Uncovering device and machining equipment

Abstract

The utility model discloses a cover opening device and processing equipment, the cover opening device is used for opening a cover body on a heating kettle, the cover opening device comprises a supporting assembly, a transmission assembly and a force application assembly, the supporting assembly is fixedly connected with the transmission assembly, and the transmission assembly is in transmission connection with the force application assembly; the support assembly comprises a support and a base, the support is arranged close to the cover body, the support is connected with the base, the base is connected with the top of the heating kettle, the transmission assembly comprises a fixed pulley, the fixed pulley is fixedly connected with the support, and the force application assembly comprises a connecting cable and a handle. The other end of the connecting cable is connected with a handle which is arranged on one side of the cover body; according to the utility model, the handle pulls the connecting cable to move along the fixed pulley, thereby driving the cover body connected with the other end of the connecting cable, and realizing the opening and closing of the cover body.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to a cover opening device and processing equipment. Background Art

[0002] Heating kettle, also known as heating reactor, is a device used for heating reaction of materials in industries such as chemical, petroleum, rubber and pesticide.

[0003] According to the different heating methods, heating reactors can be divided into steam heating reactors and electric heating reactors. In addition, according to the different sealing types, they can be divided into packing seals, mechanical seals and magnetic seals. Heating reactors usually have the characteristics of high temperature resistance, corrosion resistance and hygiene, and are suitable for various industrial processes that require chemical reactions at high temperatures or certain temperatures. In addition to steam and electric heating, there are also many other methods, including water heating, thermal oil heating, etc. These different heating methods are suitable for reaction conditions with different temperature ranges and process requirements.

[0004] In the process of making iron phosphate, it is necessary to use a heating kettle to age ferrous sulfate. A coil is installed on the outer ring of the inner wall of the heating kettle. The coil is heated by steam, so high-temperature hot air is also discharged from the heating kettle. The operator needs to frequently check the stirring conditions in the heating kettle and take samples. When checking by opening the hole cover, the outflow of hot air will cause a burning sensation and corrosion to the operator's skin, posing a potential safety hazard in production. Utility Model Content

[0005] In view of the above situation, it is necessary to provide a cover opening device and processing equipment to address the safety hazards of operators opening the cover of the heating kettle in the prior art.

[0006] A cover opening device is used to open a cover body on a heating kettle, the cover opening device comprises a support assembly, a transmission assembly and a force-applying assembly, the support assembly is fixedly connected to the transmission assembly, and the transmission assembly is transmission-connected to the force-applying assembly; the support assembly comprises a bracket and a base, the bracket is arranged close to the cover body, the bracket is connected to the base, and the base is connected to the top of the heating kettle, the transmission assembly comprises a fixed pulley, the fixed pulley is fixedly connected to the bracket, the force-applying assembly comprises a connecting cable and a handle, the connecting cable is wound around the fixed pulley, one end of the connecting cable is connected to the cover body, and the other end of the connecting cable is connected to the handle, and the handle is arranged on one side of the cover body.

[0007] The utility model has a handle connected to one end of a connecting cable, the connecting cable changes direction through a fixed pulley, the fixed pulley is fixed on a bracket, the other end of the connecting cable is connected to a cover body, the connecting cable is pulled along the fixed pulley by the handle, thereby driving the cover body connected to the other end of the connecting cable to realize opening and closing of the cover body, the structure is simple, the operation is convenient, and the maintenance is very easy.

[0008] Further, the connecting cable includes a first cable, and the first cable is wound around the fixed pulley.

[0009] Furthermore, a fixing piece is fixed on the cover body, a nose ring is provided on the fixing piece, and the first cable is connected to the nose ring.

[0010] The utility model connects the first cable with the nose ring of the fixing member, so that when the cover body is pulled, deflection and slipping do not occur.

[0011] Furthermore, the transmission assembly also includes a hook, which is arranged at the lower end of the fixed pulley, and the first cable is connected to the upper end of the hook.

[0012] Furthermore, the connecting cable also includes a second cable, and two ends of the second cable are respectively connected to the hook and the cover.

[0013] Furthermore, a fixing piece is fixed on the cover body, a nose ring is provided on the fixing piece, and the second cable is connected to the nose ring.

[0014] The utility model connects the second cable with the nose ring of the fixing member, so that when the cover body is pulled, deflection and slipping do not occur.

[0015] Furthermore, the bracket is slidably connected to the base, a slide rail is provided on the base, and the bracket is adapted to the slide rail.

[0016] In the utility model, the bracket can slide on the slide rail, and after the cover body is opened, the bracket moves to one side of the cover body on the slide rail.

[0017] Furthermore, a limit buckle is provided near the handle, and the first cable is engaged with the limit buckle.

[0018] The utility model limits the travel of the first cable by means of a limit buckle, thereby ensuring that the first cable moves within a limited range.

[0019] Furthermore, the support component is made of stainless steel.

[0020] The utility model also provides a processing device, comprising a heating kettle and a cover opening device, wherein the cover opening device is the cover opening device described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the first embodiment of the utility model;

[0022] Figure 2 A top view of the first embodiment of the utility model;

[0023] Figure 3 It is a front view of the second embodiment of the utility model;

[0024] Figure 4 A top view of a second embodiment of the utility model;

[0025] Figure numerals: 1. Support assembly; 11. Bracket; 12. Base; 121. Slide rail; 2. Transmission assembly 21. Fixed pulley; 22. Hook; 3. Force-applying assembly; 31. Connecting cable; 311. First cable; 312. Second cable; 32. Handle; 321. Limiting buckle; 4. Fixing piece; 41. Nose ring; 5. Cover; 6. Heating kettle. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings provide embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing this embodiment is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items. In addition, the various embodiments of the present invention, the features in the embodiments, and the features of the embodiments can be freely combined without obvious conflicts or contradictions.

[0029] The utility model provides a processing device, comprising a heating kettle and a cover opening device.

[0030] Embodiment 1

[0031] A cover opening device, used for equipment with a cover, such as Figure 1 and Figure 2 The cover opening device includes a support component 1, a transmission component 2 and a force-applying component 3, wherein the support component 1 is fixedly connected to the transmission component 2, and the transmission component 2 is transmission-connected to the force-applying component 3; the support component 1 includes a bracket 11 and a base 12, wherein the bracket 11 is arranged close to the cover body 5, the bracket 11 is fixedly connected to the base 12, and the base 12 is connected to the top of the heating kettle 6, the transmission component 2 includes a fixed pulley 21, and the fixed pulley 21 is fixedly connected to the bracket 11, the force-applying component 3 includes a connecting cable 31 and a handle 32, the connecting cable 31 is wound around the fixed pulley 21, one end of the connecting cable 31 is connected to the cover body 5, and the other end of the connecting cable 31 is connected to the handle 5, and the handle is arranged on one side of the cover body 5.

[0032] The connecting cable 31 includes a first cable 311 , and the first cable 311 is wound around the fixed pulley 21 .

[0033] A fixing part 4 is provided between the first cable 311 and the cover body 5, and the fixing part 4 is fixedly connected to the cover body 5. A nose ring 41 is provided on the fixing part 4, and the first cable 311 is connected to the nose ring 41. The first cable 311 is connected to the nose ring 41 of the fixing part 4, so that the cover body 5 does not deflect or slip when it is pulled.

[0034] A limit buckle 321 is provided near the handle 32, and the first cable 311 is engaged with the limit buckle 321. The limit buckle 321 limits the travel of the first cable 311 to ensure that it moves within a limited range, thereby ensuring that the cover body 5 is relatively fixed in a certain position after opening.

[0035] The support component 1 is made of stainless steel.

[0036] Embodiment 2

[0037] Different from the first embodiment, Figure 3 and Figure 4 As shown, the transmission assembly 2 further includes a hook 22 , and the hook 22 is arranged at the lower end of the fixed pulley 21 .

[0038] The base 12 is provided with a slide rail 121 , and the bracket 11 is adapted to the slide rail 121 . The bracket 11 can slide on the slide rail 121 . After the cover 5 is opened, the bracket 11 moves to one side of the cover 5 on the slide rail 121 .

[0039] The connecting cable 31 further includes a second cable 312 , and two ends of the second cable 312 are respectively connected to the hook 22 and the cover 5 .

[0040] A fixing part 4 is provided between the second cable 22 and the cover body 5, and the fixing part 4 is fixedly connected to the cover body 5. A nose ring 41 is provided on the fixing part 4, and the second cable 22 is connected to the nose ring 41. The second cable 22 is connected to the nose ring 41 of the fixing part 4, so that the cover body 5 does not deflect or slip when it is pulled.

[0041] In the utility model, the handle 32 is connected to one end of the connecting cable 31, the connecting cable 31 changes direction through the fixed pulley 21, the fixed pulley 21 is fixed on the bracket 11, and the other end of the connecting cable 31 is connected to the cover body 5. The connecting cable is pulled along the fixed pulley 21 by the handle 32, thereby driving the cover body 5 connected to the other end of the connecting cable 31 to realize the opening and closing of the cover body 5.

[0042] The utility model has the advantages of simple structure, convenient operation and extremely easy maintenance.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] 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 patent of the utility model. 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 cover opening device for opening a cover on a heating kettle, characterized in that: The cover opening device includes a support assembly, a transmission assembly and a force-applying assembly, the support assembly is fixedly connected to the transmission assembly, and the transmission assembly is transmission-connected to the force-applying assembly; the support assembly includes a bracket and a base, the bracket is fixedly arranged on the heating kettle close to the cover body, the bracket is connected to the base, and the base is connected to the top of the heating kettle, the transmission assembly includes a fixed pulley, the fixed pulley is fixedly connected to the bracket, the force-applying assembly includes a connecting cable and a handle, the connecting cable is wound around the fixed pulley, one end of the connecting cable is connected to the cover body, and the other end of the connecting cable is connected to the handle, and the handle is arranged on one side of the cover body.

2. The cover opening device according to claim 1, characterized in that: The connecting cable includes a first cable, and the first cable is wound around the fixed pulley.

3. The cover opening device according to claim 2, characterized in that: A fixing piece is fixed on the cover body, a nose ring is provided on the fixing piece, and the first cable is connected to the nose ring.

4. The cover opening device according to claim 2, characterized in that: The transmission assembly further includes a hook, which is disposed at the lower end of the fixed pulley, and the first cable is connected to the upper end of the hook.

5. The cover opening device according to claim 4, characterized in that: The connecting cable also includes a second cable, and two ends of the second cable are respectively connected to the hook and the cover.

6. The cover opening device according to claim 5, characterized in that: A fixing piece is fixed on the cover body, a nose ring is provided on the fixing piece, and the second cable is connected to the nose ring.

7. The cover opening device according to claim 6, characterized in that: The bracket is slidably connected to the base, a slide rail is arranged on the base, and the bracket is adapted to the slide rail.

8. The cover opening device according to claim 2, characterized in that: The handle is provided with a limit buckle, and the first cable is engaged with the limit buckle.

9. The cover opening device according to claim 1, characterized in that: The support component is made of stainless steel.

10. A processing equipment, comprising a heating kettle and a cover opening device, characterized in that: The cover opening device is the cover opening device according to any one of claims 1 to 9.

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