CN208383598U - A kind of clad steel plate shearing test clamp - Google Patents
A kind of clad steel plate shearing test clamp Download PDFInfo
- Publication number
- CN208383598U CN208383598U CN201821161558.8U CN201821161558U CN208383598U CN 208383598 U CN208383598 U CN 208383598U CN 201821161558 U CN201821161558 U CN 201821161558U CN 208383598 U CN208383598 U CN 208383598U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- positive stop
- lug boss
- stop lug
- vertical section
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of clad steel plate shearing test clamps, adjust the locating piece that bolt is adjusted and the position-limit mechanism limited to locating piece including fixture base, with fixture base matching merga pass；Locating piece includes the first locating piece and the second locating piece being oppositely arranged, and position-limit mechanism includes limited block and positive stop lug boss.The utility model adjusts bolt and locating piece by setting, the measurement of different size shearing sample shear strength may be implemented, increase the versatility of sample, the first limit block and the second limit block, it effectively prevents the first locating piece and the second locating piece moves in the vertical direction, increase the stability of clamping, it is ensured that the accuracy of test；Cladding flies out after the first locating piece can effectively prevent shearing sample fracture simultaneously, eliminates security risk, and first, which adjusts bolt and second, adjusts bolt, it ensure that the axis of shearing sample is overlapped with the axis of testing machine, improve concentricity, high reliablity, structure is simple, convenient for operation.
Description
Technical field
The utility model belongs to material detection devices technical field, presss from both sides more particularly, to a kind of clad steel plate shearing test
Tool.
Background technique
For clad steel plate material, shearing strength is its important Testing index.According to GB/T 6396-2008 " clad steel plate
Mechanical property and technological property test method ", ASTM B898-11 (2016) " active insoluble metal composite plate technical specification " and
The size requirement of sample is sheared specified in ASME SB265-2015 " titanium and titanium alloy strip, thin plate and plate ", it can be found that
The diversity of sample thickness size is sheared, general shearing clamp is difficult to meet the sample of varying dimensions.Traditional shearing clamp
It is easy to produce shaking, will affect the accuracy of test result.Therefore need a kind of stability good, it is easy to operate, it is adaptable, it is quasi-
The high shearing clamp of true property meets the needs of production detection.
Utility model content
It is a kind of compound the technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide
Steel plate shearing test fixture adjusts bolt and locating piece by setting, and different size shearing sample shear strength may be implemented
Measurement, increases the versatility of sample, using the first limit block and the second limit block, effectively prevents the first locating piece and the
Two locating pieces move in the vertical direction, and increase the stability of clamping, it is ensured that the accuracy of test；The first locating piece can simultaneously
Effectively to prevent cladding after shearing sample fracture from flying out, security risk is eliminated, setting first adjusts bolt and second and adjusts
Bolt ensure that the axis of shearing sample is overlapped with the axis of testing machine, improve concentricity, high reliablity, structure is simple, just
In operation.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of clad steel plate shearing test folder
Tool, it is characterised in that: adjust the locating piece that bolt is adjusted including fixture base, with the fixture base matching merga pass
With the position-limit mechanism limited to the locating piece；
The fixture base include in horizontal layout flat segments, with the first perpendicular vertical section of the flat segments and the
Two vertical sections, the flat segments, the first vertical section and the second vertical section processing and fabricating are integrated composition character cut in bas-relief clamp, described recessed
Pressure head is provided with right above font fixture cavity, the pressure head is fixed on pressure head pedestal, the bottom setting of the flat segments
There is clamp base；
The locating piece includes the first locating piece and the second locating piece being oppositely arranged, and first locating piece and second are determined
Position block is concave shape locating piece, the upper surface of first locating piece and the upper surface flush of the first vertical section, and described the
The upper surface flush of the upper surface of two locating pieces and the second vertical section；
The position-limit mechanism includes limited block and positive stop lug boss, the limited block include the first limited block being oppositely arranged and
The top of first locating piece is arranged in second limited block, first limited block, and second limited block is arranged described
The top of second locating piece, the positive stop lug boss include the first positive stop lug boss and the second positive stop lug boss being oppositely arranged, and described
One positive stop lug boss is arranged on the medial surface of the first vertical section, and the medial surface of the second vertical section is arranged in second positive stop lug boss
On, first positive stop lug boss and the second positive stop lug boss are perpendicular with flat segments；
The adjusting bolt includes the first adjusting bolt and second adjusts bolt, and the first adjusting bolt is mounted on first
In vertical section and end passes through the first positive stop lug boss, and the second adjusting bolt is mounted in the second vertical section and end passes through the
Two positive stop lug boss, the first adjusting bolt and the first vertical section are perpendicular, and described second adjusts bolt and the second vertical section phase
Vertically.
Above-mentioned a kind of clad steel plate shearing test clamp, it is characterised in that: first vertical section and the first limit convex
The first through hole passed through for the first adjusting bolt is offered on platform, is opened up on second vertical section and the second positive stop lug boss
There is the second through-hole passed through for the second adjusting bolt.
A kind of above-mentioned clad steel plate shearing test clamp, it is characterised in that: the first groove of first locating piece with
First positive stop lug boss matches, and the second groove of second locating piece is matched with the second positive stop lug boss.
Above-mentioned a kind of clad steel plate shearing test clamp, it is characterised in that: the height of second vertical section is higher than the
The structure of the height of one vertical section, first locating piece and the second locating piece is identical, and the height of second locating piece is higher than
The height of first locating piece, between first vertical section and the second vertical section, first locating piece and the second locating piece it
Between height differ 8mm-12mm.
A kind of above-mentioned clad steel plate shearing test clamp, it is characterised in that: the lower surface of first limited block and the
The upper surface of a positioning block fits, and the lower surface of second limited block and the upper surface of the second locating piece fit.
Above-mentioned a kind of clad steel plate shearing test clamp, it is characterised in that: first positive stop lug boss and the second limit
Boss is cube boss.
Above-mentioned a kind of clad steel plate shearing test clamp, it is characterised in that: described first, which adjusts bolt and second, is adjusted
The quantity of bolt is two, and it is in cloth symmetrical above and below that two described first, which adjust bolt along the first positive stop lug boss midline,
If it is in laying symmetrical above and below that two described second, which adjust bolt along the second positive stop lug boss midline,.
Compared with the prior art, the utility model has the following advantages:
1, the utility model adjusts bolt and locating piece by setting, and different size shearing sample shear strength may be implemented
Measurement, increase the versatility of sample.
2, the utility model effectively prevents the first locating piece and the by setting the first limit block and the second limit block
Two locating pieces move in the vertical direction, and increase the stability of clamping, it is ensured that the accuracy of test；The first locating piece can simultaneously
Effectively to prevent cladding after shearing sample fracture from flying out, security risk, high reliablity are eliminated.
3, the utility model by setting first adjust bolt and second adjust bolt, ensure that shearing sample axis with
The axis of testing machine is overlapped, and improves concentricity, and two first adjusting bolts and the second adjusting bolt, which are respectively arranged, can guarantee to slide
Block is parallel with testing machine axis, the steady applied force of guarantee test machine, reduces the frictional force between shearing sample and sliding block, reduces
Test error.
4, the utility model structure is simple, and convenient for operation, versatile, using effect is good, convenient for promoting the use of to improve
Working efficiency.
In conclusion the utility model adjusts bolt and locating piece by setting, different size shearing sample may be implemented
The measurement of shear strength increases the versatility of sample, using the first limit block and the second limit block, effectively prevents first
Locating piece and the second locating piece move in the vertical direction, and increase the stability of clamping, it is ensured that the accuracy of test；While the
Cladding flies out after a positioning block can effectively prevent shearing sample fracture, eliminates security risk, and setting first adjusts bolt
Bolt is adjusted with second, ensure that the axis of shearing sample is overlapped with the axis of testing machine, improve concentricity, high reliablity,
Structure is simple, convenient for operation.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the connection relationship diagram of the utility model fixture base and position-limit mechanism.
Fig. 3 is the structural schematic diagram of the first locating piece of the utility model.
Fig. 4 is the usage state diagram of the utility model.
Description of symbols:
1-fixture base；1-1-flat segments；The first vertical section of 1-2-；
The second vertical section of 1-3-；1-4-clamp base；1-5-first through hole；
The second through-hole of 1-6-；2-the first locating piece；The first groove of 2-1-；
3-the second locating piece；The second groove of 3-1-；4-the first limited block；
5-the second limited block；6-the first positive stop lug boss；7-the second positive stop lug boss；
8-the first adjusts bolt；9-the second adjusts bolt；10-pressure heads；
11-pressure head pedestals；12-shearing samples.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 4, the utility model includes fixture base 1, merges with the fixture base 1 matching and lead to
Overregulate the locating piece and the position-limit mechanism limited to the locating piece that bolt is adjusted；
The fixture base 1 includes erecting in the flat segments 1-1 of horizontal layout, perpendicular with the flat segments 1-1 first
Straight section 1-2 and the second vertical section 1-3, the flat segments 1-1, the first vertical section 1-2 and the second vertical section 1-3 processing and fabricating are one
Body forms character cut in bas-relief clamp, is provided with pressure head 10 right above the character cut in bas-relief clamp cavity, the pressure head 10 is fixed on pressure head
On pedestal 11, the bottom of the flat segments 1-1 is provided with clamp base 1-4；
The locating piece includes the first locating piece 2 and the second locating piece 3 being oppositely arranged, first locating piece 2 and
Two locating pieces 3 are concave shape locating piece, and the upper surface of first locating piece 2 is equal with the upper surface of the first vertical section 1-2
Together, the upper surface flush of the upper surface of second locating piece 3 and the second vertical section 1-3；
The position-limit mechanism includes limited block and positive stop lug boss, and the limited block includes the first limited block 4 being oppositely arranged
With the second limited block 5, the top of first locating piece 2 is arranged in first limited block 4, and second limited block 5 is arranged
In the top of second locating piece 3, the positive stop lug boss includes the first positive stop lug boss 6 and the second positive stop lug boss being oppositely arranged
7, first positive stop lug boss 6 is arranged on the medial surface of the first vertical section 1-2, and second positive stop lug boss 7 is arranged second
On the medial surface of vertical section 1-3, first positive stop lug boss 6 and the second positive stop lug boss 7 are perpendicular with flat segments 1-1；
The adjusting bolt includes the first adjusting bolt 8 and second adjusts bolt 9, and the first adjusting bolt 8 is mounted on
On first vertical section 1-2 and end passes through the first positive stop lug boss 6, and the second adjusting bolt 9 is mounted on the second vertical section 1-3
And end passes through the second positive stop lug boss 7, the first adjusting bolt 8 and the first vertical section 1-2 are perpendicular, and described second adjusts spiral shell
Bolt 9 and the second vertical section 1-3 are perpendicular.
In actual use, fixture base 1 and locating piece are used cooperatively, when carrying out shearing experiment, by clamp base
1-4 and pressure head pedestal 11 are separately fixed on the fixture up and down of electronic universal cupping machine, and shearing sample 12 is put into fixture
In the cavity of pedestal 1, the spacing between the first locating piece 2 and the second locating piece 3, the i.e. appearance in the first vertical section 1-2 are adjusted
Face makes the outer surface of the first locating piece 2 by the first positioning bolt of precession 6 and is bonded with the one side for shearing sample 12, perpendicular second
The outer surface of straight section 1-3 makes the outer surface of the second locating piece 3 and the other side of shearing sample 12 by the second positioning bolt of precession 7
Face paste is closed, and using the first positioning bolt 6 and the second positioning bolt 7, so that shearing sample 12 is on testing machine axis, is guaranteed same
Axis degree, and to shear gap of the sample 12 in test fixture to be 0.1-0.15mm；Shear sample 12 bottom with it is straight
Section 1-1 upper surface should there are gaps, as viscous shear space.First limited block 4 and the second limited block 5, are vertical in order to limit
The upward movement of histogram, it can limitation the first locating piece 2 and the second locating piece 3 vertically on displacement, first limit
Boss 6 and the second positive stop lug boss 7 are that it is fixed to be used to limit the first locating piece 2 and second for the movement on limit levels direction
Position block 3 is along the displacement in horizontal direction.In actual use, the first positive stop lug boss 6 is fixedly mounted on the first vertical section 1-2,
Second positive stop lug boss 7 is fixedly mounted on the second vertical section 1-3.
It is highly the small of 25mm as shown in figure 3, offering in the outer side-lower of first locating piece 2 with a thickness of 0.5mm
Groove, the little groove are provided with the both ends of the first locating piece 2 respectively, likewise, equal in the outer side-lower of second locating piece 3
It offers with a thickness of 0.5mm, is highly the little groove of 25mm, the little groove is provided with the both ends of the second locating piece 3 respectively, opens
If little groove is to shear sample 12 by masterpiece used time vertically downward, 2 He of the first locating piece in order to prevent in shear history
Second locating piece, 3 lower part is stuck shearing sample 12, and measurement result is caused to be greater than legitimate reading.
It is worn as shown in Fig. 2, being offered on the first vertical section 1-2 and the first positive stop lug boss 6 for the first adjusting bolt 8
The first through hole 1-5, the second vertical section 1-3 that cross and offered on the second positive stop lug boss 7 for second adjusting bolt 9 pass through
The second through-hole 1-6.
It is described first adjusting bolt 8 and second adjusting bolt 9 be in order to the first locating piece 2 and the second locating piece 3 in water
It square moves up and to be adjusted, therefore the first adjusting bolt 8 and the second adjusting bolt 9 are needed across the first positive stop lug boss
6 and second positive stop lug boss 7, it can just play and work is played to the movement of the first locating piece 2 and the second locating piece 3 in the horizontal direction
With.
As shown in figure 3, the first groove 2-1 of first locating piece 2 is matched with the first positive stop lug boss 6, described second
Second groove 3-1 of locating piece 3 is matched with the second positive stop lug boss 7.
The first groove 2-1 and the first positive stop lug boss 6, the second groove 3-1 and the second positive stop lug boss 7 match, to institute
It states the first locating piece 2 and the second locating piece 3 plays position-limiting action in the horizontal direction.
As shown in figure 4, the height of the second vertical section 1-3 is higher than the height of the first vertical section 1-2, first positioning
Block 2 is identical with the structure of the second locating piece 3, and the height of second locating piece 3 is higher than the height of the first locating piece 2, and described the
Height between one vertical section 1-2 and the second vertical section 1-3, between first locating piece 2 and the second locating piece 3 differs
8mm-12mm。
According to the shape and GB/T6396-2008 " clad steel plate mechanical property and technological property test of shearing sample 12
Method " in regulation, in actual use, the height of second locating piece 3 differs 10mm with the height of the first locating piece 2.Institute
It states material of first locating piece 2 by hardness number not less than 700HV to be made, entire shear hardness number should be not less than
400HV。
In the present embodiment, the lower surface of first limited block 4 and the upper surface of the first locating piece 2 fit, and described
The lower surface of two limited blocks 5 and the upper surface of the second locating piece 3 fit.
First limited block 4 and the second limited block 5 are to limit 3 Vertical Square of the first locating piece 2 and the second locating piece
Upward movement successively needs to make the lower surface of the first limited block 4 and the upper surface of the first locating piece 2 and the second limited block 5
Lower surface and the upper surface of the second locating piece 3 fit, and the first limited block 4 and the second limited block 5 can just be made to play the work of limit
With.
In the present embodiment, first positive stop lug boss 6 and the second positive stop lug boss 7 are cube boss.
As depicted in figs. 1 and 2, the quantity of the first adjusting bolt 8 and the second adjusting bolt 9 is two, two institutes
The first adjusting bolt 8 is stated along 6 midline of the first positive stop lug boss in laying symmetrical above and below, two described second adjust bolt 9
It is in laying symmetrical above and below along 7 midline of the second positive stop lug boss.
When the utility model is used, when carrying out shearing experiment, clamp base 1-4 and pressure head pedestal 11 are separately fixed at
On the fixture up and down of electronic universal cupping machine, shearing sample 12 is put into the cavity of fixture base 1, by adjusting first
It adjusts bolt 8 and second and adjusts bolt 9, the concentricity and shearing sample 12 for guaranteeing shearing sample 12 and testing machine are in test clamp
Gap in tool recycles the first limited block 4 and the second limited block 5, to 3 vertical direction of the first locating piece 2 and the second locating piece
It is limited, completes whole limit work.After completing above-mentioned steps, by the alignment shearing examination of pressure head 10 of 11 bottom of pressure head pedestal
Testing machine speed is arranged in sample 12, starts test measurement material shearing strength.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (7)
1. a kind of clad steel plate shearing test clamp, it is characterised in that: including fixture base (1), with the fixture base (1) phase
The locating piece that bolt is adjusted and the position-limit mechanism limited to the locating piece are adjusted with merga pass；
The fixture base (1) includes in the flat segments (1-1) of horizontal layout, perpendicular with the flat segments (1-1) first
Vertical section (1-2) and the second vertical section (1-3), the flat segments (1-1), the first vertical section (1-2) and the second vertical section (1-3)
Processing and fabricating is integrated composition character cut in bas-relief clamp, is provided with pressure head (10), the pressure right above the character cut in bas-relief clamp cavity
Head (10) is fixed on pressure head pedestal (11), and the bottom of the flat segments (1-1) is provided with clamp base (1-4)；
The locating piece includes the first locating piece (2) and the second locating piece (3) being oppositely arranged, first locating piece (2) and
Second locating piece (3) is concave shape locating piece, the upper surface of first locating piece (2) and the first vertical section (1-2) it is upper
Surface flush, the upper surface of second locating piece (3) and the upper surface flush of the second vertical section (1-3)；
The position-limit mechanism includes limited block and positive stop lug boss, the limited block include the first limited block (4) being oppositely arranged and
Second limited block (5), first limited block (4) are arranged in the top of first locating piece (2), second limited block
(5) be arranged in the top of second locating piece (3), the positive stop lug boss include the first positive stop lug boss (6) being oppositely arranged and
Second positive stop lug boss (7), first positive stop lug boss (6) are arranged on the medial surface of the first vertical section (1-2), second limit
Position boss (7) is arranged on the medial surface of the second vertical section (1-3), first positive stop lug boss (6) and the second positive stop lug boss (7)
It is perpendicular with flat segments (1-1)；
The adjusting bolt includes that the first adjusting bolt (8) and second adjust bolt (9), and described first adjusts bolt (8) installation
On the first vertical section (1-2) and end passes through the first positive stop lug boss (6), and it is perpendicular that second adjusting bolt (9) is mounted on second
On straight section (1-3) and end passes through the second positive stop lug boss (7), and described first adjusts bolt (8) mutually hangs down with the first vertical section (1-2)
Directly, second adjusting bolt (9) and the second vertical section (1-3) are perpendicular.
2. a kind of clad steel plate shearing test clamp described in accordance with the claim 1, it is characterised in that: first vertical section
It is offered on (1-2) and the first positive stop lug boss (6) and adjusts bolt (8) first through hole (1-5) for passing through for first, described second
It is offered in vertical section (1-3) and the second positive stop lug boss (7) and adjusts the second through-hole (1-6) that bolt (9) pass through for second.
3. a kind of clad steel plate shearing test clamp according to claim 1 or 2, it is characterised in that: first positioning
The first groove (2-1) of block (2) is matched with the first positive stop lug boss (6), the second groove (3-1) of second locating piece (3)
It is matched with the second positive stop lug boss (7).
4. a kind of clad steel plate shearing test clamp according to claim 1 or 2, it is characterised in that: described second is vertical
The height of section (1-3) is higher than the height of the first vertical section (1-2), the structure of first locating piece (2) and the second locating piece (3)
Identical, the height of second locating piece (3) is higher than the height of the first locating piece (2), first vertical section (1-2) and second
Height between vertical section (1-3), between first locating piece (2) and the second locating piece (3) differs 8mm-12mm.
5. a kind of clad steel plate shearing test clamp according to claim 1 or 2, it is characterised in that: first limit
The lower surface of block (4) and the upper surface of the first locating piece (2) fit, and the lower surface of second limited block (5) is fixed with second
The upper surface of position block (3) fits.
6. a kind of clad steel plate shearing test clamp according to claim 1 or 2, it is characterised in that: first limit
Boss (6) and the second positive stop lug boss (7) are cube boss.
7. a kind of clad steel plate shearing test clamp according to claim 6, it is characterised in that: described first adjusts bolt
(8) and the quantity of the second adjusting bolt (9) is two, and two described first adjust bolt (8) along first positive stop lug boss
(6) midline is in laying symmetrical above and below, and two second adjustings bolt (9) are in along the second positive stop lug boss (7) midline
Laying symmetrical above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161558.8U CN208383598U (en) | 2018-07-20 | 2018-07-20 | A kind of clad steel plate shearing test clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161558.8U CN208383598U (en) | 2018-07-20 | 2018-07-20 | A kind of clad steel plate shearing test clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383598U true CN208383598U (en) | 2019-01-15 |
Family
ID=64962036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161558.8U Active CN208383598U (en) | 2018-07-20 | 2018-07-20 | A kind of clad steel plate shearing test clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749512A (en) * | 2019-10-29 | 2020-02-04 | 长春大学 | Upsetting shearing and straightening testing machine |
| CN111982662A (en) * | 2020-09-30 | 2020-11-24 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and test method for detecting shear strength of composite steel plate |
| CN112113858A (en) * | 2020-09-08 | 2020-12-22 | 中南大学 | Shear test device and method for high-strength metal plate |
-
2018
- 2018-07-20 CN CN201821161558.8U patent/CN208383598U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749512A (en) * | 2019-10-29 | 2020-02-04 | 长春大学 | Upsetting shearing and straightening testing machine |
| CN112113858A (en) * | 2020-09-08 | 2020-12-22 | 中南大学 | Shear test device and method for high-strength metal plate |
| CN111982662A (en) * | 2020-09-30 | 2020-11-24 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and test method for detecting shear strength of composite steel plate |
| CN111982662B (en) * | 2020-09-30 | 2022-03-22 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and test method for detecting shear strength of composite steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208383598U (en) | A kind of clad steel plate shearing test clamp | |
| US11084136B2 (en) | Milling system and method under different lubrication conditions | |
| CN207396248U (en) | A kind of Vickers hardness test auxiliary device | |
| CN206779725U (en) | A kind of Laser Processing fixture | |
| CN203785958U (en) | Shear test fixture of laser cladding sample | |
| CN110006636A (en) | A kind of FOD repeated bend test part and its design method | |
| CN108592746A (en) | A kind of sample marking distance and length-measuring appliance of having no progeny | |
| CN107884282A (en) | A kind of sample and method of testing conductive composite high temperature face out-draw intensity | |
| CN214490568U (en) | Portable quick marking device of steel sheet | |
| CN206689528U (en) | A kind of groover and fluting apparatus | |
| CN106289958A (en) | Mechanics Performance Testing fixture for C-type beam | |
| CN207866637U (en) | A kind of steel plate shearing performance testing device | |
| CN206084466U (en) | Reducer box cover connects face auger shell keyhole processing clamping device | |
| CN203993231U (en) | The double-edged double milling machine processing jig of a kind of processing case lid | |
| CN209280540U (en) | A kind of detection device measuring marble glue compression shear strength | |
| CN209181665U (en) | It is a kind of for measuring the device of turbine blade root two sides boss | |
| CN207044606U (en) | A kind of pin-connected panel insert structure and taper pin core-pulling die | |
| CN202317453U (en) | Double-metal band saw blade laser welding clamp and welding device | |
| CN205860935U (en) | A kind of novel portable stalloy burr detecting tool | |
| CN205927952U (en) | Frock clamp that can accurate horizontal installation | |
| CN104458406B (en) | For the guide-bar mechanism on aluminium sheet force measuring machine | |
| CN205129668U (en) | Spring pressfitting positioning base | |
| CN205767688U (en) | Scalable heating cephalic par and the thermal head device of the bottom locating surface depth of parallelism | |
| CN209723651U (en) | It is a kind of for assembling the tooling platform device of combined wall board rectangular metal keel frame | |
| CN104963510B (en) | Device and method for positioning center line of wing plate of arc-shaped structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190515 Address after: 710201 No. 18, Middle Section of Jinggao North Road, Jingwei New City, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Han-Tang Analytical Testing Co., Ltd. Address before: 710201 Xi'an Jingwei Industrial Park, Xi'an economic and Technological Development Zone, Shaanxi 15 Patentee before: Xibu Metal Material Co., Ltd. |
|
| TR01 | Transfer of patent right |