CN217890823U - Assembly fixture of blind plug connector flow guide sleeve - Google Patents

Abstract

The utility model provides an assembly fixture of blind plug head water conservancy diversion cover for install the bottom at the plug shell with the water conservancy diversion cover, the bottom of plug shell is equipped with the sealing washer, including support, mount pad, spring holder and frock subassembly, the mount pad is fixed the upper end of support, the spring holder is vertical to be fixed on the base of support, be located under the mount pad, be provided with the locating hole on the mount pad, the plug shell sets up in the locating hole, make the water conservancy diversion cover fix a position on the mount pad, the lower extreme of guide bar location support water conservancy diversion cover, the depression bar bottom sets up the constant head tank for the upper end of water conservancy diversion cover is fixed a position, sets up the inclined plane with the guide bar, makes the sealing washer can receive friction power through the inclined plane, also can receive the extrusion force, can cross the effectual sealing washer phenomenon of cutting that avoids appearing, has higher practicality, the simple structure of this device, and is with low costs, convenient operation, improvement work efficiency that can be very big.

Description

Assembly fixture of blind plug connector flow guide sleeve

Technical Field

The utility model relates to a frock field of spare part especially relates to an assembly fixture of blind plug connector water conservancy diversion cover.

Background

The water conservancy diversion cover (also called guide cylinder) mounted position is a miniature spare part structure in the inboard of plug shell, need install the sealing washer between plug shell and the water conservancy diversion cover to guarantee its leakproofness, however, current water conservancy diversion cover is in getting into the inside narrow and small space of plug shell, is difficult to the location of restriction upper and lower part, and the water conservancy diversion cover inclines easily to appear, and is more time-consuming and energy-consuming, and the sealing washer can take place to cut the circle phenomenon in the installation, leads to sealed effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that, current water conservancy diversion cover is difficult to the location of restriction upper and lower part in getting into the inside narrow and small space of plug housing, and the water conservancy diversion cover inclines easily, wastes time and energy to the sealing washer can take place to cut the circle phenomenon in the installation, leads to the relatively poor problem of sealed effect, the utility model provides an assembly fixture of blind plug head water conservancy diversion cover solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an assembly fixture of blind plug head water conservancy diversion cover for install the water conservancy diversion cover in the bottom of plug shell, the bottom of plug shell is equipped with the sealing washer, including support, mount pad, spring holder and frock subassembly, the mount pad is fixed the upper end of support, the spring holder is vertical to be fixed on the base of support, be located under the mount pad, be provided with the locating hole on the mount pad, the plug shell sets up in the locating hole, the frock subassembly can with the water conservancy diversion cover is installed the bottom of plug shell, water conservancy diversion cover outer wall and sealing washer sealing contact.

Further, the method comprises the following steps: the tool assembly comprises a pressing rod, a guide rod and a spring, a round hole groove is formed in the spring seat, the positioning hole and the round hole groove are coaxially arranged, the spring is arranged in the round hole groove, a spring supporting sleeve is arranged on the spring, the guide rod comprises an upper end portion and a lower end portion, the diameter of the lower end portion is smaller than that of the upper end portion, the bottom end of the lower end portion is inserted into the spring supporting sleeve, the top surface of the upper end portion is in contact with the bottom surface of the flow guiding sleeve, the diameter of the upper end portion is the same as that of the lower end of the flow guiding sleeve, an inclined plane is arranged between the upper end portion and the lower end portion and connected with the upper end portion, the lower end of the pressing rod is vertically inserted into the plug shell, a positioning groove is formed in the bottom of the pressing rod, and the upper end of the flow guiding sleeve is arranged in the positioning groove.

Further: the mounting seat is made of nylon materials.

The beneficial effects of the utility model are that, the utility model relates to an assembly fixture of blind plug-in connection water conservancy diversion cover, through fixed mounting seat on the support, make water conservancy diversion cover location on the mount pad, the guide bar location supports the lower extreme of water conservancy diversion cover, the depression bar bottom sets up the constant head tank, an upper end for fixing a position the water conservancy diversion cover, set up the inclined plane with the guide bar, make the sealing washer can receive friction through the inclined plane, also can receive the extrusion force, can cross the effectual sealing washer of avoiding appearing cutting the circle phenomenon, and has higher practicality, the device's simple structure, the cost is with low costs, and convenient for operation can be very big improvement work efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure, the plug comprises a guide sleeve 1, a guide sleeve 2, a plug shell 3, a sealing ring 4, a support 5, a mounting seat 6, a spring seat 7, a pressure rod 8, a guide rod 9, a spring 10, a spring support sleeve 71, a positioning groove 81, an upper end part 82, a lower end part 83 and an inclined surface.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

As shown in fig. 1 and 2, the utility model provides an assembly fixture of blind plug connector water conservancy diversion cover for install water conservancy diversion cover 1 in plug housing 2's bottom, plug housing 2's bottom is equipped with sealing washer 3, including support 4, mount pad 5, spring holder 6 and frock subassembly, mount pad 5 is fixed the upper end of support 4, spring holder 6 is vertical to be fixed on the base of support 4, be located under mount pad 5, be provided with the locating hole on the mount pad 5, plug housing 2 sets up in the locating hole, the frock subassembly can with water conservancy diversion cover 1 is installed plug housing 2's bottom, water conservancy diversion cover 1 outer wall and sealing washer 3 sealing contact.

The utility model discloses a blind plug assembly fixture for the assembly of small-size part has higher practicality, can avoid plug housing 2 internal seal circle 3 to appear cutting the circle phenomenon with water conservancy diversion cover 1 in the steady bottom of inserting plug housing 2 in narrow and small space through the frock subassembly, and the simple structure of this device, the cost is with low costs, convenient operation, work efficiency is high.

The tooling assembly comprises a pressing rod 7, a guide rod 8 and a spring 9, a round hole groove is formed in the spring seat 6, a positioning hole and the round hole groove are coaxially arranged, the spring 9 is arranged in the round hole groove, a spring supporting sleeve 10 is arranged on the spring 9, the guide rod 8 comprises an upper end portion 81 and a lower end portion 82, the diameter of the lower end portion 82 is smaller than that of the upper end portion 81, the bottom end of the lower end portion 82 is inserted into the spring supporting sleeve 10, the top surface of the upper end portion 81 is in contact with the bottom surface of the guide sleeve 1, the diameter of the upper end portion 81 is the same as that of the lower end of the guide sleeve 1, an inclined plane 83 is arranged between the upper end portion 81 and the lower end portion 82 to be connected, the lower end of the pressing rod 7 is vertically inserted into the plug shell 2, a positioning groove 71 is formed in the bottom of the pressing rod 7, and the upper end of the guide sleeve 1 is arranged in the positioning groove 71.

During the installation, mount pad 5 and spring holder 6 are fixed respectively, insert plug housing 2 and fix a position in the locating hole of mount pad 5, guide bar 8 inserts in spring holder 6 along plug housing 2 is inside, tip 82 embedding spring support cover 10 under the guide bar 8, make guide bar 8 steadily place, place diversion cover 1 again on the guide bar 8, insert depression bar 7 in plug housing 2, make the constant head tank 71 cover of depression bar 7 overlap the upper end at diversion cover 1, can restrict the rocking of diversion cover 1 upper end.

During assembly, press depression bar 7 downwards, drive water conservancy diversion cover 1 and guide bar 8 along the inside downstream of plug shell 2, in the beginning, the lower tip 82 of guide bar 8 is located the bottom of plug shell 2, lower tip 82 does not contact with sealing washer 3, when the inclined plane 83 of guide bar 8 moved the bottom of plug shell 2, contact gradually with sealing washer 3 through inclined plane 83, can make sealing washer 3 receive the extrusion force of inclined plane 83, can offset the downward friction force of sealing washer 3, and then avoid sealing washer 3 to appear the ring cutting phenomenon, when the upper end 81 of guide bar 8 moved the bottom of plug shell 2, sealing washer 3 was fixed in the seal groove of plug shell 2, water conservancy diversion cover 1 then follows guide bar 8 and inserts the bottom of plug shell 2, accomplish the assembly of water conservancy diversion cover 1.

The mounting seat 5 is made of nylon materials, the mounting seat 5 made of nylon materials can share the deformation of the plug shell 2, and the damage to the plug shell 2 is reduced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (3)

1. The utility model provides an assembly fixture of blind plug connector water conservancy diversion cover for install water conservancy diversion cover (1) in the bottom of plug housing (2), the bottom of plug housing (2) is equipped with sealing washer (3), its characterized in that, including support (4), mount pad (5), spring holder (6) and frock subassembly, mount pad (5) are fixed the upper end of support (4), spring holder (6) are vertical to be fixed on the base of support (4), be located under mount pad (5), be provided with the locating hole on mount pad (5), plug housing (2) set up in the locating hole, the frock subassembly can with water conservancy diversion cover (1) is installed the bottom of plug housing (2), water conservancy diversion cover (1) outer wall and sealing washer (3) sealing contact.

2. The assembly fixture for the guide sleeve of the blind plug connector according to claim 1, wherein the fixture assembly comprises a pressing rod (7), a guide rod (8) and a spring (9), the spring seat (6) is provided with a circular hole groove, the positioning hole and the circular hole groove are coaxially arranged, the spring (9) is arranged in the circular hole groove, the spring (9) is provided with a spring support sleeve (10), the guide rod (8) comprises an upper end portion (81) and a lower end portion (82), the diameter of the lower end portion (82) is smaller than that of the upper end portion (81), the bottom end of the lower end portion (82) is inserted into the spring support sleeve (10), the top surface of the upper end portion (81) is in contact with the bottom surface of the guide sleeve (1), the diameter of the upper end portion (81) is the same as that of the guide sleeve (1), an inclined plane (83) is arranged between the upper end portion (81) and the lower end portion (82) for connection, the lower end of the pressing rod (7) is vertically inserted into the plug housing (2), the bottom of the pressing rod (7) is provided with a positioning groove (71), and the upper end of the guide sleeve (71) is arranged in the positioning groove (71).

3. The assembly tooling for the blind mate flow guide sleeve according to claim 1, wherein the mounting seat (5) is made of nylon material.

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