Sightseeing bus frame welding device

Abstract

The utility model is suitable for the technical field of sightseeing vehicle frame production, and provides a sightseeing vehicle frame welding device which comprises a machine frame. The placing frames are symmetrically arranged on the rack, and the placing frames are used for placing sightseeing vehicle frame assemblies; the first telescopic rod is fixedly mounted on the rack, and an output shaft of the first telescopic rod is fixedly connected with any one of the placing frames; the mounting frame is fixedly mounted at the top of the rack; the mounting seat is assembled on the mounting frame; the supporting frame is arranged on the mounting base and used for supporting a sightseeing vehicle frame assembly; and the rotating mechanism is arranged on the mounting seat and the supporting frame and is used for driving the supporting frame to rotate and adjust the use angle. According to the welding device for the sightseeing vehicle frame, a worker can be helped to weld the sightseeing vehicle frame, the operation difficulty in the welding process is reduced, and convenience is provided for the worker.

Description

Technical Field

[0001] The utility model belongs to the technical field of sightseeing vehicle frame production, and particularly relates to a welding device for a sightseeing vehicle frame. Background Art

[0002] A sightseeing vehicle is mainly a vehicle for people to take when sightseeing, and the frame is one of the main components of the sightseeing vehicle.

[0003] In the process of processing and producing a sightseeing vehicle frame, a corresponding welding device for the sightseeing vehicle frame is needed to help workers support and place the component frame of the frame. However, some existing welding devices for sightseeing vehicle frames often only have a simple placement function. When workers weld the vehicle frame and the frame shed, they cannot well help workers support the frame shed. Therefore, when workers carry out welding work, they often need to use tools or manual support separately, which increases the complexity of the welding operation process for workers. Summary of the Utility Model

[0004] The utility model provides a welding device for a sightseeing vehicle frame, aiming to solve the problem that the existing welding devices for sightseeing vehicle frames are used in a relatively single way.

[0005] The utility model is realized as follows: A welding device for a sightseeing vehicle frame includes: a frame; placing frames symmetrically arranged on the frame, the placing frames being used for placing the components of the sightseeing vehicle frame; a first telescopic rod fixedly installed on the frame, the output shaft of the first telescopic rod being fixedly connected to any one of the placing frames; a mounting frame fixedly installed on the top of the frame; a mounting seat assembled on the mounting frame; a support frame arranged on the mounting seat, the support frame being used for supporting the components of the sightseeing vehicle frame; a rotating mechanism arranged on the mounting seat and the support frame, the rotating mechanism being used for driving the support frame to rotate and adjust the use angle; and an adjusting mechanism arranged on the mounting frame and the rotating mechanism, the adjusting mechanism being used for adjusting the use position of the support frame.

[0006] Preferably, the placing frame includes a connecting frame and a placing plate, the connecting frame is arranged on the frame, the placing plate is assembled on the connecting frame, and the placing plate is used for placing the components of the sightseeing vehicle frame.

[0007] Preferably, the rotating mechanism includes: a driving motor fixedly installed on the outer wall of one side of the mounting seat; a mounting shaft rotatably installed on the mounting seat, one end of the mounting shaft being fixedly connected to the output shaft of the driving motor; and a mounting block fixedly sleeved on the mounting shaft, the mounting block being fixedly connected to the support frame.

[0008] Preferably, the adjusting mechanism includes: a second telescopic rod fixedly installed on the mounting frame; a third telescopic rod fixedly installed on the output shaft of the second telescopic rod, and the output shaft of the third telescopic rod is fixedly connected to the mounting seat.

[0009] Preferably, a moving mechanism for driving the placing plate to move is provided on the connecting frame. The moving mechanism includes: a servo motor fixedly installed on the connecting frame; a lead screw rotatably installed on the connecting frame, and one end of the lead screw is fixedly connected to the output shaft of the servo motor; a connecting block threadedly sleeved on the lead screw, and the connecting block is fixedly connected to the placing plate.

[0010] Preferably, a guiding mechanism is provided on the connecting frame and the placing plate. The guiding mechanism is used to guide the movement of the placing plate. The guiding mechanism includes: a guide block fixedly installed at the bottom of the placing plate; a guide rod fixedly installed inside the connecting frame, and the guide rod is slidably connected to the guide block.

[0011] Preferably, an installation groove is formed at the top of the frame, a sliding rod is fixedly installed in the installation groove, and a sliding block is fixedly installed at the bottom of the connecting frame. The sliding rod is slidably connected to the sliding block.

[0012] Preferably, a friction pad is provided on the top of the placing plate, and a controller is provided on one side of the frame for control operations.

[0013] Compared with the related art, the sightseeing car frame welding device provided by the present invention has the following beneficial effects:

[0014] By starting the rotating mechanism through the controller to drive the support frame to turn by 90 degrees, the support frame is adjusted to a state parallel to the frame. Then, by starting the adjusting mechanism through the controller, the support frame is moved into the frame of the already welded sightseeing car frame assembly. Then, the frame roof of the sightseeing car frame assembly is placed on the support frame. Then, the adjusting mechanism is operated again to drive the frame roof of the sightseeing car frame assembly on the support frame to move upward, and the frame roof of the sightseeing car frame assembly is docked with the frame of the sightseeing car frame assembly, thus facilitating the welding work of the frame roof and the frame of the sightseeing car frame assembly by the staff, reducing the operation difficulty during the welding process, and providing convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of a sightseeing car frame welding device provided by the present invention;

[0016] Figure 2 is the front view sectional structural schematic diagram of the present invention;

[0017] Figure 3 isFigure 2 Schematic enlarged structure diagram of part A shown in

[0018] Figure 4 is Figure 2 Schematic enlarged structure diagram of part B shown in

[0019] Figure 5 Schematic side sectional structure diagram of the servo motor, lead screw and connecting block in the present utility model;

[0020] Figure 6 Schematic side sectional structure diagram of the adjusting mechanism and support frame in the present utility model;

[0021] Figure 7 Schematic three - dimensional structure diagram of the mounting base and mounting shaft in the present utility model.

[0022] Reference numerals: 1, frame; 2, placing rack; 201, connecting frame; 202, placing plate; 3, first telescopic rod; 4, mounting frame; 5, mounting base; 6, support frame; 7, driving motor; 8, mounting shaft; 9, mounting block; 10, second telescopic rod; 11, third telescopic rod; 12, servo motor; 13, lead screw; 14, connecting block; 15, guide block; 16, guide rod; 17, sliding rod; 18, slider. Detailed implementation manners

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above - mentioned drawings are intended to cover non - exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above - mentioned drawings are used to distinguish different objects and not to describe a specific order.

[0024] Referring to "embodiment" herein means that a specific feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears at various positions in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0025] An embodiment of the present utility model provides a welding device for a sightseeing car frame, as Figure 1-7As shown in the figure, the welding device for the sightseeing car frame includes: a frame 1; placing frames 2 symmetrically arranged on the frame 1, and the placing frames 2 are used for placing the sightseeing car frame components; a first telescopic rod 3 fixedly installed on the frame 1, and the output shaft of the first telescopic rod 3 is fixedly connected to any one of the placing frames 2; a mounting frame 4 fixedly installed on the top of the frame 1; a mounting seat 5 assembled on the mounting frame 4; a support frame 6 arranged on the mounting seat 5, and the support frame 6 is used for supporting the sightseeing car frame components; a rotating mechanism arranged on the mounting seat 5 and the support frame 6, and the rotating mechanism is used for driving the support frame 6 to rotate and adjust the use angle; an adjusting mechanism arranged on the mounting frame 4 and the rotating mechanism, and the adjusting mechanism is used for adjusting the use position of the support frame 6.

[0026] It should be noted that some existing welding devices for sightseeing car frames can only perform simple placement functions and cannot well assist workers in supporting the frame shed, thus increasing the complexity of the welding operation process for workers;

[0027] In this embodiment, when welding the components of the sightseeing car frame, the car frames of the two sightseeing car frame components to be butt-welded are respectively placed on the two placing frames 2 (there are two placing frames 2 on the frame 1, one placing frame 2 is fixedly connected to the frame 1, and the other placing frame 2 is slidably connected to the frame 1 and fixedly connected to the output shaft of the first telescopic rod 3). When it is necessary to butt the car frames of the two sightseeing car frame components, the controller is used to start the first telescopic rod 3 to drive the car frame of the sightseeing car frame component on one placing frame 2 to move, so that the two sightseeing car frame components can be butted, and then the worker can perform the welding operation on the sightseeing car frame components through the welding equipment;

[0028] When it is necessary to weld the frame roof and the component car frame of the sightseeing car frame component, the controller is used to start the rotating mechanism to drive the support frame 6 to turn by ninety degrees, so as to adjust the support frame 6 to a state parallel to the frame 1. Then, the controller is used to start the adjusting mechanism to move the support frame 6 into the already welded car frame of the sightseeing car frame component, and then place the frame roof of the sightseeing car frame component on the support frame 6. Then, the adjusting mechanism is operated again to drive the frame roof of the sightseeing car frame component on the support frame 6 to move upward, so as to butt the frame roof of the sightseeing car frame component and the car frame of the sightseeing car frame component, thus facilitating the welding work of the frame roof and the car frame of the sightseeing car frame component for the worker, reducing the operation difficulty during the welding process, and providing convenience for the worker.

[0029] In a further preferred embodiment of the present utility model, the placement rack 2 includes a connecting rack 201 and a placement plate 202. The connecting rack 201 is provided on the machine frame 1, and the placement plate 202 is assembled on the connecting rack 201. The placement plate 202 is used for placing the sightseeing vehicle frame assembly.

[0030] In this embodiment, the placement plate 202 is used for placing the sightseeing vehicle frame assembly.

[0031] In a further preferred embodiment of the present utility model, the rotating mechanism includes: a driving motor 7 fixedly installed on an outer wall of one side of the mounting seat 5; a mounting shaft 8 rotatably installed on the mounting seat 5, one end of the mounting shaft 8 being fixedly connected to an output shaft of the driving motor 7; a mounting block 9 fixedly sleeved on the mounting shaft 8, the mounting block 9 being fixedly connected to the support frame 6.

[0032] In this embodiment, when using the rotating mechanism, the controller is used to start the driving motor 7 to drive the mounting block 9 on the mounting shaft 8 to rotate, thereby driving the support frame 6 to rotate and adjust, which is convenient for supporting the roof of the sightseeing vehicle frame assembly. When not in use, the driving motor 7 is started to flip, so that the support frame 6 can be retracted to avoid getting in the way.

[0033] In a further preferred embodiment of the present utility model, the adjusting mechanism includes: a second telescopic rod 10 fixedly installed on the mounting frame 4; a third telescopic rod 11 fixedly installed on an output shaft of the second telescopic rod 10, an output shaft of the third telescopic rod 11 being fixedly connected to the mounting seat 5.

[0034] In this embodiment, when using the adjusting mechanism, when it is necessary to adjust the horizontal use position of the support frame 6, the second telescopic rod 10 can be started through the controller. When it is necessary to drive the support frame 6 to move upward, the second telescopic rod 10 can be started through the controller, which is convenient for supporting and placing the roof of the sightseeing vehicle frame assembly.

[0035] In a further preferred embodiment of the present utility model, a moving mechanism for driving the placement plate 202 to move is provided on the connecting rack 201. The moving mechanism includes: a servo motor 12 fixedly installed on the connecting rack 201; a lead screw 13 rotatably installed on the connecting rack 201, one end of the lead screw 13 being fixedly connected to an output shaft of the servo motor 12; a connecting block 14 threadedly sleeved on the lead screw 13, the connecting block 14 being fixedly connected to the placement plate 202.

[0036] In this embodiment, after the components are placed on the placement plate 202, if the components on the two placement plates 202 are misaligned and need to be adjusted, the servo motor 12 is started by the controller to drive the lead screw 13 to rotate. Under the action of the guiding mechanism, the connecting block 14 can be limited, so that the lead screw 13 can drive the connecting block 14 to move, and then drive the placement plate 202 to be longitudinally adjusted, so as to facilitate the adjustment of the placement position of the components and facilitate the docking of different components.

[0037] In a further preferred embodiment of the present invention, a guiding mechanism is provided on the connecting frame 201 and the placement plate 202. The guiding mechanism is used to guide the movement of the placement plate 202. The guiding mechanism includes: a guide block 15 fixedly installed at the bottom of the placement plate 202; a guide rod 16 fixedly installed in the connecting frame 201, and the guide rod 16 is slidably connected to the guide block 15.

[0038] In this embodiment, the connecting block 14 can be limited by the cooperation of the guide rod 16 and the guide block 15, so that the lead screw 13 drives the connecting block 14 to move.

[0039] In a further preferred embodiment of the present invention, an installation groove is opened at the top of the frame 1, a sliding rod 17 is fixedly installed in the installation groove, and a slider 18 is fixedly installed at the bottom of the connecting frame 201. The sliding rod 17 is slidably connected to the slider 18.

[0040] In this embodiment, the stability of the placement rack 2 during movement can be improved by the mutual cooperation of the slider 18 and the sliding rod 17.

[0041] In a further preferred embodiment of the present invention, a friction pad is provided on the top of the placement plate 202, and a controller is provided on one side of the frame 1 for control operations.

[0042] In this embodiment, the friction between the components and the placement plate 202 can be increased through the friction pad, and the control operation is facilitated through the controller.

[0043] To sum up, the controller is used to start the rotating mechanism to drive the support frame 6 to rotate by 90 degrees, so as to adjust the support frame 6 to a state parallel to the frame 1. Then, the controller is used to start the adjustment mechanism to move the support frame 6 into the frame of the welded sightseeing car frame assembly. Then, the frame roof of the sightseeing car frame assembly is placed on the support frame 6. Then, the adjustment mechanism is operated again to drive the frame roof of the sightseeing car frame assembly on the support frame 6 to move upward, and the frame roof of the sightseeing car frame assembly is docked with the frame of the sightseeing car frame assembly, so as to facilitate the welding work of the frame roof and the frame of the sightseeing car frame assembly by the staff, reduce the operation difficulty during the welding process, and provide convenience for the staff.

[0044] Compared with the related technologies, it can help the staff to carry out the welding work on the sightseeing car frame, reduce the operation difficulty during the welding process, and provide convenience for the staff.

[0045] It should be noted that the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods.

[0046] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0047] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, combine, add, delete or make other adjustments to the features in the embodiments of the present utility model according to the situation without creative work, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model. These technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A sightseeing vehicle frame welding device, characterized in that: include: Rack (1); A placement rack (2) symmetrically arranged on the frame (1), the placement rack (2) being used to place the sightseeing vehicle frame assembly; A first telescopic rod (3) fixedly mounted on the frame (1), wherein an output shaft of the first telescopic rod (3) is fixedly connected to any one of the placement racks (2); A mounting frame (4) fixedly mounted on the top of the frame (1); A mounting seat (5) mounted on the mounting frame (4); A support frame (6) arranged on the mounting seat (5), the support frame (6) being used to support the sightseeing vehicle frame assembly; A rotating mechanism disposed on the mounting seat (5) and the support frame (6), the rotating mechanism being used to drive the support frame (6) to perform rotation adjustment of a use angle; An adjustment mechanism is arranged on the mounting frame (4) and the rotating mechanism, and is used to adjust the use position of the support frame (6).

2. The sightseeing vehicle frame welding device according to claim 1, characterized in that: The placement frame (2) comprises a connecting frame (201) and a placement plate (202); the connecting frame (201) is arranged on the frame (1); the placement plate (202) is assembled on the connecting frame (201); and the placement plate (202) is used to place a sightseeing vehicle frame assembly.

3. The sightseeing vehicle frame welding device according to claim 1, characterized in that: The rotating mechanism comprises: A driving motor (7) fixedly mounted on an outer wall of one side of the mounting seat (5); A mounting shaft (8) rotatably mounted on the mounting seat (5), one end of the mounting shaft (8) being fixedly connected to an output shaft of the driving motor (7); A mounting block (9) is fixedly sleeved on the mounting shaft (8), and the mounting block (9) and the support frame (6) are fixedly connected.

4. The sightseeing vehicle frame welding device according to claim 1, characterized in that: The regulating mechanism comprises: a second telescopic rod (10) fixedly mounted on the mounting frame (4); A third telescopic rod (11) is fixedly mounted on the output shaft of the second telescopic rod (10), and the output shaft of the third telescopic rod (11) is fixedly connected to the mounting seat (5).

5. The sightseeing vehicle frame welding device according to claim 2, characterized in that: The connecting frame (201) is provided with a moving mechanism for driving the placement plate (202) to move, and the moving mechanism comprises: A servo motor (12) fixedly mounted on the connecting frame (201); A screw rod (13) is rotatably mounted on the connecting frame (201), wherein one end of the screw rod (13) is fixedly connected to an output shaft of the servo motor (12); A connecting block (14) is threadedly sleeved on the screw rod (13); the connecting block (14) and the placement plate (202) are fixedly connected.

6. The sightseeing vehicle frame welding device according to claim 2, characterized in that: The connecting frame (201) and the placement plate (202) are provided with a guiding mechanism, and the guiding mechanism is used to guide the movement of the placement plate (202), and the guiding mechanism comprises: A guide block (15) fixedly mounted on the bottom of the placement plate (202); A guide rod (16) is fixedly mounted in the connecting frame (201), and the guide rod (16) is slidably connected to the guide block (15).

7. The sightseeing vehicle frame welding device according to claim 2, characterized in that: The top of the frame (1) is provided with a mounting groove, a slide bar (17) is fixedly mounted in the mounting groove, a slide bar (18) is fixedly mounted on the bottom of the connecting frame (201), and the slide bar (17) and the slide bar (18) are slidably connected.

8. The sightseeing vehicle frame welding device according to claim 2, characterized in that: A friction pad is arranged on the top of the placement plate (202), and a controller is arranged on one side of the frame (1), and control operations are performed through the controller.

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