CN111168295A

CN111168295A - Rotation type welding set is used in saw blade processing

Info

Publication number: CN111168295A
Application number: CN201911241112.5A
Authority: CN
Inventors: 叶志华; 方建国; 刘菊如; 耿晨炜; 彭学友; 俞俊峰
Original assignee: Anhui Mcveigh Chain Drive Manufacturing Co Ltd
Current assignee: Anhui Mcveigh Chain Drive Manufacturing Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-05-19

Abstract

The invention discloses a rotary welding device for processing saw blades, which comprises a box body, wherein the top of the box body is provided with a through hole in a penetrating manner, two sides inside the box body are both fixedly provided with a first electric telescopic rod, the movable end of the first electric telescopic rod is fixedly connected with a supporting plate, and two sides of the top of the supporting plate are respectively and fixedly provided with a first rotating supporting piece and a second rotating supporting piece. This rotation type welding set is used in saw blade processing, through clamping mechanism, second handle, second threaded rod, the first fixed plate of first fixed plate, the bottom plate, the grip block pinch-off blades, spacing spout of spacing spout, the cooperation of rubber layer and second fixed plate is used, the degree of difficulty fixed to the saw blade has been reduced, be convenient for carry out the fixed operation to the saw blade, thereby be convenient for going on of follow-up weldment work, also be convenient for dismantle the saw blade simultaneously, it is very convenient to install and remove, thereby be convenient for change the saw blade, be favorable to improving work efficiency.

Description

Rotation type welding set is used in saw blade processing

Technical Field

The invention relates to the technical field of saw blade processing, in particular to a rotary welding device for saw blade processing.

Background

The saw blade is a steel sheet bar with tooth edges, and the tooth edges are the main parts of the saw blade. The saw blade is divided into: bimetallic saw blades, carbonized abrasive saw blades, high-speed steel saw blades and carbon steel saw blades. The bimetal saw blade is a saw blade formed by welding two metals, and particularly consists of a carbon steel saw body and high-speed steel saw teeth. Used for cutting pipe fittings, solid bodies, wood, plastics and all machinable metals. Compared with a single metal saw blade, the heat resistance and the abrasion resistance are higher, and the service life is longer. The flexibility is strong, can effectively avoid fracture, damage in the cutting process, and the carborundum saw blade is used for cutting glass, hardened steel, stranded optic fibre and ceramic tile. The high-speed steel saw blade is used for cutting pipe fittings, solid bodies, wood, plastics and all machinable metals. The blade hardness is higher than other high speed steels. Has strong flexibility and is very suitable for being matched with a saw frame with small tension. The center of the back surface of the saw band is not hardened, so that the saw band is prevented from being cracked in the cutting process. Carbon steel saw blades are used for cutting pipes, solid bodies, wood, plastics and all machinable metals. Low cost and universal use.

When machining saw blades, it is necessary to weld two saw blades together. However, traditional welding set for saw blade processing in the market at present, it is when using, can't rotate the turn-over to two saw blades, has increased working strength, has also improved the welding degree of difficulty, leads to the welding quality of saw blade poor.

Disclosure of Invention

The invention aims to provide a rotary welding device for processing saw blades, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a rotation type welding set is used in saw blade processing, includes the box, the opening has been seted up in the top of box runs through, the equal fixed mounting in both sides of box inside has first electric telescopic handle, first electric telescopic handle's expansion end fixedly connected with backup pad, other fixed mounting is equallyd divide to the both sides at backup pad top has first rotation support piece and second to rotate support piece, first rotation support piece rotates installs the installation axle, one side fixedly connected with diaphragm of installation axle, the top of diaphragm is provided with clamping mechanism, and two seconds rotate and are connected with the transmission shaft between the support piece, be provided with first drive mechanism between installation axle and the transmission shaft, the middle part fixed mounting at backup pad top has first motor, be provided with second drive mechanism between the output of first motor and the transmission shaft.

As a further scheme of the invention: clamping mechanism includes the bottom plate, the top of bottom plate fixed mounting respectively has first fixed plate and second fixed plate, spacing spout has all been seted up to the both sides at bottom plate top, the bottom plate has the pinch-off blades through spacing spout sliding connection, the opposite face of pinch-off blades and second fixed plate all bonds there is the rubber layer, first fixed plate alternates and is provided with the second threaded rod, and the one end of second threaded rod passes through the bearing and is connected with the pinch-off blades rotation, the other end fixed mounting of second threaded rod has the second handle.

As a still further scheme of the invention: the slide has been run through at the top of diaphragm, the inside fixed mounting of slide has the slide bar, one side fixed mounting of diaphragm bottom has the fixed block, one side of fixed block is rotated through the bearing and is installed first threaded rod, one side fixed mounting of first threaded rod has the first in command, be provided with the riser between first threaded rod and the slide bar, and the top of riser and clamping mechanism's bottom fixed connection.

As a still further scheme of the invention: threaded hole and slide opening are run through respectively to one side of riser, the riser passes through the screw hole and is connected with the transmission of first threaded rod, and first threaded rod and screw hole looks adaptation, the riser passes through slide opening and slide bar sliding connection, and slide bar and slide opening looks adaptation.

As a still further scheme of the invention: fixed mounting has welding slag elimination equipment between the diaphragm of the top of box and the both sides that are located, welding slag elimination equipment is including a platform, a spout sliding connection that the platform was seted up through its top has the L template, the top fixed mounting of L template has the second motor, the output fixedly connected with of second motor grinds the dish, the top fixed mounting of a platform has second electric telescopic handle, and second electric telescopic handle's expansion end and L template swing joint.

As a still further scheme of the invention: the first transmission mechanism is composed of a driving wheel, a driven wheel and a belt, the driving wheel is in transmission connection with the driven wheel through the belt, the second transmission mechanism is composed of two bevel gears matched with each other, and the two bevel gears are meshed with each other.

As a still further scheme of the invention: the first rotating support piece is composed of a support and a bearing, and the structures of the first rotating support piece and the second rotating support piece are consistent.

As a still further scheme of the invention: the first fixing plate is provided with a threaded hole matched with the second threaded rod in a penetrating mode, and the first fixing plate is in transmission connection with the second threaded rod through the threaded hole.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the matching use of the clamping mechanism, the second handle, the second threaded rod, the first fixing plate of the first fixing plate, the bottom plate of the bottom plate, the clamping plate, the limiting chute of the limiting chute, the rubber layer and the second fixing plate of the second fixing plate, the difficulty in fixing the saw blade is reduced, and the fixing operation of the saw blade is facilitated, so that the subsequent welding work is facilitated, the saw blade is also conveniently detached, the assembly and disassembly are very convenient, the saw blade is conveniently replaced, the working efficiency is favorably improved, and the arrangement of the rubber layer is favorable for improving the friction force with the saw blade, so that the stability in fixing the saw blade is favorably improved, and the deviation is prevented.

2. According to the invention, through the matching use of the transverse plate, the first handle, the first threaded rod, the slide way, the clamping mechanism, the vertical plate and the fixing block, the position of the saw blade can be transversely finely adjusted, the opposite surfaces of the saw blades at two sides can be precisely attached, the welding effect can be favorably improved, the structure is simple, and the adjustment is convenient.

3. According to the invention, through the matched use of the first electric telescopic rod, the supporting plate, the through hole, the first rotating supporting piece, the first transmission mechanism, the mounting shaft, the transverse plate, the second rotating supporting piece, the transmission shaft, the first motor and the second transmission mechanism, the saw blades on two sides can be rotated simultaneously to turn over, and the rear end faces of the saw blades are welded, so that the difficulty and the reduction of welding of the two saw blades are greatly reduced, the welding of the rear end faces of the saw blades are convenient, meanwhile, the two saw blades are not required to be disassembled, the damage to the welding seam of the front end face is avoided, the improvement of the welding quality of the saw blades is facilitated, and the first electric telescopic rod can vertically adjust the welding position of the saw blades, so that the electric telescopic saw blade is suitable for different welding heights, and.

4. According to the invention, through the matched use of the welding slag eliminating mechanism, the second electric telescopic rod, the support platform, the L-shaped plate, the second motor and the polishing disc, the second motor drives the polishing disc to rotate to eliminate the welding slag on the saw blade, and meanwhile, the saw blade can move up and down in a reciprocating manner, so that the area for removing the welding slag is increased, the effect of eliminating the welding slag is favorably improved, the saw blade can also rotate to turn over, the welding slag of the saw blade can be removed in all aspects, the effect of removing the welding slag is good, the integrated operation of welding and removing the welding slag is realized, the use is convenient, and the use effect is good.

Drawings

Fig. 1 is a schematic structural diagram of a rotary welding device for processing saw blades.

Fig. 2 is a schematic top view of a clamping mechanism of a rotary welding device for processing saw blades.

FIG. 3 is a schematic top view of a welding slag removing mechanism of a rotary welding device for processing saw blades.

In the figure: the welding slag removing device comprises a box body 1, a first electric telescopic rod 2, a supporting plate 3, a through hole 4, a first rotating supporting piece 5, a first transmission mechanism 6, a mounting shaft 7, a transverse plate 8, a first handle 9, a first threaded rod 10, a sliding rod 11, a sliding way 12, a clamping mechanism 13, a vertical plate 14, a fixing block 15, a welding slag removing mechanism 16, a second rotating supporting piece 17, a transmission shaft 18, a first motor 19, a second transmission mechanism 20, a second handle 21, a second threaded rod 22, a first fixing plate 23, a bottom plate 24, a clamping plate 25, a limiting sliding groove 26, a rubber layer 27, a second fixing plate 28, a second electric telescopic rod 29, a supporting platform 30, an L-shaped plate 31, a second motor 32 and a polishing disc 33.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a rotary welding device for processing saw blades includes a box 1, a through hole 4 is formed through a top of the box 1, first electric telescopic rods 2 are fixedly mounted on both sides of an inside of the box 1, a supporting plate 3 is fixedly connected to a movable end of each of the first electric telescopic rods 2, a first rotating support 5 and a second rotating support 17 are respectively fixedly mounted on both sides of a top of the supporting plate 3, a mounting shaft 7 is rotatably mounted on each of the first rotating supports 5, a transverse plate 8 is fixedly connected to one side of the mounting shaft 7, a clamping mechanism 13 is disposed on a top of the transverse plate 8, a transmission shaft 18 is rotatably connected between the two second rotating supports 17, a first transmission mechanism 6 is disposed between the mounting shaft 7 and the transmission shaft 18, a first motor 19 is fixedly mounted in a middle portion of the top of the supporting plate 3, and a second transmission.

The clamping mechanism 13 comprises a bottom plate 24, a first fixing plate 23 and a second fixing plate 28 are fixedly mounted on the top of the bottom plate 24 respectively, limiting sliding grooves 26 are formed in two sides of the top of the bottom plate 24, the bottom plate 24 is connected with a clamping plate 25 in a sliding mode through the limiting sliding grooves 26, rubber layers 27 are bonded on opposite surfaces of the clamping plate 25 and the second fixing plate 28 respectively, a second threaded rod 22 is arranged in the first fixing plate 23 in an inserting mode, one end of the second threaded rod 22 is rotatably connected with the clamping plate 25 through a bearing, a second handle 21 is fixedly mounted at the other end of the second threaded rod 22, a slide rail 12 is arranged on the top of the transverse plate 8 in a penetrating mode, a slide bar 11 is fixedly mounted inside the slide rail 12, a fixing block 15 is fixedly mounted on one side of the bottom of the transverse plate 8, a first threaded rod 10 is rotatably mounted on one side of the fixing block 15 through a, the top of the vertical plate 14 is fixedly connected with the bottom of the clamping mechanism 13, one side of the vertical plate 14 is respectively provided with a threaded hole and a sliding hole in a penetrating way, the vertical plate 14 is in transmission connection with the first threaded rod 10 through the threaded hole, the first threaded rod 10 is matched with the threaded hole, the vertical plate 14 is in sliding connection with the sliding rod 11 through the sliding hole, the sliding rod 11 is matched with the sliding hole, a welding slag eliminating mechanism 16 is fixedly installed at the top of the box body 1 and between the transverse plates 8 at two sides, the welding slag eliminating mechanism 16 comprises a supporting platform 30, the supporting platform 30 is in sliding connection with an L-shaped plate 31 through a sliding groove formed in the top of the supporting platform, the top of the L-shaped plate 31 is fixedly provided with a second motor 32, the output end of the second motor 32 is fixedly connected with a polishing disc 33, the top of the supporting platform 30 is fixedly provided with a second electric telescopic rod 29, the movable, Follow driving wheel and belt and constitute, and the action wheel is connected through belt drive from between the driving wheel, second drive mechanism 20 comprises the bevel gear of two looks adaptations, and two bevel gears mesh mutually, first rotation support piece 5 comprises support and bearing, and first rotation support piece 5 is unanimous with the structure of second rotation support piece 17, run through on the first fixed plate 23 and set up the screw hole with second threaded rod 22 looks adaptation, and first fixed plate 23 is connected through screw hole and second threaded rod 22 transmission.

The working principle of the invention is as follows:

when in use, the saw blade is placed between the clamping plate 25 and the second fixing plate 28, the second handle 21 is rotated to drive the second threaded rod 22 to rotate, the clamping plate 25 can move back and forth under the transmission action of the second threaded rod 22 and the first fixing plate 23, the saw blade can be clamped between the clamping plate 25 and the second fixing plate 28 to fix the saw blade, the difficulty of fixing the saw blade is reduced, the saw blade is convenient to fix, the subsequent welding work is convenient to carry out, the saw blade is convenient to disassemble, the assembly and disassembly are very convenient, the saw blade is convenient to replace, the work efficiency is improved, the rubber layer 27 is favorable for improving the friction force with the saw blade, the stability of fixing the saw blade is improved, the deviation of the saw blade is prevented, the first handle 9 is rotated to drive the first threaded rod 10 to rotate, under the transverse transmission action of the first threaded rod 10 and the vertical plate 14, the vertical plate 14 moves horizontally and leftwards and rightwards, the clamping mechanism 13 moves along with the vertical plate, so that the position of the saw blade can be transversely finely adjusted, the opposite surfaces of the saw blades on two sides can be precisely attached, the welding effect can be improved, the structure is simple, the adjustment is convenient, the mounting shaft 7 rotates along with the transmission shaft 18 under the transmission action of the first transmission mechanism 6, so that the saw blades on two sides can rotate simultaneously to turn over, the rear end surface of the saw blade is welded, the difficulty and the reduction of the welding of the two saw blades are greatly reduced, the welding of the rear end surface of the saw blade is convenient, meanwhile, the two saw blades do not need to be disassembled, the damage to the welding seam of the front end surface is avoided, the quality of the welding of the saw blades is improved, the first electric telescopic rod 2 can vertically adjust the welding position of the saw blades, the electric telescopic rod is suitable for different welding heights, after the welding is accomplished, second electric telescopic handle 29 stretches out and promotes L template 31 and removes, the welding seam department that will beat mill 33 and remove two saw blades, second motor 32 drives the rotatory welding slag on the saw blade of beating mill 33 and eliminates, first electric telescopic handle 2 drives the reciprocal up-down removal of saw blade simultaneously, the area of removing the welding slag has been improved, be favorable to improving the elimination effect to the welding slag, and the saw blade is also rotatory turn-over, can carry out the cleaing away of full aspect to the welding slag of saw blade, it is good to the clearance effect of welding slag, realized the welding, remove welding slag integration operation, high durability and convenient use, excellent use effect.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rotation type welding set is used in saw blade processing, includes box (1), its characterized in that: the top of box (1) runs through and has been seted up through opening (4), the equal fixed mounting in both sides of box (1) inside has first electric telescopic handle (2), expansion end fixedly connected with backup pad (3) of first electric telescopic handle (2), the both sides at backup pad (3) top are equallyd divide and are do not fixed mounting have first rotation support piece (5) and second to rotate support piece (17), first rotation support piece (5) are rotated and are installed installation axle (7), one side fixedly connected with diaphragm (8) of installation axle (7), the top of diaphragm (8) is provided with clamping mechanism (13), rotate between two second rotation support piece (17) and be connected with transmission shaft (18), be provided with first drive mechanism (6) between installation axle (7) and transmission shaft (18), the middle part fixed mounting at backup pad (3) top has first motor (19), and a second transmission mechanism (20) is arranged between the output end of the first motor (19) and the transmission shaft (18).

2. The rotary welding apparatus for saw blade processing as claimed in claim 1, wherein: clamping mechanism (13) include bottom plate (24), the top of bottom plate (24) is fixed mounting respectively has first fixed plate (23) and second fixed plate (28), spacing spout (26) have all been seted up to the both sides at bottom plate (24) top, bottom plate (24) have clamp plate (25) through spacing spout (26) sliding connection, rubber layer (27) have all been bonded to the opposite face of clamp plate (25) and second fixed plate (28), first fixed plate (23) alternate and are provided with second threaded rod (22), and the one end of second threaded rod (22) passes through the bearing and is connected with clamp plate (25) rotation, the other end fixed mounting of second threaded rod (22) has second handle (21).

3. The rotary welding apparatus for saw blade processing as claimed in claim 1, wherein: slide (12) have been run through at the top of diaphragm (8), the inside fixed mounting of slide (12) has slide bar (11), one side fixed mounting of diaphragm (8) bottom has fixed block (15), one side of fixed block (15) is passed through the bearing and is rotated and install first threaded rod (10), one side fixed mounting of first threaded rod (10) has the first in command (9), be provided with riser (14) between first threaded rod (10) and slide bar (11), and the top of riser (14) and the bottom fixed connection of clamping mechanism (13).

4. The rotary welding apparatus for saw blade processing as claimed in claim 3, wherein: threaded hole and slide opening are run through respectively to one side of riser (14), riser (14) are connected through screw hole and first threaded rod (10) transmission, and first threaded rod (10) and screw hole looks adaptation, riser (14) are through slide opening and slide bar (11) sliding connection, and slide bar (11) and slide opening looks adaptation.

5. The rotary welding apparatus for saw blade processing as claimed in claim 1, wherein: fixed mounting has welding slag elimination mechanism (16) between diaphragm (8) of box (1) and the both sides that are located, welding slag elimination mechanism (16) is including a platform (30), a spout sliding connection that platform (30) were seted up through its top has L template (31), the top fixed mounting of L template (31) has second motor (32), the output fixedly connected with who drives dish (33) of second motor (32), the top fixed mounting who props up platform (30) has second electric telescopic handle (29), and the expansion end and the L template (31) swing joint of second electric telescopic handle (29).

6. The rotary welding apparatus for saw blade processing as claimed in claim 1, wherein: the first transmission mechanism (6) is composed of a driving wheel, a driven wheel and a belt, the driving wheel is in transmission connection with the driven wheel through the belt, the second transmission mechanism (20) is composed of two bevel gears matched with each other, and the two bevel gears are meshed with each other.

7. The rotary welding apparatus for saw blade processing as claimed in claim 1, wherein: the first rotating support piece (5) consists of a bracket and a bearing, and the structures of the first rotating support piece (5) and the second rotating support piece (17) are consistent.

8. The rotary welding apparatus for saw blade processing as claimed in claim 2, wherein: the first fixing plate (23) is provided with a threaded hole matched with the second threaded rod (22) in a penetrating mode, and the first fixing plate (23) is in transmission connection with the second threaded rod (22) through the threaded hole.