CN108581433A - A kind of positioning pin automatic press mounting mechanism - Google Patents
A kind of positioning pin automatic press mounting mechanism Download PDFInfo
- Publication number
- CN108581433A CN108581433A CN201810716203.9A CN201810716203A CN108581433A CN 108581433 A CN108581433 A CN 108581433A CN 201810716203 A CN201810716203 A CN 201810716203A CN 108581433 A CN108581433 A CN 108581433A
- Authority
- CN
- China
- Prior art keywords
- positioning pin
- press mounting
- rotating disk
- integrated base
- mounting hole
- 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.)
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Classifications
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to new energy motor assembly equipment technical fields, more particularly to a kind of positioning pin automatic press mounting mechanism, including integrated base, blow expects pipe, positioning pin press fitting bar, rotary shaft, rotating disk, rotary shaft is connected on integrated base, rotating disk is affixed on the rotary shaft, rotating disk is equipped with several positioning pin press mounting holes, and rotating disk is equipped with floating locating piece corresponding with positioning pin press mounting hole.Rotating disk is arranged in the present invention, make to blow from exterior vibration and expects that equipment blows the positioning pin press mounting hole that the positioning pin come enters via expects pipe is blown in rotating disk, the positioning pin in positioning pin press mounting hole is positioned by the floating locating piece in rotating disk again, prevent positioning pin from being fallen from the aperture of positioning pin press mounting hole, rotary feeding is realized, then by the induction effect of inductive switch and induction convex block, when making rotation disc spins to press fitting position, rotating disk can stop and position, and realize precise positioning.
Description
Technical field
The present invention relates to new energy motor assembly equipment technical fields, and in particular to a kind of positioning pin automatic press mounting mechanism.
Background technology
New Energy Industry is quickly grown at present, new energy motor be in New Energy Industry most important application product it
One, in most new energy motor product assembling process, the assembly of positioning pin is its important assembling content, does not terminate in new energy
Motor product, positioning pin have the function of can not ignore for the positioning of various load machinery Product Assemblies, are product orientation
One of important means.At present generally for the press fitting of positioning pin by the way of similar screw-driving, i.e., blow material by vibrations
Positioning pin is blown into positioning pin press fitting pipe by equipment, and using the internal structure of gravity and press fitting pipe, positioning pin is slided automatically
Press fitting position is fallen on, is depressed positioning pin by the pressure head above press fitting pipe.This kind of structure is managed due to positioning pin feed pipe and press fitting
Certain angle is presented, positioning pin is highly dependent on the angle and is pressed the internal structure of pipe, in actual application, often determines
Position pin be pressed pipe in block the case where, for positioning pin be pressed pipe and feeding tube components it is more demanding.
Invention content
It is an object of the invention to overcome problems of the prior art, a kind of positioning pin automatic press mounting mechanism is provided,
It may be implemented rotary feeding, feeding positioning accuracy is high, reduce get stuck, be simple in structure, be pressed it is efficient.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions：
A kind of positioning pin automatic press mounting mechanism, including integrated base, expects pipe, positioning pin press fitting bar are blown, the expects pipe of blowing is perpendicular
Direct puncture goes out integrated base, and the positioning pin press fitting bar is pierced by integrated base and can be free to slide vertically, further includes：
Rotary shaft, the rotary shaft are rotatably connected on integrated base, pass through the actuator being connected on integrated base
Drive its rotation；
Rotating disk, the rotating disk is affixed on the rotary shaft, and the rotating disk is axial angularly equipped with several logical along it
Well format and blow the corresponding positioning pin press mounting hole of expects pipe with described, the rotating disk is equipped with corresponding with positioning pin press mounting hole
Floating locating piece.
Further, the positioning pin press fitting bar is T-shaped structure, is arranged with spring thereon, the spring one end is fixed in
On integrated base, the other end supports the positioning pin press fitting bar.
Further, the actuator include the worm screw being rotatably connected on integrated base, it is coaxial it is affixed on the rotary shaft
And with worm screw engaged transmission worm gear, the worm screw by external servo motor drive rotate,.
Further, the floating locating piece includes that level penetrates in integrated base to positioning pin press mounting hole and energy certainly
By the T shape floating levers slided, the corresponding integrated base be equipped with for T shape floating levers the freely through counterbore of vertical section and
For the freely through through-hole of horizontal segment of T shape floating levers, the aperture of the counterbore is equipped with its closed plug, in the counterbore
It is additionally provided with compression spring, T shape floating levers are supported in described compression spring one end, and the other end is fixed on plug.
Further, one end that the T shapes floating lever corresponds to positioning pin press mounting hole is hemisphere header structure.
Further, the rotating disk is equipped with induction convex block on the side wall of corresponding positioning pin press mounting hole, corresponding described
The side that integrated base is pressed bar in corresponding positioning pin is equipped with inductive switch.
Beneficial effects of the present invention：Rotating disk is set, makes to blow material equipment from exterior vibration and blows the positioning pin come via blowing
Expects pipe enters the positioning pin press mounting hole in rotating disk, then will be determined in positioning pin press mounting hole by the floating locating piece in rotating disk
Position pin is positioned, and prevents positioning pin from being fallen from the aperture of positioning pin press mounting hole, realizes rotary feeding, then open by induction
The induction effect with induction convex block is closed, when making rotation disc spins to press fitting position, rotating disk can stop and position, external at this time
Actuator driving positioning pin press fitting bar is pressed, and when press fitting, supporting positioning pin, stomidium mouth is slided down in positioning pin press mounting hole
Dynamic, in positioning pin sliding process, driving T shapes floating lever is disengaged it from positioning pin toward the outer Slideslip of rotating disk against making
Positioning pin is slided out of positioning pin press mounting hole, and is entered and waited in press-loading device, positioning accuracy when realizing that reduction gets stuck, and being pressed
Higher, multiple positioning pin quick feedings may be implemented in rotary feeding；Worm gear, worm screw engaged transmission driving rotary shaft rotation are set
Turn, when due to worm gear, worm-drive, there is self-locking performance, prevents after rotating since inertia causes positioning accuracy low.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of the practical state of the present invention；
Fig. 2 is the structure enlargement diagram at A in Fig. 1；
In attached drawing, the component representated by each label is as follows：
1- integrated bases, 2- blow expects pipe, and 3- positioning pins are pressed bar, 4- rotary shafts, 5- rotating disks, 6- positioning pin press mounting holes,
7- springs, 8- worm screws, 9- worm gears, 10-T shape floating levers, 11- counterbores, 12- through-holes, 13- plugs, 14- compression springs, 15- inductions are convex
Block, 16- inductive switches, 17- positioning pins.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The scope of protection of the invention.
In description of the invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's position relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of describing this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore is not considered as limiting the invention.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection can be mechanical connection, can also be electrical connection, can be directly connected to, and can also be to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
A kind of positioning pin automatic press mounting mechanism as shown in Figs. 1-2, including integrated base 1, blow expects pipe 2, positioning pin press fitting
Bar 3, the expects pipe 2 of blowing are pierced by integrated base 1 vertically, and the positioning pin press fitting bar 3 is pierced by integrated base 1 and can free skating vertically
Dynamic, the positioning pin press fitting bar 3 drives its sliding in integrated base 1 by external drive component, specifically can be by the outside
Driving element is set as telescopic cylinder, further includes：
Rotary shaft 4, the rotary shaft 4 are rotatably connected on integrated base 1, pass through the drive being connected on integrated base 1
Moving part drives its rotation；
Rotating disk 5, the rotating disk 5 are fixed in rotary shaft 4, if the rotating disk 5 is axially angularly equipped with along it
Dry through-hole form and blow the corresponding positioning pin press mounting hole 6 of expects pipe 2 with described, exterior vibration blows material equipment and blows positioning pin 17
It send to blowing in expects pipe 2, then enter in positioning pin press mounting hole 6 via expects pipe 2 is blown, then by the upper end hole of the positioning pin press mounting hole 6
Mouthful it is arranged to fillet, is fallen into positioning pin press mounting hole 6 convenient for positioning pin 17 from blowing in expects pipe 2, the rotating disk 5 is equipped with and fixed
Position pin 6 corresponding floating locating piece of press mounting hole, the floating locating piece carry out the positioning pin 17 entered in positioning pin press mounting hole 6
Positioning, prevents positioning pin 17 from being fallen from the lower aperture of positioning pin press mounting hole 6, the rotating disk 5 again by the driving of actuator, into
Row rotation, and the positioning pin of the rotation of positioning pin 17 in positioning pin press mounting hole 6 to 3 lower section of positioning pin press fitting bar is pressed position
Place, then via the sliding in the integrated base 1 of telescopic cylinder driving positioning pin press fitting bar 3, and by the positioning in positioning pin press mounting hole 6
Pin 17 is pressed.
The positioning pin press fitting bar 3 is T-shaped structure, is arranged with spring 7 thereon, 7 one end of the spring is fixed in integrated bottom
On seat 1, the other end supports the positioning pin press fitting bar 3, and setting spring 7 makes positioning pin press fitting bar 3 lose telescopic cylinder
Under counter-active effect, it can carry out being reset to original state automatically.
The actuator includes the worm screw 8 being rotatably connected on integrated base 1, is coaxially fixed in rotary shaft 4 and and snail
The worm gear 9 of 8 engaged transmission of bar, the worm screw 8 are driven by external servo motor and are rotated, and the external servo motor is by being arranged outside
The controller in portion is controlled.
The floating locating piece include it is horizontal penetrate it is in integrated base 1 to positioning pin press mounting hole 6 and can be free to slide
T shapes floating lever 10, the corresponding integrated base 1 are equipped with freely through 11 He of counterbore of vertical section for T shapes floating lever 10
For the freely through through-hole 12 of horizontal segment of T shapes floating lever 10, the aperture of the counterbore 11 is equipped with its closed plug 13, institute
It states and is additionally provided with compression spring 14 in counterbore 11, T shapes floating lever 10 is supported in 14 one end of the compression spring, and the other end is fixed on plug 13,
The plug 13 can also be arranged to interior hexagonal holding screw of course, and setting compression spring 14 makes in its natural state, can drive
The T shapes floating lever 10 sliding in the positioning pin press mounting hole 6 makes the upper surface of T shapes floating lever 10 against in positioning pin press mounting hole 6
Positioning pin 17, prevent positioning pin 17 from being fallen out of positioning pin press mounting hole 6.
One end that the T shapes floating lever 10 corresponds to positioning pin press mounting hole 6 is hemisphere header structure, and hemispherical head is convenient for positioning pin 17
The opposite sliding with T shapes floating lever 10, outer Slideslip of the driving T shapes floating lever 10 toward rotating disk 5.
The rotating disk 5 is equipped with induction convex block 15, the corresponding integrated bottom on the side wall of corresponding positioning pin press mounting hole 6
The side that seat 1 is pressed bar 3 in corresponding positioning pin is equipped with inductive switch 16, and the inductive switch 16 could be provided as by Japan
The inductive switch of the E2K-C25ME18*2M models of Omron companies production, the induction of the inductive switch 16 and induction convex block 15
Effect generates signal, passes to peripheral control unit, and the external servo motor of peripheral control unit driving makes external servo motor stop turning
It is dynamic, the positioning pin press mounting hole 6 in rotating disk 5 can be positioned at this time.
The present invention is when in use：Exterior vibration blows material equipment and blows positioning pin to blowing in expects pipe, then via blow expects pipe into
Enter in the positioning pin press mounting hole in rotating disk, due under the abutment action of the T shape floating levers in floating locating piece, by positioning pin into
Row positioning, positioning pin will not be fallen out of positioning pin press mounting hole, the external servo motor rotation of peripheral control unit driving, and drive snail
Bar rotates, and the rotation driving worm gear of worm screw is rotated, and rotating disk is driven to be rotated, by positioning pin press mounting hole in rotating disk
Interior positioning pin rotation is sent to the lower section of positioning pin press fitting bar, that is, the press fitting position of positioning pin, the at this time induction in rotating disk
Convex block is in the induction range of inductive switch, and inductive switch generates signal, and passes to peripheral control unit, and peripheral control unit makes
External servo motor stops operating, and synchronously, rotating disk stops operating, and telescopic cylinder is acted at this time, drives positioning pin pressure
Dress bar is slided, and the positioning pin supported in positioning pin press mounting hole slides down, in the sliding process of positioning pin, drives T shapes
Floating lever is disengaged it from toward the outer Slideslip of rotating disk against positioning pin, and positioning pin continues to slide in positioning pin press fitting bar at this time
Counter-active effect under, toward the lower aperture sliding of positioning pin press mounting hole, eventually enter into and wait in press-loading device, complete the press fitting of positioning pin
Process.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of positioning pin automatic press mounting mechanism, including integrated base (1), expects pipe (2), positioning pin press fitting bar (3) are blown, it is described to blow
Expects pipe (2) is pierced by integrated base (1) vertically, and the positioning pin press fitting bar (3) is pierced by integrated base (1) and can free skating vertically
It is dynamic, which is characterized in that further include：
Rotary shaft (4), the rotary shaft (4) is rotatably connected on integrated base (1), by being connected on integrated base (1)
Actuator drive its rotation；
Rotating disk (5), the rotating disk (5) are fixed in rotary shaft (4), and the rotating disk (5) axially angularly sets along it
Have several through-hole forms and blow expects pipe (2) corresponding positioning pin press mounting hole (6) with described, the rotating disk (5) be equipped with
The corresponding floating locating piece of positioning pin press mounting hole (6).
2. a kind of positioning pin automatic press mounting mechanism according to claim 1, which is characterized in that the positioning pin is pressed bar
(3) it is T-shaped structure, is arranged with spring (7) thereon, described spring (7) one end is fixed on integrated base (1), and the other end supports
Push up the positioning pin press fitting bar (3).
3. a kind of positioning pin automatic press mounting mechanism according to claim 1, which is characterized in that the actuator includes rotation
The worm screw (8) that is connected on integrated base (1), be coaxially fixed in rotary shaft (4) and with the worm gear of worm screw (8) engaged transmission
(9), the worm screw (8) is driven by external servo motor and is rotated.
4. a kind of positioning pin automatic press mounting mechanism according to claim 1, which is characterized in that the floating locating piece includes
Level penetrates T shapes floating lever (10) in integrated base (1) to positioning pin press mounting hole (6) and can be free to slide, corresponding institute
Integrated base (1) is stated to be equipped with for the freely through counterbore of vertical section (11) of T shapes floating lever (10) and for T shapes floating lever (10)
The freely through through-hole of horizontal segment (12), the aperture of the counterbore (11) is equipped with its closed plug (13), the counterbore
(11) it is additionally provided with compression spring (14) in, T shapes floating lever (10) is supported in described compression spring (14) one end, and the other end is fixed in plug (13)
On.
5. a kind of positioning pin automatic press mounting mechanism according to claim 4, which is characterized in that the T shapes floating lever (10)
One end of corresponding positioning pin press mounting hole (6) is hemisphere header structure.
6. a kind of positioning pin automatic press mounting mechanism according to claim 1, which is characterized in that the rotating disk (5) is right
The side wall of positioning pin press mounting hole (6) is answered to be equipped with induction convex block (15), the corresponding integrated base (1) is in corresponding positioning pin pressure
The side for filling bar (3) is equipped with inductive switch (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716203.9A CN108581433A (en) | 2018-07-03 | 2018-07-03 | A kind of positioning pin automatic press mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716203.9A CN108581433A (en) | 2018-07-03 | 2018-07-03 | A kind of positioning pin automatic press mounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108581433A true CN108581433A (en) | 2018-09-28 |
Family
ID=63635568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716203.9A Pending CN108581433A (en) | 2018-07-03 | 2018-07-03 | A kind of positioning pin automatic press mounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866006A (en) * | 2019-04-01 | 2019-06-11 | 长兴金润大正机械有限公司 | Cap presser suitable for battery case |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182634A (en) * | 1992-12-18 | 1994-07-05 | Suzuki Motor Corp | Crank pin press-fitting jig |
| CN202763413U (en) * | 2012-05-24 | 2013-03-06 | 谷长峰 | Automatic pin supplying and pressing machine |
| CN104440039A (en) * | 2014-11-28 | 2015-03-25 | 宁波市鄞州通力液压电器厂 | Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode |
| CN104801947A (en) * | 2015-04-09 | 2015-07-29 | 重庆民发汽车配件有限责任公司 | Press mounting device for locating pin of fly wheel clutch |
| CN205520360U (en) * | 2016-04-19 | 2016-08-31 | 重庆长安汽车股份有限公司 | Engine crankcase locating pin automatic assembly mechanism |
| CN106736422A (en) * | 2016-12-06 | 2017-05-31 | 无锡明珠增压器制造有限公司 | Pin jack unit |
| CN208514013U (en) * | 2018-07-03 | 2019-02-19 | 安徽航大智能科技有限公司 | A kind of positioning pin automatic press mounting mechanism |
-
2018
- 2018-07-03 CN CN201810716203.9A patent/CN108581433A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182634A (en) * | 1992-12-18 | 1994-07-05 | Suzuki Motor Corp | Crank pin press-fitting jig |
| CN202763413U (en) * | 2012-05-24 | 2013-03-06 | 谷长峰 | Automatic pin supplying and pressing machine |
| CN104440039A (en) * | 2014-11-28 | 2015-03-25 | 宁波市鄞州通力液压电器厂 | Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode |
| CN104801947A (en) * | 2015-04-09 | 2015-07-29 | 重庆民发汽车配件有限责任公司 | Press mounting device for locating pin of fly wheel clutch |
| CN205520360U (en) * | 2016-04-19 | 2016-08-31 | 重庆长安汽车股份有限公司 | Engine crankcase locating pin automatic assembly mechanism |
| CN106736422A (en) * | 2016-12-06 | 2017-05-31 | 无锡明珠增压器制造有限公司 | Pin jack unit |
| CN208514013U (en) * | 2018-07-03 | 2019-02-19 | 安徽航大智能科技有限公司 | A kind of positioning pin automatic press mounting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866006A (en) * | 2019-04-01 | 2019-06-11 | 长兴金润大正机械有限公司 | Cap presser suitable for battery case |
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