CN211103546U - Workpiece side supporting mechanism - Google Patents
Workpiece side supporting mechanism Download PDFInfo
- Publication number
- CN211103546U CN211103546U CN201921533894.5U CN201921533894U CN211103546U CN 211103546 U CN211103546 U CN 211103546U CN 201921533894 U CN201921533894 U CN 201921533894U CN 211103546 U CN211103546 U CN 211103546U
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- positioning frame
- rope
- frame
- workpiece
- supporting
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Abstract
The workpiece side supporting mechanism comprises a supporting frame, wherein a first positioning frame and a second positioning frame are arranged on the supporting frame in a sliding mode and are symmetrical with respect to the longitudinal center line of the supporting frame; the first positioning frame and the second positioning frame are respectively provided with a holding arm, and the holding arms are connected with a holding arm driving mechanism for driving the holding arms to rotate, so that the holding arms can rotate to hold the workpiece on the side after being approximately laid flat or erected. The utility model has simple structure and convenient use.
Description
Technical Field
The utility model relates to a work piece side supporting mechanism.
Background
The workpiece is generally required to be conveyed forwards in the machining process, various deviation and other conditions are easy to occur in the forward conveying process of the workpiece, so that a side supporting mechanism is required to support the workpiece, and in the prior art, the side supporting mechanism is complex in structure and troublesome to operate.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the workpiece side supporting mechanism in the prior art, the utility model provides a workpiece side supporting mechanism with a relatively simple structure.
The technical proposal of the utility model for solving the technical problem is that: the workpiece side supporting mechanism comprises a supporting frame, wherein a first positioning frame and a second positioning frame are arranged on the supporting frame in a sliding mode and are symmetrical with respect to the longitudinal center line of the supporting frame;
the first positioning frame and the second positioning frame are respectively provided with a holding arm, and the holding arms are connected with a holding arm driving mechanism for driving the holding arms to rotate, so that the holding arms can rotate to hold the workpiece on the side after being approximately laid flat or erected.
Further, the holding arm is provided with a holding roller.
Furthermore, the rear end of the first positioning frame is connected with one end of a first rope, the first rope penetrates through the second positioning frame and then is connected with the rear end of the second positioning frame, and the first rope is tensioned on the supporting frame; the front end of the first positioning frame is connected with one end of a second rope, the other end of the second rope is connected with the front end of the second positioning frame, and the second rope is tensioned on the supporting frame.
Furthermore, the first positioning frame or the second positioning frame is connected with the reciprocating driving device.
The beneficial effects of the utility model reside in that: the utility model has simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the workpiece side supporting mechanism comprises a supporting frame 4, wherein a first positioning frame 7 and a second positioning frame 12 are arranged on the supporting frame 4 in a sliding mode, and the first positioning frame 7 and the second positioning frame 12 are symmetrical about a longitudinal center line of the supporting frame 4. The first positioning frame 7 and the second positioning frame 12 are respectively provided with an arm support 8, and the two arm supports 8 respectively support two sides of the workpiece. As a preferable mode, the arm support 8 is provided with a roller support, two sides of the workpiece are supported by the roller support, the arm support 8 can rotate to support the side plate 1 after being approximately laid flat or erected, the arm support 8 is connected with an arm support driving mechanism 9 for driving the arm support driving mechanism to rotate, and the arm support driving mechanism 9 is an arm support oil cylinder or an arm support air cylinder hinged on the first positioning frame 7 and the second positioning frame 12 in the embodiment.
The rear end of the first positioning frame 7 is connected with one end of a first rope 10, the first rope 10 penetrates through the second positioning frame 12 and then is connected with the rear end of the second positioning frame 12, and the first rope 10 is tensioned on the supporting frame; the front end of the first positioning frame 7 is connected with one end of a second rope 11, the other end of the second rope 11 is connected with the front end of a second positioning frame 12, and the second rope 11 is tensioned on the supporting frame. Thereby can drive first locating rack 7 and the second locating rack 12 and slide in opposite directions and draw close each other with the second locating rack after first rope 10 or the operation of second rope 11, thereby perhaps drive first locating rack 7 and the second locating rack 12 and slide mutually away from each other and keep away from each other with second locating rack 12 with first locating rack 7. In this embodiment, the first rope 10 and the second rope 11 are both chains, and then the first chain wheel and the second chain wheel are arranged on the support frame 4, the first rope 10 is tensioned on the first chain wheel, the second rope is tensioned on the second chain wheel, and at the same time, the first chain wheel or the second chain wheel is further connected with a rope driving device (such as a driving motor, etc.), so that the first chain wheel or the second chain wheel is rotated, and the first rope 10 and the second rope 11 are driven to operate. Of course, the first rope 10 and the second rope 11 are not limited to the form of a chain, but may also be in the form of a belt, for example, in which case a pulley is provided on the support frame 4 for tensioning the first rope and the second rope, and a driving device is also required for driving the pulley to rotate. Or the rope driving device is a reciprocating driving device which is directly connected with the first positioning frame 7 or the second positioning frame 12, so that the first positioning frame 7 or the second positioning frame 12 is driven to naturally drive the first rope 10 and the second rope 11 to operate, and in the embodiment, the rope driving device is a rope driving cylinder 31 which operates.
After keeping away from each other, first locating rack 7 and second locating rack 12 prevent the work piece between first locating rack 7 and second locating rack 12, then first locating rack 7 and second locating rack 12 are close to each other and can hold up the location with the work piece side to because first locating rack 7 and second locating rack 12 are symmetrical about the vertical central line of support frame 4, consequently the work piece is held up the central point that is in support frame 4 after the location by the side. Meanwhile, the distance between the first positioning frame 7 and the second positioning frame 12 can be changed, so that workpieces with different widths can be accommodated.
Claims (4)
1. Work piece side righting mechanism, including the support frame, its characterized in that: the supporting frame is provided with a first positioning frame and a second positioning frame in a sliding mode, and the first positioning frame and the second positioning frame are symmetrical about a longitudinal center line of the supporting frame;
the first positioning frame and the second positioning frame are respectively provided with a holding arm, and the holding arms are connected with a holding arm driving mechanism for driving the holding arms to rotate, so that the holding arms can rotate to hold the workpiece on the side after being approximately laid flat or erected.
2. The workpiece sidetracking mechanism of claim 1, wherein: the supporting arm is provided with a supporting roller.
3. The workpiece sidetracking mechanism of claim 1 or 2, wherein: the rear end of the first positioning frame is connected with one end of a first rope, the first rope penetrates through the second positioning frame and then is connected with the rear end of the second positioning frame, and the first rope is tensioned on the supporting frame; the front end of the first positioning frame is connected with one end of a second rope, the other end of the second rope is connected with the front end of the second positioning frame, and the second rope is tensioned on the supporting frame.
4. The workpiece sidetracking mechanism of claim 3, wherein: the first positioning frame or the second positioning frame is connected with the reciprocating driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533894.5U CN211103546U (en) | 2019-09-16 | 2019-09-16 | Workpiece side supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533894.5U CN211103546U (en) | 2019-09-16 | 2019-09-16 | Workpiece side supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211103546U true CN211103546U (en) | 2020-07-28 |
Family
ID=71687666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533894.5U Active CN211103546U (en) | 2019-09-16 | 2019-09-16 | Workpiece side supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211103546U (en) |
-
2019
- 2019-09-16 CN CN201921533894.5U patent/CN211103546U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |