CN214641810U - Clamping device for machining - Google Patents
Clamping device for machining Download PDFInfo
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- CN214641810U CN214641810U CN202120554617.3U CN202120554617U CN214641810U CN 214641810 U CN214641810 U CN 214641810U CN 202120554617 U CN202120554617 U CN 202120554617U CN 214641810 U CN214641810 U CN 214641810U
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- clamping device
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Abstract
The utility model discloses a clamping device for machining, comprising a base plate, the last fixed surface of bottom plate is connected with the fixed plate, the rotation chamber has been seted up to the inside of fixed plate, the inside wall that rotates the chamber rotates and is connected with the dwang, the side and the first C type support of fixedly connected with of fixed plate are extended to the one end of dwang, the fixed surface of dwang is connected with the worm wheel, the interior back wall that rotates the chamber rotates and is connected with the worm that meshes with the worm wheel mutually, the spout has been seted up to the upper surface of bottom plate. This clamping device for machining through setting up bottom plate, fixed plate, dwang, first C type support, accommodate motor, accommodate the lead screw, sliding plate, turning block, square slide bar, second C type support and solid fixed ring, is convenient for carry out the centre gripping to ball class work piece, through setting up worm wheel, worm, rotation hand wheel, dwang and bearing, is convenient for rotate the work piece at the in-process of processing to make whole device have the effect of convenient centre gripping ball class work piece.
Description
Technical Field
The utility model relates to a machining technical field specifically is a clamping device for machining.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the processing manner can be divided into cutting processing and pressing processing, and the production process of the machine refers to the whole process of manufacturing a product from raw materials.
In the machining process, a workpiece needs to be clamped, but the clamping effect of the conventional clamping device on the ball workpiece is poor, so that certain difficulty exists in machining the ball machine, and the machining difficulty of the ball workpiece is increased.
The utility model provides a clamping device for machining.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device for machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for machining comprises a bottom plate, wherein a fixed plate is fixedly connected to the upper surface of the bottom plate, a rotating cavity is formed in the fixed plate, a rotating rod is rotatably connected to the inner side wall of the rotating cavity, one end of the rotating rod extends out of the side surface of the fixed plate and is fixedly connected with a first C-shaped support, a worm wheel is fixedly connected to the outer surface of the rotating rod, a worm meshed with the worm wheel is rotatably connected to the inner rear wall of the rotating cavity, a sliding groove is formed in the upper surface of the bottom plate, a sliding plate is slidably connected to the inner wall of the sliding groove, a rotating block is rotatably connected to the side surface of the sliding plate through a bearing, a square adjusting groove is formed in the side surface of the rotating block, a square sliding rod is slidably connected to the inner wall of the square adjusting groove, a second C-shaped support is fixedly connected to one end of the square sliding rod, and a fixing ring is fixedly connected to the opposite surface of the first C-shaped support and the second C-shaped support, the front surface of the bottom plate is provided with a control switch.
Preferably, one end of the worm extends out of the front face of the fixing plate and is fixedly connected with a rotating hand wheel, and the outer surface of the rotating hand wheel is fixedly connected with a rocker.
Preferably, a motor cavity is formed in the bottom plate, an adjusting motor electrically connected with the control switch is arranged in the motor cavity, the output end of the adjusting motor extends to the inner side wall of the sliding groove and is fixedly connected with an adjusting screw rod, and an adjusting threaded hole in threaded connection with the adjusting screw rod is formed in the side surface of the sliding plate.
Preferably, the inner side wall of the square adjusting groove is rotatably connected with an adjusting threaded rod, and the side surface of the square sliding rod is provided with an adjusting threaded groove in threaded connection with the adjusting threaded rod.
Preferably, one end of the adjusting threaded rod extends out of the side face of the rotating block and is fixedly connected with an adjusting hand wheel.
Preferably, the outer surfaces of the two fixing rings are sleeved with rubber anti-slip pads.
Advantageous effects
The utility model provides a clamping device for machining possesses following beneficial effect:
1. this clamping device for machining through setting up bottom plate, fixed plate, dwang, first C type support, accommodate motor, accommodate the lead screw, sliding plate, turning block, square slide bar, second C type support and solid fixed ring, is convenient for carry out the centre gripping to ball class work piece, through setting up worm wheel, worm, rotation hand wheel, dwang and bearing, is convenient for rotate the work piece at the in-process of processing to make whole device have the effect of convenient centre gripping ball class work piece.
2. According to the clamping device for machining, the square sliding rod, the adjusting threaded rod and the adjusting hand wheel are arranged, so that the clamping of ball workpieces is convenient to loosen, the machining positions of the ball workpieces are convenient to adjust, and the ball workpieces are convenient to machine.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: the device comprises a base plate 1, a fixing plate 2, a rotating rod 3, a first C-shaped support 4, a worm wheel 5, a worm 6, a sliding plate 7, a rotating block 8, a square sliding rod 9, a second C-shaped support 10, a fixing ring 11, a control switch 12, a rotating hand wheel 13, a rocker 14, an adjusting motor 15, an adjusting screw rod 16, an adjusting threaded rod 17 and an adjusting hand wheel 18.
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 machining, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with fixed plate 2, the rotation chamber has been seted up to the inside of fixed plate 2, the inside wall in rotation chamber rotates and is connected with dwang 3, the first C type support 4 of side and the first fixedly connected with of fixed plate 2 is extended to the one end of dwang 3, the outer fixed surface of dwang 3 is connected with worm wheel 5, the interior back wall rotation of rotation chamber is connected with worm 6 with worm wheel 5 engaged with, the front and the fixedly connected with rotation hand wheel 13 of fixed plate 2 are extended to the one end of worm 6, the outer fixed surface of rotation hand wheel 13 is connected with rocker 14.
The spout has been seted up to the upper surface of bottom plate 1, the inner wall sliding connection of spout has sliding plate 7, the motor chamber has been seted up to the inside of bottom plate 1, the inside in motor chamber is provided with the accommodate motor 15 with control switch 12 electric connection, accommodate motor 15's output extends to the inside wall and the fixedly connected with accommodate the lead screw 16 of spout, the regulation screw hole with accommodate the lead screw 16 threaded connection is seted up to the side of sliding plate 7.
The side of the sliding plate 7 is rotatably connected with a rotating block 8 through a bearing, the side of the rotating block 8 is provided with a square adjusting groove, the inner wall of the square adjusting groove is slidably connected with a square sliding rod 9, the inner side wall of the square adjusting groove is rotatably connected with an adjusting threaded rod 17, the side of the square sliding rod 9 is provided with an adjusting threaded groove in threaded connection with the adjusting threaded rod 17, one end of the adjusting threaded rod 17 extends out of the side of the rotating block 8 and is fixedly connected with an adjusting hand wheel 18, and by arranging the square sliding rod 9, the adjusting threaded rod 17 and the adjusting hand wheel 18, the clamping of the ball type workpiece is convenient to loosen, the machining position of the ball type workpiece is convenient to adjust, and the machining of the ball type workpiece is convenient.
One end fixedly connected with second C type support 10 of square slide bar 9, the equal fixedly connected with solid fixed ring 11 of the opposite face of first C type support 4 and second C type support 10, gu fixed ring 11's surface all overlaps and is equipped with the rubber slipmat, the front of bottom plate 1 is provided with control switch 12, through setting up bottom plate 1, fixed plate 2, dwang 3, first C type support 4, adjusting motor 15, accommodate the lead screw 16, sliding plate 7, turning block 8, square slide bar 9, second C type support 10 and solid fixed ring 11, be convenient for carry out the centre gripping to ball type work piece, through setting up worm wheel 5, worm 6, rotate hand wheel 13, dwang 3 and bearing, be convenient for rotate the work piece at the in-process of processing, thereby make whole device have the effect of convenient centre gripping ball type work piece.
The working principle is as follows: when the machining clamping device is required to clamp ball workpieces, the ball workpieces are placed between the two fixing rings 11, the adjusting motor 15 is started, the adjusting screw rod 16 is used for driving the sliding plate 7 to move, the two fixing rings 11 are used for clamping the ball workpieces, the worm 6 is rotated by the rotating hand wheel 13 and the rocker 14 in the machining process, the ball workpieces are driven to rotate by the worm 6, the worm wheel 5, the rotating rod 3 and the bearing, the machining position is convenient to process, when the machining position is required to be adjusted, the square sliding rod 9, the adjusting threaded rod 17 and the adjusting hand wheel 18 are used for loosening clamping of the ball workpieces, the ball workpieces are fixed by the square sliding rod 9, the adjusting threaded rod 17 and the adjusting hand wheel 18 after the ball workpieces are rotated to a proper position, and therefore the whole machining clamping device has the effect of conveniently clamping the ball workpieces.
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 machining, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a fixed plate (2), a rotating cavity is formed in the fixed plate (2), the inner side wall of the rotating cavity is rotatably connected with a rotating rod (3), one end of the rotating rod (3) extends out of the side surface of the fixed plate (2) and is fixedly connected with a first C-shaped support (4), the outer surface of the rotating rod (3) is fixedly connected with a worm wheel (5), the inner rear wall of the rotating cavity is rotatably connected with a worm (6) meshed with the worm wheel (5), the upper surface of the bottom plate (1) is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding plate (7), the side surface of the sliding plate (7) is rotatably connected with a rotating block (8) through a bearing, the side surface of the rotating block (8) is provided with a square adjusting groove, and the inner wall of the square adjusting groove is slidably connected with a square sliding rod (9), one end fixedly connected with second C type support (10) of square slide bar (9), the solid fixed ring of the equal fixedly connected with of opposite face (11) of first C type support (4) and second C type support (10), the front of bottom plate (1) is provided with control switch (12).
2. A clamping device for machining according to claim 1, characterized in that: one end of the worm (6) extends out of the front face of the fixing plate (2) and is fixedly connected with a rotating hand wheel (13), and a rocker (14) is fixedly connected to the outer surface of the rotating hand wheel (13).
3. A clamping device for machining according to claim 1, characterized in that: the motor cavity is opened in the bottom plate (1), the adjusting motor (15) electrically connected with the control switch (12) is arranged in the motor cavity, the output end of the adjusting motor (15) extends to the inner side wall of the sliding groove and is fixedly connected with an adjusting screw rod (16), and an adjusting threaded hole in threaded connection with the adjusting screw rod (16) is opened in the side face of the sliding plate (7).
4. A clamping device for machining according to claim 1, characterized in that: the inner side wall of the square adjusting groove is rotatably connected with an adjusting threaded rod (17), and an adjusting threaded groove in threaded connection with the adjusting threaded rod (17) is formed in the side face of the square sliding rod (9).
5. A clamping device for machining according to claim 4, characterized in that: one end of the adjusting threaded rod (17) extends out of the side face of the rotating block (8) and is fixedly connected with an adjusting hand wheel (18).
6. A clamping device for machining according to claim 1, characterized in that: the outer surfaces of the two fixing rings (11) are all sleeved with rubber anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554617.3U CN214641810U (en) | 2021-03-17 | 2021-03-17 | Clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554617.3U CN214641810U (en) | 2021-03-17 | 2021-03-17 | Clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214641810U true CN214641810U (en) | 2021-11-09 |
Family
ID=78453987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120554617.3U Active CN214641810U (en) | 2021-03-17 | 2021-03-17 | Clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214641810U (en) |
-
2021
- 2021-03-17 CN CN202120554617.3U patent/CN214641810U/en active Active
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