CN207263415U - A kind of new impact experimental bench - Google Patents
A kind of new impact experimental bench Download PDFInfo
- Publication number
- CN207263415U CN207263415U CN201721340261.3U CN201721340261U CN207263415U CN 207263415 U CN207263415 U CN 207263415U CN 201721340261 U CN201721340261 U CN 201721340261U CN 207263415 U CN207263415 U CN 207263415U
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- experimental bench
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- impact
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- testing machine
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Abstract
The utility model discloses a kind of new impact experimental bench,Including base,Four pulleys are installed with below the base,And groove is provided with base,Wherein buffer air bag is placed with the groove of base,The center of buffer air bag is equipped with placing groove,Side of the top of the base away from buffer air bag is equipped with four guide rails,And shock testing machine is slidably connected on guide rail,And experimental bench is installed with the top of guide rail,The center of the shock testing machine is provided with through hole,And it is equipped with impact block in through hole,Wherein impact block is connected with shock testing machine by chain,Four electromagnet are installed with the top of the experimental bench,And the center of experimental bench is equipped with experimental plate,The experimental plate lower end is stained with double-sided adhesive plywood by adhesive,The utility model is simple in structure,Without considering whether experimental bench horizontal and ground,Reduce the number that sample is subject to multistage to impact.
Description
Technical field
It the utility model is related to impact experimental bench technical field, more particularly to a kind of new impact experimental bench.
Background technology
Experiment porch is by the measurement criteria of suitable Site Detection, establishes and is substantially met through appropriate repacking, environmental condition
On the MOVING STRUCTURE of code requirement, to carry out on-site proving, calibration.The construction of experiment porch not only increases quality supervision system
System supervision and detectability, also improve the ability and level for community service, and experiment porch will ensure that the accuracy of detection is
One key issue, and existing vertical impact experiment porch impact block is located at the surface of sample, and impact block impacts sample
Upspring sometimes afterwards, cause multistage to impact in sample, influence the accuracy of impact experiment, and to be detected again after position is changed
Experimental bench whether with ground level, expend the time.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of new impact proposed is real
Test platform.
To achieve these goals, the utility model employs following technical solution：
A kind of new impact experimental bench, including base, are installed with four pulleys, and base below the base
Side side wall on be provided with supply bull stick insertion through hole, bull stick is wherein inserted with the through hole of base, and one end of bull stick passes through
Through hole extends to chassis outer side, and the other end of bull stick has been threadably secured tapered end, and groove is provided with base, its midsole
Buffer air bag is placed with the groove of seat, the center of buffer air bag is equipped with placing groove, and tapered end is located at the center of placing groove, described
Side of the top of base away from buffer air bag is equipped with four guide rails, and shock testing machine is slidably connected on guide rail, and guide rail
Top is installed with experimental bench, and the center of the shock testing machine is provided with through hole, and is equipped with impact block in through hole, wherein impact block and
Shock testing machine is connected by chain, and the bottom of impact block is provided with lockhole, and four electricity are installed with the top of the experimental bench
Magnet, and the center of experimental bench is equipped with experimental plate, and fixing groove is provided with the side wall of experimental plate, and be fixedly mounted in fixing groove
There is energy-storaging spring, and one end of energy-storaging spring is connected on experimental bench, experimental plate is connected with experimental bench by energy-storaging spring, institute
State experimental plate lower end and double-sided adhesive plywood is stained with by adhesive.
Preferably, the experimental bench is located at the surface of shock testing machine, and shock testing machine is located at the surface of base.
Preferably, electromagnet is located at the surface of guide rail, and electromagnet is parallel to each other with guide rail.
Preferably, one end that the bull stick is extended to outside base is installed with handle.
Preferably, the diameter of the placing groove and the diameter of impact block are identical.
Preferably, the pulley is Self-locking universal wheel.
The beneficial effects of the utility model are：The utility model reaches easy to remove by the Self-locking universal wheel of bottom
Effect, and due to impact block by electromagnetic force come acceleration shock sample, it is not necessary to consider whether experimental bench horizontal with ground holding
State, reduces error, and impact block bottom is equipped with lock, reduces the loss that operation error is brought, and apparatus structure is simple, can
The experiment test of two kinds of situations of high speed impact and low speed vibration of offer.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of new impact experimental bench structure diagram；
Fig. 2 be the utility model proposes a kind of new impact experimental bench base profile；
Fig. 3 be the utility model proposes a kind of new impact experimental bench shock testing machine bottom view；
Fig. 4 be the utility model proposes a kind of new impact experimental bench experimental bench profile.
In figure：1 base, 2 pulleys, 3 bull sticks, 4 tapered ends, 5 buffer air bags, 6 placing grooves, 7 shock testing machines, 8 impact blocks, 9 chains,
10 lockholes, 11 experimental benches, 12 electromagnet, 13 experimental plates, 14 double-sided adhesive plywood, 15 fixing grooves, 16 energy-storaging springs, 17 guide rails.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-4, a kind of new impact experimental bench, including base 1, the lower section of the base 1 are installed with four
Pulley 2, and the through hole that supply bull stick 3 is inserted into is provided with the side side wall of base 1, wherein bull stick is inserted with the through hole of base 1
3, and one end of bull stick 3 extends to the outside of base 1 by through hole, and the other end of bull stick 3 has been threadably secured tapered end 4, and
And groove is provided with base 1, buffer air bag 5 is wherein placed with the groove of base 1, the center of buffer air bag 5 is equipped with placing groove
6, and tapered end 4 is located at the center of placing groove 6, the side of the top of base 1 away from buffer air bag 5 is equipped with four guide rails 17,
And shock testing machine 7 is slidably connected on guide rail 17, and the top of guide rail 17 is installed with experimental bench 11, the shock testing machine 7
Center is provided with through hole, and is equipped with impact block 8 in through hole, and wherein impact block 8 is connected with shock testing machine 7 by chain 9, and impact block
8 bottom is provided with lockhole 10, and the top of the experimental bench 11 is installed with four electromagnet 12, and the center of experimental bench 11 is set
There is experimental plate 13, and fixing groove 15 be provided with the side wall of experimental plate 13, and energy-storaging spring 16 is installed with fixing groove 15,
And one end of energy-storaging spring 16 is connected on experimental bench 11, experimental plate 13 is connected with experimental bench 11 by energy-storaging spring 16, institute
State 13 lower end of experimental plate and double-sided adhesive plywood 14 is stained with by adhesive, the experimental bench 11 is located at the surface of shock testing machine 7, and rushes
The surface that platform 7 is located at base 1 is hit, electromagnet 12 is located at the surface of guide rail 17, and electromagnet 12 is parallel to each other with guide rail 17,
One end that the bull stick 3 is extended to outside base 1 is installed with handle, the diameter of the placing groove 6 and the diameter phase of impact block 8
Together, the pulley 2 is Self-locking universal wheel, and impact block 8 is by electromagnetic force come acceleration shock sample, it is not necessary to considers experimental bench 11
Whether with ground keep horizontality, reduce error.
Workflow：First detection device, startup power supply, detects the state of electromagnet 12, is then shut off power supply, sample is glued
On experimental plate 13, startup power supply, the upward lifting under the action of by magnetic force of shock testing machine 7, adjusts electric power size until shock plate 8 is firm
7 upward lifting of impact block is driven well, the handle on bull stick 3 is rotated, the lock of 7 bottom of impact block is untied, and shock plate 8 drives punching
7 striking experiment plate 13 of block is hit, first disconnects power supply after test, the handle on bull stick 3 is rotated, by 7 bottom of impact block
Lock clasps.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of new impact experimental bench, including base (1), it is characterised in that be installed with four below the base (1)
A pulley (2), and the through hole of the through hole, wherein base (1) of supply bull stick (3) insertion is provided with the side side wall of base (1)
Bull stick (3) is inside inserted with, and one end of bull stick (3) is extended on the outside of base (1) by through hole, and the other end of bull stick (3) passes through
Being screwed has tapered end (4), and groove is provided with base (1), and buffer air bag (5) is wherein placed with the groove of base (1),
The center of buffer air bag (5) is equipped with placing groove (6), and tapered end (4) is located at the center of placing groove (6), the top of the base (1)
Side away from buffer air bag (5) is equipped with four guide rails (17), and shock testing machine (7) is slidably connected on guide rail (17), and leads
Experimental bench (11) is installed with the top of rail (17), the center of the shock testing machine (7) is provided with through hole, and impact is equipped with through hole
Block (8), wherein impact block (8) are connected with shock testing machine (7) by chain (9), and the bottom of impact block (8) is provided with lockhole
(10), four electromagnet (12) are installed with the top of the experimental bench (11), and the center of experimental bench (11) is equipped with experiment
Plate (13), and fixing groove (15) is provided with the side wall of experimental plate (13), and it is installed with energy-storaging spring in fixing groove (15)
(16), and one end of energy-storaging spring (16) is connected on experimental bench (11), and experimental plate (13) passes through accumulation of energy bullet with experimental bench (11)
Spring (16) is connected, and experimental plate (13) lower end is stained with double-sided adhesive plywood (14) by adhesive.
2. a kind of new impact experimental bench according to claim 1, it is characterised in that the experimental bench (11) is positioned at impact
The surface of platform (7), and shock testing machine (7) is located at the surface of base (1).
3. a kind of new impact experimental bench according to claim 1, it is characterised in that the electromagnet (12) is located at guide rail
(17) surface, and electromagnet (12) is parallel to each other with guide rail (17).
4. a kind of new impact experimental bench according to claim 1, it is characterised in that the bull stick (3) extends to base
(1) one end outside is installed with handle.
A kind of 5. new impact experimental bench according to claim 1, it is characterised in that the diameter of the placing groove (6) with
The diameter of impact block (8) is identical.
6. a kind of new impact experimental bench according to claim 1, it is characterised in that the pulley (2) is self-locking ten thousand
To wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340261.3U CN207263415U (en) | 2017-10-18 | 2017-10-18 | A kind of new impact experimental bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340261.3U CN207263415U (en) | 2017-10-18 | 2017-10-18 | A kind of new impact experimental bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263415U true CN207263415U (en) | 2018-04-20 |
Family
ID=61917817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340261.3U Active CN207263415U (en) | 2017-10-18 | 2017-10-18 | A kind of new impact experimental bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146981A (en) * | 2020-09-11 | 2020-12-29 | 安徽誉林汽车部件有限公司 | Stress testing device and method for automobile suspension control arm bushing reinforcing member |
-
2017
- 2017-10-18 CN CN201721340261.3U patent/CN207263415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146981A (en) * | 2020-09-11 | 2020-12-29 | 安徽誉林汽车部件有限公司 | Stress testing device and method for automobile suspension control arm bushing reinforcing member |
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