CN221696006U - Positioning tool structure for finish machining of aluminum alloy castings - Google Patents
Positioning tool structure for finish machining of aluminum alloy castings Download PDFInfo
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- CN221696006U CN221696006U CN202323410397.5U CN202323410397U CN221696006U CN 221696006 U CN221696006 U CN 221696006U CN 202323410397 U CN202323410397 U CN 202323410397U CN 221696006 U CN221696006 U CN 221696006U
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- positioning tool
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- 238000005266 casting Methods 0.000 title claims abstract description 38
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioning tool structure for finish machining of aluminum alloy castings, which comprises supporting legs, a stand and a sliding seat, wherein the stand is fixedly arranged on the outer wall of the top of the supporting legs, the sliding seat is connected to the outer wall of the top of the stand in a sliding manner, the outer wall of the top of the sliding seat is provided with a clamping assembly, the clamping assembly comprises a hydraulic rod, a semicircular plate, a clamping rod, a first arc plate, a second arc plate, a matching head, a guide plate and a sliding groove, the hydraulic rod can be opened to enable the first arc plate and the second arc plate to move forwards, the clamping rod can be reversely used on the second arc plate according to the angle of the surface when being in contact with the outer wall of the castings, the second arc plate deflects under the matching of the top matching head and the sliding groove, and the clamping rods at different positions can adapt to special-shaped castings. The utility model is provided with the double-headed motor, the lead screw and the mounting box, when in use, the double-headed motor can be opened to drive the sliding seat to slide outwards by the lead screw, so that the position is adjusted, and the follow-up clamping work is convenient to develop.
Description
Technical Field
The utility model relates to the technical field of casting machining, in particular to a positioning tool structure for aluminum alloy casting finish machining.
Background
Today, the technological development is rapid, the industrial manufacturing capacity is also continuously improved, in the industrial manufacturing process, casting of parts is often required, liquid metal is injected into a casting mould in different modes, such as pouring and a press shot lamp mode, and the cooled object with a certain shape, size and performance is taken out and then subjected to the next processing operation.
In the prior art, like the patent of chinese patent publication No. CN214135041U, a positioning tool for casting hole processing is disclosed, including positioner, positioner's lower extreme middle part fixedly connected with workstation, positioner's upper end middle part fixedly connected with cylinder, the lower extreme of cylinder is provided with the cylinder pole, the lower extreme fixedly connected with of cylinder pole goes up the fixed block.
The above patents have the following disadvantages: according to the device, the motor drives the threaded rods with opposite directions to rotate so that the left fixing block and the right fixing block transversely move to clamp, but the surfaces of the fixing blocks of the device are smooth and flat, only castings with the same flat sides can be clamped, and irregular castings cannot be clamped.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a positioning tool structure for finish machining of aluminum alloy castings.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A location frock structure for aluminum alloy foundry goods finish machining, including supporting leg, frame stand, slide, frame stand fixed mounting is in supporting leg top outer wall, slide sliding connection is in frame stand top outer wall, slide top outer wall is equipped with the clamping component, the clamping component includes hydraulic stem, semicircle board, hydraulic stem fixed mounting is in slide top outer wall, semicircle board inner wall sliding connection has the clamping lever, clamping lever other end fixed mounting has the deflector, the sliding tray has been seted up to the deflector, hydraulic stem flexible end rotation is connected with arc one, arc one top outer wall rotation is connected with arc two, arc two tip top outer wall rotation is connected with the cooperation head, cooperation head cooperatees with the sliding tray.
As still further aspects of the utility model: the outer wall of the bottom of the sliding seat is fixedly provided with a guide block which is connected with the inner wall of the sliding seat in a sliding manner.
As still further aspects of the utility model: the outer lateral wall of supporting leg fixed mounting has the bottom plate, the bottom plate inner wall rotates to be connected with the bracing piece, bracing piece top outer wall fixed mounting has the dish of placing.
As still further aspects of the utility model: the jack is offered at the dish top of placing, jack inner wall sliding connection has the limiting plate, limiting plate top outer wall fixed mounting has the inserted bar.
As still further aspects of the utility model: the protection plate is fixedly arranged on the outer wall of the top of the bottom plate, the motor is fixedly arranged on the outer wall of the top of the bottom plate, and the output end of the motor is connected with a gear II through a key.
As still further aspects of the utility model: the outer wall of the bottom of the supporting rod is fixedly provided with a first gear which is meshed with the two gears.
As still further aspects of the utility model: the outer lateral wall of the stand is provided with a shifting component, the shifting component is connected with the sliding seat, and the outer lateral wall of the stand is fixedly provided with a mounting box.
As still further aspects of the utility model: the double-end motor is fixedly arranged on the inner wall of the bottom of the mounting box, and the output end of the double-end motor is connected with a lead screw through a coupler.
Compared with the prior art, the utility model provides a positioning tool structure for the finish machining of aluminum alloy castings, which has the following beneficial effects:
According to the utility model, the clamping assembly is set to be a combination of the hydraulic rod, the semicircular plate, the clamping rod, the first arc plate, the second arc plate, the matching head, the guide plate and the sliding groove, when the special-shaped casting is used, the first arc plate and the second arc plate can be opened to enable the first arc plate and the second arc plate to move forwards, when the clamping rod is in contact with the outer wall of the casting, the second arc plate can be reversely used on the second arc plate according to the angle of the surface, the second arc plate deflects under the matching of the top matching head and the sliding groove, and further the clamping rods at different positions can be automatically matched with the special-shaped casting.
According to the utility model, through the arrangement of the jack, the limiting plate and the inserted link, after the casting is placed at the top of the placing plate, the limiting plate at the bottom of the inserted link can be inserted into a proper jack, so that the casting is limited in the subsequent clamping process, and the sliding deviation is avoided during clamping.
According to the utility model, the double-headed motor, the lead screw and the mounting box are arranged, so that the lead screw can be opened to drive the sliding seat to slide outwards during use, and the position is adjusted, so that the follow-up clamping work is conveniently carried out.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a positioning tool structure for the finish machining of aluminum alloy castings;
FIG. 2 is a schematic sectional view of a mounting box of a positioning tool structure for the finish machining of aluminum alloy castings;
FIG. 3 is a schematic side view of the positioning tooling structure for the finish machining of aluminum alloy castings;
FIG. 4 is a schematic diagram of a slide structure of a positioning tool structure for finishing aluminum alloy castings, which is provided by the utility model;
FIG. 5 is a schematic view of the top structure of a slide of the positioning fixture structure for finishing aluminum alloy castings;
fig. 6 is an enlarged view of a portion of fig. 5 a in accordance with the present utility model.
In the figure: 1. support legs; 2. a stand; 3. a slide; 4. placing a tray; 5. a guide block; 6. a hydraulic rod; 7. an arc-shaped plate I; 8. arc-shaped plate II; 9. a clamping rod; 10. a semicircular plate; 11. a jack; 12. a rod; 13. a limiting plate; 14. a guide plate; 15. a sliding groove; 16. a fitting head; 17. a double-ended motor; 18. a mounting box; 19. a screw rod; 20. a support rod; 21. a first gear; 22. a second gear; 23. a motor; 24. a bottom plate; 25. and (5) protecting the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model 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 utility model.
Example 1: 1-6, a positioning tool structure for finish machining of aluminum alloy castings comprises a supporting leg 1, a stand 2 and a sliding seat 3, wherein the stand 2 is welded on the outer wall of the top of the supporting leg 1, a bottom plate 24 is welded on the outer side wall of the supporting leg 1, a supporting rod 20 is rotatably connected to the inner wall of the bottom plate 24, a placing disc 4 is welded on the outer wall of the top of the supporting rod 20, the sliding seat 3 is slidably connected to the outer wall of the top of the stand 2, a guide block 5 is welded on the outer wall of the bottom of the sliding seat 3, the guide block 5 is slidably connected to the inner wall of the sliding seat 3, a clamping assembly is arranged on the outer wall of the top of the sliding seat 3, the clamping assembly comprises a hydraulic rod 6 and a semicircular plate 10, the hydraulic rod 6 is fixed on the outer wall of the top of the sliding seat 3 through bolts, the semicircular plate 10 is slidably connected with a clamping rod 9, a guide plate 14 is welded on the other end of the clamping rod 9, a sliding groove 15 is formed in the guide plate 14, a telescopic end of the hydraulic rod 6 is rotatably connected with a first arc-shaped plate 7, a first outer wall 7 is rotatably connected with a second arc-shaped plate 8, and the end of the arc-shaped plate 16 is matched with the arc-shaped plate 16 in a matched manner;
During the use, place the foundry goods in place the dish 4 top, open hydraulic stem 6 later and promote arc 7, arc 8, the cooperation head 16 at arc 8 tops cooperates sliding tray 15 to promote the outside clamping lever 9 of deflector 14 and slides forward in semicircle board 10 and contradicts the foundry goods outer wall, can reverse effect on arc 8 according to the angle on surface when clamping lever 9 and the outer wall contact of foundry goods for arc 8 produces the deflection under the cooperation of top cooperation head 16 and sliding tray 15, and then makes the clamping lever 9 of different positions realize automatic adaptation, reaches the effect to the centre gripping of dysmorphism foundry goods.
The outer wall of the top of the bottom plate 24 is welded with a protection plate 25, the outer wall of the top of the bottom plate 24 is fixed with a motor 23 through a bolt, the output end of the motor 23 is connected with a gear II 22 through a key, the outer wall of the bottom of the supporting rod 20 is welded with a gear I21, and the gear I21 is meshed with the gear II 22;
During use, the motor 23 can be protected through the protection plate 25, then the motor 23 is opened to drive the gear II 22 to rotate so as to drive the support rod 20 to rotate under the meshing of the gear II 22 and the gear I21, so that castings in the tray 4 are placed at the top of the support rod 20 to rotate along with the rotation, the switching of different surfaces is automatically realized, and the clamping is convenient.
The top of the placing tray 4 is provided with a jack 11, the inner wall of the jack 11 is connected with a plug rod 12 in a sliding manner, and the outer wall of the top of the plug rod 12 is welded with a limiting plate 13;
After the casting is placed on the top of the placement disc 4, a limiting plate 13 at the bottom of the inserted link 12 can be inserted into a proper jack 11, so that the casting is limited in the subsequent clamping process, and sliding deflection is avoided during clamping.
Working principle: after the foundry goods is placed at the top of placing the dish 4, can insert the limiting plate 13 of inserted bar 12 bottom in suitable jack 11, open hydraulic stem 6 later and promote arc 7, arc 8, the cooperation head 16 at arc 8 tops cooperates sliding tray 15 to promote the outside grip lever 9 of deflector 14 and slides forward in semicircle board 10 and contradicts the foundry goods outer wall, can be according to the reverse angle that is used for arc 8 on the grip lever 9 contacts with the foundry goods outer wall, make arc 8 produce the deflection under the cooperation of top cooperation head 16 and sliding tray 15, and then make the grip lever 9 of different positions realize automatic adaptation, reach the effect to special-shaped foundry goods centre gripping, then open motor 23 and drive gear 22 rotation and then drive bracing piece 20 rotation under the meshing of gear 22 and gear 21, make the foundry goods in the support piece 20 top placing the dish 4 follow the rotation, automatic realization is to the switching of different faces, convenient centre gripping.
Example 2: the positioning tool structure for the finish machining of the aluminum alloy castings is shown in fig. 1-6, and different castings are adapted for realizing the adjustment of the position of the sliding seat 3; the outer side wall of the stand 2 is provided with a shifting component, the shifting component is connected with the sliding seat 3, an installation box 18 is welded on the outer side wall of the stand 2, a double-headed motor 17 is fixed on the inner wall of the bottom of the installation box 18 through bolts, and the output end of the double-headed motor 17 is connected with a lead screw 19 through a coupler;
Working principle: when the casting diameter is overlong and the distance between the sliding seats 3 is insufficient, the double-headed motor 17 can be opened, so that the screw rod 19 drives the sliding seats 3 to slide outwards, the position is adjusted, and the follow-up clamping work is conveniently carried out.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A location frock structure for aluminum alloy foundry goods finish machining, a serial communication port, including supporting leg (1), frame (2), slide (3), frame (2) fixed mounting is in supporting leg (1) top outer wall, slide (3) sliding connection is in frame (2) top outer wall, slide (3) top outer wall is equipped with the clamping assembly, the clamping assembly includes hydraulic stem (6), semicircle board (10), hydraulic stem (6) fixed mounting is in slide (3) top outer wall, semicircle board (10) inner wall sliding connection has clamping lever (9), clamping lever (9) other end fixed mounting has deflector (14), sliding groove (15) have been seted up to deflector (14), hydraulic stem (6) flexible end rotation is connected with arc one (7), arc two (8) top outer wall rotation is connected with arc two (8), two (8) tip outer wall rotation is connected with cooperation head (16), cooperation head (16) and sliding groove (15).
2. The positioning tool structure for the finish machining of the aluminum alloy castings according to claim 1, wherein a guide block (5) is fixedly arranged on the outer wall of the bottom of the sliding seat (3), and the guide block (5) is connected to the inner wall of the sliding seat (3) in a sliding manner.
3. The positioning tool structure for the finish machining of the aluminum alloy castings according to claim 1, wherein a bottom plate (24) is fixedly arranged on the outer side wall of the supporting leg (1), a supporting rod (20) is rotatably connected to the inner wall of the bottom plate (24), and a placing disc (4) is fixedly arranged on the outer wall of the top of the supporting rod (20).
4. The positioning tool structure for aluminum alloy casting finish machining according to claim 3, wherein the jack (11) is formed in the top of the placing plate (4), the inner wall of the jack (11) is slidably connected with a limiting plate (13), and a plug rod (12) is fixedly mounted on the outer wall of the top of the limiting plate (13).
5. The positioning tool structure for finish machining of aluminum alloy castings according to claim 3, wherein a protection plate (25) is fixedly arranged on the outer wall of the top of the bottom plate (24), a motor (23) is fixedly arranged on the outer wall of the top of the bottom plate (24), and the output end of the motor (23) is connected with a gear II (22) through a key.
6. The positioning tool structure for the finish machining of the aluminum alloy castings according to claim 5, wherein a first gear (21) is fixedly arranged on the outer wall of the bottom of the supporting rod (20), and the first gear (21) is meshed with a second gear (22).
7. The positioning tool structure for the finish machining of aluminum alloy castings according to claim 1, wherein a displacement assembly is arranged on the outer side wall of the stand (2), the displacement assembly is connected with the sliding seat (3), and a mounting box (18) is fixedly mounted on the outer side wall of the stand (2).
8. The positioning tool structure for the finish machining of the aluminum alloy castings, according to claim 7, is characterized in that a double-headed motor (17) is fixedly installed on the inner wall of the bottom of the installation box (18), and the output end of the double-headed motor (17) is connected with a lead screw (19) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323410397.5U CN221696006U (en) | 2023-12-14 | 2023-12-14 | Positioning tool structure for finish machining of aluminum alloy castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323410397.5U CN221696006U (en) | 2023-12-14 | 2023-12-14 | Positioning tool structure for finish machining of aluminum alloy castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221696006U true CN221696006U (en) | 2024-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323410397.5U Active CN221696006U (en) | 2023-12-14 | 2023-12-14 | Positioning tool structure for finish machining of aluminum alloy castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221696006U (en) |
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2023
- 2023-12-14 CN CN202323410397.5U patent/CN221696006U/en active Active
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