CN208100172U - A kind of bearing machining special fixture - Google Patents
A kind of bearing machining special fixture Download PDFInfo
- Publication number
- CN208100172U CN208100172U CN201820234719.5U CN201820234719U CN208100172U CN 208100172 U CN208100172 U CN 208100172U CN 201820234719 U CN201820234719 U CN 201820234719U CN 208100172 U CN208100172 U CN 208100172U
- Authority
- CN
- China
- Prior art keywords
- plate
- push plate
- bearing
- welded
- screw
- 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 - Fee Related
Links
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a kind of bearing machining special fixtures,Including base plate,Vertical support column is fixedly installed at the top of the base plate,Top plate is welded at the top of support column,Lower push plate and upper push plate are slidably fitted on the support column,Lower push plate and the opposed side of upper push plate are rotatably equipped with supporting rod,Grip block is welded on supporting rod,Reversed screw rod is rotatably equipped between the base plate and top plate,Reversed screw rod is threadedly coupled with lower push plate and upper push plate,Rotation axis is rotatably equipped at the top of top plate,The bottom of rotation axis is fixedly connected with reversed screw rod,Turntable is fixedly connected at the top of rotation axis,Gag lever post is welded on turntable,The clamping and fixation of multiple bearings may be implemented in the utility model,Improve the efficiency of processing,Fixture can both clamp the outer ring of bearing or prop up the inner ring of bearing simultaneously,Accompanying rotation mechanism,Multi-faceted processing can be carried out with multiple bearing,Facilitate the progress of processing work,It is easy to use,It is easy to spread.
Description
Technical field
The utility model relates to technical field of bearing processing more particularly to a kind of bearing machining special fixtures.
Background technique
In bearing machining, multiple bearing is needed to be gripped, existing fixture can only clamp a bearing, affect
The efficiency of bearing machining, moreover, bearing is divided into inner ring and outer ring, existing fixture clamping is all to have clamped outer ring, carries out inner ring
Processing, it has not been convenient to outer ring is processed, in process, needs the processing multi-faceted to bearing, it is fixed after bearing not side
Just it adjusts, in order to solve problem above, needs a kind of bearing machining special fixture to solve problem above.
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：
A kind of bearing machining special fixture, including base plate are fixedly installed with vertical support at the top of the base plate
Column is welded with top plate at the top of the support column, is slidably fitted with lower push plate and upper push plate on the support column, lower push plate and upper
The opposed side of push plate is rotatably equipped with supporting rod, and grip block, the base plate and top plate are welded on the supporting rod
Between be rotatably equipped with reversed screw rod, reversed screw rod is threadedly coupled with lower push plate and upper push plate, and the top of the top plate rotates peace
Equipped with rotation axis, the bottom of rotation axis is fixedly connected with reversed screw rod, and turntable, turntable are fixedly connected at the top of the rotation axis
On be welded with gag lever post, screw thread is equipped with the shank of screw being vertically arranged on gag lever post, offer thread groove at the top of the top plate,
The bottom of shank of screw is threadedly coupled through gag lever post with thread groove, is fixedly installed with motor at the top of the upper push plate, motor
Output shaft is fixedly connected with driving gear, and driving gear is located at the lower section of upper push plate, is arranged with driven gear on supporting rod, driven
Gear is engaged with driving gear.
Preferably, through-hole is offered in the lower push plate and upper push plate, the cylindrical bar being vertically arranged is welded in through-hole,
Cylindrical bar is equipped with threaded hole, and threaded hole is adapted to reversed screw rod.
Preferably, the reversed screw rod is made of the first threaded rod and the second threaded rod, the first threaded rod and the second screw thread
The hand of spiral of bar is on the contrary, base plate and the opposed side of top plate are fixedly installed with bearing, the top and bottom of base plate
It is fixedly connected respectively with the inner ring of bearing.
Preferably, the thread groove is multiple, and multiple thread grooves are uniformly distributed in the top of top plate in a ring, and shank of screw is
Two, two shanks of screw are symmetrically disposed on top plate.
Preferably, the grip block is arc-shaped structure, is equipped with buffer board at the top and bottom of grip block, buffer board is
Rubber material is made.
The utility model has the beneficial effects that：By rotating turntable, rotation axis, reversed screw rod, upper push plate, lower push plate, folder
The cooperation between bar, grip block is held, realizes the clamping of bearing, the inner ring of bearing can also be set on grip block, upper push plate
With lower push plate backwards to moving, the inner ring of bearing is propped up, the rotation of driving gear, driven gear, supporting rod is driven by motor, from
And the placed angle with dynamic bearing is adjusted, and carries out multi-faceted processing, by this series of setting, facilitates adding for bearing
Work.The clamping and fixation of multiple bearings may be implemented in the utility model, improves the efficiency of processing, while fixture can both clamp axis
The outer ring held can also prop up the inner ring of bearing, and accompanying rotation mechanism can be carried out multi-faceted processing with multiple bearing, facilitate processing
The progress of work, it is easy to use, it is easy to spread.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bearing machining special fixture structural schematic diagram；
Fig. 2 is the structural schematic diagram of top plate.
In figure：1 base plate, 2 support columns, 3 top plates, 4 lower push plates, 5 supporting rods, 6 grip blocks, 7 rotation axis, 8 turntables, 9 limits
Position bar, 10 shanks of screw, 11 reversed screw rods, 12 thread grooves, 13 motors, 14 driving gears, 15 driven gears, push plate on 16.
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.
Referring to Fig.1-2, a kind of bearing machining special fixture, including base plate 1, the top of base plate 1 are fixedly installed with perpendicular
Straight support column 2, the top of support column 2 are welded with top plate 3, and lower push plate 4 and upper push plate 16 are slidably fitted on support column 2, under
Push plate 4 and the opposed side of upper push plate 16 are rotatably equipped with supporting rod 5, and grip block 6, base plate 1 are welded on supporting rod 5
Reversed screw rod 11 is rotatably equipped between top plate 3, reversed screw rod 11 is threadedly coupled with lower push plate 4 and upper push plate 16, top plate 3
Top is rotatably equipped with rotation axis 7, and the bottom of rotation axis 7 is fixedly connected with reversed screw rod 11, and the top of rotation axis 7 is fixedly connected
There is turntable 8, gag lever post 9 is welded on turntable 8, screw thread is equipped with the shank of screw 10 being vertically arranged, the top of top plate 3 on gag lever post 9
Portion offers thread groove 12, and the bottom of shank of screw 10 is threadedly coupled through gag lever post 9 with thread groove 12, and the top of upper push plate 16 is solid
Dingan County is equipped with motor 13, and the output shaft of motor 13 is fixedly connected with driving gear 14, and driving gear 14 is located under upper push plate 16
It is square, it is arranged with driven gear 15 on supporting rod 5, driven gear 15 is engaged with driving gear 14.
In the present embodiment, through-hole is offered in lower push plate 4 and upper push plate 16, the cylinder being vertically arranged is welded in through-hole
Bar, cylindrical bar are equipped with threaded hole, and threaded hole is adapted to reversed screw rod 11, and reversed screw rod 11 is by the first threaded rod and the second screw thread
The hand of spiral of bar composition, the first threaded rod and the second threaded rod is on the contrary, base plate 1 and the opposed side of top plate 3 are fixed
Bearing is installed, the top and bottom of base plate 1 is fixedly connected with the inner ring of bearing respectively, and thread groove 12 is multiple, multiple spiral shells
Groove 12 is uniformly distributed in the top of top plate 3 in a ring, and shank of screw 10 is two, and two shanks of screw 10 are symmetrically disposed on top plate 3
On, grip block 6 is arc-shaped structure, and the top and bottom of grip block 6 are equipped with buffer board, and buffer board is made of rubber material,
By rotation turntable 8, rotation axis 7, reversed screw rod 11, upper push plate 16, lower push plate 4, supporting rod 5, the cooperation between grip block 6,
The clamping for realizing bearing, the inner ring of bearing can also be set on grip block 6, and upper push plate 16 and lower push plate 4 are supportted backwards to moving
The inner ring for playing bearing drives the rotation of driving gear 14, driven gear 15, supporting rod 5 by motor 13, thus with dynamic bearing
Placed angle is adjusted, and carries out multi-faceted processing.The clamping and fixation of multiple bearings may be implemented in the utility model, improves processing
Efficiency, while fixture can both clamp the outer ring of bearing or prop up the inner ring of bearing, and accompanying rotation mechanism can be with multiaxis
It holds and carries out multi-faceted processing, facilitate the progress of processing work, it is easy to use, it is easy to spread.
In the present embodiment, by rotating shank of screw 10, so that shank of screw 10 is detached from thread groove 12, turntable 8 is rotated with turn
Moving axis 7 and reversed screw rod 11 rotate, and reversed screw rod 11 drives upper push plate 16 and lower push plate 4 to move toward one another or backwards to movement, phase
To the outer ring of movement clamping bearing, the inner ring of bearing is processed, the inner ring of bearing can also be set on grip block 6, above be pushed away
Plate 16 and lower push plate 4 are propped up the inner ring of bearing, are processed to the outer ring of bearing, motor 13 drives driving gear backwards to moving
14, the rotation of driven gear 15, supporting rod 5 carries out multi-faceted processing, passes through so that the placed angle with dynamic bearing is adjusted
This series of setting, facilitates the processing of bearing.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 base plate (1), which is characterized in that the fixed peace in the top of the base plate (1)
It equipped with vertical support column (2), is welded with top plate (3) at the top of the support column (2), is slidably installed on the support column (2)
There are lower push plate (4) and upper push plate (16), lower push plate (4) and upper push plate (16) opposed side are rotatably equipped with supporting rod
(5), it is welded with grip block (6) on the supporting rod (5), is rotatably equipped with reverse silk between the base plate (1) and top plate (3)
Bar (11), reversed screw rod (11) are threadedly coupled with lower push plate (4) and upper push plate (16), the top rotational installation of the top plate (3)
Have rotation axis (7), the bottom of rotation axis (7) is fixedly connected with reversed screw rod (11), is fixedly connected at the top of the rotation axis (7)
Having turntable (8), is welded on turntable (8) gag lever post (9), screw thread is equipped with the shank of screw (10) being vertically arranged on gag lever post (9),
It is offered thread groove (12) at the top of the top plate (3), the bottom of shank of screw (10) is through gag lever post (9) and thread groove (12) spiral shell
Line connects, and is fixedly installed with motor (13) at the top of the upper push plate (16), and the output shaft of motor (13) is fixedly connected with actively
Gear (14), driving gear (14) is located at the lower section of upper push plate (16), is arranged with driven gear (15) on supporting rod (5), driven
Gear (15) is engaged with driving gear (14).
2. a kind of bearing machining special fixture according to claim 1, which is characterized in that the lower push plate (4) and above push away
Offer through-hole on plate (16), be welded with the cylindrical bar being vertically arranged in through-hole, cylindrical bar is equipped with threaded hole, threaded hole with
Reversed screw rod (11) adaptation.
3. a kind of bearing machining special fixture according to claim 1, which is characterized in that the reversed screw rod (11) is by
The hand of spiral of one threaded rod and the second threaded rod composition, the first threaded rod and the second threaded rod is on the contrary, base plate (1) and top plate
(3) opposed side is fixedly installed with bearing, and the top and bottom of base plate (1) is fixed with the inner ring of bearing respectively to be connected
It connects.
4. a kind of bearing machining special fixture according to claim 1, which is characterized in that the thread groove (12) is more
A, multiple thread grooves (12) are uniformly distributed in the top of top plate (3) in a ring, and shank of screw (10) is two, two shanks of screw
(10) it is symmetrically disposed on top plate (3).
5. a kind of bearing machining special fixture according to claim 1, which is characterized in that the grip block (6) is circular arc
Shape structure, grip block are equipped with buffer board at the top and bottom of (6), and buffer board is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234719.5U CN208100172U (en) | 2018-02-09 | 2018-02-09 | A kind of bearing machining special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234719.5U CN208100172U (en) | 2018-02-09 | 2018-02-09 | A kind of bearing machining special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100172U true CN208100172U (en) | 2018-11-16 |
Family
ID=64124670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234719.5U Expired - Fee Related CN208100172U (en) | 2018-02-09 | 2018-02-09 | A kind of bearing machining special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202779A (en) * | 2018-11-26 | 2019-01-15 | 湖州韩源进出口有限公司 | A kind of clothes accessory processing spring clamping device |
| CN110142551A (en) * | 2019-06-05 | 2019-08-20 | 温州大学激光与光电智能制造研究院 | Workpiece pneumatic positioning and clamping |
| CN112171554A (en) * | 2020-09-25 | 2021-01-05 | 合肥市东庐机械制造有限公司 | Be suitable for centre gripping frock for multiplex spare of fork truck accessory production |
| CN112404997A (en) * | 2020-11-14 | 2021-02-26 | 九江盛博科技有限公司 | Diaxon linkage turn-milling lathe |
-
2018
- 2018-02-09 CN CN201820234719.5U patent/CN208100172U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202779A (en) * | 2018-11-26 | 2019-01-15 | 湖州韩源进出口有限公司 | A kind of clothes accessory processing spring clamping device |
| CN110142551A (en) * | 2019-06-05 | 2019-08-20 | 温州大学激光与光电智能制造研究院 | Workpiece pneumatic positioning and clamping |
| CN112171554A (en) * | 2020-09-25 | 2021-01-05 | 合肥市东庐机械制造有限公司 | Be suitable for centre gripping frock for multiplex spare of fork truck accessory production |
| CN112404997A (en) * | 2020-11-14 | 2021-02-26 | 九江盛博科技有限公司 | Diaxon linkage turn-milling lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208100172U (en) | A kind of bearing machining special fixture | |
| CN207578504U (en) | A kind of cutting machine of plastic products | |
| CN207522101U (en) | A kind of rotation clamping tooling | |
| CN209078299U (en) | A kind of adjustable clamping fixture turned to of lathe process | |
| CN207534413U (en) | A kind of limiting tool for being machined milling machine tubular workpiece | |
| CN108927550A (en) | A kind of axis class perforating device for numerical control machining center | |
| CN208773237U (en) | A kind of steel-casting grinding device | |
| CN217371470U (en) | A fixed equipment for auto steering knuckle processing | |
| CN210281995U (en) | Fixing equipment for building pipe detection | |
| CN107051608B (en) | A kind of experimental bench | |
| CN208019829U (en) | A kind of bearing machining fixture | |
| CN208663200U (en) | A kind of multi-functional clamp | |
| CN207771523U (en) | A kind of high carbon ferro-chrome process equipment | |
| CN211102857U (en) | Automatic change milling machine centre gripping equipment | |
| CN113977697A (en) | Micromotor mounting plate punching device based on crack detection and film positioning | |
| CN208033114U (en) | Brush skin machine | |
| CN208231304U (en) | A kind of spring chuck structure of numerically controlled lathe | |
| CN206373897U (en) | Mechanical automation robot arm connect base | |
| CN214110133U (en) | Tool device of VCT rotor for scanning bed | |
| CN209206643U (en) | A kind of die discharge machine fixture | |
| CN208640810U (en) | A kind of Medical orthopedic section perforating plier | |
| CN209077627U (en) | A kind of numerical control bender retainer bracket | |
| CN205551637U (en) | Fluid lid blank burring equipment | |
| CN210099502U (en) | Numerical control machine tool clamping device | |
| CN220161835U (en) | Hydraulic element machining device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190209 |