CN206105338U - Interference fit machinery fitting piece compression fittings - Google Patents
Interference fit machinery fitting piece compression fittings Download PDFInfo
- Publication number
- CN206105338U CN206105338U CN201621191271.0U CN201621191271U CN206105338U CN 206105338 U CN206105338 U CN 206105338U CN 201621191271 U CN201621191271 U CN 201621191271U CN 206105338 U CN206105338 U CN 206105338U
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- China
- Prior art keywords
- interference fit
- frame
- mould
- bolt
- engagement part
- 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.)
- Expired - Fee Related
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- 230000006835 compression Effects 0.000 title abstract 3
- 238000007906 compression Methods 0.000 title abstract 3
- 230000008602 contraction Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 210000004247 hand Anatomy 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001595 contractor effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The utility model discloses an interference fit machinery fitting piece compression fittings, including the device base, be provided with the mould on the device base, device base both sides all are provided with the stand, stand upper portion is provided with the portal frame, portal frame upper portion is provided with multi -stage cylinder, the portal frame front portion is provided with the controller, multi -stage cylinder is connected with last grillage, the upper plate was put up a set of buffer spring and was connected with lower grillage, it is provided with a set of pole setting to go up grillage upper portion, the pole setting top is provided with shrink limit switch, the grillage both sides all are provided with the limit frame down, wear to be equipped with the bolt on the frame of limit, the bolt lower extreme is provided with and stretches out limit switch. This interference fit machinery fitting piece compression fittings structure is comparatively simple, convenient operation, the security is high, can be mild press in the sleeve like part with the columnar metal part, the part spoilage is low, manufacturing cost is practiced thrift in the waste of reduce production material.
Description
Technical field
This utility model is related to mechanical engagement part press fit device field, specially a kind of interference fit mechanical engagement part pressing
Device.
Background technology
In machining production, there are many columnar metal parts to need to be set in the sleeve of rubber or plastic production,
To ensure that the sleeve of rubber or plastic production does not fall out the sleeve and columnar metal of columnar metal part, rubber or plastic production
Interference fit is adopted between part, it is then very laborious using manual operations when this kind of part is assembled, it is general using stamping machine come
Assembly work is completed, but the punching press of stamping machine is swift in motion, and when the sleeve of duroplastss class material is assembled, cylindrical parts are easy
Bad sleeve is supportted because stamping machine pushes speed soon very much, while because drawing velocity is fast when stamping machine is used, to the reaction of staff
Limited time, is easy for without notice rushing the finger for hindering staff during operation, now needs one kind to provide gentle punching press bar
The device of part also improves the safety of operation solving this problem.
Utility model content
The purpose of this utility model is to provide a kind of interference fit mechanical engagement part press fit device, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, this utility model provides following technical scheme：A kind of interference fit mechanical engagement part pressing
Device, including device pedestal, are provided with mould on described device base, described device base both sides are provided with column, described
Column top is provided with portal frame, and the portal frame top is provided with multi-stage oil cylinder, and the portal frame front portion is provided with controller,
The multi-stage oil cylinder is connected with loading frame, and the loading frame is connected by one group of buffer spring with lower grillage, on the loading frame
Portion is provided with one group of vertical rod, and the rod end is provided with contraction limit switch, and the lower grillage both sides are provided with frame side, institute
State and be coated with frame side bolt, the bolt lower end is provided with stretches out limit switch.
Preferably, square groove is offered on described device base, the mould is adapted to the square groove.
Preferably, the mould upstream offers stamped groove, and the mould side is provided with one group of handle, the handle end
Portion is arranged with Anti-slip cover.
Preferably, flange is provided with the multi-stage oil cylinder, one group of connecting bolt is coated with the flange, it is described multistage
Oil cylinder is connected by the connecting bolt with the portal frame.
Preferably, the piston rod of the multi-stage oil cylinder is by one group of connecting pin and the connection for being arranged on the loading frame top
Head connection.
Preferably, start button and scram button are provided with the controller, the multi-stage oil cylinder, the contraction are spacing
Switch, the limit switch that stretches out are electrically connected with the controller.
Preferably, described frame side one end is provided with rule, and the bolt side is provided with pointer, the pointer with it is described
Rule is adapted to.
Compared with prior art, the beneficial effects of the utility model are：The interference fit mechanical engagement part press fit device makes
Used time, mould can be placed in square groove, when the cylindrical parts and sleeve that carry out different size are assembled, can be selected and be matched somebody with somebody therewith
The mould of the different size of set, mold attaching/detaching is convenient, and when needing to remove on mould, user both hands hold handle by mould from side
Take out in groove, when being pressed, sleeve is in a row placed in the stamped groove on mould, cylindrical parts are inserted into into sleeve
In one section, then user press start button, then multi-stage oil cylinder work, piston rod stretches out, and at this moment play grillage decline to encounter post
Shape part simultaneously pushes cylindrical parts, and cylindrical parts are pressed into into sleeve inner, completes the interference fit of cylindrical parts and sleeve,
During pushing, lower grillage is subject to cylindrical parts counteracting force upwards, buffer spring that elastic shape can occur in stress
Become, such design causes cylindrical parts when being pushed by lower grillage, a buffering can be obtained, the pressure being subject to is by little
Become big, this progressive formation can effectively prevent the too fast decline of cylindrical parts, it is ensured that the stability of assembling, when cylindrical parts it is inclined
During the heart, also it is less likely to occur the problem of cylindrical parts splashing, it is ensured that the safety of user, while the speed that multi-stage oil cylinder is pushed
Speed is pushed according to conventional ones machine slowly, the user response time is long, it is possible to decrease machine presses the probability of handss, bolt to pass through
Screw and adjust the length for stretching out frame side bottom, when limit switch shake-up is stretched out to mould, then multi-stage oil cylinder stops extending action,
And contractive action is changed to, after multi-stage oil cylinder shrinks, when contraction limit switch touches portal frame, then multi-stage oil cylinder stops dynamic
Make, this control process adopts programmable logic controller (PLC) by controller programming realization, controller, disclosure satisfy that programming is needed
Ask, start button is pressed every time, and then multi-stage oil cylinder completes an expanding-contracting action, and scram button can be used for emergency shutdown, with traditional machine
Scram button function phase on bed is same, and the pointer on bolt can coordinate with rule, rule convenient use person's regulating bolt
Stretch out the length of frame side bottom, convenient use person is according to the size of different sleeves come the position of regulating bolt；This device is more simple
It is single, it is easy to operate, it is safe, can be gentle cylindrical metal part is pressed in sleeve part, damage parts rate is low, subtracts
The waste of few production material, saves production cost.
Description of the drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is the close-up schematic view that part is irised out in Fig. 1.
Fig. 3 is the structural representation that this utility model device pedestal and mould coordinate.
In figure：1st, device pedestal, 2, mould, 3, column, 4, portal frame, 5, multi-stage oil cylinder, 6, controller, 7, loading frame,
8th, buffer spring, 9, lower grillage, 10, vertical rod, 11, shrink limit switch, 12, frame side, 13, bolt, 14, stretch out limit switch,
15th, square groove, 16, stamped groove, 17, handle, 18, Anti-slip cover, 19, flange, 20, connecting bolt, 21, piston rod, 22, connecting pin,
23rd, union joint, 24, start button, 25, scram button, 26, rule, 27, pointer.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-3 are referred to, this utility model provides a kind of technical scheme：A kind of interference fit mechanical engagement part pressing dress
Put, including device pedestal 1, mould 2 is provided with described device base 1, the both sides of described device base 1 are provided with column 3, institute
State the top of column 3 and be provided with portal frame 4, the top of the portal frame 4 is provided with multi-stage oil cylinder 5, and the front portion of the portal frame 4 is provided with
Controller 6, the multi-stage oil cylinder 5 is connected with loading frame 7, and the loading frame 7 is connected by one group of buffer spring 8 with lower grillage 9,
The top of the loading frame 7 is provided with one group of vertical rod 10, and the top of the vertical rod 10 is provided with contraction limit switch 11, the lower grillage
9 both sides are provided with frame side 12, and bolt 13 is coated with the frame side 12, and the lower end of the bolt 13 is provided with stretches out limit switch
14, square groove 15 is offered on described device base 1, the mould 2 is adapted to the square groove 15, and the top of the mould 2 offers
Stamped groove 16, the side of the mould 2 is provided with one group of handle 17, and the end of the handle 17 is arranged with Anti-slip cover 18, described multistage
Flange 19 is provided with oil cylinder 5, one group of connecting bolt 20 is coated with the flange 19, the multi-stage oil cylinder 5 passes through the company
Connecting bolt 20 is connected with the portal frame 4, and the piston rod 21 of the multi-stage oil cylinder 5 is by one group of connecting pin 22 and is arranged on described
The union joint 23 on the top of loading frame 7 connects, and start button 24 and scram button 25 are provided with the controller 6, described multistage
Oil cylinder 5, the contraction limit switch 11, the limit switch 14 that stretches out are electrically connected with the controller 6, the frame side 12 1
End is provided with rule 26, and the side of the bolt 13 is provided with pointer 27, and the pointer 27 is adapted to the rule 26.
Operation principle：When using the interference fit mechanical engagement part press fit device, mould 2 can be placed on square groove 15
In, when the cylindrical parts and sleeve that carry out different size are assembled, the mould 2 of matched different size, mould can be selected
Have 2 easy accessibility, when needing to remove on mould 2, user both hands hold handle 17 and take out mould from square groove 15, enter
During row pressing, sleeve is in a row placed in the stamped groove 16 on mould 2, one section in sleeve, then cylindrical parts are inserted into
User presses start button 24, then multi-stage oil cylinder 5 works, and piston rod 21 stretches out, and at this moment plays grillage 9 to decline and encounters cylindrical parts
And push cylindrical parts, cylindrical parts are pressed into into sleeve inner, the interference fit of cylindrical parts and sleeve is completed, pushing
During, lower grillage 9 is subject to cylindrical parts counteracting force upwards, buffer spring 8 elastic deformation can occur in stress, this
The design of sample causes cylindrical parts when being pushed by lower grillage 9, can obtain a buffering, and the pressure being subject to is by little change
Greatly, this progressive formation can effectively prevent the too fast decline of cylindrical parts, it is ensured that the stability of assembling, when cylindrical parts bias
When, also it is less likely to occur the problem of cylindrical parts splashing, it is ensured that the safety of user, while the speed that multi-stage oil cylinder 5 is pushed
Speed is pushed according to conventional ones machine slowly, the user response time is long, it is possible to decrease machine presses the probability of handss, bolt 13 to lead to
Cross to screw and adjust the length for stretching out the bottom of frame side 12, when the shake-up of limit switch 14 is stretched out to mould 2, then multi-stage oil cylinder 5 stops
Extending action, and contractive action is changed to, it is when contraction limit switch 11 touches portal frame 4, then many after multi-stage oil cylinder 5 shrinks
The level stopping action of oil cylinder 5, this control process adopts programmable logic controller (PLC) by the programming realization of controller 6, controller 6,
Requirement of programming is disclosure satisfy that, start button 24 is pressed every time, and then multi-stage oil cylinder 5 completes an expanding-contracting action, and scram button 25 can use
Scram button function phase on emergency shutdown, with traditional machine tool is same, and the pointer 27 on bolt 13 can coordinate with rule 26,
The convenient use person's regulating bolt 13 of rule 26 stretches out the length of the bottom of frame side 12, size of the convenient use person according to different sleeves
Come the position of regulating bolt 13.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of interference fit mechanical engagement part press fit device, including device pedestal (1), it is characterised in that：Described device base
(1) mould (2) is provided with, described device base (1) both sides are provided with column (3), and column (3) top is provided with dragon
Door frame (4), portal frame (4) top is provided with multi-stage oil cylinder (5), and portal frame (4) front portion is provided with controller (6),
The multi-stage oil cylinder (5) is connected with loading frame (7), and the loading frame (7) is connected by one group of buffer spring (8) with lower grillage (9)
Connect, loading frame (7) top is provided with one group of vertical rod (10), vertical rod (10) top is provided with contraction limit switch
(11), lower grillage (9) both sides are provided with frame side (12), and on the frame side (12) bolt (13), the bolt are coated with
(13) lower end is provided with and stretches out limit switch (14).
2. a kind of interference fit mechanical engagement part press fit device according to claim 1, it is characterised in that：Described device bottom
Square groove (15) is offered on seat (1), the mould (2) is adapted to the square groove (15).
3. a kind of interference fit mechanical engagement part press fit device according to claim 1, it is characterised in that：The mould
(2) top offers stamped groove (16), and mould (2) side is provided with one group of handle (17), handle (17) end sleeve
It is provided with Anti-slip cover (18).
4. a kind of interference fit mechanical engagement part press fit device according to claim 1, it is characterised in that：The multi-grade oil
Flange (19) is provided with cylinder (5), one group of connecting bolt (20) is coated with the flange (19), the multi-stage oil cylinder (5) is led to
Cross the connecting bolt (20) to be connected with the portal frame (4).
5. a kind of interference fit mechanical engagement part press fit device according to claim 1, it is characterised in that：The multi-grade oil
The piston rod (21) of cylinder (5) is connected by one group of connecting pin (22) with the union joint (23) for being arranged on the loading frame (7) top.
6. a kind of interference fit mechanical engagement part press fit device according to claim 1, it is characterised in that：The controller
(6) start button (24) and scram button (25), the multi-stage oil cylinder (5), contraction limit switch (11), institute are provided with
State and stretch out limit switch (14) and electrically connect with the controller (6).
7. a kind of interference fit mechanical engagement part press fit device according to claim 1, it is characterised in that：The frame side
(12) one end is provided with rule (26), and bolt (13) side is provided with pointer (27), the pointer (27) and the quarter
Degree chi (26) adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191271.0U CN206105338U (en) | 2016-11-01 | 2016-11-01 | Interference fit machinery fitting piece compression fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191271.0U CN206105338U (en) | 2016-11-01 | 2016-11-01 | Interference fit machinery fitting piece compression fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105338U true CN206105338U (en) | 2017-04-19 |
Family
ID=58525635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191271.0U Expired - Fee Related CN206105338U (en) | 2016-11-01 | 2016-11-01 | Interference fit machinery fitting piece compression fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184278A1 (en) * | 2018-03-28 | 2019-10-03 | 深圳市大疆如影科技有限公司 | Pressing device |
| CN110338518A (en) * | 2019-06-24 | 2019-10-18 | 江苏萨拉曼体育用品有限公司 | A kind of press equipment for climbing boot production |
-
2016
- 2016-11-01 CN CN201621191271.0U patent/CN206105338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184278A1 (en) * | 2018-03-28 | 2019-10-03 | 深圳市大疆如影科技有限公司 | Pressing device |
| CN110338518A (en) * | 2019-06-24 | 2019-10-18 | 江苏萨拉曼体育用品有限公司 | A kind of press equipment for climbing boot production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20171101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |