CN209792706U - Groove milling positioning plate for compressor - Google Patents

Abstract

the utility model discloses a groove milling positioning plate for compressor, including the locating plate body that is equipped with the processing circular slot, be equipped with the processing round mouth on the bottom surface of processing circular slot, the locating plate body on be equipped with and be located the processing circular slot and with the solid fixed ring that processing round mouth coaxial line set up, be equipped with the braking bucket that passes the setting of processing round mouth in the solid fixed ring, the central point of the bottom surface of braking bucket puts and is connected with the axostylus axostyle of axial extension, solid fixed ring and processing circular slot swing joint, the terminal surface of solid fixed ring is equipped with the screw thread perforation, is equipped with the screw thread lockhole around processing round mouth annular array on; the utility model has the advantages that: reasonable in design, simple structure can be according to the connected mode of the milling cutter on the slot milling machine tool, selects the work piece to be fixed state or motion state to can use on the slot milling machine tool of difference, need not to prepare many sets of lathe, when carrying out the slot milling to the work piece of different thickness moreover, need not to carry out special adjustment, simple to operate.

Description

Groove milling positioning plate for compressor

Technical Field

The utility model belongs to the anchor clamps field, concretely relates to a groove milling locating plate that is used for the part of compressor to carry out the milling flutes.

Background

The groove milling is a groove needed by a cutting position of a specific cutter, the steps are generally that a groove center line is directly cut to a certain depth, namely groove milling, cutting, namely groove milling (back and forth milling), the specified depth is milled, the groove is finely milled to the size according to the groove width, the groove milling is generally a milling cutter in the form of a vertical milling cutter and a circular saw blade, however, in the existing groove milling work, the milling cutter mostly moves, workpieces are in a positioning state, the requirements on the milling cutter and a machine tool are high, the use cost is increased, and the fixation of the workpieces with different thicknesses before groove milling is troublesome.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can use milling cutter location lathe's compressor groove milling locating plate.

in order to realize the purpose, the utility model discloses a technical scheme be, a locating plate is milled to groove for compressor, including the locating plate body that is equipped with the processing circular slot, its structural feature is, be equipped with the processing circular slot on the bottom surface of processing circular slot, the locating plate body on be equipped with be located the processing circular slot and with the solid fixed ring that processing circular slot coaxial line set up, be equipped with the braking bucket that passes the setting of processing circular slot in the solid fixed ring, the central point of the bottom surface of braking bucket puts the axostylus axostyle that is connected with axial extension, gu fixed ring and processing circular slot swing joint, gu fixed ring's terminal surface is equipped with the screw thread perforation, is equipped with the screw thread lockhole around processing circular slot annular array on the bottom surface of processing circular.

As a further improvement, the side of the lower part of the positioning plate body is provided with a jack which runs through to the processing circular groove and extends and the slope is arranged, a limiting rod is arranged in the jack, a threaded round hole is arranged on the limiting rod, and the threaded round hole is matched with a matching hole which is arranged at the lower part of the fixing plate body.

As a further improvement, the locating plate body is provided with an anti-dropping rod which is located on the vertical uniform branching line of the processing circular groove, the two sides of the anti-dropping rod are provided with a positioning threaded pin, and the positioning threaded pin is matched with a positioning threaded hole which is located on the locating plate body and is located outside the processing circular groove.

As a further improvement of the utility model, the positioning threaded pin comprises a pin rod provided with external threads and a semicircular positioning plate positioned at the tail end of the pin rod.

As a further improvement of the utility model, the brake barrel is sleeved with an adjusting ring, the outer peripheral surface of the adjusting ring is provided with an ear plate of an annular array, and the ear plate is positioned in the annular groove on the peripheral surface of the processing round opening.

As a further improvement of the utility model, the ear plate is provided with an ear hole, and a corundum ball body is matched in the ear hole.

As a further improvement, the inner peripheral surface of the adjusting ring is provided with a slide bar, the slide bar is matched with a slide groove which is arranged on the outer peripheral surface of the brake barrel and axially extends, the adjusting ring is provided with a radial lock hole, and a thread ejector rod is arranged in the lock hole.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure can be according to the connected mode of the milling cutter on the slot milling machine tool, selects the work piece to be fixed state or motion state to can use on the slot milling machine tool of difference, need not to prepare many sets of lathe, when carrying out the slot milling to the work piece of different thickness moreover, need not to carry out special adjustment, simple to operate.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

Fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the positioning plate body of the present invention;

FIG. 4 is a schematic view of the positioning threaded pin of the present invention;

Fig. 5 is a schematic structural view of the brake drum of the present invention;

The brake drum comprises a processing circular groove, a positioning plate body 2, a processing circular opening 3, a fixing ring 4, a brake drum 5, a shaft rod 6, a threaded through hole 7, a threaded locking hole 8, a limiting insertion hole 9, a insertion hole 10, a limiting rod 11, a threaded circular hole 12, a matching hole 13, an anti-falling rod 14, a positioning threaded pin 15, a positioning threaded hole 16, a pin rod 17, a positioning plate 18, an adjusting ring 19, an ear plate 20, an annular groove 21, an ear hole 22, a corundum sphere 23, a sliding rod 24, a sliding groove 25, a locking hole 26 and a threaded ejector rod 27.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments without limiting the scope of the invention.

Referring to fig. 1 to 5, a groove milling positioning plate for a compressor comprises a positioning plate body 2 provided with a processing circular groove 1, wherein a processing circular opening 3 is arranged on the bottom surface of the processing circular groove 1, a fixing ring 4 which is positioned in the processing circular groove 1 and is coaxial with the processing circular opening 3 is arranged on the positioning plate body 2, a brake barrel 5 which penetrates through the processing circular opening 3 is arranged in the fixing ring 4, a shaft rod 6 which axially extends is connected to the center position of the bottom surface of the brake barrel 5, the fixing ring 4 is movably connected with the processing circular groove 1, a thread through hole 7 is arranged on the end surface of the fixing ring 4, thread locking holes 8 which are annularly arrayed around the processing circular opening 3 are arranged on the bottom surface of the processing circular groove 1, a limiting insertion hole 9 is arranged on the outer peripheral surface of the fixing ring 4, and an insertion hole 10 which penetrates through the processing circular groove 1 and is arranged in an, the jack 10 and the limiting jack 9 are coaxially arranged, a limiting rod 11 is arranged in the jack 10, a threaded round hole 12 is formed in the limiting rod 11, and the threaded round hole 12 is matched with a matching hole 13 located at the lower part of the fixing plate body 1; the positioning plate body 2 is provided with an anti-falling rod 14 positioned on a longitudinal equipartition line of the processing circular groove 1, two sides of the anti-falling rod 14 are provided with positioning threaded pins 15, the positioning threaded pins 15 are matched in positioning threaded holes 16 which are positioned on the positioning plate body 2 and positioned outside the processing circular groove 1, and the positioning threaded pins 15 comprise pin rods 17 provided with external threads and semicircular positioning plates 18 positioned at the tail ends of the pin rods 17; the brake drum 5 on the cover be equipped with adjusting ring 19, be equipped with the otic placode 20 of annular array on the peripheral face of adjusting ring 19, the otic placode 20 is located the ring channel 21 of establishing on the global of processing round mouth 3, be equipped with the earhole 22 on the otic placode 20, the cooperation has corundum spheroid 23 in the earhole 22, be equipped with slide bar 24 on the inner peripheral face of adjusting ring 19, slide bar 24 cooperation is established on the peripheral face of brake drum 5 and in the axially extended spout 25, be equipped with radial lockhole 26 on the adjusting ring 19, be equipped with screw thread ejector pin 27 in the lockhole 26.

When the milling cutter is in annular motion, the milling cutter can pass through the threaded hole 7 and the threaded lock hole 8 after being inserted into a round hole on a workpiece through the threaded rod, the workpiece is fixed on the positioning plate body 2, then the limiting rod 11 passes through the jack 10, and the rear end part is inserted into the limiting jack 9, so that the fixing ring 4 is further limited in position, when the milling cutter is in a positioning state, the groove surface to be milled of the workpiece needs to move around the milling cutter, at the moment, the workpiece and the fixing ring 4 are locked through the threaded rod but are not connected with the positioning plate body 2, then the shaft lever 6 is connected with an output shaft of a rotating motor, the workpiece can be controlled to rotate through the work of the rotating motor, when the thickness of the workpiece is different, the braking barrel 5 can be axially moved only by unscrewing the threaded mandril 27, and the locking can be realized after the position is selected, when the workpiece is a non-annular piece and a solid square piece, the square workpiece can be further clamped and positioned by the positioning threaded pin 15 after being fixed with the positioning plate body 2 in the above manner.

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a compressor is with groove milling locating plate, is including the locating plate body that is equipped with the processing circular slot, its characterized in that: the bottom surface of processing circular slot on be equipped with the processing circle mouth, the locating plate body on be equipped with and be located the processing circular slot and with the solid fixed ring that processing circle mouth coaxial line set up, be equipped with the braking bucket that passes the setting of processing circle mouth in the solid fixed ring, the central point of the bottom surface of braking bucket puts and is connected with axial extension's axostylus axostyle, solid fixed ring and processing circular slot swing joint, gu fixed ring's terminal surface is equipped with the screw thread and perforates, be equipped with on the bottom surface of processing circular slot around the screw thread lockhole of processing circle mouth annular array, gu fixed ring.

2. The slot milling positioning plate for the compressor as claimed in claim 1, wherein: the side of the lower part of locating plate body be equipped with run through to the jack that the processing circular slot extends and the slope sets up, be equipped with the gag lever post in the jack, be equipped with the screw thread round hole on the gag lever post, the screw thread round hole cooperation has the mating holes that is located the lower part of fixed plate body.

3. The slot milling positioning plate for the compressor as claimed in claim 1, wherein: the locating plate body on be equipped with the anticreep pole that is located on the vertical equal separated time of processing circular slot, the both sides of anticreep pole are equipped with the location screw thread round pin, the location screw thread round pin cooperation is located the locating plate body and is located the location screw thread hole outside the processing circular slot.

4. The slot milling positioning plate for the compressor as claimed in claim 3, wherein: the positioning threaded pin comprises a pin rod provided with external threads and a semicircular positioning plate positioned at the tail end of the pin rod.

5. the slot milling positioning plate for the compressor as claimed in claim 1, wherein: the brake drum is sleeved with an adjusting ring, the peripheral surface of the adjusting ring is provided with lug plates in an annular array, and the lug plates are positioned in an annular groove formed in the peripheral surface of the processing round opening.

6. The slot milling positioning plate for the compressor as claimed in claim 5, wherein: the ear plate is provided with an ear hole, and a corundum ball body is matched in the ear hole.

7. The slot milling positioning plate for the compressor as claimed in claim 5, wherein: the inner peripheral surface of the adjusting ring is provided with a slide bar, the slide bar is matched in a slide groove which is arranged on the outer peripheral surface of the brake barrel and extends axially, the adjusting ring is provided with a lock hole which is arranged radially, and a thread ejector rod is arranged in the lock hole.