Adjustable aluminum honeycomb panel brazing heating device for bus chassis

Abstract

The utility model relates to the technical field of bus chassis production equipment, and provides an adjustable aluminum honeycomb panel brazing heating device for a bus chassis, which comprises a base and supports, the supports are uniformly fixed on two sides of the top end of the base, top frames are fixed at the top ends of the supports, moving structures are arranged at the tops of the top frames, and the moving structures are fixed on the base. And the moving structure comprises a moving groove, a moving block, a guide rod, a mounting seat and a driving rod. By arranging the adjusting structure, the aluminum honeycomb panel body is started, the aluminum honeycomb panel body drives the driving shaft to rotate, the driving shaft rotates to drive the adjusting block to rotate in the adjusting groove, and the adjusting block moves to drive the heating seat to move left and right, so that the heating position of the heating seat can be adjusted; according to the adjustable aluminum honeycomb panel brazing heating device for the bus chassis, the function of adjusting the heating position of the heating base is achieved, and the working efficiency of the adjustable aluminum honeycomb panel brazing heating device for the bus chassis during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus chassis production equipment, in particular to an adjustable aluminum honeycomb plate brazing heating device for a bus chassis. Background Art

[0002] Brazing aluminum honeycomb panels requires precise temperature control and uniform heating, which is conducive to ensuring the quality and firmness of the brazed joints. Therefore, it is necessary to design an adjustable aluminum honeycomb panel brazing heating device for bus chassis;

[0003] To this end, the patent with publication number CN203541790U discloses a heating device for local brazing, which includes a heating tube and a clamp. The clamp is composed of two brackets arranged in parallel, each bracket is provided with a clamp sleeve and a heating seat, and the heating seat is arranged on both sides of the clamp sleeve; the heating tube is composed of a quartz tube with a resistance wire in series, and a ceramic insulating cap is added to the end of each quartz tube. There are two groups of heating tubes, and the two groups of heating tubes are connected in series. The utility model can realize precise local heating brazing and complete welding in the shortest time at the brazing temperature, which can significantly improve the wetting and spreading effect of the joint brazing material and the weldment, reduce the generation of tiny pores in the joint weld, improve the mechanical properties of the brazed joint, and stabilize the reliability of the overall component;

[0004] Although the heating device for local brazing mentioned above can improve the mechanical properties of the brazed joint and stabilize the reliability of the overall component when used, it is inconvenient to adjust the welding position during welding. Therefore, it is necessary to design an aluminum honeycomb panel brazing heating device that can adjust the welding position. Utility Model Content

[0005] The utility model aims to provide an adjustable aluminum honeycomb plate brazing heating device for bus chassis, so as to solve the defect that the existing heating device for local brazing is inconvenient to adjust the welding position during welding.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable aluminum honeycomb plate brazing heating device for bus chassis, comprising a base and a bracket;

[0007] Brackets are evenly fixed on both sides of the top of the base, a top frame is fixed on the top of the brackets, a moving structure is arranged on the top of the top frame, the moving structure includes a moving groove, a moving block, a guide rod, a mounting seat and a driving rod, the moving grooves are opened on the top of the top frame, a moving block is arranged inside the moving grooves, a guide rod penetrates the top of the moving block, a mounting seat is fixed on the top of the moving block, the driving rod is arranged at the bottom of the moving block on one side of the base, and a second driving motor is installed on the outer wall on one side of the top frame;

[0008] The top of each mounting seat is fixed with an adjustment seat, the outer wall of one end of the adjustment seat is mounted with a first driving motor, the bottom of the adjustment seat is provided with an adjustment structure, and the bottom end of the adjustment structure is fixed with a heating seat;

[0009] A second electric push rod is evenly fixed on one side of the top bracket of the base, a support plate is fixed on the top of the second electric push rod, a fixing structure is fixed on both sides of the top of the support plate, and an aluminum honeycomb panel body is arranged on the top of the support plate.

[0010] Preferably, the moving block is threadedly connected to the driving rod, and one end of the driving rod extends to the outside of the top frame and is fixedly connected to the output end of the second driving motor.

[0011] Preferably, the moving block is slidably connected to the guide rod, and both ends of the guide rod are fixedly connected to the inner side wall of the top frame.

[0012] Preferably, the adjustment structure includes an adjustment slot, an adjustment block, a drive shaft and a balance rod, the adjustment slot is opened at the bottom of the adjustment seat, the adjustment block is arranged inside the adjustment slot, the drive shaft passes through the inside of the adjustment block, and balance rods are arranged on both sides of the drive shaft.

[0013] Preferably, the adjustment block is threadedly connected to the driving shaft, the balance rods are symmetrically distributed on both sides of the driving shaft, and one end of the driving shaft extends to the outside of the adjustment seat and is fixedly connected to the output end of the first driving motor.

[0014] Preferably, the fixing structure includes a connecting plate, a connecting plate, a pressure plate and a first electric push rod. The connecting plate is fixed to both sides of the top of the support plate, a cross plate is fixed to the top of the connecting plate, the first electric push rod is evenly fixed to one side of the bottom end of the cross plate, and a pressure plate is fixed to the bottom end of the first electric push rod.

[0015] Preferably, the pressing plates are symmetrically distributed on both sides of the aluminum honeycomb panel body, and the bottom end of the pressing plates is in conflict with the top end of the aluminum honeycomb panel body.

[0016] The utility model provides an adjustable aluminum honeycomb plate brazing heating device for bus chassis, which has the following advantages:

[0017] By providing an adjustment structure, the aluminum honeycomb panel body is started, the aluminum honeycomb panel body drives the driving shaft to rotate, the driving shaft rotation drives the adjustment block to rotate inside the adjustment slot, and the adjustment block moves to the left and right, so that the heating position of the heating seat can be adjusted, so that the device has the function of adjusting the heating position of the heating seat, and improves the working efficiency of the adjustable bus chassis aluminum honeycomb panel brazing heating device when in use;

[0018] By providing a moving structure, starting the first driving motor, the first driving motor will drive the driving rod to rotate, the driving rod will drive the moving block on one side of the base to move inside the moving groove, the moving block will drive the adjusting seat at the top thereof to move through the mounting seat, the movement of the adjusting seat can change the front and rear position of the heating seat, so that the heating seat can braze the aluminum honeycomb panel more accurately, so that the device has the function of adjusting the heating position of the heating seat, and improves the working efficiency of the adjustable aluminum honeycomb panel brazing heating device for bus chassis when in use;

[0019] By providing a fixed structure and starting the first electric push rod, the first electric push rod can drive the pressure plate to rise or fall. When the pressure plate falls, the aluminum honeycomb panel body can be pressed by the pressure plate to avoid dislocation and deviation of the aluminum honeycomb panel body during the brazing process, thereby realizing the function of fixing the aluminum honeycomb panel body and improving the convenience of the adjustable aluminum honeycomb panel brazing heating device for bus chassis when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the main cross-section of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the side view section of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. base; 2. bracket; 3. top frame; 4. moving structure; 401. moving groove; 402. moving block; 403. guide rod; 404. mounting seat; 405. driving rod; 5. first driving motor; 6. adjusting seat; 7. adjusting structure; 701. adjusting groove; 702. adjusting block; 703. driving shaft; 704. balancing rod; 8. fixing structure; 801. connecting plate; 802. horizontal plate; 803. pressing plate; 804. first electric push rod; 9. supporting plate; 10. second electric push rod; 11. heating seat; 12. aluminum honeycomb panel body; 13. second driving motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides an adjustable aluminum honeycomb plate brazing heating device for a bus chassis, which comprises a base 1 and a bracket 2.

[0028] Reference Figure 1-Figure 5 , brackets 2 are evenly fixed on both sides of the top of the base 1, a top frame 3 is fixed on the top of the bracket 2, a moving structure 4 is arranged on the top of the top frame 3, the moving structure 4 includes a moving groove 401, a moving block 402, a guide rod 403, a mounting seat 404 and a driving rod 405, the moving grooves 401 are all opened at the top of the top frame 3, the inside of the moving grooves 401 is provided with a moving block 402, the top of the moving block 402 is penetrated by a guide rod 403, the top of the moving block 402 is fixed with a mounting seat 404, the driving rod 405 is arranged at the bottom of the moving block 402 on one side of the base 1, the moving block 402 is threadedly connected with the driving rod 405, one end of the driving rod 405 extends to the outside of the top frame 3 and is fixedly connected to the output end of the second driving motor 13, the moving block 402 is slidably connected to the guide rod 403, both ends of the guide rod 403 are fixedly connected to the inner side wall of the top frame 3, and the second driving motor 13 is installed on the outer wall of one side of the top frame 3.

[0029] An external power supply is connected to start the first driving motor 5. The starting of the first driving motor 5 will drive the driving rod 405 to rotate. The rotation of the driving rod 405 will drive the moving block 402 on one side of the base 1 to move inside the moving groove 401. The moving block 402 will drive the adjusting seat 6 at its top to move through the mounting seat 404. The movement of the adjusting seat 6 can change the front and rear position of the heating seat 11, so that the heating seat 11 can braze the aluminum honeycomb panel more accurately.

[0030] Reference Figure 1 and Figure 5, an adjusting seat 6 is fixed to the top of the mounting seat 404, a first driving motor 5 is installed on the outer wall of one end of the adjusting seat 6, an adjusting structure 7 is arranged at the bottom of the adjusting seat 6, the adjusting structure 7 comprises an adjusting slot 701, an adjusting block 702, a driving shaft 703 and a balancing bar 704, the adjusting slot 701 is opened at the bottom of the adjusting seat 6, an adjusting block 702 is arranged inside the adjusting slot 701, a driving shaft 703 is passed through the inside of the adjusting block 702, balancing bars 704 are arranged on both sides of the driving shaft 703, the adjusting block 702 is threadedly connected to the driving shaft 703, the balancing bars 704 are symmetrically distributed on both sides of the driving shaft 703, one end of the driving shaft 703 extends to the outside of the adjusting seat 6 and is fixedly connected to the output end of the first driving motor 5, and a heating seat 11 is fixed to the bottom end of the adjusting structure 7.

[0031] An external power source is connected to start the aluminum honeycomb panel body 12, which will drive the driving shaft 703 to rotate. The rotation of the driving shaft 703 will drive the adjusting block 702 to rotate inside the adjusting groove 701. When the adjusting block 702 moves, it will drive the heating seat 11 to move left and right, so that the heating position of the heating seat 11 can be adjusted.

[0032] Reference Figure 1-Figure 5 A second electric push rod 10 is evenly fixed on one side of the top bracket 2 of the base 1, a support plate 9 is fixed on the top of the second electric push rod 10, and a fixed structure 8 is fixed on both sides of the top of the support plate 9. The fixed structure 8 includes a connecting plate 801, a connecting plate 801, a pressing plate 803 and a first electric push rod 804. The connecting plate 801 is fixed to both sides of the top of the support plate 9, and a cross plate 802 is fixed on the top of the connecting plate 801. A first electric push rod 804 is evenly fixed on one side of the bottom end of the cross plate 802, and a pressing plate 803 is fixed on the bottom end of the first electric push rod 804. The pressing plates 803 are symmetrically distributed on both sides of the aluminum honeycomb panel body 12, and the bottom end of the pressing plate 803 conflicts with the top of the aluminum honeycomb panel body 12. The aluminum honeycomb panel body 12 is arranged on the top of the support plate 9.

[0033] An external power supply is used to start the first electric push rod 804, which can drive the pressing plate 803 to rise or fall. When the pressing plate 803 falls, the pressing plate 803 can hold the aluminum honeycomb panel body 12 to prevent the aluminum honeycomb panel body 12 from being dislocated and offset during the brazing process.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable aluminum honeycomb panel brazing heating device for a bus chassis, comprising a base (1) and a bracket (2); Features: Brackets (2) are evenly fixed on both sides of the top of the base (1), a top frame (3) is fixed on the top of the brackets (2), a moving structure (4) is arranged on the top of the top frame (3), and the moving structure (4) comprises a moving groove (401), a moving block (402), a guide rod (403), a mounting seat (404) and a driving rod (405). The moving grooves (401) are opened on the top of the top frame (3), a moving block (402) is arranged inside the moving grooves (401), a guide rod (403) penetrates the top of the moving block (402), a mounting seat (404) is fixed on the top of the moving block (402), and the driving rod (405) is arranged at the bottom of the moving block (402) on one side of the base (1), and a second driving motor (13) is installed on the outer wall of one side of the top frame (3); An adjustment seat (6) is fixed to the top of each mounting seat (404); a first drive motor (5) is mounted on the outer wall of one end of the adjustment seat (6); an adjustment structure (7) is provided at the bottom of the adjustment seat (6); a heating seat (11) is fixed to the bottom end of the adjustment structure (7); A second electric push rod (10) is evenly fixed to one side of the top bracket (2) of the base (1), a support plate (9) is fixed to the top of each of the second electric push rods (10), a fixing structure (8) is fixed to both sides of the top of each of the support plates (9), and an aluminum honeycomb panel body (12) is provided at the top of each of the support plates (9).

2. The adjustable aluminum honeycomb panel brazing heating device for bus chassis according to claim 1 is characterized in that: The moving block (402) and the driving rod (405) are threadedly connected, and one end of the driving rod (405) extends to the outside of the top frame (3) and is fixedly connected to the output end of the second driving motor (13).

3. The adjustable aluminum honeycomb panel brazing heating device for bus chassis according to claim 1 is characterized in that: The moving block (402) and the guide rod (403) are slidably connected, and both ends of the guide rod (403) are fixedly connected to the inner side wall of the top frame (3).

4. The adjustable aluminum honeycomb panel brazing heating device for bus chassis according to claim 1 is characterized in that: The adjustment structure (7) comprises an adjustment slot (701), an adjustment block (702), a drive shaft (703) and a balance bar (704); the adjustment slot (701) is opened at the bottom of the adjustment seat (6); the adjustment block (702) is arranged inside the adjustment slot (701); the drive shaft (703) passes through the inside of the adjustment block (702); and balance bars (704) are arranged on both sides of the drive shaft (703).

5. The adjustable aluminum honeycomb panel brazing heating device for bus chassis according to claim 4 is characterized in that: The adjustment block (702) and the driving shaft (703) are threadedly connected, the balancing rod (704) is symmetrically distributed on both sides of the driving shaft (703), and one end of the driving shaft (703) extends to the outside of the adjustment seat (6) and is fixedly connected to the output end of the first driving motor (5).

6. The adjustable aluminum honeycomb panel brazing heating device for bus chassis according to claim 1 is characterized in that: The fixing structure (8) comprises a connecting plate (801), a connecting plate (801), a pressing plate (803) and a first electric push rod (804); the connecting plate (801) is fixed to both sides of the top of the support plate (9); a transverse plate (802) is fixed to the top of each of the connecting plates (801); a first electric push rod (804) is evenly fixed to one side of the bottom of each of the transverse plates (802); and a pressing plate (803) is fixed to the bottom of each of the first electric push rods (804).

7. The adjustable aluminum honeycomb panel brazing heating device for bus chassis according to claim 6 is characterized in that: The pressing plates (803) are symmetrically distributed on both sides of the aluminum honeycomb panel body (12), and the bottom end of the pressing plates (803) is in contact with the top end of the aluminum honeycomb panel body (12).

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