CN220073380U - Vertical milling machine processing fixing jig - Google Patents

Abstract

The utility model discloses a vertical milling machine processing and fixing jig, which relates to the technical field of vertical milling machine processing and comprises a bottom plate, wherein a supporting plate is fixedly arranged on the upper surface of the bottom plate, a fixing table is fixedly arranged at the upper end of the supporting plate, a fixing seat is fixedly arranged on the upper surface of the front part of the fixing table, a vacuum suction interface is fixedly arranged at the rear end of the fixing table, suction holes are formed in the fixing seat, air passages which are communicated with the suction holes and the vacuum suction interface are formed in the fixing table and the fixing seat, the vacuum suction interface is connected with an external vacuum pump, and a pressing plate is fixedly arranged at the rear part of the fixing table; the beneficial effects are that: through setting up guide pillar and guide hole cooperation, be convenient for place fast, realize the location through last locating hole and lower reference column, go up the cooperation of locating column and lower locating hole, avoid waiting to process the product and rock in the course of working to adopt the vacuum suction mode to treat the product of processing and fix, avoid traditional anchor clamps to press from both sides the condition of the direct tight work piece damage product of work piece.

Description

Vertical milling machine processing fixing jig

Technical Field

The utility model relates to the technical field of vertical milling machine machining, in particular to a vertical milling machine machining fixing jig.

Background

The milling machine is a machine tool for milling the workpiece by the milling cutter, the milling machine can mill the plane, the groove, various curved surfaces, gears and the like, the milling machine is a machine tool capable of milling the plane, the groove, the gear teeth, the threads and the spline shaft, the milling machine can also process complex molded surfaces, the efficiency is higher than that of a planing machine, the milling machine is widely applied to machine manufacturing and repairing departments, the milling machine needs to be fixed on the milling machine before machining the workpiece, the existing fixture for guiding the movement and the installation position of the workpiece on the milling machine clamps the workpiece by using two clamping plates, the workpiece is continuously vibrated by pushing the milling cutter in the machining process, the vibration can lead the workpiece to continuously collide with the clamping plates for clamping the workpiece, after the machining is finished, the clamping marks on the surface of the workpiece can be possibly caused, the product quality is influenced, the workpiece needs to be secondarily machined to be removed, the operation is complex, and the processing cost is increased.

Disclosure of Invention

The utility model aims to solve the problems and provide a vertical milling machine machining fixing jig.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a fixed tool of vertical milling machine processing, includes the bottom plate, fixed surface installs the backup pad on the bottom plate, backup pad upper end fixed mounting has the fixed station, fixed station front portion upper surface fixed mounting has the fixing base, fixed station rear end fixed mounting has the vacuum suction interface, the suction hole has been seted up on the fixing base, the fixed station with the inside air flue that communicates suction hole and vacuum suction interface of having seted up of fixing base, the vacuum suction interface is connected with outside vacuum pump, fixed station rear portion fixed mounting has the clamp plate, the clamp plate front end extends to the fixing base top.

Preferably: the left side and the right side of the supporting plate are respectively provided with a supporting rod, the lower ends of the supporting rods are fixedly arranged on the bottom plate, and the upper ends of the supporting rods are fixedly arranged on the fixed table.

Preferably: the front side of the supporting plate is provided with a supporting block fixedly installed on the bottom plate.

Preferably: guide posts are fixedly arranged at the front side of the upper surface of the fixing base corresponding to the guide holes on the product to be processed, lower locating columns and lower locating holes are formed at the edges of the fixing base corresponding to the upper locating holes and the upper locating columns on the product to be processed, and the upper locating columns and the upper locating holes on the product to be processed are arranged in a crossing mode.

Preferably: the product to be processed is sleeved on the fixed seat and the fixed table, the lower edge of the product to be processed is propped against the supporting block, and the pressing plate is pressed on the upper surface of the product to be processed.

Compared with the prior art, the utility model has the beneficial effects that: through setting up guide pillar and guide hole cooperation, be convenient for place fast, realize the location through last locating hole and lower reference column, go up the cooperation of locating column and lower locating hole, avoid waiting to process the product and rock in the course of working to adopt the vacuum suction mode to treat the product of processing and fix, avoid traditional anchor clamps to press from both sides the condition of the direct tight work piece damage product of work piece.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of a fixture for fixing a vertical milling machine.

Fig. 2 is a right side view of a fixture for fixing a vertical milling machine.

Fig. 3 is a working principle diagram of a vertical milling machine processing fixing jig according to the utility model.

Fig. 4 is a schematic structural view of a product to be processed of the vertical milling machine processing fixture according to the present utility model.

The reference numerals are explained as follows:

1. a bottom plate; 2. a support block; 3. a support plate; 4. a support rod; 5. a vacuum suction port; 6. a pressing plate; 7. a fixing seat; 8. a guide post; 9. a lower positioning column; 10. a lower positioning hole; 11. a product to be processed; 12. a guide hole; 13. an air suction hole; 14. an upper positioning hole; 15. an upper positioning column; 16. a fixed table.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-2, a vertical milling machine processing fixing jig comprises a bottom plate 1, a supporting plate 3 is fixedly arranged on the upper surface of the bottom plate 1, the supporting plate 3 is used for supporting, a fixing table 16 is fixedly arranged at the upper end of the supporting plate 3, the fixing table 16 is used for fixing a product 11 to be processed, a fixing seat 7 is fixedly arranged on the upper surface of the front part of the fixing table 16, the fixing seat 7 is used for fixing a fixed time positioning, a vacuum suction interface 5 is fixedly arranged at the rear end of the fixing table 16, a suction hole 13 is formed in the fixing seat 7, the suction hole 13 is used for sucking and fixing a workpiece, air passages which are communicated with the suction hole 13 and the vacuum suction interface 5 are formed in the fixing table 16 and the fixing seat 7, the vacuum suction interface 5 is connected with an external vacuum pump, a pressing plate 6 is fixedly arranged at the rear part of the fixing table 16, the pressing plate 6 is used for placing the product 11 to be processed to shake and fall off, and the front end of the pressing plate 6 extends to the upper part of the fixing seat 7; the left side and the right side of the supporting plate 3 are respectively provided with a supporting rod 4, the supporting rods 4 are used for auxiliary supporting, the lower ends of the supporting rods 4 are fixedly arranged on the bottom plate 1, and the upper ends of the supporting rods 4 are fixedly arranged on the fixed table 16; the front side of the supporting plate 3 is provided with a supporting block 2 fixedly arranged on the bottom plate 1; the front side of the upper surface of the fixed seat 7 is fixedly provided with a guide pillar 8 corresponding to the guide hole 12 on the product 11 to be processed, the edge of the fixed seat 7 is provided with a lower positioning column 9 and a lower positioning hole 10 corresponding to the upper positioning hole 14 and the upper positioning column 15 on the product 11 to be processed, and the upper positioning column 15 and the upper positioning hole 14 on the product 11 to be processed are arranged in a crossing way; the product 11 to be processed is sleeved on the fixed seat 7 and the fixed table 16, the lower edge of the product 11 to be processed is propped against the supporting block 2, and the pressing plate 6 is pressed on the upper surface of the product 11 to be processed.

Working principle: during the use, with bottom plate 1 fixed mounting on CNC processing platform, dismantle clamp plate 6 through twisting the screw, will wait to process product 11 and pass through guide pillar 8 and guide hole 12 cooperation cover on fixing base 7, go up locating hole 14 and lower locating column 9 cooperation, go up locating column 15 and lower locating hole 10 cooperation, realize the location, start outside vacuum pump, suction port 13 inhale the fastening to wait to process product 11 and fix, install clamp plate 6 and restrict and rock, accomplish the fixed before waiting to process product 11CNC processing promptly.

The product 11 to be processed and the external vacuum pump are all universal standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimental methods, so that they are not described in detail herein.

While there have been shown and described what are at present considered to be fundamental principles, main features and advantages of the present utility model, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate only the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. The utility model provides a fixed tool of vertical milling machine processing, includes bottom plate (1), its characterized in that: the utility model discloses a vacuum suction device, including bottom plate (1), fixed station (16) front portion upper surface fixed mounting has backup pad (3) on bottom plate (1), fixed station (16) front portion upper surface fixed mounting has fixing base (7), fixed station (16) rear end fixed mounting has vacuum suction interface (5), suction hole (13) have been seted up on fixing base (7), fixed station (16) with the air flue of intercommunication suction hole (13) and vacuum suction interface (5) has been seted up to fixing base (7) inside, vacuum suction interface (5) are connected with outside vacuum pump, fixed station (16) rear portion fixed mounting has clamp plate (6), clamp plate (6) front end extends to fixing base (7) top.

2. The fixture for machining and fixing a vertical milling machine according to claim 1, wherein: the left side and the right side of the supporting plate (3) are respectively provided with a supporting rod (4), the lower ends of the supporting rods (4) are fixedly arranged on the bottom plate (1), and the upper ends of the supporting rods (4) are fixedly arranged on the fixed table (16).

3. The fixture for machining and fixing a vertical milling machine according to claim 1, wherein: the front side of the supporting plate (3) is provided with a supporting block (2) fixedly installed on the bottom plate (1).

4. A fixture for fixing a vertical milling machine according to claim 3, wherein: guide pillar (8) is fixedly installed at the front side of the upper surface of the fixing seat (7) corresponding to the guide hole (12) on the product to be processed (11), lower locating columns (9) and lower locating holes (10) are formed at the edges of the fixing seat (7) corresponding to the upper locating holes (14) and the upper locating columns (15) on the product to be processed (11), and the upper locating columns (15) and the upper locating holes (14) on the product to be processed (11) are arranged in a crossing mode.

5. The fixture for machining and fixing a vertical milling machine according to claim 4, wherein: the product to be processed (11) is sleeved on the fixing seat (7) and the fixing table (16), the lower edge of the product to be processed (11) is propped against the supporting block (2), and the pressing plate (6) is pressed on the upper surface of the product to be processed (11).