CN213561158U

CN213561158U - Guide block machining clamp device

Info

Publication number: CN213561158U
Application number: CN202022136075.6U
Authority: CN
Inventors: 魏德军
Original assignee: Decheng Tianjin Technology Development Co ltd
Current assignee: Decheng Tianjin Technology Development Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a guide block adds clamping apparatus device, comprises an operation bench, operation panel top both sides are equipped with the bearing frame, two all install the cylinder board through first bearing on the bearing frame, with equal coaxial opening has the through hole on two cylinder boards of cylinder board center pin for the axis, the threaded hole equal threaded connection has the screw to tie, two the screw is tied and is close to the end each other and equal threaded mounting has the pressure head, two fasten between the pressure head has the guide block, is located the operation panel top under the guide block and is equipped with the recess. Make this guide block processing fixture device, easy operation, the tight guide block of processing of locating clip of being convenient for avoids dismantling repeatedly and the machining error who brings, better promotion the precision of part, improved the qualification rate of processing guide block, promoted production efficiency greatly, effectively reduced manufacturing cost.

Description

Guide block machining clamp device

Technical Field

The utility model relates to a guide block processing technology field specifically is a guide block adds clamping apparatus device.

Background

When processing machine tool processing machinery part, all can install the guide block on the processing machine tool, so that more swift guide processing accurate to the work piece, add man-hour at some tiny work pieces, to the chamfer of cutting of guide block, the processing requirement of processes such as processing drilling is more accurate, traditional guide block adds man-hour, all adopt handheld guide block to polish on the polisher, lead to processing roughly, the defective rate greatly increased, good a little use anchor clamps also take off the position of adjustment upset guide block repeatedly, lead to the error to appear in the course of working easily, precision is not high, cause production process slow, waste time and energy, be unfavorable for batch production, influence efficiency, increase manufacturing cost. Therefore, we propose a guide block machining jig device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guide block adds clamping apparatus device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

designing a guide block machining clamp device, which comprises an operation table, wherein bearing seats are arranged on two sides of the top of the operation table, cylindrical plates are mounted on the two bearing seats through first bearings, through threaded holes are coaxially formed in the two cylindrical plates with the central shaft of the cylindrical plates as the axis, threaded bolts are in threaded connection in the threaded holes, pressing heads are in threaded connection on the end heads, close to each other, of the two threaded bolts, a guide block is fastened between the two pressing heads, and a groove is formed in the top of the operation table right below the guide block;

the top of the operation table positioned on two sides of the bearing seat is vertically and upwards provided with two stand columns, the top ends of the two stand columns are movably connected with first pin bolts, the side wall of the cylindrical plate far away from the guide block is provided with four first pin holes in a rectangular shape, the center of the rectangular shape coincides with the horizontal central axis of the cylindrical plate, and the outer diameter of each first pin bolt is consistent with the inner diameter of each first pin hole.

Preferably, the side walls of the two sides of the operating platform are coaxially provided with two connecting shafts, the two connecting shafts are perpendicular to the transverse central axis of the cylindrical plate and are fixed on the side plates of the two sides of the U-shaped plate through second bearings, a through hole is formed in one side plate of the U-shaped plate, and a second pin bolt is movably connected in the through hole.

Preferably, the side wall of the operating platform, which is positioned right above the connecting shaft, is provided with a second pin hole, the left side and the right side of the second pin hole are respectively provided with a third pin hole and a fourth pin hole, the outer diameter of the second pin bolt is consistent with the inner diameters of the second pin hole, the third pin hole and the fourth pin hole, and the axis of the connecting shaft is arranged in an isosceles right triangle with the axes of the third pin hole and the fourth pin hole.

Compared with the prior art, the beneficial effects of the utility model are that: according to the guide block machining clamp device, the position of a guide piece to be machined can be fixed by arranging the operating table and the groove, so that the effect of stabilizing the angle is achieved; by arranging the bearing seat, the first bearing, the cylindrical plate, the threaded bolt, the threaded hole and the pressing head, the guide block pressed by the pressing head can be turned over and fixed after being turned over, so that six surfaces of the guide block can be machined under the condition that the guide block is not detached; through setting up U template, connecting axle, second bearing, second pinhole, through hole, second cotter, third pinhole and fourth pinhole, can control the operation panel and rotate 45, reach and not dismantle each corner that changes guide block position and use the milling and grinding guide block. Make this guide block processing fixture device easy operation, the location processing of being convenient for avoids dismantling repeatedly and the machining error who brings, better promotion the precision of part, improved the qualification rate of processing guide block, promoted production efficiency greatly, effectively reduced manufacturing cost.

Drawings

Fig. 1 is a front sectional view of the structure of the guide block machining fixture device provided by the utility model.

Fig. 2 is a side view of the structure of the guide block machining fixture device provided by the utility model.

Labeled as: the device comprises an operating platform 1, a bearing seat 2, a first bearing 3, a cylindrical plate 4, a threaded bolt 5, a threaded hole 6, a pressing head 7, a guide block 8, a first pin hole 9, a first pin bolt 10, an upright post 11, a groove 12, a U-shaped plate 13, a connecting shaft 14, a second bearing 15, a second pin hole 16, a through hole 17, a second pin bolt 18, a third pin hole 19 and a fourth pin hole 20.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a guide block adds clamping apparatus device, including operation panel 1, 1 top both sides of operation panel are equipped with bearing frame 2, all install cylinder board 4 through first bearing 3 on two bearing frames 2, it has through-going screw hole 6 to use equal coaxial the opening on two cylinder boards 4 of cylinder board 4 center pin as the axis, equal threaded connection has screw bolt 5 in the screw hole 6, two screw bolts 5 equal threaded mounting have the pressure head 7 on the end that is close to each other, the fastening has guide block 8 between two pressure heads 7, 1 top of operation panel under being located guide block 8 is equipped with recess 12. And (3) rotating the threaded bolt 5, slowly pushing the pressing head 7 to the guide block 8, and processing the top surface of the guide block 8 after pressing the guide block 8.

The top of the operating platform 1 positioned on two sides of the two bearing seats 2 is vertically and upwards provided with two upright posts 11, the top ends of the two upright posts 11 are movably connected with first pin bolts 10, the side wall of the cylindrical plate 4 far away from the guide block 8 is provided with four first pin holes 9 in a rectangular shape, the center of the rectangular shape coincides with the horizontal central axis of the cylindrical plate 4, and the outer diameter of each first pin bolt 10 is consistent with the inner diameter of each first pin hole 9. And after the machining of one surface of the guide block 8 is completed, taking down the first pin bolt 10, sequentially rotating the cylindrical plate 4 by 90 degrees, fixing the cylindrical plate 4 by the first pin bolt 10 on the pin, and opening six surfaces of the machining machine tool machining guide block 8.

Specifically, when the guide block machining clamp device is used, a guide block 8 is placed in a groove 12, after the angle of the guide block 8 is stably adjusted, a first pin bolt 10 is inserted into a first pin hole 9 to fix a cylindrical plate 4, two side threaded bolts 5 are rotated, two pressing heads 7 at two ends are slowly pressed to the guide block 8, when the pressing heads 7 lock the guide block 8, a machining machine tool is opened to machine one side of the guide block 8, after machining of one side of the guide block 8 is completed, the first pin bolt 10 is taken off, the cylindrical plate 4 is sequentially rotated by 90 degrees, the first pin bolt 10 is inserted to fix the cylindrical plate 4, the machining machine tool is opened to machine six sides of the guide block 8, after machining of six sides of the guide block 8 is completed, a second pin bolt 18 is taken off, an operating table 1 is rotated by 45 degrees, a milling machine is opened, a chamfer of the guide block 8 is ground, after chamfering machining of the top surface is completed, the first pin bolt 10 is taken off, the cylindrical plate is rotated by 180 degrees, the first pin bolt 10 is inserted, the cylindrical plate 4 is fixed, two edges of the bottom of the guide block 8 are turned over to the top surface, the milling and grinding lathe is opened, and the other two edges of the guide block 8 are ground.

Further, two connecting shafts 14 are coaxially arranged on the side walls of two sides of the operating platform 1, the two connecting shafts 14 are perpendicular to the horizontal central axis of the cylindrical plate 4, the two connecting shafts 14 are fixed on the side plates of two sides of the U-shaped plate 13 through second bearings 15, a through hole 17 is formed in one side plate of the U-shaped plate 13, and a second pin 18 is movably connected in the through hole 17. The connecting shaft 14 is rotated to drive the operating platform 1 to rotate left and right, so that the chamfer of the polishing guide block 8 can be conveniently machined.

Further, a second pin hole 16 is formed in the side wall of the operation table 1 directly above the connecting shaft 14 on one side, a third pin hole 19 and a fourth pin hole 20 are formed in the left side and the right side of the second pin hole 16, the outer diameter of the second pin 18 is the same as the inner diameter of the second pin hole 16, the inner diameter of the third pin hole 19 and the inner diameter of the fourth pin hole 20, and the axis of the connecting shaft 14 is arranged in an isosceles right triangle with the axis of the third pin hole 19 and the axis of the fourth pin hole 20. The operation table 1 is rotated by 45 degrees left and right respectively, so that the chamfer angle of the polishing guide block 8 can be conveniently changed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guide block adds clamping apparatus device, includes operation panel (1), its characterized in that: bearing seats (2) are arranged on two sides of the top of the operating table (1), cylindrical plates (4) are mounted on the two bearing seats (2) through first bearings (3), through threaded holes (6) are coaxially formed in the two cylindrical plates (4) taking the transverse central axis of the cylindrical plates (4) as the axis, threaded bolts (5) are in threaded connection in the threaded holes (6), pressing heads (7) are mounted on the end heads, close to each other, of the two threaded bolts (5) in a threaded mode, a guide block (8) is fastened between the two pressing heads (7), and a groove (12) is formed in the top of the operating table (1) located right below the guide block (8);

the top of the operating platform (1) positioned on two sides of the bearing seat (2) is vertically and upwards provided with two upright posts (11), the top ends of the two upright posts (11) are movably connected with first pin bolts (10), the side wall of the cylindrical plate (4) far away from the guide block (8) is provided with four first pin holes (9) in a rectangular shape, the center of the rectangular shape coincides with the transverse central axis of the cylindrical plate (4), and the outer diameter of each first pin bolt (10) is consistent with the inner diameter of each first pin hole (9).

2. The guide block machining jig device according to claim 1, characterized in that: the side walls of two sides of the operating platform (1) are coaxially provided with two connecting shafts (14), the two connecting shafts (14) are perpendicular to a transverse central axis of the cylindrical plate (4), the two connecting shafts (14) are fixed on side plates of two sides of the U-shaped plate (13) through second bearings (15), a through hole (17) is formed in a side plate of one side of the U-shaped plate (13), and a second pin bolt (18) is movably connected in the through hole (17).

3. The guide block machining jig device according to claim 2, characterized in that: be located one side it has second pinhole (16) to open on the operation panel (1) lateral wall directly over connecting axle (14), the left and right sides of second pinhole (16) all is equipped with third pinhole (19), fourth pinhole (20), the external diameter of second cotter (18) is unanimous with the internal diameter of second pinhole (16), third pinhole (19) and fourth pinhole (20), the axle center of connecting axle (14) is isosceles right triangle with the axle center of third pinhole (19), fourth pinhole (20) and arranges.