CN208297250U - A kind of fastener tension detecting tool - Google Patents
A kind of fastener tension detecting tool Download PDFInfo
- Publication number
- CN208297250U CN208297250U CN201820640259.6U CN201820640259U CN208297250U CN 208297250 U CN208297250 U CN 208297250U CN 201820640259 U CN201820640259 U CN 201820640259U CN 208297250 U CN208297250 U CN 208297250U
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- connection component
- fixed frame
- pin
- hole
- driving
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Abstract
The utility model discloses a kind of fastener tension detecting tools, including fixed frame, driving assembly, first connection component, second connection component, sensor and fixation kit, driving assembly is rotatably installed on fixed frame, it is sequentially connected between first connection component and driving assembly, first connection component is flexibly connected with fixed frame, driving assembly stress can rotate, for driving the first connection component to move along the axis direction of fixed frame, second connection component is located at the lower section of the first connection component, sensor respectively with the first connection component, the connection of second connection component, fixation kit is located at below the second connection component, and fixation kit and fixed frame are affixed, fixation kit is for installing product to be measured, second connection component is used to keep product to be measured mobile toward the direction far from fixation kit, fixation kit for limit to It is mobile to survey product.The structure of the utility model is relatively simple, and detection process is more convenient, and when use is more convenient.
Description
Technical field
The utility model relates to a kind of detecting tool more particularly to a kind of fastener tension detecting tools.
Background technique
In the prior art, pull force calculation tooling can prevent fastener from causing unexpected fracture initiation accident because pulling force is excessive.
Generally, fastener includes self-clinching stud and self-clinching nut, and product to be measured includes substrate and fastener, pacifies fastener before detection
Loaded on substrate, the aperture on substrate in self-clinching nut press-in hole, will make to rivet between self-clinching nut and substrate, self-clinching stud
It is threadedly coupled between self-clinching nut, product to be measured is put into pull force calculation tooling after being installed and is detected.But it is existing
Fastener tension detecting tool structure it is complex, detection process is more troublesome, and when use is more inconvenient.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of fastener tensions to detect work
Dress, structure is relatively simple, keeps detection process more convenient, and when use is more convenient.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of fastener tension detecting tool, including fixed frame, driving assembly, the first connection component, the second connection group
Part, sensor and fixation kit, the driving component are rotatably installed on fixed frame, first connection component and drive
It is sequentially connected between dynamic component, first connection component is flexibly connected with fixed frame, and the driving component stress can turn
Dynamic, for driving the first connection component to move along the axis direction of fixed frame, second connection component is located at the first connection
The lower section of component, the sensor is between the first connection component and the second connection component, and the sensor is respectively with first
Connection component, the second connection component are detachably connected, and the sensor, the second connection component are moved with the first connection component is synchronous
Dynamic, the fixation kit is located at below the second connection component, and the fixation kit and fixed frame are affixed, the fixation kit
For installing product to be measured, second connection component is used to keep product to be measured mobile toward the direction far from fixation kit, described
Fixation kit is mobile for limiting product to be measured.
Further, it is connected through a screw thread between the driving component and fixed frame, the driving component passes through bearing
It is installed on the first connection component, it is hinged between first connection component and sensor, the second connection component and sensor.
Further, first connection component includes motion bar, fixed plate, the first otic placode, the first pin and the first company
Extension bar, the fixed frame are equipped with two sliding rails, and two sliding rails are individually fixed in the two sides of fixed frame, the activity
Respectively with two sliding rail sliding contacts, the bearing is fixed on the side of motion bar at the both ends of bar, and the fixed plate is fixed on
On the other side of motion bar, the quantity of first otic placode is set as two pieces, and two pieces of first otic placodes are affixed with fixed plate,
Two pieces of first otic placodes are connect by the first pin with first connecting rod, and two pieces of first otic placodes are separated by, and described first connects
Extension bar is located between two piece of first otic placode, and the first limit offered on first otic placode for passing through for the first pin is logical
Hole, the first connection through-hole for passing through for the first pin is offered on the first connecting rod, and first pin is inserted in
First limiting through hole and the first connection through-hole, first pin and the first otic placode are clamped, the first connecting rod and the first pin
Hinged between nail, the first connecting rod and sensor are affixed.
Further, the driving component includes driving screw rod, driving handle and fixture nut, and the bearing holder (housing, cover) is loaded on drive
On one end of dynamic screw rod, the other end of the driving handle and driving screw rod is affixed, and the fixture nut is fixed on fixed frame
On, the fixing screwed hole for passing through for driving screw rod, the driving screw rod and fixed thread are offered in the fixture nut
Be connected through a screw thread between hole, the driving handle stress around fixture nut rotate, for drive motion bar along sliding rail upwards or
Person moves down.
Further, second connection component includes mounting plate, the second otic placode, the second pin and the second connecting rod, institute
The lower section that mounting plate is located at fixed plate is stated, the mounting hole for passing through for self-clinching stud to be measured, institute are offered on the mounting plate
State mounting hole for the clamping of the ailhead of self-clinching stud to be measured, the quantity of second otic placode is set as two pieces, two pieces described the
Two otic placodes are affixed with mounting plate, and the mounting hole is located between two piece of second otic placode, and two pieces of second otic placodes pass through second
Pin is connect with the second connecting rod, and two pieces of second otic placodes are separated by, and second connecting rod is located between two piece of second otic placode,
The second limiting through hole for passing through for the second pin is offered on second otic placode, is opened up in second connecting rod useful
In the second connection through-hole passed through for the second pin, second pin is inserted in the second limiting through hole and the second connection through-hole,
Second pin and the second otic placode are clamped, hinged between second connecting rod and the second pin, second connecting rod with
Sensor is affixed.
Further, the fixation kit includes positioning stud, pressing plate and location nut, and one end of the positioning stud is solid
Due on the bottom of fixed frame, the pressing plate is located at the lower section of mounting plate and is located above the bottom of fixed frame, the pressure
The region for accommodating substrate is formed between plate and the bottom of fixed frame, is offered on the pressing plate for wearing for positioning stud
The positioning through hole crossed, the positioning stud are inserted in positioning through hole, and the pressing plate and positioning stud are clamped, on the pressing plate also
The U-shaped opening for passing through for self-clinching nut to be measured is offered, the U-shaped opening is used to be clamped with self-clinching nut to be measured, described
Location nut is located at the top of pressing plate, and the positioning spiro pit for passing through for positioning stud, institute are offered in the location nut
It states and is connected through a screw thread between positioning spiro pit and positioning stud, the pressing plate is locked in the bottom of fixed frame by location nut
In portion.
Further, the sensor is connected with the display screen for showing pulling force size.
Compared with prior art, the utility model has the beneficial effects that:
Product to be measured is installed on fixation kit, and fixation kit is fixedly connected with fixed frame, that is, utilizes fixed group
Product to be measured can be fixed on fixed frame by part, and the fixation kit is located at below the second connection component, i.e., so as to be measured
Product is installed on the lower section of the second connection component.Rotate driving assembly on fixed frame, driving assembly can drive first group
Part is moved along the axis direction of fixed frame, and the first connection component applies pulling force to sensor, the second connection component, and then senses
Device, the second connection component can make product to be measured toward far from solid with the first connection component synchronizing moving, i.e. the second connection component
The direction for determining component is mobile, and product to be measured receives the pulling force of the second connection component application and moves toward the direction far from fixation kit
It is dynamic, it enables the sensor to detect pulling force size, to judge whether testing product is qualified and reaches scheduled performance indicator, with
Exempt from product to be surprisingly broken when in use and cause accident.Detecting tool provided by the utility model has the characteristics that structure is simple,
Keep detection process more convenient, when use is more convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fastener tension detecting tool of the utility model；
In figure: 10, fixed frame；11, driving assembly；12, the first connection component；13, the second connection component；14, it senses
Device；15, fixation kit；16, motion bar；17, fixed plate；18, the first otic placode；19, the first pin；20, first connecting rod；21,
Bearing；22, screw rod is driven；23, driving handle；24, fixture nut；25, mounting plate；26, the second otic placode；27, the second pin；
28, the second connecting rod；29, pressing plate；30, display screen；31, substrate；32, self-clinching nut；33, self-clinching stud；34, sliding rail.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of fastener tension detecting tool as shown in Figure 1, including the connection of fixed frame 10, driving assembly 11, first
Component 12, the second connection component 13, sensor 14 and fixation kit 15, are rotatably mounted with driving group on fixed frame 10
Part 11, between the driving assembly 11 and the first connection component 12 by transmission connection, further, first connection component 12 with
Fixed frame 10 is flexibly connected, and 11 stress of driving assembly can be realized rotation, and then driving assembly 11 can drive the first connection group
Part 12 is moved along the axis direction of fixed frame 10, and the lower section of the first connection component 12 is equipped with the second connection component 13, and first connects
Between connected components 12 and the second connection component 13 be equipped with sensor 14, the sensor 14 respectively with the first connection component 12, second
Connection component 13 is connected by dismountable mode, and driving assembly 11 drives the first connection component 12 along the axis of fixed frame 10
Direction is mobile, and sensor 14, the second connection component 13 are with 12 synchronizing moving of the first connection component.Further, connect second
Fixation kit 15 is equipped with below connected components 13, and the fixation kit 15 is fixedly connected with fixed frame 10, i.e., fixation kit 15 is solid
Dingan County is located at 13 lower section of the second connection component on fixed frame 10, which, should for installing product to be measured
Second connection component 13 is used to keep product to be measured mobile toward the direction far from fixation kit 15, using fixation kit 15 can limit to
It is mobile to survey product.
On the basis of above structure, as shown in Figure 1, product to be measured is installed on fixation kit 15, and fixation kit
15 are fixedly connected with fixed frame 10, i.e., product to be measured can be fixed on fixed frame 10 using fixation kit 15, and should
Fixation kit 15 is located at 13 lower section of the second connection component, i.e., so that product to be measured is installed on the lower section of the second connection component 13.Make
Driving assembly 11 rotates on fixed frame 10, and driving assembly 11 can drive first assembly to move along the axis direction of fixed frame 10
Dynamic, the first connection component 12 applies pulling force, and then sensor 14, the second connection component to sensor 14, the second connection component 13
13 can make product to be measured toward separate fixation kit 15 with 12 synchronizing moving of the first connection component, i.e. the second connection component 13
Direction is mobile, and product to be measured receives the pulling force of the second connection component 13 application and the past direction far from fixation kit 15 is mobile,
So that sensor 14 is capable of detecting when pulling force size, to judge whether testing product is qualified and reaches scheduled performance indicator, with
Exempt from product to be surprisingly broken when in use and cause accident.Detecting tool provided in this embodiment has the characteristics that structure is simple, makes
Detection process is more convenient, and when use is more convenient.
As preferable embodiment a kind of in the present embodiment, as shown in Figure 1, the driving assembly 11 and fixed frame 10 it
Between be connected through a screw thread, that is, utilize screw-driven, which is installed on the first connection component 12 by bearing 21, is made
Mobile power, the first connection component 12 and sensor 14, second can be provided to the first connection component 12 by obtaining driving assembly 11
It is hinged between connection component 13 and sensor 14, and the second connection component 13 is connect with product to be measured, the second connection component 13 with
Drive product to be measured mobile while first 12 synchronizing moving of connection component, so that sensor 14 is capable of detecting when to be applied to
Pulling force size on product to be measured.
It is emphasized that as shown in Figure 1, the first connection component 12 includes motion bar 16, fixed plate 17, the first otic placode
18, the first pin 19 and first connecting rod 20 are equipped with two sliding rails 34 on fixed frame 10, fix two sliding rails 34 respectively
Be installed on the two sides of fixed frame 10, further, make the both ends of motion bar 16 respectively with 34 sliding contact of above-mentioned two sliding rails,
Sliding rail 34 can be to motion bar 16 in the preferable guiding role of mobile offer of fixed frame 10, i.e. motion bar 16 can be along sliding rail
34 extending direction steadily moves, and above-mentioned bearing 21 is fixed on the side in motion bar 16, solid on the other side of motion bar 16
Dingan County is equipped with fixed plate 17, and the quantity of the first otic placode 18 in the present embodiment is set as two pieces, make two piece of first otic placode 18 with
Fixed plate 17 is fixedly connected, and two piece of first otic placode 18 is connect by the first pin 19 with first connecting rod 20.Specifically, two piece
One otic placode 18 is separated by, and is located at first connecting rod 20 between two piece of first otic placode 18, offers on the first otic placode 18 for supplying
The first limiting through hole that first pin 19 passes through offers first for passing through for the first pin 19 on first connecting rod 20 and connects
Hole is connected, is inserted in the first pin 19 in first limiting through hole and the first connection through-hole, the first limiting through hole and the first connection
Through-hole is located on same center line, and first pin 19 and two piece of first otic placode 18 are realized and be clamped, first connecting rod 20 and first
Realize that hingedly the first connecting rod 20 is fixedly connected with sensor 14 between pin 19.
It should be noted that as shown in Figure 1, the driving assembly 11 in the present embodiment includes driving screw rod 22, driving handle
23 and fixture nut 24, bearing 21 is set on one end of driving screw rod 22, and the other end of driving screw rod 22 is fixedly connected with drive
Fixed handle 23 is fixedly installed with fixture nut 24 on the top on fixed frame 10, offers and is used in the fixture nut 24
For the fixing screwed hole that driving screw rod 22 passes through, make that screw rod 22 is driven to be inserted into fixing screwed hole, the driving screw rod 22 and fixed spiral shell
It is connected through a screw thread between pit, which rotates around fixture nut 24, even if driving handle 23 is along fixed spiral shell
The hand of spiral of pit forward or backwards rotation, can drive motion bar 16 to move up along sliding rail 34.
It is noted that as shown in Figure 1, the second connection component 13 includes mounting plate 25, the second otic placode 26, the second pin
27 and second connecting rod 28, it is equipped with mounting plate 25 in the lower section of fixed plate 17, is offered on mounting plate 25 for supplying pressure to be measured
The mounting hole that riveting screw 33 passes through makes self-clinching stud 33 to be measured pass through the mounting hole, which can be with self-clinching stud 33 to be measured
Ailhead realize clamping, specifically, the quantity of the second otic placode 26 in the present embodiment is set as two pieces, and two piece of second otic placode 26 is equal
It is fixedly connected with mounting plate 25, above-mentioned mounting hole is located between two piece of second otic placode 26, makes mounting plate 25 and two piece of second otic placode
The pulling force that structure between 26 is provided to self-clinching stud 33 to be measured is more stable, and two piece of second otic placode 26 passes through the second pin 27 and the
The connection of two connecting rods 28, more specifically, two piece of second otic placode 26 is separated by, the second connecting rod 28 be located at two piece of second otic placode 26 it
Between, the second limiting through hole for passing through for the second pin 27 is offered on the second otic placode 26, is opened up in the second connecting rod 28
There is the second connection through-hole for passing through for the second pin 27, the second limiting through hole and the second connection through-hole are located at same center line
On, it is inserted in the second pin 27 in second limiting through hole and the second connection through-hole, so that the second pin 27 and the second otic placode 26
It realizes clamping, realizes that hingedly the second connecting rod 28 is fixedly connected with sensor 14 between the second connecting rod 28 and the second pin 27,
So that first connecting rod 20 passes to the second connecting rod 28 to the pulling force that sensor 14 applies, pulling force is passed by the second connecting rod 28
It is delivered on product to be measured, so that sensor 14 can detect the pulling force for being applied to product to be measured.
More preferably embodiment is, as shown in Figure 1, fixation kit 15 includes positioning stud, pressing plate 29 and location nut, to determine
One end of position stud is fixedly installed on the bottom of fixed frame 10, is equipped with pressing plate 29, and the pressing plate in the lower section of mounting plate 25
29 are located above the bottom of fixed frame 10, so that being formed between pressing plate 29 and the bottom of fixed frame 10 for accommodating substrate 31
Region, be located in the region substrate 31, further, the positioning for passing through for positioning stud offered on pressing plate 29
Through-hole is inserted in positioning stud in positioning through hole, and pressing plate 29 and positioning stud are realized and be clamped, so that pressing plate 29 is located at fixed frame
Above the bottom of frame 10, it is also provided with the U-shaped opening for passing through for self-clinching nut 32 to be measured on pressing plate 29, makes to be measured press
Nut 32 enters the U-shaped opening, can be connected between the U-shaped opening and region, so that U-shaped opening and self-clinching nut to be measured 32 are real
It is now clamped, further, the top of pressing plate 29 is equipped with location nut, offers in the location nut for wearing for positioning stud
The positioning spiro pit crossed makes positioning stud pass through the positioning spiro pit, so that passing through spiral shell between positioning spiro pit and positioning stud
Line connection, so that pressing plate 29 can be locked on the bottom of fixed frame 10 by location nut, it can be by product to be measured
It is fixed on the bottom of fixed frame 10, makes it possible to that product to be measured can be limited using fixation kit 15 mobile.
More specific embodiment is, as shown in Figure 1, the sensor 14 in the present embodiment is connected with for showing that pulling force is big
Small display screen 30, to can intuitively reflect the size of pulling force by display screen 30, people can learn, pulling force is big
Small variation, to judge whether testing product is qualified and reaches scheduled performance indicator, helps to improve the efficiency of detection.
As shown in Figure 1, enabling mounting hole and the spiral shell to be measured that presses in use, self-clinching stud 33 to be measured is made to pass through mounting hole
The ailhead of nail 33 realizes clamping, and self-clinching stud 33 to be measured is realized with mounting plate 25 to be clamped, and pressing plate 29 is installed on by positioning through hole
On positioning stud, make substrate 31 enter region in, pressing plate 29 against substrate 31 and be located at substrate 31 above, make on substrate 31 to
It surveys self-clinching nut 32 and enters U-shaped opening, make to be threadedly coupled between positioning stud and location nut, pressing plate 29 is locked in substrate 31
On, i.e., substrate 31 is capable of fixing in region, and self-clinching nut 32 to be measured is clamped in U-shaped opening, then makes two piece of second otic placode 26
The two sides of the second connecting rod 28 are located at, the second limiting through hole and the second connection through-hole are located on same center line, make second
Pin 27 is inserted in the second limiting through hole and the second connection through-hole, and the second pin 27 and the second otic placode 26 are realized and be clamped, and second
It is realized between connecting rod 28 and the second pin 27 hingedly, i.e., sensor 14 can hold at this time and drive with product mediate contact to be measured
Fixed handle 23 rotates 23 stress of driving handle around fixture nut 24, makes driving handle 23 along the hand of spiral of fixing screwed hole
It forward rotates, and then motion bar 16 is driven to move up along sliding rail 34, so that motion bar 16 is able to drive the company of sensor 14, second
Connected components 13, which synchronize, to move up, even if also mounting plate 25 can be synchronized and be moved up, mounting plate 25 drives self-clinching stud to be measured
33 synchronize and move up, and under the restriction effect of pressing plate 29, substrate 31 and survey self-clinching nut 32 and are difficult to move up, by aobvious
Display screen 30 reads the pulling force data that detects of sensor 14, when pulling force size reaches acceptance value, self-clinching stud 33 to be measured with it is to be measured
It at junction, that is, closing between self-clinching nut 32, does not deform, fracture phenomena, product testing is qualified, otherwise, at closing in not
Meet intensity requirement, product testing is unqualified.The structure of this pull force calculation tooling is relatively simple, and detection process is more convenient, makes
It is very convenient when must use.
In concrete practice, as shown in Figure 1, the fastener of this pull force calculation tooling detection is not limited to detection self-clinching stud 33
With 32 type of self-clinching nut, the pull force calculation of the fastener of apply also for rising riveting screw and anchor rivet bush type.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of fastener tension detecting tool, it is characterised in that: including fixed frame, driving assembly, the first connection component,
Two connection components, sensor and fixation kit, the driving component are rotatably installed on fixed frame, first connection
Be sequentially connected between component and driving assembly, first connection component is flexibly connected with fixed frame, the driving component by
Power can rotate, and for driving the first connection component to move along the axis direction of fixed frame, second connection component is located at
The lower section of first connection component, the sensor is between the first connection component and the second connection component, the sensor point
It is not detachably connected with the first connection component, the second connection component, the sensor, the second connection component are with the first connection component
Synchronizing moving, the fixation kit is located at below the second connection component, and the fixation kit and fixed frame are affixed, described solid
Determine component and for installing product to be measured, second connection component is used to that product to be measured to be made to move toward the direction far from fixation kit
Dynamic, the fixation kit is mobile for limiting product to be measured.
2. fastener tension detecting tool as described in claim 1, it is characterised in that: the driving component and fixed frame it
Between be connected through a screw thread, the driving component is installed on the first connection component by bearing, first connection component and pass
It is hinged between sensor, the second connection component and sensor.
3. fastener tension detecting tool as claimed in claim 2, it is characterised in that: first connection component includes activity
Bar, fixed plate, the first otic placode, the first pin and first connecting rod, the fixed frame are equipped with two sliding rails, two cunnings
Rail is individually fixed in the two sides of fixed frame, and respectively with two sliding rail sliding contacts, the bearing is solid at the both ends of the motion bar
Due on the side of motion bar, the fixed plate is fixed on the other side of motion bar, and the quantity of first otic placode is set as
Two pieces, two pieces of first otic placodes are affixed with fixed plate, and two pieces of first otic placodes pass through the first pin and first connecting rod
Connection, two pieces of first otic placodes are separated by, and the first connecting rod is located between two piece of first otic placode, open on first otic placode
Equipped with the first limiting through hole for being passed through for the first pin, offered on the first connecting rod for being passed through for the first pin
The first connection through-hole, first pin is inserted in the first limiting through hole and the first connection through-hole, first pin and the
The clamping of one otic placode, hinged between the first connecting rod and the first pin, the first connecting rod and sensor are affixed.
4. fastener tension detecting tool as claimed in claim 3, it is characterised in that: the driving component includes driving spiral shell
Bar, driving handle and fixture nut, the bearing holder (housing, cover) are loaded on one end of driving screw rod, the driving handle and driving screw rod
The other end is affixed, and the fixture nut is fixed on fixed frame, is offered in the fixture nut for wearing for driving screw rod
The fixing screwed hole crossed is connected through a screw thread between driving screw rod and the fixing screwed hole, and the driving handle stress is around solid
Nut rotation is determined, for driving motion bar to move up along sliding rail.
5. fastener tension detecting tool as claimed in claim 3, it is characterised in that: second connection component includes installation
Plate, the second otic placode, the second pin and the second connecting rod, the mounting plate are located at the lower section of fixed plate, open up on the mounting plate
There is the mounting hole for passing through for self-clinching stud to be measured, the mounting hole is used to be clamped with the ailhead of self-clinching stud to be measured, described
The quantity of second otic placode is set as two pieces, and two pieces of second otic placodes are affixed with mounting plate, and the mounting hole is located at two pieces the
Between two otic placodes, two pieces of second otic placodes are connect by the second pin with the second connecting rod, and two pieces of second otic placodes are separated by,
Second connecting rod is located between two piece of second otic placode, and for passing through for the second pin is offered on second otic placode
Two limiting through hole offer the second connection through-hole for passing through for the second pin, second pin in second connecting rod
Nail is inserted in the second limiting through hole and the second connection through-hole, and second pin and the second otic placode are clamped, second connecting rod
Hinged between the second pin, second connecting rod and sensor are affixed.
6. fastener tension detecting tool as claimed in claim 5, it is characterised in that: the fixation kit includes positioning spiral shell
One end of column, pressing plate and location nut, the positioning stud is fixed on the bottom of fixed frame, and the pressing plate is located at mounting plate
Lower section and be located at fixed frame bottom above, between the pressing plate and the bottom of fixed frame formed for accommodating substrate
Region, the positioning through hole for passing through for positioning stud is offered on the pressing plate, and the positioning stud is inserted in positioning through hole
In, the pressing plate and positioning stud are clamped, the U-shaped opening for passing through for self-clinching nut to be measured is also provided on the pressing plate,
The U-shaped opening is used to be clamped with self-clinching nut to be measured, and the location nut is located at the top of pressing plate, opens in the location nut
Equipped with the positioning spiro pit for being passed through for positioning stud, it is connected through a screw thread between the positioning spiro pit and positioning stud,
The pressing plate is locked on the bottom of fixed frame by location nut.
7. fastener tension detecting tool as described in claim 1, it is characterised in that: the sensor is connected with for showing
The display screen of pulling force size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640259.6U CN208297250U (en) | 2018-04-28 | 2018-04-28 | A kind of fastener tension detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640259.6U CN208297250U (en) | 2018-04-28 | 2018-04-28 | A kind of fastener tension detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208297250U true CN208297250U (en) | 2018-12-28 |
Family
ID=64703980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640259.6U Expired - Fee Related CN208297250U (en) | 2018-04-28 | 2018-04-28 | A kind of fastener tension detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208297250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295466A (en) * | 2021-12-17 | 2022-04-08 | 康力电梯股份有限公司 | Pull-push force testing device |
-
2018
- 2018-04-28 CN CN201820640259.6U patent/CN208297250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295466A (en) * | 2021-12-17 | 2022-04-08 | 康力电梯股份有限公司 | Pull-push force testing device |
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