CN210997294U

CN210997294U - Welding tool and welding platform

Info

Publication number: CN210997294U
Application number: CN201922173428.7U
Authority: CN
Inventors: 王怀建
Original assignee: Chongqing Industry Polytechnic College
Current assignee: Chongqing Industry Polytechnic College
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-14
Anticipated expiration: 2029-12-06

Abstract

The utility model is suitable for a welding frock technical field provides a welding frock and welded platform, including the welding bench, a plurality of rectangular channels have been seted up side by side on the surface of welding bench, the surface of welding bench just is located and is provided with the cross slot between two adjacent rectangular channels, the surface of welding bench has the frock base through adjusting bolt threaded connection, adjusting bolt and rectangular channel looks adaptation, the top of frock base is rotated and is connected with the carousel, the flexible base of top fixedly connected with of carousel, one side of flexible base runs through there is spacing screw, the top fixedly connected with connecting block of flexible base. The utility model provides a pair of welding frock and welded platform has rectangular channel, stripper plate and sleeve, and the rectangular channel can let frock base angle regulation and position at will, and the stripper plate can press from both sides the thick and comparatively smooth welding of tight surface, and the sleeve can be applicable to the thin welding of surface.

Description

Welding tool and welding platform

Technical Field

The utility model belongs to the technical field of the welding frock, especially, relate to a welding frock and welded platform.

Background

Flat plate (welded platform) welding precision: the method is implemented according to national standard metrological verification rules, and the four grades are respectively 0, 1, 2 and 3. Soldering platform (soldering flat plate) use: the welding process for workpieces is different from a rivet welding flat plate in that holes are not formed in the rivet welding flat plate, and a working surface is a plane or a T-shaped groove. Welding platform material: the high-strength cast iron HT200-300 working surface has the hardness of HB170-240, and the product has stable precision and good wear resistance after being subjected to two times of artificial treatment (artificial annealing at 600-700 ℃ and natural aging for 2-3 years). And (3) welding the flat plate precision: the method is implemented according to national standard metrological verification rules, and the four grades are respectively 0, 1, 2 and 3. During the production process of the welding platform, weight deviation can occur. The design of a welding platform usually considers casting errors and machining errors, the weight error of a cast iron platform generally does not exceed 10%, when the weight error of the cast iron platform exceeds 10%, the quality of the welding platform needs to be further identified to determine whether the cast iron platform can be put into use, and a welding tool is a set of flexible clamp for welding, fixing, pressing and positioning. The welding machine is mainly used for welding various weldable materials and welding large, medium and small materials.

Because most current welded platform mostly sets up the round hole, goes to lead to welding frock home range limited with welding frock installation again, and welding frock also has simple function that compresses tightly, because a lot of welding pieces are irregular shape, so a lot of welding frock has not satisfied the work needs.

Therefore, it is necessary to provide a welding tool and a welding platform to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding frock and welded platform aims at solving the inflexible problem of welding frock regulation.

The utility model discloses a realize like this, a welding frock and welded platform, including the welding bench, a plurality of rectangular channels have been seted up side by side to the surface of welding bench, the surface of welding bench just is located and is provided with the cross slot between two adjacent rectangular channels, the surface of welding bench has the frock base through adjusting bolt threaded connection, adjusting bolt and rectangular channel looks adaptation, the top of frock base is rotated and is connected with the carousel, the flexible base of top fixedly connected with of carousel, one side of flexible base is run through there is spacing screw, the top fixedly connected with connecting block of flexible base.

Preferably, the surface and the back of the connecting block are fixedly connected with telescopic rods, one end of each telescopic rod is fixedly connected with an extrusion plate and a sleeve respectively, and the back of each extrusion plate is fixedly connected with an anti-skidding rubber mat.

Preferably, one side of the inner wall of the sleeve is rotatably connected with a screw rod, the other end of the screw rod penetrates through the sleeve and extends to the outside of the sleeve, and one end of the screw rod is fixedly connected with a knob.

Preferably, the both sides on lead screw surface all are provided with the slider, two the surface of slider all runs through the sleeve and extends to telescopic outside, two the equal fixedly connected with clamp splice in surface of slider.

Preferably, the top of each of the two telescopic rods is penetrated by a clamping screw.

Preferably, the front side and the rear side of the bottom of the welding table are fixedly connected with supporting columns, and the bottoms of the supporting columns are fixedly connected with supporting plates.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a welding tool and a welding platform, both sides of a tool base are provided with longer threaded holes, the tool base can be finely adjusted without being screwed down after an adjusting bolt is screwed on a welding table, the welding table is provided with a plurality of rectangular grooves, the rectangular grooves can lead the tool base to randomly adjust the angle and the position, the tool base is provided with a turntable, the turntable is provided with a telescopic base, the telescopic base can adjust the height in a small range to prevent welding pieces with strange shapes, the turntable can be used for rotating the telescopic base, the rotating telescopic base can adjust and convert an extrusion plate and a sleeve as required, the extrusion plate mountain is also provided with an anti-skid rubber mat, the anti-skid rubber mat can lead the extrusion plate not to slide when clamping the welding pieces with thicker and smoother surface, the sleeve can be suitable for the welding pieces with thinner surface, when the extrusion plate of the welding pieces cannot be clamped, the sleeve can be clamped and fixed by a clamping block, the back of stripper plate and telescopic all is provided with the telescopic link, and the telescopic link can be used for extension stripper plate and sleeve, and this device is convenient to be dismantled and is removed, can also rotate, fine setting and coarse adjusting let this device can adapt to various anomalous welding pieces.

Drawings

Fig. 1 is a schematic structural diagram of a welding tool and a welding platform according to a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of the external structure of the welding tool shown in FIG. 1;

FIG. 3 is a schematic top view of the welding platform of FIG. 1;

FIG. 4 is a schematic front view of the welding platform of FIG. 2.

Reference numbers in the figures: 1. rectangular channel, 2, welding bench, 3, transverse groove, 4, support column, 5, backup pad, 6, anti-skidding cushion, 7, stripper plate, 8, frock base, 9, carousel, 10, spacing screw, 11, adjusting bolt, 12, sleeve, 13, knob, 14, clamp splice, 15, chucking screw, 16, telescopic link, 17, connecting block, 18, slider, 19, flexible base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a welding tool and a welding platform according to a preferred embodiment of the present invention; FIG. 2 is a schematic front view of the external structure of the welding tool shown in FIG. 1; FIG. 3 is a schematic top view of the welding platform of FIG. 1; FIG. 4 is a schematic front view of the welding platform of FIG. 2. The utility model provides a welding frock and welded platform, including welding bench 2, a plurality of rectangular channels 1 have been seted up side by side on the surface of welding bench 2, the surface of welding bench 2 just is located and is provided with transverse groove 3 between two adjacent

rectangular channels

1, 11 threaded connection has tooling base 8 through adjusting bolt on the surface of welding bench 2, adjusting

bolt

11 and 1 looks adaptation of rectangular channel, tooling base 8's top is rotated and is connected with carousel 9, the flexible base 19 of top fixedly connected with of carousel 9, one side of flexible base 19 runs through there is spacing screw 10, the top fixedly connected with connecting block 17 of flexible base 19, the part that adjusting bolt 11's bottom divide into above two parts is the smooth surface, the part below is the screw thread face, so only need unscrew adjusting bolt 11 when needing fine setting tooling base 8 and can not need take out completely.

The equal fixedly connected with telescopic link 16 in surface and the back of connecting block 17, the one end difference fixedly connected with stripper plate 7 and sleeve 12 of two telescopic links 16, the back fixedly connected with antiskid cushion 6 of stripper plate 7, antiskid cushion 6 can let stripper plate 7 can guarantee that the welding can not take place the displacement when the more glossy welding of extrusion surface not hard up.

One side of the inner wall of the sleeve 12 is rotatably connected with a screw rod 20, the other end of the screw rod 20 penetrates through the sleeve 12 and extends to the outside of the sleeve 12, one end of the screw rod 20 is fixedly connected with a knob 13, the knob 13 is rotated, the knob 13 can control the screw rod 20 to rotate, and the surface threads of the screw rod 20 are opposite threads.

The both sides on lead screw 20 surface all are provided with slider 18, and the surface of two sliders 18 all runs through sleeve 12 and extends to the outside of sleeve 12, and the equal fixedly connected with clamp splice 14 in surface of two sliders 18, and clamp splice 14 conveniently presss from both sides the position that the welding is thin, prevents that the welding from taking place to remove when the welding.

The top of two telescopic links 16 all runs through has chucking screw 15, screws up chucking screw 15 and can fix the telescopic link 16 after stretching out, because 15 less so set up an extension rod at the top of chucking screw, the extension rod can move about, makes things convenient for the staff to go to twist chucking screw 15.

The equal fixedly connected with support column 4 in front side and the rear side of 2 bottoms on welding bench, the equal fixedly connected with backup pad 5 in bottom of four support columns 4.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the welding piece to be welded is placed on the welding table 2, the tooling base 8 is placed on the welding table 2, the adjusting bolts 11 at the two sides of the tooling base 8 are aligned with the rectangular groove 1 on the welding table 2 according to the position of the welding piece, the adjusting bolts 11 are screwed up to firmly fix the tooling base 8 on the welding table 2, if a plurality of tooling bases 8 are needed to clamp the welding piece with irregular shape, the rotary table 9 on the tooling base 8 is firstly rotated, the rotary table 9 drives the telescopic base 19 to rotate, the telescopic base 19 drives the connecting block 17 to rotate, the connecting block 17 drives the telescopic rod 16 to rotate, the telescopic rod 16 drives the sleeve 13 and the extrusion plate 7 to rotate, the extrusion plate 7 is aligned with the welding piece, the limiting screw 10 is firstly loosened, the telescopic base 19 can be stretched, the extrusion plate 7 is driven to move upwards by the telescopic base 19, the limiting screw 10 is screwed up after moving to the position to be clamped to fix, and loosening the clamping screw 15, firmly attaching the extrusion plate 7 to one side of the welding part, tightening the clamping screw 15, setting an extension rod at the top of the clamping screw 15 due to the fact that the clamping screw 15 is small, firmly clamping the welding part by the extrusion plates 7 of the tool bases 8 after the clamping screw 15 is tightened, loosening the limiting screw 10 to rotate the rotary table 9 if a thinner part is touched, aligning the sleeve 12 to the thinner part, tightening the limiting screw 10, loosening the clamping screw 15, attaching the sleeve 12 to the thinner side of the welding part, rotating the knob 13, driving the lead screw 20 to rotate by the knob 13, driving the slide block 18 to move left and right, driving the clamping block 14 to move left and right by the lead screw 20, and firmly clamping the thin part of the welding part by the two clamping blocks 14 to facilitate welding.

Compared with the prior art, the utility model provides a pair of welding frock and welded platform has following beneficial effect: the two sides of the tooling base 8 are provided with longer threaded holes, the fine adjustment can be carried out without screwing after the adjusting bolts 11 are screwed on the welding table 2, the welding table 2 is provided with a plurality of rectangular grooves 1, the rectangular grooves 1 can enable the tooling base 8 to randomly adjust the angle and the position, the tooling base 8 is provided with a turntable 9, the turntable 9 is provided with a telescopic base 19, the telescopic base 19 can adjust the height in a small range to prevent welding pieces with strange shapes, the turntable 9 can be used for rotating the telescopic base 19, the rotating telescopic base 19 can adjust and convert the extrusion plate 7 and the sleeve 12 as required, the extrusion plate 7 is also provided with an anti-skid rubber mat 6, the anti-skid rubber mat 6 can enable the extrusion plate 7 not to slide when clamping the welding pieces with thicker and smoother surfaces, the sleeve 12 can be suitable for the welding pieces with thinner surfaces, the sleeve 12 can clamp the welding pieces with the clamping blocks 14 when the extrusion plate 7 of the thinner welding pieces can not be clamped, the back of stripper plate 7 and sleeve 12 all is provided with telescopic link 16, and telescopic link 16 can be used for prolonging stripper plate 7 and sleeve 12, and this device is convenient to be dismantled and remove, can also rotate, finely tune and roughly adjust and make this device can adapt to various anomalous welding spare.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a welding frock and welded platform, includes welding bench (2), its characterized in that: a plurality of rectangular channels (1) have been seted up side by side on the surface of welding bench (2), the surface of welding bench (2) just is located and is provided with between two adjacent rectangular channels (1) horizontal groove (3), there is fixture base (8) on the surface of welding bench (2) through adjusting bolt (11) threaded connection, adjusting bolt (11) and rectangular channel (1) looks adaptation, the top of fixture base (8) is rotated and is connected with carousel (9), the flexible base (19) of top fixedly connected with of carousel (9), one side of flexible base (19) is run through there is spacing screw (10), the top fixedly connected with connecting block (17) of flexible base (19).

2. The welding tool and the welding platform according to claim 1, wherein: the surface and the back of connecting block (17) are all fixedly connected with telescopic link (16), two the one end difference fixedly connected with stripper plate (7) and sleeve (12) of telescopic link (16), the back fixedly connected with antiskid rubber mat (6) of stripper plate (7).

3. The welding tool and the welding platform according to claim 2, wherein: one side of sleeve (12) inner wall is rotated and is connected with lead screw (20), the other end of lead screw (20) runs through sleeve (12) and extends to the outside of sleeve (12), the one end fixedly connected with knob (13) of lead screw (20).

4. The welding tool and the welding platform of claim 3, wherein: the two sides of the surface of the screw rod (20) are respectively provided with a sliding block (18), the surface of each sliding block (18) penetrates through the sleeve (12) and extends to the outside of the sleeve (12), and the surface of each sliding block (18) is fixedly connected with a clamping block (14).

5. The welding tool and the welding platform according to claim 2, wherein: clamping screws (15) penetrate through the tops of the two telescopic rods (16).

6. The welding tool and the welding platform according to claim 1, wherein: the welding bench is characterized in that the front side and the rear side of the bottom of the welding bench (2) are fixedly connected with supporting columns (4) and four supporting plates (5).