Burner trolley

Abstract

The invention provides a burner trolley. The burner trolley comprises a movable trolley body, a first adjusting mechanism and a second adjusting mechanism. The first adjusting mechanism and the second adjusting mechanism are both arranged at the top of the vehicle body and used for being connected with a mounting base of the combustor, the first adjusting mechanism adjusts the position of the combustor in the height direction of the vehicle body, and the second adjusting mechanism adjusts the position of the combustor in the transverse direction of the vehicle body. The vehicle body can move, so that the combustor can be driven to move back and forth along the moving track, the first adjusting mechanism adjusts the position of the combustor in the height direction of the vehicle body so that the combustor can move up and down in the height direction of the vehicle body, and the second adjusting mechanism adjusts the position of the combustor in the transverse direction of the vehicle body. The combustor can move left and right in the transverse direction of the vehicle body, so that the combustor can be adjusted in multiple directions, the position of the combustor is accurately adjusted, a pipeline of the combustor accurately extends into a preformed hole of the rotary kiln, and normal butt joint gas transmission of the combustor and the hole of the rotary kiln is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of rotary kilns, and in particular to a burner trolley. Background Art

[0002] A mobile burner trolley is usually used in a rotary kiln system to supply gas to the rotary kiln. However, the burner trolley can only move forward and backward, so the position of the burner cannot be accurately adjusted, making it impossible for the burner pipe to connect with the rotary kiln hole to supply gas normally. Summary of the invention

[0003] In view of this, the present invention proposes a burner trolley, aiming to solve the problem in the prior art that the burner trolley can only move forward and backward, resulting in the inability to accurately adjust the position of the burner.

[0004] The present invention proposes a burner trolley, which includes: a movable body, a first adjusting mechanism and a second adjusting mechanism; wherein the first adjusting mechanism and the second adjusting mechanism are both arranged on the top of the body and are both used to connect with the mounting seat of the burner, the first adjusting mechanism is used to adjust the position of the burner along the height direction of the body, and the second adjusting mechanism is used to adjust the position of the burner along the lateral direction of the body.

[0005] Furthermore, in the above-mentioned burner cart, the first adjustment mechanism includes: a first adjustment component and a second adjustment component; wherein the first adjustment component is arranged at the top of the car body and is rotatably connected to the bottom of the first end of the mounting seat; the second adjustment mechanism is arranged at the top of the car body, and the second adjustment component is arranged at the second adjustment mechanism and is rotatably connected to the bottom of the second end of the mounting seat.

[0006] Furthermore, in the above-mentioned burner trolley, the first adjustment assembly includes: a first screw rod and a first adjustment nut; wherein, the first adjustment nut is arranged on the top of the trolley body; the first screw rod is threadedly connected to the first adjustment nut, and the top of the first screw rod is perpendicular to and rotatably connected to the bottom of the first end of the mounting seat.

[0007] Furthermore, in the above-mentioned burner cart, the car body includes: a base, four columns, four cross beams and multiple wheels; wherein, each column is arranged at intervals on the top of the base, each cross beam is horizontally arranged between two adjacent columns, the four columns and each cross beam form a rectangular frame, and each wheel is rotatably arranged at the bottom of the base; the first adjustment component also includes: two connecting rods arranged in parallel; wherein the two connecting rods are arranged at intervals between two opposite cross beams in the length direction of the frame; the first adjustment nut is arranged between the two connecting rods.

[0008] Furthermore, in the above-mentioned burner trolley, the second adjustment component is a lift.

[0009] Furthermore, in the above-mentioned burner trolley, the second adjustment mechanism includes: a track, a driving mechanism and a sliding assembly; wherein the track is arranged between two opposite beams in the length direction of the frame; the sliding assembly is slidably connected to the track, and the second adjustment assembly is arranged on the sliding assembly; the driving mechanism is connected to the second adjustment assembly, and is used to drive the second adjustment assembly to slide along the width direction of the frame.

[0010] Furthermore, in the above-mentioned burner trolley, the driving mechanism includes: a second screw rod and a second adjusting nut; wherein the second adjusting nut is arranged on one side of the second adjusting assembly; the second screw rod extends along the width direction of the frame and is threadedly connected to the second adjusting nut.

[0011] Furthermore, in the above-mentioned burner trolley, mounting columns are provided at relative positions of two opposite cross beams in the length direction of the frame, and the track is provided between the two mounting columns; the second screw rod is rotatably provided through one of the mounting columns.

[0012] Furthermore, in the above-mentioned burner trolley, there are two tracks which are arranged in parallel; the sliding assembly includes: four rollers and two connecting shafts arranged in parallel; wherein, each end of each connecting shaft is rotatably provided with a roller, and the two rollers on each connecting shaft are respectively slidably connected to the two tracks; and the second adjustment assembly is arranged on the two connecting shafts.

[0013] Furthermore, in the above-mentioned burner trolley, the second adjustment mechanism also includes: two limiting bodies arranged in parallel; wherein, a mounting column is arranged on each cross beam in the length direction of the frame and corresponding to each track, and each track is arranged between two corresponding mounting columns; the two limiting bodies correspond to the two tracks one by one and are parallel, and the two ends of each limiting body are connected to the two mounting columns at the corresponding positions one by one, and each limiting body is placed above the corresponding track and is slidably connected to the two rollers on the track.

[0014] In the present invention, the vehicle body is movable, which can drive the burner to move forward and backward along the movable track. The first adjusting mechanism adjusts the position of the burner along the height direction of the vehicle body, so that the burner can move up and down along the height direction of the vehicle body. The second adjusting mechanism adjusts the position of the burner along the lateral direction of the vehicle body, so that the burner can move left and right along the lateral direction of the vehicle body. In this way, the burner can be adjusted in multiple directions, and the position of the burner can be accurately adjusted, so that the pipeline of the burner can be accurately extended into the reserved hole of the rotary kiln, and the normal docking and gas transmission between the burner and the hole of the rotary kiln are realized, which solves the problem in the prior art that the burner trolley can only move forward and backward, resulting in the inability to accurately adjust the position of the burner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0016] Figure 1 A schematic diagram of the structure of a burner trolley provided in an embodiment of the present invention;

[0017] Figure 2 A schematic diagram of the top view of the burner trolley provided in an embodiment of the present invention;

[0018] Figure 3 A schematic diagram of the side structure of a burner trolley provided in an embodiment of the present invention;

[0019] Figure 4 Another side structural schematic diagram of the burner trolley provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0020] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to be able to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] See also Figures 1 to 4 , the figure shows the preferred structure of the burner trolley in this embodiment. As shown in the figure, the burner trolley includes: a car body 1, a first adjustment mechanism 2 and a second adjustment mechanism 3. Among them, the car body 1 is movable, and the car body 1 and the moving track corresponding to the burner trolley are matched, and the car body 1 can move on the moving track. Specifically, the position of the moving track is relatively set with the hole of the rotary kiln, so that the car body 1 moves on the moving track, that is, drives the burner trolley to move forward and backward along the moving track, thereby realizing the front and rear adjustment of the burner.

[0022] The vehicle body 1 comprises: a base 11, four columns 12, four beams 13 and a plurality of wheels 14. The base 11 may be rectangular, and the base 11 may be a plate or a frame structure, and this embodiment does not impose any restrictions on this. Each column 12 is arranged at intervals on the top of the base 11, and each column 12 is arranged in a rectangular shape at the top of the base 11. Each beam 13 is arranged horizontally between two adjacent columns 12, specifically, a beam 13 is arranged horizontally between two adjacent columns 12, and each end of each beam 13 is vertically connected to the corresponding column 12, so that the base 11, the four columns 12 and each beam 13 form a rectangular frame, and each wheel 14 is rotatably arranged at the bottom of the base 11. In specific implementation, there may be four wheels 14, and the four wheels 14 are arranged at intervals on the bottom of the base 11, and the four wheels 14 are all slidably connected to the moving track, so that the wheels 14 can slide on the moving track, thereby driving the vehicle body 1 and the burner trolley to slide together.

[0023] The first adjustment mechanism 2 and the second adjustment mechanism 3 are both arranged on the top of the vehicle body 1, and the first adjustment mechanism 2 and the second adjustment mechanism 3 are both used to connect with the mounting seat 5 of the burner 4. The first adjustment mechanism 2 is used to adjust the height of the vehicle body 1 ( Figure 1 The second adjusting mechanism 3 is used to adjust the position of the mounting seat 5 of the burner 4 along the lateral direction (a direction shown in FIG. Figure 2 b direction shown) to adjust the position of the mounting seat 5 of the burner 4, thereby adjusting the position of the burner 4.

[0024] It can be seen that in the present embodiment, the vehicle body 1 is movable, which can drive the burner 4 to move forward and backward along the movable track. The first adjusting mechanism 2 adjusts the position of the burner 4 along the height direction of the vehicle body 1, so that the burner 4 can move up and down along the height direction of the vehicle body 1. The second adjusting mechanism 3 adjusts the position of the burner 4 along the lateral direction of the vehicle body 1, so that the burner 4 can move left and right along the lateral direction of the vehicle body 1. In this way, the burner 4 can be adjusted in multiple directions, and the position of the burner 4 can be accurately adjusted, so that the pipeline of the burner 4 can be accurately extended into the reserved hole of the rotary kiln, so as to realize the normal docking and gas transmission between the burner 4 and the hole of the rotary kiln, and solves the problem that the burner trolley in the prior art can only move forward and backward, resulting in the inability to accurately adjust the position of the burner.

[0025] See also Figures 1 to 4 In the above embodiment, the first adjustment mechanism 2 includes: a first adjustment component 21 and a second adjustment component 22. The first adjustment component 21 is arranged on the top of the vehicle body 1, and the first adjustment component 21 and the first end ( Figure 1The first adjustment assembly 21 adjusts the first end of the mounting seat 5 along the height direction of the vehicle body 1, so that the first end of the first mounting seat 5 can move up and down along the height direction of the vehicle body 1. Figure 1 The left end shown in FIG. 1 is the end of the burner 4 close to the rotary kiln. Accordingly, the second end of the mounting base 5 ( Figure 1 The right end shown is the end of the burner 4 away from the rotary kiln.

[0026] The second adjustment mechanism 3 is arranged on the top of the vehicle body 1, the second adjustment component 22 is arranged on the second adjustment mechanism 3, and the second adjustment component 22 is rotatably connected to the bottom of the second end of the mounting seat 5. The second adjustment component 22 adjusts the second end of the mounting seat 5 along the height direction of the vehicle body 1, so that the second end of the mounting seat 5 can move up and down along the height direction of the vehicle body 1. In this way, the first end and the second end of the mounting seat 5 of the burner 4 are adjusted respectively, and the position of the mounting seat 5 can be accurately adjusted according to actual needs, so as to achieve precise adjustment of the position of the burner 4. In addition, the second adjustment component 22 is arranged on the second adjustment mechanism 3, so that the second end of the mounting seat 5 can be adjusted by moving up and down along the height direction of the vehicle body 1, and can also be adjusted by moving left and right along the lateral direction of the vehicle body 1, thereby improving the adjustment accuracy of the position of the burner 4.

[0027] The first adjustment assembly 21 may include: a first screw rod 211 and a first adjustment nut 212 . The first adjustment nut 212 is disposed on the top of the vehicle body 1 .

[0028] See also Figures 1 to 3Preferably, the first adjustment component 21 further includes: two connecting rods 213. The two connecting rods 213 are arranged in parallel, that is, the two connecting rods 213 are parallel and spaced a certain distance apart. The two connecting rods 213 are spaced apart between two opposite crossbeams 13 in the length direction of the frame. Specifically, since the base 11, the four columns 12 and the crossbeams 13 form a rectangular parallelepiped frame, two connecting rods 213 are horizontally arranged between two opposite crossbeams 13 in the length direction of the frame, and each end of each connecting rod 213 is vertically connected to the corresponding crossbeam 13. The length direction of the frame is perpendicular to the transverse direction of the vehicle body 1, and the width direction of the frame is parallel to the transverse direction of the vehicle body 1. The first adjustment nut 212 is arranged between the two connecting rods 213. Specifically, the first adjustment nut 212 is sandwiched between the two connecting rods 213, and the first adjustment nut 212 is fixedly connected to the two connecting rods 213. In specific implementation, the position of the first adjusting nut 212 between the two connecting rods 213 can be adjusted according to actual needs, so that the first adjusting nut 212 can correspond to the first end of the mounting seat 5, and it is convenient to adjust the mounting seat 5. In this embodiment, the first adjusting nut 212 is arranged in the middle of the two connecting rods 213.

[0029] In specific implementation, two mounting blocks 214 are arranged at intervals at corresponding positions on two opposite beams 13 in the length direction of the frame, that is, two mounting blocks 214 are arranged at intervals on each beam 13 in the length direction of the frame, and there are four mounting blocks 214 in total, and the positions of two of the four mounting blocks 214 correspond to each other, one connecting rod 213 is arranged between two of the mounting blocks 214 at corresponding positions, and the other connecting rod 213 is arranged between the other two mounting blocks 214. The two connecting rods 213 are supported by the four mounting blocks 214, so that the position of the first adjusting nut 212 can be raised, which is convenient for the subsequent adjustment of the position of the mounting seat 5 and can improve the strength of the two connecting rods 213.

[0030] In a specific implementation, each connecting rod 213 can be a 16#b channel steel, and each mounting block 214 can be a 20#b channel steel.

[0031] The first screw rod 211 is screwed to the first adjusting nut 212, the first screw rod 211 is perpendicular to the bottom of the first end of the mounting seat 5, and the top of the first screw rod 211 is rotatably connected to the bottom of the first end of the mounting seat 5. Specifically, the bottom of the first end of the mounting seat 5 is roughly parallel to the base 11 of the vehicle body 1, and the first screw rod 211 is perpendicular to the bottom of the mounting seat 5, and the first screw rod 211 extends along the height direction of the vehicle body 1. In this way, when the first screw rod 211 is rotated, since the first adjusting nut 212 is fixed, the first screw rod 211 moves up and down along the height direction of the vehicle body 1, thereby driving the first end of the mounting seat 5 to move up and down, and then driving the part of the burner 4 corresponding to the first end of the mounting seat 5 to move up and down. In specific implementation, the top of the first screw rod 211 can be connected to the bottom of the first end of the mounting seat 5 by a rotating shaft, or by other rotating connection methods, and this embodiment does not impose any restrictions on this.

[0032] In specific implementation, two handles 6 are arranged at intervals on the first screw rod 211, and the two handles 6 are respectively placed on the upper and lower sides of the first adjusting nut 212. The user can rotate the first screw rod 211 by operating the two handles 6, which is easy to operate. Each handle 6 can be in an eight-shaped shape for easy operation.

[0033] The second adjustment mechanism 3 is arranged between two opposite cross beams 13 in the length direction of the frame. The second adjustment mechanism 3 and the first adjustment component 21 are arranged in a front-to-back interval in the length direction of the frame. The first adjustment component 21 is closer to the rotary kiln than the second adjustment mechanism 3. The second adjustment component 22 is a lift, and specifically, the lift can be a manual lift. The bottom of the second end of the mounting seat 5 can be moved up and down by the lifting of the lift. In specific implementation, according to actual needs, the first screw rod 211 and the adjustment lift can be rotated at the same time, or they can be adjusted separately. This embodiment does not impose any restrictions on this.

[0034] In this embodiment, the specifications of the manual lift can be a load capacity of 10t, a stroke of 400mm, a speed ratio of 12:1, a screw rod Tr58*12, corresponding matching bolts, and a handwheel 7.

[0035] It can be seen that in this embodiment, the first adjustment mechanism 2 has a simple structure and is easy to implement.

[0036] See also Figures 1 to 4 In the above embodiment, the second adjustment mechanism 3 includes: a track 31, a driving mechanism and a sliding assembly. The track 31 is arranged between two opposite crossbeams 13 in the length direction of the frame, each end of the track 31 is vertically connected to the corresponding crossbeam 13, and the track 31 extends along the width direction of the frame, that is, the track 31 is parallel to the transverse direction of the vehicle body 1.

[0037] The sliding assembly is slidably connected to the track 31 , and the second adjusting assembly 22 is disposed on the sliding assembly, so that the second adjusting assembly 22 can slide along the track 31 , that is, the second adjusting assembly 22 can slide in the transverse direction of the vehicle body 1 .

[0038] The driving mechanism is connected to the second adjusting component 22, and is used to drive the second adjusting component 22 to slide along the width direction of the frame, that is, to drive the elevator to slide laterally along the vehicle body 1. Since the elevator is rotatably connected to the mounting seat 5 of the burner 4, the driving mechanism drives the mounting seat 5 to slide left and right along the lateral direction of the vehicle body 1.

[0039] The driving mechanism includes: a second screw rod 32 and a second adjusting nut 33. The second adjusting nut 33 is arranged on one side of the second adjusting assembly 22, specifically, the second adjusting nut 33 is arranged on the side wall of one side of the elevator, and the second adjusting nut 33 is fixedly connected to the elevator, specifically, it can be welded.

[0040] The second screw rod 32 extends along the width direction of the frame, and the second screw rod 32 is threadedly connected to the second adjusting nut 33. The second screw rod 32 is rotated to drive the second adjusting nut 33 to move along the second screw rod 32, that is, the elevator is driven to move along the second screw rod 32, that is, the elevator is driven to move along the width direction of the frame, thereby realizing the lateral movement of the elevator along the vehicle body 1.

[0041] Preferably, mounting posts 34 are provided at the relative positions of the two opposite crossbeams 13 in the length direction of the frame, and the track 31 is provided between the two mounting posts 34. Specifically, there are two mounting posts 34, and the positions of the two mounting posts 34 are corresponding and respectively provided on the two opposite crossbeams 13 in the length direction of the frame, and the two mounting posts 34 support the track 31. The second screw rod 32 is rotatably provided through one of the mounting posts 34, and the second screw rod 32 and the mounting post 34 can be connected by a bearing, and the mounting post 34 supports the second screw rod 32 to ensure that the second screw rod 32 can only rotate, so that the user can drive the lifter to move by rotating the second screw rod 32, thereby driving the burner 4 to move laterally along the vehicle body 1.

[0042] In specific implementation, the first end of the second screw rod 32 is placed outside the frame and is provided with a hand wheel 7 to facilitate the user to rotate the second screw rod 32. The second screw rod 32 can be rotatably passed through the mounting column 34 and then extend at the top of the frame along the width direction of the frame.

[0043] Preferably, there are two rails 31, and the two rails 31 are arranged in parallel and spaced a certain distance apart. Specifically, a mounting post 34 is arranged on each crossbeam 13 in the length direction of the frame and corresponding to each rail 31, and each rail 31 is arranged between two corresponding mounting posts 34. In other words, each end of each rail 31 is arranged on a mounting post 34, and there are four mounting posts 34, and the four mounting posts 34 are respectively arranged on two crossbeams 13 opposite to each other in the length direction of the frame, and the positions of the four mounting posts 34 correspond to each other.

[0044] The sliding assembly includes four rollers 35 and two connecting shafts 36. The two connecting shafts 36 are arranged in parallel, and each connecting shaft 36 extends along the length direction of the frame, that is, perpendicular to the track 31. A roller 35 is rotatably arranged at each end of each connecting shaft 36, and the two rollers 35 on each connecting shaft 36 are slidably connected to the two tracks 31 respectively.

[0045] The second adjustment component 22 is arranged on two connecting shafts 36. Specifically, the base 8 of the elevator is fixedly connected to the two connecting shafts 36, and the elevator is connected to the two connecting shafts 36 and the four rollers 35 as an integrated structure, so that the elevator can slide along the track 31. When the second screw rod 32 is rotated, the second screw rod 32 drives the second adjusting nut 33 to move along the second screw rod 32, and the second adjusting nut 33 drives the elevator to move along the second screw rod 32. The elevator drives the rollers 35 thereon to slide along the track 31, and drives the burner 4 to slide along the track 31, that is, to move laterally along the vehicle body 1.

[0046] The second adjustment mechanism 3 also includes: two limiting bodies 37. The two limiting bodies 37 are arranged in parallel. The two limiting bodies 37 correspond to the two tracks 31 one by one, each limiting body 37 is parallel to the corresponding track 31, and each limiting body 37 is placed above the corresponding track 31. The two ends of each limiting body 37 are connected to the two mounting posts 34 at the corresponding positions one by one, and each limiting body 37 is slidably connected to the two rollers 35 on the corresponding track 31. Specifically, a track 31 and a limiting body 37 are arranged between the two opposite mounting posts 34, and the limiting body 37 and the track 31 are arranged up and down, and the two rollers 35 on the track 31 are slidably sandwiched between the limiting body 37 and the track 31. In this way, the two limiting bodies 37 limit the tops of the four rollers 35 so that the four rollers 35 only slide along the track 31 to prevent tipping.

[0047] In specific implementation, each track 31 can be a 45*45 solid square steel, each mounting column 34 can be a 16# channel steel, and each limiting body 37 can be a 16# channel steel.

[0048] It can be seen that in this embodiment, the second adjustment mechanism 3 has a simple structure and is easy to implement.

[0049] In summary, in the present embodiment, the vehicle body 1 is movable, which can drive the burner 4 to move forward and backward along the movable track. The first adjusting mechanism 2 adjusts the position of the burner 4 along the height direction of the vehicle body 1, so that the burner 4 can move up and down along the height direction of the vehicle body 1. The second adjusting mechanism 3 adjusts the position of the burner 4 along the lateral direction of the vehicle body 1, so that the burner 4 can move left and right along the lateral direction of the vehicle body 1. In this way, the burner 4 can be adjusted in multiple directions, so that the burner 4 can be adjusted front and back, up and down, left and right, so as to accurately adjust the position of the burner 4, so that the pipeline of the burner 4 can be accurately extended into the reserved hole of the rotary kiln, so as to realize the normal docking and gas transmission between the burner 4 and the hole of the rotary kiln, which is simple to operate and improves production efficiency.

[0050] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0051] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A burner trolley, characterized in that: include: A movable vehicle body (1), a first adjustment mechanism (2) and a second adjustment mechanism (3); wherein: The first adjustment mechanism (2) and the second adjustment mechanism (3) are both arranged on the top of the vehicle body (1) and are both used to connect with the mounting seat (5) of the burner (4); the first adjustment mechanism (2) is used to adjust the position of the burner (4) along the height direction of the vehicle body (1), and the second adjustment mechanism (3) is used to adjust the position of the burner (4) along the lateral direction of the vehicle body (1).

2. The burner trolley according to claim 1, characterized in that: The first adjustment mechanism (2) comprises: a first adjustment component (21) and a second adjustment component (22); wherein: The first adjustment component (21) is disposed on the top of the vehicle body (1) and is rotatably connected to the bottom of the first end of the mounting seat (5); The second adjustment mechanism (3) is arranged on the top of the vehicle body (1), and the second adjustment component (22) is arranged on the second adjustment mechanism (3) and is rotatably connected to the bottom of the second end of the mounting seat (5).

3. The burner trolley according to claim 2, characterized in that: The first adjustment component (21) comprises: a first screw rod (211) and a first adjustment nut (212); wherein: The first adjusting nut (212) is arranged on the top of the vehicle body (1); The first screw rod (211) is threadedly connected to the first adjusting nut (212), and the top of the first screw rod (211) is perpendicular to and rotatably connected to the bottom of the first end of the mounting seat (5).

4. The burner trolley according to claim 3, characterized in that: The vehicle body (1) comprises: a base (11), four columns (12), four cross beams (13) and a plurality of wheels (14); wherein each of the columns (12) is arranged at intervals on the top of the base (11); each of the cross beams (13) is arranged horizontally between two adjacent columns (12); the four columns (12) and each of the cross beams (13) form a rectangular parallelepiped frame; and each of the wheels (14) is rotatably arranged at the bottom of the base (11); The first adjustment assembly (21) further comprises: two connecting rods (213) arranged in parallel; wherein the two connecting rods (213) are arranged at intervals between two opposite cross beams (13) in the length direction of the frame; The first adjusting nut (212) is arranged between the two connecting rods (213).

5. The burner trolley according to claim 4, characterized in that: The second adjustment component (22) is a lift.

6. The burner trolley according to claim 4, characterized in that: The second adjustment mechanism (3) comprises: a track (31), a driving mechanism and a sliding assembly; wherein: The track (31) is arranged between two opposite cross beams (13) in the length direction of the frame; The sliding component is slidably connected to the track (31), and the second adjustment component is arranged on the sliding component; The driving mechanism is connected to the second adjusting component (22) and is used to drive the second adjusting component (22) to slide along the width direction of the frame.

7. The burner trolley according to claim 6, characterized in that: The driving mechanism comprises: a second screw rod (32) and a second adjusting nut (33); wherein: The second adjusting nut (33) is arranged on one side of the second adjusting component (22); The second screw rod (32) extends along the width direction of the frame and is threadedly connected to the second adjusting nut (33).

8. The burner trolley according to claim 7, characterized in that: Mounting posts (34) are provided at relative positions of two opposite cross beams (13) in the length direction of the frame, and the track (31) is provided between the two mounting posts (34); The second screw rod (32) is rotatably inserted into one of the mounting posts (34).

9. The burner trolley according to claim 6, characterized in that: The number of the tracks (31) is two and they are arranged in parallel; The sliding assembly comprises: four rollers (35) and two connecting shafts (36) arranged in parallel; wherein each end of each connecting shaft (36) is rotatably provided with a roller (35), and the two rollers (35) on each connecting shaft (36) are slidably connected to the two tracks (31) respectively; The second adjustment component (22) is arranged on the two connecting shafts (36).

10. The burner trolley according to claim 9, characterized in that: The second adjustment mechanism (3) further comprises: two limiting bodies (37) arranged in parallel; wherein: A mounting post (34) is provided on each of the cross beams (13) in the length direction of the frame and corresponding to each track (31), and each track (31) is provided between two corresponding mounting posts (34); The two limiting bodies (37) correspond to the two rails (31) one by one and are parallel to each other. The two ends of each limiting body (37) are connected to the two mounting posts (34) at the corresponding positions one by one. Each limiting body (37) is placed above the corresponding rail (31) and is slidably connected to the two rollers (35) on the rail (31).

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