CN217750088U

CN217750088U - Integral type V type welding jig

Info

Publication number: CN217750088U
Application number: CN202221432057.5U
Authority: CN
Inventors: 陈春耕
Original assignee: Zhangjiagang Steelman Hardware Product Co ltd
Current assignee: Zhangjiagang Steelman Hardware Product Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-08
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to an anchor clamps technical field and provided an integral type V type welding jig, including fixed handle, the one end fixedly connected with fixed position fork of fixed handle, the one end of keeping away from fixed handle of fixed position fork is provided with two stabilizer blades, and a flat callus on the sole is installed to the one end of keeping away from fixed handle of every stabilizer blade, still can install right angle callus on the sole and V-arrangement callus on the sole on every stabilizer blade of fixed position fork, the downside of fixed position fork is provided with and fixed handle articulated activity location fork, the downside of fixed handle is provided with left end and activity location fork articulated activity handle. This integral type V type welding jig is through setting up fixed position fork, movable positioning fork, fastening screw, activity handle, flat callus on the sole, right angle callus on the sole, V-arrangement callus on the sole to reached and used an anchor clamps just can accomplish welded fixed work, can also change the callus on the sole and improve the effect to dull and stereotyped, square pipe, circular pipe's centre gripping stability respectively.

Description

Integral type V type welding jig

Technical Field

The utility model relates to an anchor clamps technical field specifically is an integral type V type welding jig.

Background

During welding operation, the weldment needs to be fixed by using a proper tool. Conventional clamps are adapted to flat plates or require several clamps to cooperate to complete the fixing work for welding of crossed square or round tubes.

The mode of a plurality of anchor clamps complex centre gripping when current anchor clamps are fixed criss-cross square or circular pipe fitting and are welded is more loaded down with trivial details, inconvenient operation, and current anchor clamps are applicable to dull and stereotyped centre gripping more, and is relatively poor to the fixed effect of centre gripping of square and circular pipe fitting.

SUMMERY OF THE UTILITY MODEL

For solving the fixed criss-cross square of above-mentioned current anchor clamps or the mode of several anchor clamps complex centre gripping when circular pipe fitting carries out the welding is more loaded down with trivial details, inconvenient operation, and current anchor clamps are applicable to dull and stereotyped centre gripping more, to the relatively poor problem of the fixed effect of the centre gripping of square and circular pipe fitting, can use an anchor clamps just can accomplish welded fixed work above the realization, and can improve the purpose to the centre gripping effect of flat board, square pipe, circular pipe respectively through the callus on the sole of changing different shapes, the utility model discloses a following technical scheme realizes: the utility model provides an integral type V type welding jig, includes the fixed handle, the one end fixedly connected with fixed positioning fork of fixed handle, the one end of keeping away from the fixed handle of fixed positioning fork is provided with two stabilizer blades, and a flat callus on the sole is installed to the one end of keeping away from the fixed handle of every stabilizer blade for the centre gripping is dull and stereotyped, still can install right angle callus on the sole and V-arrangement callus on the sole on every stabilizer blade of fixed positioning fork, be used for centre gripping side pipe, pipe respectively, the downside of fixed positioning fork is provided with and fixes the articulated movable positioning fork of handle, the downside of fixed handle is provided with left end and the articulated movable handle of movable positioning fork, the left side of movable positioning fork also is provided with two stabilizer blades, and every stabilizer blade left end threaded connection has a clamping screw for with the work piece centre gripping between flat callus on the fixed positioning fork, right angle callus on the sole or V-arrangement callus on the sole.

Further, the top of every stabilizer blade of fixed position fork is provided with the fixing bolt who is used for fixed flat callus on the sole, right angle callus on the sole and V-arrangement callus on the sole, conveniently puts down the installation of callus on the sole, right angle callus on the sole and V-arrangement callus on the sole and dismantles to stability when guaranteeing the installation, the top of every stabilizer blade of fixed position fork still is provided with magnet, makes during the welding can adsorb the device of the good work piece of centre gripping on the workstation.

Furthermore, a first fixed shaft, a second fixed shaft and a third fixed shaft are arranged on the surface of the movable handle, the third fixed shaft is arranged at the left end of the movable handle, and the movable handle is rotatably connected with the movable positioning fork through the third fixed shaft. The first fixing shaft is arranged on the right side of the third fixing shaft, the right end of the first fixing handle is in threaded connection with an adjusting bolt, one end of the adjusting bolt in the first fixing handle is rotatably connected with a connecting rod, and the connecting rod is rotatably connected with the movable handle through the first fixing shaft, so that the movable positioning fork can be driven by pressing the movable handle towards the direction of the first fixing handle, and the workpiece is fixed more stably by the movable positioning fork and the fastening screw rod on the movable positioning fork close to the fixed positioning fork.

Furthermore, the second fixed shaft is arranged on the right side of the first fixed shaft, the inner side of the movable handle is rotatably connected with a trigger through the second fixed shaft, a trigger spring is arranged at the left end of the trigger, and the right end of the trigger extends out of the movable handle, so that the movable handle can be reset by pulling the trigger, and a workpiece is loosened.

Furthermore, the upper end of the right side of the movable positioning fork is rotatably connected with a fixing shaft IV, the fixing shaft IV is fixedly connected with the fixing handle, a reset spring is arranged on the upper side of the movable handle, one end of the reset spring is hinged to the fixing handle, the other end of the reset spring is arranged between the fixing shaft IV and the fixing shaft III, is hinged to the movable positioning fork and is used for assisting the movable handle to reset when a trigger is pulled.

Furthermore, the two support legs of the fixed positioning fork and the movable positioning fork are respectively opposite, and one end of the fastening screw is respectively opposite to the left ends of the support legs of the fixed positioning fork, so that the workpiece is clamped, fixed and stable when the workpiece is conveniently close to each other.

The utility model provides an integral type V type welding jig. The method has the following beneficial effects:

1. this integral type V type welding jig is through setting up fixed position fork, activity location fork, clamping screw, activity handle for adjust clamping screw, then compress tightly the activity handle and can fix two work pieces respectively between two stabilizer blades of fixed position fork and activity location fork, thereby reached and used an anchor clamps just can accomplish welded fixed work's effect.

2. This integral type V type welding jig through setting up flat callus on the sole, right angle callus on the sole, V-arrangement callus on the sole, can install flat callus on the sole, right angle callus on the sole, the V-arrangement callus on the sole that can replace respectively on two stabilizer blades of fixed position fork, can improve the centre gripping effect to flat board, square pipe, circular pipe respectively.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the right-angled foot pad and the fixed positioning fork of the present invention;

fig. 4 is the utility model discloses V-arrangement callus on the sole and fixed position fork cooperation sketch map.

In the figure: 1. a fixed handle; 2. adjusting the bolt; 3. a connecting rod; 4. fixing a positioning fork; 5. a movable handle; 6. a trigger; 7. a first fixed shaft; 8. a second fixed shaft; 9. fixing a shaft III; 10. a movable positioning fork; 11. fixing a shaft IV; 12. a return spring; 13. fastening a screw rod; 14. a magnet; 15. leveling the foot pad; 16. a right-angled foot pad; 17. a V-shaped foot pad.

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.

The embodiment of the integrated V-shaped welding fixture is as follows:

referring to fig. 1-4, an integrated V-shaped welding fixture includes a fixed handle 1, a fixed positioning fork 4 is fixedly connected to one end of the fixed handle 1, two support legs are disposed at one end of the fixed positioning fork 4 away from the fixed handle 1, a flat foot pad 15 is mounted at one end of each support leg away from the fixed handle 1 and used for clamping a flat plate, a right-angled foot pad 16 and a V-shaped foot pad 17 are further mounted on each support leg of the fixed positioning fork 4 and respectively used for clamping a square tube and a circular tube, a movable positioning fork 10 hinged to the fixed handle 1 is disposed at a lower side of the fixed handle 1, a movable handle 5 hinged to the movable positioning fork 10 at a left end is disposed at a lower side of the fixed handle 1, two support legs are also disposed at a left side of the movable positioning fork 10, and a fastening screw 13 is threadedly connected to a left end of each support leg and used for clamping a workpiece between the flat foot pad 15, the right-angled foot pad 16 or the V-shaped foot pad 17 mounted on the fixed positioning fork 4.

The top of every stabilizer blade of fixed position fork 4 is provided with the fixing bolt who is used for fixed flat callus on the sole 15, right angle callus on the sole 16 and V-arrangement callus on the sole 17, makes things convenient for flat callus on the sole 15, right angle callus on the sole 16 and V-arrangement callus on the sole 17 installation and dismantlement to stability when guaranteeing the installation, the top of every stabilizer blade of fixed position fork 4 still is provided with magnet 14, makes and to adsorb the device of the good work piece of centre gripping on the workstation during welding.

The surface of the movable handle 5 is provided with a first fixed shaft 7, a second fixed shaft 8 and a third fixed shaft 9, the third fixed shaft 9 is arranged at the left end of the movable handle 5, and the movable handle 5 is rotatably connected with a movable positioning fork 10 through the third fixed shaft 9. The first fixing shaft 7 is arranged on the right side of the third fixing shaft 9, the right end of the first fixing handle 1 is in threaded connection with the adjusting bolt 2, one end of the adjusting bolt 2 in the first fixing handle 1 is rotatably connected with the connecting rod 3, and the connecting rod 3 is rotatably connected with the movable handle 5 through the first fixing shaft 7, so that the movable positioning fork 10 and the fastening screw 13 on the movable positioning fork can be driven by pressing the movable handle 5 towards the direction of the first fixing handle 1 to fix a workpiece more stably when being close to the first fixing fork 4.

The second fixing shaft 8 is arranged on the right side of the first fixing shaft 7, the inner side of the movable handle 5 is rotatably connected with a trigger 6 through the second fixing shaft 8, a trigger spring is arranged at the left end of the trigger 6, and the right end of the trigger 6 extends out of the movable handle 5, so that the trigger 6 can be pulled to trigger the movable handle 5 to reset, and a workpiece is loosened.

The upper end of the right side of the movable positioning fork 10 is rotatably connected with a fixed shaft IV 11, the fixed shaft IV 11 is fixedly connected with the fixed handle 1, the upper side of the movable handle 5 is provided with a return spring 12, one end of the return spring 12 is hinged with the fixed handle 1, the other end of the return spring is arranged between the fixed shaft IV 11 and the fixed shaft III 9 and is hinged with the movable positioning fork 10 to assist the movable handle 5 to reset when the trigger 6 is pulled.

The two support legs of the fixed positioning fork 4 and the movable positioning fork 10 are respectively opposite, and one end of the fastening screw 13 is respectively opposite to the left end of the support leg of the fixed positioning fork 4, so that the workpieces are clamped, fixed and stable when being convenient to approach each other.

The working principle is as follows: when two pipes are butt welded, the V-shaped foot pads 17 are replaced on the two support legs of the fixed positioning fork 4, and after the fixing is completed through the fixing bolts above the support legs, the two pipes are respectively placed into the V-shaped foot pads 17 on the two support legs, so that the positions of the two pipes to be welded are butted, and then the fastening screw rods 13 are adjusted to fix the positions of the two pipes. The movable handle 5 is pressed by hand to pass through the dead point position, so that the circular tube is completely fixed. After welding, the trigger 6 is pressed by hand to loosen the workpiece.

When the flat plate is welded, the flat foot pads 15 are reloaded on the two support legs of the fixed positioning fork 4, the fixing is completed through the fixing bolts above the support legs, and then the flat plate welding is completed by the same operation as that when the circular tube is welded. The right-angle foot pad 16 is reloaded on two stabilizer blades of the fixed positioning fork 4 and fixed through fixing bolts above the stabilizer blades during welding of the square pipes, and then the welding of the square pipes is completed by the same operation during welding of the circular pipes.

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 integral type V type welding jig, includes fixed handle (1), its characterized in that: the one end fixedly connected with fixed position fork (4) of fixed handle (1), the one end of keeping away from fixed handle (1) of fixed position fork (4) is provided with two stabilizer blades, and flat callus on the sole (15) are installed to the one end of keeping away from fixed handle (1) of every stabilizer blade, still can install right angle callus on the sole (16) and V-arrangement callus on the sole (17) on every stabilizer blade of fixed position fork (4), the downside of fixed position fork (4) is provided with fixed handle (1) articulated movable positioning fork (10), the downside of fixed handle (1) is provided with left end and movable positioning fork (10) articulated activity handle (5), the left side of movable positioning fork (10) also is provided with two stabilizer blades, and every stabilizer blade left end threaded connection has a clamping screw (13).

2. The integrated V-shaped welding fixture according to claim 1, wherein: the top of each stabilizer blade of fixed position fork (4) is provided with the fixing bolt who is used for fixed flat callus on the sole (15), right angle callus on the sole (16) and V-arrangement callus on the sole (17), and the top of each stabilizer blade of fixed position fork (4) still is provided with magnet (14).

3. The integrated V-shaped welding fixture according to claim 1, wherein: the surface of the movable handle (5) is provided with a first fixed shaft (7), a second fixed shaft (8) and a third fixed shaft (9), the third fixed shaft (9) is arranged at the left end of the movable handle (5), and the movable handle (5) is rotatably connected with a movable positioning fork (10) through the third fixed shaft (9).

4. The integrated V-shaped welding fixture according to claim 3, wherein: the fixed shaft I (7) is arranged on the right side of the fixed shaft III (9), the right end of the fixed handle (1) is in threaded connection with an adjusting bolt (2), one end of the adjusting bolt (2) in the fixed handle (1) is rotatably connected with a connecting rod (3), and the connecting rod (3) is rotatably connected with the movable handle (5) through the fixed shaft I (7).

5. The integrated V-shaped welding fixture according to claim 4, wherein: the fixed shaft II (8) is arranged on the right side of the fixed shaft I (7), the inner side of the movable handle (5) is rotatably connected with a trigger (6) through the fixed shaft II (8), a trigger spring is arranged at the left end of the trigger (6), and the right end of the trigger (6) extends out of the movable handle (5).

6. The integrated V-shaped welding fixture according to claim 1, wherein: the two support legs of the fixed positioning fork (4) and the movable positioning fork (10) are respectively opposite, and one end of the fastening screw rod (13) is respectively opposite to the left ends of the support legs of the fixed positioning fork (4).

7. The integrated V-shaped welding fixture according to claim 1, wherein: the upper end of the right side of the movable positioning fork (10) is rotatably connected with a fourth fixed shaft (11), the fourth fixed shaft (11) is fixedly connected with the fixed handle (1), a return spring (12) is arranged on the upper side of the movable handle (5), one end of the return spring (12) is hinged to the fixed handle (1), and the other end of the return spring is arranged between the fourth fixed shaft (11) and the third fixed shaft (9) and hinged to the movable positioning fork (10).