CN208147420U - A kind of multistation brake camshaft milling machine positioning device - Google Patents
A kind of multistation brake camshaft milling machine positioning device Download PDFInfo
- Publication number
- CN208147420U CN208147420U CN201820736070.7U CN201820736070U CN208147420U CN 208147420 U CN208147420 U CN 208147420U CN 201820736070 U CN201820736070 U CN 201820736070U CN 208147420 U CN208147420 U CN 208147420U
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- China
- Prior art keywords
- fixed
- camshaft
- crossbar
- locating piece
- cabinet
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Abstract
The utility model discloses a kind of multistation brake camshaft milling machine positioning devices, including pedestal, the top of pedestal is fixed with cabinet, the positive top of cabinet is fixed with locating piece, the front of upper locating piece offers one group of card slot, the positive bottom end of cabinet is fixed with lower locating piece, the surface on lower locating piece top opens up fluted, the inside of groove is equipped with camshaft, the top of camshaft and the interspersed connection of card slot, the top of camshaft is fixed with S head, and the front of camshaft is fixed with pressing device.The utility model is by being equipped with upper locating piece and lower locating piece, convenient for stablizing camshaft, by being equipped with pressing device, by cam shaft compression, it is more accurate to position, and clamps relatively stable, by being equipped with S positioning devices, S compressions can be positioned, so that S can be parallel, it is easy to cut the progress for the techniques such as polishing, working efficiency is improved, overall structure is simple, cheap, it is practical, it is easy to spread.
Description
Technical field
The utility model relates to a kind of positioning devices, specifically, being related to a kind of multistation brake camshaft milling machine positioning
Device.
Background technique
Camshaft is a component in piston engine.Its effect is to control the unlatching and closed action of valve.Though
So in four-stroke engine the revolving speed of camshaft be crankshaft half（The revolving speed and crankshaft of camshaft in two stroke engine
It is identical）, but usually it revolving speed it is still very high, and need to bear very big torque, thus in designing to camshaft strong
The requirement of degree and support aspect is very high, and material is usually superior alloy steel or steel alloy.Since valve motion rule is related to
The power and service performance of one engine, thus camshaft design in the design process of engine in occupation of highly important
Status.When the S head to camshaft is cut, common positioning method, positioning is not accurate enough, and is easy to make S hair is raw to move
It is dynamic, it is easily reduced product quality.
Therefore, in order to be accurately positioned, product quality is improved, it is desirable to provide a kind of multistation brake camshaft milling machine positioning dress
It sets.
Utility model content
In view of this, to be solved in the utility model is to position not accurate enough in routine techniques, and it is easy to make S hair raw
The technical issues of moving, being easily reduced product quality.The utility model provides a kind of multistation brake camshaft milling machine positioning
Device can be accurately positioned compared to routine techniques, improve product quality.
In order to solve the above-mentioned technical problem, the utility model is achieved by the following technical programs：
The utility model provides a kind of multistation brake camshaft milling machine positioning device, including pedestal, the pedestal
Top is fixed with cabinet, and the positive top of cabinet is fixed with locating piece, and the front of the upper locating piece offers
One group of card slot, the positive bottom end of cabinet are fixed with lower locating piece, the surface on the lower locating piece top open up it is fluted,
The inside of the groove is equipped with camshaft, the top of the camshaft and the interspersed connection of the card slot, the top of the camshaft
It is fixed with S head, the front of the camshaft is fixed with pressing device, and the top of the cabinet is fixed with the first electronic liquid
Cylinder pressure, one end of first electrohydraulic cylinder are fixed with S positioning devices.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the pressing device
Including connecting plate, the top of the connecting plate is fixed with pressure plate, and the bottom end of the connecting plate is fixed with lower pressure plate,
The back side of the connecting plate is fixedly connected with the push rod of the second electrohydraulic cylinder, and second electrohydraulic cylinder is embedded in the case
The back side of the inside of body, the upper pressure plate and the lower pressure plate offers limiting slot.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the one of the cabinet
Side is fixed with switch panel, and the surface of the switch panel is fixed with the first electrohydraulic cylinder switch and the second electric hydaulic
Cylinder switch, first electrohydraulic cylinder and second electrohydraulic cylinder pass through the first electrohydraulic cylinder switch and second respectively
Electrohydraulic cylinder switch is electrically connected with extraneous power supply.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the lower locating piece
Width is two times of the width of the upper locating piece.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the S positioning dress
It sets including first crossbar and second crossbar, the first crossbar is arranged in parallel with the second crossbar, the back of the second crossbar
Face is fixedly connected with the push rod of first electrohydraulic cylinder, and the both ends of the second crossbar are fixed with guide rod, described to lead
To bar and the interspersed connection of the first crossbar, and the one end for extending the first crossbar is fixed with limited block, and limited block is logical
The sliding block for crossing bottom end is slidably connected with the sliding slot for being provided with the cabinet top, pair of the first crossbar and the second crossbar
Ying Bianjun and the tangent connection in S of two sides.
Compared with prior art, the utility model can be obtained including following technical effect：
1）Multistation brake camshaft milling machine positioning device in the utility model, by being equipped with upper locating piece and lower positioning
Block, convenient for stablizing camshaft, by being equipped with pressing device, by cam shaft compression, it is more accurate to position, and clamps relatively stable.
2）The multistation brake camshaft milling machine positioning device of the utility model can be right by being equipped with S positioning devices
The positioning of S compressions is easy to cut the progress for the techniques such as polishing, improves the quality of workpiece, raising so that S can be parallel
Working efficiency, overall structure is simple, cheap, practical, easy to spread.
Certainly, any product for implementing the utility model must be not necessarily required to reach all the above technology effect simultaneously
Fruit.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of multistation brake camshaft milling machine positioning device of the utility model embodiment；
Fig. 2 is a kind of plan structure signal of multistation brake camshaft milling machine positioning device of the utility model embodiment
Figure；
Fig. 3 is a kind of partial structurtes signal of multistation brake camshaft milling machine positioning device of the utility model embodiment
One of figure；
Fig. 4 is a kind of partial structurtes signal of multistation brake camshaft milling machine positioning device of the utility model embodiment
The two of figure；
Fig. 5 is a kind of partial structurtes signal of multistation brake camshaft milling machine positioning device of the utility model embodiment
The three of figure.
In figure：1, pedestal；2, cabinet；3, upper locating piece；4, lower locating piece；5, pressing device；6, camshaft；7, S head；8,
S positioning devices；9, the first electrohydraulic cylinder；10, first crossbar；11, second crossbar；12, guide rod；13, switch panel；
14, upper pressure plate；15, lower pressure plate；16, connecting plate；17, the second electrohydraulic cylinder；18, pressing groove；19, card slot；20, recessed
Slot.
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model
How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As shown in Figs. 1-5, a kind of multistation brake camshaft milling machine positioning device of the utility model, including pedestal 1, pedestal
1 top is fixed with cabinet 2, and the positive top of cabinet 2 is fixed with locating piece 3, and the front of upper locating piece 3 offers one
Group card slot 19, the positive bottom end of cabinet 2 are fixed with lower locating piece 4, and the surface on lower 4 top of locating piece opens up fluted 20, recessed
The inside of slot 20 is equipped with camshaft 6, the top of camshaft 6 and the interspersed connection of card slot 19, and the top of camshaft 6 is fixed with S head
7, the front of camshaft 6 is fixed with pressing device 5, and the top of cabinet 2 is fixed with the first electrohydraulic cylinder 9, and first is electronic
One end of hydraulic cylinder 9 is fixed with S positioning devices 8.
Preferential, pressing device 5 includes connecting plate 16, and the top of connecting plate 16 is fixed with pressure plate 14, connecting plate
16 bottom end is fixed with lower pressure plate 15, and the back side of connecting plate 16 is fixedly connected with the push rod of the second electrohydraulic cylinder 17, the
Two electrohydraulic cylinders 17 are embedded in the inside of cabinet 2, and the back side of upper pressure plate 14 and lower pressure plate 15 offers limiting slot, right
Camshaft 6 is compressed, and is operated safer.
Preferential, the side of cabinet 2 is fixed with switch panel 13, and it is electronic that the surface of switch panel 13 is fixed with first
Hydraulic cylinder switch and the second electrohydraulic cylinder switch, the first electrohydraulic cylinder 9 and the second electrohydraulic cylinder 17 pass through first respectively
Electrohydraulic cylinder switch and the second electrohydraulic cylinder switch are electrically connected with extraneous power supply, facilitate control.
Preferential, lower 4 width of locating piece is two times of the width of upper locating piece 3, convenient for positioning to camshaft 6.
Preferential, S positioning devices 8 include first crossbar 10 and second crossbar 11, first crossbar 10 and second crossbar 11
It is arranged in parallel, the back side of second crossbar 11 is fixedly connected with the push rod of the first electrohydraulic cylinder 9, and the both ends of second crossbar 11 are fixed
Equipped with guide rod 12, guide rod 12 and the interspersed connection of first crossbar 10, and the one end for extending first crossbar 10 is fixed with limit
Position block, limited block are slidably connected by the sliding block of bottom end with the sliding slot for being provided with 2 top of cabinet, first crossbar 10 and second crossbar
11 corresponding sides with the tangent connection in two sides of S head 7, enable S head 7 parallel, are easy to cut the progress for the techniques such as polishing, mention
The quality of high workpiece improves working efficiency.
When specific works, multistation brake camshaft milling machine positioning device in the utility model, by the bottom end of camshaft 6
It is inserted into the groove 20 on lower 4 top of locating piece, the top of camshaft 6 leans against in the positive card slot 19 of locating piece 3, passes through switch
Second the second electrohydraulic cylinder of electrohydraulic cylinder switch control 17 work on panel 13, makes push rod drive connecting plate 16 to cabinet
2 side is mobile, to enable 15 pressing cam axis 6 of pressure plate 14 and lower pressure plate, closes the second electrohydraulic cylinder and opens
It closes, the second electrohydraulic cylinder 17 is made to stop working, pass through first the first electricity of electrohydraulic cylinder switch control on switch panel 13
Hydrodynamic cylinder pressure 9 works, and makes push rod drive second crossbar 11 mobile, is oriented to guide rod 12 to the movement of second crossbar 11,
To make the tangent connection in front of second crossbar 11 and S head 7, the back side of S head 7 and the positive tangent connection of first crossbar 10, from
And keep S head 7 relatively stable, so that S head 7 can be parallel, it is easy to cut the progress for the techniques such as polishing, improves the matter of workpiece
Amount improves working efficiency, and overall structure is simple, cheap, practical, easy to spread.
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions are preferred embodiment of the present invention, and so the description is the rule to illustrate the utility model
For the purpose of, it is not intended to limit the scope of the utility model.The protection scope of the utility model is when view appended claims institute circle
Subject to the person of determining.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include, so that commodity or system including a series of elements not only include those elements, but also including not clear
The other element listed, or further include for this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that in the commodity or system for including the element also
There are other identical elements.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (5)
1. a kind of multistation brake camshaft milling machine positioning device, including pedestal（1）, which is characterized in that the pedestal（1）Top
End is fixed with cabinet（2）, the cabinet（2）Positive top is fixed with locating piece（3）, the upper locating piece（3）'s
Front offers one group of card slot（19）, the cabinet（2）Positive bottom end is fixed with lower locating piece（4）, the lower locating piece
（4）The surface on top opens up fluted（20）, the groove（20）Inside be equipped with camshaft（6）, the camshaft（6）Top
Portion and the card slot（19）Interspersed connection, the camshaft（6）Top be fixed with S head（7）, the camshaft（6）Just
Face is fixed with pressing device（5）, the cabinet（2）Top be fixed with the first electrohydraulic cylinder（9）, described first is electronic
Hydraulic cylinder（9）One end be fixed with S positioning devices（8）.
2. a kind of multistation brake camshaft milling machine positioning device as described in claim 1, which is characterized in that the compression dress
It sets（5）Including connecting plate（16）, the connecting plate（16）Top be fixed with pressure plate（14）, the connecting plate（16）'s
Bottom end is fixed with lower pressure plate（15）, the connecting plate（16）The back side and the second electrohydraulic cylinder（17）Push rod fixed connect
It connects, second electrohydraulic cylinder（17）It is embedded in the cabinet（2）Inside, the upper pressure plate（14）With the lower compression
Plate（15）The back side offer limiting slot.
3. a kind of multistation brake camshaft milling machine positioning device as claimed in claim 2, which is characterized in that the cabinet
（2）Side be fixed with switch panel（13）, the switch panel（13）Surface be fixed with the first electrohydraulic cylinder and open
It closes and the second electrohydraulic cylinder switchs, first electrohydraulic cylinder（9）With second electrohydraulic cylinder（17）Pass through respectively
First electrohydraulic cylinder switch and the second electrohydraulic cylinder switch are electrically connected with extraneous power supply.
4. a kind of multistation brake camshaft milling machine positioning device as described in claim 1, which is characterized in that the lower positioning
Block（4）Width is the upper locating piece（3）Two times of width.
5. a kind of multistation brake camshaft milling machine positioning device as described in claim 1, which is characterized in that described S fixed
Position device（8）Including first crossbar（10）And second crossbar（11）, the first crossbar（10）With the second crossbar（11）It is flat
Row setting, the second crossbar（11）The back side and first electrohydraulic cylinder（9）Push rod be fixedly connected, described second is horizontal
Bar（11）Both ends be fixed with guide rod（12）, the guide rod（12）With the first crossbar（10）Interspersed connection, and prolong
Stretch out the first crossbar（10）One end be fixed with limited block, limited block is by the sliding block of bottom end and is provided with the cabinet
（2）The sliding slot on top is slidably connected, the first crossbar（10）With the second crossbar（11）Corresponding sides with the S head
（7）The tangent connection in two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736070.7U CN208147420U (en) | 2018-05-17 | 2018-05-17 | A kind of multistation brake camshaft milling machine positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736070.7U CN208147420U (en) | 2018-05-17 | 2018-05-17 | A kind of multistation brake camshaft milling machine positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208147420U true CN208147420U (en) | 2018-11-27 |
Family
ID=64387967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820736070.7U Expired - Fee Related CN208147420U (en) | 2018-05-17 | 2018-05-17 | A kind of multistation brake camshaft milling machine positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208147420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107688A (en) * | 2019-05-17 | 2019-08-09 | 江苏久维压力容器制造有限公司 | Cover compression type pressure vessel |
-
2018
- 2018-05-17 CN CN201820736070.7U patent/CN208147420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107688A (en) * | 2019-05-17 | 2019-08-09 | 江苏久维压力容器制造有限公司 | Cover compression type pressure vessel |
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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: 20181127 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |