A coke intercepting car track foundation pad adjustment device

Abstract

The present invention discloses a coke intercepting vehicle track foundation pad adjustment device, comprising: a moving trolley; a support frame provided on the moving trolley; a push rod; a movable connection portion, wherein the push rod is movably connected to the support frame via the movable connection portion, the push rod can move in the length direction of the push rod, and the push rod can also rotate. The push rod in the present invention is movably connected to the support frame on the moving trolley via the movable connection portion. Since the push rod is movably connected to the support frame, when the push rod is moved or erected, the push rod is constrained and is not prone to tipping over. The push rod can move along the length direction of the push rod, thereby ensuring the smooth operation of the push rod and the jack. In addition, the push rod can also rotate, so when the push rod is moved, the push rod can be turned to a horizontal state for easy transportation. When the push rod is in use, the push rod can be turned to a vertical state. The coke intercepting vehicle track foundation pad adjustment device of the present invention enables operators to adjust the foundation pad conveniently, safely, and efficiently.

Description

Technical Field

[0001] The present invention relates to the technical field of coke intercepting vehicles, and more particularly to a coke intercepting vehicle track foundation pad adjusting device. Background Art

[0002] The coke sled is a crucial piece of equipment in coke oven production, used to guide the red coke pushed from the carbonization chamber by the pusher car into the coke drum equipment and water-quenched coke car. The sled travels along a specially designed sled track. The sled track consists of a horizontally placed steel frame, vertically placed steel support beams, and a foundation plate. The foundation plate is located between the steel frame and the steel support beams. By adjusting the foundation plate, the height of the steel frame can be adjusted to ensure the straightness and elevation of the sled track. However, during operation, the foundation plate can easily slip out from between the steel frame and the steel support beams or fall off. If the foundation plate falls off, the elevation of the sled track will change, making the sled immobile or even tipping over. Therefore, if the foundation plate falls off, it must be promptly adjusted back to its original position.

[0003] The existing practice is to use a jack and a jack to lift the steel frame, and then put the foundation plate back in place. The specific operation of adjusting the foundation plate is: first, place the foundation plate in the designated position. The foundation plate is used to protect the ground from being crushed. Then place the jack on the foundation plate, then manually erect the jack and place it on the jack, then press the jack so that the jack lifts the steel frame, and finally put the foundation plate back in place. Due to the heavy weight and long length of the jack, the jack can easily fall over during the process of erecting the jack on the jack and pressing the jack, which may injure the operator. Moreover, the process of adjusting the foundation plate requires the cooperation of 3-4 people to complete.

[0004] Therefore, how to design a coke-blocking car track foundation pad adjustment device that enables operators to adjust the foundation pad conveniently, safely and efficiently is a key issue that needs to be urgently solved by technical personnel in this field. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for adjusting the track base plate of a coke intercepting vehicle, which enables operators to adjust the base plate conveniently, safely and efficiently. To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A coke intercepting vehicle track foundation pad adjustment device, comprising:

[0007] Mobile trolley;

[0008] A support frame provided on the mobile trolley;

[0009] mandrel;

[0010] A movable connecting portion, wherein the push rod is movably connected to the support frame through the movable connecting portion, the push rod can move in the length direction of the push rod, and the push rod can also rotate.

[0011] Preferably, the movable connection portion includes a guide sleeve, which is sleeved outside the push rod, and the push rod can move along the guide sleeve in the length direction of the push rod.

[0012] Preferably, the movable connection portion further includes a rotating portion, and the guide sleeve is rotatably connected to the support frame via the rotating portion.

[0013] Preferably, the rotating part is two half-axes, one end of the half-axes is fixed on the support frame, and the other end of the half-axes passes through the sleeve wall of the guide sleeve, and the two half-axes are distributed on both sides of the guide sleeve.

[0014] Preferably, one side of the vehicle plate of the mobile vehicle is an open structure, and the open structure is used to avoid the jack.

[0015] Preferably, a tool box is also provided on the mobile cart.

[0016] Preferably, a support plate is provided at one end of the push rod.

[0017] Preferably, a counterweight is provided at the other end of the push rod.

[0018] Preferably, a suspension portion is provided on the top rod, and the suspension portion is used to suspend the base plate.

[0019] Preferably, the suspension portion is a buckle, a lifting ear is provided on the base plate, a steel wire rope is fixed on the lifting ear, a spring clip is provided at the head of the steel wire rope, and the spring clip cooperates with the buckle.

[0020] It can be seen from the above technical solution that the mandrel in the present invention is movably connected to the support frame on the mobile trolley through a movable connection part. Since the mandrel is movably connected to the support frame, when the mandrel is moved or erected, the mandrel is constrained and is not easy to fall over. The mandrel can move along the length direction of the mandrel, thereby ensuring the smooth operation of the mandrel and the jack. In addition, the mandrel can also rotate, so when the mandrel is moved, the mandrel can be turned to a horizontal state for easy transportation. When the mandrel is in use, the mandrel can be rotated to a vertical state. The coke intercepting vehicle track foundation pad adjustment device in the present invention enables operators to adjust the foundation pad conveniently, safely and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A schematic diagram of a coke intercepting vehicle track foundation pad adjustment device provided by a specific embodiment of the present invention in an operating state at a certain moment;

[0023] Figure 2 This is a schematic diagram of a coke intercepting vehicle track foundation pad adjustment device provided in a specific embodiment of the present invention when it is in a transport state.

[0024] Among them, 1 is the support plate, 2 is the push rod, 3 is the half-axle, 4 is the support frame, 5 is the counterweight, 6 is the jack, 7 is the base plate, 8 is the wheel, 9 is the vehicle plate, 10 is the tool box, 11 is the buckle, 12 is the spring clip, 13 is the wire rope, 14 is the lifting ear, and 15 is the guide sleeve. DETAILED DESCRIPTION

[0025] The invention discloses a device for adjusting a foundation pad of a coke intercepting vehicle track. The device enables an operator to adjust the foundation pad conveniently, safely and efficiently.

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] The present invention provides a coke intercepting vehicle track foundation pad adjustment device, comprising: a trolley, a support frame 4, a mandrel 2, and a movable connection portion. The support frame 4 is mounted on the trolley. The mandrel 2 is movably connected to the support frame 4 via the movable connection portion. The mandrel 2 is movable along its length and can also rotate.

[0028] The push rod 2 can move in the length direction of the push rod 2, thus ensuring that the push rod 2 and the jack 6 can operate smoothly. Press the jack 6 to lift the push rod 2. The push rod 2 is heavy and long, so when transporting the push rod 2, the push rod 2 can be rotated to a horizontal state, and the push rod 2 can be transported by pushing the trolley, which greatly improves the convenience of transportation. During operation, the push rod 2 is rotated to a vertical state. Since the push rod 2 is movably connected to the support frame 4, when moving the push rod 2 or erecting the push rod 2, the push rod 2 is constrained and is not easy to fall over, thereby improving the safety of the operation.

[0029] Next, let's discuss the movable connection. It includes a guide sleeve 15. This sleeve is positioned over the push rod 2. The inner diameter of the sleeve is larger than the outer diameter of the push rod 2, allowing the push rod 2 to move within the sleeve along its length. Specifically, when the jack 6 is pressed, the push rod 2 moves upward within the sleeve. Furthermore, a slide rail can be provided within the sleeve 15, along which the push rod 2 moves.

[0030] The movable connection part also includes a half-shaft 3, one end of which is fixed on the support frame 4, and the other end passes through the sleeve arm of the guide sleeve 15, but does not pass through the top rod 2 inside the guide sleeve 15. In this way, the guide sleeve 15 can rotate around the half-shaft 3. At this point, the top rod 2 can not only move in the length direction, but also rotate together with the guide sleeve 15. Further, the half-shaft 3 is set to two, and the two half-shafts 3 are distributed on both sides of the guide sleeve 15. The two half-shafts 3 pass through the sleeve wall of the guide sleeve 15, thereby forming a left-right constraint on the top rod 2 inside the guide sleeve 15. It should be noted that the rotation of the guide sleeve 15 can also be achieved by other rotating parts, such as universal joints and bearings.

[0031] In the process of adjusting the base plate, it is necessary to first place the base plate 7 in the set position, and then place the jack 6 on the base plate 7. In order to avoid interference between the trolley and the jack 6 and ensure the convenience of operation. In this embodiment, one side of the car plate 9 of the mobile trolley is set to an open structure. The open structure is used to avoid the jack 6. For example, the car plate 9 of the mobile trolley is set to a "U"-shaped structure. After the base plate 7 and the jack 6 are placed, push the mobile trolley so that the jack 6 enters the "U"-shaped structure of the car plate 9 of the mobile trolley. After that, the top rod 2 can be rotated so that the top rod 2 is in a vertical state, and then the operation can be carried out.

[0032] It should be noted that the U-shaped vehicle plate 9 includes two side plates and a connecting plate. The mobile vehicle has two support frames 4, which are respectively arranged on the two side plates. The two half shafts 3 are respectively fixed on the two support frames 4.

[0033] While the trolley is being used to transport the mandrel 2, the base plate 7 and the jack 6 can also be suspended from the mandrel 2. The specific operation is as follows: Two lifting lugs 14 are provided on the base plate 7, and a steel wire rope 13 is fixed to the two lifting lugs 14. A spring clip 12 is provided at the head of the steel wire rope 13. A buckle 11 is provided on the mandrel 2, and this buckle 11 is used in conjunction with the spring clip 12. The spring clip 12 is hooked onto the buckle 11, thereby suspending the mandrel 2 from the base plate 7.

[0034] A support plate 1 is provided at one end of the mandrel 2. The diameter of the support plate 1 is larger than the diameter of the mandrel 2 so as to increase the contact area with the steel frame and thereby ensure the stability of the operation. A counterweight 5 is provided at the other end of the mandrel 2. The purpose of providing the counterweight 5 is to improve the stability of the mandrel 2 during operation. It should be noted that the buckle 11 on the mandrel 2 for suspending the base plate 7 can be provided on the end of the mandrel 2 away from the counterweight 5. In this way, when the mandrel 2 is in a horizontal state, the counterweight 5 is provided at one end of the mandrel 2 and the base plate 7 and the jack 6 are suspended at the other end. Therefore, the mandrel 2 can be in a balanced state, thereby facilitating transportation.

[0035] It should be noted that a tool box 10 may be provided on the vehicle plate 9 of the mobile vehicle for storing small tools. In addition, the push rod 2 may be configured to be retractable, thereby widening the applicable scope of the push rod 2.

[0036] In summary, the process of adjustment using the coke-blocking car track foundation pad adjustment device of the present invention is as follows: turn the top rod 2 to a horizontal state, use the spring clip 12 for suspending the base plate 7 to hook on the buckle 11 of the top rod 2, and then push the mobile trolley to the destination. Then place the base plate 7 and the jack 6 at the designated position. Then push the mobile trolley so that the jack 6 enters the U-shaped structure of the car plate 9. Then rotate the top rod 2 so that the top rod 2 is in a vertical state, and the end of the top rod 2 with the counterweight 5 is pressed on the piston of the jack 6. Then press the jack 6 to make the top rod 2 rise, thereby lifting the steel frame, and then the foundation pad can be adjusted. After the adjustment is completed, release the jack 6, then rotate the top rod 2 so that the top rod 2 is turned to a horizontal state, and then push the mobile trolley so that the base plate 7 and the jack 6 are moved out of the U-shaped structure of the car plate 9. The base plate 7 is then suspended on the top rod 2 and the mobile vehicle is pushed to the next destination.

[0037] Finally, it should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0038] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0039] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is to be construed in the widest manner consistent with the principles and novel features disclosed herein.

Claims

1. A coke intercepting vehicle track foundation pad adjustment device, characterized in that: include: A mobile trolley, wherein one side of the vehicle plate of the mobile trolley is an open structure, and the open structure is a U-shaped structure for avoiding the jack; A support frame provided on the mobile trolley; mandrel; A movable connection portion, wherein the push rod is movably connected to the support frame through the movable connection portion, and the push rod can move in the longitudinal direction of the push rod and can also rotate; A support plate is provided at one end of the mandrel, a counterweight is provided at the other end of the mandrel, and a suspension portion is provided on the mandrel for lifting the base plate; when the mandrel is in a horizontal state, the counterweight is provided at one end of the mandrel, and the base plate and the jack are suspended at the other end, so that the mandrel is in a balanced state; When adjusting the coke intercepting car track foundation pad adjustment device, the push rod is turned to a horizontal state, the mobile trolley is pushed to the destination, the foundation plate and the jack are placed at the designated positions, the mobile trolley is pushed to make the jack enter the U-shaped structure of the car plate, the push rod is rotated to make the push rod in a vertical state, and the end of the push rod with a counterweight is pressed on the piston of the jack, the jack is pressed to make the push rod rise, thereby lifting the steel frame and adjusting the foundation pad.

2. The coke intercepting vehicle track foundation pad adjustment device according to claim 1, characterized in that: The movable connection portion includes a guide sleeve, which is sleeved outside the push rod. The push rod can move along the guide sleeve in the length direction of the push rod.

3. The coke intercepting vehicle track foundation pad adjustment device according to claim 2, characterized in that: The movable connection part further includes a rotating part, and the guide sleeve is rotatably connected to the support frame through the rotating part.

4. The coke intercepting vehicle track foundation pad adjustment device according to claim 3, characterized in that: The rotating part is composed of two half shafts, one end of the half shaft is fixed on the support frame, and the other end of the half shaft passes through the sleeve wall of the guide sleeve, and the two half shafts are distributed on both sides of the guide sleeve.

5. The coke intercepting vehicle track foundation pad adjustment device according to claim 1, characterized in that: A tool box is also provided on the mobile cart.

6. The coke intercepting vehicle track foundation pad adjustment device according to claim 1, characterized in that: The suspension part is a buckle, the base plate is provided with a lifting ear, a steel wire rope is fixed on the lifting ear, a spring clip is provided at the head of the steel wire rope, and the spring clip cooperates with the buckle.

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