Sintering machine fastening trolley side panel auxiliary fixing device

Abstract

This utility model relates to the field of sintering machine fastening trolleys, and discloses an auxiliary fixing device for the side panels of a sintering machine fastening trolley. The device includes a trolley with side panels on both the front and rear sides of its top. Fixing rods are located at each of the four corners of the trolley. Insert blocks are fixedly connected to adjacent sides of the two left and right fixing rods. Slots are provided at each of the four corners of the trolley, and the insert blocks are inserted into the slots. A support component is provided on one side of each fixing rod to support it, and a positioning component is provided on the other side of each fixing rod to fix the side panels. This utility model improves the stability of the side panels by providing support, facilitates folding and storage of the support structure, and allows the device to fix side panels of different thicknesses and heights, thus improving its versatility.

Description

Technical Field

[0001] This utility model relates to the field of sintering machine fastening trolleys, and in particular to an auxiliary fixing device for the side panels of sintering machine fastening trolleys. Background Technology

[0002] The sintering machine fastening trolley is a key piece of equipment in sintering production, carrying materials for high-temperature sintering. It consists of a frame, side panels, and grate bars. The side panels, serving as the enclosure structure on both sides of the trolley, must be tightly secured to prevent material leakage and flue gas overflow. During the trolley's cyclical operation, the side panels are subjected to high temperatures, vibration, and material impact, which can easily lead to problems such as loose bolts and cracked joints, affecting production efficiency and environmental performance. The sintering machine fastening trolley side panel auxiliary fixing device is used to initially secure the side panels, facilitating subsequent final fixing by workers.

[0003] However, the current auxiliary fixing device for the fastening trolley of the sintering machine has the following defects: First, it provides insufficient support stability for the trolley and is difficult to effectively stabilize the trolley; second, it has poor versatility and cannot be adapted to trolleys of different thicknesses, heights and different models.

[0004] In response to this technical problem, this application proposes an auxiliary fixing device for the fastening trolley side panel of a sintering machine. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an auxiliary fixing device for the sintering machine fastening trolley sideboard. This device aims to support the sideboard, thereby improving its stability and making the support structure easy to fold and store. It also allows the device to fix sideboards of different thicknesses and heights, thus enabling it to fix different types of sideboards and improving its versatility.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A sintering machine fastening trolley side panel auxiliary fixing device includes a trolley, with side panels on both the front and rear sides of the trolley top. Fixing rods are installed at each of the four corners of the trolley, and insert blocks are fixedly connected to adjacent sides of the left and right fixing rods. Slots are provided at each of the four corners of the trolley, and the insert blocks are inserted into the slots. A support component is provided on one side of each fixing rod to support it, and a positioning component is provided on the other side of each fixing rod to fix the side panels.

[0008] Furthermore, the support assembly includes a slide block slidably connected to one side of the fixed rod, a support leg rotatably connected to the bottom end of the fixed rod, and the slide block and the support leg being connected by a connecting rod. One end of the connecting rod is rotatably connected inside the slide block, and the other end of the connecting rod is rotatably connected to one end of the support leg.

[0009] Furthermore, the front and rear sides of the slide are rotatably connected to fixed plates, and the front and rear sides of the fixed rod are fixedly connected to four insert plates. An insert rod is inserted between the upper and lower insert plates, and the middle end of the insert rod passes through the interior of the fixed plate.

[0010] Furthermore, the positioning component includes a fixing groove slidably connected to the other side of the fixing rod, and a sliding groove is provided on the other side of the fixing rod. A round rod is fixedly connected inside the sliding groove, and the fixing groove is slidably connected to the outer wall of the round rod.

[0011] Furthermore, a groove is provided on one side of the fixing groove, and a bidirectional screw is rotatably connected inside the groove. Two clamping plates are threadedly connected to the outer wall of the bidirectional screw, and the clamping plates are slidably connected inside the groove.

[0012] Furthermore, a knob is rotatably connected to one side of the fixing groove via a damping shaft, and the end of the bidirectional screw is fixedly connected inside the knob.

[0013] Furthermore, a ring is rotatably connected to the bottom side of the fixing groove. The ring is sleeved on the outer wall of the round rod. A limiting rod is fixedly connected to the outer wall of the ring. Multiple limiting grooves are opened on one side of the groove, and the limiting rod is engaged inside the limiting groove.

[0014] Furthermore, a latching rod is fixedly connected to one side of the limiting rod, and a latching groove is provided inside the limiting groove, with the latching rod engaging inside the latching groove.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the sliding block drives the connecting rod to move, which in turn drives the outrigger to rotate, so that the outrigger rotates to the ground and forms an oblique brace with the connecting rod, thereby supporting the fixed rod and the railing, thus improving the stability of the railing. At the same time, the outrigger can be rotated to one side of the fixed rod for folding onto the fixed rod, making it easy to store.

[0017] 2. In this utility model, by rotating the knob, the two clamping plates slide in opposite directions, so that the two clamping plates clamp the railings of different thicknesses. The height of the clamping plates is adjusted by sliding the fixing groove, thereby fixing the railings of different heights. By rotating the ring, the limiting rod is rotated into the limiting groove, and the buckle rod is engaged with the inside of the buckle groove, thereby fixing the position of the fixing groove. Attached Figure Description

[0018] Figure 1 This is a perspective view of the auxiliary fixing device for the fastening trolley side panel of the sintering machine proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing rod structure of the auxiliary fixing device for the sintering machine fastening trolley side panel proposed in this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a side view of the fixing rod of the auxiliary fixing device for the sintering machine fastening trolley side panel proposed in this utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0023] Figure 6 This is a schematic diagram of the positioning rod structure of the auxiliary fixing device for the sintering machine fastening trolley side panel proposed in this utility model.

[0024] Legend:

[0025] 1. Trolley; 2. Sideboard; 3. Fixing rod; 4. Connecting rod; 5. Support leg; 6. Slide seat; 7. Fixing plate; 8. Insert plate; 9. Insert rod; 10. Fixing groove; 11. Knob; 12. Insert block; 13. Round rod; 14. Ring; 15. Limiting rod; 16. Double-acting screw; 17. Clamping plate; 18. Buckle rod. Detailed Implementation

[0026] 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.

[0027] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of an auxiliary fixing device for fastening the side panels of a sintering machine, comprising a trolley 1, side panels 2 on both the front and rear sides of the top of the trolley 1, fixing rods 3 at each of the four corners of the trolley 1, and insert blocks 12 fixedly connected to the adjacent sides of the two left and right fixing rods 3. Slots are provided at each of the four corners of the trolley 1, and the insert blocks 12 are inserted into the slots. (Refer to...) Figure 2 and Figure 3 A sliding block 6 is slidably connected to one side of the fixed rod 3. A support leg 5 is rotatably connected to the bottom end of the fixed rod 3. The sliding block 6 and the support leg 5 are connected by a connecting rod 4. One end of the connecting rod 4 is rotatably connected to the inside of the sliding block 6, and the other end of the connecting rod 4 is rotatably connected to one end of the support leg 5. Fixed plates 7 are rotatably connected to both the front and rear sides of the sliding block 6. Four insert plates 8 are fixedly connected to both the front and rear sides of the fixed rod 3. An insert rod 9 is inserted between the upper and lower insert plates 8. The middle end of the insert rod 9 passes through the inside of the fixed plate 7. The insert rod 9 is inserted from the two insert plates 8 located on the top side. Pull out the rod 9 from the fixed plate 7, thereby releasing the lock on the slide block 6. Then slide the slide block 6 downwards to move the connecting rod 4, causing the connecting rod 4 to rotate the support leg 5, so that the support leg 5 rotates to the ground, forming a diagonal brace with the connecting rod 4, thereby supporting the fixed rod 3 and the railing 2, thus improving the stability of the railing 2. At the same time, the support leg 5 can be rotated to one side of the fixed rod 3 to fold onto the fixed rod 3 for easy storage.

[0028] Reference Figures 4-6A fixing groove 10 is slidably connected to the other side of the fixing rod 3. A sliding groove is opened on the other side of the fixing rod 3. A round rod 13 is fixedly connected inside the sliding groove. The fixing groove 10 is slidably connected to the outer wall of the round rod 13. A groove is opened on one side of the fixing groove 10. A bidirectional screw 16 is rotatably connected inside the groove. Two clamping plates 17 are threadedly connected to the outer wall of the bidirectional screw 16. The clamping plates 17 are slidably connected inside the groove. A knob 11 is rotatably connected to one side of the fixing groove 10 through a damping shaft. The end of the bidirectional screw 16 is fixedly connected inside the knob 11. By rotating the knob 11, the two clamping plates 17 slide in relative or opposite directions, so that the two clamping plates 17 clamp the railings 2 of different thicknesses. The damping shaft is selected to resist the vibration generated by the installation of the railings 2. A ring 14 is rotatably connected to the bottom side of the fixing groove 10. The ring 14 is sleeved on the outer wall of the round rod 13. A limiting rod 15 is fixedly connected to the outer wall of the ring 14. Multiple limiting grooves are opened on one side of the groove. The limiting rod 15 is engaged inside the limiting groove. A latching rod 18 is fixedly connected to one side of the limiting rod 15. A latching groove is opened inside the limiting groove. The latching rod 18 is engaged inside the latching groove. The height of the clamping plate 17 is adjusted by sliding the fixing groove 10, thereby adjusting the height of the railing 2 at different heights. The ring 14 is rotated to make the limiting rod 15 rotate into the limiting groove, and the buckle rod 18 is engaged with the inside of the buckle groove, thereby fixing the position of the fixing groove 10. The outer wall of the buckle rod 18 is provided with an elastic protrusion. The elastic protrusion is made of elastic metal, such as spring steel or beryllium bronze, which has a high elastic limit and fatigue strength. The protrusion structure can be formed on the outer wall of the buckle rod 18 through stamping, cutting and other processes. When inserted, the protrusion is deformed by pressure and generates a rebound force to resist the inside of the limiting groove.

[0029] Working principle: First, insert the plug 12 into the slot, connecting the fixing rod 3 to the side wall of the trolley 1. Then, pull the plug 9 from the two top plates 8, removing it from the fixing plate 7, thus releasing the lock on the slide 6. Next, rotate the fixing plate 7 to disengage it from between the two top plates 8. Then, slide the slide 6 downwards, causing the connecting rod 4 to move, which in turn causes the support leg 5 to rotate, bringing it to the ground. This creates a diagonal brace between the support leg 5 and the connecting rod 4, supporting the fixing rod 3 and thus the side panel 2. Then, rotate the fixing plate 7 to between the two bottom plates 8, inserting the plug 9 into the two bottom plates 8 and the fixing plate 7, thus fixing the position of the slide 6. Next, insert the guardrail 2 between the two left and right fixing rods 3, and position the left and right sides of the guardrail 2 between the two clamps 17, while keeping the guardrail 2 vertical. Then, slide the fixing groove 10 to adjust the height of the clamps 17 so that the clamps 17 can clamp the guardrail 2. Then, rotate the ring 14 to rotate the limiting rod 15 into the limiting groove and make the buckle rod 18 engage inside the buckle groove, thereby fixing the position of the fixing groove 10. Then, rotate the knob 11 to make the two clamps 17 slide in opposite directions, so that the two clamps 17 slide towards the guardrail 2 and clamp the guardrail 2. Then, the worker can fix the guardrail 2. After fixing, repeat the above process in reverse to remove the fixing rods 3 from the trolley 1.

[0030] 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. An auxiliary fixing device for fastening the side panel of a sintering machine, characterized in that: The trolley (1) includes a railing (2) on the front and rear sides of the top side of the trolley (1). The four corners of the trolley (1) are provided with fixing rods (3). The two fixing rods (3) are fixedly connected to the adjacent side of the left and right sides with inserts (12). The four corners of the trolley (1) are provided with slots. The inserts (12) are inserted into the slots. The fixing rod (3) is provided with a support component on one side to support the fixing rod (3). The fixing rod (3) is provided with a positioning component on the other side to fix the railing (2).

2. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 1, characterized in that: The support assembly includes a slide (6) slidably connected to one side of the fixed rod (3), and a support leg (5) is rotatably connected to the bottom end of the fixed rod (3). The slide (6) and the support leg (5) are connected by a connecting rod (4). One end of the connecting rod (4) is rotatably connected to the inside of the slide (6), and the other end of the connecting rod (4) is rotatably connected to one end of the support leg (5).

3. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 2, characterized in that: The sliding block (6) is rotatably connected to a fixed plate (7) on both the front and rear sides. The fixed rod (3) is fixedly connected to four insert plates (8) on both the front and rear sides. An insert rod (9) is inserted between the upper and lower insert plates (8). The middle end of the insert rod (9) passes through the interior of the fixed plate (7).

4. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 1, characterized in that: The positioning component includes a fixing groove (10) slidably connected to the other side of the fixing rod (3). A sliding groove is provided on the other side of the fixing rod (3). A round rod (13) is fixedly connected inside the sliding groove. The fixing groove (10) is slidably connected to the outer wall of the round rod (13).

5. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 4, characterized in that: A groove is provided on one side of the fixing groove (10), and a bidirectional screw (16) is rotatably connected inside the groove. Two clamps (17) are threadedly connected to the outer wall of the bidirectional screw (16), and the clamps (17) are slidably connected inside the groove.

6. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 5, characterized in that: A knob (11) is rotatably connected to one side of the fixed groove (10) via a damping shaft, and the end of the bidirectional screw (16) is fixedly connected to the inside of the knob (11).

7. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 6, characterized in that: A ring (14) is rotatably connected to the bottom side of the fixed groove (10). The ring (14) is sleeved on the outer wall of the round rod (13). A limiting rod (15) is fixedly connected to the outer wall of the ring (14). Multiple limiting grooves are opened on one side of the groove. The limiting rod (15) is engaged inside the limiting groove.

8. The auxiliary fixing device for fastening the sintering machine trolley sideboard according to claim 7, characterized in that: A latching rod (18) is fixedly connected to one side of the limiting rod (15), and a latching groove is provided inside the limiting groove. The latching rod (18) is engaged inside the latching groove.

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