CN218311846U

CN218311846U - Prevent slow-witted tool and equipment suit

Info

Publication number: CN218311846U
Application number: CN202222464903.8U
Authority: CN
Inventors: 白冠辰; 冯向东
Original assignee: Siemens Electrical Drives Ltd
Current assignee: Siemens Electrical Drives Ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-17
Anticipated expiration: 2032-09-15

Abstract

According to the utility model discloses prevent slow-witted tool, through setting up a support that has the inclined plane, a guide way of shelf location on the inclined plane, set up first cross sectional shape's cell body in the guide way, and set up the first opening that has this first cross sectional shape at the guide way top, the ascending second opening of opening has been seted up to the guide way bottom, and thus, make the object that prevent slow-witted tool was used only can be successfully put into first opening when placing according to the gesture that is adapted to first cross sectional shape, and under the action of gravity, reach the second opening along the cell body lapse, thereby realize continuing to be used for follow-up operation with the exact gesture. When according to the utility model discloses prevent slow-witted tool when being applied to the awl and fill up, can fill up the realization and tile and follow-up snatching according to the upper and lower face of predetermineeing to the awl. The utility model also provides an equipment suit.

Description

Prevent slow-witted tool and equipment suit

Technical Field

The utility model relates to a mechanical production processing field, more specifically relates to a prevent slow-witted tool and an equipment suit.

Background

In the production assembly process of some work pieces, for example, among the current conductive copper bar assembly connection process, need manual to assemble nut and awl pad, in the installation, often have the reverse phenomenon of awl pad installation, and the reverse fastening of awl pad installation is accomplished the back, and the process inspection is difficult to discover, causes the product to influence product electric conductivity because crimping area problem.

Therefore, a tooling fixture is needed to prevent the taper pad from being turned backwards during the installation process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a prevent slow-witted tool, include:

the support is vertically arranged and provided with a base and an inclined plane;

the guide groove is arranged along the inclined plane and comprises a first end positioned above and a second end positioned at the bottom, and the guide groove comprises a groove body with a first cross section shape and a first opening extending from the groove body to the first end; the second end of the guide groove is provided with a second opening which is upward in opening and has a second cross-sectional shape, and the groove body extends downward and is communicated with the second opening.

Furthermore, the inclined angle of the inclined plane is 30-45 degrees.

Furthermore, the angle formed by the surface of the second opening and the base is 0-15 degrees.

Furthermore, the second end is also provided with an end plate, and a positioning boss is arranged at an included angle between the end plate and the guide groove.

Further, the guide groove and the bracket are integrally formed.

Further, the fool-proof fixture is suitable for a conical pad, wherein the first cross section shape is suitable for the conical pad to be vertically placed according to the preset front and back surfaces, and the second cross section shape is suitable for the conical pad to be horizontally placed.

Further, the length of the groove body is set to be capable of accommodating a plurality of conical cushions.

Further, the width of the groove body is adapted to the taper pad, and the width of the second opening is larger than that of the groove body.

Further, the cell body with linking section between the second opening sets up a spacing portion, spacing portion is located including the lid the top baffle at linking section top.

According to the utility model discloses an on the other hand provides an equipment suit, prevent slow-witted tool including the above structure, still include grabbing tool, grabbing tool including corresponding to the second open-ended snatchs the end in order to be right the awl pad snatchs.

It can be seen, according to the utility model discloses prevent slow-witted tool, through setting up a support that has the inclined plane, guide way at the shelf location on inclined plane, set up first cross sectional shape's cell body in the guide way, and set up the first opening that has this first cross sectional shape at the guide way top, the ascending second opening of opening has been seted up to the guide way bottom, thus, make the object that prevents that slow-witted tool used can only be put into first opening when placing according to the gesture that is adapted to first cross sectional shape successfully, and under the action of gravity, reach the second opening along the cell body lapse, thereby the realization continues to be used for follow-up operation with the exact gesture. When according to the utility model discloses prevent slow-witted tool when being applied to the awl and fill up, can fill up the realization to the awl and tile according to the upper and lower face of predetermineeing. The utility model also provides an equipment suit.

Drawings

The above and other features and advantages of the present invention will become more apparent to those of ordinary skill in the art by describing in detail preferred embodiments thereof with reference to the attached drawings in which:

fig. 1 is a schematic view of the overall structure of a fool-proof fixture according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first end of a guide groove of a fool-proof fixture according to an embodiment of the present invention;

FIG. 3 is a schematic view of a prior art manual assembly of a cone washer and a nut

Wherein the reference numbers are as follows:

reinforcing plate 13 of guide groove 2 of base 11 of support 1

First opening 21 second opening 22 end plate 25 positioning boss 27

Limiting part 30 grabbing tool 100 conical pad 200 nut 300

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described in detail with embodiments below.

Fig. 1 is a schematic view of the overall structure of a fool-proof fixture according to an embodiment of the present invention; fig. 2 is a schematic structural view of the first end of the guide groove of the fool-proof fixture according to the embodiment of the present invention.

As shown in fig. 1, the fool-proof fixture comprises a bracket 1 and a guide groove 2, wherein the bracket 1 is vertically arranged, and the bracket 1 is provided with a base 11 and an inclined plane; the guide groove 2 is arranged along the inclined plane, the guide groove 2 comprises a first end positioned above and a second end positioned at the bottom, the guide groove 2 comprises a groove body with a first cross section shape, and a first opening 21 extending from the groove body to the first end; the second end of the guide groove 2 is opened with a second opening 22 with an upward opening and a second cross-sectional shape, and the groove body extends downward and is communicated with the second opening 22.

Specifically, the support 1 comprises a horizontal base 11, the base 11 is fastened to an external platform through a connecting piece such as a bolt, and the upper part of the base 11 is designed into a triangular plate to form an inclined plane; a guide groove 2 is arranged above the inclined plane, the guide groove 2 can be fixed on the inclined plane through a fastener or can be integrally formed with the bracket 1, and the guide groove 2 extends along the inclined plane to form a strip-shaped groove body which comprises a first end positioned above and a second end positioned at the bottom; the cross sections of the groove body and the first opening 21 at the first end are of a first cross section shape, and the first cross section shape is pre-designed in advance and is consistent with the required placing posture of an object applied by the foolproof jig; the groove body can be a structure which is completely closed except the upper end and the lower end, and also can be a design which is not completely closed along the direction of an inclined plane at the top end face, so that the material can be saved, and the objects in the groove body can be conveniently moved manually; the second end of the guide groove 2 is further provided with a second opening 22 with an upward opening, the second opening 22 has a second cross-sectional shape to facilitate subsequent operations on the object therein, and the second cross-sectional shape is, for example, a square; the trough extends downwardly and communicates with said second opening 22.

It can be seen that the fool-proof fixture based on the embodiment can be used for any object (part) that needs to be processed in the correct front and back directions, and the object (part) can only be successfully placed into the first opening 21 in the correct front and back directions, otherwise, the object (part) cannot be placed into the first opening.

In one implementation, the guide groove 2 and the bracket 1 are integrally formed, and the manufacturing is convenient. For example, the jig can be directly manufactured by a 3D printing technology, and is efficient and quick.

In one implementation, the two sides of the bracket 1 are vertically extended to be provided with the reinforcing plates 13 so as to better support the bracket 1.

In one implementation, the inclination angle of the inclined plane is 30-45 degrees, which can ensure that an object placed in the chute body can smoothly slide down into the second opening 22 along the chute body.

In one implementation, the bottom of the trough body is made of metal so as to reduce the friction force between the trough body and an object applied in the trough body, thereby ensuring smooth gliding.

In one implementation, the angle formed by the surface where the second opening 22 is located and the base 11 is 0-15 degrees, so that when an object to which the fool-proof jig is applied slides down to the second end of the groove body along the groove body, the fool-proof jig can be well buffered and smoothly fall into the second opening 22 without rolling out due to improper angle.

In one implementation, the second end is further provided with an end plate 25, and a positioning boss 27 is arranged at an included angle between the end plate 25 and the guide groove 2. The end plate 25 is vertically provided at the second end to stop the object sliding down. The positioning projections 27 are, for example, a pair of structures having opposite arc-shaped sides, which are respectively provided at both corners of the end plate 25 and the guide groove 2, so that the object slid into the second opening 22 can be well stopped and positioned.

Fig. 3 is a schematic view of a prior art manual assembly of a cone washer and nut. As shown in fig. 3, a worker needs to assemble 1 nut 300 and 1 conical pad 200 during the product assembly process. The tapered gasket, also called a tapered elastic gasket, is a thin sheet structure in which inner diameters of upper and lower end surfaces are not completely uniform, and therefore, when it is assembled, it is necessary to distinguish the upper and lower end surfaces to properly complete pre-assembly.

According to the utility model discloses prevent slow-witted tool of another embodiment is applicable to awl pad 200, and wherein, first cross sectional shape is suitable for awl pad 200 and is vertically placed according to the positive and negative that predetermine, and second cross sectional shape is suitable for awl pad 200 and is transversely placed.

In one implementation, the channel is of a length to accommodate a plurality of cone pads 200. Thus, a plurality of conical cushions 200 can be placed at one time, and the assembly efficiency is improved.

In one implementation, the width of the channel accommodates the taper pad 200, and the width of the second opening is greater than the width of the channel. In order to facilitate subsequent operation of the conical pad 200 in the second opening, the second opening may be appropriately larger than the width of the trough body to adapt to the size of the tool for subsequent operation of the conical pad 200 in the second opening.

Based on above structure, in an implementation, the cell body with linking section between the second opening sets up a spacing portion 30, spacing portion 30 is located including the lid the top baffle at linking section top. In this way, the stopper 30 is provided to perform the stopper, so that the tapered pad 200 does not scratch the track after sliding down from above.

According to the utility model discloses an on the other hand still provides an assembly suit, including the fool-proof tool and a grabbing tool 100 of above embodiment, grabbing tool 100 includes to snatch the end in order to snatch awl pad 200 corresponding to the second open-ended.

In one implementation, the gripping tool 100 may be an assembly with a magnetic member disposed at a gripping end to absorb the conical pad 200; in another implementation, the grasping tool 100 may be provided with an elastic buckle on the inner wall of the end opening of the grasping end, and the grasping end is forcibly aligned with the taper pad 200 to clamp the taper pad 200 between the two ends of the inner wall of the grasping end, so as to complete the grasping of the taper pad 200, wherein the structure is not strictly arranged, and in the specific implementation, a person skilled in the art can select a suitable structure to complete the grasping according to needs.

Synthesize above, can see, according to the utility model discloses prevent slow-witted tool and equipment suit has following advantage at least:

1. through setting up a support that has the inclined plane, a guide way of installation on the support on inclined plane, set up the cell body of first cross sectional shape in the guide way, and set up the first opening that has this first cross sectional shape at the guide way top, set up the ascending second opening of opening at the guide way bottom, therefore, make the object that fool-proof tool was used can only be put into first opening when placing according to the gesture that is adapted to first cross sectional shape successfully, and under the action of gravity, slide down along the cell body and reach the second opening, thereby realize continuing to be used for subsequent operation with correct gesture.

2. The nut and the taper pad pre-assembly device is further suitable for pre-assembly of the nut and the taper pad, assembly efficiency is improved, and working hours are reduced.

3. Simple structure, integrated into one piece, convenient manufacturing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a prevent slow-witted tool which characterized in that includes:

the support (1), the said support (1) is set up vertically, the said support (1) has a base (11) and a inclined plane;

the guide groove (2) is arranged along the inclined plane, the guide groove (2) comprises a first end positioned above and a second end positioned at the bottom, and the guide groove (2) comprises a groove body with a first cross section and a first opening (21) extending from the groove body to the first end; the second end of the guide groove (2) is provided with a second opening (22) which is upward in opening and has a second cross-sectional shape, and the groove body extends downward and is communicated with the second opening (22).

2. The foolproof jig according to claim 1, characterized in that the inclination angle of the inclined plane is 30-45 degrees.

3. The foolproof jig of claim 1, characterized in that the surface of the second opening (22) forms an angle of 0-15 degrees with the base.

4. The foolproof jig of claim 1, characterized in that the second end is further provided with an end plate (25), and a positioning boss (27) is arranged at an included angle between the end plate (25) and the guide groove (2).

5. Foolproof jig according to claim 1, characterized in that the guide groove (2) is integrally formed with the bracket.

6. The foolproof jig of any one of claims 1-5, characterized in that the foolproof jig is adapted for a conical pad (200), wherein the first cross-sectional shape is adapted for the conical pad (200) to be placed vertically with a preset front and back, and the second cross-sectional shape is adapted for the conical pad (200) to be placed horizontally.

7. The foolproof fixture of claim 6, characterized in that the channel is of a length to accommodate a plurality of cone pads (200).

8. The foolproof jig according to claim 6, characterized in that the width of the groove body is adapted to the taper pad (200), and the width of the second opening (22) is greater than the width of the groove body.

9. The foolproof jig according to claim 8, characterized in that a position limiting part (30) is arranged on the connecting section between the groove body and the second opening, and the position limiting part comprises a top baffle plate covering the top of the connecting section.

10. An assembly kit, characterized in that it comprises a foolproof jig according to any of claims 6-9, and a gripping tool (100), wherein the gripping tool comprises a gripping end corresponding to the second opening (22) for gripping the conical pad (200).