CN208012846U - It is a kind of to prevent the anti-device filled of belt pulley - Google Patents
It is a kind of to prevent the anti-device filled of belt pulley Download PDFInfo
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- CN208012846U CN208012846U CN201820157731.0U CN201820157731U CN208012846U CN 208012846 U CN208012846 U CN 208012846U CN 201820157731 U CN201820157731 U CN 201820157731U CN 208012846 U CN208012846 U CN 208012846U
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- belt pulley
- mandrel
- pressure head
- cylinder
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Abstract
The anti-device filled of belt pulley is prevented the utility model discloses a kind of, belongs to belt pulley mounting technique field.The difference of belt pulley tow sides only has deviation, above-mentioned belt pulley extremely difficult differentiation tow sides from shape easily to lead to setup error in boss height.The a kind of of the utility model prevents the anti-device filled of belt pulley, including link block, pressure head, spring one, mandrel and needle-like cylinder.When correct installation belt pulley, 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 movement are withstood in belt pulley end face, and piston rod stretches out, and ejects belt pulley.The detection device that the utility model 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-device filled of belt pulley is prevented the utility model 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 easily fills belt pulley is counter, leads to not run well, make so as to cause reduction
With service life and production efficiency.
Some detections exist in the prior art and prevent the method that belt pulley instead fills or mistake is installed.
Notification number is that the patent document of CN201569758U discloses a kind of belt pulley assembly error-proof detection device.Using leading
To hole and marking pen, trip bolt can 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, assembly 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
It is low with practicability in the process, effect is poor.
Utility model content
In order to solve the problems, such as above-mentioned background technology, the utility model, which provides, a kind of preventing the anti-dress filled of belt pulley
Set, can efficiently, it is accurate, intelligently solve the technical problem that detection efficiency existing in the prior art is low, accuracy is low, pole
The earth alleviates the burden of assembler, improves work efficiency and production level, increases substantially the service life of belt pulley.
The anti-detection device that fills of the belt pulley includes link block, pressure head, spring one, mandrel and needle-like cylinder；
Link block is interference fitted with pressure head, ensures press-loading device joint face and mandrel verticality 0.02mm, link block and pressure
Head concentricity is 0.02mm, end face and the press-loading device joint face depth of parallelism 0.02mm of pressure head and pulley contact, is had in mandrel
Spring two, plunger tip, steel ball, mandrel and belt pulley clearance fit, steel ball protrude mandrel 0.5mm, and belt pulley is mounted on mandrel, core
Axis and pressure head endoporus clearance fit, concentricity 0.02mm, mandrel slides in pressure head endoporus when work, there is spring one when not working
Mandrel is released；
Needle-like cylinder is connect by screw thread with pressure head, there is air inlet on pressure head, and micro computer control valve, which is connected by screw, is pressing
On head, fixed position is made to be contacted with belt pulley end face, needle-like cylinder is connected with micro computer control valve；
Belt pulley is installed, 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 assembly；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, the beneficial effects of the utility model are as follows：
1, the utility model is simple in structure, easy to operate, and detection device, link block and press fitting are filled by using belt pulley is counter
Equipment is attached, and link block is interference fitted with pressure head, ensures press-loading device joint face and mandrel verticality 0.02mm, link block
It is 0.02mm with pressure head concentricity, the end face and press-loading device joint face depth of parallelism 0.02mm of pressure head and pulley contact are above-mentioned
The connection of structure and parameter designing effective guarantee are examined and the accuracy of press fitting.
2, spring two, plunger tip, steel ball, mandrel and belt pulley clearance fit, steel ball protrude 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 when work
It is dynamic, there is spring one to release mandrel when not working；Belt pulley on mandrel, installed due to belt pulley and inwardly received by steel ball when work
Contracting pushes plunger tip to move up, and pushes plunger tip, at this moment may be mounted on mandrel.
The utility model use fixation as above and sample work piece, can effective fast pulley, and ensure check whether
Anti- dress, can ensuring inspection and press fitting integration, intelligent, mechanization, increase substantially resolution capability and precision, installation effect
Rate.
3, needle-like cylinder is connect by screw thread with pressure head, has air inlet, micro computer control valve to be connected by screw on pressure head
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 telling the belt pulley of setup error, machinery
Change, intelligently ejected, it is convenient, fast.
4, can efficiently, it is accurate, intelligently solve the technology that detection efficiency existing 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 utility model utilizes the difference of height, and using the method for intelligence completely, solves the skill that traditional detection faces
Art problem does not need artificial judgment and intervention, 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 the utility model uses；
The anti-status diagram for filling the correct installation belt pulley of detection device detection of belt pulley that Fig. 3 the utility model uses；
The anti-status diagram for filling detection device detection mistake installation belt pulley of belt pulley that Fig. 4 the utility model uses；
The anti-detecting state schematic diagram for filling detection device another kind embodiment of belt pulley that Fig. 5 the utility model uses；
The anti-detecting state schematic diagram for filling detection device another kind embodiment of belt pulley that Fig. 6 the utility model uses；
The anti-detecting state schematic diagram for filling detection device another kind embodiment of belt pulley that Fig. 7 the utility model uses.
Specific implementation mode
The utility model in order to better understand is further fairly set out in the utility model with reference to embodiment
Hold, but the protection content of the utility model is not limited solely to the following examples.In the following description, a large amount of tools are given
The details of body more thoroughly understands in order to provide to the utility model.However, aobvious and easy to those skilled in the art
See, the utility model may not need one or more of these details and be carried out.
Embodiment 1
As in Figure 2-4, a kind of to prevent the anti-device filled of belt pulley, the anti-detection device that fills of the belt pulley includes link block
1, pressure head 2, spring 1, 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
It is 0.02mm, end face and press-loading device joint face depth of parallelism 0.02mm of the pressure head 2 with pulley contact, core with 2 concentricity of pressure head
There are spring two, plunger tip, steel ball, mandrel 4 and belt pulley clearance fit, steel ball to protrude 4 0.5mm of mandrel, belt pulley installation in axis 4
On mandrel 4, mandrel 4 and 2 endoporus clearance fit of pressure head, concentricity 0.02mm, mandrel 4 slides in 2 endoporus of pressure head when work,
There is spring 1 to release mandrel when not working；
Needle-like cylinder 5 is connect by screw thread with pressure head 2, has air inlet, micro computer control valve to be connected by screw on pressure head 2
On pressure head 2, fixed position is made to be contacted with belt pulley end face, needle-like cylinder 5 is connected with micro computer control valve；
Belt pulley is installed, 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 assembly；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 device for preventing belt pulley from loading in mixture, including：Link 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 2 10, micro computer control valve 12.
There are spring 23, plunger tip 2, steel ball 1, mandrel 4 and belt pulley clearance fit, steel ball 1 to protrude mandrel 4 in 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 when work
Sliding in 7 endoporus of pressure head, spring 1 releases mandrel 4 when not working；When work belt pulley on the mandrel 4, steel balls 1 due to
Belt pulley is installed to contract, and plunger tip 2 is pushed to move up, and is pushed 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 air source, and P mouthfuls are connected to B mouthfuls, C mouthfuls.
The utility model use fixation as above and sample work piece, can effective fast pulley, and ensure check whether
Anti- dress, can ensuring inspection and press fitting integration, intelligent, mechanization, increase substantially resolution capability and precision, installation effect
Rate.Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, and this field is common
Other modifications or equivalent replacement that technical staff makes the technical solution of the utility model, without departing from the utility model
The spirit and scope of technical solution should all cover in the right of the utility model.
Claims (1)
1. a kind of preventing the anti-device filled of belt pulley, which is characterized in that the anti-detection device that fills of the belt pulley includes link block, pressure
Head, spring one, mandrel and needle-like cylinder；
Link block is interference fitted with pressure head, press-loading device joint face and mandrel verticality 0.02mm, link block and pressure head concentricity
For 0.02mm, the end face of pressure head and pulley contact and press-loading device joint face depth of parallelism 0.02mm have spring two, top in mandrel
Core, steel ball, mandrel and belt pulley clearance fit, steel ball protrude mandrel 0.5mm, and belt pulley is mounted on mandrel, mandrel and pressure head
Endoporus clearance fit, concentricity 0.02mm, mandrel slides in pressure head endoporus when work, has spring one to push away mandrel when not working
Go out；
Needle-like cylinder is connect by screw thread with pressure head, and air inlet is arranged on pressure head, and micro computer control valve is connected by screw in pressure head
On, so that fixed position is contacted with belt pulley end face, needle-like cylinder is connected with micro computer control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157731.0U CN208012846U (en) | 2018-01-30 | 2018-01-30 | It is a kind of to prevent the anti-device filled of belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157731.0U CN208012846U (en) | 2018-01-30 | 2018-01-30 | It is a kind of to prevent the anti-device filled of belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012846U true CN208012846U (en) | 2018-10-26 |
Family
ID=63884608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157731.0U Active CN208012846U (en) | 2018-01-30 | 2018-01-30 | It is a kind of to prevent the anti-device filled of belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060354A (en) * | 2023-03-07 | 2023-05-05 | 南京喜之郎食品有限公司 | Reciprocating type self-cleaning equipment |
-
2018
- 2018-01-30 CN CN201820157731.0U patent/CN208012846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060354A (en) * | 2023-03-07 | 2023-05-05 | 南京喜之郎食品有限公司 | Reciprocating type self-cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 474500 Industrial Zone, East Ring Road, Xixia County, Henan, Nanyang Patentee after: Feilong Automotive Parts Co., Ltd. Address before: 474500 Industrial Avenue, Xixia County, Nanyang City, Henan Province Patentee before: Xixia Automobile Water Pump Co., Ltd., Henan Prov. |
|
| CP03 | Change of name, title or address |