CN105537906A - Device for rapidly pressing pin shaft into rolling wheel body - Google Patents
Device for rapidly pressing pin shaft into rolling wheel body Download PDFInfo
- Publication number
- CN105537906A CN105537906A CN201610142065.9A CN201610142065A CN105537906A CN 105537906 A CN105537906 A CN 105537906A CN 201610142065 A CN201610142065 A CN 201610142065A CN 105537906 A CN105537906 A CN 105537906A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- roller body
- bearing pin
- locking
- fast
- 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
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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
-
- 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
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a device for rapidly pressing a pin shaft into a rolling wheel body. The device comprises a mounting plate, slide rails, a pressing block, a connecting rod, a rotating disc, a rotating rod, a clamp and a supporting unit, the slide rails are fixedly connected to the mounting plate, the pressing block is slidaby connected to the slide rails, the upper end and the lower end of the connecting rod are hinged to the rotating disc and the pressing block respectively, the rotating disc is rotatably connected to the upper end of the mounting plate, the rotating rod is fixedly connected to the rotating disc, the clamp is fixedly connected to the lower end of the mounting plate, and the supporting unit is fixedly connected to the right side of the clamp. The device is simple in structure, the scratch phenomenon existing in the surface of the rolling wheel body is avoided, and the service life of the rolling wheel body is prolonged; the clamp can directly lock up the rolling wheel body, in the process when the pin shaft is pressed therein, the rolling wheel body cannot roll, and the safety coefficient is high.
Description
technical field:
The present invention relates to the device of press-in bearing pin fast on a kind of roller body.
background technology:
Be assembled to by bearing pin in roller body, method conventional in prior art roller body is placed in one to be provided with on the limiting cushion block of V-shaped groove, is then pressed in roller body by bearing pin by repeatedly beating.This kind of method can make the surface of roller body occur pulling phenomenon, thus the roller body service life of impact, and in press-in bearing pin process, roller body easily rolls on above-mentioned limiting cushion block, in the process of beating bearing pin, there is potential safety hazard.
Therefore, necessary the deficiency solving prior art is improved to prior art.
summary of the invention:
The present invention is the device providing press-in bearing pin fast on a kind of roller body in order to solve above-mentioned prior art Problems existing.
The technical solution adopted in the present invention has: the device a kind of roller body being pressed into fast bearing pin, comprise installing plate, slide rail, briquetting, connecting rod, rotating disk, swingle, fixture and support unit, described slide rail is fixedly connected with on a mounting board, briquetting is slidably connected on slide rail, the two ends up and down of connecting rod are hinged on rotating disk respectively with on briquetting, dial rotation is connected to the upper end of installing plate, swingle is fixedly connected on rotating disk, fixture is fixedly connected on the lower end of installing plate, and support unit is fixedly connected on the right side of fixture;
Described fixture comprises chuck, cylinder and is provided with the latch segment of locking through hole, and the activity of described chuck is located in the locking through hole of latch segment, and to stretch in locking through hole outer and be fixedly connected with the output shaft of cylinder in one end;
Described support unit comprises back-up block, elevator, guide rod, lifter rack, lifter wheel and rotary handle, described in two, guide rod sliding plug is on back-up block, elevator is fixed on two guide rods, lifter wheel is rotationally connected with in back-up block, and be meshed with lifter rack, lifter rack is fixedly connected with elevator, and rotary handle is rotationally connected with on the sidewall of back-up block, and is fixedly connected with lifter wheel.
Further, described elevator is provided with V-shaped groove.
Further, stop bosses is established in the bottom of described lifter rack.
Further, described chuck comprises clamping part, connecting portion and has the round platform portion of roundlet end face and large round end surface, and the large round end surface in described round platform portion is fixedly connected with clamping part, and the roundlet end face in round platform portion is fixedly connected with connecting portion; Be equipped with breach on described clamping part He in round platform portion, and the breach on clamping part and the breach in round platform portion connect.
Further, described connecting portion be provided with internal thread.
Further, the locking through hole on described latch segment comprises the through-hole section and cone locking portion that are interconnected.
The present invention has following beneficial effect:
(1) structure of the present invention is simple, avoids the surface of roller body to occur pulling phenomenon, increases roller body service life;
(2) fixture in the present invention is directly locked by roller body, and in the process of press-in bearing pin, roller body can not roll, and safety coefficient is high.
accompanying drawing illustrates:
Fig. 1 is the structure chart of apparatus of the present invention.
Fig. 2 is the structure chart of fixture and support unit in apparatus of the present invention.
Fig. 3 is the structure chart of support unit in apparatus of the present invention.
Fig. 4 is the structure chart of elevator in Fig. 3 support unit.
Fig. 5 is the jacket structured figure in apparatus of the present invention in fixture.
Fig. 6 is the locking block structure figure in apparatus of the present invention in fixture.
detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As Fig. 1, a kind of roller body of the present invention is pressed into fast the device of bearing pin, comprise installing plate 1, slide rail 11, briquetting 12, connecting rod 13, rotating disk 14, swingle 15 and fixture 2, slide rail 11 is fixedly connected on installing plate 1, briquetting 12 is slidably connected on slide rail 11, and the two ends up and down of connecting rod 13 are hinged on rotating disk 14 respectively with on briquetting 12.Rotating disk 14 is rotatably connected on the upper end of installing plate 1, and swingle 15 is fixedly connected on rotating disk 14, and fixture 2 is fixedly connected on the lower end of installing plate 1.
As Fig. 2, fixture 2 comprises chuck 21, cylinder 23 and is provided with the latch segment 22 of locking through hole 220, chuck 21 activity is located in the locking through hole 220 of latch segment 22, and to stretch in locking through hole 220 outer and be fixedly connected with the output shaft of cylinder 23 in one end of chuck 21, latch segment 22 is fixedly connected on the lower end of installing plate 1.
Composition graphs 3; to when longer roller body 400 is pressed into bearing pin 500; for ensureing the stability of fixture 2 in the present invention; and protect roller body 400 better; be fixedly connected with support unit 3 at the right-hand member of latch segment 22, the height of this support unit 3 is lower than the height of locking through hole 220 on latch segment 22.
Support unit 3 comprises back-up block 31, elevator 32, guide rod 33, lifter rack 34, lifter wheel 35 and rotary handle, two guide rods 33 can slide up and down to be plugged on back-up block 31, elevator 32 is fixedly connected on the top of two guide rods 33, lifter wheel 35 is rotatably connected in back-up block 31, and lifter wheel 35 is meshed with lifter rack 34, the top of lifter rack 34 is fixedly connected with the lower surface of elevator 32, rotary handle is rotatably connected on the lateral wall of back-up block 31, and is fixedly connected with (not shown in FIG.) with lifter wheel 35 by a connecting axle.
The present invention is the upper end level limiting elevator 32 better, establishes stop bosses 36 in the bottom of lifter rack 34.
As Fig. 4, for limiting roller body 400 better, elevator 32 is provided with V-shaped groove 320.
As Fig. 5, chuck 21 comprises clamping part 210, connecting portion 211 and has the round platform portion 213 of roundlet end face and large round end surface, and the large round end surface in round platform portion 213 is fixedly connected with clamping part 210, and the roundlet end face in round platform portion 213 is fixedly connected with connecting portion 211.On clamping part 210 He in round platform portion 213, be equipped with some breach 214, and the breach 214 on clamping part 210 connects with the breach 214 in round platform portion 213.
The present invention is connected with cylinder 23 for ease of chuck 21, and chuck 21 connecting portion 211 is provided with internal thread, corresponds ground, the output shaft of cylinder 23 is provided with external screw thread (not shown in FIG.).
As Fig. 6, the locking through hole 220 on latch segment 22 comprises the through-hole section 221 and cone locking portion 222 that are interconnected, locks chuck 21 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 shrinks, chuck 21 is driven to move right in the locking through hole 220 of latch segment 22, cone locking portion 222 on latch segment 22 extrudes clamping part 210 and the round platform portion 213 of chuck 21, and make clamping part 210 and round platform portion 213 all elastic deformation occur, thus locking roller body 400.Bearing pin 500 is placed in the pin shaft hole on roller body 400, rotates rotating disk 14, press down briquetting 12, bearing pin 500 is pressed in roller body 400.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be considered as protection scope of the present invention.
Claims (6)
1. a roller body is pressed into fast the device of bearing pin, it is characterized in that: comprise installing plate (1), slide rail (11), briquetting (12), connecting rod (13), rotating disk (14), swingle (15), fixture (2) and support unit (3), described slide rail (11) is fixedly connected on installing plate (1), briquetting (12) is slidably connected on slide rail (11), the two ends up and down of connecting rod (13) are hinged on rotating disk (14) and on briquetting (12) respectively, rotating disk (14) is rotatably connected on the upper end of installing plate (1), swingle (15) is fixedly connected on rotating disk (14), fixture (2) is fixedly connected on the lower end of installing plate (1), support unit (3) is fixedly connected on the right side of fixture (2),
Described fixture (2) comprises chuck (21), cylinder (23) and is provided with the latch segment (22) of locking through hole (220), described chuck (21) activity is located in the locking through hole (220) of latch segment (22), and one end stretches in locking through hole (220) and be fixedly connected with the output shaft of cylinder (23) outward;
Described support unit (3) comprises back-up block (31), elevator (32), guide rod (33), lifter rack (34), lifter wheel (35) and rotary handle, guide rod described in two (33) sliding plug is on back-up block (31), elevator (32) is fixed on two guide rods (33), lifter wheel (35) is rotationally connected with in back-up block (31), and be meshed with lifter rack (34), lifter rack (34) is fixedly connected with elevator (32), rotary handle is rotationally connected with on the sidewall of back-up block (31), and be fixedly connected with lifter wheel (35).
2. roller body as claimed in claim 1 is pressed into fast the device of bearing pin, it is characterized in that: described elevator (32) is provided with V-shaped groove (320).
3. roller body as claimed in claim 1 is pressed into fast the device of bearing pin, it is characterized in that: stop bosses (36) is established in the bottom of described lifter rack (34).
4. roller body as claimed in claim 1 is pressed into fast the device of bearing pin, it is characterized in that: described chuck (21) comprises clamping part (210), connecting portion (211) and has the round platform portion (213) of roundlet end face and large round end surface, the large round end surface of described round platform portion (213) is fixedly connected with clamping part (210), and the roundlet end face of round platform portion (213) is fixedly connected with connecting portion (211); Described clamping part (210) above and on round platform portion (213) is equipped with breach (214), and the breach on clamping part (210) and the breach on round platform portion (213) connect.
5. the device of press-in bearing pin fast on roller body as claimed in claim 4, is characterized in that: described connecting portion (211) be provided with internal thread.
6. roller body as claimed in claim 1 is pressed into fast the device of bearing pin, it is characterized in that: the locking through hole (220) on described latch segment (22) comprises the through-hole section (221) and cone locking portion (222) that are interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142065.9A CN105537906B (en) | 2016-03-14 | 2016-03-14 | The device of pin shaft is quickly pressed on a kind of roller body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142065.9A CN105537906B (en) | 2016-03-14 | 2016-03-14 | The device of pin shaft is quickly pressed on a kind of roller body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537906A true CN105537906A (en) | 2016-05-04 |
| CN105537906B CN105537906B (en) | 2018-11-23 |
Family
ID=55817709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142065.9A Active CN105537906B (en) | 2016-03-14 | 2016-03-14 | The device of pin shaft is quickly pressed on a kind of roller body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537906B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817668A (en) * | 2016-05-09 | 2016-08-03 | 成都市松川金属材料有限公司 | Elevating type tubular product perforating machine capable of achieving limiting |
| CN105855593A (en) * | 2016-05-09 | 2016-08-17 | 成都市松川金属材料有限公司 | Pipe punching machine with lifting device |
| CN106112808A (en) * | 2016-08-12 | 2016-11-16 | 无锡尊宝电动车有限公司 | A kind of commercial production sanding apparatus |
| CN106181314A (en) * | 2016-07-19 | 2016-12-07 | 常俊苹 | One press-fits robot |
| CN109570991A (en) * | 2019-01-30 | 2019-04-05 | 横店集团英洛华电气有限公司 | Screw rod and push pipe quick-fitting device |
| CN116852072A (en) * | 2023-07-12 | 2023-10-10 | 合肥亿昌兴精密机械有限公司 | Refrigerator base integrated assembly forming device and assembly forming method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201143616Y (en) * | 2007-11-23 | 2008-11-05 | 比亚迪股份有限公司 | Press mounting device |
| CN103659391A (en) * | 2013-12-06 | 2014-03-26 | 常熟量具刃具厂 | Taper shank automatic clamping device |
| CN104310273A (en) * | 2014-09-28 | 2015-01-28 | 浙江瑞丰机械设备有限公司 | Lifting mechanism of assembly table |
| CN204843402U (en) * | 2015-08-14 | 2015-12-09 | 江苏华阳金属管件有限公司 | Lifting device for be used for metal pipe fittings welding |
| CN205437695U (en) * | 2016-03-14 | 2016-08-10 | 镇江市丹徒区精华轴承厂 | Impress fast on gyro wheel body and sell device of axle |
-
2016
- 2016-03-14 CN CN201610142065.9A patent/CN105537906B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201143616Y (en) * | 2007-11-23 | 2008-11-05 | 比亚迪股份有限公司 | Press mounting device |
| CN103659391A (en) * | 2013-12-06 | 2014-03-26 | 常熟量具刃具厂 | Taper shank automatic clamping device |
| CN104310273A (en) * | 2014-09-28 | 2015-01-28 | 浙江瑞丰机械设备有限公司 | Lifting mechanism of assembly table |
| CN204843402U (en) * | 2015-08-14 | 2015-12-09 | 江苏华阳金属管件有限公司 | Lifting device for be used for metal pipe fittings welding |
| CN205437695U (en) * | 2016-03-14 | 2016-08-10 | 镇江市丹徒区精华轴承厂 | Impress fast on gyro wheel body and sell device of axle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817668A (en) * | 2016-05-09 | 2016-08-03 | 成都市松川金属材料有限公司 | Elevating type tubular product perforating machine capable of achieving limiting |
| CN105855593A (en) * | 2016-05-09 | 2016-08-17 | 成都市松川金属材料有限公司 | Pipe punching machine with lifting device |
| CN106181314A (en) * | 2016-07-19 | 2016-12-07 | 常俊苹 | One press-fits robot |
| CN106181314B (en) * | 2016-07-19 | 2018-06-26 | 泰州超人汽车电子有限公司 | A kind of press fitting robot |
| CN106112808A (en) * | 2016-08-12 | 2016-11-16 | 无锡尊宝电动车有限公司 | A kind of commercial production sanding apparatus |
| CN109570991A (en) * | 2019-01-30 | 2019-04-05 | 横店集团英洛华电气有限公司 | Screw rod and push pipe quick-fitting device |
| CN116852072A (en) * | 2023-07-12 | 2023-10-10 | 合肥亿昌兴精密机械有限公司 | Refrigerator base integrated assembly forming device and assembly forming method |
| CN116852072B (en) * | 2023-07-12 | 2024-05-03 | 合肥亿昌兴精密机械有限公司 | Refrigerator base integrated assembly forming device and assembly forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105537906B (en) | 2018-11-23 |
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| Date | Code | Title | Description |
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| 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 |
Effective date of registration: 20201202 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 |
|
| TR01 | Transfer of patent right |