Sintering machine trolley sealing device

Abstract

The utility model discloses a sintering machine trolley sealing device, which relates to the technical field of sintering machine trolleys and comprises a first side plate, second side plates are arranged on two sides of the first side plate, an I-shaped back plate is arranged on one side of the first side plate, and a double-end motor is fixed on one side, far away from the first side plate, of the I-shaped back plate. When a first side plate is attached to second side plates on the two sides, a double-end motor works to drive a lead screw to rotate, and a plug block gets close to or away from one end of the double-end motor under switching of forward rotation and reverse rotation of the double-end motor through threaded connection of the lead screw and an inner threaded barrel and sliding connection of a sliding rod and a sliding barrel; when the blocking block is far away from the double-end motor, the blocking block can move to the middle of the outer portion of the attaching position of the first side plate and the second side plate, at the moment, sealing of the attaching position is guaranteed through the sealing gasket, blowing damage of a large amount of wind to the sealing gasket is blocked through the blocking block, and the attaching sealing performance of the first side plate and the second side plates on the two sides is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sintering machine trolley technical field, especially a kind of sintering machine trolley sealing device. BACKGROUND

[0002] Sintering machine trolley is used by multiple combinations, the trolley below is walking component, the top is a material plate, the front and rear sides of top are side plates, adjacent trolley is extruded and fits, so that material product can fall in the trolley combined, and sintering is carried out.

[0003] The inventor found that the following problems in the prior art have not been well solved in the process of realizing the scheme: adjacent trolley side plates are sealed by setting sealing pads to achieve the sealing effect after the side plates fit, the trolley is reciprocally spliced, and after fitting, the sintering efficiency of the material in the trolley is promoted by air extraction, a large amount of air will blow the sealing member, causing the sealing pad to crack at the fit position with the side plate, and the sealing pad needs to be replaced regularly, which does not have good practicality. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a sintering machine trolley sealing device, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A sintering machine trolley sealing device, comprising a side plate one, both sides of the side plate one are provided with a side plate two, one side of the side plate one is provided with a I-shaped back plate, the side away from the side plate one of the I-shaped back plate is fixed with a double-head motor, the output ends of both ends of the double-head motor are fixed with a lead screw, the outer wall of the lead screw is sleeved with an internal thread cylinder, and the lead screw is threadedly connected with the internal thread cylinder, both ends of the I-shaped back plate are provided with a plug, the top and bottom of the internal thread cylinder are fixed with a connecting rod, one end of the connecting rod away from the internal thread cylinder is fixed with the side of the plug close to each other, the top and bottom of the side of the plug close to the internal thread cylinder are fixed with a sliding rod, the position of the I-shaped back plate on the sliding rod is fixed with a sliding cylinder, the side wall of the side of the plug close to the side plate one is bonded with a sealing pad, the side of the plug away from each other is fixed with a plurality of polygonal insertion blocks, both ends of the side plate two are fixed with a fitting block, and the side of the fitting block away from each other is excavated with a plurality of polygonal insertion grooves.

[0007] Preferably, the sliding rods are respectively connected with the sliding cylinders of the matching positions through sliding.

[0008] Preferably, the sealing pads are respectively in contact with the fit positions of the side plate one and the side plate two.

[0009] Preferably, the work-shaped back plate is fixed with a connecting plate at the end away from the screw rod, and the end of the screw rod away from the double-head motor is rotatably connected with the side wall of the connecting plate.

[0010] Preferably, the outer dimensions of the multi-edge plug-in block are matched with the inner dimensions of the multi-edge slot, and the multi-edge plug-in block is inserted into the multi-edge slot.

[0011] Preferably, a plurality of screw rods are welded to one side of the side plate close to the work-shaped back plate, the screw rods are in communication with the work-shaped back plate, and the end of the screw rod penetrating through the work-shaped back plate is threadedly connected with a nut.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、When the three trolley plates are attached, that is, the side plate one and the two side plate twos are attached, the work of the double-head motor will drive the screw rod to rotate, the threaded connection of the screw rod and the inner thread cylinder and the sliding connection of the slide rod and the slide cylinder will make the plug block approach or move away from the end of the double-head motor under the switching of the forward rotation and the reverse rotation of the double-head motor, when the plug block moves away from the double-head motor, it can be moved to the middle part outside the attachment part of the side plate one and the side plate two, at this time, the sealing of the attachment part is ensured by the sealing gasket, and the attachment sealing property of the side plate one and the two side plate twos is increased by the blocking of the plug block to the blowing and wearing of the sealing gasket by a large amount of wind.

[0014] 2、When the plug block is moved to the middle side position of the attachment of the side plate one and the side plate two, the multi-edge plug-in block is inserted into the multi-edge slot of the side wall of the fitting block, so that the position of the plug block can be kept, and the stability of the sealing gasket attached between the side plate one and the side plate two is increased.

[0015] 3、When the material in the trolley is sintered and is driven to the discharging area to be discharged one by one, the double-head motor can control the rotation of the screw rod close to the discharging end side, so that the plug block on the side can move away from the side plate two, and the multi-edge plug-in block can be pulled out from the multi-edge slot, facilitating the discharging work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a connected structure schematic view of the sealing device of the trolley of the sintering machine.

[0017] Figure 2 It is a structure schematic view of the sealing device of the trolley of the sintering machine when not connected.

[0018] Figure 3 It is a local structure schematic view of the sealing device of the trolley of the sintering machine.

[0019] Figure 4The utility model discloses a sintering machine trolley sealing device's A place amplification structure schematic diagram.

[0020] In the drawing: 1, side plate one; 2, side plate two; 3, back plate of section bar; 4, double head motor; 5, screw rod; 6, internal thread cylinder; 7, connecting rod; 8, block; 81, sealing gasket; 9, sliding rod; 10, sliding cylinder; 11, connecting plate; 12, multi-edge plug; 13, fitting block; 14, multi-edge slot; 15, screw rod; 16, nut. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As Figures 1-4 Shown in the drawing, a sintering machine trolley sealing device includes side plate one 1, both sides of side plate one 1 are equipped with side plate two 2, one side of side plate one 1 is equipped with back plate of section bar 3, the side away from side plate one 1 of back plate of section bar 3 is fixed with double head motor 4, the output end of both ends of double head motor 4 is fixed with screw rod 5, the outer wall of screw rod 5 is equipped with internal thread cylinder 6, and screw rod 5 is threadedly connected with internal thread cylinder 6 respectively, both ends of back plate of section bar 3 are equipped with block 8, the top and bottom of internal thread cylinder 6 are fixed with connecting rod 7, one end away from internal thread cylinder 6 of connecting rod 7 is fixed with the side close to block 8 respectively, the top and bottom of the side close to internal thread cylinder 6 of block 8 are fixed with sliding rod 9, the position of back plate of section bar 3 at sliding rod 9 is fixed with sliding cylinder 10, the side wall of the side close to side plate one 1 of block 8 is bonded with sealing gasket 81 respectively, the side away from each other of block 8 is fixed with a plurality of multi-edge plug 12, both ends of side plate two 2 are fixed with fitting block 13, the side away from each other of fitting block 13 is chiseled with a plurality of multi-edge slot 14.

[0023] Specifically, sliding rod 9 is connected with position matching sliding cylinder 10 respectively and is connected with sliding cylinder 10 after penetrating, so that block 8 can move horizontally.

[0024] Specifically, sealing gasket 81 respectively touches the fitting place of side plate one 1 and side plate two 2, and provides sealing effect.

[0025] Specifically, back plate of section bar 3 is fixed with connecting plate 11 at the end away from each other of screw rod 5 respectively, and the end away from double head motor 4 of screw rod 5 is rotatably connected with the side wall of position matching connecting plate 11 respectively, so as to increase the stability when screw rod 5 rotates.

[0026] Specifically, the outer dimension of multi-edge plug 12 matches the inner dimension of multi-edge slot 14 respectively, and the side away from block 8 of multi-edge plug 12 is inserted into position matching multi-edge slot 14 respectively, so as to increase the stability of block 8.

[0027] Specific, side plate 1 near the I-shaped back plate 3 side welded with a number of screw rod 15, screw rod 15 respectively with I-shaped back plate 3 through the communication, screw rod 15 through the I-shaped back plate 3 one end are all threaded with the nut 16, so that the I-shaped back plate 3 is convenient to install on the side plate 1.

[0028] Working principle: when the three trolley plate fit, that is, side plate 1 and the two side plate 2 fit, the work of double head motor 4 will drive the screw rod 5 to rotate, the screw thread connection of screw rod 5 and inner thread cylinder 6 and the sliding connection of slide rod 9 and slide cylinder 10 will make the plug 8 close to or away from one end of double head motor 4 under the switching of double head motor 4 forward and reverse, when the plug 8 away from double head motor 4, it can move to the middle of the outside of the fit place of side plate 1 and side plate 2, at this time, through the sealing gasket 81 to ensure the sealing of the fit place, through the plug 8 to block the blowing of a large amount of wind on the sealing gasket 81, so that the fit sealing of side plate 1 and the two side plate 2 is increased, when the plug 8 moves to the middle of the fit of side plate 1 and side plate 2, the multi edge plug 12 will be inserted into the multi edge slot 14 of the side wall of the fitting block 13, so that the position of the plug 8 can keep the position, increase the stability of the sealing gasket 81 fit between side plate 1 and side plate 2, when the trolley material is sintered and moves to the discharging area for discharging one by one, the double head motor 4 can control the rotation of the screw rod 5 close to the discharging end side, so that the plug 8 on this side can move away from the side plate 2, the multi edge plug 12 can be pulled out from the multi edge slot 14, which is convenient for discharging work.

[0029] The circuit and electronic components and control module are all prior art, and those skilled in the art can realize them without further description. The content protected by the utility model does not involve the improvement of software and method.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above examples. The above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements. These changes and improvements fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sintering machine trolley sealing device comprising a side plate one (1), characterized in that: The both sides of the side plate one (1) are equipped with the side plate two (2), one side of the side plate one (1) is equipped with the back plate (3), the far side of the back plate (3) from the side plate one (1) is fixed with the double head motor (4), the both ends of the double head motor (4) are fixed with the screw rod (5), the outer wall of the screw rod (5) is equipped with the inner thread cylinder (6), and the screw rod (5) is respectively screwed with the inner thread cylinder (6), both ends of the back plate (3) are equipped with the block (8), the top and bottom of the inner thread cylinder (6) are fixed with the connecting rod (7), the end of the connecting rod (7) away from the inner thread cylinder (6) is respectively fixed with the side of the block (8) close to each other, the top and bottom of the side of the block (8) close to the inner thread cylinder (6) are fixed with the sliding rod (9), the position of the back plate (3) in the sliding rod (9) is fixed with the sliding cylinder (10), the side wall of the block (8) close to the side plate one (1) is bonded with the sealing gasket (81), the side of the block (8) away from each other is fixed with a plurality of multi-edge insertion blocks (12), both ends of the side plate two (2) are fixed with the fitting block (13), the side of the fitting block (13) away from each other is respectively excavated with a plurality of multi-edge insertion slots (14).

2. A sintering machine car sealing device according to claim 1, characterized in that: The sliding rod (9) is respectively connected with the sliding cylinder (10) of the matched position.

3. A sintering machine car seal as defined in claim 1, wherein: The sealing gasket (81) respectively contacts with the fitting part of the side plate one (1) and the side plate two (2).

4. The sintering machine pallet sealing device of claim 1, wherein: The back plate (3) is fixed with the connecting plate (11) at the end away from each other of the screw rod (5), and the end of the screw rod (5) away from the double head motor (4) is respectively connected with the side wall of the connecting plate (11) of the matched position.

5. The sintering machine pallet sealing device of claim 1, wherein: The outer size of the multi-edge insertion block (12) is matched with the inner size of the multi-edge insertion slot (14), and the side of the multi-edge insertion block (12) away from the block (8) is respectively inserted into the multi-edge insertion slot (14) of the matched position.

6. A sintering machine car seal as defined in claim 1 wherein: The side of the side plate one (1) close to the back plate (3) is welded with a plurality of screw rods (15), the screw rod (15) is respectively connected with the back plate (3), one end of the screw rod (15) passing through the back plate (3) is respectively screwed with the nut (16).

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