CN213674006U - Be used for accurate spare part processing turning device - Google Patents
Be used for accurate spare part processing turning device Download PDFInfo
- Publication number
- CN213674006U CN213674006U CN202021161658.8U CN202021161658U CN213674006U CN 213674006 U CN213674006 U CN 213674006U CN 202021161658 U CN202021161658 U CN 202021161658U CN 213674006 U CN213674006 U CN 213674006U
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- Prior art keywords
- positioning frame
- clamping
- push
- turning device
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- 230000007306 turnover Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a turnover device for processing precise parts, which comprises a base, wherein both sides of the upper surface of the base are fixedly connected with a support, a turnover motor is arranged outside the support, the power output end of the turnover motor is provided with a rotating shaft, a positioning frame is fixed between the two rotating shafts, the inside of the positioning frame is arranged into a containing cavity, clamping devices are embedded in both sides of the inside of the positioning frame, both sides of the upper part and the lower part of the positioning frame are provided with protective plates, and the upper end surface of the positioning frame is provided with a push-pull device for driving the protective plates, the utility model is provided with the positioning frame, the turnover motor can drive the positioning frame to rotate, a clamping cylinder in the positioning frame can clamp the precise parts, the protective plates can protect the precise parts, the precise parts are prevented from falling off from the positioning frame when the turnover, and the clamping force of the clamping cylinder can be reduced compared with the prior, so as to reduce the damage of the clamping cylinder to the precision parts.
Description
Technical Field
The utility model relates to an accurate spare part processing technology field specifically is a be used for accurate spare part processing turning device.
Background
The existing turnover device generally clamps a workpiece by using hydraulic cylinders at two sides, and drives the hydraulic cylinders to rotate by using a motor after clamping so as to achieve the purpose of turnover, but the method has the following defects:
in order to prevent the precision parts from falling off the hydraulic cylinder during overturning, the clamping force of the hydraulic cylinder must be large, and the large clamping force can damage the precision parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for accurate spare part processing turning device to solve among the prior art and drop from the pneumatic cylinder in order to avoid accurate spare part when the upset, the clamp force of pneumatic cylinder must be great, and this great clamp force can lead to damaging the problem of accurate spare part.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for accurate spare part processing turning device, includes the base, the equal rigid coupling in upper surface both sides of base has the support, the upset motor is installed in the outside of support, the pivot is installed to the power take off end of upset motor, two be fixed with the locating rack between the pivot, the inside of locating rack sets up to holding the chamber, the inside both sides embedding of locating rack has clamping device, the top and bottom both sides of locating rack all are provided with the guard plate, and the up end of locating rack installs the push-and-pull device that is used for driving the guard plate, the top the guard plate is close to one side of locating rack and installs lift closing device, lift closing device include with guard plate threaded connection's threaded rod and install the clamp plate at the threaded rod lower extreme.
Preferably, the push-pull device comprises a push-pull cylinder and a support rod, the push-pull cylinder is fixed on the side surface of the positioning frame, the support rod is mounted at the end of a piston rod of the push-pull cylinder, sliding grooves are formed in the upper surface and the lower surface of the positioning frame, which correspond to the support rod, the lower end of the support rod is inserted into the sliding grooves, and the upper end of the support rod is fixed with the protection plate.
Preferably, the clamping device comprises a clamping cylinder embedded in the inner wall of the accommodating cavity and a clamping plate fixed at the end of a piston rod of the clamping cylinder.
Preferably, foam is arranged on one side, close to each other, of each of the two clamping plates.
Preferably, the upper end of the threaded rod is fixedly connected with a knob, and a rubber layer is arranged on the upper surface of the knob.
Preferably, the lifting cylinders are installed on two sides of the interior of the base, piston rods of the lifting cylinders penetrate through the upper end face of the base, and the upper ends of the piston rods of the lifting cylinders are fixedly connected with the lifting platform.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the locating rack, the upset motor can drive the locating rack and rotate, and the inside tight jar of clamp of locating rack can clip accurate spare part to the guard plate can protect accurate spare part, avoids accurate spare part to drop from the locating rack when the upset, and because the location effect that blocks of guard plate, the clamp force of pressing from both sides tight jar is compared and can be reduced in prior art, so that reduce the damage of pressing from both sides tight jar to accurate spare part.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the positioning frame of the present invention;
fig. 3 is a perspective view of the positioning frame of the present invention.
In the figure: 1. a base; 2. a lifting and pressing device; 21. a knob; 22. a threaded rod; 23. pressing a plate; 3. a lifting platform; 4. turning over a motor; 5. a support; 6. a positioning frame; 61. an accommodating chamber; 7. a clamping device; 71. a clamping cylinder; 72. a clamping plate; 8. a push-pull device; 81. a push-pull cylinder; 82. a support bar; 9. a protection plate; 10. a rotating shaft; 11. a lift cylinder; 13. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 3, in an embodiment of the present invention, a turnover device for processing precision parts includes a base 1, two sides of an upper surface of the base 1 are both fixedly connected with a support 5, a turnover motor 4 is installed outside the support 5, a rotating shaft 10 is installed at a power output end of the turnover motor 4, a positioning frame 6 is fixed between the two rotating shafts 10, the turnover motor 4 can drive the rotating shaft 10 to rotate, the rotating shaft 10 can drive the positioning frame 6 to rotate, the positioning frame 6 can position the precision parts, and when the positioning frame 6 is turned over, the precision parts can also be turned over;
referring to fig. 1 and 3, an accommodating cavity 61 is formed in the positioning frame 6, clamping devices 7 are embedded in two sides of the positioning frame 6, each clamping device 7 comprises a clamping cylinder 71 embedded in the inner wall of the accommodating cavity 61 and a clamping plate 72 fixed to the end portion of a piston rod of the clamping cylinder 71, foam is mounted on one side, close to each other, of each clamping plate 72, damage to a precision part by the clamping plates 72 can be avoided due to the foam, and when the clamping cylinders 71 extend, the clamping plates 72 can clamp the precision part;
referring to fig. 1 and 2, the upper and lower sides of the positioning frame 6 are provided with the protection plates 9, and when the positioning frame is turned over, the protection plates 9 can support the precision parts to prevent the precision parts from falling off from the positioning frame 6;
referring to fig. 2 and 3, the upper end surface of the positioning frame 6 is provided with a push-pull device 8 for driving the protection plate 9, the push-pull device 8 includes a push-pull cylinder 81 and a support rod 82, the push-pull cylinder 81 is fixed on the side surface of the positioning frame 6, the support rod 82 is installed at the piston rod end of the push-pull cylinder 81, the sliding groove 13 is formed in the upper and lower surfaces of the positioning frame 6 corresponding to the support rod 82, the lower end of the support rod 82 is inserted into the sliding groove 13, the upper end of the support rod 82 is fixed to the protection plate 9, the push-pull cylinder 81 can push and pull the support rod 82, and the support rod 82 can enable the protection plate 9 to slide in the sliding groove 13, so that the upper;
as shown in fig. 2, a lifting and pressing device 2 is installed on one side, close to a positioning frame 6, of an upper protection plate 9, the lifting and pressing device 2 comprises a threaded rod 22 in threaded connection with the protection plate 9, a knob 21 fixed at the upper end of the threaded rod 22 and a pressing plate 23 installed at the lower end of the threaded rod 22, a rubber layer is arranged on the upper surface of the knob 21, the threaded rod 22 can move downwards while rotating by rotating the knob 21, and the pressing plate 23 can press a precision part at the moment;
as shown in fig. 1, the lifting cylinders 11 are installed on two sides of the interior of the base 1, the piston rods of the lifting cylinders 11 penetrate through the upper end face of the base 1, the lifting table 3 is fixedly connected to the upper end of the piston rods of the lifting cylinders 11, and the lifting cylinders 11 can lift the lifting table 3, so that the lower protection plate 9 can be supported by the lifting table 3.
The utility model discloses a theory of operation and use flow: when the device is used, a precise part is placed in the positioning frame 6, then the clamping cylinder 71 is extended, the clamping plate 72 can clamp the precise part, and the clamping rear shell is used for processing the upper surface of the precise part;
when the lower surface of the precision part needs to be machined, firstly, two push-pull cylinders 81 above are made to extend, the push-pull cylinders 81 can push the supporting rod 82 when extending, then two protection plates 9 above can be located above the precision part, at the moment, the knob 21 is rotated, the threaded rod 22 can move downwards while rotating, the pressing plate 23 at the moment can press the precision part, the turnover motor 4 is driven, the turnover motor 4 drives the rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive the positioning frame 6 to rotate, the positioning frame 6 rotates, and the positioning frame 6 can turn over the precision part.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a be used for accurate spare part processing turning device, includes base (1), its characterized in that: both sides of the upper surface of the base (1) are fixedly connected with a bracket (5), the outer side of the bracket (5) is provided with a turnover motor (4), the power output end of the turnover motor (4) is provided with a rotating shaft (10), a positioning frame (6) is fixed between the two rotating shafts (10), the interior of the positioning frame (6) is provided with an accommodating cavity (61), clamping devices (7) are embedded in two sides of the interior of the positioning frame (6), the upper side and the lower side of the positioning frame (6) are both provided with a protective plate (9), a push-pull device (8) for driving a protection plate (9) is arranged on the upper end surface of the positioning frame (6), a lifting pressing device (2) is arranged on one side, close to the positioning frame (6), of the protection plate (9) above the positioning frame, the lifting pressing device (2) comprises a threaded rod (22) in threaded connection with the protection plate (9) and a pressing plate (23) installed at the lower end of the threaded rod (22).
2. The turning device for machining the precision parts according to claim 1, wherein: the push-pull device (8) comprises a push-pull cylinder (81) and a supporting rod (82), the push-pull cylinder (81) is fixed on the side face of the positioning frame (6), the supporting rod (82) is installed at the piston rod end of the push-pull cylinder (81), a sliding groove (13) is formed in the position, corresponding to the supporting rod (82), of the upper surface and the lower surface of the positioning frame (6), the lower end of the supporting rod (82) is inserted into the sliding groove (13), and the upper end of the supporting rod (82) is fixed with the protection plate (9).
3. The turning device for machining the precision parts according to claim 1, wherein: the clamping device (7) comprises a clamping cylinder (71) embedded in the inner wall of the accommodating cavity (61) and a clamping plate (72) fixed at the end part of a piston rod of the clamping cylinder (71).
4. The turning device for machining the precision parts according to claim 3, wherein: and foam is arranged on one side of each of the two clamping plates (72) close to each other.
5. The turning device for machining the precision parts according to claim 1, wherein: the upper end of the threaded rod (22) is fixedly connected with a knob (21), and a rubber layer is arranged on the upper surface of the knob (21).
6. The turning device for machining the precision parts according to claim 1, wherein: lifting cylinders (11) are installed on two sides of the interior of the base (1), piston rods of the lifting cylinders (11) penetrate through the upper end face of the base (1), and lifting platforms (3) are fixedly connected to the upper ends of the piston rods of the lifting cylinders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161658.8U CN213674006U (en) | 2020-06-22 | 2020-06-22 | Be used for accurate spare part processing turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161658.8U CN213674006U (en) | 2020-06-22 | 2020-06-22 | Be used for accurate spare part processing turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213674006U true CN213674006U (en) | 2021-07-13 |
Family
ID=76724304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161658.8U Expired - Fee Related CN213674006U (en) | 2020-06-22 | 2020-06-22 | Be used for accurate spare part processing turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213674006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502753A (en) * | 2022-10-21 | 2022-12-23 | 江苏苏道精密机械有限公司 | Part processing and positioning device |
-
2020
- 2020-06-22 CN CN202021161658.8U patent/CN213674006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502753A (en) * | 2022-10-21 | 2022-12-23 | 江苏苏道精密机械有限公司 | Part processing and positioning device |
| CN115502753B (en) * | 2022-10-21 | 2023-09-22 | 江苏苏道精密机械有限公司 | Part processing positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |