Wrench for fixing bolt of travelling wheel on side of crown block motor in electrolytic workshop
By designing a wrench for fixing the traveling wheel bolts on the side of the crane motor in the electrolysis workshop, the problem of inconvenient installation and removal of fixing bolts in the aluminum electrolysis workshop was solved, and more efficient tightening and disassembly operations were achieved.
Patent Information
- Application Number
- CN202423263170.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-27
AI Technical Summary
In the electrolysis workshop, the process of disassembling and assembling the fixing bolts of the traveling wheel on the side of the crane motor in the aluminum electrolysis workshop is very inconvenient due to the narrow space, which makes the operation time-consuming and laborious.
A wrench for fixing bolts on the side traveling wheel of an electrolysis workshop crane motor was designed, including a gripping part, a connecting part, and a mating part. By setting a notch in the mating part to facilitate mating with the fixing bolt, and by designing the gripping part and the connecting part to increase the operating space and provide a larger gripping length, it is easy to tighten or loosen the bolt.
It improves the efficiency of tightening and loosening the fixing bolts of the motor-side traveling wheel, reduces the time and effort consumed in operation, and achieves time-saving and labor-saving operation.
Smart Images
Figure CN223749537U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of electrolytic plant auxiliary equipment, and particularly relates to a wrench for fixing a walking wheel bolt of a crane motor in an electrolytic plant. BACKGROUND
[0002] The electrolytic plant is used for purifying and enriching metals by electrolysis technology. Common electrolytic plants include a zinc electrolytic plant, a copper electrolytic plant and a steel electrolytic plant.
[0003] In the related art, the walking wheel bolt of the crane motor in the aluminum electrolytic plant is very inconvenient to disassemble and assemble. The space between the walking wheel bolt and the motor is very small, the wrench is clamped on the nut and the turning range is very small, which is time-consuming and laborious. CONTENT OF THE UTILITY MODEL
[0004] The present application provides a wrench for fixing a walking wheel bolt of a crane motor in an electrolytic plant, which is convenient for fastening and disassembling the walking wheel bolt of the motor. The specific technical scheme is as follows:
[0005] The present application provides a wrench for fixing a walking wheel bolt of a crane motor in an electrolytic plant, which is convenient for fastening and disassembling the walking wheel bolt of the motor. The specific technical scheme is as follows:
[0006] As an optional implementation, the extension directions of the holding part and the cooperating part are consistent with the horizontal direction; and the extension direction of the connecting part is consistent with the vertical direction.
[0007] As an optional implementation, the cooperating part includes a first cooperating segment and at least one second cooperating segment connected together; the first cooperating segment is connected with the connecting part, and the second cooperating segment is provided with the notch.
[0008] As an optional implementation, the second cooperating segment is two, and the two second cooperating segments are respectively connected to opposite ends of the first cooperating segment; each second cooperating segment is provided with a notch.
[0009] As an optional implementation, the notches on the two second cooperating segments are different in size.
[0010] As an optional implementation, the size of the second cooperating segment is positively correlated with the size of the notch formed thereon.
[0011] As an optional implementation, the second cooperating segment is detachably connected with the first cooperating segment.
[0012] As an optional implementation, the connecting part is detachably connected with the cooperating part.
[0013] As an optional implementation, the connecting part has a connecting column with external threads, and the cooperating part has a connecting hole into which the connecting column is inserted and which has internal threads; the connecting column and the connecting hole are threadedly connected together.
[0014] As an optional implementation, the connecting hole is a counterbore.
[0015] The wrench for fixing the motor-aided traveling wheel fixing bolt of the overhead traveling crane in the electrolytic workshop provided by the application has the following advantages: the notch on the cooperating part can cooperate with the motor-aided traveling wheel fixing bolt and be clamped in just right, and the wrench can be held for a relatively long time because of the setting of the holding part and the connecting part. In addition, the holding part is located above the motor, so that the operation space is relatively large, thereby facilitating the tightening or dismounting of the motor-aided traveling wheel fixing bolt. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The wrench for fixing the motor-aided traveling wheel fixing bolt of the overhead traveling crane in the electrolytic workshop provided by the application has the following advantages: the notch on the cooperating part can cooperate with the motor-aided traveling wheel fixing bolt and be clamped in just right, and the wrench can be held for a relatively long time because of the setting of the holding part and the connecting part. In addition, the holding part is located above the motor, so that the operation space is relatively large, thereby facilitating the tightening or dismounting of the motor-aided traveling wheel fixing bolt.
[0017] Figure 2 The wrench for fixing the motor-aided traveling wheel fixing bolt of the overhead traveling crane in the electrolytic workshop provided by the application has the following advantages: the notch on the cooperating part can cooperate with the motor-aided traveling wheel fixing bolt and be clamped in just right, and the wrench can be held for a relatively long time because of the setting of the holding part and the connecting part. In addition, the holding part is located above the motor, so that the operation space is relatively large, thereby facilitating the tightening or dismounting of the motor-aided traveling wheel fixing bolt.
[0018] Figure 3 The wrench for fixing the motor-aided traveling wheel fixing bolt of the overhead traveling crane in the electrolytic workshop provided by the application has the following advantages: the notch on the cooperating part can cooperate with the motor-aided traveling wheel fixing bolt and be clamped in just right, and the wrench can be held for a relatively long time because of the setting of the holding part and the connecting part. In addition, the holding part is located above the motor, so that the operation space is relatively large, thereby facilitating the tightening or dismounting of the motor-aided traveling wheel fixing bolt.
[0019] Figure 4 The wrench for fixing the motor-aided traveling wheel fixing bolt of the overhead traveling crane in the electrolytic workshop provided by the application has the following advantages: the notch on the cooperating part can cooperate with the motor-aided traveling wheel fixing bolt and be clamped in just right, and the wrench can be held for a relatively long time because of the setting of the holding part and the connecting part. In addition, the holding part is located above the motor, so that the operation space is relatively large, thereby facilitating the tightening or dismounting of the motor-aided traveling wheel fixing bolt.
[0020] Figure 5 The wrench for fixing the motor-aided traveling wheel fixing bolt of the overhead traveling crane in the electrolytic workshop provided by the application has the following advantages: the notch on the cooperating part can cooperate with the motor-aided traveling wheel fixing bolt and be clamped in just right, and the wrench can be held for a relatively long time because of the setting of the holding part and the connecting part. In addition, the holding part is located above the motor, so that the operation space is relatively large, thereby facilitating the tightening or dismounting of the motor-aided traveling wheel fixing bolt.
[0021] BRIEF DESCRIPTION OF DRAWINGS
[0022] 1, holding part; 2, connecting part; 3, cooperating part; 4, motor-aided traveling wheel fixing bolt;
[0023] 21, connecting column; 31, notch; 32, first cooperating section; 33, second cooperating section; 34, connecting hole; 10, motor; 20, traveling wheel; 30, traveling wheel fixing mechanism. DETAILED DESCRIPTION
[0024] The technical solutions in the present application will be described clearly and exhaustively in combination with the drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents the meaning of or, for example, A / B can represent A or B: "and / or" in the text only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.
[0025] Hereinafter, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features.
[0026] Electrolytic workshop is to use electrolysis technology to purify and enrich metals. Commonly used electrolytic workshops include zinc electrolytic workshop, copper electrolytic workshop, steel electrolytic workshop, etc. In related technologies, the walking wheel fixing bolt of the crane motor of the aluminum electrolytic workshop is very inconvenient to disassemble, the space between the walking wheel fixing bolt and the motor is very small, the wrench is clamped on the nut and the turning range is very small, which is time-consuming and laborious.
[0027] Therefore, the wrench for the walking wheel fixing bolt of the crane motor of the electrolytic workshop provided by the embodiments of the present application is convenient for disassembling the fixing bolt on the motor walking wheel, which saves time and labor.
[0028] The embodiments of the present application will be described in detail below in combination with the drawings and specific embodiments.
[0029] As shown in Figure 1 and Figure 2 , the wrench for the walking wheel fixing bolt of the crane motor of the electrolytic workshop provided by the embodiments of the present application is convenient for disassembling the fixing bolt on the motor walking wheel, which saves time and labor. Figure 1 is a use state diagram of the wrench for the walking wheel fixing bolt of the crane motor of the electrolytic workshop provided by the embodiments of the present application, Figure 2 is a structure schematic diagram of the wrench for the walking wheel fixing bolt of the crane motor of the electrolytic workshop provided by the embodiments of the present application. As shown in Figure 1 and Figure 2 , the wrench for the walking wheel fixing bolt of the crane motor of the electrolytic workshop provided by the embodiments of the present application is convenient for disassembling the fixing bolt on the motor walking wheel, which saves time and labor.
[0030] The wrench for fixing the motor walking wheel bolt of the overhead travelling crane in the electrolytic workshop provided in the embodiment comprises a holding portion 1, a connecting portion 2 and a matching portion 3, the holding portion 1 is connected to the connecting portion 2, the connecting portion 2 is connected to the matching portion 3, and the matching portion 3 is provided with a notch 31.
[0031] As shown in Figure 1 , the walking wheel 20 is located on one side of the motor 10, and the walking wheel 20 is fixed on the walking wheel fixing mechanism 30 through the motor walking wheel fixing bolt 4.
[0032] In some optional embodiments, in order to further improve the operation space, the extension directions of the holding portion 1 and the matching portion 3 are consistent with the horizontal direction; the extension direction of the connecting portion 2 is consistent with the vertical direction. In this way, the operation space of the holding portion 1 is larger, and it is more convenient to tighten or disassemble the motor walking wheel fixing bolt 4.
[0033] Please refer to Figure 3 and Figure 4 , Figure 3 Another structure schematic view of the wrench for fixing the motor walking wheel bolt of the overhead travelling crane in the electrolytic workshop provided in the embodiment of the application, Figure 4 Another structure schematic view of the wrench for fixing the motor walking wheel bolt of the overhead travelling crane in the electrolytic workshop provided in the embodiment of the application. In some optional embodiments, in order to make the notch 31 better cooperate with the motor walking wheel fixing bolt 4, the matching portion 3 can comprise a first matching section 32 and at least one second matching section 33 connected together; the first matching section 32 is connected to the connecting portion 2, and the second matching section 33 is formed with the notch 31. In this way, the notch 31 cooperating with the motor walking wheel fixing bolt 4 is far away from the connecting portion 2, and it is easier to cooperate with the motor walking wheel fixing bolt 4.
[0034] And for different specifications of the motor walking wheel fixing bolt 4, because the diameters are different, the sizes of the notches 31 cooperating with them should also be different. In order to improve the practical performance of the wrench for fixing the motor walking wheel bolt of the overhead travelling crane in the electrolytic workshop provided in the embodiment, in some embodiments, the second matching section 33 is two, and the two second matching sections 33 are respectively connected to opposite ends of the first matching section 32; each second matching section 33 is formed with a notch 31, and the sizes of the notches 31 on the two second matching sections 33 are different. In this way, the motor walking wheel fixing bolt 4 of different specifications can be matched with the notches 31 of different sizes.
[0035] And since the notch 31 is formed on the second fitting section 33, in order to avoid the influence on the structural strength of the second fitting section 33 due to the formation of the notch 31, in some embodiments, the size of the second fitting section 33 can be positively correlated with the size of the notch 31 formed thereon. That is, when the size of the notch 31 is smaller, the size of the second fitting section 33 is smaller; when the size of the notch 31 is larger, the size of the second fitting section 33 is larger.
[0036] Wherein, for the size of the notch 31, the width size of the notch 31 can be referred to; for the size of the second fitting section 33, the volume of the second fitting section 33 can be referred to.
[0037] Further, if the sizes of the two notches 31 do not match the motor walking wheel fixing bolt 4 to be fastened or disassembled, at this time, the second fitting section 33 can be replaced, and by replacing the second fitting section 33, the fastening or disassembly of the motor walking wheel fixing bolt 4 of different specifications can be met, that is, the second fitting section 33 is detachably connected with the first fitting section 32.
[0038] It can be understood that the detachable connection can be that the second fitting section 33 and the first fitting section 32 are connected through fasteners, or part of the structure of the second fitting section 33 has external threads, and part of the structure of the first fitting section 32 has internal threads, and the first fitting section 32 and the second fitting section 33 are connected together through the cooperation between the internal threads and the external threads.
[0039] With the use of the wrench for electrolytic plant crown wheel motor walking wheel fixing bolt provided by the present embodiment, it is not difficult to avoid that wear may occur at the notch 31, therefore, in some embodiments, the fitting part 3 can be replaced, that is, the connecting part 2 and the fitting part 3 are detachably connected, specifically, the first fitting section 32 and the fitting part 3 are detachably connected.
[0040] Please refer to Figure 5 , Figure 5 the connection relationship between the connecting part and the fitting part in the wrench for electrolytic plant crown wheel motor walking wheel fixing bolt provided by the present embodiment. As shown in the figure, the connecting part 2 has a connecting column 21 with external threads, and the fitting part 3 has a connecting hole 34 into which the connecting column 21 is inserted and which has internal threads; the connecting column 21 and the connecting hole 34 are threadedly connected together. In this way, detachable connection between the connecting part 2 and the fitting part 3 can be achieved, and when the fitting part 3 is worn, the fitting part 3 can be replaced in time.
[0041] It should be noted that in the present embodiment, the connection between the connecting part 2 and the holding part 1 can adopt a welding connection mode. Here, no specific limitation is made.
[0042] It is understandable that if the connecting hole 34 is a through hole, then it is possible that dust particles and the like from the outside will enter the connecting hole 34, and when there is friction between the dust particles and the hole wall of the connecting hole 34, then the wear of the fitting part 3 will be further accelerated, therefore, in some optional embodiments, the connecting hole 34 is a counterbore, that is, the connecting hole 34 does not penetrate through the first fitting section 32.
[0043] The same or similar reference signs in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.
[0044] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A wrench for fixing the bolt of a traveling wheel of a motor of a crown block of an electrolytic plant, characterized in that, The utility model relates to a motor fixing device, comprising: a holding part for holding by hand and located above the motor; a connecting part connected to one end of the holding part and having an included angle with the extension direction of the holding part; and a matching part connected to the other end of the connecting part and having a notch for matching with the fixing bolt of the motor walking wheel.
2. The spanner for the electrolytic plant overhead traveling crane motor traveling wheel fixing bolt according to claim 1, characterized in that, The extension direction of the holding part and the matching part is consistent with the horizontal direction; The extension direction of the connecting part is consistent with the vertical direction.
3. The electrolytic plant overhead crane motor wheel walking wheel fixing bolt wrench according to claim 1, characterized in that, The matching part comprises a first matching section and at least one second matching section connected together; The first matching section is connected to the connecting part, and the notch is formed on the second matching section.
4. The electrolysis plant overhead crane motor wheel running wheel fixing bolt wrench according to claim 3, characterized in that, There are two second matching sections, each connected to opposite ends of the first matching section. Each second matching section has one notch.
5. The electrolysis plant overhead crane motor wheel running wheel fixing bolt spanner according to claim 4, characterized in that, The notches on the two second matching sections are of different sizes.
6. The electrolysis plant overhead crane motor wheel running wheel fixing bolt spanner according to claim 5, characterized in that, The size of the second matching section is positively correlated with the size of the notch formed thereon.
7. The electrolysis plant overhead crane motor wheel walking wheel fixing bolt wrench according to claim 4, characterized in that, The second matching section is detachably connected to the first matching section.
8. The spanner for the electrolytic plant overhead crane motor traveling wheel fixing bolt according to any one of claims 1 to 7, characterized in that, The connecting part is detachably connected to the matching part.
9. The electrolysis plant crown wheel motor travelling wheel fixing bolt spanner according to claim 8, characterized in that, The connecting part has a connecting column with external threads, and the matching part has a connecting hole with internal threads for inserting the connecting column; The connecting column and the connecting hole are threadedly connected together.
10. The electrolysis plant crown wheel motor travelling wheel fixing bolt spanner according to claim 9, characterized in that, The connecting hole is a counterbore.