CN108088676A - It is a kind of to prevent the anti-method filled of belt pulley - Google Patents
It is a kind of to prevent the anti-method filled of belt pulley Download PDFInfo
- Publication number
- CN108088676A CN108088676A CN201810092276.5A CN201810092276A CN108088676A CN 108088676 A CN108088676 A CN 108088676A CN 201810092276 A CN201810092276 A CN 201810092276A CN 108088676 A CN108088676 A CN 108088676A
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- Prior art keywords
- belt pulley
- pressure head
- mandrel
- needle
- face
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The anti-method filled of belt pulley is prevented the invention discloses a kind of, belongs to belt pulley mounting technique field.The difference of belt pulley tow sides only has deviation in boss height, and above-mentioned belt pulley extremely difficult differentiation tow sides from shape easily cause setup error.The a kind of of the present invention prevents the anti-method filled of belt pulley, correct when installing belt pulley, and not with micro computer control valve contact, cylinder is failure to actuate for belt pulley end face, and belt pulley is not ejected；When belt pulley is anti-loaded, micro computer control valve, cylinder action are withstood in belt pulley end face, and piston rod stretches out, and ejects belt pulley.The detection device that the present invention uses is simple, highly practical, using this device carry out detection method is efficient, accuracy is high, dramatically reduce the burden of assembler, improve work efficiency and production level, the service life of belt pulley is greatly improved.
Description
Technical field
The anti-method filled of belt pulley is prevented the invention discloses a kind of, belongs to belt pulley mounting technique field.
Background technology
Belt pulley is to realize powerdriven core component, and motor power is passed to other component by belt.Such as figure
1, a kind of difference for the belt pulley tow sides applied in the prior art only has deviation in boss height direction.The belt pulley is from outer
Extremely difficult differentiation tow sides in shape.Operator is easily filled belt pulley is counter, is led to not run well, be made so as to cause reduction
With service life and production efficiency.
Some detections exist in the prior art and prevent the anti-method filled or mistake is installed of belt pulley.
Notification number is that the patent document of CN201569758U discloses a kind of belt pulley assembling error-proof detection device.Using leading
To hole and marking pen, can trip bolt be adjusted to adjust the overhang of marking pen, into line position according to the depth value of belt pulley
It moves, if left marks on surface, assembling is correct, on the contrary then incorrect.
The technological means that it is used is coarse, and using manual operation, reliability is low, and accidentalia is big, is filled in actual detection
With practicability in the process is low, effect is poor.
The patent document of Publication No. CN102759377 A discloses that a kind of belt pulley is counter to fill detection device and its detection side
Method, operating procedure are：Work as belt pulley（10）When installation direction is correct, probe（41）Smoothly insertion belt pulley（10）On slot
（11）In, switch contact（43）It will not be accessible, alarm system remains off；Work as belt pulley（10）During by counter filling, probe
（41）Withstood on belt pulley（10）On outer circumferential surface, switch contact（43）It is accessible, alarm system is opened, and realizes belt pulley（10）Instead
Dress detection.
Above-mentioned document is detected using alarm system, and field erected needs cannot be met by existing, and is still required for manually
Judge, it is not intelligent, the defects of small, is acted on to the raising of detection and installation effectiveness.
The content of the invention
In order to solve the problems, such as present in above-mentioned background technology, present invention offer is a kind of to prevent the anti-method filled of belt pulley,
Can efficiently, it is accurate, intelligently solve the technical issues of detection efficiency in the prior art is low, accuracy is low, greatly
Ground alleviates the burden of assembler, improves work efficiency and production level, increases substantially the service life of belt pulley.
S1, assembling belt pulley are counter to fill detection device, and the anti-detection device that fills of the belt pulley includes link block, pressure head, spring
First, mandrel and needle-like cylinder；
Link block is interference fitted with pressure head, ensures press-loading device joint face and mandrel verticality 0.02mm, and link block is same with pressure head
Axis degree is 0.02mm, pressure head and the end face of pulley contact and press-loading device joint face depth of parallelism 0.02mm, has spring in mandrel
2nd, plunger tip, steel ball, mandrel and belt pulley clearance fit, steel ball protrusion mandrel 0.5mm, belt pulley are mounted on mandrel, mandrel with
Pressure head endoporus clearance fit, concentricity 0.02mm, mandrel slides in pressure head endoporus during work, has spring one when not working by core
Axis is released；
Needle-like cylinder is connected by screw thread with pressure head, there is air inlet on pressure head, and micro computer control valve is connected by screw on pressure head,
Fixed position is made to be contacted with belt pulley end face, needle-like cylinder is connected with micro computer control valve；
S2, installation belt pulley, if installation is correct, belt pulley end face not with micro computer control valve contact, the needle-like gas
Cylinder is failure to actuate, and needle-like cylinder piston rod is not released, you can normal assembling；If installation is incorrect, belt pulley end face with it is miniature
Machine control valve contact, needle-like cylinder piston rod are released, belt pulley are released.Compared with prior art, beneficial effect of the invention
Fruit is as follows：
1st, the configuration of the present invention is simple, it is easy to operate, detection device is filled by using belt pulley is counter, link block and press-loading device carry out
Connection, link block are interference fitted with pressure head, ensure press-loading device joint face and mandrel verticality 0.02mm, and link block is same with pressure head
Axis degree is 0.02mm, end face and the press-loading device joint face depth of parallelism 0.02mm of pressure head and pulley contact, the company of said structure
Connect the accuracy examined and be pressed with parameter designing effective guarantee.
2nd, there are spring two, plunger tip, steel ball, mandrel and belt pulley clearance fit, steel ball protrusion mandrel 0.5mm, skin in mandrel
Belt wheel is mounted on mandrel, mandrel and pressure head endoporus clearance fit, concentricity 0.02mm, and mandrel is sliding in pressure head endoporus during work
It is dynamic, there is spring one to release mandrel when not working；Belt pulley on mandrel, due to belt pulley installed and inwardly received by steel ball during work
Contracting promotes plunger tip to move up, and promotes plunger tip, at this moment may be mounted on mandrel.
The present invention using as above fixed and sample work piece, can effective fast pulley, and ensure to check whether it is counter fill,
Can ensuring inspection and press fitting integration, intelligent, mechanization, increase substantially resolution capability and precision, installation effectiveness.
3rd, needle-like cylinder is connected by screw thread with pressure head, there is air inlet on pressure head, and micro computer control valve is connected by screw
On pressure head, fixed position is made to be contacted with belt pulley end face, needle-like cylinder is connected with micro computer control valve；By using micro-
Type machine control valve, composition and cylinder therein form actuating unit, can be after the belt pulley of setup error is told, machinery
Change, intelligently ejected, it is convenient, fast.
4th, can efficiently, it is accurate, intelligently solve the technology that detection efficiency in the prior art is low, accuracy is low
Problem dramatically reduces the burden of assembler, improves work efficiency and production level, and belt pulley is greatly improved
Service life.
The present invention utilizes the difference of height, and using the method for intelligence completely, solves the technology that traditional detection faces and ask
Artificial judgment and intervention is not required in topic, and accuracy is high, efficiency of assembling increases substantially, highly practical.
Description of the drawings
A kind of dimensional structure figure of Fig. 1 belt pulleys in the prior art；
The sectional view for the anti-application state for filling detection device of belt pulley that Fig. 2 present invention uses；
The anti-view for filling the correct installation belt pulley of detection device detection of belt pulley that Fig. 3 present invention uses；
The anti-view for filling detection device detection mistake installation belt pulley of belt pulley that Fig. 4 present invention uses；
The anti-detection view for filling detection device another kind embodiment of belt pulley that Fig. 5 present invention uses；
The anti-detection view for filling detection device another kind embodiment of belt pulley that Fig. 6 present invention uses；
The anti-detection view for filling detection device another kind embodiment of belt pulley that Fig. 7 present invention uses.
Specific embodiment
For a better understanding of the present invention, present disclosure, but this hair are further fairly set out with reference to embodiment
Bright protection content is not limited solely to the following examples.In the following description, give a large amount of concrete details so as to
More thorough understanding of the invention is provided.It will be apparent, however, to one skilled in the art that the present invention can be with
It is carried out without one or more of these details.
Embodiment 1
As in Figure 2-4, it is a kind of to prevent the anti-method filled of belt pulley, include the following steps：
S1, assembling belt pulley are counter to fill detection device, and the anti-detection device that fills of the belt pulley includes link block 1, pressure head 2, spring one
3rd, mandrel 4 and needle-like cylinder 5；
Link block 1 is interference fitted with pressure head 2, ensures press-loading device joint face and 4 verticality 0.02mm of mandrel, link block 1 and pressure
First 2 concentricity is 0.02mm, end face and the press-loading device joint face depth of parallelism 0.02mm of pressure head 2 and pulley contact, in mandrel 4
There are spring two, plunger tip, steel ball, mandrel 4 and belt pulley clearance fit, steel ball protrusion 4 0.5mm of mandrel, belt pulley is mounted on mandrel
On 4, mandrel 4 and 2 endoporus clearance fit of pressure head, concentricity 0.02mm, mandrel 4 slides in 2 endoporus of pressure head during work, does not work
When there is spring 1 to release mandrel；
Needle-like cylinder 5 is connected by screw thread with pressure head 2, there is air inlet on pressure head 2, and micro computer control valve is connected by screw in pressure head
On 2, fixed position is made to be contacted with belt pulley end face, needle-like cylinder 5 is connected with micro computer control valve；
S2, installation belt pulley, if installation is correct, such as Fig. 3, then belt pulley end face is described not with micro computer control valve contact
Needle-like cylinder is failure to actuate, and needle-like cylinder piston rod is not released, you can normal assembling；If installation is incorrect, such as Fig. 4, then belt
End face and micro computer control valve contact are taken turns, needle-like cylinder piston rod is released, belt pulley is released.Embodiment 2
As illustrated in figs. 5-7, a kind of method for preventing that belt pulley from loading in mixture, the belt pulley of application is counter to fill detection device, including：Connection
Block 8, pressure head 7, spring 1, spring 23, mandrel 4, needle-like cylinder 11, steel ball 1, plunger tip 2, screw 1, plug 9, screw two
10, micro computer control valve 12.
There are spring 23, plunger tip 2, steel ball 1, mandrel 4 and belt pulley clearance fit in mandrel 4, steel ball 1 protrudes mandrel 4
0.5mm, belt pulley are mounted on mandrel 4, mandrel 4 and 7 endoporus clearance fit of pressure head, concentricity 0.02mm, and mandrel 4 exists during work
It is slided in 7 endoporus of pressure head, spring 1 releases mandrel 4 when not working；During work belt pulley on the mandrel 4, steel balls 1 due to
Belt pulley is installed to contract, and plunger tip 2 is promoted to move up, and is promoted plunger tip 2, at this moment be may be mounted on mandrel 4.
Such as Fig. 6-7, the connection status and principle schematic of needle-like cylinder 11 and micro computer control valve 12,12 A of micro computer control valve
Mouth connects source of the gas, and P mouthfuls connect with B mouthfuls, C mouthfuls.
The present invention using as above fixed and sample work piece, can effective fast pulley, and ensure to check whether it is counter fill,
Can ensuring inspection and press fitting integration, intelligent, mechanization, increase substantially resolution capability and precision, installation effectiveness.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and unrestricted, those of ordinary skill in the art
Other modifications made to technical scheme or equivalent substitution, spirit without departing from technical solution of the present invention and
Scope should be covered by the scope of the claims of the present invention.
Claims (1)
1. a kind of prevent the anti-method filled of belt pulley, which is characterized in that includes the following steps：
S1, assembling belt pulley are counter to fill detection device, and the anti-detection device that fills of the belt pulley includes link block, pressure head, spring one, core
Axis and needle-like cylinder；
Link block is interference fitted with pressure head, ensures press-loading device joint face and mandrel verticality 0.02mm, and link block is same with pressure head
Axis degree is 0.02mm, pressure head and the end face of pulley contact and press-loading device joint face depth of parallelism 0.02mm, has spring in mandrel
2nd, plunger tip, steel ball, mandrel and belt pulley clearance fit, steel ball protrusion mandrel 0.5mm, belt pulley are mounted on mandrel, mandrel with
Pressure head endoporus clearance fit, concentricity 0.02mm, mandrel slides in pressure head endoporus during work, has spring one when not working by core
Axis is released；
Needle-like cylinder is connected by screw thread with pressure head, there is air inlet on pressure head, and micro computer control valve is connected by screw on pressure head,
Fixed position is made to be contacted with belt pulley end face, needle-like cylinder is connected with micro computer control valve；
S2, installation belt pulley, if installation is correct, belt pulley end face not with micro computer control valve contact, the needle-like gas
Cylinder is failure to actuate, and needle-like cylinder piston rod is not released, you can normal assembling；If installation is incorrect, belt pulley end face with it is miniature
Machine control valve contact, needle-like cylinder piston rod are released, belt pulley are released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092276.5A CN108088676B (en) | 2018-01-30 | 2018-01-30 | Method for preventing belt pulley from being reversely installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092276.5A CN108088676B (en) | 2018-01-30 | 2018-01-30 | Method for preventing belt pulley from being reversely installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108088676A true CN108088676A (en) | 2018-05-29 |
| CN108088676B CN108088676B (en) | 2023-05-16 |
Family
ID=62183550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092276.5A Active CN108088676B (en) | 2018-01-30 | 2018-01-30 | Method for preventing belt pulley from being reversely installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088676B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080167150A1 (en) * | 2006-10-03 | 2008-07-10 | Jean-Philippe Gaborel | Tensioning roller device |
| CN201569758U (en) * | 2009-12-29 | 2010-09-01 | 东风汽车股份有限公司 | Assembly mistake proofing detection device of I shape belt pulley |
| CN101871841A (en) * | 2010-06-11 | 2010-10-27 | 宁波更大集团有限公司 | Reverse assembly detection device and detection method for conical roller bearing inner ring assembly |
| CN102759377A (en) * | 2012-07-18 | 2012-10-31 | 常州新亚电机有限公司 | Reverse installing detection device and detection method for belt pulleys |
| CN202994460U (en) * | 2012-12-03 | 2013-06-12 | 重庆建设摩托车股份有限公司 | A transversely-moving device of a belt pulley automatic detecting device |
| CN204153094U (en) * | 2013-11-03 | 2015-02-11 | 常州至精精机有限公司 | A kind of belt pulley and dryer thereof with guiding error-disable function |
| CN205271879U (en) * | 2015-12-14 | 2016-06-01 | 济南吉利汽车零部件有限公司 | Engine asseumbly mistake proofing installation constructs |
-
2018
- 2018-01-30 CN CN201810092276.5A patent/CN108088676B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080167150A1 (en) * | 2006-10-03 | 2008-07-10 | Jean-Philippe Gaborel | Tensioning roller device |
| CN201569758U (en) * | 2009-12-29 | 2010-09-01 | 东风汽车股份有限公司 | Assembly mistake proofing detection device of I shape belt pulley |
| CN101871841A (en) * | 2010-06-11 | 2010-10-27 | 宁波更大集团有限公司 | Reverse assembly detection device and detection method for conical roller bearing inner ring assembly |
| CN102759377A (en) * | 2012-07-18 | 2012-10-31 | 常州新亚电机有限公司 | Reverse installing detection device and detection method for belt pulleys |
| CN202994460U (en) * | 2012-12-03 | 2013-06-12 | 重庆建设摩托车股份有限公司 | A transversely-moving device of a belt pulley automatic detecting device |
| CN204153094U (en) * | 2013-11-03 | 2015-02-11 | 常州至精精机有限公司 | A kind of belt pulley and dryer thereof with guiding error-disable function |
| CN205271879U (en) * | 2015-12-14 | 2016-06-01 | 济南吉利汽车零部件有限公司 | Engine asseumbly mistake proofing installation constructs |
Non-Patent Citations (1)
| Title |
|---|
| 邓自清 等: "皮带轮的铸造工艺设计与生产" * |
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| Publication number | Publication date |
|---|---|
| CN108088676B (en) | 2023-05-16 |
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| CB02 | Change of applicant information |
Address after: 474500 Gongye Avenue, Xixia County, Nanyang City, Henan Province Applicant after: Feilong Automotive Parts Co.,Ltd. Address before: 474500 Gongye Avenue, Xixia County, Nanyang City, Henan Province Applicant before: Henan Province Xixia Automobile Water Pump Co.,Ltd. |
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