CN219967104U - Clamp for numerical control machining center - Google Patents
Clamp for numerical control machining center Download PDFInfo
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- CN219967104U CN219967104U CN202223340509.XU CN202223340509U CN219967104U CN 219967104 U CN219967104 U CN 219967104U CN 202223340509 U CN202223340509 U CN 202223340509U CN 219967104 U CN219967104 U CN 219967104U
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- fixedly connected
- fixed
- numerical control
- machining center
- control machining
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- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for a numerical control machining center, which relates to the technical field of numerical control clamps, and particularly relates to a clamp for a numerical control machining center. This anchor clamps for numerical control machining center, through fixed disk, spacing subassembly, clamping assembly, locating component, movable component and fixed component's setting, when using, inlay the inside card of work piece on locating component, then carry out the centre gripping with clamping assembly with the work piece, it is simpler to the centre gripping operation of work piece, through locating component's effect for the position of work piece is fixed, prevents at the in-process of operation that the work piece takes place unknown skew, causes the size inaccurate to the work piece after processing, under the cooperation of clamping assembly and locating component.
Description
Technical Field
The utility model relates to the technical field of numerical control clamps, in particular to a clamp for a numerical control machining center.
Background
The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process so as to receive construction or detection, and is also called a fixture in a broad sense, and a device for rapidly, conveniently and safely mounting a workpiece in any process in the technical process can be called a fixture, and the fixture for the workpiece is used in numerical control machining.
Most clamps in the current market are customized according to the demands of customers, and in the process of being often used, when products need to be replaced, the clamps need to be manufactured again, so that the cost is wasted, the clamps for hollow workpieces with different shapes are unstable, long-time debugging is required, or the clamps are directly customized, so that the clamp for the numerical control machining center is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the clamp for the numerical control machining center, solves the problems that in the prior art, most of clamps are customized according to the demands of customers, and in the process of being often used, when the products need to be replaced, the clamps need to be manufactured again, the cost is wasted, the clamps of hollow workpieces with different shapes are unstable, long-time debugging is needed, or the clamps are directly customized.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the fixture for the numerical control machining center comprises a fixed disc, wherein a limiting component is fixedly connected with the surface of the fixed disc, a clamping component is fixedly connected with the inside of the limiting component in a sliding manner, a positioning component is fixedly connected with the middle of the surface of the fixed disc, a movable component is fixedly connected with one side of the fixed disc in a sliding manner, a fixing component is fixedly connected with the inner bottom wall of the fixed disc in a rotating manner, and a connecting component is fixedly connected with the bottom end of the clamping component.
Optionally, spacing subassembly includes the fixed plate, one side fixed connection of fixed plate is in the fixed disk, the middle part fixedly connected with fixed cover on fixed plate surface, the curved slot has all been seted up to the both sides on fixed cover surface, and the setting of curved slot when the movable rod slides in the inside of fixed cover, and the curved slot can be with the movable rod slip time and rotate.
Optionally, the clamping assembly includes the movable rod, the one end of movable rod is pegged graft in fixed cover, the top threaded connection of movable rod has fixation nut, one side fixedly connected with grip block of fixation nut, one side fixedly connected with backing ring of grip block, the setting of backing ring and grip block can fix the position of grip block, prevents to drop at the in-process of centre gripping of grip block.
Optionally, the locating component includes the fixed block, the equal fixedly connected with telescopic link in both sides of fixed block, the top fixedly connected with spacer of telescopic link, the setting of spacer, when the work piece of tube-shape is installed on anchor clamps, through the inside outer top of spacer, can stabilize the focus of work piece, the processing of personnel of being convenient for.
Optionally, the movable assembly includes the movable disk, the surface sliding connection of movable disk is in the fixed disk, one side fixedly connected with fixed cylinder of movable disk, the fixed surface fixedly connected with of fixed cylinder spacing snap ring, the setting of spacing snap ring can carry out the pull with the movable disk fixedly, prevents that the movable disk from taking place to rotate.
Optionally, the fixed subassembly includes the connecting rod, the one end rotation of connecting rod is connected in the fixed disk, the top fixedly connected with first bearing of connecting rod.
Optionally, the coupling assembling includes the connection piece, one side of connection piece rotates to be connected in the movable rod, the middle part fixedly connected with second bearing on connection piece surface, the inside fixedly connected with movable rod of second bearing, the connection piece surface both sides all peg graft and have fixing bolt.
(III) beneficial effects
The utility model provides a fixture for a numerical control machining center, which has the following beneficial effects:
this anchor clamps for numerical control machining center, through the fixed disk, spacing subassembly, clamping assembly, locating component, movable subassembly and fixed subassembly's setting, when using, inlay the inside card of work piece on locating component, then carry out the centre gripping with clamping assembly with the work piece, the centre gripping operation to the work piece is simpler, the effect through locating component, make the position of work piece fix, prevent at the in-process of operation, the unknown skew takes place for the work piece, cause the size inaccuracy to the work piece after processing, under the cooperation of clamping assembly and locating component, hollow work piece that can not the shape carries out the centre gripping, the position to the work piece that can be quick is fixed, the landing of preventing the work piece and the skew of position, the security of course of working has been improved, still accelerated personnel's fixed time to the work piece, the cost is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a movable assembly according to the present utility model;
FIG. 3 is a schematic view of a positioning assembly according to the present utility model;
fig. 4 is a schematic structural view of the clamping assembly of the present utility model.
In the figure: 1. a fixed plate; 2. a limit component; 201. a fixing plate; 202. a fixed sleeve; 203. a curved slot; 3. a clamping assembly; 301. a movable rod; 302. a fixed screw cap; 303. a clamping plate; 304. a backing ring; 4. a positioning assembly; 401. a fixed block; 402. a telescopic rod; 403. a positioning sheet; 5. a movable assembly; 501. a movable plate; 502. a fixed cylinder; 503. a limiting snap ring; 6. a fixing assembly; 601. a connecting rod; 602. a first bearing; 7. a connection assembly; 701. a connecting sheet; 702. and (5) fixing bolts.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the fixture for the numerical control machining center comprises a fixed disc 1, wherein the surface of the fixed disc 1 is fixedly connected with a limiting component 2, the inside of the limiting component 2 is slidably connected with a clamping component 3, the middle of the surface of the fixed disc 1 is fixedly connected with a positioning component 4, one side of the fixed disc 1 is slidably connected with a movable component 5, the inner bottom wall of the fixed disc 1 is rotatably connected with a fixed component 6, and the bottom end of the clamping component 3 is fixedly connected with a connecting component 7;
the limiting assembly 2 comprises a fixed plate 201, one side of the fixed plate 201 is fixedly connected with a fixed disc 1, the middle part of the surface of the fixed plate 201 is fixedly connected with a fixed sleeve 202, both sides of the surface of the fixed sleeve 202 are provided with curved grooves 203, the curved grooves 203 are arranged, and when a movable rod 301 slides in the fixed sleeve 202, the curved grooves 203 can slide and rotate the movable rod 301;
the clamping assembly 3 comprises a movable rod 301, one end of the movable rod 301 is inserted into the fixed sleeve 202, the top end of the movable rod 301 is in threaded connection with a fixed nut 302, one side of the fixed nut 302 is fixedly connected with a clamping plate 303, one side of the clamping plate 303 is fixedly connected with a backing ring 304, and the backing ring 304 and the clamping plate 303 are arranged to fix the position of the clamping plate 303 and prevent the clamping plate 303 from falling off in the clamping process;
the positioning assembly 4 comprises a fixed block 401, two sides of the fixed block 401 are fixedly connected with telescopic rods 402, the top ends of the telescopic rods 402 are fixedly connected with positioning plates 403, and the positioning plates 403 are arranged;
the movable assembly 5 comprises a movable disc 501, the surface of the movable disc 501 is slidably connected with a fixed disc 1, one side of the movable disc 501 is fixedly connected with a fixed cylinder 502, the surface of the fixed cylinder 502 is fixedly connected with a limiting snap ring 503, and the movable disc 501 can be pulled and fixed by the setting of the limiting snap ring 503 to prevent the movable disc 501 from rotating;
the fixing assembly 6 comprises a connecting rod 601, one end of the connecting rod 601 is rotatably connected to the fixing disc 1, and the top end of the connecting rod 601 is fixedly connected with a first bearing 602;
the connecting assembly 7 comprises a connecting sheet 701, one side of the connecting sheet 701 is rotatably connected to the movable rod 301, the middle part of the surface of the connecting sheet 701 is fixedly connected with a second bearing, the inside of the second bearing is fixedly connected to the movable rod 301, and both sides of the surface of the connecting sheet 701 are respectively inserted with a fixing bolt 702.
To sum up, this anchor clamps for numerical control machining center, through the setting of fixed disk 1, spacing subassembly 2, clamping assembly 3, locating component 4, movable component 5 and fixed subassembly 6, when using, inlay the inside card of work piece on locating component 4, then carry out the centre gripping with clamping assembly 3 with the work piece, the centre gripping operation to the work piece is simpler, through the effect of locating component 4, make the position of work piece fix, prevent at the in-process of operation, the work piece takes place unknown skew, cause the size inaccurate to the work piece after processing, under the cooperation of clamping assembly 3 and locating component 4, can not the hollow work piece of equidimension carry out the centre gripping, position to the work piece that can be quick is fixed, the landing of work piece and the skew of position have been prevented, the security of course of working has been improved, still accelerated personnel to the fixed time of work piece, and cost is saved.
In the utility model, the working steps of the device are as follows:
firstly, a fixed disc 1 is arranged on a numerical control lathe, then a limit clamp ring 503 on a movable disc 501 is connected with the lathe, a movable rod 301 is inserted on the movable disc 501, then penetrates into the upper surface of the fixed disc 1, then a fixed sleeve 202 is arranged on the fixed disc 1, then the movable rod 301 is placed in the middle, a backing ring 304 and a clamping plate 303 are sequentially sleeved on the top end of the movable rod 301, a fixing nut 302 is used for tightening and fixing, then a workpiece to be processed is firstly placed outside a locating plate 403, then a telescopic rod 402 supports and fixes the inside of the workpiece, then the movable disc 501 is pulled to move inwards, the clamping plate 303 is contracted inwards, the workpiece is clamped and fixed, and then a person can perform processing operation on the workpiece.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The fixture for the numerical control machining center comprises a fixed disc (1), and is characterized in that: fixed disk (1) surface fixedly connected with spacing subassembly (2), the inside sliding connection of spacing subassembly (2) has clamping assembly (3), the middle part fixedly connected with locating component (4) of fixed disk (1) surface, one side sliding connection of fixed disk (1) has movable subassembly (5), the interior bottom wall of fixed disk (1) rotates and is connected with fixed subassembly (6), the bottom fixedly connected with coupling assembling (7) of clamping assembly (3).
2. The jig for a numerical control machining center according to claim 1, wherein: the limiting component (2) comprises a fixing plate (201), one side of the fixing plate (201) is fixedly connected with a fixing disc (1), the middle part of the surface of the fixing plate (201) is fixedly connected with a fixing sleeve (202), and curved grooves (203) are formed in two sides of the surface of the fixing sleeve (202).
3. The jig for a numerical control machining center according to claim 2, wherein: the clamping assembly (3) comprises a movable rod (301), one end of the movable rod (301) is inserted into the fixed sleeve (202), a fixing nut (302) is connected to the top end of the movable rod (301) in a threaded mode, a clamping plate (303) is fixedly connected to one side of the fixing nut (302), and a backing ring (304) is fixedly connected to one side of the clamping plate (303).
4. The jig for a numerical control machining center according to claim 1, wherein: the positioning assembly (4) comprises a fixed block (401), two sides of the fixed block (401) are fixedly connected with telescopic rods (402), and the top ends of the telescopic rods (402) are fixedly connected with positioning sheets (403).
5. The jig for a numerical control machining center according to claim 1, wherein: the movable assembly (5) comprises a movable disc (501), the surface of the movable disc (501) is slidably connected with a fixed disc (1), one side of the movable disc (501) is fixedly connected with a fixed cylinder (502), and the surface of the fixed cylinder (502) is fixedly connected with a limiting snap ring (503).
6. The jig for a numerical control machining center according to claim 1, wherein: the fixing assembly (6) comprises a connecting rod (601), one end of the connecting rod (601) is rotationally connected to the fixing disc (1), and a first bearing (602) is fixedly connected to the top end of the connecting rod (601).
7. A fixture for a numerical control machining center according to claim 3, wherein: the connecting assembly (7) comprises a connecting sheet (701), one side of the connecting sheet (701) is rotationally connected with the movable rod (301), a second bearing is fixedly connected with the middle part of the surface of the connecting sheet (701), the inside of the second bearing is fixedly connected with the movable rod (301), and fixing bolts (702) are inserted into two sides of the surface of the connecting sheet (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223340509.XU CN219967104U (en) | 2022-12-12 | 2022-12-12 | Clamp for numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223340509.XU CN219967104U (en) | 2022-12-12 | 2022-12-12 | Clamp for numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967104U true CN219967104U (en) | 2023-11-07 |
Family
ID=88597424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223340509.XU Active CN219967104U (en) | 2022-12-12 | 2022-12-12 | Clamp for numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967104U (en) |
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2022
- 2022-12-12 CN CN202223340509.XU patent/CN219967104U/en active Active
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