Be applicable to pneumatic quick fixed tooling frock
Technical Field
The utility model relates to the technical field of positioning processing, in particular to a pneumatic rapid positioning processing tool.
Background
With the continuous progress of manufacturing technology, the engraving and milling machine is widely applied to the modern manufacturing industry as a high-precision and high-efficiency processing device. However, for the processing of thin-walled drawn parts, there are still many challenges and difficulties, such as easy vibration and deformation during the processing, which results in difficulty in ensuring the processing precision and surface quality. Therefore, how to improve the processing efficiency and quality of the thin-wall part of the drawn profile becomes one of the difficulties to be solved in the manufacturing field. The engraving and milling machine tool is a high-efficiency and high-precision machine tool and is widely applied to various industries. The device can finish milling, drilling and other processing operations of various shapes. When the thin-wall part of the drawn profile is processed, a special method is needed to ensure the processing quality and efficiency due to higher process difficulty, but great difficulty is brought to milling processing. Therefore, the deep research is needed continuously, the progress of the technology is promoted, and the application field is expanded, so that the engraving and milling machine tool has good application prospect.
The conventional tool can be clamped at one time and can only be manually screwed to compress a product. Clamping time is wasted under the condition that pneumatic tools are not arranged, the efficiency of mass production capacity cannot be met, and the tool technology is developed towards the high-speed, high-efficiency, precise, compound, intelligent and environment-friendly directions under the drive of the machine tool technology.
Disclosure of utility model
The utility model aims to provide a tool suitable for pneumatic rapid fixed processing, which solves the problems in the background technology.
In order to achieve the above purpose, the technical scheme is that the pneumatic rapid positioning machining tool comprises a bottom plate, wherein the top surface of the bottom plate is provided with an equal-height square block, the top surface of the equal-height square block is provided with a rotary cylinder, a pressing plate is arranged above the rotary cylinder, the top surface of the bottom plate is provided with an equal-height cushion block, one side of the equal-height cushion block is provided with a limiting block, the top surface of the bottom plate is provided with a pressing plate supporting block, the top surface of the bottom plate is provided with a finger control valve, the top surface of the equal-height cushion block is provided with a limiting clamping groove, and the top surface of the equal-height cushion block is provided with a positioning pin.
Preferably, the top surface of the equal-height square is provided with a first inner hexagon screw, and the top surface of the rotary cylinder is provided with a rotary angle cylinder piston.
Preferably, the top surface of clamp plate is provided with second hexagon socket head cap screw, the one end of clamp plate is provided with semicircle claw.
Preferably, the top surface of bottom plate is provided with the locating hole, the top of bottom plate is provided with the set screw.
Preferably, a fixed plate is arranged on the bottom surface of the finger control valve, and a control handle is arranged on one side of the finger control valve.
Compared with the prior art, the utility model has the beneficial effects that:
This be applicable to pneumatic quick processing frock of deciding, through the bottom plate and the equal altitude square that set up, revolving cylinder, clamp plate, equal altitude cushion, can carry out quick location to the processing work piece through pneumatic assembly, through the equal altitude square and revolving cylinder that set up, equal altitude cushion, can carry out the fastening of minimum damage to the work piece of processing, mutually support and use, can carry out quick location to the processing work piece and press from both sides tightly, the effectual extravagant time of clamping that has reduced to promoted the efficiency of mass production productivity.
This be applicable to pneumatic quick processing frock of deciding, through bottom plate and contour cushion, the stopper that set up, can carry out the free control to clamping assembly's the scope of getting, can carry out quick clamping to the large-scale work piece of equi-type of difference, through revolving cylinder and the clamp plate that set up, can firmly fix the work piece, the effectual friction fluctuation that produces when having avoided processing uses mutually supporting, the staff is quick carries out the clamping to the work piece when can, saved staff's operation flow, great promotion staff's work efficiency.
Drawings
FIG. 1 is an exploded perspective view of the present utility model;
FIG. 2 is an exploded isometric view of a contour block of the present utility model;
FIG. 3 is an exploded view of a floor of the present utility model;
Fig. 4 is an exploded perspective view of the pilot valve of the present utility model.
In the figure, 1, a bottom plate; 2, equal-height square blocks, 3, a rotary cylinder, 4, a pressing plate, 5, an equal-height cushion block, 6, a limiting block, 7, a pressing plate supporting block, 8, a finger control valve, 9, a first inner hexagonal screw, 10, a rotary cylinder piston, 11, a second inner hexagonal screw, 12, a semicircular hook claw, 13, a positioning hole, 14, a fixing screw, 15, a limiting clamping groove, 16, a positioning pin, 17, a fixing plate and 18, and a control handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a be applicable to pneumatic quick fixed processing frock, including bottom plate 1, bottom plate 1 is used for contacting with the machine tool, ensure that the clamping subassembly of top can not take place undulantly easily after fixed processing work piece, the top surface of bottom plate 1 is provided with equal altitude square 2, equal altitude square 2 is used for fixed revolving cylinder 3's position, ensure revolving cylinder 3 can firmly fix the top surface at bottom plate 1 and ensure simultaneously that all clamp plates 4 are in same height, the top surface of equal altitude square 2 is provided with revolving cylinder 3, revolving cylinder 3 is used for driving clamp plate 4 and rotates, ensure that semicircle claw 12 of clamp plate 4 one side can firmly block the processing work piece, the top of revolving cylinder 3 is provided with clamp plate 4, clamp plate 4 is used for cooperating equal altitude cushion 5 to use, ensure that the processing work piece can fast clamp above bottom plate 1, the top surface of the bottom plate 1 is provided with a constant-height cushion block 5, the constant-height cushion block 5 is used for being matched with the pressing plate 4 to ensure that a machined workpiece can be rapidly clamped above the bottom plate 1, one side of the constant-height cushion block 5 is provided with a limiting block 6, the limiting block 6 is used for limiting the position of the constant-height cushion block 5 to ensure that the machined workpiece above the constant-height cushion block 5 cannot be influenced by external force to cause position deviation during machining, the top surface of the bottom plate 1 is provided with a pressing plate supporting block 7, the pressing plate supporting block 7 is used for supporting the pressing plate 4 to ensure that the pressing plate 4 cannot horizontally incline when clamping the machined workpiece, the top surface of the bottom plate 1 is provided with a finger control valve 8, the finger control valve 8 is used for controlling a rotary cylinder 3 to ensure that a plurality of pressing plates 4 can synchronously and rapidly clamp the machined workpiece, the top surface of the constant-height square 2 is provided with a first hexagon socket head screw 9, the first inner hexagon screw 9 is used for fixing the square 2 of the same height in the top of bottom plate 1, ensure that revolving cylinder 3 can not take place the position offset in the use, revolving cylinder 3's top surface is provided with corner cylinder piston 10, corner cylinder piston 10 is used for driving clamp plate 4 and rotates, ensure that semicircle claw 12 of clamp plate 4 one end can firmly block the processing work piece, clamp plate 4's top surface is provided with second inner hexagon screw 11, second inner hexagon screw 11 is used for fixed clamp plate 4, ensure that corner cylinder piston 10 rotates and can drive clamp plate 4 and rotate, clamp plate 4's one end is provided with semicircle claw 12, semicircle claw 12 is used for cooperating clamp plate 4 to use, ensure that the processing work piece can be firmly clamped.
The top surface of bottom plate 1 is provided with locating hole 13, locating hole 13 is used for cooperating high cushion 5 and locating pin 16 such as being used, ensure that the processing work piece can be firmly fixed in the top of bottom plate 1, the top of bottom plate 1 is provided with fixed screw 14, fixed screw 14 is used for fixed clamp plate supporting shoe 7, ensure that clamp plate supporting shoe 7 can not take place the problem that the extrusion of pressurized plate 4 leads to the position to shift in the use, the top surface of high cushion 5 such as being provided with spacing draw-in groove 15, spacing draw-in groove 15 is used for cooperating high cushion 5 such as being used, ensure that the processing work piece can be firmly fixed in bottom plate 1 top, the top surface of high cushion 5 such as being provided with locating pin 16, locating pin 16 is used for cooperating high cushion 5 such as being used with locating hole 13, ensure that the processing work piece can be firmly fixed in the top of bottom plate 1, the bottom surface of finger control valve 8 is provided with fixed plate 17, fixed plate 17 is used for fixing the position of finger control valve 8, ensure that finger control valve 8 can not take place the position to shift in the use, one side of finger control valve 8 is provided with control 18, control 18 is used for cooperating finger control valve 8 to carry out convenient tool operation to the person who uses finger control valve 8.
The working principle is that a worker firstly fixes a plurality of equal-height cushion blocks 5 above a bottom plate 1 through positioning holes 13 and positioning pins 16, then places a processed workpiece above the equal-height cushion blocks 5, rotates a pressing plate 4 above a rotary cylinder 3 through operating a finger control valve 8, enables a semicircular claw 12 at one end of the pressing plate 4 to be clamped into a workpiece clamping groove, then rotates the pressing plate 4 at one side through operating the finger control valve 8, and the pressing plate 4 rotates to drive the semicircular claw 12 to operate, so that the workpiece is firmly clamped above the bottom plate 1, and the rapid clamping of the processed workpiece is completed at the moment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.