CN110712146A

CN110712146A - Can fix but multi-functional pincers of independent universal angle regulation

Info

Publication number: CN110712146A
Application number: CN201910509005.XA
Authority: CN
Inventors: 马国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-01-21

Abstract

The invention relates to a quick clamping tool consisting of improved locking pliers and a universal bracket, which can independently use the locking pliers, can adjust any angle to cut and grind by combining the work of clamping by using the locking pliers, and can respectively clamp two pieces to perform positioning welding by using the two locking pliers.

Description

Can fix but multi-functional pincers of independent universal angle regulation

Technical Field

The invention relates to the field of manual work

Background

Locking pliers mainly used work piece step up and 2 work pieces at ordinary times, convenient operation, nevertheless cut when designing wide thin little work piece and grind man-hour, very inconvenient, cut grind man-hour, can not fix with angle of adjustment cut grind, cut grind the size very difficult accurate, the operation of standing moreover, can not sit work on lazy people's chair, operating personnel is very painstaking like this, intensity of labour is high to the function is single.

Disclosure of Invention

The multifunctional pliers can be fixed, the angle of the multifunctional pliers can be adjusted randomly, and the multifunctional pliers can be used for sitting on a lazy chair to work, so that the cutting and grinding precision is improved, and the labor intensity of operators is reduced.

The technical scheme of the invention is that the combined type combined clamp is formed by combining a modified locking pliers with a universal box support.

The invention adds two round holes, one big hole and one small hole, on the lower jaw of the strong pliers, the big hole is used to install the fixing screw of the strong pliers, the small hole is used to place the strong pliers body to rotate to fix the pin.

The universal support consists of an upper transverse sleeve, a T-shaped rotating shaft locking screw of a vertical column, a transverse screw stressing rod, a U-shaped circular turntable, an H-shaped circular base vertical pipe and a base adjusting screw.

The universal support is characterized in that two ends of an upper transverse sleeve of the universal support are communicated, two T-shaped rotating shafts are arranged at two ends of the sleeve, screw holes and positioning pins are arranged in the T-shaped rotating shafts, improved locking pliers are arranged at two ends of the T-shaped rotating shafts, screw holes are arranged on the upper transverse sleeve, screws are locked, transverse stress rods are arranged at the screw heads and used for locking T-shaped rotating shafts, the two locking pliers can vertically rotate for 360 degrees, the upper transverse sleeve is welded with a vertical shaft, the vertical shaft is sleeved in a U-shaped rotating disc upper sleeve, a rotating disc is arranged in a fixed disc, a retaining screw is arranged at the center of the rotating disc, a hook groove is arranged at the edge of the rotating disc, a locking screw and a stress rod are arranged on the hook groove, the rotating disc can vertically rotate for 360 degrees, the disc is fixed on a vertical sleeve shaft, steel anvils of various shapes are arranged at the top end of the sleeve shaft, the steel anvils of various shapes are sleeved in the vertical sleeve shaft, the vertical sleeve can rotate transversely by 360 degrees, and two adjusting screws are arranged on two sides of the base.

Description of use with reference to the drawings

FIG. 1: is a structural side view of the invention

FIG. 2: is a structural front view of the invention

FIG. 3: is a schematic diagram of the modified locking pliers

FIG. 4: is a structure diagram of the parts of the invention

FIG. 5: is a structure diagram of the parts of the invention

FIG. 1: 1 locking pliers, 2 positioning pins, 3 positioning screws, 4T-shaped rotating shafts, 5 upper vertical columns, 6 Yao-shaped rotating shaft discs, 7 steel anvils in various shapes, 8H-shaped circular disc columns, 9 lower sleeves, 10 bases, 11 adjusting screws, 12 locking screws, 13 positioning screws and 14 stressing rods

FIG. 2: 15 upper cross sleeve and 16T-shaped rotating shaft screw hole

FIG. 3: 17 locking pliers screw hole, 18 locking pliers positioning pin hole

FIG. 4: 19T-shaped rotating shaft screw hole, 20 upper cross pipe locking screw hole, 21 Yao-shaped turntable positioning screw hole, 22 locking screw hole

FIG. 5: 2H-shaped fixed disc screw hole

Detailed Description

The following examples of the preferred embodiments

The first embodiment is as follows: as schematically shown in fig. 1, a small piece of sheet is to be cut by hand, as shown in the figure: the locking pliers are fixed on the universal bracket, and the locking pliers are adjusted to tighten the sheet. Vertical cutting, readjust go up horizontal sleeve pipe 90 degrees cut can, gimbal height control during the operation highly transfers the gimbal height to sit two shank height at lazy people's chair to two shanks are the fulcrum frame, and the mill of shaking hands is put and is cut readjustment support angle cutting in the tangent line at the upper face of both legs removal hand mill.

Example two: the fastening screws are loosened on the bracket, and the locking pliers can be independently used after being disassembled.

Example three: two locking pliers are arranged on the bracket twice, and then the locking pliers clamp the workpiece and are aligned with each other for positioning welding.

In the above, according to the practical construction example of the present invention, any changes such as simple modification and change are all within the protection scope of the technical scheme of the present invention.

Claims

1. The multifunctional pliers capable of being fixed, independent and universally adjusting the angle is characterized in that two holes are added in the lower jaw of a locking pliers and the lower jaw of the locking pliers is composed of a universal support, an upper cross sleeve of the universal support is welded in the middle of a transverse pipe, and locking pliers are arranged on two sides of the upper cross sleeve.

2. The improvement as claimed in claim wherein two holes are added to the lower jaw of the locking pliers. One hole is a centering fixing hole, and the other hole is a rotation-preventing fixing hole.

3. According to the claim, locking pliers can be arranged at both ends of the upper cross sleeve of the universal bracket, and can vertically rotate 360 degrees and can also be locked at any angle.

4. The upper cross sleeve of the bracket as claimed in claim can be rotated 360 degrees horizontally and locked at any angle.

5. The unitary round turntable used as a support can be vertically rotated 360 degrees on an H-shaped fixed plate and can be locked at will.

6. According to the claim, the H-shaped fixed disc rod of the bracket is sleeved in the vertical sleeve of the base for 360-degree transverse rotation.