CN212144794U

CN212144794U - Vacuum gas atomization bar rapid clamping tool device

Info

Publication number: CN212144794U
Application number: CN202020627000.5U
Authority: CN
Inventors: 任建中; 李彬; 张云川
Original assignee: Anhui Shengsai Remanufacturing Technology Co ltd
Current assignee: Anhui Shengsai Remanufacturing Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-15
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a quick centre gripping tool equipment of vacuum gas atomization bar, the power distribution box comprises a box body, the right side terminal surface fixedly connected with cutting bed of box, the right side of cutting bed is equipped with the fixed station, bottom fixedly connected with base in the box, top fixedly connected with light curtain receiving transducer in the box, fixedly connected with light curtain sensing support platform on the base, the light curtain transmitter of fixedly connected with emission light curtain on the light curtain sensing support platform, the box upper end is equipped with the cylinder, cylinder both ends symmetry is equipped with two telescopic links. The utility model discloses it is rational in infrastructure, the shearing mechanism of the slider motion that drives and cutter fixed connection through setting up fixed gear on the motor drive line realizes the shearing to the bar, drives the fixture that the mechanical structure activity made the grip ring tighten up through setting up the cylinder and realizes the quick centre gripping to the bar.

Description

Vacuum gas atomization bar rapid clamping tool device

Technical Field

The utility model relates to a vacuum atomization auxiliary device technical field especially relates to a quick centre gripping tool equipment of vacuum atomization bar.

Background

In recent years, with the rapid development of inert gas atomization powder preparation technology in the field of 3D printing technology, the inert gas atomization powder preparation technology has been developed as one of the important production methods for high-quality printing of metal and alloy powder.

In the vacuum gas atomization technology, a formed bar workpiece of a bar is often used as a raw material and needs to be clamped to be processed in the next link, and the outer surface of the bar is smooth, so that the operation of a common manipulator is complicated, the clamping speed and precision are not high, the connection part is unstable, and the bar is easy to slip.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the quick centre gripping tool equipment of vacuum gas atomization bar that provides, it realizes the quick centre gripping to the bar through setting up the fixture that the cylinder drove the mechanical structure activity and makes the grip ring tighten up.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick centre gripping tool equipment of vacuum gas atomization bar, the power distribution box comprises a box body, the right side terminal surface fixedly connected with cutting bed of box, the right side of cutting bed is equipped with the fixed station, bottom fixedly connected with base in the box, top fixedly connected with light curtain receiving transducer in the box, fixedly connected with light curtain sensing support platform on the base, the light curtain transmitter of fixedly connected with emission light curtain on the light curtain sensing support platform, the box upper end is equipped with the cylinder, cylinder both ends symmetry is equipped with two telescopic links, the box lateral wall is equipped with the shearing mechanism who realizes the bar shearing, be equipped with the fixture who is used for realizing the quick centre gripping of bar in the box.

Preferably, the shearing mechanism includes the fixed slot of fixed connection on the box inside wall, the lateral wall fixedly connected with motor of fixed slot, the terminal fixedly connected with gear of the output shaft of motor, gear engagement is connected with the rack, be equipped with the draw-in groove on the box inner wall, rack sliding connection is on the draw-in groove, the terminal fixedly connected with cutter of rack.

Preferably, fixture is including setting up a plurality of symmetrical fixed plates at top in the box, fixedly connected with slide bar on the fixed plate, sliding connection has the slip loop bar on the slide bar, one side of slip loop bar is equipped with the spring, the upper end fixedly connected with baffle of slip loop bar, fixedly connected with movable rod on the slip loop bar, the terminal fixedly connected with grip ring of movable rod, be equipped with movable kelly on the grip ring, be equipped with movable groove in the grip ring, movable kelly corresponds joint activity groove, the grip ring below is equipped with the supporting seat, be equipped with the roll groove on the supporting seat, grip ring sliding connection is in the roll inslot.

Preferably, the light curtain receiving sensor is provided with a light-operated switch for operating the motor, and the model of the light curtain receiving sensor is LS2TP30-1050Q 88.

Preferably, the connection mode between the telescopic rod and the stop block is fixed connection.

Preferably, the gear and the sliding block are arranged in the fixing groove, and a fixing bracket for fixing the motor is arranged on the outer side wall of the fixing groove.

Compared with the prior art, the utility model, its beneficial effect does:

1. the shearing mechanism for driving the sliding block fixedly connected with the cutter to move is driven by the gear fixed on the motor transmission rod to shear the bar.

2. The clamping mechanism which drives the mechanical structure to move and enables the clamping ring to tighten up is arranged to realize quick clamping of the bar.

Drawings

Fig. 1 is a front sectional view of a vacuum gas atomization bar rapid clamping tool device provided by the utility model;

fig. 2 is a side sectional view of a vacuum gas atomization bar rapid clamping tool device provided by the utility model;

fig. 3 is an enlarged schematic view of a structure at a position a of the vacuum gas atomization bar rapid clamping tool device provided by the utility model;

fig. 4 is an enlarged schematic view of the structure of the B-position of the vacuum gas atomization bar rapid clamping tool device.

In the figure: the device comprises a box body 1, a light curtain receiving sensor 2, a rolling groove 3, a clamping ring 4, a movable rod 5, a light curtain emitter 6, a sliding sleeve rod 7, an air cylinder 8, a baffle 9, a cutter 10, an expansion rod 11, a sliding rod 12, a movable clamping rod 13, a gear 14, a rack 15, a clamping groove 16, a motor 17, a base 18, a cutting table 19, a fixed table 20, a fixed plate 21, a light curtain sensing support table 22, a support seat 23, a spring 24, a movable groove 25 and a fixed groove 26.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a quick centre gripping tool equipment of vacuum gas atomization bar, including box 1, the right side terminal surface fixedly connected with cutting bed 19 of box 1, the right side of cutting bed 19 is equipped with fixed station 20, bottom fixedly connected with base 18 in the box 1, top fixedly connected with light curtain receiving transducer 2 in the box 1, fixedly connected with light curtain sensing support platform 22 on the base 18, light curtain transmitter 6 of fixedly connected with emission light curtain on the light curtain sensing support platform 22, box 1 upper end is equipped with

cylinder

8, 8 both ends symmetries of cylinder are equipped with two

telescopic links

11, 1 lateral wall of box is equipped with the mechanism of shearing that realizes the bar, be equipped with the fixture who is used for realizing the quick centre gripping of bar in the box 1.

The utility model discloses in, shearing the mechanism and including fixed slot 26 of fixed connection on 1 inside wall of box, the lateral wall fixedly connected with motor 17 of fixed slot 26, the terminal fixedly connected with gear 14 of the output shaft of motor 17, the gear 14 meshing is connected with rack 15, is equipped with draw-in groove 16 on 1 inner wall of box, and rack 15 sliding connection is on draw-in groove 16, rack 15's terminal fixedly connected with cutter 10.

The clamping mechanism comprises a plurality of symmetrical fixed plates 21 arranged at the top in the box body 1, a sliding rod 12 is fixedly connected on the fixed plates 21, a sliding sleeve rod 7 is slidably connected on the sliding rod 12, a spring 24 is arranged on one side of the sliding sleeve rod 7, a baffle 9 is fixedly connected at the upper end of the sliding sleeve rod 7, a movable rod 5 is fixedly connected on the sliding sleeve rod 7, a clamping ring 4 is fixedly connected at the tail end of the movable rod 5, a movable clamping rod 13 is arranged on the clamping ring 4, a movable groove 25 is arranged in the clamping ring 4, the movable clamping rod 13 is correspondingly clamped with the movable groove 25, a supporting seat 23 is arranged below the clamping ring 4, a rolling groove 3 is arranged on the supporting seat 23, the clamping ring 4 is slidably connected in the rolling groove 3, a light-operated switch for operating the motor is arranged at the light curtain receiving sensor 2, the model of the light curtain receiving sensor 2 is LS2TP30-1050Q88, the gear 14 and the sliding block 15 are arranged in the fixing groove 26, and a fixing bracket for fixing the motor 14 is arranged on the outer side wall of the fixing groove 26.

When the utility model is used, as shown in fig. 1-4, the bar material can pass through the circular channel on the fixed station 20, pass through the cutting table 19, and directly pass through the channel from the incompletely closed clamping ring 4 after entering the box body 1, the base 18 in the box body 1 is fixedly connected with the light curtain sensing support table 22, the light curtain emitter 6 is fixedly connected with the light curtain support table 2, because the light curtain receiving sensor 2 at the top in the box body 1 can block the light signal reception when the front section of the bar material arrives at the position, at the moment, the switch of the control motor 17 is closed, the motor 17 drives the gear 14 in the fixed groove 26 to rotate, the rack 15 meshed and connected with the gear 14 can slide downwards along the clamping groove 16, so that the cutter 10 fixed at the tail end of the rack 15 can complete the cutting of the bar material, when the cutting of the bar material is completed, the pressure in the cylinder 8 is increased, the telescopic rod 11 slides, the spring 24 of the sliding sleeve rod 7 fixedly connected below the baffle 9 is compressed, the sliding sleeve rod 7 slides along the sliding rod 12 fixedly connected with the two ends of the fixed plate 21, the movable rod 5 fixed on the sliding sleeve rod 7 and the supporting seat 23 are provided with the rolling groove 3, so that the movable clamping rod 13 arranged on the clamping ring 4 can slide in the movable groove 25, and quick clamping is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vacuum gas atomization bar stock rapid clamping tool device comprises a box body (1) and is characterized in that, a cutting table (19) is fixedly connected to the right end face of the box body (1), a fixed table (20) is arranged on the right side of the cutting table (19), a base (18) is fixedly connected with the bottom in the box body (1), a light curtain receiving sensor (2) is fixedly connected with the top in the box body (1), a light curtain sensing support table (22) is fixedly connected on the base (18), a light curtain emitter (6) for emitting a light curtain is fixedly connected on the light curtain sensing support table (22), the upper end of the box body (1) is provided with an air cylinder (8), two ends of the air cylinder (8) are symmetrically provided with two telescopic rods (11), the outer side wall of the box body (1) is provided with a shearing mechanism for shearing a bar, and a clamping mechanism for rapidly clamping the bar is arranged in the box body (1).

2. The vacuum atomization bar rapid clamping tool device according to claim 1, characterized in that the shearing mechanism comprises a fixing groove (26) fixedly connected to the inner side wall of the box body (1), a motor (17) is fixedly connected to the outer side wall of the fixing groove (26), a gear (14) is fixedly connected to the end of an output shaft of the motor (17), the gear (14) is meshed with a rack (15), a clamping groove (16) is formed in the inner wall of the box body (1), the rack (15) is slidably connected to the clamping groove (16), and a cutter (10) is fixedly connected to the end of the rack (15).

3. The vacuum atomization bar rapid clamping tool device according to claim 1, wherein the clamping mechanism comprises a plurality of symmetrical fixing plates (21) arranged at the top in the box body (1), a sliding rod (12) is fixedly connected to the fixing plates (21), a sliding sleeve rod (7) is slidably connected to the sliding rod (12), a spring (24) is arranged on one side of the sliding sleeve rod (7), a baffle (9) is fixedly connected to the upper end of the sliding sleeve rod (7), a movable rod (5) is fixedly connected to the sliding sleeve rod (7), a clamping ring (4) is fixedly connected to the end of the movable rod (5), a movable clamping rod (13) is arranged on the clamping ring (4), a movable groove (25) is arranged in the clamping ring (4), the movable clamping rod (13) corresponds to the clamping movable groove (25), a support seat (23) is arranged below the clamping ring (4), the supporting seat (23) is provided with a rolling groove (3), and the clamping ring (4) is connected in the rolling groove (3) in a sliding manner.

4. The vacuum atomized bar fast clamping tool device as claimed in claim 1, wherein a light control switch for operating a motor is arranged at the light curtain receiving sensor (2), and the type of the light curtain receiving sensor (2) is LS2TP30-1050Q 88.

5. The vacuum atomized bar fast clamping tool device as claimed in claim 1, wherein the telescopic rod (11) and the baffle (9) are fixedly connected.

6. The vacuum atomized bar fast clamping tool device as claimed in claim 2, wherein the gear (14) and the rack (15) are arranged in a fixing groove (26), and a fixing support for fixing the motor (17) is arranged on the outer side wall of the fixing groove (26).