CN212145523U - Plus-minus station device of clamp - Google Patents
Plus-minus station device of clamp Download PDFInfo
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- CN212145523U CN212145523U CN202020687124.2U CN202020687124U CN212145523U CN 212145523 U CN212145523 U CN 212145523U CN 202020687124 U CN202020687124 U CN 202020687124U CN 212145523 U CN212145523 U CN 212145523U
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Abstract
The utility model discloses an add and subtract station device of a fixture, which comprises a substrate, wherein the substrate is also provided with a first working position and a second working position, the first working position is provided with a first center frame and a second center frame, the first center frame and the second center frame are provided with parts to be processed, one end of the part is connected with a first turntable of a double-spindle turntable through a first centering angle mechanism, the other end of the part is connected with a first hydraulic opposite-butting mechanism in a positioning way, the second working position is provided with a third center frame and a fourth center frame, the third center frame and the fourth center frame are provided with parts to be processed, one end of the part is connected with a second turntable of the double-spindle turntable through a second centering angle mechanism, the other end of the part is connected with the second hydraulic opposite-butting mechanism in a positioning way, the device can increase or reduce the stations according to the size of machine tool equipment, meanwhile, when multi-station machining is carried out, machining tool changing time can be reduced, and production efficiency is improved.
Description
Technical Field
The utility model relates to a processing anchor clamps technical field specifically relates to an add and subtract station device of anchor clamps.
Background
When processing parts, processing equipment generally cannot increase or decrease stations, and when an enterprise production plan changes, the processing equipment cannot be flexibly adjusted.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides an add subtract station device of anchor clamps.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an add-subtract station device of a fixture comprises a base plate and a double-spindle rotary table arranged on the base plate, wherein the base plate is also provided with a first working position and a second working position, the first working position is provided with a first center frame and a second center frame, the first center frame and the second center frame are provided with a first part to be processed, one end of the first part to be processed is connected with a first rotary table of the double-spindle rotary table through a first centering angle mechanism, the other end of the first part to be processed is connected with a first hydraulic butting mechanism in a positioning way, two sides of the first part to be processed are provided with a first auxiliary positioning mechanism and a second auxiliary positioning mechanism, one side of the first auxiliary positioning mechanism is provided with a first corner pressing oil cylinder, one side of the second auxiliary positioning mechanism is provided with a second corner pressing oil cylinder, the second working position is provided with a third center frame and a fourth center frame, the second centering mechanism is arranged on the second centering frame, the second centering angle mechanism is arranged on the second centering frame, the second turntable of the double-spindle rotary table is connected with the second centering angle mechanism, the other end of the part is connected with the second hydraulic opposite-vertex mechanism in a positioning mode, the third auxiliary positioning mechanism and the fourth auxiliary positioning mechanism are arranged on the two sides of the second centering angle mechanism, a third corner pressing oil cylinder is arranged on one side of the third auxiliary positioning mechanism, and a fourth corner pressing oil cylinder is arranged on one side of the fourth auxiliary positioning mechanism.
Furthermore, the first hydraulic butting mechanism, the second hydraulic butting mechanism, the first centering angular mechanism and the second centering angular mechanism are provided with a tip, and the tips of the first hydraulic butting mechanism and the second hydraulic butting mechanism can move back and forth.
Furthermore, the first auxiliary positioning mechanism, the second auxiliary positioning mechanism, the third auxiliary positioning mechanism and the fourth auxiliary positioning mechanism all comprise single-action cylinders and V-shaped centering blocks, and the V-shaped centering blocks are matched with centering slopes on the first part to be machined and the second part to be machined in shape and size.
Furthermore, piston rods of the first corner pressing oil cylinder, the second corner pressing oil cylinder, the third corner pressing oil cylinder and the fourth corner pressing oil cylinder are all connected with the pressing plate.
Has the advantages that:
the utility model provides an add of anchor clamps adds and subtracts station device, the device once can process two work pieces, effectively reduce the frequent tool changing waste time scheduling problem that single production brought, because of processing two time longer, the operator can also watch many equipment simultaneously, reduces the human cost, improves production efficiency.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1-a base plate, 2-a double-spindle turntable, 3-a first working position, 4-a second working position, 5-a first center frame, 6-a second center frame, 7-a first part to be processed, 8-a first centering angular mechanism, 9-a first turntable, 10-a first hydraulic butting mechanism, 11-a third center frame, 12-a fourth center frame, 13-a second centering angular mechanism, 14-a second turntable, 15-a second hydraulic butting mechanism, 16-a first auxiliary positioning mechanism, 17-a second auxiliary positioning mechanism, 18-a first corner pressing cylinder, 19-a second corner pressing cylinder, 20-a second part to be processed, 21-a third auxiliary positioning mechanism, 22-a fourth auxiliary positioning mechanism, 23-a third corner pressing cylinder, 24-a fourth corner pressing oil cylinder, 25-a V-shaped centering block and 26-a single-action air cylinder.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-2, the plus-minus station device of the fixture provided by the present invention comprises a base plate 1 and a double-spindle turntable 2 disposed on the base plate 1, wherein the base plate 1 is further provided with a first working station 3 and a second working station 4, the first working station 3 is provided with a first center frame 5 and a second center frame 6, the first center frame 5 and the second center frame 6 are provided with a first part to be processed 7, one end of the first part to be processed 7 is connected with a first turntable 9 of the double-spindle turntable 2 through a first centering angular mechanism 8, the other end of the first part to be processed 7 is connected with a first hydraulic butting mechanism 10 in a positioning manner, two sides of the first part to be processed 7 are provided with a first auxiliary positioning mechanism 16 and a second auxiliary positioning mechanism 17, one side of the first auxiliary positioning mechanism 16 is provided with a first corner pressing cylinder 18, one side of the second auxiliary positioning mechanism 17 is provided with a second corner pressing cylinder 19, be equipped with third center frame 11 and fourth center frame 12 on the second work position 4, it waits to process part 20 to be equipped with the second on third center frame 11 and the fourth center frame 12, the second is waited to process part 20 one end and is connected with the second carousel 14 of two main shaft revolving stages 2 through second centering angle mechanism 13, the part other end is connected with second hydraulic pressure opposite vertex mechanism 15 location, the second is waited to process part 20 both sides and is equipped with third auxiliary positioning mechanism 21 and fourth auxiliary positioning mechanism 22, third auxiliary positioning mechanism 21 one side is equipped with third corner hold-down cylinder 23, fourth auxiliary positioning mechanism 22 one side is equipped with fourth corner hold-down cylinder 24.
The first hydraulic butting mechanism 10, the second hydraulic butting mechanism 15, the first centering angular mechanism 8 and the second centering angular mechanism 13 are provided with apexes, the apexes of the first hydraulic butting mechanism 10 and the second hydraulic butting mechanism 15 can move back and forth, the first auxiliary positioning mechanism 16, the second auxiliary positioning mechanism 17, the third auxiliary positioning mechanism 21 and the fourth auxiliary positioning mechanism 22 respectively comprise a single-action cylinder 26 and a V-shaped centering block 25, and the V-shaped centering block 25 is matched with centering slopes on the first part to be machined 7 and the second part to be machined 20 in shape and size.
And piston rods of the first corner pressing oil cylinder 18, the second corner pressing oil cylinder 19, the third corner pressing oil cylinder 23 and the fourth corner pressing oil cylinder 24 are all connected with the pressing plate.
The utility model discloses at the during operation, the operator with first part 7 and the second part 20 of waiting to process put into first position 3 and fourth position 4 respectively, first part 7 and the second part 20 bottom of waiting to process all are equipped with the auxiliary stay, the auxiliary stay rises and first centre frame 5, second centre frame 6, third centre frame 11 and fourth centre frame 12 support the work piece together, first part 7 both ends of waiting to process are pressed from both sides the top location of mechanism 10 through first centering angular mechanism 8 and first hydraulic pressure, the second part 20 of waiting to process is pressed from both sides through the top location of second centering angular mechanism 13 and second hydraulic pressure opposite vertex mechanism 15, and first part 7 both sides of waiting to process 16 and the V type centering block 25 of second auxiliary positioning mechanism 17 stretch out the inclined plane on the first part 7 of waiting to process of laminating, and the second part 20 both sides of waiting to process third auxiliary positioning mechanism 21 and the V of fourth auxiliary positioning mechanism 22V of part 22 The type centering block 25 extends out of an inclined plane attached to a second part to be machined 20, then the first corner pressing oil cylinder 18, the second corner pressing oil cylinder 19, the third corner pressing oil cylinder 23 and the fourth corner pressing oil cylinder 24 drive pressing plates of the first corner pressing oil cylinder, the second corner pressing oil cylinder 23, the fourth corner pressing oil cylinder 24 to descend to press the V-shaped centering block 25 tightly, the machining is started, the direction of 0 degree is machined, the first corner pressing oil cylinder 18, the second corner pressing oil cylinder 19, the third corner pressing oil cylinder 23 and the fourth corner pressing oil cylinder 24 ascend, four-axis steering is achieved, then the first corner pressing oil cylinder 18, the second corner pressing oil cylinder 19, the third corner pressing oil cylinder 23 and the fourth corner pressing oil cylinder 24 descend to clamp the V-shaped centering block 25 tightly, the machining steps are repeated until all machining is completed by 360 degrees, two parts are machined at one time, and the problem that ordinary tool changing time is wasted due to single-.
To the limitation of the protection scope of the present invention, it should be understood by those skilled in the art that, on the basis of the technical solution of the present invention, various modifications or deformations that can be made by those skilled in the art without creative efforts are still within the protection scope of the present invention.
Claims (4)
1. The plus-minus station device of the clamp is characterized by comprising a base plate (1) and a double-spindle rotary table (2) arranged on the base plate (1), wherein a first working position (3) and a second working position (4) are further arranged on the base plate (1), a first center frame (5) and a second center frame (6) are arranged on the first working position (3), a first part to be processed (7) is arranged on the first center frame (5) and the second center frame (6), one end of the first part to be processed (7) is connected with a first rotary table (9) of the double-spindle rotary table (2) through a first centering angular mechanism (8), the other end of the first part to be processed (7) is connected with a first hydraulic butting mechanism (10) in a positioning manner, a first auxiliary positioning mechanism (16) and a second auxiliary positioning mechanism (17) are arranged on two sides of the first part to be processed (7), a first corner pressing oil cylinder (18) is arranged on one side of the first auxiliary positioning mechanism (16), a second corner pressing oil cylinder (19) is arranged on one side of the second auxiliary positioning mechanism (17), a third center frame (11) and a fourth center frame (12) are arranged on the second working position (4), a second part to be processed (20) is arranged on the third center frame (11) and the fourth center frame (12), one end of the second part to be processed (20) is connected with a second turntable (14) of the double-spindle turntable (2) through a second centering angular mechanism (13), the other end of the part is connected with a second hydraulic butting mechanism (15) in a positioning manner, a third auxiliary positioning mechanism (21) and a fourth auxiliary positioning mechanism (22) are arranged on two sides of the second part to be processed (20), a third corner pressing oil cylinder (23) is arranged on one side of the third auxiliary positioning mechanism (21), and a fourth corner pressing oil cylinder (24) is arranged on one side of the fourth auxiliary positioning mechanism (22).
2. The station device for adding and subtracting the stations of the clamp according to claim 1, wherein the first hydraulic butting mechanism (10), the second hydraulic butting mechanism (15), the first centering angular mechanism (8) and the second centering angular mechanism (13) are provided with tips, and the tips of the first hydraulic butting mechanism (10) and the second hydraulic butting mechanism (15) can move back and forth.
3. The plus-minus station device of the clamp as claimed in claim 2, wherein the first auxiliary positioning mechanism (16), the second auxiliary positioning mechanism (17), the third auxiliary positioning mechanism (21) and the fourth auxiliary positioning mechanism (22) comprise a single-action cylinder and a V-shaped centering block, and the V-shaped centering block is matched with the shapes and sizes of the centering slopes on the first part to be machined (7) and the second part to be machined (20).
4. The plus-minus station device of the fixture as claimed in claim 3, wherein the piston rods of the first corner hold-down cylinder (18), the second corner hold-down cylinder (19), the third corner hold-down cylinder (23) and the fourth corner hold-down cylinder (24) are connected with the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687124.2U CN212145523U (en) | 2020-04-29 | 2020-04-29 | Plus-minus station device of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687124.2U CN212145523U (en) | 2020-04-29 | 2020-04-29 | Plus-minus station device of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145523U true CN212145523U (en) | 2020-12-15 |
Family
ID=73722113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020687124.2U Active CN212145523U (en) | 2020-04-29 | 2020-04-29 | Plus-minus station device of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212145523U (en) |
-
2020
- 2020-04-29 CN CN202020687124.2U patent/CN212145523U/en active Active
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