CN111015304B - Clamping device for turning - Google Patents
Clamping device for turning Download PDFInfo
- Publication number
- CN111015304B CN111015304B CN202010015354.9A CN202010015354A CN111015304B CN 111015304 B CN111015304 B CN 111015304B CN 202010015354 A CN202010015354 A CN 202010015354A CN 111015304 B CN111015304 B CN 111015304B
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- Prior art keywords
- shaft
- block
- cavity
- clamping
- sides tight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Abstract
The invention discloses a clamping device for turning, which comprises a base, wherein a left protruding block is arranged on the left side of the base, a right protruding block is arranged on the right side of the base, a left fixed block is fixedly arranged on the left side of the right protruding block, a transmission cavity is arranged in the right protruding block, a separation assembly is arranged in the transmission cavity, a T-shaped sliding groove is arranged on the upper end wall of the base, and a T-shaped sliding block is arranged on the T-shaped sliding groove in a sliding manner.
Description
Technical Field
The invention relates to the technical field of clamping, in particular to a clamping device for turning.
Background
At present, enterprises process a lot of irregular objects, such as the processing of strange castings, the processing of mined stones and the like, the common processing method at present is to carry out rough processing manually, process the part which does not need to be processed to be used as a rough positioning clamping datum, then the processing of fine positioning clamping reference is carried out, the processing of other procedures is carried out by clamping again, therefore, great difficulty is brought to positioning and clamping, at present, enterprises clamp and process the irregular object by adopting manual positioning, and various materials are filled on the surface of the irregular workpiece during clamping, which not only wastes time and labor, but also has incorrect positioning after clamping, the method has the advantages that the method is abandoned, the clamping is carried out again from beginning to end, the existing clamping mode greatly limits the automatic production of enterprises, and the danger coefficient of manually processing the irregular object is very high, and the potential safety hazard of a factory is increased.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a clamping device for turning, which can overcome the defects.
The clamping device for turning comprises a base, wherein a left protruding block is arranged on the left side of the base, a right protruding block is arranged on the right side of the base, a left fixed block is fixedly mounted on the left side of the right protruding block, a transmission cavity is arranged in the right protruding block, a separation assembly is arranged in the transmission cavity, a T-shaped sliding groove is formed in the upper end wall of the base, and a T-shaped sliding block is slidably mounted on the T-shaped sliding groove;
an upper internal thread groove is formed in the upper portion of the T-shaped sliding block, an upper lead screw is connected with the upper internal thread groove through internal threads, a fixing plate is fixedly installed on the left side of the upper lead screw, a rotating handle is fixedly installed on the end face of the left side of the fixing plate, a positioning rod is rotatably installed in the end face of the right side of the upper lead screw, and an air exhaust device is fixedly installed in the positioning rod;
the air extractor right side is located and is equipped with the breathing pipe in the locating lever, breathing pipe right side fixed mounting has toughness parcel piece, be equipped with down the internal thread groove in the T type sliding block below, internal thread groove female connection has down the lead screw down, lead screw left side fixed mounting has left optical axis down, left optical axis left side is rotated and is installed in the protruding piece right-hand member face in a left side, lead screw right side fixed mounting has right optical axis down, right optical axis right-hand member is rotated and is installed in the left side fixed block and extend to the transmission intracavity.
Preferably, the separation assembly comprises a motor fixedly installed in the right end wall of the transmission cavity, the left side of the motor is in power connection with a transmission shaft, the left end of the transmission shaft is rotatably installed in the left end wall of the transmission cavity and extends out of the transmission cavity to be fixedly connected with the driving shaft, the left side of the driving shaft is provided with a clamping cavity, the front side of the driving shaft is fixedly installed with a linking block, a connecting cavity is arranged in the linking block, a toughness inflation wrapping block is arranged in the driving shaft and is connected with an observation assembly, a transmission assembly is arranged in the driving shaft, an upper gear fixedly installed on the transmission shaft is arranged in the transmission cavity, a separation inner thread groove is arranged in the right end wall of the transmission cavity, a separation lead screw is in threaded connection with the separation inner thread groove, the right end of the separation lead screw is fixedly installed with, the connecting shaft left end is rotated and is installed in the right-hand member wall of connecting block, the axis of rotation is installed to connecting block left end wall internal rotation, axis of rotation left end fixed mounting has the connection helical gear, right side optical axis right-hand member extends to the transmission intracavity and fixed mounting has down helical gear.
Preferably, the transmission assembly comprises a connecting cavity located in the driving shaft, a left belt pulley is arranged in the connecting cavity, the left belt pulley is fixedly mounted on a belt shaft, the right end of the belt shaft is rotatably mounted in the left end wall of a connecting block fixedly connected to the left side of the flexible inflatable packaging block group, a separating cavity is arranged on the left side of the connecting cavity, a spline sleeve is rotatably mounted in the separating cavity, the left end of the belt shaft extends into the spline sleeve and is fixedly connected with the spline sleeve, a clamping assembly is arranged on the left side of the belt shaft, a front belt pulley located in the connecting cavity is arranged on the front side of the left belt pulley, the front belt pulley is fixedly mounted on an inclined gear shaft, the left end and the right end of the inclined gear shaft are respectively rotatably mounted in the left end wall and the right end wall of the connecting cavity, the front belt pulley is connected with, the front belt pulley is fixedly installed on the bevel gear shaft, a front bevel gear is arranged on the right side of the rear bevel gear, the front bevel gear is fixedly installed on the connecting shaft, the connecting shaft is rotatably installed in the end wall of the connecting block and extends out of the connecting block and is fixedly connected with a rotating handle.
Preferably, clamping unit including be located belt axle left side and with spline housing sliding connection's left linkage shaft, left linkage shaft left side fixedly connected with presss from both sides tight lead screw, press from both sides tight lead screw threaded connection in the support threaded rod, support threaded rod fixed mounting is on the fixed bolster, fixed bolster fixed mounting is in pressing from both sides the left end wall in tight chamber, press from both sides tight lead screw left end fixed mounting and press from both sides tight fixed block, press from both sides tight fixed block longitudinal symmetry and be equipped with to the heart claw part.
Preferably, include to the claw part and press from both sides tight fixed block fixed connection's right connection pole, right side connection pole left side is equipped with left connection pole, left side connection pole and right connection pole are rotated by pressing from both sides tight pivot and are connected, press from both sides tight pivot front and back end and rotate and install in the pole wall around the right side connection pole, left side connection pole has tight dwang towards pressing from both sides tight fixed block one side fixed mounting, press from both sides tight dwang and rotate by pressing from both sides tight transmission shaft and install the upper end of fixed bolster, press from both sides tight transmission shaft and rotate the upper end of installing at the fixed bolster, press from both sides tight dwang left side fixedly connected with and press from both sides tight centering rod, it is close to pressing from both sides tight fixed block one.
Preferably, observe the subassembly, aerify the last pneumatic tube on the parcel piece including the intercommunication, go up pneumatic tube top fixed mounting has the gas tank, the gas tank top is equipped with starting switch, the atmospheric pressure observation table is established in the gas tank left side, be equipped with the pointer in the atmospheric pressure observation table, atmospheric pressure observation table below is equipped with the detection chamber that is located the driving shaft, it is equipped with the detecting tube to detect the intracavity, the detecting tube is aerifyd the parcel piece with toughness and is put through mutually.
The beneficial effects are that: the device adopts a device wrapped by air pressure aiming at workpieces and processed articles which are not easy to clamp, and a claw is arranged in the device to carry out centering, so that the problem that an irregular object is difficult to center is solved, and an auxiliary centering wrapping block is arranged at the other end, so that the processing range is wider and cannot be influenced by the processing shape.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic view of D-D of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure at E in FIG. 1 according to an embodiment of the present invention;
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a clamping device for turning, which comprises a base 25, wherein a left protruding block 82 is arranged on the left side of the base 25, a right protruding block 81 is arranged on the right side of the base 25, a left fixed block 19 is fixedly arranged on the left side of the right protruding block 81, a transmission cavity 10 is arranged in the right protruding block 81, a separation component is arranged in the transmission cavity 10, a T-shaped sliding groove 21 is arranged on the upper end wall of the base 25, a T-shaped sliding block 26 is slidably arranged on the T-shaped sliding groove 21, an upper internal thread groove 29 is arranged above the T-shaped sliding block 26, an upper lead screw 28 is connected with an internal thread of the upper internal thread groove 29, a fixed plate 72 is fixedly arranged on the left side of the upper lead screw 28, a rotating handle 27 is fixedly arranged on the left end face of the fixed plate 72, a positioning rod 30 is rotatably arranged in the right end face of the upper lead screw 28, an air extractor 96 is fixedly, toughness parcel piece 80 is fixedly mounted on breathing pipe 95 right side, be equipped with down inner thread groove 23 in the T type sliding block 26 below, lower inner thread groove 23 threaded connection has lead screw 22 down, lead screw 22 left side fixed mounting has left optical axis 24 down, left optical axis 24 left side is rotated and is installed in the protruding piece 82 right-hand member face in a left side, lead screw 22 right side fixed mounting has right optical axis 20 down, right optical axis 20 right-hand member is rotated and is installed in the fixed block 19 in a left side and extend to the transmission chamber 10.
Beneficially, the separating assembly comprises a motor 13 fixedly installed in the right end wall of the transmission cavity 10, a transmission shaft 12 is in power connection with the left side of the motor 13, the left end of the transmission shaft 12 is rotatably installed in the left end wall of the transmission cavity 10 and extends out of the transmission cavity 10 to be fixedly connected with a driving shaft 8, a clamping cavity 40 is arranged on the left side of the driving shaft 8, a connecting block 55 is fixedly installed on the front side of the driving shaft 8, a connecting cavity 51 is arranged in the connecting block 55, a toughness inflation wrapping block 38 is arranged in the driving shaft 8, the toughness inflation wrapping block 38 is connected with an observation assembly, a transmission assembly is arranged in the driving shaft 8, an upper gear 9 fixedly installed on the transmission shaft 12 is arranged in the transmission cavity 10, a separating inner thread groove 16 is arranged in the right end wall of the transmission cavity 10, a separating lead screw 15 is in threaded connection with the separating inner thread groove 16, the left end of the separation screw rod 15 is fixedly provided with a connecting shaft 70 positioned in the transmission cavity 10, the left end of the connecting shaft 70 is rotatably arranged in the right end wall of the connecting block 65, the left end wall of the connecting block 65 is rotatably provided with a rotating shaft 66, the left end of the rotating shaft 66 is fixedly provided with a connecting bevel gear 67, and the right end of the right optical axis 20 extends into the transmission cavity 10 and is fixedly provided with a lower bevel gear 18.
Beneficially, the transmission assembly includes a connecting cavity 51 located in the driving shaft 8, a left belt pulley 63 is arranged in the connecting cavity 51, the left belt pulley 63 is fixedly mounted on a belt shaft 64, the right end of the belt shaft 64 is rotatably mounted in the left end wall of a connecting block 69 fixedly connected to the left side of the flexible inflatable packaging block 38 set, a separating cavity 68 is arranged on the left side of the connecting cavity 51, a spline housing 47 is rotatably mounted in the separating cavity 68, the left end of the belt shaft 64 extends into the spline housing 47 and is fixedly connected therewith, a clamping assembly is arranged on the left side of the belt shaft 64, a front belt pulley 48 located in the connecting cavity 51 is arranged on the front side of the left belt pulley 63, the front belt pulley 48 is fixedly mounted on an oblique gear shaft 57, the left end and the right end of the oblique gear shaft 57 are rotatably mounted in the left end wall and the right end wall of the connecting cavity 51 respectively, the front belt pulley, the right side of the front belt pulley 48 is provided with a rear bevel gear 58, the front belt pulley 48 is fixedly arranged on a bevel gear shaft 57, the right side of the rear bevel gear 58 is provided with a front bevel gear 61, the front bevel gear 61 is fixedly arranged on the connecting shaft 60, the connecting shaft 60 is rotatably arranged in the end wall of the connecting block 55 and extends out of the connecting block and is fixedly connected with a rotating handle 59.
Beneficially, the clamping assembly includes the left linkage shaft 46 that is located the belt shaft 64 left side and with spline housing 47 sliding connection, and left linkage shaft 46 left side fixedly connected with presss from both sides tight lead screw 41, press from both sides tight lead screw 41 threaded connection in support threaded rod 42, support threaded rod 42 fixed mounting is on fixed bolster 39, fixed bolster 39 fixed mounting is in the left end wall of pressing from both sides tight chamber 40, press from both sides tight lead screw 41 left end fixed mounting and press from both sides tight fixed block 36, it is equipped with to the central claw part to press from both sides the symmetry from both sides tight fixed block 36 from top to bottom.
It is beneficial, include and press from both sides tight fixed block 36 fixed connection's right connection pole 35 to the heart claw part, right connection pole 35 left side is equipped with left connection pole 33, left side connection pole 33 rotates by pressing from both sides tight pivot 34 with right connection pole 35 and is connected, press from both sides tight pivot 34 front and back end and rotate and install in the pole wall around right connection pole 35, left side connection pole 33 has tight dwang 32 towards pressing from both sides tight fixed block 36 one side fixed mounting, press from both sides tight dwang 32 and rotate by pressing from both sides tight transmission shaft 31 and install the upper end of fixed bolster 39, press from both sides tight transmission shaft 31 and rotate the upper end of installing at fixed bolster 39, press from both sides tight dwang 32 left side fixed connection and press from both sides tight heart pole 91, press from both sides tight heart pole 91 and be close to pressing from both sides tight.
It is beneficial, observe the subassembly, including the last pneumatic tube 7 of intercommunication installation on the parcel piece 38 is aerifyd to toughness, go up pneumatic tube 7 top fixed mounting has gas tank 5, 5 tops of gas tank are equipped with starting switch 6, the atmospheric pressure observation table 3 is established in the gas tank 5 left side, be equipped with pointer 4 in the atmospheric pressure observation table 3, the atmospheric pressure observation table 3 below is equipped with the detection chamber 1 that is located driving shaft 8, be equipped with the test tube 2 in the detection chamber 1, the test tube 2 is aerifyd the parcel piece 38 with toughness and is linked together.
When the work is started:
1. placing a workpiece in a centering jaw member in a clamping chamber 40, and then rotating a rotating handle 59, wherein the handle 59 rotates to rotate the engaging shaft 60, the engaging shaft 60 rotates to rotate the front bevel gear 61, the front bevel gear 61 rotates to rotate the rear bevel gear 58, the rear bevel gear 58 rotates to rotate the bevel gear shaft 57, the bevel gear shaft 57 rotates to rotate the front pulley 48, the front pulley 48 rotates to rotate the left pulley 63 via an engaging belt 62, the left pulley 63 rotates to rotate the belt shaft 64, the belt shaft 64 rotates to rotate the spline housing 47, the spline housing 47 rotates to rotate the left link shaft 46, the left link shaft 46 rotates to rotate the clamping screw 41, the clamping screw 41 rotates to drive the clamping fixing block 36 to move rightwards, the clamping fixing block 36 moves rightwards to drive the right connecting rod 35 to move rightwards, the right connecting rod 35 moves rightwards to drive the left connecting rod 33 to move rightwards, the left connecting rod 33 moves rightwards to drive the air suction pipe 95 to rotate around the clamping transmission shaft 31 to drive the clamping centering rod 91 and the left connecting rod 33 to clamp towards the center so as to clamp the workpiece in a centering way.
2. Then, the switch 6 is pressed down, the gas storage box 5 is started, so that the gas is filled into the flexible gas filling wrapping block 38, then the flexible gas filling wrapping block 38 in the clamping cavity 40 starts to enter a position where gas is expanded until a workpiece is completely wrapped and needs to be clamped, the pointer 4 in the gas pressure observation table 3 is observed to point to a qualified area, the clamping force meets the clamping requirement, and then the gas storage box 5 is closed.
3. Then, the handle 14 is rotated to drive the separation screw rod 15 to rotate, the separation screw rod 15 is screwed in the separation inner thread groove 16, so that the separation screw rod 15 moves leftwards, the separation screw rod 15 moves leftwards to drive the connecting shaft 70 to move leftwards, the connecting shaft 70 moves leftwards to drive the rotating shaft 66 to move leftwards through the connecting block 65, until the connecting bevel gear 67 is meshed with the lower bevel gear 18, and the connecting bevel gear 67 is meshed with the upper gear 9.
4. Starting a motor 13, wherein the motor 13 drives a transmission shaft 12 to rotate under power, the transmission shaft 12 rotates to drive an upper gear 9 to rotate, so that the connection bevel gear 67 rotates to drive a lower bevel gear 18 to rotate, the upper gear 9 rotates to drive the connection bevel gear 67 to rotate, the connection bevel gear 67 rotates to drive the lower bevel gear 18 to rotate, the lower bevel gear 18 rotates to drive a right optical axis 20 to rotate, the right optical axis 20 rotates to drive a lower lead screw 22 to rotate, and the lower lead screw 22 rotates to drive a T-shaped sliding block 26 to move rightwards through a lower inner thread groove 23 until the T-shaped sliding block moves to a position close to a workpiece, so that the motor 13 is turned off.
5. The handle 14 is rotated reversely, the handle 14 rotates to drive the separation screw rod 15 to rotate, the separation screw rod 15 is screwed in the separation inner thread groove 16, so that the separation screw rod 15 moves rightwards, the separation screw rod 15 moves rightwards to drive the connecting shaft 70 to move rightwards, the connecting shaft 70 moves rightwards to drive the rotating shaft 66 to move rightwards through the connecting block 65 until the connecting bevel gear 67 is separated from the lower bevel gear 18, the connecting bevel gear 67 is separated from the upper gear 9, then the rotating handle 27 is manually rotated, the rotating handle 27 rotates to drive the upper screw rod 28 to move rightwards to abut against a workpiece, and then the air suction device 96 is started to suck air in the air suction pipe 95 so that the left flexible wrapping block 80 sucks the workpiece to position the workpiece.
6. And then the motor 13 is started again to process the workpiece, after the processing is finished, the air storage box 5 is started to absorb the air in the flexible inflatable wrapping block 38 to release the workpiece, and then the air extractor 96 is started to inject the air in the air suction pipe 95 into the air again so as to enable the left flexible wrapping block 80 to release the workpiece. Then manually rotating the rotary handle 27, the rotary handle 27 rotates to drive the upper lead screw 28 to move rightwards away from the workpiece, then the rotary handle 59 rotates in reverse direction, the handle 59 rotates to drive the connecting shaft 60 to rotate, the connecting shaft 60 rotates to drive the front bevel gear 61 to rotate, the front bevel gear 61 rotates to drive the rear bevel gear 58 to rotate, the rear bevel gear 58 rotates to drive the bevel gear shaft 57 to rotate, the bevel gear shaft 57 rotates to drive the front belt pulley 48 to rotate, the front belt pulley 48 rotates to drive the left belt pulley 63 to rotate by connecting the belt 62, the left belt pulley 63 rotates to drive the belt shaft 64 to rotate, the belt shaft 64 rotates to drive the spline housing 47 to rotate, the spline housing 47 rotates to drive the left link shaft 46 to rotate, the left link shaft 46 rotates to drive the clamping lead screw 41 to rotate, the clamping screw rod 41 rotates to drive the clamping fixing block 36 to move leftwards, the clamping fixing block 36 moves leftwards to drive the right connecting rod 35 to move leftwards, the right connecting rod 35 moves leftwards to drive the left connecting rod 33 to move leftwards, the left connecting rod 33 moves leftwards to drive the air suction pipe 95 to rotate around the clamping transmission shaft 31 so as to drive the clamping centering rod 91 and the left connecting rod 33 to open outwards to loosen the workpiece, then the workpiece is removed, and the device is reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides a clamping device for lathe work, includes the base, its characterized in that: the left side of the base is provided with a left convex block, the right side of the base is provided with a right convex block, the left side of the right convex block is fixedly provided with a left fixed block, a transmission cavity is arranged in the right convex block, a separation assembly is arranged in the transmission cavity, the upper end wall of the base is provided with a T-shaped sliding groove, and a T-shaped sliding block is slidably arranged on the T-shaped sliding groove; an upper internal thread groove is formed in the upper portion of the T-shaped sliding block, an upper lead screw is connected with the upper internal thread groove through internal threads, a fixing plate is fixedly installed on the left side of the upper lead screw, a rotating handle is fixedly installed on the end face of the left side of the fixing plate, a positioning rod is rotatably installed in the end face of the right side of the upper lead screw, and an air exhaust device is fixedly installed in the positioning rod; the right side of the air exhaust device is positioned in the positioning rod and is internally provided with an air suction pipe, the right side of the air suction pipe is fixedly provided with a flexible wrapping block, a lower inner thread groove is arranged below the T-shaped sliding block, the lower inner thread groove is connected with a lower lead screw in an internal thread manner, the left side of the lower lead screw is fixedly provided with a left optical axis, the left side of the left optical axis is rotatably arranged in the right end face of the left protruding block, the right side of the lower lead screw is fixedly provided with a right optical axis, and the right end of the right optical axis; the separation assembly comprises a motor fixedly arranged in the right end wall of a transmission cavity, the left side of the motor is in power connection with a transmission shaft, the left end of the transmission shaft is rotatably arranged in the left end wall of the transmission cavity and extends out of the transmission cavity to be fixedly connected with a driving shaft, the left side of the driving shaft is provided with a clamping cavity, the front side of the driving shaft is fixedly provided with a linking block, a connecting cavity is arranged in the linking block, a toughness inflation wrapping block is arranged in the driving shaft and is connected with an observation assembly, the driving shaft is internally provided with a transmission assembly, an upper gear fixedly arranged on the transmission shaft is arranged in the transmission cavity, a separation inner thread groove is arranged in the right end wall of the transmission cavity, a separation lead screw is in threaded connection with the separation inner thread groove, the right end of the separation lead screw is fixedly, the left end of the connecting shaft is rotatably installed in the right end wall of the connecting block, a rotating shaft is rotatably installed in the left end wall of the connecting block, a connecting helical gear is fixedly installed at the left end of the rotating shaft, and a lower helical gear is fixedly installed at the right end of the right optical axis and extends into the transmission cavity; the transmission assembly comprises a connecting cavity positioned in the driving shaft, a left belt pulley is arranged in the connecting cavity, the left belt pulley is fixedly arranged on a belt shaft, the right end of the belt shaft is rotatably arranged in the left end wall of a connecting block fixedly connected with the left side of the toughness inflation packaging block group, a separating cavity is arranged on the left side of the connecting cavity, a spline sleeve is rotatably arranged in the separating cavity, the left end of the belt shaft extends into the spline sleeve and is fixedly connected with the spline sleeve, a clamping assembly is arranged on the left side of the belt shaft, a front belt pulley positioned in the connecting cavity is arranged on the front side of the left belt pulley, the front belt pulley is fixedly arranged on an inclined gear shaft, the left end and the right end of the inclined gear shaft are respectively rotatably arranged in the left end wall and the right end wall of the connecting cavity, the front belt pulley is connected with the left belt pulley through a connecting belt, a front bevel gear is arranged on the right side of the rear bevel gear, the front bevel gear is fixedly arranged on a connecting shaft, the connecting shaft is rotatably arranged in the end wall of the connecting block, extends out of the connecting block and is fixedly connected with a rotating handle; the clamping assembly comprises a left linkage shaft which is positioned on the left side of the belt shaft and is in sliding connection with the spline sleeve, a clamping screw rod is fixedly connected to the left side of the left linkage shaft, the clamping screw rod is in threaded connection with a support threaded rod, the support threaded rod is fixedly installed on a fixed support, the fixed support is fixedly installed in the left end wall of a clamping cavity, a clamping fixed block is fixedly installed at the left end of the clamping screw rod, and centering claw components are symmetrically arranged on the clamping fixed block from top to bottom; the heart claw part includes and presss from both sides tight fixed block fixed connection's right side and links up the pole, right side links up the pole left side and is equipped with left side and links up the pole, left side links up the pole and rotates with right side and is connected by pressing from both sides tight pivot, press from both sides tight pivot front and back end and rotate and install in the pole wall around the pole of right side, left side links up the pole towards pressing from both sides tight fixed block one side fixed mounting and presss from both sides tight dwang, press from both sides tight dwang and rotate by pressing from both sides tight transmission shaft and install the upper end at the fixed bolster, press from both sides tight dwang left side fixedly connected with and press from both sides tight heart pole, it is close to pressing from both sides tight fixed block.
2. A clamping device for turning according to claim 1, wherein: the observation assembly comprises an upper pneumatic tube which is communicated with and installed on the toughness inflation wrapping block, a gas storage box is fixedly installed above the upper pneumatic tube, a starting switch is arranged above the gas storage box, a pneumatic observation meter is arranged on the left side of the gas storage box, a pointer is arranged in the pneumatic observation meter, a detection cavity which is located in a driving shaft is arranged below the pneumatic observation meter, a detection tube is arranged in the detection cavity, and the detection tube is communicated with the toughness inflation wrapping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015354.9A CN111015304B (en) | 2020-01-07 | 2020-01-07 | Clamping device for turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015354.9A CN111015304B (en) | 2020-01-07 | 2020-01-07 | Clamping device for turning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111015304A CN111015304A (en) | 2020-04-17 |
| CN111015304B true CN111015304B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010015354.9A Active CN111015304B (en) | 2020-01-07 | 2020-01-07 | Clamping device for turning |
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| CN (1) | CN111015304B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111634621B (en) * | 2020-06-17 | 2021-05-11 | 绍兴迪艾仕机械设计有限公司 | Box changing device for industrial cloth picking |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5766485B2 (en) * | 2011-03-31 | 2015-08-19 | 三菱重工業株式会社 | Vacuum suction support jig, plate workpiece processing method using the same, and workpiece |
| CN103753309B (en) * | 2014-01-24 | 2016-05-11 | 山东天岳先进材料科技有限公司 | Irregularly shaped object clamping tooling |
| CN205703386U (en) * | 2016-03-31 | 2016-11-23 | 苏州市合叶精密机械有限公司 | It is applicable to the flexible fixture of workpiece in irregular shape |
| CN207255773U (en) * | 2017-10-14 | 2018-04-20 | 昆山进荣中川五金有限公司 | A kind of cutting machine grip slipper |
| CN209868045U (en) * | 2019-05-23 | 2019-12-31 | 湖北犇超有色金属铸造股份有限公司 | Intercooler mills plane anchor clamps |
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| CN111015304A (en) | 2020-04-17 |
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