CN209648541U - A kind of roller production maintenance conditions clamping device - Google Patents
A kind of roller production maintenance conditions clamping device Download PDFInfo
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- CN209648541U CN209648541U CN201920438457.9U CN201920438457U CN209648541U CN 209648541 U CN209648541 U CN 209648541U CN 201920438457 U CN201920438457 U CN 201920438457U CN 209648541 U CN209648541 U CN 209648541U
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- roller
- gear
- clamping device
- screw rod
- bracket
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Abstract
The utility model discloses a kind of rollers to produce maintenance conditions clamping device, it is related to the clamping field of roller, for solve in the prior art can firmly grip roller, the problem of while can roller being rotated on clamping device, and be adapted to the roller of different-diameter.Gearbox is provided on the upper end outer surface of the firm banking, the side of the gearbox is provided with alternating current generator, the gearbox is internally provided with first gear, first gear engages connection with first gear disk, it is connected between first gear disk and second gear by rotation central axis, second gear engages connection with second gear disk, drive rod is provided at the location mid-shaft of one side external surface of second gear disk, the first transmission gear is provided on one end outer surface of drive rod, one end of drive rod is provided with fixed bracket, live-roller is provided at support bracket fastened one side edge position.The device can guarantee, the stable progress of guarantee production maintenance and detection enough secured in grip roller.
Description
Technical field
The utility model relates to the clamping field of roller, specially a kind of roller produces maintenance conditions clamping device.
Background technique
Roller category rolling element and steel ball are both the most important components and the most commonly used rolling of bearing industry of bearing
The quality of body, roller directly affects bearing quality, and material, manufacturing method and metallographic structure can be in the production process of roller
The quality of roller is had an impact, in order to improve the quality of roller, needs to detect roller, therefore the clamping device of roller
It is essential.
There are limitations for existing roller clamping device, cannot roller be rotated, in order to can firmly grip roller,
Can roller be rotated simultaneously on clamping device, and be adapted to the roller of different-diameter；Therefore market in urgent need development
It is existing that a kind of roller production maintenance conditions help people to solve the problems, such as with clamping device.
Summary of the invention
In view of above-mentioned technology there are the problem of, the purpose of the utility model is to provide a kind of roller production maintenance conditions press from both sides
Device is held, which can realize firmly grip roller, while can roller be rotated on clamping device, and be adapted to
The roller of different-diameter.
To achieve the above object, the utility model provides the following technical solutions: a kind of roller production maintenance conditions clamping
Device, comprising: firm banking, setting gearbox on the fixed base, alternating current generator, fixed bracket, mobile bracket, screw rod,
Slideway, sliding block and runner；The upper end of the firm banking is provided with gearbox, and the side of the gearbox is provided with alternating current
Drive rod, the biography is arranged in machine, the interior setting transmission gear of the gearbox and toothed disc, the toothed disc outer surface center of gearbox
The first transmission gear is provided on one end outer surface of lever, one end of the drive rod is provided with fixed bracket, the fixation
Live-roller is provided at the one side edge position of bracket, one end of the live-roller is provided with the second transmission gear, the transmission
Driven voller is provided with above roller, and driven voller there are three, the support bracket fastened side is provided with mobile bracket, the movement
One end of bracket is provided with sliding block, and link block is provided on a side external surface of the sliding block, and the sliding block is installed in orbit,
Screw rod locating piece is provided on one side external surface of the track, the inside of the screw rod locating piece, which is run through, screw rod, the silk
One end of bar is provided with runner, and the other end of the screw rod is provided with screw rod end block.
Further, the gearbox is internally provided with first gear, and the first gear engages with first gear disk
Connection, is connected between the first gear disk and second gear by rotation central axis, and the second gear is nibbled with second gear disk
Connection is closed, the location mid-shaft of the side of the second gear disk is arranged in the drive rod.
Further, the link block and sliding block are welded to connect, and are provided with tapped through hole on the outer surface of the link block,
The link block is connect with wire rod thread, and the end positions of the screw rod are fixed, and screw rod rotation band movable slider is mobile.
Further, first transmission gear and drive rod are integrally formed, second transmission gear and live-roller one
Body formed, first transmission gear engages connection with the second transmission gear.
Further, there are two driven voller longitudinal arrangements for setting at the one side edge position of the mobile bracket, described solid
Fixed rack and mobile bracket are symmetrical.
Further, described support bracket fastened one end is welded on a side external surface of gearbox, the mobile bracket
One end is welded on a side external surface of sliding block, and the section of the fixed bracket and mobile bracket is in cross.
Further, the driven voller of the lower section of the central point in the live-roller section and two driven vollers on mobile bracket
Kernel of section point is in same level.
Compared with prior art, the utility model has the beneficial effects that
1, by the way that the one end for moving bracket to be welded on a side external surface of sliding block, which is mounted on the utility model
In track, and it is welded to connect block on a side external surface of sliding block, link block is connect with wire rod thread, while the both ends of screw rod
Position is fixed, therefore rotating wheel drives screw rod rotation, so that mobile backing positions move, this measure makes the device
It is capable of clamping the cylindrical roller of different-diameter.
2, the utility model is set by the way that live-roller is arranged at support bracket fastened one side edge position in one end of live-roller
The second transmission gear is set, the second transmission gear engages connection, while the first transmission gear and drive rod one with the first transmission gear
It is body formed, therefore the rotation of drive rod can drive the rotation of live-roller, can make cylindrical roller by the rotation of live-roller
It is rotated between fixed bracket and mobile bracket, this measure is convenient for detecting roller.
3, there are two driven for installation by a live-roller and three driven vollers, and on mobile bracket for the utility model
Roller, another driven voller is mounted on the top of fixed bracket live-roller, while fixed bracket and mobile bracket are symmetrical, this measure
It can guarantee that the device, there are four the active force in direction, avoids roller and fall off from the clamping device to clamped roller.
4, the utility model is set as cross-shaped configuration by that will fix bracket and mobile bracket, and this measure can guarantee to move
The fastness of bracket and fixed bracket itself, while also can guarantee that the device is enough secured when grip roller, guarantee
Production maintenance and stablizing for detection carry out.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the whole rearview of the utility model；
Fig. 3 is the transmission internal structure chart of the utility model.
In figure: 1, firm banking；2, gearbox；3, alternating current generator；4, fixed bracket；5, drive rod；6, the first driving cog
Wheel；7, driven voller；8, live-roller；9, the second transmission gear；10, mobile bracket；11, sliding block；12, track；13, runner；14, silk
Bar；15, screw rod locating piece；16, screw rod end block；17, first gear；18, first gear disk；19, rotation central axis；20, the second tooth
Wheel；21, second gear disk；22, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3, a kind of roller production maintenance conditions clamping device, including firm banking 1 are please referred to, firm banking 1
Gearbox 2 is provided on the outer surface of upper end, the side of gearbox 2 is provided with alternating current generator 3, and gearbox 2 is internally provided with
One gear 17, first gear 17 engage connection with first gear disk 18, pass through rotation between first gear disk 18 and second gear 20
Turn the connection of axis 19, second gear 20 engages connection, the axis of a side external surface of second gear disk 21 with second gear disk 21
It is provided with drive rod 5 at position, the first transmission gear 6 is provided on one end outer surface of drive rod 5, one end of drive rod 5 is set
It is equipped with fixed bracket 4, is provided with live-roller 8 at the one side edge position of fixed bracket 4, one end of live-roller 8 is provided with second
Transmission gear 9, the top of live-roller 8 is provided with driven voller 7, and driven voller 7 has three, and the side of fixed bracket 4 is provided with shifting
One end of dynamic bracket 10, mobile bracket 10 is provided with sliding block 11, is provided with link block 22, sliding block on a side external surface of sliding block 11
11 are mounted in track 12, are provided on a side external surface of track 12, the inside of screw rod locating piece 15, screw rod locating piece 15 is passed through
It is installed with screw rod 14, one end of screw rod 14 is provided with runner 13, and the other end of screw rod 14 is provided with screw rod end block 16.
Further, link block 22 and sliding block 11 are welded to connect, and are provided with tapped through hole on the outer surface of link block 22, are connected
Block 22 is threadedly coupled with screw rod 14, and the end positions of screw rod 14 are fixed, and the rotation band movable slider 11 of screw rod 14 is mobile.
Further, the first transmission gear 6 is integrally formed with drive rod 5, and the second transmission gear 9 is integrally formed with live-roller 8,
First transmission gear 6 engages connection with the second transmission gear 9.
Further, there are two 7 longitudinal arrangement of driven voller, fixed brackets 4 for setting at the one side edge position of mobile bracket 10
It is symmetrical with mobile bracket 10.
Further, one end of fixed bracket 4 is welded on a side external surface of gearbox 2, one end weldering of mobile bracket 10
It connects on a side external surface of sliding block 11, the section of fixed bracket 4 and mobile bracket 10 is in cross.
Further, the driven voller of lower section is cut in two driven vollers on the central point in 8 section of live-roller and mobile bracket 10
Face center is in same level.
Working principle: in use, first rotating wheel 13, drives screw rod 14 to rotate, due to the two of screw rod 14 by runner 13
End position is fixed, while screw rod 14 is threadedly coupled with link block 22, and link block 22 is welded on a side external surface of sliding block 11, because
This sliding block 11 moves on track 12 again, so that mobile 10 position of bracket changes, and then roller is clamped in fixed branch
Between frame 4 and mobile bracket 10, powered on again at this time so that alternating current generator 3 starts turning, by 2 internal gear of gearbox
Drive rod 5 starts turning after transmission, since the first transmission gear 6 is integrally formed with drive rod 5, the first transmission gear 6 and second
The engagement connection of transmission gear 9, the second transmission gear 9 is integrally formed with live-roller 8, therefore live-roller 8 starts turning, due to roller
It is clamped between live-roller 8 and driven voller 7, so roller starts turning, the production maintenance conditions of roller are convenient in this measure.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of roller produces maintenance conditions clamping device, characterized by comprising: firm banking, setting are on the fixed base
Gearbox, alternating current generator, fixed bracket, mobile bracket, screw rod, slideway, sliding block and runner；The upper end of the firm banking is set
It is equipped with gearbox, the side of the gearbox is provided with alternating current generator, and setting transmission gear and toothed disc in the gearbox become
Drive rod is arranged in the toothed disc outer surface center of fast case, is provided with the first transmission gear on one end outer surface of the drive rod,
One end of the drive rod is provided with fixed bracket, is provided with live-roller at the support bracket fastened one side edge position, described
One end of live-roller is provided with the second transmission gear, driven voller is provided with above the live-roller, and driven voller has three, institute
It states support bracket fastened side and is provided with mobile bracket, one end of the mobile bracket is provided with sliding block, outside the side of the sliding block
Link block is provided on surface, the sliding block installation in orbit, is provided with screw rod positioning on a side external surface of the track
Block, the inside of the screw rod locating piece is through there is screw rod, and one end of the screw rod is provided with runner, and the other end of the screw rod is set
It is equipped with screw rod end block.
2. a kind of roller according to claim 1 produces maintenance conditions clamping device, it is characterised in that the gearbox
Be internally provided with first gear, the first gear engages connection, the first gear disk and the second tooth with first gear disk
It is connected between wheel by rotation central axis, the second gear engages connection with second gear disk, and the drive rod is arranged described
The location mid-shaft of the side of second gear disk.
3. a kind of roller according to claim 1 produces maintenance conditions clamping device, it is characterised in that: the link block
It is welded to connect with sliding block, is provided with tapped through hole on the outer surface of the link block, the link block is connect with wire rod thread, institute
The end positions for stating screw rod are fixed.
4. a kind of roller according to claim 1 produces maintenance conditions clamping device, it is characterised in that: described first passes
Moving gear and drive rod are integrally formed, and second transmission gear and live-roller are integrally formed, first transmission gear and the
The engagement connection of two transmission gears.
5. a kind of roller according to claim 1 produces maintenance conditions clamping device, it is characterised in that: the mobile branch
There are two driven voller longitudinal arrangement, the fixed bracket and mobile bracket are symmetrical for setting at the one side edge position of frame.
6. a kind of roller according to claim 1 produces maintenance conditions clamping device, it is characterised in that: the fixed branch
One end of frame is welded on a side external surface of gearbox, and one end of the mobile bracket is welded on a side external surface of sliding block
On, the section of the fixed bracket and mobile bracket is in cross.
7. a kind of roller according to claim 1 produces maintenance conditions clamping device, it is characterised in that: the live-roller
The driven voller kernel of section point of the lower section of the central point in section and two driven vollers on mobile bracket is in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438457.9U CN209648541U (en) | 2019-04-02 | 2019-04-02 | A kind of roller production maintenance conditions clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438457.9U CN209648541U (en) | 2019-04-02 | 2019-04-02 | A kind of roller production maintenance conditions clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648541U true CN209648541U (en) | 2019-11-19 |
Family
ID=68528669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438457.9U Active CN209648541U (en) | 2019-04-02 | 2019-04-02 | A kind of roller production maintenance conditions clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648541U (en) |
-
2019
- 2019-04-02 CN CN201920438457.9U patent/CN209648541U/en active Active
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