CN215147209U - Clamp for machining of numerical control machine tool - Google Patents

Clamp for machining of numerical control machine tool Download PDF

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Publication number
CN215147209U
CN215147209U CN202121749474.8U CN202121749474U CN215147209U CN 215147209 U CN215147209 U CN 215147209U CN 202121749474 U CN202121749474 U CN 202121749474U CN 215147209 U CN215147209 U CN 215147209U
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China
Prior art keywords
track
rod
machine tool
control machine
pinion
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CN202121749474.8U
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Chinese (zh)
Inventor
李润超
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Xi'an Fuyu Precision Machinery Co ltd
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Xi'an Fuyu Precision Machinery Co ltd
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Abstract

The utility model provides an anchor clamps are used in processing for digit control machine tool relates to the digit control machine tool field, including the track workstation, the one end in track workstation rail groove is run through by the one end surface of screw thread stock, and the one end of screw thread stock rotates the one end of connecting the motor, the right side of the one end fixed connection track workstation of motor, and the other end of screw thread stock rotates the one end of connecting the track workstation rail groove, and the surface of screw thread stock runs through the both sides of removing the supporting shoe. This anchor clamps are used in processing of digit control machine tool, it drives the rotatory piece of U type and rotates through rotating rotatory loop bar one, the rotatory piece of U type drives the arc supporting piece through supporting the quarter butt and removes, the arc supporting piece drives track box through rotatory quarter butt and removes, the track box has been reached and has driven the object pivoted effect of centre gripping through removing the supporting piece, it is single to have solved traditional anchor clamps for processing and rotate the direction, can only the folk prescription to removing, the inefficiency process time is long, the rotation processing of multi-angle can not, very inconvenient problem when to the lathe processing object.

Description

Clamp for machining of numerical control machine tool
Technical Field
The utility model relates to a digit control machine tool technical field specifically is an anchor clamps are used in processing for digit control machine tool.
Background
A machine tool holder is a device on a machine tool for holding a workpiece and serves to position the workpiece so that it obtains the correct position relative to the machine tool and the tool and to clamp the workpiece securely.
Traditional anchor clamps for processing rotate the direction singlely, exist and to remove in the unilateral, and the inefficiency process time is long, can not the rotation processing of multi-angle, very inconvenient problem when to the lathe processing object.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides an anchor clamps are used in processing for digit control machine tool, easy operation, when the object of centre gripping is rotated to needs, it drives pinion three to rotate the transmission stock, pinion three-way undersize gear two drives pinion rotation, the pinion drives rotatory quarter butt and rotates, rotatory quarter butt drives the object that track box rotatory track box drove removal holding piece centre gripping and rotates, the efficiency of machine tool processing is improved, object processing steps have been reduced, and the staff has been made things convenient for.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anchor clamps are used in processing for digit control machine tool, including the track workstation, the one end in track workstation rail groove is run through by the one end surface of screw thread stock, the one end of screw thread stock rotates the one end of connecting the motor, the right side of the one end fixed connection track workstation of motor, the other end of screw thread stock rotates the one end of connecting track workstation rail groove, the surface of screw thread stock runs through the both sides of removing the supporting shoe, the top of track workstation is through the bottom of rail groove sliding connection removal supporting shoe, the both ends of removing the supporting shoe are run through by the surface of rotatory loop bar one, the dorsal part at the one end fixed connection U type of rotatory loop bar one rotation block middle part, the both sides at U type rotation block middle part are run through by the one end surface of rotatory loop bar two, one side of the one end fixed connection gear wheel one of rotatory loop bar two, gear wheel one is through the tooth of the surface of tooth meshing connection gear wheel two.
The bottom side of gear wheel two rotates the one end of joint support quarter butt, support one side of the rotatory piece one end of other end fixed connection U type of quarter butt, the surface of the rotatory piece of U type runs through the both sides of arc supporting shoe one end, the other end of arc supporting shoe is run through by the surface of rotatory quarter butt, one side of the one end fixed connection track box of rotatory quarter butt, the track box passes through the one end that the rail groove sliding connection of opposite side removed the holding piece, the one end that removes the holding piece is run through by the surface of two-way screw thread quarter butt, the one end surface of two-way screw thread quarter butt runs through the one end in track box rail groove.
One side of the one end fixed connection pinion of rotatory quarter butt, the pinion passes through the tooth of tooth meshing connection pinion outer surface, the top side of pinion two rotates the one end of connecting support quarter butt two, the other end of supporting quarter butt two passes through the bearing and rotates the one side of connecting the rotatory piece one end of U type, the pinion passes through the tooth of tooth meshing connection pinion three surfaces, the one end of one side fixed connection transmission stock of pinion three, the surface of transmission stock runs through the both ends of rotatory loop bar two.
The further improvement lies in that: the top of the rail working table is provided with a rectangular rail groove, and one end of the rail groove of the rail working table is provided with a round hole corresponding to the threaded long rod.
The further improvement lies in that: the outer surface of the threaded long rod is provided with threads, and the movable supporting block corresponding to the threaded long rod is provided with a support block penetrating through two sides.
The further improvement lies in that: the two ends of the bidirectional threaded short rod are provided with threads, and the directions of the threads arranged at the two ends of the bidirectional threaded short rod are opposite.
The further improvement lies in that: the number of the movable clamping pieces is two, and one end of each movable clamping piece is provided with a threaded hole penetrating through two sides.
The further improvement lies in that: one side of the track box is provided with a track groove, and one end of the track box track groove is provided with a through hole.
(III) advantageous effects
The utility model discloses possess following beneficial effect:
1. this anchor clamps are used in processing of digit control machine tool, it drives the rotatory piece of U type and rotates through rotating rotatory loop bar one, the rotatory piece of U type drives the arc supporting piece through supporting the quarter butt and removes, the arc supporting piece drives track box through rotatory quarter butt and removes, the track box has been reached and has driven the object pivoted effect of centre gripping through removing the supporting piece, it is single to have solved traditional anchor clamps for processing and rotate the direction, can only the folk prescription to removing, the inefficiency process time is long, the rotation processing of multi-angle can not, very inconvenient problem when to the lathe processing object.
2. This anchor clamps are used in processing of digit control machine tool, easy operation when the object of centre gripping is rotated to needs, rotates transmission stock and drives pinion three, and pinion three-way undersize gear two drives pinion rotation, and the pinion drives rotatory quarter butt and rotates, and rotatory quarter butt drives the rotatory track box of track box and drives the object that removes the holding piece centre gripping and rotate, has improved machine tool machining's efficiency, has reduced object processing step, has made things convenient for the staff.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is a top view of the structure of the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1 track workbench, 2 thread long rods, 3 motors, 4 mobile supporting blocks, 5 rotary loop bar I, 6U-shaped rotary blocks, 7 rotary loop bar II, 8 gearwheel I, 9 gearwheel II, 10 supporting short rods, 11 arc-shaped supporting blocks, 12 rotary short rods, 13 track boxes, 14 mobile clamping pieces, 15 bidirectional thread short rods, 16 pinions, 17 pinions, 18 supporting short rods II, 19 pinions III and 20 transmission long rods.
Detailed Description
According to the first aspect of the utility model, the utility model provides a processing clamp for a numerical control machine tool, as shown in figure 1-4, comprising a track workbench 1, wherein the top end of the track workbench 1 is provided with a rectangular track groove, one end of the track groove of the track workbench 1 is provided with a round hole corresponding to a threaded long rod 2, which is convenient for sliding a movable supporting block 4 and supporting the threaded long rod 2 to rotate, one end of the track groove of the track workbench 1 is penetrated through by the outer surface of one end of the threaded long rod 2, the outer surface of the threaded long rod 2 is provided with threads, and a movable supporting block 4 corresponding to the threaded long rod 2 is provided with a through hole which penetrates through two sides, when the threaded long rod 2 rotates, the movable supporting block 4 is driven to move, one end of the threaded long rod 2 rotates and is connected with one end of a motor 3, one end of the motor 3 is fixedly connected with the right side of the track workbench 1, the other end of the threaded long rod 2 rotates and is connected with one end of the track groove of the track workbench 1, the surface of screw thread stock 2 runs through the both sides that remove supporting shoe 4, the top of track workstation 1 is through the bottom that rail groove sliding connection removed supporting shoe 4, the both ends of removing supporting shoe 4 are run through by the surface of rotatory loop bar 5, the dorsal part at the 6 middle parts of the rotatory piece of one end fixed connection U type of rotatory loop bar 5, the both sides at the 6 middle parts of the rotatory piece of U type are run through by the one end surface of rotatory loop bar two 7, one side of the one end fixed connection gear wheel one 8 of rotatory loop bar two 7, gear wheel one 8 is through the tooth of the surface of tooth meshing connection gear wheel two 9.
The bottom side of the second gearwheel 9 is rotatably connected with one end of a supporting short rod 10, the other end of the supporting short rod 10 is fixedly connected with one side of one end of a U-shaped rotating block 6, the outer surface of the U-shaped rotating block 6 penetrates through two sides of one end of an arc-shaped supporting block 11, the other end of the arc-shaped supporting block 11 is penetrated through by the outer surface of a rotating short rod 12, one end of the rotating short rod 12 is fixedly connected with one side of a track box 13, one side of the track box 13 is provided with a track groove, a through hole is arranged at one end of the track groove of the track box 13 so as to facilitate the movable clamping piece 14 to slide along the track groove, the track box 13 is slidably connected with one end of the movable clamping piece 14 through the track groove at the other side, the number of the movable clamping pieces 14 is two, one end of the movable clamping piece 14 is provided with a threaded hole penetrating through two sides, the movable clamping piece 14 is driven to move when the bidirectional threaded short rod 15 rotates, one end of the movable clamping piece 14 is penetrated through by the outer surface of the bidirectional threaded short rod 15, the two ends of the two-way threaded short rod 15 are provided with threads, the directions of the threads arranged at the two ends of the two-way threaded short rod 15 are opposite, when the two-way threaded short rod 15 rotates, the two movable clamping pieces 14 are driven to move towards one point direction or move towards the opposite direction, and the outer surface of one end of the two-way threaded short rod 15 penetrates through one end of the rail groove of the rail box 13.
One end of the rotary short rod 12 is fixedly connected with one side of a pinion 16, the pinion 16 is connected with teeth on the outer surface of a second pinion 17 through tooth meshing, the top side of the second pinion 17 is rotatably connected with one end of a second supporting short rod 18, the other end of the second supporting short rod 18 is rotatably connected with one side of one end of a U-shaped rotary block 6 through a bearing, the pinion 16 is connected with teeth on the outer surface of a third pinion 19 through tooth meshing, one side of the third pinion 19 is fixedly connected with one end of a long transmission rod 20, and the outer surface of the long transmission rod 20 penetrates through two ends of a second rotary sleeve rod 7.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device is used, an object is placed between two movable clamping pieces 14, the two-way threaded short rod 15 is screwed to drive the two movable clamping pieces 14 to clamp the object, the motor 3 is turned on to drive the threaded long rod 2 to rotate, the threaded long rod 2 drives the movable supporting block 4 to move, the movable supporting block 4 drives the rotary loop rod one 5 to move, the rotary loop rod one 5 is rotated to drive the U-shaped rotary block 6 to rotate, the U-shaped rotary block 6 drives the arc-shaped supporting block 11 to move through the supporting short rod 10, the arc-shaped supporting block 11 drives the track box 13 to move through the rotary short rod 12, so that the track box 13 drives the clamped object to rotate through the movable clamping pieces 14, the rotary loop rod two 7 is rotated to drive the big gear one 8 to rotate, the big gear one 8 drives the supporting short rod 10 to rotate through the big gear two 9, the supporting short rod 10 drives the rotary short rod 12 through the arc-shaped supporting block 11, and the rotary short rod 12 drives the object clamped by the movable clamping pieces 14 to rotate through the track box 13, when the clamped object needs to be rotated, the long transmission rod 20 is rotated to drive the pinion gear III 19, the pinion gear III 19 drives the pinion gear 16 to rotate through the pinion gear II 17, the pinion gear 16 drives the short rotating rod 12 to rotate, and the short rotating rod 12 drives the track box 13 to rotate the track box 13 to drive the object clamped by the movable clamping piece 14 to rotate.

Claims (6)

1. The utility model provides a digit control machine tool is with anchor clamps for processing, includes track workstation (1), its characterized in that: one end of a rail groove of the rail working table (1) is penetrated through by the outer surface of one end of the threaded long rod (2), one end of the threaded long rod (2) is rotatably connected with one end of the motor (3), one end of the motor (3) is fixedly connected with the right side of the rail working table (1), the other end of the threaded long rod (2) is rotatably connected with one end of the rail groove of the rail working table (1), the outer surface of the threaded long rod (2) penetrates through two sides of the movable supporting block (4), the top end of the rail working table (1) is slidably connected with the bottom end of the movable supporting block (4) through the rail groove, two ends of the movable supporting block (4) are penetrated through by the outer surface of the first rotating sleeve rod (5), one end of the first rotating sleeve rod (5) is fixedly connected with the back side of the middle part of the U-shaped rotating block (6), two sides of the middle part of the U-shaped rotating block (6) are penetrated through the outer surface of one end of the second rotating sleeve rod (7), one end of the second rotating sleeve rod (7) is fixedly connected with one side of the first gearwheel (8), the first gearwheel (8) is meshed with teeth on the outer surface of the second gearwheel (9) through the teeth;
the bottom side of the second gearwheel (9) is rotatably connected with one end of a supporting short rod (10), the other end of the supporting short rod (10) is fixedly connected with one side of one end of a U-shaped rotating block (6), the outer surface of the U-shaped rotating block (6) penetrates through two sides of one end of an arc-shaped supporting block (11), the other end of the arc-shaped supporting block (11) is penetrated through the outer surface of a rotating short rod (12), one end of the rotating short rod (12) is fixedly connected with one side of a track box (13), the track box (13) is connected with one end of a movable clamping piece (14) in a sliding mode through a track groove in the other side, one end of the movable clamping piece (14) is penetrated through the outer surface of a bidirectional threaded short rod (15), and the outer surface of one end of the bidirectional threaded short rod (15) penetrates through one end of the track groove in the track box (13);
one end fixed connection pinion (16) of rotatory quarter butt (12) one side, the tooth of pinion two (17) surface is connected through the tooth meshing in pinion (16), the top side of pinion two (17) is rotated and is connected the one end of supporting quarter butt two (18), the other end of supporting quarter butt two (18) is rotated through the bearing and is connected one side of U type rotation piece (6) one end, the tooth of pinion three (19) surface is connected through the tooth meshing in pinion (16), one side fixed connection drive long rod (20) one end of pinion three (19), the surface of drive long rod (20) runs through the both ends of rotatory loop bar two (7).
2. The machining jig for a numerical control machine tool according to claim 1, characterized in that: the top of the rail working table (1) is provided with a rectangular rail groove, and one end of the rail groove of the rail working table (1) is provided with a round hole corresponding to the threaded long rod (2).
3. The machining jig for a numerical control machine tool according to claim 1, characterized in that: the outer surface of the threaded long rod (2) is provided with threads, and a movable supporting block (4) corresponding to the threaded long rod (2) is arranged to penetrate through two sides.
4. The machining jig for a numerical control machine tool according to claim 1, characterized in that: and threads are arranged at two ends of the bidirectional threaded short rod (15), and the directions of the threads arranged at two ends of the bidirectional threaded short rod (15) are opposite.
5. The machining jig for a numerical control machine tool according to claim 1, characterized in that: the number of the movable clamping pieces (14) is two, and one end of each movable clamping piece (14) is provided with a threaded hole penetrating through two sides.
6. The machining jig for a numerical control machine tool according to claim 1, characterized in that: one side of the track box (13) is provided with a track groove, and one end of the track box (13) is provided with a through hole.
CN202121749474.8U 2021-07-29 2021-07-29 Clamp for machining of numerical control machine tool Active CN215147209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121749474.8U CN215147209U (en) 2021-07-29 2021-07-29 Clamp for machining of numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121749474.8U CN215147209U (en) 2021-07-29 2021-07-29 Clamp for machining of numerical control machine tool

Publications (1)

Publication Number Publication Date
CN215147209U true CN215147209U (en) 2021-12-14

Family

ID=79405488

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121749474.8U Active CN215147209U (en) 2021-07-29 2021-07-29 Clamp for machining of numerical control machine tool

Country Status (1)

Country Link
CN (1) CN215147209U (en)

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