Furnace tail trolley

Abstract

The utility model provides a furnace tail trolley, which relates to the technical field of graphitization furnace power transmission equipment and comprises a trolley body, a hydraulic station and a pushing mechanism. The hydraulic station and the pushing mechanism are arranged on the trolley body; the hydraulic station is used for providing hydraulic oil for the pushing mechanism through a hydraulic oil pipe. The trolley is simple in structure, the hydraulic station and the pushing mechanism are arranged on the trolley body and are always in a connected state, the connection state of the hydraulic station and the pushing mechanism does not need to be changed, in other words, operators do not need to disconnect the hydraulic station and the pushing mechanism, dust cannot fall into the connection position of the hydraulic station and the pushing mechanism, and the working efficiency is improved. Therefore, the hydraulic station can transmit hydraulic oil to the pushing mechanism more stably, and the pushing mechanism can work more stably and reliably.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission equipment for graphitizing furnaces, and more specifically, to a furnace tail trolley. Background Art

[0002] A graphitization furnace is a device that processes carbon materials at high temperatures to achieve graphitization. During operation, a large amount of graphite dust is generated in the graphitization workshop, which is surrounded by a large amount of dust.

[0003] In the existing technology, the trolley at the tail of the furnace is equipped with a pushing mechanism and several hydraulic stations are installed on the ground. When the trolley moves to the furnace position of the graphitization furnace and supplies power to it, the staff needs to connect the hydraulic station with the pushing mechanism; when the trolley completes the power supply task of the current graphitization furnace, the staff needs to disconnect the hydraulic station from the pushing cylinder so that the trolley can move to the next position of the graphitization furnace.

[0004] However, during the disconnection process between the hydraulic station and the trolley, graphite dust easily falls into the connection between the hydraulic station and the jacking mechanism, resulting in poor contact between the hydraulic station and the jacking cylinder, affecting the stability of the hydraulic station in transmitting hydraulic oil to the jacking mechanism, and thus affecting the working stability of the jacking mechanism.

[0005] Therefore, it is urgent to propose a furnace tail trolley to solve the problem raised. Utility Model Content

[0006] (1) Technical issues to be resolved

[0007] Based on this, the utility model provides a furnace tail trolley with a simple structure, which effectively improves the stability of the connection between the hydraulic station and the pushing cylinder, thereby improving the working stability of the pushing mechanism.

[0008] (2) Technical solution

[0009] In order to solve the above technical problems, the utility model proposes a furnace tail trolley, which includes: a trolley body; a hydraulic station, which is arranged on the trolley body; a pushing mechanism, which is arranged on the trolley body, and the pushing mechanism is connected to the hydraulic station so that the hydraulic oil enters the pushing mechanism from the hydraulic station.

[0010] Furthermore, the trolley body includes a first body and a second body, the hydraulic station is arranged on the second body, and the pushing mechanism is arranged on the first body.

[0011] Furthermore, the furnace tail trolley also includes a connecting plate, one end of the connecting plate is connected to the first car body, and the other end of the connecting plate is connected to the second car body.

[0012] Furthermore, the hydraulic station includes a shell, and the outer side of the shell is covered with a magnetic isolation plate.

[0013] Furthermore, the furnace tail trolley also includes a support frame, which is arranged on the first car body; and the pushing cylinder is arranged on the support frame.

[0014] Furthermore, the pushing mechanism includes: a pushing cylinder and a pushing plate, and the pushing plate is connected to one end of the output shaft of the pushing cylinder.

[0015] Furthermore, the support frame body includes a main support frame, the main support frame is provided with a mounting bracket, and the push cylinder is fixed on the mounting bracket.

[0016] Furthermore, the support frame body also includes a mounting base, and the main support frame is arranged on the mounting base.

[0017] Furthermore, a push plate is provided on the push cylinder, and the push plate is fitted with the push plate.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention arranges both the hydraulic station and the pushing mechanism on the trolley body, so that the hydraulic station and the pushing mechanism are always in a connected state, and there is no need to change the connection state between the two. That is, the operator does not need to disconnect the connection between the hydraulic station and the pushing mechanism, and dust cannot fall into the connection between the two, thereby making the transmission of hydraulic oil from the hydraulic station to the pushing mechanism more stable, and thus making the operation of the pushing mechanism more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, which are schematic and should not be construed as limiting the present invention in any way. In the accompanying drawings:

[0021] Figure 1 This is a structural diagram of a furnace tail trolley of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the pushing mechanism of the utility model;

[0023] Figure 3 This is a structural diagram of the push mechanism of the utility model from another perspective;

[0024] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the push cylinder of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the push cylinder of the utility model from another perspective.

[0027] Description of the main components in the figure:

[0028] 10. Trolley body; 11. First car body; 111. Connecting plate; 12. Second car body; 20. Hydraulic station; 30. Push mechanism; 31. Push cylinder; 311. Push plate; 312. Output shaft; 32. Push plate; 33. Support frame; 331. Main support frame; 332. Mounting bracket; 3311. Crossbeam; 3312. Longitudinal beam; 333. Mounting base. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings; many specific details are elaborated in the following description to facilitate a full understanding of the present invention; based on the embodiments in the present invention, ordinary technicians in this field can make similar improvements without violating the connotation of the present invention, but cannot make all other embodiments obtained without creative work, so the present invention is not limited to the specific implementation disclosed below.

[0030] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can mean a fixed connection, a detachable connection, or an integral connection; it can mean a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium; it can mean internal communication between two elements, or a "transmission connection," i.e., a power connection through various appropriate means such as a belt drive, a gear drive, or a sprocket drive. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] like Figures 1 to 6 As shown, the utility model discloses a furnace tail trolley, which includes: a trolley body 10, a hydraulic station 20 and a pushing mechanism 30; the hydraulic station 20 is arranged on the trolley body 10; the pushing mechanism 30 is arranged on the trolley body 10, and the pushing mechanism 30 is connected to the hydraulic station 20 so that the hydraulic oil enters the pushing mechanism 30 from the hydraulic station 20.

[0032] Compared with the existing technology, the present invention arranges the hydraulic station 20 and the pushing mechanism 30 on the trolley body 10, so that the hydraulic station 20 and the pushing mechanism 30 are always in a connected state, and there is no need to change the connection state between the two. That is, the operator does not need to disconnect the hydraulic station 20 and the pushing mechanism 30, and dust cannot fall into the connection between the two, thereby making the transmission of hydraulic oil from the hydraulic station 20 to the pushing mechanism 30 more stable, and thus making the operation of the pushing mechanism 30 more stable and reliable.

[0033] In one embodiment, the trolley body 10 includes a first body 11 and a second body 12. The hydraulic station 20 is disposed on the second body 12, and the pushing mechanism 30 is disposed on the first body 11. A connecting plate 111 extends from one side of the first body 11. One end of the connecting plate 111 is connected to the first body 11, and the other end of the connecting plate 111 is connected to the second body 12. The hydraulic station 20 is disposed on the second body 12, and the pushing mechanism 30 is disposed on the first body 11. This allows a distance between the hydraulic station 20 and the pushing mechanism 30, thereby preventing the hydraulic station 20 from being affected by the strong magnetic field generated by the pushing mechanism 30 during operation.

[0034] The first vehicle body 11 and the second vehicle body 12 are connected by the connecting plate 111 , and the length of the connecting plate 111 can be used to further increase the distance between the first vehicle body 11 and the second vehicle body 12 .

[0035] Furthermore, the hydraulic station 20 includes a shell, and the outer side of the shell is covered with a magnetic isolation plate (not shown in the figure).

[0036] By covering the outer side of the housing of the hydraulic station 20 with a magnetic isolation plate, the anti-magnetic property of the hydraulic station 20 is effectively improved, the interference of the strong magnetic field on the hydraulic station 20 is effectively reduced, and the stability of the connection between the trolley and the hydraulic station 20 is improved.

[0037] Specifically, the magnetic isolation plate can be made of silicon steel plate or high magnetic permeability Permalloy metal.

[0038] Optionally, the hydraulic station 20 includes four magnetic isolation plates, which are attached to four side walls of the shell.

[0039] In one embodiment, the furnace tail trolley also includes a support frame 33, which is arranged on the first car body 11; the pushing mechanism 30 is arranged on the support frame 33, and the pushing mechanism 30 includes a pushing cylinder 31 and a pushing plate 32, the pushing plate 32 is connected to one end of the output shaft 312 of the pushing cylinder 31, and a pushing plate 311 is provided on one end of the output shaft 312 of the pushing cylinder 31, and the pushing plate 311 is fitted with the pushing plate 32.

[0040] By connecting the push plate 32 to one end of the output shaft 312 of the push cylinder 31, the thrust generated when the output shaft 312 of the push cylinder 31 is extended can be used to push the push plate 32 to connect to the conductive electrode of the graphitizing furnace.

[0041] Furthermore, by setting a pushing plate 311 on the pushing cylinder 31, the pushing cylinder 31 can use the pushing plate 311 to push the pushing plate 32 to move. By setting the pushing plate 311, the pushing plate 311 increases the contact area between the pushing cylinder 31 and the pushing plate 32, thereby avoiding damage to the pushing plate 32 when the pushing cylinder 31 is pushed out, thereby effectively improving the service life of the pushing plate 32.

[0042] In one embodiment, the support frame 33 includes a main support frame 331 , which is disposed on the first vehicle body 11 . Mounting brackets 332 are disposed on the front and rear sides of the main support frame 331 , and the push cylinder 31 is fixed on the mounting brackets 332 .

[0043] It should be noted that: the main support frame 331 includes a crossbeam 3311 and a longitudinal beam 3312, and each adjacent longitudinal beam 3312 is connected by two crossbeams 3311 distributed above and below. Each crossbeam 3311 is provided with two front and rear mounting brackets 332, and the mounting brackets 332 are used to fix the push cylinder 31 on the support frame body 33; the support frame body 33 also includes a mounting base 333, and the main support frame 331 is set on the mounting base 333.

[0044] Furthermore, the support frame body 33 further includes a mounting base 333 , and the main support frame 331 is disposed on the mounting base 333 .

[0045] By providing the mounting base 333 , the mounting base 333 increases the contact area between the main support frame 331 and the vehicle body 10 , thereby making the installation of the main support frame 331 more stable and reliable.

[0046] In summary, compared with the prior art, the present invention achieves a significant improvement by locating both the hydraulic station and the push mechanism on the trolley body. This ensures that the hydraulic station and the push mechanism remain connected at all times, eliminating the need for operators to disconnect them. This eliminates the need for dust to enter the connection between the two. The hydraulic station transmits hydraulic oil to the push mechanism more stably, resulting in more stable and reliable operation of the push mechanism.

[0047] Obviously, the above embodiments are merely examples for the purpose of explaining the present invention in detail, and are not intended to limit the implementation methods. The present invention can be implemented in many other ways than those described herein. Although the implementation methods of the present invention have been described in conjunction with the accompanying drawings, it will be apparent to those skilled in the art that other modifications and variations can be made based on the above description. Such modifications and variations will still fall within the scope of protection defined by the appended claims of the present invention.

Claims

1. A furnace tail trolley, characterized in that: include: Car body; A hydraulic station, the hydraulic station being arranged on the trolley body; A pushing mechanism, the pushing mechanism being arranged on the trolley body and connected to the hydraulic station so that hydraulic oil enters the pushing mechanism from the hydraulic station; Wherein, the trolley body includes a first body and a second body, the hydraulic station is arranged on the second body, and the pushing mechanism is arranged on the first body.

2. The furnace tail trolley according to claim 1, characterized in that: The first vehicle body includes a connecting plate, one end of the connecting plate is connected to the first vehicle body, and the other end of the connecting plate is connected to the second vehicle body.

3. The furnace tail trolley according to claim 1, characterized in that: The hydraulic station comprises a shell, and the outer side of the shell is covered with a magnetic isolation plate.

4. The furnace tail trolley according to claim 1, characterized in that: The pushing mechanism includes a pushing oil cylinder and a pushing plate, wherein the pushing plate is connected to one end of the output shaft of the pushing oil cylinder.

5. The furnace tail trolley according to claim 4, characterized in that: The pushing mechanism further includes a support frame, which is arranged on the first vehicle body, and the pushing cylinder is arranged on the support frame.

6. The furnace tail trolley according to claim 5, characterized in that: The support frame body includes a main support frame, the main support frame is provided with a mounting bracket, and the push cylinder is fixed on the mounting bracket.

7. The furnace tail trolley according to claim 6, characterized in that: The support frame body further includes a mounting base, the mounting base is arranged on the first vehicle body, and the main support frame is arranged on the mounting base.

8. The furnace tail trolley according to claim 5, characterized in that: A push plate is provided on one end of the output shaft of the push cylinder, and the push plate is fitted together with the push plate.

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