CN207983104U - A kind of bearing machining special fixture - Google Patents
A kind of bearing machining special fixture Download PDFInfo
- Publication number
- CN207983104U CN207983104U CN201721905824.9U CN201721905824U CN207983104U CN 207983104 U CN207983104 U CN 207983104U CN 201721905824 U CN201721905824 U CN 201721905824U CN 207983104 U CN207983104 U CN 207983104U
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- CN
- China
- Prior art keywords
- groove
- plate
- side wall
- sliding rail
- far
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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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- 238000003754 machining Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a kind of bearing machining special fixtures, including supporting rack, the top side of supporting rack is vertically welded with support plate, the side side wall of support plate is connected with the first sliding rail, slide plate is slidably connected on first sliding rail, the bottom end of slide plate is equipped with the cylinder being connect with supporting rack top, the one end of slide plate far from the first sliding rail offers the first groove along its length, the side side wall of first groove is connected with electric rotating machine, the output end of electric rotating machine is connected with shaft, the one end of shaft far from electric rotating machine is connected with support column, the outer ring of support column is connected with symmetrically arranged fixed plate, the one end of fixed plate far from support column offers the second groove along its length, the both sides side wall of second groove is connected with sliding rail, sliding block is slidably connected on sliding rail.The utility model can quickly grip bearing, different size of bearing can not only be clamped, and can reduce the vibration amplitude of process middle (center) bearing, substantially increase processing efficiency.
Description
Technical field
The utility model is related to technical field of bearings more particularly to a kind of bearing machining special fixtures.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy.
When carrying out bearing polishing processing, in process, frictional force when bearing is due to polishing occurs by a small margin
Vibrations, cause grinding efficiency low, and the same fixture can not carry out clamping polishing to different size of bearing, for this purpose, we
Propose a kind of bearing machining special fixture.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bearing machining proposed is special
Use fixture.
To achieve the goals above, the utility model uses following technical solution：
The top side of a kind of bearing machining special fixture, including supporting rack, support frame as described above is vertically welded with support plate,
The side side wall of support plate is connected with the first sliding rail, and slide plate is slidably connected on the first sliding rail, and the bottom end of slide plate is equipped with and props up
The cylinder of support top connection, the one end of slide plate far from the first sliding rail offers the first groove, the first groove along its length
Side side wall be connected with electric rotating machine, the output end of electric rotating machine is connected with shaft, and the one end of shaft far from electric rotating machine connects
It is connected to support column, the outer ring of support column is connected with symmetrically arranged fixed plate, and the one end of fixed plate far from support column is along its length
Direction offers the second groove, and the both sides side wall of the second groove is connected with the second sliding rail, sliding block is slidably connected on the second sliding rail,
The one end of sliding block far from the second sliding rail is vertically welded with connecting plate, and one end that connecting plate extends to outside the second groove offers
The side side wall of three grooves, third groove is connected with telescopic rod, and the other end of telescopic rod is vertically welded with arc panel, connecting plate
Side side wall is vertically welded with push plate, and the one end of push plate far from connecting plate extend to the second groove be externally connected to it is arranged symmetrically
Screw.
Preferably, the telescopic rod is made of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom end side wall is connected with second
Connecting rod, second connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, the cover cylinder and arc panel it
Between be connected with spring.
Preferably, the side side wall of the fixed plate offers channel, channel and the second inside grooves along its length
Connection, and push plate is slidably connected with channel.
Preferably, the side side wall of the fixed plate offers symmetrically arranged threaded hole, and screw thread along its length
Hole is connect with screw thread.
Preferably, the quantity of the arc panel is set as four, and the vertical tangent plane of four arc panels altogether is circle.
The beneficial effects of the utility model：
By the supporting rack of setting, support plate, sliding rail, slide plate, cylinder, the first groove, electric rotating machine, shaft, support column,
Fixed plate, the second groove, sliding rail, sliding block, connecting plate, third groove, telescopic rod, limiting plate, push plate, can quickly to bearing into
Row grips, and different size of bearing can not only be clamped, and can reduce the vibration amplitude of process middle (center) bearing, greatly
Processing efficiency is improved greatly, and easy to operate, production cost is low, there is very high economy, is suitble to large-scale promote.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bearing machining special fixture structural schematic diagram；
Fig. 2 be the utility model proposes a kind of bearing machining special fixture arc plate structure schematic diagram；
Fig. 3 be the utility model proposes a kind of bearing machining special fixture part A structural schematic diagram；
Fig. 4 be the utility model proposes a kind of bearing machining special fixture fixed plate side wall construction schematic diagram.
In figure：1 supporting rack, 2 support plates, 3 first sliding rails, 4 slide plates, 5 first grooves, 6 electric rotating machines, 7 shafts, 8 cylinders,
9 support columns, 10 fixed plates, 11 second grooves, 12 second sliding rails, 13 sliding blocks, 14 connecting plates, 15 third grooves, 16 telescopic rods, 17
Arc panel, 18 push plates, 19 screws.
Specific implementation mode
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.
Referring to Fig.1-4, a kind of bearing machining special fixture, including supporting rack 1, the top side vertical welding of supporting rack 1
There are support plate 2, the side side wall of support plate 2 to be connected with the first sliding rail 3, slide plate 4 is slidably connected on the first sliding rail 3, slide plate 4
Bottom end is equipped with the cylinder 8 being connect with 1 top of supporting rack, and the one end of slide plate 4 far from the first sliding rail 3 offers along its length
The side side wall of first groove 5, the first groove 5 is connected with electric rotating machine 6, and the output end of electric rotating machine 6 is connected with shaft 7, turns
The one end of axis 7 far from electric rotating machine 6 is connected with support column 9, and the outer ring of support column 9 is connected with symmetrically arranged fixed plate 10, Gu
The one end of fixed board 10 far from support column 9 offers the second groove 11, the both sides side wall connection of the second groove 11 along its length
There is the second sliding rail 12, sliding block 13, one end vertical welding of the sliding block 13 far from the second sliding rail 12 are slidably connected on the second sliding rail 12
There is a connecting plate 14, one end that connecting plate 14 extends to outside the second groove 11 offers third groove 15, and the one of third groove 15
Side side wall is connected with telescopic rod 16, and the other end of telescopic rod 16 is vertically welded with arc panel 17, and the side side wall of connecting plate 14 hangs down
It is straight to be welded with push plate 18, and the one end of push plate 18 far from connecting plate 14 extend to the second groove 11 be externally connected to it is symmetrically arranged
Screw 19.
Telescopic rod 16 is made of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom end side wall is connected with second connecting rod, and second
Connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, and bullet is connected between cover cylinder and arc panel 17
The side side wall of spring, fixed plate 10 offers channel along its length, and channel is connected to 11 inside of the second groove, and push plate 18
It is slidably connected with channel, the side side wall of fixed plate 10 offers symmetrically arranged threaded hole, and threaded hole along its length
It is threadedly coupled with screw 19, the quantity of arc panel 17 is set as four, and the vertical tangent plane of four arc panels 17 altogether is circle.
Operation principle：Push plate 18, push plate 18 is pushed to drive connecting plate 14, connecting plate 14 drives arc panel 17 to move, by axis
The inner ring held is sleeved on arc panel 17, tightens screw 19, is fixed to 14 position of connecting plate, is acted on through spring force, make arc
Shape plate 17 connect even closer with bearing inner race, the vibration amplitude of bearing in process is greatly reduced, and can press from both sides
Different size of bearing is held, electric rotating machine 6 is started, electric rotating machine 6 drives shaft 7, turns, and 7 drive support column 9, support column 9 to drive
Arc panel 17, arc panel 17 are slowly rotating with dynamic bearing, are processed to it, and the design is simple and fast, easy to operate, is produced into
This is low, there is very high economy, is suitble to large-scale promote.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bearing machining special fixture, including supporting rack (1), which is characterized in that hang down the top side of support frame as described above (1)
It directly is welded with support plate (2), the side side wall of support plate (2) is connected with the first sliding rail (3), and the first sliding rail is slidably connected on (3)
There are slide plate (4), the bottom end of slide plate (4) that the cylinder (8) being connect with supporting rack (1) top is installed, slide plate (4) is far from the first sliding rail
(3) one end offers the first groove (5) along its length, and the side side wall of the first groove (5) is connected with electric rotating machine
(6), the output end of electric rotating machine (6) is connected with shaft (7), and the one end of shaft (7) far from electric rotating machine (6) is connected with support column
(9), the outer ring of support column (9) is connected with symmetrically arranged fixed plate (10), one end edge of the fixed plate (10) far from support column (9)
Its length direction offers the second groove (11), and the both sides side wall of the second groove (11) is connected with the second sliding rail (12), and second slides
Sliding block (13) is slidably connected on rail (12), the one end of sliding block (13) far from the second sliding rail (12) is vertically welded with connecting plate
(14), connecting plate (14) extends to the external one end of the second groove (11) and offers third groove (15), third groove (15)
Side side wall is connected with telescopic rod (16), and the other end of telescopic rod (16) is vertically welded with arc panel (17), connecting plate (14)
Side side wall is vertically welded with push plate (18), and the one end of push plate (18) far from connecting plate (14) extends to the second groove (11) outside
Portion is connected with symmetrically arranged screw (19).
2. a kind of bearing machining special fixture according to claim 1, which is characterized in that the telescopic rod (16) is by first
Connecting rod, second connecting rod and cover cylinder composition, cover cylinder bottom end side wall are connected with second connecting rod, and second connecting rod internal slide is connected with first
Connecting rod, and first connecting rod is located at outside cover cylinder, and spring is connected between the cover cylinder and arc panel (17).
3. a kind of bearing machining special fixture according to claim 1, which is characterized in that the side of the fixed plate (10)
Side wall offers channel along its length, is connected to inside channel and the second groove (11), and push plate (18) connects with channel sliding
It connects.
4. a kind of bearing machining special fixture according to claim 1, which is characterized in that the side of the fixed plate (10)
Side wall offers symmetrically arranged threaded hole along its length, and threaded hole is threadedly coupled with screw (19).
5. a kind of bearing machining special fixture according to claim 1, which is characterized in that the quantity of the arc panel (17)
Four are set as, and the vertical tangent plane of four arc panels (17) altogether is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905824.9U CN207983104U (en) | 2017-12-29 | 2017-12-29 | A kind of bearing machining special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905824.9U CN207983104U (en) | 2017-12-29 | 2017-12-29 | A kind of bearing machining special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207983104U true CN207983104U (en) | 2018-10-19 |
Family
ID=63817453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721905824.9U Expired - Fee Related CN207983104U (en) | 2017-12-29 | 2017-12-29 | A kind of bearing machining special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207983104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570106A (en) * | 2018-11-03 | 2019-04-05 | 邢二江 | A kind of automation bearing high-efficiency washing device |
-
2017
- 2017-12-29 CN CN201721905824.9U patent/CN207983104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570106A (en) * | 2018-11-03 | 2019-04-05 | 邢二江 | A kind of automation bearing high-efficiency washing device |
| CN109570106B (en) * | 2018-11-03 | 2021-10-08 | 无锡市高创精密机械有限公司 | Automatic efficient bearing cleaning device |
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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: 20181019 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |