CN211490574U - Frock die clamp convenient to it is fixed - Google Patents

Abstract

The utility model discloses a frock modular fixture convenient to it is fixed, including the frock piece, clamp and fixed plate, the fixed plate sets up in the frock piece left side, the both sides of frock piece all are equipped with the dead lever, the centre of frock piece is located to the clamp cover, the axostylus axostyle is all installed to the clamp both sides, the dead lever is just to the equal embedded first bearing of installing of axostylus axostyle department, axostylus axostyle one end is all installed in the inner ring of first bearing, just all install the barrel to frock piece department on the right flank of fixed plate, the first screw rod of barrel internal thread connection, the locating plate is installed to first screw rod one end. The utility model discloses simple structure need not to dismantle and just can accomplish the change to frock piece both ends, has avoided the change of frock piece position, has increased the machining precision, has made things convenient for the operation, and can effectually support the frock piece through the limiting plate, has avoided the rotation of frock piece, and can further increase the stability of frock piece through auxiliary clamping device.

Description

Frock die clamp convenient to it is fixed

Technical Field

The utility model relates to an anchor clamps technical field, concretely relates to frock die clamp convenient to it is fixed.

Background

Tooling, namely process equipment: the fixture is a process device used for rapidly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely, the tool fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions.

However, the existing tooling die clamp still has some defects in the using process: the existing tooling die clamp is used, one end of a tooling part is clamped and fixed generally, when the two ends of the tooling part are required to be machined, the tooling part is required to be overturned, the position of the tooling part is changed, subsequent machining is influenced, and the overturning needs to be clamped and fixed again, which is very troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem that a frock modular fixture convenient to it is fixed is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a frock die clamp convenient to it is fixed, including the frock piece, clamp and fixed plate, the fixed plate sets up in the frock piece left side, the both sides of frock piece all are equipped with the dead lever, dead lever one end is all installed on the fixed plate, the centre of frock piece is located to the clamp cover, the axostylus axostyle is all installed to the dead lever both sides, the dead lever is just to the equal embedded first bearing of installing of axostylus axostyle department, axostylus axostyle one end is all installed in the inner ring of first bearing, just all install the barrel to frock piece department on the right flank of fixed plate, the inside screw thread that is equipped with of barrel, the inside first screw rod that is equipped with of barrel, first screw rod is connected with inside thread engagement, first screw rod one end extends to the external world, and install the locating plate.

As preferred technical scheme, supplementary clamping device all includes the double-screw bolt, the second bearing, splint and hand wheel, splint set up respectively in the both sides of frock spare, and splint all are the arc structure setting, and all offset with the outer wall of frock spare, all outwards bulge on the lateral surface of splint forms a fixed part, the second bearing is equipped with two, and embedded installation is in the fixed part respectively, the dead lever is just all being equipped with a screw hole to second bearing department, the double-screw bolt is equipped with two, and threaded connection is in the screw hole respectively, double-screw bolt one end is all installed in the inner ring of second bearing, the hand wheel is all installed to the other end.

As the preferred technical scheme, the opening end of the clamp is outwards bent to form a flange, a through hole is formed in the flange on one side, a second screw is arranged in the through hole, one end of the second screw is installed on the flange on the other side, a nut is in threaded connection with the second screw, one end of the nut is abutted to the flange, and the flange is inwards clamped by the nut.

As a preferred technical scheme, more than one fixing hole connected with equipment is arranged on the fixing plate.

The utility model has the advantages that: the utility model discloses simple structure need not to dismantle and just can accomplish the change to frock piece both ends, has avoided the change of frock piece position, has increased the machining precision, has made things convenient for the operation, and can effectually support the frock piece through the limiting plate, has avoided the rotation of frock piece, and can further increase the stability of frock piece through auxiliary clamping device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a top view of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the utility model relates to a tooling die clamp convenient for fixing, which comprises a tooling part 1, a hoop 2 and a fixing plate 14, wherein the fixing plate 14 is arranged at the left side of the tooling part 1, both sides of the tooling part 1 are provided with fixing rods 7, one end of each fixing rod 7 is arranged on the fixing plate 14, the hoop 2 is sleeved in the middle of the tooling part 1, both sides of the hoop 2 are provided with shaft levers 16, the fixing rods 7 are provided with first bearings 6 in a way of being embedded in positions corresponding to the shaft levers 16, one ends of the shaft levers 16 are arranged in inner rings of the first bearings 6, a cylinder body 13 is arranged on the right side surface of the fixing plate 14 in a way of being corresponding to the tooling part 1, threads are arranged in the cylinder body 13, a first screw 11 is arranged in the cylinder body 13, the first screw 11 is engaged with the threads in the cylinder body, one end of the first screw 11 extends to, the first screw is provided with a rotating disc 12, and the fixed rod 7 is also provided with an auxiliary clamping device.

In this embodiment, supplementary clamping device all includes double-screw bolt 17, second bearing 18, splint 21 and hand wheel 8, splint 21 sets up respectively in the both sides of frock piece 1, and splint 21 all is the setting of arc structure, and all offset with the outer wall of frock piece 1, all outwards the protrusion forms a fixed part 19 on splint 21's the lateral surface, second bearing 18 is equipped with two, and embedded installation is in fixed part 19 respectively, dead lever 7 all is equipped with a screw hole to second bearing 18 department, double-screw bolt 17 is equipped with two, and threaded connection is in the screw hole respectively, double-screw bolt 17 one end is all installed in the inner ring of second bearing 18, hand wheel 8 is all installed to the other end.

In this embodiment, the open end of the hoop 2 is all outwards bent to form a flange 3, a through hole is formed in the flange 3 on one side, a second screw rod 5 is arranged in the through hole, one end of the second screw rod 5 is installed on the flange 3 on the other side, a nut 4 is in threaded connection with the second screw rod 5, one end of the nut 4 is all abutted to the flange 3, and the flange 3 is inwards clamped by the nut 4.

In this embodiment, the fixing plate 14 is provided with one or more fixing holes 15 for connecting with the device.

When in use, the tool piece is sleeved on the hoop, the tool piece is moved until the middle part of the tool piece is positioned in the hoop, after the completion, the nut is rotated to move the nut inwards, the nut can extrude the flanging in the moving process so as to clamp the flanging inwards, the hoop can be fixed on the tool piece through the clamped flanging, after the completion, the rotating disc is rotated, the rotation of the rotating disc drives the first screw rod to move the first screw rod outwards along the thread, the movement of the first screw rod drives the positioning plate until the positioning plate is abutted against the tool piece, the tool piece is effectively positioned, the rotation of the tool piece is avoided, meanwhile, the rotating hand wheel drives the double-screw bolt to move the screw rod inwards, the movement of the screw rod drives the clamping plate until the clamping plate is clamped and fixed on the tool piece, the fixing effect on the tool piece is further increased, when one end of the tool piece is processed, first screw rod of reverse rotation and double-screw bolt make locating plate and splint follow frock piece put aside, at this moment, frock piece just can use the axostylus axostyle as the rotation at center, makes the other end of frock piece move towards the external world, and should rotate the displacement that the process can not cause the frock piece, has made things convenient for subsequent processing, and after accomplishing the change, the rethread locating plate and splint press from both sides the fastening with frock piece and fix.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (4)

1. The utility model provides a frock die clamp convenient to it is fixed which characterized in that: comprises a tool fitting part (1), a clamp (2) and a fixing plate (14), wherein the fixing plate (14) is arranged on the left side of the tool fitting part (1), fixing rods (7) are arranged on two sides of the tool fitting part (1), one ends of the fixing rods (7) are arranged on the fixing plate (14), the clamp (2) is sleeved in the middle of the tool fitting part (1), shaft levers (16) are arranged on two sides of the clamp (2), first bearings (6) are embedded into the positions of the fixing rods (7) opposite to the shaft levers (16), one ends of the shaft levers (16) are arranged in inner rings of the first bearings (6), a barrel body (13) is arranged on the right side surface of the fixing plate (14) opposite to the position of the tool fitting part (1), threads are arranged inside the barrel body (13), a first screw rod (11) is arranged inside the barrel body (13), the first screw rod (11) is meshed with the threads inside, one end of, and install locating plate (9), the right flank of locating plate (9) offsets with the left flank of frock piece (1), installs the rotary disk on the first screw rod, still installs auxiliary clamping device on dead lever (7).

2. The tooling die clamp convenient to fix of claim 1, characterized in that: auxiliary clamping device all includes double-screw bolt (17), second bearing (18), splint (21) and hand wheel (8), splint (21) set up respectively in the both sides of frock piece (1), and splint (21) all are the arc structure setting, and all offset with the outer wall of frock piece (1), all outwards bulge on the lateral surface of splint (21) forms a fixed part (19), second bearing (18) are equipped with two, and embedded installation is in fixed part (19) respectively, dead lever (7) just all are equipped with a screw hole to second bearing (18) department, double-screw bolt (17) are equipped with two, and threaded connection is in the screw hole respectively, double-screw bolt (17) one end is all installed in the inner ring of second bearing (18), hand wheel (8) are all installed to the other end.

3. The tooling die clamp convenient to fix of claim 1, characterized in that: the opening end of the clamp (2) is outwards bent to form a flanging (3), a through hole is formed in the flanging (3) on one side, a second screw rod (5) is arranged in the through hole, one end of the second screw rod (5) is installed on the flanging (3) on the other side, a nut (4) is connected to the second screw rod (5) in a threaded mode, one end of the nut (4) is abutted to the flanging (3), and the flanging (3) is clamped inwards through the nut (4).

4. The tooling die clamp convenient to fix of claim 1, characterized in that: the fixing plate (14) is provided with more than one fixing hole (15) connected with the equipment.

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