CN215034743U - Butt joint clearance adjustable welding machine robot - Google Patents

Abstract

The utility model relates to a welding machine robot technical field specifically is a butt joint clearance adjustable welding machine robot, including mount pad, magnetic disc, manual brake mechanism, bending mechanism, fixed establishment, mount pad one end fixed connection manipulator, the mount pad is inside to set up the magnetic disc, the mount pad other end is connected bending mechanism, sets up manual brake mechanism in the bending mechanism, bending mechanism bilateral symmetry sets up two sets of fixed establishment; the screw bolt is twisted to enable the transmission turbine to rotate, the transmission turbine enables the screw rod to rotate through the turbine, the screw rod pushes the second fixture through the sliding sleeve, the second fixture pushes the welding head to extrude the first fixture, the first fixture compresses the first spring until the first fixture cannot move forwards, the nut is tightened, therefore, the welding head is firmly fixed between the first fixture and the second fixture, the first spring is arranged to avoid damage caused by hard contact of the first fixture and the welding head, and then the fixing mechanism is set to enable the welding head to be more convenient to detach, and work efficiency is improved.

Description

Butt joint clearance adjustable welding machine robot

Technical Field

The utility model relates to a welding machine robotechnology field specifically is a butt joint clearance adjustable welding machine robot.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices oriented to the industrial field, can automatically execute work, and are machines which realize various functions by means of self power and control capacity. It can accept human commander, also can be according to the program operation of arranging in advance, and modern industrial robot can also be according to the principle outline action that artificial intelligence technique made, and welding robot also is important one in industrial production in industrial robot, and welding robot installs the soldered connection, and welding robot utilizes the soldered connection to carry out weldment work.

The welder robot mount pad that current industry welding robot used passes through the mount pad to be fixed on robotic arm, and a current butt joint clearance adjustable welder robot mount pad simple structure installs moreover and is very inconvenient when dismantling the soldered connection, processes the work piece now simultaneously, and some work pieces need use two soldered connections to use different welding rods to weld, and current mount pad can only satisfy a soldered connection of installation, for this reason, the utility model provides a butt joint clearance adjustable welder robot is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a butt joint clearance adjustable welding machine robot to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding machine robot with an adjustable butt joint gap comprises a mounting seat, a magnetic disk, a manual braking mechanism, a bending mechanism and fixing mechanisms, wherein one end of the mounting seat is fixedly connected with a manipulator, the magnetic disk is arranged in the mounting seat, the other end of the mounting seat is connected with the bending mechanism, the manual braking mechanism is arranged in the bending mechanism, and two groups of fixing mechanisms are symmetrically arranged on two sides of the bending mechanism;

the mount pad includes the mount pad main part, and mount pad main part bottom sets up unable adjustment base, unable adjustment base fixed connection manipulator, and the symmetry sets up two sets of fixed establishment in the mount pad main part and places the chamber, and two sets of fixed establishment place and set up the disk between the chamber.

Preferably, the bending mechanism comprises a bending mechanism shell, four groups of sliding chutes are symmetrically arranged on the bending mechanism shell, through holes are formed in one sides of the sliding chutes, first bolts are arranged in the through holes, the sliding chutes are connected with sliding rods in a sliding mode, bearings are embedded into the upper ends of the sliding rods, inner rings of the bearings are connected with rotating heads, the rotating heads are connected with springs, and one ends of the springs are fixedly connected with the outer wall of the bending mechanism shell.

Preferably, the manual braking mechanism comprises a transmission turbine, the transmission turbine is meshed with two sets of turbines, the turbines are connected with a screw rod, the transmission turbine is connected with a bolt, a bearing is arranged at one end of the bolt, the bearing is embedded into the inner wall of the shell of the bending mechanism, and one end of the bolt penetrates through the bearing and is in threaded connection with a nut.

Preferably, the fixing mechanism comprises a fixing mechanism shell, a plurality of first springs are arranged at the bottom of the fixing mechanism shell in an equidistant mode, one side of each first spring is provided with a first clamp, the first clamp is connected with the inner wall of the fixing mechanism shell in a sliding mode, one side of the first clamp is provided with a second clamp, the second clamp is connected with the inner wall of the fixing mechanism shell in a sliding mode, one side of the second clamp is fixedly connected with the sliding sleeve, and the lead screw penetrates through the outer wall of the fixing mechanism shell and is in threaded connection with the sliding sleeve.

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

1. manually pulling one group of fixing mechanisms, enabling the fixing mechanisms to linearly move under the matching action of the sliding rod and the sliding groove until the rotating head is superposed with the through hole, rotating the fixing mechanisms by ninety degrees until the fixing mechanisms are superposed with the fixing mechanism placing cavity, and opening the magnetic force of the magnetic disk, so that the fixing mechanisms are fixed in the fixing mechanism placing cavity, the space is fully utilized, no influence is caused on the used welding heads, and the welding heads are more convenient to add and reduce;

2. the screw bolt is twisted to enable the transmission turbine to rotate, the transmission turbine enables the screw rod to rotate through the turbine, the screw rod pushes the second fixture through the sliding sleeve, the second fixture pushes the welding head to extrude the first fixture, the first fixture compresses the first spring until the first fixture cannot move forwards, the nut is tightened, therefore, the welding head is firmly fixed between the first fixture and the second fixture, the first spring is arranged to avoid damage caused by hard contact of the first fixture and the welding head, and then the fixing mechanism is set to enable the welding head to be more convenient to detach, and work efficiency is improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top view of the present invention.

In the figure: the device comprises a mounting seat 1, a magnetic disk 2, a manual brake mechanism 3, a bending mechanism 4, a fixing mechanism 5, a fixing base 101, a fixing mechanism placing cavity 102, a mounting seat body 103, a screw 301, a worm wheel 302, a transmission worm wheel 303, a bolt 304, a nut 305, a spring 401, a rotating head 402, a sliding rod 403, a bending mechanism shell 404, a sliding chute 405, a through hole 406, a bolt 407, a spring 501, a clamp 502, a fixing mechanism shell 503, a clamp 504 and a sliding sleeve 505.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a welding machine robot with adjustable butt joint gap comprises a mounting seat 1, a magnetic disk 2, a manual brake mechanism 3, a bending mechanism 4 and a fixing mechanism 5, wherein one end of the mounting seat 1 is fixedly connected with a mechanical arm, the magnetic disk 2 is arranged in the mounting seat 1, the other end of the mounting seat 1 is connected with the bending mechanism 4, the manual brake mechanism 3 is arranged in the bending mechanism 4, two groups of fixing mechanisms 5 are symmetrically arranged at two sides of the bending mechanism 4, the mounting seat 1 comprises a mounting seat main body 103, the bottom of the mounting seat main body 103 is provided with a fixing base 101, the fixing base 101 is fixedly connected with the mechanical arm, two groups of fixing mechanism placing cavities 102 are symmetrically arranged in the mounting seat main body 103, the magnetic disk 2 is arranged between the two groups of fixing mechanism placing cavities 102, the bending mechanism 4 comprises a bending mechanism shell 404, four groups of sliding grooves 405 are symmetrically arranged on the bending mechanism shell 404, one side of the sliding grooves 405 is provided with a through hole 406, and a bolt 407 is arranged in the through hole, the sliding chute 405 is connected with the sliding rod 403 in a sliding mode, the upper end of the sliding rod 403 is embedded into a bearing, the inner ring of the bearing is connected with the rotating head 402, the rotating head 402 is connected with the spring 401, one end of the spring 401 is fixedly connected with the outer wall of the bending mechanism shell 404, the first bolt 407 is in threaded connection with the outer wall of the fixing mechanism shell 503, so that the fixing mechanism 5 is more stable when the manipulator runs at high speed, the welding quality is improved, when only one group of welding heads are needed, the first bolt 407 is removed by a wrench, one group of fixing mechanisms 5 can be pulled manually, the fixing mechanisms 5 linearly move under the matching action of the sliding rod 403 and the sliding chute 405 until the rotating head 402 coincides with the through hole 406, the magnetic disk is opened when the fixing mechanisms 5 rotate ninety degrees until the fixing mechanisms 5 coincide with the fixing mechanism placing cavity 102, so that the fixing mechanisms 5 are fixed in the fixing mechanism placing cavity 102, the space is fully utilized, and the used welding heads are not affected, the welding head is more convenient to add and reduce.

Further, the manual brake mechanism 3 comprises a transmission turbine 303, the transmission turbine 303 is engaged with two sets of turbines 302, the turbines 302 are connected with a screw rod 301, the transmission turbine 303 is connected with a bolt 304, one end of the bolt 304 is provided with a bearing, the bearing is embedded into the inner wall of a bending mechanism shell 404, one end of the bolt 304 is screwed with a nut 305 through the bearing, the fixing mechanism 5 comprises a fixing mechanism shell 503, the bottom of the fixing mechanism shell 503 is equidistantly provided with a plurality of springs 501, one side of the plurality of springs 501 is provided with a clamp I502, the clamp I502 is slidably connected with the inner wall of the fixing mechanism shell 503, one side of the clamp I502 is provided with a clamp II 504, the clamp II 504 is slidably connected with the inner wall of the fixing mechanism shell 503, one side of the clamp II 504 is fixedly connected with a sliding sleeve 505, the screw rod 301 penetrates through the outer wall of the fixing mechanism shell 503 to be screwed with the sliding sleeve 505, wherein a welding head is arranged between the clamp I502 and the clamp II 504, the bolt 304 is twisted to rotate the transmission turbine 303, the transmission turbine 303 enables the screw rod 301 to rotate through the turbine 302, the screw rod 301 pushes the second fixture 504 through the sliding sleeve 505, the second fixture 504 pushes the welding head to extrude the first fixture 502, the first fixture 502 compresses the first spring 501 until the first fixture 502 cannot move forwards, the first spring 501 is arranged to prevent the first fixture 502 from being in hard contact with the welding head to cause damage, and then the fixing mechanism 5 is arranged to enable the welding head to be more convenient to disassemble, so that the working efficiency is improved.

The working principle is as follows: in the use process, a plurality of groups of welding joints are needed according to the actual situation, if a group of welding joints are needed, the bolt I407 is removed by a spanner, one set of fixing mechanisms 5 can be pulled manually, the fixing mechanisms 5 move linearly under the matching action of the sliding rods 403 and the sliding grooves 405 until the rotating head 402 is overlapped with the through hole 406, after rotating the fixing mechanism 5 ninety degrees until the fixing mechanism 5 coincides with the fixing mechanism placing chamber 102, the magnetic force of the magnetic disk is turned on, thereby fixing the fixing mechanism 5 in the fixing mechanism placing chamber 102, then the bolt 304 is twisted to rotate the transmission turbine 303, the transmission turbine 303 rotates the screw rod 301 through the turbine 302, the screw rod 301 pushes the second clamp 504 through the sliding sleeve 505, the second clamp 504 pushes the welding head to press the first clamp 502, the first clamp 502 compresses the first spring 501 until the first clamp 502 can not move forward, the weld head is secured firmly between clamp one 502 and clamp two 504 by tightening nut 304.

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 (4)

1. The utility model provides a butt joint clearance adjustable welding machine robot, includes mount pad (1), magnetic disc (2), manual brake mechanism (3), mechanism (4), fixed establishment (5) of bending, its characterized in that: one end of the mounting seat (1) is fixedly connected with a manipulator, a magnetic disc (2) is arranged in the mounting seat (1), the other end of the mounting seat (1) is connected with a bending mechanism (4), a manual brake mechanism (3) is arranged in the bending mechanism (4), and two groups of fixing mechanisms (5) are symmetrically arranged on two sides of the bending mechanism (4); the mounting seat (1) comprises a mounting seat main body (103), wherein a fixing base (101) is arranged at the bottom of the mounting seat main body (103), the fixing base (101) is fixedly connected with a mechanical arm, two groups of fixing mechanisms are symmetrically arranged in the mounting seat main body (103) to place the cavities (102), and a magnetic disc (2) is arranged between the cavities (102) of the fixing mechanisms.

2. The welding machine robot with the adjustable butt joint gap according to claim 1, wherein: the mechanism (4) of bending is including the mechanism casing (404) of bending, the symmetry sets up four sets of spouts (405) on the mechanism casing (404) of bending, spout (405) one side sets up through-hole (406), set up bolt one (407) in the through-hole, spout (405) sliding connection slide bar (403), slide bar (403) upper end embedding bearing, bearing inner circle connection rotating head (402), rotating head (402) connecting spring (401), spring (401) one end fixed connection mechanism casing (404) outer wall of bending.

3. The welding machine robot with the adjustable butt joint gap according to claim 1, wherein: the manual braking mechanism (3) comprises a transmission turbine (303), the transmission turbine (303) is meshed with two sets of turbines (302), the turbines (302) are connected with a screw rod (301), the transmission turbine (303) is connected with a bolt (304), one end of the bolt (304) is provided with a bearing, the bearing is embedded into the inner wall of a bending mechanism shell (404), and one end of the bolt (304) penetrates through the bearing and is in threaded connection with a nut (305).

4. The welding machine robot with the adjustable butt joint gap according to claim 3, wherein: fixing mechanism (5) include fixed establishment casing (503), fixed establishment casing (503) bottom equidistance sets up a plurality of springs one (501), and is a plurality of spring one (501) one side sets up anchor clamps one (502), anchor clamps one (502) sliding connection fixed establishment casing (503) inner wall, anchor clamps one (502) one side sets up anchor clamps two (504), anchor clamps two (504) sliding connection fixed establishment casing (503) inner wall, anchor clamps two (504) one side fixed connection sliding sleeve (505), lead screw (301) pass fixed establishment casing (503) outer wall and sliding sleeve (505) spiro union.

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