CN205660255U - Gear shaft milling flat anchor clamps - Google Patents
Gear shaft milling flat anchor clamps Download PDFInfo
- Publication number
- CN205660255U CN205660255U CN201620533906.4U CN201620533906U CN205660255U CN 205660255 U CN205660255 U CN 205660255U CN 201620533906 U CN201620533906 U CN 201620533906U CN 205660255 U CN205660255 U CN 205660255U
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- CN
- China
- Prior art keywords
- thimble
- positioning seat
- seat
- connector
- connecting rod
- 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.)
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Abstract
The utility model belongs to the technical field of machining, a gear shaft milling flat anchor clamps is related to, including the anchor clamps bottom plate, anchor clamps floor surfaces is the linearity and arranges afterburning pole positioning seat, work piece positioning seat and thimble seat in proper order, afterburning pole positioning seat fixed surface supporting bottom plate sets up drive arrangement on the supporting bottom plate, during the connecting rod slided and set up the guiding hole that forms on the supporting bottom plate, drive arrangement was connected to the left end of connecting rod, the first thimble of right -hand member of connecting rod, the guiding hole of afterburning pole positioning seat is arranged in to first thimble, it is fixed to the tooth joggle piece through set screw on the work piece positioning seat, set up second thimble and compression spring in the mounting hole of thimble seat, fixed end cover on the thimble seat mounting hole, push up respectively tightly on second thimble and end cover at the compression spring both ends. These plane anchor clamps make the plane of processing and gear teeth's angle simple adjustment fast to the plane dimensional tolerance that the messenger mills processing can control by accurate quilt.
Description
Technical field
This utility model belongs to Machining Technology field, relates to a kind of gear shaft clamp for milling flat.
Background technology
In the lubricating oil pump of automobile engine or in electromotor, there is the plane machining of many gear parts to need with gear and take turns
Between cog has respective angles requirement.In machining, the plane of this angled requirement of milling has more highly difficult, and clamp consistent
Property is the highest.The manufacturing batch being additionally, since this kind of gear part is big, and the efficiency requirements of processing is high, the precision of size Control
Require the highest.Common fix to clamp it is difficult to ensure that the angle of this kind of gear part and planar dimension tolerance.And easily
Crush gear surface and cause and scrap.The technical merit of workman's this kind of part of clamping is required height.
Summary of the invention
This utility model is for the problems referred to above, it is provided that a kind of gear shaft clamp for milling flat, and this level clamp makes the flat of processing
The angle of face and gear tooth can adjustment quickly and easily, and make the planar dimension tolerance of Milling Machining to be controlled accurately.
According to the technical solution of the utility model: a kind of gear shaft clamp for milling flat, it is characterised in that: include at the bottom of fixture
Plate, described clamp bottom board surface is linearly sequentially arranged boosting-rod positioning seat, workpiece positioning seat and thimble seat, described boosting-rod
Positioning seat surface fixed bearing base plate, bearing plate arranges driving means, and connecting rod is slideably positioned on bearing plate formation
Pilot hole in, the left end of connecting rod connects driving means, and right-hand member first thimble of connecting rod, described first thimble is placed in reinforcing
In the pilot hole of bar positioning seat；Fixed tooth joggle piece by location screw on workpiece positioning seat；The installing hole of thimble seat sets
Put the second thimble and compression spring, thimble seat installing hole fixed end cap, compression spring two ends hold out against respectively in the second thimble and
On end cap；Described first thimble, the second thimble are coaxially disposed.
As further improvement of the utility model, described driving means includes that handle, the first connector and second connect
Part, described second connector is rotationally connected with on bearing plate, and handle is fixed on the second connector, and the first connector rotates even
Being connected on the second connector, the first connector right part is connected with connecting rod.
As further improvement of the utility model, described first thimble is arranged at boosting-rod positioning seat by casing slip
Pilot hole in.
As further improvement of the utility model, described boosting-rod positioning seat, workpiece positioning seat and thimble seat pass through spiral shell
Nail is fixed on clamp bottom board.
Of the present utility model have the technical effect that this utility model product structure advantages of simple, use quick boosting-rod to make
Clamping workpiece is the easiest to be reliable；Quickly boosting-rod and compression spring thimble with the use of, can effectively prevent processed tooth
The axial float of wheel shaft and bob are high by the dimensional accuracy of milling flat；The angle adjustment side of this gear shaft clamp for milling flat
Just, the part of various planes and the angled relation of gear tooth it is suitable for；This gear shaft clamp for milling flat is simple and reliable for structure, maintenance
Convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is longitudinal sectional view of the present utility model.
Fig. 5 is axonometric chart of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further described.
In Fig. 1 ~ 5, including boosting-rod positioning seat 1, bearing plate 2, driving means 3, handle 3-1, the first connecting plate 3-2,
Second connecting plate 3-3, connecting rod 4, lining the 5, first thimble 6, workpiece positioning seat the 7, second thimble 8, compression spring 9, end cap 10,
Thimble seat 11, location screw 12, to tooth joggle piece 13, clamp bottom board 14 etc..
As it is shown in figure 1, this utility model is a kind of gear shaft clamp for milling flat, including clamp bottom board 14, at the bottom of described fixture
Plate 14 surface is linearly sequentially arranged boosting-rod positioning seat 1, workpiece positioning seat 7 and thimble seat 11, described boosting-rod positioning seat 1
Surface fixed bearing base plate 2, is bolted connection between bearing plate 2 and boosting-rod positioning seat 1, and bearing plate 2 sets
Putting driving means 3, connecting rod 4 is slideably positioned on bearing plate 2 in the pilot hole formed, and the left end of connecting rod 4 connects driving
Device 3, right-hand member first thimble 6 of connecting rod 4, described first thimble 6 is placed in the pilot hole of boosting-rod positioning seat 1；Workpiece is fixed
Fixed tooth joggle piece 13 by location screw 12 on the seat 7 of position；The installing hole of thimble seat 11 arranges the second thimble 8 and compression bullet
Spring 9, thimble seat 11 installing hole is fixed end cap 10, and compression spring 9 two ends hold out against respectively on the second thimble 8 and end cap 10；Institute
State first thimble the 6, second thimble 8 to be coaxially disposed.Compression spring 9 produces thrust to the left, prevent by the gear shaft of Milling Machining by
Axial float and gap is produced in the size of centre bore.
Driving means 3 includes that handle 3-1, the first connector 3-2 and the second connector 3-3, described second connector 3-3 turn
Being dynamically connected on bearing plate 2, handle 3-1 is fixed on the second connector 3-3, and the first connector 3-2 is rotationally connected with second
On connector 3-3, the first connector 3-2 right part is connected with connecting rod 4.
First thimble 6 is slideably positioned in the pilot hole of boosting-rod positioning seat 1 by lining 5, during work, and the first thimble 6
Sliding in lining 5, driving handle 3-1 can make the first thimble 6 move left and right the work fixing or loosening required processing
Part.
Boosting-rod positioning seat 1, workpiece positioning seat 7 and thimble seat 11 are fixed on clamp bottom board 14 by screw
Work process of the present utility model is as follows: driving means 3 is to utilize connecting rod principle to promote the first thimble 6 so that quilt
The gear shaft of milling flat is clamped on workpiece positioning seat 7 securely, and the second thimble 8, owing to there being the effect of compression spring 9, makes by milling
The gear shaft of processing will not up and down or front and back play, make the planar dimension tolerance of Milling Machining accurately to control.
When concrete operations, first will treat that milling workpiece is placed on workpiece positioning seat 7, handle 3-1 will be moved to the right, drive
Connecting rod 4 moves right, and both the first thimble 6 and the second thimble 8 are matched for clamping tightly gear shaft to be milled, and gear shaft to be milled is nibbled with to tooth
Component 13 matches, and is fixed by gear shaft clamping to be milled.
Claims (4)
1. a gear shaft clamp for milling flat, it is characterised in that: include clamp bottom board (14), described clamp bottom board (14) surface in
Linearity is sequentially arranged boosting-rod positioning seat (1), workpiece positioning seat (7) and thimble seat (11), described boosting-rod positioning seat (1) table
Face fixed bearing base plate (2), bearing plate (2) arranges driving means (3), and connecting rod (4) is slideably positioned in bearing plate (2)
In the pilot hole of upper formation, the left end of connecting rod (4) connects driving means (3), the right-hand member the first thimble (6) of connecting rod (4), institute
State the first thimble (6) to be placed in the pilot hole of boosting-rod positioning seat (1)；On workpiece positioning seat (7) by location screw (12) admittedly
Fixed to tooth joggle piece (13)；The installing hole of thimble seat (11) arranges the second thimble (8) and compression spring (9), thimble seat (11)
Fixing end cap (10) on installing hole, compression spring (9) two ends hold out against respectively on the second thimble (8) and end cap (10)；Described
One thimble (6), the second thimble (8) are coaxially disposed.
2. gear shaft clamp for milling flat as claimed in claim 1, it is characterised in that: described driving means (3) includes handle (3-
1), the first connector (3-2) and the second connector (3-3), described second connector (3-3) is rotationally connected with bearing plate (2)
On, handle (3-1) is fixed on the second connector (3-3), and the first connector (3-2) is rotationally connected with the second connector (3-3)
On, the first connector (3-2) right part is connected with connecting rod (4).
3. gear shaft clamp for milling flat as claimed in claim 1, it is characterised in that: described first thimble (6) passes through lining (5)
It is slideably positioned in the pilot hole of boosting-rod positioning seat (1).
4. gear shaft clamp for milling flat as claimed in claim 1, it is characterised in that: described boosting-rod positioning seat (1), workpiece are fixed
Position seat (7) and thimble seat (11) are fixed on clamp bottom board (14) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620533906.4U CN205660255U (en) | 2016-06-04 | 2016-06-04 | Gear shaft milling flat anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620533906.4U CN205660255U (en) | 2016-06-04 | 2016-06-04 | Gear shaft milling flat anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205660255U true CN205660255U (en) | 2016-10-26 |
Family
ID=57159687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620533906.4U Active CN205660255U (en) | 2016-06-04 | 2016-06-04 | Gear shaft milling flat anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205660255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584262A (en) * | 2017-01-17 | 2017-04-26 | 郑州科技学院 | Optical fiber preformed rod polishing workpiece clamp |
| CN107498120A (en) * | 2017-09-21 | 2017-12-22 | 安徽力成机械装备有限公司 | A kind of tooth mesh device |
| CN116967963A (en) * | 2023-09-22 | 2023-10-31 | 南通新思迪机电有限公司 | Clamp device for automatic positioning and clamping for gear shaft machining |
-
2016
- 2016-06-04 CN CN201620533906.4U patent/CN205660255U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584262A (en) * | 2017-01-17 | 2017-04-26 | 郑州科技学院 | Optical fiber preformed rod polishing workpiece clamp |
| CN107498120A (en) * | 2017-09-21 | 2017-12-22 | 安徽力成机械装备有限公司 | A kind of tooth mesh device |
| CN116967963A (en) * | 2023-09-22 | 2023-10-31 | 南通新思迪机电有限公司 | Clamp device for automatic positioning and clamping for gear shaft machining |
| CN116967963B (en) * | 2023-09-22 | 2023-12-12 | 南通新思迪机电有限公司 | Clamp device for automatic positioning and clamping for gear shaft machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |