured object can be clipped in the intraoral portion of great circle clevis of clamp jaws, slightly smaller
Strip measured object can be clipped in inside second circular jaws of clamp jaws, and thin strip measured object can be clipped in clamp jaws
Small circular jaws inside, the measured object of flat can be clipped in inside the straight jaws of the rear end of clamp jaws, rotate clamp hand
Handle, clamp jaws is set to clamp measured object, rotatable slide handle regulation clamp jaws moves forward and backward, and measured object is hung down with workbench
Directly, due to object of different shapes can be measured, tension tester is added using function, the use need of user can be met
Ask.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is top view of the present utility model；
Fig. 3 is clamp seat structural representation of the present utility model；
Fig. 4 is pressure plate structure schematic diagram of the present utility model.
In figure：1st, bottom plate, 2, slide, 3, slide rail, the 4, first leading screw, 5, slide handle, 6, clutch shaft bearing, the 7, second axle
Hold, the 8, first screw, 9, nut seat, 10, clamp seat, 11, fixed chuck, 12, active chuck, the 13, second leading screw, the 14, the 3rd
Bearing, 15, gripper handles, the 16, second screw, 17, screw, 18, press strip, 19, pressing plate, 20, taper knob, 21, clamp band,
22nd, clamp jaws, 23, stop screw.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of tension tester, including bottom plate 1, bottom plate 1
For installing on the table, the top of bottom plate 1 is provided with slide 2, and slide 2 is hollow groove-like structure, the top of slide 2 or so
Both sides are mounted on slide rail 3, and slide rail 3 is fixedly connected with slide 2, and slide rail 3 is used to carry clamp seat 10 and clamp seat 10 in slide rail 3
Upper surface slide back and forth, the inside of slide 2 is provided with the first leading screw 4, and the front end of slide 2 is run through in the front end of the first leading screw 4, the
The front end of one leading screw 4 is provided with slide handle 5, and slide handle 5 is used for the position of front and rear adjustment clamp seat 10, slide handle 5
Outer wall is socketed with taper knob 20, and taper knob 20 makes shake slide handle 5 more smooth, the junction peace of the first leading screw 4 and slide 2
Equipped with clutch shaft bearing 6, clutch shaft bearing 6 can make the first leading screw 2 in the inner rotation of slide 2, the rear end of the first leading screw 4 and slide
2 rear end junction is provided with second bearing 7, and second bearing 7 is used for the rear end for supporting the first leading screw 4, the outer wall of the first leading screw 4
First screw 8 is installed, the first leading screw 4 and the first screw 8 are threadedly coupled, and can be provided with nut seat with the top of the first screw 8
9, rotatable slide handle 5, coordinated by the screw thread of the first leading screw 4 and the first screw 8 and drive nut seat 9 movable, slide rail 3
Top is provided with clamp seat 10, and clamp seat 10 is connected by nut seat 9 with the first leading screw 8, and clamp seat 10 and slide rail 3 are slided and connected
Connect, the first leading screw 8, which rotates, can drive clamp seat 10 to be slid back and forth in the upper surface of slide rail 3, bottom of clamp seat 10 or so two
Side is mounted on pressing plate 19, and pressing plate 19 is used to revolt pulling force upward during tension tester work, prevents the excessive stretch bending of pulling force the
One leading screw 8, the left side of pressing plate 19 are provided with screw 17, and screw 17 runs through pressing plate 19, and screw 17 and pressing plate 19 are threadedly coupled, screw
17 top is provided with press strip 18, turns the lower surface that screw 17 makes press strip 18 be close to slide rail 3, fixes clamp seat 10, prevent
When tension tester works, clamp seat 10 slides back and forth, and influences the accuracy of test, is provided with the right side of the top of clamp seat 10
Fixed chuck 11, the top left hand of clamp seat 10 are provided with active chuck 12, and fixed chuck 11 and active chuck 12 are used to clamp
The inner side top of tested article, fixed chuck 11 and active chuck 12 is mounted on clamp jaws 22, the front end of clamp jaws 22
Provided with three circular jaws of different sizes, for clamping thickness difference strip measured object, the rear end of clamp jaws 22 is provided with directly
Jaws, for clamping the measured object of flat, the inner side of clamp jaws 22 is provided with clamp band 21, and clamp band 21 can make folder
Clamp mouth 22 it is tighter clamp measured object, measured object slips from the inside of clamp jaws 22 when avoiding pulling force excessive, clamp seat 10
Inside the second leading screw 13 is installed, the right-hand member of the second leading screw 13 runs through the right-hand member of clamp seat 10, the leading screw of clamp seat 10 and second
13 junction is provided with 3rd bearing 14, and 3rd bearing 14 can make the second leading screw 13 in the inner rotation of clamp seat 10, and
The right-hand member of two leading screws 13 is provided with gripper handles 15, and gripper handles 15 are used to drive the second leading screw 13 to rotate, the second leading screw 13
Left end runs through active chuck 12, and the junction of the leading screw 13 of active chuck 12 and second is provided with the second screw 16, the second screw 16
It is threadedly coupled with the second leading screw 13, rotates gripper handles 15 and drive the second leading screw 13 to rotate, pass through the second screw 16 and second
The screw thread of thick stick 13, which coordinates, drives active chuck 12 to move left and right, and the inside left of clamp seat 10 is provided with stop screw 23, spacing
Screw 23 is used for the moving range for limiting active chuck 12, prevents sliding clamp 12 from being dropped out from the inside of clamp seat 10.
Measured object of different shapes is, it is necessary to which different fixture, thicker strip measured object can be clipped in clamp jaws 22
The intraoral portion of great circle clevis, slightly smaller strip measured object can be clipped in inside second circular jaws of clamp jaws 22,
Thin strip measured object can be clipped in inside the small circular jaws of clamp jaws 22, and the measured object of flat can be clipped in clamp folder
Inside the straight jaws of the rear end of mouth 22, gripper handles 15 are rotated, clamp jaws 22 is clamped measured object, rotatable slide handle 5 is adjusted
It is movable to save clamp jaws 22, makes measured object and table vertical, due to object of different shapes can be measured, surveys pulling force
Examination instrument is added using function, can meet the use demand of user.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model 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 tension tester, including bottom plate (1), it is characterised in that：The top of the bottom plate (1) is provided with slide (2), institute
State and be mounted on slide rail (3) at left and right sides of slide (2) top, the inside of the slide (2) is provided with the first leading screw (4), described
The front end of slide (2) is run through in the front end of first leading screw (4), and the front end of first leading screw (4) is provided with slide handle (5), institute
The junction for stating the first leading screw (4) and slide (2) is provided with clutch shaft bearing (6), the other end and slide of first leading screw (4)
(2) junction is provided with second bearing (7), and the outer wall of first leading screw (4) is provided with the first screw (8), and described first
Leading screw (4) and the first screw (8) threaded connection, the top of first screw (8) is provided with nut seat (9), the slide rail (3)
Top clamp seat (10) is installed, the clamp seat (10) is connected by nut seat (9) with the first leading screw (4), the clamp
Fixed chuck (11) is installed on the right side of the top of seat (10), the top left hand of the clamp seat (10) is provided with active chuck
(12), the inner side top of the fixed chuck (11) and active chuck (12) is mounted on clamp jaws (22), the clamp seat
(10) inside is provided with the second leading screw (13), and the right-hand member of second leading screw (13) runs through the right-hand member of clamp seat (10), described
The junction of clamp seat (10) and the second leading screw (13) is provided with 3rd bearing (14), the right-hand member installation of second leading screw (13)
There are gripper handles (15), the left end of second leading screw (13) runs through active chuck (12), the active chuck (12) and second
The junction of leading screw (13) is provided with the second screw (16), second screw (16) and the second leading screw (13) threaded connection.
A kind of 2. tension tester according to claim 1, it is characterised in that：Bottom of the clamp seat (10) or so two
Side is mounted on pressing plate (19), and screw (17) is provided with the left of the pressing plate (19), and the screw (17) runs through pressing plate (19),
The screw (17) and pressing plate (19) threaded connection, the top of the screw (17) is provided with press strip (18).
A kind of 3. tension tester according to claim 1, it is characterised in that：The inner side of the clamp jaws (22) is provided with
Clamp band (21).
A kind of 4. tension tester according to claim 1, it is characterised in that：The outer wall socket of the slide handle (5)
There is taper knob (20).
A kind of 5. tension tester according to claim 1, it is characterised in that：The inside left peace of the clamp seat (10)
Equipped with stop screw (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397706.5U CN206891855U (en) | 2017-04-17 | 2017-04-17 | A kind of tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397706.5U CN206891855U (en) | 2017-04-17 | 2017-04-17 | A kind of tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891855U true CN206891855U (en) | 2018-01-16 |
Family
ID=61323766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720397706.5U Active CN206891855U (en) | 2017-04-17 | 2017-04-17 | A kind of tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663827A (en) * | 2019-02-18 | 2019-04-23 | 绍兴康健精密不锈钢有限公司 | A kind of stretching clamp for stainless steel tube |
-
2017
- 2017-04-17 CN CN201720397706.5U patent/CN206891855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663827A (en) * | 2019-02-18 | 2019-04-23 | 绍兴康健精密不锈钢有限公司 | A kind of stretching clamp for stainless steel tube |
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