Mounting jig

Abstract

A mounting jig comprises a bottom plate, a first base, a second base, a first pressing column and a press-in device, the first base, the second base and the press-in device are sequentially arranged on the bottom plate in the first direction, the first base is provided with a limiting groove, and the limiting groove penetrates to the side face of the first base in the first direction; the limiting groove is provided with two first limiting parts opposite in the first direction and two second limiting parts opposite in the second direction, the first limiting parts are used for abutting against the two side faces, opposite to the first direction, of the shell, and the second limiting parts are used for abutting against the two side faces, opposite to the second direction, of the shell. A first guide hole penetrating in the first direction is formed in the second base, the first pressing column is slidably connected to the first guide hole, one end of the first pressing column is connected to the press-in device, the other end of the first pressing column is opposite to the limiting groove, and the press-in device is used for moving the first pressing column in the first direction; in conclusion, the mounting jig provided by the utility model has the advantages that the process of mounting the rubber core assembly on the shell is very convenient, and the mounting efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to jig technical field, in particular to a kind of installation jig. BACKGROUND

[0002] At present, high-voltage connector in new energy vehicle is the important component in electrical system, is the electrical connection device for carrying high voltage and large current, responsible for transmitting electric energy and signal between each high-voltage component of vehicle, widely used in high-voltage battery pack, motor, inverter, charger and other high-voltage distribution of new energy vehicle.

[0003] High-voltage connector includes shell and rubber core assembly, rubber core assembly is installed in the side passage of shell, the installation method is specifically as follows: using clamp clamping, fixed shell, then aligning rubber core assembly to side passage, then rubber core assembly is pressed into side passage, installation is completed, the process in this installation method is more and more troublesome, so that the efficiency of rubber core assembly installation in shell is lower. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an installation jig to solve the technical problem that the process of installing rubber core assembly in shell is more and more troublesome, so that the efficiency of rubber core assembly installation in shell is lower.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an installation jig, which comprises a bottom plate, a first base, a second base, a first pressure column and a presser, the first base, the second base and the presser are sequentially arranged on the bottom plate along a first direction, the first base is provided with a limiting groove, the limiting groove penetrates to the side surface of the first base along the first direction, the limiting groove is provided with two first limiting parts opposite along the first direction and two second limiting parts opposite along a second direction, the first limiting part is used for abutting against the two side surfaces of the shell relative to the first direction, the second limiting part is used for abutting against the two side surfaces of the shell relative to the second direction, the second base is provided with a first guide hole penetrating along the first direction, the first pressure column is slidably connected to the first guide hole, one end of the first pressure column is connected to the presser, and the other end is opposite to the limiting groove, and the presser is used for moving the first pressure column along the first direction.

[0006] Optionally, the limiting groove comprises a first groove and a second groove, the first groove and the second groove are sequentially arranged and communicated along the first direction, the second groove penetrates to the side surface of the shell along the first direction, the width of the second groove along the second direction is smaller than the width of the first groove along the second direction, and two first limiting parts are respectively arranged on two groove walls opposite along the first direction of the first groove, and two second limiting parts are respectively arranged on two groove walls opposite along the second direction of the first groove.

[0007] Optionally, the first slot is provided with an arc surface and a first groove at one end of the slot away from the second slot.

[0008] Optionally, the first slot is provided with a second groove at two slot walls relative to the second direction, and the second groove is used to accommodate a handle buckle of the shell.

[0009] Optionally, the limiting slot further comprises a third slot, the third slot is communicated with the first slot, and the third slot penetrates through two side surfaces of the first base along the second direction.

[0010] Optionally, the first pressure column, the first guide hole and the second slot are one-to-one corresponding.

[0011] Optionally, the presser comprises a press base, a second pressure column, a guide block, a first hinge part, a handle and a connecting block, the guide block and the first hinge part are spaced apart on the press base along the first direction, the guide block is provided with a second guide hole penetrating along the first direction, the second pressure column is slidingly connected to the second guide hole, one end of the handle is provided with a second hinge part, the other end of the handle is provided with a hand holding part, a third hinge part is arranged between the second hinge part and the hand holding part, the first hinge part is rotationally connected to the second hinge part, one end of the connecting block is rotationally connected to the third hinge part, the other end of the connecting block is connected to one end of the second pressure column, the other end of the pressure column is connected to the first pressure column.

[0012] Optionally, the handle is bent away from the second pressure column.

[0013] Optionally, the handle is provided with a bending part, and the bending part is located at the position of the third hinge part.

[0014] Optionally, a connecting assembly is arranged between the press-in device and the first pressing column, the connecting assembly comprises a first connecting plate, a second connecting plate, a first screw and a second screw, the first connecting plate and the second connecting plate are sequentially arranged along a first direction, a top surface of the second connecting plate is provided with a first mounting hole penetrating in a vertical direction, a side surface of the second connecting plate relative to the first direction is provided with a second mounting hole penetrating to the first mounting hole, one end of the first pressing column abuts against the side surface of the second connecting plate, the end of the first pressing column is provided with a third mounting hole, the first screw passes through the first mounting hole and the third mounting hole to connect the second connecting plate and the first pressing column, the first mounting hole is used for accommodating a screw nut of the first screw, the first connecting plate is provided with a fourth mounting hole penetrating along the first direction, the second connecting plate is provided with the fifth mounting hole corresponding to the fourth mounting hole, the second screw passes through the fourth mounting hole and the fifth mounting hole to connect the first connecting plate and the second connecting plate, a side surface of the first connecting plate away from the second connecting plate is provided with a sixth mounting hole, the press-in device is inserted into the sixth mounting hole to connect the second connecting plate and the press-in device.

[0015] Compared with the prior art, the installation jig has the beneficial effects that:

[0016] In the installation jig, the first base, the second base and the press-in device are sequentially arranged on the bottom plate along the first direction, wherein the first base is provided with a limiting groove for placing the shell, the limiting groove is provided with two first limiting portions and two second limiting portions to limit the movement of the shell along the horizontal direction, and the limiting groove penetrates the first base along the first direction, so that when the shell is located in the limiting groove, the side passage thereof can be relative to the second base, further, the second base guides the first pressing column, so that one end of the first pressing column is always relative to the limiting groove, specifically, the first pressing column is slidingly connected to the first guide hole of the second base penetrating along the first direction, further, the press-in device is connected to the other end of the first pressing column, and the press-in device is used to push and pull the first pressing column to move along the first direction, thereby realizing the operation of pressing the glue core assembly into the side passage of the shell along the first direction and the reset operation; in summary, the installation jig does not need to clamp and fix the shell, only needs to place the shell in the limiting groove, place the glue core assembly relative to the side passage of the shell, then operate the press-in device to move the first pressing column to press the glue core assembly into the side passage of the shell, so that the glue core assembly is installed on the shell, and the process of installing the glue core assembly on the shell is very convenient and has high installation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a structural schematic view of the installation jig of the utility model.

[0018] Figure 2Another perspective structural schematic view of the installation jig of the utility model.

[0019] Figure 3 For Figure 2 Partial enlarged view of A part in the middle.

[0020] Figure 4 Structural schematic view of the installation jig of the utility model with a shell.

[0021] Reference signs: 1, bottom plate; 2, first base; 21, limiting groove; 211, first limiting part; 212, second limiting part; 213, first groove; 2131, arc surface; 2132, first recess; 2133, second recess; 214, second groove; 215, third groove; 3, second base; 4, first pressing column; 5, press-in device; 51, press-in base; 52, second pressing column; 53, guide block; 54, first hinged part; 55, handle; 551, hand holding part; 552, bending part; 56, connecting block; 6, connecting assembly; 61, first connecting plate; 611, fourth mounting hole; 62, second connecting plate; 621, first mounting hole; 7, shell. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0023] In the description of the utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0024] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0025] As Figures 1 to 4The utility model discloses a mounting jig, including bottom plate 1, first base 2, second base 3, first pressure column 4 and presser 5, first base 2, second base 3 and presser 5 are sequentially arranged on bottom plate 1 along the first direction, first base 2 is equipped with the limit groove 21, the limit groove 21 is along the first direction and is penetrated to the side of first base 2, the limit groove 21 is equipped with two first limit parts 211 opposite along the first direction and two second limit parts 212 opposite along the second direction, first limit part 211 is used to abut on the two sides of shell 7 relative to the first direction, second limit part 212 is used to abut on the two sides of shell 7 relative to the second direction, second base 3 is equipped with the first guide hole along the first direction, first pressure column 4 is slidably connected in first guide hole, one end of first pressure column 4 is connected in presser 5, and the other end is relative to the limit groove 21, and presser 5 is used to move first pressure column 4 along the first direction.

[0026] In the above technical solution, the first base 2 is provided with the limit groove 21 for placing the shell 7, the limit groove 21 is provided with the two first limit parts 211 and the two second limit parts 212 to limit the movement of the shell 7 along the horizontal direction, and the limit groove 21 is penetrated to the first base 2 along the first direction, so that when the shell 7 is located in the limit groove 21, the side passage of the shell 7 can be relative to the second base 3. Further, the second base 3 guides the first pressure column 4, so that one end of the first pressure column 4 is always relative to the limit groove 21. Specifically, the first pressure column 4 is slidably connected to the first guide hole of the second base 3 along the first direction. Further, the presser 5 is connected to the other end of the first pressure column 4, and the presser 5 is used to push and pull the first pressure column 4 to move along the first direction, thereby realizing the operation of pressing the glue core assembly into the side passage of the shell 7 along the first direction and the reset operation. In summary, the mounting jig of the utility model does not need to clamp and fix the shell 7, but only needs to place the shell 7 in the limit groove 21 and place the glue core assembly relative to the side passage of the shell 7, and then operate the presser 5 to move the first pressure column 4 to press the glue core assembly into the side passage of the shell 7. Thus, the glue core assembly can be installed in the shell 7, and the process of installing the glue core assembly in the shell 7 is very convenient and has high installation efficiency.

[0027] Further, the limiting groove 21 comprises a first groove 213 and a second groove 214, the first groove 213 and the second groove 214 are sequentially arranged and communicated along the first direction, the second groove 214 penetrates the side of the shell 7 along the first direction, the width of the second groove 214 along the second direction is smaller than the width of the first groove 213 along the second direction, two first limiting parts 211 are respectively arranged on two groove walls of the first groove 213 opposite along the first direction, and two second limiting parts 212 are respectively arranged on two groove walls of the first groove 213 opposite along the second direction, wherein the first groove 213 is used for placing the shell 7 and limiting the movement of the shell 7, and the second groove 214 is used for placing the rubber core assembly, so that the side wall of the rubber core assembly abuts against the groove wall of the second groove 214.

[0028] Further, the groove wall of the end of the first groove 213 away from the second groove 214 is provided with an arc surface 2131 and a first groove 2132 matched with the shell 7, so as to facilitate workers to place the shell 7 in the limiting groove 21 according to the shape of the shell 7, and increase the stability of the shell 7 in the limiting groove 21.

[0029] Further, two groove walls of the first groove 213 relative to the second direction are provided with a second groove 2133, the second groove 2133 is used for accommodating the buckle part of the handle 55 of the shell 7, so as to prevent the handle 55 part of the shell 7 from interfering with the first base 2, causing the shell 7 to be difficult to be placed in the limiting groove 21.

[0030] Further, the limiting groove 21 further comprises a third groove 215, the third groove 215 is communicated with the first groove 213, the third groove 215 penetrates two sides of the first base 2 along the second direction, so that after the installation is completed, the side of the shell 7 relative to the second direction can be grabbed through the third groove 215, and then the shell 7 is taken out.

[0031] Further, a plurality of first pressing columns 4 are further included, the second base 3 is provided with a plurality of first guide holes, the limiting groove 21 further comprises a plurality of second grooves 214, the plurality of second grooves 214 are arranged at intervals along the second direction, the first pressing column 4, the first guide hole and the second groove 214 correspond one by one, so as to simultaneously press a plurality of rubber core assemblies in a plurality of side channels of the shell 7, and improve the installation efficiency.

[0032] Further, the presser 5 comprises a press base 51, a second press column 52, a guide block 53, a first hinge part 54, a handle 55 and a connecting block 56, the guide block 53 and the first hinge part 54 are arranged on the press base 51 in a first direction, the guide block 53 is provided with a second guide hole penetrating in the first direction, the second press column 52 is connected to the second guide hole in a sliding mode, one end of the handle 55 is provided with a second hinge part, the other end is provided with a hand holding part 551, a third hinge part is arranged between the second hinge part and the hand holding part 551, the first hinge part 54 is connected to the second hinge part in a rotating mode, the third hinge part is connected to one end of the connecting block 56 in a rotating mode, the other end of the connecting block 56 is connected to one end of the second press column 52, the other end of the press column is connected to the first press column 4, the worker can hold the hand holding part 551 to move the handle 55, push the connecting block 56, and then push the second press column 52 to move forward, so as to realize the function of moving the first press column 4 in the first direction.

[0033] Further, the handle 55 is bent away from the second press column 52, so as to improve the angle of the handle 55 rotating along the first hinge part 54, and then improve the stroke of the second press column 52 moving to the second base 3.

[0034] Further, the handle 55 is provided with a bending part 552, which is located at the position of the third hinge part, so as to maximize the stroke of the second press column 52 moving to the second base 3.

[0035] Further, the connecting assembly 6 is arranged between the presser 5 and the first press column 4, the connecting assembly 6 comprises a first connecting plate 61 and a second connecting plate 62, the first connecting plate 61 and the second connecting plate 62 are arranged and connected in a first direction, the side of the first connecting plate 61 relative to the first direction is connected to the presser 5, and the side of the second connecting plate 62 relative to the first direction is connected to the first press column 4.

[0036] Further, the connecting assembly 6 is arranged between the presser 5 and the first pressing column 4, and the connecting assembly 6 comprises a first connecting plate 61, a second connecting plate 62, a first screw and a second screw.

[0037] Further, the sliding connection refers to that one component can slide on another component along a fixed track, including connection by sliding a sliding block into a sliding groove, and connection by inserting a sliding rod into a hole matched with the size of the sliding rod.

[0038] Further, the rotating connection refers to that two connected components can rotate, including connection by a bearing and connection by a clearance fit.

[0039] Further, the connecting member includes a fastener, a strap, a binding rope, a pneumatic connecting element, a hydraulic connecting element, a flange plate, a magic tape and a button.

[0040] In summary, the mounting jig provided by the embodiment of the utility model has the following technical effects:

[0041] The utility model discloses installation jig, first base 2, second base 3 and press in ware 5 are in turn arranged on bottom plate 1 along the first direction, wherein, first base 2 is provided with the limiting slot 21 for placing the shell 7, limiting slot 21 is equipped with two first limiting portion 211 and two second limiting portion 212 to restrict shell 7 along horizontal direction removal, and limiting slot 21 is along first direction and is penetrated to first base 2, when shell 7 is located in limiting slot 21, its side passage can be relative to second base 3, further, second base 3 is guided to first pressure column 4, and one end of first pressure column 4 is always relative to limiting slot 21, specifically, first pressure column 4 is slidably connected in the first direction and is penetrated first guide hole of second base 3, further, press in ware 5 is connected to the other end of first pressure column 4, and press in ware 5 is used to push and pull first pressure column 4, and it moves along the first direction, and then can realize the operation of pressing glue core subassembly to the side passage of shell 7 along the first direction and the operation of resetting, in conclusion, the installation jig of the utility model does not need to clamp and fix shell 7, only needs to place shell 7 in limiting slot 21, places glue core subassembly relative to the side passage of shell 7, then operates press in ware 5 and moves first pressure column 4 and presses glue core subassembly into the side passage of shell 7, can make glue core subassembly install in shell 7, makes the process of glue core subassembly installation in shell 7 very convenient, and installation efficiency is high.

[0042] The above is only the preferred implementation of the utility model, and it should be noted that for ordinary skilled person in the art, without departing from the technical principle of the utility model, a number of improvements and substitutions can be made, and these improvements and substitutions should be considered as the protection scope of the utility model.

Claims

1. A mounting jig characterized by comprising: The application relates to a pressing device for a shell (7), which comprises a bottom plate (1), a first base (2), a second base (3), a first pressing column (4) and a presser (5), the first base (2), the second base (3) and the presser (5) are sequentially arranged on the bottom plate (1) along a first direction, the first base (2) is provided with a limiting groove (21) penetrating through the side of the first base (2) along the first direction, the limiting groove (21) is provided with two first limiting portions (211) opposite along the first direction and two second limiting portions (212) opposite along a second direction, the first limiting portions (211) are used for abutting against two sides of the shell (7) relative to the first direction, the second limiting portions (212) are used for abutting against two sides of the shell (7) relative to the second direction, the second base (3) is provided with a first guide hole penetrating along the first direction, the first pressing column (4) is slidably connected to the first guide hole, one end of the first pressing column (4) is connected to the presser (5), and the other end is opposite to the limiting groove (21), and the presser (5) is used for moving the first pressing column (4) along the first direction.

2. The mounting jig according to claim 1, wherein The limiting groove (21) comprises a first groove (213) and a second groove (214), the first groove (213) and the second groove (214) are sequentially arranged and communicated along the first direction, the second groove (214) penetrates through the side of the shell (7) along the first direction, the width of the second groove (214) along the second direction is smaller than the width of the first groove (213) along the second direction, and two first limiting portions (211) are arranged on two groove walls opposite along the first direction of the first groove (213) respectively, and two second limiting portions (212) are arranged on two groove walls opposite along the second direction of the first groove (213) respectively.

3. The mounting jig according to claim 2, wherein The groove wall of the first groove (213) away from the second groove (214) is provided with an arc surface (2131) and a first groove (2132) matched with the shell (7).

4. The mounting jig according to claim 2, wherein Two groove walls of the first groove (213) relative to the second direction are provided with second grooves (2133), and the second grooves (2133) are used for accommodating a buckle part of a handle (55) of the shell (7).

5. The mounting jig according to claim 2, wherein The limiting groove (21) further comprises a third groove (215), the third groove (215) is communicated with the first groove (213), and the third groove (215) penetrates through two sides of the first base (2) along the second direction.

6. The mounting jig of claim 2, wherein The application further comprises a plurality of first pressing columns (4), the second base (3) is provided with a plurality of first guide holes, the limiting groove (21) further comprises a plurality of second grooves (214), the plurality of second grooves (214) are arranged at intervals along the second direction, and the first pressing column (4), the first guide hole and the second groove (214) are one-to-one corresponding.

7. The mounting jig of claim 1, wherein The press-in device (5) comprises a press-in base (51), a second press column (52), a guide block (53), a first hinge part (54), a handle (55) and a connecting block (56), the guide block (53) and the first hinge part (54) are arranged on the press-in base (51) in a first direction, the guide block (53) is provided with a second guide hole penetrating in the first direction, the second press column (52) is connected to the second guide hole in a sliding mode, one end of the handle (55) is provided with a second hinge part, the other end is provided with a hand holding part (551), a third hinge part is arranged between the second hinge part and the hand holding part (551), the first hinge part (54) is connected to the second hinge part in a rotating mode, the third hinge part is connected to one end of the connecting block (56) in a rotating mode, the other end of the connecting block (56) is connected to one end of the second press column (52), the other end of the press column is connected to the first press column (4).

8. The mounting jig of claim 7, wherein The handle (55) is bent away from the second press column (52).

9. The mounting jig of claim 8, wherein The handle (55) is provided with a bending part (552), which is located at the position of the third hinge part.

10. The mounting jig of claim 1, wherein Further comprising a connecting assembly (6), which is arranged between the press-in device (5) and the first press column (4), the connecting assembly (6) comprises a first connecting plate (61), a second connecting plate (62), a first screw and a second screw, the first connecting plate (61) and the second connecting plate (62) are arranged in a first direction in sequence, the top surface of the second connecting plate (62) is provided with a first mounting hole (621) penetrating in a vertical direction, the side surface of the second connecting plate (62) relative to the first direction is provided with a second mounting hole penetrating into the first mounting hole (621), one end of the first press column (4) abuts against the side surface of the second connecting plate (62), the end of the first press column (4) is provided with a third mounting hole, the first screw passes through the first mounting hole (621) and the third mounting hole to connect the second connecting plate (62) and the first press column (4), the first mounting hole (621) is used for accommodating the nut of the first screw, the first connecting plate (61) is provided with a fourth mounting hole (611) penetrating in the first direction, the second connecting plate (62) is provided with a fifth mounting hole corresponding to the fourth mounting hole (611), the second screw passes through the fourth mounting hole (611) and the fifth mounting hole to connect the first connecting plate (61) and the second connecting plate (62), the side surface of the first connecting plate (61) away from the second connecting plate (62) is provided with a sixth mounting hole, the press-in device (5) is inserted into the sixth mounting hole to connect the second connecting plate (62) and the press-in device (5).

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