CN214770385U

CN214770385U - High-positioning-precision clamp for numerical control milling machine

Info

Publication number: CN214770385U
Application number: CN202120412350.4U
Authority: CN
Inventors: 孟娜; 张春阳; 梁成速
Original assignee: Shandong Xiangyu Cnc Machine Tool Co ltd
Current assignee: Shandong Xiangyu Cnc Machine Tool Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-19
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an anchor clamps for numerically controlled fraise machine that positioning accuracy is high, including operation panel, carriage, anchor clamps, camera and installation casing, carousel top fixed mounting has the installation pole, installation pole top is equipped with the camera, there is anchor clamps through construction bolt fixed mounting between the carriage, anchor clamps one side is equipped with two sets of grip blocks, be equipped with two sets of reset spring between the grip block, the inside second slide rail that is equipped with of anchor clamps, second slide rail top slidable mounting has the joint board. The utility model discloses a carousel top fixed mounting has the installation pole, is equipped with the camera through installation pole top, carries out real time monitoring at the course of working to the object of anchor clamps centre gripping, controls the observation to the processing location, measures the distance between top and the processing subassembly through the infrared emitter that the inside fixed mounting of installation casing was had, guarantees measured data's invariant to the accuracy nature to object location processing has been realized.

Description

High-positioning-precision clamp for numerical control milling machine

Technical Field

The utility model relates to an anchor clamps technical field for numerically controlled fraise machine specifically is an anchor clamps for numerically controlled fraise machine that positioning accuracy is high.

Background

The clamp for the numerical control milling machine is generally divided into a precise combined type flat tongs, an adjustable clamp, an electric permanent magnet clamp, a combined clamp and the like, and the clamp for the numerical control milling machine with high positioning precision is needed at present, but the clamp for the existing numerical control milling machine has a plurality of problems:

1. in actual use of the traditional clamp for the numerical control milling machine, the positioning precision of the clamp is low, the influence on the processing position is easy to cause, and the processing accuracy of the numerical control milling machine is reduced;

2. traditional anchor clamps for numerically controlled fraise machine are in the in-service use, and the adjustable effect of anchor clamps is relatively poor, can't adjust clamping position, reduces the controllability of this anchor clamps.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control milling machine anchor clamps that positioning accuracy is high to solve the relatively poor problem of positioning accuracy who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for a numerical control milling machine with high positioning precision comprises an operating platform, a sliding frame, a clamp, a camera and a mounting shell, grooves are arranged on two sides of the interior of the operating platform, a first slide rail is arranged in each groove, sliding frames are fixedly arranged at the tops of the first slide rails, a supporting rod is arranged at the top of the sliding frame, a turntable is arranged at the top of the supporting rod, a mounting rod is fixedly arranged at the top of the turntable, the top of the mounting rod is provided with a camera, a clamp is fixedly arranged between the sliding frames through a mounting bolt, two groups of clamping plates are arranged on one side of the clamp, two groups of reset springs are arranged between the clamping plates, a second slide rail is arranged inside the clamp, the top of the second slide rail is provided with a clamping plate in a sliding way, two sides of the front surface of the clamp are fixedly provided with protective plates, the guard plate openly has the installation casing through mounting panel fixed mounting, the inside fixed mounting of installation casing has infrared emitter.

Preferably, a through hole is formed in the middle of the operating platform.

Preferably, a rubber anti-slip layer is arranged on one side of the clamping plate on one side of the return spring.

Preferably, a transparent layer is arranged on the top of the mounting shell.

Preferably, the camera and the mounting rod are fixedly mounted through a roll-over stand.

Compared with the prior art, the utility model discloses an innovation point effect of design is: the clamp is reasonable in structure and has the following advantages:

(1) the turntable is arranged at the top of the supporting rod, the mounting rod is fixedly mounted at the top of the turntable, the camera is arranged at the top of the mounting rod, the object clamped and mounted by the clamp is monitored in real time in the processing process, the processing and positioning are controlled and observed, the distance between the top and the processing assembly is measured by the infrared transmitter fixedly mounted in the mounting shell, the constancy of measured data is ensured, and the accuracy of the positioning and processing of the object is realized;

(2) the first slide rail is arranged in the groove, the sliding frames are fixedly arranged at the tops of the first slide rails, the position of a processed object is subjected to sliding control, the clamping plates are slidably arranged at the tops of the second slide rails arranged in the clamp, so that objects with different sizes can be clamped and fixed conveniently, the adjustability and the applicability of the clamp are embodied, and the using convenience effect of the clamp is improved;

(3) through installing bolt fixed mounting there is anchor clamps between the carriage, install and dismantle anchor clamps through installing bolt, when not using it, can dismantle it and accomodate, be convenient for simultaneously dismantle the maintenance to this anchor clamps, increased the functional effect of this anchor clamps, promoted the convenience of this anchor clamps installation with dismantle, promoted the beneficial effect of this anchor clamps.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic structural view of the remote monitoring assembly of the present invention;

fig. 4 is a schematic structural diagram of the distance measuring assembly of the present invention.

In the figure: 1. an operation table; 101. a port; 102. a groove; 103. a first slide rail; 2. a carriage; 201. a support bar; 202. installing a bolt; 203. a turntable; 3. a clamp; 301. a return spring; 302. a clamping plate; 303. a clamping and connecting plate; 304. a second slide rail; 305. a protection plate; 4. a camera; 401. mounting a rod; 402. a roll-over stand; 5. installing a shell; 501. mounting a plate; 502. a transparent layer; 503. an infrared emitter.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Please refer to fig. 1-4, which illustrate an embodiment of the present invention: a clamp for a numerical control milling machine with high positioning precision comprises an operation table 1, a sliding frame 2, a clamp 3, a camera 4 and an installation shell 5, wherein a through hole 101 is formed in the middle of the operation table 1, grooves 102 are formed in two sides of the inside of the operation table 1, a first sliding rail 103 is arranged in each groove 102, sliding frames 2 are fixedly installed on the tops of the first sliding rails 103, a supporting rod 201 is arranged on the top of each sliding frame 2, a turntable 203 is arranged on the top of the supporting rod 201, an installation rod 401 is fixedly installed on the top of the turntable 203, a turnover frame 402 is fixedly installed on the top of the installation rod 401, the camera 4 is fixedly installed in the turnover frame 402, the clamp 3 is fixedly installed between the sliding frames 2 through an installation bolt 202, the clamp 3 is fixedly installed between the sliding frames 2 through the installation bolt 202, the clamp 3 is installed and disassembled through the installation bolt 202, and can be disassembled and stored when not used, meanwhile, the clamp 3 is convenient to disassemble and overhaul, the functional effect of the clamp 3 is improved, the convenience of assembling and disassembling the clamp 3 is improved, and the beneficial effect of the clamp 3 is improved;

specifically, two groups of clamping plates 302 are arranged on one side of the clamp 3, two groups of reset springs 301 are arranged between the clamping plates 302, a rubber anti-slip layer is arranged on one side of the clamping plate 302 on one side of each reset spring 301, a second slide rail 304 is arranged inside the clamp 3, a clamping plate 303 is slidably mounted at the top of the second slide rail 304, a first slide rail 103 is arranged inside the groove 102, sliding frames 2 are fixedly mounted at the tops of the first slide rails 103, the position of a processed object is subjected to sliding control, and the clamping plate 303 is slidably mounted at the tops of the second slide rails 304 arranged inside the clamp 3, so that objects of different sizes can be clamped and fixed conveniently, the adjustability and the applicability of the clamp 3 are reflected, and the using convenience effect of the clamp 3 is improved;

specifically, anchor clamps 3 positive both sides fixed mounting has guard plate 305, guard plate 305 openly has installation casing 5 through mounting panel 501 fixed mounting, installation casing 5 top is equipped with stratum 502, the inside fixed mounting of installation casing 5 has infrared emitter 503, be equipped with carousel 203 through bracing piece 201 top, there is installation pole 401 through carousel 203 top fixed mounting, be equipped with camera 4 through installation pole 401 top, carry out real time monitoring to the object course of working of 3 centre gripping installations of anchor clamps, control the observation to the processing location, the distance between top and the processing subassembly is measured to infrared emitter 503 through the inside fixed mounting of installation casing 5, guarantee measured data's invariant, thereby realized the accuracy nature to object location processing.

The working principle is as follows: during the use, at first, place at anchor clamps 3 top through the object that will process, carry out position change to the processing object through first slide rail 103, grip block 302 through reset spring 301 connection installation in 3 one side of anchor clamps and the butt joint installation of joint board 303 through second slide rail 304 slidable mounting, thereby carry out fixed positioning to this processing object, camera 4 that carriage 2 top through mounting bolt 202 fixed mounting all was equipped with through 3 both sides of anchor clamps carries out real time monitoring to the object of processing, guarantee the accuracy of this object position, set for the top distance through the infrared emitter that is equipped with on the mounting panel 503 of the positive fixed mounting of anchor clamps 3 simultaneously, the precision of the location of this anchor clamps 3 has been guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control milling machine anchor clamps that positioning accuracy is high, includes operation panel (1), carriage (2), anchor clamps (3), camera (4) and installation casing (5), its characterized in that: the automatic clamp is characterized in that grooves (102) are arranged on two sides in the operating table (1), first sliding rails (103) are arranged in the grooves (102), sliding frames (2) are fixedly mounted at the tops of the first sliding rails (103), supporting rods (201) are arranged at the tops of the sliding frames (2), turntables (203) are arranged at the tops of the supporting rods (201), mounting rods (401) are fixedly mounted at the tops of the turntables (203), cameras (4) are arranged at the tops of the mounting rods (401), clamps (3) are fixedly mounted between the sliding frames (2) through mounting bolts (202), two groups of clamping plates (302) are arranged on one sides of the clamps (3), two groups of reset springs (301) are arranged between the clamping plates (302), second sliding rails (304) are arranged in the clamps (3), clamping plates (303) are slidably mounted at the tops of the second sliding rails (304), and protection plates (305) are fixedly mounted on two sides of the front of the clamps (3), protection plate (305) openly have installation casing (5) through mounting panel (501) fixed mounting, the inside fixed mounting of installation casing (5) has infrared emitter (503).

2. The jig for a numerically controlled fraise machine with high positioning accuracy according to claim 1, characterized in that: a through hole (101) is formed in the middle of the operating platform (1).

3. The jig for a numerically controlled fraise machine with high positioning accuracy according to claim 1, characterized in that: and a rubber anti-slip layer is arranged on one side of the clamping plate (302) on one side of the return spring (301).

4. The jig for a numerically controlled fraise machine with high positioning accuracy according to claim 1, characterized in that: and a transparent layer (502) is arranged at the top of the mounting shell (5).

5. The jig for a numerically controlled fraise machine with high positioning accuracy according to claim 1, characterized in that: the camera (4) and the mounting rod (401) are fixedly mounted through a turning frame (402).