Tool with mounting and dismounting functions
By designing a tooling system that combines installation and disassembly, the problem of installing and disassembling parts inside the housing was solved. This allows the same tooling to be used for both installation and disassembly of parts inside the housing, improving the tooling's versatility and reducing costs.
Patent Information
- Application Number
- CN202423145608.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-19
AI Technical Summary
In existing technologies, the compressive force between the internal parts and the detection housing is relatively large, making it difficult to install and disassemble the internal parts manually. Furthermore, separate assembly and disassembly tooling needs to be made, resulting in poor versatility and high cost.
Design a tooling that combines installation and disassembly, including a base, connecting frame, washer, threaded plate, pressure rod, rotating handle, and first and second pads. By using these components in combination, the installation and disassembly of parts inside the housing can be realized. The rotating handle drives the pressure rod to complete the pressing and pushing of parts.
It enables the installation and disassembly of internal parts using the same tooling, improving the tooling's versatility and reducing manufacturing costs.
Smart Images
Figure CN223656926U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of auxiliary jig, especially a tooling with installation and disassembly. BACKGROUND
[0002] On some products, the parts in the shell are tightly fitted with the shell through the sealing ring, after the parts in the shell are manufactured, they need to be pressed into the air tightness detection tooling (a detection shell similar to the shell structure), after the air tightness detection of the parts in the shell is completed, they need to be removed from the air tightness detection tooling for repeated use, however, due to the large extrusion force between the parts in the shell and the detection shell, whether the parts in the shell are installed or disassembled, a large pressure is needed, which is difficult to remove manually, therefore, the common method is to manufacture the assembly tooling and the disassembly tooling respectively to complete the assembly and disassembly of the parts in the shell, however, the assembly and disassembly adopt independent tooling, which has poor universality and high manufacturing cost, therefore, it is necessary to manufacture a tooling with installation and disassembly to solve the above problems. SUMMARY
[0003] The utility model aims at providing a tooling with installation and disassembly to solve the problems mentioned in the background art.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0005] A tooling with installation and disassembly, comprising a base, a connecting frame, a gasket, a threaded plate, a pressing rod, a rotating handle, a first pad and a second pad, the base is provided with a containing cavity, the inner wall of the base is provided with a support ring protruding inward, the lower end of the base is provided with a containing groove, the containing groove corresponds to the lower part of the support ring, a plurality of screw holes are evenly arranged on the left and right sides of the base in the vertical direction, the connecting frame comprises a horizontal connecting rod, a vertical connecting rod and a locking screw, the vertical connecting rod is provided with two groups and the upper end is fixed on the left and right sides of the horizontal connecting rod respectively, the lower end of the vertical connecting rod is installed on the screw hole of the base through the locking screw, the gasket is placed on the support ring, the inner side of the upper end of the gasket is provided with an annular groove, the threaded plate is fixed on the horizontal connecting rod, the pressing rod is threaded through the horizontal connecting rod and is screwed with the threaded plate, the rotating handle is horizontally arranged and the middle part is fixed on the upper end of the pressing rod, when the part is installed, the first pad is sleeved on the lower end of the pressing rod, when the part is disassembled, the second pad is sleeved on the lower end of the pressing rod.
[0006] Further description of the utility model: the lower end of the vertical connecting rod is evenly provided with a plurality of buckling inclined grooves, the opening direction of the buckling inclined groove is upwardly inclined, the locking screw is threaded through the buckling inclined groove and is screwed with the threaded hole.
[0007] Further description of the utility model: a plurality of alternative hole positions are arranged on the threaded plate, the pressing rod is screwed with one of the alternative hole positions.
[0008] The utility model discloses an advantage is: the tool of this design can be used to install the part in the shell in the detection shell, also can be used to remove the part in the shell from the detection shell, when installing the part in the shell, the gasket is placed in the bottom of containing cavity and is placed on the support ring, then the detection shell bottom is placed in the annular groove of gasket, and the specification of gasket can be selected according to the size of detection shell, then manually pre-presses the part in the shell into the detection shell, and the head of the part in the shell is placed first pad, then the connecting frame is installed on the base through vertical connecting rod and locking screw, at this moment, the pressure rod corresponds above first pad, rotates the rotating handle, and the pressure rod gradually moves down and inserts into first pad, and continuously rotates the rotating handle, and drives the part in the shell to be completely pressed into the detection shell. After the shell part is pressed into the detection shell, the shell part and detection shell are used for air tightness detection together, after air tightness detection is completed, the part in the shell needs to be disassembled from the detection shell, at this moment, the base of tool needs to be inverted, that is, containing groove is in the upper, and the gasket is placed in containing groove, then the detection shell is placed on the gasket upside down, at this moment, the head of the part in the shell is downward, and the tail is upward, and the second pad is placed above the tail of the part in the shell, and the pressure rod is fixed above second pad through the connecting frame, rotates the rotating handle, and drives the part in the shell to move down through second pad, and the part in the shell is gradually pushed into containing cavity, until the part in the shell is completely separated from the detection shell, then the disassembly process is completed. The advantage of this design is that the same tool can be used to complete the installation and disassembly of the part in the shell and the detection shell, which is more versatile, and can reduce the manufacturing cost of the tool. BRIEF DESCRIPTION OF DRAWINGS
[0009] Fig. 1 It is the overall structure diagram (the state when assembling parts) of the utility model;
[0010] Fig. 2 It is the sectional structure diagram (the state when disassembling parts) of the utility model;
[0011] Fig. 3 It is the overall structure diagram (the state when disassembling parts) of the utility model;
[0012] Fig. 4 It is the sectional structure diagram (the state when disassembling parts) of the utility model;
[0013] BRIEF DESCRIPTION OF DRAWINGS
[0014] 1, base;11, containing cavity;12, support ring;13, containing groove;2, connecting frame;21, horizontal connecting rod;22, vertical connecting rod;221, buckling inclined groove;23, locking screw;3, gasket;31, annular groove;4, threaded plate;41, alternative hole site;5, pressure rod;6, rotating handle;7, first pad;8, second pad;9, part in the shell;10, detection shell. DETAILED DESCRIPTION
[0015] The utility model is further explained in connection with the drawings as follows:
[0016] As Figs. 1 to 4 shown, a tooling with installation and disassembly functions comprises a base 1, a connecting frame 2, a gasket 3, a threaded plate 4, a pressing rod 5, a rotating handle 6, a first pad 7 and a second pad 8. The base 1 is internally provided with a receiving cavity 11. The inner wall of the base 1 is provided with a support ring 12 protruding inward. The lower end of the base 1 is provided with a receiving groove 13. The receiving groove 13 is below the support ring 12. Multiple groups of screw holes are evenly arranged on the left and right sides of the base 1 in the vertical direction. The connecting frame 2 comprises a horizontal connecting rod 21, a vertical connecting rod 22 and locking screws 23. Two groups of vertical connecting rods 22 are arranged and the upper ends of the vertical connecting rods 22 are respectively fixed on the left and right sides of the horizontal connecting rod 21. The lower ends of the vertical connecting rods 22 are installed on the screw holes of the base 1 through the locking screws 23. The gasket 3 is placed on the support ring 12. The inner side of the upper end of the gasket 3 is provided with an annular groove 31. The threaded plate 4 is fixed on the horizontal connecting rod 21. The pressing rod 5 is threaded through the horizontal connecting rod 21 and is threadedly connected with the threaded plate 4. The rotating handle 6 is horizontally arranged and the middle part of the rotating handle 6 is fixed on the upper end of the pressing rod 5. When the parts are installed, the first pad 7 is sleeved on the lower end of the pressing rod 5. When the parts are disassembled, the second pad 8 is sleeved on the lower end of the pressing rod 5.
[0017] The tool can be used to install the shell-in part 9 in the detection shell 10, and also can be used to remove the shell-in part 9 from the detection shell 10. When installing the shell-in part 9, the gasket 3 is placed on the bottom of the accommodating cavity 11 and on the support ring 12, then the bottom of the detection shell 10 is placed in the annular groove 31 of the gasket 3, the specification of the gasket 3 can be selected according to the size of the detection shell 10, then the shell-in part 9 is pre-pressed into the detection shell 10 by artificial, and the first pad 7 is placed on the head of the shell-in part 9, then the connecting frame 2 is installed on the base 1 through the vertical connecting rod 22 and the locking screw 23, at this time the pressing rod 5 corresponds to above the first pad 7, the rotating handle 6 is rotated to make the pressing rod 5 gradually move downward and insert into the first pad 7, the rotating handle 6 is continuously rotated to drive the shell-in part 9 to be completely pressed into the detection shell 10. After the shell part is pressed into the detection shell 10, the shell part and the detection shell 10 are used together for air tightness detection, after the air tightness detection is completed, the shell-in part 9 needs to be removed from the detection shell 10, at this time, the base 1 of the tool needs to be inverted, that is, the accommodating groove 13 is upward, and the gasket 3 is placed in the accommodating groove 13, then the detection shell 10 is placed on the gasket 3, at this time, the head of the shell-in part 9 is downward and the tail is upward, the second pad 8 is placed above the tail of the shell-in part 9, and the pressing rod 5 is fixed above the second pad 8 through the connecting frame 2, the rotating handle 6 is rotated to drive the shell-in part 9 to move downward through the second pad 8, the shell-in part 9 is gradually pushed into the accommodating cavity 11, until the shell-in part 9 is completely separated from the detection shell 10, then the dismounting process is completed. The advantage of the design is that the same tool can be used to complete the installation and dismounting of the shell-in part 9 and the detection shell 10, which is more universal, and can reduce the manufacturing cost of the tool.
[0018] The lower end of the vertical connecting rod 22 is uniformly provided with a plurality of groups of buckling inclined grooves 221, the opening direction of the buckling inclined grooves 221 is upwardly inclined, and the locking screw 23 is threaded through the buckling inclined grooves 221 and is in threaded connection with the threaded hole. Through the buckling inclined grooves 221, when the vertical connecting rod 22 is connected with the base 1, the locking screw 23 can not be completely locked, the buckling inclined grooves 221 are buckled on the locking screw 23 and can slide, after the pressing rod 5 abuts against the first pad 7 or the second pad 8, the rotating handle 6 is continuously rotated, the vertical connecting rod 22 rises, and the locking screw 23 enters the bottom of the buckling inclined grooves 221, and is automatically locked under the action of tension. The buckling inclined grooves 221 are arranged to facilitate the locking and dismounting of the vertical connecting frame 2.
[0019] The threaded plate 4 is provided with a plurality of groups of alternative hole positions 41, and the pressing rod 5 is in threaded connection with one of the groups of alternative hole positions 41. In order to adapt to different specifications of workpieces and the demand for pressing in different positions, the appropriate position of the alternative hole position 41 is selected for operation.
[0020] The above is not any limit to the technical range of the utility model, any modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still belong to the range of the technical scheme of the utility model.
Claims
1. A tooling fixture that combines installation and disassembly, characterized in that: The device includes a base, a connecting frame, washers, a threaded plate, a pressure rod, a rotating handle, a first pad, and a second pad. The base has a receiving cavity, and the inner wall of the base has an inwardly protruding support ring. The lower end of the base has a receiving groove corresponding to the lower part of the support ring. Multiple sets of screw holes are evenly arranged vertically on the left and right sides of the base. The connecting frame includes a horizontal connecting rod, a vertical connecting rod, and a locking screw. Two sets of vertical connecting rods are provided, and their upper ends are respectively fixed to the left and right sides of the horizontal connecting rod. The lower ends of the vertical connecting rods are installed on the screw holes of the base through the locking screws. The washers are placed on the support ring, and the inner side of the upper end of the washers has an annular groove. The threaded plate is fixed to the horizontal connecting rod. The pressure rod passes through the horizontal connecting rod and is threadedly connected to the threaded plate. The rotating handle is horizontally positioned and its middle part is fixed to the upper end of the pressure rod. When installing parts, the first pad is fitted onto the lower end of the pressure rod. When disassembling parts, the second pad is fitted onto the lower end of the pressure rod.
2. The tooling for both installation and disassembly according to claim 1, characterized in that: The lower end of the vertical connecting rod is provided with multiple sets of snap-fit grooves. The opening direction of the snap-fit grooves is inclined upward. The locking screw passes through the snap-fit grooves and is threadedly connected to the threaded hole.
3. The tooling for both installation and disassembly according to claim 1, characterized in that: The threaded plate is provided with multiple sets of alternative holes, and the pressure rod is threadedly connected to one of the alternative holes.