CN219275180U

CN219275180U - Mechanical quick release device

Info

Publication number: CN219275180U
Application number: CN202320400333.8U
Authority: CN
Inventors: 丁森; 陶玉惠; 孙军伟; 王晓焕
Original assignee: Xiangyang Honghang Industry Co ltd
Current assignee: Xiangyang Honghang Industry Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-30
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of quick release, and discloses a mechanical quick release device, which comprises a frame and is characterized in that: the fixed plate is installed to frame upper end both sides, fixed plate one side is provided with the pressure board that supports, supports the pressure board opposite side and installs connecting piece one. When connecting block and handle position spout's bottom, support and press the spring and be in soft state, after putting into the fixed plate with the material that needs the centre gripping and support the clamp plate, pull the connecting block to the top of spout through the handle, at this moment, support and press the spring and be in the state of tightening support pressure, and support the clamp plate through the gag lever post and press, thereby carry out the centre gripping location to the material, and when releasing, with the handle down pressing, under the effort of support and press the spring, the connecting block moves to spout bottom fast with the handle, thereby reach the effect of support clamp plate not hard up, release, this equipment centre gripping and release all adopt manual, release is fast, and cooperate double-end centre gripping, work efficiency has been improved.

Description

Mechanical quick release device

Technical Field

The utility model relates to the technical field of quick release, in particular to a mechanical quick release device.

Background

In the field of machining, it is often necessary to use a clamping device to clamp a workpiece to be machined, so that the machining device can machine the workpiece to be machined, and there is a need for a clamping device that can clamp the workpiece to be machined quickly and can release the clamping device quickly.

Chinese patent discloses a quick clamping device (grant bulletin No. CN 216939601U) for machining, and the clamping surface that this patent technology set up through the slope can cooperate to place the platform to wait for the work piece centre gripping, avoids waiting for the work piece to jump up etc. unexpected situations, and the centre gripping is more firm. However, most clamping mechanisms adopted in the existing clamping equipment are driven by hydraulic or electric power, so that the problem of slow release can occur during release, and the working efficiency is reduced. Accordingly, a mechanical quick release device is provided by those skilled in the art to solve the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mechanical quick release device to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick disengaging gear of machinery, includes the frame, the fixed plate is installed to frame upper end both sides, fixed plate one side is provided with to pressing plate, and connecting piece one is installed to pressing plate opposite side, the spout has been seted up in the frame, be provided with the connecting block in the spout, the through connection has the handle on the connecting block, and the handle is cup jointed with the spout slip, and the connecting sleeve is connected with in the rotation of connecting block left and right sides, connecting sleeve one end has slidingly cup jointed the gag lever post, the fixture block is installed to gag lever post one end, the spacing groove has been seted up in the connecting sleeve, fixture block outer wall and spacing groove inner wall contact.

Preferably, a pressing spring is arranged in the limiting groove, one side of the pressing spring is in pressing contact with the inner wall of one end of the limiting groove, the other end of the pressing spring is in pressing contact with the clamping block, the second connecting piece is arranged at the other end of the limiting rod and is rotationally connected with the first connecting piece, the connecting piece is pulled to the top end of the sliding groove through the handle, at the moment, the pressing spring is in a tightening pressing state, the pressing plate is pressed through the limiting rod, and therefore materials are clamped and positioned.

Preferably, a limit post is arranged on one side of the fixed plate, which faces the pressing plate, and the pressing plate is in sliding sleeve joint with the limit post.

Preferably, bolts are arranged on the bottom side of the frame. The frame is fixedly connected with the workbench through bolts.

(III) beneficial effects

Compared with the prior art, the utility model provides a mechanical quick release device, which comprises the following components

The beneficial effects are that:

through the design, when the bottom of connecting block and handle position spout, support and press the spring and be in soft state, after putting into the fixed plate with the material that needs the centre gripping and support the clamp plate, pull the connecting block to the top of spout through the handle, at this moment, support and press the spring and be in the state of tightening support pressure, and support the clamp plate through the gag lever post and support and press the material, and when releasing, will handle down presses, under the effort of support and press the spring, the connecting block moves to the spout bottom fast with the handle, thereby reach the effect of support clamp plate not hard up, release, this equipment centre gripping and release all adopt manual, release speed is fast, and cooperation double-end centre gripping has improved work efficiency.

Drawings

Fig. 1 is a schematic perspective view of a mechanical quick release device according to an embodiment of the present application.

Fig. 2 is a schematic working state diagram of a mechanical quick release device according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a connecting sleeve in a mechanical quick release device according to an embodiment of the present application.

In the figure: 1. a frame; 2. a fixing plate; 3. a limit column; 4. a pressing plate; 5. a first connecting piece; 6. a chute; 7. a connecting block; 8. a handle; 9. connecting sleeves; 10. a limit groove; 11. pressing the spring; 12. a limit rod; 13. a clamping block; 14. and a second connecting piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, refer to figure 1, figure 3, a mechanical quick release device, including the frame 1, the fixed plate 2 is installed on both sides of the upper end of the said frame 1, one side of the said fixed plate 2 has pressing plates 4, another side of the pressing plates 4 has connecting pieces one 5, there is a runner 6 on the said frame 1, there is a connecting block 7 in the said runner 6, connect with the hand grip 8 while being said on the said connecting block 7, the hand grip 8 is in sliding connection with runner 6, the left and right sides of the connecting block 7 rotates and connects with the connecting sleeve 9, one end of the said connecting sleeve 9 slides and has cup jointed the stop lever 12, one end of the said stop lever 12 has fixture block 13, there is a stop slot 10 in the said connecting sleeve 9, the outer wall of the said fixture block 13 contacts with inner wall of the stop slot 10, there is a pressing spring 11 in the said stop slot 11 one side contacts with inner wall of one end of the stop slot 10, another end of the said pressing spring 11 contacts with fixture block 13, another end of the said stop lever 12 has connecting pieces two 14, the connecting pieces one end of the connecting piece 14 connects with the connecting piece one end of the connecting piece 5 in a rotary connection, through the clamping block 7, the clamping the tie 7 is in the state of pressing the top end of the clamping bar 4, thus pressing the top end of the connecting piece 4 is in the state of the clamping the pressing the clamping bar through the clamping bar 6;

referring to fig. 1 and 2, a limit post 3 is mounted on a side of the fixing plate 2 facing the pressing plate 4, the pressing plate 4 is slidably sleeved with the limit post 3, and a bolt is mounted on the bottom side of the frame 1. The frame 1 is fixedly connected with the workbench through bolts.

The working principle of the device is as follows: by design, when the connecting block 7 and the handle 8 are positioned at the bottom end of the chute 6, the pressing spring 11 is in a soft state;

after a material to be clamped is placed between the fixed plate 2 and the pressing plate 4, the connecting block 7 is pulled to the top end of the chute 6 through the handle 8, at the moment, the pressing spring 11 is in a tight pressing state, and the pressing plate 4 is pressed through the limiting rod 12, so that the material is clamped and positioned;

and when releasing, press handle 8 downwards, under the effort of pressing spring 11, connecting block 7 and handle 8 remove to spout 6 bottom fast to reach to press the not hard up, the effect of releasing of board 4, this equipment centre gripping and release all adopt manual, release fast, and cooperate the double-end centre gripping, improved work efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick disengaging gear of machinery, includes frame (1), its characterized in that: fixed plate (2) are installed to frame (1) upper end both sides, fixed plate (2) one side is provided with to press board (4), and connecting piece one (5) are installed to press board (4) opposite side, spout (6) have been seted up on frame (1), be provided with connecting block (7) in spout (6), connecting block (7) left and right sides rotate and are connected with adapter sleeve (9), gag lever post (12) have been cup jointed in adapter sleeve (9) one end slip.

2. A mechanical quick release device according to claim 1, wherein: a clamping block (13) is arranged at one end of the limiting rod (12), a limiting groove (10) is formed in the connecting sleeve (9), and the outer wall of the clamping block (13) is in contact with the inner wall of the limiting groove (10).

3. A mechanical quick release device according to claim 2, characterized in that: the limiting groove (10) is internally provided with a pressing spring (11), one side of the pressing spring (11) is in pressing contact with the inner wall of one end of the limiting groove (10), and the other end of the pressing spring (11) is in pressing contact with the clamping block (13).

4. A mechanical quick release device according to claim 2, characterized in that: the other end of the limiting rod (12) is provided with a second connecting piece (14), and the second connecting piece (14) is rotationally connected with the first connecting piece (5).

5. A mechanical quick release device according to claim 1, wherein: the limiting column (3) is installed towards one side of the pressing plate (4) of the fixing plate (2), and the pressing plate (4) is in sliding sleeve joint with the limiting column (3).

6. A mechanical quick release device according to claim 1, wherein: the connecting block (7) is connected with a handle (8) in a penetrating way, and the handle (8) is in sliding sleeve joint with the sliding groove (6).

7. A mechanical quick release device according to claim 1, wherein: bolts are arranged on the bottom side of the frame (1), and the frame (1) is fixedly connected with the workbench through the bolts.