Novel wear-resistant grate cooler supporting structure

Abstract

The utility model relates to the technical field of grate coolers, in particular to a novel wear-resistant grate cooler supporting structure which comprises a bottom plate, a fixed frame is arranged at the top end of the bottom plate, a two-way screw is arranged at the bottom in the fixed frame, a movable plate is arranged on the two-way screw, the movable plate is in threaded connection with the two-way screw, and the movable plate is connected with the two-way screw. A handle is arranged at one end of the two-way screw, a rotary connecting rod is arranged at the top end of the movable plate, a movable plate is arranged at the top in the fixed frame, the two-way screw is driven by the handle, the two-way screw drives the movable plate to ascend through the movable plate and the rotary connecting rod, and the movable plate drives the fixed box through a connecting rod and a connecting plate. The height of the supporting rods is adjusted, threaded rods and rotary knobs are arranged in the fixing boxes and matched with lifting plates, the supporting rods in the two fixing boxes can be adjusted at the same time or independently, and therefore the working requirements under different conditions are better met, and the working capacity of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of grate coolers, and in particular to a novel support structure for grate coolers with wear resistance. Background Technology

[0002] The grate cooler is an important main equipment in the clinker calcination system of a cement plant. Its main functions are to cool and transport cement clinker, and to provide hot air for rotary kilns and decomposition furnaces. It is the main equipment for heat recovery in the calcination system. The grate cooler requires a support device during use.

[0003] The existing wear-resistant grate cooler support structure has the problem of inconvenience in adjusting the height of the support columns during use, which reduces the working capacity of the support frame. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a new type of support structure for a grate cooler that is easy to use and has wear resistance.

[0005] This utility model discloses a novel support structure for a wear-resistant grate cooler, comprising a base plate, a fixed frame at the top of the base plate, a bidirectional screw at the bottom of the fixed frame, a movable plate on the bidirectional screw, the movable plate being threadedly connected to the bidirectional screw, a handle at one end of the bidirectional screw, a rotating connecting rod at the top of the movable plate, a movable plate at the top of the fixed frame, the top of the rotating connecting rod being connected to the movable plate, connecting rods on both sides of the top of the movable plate, connecting plates at the top of the connecting rods, the connecting plates being located at the top of the fixed frame, fixed boxes at both ends of the connecting plates, fixed grooves inside the fixed boxes, threaded rods inside the fixed grooves, knobs at the bottom of the threaded rods located at the bottom of the fixed boxes, lifting plates on the threaded rods, the lifting plates being threadedly connected to the threaded rods, support rods on both sides of the top of the lifting plate, mounting plates at the top of the support rods, and oil pipes at the top of the mounting plates.

[0006] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein sliding holes are provided on both sides of the movable plate, and fixed sliding rods are provided on both sides of the fixed frame, and the sliding holes are slidably fitted onto the fixed sliding rods.

[0007] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein a limit rod is provided in the fixed groove, and through holes are provided on both sides of the lifting plate, and the limit rod is slidably disposed inside the through holes.

[0008] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein both the knob and the handle are equipped with anti-slip sleeves made of rubber.

[0009] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein the fixed box and the connecting plate are detachably connected.

[0010] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein the base plate and the fixed frame are welded together.

[0011] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein the outer surfaces of the base plate, fixing frame, connecting plate, and fixing box are all provided with a corrosion-resistant layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by driving the double-acting screw through the handle, the double-acting screw drives the movable plate to rise through the moving plate and the rotating connecting rod, and the movable plate drives the fixed box through the connecting rod and the connecting plate to complete the adjustment of the support rod height. Moreover, the threaded rod and knob inside the fixed box, together with the lifting plate, can adjust the support rods in the two fixed boxes at the same time or individually, thereby better meeting the working needs in different situations and improving the working capacity of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a utility model Figure 1 A schematic diagram of the side view structure;

[0015] Figure 3 This is a utility model Figure 2 Internal structure diagram of the central fixed box;

[0016] Figure 4 This is a utility model Figure 3 A side view of the structure;

[0017] 1. Base plate; 2. Fixed frame; 3. Two-way screw; 4. Moving plate; 5. Rotating connecting rod; 6. Handle; 7. Movable plate; 8. Connecting rod; 9. Connecting plate; 10. Fixed box; 11. Support rod; 12. Oil pipe; 13. Threaded rod; 14. Knob; 15. Lifting plate; 16. Limiting rod; 17. Fixed slide rod. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0019] like Figures 1 to 4As shown, this utility model discloses a novel support structure for a wear-resistant grate cooler, comprising a base plate 1, a fixed frame 2 at the top of the base plate 1, a bidirectional screw 3 at the bottom of the fixed frame 2, a movable plate 4 on the bidirectional screw 3, the movable plate 4 being threadedly connected to the bidirectional screw 3, a handle 6 at one end of the bidirectional screw 3, a rotating connecting rod 5 at the top of the movable plate 4, a movable plate 7 at the top of the fixed frame 2, the top of the rotating connecting rod 5 being connected to the movable plate 7, connecting rods 8 on both sides of the top of the movable plate 7, a connecting plate 9 at the top of the connecting rods 8, the connecting plate 9 being located at the top of the fixed frame 2, fixed boxes 10 at both ends of the connecting plate 9, a fixed groove inside the fixed box 10, a threaded rod 13 inside the fixed groove, and a screw threaded rod 13 at the bottom end of the threaded rod 13. A knob 14 is located at the bottom of the fixed box 10. A lifting plate 15 is provided on the threaded rod 13. The lifting plate 15 is threadedly connected to the threaded rod 13. Support rods 11 are provided on both sides of the top of the lifting plate 15. A mounting plate is provided at the top of the support rod 11. An oil pipe 12 is provided at the top of the mounting plate. The handle 6 drives the bidirectional screw 3, which drives the movable plate 7 to rise through the moving plate 4 and the rotating connecting rod 5. The movable plate 7 then drives the fixed box 10 through the connecting rod 8 and the connecting plate 9, thus completing the adjustment of the height of the support rod 11. Moreover, the threaded rod 13 and the knob 14 are provided inside the fixed box 10. With the lifting plate 15, the support rods 11 in the two fixed boxes 10 can be adjusted at the same time or individually, so as to better meet the working needs in different situations and improve the working capacity of the device.

[0020] This utility model discloses a novel support structure for a wear-resistant grate cooler. The movable plate 4 has sliding holes on both sides, and the fixed frame 2 has fixed sliding rods 17 on both sides. The sliding holes are slidably fitted onto the fixed sliding rods 17, thereby improving the stability of the movable plate 4 when sliding.

[0021] This utility model discloses a novel support structure for a wear-resistant grate cooler. A limit rod 16 is provided in the fixed groove, and through holes are provided on both sides of the lifting plate 15. The limit rod 16 is slidably disposed inside the through holes, thereby improving the stability of the lifting plate 15 during sliding.

[0022] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein both the knob 14 and the handle 6 are provided with anti-slip sleeves made of rubber, thereby improving the anti-slip effect of the handle 6 and the knob 14.

[0023] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein the fixed box 10 and the connecting plate 9 are detachably connected, facilitating the disassembly of the fixed box 10 and the connecting plate 9.

[0024] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein the base plate 1 and the fixed frame 2 are welded together, thereby improving the robustness of the connection between the base plate 1 and the fixed frame 2.

[0025] This utility model discloses a novel support structure for a wear-resistant grate cooler, wherein the outer surfaces of the base plate 1, the fixing frame 2, the connecting plate 9, and the fixing box 10 are all provided with a corrosion-resistant layer, thereby improving the durability of the device itself.

[0026] This utility model discloses a novel support structure for a wear-resistant grate cooler. During operation, when the height of the support rod 11 needs adjustment, the handle 6 is manually rotated. The handle 6 drives the bidirectional screw 3 to rotate, which in turn drives the moving plate 4. The moving plate 4 then drives the rotating connecting rod 5, which in turn pushes the movable plate 7 upwards. Simultaneously, the connecting rod 8 causes the connecting plate 9 to rise, thus adjusting the height of the support rod 11. Furthermore, the threaded rod 13 inside the fixed box 10 can rotate under the influence of the knob 14. The rotation of the threaded rod 13 drives the lifting plate 15, which in turn raises the support rod 11. This allows for simultaneous or individual adjustment of the support rod 11, better meeting the needs of different situations and improving the device's working capacity and practicality.

[0027] This utility model discloses a novel support structure for a wear-resistant grate cooler. Its installation, connection, or setting methods are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented. The bidirectional screw and threaded rod of this utility model's novel support structure for a wear-resistant grate cooler are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A new type of support structure for a grate cooler with wear resistance, characterized in that, The utility model provides a kind of double-sided screw plate lifting device, including bottom plate (1), the bottom plate (1) top end is provided with fixed frame (2), the fixed frame (2) inside bottom is provided with double-sided screw (3), the double-sided screw (3) is provided with moving plate (4), the moving plate (4) is screw connection with double-sided screw (3), the double-sided screw (3) one end is provided with handle (6), the moving plate (4) top end is provided with rotary connecting rod (5), the fixed frame (2) inside top is provided with movable plate (7), the rotary connecting rod (5) top end is connected with movable plate (7), the movable plate (7) top end both sides are provided with connecting rod (8), the connecting rod (8) top end is provided with connecting plate (9), the connecting plate (9) is located in fixed frame (2) top, the connecting plate (9) both ends are provided with fixed box (10), the fixed box (10) inside is provided with fixed groove, the fixed groove inside is provided with threaded rod (13), the threaded rod (13) bottom end is provided with knob (14), the knob (14) is located in fixed box (10) bottom, the threaded rod (13) is provided with lifting plate (15), the lifting plate (15) is screw connection with threaded rod (13), the lifting plate (15) top end both sides are provided with support rod (11), the support rod (11) top end is provided with mounting plate, the mounting plate top end is provided with oil pipe (12).

2. A new type of support structure for a grate cooler with wear resistance as claimed in claim 1, characterized in that, The moving plate (4) both sides are provided with sliding hole, the fixed frame (2) inside both sides are provided with fixed slide rod (17), the sliding hole is slidably sleeved on fixed slide rod (17).

3. A new type of support structure for a grate cooler with wear resistance as claimed in claim 2, characterized in that, The fixed groove is provided with limit rod (16), the lifting plate (15) both sides are provided with through hole, the limit rod (16) is slidably arranged in the through hole.

4. A new type of support structure for a grate cooler with wear resistance as claimed in claim 3, characterized in that, The knob (14) and handle (6) are both provided with anti-skid sleeve, the anti-skid sleeve is made of rubber material.

5. A new type of support structure for a grate cooler with wear resistance as claimed in claim 4, characterized in that, The fixed box (10) and connecting plate (9) are detachably connected.

6. A new type of support structure for a grate cooler with wear resistance as claimed in claim 5, characterized in that, The bottom plate (1) and fixed frame (2) are weldedly connected.

7. A new type of support structure for a grate cooler with wear resistance as claimed in claim 6, characterized in that, The outer surfaces of the bottom plate (1), fixed frame (2), connecting plate (9) and fixed box (10) are all provided with corrosion-resistant layer.

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