CN207423707U - A kind of impact test apparatus of electric meter case physical examination survey - Google Patents
A kind of impact test apparatus of electric meter case physical examination survey Download PDFInfo
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- CN207423707U CN207423707U CN201721400436.5U CN201721400436U CN207423707U CN 207423707 U CN207423707 U CN 207423707U CN 201721400436 U CN201721400436 U CN 201721400436U CN 207423707 U CN207423707 U CN 207423707U
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- fixedly connected
- shock
- pedestal
- impact test
- absorbing spring
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Abstract
The utility model discloses a kind of impact test apparatus of electric meter case physical examination survey, including shock testing machine, protective frame and pedestal, the left and right sides bottom of shock testing machine has been fixedly connected with movable block, the both sides inner wall of pedestal is fixedly connected with bumper post by fixed block, movable block is socketed on bumper post, the first shock-absorbing spring and the second shock-absorbing spring are socketed on bumper post, the top of first shock-absorbing spring is fixedly connected on the top of bumper post, and the bottom of the first shock-absorbing spring is fixedly connected on the upper surface of movable block.The utility model is by setting shock testing machine, pedestal, bumper post, movable block, the first shock-absorbing spring, the second shock-absorbing spring and balance plate to cooperate, solves the problems, such as the impact test apparatus of electric meter case physical examination survey impact vibration reduction part service life when in use, by the way that clamping fixture table, electric pushrod, link block, fixture block and buffer spring is set to cooperate, solve the problems, such as that existing impact test detection grip device rigidly fixes product.
Description
Technical field
The utility model is related to ammeter technical fields, are specially a kind of impact test apparatus of electric meter case physical examination survey.
Background technology
With the development of society, the continuous progress of science and technology, more and more mechanical equipments are manufactured, greatly improve
The production and living of people, the development of new material and new product has obtained great development, but tackles new material and new product
Detection research technique scarcity it is increasingly apparent, new material and new product particularly under high intensity, high-frequency shock loading
Performance test becomes especially prominent, and impact test apparatus is the ability of the resistance to temporary impact of experimental material component, production component choosing
Selection, control and structure design of material property, production technology with manufacture etc. whether there is the important hand of mass defect
Section.
The impact test apparatus of existing electric meter case physical examination survey when in use, device in itself generated impact force compared with
Greatly, the service life for the vibration reduction parts that device generates in itself, while the jump bit of device impacts ammeter housing
During experiment, product is rigidly fixed by grip device, and it is true to easily lead to damage or the prohibited data detection of product or fixture, influences to rush
Hit the use of experimental rig.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of impact test apparatus of electric meter case physical examination survey,
Solve the impact test apparatus of existing electric meter case physical examination survey in itself impact vibration reduction equipment part service life and
Detection product rigidity fixation is unfavorable for the problem of impact test apparatus uses.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of impact examination of electric meter case physical examination survey
Experiment device, including shock testing machine, protective frame and pedestal, the left and right sides bottom of the shock testing machine has been fixedly connected with movable block, institute
The both sides inner wall for stating pedestal is fixedly connected with bumper post by fixed block, and the movable block is socketed on bumper post, described slow
It rushes on column and is socketed with the first shock-absorbing spring and the second shock-absorbing spring, the top of first shock-absorbing spring is fixedly connected on bumper post
Top, the bottom of the first shock-absorbing spring is fixedly connected on the upper surface of movable block, and the top of second shock-absorbing spring is fixed
The lower surface of movable block is connected to, the bottom of the second shock-absorbing spring is fixedly connected on the bottom of bumper post, the inside of the pedestal
Bottom is fixedly connected with balance plate by support column, and the protective frame is fixedly connected on the upper surface of shock testing machine, the shock testing machine
Upper surface centre position be fixedly connected with clamping fixture table, the inside bottom of the clamping fixture table offers sliding slot, the sliding slot it is interior
There are four sliding block, four sliding block upper surfaces are respectively fixedly connected with that there are two link block and two fixture blocks, institutes for side flexible connection
It states and electronic promotion has been fixedly connected on the both sides inner wall of clamping fixture table, the end of two electric pushrods is respectively fixedly connected at two
The side of link block, two link blocks are fixed and connected by buffer spring and two fixture blocks in the one side away from corresponding electric pushrod
It connects, the upper surface of the protective frame is fixedly connected with hydraulic cylinder, and the upper surface both sides of the clamping fixture table have been fixedly connected with guiding
Column, the top of two leads are fixedly connected with the inside top in protective frame, protection are connected between two leads
Plate, the bottom of the protective plate are fixedly connected with jump bit by impact bar, and the hydraulic telescopic rod of the hydraulic cylinder is through protection
The top of frame and the upper surface centre position for being fixedly connected on protective plate.
Preferably, on same vertical line, two on the inside of protective frame are led at the center of the shock testing machine, protective frame and pedestal
Center to column on protective frame is symmetrical set.
Preferably, two bumper posts on the pedestal madial wall are symmetrical set on the center of pedestal, and two slow
Rush the centers of two movable blocks on column in the same horizontal line, the connection relation between bumper post and movable block for activity even
It connects.
Preferably, the quantity of the balance plate is six, and six balance plates are evenly distributed on the inside bottom of pedestal.
Preferably, the electric pushrod on the inner wall of the clamping fixture table both sides is symmetrical set on the center of clamping fixture table, and two
A link block is symmetrical set on the center of sliding slot, and two fixture blocks are symmetrical set on the center of sliding slot, described slow
The quantity of spring is rushed as six, six buffer springs are evenly distributed between link block and fixture block.
Preferably, the protective plate is located at the surface of clamping fixture table, and the center of jump bit and protective plate is in same vertical line
On.
(3) advantageous effect
The utility model provides a kind of impact test apparatus of electric meter case physical examination survey.Possesses following advantageous effect：
(1) the utility model is by setting shock testing machine, pedestal, bumper post, movable block, the first shock-absorbing spring, the second vibration damping
Spring and balance plate cooperate, in device in use, the vibration force of device in itself passes to movable block by shock testing machine, activity
The first shock-absorbing spring and the second shock-absorbing spring at the top and bottom of block into row buffering, when vibration force is excessive, impact vibration force
The bottom of platform touches balance plate, and balance plate is balanced impact force, while is also prevented from the first shock-absorbing spring and the second vibration damping
The stress deformation of spring solves the impact test apparatus impact vibration reduction part use when in use of electric meter case physical examination survey
The problem of service life.
(2) the utility model is by setting clamping fixture table, electric pushrod, link block, fixture block and buffer spring to cooperate,
When device carries out intensity detection to product, link block is promoted by electric pushrod, link block promotes fixture block pair by buffer spring
Product is gripped, and is adapted to product impact test of different sizes, and impact test, product punching are then carried out to product
The vibration of experiment is hit, buffer spring is passed to by fixture block, effectively prevents vibration force from passing to electric pushrod and causing part
Damage solves the problems, such as that existing impact test detection grip device rigidly fixes product.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure：1 shock testing machine, 2 protective frames, 3 pedestals, 4 bumper posts, 5 movable blocks, 6 first shock-absorbing springs, 7 second vibration damping bullets
Spring, 8 balance plates, 9 clamping fixture tables, 10 sliding slots, 11 sliding blocks, 12 link blocks, 13 fixture blocks, 14 electric pushrods, 15 buffer springs, 16 hydraulic pressure
Cylinder, 17 leads, 18 protective plates, 19 jump bits.
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 making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of impact test dress of electric meter case physical examination survey
It puts, including shock testing machine 1, protective frame 2 and pedestal 3, the left and right sides bottom of shock testing machine 1 has been fixedly connected with movable block 5, pedestal 3
Two bumper posts 4 on madial wall are symmetrical set on the center of pedestal 3, two movable blocks 5 on two bumper posts 4
In the same horizontal line, the connection relation between bumper post 4 and movable block 5 is flexible connection, and the both sides inner wall of pedestal 3 is equal at center
Bumper post 4 is fixedly connected with by fixed block, movable block 5 is socketed on bumper post 4, and the first vibration damping bullet is socketed on bumper post 4
6 and second shock-absorbing spring 7 of spring, the top of the first shock-absorbing spring 6 are fixedly connected on the top of bumper post 4, the first shock-absorbing spring 6
Bottom is fixedly connected on the upper surface of movable block 5, and the top of the second shock-absorbing spring 7 is fixedly connected on the lower surface of movable block 5, the
The bottom of two shock-absorbing springs 7 is fixedly connected on the bottom of bumper post 4, and the inside bottom of pedestal 3 is fixedly connected with by support column
Balance plate 8, the quantity of balance plate 8 is six, and six balance plates 8 are evenly distributed on the inside bottom of pedestal 3, and protective frame 2 is fixed
The upper surface of shock testing machine 1 is connected to, the upper surface centre position of shock testing machine 1 is fixedly connected with clamping fixture table 9, the inside of clamping fixture table 9
Bottom offers sliding slot 10, and there are four sliding block 11, four 11 upper surfaces of sliding block are fixed respectively to be connected for the inside flexible connection of sliding slot 10
It connects there are two link block 12 and two fixture blocks 13, electronic promotion 14, two electricity has been fixedly connected on the both sides inner wall of clamping fixture table 9
The end of dynamic push rod 14 is respectively fixedly connected in the side of two link blocks 12, and two link blocks 12 electronic are pushed away away from corresponding
The one side of bar 14 is fixedly connected by buffer spring 15 with two fixture blocks 13, and the electric pushrod 14 on 9 both sides inner wall of clamping fixture table closes
It is symmetrical set in the center of clamping fixture table 9, two link blocks 12 are symmetrical set on the center of sliding slot 10, two fixture blocks
13 are symmetrical set on the center of sliding slot 10, and the quantity of buffer spring 15 is six, and six buffer springs 15 are uniformly distributed
Between link block 12 and fixture block 13, the upper surface of protective frame 2 is fixedly connected with hydraulic cylinder 16, the upper surface both sides of clamping fixture table 9
Be fixedly connected with lead 17, the center of shock testing machine 1, protective frame 2 and pedestal 3 on same vertical line, the inside of protective frame 2
Two leads 17 are symmetrical set on the center of protective frame 2, ensure the stabilization that moves up and down of protective plate 18, two guiding
The top of column 17 is fixedly connected with the inside top in protective frame 2, and protective plate 18 is connected between two leads 17, prevents
Backplate 18 protects impulse detection product, prevents product fracture from bursting out out, the bottom of protective plate 18 is consolidated by impact bar
Surely jump bit 19 is connected with, the hydraulic telescopic rod of hydraulic cylinder 16 through the top of protective frame 2 and is fixedly connected on protective plate 18
Upper surface centre position, protective plate 18 are located at the surface of clamping fixture table 9, and the center of jump bit 19 and protective plate 18 is same vertical
On line.
When in use, link block 12 is promoted by electric pushrod 14, link block 12 promotes fixture block 13 by buffer spring 15
Product is gripped, is adapted to product impact test of different sizes, impact test, product then are carried out to product
The vibration of impact test passes to buffer spring 15 by fixture block 13, effectively prevents vibration force from passing to electric pushrod 14 and leading
The damage of part is caused, hydraulic cylinder 16 promotes protective plate 18 to decline by hydraulic telescopic rod, and protective plate 18 is promoted by impact bar and rushed
Hammer 19 carries out product impact test, and the vibration force of device in itself passes to movable block 5,5 top of movable block by shock testing machine 1
With the first shock-absorbing spring 6 of bottom and the second shock-absorbing spring 7 to vibration force into row buffering, when vibration force is excessive, shock testing machine 1
Bottom touches balance plate 8, and balance plate 8 is balanced impact force, while is also prevented from the first shock-absorbing spring 6 and the second vibration damping bullet
The stress deformation of spring 7.
It can to sum up obtain, the utility model is by setting shock testing machine 1, pedestal 3, bumper post 4, movable block 5, the first shock-absorbing spring
6th, the second shock-absorbing spring 7 and balance plate 8 cooperate, in device in use, the vibration force of device in itself is transferred by shock testing machine 1
To movable block 5, the first shock-absorbing spring 6 and the second shock-absorbing spring 7 of 5 top and bottom of movable block to vibration force into row buffering, when
When vibration force is excessive, the bottom of shock testing machine 1 touches balance plate 8, and balance plate 8 is balanced impact force, while is also prevented from
The stress deformation of one shock-absorbing spring 6 and the second shock-absorbing spring 7, the impact test apparatus for solving electric meter case physical examination survey are using
When impact vibration reduction part service life the problem of, by setting clamping fixture table 9, electric pushrod 14, link block 12,13 and of fixture block
Buffer spring 15 cooperates, and when device carries out intensity detection to product, link block 12, connection are promoted by electric pushrod 14
Block 12 promotes fixture block 13 to grip product by buffer spring 15, is adapted to product impact examination of different sizes
It tests, impact test then is carried out to product, the vibration of product impact test passes to buffer spring 15, effectively by fixture block 13
Prevent vibration force from passing to electric pushrod 14 and causing the damage of part, it is firm to solve existing impact test detection grip device
Property fix product the problem of.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of impact test apparatus of electric meter case physical examination survey, special including shock testing machine (1), protective frame (2) and pedestal (3)
Sign is：The left and right sides bottom of the shock testing machine (1) has been fixedly connected with movable block (5), the both sides inner wall of the pedestal (3)
Bumper post (4) is fixedly connected with by fixed block, the movable block (5) is socketed on bumper post (4), the bumper post (4)
On be socketed with the first shock-absorbing spring (6) and the second shock-absorbing spring (7), the top of first shock-absorbing spring (6) is fixedly connected on
The top of bumper post (4), the bottom of the first shock-absorbing spring (6) are fixedly connected on the upper surface of movable block (5), second vibration damping
The top of spring (7) is fixedly connected on the lower surface of movable block (5), and the bottom of the second shock-absorbing spring (7) is fixedly connected on buffering
The bottom of column (4), the inside bottom of the pedestal (3) are fixedly connected with balance plate (8), the protective frame (2) by support column
The upper surface of shock testing machine (1) is fixedly connected on, the upper surface centre position of the shock testing machine (1) is fixedly connected with clamping fixture table (9),
The inside bottom of the clamping fixture table (9) offers sliding slot (10), and there are four sliding blocks for the inside flexible connection of the sliding slot (10)
(11), four sliding blocks (11) upper surface is respectively fixedly connected with there are two link block (12) and two fixture blocks (13), the folder
Electronic promotion (14) is fixedly connected on the both sides inner wall of tool platform (9), the end of two electric pushrods (14) is fixed respectively to be connected
The side of two link blocks (12) is connected on, two link blocks (12) pass through buffering in the one side away from corresponding electric pushrod (14)
Spring (15) is fixedly connected with two fixture blocks (13), and the upper surface of the protective frame (2) is fixedly connected with hydraulic cylinder (16), described
The upper surface both sides of clamping fixture table (9) have been fixedly connected with lead (17), and the top of two leads (17) is fixedly connected with
The inside top of protective frame (2) is connected with protective plate (18), the bottom of the protective plate (18) between two leads (17)
End is fixedly connected with jump bit (19) by impact bar, and the hydraulic telescopic rod of the hydraulic cylinder (16) runs through the top of protective frame (2)
Portion and the upper surface centre position for being fixedly connected on protective plate (18).
2. a kind of impact test apparatus of electric meter case physical examination survey according to claim 1, it is characterised in that：The impact
On same vertical line, two leads (17) on the inside of protective frame (2) are closed at the center of platform (1), protective frame (2) and pedestal (3)
It is symmetrical set in the center of protective frame (2).
3. a kind of impact test apparatus of electric meter case physical examination survey according to claim 1, it is characterised in that：The pedestal
(3) two bumper posts (4) on madial wall are symmetrical set on the center of pedestal (3), two on two bumper posts (4)
In the same horizontal line, the connection relation between bumper post (4) and movable block (5) is flexible connection at the center of movable block (5).
4. a kind of impact test apparatus of electric meter case physical examination survey according to claim 1, it is characterised in that：The balance
The quantity of plate (8) is six, and six balance plates (8) are evenly distributed on the inside bottom of pedestal (3).
5. a kind of impact test apparatus of electric meter case physical examination survey according to claim 1, it is characterised in that：The fixture
Electric pushrod (14) on the inner wall of platform (9) both sides is symmetrical set on the center of clamping fixture table (9), and two link blocks (12) are closed
It is symmetrical set in the center of sliding slot (10), two fixture blocks (13) are symmetrical set on the center of sliding slot (10), described
The quantity of buffer spring (15) is six, and six buffer springs (15) are evenly distributed between link block (12) and fixture block (13).
6. a kind of impact test apparatus of electric meter case physical examination survey according to claim 1, it is characterised in that：The protection
Plate (18) is located at the surface of clamping fixture table (9), and the center of jump bit (19) and protective plate (18) is on same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400436.5U CN207423707U (en) | 2017-10-27 | 2017-10-27 | A kind of impact test apparatus of electric meter case physical examination survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400436.5U CN207423707U (en) | 2017-10-27 | 2017-10-27 | A kind of impact test apparatus of electric meter case physical examination survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423707U true CN207423707U (en) | 2018-05-29 |
Family
ID=62308942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400436.5U Expired - Fee Related CN207423707U (en) | 2017-10-27 | 2017-10-27 | A kind of impact test apparatus of electric meter case physical examination survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423707U (en) |
Cited By (9)
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| CN108871831A (en) * | 2018-07-25 | 2018-11-23 | 哈尔滨工业大学 | Ultrasonic drilling device comprehensive performance testing bench |
| CN109030223A (en) * | 2018-08-22 | 2018-12-18 | 黄志敏 | Engine shift fork spring dynamometer |
| CN109238890A (en) * | 2018-09-04 | 2019-01-18 | 东华理工大学 | A kind of rock multifunctional test system |
| CN109406085A (en) * | 2018-11-19 | 2019-03-01 | 江苏普格机械有限公司 | It is a kind of multi-functional for testing the pressure vessel of impact record instrument |
| CN109507053A (en) * | 2018-11-26 | 2019-03-22 | 山东交通学院 | A kind of civil engineering material sample detection means |
| CN110411825A (en) * | 2019-09-06 | 2019-11-05 | 四川轻化工大学 | Testing device for fatigue test of aircraft skin |
| CN114324588A (en) * | 2021-12-29 | 2022-04-12 | 苏州磊嘉明建筑节能科技有限公司 | Detection device is laid to external wall insulation polyethylene damping backing plate |
| CN114441310A (en) * | 2022-01-11 | 2022-05-06 | 深圳市建研检测有限公司 | Intensity detection method |
| CN115979848A (en) * | 2023-02-06 | 2023-04-18 | 无锡斯普纳工业技术有限公司 | A striking detection device for explosion vent |
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- 2017-10-27 CN CN201721400436.5U patent/CN207423707U/en not_active Expired - Fee Related
Cited By (13)
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| CN108871831B (en) * | 2018-07-25 | 2020-09-04 | 哈尔滨工业大学 | Test bed for testing comprehensive performance of ultrasonic drilling rig |
| CN108871831A (en) * | 2018-07-25 | 2018-11-23 | 哈尔滨工业大学 | Ultrasonic drilling device comprehensive performance testing bench |
| CN109030223A (en) * | 2018-08-22 | 2018-12-18 | 黄志敏 | Engine shift fork spring dynamometer |
| CN109238890A (en) * | 2018-09-04 | 2019-01-18 | 东华理工大学 | A kind of rock multifunctional test system |
| CN109406085A (en) * | 2018-11-19 | 2019-03-01 | 江苏普格机械有限公司 | It is a kind of multi-functional for testing the pressure vessel of impact record instrument |
| CN109406085B (en) * | 2018-11-19 | 2024-04-09 | 江苏普格机械有限公司 | Multifunctional pressure container for testing impact recorder |
| CN109507053A (en) * | 2018-11-26 | 2019-03-22 | 山东交通学院 | A kind of civil engineering material sample detection means |
| CN110411825A (en) * | 2019-09-06 | 2019-11-05 | 四川轻化工大学 | Testing device for fatigue test of aircraft skin |
| CN110411825B (en) * | 2019-09-06 | 2024-04-19 | 四川轻化工大学 | Test device for aircraft skin fatigue test |
| CN114324588A (en) * | 2021-12-29 | 2022-04-12 | 苏州磊嘉明建筑节能科技有限公司 | Detection device is laid to external wall insulation polyethylene damping backing plate |
| CN114441310A (en) * | 2022-01-11 | 2022-05-06 | 深圳市建研检测有限公司 | Intensity detection method |
| CN115979848A (en) * | 2023-02-06 | 2023-04-18 | 无锡斯普纳工业技术有限公司 | A striking detection device for explosion vent |
| CN115979848B (en) * | 2023-02-06 | 2023-09-01 | 无锡斯普纳工业技术有限公司 | Impact detection device for explosion door |
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Granted publication date: 20180529 Termination date: 20211027 |