Simple roasting furnace flame path cover carrying device

Abstract

The utility model discloses a simple roasting furnace flame path cover carrying device which comprises a clamping part, a connecting rod and a handle rod. The clamping part comprises a static clamping arm and a dynamic clamping arm, and the tail end of the static clamping arm is rotatably connected with the dynamic clamping arm through a rotating shaft; a handle rod is installed at the tail end of the static clamping arm, a connecting rod is installed at the tail end of the dynamic clamping arm through a rotating shaft, a lantern ring located on the outer side of the handle rod is arranged on the connecting rod, the static clamping arm and the dynamic clamping arm are symmetrically distributed, and the joint of the static clamping arm and the dynamic clamping arm through the rotating shaft is a fulcrum. The end, connected with the connecting rod, of the dynamic clamping arm is a power arm. According to the simple roasting furnace flame path cover carrying device, the static clamping arm and the dynamic clamping arm are symmetrically distributed, the flame path cover is carried in a two-point clamping mode, the operation end is prolonged, operation can be conducted in a standing posture state, and the labor intensity and the scalding risk of operators are reduced.

Description

Technical Field

[0001] The utility model relates to a fire channel cover conveying device, in particular to a conveying device for a simple type roasting furnace fire channel cover. Background Art

[0002] The roasting furnace is a machine that can significantly reduce the sintering temperature and greatly reduce energy consumption. It is of great help to protect the environment and improve efficiency. It can also shorten the time. After the roasting furnace is moved, the temperature of the 13p fire channel cover is about 500°C. In order to cool down as quickly as possible, the fire channel cover needs to be opened to dissipate heat. It was originally carried out manually with protective gloves on the hands. Due to the high temperature of the fire channel cover, the operator needs to bend over during manual transportation, which has low work efficiency and the risk of burns. Therefore, it is necessary to manufacture a tool that is convenient for operators to open the fire channel cover. Utility Model Content

[0003] The utility model aims to provide a simple roasting furnace fire channel cover conveying device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A simple roasting furnace fire channel cover carrying device comprises a clamping part, a connecting rod and a handle rod;

[0006] The clamping part includes a static clamping arm and a dynamic clamping arm, and the end of the static clamping arm is rotatably connected to the dynamic clamping arm through a rotating shaft;

[0007] A handle bar is installed at the end of the static clamping arm, and a connecting rod is installed at the end of the dynamic clamping arm through a rotating shaft. A collar located outside the handle bar is arranged on the connecting rod.

[0008] As a further solution of the utility model: the static clamping arm and the dynamic clamping arm are symmetrically distributed, the connection point between the static clamping arm and the dynamic clamping arm through the rotating shaft is the fulcrum, and the end of the dynamic clamping arm connected to the connecting rod is the power arm.

[0009] As a further solution of the utility model: the static clamping arm and the dynamic clamping arm are provided with hooks for hooking the fire channel cover, and the hooks are bent in the horizontal direction.

[0010] As a further solution of the utility model: the number of the static clamping arms is two, and an extension arm is provided. The extension arm is fixed by a rotating shaft so that the two extension arms and the static clamping arm are in a fixed posture. The dynamic clamping arm is rotatably installed on the outside of the rotating shaft, and the static clamping arm and the dynamic clamping arm form a three-point clamp.

[0011] As a further solution of the utility model: the angle between the three clamping points of the static clamping arm and the dynamic clamping arm is one hundred and twenty degrees, the connection between the static clamping arm and the dynamic clamping arm through the rotating shaft is the fulcrum, and the end of the dynamic clamping arm connected to the connecting rod is the power arm.

[0012] As a further solution of the utility model: the static clamping arm and the dynamic clamping arm are provided with hooks for hooking the fire channel cover, and the hook on the dynamic clamping arm is cut at an inclined angle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The simple roasting furnace fire channel cover handling device has symmetrically distributed static clamping arms and dynamic clamping arms. It adopts a two-point clamping method to carry the fire channel cover, extends the operating end, and can be operated in a standing position, reducing the labor intensity and scalding risk of operators.

[0015] 2. The simple roasting furnace fire channel cover handling device has a static clamping arm with a differential setting. The fire channel cover is handled by a three-point clamping method with balanced force, which improves the clamping stability and prevents the fire channel cover from falling off and scalding the lower limbs of the operator, making it safer and more controllable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a first embodiment of a simple roasting furnace fire channel cover handling device;

[0017] Figure 2 It is a schematic diagram of the use of a first embodiment of a simple roasting furnace fire channel cover handling device;

[0018] Figure 3 It is a schematic diagram of the use of a second embodiment of a simple roasting furnace fire channel cover handling device;

[0019] Figure 4 It is a structural schematic diagram of a second embodiment of a simple roasting furnace fire channel cover conveying device;

[0020] Figure 5 The figure is a schematic diagram of the dynamic clamping arm structure of the second embodiment of a simple roasting furnace fire channel cover handling device.

[0021] In the figure: 1. static clamping arm; 2. dynamic clamping arm; 3. rotating shaft; 4. connecting rod; 5. handle rod; 6. collar; 7. hook; 8. extension arm. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] See also Figures 1-2 In the embodiment of the utility model, a simple roasting furnace fire channel cover handling device includes a clamping part, a connecting rod 4 and a handle rod 5;

[0024] The clamping part includes a static clamping arm 1 and a dynamic clamping arm 2, and the end of the static clamping arm 1 is rotatably connected to the dynamic clamping arm 2 through a rotating shaft 3;

[0025] A handle rod 5 is installed at the end of the static clamping arm 1, and a connecting rod 4 is installed at the end of the dynamic clamping arm 2 through a rotating shaft 3. A ring 6 is provided on the connecting rod 4 and is located on the outside of the handle rod 5. The design of the static clamping arm 1 and the dynamic clamping arm 2 is derived from the brick clamp, and its hand operating parts, such as the connecting rod 4 and the handle rod 5, are extended, so that the staff can work in a standing posture, avoiding fatigue caused by bending over, and at the same time, there is no need for the hands to contact the fire channel cover, which improves the safety of the operation. The static clamping arm 1 and the dynamic clamping arm 2 are symmetrically distributed. The connection between the static clamping arm 1 and the dynamic clamping arm 2 through the rotating shaft 3 is a fulcrum, and the end of the dynamic clamping arm 2 connected to the connecting rod 4 is a power arm. Under the driving action of the connecting rod 4 and the handle rod 5, the dynamic clamping arm 2 takes the fulcrum as the center of the circle, and clamps the fire channel cover under the action of the power arm. The operation is simple and convenient, and the operation intensity is reduced.

[0026] In a preferred embodiment, the static clamping arm 1 and the dynamic clamping arm 2 are provided with a hook 7 for hooking the fire channel cover. The hook 7 is bent in the horizontal direction, and the bent portion can increase the contact area. Since the static clamping arm 1 and the dynamic clamping arm 2 are symmetrically distributed, the fire channel cover may be unevenly received on both sides, and there is a risk of losing balance and falling, causing burns to the lower limbs of the workers. Adding a bent portion can effectively increase the contact area, increase the balance during transportation, and make transportation more stable.

[0027] Embodiment 2

[0028] See also Figures 3 to 5 In the embodiment of the utility model, a simple roasting furnace fire channel cover handling device includes a clamping part, a connecting rod 4 and a handle rod 5;

[0029] The clamping part includes a static clamping arm 1 and a dynamic clamping arm 2, and the end of the static clamping arm 1 is rotatably connected to the dynamic clamping arm 2 through a rotating shaft 3;

[0030] A handle bar 5 is installed at the end of the static clamping arm 1 , and a connecting rod 4 is installed at the end of the dynamic clamping arm 2 through a rotating shaft 3 . A collar 6 is provided on the connecting rod 4 and is located outside the handle bar 5 .

[0031] In a preferred embodiment, the number of static clamping arms 1 is two, and an extension arm 8 is provided. The extension arm 8 is fixed by a rotating shaft 3 so that the two extension arms 8 and the static clamping arm 1 are in a fixed posture, and the dynamic clamping arm 2 is rotatably installed on the outside of the rotating shaft 3. The static clamping arm 1 and the dynamic clamping arm 2 form a three-point clamp. The two clamping points of the static clamping arm 1 are fixed and hooked into the fire channel cover. The dynamic clamping arm 2 is lifted up to clamp and fix the fire channel cover. The fire channel cover is clamped at three points, which is more stable and has anti-slip performance and energy consumption, and can effectively protect the safety of the operators. Compared with Example 1, the three-point clamping is safer and controllable.

[0032] In a preferred embodiment, the angle between the three clamping points of the static clamping arm 1 and the dynamic clamping arm 2 is one hundred and twenty degrees, the connection between the static clamping arm 1 and the dynamic clamping arm 2 through the rotating shaft 3 is a fulcrum, the end of the dynamic clamping arm 2 connected to the connecting rod 4 is a power arm, and the angle between the three clamping points of the static clamping arm 1 and the dynamic clamping arm 2 is one hundred and twenty degrees, so that the force is evenly distributed and the clamping is stable.

[0033] In a preferred embodiment, the static clamping arm 1 and the dynamic clamping arm 2 are provided with a hook 7 for hooking the fire channel cover. The hook 7 on the dynamic clamping arm 2 is inclined and cut at an angle. The moving trajectory of the far end of the dynamic clamping arm 2 is arc-shaped. This prevents it from being restricted by the fire channel cover and unable to be completely hooked in during the clamping process. Therefore, it is designed with an inclined angle to make the clamping process smoother.

[0034] It should be noted that the above embodiments all belong to the same utility model concept, and the description of each embodiment has its own focus. For matters that are not described in detail in some embodiments, reference can be made to the description in other embodiments.

[0035] The above-mentioned embodiments only express the implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A simple roasting furnace fire channel cover handling device, characterized in that: It comprises a clamping part, a connecting rod (4) and a handle rod (5); The clamping part comprises a static clamping arm (1) and a dynamic clamping arm (2), and the end of the static clamping arm (1) is rotatably connected to the dynamic clamping arm (2) via a rotating shaft (3); A handle bar (5) is mounted on the end of the static clamping arm (1), and a connecting rod (4) is mounted on the end of the dynamic clamping arm (2) via a rotating shaft (3). A collar (6) is provided on the connecting rod (4) and is located outside the handle bar (5).

2. A simple roasting furnace fire channel cover handling device according to claim 1, characterized in that: The static clamping arm (1) and the dynamic clamping arm (2) are symmetrically distributed; the connection point between the static clamping arm (1) and the dynamic clamping arm (2) via the rotating shaft (3) is a fulcrum; and the end of the dynamic clamping arm (2) connected to the connecting rod (4) is a power arm.

3. A simple roasting furnace fire channel cover handling device according to claim 2, characterized in that: The static clamping arm (1) and the dynamic clamping arm (2) are provided with a hook (7) for hooking the fire channel cover, and the hook (7) is bent in a horizontal direction.

4. The simplified roasting furnace fire channel cover handling device according to claim 1, characterized in that: The number of the static clamping arms (1) is two, and an extension arm (8) is provided. The extension arm (8) is fixed by a rotating shaft (3), so that the two extension arms (8) and the static clamping arm (1) are in a fixed posture. The dynamic clamping arm (2) is rotatably mounted outside the rotating shaft (3), and the static clamping arm (1) and the dynamic clamping arm (2) form a three-point clamping.

5. A simple roasting furnace fire channel cover handling device according to claim 4, characterized in that: The angle between the three clamping points of the static clamping arm (1) and the dynamic clamping arm (2) is one hundred and twenty degrees; the connection point between the static clamping arm (1) and the dynamic clamping arm (2) via the rotating shaft (3) is a fulcrum; and the end of the dynamic clamping arm (2) connected to the connecting rod (4) is a power arm.

6. A simple roasting furnace fire channel cover handling device according to claim 5, characterized in that: The static clamping arm (1) and the dynamic clamping arm (2) are provided with a hook (7) for hooking the fire channel cover, and the hook (7) on the dynamic clamping arm (2) is cut at an inclined angle.

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