CN212918889U

CN212918889U - Safety device for manufacturing hardware tools

Info

Publication number: CN212918889U
Application number: CN202021715261.9U
Authority: CN
Inventors: 李建明; 何四妹
Original assignee: Guangdong Lianghe Electromechanical Equipment Co Ltd
Current assignee: Guangdong Lianghe Electromechanical Equipment Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-09
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to a hardware and tools makes technical field, and a safety device for making hardware and tools is disclosed, including processing platform and the U template of fixed mounting on the processing platform, the top fixed mounting of U template has the cylinder, the output fixedly connected with of cylinder runs through the piston rod that U template top set up, the bottom fixedly connected with of piston rod removes the post, the below of removing the post is equipped with bottom open-ended protection casing, swing joint has the fly leaf that matches in the protection casing, and be connected through elastic positioning mechanism between fly leaf and the removal post, the center department fixed mounting of fly leaf lower surface has driving motor, and driving motor's output shaft fixed mounting has polishing wheel. The utility model discloses not only conveniently fix a position the hardware and tools and compress tightly and polish, avoid the mars that the in-process of polishing produced to take place to sputter moreover to effectively guarantee the security of processing.

Description

Safety device for manufacturing hardware tools

Technical Field

The utility model relates to a hardware and tools makes technical field, especially relates to a safety device for making hardware and tools.

Background

Hardware is a generic name of various metal devices manufactured by physically processing metals such as iron, steel, and aluminum through forging, rolling, cutting, and the like. Hardware and tools are divided according to the purpose of a product, and can be divided into: tools, building hardware, daily hardware, locks, grinding tools, kitchen and bathroom hardware, home hardware, hardware parts and the like.

In the prior art, hardware tools are usually directly processed on a processing platform in the polishing process, and no protective measures are taken in the processing process, so that sparks generated by polishing are easy to sputter, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the spark of hardware and tools in the prior art who produces in the course of working of polishing easily takes place to sputter, has the potential safety hazard, and the safety device who is used for making hardware and tools who proposes.

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

a safety device for manufacturing hardware tools comprises a processing table and a U-shaped plate fixedly mounted on the processing table, wherein a cylinder is fixedly mounted at the top of the U-shaped plate, the output end of the cylinder is fixedly connected with a piston rod which penetrates through the top of the U-shaped plate, a moving column is fixedly connected to the bottom end of the piston rod, a protective cover with an opening at the bottom is arranged below the moving column, a matched moving plate is movably connected in the protective cover, the moving plate is connected with the moving column through an elastic positioning mechanism, a driving motor is fixedly mounted at the center of the lower surface of the moving plate, a polishing wheel is fixedly mounted on an output shaft of the driving motor, and two positioning plates corresponding to the polishing wheel are fixedly connected to the inner wall, close;

elastic positioning mechanism includes the slide bar of two symmetry fixed connection at the fly leaf upper surface, the slide bar run through the top of protection casing and with the lower fixed surface who removes the post be connected, and slide bar and protection casing top sliding connection, the slide bar is close to fixed cover on the pole wall of bottom and has been connect the dog, and the upper surface of dog and the inside upper surface of protection casing laminate each other, the slide bar is close to fixed cover on the pole wall on top and has been connected the clamping ring, fixedly connected with spring between clamping ring and the protection casing top, and the spring housing establishes and sets up on the slide bar.

Preferably, the lower surface of the positioning plate and the upper surface of the processing table are fixedly connected with matched anti-slip pads.

Preferably, the output shaft of the driving motor is symmetrically and fixedly connected with mounting blocks at the positions close to the bottom end, and the mounting blocks are connected with the polishing wheel through bolts.

Preferably, the protective cover is made of transparent materials.

Preferably, roller grooves are symmetrically formed in opposite side walls of two sides of the U-shaped plate, matched guide wheels are symmetrically and fixedly connected to two ends of the moving column, and the guide wheels are in rolling connection with the roller grooves.

Compared with the prior art, the utility model provides a safety device for making hardware and tools possesses following beneficial effect:

this a safety device for making hardware and tools, through setting up the cylinder, the piston rod, remove the post, the protection casing, elastic positioning mechanism, driving motor, throwing aureola and locating plate, cylinder cooperation piston rod conveniently drives and removes the post lift, it drives protection casing simultaneous movement to remove the post, it fixes a position through elastic positioning mechanism conveniently makes the locating plate treat the hardware and tools of polishing and compresses tightly, start driving motor and drive and throw aureola and conveniently polish, the protection casing is conveniently protected, the mars of avoiding polishing in-process production takes place to sputter, thereby effectively guarantee the security of hardware and tools processing.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only conveniently fix a position hardware and tools and compress tightly and polish, avoid the mars that the in-process of polishing produced to take place to sputter moreover to effectively guarantee the security of processing.

Drawings

Fig. 1 is a schematic structural diagram of a safety device for manufacturing hardware tools according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the polishing machine comprises a processing table 1, a U-shaped plate 2, an air cylinder 3, a piston rod 4, a moving column 5, a protective cover 6, a movable plate 7, a driving motor 8, a polishing wheel 9, a positioning plate 10, a sliding rod 11, a stop block 12, a pressing ring 13, a spring 14, a non-slip mat 15, a mounting block 16, a bolt 17, a roller groove 18 and a guide wheel 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "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.

Referring to fig. 1-2, a safety device for manufacturing hardware tools comprises a processing table 1 and a U-shaped plate 2 fixedly installed on the processing table 1, wherein a cylinder 3 is fixedly installed at the top of the U-shaped plate 2, a piston rod 4 penetrating through the top of the U-shaped plate 2 is fixedly connected to the output end of the cylinder 3, a moving column 5 is fixedly connected to the bottom end of the piston rod 4, a protective cover 6 with an opening at the bottom is arranged below the moving column 5, a matched moving plate 7 is movably connected in the protective cover 6, the moving plate 7 is connected with the moving column 5 through an elastic positioning mechanism, a driving motor 8 is fixedly installed at the center of the lower surface of the moving plate 7, a polishing wheel 9 is fixedly installed on the output shaft of the driving motor 8, and two positioning plates 10 corresponding to the polishing wheel 9 are fixedly;

the elastic positioning mechanism comprises two sliding rods 11 which are symmetrically and fixedly connected to the upper surface of a movable plate 7, the sliding rods 11 penetrate through the top of a protective cover 6 and are fixedly connected with the lower surface of a movable column 5, the sliding rods 11 are slidably connected with the top of the protective cover 6, a stop block 12 is fixedly sleeved on the rod wall of each sliding rod 11 close to the bottom end, the upper surface of each stop block 12 is mutually attached to the upper surface of the inside of the protective cover 6, a pressing ring 13 is fixedly sleeved on the rod wall of each sliding rod 11 close to the top end, a spring 14 is fixedly connected between each pressing ring 13 and the top of the protective cover 6, the spring 14 is sleeved on the corresponding sliding rod 11, a hardware tool to be polished is placed on a processing table 1, an air cylinder 3 is started, the movable column 5 is conveniently driven to move downwards through a piston rod 4, the movable column 5 drives the protective cover 6 to move downwards synchronously, and after a, control cylinder 3 continues to drive and removes 5 downstream of post, at this moment, protection casing 6 will not continue to descend, slide bar 11 will be along 6 top downslide of protection casing, it descends to drive fly leaf 7, thereby make throwing aureola 9 and hardware and tools contact, conveniently polish, and simultaneously, clamping ring 13 on the slide bar 11 is with compression spring 14, tension through spring 14, thereby make locating plate 10 carry out automatic positioning to hardware and tools and compress tightly, avoid polishing in-process emergence skew, at this moment, protection casing 6 conveniently carries out the separation to the mars that the in-process produced of polishing, avoid mars sputtering everywhere and bring the potential safety hazard, effectively guarantee the security of processing.

The lower surface of locating plate 10 and the equal fixedly connected with of upper surface of processing platform 1 match slipmat 15, increase frictional force improves the stability that compresses tightly the hardware and tools location.

The position department symmetry fixedly connected with installation piece 16 that driving motor 8 output shaft is close to the bottom, and is connected through bolt 17 between installation piece 16 and the throwing aureola 9, makes things convenient for the dismouting of throwing aureola 9 to change.

The protective cover 6 is made of transparent materials, so that the processing condition can be conveniently observed.

The roller grooves 18 are symmetrically formed in opposite side walls of two sides of the U-shaped plate 2, the two ends of the movable column 5 are symmetrically and fixedly connected with guide wheels 19 matched with each other, the guide wheels 19 are in rolling connection with the roller grooves 18, the guide wheels 19 are matched with the roller grooves 18 to conveniently play a role in guiding, the movable column 5 is prevented from deviating in the lifting process, and the lifting stability is guaranteed.

In the utility model, the hardware tool to be polished is placed on the processing table 1, the cylinder 3 is started, the piston rod 4 is used for conveniently driving the movable column 5 to move downwards, the movable column 5 is used for driving the protective cover 6 to move downwards synchronously, when the positioning plate 10 on the inner wall of the bottom end of the protective cover 6 is contacted with the hardware tool, the driving motor 8 is started to drive the polishing wheel 9 to rotate, the control cylinder 3 is used for continuously driving the movable column 5 to move downwards, at the moment, the protective cover 6 can not continuously descend, the slide rod 11 slides downwards along the top of the protective cover 6 and drives the movable plate 7 to descend, so that the polishing wheel 9 is contacted with the hardware tool, the polishing is convenient, meanwhile, the compression ring 13 on the slide rod 11 compresses the spring 14 through the tension effect of the spring 14, thereby the positioning plate 10 can automatically position and compress the hardware tool, the deviation in the polishing process is avoided, at the moment, the protective cover 6, the potential safety hazard caused by sputtering of sparks is avoided, and the processing safety is effectively guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a safety device for making hardware and tools, includes processing platform (1) and U template (2) of fixed mounting on processing platform (1), its characterized in that, the top fixed mounting of U template (2) has cylinder (3), the output fixedly connected with of cylinder (3) runs through piston rod (4) that U template (2) top set up, the bottom fixedly connected with of piston rod (4) removes post (5), the below of removing post (5) is equipped with bottom open-ended protection casing (6), swing joint has matched fly leaf (7) in protection casing (6), and is connected through elastic positioning mechanism between fly leaf (7) and the removal post (5), the center department fixed mounting of fly leaf (7) lower surface has driving motor (8), and the output shaft fixed mounting of driving motor (8) has polishing wheel (9), two positioning plates (10) corresponding to the polishing wheels (9) are fixedly connected to the inner wall of the protective cover (6) close to the bottom end;

elastic positioning mechanism includes slide bar (11) of two symmetry fixed connection at fly leaf (7) upper surface, slide bar (11) run through the top of protection casing (6) and with the lower fixed surface who removes post (5) be connected, and slide bar (11) and protection casing (6) top sliding connection, slide bar (11) are close to fixed cover on the pole wall of bottom and have connect dog (12), and the upper surface of dog (12) and the inside upper surface of protection casing (6) laminate each other, slide bar (11) are close to fixed cover on the pole wall on top and have connect clamping ring (13), fixedly connected with spring (14) between clamping ring (13) and protection casing (6) top, and spring (14) cover is established and is set up on slide bar (11).

2. A safety device for the manufacture of hardware tools according to claim 1, characterized in that the lower surface of the positioning plate (10) and the upper surface of the processing table (1) are both fixedly connected with matching non-slip mats (15).

3. A safety device for hardware manufacturing according to claim 1, characterized in that the output shaft of the driving motor (8) is symmetrically and fixedly connected with a mounting block (16) near the bottom end, and the mounting block (16) is connected with the polishing wheel (9) through a bolt (17).

4. A safety arrangement for use in the manufacture of hardware tools according to claim 1, characterised in that the protective cover (6) is made of a transparent material.

5. The safety device for manufacturing hardware tools according to claim 1, characterized in that the two opposite side walls of the U-shaped plate (2) are symmetrically provided with roller grooves (18), the two ends of the moving column (5) are symmetrically and fixedly connected with matched guide wheels (19), and the guide wheels (19) are in rolling connection with the roller grooves (18).