CN208357528U - A kind of camshaft coalignment - Google Patents
A kind of camshaft coalignment Download PDFInfo
- Publication number
- CN208357528U CN208357528U CN201721906670.5U CN201721906670U CN208357528U CN 208357528 U CN208357528 U CN 208357528U CN 201721906670 U CN201721906670 U CN 201721906670U CN 208357528 U CN208357528 U CN 208357528U
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- China
- Prior art keywords
- roller
- camshaft
- lower compression
- axis body
- compression roller
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Abstract
The utility model discloses a kind of camshaft coalignments, including rack, the correction carrying roller of two support camshafts disposed in parallel is rotatably equipped in rack, correcting carrying roller includes axis body, bearing is equipped between axis body and rack, axis body is equipped with the round roller for acting on the axle portion of camshaft, lower compression roller is additionally provided in rack, lower hydraulic driver is equipped between lower compression roller and rack, lower compression roller also includes axis body, axis body is equipped with the round roller for acting on the axle portion of camshaft, corrects carrying roller and/or the lower compression roller is connected with device of rotation driving.After the round roller of lower compression roller is pressed in the axle portion of camshaft, device of rotation driving drives correct roller and/or lower compression roller rotation, the axle portion that round roller acts on camshaft is straightened camshaft, it is straightened high-efficient, and the round roller on correct roller and lower compression roller acts on camshaft simultaneously, can efficiently accomplish alignment.
Description
Technical field
The utility model relates to a kind of camshaft coalignments.
Background technique
Camshaft can usually occur bending and deformation, and need to be straightened the camshaft to occur bending and deformation, the prior art
In when carrying out camshaft alignment, the method for mostly using artificial hammering alignment needs biggish physical demands, and be straightened effect
Poor, careless manipulation also results in the damage of camshaft.
Utility model content
In order to make up the above deficiency, the utility model provides that a kind of camshaft alignment effect is good, is straightened high-efficient convex
Wheel shaft coalignment.
The technical solution of the utility model is: a kind of camshaft coalignment, including rack, is rotatablely installed in the rack
There is the correction carrying roller of camshaft described in two supports disposed in parallel, the correction carrying roller includes axis body, the axis body and the machine
Bearing is equipped between frame, the axis body is equipped with the round roller for acting on the axle portion of camshaft, is additionally provided with lower compression roller in the rack,
Lower hydraulic driver is equipped between the lower compression roller and the rack, the lower compression roller also includes axis body, and the axis body is equipped with
The round roller of the axle portion of camshaft is acted on, the correction carrying roller and/or the lower compression roller are connected with device of rotation driving.
The rack is equipped with guide groove as a preferred technical solution, is movably installed with sliding block in the guide groove, institute
State lower compression roller rotational installation on the slide block, the lower hydraulic driver includes cylinder, and the piston rod of the cylinder is connected with
The sliding block.
The piston rod of the cylinder is fixedly installed with bearing block as a preferred technical solution, and the bearing block also serves as institute
Sliding block is stated, the bearing covered in the end of the axis body of the lower compression roller is installed on the bearing block.
The plane where the axis of the two correction carrying rollers favours horizontal plane as a preferred technical solution, under described
The pressure roller direction of motion is perpendicular to the plane where the axis of the two correction carrying rollers.
Cooling water channel is equipped in the correction carrying roller as a preferred technical solution, also is provided in the lower compression roller described
Cooling water channel, the cooling water channel are connected with circulating pump.
The round roller is movably arranged on the axis body as a preferred technical solution, the round roller and the axis body it
Between be equipped with positioning device.
As a preferred technical solution, the correction carrying roller and/or the lower compression roller axis body and the corresponding axis
Insulating sleeve is equipped between holding, the insulating sleeve covers on the axis body.
By adopting the above-described technical solution, a kind of camshaft coalignment, including rack, it is rotatablely installed in the rack
There is the correction carrying roller of camshaft described in two supports disposed in parallel, the correction carrying roller includes axis body, the axis body and the machine
Bearing is equipped between frame, the axis body is equipped with the round roller for acting on the axle portion of camshaft, is additionally provided with lower compression roller in the rack,
Lower hydraulic driver is equipped between the lower compression roller and the rack, the lower compression roller also includes axis body, and the axis body is equipped with
The round roller of the axle portion of camshaft is acted on, the correction carrying roller and/or the lower compression roller are connected with device of rotation driving.Lower compression roller
Round roller be pressed in the axle portion of camshaft after, device of rotation driving drives correct roller and/or lower compression roller rotation, and round roller acts on
The axle portion of camshaft is straightened camshaft, and alignment is high-efficient, and the round roller on correct roller and lower compression roller acts on simultaneously
On camshaft, alignment can be efficiently accomplished.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the perspective view of the utility model embodiment；
Fig. 5 is the cooling principle schematic diagram of the cooling water channel of the utility model embodiment；
Fig. 6 is the sectional view along A-A in Fig. 3；
Fig. 7 is the B-B direction cross-sectional view in Fig. 3；
Fig. 8 is the schematic view of the mounting position of insulating sleeve in the utility model embodiment.
Specific embodiment
As shown in Figures 1 to 4, it is flat to be rotatably equipped with two in the rack 1 for a kind of camshaft coalignment, including rack
The correction carrying roller 2 of camshaft described in the support of row setting, the correction carrying roller 2 include axis body, as shown in Figure 3 and Figure 7, the axis
Bearing 3 is equipped between body and the rack 1, the axis body 5 is equipped with the round roller 4 for acting on the axle portion of camshaft, the rack 1
On be additionally provided with lower compression roller 6, between the lower compression roller 6 and the rack 1 be equipped with lower hydraulic driver, the lower compression roller also includes axis
Body 5, the axis body are equipped with the round roller 4 for acting on the axle portion of camshaft, and the correction carrying roller and/or the lower compression roller are connected with
Device of rotation driving 11.The device of rotation driving 11 can be using motor etc..The round roller of lower compression roller is pressed in the axle portion of camshaft
Afterwards, device of rotation driving drives correct roller and/or lower compression roller rotation, round roller act on the axle portion of camshaft to camshaft into
Row is straightened, and the round roller on correct roller and lower compression roller acts on camshaft simultaneously, can efficiently accomplish alignment.
As shown in Figures 2 and 3, the rack is equipped with guide groove 7, is movably installed with sliding block in the guide groove 7, described
Lower compression roller 6 is rotatablely installed on the slide block, and the lower hydraulic driver includes cylinder 8, and the piston rod of the cylinder 8 is connected with
The sliding block.Slide block movement is driven by piston rod, lower compression roller can be driven to move.
As shown in Figure 3 and Figure 6, the piston rod 13 of the cylinder 8 is fixedly installed with bearing block 9, and the bearing block 9 also serves as institute
Sliding block is stated, the bearing 3 covered in the end of the axis body of the lower compression roller 6 is installed on the bearing block 9.
As shown in Figures 2 and 3, the plane where the axis of the two correction carrying rollers 2 favours horizontal plane, the lower compression roller
The direction of motion is perpendicular to the plane where the axis of the two correction carrying rollers.Using such design, camshaft is greatly facilitated
It places, when placing camshaft, the piston rod of cylinder 8 bounces back, and drives lower compression roller to move obliquely upward, slot milling, convenient for convex
Wheel shaft is placed, and after the completion of placement, piston rod stretches out, and lower compression roller oliquely downward moves, until lower compression roller movement is in place.
As shown in figure 5, the camshaft that just production has been completed has certain waste heat, in order to avoid the influence of waste heat, the correction
It is equipped with cooling water channel in carrying roller 2, also is provided with the cooling water channel in the lower compression roller, the cooling water channel is connected with circulating pump
12。
The round roller 4 is movably arranged on the axis body, and positioning device is equipped between the round roller 4 and the axis body.For
The different camshaft of adaptation, the position of round roller, which can according to need, is adjusted fixation, the positioning device can use spiral shell
Bolt etc..
As shown in figure 8, in order to avoid influence of the waste heat to bearing of camshaft, under the correction carrying roller and/or described
It is equipped with insulating sleeve 10 between the axis body of pressure roller and the corresponding bearing, 10 sets of the insulating sleeve is on the axis body.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of camshaft coalignment, which is characterized in that it is disposed in parallel to be rotatably equipped with two including rack, in the rack
The correction carrying roller of camshaft described in support, the correction carrying roller includes axis body, and bearing is equipped between the axis body and the rack,
The axis body is equipped with the round roller for acting on the axle portion of camshaft, is additionally provided with lower compression roller, the lower compression roller and institute in the rack
It states and is equipped with lower hydraulic driver between rack, the lower compression roller also includes axis body, and the axis body is equipped with and acts on camshaft
The round roller of axle portion, the correction carrying roller and/or the lower compression roller are connected with device of rotation driving.
2. camshaft coalignment as described in claim 1, which is characterized in that the rack is equipped with guide groove, described to lead
Sliding block is movably installed with into slot, on the slide block, the lower hydraulic driver includes cylinder for the lower compression roller rotational installation,
The piston rod of the cylinder is connected with the sliding block.
3. camshaft coalignment as claimed in claim 2, which is characterized in that the piston rod of the cylinder is fixedly installed with axis
Seat is held, the bearing block also serves as the sliding block, the axis covered in the end of the axis body of the lower compression roller is equipped on the bearing block
It holds.
4. camshaft coalignment as described in claim 1, which is characterized in that flat where the axis of the two correction carrying rollers
Face favours horizontal plane, and the lower compression roller direction of motion is perpendicular to the plane where the axis of the two correction carrying rollers.
5. camshaft coalignment as described in claim 1, which is characterized in that cooling water channel is equipped in the correction carrying roller,
The cooling water channel also is provided in the lower compression roller, the cooling water channel is connected with circulating pump.
6. camshaft coalignment as described in claim 1, which is characterized in that the round roller is movably arranged on the axis body
On, positioning device is equipped between the round roller and the axis body.
7. camshaft coalignment as described in claim 1, which is characterized in that the correction carrying roller the and/or described pushing
It is equipped with insulating sleeve between the axis body of roller and the corresponding bearing, the insulating sleeve covers on the axis body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906670.5U CN208357528U (en) | 2017-12-30 | 2017-12-30 | A kind of camshaft coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906670.5U CN208357528U (en) | 2017-12-30 | 2017-12-30 | A kind of camshaft coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208357528U true CN208357528U (en) | 2019-01-11 |
Family
ID=64913128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721906670.5U Active CN208357528U (en) | 2017-12-30 | 2017-12-30 | A kind of camshaft coalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208357528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999571A (en) * | 2017-12-30 | 2018-05-08 | 盛瑞传动股份有限公司 | A kind of camshaft coalignment |
-
2017
- 2017-12-30 CN CN201721906670.5U patent/CN208357528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999571A (en) * | 2017-12-30 | 2018-05-08 | 盛瑞传动股份有限公司 | A kind of camshaft coalignment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261205 518 Shengrui Street, Weifang High-tech Industrial Development Zone, Shandong Province Patentee before: SHENGRUI TRANSMISSION Co.,Ltd. |