Soot blower with lifting function

Abstract

The utility model relates to the field of soot blowing vehicles, and discloses a soot blowing vehicle with a lifting function, which comprises a supporting seat, the inner side wall of the supporting seat is in sliding connection with a sliding seat, the side wall of the top end of the sliding seat is fixedly connected with a connecting seat, and the inner side wall of the connecting seat is in sliding connection with a sliding block. A mounting plate is fixedly connected to the surface of the sliding block, a blowing head is detachably mounted on the surface of the mounting plate through a special support, and a positioning pin is inserted into the inner wall of a positioning hole of the rotating block. In the soot blower, the rotating wheel is rotated to drive the screw rod to rotate, so that the sliding block and the mounting plate accurately move up and down, the height of the blowing head is accurately adjusted, the height of the adjusted blowing head can be firmly fixed through the positioning assembly, the situation that the position of the blowing head is changed due to factors such as inertial vibration is avoided, and the accuracy and the stability of soot blowing operation are ensured; and the requirement for fine adjustment of the soot blowing height in various complex industrial environments is met.

Description

Technical Field

[0001] This utility model relates to the field of ash blowing vehicles, and in particular to an ash blowing vehicle with lifting function. Background Technology

[0002] In industrial production, many equipment and work areas are affected by the generation and accumulation of dust. Dust not only reduces the operating efficiency of equipment and shortens its service life, but may also damage product quality and even cause safety hazards.

[0003] Dust blowing vehicles, as an important industrial cleaning device, play a key role in removing these dust particles.

[0004] Currently, existing dust blowing carts have some shortcomings: in terms of lifting function, the adjustment methods of many dust blowing carts are not precise enough, and they can only make approximate height adjustments, which is difficult to meet the needs of work with high cleaning precision requirements. At the same time, the adjusted blowing head position lacks effective fixing measures, and it is easy to be displaced due to equipment vibration or external impact during the dust blowing process, which affects the cleaning effect. Therefore, a dust blowing cart with lifting function is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a dust blowing cart with lifting function, which aims to improve the problem that the adjusted position of the blowing head in the prior art lacks effective fixing measures and is prone to displacement due to equipment vibration or external force collision during the dust blowing process, thus affecting the cleaning effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a soot blowing cart with lifting function, comprising a support base and a connecting block, wherein a sliding seat is slidably connected to the inner side wall of the support base, a connecting seat is fixedly connected to the side wall at the top of the sliding seat, a slider is slidably connected to the inner side wall of the connecting seat, an mounting plate is fixedly connected to the surface of the slider, a blowing head is detachably mounted on the surface of the mounting plate via a special bracket, a rotating wheel is rotatably connected through the top of the connecting seat, a screw is fixedly connected to the rotation center axis of the rotating wheel, and a positioning component is provided at the top of the connecting seat;

[0007] The positioning component includes a rotating block, the surface of which has multiple sets of positioning holes, and positioning pins are inserted into the inner walls of the positioning holes.

[0008] As a further description of the above technical solution:

[0009] The top of the connecting block is provided with a guide groove, and the inner wall of the guide groove is elastically connected to a guide block by a reset spring.

[0010] As a further description of the above technical solution:

[0011] The slider has an internal threaded groove at its center, and the screw is threaded to the inner wall of the internal threaded groove of the slider.

[0012] As a further description of the above technical solution:

[0013] The screw is rotatably connected to the top of the inner sidewall of the connecting seat.

[0014] As a further description of the above technical solution:

[0015] The positioning pin is located at the top of the outer wall of the connecting seat, and the rotating block is fixedly connected to the surface of the rotating wheel.

[0016] As a further description of the above technical solution:

[0017] The top of the connector has a positioning groove, and the end of the positioning pin contacts the inner wall of the positioning groove of the connector.

[0018] As a further description of the above technical solution:

[0019] The guide block is fixedly connected to the surface of the rear end of the mounting plate, and the guide block is slidably connected to the inner wall of the guide groove of the connecting block.

[0020] As a further description of the above technical solution:

[0021] One end of the reset spring is fixedly connected to the outer wall of the guide block, and the other end of the reset spring is fixedly connected to the inner side wall of the connecting block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the cylinder drives the sliding seat to rise and fall linearly within the support seat, which can quickly adjust the overall height of the soot blowing cart to adapt to different processing areas for soot blowing operations, greatly improving cleaning efficiency. The blowing head can be rotated and locked 360 degrees. At the same time, by rotating the wheel to drive the screw to rotate, the slider and mounting plate can be moved up and down precisely, thereby accurately adjusting the height of the blowing head. The positioning component can firmly fix the adjusted height of the blowing head to prevent the position of the blowing head from changing due to inertial vibration and other factors, ensuring the accuracy and stability of the soot blowing operation and meeting the needs for fine adjustment of the soot blowing height in various complex industrial environments.

[0024] 2. In this utility model, the design of the return spring enables the blower head to automatically adjust its position when it is pushed by the equipment and quickly return to its initial position after the force is applied, which enhances the adaptability of the blowing car during operation and avoids damage caused by the blower head colliding with the equipment. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a soot blowing vehicle with lifting function proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the separation state of the blowing head and the mounting plate of a soot blowing vehicle with lifting function proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the structure of a soot blowing cart with lifting function in the separated state of the connecting seat and the slider according to the present invention;

[0028] Figure 4 This is a schematic diagram of the separated state of the rotating wheel and connecting seat of a soot blowing cart with lifting function proposed in this utility model.

[0029] Figure 5 This is a top view schematic diagram of the guide block and connecting block of a soot blowing vehicle with lifting function proposed in this utility model.

[0030] Legend:

[0031] 1. Support base; 2. Sliding base; 3. Connecting base; 4. Slider; 5. Connecting block; 6. Mounting plate; 7. Special bracket; 8. Blow head; 9. Positioning assembly; 91. Positioning pin; 92. Rotating block; 10. Rotating wheel; 11. Screw; 12. Guide block; 13. Return spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a soot blowing cart with lifting function, including a support base 1 and a connecting block 5. A sliding seat 2 is slidably connected to the inner side wall of the support base 1. A guide rail is provided on the outer side of the sliding seat 2. A guide groove is opened on the inner side of the support base 1. A cylinder is provided at the bottom end of the inner wall of the support base 1. The cylinder can control the overall lifting and lowering of the sliding seat 2. The guide rail and guide groove allow the sliding seat 2 to move linearly up and down. A connecting seat 3 is fixedly connected to the top side wall of the sliding seat 2. When the sliding seat 2 moves up and down, it will drive the connecting seat 3 to lift and lower synchronously, so as to perform soot blowing according to different processing positions.

[0034] Reference Figure 2 - Figure 4 A slider 4 is slidably connected to the inner side wall of the connecting seat 3. A guide groove is provided on the inner side of the connecting seat 3 to fit the slider 4, allowing the slider 4 to move only up and down along the inner side wall of the connecting seat 3. A mounting plate 6 is fixedly connected to the surface of the slider 4. When the slider 4 moves up and down, it drives the mounting plate 6 to move up and down synchronously, thus allowing adjustment according to the height of the blowing position. A blower head 8 is detachably mounted on the surface of the mounting plate 6 via a special bracket 7. The surface of the mounting plate 6 has a mounting groove, and a bolt can be rotated using a special tool to pass through both sides of the special bracket 7 and threadedly connected to the mounting plate 6, thereby fixing the position of the blower head 8. The blower head 8 is existing technology. The other end is connected to... The device allows the blower head 8 to perform dust blowing operations. At the same time, the bottom end of the blower head 8 can rotate 360 ​​degrees to ensure the positional accuracy of the blower head. The top of the connecting seat 3 is rotatably connected to a rotating wheel 10. The rotation center axis of the rotating wheel 10 is fixedly connected to a screw 11. When the rotating wheel 10 rotates, it will drive the screw 11 to rotate synchronously. The screw 11 is rotatably connected to the top of the inner side wall of the connecting seat 3. The center of the slider 4 is provided with an internal thread groove. The screw 11 is threadedly connected to the inner wall of the internal thread groove of the slider 4. When the screw 11 rotates with the rotating wheel 10, it will cause the slider 4 to move up and down on its surface, thereby accurately adjusting the dust blowing height of the blower head 8. The top of the connecting seat 3 is provided with a positioning component 9.

[0035] Reference Figure 3 and Figure 4 The positioning component 9 includes a rotating block 92. The surface of the rotating block 92 has multiple sets of positioning holes. Positioning pins 91 are inserted into the inner walls of the positioning holes of the rotating block 92. The positioning pins 91 are located at the top of the outer wall of the connecting seat 3. The positioning pins 91 consist of a set of traction ropes and rods. The positioning pins 91 are inserted into the positioning holes of the rotating block 92 and through the rotating block 92 to the inner wall of the positioning groove of the connecting seat 3. This can fix the screw 11 rotating and driving the slider 4 to rise and fall in multiple positions, avoiding inertial vibration that would cause the slider 4 to fall. The rotating block 92 is fixedly connected to the surface of the rotating wheel 10. The top of the connecting seat 3 has a positioning groove. The end of the positioning pin 91 contacts the inner wall of the positioning groove of the connecting seat 3.

[0036] Reference Figure 3 and Figure 5The top of the connecting block 5 is provided with a guide groove. The inner wall of the guide groove of the connecting block 5 is elastically connected to the guide block 12 through the return spring 13. One end of the return spring 13 is fixedly connected to the outer wall of the guide block 12, and the other end of the return spring 13 is fixedly connected to the inner side wall of the connecting block 5. The function of the return spring 13 is to automatically reset the position of the guide block 12 after it moves with the mounting plate 6. The guide block 12 is fixedly connected to the surface of the rear end of the mounting plate 6 and slides on the inner wall of the guide groove of the connecting block 5. By setting the return spring 13, when the blown head 8 comes into contact with the equipment, it will push the blown head 8 to drive the mounting plate 6 to move. At this time, the guide block 12 will move, so that the return spring 13 will be elastically compressed. After the blown head 8 is no longer in contact with the equipment, the return spring 13 will restore the position of the guide block 12, the mounting plate 6 and the blown head 8 to the initial position.

[0037] Working principle: The cylinder is started, and the extension and retraction of the cylinder controls the sliding seat 2 to move up and down within the support seat 1. Due to the cooperation of the guide rail and the guide groove, the sliding seat 2 can only move up and down in a straight line. The lifting and lowering of the sliding seat 2 drives the connecting seat 3 to lift and lower synchronously, thereby realizing the adjustment of the overall height of the soot blowing car to adapt to different processing positions for soot blowing operations.

[0038] Simultaneously, rotating the wheel 10 causes the screw 11 to rotate synchronously. Since the screw 11 is threadedly connected to the internal thread groove of the slider 4, the rotation of the screw 11 causes the slider 4 to move up and down on the surface of the screw 11. The up and down movement of the slider 4 causes the mounting plate 6 to move synchronously, thereby adjusting the height of the blowhead 8. In this way, the blowing height of the blowhead 8 can be precisely adjusted to meet different blowing requirements. After the height of the blowhead 8 is adjusted by rotating the wheel 10, the positioning pin 91 is inserted into the positioning hole of the rotating block 92 and inserted through the positioning groove of the connecting seat 3. This fixes the position of the wheel 10, thereby fixing the rotation state of the screw 11, preventing the slider 4 from falling due to inertial vibration, ensuring that the height of the blowhead 8 remains stable, and achieving precise positioning of the blowing height of the blowhead 8.

[0039] When the blower head 8 comes into contact with the equipment, the thrust generated by the equipment on the blower head 8 will push the blower head 8 to move the mounting plate 6. The movement of the mounting plate 6 will cause the guide block 12 to move in the guide groove of the connecting block 5. At this time, the return spring 13 is elastically compressed. When the blower head 8 is no longer in contact with the equipment, the return spring 13 will restore its elastic deformation, returning the positions of the guide block 12, the mounting plate 6, and the blower head 8 to their initial positions, ensuring that the blower head 8 can return to the preset initial position after each ash blowing operation, which is convenient for the next operation.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A soot-blowing vehicle with lifting function, comprising a supporting seat (1) and a connecting block (5), characterized in that: The inner side wall of the support base (1) is slidably connected to a sliding seat (2), the top side wall of the sliding seat (2) is fixedly connected to a connecting seat (3), the inner side wall of the connecting seat (3) is slidably connected to a slider (4), the surface of the slider (4) is fixedly connected to a mounting plate (6), the surface of the mounting plate (6) is detachably mounted with a blow nozzle (8) via a special bracket (7), the top of the connecting seat (3) is rotatably connected to a rotating wheel (10), the rotation center shaft of the rotating wheel (10) is fixedly connected to a screw (11), and the top of the connecting seat (3) is provided with a positioning component (9). The positioning component (9) includes a rotating block (92), the surface of which is provided with multiple sets of positioning holes, and a positioning pin (91) is inserted into the inner wall of the positioning hole of the rotating block (92).

2. The soot-blowing vehicle with lifting function according to claim 1, characterized in that: The top of the connecting block (5) is provided with a guide groove, and the inner wall of the guide groove of the connecting block (5) is elastically connected to the guide block (12) by a reset spring (13).

3. The soot-blowing vehicle with lifting function according to claim 1, characterized in that: The slider (4) has an internal thread groove at its center, and the screw (11) is threaded to the inner wall of the internal thread groove of the slider (4).

4. The soot-blowing vehicle with lifting function according to claim 1, characterized in that: The screw (11) is rotatably connected to the top of the inner sidewall of the connecting seat (3).

5. The soot-blowing vehicle with lifting function according to claim 1, characterized in that: The positioning pin (91) is located at the top of the outer wall of the connecting seat (3), and the rotating block (92) is fixedly connected to the surface of the rotating wheel (10).

6. The soot-blowing vehicle with lifting function according to claim 1, characterized in that: The top of the connecting seat (3) is provided with a positioning groove, and the end of the positioning pin (91) is in contact with the inner wall of the positioning groove of the connecting seat (3).

7. The soot-blowing vehicle with lifting function according to claim 2, characterized in that: The guide block (12) is fixedly connected to the surface of the rear end of the mounting plate (6), and the guide block (12) is slidably connected to the inner wall of the guide groove of the connecting block (5).

8. The soot-blowing vehicle with lifting function according to claim 2, characterized in that: One end of the reset spring (13) is fixedly connected to the outer wall of the guide block (12), and the other end of the reset spring (13) is fixedly connected to the inner side wall of the connecting block (5).

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