CN204019220U - Batch machining hydraulically operated fixture - Google Patents
Batch machining hydraulically operated fixture Download PDFInfo
- Publication number
- CN204019220U CN204019220U CN201420447658.2U CN201420447658U CN204019220U CN 204019220 U CN204019220 U CN 204019220U CN 201420447658 U CN201420447658 U CN 201420447658U CN 204019220 U CN204019220 U CN 204019220U
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- CN
- China
- Prior art keywords
- block
- hydraulically operated
- hydraulic cylinder
- fixed
- cushion block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of batch machining hydraulically operated fixture, comprise hydraulically operated fixture base plate, the first hydraulic cylinder, the second hydraulic cylinder, the first fixture, the second fixture, the first clamp and the second clamp, first hydraulic cylinder is arranged on two ends relative on hydraulically operated fixture base plate with the second hydraulic cylinder, the piston rod of the first hydraulic cylinder is fixedly connected with the first clamp, and the piston rod of the second hydraulic cylinder is fixedly connected with the second clamp; First fixture comprises the first fixed block and the second fixed block, and the first fixed block and the second fixed block are close to the first hydraulic cylinder; Second fixture comprises the 3rd fixed block and the 4th fixed block, and the 3rd fixed block and the 4th fixed block are close to the second hydraulic cylinder.The utility model can be multiple workpiece to be processed clampings simultaneously, changes the time of processing work and the cutter idle stroke time of platen, thus improves operating efficiency, improve output so eliminate.
Description
Technical field
The utility model relates to a kind of batch machining hydraulically operated fixture, belongs to field of machining.
Background technology
Fixture is widely used in machine-building, for workpiece to be processed being fixed on the position of specifying.
At present, the form usually adopting bench vice or hydraulic vice is clamping workpiece.During work, bench vice is fixed on platen face, and then clamping workpiece is clamped on bench vice.An other kind mode is also had to be directly be fixed on work top by pressing plate or special fixture by workpiece.But aforementioned first kind of way, usually can only clamping one to two workpiece due to the limited amount of bench vice that platen can be arranged or vice; The quantity of second way single clamping is also one to two workpiece.
Utility model content
The purpose of this utility model is, provides a kind of batch machining hydraulically operated fixture, is arranged on platen, can fix multiple workpiece, then be processed workpiece by platen.The workpiece of processing will be needed to be fixed by this device, because this device disposablely can fix multiple workpiece, to change the time of processing work and the cutter idle stroke time of platen so eliminate, thus add efficiency, improve output.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of batch machining hydraulically operated fixture, comprise hydraulically operated fixture base plate, the first hydraulic cylinder, the second hydraulic cylinder, the first fixture, the second fixture, the first clamp and the second clamp, the upper surface of hydraulically operated fixture base plate is rectangular, first hydraulic cylinder is arranged on two ends relative on hydraulically operated fixture base plate with the second hydraulic cylinder, the piston rod of the first hydraulic cylinder is fixedly connected with the first clamp, and the piston rod of the second hydraulic cylinder is fixedly connected with the second clamp; First fixture comprises the first fixed block and the second fixed block, and the first fixed block and the second fixed block are fixed on the hydraulically operated fixture base plate of the first hydraulic cylinder both sides, and the first fixed block and the second fixed block are close to the first hydraulic cylinder; Second fixture comprises the 3rd fixed block and the 4th fixed block, and the 3rd fixed block and the 4th fixed block are fixed on the hydraulically operated fixture base plate of the second hydraulic cylinder both sides, and the 3rd fixed block and the 4th fixed block are close to the second hydraulic cylinder.
Whole batch machining hydraulic tool is in the cuboid of rule, hydraulically operated fixture base plate is for carrying workpiece to be processed, neat for workpiece to be processed is placed on hydraulically operated fixture base plate, the piston rod controlling the first hydraulic cylinder and the second hydraulic cylinder is protruding, under the effect of the piston rod of the first hydraulic cylinder and the second hydraulic cylinder, first clamp and the second clamp gradually near and be close to workpiece to be processed, workpiece to be processed is firmly fixed under the effect of the extruding force of the first clamp and the second clamp, thus completes the process of clamping.Because the volume of hydraulically operated fixture base plate is comparatively large, it is also comparatively large for the area placing workpiece to be processed, can fix multiple workpiece to be processed simultaneously.
In above-mentioned batch machining hydraulically operated fixture, also comprise interfix block, interfix block is fixed on the hydraulically operated fixture base plate between the first hydraulic cylinder and the second hydraulic cylinder, and interfix block is fixed on the middle part of hydraulically operated fixture base plate, and interfix block parallels with the first clamp and the second clamp.The effect of interfix block: one is in order to the support for two the hydraulic cylinder clampings in left and right; Two is together with side locating piece, and as the positioning datum of workpiece to be processed, when namely writing procedure, the benchmark zero point in X-direction is all count from the both sides of middle locating piece.In order to interfix block can firmly be fixed on hydraulically operated fixture base plate, the middle part of hydraulically operated fixture base plate is provided with holddown groove, installing hole is provided with in holddown groove, the bottom of interfix block is provided with fixed strip, fixed strip is fastened in holddown groove, position corresponding with installing hole on fixed strip is provided with screwed hole, and interfix block to be coordinated with screwed hole through installing hole by bolt and is fixed on hydraulically operated fixture base plate.
In order to can be more firm workpiece to be processed is fixed on hydraulically operated fixture base plate, the centre of the first clamp is provided with the first regulating tank, the centre of the second clamp is equipped with the second regulating tank, also comprise the first clamping cushion block, the second clamping cushion block, the 3rd clamping cushion block and the 4th clamping cushion block, first clamping cushion block and the 3rd clamping cushion block are close to the first clamp, and the first clamping cushion block and the 3rd clamping cushion block are arranged on the both sides of the first regulating tank; Second clamping cushion block and the 4th clamping cushion block are close to the second clamp, and the second clamping cushion block and the 4th clamping cushion block are arranged on the both sides of the second regulating tank.Because the first clamp is provided with the first regulating tank, the second clamp is provided with the second regulating tank, the first regulating tank be arranged so that the first clamp divides for two regions connected by elastic portion position, can more closely workpiece to be processed be clamped.Second clamp is identical with the structure of the first clamp, and Operational Mechanisms is also identical.
This device also comprises side locating piece, for the location of Y-direction during Workpiece clamping.Side locating piece is fixed on hydraulically operated fixture base plate, side locating piece and interfix block perpendicular, side locating piece one end be arranged on the first clamping cushion block and the 3rd clamping cushion block between, the other end be arranged on the second clamping cushion block and the 4th clamping cushion block between.Can select side locating piece is installed or unloads lower side locating piece according to the size of workpiece to be processed.
As wherein a kind of embodiment, also comprise side locating piece, for the location of Y-direction during Workpiece clamping.Side locating piece is fixed on hydraulically operated fixture base plate, side locating piece and interfix block perpendicular, side locating piece one end be arranged on the first clamping cushion block dorsad the 3rd clamping cushion block side, the other end be arranged on the second clamping cushion block dorsad the 4th clamping cushion block side.
In order to side locating piece can firmly be fixed on hydraulically operated fixture base plate, hydraulically operated fixture base plate is provided with locating slot, and side locating piece is fixed in locating slot.
Compared with prior art, the utility model can be multiple workpiece to be processed clampings simultaneously, changes the time of processing work and the cutter idle stroke time of platen, thus improves operating efficiency, improve output so eliminate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of another kind of embodiment of the present utility model;
Fig. 3 is the top view of another embodiment of the present utility model;
Fig. 4 is the top view of an embodiment more of the present utility model;
Fig. 5 is the side view of Fig. 4.
Reference numeral: 1-hydraulically operated fixture base plate, 2-first hydraulic cylinder, 3-second hydraulic cylinder, 4-first fixture, 5-second fixture, 6-first clamp, 7-second clamp, 8-first fixed block, 9-second fixed block, 10-the 3rd fixed block, 11-the 4th fixed block, 12-interfix block, 13-holddown groove, 14-fixed strip, 15-side locating piece, 16-bolt, 17-platen, 18-first clamps cushion block, 19-second clamps cushion block, 20-locating slot, 21-first regulating tank, 22-second regulating tank, 23-the 3rd clamps cushion block, 24-the 4th clamps cushion block.
Detailed description of the invention
Embodiment of the present utility model:
Embodiment 1: as depicted in figs. 1 and 2, a kind of batch machining hydraulically operated fixture, be arranged on platen 17, comprise hydraulically operated fixture base plate 1, first hydraulic cylinder 2, second hydraulic cylinder 3, first fixture 4, second fixture 5, first clamp 6 and the second clamp 7, the upper surface of hydraulically operated fixture base plate 1 is rectangular, first hydraulic cylinder 2 is arranged on two ends relative on hydraulically operated fixture base plate 1 with the second hydraulic cylinder 3, the piston rod of the first hydraulic cylinder 2 is fixedly connected with the first clamp 6, and the piston rod of the second hydraulic cylinder 3 is fixedly connected with the second clamp 7; First fixture 4 comprises the first fixed block 8 and the second fixed block 9, first fixed block 8 and the second fixed block 9 and is fixed on the hydraulically operated fixture base plate 1 of the first hydraulic cylinder 2 both sides, and the first fixed block 8 and the second fixed block 9 are close to the first hydraulic cylinder 2; Second fixture 5 comprises the 3rd fixed block 10 and the 4th fixed block the 11, three fixed block 10 and the 4th fixed block 11 and is fixed on the hydraulically operated fixture base plate 1 of the second hydraulic cylinder 3 both sides, and the 3rd fixed block 10 and the 4th fixed block 11 are close to the second hydraulic cylinder 3.
As shown in Figure 2, also comprise interfix block 12, interfix block 12 is fixed on the hydraulically operated fixture base plate 1 between the first hydraulic cylinder 2 and the second hydraulic cylinder 3, and interfix block 12 is fixed on the middle part of hydraulically operated fixture base plate 1, and interfix block 12 parallels with the first clamp 6 and the second clamp 7.
As shown in Figure 5, the middle part of hydraulically operated fixture base plate 1 is provided with holddown groove 13, installing hole is provided with in holddown groove 13, the bottom of interfix block 12 is provided with fixed strip 14, fixed strip 14 is fastened in holddown groove 13, position corresponding with installing hole on fixed strip 14 is provided with screwed hole, and interfix block 12 to be coordinated with screwed hole through installing hole by bolt 16 and is fixed on hydraulically operated fixture base plate 1.
As shown in Figure 4, the centre of the first clamp 6 is provided with the first regulating tank 21, the centre of the second clamp 7 is equipped with the second regulating tank 22, also comprise the first clamping cushion block 18, second and clamp cushion block 19, the 3rd clamping cushion block 23 and the 4th clamping cushion block 24, first clamping cushion block 18 and the 3rd clamping cushion block 23 are close to the first clamp 6, first clamping cushion block 18 and the 3rd and are clamped the both sides that cushion block 23 is arranged on the first regulating tank 21; Second clamping cushion block 19 and the 4th clamping cushion block 24 are close to the second clamp 7, second clamping cushion block 19 and the 4th and are clamped the both sides that cushion block 24 is arranged on the second regulating tank 22.
As shown in Figure 3, also comprise side locating piece 15, side locating piece 15 is fixed on hydraulically operated fixture base plate 1, side locating piece 15 is perpendicular with interfix block 12, side locating piece 15 one end is arranged between the first clamping cushion block 18 and the 3rd clamping cushion block 23, and the other end is arranged between the second clamping cushion block 19 and the 4th clamping cushion block 24.
As shown in Figure 2, hydraulically operated fixture base plate 1 is provided with locating slot 20, and side locating piece 15 to be fixed in locating slot 20.
Embodiment 2: as depicted in figs. 1 and 2, a kind of batch machining hydraulically operated fixture, be arranged on platen 17, comprise hydraulically operated fixture base plate 1, first hydraulic cylinder 2, second hydraulic cylinder 3, first fixture 4, second fixture 5, first clamp 6 and the second clamp 7, the upper surface of hydraulically operated fixture base plate 1 is rectangular, first hydraulic cylinder 2 is arranged on two ends relative on hydraulically operated fixture base plate 1 with the second hydraulic cylinder 3, the piston rod of the first hydraulic cylinder 2 is fixedly connected with the first clamp 6, and the piston rod of the second hydraulic cylinder 3 is fixedly connected with the second clamp 7; First fixture 4 comprises the first fixed block 8 and the second fixed block 9, first fixed block 8 and the second fixed block 9 and is fixed on the hydraulically operated fixture base plate 1 of the first hydraulic cylinder 2 both sides, and the first fixed block 8 and the second fixed block 9 are close to the first hydraulic cylinder 2; Second fixture 5 comprises the 3rd fixed block 10 and the 4th fixed block the 11, three fixed block 10 and the 4th fixed block 11 and is fixed on the hydraulically operated fixture base plate 1 of the second hydraulic cylinder 3 both sides, and the 3rd fixed block 10 and the 4th fixed block 11 are close to the second hydraulic cylinder 3.
As shown in Figure 2, also comprise interfix block 12, interfix block 12 is fixed on the hydraulically operated fixture base plate 1 between the first hydraulic cylinder 2 and the second hydraulic cylinder 3, and interfix block 12 is fixed on the middle part of hydraulically operated fixture base plate 1, and interfix block 12 parallels with the first clamp 6 and the second clamp 7.
As shown in Figure 5, the middle part of hydraulically operated fixture base plate 1 is provided with holddown groove 13, installing hole is provided with in holddown groove 13, the bottom of interfix block 12 is provided with fixed strip 14, fixed strip 14 is fastened in holddown groove 13, position corresponding with installing hole on fixed strip 14 is provided with screwed hole, and interfix block 12 to be coordinated with screwed hole through installing hole by bolt 16 and is fixed on hydraulically operated fixture base plate 1.
As shown in Figure 4, the centre of the first clamp 6 is provided with the first regulating tank 21, the centre of the second clamp 7 is equipped with the second regulating tank 22, also comprise the first clamping cushion block 18, second and clamp cushion block 19, the 3rd clamping cushion block 23 and the 4th clamping cushion block 24, first clamping cushion block 18 and the 3rd clamping cushion block 23 are close to the first clamp 6, first clamping cushion block 18 and the 3rd and are clamped the both sides that cushion block 23 is arranged on the first regulating tank 21; Second clamping cushion block 19 and the 4th clamping cushion block 24 are close to the second clamp 7, second clamping cushion block 19 and the 4th and are clamped the both sides that cushion block 24 is arranged on the second regulating tank 22.
As shown in Figure 4, also comprise side locating piece 15, side locating piece 15 is fixed on hydraulically operated fixture base plate 1, side locating piece 15 is perpendicular with interfix block 12, side locating piece 15 one end be arranged on the first clamping cushion block 18 dorsad the 3rd clamping cushion block 23 side, the other end be arranged on the second clamping cushion block 19 dorsad the 4th clamping cushion block 24 side.
As shown in Figure 3, hydraulically operated fixture base plate 1 is provided with locating slot 20, and side locating piece 15 to be fixed in locating slot 20.
Operation principle of the present utility model: by workpiece to be processed marshalling on hydraulically operated fixture base plate 1, the piston rod controlling the first hydraulic cylinder 2 and the second hydraulic cylinder 3 is protruding, under the drive of the piston rod of the first hydraulic cylinder 2 and the second hydraulic cylinder 3 first clamp 6 and the second clamp 7 gradually near and extrude workpiece to be processed, workpiece to be processed is firmly fixed under the effect of the extruding force of the first clamp 6 and the second clamp 7.Can according to the size of workpiece to be processed and quantity with the use of interfix block 12 and side locating piece 15, make fixing more firm of workpiece to be processed.
Claims (7)
1. a batch machining hydraulically operated fixture, it is characterized in that, comprise hydraulically operated fixture base plate (1), first hydraulic cylinder (2), second hydraulic cylinder (3), first fixture (4), second fixture (5), first clamp (6) and the second clamp (7), the upper surface of hydraulically operated fixture base plate (1) is rectangular, first hydraulic cylinder (2) and the second hydraulic cylinder (3) are arranged on the upper relative two ends of hydraulically operated fixture base plate (1), the piston rod of the first hydraulic cylinder (2) is fixedly connected with the first clamp (6), the piston rod of the second hydraulic cylinder (3) is fixedly connected with the second clamp (7), first fixture (4) comprises the first fixed block (8) and the second fixed block (9), first fixed block (8) and the second fixed block (9) are fixed on the hydraulically operated fixture base plate (1) of the first hydraulic cylinder (2) both sides, and the first fixed block (8) and the second fixed block (9) are close to the first hydraulic cylinder (2), second fixture (5) comprises the 3rd fixed block (10) and the 4th fixed block (11), 3rd fixed block (10) and the 4th fixed block (11) are fixed on the hydraulically operated fixture base plate (1) of the second hydraulic cylinder (3) both sides, and the 3rd fixed block (10) and the 4th fixed block (11) are close to the second hydraulic cylinder (3).
2. batch machining hydraulically operated fixture according to claim 1, it is characterized in that, also comprise interfix block (12), interfix block (12) is fixed on the hydraulically operated fixture base plate (1) between the first hydraulic cylinder (2) and the second hydraulic cylinder (3), interfix block (12) is fixed on the middle part of hydraulically operated fixture base plate (1), and interfix block (12) parallels with the first clamp (6) and the second clamp (7).
3. batch machining hydraulically operated fixture according to claim 2, it is characterized in that, the middle part of hydraulically operated fixture base plate (1) is provided with holddown groove (13), holddown groove is provided with installing hole in (13), the bottom of interfix block (12) is provided with fixed strip (14), fixed strip (14) is fastened in holddown groove (13), the upper position corresponding with installing hole of fixed strip (14) is provided with screwed hole, and interfix block (12) to be coordinated with screwed hole through installing hole by bolt (16) and is fixed on hydraulically operated fixture base plate (1).
4. batch machining hydraulically operated fixture according to claim 3, it is characterized in that, the centre of the first clamp (6) is provided with the first regulating tank (21), the centre of the second clamp (7) is equipped with the second regulating tank (22), also comprise the first clamping cushion block (18), second clamping cushion block (19), 3rd clamping cushion block (23) and the 4th clamping cushion block (24), the first clamp (6) is close in first clamping cushion block (18) and the 3rd clamping cushion block (23), first clamping cushion block (18) and the 3rd clamping cushion block (23) are arranged on the both sides of the first regulating tank (21), the second clamp (7) is close in second clamping cushion block (19) and the 4th clamping cushion block (24), and the second clamping cushion block (19) and the 4th clamping cushion block (24) are arranged on the both sides of the second regulating tank (22).
5. batch machining hydraulically operated fixture according to claim 4, it is characterized in that, also comprise side locating piece (15), side locating piece (15) is fixed on hydraulically operated fixture base plate (1), side locating piece (15) is perpendicular with interfix block (12), side locating piece (15) one end is arranged between the first clamping cushion block (18) and the 3rd clamping cushion block (23), and the other end is arranged between the second clamping cushion block (19) and the 4th clamping cushion block (24).
6. batch machining hydraulically operated fixture according to claim 4, it is characterized in that, also comprise side locating piece (15), side locating piece (15) is fixed on hydraulically operated fixture base plate (1), side locating piece (15) is perpendicular with interfix block (12), side locating piece (15) one end be arranged on the first clamping cushion block (18) dorsad the 3rd clamping cushion block (23) side, the other end be arranged on the second clamping cushion block (19) dorsad the 4th clamping cushion block (24) side.
7. the batch machining hydraulically operated fixture according to claim 5 or 6, is characterized in that, hydraulically operated fixture base plate (1) is provided with locating slot (20), and side locating piece (15) is fixed in locating slot (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447658.2U CN204019220U (en) | 2014-08-08 | 2014-08-08 | Batch machining hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447658.2U CN204019220U (en) | 2014-08-08 | 2014-08-08 | Batch machining hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019220U true CN204019220U (en) | 2014-12-17 |
Family
ID=52059128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447658.2U Expired - Fee Related CN204019220U (en) | 2014-08-08 | 2014-08-08 | Batch machining hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019220U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378580A (en) * | 2017-08-31 | 2017-11-24 | 凡尔机械集团有限公司 | A kind of milling machine clamping tool |
| CN107650014A (en) * | 2017-12-29 | 2018-02-02 | 扬州霞光光电有限公司 | The new fine-grinding and polishing accessory that a kind of wedge-shaped mirrors are processed in pairs |
| CN108859500A (en) * | 2018-07-12 | 2018-11-23 | 张琰 | One kind is manual simplified to wash pen device |
-
2014
- 2014-08-08 CN CN201420447658.2U patent/CN204019220U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378580A (en) * | 2017-08-31 | 2017-11-24 | 凡尔机械集团有限公司 | A kind of milling machine clamping tool |
| CN107650014A (en) * | 2017-12-29 | 2018-02-02 | 扬州霞光光电有限公司 | The new fine-grinding and polishing accessory that a kind of wedge-shaped mirrors are processed in pairs |
| CN108859500A (en) * | 2018-07-12 | 2018-11-23 | 张琰 | One kind is manual simplified to wash pen device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |