CN206200585U - The axial perforating device of camshaft VCT hole punchers - Google Patents

The axial perforating device of camshaft VCT hole punchers Download PDF

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Publication number
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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China
Prior art keywords
axial
feed mechanism
camshaft
radial
depth
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CN201620865067.6U
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Chinese (zh)
Inventor
王晨
余星
徐宁
曾夏刚
龙周杰
朱瑞
罗玉龙
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Ningbo Shenglong Zhizao camshaft Co.,Ltd.
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Ningbo Shenglong Puluoxi Camshaft Co Ltd
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Priority to CN201620865067.6U priority Critical patent/CN206200585U/en
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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

The axial perforating device of camshaft VCT hole punchers
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.
CN201620865067.6U 2016-08-11 2016-08-11 The axial perforating device of camshaft VCT hole punchers Active CN206200585U (en)

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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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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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.

CP03 Change of name, title or address