CN216938453U

CN216938453U - Lathe chuck wrench safety device

Info

Publication number: CN216938453U
Application number: CN202220154858.3U
Authority: CN
Inventors: 王保刚
Original assignee: Wenshang Qili Machining Co ltd
Current assignee: Wenshang Qili Machining Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-12
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a lathe chuck wrench safety device, which relates to the technical field of machine tools and comprises an insertion barrel for placing a chuck wrench, a protective cover which can be opened and closed and is arranged on a starting button, and a driving mechanism for driving the protective cover to be opened and closed. The utility model has the advantages of high safety, low failure rate of the lathe, convenient maintenance of good working habits for operators, simple integral structure, convenient installation and low cost.

Description

Lathe chuck wrench safety device

Technical Field

The utility model relates to the technical field of machine tools, in particular to a lathe chuck wrench safety device.

Background

The utility model provides a lathe chuck spanner safety device, it is the problem of waiting to solve to eliminate the potential safety hazard promptly that lathe chuck spanner safety device is invented, the lathe carries out lathe work of turning to the work piece of turning with the sword in the machining, the anchor clamps of lathe clamping work piece are the chuck, the instrument of carrying out the elasticity to the chuck is chuck spanner, chuck spanner need insert the chuck when carrying out the loading and unloading of work piece, but the chuck spanner in time takes out after the loading and unloading is accomplished, if press the start button promptly when not taking out or touch the start button and start the lathe in loading and unloading process by accident, can all cause the chuck spanner incident, not only harm personal safety, still make the lathe damage easily, cause economic loss, consequently, the utility model provides a lathe chuck spanner safety device, it is the problem of waiting to solve to eliminate the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a lathe chuck wrench safety device which is high in safety, simple in structure and convenient to install.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a lathe chuck spanner safety device, is including the section of thick bamboo of inserting that is used for placing chuck spanner, can open and shut the protective cover that sets up on start button and be used for driving the actuating mechanism that the protective cover opened and shut, inserts a section of thick bamboo and places the back that targets in place through inserting chuck spanner, drives actuating mechanism drive protective cover by chuck spanner and opens.

Adopt above-mentioned structure, the protective cover that adopts to open and shut covers start button, through placing chuck wrench in inserting a section of thick bamboo, drives actuating mechanism and makes the protective cover open, and the operator adopts and to press start button and start the lathe, and when chuck wrench did not place and insert a section of thick bamboo in, the protective cover was closed, covers start button for the operator can't start the lathe, improves the security that the lathe used, has reduced the fault rate of lathe, and the operator of being convenient for builds good working habit.

Preferably, a lathe chuck spanner safety device still includes the bottom plate, and the setting can be dismantled on the lathe to the bottom plate, inserts a section of thick bamboo, protective cover and actuating mechanism and all sets up on the bottom plate, is provided with a plurality of mounting holes on the bottom plate, utilizes the bottom plate to realize integrating the installation, installation and easy maintenance.

Preferably, the inserting barrel comprises a barrel body and a base which are integrally arranged, the barrel body is a hollow barrel, a groove is formed in the upper end of the barrel body, the base is detachably arranged on the bottom plate, the barrel body with a hollow barrel structure is used for placing the chuck wrench, and the pulling rod of the chuck wrench can be correspondingly placed in the groove, so that the chuck wrench is firmly and reliably placed.

Preferably, actuating mechanism includes roating seat, first connecting rod and second connecting rod, and the roating seat sets up on the bottom plate, and the rotatable setting of first connecting rod is in the roating seat, and the one end an organic whole of first connecting rod is provided with the bull stick, and the bull stick is located the barrel below, and the other end of first connecting rod is articulated with the lower extreme of second connecting rod, and the upper end of second connecting rod articulates on the protective cover lateral wall, and actuating mechanism adopts the connecting rod structure, simple structure, and the realization of being convenient for is with low costs.

In conclusion, the utility model has the advantages of high safety, low failure rate of the lathe, convenient maintenance of good working habits for operators, simple integral structure, convenient installation and low cost.

Drawings

FIG. 1 is a first perspective view of the present invention;

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

fig. 3 is a schematic view of the installation structure of the present invention.

In the figure: 1. a base plate; 11. mounting holes; 2. inserting a cylinder; 21. a barrel; 22. a base; 23. a groove; 3. a protective cover; 4. a drive mechanism; 41. a rotating base; 42. a first link; 43. a second link; 44. a rotating rod; 5. a chuck wrench; 6. turning a lathe; 7. the button is actuated.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.

Referring to fig. 1-3, a lathe chuck wrench safety device comprises a bottom plate 1, an insert cylinder 2, a protective cover 3 and a driving mechanism 4, wherein the insert cylinder 2, the protective cover 3 and the driving mechanism 4 are integrally mounted on the bottom plate 1, the integrity is strong, the installation and maintenance are convenient, a plurality of mounting holes 11 are processed on the bottom plate 1, the lathe chuck wrench safety device can be mounted on a lathe 6 through the mounting holes 11, the insert cylinder 2 is used for placing a chuck wrench 5, the insert cylinder 2 comprises a cylinder body 21 and a base 22 which are integrally formed, the base 22 is used for mounting the insert cylinder 2 on the bottom plate 1, the cylinder body 21 adopts a hollow cylinder structure, the chuck wrench 5 can be inserted into the cylinder, a groove 23 is processed at the upper end of the cylinder body 21, after the chuck wrench 5 is inserted into the cylinder body 21, a lever of the chuck wrench 5 can be correspondingly placed in the groove 23, the placement firmness of the chuck wrench 5 is enhanced, the protective cover 3 can be opened and covered outside a starting button 7, protective cover 3's upper end articulates on bottom plate 1 through the round pin axle, protective cover 3 can be under actuating mechanism 4's drive, the action of opening and shutting is realized around the pin joint, actuating mechanism 4 includes roating seat 41, first connecting rod 42 and second connecting rod 43, roating seat 41 passes through the bolt and installs on bottom plate 1, first connecting rod 42 is installed in roating seat 41, and can rotate in roating seat 41, the integrative welding of one end of first connecting rod 42 has bull stick 44, bull stick 44 is located the below of barrel 21, place back in barrel 21 when chuck wrench 5, chuck wrench 5's lower extreme can contact and drive first connecting rod 42 at roating seat 41 internal rotation with bull stick 44, first connecting rod 42's the other end adopts the round pin axle to articulate with the lower extreme of second connecting rod 43, the upper end of second connecting rod 43 articulates on protective cover 3 lateral wall.

When a workpiece is machined by using the lathe 6, after the workpiece is clamped on the lathe 6 by using the chuck wrench 5, the chuck wrench 5 is taken down and placed into the barrel 21, due to the gravity action of the chuck wrench 5, the chuck wrench 5 descends along the barrel 21 to extrude the rotating rod 44, so that the first connecting rod 42 is driven to rotate in the rotating seat 41, the protective cover 3 is opened under the driving of the second connecting rod 43 hinged with the protective cover, the starting button 7 is exposed, an operator can press the starting button 7 to start the lathe 6 to work, when the chuck wrench 5 is taken out of the barrel 21, the protective cover 3 covers the starting button 7 under the action of self gravity, the operator cannot press the starting button 7, the lathe 6 cannot be started, the operator can develop good working habits, the operation safety is improved, and the failure rate of the lathe 6 is reduced.

It should be noted that the lathe 6, the start button 7, the chuck wrench 5, the pin and the bolt described in the embodiments of the present invention are all prior art applications.

In the description of this patent, it is to be understood that the terms "upper," "lower," "inner," "outer," "center," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "combined," "disposed," "connected," "secured," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, releasably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lathe chuck spanner safety device which characterized in that: including inserting a section of thick bamboo (2), can opening and shutting setting protective cover (3) on start button (7) and being used for driving that are used for placing chuck spanner (5) actuating mechanism (4) that protective cover (3) opened and shut are inserted in a section of thick bamboo (2) and are placed the back of targetting in place through inserting chuck spanner (5), drive actuating mechanism (4) drive protective cover (3) by chuck spanner (5) and open.

2. The lathe chuck wrench safety device of claim 1, wherein: still include bottom plate (1), bottom plate (1) can be dismantled and set up on lathe (6), insert a section of thick bamboo (2), protective cover (3) and actuating mechanism (4) and all set up on bottom plate (1), is provided with a plurality of mounting holes (11) on bottom plate (1).

3. The lathe chuck wrench safety device of claim 2, wherein: insert a section of thick bamboo (2) including integrative barrel (21) and base (22) that set up, barrel (21) are hollow drum, and the upper end of barrel (21) is provided with recess (23), base (22) can be dismantled and set up on bottom plate (1).

4. The lathe chuck wrench safety device of claim 3, wherein: actuating mechanism (4) include roating seat (41), first connecting rod (42) and second connecting rod (43), roating seat (41) set up on bottom plate (1), first connecting rod (42) are rotatable to be set up in roating seat (41), and the one end an organic whole of first connecting rod (42) is provided with bull stick (44), bull stick (44) are located barrel (21) below, and the other end of first connecting rod (42) is articulated with the lower extreme of second connecting rod (43), and the upper end of second connecting rod (43) articulates on protective cover (3) lateral wall.