CN102729029A - Bearing press mounting device - Google Patents
Bearing press mounting device Download PDFInfo
- Publication number
- CN102729029A CN102729029A CN2012102081659A CN201210208165A CN102729029A CN 102729029 A CN102729029 A CN 102729029A CN 2012102081659 A CN2012102081659 A CN 2012102081659A CN 201210208165 A CN201210208165 A CN 201210208165A CN 102729029 A CN102729029 A CN 102729029A
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- travel
- base
- ing rest
- oil cylinder
- screw rod
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Abstract
The invention discloses a bearing press mounting device, which comprises a base and a movable support, wherein a guide post is arranged on each of two sides of the base; the upper end of each guide post is connected with the base, and a limiting block is arranged at the lower end of each guide post; the lower part of the movable support is provided with guide holes matched with the guide posts; the movable support axially moves along the guide holes, and is in contact with the limiting blocks at the bottom; rollers are arranged on the upper part of the base at intervals; a workbench is arranged in the clearance between two adjacent rollers; and the bottom of each workbench is connected with the movable support. An oil cylinder is arranged on the upper part of the movable support; the oil cylinder is connected with a hydraulic oil passage; and a pressing block is arranged at the tail end of a plunger of the oil cylinder. The device is compact in structure and reliable in use, reduces the labor intensity, improves the working efficiency, and can meet the requirement for large-scale production.
Description
Technical field
The present invention relates to the mechanical assembly technique field, require to relate to a kind of bearing press mounting device.
Background technology
When prior art was installed bearing on workpiece, particularly on the bigger part of quality and volume during running in bearings, the roller of assembly line crushed easily; In order to prevent that bearing when assembling roller from being damaged by pressure; Need transfer on the special-purpose workbench and compress, need workpiece be brought up to and move down workbench, when workpiece weight is big; The carrying labor intensity is big, efficient is low, can not adapt to the requirement of extensive centralized production.
Summary of the invention
The object of the invention is exactly when solving the bearing press mounting that prior art exists, and the assembly line roller crushes easily, and the carrying labor intensity is big, efficient is low, can not adapt to the problem of the requirement of extensive centralized production; A kind of bearing press mounting device is provided; Compact conformation, use have reliably reduced labour intensity, have improved operating efficiency, can adapt to the requirement of large-scale production.
To achieve these goals, the present invention adopts following technical scheme:
The bearing press mounting device comprises base, travel(l)ing rest; The base both sides are provided with lead, and the lead upper end is connected with base, the lower end is provided with limited block, and the travel(l)ing rest bottom is provided with the pilot hole that cooperates with lead; Travel(l)ing rest moves axially and contacts with limited block when the bottom along pilot hole; The top of said base is interval with roller, is provided with workbench in the gap between two adjacent rollers, and said workbench bottom is connected with travel(l)ing rest.The top of travel(l)ing rest is provided with oil cylinder, and oil cylinder is connected with hydraulic circuit, and the end of oil cylinder piston post is provided with briquetting.
Said lead is a bolt assembly; Wherein bolt head is located at the below, screw rod is located at the top; Be connected through the smooth face of cylinder between bolt head and the screw rod, the smooth face of cylinder cooperates with the pilot hole of travel(l)ing rest, and base is provided with threaded connection hole; Screw rod is terminal to be cooperated with the threaded connection hole of base; Be respectively equipped with locking nut on the screw rod of threaded connection hole both sides, travel(l)ing rest contacts with the inner face of bolt head when the bottom, and the height of workbench is realized through the position of adjusting lock nut on screw rod.The inner face of bolt head plays position-limiting action to travel(l)ing rest.
Said bolt assembly is provided with four groups.
The front and rear of said base is connected with the assembling line that is provided with the roller transmission respectively, with the front and back station connection of workpiece.
Operation principle of the present invention: this practicality newly comprises base, travel(l)ing rest, and the base both sides are provided with lead; The lead upper end is connected with base, the lower end is provided with limited block; The travel(l)ing rest bottom is provided with the pilot hole that cooperates with lead, and travel(l)ing rest moves axially and contacts with limited block when the bottom along pilot hole, and the top of said base is interval with roller; Be provided with workbench in the gap between two adjacent rollers, said workbench bottom is connected with travel(l)ing rest.The top of travel(l)ing rest is provided with oil cylinder, and oil cylinder is connected with hydraulic circuit, and the end of oil cylinder piston post is provided with briquetting.Said lead is a bolt assembly; Wherein bolt head is located at the below, screw rod is located at the top; Be connected through the smooth face of cylinder between bolt head and the screw rod, the smooth face of cylinder cooperates with the pilot hole of travel(l)ing rest, and base is provided with threaded connection hole; Screw rod is terminal to be cooperated with the threaded connection hole of base; Be respectively equipped with locking nut on the screw rod of threaded connection hole both sides, travel(l)ing rest contacts with the inner face of bolt head when the bottom, and the height of workbench is realized through the position of adjusting lock nut on screw rod.The inner face of bolt head plays position-limiting action to travel(l)ing rest.Travel(l)ing rest is connected with base through four groups of bolt assemblies during use, adjusts the position of locking nut on screw rod, makes the workbench of travel(l)ing rest be lower than roller, and workpiece is placed on the roller; Workpiece is put into the predetermined station that press-fits, connects the control oil circuit, oil cylinder moved downward push down workpiece, this moment, the active force of oil cylinder acted on the roller through workpiece; When oil cylinder continues to press down, thrust is during greater than the weight of oil cylinder and travel(l)ing rest, and travel(l)ing rest moves up; Travel(l)ing rest stops to move when the workbench of travel(l)ing rest contacts with workpiece, and this moment, the active force of oil cylinder acted on the travel(l)ing rest through workpiece, and oil cylinder, workpiece, travel(l)ing rest form the structure of a sealing at this moment; Oil cylinder continues to press down makes bearing be seated postpone Work-sheet pressing; The manipulation oil cylinder moves upward, and travel(l)ing rest moves down under the effect of gravity, makes the workbench of travel(l)ing rest be lower than roller; Up to moving with the bolt assembly contact stop; Oil cylinder continues to move upward and arrives certain position, promotes workpiece and on the roller that rolls, moves to next station, the circulation of finishing the work.
Beneficial effect of the present invention: with the prior art contrast, workpiece of the present invention moves on the roller that rolls, and is needing on the station of running in bearings; Can directly compress and assemble, need workpiece not brought up to and move down workbench, after bearing is seated; Rise press tool and can directly continue on the roller that rolls, to move to next station, reduce labour intensity, reduce unreasonable carrying; Increase work efficiency, be particularly suitable for the requirement of extensive centralized production.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Among the figure, 1. oil cylinder, 2. travel(l)ing rest, 3. carrying bolt, 4. roller base, 5. roller, 6. workpiece, 7. briquetting, 8. locking nut, 9. bolt head, 10. workbench, the 11. smooth faces of cylinder.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
A kind of bearing press mounting device, in conjunction with Fig. 1, Fig. 2; Comprise base 4, travel(l)ing rest 2, base 4 both sides are provided with lead; Lead upper end is connected with base, the lower end is provided with limited block, and travel(l)ing rest 2 bottoms are provided with the pilot hole that cooperates with lead, and travel(l)ing rest 2 moves axially and contacts with limited block when the bottom along pilot hole; The top of said base 4 is interval with roller 5, is provided with workbench 10 in the gap between two adjacent rollers 5, and said workbench 10 bottoms are connected with travel(l)ing rest 2.The top of travel(l)ing rest 2 is provided with oil cylinder 1, and oil cylinder is connected with hydraulic circuit, and the end of oil cylinder piston post is provided with briquetting 7.Said lead is a bolt assembly 3; Wherein bolt head 9 is located at the below, screw rod is located at the top; Be connected through the smooth face of cylinder 11 between bolt head 9 and the screw rod, the smooth face of cylinder 11 cooperates with the pilot hole of travel(l)ing rest 2, and base 4 is provided with threaded connection hole; Screw rod is terminal to be cooperated with the threaded connection hole of base; Be respectively equipped with locking nut 8 on the screw rod of threaded connection hole both sides, travel(l)ing rest 2 contacts with the inner face of bolt head 9 when the bottom, and the height of workbench 10 is realized through the position of adjusting lock nut 8 on screw rod.The inner face of bolt head 9 plays position-limiting action to travel(l)ing rest.Said bolt assembly 3 is provided with four groups.The front and rear of said base 4 is connected with the assembling line that is provided with roller 5 transmissions respectively, with the front and back station connection of workpiece.Travel(l)ing rest 2 is connected with base 4 through four groups of bolt assemblies 3 during use, adjusts the position of locking nut 8 on screw rod, makes the workbench of travel(l)ing rest 2 be lower than roller 5, and workpiece 6 is placed on the roller 5; Workpiece 6 is put into the predetermined station that press-fits, connects the control oil circuit, oil cylinder 1 moved downward push down workpiece 6, this moment, the active force of oil cylinder 1 acted on the roller 5 through workpiece 6; When oil cylinder 1 continues to press down, thrust is during greater than the weight of oil cylinder 1 and travel(l)ing rest 2, and travel(l)ing rest 2 moves up; Travel(l)ing rest 2 stops to move when the workbench of travel(l)ing rest 2 contacts with workpiece 6, and this moment, the active force of oil cylinder 1 acted on the travel(l)ing rest 2 through workpiece 6, and oil cylinder 1, workpiece 6, travel(l)ing rest 2 form the structure of a sealing at this moment; Oil cylinder 1 continues to press down workpiece 6 compressed makes bearing be seated postpone; Handle oil cylinder 1 and move upward, travel(l)ing rest 2 moves down under the effect of gravity, makes the workbench of travel(l)ing rest be lower than roller 5; Up to moving with bolt assembly 3 contact stop; Oil cylinder 1 continues to move upward and arrives certain position, promotes workpiece 6 and on the roller 5 that rolls, moves to next station, the circulation of finishing the work.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of invention; But be not restriction to protection domain of the present invention; One of ordinary skill in the art should be understood that; On the basis of technical scheme of the present invention, those skilled in the art need not pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (4)
1. the bearing press mounting device is characterized in that, comprises base; Travel(l)ing rest, the base both sides are provided with lead, and the lead upper end is connected with base, the lower end is provided with limited block; The travel(l)ing rest bottom is provided with the pilot hole that cooperates with lead, and travel(l)ing rest moves axially and contacts with limited block when the bottom along pilot hole, and the top of said base is interval with roller; Be provided with workbench in the gap between two adjacent rollers, said workbench bottom is connected with travel(l)ing rest, and the top of travel(l)ing rest is provided with oil cylinder; Oil cylinder is connected with hydraulic circuit, and the end of oil cylinder piston post is provided with briquetting.
2. bearing press mounting device as claimed in claim 1 is characterized in that, said lead is a bolt assembly; Wherein bolt head is located at the below, screw rod is located at the top; Be connected through the smooth face of cylinder between bolt head and the screw rod, the smooth face of cylinder cooperates with the pilot hole of travel(l)ing rest, and base is provided with threaded connection hole; Screw rod is terminal to be cooperated with the threaded connection hole of base; Be respectively equipped with locking nut on the screw rod of threaded connection hole both sides, travel(l)ing rest contacts with the inner face of bolt head when the bottom, and the height of workbench is realized through the position of adjusting lock nut on screw rod.
3. bearing press mounting device as claimed in claim 2 is characterized in that, said bolt assembly is provided with four groups.
4. bearing press mounting device as claimed in claim 1 is characterized in that, the front and rear of said base is connected with the assembling line that is provided with the roller transmission respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210208165.9A CN102729029B (en) | 2012-06-25 | 2012-06-25 | Bearing press mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210208165.9A CN102729029B (en) | 2012-06-25 | 2012-06-25 | Bearing press mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102729029A true CN102729029A (en) | 2012-10-17 |
| CN102729029B CN102729029B (en) | 2014-07-23 |
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ID=46985701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210208165.9A Expired - Fee Related CN102729029B (en) | 2012-06-25 | 2012-06-25 | Bearing press mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102729029B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567745A (en) * | 2013-11-01 | 2014-02-12 | 武汉市景江冶金设备有限公司 | Device and method for assembling pulling-straightening roller of straightening and withdrawal machine in continuous molten steel casting |
| CN111015146A (en) * | 2019-10-16 | 2020-04-17 | 重庆顺多利机车有限责任公司 | Automatic mark all-in-one is beaten in equipment |
| CN112296936A (en) * | 2019-07-31 | 2021-02-02 | 北京长征天民高科技有限公司 | Joint bearing press-fitting device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121356A (en) * | 1999-10-21 | 2001-05-08 | Otis Elevator Co | Bearing press-in device for sheave |
| CN201799833U (en) * | 2010-09-13 | 2011-04-20 | 广东富华重工制造有限公司 | Press-mounting tooling for bearing outer ring |
| CN202129611U (en) * | 2011-06-24 | 2012-02-01 | 浙江金刚汽车有限公司 | Bearing press mounting machine |
| CN202200014U (en) * | 2011-08-09 | 2012-04-25 | 南车洛阳机车有限公司 | Press mounting machine of motor bearing |
| CN202726444U (en) * | 2012-06-25 | 2013-02-13 | 山东合太恒科技股份有限公司 | Bearing press fitting device |
-
2012
- 2012-06-25 CN CN201210208165.9A patent/CN102729029B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121356A (en) * | 1999-10-21 | 2001-05-08 | Otis Elevator Co | Bearing press-in device for sheave |
| CN201799833U (en) * | 2010-09-13 | 2011-04-20 | 广东富华重工制造有限公司 | Press-mounting tooling for bearing outer ring |
| CN202129611U (en) * | 2011-06-24 | 2012-02-01 | 浙江金刚汽车有限公司 | Bearing press mounting machine |
| CN202200014U (en) * | 2011-08-09 | 2012-04-25 | 南车洛阳机车有限公司 | Press mounting machine of motor bearing |
| CN202726444U (en) * | 2012-06-25 | 2013-02-13 | 山东合太恒科技股份有限公司 | Bearing press fitting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567745A (en) * | 2013-11-01 | 2014-02-12 | 武汉市景江冶金设备有限公司 | Device and method for assembling pulling-straightening roller of straightening and withdrawal machine in continuous molten steel casting |
| CN103567745B (en) * | 2013-11-01 | 2016-04-20 | 武汉市景江冶金设备有限公司 | A kind of continuous casting of molten steel withdrawal straightening machine pulling-straightening roller assembling device and assembly method |
| CN112296936A (en) * | 2019-07-31 | 2021-02-02 | 北京长征天民高科技有限公司 | Joint bearing press-fitting device and method |
| CN111015146A (en) * | 2019-10-16 | 2020-04-17 | 重庆顺多利机车有限责任公司 | Automatic mark all-in-one is beaten in equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102729029B (en) | 2014-07-23 |
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