Deviation rectifying trolley of sintering machine

Abstract

The utility model belongs to the technical field of sintering production equipment in the metallurgical industry, and particularly relates to a deviation rectifying trolley of a sintering machine, which is characterized by comprising a trolley body, a small-head trolley breast board, a large-head trolley breast board, two small-head wearing plates and two large-head wearing plates, the small-head trolley sealing device and the large-head trolley sealing device are fixed at the lower part of the trolley body. According to the deviation rectifying trolley for the sintering machine, the width difference exists between the small head and the large head, the trolley can deviate towards the direction of the small head in the forward moving process, and the deviation rectifying effect is just achieved for the deviated sintering machine; according to the deviation rectifying trolley of the sintering machine, the trolley body can be kept the same as an original trolley, the lengths of the trolley breast boards and the trolley sealing device at the two ends and the thickness of the trolley wearing plate can be changed, and the change amount is small.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metallurgical industry sintering production equipment technical field, especially is involved in a kind of sintering machine deviation rectification platform car. BACKGROUND

[0002] During sintering production, sintering machine often occurs platform car deviation in running process, platform car wheel grinds one side track seriously, platform car body grinds slide seat, sintering machine operating current is high, load is big, often causes sintering machine overcurrent protection and stops, directly influences production, seriously causes equipment damage, for example, track wear seriously, platform car wheel extrusion, track cushion beam deformation, slide seat even slide damage, appear equipment accident and stop, influence is huge.

[0003] Many reasons cause sintering machine platform car deviation, including: head star wheel is not right;Head star wheel tooth plate wear seriously and irregular;Platform car manufacturing error is big, big head is serious;Slide and platform car contact force is big, and sintering machine two sides are uneven, and serious local jamming phenomenon;Platform car deflection is serious, and local hanging card sintering machine causes two sides uneven stress;Track is uneven seriously;Head and tail curve local jamming;Production cloth is uneven, etc.

[0004] Many reasons cause platform car deviation, need to check item by item, even if each item is checked to meet design requirement, platform car still appears deviation phenomenon, because all adverse factors are added, finally reflected on deviation when platform car walks.

[0005] For this problem of sintering machine platform car, after solving obvious jamming and related defects, it is very necessary and the most effective method to use sintering machine deviation rectification platform car to solve deviation problem. SUMMARY

[0006] The utility model aims at providing a kind of sintering machine deviation rectification platform car with good deviation rectification function.

[0007] The utility model aims at realizing by the following technical scheme:

[0008] A kind of sintering machine deviation rectification platform car of the utility model, characterized in that, including platform car body 1 and fixed in this platform car body 1 upper portion two sides small head platform car fence 2 and big head platform car fence 3, two small head wear plates and two big head wear plates fixed in the two sides of the platform car body 1, small head platform car sealing device 4 and big head platform car sealing device 5 fixed in the lower portion of the platform car body 1,

[0009] The width of the small head of the platform car is composed of the small head width of the platform car body 1 plus the thickness of two small head wear plates,

[0010] The width of the big head of the platform car is composed of the big head width of the platform car body 1 plus the thickness of two big head wear plates,

[0011] The small head width L1 of the trolley body is less than the large head width L2, and the amplitude is within 2% of the large head width L2 of the trolley body.

[0012] The length L11 of the small head trolley fence and the length L12 of the small head trolley sealing device are both less than or equal to the trolley small head width L1, and the amplitude is within 1% of the trolley small head width L1.

[0013] The length L21 of the large head trolley fence and the length L22 of the large head trolley sealing device are both less than or equal to the trolley large head width L2, and the amplitude is within 1% of the trolley large head width L2.

[0014] The sintering machine correction trolley of the utility model has the advantages that:

[0015] (1) The sintering machine correction trolley of the utility model has a width difference between the small head and the large head, and the trolley will deviate to the small head direction during movement, which can correct the deviation of the sintering machine;

[0016] (2) The sintering machine correction trolley of the utility model can keep the trolley body the same as the original trolley (the trolley with large head dimensions at both ends), and the length of the trolley fence and the trolley sealing device at both ends and the thickness of the trolley wear plate can be changed to achieve the purpose, and the amount of change is small;

[0017] (3) The sintering machine correction trolley of the utility model can have multiple sizes or a small width difference, and the number of correction trolleys can be increased;

[0018] (4) The sintering machine correction trolley of the utility model can be used in reverse, reducing the number of deviated trolleys. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model.

[0020] Figure 2 It is a top view of the utility model. Figure 1

[0021] Figure 3 It is a small head side view of the utility model. Figure 1

[0022] Figure 4 It is a large head side view of the utility model. Figure 1 DETAILED DESCRIPTION

[0023] The specific implementation of the utility model will be further described in combination with the drawings.

[0024] As​​​Figures 1-4 The utility model discloses a sintering machine deviation rectifying trolley, which is characterized by comprising a trolley body 1, a small-head trolley fence plate 2 and a large-head trolley fence plate 3 fixed on both sides of the upper part of the trolley body 1, two small-head wear plates and two large-head wear plates fixed on both sides of the trolley body 1, a small-head trolley sealing device 4 and a large-head trolley sealing device 5 fixed on the lower part of the trolley body 1,

[0025] The width of the small head of the trolley is composed of the small-head width of the trolley body 1 and the thickness of the two small-head wear plates.

[0026] The width of the large head of the trolley is composed of the large-head width of the trolley body 1 and the thickness of the two large-head wear plates.

[0027] The small-head width L1 of the trolley body 1 is less than the large-head width L2, and the difference is within 2% of the large-head width L2.

[0028] The length L11 of the small-head trolley fence plate 2 and the length L12 of the small-head trolley sealing device are less than or equal to the small-head width L1 of the trolley, and the difference is within 1% of the small-head width L1 of the trolley.

[0029] The length L21 of the large-head trolley fence plate 3 and the length L22 of the large-head trolley sealing device are less than or equal to the large-head width L2 of the trolley, and the difference is within 1% of the large-head width L2 of the trolley.

[0030] The two small-head wear plates comprise a small-head wear plate I 6 and a small-head wear plate II 7.

[0031] The two large-head wear plates comprise a large-head wear plate I 8 and a large-head wear plate II 9.

[0032] As shown in Figure 1 , 2 , 3, 4, the utility model discloses a sintering machine deviation rectifying trolley, which is characterized by comprising a trolley body 1, a small-head trolley fence plate 2 and a large-head trolley fence plate 3 fixed on the upper part of the trolley body 1, two small-head wear plates I 6 and small-head wear plates II 7 and two large-head wear plates I 8 and large-head wear plates II 9 fixed on both sides of the trolley body 1, and a small-head trolley sealing device 4 and a large-head trolley sealing device 5 fixed on the lower part of the trolley body 1.

[0033] As shown in Figure 2 , 3 The width of the small head of the trolley is composed of the small-head width of the trolley body 1 and the thickness of the two small-head wear plates I 6 and small-head wear plates II 7.

[0034] As shown in Figure 2 , 4The width of the big head of the trolley is composed of the width of the big head of the trolley body 1 and the thickness of the big head wear plate I 8 and the big head wear plate II 9.

[0035] As shown in Figure 2 The small head width L1 of the trolley is less than the big head width L2 of the trolley, and the difference is within 2% of the big head width L2.

[0036] As shown in Figure 3 The length L11 of the small head trolley fence 2 and the length L12 of the small head trolley sealing device 4 are both less than the small head width L1 of the trolley, and the difference is within 1% of the small head width L1.

[0037] As shown in Figure 4 The length L21 of the big head trolley fence 3 and the length L22 of the big head trolley sealing device 5 are both less than the big head width L2 of the trolley, and the difference is within 1% of the big head width L2.

[0038] The size of the sintering machine correction trolley cannot be larger than the maximum size of the original trolley of the sintering machine (the trolley with big head size at both ends).

[0039] As shown in Figure 2 , 3 , the position distance L of the trolley wheels 10 on both sides of the trolley body must be the same as that of the original trolley (the trolley with big head size at both ends).

[0040] The sintering machine correction trolley is also applicable to a pellet roaster.

[0041] The sintering machine correction trolley has strong correction ability, and the number and reasonable position of the correction trolley are adjusted, the correction amount is adjusted regularly according to the wear, and the phenomenon of trolley deviation can be completely solved, the normal production of the sintering machine is ensured, and a big problem of the sintering machine is solved.

Claims

1. A sintering machine correction table, characterized in that, The trolley includes a trolley body, small and large head trolley aprons fixed on both sides of the upper part of the trolley body, two small head wear plates and two large head wear plates fixed on both sides of the trolley body, small and large head trolley sealing devices fixed on the lower part of the trolley body, The width of the small head of the trolley is composed of the small head width L1 of the trolley body and the thickness of the two small head wear plates, The width of the large head of the trolley is composed of the large head width L2 of the trolley body and the thickness of the two large head wear plates, The small head width L1 of the trolley body is less than the large head width L2, and the amplitude is within 2% of the large head width L2 of the trolley body.

2. The sintering machine correction table according to claim 1, characterized in that The length L11 of the small head trolley apron and the length L12 of the small head trolley sealing device are less than or equal to the small head width L1 of the trolley, and the amplitude is within 1% of the small head width L1 of the trolley body.

3. The sintering machine correction table according to claim 1, characterized in that The length L21 of the large head trolley apron and the length L22 of the large head trolley sealing device are less than or equal to the large head width L2 of the trolley, and the amplitude is within 1% of the large head width L2 of the trolley body.

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