CN217096628U

CN217096628U - CNC machining center assists adds clamping apparatus convenient to adjust

Info

Publication number: CN217096628U
Application number: CN202123076480.4U
Authority: CN
Inventors: 任文斌
Original assignee: Suzhou Kangpu Leisen Precision Machinery Co ltd
Current assignee: Suzhou Kangpu Leisen Precision Machinery Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-02
Anticipated expiration: 2031-12-09

Abstract

The utility model provides a CNC machining center assists adds clamping apparatus convenient to adjust relates to CNC technical field, the on-line screen storage device comprises a base, the center department at base top is provided with fixture, the top of base is provided with fixed establishment, fixture is including connecting disc and rotating disc, a plurality of T type recesses have been seted up at the top of connecting the disc surface. The utility model discloses in, place article in, drive the extrusion piece through a plurality of reset springs and telescopic link and carry out preliminary centre gripping with article, and inlay the guide block activity and establish in the bent type recess on a plurality of fixed plates, rotatory rotating circular disc, thereby make a plurality of bent type recesses remove around the guide block, thereby it slides in the inside of T type recess to drive fixed plate and T type piece, thereby will drive a plurality of reset springs and a plurality of telescopic link and remove, a plurality of reset springs and a plurality of telescopic link return and contract, carry out centre gripping placed in the middle with article through the extrusion piece.

Description

CNC machining center assists adds clamping apparatus convenient to adjust

Technical Field

The utility model relates to a CNC technical field especially relates to a supplementary adds clamping apparatus of CNC machining center convenient to adjust.

Background

CNC, computer numerical control machine tool, is an automatic machine tool equipped with a program control system, and is mainly used for processing parts in large scale. CNC is generally composed of a host, a numerical control device, a driving device, an auxiliary device, programming and other accessory equipment, wherein the numerical control device is the core of CNC, but the existing machine tool is difficult to clamp objects in the middle, so that when in use, deviation is easy to occur, the machine tool is inconvenient to use, and a worker is required to fix the machine tool by using a tool, thereby the machine tool is inconvenient to work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, conveniently carry out centre gripping placed in the middle with article through the extrusion piece, still make things convenient for the staff to carry out work.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a CNC machining center auxiliary machining clamp convenient to adjust comprises a base, wherein a clamping mechanism is arranged at the center of the top of the base, and a fixing mechanism is arranged above the base;

fixture is including connecting disc and rotating disc, a plurality of T type recesses have been seted up at the top of connecting disc surface, and is a plurality of the inside of T type recess is all slided and is inlayed and be equipped with T type piece, and is a plurality of the equal fixed mounting in top of T type piece has the fixed plate, and is a plurality of bent type recesses have all been seted up at the top of fixed plate surface, and is a plurality of the equal fixed mounting in one side of T type piece surface has reset spring and telescopic link, and is a plurality of reset spring and a plurality of telescopic link divide into on average two sets ofly, and are a plurality of the equal fixed mounting in one end of reset spring and telescopic link has the connecting plate, and is a plurality of the equal fixed mounting in one side of connecting plate surface has the extrusion piece, one side fixed mounting of rotating disc surface has the guide block.

Preferably, the fixing mechanism comprises a plurality of connecting rods, and threaded rods are fixedly mounted at the tops of the connecting rods.

Preferably, the connecting disc is fixedly installed at the top of the outer surface of the base, circular through holes are formed in the centers of the outer surfaces of the base, the connecting disc and the rotating disc, and the width of the curved grooves is matched with that of the guide blocks.

Preferably, it is a plurality of the equal thread bush in surface of threaded rod is equipped with the threaded connection piece, and is a plurality of the equal fixed mounting in top of threaded connection piece surface has spacing disc, and is a plurality of the equal fixed mounting in top of spacing disc has two friction pads.

Preferably, a plurality of the center department at threaded rod top all has the stopper through auxiliary rod fixed mounting, the slip recess has been seted up to one side that the rotating circular disc is close to the surface.

Preferably, a plurality of the limiting blocks are movably embedded in the sliding grooves, and the outer surface of the rotating disc close to the sliding grooves is provided with a sliding groove matched with the auxiliary rod.

Preferably, two auxiliary strips are symmetrically and fixedly installed on the outer surface of the rotating disc, and the connecting rods are all fixedly installed on the top, close to the outer side, of the base.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, place article in, drive the extrusion piece through a plurality of reset springs and telescopic link and carry out preliminary centre gripping with article, and inlay the guide block activity and establish in the bent type recess on a plurality of fixed plates, rotatory rotating circular disc, thereby make a plurality of bent type recesses remove around the guide block, thereby it slides in the inside of T type recess to drive fixed plate and T type piece, thereby will drive a plurality of reset springs and a plurality of telescopic link and remove, a plurality of reset springs and a plurality of telescopic link return and contract, carry out centre gripping placed in the middle with article through the extrusion piece.

2. The utility model discloses in, when carrying out the centre gripping with article through the rotating disc, a plurality of stoppers remove in the inside of rotating disc, and after the rigidity, through rotatory a plurality of threaded connection blocks, one side that drives a plurality of friction pads on a plurality of spacing discs and rotating disc contacts, and makes the distance between a plurality of threaded connection blocks and a plurality of stoppers diminish to reach and fix the rotating disc, thereby conveniently fix the device, make things convenient for the staff to work.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an auxiliary machining fixture of a CNC machining center, which is convenient to adjust;

FIG. 2 is a schematic view of a three-dimensional structure of an auxiliary machining fixture of a CNC machining center, which is convenient to adjust;

fig. 3 is the utility model provides a CNC machining center assists in processing anchor clamps A enlargements in fig. 1 convenient to adjust.

Illustration of the drawings:

1. a base; 2. a clamping mechanism; 201. connecting the disks; 202. a T-shaped groove; 203. a T-shaped block; 204. a fixing plate; 205. a curved groove; 206. extruding the block; 207. a guide block; 208. rotating the disc; 209. a return spring; 210. a telescopic rod; 211. a connecting plate; 3. a fixing mechanism; 301. a connecting rod; 302. a threaded connection block; 303. a friction pad; 304. a threaded rod; 305. a limiting disc; 306. a limiting block; 307. a sliding groove; 308. an auxiliary bar; 4. and a circular through hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a CNC machining center assists adds clamping apparatus convenient to adjust, including base 1, the center department at base 1 top is provided with fixture 2, and the top of base 1 is provided with fixed establishment 3.

The following description will be made in detail of the specific arrangement and function of the holding means 2 and the fixing means 3.

As shown in fig. 1-3, the clamping mechanism 2 includes a connecting disc 201 and a rotating disc 208, a plurality of T-shaped grooves 202 are formed at the top of the outer surface of the connecting disc 201, T-shaped blocks 203 are respectively embedded in the T-shaped grooves 202 in a sliding manner, fixing plates 204 are respectively fixedly mounted at the tops of the T-shaped blocks 203, a plurality of curved grooves 205 are respectively formed at the tops of the outer surfaces of the fixing plates 204, return springs 209 and telescopic rods 210 are respectively fixedly mounted at one side of the outer surface of the T-shaped blocks 203, the return springs 209 and the telescopic rods 210 are respectively divided into two groups, connecting plates 211 are respectively fixedly mounted at one ends of the return springs 209 and the telescopic rods 210, squeezing blocks 206 are respectively fixedly mounted at one side of the outer surface of the connecting plates 211, guide blocks 207 are fixedly mounted at one side of the outer surface of the rotating disc 208, the connecting disc 201 is fixedly mounted at the top of the outer surface of the base 1, and the base 1, Circular through holes 4 are formed in the centers of the outer surfaces of the connecting disc 201 and the rotating disc 208, and the width of the curved grooves 205 is matched with that of the guide block 207.

The effect that its whole fixture 2 reaches does, when using, place article in 4, drive extrusion piece 206 through a plurality of reset spring 209 and telescopic link 210 and carry out preliminary centre gripping with article, and inlay the guide block 207 activity and establish curved type recess 205 on a plurality of fixed plates 204, rotatory rotating circular disc 208, thereby make a plurality of curved type recess 205 remove around guide block 207, thereby it slides in the inside of T type recess 202 to drive fixed plate 204 and T type piece 203, thereby will drive a plurality of reset spring 209 and a plurality of telescopic link 210 and remove, a plurality of reset spring 209 and a plurality of telescopic link 210 retract, carry out centre gripping with article through extrusion piece 206.

As shown in fig. 1-3, the fixing mechanism 3 includes a plurality of connecting rods 301, the equal fixed mounting in top of a plurality of connecting rods 301 has a threaded rod 304, the equal thread bush in surface of a plurality of threaded rods 304 is equipped with threaded connection block 302, the equal fixed mounting in top of a plurality of threaded connection block 302 surfaces has spacing disc 305, the equal fixed mounting in top of a plurality of spacing disc 305 has two friction pads 303, the center department at a plurality of threaded rod 304 tops all has stopper 306 through auxiliary rod fixed mounting, sliding groove 307 has been seted up to one side that the rotating disc 208 is close to the surface, the equal activity of a plurality of stopper 306 is inlayed in the inside of sliding groove 307, the outer surface that the rotating disc 208 is close to sliding groove 307 is seted up with auxiliary rod assorted spout, two auxiliary strips 308 are fixedly mounted to the outer surface symmetry of rotating disc 208, the equal fixed mounting of a plurality of connecting rods 301 is close to the top in the outside at base 1.

The effect that its whole fixed establishment 3 reached does, when using, when carrying out the centre gripping with article through rotating disc 208, a plurality of stopper 306 move in rotating disc 208's inside, after the rigidity, through rotatory a plurality of threaded connection piece 302, one side that drives a plurality of friction pads 303 and rotating disc 208 on a plurality of spacing discs 305 contacts, and make the distance between a plurality of threaded connection piece 302 and a plurality of stopper 306, thereby reach and fix rotating disc 208, thereby conveniently fix the device, make things convenient for the staff to carry out work.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a supplementary adds clamping apparatus of CNC machining center convenient to adjust, includes base (1), its characterized in that: a clamping mechanism (2) is arranged at the center of the top of the base (1), and a fixing mechanism (3) is arranged above the base (1);

the clamping mechanism (2) comprises a connecting disc (201) and a rotating disc (208), a plurality of T-shaped grooves (202) are formed in the top of the outer surface of the connecting disc (201), the T-shaped grooves (202) are formed in the inner portion of each T-shaped groove (202) in a sliding and embedding manner to form T-shaped blocks (203), a plurality of fixing plates (204) are fixedly mounted at the tops of the T-shaped blocks (203), a plurality of curved grooves (205) are formed in the top of the outer surface of the fixing plates (204), a plurality of return springs (209) and telescopic rods (210) are fixedly mounted on one sides of the outer surface of each T-shaped block (203), the return springs (209) and the telescopic rods (210) are evenly divided into two groups, a plurality of return springs (209) and connecting plates (211) are fixedly mounted at one end of each return spring (209) and each telescopic rod (210), and a plurality of extrusion blocks (206) are fixedly mounted on one sides of the outer surface of each connecting plates (211), and a guide block (207) is fixedly arranged on one side of the outer surface of the rotating disc (208).

2. The CNC machining center auxiliary machining fixture convenient for adjusting of claim 1, wherein: the fixing mechanism (3) comprises a plurality of connecting rods (301), and threaded rods (304) are fixedly mounted at the tops of the connecting rods (301).

3. The CNC machining center auxiliary machining fixture convenient for adjusting of claim 2, wherein: connect disc (201) fixed mounting at the top of base (1) surface, circular through-hole (4) have all been seted up, a plurality of to the center department of base (1), connect disc (201) and rotating disc (208) surface the width of curved type recess (205) and the width phase-match of guide block (207).

4. The CNC machining center auxiliary machining fixture convenient to adjust of claim 3, wherein: it is a plurality of the equal thread bush in surface of threaded rod (304) is equipped with threaded connection piece (302), and is a plurality of the equal fixed mounting in top of threaded connection piece (302) surface has spacing disc (305), and is a plurality of the equal fixed mounting in top of spacing disc (305) has two friction pads (303).

5. The CNC machining center auxiliary machining fixture convenient to adjust of claim 4, wherein: the center of the top of the threaded rod (304) is fixedly provided with a limiting block (306) through an auxiliary rod, and one side of the rotating disc (208) close to the outer surface is provided with a sliding groove (307).

6. The CNC machining center auxiliary machining fixture convenient to adjust of claim 5, wherein: the limiting blocks (306) are movably embedded in the sliding grooves (307), and sliding grooves matched with the auxiliary rods are formed in the outer surface, close to the sliding grooves (307), of the rotating disc (208).

7. The CNC machining center auxiliary machining fixture convenient to adjust of claim 6, wherein: two auxiliary strips (308) are symmetrically and fixedly installed on the outer surface of the rotating disc (208), and the connecting rods (301) are fixedly installed on the top, close to the outer side, of the base (1).