CN2936584Y

CN2936584Y - Safety holder

Info

Publication number: CN2936584Y
Application number: CN 200620061666
Authority: CN
Inventors: 林树全
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-17
Filing date: 2006-07-17
Publication date: 2007-08-22
Anticipated expiration: 2016-07-17

Abstract

The utility model discloses a safety manipulator, which comprises a handle, a connecting rod, a movable handle, a spring, a material stripping hoop and a magnetic head; the front part of the movable handle is connected with the magnetic head, the magnetic head can be moved up and down in the material stripping hoop. Due to adoption of the strength magnetic head to suck the iron pressing pieces and a safety distance kept between the handle and the magnetic head, the utility model has the advantages of simple structure, flexible operation and easy stripping material, greatly reducing probable personal accident of workers when in pressing operation, enhancing the sense of security and improving working efficiency.

Description

A kind of safe hand

Technical field

The utility model belongs to manual aid, particularly a kind of main safe hand that supplies the pressman to manipulate.

Background technology

Existing a large amount of press machine all lacks safety guard, and during operation, the workman directly holds workpiece with hand and sends into punching press under the drift, constantly repetitive operation.Make the workman tired easily, when its distraction, break the security incident that finger waits the injury person easily.

Summary of the invention

The safe hand that provides a kind of punching press to use is provided the purpose of this utility model. it can make staff and workpiece both keep certain distance.Make things convenient for again and freely workpiece is sent into punching press under the drift.

The utility model is to realize like this.The safe hand that a kind of punching press is used.Comprise handle, connecting rod, movable handle, spring, be fixed with in L-shaped connecting rod front portion and take off the material hoop, be connected with the magnetic head top that can in taking off the material hoop, move up and down with the movable handle leading section of rod hinge connection.Columniform magnetic head is equipped with cylindrical magnet in the middle and lower part, and the news of its face of cylinder and magnetic head matrix is inlaid with the aluminium ring.

The connecting rod front portion of safety hand can also install a double end and take off material hoop, movable handle leading section with can take off the magnetic head top that material moves up and down in binding round at two and be connected.Between movable handle rear portion and the company pavilion middle part spring is housed.The connecting rod rear portion is fastened in the handle.

Operating process of the present utility model is as follows.During original state, little being exposed in the magnetic head lower surface of safety hand taken off outside the material hoop bottom.During work. the hand-held hand of operative employee. utilize magnetic head to remove adhesive irony arsenic casting die. deliver under the female head of punch press thereupon and carry out punching press.After the punching press. leftover pieces are moved near stacking from punch, at this moment. the operator connects down movable handle rear portion with finger.Then its leading section is just mentioned magnetic head one segment distance, and magnetic head weakens rapidly the suction of workpiece. to less than workpiece from gravity, workpiece is fallen in leftover pieces stacking place.So cycling is gone down. and just make the distance that keeps a safety of asking of staff and stamping parts, thereby reach the effect of safeguard protection.

The utility model is owing to utilize powerful magnetic head to remove adhesive irony stamping parts, and asking of handle and magnetic head keeps a safe distance, thus have that the structure tube is single, light, flexible operation, suction take off the easy advantage of material.Can significantly reduce the personal safety accident that the pressman may occur when operation. strengthen its sense of security, improve its operating efficiency.

Description of drawings

Fig. 1 is the front view that the utility model adopts the single magnetic head structure;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the front view that the utility model adopts the dual-magnetic head structure;

Fig. 5 is the upward view of Fig. 4;

By following enforcement side the utility model is further elaborated.

Embodiment one:

Referring to Fig. 1, Fig. 2, shown in Figure 3.At L shaped connecting rod (9) rear portion injection mo(u)lding one handle (1).The anterior riveted joint of connecting rod (9) has one to take off material hoop (8), and a draw-in groove is arranged at columniform magnetic head (4) top, magnetic head (4) is put into taken off material hoop (8), uses V-shaped movable handle (2) leading section in cross section to be inserted in (4) the top card lattice of meeting and discussing then, and both flexibly connect.The V-shaped recessed end in movable handle (2) middle part is hinged with company reed (9) middle part.Adorn excuse spring (3) hearing of movable handle (2) rear portion and Lian Xuan (9) middle part.Columniform magnetic head (4) is equipped with cylindrical magnet (6) in the middle and lower part. be inlaid with an aluminium ring (5) between its face of cylinder and the plastic bushing (7).Magnetic head (4) and the about 1mm of spacing that takes off material hoop (8) inwall make it taking off the motion of material hoop (8) easy on and off, and magnet 6 adopts ferrotianium boron hard magnetic material to make.

Embodiment two:

Referring to Fig. 4, shown in Figure 5.Its handle 1, connecting rod 12, movable handle 11 three's shapes and syndeton are similar to embodiment one, and connecting rod 12 front portions are being riveted a double end and taken off material hoop (13).One support bolt is respectively arranged at two cylindrical magnetic head 14 tops, be inserted in respectively in the movable handle 11 leading section both sides long shape holes, and fastening with nut.Both become the safe hand of dual-magnetic head structure.Adopt the purpose of this structure to be to increase its suction and adhesive face.Use to be suitable for a large amount of heavy stamping parts of face.Magnetic head 14 materials and structure are identical with embodiment one.

Claims

1. a safe hand comprises handle, connecting rod, movable handle, spring, it is characterized in that being fixed with taking off the material hoop in L shaped connecting rod front portion, with the movable handle leading section of rod hinge connection with can be connected taking off the magnetic head top that material move up and down in binding round.

2, safe hand according to claim 1 is characterized in that in the columniform magnetic head middle and lower part cylindrical silicon body being housed, and is inlaid with the aluminium ring between the plastic bushing of its face of cylinder and magnetic head.

3, safe hand according to claim 1 is characterized in that between movable handle rear portion and the connecting rod middle part spring being housed.