CN216730364U

CN216730364U - Weldment fixing tool convenient for automatic welding of manipulator

Info

Publication number: CN216730364U
Application number: CN202220143986.8U
Authority: CN
Inventors: 郑毅
Original assignee: Beial Tianxing Cangzhou Metal Products Co ltd
Current assignee: Beial Tianxing Cangzhou Metal Products Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-14
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a weldment fixing tool convenient to manipulator automatic weld, fixing panel including two parallels, fixing panel's up end is provided with the V-arrangement groove that is used for holding big support welded subassembly, along the edge in V-arrangement groove is provided with a plurality of location cushion, fixing panel's both sides are provided with a plurality of push-and-pull plunger formula anchor clamps, push-and-pull plunger formula anchor clamps pass through the fixing base with fixing panel fixed connection, two fixing panel's bottom is connected, two through the location connecting block fixing panel's top both ends are provided with left fixed establishment and right fixed establishment respectively. The utility model adopts the above structure a welded fastening frock convenient to manipulator automatic weld can fix and support big support welding subassembly, keeps the welding size, improves work efficiency.

Description

Weldment fixing tool convenient for automatic welding of manipulator

Technical Field

The utility model belongs to the technical field of fixed frock technique and specifically relates to a fixed frock of weldment convenient to manipulator automatic weld is related to.

Background

The big support welded assembly of present iron coil commodity circulation transportation frame generally adopts artifical manual welding, as shown in fig. 1, big support welded assembly 1 comprises the soleplate weld 11 and two parallel arrangement of V font in soleplate weld 11 top both sides's gusset 12, and the height of gusset 12 one end is higher than soleplate weld 11 to be provided with draw-in groove 13, the height of the gusset 11 other end highly flushes with soleplate weld 11. The existing simple tool can only be used during spot welding and can be used for keeping the size of a large-support welding assembly. When the welding is carried out, a welding worker needs to wear the welding helmet, the welding sight is blocked, the tool is not easy to avoid in the position where the tool is blocked, and the tool can only be dismounted to carry out welding. And because the material of big support welding subassembly is the carbon steel sheet material of 8mm and 10mm thickness, required welding current voltage is great, does not fix the frock centre gripping, causes very easily that big support welding back is heated bending deformation and is caused badly. In addition, due to the fact that the skill levels of welding personnel are different, welding passes are intermittent, have different heights and are extremely uneven, welding leakage often occurs, welding passes are not full, welding firmness and appearance attractiveness of products are seriously affected, and therefore the defects are caused, and unnecessary loss is brought to companies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a welded fastening frock convenient to manipulator automatic weld can fix and support big support welding subassembly, keeps the welding size, improves work efficiency.

In order to achieve the above purpose, the utility model provides a weldment fixing tool convenient for automatic welding of a manipulator, which comprises two parallel fixing panels, wherein the upper end face of each fixing panel is provided with a V-shaped groove for accommodating a large-support welding assembly, a plurality of positioning cushion blocks are arranged along the edge of the V-shaped groove, a plurality of push-pull rod-type clamps are arranged on two sides of each fixing panel, the push-pull rod-type clamps are fixedly connected with the fixing panels through fixing seats, the bottoms of the two fixing panels are connected through positioning connecting blocks, both ends of the top of the two fixing panels are respectively provided with a left fixing mechanism and a right fixing mechanism, the left fixing mechanism comprises a left jacking screw rod, a left pressing block arranged below the left jacking screw rod and an inserting block fixed below the left pressing block, and the inserting block is lapped with the upper end face on the left side of the fixing panel, the right fixing mechanism comprises a right jacking screw rod, a right pressing block arranged below the right jacking screw rod, a right pressing plate fixed below the right pressing block and a top strip fixed on the right side below the right pressing block, the top strip is in lap joint with the upper end face of the right side of the fixing panel, the left jacking screw rod is in lap joint with the right jacking screw rod through an installation part and any one of the right jacking screw rods, and the fixing panel is connected.

Preferably, one of the push-pull plunger type clamps is located at the bottom of the V-shaped groove, the other push-pull plunger type clamps are symmetrically arranged along the edge of the V-shaped groove, a push rod is arranged at the tail end of the push-pull plunger type clamp, and a pressure plate is arranged at the tail end of the push rod.

Preferably, two slots are formed in the top edge of the positioning connecting block, a plurality of insertion holes matched with the slots are formed in the bottom edge of the fixing panel, and the positioning connecting block is arranged in the insertion holes.

Therefore, the utility model adopts the above structure a fixed frock of weldment convenient to manipulator automatic weld, to support the welding subassembly greatly and place the V-arrangement inslot on fixed panel, it is spacing to support the both ends of welding subassembly greatly through left fixed establishment and right fixed establishment, fix the both sides of welding subassembly greatly through the push-and-pull plunger formula anchor clamps that set up in the fixed panel both sides, fixed panel's bottom adopts the positioning connection piece to connect, convenient to detach, this frock can fix and support the welding subassembly greatly, keep the shape of welding subassembly, supply manipulator automatic weld to use, guarantee the welded quality, save the welded manpower, and the work efficiency is improved.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a weldment fixing tool convenient for automatic welding by a manipulator according to the present invention;

fig. 2 is a schematic structural view of a fixing panel according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a positioning connection block according to an embodiment of the present invention.

Reference numerals

1. A large support welded assembly; 11. welding a bottom plate; 12. a rib plate; 13. a card slot; 2. fixing the panel; 21. positioning a connecting block; 22. positioning a cushion block; 23. a fixed seat; 24. positioning the mounting plate; 25. a slot; 26. a jack; 27. a mounting member; 28. a V-shaped groove; 3. a left fixing mechanism; 31. the screw rod is tightly pushed at the left side; 32. pressing the left block; 33. inserting a block; 4. a right fixing mechanism; 41. the screw rod is tightly pushed at the right side; 42. a right pressing block; 43. a right pressure plate; 44. carrying out top strip; 5. push-pull plunger type clamps; 51. a push rod; 52. and (7) pressing a plate.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Examples

As shown in the figure, a weldment fixing tool convenient for automatic welding of manipulator comprises two parallel fixing panels 2, the upper end face of the fixing panel 2 is provided with a V-shaped groove 28 used for containing a large-support welding assembly 1, and a plurality of positioning cushion blocks 22 are arranged along the edge of the V-shaped groove 28. The welding baseplate 11 of the large-support welding assembly 1 is arranged in the V-shaped groove 28, and the positioning cushion block 22 is abutted to the lower part of the welding baseplate 11. The upper part of the rib plates 12 is fixed by two positioning and mounting plates 24 with insertion holes 26, which are used for limiting the distance between the rib plates 12 and the vertical angle of the rib plates 12.

The two sides of the fixed panel 2 are provided with a plurality of push-pull plunger type clamps 5, the push-pull plunger type clamps 5 are fixedly connected with the fixed panel 2 through the fixed seats 23, one of the push-pull plunger type clamps 5 is located at the bottom of the V-shaped groove 28, the other push-pull plunger type clamps 5 are symmetrically arranged along the edge of the V-shaped groove 28, the tail ends of the push-pull plunger type clamps 5 are provided with push rods 51, and the tail ends of the push rods 51 are provided with pressure plates 52. The push-pull plunger type clamp 5 limits and fixes the welding assembly from two sides.

The bottoms of the two fixing panels 2 are connected through a positioning connecting block 21, two slots 25 are arranged on the top edge of the positioning connecting block 21, a plurality of jacks 26 matched with the slots 25 are arranged on the bottom edge of the fixing panels 2, and the positioning connecting block 21 is arranged in the jacks 26. The positioning connecting block 21 and the two fixing panels 2 are connected in an inserting manner, so that the fixing and the dismounting are convenient.

Two fixed surface plate 2's top both ends are provided with left fixed establishment 3 and right fixed establishment 4 respectively, and left fixed establishment 3 includes the tight screw rod 31 in left top, sets up in the tight screw rod 31 below in left top left briquetting 32 and is fixed in the inserted block 33 of left briquetting 32 below, and inserted block 33 and fixed surface plate 2's left side up end overlap joint, and inserted block 33 injects in the draw-in groove 13 on gusset 12. After the left jacking screw 31 is screwed down, the welding assembly can be limited and fixed from the left end through the inserting plate. The right fixing mechanism 4 comprises a right jacking screw 41, a right pressing block 42 arranged below the right jacking screw 41, a right pressing plate 43 fixed below the right pressing block 42 and a top strip 44 fixed on the right side below the right pressing block 42, the top strip 44 is in lap joint with the upper end face of the right side of the fixing panel 2, and the welding assembly can be limited and fixed from the right end through the top strip 44 after the right jacking screw 41 is screwed down. The left tightening screw 31 and the right tightening screw 41 are connected to any one of the fixed panels 2 by the mounting member 27.

Therefore, the utility model adopts the above structure a fixed frock of weldment convenient to manipulator automatic weld, place big support welding subassembly 1 in V-arrangement groove 28 on fixed panel 2, it is spacing to carry out big support welding subassembly 1's both ends through left fixed establishment 3 and right fixed establishment 4, fix big support welding subassembly 1's both sides through the push-and-pull plunger formula anchor clamps 5 that set up in fixed panel 2 both sides, cooperation welding manipulator programming leap formula segmentation barrier-free welding, guarantee that the welding bead is once only welded and is accomplished, the welding bead is even full, the welding is firm, thermal deformation is minimum, the qualification rate of product has been improved greatly.

The bottom of the fixed panel 2 is connected through the positioning connecting block 21, so that the fixture is convenient to disassemble, convenient to clamp workpieces and simple to operate, each welding robot is provided with two tool fixtures, one-to-two can be realized, one welding robot can disassemble the fixture without alternation of working time loss, automatic production is realized, the labor intensity of workers and the production cost of a company are greatly saved, and the working efficiency is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a frock is fixed to weldment convenient to manipulator automatic weld which characterized in that: the fixing device comprises two parallel fixing panels, wherein the upper end faces of the fixing panels are provided with V-shaped grooves used for containing large support welding assemblies, a plurality of positioning cushion blocks are arranged on the edges of the V-shaped grooves, a plurality of push-pull rod type fixtures are arranged on two sides of the fixing panels and fixedly connected with the fixing panels through fixing seats, the bottoms of the fixing panels are connected through positioning connecting blocks, a left fixing mechanism and a right fixing mechanism are respectively arranged at two ends of the tops of the fixing panels, the left fixing mechanism comprises a left jacking screw rod, a left pressing block arranged below the left jacking screw rod and an inserting block fixed below the left pressing block, the inserting block is in lap joint with the upper end face on the left side of the fixing panel, and the right fixing mechanism comprises a right jacking screw rod, a right pressing block arranged below the right jacking screw rod, a pressing block fixed below the right jacking screw rod, Fix right clamp plate below the right briquetting and fix the top strip on right side below the right briquetting, the top strip with the right side up end overlap joint of fixed panel, the tight screw rod in left side top with the tight screw rod in right side top is connected through installed part and arbitrary one of them fixed panel.

2. The weldment fixing tool convenient for automatic welding of the manipulator according to claim 1, comprising: one of the push-pull plunger type clamps is positioned at the bottom of the V-shaped groove, the other push-pull plunger type clamps are symmetrically arranged along the edge of the V-shaped groove, a push rod is arranged at the tail end of each push-pull plunger type clamp, and a pressure plate is arranged at the tail end of each push rod.

3. The weldment fixing tool convenient for automatic welding of the manipulator according to claim 1, comprising: the positioning connecting block is characterized in that two slots are formed in the top edge of the positioning connecting block, a plurality of insertion holes matched with the slots are formed in the bottom edge of the fixing panel, and the positioning connecting block is arranged in the insertion holes.