CN214109702U - Clamping device for hardware turning convenient to install - Google Patents
Clamping device for hardware turning convenient to install Download PDFInfo
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- CN214109702U CN214109702U CN202022601234.5U CN202022601234U CN214109702U CN 214109702 U CN214109702 U CN 214109702U CN 202022601234 U CN202022601234 U CN 202022601234U CN 214109702 U CN214109702 U CN 214109702U
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Abstract
The utility model discloses a clamping device is used in five metals turning convenient to installation, which comprises a fixed disk, circular recess has been seted up to the upper surface center department of fixed disk, and the interior diapire fixedly connected with axle sleeve of circular recess, the surface cover of axle sleeve is equipped with the sleeve pipe, the annular groove has been seted up to the sheathed tube surface, the upper surface of fixed disk is seted up flutedly, and the inner wall of recess rotates through the pivot and is connected with the turning block, the spout has been seted up to the side of turning block, and the inner wall sliding connection of spout has the movable block. This clamping device for five metals turning convenient to installation through setting up toper insert block, hexagon socket head cap screw, compression spring, sleeve pipe, turning block, movable block, pressing from both sides tight piece, axis of rotation and lead screw, the tightening of hexagon socket head cap screw of being convenient for makes toper insert block drive the sleeve pipe and descends, makes four press from both sides tight pieces press from both sides the hardware tight, can rotate the axis of rotation simultaneously, makes the lead screw drive the removal of moving block to the convenient hardware work piece to different appearances carries out the clamping.
Description
Technical Field
The utility model relates to a lathe clamping technical field specifically is a clamping device is used in five metals turning convenient to installation.
Background
Turning is lathe machining, which is part of machining. Lathe machining mainly uses a lathe tool to perform turning machining on a rotating workpiece. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.
The hardware workpiece needs to be clamped and fixed by using a clamping device in turning, the existing clamping device mainly comprises a chuck, the current chuck mainly comprises a three-jaw chuck, the four-jaw chuck can be used for clamping square workpieces, the chuck needs to be replaced back and forth for hardware workpieces with different appearances, and the workpiece is inconvenient to clamp.
Therefore, the clamping device for hardware turning is convenient to mount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a five metals clamping device for turning convenient to installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in five metals turning convenient to installation, includes the fixed disk, circular recess has been seted up to the upper surface center department of fixed disk, and the interior diapire fixedly connected with axle sleeve of circular recess, the surface cover of axle sleeve is equipped with the sleeve pipe, annular groove has been seted up to the sheathed tube surface, the upper surface of fixed disk is seted up flutedly, and the inner wall of recess rotates through the pivot and is connected with the turning block, the spout has been seted up to the side of turning block, and the inner wall sliding connection of spout has the movable block, the last fixed surface of movable block is connected with presss from both sides tight piece, and presss from both sides the side of tight piece and has seted up the tooth's socket, the through-hole has been seted up to the side of movable block, and the inner wall rotation.
Preferably, the back fixedly connected with annular position circle of fixed disk, four step mounting holes have been seted up to the upper surface circumference equidistance of fixed disk.
Preferably, the surface cover of axle sleeve is equipped with compression spring, and compression spring's both ends respectively with the interior diapire of the circular recess of fixed disk and sheathed tube bottom fixed connection.
Preferably, the sliding tray has been seted up to the circular recess inner wall of fixed disk, and sliding tray sliding connection has the toper inserted block, the annular slot with toper inserted block looks adaptation is seted up on sheathed tube surface, and the inclined plane of toper inserted block and the notch overlap joint of annular slot, the screw hole that extends to the sliding tray inside wall is seted up on the surface of fixed disk, and the inner wall threaded connection of screw hole has hexagon socket head cap screw, hexagon socket head cap screw's the side overlap joint of screw end and toper inserted block.
Preferably, the number of the grooves and the number of the rotating blocks are four, and the four grooves are arranged on the upper surface of the fixed disc in a circumferential array.
Preferably, one side of each of the four rotating blocks is in lap joint with the inner wall of the annular groove, and a hexagonal groove is formed in one end, away from the screw rod, of the rotating shaft.
Advantageous effects
The utility model provides a clamping device for five metals turning convenient to installation possesses following beneficial effect:
1. this clamping device for five metals turning convenient to installation through setting up annular position circle and step mounting hole, is convenient for overlap the annular position circle on the lathe main shaft, penetrates the step mounting hole with the bolt simultaneously and is in the same place with the lathe main shaft installation to reach easy to assemble's purpose.
2. This clamping device for five metals turning convenient to installation through setting up toper inserted block, hexagon socket head cap screw, compression spring, sleeve pipe, turning block, movable block, pressing from both sides tight piece, axis of rotation and lead screw, the tightening of hexagon socket head cap screw of being convenient for makes toper inserted block drive the sleeve pipe and descends to drive the turning block and rotate, make four press from both sides tight pieces and press from both sides the hardware tight, can rotate the axis of rotation simultaneously, make the lead screw drive the removal of moving block, thereby the convenience carries out the clamping to the hardware components of different appearances.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: the device comprises a fixed disc 1, a shaft sleeve 2, a sleeve 3, a rotating block 4, a moving block 5, a clamping block 6, a rotating shaft 7, a lead screw 8, an annular positioning ring 9, a compression spring 10, a conical insertion block 11 and a hexagon socket head cap screw 12.
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. 1-3, the present invention provides a technical solution: the utility model provides a clamping device for five metals turning convenient to installation, includes fixed disk 1, and the back fixedly connected with annular position circle 9 of fixed disk 1, four step mounting holes have been seted up to the upper surface circumference equidistance of fixed disk 1, through setting up annular position circle 9 and step mounting hole, is convenient for overlap annular position circle 9 on the lathe main shaft, penetrates the step mounting hole with the bolt simultaneously and is in the same place with the lathe main shaft is installed to reach easy to assemble's purpose.
Circular recess has been seted up to the upper surface center department of fixed disk 1, and the interior diapire fixedly connected with axle sleeve 2 of circular recess, the surface cover of axle sleeve 2 is equipped with sleeve pipe 3, the surface cover of axle sleeve 2 is equipped with compression spring 10, and compression spring 10's both ends respectively with the interior diapire of the circular recess of fixed disk 1 and sleeve pipe 3's bottom fixed connection, the sliding tray has been seted up to the circular recess inner wall of fixed disk 1, and sliding tray sliding connection has toper inserted block 11 in the sliding tray, the annular slot with toper inserted block 11 looks adaptation is seted up on sleeve pipe 3's surface, and the inclined plane of toper inserted block 11 and the notch overlap joint of annular slot, the screw hole that extends to the sliding tray inside wall is seted up on fixed disk 1's surface, and the inner wall threaded connection of screw hole has hexagon socket head cap screw 12, hexagon head cap screw 12's the side overlap joint of toper inserted block 11.
The outer surface of the sleeve 3 is provided with an annular groove, the upper surface of the fixed disk 1 is provided with a groove, the inner wall of the groove is rotatably connected with a rotating block 4 through a rotating shaft, one side of each of the four rotating blocks 4 is in lap joint with the inner wall of the annular groove, the number of the grooves and the four rotating blocks 4 is four, the four grooves are arranged on the upper surface of the fixed disk 1 in a circumferential array mode, the side surface of each rotating block 4 is provided with a sliding groove, the inner wall of each sliding groove is slidably connected with a moving block 5, the upper surface of each moving block 5 is fixedly connected with a clamping block 6, the side surface of each clamping block 6 is provided with a tooth groove, the side surface of each moving block 5 is provided with a through hole, the inner wall of each through hole is rotatably connected with a rotating shaft 7, one end of each rotating shaft 7 is fixedly connected with a lead screw 8, one end, far away from the lead screw 8, of each rotating shaft 7 is provided with a hexagonal groove, the inner side wall of each rotating block 4 is provided with a threaded hole matched with the lead screw rod 8, and a conical insertion block 11, Hexagon socket head cap screw 12, compression spring 10, sleeve pipe 3, turning block 4, movable block 5, press from both sides tight piece 6, axis of rotation 7 and lead screw 8, the tightening of hexagon socket head cap screw 12 of being convenient for makes toper inserted block 11 drive sleeve pipe 3 and descends to drive turning block 4 and rotate, make four press from both sides tight piece 6 and press from both sides the hardware tight, can rotate axis of rotation 7 simultaneously, make lead screw 8 drive movable block 5 and remove, thereby the convenience carries out the clamping to the hardware components of different appearances.
The working principle is as follows: when using this clamping device for hardware turning convenient to installation, aim at the annular position circle 9 of the device in the epaxial positioning groove of lathe main shaft, penetrate the bolt in the step mounting hole, be in the same place the device and lathe main shaft are fixed, hexagon socket head cap screw 12 directly rotates to circular workpiece, make the annular groove of sleeve pipe 3 drive turning block 4 and rotate, and make and press from both sides tight 6 and press from both sides the work piece and press from both sides tightly, and to square workpiece, then rotate axis of rotation 7, make lead screw 8 drive movable block 5 and slide in the spout, adjust the distance that movable block 5 stretches out, again carry out the clamping to the work piece, through using this clamping device for hardware turning convenient to installation, conveniently carry out the clamping to the hardware work piece of different appearances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clamping device for five metals turning convenient to installation, includes fixed disk (1), its characterized in that: a circular groove is arranged at the center of the upper surface of the fixed disc (1), a shaft sleeve (2) is fixedly connected with the inner bottom wall of the circular groove, the surface of the shaft sleeve (2) is sleeved with a sleeve (3), the outer surface of the sleeve (3) is provided with an annular groove, the upper surface of the fixed disc (1) is provided with a groove, the inner wall of the groove is rotationally connected with a rotating block (4) through a rotating shaft, the side surface of the rotating block (4) is provided with a sliding groove, the inner wall of the sliding groove is connected with a moving block (5) in a sliding way, the upper surface of the moving block (5) is fixedly connected with a clamping block (6), the side surface of the clamping block (6) is provided with tooth grooves, the side surface of the moving block (5) is provided with a through hole, and the inner wall of the through hole is rotationally connected with a rotating shaft (7), one end of the rotating shaft (7) is fixedly connected with a screw rod (8), and the inner side wall of the rotating block (4) is provided with a threaded hole matched with the screw rod (8).
2. The clamping device for hardware turning convenient to mount of claim 1, characterized in that: the back fixedly connected with annular position circle (9) of fixed disk (1), four step mounting holes have been seted up to the upper surface circumference equidistance of fixed disk (1).
3. The clamping device for hardware turning convenient to mount of claim 1, characterized in that: the surface cover of axle sleeve (2) is equipped with compression spring (10), and the both ends of compression spring (10) respectively with the interior diapire of fixed disk (1) circular recess and the bottom fixed connection of sleeve pipe (3).
4. The clamping device for hardware turning convenient to mount of claim 1, characterized in that: the sliding tray has been seted up to the circular recess inner wall of fixed disk (1), and sliding tray sliding connection has toper inserted block (11), the annular slot with toper inserted block (11) looks adaptation is seted up on the surface of sleeve pipe (3), and the inclined plane of toper inserted block (11) and the notch overlap joint of annular slot, the screw hole that extends to the sliding tray inside wall is seted up on the surface of fixed disk (1), and the inner wall threaded connection of screw hole has hexagon socket head cap screw (12), the side overlap joint of the screw thread end of hexagon socket head cap screw (12) and toper inserted block (11).
5. The clamping device for hardware turning convenient to mount of claim 1, characterized in that: the number of the grooves and the rotating blocks (4) is four, and the four grooves are arranged on the upper surface of the fixed disc (1) in a circumferential array mode.
6. The clamping device for hardware turning convenient to mount of claim 1, characterized in that: one side of each of the four rotating blocks (4) is in lap joint with the inner wall of the annular groove, and a hexagonal groove is formed in one end, far away from the screw rod (8), of the rotating shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601234.5U CN214109702U (en) | 2020-11-11 | 2020-11-11 | Clamping device for hardware turning convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601234.5U CN214109702U (en) | 2020-11-11 | 2020-11-11 | Clamping device for hardware turning convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214109702U true CN214109702U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022601234.5U Active CN214109702U (en) | 2020-11-11 | 2020-11-11 | Clamping device for hardware turning convenient to install |
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| CN (1) | CN214109702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799236A (en) * | 2022-03-23 | 2022-07-29 | 云南茗尊科技有限公司 | Independent main shaft of machine tool |
| CN114799236B (en) * | 2022-03-23 | 2024-04-26 | 云南茗尊科技有限公司 | Independent main shaft of machine tool |
-
2020
- 2020-11-11 CN CN202022601234.5U patent/CN214109702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799236A (en) * | 2022-03-23 | 2022-07-29 | 云南茗尊科技有限公司 | Independent main shaft of machine tool |
| CN114799236B (en) * | 2022-03-23 | 2024-04-26 | 云南茗尊科技有限公司 | Independent main shaft of machine tool |
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