CN212793195U - Clamp for drilling machine - Google Patents
Clamp for drilling machine Download PDFInfo
- Publication number
- CN212793195U CN212793195U CN202021550158.3U CN202021550158U CN212793195U CN 212793195 U CN212793195 U CN 212793195U CN 202021550158 U CN202021550158 U CN 202021550158U CN 212793195 U CN212793195 U CN 212793195U
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- cavity
- block
- drilling machine
- mounting
- installation
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Abstract
The utility model belongs to the technical field of the drilling machine, especially, be an anchor clamps for drilling machine, the on-line screen storage device comprises a base, fixed mounting has the fixed column on the base, movable mounting has two pneumatic cylinders on the base, the top of base is equipped with the installation piece, set up flutedly on the installation piece, the cross is installed to the recess internal rotation, it installs the rotating turret to rotate on the cross, rotating turret and fixed column fixed connection, fixed mounting has two locating pieces on the installation piece, the output shaft of pneumatic cylinder and the locating piece swing joint who corresponds, the installation cavity has been seted up on the installation piece, the threaded rod is installed to the installation cavity internal rotation, the cavity has been seted up on the installation piece, fixed mounting has the motor in the cavity. The utility model relates to a rationally, can drill to a plurality of faces of work piece or different angles, convenient to use has improved drilling efficiency.
Description
Technical Field
The utility model relates to a drilling machine technical field especially relates to an anchor clamps for drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine has simple structure, can drill through holes and blind holes, replace special cutters, and can expand, ream and ream holes or perform tapping and other processing. In the machining process, a workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, the cutter rotates, and the drilling machine needs to be matched with a clamp for use.
However, after a workpiece is fixed, the traditional clamp can only drill one surface of the workpiece at the same angle, the use is inconvenient, and the drilling efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fixture for a drilling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixture for a drilling machine comprises a base, wherein a fixed column is fixedly installed on the base, two hydraulic cylinders are movably installed on the base, an installation block is arranged at the top of the base, a groove is formed in the installation block, a cross is rotatably installed in the groove, a rotating frame is rotatably installed on the cross and fixedly connected with the fixed column, two positioning blocks are fixedly installed on the installation block, output shafts of the hydraulic cylinders are movably connected with the corresponding positioning blocks, an installation cavity is formed in the installation block, a threaded rod is rotatably installed in the installation cavity, a cavity is formed in the installation block, a motor is fixedly installed in the cavity, the bottom end of the threaded rod extends into the cavity and is fixedly connected with an output shaft of the motor, a threaded block is installed on the threaded rod in a threaded mode, and four hinge rods are symmetrically rotatably installed on the threaded block, four mounting holes have been seted up to the symmetry on the top inner wall of mounting chamber, fixed mounting has the dead lever in the mounting hole, slidable mounting has the sliding block on the dead lever, the sliding block run through the mounting hole that corresponds and with the inner wall sliding connection of the mounting hole that corresponds, the sliding block rotates with the hinge bar that corresponds to be connected, the top fixed mounting of sliding block has the grip block.
Preferably, the inner wall of the groove is symmetrically provided with two rotating grooves, and the inner walls of the two rotating grooves are rotatably connected with the cross.
Preferably, rubber pads are fixedly mounted on the four clamping blocks.
Preferably, a through hole is formed in the inner wall of the top of the cavity, and the inner wall of the through hole is rotatably connected with the threaded rod.
Preferably, the mounting block is provided with a limiting groove, and the inner wall of the limiting groove is rotatably connected with the threaded rod.
Preferably, a sliding hole is formed in the sliding block, and the inner wall of the sliding hole is in sliding connection with the corresponding sliding block.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the base, the fixing column, the hydraulic cylinder, the mounting block, the groove, the cross, the rotating frame and the positioning block of the device are matched, so that the workpiece can be drilled on multiple surfaces or at different angles without being repeatedly disassembled, the drilling efficiency is improved, and the workpiece can be fixed and conveniently drilled by matching the mounting cavity, the threaded rod, the cavity, the motor, the threaded block, the hinge rod, the mounting hole, the fixing rod, the sliding block and the clamping block;
the utility model relates to a rationally, can drill to a plurality of faces of work piece or different angles, convenient to use has improved drilling efficiency.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1.
In the figure: 1. a base; 2. fixing a column; 3. a hydraulic cylinder; 4. mounting blocks; 5. a groove; 6. a cross; 7. a rotating frame; 8. positioning blocks; 9. a mounting cavity; 10. a threaded rod; 11. a cavity; 12. a motor; 13. a thread block; 14. a hinged lever; 15. mounting holes; 16. fixing the rod; 17. a slider; 18. and (4) clamping the block.
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. 1-2, the present invention provides a technical solution: a fixture for a drilling machine comprises a base 1, wherein a fixed column 2 is fixedly installed on the base 1, two hydraulic cylinders 3 are movably installed on the base 1, an installation block 4 is arranged at the top of the base 1, a groove 5 is formed in the installation block 4, a cross 6 is rotatably installed in the groove 5, a rotating frame 7 is rotatably installed on the cross 6, the rotating frame 7 is fixedly connected with the fixed column 2, two positioning blocks 8 are fixedly installed on the installation block 4, output shafts of the hydraulic cylinders 3 are movably connected with the corresponding positioning blocks 8, an installation cavity 9 is formed in the installation block 4, a threaded rod 10 is rotatably installed in the installation cavity 9, a cavity 11 is formed in the installation block 4, a motor 12 is fixedly installed in the cavity 11, the bottom end of the threaded rod 10 extends into the cavity 11 and is fixedly connected with an output shaft of the motor 12, a threaded block 13 is threadedly installed on the threaded rod 10, and four hinged, four mounting holes 15 have been seted up to the symmetry on the top inner wall of installation cavity 9, and fixed mounting has dead lever 16 in the mounting hole 15, and slidable mounting has sliding block 17 on the dead lever 16, and sliding block 17 runs through corresponding mounting hole 15 and with the inner wall sliding connection of the mounting hole 15 that corresponds, and sliding block 17 rotates with the articulated mast 14 that corresponds to be connected, and sliding block 17's top fixed mounting has grip block 18.
Two rotating grooves are symmetrically formed in the inner wall of the groove 5, the inner walls of the two rotating grooves are rotatably connected with the cross 6, rubber pads are fixedly mounted on the four clamping blocks 18, through holes are formed in the inner wall of the top of the cavity 11, the inner wall of each through hole is rotatably connected with the threaded rod 10, a limiting groove is formed in the mounting block 4, the inner wall of each limiting groove is rotatably connected with the threaded rod 10, sliding holes are formed in the sliding blocks 17, the inner wall of each sliding hole is slidably connected with the corresponding sliding block 17, and the workpiece can be drilled in multiple faces or different angles without being repeatedly disassembled by matching the base 1, the fixed column 2, the hydraulic cylinder 3, the mounting block 4, the groove 5, the cross 6, the rotating frame 7 and the positioning block 8 of the device, so that the drilling efficiency is improved, and the workpiece can be drilled in multiple faces or different angles through the mounting cavity 9, the threaded rod 10, the mounting hole 15, the fixed rod 16, the sliding block 17 and the clamping block 18 are matched, so that a workpiece can be fixed, and drilling is facilitated; the utility model relates to a rationally, can drill to a plurality of faces of work piece or different angles, convenient to use has improved drilling efficiency.
The working principle is as follows: when the device is used, the device is fixed on a drilling machine, the motor 12 is started, the motor 12 drives the threaded rod 10 to rotate, the threaded rod 10 drives the threaded block 13 to move, the threaded block 13 drives the hinge rod 14 to rotate, the hinge rod 14 pushes the four sliding blocks 17 to move towards the directions away from each other, the sliding blocks 17 drive the clamping blocks 18 to move, after the clamping blocks 18 move to the proper positions, a workpiece needing to be drilled is placed on the mounting block 4, the motor 12 is reversely started, the four clamping blocks 18 move towards the directions close to each other, the workpiece is clamped tightly, when the workpiece needs to be drilled at different surfaces or different angles, the hydraulic cylinder 3 is started, the mounting block 4 can be adjusted at different angles, so that the angle of the workpiece can be adjusted, after the workpiece is adjusted, the hydraulic cylinder 3 is closed, and the drilling at different surfaces or different angles can be performed without repeatedly disassembling the workpiece.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
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 (6)
1. The utility model provides a anchor clamps for drilling machine, includes base (1), its characterized in that: the hydraulic cylinder fixing device is characterized in that a fixed column (2) is fixedly installed on a base (1), two hydraulic cylinders (3) are movably installed on the base (1), an installation block (4) is arranged at the top of the base (1), a groove (5) is formed in the installation block (4), a cross (6) is rotatably installed in the groove (5), a rotating frame (7) is rotatably installed on the cross (6), the rotating frame (7) is fixedly connected with the fixed column (2), two positioning blocks (8) are fixedly installed on the installation block (4), output shafts of the hydraulic cylinders (3) are movably connected with the corresponding positioning blocks (8), an installation cavity (9) is formed in the installation block (4), a threaded rod (10) is rotatably installed in the installation cavity (9), a cavity (11) is formed in the installation block (4), and a motor (12) is fixedly installed in the cavity (11), the bottom of threaded rod (10) extends to in cavity (11) and with the output shaft fixed connection of motor (12), threaded rod (10) are gone up the screw thread and are installed screw thread piece (13), symmetrical rotation is installed four articulated mast (14) on screw thread piece (13), four mounting holes (15) have been seted up to the symmetry on the top inner wall of installation cavity (9), fixed mounting has dead lever (16) in mounting hole (15), slidable mounting has sliding block (17) on dead lever (16), sliding block (17) run through corresponding mounting hole (15) and with the inner wall sliding connection of the mounting hole (15) that corresponds, sliding block (17) rotate with the articulated mast (14) that corresponds and are connected, the top fixed mounting of sliding block (17) has grip block (18).
2. The jig for a drilling machine according to claim 1, wherein: two rotating grooves are symmetrically formed in the inner wall of the groove (5), and the inner walls of the two rotating grooves are rotatably connected with the cross (6).
3. The jig for a drilling machine according to claim 1, wherein: rubber pads are fixedly arranged on the four clamping blocks (18).
4. The jig for a drilling machine according to claim 1, wherein: the inner wall of the top of the cavity (11) is provided with a through hole, and the inner wall of the through hole is rotatably connected with the threaded rod (10).
5. The jig for a drilling machine according to claim 1, wherein: the mounting block (4) is provided with a limiting groove, and the inner wall of the limiting groove is rotatably connected with the threaded rod (10).
6. The jig for a drilling machine according to claim 1, wherein: the sliding block (17) is provided with a sliding hole, and the inner wall of the sliding hole is in sliding connection with the corresponding sliding block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550158.3U CN212793195U (en) | 2020-07-30 | 2020-07-30 | Clamp for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550158.3U CN212793195U (en) | 2020-07-30 | 2020-07-30 | Clamp for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212793195U true CN212793195U (en) | 2021-03-26 |
Family
ID=75106379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021550158.3U Expired - Fee Related CN212793195U (en) | 2020-07-30 | 2020-07-30 | Clamp for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212793195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871600A (en) * | 2023-08-14 | 2023-10-13 | 江苏宝利来新动力机械有限公司 | Gear profile milling device for speed reducer production |
-
2020
- 2020-07-30 CN CN202021550158.3U patent/CN212793195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871600A (en) * | 2023-08-14 | 2023-10-13 | 江苏宝利来新动力机械有限公司 | Gear profile milling device for speed reducer production |
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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: 20210326 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |