CN206200177U - The radial direction perforating device of camshaft VCT hole punchers - Google Patents
The radial direction perforating device of camshaft VCT hole punchers Download PDFInfo
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- CN206200177U CN206200177U CN201620864868.0U CN201620864868U CN206200177U CN 206200177 U CN206200177 U CN 206200177U CN 201620864868 U CN201620864868 U CN 201620864868U CN 206200177 U CN206200177 U CN 206200177U
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- radial direction
- feed mechanism
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- camshaft
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Abstract
The utility model discloses a kind of radial direction perforating device of camshaft VCT hole punchers, it includes the drive mechanism of depth-feed mechanism, axial feed mechanism, radial direction perforating cutting tool component and drive cam shaft (1) rotation；By gripper mechanism grips on the Working gantry (2) of puncher, the one end of drive mechanism with camshaft (1) away from punching end is connected camshaft (1)；Described axial feed mechanism is connected on Working gantry (2), and depth-feed mechanism is connected in axial feed mechanism, and radial direction perforating cutting tool component is connected on depth-feed mechanism；Described drive mechanism, radial direction perforating cutting tool component, depth-feed mechanism and axial feed mechanism electrically connect with the electrical control cubicles of puncher.After using above structure, it is to avoid the deviations of secondary clamping, so as to ensure that the angle between each VCT radial hole, axial distance and position degree, production efficiency is substantially increased.
Description
Technical field
The utility model is related to the technical field of machine tool, is especially a kind of radial direction of camshaft VCT hole punchers
Perforating device.
Background technology
Variable Valve Timing Technique of IC Engine is the ruuning situation according to engine, adjusts air inflow or capacity, and
Valve folding time, angle, make the air capacity of entrance reach most preferably, improve efficiency of combustion.VVT is by electromagnetism
Valve (OCV) and variable cam phase regulator (VCT) are constituted, and by adjusting engine cam phase, make the air inflow can be with hair
The change of motivation rotating speed and change.Generally, variable cam phase regulator is arranged on the end of camshaft, and needs convex
The end of wheel shaft processes VCT holes, as shown in Figure 1, i.e., machined radial hole 1-1 and axial hole in the end of camshaft 1
1-2, because radial hole 1-1 is multiple, and along the circumferential wall direction arrangement of the end of camshaft 1, and two neighboring radial hole 1-1
Between have angle, while between radial hole 1-1 also have axial direction distance, and axial hole 1-2 also for multiple, and need and footpath
To hole 1-1 insertions.Therefore, the processing method in these traditional VCT holes is operation break-down processing, that is to say, that first process its central diameter
To hole 1-1 or axial hole 1-2, then change a station processing axial hole 1-2 or radial hole 1-1.Processing these radial directions VCT
Kong Shi, because the distribution of radial hole is circumferentially disposed, therefore, traditional processing is the processing in hole one by one,
That is, the position of radial hole is set on camshaft in advance, then after beating what a radial hole, rotation cam axle finds second accurately
Individual radial direction hole position is punched, the like.But, the problem that this traditional processing method is present is：Due to punching be
What camshaft was carried out after clamping, and after a radial hole is processed, it is necessary to camshaft is unloaded turn an angle after again
Clamping is consolidated, therefore, one side multiple clamping camshaft substantially reduces processing efficiency；On the other hand it is convex by after clamping again
The positioning datum of wheel shaft can change, and will produce deviations, so as to cause angle between Kong Yukong, axial distance and position
Degree of putting can produce error, so as to influence crudy.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of be can be achieved with without multiple clamping it is many on camshaft
The processing of individual radial hole, and the more preferable camshaft VCT hole punchers of high in machining efficiency, crudy radial direction perforating device.
In order to solve the above technical problems, the radial direction perforating device of the camshaft VCT hole punchers that the utility model is provided, it
Drive mechanism including the rotation of depth-feed mechanism, axial feed mechanism, radial direction perforating cutting tool component and drive cam shaft；Cam
By gripper mechanism grips on the Working gantry of puncher, drive mechanism is connected axle with cam shaft distal from the one end at punching end；
Described axial feed mechanism is connected on Working gantry, and depth-feed mechanism is connected in axial feed mechanism, is radially punched
Toolbox is connected on depth-feed mechanism；Described drive mechanism, radial direction perforating cutting tool component, depth-feed mechanism and axle
Electrically connected with the electrical control cubicles of puncher to feed mechanism.
Described axial feed mechanism includes base plate, backing plate, axial guidance, axially driving motor, axial slider and first
Connecting plate；Described base plate is connected on Working gantry, and backing plate is connected on base plate, and axial guidance is connected on backing plate, axially
Motor is connected to the end of axial guidance by electric machine support, and the power output shaft of axially driving motor passes through feed screw nut
Axial slider connection is paid, axial slider is slidably connected between axial guidance, and the first connecting plate is connected to the top of axial slider
Portion.
Described depth-feed mechanism includes radial drive motor, radial direction slide rail, radial slider and the second connecting plate；It is described
Radial direction slide rail be connected on the first connecting plate, radial slider is slidably connected on radial direction slide rail, and the second connecting plate is connected to footpath
To on sliding block, radial drive motor is connected by electric machine support with the end of radial direction slide rail, the power output of radial drive motor
Axle is paid the second connecting plate and is connected by feed screw nut.
Described radial direction perforating cutting tool component is led including cutter drive motor, cutter connects bearing, radial direction drill bit and drilling
To plate；Wherein, the lower end of described cutter connects bearing is connected on the second connecting plate, and cutter drive motor and radial direction drill bit are equal
It is connected in cutter connects bearing, and cutter drive motor is connected by transmission mechanism with radial direction drill bit；Described drilling is led
It is connected on the first connecting plate to the lower end of plate, the pilot hole of upper end is corresponding with radial direction bit location.
Baffle plate is also connected with by connecting rod on the second described connecting plate, the baffle plate is located at cutter connecting seat top and position
In cutter drive motor front side.
After above structure, the utility model compared with prior art, has the following advantages that：
1) because the radial hole of camshaft mandrel end is circumferentially disposed, and all radial holes are not in same circumference
On line, the radial direction perforating device of this puncher moves the position of radial direction drill bit by axial feed mechanism and depth-feed mechanism
Put, to adapt to the radial hole of various location on camshaft, and simultaneously by the rotation driving of drive mechanism, so, without through
Cross multiple clamping, it is possible to the radial hole punch operation of various location is carried out on same fixture, therefore, it is to avoid it is secondary
The deviations of clamping, so as to ensure that the angle between each VCT radial hole, axial distance and position degree, substantially increase
Production efficiency；
2) baffle plate is provided with radial direction perforating cutting tool component placement, the scrap iron from splashing for making radial direction drill bit be produced in punching
Stopped by baffle plate, reduce iron filings and enter inside each device, make the working environment of all parts cleaner, to ensure
The normal work of all parts.
Brief description of the drawings
Fig. 1 is the structural representation of camshaft.
Fig. 2 is the structural representation of the radial direction perforating device of the utility model camshaft VCT hole punchers.
Fig. 3 is the structural representation of depth-feed mechanism in the utility model.
Fig. 4 is the structural representation of axial feed mechanism in the utility model.
Wherein, 1, camshaft；1-1, radial hole；1-2, axial hole；2nd, Working gantry；3rd, base plate；4th, backing plate；5th, it is axially sliding
Block；6th, axial guidance；7th, axially driving motor；8th, the first connecting plate；9th, radial drive motor；10th, the second connecting plate；11st, footpath
To sliding block；12nd, radial direction slide rail；13rd, cutter drive motor；14th, cutter connects bearing；15th, radial direction drill bit；16th, drill guide plate；
17th, baffle plate；18th, connecting rod.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
The structural representation of the radial direction perforating device of the utility model camshaft VCT hole punchers as shown in Fig. 1~Fig. 4
Understand, it includes the driving of depth-feed mechanism, axial feed mechanism, radial direction perforating cutting tool component and drive cam shaft 1 rotation
Mechanism.By gripper mechanism grips on the Working gantry 2 of puncher, drive mechanism is with camshaft 1 away from punching end for camshaft 1
One end connection.Described axial feed mechanism is connected on Working gantry 2, and depth-feed mechanism is connected to axial feed mechanism
On, radial direction perforating cutting tool component is connected on depth-feed mechanism.Described drive mechanism, radial direction perforating cutting tool component, radial direction
Feed mechanism and axial feed mechanism electrically connect with the electrical control cubicles of puncher.
Described axial feed mechanism includes base plate 3, backing plate 4, axial guidance 6, axially driving motor 7, the and of axial slider 5
First connecting plate 8.Described base plate 3 is connected on Working gantry 2, and backing plate 4 is connected on base plate 3, and axial guidance 6 is connected to pad
On plate 4, axially driving motor 7 is connected to the end of axial guidance 6, the power output of axially driving motor 7 by electric machine support
Axle is paid axial slider 5 and is connected by feed screw nut, and axial slider 5 is slidably connected between axial guidance 6, the first connecting plate 8
It is connected to the top of axial slider 5.
Described depth-feed mechanism includes radial drive motor 9, radial direction slide rail 12, the connecting plate of radial slider 11 and second
10.Described radial direction slide rail 12 is connected on the first connecting plate 8, and radial slider 11 is slidably connected on radial direction slide rail 12, and second
Connecting plate 10 is connected in radial slider 11, and radial drive motor 9 is connected by electric machine support with the end of radial direction slide rail 12, footpath
The second connecting plate 10 is paid to the power output shaft of motor 9 by feed screw nut to connect.
Described radial direction perforating cutting tool component includes cutter drive motor 13, cutter connects bearing 14, the and of radial direction drill bit 15
Drill guide plate 16.Wherein, the lower end of described cutter connects bearing 14 is connected on the second connecting plate 10, cutter drive motor
13 and radial direction drill bit 15 be both connected in cutter connects bearing 14, and cutter drive motor 13 by transmission mechanism with radially bore
First 15 connection.The lower end of described drill guide plate 16 is connected on the first connecting plate 8, pilot hole and the radial direction drill bit 15 of upper end
Position is corresponding.
Baffle plate 17 is also connected with by connecting rod 18 on the second described connecting plate 10, the baffle plate 17 is located at cutter and connects branch
The top of seat 14 is simultaneously located at the front side of cutter drive motor 13.
The above, is only the preferably feasible implementation example of the utility model, it is impossible to therefore limit to of the present utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technology design
Other it is various it is corresponding change should all belong within the utility model scope of the claims.
Claims (5)
1. a kind of radial direction perforating device of camshaft VCT hole punchers, it is characterised in that：It includes depth-feed mechanism, axial direction
The drive mechanism of feed mechanism, radial direction perforating cutting tool component and drive cam shaft (1) rotation；Camshaft (1) is by clamping device
It is clamped on the Working gantry of puncher (2), the one end of drive mechanism with camshaft (1) away from punching end is connected；Described axle
It is connected on Working gantry (2) to feed mechanism, depth-feed mechanism is connected in axial feed mechanism, radial direction perforating cutting tool group
Part is connected on depth-feed mechanism；Described drive mechanism, radial direction perforating cutting tool component, depth-feed mechanism and axial feed
Mechanism electrically connects with the electrical control cubicles of puncher.
2. the radial direction perforating device of camshaft VCT hole punchers according to claim 1, it is characterised in that：Described axle
Include that base plate (3), backing plate (4), axial guidance (6), axially driving motor (7), axial slider (5) and first connect to feed mechanism
Fishplate bar (8)；Described base plate (3) is connected on Working gantry (2), and backing plate (4) is connected on base plate (3), and axial guidance (6) is even
It is connected on backing plate (4), axially driving motor (7) is connected to the end of axial guidance (6), axially driving motor by electric machine support
(7) power output shaft is paid axial slider (5) and is connected by feed screw nut, and axial slider (5) is slidably connected at axial guidance
(6) between, the first connecting plate (8) is connected to the top of axial slider (5).
3. the radial direction perforating device of camshaft VCT hole punchers according to claim 2, it is characterised in that：Described footpath
Include radial drive motor (9), radial direction slide rail (12), radial slider (11) and the second connecting plate (10) to feed mechanism；It is described
Radial direction slide rail (12) be connected on the first connecting plate (8), radial slider (11) is slidably connected on radial direction slide rail (12), second
Connecting plate (10) is connected in radial slider (11), and radial drive motor (9) is by electric machine support and the end of radial direction slide rail (12)
Portion connects, and the power output shaft of radial drive motor (9) is paid the second connecting plate (10) and connected by feed screw nut.
4. the radial direction perforating device of camshaft VCT hole punchers according to claim 3, it is characterised in that：Described footpath
Include cutter drive motor (13), cutter connects bearing (14), radial direction drill bit (15) and drill guide plate to perforating cutting tool component
(16)；Wherein, the lower end of described cutter connects bearing (14) is connected on the second connecting plate (10), cutter drive motor (13)
It is both connected in cutter connects bearing (14) with radial direction drill bit (15), and cutter drive motor (13) is by transmission mechanism and footpath
Connected to drill bit (15)；The lower end of described drill guide plate (16) is connected on the first connecting plate (8), the pilot hole of upper end with
Radial direction drill bit (15) position is corresponding.
5. the radial direction perforating device of camshaft VCT hole punchers according to claim 3, it is characterised in that：Described
Baffle plate (17) is also connected with by connecting rod (18) on two connecting plates (10), the baffle plate (17) is in cutter connects bearing (14)
Side is simultaneously located at cutter drive motor (13) front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864868.0U CN206200177U (en) | 2016-08-11 | 2016-08-11 | The radial direction perforating device of camshaft VCT hole punchers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864868.0U CN206200177U (en) | 2016-08-11 | 2016-08-11 | The radial direction perforating device of camshaft VCT hole punchers |
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| Publication Number | Publication Date |
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| CN206200177U true CN206200177U (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864868.0U Active CN206200177U (en) | 2016-08-11 | 2016-08-11 | The radial direction perforating device of camshaft VCT hole punchers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817441A (en) * | 2018-05-29 | 2018-11-16 | 广州吉和电子商务有限公司 | A kind of improved foldable household herringbone ladder device |
-
2016
- 2016-08-11 CN CN201620864868.0U patent/CN206200177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817441A (en) * | 2018-05-29 | 2018-11-16 | 广州吉和电子商务有限公司 | A kind of improved foldable household herringbone ladder device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315100 No. 788, JINDA Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Shenglong Zhizao camshaft Co.,Ltd. Address before: No. 788, JINDA Road, investment and entrepreneurship center, Yinzhou District, Ningbo City, Zhejiang Province, 315104 Patentee before: NINGBO SHENGLONG PCL CAMSHAFTS Co.,Ltd. |