CN219975074U - Quick connection fixed knot constructs - Google Patents

Abstract

The utility model discloses a quick connection fixing structure which comprises a first connection block, a second connection block and a pin column, wherein the first connection block comprises a first fixing part and a first engaging part, the second connection block comprises a second fixing part and a second engaging part, the sizes of the first engaging part and the second engaging part are mutually matched, and the first engaging part and the second engaging part are provided with pin holes for adapting to the pin column. The beneficial effects of the utility model are as follows: through configuration first connecting block and second connecting block, make the pinhole coaxial through first interlock portion and the mutual interlock of second interlock portion, it is fixed through the round pin post chucking, can fix fast and dismantle two adjacent mechanisms, simple structure, convenient operation has increased the product suitability of different projects.

Description

Quick connection fixed knot constructs

Technical Field

The utility model relates to the technical field of connection, in particular to a quick connection fixing structure.

Background

The automatic production line is formed by connecting a plurality of mechanism parts in series or in parallel, and when adjacent mechanism parts are connected, the two mechanism parts are required to be fixed by a fixing piece, so that the relative positions of the two mechanism parts are not convenient to change, and the smooth production is ensured.

At present, the connection between adjacent mechanisms adopts fixed blocks to be connected by matching with bolts, so that the disassembly and the assembly are time-consuming and labor-consuming, the disassembly and the assembly are time-consuming and long when the production line is replaced or maintained, and the suitability among different project products is reduced.

Disclosure of Invention

The utility model aims to provide a quick connection fixing structure, which solves the problems of time and labor waste and low efficiency of the existing fixing block connection mode during disassembly and assembly.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a quick connect fixed knot constructs, includes first connecting block, second connecting block, round pin post, first connecting block is including first fixed part and first interlock portion, the second connecting block is including second fixed part and second interlock portion, first interlock portion with the mutual adaptation of the size of second interlock portion, just first interlock portion with the adaptation has been seted up on the second interlock portion the pinhole of round pin post.

Further, a cap is arranged at one end of the pin, the size of the cap is larger than that of the pin, and a lifting ring is arranged on the cap.

Still further, the first interlock portion includes the protruding tooth of the relative shaping of first connecting block terminal surface, two protruding tooth with the terminal surface of first connecting block constitutes there is the insertion groove, the second interlock portion includes the adaptation the inserted block of insertion groove size, the inserted block with the terminal surface integrated into one piece of second connecting block, protruding tooth with coaxial seted up on the inserted block the pinhole.

Further, the first fixing portion and the second fixing portion are fixing screw holes.

Furthermore, the outer side wall of the insertion block is symmetrically provided with a positioning block, the positioning block further comprises a positioning plate which is matched with the size of the positioning block, the positioning plate is movably inserted into the positioning block, and the inner end surface of the positioning plate is abutted with the outer side wall of the insertion block and the convex teeth.

Furthermore, the positioning block is a T-shaped positioning block, and a limiting protrusion matched with the positioning plate is arranged in the middle of the T-shaped positioning block.

Further, a handle is arranged on the outer wall of the positioning plate.

The utility model has the following advantages:

through configuration first connecting block and second connecting block, make the pinhole coaxial through first interlock portion and the mutual interlock of second interlock portion, it is fixed through the round pin post chucking, can fix fast and dismantle two adjacent mechanisms, simple structure, convenient operation has increased the product suitability of different projects.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the insert block and the positioning block.

Fig. 3 is a schematic structural view of the positioning plate during insertion.

In the figure, 1-first connecting block, 101-first fixed part, 102-convex tooth, 2-second connecting block, 201-second fixed part, 202-insert block, 3-pin, 4-pin hole, 5-cap, 6-lifting ring, 7-locating block, 8-locating plate, 9-limit bulge and 10-handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1, a quick connection fixing structure comprises a first connection block 1, a second connection block 2 and a pin 3, wherein the first connection block 1 comprises a first fixing portion 101 and a first engaging portion, the second connection block 2 comprises a second fixing portion 201 and a second engaging portion, the first engaging portion and the second engaging portion are mutually adapted in size, and the first engaging portion and the second engaging portion are provided with pin holes 4 adapted to the pin 3.

Specifically, one end of the pin 3 is provided with a cap 5, the size of the cap 5 is larger than that of the pin hole 4, and the cap 5 is provided with a lifting ring 6.

The first occlusion part comprises convex teeth 102 which are formed on the end face of the first connecting block 1 in a relatively-formed mode, an insertion groove is formed between the two convex teeth 102 and the end face of the first connecting block 1, the second occlusion part comprises an insertion block 202 which is matched with the size of the insertion groove, the insertion block 202 and the end face of the second connecting block 2 are integrally formed, and the convex teeth 102 and the insertion block 202 are coaxially provided with pin holes 4.

The first fixing portion 101 and the second fixing portion 201 are both fixing screw holes.

During the use, two adjacent coupling mechanism respectively with first fixed part 101 and second fixed part 201 threaded connection, when two mechanisms need be connected, through first interlock portion with the mutual interlock of second interlock portion makes pinhole 4 coaxial, inserts the round pin post chucking afterwards to quick fixed both sides need be connected the mechanism, when dismantling needs, take out the round pin post through carrying pull bail 6, at any time make first interlock portion and second interlock portion break away from can, simple structure, convenient operation can be fixed fast and dismantle two adjacent mechanisms, has increased the product suitability of different projects.

Example 2

Referring to fig. 2 and 3, in this embodiment, a quick-assembly positioning member is added on the basis of embodiment 1, positioning blocks 7 are symmetrically disposed on the outer side walls of the insert blocks 202, and a positioning plate 8 adapted to the size of the positioning blocks 7 is further included, the positioning plate 8 is movably inserted into the positioning blocks 7, and the inner end surfaces of the positioning plate 8 are abutted against the outer side walls of the insert blocks 202 and the protruding teeth 102.

Specifically, the positioning block 7 is a T-shaped positioning block, and a limiting protrusion 9 adapted to the positioning plate is arranged in the middle of the T-shaped positioning block.

The outer wall of the locating plate 8 is provided with a handle 10.

During assembly, the protruding teeth 012 and the pin holes 4 on the insert block 202 are required to be completely coaxial so that the pin columns can be smoothly inserted, and the precision requirement is high, as shown in fig. 2 and 3, by arranging a T-shaped positioning block on the outer side wall of the insert block 202 and correspondingly configuring a positioning plate, the positioning plate 8 is inserted on the T-shaped positioning block in advance before assembly, and then the mechanism to be connected is moved so that the protruding teeth 102 are completely meshed with the insert block and the outer side wall of the protruding teeth is abutted with the inner end surface of the positioning plate 8, so that the pin holes 4 are rapidly coaxial, and the assembly efficiency between heavy connecting mechanisms is effectively improved.

The T-shaped positioning block can effectively prevent the positioning plate 8 from falling off, the limiting protrusion 9 is used for limiting, only the mechanism to be connected needs to be moved after the positioning plate is inserted, the operation is simple and convenient, and the efficiency is high; the positioning block 7 and the limiting boss 9 are symmetrically arranged, when the second connecting block is turned upside down, left to right or right to left, the positioning plate 8 is correspondingly inserted, the pin holes can be quickly aligned in multiple directions, and the adaptability is better.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A quick connect fixation structure, its characterized in that: including first connecting block, second connecting block, round pin post, first connecting block is including first fixed part and first interlock portion, the second connecting block is including second fixed part and second interlock portion, first interlock portion with the mutual adaptation of size of second interlock portion, just first interlock portion with the adaptation has been seted up on the second interlock portion the pinhole of round pin post, first interlock portion includes first connecting block terminal surface relatively fashioned dogtooth, two the dogtooth with the terminal surface of first connecting block constitutes the insertion groove, the second interlock portion includes the adaptation the inserted block of insertion groove size, the inserted block with the terminal surface integrated into one piece of second connecting block, the dogtooth with coaxial seted up on the inserted block the pinhole, the symmetry is equipped with the locating piece on the lateral wall of inserted block, still including the adaptation the locating piece size, the locating piece activity is inserted and is established on the locating piece, just the inner terminal surface of locating piece with the boss and the lateral wall butt of dogtooth.

2. A quick connect fastening structure as defined in claim 1, wherein: one end of the pin is provided with a cap, the size of the cap is larger than that of the pin, and the cap is provided with a lifting ring.

3. A quick connect fastening structure as defined in claim 1, wherein: the first fixing part and the second fixing part are both fixing screw holes.

4. A quick connect fastening structure as defined in claim 1, wherein: the locating block is a T-shaped locating block, and a limiting protrusion matched with the locating plate is arranged in the middle of the T-shaped locating block.

5. A quick connect fastening structure as defined in claim 1, wherein: the outer wall of the locating plate is provided with a handle.