CN203460119U - Bearing press-mounting head device of carrier roller press-mounting machine - Google Patents
Bearing press-mounting head device of carrier roller press-mounting machine Download PDFInfo
- Publication number
- CN203460119U CN203460119U CN201320559043.4U CN201320559043U CN203460119U CN 203460119 U CN203460119 U CN 203460119U CN 201320559043 U CN201320559043 U CN 201320559043U CN 203460119 U CN203460119 U CN 203460119U
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- China
- Prior art keywords
- bearing
- press
- backstay
- changes part
- positioning rod
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- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a bearing press-mounting head device of a carrier roller press-mounting machine. The technical scheme is as follows: the interchangeable bearing press-mounting head device of the carrier roller press-mounting machine comprises a bearing positioning rod replacing part, a bearing press-mounting sleeve replacing part, a fixed bolt, a positioning rod, a press-mounting sleeve, a pressure spring and a cap. The device is characterized in that the bearing positioning rod replacing part is a multi-specification assembly, the cylindrical diameter of the bearing positioning rod replacing part depends on the inner diameter of a press-mounted bearing, a positioning ejector pin is arranged at the center of one end of the bearing positioning rod replacing part, a connecting screw is arranged at the center of the other end, and the connecting screw is in threaded connection with one end of the positioning rod; the bearing press-mounting sleeve replacing part is a multi-specification assembly, the inner and outer cylindrical diameters of the bearing press-mounting sleeve replacing part depend on the inner and outer diameters of the press-mounted bearing, and the bearing press-mounting sleeve replacing part is connected with the press-mounting sleeve through the fixed bolt; the pressure spring is arranged between the press-mounting sleeve and the positioning rod; and the cap is arranged at the other ends of the positioning rod and the press-mounting sleeve for fixing. The device has the benefit as follows: the auxiliary time for carrier roller assembly is greatly shortened.
Description
Technical field
The utility model relates to a kind of carrying roller pressing machine bearing press mounting head unit, belongs to mechanical field.
Background technology
Carrying roller pressing machine, when pressing bearing, sealing ring and throw rijng, need to be changed and press-fit accordingly first-class device according to the inner and outer diameter of bearing, conventionally adopts and directly changes press-loading head assembly, Renewal process is loaded down with trivial details, waste time and energy, get half the result with twice the effort, affected the efficiency of assembling of carrying roller.In addition, this way not only needs to be equipped with bearing dress head by all carrying roller specifications, also needs to designate a special person to take charge the total member of keeping and is equipped with between special depositing, if keeping is not good at, is easy to occur rust staining, affects result of use.
Summary of the invention
The utility model provides a kind of carrying roller pressing machine bearing press mounting head unit, for addressing the above problem.
The technical solution of the utility model is: a kind of carrying roller pressing machine bearing press mounting head unit, comprise that bearing backstay changes part, bearing press mounting cover changes part, set bolt, backstay, pressing sleeve, stage clip cap and it is characterized in that: it is many specifications assembly that bearing backstay changes part, its body diameter is determined according to the internal diameter of pressing bearing, the center, one end that bearing backstay changes part arranges a location thimble, other end center arranges connecting screw rod, and connecting screw rod is connected with the threaded one end of backstay; It is many specifications assembly that bearing press mounting cover changes part, and its cylinder inner and outer diameter is determined according to the internal-and external diameter of pressing bearing, and bearing press mounting cover changes part and is connected by set bolt with pressing sleeve; The backstay other end 2/3rds places arrange cylindrical boss and with backstay be concentric circles, diameter is also more affixed than the large 20-50 millimeter of backstay; Between pressing sleeve backstay, stage clip is set, other end setting the cap of backstay and pressing sleeve are fixed.
The beneficial effects of the utility model are: the non-cutting time that has greatly shortened carrying roller assembling.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Known with reference to Fig. 1, a kind of carrying roller pressing machine bearing press mounting head unit, comprise that bearing backstay changes part 1, bearing press mounting cover changes part 2, set bolt 3, backstay 4, pressing sleeve 5, stage clip 6 cap 7 and it is characterized in that: bearing backstay changes part 1 for many specifications assembly, its body diameter is determined according to the internal diameter of pressing bearing, the center, one end that bearing backstay changes part 1 arranges a location thimble, other end center arranges connecting screw rod, and connecting screw rod is connected with the threaded one end of backstay 4; Bearing press mounting cover changes part 2 for many specifications assembly, and its cylinder inner and outer diameter is determined according to the internal-and external diameter of pressing bearing, and bearing press mounting cover changes part 2 and is connected by set bolt 3 with pressing sleeve 5; Backstay 4 other end 2/3rds places arrange cylindrical boss and with backstay 4 be concentric circles, diameter is also more affixed than the large 20-50 millimeter of backstay 4; Between pressing sleeve 5 backstays 4, stage clip 6 is set, the other end setting of backstay 4 and pressing sleeve 5 cap 7 are fixing.
Claims (1)
1. a carrying roller pressing machine bearing press mounting head unit, comprise that bearing backstay changes part (1), bearing press mounting cover changes part (2), set bolt (3), backstay (4), pressing sleeve (5), stage clip (6), and cap (7), it is characterized in that: bearing backstay changes part (1) and bearing press mounting cover and changes part (2) and be the assembly supporting with bearing, its body diameter is determined according to the internal diameter of pressing bearing, the center, one end that bearing backstay changes part (1) arranges a location thimble, its other end center arranges connecting screw rod, connecting screw rod is connected with the threaded one end of backstay (4), bearing backstay changes part (1) arranged outside bearing press mounting cover and changes part (2), the other end that bearing press mounting cover changes part (2) arranges pressing sleeve (5), bearing press mounting cover changes part (2) and is connected by set bolt (3) with pressing sleeve (5), backstay (4) other end 2/3rds places arrange cylindrical boss and with backstay (4) be concentric circles, cylindrical boss external diameter and pressing sleeve (5) are sliding joins, the arranged outside stage clip (6) of backstay (4), one end of stage clip (6) is concordant with the boss of backstay (4), other end setting cap (7), the arranged outside pressing sleeve (5) of stage clip (6), the external diameter of stage clip (6) and pressing sleeve (5) are sliding joins, and the internal diameter of stage clip (6) and backstay (4) are sliding joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559043.4U CN203460119U (en) | 2013-09-10 | 2013-09-10 | Bearing press-mounting head device of carrier roller press-mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559043.4U CN203460119U (en) | 2013-09-10 | 2013-09-10 | Bearing press-mounting head device of carrier roller press-mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460119U true CN203460119U (en) | 2014-03-05 |
Family
ID=50172504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559043.4U Expired - Fee Related CN203460119U (en) | 2013-09-10 | 2013-09-10 | Bearing press-mounting head device of carrier roller press-mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466032A (en) * | 2018-06-20 | 2018-08-31 | 河北工程大学 | A kind of automatic press mounting machine and pressing method for carrier roller bearing block |
-
2013
- 2013-09-10 CN CN201320559043.4U patent/CN203460119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466032A (en) * | 2018-06-20 | 2018-08-31 | 河北工程大学 | A kind of automatic press mounting machine and pressing method for carrier roller bearing block |
| CN108466032B (en) * | 2018-06-20 | 2023-06-02 | 河北工程大学 | Automatic press-fitting machine and press-fitting method for ceramic carrier roller bearing seat |
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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: 20140305 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |