Shell disassembling tool

Abstract

The embodiment of the utility model provides a shell disassembling tool. The shell disassembling tool comprises a fixed seat, a first jackscrew, a second jackscrew, a third jackscrew and a movable crowbar, an accommodating groove and a jackscrew through hole are formed in the fixed seat; the first jackscrew is movably arranged on the first side face of the fixing base in the third direction and extends in the second direction. The second jackscrew is arranged in the containing groove, and the second jackscrew and the first jackscrew extend in the same direction. The third jackscrew is arranged at the end, located on the second side face of the fixing base, of the containing groove and extends in the first direction. The movable crowbar is arranged in the end, located on the second side face of the fixing base, of the containing groove, the tilting end of the movable crowbar is arranged outside the containing groove, the tail end of the second jackscrew abuts against the inner end face, away from the tilting end in the second direction, of the movable crowbar, and the tail end of the third jackscrew abuts against the inner end face, away from the ground in the first direction, of the movable crowbar. The tool solves the problems that in the prior art, a tool is difficult to disassemble a shell, and the integrity of the shell cannot be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling tools, and particularly to a casing disassembly tooling. Background Art

[0002] During the product development process, a product needs to be repeatedly verified, replaced, compared, and repaired. For example, due to the high temperature and high humidity of the usage environment of an automotive electronic control unit (ECU), it has relatively high sealing requirements. The method of using sealant for sealing not only has a relatively low cost but also has a high sealing effect. Therefore, sealant sealing is a better choice. However, during the product development stage, it is necessary to disassemble the ECU casing to view and replace the circuit board. The existing tooling tools are not convenient for disassembling the ECU casing sealed with sealant, and it is impossible to ensure that the casing can be disassembled without damaging the appearance of the casing, which easily destroys the integrity of the ECU casing. Without the integrity of the casing, the waterproof and sealing performance of the product cannot be guaranteed. Therefore, it is urgent to design a tooling that can easily disassemble the ECU casing while ensuring the integrity of the appearance. Summary of the Utility Model

[0003] This application provides a casing disassembly tooling, which solves the problems of difficult disassembly of the casing by existing tooling tools and inability to ensure the integrity of the casing.

[0004] According to an embodiment of the present application, there is provided a casing disassembly tooling, including:

[0005] A fixed seat, on which a receiving groove and a set screw through hole are provided. In the first direction, the receiving groove is located at the end of the fixed seat away from the ground, and the set screw through hole is located in the middle of the fixed seat;

[0006] A first set screw, which is movably arranged on the first side surface of the fixed seat along the third direction, and the first set screw is threadedly fixed on one side of the first side surface of the fixed seat. The end of the first set screw penetrates the set screw through hole and extends along the second direction;

[0007] A second set screw, which is threadedly connected to the end of the receiving groove located on the first side surface of the fixed seat, and the end of the second set screw is located in the receiving groove. The second set screw and the first set screw extend in the same direction;

[0008] A third set screw, which is threadedly connected to the end of the receiving groove located on the second side surface of the fixed seat, and the end of the third set screw penetrates the fixed seat and is placed in the receiving groove and extends along the first direction;

[0009] The movable crowbar is arranged inside one end of the accommodating groove on the second side face of the fixed seat, and the upturned end of the movable crowbar is placed outside the accommodating groove. The end of the second set screw abuts against the inner end face of the movable crowbar along the second direction away from the upturned end, and the end of the third set screw abuts against the inner end face of the movable crowbar along the first direction away from the ground;

[0010] Wherein, the first direction is the direction perpendicular to the ground, and the first direction, the second direction and the third direction are perpendicular to each other in pairs.

[0011] In some embodiments of the present application, the fixed seat includes a horizontal frame, a vertical frame and a crowbar support; the vertical frame is fixedly arranged on the horizontal frame, the set screw through hole is arranged on the vertical frame, and the set screw through hole penetrates through the first side face and the second side face of the vertical frame. The first set screw is movably arranged on the first side face of the vertical frame along the third direction; the crowbar support is arranged at one end of the vertical frame far away from the horizontal frame, the accommodating groove is arranged on the crowbar support, and the two open ends of the accommodating groove are respectively located on the two end faces of the crowbar support along the second direction. The second set screw and the movable crowbar are respectively arranged at the two ends of the crowbar support along the second direction, and the cap end of the second set screw is located on one side of the first side face of the vertical frame. The third set screw is arranged on the end face of the crowbar support along the first direction away from the ground, and the end of the third set screw penetrates through the crowbar support and is placed inside the accommodating groove.

[0012] In some embodiments of the present application, both the horizontal frame and the vertical frame are rectangular plate structures, the crowbar support is a rectangular body structure, and in the second direction, the length of the crowbar support is greater than the thickness of the vertical frame.

[0013] In some embodiments of the present application, both between the horizontal frame and the vertical frame and between the vertical frame and the crowbar support are fixedly welded.

[0014] In some embodiments of the present application, at least one reserved through hole is arranged on the vertical frame.

[0015] In some embodiments of the present application, it further includes:

[0016] Two fixed brackets, both of the two fixed brackets are arranged on the first side face of the fixed seat, and the two fixed brackets are respectively located on the opposite sides of the set screw through hole;

[0017] Two slide rails, both ends of each slide rail are respectively arranged on the two fixed brackets, and the two slide rails are arranged in a row along the first direction;

[0018] Slider structure, the first set screw is arranged between the two slide rails and is movably arranged on the two slide rails through the slider structure, so that the first set screw moves relative to the fixed seat along the third direction.

[0019] In some embodiments of the present application, the slider structure includes two separate sliders and a set screw fixing frame. The two separate sliders are respectively slidably arranged on the two slide rails. The set screw fixing frame is fixedly connected to the two separate sliders respectively, and a threaded hole extending along the second direction is arranged on the set screw fixing frame. The first set screw is arranged in the threaded hole.

[0020] In some embodiments of the present application, the slider structure includes an integral slider. The two ends of the integral slider along the first direction are respectively slidably arranged on the two slide rails. A threaded hole extending along the second direction is arranged in the middle of the integral slider. The first set screw is arranged in the threaded hole.

[0021] In some embodiments of the present application, the movable crowbar includes a pushing part and a prying part integrally formed. The pushing part is a rectangular body structure. One end of the pushing part is arranged in the accommodating groove. The prying part is a triangular prism. One side surface of the prying part is arranged at one end of the pushing part outside the accommodating groove, and the prying part extends towards the ground along the first direction.

[0022] In some embodiments of the present application, a plurality of mounting holes are arranged on the second side surface of the fixed seat. When the housing is disassembled by using the housing disassembly tooling, the housing is fixedly installed on the second side surface of the fixed seat through a plurality of fixing bolts. Each fixing bolt is fixedly arranged in one of the mounting holes.

[0023] The beneficial effects of the embodiments of the present application are as follows:

[0024] Adopting a disassembly structure in which three set screws and a movable crowbar cooperate with each other, the structure is simple, the disassembly operation is convenient, and the appearance integrity of the housing to be disassembled can be ensured, avoiding the situation of damaging the housing appearance during disassembly. In addition, the set screw for independent disassembly operation can slide and adjust its disassembly position, which can be applied to different types of housings and has a wider application range. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1 Schematic structural diagram of a housing disassembly tooling provided by an embodiment of the present application;

[0027] Figure 2 Axonometric schematic diagram of the structure of a housing disassembly tooling provided by an embodiment of the present application applied to housing disassembly operations;

[0028] Figure 3 Left-side schematic diagram of the structure of a housing disassembly tooling provided by an embodiment of the present application applied to housing disassembly operations;

[0029] Explanation of reference numerals: 1 is a fixed seat, 11 is a receiving groove, 12 is a setscrew through-hole, 13 is a horizontal frame, 14 is a vertical frame, 141 is the first side surface of the vertical frame 14, 142 is the second side surface of the vertical frame 14, 15 is a crowbar support, 16 is a reserved through-hole, 2 is a first setscrew, 3 is a second setscrew, 4 is a third setscrew, 5 is a movable crowbar, 51 is a pushing part, 52 is a lifting part, 6 is a fixed bracket, 7 is a slide rail, 8 is a slider structure, 81 is a separately arranged slider, 82 is a setscrew fixing frame, 9 is a fixing bolt, 10 is an ECU housing, 101 is a main housing, 102 is a housing cover. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] It should be noted that the terms "including" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusion. For example, including a series of structures does not limit to the listed structures, but optionally further includes structures not listed, or optionally further includes other components inherent to these structures.

[0032] An embodiment of the present application discloses a housing disassembly tooling. The following will be described in detail respectively.

[0033] Figure 1 – Figure 3 Shows a housing disassembly tooling provided by an embodiment of the present application. As Figure 1As shown in the figure, the housing disassembly tool mainly includes: a fixed seat 1, a first set screw 2, a second set screw 3, a third set screw 4, and a movable crowbar 5. Among them, the fixed seat 1 is the tooling bracket of the housing disassembly tool, providing a setting position for the first set screw 2, the second set screw 3, the third set screw 4, and the movable crowbar 5. The second set screw 3 and the third set screw 4 jointly push the movable crowbar 5 to move, so as to disassemble the housing 10 to be disassembled through the movable crowbar 5. And the first set screw 2 cooperates with the movement of the movable crowbar 5 to realize the simultaneous disassembly operation of the housing 10 in multiple directions, thereby ensuring that the housing 10 sealed with sealant can be easily disassembled while maintaining the appearance integrity.

[0034] Specifically, as Figure 1 and Figure 2As shown, a receiving groove 11 and a top screw through hole 12 are provided on the fixing seat 1, the receiving groove 11 is located at one end of the fixing seat 1 away from the ground along the first direction, and the top screw through hole 12 is located in the middle of the fixing seat 1 along the first direction. The first top screw 2 is movably provided on the first side surface 141 of the fixing seat 1 along the third direction, and the first top screw 2 is threadedly fixed to one side of the first side surface 141 of the fixing seat 1, and the end of the first top screw 2 is penetrated by the top screw through hole 12, and is extended along the second direction, that is, the first top screw 2 extends along the second direction and is threadedly fixed to the side where the first side surface 141 of the fixing seat 1 is located, and the first top screw 2 is penetrated by two opposite side surfaces of the fixing seat 1, and its cap end is located on one side of the first side surface 141 of the fixing seat 1, and its end is located on one side of the second side surface 142 of the fixing seat 1, and the first top screw 2 can move relative to the fixing seat 1 in the top screw through hole 12 along the third direction. The second top screw 3 and the third top screw 4 are both threadedly connected in the receiving groove 11, the second top screw 3 is located on the side where the first side 141 of the fixing seat 1 is located, and the third top screw 4 is located on the side where the second side 142 of the fixing seat 1 is located. Further, the second top screw 3 and the first top screw 2 are extended in the same direction, that is, the second top screw 3 is extended along the second direction, and the cap end of the second top screw 3 is located on the side of the first side 141 of the fixing seat 1, and the end of the second top screw 3 is located in the receiving groove 11. The third top screw 4 is extended in the first direction, and its cap end is located on the side of the fixing seat 1 away from the ground, and its end passes through the fixing seat 1 and is placed in the receiving groove 11. The movable crowbar 5 is arranged in one end of the receiving groove 11 located on the second side surface 142 of the fixing seat 1, and the tilted end of the movable crowbar 5 is placed outside the receiving groove 11, the end of the second top screw 3 abuts against the inner end surface of the movable crowbar 5 away from the tilted end in the second direction, and the end of the third top screw 4 abuts against the inner end surface of the movable crowbar 5 away from the ground in the first direction, and the movable crowbar 5 is pushed to move in the second direction by the second top screw 3, and the movement of the movable crowbar 5 in the first direction is limited by the third top screw 4. The end of the first top screw 2 abuts against the shell cover 102 of the shell 10 to be disassembled installed on the fixing seat 1, and its end moves in the second direction to push the shell cover 102 to separate from the main shell 101 of the shell 10, and cooperates with the second top screw 3 to make the first top screw 2 and the movable crowbar 5 simultaneously push the shell cover 102 to separate from the main shell 101, thereby realizing the multi-point unidirectional disassembly of the shell 10 and ensuring the appearance integrity of the shell 10.

[0035] In the embodiment of the present application, the first direction is a direction perpendicular to the ground, and the first direction, the second direction and the third direction are perpendicular to each other. However, it should be noted that the vertical in the present application is not absolutely vertical, and can be 90°±15°.

[0036] In some embodiments, Figure 1 and Figure 2As shown, the fixed seat 1 includes a horizontal frame 13, a vertical frame 14, and a crowbar support 15. In the first direction, the horizontal frame 13, the vertical frame 14, and the crowbar support 15 are arranged in sequence. The horizontal frame 13 is used for fixedly supporting the vertical frame 14 and the crowbar support 15. The vertical frame 14 provides a setting position for the first set screw 2, and the crowbar support 15 provides setting positions for the second set screw 3, the third set screw 4, and the movable crowbar 5. Specifically, the vertical frame 14 is fixedly arranged on the horizontal frame 13. The set screw through hole 12 is arranged on the vertical frame 14 and penetrates through the first side surface 141 and the second side surface 142 of the vertical frame 14. The first set screw 2 is movably arranged on the first side surface 141 of the vertical frame 14 in the third direction and is threadedly connected to the side where the first side surface 141 of the vertical frame 14 is located. It should be noted that the first side surface 141 of the fixed seat 1 herein refers to the first side surface 141 of the vertical frame 14, and the second side surface 142 of the fixed seat 1 refers to the second side surface 142 of the vertical frame 14. The crowbar support 15 is arranged at one end of the vertical frame 14 away from the horizontal frame 13. The accommodating groove 11 is arranged on the crowbar support 15. The two open ends of the accommodating groove 11 are respectively located on the two end faces of the crowbar support 15 along the second direction. The second set screw 3 and the movable crowbar 5 are respectively arranged at the two ends of the crowbar support 15 along the second direction. And the cap end of the second set screw 3 is located on one side of the first side surface 141 of the vertical frame 14. The third set screw 4 is arranged on the end face of the crowbar support 15 away from the ground along the first direction, and the end of the third set screw 4 penetrates through the crowbar support 15 and is placed in the accommodating groove 11.

[0037] In some specific implementation processes, such as Figure 1 and Figure 2 As shown, both the horizontal frame 13 and the vertical frame 14 are rectangular plate structures, the crowbar support 15 is a rectangular body structure, and in the second direction, the length of the crowbar support 15 is greater than the thickness of the vertical frame 14, and the length of the first set screw 2 is greater than the length of the second set screw 3, so as to push against the shell cover body 102 through the first set screw 2 and separate the adhesive gap between the shell cover body 102 and the main shell 101 through the movable crowbar 5. Further, at least one reserved through hole 16 is arranged on the vertical frame 14 to avoid interference between the shell 10 and the fixed seat 1 when the shell 10 is installed on the fixed seat 1.

[0038] In some other specific implementation processes, such as Figure 1 and Figure 2 As shown, both the connection between the horizontal frame 13 and the vertical frame 14 and the connection between the vertical frame 14 and the crowbar support 15 are fixed by welding.

[0039] In some other embodiments, such as Figure 1 and Figure 2As shown, the shell disassembly tooling further includes: two fixed brackets 6, two slide rails 7 and a slider structure 8 to realize the movable setting of the first set screw 2. Specifically, the two fixed brackets 6 are both arranged on the first side surface 141 of the fixed seat 1, and the two fixed brackets 6 are respectively located on the opposite sides of the set screw through hole 12. The two ends of each slide rail 7 are respectively arranged on the two fixed brackets 6, and the two slide rails 7 are arranged along the first direction, and each slide rail 7 extends along the third direction. The first set screw 2 is arranged between the two slide rails 7, is movably arranged on the two slide rails 7 through the slider structure 8, and is threadedly connected to the side where the first side surface 141 of the fixed seat 1 is located through the slider structure 8, so that the first set screw 2 can move relative to the fixed seat 1 along the third direction, so that the shell disassembly tooling can be applied to the disassembly operations of various shells, and its end can move along the second direction.

[0040] In some specific implementation processes, such as Figure 1 and Figure 2 As shown, the slider structure 8 includes two separate sliders 81 and a set screw fixing frame 82. The two separate sliders 81 are respectively slidably arranged on the two slide rails 7, the set screw fixing frame 82 is arranged between the two separate sliders 81, and the two ends of the set screw fixing frame 82 along the first direction are respectively fixedly connected to the two separate sliders 81. At the same time, a threaded hole (not shown in the figure) extending along the second direction is arranged on the set screw fixing frame 82, and the first set screw 2 is arranged in the threaded hole. Thus, the threaded connection of the first set screw 2 is realized through the set screw fixing frame 82, and the movement of the first set screw 2 in the third direction is realized through the two separate sliders 81 and the two slide rails 7.

[0041] In some other specific implementation processes, the slider structure includes an integral slider. The two ends of the integral slider along the first direction are respectively slidably arranged on the two slide rails. A threaded hole extending along the second direction is arranged in the middle of the integral slider, and the first set screw is arranged in the threaded hole. Thus, the threaded connection of the first set screw is realized through the threaded hole on the integral slider, and the movement of the first set screw in the third direction is realized through the sliding of the integral slider on the two slide rails.

[0042] In some other embodiments, such as Figure 1 and Figure 2 As shown, the movable crowbar 5 includes a pushing part 51 and a prying part 52 which are integrally formed. Among them, the pushing part 51 is a rectangular body structure, one end of the pushing part 51 is arranged in the receiving groove 11, and the prying part 52 is arranged at the other end of the pushing part 51. Further, the prying part 52 is a triangular prism, one side surface of the prying part 52 is arranged at one end of the pushing part 51 outside the receiving groove 11, and the prying part 52 extends along the first direction toward the ground, that is, the prying part 52 is arranged at the end of the pushing part 51 away from the receiving groove 11, and its tip faces the ground side along the first direction.

[0043] In the specific implementation process, such asFigure 3 As shown, a plurality of mounting holes (not shown in the figure) are provided on the second side surface 142 of the fixed seat 1. When the housing is disassembled using the housing disassembly tooling, the housing is fixedly mounted on the second side surface 142 of the fixed seat 1 through a plurality of fixing bolts 9, and each fixing bolt 9 is fixedly arranged in one mounting hole.

[0044] The above has introduced the various components of the housing disassembly tooling provided in this embodiment and their connection relationships. Next, in combination with Figure 1 – Figure 3 , the working principle of the housing disassembly tooling will be described in detail.

[0045] In the embodiment of the present application, when the housing 10 is disassembled using the housing disassembly tooling, the housing 10 is fixedly mounted on the second side surface 142 of the vertical frame 14 through four fixing bolts 9. By adjusting the position of the split slider 81 on the slide rail 7, the top screw fixing frame 82 and the first top screw 2 thereon are driven to move in the third direction, so that the position of the first top screw 2 in the second direction is aligned with the protruding portion of the housing cover body 102, and the first top screw 2 is slowly rotated. At the same time, the position of the movable crowbar 5 is adjusted so that the tip of the movable crowbar 5 is aligned with the bonding edge gap between the housing cover body 102 and the main housing 101. The third top screw 4 is adjusted so that the third top screw 4 abuts against the end surface of the movable crowbar 5 in the first direction to ensure that the movable crowbar 5 does not shake in the first direction. Then, the second top screw 3 is rotated to push the movable crowbar 5 to move in the second direction, thereby slowly prying open the housing cover body 102 by the movable crowbar 5. It should be noted that in the above process, the first top screw 2 and the second top screw 3 cooperate with each other to rotate to avoid excessive force on one side causing damage to the appearance during disassembly.

[0046] In summary, the present application discloses a housing disassembly tooling, which adopts a disassembly structure in which three top screws and a movable crowbar cooperate with each other. The structure is simple, the disassembly operation is convenient, and the appearance integrity of the housing to be disassembled can be guaranteed, avoiding the situation of damaging the appearance of the housing during disassembly. In addition, the top screws for independent disassembly operations can be slidably adjusted in their disassembly positions, which can be applied to different types of housings and has a wider application range.

[0047] Those of ordinary skill in the art can understand that: The drawings are only schematic diagrams of one embodiment, and the components in the drawings are not necessarily essential for implementing the present invention. And it should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0048] In the description of the embodiments of the present application, unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0049] Finally, it should be noted that the above embodiments are only specific embodiments of the present utility model, used to illustrate the technical solutions of the present utility model, rather than limiting them. The protection scope of the present utility model is not limited thereto. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that any person skilled in the art within the technical scope disclosed by the present utility model can still modify the technical solutions described in the foregoing embodiments or easily conceive of changes, or perform equivalent replacements for some of the technical features; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model, and should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope defined by the claims.

Claims

1. A housing disassembly tooling, characterized in that, Including: A fixed seat, on which a receiving groove and a set screw through hole are provided. In the first direction, the receiving groove is located at the end of the fixed seat away from the ground, and the set screw through hole is located in the middle of the fixed seat; A first set screw, which is movably arranged on the first side surface of the fixed seat along the third direction, and the first set screw is threadedly fixed on one side of the first side surface of the fixed seat. The end of the first set screw penetrates through the set screw through hole and extends along the second direction; A second set screw, which is threadedly connected to the end of the receiving groove located on the first side surface of the fixed seat, and the end of the second set screw is located in the receiving groove. The second set screw and the first set screw extend in the same direction; A third set screw, which is threadedly connected to the end of the receiving groove located on the second side surface of the fixed seat, and the end of the third set screw penetrates through the fixed seat and is placed in the receiving groove, extending along the first direction; A movable crowbar, which is arranged in the end of the receiving groove located on the second side surface of the fixed seat, and the upturned end of the movable crowbar is placed outside the receiving groove. The end of the second set screw abuts against the inner end surface of the movable crowbar along the second direction away from the upturned end, and the end of the third set screw abuts against the inner end surface of the movable crowbar along the first direction away from the ground; Wherein, the first direction is the direction perpendicular to the ground, and the first direction, the second direction and the third direction are perpendicular to each other in pairs.

2. The housing disassembly tooling according to claim 1, wherein, The fixed seat includes a horizontal frame, a vertical frame and a crowbar support; the vertical frame is fixedly arranged on the horizontal frame, the set screw through hole is arranged on the vertical frame, and the set screw through hole penetrates through the first side surface and the second side surface of the vertical frame. The first set screw is movably arranged on the first side surface of the vertical frame along the third direction; the crowbar support is arranged at the end of the vertical frame away from the horizontal frame, the receiving groove is arranged on the crowbar support, and the two open ends of the receiving groove are respectively located on the two end surfaces of the crowbar support along the second direction. The second set screw and the movable crowbar are respectively arranged at the two ends of the crowbar support along the second direction, and the cap end of the second set screw is located on one side of the first side surface of the vertical frame. The third set screw is arranged on the end surface of the crowbar support along the first direction away from the ground, and the end of the third set screw penetrates through the crowbar support and is placed in the receiving groove.

3. The housing disassembly tooling according to claim 2, wherein, Both the horizontal frame and the vertical frame are rectangular plate structures, the crowbar support is a rectangular body structure, and in the second direction, the length of the crowbar support is greater than the thickness of the vertical frame.

4. The housing disassembly tooling according to claim 2, wherein The horizontal frame and the vertical frame are fixedly welded to each other, and the vertical frame and the crowbar support are fixedly welded to each other.

5. The housing disassembly tooling according to claim 2, wherein, At least one reserved through hole is provided on the vertical frame.

6. The housing disassembly tooling according to claim 1, characterized in that Also including: Two fixed brackets, both of which are arranged on the first side surface of the fixed seat, and the two fixed brackets are respectively located on the opposite sides of the set screw through hole; Two slide rails, both ends of each of the slide rails are respectively arranged on the two fixed brackets, and the two slide rails are arranged side by side along the first direction; A slider structure, the first set screw is arranged between the two slide rails and is movably arranged on the two slide rails through the slider structure, so that the first set screw moves relative to the fixed seat along the third direction.

7. The housing disassembly tooling according to claim 6, wherein The slider structure includes two separate sliders and a set screw fixing frame. The two separate sliders are respectively slidably arranged on the two slide rails. The set screw fixing frame is fixedly connected to the two separate sliders respectively, and a threaded hole extending along the second direction is arranged on the set screw fixing frame, and the first set screw is arranged in the threaded hole.

8. The housing disassembly tooling according to claim 6, characterized in that, The slider structure includes an integral slider. Both ends of the integral slider along the first direction are respectively slidably arranged on the two slide rails. A threaded hole extending along the second direction is arranged in the middle of the integral slider, and the first set screw is arranged in the threaded hole.

9. The housing disassembly tooling according to claim 1, wherein, The movable crowbar includes a pushing part and a prying part integrally formed. The pushing part is a rectangular body structure. One end of the pushing part is arranged in the accommodating groove. The prying part is a triangular prism. One side surface of the prying part is arranged at one end of the pushing part outside the accommodating groove, and the prying part extends towards the ground along the first direction.

10. The housing disassembly tooling according to claim 1, wherein, A plurality of mounting holes are arranged on the second side surface of the fixed seat. When the housing is disassembled by using the housing disassembly tooling, the housing is fixedly installed on the second side surface of the fixed seat through a plurality of fixing bolts, and each fixing bolt is fixedly arranged in one of the mounting holes.

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