CN212946582U - Numerical control machine tool clamping device with buffer clamp - Google Patents
Numerical control machine tool clamping device with buffer clamp Download PDFInfo
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- CN212946582U CN212946582U CN202021098134.9U CN202021098134U CN212946582U CN 212946582 U CN212946582 U CN 212946582U CN 202021098134 U CN202021098134 U CN 202021098134U CN 212946582 U CN212946582 U CN 212946582U
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- machine tool
- control machine
- clamping device
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Abstract
The utility model discloses a digit control machine tool clamping device with buffering anchor clamps belongs to anchor clamps technical field, and it includes the carriage, the left surface of carriage inner wall is provided with two first springs, two the right-hand member of first spring and the left surface fixed connection of same left splint. This digit control machine tool clamping device with buffering anchor clamps, through setting up first spring, the screw thread post, the screw cap, third spring and sound production gasbag, directly put the work piece to the carriage surface, the process of transferring of second spring to the work piece cushions simultaneously, then control screw thread post rotates, the screw thread post drives right splint and removes left simultaneously, after left splint extrusion sound production gasbag, stop rotating screw thread post this moment, the too big work piece surface indentation that leads to of centre gripping dynamics can be avoided to this device, can reduce the work piece simultaneously and transfer the in-process and this device the violent collision appears, can guarantee to a certain extent that the practicality of this device is more ideal.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, specifically be a digit control machine tool clamping device with buffering anchor clamps.
Background
The digit control machine tool is carrying out the centre gripping location to the work piece in carrying out the course of working to the work piece to prevent that random rocking from influencing the course of working from appearing in the work piece, but current anchor clamps do not have buffer function mostly, add man-hour when the great work piece of weight, its process of putting to the anchor clamps surface can appear and anchor clamps between violent collision, work piece centre gripping process relies on the chuck to go on mostly simultaneously, may be difficult to the clamping dynamics of accurate control to the work piece, lead to the indentation to appear in the work piece surface, consequently, need a digit control machine tool clamping device with buffering anchor clamps to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above defect of prior art, the utility model provides a digit control machine tool clamping device with buffering anchor clamps has solved current anchor clamps and has not possessed buffer function, and the great work piece of weight probably appears and the violent collision of anchor clamps placing the in-process, and the clamping process is difficult to the clamping-force degree of accurate control to the work piece simultaneously, leads to the problem of indentation probably to appear on workpiece surface.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digit control machine tool clamping device with buffering anchor clamps, includes the carriage, the left surface of carriage inner wall is provided with two first springs, two the right-hand member of first spring and the left surface fixed connection of same left splint, the right flank of carriage inner wall is provided with the screw cap, be provided with the screw thread post in the screw cap.
The left end of screw thread post and the right-hand member fixed connection of pivot, the surface of pivot is provided with the bearing, the bearing sets up the right flank at right splint, the right flank of right splint is provided with two sliding assembly, sliding assembly sets up the right flank at the carriage.
The lower surface of carriage is provided with two second springs, two the bottom of second spring and the lower fixed surface of same underframe inner wall are connected, a plurality of draw-in groove has all been seted up to the left and right sides face of underframe inner wall, and the upside is two all be provided with spacing subassembly in the draw-in groove, spacing subassembly sets up the right flank at the riser, the upper surface of riser and the lower fixed surface of carriage are connected.
As a further aspect of the present invention: the sliding assembly comprises a first sliding rod, the left end of the first sliding rod is fixedly connected with the right side face of the right clamping plate, a first sliding sleeve is arranged on the outer surface of the first sliding rod, and the first sliding sleeve is arranged on the right side face of the supporting frame.
As a further aspect of the present invention: the limiting assembly comprises a second sliding rod, the left end of the second sliding rod is located in the clamping groove, the right end of the second sliding rod is fixedly connected with the left side face of the connecting plate, a second sliding sleeve and a third spring are arranged on the outer surface of the second sliding rod, the second sliding sleeve is arranged on the right side face of the vertical plate, and the two ends of the third spring are fixedly connected with the opposite faces of the second sliding sleeve and the connecting plate respectively.
As a further aspect of the present invention: the left end of the second slide bar is set to be inclined, the lower surface of the inner wall of the bottom frame is provided with two telescopic rods, and the top ends of the two telescopic rods are fixedly connected with the lower surface of the same supporting frame.
As a further aspect of the present invention: the lower surface of the inner wall of the bottom frame is provided with a collecting box, the upper surface of the supporting frame is provided with a guide groove, the lower surface of the inner wall of the guide groove is provided with a connecting hole, and the position of the connecting hole corresponds to the position of the collecting box.
As a further aspect of the present invention: the guide groove is round, the size of the connecting hole is smaller than that of the collecting box, a backing plate is arranged on the left side face of the inner wall of the supporting frame, and two sounding air bags are arranged on the right side face of the backing plate.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this digit control machine tool clamping device with buffering anchor clamps, through setting up first spring, the screw thread post, the screw cap, third spring and sound production gasbag, directly put the work piece to the carriage surface, the process of transferring of second spring to the work piece cushions simultaneously, then control screw thread post rotates, the screw thread post drives right splint and removes left simultaneously, after left splint extrusion sound production gasbag, stop rotating screw thread post this moment, the too big work piece surface indentation that leads to of centre gripping dynamics can be avoided to this device, can reduce the work piece simultaneously and transfer the in-process and this device the violent collision appears, can guarantee to a certain extent that the practicality of this device is more ideal.
2. This digit control machine tool clamping device with buffering anchor clamps through setting up draw-in groove, second slide bar and third spring, when the carriage compresses the second spring downwards and carries out the buffering process, the second slide bar can remove to corresponding in the draw-in groove, can avoid the carriage to move down and upwards shake after the buffering, can guarantee to a certain extent that the process of placing of work piece is more stable smoothly.
3. This digit control machine tool clamping device with buffering anchor clamps through setting up guide way, connecting hole and collecting box, can collect the produced piece in the work piece course of working, and the piece can remove to the collecting box in through the connecting hole, can guarantee this device to a certain extent to the collection effect of piece.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
in the figure: the device comprises a supporting frame 1, a base plate 2, a sounding air bag 3, a first spring 4, a left splint 5, a sliding assembly 6, a first sliding rod 61, a first sliding sleeve 62, a right splint 7, a bearing 8, a rotating shaft 9, a threaded column 10, a threaded cap 11, a guide groove 12, a connecting hole 13, a second spring 14, a bottom frame 15, a clamping groove 16, a limiting assembly 17, a second sliding rod 171, a connecting plate 172, a second sliding sleeve 173, a third spring 174, a vertical plate 18, a rubber pad 19, a telescopic rod 20 and a collecting box 21.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a digit control machine tool clamping device with buffering anchor clamps, including carriage 1, the left surface of 1 inner wall of carriage is provided with two first springs 4, the right-hand member of two first springs 4 and the left surface fixed connection of same left splint 5, the right flank of 1 inner wall of carriage is provided with screw cap 11, be provided with screw thread post 10 in the screw cap 11, through setting up screw thread post 10 and screw cap 11, can control the removal of right splint 7 when screw thread post 10 pivoted, conveniently carry out the centre gripping and take off to the work piece.
The left end of screw thread post 10 and the right-hand member fixed connection of pivot 9, the surface of pivot 9 is provided with bearing 8, and bearing 8 sets up the right flank at right splint 7, through setting up pivot 9 and bearing 8, guarantees screw thread post 10 and the pivoted while realize and the right splint 7 between be connected, and the right flank of right splint 7 is provided with two sliding assembly 6, and sliding assembly 6 sets up the right flank at carriage 1.
The lower surface of carriage 1 is provided with two second springs 14, through setting up first spring 4, make the distance between left splint 5 and the carriage 1 change, prevent that right splint 7 and left splint 5 from causing excessive centre gripping to the work piece, the bottom of two second springs 14 and the lower fixed surface of same underframe 15 inner wall are connected, a plurality of draw-in groove 16 has all been seted up to the left and right sides face of underframe 15 inner wall, all be provided with spacing subassembly 17 in two draw-in grooves 16 of upside, spacing subassembly 17 sets up the right flank at riser 18, the upper surface of riser 18 and the lower fixed surface of carriage 1 are connected.
Specifically, as shown in fig. 2, the sliding assembly 6 includes a first sliding rod 61, and by providing the first sliding rod 61 and a first sliding sleeve 62, can ensure the moving process of the right clamping plate 7 to play a guiding role, prevent the right clamping plate 7 from inclining or rotating, the smooth proceeding of the workpiece clamping process by the right clamping plate 7 is ensured, the left end of the first slide bar 61 is fixedly connected with the right side surface of the right clamping plate 7, the outer surface of the first slide bar 61 is provided with a first sliding sleeve 62, the first sliding sleeve 62 is arranged on the right side surface of the supporting frame 1, the guide groove 12 is circular, the size of the connecting hole 13 is smaller than that of the collecting box 21, the left side surface of the inner wall of the supporting frame 1 is provided with a backing plate 2, the right side surface of the backing plate 2 is provided with two sounding airbags 3, by arranging the sounding airbags 3, when left splint 5 extrudees sound production gasbag 3, sound production gasbag 3 takes place the sound this moment, makes things convenient for the staff to confirm the clamping force degree to the work piece.
Specifically, as shown in fig. 3, the limiting component 17 includes a second sliding rod 171, and by providing the engaging slot 16, the second sliding rod 171 and a third spring 174, when the supporting frame 1 compresses the second spring 14 downward to perform a buffering process, the second sliding rod 171 can move into the corresponding engaging slot 16, so as to prevent the supporting frame 1 from moving downward and generating an upward shock reaction after buffering, and to ensure that the placing process of the workpiece is more smooth and stable to a certain extent, the left end of the second sliding rod 171 is located in the engaging slot 16, the right end of the second sliding rod 171 is fixedly connected to the left side surface of the connecting plate 172, the outer surface of the second sliding rod 171 is provided with a second sliding sleeve 173 and a third spring 174, and by setting the second sliding sleeve 173 and the second sliding rod 171 to be rectangular, the second sliding rod 171 can be prevented from rotating randomly in the process of moving left and right, and the second sliding rod 171 can be ensured to move accurately and stably into the engaging slot 16, through setting up third spring 174, can guarantee that second slide bar 171 can not appear rocking about at will, guarantee that second slide bar 171 is stable to be located draw-in groove 16, second sliding sleeve 173 sets up the right flank at riser 18, the both ends of third spring 174 respectively with the opposite face fixed connection of second sliding sleeve 173 and connecting plate 172.
Specifically, as shown in fig. 3 and fig. 1, the left end of the second sliding rod 171 is set to be inclined, the two telescopic rods 20 are disposed on the lower surface of the inner wall of the bottom frame 15, the telescopic rods 20 are disposed, so that the support frame 1 can be guaranteed to move downward without inclination or rotation, and the top ends of the two telescopic rods 20 are fixedly connected to the lower surface of the same support frame 1.
Specifically, as shown in fig. 1, the lower surface of the inner wall of the bottom frame 15 is provided with a collection box 21, the upper surface of the support frame 1 is provided with a guide groove 12, the lower surface of the inner wall of the guide groove 12 is provided with a connection hole 13, the position of the connection hole 13 corresponds to the position of the collection box 21, by arranging the guide groove 12, the connection hole 13 and the collection box 21, the generated debris in the workpiece machining process can be collected, the debris can be moved to the collection box 21 through the connection hole 13, and the collection effect of the device on the debris can be ensured to a certain extent.
The utility model discloses a theory of operation does:
s1, when the device is used for clamping a workpiece, the workpiece is firstly directly placed on the surface of the support frame 1, the support frame 1 moves downwards and simultaneously extrudes the second spring 14, the vertical plate 18 and the second sliding rod 171 move downwards, and the bottom frame 15 extrudes the second sliding rod 171 to move close to the collection box 21;
s2, when the support frame 1 moves to the lowest part, the second sliding rod 171 corresponds to the clamping groove 16, the third spring 174 drives the second sliding rod 171 to move into the clamping groove 16, then a worker can directly control the threaded column 10 to rotate, and the threaded column 10 drives the right clamping plate to move to the left 7;
and S3, stopping rotating the threaded column 10 at the moment after the left clamping plate 5 extrudes the sounding air bag 3, and finishing the clamping process of the workpiece at the moment.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a digit control machine tool clamping device with buffering anchor clamps, includes carriage (1), its characterized in that: the left side surface of the inner wall of the supporting frame (1) is provided with two first springs (4), the right ends of the two first springs (4) are fixedly connected with the left side surface of the same left clamping plate (5), the right side surface of the inner wall of the supporting frame (1) is provided with a threaded cap (11), and a threaded column (10) is arranged in the threaded cap (11);
the left end of the threaded column (10) is fixedly connected with the right end of the rotating shaft (9), a bearing (8) is arranged on the outer surface of the rotating shaft (9), the bearing (8) is arranged on the right side face of the right clamping plate (7), two sliding assemblies (6) are arranged on the right side face of the right clamping plate (7), and the sliding assemblies (6) are arranged on the right side face of the supporting frame (1);
the lower surface of carriage (1) is provided with two second springs (14), two the bottom of second spring (14) and the lower fixed surface connection of same underframe (15) inner wall, a plurality of draw-in groove (16), upside two all are provided with spacing subassembly (17) in draw-in groove (16), spacing subassembly (17) set up the right flank at riser (18), the upper surface of riser (18) and the lower fixed surface connection of carriage (1).
2. The numerical control machine tool clamping device with the buffer clamp as claimed in claim 1, wherein: slide subassembly (6) include first slide bar (61), the left end of first slide bar (61) and the right flank fixed connection of right splint (7), the surface of first slide bar (61) is provided with first sliding sleeve (62), first sliding sleeve (62) set up the right flank at carriage (1).
3. The numerical control machine tool clamping device with the buffer clamp as claimed in claim 1, wherein: spacing subassembly (17) include second slide bar (171), the left end of second slide bar (171) is located draw-in groove (16), the right-hand member of second slide bar (171) and the left surface fixed connection of connecting plate (172), the surface of second slide bar (171) is provided with second sliding sleeve (173) and third spring (174), second sliding sleeve (173) set up the right flank at riser (18), the both ends of third spring (174) respectively with the opposite face fixed connection of second sliding sleeve (173) and connecting plate (172).
4. The numerical control machine tool clamping device with the buffer clamp as claimed in claim 3, characterized in that: the left end of the second sliding rod (171) is arranged to be inclined, the lower surface of the inner wall of the bottom frame (15) is provided with two telescopic rods (20), and the top ends of the two telescopic rods (20) are fixedly connected with the lower surface of the same supporting frame (1).
5. The numerical control machine tool clamping device with the buffer clamp as claimed in claim 1, wherein: the lower surface of the inner wall of the bottom frame (15) is provided with a collecting box (21), the upper surface of the supporting frame (1) is provided with a guide groove (12), the lower surface of the inner wall of the guide groove (12) is provided with a connecting hole (13), and the position of the connecting hole (13) corresponds to the position of the collecting box (21).
6. The numerical control machine tool clamping device with the buffer clamp as claimed in claim 5, wherein: the guide groove (12) is circular, the size of the connecting hole (13) is smaller than that of the collecting box (21), the left side face of the inner wall of the supporting frame (1) is provided with a backing plate (2), and the right side face of the backing plate (2) is provided with two sounding air bags (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098134.9U CN212946582U (en) | 2020-06-15 | 2020-06-15 | Numerical control machine tool clamping device with buffer clamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098134.9U CN212946582U (en) | 2020-06-15 | 2020-06-15 | Numerical control machine tool clamping device with buffer clamp |
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| CN212946582U true CN212946582U (en) | 2021-04-13 |
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| CN202021098134.9U Active CN212946582U (en) | 2020-06-15 | 2020-06-15 | Numerical control machine tool clamping device with buffer clamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341074A (en) * | 2021-06-10 | 2021-09-03 | 上海太华科技有限公司 | Negative oxygen ion monitoring equipment and using method |
| CN113814782A (en) * | 2021-08-30 | 2021-12-21 | 江苏永基智能科技有限公司 | High-precision positioning and tightening clamp for five-shaft head of rotary table |
| CN113815249A (en) * | 2021-09-07 | 2021-12-21 | 杭州博安实业有限公司 | Intelligent character feeding mold for character pressing machine |
-
2020
- 2020-06-15 CN CN202021098134.9U patent/CN212946582U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341074A (en) * | 2021-06-10 | 2021-09-03 | 上海太华科技有限公司 | Negative oxygen ion monitoring equipment and using method |
| CN113341074B (en) * | 2021-06-10 | 2023-08-08 | 上海太华科技有限公司 | Negative oxygen ion monitoring equipment and use method |
| CN113814782A (en) * | 2021-08-30 | 2021-12-21 | 江苏永基智能科技有限公司 | High-precision positioning and tightening clamp for five-shaft head of rotary table |
| CN113815249A (en) * | 2021-09-07 | 2021-12-21 | 杭州博安实业有限公司 | Intelligent character feeding mold for character pressing machine |
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