CN214053693U

CN214053693U - UPC powerful chuck

Info

Publication number: CN214053693U
Application number: CN202022353128.XU
Authority: CN
Inventors: 吴辉强; 贾方; 曾龙江
Original assignee: Dongguan Libote Intelligent Equipment Co ltd
Current assignee: Dongguan Libote Intelligent Equipment Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-27
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a powerful chuck of UPC, including chuck body and anchor clamps, the inside left and right sides of chuck body all is provided with the cavity, and both ends all are connected with the steel ball about the cavity, the steel ball is kept away from the position of the vertical central line of cavity and is installed the spring, and the top of spring installs the D100 piston, the D80 piston is installed to the below of spring, the left end of chuck body is provided with the air inlet of blowing, and the below of air inlet of blowing is provided with opens the air inlet, the right side of air inlet of blowing is installed first inductor, the anchor clamps base is installed to the top of chuck body, anchor clamps are installed in the up end of anchor clamps base, the second inductor is all installed to the left and right sides of anchor clamps. The UPC powerful chuck is provided with a blowing air inlet, an opening air inlet and a clamp, so that air can enter a cavity conveniently, and the upper position and the lower position of a D100 piston can be changed through the tension of a spring.

Description

UPC powerful chuck

Technical Field

The utility model relates to a chuck technical field specifically is a powerful chuck of UPC.

Background

Chucks are mechanical devices used to clamp workpieces on machine tools. The machine tool accessory clamps and positions a workpiece by utilizing the radial movement of movable clamping jaws uniformly distributed on a chuck body. The chuck is usually installed on a lathe, a cylindrical grinding machine and an internal grinding machine for use, and can also be matched with various indexing devices for use on a milling machine and a drilling machine, and the UPC powerful chuck is one of the chucks.

The existing UPC powerful chuck cannot control loosening and clamping of a large supporting plate easily, cannot judge loosening and clamping of a small chuck, cannot achieve the purpose of opening and clamping, cannot well meet the use requirements of people, and carries out technical innovation on the basis of the existing UPC powerful chuck aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powerful chuck of UPC to propose loosening and pressing from both sides tightly of the big layer board of current powerful chuck of UPC not good control in solving above-mentioned background art, and can't judge to the loosening of little chuck with press from both sides tightly, be difficult to reach open and press from both sides tight purpose, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a UPC powerful chuck comprises a chuck body and a clamp, wherein cavities are arranged on the left side and the right side of the inside of the chuck body, steel balls are connected to the left end and the right end of each cavity, the steel balls are mounted at positions far away from a vertical central line of the cavity, a D100 piston is mounted above the springs, chutes are arranged on the left side and the right side of the D100 piston, a D80 piston is mounted below the springs, grooves are formed in positions far away from the vertical central line of the cavity of the D80 piston, a sealing ring is arranged at the lower end of the cavity, a blowing air inlet is arranged at the left end of the chuck body, an opening air inlet is arranged below the blowing air inlet, a pressurizing air inlet is arranged below the opening air inlet, a first inductor is mounted on the right side of the blowing air inlet, a clamp base is mounted above the chuck body, and the clamp is mounted on the upper end face of the clamp base, and the left side and the right side of the clamp are both provided with second inductors.

Preferably, a communicating structure is formed between the blowing air inlet and the cavity, a communicating structure is formed between the opening air inlet and the cavity, and a communicating structure is formed between the pressurizing air inlet and the cavity.

Preferably, the D100 piston forms an elastic structure through the spring and the chuck body, the springs are symmetrically distributed about the vertical center line of the cavity, and the two groups of inclined grooves are arranged.

Preferably, the D80 piston is formed into an elastic structure through a spring and the chuck body, and the grooves are symmetrically distributed about the vertical center line of the cavity.

Preferably, the steel balls are provided with two groups, the clamps are symmetrically distributed about the central point of the clamp base, and the number of the clamps is four.

Preferably, the first inductor is tightly attached to the D100 piston, and the second inductor is tightly attached to the D80 piston.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a blowing air inlet, an opening air inlet and a pressurizing air inlet, which can facilitate the gas to enter the cavity, and the upper and lower positions of the D100 piston can be changed by the tension of the spring, thus the state of the steel ball and the chute can be realized, the purpose of loosening or clamping the large supporting plate can be achieved, and the problem that the existing UPC powerful chuck can not control the loosening and clamping of the large supporting plate easily is solved;

2. the D80 piston can move up and down under the action of air pressure, so that the spring is extruded, the purpose of loosening or tightening the clamp is achieved through the matching of the groove and the steel ball, the object can be clamped through the clamp, the follow-up work is facilitated, and the problem that the purpose of opening and clamping is difficult to achieve due to the fact that the small chuck cannot be loosened or clamped through judgment is avoided;

3. the utility model discloses be provided with first inductor and can respond to the position of D100 piston, so judge that big layer board opens or presss from both sides tightly, can judge the position of D80 piston through the second inductor, so judge that big layer board of anchor clamps opens or presss from both sides tightly, so can greatly increased the practicality of this kind of UPC powerful chuck.

Drawings

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

fig. 2 is a schematic external structural view of the present invention;

fig. 3 is a schematic view of the top view structure of the clamp base according to the present invention.

In the figure: 1. a chuck body; 2. a spring; 3. d100, a piston; 4. a cavity; 5. a blowing air inlet; 6. opening an air inlet; 7. a boost air inlet; 8. a clamp base; 9. a first inductor; 10. a D80 piston; 11. steel balls; 12. a seal ring; 13. a clamp; 14. a second inductor; 15. a chute; 16. and (4) a 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.

Referring to fig. 1-3, the present invention provides a technical solution: a UPC powerful chuck comprises a chuck body 1 and a clamp 13, wherein cavities 4 are arranged on the left side and the right side of the inside of the chuck body 1, steel balls 11 are connected to the left end and the right end of each cavity 4, springs 2 are arranged at positions, far away from the vertical central line of the cavity 4, of the steel balls 11, D100 pistons 3 are arranged above the springs 2, chutes 15 are arranged on the left side and the right side of the D100 pistons 3, D80 pistons 10 are arranged below the springs 2, grooves 16 are arranged at positions, far away from the vertical central line of the cavity 4, of the D80 pistons 10, a sealing ring 12 is arranged at the lower end of the cavity 4, a blowing air inlet 5 is arranged at the left end of the chuck body 1, an opening air inlet 6 is arranged below the blowing air inlet 5, a pressurizing air inlet 7 is arranged below the opening air inlet 6, a first inductor 9 is arranged on the right side of the blowing air inlet 5, a clamp base 8 is arranged above the chuck body 1, the clamp 13 is installed on the upper end face of the clamp base 8, and the second inductors 14 are installed on the left side and the right side of the clamp 13.

The utility model discloses in: a communication structure is formed between the blowing air inlet 5 and the cavity 4, a communication structure is formed between the opened air inlet 6 and the cavity 4, and a communication structure is formed between the pressurized air inlet 7 and the cavity 4; the blowing air inlet 5, the opening air inlet 6 and the pressurizing air inlet 7 can facilitate the air to enter the cavity 4.

The utility model discloses in: d100, the piston 3 and the chuck body 1 form an elastic structure through the spring 2, the spring 2 is symmetrically distributed about the vertical center line of the cavity 4, and two groups of inclined grooves 15 are arranged; the upper position and the lower position of the D100 piston 3 can be changed through the tension of the spring 2, so that the states of the steel balls 11 and the inclined grooves 15 can be realized, the purpose of loosening or clamping the large supporting plate is achieved, and the problem that the loosening and clamping of the large supporting plate cannot be controlled easily by the conventional UPC powerful chuck is solved.

The utility model discloses in: the D80 piston 10 forms an elastic structure with the chuck body 1 through the spring 2, and the grooves 16 are symmetrically distributed about the vertical center line of the cavity 4; the D80 piston 10 can move up and down due to the action of air pressure, so that the spring 2 is extruded, and the purpose of loosening or tightening the clamp 13 is achieved through the matching of the groove 16 and the steel ball 11.

The utility model discloses in: the two groups of steel balls 11 are arranged, the clamps 13 are symmetrically distributed about the central point of the clamp base 8, and the four clamps 13 can clamp an object through the clamps 13, so that subsequent work can be conveniently carried out, and the problems that the small chucks cannot be loosened and clamped and the opening and clamping purposes are difficult to achieve are solved; the clamp 13 can clamp the object, so that subsequent work can be conveniently carried out, and the problem that the small chuck cannot be loosened and clamped by judgment and the purpose of opening and clamping cannot be easily achieved is solved.

The utility model discloses in: the first inductor 9 is tightly attached to the D100 piston 3, and the second inductor 14 is tightly attached to the D80 piston 10; first inductor 9 can respond to the position of D100 piston 3, so judge that big layer board opens or presss from both sides tightly, can judge the position of D80 piston 10 through second inductor 14, so judge that the big layer board of anchor clamps 13 opens or presss from both sides tightly, so can greatly increased the practicality of this kind of UPC powerful chuck.

The working principle of the UPC powerful chuck is as follows: firstly, the air blowing inlet 5, the opening inlet 6 and the pressurizing inlet 7 are convenient for air to enter the cavity 4, the air is introduced into the cavity 4 by opening the inlet 6, the air pressure at the upper part of the cavity 4 is greater than the tension of the spring 2 due to the sealing effect of the sealing ring 12, the D100 piston 3 moves downwards to press the spring 2, when the D100 piston 3 descends to the lowest point, the steel ball 11 reaches the inclined groove 15 and is in a loose state, and the large supporting plate is loosened; secondly, when the large supporting plate needs to be clamped, gas input into the cavity 4 is closed, the D100 piston 3 is pushed back under the action of tension of the spring 2, the steel ball 11 reaches a clamping state after being empty without the inclined groove 15, when the clamping force needs to be increased, the gas is introduced from the pressurizing air inlet 7, the position of the D100 piston 3 is sensed through the first sensor 9 with the model BX-442, and the opening or clamping of the large supporting plate is judged; then, gas is introduced into the cavity 4 by opening the gas inlet 6, the gas pressure at the upper part of the cavity 4 is greater than the tension of the spring 2 under the sealing action of the sealing ring 12, at the moment, the D80 piston 10 moves upwards to press the spring 2, when the D80 piston 10 rises to the highest point, the steel ball 11 reaches the groove 16 on the side wall of the D80 piston 10, the steel ball 11 is in a loose state, and at the moment, the small chuck is loosened; and finally, when the small chuck needs to be clamped, the gas input into the cavity 4 is closed, the D80 piston 10 is pushed back under the action of the tensile force of the spring 2, the steel ball 11 reaches a clamping state after the clearance position is not formed, the position of the D80 piston 10 is sensed through the second sensor 14 with the model BX-442, the opening or clamping of the clamp 13 is judged, and the cleaning effect can be achieved by blowing air into the air blowing inlet 5.

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. A UPC powerful chuck, includes chuck body (1) and anchor clamps (13), its characterized in that: the chuck comprises a chuck body (1), wherein cavities (4) are arranged on the left side and the right side of the inside of the chuck body (1), steel balls (11) are connected to the left end and the right end of each cavity (4), springs (2) are installed at positions, far away from the vertical central line of the cavities (4), of the steel balls (11), D100 pistons (3) are installed above the springs (2), chutes (15) are arranged on the left side and the right side of each D100 piston (3), D80 pistons (10) are installed below the springs (2), grooves (16) are formed in positions, far away from the vertical central line of the cavities (4), of the D80 pistons (10), sealing rings (12) are arranged at the lower ends of the cavities (4), air blowing inlets (5) are arranged at the left ends of the chuck body (1), opening air inlets (6) are arranged below the air blowing inlets (5), and pressurizing air inlets (7) are arranged below the opening air inlets (6), first inductor (9) are installed on the right side of air inlet (5) of blowing, anchor clamps base (8) are installed to the top of chuck body (1), anchor clamps (13) are installed in the up end of anchor clamps base (8), second inductor (14) are all installed to the left and right sides of anchor clamps (13).

2. A UPC power chuck according to claim 1, wherein: a communicating structure is formed between the blowing air inlet (5) and the cavity (4), a communicating structure is formed between the opening air inlet (6) and the cavity (4), and a communicating structure is formed between the pressurizing air inlet (7) and the cavity (4).

3. A UPC power chuck according to claim 1, wherein: d100 piston (3) pass through and constitute elastic construction between spring (2) and chuck body (1), and spring (2) are the symmetric distribution about the vertical central line of cavity (4), chute (15) are provided with two sets ofly.

4. A UPC power chuck according to claim 1, wherein: the D80 piston (10) passes through and constitutes elastic construction between spring (2) and the chuck body (1), recess (16) are the symmetric distribution about the vertical central line of cavity (4).

5. A UPC power chuck according to claim 1, wherein: the steel balls (11) are arranged in two groups, the clamps (13) are symmetrically distributed about the central point of the clamp base (8), and the four clamps (13) are arranged.

6. A UPC power chuck according to claim 1, wherein: the first inductor (9) is tightly attached to the D100 piston (3), and the second inductor (14) is tightly attached to the D80 piston (10).