CN106017896A - Electric stay bar load test device - Google Patents
Electric stay bar load test device Download PDFInfo
- Publication number
- CN106017896A CN106017896A CN201610511365.XA CN201610511365A CN106017896A CN 106017896 A CN106017896 A CN 106017896A CN 201610511365 A CN201610511365 A CN 201610511365A CN 106017896 A CN106017896 A CN 106017896A
- Authority
- CN
- China
- Prior art keywords
- electronic strut
- armed
- long
- galianconism
- stay bar
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses an electric stay bar load test device. The electric stay bar load test device includes a bed frame, a lever arm and a support frame; the bed frame is used for fixing one end of an electric stay bar; the lever arm is used for applying a load to the electric stay bar and includes a long arm and a short arm which are fixedly connected with each other with a preset included angle formed therebetween; one end of the long arm, which is far away from the joint of the long arm and the short arm, is used for carrying a weight; one end of the short arm, which is far away from the joint of the long arm and the short arm, is hinged to the other end of the electric stay bar; and the support frame is used for supporting the lever arm and is hinged to the joint of the long arm and the short arm. When a thrust test is carried out on the electric stay bar, the joint of the electric stay bar and the bed frame is located at one side of the support frame which is different from one side of the support frame where the long arm is located; when a tension test is carried out on the electric stay bar, the joint of the electric stay bar and the bed frame is located at the same side of the support frame as the long arm; and the initial position of the electric stay bar is in a horizontal state, when the electric stay bar stretches and contracts, the electric stay bar will push the short arm to carry out circular movement, at the this moment, the weight on the long arm can carry out circular movement upwards.
Description
Technical field
The present invention relates to massager field, particularly relate to a kind of electronic strut load testing dress
Put.
Background technology
Load testing about the electronic strut on massage armchair, it usually needs by electronic strut to
On push away or pull up load, not only load capacity is big, and the fixing stability of load is the most poor, and
And also it is not easy to the fixing of electronic strut, it is important that electronic strut is being carried out load testing
Time, electronic strut not only non-angular changes, and stress size is the most unchanged, do not meet by
Rub the actually used situation of chair, because massage armchair is in use, along with legs and feet or backrest angle
Change, electronic strut can angled change, stress size also can change.
The most electronic strut is carried out the easiest load testing, be people in the art
Member is badly in need of solving the technical problem that.
Summary of the invention
It is an object of the invention to provide a kind of electronic strut load testing device, can be to electronic support
Bar carries out the easiest load testing.
For solving above-mentioned technical problem, the technical scheme is that
A kind of electronic strut load testing device, including:
For fixing the pedestal of electronic strut one end；
For executing loaded lever arm to described electronic strut, described lever arm include two by
Default angle fixes the long-armed of connection and galianconism, described long-armed on away from described long-armed and described short
One end that arm connects is used for adding mass, away from described galianconism and described long-armed on described galianconism
Connect one end for and the other end of described electronic strut hinged；
Support the bracing frame of described lever arm, the junction of described long-armed and described galianconism and described
Bracing frame is hinged, when described electronic strut being carried out thrust test, and described electronic strut and institute
State the junction of pedestal and the described long-armed heteropleural being positioned at support frame as described above；When to described electronic support
When bar carries out tensile test, the junction of described electronic strut and described pedestal and described long-armed position
Homonymy in support frame as described above.
Preferably, support frame as described above includes the support being fixed in described frame, on described support
Being provided with circular shaft, the junction of described long-armed and described galianconism is hinged by bearing and described circular shaft.
Preferably, the two ends of described circular shaft are fixing on the bracket by locking nut.
Preferably, described electronic strut is hinged by hangers and described pedestal.
Preferably, described frame is provided with substrate, and described substrate is provided with many groups in the horizontal direction
The fixing hole of distribution, fixing hole described in described hangers and one of which is bolted to connection.
Preferably, described default angle is 110 degree.
Preferably, it is provided with reinforcement between described long-armed and described galianconism.
Preferably, the ratio of the stroke of the length of described galianconism and described electronic strut is 5:3.
Preferably, described long-armed on away from described long-armed and described galianconism connect one end be provided with use
Post is fixed in the load being set with described mass.
Compared with prior art, technique scheme has the advantage that
One provided by the present invention electronic strut load testing device, including: for fixing electricity
The pedestal of dynamic strut one end；For executing loaded lever arm to electronic strut, lever arm includes
Fix the long-armed of connection and galianconism by default angle for two, long-armed on connect away from long-armed and galianconism
One end be used for adding mass, on galianconism away from galianconism and long-armed connection one end for and electricity
The other end of dynamic strut is hinged；The bracing frame of supporting lever lever arm, the junction of long-armed and galianconism and
Bracing frame is hinged, when electronic strut being carried out thrust test, and electronic strut and the connection of pedestal
Place and the long-armed heteropleural being positioned at bracing frame；When electronic strut is carried out tensile test, electronic support
The junction of bar and pedestal and the long-armed homonymy being positioned at bracing frame.Electronic strut is being carried out thrust
During test, first one end of electronic strut is fixed in frame the right side being positioned at bracing frame, then
The other end of electronic strut is fixed on one end of galianconism on lever arm, the now length on lever arm
Arm is in the left side of bracing frame, is then placed on long-armed by mass and connects away from long-armed and galianconism
The one end connect, the most electronic strut need to be in level at initial position, when electronic strut to
Left side when stretching out, can promote galianconism to do circular motion, and the mass being now placed on long-armed can be to
On do circular motion.When electronic strut is carried out tensile test, electronic strut and the company of pedestal
The place of connecing and the long-armed homonymy being positioned at bracing frame.And load capacity can met by lever arm
In the case of reduce mass weight, and when electronic strut generation angle changes, it is possible to
To test.
Accompanying drawing explanation
In order to be illustrated more clearly that the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that,
Accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
The one electronic strut load testing that Fig. 1 is provided by a kind of detailed description of the invention of the present invention
The structural representation of device；
Fig. 2 is the structural representation of bracing frame in Fig. 1；
Fig. 3 is the structural representation of substrate in Fig. 1；
The one electronic strut load testing that Fig. 4 is provided by a kind of detailed description of the invention of the present invention
The structural representation of the lever arm of device.
Reference is as follows:
1 is pedestal, and 2 is electronic strut, and 3 is long-armed, and 4 is galianconism, and 5 is circular shaft, and 6 are
Bracing frame, 7 is substrate, and 8 is hangers, and 9 is the fixing post of load, and 10 is bearing, and 11 is lock
Jack panel, 12 is reinforcement.
Detailed description of the invention
The most as described in the background section, the accuracy of current electronic strut load testing device
Poor, operation inconvenience.
On the basis of the studies above, embodiments provide the load of a kind of electronic strut
Test device, when electronic strut being carried out thrust test, electronic strut and the junction of pedestal
With the long-armed heteropleural needing to be positioned at bracing frame, such as, when electronic strut is tested, first will
One end of electronic strut is fixed in frame the right side being positioned at bracing frame, then by electronic strut
The other end is fixed on one end of galianconism on lever arm, and now long-armed on lever arm is in bracing frame
Left side, then mass is placed on long-armed the one end connected away from long-armed and galianconism, its
In electronic strut need to be in level at initial position, when electronic strut stretches out to the left,
Galianconism can be promoted to do circular motion, and the mass being now placed on long-armed can upwards do circular motion.
When electronic strut is carried out tensile test, the junction of electronic strut and pedestal is positioned at long-armed
The homonymy of bracing frame.
Understandable in order to enable the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below
In conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.
Elaborate detail in the following description so that fully understanding the present invention.But this
Bright can be different from alternate manner described here implement with multiple, those skilled in the art can
To do similar popularization in the case of intension of the present invention.Therefore the present invention is not by following public affairs
The restriction of the detailed description of the invention opened.
Refer to that Fig. 1 to Fig. 4, Fig. 1 are provided by a kind of detailed description of the invention of the present invention one
Plant the structural representation of electronic strut load testing device；Fig. 2 is the structure of bracing frame in Fig. 1
Schematic diagram；Fig. 3 is the structural representation of substrate in Fig. 1；Fig. 4 is that the present invention is a kind of concrete real
The structural representation of the lever arm of a kind of electronic strut load testing device that the mode of executing is provided.
A kind of detailed description of the invention of the present invention provides a kind of electronic strut 2 load testing dress
Put, including: for fixing the pedestal 1 of electronic strut 2 one end；For executing to electronic strut 2
Loaded lever arm, lever arm includes that two are fixed long-armed the 3 of connection and short by default angle
Arm 4, the one end connected away from long-armed 3 and galianconism 4 on long-armed 3 is used for adding mass, short
Cut with scissors for the other end with electronic strut 2 away from galianconism 4 and long-armed 3 one end connected on arm 4
Connect；The bracing frame 6 of supporting lever lever arm, long-armed 3 and the junction of galianconism 4 and bracing frame 6 cut with scissors
Connect, when electronic strut 2 being carried out thrust test, electronic strut 2 and the junction of pedestal 1
With long-armed 3 heteropleurals being positioned at bracing frame 6；When electronic strut 2 is carried out tensile test, electricity
The junction of dynamic strut 2 and pedestal 1 and long-armed 3 homonymies being positioned at bracing frame 6.
In the present embodiment, when electronic strut 2 being carried out thrust test, electronic strut 2 He
The junction of pedestal 1 and long-armed 3 needs to be positioned at the heteropleural of bracing frame 6, the most first by electronic support
One end of bar 2 is fixed in frame the right side being positioned at bracing frame 6, then by electronic strut 2
The other end is fixed on one end of galianconism 4 on lever arm, and now long-armed 3 on lever arm are in and prop up
The left side of support 6, is then placed on mass on long-armed 3 and connects away from long-armed 3 and galianconism 4
The one end connect, the most electronic strut 2 need to be in level at initial position, when electronic strut
2 when stretching out to the left, galianconism 4 can be promoted to do circular motion, be now placed in joining on long-armed 3
Weight can upwards do circular motion.When electronic strut 2 is carried out tensile test, electronic strut
2 and the junction of pedestal 1 and long-armed 3 homonymies being positioned at bracing frame 6.
It is essential that mass can be reduced in the case of meeting load capacity by lever arm
Weight, and when electronic strut 2 occurs angle to change, it is also possible to test.
Further, bracing frame 6 includes the support being fixed in frame, and support is provided with circular shaft
5, long-armed 3 and the junction of galianconism 4 connected by bearing 10 and circular shaft 5.Wherein can be by
Long-armed 3 and galianconism 4 be welded on the sidewall of an axle sleeve by default angle, then axle sleeve passes through
Bearing 10 and circular shaft 5 are attached, and make lever arm can rotate in perpendicular.
Further, the two ends of circular shaft 5 are fixed on support by locking nut 11.Wherein
Support includes the spider being positioned at pedestal 1 both sides front and back, and the top of spider is provided with placement circular shaft
The groove of 5, the two ends of circular shaft 5 are provided with screw thread, after the groove that circular shaft is placed on spider,
Two ends at circular shaft 5 are tightened locking nut 11 and can be fixed on spider by circular shaft again.
For the ease of electronic strut 2 is fixed on the pedestal 1, in the present embodiment, electronic support
Bar 2 is hinged by hangers 8 and pedestal 1.
In order to the electronic strut 2 of different strokes is carried out load testing, embodiment of the present invention institute
One electronic strut 2 load testing device provided, frame is provided with substrate 7, on substrate 7
It is provided with the many groups of fixing holes being distributed in the horizontal direction, hangers 8 and one of which fixing hole and passes through spiral shell
Bolt is fixing to be connected.When the stroke of electronic strut 2 is longer, select away from the one of bracing frame 6
Group fixing hole is attached；When the stroke of electronic strut 2 is shorter, select near bracing frame
One group of fixing hole of 6 connects.
One electronic strut 2 load testing device that the embodiment of the present invention is provided, long-armed 3 Hes
Default angle between galianconism 4 is 110 degree.The most long-armed 3 when being horizontal, as
The original position of electronic strut 2 load testing, until long-armed 3 rising 40 degree is final position,
In this process, galianconism 4 from 20 degree of vertical to the 20 of vertical another side
Degree, galianconism 4 have rotated 40 degree altogether.Due to massage armchair in use, electronic strut 2
Less angle change can be produced, and stress size also can change, therewith therefore by long-armed 3 Hes
Default angle between galianconism 4 is set to 110 degree of actual test processs meeting massage armchair.
It should be noted that the predetermined angle between long-armed 3 and galianconism 4 is set to 110 degree simply
Preferably, it is also possible to for other angle, specifically depending on the circumstances, this is not limited by the present embodiment
Fixed.
In order to strengthen the stressing conditions of lever arm, between long-armed 3 and galianconism 4, it is provided with reinforcement 12.
Further, the ratio of the stroke of the length of galianconism 4 and electronic strut 2 is 5:3.
Further, the one end connected away from long-armed 3 and galianconism 4 on long-armed 3 be provided with for
Post 9 is fixed in the load of suit mass.To electronic strut 2 load testing when, will join
Weight is enclosed within the fixing post 9 of load, therefore operates more convenient.Wherein mass is preferred
For counterweight, pass through counterweight, it is simple to staff knows the size of load.
In order to improve the stability of load testing device, two thick sticks can be set on bracing frame 6
Lever arm, and two lever arms are symmetrical for axis of symmetry with circular shaft 5, are certainly positioned on pedestal 1
Hangers 8 be also required to symmetrical, be therefore possible not only to two electronic struts 2 be carried out simultaneously
Test, improves work efficiency, and makes the stability of load testing device more preferable.
Strut load testing device electronic to one provided by the present invention has been carried out in detail above
Introduce.Principle and the embodiment of the present invention are set forth by specific case used herein,
The explanation of above example is only intended to help to understand the core concept of the present invention.It should be pointed out that,
For those skilled in the art, under the premise without departing from the principles of the invention,
The present invention can also be carried out some improvement and modification, these improve and modification also falls into the present invention
In scope of the claims.
Claims (9)
1. an electronic strut load testing device, it is characterised in that including:
For fixing the pedestal (1) of electronic strut (2) one end；
For executing loaded lever arm to described electronic strut (2), described lever arm includes
Two long-armed (3) and galianconism (4) fixing connection by default angle, on described long-armed (3)
The one end connected away from described long-armed (3) and described galianconism (4) for adding mass, institute
State one end of connecting away from described galianconism (4) and described long-armed (3) on galianconism (4) for
The other end of described electronic strut (2) is hinged；
Support the bracing frame (6) of described lever arm, described long-armed (3) and described galianconism (4)
Junction and support frame as described above (6) hinged, when described electronic strut (2) is carried out thrust
During test, the junction of described electronic strut (2) and described pedestal (1) and described long-armed (3)
It is positioned at the heteropleural of support frame as described above (6)；When described electronic strut (2) is carried out tensile test
Time, the junction of described electronic strut (2) and described pedestal (1) and described long-armed (3) position
Homonymy in support frame as described above (6).
Electronic strut load testing device the most according to claim 1, it is characterised in that
Support frame as described above (6) includes the support being fixed in described frame, and described support is provided with circular shaft
(5) bearing (10) and institute are passed through in, described long-armed (3) and described galianconism (4) junction
State circular shaft (5) hinged.
Electronic strut load testing device the most according to claim 2, it is characterised in that
The two ends of described circular shaft (5) are fixing on the bracket by locking nut (11).
Electronic strut load testing device the most according to claim 3, it is characterised in that
Described electronic strut (2) is hinged by hangers (8) and described pedestal (1).
Electronic strut load testing device the most according to claim 4, it is characterised in that
Described frame is provided with substrate (7), and described substrate (7) is provided with many groups and is distributed in the horizontal direction
Fixing hole, fixing hole described in described hangers (8) and one of which is bolted to connection.
6. according to the electronic strut load testing device described in any one of claim 1 to 5,
It is characterized in that, described default angle is 110 degree.
Electronic strut load testing device the most according to claim 6, it is characterised in that
Reinforcement (12) it is provided with between described long-armed (3) and described galianconism (4).
Electronic strut load testing device the most according to claim 7, it is characterised in that
The ratio of the length of described galianconism (4) and the stroke of described electronic strut (2) is 5:3.
Electronic strut load testing device the most according to claim 8, it is characterised in that
The one end connected away from described long-armed (3) and described galianconism (4) on described long-armed (3) is provided with
Post (9) is fixed for being set with the load of described mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511365.XA CN106017896B (en) | 2016-06-30 | 2016-06-30 | Electronic strut load testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511365.XA CN106017896B (en) | 2016-06-30 | 2016-06-30 | Electronic strut load testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106017896A true CN106017896A (en) | 2016-10-12 |
| CN106017896B CN106017896B (en) | 2018-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610511365.XA Active CN106017896B (en) | 2016-06-30 | 2016-06-30 | Electronic strut load testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017896B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106840635A (en) * | 2017-02-27 | 2017-06-13 | 广东东箭汽车用品制造有限公司 | A kind of electronic strut test device |
| CN106950057A (en) * | 2017-05-31 | 2017-07-14 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of electronic strut performance test apparatus of automobile tail gate |
| CN107246963A (en) * | 2017-07-31 | 2017-10-13 | 雷天动力设备（苏州）有限公司 | A kind of electronic strut test device |
| CN108956127A (en) * | 2018-09-27 | 2018-12-07 | 合肥学院 | A kind of automobile power back door strut weight bearing test device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840635A (en) * | 2017-02-27 | 2017-06-13 | 广东东箭汽车用品制造有限公司 | A kind of electronic strut test device |
| CN106950057A (en) * | 2017-05-31 | 2017-07-14 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of electronic strut performance test apparatus of automobile tail gate |
| CN106950057B (en) * | 2017-05-31 | 2019-07-12 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of electronic strut performance test apparatus of automobile tail gate |
| CN107246963A (en) * | 2017-07-31 | 2017-10-13 | 雷天动力设备（苏州）有限公司 | A kind of electronic strut test device |
| CN108956127A (en) * | 2018-09-27 | 2018-12-07 | 合肥学院 | A kind of automobile power back door strut weight bearing test device |
| CN108956127B (en) * | 2018-09-27 | 2020-02-04 | 合肥学院 | Automobile electric tail door stay bar load test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106017896B (en) | 2018-12-25 |
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Denomination of invention: Electric strut load test device Effective date of registration: 20211119 Granted publication date: 20181225 Pledgee: Shandong Kangtai chesisi Auto Parts Co.,Ltd. Pledgor: Shandong Kangtai Industrial Co.,Ltd. Registration number: Y2021980012824 |
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Date of cancellation: 20220622 Granted publication date: 20181225 Pledgee: Shandong Kangtai chesisi Auto Parts Co.,Ltd. Pledgor: Shandong Kangtai Industrial Co.,Ltd. Registration number: Y2021980012824 |