CN212443881U

CN212443881U - Welding positioning fixture convenient to assemble

Info

Publication number: CN212443881U
Application number: CN202020064661.1U
Authority: CN
Inventors: 林松; 林爱民; 林晨; 石松鹤
Original assignee: Nanjing Masunnuo Precision Machinery Co ltd
Current assignee: Nanjing Masunnuo Precision Machinery Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2021-02-02
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to the technical field of welding processing equipment, in particular to a welding positioning fixture convenient to assemble, which comprises a fixture body, wherein the fixture body comprises a base, the top of the base is provided with a turntable, the top of the turntable is provided with a plurality of welding positioners, a fixed shaft is vertically and tightly welded at the center of the top of the base, the bottom of the turntable is provided with a jack, and the jack is in plug-in fit with the fixed shaft; welding position ware includes the fixed block, and the inside of fixed block is hollow structure and level and is provided with the threaded rod, and the outer wall of fixed block is run through to the one end of threaded rod and the close welding has the handle, and the middle part of threaded rod is provided with the push pedal, and the middle part of push pedal is seted up threaded hole, threaded rod and push pedal threaded connection. The utility model discloses a design can make things convenient for the installation and the dismantlement of work piece, assembly speed when saving the work piece welding, labour saving and time saving, and can carry out the adjustment of all directions to the work piece through the carousel, rethread locating pin location makes things convenient for going on of weldment work.

Description

Welding positioning fixture convenient to assemble

Technical Field

The utility model relates to a welding process equipment technical field, specifically speaking relates to a welding position anchor clamps convenient to assembly.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner.

Need fix a position the work piece when welding, guarantee the stability of work piece so that the welding goes on smoothly, but current positioning fixture assembly is comparatively troublesome with the operation, needs frequent installation and dismantlement when carrying out the work piece location, consumes a large amount of manpower and materials, and is inconvenient simultaneously carries out the regulation of each angle to the work piece, need pull down again and adjust the position after fixed again, has brought very big inconvenience for weldment work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding position anchor clamps convenient to assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a welding positioning fixture convenient for assembly, which comprises a fixture body, wherein the fixture body comprises a base, the top of the base is provided with a turntable, the top of the turntable is provided with a plurality of welding positioners, a fixed shaft is vertically and tightly welded at the center of the top of the base, the bottom of the turntable is provided with a jack, and the jack is in plug fit with the fixed shaft; welding position ware includes the fixed block, the inside of fixed block is provided with the threaded rod for hollow structure and level, the outer wall that the fixed block was run through to the one end of threaded rod and closely welded has the handle, the middle part of threaded rod is provided with the push pedal, the middle part set screw hole of push pedal, threaded rod and push pedal threaded connection, the one end that the handle was kept away from to the fixed block is provided with the depression bar, the outer wall of fixed block is run through to the one end of depression bar, one side that the push pedal is close to the depression bar is provided with the adapter sleeve, the adapter sleeve cup joints on the threaded rod and one end and push pedal closely welds, the bilateral symmetry of adapter sleeve is provided with the spring, the one end and the push pedal of spring closely weld, the other end of.

Preferably, the bottom of the base is tightly welded with a plurality of support legs.

Preferably, the welding locators are arranged on the top of the rotary disc at equal intervals in a ring shape.

Preferably, the bottom parts of the two sides of the welding positioner are tightly welded with mounting plates, and the mounting plates are fixedly connected with the rotary table through bolts.

Preferably, the handle is of a disc-shaped configuration.

Preferably, the bottom of the outer side of the turntable is provided with a plurality of positioning holes, the top of the base is tightly welded with a fixing ring close to the positioning holes, one side of the fixing ring is provided with a positioning pin, and the positioning pin sequentially penetrates through the fixing ring and the positioning holes.

Preferably, the section diameter of the pressure rod is equal to the section diameter of the connecting sleeve.

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

this welding position anchor clamps convenient to assembly can make things convenient for the installation and the dismantlement of work piece, and the assembly speed when saving the work piece welding, labour saving and time saving just can carry out the adjustment of all directions to the work piece through the carousel, and rethread locating pin location makes things convenient for going on of weldment work.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic structural view of the welding positioner of the present invention.

In the figure: 1. a base; 11. a support leg; 12. a fixed shaft; 2. a turntable; 21. positioning holes; 22. a jack; 3. welding a positioner; 31. a fixed block; 32. a threaded rod; 321. a handle; 33. a pressure lever; 331. pressing a plate; 34. connecting sleeves; 35. Pushing the plate; 36. a spring; 4. a stationary ring; 41. positioning pins; 5. and (7) mounting the plate.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a welding position anchor clamps convenient to assembly, as shown in fig. 1-3, including the anchor clamps body, the anchor clamps body includes base 1, guarantee that the bottom of device is whole stable, the top of base 1 is provided with carousel 2, make things convenient for welding position 3 rotation of top so as to adjust the angle of work piece, the top of carousel 2 is provided with a plurality of welding position 3, be used for carrying out the location clamp with the work piece, the vertical close welding in top center department of base 1 has fixed axle 12, jack 22 has been seted up to the bottom of carousel 2, jack 22 is pegged graft with fixed axle 12 and is cooperated, make things convenient for the stable rotation of carousel 2; the welding positioner 3 comprises a fixed block 31, the inside of the fixed block 31 is of a hollow structure and is horizontally provided with a threaded rod 32, one end of the threaded rod 32 penetrates through the outer wall of the fixed block 31 and is tightly welded with a handle 321, the middle part of the threaded rod 32 is provided with a push plate 35, the middle part of the push plate 35 is provided with a threaded hole, the threaded rod 32 is in threaded connection with the push plate 35, the threaded rod 32 can be driven to rotate by rotating the handle 321, so as to drive the push plate 35 to move, one end of the fixed block 31 far away from the handle 321 is provided with a pressure rod 33, one end of the pressure rod 33 penetrates through the outer wall of the fixed block 31, one side of the push plate 35 close to the pressure rod 33 is provided with a connecting sleeve 34, the connecting sleeve 34 is sleeved on the threaded rod 32, one end of the connecting sleeve, one end of the spring 36 is tightly welded with the push plate 35, the other end of the spring 36 is tightly welded with the inner wall of one end of the fixing block 31, one end of the pressing rod 33, which is far away from the fixing block 31, is tightly welded with the pressing plate 331, the pressing rod 33 moves outwards to push the pressing plate 331 to compress and position a workpiece, the spring 36 can provide certain buffering force, and damage to the workpiece caused by too large moving amplitude or too fast movement of the push plate 35 is avoided.

Specifically, the bottom of the base 1 is tightly welded with a plurality of support legs 11 to support the bottom of the base 1.

In addition, welding position ware 3 is the equidistant setting of annular at the top of carousel 2, can compress tightly the location to each direction of work piece.

Further, the mounting plates 5 are tightly welded at the bottoms of the two sides of the welding positioner 3, and the mounting plates 5 are fixedly connected with the turntable 2 through bolts, so that the welding positioner 3 can be conveniently mounted and dismounted.

Further, the handle 321 is a disc-shaped structure, which facilitates the rotation by holding with hands.

Further, a plurality of locating holes 21 have been seted up to carousel 2's outside bottom, and the top of base 1 is close to locating hole 21 department and closely welds and has retainer plate 4, and one side of retainer plate 4 is provided with locating pin 41, and retaining pin 41 passes retainer plate 4 and locating hole 21 in proper order, inserts locating hole 21 through locating pin 41 and can fix a position carousel 2 for work piece carousel 2 can not rotate when weldment work.

Furthermore, the diameter of the cross section of the pressure lever 33 is equal to that of the connecting sleeve 34, so that the maximum contact area between the pressure lever 33 and the connecting sleeve 34 can be ensured, the pressure applied to the pressure lever 33 is uniformly distributed, and the pressure lever 33 can stably move.

The welding position anchor clamps convenient to assembly of this embodiment is when using, at first place the device stably, place the top central point that puts at carousel 2 with the work piece after placing, rotate every handle 321 through the hand after that, make a plurality of clamp plates 331 in the work piece outside compress tightly the location with the work piece from all directions, inject locating pin 41 into locating hole 21 again and fix a position carousel 2, carry out weldment work to the work piece of good location after that, when the angle of work piece needs to be adjusted, rotate and extract locating pin 41, rotate carousel 2 and carry out angle adjustment, inject locating pin 41 into locating hole 21 again after the angle of the good work piece of adjustment and fix a position carousel 2.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welding position anchor clamps convenient to assembly, includes the anchor clamps body, its characterized in that: the clamp body comprises a base (1), a rotary table (2) is arranged at the top of the base (1), a plurality of welding locators (3) are arranged at the top of the rotary table (2), a fixed shaft (12) is vertically and tightly welded at the center of the top of the base (1), an insertion hole (22) is formed in the bottom of the rotary table (2), and the insertion hole (22) is in insertion fit with the fixed shaft (12); welding position ware (3) is including fixed block (31), the inside of fixed block (31) is provided with threaded rod (32) for hollow structure and level, the outer wall and the inseparable welding of fixed block (31) are run through to the one end of threaded rod (32) has handle (321), the middle part of threaded rod (32) is provided with push pedal (35), the threaded hole is seted up at the middle part of push pedal (35), threaded rod (32) and push pedal (35) threaded connection, the one end that handle (321) was kept away from in fixed block (31) is provided with depression bar (33), the outer wall of fixed block (31) is run through to the one end of depression bar (33), one side that push pedal (35) is close to depression bar (33) is provided with adapter sleeve (34), adapter sleeve (34) cup joint on threaded rod (32) and one end and push pedal (35) close welding, the bilateral symmetry of adapter sleeve (34), one end of the spring (36) is tightly welded with the push plate (35), the other end of the spring (36) is tightly welded with the inner wall of one end of the fixed block (31), and one end, far away from the fixed block (31), of the pressing rod (33) is tightly welded with the pressing plate (331).

2. The easy-to-assemble weld positioning fixture of claim 1, wherein: the bottom of the base (1) is tightly welded with a plurality of support legs (11).

3. The easy-to-assemble weld positioning fixture of claim 1, wherein: the welding positioner (3) is arranged on the top of the turntable (2) in an annular shape at equal intervals.

4. The easy-to-assemble weld positioning fixture of claim 1, wherein: the welding positioner is characterized in that mounting plates (5) are tightly welded at the bottoms of the two sides of the welding positioner (3), and the mounting plates (5) are fixedly connected with the rotary table (2) through bolts.

5. The easy-to-assemble weld positioning fixture of claim 1, wherein: the handle (321) is of a disc-shaped structure.

6. The easy-to-assemble weld positioning fixture of claim 1, wherein: a plurality of locating holes (21) are formed in the bottom of the outer side of the rotary table (2), a fixing ring (4) is tightly welded at the position, close to the locating holes (21), of the top of the base (1), a locating pin (41) is arranged on one side of the fixing ring (4), and the locating pin (41) penetrates through the fixing ring (4) and the locating holes (21) in sequence.

7. The easy-to-assemble weld positioning fixture of claim 1, wherein: the diameter of the cross section of the pressure lever (33) is equal to that of the connecting sleeve (34).