Scraper axe hoisting tool

Abstract

The invention provides a scraper axe lifting appliance and belongs to the technical field of scraper axe production, the scraper axe lifting appliance comprises a lifting rod and a fixing piece, the lifting rod penetrates through a scraper axe, the fixing piece is of an opening structure and is assembled on the lifting rod through an assembling groove, and an anti-falling part is connected to a fixing part to close the assembling groove, so that the scraper axe is lifted. The fixing piece is in a self-locking state, the suspender is prevented from being disengaged from the assembling groove, and the fixing piece can be stably connected with the suspender; the fixing piece is installed at the bottom of the lifting rod, the fixing piece is attached to the bottom face of the scraper axe, and the scraper axe is limited and supported so that the scraper axe can be lifted by lifting the lifting rod; through the arrangement of the assembly groove and the anti-falling part, the fixing piece and the hanging rod are detachably connected, then the hanging rod and the fixing piece are prevented from being separated through self-locking of the fixing piece, the phenomenon that the scraper axe falls off due to falling of the fixing piece is effectively prevented, and the safety of lifting the scraper axe is guaranteed.

Description

Technical Field

[0001] The present application belongs to the technical field of scraper axe production, and specifically relates to a scraper axe lifting device. Background Art

[0002] In order to improve the wear resistance of the scraper axe used in mining, the scraper axe needs to be subjected to surface heat treatment. During the heat treatment process, the scraper axe needs to be transported in a horizontal position, and needs to be transported and stacked after the heat treatment. Due to the rough and uneven surface of the mining scraper, the existing spreader has poor adaptability to the scraper axe and cannot be stably fixed on the scraper axe. The spreader is easy to fall off, which poses a safety problem. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] In view of this, according to an embodiment of the present application, a scraper axe hoisting device is proposed, comprising:

[0005] a boom, the first end of which passes through the scraper axe;

[0006] A fixing member, the fixing member being arranged at a first end of the suspension rod;

[0007] The fixing part comprises an assembly groove, an anti-slip part and a fixing part. The fixing part is assembled with the suspension rod through the assembly groove. The anti-slip part is movably arranged on the fixing part. The fixing part can fix the anti-slip part so that the anti-slip part blocks the assembly groove and the fixing part is detachably connected to the suspension rod.

[0008] In a feasible embodiment, the scraper axe includes at least two through holes, each through hole is connected to a lifting tool, so that the scraper axe is lifted by at least two lifting tools;

[0009] Scraper axe lifting equipment also includes:

[0010] At least two suspension ropes are connected to the second end of the suspension rod, and the suspension ropes correspond to the suspension rod one by one.

[0011] In a feasible embodiment, the suspension rod comprises:

[0012] A rod body, the rod body passes through the assembly groove;

[0013] A limit plate, which is vertically arranged at the first end of the rod body and fits the bottom surface of the fixing member;

[0014] A lifting hole is provided, wherein the lifting hole penetrates the second end of the rod body in a radial direction of the rod body, and a lifting rope is fixed on the rod body through the lifting hole.

[0015] In a feasible implementation manner, the maximum diameter of the limiting plate is smaller than the aperture of the through hole.

[0016] In a feasible implementation manner, a positioning groove is provided on the bottom surface of the fixing member, and the limiting plate can be embedded in the positioning groove so that the fixing member is clamped with the limiting plate.

[0017] In a feasible implementation manner, the fixing member further includes:

[0018] A main body, wherein the anti-slip portion is rotatably connected to the main body;

[0019] The assembly groove is arranged on the side wall of the main body along the axial direction of the main body, and the assembly groove extends along the radial direction of the main body;

[0020] The fixing part is a magnetic body, which is arranged on the main body. The anti-slipping part is magnetic, and the fixing part can absorb the anti-slipping part to fix the anti-slipping part and close the assembly groove.

[0021] In a feasible implementation manner, the assembly slot includes:

[0022] A mounting groove, the mounting groove runs through the main body along the axis of the main body;

[0023] The guide groove is arranged on the side wall of the main body along the axial direction of the main body, extends toward the mounting groove, is communicated with the mounting groove, and forms an opening on the main body.

[0024] In a feasible implementation manner, the fixing member further includes:

[0025] A limiting groove, which is arranged on the side wall of the main body, and forms a first limiting groove and a second limiting groove on both sides of the assembly groove;

[0026] A rotating shaft, the rotating shaft passes through the first limiting groove along the axial direction of the main body, and the rotating shaft is connected to the main body;

[0027] The anti-slip part is rotatably connected in the first limiting groove via a rotating shaft; when the anti-slip part is embedded in the second limiting groove, the fixing part absorbs the anti-slip part to fix the anti-slip part.

[0028] In a feasible implementation manner, the anti-slip portion includes:

[0029] A rotating part, the rotating part is rotatably connected to the rotating shaft;

[0030] A first pressing portion, the first pressing portion is arranged on the first side of the rotating portion, and at least a portion of the first pressing portion is embedded in the first limiting groove;

[0031] A second pressing portion, the second pressing portion is arranged on the second side of the rotating portion, and the second pressing portion is magnetic;

[0032] Pressing the second pressing part can embed the second pressing part into the second limiting groove to close the assembly groove; pressing the first pressing part can separate the second pressing part from the fixing part to open the assembly groove.

[0033] In a feasible implementation manner, the first pressing portion extends in a direction away from the main body, the second pressing portion extends in a direction away from the main body, and the first pressing portion and the second pressing portion are arranged at an angle.

[0034] Compared with the prior art, the scraper axe hoisting device of the present application has the following beneficial effects:

[0035] The scraper axe lifting tool provided in the embodiment of the present application includes a lifting rod and a fixing part. The lifting rod passes through the scraper axe, and the fixing part adopts an open structure. The fixing part is assembled to the lifting rod through an assembly groove. The assembly groove is closed by connecting the anti-slip part to the fixing part, so that the fixing part is in a self-locking state to prevent the lifting rod from falling out of the assembly groove, so that the fixing part can be stably connected to the lifting rod; the fixing part is installed at the bottom of the lifting rod, and the fixing part fits with the bottom surface of the scraper axe to limit and support the scraper axe so as to lift the scraper axe by lifting the lifting rod; through the setting of the assembly groove and the anti-slip part, the fixing part and the lifting rod are detachably connected, and then the self-locking of the fixing part is used to prevent the lifting rod and the fixing part from separating, effectively preventing the scraper axe from falling off due to the falling off of the fixing part, thereby ensuring the safety of lifting the scraper axe. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0037] Figure 1 A schematic structural diagram of a scraper axe hoisting device according to an embodiment of the present application;

[0038] Figure 2 A schematic structural diagram of a scraper axe hoisting tool for hoisting a scraper axe at a first angle according to an embodiment of the present application;

[0039] Figure 3 A schematic structural diagram of a scraper axe hoisting tool for hoisting a scraper axe at a second angle according to an embodiment of the present application;

[0040] Figure 4 A schematic structural diagram of a lifting rod of a scraper axe lifting device according to an embodiment of the present application;

[0041] Figure 5 A schematic structural diagram of a fixing member of a scraper axe hoisting device according to an embodiment of the present application;

[0042] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names in the figure is:

[0043] 11. Lifting rod; 12. Fixing parts; 13. Scraper axe; 14. Lifting rope;

[0044] 111, rod body; 112, limit plate; 113, lifting hole;

[0045] 121, main body; 122, assembly groove; 123, anti-dropping portion; 124, fixing portion; 125, first limiting groove; 126, second limiting groove; 127, rotating shaft;

[0046] 1221, mounting groove; 1222, guide groove;

[0047] 1231, rotating part; 1232, first pressing part; 1233, second pressing part. DETAILED DESCRIPTION

[0048] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0050] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application and are not used to limit the present application.

[0052] like Figure 1 As shown, according to an embodiment of the present application, a scraper axe lifting device is proposed, including: a lifting rod 11 and a fixing member 12; the first end of the lifting rod 11 passes through the scraper axe 13; the fixing member 12 is arranged at the first end of the lifting rod 11; the fixing member 12 includes an assembly groove 122, an anti-slip portion 123 and a fixing portion 124, and the fixing member 12 is assembled with the lifting rod 11 through the assembly groove 122; the anti-slip portion 123 is movably arranged on the fixing member 12, and the fixing portion 124 can fix the anti-slip portion 123, so that the anti-slip portion 123 blocks the assembly groove 122, and the fixing member 12 is detachably connected to the lifting rod 11.

[0053] The scraper axe lifting device provided in the embodiment of the present application includes a suspension rod 11 and a fixing member 12. The suspension rod 11 passes through the scraper axe 13. The fixing member 12 adopts an open structure. The fixing member 12 is assembled to the suspension rod 11 through an assembly groove 122. The anti-slip portion 123 is connected to the fixing portion 124 to close the assembly groove 122, so that the fixing member 12 is in a self-locking state to prevent the suspension rod 11 from slipping out of the assembly groove 122, so that the fixing member 12 can be stably connected to the suspension rod 11; the fixing member 12 is installed in the suspension rod 11 At the bottom of the rod 11, the fixing part 12 fits with the bottom surface of the scraper axe 13 to limit and support the scraper axe 13, so that the scraper axe 13 can be hoisted by lifting the lifting rod 11; through the setting of the assembly groove 122 and the anti-detachment part 123, the fixing part 12 and the lifting rod 11 are detachably connected, and then the self-locking of the fixing part 12 is used to prevent the lifting rod 11 from separating from the fixing part 12, effectively preventing the scraper axe 13 from falling off due to the falling of the fixing part 12, thereby ensuring the safety of hoisting the scraper axe 13.

[0054] In some examples, when a crane is used to hoist the boom 11, the anti-detachment hook structure of the crane can be used as the anti-detachment portion 123 to close the assembly groove 122 of the fixing member 12. To ensure the firmness of the anti-detachment portion 123 after being fixed, a spring thrust device can be used as a fixing portion 124 to cooperate with the anti-detachment portion 123 of the push rod telescopic structure to close the assembly groove 122 of the fixing member 12.

[0055] like Figure 2 and Figure 3 As shown, in a feasible embodiment, the scraper axe 13 includes at least two through holes, each of which is connected to a lifting device, so that the scraper axe 13 can be lifted by at least two lifting devices; the scraper axe lifting device also includes at least two lifting ropes 14, the lifting ropes 14 are connected to the second end of the lifting rod 11, and the lifting ropes 14 correspond to the lifting rod 11 one by one.

[0056] In this technical solution, the scraper axe 13 includes at least two through holes, each of which is connected to a lifting tool. The lifting rod 11 passes through the through hole and is connected to the fixing part 12. The lifting rod 11 is lifted by the lifting rope 14. Through the flexibility of the lifting rope 14, the lifting tool can be used for parts with different hole distances. Without changing the lifting tool, it can be directly applied to scraper axes 13 of different specifications. It has strong practicality and can continuously transport scraper axes 13 of different specifications without switching the lifting tool, thereby realizing the universality of the lifting tool, ensuring the transportation efficiency of the workpiece, and helping to shorten the production cycle of the workpiece.

[0057] Furthermore, the lifting rope 14 is a rigid rope, and the deformation of the lifting rope 14 is extremely small after lifting the scraper axe 13, so as to prevent the scraper axe 13 and the lifting equipment from having a large relative displacement after being connected to the lifting equipment, and to prevent the scraper axe 13 from breaking through the anti-slip part 123, thereby ensuring the stability and safety of the scraper axe 13 lifting.

[0058] like Figure 4 As shown, in a feasible embodiment, the suspension rod 11 includes: a rod body 111, a limiting plate 112 and a lifting hole 113; the rod body 111 passes through the assembly groove 122; the limiting plate 112 is vertically arranged at the first end of the rod body 111, and the limiting plate 112 is in contact with the bottom surface of the fixing member 12; the lifting hole 113 passes through the second end of the rod body 111 along the radial direction of the rod body 111, and the lifting rope 14 is fixed to the rod body 111 through the lifting hole 113.

[0059] In this technical solution, a limiting plate 112 is vertically arranged at the first end of the rod body 111, and a lifting hole 113 is opened at the second end of the rod body 111, and the rod body 111, the rod body 111 and the limiting plate 112 can pass through the through hole; the rod body 111 is assembled with the fixing member 12 through the assembly groove 122 to prevent the limiting plate 112 from escaping from the through hole, and when lifting the scraper axe 13, the limiting plate 112 is fitted with the bottom surface of the fixing member 12, and is limited below the fixing member 12 and the scraper axe 13, so as to realize the lifting and transportation of the scraper axe 13.

[0060] As a preferred solution, an external thread is provided on the outer wall of the first end of the rod body 111, and a threaded hole is provided on the limit plate 112. The rod body 111 is threadedly connected to the limit plate 112 to facilitate replacement of the limit plate 112, so that the lifting equipment can adapt to workpieces with different through hole diameters, thereby improving the versatility of the lifting equipment.

[0061] In a feasible implementation manner, the maximum diameter of the limiting plate 112 is smaller than the aperture of the through hole.

[0062] In this technical solution, the limit plate 112 is cylindrical. By making the maximum diameter of the limit plate 112 smaller than the aperture of the through hole, the lifting rod 11 can directly pass through the scraper axe 13 without removing the limit plate 112, thereby ensuring that the lifting rod 11 can pass through the through hole smoothly and quickly, eliminating the steps of disassembling and assembling the limit plate 112, and improving the lifting efficiency of the scraper axe 13 by the lifting equipment.

[0063] Furthermore, the size of the fixing member 12 is larger than the size of the through hole to ensure that after the suspension rod 11 is connected to the fixing member 12, the suspension rod 11 will not fall out of the through hole, thereby ensuring the safety of the lifting.

[0064] In a feasible implementation manner, a positioning groove is provided on the bottom surface of the fixing member 12 , and the limiting plate 112 can be embedded in the positioning groove, so that the fixing member 12 is engaged with the limiting plate 112 .

[0065] In this technical solution, a positioning groove is provided on the bottom surface of the fixing member 12. After the fixing member 12 is connected to the suspension rod 11, the limiting plate 112 can be embedded in the positioning groove on the bottom surface of the fixing member 12, so that the fixing member 12 and the limiting plate 112 are clamped, thereby preventing radial displacement of the suspension rod 11 and the fixing member 12 during the lifting process, reducing the movement between the suspension rod 11 and the fixing member 12, improving the stability and reliability of the lifting scraper axe 13, and further improving the safety of the lifting scraper axe 13.

[0066] like Figure 5 As shown, in a feasible embodiment, the fixing member 12 also includes: a main body 121, and the anti-slip portion 123 is rotatably connected to the main body 121; an assembly groove 122 is arranged on the side wall of the main body 121 along the axial direction of the main body 121, and the assembly groove 122 extends along the radial direction of the main body 121; the fixing portion 124 is a magnetic body, the fixing portion 124 is arranged on the main body 121, the anti-slip portion 123 is magnetic, and the fixing portion 124 can absorb the anti-slip portion 123 to fix the anti-slip portion 123 and close the assembly groove 122.

[0067] In this technical solution, the assembly groove 122 penetrates the main body 121 along the axial direction of the main body 121. The assembly groove 122 is opened on the side wall of the main body 121 and extends in the center of the main body 121 to ensure that the suspension rod 11 can be assembled to the center position of the fixing member 12, which helps to improve the balance of lifting after the suspension rod 11 and the fixing member 12 are assembled; the fixing part 124 is a magnetic body and is fixed on the main body 121, the anti-detachment part 123 is magnetic and is rotatably connected to the main body 121, and the anti-detachment part 123 is magnetically adsorbed by the fixing part 124 to fix the anti-detachment part 123 and close the assembly groove 122, thereby preventing the suspension rod 11 from escaping from the assembly groove 122, thereby ensuring the reliability and stability of the connection between the suspension rod 11 and the fixing member 12.

[0068] In this technical solution, the anti-slip part 123 and the fixed part 124 are connected by magnetic adsorption, which can not only improve the speed of connecting the anti-slip part 123 and the fixed part 124, but also reduce the difficulty of connecting the anti-slip part 123 and the fixed part 124. There is no need to perform complicated operations. Only the end of the anti-slip part 123 needs to be pressed to rotate the anti-slip part 123 to a position where it fits with the fixed part 124. The operation is simple and efficient.

[0069] like Figure 5 As shown, in a feasible embodiment, the assembly groove 122 includes: a mounting groove 1221 and a guide groove 1222; the mounting groove 1221 penetrates the main body 121 along the axis of the main body 121; the guide groove 1222 penetrates the main body 121 along the axial direction of the main body 121 and is arranged on the side wall of the main body 121, and the guide groove 1222 extends toward the mounting groove 1221, and the guide groove 1222 is connected with the mounting groove 1221 to form an opening on the main body 121.

[0070] In this technical solution, the installation groove 1221 is opened at the center position of the main body 121, and the guide groove 1222 is opened on the side wall of the main body 121 and extends in the direction of the installation groove 1221, so that the guide groove 1222 is connected with the installation groove 1221, so that the suspension rod 11 can be guided by the guide groove 1222 to move to the position of the installation groove 1221, so that the main body 121 can be quickly assembled on the suspension rod 11, making the assembly of the fixing part 12 and the suspension rod 11 simple.

[0071] Furthermore, the connection between the guide groove 1222 and the installation groove 1221 is smoothly transitioned, the width of the guide groove 1222 is equal to the diameter of the rod body 111, and the width of the installation groove 1221 is greater than the width of the guide groove 1222. By increasing the width of the installation groove 1221, a space is provided for the suspension rod 11 to allow a small radial movement, so as to prevent the suspension rod 11 from directly entering the guide groove 1222 and knocking open the anti-slip portion 123 when the suspension rod 11 is displaced due to unbalanced force. By actively reserving a small movable space for the suspension rod 11, the suspension rod 11 is prevented from directly contacting the anti-slip portion 123 after lifting, thereby further improving the safety of lifting workpieces by lifting equipment.

[0072] like Figure 5 As shown, in a feasible embodiment, the fixing member 12 also includes: a limiting groove and a rotating shaft 127; the limiting groove is arranged on the side wall of the main body 121, and a first limiting groove 125 and a second limiting groove 126 are formed on both sides of the assembly groove 122; the rotating shaft 127 passes through the first limiting groove 125 along the axial direction of the main body 121, and the rotating shaft 127 is connected to the main body 121; the anti-detachment part 123 is rotatably connected in the first limiting groove 125 through the rotating shaft 127; when the anti-detachment part 123 is embedded in the second limiting groove 126, the fixing part 124 adsorbs the anti-detachment part 123 to fix the anti-detachment part 123.

[0073] In this technical solution, a limiting groove is opened on the side wall of the main body 121 perpendicular to the axial direction of the main body 121 to form a first limiting groove 125 and a second limiting groove 126 on both sides of the assembly groove 122. The anti-slip portion 123 is rotatably connected to the first limiting groove 125 through the rotating shaft 127. The fixing portion 124 is arranged in the second connecting groove at a position that can contact the anti-slip portion 123. By pressing the anti-slip portion 123, one end of the anti-slip portion 123 is embedded in the second limiting groove 126 and magnetically connected to the fixing portion 124 in the second limiting groove 126, and the anti-slip portion 123 is fixed to close the opening of the assembly groove 122 on the side wall of the main body 121, so that the fixing part 12 is self-locking, preventing the suspension rod 11 from falling out of the assembly groove 122, and reliably connecting the suspension rod 11 to the fixing part 12, thereby ensuring the safety of the hoisting scraper axe 13.

[0074] like Figure 5 As shown, in a feasible embodiment, the anti-detachment portion 123 includes: a rotating portion 1231, a first pressing portion 1232 and a second pressing portion 1233; the rotating portion 1231 is rotatably connected to the rotating shaft 127; the first pressing portion 1232 is arranged on the first side of the rotating portion 1231, and at least part of the first pressing portion 1232 is embedded in the first limiting groove 125; the second pressing portion 1233 is arranged on the second side of the rotating portion 1231, and the second pressing portion 1233 is magnetic; pressing the second pressing portion 1233 can make the second pressing portion 1233 embedded in the second limiting groove 126, so that the assembly groove 122 is closed; pressing the first pressing portion 1232 can separate the second pressing portion 1233 from the fixing portion 124, so that the assembly groove 122 is opened.

[0075] In this technical solution, the rotating portion 1231 is rotatably connected to the rotating shaft 127 in the first limiting groove 125, the first pressing portion 1232 is embedded in the first limiting groove 125, and at least part of the first pressing portion 1232 extends out of the first limiting groove 125, so as to press and apply force to the first pressing portion 1232, so that the anti-detachment portion 123 is separated from the fixing portion 124 after rotation, and the second pressing portion 1233 extends out of the first limiting groove 125 to prevent the anti-detachment portion 123 from being disengaged when the assembly needs to be opened. When the fixing part 12 is in the groove 122, the second pressing part 1233 with magnetism will be automatically adsorbed due to being too close to the fixing part 124, so as to ensure that the assembly process of the suspension rod 11 and the fixing part 12 is smooth and the continuity of the assembly is ensured; the second pressing part 1233 is embedded in the second limiting groove 126 and is magnetically adsorbed on the fixing part 124, so as to utilize the anti-detachment part 123 to close the assembly groove 122, so that the fixing part 12 is in a closed-loop turntable, thereby realizing the anti-detachment effect of the anti-detachment part 123 on the suspension rod 11.

[0076] Furthermore, the anti-detachment portion 123 is an integrated structure, and at least the second pressing portion 1233 is magnetic, so as to ensure that the fixing portion 124 can absorb the second pressing portion 1233 to fix the position of the anti-detachment portion 123 .

[0077] like Figure 5 As shown, in a feasible implementation manner, the first pressing portion 1232 extends in a direction away from the main body 121 , the second pressing portion 1233 extends in a direction away from the main body 121 , and the first pressing portion 1232 and the second pressing portion 1233 are arranged at an angle.

[0078] In this technical solution, both ends of the anti-slip part 123 are tilted away from the side wall of the main body 121. On the one hand, it is convenient to apply force to the anti-slip part 123 by pressing the end of the anti-slip part 123, so that the anti-slip part 123 can rotate around the rotating shaft 127 relative to the main body 121, so that the anti-slip part 123 can close or open the assembly groove 122, thereby reducing the difficulty of operation and improving the convenience of operation; on the other hand, it can increase the rotatable angle of the anti-slip part 123 to prevent the anti-slip part 123 from interfering with the main body 121, resulting in the anti-slip part 123 still blocking part of the assembly groove 122 after it is opened to the extreme angle, thereby ensuring that after the anti-slip part 123 is opened, the suspension rod 11 can be smoothly assembled with the fixing part 12.

[0079] It is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous methods can be freely combined and superimposed.

[0080] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A scraper axe hoisting tool, characterized in that: The scraper axe hoisting tool comprises: a boom having a first end extending through the scraper axe; A fixing member, the fixing member being arranged at a first end of the suspension rod; The fixing member includes an assembly groove, an anti-slip portion and a fixing portion, and the fixing member is assembled with the suspension rod through the assembly groove; the anti-slip portion is movably arranged on the fixing member, and the fixing portion can fix the anti-slip portion so that the anti-slip portion blocks the assembly groove, thereby detachably connecting the fixing member to the suspension rod.

2. A scraper axe hoisting tool according to claim 1, characterized in that: The scraper axe comprises at least two through holes, each of which is connected to a lifting tool, so that the scraper axe can be lifted by at least two of the lifting tools; The scraper axe hoisting tool also includes: At least two suspension ropes are connected to the second end of the suspension rod, and the suspension ropes correspond to the suspension rod one by one.

3. A scraper axe hoisting tool according to claim 2, characterized in that: The suspension rod comprises: A rod body, the rod body passing through the assembly groove; A limit plate, the limit plate is vertically arranged at the first end of the rod body, and the limit plate is in contact with the bottom surface of the fixing member; A hanging hole is provided, wherein the hanging hole penetrates through the second end of the rod body in a radial direction of the rod body, and the hanging rope is fixed to the rod body through the hanging hole.

4. A scraper axe hoisting tool according to claim 3, characterized in that: The maximum diameter of the limiting plate is smaller than the aperture of the through hole.

5. The scraper axe hoisting tool according to claim 3, characterized in that: A positioning groove is arranged on the bottom surface of the fixing member, and the limiting plate can be embedded in the positioning groove so that the fixing member is clamped with the limiting plate.

6. A scraper axe hoisting tool according to claim 1, characterized in that: The fixings also include: A main body, wherein the anti-slip portion is rotatably connected to the main body; The assembly groove is arranged on the side wall of the main body through the axial direction of the main body, and the assembly groove extends along the radial direction of the main body; The fixing part is a magnetic body, the fixing part is arranged on the main body, the anti-slip part is magnetic, and the fixing part can absorb the anti-slip part to fix the anti-slip part and close the assembly groove.

7. A scraper axe hoisting tool according to claim 6, characterized in that: The assembly slot comprises: A mounting groove, the mounting groove passing through the main body along the axis of the main body; A guide groove is provided on the side wall of the main body along the axial direction of the main body, the guide groove extends toward the mounting groove, the guide groove is communicated with the mounting groove, and an opening is formed on the main body.

8. The scraper axe hoisting tool according to claim 6, characterized in that: The fixing member also includes: A limiting groove, wherein the limiting groove is arranged on the side wall of the main body, and a first limiting groove and a second limiting groove are formed on both sides of the assembly groove; A rotating shaft, the rotating shaft passes through the first limiting groove along the axial direction of the main body, and the rotating shaft is connected to the main body; The anti-slip portion is rotatably connected in the first limiting groove via the rotating shaft; when the anti-slip portion is embedded in the second limiting groove, the fixing portion absorbs the anti-slip portion to fix the anti-slip portion.

9. A scraper axe hoisting tool according to claim 8, characterized in that: The anti-fall-off portion comprises: a rotating part, the rotating part being rotatably connected to the rotating shaft; a first pressing portion, wherein the first pressing portion is disposed on a first side of the rotating portion, and at least a portion of the first pressing portion is embedded in the first limiting groove; A second pressing portion, wherein the second pressing portion is disposed on a second side of the rotating portion, and the second pressing portion is magnetic; Pressing the second pressing portion can cause the second pressing portion to be embedded in the second limiting groove, thereby closing the assembly groove; pressing the first pressing portion can cause the second pressing portion to be separated from the fixing portion, thereby opening the assembly groove.

10. A scraper axe hoisting tool according to claim 9, characterized in that: The first pressing portion extends in a direction away from the main body, the second pressing portion extends in a direction away from the main body, and the first pressing portion and the second pressing portion are arranged at an angle.

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