CN213559900U

CN213559900U - A mounting fixture for lathe processing

Info

Publication number: CN213559900U
Application number: CN202022232078.XU
Authority: CN
Inventors: 叶友财
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-29
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a mounting fixture for lathe processing relates to the anchor clamps field for lathe processing. The utility model comprises a clamp main body, a bottom plate is connected with the bottom of the clamp main body, a mounting hole is arranged at the top of the bottom plate, a movable seat is arranged at the top of the clamp main body, a pulling block is arranged on the outer surface of the movable seat, a clamping groove is arranged at the top of the movable seat, through arranging a slide rail, a magnetic column, a clamping plate and a fixed rod, when the lathe need add man-hour to some parts, the staff compares the volume and the anchor clamps volume of part earlier, if the part area is less than the anchor clamps area then can be directly will process in the part card goes into the clamping groove, if the part area of processing is greater than anchor clamps, the staff need outwards pull out the sliding seat through pulling the movable seat, the slide rail can drive the sliding seat and slide, adjust four movable blocks, the movable block is pulling back the back bottom and is connecting the magnetism post, the magnetism post will utilize magnetism to hold the movable seat, it is fixed with the movable seat, make the whole area of anchor clamps increase.

Description

A mounting fixture for lathe processing

Technical Field

The utility model relates to an anchor clamps field for lathe machining specifically is a mounting fixture for lathe machining.

Background

The lathe fixture is used for processing the inner and outer rotary surfaces and the end surface of a workpiece on a lathe. Most lathe fixtures are arranged on the main shaft; a few are mounted on saddles or bedbeds.

The clamp for the existing lathe machining is a whole, the position of a clamping part is single, the size of the clamp cannot be automatically adjusted according to the length and the width of the part, the position relation between the part and the clamp is frequently required to be adjusted by a worker, the clamping block cannot be well attached to the part, the part is easy to loosen during lathe machining, and unnecessary trouble is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the position of the clamp is fixed and the clamping block cannot be well attached to a part, the fixing clamp for lathe machining is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting fixture for lathe processing, includes the anchor clamps main part, the bottom of anchor clamps main part is connected with the bottom plate, the mounting hole has been seted up at the top of bottom plate, the sliding seat is installed at the top of anchor clamps main part, the surface of sliding seat is provided with the pulling piece, the top of sliding seat is provided with presss from both sides tight recess, one side of pressing from both sides tight recess is provided with the spacing groove, the internal connection that presss from both sides tight recess has the pinch-off blades, the inside of pinch-off blades is provided with the spring, one side of pinch-off blades is connected with the dead lever, the surface mounting of anchor clamps main part has the magnetic column, the inside of anchor clamps.

Preferably, the movable seat is made of a magnetic material and is connected with the clamp body in a sliding mode through a sliding rail.

Preferably, the magnetic columns are arranged in a plurality and are uniformly distributed.

Preferably, the number of the mounting holes is four, and the four mounting holes are arranged in a rectangular array.

Preferably, the fixing rod is matched with the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a fixed clamp for lathe processing, through setting up slide rail, magnetic column, clamp plate and dead lever, when the lathe needs to process some parts, the staff compares the volume of part with the anchor clamps volume first, if the part area is less than the anchor clamps area then can directly clamp the processing part card into the clamping groove, if the processing part area is greater than the anchor clamps, the staff needs to pull out the sliding seat outwards through the pulling block, the slide rail can drive the sliding seat to slide, adjust four movable blocks, the bottom is connecting the magnetic column after the movable block is pulled open, the magnetic column will utilize magnetism to hold the movable seat, fix the movable seat, make the whole area of the anchor clamps increase, after the anchor clamps area is adjusted, clamp plate is blocked into four clamping grooves according to the direction, after putting, the clamp plate is pulled, there is the spring in the clamp plate, can make the clamp plate elongate, the clamp plate of both sides is hugging closely the part, the fixed rod is inserted into the corresponding limiting groove, so that the clamping plate is fixed, and the part is effectively prevented from loosening during processing.

Drawings

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

fig. 2 is a schematic cross-sectional view of the present invention;

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

fig. 4 is a schematic view of the cross-sectional structure of the clamping plate of the present invention.

In the figure: 1. a clamp body; 2. a base plate; 3. mounting holes; 4. a magnetic column; 5. a movable seat; 6. pulling the block; 7. clamping the groove; 8. a slide rail; 9. a clamping plate; 10. a spring; 11. fixing the rod; 12. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

All mentioned in the utility model can be ordered in the market or private.

Referring to fig. 1-4, a fixing clamp for lathe machining includes a clamp main body 1, a bottom plate 2, a mounting hole 3, a magnetic column 4, a movable seat 5, a pulling block 6, a clamping groove 7, a slide rail 8, a clamping plate 9, a spring 10, a fixing rod 11, and a limiting groove 12; the bottom of anchor clamps main part 1 is connected with bottom plate 2, mounting hole 3 has been seted up at the top of bottom plate 2, sliding seat 5 is installed at the top of anchor clamps main part 1, the surface of sliding seat 5 is provided with pulls movable block 6, the top of sliding seat 5 is provided with presss from both sides tight recess 7, one side that presss from both sides tight recess 7 is provided with spacing groove 12, the internal connection that presss from both sides tight recess 7 has pinch-off blades 9, the inside of pinch-off blades 9 is provided with spring 10, one side of pinch-off blades 9 is connected with dead lever 11, the surface mounting of anchor clamps main part 1 has magnetic column 4, the inside of anchor clamps main part 1 all is.

Please refer to fig. 1 and 2, the movable seat 5 is made of magnetic material, and the movable seat 5 is connected to the clamp body 1 by a sliding rail 8, and the magnetic pillar 4 attracts the movable seat 5 by magnetism to fix the movable seat 5.

Please refer to fig. 1, the plurality of magnetic columns 4 are uniformly distributed, and the magnetic columns 4 have magnetism, so as to fix the movable seat 5, and the clamp body 1 is more beautiful due to the equidistant arrangement.

Please refer to fig. 1, fig. 3 and fig. 4, four mounting holes 3 are provided, and the four mounting holes 3 are arranged in a rectangular array shape, the rectangle has stability, so as to facilitate mounting the bottom plate 2 on a lathe, the fixing rod 11 is adapted to the limiting groove 12, the fixing rod 11 is inserted into the limiting groove 12, so that the clamping plate 9 is fixed, and the part is effectively prevented from loosening during processing.

The working principle is as follows: firstly, when a lathe needs to process some parts, a worker compares the area of the part with the area of the clamp main body 1, if the area of the part is smaller than the area of the clamp main body 1, the processed part can be directly clamped into the clamping grooves 7, if the area of the processed part is larger than the area of the clamp main body 1, the worker needs to pull out the movable seat 5 through the pulling block 6, the sliding rail 8 can drive the movable seat 5 to slide, the four movable seats 5 are adjusted, the bottom of the pulled movable seat 5 is connected with the magnetic column 4, the magnetic column 4 can suck the movable seat 5 by magnetism, the movable seat 5 is fixed, the whole area of the clamp main body 1 is enlarged, after the area of the clamp main body 1 is adjusted, the part is clamped into the four clamping grooves 7 according to the direction, the clamping plate 9 is pulled after being placed, the spring 10 is arranged in the clamping plate 9, the clamping plate 9 can be lengthened, and the clamping plates 9 on two sides are, the fixing rod 11 is inserted into the corresponding limiting groove 12, so that the clamping plate 9 is fixed, and the part is effectively prevented from loosening during processing.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mounting fixture for lathe machining, includes anchor clamps main part (1), its characterized in that: the bottom of anchor clamps main part (1) is connected with bottom plate (2), mounting hole (3) have been seted up at the top of bottom plate (2), sliding seat (5) are installed at the top of anchor clamps main part (1), the surface of sliding seat (5) is provided with pulls movable block (6), the top of sliding seat (5) is provided with presss from both sides tight recess (7), one side that presss from both sides tight recess (7) is provided with spacing groove (12), the internal connection that presss from both sides tight recess (7) has pinch-off blades (9), the inside of pinch-off blades (9) is provided with spring (10), one side of pinch-off blades (9) is connected with dead lever (11), the surface mounting of anchor clamps main part (1) has magnetic pillar (4), the inside of anchor clamps main part (1) all is provided with slide rail (8) with the bottom that presss from both.

2. A holding jig for lathe processing according to claim 1, characterized in that: the movable seat (5) is made of a magnetic material, and the movable seat (5) is connected with the clamp body (1) in a sliding mode through a sliding rail (8).

3. A holding jig for lathe processing according to claim 1, characterized in that: the magnetic columns (4) are arranged in a plurality of numbers, and the magnetic columns (4) are uniformly distributed.

4. A holding jig for lathe processing according to claim 1, characterized in that: the number of the mounting holes (3) is four, and the four mounting holes (3) are arranged in a rectangular array shape.

5. A holding jig for lathe processing according to claim 1, characterized in that: the fixing rod (11) is matched with the limiting groove (12).