Positioning and clamping device of dry quenching car

Abstract

The utility model relates to the technical field of dry quenching cars, and discloses a positioning and clamping device of a dry quenching car. The positioning and clamping device of the dry quenching car comprises a bottom plate, wheel ways are fixedly connected to the two sides of the upper portion of the bottom plate, connecting bases are fixedly connected to the edges of the two sides of the upper portion of the bottom plate, limiting grooves are fixedly formed in the upper portions of the connecting bases in an embedded mode, and fixing rods are fixedly connected to one ends of the upper portions of the connecting bases; a movable rod is movably connected to the other end of the upper portion of the connecting base, a connecting rod is fixedly connected to one side of the movable rod, a mounting block is fixedly connected to one side of the connecting rod, a sliding block is fixedly connected to the lower portion of the movable rod, and the sliding block is movably connected to the interior of the limiting groove; and one side of the fixing rod is movably connected with a clamping rod. And by positioning and using the dry quenching wheels, the situation that the dry quenching car shakes and displaces after being positioned and clamped is avoided, the stability of the dry quenching car is improved, and the practicability of the clamping device is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry coke quenching vehicles, in particular to a positioning and clamping device for dry coke quenching vehicles. Background Art

[0002] The electric locomotive is a driving device used to pull the coke tank trolley in the dry coke quenching production. During production, the electric locomotive pulls the coke tank trolley to move back and forth on the coke quenching track line to transport the red coke produced by the coke oven or the cold coke after quenching to the coke transport belt. The coke oven quenching car has two APS devices in the dry coke quenching area, which are responsible for positioning and clamping the electric locomotive trolley that picks up the tank, and sends the full tank to the elevator or takes the empty tank back to the electric locomotive trolley.

[0003] The existing Chinese utility model patent with reference announcement number: CN216662960U discloses a positioning and clamping device for a dry coke quenching car. The utility model includes a workbench, and a guide rail is symmetrically fixedly installed on the upper surface of the workbench. A car body and an electric locomotive are arranged above the guide rail in sequence. The car body is connected to the electric locomotive. Clamping devices that match the car body are symmetrically fixedly installed on both sides of the upper surface of the workbench. In the utility model, through the provided clamping device and positioning device, the two clamping plates in the clamping device move, thereby clamping the two sides of the car body and performing preliminary positioning, and the two positioning plates in the positioning device move, so that the inclined surfaces of the two positioning plates respectively abut against the bottom of the two sides of the car body, thereby realizing the positioning of the other two sides of the car body, thereby preventing the car body from moving unexpectedly, greatly increasing stability, good safety, and high reliability.

[0004] The positioning and clamping device of the above-mentioned dry coke quenching car uses a clamping device to position and clamp the dry coke quenching car, but the clamping device uses two clamping plates to move and then clamp the two sides of the dry coke quenching car. As a result, there is a certain distance between the clamping device and the dry coke quenching car, which causes shaking and position offset at the connection node between the dry coke quenching car and the positioning and clamping structure, resulting in unstable positioning of the dry coke quenching car and reducing the practicality of the clamping device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a positioning and clamping device for a dry coke quenching car, which has the advantages of improving the stability of the positioning and clamping of the dry coke quenching car and solves the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: the positioning and clamping device of the dry quenching car comprises a base plate for connecting the overall structure, the upper two sides of the base plate are fixedly connected with wheel tracks for positioning the dry quenching car, the upper two side edges of the base plate are fixedly connected with connecting seats for connecting and installing, the upper part of the connecting seat is fixedly embedded with a limiting groove for limiting cooperation, the upper one end of the connecting seat is fixedly connected with a fixing rod for fixed cooperation, the other end of the upper part of the connecting seat is movably connected with a movable rod for increasing the positioning range, one side of the movable rod is fixedly connected with a connecting rod for connecting and using, one side of the connecting rod is fixedly connected with a mounting block, the lower part of the movable rod is fixedly connected with a sliding block, the sliding block is movably connected to the inside of the limiting groove, and one side of the fixed rod is movably connected with a clamping rod for increasing positioning and clamping.

[0009] As the preferred technical solution of the utility model, both ends of the mounting block are movably connected with mounting bolts, one side of the movable rod is fixedly connected with a hydraulic cylinder, the lower part of the hydraulic cylinder is connected with an arc block, and the lower part of the arc block is fixedly connected with a support frame; the hydraulic cylinder is convenient for fixing, pushing and adjusting the movable rod.

[0010] As a preferred technical solution of the utility model, a support frame is fixedly connected above the bottom plate, and the clamping rod is movably connected above the wheel track; the support frame supports and connects the hydraulic cylinder above the bottom plate.

[0011] As a preferred technical solution of the utility model, the outer surface of the clamping rod is movably connected with a mounting sleeve, both sides of the mounting sleeve are fixedly connected with connecting blocks, and the connecting block is movably connected to one side of the mounting block; the connecting block and the mounting block are fixed with mounting bolts.

[0012] As a preferred technical solution of the utility model, one end of the clamping rod is fixedly connected to an electric push rod, and a mounting frame is fixedly connected below the outer surface of the electric push rod; the mounting frame has the same structure as the upper part of the support frame.

[0013] As a preferred technical solution of the utility model, the mounting frame is fixedly installed above the base plate, and the electric push rod is movably connected through the inside of the fixed rod and the movable rod; the electric push rod drives the clamping rod to be telescopically adjusted.

[0014] As a preferred technical solution of the utility model, one end of the hydraulic cylinder is movably connected above the connecting seat, and the arc block presents an inverted ")" shape; the arc block fits and connects with the hydraulic cylinder to increase support.

[0015] Compared with the prior art, the utility model provides a positioning and clamping device for a dry coke quenching vehicle, which has the following beneficial effects:

[0016] The utility model installs the connecting seat above the bottom plate, and the connecting seat is connected with the fixing rod and the movable rod above, and the fixing rod and the movable rod are used for positioning and clamping the dry quenching wheel. By positioning the dry quenching wheel, the situation that the dry quenching car still shakes and moves after positioning and clamping is avoided, the stability of the dry quenching car is improved, and the practicality of the clamping device is increased. At the same time, the movable rod is fixedly connected to the sliding block below, and the limiting groove is embedded above the connecting seat, so that the sliding block is movably connected in the limiting groove, so that the positioning and clamping of different dry quenching cars are increased, and the use range of the positioning and clamping device of the dry quenching car is conveniently increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection seat of the utility model;

[0019] Figure 3 This is a schematic diagram of the movable rod of the utility model;

[0020] Figure 4 It is a schematic diagram of the clamping rod of the utility model.

[0021] Among them: 1. Base plate; 2. Wheel track; 3. Connecting seat; 31. Limiting groove; 32. Fixed rod; 33. Movable rod; 34. Connecting rod; 35. Mounting block; 36. Mounting bolt; 37. Sliding block; 38. Hydraulic cylinder; 39. Arc block; 310. Support frame; 4. Clamping rod; 41. Mounting sleeve; 42. Connecting block; 43. Electric push rod; 44. Mounting frame. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Combined with Figure 1-Figure 4 In this embodiment, the positioning and clamping device of the dry quenching coke car includes a base plate 1, wheel tracks 2 are fixedly connected to the upper two sides of the base plate 1, connecting seats 3 are fixedly connected to the upper two side edges of the base plate 1, and the upper part of the connecting seat 3 is fixedly fitted with a limiting groove 31, a fixed rod 32 is fixedly connected to the upper end of the connecting seat 3, and a movable rod 33 is movably connected to the other end of the upper part of the connecting seat 3, one side of the movable rod 33 is fixedly connected to a connecting rod 34, one side of the connecting rod 34 is fixedly connected to a mounting block 35, a sliding block 37 is fixedly connected to the lower part of the movable rod 33, the sliding block 37 is movably connected to the inside of the limiting groove 31, and one side of the fixed rod 32 is movably connected to a clamping rod 4.

[0026] Specifically, the top of the bottom plate 1 is fixedly connected to the two wheel tracks 2, and the wheel tracks 2 are used for limiting the movement of the dry coke quenching car, so that the dry coke quenching car is positioned and clamped on the top of the bottom plate 1. Then the top of the bottom plate 1 is fixedly connected to the connecting seat 3, and the connecting seat 3 is engaged with the limiting groove 31. The limiting groove 31 is internally movably connected to the sliding block 37, and the sliding block 37 is fixedly installed below the movable rod 33. The movable rod 33 and the fixed rod 32 are connected and used in coordination, so that the dry coke quenching car is positioned and clamped on the top of the bottom plate 1 for use, so that the movable rod 33 and the fixed rod 32 are used in pairs, and four groups are installed and connected to both sides of the top of the bottom plate 1 for use, so as to achieve stable positioning of the dry coke quenching car.

[0027] Mounting bolts 36 are movably connected to both ends of the mounting block 35 , a hydraulic cylinder 38 is fixedly connected to one side of the movable rod 33 , an arc block 39 is connected below the hydraulic cylinder 38 , and a support frame 310 is fixedly connected below the arc block 39 .

[0028] A support frame 310 is fixedly connected to the top of the bottom plate 1 , and a clamping rod 4 is movably connected to the top of the wheel track 2 .

[0029] Specifically, the mounting block 35 is fixedly connected to one side of the connecting rod 34, and one side of the connecting rod 34 is used for installation and cooperation with the connecting block 42, so as to connect the clamping rod 4 to cooperate with the fixed rod 32 and the movable rod 33, and then the hydraulic cylinder 38 is installed on one side of the movable rod 33, and the outer side of the hydraulic cylinder 38 is connected to the arc block 39, and the lower part of the arc block 39 is fixedly connected to the support frame 310, and the lower part of the support frame 310 is installed above the bottom plate 1, and the support frame 310 is used to increase the support of the upper hydraulic cylinder 38, which facilitates the cooperation between the positioning and clamping device structures of the dry quenching car.

[0030] The outer surface of the clamping rod 4 is movably connected with a mounting sleeve 41 , and both sides of the mounting sleeve 41 are fixedly connected with connecting blocks 42 , and the connecting block 42 is movably connected to one side of the mounting block 35 .

[0031] One end of the clamping rod 4 is fixedly connected to an electric push rod 43 , and a mounting bracket 44 is fixedly connected to the lower portion of the outer surface of the electric push rod 43 .

[0032] The mounting frame 44 is fixedly mounted above the bottom plate 1 , and the electric push rod 43 is movably connected to and penetrates the interior of the fixed rod 32 and the movable rod 33 .

[0033] One end of the hydraulic cylinder 38 is movably connected to the top of the connecting seat 3, and the arc block 39 presents an inverted "" shape.

[0034] Specifically, the outer side of the clamping rod 4 is connected to the mounting sleeve 41, and the two sides of the mounting sleeve 41 are fixedly connected to the connecting block 42. The connecting block 42 movably passes through the mounting bolts 36. The mounting bolts 36 fix the connecting block 42 and the mounting block 35, so that the mounting sleeve 41 is connected to one side of the connecting rod 34 to achieve the connection with the clamping rod 4. The clamping rod 4 passes through both sides of the fixed rod 32 and the movable rod 33. One end of the clamping rod 4 is connected to the electric push rod 43. The electric push rod 43 is convenient for adjusting the position of the clamping rod 4 and is convenient for assisting the positioning and clamping of the fixed rod 32 and the movable rod 33.

[0035] Working principle: First, the dry coke quenching car is parked above the bottom plate 1, and the top of the bottom plate 1 is fixedly connected to the wheel track 2. The wheel track 2 is used to position the wheels of the dry coke quenching car, so as to achieve the positioning operation of the dry coke quenching car. Then, the top of the bottom plate 1 is fixedly connected to the connecting seat 3. The connecting seat 3 is correspondingly installed on one side of the wheel track 2. The top of the connecting seat 3 is engaged with the limiting groove 31. One end of the top of the connecting seat 3 is fixedly connected to the fixed rod 32. The limiting groove 31 is connected to the sliding block 37. The top of the sliding block 37 is fixedly connected to the movable rod 33. The movable rod 33 is correspondingly connected to the top of the connecting seat 3. The movable rod 33 and the fixed rod 32 position the dry coke quenching car. The staff opens the hydraulic cylinder 38. The piston rod of the hydraulic cylinder 38 is connected to one side of the movable rod 33. The position of the movable rod 33 is adjusted by opening the hydraulic cylinder 38, so that The spacing between the movable rod 33 and the fixed rod 32 is adjusted to achieve the purpose of positioning and clamping the wheels of different dry coke quenching vehicles, so that the movable rod 33 and one side of the fixed rod 32 are fixedly connected to the connecting rod 34, and the connecting rod 34 carries a mounting block 35, and one side of the mounting block 35 is connected to the connecting block 42. The mounting block 35 and the connecting block 42 are fixed by using mounting bolts 36, and the connecting block 42 is installed on both sides of the mounting sleeve 41, and the mounting sleeve 41 movably passes through the clamping rod 4. One end of the clamping rod 4 passes through the fixed rod 32 and the movable rod 33, and then the fixed rod 32 and the movable rod 33 are movably connected with one end of an electric push rod 43 with model FY05. The electric push rod 43 is opened to adjust the length of the clamping rod 4, which is convenient for assisting the fixed rod 32 and the movable rod 33 in positioning and clamping the dry coke quenching vehicle.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning and clamping device for a dry coke quenching vehicle, comprising a bottom plate (1), wheel tracks (2) being fixedly connected to both sides of the top of the bottom plate (1), and connecting seats (3) being fixedly connected to both sides of the top of the bottom plate (1), characterized in that: A limiting groove (31) is fixedly mounted on the upper side of the connecting seat (3); a fixed rod (32) is fixedly connected to one end of the upper side of the connecting seat (3); a movable rod (33) is movably connected to the other end of the upper side of the connecting seat (3); a connecting rod (34) is fixedly connected to one side of the movable rod (33); a mounting block (35) is fixedly connected to one side of the connecting rod (34); a sliding block (37) is fixedly connected to the lower side of the movable rod (33); the sliding block (37) is movably connected to the inside of the limiting groove (31); and a clamping rod (4) is movably connected to one side of the fixed rod (32).

2. The positioning and clamping device for a dry coke quenching vehicle according to claim 1, characterized in that: Both ends of the mounting block (35) are movably connected with mounting bolts (36), one side of the movable rod (33) is fixedly connected with a hydraulic cylinder (38), the lower part of the hydraulic cylinder (38) is connected with an arc block (39), and the lower part of the arc block (39) is fixedly connected with a support frame (310).

3. The positioning and clamping device for a dry coke quenching vehicle according to claim 1, characterized in that: A support frame (310) is fixedly connected above the base plate (1), and the clamping rod (4) is movably connected above the wheel track (2).

4. The positioning and clamping device for a dry coke quenching vehicle according to claim 1, characterized in that: The outer surface of the clamping rod (4) is movably connected to a mounting sleeve (41), and connecting blocks (42) are fixedly connected to both sides of the mounting sleeve (41), and the connecting block (42) is movably connected to one side of the mounting block (35).

5. The positioning and clamping device for a dry coke quenching vehicle according to claim 4, characterized in that: One end of the clamping rod (4) is fixedly connected to an electric push rod (43), and a mounting frame (44) is fixedly connected below the outer surface of the electric push rod (43).

6. A positioning and clamping device for a dry coke quenching vehicle according to claim 5, characterized in that: The mounting frame (44) is fixedly mounted above the bottom plate (1), and the electric push rod (43) is movably connected to and penetrates the interior of the fixed rod (32) and the movable rod (33).

7. The positioning and clamping device for a dry coke quenching vehicle according to claim 2, characterized in that: One end of the hydraulic cylinder (38) is movably connected to the top of the connecting seat (3), and the arc block (39) presents an inverted "")" shape.

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