CN215788314U - High-precision clamp for vertical machining center - Google Patents
High-precision clamp for vertical machining center Download PDFInfo
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- CN215788314U CN215788314U CN202121942876.XU CN202121942876U CN215788314U CN 215788314 U CN215788314 U CN 215788314U CN 202121942876 U CN202121942876 U CN 202121942876U CN 215788314 U CN215788314 U CN 215788314U
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Abstract
The utility model relates to the technical field of machining, in particular to a high-precision clamp for a vertical machining center, which comprises an angle adjusting seat, wherein the bottom of the angle adjusting seat is rotatably connected with a sliding block, the sliding block is slidably connected with a movable sliding rail, and the inner wall of the angle adjusting seat is rotatably connected with an angle adjusting rod, so that the clamp can carry out position adjustment and angle adjustment in a larger range, a first clamping arm, a second clamping arm, independent clamping blocks, a telescopic rod and a rotating chuck are arranged to form a clamp body, the telescopic rod adjusts the gap between the first clamping arm and the second clamping arm, so that the clamp is suitable for more scenes and use requirements, the second clamping arm is provided with a plurality of independent clamping blocks, so that the clamp can fix a plurality of objects at one time, and when the clamp clamps clamp a plurality of objects, each clamping process is independent and does not influence each other, the application range is wide, the flexible adjustment of the angle adjusting rod is matched, so that various using effects can be generated.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a high-precision clamp for a vertical machining center.
Background
The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like. The vertical machining center is at least three-axis two-linkage, and generally can realize three-axis three-linkage. Some of them can be controlled by five-axis and six-axis. The height of the upright post of the vertical machining center is limited, and the machining range of box type workpieces needs to be reduced, which is the defect of the vertical machining center. But the vertical machining center is convenient for clamping and positioning the workpiece under the assistance of the clamp; the moving track of the cutting tool is easy to observe, the debugging program is convenient to check and measure, and the problems can be found in time for shutdown treatment or modification; the cooling condition is easy to establish, and the cutting fluid can directly reach the cutter and the processing surface; three coordinate axes are matched with a Cartesian coordinate system, the feeling is visual and consistent with the visual angle of the pattern, the cutting scraps are easy to remove and drop, and the processed surface is prevented from being scratched. Compared with a corresponding horizontal machining center, the horizontal machining center has the advantages of simple structure, small occupied area and low price.
In the prior art, the following problems exist:
(1) the existing clamp of the vertical machining center has small adjustable angle, can not be moved after being fixed in position, and is extremely inconvenient to use.
(2) The existing clamp of the vertical machining center is only provided with one clamping opening, only one object can be clamped when the clamp is used, a plurality of objects are needed during machining, and the existing clamp cannot be used for clamping a plurality of objects.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a high-precision jig for a vertical machining center, which solves the above-mentioned problems of the prior art.
The technical scheme of the utility model is as follows: the utility model provides a high accuracy anchor clamps for vertical machining center, includes the angle modulation seat, the bottom of angle modulation seat is rotated and is connected with the slider, and slider sliding connection has a removal slide rail, the inner wall of angle modulation seat rotates and is connected with the angle modulation pole, the first arm lock of one end fixedly connected with of angle modulation pole, and one side of first arm lock is provided with the second arm lock, and just first arm lock and second arm lock pass through the telescopic link and connect, the outside of second arm lock is provided with a plurality of align to grid's sliding groove mouth, and the inner wall sliding connection of sliding groove mouth has independent fixture.
As a further improved scheme, the independent clamping mechanism consists of an independent clamping block, a connecting piece and a guide rod, the guide rod and the independent clamping block are connected together through the connecting piece, and an anti-skidding clamping pad is arranged at the bottom of the independent clamping block.
As a further improved scheme, the independent clamping mechanisms are uniformly arranged on the periphery of the second clamping arm.
As a further improved scheme, the top of the second clamping arm is fixedly connected with a control plate, the control plate is connected with the guide rod in a sliding mode, and the outer wall of the control plate is provided with a regulator located on the periphery of the guide rod.
As a further improved scheme, mounting holes are formed in the middle portions of the first clamping arm and the second clamping arm, and the telescopic rod is arranged inside the mounting holes.
As a further improved scheme, coordination arm rings are arranged on the outer sides, located at the mounting holes, of the outer walls of the first clamping arm and the second clamping arm.
As a further improvement, the outer wall of the first clamping arm is positioned outside the coordination arm ring and is rotatably connected with a rotating chuck.
As a further improved scheme, the outer circle edge of the rotary chuck is provided with an anti-skidding clamp groove, and the inner circle edge is provided with anti-skidding lines.
The utility model provides a high-precision clamp for a vertical machining center through improvement, and compared with the prior art, the high-precision clamp has the following improvements and advantages:
one is as follows: the adjustable clamp is provided with the movable slide rail, the adjusting and adjusting seat and the angle adjusting rod, so that the clamp can carry out position adjustment and angle adjustment in a larger range, a user has more operation choices, the arranged first clamping arm, second clamping arm, independent clamping blocks, a telescopic rod and a rotating clamping plate form a clamp body, the telescopic rod adjusts the gap between the first clamping arm and the second clamping arm, so that the clamp is suitable for more scenes and use requirements, the second clamping arm is provided with a plurality of independent clamping blocks, so that the clamp can fix a plurality of objects at one time, and when the clamp clamps the plurality of objects, each clamping process is independent and does not influence each other, the application range is wide, the flexible adjustment of the angle adjusting rod is matched, and various use effects can be generated;
the second step is as follows: the anti-skidding clamping device is provided with the rotating clamping plate and the anti-skidding clamping pad, and the rotating clamping plate is provided with the anti-skidding clamping groove and the anti-skidding threads, so that when the first clamping arm and the second clamping arm are closed, the anti-skidding clamping pad is matched with the rotating clamping plate to clamp an object, on one hand, the clamping arms can be prevented from being directly worn, the service life of the device is prolonged, on the other hand, the friction force can be increased, the object is prevented from skidding in the clamping process, the rotating clamping plate can be fixed after rotating, and excessive wear of a certain position of the rotating clamping plate is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a first clamp arm structure of the present invention;
FIG. 4 is a schematic diagram of a second clamp arm structure according to the present invention;
FIG. 5 is a schematic view of the construction of the independent clamp blocks of the present invention;
description of reference numerals:
1-moving the slide rail; 2-an angle adjusting seat; 3-adjusting an angle rod; 4-a first clamp arm; 5-a second clamping arm; 6-rotating the chuck; 7-a telescopic rod; 8-independent clamping blocks; 9-anti-slip clamp groove; 10-anti-skid lines; 11-coordination arm ring; 12-mounting holes; 13-anti-slip clip pad; 14-a sliding slot opening; 15-a regulator; 16-guide bar.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a high-precision clamp for a vertical machining center through improvement, and the technical scheme of the utility model is as follows:
the first embodiment is as follows:
as shown in fig. 1 to 5, a high-precision clamp for a vertical machining center comprises an angle adjusting base 2, the bottom of the angle adjusting base 2 is rotatably connected with a slide block, the slide block is slidably connected with a movable slide rail 1, the angle adjusting base 2 slides on the movable slide rail 1 through the slide block, the moving track of the angle adjusting base 2 is guided by the track of the movable slide rail 1, the inner wall of the angle adjusting base 2 is rotatably connected with an angle adjusting rod 3, the angle adjusting rod 3 can adjust the angle of the clamp, a user can adjust the angle adjusting rod 3 to a proper inclination angle according to the actual use condition, one end of the angle adjusting rod 3 is fixedly connected with a first clamping arm 4, one side of the first clamping arm 4 is provided with a second clamping arm 5, the first clamping arm 4 is connected with the second clamping arm 5 through a telescopic rod 7, and the telescopic rod 7 controls the gap between the first clamping arm 4 and the second clamping arm 5, this is preliminary adjustment, according to the average size of article, carries out coarse adjustment, and first arm lock 4, second arm lock 5 and telescopic link 7 constitute the main part of anchor clamps, the outside of second arm lock 5 is provided with a plurality of align to grid's sliding groove mouth 14, and sliding groove mouth 14's inner wall sliding connection has independent fixture, and independent fixture evenly distributed is in the 5 outsides of second arm lock.
Further, independent fixture is by independent clamp splice 8, connecting piece and guide arm 16 are constituteed, guide arm 16 links together through the connecting piece with independent clamp splice 8, the bottom of independent clamp splice 8 is provided with anti-skidding clamp pad 13, the independent fixture that distributes in the second arm lock 5 outside is as the direct centre gripping subassembly of centre gripping article, each independent clamp splice 8 function is independent, each other does not influence, independent clamp splice 8 is the secondary regulation, according to the size of article, carry out fine adjustment, set up and can avoid independent clamp splice 8 directly to receive the friction on the one hand in the anti-skidding clamp pad 13 of independent clamp splice 8 bottom, reduce the damage, and service life is prolonged.
Furthermore, the independent clamping mechanisms are uniformly arranged at the periphery of the second clamping arm 5, and the independent clamping mechanism consisting of a plurality of independent clamping blocks 8 forms a claw-shaped structure at the periphery of the second clamping arm 5 and is matched with the first clamping arm 4 for use so as to clamp an object.
Furthermore, the top of the second clamping arm 5 is fixedly connected with a control board, the control board is connected with the guide rod 16 in a sliding manner, an adjuster 15 is arranged on the outer wall of the control board and located at the periphery of the guide rod 16, the guide rod 16 is adjusted by the adjuster 15, the tightness of the adjuster 15 and the guide rod 16 determines whether the guide rod 16 can slide in the sliding groove opening 14, and when the adjuster 15 fixes the guide rod 16, the independent clamping block 8 can be fixed, so that fine adjustment is completed.
Further, the middle parts of the first clamping arm 4 and the second clamping arm 5 are provided with mounting holes 12, the telescopic rod 7 is arranged inside the mounting holes 12, the telescopic rod 7 is connected with the first clamping arm 4 and the second clamping arm 5, and the telescopic rod 7, the first clamping arm 4 and the second clamping arm 5 form a main body of the clamp.
Furthermore, the outer walls of the first clamping arm 4 and the second clamping arm 5 are provided with the coordination arm ring 11 at the outer side of the mounting hole 12, the coordination arm ring 11 located in the first clamping arm 4 and the coordination arm ring 11 located in the second clamping arm 5 can be completely closed, on one hand, the coordination arm rings are used for assisting in clamping objects, on the other hand, the first clamping arm 4 and the second clamping arm 5 can be completely attached, and when the device is not used, the occupied space is reduced, and the abrasion is reduced.
Furthermore, the outer wall of the first clamping arm 4 is located on the outer side of the coordination arm ring 11 and is rotatably connected with a rotary chuck 6, the rotary chuck 6 is used for preventing the first clamping arm 4 from being directly contacted with an object to be abraded, the object can be clamped in an auxiliary mode, and the part of the rotary chuck 6 is not prone to being abraded for a long time due to the rotatable connection mode.
Furthermore, the outer circle edge of the rotary chuck 6 is provided with anti-skidding clamping grooves 9, the inner circle edge is provided with anti-skidding lines 10, and the arranged anti-skidding clamping grooves 9 and the arranged anti-skidding lines 10 both have friction force increasing function, so that the phenomenon of skidding in the clamping process is prevented.
The working principle is as follows: the telescopic rod 7 controls the gap between the first clamping arm 4 and the second clamping arm 5, the clamping range of the clamp can be adjusted according to actual use requirements, a plurality of slidably adjustable independent clamping blocks 8 are arranged on the periphery of the second clamping arm 5 and used for clamping a plurality of articles at the same time, the independent clamping blocks 8 and the first clamping arm 4 form a main clamping functional assembly of the clamp, the main clamping functional assembly is used in a matched mode to clamp the articles, the clamping processes of the independent clamping blocks 8 are independent and not mutually influenced, each independent clamping block 8 can clamp the articles with different sizes, the adjuster 15 is used for finely adjusting the clamping range of the independent clamping blocks 8 and controlling the extending length of the guide rod 16; but 3 multi-angle regulation anchor clamps of angle adjusting rod, angle adjusting seat 2 and 1 sliding connection of movable slide rail, the device can be according to the in-service use condition, and the multi-angle is adjusted on a large scale, and various grip function and multi-angle, multi-position regulation cooperation for the practicality of device improves greatly.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a high accuracy anchor clamps for vertical machining center which characterized in that: including the angle modulation seat, the bottom of angle modulation seat is rotated and is connected with the slider, and slider sliding connection has a removal slide rail, the inner wall of angle modulation seat rotates and is connected with the angle modulation pole, the first arm lock of one end fixedly connected with of angle modulation pole, and one side of first arm lock is provided with the second arm lock, and just first arm lock and second arm lock pass through the telescopic link and connect, the outside of second arm lock is provided with a plurality of align to grid's sliding groove mouth, and the inner wall sliding connection of sliding groove mouth has independent fixture.
2. The high-precision clamp for the vertical machining center according to claim 1, wherein: the independent clamping mechanism is composed of an independent clamping block, a connecting piece and a guide rod, the guide rod is connected with the independent clamping block through the connecting piece, and an anti-skidding clamping pad is arranged at the bottom of the independent clamping block.
3. The high-precision clamp for the vertical machining center according to claim 1, wherein: the independent clamping mechanisms are uniformly arranged on the periphery of the second clamping arm.
4. The high-precision clamp for the vertical machining center according to claim 1, wherein: the top of the second clamping arm is fixedly connected with a control panel, the control panel is connected with the guide rod in a sliding mode, and the outer wall of the control panel is provided with a regulator located on the periphery of the guide rod.
5. The high-precision clamp for the vertical machining center according to claim 1, wherein: the middle parts of the first clamping arm and the second clamping arm are provided with mounting holes, and the telescopic rod is arranged inside the mounting holes.
6. The high-precision clamp for the vertical machining center according to claim 5, wherein: and the outer walls of the first clamping arm and the second clamping arm are provided with coordination arm rings at the outer sides of the mounting holes.
7. The high-precision clamp for the vertical machining center according to claim 6, wherein: the outer wall of the first clamping arm is positioned on the outer side of the coordination arm ring and is rotatably connected with a rotary chuck.
8. The high-precision jig for a vertical machining center according to claim 7, characterized in that: the outer circle edge of the rotary chuck is provided with an anti-skidding clamping groove, and the inner circle edge of the rotary chuck is provided with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942876.XU CN215788314U (en) | 2021-08-18 | 2021-08-18 | High-precision clamp for vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942876.XU CN215788314U (en) | 2021-08-18 | 2021-08-18 | High-precision clamp for vertical machining center |
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| Publication Number | Publication Date |
|---|---|
| CN215788314U true CN215788314U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121942876.XU Active CN215788314U (en) | 2021-08-18 | 2021-08-18 | High-precision clamp for vertical machining center |
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| CN (1) | CN215788314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139253A (en) * | 2022-06-23 | 2022-10-04 | 深圳市高捷力科技有限公司 | High tension switchgear contact box assembly jig |
-
2021
- 2021-08-18 CN CN202121942876.XU patent/CN215788314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139253A (en) * | 2022-06-23 | 2022-10-04 | 深圳市高捷力科技有限公司 | High tension switchgear contact box assembly jig |
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