CN202278369U - Hydraulic type bearing press machine - Google Patents
Hydraulic type bearing press machine Download PDFInfo
- Publication number
- CN202278369U CN202278369U CN2011203268875U CN201120326887U CN202278369U CN 202278369 U CN202278369 U CN 202278369U CN 2011203268875 U CN2011203268875 U CN 2011203268875U CN 201120326887 U CN201120326887 U CN 201120326887U CN 202278369 U CN202278369 U CN 202278369U
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- type bearing
- fluid pressure
- cross beam
- pressure type
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Abstract
The utility model discloses a hydraulic type bearing press machine, comprising a frame body (1) and a hydraulic jack (2), the frame body (1) is in the shape of an inverted ''U'', a movable crossbeam (4) and an object carrying crossbeam (5) are disposed between two columns (3), a push rod (6) of the hydraulic jack (2) is connected with the lower surface of an upper crossbeam (7) of the frame body (1), a base (8) of the hydraulic jack (2) is connected with an upper surface of the movable crossbeam (4), a pulling spring (11) is disposed between the upper crossbeam (7) and the movable crossbeam (4), the lower side of the movable crossbeam (4) is provided with a slot (9), and a force application member (10) is disposed in the slot (9). Compared with the prior art, The hydraulic type bearing press machine is advantageous in that, via the above disposing, a force application member in a proper size can be selected to be replaced according to the size of a bearing to be installed or dismounted, in addition, the hydraulic type bearing press machine is also advantaged by convenience, fastness, strong adaptation capability, stable operation of device, firm structure, labour saving and time saving, etc.
Description
Technical field
The utility model relates to a kind of forcing press, relates in particular to a kind of fluid pressure type bearing pressure machine.
Background technology
In the maintenance and servicing operations of vehicle, the installation and removal bearing is not only time-consuming but also require great effort.When the bearing installation or removal; Need guarantee to apply uniform power to race ring; Especially in the unloading process of bearing; If setting pressure is inhomogeneous or pass through the rolling element transmission, possibly cause the bearing damage and cause bearing fault, therefore present basically all working pressure machines carry out the handling operation of bearing.The size and the length of different automobile types bearing all are not quite similar, thus when loading and unloading employed workbench and the force-applying piece size also should adjust accordingly.Use the conventional pressure machine can not satisfy above-mentioned requirements, satisfy above-mentioned requirements so will improve.
The utility model content
Characteristics such as the purpose of the utility model is, a kind of fluid pressure type bearing pressure machine is provided, and it can also have sound construction in addition according to the different force-applying piece size and the loading crossbeam height of arbitrarily changing of bearing size, and is easy to use.
The technical scheme of the utility model: a kind of fluid pressure type bearing pressure machine, comprise support body and hydraulic jack, support body is for falling " U " shape; Be provided with moved cross beam and loading crossbeam between two root posts; The push rod of hydraulic jack is connected with the entablature lower surface of support body, and the base of hydraulic jack is connected with the upper surface of moved cross beam, is provided with tension spring between entablature and the moved cross beam; The downside of moved cross beam is provided with slot; Be provided with force-applying piece in the slot, can select the force-applying piece that changes of suitable diameter and length to change according to the diameter and the length of want installation or removal bearing through this set, and change process convenient, quick; Rear spring is accomplished in operation can retract original position with moved cross beam automatically, need not to add power-assisted.
In the aforesaid fluid pressure type bearing pressure machine, the bottom surface of slot is two parts, has spacing between two parts; Force-applying piece comprises plate and the force application rod of being located at the plate downside, and this simplicity of design is practical, can meet the demands and be easy to realize.
In the aforesaid fluid pressure type bearing pressure machine, the loading crossbeam comprises two brace summers that are separately positioned on column front side and rear side, and two brace summers connect through joint pin, and design makes the middle part hollow out of loading crossbeam, conveniently assemble and disassemble bearing like this.
In the aforesaid fluid pressure type bearing pressure machine, the loading crossbeam is provided with support board.
In the aforesaid fluid pressure type bearing pressure machine, support board is two, parallelly places on the loading crossbeam and across two brace summers, when the less parts of bearings of loading and unloading, can use support board to carry, and makes equipment can adapt to a greater variety of bearing loading and unloadings.
In the aforesaid fluid pressure type bearing pressure machine, the top of said two brace summers is equipped with chute, and the both sides of support board bottom are provided with the slide block that matches with chute, and the spacing of convenient like this adjustment support board is increased work efficiency.
In the aforesaid fluid pressure type bearing pressure machine, the two ends of moved cross beam are respectively equipped with the groove that cooperates with column, and moved cross beam is embedded between two columns through groove, and moved cross beam can only vertically be moved, and are more steady when hydraulic jack is worked.
In the aforesaid fluid pressure type bearing pressure machine, correspondence is provided with many group jacks on said two root posts, and every root post is provided with a support stick, and support stick is arranged in the jack.The height that design can free adjustment loading crossbeam like this is to adapt to the bearing of different size.
In the aforesaid fluid pressure type bearing pressure machine, the bottom of column is provided with the fixing feet perpendicular to column, and equipment ability smooth working in carrying out handling operation so can not rock back and forth.
In the aforesaid fluid pressure type bearing pressure machine, be provided with dowel between two root posts, the two ends of dowel are connected with the bottom of two root posts respectively, and design makes the structure of entire equipment more firm like this, increases the service life.
Compared with prior art; The utility model can select the force-applying piece of suitable diameter and length to change according to the diameter and the length of want installation or removal bearing through this set; And change process convenient, quick, height that can also free adjustment loading crossbeam is to adapt to the bearing of different size.In addition, the utility model also has advantages such as adaptive capacity is strong, and equipment operates steadily, and is firm in structure, time saving and energy saving.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the overall structure sketch map that the utility model does not have force-applying piece and support board;
Fig. 3 is the structural representation of force-applying piece;
Fig. 4 is the structural representation of moved cross beam and slot;
Fig. 5 is the overall structure sketch map that the utility model does not have dowel.
Being labeled as in the accompanying drawing: 1-support body, 2-hydraulic jack, 3-column, 4-moved cross beam, 5-loading crossbeam, 6-push rod; The 7-entablature, 8-base, 9-slot, 10-force-applying piece, 11-tension spring, 12-plate; The 13-force application rod, 14-brace summer, 15-joint pin, 16-support board, 17-chute, 18-slide block; The 19-groove, 20-jack, 21-support stick, 22-fixing feet, 23-dowel.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
The embodiment 1 of the utility model: as depicted in figs. 1 and 2; Fluid pressure type bearing pressure machine comprises support body 1 and hydraulic jack 2, and support body 1 is for falling " U " shape; Be provided with moved cross beam 4 and loading crossbeam 5 between two root posts 3; The push rod 6 of hydraulic jack 2 is connected with the entablature 7 lower surfaces middle part of support body 1, and the base 8 of hydraulic jack 2 is connected with the upper surface middle part of moved cross beam 4, is provided with tension spring 11 between entablature 7 and the moved cross beam 4; The downside of moved cross beam 4 is provided with slot 9, is provided with force-applying piece 10 in the slot 9; The bottom surface of slot 9 is two parts, has spacing between two parts;
As shown in Figure 3, force-applying piece 10 comprises plate 12 and the force application rod 13 of being located at plate 12 downsides; Loading crossbeam 5 comprises that 14, two brace summers of two brace summers 14 that are separately positioned on column 3 front sides and rear side connect through joint pin 15; Loading crossbeam 5 is provided with support board 16; Support board 16 is two, parallelly places on the loading crossbeam 5 and across two brace summers 14; The top of two brace summers 14 is equipped with chute 17, and the both sides, bottom of support board 16 are provided with the slide block 18 that cooperates with chute;
As shown in Figure 4, the two ends of moved cross beam 4 are respectively equipped with the groove 19 that cooperates with column 3, and moved cross beam 4 is embedded between two columns 3 through groove 19; Correspondence is provided with how 20, two support sticks 21 of group jacks are located at respectively in the corresponding jack 20 on two root posts 3, and stretch out outside the hole at support stick 21 two ends, and brace summer 14 rides over the external part of support stick 21; The bottom of column 3 is provided with the fixing feet 22 perpendicular to column 3; Be provided with dowel 23 between two root posts 3, the two ends of dowel 23 are connected with the bottom of two root posts 3 respectively.
The embodiment 2 of the utility model: as shown in Figure 5; Fluid pressure type bearing pressure machine comprises support body 1 and hydraulic jack 2, and support body 1 is for falling " U " shape; Be provided with moved cross beam 4 and loading crossbeam 5 between two root posts 3; The push rod 6 of hydraulic jack 2 is connected with the entablature lower surface of support body 1 middle part 7, and the base 8 of hydraulic jack 2 is connected with the upper surface middle part of moved cross beam 4, is provided with tension spring 11 between entablature 7 and the moved cross beam 4; The downside of moved cross beam 4 is provided with slot 9, is provided with force-applying piece 10 in the slot 9; The bottom surface of slot 9 is two parts, has spacing between two parts;
As shown in Figure 3, force-applying piece 10 comprises plate 12 and the force application rod 13 of being located at plate 12 downsides; Loading crossbeam 5 comprises that 14, two brace summers of two brace summers 14 that are separately positioned on column 3 front sides and rear side connect through joint pin 15; Loading crossbeam 5 is provided with support board 16; Support board 16 is two, parallelly places on the loading crossbeam 5 and across two brace summers 14; The top of two brace summers 14 is equipped with chute 17, and the both sides, bottom of support board 16 are provided with the slide block 18 that cooperates with chute;
As shown in Figure 4, the two ends of moved cross beam 4 are respectively equipped with the groove 19 that cooperates with column 3, and moved cross beam 4 is embedded between two columns 3 through groove 19; Correspondence is provided with how 20, two support sticks 21 of group jacks are located at respectively in the corresponding jack 20 on two root posts 3, and stretch out outside the hole at support stick 21 two ends, and brace summer 14 rides over the external part of support stick 21; The bottom of column 3 is provided with the fixing feet 22 perpendicular to column 3.
Operation principle: when carrying out the assembling bearing operation, earlier according to the suitable force-applying piece 10 of the size Selection of bearing, the position of adjustment support stick 21 also need be adjusted two piece distances support board 16 between like need with 16 of support boards to regulate the height that does not have crossbeam 5 again; After finishing, adjustment puts workpiece; Bearing is aimed at the force application rod 13 of force-applying piece 10, use hydraulic jack 2, stretch out moved cross beam 4 beginnings motion straight down along with push rod 6; Bearing is headed into or ejects workpiece up to force application rod 13; After hydraulic jack 2 quit work, cargo handling process was accomplished in moved cross beam 4 reposition under the pulling of tension spring 11.
Claims (10)
1. fluid pressure type bearing pressure machine; It is characterized in that: comprise support body (1) and hydraulic jack (2); Support body (1) is provided with moved cross beam (4) and loading crossbeam (5) for falling " U " shape between two root posts (3), the push rod (6) of hydraulic jack (2) is connected with entablature (7) lower surface of support body (1); The base (8) of hydraulic jack (2) is connected with the upper surface of moved cross beam (4); Be provided with tension spring (11) between entablature (7) and the moved cross beam (4), the downside of said moved cross beam (4) is provided with slot (9), is provided with force-applying piece (10) in the slot (9).
2. fluid pressure type bearing pressure machine according to claim 1 is characterized in that: the bottom surface of said slot (9) is two parts, has spacing between two parts; Force-applying piece (10) comprises plate (12) and is located at the force application rod (13) of plate (12) downside.
3. fluid pressure type bearing pressure machine according to claim 2 is characterized in that: said loading crossbeam (5) comprises two brace summers (14) that are separately positioned on column (3) front side and rear side, and two brace summers (14) connect through joint pin (15).
4. fluid pressure type bearing pressure machine according to claim 3 is characterized in that: said loading crossbeam (5) is provided with support board (16).
5. fluid pressure type bearing pressure machine according to claim 4 is characterized in that: said support board (16) is two, parallel placing on the loading crossbeam (5) and across two brace summers (14).
6. fluid pressure type bearing pressure machine according to claim 5 is characterized in that: the top of said two brace summers (14) is equipped with chute (17), and the both sides of support board (16) bottom are provided with the slide block (18) that matches with chute (17).
7. fluid pressure type bearing pressure machine according to claim 6 is characterized in that: the two ends of said moved cross beam (4) are respectively equipped with the groove (19) that cooperates with column (3), and moved cross beam (4) is embedded between two columns (3) through groove (19).
8. fluid pressure type bearing pressure machine according to claim 7 is characterized in that: said two root posts (3) are gone up correspondence and are provided with many group jacks (20), and every root post (3) is provided with a support stick (21), and support stick (21) is arranged in the jack (20).
9. fluid pressure type bearing pressure machine according to claim 8 is characterized in that: the bottom of said column (3) is provided with the fixing feet (22) perpendicular to column (3).
10. fluid pressure type bearing pressure machine according to claim 9 is characterized in that: be provided with dowel (23) between said two root posts (3), the two ends of dowel (23) are connected with the bottom of two root posts (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203268875U CN202278369U (en) | 2011-09-02 | 2011-09-02 | Hydraulic type bearing press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203268875U CN202278369U (en) | 2011-09-02 | 2011-09-02 | Hydraulic type bearing press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278369U true CN202278369U (en) | 2012-06-20 |
Family
ID=46224554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203268875U Expired - Fee Related CN202278369U (en) | 2011-09-02 | 2011-09-02 | Hydraulic type bearing press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278369U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975001A (en) * | 2012-10-31 | 2013-03-20 | 萧县佳诚造纸机械有限责任公司 | Bearing machining device |
| CN104097054A (en) * | 2014-07-25 | 2014-10-15 | 云南楚雄矿冶有限公司机械制造分公司 | Press machine adaptable to drill bit assembly |
| CN108994775A (en) * | 2018-07-30 | 2018-12-14 | 东营华联石油化工厂有限公司 | A kind of new pump shaft and bearing separation method |
| CN109127979A (en) * | 2018-09-14 | 2019-01-04 | 湖北优尔特轴承科技有限公司 | A kind of press machine for bearing machining |
| CN109352314A (en) * | 2018-11-19 | 2019-02-19 | 黄阳 | A kind of more bore automatic charging pressure settings of precision bearing |
-
2011
- 2011-09-02 CN CN2011203268875U patent/CN202278369U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975001A (en) * | 2012-10-31 | 2013-03-20 | 萧县佳诚造纸机械有限责任公司 | Bearing machining device |
| CN104097054A (en) * | 2014-07-25 | 2014-10-15 | 云南楚雄矿冶有限公司机械制造分公司 | Press machine adaptable to drill bit assembly |
| CN108994775A (en) * | 2018-07-30 | 2018-12-14 | 东营华联石油化工厂有限公司 | A kind of new pump shaft and bearing separation method |
| CN109127979A (en) * | 2018-09-14 | 2019-01-04 | 湖北优尔特轴承科技有限公司 | A kind of press machine for bearing machining |
| CN109352314A (en) * | 2018-11-19 | 2019-02-19 | 黄阳 | A kind of more bore automatic charging pressure settings of precision bearing |
| CN109352314B (en) * | 2018-11-19 | 2021-02-02 | 扬州罗尔曼轴承有限公司 | Multi-caliber automatic feeding and pressing device for precision bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20120902 |