CN214383041U - Numerical control machine tool machining clamping device - Google Patents
Numerical control machine tool machining clamping device Download PDFInfo
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- CN214383041U CN214383041U CN202120080887.5U CN202120080887U CN214383041U CN 214383041 U CN214383041 U CN 214383041U CN 202120080887 U CN202120080887 U CN 202120080887U CN 214383041 U CN214383041 U CN 214383041U
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- 238000003754 machining Methods 0.000 title claims description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a digit control machine tool processing clamping device, the on-line screen storage device comprises a base, the first motor of bottom fixedly connected with of base inner chamber, the equal fixedly connected with threaded rod in both sides of first motor output, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with centre gripping case of thread bush, the outside to the base is run through at the top of centre gripping case, the inner chamber of centre gripping case is provided with the limiting plate, the first spring of bottom fixedly connected with of limiting plate. The utility model discloses a set up limiting plate, control lever, clamp plate, movable tooth plate, second motor, gear, first cylinder, location pinion rack, fly leaf, bracing piece, place board, regulating block, second cylinder and extrusion piece, solved that current digit control machine tool processing clamping device centre gripping is fixed firm inadequately, and the work piece takes place the problem of not hard up displacement easily, and this digit control machine tool processing clamping device possesses the fixed advantage of preventing the displacement that stabilizes of work piece centre gripping, is worth promoting.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool processing clamping device.
Background
The numerical control machine tool is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, the control system can logically process a program with control codes or other symbol instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and automatically process parts according to the shape and the size required by a drawing, at present, a numerical control machine tool processing clamping device is needed to be used in the working process of the numerical control machine tool for clamping and fixing workpieces, the existing numerical control machine tool processing clamping device has some problems, such as unstable clamping and fixing, the workpieces are easy to loose and displace in the using process, so that a turning tool is easy to collide with the workpieces when the numerical control machine tool is used, and the turning tool and the workpieces are damaged, the practicality of the numerical control machine tool machining clamping device is reduced, and the numerical control machine tool machining clamping device is not beneficial to people to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool processing clamping device possesses the fixed firm advantage of preventing the displacement of work piece centre gripping, has solved that current digit control machine tool processing clamping device centre gripping is fixed firm inadequately, and the work piece takes place the problem of not hard up displacement easily.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for machining of a numerical control machine tool comprises a base, wherein a first motor is fixedly connected to the bottom of an inner cavity of the base, threaded rods are fixedly connected to two sides of an output end of the first motor, threaded sleeves are sleeved on the surfaces of the threaded rods, a clamping box is fixedly connected to the tops of the threaded sleeves, the top of the clamping box penetrates through the outer side of the base, a limiting plate is arranged in the inner cavity of the clamping box, a first spring is fixedly connected to the bottom of the limiting plate, control rods are fixedly connected to the tops of the limiting plate, pressing plates are fixedly connected to the tops of opposite sides of the two control rods, one sides of the two pressing plates, which are opposite to each other, penetrate through the outer side of the clamping box, a movable toothed plate is fixedly connected to one side of the two control rods, a second motor is fixedly connected to the rear side of the clamping box, the front side of an output end of the second motor penetrates through the inner cavity of the clamping box and is fixedly connected with a gear, the opposite sides of the two gears are meshed with the movable toothed plate, the opposite sides of the two clamping boxes are provided with limiting boxes, the opposite sides of the two limiting boxes are penetrated through the inner cavity of the clamping boxes, the inner cavity of the limiting box is provided with a first air cylinder, one side, away from the movable toothed plate, of the first air cylinder is fixedly connected with the inner wall of the limiting box, the output end of the opposite side of the first air cylinder is penetrated through the limiting box and is fixedly connected with a positioning toothed plate, the top of the base is provided with an adjusting box, the bottom of the adjusting box is penetrated through the base and is fixedly connected with a first motor, the inner cavity of the adjusting box is provided with a movable plate, the top of the movable plate is fixedly connected with a second spring, the two sides of the top of the movable plate are fixedly connected with supporting rods, the top of the supporting rods is penetrated to the outer side of the adjusting box, the top of the adjusting box is provided with a placing plate, and the bottom of the placing plate is fixedly connected with the supporting rods, the bottom fixedly connected with regulating block of fly leaf, the equal fixedly connected with second cylinder in bottom of regulating box inner chamber both sides, the equal fixedly connected with extrusion piece of output of the relative one side of two second cylinders.
Preferably, one side that first motor was kept away from to the threaded rod and the inner wall swing joint of base, the bottom fixedly connected with slider of thread bush, the spout that uses with the slider cooperation is all seted up to the both sides of base inner chamber bottom.
Preferably, the first openings matched with the clamping boxes for use are formed in the two sides of the top of the base, the bottom of the first spring is fixedly connected with the inner wall of each clamping box, and the second openings matched with the pressing plates for use are formed in the tops of the opposite sides of the two clamping boxes.
Preferably, the bottom of the pressing plate is fixedly connected with a rubber pad on the outer side of the clamping box, and a third opening matched with the first cylinder for use is formed in one side, opposite to the two limiting boxes, of the two limiting boxes.
Preferably, the top of the second spring is fixedly connected with the inner wall of the adjusting box, the two sides of the adjusting block are in contact with the extrusion block, the top of the placing plate is provided with anti-skidding lines, and the front surface of the base is provided with a control panel.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up limiting plate, control lever, clamp plate, movable tooth plate, second motor, gear, first cylinder, location pinion rack, fly leaf, bracing piece, place board, regulating block, second cylinder and extrusion piece, solved that current digit control machine tool processing clamping device centre gripping is fixed firm inadequately, and the work piece takes place the problem of not hard up displacement easily, and this digit control machine tool processing clamping device possesses the fixed advantage of preventing the displacement that stabilizes of work piece centre gripping, is worth promoting.
2. The utility model discloses a set up the threaded rod, can adjust the service position of thread bush and centre gripping case with first motor cooperation, through setting up the gear, can with the service position of adjustable tooth plate cooperation regulation control pole and clamp plate, through setting up the clamp plate, can push down the work piece, increase the fixed steadiness of centre gripping, through setting up the location pinion rack, can with adjustable tooth plate meshing fixed control pole, through setting up the extrusion piece, can adjust the service position of fly leaf and bracing piece with the regulating block cooperation, place the board through setting up, can make things convenient for placing of work piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a left partial sectional view of the clamping box of the present invention.
In the figure: 1. a base; 2. a first motor; 3. a threaded rod; 4. a threaded sleeve; 5. a clamping box; 6. a limiting plate; 7. a first spring; 8. a control lever; 9. pressing a plate; 10. a movable toothed plate; 11. a second motor; 12. a gear; 13. a limiting box; 14. a first cylinder; 15. a positioning toothed plate; 16. an adjusting box; 17. a movable plate; 18. a second spring; 19. a support bar; 20. placing the plate; 21. an adjusting block; 22. a second cylinder; 23. and extruding the block.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.
Referring to fig. 1-3, a clamping device for numerical control machine tool machining comprises a base 1, a first motor 2 is fixedly connected to the bottom of an inner cavity of the base 1, threaded rods 3 are fixedly connected to both sides of an output end of the first motor 2, a threaded sleeve 4 is sleeved on the surface of the threaded rod 3, a clamping box 5 is fixedly connected to the top of the threaded sleeve 4, the top of the clamping box 5 penetrates through the outer side of the base 1, a limiting plate 6 is arranged in the inner cavity of the clamping box 5, a first spring 7 is fixedly connected to the bottom of the limiting plate 6, control rods 8 are fixedly connected to the top of the limiting plate 6, pressing plates 9 are fixedly connected to the tops of opposite sides of the two control rods 8, opposite sides of the two pressing plates 9 penetrate through the outer side of the clamping box 5, a movable toothed plate 10 is fixedly connected to opposite sides of the two control rods 8, a second motor 11 is fixedly connected to the rear side of the clamping box 5, and a gear 12 is fixedly connected to the front side of an output end of the second motor 11, the opposite sides of the two gears 12 are engaged with the movable toothed plate 10, the opposite sides of the two clamping boxes 5 are provided with limiting boxes 13, the opposite sides of the two limiting boxes 13 are penetrated through the inner cavity of the clamping boxes 5, the inner cavity of the limiting box 13 is provided with a first air cylinder 14, one side of the first air cylinder 14 far away from the movable toothed plate 10 is fixedly connected with the inner wall of the limiting box 13, the output end of the opposite side of the two first air cylinders 14 is penetrated through the limiting box 13 and is fixedly connected with a positioning toothed plate 15, the top of the base 1 is provided with an adjusting box 16, the bottom of the adjusting box 16 is penetrated through the base 1 and is fixedly connected with the first motor 2, the inner cavity of the adjusting box 16 is provided with a movable plate 17, the top of the movable plate 17 is fixedly connected with a second spring 18, the two sides of the top of the movable plate 17 are fixedly connected with supporting rods 19, the top of the supporting rods 19 are penetrated through the outer side of the adjusting box 16, and the top of the adjusting box 16 is provided with a placing plate 20, the bottom of the placing plate 20 is fixedly connected with the supporting rod 19, the bottom of the movable plate 17 is fixedly connected with an adjusting block 21, the bottoms of two sides of an inner cavity of the adjusting box 16 are fixedly connected with second air cylinders 22, the output ends of one sides, opposite to the two second air cylinders 22, are fixedly connected with extrusion blocks 23, one side, away from the first motor 2, of the threaded rod 3 is movably connected with the inner wall of the base 1, the bottom of the threaded sleeve 4 is fixedly connected with a sliding block, two sides of the bottom of the inner cavity of the base 1 are respectively provided with a sliding chute matched with the sliding block for use, two sides of the top of the base 1 are respectively provided with a first opening matched with the clamping box 5, the bottom of the first spring 7 is fixedly connected with the inner wall of the clamping box 5, the tops of one sides, opposite to the two clamping boxes 5, are respectively provided with a second opening matched with the pressing plate 9, the bottom of the pressing plate 9 is fixedly connected with a rubber pad positioned on the outer side of the clamping box 5, one side, opposite to the two limiting boxes 13, is respectively provided with a third opening matched with the first air cylinder 14 for use, the top of the second spring 18 is fixedly connected with the inner wall of the adjusting box 16, two sides of the adjusting block 21 are in contact with the extrusion blocks 23, the top of the placing plate 20 is provided with anti-skid grains, the front surface of the base 1 is provided with a control panel, the threaded rod 3 is arranged, the use positions of the threaded sleeve 4 and the clamping box 5 can be adjusted in cooperation with the first motor 2, the gear 12 is arranged, the use positions of the control rod 8 and the pressing plate 9 can be adjusted in cooperation with the movable toothed plate 10, the workpiece can be pressed by arranging the pressing plate 9, the clamping fixation stability is improved, the positioning toothed plate 15 is arranged, the fixed control rod 8 can be meshed with the movable toothed plate 10, the extrusion blocks 23 are arranged, the use positions of the movable plate 17 and the supporting rod 19 can be adjusted in cooperation with the adjusting block 21, the placing plate 20 is arranged, the workpiece can be conveniently placed, and the limiting plate 6, the control rod 8 and the clamping box 5 are arranged, The clamp plate 9, the movable toothed plate 10, the second motor 11, the gear 12, the first cylinder 14, the locating toothed plate 15, the movable plate 17, the bracing piece 19, place board 20, the regulating block 21, the second cylinder 22 and the extrusion piece 23, it is fixed firm inadequately to have solved current numerical control machine tool machining clamping device centre gripping, and the problem of the easy emergence not hard up displacement of work piece, this numerical control machine tool machining clamping device possesses the fixed firm advantage of preventing the displacement of work piece centre gripping, is worth promoting.
When the device is used, a workpiece to be fixed is placed at the top of the placing plate 20, the first motor 2 is started, the first motor 2 is matched with the threaded rod 3 to drive the threaded sleeve 4 to move, the threaded sleeve 4 moves to drive the clamping box 5 to clamp and fix the workpiece, then the second motor 11 is started, the second motor 11 drives the gear 12 to rotate, the gear 12 is matched with the movable toothed plate 10 to drive the control rod 8 to move, the control rod 8 moves to drive the limiting plate 6 to extrude the first spring 7, meanwhile, the control rod 8 drives the pressing plate 9 to press the workpiece downwards to increase the fixing stability, then the first air cylinder 14 is started, the first air cylinder 14 drives the toothed plate positioning 15 to be meshed with the movable toothed plate 10 to prevent the control rod 8 from moving, then the second air cylinder 22 is started, the second air cylinder 22 drives the extrusion block 23 to move, the extrusion block 23 is matched with the adjusting block 21 to drive the movable plate 17 to move, the movable plate 17 moves to extrude the second spring 18 and drive the supporting rod 19 to move, the supporting rod 19 moves to drive the placing plate 20 and the workpiece to move upwards, the workpiece is clamped and fixed more stably through the cooperation of the pressing plate 9, the placing plate 20 and the clamping box 5, and the workpiece is prevented from moving and shifting.
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 (5)
1. The utility model provides a digit control machine tool processing clamping device, includes base (1), its characterized in that: the bottom of the inner cavity of the base (1) is fixedly connected with a first motor (2), threaded rods (3) are fixedly connected to the two sides of the output end of the first motor (2), threaded sleeves (4) are sleeved on the surfaces of the threaded rods (3), clamping boxes (5) are fixedly connected to the tops of the threaded sleeves (4), the tops of the clamping boxes (5) penetrate through the outer side of the base (1), limiting plates (6) are arranged in the inner cavities of the clamping boxes (5), first springs (7) are fixedly connected to the bottoms of the limiting plates (6), control rods (8) are fixedly connected to the tops of the limiting plates (6), pressing plates (9) are fixedly connected to the tops of the opposite sides of the two control rods (8), one opposite side of each pressing plate (9) penetrates through the outer side of the clamping box (5), and movable toothed plates (10) are fixedly connected to the opposite sides of the two control rods (8), the rear side of the clamping box (5) is fixedly connected with a second motor (11), the front side of the output end of the second motor (11) penetrates through the inner cavity of the clamping box (5) and is fixedly connected with a gear (12), one opposite side of the two gears (12) is meshed with the movable toothed plate (10), one opposite side of the two clamping boxes (5) is provided with a limiting box (13), one opposite side of the two limiting boxes (13) penetrates through the inner cavity of the clamping box (5), the inner cavity of the limiting box (13) is provided with a first air cylinder (14), one side, away from the movable toothed plate (10), of the first air cylinder (14) is fixedly connected with the inner wall of the limiting box (13), the output end of one opposite side of the two first air cylinders (14) penetrates through the limiting box (13) and is fixedly connected with a positioning toothed plate (15), the top of the base (1) is provided with an adjusting box (16), and the bottom of the adjusting box (16) penetrates through the base (1) and is fixedly connected with the first motor (2), the inner chamber of regulating box (16) is provided with fly leaf (17), the top fixedly connected with second spring (18) of fly leaf (17), the equal fixedly connected with bracing piece (19) in both sides at fly leaf (17) top, the outside to regulating box (16) is run through at the top of bracing piece (19), the top of regulating box (16) is provided with places board (20), place the bottom and bracing piece (19) fixed connection of board (20), the bottom fixedly connected with regulating block (21) of fly leaf (17), the equal fixedly connected with second cylinder (22) in bottom of regulating box (16) inner chamber both sides, the equal fixedly connected with extrusion piece (23) of output of the relative one side of two second cylinders (22).
2. The numerical control machine tool machining clamping device of claim 1, wherein: one side that first motor (2) were kept away from in threaded rod (3) and the inner wall swing joint of base (1), the bottom fixedly connected with slider of thread bush (4), the spout that uses with the slider cooperation is all seted up to the both sides of base (1) inner chamber bottom.
3. The numerical control machine tool machining clamping device of claim 1, wherein: the clamping device is characterized in that first openings matched with the clamping boxes (5) are formed in the two sides of the top of the base (1), the bottom of the first spring (7) is fixedly connected with the inner wall of each clamping box (5), and second openings matched with the pressing plates (9) for use are formed in the tops of the opposite sides of the two clamping boxes (5).
4. The numerical control machine tool machining clamping device of claim 1, wherein: the bottom of the pressing plate (9) is fixedly connected with a rubber pad on the outer side of the clamping box (5), and a third opening matched with the first cylinder (14) for use is formed in one side, opposite to the two limiting boxes (13).
5. The numerical control machine tool machining clamping device of claim 1, wherein: the top of the second spring (18) is fixedly connected with the inner wall of the adjusting box (16), the two sides of the adjusting block (21) are in contact with the extrusion block (23), anti-slip threads are arranged at the top of the placing plate (20), and a control panel is arranged on the front surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080887.5U CN214383041U (en) | 2021-01-13 | 2021-01-13 | Numerical control machine tool machining clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080887.5U CN214383041U (en) | 2021-01-13 | 2021-01-13 | Numerical control machine tool machining clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214383041U true CN214383041U (en) | 2021-10-12 |
Family
ID=77991370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120080887.5U Expired - Fee Related CN214383041U (en) | 2021-01-13 | 2021-01-13 | Numerical control machine tool machining clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214383041U (en) |
-
2021
- 2021-01-13 CN CN202120080887.5U patent/CN214383041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211012 |