CN210909106U - Frock clamp that dedicated work piece of machining was fixed - Google Patents
Frock clamp that dedicated work piece of machining was fixed Download PDFInfo
- Publication number
- CN210909106U CN210909106U CN201922068219.6U CN201922068219U CN210909106U CN 210909106 U CN210909106 U CN 210909106U CN 201922068219 U CN201922068219 U CN 201922068219U CN 210909106 U CN210909106 U CN 210909106U
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- threaded rod
- rod
- fixedly connected
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- sliding
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a frock clamp that dedicated work piece of machining is fixed, the on-line screen storage device comprises a base, be equipped with the workstation on the base, it is provided with two grip slipper, two to slide on the workstation the grip slipper symmetry sets up on the workstation, be equipped with the slider of grip slipper on the workstation, be equipped with the promotion chamber in the grip slipper, it is provided with first threaded rod to rotate in the promotion chamber, the one end of first threaded rod is rotated with the lateral wall that promotes the chamber and is connected, another pot head of first threaded rod is equipped with the push rod, the one end of push rod is equipped with the thread groove that corresponds with first threaded rod. The utility model discloses can follow four directions of work piece and carry out the centre gripping to the work piece for the centre gripping is more firm, and can be in the centre gripping, does not cause to block the processing of work piece, has avoided adding the problem that needs the work piece of upset to be held again man-hour, has made things convenient for the processing to the work piece, has improved the production efficiency of work piece greatly.
Description
Technical Field
The utility model relates to a parts machining technical field especially relates to a frock clamp that dedicated work piece of machining is fixed.
Background
The jig generally refers to a device for fixing a processing object to be processed at a correct position for processing and detection in a mechanical manufacturing process; in a broad sense, in an industrial production process, devices capable of fixing and limiting a workpiece to facilitate processing and detection can be called as clamps; with the development of the industry, the application of the clamp is more and more extensive.
However, in the prior art, the workpiece is usually clamped from two symmetrical surfaces, and the clamping mode is not firm enough and is easy to loose; in the clamping process, the clamp possibly blocks the operation of the machining device, and the workpiece needs to be turned over to be clamped again for machining, so that the production efficiency of the workpiece is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the clamping is not firm enough, and sometimes the workpiece needs to be turned over to be clamped again to avoid the blocking of the clamp to the operation of the machining device, so that the special workpiece fixing tool clamp for machining is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a workpiece fixing tool clamp special for machining comprises a base, wherein a workbench is arranged on the base, two clamping seats are arranged on the workbench in a sliding mode and symmetrically arranged on the workbench, a sliding device of the clamping seats is arranged on the workbench, a pushing cavity is formed in the clamping seats, a first threaded rod is arranged in the pushing cavity in a rotating mode, one end of the first threaded rod is connected with the side wall of the pushing cavity in a rotating mode, a push rod is sleeved at the other end of the first threaded rod in a threaded sleeve mode, a threaded groove corresponding to the first threaded rod is formed in one end of the push rod, the other end of the push rod penetrates through the pushing cavity, a clamping plate is fixedly connected to one end, far away from the first threaded rod, of the push rod, a control device of the first threaded rod is arranged on the side wall of the clamping seats, a rotary table is further connected to the clamping plate in a rotating mode, the utility model discloses a slide bar, including the board, be equipped with the cavity even, the cavity internal rotation is provided with the second threaded rod, the lower extreme and the cavity lower wall of second threaded rod rotate to be connected, the upper end of second threaded rod runs through lateral wall setting on the cavity, the upper end fixedly connected with turning handle of second threaded rod, threaded sleeve is equipped with the slide bar on the second threaded rod, the slide bar runs through the setting of cavity lateral wall, be equipped with the sliding opening that corresponds with the slide bar on even the board, the slide bar is kept away from even one end fixedly connected with connecting rod of board, the lower extreme fixedly connected with clamp plate of connecting rod, even still be equipped with the fixing device who.
Preferably, the sliding device comprises a sliding block, the sliding block is fixedly connected with the lower wall of the clamping seat, and a sliding groove corresponding to the sliding block is arranged on the workbench.
Preferably, controlling means includes the bull stick, the bull stick runs through the grip slipper lateral wall setting, the one end and the first threaded rod fixed connection of bull stick, the other end fixedly connected with of bull stick changes the handle.
Preferably, fixing device includes the bolt, the bolt is "L" type setting, the one end of bolt runs through even board lateral wall, the other end of bolt runs through even lower wall of board, be equipped with the card hole that corresponds with the bolt lower extreme on the splint, be equipped with the mouth that slides that corresponds with the bolt upper end on even the board.
Preferably, the side wall of the clamping plate and the lower wall of the pressing plate are provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping plate is pushed to move through the matching of the first threaded rod and the push rod, so that the workpiece is preliminarily clamped, and the other two surfaces of the workpiece are clamped through the matching of the pressing plate and the workbench, so that the clamping stability is greatly improved; through the cooperation of even board and revolving stage, realize even board and rotate on the splint again, set up the grip slipper simultaneously and can slide on the workstation, realize adding man-hour to the centre gripping work piece, can avoid needing the upset work piece to carry out the problem of processing through rotating the board and sliding the grip slipper, improved the production efficiency of work piece greatly.
Drawings
Fig. 1 is a schematic structural view of a work fixture for fixing a workpiece for machining according to the present invention;
fig. 2 is a schematic top view of a work fixture for fixing a workpiece for machining according to the present invention;
fig. 3 is a schematic structural diagram at a in fig. 1.
In the figure: the device comprises a base 1, a workbench 2, a sliding block 3, a clamping seat 4, a push rod 5, a first threaded rod 6, a rotating rod 7, a rotating handle 8, a clamping plate 9, a pushing cavity 10, a connecting plate 11, a rotating handle 12, a second threaded rod 13, a sliding rod 14, a connecting rod 15, a pressing plate 16, a cavity 17, a rotating platform 18 and a bolt 19.
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.
Referring to fig. 1-3, a tooling fixture for fixing a workpiece special for machining comprises a base 1, a workbench 2 is arranged on the base 1, two clamping seats 4 are arranged on the workbench 2 in a sliding manner, the two clamping seats 4 are symmetrically arranged on the workbench 2, a sliding device of the clamping seats 4 is arranged on the workbench 2, the sliding device comprises a sliding block 3, the sliding block 3 is fixedly connected with the lower wall of the clamping seat 4, a sliding groove corresponding to the sliding block 3 is arranged on the workbench 2, and the sliding of the clamping seats 4 on the workbench 2 is realized through the matching of the sliding block 3 and the sliding groove; a pushing cavity 10 is arranged in the clamping seat 4, a first threaded rod 6 is rotatably arranged in the pushing cavity 10, one end of the first threaded rod 6 is rotatably connected with the side wall of the pushing cavity 10, a push rod 5 is sleeved on the other end of the first threaded rod 6 in a threaded manner, a threaded groove corresponding to the first threaded rod 6 is formed in one end of the push rod 5, the other end of the push rod 5 penetrates through the pushing cavity 10, a clamping plate 9 is fixedly connected to one end, far away from the first threaded rod 6, of the push rod 5, and the clamping plate 9 is pushed to move through the matching of the first threaded rod 6 and the push rod 5, so that the workpiece is preliminarily; a control device of a first threaded rod 6 is arranged on the side wall of the clamping seat 4, the control device comprises a rotating rod 7, the rotating rod 7 penetrates through the side wall of the clamping seat 4, one end of the rotating rod 7 is fixedly connected with the first threaded rod 6, the other end of the rotating rod 7 is fixedly connected with a rotating handle 8, and the rotating rod 7 is arranged to be fixedly connected with the first threaded rod 6, so that the rotating rod 7 is rotated to drive the first threaded rod 6 to rotate; the clamping plate 9 is also rotatably connected with a rotary table 18, the rotary table 18 is fixedly connected with a connecting plate 11, the connecting plate 11 is matched with the rotary table 18 to rotate on the clamping plate 9, and the connecting plate 11 is matched with the clamping seat 4 in a sliding manner on the workbench 2, so that when a clamped workpiece is machined, the problem that the workpiece needs to be turned over to be machined can be solved by rotating the connecting plate 11 and sliding the clamping seat 4, and the production efficiency of the workpiece is greatly improved; a cavity 17 is arranged in the connecting plate 11, a second threaded rod 13 is rotatably arranged in the cavity 17, the lower end of the second threaded rod 13 is rotatably connected with the lower wall of the cavity 17, the upper end of the second threaded rod 13 penetrates through the upper side wall of the cavity 17 and is arranged on the upper side wall of the cavity 17, a rotating handle 12 is fixedly connected to the upper end of the second threaded rod 13, a sliding rod 14 is sleeved on the second threaded rod 13 in a threaded manner, the sliding rod 14 penetrates through the side wall of the cavity 17 and is arranged on the connecting plate 11, a sliding opening corresponding to the sliding rod 14 is formed in the connecting plate 11, a connecting rod 15 is fixedly connected to one end, far away from the connecting plate 11, of the sliding rod 14, a pressing plate 16 is fixedly connected to; still be equipped with the fixing device who corresponds with it on even board 11, fixing device includes bolt 19, bolt 19 is "L" type setting, even board 11 lateral wall is run through to the one end of bolt 19, the other end of bolt 19 runs through even lower wall of board 11, be equipped with the card hole that corresponds with 19 lower extremes of bolt on the splint 9, it is through setting up bolt 19 to be equipped with the slip opening that corresponds with 19 upper ends of bolt on even board 11, the realization is to even fixed of board 11, prevent the clamping process because even board 11 rotates and causes the unstable problem of centre gripping.
The utility model discloses in, the staff puts the work piece that needs the centre gripping between two grip slipper 4, it rotates to change 8 and drives bull stick 7 and rotate, thereby drive first threaded rod 6 and rotate, through setting up push rod 5 and 6 threaded connection of first threaded rod, realize that first threaded rod 6 rotates and drives push rod 5 and move, thereby promote splint 9 and move, accomplish the preliminary centre gripping to the work piece, push up bolt 19 again and rotate even board 11 and make clamp plate 16 be located the work piece top, put down bolt 19 and insert the bayonet socket after, rotate turning handle 12 and drive second threaded rod 13 and rotate, through set up the screw hole that corresponds with second threaded rod 13 on slide bar 14, make second threaded rod 13 rotate and drive slide bar 14 and reciprocate, can drive clamp plate 16 and reciprocate, thereby realize from upper and lower two directions to carry out the centre gripping to the work piece, the stability of centre gripping has greatly been improved; when the workpiece to be clamped is machined, the connecting plate 11 can be rotated, the pressing plate 16 is rotated to other positions, or the workpiece is clamped through the clamping plate 9 and the pressing plate 16 on one side, and the clamping seat 4 on the other side is pushed away, so that the clamping device is prevented from blocking the machining device, the problem that the workpiece is clamped again in a turnover mode and then machined is solved, and the production efficiency of the workpiece is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A tool clamp for fixing a workpiece special for machining comprises a base (1) and is characterized in that a workbench (2) is arranged on the base (1), two clamping seats (4) are arranged on the workbench (2) in a sliding mode, the two clamping seats (4) are symmetrically arranged on the workbench (2), a sliding device of the clamping seats (4) is arranged on the workbench (2), a pushing cavity (10) is arranged in the clamping seats (4), a first threaded rod (6) is arranged in the pushing cavity (10) in a rotating mode, one end of the first threaded rod (6) is connected with the side wall of the pushing cavity (10) in a rotating mode, a push rod (5) is sleeved on the other end of the first threaded rod (6), a threaded groove corresponding to the first threaded rod (6) is formed in one end of the push rod (5), and the other end of the push rod (5) penetrates through the pushing cavity (10), the one end fixedly connected with splint (9) of keeping away from first threaded rod (6) of push rod (5), be equipped with the controlling means of first threaded rod (6) on the lateral wall of grip slipper (4), it is connected with revolving stage (18) still to rotate on splint (9), fixedly connected with links board (11) on revolving stage (18), be equipped with cavity (17) in linking board (11), the internal rotation of cavity (17) is provided with second threaded rod (13), the lower extreme and the cavity (17) lower wall of second threaded rod (13) rotate to be connected, the upper end of second threaded rod (13) runs through cavity (17) and goes up the lateral wall setting, the upper end fixedly connected with turning handle (12) of second threaded rod (13), threaded sleeve is equipped with slide bar (14) on second threaded rod (13), slide bar (14) run through cavity (17) lateral wall setting, be equipped with the sliding opening that corresponds with slide bar (14) on linking board (11), one end of the sliding rod (14) far away from the connecting plate (11) is fixedly connected with a connecting rod (15), the lower end of the connecting rod (15) is fixedly connected with a pressing plate (16), and a fixing device corresponding to the connecting plate is further arranged on the connecting plate (11).
2. The frock clamp special for machining workpiece fixation according to claim 1, wherein the sliding device comprises a sliding block (3), the sliding block (3) is fixedly connected with the lower wall of the clamping seat (4), and the workbench (2) is provided with a sliding groove corresponding to the sliding block (3).
3. The special workpiece fixing tool clamp for machining according to claim 1, wherein the control device comprises a rotating rod (7), the rotating rod (7) penetrates through the side wall of the clamping seat (4), one end of the rotating rod (7) is fixedly connected with the first threaded rod (6), and the other end of the rotating rod (7) is fixedly connected with a rotating handle (8).
4. The special workpiece fixing tool clamp for machining according to claim 1, wherein the fixing device comprises a bolt (19), the bolt (19) is arranged in an L shape, one end of the bolt (19) penetrates through the side wall of the connecting plate (11), the other end of the bolt (19) penetrates through the lower wall of the connecting plate (11), a clamping hole corresponding to the lower end of the bolt (19) is formed in the clamping plate (9), and a sliding opening corresponding to the upper end of the bolt (19) is formed in the connecting plate (11).
5. The frock clamp special for machining workpiece fixation of claim 1, characterized in that the side wall of the clamping plate (9) and the lower wall of the pressing plate (16) are provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068219.6U CN210909106U (en) | 2019-11-27 | 2019-11-27 | Frock clamp that dedicated work piece of machining was fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068219.6U CN210909106U (en) | 2019-11-27 | 2019-11-27 | Frock clamp that dedicated work piece of machining was fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909106U true CN210909106U (en) | 2020-07-03 |
Family
ID=71357331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068219.6U Active CN210909106U (en) | 2019-11-27 | 2019-11-27 | Frock clamp that dedicated work piece of machining was fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341255A (en) * | 2021-06-11 | 2021-09-03 | 国网山东省电力公司日照供电公司 | Intelligent real-time monitoring and pre-control device for power consumption state of distribution transformer |
| CN120079945A (en) * | 2025-05-07 | 2025-06-03 | 四川科跃热传电子有限公司 | A gear hobbing machine with automatic feeding |
-
2019
- 2019-11-27 CN CN201922068219.6U patent/CN210909106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341255A (en) * | 2021-06-11 | 2021-09-03 | 国网山东省电力公司日照供电公司 | Intelligent real-time monitoring and pre-control device for power consumption state of distribution transformer |
| CN120079945A (en) * | 2025-05-07 | 2025-06-03 | 四川科跃热传电子有限公司 | A gear hobbing machine with automatic feeding |
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