CN107884121A - A kind of testboard fixed mount - Google Patents
A kind of testboard fixed mount Download PDFInfo
- Publication number
- CN107884121A CN107884121A CN201710988019.5A CN201710988019A CN107884121A CN 107884121 A CN107884121 A CN 107884121A CN 201710988019 A CN201710988019 A CN 201710988019A CN 107884121 A CN107884121 A CN 107884121A
- Authority
- CN
- China
- Prior art keywords
- support bar
- guide rod
- base
- branch sleeve
- fixed mount
- 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.)
- Pending
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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
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
- G01M1/04—Adaptation of bearing support assemblies for receiving the body to be tested
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of testboard fixed mount, including base 1, support bar 2, positioning seat 3, support platform 13 and clamp system, described support bar 2 is connected on base 1 vertically, described support bar 2 is rotatablely connected with base 1, described positioning seat 3 is detachably connected on base 1 by connecting seat 4, the lower end of described support bar 2 is flexibly connected through positioning seat 3 and with it, elastic clamping body is provided between described position seat 3 and support bar 2, described support platform 13 is sleeved on the first guide rod 11, the first described guide rod 11 is connected on support bar 2 by height adjustment mechanism, the upper surface of described support platform 13 is detachably connected with pallet 14, described clamp system is connected to the side of base 1.Originally setting also has the advantages of simple in construction, easily fabricated and practicality and high efficiency.
Description
Technical field
Patent of the present invention is related to a kind of support, particularly a kind of testboard fixed mount.
Background technology
With the rapid development of economy, the raising of living standards of the people, people substantially have higher to the quality of life
It is required that.Such as the change of the vehicles, from originally walk to the bicycle epoch, be then transitioned at leisure from the bicycle epoch
The motorcycle epoch, and automobile also more and more enters the family of ordinary people now, turns into the indispensable vehicles of people.
For passenger car, its height of center of mass directly affects passenger car and rolled and pitching performance；Its rotary inertia is direct
Influence vehicle transient state control stability；Moreover, the parameter such as barycenter and rotary inertia of automobile is the simulation analysis process in automobile
In the parameter that must know.
In the prior art, object mass center is measured, the method for rotary inertia mainly there are three kinds：Three-line pendulum method, Inertia Based on Torsion Pendulum Method and multiple
Arrangement.Wherein, three-line pendulum method measurement testee rotary inertia has the advantages of equipment is simple, but shortcoming be its measurement accuracy compared with
It is low, wasted time and energy by the installation of test specimen, test period length.The principle of Inertia Based on Torsion Pendulum Method and compound pendulum is essentially identical, but utilizes Inertia Based on Torsion Pendulum Method
The testing stand of measurement, the testee adjustment of various placing attitudes and measurement of each relative position on testing stand are difficult to obtain
Control, very big influence, the measuring accuracy being difficult to obtain can be brought to ultimate measurement accuracy.
At present, the test of barycenter, rotary inertia is mainly Inertia Based on Torsion Pendulum Method and compound pendulum.Existing various tester structures are answered
It is miscellaneous, expensive, and the parameter that can be measured is limited, and time-consuming, causes testing efficiency low.
The content of the invention
The present invention sets clamp system in the side of base, and testboard fixed mount one can be fixed on by clamp system
Under a little particular surroundings, the effect of increase practical performance is served；And a kind of testboard fixed mount is invented.
To solve above-mentioned technical problem, the invention provides a kind of testboard fixed mount, including
Base,
Support bar, described support bar are connected on base vertically, and described support bar is connected with base rotation,
Positioning seat, described positioning seat are detachably connected on base by connecting seat, the lower end of described support bar
It is flexibly connected through positioning seat and with it, elastic clamping body is provided between described position seat and support bar,
Support platform, described support platform are sleeved on the first guide rod, and the first described guide rod is adjusted by height
Section mechanism is connected on support bar, and the upper surface of described support platform is detachably connected with pallet,
Clamp system, described clamp system are connected to the side of base.
Further：Described elastic clamping body include be opened on positioning seat inwall groove, be opened in outside support bar
Hemispherical neck, spherical dop and spring on wall, described spherical dop are connected in groove by spring, and described is spherical
Dop is caught in hemispherical neck under the action of the spring.
Further：External connection screw is provided with the first described guide rod, described support platform is movably connected in
On one guide rod, locking nut is connected with the first guide rod of described support platform both sides.
Further：Described clamp system includes U-shaped framework and the first puller bolt, and described U-shaped framework is connected to
On base, screwed hole is offered in the side wall of described U-shaped framework, the first described puller bolt stretches to U through screwed hole
In type framework.
Further：Described height adjustment mechanism includes the first branch sleeve and the second puller bolt, and described first
Guide rod is connected by the first branch sleeve with support bar, the first described branch sleeve be sleeved on support bar and with its activity
Connection, offers the first locking screw pit in the side wall of the first described branch sleeve, and the second described puller bolt is through the
One locking screw pit is connected with support bar.
Further：The second branch sleeve is connected with the side wall of the first described branch sleeve, described first is oriented to
Bar is passed through from the second branch sleeve and is flexibly connected with it, and the second locking is offered in the side wall of the second described branch sleeve
Screwed hole, is connected with the 3rd puller bolt in the second described locking screw pit, and the 3rd described puller bolt is through the second lock
Tight screwed hole is connected with the first guide rod.
Clamp system is set in the side of base using the present invention after said structure, can be testboard by clamp system
Fixed mount is fixed under some particular surroundings, serves the effect of increase practical performance；And the design also have it is simple in construction,
The advantages of easily fabricated and practicality and high efficiency.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of elastic clamping body.
Fig. 3 is the structural representation of support platform.
Embodiment
The invention provides a kind of testboard fixed mount, including base 1, support bar 2, positioning seat 3, support platform 13 and folder
Tight mechanism, described support bar 2 are connected on base 1 vertically, and described support bar 2 is rotatablely connected with base 1, described positioning
Seat 3 is detachably connected on base 1 by connecting seat 4, and the lower end of described support bar 2 is through positioning seat 3 and movable with it
Connection, is provided with elastic clamping body, described support platform 13 is sleeved on first and led between described position seat 3 and support bar 2
To on bar 11, the first described guide rod 11 is connected on support bar 2 by height adjustment mechanism, described support platform 13
Upper surface is detachably connected with pallet 14, and described clamp system is connected to the side of base 1.
Groove 15 that elastic clamping body as shown in Figure 2 includes being opened on the inwall of positioning seat 3, it is opened in support bar 2
Hemispherical neck 16, spherical dop 18 and spring 17 on outer wall, described spherical dop 18 are connected to groove by spring 17
In 15, described spherical dop 18 is caught in the presence of spring 17 in hemispherical neck 16.
External connection screw 12 is provided with the first guide rod 11 as shown in Figure 3, described support platform 13 is flexibly connected
On the first guide rod 11, locking nut 12 is connected with the first guide rod 11 of the described both sides of support platform 13.
Clamp system as shown in Figure 1 includes the puller bolt 6 of U-shaped framework 5 and first, and described U-shaped framework 5 is connected to bottom
On seat 1, screwed hole is offered in the side wall of described U-shaped framework 5, the first described puller bolt 6 stretches to U through screwed hole
In type framework 5.
Height adjustment mechanism as shown in Figure 1 includes the first branch sleeve 7 and the second puller bolt 8, and described first leads
Be connected to bar 11 by the first branch sleeve 7 with support bar 2, the first described branch sleeve 7 be sleeved on support bar 2 and and its
It is flexibly connected, the first locking screw pit, the second described puller bolt 8 is offered in the side wall of the first described branch sleeve 7
It is connected through the first locking screw pit with support bar 2.
The second branch sleeve 9, the first described guide rod are connected with the side wall of first branch sleeve 7 as shown in Figure 1
11 are passed through from the second branch sleeve 9 and are flexibly connected with it, and the second lock is offered in the side wall of the second described branch sleeve 9
Tight screwed hole, the 3rd puller bolt 10 is connected with the second described locking screw pit, the 3rd described puller bolt 10 passes through
Second locking screw pit is connected with the first guide rod 11.
The present invention sets clamp system in the side of base in summary, can be testboard fixed mount by clamp system
It is fixed under some particular surroundings, serves the effect of increase practical performance；And the design also have it is simple in construction, be easy to make
Make and the advantages of practicality and high efficiency.
Claims (6)
- A kind of 1. testboard fixed mount, it is characterised in that：IncludingBase 1,Support bar 2, described support bar 2 are connected on base 1 vertically, and described support bar 2 is rotatablely connected with base 1,Positioning seat 3, described positioning seat 3 are detachably connected on base 1 by connecting seat 4, the lower end of described support bar 2 It is flexibly connected through positioning seat 3 and with it, elastic clamping body is provided between described position seat 3 and support bar 2,Support platform 13, described support platform 13 are sleeved on the first guide rod 11, and the first described guide rod 11 passes through height Degree governor motion is connected on support bar 2, and the upper surface of described support platform 13 is detachably connected with pallet 14,Clamp system, described clamp system are connected to the side of base 1.
- A kind of 2. testboard fixed mount according to claim 1, it is characterised in that：Described elastic clamping body includes opening The groove 15 being located on the inwall of positioning seat 3, the hemispherical neck 16, spherical dop 18 and the spring that are opened on the outer wall of support bar 2 17, described spherical dop 18 is connected in groove 15 by spring 17, and described spherical dop 18 is in the presence of spring 17 It is caught in hemispherical neck 16.
- A kind of 3. testboard fixed mount according to claim 1, it is characterised in that：Set on the first described guide rod 11 There is external connection screw 12, described support platform 13 is movably connected on the first guide rod 11, the described both sides of support platform 13 Locking nut 12 is connected with first guide rod 11.
- A kind of 4. testboard fixed mount according to claim 1, it is characterised in that：Described clamp system includes U-shaped frame The puller bolt 6 of frame 5 and first, described U-shaped framework 5 are connected on base 1, and spiral shell is offered in the side wall of described U-shaped framework 5 Pit, the first described puller bolt 6 are stretched in U-shaped framework 5 through screwed hole.
- A kind of 5. testboard fixed mount according to claim 1, it is characterised in that：Described height adjustment mechanism includes the One branch sleeve 7 and the second puller bolt 8, the first described guide rod 11 are connected by the first branch sleeve 7 with support bar 2, The first described branch sleeve 7 is sleeved on support bar 2 and is flexibly connected with it, in the side wall of the first described branch sleeve 7 The first locking screw pit is offered, the second described puller bolt 8 is connected through the first locking screw pit with support bar 2.
- A kind of 6. testboard fixed mount according to claim 5, it is characterised in that：The side of the first described branch sleeve 7 The second branch sleeve 9 is connected with wall, the first described guide rod 11 is passed through from the second branch sleeve 9 and connected with its activity Connect, the second locking screw pit is offered in the side wall of the second described branch sleeve 9, is connected in the second described locking screw pit There is the 3rd puller bolt 10, the 3rd described puller bolt 10 is connected through the second locking screw pit with the first guide rod 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988019.5A CN107884121A (en) | 2017-10-21 | 2017-10-21 | A kind of testboard fixed mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988019.5A CN107884121A (en) | 2017-10-21 | 2017-10-21 | A kind of testboard fixed mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107884121A true CN107884121A (en) | 2018-04-06 |
Family
ID=61781921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710988019.5A Pending CN107884121A (en) | 2017-10-21 | 2017-10-21 | A kind of testboard fixed mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107884121A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203042304U (en) * | 2013-01-22 | 2013-07-10 | 任冰冰 | Positioning and supporting device for B ultrasonic probe |
| CN204951094U (en) * | 2015-08-21 | 2016-01-13 | 董萍萍 | Peritoneoscope handle hole sleeve pipe positioning and fixing device |
| CN205659357U (en) * | 2016-06-01 | 2016-10-26 | 湖南安全技术职业学院 | Badminton, dual -purpose ball -collecting rack of gas volleyball |
| CN106737296A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of sampling pipe clamp in water quality testing meter |
-
2017
- 2017-10-21 CN CN201710988019.5A patent/CN107884121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203042304U (en) * | 2013-01-22 | 2013-07-10 | 任冰冰 | Positioning and supporting device for B ultrasonic probe |
| CN204951094U (en) * | 2015-08-21 | 2016-01-13 | 董萍萍 | Peritoneoscope handle hole sleeve pipe positioning and fixing device |
| CN205659357U (en) * | 2016-06-01 | 2016-10-26 | 湖南安全技术职业学院 | Badminton, dual -purpose ball -collecting rack of gas volleyball |
| CN106737296A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of sampling pipe clamp in water quality testing meter |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |
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| RJ01 | Rejection of invention patent application after publication |