CN207600846U - The locking system of tensile failure testing machine - Google Patents
The locking system of tensile failure testing machine Download PDFInfo
- Publication number
- CN207600846U CN207600846U CN201721267219.3U CN201721267219U CN207600846U CN 207600846 U CN207600846 U CN 207600846U CN 201721267219 U CN201721267219 U CN 201721267219U CN 207600846 U CN207600846 U CN 207600846U
- Authority
- CN
- China
- Prior art keywords
- side panel
- fixed side
- locking system
- pressing member
- testing machine
- 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.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to test device technical field, more particularly, to a kind of locking system of tensile failure testing machine.The locking system of tensile failure testing machine is arranged on supporting rack, and including pressing member, the pressing member connects with driving cylinders.Advantage is：Controller locks the stop switch of dog leash by controlling locking system, then the performance of the indices such as hook, belt, closing piece, disk, shell, the sewing thread of dog leash is examined, without manually pressing stop switch, the efficiency of tensile failure experiment is substantially increased.
Description
Technical field
The utility model belongs to test device technical field, is filled more particularly, to a kind of locking of tensile failure testing machine
It puts.
Background technology
Pull test should be aided with burst test.This tensile test plays guarantee effect to seal quality, is a kind of pressure
Property method of testing.Patent document [CN201520869111.6] discloses a kind of tensile testing machine, including horizontal frame, drawing oil
Cylinder, front slide trolley, rear sliding machine, rear trolley locating shaft and tensile test sensor stretch oil cylinder and are arranged on horizontal frame
One end, be provided with sliding rail on horizontal frame, front slide trolley and rear sliding machine be arranged on horizontal frame and with cunning
Dynamic rail road is slidably connected, and multigroup location hole is symmetrically arranged on horizontal frame two sides, and rear sliding machine is positioned by rear trolley
Axis is fixed with the inserting of one of which location hole, and front slide trolley is connect with tensile test sensor, and tensile test sensor is with drawing
Stretch oil cylinder connection.Dog leash is plate-like, is provided with a stop switch, and belt, which is stuck, when pressing the stop switch stops
It only moves, needs manually to press the stop switch during tensile failure experiment, it can be to product after pressing
Hook, belt, closing piece, disk, shell, the performance of the indices such as sewing thread is detected, but is used and manually pressed
The mode of pressure, the efficiency of pull test is with regard to relatively low.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide a kind of reasonable design, it is simple in structure, service life length
The locking system of tensile failure testing machine.
In order to achieve the above objectives, the utility model employs following technical proposal：The locking dress of this tensile failure testing machine
It puts, is arranged on supporting rack, including pressing member, the pressing member connects with driving cylinders.
In the locking system of above-mentioned tensile failure testing machine, this locking system further includes the first fixed side panel and second
Fixed side panel, first fixed side panel are slidably connected with supporting rack, and second fixed side panel is fixed with supporting rack to be connected
It connects, the first fixed side panel is equipped with fixed handle, offers that handle is matched wears with fixation on second fixed side panel
Mouthful.
In the locking system of above-mentioned tensile failure testing machine, the fixation handle is filled equipped with pulling force size detection
It puts, the front end of the pulling force size detection device is provided with drag hook.
In the locking system of above-mentioned tensile failure testing machine, the pressing member and the first fixed side panel are slided and are connected
Connect, and glide direction is longitudinal direction, the pressing member is bar shaped plate, opened up on the lower face of pressing member it is fluted, it is described
Flexible pad is equipped in groove.
In the locking system of above-mentioned tensile failure testing machine, it is equipped between first fixed side panel and supporting rack
Preloading spring, the preloading spring have the first fixed side panel the pretightning force to the second fixed side panel direction.
In the locking system of above-mentioned tensile failure testing machine, the glide direction and second of first fixed side panel
The glide direction of fixed side panel is identical.
Compared with prior art, it is the advantages of the locking system of this tensile failure testing machine：Controller passes through control
Locking system locks the stop switch of dog leash, then examines the hook of dog leash, belt, closing piece, disk, shell, sewing
The performance of the indices such as line without manually pressing stop switch, substantially increases tensile failure experiment
Efficiency.
Description of the drawings
Fig. 1 is the structure diagram of locking system depressed portion provided by the utility model.
Fig. 2 is the structure diagram of locking system fixed part provided by the utility model.
Fig. 3 is the structure diagram of supporting rack provided by the utility model.
In figure, supporting rack 1, pressing member 2, driving cylinder 3, the first fixed side panel 4, the second fixed side panel 5, fixed handle 6,
Wear mouth 7, pulling force size detection device 8, drag hook 9, groove 10, flexible pad 11, preloading spring 12.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the locking system of this tensile failure testing machine is arranged on supporting rack 1, including pressing member 2, under
Casting die 2 is connected with driving cylinder 3.Setting is there are one stop switch on dog leash, when pressing the stop switch on dog leash
Belt cannot continue to skid off, and controller locks the stop switch of dog leash by controlling locking system, then examine and lead
The performance of the indices such as hook, belt, closing piece, disk, shell, the sewing thread of dog device.Specifically, by driving cylinder
3 driving pressing members 2 move down, and pressing member 2 presses to the stop switch of dog leash, realizes the stop of dog leash.Without artificial
Stop switch is pressed, substantially increases the efficiency of tensile failure experiment.
This locking system further includes the first fixed side panel 4 and the second fixed side panel 5, and the first fixed side panel 4 is slided with supporting rack 1
Dynamic connection, the second fixed side panel 5 are fixedly connected with supporting rack 1, and the first fixed side panel 4 is equipped with fixed handle 6, the second affixed side
It is offered on plate 5 and fixed handle 6 is matched wears mouth 7.Because dog leash is plate-like, it is not easy to be directly anchored to supporting rack 1
On, the both sides of dog leash are defined by the first fixed side panel 4 and the second fixed side panel 5, but also dog leash keeps perpendicular
Straight state, pushes the stop switch of dog leash conducive to pressing member 2, and a handle ring, handle are provided on dog leash
It is located on fixed handle 6 and lateral fixation can be realized.The application method of the part：First fixed side panel 4 is pulled open, leads dog
The handle of device is located on fixed handle 6, then the first fixed side panel 4 is pushed back so that and mouth 7 is worn in the end of fixed handle 6,
So as to fulfill positioning.
Further, fixed handle 6 is equipped with pulling force size detection device 8, and the front end of pulling force size detection device 8 is provided with
Drag hook 9.Pulling force size detection device 8 is weighing sensor, and weighing sensor is connected by drag hook 9 with dog leash, as power
The other end of square, weighing sensor detection pulling force, weighing sensor are connected with controller, and the pulling force detected is transferred to control
Device processed.The application method of the part is different, i.e., pulls open the first fixed side panel 4, and becket does not need to be sleeved on fixed handle 6
On, but be connected with drag hook 9.
Further, pressing member 2 is slidably connected with the first fixed side panel 4, and glide direction is longitudinal direction, and pressing member 2 is bar shaped
Plate opens up fluted 10 on the lower face of pressing member 2, flexible pad 11 is equipped in groove 10.The stop of different dog leash is opened
Off position is different, and pressing member 2 uses strip, can adapt to most dog leash, and flexible pad 11 has cushioning effect, under
It avoids directly hitting dog leash during pressure, there is protective effect to dog leash.It is equipped between first fixed side panel 4 and supporting rack 1 pre-
Tight spring 12, preloading spring 12 have the first fixed side panel 4 pretightning force to 5 direction of the second fixed side panel.First is avoided to consolidate
Determine side plate 4 to move so that the first fixed side panel 4 presses dog leash, and dog leash is avoided to swing.The cunning of first fixed side panel 4
The glide direction of dynamic direction and the second fixed side panel 5 is on same straight line, the glide direction and counterweight of the first fixed side panel 13
The glide direction of trolley 3 is perpendicular.The glide direction of first fixed side panel 4 is identical with the glide direction of the second fixed side panel 5.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although supporting rack 1, pressing member 2, driving cylinder 3, the first fixed side panel 4, second is used more herein to fix
Side plate 5, wears the arts such as mouth 7, pulling force size detection device 8, drag hook 9, groove 10, flexible pad 11, preloading spring 12 at fixed handle 6
Language, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describe and explain this
The essence of utility model；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (3)
1. a kind of locking system of tensile failure testing machine, is arranged on supporting rack (1), which is characterized in that including pressing member
(2), the pressing member (2) is connected with driving cylinder (3), this locking system further includes the first fixed side panel (4) and second
Fixed side panel (5), first fixed side panel (4) are slidably connected with supporting rack (1), second fixed side panel (5) with
Supporting rack (1) is fixedly connected, and the first fixed side panel (4) is equipped with fixed handle (6), is opened on second fixed side panel (5)
Equipped with fixed handle (6) is matched wears mouth (7), the fixation handle (6) is equipped with pulling force size detection device (8),
The front end of the pulling force size detection device (8) is provided with drag hook (9), the pressing member (2) and the first fixed side panel (4)
It is slidably connected, and glide direction is longitudinal direction, the pressing member (2) is bar shaped plate, is offered on the lower face of pressing member (2)
Groove (10), the groove (10) is interior to be equipped with flexible pad (11).
2. the locking system of tensile failure testing machine according to claim 1, which is characterized in that first affixed side
Preloading spring (12) is equipped between plate (4) and supporting rack (1), the preloading spring (12) has the first fixed side panel (4)
To the pretightning force in the second fixed side panel (5) direction.
3. the locking system of tensile failure testing machine according to claim 2, which is characterized in that first affixed side
The glide direction of plate (4) is identical with the glide direction of the second fixed side panel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267219.3U CN207600846U (en) | 2017-09-29 | 2017-09-29 | The locking system of tensile failure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267219.3U CN207600846U (en) | 2017-09-29 | 2017-09-29 | The locking system of tensile failure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207600846U true CN207600846U (en) | 2018-07-10 |
Family
ID=62755438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267219.3U Expired - Fee Related CN207600846U (en) | 2017-09-29 | 2017-09-29 | The locking system of tensile failure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207600846U (en) |
-
2017
- 2017-09-29 CN CN201721267219.3U patent/CN207600846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20210929 |