CN208043039U - Balance weight testing agency - Google Patents
Balance weight testing agency Download PDFInfo
- Publication number
- CN208043039U CN208043039U CN201820465920.4U CN201820465920U CN208043039U CN 208043039 U CN208043039 U CN 208043039U CN 201820465920 U CN201820465920 U CN 201820465920U CN 208043039 U CN208043039 U CN 208043039U
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- China
- Prior art keywords
- detection
- indent
- balance weight
- testing agency
- supportive body
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 107
- 230000003319 supportive effect Effects 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010197 meta-analysis Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of balance weight testing agencies, including：Supportive body, the detection support mounted on the supportive body top side on the installation supportive body and drive the indent testing agency of the cylinder and installation of the detection support lifting on the bracket, wherein the indent testing agency includes：The feedback component to link with the indent of balance weight and the corresponding detection components of hook, with the detection components and the displacement sensor being connect with the feedback component.The utility model passes through installation cylinder and indent testing agency on supportive body, the riveting depth of i.e. product and the riveting location of hook, which pass in and out detection, that is to say to indent and hook using detection components, to know the riveting depth of product, and then judge riveting quality, it saves manpower and accuracy rate is high, the probability of erroneous judgement substantially reduces.
Description
Technical field
The utility model is related to balance weight manufacturing field, more particularly to a kind of balance weight testing agency.
Background technology
As more and more automobiles come into huge numbers of families, Chinese car ownership reaches 100,000,000.Balance weight conduct
A kind of consumables, demand is increasing, and traditional hook balance weight is riveted using single-point device to hole or two point device to hole riveting side
Formula, riveting process fall behind, and need to rivet material docking, and riveting point has the risk for loosening or falling off, product design after in addition riveting
Unsightly.Therefore a kind of coupling type balance weight is proposed in the prior art, the shape of the clump weight by squeezing balance weight forms one
The notch of a "eight" shape, then with clamp spring riveting.Such riveting process is simple, and product design is beautiful and generous, by limited
Meta analysis product stressing conditions, no product falls off and loose phenomenon.
Certainly, the balance weight for riveting completion needs to carry out quality testing, and it is bad to avoid the occurrence of punching press.In the prior art, it adopts
The mode manually checked carries out quality evaluation to the coupling type balance weight after riveting, is susceptible to error in judgement, and manpower at
This is higher.
Utility model content
The utility model provides a kind of balance weight testing agency, to solve the above-mentioned technical problems in the prior art.
In order to solve the above technical problems, the utility model provides a kind of balance weight testing agency, including：Supportive body, peace
On the detection support of the supportive body top side, the installation supportive body and drive the detection support lifting
Cylinder and the indent testing agency in the detection support, wherein the indent testing agency includes：With balance weight
Indent and the corresponding detection components of hook connect with the feedback component of detection components linkage and with the feedback component
The displacement sensor connect.
Preferably, the detection components include：Corresponding with the hook of balance weight hook detection bar, with balance weight
The corresponding indent detection block of indent and the indent being arranged at indent detection block both ends detect mandril, wherein the extension
The bottom of the detection support, the bottom of the indent detection mandril are each attached at the top of hook detection bar and indent detection mandril
With a mounting bracket clearance fit, the indent detection block is fixed on the mounting bracket and between the bottom of the hook detection bar
Gap coordinates, and indent detection block bottom is provided with the matched protrusion of indent shape.
Preferably, the feedback component includes：Feedback rod, spring and guide sleeve, wherein described lead is set on the inspection
Survey the bottom of holder, one end of the feedback rod and the mounting bracket are affixed, the other end after the guide sleeve with the displacement
Sensor connects, and the spring is set on the feedback rod between guide sleeve and mounting bracket.
Preferably, the side in the detection support close to the supportive body is provided with sliding block, the supportive body
On be provided with the corresponding guide rail of the sliding block.
Preferably, the detection support include the bottom plate being connect with the detection components, it is solid with the end of the bottom plate
It connects and two risers being mutually parallel and the top plate parallel and affixed with two risers with the bottom plate.
Preferably, institute's displacement sensors are fixed on by sensor mount in the detection support.
Preferably, institute's displacement sensors use back springing type displacement sensor.
Preferably, the supportive body includes：Bottom bracket, triangle pulling plate and detection fixed board, wherein described three
Angle pulling plate is mounted on the top of the bottom bracket by cushion block, and the detection fixed board is mounted on the one of the triangle pulling plate
Side.
Preferably, the cylinder is mounted on the top of the detection fixed board by cylinder fixed board.
Preferably, the section of the cylinder fixed board is L-type.
Compared with prior art, the balance weight testing agency of the utility model includes：Supportive body is mounted on the support
In the detection support of body top side, the installation supportive body and drives the cylinder of the detection support lifting and be mounted on
Indent testing agency on the holder, wherein the indent testing agency includes：It is respectively right with the indent and hook of balance weight
The detection components answered, the feedback component to link with the detection components and the displacement sensor being connect with the feedback component.
The utility model by installing cylinder and indent testing agency on supportive body, using detection components to indent and hook
It is riveting depth and the riveting location disengaging detection of hook of i.e. product, to know the riveting depth of product, and then judges
Riveting quality, saves manpower and accuracy rate is high, and the probability of erroneous judgement substantially reduces.
Description of the drawings
Fig. 1 is the structural schematic diagram of the balance weight testing agency of the utility model；
Fig. 2 is the faces the A-A sectional view of Fig. 1.
As shown in the figure：101- bottom brackets, 102- backing plates, 103- triangles pulling plate, 104- detection fixed board, 2- cylinders,
201- cylinders fixed board, 301- bottom plates, 302- risers, 303- top plates, 4- displacement sensors, 401- sensor mounts, 5-
Feedback component, 501- feedback rods, 502- guide sleeves, 503- springs, 6- detection components, 601- hooks detection bar, the detection of 602- indents
Mandril, 603- indents detection block, 701- guide rails, 702- sliding blocks.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
As depicted in figs. 1 and 2, the utility model provides a kind of balance weight testing agency, including：Supportive body is mounted on
The detection support of the supportive body top side, the cylinder installed on the supportive body and drive the detection support lifting
2 and the indent testing agency in the detection support, wherein the indent testing agency includes：With the pressure of balance weight
Slot and the corresponding detection components 6 of hook, the feedback component 5 to link with the detection components 6 and with the feedback component 5
The displacement sensor 4 of connection.
Referring to Fig.1, the supportive body includes：Bottom bracket 101, triangle pulling plate 103 and detection fixed board 104,
In, the triangle pulling plate 103 is mounted on the top of the bottom bracket 101, the detection fixed board 104 by cushion block 102
Mounted on the side of the triangle pulling plate 103, for being connect with the detection support.The cylinder 2 passes through cylinder fixed board
201 are mounted on the top of the detection fixed board 104, specifically, the section of the cylinder fixed board 201 is L-type, length
It spends shorter one section to fix with the detection fixed board 104, longer one section of length is parallel to horizontal plane, installs institute thereon
Cylinder 2 is stated, the movable end of the cylinder 2 and the detection support are affixed, to drive the detection support to lift.
With continued reference to Fig. 1, the side in the detection support close to the supportive body is provided with sliding block 702, the branch
It is provided with 702 corresponding guide rail 701 of the sliding block in support main body.
Preferably, the detection support includes the bottom plate 301 being connect with the detection components 6 and the bottom plate 301
End is affixed and two risers 302 being mutually parallel and top plate parallel with the bottom plate 301 and affixed with two risers 302
303。
Emphasis reference Fig. 2, the detection components 6 include：Hook detection bar 601 corresponding with the hook of balance weight, with
The corresponding indent detection block 603 of indent of balance weight and the indent being arranged at 603 both ends of indent detection block detect top
Bar 602, wherein the top of the hook detection bar 601 and indent detection mandril 602 is each attached to the bottom of the detection support
I.e. on bottom plate 301, the bottom of the indent detection mandril 602 and 604 clearance fit of a mounting bracket, the indent detection block 603
It is fixed on the mounting bracket 604 and coordinates with the bottom gap of the hook detection bar 601,603 bottom of indent detection block is set
It is equipped with the matched protrusion of indent shape, for being matched with the shape of indent.
Preferably, the feedback component 5 includes：Feedback rod 501, spring 503 and guide sleeve 502, wherein the guide sleeve
502 are arranged on the bottom of the detection support i.e. bottom plate 301, and one end of the feedback rod 501 is solid with the mounting bracket 604
It connects, the other end connect after passing through the guide sleeve 502 with institute displacement sensors 4, and the spring 503 is set in guide sleeve 502 and pacifies
It shelves on the feedback rod 501 between 604.Specifically, the feedback component 5 is for passing to the testing result of detection components 6
Institute's displacement sensors 4.When the detection components 6 and balance weight contact, link up with detection bar 601 and indent detection block 603 by
Cylinder 2 is driven downwards by detection support, is contacted with balance weight, and hook detection bar 601 is contacted with the hook of balance weight, indent inspection
The bottom protrusion for surveying block 603 is contacted with the indent of balance weight, and displacement sensor obtains indent depth information.
It should be noted that when the hook of balance weight and clump weight normally rivet, the hook detection bar 601 and indent
The relative position of detection block 603 is relatively fixed.When riveting abnormal, the hook detection bar 601 and indent detection block 603 exist
It can be separated from each other on vertical direction or close, and then the data of displacement sensor 4 can be made to change, to learn balance
The riveting quality of block.Certainly, separation can either stretch in approach process or compressed spring 503, the spring 503 can examined
Each member reset is driven after the completion of surveying.
Preferably, institute's displacement sensors 4 use back springing type displacement sensor, it is solid by sensor mount 401
It is scheduled in the detection support.
In conclusion the balance weight testing agency of the utility model includes supportive body, is mounted on the supportive body top
In the detection support of portion side, the installation supportive body and drive the cylinder 2 of the detection support lifting and mounted on described
Indent testing agency in detection support, wherein the indent testing agency includes：It is respectively right with the indent and hook of balance weight
The detection components 6 answered, the feedback component 5 to link with the detection components 6 and the displacement sensing being connect with the feedback component 5
Device 4.The utility model by installing cylinder 2 and indent testing agency on supportive body, using detection components 6 to indent and
Hook that is to say the riveting depth of i.e. product and the riveting location disengaging detection of hook, to know the riveting depth of product, into
And judge riveting quality, it saves manpower and accuracy rate is high, the probability of erroneous judgement substantially reduces.
Obviously, it is new without departing from this practicality can to carry out utility model various modification and variations by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (10)
1. a kind of balance weight testing agency, which is characterized in that including：Supportive body is mounted on the supportive body top side
Detection support, on the installation supportive body and drive the cylinder of the detection support lifting and be mounted on the detection support
On indent testing agency, wherein the indent testing agency includes：Indent with balance weight and the corresponding detection of hook
Component, with the feedback component of detection components linkage and the displacement sensor that is connect with the feedback component.
2. balance weight testing agency as described in claim 1, which is characterized in that the detection components include：With balance weight
Corresponding hook detection bar, indent detection block corresponding with the indent of balance weight and setting is linked up with to detect in the indent
The indent at block both ends detects mandril, wherein is each attached to the detection at the top of the hook detection bar and indent detection mandril
The bottom of holder, the bottom of the indent detection mandril and a mounting bracket clearance fit, the indent detection block are fixed on described
Coordinate on mounting bracket and with the bottom gap of the hook detection bar, it is matched convex that indent detection block bottom is provided with indent shape
It rises.
3. balance weight testing agency as claimed in claim 2, which is characterized in that the feedback component includes：Feedback rod, spring
And guide sleeve, wherein described to lead the bottom for being set on the detection support, one end of the feedback rod is solid with the mounting bracket
It connects, the other end is connect after passing through the guide sleeve with institute displacement sensors, and the spring is set between guide sleeve and mounting bracket
On feedback rod.
4. balance weight testing agency as described in claim 1, which is characterized in that led close to the support in the detection support
The side of body is provided with sliding block, and the corresponding guide rail of the sliding block is provided on the supportive body.
5. balance weight testing agency as described in claim 1, which is characterized in that the detection support includes and the detection group
The bottom plate of part connection, and two risers that are mutually parallel affixed with the end of the bottom plate and parallel with the bottom plate and with two
The affixed top plate of riser.
6. balance weight testing agency as described in claim 1, which is characterized in that institute's displacement sensors are installed by sensor
Frame is fixed in the detection support.
7. balance weight testing agency as described in claim 1, which is characterized in that institute's displacement sensors use back springing type displacement
Sensor.
8. balance weight testing agency as described in claim 1, which is characterized in that the supportive body includes：Bottom bracket, three
Angle pulling plate and detection fixed board, wherein the triangle pulling plate is mounted on the top of the bottom bracket, the inspection by cushion block
Survey the side that fixed board is mounted on the triangle pulling plate.
9. balance weight testing agency as claimed in claim 8, which is characterized in that the cylinder is installed by cylinder fixed board
At the top of the detection fixed board.
10. balance weight testing agency as claimed in claim 9, which is characterized in that the section of the cylinder fixed board is L
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465920.4U CN208043039U (en) | 2018-04-03 | 2018-04-03 | Balance weight testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465920.4U CN208043039U (en) | 2018-04-03 | 2018-04-03 | Balance weight testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043039U true CN208043039U (en) | 2018-11-02 |
Family
ID=63947011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465920.4U Expired - Fee Related CN208043039U (en) | 2018-04-03 | 2018-04-03 | Balance weight testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636619A (en) * | 2022-05-19 | 2022-06-17 | 歌尔股份有限公司 | Test fixture and riveting force test equipment |
-
2018
- 2018-04-03 CN CN201820465920.4U patent/CN208043039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636619A (en) * | 2022-05-19 | 2022-06-17 | 歌尔股份有限公司 | Test fixture and riveting force test equipment |
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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: 20181102 |