CN102658473A - Error-proofing clamp for press-mounting wind wheel - Google Patents
Error-proofing clamp for press-mounting wind wheel Download PDFInfo
- Publication number
- CN102658473A CN102658473A CN201210138520XA CN201210138520A CN102658473A CN 102658473 A CN102658473 A CN 102658473A CN 201210138520X A CN201210138520X A CN 201210138520XA CN 201210138520 A CN201210138520 A CN 201210138520A CN 102658473 A CN102658473 A CN 102658473A
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- error
- proofing
- press
- mistake proofing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to an error-proofing clamp for press-mounting a wind wheel. The error-proofing clamp comprises a control handle controlled by an electromagnetic valve, left and right cylinders on which ejector rods are arranged, left and right push blocks on which guide cylinders are arranged, left and right guide tracks capable of enabling the guide cylinders to slide on the guide tracks, and an intermediate bottom plate on which a positioning column for a position-limiting motor is arranged. As a plurality of error-proofing convex fins with the shape and size which are in line with the shape and size of a gap between two adjacent blades on the wind wheel in a stretched state are additionally arranged on the outer surfaces of the push blocks and guide cylinders in the axial direction, the wind wheel can only be sheathed on the guide cylinders under the condition that the shape and size of the gap between the blades are in line with the shape and size of the error-proofing convex fins in the stretched state, thus the occurrence of the wrong sheathing situation of the wind wheel can be avoided, the correctness of the directions of the blades of the wind wheel which is mounted on the motor is ensured, the error-proofing clamp is further favorable for ensuring the product quality, improving the production efficiency, lowering the production cost as well as relieving the working strength and mental pressure of operators, and the error-proofing camp further has very strong practicality.
Description
Technical field
The present invention relates to the tooling device technical field, particularly a kind ofly be applicable in the blower fan manufacture process that wind wheel is assembled to the wind wheel that motor places outward press-fits the mistake proofing anchor clamps.
Background technology
Wind wheel is a vitals of air supply direction when the decision blower fan is worked on the blower fan, and under the complete machine state, wind wheel is arranged on the motor periphery, aims at, press-fits on the end axle that is arranged on the motor both sides through axis hole.Wind wheel pressing clamp at present commonly used is as shown in Figure 1, mainly by be controlled by magnetic valve 2 and joystick 3, on the left and right sides cylinder 4 of push rod 1, go up band guiding cylinder 5 left and right sides pushing block 6, can supply left and right sides pushing block 6 the last left and right rail that slides 7 and rise fixedly position-limiting action, on constitute with the central floor panel 9 of spacing motor with reference column 8.Wherein, the external diameter of described guiding cylinder 5 places the wind wheel internal diameter on the axle of motor both sides to conform to the voltage supply installing.During work, electric machine spacing is on the reference column 8 of central floor panel 9, and wind wheel is set on the guiding cylinder 5 of left and right sides pushing block 6, and the tail end of left and right sides pushing block 6 contacts with push rod 1 on the left and right sides cylinder 4 and links to each other.When joystick 3 worked asynchronously through driving magnetic valve 2 startup left and right sides cylinders 4, push rod 1 promoted pushing block 6 and on left and right rail 7, slides to central floor panel 9, wind wheel is pushed press-fit on end axle about motor.Because wind wheel blade is unidirectional deviation shape; Blade is provided with the air-supply requirement that direction should satisfy blower fan on motor, but since the guiding cylinder smooth in appearance on the existing wind wheel pressing clamp, the direction blade indefinite function during to the wind wheel suit; The wind wheel two ends all can put arbitrarily; Thereby in practical operation, check on, pay close attention to each wind wheel blade by the operator and on motor, direction is set, careless slightly, will overlap wrong direction, correctness is installed in influence; Cause substandard product to flow out, influence product quality and operating efficiency.So existing wind wheel pressing clamp exists structure to owe rationally generally, stress was big when the operator used, and inefficiency and product quality cannot say for sure drawbacks such as card, considered all to owe desirable from hommization, practicality and economy angle.
Summary of the invention
The objective of the invention is to overcome that existing wind wheel pressing clamp existingly press-fits that wind wheel efficient is low, adorn the weak point of wrong direction during operation easily, provide a kind of and can guarantee that the wind wheel direction can not adorn mistake, be convenient to greatly to improve the efficient of assembling wind wheel again and the wind wheel of quality press-fits the mistake proofing anchor clamps.
Wind wheel of the present invention press-fit the mistake proofing anchor clamps mainly by be controlled by magnetic valve and joystick, on the left and right sides cylinder of push rod, go up band guiding cylinder left and right sides pushing block, can supply to guide cylinder the last left and right rail that slides and on constitute with the central floor panel of spacing motor with reference column.Be characterised in that axially to increase on the outer surface of the guiding cylinder on the described pushing block and be provided with the protruding wing of several mistake proofings; Wherein: two adjacent interlobate gap geomeries are stretched to put and are conformed on the geomery of the protruding wing of described mistake proofing and the wind wheel; The protruding wing of described mistake proofing is provided with 2 at least, is arranged on the outer surface of guiding cylinder symmetrical or asymmetricly.
During work, motor fixedly is limited on the reference column of central floor panel, wind wheel by the protruding wing of mistake proofing limit to guiding, be set on the guiding cylinder; Pushing block is mounted on the guide rail; Its tail end contacts with push rod on the cylinder and links to each other, and when driving magnetic valve through joystick and start cylinder operation, push rod is protruding, the pushing pushing block slides to the central floor panel direction on guide rail; Wind wheel on the guiding cylinder that is set in left and right sides pushing block is pushed, press-fited on the end axle of motor both sides; When ordering about cylinder through joystick and quit work, contract in the push rod, pushing block just can take off from guide rail.
Wind wheel of the present invention based on above-mentioned design press-fits the mistake proofing anchor clamps; Owing to be provided with on geomery and the wind wheel two adjacent interlobate gap geomeries and stretch and put the protruding wing of the mistake proofing that conforms to axially increasing on the guiding cylinder outer surface of left and right sides pushing block; Wind wheel can only be stretched to put with the geomery of the protruding wing of mistake proofing and just can be set under the condition that conforms on the guiding cylinder at the geomery in gap between its blade; Define the suit direction of wind wheel thus; Guarantee to be mounted on the uniformity of the wind wheel blade direction on the end axle of motor both sides, and meet its direction being set, finally satisfying the air supply direction requirement of blower fan product on motor.Therefore wind wheel of the present invention press-fits the mistake proofing anchor clamps, can effectively avoid wind wheel to overlap the generation of wrong situation; Not only help guaranteeing product quality; Enhance productivity, reduce production costs, but also help alleviating operator's working strength, reduction stress; Guarantee physical and mental health, obviously have unique hommization, very strong practicality and wide market application prospect.
Description of drawings
Fig. 1 is the structural representation of the existing wind wheel pressing clamp relevant with the present invention;
Fig. 2 is the structural representation of the embodiment of the invention;
Fig. 3 is the structural representation of pushing block in the embodiment of the invention.
Among the figure:
1. push rod 2. magnetic valves 3. joysticks 4. cylinders 5. guide cylinder 6. pushing block 7. guide rails, 8. reference column 9. central floor panel, 10. mistake proofings protruding wing
The specific embodiment
Below in conjunction with accompanying drawing and exemplary embodiments the present invention is described further.
In Fig. 1, Fig. 2 and Fig. 3, wind wheel of the present invention press-fit the mistake proofing anchor clamps mainly by be controlled by magnetic valve 2 and joystick 3, on the left and right sides cylinder 4 of push rod 1, go up band guiding cylinder 5 left and right sides pushing block 6, can supply pushing block 6 the last left and right rail that slides 7 and on constitute with the central floor panel 9 of spacing motor with reference column 8.Be characterised in that axially to increase on the outer surface of guiding cylinder 5 of described pushing block 6 and be symmetrically arranged with on 2 geomeries and the wind wheel two adjacent interlobate gap geomeries and stretch and put the protruding wing 10 of the mistake proofing that conforms to.
During work, motor fixedly is limited on the reference column 8 of central floor panel 9, and wind wheel is guided on the cylinder 5 to guiding, being set in by protruding wing 10 limits of mistake proofing; Pushing block 6 is set on the guide rail 7; Its tail end contacts with push rod 1 on the cylinder 4 and links to each other, and when driving magnetic valves 2 through joystick 3 and start cylinders 4 work, push rod is 1 protruding, pushing pushing block 6 slides to central floor panel 9 directions on guide rail 7; Wind wheel on the guiding cylinder 5 that is set in left and right sides pushing block 6 is pushed, press-fited on the end axle of the both sides of motor; When ordering about cylinder 4 through joystick 3 and quit work, push rod contracts for 1 li, and pushing block just can take off from guide rail.Because can only stretching to put with the geomery of the protruding wing 10 of mistake proofing at the geomery in gap between its blade, wind wheel just can be set under the condition that conforms on the guiding cylinder; Define the suit direction of wind wheel thus; Can effectively avoid wind wheel to adorn wrong direction, influence the generation that wind wheel press-fits the correctness situation, greatly improve the quality of products and press-fit efficient.
Claims (3)
1. a wind wheel press-fits the mistake proofing anchor clamps; Mainly by be controlled by magnetic valve (2) and joystick (3), on the left and right sides cylinder (4) of push rod (1), go up band guiding cylinder (5) left and right sides pushing block (6), can supply to guide left and right sides pushing block (6) the last left and right rail that slides (7) with on constitute with the central floor panel (9) of spacing motor with reference column (8), it is characterized in that: described pushing block (6) is gone up on the outer surface of guiding cylinder (5) axial increase and is symmetrically arranged with on several geomeries and the wind wheel two adjacent interlobate gap geomeries and stretches to put and conform to, have and guarantee that wind wheel blade is by the protruding wing of the mistake proofing of correct direction installation function (10).
2. wind wheel according to claim 1 press-fits the mistake proofing anchor clamps, it is characterized in that the protruding wing of described mistake proofing (10) is provided with 2 at least.
3. wind wheel according to claim 1 press-fits the mistake proofing anchor clamps, it is characterized in that the protruding wing of described mistake proofing (10) is arranged on the outer surface of guiding cylinder (5) symmetrical or asymmetricly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138520.XA CN102658473B (en) | 2012-05-04 | 2012-05-04 | Error-proofing clamp for press-mounting wind wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138520.XA CN102658473B (en) | 2012-05-04 | 2012-05-04 | Error-proofing clamp for press-mounting wind wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658473A true CN102658473A (en) | 2012-09-12 |
| CN102658473B CN102658473B (en) | 2015-02-04 |
Family
ID=46768126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210138520.XA Active CN102658473B (en) | 2012-05-04 | 2012-05-04 | Error-proofing clamp for press-mounting wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658473B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786012A (en) * | 2013-11-07 | 2014-05-14 | 雄华机械(苏州)有限公司 | Axle clamping mechanism of elliptical jointing machine |
| CN104842143A (en) * | 2015-05-18 | 2015-08-19 | 江苏荣邦机械制造有限公司 | Impeller press-fitting and dismounting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1129046A1 (en) * | 1982-05-04 | 1984-12-15 | Ленинский Рудоремонтный Завод Производственного Объединения "Кривбассрудоремонт" | Hydraulic device for dismantling hub from shaft |
| CN1967004A (en) * | 2005-11-15 | 2007-05-23 | Ntn株式会社 | Unidirectional clutch assembly |
| CN201316895Y (en) * | 2008-12-05 | 2009-09-30 | 东莞广泽汽车饰件有限公司 | Assembling machine for air outlet blades |
| CN101672301B (en) * | 2009-09-28 | 2011-02-09 | 浙江朗迪集团股份有限公司 | Metal coiled pipe fan assembly machine |
| CN102275011A (en) * | 2010-06-08 | 2011-12-14 | 株式会社牧田 | Saw blade mounting device of a reciprocating cutting tool |
| CN102361728A (en) * | 2009-03-24 | 2012-02-22 | 株式会社牧田 | Electric hammer |
| CN202622298U (en) * | 2012-05-04 | 2012-12-26 | 上海合愉电机有限公司 | Error-prevention jig for press fitting of wind wheel |
-
2012
- 2012-05-04 CN CN201210138520.XA patent/CN102658473B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1129046A1 (en) * | 1982-05-04 | 1984-12-15 | Ленинский Рудоремонтный Завод Производственного Объединения "Кривбассрудоремонт" | Hydraulic device for dismantling hub from shaft |
| CN1967004A (en) * | 2005-11-15 | 2007-05-23 | Ntn株式会社 | Unidirectional clutch assembly |
| CN201316895Y (en) * | 2008-12-05 | 2009-09-30 | 东莞广泽汽车饰件有限公司 | Assembling machine for air outlet blades |
| CN102361728A (en) * | 2009-03-24 | 2012-02-22 | 株式会社牧田 | Electric hammer |
| CN101672301B (en) * | 2009-09-28 | 2011-02-09 | 浙江朗迪集团股份有限公司 | Metal coiled pipe fan assembly machine |
| CN102275011A (en) * | 2010-06-08 | 2011-12-14 | 株式会社牧田 | Saw blade mounting device of a reciprocating cutting tool |
| CN202622298U (en) * | 2012-05-04 | 2012-12-26 | 上海合愉电机有限公司 | Error-prevention jig for press fitting of wind wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786012A (en) * | 2013-11-07 | 2014-05-14 | 雄华机械(苏州)有限公司 | Axle clamping mechanism of elliptical jointing machine |
| CN103786012B (en) * | 2013-11-07 | 2018-06-19 | 东莞市联洲知识产权运营管理有限公司 | The clamping mechanism of oval press-fit machine axostylus axostyle |
| CN104842143A (en) * | 2015-05-18 | 2015-08-19 | 江苏荣邦机械制造有限公司 | Impeller press-fitting and dismounting device |
| CN104842143B (en) * | 2015-05-18 | 2017-06-06 | 江苏荣邦机械制造有限公司 | Impeller press-assembling provision for disengagement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102658473B (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103072288B (en) | Fiber laying head device with plug-in type combined conveying mechanism | |
| CN202622298U (en) | Error-prevention jig for press fitting of wind wheel | |
| CN102658473A (en) | Error-proofing clamp for press-mounting wind wheel | |
| CN203527804U (en) | Mold with air exhaust embedded part | |
| CN203267235U (en) | Single-screw-rod double-sliding-block press machine | |
| CN103633795B (en) | With the coil winding machine of wire-winding unit | |
| CN205304472U (en) | Speed reducer and end cover thereof | |
| CN104607923A (en) | Pressurization press fitting mechanism of compressor front cover assembling machine | |
| CN203919199U (en) | A kind of flexible material clicker press machine | |
| CN206632218U (en) | A kind of bend forming die | |
| CN202824349U (en) | Raising device | |
| CN104190713A (en) | Plate forming device | |
| CN204868037U (en) | Support pressure equipment frock | |
| CN203639662U (en) | Roller mechanism of computerized flat knitting machine | |
| CN103433665A (en) | H-shaped steel assembling, welding and correcting all-in-one machine with synchronous locating device | |
| CN202861076U (en) | Square trowel bending device | |
| CN102689285A (en) | Device for automatically assembling injection molded parts | |
| CN201076987Y (en) | Open clip ring and shaft fitting assembly | |
| CN203983843U (en) | Split-pin device for insulator R type pin | |
| CN203607985U (en) | A motor ventilation slot plate structure | |
| CN202861269U (en) | Rolling inlet device of parallel roller straightening machine | |
| CN209368467U (en) | A kind of braiding processor | |
| CN203187945U (en) | Presser foot mechanism of double-needle machine | |
| CN200977537Y (en) | Edging machines | |
| CN204321588U (en) | A kind of assembling servicing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |