CN112959108A

CN112959108A - Auxiliary assembly of automatic correction levelness among clamping process for booster-type vice

Info

Publication number: CN112959108A
Application number: CN202110237341.0A
Authority: CN
Inventors: 杨小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-06-15

Abstract

The invention relates to the technical field of bench vices, and discloses auxiliary equipment for automatically correcting levelness in the clamping process of a supercharged vice, which comprises an equipment shell, wherein a supporting table is movably connected inside the equipment shell, a supporting spring is movably connected at the bottom of the supporting table, a supporting rod is movably connected at the bottom of the supporting spring, the left end and the right end of the supporting rod are respectively and movably connected with a power-on circuit, when a workpiece inclines, a piezoelectric switch at one end is necessarily subjected to larger pressure, the piezoelectric switch at the end can generate larger current, the current is conducted into a power-on coil through the power-on circuit, so that the power-on coil can generate magnetism when being powered on and operated, the power-on coil can apply an upward repulsive force to an adjusting magnet, and the adjusting magnet is stretched to deform and then drive an adjusting push plate to move until the workpiece keeps a horizontal, thereby the effect of automatically adjusting the levelness of the workpiece in the bench vice is achieved.

Description

Auxiliary assembly of automatic correction levelness among clamping process for booster-type vice

Technical Field

The invention relates to the technical field of bench vices, in particular to an auxiliary device for automatically correcting levelness in a clamping process of a supercharged vice.

Background

In the machining process, the machined part is often required to be positioned and clamped, the bench vice is a common machining clamping device, and the bench vice is a necessary machining tool for a bench worker workshop and can effectively help people to clamp the machined part stably.

The effect of centre gripping can only be accomplished when the bench vice centre gripping machined part, can not guarantee the levelness of machined part, the condemned condition of material that the machined part levelness deviation leads to often can appear in the course of working like this to cause the waste of resource, and often various metal particulate matters are more in the workshop, and these particulate matters are easily adsorbed on the surface of machined part, thereby cause the fish tail on machined part surface at the in-process of centre gripping processing.

Therefore, in view of the above, research and improvement are made to solve the existing structure and defects, and an auxiliary device for automatically correcting levelness in the clamping process of a pressurized vise is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides auxiliary equipment for automatically correcting levelness in the clamping process of a supercharged vice, which has the advantages of automatically adjusting the levelness of a workpiece in the vice, automatically cleaning particles on the surface of the workpiece and improving the processing quality, and solves the problems that the traditional vice only can play a clamping role, and a large amount of metal particles in a workshop influence the quality of the workpiece.

(II) technical scheme

In order to achieve the purposes of automatically adjusting the levelness of a workpiece in a bench vice and automatically cleaning particles on the surface of the workpiece to improve the processing quality, the invention provides the following technical scheme: an auxiliary device for automatically correcting levelness in the clamping process of a supercharged vice comprises a device shell, wherein a supporting table is movably connected inside the device shell, the bottom of the supporting table is movably connected with a supporting spring, the bottom of the supporting spring is movably connected with a supporting rod, the left end and the right end of the supporting rod are movably connected with a power-on circuit, the left end of the power-on circuit is movably connected with a piezoelectric switch, the left end of the piezoelectric switch is movably connected with a power-on coil, the top of the power-on coil is movably connected with an adjusting spring, the top of the adjusting spring is movably connected with a connecting seat, the inside of the connecting seat is movably connected with an adjusting magnet, the top of the connecting seat is movably connected with an adjusting push plate, the right end of the supporting table is movably connected with a pull rod, the bottom of the pull rod, the outer portion of the rotating screw is movably connected with a fixed rotary seat, the top of the rotating screw is movably connected with a negative pressure fan blade, and the top of the negative pressure fan blade is movably connected with a dust removing cavity.

Preferably, the surface of the inner wall of the fixed rotary seat is movably connected with teeth, and the teeth are meshed with the rotating screw rod.

Preferably, the central axis of the buffer spring and the central axes of the pull block, the rotating screw and the negative pressure fan blade are in the same straight line.

Preferably, the magnetism generated when the electrified coil is electrified is the same as the magnetism of one end, close to the electrified coil, of the adjusting magnet.

Preferably, the piezoelectric switch is made of a piezoelectric material, and the piezoelectric switch forms a closed loop with the energizing coil through the energizing line.

Preferably, the central axis of the adjusting push plate and the central axes of the energizing coil, the adjusting spring and the connecting seat are in the same straight line.

(III) advantageous effects

Compared with the prior art, the invention provides auxiliary equipment for automatically correcting levelness in the clamping process of a supercharged vice, which has the following beneficial effects:

1. the auxiliary device for automatically correcting levelness in the clamping process for the supercharged vice is characterized in that a part to be processed is placed in a device shell when the auxiliary device is used, a workpiece applies downward pressure to a supporting table under the action of gravity, the supporting table transmits the downward pressure to a supporting spring after receiving the pressure, and finally the supporting spring is compressed to deform and extrude a piezoelectric switch, at the moment, if the workpiece is kept in a horizontal state, the pressures applied to two piezoelectric switches are consistent, if the workpiece inclines, the piezoelectric switch at one end necessarily has larger pressure, the piezoelectric switch at the one end generates larger current at the moment, the current is transmitted into an energizing coil through a power transmission circuit, so that the energizing coil generates magnetism when being energized, the energizing coil applies upward repulsive force to an adjusting magnet, and the repulsive force acts on the adjusting spring through a connecting seat, and finally, the adjusting magnet is stretched to deform and then drive the adjusting push plate to move, and the adjusting push plate can push the workpiece until the workpiece keeps a horizontal state, so that the effect of automatically adjusting the levelness of the workpiece in the bench vice is achieved.

2. The auxiliary device for automatically correcting levelness in the clamping process for the supercharged vice is characterized in that when the auxiliary device is used, a workpiece is placed in a device shell along with the workpiece, the device applies pressure to a supporting table and finally compresses a supporting spring to enable the supporting spring to deform and then drive the supporting spring to move, a pull rod is pulled at the same time in the movement process of the supporting table and applies a pulling force to a pulling block, the pulling force acts on a buffer spring, the buffer spring is stretched to enable the buffer spring to deform and then drive the pulling block to move, the pulling block moves to drive a rotating screw rod to move, the rotating screw rod is meshed with a fixed swivel base, the movement state of the rotating screw rod is that the rotating screw rod moves in the direction away from a supporting rod while rotating, a negative pressure fan blade is driven to rotate while rotating in the rotation process of the rotating screw rod, the negative pressure fan blade rotates to suck air in a dust removal cavity, so that negative pressure is formed, and the negative, the dust removing device is adsorbed into the dust removing cavity, so that the effect of automatically cleaning particles on the surface of a workpiece and improving the processing quality is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the housing of the apparatus of the present invention;

FIG. 2 is a schematic diagram of a piezoelectric switch according to the present invention;

FIG. 3 is a schematic view of a support spring according to the present invention;

FIG. 4 is a schematic view of an adjusting spring according to the present invention;

fig. 5 is a schematic view of the structure of the buffer bullet of the present invention.

In the figure: 1. an equipment housing; 2. a support table; 3. a support spring; 4. a support bar; 5. a power-on circuit; 6. a piezoelectric switch; 7. an electrified coil; 8. adjusting the spring; 9. a connecting seat; 10. adjusting the magnet; 11. adjusting the push plate; 12. a pull rod; 13. pulling the block; 14. a buffer spring; 15. rotating the screw; 16. fixing the rotary seat; 17. negative pressure fan blades; 18. a dust removing cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an auxiliary device for automatically correcting levelness in a clamping process for a supercharged vice comprises a device housing 1, a supporting table 2 is movably connected inside the device housing 1, a supporting spring 3 is movably connected to the bottom of the supporting table 2, a supporting rod 4 is movably connected to the bottom of the supporting spring 3, a power-on circuit 5 is movably connected to each of the left and right ends of the supporting rod 4, a piezoelectric switch 6 is movably connected to the left end of the power-on circuit 5, the piezoelectric switch 6 is made of a piezoelectric material, the piezoelectric switch 6 and the power-on coil 7 form a closed loop through the power-on circuit 5, a power-on coil 7 is movably connected to the left end of the piezoelectric switch 6, the magnetism generated when the power-on coil 7 is electrified is the same as the magnetism of one end of an adjusting magnet 10 close to the power-on coil 7, an adjusting spring 8 is movably, connecting seat 9 inside swing joint has adjusting magnet 10, connecting seat 9 top swing joint has adjusting push pedal 11, the central axis and the electrical coil 7 of adjusting push pedal 11, adjusting spring 8, the central axis of connecting seat 9 is collinear, 2 right-hand member swing joints of brace table have pull rod 12, pull rod 12 bottom swing joint has a piece 13, pull piece 13 bottom swing joint has buffer spring 14, buffer spring 14's the central axis with pull piece 13, rotating screw 15, the central axis of negative pressure fan blade 17 is collinear, pull piece 13 top swing joint has rotating screw 15, the outside swing joint of rotating screw 15 has fixed swivel mount 16, the surperficial swing joint of fixed swivel mount 16 inner wall has tooth, and this tooth meshes with rotating screw 15, rotating screw 15 top swing joint has negative pressure fan blade 17, negative pressure fan blade 17 top swing joint has dust removal cavity 18.

The working principle is as follows: the auxiliary equipment for automatically correcting levelness in the clamping process for the supercharged vice is characterized in that a part to be processed is placed in an equipment shell 1 when the auxiliary equipment is used, a workpiece applies downward pressure to a support table 2 under the action of gravity, the support table 2 is conducted to a support spring 3 after being subjected to the pressure, and finally the support spring 3 is compressed to deform and extrude a piezoelectric switch 6, at the moment, if the workpiece is kept in a horizontal state, the pressures applied to two piezoelectric switches 6 are consistent, if the workpiece is inclined, the piezoelectric switch 6 at one end is subjected to larger pressure, at the moment, the piezoelectric switch 6 at the one end can generate larger current which is conducted into an electrified coil 7 through an electrified circuit 5, so that the electrified coil 7 is electrified to generate magnetism, and the electrified coil 7 can apply upward repulsive force to an adjusting magnet 10, this repulsion acts on adjusting spring 8 through connecting seat 9 to final tensile regulation magnet 10 makes it take place to drive and adjusts the push pedal 11 motion after the deformation, adjusts the push pedal 11 motion and can promote the machined part until the machined part keeps the horizontality, thereby has reached the effect of the levelness of the interior machined part of automatic adjustment bench vice.

The auxiliary device for automatically correcting levelness in the clamping process for the supercharged vice is placed in a device shell 1 along with a workpiece when in use, at the moment, the device applies pressure to a support table 2 and finally compresses a support spring 3 to deform the support spring and then drives the support table to move, a pull rod 12 is pulled simultaneously in the movement process of the support table 2, the pull rod 12 applies a pulling force to a pull block 13 when moving, the pulling force acts on a buffer spring 14, so that the buffer spring 14 is stretched to deform the buffer spring and then the pull block 13 is driven to move, the pull block 13 moves and then drives a rotating screw 15 to move, as the rotating screw 15 is meshed with a fixed rotary seat 16, the movement state of the rotating screw 15 is that the rotating screw moves towards the direction far away from a support rod 4 while rotating, the rotating screw 15 simultaneously drives a negative pressure fan blade 17 to rotate, and the negative pressure fan blade 17 rotates and sucks air in a dust removal cavity 18, thereby forming negative pressure, the negative pressure acts on the particles on the surface of the workpiece and adsorbs the particles into the dust removing cavity 18, thereby achieving the effect of automatically cleaning the particles on the surface of the workpiece and improving the processing quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary assembly of pressure-charged centre gripping in-process automatic correction levelness for vice, includes equipment shell (1), its characterized in that: the device comprises an equipment shell (1), wherein a supporting table (2) is movably connected inside the equipment shell (1), a supporting spring (3) is movably connected to the bottom of the supporting table (2), a supporting rod (4) is movably connected to the bottom of the supporting spring (3), the left end and the right end of the supporting rod (4) are both movably connected with a power-on circuit (5), a piezoelectric switch (6) is movably connected to the left end of the power-on circuit (5), a power-on coil (7) is movably connected to the left end of the piezoelectric switch (6), an adjusting spring (8) is movably connected to the top of the power-on coil (7), a connecting seat (9) is movably connected to the top of the adjusting spring (8), an adjusting magnet (10) is movably connected inside the connecting seat (9), an adjusting push plate (11) is movably connected to the top, pull rod (12) bottom swing joint has draws piece (13), draw piece (13) bottom swing joint has buffer spring (14), draw piece (13) top swing joint has rotation screw rod (15), rotate the outside swing joint of screw rod (15) and have fixed swivel mount (16), rotate screw rod (15) top swing joint has negative pressure fan blade (17), negative pressure fan blade (17) top swing joint has dust removal chamber (18).

2. The auxiliary device for automatically correcting levelness in the clamping process of the pressurized vise as claimed in claim 1, wherein: teeth are movably connected to the surface of the inner wall of the fixed rotary seat (16), and the teeth are meshed with the rotating screw rod (15).

3. The auxiliary device for automatically correcting levelness in the clamping process of the pressurized vise as claimed in claim 1, wherein: the central axis of the buffer spring (14) and the central axes of the pull block (13), the rotating screw (15) and the negative pressure fan blade (17) are in the same straight line.

4. The auxiliary device for automatically correcting levelness in the clamping process of the pressurized vise as claimed in claim 1, wherein: the magnetism generated when the electrified coil (7) is electrified is the same as the magnetism of one end of the adjusting magnet (10) close to the electrified coil (7).

5. The auxiliary device for automatically correcting levelness in the clamping process of the pressurized vise as claimed in claim 1, wherein: the piezoelectric switch (6) is made of a piezoelectric material, and the piezoelectric switch (6) forms a closed loop with the energizing coil (7) through the energizing circuit (5).

6. The auxiliary device for automatically correcting levelness in the clamping process of the pressurized vise as claimed in claim 1, wherein: the central axis of the adjusting push plate (11) and the central axes of the energizing coil (7), the adjusting spring (8) and the connecting seat (9) are in the same straight line.