CN215201615U

CN215201615U - Open-close type buckle device

Info

Publication number: CN215201615U
Application number: CN202121164291.XU
Authority: CN
Inventors: 张民
Original assignee: Guangzhou Ningwu Science And Technology Co ltd
Current assignee: Guangzhou Ningwu Science And Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-17
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an open-close type buckling device, which comprises an installation seat, a clamping piece, a buckling piece and an elastic device, wherein the clamping piece can move relative to the installation seat; the clamping pieces are oppositely arranged and are in sliding connection with the mounting seat, and the oppositely arranged clamping pieces can be clamped by the clamping pieces; the elastic device is fixedly arranged on the mounting seat and is abutted against the buckling pieces, so that the two oppositely arranged buckling pieces can move back to back under the elastic acting force of the elastic device under the state that the clamping piece is separated from the buckling pieces. Also the utility model discloses when using, through removing the holder for the holder breaks away from buckle spare, and buckle spare removes dorsad under resilient means's elastic force, can realize opening or the closed function of two buckle spares, thereby forms switching formula's buckle device, simple structure, convenient operation.

Description

Open-close type buckle device

Technical Field

The utility model relates to an open-close type buckle device.

Background

In order to achieve ideal machining precision of various parts of an automobile, various detection devices are required for detection. When a workpiece to be detected is placed on the detection device for detection, the buckle on the workpiece to be detected is generally matched with the clamping groove on the detection device, and the buckle on the workpiece to be detected is also inserted into the clamping groove on the detection device so as to fix the workpiece to be detected, thereby facilitating the measurement of the workpiece to be detected. Therefore, the clamping groove in the existing detection device and the workpiece to be detected are clamped, the clamping position of the workpiece to be detected is not convenient to pull out from the clamping groove in the detection device, and after the workpiece is detected, the workpiece needs to be pulled out from the clamping groove, so that the workpiece is extremely easy to cause the buckle on the workpiece to lose efficacy or damage.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model aims to provide a simple structure and convenient operation's switching formula's buckle device, it is through removing the holder for the holder breaks away from buckle spare, and buckle spare moves dorsad under resilient means's elastic force, can realize the switching function of two buckle spares.

The purpose of the utility model is realized by adopting the following technical scheme:

an open-close type buckle device comprising:

a mounting seat;

a clamp movable relative to the mount;

the two buckling pieces are oppositely arranged and are in sliding connection with the mounting seat, and the oppositely arranged buckling pieces can be clamped by the clamping piece;

the elastic device is fixedly arranged on the mounting seat and is abutted against the buckling pieces, so that the two oppositely arranged buckling pieces can move back to back under the elastic acting force of the elastic device under the state that the clamping piece is separated from the buckling pieces.

Furthermore, a clamping groove is formed in the clamping piece and used for clamping two oppositely arranged clamping pieces, inclined surface structures A are arranged on two inner sides of the clamping groove, and inclined surface structures B matched with the inclined surface structures A are arranged on the clamping pieces.

Further, the utility model discloses an open closed's buckle device is still including guider, the buckle spare passes through guider with mount pad sliding connection.

Furthermore, the guiding device comprises at least one guiding column, the guiding column is fixedly arranged on the mounting seat, and two ends of the guiding column penetrate through the two oppositely arranged buckling pieces and extend to two sides of the mounting seat.

Furthermore, the guide posts are arranged in two, and the two guide posts are arranged oppositely in parallel.

Further, the utility model discloses a switching formula's buckle device is still including drive arrangement, drive arrangement is used for the drive the removal of holder.

Further, the driving device is fixed through a fixing seat and is in driving connection with the clamping piece.

Furthermore, the elastic device comprises a spring, one end of the spring is fixedly arranged on the mounting seat, and the other end of the spring can abut against the buckle piece.

Furthermore, the upper surfaces of the two oppositely arranged buckling pieces are provided with mounting grooves in a clamping state.

Furthermore, the mounting seat is provided with a convex part, and the two oppositely arranged buckling pieces form an accommodating groove capable of accommodating the convex part in a clamping state.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the clamping piece is moved to separate from the buckling piece, and the buckling piece moves backwards under the elastic action force of the elastic device, so that the open-close type buckling device is in an open state, the structure is simple, and the operation is convenient; the clamping member is clamped by the clamping member, that is, the open-close type buckle device is in a clamping state.

Drawings

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

fig. 2 is a schematic structural view of the open-close type buckle device according to another state of the present invention;

FIG. 3 is a schematic view of a holder according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a fastening member in an embodiment of the present invention;

fig. 5 is a schematic view of another angle structure of the fastening member according to an embodiment of the present invention.

In the figure: 1. a mounting seat; 10. a projection; 2. a clamping member; 20. a clamping groove; 200. a bevel structure A; 3. a fastener; 30. mounting grooves; 31. a bevel structure B; 32. accommodating grooves; 4. a guide post; 5. a spring; 6. a fixed seat; 7. a drive device.

Detailed Description

In the following, the present invention is described with priority in conjunction with the accompanying drawings and the detailed description, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The implementation mode is as follows:

as shown in fig. 1-5, the present invention discloses an open-close type buckle device, which comprises a mounting base 1, a clamping member 2, two buckling members 3 and an elastic device, wherein the clamping member 2 can move relative to the mounting base 1; the two buckling pieces 3 are oppositely arranged and are in sliding connection with the mounting seat 1, and the oppositely arranged buckling pieces 3 can be clamped by the clamping piece 2; the elastic device is fixedly arranged on the mounting seat 1 and is abutted against the buckling piece 3, namely the two oppositely arranged buckling pieces 3 are in an abutting state with the buckling piece 3 in a clamping state, so that the elastic device stores certain elastic force, and the two oppositely arranged buckling pieces 3 can move back to back under the elastic acting force of the elastic device under the state that the clamping piece 2 is separated from the buckling piece 3.

When the utility model is used, the clamping piece 2 is moved, so that the clamping piece 2 is separated from the buckling piece 3, namely, the two oppositely arranged buckling pieces 3 are not clamped by the clamping piece 2, at the moment, the two oppositely arranged buckling pieces 3 slide along the mounting seat 1 in a back direction under the elastic action force of the elastic device, and the open-close type buckling device is in an open state; of course, it can be understood by those skilled in the art that the clamping member 2 is in the closed state when clamping the locking member 3, that is, the open-closed locking device of the present invention is in the closed state. As an application scene, will the utility model discloses an open closed's buckle device is applied to the joint that is used for the work piece on automobile parts's the detection device, after the work piece detects finishing, open closed's buckle device opens, and the work piece can be taken off from detection device easily, improves work efficiency, just the utility model discloses an open closed's buckle device simple structure, convenient operation only needs to remove holder 2 and breaks away from buckle 3, and relative buckle 3 that sets up can be under the effect of elasticity removal dorsad, makes the utility model discloses an open closed's buckle device is in the state of opening to take out of work piece is convenient for.

On the basis of the structure, the utility model discloses a switching formula's buckle device is still including guider, and buckle 3 passes through guider and 1 sliding connection of mount pad. It will be understood that the guide means in this embodiment, in addition to the guiding function of the catch 3, also enables relative sliding between the catch 3 and the mounting 1. Specifically, the guiding device includes at least one guiding column 4, the guiding column 4 is fixedly arranged on the mounting base 1, and two ends of the guiding column 4 penetrate through the two oppositely arranged fasteners 3 and extend to two sides of the mounting base 1. It can be seen that the grommet 3 slides along the guide post 4, thereby achieving the effect of sliding connection with the mount 1. In order to further improve the guide effect of this guider to fastener 3, guide post 4 in this embodiment is provided with two, and two guide posts 4 parallel relative settings, and guide sliding is carried out to fastener 3 through two guide posts 4 that relative symmetry set up, has further improved guider to fastener 3's guide effect, stability preferred. Of course, it is obvious to those skilled in the art that the number of the guide posts 4 may be appropriately changed according to the actual situation, and the number of the guide posts should also fall within the protection scope of the present invention. In other embodiments, the guide may also be a polished rod or a guide rail.

In this embodiment, as shown in fig. 3-5, the holding member 2 has a holding groove 20, and the holding groove 20 is used for holding two oppositely disposed clasps 3, that is, the clasps 3 held by the holding member 2 are held by the holding groove 20. In order to facilitate the clamping member 2 to clamp two oppositely arranged fasteners 3 more conveniently and quickly, the inner two sides of the clamping groove 20 are provided with inclined surface structures a200, and the fastener 3 is provided with an inclined surface structure B31 matched with the inclined surface structure a 200. That is, it can be understood that the clamping groove 20 of the clamping member 2 clamps the locking member 3 by the engagement of the inclined surface structure a200 and the inclined surface structure B31, and when the inclined surface structure a200 is disengaged from the inclined surface structure B31 or the inclined surface structure B31 is disengaged from the inclined surface structure a200, the clamping groove 20 of the clamping member 2 cannot clamp the locking member 3. In the using process, the clamping piece 2 is moved slowly, the inclined plane structure a200 of the clamping groove 20 is separated from the inclined plane structure B31 on the fastening piece 3 gradually, the inclined plane of the inclined plane structure a200 slides along the inclined plane of the inclined plane structure B31, so that the two fastening pieces 3 arranged oppositely move back and forth slowly, that is, the opening opened by the open-close type fastening device is gradually enlarged, and when the inclined plane structure a200 is separated from the inclined plane structure B31 completely, the open-close type fastening device is in a completely opened state. Therefore, through the inclined plane structure B31 that sets up on buckle 3 and the inclined plane structure A200 cooperation of the interior both sides of centre gripping groove 20, can realize fast that holder 2 presss from both sides tight this buckle 3, and can make the utility model discloses the opening that open closed's buckle device opened becomes gradually for the user can open closed's buckle device's opening size according to the operation condition, facilitates the use.

In this embodiment, the two oppositely arranged fasteners 3 are formed with mounting grooves 30 on the upper surfaces thereof in a clamped state, and are connected with mounting portions on a workpiece to be clamped through the mounting grooves 30. In order to facilitate the installation of the fastener 3, the mounting seat 1 has a protrusion 10, and two oppositely disposed fasteners 3 form a receiving groove 32 capable of receiving the protrusion 10 in a clamped state. Of course, the guide post 4 is fixed on the protrusion 10 and slidably connected to the latch 3, so that the two oppositely disposed latches 3 can move back and forth or toward each other along the guide post 4. Correspondingly, the elastic means is also fixed to the projection 10 and can interfere with the catch 3. Specifically, resilient means includes spring 5, and the one end of spring 5 sets firmly on mount pad 1 and also on the one end of spring 5 is fixed in bulge 10, and the other end of spring 5 can contradict with buckle 3. It can be understood that, when the latch 3 is clamped by the holder 2, the spring 5 is abutted against the latch 3, and when the latch 3 is not clamped by the holder 2, that is, the inclined surface structure B31 is not engaged with the inclined surface structure a200, the latch 3 slides back along the guide post 4 under the elastic force of the spring 5.

Furthermore, the utility model discloses an open closed buckle device is still including drive arrangement 7, and drive arrangement 7 is used for driving the removal of holder 2, breaks away from inclined plane structure B31 on the fastener 3 through the inclined plane structure A200 in this drive arrangement 7 drive centre gripping groove 20 to make things convenient for the removal of holder 2. Of course, the driving device 7 is fixed by the fixing seat 6 and is in driving connection with the clamping member 2, that is, the fixing seat 6 is fixedly arranged on the mounting seat 1, and the driving device 7 is fixed on the fixing seat 6 and is in driving connection with the clamping member 2, so as to drive the clamping member 2 to move. It should be noted here that the driving device 7 of the present invention may be driven by hand or by electric, and is not limited herein. The driving device 7 in this embodiment realizes the purpose of moving the clamping member 2 through screw transmission, and if the screw is fixed on the fixing seat 6 through a threaded sleeve and connected with the clamping member 2, the purpose of moving the clamping member 2 can be realized. In other embodiments, the drive means 7 may be a linear motor drive or an electric push drive.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. An open-close type buckle device, comprising:

a mounting seat (1);

a clamp (2), said clamp (2) being movable relative to said mount;

the two buckling pieces (3) are oppositely arranged and are in sliding connection with the mounting seat, and the oppositely arranged buckling pieces (3) can be clamped by the clamping piece (2);

the elastic device is fixedly arranged on the mounting seat and abutted against the buckling piece (3), so that the two oppositely arranged buckling pieces (3) can move back to back under the elastic action of the elastic device under the state that the clamping piece (2) is separated from the buckling piece (3).

2. The opening-closing type buckle device according to claim 1, wherein: the clamping piece (2) is provided with a clamping groove (20), the clamping groove (20) is used for clamping two oppositely arranged clamping pieces (3), inclined surface structures A (200) are arranged on the two inner sides of the clamping groove (20), and inclined surface structures B (31) matched with the inclined surface structures A (200) are arranged on the clamping pieces (3).

3. The opening-closing type buckle device according to claim 1, wherein: the clamping piece (3) is connected with the mounting seat in a sliding mode through the guide device.

4. The opening-closing type buckle device according to claim 3, wherein: the guide device comprises at least one guide column (4), the guide column (4) is fixedly arranged on the mounting seat, and two ends of the guide column (4) penetrate through the two oppositely-arranged buckling pieces (3) and extend to two sides of the mounting seat.

5. The opening-closing type buckle device according to claim 4, wherein: the number of the guide columns (4) is two, and the two guide columns (4) are arranged oppositely in parallel.

6. The opening-closing type buckle device according to claim 1, wherein: the clamping device further comprises a driving device (7), and the driving device (7) is used for driving the clamping piece (2) to move.

7. The opening-closing type buckle device according to claim 6, wherein: the driving device (7) is fixed through a fixing seat (6) and is in driving connection with the clamping piece (2).

8. The opening-closing type buckle device according to claim 1, wherein: the elastic device comprises a spring (5), one end of the spring (5) is fixedly arranged on the mounting seat, and the other end of the spring (5) can abut against the buckle piece (3).

9. The opening-closing type buckle device according to claim 1, wherein: the upper surfaces of the two oppositely arranged buckling pieces (3) are provided with mounting grooves (30) in a clamping state.

10. The opening-closing type buckle device according to claim 1, wherein: the mounting seat is provided with a convex part (10), and the two oppositely arranged buckling pieces (3) form an accommodating groove (32) capable of accommodating the convex part (10) in a clamping state.