CN208254409U - A kind of piston detection device with booster reaction plate function - Google Patents
A kind of piston detection device with booster reaction plate function Download PDFInfo
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- CN208254409U CN208254409U CN201820825330.8U CN201820825330U CN208254409U CN 208254409 U CN208254409 U CN 208254409U CN 201820825330 U CN201820825330 U CN 201820825330U CN 208254409 U CN208254409 U CN 208254409U
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Abstract
The utility model provides a kind of piston detection device with booster reaction plate function, including bottom plate, set gradually on the bottom plate sleeve, V-block, first pair penetrate optical fiber, second pair penetrate optical fiber, inlet duct, alarm device and fixation kit；The inlet duct includes pneumatic shuttle, intake valve, pressure retaining valve, relief valve and pressure gauge, air inlet, intake valve, pressure retaining valve, pressure gauge and the sleeve of the pneumatic shuttle are sequentially connected setting by hose, and the relief valve is set between intake valve and pressure retaining valve；The fixation kit includes firm banking, the first fixed device and the second fixed device；Described first pair is penetrated optical fiber and second pair is penetrated optical fiber and be arranged side by side in two inner side of slider.A series of inspection quickly can be carried out to the piston with booster reaction plate function using the detection device of the utility model, not only detection efficiency is high but also operation is convenient, can quickly detect bad products.Structure of the detecting device is simple simultaneously, at low cost.
Description
Technical field
The utility model relates to the technical field of piston detection, especially a kind of pistons with booster reaction plate function
Detection method and its device.
Background technique
Piston of automobile cans be compared to the central position of automobile engine, and extremely important status is accounted in engine start,
Piston of automobile is to drive crankshaft to rotate by connecting rod for bearing gas pressure, and by piston pin, top land or combustion chamber
Component part, therefore the importance of air-tightness is self-evident；And the piston of booster reaction plate function is had, it detects airtight
Property or piston shift position be also even more important, but currently on the market, without a anti-with booster dedicated for detection
Present shift position and the air-tightness of the piston of disk function.
In view of this, the present inventor specially devise a kind of piston detection method with booster reaction plate function and its
Thus device, this case generate.
Utility model content
To solve the above-mentioned problems, the technical solution of the utility model is as follows:
A kind of piston detection device with booster reaction plate function, including bottom plate set gradually set on the bottom plate
Cylinder, V type block, first pair penetrate optical fiber, second pair penetrate optical fiber, inlet duct, alarm device and fixation kit；
The inlet duct includes pneumatic shuttle, intake valve, pressure retaining valve, relief valve and pressure gauge, the pneumatic shuttle
Air inlet, intake valve, pressure retaining valve, pressure gauge and sleeve setting is sequentially connected by hose, the relief valve be set into
Between air valve and pressure retaining valve；
The fixation kit includes firm banking, the first fixed device and the second fixed device, the described first fixed dress
It sets and the second fixed device is vertically installed on firm banking, the described first fixed device includes being vertically installed in fixed bottom
Guide post on seat, the sliding block being set in guide post, first evacuation of sliding block setting position, the sliding block are vertically arranged with guide post,
And guide post in setting with sliding block cooperation the first slideway, the guide post and sliding block it is equal there are two, and be symmetrical arranged, led described in two
Limited block is set between column, and two sliding blocks are respectively provided with the first groove with limited block cooperation；Described second fixed device
Including cylinder and air cylinder base, the air cylinder base is vertically arranged with firm banking, and cylinder is fixedly installed on air cylinder base,
The piston rod of the cylinder and the central coaxial of sleeve are arranged；
Described first pair is penetrated optical fiber and second pair is penetrated optical fiber and be arranged side by side in two inner side of slider, and the alarm device is set
It is placed on bottom plate.
Further, the described first fixed device further includes spacer pin, and the second groove is arranged in the upper end of slide block face, described
Location hole with spacer pin cooperation is set on guide post, and the location hole is between guide post upper surface and the first slideway, the limit
Position pin enters in the second groove across location hole, limits repeatedly movement of the sliding block in guide post.
It further, further include adjustment device, the fixed device is set on bottom plate by adjusting device, the adjustment
In device fixed setting and bottom plate；The adjustment device includes the guiderail base being set on bottom plate and is set to guiderail base
On guide rail, the second slideway of setting and guide rail cooperation on the firm banking.
Further, the adjustment device further includes the fixed device of third, several are arranged in the fixed device of the third
Including fixing piece, handle, the fixing piece includes the non-slipping block and screw rod of integral type, and described screw rod one end is set to non-slipping block
On, the other end is connect with the handle.
Further, the non-slipping block bottom also sets up non-slip mat, and the non-slip mat bottom is rough surface.
Further, the sleeve is set on bottom plate by arc fixed block.
Further, the described first fixed device further includes the returning device for sliding block return, the returning device packet
Spring is included, the spring is set between limited block and guide post, and the spring one end is fixedly installed on limited block side, the other end
It is fixedly installed on the first groove side.
Further, second groove is located at the third groove of the setting of sliding block lateral ends with spacer pin cooperation.
Further, the second evacuation of setting position on the inside of first slideway.
The utility model has the beneficial effects that the detection device using the utility model can be quickly to booster reaction plate
The piston of function carries out a series of inspection, and not only detection efficiency is high but also operation is convenient, can quickly detect bad products.Together
When structure of the detecting device it is simple, it is at low cost.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.
Wherein:
Fig. 1 is the cross-sectional view of the utility model detection device；
Fig. 2 is the side view of the utility model detection device；
Fig. 3 is cross-sectional view A-A in the utility model Fig. 2；
Fig. 4 is cross-sectional view B-B in the utility model Fig. 2；
Fig. 5 is the partial structural diagram of the utility model detection device；
Fig. 6 is the top view of the utility model Fig. 5；
Fig. 7 is schematic diagram when the fixed device of the utility model first is fixed.
Label declaration:
01- piston body, 02- small piston, 03- sealing valve, 04- sealing ring, 10- inlet duct, 11- intake valve, 12- pressure maintaining
Valve, 13- relief valve, 14- pressure gauge, 20- bottom plate, 21- arc fixed block, 22-V type block, 30- sleeve, the first stepped hole of 31-,
The second stepped hole of 32-, 321- annular groove, 40- firm banking, the second slideway of 41-, the fixed device of 50- first, 51- guide post,
The first slideway of 511-, the evacuation of 512- second position, 52- sliding block, the evacuation of 521- first position, the second groove of 522-, 523- third are recessed
Slot, the first groove of 524-, 53- limited block, 54- spacer pin, 55- spring, the fixed device of 60- second, 61- air cylinder base, 62-
Cylinder, 70- adjustment device, 71- guiderail base, 72- guide rail, the fixed device of 73- third, 731- fixing piece, 7311- screw rod,
7312- non-slipping block, 732- handle, 733- non-slip mat, 80- connector, 91- first is to penetrating optical fiber, and 92- second is to penetrating optical fiber.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Piston with booster reaction plate function includes piston body 01, small piston 02 and sealing valve 03, wherein sealing
Valve 03 further includes 03 bar of sealing valve, and small piston 02 and sealing valve 03 are all set in piston body 01, and small piston 02 is sheathed on close
It seals on 03 bar of valve.
Fig. 1 to 6 is please referred to, is as a kind of piston detection with booster reaction plate function provided by the utility model
1 schematic diagram of embodiment of device, including bottom plate 20, set gradually on bottom plate 20 sleeve 30,22, first pairs of V-block penetrate optical fiber 91,
Second pair is penetrated optical fiber 92, inlet duct 10, alarm device and fixation kit, and sleeve 30 is set to bottom by arc fixed block 21
On plate 20, one end is protruded into sleeve 30 after piston body 01 is placed on V-block 22, while in the piston body protruded into sleeve 30
Sealing ring 04 is set between 01 and sleeve 30, plays sealing function.
Inlet duct 10 includes pneumatic shuttle, intake valve 11, pressure retaining valve 12, relief valve 13 and pressure gauge 14, air pressure dress
Air inlet, intake valve 11, pressure retaining valve 12, pressure gauge 14 and the sleeve 30 set are sequentially connected setting, relief valve 13 by hose
It is set between intake valve 11 and pressure retaining valve 12；After opening intake valve 11, the gas in pneumatic shuttle is entered by intake valve 11
In detection device, pressure retaining valve 12 is for maintaining the subsequent confined space of pressure retaining valve 12 under certain pressure, relief valve 13
For will test the gas leakage in device and piston body 01, wherein connected between inlet duct 10 and sleeve 30 by connector 80
It connects.
The inside of sleeve 30 is stepped, including the first stepped hole 31 and the second stepped hole 32 that internal diameter is gradually increased, the
One ladder sky is connect with connector 80, and for the second stepped hole 32 for being arranged piston body 01,32 bottom of the second stepped hole setting annular is recessed
Slot 321, annular groove 321 are internally provided with permanent magnet, and after piston body 01 is placed on V-block 22, piston body 01 is protruded into
After in second stepped hole 32, under the action of permanent magnet, 01 end face of piston body can be fitted closely and 32 bottom of the second stepped hole.
Fixation kit includes the fixed device 50 of firm banking 40, first and the second fixed device 60, the first fixed device
50 and second fixed device 60 be vertically installed on firm banking 40.
Whether detection small piston 02 moves after first fixed device 50 is used to fix piston body 01 comprising vertical
The guide post 51 being set on firm banking 40, the sliding block 52 being set in guide post 51, first evacuation of the setting of sliding block 52 position 521, just
In the fixation of 03 bar of piston body 01 and sealing valve, sliding block 52 is vertically arranged with guide post 51, and setting and sliding block 52 in guide post 51
It there are two first slideway 511 of cooperation, guide post 51 and sliding block 52 are equal, and is symmetrical arranged, limited block is set between two guide posts 51
53, and two sliding blocks 52 are respectively provided with the first groove 524 cooperated with limited block 53；The second evacuation of setting on the inside of first slideway 511
Position 512, more smoothly slides in the first slideway 511 of guide post 51 convenient for sliding block 52, prevents Caton.
First fixed device 50 further includes spacer pin 54, and 52 upper surface of sliding block is arranged the second groove 522, is arranged on guide post 51
The location hole cooperated with spacer pin 54, location hole are located between 51 upper surface of guide post and the first slideway 511, and spacer pin 54 passes through fixed
Position hole enters in the second groove 522, limits repeatedly movement of the sliding block 52 in guide post 51, and the second groove 522 is located at outside sliding block 52
The third groove 523 that the setting of side one end cooperates with spacer pin 54.
First fixed device 50 further includes the returning device for 52 return of sliding block, and returning device includes spring 55, spring
55 are set between limited block 53 and guide post 51, and 55 one end of spring is fixedly installed on 53 side of limited block, other end fixed setting
In 524 side of the first groove.
When please referring to Fig. 3 and Fig. 7 first fixation fixation of device 50, sliding block 52 is located at outermost under the action of spring 55,
First piston body 01 is placed, under the action of spacer pin 54 and the first slideway 511, sliding block 52 is inwardly moved, sliding block is worked as
52 movement in place when, sports limiting pin 54 can move downwardly in third groove 523 in the second groove 522 originally, and limit
Block 53 is located in the first groove 524, and spring 55 stores elastic potential energy at this time, and the sliding block 52 of the other side also does same movement, works as institute
After the completion of some all detections, spacer pin 54 is pulled up, sliding block 52 is along the first slideway 511 and positioning under the action of spring 55
Return under the action of pin, and the position due to limiting 52 return of sliding block under the action of positioning pin and the second groove 522.
Whether the second fixed device 60 by 03 bar of sealing valve for heading into, fixing and moved by small piston 02 close to detect
The air-tightness of valve 03 is sealed, including cylinder 62 and air cylinder base 61, air cylinder base 61 are vertically arranged with firm banking 40, cylinder
62 are fixedly installed on air cylinder base 61, and the piston rod of cylinder 62 and the central coaxial of sleeve 30 are arranged.
First pair is penetrated optical fiber 91 and second pair is penetrated optical fiber 92 and be arranged side by side in two 52 insides of sliding blocks and be located at sealing valve
The top of 03 bar prevents from causing to judge by accident when 03 bar of sealing valve stretches out, and alarm device is set on bottom plate 20, each for warning
A small piston 02 and 03 bar air-tightness of sealing valve whether qualification etc..
The detection device of the utility model further includes adjustment device 70, is suitable for the detection of piston body 01 of different length most
The utilization rate of the raising detection device of limits, or fixation kit is finely adjusted, fixed device sets by adjusting device 70
It is placed on bottom plate 20, in the fixed setting of adjustment device 70 and bottom plate 20；Adjustment device 70 includes the guide rail being set on bottom plate 20
Pedestal 71 and the guide rail 72 being set on guiderail base 71, the second slideway that setting cooperates with guide rail 72 on firm banking 40
41；Adjustment device 70 further includes the fixed device 73 of third, the fixed device 73 of third be arranged several include fixing piece 731,
Hand 732, fixing piece 731 include the non-slipping block 527312 and screw rod 7311 of integral type, and 7311 one end of screw rod is set to non-slipping block
On 527312, the other end is connect with handle 732, the screw thread cooperated with screw rod 7311 is arranged on firm banking 40 and at fixed bottom
The accommodation groove for accommodating non-slipping block 527312 is arranged in 40 bottoms of seat；527312 bottom of non-slipping block also sets up non-slip mat 733, anti-skidding
Padding 733 bottoms is rough surface, can increase frictional force, and is fixed on firm banking 40 is more firm on guiderail base 71.It adjusts
When engagement positions 70 assemble, screw rod 7311 is first screwed in into firm banking 40, so that non-slipping block 527312 and non-slip mat 733 are located at
In accommodation groove, after firm banking 40 is moved to designated position by guide rail 72 and the second slideway 41, using handle 732 by spiral shell
Bar 7311 is rotated down, so that firm banking 40 is fixed on guiderail base 71.
In conclusion the utility model has the beneficial effects that the detection device using the utility model can quickly help band
The piston of power device reaction plate function carries out a series of inspection, and not only detection efficiency is high but also operation is convenient, can quickly detect
Bad products.Structure of the detecting device is simple simultaneously, at low cost.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of piston detection device with booster reaction plate function, including bottom plate, which is characterized in that on the bottom plate according to
Secondary setting sleeve, V-block, first pair penetrate optical fiber, second pair penetrate optical fiber, inlet duct, alarm device and fixation kit；
The inlet duct includes pneumatic shuttle, intake valve, pressure retaining valve, relief valve and pressure gauge, the pneumatic shuttle into
Port, intake valve, pressure retaining valve, pressure gauge and sleeve are sequentially connected setting by hose, and the relief valve is set to intake valve
Between pressure retaining valve；
The fixation kit includes firm banking, the first fixed device and the second fixed device, the described first fixed device with
And second fixed device be vertically installed on firm banking, the described first fixed device includes being vertically installed on firm banking
Guide post, the sliding block that is set in guide post, first evacuation of sliding block setting position, the sliding block is vertically arranged with guide post, and is led
First slideway of setting and sliding block cooperation in column, the guide post and sliding block it is equal there are two, and be symmetrical arranged, two guide posts it
Between limited block is set, and two sliding blocks are respectively provided with the first groove with limited block cooperation；Described second, which fixes device, includes
Cylinder and air cylinder base, the air cylinder base are vertically arranged with firm banking, and cylinder is fixedly installed on air cylinder base, described
The piston rod of cylinder and the central coaxial of sleeve are arranged；
Described first pair is penetrated optical fiber and second pair is penetrated optical fiber and be arranged side by side in two inner side of slider, and the alarm device is set to
On bottom plate.
2. a kind of piston detection device with booster reaction plate function according to claim 1, which is characterized in that institute
Stating the first fixed device further includes spacer pin, and the second groove, setting and spacer pin on the guide post is arranged in the upper end of slide block face
The location hole of cooperation, between guide post upper surface and the first slideway, the spacer pin enters the location hole across location hole
In second groove, repeatedly movement of the sliding block in guide post is limited.
3. a kind of piston detection device with booster reaction plate function according to claim 1, which is characterized in that also
Including adjusting device, the fixed device is set on bottom plate by adjusting device, the adjustment device fixed setting and bottom plate
On；The guide rail that the adjustment device includes the guiderail base being set on bottom plate and is set on guiderail base, the fixation
The second slideway with guide rail cooperation is set on pedestal.
4. a kind of piston detection device with booster reaction plate function according to claim 3, which is characterized in that institute
Stating adjustment device further includes the fixed device of third, and it includes fixing piece, handle that several, which are arranged, in the fixed device of the third, described
Fixing piece includes the non-slipping block and screw rod of integral type, and described screw rod one end is set on non-slipping block, the other end and the handle
Connection.
5. a kind of piston detection device with booster reaction plate function according to claim 4, which is characterized in that institute
It states non-slipping block bottom and also sets up non-slip mat, the non-slip mat bottom is rough surface.
6. a kind of piston detection device with booster reaction plate function according to claim 1, which is characterized in that institute
Sleeve is stated to be set on bottom plate by arc fixed block.
7. a kind of piston detection device with booster reaction plate function according to claim 1, which is characterized in that institute
Stating the first fixed device further includes the returning device for sliding block return, and the returning device includes spring, the spring setting
Between limited block and guide post, the spring one end is fixedly installed on limited block side, and the other end is fixedly installed on the first groove
Side.
8. a kind of piston detection device with booster reaction plate function according to claim 2, which is characterized in that institute
State the third groove that the second groove is located at the setting of sliding block lateral ends with spacer pin cooperation.
9. a kind of piston detection device with booster reaction plate function according to claim 1, which is characterized in that institute
State the second evacuation of setting position on the inside of the first slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825330.8U CN208254409U (en) | 2018-05-30 | 2018-05-30 | A kind of piston detection device with booster reaction plate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825330.8U CN208254409U (en) | 2018-05-30 | 2018-05-30 | A kind of piston detection device with booster reaction plate function |
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| Publication Number | Publication Date |
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| CN208254409U true CN208254409U (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820825330.8U Active CN208254409U (en) | 2018-05-30 | 2018-05-30 | A kind of piston detection device with booster reaction plate function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553590A (en) * | 2018-05-30 | 2019-12-10 | 厦门永裕机械工业有限公司 | Piston detection method with booster feedback disc function and device thereof |
-
2018
- 2018-05-30 CN CN201820825330.8U patent/CN208254409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553590A (en) * | 2018-05-30 | 2019-12-10 | 厦门永裕机械工业有限公司 | Piston detection method with booster feedback disc function and device thereof |
| CN110553590B (en) * | 2018-05-30 | 2024-03-19 | 厦门永裕机械工业有限公司 | Piston detection method and device with booster feedback disc function |
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