CN205614436U - Use cam shaft of a gasoline engine processingequipment on hybrid vehicle - Google Patents

Use cam shaft of a gasoline engine processingequipment on hybrid vehicle Download PDF

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Publication number
CN205614436U
CN205614436U CN201620303455.5U CN201620303455U CN205614436U CN 205614436 U CN205614436 U CN 205614436U CN 201620303455 U CN201620303455 U CN 201620303455U CN 205614436 U CN205614436 U CN 205614436U
Authority
CN
China
Prior art keywords
camshaft
grinding machine
guide rod
thimble
frame
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.)
Expired - Fee Related
Application number
CN201620303455.5U
Other languages
Chinese (zh)
Inventor
罗玉龙
谭子宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Shenglong Automobile Power System Co Ltd
Original Assignee
Huzhou Shenglong Automobile Power System Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huzhou Shenglong Automobile Power System Co Ltd filed Critical Huzhou Shenglong Automobile Power System Co Ltd
Priority to CN201620303455.5U priority Critical patent/CN205614436U/en
Application granted granted Critical
Publication of CN205614436U publication Critical patent/CN205614436U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an use cam shaft of a gasoline engine processingequipment on hybrid vehicle, including grinding machine (2), be equipped with first thimble (3) and second thimble (4) on grinding machine (2), second thimble (4) set up on slip table (5), and slip table (5) sliding connection and is equipped with power device on grinding machine (2) on grinding machine (2), it is equipped with motor (9) on carousel (6) grinding machine (2) to have cup jointed on first thimble (3), be equipped with frame (11) on grinding machine (2), sliding connection is gone up in frame (11) to be had and is used for carrying out the V type piece (12) that supports to camshaft (1) middle part. The utility model provides a to processing the high use cam shaft of a gasoline engine processingequipment on hybrid vehicle of trilateral ring precision on the cam shaft of a gasoline engine on the hybrid vehicle.

Description

The protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power
Technical field
This utility model relates to the protruding axis for gasoline machine technical field on motor vehicle driven by mixed power, and particularly relating to one, to be applied to mixing dynamic Protruding axis for gasoline machine processing unit (plant) on power vehicle.
Background technology
Camshaft is the parts in piston engine, is used to control the opening and closing of valve.The main body of camshaft is one Cylindrical barred body approximately uniform with air cylinder group length, and it is socketed with several cam bits along the axis direction of barred body, it is used for driving Take offence door.In order to meet camshaft requirements of one's work, current camshaft mandrel end is provided with the spline 01 for connecting, in addition it is also necessary to Three rings 02 are processed to meet this camshaft job demand under specific circumstances on camshaft.Wherein, three rings 02 refer to Camshaft is provided with the radial convex loop of an evagination, and this radial convex loop carries out grinding to process three planes, and these three is put down Face constitutes one and offers circulus jaggy, the most inverted П shape structure.It is to say, at three planarization process of grinding In, first camshaft is positioned, then to first plane of radial convex loop grinding, after first plane terminates, drive convex Wheel shaft rotates 90 °, then to second plane of radial convex loop grinding, after second plane terminates, drive cam shaft rotates again 90 °, finally to the 3rd plane of radial convex loop grinding, so process three ring structures.But, in the actual course of processing, After camshaft positions, due to each drive cam shaft rotate the precision of 90 ° grasp improper, so grinding out three is put down Face can not meet design requirement, thus cannot meet the job demand of camshaft.
Utility model content
The technical problems to be solved in the utility model is, overcomes existing technological deficiency, it is provided that a kind of on motor vehicle driven by mixed power The protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power that three ring precision are high is processed on protruding axis for gasoline machine.
Technical solution of the present utility model is to provide a kind of gasoline being applied on motor vehicle driven by mixed power with following structure Machine camshaft processing unit (plant): include the grinding machine for processing Camshaft Grinding, grinding machine is provided with for location, camshaft one end First thimble and the second thimble for camshaft other end location, the second thimble is arranged on slide unit, and slide unit is slidably connected at mill On bed, and grinding machine is provided with the power set for driving slide unit to move along camshaft axis direction;It is socketed with on first thimble and turns Dish, on rotating disk, the end face towards camshaft is provided with for the projection with the spline clamping on camshaft, and rotating disk deviates from camshaft End face is provided with gear, and grinding machine is provided with the motor for driving pinion rotation to rotate to drive rotating disk;Grinding machine is provided with frame, Slidably connecting in frame for the V-block being supported in the middle part of camshaft, V-block lower end is provided with guide rod, and guide rod slides even Being connected in frame, guide rod is provided with abducent projection, and frame upper end is provided with for pushing against block protruding on guide rod, protruding And being provided with stage clip between grinding machine, guide rod is vertically provided with long lumbar hole, and guide rod is bolted to connection with frame, bolt It is connected with frame through the long lumbar hole on guide rod and passes through nut check.
This utility model drives rotating disk to rotate by motor in grinding process, and then drives camshaft turnover, thus by cam Different circumferential areas, just to the underface of emery wheel on grinding machine, carries out grinding for grinding machine, and grinding goes out three according to this camshaft Plane forms three rings.Wherein, can accurately control, by the working time controlling motor each, the angle that rotating disk has enough to meet the need every time, Then the angle of cam axle each time is accurately controlled so that the angle that camshaft rotates every time is identical, indirectly improves The precision of three rings.Additionally, the middle part of camshaft can be supported by frame and arranging of V-block, it is to avoid camshaft One end is by excessive to the moment of flexure of camshaft mandrel end in the grinding process of emery wheel on grinding machine so that camshaft is sent out in grinding process Raw bending;And V-block can slide along guide rod length direction, and this allows for the height adjustable of V-block, such that it is able to right Different camshaft diameters are supported, and expand the scope of application of this processing unit (plant), and all right after V-block height is set up It is connected as a single entity camshaft is supported by bolt and frame.Therefore, this utility model provides a kind of to motor vehicle driven by mixed power On protruding axis for gasoline machine on process the high protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power of three ring precision.
Preferred as one, described compression spring sleeve is connected on guide rod, and stage clip one end pushes against with the projection on guide rod, the other end and mill Bed upper surface pushes against.Preferred by this, stage clip can give one elastic force upwards of V-block so that V-block and camshaft periphery Wall pushes against.
Preferred as one, described power set refer to, grinding machine is provided with cylinder, and the cylinder body of cylinder is fixedly connected on grinding machine, The expansion link of cylinder is connected with slide unit.Preferred by this, by the movement of air cylinder driven slide unit, and then can drive second Thimble moves, such that it is able to camshaft is applied an axial force so that camshaft can be positioned on grinding machine.
Preferred as one, described gear is fixedly connected on rotating disk, and geared sleeve is connected on the first thimble.It is preferred by this, Effectively can be rotated by gear driven rotating disk, and geared sleeve is connected on the first thimble so that gear and the first thimble Assemble compacter, and gear can also use the first thimble as mandrel.
Preferred as one, described slide unit is slidably connected on grinding machine by dovetail groove.Preferred by this, slide unit can pass through Dovetail groove guides so that slide unit slides along the length direction of dovetail groove, it is to avoid slide unit is slided in moving process Inclined phenomenon.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model convexity wheel shaft.
Fig. 2 is the structural representation of this utility model convexity another angle of wheel shaft.
Fig. 3 is the structural representation of this utility model turntable.
Fig. 4 is the sectional view of the protruding axis for gasoline machine processing unit (plant) that this utility model is applied on motor vehicle driven by mixed power.
Fig. 5 is the side view of shelf position in this utility model.
Shown in figure: 01, spline, 02, three rings;
1, camshaft, 2, grinding machine, the 3, first thimble, the 4, second thimble, 5, slide unit, 6, rotating disk, 7, projection, 8, Gear, 9, motor, 10, cylinder, 11, frame, 12, V-block, 13, guide rod, 14, protruding, 15, block, 16, Stage clip, 17, long lumbar hole.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Operation principle of the present utility model: first, by camshaft 1 clamping on grinding machine 2, the middle part of camshaft 1 is placed on V On type block 12, camshaft 1 right-hand member acts against on the first thimble 3 so that the pointed portion on the first thimble 3 is embedded into camshaft In axially extending bore on 1, and the projection 7 on rotating disk 6 is snapped fit onto in the spline 01 on camshaft 1;
Then, cylinder 10 drives slide unit 5 to move, and the second thimble 4 on slide unit 5 moves closer to camshaft 1, until the second top Pointed portion on pin 4 is embedded into the axially extending bore on camshaft 1 Nei camshaft 1 is clamped in the first thimble 3 and the second top In axial gap between pin 4, thus complete the location to camshaft 1;V-block 12 supports under the elastic force effect of stage clip 16 Tight camshaft 1 periphery wall, passes the long lumbar hole 17 on guide rod 13 to be linked as with frame 11 by V-block 12 by bolt then Integrally, it is supported in the middle part of camshaft 1;
Subsequently, the stone on grinding machine 2, the periphery on camshaft 1 is carried out grinding, treats that first flat surface grinding completes After, motor 9 works, and drives rotating disk 6 to rotate 90 ° by gear 8;
Emery wheel on grinding machine 2 carries out grinding to the periphery on camshaft 1 again, after second flat surface grinding completes, and motor 9 tasks again, again drive rotating disk 6 to rotate 90 ° by gear 8;
Grinding machine 2 carries out grinding to the periphery on camshaft 1 again, and after the 3rd flat surface grinding completes, cylinder 10 drives Slide unit 5 moves, and releases the constraint to camshaft 1 of second thimble 4, thus takes out camshaft 1.
The protruding axis for gasoline machine processing unit (plant) that this utility model is applied on motor vehicle driven by mixed power includes for adding camshaft 1 grinding The grinding machine 2 of work, grinding machine 2 is provided with for the first thimble 3 of location, camshaft 1 one end and positions for camshaft 1 other end The second thimble 4, the second thimble 4 is arranged on slide unit 5, and slide unit 5 is slidably connected on grinding machine 2, and grinding machine 2 is provided with For the power set driving slide unit 5 to move along camshaft 1 axis direction;Rotating disk 6, rotating disk 6 it is socketed with on first thimble 3 On be provided with for the projection 7 with spline 01 clamping on camshaft 1 towards the end face of camshaft 1, rotating disk 6 deviates from camshaft The end face of 1 is provided with gear 8, and grinding machine 2 is provided with the motor 9 driving rotating disk 6 to rotate for driving gear 8 to rotate;Grinding machine 2 are provided with frame 11, frame 11 slidably connect for the V-block 12 being supported in the middle part of camshaft 1, V-block 12 lower ends are provided with guide rod 13, and guide rod 13 is slidably connected in frame 11, and guide rod 13 is provided with abducent protruding 14, machine Frame 11 upper end is provided with for pushing against the block 15 of protruding 14 on guide rod 13, is provided with stage clip 16, leads between protruding 14 and grinding machine 2 Bar 13 is vertically provided with long lumbar hole 17, and guide rod 13 is bolted to connection with frame 11, and bolt passes guide rod 13 On long lumbar hole 17 be connected with frame 11 and pass through nut check.
Described stage clip 16 is socketed on guide rod 13, and stage clip 16 one end pushes against with the projection 14 on guide rod 13, the other end and mill Bed 2 upper surfaces push against.
Described power set refer to, grinding machine 2 is provided with cylinder 10, and the cylinder body of cylinder 10 is fixedly connected on grinding machine 2, gas The expansion link of cylinder 10 is connected with slide unit 5.
Described gear 8 is fixedly connected on rotating disk 6, and gear 8 is socketed on the first thimble 3.
Described slide unit 5 is slidably connected on grinding machine 2 by dovetail groove.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All at this Within utility model right requires, any amendment, equivalent and the improvement etc. made, should be included in guarantor of the present utility model Within the scope of protecting.

Claims (5)

1. the protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power, it includes for grinding camshaft (1) Cut the grinding machine (2) of processing, it is characterised in that: grinding machine (2) is provided with the first thimble (3) for location, camshaft (1) one end With the second thimble (4) positioned for camshaft (1) other end, the second thimble (4) is arranged on slide unit (5), slide unit (5) It is slidably connected on grinding machine (2), and grinding machine (2) is provided with for driving slide unit (5) to move along camshaft (1) axis direction Dynamic power set;Being socketed with rotating disk (6) on first thimble (3), on rotating disk (6), the end face towards camshaft (1) is provided with For the projection (7) with spline (01) clamping on camshaft (1), the end face that rotating disk (6) deviates from camshaft (1) sets There is gear (8), and grinding machine (2) is provided with for driving gear (8) to rotate the motor (9) to drive rotating disk (6) to rotate; Grinding machine (2) is provided with frame (11), and frame (11) slidably connects the V for being supported camshaft (1) middle part Type block (12), V-block (12) lower end is provided with guide rod (13), and guide rod (13) is slidably connected in frame (11), guide rod (13) being provided with abducent projection (14), frame (11) upper end is provided with for pushing against guide rod (13) upper protruding (14) Block (15), be provided with stage clip (16) between protruding (14) and grinding machine (2), guide rod (13) is vertically provided with long waist Hole (17), and guide rod (13) is bolted to connection with frame (11), bolt is through the long lumbar hole (17) on guide rod (13) It is connected with frame (11) and passes through nut check.
The protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power the most according to claim 1, it is characterised in that: Described stage clip (16) is socketed on guide rod (13), and stage clip (16) one end pushes against with the projection (14) on guide rod (13), The other end pushes against with grinding machine (2) upper surface.
The protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power the most according to claim 1, it is characterised in that: Described power set refer to, grinding machine (2) is provided with cylinder (10), and the cylinder body of cylinder (10) is fixedly connected on grinding machine (2) On, the expansion link of cylinder (10) is connected with slide unit (5).
The protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power the most according to claim 1, it is characterised in that: Described gear (8) is fixedly connected on rotating disk (6), and gear (8) is socketed on the first thimble (3).
The protruding axis for gasoline machine processing unit (plant) being applied on motor vehicle driven by mixed power the most according to claim 1, it is characterised in that: Described slide unit (5) is slidably connected on grinding machine (2) by dovetail groove.
CN201620303455.5U 2016-04-13 2016-04-13 Use cam shaft of a gasoline engine processingequipment on hybrid vehicle Expired - Fee Related CN205614436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620303455.5U CN205614436U (en) 2016-04-13 2016-04-13 Use cam shaft of a gasoline engine processingequipment on hybrid vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620303455.5U CN205614436U (en) 2016-04-13 2016-04-13 Use cam shaft of a gasoline engine processingequipment on hybrid vehicle

Publications (1)

Publication Number Publication Date
CN205614436U true CN205614436U (en) 2016-10-05

Family

ID=57030398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620303455.5U Expired - Fee Related CN205614436U (en) 2016-04-13 2016-04-13 Use cam shaft of a gasoline engine processingequipment on hybrid vehicle

Country Status (1)

Country Link
CN (1) CN205614436U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107971927A (en) * 2017-11-28 2018-05-01 台州北平机床有限公司 A kind of float support component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107971927A (en) * 2017-11-28 2018-05-01 台州北平机床有限公司 A kind of float support component
CN107971927B (en) * 2017-11-28 2020-05-29 台州北平机床有限公司 Floating support assembly

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161005

Termination date: 20200413