CN218695485U

CN218695485U - Shaft rod welding tool

Info

Publication number: CN218695485U
Application number: CN202222850649.5U
Authority: CN
Inventors: 王富军; 缪文爽
Original assignee: Tianjin Chuangyue Machinery Processing Co ltd
Current assignee: Tianjin Chuangyue Machinery Processing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses an axle pole welding frock, including bottom plate, driving motor, first electric telescopic handle, welder and second electric telescopic handle, the curb plate is installed to the left side top of bottom plate, and the left end mid-mounting of curb plate has driving motor, driving motor's output is fixed with the rolling disc that is located the curb plate right-hand member, the fluting has been seted up on the surface of rolling disc, is provided with the activity locating lever in the fluting, the top middle part of bottom plate is provided with the fly leaf, and the right side below of fly leaf is fixed with the first electric telescopic handle of installing both sides around the bottom plate top. This axostylus axostyle welding frock passes through the subassembly of blowing of diaphragm below installation, and the cooling of blowing is conveniently carried out to the splice between the axis body, along with the rotation of rolling disc, makes things convenient for the all-round cooling of splice position.

Description

Shaft rod welding tool

Technical Field

The utility model relates to the field of welding technique, specifically be an axle bar welding frock.

Background

In some cases, the shaft rod needs to be welded with the output shaft of the driving motor when in use, so that the driving motor drives the shaft rod to rotate for use. During the axostylus axostyle welding, need align the output shaft of axostylus axostyle and motor, guarantee the concentricity, when carrying out the butt joint between the axis body of the output shaft of axostylus axostyle and motor in the practice, it is not accurate to appear the butt joint easily, the dislocation phenomenon appears, leads to after the welding, axis body and motor output shaft decentraction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an axle rod welding frock to when solving the butt joint of traditional axostylus axostyle and the welding frock between the motor among the above-mentioned background art between the axis body, it is not accurate to appear the butt joint easily, the phenomenon of dislocation appears, after leading to welding, the problem of axis body and motor output shaft decentraction.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an axle rod welding frock, includes bottom plate, driving motor, first electric telescopic handle, welder and second electric telescopic handle, the curb plate is installed to the left side top of bottom plate, and the left end mid-mounting of curb plate has driving motor, driving motor's output is fixed with the rolling disc that is located the curb plate right-hand member, the fluting has been seted up on the surface of rolling disc, is provided with movable locating lever in the fluting, the below mid-mounting fixed locating lever of rolling disc, the mid-connection of rolling disc has accommodate the lead screw, the top middle part of bottom plate is provided with the fly leaf, and the right side below of fly leaf is fixed with the first electric telescopic handle of installing both sides around the bottom plate top, the top of bottom plate is located the right side of fly leaf and installs the spacing ring, the top right side of bottom plate is provided with the removal stripper plate, and the left side mid-mounting that removes the stripper plate has the bearing housing, the spout has been seted up on bottom plate upper surface right side, and the top of bottom plate is located and installs second electric telescopic handle between two sets of spouts.

Preferably, the two groups of movable positioning rods are symmetrically arranged about the central axis of the fixed positioning rod, the two groups of movable positioning rods are in threaded connection with the adjusting screw rod, and the moving directions of the two groups of movable positioning rods on the adjusting screw rod are opposite.

Preferably, the right end of the upper portion of the movable plate is connected with a transverse plate, a welding gun is installed at a left side notch of the transverse plate, and a blowing assembly is installed below the transverse plate.

Preferably, the subassembly of blowing includes mounting panel, radiator fan, the mounting panel is installed in the below of diaphragm, and the surface of diaphragm evenly installs radiator fan, the one side that is close to welder on the mounting panel is the slope form and sets up.

Preferably, the limiting rings and the bottom plate are vertically distributed, two groups of limiting rings are arranged on the upper surface of the bottom plate, and the central lines of the two groups of limiting rings, the central line of the groove on the surface of the movable plate, the central line of the rotating disc and the central line of the bearing sleeve are all on the same horizontal plane.

Preferably, the lower part of the movable extrusion plate is connected with the output end of the second electric telescopic rod, and the lower part of the movable extrusion plate and the chute formed on the right side of the upper surface of the bottom plate form a clamping type sliding connection.

Preferably, the middle part of the movable plate is provided with a groove.

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

the movable positioning rods are driven to move oppositely through the surface adjusting screw rods of the rotating discs, so that the movable positioning rods are matched with the fixed positioning rods to be convenient for fixing the motor, and are matched with the first electric telescopic rods to be matched with the movable plate to be convenient for adjusting the welding position of an output shaft on the motor;

in addition, through the subassembly of blowing of diaphragm below installation, the convenience is to the cooling of blowing between the axis body, along with the rotation of rolling disc, makes things convenient for the all-round cooling of welding position.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of an axial measurement structure of the present invention;

FIG. 3 is a schematic view of the connecting structure of the movable positioning rod and the adjusting screw rod of the present invention;

fig. 4 is the structural schematic diagram of the blowing assembly of the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a drive motor; 4. rotating the disc; 5. a movable positioning rod; 6. fixing the positioning rod; 7. adjusting the screw rod; 8. a movable plate; 9. a first electric telescopic rod; 10. a transverse plate; 11. a welding gun; 12. a blowing assembly; 1201. mounting a plate; 1202. a heat radiation fan; 1203. an air inlet hole; 13. a limiting ring; 14. moving the extrusion plate; 15. a bearing housing; 16. a chute; 17. a second electric telescopic rod; 18. a groove; 19. and (4) slotting.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 4, a shaft rod welding tool comprises a bottom plate 1, a driving motor 3, a first electric telescopic rod 9, a welding gun 11 and a second electric telescopic rod 17, wherein a side plate 2 is installed above the left side of the bottom plate 1, the driving motor 3 is installed in the middle of the left end of the side plate 2, a rotating disc 4 located at the right end of the side plate 2 is fixed at the output end of the driving motor 3, a linear groove 19 is formed in the right side surface of the rotating disc 4, and a movable positioning rod 5 is arranged in the groove 19; the middle part of the upper part and the lower part of the rotating disc 4 is also provided with a fixed positioning rod 6, two groups of movable positioning rods 5 are symmetrically arranged about the central axis of the fixed positioning rod 6,

wherein, the middle part of rolling disc 4 rotate and be connected with accommodate the lead screw 7, the inner of two sets of movable positioning poles 5 is threaded connection with accommodate the lead screw 7, two sets of movable positioning poles 5 motion direction on accommodate the lead screw 7 is opposite, under the spacing of fluting 9, can follow lead screw axial displacement when accommodate the lead screw is rotatory to conveniently fix through the use of two sets of movable positioning poles 5 cooperation fixed position poles 6, conveniently in order to want the welded motor to fix.

The welding gun comprises a base plate 1, a movable plate 8, a first electric telescopic rod 9, a transverse plate 10 and a welding gun 11, wherein the movable plate 8 is arranged in the middle of the upper portion of the base plate 1, the first electric telescopic rods 9 are fixedly arranged on the front side and the rear side above the base plate 1 below the right side of the movable plate 8 to drive the movable plate to move linearly, the transverse plate 10 is connected to the right end of the upper portion of the movable plate 8, and the welding gun 11 is arranged at a left side notch of the transverse plate 10.

The blowing assembly 12 is installed below the transverse plate 10, the blowing assembly 12 includes a mounting plate 1201 and a heat dissipation fan 1202, the mounting plate 1201 is installed below the transverse plate 10, air inlet holes 1203 are evenly formed in the rear surface of the mounting plate 1201, the heat dissipation fan 1202 is arranged in an inclined manner, and cooling after welding of the shaft rod can be achieved through the use of the heat dissipation fan 1202 on the blowing assembly 12 below the transverse plate 10.

Referring to fig. 1, 2 and 3, a limiting ring 13 is installed above the bottom plate 1 and on the right side of the movable plate 8, the limiting rings 13 and the bottom plate 1 are distributed vertically, two sets of limiting rings 13 are arranged on the upper surface of the bottom plate 1, a movable extrusion plate 14 is arranged on the right side above the bottom plate 1, a bearing sleeve 15 is installed in the middle of the left side of the movable extrusion plate 14, and the center lines of the two sets of limiting rings 13, the center line of the groove 18 on the surface of the movable plate 8, the center line of the rotating disc 4 and the center line of the bearing sleeve 15 are all on the same horizontal plane, so that the positioning of the shaft rod is facilitated.

The right side of the upper surface of the bottom plate 1 is provided with two groups of sliding grooves 16, preferably, the two groups of sliding grooves 16 are arranged at intervals along the width direction of the bottom plate 1, a second electric telescopic rod 17 is arranged between the two groups of sliding grooves 16 above the bottom plate 1, the lower part of the movable extrusion plate 14 is connected with the output end of the second electric telescopic rod 17, the lower part of the movable extrusion plate 14 and the sliding grooves 16 arranged on the right side of the upper surface of the bottom plate 1 form a clamping type sliding connection, the movable extrusion plate 14 is driven to move leftwards to push the shaft rod to move, and the shaft rod is in butt joint with the output shaft of the motor so as to facilitate welding work.

Wherein, the middle part of the movable plate 8 is provided with a groove 18.

The working principle is as follows:

firstly, when welding, the motor is placed on the fixed positioning rod 6 on the surface of the rotating disc 4, and the adjusting screw rod 7 on the surface of the rotating disc 4 is rotated, so that the adjusting screw rod 7 drives the two groups of movable positioning rods 5 to move oppositely, the two groups of movable positioning rods 5 are convenient to use in cooperation with the fixed positioning rod 6, and the motor is convenient to position.

Start first electric telescopic handle 9, make first electric telescopic handle 9 drive fly leaf 8 and remove, make the output axle head of motor is gone into to the recess 18 card on its surface, insert the axostylus axostyle 13's middle part again, through starting the inside second electric telescopic handle 17 of bottom plate 1, make second electric telescopic handle 17 drive the bearing housing 15 card that removes extrusion plate 14 surface and live the axostylus axostyle, and drive the axostylus axostyle and remove to the left side, with the output shaft butt joint on axostylus axostyle and the motor, then utilize welder 11 to the output shaft and the axostylus axostyle welding of motor, in the welding process, along with driving motor 3 drives rolling disc 4 and rotates, the realization is welded along the periphery of axostylus axostyle.

In the welding process, the heat dissipation fan 1202 on the blowing assembly 12 below the transverse plate 10 is opened simultaneously, so that the heat dissipation fan 1202 can blow air to the shaft rod welding position below conveniently, and the shaft rod welding position can be cooled quickly.

This is the principle of use of the welding tool for shaft rods, and the details not described in detail in this specification are well known to those skilled in the art.

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 an axle bar welding frock, includes bottom plate (1), driving motor (3), first electric telescopic handle (9), welder (11) and second electric telescopic handle (17), its characterized in that: curb plate (2) are installed to the left side top of bottom plate (1), and the left end mid-mounting of curb plate (2) has driving motor (3), the output of driving motor (3) is fixed with rolling disc (4) that are located curb plate (2) right-hand member, fluting (19) have been seted up on the surface of rolling disc (4), set up movable positioning pole (5) in fluting (19), below mid-mounting fixed positioning pole (6) of rolling disc (4), rolling disc (4) middle part is connected with accommodate the lead screw (7), bottom plate (1) top middle part sets up fly leaf (8), and fly leaf (8) right side below is fixed with first electric telescopic handle (9) of installing both sides around bottom plate (1) top, bottom plate (1) top is located the right side installation spacing ring (13) of fly leaf (8), bottom plate (1) top right side sets up removal stripper plate (14), removes stripper plate (14) left side mid-mounting bearing housing (15), spout (16) have been seted up on bottom plate (1) upper surface right side, and the top of bottom plate (1) is located between two sets up second electric telescopic handle (17).

2. The shaft rod welding tool according to claim 1, wherein: the two groups of movable positioning rods (5) are arranged and are symmetrical about the central axis of the fixed positioning rod (6), the two groups of movable positioning rods (5) are in threaded connection with the adjusting screw rod (7), and the moving directions of the two groups of movable positioning rods (5) on the adjusting screw rod (7) are opposite.

3. The shaft rod welding tool according to claim 1, wherein: the welding gun is characterized in that a transverse plate (10) is connected to the right end of the upper portion of the movable plate (8), a welding gun (11) is installed at the left side notch of the transverse plate (10), and an air blowing assembly (12) is installed below the transverse plate (10).

4. The shaft rod welding tool according to claim 3, wherein: the blowing assembly (12) comprises a mounting plate (1201) and a cooling fan (1202), the mounting plate (1201) is mounted below the transverse plate (10), the cooling fan (1202) is uniformly mounted on the surface of the transverse plate (10), and one side, close to the welding gun (11), of the mounting plate (1201) is obliquely arranged.

5. The shaft rod welding tool according to claim 1, wherein: the limiting rings (13) and the bottom plate (1) are vertically distributed, two groups of limiting rings (13) are arranged on the upper surface of the bottom plate (1), and the central lines of the two groups of limiting rings (13) and the central line of the groove (18) on the surface of the movable plate (8), the central line of the rotating disc (4) and the central line of the bearing sleeve (15) are all on the same horizontal plane.

6. The shaft rod welding tool according to claim 1, wherein: the lower part of the movable extrusion plate (14) is connected with the output end of a second electric telescopic rod (17), and the lower part of the movable extrusion plate (14) is in clamping type sliding connection with a sliding groove (16) formed in the right side of the upper surface of the bottom plate (1).

7. The shaft rod welding tool according to claim 1, wherein: the middle part of the movable plate (8) is provided with a groove (18).