CN203125091U - Multifunctional bearing press-filling machine - Google Patents
Multifunctional bearing press-filling machine Download PDFInfo
- Publication number
- CN203125091U CN203125091U CN 201320166482 CN201320166482U CN203125091U CN 203125091 U CN203125091 U CN 203125091U CN 201320166482 CN201320166482 CN 201320166482 CN 201320166482 U CN201320166482 U CN 201320166482U CN 203125091 U CN203125091 U CN 203125091U
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- axle sleeve
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Abstract
The utility model relates to a multifunctional bearing press-filling machine which is used for loading bearings onto a shaft and an overall bearing seat in a pressing mode. The multifunctional bearing press-filling machine comprises a rack panel, wherein an L-shaped support with a horizontal through hole is fixed on the left side of the rack panel, a left press-filling shaft sleeve is fixed on the L-shaped support, the axis of the left press-filling shaft sleeve is overlapped with the axis of horizontal through hole of the L-shaped support, a slidable left guide sleeve is sleeved on the left press-filling shaft sleeve, and the length of the left guide sleeve is 5-30mm smaller than that of the left press-filling shaft sleeve. A hydraulic cylinder is arranged on the right side of the rack panel, a right press-filling shaft sleeve is connected onto a piston rod of the hydraulic cylinder, a slidable right guide sleeve is sleeved on the right press-filling shaft sleeve, the length of right guide sleeve is 5-30mm smaller than that of the right press-filling shaft sleeve, and the axis of the right press-filling shaft sleeve is overlapped with the axis of the left press-filling shaft sleeve. The multifunctional bearing press-filling machine can achieve one-time press-filling of two sets of bearings, reduces the number of devices, simplifies procedures, reduces labor intensity, improves production efficiency, and meets requirements of mass assembling.
Description
Technical field
The utility model relates to a kind of multifunction bearing pressing machine, is used for bearing press mounting to axle and solid housing.
Background technology
Often occur such situation at present when practical set, when press-fiting solid housing, the two ends of bearing block need be pressed into bearing, and require axle is assembled in these two bearings.The existing bearing pressing machine can only be realized bearing press mounting is arrived bearing block mostly to axle or bearing press mounting, and assembling solid housing operation is more loaded down with trivial details, needs the bearing press of at least two kinds of models, manually will carry twice at least, labour intensity is big, inefficiency.
The utility model content
At the problem of above-mentioned existence, the purpose of this utility model is to provide a kind of multifunction bearing pressing machine.
The technical solution of the utility model: a kind of multifunction bearing pressing machine, comprise the stand panel, the L type support that the band horizontal through hole is fixedly arranged in the left side of stand panel, fix a left side at L type support and press-fit axle sleeve, the axial line that a left side press-fits axle sleeve overlaps with the axial line of L type support level through hole, press-fit axle sleeve on a left side and be with a left pilot sleeve slidably, it is short that left pilot sleeve length press-fits sleeve length than a left side; On the right side of stand panel one hydraulic cylinder is installed, be connected with a right side on the piston rod of hydraulic cylinder and press-fit axle sleeve, the right side press-fits and is with a right pilot sleeve slidably on the axle sleeve, and it is short that right pilot sleeve length press-fits sleeve length than the right side, and the right side press-fits the axle sleeve axial line and overlaps with the left axial line that press-fits axle sleeve.
A kind of multifunction bearing pressing machine, left pilot sleeve length press-fits short 5 to 30 ㎜ of sleeve length than a left side, and right pilot sleeve length press-fits short 5 to 30 ㎜ of sleeve length than the right side.
A kind of multifunction bearing pressing machine, hydraulic cylinder is installed on the stand panel by the hydraulic cylinder fixed head, is provided with between hydraulic cylinder fixed head and stand panel along consistent guide rail and the guide groove of the flexible direction of hydraulic cylinder piston rod.
A kind of multifunction bearing pressing machine, at the other pedal that is provided with of stand panel, pedal is connected to the switch of control hydraulic cylinder.
A kind of multifunction bearing pressing machine, the piston rod of hydraulic cylinder press-fit axle sleeve by adpting flange and the right side and are connected.
The utility model can realize that two cover bearings once press-fit and finish, and minimizing equipment is simplified working process, and reduces labour intensity, enhances productivity, and satisfies the needs of assembling in enormous quantities.
Description of drawings
Fig. 1 utilizes the utility model bearing press mounting schematic diagram to the bearing block left side.
Fig. 2 utilizes the utility model No. two bearing press mountings schematic diagram to the axle right side.
Fig. 3 utilizes the utility model two bearings and axial compression to be installed to the schematic diagram of bearing block.
Wherein: 1. stand panel; 2. L type support; 3. a left side press-fits axle sleeve; 4. left pilot sleeve; 5. bearing; 6. bearing block; 7. backing plate; 8. right pilot sleeve; 9. the right side press-fits axle sleeve; 10. adpting flange; 11. hydraulic cylinder; 12. hydraulic cylinder fixed head; 13. No. two bearings; 14. axle.
The specific embodiment
The utility model comprises that stand panel 1, L type support 2, a left side press-fit axle sleeve 3, left pilot sleeve 4, right pilot sleeve 8, the right side and press-fit axle sleeve 9, adpting flange 10, hydraulic cylinder 11, hydraulic cylinder fixed head 12.
When the insufficient height of bearing block 6, should below bearing block 6, fill up upper padding plate 7, just can guarantee that a left side press-fits the axis of axle sleeve 3, the right side and press-fits the axis of the axis of axle sleeve 9 and bearing block 6 at sustained height.Need the height difference of pad for the bearing block 6 of different model, the utility model has three backing plates 7 that the Surface Machining precision is high, the be superimposed requirement of the bed hedgehopping that satisfied different model bearing block 6 of the backing plate 7 of various combination.For the backing plate 7 that the makes stack influence that can not take place each other to slide does not press-fit, being processed with two circular holes at backing plate 7, to be used for inserting pin anti-skidding.
Have a pedal at stand panel 1, the piston rod that is used for control hydraulic cylinder 11 moves to left and returns.Pedal control hydraulic cylinder 11 replaces button control can make the workman control the location of workpiece better and press-fits process.The pedal that can in time come loose when meeting accident, piston rod is return in the cylinder body rapidly.Workman's operation is more flexible, meets ergonomics.
Stand panel 1 right side is provided with groove (guide groove), hydraulic cylinder fixed head 12 bottoms are provided with the boss (guide rail) that matches with stand panel 1 upper groove, convenient length move left and right hydraulic cylinder 11 according to assembled shaft and bearing block is fixed on stand panel 1 right side with hydraulic cylinder 11 after the position adjustment is suitable.
Left side pilot sleeve 4 and a left side press-fit axle sleeve 3, right pilot sleeve 8 and right to press-fit axle sleeve 9 covers be complete, press-fits bearing block 6 and the different external member of axle 14 uses of different model.What a left side press-fited that axle sleeve 3 and L type support 2, the right side press-fit that axle sleeve 9 and adpting flange 10 adopt all is that bolt is connected, easy accessibility.
A left side pilot sleeve 4, right pilot sleeve 8 have guide function, and bearing is packed in the left and right pilot sleeve, and left pilot sleeve 4, right pilot sleeve 8 have played the effect of support and location bearing, prevent the deflection of bearing and the damage that the human operational error causes.
Skewness does not take place in bearing when guaranteeing pressing bearing, requires to guarantee that by the frock auxiliary method axis, the right side that axis, the left side of hydraulic cylinder 11 press-fit axle sleeve 3 press-fit the dead in line of axle sleeve 9 when process and assemble.
Utilize the utility model can divide bearing press mounting for three steps carried out to axle and in the bearing block, also can once finish, specifically describe as follows:
Step 1: as shown in Figure 1, a bearing 5 is press fit into bearing block 6 left sides.At first left pilot sleeve 4 is slided into a left side and press-fit axle sleeve 3 right sides, conveniently a bearing 5 is put into left pilot sleeve 4 endoporus.Left side pilot sleeve 4, right pilot sleeve 8 have guide function, and bearing can slide in left and right pilot sleeve.Left side pilot sleeve 4 has played the effect of support and location bearing, prevents bearing deflection and human operational error and causes damaging.Bearing block 6 is put on the backing plate 7, makes bearing block 6 left sides near left pilot sleeve 4, adjust bearing block 6 and make its axis and a left side press-fit the dead in line of axle sleeve 3.Gently step on the pedal of hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 is moved to the left, right pilot sleeve 8 and the right side press-fit the slowly right side of close bearing block 6 of axle sleeve 9, when right pilot sleeve 8 is run into bearing block 6 right sides, right pilot sleeve 8 slides to the right, up to running into the base end face that the right side press-fits axle sleeve 9, right pilot sleeve 8 also press-fits axle sleeve 9 together to left movement with the right side subsequently.The left side that the right side press-fits axle sleeve 9 enters in bearing block 6 endoporus, the diameter that the right side press-fits axle sleeve 9 endoporus is slightly less than the diameter of bore of bearing block 6, so the effect of adjusting guide bearing chock 6 has been played in the right front portion that press-fits axle sleeve 9, makes the right side press-fit axle sleeve 9 and slowly overlaps with the axis of bearing block 6.When the piston rod of hydraulic cylinder 11 continues to be moved to the left, the right side that bearing block 6 is withstood in the left side of right pilot sleeve 8 is pushing away bearing block 6 and is being moved to the left.Along with bearing block 6 is moved to the left, bearing 5 and then moves to left and press-fits axle sleeve 3 right-hand members up to a quilt left side and withstand, and No. one bearing 5 is pressed into bearing block 6 left side endoporus gradually.In the bulged-in process of bearing, the left side of bearing block 6 nestles up the right side of left pilot sleeve 4 always, so the not bulged-in part of bearing always in left pilot sleeve 4, has guaranteed that deflection can not take place bearing or problem such as drop in the process that is pressed into.Pushed up a left side when press-fiting the base end face of axle sleeve 3 when left pilot sleeve 4 left sides, bearing block 6 stops mobile, and bearing press mounting puts in place, the pedal of the hydraulic cylinder 11 that comes loose, and the piston rod of hydraulic cylinder 11 is return rapidly, press-fits end.This moment, the left side of a bearing 5 was a definite value (5 to 30 ㎜) from the distance of bearing block 6 left sides, just equaled left pilot sleeve 4 right sides press-fit axle sleeve 3 right sides to a left side distance, reserved this apart from being for back running in bearings end cap smoothly.
Step 2: as shown in Figure 2, No. two bearings 13 are press fit into axle 14 right sides.Axle 14 the left end left side of packing into is press-fited in the endoporus of axle sleeve 3, the step of axle 14 is withstood in the right side that makes a left side press-fit axle sleeve 3, a left side press-fit axle sleeve 3 endoporus straight diameter ratio shaft 14 the positioning cylindrical surface slightly larger in diameter some, a left side press-fits the endoporus of axle sleeve 3 and the right side has been located axle 14 exactly.Right pilot sleeve 8 is slided into the edge that the right side press-fits axle sleeve 9 left sides, make the right pilot sleeve 8 endoporus bearing that just can put in, No. two bearings 13 are filled in right pilot sleeve 8 endoporus, right pilot sleeve 8 has played the effect of support and location bearing.Step on the pedal of hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 is moved to the left, when No. two bearings 13 are run into the right step of axle 14, No. two bearing 13 moves right in right pilot sleeve 8, just blocked by it when the right side press-fits the left side of axle sleeve 9 when running into, No. two bearings 13 slowly are pressed on the axle 14 by the left side that the right side press-fits axle sleeve 9.When the step in axle 14 left sides was pushed up in the left side of No. two bearings 13, bearing press mounting put in place.The come loose pedal of hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 is return rapidly, press-fits end.Bearing is in bulged-in process, and No. two not bulged-in parts of bearing 13 have guaranteed that deflection can not take place bearing or problem such as drop always in right pilot sleeve 8 in the process that is pressed into.
Step 3: as shown in Figure 3, the mounted bearing of step 1-bearing block member is put on the backing plate 7, bearing block 6 left sides press-fit axle sleeve 3 near a left side.Bearing-shaft component that step 2 is installed is packed in the bearing block 6, the pedal of gently stepping on hydraulic cylinder 11 is motionless then, make the right side press-fit axle sleeve 9 near the right-hand member of axle 14, right pilot sleeve 8 slides left, allow No. two bearings 13 pack in right pilot sleeve 8 endoporus, slowly step on the pedal of hydraulic cylinder 11, along with the piston rod of hydraulic cylinder 11 moves to left, the right side press-fits axle sleeve 9 left sides and withstands the right side of No. two bearings 13 and be moved to the left together, No. two bearing 13 slowly is pressed into bearing block 6 right side endoporus, 14 and No. two bearings 13 of axle are moved to the left together, and this moment, the bearing in axle 14 left sides assembled the endoporus that the position also slowly enters a bearing 5.Nestle up right pilot sleeve 8 in the right side of the process bottom bracket 6 that press-fits, so No. two not bulged-in parts of bearing 13 always in right pilot sleeve 8, have guaranteed that No. two bearings 13 deflection can not take place in the process that is pressed into always.Pushed up the right side when press-fiting axle sleeve 9 base end faces when right pilot sleeve 8 right sides, bearing press mounting puts in place.The pedal of hydraulic cylinder 11 comes loose this moment, the distance of the right side of No. two bearings 13 and bearing block 6 right sides is a definite value (5 to 30 ㎜), just equal right pilot sleeve 8 left sides and the right distance that press-fits axle sleeve 9 left sides, reserve this distance and be for back running in bearings end cap smoothly.
Can merge above-mentioned three steps, once finish and wholely press-fit.Axle 14 is put into bearing block 6, bearing 5 and No. two bearings 13 are enclosed within the two ends of axle 14 respectively, gently step on the pedal of hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 moves to left, allow the right side press-fit axle sleeve 9 left ends near No. two bearings 13, two bearings are placed on respectively in the left and right pilot sleeve.Step on the pedal of hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 continues to move to left, and two bearings are pressed in the bearing block 6 together.The utility model can realize that two cover bearings once press-fit and finish, and minimizing equipment is simplified working process, and reduces labour intensity, enhances productivity, and satisfies the needs of assembling in enormous quantities.
Claims (5)
1. multifunction bearing pressing machine, it is characterized in that: comprise the stand panel, the L type support that the band horizontal through hole is fixedly arranged in the left side of stand panel, fix a left side at L type support and press-fit axle sleeve, the axial line that a left side press-fits axle sleeve overlaps with the axial line of L type support level through hole, press-fit axle sleeve on a left side and be with a left pilot sleeve slidably, it is short that left pilot sleeve length press-fits sleeve length than a left side; On the right side of stand panel one hydraulic cylinder is installed, be connected with a right side on the piston rod of hydraulic cylinder and press-fit axle sleeve, the right side press-fits and is with a right pilot sleeve slidably on the axle sleeve, and it is short that right pilot sleeve length press-fits sleeve length than the right side, and the right side press-fits the axle sleeve axial line and overlaps with the left axial line that press-fits axle sleeve.
2. a kind of multifunction bearing pressing machine according to claim 1 is characterized in that: left pilot sleeve length press-fits short 5 to 30 ㎜ of sleeve length than a left side, and right pilot sleeve length press-fits short 5 to 30 ㎜ of sleeve length than the right side.
3. a kind of multifunction bearing pressing machine according to claim 1, it is characterized in that: hydraulic cylinder is installed on the stand panel by the hydraulic cylinder fixed head, is provided with between hydraulic cylinder fixed head and stand panel along consistent guide rail and the guide groove of the flexible direction of hydraulic cylinder piston rod.
4. a kind of multifunction bearing pressing machine according to claim 1 is characterized in that: at the other pedal that is provided with of stand panel, pedal is connected to the switch of control hydraulic cylinder.
5. a kind of multifunction bearing pressing machine according to claim 1, it is characterized in that: the piston rod of hydraulic cylinder press-fits axle sleeve by adpting flange and the right side and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166482 CN203125091U (en) | 2013-04-06 | 2013-04-06 | Multifunctional bearing press-filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166482 CN203125091U (en) | 2013-04-06 | 2013-04-06 | Multifunctional bearing press-filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125091U true CN203125091U (en) | 2013-08-14 |
Family
ID=48933112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166482 Expired - Fee Related CN203125091U (en) | 2013-04-06 | 2013-04-06 | Multifunctional bearing press-filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125091U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589023A (en) * | 2015-01-16 | 2015-05-06 | 无锡市创能机械制造有限公司 | Pressing device for bearing of panel rammer vibrating case |
| CN105108475A (en) * | 2015-09-11 | 2015-12-02 | 苏州奔一机电有限公司 | Assembly machine for rolling wheels of escalator steps |
| CN105619054A (en) * | 2015-11-20 | 2016-06-01 | 浙江吉利罗佑发动机有限公司 | Needle bearing pressing device |
| CN105619056A (en) * | 2016-03-24 | 2016-06-01 | 江苏瑞德机械有限公司 | Method for pressing shaft and bearings into dobby box body and press-in device thereof |
| CN107717858A (en) * | 2017-10-31 | 2018-02-23 | 苏州金牛精密机械有限公司 | A kind of bearing press-in auxiliary device |
| CN109807596A (en) * | 2017-11-20 | 2019-05-28 | 般德阀门科技有限公司 | A kind of butterfly valve shaft sleeve pressing machine |
| CN112621166A (en) * | 2020-12-15 | 2021-04-09 | 山西江淮重工有限责任公司 | Bearing mounting device of small cabin and method for mounting bearing by using mounting device |
| CN115091192A (en) * | 2022-07-11 | 2022-09-23 | 安徽同华新能源动力股份有限公司 | Bearing press-fitting tool |
| CN115383434A (en) * | 2022-08-31 | 2022-11-25 | 北京海纳川汽车部件股份有限公司 | Worm bearing press-fitting tool |
-
2013
- 2013-04-06 CN CN 201320166482 patent/CN203125091U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589023A (en) * | 2015-01-16 | 2015-05-06 | 无锡市创能机械制造有限公司 | Pressing device for bearing of panel rammer vibrating case |
| CN105108475A (en) * | 2015-09-11 | 2015-12-02 | 苏州奔一机电有限公司 | Assembly machine for rolling wheels of escalator steps |
| CN105619054A (en) * | 2015-11-20 | 2016-06-01 | 浙江吉利罗佑发动机有限公司 | Needle bearing pressing device |
| CN105619056A (en) * | 2016-03-24 | 2016-06-01 | 江苏瑞德机械有限公司 | Method for pressing shaft and bearings into dobby box body and press-in device thereof |
| CN105619056B (en) * | 2016-03-24 | 2017-12-12 | 江苏瑞德机械有限公司 | Axle and bearing method of press-fitting and its press-in device on a kind of multi-arm box body |
| CN107717858A (en) * | 2017-10-31 | 2018-02-23 | 苏州金牛精密机械有限公司 | A kind of bearing press-in auxiliary device |
| CN109807596A (en) * | 2017-11-20 | 2019-05-28 | 般德阀门科技有限公司 | A kind of butterfly valve shaft sleeve pressing machine |
| CN112621166A (en) * | 2020-12-15 | 2021-04-09 | 山西江淮重工有限责任公司 | Bearing mounting device of small cabin and method for mounting bearing by using mounting device |
| CN112621166B (en) * | 2020-12-15 | 2023-01-03 | 山西江淮重工有限责任公司 | Bearing mounting device of small cabin and method for mounting bearing by using mounting device |
| CN115091192A (en) * | 2022-07-11 | 2022-09-23 | 安徽同华新能源动力股份有限公司 | Bearing press-fitting tool |
| CN115091192B (en) * | 2022-07-11 | 2023-09-22 | 安徽同华新能源动力股份有限公司 | Bearing press-fitting tool |
| CN115383434A (en) * | 2022-08-31 | 2022-11-25 | 北京海纳川汽车部件股份有限公司 | Worm bearing press-fitting tool |
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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: 20130814 Termination date: 20140406 |