Equipment daily maintenance protection device

Abstract

Provided is an equipment daily maintenance protection device. The problems that a traditional disassembling tool wastes time and labor, and disassembled parts are prone to falling off are mainly solved. The screw is characterized by further comprising a protective sleeve (3) connected with the handle and arranged on the circumferential outer side of the screw head, and a protective tube (31) partially arranged in the protective sleeve and provided with a first position partially extending out of the protective sleeve and a second position shrunk into the protective sleeve; the inner wall of the protection tube is made of a magnetic material; and the elastic piece (32) is arranged in the protective sleeve and has elastic force for enabling the protective tube to be at the first position. According to the daily maintenance protection device for the equipment, a bolt is prone to falling off during disassembly, but the bolt is located in a protection pipe, can fall off in the protection pipe and is magnetically attracted and fixed through a magnetic attraction plate, so that the bolt is prevented from falling off to cause certain influence on other equipment, and subsequent installation and use of disassembled parts are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment maintenance tool field, concretely relates to equipment daily maintenance protection device. BACKGROUND

[0002] Numerical control lathe is a kind of lathe using computer numerical control technology to process, the movement of tool relative to workpiece is controlled by program, and various shapes and sizes of parts can be accurately processed, with high efficiency, high precision and high automation etc., and is widely used in mechanical manufacturing, automobile, aerospace etc.

[0003] Numerical control lathe needs maintenance personnel to maintain protection in daily use, and the traditional maintenance protection mode includes maintaining the electrical equipment of lathe and the mechanical equipment of lathe, wherein, when maintaining the mechanical equipment of lathe, various dismounting tools are needed to manually dismount and maintain, and manual dismounting is time-consuming and laborious, and the dismounted parts are easy to fall, which affects the subsequent installation and use of dismounted parts, and affects the normal use of equipment. UTILITARIAN CONTENT

[0004] In order to overcome the insufficient background art, the utility model provides equipment daily maintenance protection device, mainly solves the problems of traditional dismounting tool time-consuming and laborious and dismounted parts easy to fall.

[0005] The technical scheme of the utility model is,

[0006] Equipment daily maintenance protection device, including handle, the motor is built-in in the handle, the screw head of rotatable arrangement is equipped on the handle, the screw head is driven to rotate by the motor, still include

[0007] Protective sleeve, is connected with the handle, is located at the circumferential outside of screw head,

[0008] Protective tube, part is located in the protective sleeve, it has the first position of part protruding in protective sleeve and the second position of contraction in protective sleeve;The inner wall of protective tube is made of magnetic material;

[0009] Elastic member, is located in the protective sleeve, it has the elastic force of making protective tube be in the first position.

[0010] The connecting seat is equipped on the handle, and the protective sleeve is connected with the connecting seat through thread.

[0011] The elastic member is spring.

[0012] The protective tube includes flange, the flange is located in the protective sleeve, and the elastic member is pressed on the bottom of the flange.

[0013] The handle comprises a first casing and a second casing, the motor is installed in the first casing, and a cavity for placing a screw head is arranged in the second casing.

[0014] The motor comprises a driving rod, an installation sleeve is arranged on the driving rod, and a clamping groove matched with the screw head is arranged on the installation sleeve.

[0015] A magnet is arranged at the bottom of the clamping groove.

[0016] An observation window made of transparent material is arranged on the protection tube.

[0017] A cover is detachably connected to the second casing.

[0018] The equipment daily maintenance protection device has the advantages that the bolt is easy to fall off during dismounting, but since the bolt is located in the protection tube, the bolt can fall into the protection tube and be magnetically fixed by the magnetic plate, thereby preventing the bolt from falling off and affecting other equipment, and facilitating the subsequent installation and use of the dismounted parts. DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic view of the first embodiment of the utility model.

[0020] Figure 2 It is an explosion schematic view of the first embodiment of the utility model.

[0021] Figure 3 It is Figure 2 It is an enlarged schematic view of A in the middle.

[0022] Figure 4 It is a local explosion schematic view of the first embodiment of the utility model. CONCRETE IMPLEMENTING METHOD

[0023] The utility model makes further illustration below the drawing, equipment daily maintenance protection device, including handle 1, the handle is equipped with motor 2, be equipped with rotatable setting screw head 11 on the handle, the screw head is driven rotation by the motor, still include protective sleeve 3 with handle connection, be equipped with in the circumferential outside of screw head, protection pipe 31, part is equipped with in the protective sleeve, it has first position of part of stretching in protective sleeve and second position of contraction in protective sleeve, the inner wall of protection pipe is made of magnetic material, elastic part 32, be equipped with in the protective sleeve, it has the elastic force of making protection pipe be in first position, need to disassemble bolt when numerical control lathe daily maintenance, at this moment, can aim at bolt with screw head, press protection pipe and contract in protective sleeve, screw head and bolt foundation, open motor drive screw head and carry out rotation, thereby through screw head to numerical control lathe on bolt carries out automatic disassembly, after completing, leave work surface, protection pipe at this time adsorbs the bolt of disassembling under the action of elastic part and stretches out and is convenient for taking out.

[0024] In the embodiment, as shown in the figure, the handle is provided with a connecting seat 12, and the protective sleeve is connected with the connecting seat through threads. The protective sleeve can be conveniently disassembled. Specifically, an internal thread is arranged on the inner wall of the protective sleeve, and an external thread is arranged on the circumferential outer wall of the connecting seat.

[0025] In the embodiment, as shown in the figure, the elastic part is a spring.

[0026] In the embodiment, as shown in the figure, the protection pipe includes a flange 33, the flange is arranged in the protective sleeve, and the elastic part is pressed against the bottom of the flange. The diameter of the flange is greater than that of the pipe body of the protection pipe, and the flange will not fall out.

[0027] In the embodiment, as shown in the figure, the handle includes a first shell 101 and a second shell 102, the motor is installed in the first shell, and a cavity 1021 for placing the screw head is arranged in the second shell. The cavity can place screw heads of different specifications, and the first shell and the second shell can also be installed through thread connection or other modes.

[0028] In the embodiment, as shown in the figure, the motor includes a driving rod, an installation sleeve 21 is arranged on the driving rod, and a clamping groove 22 matched with the screw head is arranged on the installation sleeve. The installation sleeve is installed together with the driving rod, the clamping groove is used for installing the rod part of the screw head, and the cross section of the clamping groove is a polygonal surface.

[0029] In the embodiment, as shown in the figure, a magnet 221 is arranged at the bottom of the clamping groove. Better positioning.

[0030] In the embodiment, as shown in the figure, an observation window 34 made of transparent material is arranged on the protection pipe. It is convenient to observe the position of the internal bolt.

[0031] In the embodiment, the second shell is detachably connected with a cover 1022, as shown in the figure.

[0032] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0034] The embodiments described with reference to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation on the utility model. The embodiments should not be regarded as a limitation on the utility model, but any improvement made on the basis of the spirit of the utility model should be within the protection scope of the utility model.

Claims

1. A device daily maintenance protection device, including handle (1), the handle is equipped with motor (2) inside, the handle is equipped with screw head (11) that can be rotatably arranged, the screw head is driven to rotate by the motor, characterized by: Also include A protective sleeve (3) is connected with the handle and arranged on the outer side of the screw head in the circumferential direction, A protective tube (31) is partially arranged in the protective sleeve, which has a first position partially extending out of the protective sleeve and a second position retracted into the protective sleeve; the inner wall of the protective tube is made of magnetic material; An elastic member (32) is arranged in the protective sleeve, which has an elastic force to keep the protective tube in the first position.

2. The device daily maintenance protection apparatus according to claim 1, characterized by: The handle is provided with a connecting seat (12), and the protective sleeve is connected with the connecting seat through threads.

3. The device daily maintenance protection apparatus according to claim 2, characterized by: The elastic member is a spring.

4. The device daily maintenance protection apparatus according to claim 3, characterized by: The protective tube includes a flange (33) arranged in the protective sleeve, and the elastic member is pressed against the bottom of the flange.

5. The device daily maintenance protection apparatus according to claim 4, characterized in that: The handle includes a first shell (101) and a second shell (102), the motor is installed in the first shell, and a cavity (1021) for placing the screw head is arranged in the second shell.

6. The device daily maintenance protection apparatus according to claim 5, characterized by: The motor includes a driving rod, the driving rod is provided with a mounting sleeve (21), and the mounting sleeve is provided with a clamping groove (22) matched with the screw head.

7. The device daily maintenance protection apparatus according to claim 6, characterized by: The bottom of the clamping groove is provided with a magnet (221).

8. The device daily maintenance protection apparatus according to claim 7, characterized by: The protective tube is provided with an observation window (34) made of transparent material.

9. The device daily maintenance protection apparatus according to claim 8, characterized in that: The second shell is detachably connected with a cover (1022).

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