CN217800483U - Long workpiece turnover device - Google Patents
Long workpiece turnover device Download PDFInfo
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- CN217800483U CN217800483U CN202222039242.4U CN202222039242U CN217800483U CN 217800483 U CN217800483 U CN 217800483U CN 202222039242 U CN202222039242 U CN 202222039242U CN 217800483 U CN217800483 U CN 217800483U
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Abstract
The utility model discloses a long work piece turning device, include a plurality of upset units of arranging along the work piece, the upset unit include the translation platform, rotate through rotation actuating mechanism set up in the upset platform on translation platform top with set up in the location fixture on upset platform top, the location remains to process the long work piece in the location fixture. The utility model adopts the above structure's long work piece turning device, with the help of the synchronous spacing and the long work piece of upset of a plurality of upset units, avoided long work piece to warp the fracture in the upset, improved work efficiency and product yield.
Description
Technical Field
The utility model relates to a long work piece upset processing technology field especially relates to a long work piece turning device.
Background
In the existing workpiece machining process, a part of longer workpieces (such as fan blade steel webs) need to be overturned during machining, and each surface of the workpiece is convenient to machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a long work piece turning device, with the help of the synchronous spacing and the long work piece of upset of a plurality of upset units, avoided long work piece to warp the fracture in the upset, improved work efficiency and product yield.
In order to realize the above purpose, the utility model provides a long work piece turning device, include a plurality of upset units of arranging along the work piece, the upset unit include the translation platform, rotate through rotation actuating mechanism set up in the upset platform on translation platform top with set up in the location fixture on upset platform top, the location remains to process long work piece in the location fixture.
Preferably, the rotation driving mechanism comprises a speed reduction motor and a sector gear ring which are fixed on the translation platform, an output shaft of the speed reduction motor is meshed with the circumferential side of the sector gear ring through a transmission gear, the circle center of the sector gear ring is fixedly connected with one end of a first rotating shaft, and the other end of the first rotating shaft penetrates through the translation platform and then is fixedly connected with the turnover platform;
the first rotating shaft is connected with the translation platform in a rotating mode through a bearing and a bearing seat in sequence.
Preferably, the positioning fixture comprises a bottom rod fixed at the top end of the turning platform, pressing pieces are fixed at two ends of the bottom rod, and the pressing pieces at the two ends are respectively in compression joint with two sides of the long workpiece to be machined.
Preferably, the pressing piece comprises a vertical supporting rod fixed at the end of the bottom rod and a horizontal connecting rod with one end vertically and rotatably connected with the vertical supporting rod through a second rotating shaft, the other end of the horizontal connecting rod is vertically connected with a pressing rod, and the bottom end of the pressing rod is in compression joint with the top end of the long workpiece to be processed;
the horizontal connecting rod between the press rod and the second rotating shaft is provided with a positioning hole, and a positioning bolt penetrates through the positioning hole and is detachably connected with the vertical supporting rod.
Preferably, the bottom end of the pressing rod is in threaded connection with an external thread sleeve, the bottom end of the external thread sleeve is in threaded connection with the top end of the adjusting rod, a pressure plate is fixed to the bottom end of the adjusting rod, and the pressure plate is in compression joint with the top end of the long workpiece to be processed.
Preferably, one end of the horizontal connecting rod, which is provided with the pressure lever, is also provided with a manual operating lever;
the manual operation pole with the depression bar all through the bolt can dismantle set up in on the horizontal connecting rod.
Preferably, the bottom rod below the pressure plate is detachably provided with a top block, and the long workpiece to be processed is arranged between the top block and the pressure plate.
Preferably, the vertical supporting rod and the horizontal connecting rod are both 6005 aluminum alloy;
the pressure plate is made of PUR 70 Shore pressure-resistant rubber.
Preferably, the overturning platform and the translation platform are both frame structures formed by welding pipe fittings, and the pipe fittings are Q355B manganese steel pipes.
Preferably, the bottom end of the translation platform is rotatably provided with a locking wheel.
Therefore, the utility model adopts the above structure long work piece turning device, with the help of the synchronous spacing and the long work piece of upset of a plurality of upset units, avoided long work piece to warp the fracture in the upset, improved work efficiency and product yield.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a perspective view of a long workpiece turnover device according to an embodiment of the present invention;
fig. 2 is a front side view of the long workpiece turnover device according to the embodiment of the present invention;
fig. 3 is a middle turning side view of a long workpiece turning device according to an embodiment of the present invention;
fig. 4 is a rear side view of the long workpiece turnover device according to the embodiment of the present invention.
Wherein: 1. a turning unit; 10. a rotation driving mechanism; 100. a reduction motor; 101. a sector-shaped gear ring; 102. a first rotating shaft; 11. a translation stage; 110. locking the wheel; 12. overturning the platform; 13. positioning a fixture; 130. a bottom bar; 131. a vertical support bar; 132. a second rotating shaft; 133. positioning the bolt; 134. a horizontal connecting rod; 135. a manual operating lever; 136. a pressure lever; 137. pressing a plate; 138. and (7) a top block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Fig. 1 is a perspective view of a long workpiece turnover device according to an embodiment of the present invention; it should be noted that fig. 1 illustrates two groups of turning units as an example, in order to facilitate the display of the structure of the positioning fixture, only the pressing member on one side of the bottom plate is drawn, and the pressing member on the other side is not drawn, and fig. 2 is a front side view of turning of the long workpiece turning device according to an embodiment of the present invention; fig. 3 is a middle turning side view of a long workpiece turning device according to an embodiment of the present invention; fig. 4 is the utility model discloses a long work piece turning device's upset back side view, as shown in fig. 1-4, the utility model discloses a structure includes a plurality of upset units of arranging along the work piece, can correspond the upset unit of length according to the length equipment of long work piece in this embodiment, the upset unit include translation platform 11, through rotation actuating mechanism 10 rotate set up in the upset platform 12 on translation platform 11 top with set up in the positioning fixture 13 on upset platform 12 top, the location remains to process long work piece in positioning fixture 13.
Preferably, the rotation driving mechanism 10 includes a speed reducing motor 100 and a sector gear ring 101 fixed on the translation platform 11, an output shaft of the speed reducing motor 100 is engaged with a circumferential side of the sector gear ring 101 through a transmission gear, a circle center of the sector gear ring 101 is fixedly connected with one end of a first rotating shaft 102, and the other end of the first rotating shaft 102 penetrates through the translation platform 11 and is fixedly connected with the turnover platform 12; the first rotating shaft 102 is rotatably connected with the translation platform 11 through a bearing and a bearing seat in sequence.
Preferably, the positioning fixture 13 includes a bottom rod 130 fixed to the top end of the turning platform 12, pressing pieces are fixed to both ends of the bottom rod 130, and the pressing pieces at both ends are respectively in pressure contact with both sides of the long workpiece to be processed. Specifically, the pressing member includes a vertical support rod 131 fixed at the end of the bottom rod 130 and a horizontal connecting rod 134 with one end vertically and rotatably connected with the vertical support rod 131 through a second rotating shaft 132, the other end of the horizontal connecting rod 134 is vertically connected with a pressing rod 136, and the bottom end of the pressing rod 136 is in compression joint with the top end of the long workpiece to be processed; a positioning hole is formed in the horizontal connecting rod 134 between the pressing rod 136 and the second rotating shaft 132, and a positioning bolt 133 passes through the positioning hole and is detachably connected with the vertical supporting rod 131.
Preferably, the bottom end of the pressing rod 136 is in threaded connection with an external thread sleeve, the bottom end of the external thread sleeve is in threaded connection with the top end of the adjusting rod, a pressure plate 137 is fixed to the bottom end of the adjusting rod, the pressure plate 137 is in compression connection with the top end of the long workpiece to be machined, the height of the pressure plate 137 can be adjusted according to the thickness of the long workpiece to be machined, and the high compression reliability is guaranteed.
Preferably, the end of the horizontal connecting rod 134, at which the pressing rod 136 is arranged, is further provided with a manual operating rod 135; the manual operating rod 135 and the pressing rod 136 are detachably disposed on the horizontal connecting rod 134 through bolts.
Preferably, a top block 138 is detachably arranged on the bottom rod 130 below the pressure plate 137, and the long workpiece to be processed is arranged between the top block 138 and the pressure plate 137.
Preferably, the vertical support rod 131 and the horizontal connecting rod 134 are both 6005 aluminum alloy; the pressure plate 137 is made of PUR 70 Shore pressure-resistant rubber.
Preferably, the overturning platform 12 and the translation platform 11 are both of a frame structure formed by welding pipe fittings, and the pipe fittings are Q355B manganese steel pipes, so that the strength is high, and long workpieces can be conveniently positioned.
Preferably, the bottom end of the translation platform 11 is rotatably provided with a locking wheel 110, so as to facilitate the combination of the movable turnover unit 1.
The working process is as follows: before machining, firstly, the positioning bolt 133 is screwed off, the horizontal connecting rod 134 is rotated upwards, then the long workpiece is hung on the top block at the top end of the bottom rod 130, the horizontal connecting rod 134 is rotated downwards until the pressure plate 137 at the bottom end of the pressure rod 136 presses the top end of the long workpiece to be machined, the speed reducing motor 100 is opened, the speed reducing motor 100 rotates forwards and backwards, and then the fan-shaped gear ring 101 is driven to swing back and forth through the transmission gear, so that the overturning platform 12 can be driven to overturn, and the machining of each surface of the long workpiece is realized.
It should be noted that the principle of controlling the forward and reverse rotation of the geared motor 100 and the synchronous operation of the plurality of motors is common knowledge in the art, and therefore, the detailed description thereof is omitted.
Therefore, the utility model adopts the above structure long work piece turning device with the help of a plurality of upset unit 1 synchronous spacing and the long work piece of upset, avoided long work piece to warp the fracture in the upset, improved work efficiency and product yield.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a long work piece turning device which characterized in that: the overturning device comprises a plurality of overturning units arranged along a workpiece, wherein each overturning unit comprises a translation platform, an overturning platform arranged at the top end of the translation platform in a rotating mode through a rotating driving mechanism and a positioning fixture arranged at the top end of the overturning platform, and the positioning fixture is used for positioning the long workpiece to be machined.
2. The long workpiece turnover device according to claim 1, wherein: the rotation driving mechanism comprises a speed reducing motor and a fan-shaped gear ring which are fixed on the translation platform, an output shaft of the speed reducing motor is meshed with the circumferential side of the fan-shaped gear ring through a transmission gear, the circle center of the fan-shaped gear ring is fixedly connected with one end of a first rotating shaft, and the other end of the first rotating shaft penetrates through the translation platform and then is fixedly connected with the overturning platform;
the first rotating shaft is connected with the translation platform in a rotating mode through a bearing and a bearing seat in sequence.
3. The long workpiece turnover device according to claim 1, wherein: the positioning fixture comprises a bottom rod fixed at the top end of the overturning platform, pressing pieces are fixed at two ends of the bottom rod, and the pressing pieces at the two ends are respectively in compression joint with two sides of the long workpiece to be machined.
4. The long workpiece turning device according to claim 3, characterized in that: the pressing piece comprises a vertical supporting rod fixed at the end of the bottom rod and a horizontal connecting rod with one end vertically and rotatably connected with the vertical supporting rod through a second rotating shaft, the other end of the horizontal connecting rod is vertically connected with a pressing rod, and the bottom end of the pressing rod is in compression joint with the top end of the long workpiece to be processed;
the horizontal connecting rod between the press rod and the second rotating shaft is provided with a positioning hole, and a positioning bolt penetrates through the positioning hole and is detachably connected with the vertical supporting rod.
5. The long workpiece turnover device according to claim 4, wherein: the bottom end of the pressing rod is in threaded connection with an external thread sleeve, the bottom end of the external thread sleeve is in threaded connection with the top end of the adjusting rod, a pressure plate is fixed to the bottom end of the adjusting rod, and the pressure plate is in compression joint with the top end of the long workpiece to be processed.
6. The long workpiece turnover device according to claim 4, wherein: one end of the horizontal connecting rod, which is provided with the pressure lever, is also provided with a manual operating lever;
the manual operating rod with the depression bar all through the bolt can dismantle set up in on the horizontal connecting rod.
7. The long workpiece turning device according to claim 5, characterized in that: the long workpiece to be processed is arranged between the top block and the pressure plate.
8. The long workpiece turnover device according to claim 5, wherein: the vertical supporting rod and the horizontal connecting rod are both 6005 aluminum alloy;
the pressure plate is made of PUR 70 Shore pressure-resistant rubber.
9. The long workpiece turnover device according to claim 1, wherein: the overturning platform and the translation platform are both of a frame structure formed by welding pipe fittings, and the pipe fittings are Q355B manganese steel pipes.
10. The long workpiece turnover device according to claim 1, wherein: and the bottom end of the translation platform is rotatably provided with a locking wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222039242.4U CN217800483U (en) | 2022-08-03 | 2022-08-03 | Long workpiece turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222039242.4U CN217800483U (en) | 2022-08-03 | 2022-08-03 | Long workpiece turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800483U true CN217800483U (en) | 2022-11-15 |
Family
ID=83972986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222039242.4U Active CN217800483U (en) | 2022-08-03 | 2022-08-03 | Long workpiece turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217800483U (en) |
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2022
- 2022-08-03 CN CN202222039242.4U patent/CN217800483U/en active Active
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