CN215615283U

CN215615283U - Portable machining positioner

Info

Publication number: CN215615283U
Application number: CN202122226004.XU
Authority: CN
Inventors: 万伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-25
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a convenient mechanical processing positioning device which comprises a positioning machine table, wherein fixed racks are respectively installed on two sides above the positioning machine table, a slide rail is arranged on the side surface of each fixed rack, a sliding block is arranged on the surface of each slide rail, a driving block is installed on the surface of each fixed sliding column, a bearing hanging frame is fixedly welded at the lower end of each driving block, an operation driving motor is installed on each bearing hanging frame, two control knobs are arranged on the surface of the front end of the positioning machine table and connected with a gear arranged in the positioning machine table through a main shaft, the upper end of the gear is connected with a rack through meshing transmission, the upper end of the rack is connected with an installation frame through a fixed block, and an overturning driving motor is arranged on the side surface of the installation frame. According to the utility model, the screw tightening mechanism is conveniently moved and adjusted, so that mechanical parts can be conveniently and accurately positioned, and meanwhile, the movable overturning clamping device is arranged, so that the parts can be clamped and overturned, and the parts can be conveniently overhauled and processed in all directions.

Description

Portable machining positioner

Technical Field

The utility model relates to the technical field of machining, in particular to a convenient machining positioning device.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. With the rapid development of modern machining and the rapid development of machining technology, many advanced machining technical methods, such as micro machining technology, rapid forming technology, precise ultraprecise machining technology and the like, are gradually emerged.

The present machining device can not accurately perform all-dimensional tightening operation on the parts, and is inconvenient to overturn and clamp the parts, so that the market needs to develop a novel portable machining positioning device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient machining positioning device to solve the problems that the existing machining device in the background technology cannot accurately perform all-dimensional tightening operation on a part and is inconvenient to overturn and clamp the part.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable machining positioning device comprises a positioning machine table, wherein two sides above the positioning machine table are respectively provided with a fixed machine frame, the side surface of the fixed machine frame is provided with a slide rail, the surface of the slide rail is provided with a sliding block, the side surface of the sliding block is fixedly welded with a mounting plate, the mounting plates are connected through a fixing frame, the front end surface of the fixing frame is provided with a rodless cylinder, the rodless cylinder is provided with a fixed sliding column, the surface of the fixed sliding column is provided with a driving block, the lower end of the driving block is fixedly welded with a bearing hanging frame, the bearing hanging frame is provided with an operation driving motor, the front end surface of the positioning machine table is provided with two control knobs, the control knobs are connected with gears arranged inside the positioning machine table through main shafts, the upper ends of the gears are connected with racks through meshing transmission, and the upper ends of the racks are connected with a mounting frame through the fixed blocks, the side surface of the mounting rack is provided with a turnover driving motor.

Preferably, the lower end of the operation driving motor is connected with a screw drill through a rotating shaft.

Preferably, the front end of the turnover driving motor is connected with a clamping fixing piece through a rotating shaft, and a clamping groove is formed in the surface of the clamping fixing piece.

Preferably, the top end of the fixed frame is provided with a fixed cross beam, and the fixed cross beam and the fixed frame are integrally formed through welding.

Preferably, the surface of slide rail is provided with spacing hole, and the sliding block passes spacing hole through spacing bolt and fixes mutually with the slide rail.

Preferably, four corners in the bottom of the positioning machine table are provided with supporting pad feet, and the supporting pad feet and the positioning machine table are of an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the fixed machine frame is arranged on each of two sides above the positioning machine table, a slide rail is arranged on the side surface of the fixed machine frame, a sliding block is arranged on the surface of the slide rail, a mounting plate is fixedly welded on the side surface of the sliding block, the mounting plates are connected through a fixing frame, a rodless cylinder is arranged on the front end surface of the fixing frame, a fixed sliding column is arranged on the rodless cylinder, a driving block is arranged on the surface of the fixed sliding column, through the arrangement of a slide rail assembly, vertical lifting motion can be performed along the surface of the slide rail under the action of the sliding block, the mounting height of the operation driving motor can be rapidly adjusted, meanwhile, the driving block is driven to perform horizontal linear motion under the action of the rodless cylinder, the horizontal position of the operation driving motor can be adjusted, and a screw drill bit can conveniently perform accurate positioning processing on mechanical parts;

(2) can drive the gear through control knob clockwise and anticlockwise transmission, and then the mounting bracket of drive rack top carries out horizontal motion, makes things convenient for the centre gripping mounting to carry out the centre gripping fixed to the spare part, simultaneously under the upset driving motor effect, can drive the centre gripping mounting and rotate, and then can carry out all-round maintenance processing to mechanical spare part.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of an internal mounting structure of the positioning machine of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is a schematic view of a slide rail mounting structure of the present invention.

In the figure: 1. fixing a sliding column; 2. a drive block; 3. a fixed mount; 4. fixing the cross beam; 5. mounting a plate; 6. a slide rail; 7. a slider; 8. a rodless cylinder; 9. fixing the frame; 10. a screw drill bit; 11. a bearing hanger; 12. an operation drive motor; 13. a rotating shaft; 14. supporting the foot pad; 15. a control knob; 16. positioning a machine table; 17. clamping the fixing piece; 18. a rotating shaft; 19. a mounting frame; 20. turning over a driving motor; 21. a fixed block; 22. a rack; 23. a gear; 24. a main shaft; 25. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a portable machining positioning device comprises a positioning machine table 16, wherein fixed machine frames 9 are respectively installed on two sides above the positioning machine table 16, a slide rail 6 is arranged on the side surface of each fixed machine frame 9, a slide block 7 is arranged on the surface of each slide rail 6, a mounting plate 5 is fixedly welded on the side surface of each slide block 7, the mounting plates 5 are connected through a fixing frame 3, a rodless cylinder 8 is installed on the front end surface of each fixing frame 3, a fixed slide column 1 is arranged on each rodless cylinder 8, a driving block 2 is installed on the surface of each fixed slide column 1, a bearing hanging frame 11 is fixedly welded at the lower end of each driving block 2, an operation driving motor 12 is installed on each bearing hanging frame 11, two control knobs 15 are arranged on the front end surface of the positioning machine table 16, the control knobs 15 are connected with gears 23 arranged inside the positioning machine table 16 through main shafts 24, and racks 22 are connected to the upper ends of the gears 23 through meshing transmission, the upper end of the rack 22 is connected with a mounting rack 19 through a fixing block 21, and the side surface of the mounting rack 19 is provided with a turnover driving motor 20.

Further, a screw driver 10 is connected to a lower end of the work driving motor 12 through a rotary shaft 13.

Further, a clamp fixing member 17 is connected to a front end of the inversion driving motor 20 through a rotation shaft 18, and a clamp groove is formed on a surface of the clamp fixing member 17.

Further, the fixed cross beam 4 is installed on the top end of the fixed frame 9, and the fixed cross beam 4 and the fixed frame 9 are integrally formed through welding.

Further, the surface of slide rail 6 is provided with spacing hole 25, and sliding block 7 passes spacing hole 25 through spacing bolt and fixes mutually with slide rail 6.

Furthermore, four corners of the bottom of the positioning machine table 16 are all provided with supporting pads 14, and the supporting pads 14 and the positioning machine table 16 are of an integrated structure.

The working principle is as follows: when in use, the two sides above the positioning machine table 16 are both provided with a fixed frame 9, the side surface of the fixed frame 9 is provided with a slide rail 6, the surface of the slide rail 6 is provided with a slide block 7, the side surface of the slide block 7 is fixedly welded with a mounting plate 5, the mounting plates 5 are connected through a fixed frame 3, through mounting the slide rail 6 assembly, the slide block 7 can do vertical lifting motion along the surface of the slide rail 6, so as to quickly adjust the mounting height of an operation driving motor 12, the front end surface of the fixed frame 3 is provided with a rodless cylinder 8, the rodless cylinder 8 is provided with a fixed slide column 1, the surface of the fixed slide column 1 is provided with a driving block 2, the lower end of the driving block 2 is fixedly welded with a bearing hanger 11, the bearing hanger 11 is provided with an operation driving motor 12, the lower end of the operation driving motor 12 is connected with a screw drill 10 through a rotating shaft 13, and under the action of the rodless cylinder 8, the driving block 2 is driven to do horizontal linear motion, so that the horizontal position of the operation driving motor 12 can be adjusted, the accurate positioning processing of mechanical parts by the screw drill 10 is facilitated, two control knobs 15 are arranged on the front end surface of the positioning machine table 16, the control knobs 15 are connected with a gear 23 arranged inside the positioning machine table 16 through a main shaft 24, the upper end of the gear 23 is connected with a rack 22 through meshing transmission, the upper end of the rack 22 is connected with an installation frame 19 through a fixing block 21, a turnover driving motor 20 is arranged on the side surface of the installation frame 19, the front end of the turnover driving motor 20 is connected with a clamping fixing member 17 through a rotating shaft 18, a clamping groove is arranged on the surface of the clamping fixing member 17, the gear 23 can be driven to perform clockwise and anticlockwise transmission through the control knobs 15, the installation frame 19 above the rack 22 is driven to do horizontal motion, and the clamping fixing of the parts by the clamping fixing member 17 is facilitated, meanwhile, under the action of the overturning driving motor 20, the clamping fixing piece 17 can be driven to rotate, and then all-dimensional overhauling and processing can be carried out on mechanical parts.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A portable machining positioning device comprises a positioning machine table (16) and is characterized in that fixed frames (9) are mounted on two sides above the positioning machine table (16), slide rails (6) are arranged on side surfaces of the fixed frames (9), slide blocks (7) are arranged on the surfaces of the slide rails (6), mounting plates (5) are fixedly welded on side surfaces of the slide blocks (7), the mounting plates (5) are connected through a fixing frame (3), a rodless cylinder (8) is mounted on the surface of the front end of the fixing frame (3), a fixed sliding column (1) is arranged on the rodless cylinder (8), a driving block (2) is mounted on the surface of the fixed sliding column (1), a bearing hanging frame (11) is fixedly welded at the lower end of the driving block (2), an operation driving motor (12) is mounted on the bearing hanging frame (11), two control knobs (15) are arranged on the surface of the front end of the positioning machine table (16), control knob (15) are connected with gear (23) of setting in location board (16) inside through main shaft (24), and the upper end of gear (23) is connected with rack (22) through meshing transmission, and the upper end of rack (22) is connected with mounting bracket (19) through fixed block (21), and the side surface of mounting bracket (19) is provided with upset driving motor (20).

2. The portable machining positioning device of claim 1, wherein: the lower end of the operation driving motor (12) is connected with a screw drill (10) through a rotating shaft (13).

3. The portable machining positioning device of claim 1, wherein: the front end of the overturning driving motor (20) is connected with a clamping fixing piece (17) through a rotating shaft (18), and a clamping groove is formed in the surface of the clamping fixing piece (17).

4. The portable machining positioning device of claim 1, wherein: the top end of the fixed frame (9) is provided with a fixed cross beam (4), and the fixed cross beam (4) and the fixed frame (9) are integrally formed by welding.

5. The portable machining positioning device of claim 1, wherein: the surface of the sliding rail (6) is provided with a limiting hole (25), and the sliding block (7) penetrates through the limiting hole (25) through a limiting bolt to be fixed with the sliding rail (6).

6. The portable machining positioning device of claim 1, wherein: four corners in the bottom of location board (16) all install support pad foot (14), support between pad foot (14) and the location board (16) formula structure as an organic whole.