CN218946173U - Automatic feeding and discharging device for shaft straightening - Google Patents
Automatic feeding and discharging device for shaft straightening Download PDFInfo
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- CN218946173U CN218946173U CN202222841342.9U CN202222841342U CN218946173U CN 218946173 U CN218946173 U CN 218946173U CN 202222841342 U CN202222841342 U CN 202222841342U CN 218946173 U CN218946173 U CN 218946173U
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Abstract
The utility model relates to the technical field of machining, in particular to an automatic feeding and discharging device for shaft straightening, which comprises a frame, wherein a straightening support bracket and a straightening cylinder for shaft straightening are arranged on the frame; the automatic feeding device comprises a straightening cylinder, a feeding slide rail, a feeding plate, a guide rail, air claws, a straightening support bracket and a feeding support bracket, wherein the feeding plate is arranged on the frame on one side of the straightening cylinder, the feeding slide rail is arranged on the frame on the other side of the straightening cylinder, the feeding support bracket is arranged at the end part of the feeding hopper close to one end of the straightening cylinder, the feeding plate is arranged in the hopper close to one end of the straightening cylinder, the guide rail is arranged on the frame above the straightening support bracket, the air claws are arranged at the two ends of the mounting bracket, and the distance between the two air claws is equal to the distance between the straightening support bracket and the feeding support bracket. According to the automatic feeding and discharging device for shaft straightening, disclosed by the utility model, the shaft is conveyed to the material preparation supporting bracket by the feeding plate, and then is conveyed to the straightening supporting bracket and the discharging slideway by the air claw, so that automatic feeding and discharging in the shaft straightening process is realized, and the processing efficiency of shaft straightening is greatly improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an automatic feeding and discharging device for shaft straightening.
Background
In machining, after the shaft is subjected to a finish machining process such as turning, the shaft may be bent to some extent, and in order to ensure the straightness of the shaft, the shaft needs to be detected and straightened by a shaft straightening device.
The general axle straightening device consists of a straightening support, a straightening cylinder, a dial indicator and a power mechanism. The shaft to be straightened is placed on the straightening support, the two ends of the shaft are clamped and driven to rotate by the power mechanism, the pulsation of the surface of the shaft is detected by the dial indicator in the rotating process, whether the shaft is straight or not is judged according to the pulsation, the maximum pulsation position is determined, the power mechanism rotates the maximum pulsation position to the highest position, and the straightening cylinder is pressed down on the shaft to finish straightening of the shaft.
The existing shaft straightening device needs manual automatic feeding and discharging, and can influence the efficiency of shaft straightening.
Disclosure of Invention
The utility model aims to solve the technical defects and provides an automatic feeding and discharging device for shaft alignment, which can effectively improve the feeding and discharging efficiency of shaft alignment and is efficient and stable.
The utility model discloses an automatic feeding and discharging device for shaft alignment, which comprises a frame, wherein an alignment support bracket and an alignment cylinder for shaft alignment are arranged on the frame; a hopper is arranged on a frame at one side of the straightening cylinder, a discharging slideway is arranged on the frame at the other side of the straightening cylinder, a material preparation support bracket is arranged at the end part of the hopper close to one end of the straightening cylinder, the material preparation support bracket is positioned outside the hopper, the material preparation support bracket is attached to the outer side wall of the end part of the hopper, a feeding plate is arranged in the hopper close to one end of the straightening cylinder, the feeding plate is attached to the inner side wall of the end part of the hopper, the top end of the feeding plate is an inclined surface, the inclined surface faces the side wall of the hopper attached to the feeding plate, a feeding cylinder is arranged on the frame below the feeding plate, and the telescopic end of the feeding cylinder is connected with the feeding plate; the automatic feeding device is characterized in that a guide rail is arranged on a frame above the straightening support, the guide rail is arranged along the connecting line direction of the hopper and the blanking slideway, a lifting cylinder is arranged on the guide rail, an installation frame is arranged at the telescopic end of the lifting cylinder, air claws are arranged at the two ends of the installation frame, a pushing cylinder is arranged at one end of the guide rail, the telescopic end of the pushing cylinder is connected with the lifting cylinder, and the distance between the two air claws is equal to the distance between the straightening support and the stock preparation support.
The machine frame of one end of the material preparation support is provided with a limiting block, the machine frame of the other end is provided with a positioning cylinder, the expansion direction of the positioning cylinder is consistent with the axial direction of the shaft on the material preparation support, and the positioning cylinder is used for pushing the shaft on the material preparation support to the limiting block.
Be provided with a dwang in the frame of loading board top, be provided with two piece at least pin on the dwang interval, the tip of pin extends to between backup support and the loading board, is provided with the connecting rod in the one end of dwang, is provided with the blowing cylinder in the frame, the blowing cylinder drives the dwang and rotates.
According to the automatic feeding and discharging device for shaft straightening, disclosed by the utility model, the shaft is conveyed to the material preparation supporting bracket by the feeding plate, and then is conveyed to the straightening supporting bracket and the discharging slideway by the air claw, so that automatic feeding and discharging in the shaft straightening process is realized, and the processing efficiency of shaft straightening is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the hopper of the present utility model.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1 and 2, the utility model discloses an automatic feeding and discharging device for shaft alignment, which comprises a frame 1, wherein an alignment support bracket 4 and an alignment cylinder for shaft alignment are arranged on the frame 1; a hopper 2 is arranged on a frame 1 at one side of the straightening cylinder, a discharging slideway 3 is arranged on the frame 1 at the other side of the straightening cylinder, a material preparation supporting bracket 5 is arranged at the end part of the hopper 2 close to one end of the straightening cylinder, the material preparation supporting bracket 5 is positioned outside the hopper 2, the material preparation supporting bracket 5 is attached to the outer side wall of the end part of the hopper 2, a feeding plate 6 is arranged in the hopper 2 close to one end of the straightening cylinder, the feeding plate 6 is attached to the inner side wall of the end part of the hopper 2, the top end of the feeding plate 6 is an inclined plane, the inclined plane faces the side wall of the hopper 2 attached to the feeding plate 6, a feeding cylinder 7 is arranged on the frame 1 below the feeding plate 6, and the telescopic end of the feeding cylinder 7 is connected with the feeding plate 6; the automatic straightening and supporting device is characterized in that a guide rail 8 is arranged on the frame 1 above the straightening and supporting support 4, the guide rail 8 is arranged along the connecting line direction of the hopper 2 and the blanking slideway 3, a lifting cylinder 9 is arranged on the guide rail 8, the telescopic end of the lifting cylinder 9 is provided with a mounting frame 11, two ends of the mounting frame 11 are provided with air claws 12, one end of the guide rail 8 is provided with a pushing cylinder 10, the telescopic end of the pushing cylinder 10 is connected with the lifting cylinder 9, and the distance between the two air claws 12 is equal to the distance between the straightening and supporting support 4 and the material preparation and supporting support 5.
Wherein the straightening cylinder is a component on the existing straightening device. The straightening support 4 and the stock support 5 are similar in structure, at least two are arranged side by side, the top surfaces of the straightening support 4 and the stock support 5 are provided with V-shaped grooves, and the V-shaped grooves are positioned in the same straight line direction. The thickness of the loading plate 6 should be greater than the radius at the maximum diameter of the shaft to be straightened and less than 3 times the radius at the maximum diameter of the shaft. Therefore, in each ascending process of the feeding plate 6, only one shaft is arranged at the top of the feeding plate, so that shaft feeding can be realized one by one.
The interval between the gas claws 12 on the mounting frame 11 is equal to the interval between the straightening support 4 and the material preparation support 5, and one gas claw 12 can clamp the shaft on the straightening support 4 while the other gas claw 12 clamps the shaft on the material preparation support 5, so that when the shaft on the material preparation support 5 is conveyed to the straightening support 4, the gas claw 12 conveys the shaft on the straightening support 4 to the blanking chute, and feeding and discharging can be completed simultaneously.
A limiting block is arranged on the frame 1 at one end of the stock supporting support 5, a positioning cylinder 17 is arranged on the frame 1 at the other end, the expansion and contraction direction of the positioning cylinder 17 is consistent with the axial direction of the shaft on the stock supporting support 5, and the positioning cylinder 17 is used for pushing the shaft on the stock supporting support 5 to the limiting block.
The positioning cylinder 17 can position the shaft on the stock support 5 and ensure that the shaft is better matched with the power mechanism when entering the straightening support 4.
A rotating rod 13 is arranged on the frame 1 above the feeding plate 6, at least two stop rods 14 are arranged on the rotating rod 13 at intervals, the end parts of the stop rods 14 extend to the position between the material preparation supporting support 5 and the feeding plate 6, a connecting rod 15 is arranged at one end of the rotating rod 13, a discharging cylinder 16 is arranged on the frame 1, and the discharging cylinder 16 drives the rotating rod 13 to rotate.
Since the loading plate 6 may not be lifted up every time when it is lifted up, the loading plate 6 may be repeated a plurality of times during the shaft alignment process, and the lifting up may be stopped after one shaft is lifted up. The shaft lifted to the top is now restricted from entering the stock support 5 by the stop lever 14 on the turning lever 13. And after the shaft in the material preparation supporting bracket 5 is conveyed to the straightening supporting bracket 4 by the air claw 12, the discharging air cylinder 16 drives the rotating rod 13 to rotate, and the shaft to be tested rolls to the material preparation supporting bracket 5 after the stop lever 14 is lifted, so that automatic feeding is completed one by one, and the material preparation device is efficient and stable.
Specifically: the operating personnel place the axle that awaits measuring in hopper 2, promote the axle that awaits measuring one by one to the support of preparing materials on holding in the palm 5 by loading board 6, two gas claws 12 on the rethread mounting bracket 11 centre gripping alignment support 4 respectively with the axle on the support of preparing materials 5, push cylinder 10 drive lift cylinder 9 remove the in-process, will prepare materials and support on the support 5 and remove to the alignment support 4, with the axle on the alignment support 4 remove to in the unloading slide 3, realize the unloading. The process is repeated, automatic feeding and discharging on the shaft straightening device is realized, the feeding and discharging process is stable and reliable, the efficiency of shaft straightening is improved, and the efficiency of shaft straightening is improved.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be in interaction relationship with two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (3)
1. An automatic feeding and discharging device for shaft alignment comprises a frame, wherein an alignment support bracket and an alignment cylinder for shaft alignment are arranged on the frame; the method is characterized in that: a hopper is arranged on a frame at one side of the straightening cylinder, a discharging slideway is arranged on the frame at the other side of the straightening cylinder, a material preparation support bracket is arranged at the end part of the hopper close to one end of the straightening cylinder, the material preparation support bracket is positioned outside the hopper, the material preparation support bracket is attached to the outer side wall of the end part of the hopper, a feeding plate is arranged in the hopper close to one end of the straightening cylinder, the feeding plate is attached to the inner side wall of the end part of the hopper, the top end of the feeding plate is an inclined surface, the inclined surface faces the side wall of the hopper attached to the feeding plate, a feeding cylinder is arranged on the frame below the feeding plate, and the telescopic end of the feeding cylinder is connected with the feeding plate; the automatic feeding device is characterized in that a guide rail is arranged on a frame above the straightening support, the guide rail is arranged along the connecting line direction of the hopper and the blanking slideway, a lifting cylinder is arranged on the guide rail, an installation frame is arranged at the telescopic end of the lifting cylinder, air claws are arranged at the two ends of the installation frame, a pushing cylinder is arranged at one end of the guide rail, the telescopic end of the pushing cylinder is connected with the lifting cylinder, and the distance between the two air claws is equal to the distance between the straightening support and the stock preparation support.
2. The automatic loading and unloading device for shaft alignment according to claim 1, wherein: the machine frame of one end of the material preparation support is provided with a limiting block, the machine frame of the other end is provided with a positioning cylinder, the expansion direction of the positioning cylinder is consistent with the axial direction of the shaft on the material preparation support, and the positioning cylinder is used for pushing the shaft on the material preparation support to the limiting block.
3. An automatic loading and unloading device for shaft alignment according to claim 1 or 2, characterized in that: be provided with a dwang in the frame of loading board top, be provided with two piece at least pin on the dwang interval, the tip of pin extends to between backup support and the loading board, is provided with the connecting rod in the one end of dwang, is provided with the blowing cylinder in the frame, the blowing cylinder drives the dwang and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841342.9U CN218946173U (en) | 2022-10-27 | 2022-10-27 | Automatic feeding and discharging device for shaft straightening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841342.9U CN218946173U (en) | 2022-10-27 | 2022-10-27 | Automatic feeding and discharging device for shaft straightening |
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| Publication Number | Publication Date |
|---|---|
| CN218946173U true CN218946173U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222841342.9U Active CN218946173U (en) | 2022-10-27 | 2022-10-27 | Automatic feeding and discharging device for shaft straightening |
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| CN (1) | CN218946173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618478A (en) * | 2023-07-19 | 2023-08-22 | 杭州新剑机电传动股份有限公司 | Stud straightening system |
-
2022
- 2022-10-27 CN CN202222841342.9U patent/CN218946173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618478A (en) * | 2023-07-19 | 2023-08-22 | 杭州新剑机电传动股份有限公司 | Stud straightening system |
| CN116618478B (en) * | 2023-07-19 | 2023-10-20 | 杭州新剑机电传动股份有限公司 | Stud straightening system |
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