CN206200585U - The axial perforating device of camshaft VCT hole punchers - Google Patents
The axial perforating device of camshaft VCT hole punchers Download PDFInfo
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- CN206200585U CN206200585U CN201620865067.6U CN201620865067U CN206200585U CN 206200585 U CN206200585 U CN 206200585U CN 201620865067 U CN201620865067 U CN 201620865067U CN 206200585 U CN206200585 U CN 206200585U
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Abstract
The utility model discloses a kind of axial perforating device of camshaft VCT hole punchers, it includes the drive mechanism of depth-feed mechanism, axial feed mechanism, axial 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 depth-feed mechanism is connected on Working gantry (2), and axial feed mechanism is connected on depth-feed mechanism, and axial perforating cutting tool component is connected in axial feed mechanism;Described drive mechanism, axial perforating cutting tool component, depth-feed mechanism and axial feed mechanism electrically connect with the electrical control cubicles of puncher;Stopping means is provided between described axial feed mechanism and depth-feed mechanism.After using above structure, the processing of multiple axial holes on camshaft is can be achieved with without multiple clamping, and high in machining efficiency, crudy is more preferable.
Description
Technical field
The utility model is related to the technical field of machine tool, is especially a kind of axial 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 axial VCT
Kong Shi, because the distribution of axial hole is circumferentially disposed, therefore, traditional processing is the processing in hole one by one,
That is, the position of axial hole is set on camshaft in advance, after what a axial hole is beaten, rotation cam axle finds second accurately
Individual axial 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 an axial 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 axial hole, and the more preferable camshaft VCT hole punchers of high in machining efficiency, crudy axial perforating device.
In order to solve the above technical problems, the axial perforating device of the camshaft VCT hole punchers that the utility model is provided, it
Drive mechanism including depth-feed mechanism, axial feed mechanism, axial perforating cutting tool component and drive cam shaft rotation;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 depth-feed mechanism is connected on Working gantry, and axial feed mechanism is connected on depth-feed mechanism, axially punching
Toolbox is connected in axial feed mechanism;Described drive mechanism, axial perforating cutting tool component, depth-feed mechanism and axle
Electrically connected with the electrical control cubicles of puncher to feed mechanism;Limit is provided between described axial feed mechanism and depth-feed mechanism
Position device.
Described depth-feed mechanism includes base plate, backing plate, radial guidance, radial drive motor, radial slider and first
Connecting plate;Described base plate is connected on Working gantry, and backing plate is connected on base plate, and radial guidance is two and is connected in parallel at
On backing plate, radial slider is slidably connected on radial guidance, and radial drive motor is connected to radial guidance by electric machine support
End, the power output shaft of radial drive motor is paid contiguous block and is connected by feed screw nut, and contiguous block is located at two radial guidings
Between rail;The first described connecting plate is connected with contiguous block top and radial slider top simultaneously.
Described axial feed mechanism includes that axially driving motor, axial backing plate, axial slide rail, radial slider and second connect
Fishplate bar;Described axial backing plate is two and is connected in parallel on the first connecting plate that axial slide rail is two and is connected to
On two axial backing plates, axial slider is slidably connected on axial slide rail;Described axially driving motor is connected by electric machine support
The end of axial slide rail is connected on, the power output shaft of axially driving motor is paid contiguous block and connected by feed screw nut, contiguous block
Between two axial slide rails;The second described connecting plate connects with the top of the top of axial slider and contiguous block simultaneously
Connect.
Described stopping means includes the first limited block, the second limited block, triggering block and travel switch;Wherein, it is described
First limited block, the second limited block and travel switch are installed on the wherein one side wall of axial backing plate, and travel switch
Between the first limited block and the second limited block, the contact of travel switch is upward;Described triggering block is arranged on the second connection
On the side wall of plate, the lower surface of triggering block is the waveform mating surface with travel switch mating reaction.
Described axial perforating cutting tool component includes cutter drive motor, cutter connects bearing and axial drill bit;Wherein, institute
The lower end of the cutter connects bearing stated is connected on the second connecting plate, and cutter drive motor and axial drill bit are both connected to cutter company
Connect on bearing, and cutter drive motor is connected by transmission mechanism with axial drill bit.
Baffle plate is also connected with by connecting rod on the second described connecting plate, the baffle plate is located at cutter connects bearing top simultaneously
Positioned at cutter drive motor front side.
After above structure, the utility model compared with prior art, has the following advantages that:
1) because the axial hole of camshaft mandrel end is circumferentially disposed, the axial perforating device of this puncher is by axially
Feed mechanism and depth-feed mechanism move the position of axial drill bit, to adapt to the axial hole of various location on camshaft,
Camshaft by the rotation driving of drive mechanism, so, needs not move through multiple clamping, it is possible to enterprising in same fixture simultaneously
The axial hole punch operation of row various location, therefore, it is to avoid the deviations of secondary clamping, so as to ensure that each VCT
Angle, axial distance and position degree between axial hole, substantially increase production efficiency;
2) baffle plate is provided with axial perforating cutting tool component placement, the scrap iron from splashing for making axial 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;
3) setting of stopping means, makes the supplying position of axial feed mechanism further be controlled, so that further
Ensure the substep of processing sequentially, fit the demand with regard to automated production.
Brief description of the drawings
Fig. 1 is the structural representation of camshaft.
Fig. 2 is the structural representation for being provided with camshaft VCT hole punchers of the present utility model.
Fig. 3 is the structural representation of the axial perforating device of the utility model camshaft VCT hole punchers.
Wherein, 1, camshaft;1-1, radial hole;1-2, axial hole;2nd, Working gantry;3rd, axial drill bit;4th, the second connection
Plate;5th, axially driving motor;6th, axial slider;7th, axial slide rail;8th, axial backing plate;9th, the first connecting plate;10th, radial slider;
11st, radial guidance;12nd, backing plate;13rd, base plate;14th, the first limited block;15th, the second limited block;16th, travel switch;17th, trigger
Block;18th, cutter drive motor;19th, cutter connects bearing;20th, connecting rod;21st, baffle plate.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
The structural representation of the axial perforating device of the utility model camshaft VCT hole punchers as shown in Fig. 1~Fig. 3
Understand, it includes the driving of depth-feed mechanism, axial feed mechanism, axial perforating cutting tool component and the rotation of drive cam shaft 1
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 depth-feed mechanism is connected on Working gantry 2, and axial feed mechanism is connected to depth-feed mechanism
On, axial perforating cutting tool component is connected in axial feed mechanism.Described drive mechanism, axial 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 and radial feed machine
Stopping means is provided between structure.
Described depth-feed mechanism includes base plate 13, backing plate 12, radial guidance 11, radial drive motor, radial slider
10 and first connecting plate 9.Described base plate 13 is connected on Working gantry 2, and backing plate 12 is connected on base 13, radial guidance 11
For two and it is connected in parallel on backing plate 12, radial slider 10 is slidably connected on radial guidance 11, and radial drive motor passes through
Electric machine support is connected to the end of radial guidance 11, and the power output shaft of radial drive motor pays contiguous block by feed screw nut
Connection, contiguous block is located between two radial guidances 11.The first described connecting plate 9 is simultaneously sliding with contiguous block top and radial direction
The connection of the top of block 10.
Described axial feed mechanism includes axially driving motor 5, axial backing plate 8, axial slide rail 7, axial slider 6 and the
Two connecting plates 4.Described axial backing plate 8 is two and is connected in parallel on the first connecting plate 9 that axial slide rail 7 is two and divides
It is not connected on two axial backing plates 8, axial slider 6 is slidably connected on axial slide rail 7.Described axially driving motor 5 leads to
The end that electric machine support is connected to axial slide rail 7 is crossed, the power output shaft of axially driving motor 5 pays connection by feed screw nut
Block is connected, and contiguous block is located between two axial slide rails 7.Described the second connecting plate simultaneously with the top of axial slider 6 and
The top connection of contiguous block.
Described stopping means includes the first limited block 14, the second limited block 15, triggering block 17 and travel switch 16.Its
In, described the first limited block 14, the second limited block 15 and travel switch 16 are installed in the wherein one side wall of axial backing plate 8
On, and travel switch 16, positioned between the first limited block 14 and the second limited block 15, the contact of travel switch 16 is upward.It is described
Triggering block 17 be arranged on the second connecting plate 4 side wall on, the lower surface of triggering block 17 is and the mating reaction of travel switch 16
Waveform mating surface.
Described axial perforating cutting tool component includes cutter drive motor 18, cutter connects bearing 19 and axial drill bit 3.Its
In, the lower end of described cutter connects bearing 19 is connected on the second connecting plate 4, and cutter drive motor 18 and axial drill bit 3 are equal
It is connected in cutter connects bearing 19, and cutter drive motor 18 is connected by transmission mechanism with axial drill bit 3.
Baffle plate 21 is also connected with by connecting rod 20 on the second described connecting plate 4, the baffle plate 21 is located at cutter and connects branch
The top of seat 19 is simultaneously located at the front side of cutter drive motor 18.
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 (6)
1. a kind of axial 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, axial 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 footpath
It is connected on Working gantry (2) to feed mechanism, axial feed mechanism is connected on depth-feed mechanism, axial perforating cutting tool group
Part is connected in axial feed mechanism;Described drive mechanism, axial perforating cutting tool component, depth-feed mechanism and axial feed
Mechanism electrically connects with the electrical control cubicles of puncher;Spacing dress is provided between described axial feed mechanism and depth-feed mechanism
Put.
2. the axial perforating device of camshaft VCT hole punchers according to claim 1, it is characterised in that:Described footpath
Include base plate (13), backing plate (12), radial guidance (11), radial drive motor, radial slider (10) and first to feed mechanism
Connecting plate (9);Described base plate (13) is connected on Working gantry (2), and backing plate (12) is connected on base plate (13), radial guidance
(11) for two and it is connected in parallel on backing plate (12), radial slider (10) is slidably connected on radial guidance (11), radially drives
Dynamic motor is connected to the end of radial guidance (11) by electric machine support, and the power output shaft of radial drive motor passes through leading screw spiral shell
Mother pays contiguous block connection, and contiguous block is located between two radial guidances (11);Described the first connecting plate (9) at the same be connected
Block top and the connection of radial slider (10) top.
3. the axial perforating device of camshaft VCT hole punchers according to claim 2, it is characterised in that:Described axle
Include axially driving motor (5), axial backing plate (8), axial slide rail (7), axial slider (6) and the second connecting plate to feed mechanism
(4);Described axial backing plate (8) is for two and is connected in parallel on the first connecting plate (9), and axial slide rail (7) is for two and divides
It is not connected on two axial backing plates (8), axial slider (6) is slidably connected on axial slide rail (7);Described axially driving electricity
Machine (5) is connected to the end of axial slide rail (7) by electric machine support, and the power output shaft of axially driving motor (5) passes through leading screw
Nut pays contiguous block connection, and contiguous block is located between two axial slide rails (7);Described the second connecting plate simultaneously with axial cunning
The top connection at the top and contiguous block of block (6).
4. the axial perforating device of camshaft VCT hole punchers according to claim 3, it is characterised in that:Described limit
Position device includes the first limited block (14), the second limited block (15), triggering block (17) and travel switch (16);Wherein, it is described
First limited block (14), the second limited block (15) and travel switch (16) are installed in the wherein one side wall of axial backing plate (8)
On, and travel switch (16) is between the first limited block (14) and the second limited block (15), the contact of travel switch (16)
Upward;On the side wall of the second connecting plate (4), the lower surface of triggering block (17) is to be opened with stroke to described triggering block (17)
Close the waveform mating surface of (16) mating reaction.
5. the axial perforating device of camshaft VCT hole punchers according to claim 3, it is characterised in that:Described axle
Include cutter drive motor (18), cutter connects bearing (19) and axial drill bit (3) to perforating cutting tool component;Wherein, it is described
The lower end of cutter connects bearing (19) is connected on the second connecting plate (4), and cutter drive motor (18) and axial drill bit (3) connect
It is connected in cutter connects bearing (19), and cutter drive motor (18) is connected by transmission mechanism with axial drill bit (3).
6. the axial perforating device of camshaft VCT hole punchers according to claim 5, it is characterised in that:Described
Baffle plate (21) is also connected with by connecting rod (20) on two connecting plates (4), the baffle plate (21) is in cutter connects bearing (19)
Side is simultaneously located at cutter drive motor (18) front side.
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CN201620865067.6U CN206200585U (en) | 2016-08-11 | 2016-08-11 | The axial perforating device of camshaft VCT hole punchers |
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CN201620865067.6U CN206200585U (en) | 2016-08-11 | 2016-08-11 | The axial perforating device of camshaft VCT hole punchers |
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Cited By (6)
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CN108789626A (en) * | 2018-06-06 | 2018-11-13 | 广州绿能智能科技有限公司 | A kind of fibrous composite preparation method with antibacterial functions |
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CN108943129A (en) * | 2018-06-06 | 2018-12-07 | 广州绿能智能科技有限公司 | A kind of fibrous composite preparation method of environmental protection |
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2016
- 2016-08-11 CN CN201620865067.6U patent/CN206200585U/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108789626A (en) * | 2018-06-06 | 2018-11-13 | 广州绿能智能科技有限公司 | A kind of fibrous composite preparation method with antibacterial functions |
CN108789625A (en) * | 2018-06-06 | 2018-11-13 | 广州绿能智能科技有限公司 | A kind of high-end fibrous composite preparation method |
CN108839103A (en) * | 2018-06-06 | 2018-11-20 | 广州绿能智能科技有限公司 | A kind of efficient fibrous composite preparation method |
CN108943129A (en) * | 2018-06-06 | 2018-12-07 | 广州绿能智能科技有限公司 | A kind of fibrous composite preparation method of environmental protection |
CN108943130A (en) * | 2018-06-06 | 2018-12-07 | 广州绿能智能科技有限公司 | A kind of functional fiber composite material and preparation method thereof |
CN111546101A (en) * | 2020-05-12 | 2020-08-18 | 湖南文理学院 | Machine tool with adjusting function for processing non-standard parts |
CN111546101B (en) * | 2020-05-12 | 2021-03-23 | 湖南文理学院 | Machine tool with adjusting function for processing non-standard parts |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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. |
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CP03 | Change of name, title or address |