CN215199073U - Full-automatic camshaft straightening machine - Google Patents
Full-automatic camshaft straightening machine Download PDFInfo
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- CN215199073U CN215199073U CN202120958362.7U CN202120958362U CN215199073U CN 215199073 U CN215199073 U CN 215199073U CN 202120958362 U CN202120958362 U CN 202120958362U CN 215199073 U CN215199073 U CN 215199073U
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- camshaft
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- straightener
- supporting
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Abstract
The utility model relates to a full-automatic camshaft straightener, including correcting unit and detection device, correcting unit includes two spinal branch posts, is equipped with the horizontal track between two spinal branch posts, is equipped with translation mechanism on the track, is equipped with down-pressing mechanism on the translation mechanism, detection device includes two V type supporting shoes that set up between two spinal branch posts, and two V type supporting shoes are used for supporting the cam at camshaft both ends, are equipped with a plurality of range finding sensor between two V type supporting shoes, and the camshaft rotary driving mechanism is equipped with in the V type supporting shoe outside, and camshaft rotary driving mechanism includes the fixed bolster, is equipped with the slide rail of vertical arrangement on the fixed bolster, is equipped with the slide on the slide rail, and the slide bottom is equipped with lifting mechanism, is equipped with two riding wheels in the slide, and two riding wheels are connected with actuating mechanism; the utility model provides high production efficiency has promoted the alignment quality.
Description
Technical Field
The utility model relates to an axle type part production technical field specifically is a full-automatic camshaft straightener.
Background
The camshaft production process comprises the steps of firstly hot rolling the camshaft into a blank, then rough machining and finish machining the camshaft to a designed size, wherein the blank needs to be straightened before being machined, and the existing straightening equipment is low in detection efficiency and low in automation degree, so that the production efficiency is influenced.
Disclosure of Invention
The utility model aims at providing a full-automatic camshaft straightener for improve the alignment efficiency.
The utility model has the following concrete scheme: the utility model provides a full-automatic camshaft straightener, includes correcting unit and detection device, and correcting unit includes two spinal branch posts, is equipped with the horizontally track between two spinal branch posts, is equipped with translation mechanism on the track, is equipped with down to press the mechanism on the translation mechanism, detection device is including setting up two V type supporting shoes between two spinal branch posts, and two V type supporting shoes are used for supporting the cam at camshaft both ends, are equipped with a plurality of range finding sensor between two V type supporting shoes, and camshaft rotary drive mechanism is equipped with in the V type supporting shoe outside, and camshaft rotary drive mechanism includes the fixed bolster, is equipped with the vertical slide rail of arranging on the fixed bolster, is equipped with the slide on the slide rail, and lifting mechanism is equipped with to the slide bottom, is equipped with two riding wheels in the slide, and two riding wheels are connected with actuating mechanism.
Slide one side is equipped with the corner cylinder, and a horizontal pole is equipped with at the piston rod top of corner cylinder, and the horizontal pole tip is equipped with the guide pulley that is used for compressing tightly the camshaft.
Actuating mechanism is including installing the drive wheel in two riding wheel below, and it is rotatory that the drive wheel passes through frictional force with two riding wheel contacts simultaneously and drives the riding wheel, the slide outside be equipped with the driving motor that the drive wheel is connected.
Step-by-step feeding mechanism is equipped with between two V type supporting shoes.
The slide outside is equipped with the opening, and the opening part is fixed to be equipped with a horizontally extension board, is equipped with the cylinder on the extension board, and the output of cylinder just is equipped with a leading wheel towards the terminal surface of camshaft, and the axis of leading wheel is arranged along vertical direction.
Translation mechanism is equipped with the translation base including installing a screw rod between two pillars on the screw rod, and servo motor is equipped with to screw rod one end.
The lifting mechanism of the utility model is a cylinder.
The working principle of the utility model is as follows: the step-by-step feeding mechanism conveys the cam shafts to the straightening machine one by one, when the two V-shaped supporting blocks of the straightening machine detect the cam shafts, the corner cylinder acts to enable the guide wheel to tightly press the cam shafts, then the lifting mechanism acts to jack the shaft to separate from the V-shaped supporting block, the driving mechanism drives the camshaft to rotate through the supporting wheel, a row of distance measuring sensors below the camshaft detect the distance change of each point in the rotating process, and a control system automatically calculates the stroke of the pressing mechanism needing to be pressed, then the driving mechanism stops the camshaft at the correcting position, the lifting mechanism resets, then the pressing mechanism of the straightening device moves to the point needing straightening to finish pressing, the rotary cam shaft is detected and pressed down for a plurality of times, the cam shaft is conveyed away by the stepping feeding mechanism after the whole cam shaft is straightened, and meanwhile, the next cam shaft is conveyed to a straightening station.
Compared with the prior art, the utility model has the following advantages: the straightening efficiency is improved, automatic feeding, detection, straightening and discharging are realized, and full-automatic straightening work is realized; the distance measuring sensor is adopted to achieve higher detection precision, so that the straightening quality is improved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a perspective view of the camshaft rotary drive mechanism of the present invention;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a view A-A of FIG. 4;
FIG. 6 is a view B-B of FIG. 4;
FIG. 7 is a top view of FIG. 4;
in the figure: 1-pillar, 2-screw, 3-pressing mechanism, 4-camshaft rotating mechanism, 41-fixed support frame, 42-lifting mechanism, 43-sliding seat, 44-riding wheel, 45-cam, 46-driving mechanism, 47-air cylinder, 48-guide wheel, 49-corner air cylinder, 410-cross bar, 411-guide wheel, 412-driving wheel, 5-V type supporting block, 6-distance measuring sensor and 7-camshaft.
Detailed Description
Referring to fig. 1 to 7, the present embodiment includes a correcting device and a detecting device, the correcting device includes two pillars 1, a horizontal track is installed between the two pillars 1, a translation mechanism is installed on the track, a pressing mechanism 3 is installed on the translation mechanism, the detecting device includes two V-shaped support blocks 5 arranged between the two pillars 1, the two V-shaped support blocks 5 are used for supporting cams 45 at two ends of a camshaft 7, a plurality of distance measuring sensors 6 are installed between the two V-shaped support blocks 5, a camshaft rotation driving mechanism 4 is installed outside the V-shaped support blocks 5, the camshaft rotation driving mechanism 4 includes a fixed support frame 41, a vertically arranged slide rail is installed on the fixed support frame 41, a slide seat 43 is installed on the slide rail, a lifting mechanism 42 is installed at the bottom of the slide seat 43, two supporting wheels 44 are installed in the slide seat 43, and the two supporting wheels 44 are connected with a driving mechanism 46.
In this embodiment, an angle cylinder 49 is installed at one side of the sliding base 43, a cross rod 410 is installed at the top of a piston rod of the angle cylinder 49, and a guide wheel 411 for pressing the camshaft 7 is installed at the end of the cross rod 410; when the detection is finished, the piston rod of the corner cylinder 49 is retracted, the cross rod 410 is perpendicular to the camshaft 7, the guide wheel 411 just presses the camshaft 7, and after the detection is finished, the piston rod of the corner cylinder 49 is jacked up and rotates by 90 degrees, so that the camshaft 7 is conveniently sent out by the stepping mechanism.
The driving mechanism 46 of the present embodiment includes a driving wheel 412 installed below the two supporting rollers 44, the driving wheel 412 contacts with the two supporting rollers 44 at the same time to drive the supporting rollers 44 to rotate through friction, and a driving motor connected to the driving wheel 412 is installed outside the sliding seat 43.
In this embodiment, a stepping feeding mechanism is installed between the two V-shaped supporting blocks 5.
In this embodiment, an opening is formed in the outer side of the sliding seat 43, a horizontal support plate is fixedly installed at the opening, an air cylinder 47 is installed on the support plate, an output end of the air cylinder 47 faces the end face of the camshaft 7 and is provided with a guide wheel 48, and an axis of the guide wheel 48 is arranged along the vertical direction.
This embodiment translation mechanism is equipped with the translation base including installing a screw rod 2 between two pillars 4 on the screw rod 2, and servo motor is equipped with to 2 one end of screw rod.
The lifting mechanism 42 in this embodiment is a pneumatic cylinder.
Claims (7)
1. The utility model provides a full-automatic camshaft straightener, includes correcting unit and detection device, and correcting unit includes two spinal branch posts, is equipped with the horizontally track between two spinal branch posts, is equipped with translation mechanism on the track, and translation mechanism is last to be equipped with and to push down the mechanism, characterized by: the detection device comprises two V-shaped supporting blocks arranged between two supporting columns, the two V-shaped supporting blocks are used for supporting cams at two ends of a camshaft, a plurality of distance measuring sensors are arranged between the two V-shaped supporting blocks, a camshaft rotary driving mechanism is installed on the outer sides of the V-shaped supporting blocks and comprises a fixed supporting frame, a vertical sliding rail is arranged on the fixed supporting frame, a sliding seat is installed on the sliding rail, a lifting mechanism is installed at the bottom of the sliding seat, two supporting wheels are installed in the sliding seat, and the two supporting wheels are connected with a driving mechanism.
2. The full-automatic camshaft straightener as claimed in claim 1, wherein: and a corner cylinder is arranged on one side of the sliding seat, a cross rod is arranged at the top of a piston rod of the corner cylinder, and a guide wheel for compressing the camshaft is arranged at the end part of the cross rod.
3. The full-automatic camshaft straightener as claimed in claim 1, wherein: the driving mechanism comprises a driving wheel arranged below the two supporting wheels, the driving wheel is simultaneously contacted with the two supporting wheels to drive the supporting wheels to rotate through friction, and a driving motor connected with the driving wheel is arranged on the outer side of the sliding seat.
4. The full-automatic camshaft straightener as claimed in claim 1, wherein: and a stepping feeding mechanism is arranged between the two V-shaped supporting blocks.
5. The full-automatic camshaft straightener as claimed in claim 1, wherein: the outer side of the sliding seat is provided with an opening, a horizontal support plate is fixedly arranged at the opening, an air cylinder is arranged on the support plate, the output end of the air cylinder faces the end face of the camshaft and is provided with a guide wheel, and the axis of the guide wheel is arranged along the vertical direction.
6. The full-automatic camshaft straightener as claimed in claim 1, wherein: the translation mechanism comprises a screw rod arranged between two supporting columns, a translation base is arranged on the screw rod, and a servo motor is arranged at one end of the screw rod.
7. The full-automatic camshaft straightener as claimed in claim 1, wherein: the lifting mechanism is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958362.7U CN215199073U (en) | 2021-05-07 | 2021-05-07 | Full-automatic camshaft straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958362.7U CN215199073U (en) | 2021-05-07 | 2021-05-07 | Full-automatic camshaft straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215199073U true CN215199073U (en) | 2021-12-17 |
Family
ID=79448717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120958362.7U Active CN215199073U (en) | 2021-05-07 | 2021-05-07 | Full-automatic camshaft straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215199073U (en) |
-
2021
- 2021-05-07 CN CN202120958362.7U patent/CN215199073U/en active Active
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