CN203125085U - Assembly machine for rubber roller bearings - Google Patents
Assembly machine for rubber roller bearings Download PDFInfo
- Publication number
- CN203125085U CN203125085U CN 201320057463 CN201320057463U CN203125085U CN 203125085 U CN203125085 U CN 203125085U CN 201320057463 CN201320057463 CN 201320057463 CN 201320057463 U CN201320057463 U CN 201320057463U CN 203125085 U CN203125085 U CN 203125085U
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- CN
- China
- Prior art keywords
- push rod
- workbench
- locating rack
- assembly machine
- bearing assembly
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an assembly machine for rubber roller bearings. A rotary sliding chute for fixing a rubber roller is positioned on a workbench and can make linear sliding motion. A first mandril and a second mandril are coaxially positioned at two ends of the rotary sliding chute in the axial direction, a driving device can drive the first mandril to slide towards the second mandril to reduce the distance between the first mandril and the second mandril, and the first mandril and the second mandril can correspond to the rotary sliding chute coaxially. A workpiece support frame is fixedly arranged on the workbench, a fixing device for fixing the rubber roller is arranged on the workpiece support frame, two fast-pressing devices are symmetrically and fixedly positioned at two ends of the workpiece support frame in the axial direction respectively, the opposite sides of the fast-pressing devices are respectively provided with a pressure head in a detachable mode, and the fast-pressing devices can drive the pressure heads to make linear sliding motion axially along the rubber roller on the workpiece support frame. The assembly machine for the rubber roller bearings is simple in structure, labor-saving in assembling, and easy to machine and manufacture. Further, required accuracy is guaranteed easily, accuracy in assembling processes is high, and the bearings are not damaged.
Description
Technical field
The utility model relates to a kind of rubber roll assembly equipment, particularly a kind of top roller bearing assembly machine.
Background technology
Rubber roll need be installed endoporus bearing and collar bearing, and for the endoporus bearing, its degree of depth of packing into is big, and because the contact-making surface of endoporus and bearing is big, required pressure is big, for the collar bearing, and the depth as shallow of packing into, bearing is inner little with the axle journal contact-making surface, the required power of packing into is less relatively, yet the two all adopts artificial installation at present, and installation accuracy is difficult to guarantee, installation rate is slow, and artificial beaing also of installing caused damage to bearing easily.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of top roller bearing assembly machine, and this top roller bearing assembly machine is simple to operate, bearing installation accuracy height, and installation rate is fast.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of top roller bearing assembly machine, comprise workbench, rotary chute, workpiece holder, first, two push rods, drive unit, head and fast pressure device, being used for fixedly, the rotary chute of rubber roll can linear slide be positioned workbench, first, two push rods are positioned coaxially at the axial two ends of rotary chute, drive unit can drive first push rod and dwindle first towards the slip of the second push rod direction, distance between two push rods, and first, two push rods can be coaxial corresponding with rotary chute, workpiece holder is fixed on the workbench, workpiece holder is provided with for the fixing fixture of rubber roll, two fast pressure devices symmetry respectively are fixed positioned in the axial two ends of workpiece holder, fast pressure device opposite side can be dismantled respectively and be provided with a head, described fast pressure device can drive head along the rubber roller on the workpiece holder to linear slide.
As further improvement of the utility model, also be provided with a push rod locating rack, this push rod locating rack is articulated in workbench one side, and first push rod can endwisely slip along it and be positioned push rod locating rack one end, and the second push rod axial retention is positioned the push rod locating rack other end.
As further improvement of the utility model, described workbench is provided with a buckling device, and this buckling device can be fixedlyed connected with the push rod locating rack.
As further improvement of the utility model, described push rod locating rack is along the ejector rob axis balancing weight that also is connected respectively to two ends, and the jointed shaft that this balancing weight and push rod locating rack are distributed in push rod locating rack and workbench respectively is both sides radially.
As further improvement of the utility model, described drive unit is cylinder, and cylinder body is fixed positioned on the push rod locating rack, and the piston of cylinder and first push rod, one end are connected, and second push rod can be regulated along its axial location and be positioned the push rod locating rack other end.
As further improvement of the utility model, the structure that described rotary chute can linear slide be positioned on the workbench is: workbench be provided with along rubber roller to slide rail, rotary chute is sheathed on this slide rail, and rotary chute is provided with the rubber roll installation shaft that axial retention and circumferencial direction can rotate.
As further improvement of the utility model, the V-shaped groove that the fixture on the described workpiece holder can be regulated for height.
As further improvement of the utility model, described workbench is provided with along the track of workpiece holder length direction, and fast pressure device is sheathed on the track.
As further improvement of the utility model, described press-fit soon be set to quadric chain.
As further improvement of the utility model, also be provided with the dial gauge that a position can be adjusted on the described workbench, the contact of this dial gauge can contact the endoporus bearing of rubber roll.
The beneficial effects of the utility model are: the utility model is different with the required installing force of collar bearing fitting depth at the endoporus bearing of rubber roll, adopt two kinds of different installation methods, by drive unit the endoporus bearing is installed, by manpower installation shaft neck bearing, it is simple in structure, assemble laborsaving, be convenient to processing and manufacturing, and guarantee required precision easily, its assembling process precision height, do not damage bearing, solved the damage that traditional assembling mode is brought bearing.
Description of drawings
Fig. 1 is stereogram of the present utility model.
The specific embodiment
Embodiment: a kind of top roller bearing assembly machine, comprise workbench 1, rotary chute 2, workpiece holder 3, first, two push rods 4,5, drive unit 6, head 7 and fast pressure device 8, being used for fixedly, the rotary chute 2 of rubber roll can linear slide be positioned workbench 1, first, two push rods are positioned coaxially at rotary chute 2 axial two ends, drive unit 6 can drive first push rod 4 and dwindle first towards the slip of second push rod, 5 directions, distance between two push rods, and first, two push rods can be coaxial corresponding with rotary chute 2, workpiece holder 3 is fixed on the workbench 1, workpiece holder 3 is provided with for the fixing fixture of rubber roll, two fast pressure devices 8 symmetry respectively are fixed positioned in workpiece holder 3 axial two ends, fast pressure device 8 opposite sides can be dismantled respectively and be provided with a head 7, described fast pressure device 8 can drive head 7 along the rubber roller on the workpiece holder 3 to linear slide, assembling characteristics at two kinds of bearing types, two parts have adopted different assembling ways: for the endoporus bearing, its degree of depth of packing into is big, and because the contact-making surface of endoporus and bearing is big, required pressure is big, adopted drive unit 6 to drive the way that is pressed into: when workpiece after rotary chute 2 is installed the location, first, two push rods are put into and the rubber roll coaxial position, rotary chute 2 drives workpiece transverse movement adjustment location according to rubber roll length, this moment, rubber roller was in only top state to the other end and second push rod 5, second push rod 5 moves to second push rod, 5 directions under drive unit 6 effects, and then the endoporus bearing is pressed in the rubber roll; For the collar bearing, the depth as shallow of packing into, bearing is inner little with the axle journal contact-making surface, the required power of packing into is less relatively, so way that has adopted manpower to pack into: rubber roller can realize assembling the bearing of two ends spindle nose under the effect of fast pressure device 8 to two heads 7 at two ends, and do not need the workpiece tune, head 7 front ends can be changed frock easily to be pressed into the bearing of different interior hole sizes.
Also be provided with a push rod locating rack 9, this push rod locating rack 9 is articulated in workbench 1 one sides, first push rod 4 can endwisely slip along it and be positioned push rod locating rack 9 one ends, second push rod, 5 axial retention are positioned push rod locating rack 9 other ends, make things convenient for the installation of rubber roll like this, when rubber roll is installed, make first on the push rod locating rack 9, two push rods are away from rotary chute 2, when needs are installed bearing, push rod locating rack 9 is rotated around jointed shaft, make first, two push rods are corresponding with the rubber roll position on the rotary chute 2, start drive unit 6 then and drive 4 motions of first push rod and bearing is headed in the rubber roll get final product.
Described workbench 1 is provided with a buckling device, this buckling device can be fixedlyed connected with push rod locating rack 9, after push rod locating rack 9 drives first and second push rod and the rubber roll position is corresponding, can fixedly connected with push rod locating rack 9 by buckling device, keep first and second ejector rob axis to constant, be convenient to the installation of bearing, this buckling device can be a draw-in groove, at push rod locating rack 9 corresponding buckle being set gets final product, also or by pin connect etc., all being those skilled in the art is equal to the replacement structure according to what this patent was easy to expect.
Described push rod locating rack 9 is along the ejector rob axis balancing weight 10 that also is connected respectively to two ends, the jointed shaft 14 that this balancing weight 10 and push rod locating rack 9 are distributed in push rod locating rack 9 and workbench 1 respectively is both sides radially, push rod locating rack 9 is fixedly connected to form an integral body with balancing weight 10, around jointed shaft 14 motions, balancing weight 10, push rod locating rack 9 and jointed shaft 14 preferably all are positioned at same plane, during manpower lifting push rod locating rack 9, balancing weight 10 moves downward under the self gravitation effect, manpower is played synergism, can alleviate labor strength greatly.
Described drive unit 6 is cylinder; cylinder body is fixed positioned on the push rod locating rack 9; the piston of cylinder and first push rod, 4 one ends are connected; second push rod 5 can be regulated along its axial location and be positioned push rod locating rack 9 other ends; drive 4 motions of first push rod by cylinder and realize being pressed into of hole inner bearing; the rubber roll that adapts to different length by the adjusting of second push rod, 5 axial locations; second push rod, 5 axial location regulative modes are more: be bolted in push rod locating rack 9 other ends as second push rod 5; just realize the movement that it is axial by rotating second push rod 5; and then realize the adjusting of its axial location; can also be that folded push rod is fixed in push rod locating rack 9 other ends by pin; plug push rod locating rack 9 by pin and realize the adjusting of second push rod, 5 positions along the ejector rob axis different pin hole that makes progress; the technology that this type of all is well known to those skilled in the art belongs to the protection domain of this patent.
The structure that described rotary chute 2 can linear slide be positioned on the workbench 1 is: workbench 1 be provided with along rubber roller to slide rail 11, rotary chute 2 is sheathed on this slide rail 11, and rotary chute 2 is provided with the rubber roll installation shaft that axial retention and circumferencial direction can rotate, rotary chute 2 is the adaptation of linear slide realization rubber roll length axially, simultaneously rubber roll can be rotated on rotary chute 2, be convenient to the installation of endoporus bearing, the axiality after guaranteeing to install.
The V-shaped groove that fixture on the described workpiece holder 3 can be regulated for height can be adjusted workpiece and head 7 axialities, guarantees the steady of bearing process of press in.
Described workbench 1 is provided with along the track 12 of workpiece holder 3 length directions, and fast pressure device 8 is sheathed on the track 12, in order to adapt to the rubber roll of different length.
Described fast pressure device 8 is quadric chain, and this mechanism structure is simple, is convenient to operation, can certainly be handwheel and screw screw mechanism also or adopt cylinder.
Also be provided with the dial gauge 13 that can adjust a position on the described workbench 1, the contact of this dial gauge 13 can contact the endoporus bearing of rubber roll, is convenient to check whether satisfy matching requirements when the endoporus bearing is installed.
Claims (10)
1. top roller bearing assembly machine, it is characterized in that: comprise workbench (1), rotary chute (2), workpiece holder (3), first, two push rods (4,5), drive unit (6), head (7) and fast pressure device (8), being used for fixedly, the rotary chute of rubber roll (2) can linear slide be positioned workbench (1), first, two push rods are positioned coaxially at axially two ends of rotary chute (2), drive unit (6) can drive first push rod (4) and dwindle first towards the slip of second push rod (5) direction, distance between two push rods, and first, two push rods can be coaxial corresponding with rotary chute (2), workpiece holder (3) is fixed on the workbench (1), workpiece holder (3) is provided with for the fixing fixture of rubber roll, two fast pressure devices (8) symmetry respectively are fixed positioned in axially two ends of workpiece holder (3), fast pressure device (8) opposite side can be dismantled respectively and be provided with a head (7), described fast pressure device (8) can drive head (7) along the rubber roller on the workpiece holder (3) to linear slide.
2. top roller bearing assembly machine according to claim 1, it is characterized in that: also be provided with a push rod locating rack (9), this push rod locating rack (9) is articulated in workbench (1) one side, first push rod (4) can endwisely slip along it and be positioned push rod locating rack (9) one ends, and second push rod (5) axial retention is positioned push rod locating rack (9) other end.
3. top roller bearing assembly machine according to claim 2, it is characterized in that: described workbench (1) is provided with a buckling device, and this buckling device can be fixedlyed connected with push rod locating rack (9).
4. top roller bearing assembly machine according to claim 2, it is characterized in that: described push rod locating rack (9) is along the ejector rob axis balancing weight (10) that also is connected respectively to two ends, and the jointed shaft (14) that this balancing weight (10) and push rod locating rack (9) are distributed in push rod locating rack (9) and workbench (1) respectively is both sides radially.
5. top roller bearing assembly machine according to claim 2, it is characterized in that: described drive unit (6) is cylinder, cylinder body is fixed positioned on the push rod locating rack (9), the piston of cylinder and first push rod (4) one ends are connected, and second push rod (5) can be regulated along its axial location and be positioned push rod locating rack (9) other end.
6. top roller bearing assembly machine according to claim 1, it is characterized in that: the structure that described rotary chute (2) can linear slide be positioned on the workbench (1) is: workbench (1) be provided with along rubber roller to slide rail (11), rotary chute (2) is sheathed on this slide rail (11), and rotary chute (2) is provided with the rubber roll installation shaft that axial retention and circumferencial direction can rotate.
7. top roller bearing assembly machine according to claim 1 is characterized in that: the V-shaped groove that the fixture on the described workpiece holder (3) can be regulated for height.
8. top roller bearing assembly machine according to claim 1, it is characterized in that: described workbench (1) is provided with along the track (12) of workpiece holder (3) length direction, and fast pressure device (8) is sheathed on the track (12).
9. top roller bearing assembly machine according to claim 1, it is characterized in that: described fast pressure device (8) is quadric chain.
10. top roller bearing assembly machine according to claim 1, it is characterized in that: also be provided with the dial gauge (13) that can adjust a position on the described workbench (1), the contact of this dial gauge (13) can contact the endoporus bearing of rubber roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057463 CN203125085U (en) | 2013-02-01 | 2013-02-01 | Assembly machine for rubber roller bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057463 CN203125085U (en) | 2013-02-01 | 2013-02-01 | Assembly machine for rubber roller bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125085U true CN203125085U (en) | 2013-08-14 |
Family
ID=48933106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057463 Expired - Lifetime CN203125085U (en) | 2013-02-01 | 2013-02-01 | Assembly machine for rubber roller bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125085U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786014A (en) * | 2014-02-12 | 2014-05-14 | 安徽省尚美精密机械科技有限公司 | Coaxial positioning rubber roller sleeving machine |
| CN104090134A (en) * | 2014-07-04 | 2014-10-08 | 天津市百利电气有限公司 | Test workpiece moving device for electrical test table |
| CN107649861A (en) * | 2017-09-25 | 2018-02-02 | 揭阳市易捷五金机电有限公司 | A kind of pressing spring drift bolt machine |
| CN112427861A (en) * | 2020-11-17 | 2021-03-02 | 益阳市思创传动部件制造有限公司 | Clamp for welding rubber roll shaft head |
-
2013
- 2013-02-01 CN CN 201320057463 patent/CN203125085U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786014A (en) * | 2014-02-12 | 2014-05-14 | 安徽省尚美精密机械科技有限公司 | Coaxial positioning rubber roller sleeving machine |
| CN104090134A (en) * | 2014-07-04 | 2014-10-08 | 天津市百利电气有限公司 | Test workpiece moving device for electrical test table |
| CN107649861A (en) * | 2017-09-25 | 2018-02-02 | 揭阳市易捷五金机电有限公司 | A kind of pressing spring drift bolt machine |
| CN107649861B (en) * | 2017-09-25 | 2019-05-31 | 揭阳市易捷五金机电有限公司 | A kind of pressing spring drift bolt machine |
| CN112427861A (en) * | 2020-11-17 | 2021-03-02 | 益阳市思创传动部件制造有限公司 | Clamp for welding rubber roll shaft head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |