CN215469215U

CN215469215U - Shaft device with welding processing structure

Info

Publication number: CN215469215U
Application number: CN202121825919.6U
Authority: CN
Inventors: 张欣; 李冬青
Original assignee: Dalian Weierbo Alloy Technology Co ltd
Current assignee: Dalian Weierbo Alloy Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-11
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the field of shafts, in particular to a shaft device with a welding processing structure, aiming at the problems that the prior shaft device with the welding processing structure is inconvenient to position welding shafts with different sizes, the automation degree during welding the welding shafts is not high, the uniformity of the welding position of two shafts is not good, and the strength of the welding shafts after welding is influenced, the utility model provides the following scheme, which comprises a base, a processing table is fixedly arranged at the top of the base, a sliding plate is slidably arranged at the top of the processing table, an L-shaped plate is fixedly arranged at the top of the sliding plate, a welding head is arranged at the bottom of the L-shaped plate, a fixed plate is fixedly arranged at the right side of the top of the processing table, and a movable sleeve piece and a fixed sleeve piece are respectively and rotatably arranged on the fixed plate and the sliding plate, compared with the conventional shaft device of the welding processing device, the shaft device with different sizes can be conveniently positioned, and uniform welding seams can be formed at the two welding shafts, the structural strength of the welded shaft is improved after welding.

Description

Shaft device with welding processing structure

Technical Field

The utility model relates to the technical field of shafts, in particular to a shaft device with a welding processing structure.

Background

The shaft (draft) is a cylindrical object passing through the middle of the bearing or the middle of the wheel or the middle of the gear, but a small part of the shaft is square, the shaft is a mechanical part which supports a rotating part and rotates together with the shaft to transmit motion, torque or bending moment, the shaft is generally in the shape of a metal round rod, each section can have different diameters, and the part which rotates in the machine is arranged on the shaft.

The existing shaft device with the welding processing structure is inconvenient for positioning welding shafts with different sizes, the automation degree of the welding shaft during welding is low, the uniformity of the welding position of the two shafts is poor, and the strength of the welded shaft after welding is affected, so the shaft device with the welding processing structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a shaft device with a welding structure is inconvenient to position welding shafts with different sizes, the automation degree of the welding shaft during welding is low, the uniformity of the welding position of two shafts is poor, and the strength of the welded shaft after welding is affected.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a shaft device with welding process structure, includes the base, the top fixed mounting of base has the processing platform, the top slidable mounting of processing platform has the slide, and the top fixed mounting of slide has the L shaped plate, the bottom of L shaped plate is provided with the bonding tool, the top right side fixed mounting of processing platform has decides the board, decide to rotate respectively on board and the slide and install and move external member and decide the external member, and decide the external member and move the one end that the external member is close to each other and all seted up honeycomb groove, the inside in two honeycomb grooves all can break away from movable clamping and be equipped with the welding shaft, and the one end that two welding shafts are close to each other closely laminates, and two one ends that the welding shaft is close to each other are located the bonding tool under, move the external member and decide the transmission of external member and connect.

Preferably, for the convenience of laminating two welded axles, the processing platform is cavity setting, the bottom of slide extend to the inside of processing platform and with the bottom inner wall sliding connection of processing platform, the left side fixed mounting of processing platform has the centre gripping motor, and the right-hand member of centre gripping motor output shaft extends to the inside and fixed mounting of processing platform has the screw rod, screw rod and slide sliding connection.

Preferably, in order to facilitate the adjustment of the longitudinal position of the welding head, the bottom of the L-shaped plate is fixedly provided with a cylinder, the bottom of an output shaft of the cylinder is fixedly provided with a protective cover, the inner wall of the top of the protective cover and the top of the welding head are fixedly arranged, and the bottom of the welding head is located below the bottom of the protective cover.

Preferably, for the convenience of driving two welding shafts to rotate, the top fixed mounting of processing platform has the drive block, and the drive block is cavity setting, fixed mounting has double-shaft motor on the bottom inner wall of drive block, and equal fixed mounting has the sleeve on two output shafts of double-shaft motor, and two telescopic inside slidable mounting have a axle and No. two axles respectively, an axle and No. two axles respectively with move the external member and decide the external member transmission and be connected.

Preferably, in order to promote the linkage, the one end of keeping away from each other of a axle and No. two axles extends to the slide respectively and decides one side that the board kept away from each other, and the equal fixed cover in the outside of a axle and No. two axles is equipped with drive gear, move the external member and decide the outside of external member and all fix the cover and be equipped with driven gear, two driven gears mesh with two drive gear respectively mutually.

Preferably, in order to improve the reliability of transmission, a T-shaped plate is fixedly mounted on the right side of the sliding plate, the top of the T-shaped plate penetrates through the inner wall of the top of the processing table and extends above the processing table, the T-shaped plate is slidably connected with the inner wall of the top of the processing table, and the T-shaped plate is rotatably connected with a first shaft.

The utility model has the beneficial effects that: the models of the double-shaft motor, the welding head and the air cylinder can be selected according to actual requirements, when two welding shafts with the same specification are required to be welded, the two welding shafts are movably clamped through the two honeycomb grooves, the clamping motor is started again to enable the screw rod to rotate, the rotation of the screw rod can be converted into the right movement of the sliding plate through the threaded connection relationship between the screw rod and the sliding plate, the sliding plate can move to the right together with the moving sleeve and the first shaft, when the two welding shafts are tightly attached to one side, close to each other, the welding head is just positioned right above the joint of the two welding shafts, the air cylinder is started, the longitudinal position of the welding head is adjusted, the working process of the welding head is the prior art, the double-shaft motor is started in the working process of the welding head, the output shaft of the double-shaft motor can drive the two sleeves, the first shaft and the second shaft to synchronously rotate, and then through the meshing relationship between the driving gear and the driven gear, the synchronous rotation of the movable sleeve piece and the fixed sleeve piece can be realized, the two welding shafts can rotate in the same step, uniform welding seams are formed on the two welding shafts, compared with a shaft device of a conventional welding processing device, the welding shafts with different sizes can be conveniently positioned, the uniform welding seams can be formed at the two welding shafts, and the structural strength of the welding shafts after welding is improved;

in order to solve the problem of low safety coefficient in the welding process, the safety coefficient in the welding process can be improved through the protective cover arranged at the bottom of the output shaft of the air cylinder, and the physical and mental health of workers is guaranteed;

in order to solve the problem that not be convenient for fix a position the not unidimensional welding axle, through the external member of moving that sets up with decide the external member, move the external member and decide the honeycomb groove that sets up on the external member, can be convenient for fix a position the not unidimensional welding axle, extension application scope.

Drawings

FIG. 1 is a front view of a shaft assembly having a weld tooling structure in accordance with the present invention;

fig. 2 is a front structural sectional view of a shaft device having a welding process structure according to the present invention;

FIG. 3 is a perspective view of a sleeve construction of a shaft assembly having a weld tooling structure in accordance with the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 of a shaft device having a welded structure according to the present invention.

In the figure: the device comprises a base 1, a processing table 2, a clamping motor 3, a screw rod 4, a sliding plate 5, a movable sleeve 6, a 7L-shaped plate, an air cylinder 8, a protective cover 9, a welding head 10, a driving block 11, a double-shaft motor 12, a sleeve 13, a first shaft 14, a second shaft 15, a driving gear 16, a fixed plate 17, a fixed sleeve 18, a driven gear 19, a T-shaped plate 20, a honeycomb groove 21 and a welding shaft 22.

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.

Example one

Referring to fig. 1-4, a shaft device with a welding processing structure comprises a base 1, a processing table 2 is fixedly mounted at the top of the base 1, a sliding plate 5 is slidably mounted at the top of the processing table 2, an L-shaped plate 7 is fixedly mounted at the top of the sliding plate 5, a welding head 10 is arranged at the bottom of the L-shaped plate 7, a fixed plate 17 is fixedly mounted at the right side of the top of the processing table 2, a movable sleeve member 6 and a fixed sleeve member 18 are respectively rotatably mounted on the fixed plate 17 and the sliding plate 5, honeycomb grooves 21 are respectively formed in one ends, close to each other, of the fixed sleeve member 18 and the movable sleeve member 6, welding shafts 22 can be movably clamped in the two honeycomb grooves 21 in a separated mode, one ends, close to each other, of the two welding shafts 22 are tightly attached, one ends, close to each other, of the two welding shafts 22 are located under the welding head 10, and the movable sleeve member 6 is in transmission connection with the fixed sleeve member 18.

Example two

The following further improvements are made on the basis of the first embodiment:

in the utility model, in order to attach two welding shafts 22 conveniently, the processing table 2 is hollow, the bottom of the sliding plate 5 extends into the processing table 2 and is connected with the inner wall of the bottom of the processing table 2 in a sliding manner, the clamping motor 3 is fixedly arranged on the left side of the processing table 2, the right end of the output shaft of the clamping motor 3 extends into the processing table 2 and is fixedly provided with the screw rod 4, and the screw rod 4 is connected with the sliding plate 5 in a sliding manner.

In the utility model, in order to adjust the longitudinal position of the welding head 10 conveniently, the bottom of the L-shaped plate 7 is fixedly provided with the cylinder 8, the bottom of the output shaft of the cylinder 8 is fixedly provided with the protective cover 9, the inner wall of the top of the protective cover 9 and the top of the welding head 10 are fixedly arranged, and the bottom of the welding head 10 is positioned below the bottom of the protective cover 9.

In the utility model, in order to drive the two welding shafts 22 to rotate, the top of the processing table 2 is fixedly provided with the driving block 11, the driving block 11 is arranged in a hollow manner, the inner wall of the bottom of the driving block 11 is fixedly provided with the double-shaft motor 12, two output shafts of the double-shaft motor 12 are both fixedly provided with the sleeves 13, the insides of the two sleeves 13 are respectively provided with the first shaft 14 and the second shaft 15 in a sliding manner, and the first shaft 14 and the second shaft 15 are respectively in transmission connection with the movable sleeve member 6 and the fixed sleeve member 18.

In the utility model, in order to improve the linkage, the ends of the first shaft 14 and the second shaft 15, which are far away from each other, extend to the sides of the sliding plate 5 and the fixed plate 17, which are far away from each other, respectively, the outer sides of the first shaft 14 and the second shaft 15 are fixedly sleeved with driving gears 16, the outer sides of the movable sleeve part 6 and the fixed sleeve part 18 are fixedly sleeved with driven gears 19, and the two driven gears 19 are respectively meshed with the two driving gears 16.

In the utility model, in order to improve the reliability of transmission, a T-shaped plate 20 is fixedly arranged on the right side of the sliding plate 5, the top of the T-shaped plate 20 penetrates through the inner wall of the top of the processing table 2 and extends to the upper part of the processing table 2, the T-shaped plate 20 is connected with the inner wall of the top of the processing table 2 in a sliding manner, and the T-shaped plate 20 is connected with the first shaft 14 in a rotating manner.

In the utility model, when two welding shafts 22 with the same specification are required to be welded, firstly, the two welding shafts 22 are movably clamped through the two honeycomb grooves 21, then the clamping motor 3 is started to enable the screw rod 4 to rotate, the rotation of the screw rod 4 can be converted into the right movement of the sliding plate 5 through the threaded connection relationship between the screw rod 4 and the sliding plate 5, the sliding plate 5 can move to the right together with the moving sleeve 6 and the first shaft 14, when the two welding shafts 22 are closely attached to each other at one side, the welding head 10 is just positioned right above the connection position of the two welding shafts 22, the cylinder 8 is started to adjust the longitudinal position of the welding head 10, the working process of the welding head 10 is the prior art, the double-shaft motor 12 is started in the working process of the welding head 10, the output shaft of the double-shaft motor 12 can drive the two sleeves 13, the first shaft 14 and the second shaft 15 to synchronously rotate, and then through the meshing relationship between the driving gear 16 and the driven gear 19, the synchronous rotation of the movable sleeve piece 6 and the fixed sleeve piece 18 can be realized, the two welding shafts 22 can rotate synchronously, uniform welding seams are formed by sticking the two welding shafts 22, compared with a shaft device of a conventional welding processing device, the welding shafts 22 with different sizes can be conveniently positioned, the uniform welding seams can be formed at the two welding shafts 22, and the structural strength of the welding shafts 22 after welding is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a shaft device with welding process structure, includes base (1), the top fixed mounting of base (1) has processing platform (2), its characterized in that, the top slidable mounting of processing platform (2) has slide (5), and the top fixed mounting of slide (5) has L shaped plate (7), the bottom of L shaped plate (7) is provided with bonding tool (10), the top right side fixed mounting of processing platform (2) has fixed plate (17), it moves external member (6) and fixed external member (18) to rotate respectively to install on fixed plate (17) and slide (5), and fixed external member (18) and move the one end that external member (6) are close to each other and all seted up honeycomb groove (21), and the inside of two honeycomb grooves (21) all can break away from movable clamping and be equipped with welding axle (22), and the one end that two welding axles (22) are close to each other is closely laminated, and the one end that two welding axles (22) are close to each other is located the bonding tool (10) under, the movable sleeve piece (6) is in transmission connection with the fixed sleeve piece (18).

2. The shaft device with the welding processing structure as recited in claim 1, characterized in that the processing table (2) is hollow, the bottom of the sliding plate (5) extends into the processing table (2) and is slidably connected with the inner wall of the bottom of the processing table (2), the clamping motor (3) is fixedly installed on the left side of the processing table (2), the right end of the output shaft of the clamping motor (3) extends into the processing table (2) and is fixedly installed with a screw rod (4), and the screw rod (4) is slidably connected with the sliding plate (5).

3. A shaft device with a welding processing structure according to claim 1, characterized in that the bottom of the L-shaped plate (7) is fixedly provided with a cylinder (8), the bottom of the output shaft of the cylinder (8) is fixedly provided with a protective cover (9), the top inner wall of the protective cover (9) and the top of the welding head (10) are fixedly arranged, and the bottom of the welding head (10) is positioned below the bottom of the protective cover (9).

4. The shaft device with the welding processing structure as claimed in claim 1, wherein a driving block (11) is fixedly mounted at the top of the processing table (2), the driving block (11) is arranged in a hollow manner, a double-shaft motor (12) is fixedly mounted on the inner wall of the bottom of the driving block (11), sleeves (13) are fixedly mounted on two output shafts of the double-shaft motor (12), a first shaft (14) and a second shaft (15) are respectively slidably mounted inside the two sleeves (13), and the first shaft (14) and the second shaft (15) are respectively in transmission connection with the movable sleeve member (6) and the fixed sleeve member (18).

5. The shaft device with the welding processing structure as recited in claim 4, characterized in that the ends of the first shaft (14) and the second shaft (15) far away from each other extend to the side of the sliding plate (5) and the fixed plate (17) far away from each other, a driving gear (16) is fixedly sleeved on the outer sides of the first shaft (14) and the second shaft (15), a driven gear (19) is fixedly sleeved on the outer sides of the movable sleeve member (6) and the fixed sleeve member (18), and the two driven gears (19) are respectively meshed with the two driving gears (16).

6. A shaft device with a welding processing structure according to claim 1, characterized in that a T-shaped plate (20) is fixedly arranged at the right side of the sliding plate (5), the top of the T-shaped plate (20) penetrates through the inner wall of the top of the processing table (2) and extends to the upper part of the processing table (2), the T-shaped plate (20) is connected with the inner wall of the top of the processing table (2) in a sliding manner, and the T-shaped plate (20) is connected with the first shaft (14) in a rotating manner.