CN109827762A - A kind of wall opens the tripping force detection device and its test method of product - Google Patents
A kind of wall opens the tripping force detection device and its test method of product Download PDFInfo
- Publication number
- CN109827762A CN109827762A CN201811618593.2A CN201811618593A CN109827762A CN 109827762 A CN109827762 A CN 109827762A CN 201811618593 A CN201811618593 A CN 201811618593A CN 109827762 A CN109827762 A CN 109827762A
- Authority
- CN
- China
- Prior art keywords
- product
- tripping
- wall
- hook
- carrier
- 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.)
- Granted
Links
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention discloses the tripping force detection device and its test method that a kind of wall opens product, the support base of product is opened and for opening the pull force calculation unit that product applies pulling force to wall including being used to support wall, pull force calculation unit is set to the top of support base, pull force calculation unit includes tension sensor and tripping hook, tension sensor is set to the surface of tripping hook, and what tripping hook acted on that wall opens product snaps connection place.Wall is opened product to be installed in support base；The place of snapping connection that wall opens product is moved at tripping hook；Control pull force calculation unit pulls tripping hook straight up；Value of thrust is gradually increased, until wall opens the place's of snapping connection separation of product；Record numerical value of the tension sensor when the place of snapping connection separates.The present invention provides the tripping force detection device and its test method that a kind of a kind of wall that will not be had an impact to the connection structure of buckle, and can accurately measure tripping force opens product.
Description
Technical field
The present invention relates to detection instrument fields, and in particular to a kind of wall opens tripping force detection device and its test side of product
Method.
Background technique
It includes the products such as switch on wall, wall socket, upper cover and fixed frame that wall, which opens product, is opened in product in wall, wall is opened
The connection with fixed frame, wall socket and fixed frame, upper cover and fixed frame is closed in order to realize the purpose of Fast Installation, using buckle
The mode of connection is more and more common, but snaps connection needs and guarantee then to need to snapping connection the fastness snapped connection
Anti-tripping power detected, meanwhile, the research and development for opening wall product are conducive to the accurate detection of tripping force, this makes to tripping
The detection work of power is particularly significant.
The detection of tripping force at this stage hangs counterweight method by increasing counterweight step by step to hang based on counterweight method, until card
What the mode of button junction separation was realized, this method has following defect:
1, when placing counterweight, it is easy to produce lower punch power, the size of the lower punch power has not confirmability, floats
Range is larger, is unable to accurate evaluation tripping force；
2, the measurement error for placing counterweight step by step is big, and resulting measurement data is counterweight weight value, is excluding lower punch power
Under effect, it can only also judge to thread off force value between two counterweight values；
3, when hanging counterweight, the case where counterweight there is also shaking, is easy to have an impact the detection of tripping force, and
It is also possible to have an impact the connection structure of buckle.
Summary of the invention
The technical problem to be solved by the present invention is to overcome present technological deficiency, providing one kind will not be to the company of buckle
Binding structure has an impact, and a kind of wall that can accurately measure tripping force opens tripping force detection device and its test side of product
Method.
The technical scheme is that providing the tripping force detection device that a kind of wall opens product, it is characterised in that: including with
The support base of product is opened in knee wall and for opening the pull force calculation unit that product applies pulling force, the pull force calculation list to wall
Member is set to the top of support base, and the pull force calculation unit includes tension sensor and tripping hook, the tension sensor
Set on the surface of tripping hook, what the tripping hook acted on that wall opens product snaps connection place.
It is installed in support base the invention has the benefit that wall opens product, guarantees that wall opens product in the mounted state
Levelness, in the detection process, what tripping hook acted on that wall opens product snaps connection place, apply pulling force along the vertical direction,
Avoid that there are inclined pulling force, so avoid buckle connecting structure because inclined pulling force occur making buckle structure become it is tight or
The case where fluffing influences the testing result of tripping force, while in detection process of the invention, because not being to increase to draw step by step
Power, but gradually increase pulling force size, it is ensured that pulling force passes through each pulling force region, and then accurately measures accurately de-
The size for detaining power is tested by experiment, and the detection accuracy of this equipment is ± 1N, under a large amount of assessment test, Entity measurement number
Worst error according to display is 3N, the case where reaching 10N compared to the worst error for hanging counterweight method, have higher accuracy and
Stability still more in the detection process there is no as hanging impact force when counterweight, reduces wall and opens product in the detection process
Disturbing factor, detection structure have more accuracy and stability.
As an improvement of the present invention, the lower end of the support base is fixedly connected with mobile unit, described mobile single
Member includes that X-axis moving assembly and Y-axis moving assembly can be realized by movement mobile unit by the improvement and support bottom
The movement of seat X-direction and Y direction, and then more accurate can must realize and tripping hook is docked with the place of snapping connection, guarantee
The Stability and veracity of docking keeps testing result more accurate.
As an improvement of the present invention, the support base includes product installation carrier and carrier fixing groove, the production
Product installation carrier is fixed with carrier fixing groove by carrier fixed pin, passes through the improvement, it is ensured that it is steady that product installs carrier
It is so fixed that be fixed in carrier fixing groove, it avoids the case where being deviated on carrying out tripping force detection, to influence detection knot
Structure.
As an improvement of the present invention, the product installation carrier is made of two pieces of carrier blocks, is set on the carrier block
There is the first fixation hole, the carrier fixing groove is equipped with multiple solid to fix the second of carrier block for cooperating with carrier fixed pin
Determine hole, by the improvement, can realize the wall of installation different station model by adjusting the distance between two pieces of carrier blocks
Product is opened, to realize the diversification of detection, is not needed to open product with a wall and being designed a plurality of because its station quantity is different
Product installs carrier.
As an improvement of the present invention, the peripheral wall of second fixation hole is equipped with locating slot, sets on carrier fixed pin
There is the locating piece mutually agreed with locating slot, by the improvement, one can be connected to the second fixation hole to avoid in positioning pin
The phenomenon that being rotated when on upper and the first fixation hole, and then positioning pin is avoided to rub with the first fixation hole, upon connection
There are gaps, influence detection structure, and two can observe whether positioning pin is installed by the mated condition of locating slot and locating piece
In place, guarantee the fastness of installation.
It as an improvement of the present invention, include the fixation kit that product is opened for fixing wall, institute in the support base
Stating fixation kit includes hold-down bars, and one end of the hold-down bars is equipped with fixed block, and wall is opened product and is equipped with and the fixed company of fixed block
The link slot connect, by the improvement, because different types of wall opens product, fixed connection structure when practical is different, fixed
Link position is different, only leans on a kind of fixed connection structure to realize that a variety of walls open the fixation of product to cannot achieve support base,
And a kind of fixation kit is specially designed on product and support base by opening in wall, so that it may realize that a kind of fixed connection structure is solid
Surely the function that a variety of walls open product is connected, the versatility for detection provides great convenience.
As an improvement of the present invention, the fixed block and link slot are in long kidney ellipsoid, and the hold-down bars is equipped with
For rotating the rotating block of hold-down bars, the other end of the hold-down bars is equipped with the fixed knob for preventing fixed block from rotating, and leads to
The improvement is crossed, after fixed block passes through link slot, rotating block is rotated using tool, is rotated by 90 ° fixed block, is stuck in connection
On slot, then it is strained and fixed block by rotating fixed knob, fixes fixed block with link slot, overall process very simple, together
When can guarantee fixed stability again, disassembly when it is also very convenient.
As an improvement of the present invention, hook slide bar is equipped between tripping hook and the tension sensor, it is described de-
Hook mobile connection is detained on hook slide bar, the tripping hook can be fixedly connected on hook slide bar by fastening screw, be led to
The improvement is crossed, when detection multistation wall opens product, hook can not only may be used by threading off with the feature moved on hook slide bar
To extend the length of detection, it is often more important that because multistation wall holds product and can carry out buckle company using multiple places of snapping connection
Connect, if desired wall opens the whole tripping force of product, then need multiple tripping hooks and meanwhile act on it is multiple snap connection place, pass through
The design of hook slide bar can install multiple tripping hooks on hook slide bar, then adjust the spacing between tripping hook,
Keep it identical as the spacing between snapping connection, simultaneously as the reason of hook slide bar, it is ensured that each tripping hook it
Between planarization, guarantee detection tripping force consistency, keep detection structure more accurate.
As an improvement of the present invention, the pull force calculation unit further includes servo motor and screw rod transmission component, silk
Bar transmission component is set between tension sensor and servo motor, by the improvement, can control silk by servo motor
Bar transmission component, then tripping hook is pulled by screw rod transmission component, servo motor in control screw rod transmission component process,
Pulling force can be gradually increased to tripping hook, it can be with the size of real-time detection value of thrust, when tripping, pulling force by tension sensor
Value is up to peak value, that is, measures the tripping force size that wall opens product.
The technical scheme is that providing a kind of wall opens the tripping force test side that the tripping force detection device of product carries out
Method, it is characterised in that:
S1: wall is opened into product and is installed in support base；
S2: the place of snapping connection that wall opens product is moved at tripping hook；
S3: control pull force calculation unit pulls tripping hook straight up；
S4: gradually increasing value of thrust, until wall opens the place's of snapping connection separation of product；
S5: numerical value of the record tension sensor when the place of snapping connection separates；
S6: judge whether wall opens snapping connection for product qualified by the numerical value of record.
It is installed in support base the invention has the benefit that wall opens product, guarantees that wall opens product in the mounted state
Levelness, in the detection process, what tripping hook acted on that wall opens product snaps connection place, apply pulling force along the vertical direction,
Avoid that there are inclined pulling force, so avoid buckle connecting structure because inclined pulling force occur making buckle structure become it is tight or
The case where fluffing influences the testing result of tripping force, while in detection process of the invention, because not being to increase to draw step by step
Power, but gradually increase pulling force size, it is ensured that pulling force passes through each pulling force region, and then accurately measures accurately de-
The size for detaining power is tested by experiment, and the detection accuracy of this equipment is ± 1N, under a large amount of assessment test, Entity measurement number
Worst error according to display is 3N, the case where reaching 10N compared to the worst error for hanging counterweight method, have higher accuracy and
Stability still more in the detection process there is no as hanging impact force when counterweight, reduces wall and opens product in the detection process
Disturbing factor, detection structure have more accuracy and stability.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is overall structure of the present invention.
Fig. 2 is I structure enlargement diagram in Fig. 1 of the present invention.
Fig. 3 is pull force calculation unit structural schematic diagram of the present invention.
Fig. 4 is support base configuration schematic diagram of the present invention.
Fig. 5 is fixation kit configuration schematic diagram of the present invention.
Fig. 6 is hold-down bars attachment structure schematic diagram of the present invention.
Fig. 7 be the present invention tripping hook and snap connection place fit structure schematic diagram.
Wherein, appended drawing reference are as follows: 1, support base, 1.1, installation carrier, 1.1.1, carrier block, 1.1.2, first are fixed
Hole, 1.2, carrier fixing groove, 1.2.1, the second fixation hole, 1.2.2, locating slot, 1.3, carrier fixed pin, 1.3.1, locating piece,
2, pull force calculation unit, 2.1, tension sensor, 2.2, tripping hook, 2.3, servo motor, 2.4, screw rod transmission component, 3, shifting
Moving cell, 3.1, X-axis moving assembly, 3.2, Y-axis moving assembly, 4, fixation kit, 4.1, hold-down bars, 4.1.1, rotating block,
4.2, fixed block, 4.3, link slot, 4.4, fixed knob, 5, hook slide bar, 6, wall open product, 6.1, snap connection place.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in Figs. 1-2, structure of the invention: a kind of wall opens the tripping force detection device of product, including is used to support wall
Open the support base 1 of product 6 and for opening the pull force calculation unit 2 that product 6 applies pulling force, the pull force calculation unit 2 to wall
Set on the top of support base 1, the pull force calculation unit 2 includes tension sensor 2.1 and tripping hook 2.2, the pulling force
Sensor 2.1 is set to the surface of tripping hook 2.2, and what the tripping hook 2.2 acted on that wall opens product 6 snaps connection place
6.1, the lower end of the support base 1 is fixedly connected with mobile unit 3, and the mobile unit 3 includes X-axis moving assembly 3.1 and Y
Axis moving assembly 3.2, X-axis moving assembly 3.1 and Y-axis moving assembly 3.2 are about driven using lead screw transmission mechanism, X-axis
Corresponding control handwheel is equipped on moving assembly 3.1 and Y-axis moving assembly 3.2, by the control for controlling X-axis moving assembly 3.1
Handwheel processed rotates the screw rod on X-axis moving assembly 3.1, so that the Y-axis moving assembly 3.2 is moved along the x-axis the silk on component 3.1
The axial movement of bar rotates the screw rod of Y-axis moving assembly 3.2 by controlling the control handwheel of Y-axis moving assembly 3.2, can be with
Make the axial movement of screw rod of the support base 1 on Y-axis moving assembly 3.2, i.e. operation controls handwheel to realize that support base 1 exists
Movement in X-axis and Y-axis.
As shown in figure 4, the support base 1 includes product installation carrier 1.1 and carrier fixing groove 1.2, the product peace
It is fixed by carrier fixed pin 1.3 with carrier fixing groove 1.2 to load tool 1.1, the product installation carrier 1.1 is by two pieces of carrier blocks
1.1.1 it forms, the carrier block 1.1.1 is equipped with the first fixation hole 1.1.2, and the carrier fixing groove 1.2 is equipped with multiple use
In cooperating with carrier fixed pin 1.3 to fix the second fixation hole 1.2.1 of carrier block 1.1.1, the second fixation hole 1.2.1's
Peripheral wall is equipped with locating slot 1.2.2, and carrier fixed pin 1.3 is equipped with the locating piece 1.3.1 agreed with locating slot 1.2.2 phase,
The inside of carrier fixing groove 1.2 is equipped with moving guide rail, and carrier block 1.1.1 is equipped with the mobile guide block matched with moving guide rail,
It can guarantee the stability and accuracy that carrier block 1.1.1 is moved by movement of the mobile guide block on moving guide rail, while the
The number of two fixation hole 1.2.1 is four, and a carrier block 1.1.1 is fixed and as normal place by the fixation hole of the rightmost side,
The other three the second fixation hole 1.2.1 is as adjustment hole, and respectively corresponding installation, single-station wall opens product 6, double-station wall opens product 6
Product 6 is opened with three station walls.It, can be by two carrier block 1.1.1 as integral type meanwhile if the production number of a product is more
Design, using all relatively convenient on upper and fixed.
It as seen in figs. 5-6, include the fixation kit 4 that product 6 is opened for fixing wall, the fixation in the support base 1
Component 4 includes hold-down bars 4.1, and one end of the hold-down bars 4.1 is equipped with fixed block 4.2, and wall is opened product 6 and is equipped with and fixed block
4.2 link slots 4.3 being fixedly connected, the fixed block 4.2 are in long kidney ellipsoid with link slot 4.3, are set on the hold-down bars 4.1
There is the rotating block 4.1.1 for rotating hold-down bars 4.1, the other end of the hold-down bars 4.1 is equipped with for preventing 4.2 turns of fixed block
Dynamic fixed knob 4.4, fixed knob 4.4 are attached with hold-down bars 4.1 by screw thread.
As shown in figure 3, being equipped with hook slide bar 5 between the tripping hook 2.2 and tension sensor 2.1, the tripping is hung
2.2 mobile connections are hooked on hook slide bar 5, the tripping hook 2.2 can be fixedly connected on hook slide bar 5 by fastening screw
On, the pull force calculation unit 2 further includes servo motor 2.3 and screw rod transmission component 2.4, and screw rod transmission component 2.4, which is set to, to be drawn
Between force snesor 2.1 and servo motor 2.3, screw rod transmission component 2.4 includes screw rod, drive block and guide rail, drive block and silk
Bar transmission connection, drive block along screw rod axial movement and moved along guide rail, tension sensor 2.1 is fixedly connected on drive block
On.
As shown in figs. 1-7, in use,
S1: adjusting the distance between product installation carrier 1.1, so that it is used to install wall to be measured and open product 6, solid by carrier
Rationed marketing 1.3 is fixed；
S2: wall is opened into product 6 and is placed on product installation carrier 1.1；
S3: fixed block 4.2 is passed through into link slot 4.3 and being rotated by 90 ° and is connect with link slot 4.3, fixed knob is rotated further by
4.4 keep fixed block 4.2 and link slot 4.3 fixed, and then wall is opened product 6 and is fixed in support base 1；
S4: by controlling moving assembly, mobile wall opens the position to be detected of product 6 to the lower section of tripping hook 2.2；
S5: by controlling servo motor 2.3, hook 2.2 of threading off is moved to the height and position for snapping connection place 6.1；
S6: controlling moving assembly again, and tripping hook 2.2 is tipped in and snaps connection place 6.1；
S7: control pull force calculation unit 2 pulls tripping hook 2.2 straight up, and tripping hook 2.2 is made to open product 6 to wall
Generate tripping force；
S8: during servo motor 2.3 is gradually increasing, value of thrust can be gradually increased, and be shown in tension sensor
On 2.1；
S9: until the place 6.1 that snaps connection that wall opens production mouth separates；
S10: numerical value of the record tension sensor 2.1 when snapping connection 6.1 separation of place；
S11: judge whether wall opens snapping connection for product 6 qualified by the numerical value of record.
Above-mentioned operating process S1-S6 taking cost into account can be operated by manual mode, be examined from efficiency
Consider, then it is contemplated that being operated using automated procedures, S7-S10 is to guarantee that the stability of measurement and accuracy then need to adopt
It is operated with automated procedures.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. the tripping force detection device that a kind of wall opens product, it is characterised in that: open the support bottom of product (6) including being used to support wall
Seat (1) and for wall open product (6) apply pulling force pull force calculation unit (2), the pull force calculation unit (2) be set to support
The top of pedestal (1), the pull force calculation unit (2) include tension sensor (2.1) and tripping hook (2.2), the pulling force
Sensor (2.1) is set to the surface of tripping hook (2.2), and the tripping hook (2.2) acts on the buckle that wall opens product (6)
Junction (6.1).
2. the tripping force detection device that a kind of wall according to claim 1 opens product, it is characterised in that: the support base
(1) lower end is fixedly connected with mobile unit (3), and the mobile unit (3) includes X-axis moving assembly (3.1) and the mobile group of Y-axis
Part (3.2).
3. the tripping force detection device that a kind of wall according to claim 1 opens product, it is characterised in that: the support base
It (1) include product installation carrier (1.1) and carrier fixing groove (1.2), the product installs carrier (1.1) and carrier fixing groove
(1.2) fixed by carrier fixed pin (1.3).
4. the tripping force detection device that a kind of wall according to claim 3 opens product, it is characterised in that: the product installation
Carrier (1.1) is made of two pieces of carrier blocks (1.1.1), and the carrier block (1.1.1) is equipped with the first fixation hole (1.1.2), institute
It states carrier fixing groove (1.2) and is equipped with multiple be used for carrier fixed pin (1.3) cooperation to fix the second of carrier block (1.1.1)
Fixation hole (1.2.1).
5. the tripping force detection device that a kind of wall according to claim 4 opens product, it is characterised in that: described second is fixed
The peripheral wall in hole (1.2.1) is equipped with locating slot (1.2.2), and carrier fixed pin (1.3) is equipped with mutually to be agreed with locating slot (1.2.2)
Locating piece (1.3.1).
6. the tripping force detection device that a kind of wall according to claim 1 opens product, it is characterised in that: the support base
It (1) include the fixation kit (4) that product (6) are opened for fixing wall in, the fixation kit (4) includes hold-down bars (4.1), described
One end of hold-down bars (4.1) is equipped with fixed block (4.2), and wall opens product (6) and is equipped with the connection being fixedly connected with fixed block (4.2)
Slot (4.3).
7. the tripping force detection device that a kind of wall according to claim 6 opens product, it is characterised in that: the fixed block
It (4.2) is in long kidney ellipsoid with link slot (4.3), the hold-down bars (4.1) is equipped with the rotation for rotating hold-down bars (4.1)
Block (4.1.1), the other end of the hold-down bars (4.1) are equipped with the fixed knob (4.4) for preventing fixed block (4.2) from rotating.
8. the tripping force detection device that a kind of wall according to claim 1 opens product, it is characterised in that: the tripping hook
(2.2) hook slide bar (5) are equipped between tension sensor (2.1), tripping hook (2.2) mobile connection is in hook slide bar
(5) on, the tripping hook (2.2) can be fixedly connected on hook slide bar (5) by fastening screw.
9. the tripping force detection device that a kind of wall according to claim 1 opens product, it is characterised in that: the pull force calculation
Unit (2) further includes servo motor (2.3) and screw rod transmission component (2.4), and screw rod transmission component (2.4) is set to tension sensor
(2.1) between servo motor (2.3).
10. the tripping force test side carried out by the tripping force detection device that according to claim 1-9 any walls open product
Method, it is characterised in that:
S1: wall is opened into product (6) and is installed on support base (1)；
S2: the place of snapping connection (6.1) that wall opens product (6) is moved at tripping hook (2.2)；
S3: control pull force calculation unit (2) pulls tripping hook (2.2) straight up；
S4: gradually increasing value of thrust, until snap connection place (6.1) that wall opens product (6) separate；
S5: numerical value of record tension sensor (2.1) when snapping connection place (6.1) and separating；
S6: judge whether wall opens snapping connection for product (6) qualified by the numerical value of record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618593.2A CN109827762B (en) | 2018-12-28 | 2018-12-28 | Equipment and method for detecting tripping force of wall opening product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618593.2A CN109827762B (en) | 2018-12-28 | 2018-12-28 | Equipment and method for detecting tripping force of wall opening product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109827762A true CN109827762A (en) | 2019-05-31 |
| CN109827762B CN109827762B (en) | 2020-12-08 |
Family
ID=66860595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618593.2A Active CN109827762B (en) | 2018-12-28 | 2018-12-28 | Equipment and method for detecting tripping force of wall opening product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109827762B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795767A (en) * | 2020-05-22 | 2020-10-20 | 武汉船用机械有限责任公司 | Test tool, test device and test method for buckle locking force |
| CN113340803A (en) * | 2021-08-05 | 2021-09-03 | 南通市通州翔鹏纺织品有限公司 | Finished product hooking and slipping detection device for production and processing of home textile products |
| CN114910357A (en) * | 2022-07-11 | 2022-08-16 | 徐州恒乾紧固件制造有限公司 | Metal fastener strength detection device and detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886959A (en) * | 2010-06-07 | 2010-11-17 | 江苏洛凯机电制造集团有限公司 | Breaker brake-separating and tripping force test device |
| CN202793664U (en) * | 2012-08-24 | 2013-03-13 | 昆山晨州塑胶有限公司 | Drawing force test jig |
| CN205748753U (en) * | 2016-06-06 | 2016-11-30 | 南通天盛新能源股份有限公司 | A kind of test device detecting aluminum back surface field value of thrust |
| CN206459889U (en) * | 2017-01-16 | 2017-09-01 | 深圳市泰元丰机电有限公司 | Locking connecting rod strength detection machine |
| CN108827516A (en) * | 2018-08-08 | 2018-11-16 | 西北工业大学 | A kind of brush pressure test device of mini component |
| CN208907845U (en) * | 2018-11-22 | 2019-05-28 | 宁波青橙电子科技有限公司 | A kind of tripping force detection device |
-
2018
- 2018-12-28 CN CN201811618593.2A patent/CN109827762B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886959A (en) * | 2010-06-07 | 2010-11-17 | 江苏洛凯机电制造集团有限公司 | Breaker brake-separating and tripping force test device |
| CN202793664U (en) * | 2012-08-24 | 2013-03-13 | 昆山晨州塑胶有限公司 | Drawing force test jig |
| CN205748753U (en) * | 2016-06-06 | 2016-11-30 | 南通天盛新能源股份有限公司 | A kind of test device detecting aluminum back surface field value of thrust |
| CN206459889U (en) * | 2017-01-16 | 2017-09-01 | 深圳市泰元丰机电有限公司 | Locking connecting rod strength detection machine |
| CN108827516A (en) * | 2018-08-08 | 2018-11-16 | 西北工业大学 | A kind of brush pressure test device of mini component |
| CN208907845U (en) * | 2018-11-22 | 2019-05-28 | 宁波青橙电子科技有限公司 | A kind of tripping force detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795767A (en) * | 2020-05-22 | 2020-10-20 | 武汉船用机械有限责任公司 | Test tool, test device and test method for buckle locking force |
| CN113340803A (en) * | 2021-08-05 | 2021-09-03 | 南通市通州翔鹏纺织品有限公司 | Finished product hooking and slipping detection device for production and processing of home textile products |
| CN114910357A (en) * | 2022-07-11 | 2022-08-16 | 徐州恒乾紧固件制造有限公司 | Metal fastener strength detection device and detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109827762B (en) | 2020-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109827762A (en) | A kind of wall opens the tripping force detection device and its test method of product | |
| CN109186834A (en) | A kind of weaving stretching force detecting apparatus of yarn | |
| CN104931177B (en) | A kind of hasp opening force on-line measuring device | |
| CN208206579U (en) | A kind of multizone water quality sampling detection device | |
| CN105021495A (en) | Linear density detector of yarns | |
| CN105973707A (en) | Numerical-control detection device for bearing-keeping-device rivet separating force | |
| CN106153248A (en) | A kind of high accuracy static three-dimensional force sensor caliberating device | |
| CN102277666A (en) | Yarn twist testing device | |
| CN205067060U (en) | Display optical characteristic's automatic intelligent test equipment | |
| CN209618607U (en) | Balance coefficient of elevator detection device | |
| CN116794047A (en) | Device and method for detecting quality of solar cell printing screen | |
| CN104515956A (en) | Method and device for detecting intelligent ammeter power module | |
| CN208506158U (en) | A kind of suspension type testing for electrical equipment device | |
| CN209230948U (en) | Spring tension fatigue test device | |
| CN209471190U (en) | BMS plate test fixture | |
| CN209160041U (en) | A kind of four-way loading equipemtn for helicopter tail boom beam simulation test | |
| CN213238833U (en) | Displacement measuring device for electromechanical device | |
| CN204944944U (en) | A kind of horizontal button tension tester | |
| CN209707259U (en) | A kind of stretcher strain ability meter | |
| CN209455026U (en) | Device for unmanned plane propeller tensile test | |
| CN206019802U (en) | A kind of weighing device | |
| CN203534945U (en) | Zipper durability testing device | |
| CN207515677U (en) | Multifunctional height instrument | |
| CN206848382U (en) | Both sides thimble-type test system for plane electronic product | |
| CN221198908U (en) | Performance test device of electric clothes airing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |