CN105563074B - A kind of device for being pressed into axis pin on roller body - Google Patents
A kind of device for being pressed into axis pin on roller body Download PDFInfo
- Publication number
- CN105563074B CN105563074B CN201610142035.8A CN201610142035A CN105563074B CN 105563074 B CN105563074 B CN 105563074B CN 201610142035 A CN201610142035 A CN 201610142035A CN 105563074 B CN105563074 B CN 105563074B
- Authority
- CN
- China
- Prior art keywords
- roller body
- fixedly connected
- briquetting
- guide pad
- mounting bracket
- 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.)
- Active
Links
Classifications
-
- 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
Abstract
The invention discloses a kind of devices for being pressed into axis pin on roller body, including mounting bracket, first guide pad, second guide pad, briquetting, rack, gear, rotating arm, limiting plate, stop screw and roller body fixture, first guide pad and the second guide pad are respectively fixedly connected in the both sides of mounting bracket, and it is formed with glade plane space between the two, briquetting is slidably disposed in the glade plane space, rack is fixedly connected on briquetting, gear is rotatably connected on mounting bracket and is meshed with rack, rotating arm is connected on gear, limiting plate is fixedly connected on the upper end of briquetting, stop screw is threaded on limiting plate, roller body fixture is fixedly connected on mounting bracket, and positioned at the lower end of briquetting.The configuration of the present invention is simple avoids the surface of roller body from occurring pulling phenomenon, increases roller body service life, and the stop screw in the present invention can accurately ensure the compression distance in axis pin indentation roller body so that assembly is more accurate.
Description
Technical field：
The present invention relates to a kind of devices for being pressed into axis pin on roller body.
Background technology：
Axis pin is assembled in roller body, method commonly used in the prior art is that roller body is placed in one to be equipped with V-shaped groove
On limiting cushion block, then axis pin is pressed into roller body by beating repeatedly.This kind of method can be such that the surface of roller body draws
Hinder phenomenon, to the roller body service life influenced, and during being pressed into axis pin, roller body is easy on above-mentioned limiting cushion block
It rolls, there are security risks during beating axis pin.
Therefore, it is necessory to be improved to the prior art to solve the deficiency of the prior art.
Invention content：
The present invention is provided a kind of for being pressed into axis pin on roller body to solve the above-mentioned problems of the prior art
Device.
The technical solution adopted in the present invention has：A kind of device for being pressed into axis pin on roller body, including mounting bracket, the
One guide pad, the second guide pad, briquetting, rack, gear, rotating arm, limiting plate, stop screw and roller body fixture, it is described
First guide pad and the second guide pad are respectively fixedly connected in the both sides of mounting bracket, and are formed with glade plane space between the two, pressure
Block is slidably disposed in the glade plane space, and rack is fixedly connected on briquetting, and gear is rotatably connected on mounting bracket and and rack
It is meshed, rotating arm is connected on gear, and limiting plate is fixedly connected on the upper end of briquetting, and stop screw is threaded in limiting plate
On, roller body fixture is fixedly connected on mounting bracket, and positioned at the lower end of briquetting；
The roller body fixture includes chuck, cylinder and the latch segment equipped with locking through-hole, the latch segment and mounting bracket
Be fixedly connected, chuck is movably arranged in the locking through-hole of latch segment, and one end stretch in locking through-hole it is outer and with the output shaft of cylinder
It is fixedly connected.
Further, the chuck includes clamping part, interconnecting piece and the round platform portion with roundlet end face and large round end surface,
The large round end surface in the round platform portion is fixedly connected with clamping part, and the roundlet end face in round platform portion is fixedly connected with interconnecting piece；The folder
Hold in portion and round platform portion on be all provided with jagged, and the notch on clamping part connects with the notch in round platform portion.
Further, the interconnecting piece be equipped with internal thread.
Further, the locking through-hole on the latch segment includes interconnected through-hole section and cone locking portion.
Further, it is equipped with cushion block in the glade plane space, compression spiral shell is threaded on the side wall of the second guide pad
One end of nail, the housing screw passes through the second guide pad and is threaded on cushion block.
Further, the cross section of the briquetting is trapezoidal shape.
The present invention has the advantages that：
（1）The configuration of the present invention is simple avoids the surface of roller body from occurring pulling phenomenon, increases roller body service life, and
Stop screw in the present invention can accurately ensure the compression distance in axis pin indentation roller body so that assembly is more accurate；
（2）Fixture in the present invention directly locks roller body, and during being pressed into axis pin, roller body will not roll
Dynamic, safety coefficient is high.
Description of the drawings：
Fig. 1 is the main structure figure of apparatus of the present invention.
Fig. 2 is the overlooking structure figure of apparatus of the present invention.
Fig. 3 is the left view structure chart of apparatus of the present invention.
Fig. 4 is the jacket structured figure of roller body fixture in the present invention.
Fig. 5 is the locking block structure figure of roller body fixture in the present invention.
Specific implementation mode：
The present invention will be further described below with reference to the drawings.
Such as Fig. 1 to Fig. 3, a kind of device for being pressed into axis pin on roller body of the present invention, including mounting bracket 1, first are oriented to
Block 11, the second guide pad 12, briquetting 13, rack 14, gear 15, rotating arm 16, limiting plate 17, stop screw 18 and roller body
Fixture 2, the first guide pad 11 and the second guide pad 12 are respectively fixedly connected in the left and right sides of mounting bracket 1, and the first guide pad
11 and second are formed with glade plane space 100 between guide pad 12, and the sliding of briquetting 13 is set in the glade plane space 100.Rack 14 with
Briquetting 13 is fixedly connected, and one end of rack 14 stretches in outside glade plane space 100 and is meshed with gear 15, and gear 15 is rotatablely connected
On mounting bracket 1, rotating arm 16 is connected on gear 15.Limiting plate 17 is fixedly connected on the upper end of briquetting 13, in limiting plate 17
Upper and lower end face be fixedly connected with two nuts, stop screw 18 passes through limiting plate 17 and is threaded on two nuts.Roller body
Fixture 2 is fixedly connected on the lower end on mounting bracket 1 and positioned at briquetting 13.The cross section of briquetting 13 in the present invention is trapezoidal shape.
Roller body fixture 2 includes that chuck 21, cylinder 23 and the latch segment 22 equipped with locking through-hole 220,21 activity of chuck are set
In in the locking through-hole 220 of latch segment 22, and to stretch in locking through-hole 220 outer and solid with the output shaft of cylinder 23 for one end of chuck 21
Fixed connection.
Such as Fig. 4, chuck 21 includes clamping part 210, interconnecting piece 211 and the round platform portion with roundlet end face and large round end surface
213, the large round end surface in round platform portion 213 is fixedly connected with clamping part 210, and roundlet end face and the interconnecting piece 211 in round platform portion 213 are fixed
Connection.On clamping part 210 and it is equipped with several notches 214, and the notch 214 on clamping part 210 and round platform in round platform portion 213
Notch 214 in portion 213 connects.
The present invention is connected for ease of chuck 21 with cylinder 23, internal thread is equipped on 21 interconnecting piece 211 of chuck, in contrast
Ying Di is equipped with external screw thread on the output shaft of cylinder 23（It is not drawn into figure）.
Such as Fig. 5, the locking through-hole 220 on latch segment 22 includes interconnected through-hole section 221 and cone locking portion 222,
Chuck 21 is locked by the cone locking portion 222 on latch segment 22.
Roller body 400 is placed in the clamping part 210 of chuck 21, the output shaft of cylinder 23 is shunk, and chuck 21 is driven to lock
It is moved right in the locking through-hole 220 of tight block 22, the cone locking portion 222 on latch segment 22 squeezes the clamping part 210 of chuck 21
With round platform portion 213, and make clamping part 210 and round platform portion 213 that flexible deformation occur, to lock roller body 400.By axis pin
500 are placed in the pin shaft hole on roller body 400, rotate rotating arm 16, and axis pin 500 is pressed into roller body 400.It is limited by adjusting
Position screw 18 controls compression distance of the axis pin 500 on roller body 400.
It is equipped with cushion block 19 in glade plane space 100, several compression spiral shells are threaded on the side wall of the second guide pad 12
The threaded one end of nail 190, the housing screw 190 passes through the second guide pad 12 and is threaded on cushion block 19.Pass through briquetting 13
After axis pin 500 is pressed into roller body 400, housing screw 190 is tightened, so that briquetting 13, which is held in axis pin 500, is pressed into idler wheel
Housing screw 190, cylinder axis are unclamped after the junction of axis pin 500 and roller body 400 is painted with antirust oil in position after body 400
It stretches out, takes out roller body 400, complete the indentation of 400 upper pin 500 of roller body.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, can also make several improvements without departing from the principle of the present invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (1)
1. a kind of device for being pressed into axis pin on roller body, it is characterised in that：Including mounting bracket（1）, the first guide pad（11）、
Second guide pad（12）, briquetting（13）, rack（14）, gear（15）, rotating arm（16）, limiting plate（17）, stop screw（18）
And roller body fixture（2）, first guide pad（11）With the second guide pad（12）It is respectively fixedly connected in mounting bracket（1）'s
Both sides, and it is formed with glade plane space between the two（100）, briquetting（13）It is slidably disposed within the glade plane space（100）It is interior, rack
（14）It is fixedly connected on briquetting（13）On, gear（15）It is rotatably connected on mounting bracket（1）Upper and and rack（14）It is meshed, rotates
Arm（16）It is connected to gear（15）On, limiting plate（17）It is fixedly connected on briquetting（13）Upper end, stop screw（18）Screw thread connects
It is connected on limiting plate（17）On, roller body fixture（2）It is fixedly connected on mounting bracket（1）On, and it is located at briquetting（13）Lower end；
The roller body fixture（2）Including chuck（21）, cylinder（23）With equipped with locking through-hole（220）Latch segment（22）, institute
State latch segment（22）With mounting bracket（1）It is fixedly connected, chuck（21）It is movably arranged at latch segment（22）Locking through-hole（220）It is interior,
And one end stretches in locking through-hole（220）Outer and and cylinder（23）Output shaft be fixedly connected；
The chuck（21）Including clamping part（210）, interconnecting piece（211）And the round platform portion with roundlet end face and large round end surface
（213）, the round platform portion（213）Large round end surface and clamping part（210）It is fixedly connected, round platform portion（213）Roundlet end face with
Interconnecting piece（211）It is fixedly connected；The clamping part（210）Upper and round platform portion（213）On be all provided with it is jagged（214）, and clamping part
（210）On notch and round platform portion（213）On notch connect；
The interconnecting piece（211）It is equipped with internal thread；
The latch segment（22）On locking through-hole（220）Including interconnected through-hole section（221）With cone locking portion
（222）；
The glade plane space（100）It is interior to be equipped with cushion block（19）, in the second guide pad（12）Side wall on be threaded with compression spiral shell
Nail（190）, the housing screw（190）One end pass through the second guide pad（12）And it is threaded in cushion block（19）On；
The briquetting（13）Cross section be trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142035.8A CN105563074B (en) | 2016-03-14 | 2016-03-14 | A kind of device for being pressed into axis pin on roller body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142035.8A CN105563074B (en) | 2016-03-14 | 2016-03-14 | A kind of device for being pressed into axis pin on roller body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105563074A CN105563074A (en) | 2016-05-11 |
| CN105563074B true CN105563074B (en) | 2018-09-18 |
Family
ID=55873992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142035.8A Active CN105563074B (en) | 2016-03-14 | 2016-03-14 | A kind of device for being pressed into axis pin on roller body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563074B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890695B (en) * | 2020-07-21 | 2022-03-04 | 苏州市通达自动扶梯配件厂 | Automatic press-in device for roller injection molding insert |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3500722B2 (en) * | 1994-09-12 | 2004-02-23 | マツダ株式会社 | Parts press-fitting device |
| JP2004122338A (en) * | 2002-10-07 | 2004-04-22 | Hirata Corp | Pin insertion device and method |
| CN201143616Y (en) * | 2007-11-23 | 2008-11-05 | 比亚迪股份有限公司 | Press mounting device |
| CN102198585B (en) * | 2010-03-25 | 2013-04-03 | 广西玉柴机器股份有限公司 | Assembly device and method for diesel engine piston pin |
| CN201799870U (en) * | 2010-08-05 | 2011-04-20 | 浠水神州轴承制造有限公司 | Bearing outer ring tooling clamp |
| CN202639792U (en) * | 2012-05-25 | 2013-01-02 | 重庆歇马机械曲轴有限公司 | Press fitting device for woodruff key of crankshaft with conical surface |
| CN103659391B (en) * | 2013-12-06 | 2016-04-13 | 常熟量具刃具厂 | Taper shank automatic clamping device |
| CN203993748U (en) * | 2014-08-06 | 2014-12-10 | 深圳怡化电脑股份有限公司 | A kind of pad tool |
| CN204321527U (en) * | 2014-12-10 | 2015-05-13 | 西安嘉昱知识产权运营管理有限公司 | A kind of hand-operated lever-type press |
| CN204604220U (en) * | 2015-03-19 | 2015-09-02 | 深圳怡化电脑股份有限公司 | Pad tool |
| CN205438406U (en) * | 2016-03-14 | 2016-08-10 | 镇江市丹徒区精华轴承厂 | A device that is used for round pin axle of impressing on gyro wheel body |
-
2016
- 2016-03-14 CN CN201610142035.8A patent/CN105563074B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105563074A (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105563074B (en) | A kind of device for being pressed into axis pin on roller body | |
| CN105537906B (en) | The device of pin shaft is quickly pressed on a kind of roller body | |
| CN103231342A (en) | Lifting pluggable pin device | |
| CN105537905B (en) | The device of pin shaft is pressed on a kind of roller body | |
| CN203343998U (en) | Assembling and disassembling device for propeller lock nuts | |
| CN203227703U (en) | Shaft end locking device for section steel straightening machine | |
| CN205438406U (en) | A device that is used for round pin axle of impressing on gyro wheel body | |
| CN204454067U (en) | A kind of portable Tension Adjustable double plate pay off rack | |
| CN105598906B (en) | A kind of device for quick press-in bearing pin on roller body | |
| CN209370406U (en) | A kind of differential bearing adjustment mechanism | |
| CN208858875U (en) | A kind of belt tensioner pulley suitable for being lightly loaded transmission | |
| CN205437694U (en) | Impress on gyro wheel body and sell device of axle | |
| CN206737009U (en) | A kind of screw drive excavator quick connector with self-locking device | |
| RU2410660C1 (en) | Loading device | |
| CN206071471U (en) | The anti-lost joint of fast self-locking | |
| CN205956334U (en) | Lead screw and be used for universal mechanism of eccentric distance of adjusting screw | |
| CN208703023U (en) | The wear-resisting steel wire rope lockset of portable | |
| CN107350573A (en) | Novel belt female splined shaft gear teeth clamp | |
| CN2838818Y (en) | Hand tightening anti-compact drill-chuck | |
| CN218879272U (en) | Automatic turnover mechanism for crane supporting legs | |
| CN202333600U (en) | Bolt-type aluminium wire clamping device | |
| CN104259549B (en) | Cutter-shaft locking device under aluminium belt cutting machine | |
| CN207983214U (en) | One kind unloading screw device | |
| CN207081624U (en) | A kind of car belt force-limit rod torsion tester | |
| CN203779430U (en) | Shaft penetrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: Xinfeng Zhen Xin Feng Cun, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: Zhenhua Ruijiang Bearing Co., Ltd Address before: 212100, Zhenjiang County, Dantu District, Jiangsu, Fengzhen Province Based on the two sets of Feng Cun Patentee before: ZHENJIANG DANTU DISTRICT ESSENCE BEARING FACTORY |