CN216502965U

CN216502965U - Handheld welding of laser and use mounting fixture with supplementary zero subassembly

Info

Publication number: CN216502965U
Application number: CN202122974592.5U
Authority: CN
Inventors: 刘华; 万方武; 章利民
Original assignee: Wuhan Ruilichuang Technology Co ltd
Current assignee: Wuhan Ruilichuang Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-13
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a fixing clamp with an auxiliary zero alignment component for laser handheld welding, which comprises a first fixing seat and a second fixing seat, wherein one end of the first fixing seat and one end of the second fixing seat are both connected with connecting plates in a sliding manner, and one ends of the two connecting plates are fixed with the first fixing seat and the second fixing seat through locking components; the utility model mainly uses the matching of a first fixed seat, a second fixed seat, a push block and a clamping assembly, wherein the first fixed seat and the second fixed seat are used for limiting the positions of two parts to be welded, the clamping assembly is used for aligning the two parts to be welded, and the push block is driven by an electric push rod to move, so that the two parts to be welded can be accurately butted; through the cooperation of connecting plate and locking Assembly, can be used to adjust the distance between first fixing base and the ejector pad and the distance between second fixing base and the ejector pad, be convenient for use according to the part of different length and carry out nimble regulation.

Description

Handheld welding of laser and use mounting fixture with supplementary zero subassembly

Technical Field

The utility model relates to the technical field of handheld welding equipment, in particular to a fixing clamp with an auxiliary zero alignment component for handheld laser welding.

Background

When parts are welded, especially rod-shaped parts can be welded together by a laser handheld welding machine, and in order to facilitate the welding of the handheld welding machine, a fixing clamp is usually used for clamping and fixing the parts. However, the conventional fixing clamp can only fix one part, does not have an auxiliary positioning function for the part, and needs to manually align another pipe during welding, so that the precision of rod welding alignment is reduced, and therefore, a fixing clamp for laser handheld welding with an auxiliary alignment component needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing clamp with an auxiliary zero alignment component for laser handheld welding.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixing clamp with auxiliary zero alignment components for laser handheld welding comprises a first fixing seat and a second fixing seat, wherein one end of the first fixing seat and one end of the second fixing seat are both connected with a connecting plate in a sliding mode, one ends of the two connecting plates are fixed with the first fixing seat and the second fixing seat through locking components, a plurality of limiting holes for allowing one ends of the locking components to enter are formed in one side of each connecting plate at equal intervals, a supporting plate is fixed to the other end of each connecting plate, an electric push rod is fixed to one side of each supporting plate, a push block is fixed to a piston rod end of each electric push rod, discharging notches are formed in the upper surfaces of the first fixing seat and the second fixing seat, two clamping components are mounted inside each discharging notch, the first fixing seat and the second fixing seat are detachably connected through a connecting piece, and the limiting components are mounted on the upper surfaces of the connecting pieces, the discharging notches on the first fixing seat and the second fixing seat are arranged in an aligned mode.

Preferably, the one end of first fixing base and the one end of second fixing base all offer the one end male slot that supplies the connecting plate, locking Assembly sliding connection is in one side of slot, the slot is located the below of blowing breach.

Preferably, the locking assembly comprises a pull rod, a limiting block and a first spring, the pull rod is connected to the side wall of the slot in a sliding mode, one end of the pull rod penetrates through one side of the slot and is fixed to one end of the limiting block, the first spring is sleeved on the outer wall of the pull rod, a groove for the limiting block and the spring to enter is formed in one side of the slot, and a pull block is fixed to the other end of the pull rod.

Preferably, the inside of blowing breach is seted up the mounting groove that supplies two clamping components to install, two clamping components lie in same one side of blowing breach, just two clamping components are parallel arrangement.

Preferably, every clamping component includes two-way screw rod and two splint, two splint threaded connection is at the both ends of two-way screw rod, the both ends of two-way screw rod are rotated with the both sides of mounting groove and are connected, just step motor is installed to one side that the mounting groove was run through to the one end of two-way screw rod.

Preferably, two splint are located the both sides of blowing breach respectively, first breach has been seted up to one side of splint, the radius of first breach is the same setting with the radius of blowing breach.

Preferably, the connecting piece includes fixed plate and picture peg, the one end of fixed plate is fixed with the other end of first fixing base, the one end of picture peg is fixed with the other end of second fixing base, the other end of fixed plate is seted up and is supplied picture peg other end male jack, just one side of fixed plate is passed through the bolt and is fixed with the connecting plate.

Preferably, screw holes for fixing bolts are formed in one side of the fixing plate and one side of the inserting plate, and the depth of the inserting holes is the same as the length of the inserting plate.

Preferably, the limiting assembly comprises a limiting plate and three elastic pieces, one end of each elastic piece is embedded on the upper surface of the corresponding fixing plate, the other end of each elastic piece is fixed to the lower end of the corresponding limiting plate, a second notch is formed in the upper end of the corresponding limiting plate, the radius of the second notch is the same as that of the corresponding discharging notch, and pressing rods are mounted on two sides of the corresponding limiting plate.

Preferably, the elastic component includes connecting rod and second spring, the one end of connecting rod is fixed with the one end of second spring, the other end of connecting rod is fixed with the lower extreme of limiting plate, the groove of stepping down that supplies the second spring other end to fix is seted up to the upper surface of fixed plate, just the one end of connecting rod and second spring all are located the inside in groove of stepping down.

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

1. the utility model mainly relates to the matching of a first fixing seat, a second fixing seat, a push block and a clamping assembly, wherein the first fixing seat and the second fixing seat are used for limiting the positions of two parts to be welded, the clamping assembly is used for aligning the two parts to be welded, and the push block is driven to move by an electric push rod, so that the two parts to be welded can be accurately butted, and the welding of a handheld welding machine is convenient.

2. The utility model can be used for adjusting the distance between the first fixed seat and the push block and the distance between the second fixed seat and the push block through the matching of the connecting plate and the locking assembly, is convenient to flexibly adjust according to the use of parts with different lengths, and improves the convenience of welding the parts with different lengths to a certain extent.

3. According to the utility model, through the matching of the first fixing seat, the second fixing seat and the connecting piece, the first fixing seat and the second fixing seat are detachably arranged, so that the first fixing seat and the second fixing seat are convenient to detach and stack when not in use, thereby reducing the occupied area of the clamp when not in use and saving the storage place.

Drawings

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

FIG. 2 is a schematic view of the clamp assembly of the present invention;

FIG. 3 is a schematic diagram of a connecting plate structure according to the present invention;

FIG. 4 is a schematic view of the locking assembly of the present invention;

figure 5 is a schematic view of an exploded view of the spacing assembly and connecting member of the present invention.

In the figure: 1. a first fixed seat; 2. a second fixed seat; 3. a support plate; 4. an electric push rod; 5. a push block; 6. a clamping assembly; 601. a splint; 602. a stepping motor; 603. a bidirectional screw; 7. a connecting plate; 8. a locking assembly; 801. a limiting block; 802. a pull rod; 803. a first spring; 804. pulling the block; 9. a connecting member; 901. a fixing plate; 902. inserting plates; 903. a bolt; 10. a limiting component; 1001. a limiting plate; 1002. a connecting rod; 1003. a second spring; 1004. a pressure lever; 11. a discharge notch; 12. mounting grooves; 13. a first notch; 14. a slot; 15. a limiting hole; 16. a second notch; 17. a jack; 18. a yielding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme that: a fixing clamp with auxiliary zero alignment components for laser handheld welding is disclosed, as shown in figure 1, and comprises a first fixing seat 1 and a second fixing seat 2, wherein one end of the first fixing seat 1 and one end of the second fixing seat 2 are both connected with a connecting plate 7 in a sliding manner, one ends of the two connecting plates 7 are fixed with the first fixing seat 1 and the second fixing seat 2 through locking components 8, one side of the connecting plate 7 is equidistantly provided with a plurality of limiting holes 15 for allowing one end of the locking components 8 to enter, the other end of the connecting plate 7 is fixed with a supporting plate 3, one side of the supporting plate 3 is fixed with an electric push rod 4, a piston rod end of the electric push rod 4 is fixed with a push block 5, the upper surfaces of the first fixing seat 1 and the second fixing seat 2 are both provided with a material discharge gap 11, two clamping components 6 are arranged inside the material discharge gap 11, the first fixing seat 1 is detachably connected with the second fixing seat 2 through a connecting piece 9, the upper surface of the connecting piece 9 is provided with a limiting component 10, and the discharging notches 11 on the first fixing seat 1 and the second fixing seat 2 are arranged in an aligned manner;

first fixing base 1 and second fixing base 2 and ejector pad 5 form a butt joint groove for treat welded part to two and carry out the position and inject, clamping component 6 is used for treating welded part to two and counterpoints, and rethread electric putter 4 drives ejector pad 5 relative movement, is convenient for treat welded part to two and carries out accurate butt joint, and it is convenient to bring for the welding of handheld welding machine.

As shown in fig. 2 and 3, the one end of first fixing base 1 and the one end of second fixing base 2 all offer the one end male slot 14 that supplies connecting plate 7, locking subassembly 8 sliding connection is in one side of slot 14, slot 14 is located the below of blowing breach 11, can be used to adjust the distance between first fixing base 1 and ejector pad 5 and the distance between second fixing base 2 and the ejector pad 5, be convenient for use according to the part of different length and carry out nimble regulation, improve the not welded convenience of different length parts to a certain extent.

As shown in fig. 4, the locking assembly 8 includes a pull rod 802, a limit block 801 and a first spring 803, the pull rod 802 is slidably connected to a side wall of the slot 14, one end of the pull rod 802 penetrates through one side of the slot 14 and is fixed to one end of the limit block 801, the first spring 803 is sleeved on an outer wall of the pull rod 802, a groove for the limit block 801 and the spring to enter is formed in one side of the slot 14, a pull block 804 is fixed to the other end of the pull rod 802, the pull rod 802 is pulled out of the pull block 804, the pull rod 802 drives the limit block 801 to move into the slot 14, the connection plate 7 is convenient to be pulled out or inserted from the slot 14, after the pull block 804 is loosened, the limit block 801 is driven to enter into the inside of the limit hole 15 by resilience of the first spring 803, and the position of the connection plate 7 is limited.

As shown in fig. 2, an installation groove 12 for installing the two clamping assemblies 6 is formed in the discharging gap 11, the two clamping assemblies 6 are located on the same side of the discharging gap 11, and the two clamping assemblies 6 are arranged in parallel; every clamping component 6 includes two-way screw 603 and two splint 601, two splint 601 threaded connection are at the both ends of two-way screw 603, the both ends of two-way screw 603 are rotated with the both sides of mounting groove 12 and are connected, and one side that the one end of two-way screw 603 runs through mounting groove 12 installs step motor 602, drive two splint 601 relative movement through step motor 602, and a plurality of step motor 602 are synchronous motion, make the part center on first fixing base 1 and the second fixing base 2 align, a part for treating the welding is counterpointed.

The two clamping plates 601 are respectively positioned at two sides of the discharging gap 11, one side of the clamping plate 601 is provided with a first gap 13, and the radius of the first gap 13 is the same as that of the discharging gap 11, so that the clamping of parts to be welded is facilitated.

As shown in fig. 5, the connecting member 9 includes a fixing plate 901 and an insert plate 902, one end of the fixing plate 901 is fixed to the other end of the first fixing base 1, one end of the insert plate 902 is fixed to the other end of the second fixing base 2, the other end of the fixing plate 901 is provided with an insertion hole 17 into which the other end of the insert plate 902 is inserted, and one side of the fixing plate 901 is fixed to the connecting plate 7 through a bolt 903; the screw that supplies bolt 903 to fix is all seted up to one side of fixed plate 901 and one side of picture peg 902, and the degree of depth of jack 17 is the same with the length of picture peg 902, makes to be detachable setting between first fixing base 1 and the second fixing base 2, is convenient for dismantle when not using and piles up to reduce the area occupied of this anchor clamps when not using, save and accomodate the place.

As shown in fig. 5, the limiting component 10 includes a limiting plate 1001 and three elastic members, one end of each of the three elastic members is embedded on the upper surface of the fixing plate 901, the other end of each of the elastic members is fixed to the lower end of the limiting plate 1001, a second notch 16 is formed in the upper end of the limiting plate 1001, the radius of the second notch 16 is the same as that of the discharging notch 11, pressing rods 1004 are mounted on two sides of the limiting plate 1001, blocking of the limiting plate 1001 is achieved, two positions where parts to be welded are butted are limited between the first fixing seat 1 and the second fixing seat 2, the limiting plate 1001 is moved downwards through the pressing rods 1004 during welding, two parts to be welded are completely butted, and welding of the laser hand welding machine is facilitated.

The elastic component includes connecting rod 1002 and second spring 1003, the one end of connecting rod 1002 is fixed with the one end of second spring 1003, the other end of connecting rod 1002 is fixed with the lower extreme of limiting plate 1001, the upper surface of fixed plate 901 is seted up and is supplied the fixed groove 18 that steps down of second spring 1003 other end, and the one end of connecting rod 1002 and second spring 1003 all are located the inside of groove 18 that steps down, utilize the resilience of second spring 1003, drive limiting plate 1001 and reset under the condition that depression bar 1004 does not receive external force, make second breach 16 be a little higher than blowing breach 11, be convenient for to two butt joint positions of treating welding parts prescribe a limit to.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handheld welding of laser uses mounting fixture with supplementary zero subassembly, includes first fixing base (1) and second fixing base (2), its characterized in that: one end of the first fixing seat (1) and one end of the second fixing seat (2) are both connected with connecting plates (7) in a sliding manner, one ends of the two connecting plates (7) are fixed with the first fixing seat (1) and the second fixing seat (2) through locking components (8), one side of each connecting plate (7) is equidistantly provided with a plurality of limiting holes (15) for one end of each locking component (8) to enter, the other end of each connecting plate (7) is fixedly provided with a supporting plate (3), one side of each supporting plate (3) is fixedly provided with an electric push rod (4), a piston rod end of each electric push rod (4) is fixedly provided with a push block (5), the upper surfaces of the first fixing seat (1) and the second fixing seat (2) are both provided with a material placing gap (11), two clamping components (6) are arranged inside the material placing gap (11), and the first fixing seat (1) and the second fixing seat (2) are detachably connected through a connecting piece (9), the upper surface mounting of connecting piece (9) has spacing subassembly (10), blowing breach (11) on first fixing base (1) and second fixing base (2) are the alignment setting.

2. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 1, is characterized in that: one end of the first fixing seat (1) and one end of the second fixing seat (2) are both provided with one end inserted slot (14) for the connecting plate (7), the locking assembly (8) is connected to one side of the slot (14) in a sliding mode, and the slot (14) is located below the discharging notch (11).

3. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 2, is characterized in that: locking assembly (8) include pull rod (802), stopper (801) and first spring (803), pull rod (802) sliding connection is at the lateral wall of slot (14), one end of pull rod (802) runs through one side of slot (14) and is fixed with the one end of stopper (801), first spring (803) cup joint the outer wall at pull rod (802), the recess that supplies stopper (801) and spring to get into is seted up to one side of slot (14), the other end of pull rod (802) is fixed with and draws piece (804).

4. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 1, is characterized in that: the mounting groove (12) that supply two clamping component (6) to install are seted up to the inside of blowing breach (11), two clamping component (6) are located same one side of blowing breach (11), just two clamping component (6) are parallel arrangement.

5. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 4, is characterized in that: every clamping component (6) includes two-way screw rod (603) and two splint (601), two splint (601) threaded connection is at the both ends of two-way screw rod (603), the both ends of two-way screw rod (603) are rotated with the both sides of mounting groove (12) and are connected, just step motor (602) are installed to one side that mounting groove (12) was run through to the one end of two-way screw rod (603).

6. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 5, is characterized in that: two splint (601) are located the both sides of blowing breach (11) respectively, first breach (13) have been seted up to one side of splint (601), the radius of first breach (13) is the same setting with the radius of blowing breach (11).

7. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 1, is characterized in that: the connecting piece (9) comprises a fixing plate (901) and an inserting plate (902), one end of the fixing plate (901) is fixed to the other end of the first fixing seat (1), one end of the inserting plate (902) is fixed to the other end of the second fixing seat (2), an inserting hole (17) for inserting the other end of the inserting plate (902) is formed in the other end of the fixing plate (901), and one side of the fixing plate (901) is fixed to the connecting plate (7) through a bolt (903).

8. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 7, is characterized in that: screw holes for fixing the bolts (903) are formed in one side of the fixing plate (901) and one side of the inserting plate (902), and the depth of the inserting hole (17) is the same as the length of the inserting plate (902).

9. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 7, is characterized in that: the limiting assembly (10) comprises a limiting plate (1001) and three elastic pieces, one end of each elastic piece is embedded on the upper surface of the fixing plate (901), the other end of each elastic piece is fixed with the lower end of the limiting plate (1001), a second notch (16) is formed in the upper end of the limiting plate (1001), the radius of the second notch (16) is the same as that of the discharging notch (11), and pressing rods (1004) are installed on two sides of the limiting plate (1001).

10. The fixing clamp with the auxiliary zero alignment component for the laser handheld welding according to claim 9, is characterized in that: the elastic component includes connecting rod (1002) and second spring (1003), the one end of connecting rod (1002) is fixed with the one end of second spring (1003), the other end of connecting rod (1002) is fixed with the lower extreme of limiting plate (1001), the upper surface of fixed plate (901) is seted up and is supplied fixed groove (18) of stepping down of second spring (1003) other end, just the one end of connecting rod (1002) and second spring (1003) all are located the inside of groove (18) of stepping down.