CN108942279A - A kind of auxiliary processing device of long circular Curve - Google Patents
A kind of auxiliary processing device of long circular Curve Download PDFInfo
- Publication number
- CN108942279A CN108942279A CN201810884232.6A CN201810884232A CN108942279A CN 108942279 A CN108942279 A CN 108942279A CN 201810884232 A CN201810884232 A CN 201810884232A CN 108942279 A CN108942279 A CN 108942279A
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- China
- Prior art keywords
- screw rod
- circular curve
- long circular
- support
- long
- 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.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
- B23Q1/763—Rotating steadies or rests
Abstract
The invention discloses a kind of auxiliary processing devices of long circular Curve, including backing plate, pressing device and support device；The pressing device includes compressing support, screw rod, and compressing support is mounted on backing plate, and screw rod passes through compressing support, and is spirally connected with compressing support；The axis of screw rod is parallel with the axis of long circular Curve, is equipped with pressure plate towards one end of long circular Curve；The support device includes step；The step includes bottom plate and two are arranged in parallel in riser on bottom plate；Groove is equipped in the middle part of riser, the two sides of two riser upper grooves are respectively equipped with a core axle hole, and the axis of core axle hole and the axis of screw rod are parallel, and mandrel is equipped in core axle hole, is equipped with bearing on mandrel；The bottom plate of step is fixedly mounted on backing plate.The configuration of the present invention is simple, it is easy to operate；The positioning for realizing the freedom degree to too long overweight round piece in addition to rotating along axle center, ensure that the machining accuracy of long circular Curve, improve the quality of product.
Description
Technical field
It is particularly suitable to process the circle that weight is big, length is long the present invention relates to auxiliary device when a kind of oval work pieces process
Auxiliary positioning when shape workpiece.
Background technique
Certain weight are big, the oval cylindrical work pieces of length is placed in when processing on equipment workbench to one end, because of workpiece
Overweight too long, equipment workbench length is inadequate, and cantilever position is presented in long circular Curve, and the cultivation of workpiece is easily caused in process
The problems such as head, play, machining accuracy is difficult to ensure；And should be rotated in cylindrical workpiece process if necessary to rotate,
Positioning is required again, is a processing difficulties.To solve these problems, invented it is a kind of for long circular Curve one end process when it is auxiliary
Help positioning device.
Summary of the invention
In order to solve the above technical problem, the present invention provides one kind to be able to solve the inadequate problem of equipment workbench length, together
When guarantee long circular Curve rotation when the positioning with all directions long circular Curve auxiliary processing device.
The technical solution adopted by the present invention is that: a kind of auxiliary processing device of long circular Curve, including backing plate, pressing device and
Support device；The pressing device includes compressing support, screw rod, and compressing support is mounted on backing plate, and screw rod, which passes through, compresses branch
Seat, and be spirally connected with compressing support；The axis of screw rod is parallel with the axis of long circular Curve, is equipped with pressure towards one end of long circular Curve
Tight plate；Pressure plate can be rotated relative to screw rod；
The support device includes step；The step includes that bottom plate and two are arranged in parallel in erecting on bottom plate
Plate；It is equipped with groove in the middle part of riser, the two sides of two riser upper grooves are respectively equipped with a core axle hole, the axis of core axle hole and screw rod
Axis is parallel, and mandrel is equipped in core axle hole, is equipped with bearing on mandrel；The bottom plate of step is fixedly mounted on backing plate.
In the auxiliary processing device of above-mentioned long circular Curve, the bottom of the backing plate is equipped with stabilizer blade, the stabilizer blade packet
Include bottom plate, screw shell and screw rod；The screw shell bottom is fixedly mounted on bottom plate；Screw rod is equipped in screw shell,
Screw rod top braces are in backing plate bottom.
In the auxiliary processing device of above-mentioned long circular Curve, the support device further includes top chock, and described is upper
Bearing block is rod-like structure, and the middle part of top chock is equipped with long straight hole, and the side wall of long straight hole is equipped with core axle hole；It is set in core axle hole
There is mandrel, bearing is installed on mandrel；Described top chock one end is equipped with hinge ear, cuts with scissors on ear and the long support in side being vertically arranged
End is hinged, and the top chock other end is equipped with prong, and the long support in side is mounted on backing plate；The short support in side corresponds to the fork of top chock
Mouth is vertically installed on backing plate, and the short support upper end in side is hinged with movable joint screw rod, and movable joint screw rod can be in prong, movable joint screw rod
It is equipped with clamp nut, clamp nut can compress the intersection end of top chock.
In the auxiliary processing device of above-mentioned long circular Curve, the top chock is located at the surface of step, under
Between two risers, the bearing of top chock is located in long straight hole the bearing of bearing block.
In the auxiliary processing device of above-mentioned long circular Curve, adjustment is equipped between the bottom plate and backing plate of the step
Plate.
In the auxiliary processing device of above-mentioned long circular Curve, screw rod is equipped with handwheel backwards to one end of long circular Curve.
In the auxiliary processing device of above-mentioned long circular Curve, screw rod is equipped with interconnecting piece, connection towards one end of long circular Curve
The diameter in portion is less than the diameter of screw flight portions；Interconnecting piece is equipped with connector and pin；Pin prevents connector de- from interconnecting piece
It falls, connector is connect by screw with pressure plate.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, it is easy to operate；In use, long circular Curve one end is placed on the bearing of step, so that pressure
Tight plate pushes down workpiece, limits workpiece axial freedom；Top chock upper bearing (metal) is placed on workpiece, operation handle, compresses spiral shell
Mother compresses top chock, so that three bearings be made to clamp excircle of workpiece week；Cooperating equipment dedicated unit of the present invention is completed to mistake
The positioning of freedom degree of the long overweight round piece in addition to rotating along axle center, ensure that the machining accuracy of long circular Curve, improves
The quality of product.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the A-A cross-sectional view in Fig. 1.
Fig. 4 is top chock perspective view of the invention.
Fig. 5 is step perspective view of the invention.
Specific embodiment
Following further describes the present invention with reference to the drawings.
As shown in Figure 1-3, the present invention includes backing plate 8, pressing device and support device；The pressing device includes compressing
Support 2, screw rod 4, compressing support 2 are mounted on backing plate 8, and screw rod 4 passes through compressing support 2, and is spirally connected with compressing support 2；Screw rod 4
Axis it is parallel with the axis of long circular Curve, screw rod 4 is equipped with interconnecting piece towards one end of long circular Curve, and the diameter of interconnecting piece is less than
The diameter of screw flight portions；Interconnecting piece is equipped with connector 5 and pin 6；Pin 6 prevents connector 5 from falling off from interconnecting piece, connector
5 are connect by screw 15 with pressure plate 14, and pressure plate 14 can be freely rotated.A through-hole, screw rod 4 are equipped at 14 center of pressure plate
Interconnecting piece protrude into through-hole.Screw rod 4 is equipped with handwheel 1 by pin shaft 2 backwards to one end of long circular Curve.
The support device includes step 27 and top chock 30.As shown in figure 4, the top chock 30 is
Rod-like structure, the middle part of top chock 30 are equipped with long straight hole 301, and the side wall of long straight hole 301 is equipped with core axle hole 302.Core axle hole
It is equipped with mandrel 17 in 301, bearing 19 is installed on mandrel 17, bearing 19 is located in long straight hole.Gasket there are two being set on mandrel 17
18, gasket 18 is used for the axially position of bearing.One end of mandrel 17 is equipped with the flange for axis location, and the other end is equipped with opening
Pin 20 passes through 20 axially position of split pin.Described 30 one end of top chock is equipped with hinge ear, and hinge ear passes through pin 29 and is vertically arranged
The long support 28 in side upper end it is hinged.30 other end of top chock is equipped with prong 303, and the long support 28 in side is mounted on pad by screw
On plate.The prong 303 that the short support 25 in side corresponds to top chock 30 is vertically installed on backing plate 8, and short 25 upper end of support in side passes through
Pin 24 and movable joint screw rod 23 are hinged, and movable joint screw rod 23 can be in prong 303, and movable joint screw rod 23 is equipped with clamp nut 22,
Clamp nut 22 can compress the intersection end of top chock 30.The clamp nut 22 is equipped with handle 21, can pass through handle
21 tighten.
As shown in figure 5, the step 27 is arranged in parallel in the riser on bottom plate 271 including bottom plate 271 and two
272.Groove 273 is equipped in the middle part of riser 272, the two sides of two risers, 272 upper groove 273 are respectively equipped with a core axle hole 274, mandrel
The axis in hole 274 is parallel with the axis of screw rod 4, and mandrel is equipped in core axle hole 274, is equipped with bearing 19 on mandrel.Two bearings 19
Positioned at the lower section of long circular Curve, long circular Curve is supported.The bottom plate 271 of step 27 is fixedly mounted on backing plate 8 by screw 9
On, adjustment plate 26 is equipped between bottom plate 271 and backing plate 8, adjustment plate 26 can adjust the height of two bearings 19, can be to length
While circular Curve is played a supporting role, top will not be crossed with long circular Curve, cause oval workpiece bows.
For connecting with workbench, the bottom of 8 other end of backing plate is equipped with stabilizer blade, the branch for one end of the backing plate 8
Foot includes bottom plate 13, screw shell and screw rod 12；The screw shell bottom is fixedly mounted on base 13；In screw shell
Equipped with screw rod 12, screw rod 12 is equipped with locking nut 11.Support plate is equipped at the top of screw rod 12, support plate is supported on 8 bottom of backing plate.
Backing plate 8 is connect by screw 7 with equipment workbench, and screw rod 12 adjusts height after screwing in screw shell, is placed in backing plate 8 far from work
It is supported below one end of platform, adjusts the height of screw rod 12, locked after making 8 level of backing plate with locking nut 11, backing plate 8 is generation
For original equipment workbench become rigidity it is enough, the enough new workbench of length.
In use, one end of long circular Curve is placed in the two bearings 19 of step 27, rotation handwheel 1 pushes away the present invention
Dynamic pressure plate 14 pushes down long circular Curve, limits the axial freedom of long circular Curve.The bearing 19 of top chock 30 is placed on work
On part, operation handle 21, clamp nut 22 compresses top chock 30, so that three bearings 19 be made to clamp excircle of workpiece week.This hair
The bright positioning for completing the freedom degree to too long overweight round piece in addition to rotating along axle center, ensure that machining accuracy, improve
The quality of product.
Claims (7)
1. a kind of auxiliary processing device of long circular Curve, it is characterized in that: including backing plate, pressing device and support device；Described
Pressing device includes compressing support, screw rod, and compressing support is mounted on backing plate, and screw rod passes through compressing support, and and compressing support
It is spirally connected；The axis of screw rod is parallel with the axis of long circular Curve, is equipped with pressure plate towards one end of long circular Curve；Pressure plate can
It is rotated relative to screw rod；
The support device includes step；The step includes that bottom plate and two are arranged in parallel in erecting on bottom plate
Plate；It is equipped with groove in the middle part of riser, the two sides of two riser upper grooves are respectively equipped with a core axle hole, the axis of core axle hole and screw rod
Axis is parallel, and mandrel is equipped in core axle hole, is equipped with bearing on mandrel；The bottom plate of step is fixedly mounted on backing plate.
2. the auxiliary processing device of long circular Curve according to claim 1, it is characterized in that: the bottom of the backing plate is equipped with
Stabilizer blade, the stabilizer blade include bottom plate, screw shell and screw rod；The screw shell bottom is fixedly mounted on bottom plate；Spiral shell
Screw rod is equipped in line sleeve, screw rod top braces are in backing plate bottom.
3. the auxiliary processing device of long circular Curve according to claim 1, it is characterized in that: the support device further includes
Top chock, the top chock are rod-like structure, and the middle part of top chock is equipped with long straight hole, and the side wall of long straight hole is equipped with
Core axle hole；It is equipped with mandrel in core axle hole, bearing is installed on mandrel；Described top chock one end is equipped with hinge ear, cuts with scissors ear and erects
The long support upper end in the side being directly arranged is hinged, and the top chock other end is equipped with prong, and the long support in side is mounted on backing plate；The short support in side
Prong corresponding to top chock is vertically installed on backing plate, and the short support upper end in side is hinged with movable joint screw rod, and movable joint screw rod can
In prong, movable joint screw rod is equipped with clamp nut, and clamp nut can compress the intersection end of top chock.
4. the auxiliary processing device of long circular Curve according to claim 3, it is characterized in that: under the top chock is located at
The surface of bearing block, between two risers, the bearing of top chock is located in long straight hole the bearing of step.
5. the auxiliary processing device of long circular Curve according to claim 1, it is characterized in that: the bottom plate of the step
Adjustment plate is equipped between backing plate.
6. the auxiliary processing device of long circular Curve according to claim 1, it is characterized in that: screw rod is backwards to the one of long circular Curve
End is equipped with handwheel.
7. the auxiliary processing device of long circular Curve according to claim 1, it is characterized in that: screw rod is towards the one of long circular Curve
End is equipped with interconnecting piece, and the diameter of interconnecting piece is less than the diameter of screw flight portions；Interconnecting piece is equipped with connector and pin；Pin prevents
Connector falls off from interconnecting piece, and connector is connect by screw with pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884232.6A CN108942279A (en) | 2018-08-06 | 2018-08-06 | A kind of auxiliary processing device of long circular Curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884232.6A CN108942279A (en) | 2018-08-06 | 2018-08-06 | A kind of auxiliary processing device of long circular Curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108942279A true CN108942279A (en) | 2018-12-07 |
Family
ID=64467643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884232.6A Pending CN108942279A (en) | 2018-08-06 | 2018-08-06 | A kind of auxiliary processing device of long circular Curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483297A (en) * | 2018-12-28 | 2019-03-19 | 佛山市普拉迪数控科技有限公司 | A kind of auxiliary clamp work piece holder |
| CN114012463A (en) * | 2021-11-30 | 2022-02-08 | 浙江九洲新能源科技有限公司 | Hub motor disc brake disc mounting surface machining device |
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| CN114012463A (en) * | 2021-11-30 | 2022-02-08 | 浙江九洲新能源科技有限公司 | Hub motor disc brake disc mounting surface machining device |
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