CN209021929U - A kind of fixed device of precision bearing processing - Google Patents
A kind of fixed device of precision bearing processing Download PDFInfo
- Publication number
- CN209021929U CN209021929U CN201821659575.4U CN201821659575U CN209021929U CN 209021929 U CN209021929 U CN 209021929U CN 201821659575 U CN201821659575 U CN 201821659575U CN 209021929 U CN209021929 U CN 209021929U
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- block
- fixedly connected
- support plate
- push rod
- fixed
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Abstract
The utility model discloses a kind of precision bearings to process with fixed device, including pedestal, support plate is fixedly connected at the top of the pedestal, top and bottom on the left of the support plate are fixedly connected to symmetrically arranged connecting rod, it is fixedly connected between the left side of two ipsilateral connecting rods by connecting plate, the left side of the support plate and position being located between two connecting plates is fixedly connected with symmetrically arranged fixed block.The utility model passes through setting fixed block, fixing axle, ladder activities block, gripping block, clamping teeth, limiting slot, limited block, limit shaft, limit push rod, turntable, threaded rod, thread groove, block, semi-circular recesses and ball, realize a kind of device that it is fixed on the inside of bearing, it is more convenient for carrying out Precision Machining to the outer ring of bearing, and make bearing fixation stronger, facilitate subsequent processing, substantially increases the working efficiency of staff.
Description
Technical field
The utility model relates to technical field of bearing processing, the fixed devices of specially a kind of precision bearing processing.
Background technique
Bearing is that component that is fixed and reducing load coefficient of friction is played in mechanical transmission course, it may also be said to, when other
Parts are when generating relative motion each other on axis, for reducing coefficient of friction and the holding shaft center in power transmission process
Fixed parts, bearing machining are the mistake for converting bearing raw material or semi-finished product to by certain process and mode target requirement
The general name of journey.
Bearing needs to be clamped components in process, but common clamping tool is not easy to processing bearing
Outside, because common clamping device is that bearing is fixed from outside, during bearing machining, most of is to pass through
Flat-nose pliers is fixed it on the outside of bearing, but since flat-nose pliers is not very securely, in process for bearing fixation
Middle (center) bearing is easy to shake, and the processing for influencing bearing even results in the wear damage of bearing, and is needing to process outside
Shi Jiwei is inconvenient, so, not only results in waste of resources, but also leverage processing efficiency.
Utility model content
The purpose of this utility model is to provide a kind of precision bearings to process with device is fixed, and has outside bearing easy to process
The advantages of side, solves the problems, such as that common clamping device is not easy on the outside of processing bearing.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed device of precision bearing processing,
Including pedestal, support plate is fixedly connected at the top of the pedestal, the top and bottom on the left of the support plate are fixedly connected with
There is symmetrically arranged connecting rod, is fixedly connected between the left side of two ipsilateral connecting rods by connecting plate, the support
The left side of the plate and position being located between two connecting plates is fixedly connected with symmetrically arranged fixed block, the front of the fixed block
It is connected with ladder activities block by fixing axle, the ladder activities block is fixedly connected on the left of the one side of connecting plate
Gripping block, the gripping block are fixedly connected with the clamping teeth being spaced substantially equidistant far from the side of ladder activities block, and two trapezoidal
The opposite side of movable block offers limiting slot respectively, and the internal activity of the limiting slot is connected with matched limit
Block, the midpoint at the limited block back side are connected with limit shaft, are flexibly connected between two limit shafts by limit push rod,
Midpoint on the right side of the support plate is provided with turntable, and the bottom on the left of the turntable is fixedly connected with threaded rod, the support
The position that plate corresponds to threaded rod offers matched thread groove, and the left side of the threaded rod sequentially passes through spiral shell from right to left
Groove and limit push rod and the left side for extending to limit push rod, the surface of the threaded rod and the left and right sides for being located at limit push rod
It is fixedly connected to block, the block offers semi-circular recesses at the top and bottom of the side of limit push rod, described
The roll inside of semi-circular recesses is connected with matched ball, and the ball is mutual with it close to the side of limit push rod
Contact.
Preferably, the bottom on the right side of the support plate is fixedly connected with set square, the bottom of the set square and pedestal
Top is fixedly connected.
Preferably, buffer stopper is fixedly connected on the left of the connecting plate, the surface of the buffer stopper is provided with cushion.
Preferably, the top on the right side of the turntable is fixedly connected with handle, and the surface of the handle is arranged with grip.
Preferably, the left side of the threaded rod and position being located between two ladder activities blocks is provided with connecting spring,
The connecting spring is firmly connected with it close to one end of ladder activities block.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting fixed block, fixing axle, ladder activities block, gripping block, clamp teeth, limiting slot,
Limited block, limit shaft, limit push rod, turntable, threaded rod, thread groove, block, semi-circular recesses and ball, realize it is a kind of from
The device that it is fixed on the inside of bearing is more convenient for carrying out Precision Machining to the outer ring of bearing, and makes bearing solid
It is fixed stronger, facilitate subsequent processing, substantially increases the working efficiency of staff.
2, the utility model plays firm rental by the way that set square is arranged, so that the connection between support plate and pedestal is more
Stablize, plays buffer function by the way that buffer stopper is arranged, it is damaged so that bearing will not encounter connecting plate when placing, is led to
Crossing setting handle makes staff more convenient in operation, by be arranged connecting spring, make first ladder activities block it
Between connection it is more stable, secondly play certain buffer function to it.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the partial enlarged view of A-A in the utility model Fig. 1；
The structural schematic diagram of the position Fig. 3 the utility model gripping block left view.
In figure: 1 pedestal, 2 support plates, 3 connecting rods, 4 connecting plates, 5 fixed blocks, 6 fixing axles, 7 ladder activities blocks, 8 clamp
Block, 9 clamp teeth, 10 limiting slots, 11 limited blocks, 12 limit shafts, 13 limit push rods, 14 turntables, 15 threaded rods, 16 thread grooves,
17 blocks, 18 semi-circular recesses, 19 balls, 20 set squares, 21 buffer stoppers, 22 handles, 23 connecting springs.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of precision bearing processing is fixedly connected with fixed device, including pedestal 1, the top of pedestal 1 referring to FIG. 1-2,
There is support plate 2, the bottom on 2 right side of support plate is fixedly connected with set square 20, and the bottom of set square 20 and the top of pedestal 1 are fixed
Connection plays firm rental by the way that set square 20 is arranged, so that the connection between support plate 2 and pedestal 1 is more stable, support plate
2 left side top and bottom be fixedly connected to symmetrically arranged connecting rod 3, positioned at the left side of two ipsilateral connecting rods 3 it
Between be fixedly connected by connecting plate 4, the left side of connecting plate 4 is fixedly connected with buffer stopper 21, and the surface of buffer stopper 21 is provided with slow
Punching pad plays buffer function by the way that buffer stopper 21 is arranged, causes to damage to it so that bearing will not encounter connecting plate 4 when placing
It is bad, the left side of the support plate 2 and position being located between two connecting plates 4 is fixedly connected with symmetrically arranged fixed block 5, fixed block
5 front is connected with ladder activities block 7 by fixing axle 6, and ladder activities block 7 is solid close to the left side of the one side of connecting plate 4
Surely it is connected with gripping block 8, gripping block 8 is fixedly connected with the clamping teeth 9 being spaced substantially equidistant far from the side of ladder activities block 7,
Teeth 9 are clamped by setting, so that the present apparatus is more stable when being clamped to bearing, two ladder activities blocks 7 are opposite
Side offers limiting slot 10 respectively, and the internal activity of limiting slot 10 is connected with matched limited block 11, limited block 11
The midpoint at the back side is connected with limit shaft 12, is flexibly connected between two limit shafts 12 by limit push rod 13, support plate 2
The midpoint on right side is provided with turntable 14, and the top on 14 right side of turntable is fixedly connected with handle 22, and the surface of handle 22 is arranged with
Grip makes staff more convenient in operation by the way that handle 22 is arranged, and the bottom in 14 left side of turntable is fixedly connected with spiral shell
Rasp bar 15, the position of the corresponding threaded rod 15 of support plate 2 offer matched thread groove 16, and the left side of threaded rod 15 is from the right side
Thread groove 16 is sequentially passed through to a left side and limits push rod 13 and extends to the left side of limit push rod 13, the left side of threaded rod 15 and is located at
Position between two ladder activities blocks 7 is provided with connecting spring 23, and connecting spring 23 is close to one end of ladder activities block 7 and its
It is fixedly connected, by the way that connecting spring 23 is arranged, makes the connection between ladder activities block 7 more stable first, secondly it is risen
It is fixedly connected to block 17 to certain buffer function, the surface of threaded rod 15 and positioned at the left and right sides of limit push rod 13,
Block 17 offers semi-circular recesses 18, the inside rolling of semi-circular recesses 18 at the top and bottom of the side of limit push rod 13
Dynamic to be connected with matched ball 19, ball 19 contacts with each other close to the side of limit push rod 13 with it, solid by being arranged
Determine block 5, fixing axle 6, ladder activities block 7, gripping block 8, clamp teeth 9, limiting slot 10, limited block 11, limit shaft 12, limit push away
Bar 13, turntable 14, threaded rod 15, thread groove 16, block 17, semi-circular recesses 18 and ball 19 realize one kind out of bearing
The device that it is fixed in side is more convenient for carrying out Precision Machining to the outer ring of bearing, and makes bearing fixed more
Securely, facilitate subsequent processing, substantially increase the working efficiency of staff.
In use, the inner ring of bearing to be processed is placed between two gripping blocks 8, make its right contact buffer stopper 21,
To prevent it from falling off, then by 22 rotary turnplate 14 of handle, to drive threaded rod 15 to be rotated, in thread groove 16 and spiral shell
Under threaded function between rasp bar 15, threaded rod 15 is moved to the left, so that limit pushing block 13 be driven to pass through limited block
11 are moved to the left in limiting slot 10, since the length of limit push rod 13 is constant, ladder activities block 7 can be made around fixation
Axis 6 is rotated, so that gripping block 8 be driven to block the inner ring of bearing with clamping teeth 9, can be processed to bearing.
In summary: the fixed device of precision bearing processing, by the way that fixed block 5, fixing axle 6, ladder activities block is arranged
7, gripping block 8, clamping teeth 9, limiting slot 10, limited block 11, limit shaft 12, limit push rod 13, turntable 14, threaded rod 15, spiral shell
Groove 16, block 17, semi-circular recesses 18 and ball 19 solve common clamping device and are not easy to asking on the outside of processing bearing
Topic.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of precision bearing processing fixed device, including pedestal (1), it is characterised in that: the top of the pedestal (1) is fixed
It being connected with support plate (2), the top and bottom on the left of the support plate (2) are fixedly connected to symmetrically arranged connecting rod (3),
Be fixedly connected between the left side of two ipsilateral connecting rods (3) by connecting plate (4), the left side of the support plate (2) and
Position between two connecting plates (4) is fixedly connected with symmetrically arranged fixed block (5), the front of the fixed block (5)
It is connected with ladder activities block (7) by fixing axle (6), the ladder activities block (7) is close to a left side for the one side of connecting plate (4)
Side is fixedly connected with gripping block (8), and the gripping block (8) is fixedly connected with equidistant row far from the side of ladder activities block (7)
The clamping teeth (9) of column, two opposite sides of ladder activities block (7) offer limiting slot (10), the limiting slot respectively
(10) internal activity is connected with matched limited block (11), and the midpoint at limited block (11) back side is flexibly connected
Have limit shaft (12), be flexibly connected between two limit shafts (12) by limit push rod (13), on the right side of the support plate (2) in
Turntable (14) are provided at point, the bottom on the left of the turntable (14) is fixedly connected with threaded rod (15), and the support plate (2) is right
Answer the position of threaded rod (15) to offer matched thread groove (16), the left side of the threaded rod (15) from right to left according to
It is secondary to run through thread groove (16) and limit push rod (13) and extend to the left side of limit push rod (13), the surface of the threaded rod (15)
And be located at left and right sides of limit push rod (13) and be fixedly connected to block (17), the block (17) is close to limit push rod (13)
Side at the top and bottom of offer semi-circular recesses (18), the roll inside of the semi-circular recesses (18) is connected with and it
Compatible ball (19), the ball (19) contact with each other close to the side of limit push rod (13) with it.
2. a kind of fixed device of precision bearing processing according to claim 1, it is characterised in that: the support plate (2)
The bottom on right side is fixedly connected with set square (20), is fixedly connected at the top of the bottom and pedestal (1) of the set square (20).
3. a kind of fixed device of precision bearing processing according to claim 1, it is characterised in that: the connecting plate (4)
Left side be fixedly connected with buffer stopper (21), the surface of the buffer stopper (21) is provided with cushion.
4. a kind of fixed device of precision bearing processing according to claim 1, it is characterised in that: the turntable (14) is right
It is fixedly connected at the top of side handle (22), the surface of the handle (22) is arranged with grip.
5. a kind of fixed device of precision bearing processing according to claim 1, it is characterised in that: the threaded rod (15)
Left side and the position that is located between two ladder activities blocks (7) be provided with connecting spring (23), the connecting spring (23) is leaned on
One end of nearly ladder activities block (7) is firmly connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659575.4U CN209021929U (en) | 2018-10-13 | 2018-10-13 | A kind of fixed device of precision bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659575.4U CN209021929U (en) | 2018-10-13 | 2018-10-13 | A kind of fixed device of precision bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021929U true CN209021929U (en) | 2019-06-25 |
Family
ID=66906165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659575.4U Active CN209021929U (en) | 2018-10-13 | 2018-10-13 | A kind of fixed device of precision bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021929U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554093A (en) * | 2019-10-10 | 2019-12-10 | 北京博力加机电技术有限公司 | Copying manipulator for clamping outer ring of rolling bearing |
| CN111590486A (en) * | 2020-05-29 | 2020-08-28 | 淮北辰威科技有限公司 | Tool for part machining |
| CN112296365A (en) * | 2020-10-28 | 2021-02-02 | 杨正芬 | Outer wall grooving machining device for bearing ring |
| CN113319757A (en) * | 2021-04-30 | 2021-08-31 | 安徽加文汽车零部件有限公司 | Tubular part positioning mechanism |
-
2018
- 2018-10-13 CN CN201821659575.4U patent/CN209021929U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554093A (en) * | 2019-10-10 | 2019-12-10 | 北京博力加机电技术有限公司 | Copying manipulator for clamping outer ring of rolling bearing |
| CN110554093B (en) * | 2019-10-10 | 2024-02-23 | 北京博力加机电技术有限公司 | Profiling manipulator for clamping outer ring of rolling bearing |
| CN111590486A (en) * | 2020-05-29 | 2020-08-28 | 淮北辰威科技有限公司 | Tool for part machining |
| CN112296365A (en) * | 2020-10-28 | 2021-02-02 | 杨正芬 | Outer wall grooving machining device for bearing ring |
| CN113319757A (en) * | 2021-04-30 | 2021-08-31 | 安徽加文汽车零部件有限公司 | Tubular part positioning mechanism |
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