CN213744291U

CN213744291U - Connecting device capable of being rapidly disassembled

Info

Publication number: CN213744291U
Application number: CN202022756800.XU
Authority: CN
Inventors: 蔡君
Original assignee: Shenzhen Dongpengcheng Science And Technology Development Co ltd
Current assignee: Shenzhen Dongpengcheng Science And Technology Development Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a connecting device that can dismantle fast, including the fixed block, the left side wall intermediate position of fixed block is equipped with a cavity, the top surface of fixed block is equipped with a bar groove, and the bar groove communicates with each other with the cavity, just the inside that is located cavity and bar groove between cavity and the bar groove is equipped with a connecting device, and connecting device includes connecting block and connecting wire. A connecting device that can dismantle fast, belong to the connecting device field, it is spacing to the fixed of connecting block to realize through the first pillar that the push rod left end was equipped with, avoid its slip, the stop device that is equipped with simultaneously then carries out certain limiting displacement to first pillar, it is spacing about going on the connecting block through the cavity, stop device and push rod, first pillar, the locating piece is spacing about the connecting block, also be convenient for dismantle the connecting block simultaneously, the device overall structure is simple, the simple operation, it is convenient for fix, convenient dismantlement, the practicality is stronger.

Description

Connecting device capable of being rapidly disassembled

Technical Field

The utility model relates to a connecting device field, in particular to connecting device that can dismantle fast.

Background

In the mechanical production and processing process, the connection between a connecting line such as a steel wire rope and a fixed block is often used; the tradition mainly divide into fixes the connecting wire on the fixed block, ties a knot in advance or fixes on small-size fixed block through the connecting wire promptly, and the rethread locating pin alternates fixedly, but in practice, the locating pin uses the bending that warp very easily for a long time, dismantles extremely difficultly, and according to service environment's difference, the locating pin breaks away from very easily under the less condition of tensile force moreover, and the fixity is unstable.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a quick detachable connection device, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connecting device capable of being quickly disassembled comprises a fixed block, wherein a cavity is arranged at the middle position of the left side wall surface of the fixed block, a strip-shaped groove is formed in the top surface of the fixed block and communicated with the cavity, a connecting device is arranged between the cavity and the strip-shaped groove and positioned inside the cavity and the strip-shaped groove, the connecting device comprises a connecting block and a connecting wire, a first inserting groove is formed in the middle position of the right side wall surface of the connecting block, a first positioning groove is connected to the left side of the first inserting groove in the connecting block, a push rod is arranged at the middle positions of the first inserting groove and the first positioning groove, a first support column is fixedly installed at the corresponding position of the outer surface of one end of the push rod from top to bottom in the first positioning groove, a containing groove is respectively formed in the right side wall surface of the first positioning groove and corresponds to the right side wall surface of the first support column, and a limiting device is respectively arranged between the containing groove and the first support column, stop device comprises spacing post, stopper, spring, restriction case is installed to the right wall intermediate position of fixed block, the other end of push rod passes the right wall of fixed block and the left and right walls of restriction case, and connects a handle, the restriction case left side wall just is located a locating piece of the peripheral nested installation of push rod.

Preferably, the lower end of the connecting wire is fixedly connected with the top surface of the connecting block, and the connecting block is connected with the inner wall surface of the cavity in a sliding mode.

Preferably, the right wall of the left wall fixed connection fixed block of restriction case, push rod swing joint restriction case, left wall in the locating piece fixed connection restriction case, the right wall of locating piece and the outside that is located the push rod are equipped with a second slot, just be located the left side of second slot in the locating piece and connect a second constant head tank, correspond a second pillar of position difference fixed mounting about just being located the push rod in the second constant head tank, the other end of handle fixed connection push rod.

Preferably, a spring is arranged in the accommodating groove, one end of the spring is fixedly connected with the inner wall surface of the accommodating groove corresponding to the opening, the upper and lower corresponding positions of the opening of the spring are respectively provided with a limiting block, a limiting column is arranged between the limiting blocks, one end of the limiting column is fixedly connected with the other end of the spring, the right wall surface of the limiting column corresponding to the first support column is respectively provided with a limiting groove, and the other end of the limiting column is inserted into the limiting groove.

Preferably, the connecting block and the positioning block have the same structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, it is fixed spacing to the connecting block to realize through the first pillar that the push rod left end was equipped with, avoid its slip, the stop device that is equipped with simultaneously then carries out certain limiting displacement to first pillar, it is spacing about going on the connecting block through the cavity, stop device and push rod, first pillar, locating piece are spacing about going on the connecting block, also be convenient for dismantle the connecting block simultaneously, the device overall structure is simple, the simple operation, be convenient for fix, convenient the dismantlement, the practicality is stronger.

Drawings

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

fig. 2 is a left side view of the present invention;

fig. 3 is a right-side view of the connecting block of the present invention;

fig. 4 is a schematic right sectional view of the connecting block according to the present invention;

fig. 5 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. a fixed block; 2. a cavity; 3. a strip-shaped groove; 4. a connecting device; 5. connecting blocks; 6. a connecting wire; 7. a push rod; 8. a confinement box; 9. a handle; 10. positioning blocks; 11. a second support; 12. a second positioning groove; 13. a first slot; 14. a first positioning groove; 15. a first support; 16. a limiting column; 17. a limiting block; 18. a spring; 19. a receiving groove; 20. a limiting groove; 21. a second slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a connecting device capable of being rapidly disassembled comprises a fixed block 1, a cavity 2 is arranged at the middle position of the left wall surface of the fixed block 1, a strip-shaped groove 3 is arranged on the top surface of the fixed block 1, the strip-shaped groove 3 is communicated with the cavity 2, a connecting device 4 is arranged between the cavity 2 and the strip-shaped groove 3 and positioned inside the cavity 2 and the strip-shaped groove 3, the connecting device 4 comprises a connecting block 5 and a connecting wire 6, a first slot 13 is arranged at the middle position of the right wall surface of the connecting block 5, a first positioning groove 14 is connected with the left side of the first slot 13 in the connecting block 5, a push rod 7 is arranged at the middle position of the first slot 13 and the first positioning groove 14, a first support 15 is fixedly arranged at the corresponding position above and below the outer surface of one end of the push rod 7 in the first positioning groove 14, a storage groove 19 is respectively arranged at the right wall surface of the first positioning groove 14 and corresponding position on the right wall surface of the first support 15, a limiting device is respectively arranged between the accommodating groove 19 and the first supporting column 15 and consists of a limiting column 16, a limiting block 17 and a spring 18, a limiting box 8 is arranged in the middle of the right wall surface of the fixing block 1, the other end of the push rod 7 penetrates through the right wall surface of the fixing block 1 and the left wall and the right wall of the limiting box 8 and is connected with a handle 9, and a positioning block 10 is arranged on the left wall surface of the limiting box 8 and the periphery of the push rod 7 in an embedded mode.

In this example, the lower end of the connecting wire 6 is fixedly connected to the top surface of the connecting block 5, the connecting block 5 is slidably connected to the inner wall surface of the cavity 2, the left wall surface of the limiting box 8 is fixedly connected to the right wall surface of the fixing block 1, the push rod 7 is movably connected to the limiting box 8, the positioning block 10 is fixedly connected to the left wall surface of the limiting box 8, a second slot 21 is formed in the right wall surface of the positioning block 10 and located on the outer side of the push rod 7, a second positioning groove 12 is connected to the left side of the second slot 21 in the positioning block 10, a second support column 11 is fixedly installed in the second positioning groove 12 and located on the push rod 7 at a position corresponding to the upper portion and the lower portion of the push rod 7, the handle 9 is fixedly connected to the other end of the push rod 7, and the push rod 7 is correspondingly fixed through the mutual cooperation between the positioning block 10 and the second slot 21, and the second positioning groove 12 and the second support column 11.

In this example, be equipped with a spring 18 in accomodating the groove 19, the one end fixed connection of spring 18 accomodates the corresponding open-ended internal wall face of groove 19, a stopper 17 is installed to the corresponding position regulation respectively about the opening part of spring 18, install a spacing post 16 between the stopper 17, the one end fixed connection spring 18's of spacing post 16 other end, the right wall position that spacing post 16 corresponds first pillar 15 is equipped with a spacing groove 20 respectively, the other end of spacing post 16 inserts in the spacing groove 20, realize carrying out certain restriction fixed action to first pillar 15 through the stop device that is equipped with, avoid its slip.

In this example, the connecting block 5 and the positioning block 10 have the same structure, and the same structure is used to synchronously fix the position.

It should be noted that the utility model relates to a connecting device capable of being disassembled rapidly, a cavity 2 is arranged on the left wall surface of a fixed block 1, a strip-shaped groove 3 is arranged on the cavity 2 corresponding to the top surface of the fixed block 1, a connecting device 4 is arranged in the cavity 2 and the strip-shaped groove 3 and between the cavity and the groove, the connecting device 4 comprises a connecting block 5 and a connecting wire 6, a push rod 7 is arranged in the cavity 2 and on the right side of the connecting block 5, a first slot 13 is arranged on the left wall surface of the connecting block 7 corresponding to the connecting block 5, a first positioning groove 14 is arranged in the connecting block 5 and on the left side of the first slot 13, one end of the push rod 7 is inserted into the first slot 13 and the first positioning groove 14, a first support post 15 is respectively arranged in the first positioning groove 14 and on the upper and lower corresponding positions of the outer surface of the push rod 7, a containing groove 19 is respectively arranged on the inner right wall surface of the first positioning groove 14 corresponding to the right wall surface of the first support post 15, a spring 18 is arranged in the accommodating groove 19, the upper and lower corresponding positions of the opening of the accommodating groove 19 are respectively provided with a limiting block 17, a limiting column 16 is respectively arranged between the limiting blocks 17, the limiting column 16 is respectively provided with a limiting groove 20 corresponding to the right wall surface of the first support column 15, one end of the limiting column 16 is inserted into the limiting groove 20, a limiting box 8 is arranged at the position of the right wall surface of the fixing block 1 corresponding to the cavity 2, a positioning block 10 is arranged on the inner left wall surface of the limiting box 8, the other end of the push rod 7 penetrates through the right wall surface of the fixing block 1, the left and right wall surfaces of the limiting box 8 and the positioning block 10, and a handle 9 is arranged at the other end of the push rod 7 on the right side of the limiting box 8; the device is when using, only need be connected connecting block 5 and connecting wire 6 after, put into cavity 2 with connecting block 5, drive push rod 7 through controlling handle 9, thereby it inserts in first slot 13 and first constant head tank 14 to drive first post 15, later clockwise wrench movement handle 9 can be fixed with its connecting block 5, when needs are dismantled, after only needing anticlockwise wrench movement handle 9 back to pull right and remove the restriction to connecting block 5, can stimulate connecting block 5 and by roll-off in the cavity 2, the device overall structure is simple, the operation is convenient, be convenient for fix, the quick dismantlement of also being convenient for simultaneously, the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A connecting device capable of being quickly disassembled is characterized in that: including fixed block (1), the left side wall intermediate position of fixed block (1) is equipped with a cavity (2), the top surface of fixed block (1) is equipped with a bar groove (3), and bar groove (3) communicate with each other with cavity (2), the inside that just is located cavity (2) and bar groove (3) between cavity (2) and bar groove (3) is equipped with a connecting device (4), connecting device (4) include connecting block (5) and connecting wire (6), the right wall intermediate position of connecting block (5) is equipped with a first slot (13), a first locating groove (14) is connected in connecting block (5) and the left side that is located first slot (13), the intermediate position of first slot (13) and first locating groove (14) is equipped with a push rod (7), correspond position difference fixed mounting a first pillar (15) about the one end surface that just is located push rod (7) in first locating groove (14), the utility model discloses a limit box, including first locating groove (14), first pillar (15) right wall position is equipped with one respectively and accomodates groove (19) in first locating groove (14), accomodate and be equipped with a stop device between groove (19) and first pillar (15) respectively, stop device comprises spacing post (16), stopper (17), spring (18), limit box (8) are installed to the right wall intermediate position of fixed block (1), the other end of push rod (7) passes the right wall of fixed block (1) and the wall about limit box (8), and connects a handle (9), left wall just is located locating piece (10) of the peripheral nested installation of push rod (7) in limit box (8).

2. A quick-disconnect coupling device in accordance with claim 1, wherein: the lower end of the connecting wire (6) is fixedly connected with the top surface of the connecting block (5), and the connecting block (5) is connected with the inner wall surface of the cavity (2) in a sliding mode.

3. A quick-disconnect coupling device in accordance with claim 1, wherein: the right wall of the left wall fixed connection fixed block (1) of restriction case (8), push rod (7) swing joint restriction case (8), left wall in locating piece (10) fixed connection restriction case (8), the right wall of locating piece (10) and the outside that is located push rod (7) are equipped with a second slot (21), a second constant head tank (12) is connected in the left side that just is located second slot (21) in locating piece (10), correspond position difference fixed mounting second pillar (11) about just being located push rod (7) in second constant head tank (12), the other end of handle (9) fixed connection push rod (7).

4. A quick-disconnect coupling device in accordance with claim 1, wherein: the spring (18) is arranged in the accommodating groove (19), one end of the spring (18) is fixedly connected with the inner wall surface of the accommodating groove (19) corresponding to an opening, the upper and lower corresponding positions of the opening of the spring (18) are respectively provided with a limiting block (17), a limiting column (16) is arranged between the limiting blocks (17), one end of the limiting column (16) is fixedly connected with the other end of the spring (18), the right wall surface of the limiting column (16) corresponding to the first support column (15) is respectively provided with a limiting groove (20), and the other end of the limiting column (16) is inserted into the limiting groove (20).

5. A quick-disconnect coupling device in accordance with claim 1, wherein: the connecting block (5) and the positioning block (10) are identical in structure.