CN208945832U - A kind of camshaft processing flash grinding device - Google Patents
A kind of camshaft processing flash grinding device Download PDFInfo
- Publication number
- CN208945832U CN208945832U CN201821807985.9U CN201821807985U CN208945832U CN 208945832 U CN208945832 U CN 208945832U CN 201821807985 U CN201821807985 U CN 201821807985U CN 208945832 U CN208945832 U CN 208945832U
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- CN
- China
- Prior art keywords
- grinding device
- several
- camshaft
- mounting rack
- upper plate
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- 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
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of camshaft processing flash grinding devices, including elevating mechanism, the elevating mechanism includes lower plate and upper plate, left support bar and right support bar are provided between the lower plate and upper plate, it is also set up on lower plate and mechanic jacks is installed, the upper surface setting of the upper plate is equipped with mounting rack, several camshafts are rotatably equipped on the mounting rack, several sunpenders are provided with above mounting rack, the lower end of the sunpender is fixedly connected with sliding rail, grinding device is slidably fitted on the sliding rail, the upper surface of the grinding device is provided with rack gear, setting is equipped with motor on the sunpender in left side, the output end setting of the motor is equipped with gear, the wheel and rack engagement installation.The utility model is that a kind of structure is simple, easy to use, the high and environmentally friendly camshaft processing flash grinding device of grinding efficiency.
Description
Technical field
The utility model relates to grinding device field, specially a kind of camshaft processing flash grinding device.
Background technique
Camshaft bearing is by periodic shock loading.Contact stress between cam and tappet is very big, relative sliding velocity
Also very high, therefore the abrasion on cam work surface is than more serious.In response to this, camshaft journal and cam work surface are removed
Outside due higher dimensional accuracy, lesser surface roughness and enough rigidity, should also there be higher wearability and good
Good lubrication.Camshaft is usually forged by quality carbon steel or steel alloy, it is also possible to alloy cast iron or spheroidal graphite cast-iron casting.Camshaft
Surface after heat treatment also need to polish.However there is polishing low efficiency in current polishing setting, polishing is of poor quality, and fugitive dust is big
Situations such as.It solves the above problems so needing a kind of Novel grinding device.
Utility model content
The purpose of this utility model is to provide a kind of camshaft processing flash grinding devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of camshaft processing flash polishing dress
It sets, including elevating mechanism, the elevating mechanism includes lower plate and upper plate, is provided with a left side between the lower plate and upper plate
Support rod and right support bar also set up on lower plate and are equipped with mechanic jacks, and the upper surface setting of the upper plate is equipped with
Mounting rack is rotatably equipped with several camshafts on the mounting rack, several sunpenders is provided with above mounting rack, the sunpender
Lower end is fixedly connected with sliding rail, and grinding device is slidably fitted on the sliding rail, and the upper surface setting of the grinding device is with teeth
Item, setting is equipped with motor on the sunpender in left side, and the output end setting of the motor is equipped with gear, and the wheel and rack is nibbled
Close installation.
Preferably, the both ends of the left support bar are respectively hinged on lower plate and upper plate, and the two of the right support bar
End is slidably mounted on lower plate and upper plate respectively, and the lower end of the telescopic end and right support bar of the mechanic jacks is hinged.
Preferably, the front and back sides of the grinding device are provided with sliding slot, and the sliding slot is slidably installed with sliding rail, beats
Polishing layer is provided on the lower end surface of mill apparatus.
Preferably, the upper surface of the mounting rack is provided with several vertical clapboards, is arranged on the right side of the vertical clapboard in left side
There are several top pillars, several cylinders are fixedly installed on the vertical clapboard on right side, the telescopic end of the cylinder is fixedly connected with top pillar, in
Between vertical clapboard be provided with several through-holes, the telescopic end of cylinder is worn in through-holes, and the left and right end face of the camshaft is provided with
Inverted draw cut, the top pillar are against in inverted draw cut.
Preferably, it is provided with several limit partitions in the mounting rack, is arranged on the limit partition several semicircle scarce
Mouthful, the camshaft is placed in semicircular indentations.
Preferably, the surrounding of the camshaft is provided with a circle baffle, is connected with sweep-up pipe on the baffle.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through cylinder clamping camshaft, peace
It is convenient to fill, and can once polish multiple camshafts；The utility model polishing has sweep-up pipe to remove and produces in confined space
Raw dust.The utility model is that a kind of structure is simple, easy to use, and flash is used in the high and environmentally friendly camshaft processing of grinding efficiency
Grinding device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that flash grinding device is used in a kind of processing of camshaft；
Fig. 2 is the structural schematic diagram of mounting rack；
Fig. 3 is the structural schematic diagram in mounting rack at K.
In figure: 1- mounting rack, 2- grinding device, 3- elevating mechanism, 4- lower plate, 5- upper plate, 6- right support bar, 7- are left
Support rod, 8- upper plate, 9- sweep-up pipe, 10- sliding slot, 11- sliding rail, 12- sunpender, 13- motor, 14- gear, 15- rack gear, 16-
Polishing layer, 17- baffle, 18- limit partition, 19- camshaft, 20- cylinder, 21- inverted draw cut, 22- top pillar, 23- vertical clapboard.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of camshaft processing flash grinding device,
Including elevating mechanism 3, the elevating mechanism 3 includes lower plate 4 and upper plate 8, is arranged between the lower plate 4 and upper plate 8
There are left support bar 7 and right support bar 6, also set up on lower plate 4 and mechanic jacks 5 are installed, the upper surface of the upper plate 8 is set
It sets and mounting rack 1 is installed, several camshafts 19 are rotatably equipped on the mounting rack 1, the top of mounting rack 1 is provided with several hang
Bar 12, the lower end of the sunpender 12 are fixedly connected with sliding rail 11, and grinding device 2 is slidably fitted on the sliding rail 11, described to beat
The upper surface of mill apparatus 2 is provided with rack gear 15, and setting is equipped with motor 13, the output end of the motor 13 on the sunpender 12 in left side
Setting is equipped with gear 14, and the gear 14 engages installation with rack gear 15.
The both ends of the left support bar 7 are respectively hinged on lower plate 4 and upper plate 8, the both ends point of the right support bar 6
It is not slidably mounted on lower plate 4 and upper plate 8, the lower end of the telescopic end and right support bar 6 of the mechanic jacks 5 is hinged.
The front and back sides of the grinding device 2 are provided with sliding slot 10, and the sliding slot 10 is slidably installed with sliding rail 11, beats
Polishing layer 16 is provided on the lower end surface of mill apparatus 2.
The upper surface of the mounting rack 1 is provided with several vertical clapboards 23, is provided on the right side of the vertical clapboard 23 in left side
Several top pillars 22 are fixedly installed with several cylinders 20 on the vertical clapboard 23 on right side, and the telescopic end of the cylinder 20 is fixedly connected with
Top pillar 22, intermediate vertical clapboard 23 are provided with several through-holes, and the telescopic end of cylinder 20 is worn in through-holes, the camshaft 19
Left and right end face is provided with inverted draw cut 21, and the top pillar 22 is against in inverted draw cut 21.
It is provided with several limit partitions 18 in the mounting rack 1, several semicircular indentations are set on the limit partition 18,
The camshaft 19 is placed in semicircular indentations.
The surrounding of the camshaft 19 is provided with a circle baffle 17, is connected with sweep-up pipe 9 on the baffle 17.
The working principle of the utility model is: the utility model is a kind of camshaft processing flash grinding device, including
Elevating mechanism 3, mounting rack 1 and grinding device 2, mechanic jacks 5 provide lifting drive and elevating mechanism 3 are driven to move up and down, pacify
It shelves and is rotatably equipped with several camshafts 19 on 1, when elevating mechanism 3 rises to 2 lower section of grinding device, grinding device 2 is to convex
Wheel shaft 19 is polished, motor 13 by gear 14 be driven drive 2 horizontal direction of grinding device move left and right, polishing layer 16 with it is convex
The circumferential surface of wheel shaft 19 rubs, and realizes the polishing in camshaft 19.Cylinder 20 provides clamping force, and top pillar 22 is against top
In slot 21, limit partition 18 is directed at inverted draw cut 21 for limiting the position of camshaft 19 during installation, convenient for top pillar 22, and baffle 17 is used
In realizing the sealing to polishing space, sweep-up pipe 9 is connected with external dust collection equipment, the dust generated for absorbing polishing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of camshaft processing flash grinding device, including elevating mechanism (3), it is characterised in that: the elevating mechanism (3)
Including lower plate (4) and upper plate (8), left support bar (7) He Youzhi is provided between the lower plate (4) and upper plate (8)
Strut (6) also sets up on lower plate (4) and is equipped with mechanic jacks (5), and the upper surface setting of the upper plate (8) is equipped with
Mounting rack (1) is rotatably equipped with several camshafts (19) on the mounting rack (1), and mounting rack is provided with several hang above (1)
The lower end of bar (12), the sunpender (12) is fixedly connected with sliding rail (11), is slidably fitted with grinding device on the sliding rail (11)
(2), the upper surface of the grinding device (2) is provided with rack gear (15), and setting is equipped with motor (13) on the sunpender (12) in left side,
The output end setting of the motor (13) is equipped with gear (14), and the gear (14) engages installation with rack gear (15).
2. a kind of camshaft processing flash grinding device according to claim 1, it is characterised in that: the left support bar
(7) both ends are respectively hinged on lower plate (4) and upper plate (8), and the both ends of the right support bar (6) are slidably mounted on respectively
On lower plate (4) and upper plate (8), the lower end of the telescopic end and right support bar (6) of the mechanic jacks (5) is hinged.
3. a kind of camshaft processing flash grinding device according to claim 1, it is characterised in that: the grinding device
(2) front and back sides are provided with sliding slot (10), and the sliding slot (10) is slidably installed with sliding rail (11), grinding device (2)
Polishing layer (16) is provided on lower end surface.
4. a kind of camshaft processing flash grinding device according to claim 1, it is characterised in that: the mounting rack
(1) upper surface is provided with several vertical clapboards (23), is provided with several top pillars (22) on the right side of the vertical clapboard (23) in left side,
It is fixedly installed with several cylinders (20) on the vertical clapboard (23) on right side, the telescopic end of the cylinder (20) is fixedly connected with top pillar
(22), intermediate vertical clapboard (23) is provided with several through-holes, and the telescopic end of cylinder (20) is worn in through-holes, the camshaft
(19) left and right end face is provided with inverted draw cut (21), and the top pillar (22) is against in inverted draw cut (21).
5. a kind of camshaft processing flash grinding device according to claim 1, it is characterised in that: the mounting rack
(1) it is provided with several limit partitions (18) in, several semicircular indentations, the camshaft are set on the limit partition (18)
(19) it is placed in semicircular indentations.
6. a kind of camshaft processing flash grinding device according to claim 1, it is characterised in that: the camshaft
(19) surrounding is provided with a circle baffle (17), is connected with sweep-up pipe (9) on the baffle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807985.9U CN208945832U (en) | 2018-11-05 | 2018-11-05 | A kind of camshaft processing flash grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807985.9U CN208945832U (en) | 2018-11-05 | 2018-11-05 | A kind of camshaft processing flash grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945832U true CN208945832U (en) | 2019-06-07 |
Family
ID=66743996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807985.9U Expired - Fee Related CN208945832U (en) | 2018-11-05 | 2018-11-05 | A kind of camshaft processing flash grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945832U (en) |
-
2018
- 2018-11-05 CN CN201821807985.9U patent/CN208945832U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211105 |