CN217195208U

CN217195208U - Frock is fixed to multi-angle rotation formula

Info

Publication number: CN217195208U
Application number: CN202220950485.0U
Authority: CN
Inventors: 寇永江; 杨丹
Original assignee: Xiamen Hongxinda Precision Technology Co Ltd
Current assignee: Xiamen Hongxinda Precision Technology Co Ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-16
Anticipated expiration: 2032-04-22

Abstract

The utility model belongs to the technical field of auxiliary fixtures, in particular to a multi-angle rotary type fixing fixture, which comprises a fixing frame workpiece, and further comprises a tooling plate, a positioning pin, a manual bolt and a surface pressure stabilizing assembly, wherein a perforation is arranged at the physical center of the fixing frame workpiece, a threaded sleeve with an internal thread is arranged at the physical center of the tooling plate, and the manual bolt penetrates through the perforation and is screwed into the threaded sleeve; the utility model discloses a frock is fixed to multi-angle rotation formula treats the mount work piece of processing through the frock board and fixes a position, and a hand bolt is used for fixing a position the rotation center of mount work piece, and the locating pin is used for fixing a position the free end of mount work piece, and processing one side back, through locating pin secondary positioning after hoisting mount work piece and rotatory 90, presses stabilizing component through the face and compresses tightly, has improved the reliability of mount work piece location, has improved the machining precision, has avoided customer's quality complaint.

Description

Multi-angle rotary type fixing tool

Technical Field

The utility model belongs to the technical field of auxiliary fixtures, concretely relates to frock is fixed to multi-angle rotary type.

Background

The motor is a device for converting electric energy into mechanical energy, and is characterized by that it utilizes the energizing coil (i.e. stator winding) to produce rotating magnetic field and make it act on rotor (for example, squirrel-cage closed aluminium frame) to form magnetoelectric power rotating torque, and is divided into D.C. motor and A.C. motor according to different power supplies, and the most of the motors in the power system are A.C. motors, and can be synchronous motor or asynchronous motor (the rotating speed of stator magnetic field and rotating speed of rotor of the motor are not synchronous), and the motor is mainly formed from stator and rotor, and the direction of forced movement of energizing conductor in the magnetic field is related to current direction and magnetic induction line (magnetic field direction), and its working principle is that the magnetic field can apply force to current to make the motor rotate.

The motor is an important component on the conveying line and is used for driving the conveying line to move to achieve work of conveying materials, when the motor is installed on the conveying line, particularly a large-scale conveying line, the motor and the speed reducer are required to be matched to achieve work needs, therefore, a fixing frame workpiece used for installing the motor and the speed reducer can be fixed on the conveying line in advance, the fixing frame workpiece is usually hollow, and shaft holes are formed in two ends of the fixing frame workpiece.

When a traditional fixing frame workpiece is machined, a machine tool is usually directly used for machining the outer vertical surface of the fixing frame workpiece and punching shaft holes, the positioning effect is difficult to ensure, and particularly, the positions of the shaft holes at two ends have shaft hole position deviation, so that the machining quality of the fixing frame workpiece is influenced, and quality complaints of customers are caused.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a frock is fixed to multi-angle rotary type has convenient to use, fixes a position effectual and the high characteristics of machining precision.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle rotary type fixing tool comprises a fixing frame workpiece, and further comprises a tool plate, a positioning pin, a first manual bolt and a surface pressure stabilizing assembly, wherein the fixing frame workpiece is rotatably placed at the top of the tool plate, a through hole is formed in the physical center of the fixing frame workpiece, a threaded sleeve with an internal thread is arranged in the physical center of the tool plate, and the first manual bolt penetrates through the through hole and is screwed into the threaded sleeve; the surface pressure stabilizing assemblies are arranged on the top surface of the tooling plate and are used for pressing down the thin wall of the fixing frame workpiece; the fixture plate is provided with a plurality of first rotary positioning round holes which are distributed at equal intervals along the circumferential direction, the fixing frame workpiece is provided with a second rotary positioning round hole, and the positioning pin penetrates through the second rotary positioning round hole and then is embedded into the first rotary positioning round hole.

As an optimal technical scheme of the utility model, a rotational positioning round hole has four along equidistant distribution of circumferencial direction.

As a preferred technical scheme of the utility model, the subassembly is stabilized including face clamp plate, spacing gasket and No. two hand bolts to face pressure set up a plurality of screw holes along equidistant distribution of circumferencial direction on the frock board waist type hole has been seted up on the face clamp plate, spacing gasket cover is established on No. two hand bolts, just No. two hand bolts's bottom is run through screw in behind the waist type hole in the screw hole.

The mounting plate is installed at the top end of the mounting frame in a suspending manner, the tooling plate is fixed on the top surface of the mounting plate, and an adjusting component for adjusting the height of the mounting plate is installed at the top end of the mounting frame; the adjusting assembly comprises two symmetrically distributed sliding seats, two groups of symmetrically distributed overturning supporting plates and two-way threaded columns, two symmetrically distributed fixing plates are fixed on the top surface of the mounting frame, the two-way threaded columns are arranged between the two fixing plates through a bearing supporting frame, the two-way threaded columns penetrate through the sliding seats and are connected with the sliding seats in a threaded screwing mode, the top ends of the overturning supporting plates are hinged with the mounting plates, and the bottom ends of the overturning supporting plates are hinged with the corresponding sliding seats; and a knob is arranged at the end part of the bidirectional threaded column.

As a preferred technical scheme of the utility model, the top surface of mounting bracket with still be equipped with two sets of symmetric distribution's supplementary elastic support subassembly between the bottom surface of mounting panel, just supplementary elastic support subassembly includes flexible post and expanding spring, the top of flexible post with mounting panel fixed connection, bottom with mounting bracket fixed connection, the expanding spring cover is established on the flexible post.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a frock is fixed to multi-angle rotation formula treats the mount work piece of processing through the frock board and fixes a position, and a hand bolt is used for fixing a position the rotation center of mount work piece, and the locating pin is used for fixing a position the free end of mount work piece, and processing one side back, through locating pin secondary positioning after hoisting mount work piece and rotatory 90, presses stabilizing component through the face and compresses tightly, has improved the reliability of mount work piece location, has improved the machining precision, has avoided customer's quality complaint.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is an enlarged structural schematic view of the surface pressure stabilizing assembly shown in fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the adjusting assembly of the present invention;

FIG. 4 is an enlarged schematic view of the auxiliary resilient support assembly of FIG. 1 according to the present invention;

in the figure: 1. assembling a plate; 2. fixing a frame workpiece; 3. a threaded hole; 4. a first rotary positioning round hole; 5. a second rotary positioning round hole; 6. positioning pins; 7. perforating; 8. a first hand bolt; 9. a threaded sleeve; 10. a surface pressure stabilizing assembly; 11. a mounting frame; 12. mounting a plate; 13. an auxiliary elastic support assembly; 14. an adjustment assembly; 15. a surface pressing plate; 16. a limiting gasket; 17. a second hand bolt; 18. a kidney-shaped hole; 19. turning over the supporting plate; 20. a sliding seat; 21. a bi-directional threaded post; 22. a knob; 23. a telescopic column; 24. a tension spring; 25. and (7) fixing the plate.

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.

Example 1

Referring to fig. 1-2, the present invention provides the following technical solutions: a multi-angle rotary type fixing tool comprises a fixing frame workpiece 2, and further comprises a tool plate 1, a positioning pin 6, a first manual bolt 8 and a surface pressure stabilizing assembly 10, wherein the fixing frame workpiece 2 is rotatably placed at the top of the tool plate 1, a through hole 7 is formed in the physical center of the fixing frame workpiece 2, a threaded sleeve 9 with internal threads is arranged at the physical center of the tool plate 1, and the first manual bolt 8 penetrates through the through hole 7 and then is screwed into the threaded sleeve 9; a plurality of groups of surface pressure stabilizing assemblies 10 are arranged on the top surface of the tooling plate 1 and used for pressing down the thin wall of the fixed frame workpiece 2; the fixture plate 1 is also provided with a plurality of first rotary positioning round holes 4 which are distributed at equal intervals along the circumferential direction, the fixing frame workpiece 2 is also provided with a second rotary positioning round hole 5, the positioning pin 6 penetrates through the second rotary positioning round hole 5 and then is embedded into the first rotary positioning round hole 4, when the fixture is used, the device is moved to one side of a processing machine tool, the fixing frame workpiece 2 is placed at the top of the fixture plate 1, a first manual bolt 8 penetrates through a through hole 7 and then is screwed into a thread sleeve 9, the first manual bolt 8 does not need to be screwed, the thin wall of the fixing frame workpiece 2 is directly pressed by using the surface pressure stabilizing component 10, the positioning pin 6 penetrates through the second rotary positioning round hole 5 and then is embedded into the first rotary positioning round hole 4, after the machine tool finishes processing one surface of the fixing frame workpiece 2, the surface pressure stabilizing component 10 is unlocked, the fixing frame workpiece 2 is lifted, and the fixing frame workpiece 2 is rotated by 90 degrees to an adjacent surface corresponding to the machine tool, then the thin wall of the fixing frame workpiece 2 is pressed by the surface pressure stabilizing component 10, the first manual bolt 8 positions the rotation center of the fixing frame workpiece 2 to avoid deviation, after the fixing frame workpiece 2 rotates 90 degrees, then the positioning pin 6 penetrates through the second rotary positioning round hole 5 and then is embedded into the first rotary positioning round hole 4 at the corresponding position, used for positioning the position of the fixed frame workpiece 2 after rotating for 90 degrees, and then processing the adjacent surface of the fixed frame workpiece 2 by a machine tool, a first manual bolt 8 is used for positioning the rotation center of the fixed frame workpiece 2, a positioning pin 6 is used for positioning the free end of the fixed frame workpiece 2, after one surface is processed, the fixed frame workpiece 2 is lifted and rotated for 90 degrees, and then is positioned again by the positioning pin 6, through the compaction of the surface pressure stabilizing component 10, the positioning reliability of the fixing frame workpiece 2 is improved, the processing precision is improved, and quality complaints of customers are avoided.

Specifically, according to fig. 1, in this embodiment, four first rotation positioning circular holes 4 are equally distributed along the circumferential direction, so that the central angle between adjacent first rotation positioning circular holes 4 is 90 degrees, and the first rotation positioning circular holes are used for positioning the position of the fixed frame workpiece 2 after rotating 90 degrees.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the surface pressure stabilizing assembly 10 includes a surface pressure plate 15, a limiting gasket 16 and a second manual bolt 17, a plurality of threaded holes 3 are formed in the tooling plate 1 and distributed at equal intervals along the circumferential direction, a waist-shaped hole 18 is formed in the surface pressure plate 15, the limiting gasket 16 is sleeved on the second manual bolt 17, the bottom end of the second manual bolt 17 penetrates through the waist-shaped hole 18 and then is screwed into the threaded hole 3, the second manual bolt 17 is screwed, the limiting gasket 16 is used to limit the movement of the surface pressure plate 15, that is, the thin wall of the fixing frame workpiece 2 can be pressed through the surface pressure plate 15, and the fixing of the fixing frame workpiece 2 is realized.

Example 2

Specifically, as shown in fig. 1 and fig. 3, the present embodiment further includes a mounting frame 11 and a mounting plate 12, the mounting plate 12 is mounted on the top end of the mounting frame 11 in a floating manner, the tooling plate 1 is fixed on the top surface of the mounting plate 12, and an adjusting assembly 14 for adjusting the height of the mounting plate 12 is mounted on the top end of the mounting frame 11; the adjusting assembly 14 comprises two symmetrically-distributed sliding seats 20, two symmetrically-distributed turnover support plates 19 and two-way threaded columns 21, two symmetrically-distributed fixing plates 25 are fixed on the top surface of the mounting frame 11, the two-way threaded columns 21 are arranged between the two fixing plates 25 through bearing support frames, the two-way threaded columns 21 penetrate through the sliding seats 20 and are connected with the sliding seats 20 in a threaded screwing mode, the top ends of the turnover support plates 19 are hinged to the mounting plate 12, and the bottom ends of the turnover support plates 19 are hinged to the corresponding sliding seats 20; install knob 22 at the tip of two-way screw post 21, rotate knob 22, utilize knob 22 to rotate two-way screw post 21, under the screw thread closes the effect soon, two sliding seat 20 are close to each other or keep away from, drive two sets of upset backup pads 19 upset and removal, the high change of mounting panel 12 for the height of adjustment frock board 1 guarantees the reliability of processing.

Specifically, according to fig. 1, fig. 3 and fig. 4, in this embodiment, still be equipped with two sets of symmetric distribution's supplementary elastic support assembly 13 between the top surface of mounting bracket 11 and the bottom surface of mounting panel 12, and supplementary elastic support assembly 13 includes telescopic column 23 and expanding spring 24, telescopic column 23's top and mounting panel 12 fixed connection, bottom and mounting bracket 11 fixed connection, expanding spring 24 cover is established on telescopic column 23, telescopic column 23 cup joints the extending structure who constitutes for two sections hollow cylinder components, under expanding spring 24's cooperation, elastic support's effect has been played to mounting panel 12, further improve mounting panel 12's stability.

The utility model discloses a theory of operation and use flow: the utility model discloses a multi-angle rotary type fixing tool, when using, the device moves to machine tool one side, mount work piece 2 is placed on the top of tool plate 1, and make a hand bolt 8 pass through and screw in the thread bush 9 after perforating 7, there is no need to screw a hand bolt 8, it can directly utilize face pressure stabilizing component 10 to compress tightly the thin wall of mount work piece 2, simultaneously make locating pin 6 pass through second number of rotary positioning round hole 5 and imbed in first number of rotary positioning round hole 4, after the lathe finishes processing one side of mount work piece 2, unblock face pressure stabilizing component 10, lift up mount work piece 2 and rotate 90 degrees mount work piece 2 to adjacent face corresponding lathe, reuse face pressure stabilizing component 10 to compress tightly the thin wall of mount work piece 2, a hand bolt 8 has positioned the center of rotation of mount work piece 2, avoid the deviation, after mount work piece 2 rotates 90 degrees, the positioning pin 6 penetrates through the second rotary positioning round hole 5 and then is embedded into the first rotary positioning round hole 4 at the corresponding position to be used for positioning the position of the fixed frame workpiece 2 after rotating for 90 degrees, and then the adjacent surface of the fixed frame workpiece 2 is machined by a machine tool;

the first manual bolt 8 is used for positioning the rotating center of the fixed frame workpiece 2, the positioning pin 6 is used for positioning the free end of the fixed frame workpiece 2, after one surface is machined, the fixed frame workpiece 2 is lifted and rotated 90, and then the positioning pin 6 is used for positioning again, and the surface pressure stabilizing assembly 10 is used for pressing, so that the positioning reliability of the fixed frame workpiece 2 is improved, the machining precision is improved, and quality complaints of customers are avoided;

the knob 22 is rotated, the knob 22 is utilized to rotate the bidirectional threaded column 21, under the screwing action of the threads, the two sliding seats 20 are close to or far away from each other to drive the two groups of overturning supporting plates 19 to overturn and move, the height of the mounting plate 12 is changed, the height of the tooling plate 1 is adjusted, and the processing reliability is guaranteed.

In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock is fixed to multi-angle rotary type, includes mount work piece (2), its characterized in that: the multi-angle rotary type fixing tool further comprises a tool plate (1), a positioning pin (6), a first manual bolt (8) and a surface pressure stabilizing assembly (10), the fixing frame workpiece (2) is rotatably placed at the top of the tool plate (1), a through hole (7) is formed in the physical center of the fixing frame workpiece (2), a threaded sleeve (9) with an internal thread is arranged at the physical center of the tool plate (1), and the first manual bolt (8) penetrates through the through hole (7) and then is screwed into the threaded sleeve (9); the multiple groups of surface pressure stabilizing assemblies (10) are arranged on the top surface of the tooling plate (1) and are used for pressing down the thin wall of the fixing frame workpiece (2); still set up a plurality of rotational positioning round holes (4) that distribute along the circumferencial direction at equal intervals on frock board (1) still set up No. two rotational positioning round holes (5) on mount work piece (2), locating pin (6) run through imbed behind No. two rotational positioning round holes (5) in the rotational positioning round hole (4).

2. The multi-angle rotary type fixing tool according to claim 1, characterized in that: the number one of the rotary positioning round holes (4) is four and is distributed at equal intervals along the circumferential direction.

3. The multi-angle rotary type fixing tool according to claim 1, characterized in that: the surface pressure stabilizing assembly (10) comprises a surface pressure plate (15), a limiting gasket (16) and a second manual bolt (17), a plurality of threaded holes (3) distributed at equal intervals along the circumferential direction are formed in the tooling plate (1), a waist-shaped hole (18) is formed in the surface pressure plate (15), the limiting gasket (16) is sleeved on the second manual bolt (17), and the bottom end of the second manual bolt (17) penetrates through the waist-shaped hole (18) and then is screwed into the threaded holes (3).

4. The multi-angle rotary type fixing tool according to claim 1, characterized in that: the fixture is characterized by further comprising a mounting frame (11) and a mounting plate (12), wherein the mounting plate (12) is mounted at the top end of the mounting frame (11) in a suspending manner, the fixture plate (1) is fixed on the top surface of the mounting plate (12), and an adjusting assembly (14) for adjusting the height of the mounting plate (12) is mounted at the top end of the mounting frame (11); the adjusting assembly (14) comprises two sliding seats (20) which are symmetrically distributed, two groups of turnover supporting plates (19) which are symmetrically distributed and two-way threaded columns (21), two fixing plates (25) which are symmetrically distributed are fixed on the top surface of the mounting frame (11), the two-way threaded columns (21) are arranged between the two fixing plates (25) through bearing supporting frames, the two-way threaded columns (21) penetrate through the sliding seats (20) and are connected with the sliding seats (20) in a threaded screwing mode, the top ends of the turnover supporting plates (19) are hinged to the mounting plate (12), and the bottom ends of the turnover supporting plates (19) are hinged to the corresponding sliding seats (20); and a knob (22) is arranged at the end part of the bidirectional threaded column (21).

5. The multi-angle rotary type fixing tool according to claim 4, wherein: the top surface of mounting bracket (11) with still be equipped with two sets of symmetric distribution's supplementary elastic support subassembly (13) between the bottom surface of mounting panel (12), just supplementary elastic support subassembly (13) are including flexible post (23) and expanding spring (24), the top of flexible post (23) with mounting panel (12) fixed connection, bottom with mounting bracket (11) fixed connection, expanding spring (24) cover is established on flexible post (23).