CN217256327U

CN217256327U - Welding automation arm protection machanism

Info

Publication number: CN217256327U
Application number: CN202220479141.6U
Authority: CN
Inventors: 程林
Original assignee: Shenzhen Dade Hengtong Technology Co ltd
Current assignee: Shenzhen Dade Hengtong Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-23
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a welding automation arm protection mechanism, including two first guard plates, two relative one side of first guard plate is laminated each other, and two be equipped with installation mechanism between the first guard plate, two the first guard plate inner wall keeps away from one side equal swing joint has the second guard plate, two the second guard plate bottom all extends to the first guard plate bottom, uses through the cooperation between a series of parts such as being provided with screw rod, U-shaped piece and protection pad, makes the utility model discloses can remove the U-shaped piece through the screw rod, the first guard plate of convenient firm installation in the arm outside with the second guard plate, avoids droing; use through being provided with the cooperation between a series of parts such as connecting rod, slider and spring, make the utility model discloses can be convenient pull open between first guard plate and the second guard plate for the arm junction exposes in the outside, convenient to overhaul.

Description

Welding automation arm protection machanism

Technical Field

The utility model relates to a welding arm technical field specifically is a welding automation arm protection machanism.

Background

Welding, also called fusion welding, is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, along with the progress of science and technology, an automatic welding mechanical arm is generated along with the automatic welding mechanical arm, when the automatic welding mechanical arm carries out welding work, in order to avoid the splash of sparks to influence the service life of the automatic welding mechanical arm, a protection mechanism is often needed, the protection mechanism is often installed outside the mechanical arm in an anti-slip layer mode in the using process of the existing protection mechanism, the installation mode is often not firm enough, the protection mechanism can fall off under the influence of external factors, the protection mechanism is often needed to be integrally disassembled when the mechanical arm needs to be overhauled, the overhauling is inconvenient undoubtedly, and therefore, the welding automatic mechanical arm protection mechanism is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defect, provide a welding automation arm protection machanism.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a welding automation arm protection machanism, includes two first guard plates, two the relative one side of first guard plate is laminated each other, and two be equipped with installation mechanism, two between the first guard plate the equal swing joint in one side has the second guard plate, two is kept away from to first guard plate inner wall the second guard plate bottom all extends to first guard plate bottom, and two the relative one side of second guard plate is laminated each other, first guard plate inner chamber all is equipped with fixture with second guard plate inner chamber, just the second guard plate outside is equipped with coupling mechanism.

Preferably, installation mechanism includes two connecting blocks, two the equal fixed connection of connecting block sets up around being, the left side in the first guard plate left side on right side, and two the connecting block sets up around being, the left side two side channels have been seted up on first guard plate right side, connecting block swing joint is in the side channel inner chamber, and two the connecting block is kept away from one side mutually and has all been seted up the thread groove, the left side both sides all are equipped with the bolt around the first guard plate, bolt one end runs through the side channel lateral wall to threaded connection is in the thread groove inner chamber, just bolt and side channel lateral wall swing joint.

Preferably, fixture includes two U-shaped pieces, two the U-shaped piece sets up for controlling, and two the U-shaped piece keeps away from the equal swing joint in one side screw rod, a plurality of the screw rod is kept away from the one end of U-shaped piece and is run through first guard plate and second guard plate respectively to respectively with first guard plate and second guard plate threaded connection, the screw rod top all is equipped with the gag lever post with the bottom, gag lever post one end and U-shaped piece lateral wall fixed connection, and a plurality of the gag lever post other end runs through first guard plate and second guard plate respectively, and respectively with first guard plate and second guard plate swing joint.

Preferably, coupling mechanism includes the connecting rod, connecting rod one end and second guard plate lateral wall fixed connection, two the equal fixedly connected with connecting plate in one side is kept away from mutually to first guard plate, perpendicular groove has been seted up to the connecting plate bottom, the one end that the second guard plate was kept away from to the connecting rod extends to perpendicular inslot cavity to fixedly connected with dog, dog top fixedly connected with spring, the spring top with erect inslot wall top fixed connection.

Preferably, two the equal fixedly connected with slider in one side is kept away from mutually to the second guard plate, two the spout has all been seted up to one side is kept away from mutually in the first guard plate inner wall, slider swing joint is at the spout inner chamber.

Preferably, the opposite sides of the inner walls of two adjacent U-shaped blocks are fixedly connected with protection pads.

Preferably, one end of the screw rod, which is far away from the U-shaped block, is fixedly connected with a side block.

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

1. the utility model can be used by matching a series of parts such as the screw rod, the U-shaped block and the protection pad, so that the utility model can move the U-shaped block through the screw rod, and can conveniently and firmly install the first protection plate and the second protection plate outside the mechanical arm to avoid falling off;

2. the utility model discloses a be provided with the cooperation between a series of parts such as connecting rod, slider and spring and use, make the utility model discloses can be convenient pull open between first guard plate and the second guard plate for the arm junction exposes in the outside, convenient to overhaul.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a top view of a first guard plate of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the point C in fig. 3 according to the present invention.

Reference numbers in the figures: 1. a first guard plate; 2. a second protection plate; 3. a connecting rod; 4. a U-shaped block; 5. a pad; 6. a limiting rod; 7. a screw; 8. a side block; 9. a chute; 10. a slider; 11. a connecting plate; 12. a vertical slot; 13. a spring; 14. a stopper; 15. a side groove; 16. connecting blocks; 17. a thread groove; 18. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a welding automation mechanical arm protection mechanism comprises two first protection plates 1, wherein opposite sides of the two first protection plates 1 are mutually attached, and an installation mechanism is arranged between the two first protection plates 1;

the mounting mechanism comprises two connecting blocks 16, wherein the two connecting blocks 16 are fixedly connected to the left side of a first protection plate 1 on the right side, the two connecting blocks 16 are arranged in a front-back manner, two side grooves 15 are formed in the right side of the first protection plate 1 on the left side, the connecting blocks 16 are movably connected to the inner cavities of the side grooves 15, threaded grooves 17 are formed in the far side of the two connecting blocks 16, bolts 18 are arranged on the front side and the back side of the first protection plate 1 on the left side, one ends of the bolts 18 penetrate through the side walls of the side grooves 15 and are connected to the inner cavities of the threaded grooves 17 in a threaded manner, the bolts 18 are movably connected with the side walls of the side grooves 15, the two first protection plates 1 are fixedly connected through the mounting mechanism, the far sides of the inner walls of the two first protection plates 1 are movably connected with second protection plates 2, the sliding blocks 10 are fixedly connected to the far sides of the two second protection plates 2, and the sliding grooves 9 are formed in the far sides of the inner walls of the two first protection plates 1, the sliding block 10 is movably connected to the inner cavity of the sliding groove 9, the moving track of the second protection plates 2 is limited through the arrangement, the bottoms of the two second protection plates 2 extend to the bottom of the first protection plate 1, opposite sides of the two second protection plates 2 are mutually attached, and clamping mechanisms are arranged in the inner cavity of the first protection plate 1 and the inner cavity of the second protection plate 2;

the clamping mechanism comprises two U-shaped blocks 4, the two U-shaped blocks 4 are arranged on the left and right sides, screw rods 7 are movably connected to the sides, far away from the U-shaped blocks 4, of the two U-shaped blocks 4, one ends, far away from the U-shaped blocks 4, of the screw rods 7 respectively penetrate through a first protection plate 1 and a second protection plate 2 and are respectively in threaded connection with the first protection plate 1 and the second protection plate 2, limiting rods 6 are arranged at the top and the bottom of the screw rods 7, one ends of the limiting rods 6 are fixedly connected with the side walls of the U-shaped blocks 4, the other ends of the limiting rods 6 respectively penetrate through the first protection plate 1 and the second protection plate 2 and are respectively in movable connection with the first protection plate 1 and the second protection plate 2, the first protection plate 1 and the second protection plate 2 are respectively installed on the outer side of a welding mechanical arm through the arrangement, one ends, far away from the U-shaped blocks 4, of the screw rods 7 are fixedly connected with side blocks 8, and protection pads 5 are fixedly connected to the opposite sides of the inner walls of the two adjacent U-shaped blocks 4, the mechanical arm is protected through the arrangement, and the outer side of the second protection plate 2 is provided with a connecting mechanism;

coupling mechanism includes connecting

rod

3, 3 one ends of connecting rod and 2 lateral wall fixed connection of second guard plate, two first guard plates 1 keep away from the equal fixedly connected with connecting plate 11 in one side mutually, perpendicular groove 12 has been seted up to connecting plate 11 bottom, the one end that second guard plate 2 was kept away from to connecting rod 3 extends to perpendicular 12 inner chambers in the groove to fixedly connected with

dog

14, 14 top fixedly connected with springs 13 of dog, 13 tops of springs and perpendicular 12 inner wall tops fixed connection in groove, be connected second guard plate 2 and first guard plate 1 through this setting.

The working principle is as follows: when the utility model is used, firstly, two first protection plates 1 are respectively sleeved on two sides of a welding machine, then two first protection plates 1 are connected with a side groove 15 through a connecting block 16, and the two first protection plates 1 are fixed through a bolt 18, in the process, second protection plates 2 on the two first protection plates 1 are jointed, then an upper screw 7 and a lower screw 7 are sequentially rotated, the adjacent U-shaped blocks 4 are respectively driven to move through the threaded connection of the upper screw 7 and the lower screw 7 with the first protection plates 1 and the second protection plates 2, a welding mechanical arm is clamped and fixed through the movement of the U-shaped blocks 4, the first protection plates 1 and the second protection plates 2 are further arranged outside the mechanical arm, and are protected through the first protection plates 1 and the second protection plates 2, when the maintenance operation is needed to be carried out on the mechanical arm joint, the two screws 7 at the bottom can be rotated, make bottom U-shaped piece 4 remove with the arm between fixed, then stimulate second guard plate 2 downwards, make second guard plate 2 keep away from first guard plate 1, at this in-process, second guard plate 2 drives connecting rod 3 and removes, make connecting rod 3 pass through dog 14 extension spring 13, the arm junction exposes in the outside this moment, so that the staff overhauls, after overhauing, accessible spring 13 makes second guard plate 2 reset, and rotate screw rod 7 again, make bottom U-shaped piece 4 fixed with the arm again, continue to carry out protective work to it.

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

1. The utility model provides a welding automation arm protection machanism, includes two first guard plates (1), its characterized in that: two first guard plate (1) relative one side is laminated each other, and two be equipped with installation mechanism, two between first guard plate (1) the equal swing joint in one side has second guard plate (2), two are kept away from mutually to first guard plate (1) inner wall second guard plate (2) bottom all extends to first guard plate (1) bottom, and two the relative one side of second guard plate (2) is laminated each other, first guard plate (1) inner chamber all is equipped with fixture with second guard plate (2) inner chamber, just the second guard plate (2) outside is equipped with coupling mechanism.

2. The welding automation mechanical arm protection mechanism of claim 1, characterized in that: installation mechanism includes two connecting blocks (16), two equal fixed connection in the first guard plate (1) left side in right side of connecting block (16), and two connecting block (16) sets up around being, the left side two side channels (15) have been seted up on first guard plate (1) right side, connecting block (16) swing joint is in side channel (15) inner chamber, and two connecting block (16) keep away from one side mutually and have all seted up thread groove (17), the left side both sides all are equipped with bolt (18) around first guard plate (1), bolt (18) one end runs through side channel (15) lateral wall to threaded connection is in thread groove (17) inner chamber, just bolt (18) and side channel (15) lateral wall swing joint.

3. The welding automation mechanical arm protection mechanism of claim 1, characterized in that: the clamping mechanism comprises two U-shaped blocks (4), two the U-shaped blocks (4) are arranged in a left-right mode, and are two the U-shaped blocks (4) are mutually far away from one side and are respectively and movably connected with a screw rod (7) and a plurality of the screw rod (7) are far away from one end of each U-shaped block (4) and are respectively connected with a first protection plate (1) and a second protection plate (2) in a threaded mode, limiting rods (6) are respectively arranged at the tops and the bottoms of the screw rods (7), one ends of the limiting rods (6) are fixedly connected with the side walls of the U-shaped blocks (4) and are respectively connected with the other ends of the limiting rods (6) are respectively and movably connected with the first protection plate (1) and the second protection plate (2).

4. The welding automation mechanical arm protection mechanism of claim 1, characterized in that: coupling mechanism includes connecting rod (3), connecting rod (3) one end and second guard plate (2) lateral wall fixed connection, two equal fixedly connected with connecting plate (11) in one side are kept away from mutually in first guard plate (1), perpendicular groove (12) have been seted up to connecting plate (11) bottom, the one end that second guard plate (2) were kept away from in connecting rod (3) extends to perpendicular groove (12) inner chamber to fixedly connected with dog (14), dog (14) top fixedly connected with spring (13), spring (13) top and perpendicular groove (12) inner wall top fixed connection.

5. The welding automation mechanical arm protection mechanism of claim 1, characterized in that: two equal fixedly connected with slider (10) in one side are kept away from mutually in second guard plate (2), two one side is kept away from mutually in first guard plate (1) inner wall and all has been seted up spout (9), slider (10) swing joint is in spout (9) inner chamber.

6. The welding automation mechanical arm protection mechanism of claim 3, characterized in that: and one side of the inner wall of each two adjacent U-shaped blocks (4) opposite to each other is fixedly connected with a protection pad (5).

7. The welding automation mechanical arm protection mechanism of claim 3, characterized in that: one end of the screw (7) far away from the U-shaped block (4) is fixedly connected with a side block (8).