CN210587773U

CN210587773U - Combined welding equipment base trolley

Info

Publication number: CN210587773U
Application number: CN201921453864.3U
Authority: CN
Inventors: 姜义勇; 滕德强; 陈冠璋
Original assignee: Dalian Ruilong Automation Technology Co Ltd
Current assignee: Dalian Ruilong Automation Technology Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-22
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a modular welding equipment base dolly, including the automobile body, fix speed reducer on the automobile body, the motor of being connected with the speed reducer and install the wheel in automobile body advancing direction both sides, be fixed with the locking slider fixing base on the automobile body, the welding fuselage that has the locking slider can lock on the automobile body through the locking slider fixing base. The utility model discloses a combination formula welding equipment base dolly is that the cooperation welding fuselage uses, and locking slider fixing base and locking slider cooperation realize rapid Assembly and split, have realized that a welding equipment is applicable to multiple welding operating mode.

Description

Combined welding equipment base trolley

Technical Field

The utility model relates to a welding equipment field especially relates to a modular welding equipment base dolly.

Background

The welding technology is widely applied to the industries of shipbuilding, automobile manufacturing, petrochemical industry, equipment manufacturing, mine construction and the like. In order to improve the welding quality and the welding efficiency, in the prior art, various welding auxiliary devices such as a welding robot, a welding trolley and the like are provided, and the welding trolley comprises a wheel type welding trolley and a rail type welding trolley.

However, the welding machine body and the base trolley of the conventional wheel type welding trolley are fixedly connected, the welding machine body and the base trolley cannot be arranged in a split mode, multiple sets of welding equipment are needed under various welding operation working conditions, and the operation cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular welding equipment base dolly makes the welding fuselage use with the base dolly combination, adapts to multiple welding condition, has reduced the operating cost.

The combined welding equipment base trolley comprises a trolley body, a speed reducer fixed on the trolley body, a motor connected with the speed reducer and wheels installed on two sides of the trolley body in the advancing direction, wherein a magnetic device is arranged in the trolley body, and a locking sliding block fixing seat is fixed on the trolley body.

Furthermore, the locking slide block fixing seat is a built-in double-axis linear guide rail, and a groove is formed in the built-in double-axis linear guide rail.

The automobile body adjusting device comprises an adjusting frame, a strip-shaped slot is formed in the middle of the adjusting frame, adjusting screws penetrate through the strip-shaped slot to install the two adjusting frames on the front side and the rear side of the automobile body respectively, one side of the advancing direction of the automobile body is a working side, the adjusting frames extend out of the working side, guide wheels are arranged at the extending end portions of the adjusting frames, and the axis direction of the guide wheels is perpendicular to the plane where the automobile body is located.

Further, a baffle plate is arranged on the working side of the vehicle body and is blocked outside the wheels.

Further, a handle is further arranged on the vehicle body.

Furthermore, the number of the wheels is four, two wheel shafts are arranged on the vehicle body in parallel, every two wheels are arranged at two ends of the same wheel shaft, bevel gears are arranged on the output shaft of the speed reducer and one wheel shaft, the two bevel gears are meshed and connected, chain wheels are arranged on the two wheel shafts and connected through chains, and the four wheels rotate in the same direction through the chains.

Further, the magnetic device is a powerful magnet.

The utility model provides a modular welding equipment base dolly makes the welding fuselage can with the convenient combination of base dolly and dismantlement, makes a welding fuselage can adapt to multiple welding condition, has reduced the operating cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a base carriage of the combined welding equipment disclosed by the present invention;

fig. 2 is a schematic view of a main-view structure of a combined welding equipment base trolley disclosed by the utility model;

FIG. 3 is a schematic view of a top view structure of a carriage of a base of the combined welding apparatus disclosed in the present invention;

FIG. 4 is a schematic view of the combined structure of the base carriage and the welding machine body of the combined welding equipment of the present invention;

FIG. 5 is a schematic view of the combined structure of the base carriage and the welding machine body of the combined welding equipment disclosed by the present invention;

fig. 6 is the utility model discloses an inside wheel connection schematic diagram of combination formula welding equipment base dolly.

In the figure: 1. a vehicle body; 21; a speed reducer; 22. a motor; 3. a guide rail; 31. a groove; 4. a wheel; 5. An adjusting frame; 51. slotting in a strip shape; 6. adjusting screws; 7. a guide wheel; 71. a fixing plate; 8. a handle; 9. A baffle plate; 10. welding a machine body; 11. a chain; 12. a magnetic device; 13. a wheel shaft; 14. a bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a combined welding equipment base trolley comprises a trolley body 1, a speed reducer 21 fixed on the trolley body 1, a motor 22 connected with the speed reducer 21, and wheels 4 installed on two sides of the travelling direction of the trolley body 1, wherein a magnetic device 12 is arranged in the trolley body 1, a locking slide block fixing seat 3 is fixed on the trolley body 1, and a welding machine body 10 with a locking slide block can be locked on the trolley body 1 through the locking slide block fixing seat 3.

The combined welding equipment base trolley and the welding machine body are of two-part structures which are combined for use, and the two parts need to be combined together to realize a welding function. The bottom of the welding machine body is provided with a locking slide block, the locking slide block and a locking slide block base can be locked together, a lead connected with the welding machine body is arranged on the motor 22, and the welding machine body supplies power to the motor 22 through the lead and controls the motor to rotate.

Further, the locking slide block fixing seat 3 is a built-in double-axis linear guide rail, and a groove 31 is formed in the built-in double-axis linear guide rail. The locking slide block adopts a roller slide block, a locking mechanism is arranged on the roller slide block, and the locking mechanism is clamped into the groove 31 through a locking block, so that the welding machine body is locked with the base trolley. The roller block and the locking mechanism on the roller block are prior art and are not described herein again.

Furthermore, the device also comprises an adjusting frame 5, a strip-shaped slot 51 is formed in the middle of the adjusting frame 5, an adjusting screw 6 penetrates through the strip-shaped slot 51 to install the two adjusting frames 5 on the front side and the rear side of the vehicle body 1 respectively, one side of the traveling direction of the vehicle body 1 is a working side, the adjusting frame 5 extends towards the working side, a guide wheel 7 is arranged at the extending end part of the adjusting frame 5, and the axial direction of the guide wheel 7 is perpendicular to the plane where the vehicle body 1 is located. During the welding operation, the vehicle body travels in the direction of the weld, and the work side is directed toward the weld. In this embodiment, the extending end of the adjusting frame is provided with two fixing plates 71 parallel to the vehicle body, a rotating shaft is arranged between the two fixing plates 71, and the guide wheel is installed between the two fixing plates through the rotating shaft.

In this embodiment, the adjusting frame is a long metal plate, and a strip-shaped slot 51 is provided in the middle of the metal plate. Every adjusting bracket is installed at the front side and the rear side of automobile body through two adjusting screws, unscrews two adjusting screws, and the adjusting bracket can adjust the length of stretching out, adjusts suitable back, screws up adjusting screw, fixes the adjusting bracket. When the vehicle body advances, push the guide pulley on the wall or by the lateral wall of welding body, make the vehicle body advance and weld along the lateral wall with the automatic weld fuselage of fixing on the vehicle body, and then realize the straight regular of welding seam. In order to ensure that the vehicle body can always travel along the side wall in the traveling process, the length of the adjusting frame in the traveling direction is adjusted to be slightly smaller than that of the other adjusting frame, so that a small included angle is formed between the traveling direction of the vehicle body and the side wall, and the vehicle body can always travel along the side wall.

Further, the vehicle body 1 is provided with a baffle 9 on the working side, and the baffle 9 is blocked outside the wheel 4. During welding operation, sparks are sputtered outwards from a welding place and are sputtered onto the wheel, the wheel is easily damaged, and the baffle plate is arranged on the vehicle body and is blocked outside the wheel, so that the sputtered sparks can be blocked, and the wheel is prevented from being damaged.

Further, the vehicle body 1 is also provided with a handle 8, so that the vehicle is convenient to take and use.

Further, as shown in fig. 6, there are four wheels 4, two wheel shafts are arranged on the vehicle body 1 in parallel, each two wheels 4 are mounted at two ends of the same wheel shaft 13, bevel gears 14 are arranged on the output shaft of the speed reducer 21 and one wheel shaft 13, the two bevel gears 14 are meshed and connected, chain wheels are arranged on the two wheel shafts 13, the two chain wheels are connected through a chain 11, and the chain 11 enables the four wheels 4 to simultaneously rotate in the same direction. The four wheels move simultaneously, so that the ground gripping capacity of the base trolley can be improved, the base trolley moves more stably, and the driving is easy.

Further, magnetic device 12 is industrial strong magnet, chooses for use Ru indisputable boron magnet, and is small, and magnetic force is strong, and when the operation on vertical face of weld, strong magnet can be with the guide rail absorption firmly on vertical face of weld, makes the base dolly have stronger commonality, adapts to more welding condition.

As shown in fig. 4 and 5, a locking slider is arranged at the bottom of the welding machine body 10, the locking slider is connected with a locking slider fixing seat and is locked, the welding machine body and the base trolley are integrated, the welding machine body is arranged on one side of a welding seam to be welded, a port is arranged on the welding machine body, the port is connected with a motor on the base trolley through a lead, and the welding machine body controls the base trolley to move.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The combined welding equipment base trolley comprises a trolley body (1), a speed reducer (21) fixed on the trolley body (1), a motor (22) connected with the speed reducer (21) and wheels (4) installed on two sides of the travelling direction of the trolley body (1), wherein a magnetic device (12) is arranged in the trolley body (1), and the combined welding equipment base trolley is characterized in that a locking sliding block fixing seat (3) is fixed on the trolley body (1).

2. The combined welding equipment base trolley according to claim 1, wherein the locking slide block fixing seat (3) is a built-in double-axis linear guide rail, and a groove (31) is arranged on the built-in double-axis linear guide rail.

3. The combined welding equipment base trolley according to claim 1, further comprising two adjusting frames (5), wherein a strip-shaped slot (51) is formed in the middle of each adjusting frame (5), an adjusting screw (6) penetrates through the strip-shaped slot (51) to install the two adjusting frames (5) on the front side and the rear side of the trolley body (1) respectively, one side of the travelling direction of the trolley body (1) is a working side, the adjusting frames (5) extend out of the working side, guide wheels (7) are arranged at the end portions, extending out of the adjusting frames (5), and the axial direction of the guide wheels (7) is perpendicular to the plane where the trolley body (1) is located.

4. The combined welding equipment base trolley according to claim 3, wherein a baffle (9) is arranged on the working side of the trolley body (1), and the baffle (9) is arranged on the outer side of the wheel (4).

5. The combined welding equipment base trolley according to claim 1, wherein a handle (8) is further arranged on the trolley body (1).

6. The combined type welding equipment base trolley is characterized in that the number of the wheels (4) is four, two wheel shafts (13) are arranged on the trolley body (1) in parallel, every two wheels (4) are arranged at two ends of the same wheel shaft (13), bevel gears (14) are arranged on an output shaft of the speed reducer (21) and one wheel shaft (13), the two bevel gears (14) are meshed and connected, chain wheels are arranged on the two wheel shafts and connected through a chain (11), and the chain (11) enables the four wheels (4) to rotate in the same direction at the same time.

7. The modular welding equipment base carriage as recited in claim 1, characterised in that said magnetic means (12) are strong magnets.