CN218488238U

CN218488238U - Manual portable wire spring hole assembly fixture

Info

Publication number: CN218488238U
Application number: CN202222823423.6U
Authority: CN
Inventors: 王正甲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-17
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a manual portable wire spring hole assembly fixture, which comprises a fixture base, wherein a vertical plate is fixed on the fixture base along the edge position of the right side by bolts, a through hole is arranged on the vertical plate along the upper position of the central line, an inner sleeve thimble clamp block is embedded in the through hole, and an inner sleeve thimble is clamped at the central position of the inner sleeve thimble clamp block; a guide rail is fixedly arranged along the transverse center line of the base, the guide rail is matched with a sliding block, and an upper sliding block is fixed above the sliding block; a circular hole is formed in the front end of the upper sliding block, an outer sleeve thimble sleeve is arranged in the circular hole, a spring and an outer sleeve thimble are arranged in the outer sleeve thimble sleeve, and the tip end of the outer sleeve thimble penetrates out of the outer sleeve thimble sleeve; the edge of base left end is equipped with the opening along central line position, there is the handspike opening position through round pin hub connection, handspike the latter half is equipped with the spout, the top shoe tail end is equipped with the opening, the opening of handspike embedding top shoe tail end is through round pin hub connection.

Description

Manual portable wire spring hole assembly fixture

Technical Field

The utility model relates to a wire spring hole assembly technical field, concretely relates to manual formula wire spring hole assembly fixture.

Background

The wire spring hole is a jack assembly with high reliability used on an electric connector product, and can enable a contact pin to be simultaneously contacted with a plurality of independent wire spring holes in the wire spring hole to form a plurality of independent current paths, even if individual spring wires in the jack are broken, the wire spring hole can still form an effective current path, and the contact reliability is improved; when the wire spring hole is manufactured, the outer sleeve of the wire spring hole is required to be coaxially sleeved on the outer ring of the inner sleeve, pressure is applied to the end portion of the outer sleeve, the outer sleeve and the inner sleeve are coaxially clamped together, the traditional assembly adopts a manual mode, the outer sleeve and the inner sleeve are respectively held by two hands, after the outer sleeve and the inner sleeve are sleeved together, one hand of the outer sleeve and the inner sleeve utilizes a tool to extrude a butt joint position to generate an indentation mode, and the wire spring hole is used as an electronic device, so that the wire spring hole is small in size, high in precision, inconvenient to operate manually, and greatly reduced in working efficiency.

Disclosure of Invention

In view of the above-mentioned defects or shortcomings in the prior art, the present invention aims to provide a manual wire spring hole assembling tool for improving the working efficiency of wire spring hole assembling,

the main technical scheme is as follows: a manual portable wire spring hole assembling tool comprises a tool base, wherein a vertical plate is fixed on the tool base along the edge position of the left side by a bolt, a through hole is formed in the vertical plate along the upper position of the center line, an inner sleeve thimble clamping block is embedded in the through hole, and an inner sleeve thimble is clamped in the center position of the inner sleeve thimble clamping block; a guide rail is fixedly arranged along the transverse center line of the base, the guide rail is matched with a sliding block, and an upper sliding block is fixed above the sliding block; a circular hole is formed in the front end of the upper sliding block, an outer sleeve thimble sleeve is arranged in the circular hole, a spring and an outer sleeve thimble are arranged in the outer sleeve thimble sleeve, and the tip end of the outer sleeve thimble penetrates out of the outer sleeve thimble sleeve; the base right-hand member edge is equipped with the opening along central line position, open position has the handspike through round pin hub connection, handspike the latter half is equipped with the spout, the top shoe tail end is equipped with the opening, the opening of handspike embedding top shoe tail end is through round pin hub connection.

Furthermore, the central axes of the inner sleeve thimble and the outer sleeve thimble are on the same horizontal line.

Furthermore, the inner sleeve thimble clamping block is cylindrical, a through hole for clamping the inner sleeve thimble is formed in the center of the inner sleeve thimble clamping block, and a gap with the width slightly smaller than the center through hole of the inner sleeve thimble clamping block is formed in the inner sleeve thimble clamping block along the radial direction.

Furthermore, a downward threaded through hole is formed in the center of the top of the vertical plate, an inner hexagonal flat-head bolt is arranged in the threaded through hole, the length of the inner hexagonal flat-head bolt can reach the length of the through hole, embedded with the inner sleeve ejector pin clamping block, and the inner hexagonal flat-head bolt can be screwed in and out to change a gap on the inner sleeve ejector pin clamping block and be used for clamping and loosening the inner sleeve ejector pin.

Furthermore, an anti-collision bolt is arranged below the side of the through hole of the vertical plate, and the limiting distance of the anti-collision bolt can be adjusted through rotation.

Furthermore, a threaded hole which is communicated with the circular hole at the front end is formed in the side face of the upper sliding block, a hexagonal flat-head bolt is matched with the threaded hole, the length of the hexagonal flat-head bolt can reach the inside of the circular hole at the front end of the upper sliding block, and the outer thimble sleeve and the upper sliding block can be clamped and loosened by screwing in and out the hexagonal flat-head bolt.

Furthermore, the tip of the outer sleeve thimble is provided with five chutes which are in a shape of five petals and flowers.

Furthermore, the radius of the tip part of the inner sleeve thimble is slightly smaller than that of the main body part of the inner sleeve thimble, five through holes are uniformly distributed on the inner sleeve thimble along the edge part, and a gap with the width slightly smaller than the diameter of the through hole is formed in the through hole outwards along the radial direction until the gap reaches the edge of the inner sleeve thimble.

The beneficial effects of the utility model reside in that:

the wire spring hole assembling tool is simple in structure, and can be automatically produced by a lathe or a die machining device for small enterprises producing wire spring holes, so that the machining cost of the enterprises is greatly reduced; basically all connected modes of this frock are all through round pin axle and bolt fastening, consequently dismantle the convenience, as the main working member of wire spring hole assembly: the inner thimble and the outer thimble are fastened and connected through the bolts, so that the two thimbles can be conveniently replaced by only loosening the bolts.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the whole structure of the inner sleeve thimble of the present invention;

FIG. 4 is a schematic view of the whole structure of the inner sleeve thimble clamping block of the present invention;

fig. 5 is a schematic view of the overall structure of the outer thimble of the present invention (including an enlarged view of the tip end);

FIG. 6 is a schematic view of the overall structure of the outer thimble sleeve of the present invention;

fig. 7 is a three-dimensional view (including a half sectional view) of the outer thimble sleeve of the present invention.

Wherein: 1. a tooling base; 2. a vertical plate; 3. an inner sleeve thimble clamping block; 4. an inner sleeve thimble; 5. a guide rail; 6. a slider; 7. an upper slide block; 8. a thimble sleeve is sleeved outside; 9. a thimble is sleeved outside; 10. a handle; 11. a hexagon socket flat head bolt; 12. crashproof bolt.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example (b):

a manual portable wire spring hole assembling tool is characterized in that a vertical plate 2 is fixed on a tool base 1 along the edge position of the left side through a bolt, a through hole is formed in the vertical plate 2 along the upper position of the center line, an inner sleeve thimble clamping block 3 is embedded in the through hole, and an inner sleeve thimble 4 is clamped in the center position of the inner sleeve thimble clamping block 3; the center of the top of the vertical plate 2 is provided with a downward threaded through hole, an inner hexagonal flat-head bolt 11 is arranged in the threaded through hole, the length of the inner hexagonal flat-head bolt 11 can reach the length of the through hole embedded with the inner sleeve thimble clamping block on the vertical plate 2, and the screwing in and screwing out of the inner hexagonal flat-head bolt can change a gap on the inner sleeve thimble clamping block 3 and is used for clamping and loosening the inner sleeve thimble 4.

The inner sleeve thimble clamping block 3 is cylindrical, a through hole for clamping the inner sleeve thimble 4 is formed in the center of the inner sleeve thimble clamping block, and a gap with the width slightly smaller than the center through hole of the inner sleeve thimble clamping block 3 is formed in the inner sleeve thimble clamping block 3 in the radial direction.

A guide rail 5 is fixedly arranged along the transverse center line of the tool base 1, the guide rail 5 is matched with a sliding block 6, and an upper sliding block 7 is fixed above the sliding block 6; a circular hole is formed in the front end of the upper sliding block 7, an outer sleeve thimble sleeve 8 is arranged in the circular hole, a spring and an outer sleeve thimble 9 are arranged in the outer sleeve thimble sleeve 8, during installation, the outer sleeve thimble 9 and the spring are sequentially placed in the outer sleeve thimble sleeve 8, then the sleeve 8 is sealed through threaded connection, five inclined grooves are formed in the tip of the outer sleeve thimble 9 and are in a five-petal flower-shaped shape, and the tip of the outer sleeve thimble 9 penetrates out of the outer sleeve thimble sleeve 8; the side surface of the upper sliding block 7 is provided with a threaded hole which is communicated with a circular hole at the front end, the threaded hole is matched with a hexagon flat-head bolt, the length of the hexagon flat-head bolt can reach the inside of the circular hole at the front end of the upper sliding block 7, and the outer thimble sleeve 8 and the upper sliding block 7 can be clamped and loosened by screwing in and out the hexagon flat-head bolt.

The tool base is characterized in that an opening is formed in the edge of the right end of the tool base 1 along the center line, a hand rod 10 is connected to the opening through a pin shaft, a sliding groove is formed in the lower half portion of the hand rod 10, an opening is formed in the tail end of the upper sliding block 7, and the hand rod 10 is embedded into the opening in the tail end of the upper sliding block 7 and connected through the pin shaft.

The central axes of the inner thimble 4 and the outer thimble 9 are on the same horizontal line.

An anti-collision bolt 12 is arranged below the through hole side of the vertical plate 2, and the limit distance of the anti-collision bolt 12 can be adjusted through rotation.

The radius of the tip part of the inner sleeve thimble 4 is slightly smaller than the main body part of the inner sleeve thimble 4, five through holes are uniformly distributed on the inner sleeve thimble 4 along the edge part, and a gap with the width slightly smaller than the diameter of the through hole is formed in the through hole outwards along the radial direction and extends to the edge of the inner sleeve thimble.

The working principle of the tool is as follows:

the wire spring hole comprises a wire spring hole inner sleeve, a wire spring hole outer sleeve and a wire spring, five through holes are distributed on the inner sleeve thimble 4, five wire springs penetrate through the five through holes respectively, the wire spring hole inner sleeve is sleeved into the inner sleeve thimble 4, the wire spring hole outer sleeve is sleeved into the outer sleeve thimble 9, five chutes are formed in the tip portion of the outer sleeve thimble 9 and correspond to the five wire springs respectively, then the hand lever 10 is pushed to enable the upper sliding block 7 to slide forwards, the five chutes of the outer sleeve thimble 9 separate the five wire springs, after the outer sleeve thimble 4 is contacted with the tip of the inner sleeve thimble 9, the outer sleeve thimble 9 is fixed through the inner sleeve thimble sleeve 8, the outer sleeve thimble 9 is enabled to be slowly retracted into the outer sleeve thimble sleeve 8 through a spring in the outer sleeve thimble sleeve 8, the wire spring hole is enabled to be sleeved into the wire spring hole inner sleeve with the outer sleeve wire spring wires, and the anti-collision bolt 12 is arranged below the through hole side of the vertical plate 2, so that damage caused by excessive violent force can be avoided, and the process can be completed.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a manual portable wire spring hole assembly fixture, includes fixture base (1), its characterized in that: a vertical plate (2) is fixed on the tool base (1) along the left side edge by a bolt, a through hole is formed in the vertical plate (2) along the upper position of the center line, an inner sleeve thimble clamping block (3) is embedded in the through hole, and an inner sleeve thimble (4) is clamped in the center of the inner sleeve thimble clamping block (3); a guide rail (5) is fixedly arranged along the transverse center line of the tool base (1), the guide rail (5) is matched with a sliding block (6), and an upper sliding block (7) is fixed above the sliding block (6); a circular hole is formed in the front end of the upper sliding block (7), an outer sleeve thimble sleeve (8) is arranged in the circular hole, a spring and an outer sleeve thimble (9) are arranged in the outer sleeve thimble sleeve (8), and the tip end of the outer sleeve thimble (9) penetrates out of the outer sleeve thimble sleeve (8); the tool base (1) right-hand member edge is equipped with the opening along central line position, open position has handle bar (10) through round pin hub connection, the lower half of handle bar (10) is equipped with the spout, top shoe (7) tail end is equipped with the opening, the opening of top shoe (7) tail end is embedded in handle bar (10), through round pin hub connection.

2. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: the central axes of the inner sleeve thimble (4) and the outer sleeve thimble (9) are on the same horizontal line.

3. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: the inner sleeve thimble clamping block (3) is cylindrical, a through hole for clamping the inner sleeve thimble (4) is formed in the center of the inner sleeve thimble clamping block, and a gap with the width slightly smaller than the center through hole of the inner sleeve thimble clamping block (3) is formed in the inner sleeve thimble clamping block (3) in the radial direction.

4. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: the center of the top of the vertical plate (2) is provided with a downward threaded through hole, an inner hexagonal flat-head bolt (11) is arranged in the threaded through hole, the length of the inner hexagonal flat-head bolt (11) can reach the length of the through hole embedded with the inner sleeve thimble clamping block (3) on the vertical plate (2), and the screwing in and screwing out of the inner hexagonal flat-head bolt (11) can change the gap on the inner sleeve thimble clamping block (3) and is used for clamping and loosening the inner sleeve thimble (4).

5. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: an anti-collision bolt (12) is arranged below the through hole side of the vertical plate (2), and the limiting distance of the anti-collision bolt (12) can be adjusted through rotation.

6. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: the side surface of the upper sliding block (7) is provided with a threaded hole which is communicated with the circular hole at the front end, the threaded hole is matched with a hexagon flat-head bolt, the length of the hexagon flat-head bolt can reach the inside of the circular hole at the front end of the upper sliding block, and the outer sleeve thimble sleeve and the upper sliding block can be clamped and loosened by screwing in and out the hexagon flat-head bolt.

7. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: the tip of the outer sleeve thimble (9) is provided with five chutes which are in a five-petal flower shape.

8. The manual portable wire spring hole assembling tool according to claim 1, characterized in that: the radius of the tip part of the inner sleeve thimble (4) is slightly smaller than that of the main body part of the inner sleeve thimble (4), five through holes are uniformly distributed on the inner sleeve thimble (4) along the edge part, and the through holes are outwards provided with gaps with the width slightly smaller than the diameter of the through holes along the radial direction and extend to the edge of the inner sleeve thimble (4).