CN209970481U

CN209970481U - Grinding machine guard shield with self-cleaning function

Info

Publication number: CN209970481U
Application number: CN201920732383.XU
Authority: CN
Inventors: 谢景涛; 董雨雷
Original assignee: Tianjin Jingjun Precision Mould Co Ltd
Current assignee: Tianjin Jingjun Precision Mould Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-21
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a grinding machine guard shield with self-cleaning function, including the grinding machine body, the protection casing that uses with the grinding machine body cooperation is installed at the top of grinding machine body, the guard gate that uses with the protection casing cooperation is all installed to the positive both sides of protection casing, the inner wall fixedly connected with toughened glass of guard gate, the outside fixedly connected with cylinder of guard gate inner wall, the positive top fixedly connected with movable rod of cylinder piston rod. The utility model discloses a setting up the cooperation of grinding machine body, protection casing, guard gate, toughened glass, cylinder, movable rod, fly leaf, telescopic link, diaphragm, spring, scraper blade, box body, control valve and pipeline and using, solved current protection casing and can't clean the guard gate, lead to the sweeps to adhere to on the guard gate, influence the user to the problem of the observation of work piece, this grinding machine guard shield that has self-cleaning function possesses self-cleaning's advantage, has improved the practicality of grinding machine.

Description

Grinding machine guard shield with self-cleaning function

Technical Field

The utility model relates to a grinding machine technical field specifically is a grinding machine guard shield with self-cleaning function.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and the minority grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free grinding materials, such as a honing machine, a superfinishing machine tool, an abrasive belt grinding machine, a polishing machine and the like, wherein the grinding machine can process materials with higher hardness, such as hardened steel, hard alloy and the like; and brittle materials such as glass and granite can be processed, and a grinding machine can grind glass with high precision and small surface roughness and can grind glass with high efficiency such as strong grinding and the like.

At the in-process of work piece processing, need use the grinding machine, at the in-process that the grinding machine used, need use the sweeps that the protection casing protected splashing, but current protection casing can't clean the guard gate, leads to the sweeps to adhere to on the guard gate, influences the user to the observation of work piece, has reduced the practicality of grinding machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine guard shield with self-cleaning function possesses self-cleaning's advantage, has solved current protection casing and can't clean the guard gate, leads to the sweeps to adhere to on the guard gate, influences the problem of user to the observation of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine shield with a self-cleaning function comprises a grinding machine body, wherein a protective cover matched with the grinding machine body for use is installed at the top of the grinding machine body, protective doors matched with the protective covers for use are installed on two sides of the front of each protective cover, toughened glass is fixedly connected to the inner walls of the protective doors, air cylinders are fixedly connected to the outer sides of the inner walls of the protective doors, movable rods are fixedly connected to the top of the front of piston rods of the air cylinders, movable plates are movably connected to the outer sides of the back of the protective doors through rotating shafts, the inner sides of the front of the movable plates are slidably connected with the back of the protective doors, movable holes matched with the movable rods for use are formed in the outer sides of the front of the movable plates, the surfaces of the movable rods are slidably connected with the inner walls of the movable holes, grooves, the front fixedly connected with diaphragm of telescopic link, the surface of diaphragm and the inner wall sliding connection of recess, the surface cover of telescopic link is equipped with the spring, the front of spring and the back fixed connection of diaphragm, the back of spring and the inner wall fixed connection of recess, the front fixedly connected with scraper blade of diaphragm, the front of scraper blade and toughened glass's back contact, the positive top fixedly connected with box body of guard gate, the bottom intercommunication in the box body outside has the control valve, the outside intercommunication of control valve has the pipeline, the back of pipeline runs through to the back of guard gate, the front of pipeline and the back fixed connection of guard gate.

Preferably, the front inner side of the movable plate is fixedly connected with a first sliding block, the back of the protective door is provided with a first sliding groove matched with the first sliding block for use, and the first sliding groove of the first sliding block is L-shaped.

Preferably, the equal fixedly connected with second slider in both sides of diaphragm, the second spout that uses with the cooperation of second slider is seted up to the inner wall of recess, the positive inboard fixedly connected with handle of guard gate.

Preferably, the quantity of telescopic link is six, and six telescopic links divide into two sets ofly, and the quantity of every telescopic link of group is three, and three telescopic link is the equidistance and distributes, the through-hole has been seted up to the bottom of pipeline, and the quantity of through-hole is no less than three, and a plurality of through-holes are the equidistance and distribute.

Preferably, the top outside the box body is movably connected with a cover plate through a hinge, the inner side of the bottom of the cover plate is fixedly connected with a clamping block, and the top of the box body is provided with a clamping groove matched with the clamping block for use.

Preferably, the bottom of the cylinder is fixedly connected with a supporting block, the outer side of the supporting block is fixedly connected with the inner wall of the protective door, the top and the bottom of the back of the protective door are fixedly connected with check blocks matched with the movable plate, and the type of the cylinder is SC63X 100.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up the cooperation of grinding machine body, protection casing, guard gate, toughened glass, cylinder, movable rod, fly leaf, telescopic link, diaphragm, spring, scraper blade, box body, control valve and pipeline and using, solved current protection casing and can't clean the guard gate, lead to the sweeps to adhere to on the guard gate, influence the user to the problem of the observation of work piece, this grinding machine guard shield that has self-cleaning function possesses self-cleaning's advantage, has improved the practicality of grinding machine.

2. The utility model discloses a cooperation of first slider and first spout is used, can reduce the friction of fly leaf and guard gate, the life of fly leaf has been prolonged, prevent simultaneously that the fly leaf from breaking away from the guard gate, cooperation through second slider and second spout is used, can reduce the friction of diaphragm and recess, the life of diaphragm has been prolonged, spacing effect has been played to the diaphragm simultaneously, setting through the apron, can prevent that debris from falling into the inside of box body, cause the pollution to the cleaning solution, cooperation through fixture block and draw-in groove is used, can prevent that the apron is rotatory when not needing to rotate, fix the position of apron simultaneously, setting through the supporting shoe, can play spacing and supported effect to the cylinder, setting through the dog, can play spacing effect to the fly leaf.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a front sectional view of the protective door structure of FIG. 1 according to the present invention;

fig. 4 is a top sectional view of the movable plate structure of fig. 1 according to the present invention.

In the figure: the grinding machine comprises a grinding machine body 1, a protective cover 2, a protective door 3, toughened glass 4, an air cylinder 5, a movable rod 6, a movable plate 7, an expansion rod 8, a transverse plate 9, a spring 10, a scraping plate 11, a box body 12, a control valve 13, a pipeline 14, a first sliding block 15, a second sliding block 16, a cover plate 17, a clamping block 18, a supporting block 19, a stop block 20 and a handle 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a grinding machine shield with a self-cleaning function comprises a grinding machine body 1, wherein the grinding machine body 1 is a common grinding machine on the market, a protective cover 2 matched with the grinding machine body 1 is installed at the top of the grinding machine body 1, a protective door 3 matched with the protective cover 2 is installed on each of two front sides of the protective cover 2, toughened glass 4 is fixedly connected to the inner wall of the protective door 3, an air cylinder 5 is fixedly connected to the outer side of the inner wall of the protective door 3, a supporting block 19 is fixedly connected to the bottom of the air cylinder 5, the outer side of the supporting block 19 is fixedly connected to the inner wall of the protective door 3, a stop block 20 matched with a movable plate 7 is fixedly connected to each of the top and the bottom of the back side of the protective door 3, the model of the air cylinder 5 is SC63X100, the air cylinder 5 can be limited and supported by the supporting block 19, and the movable, the top of the front side of a piston rod of the air cylinder 5 is fixedly connected with a movable rod 6, the outer side of the back side of the protective door 3 is movably connected with a movable plate 7 through a rotating shaft, the inner side of the front side of the movable plate 7 is slidably connected with the back side of the protective door 3, the inner side of the front side of the movable plate 7 is fixedly connected with a first sliding block 15, the back side of the protective door 3 is provided with a first sliding groove matched with the first sliding block 15, the first sliding groove of the first sliding block 15 is L-shaped, the friction between the movable plate 7 and the protective door 3 can be reduced through the matched use of the first sliding block 15 and the first sliding groove, the service life of the movable plate 7 is prolonged, the movable plate 7 is prevented from being separated from the protective door 3, the outer side of the front side of the movable plate 7 is provided with a movable hole matched with the movable rod 6, the back of the inner wall of the groove is fixedly connected with telescopic rods 8, the number of the telescopic rods 8 is six, the six telescopic rods 8 are divided into two groups, the number of each group of telescopic rods 8 is three, the three telescopic rods 8 are distributed at equal intervals, the bottom of the pipeline 14 is provided with through holes, the number of the through holes is not less than three, the through holes are distributed at equal intervals, the front of each telescopic rod 8 is fixedly connected with a transverse plate 9, the surface of each transverse plate 9 is in sliding connection with the inner wall of the groove, the two sides of each transverse plate 9 are fixedly connected with second sliding blocks 16, the inner wall of each groove is provided with second sliding grooves matched with the second sliding blocks 16, the inner side of the front of the protective door 3 is fixedly connected with a handle 21, the friction between the transverse plates 9 and the groove can be reduced through the matching use of the second sliding blocks 16 and the second sliding grooves, the service life of the, the front of the spring 10 is fixedly connected with the back of the transverse plate 9, the back of the spring 10 is fixedly connected with the inner wall of the groove, the front of the transverse plate 9 is fixedly connected with the scraping plate 11, the front of the scraping plate 11 is contacted with the back of the toughened glass 4, the front top of the protective door 3 is fixedly connected with the box body 12, the top of the outer side of the box body 12 is movably connected with the cover plate 17 through a hinge, the inner side of the bottom of the cover plate 17 is fixedly connected with the clamping block 18, the top of the box body 12 is provided with a clamping groove matched with the clamping block 18 for use, impurities can be prevented from falling into the box body 12 through the arrangement of the cover plate 17, the cleaning solution is polluted, the cover plate 17 can be prevented from rotating when the cover plate does not need to rotate through the matched use of the clamping block 18 and the clamping groove, meanwhile, the position of the cover plate 17 is fixed, the, the front surface of the pipeline 14 is fixedly connected with the back surface of the protective door 3.

When in use, a user rotates the cover plate 17 to separate the fixture block 18 from the slot, then pours the cleaning solution into the box body 12, rotates the cover plate 17 to clamp the fixture block 18 into the slot, then the control valve 13 is opened, the cleaning liquid inside the box body 12 flows out from the through hole through the control valve 13 and the pipe 14, spraying the toughened glass 4, simultaneously starting the air cylinder 5, driving the movable rod 6 to move downwards by the downward movement of the air cylinder 5, driving the movable plate 7 to rotate around the rotating shaft by the downward movement of the movable rod 6, driving the transverse plate 9 and the scraper 11 to rotate by the rotation of the movable plate 7, scrape through the rotatory adnexed sweeps in 4 backs of toughened glass of scraper blade 11 and get the cleanness, the resilience force through spring 10 drives diaphragm 9 and scraper blade 11 and moves forward, makes the front of scraper blade 11 all the time with toughened glass 4's back contact, can clean toughened glass 4 this moment, and the person of facilitating the use observes the work piece of 1 inside of grinding machine body.

In summary, the following steps: this grinding machine guard shield with self-cleaning function, through the cooperation that sets up grinding machine body 1, protection casing 2, guard gate 3, toughened glass 4, cylinder 5, movable rod 6, fly leaf 7, telescopic link 8, diaphragm 9, spring 10, scraper blade 11, box body 12, control valve 13 and pipeline 14 and use, solved current protection casing and can't clean the guard gate, lead to the sweeps to adhere to on the guard gate, influence the problem of user to the observation of work piece.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding machine guard shield with self-cleaning function, includes grinding machine body (1), its characterized in that: the grinding machine comprises a grinding machine body (1), a protective cover (2) matched with the grinding machine body (1) for use is installed at the top of the grinding machine body (1), protective doors (3) matched with the protective covers (2) for use are installed on the two front sides of the protective covers (2), tempered glass (4) is fixedly connected to the inner walls of the protective doors (3), air cylinders (5) are fixedly connected to the outer sides of the inner walls of the protective doors (3), movable rods (6) are fixedly connected to the front tops of piston rods of the air cylinders (5), movable plates (7) are movably connected to the outer sides of the back of the protective doors (3) through rotating shafts, the front inner sides of the movable plates (7) are connected with the back of the protective doors (3) in a sliding mode, movable holes matched with the movable rods (6) for use are formed in the front outer sides of the movable plates (, the front of the movable plate (7) is provided with a groove, the groove is positioned on the inner side of the rotating shaft, the back of the inner wall of the groove is fixedly connected with a telescopic rod (8), the front of the telescopic rod (8) is fixedly connected with a transverse plate (9), the surface of the transverse plate (9) is in sliding connection with the inner wall of the groove, the surface of the telescopic rod (8) is sleeved with a spring (10), the front of the spring (10) is fixedly connected with the back of the transverse plate (9), the back of the spring (10) is fixedly connected with the inner wall of the groove, the front of the transverse plate (9) is fixedly connected with a scraper (11), the front of the scraper (11) is in contact with the back of the toughened glass (4), the front top of the protective door (3) is fixedly connected with a box body (12), the bottom of the outer side of the box body (12) is communicated with a control, the back of the pipeline (14) penetrates through the back of the protective door (3), and the front of the pipeline (14) is fixedly connected with the back of the protective door (3).

2. A grinder shield with self-cleaning function as claimed in claim 1, wherein: the front inner side of the movable plate (7) is fixedly connected with a first sliding block (15), a first sliding groove matched with the first sliding block (15) for use is formed in the back face of the protective door (3), and the first sliding groove of the first sliding block (15) is L-shaped.

3. A grinder shield with self-cleaning function as claimed in claim 1, wherein: the equal fixedly connected with second slider (16) in both sides of diaphragm (9), the second spout that uses with second slider (16) cooperation is seted up to the inner wall of recess, positive inboard fixedly connected with handle (21) of guard gate (3).

4. A grinder shield with self-cleaning function as claimed in claim 1, wherein: the quantity of telescopic link (8) is six, and six telescopic links (8) divide into two sets ofly, and the quantity of every group telescopic link (8) is three, and three telescopic link (8) are the equidistance and distribute, the through-hole has been seted up to the bottom of pipeline (14), and the quantity of through-hole is no less than three, and a plurality of through-holes are the equidistance and distribute.

5. A grinder shield with self-cleaning function as claimed in claim 1, wherein: the top outside box body (12) has apron (17) through hinge swing joint, inboard fixedly connected with fixture block (18) of apron (17) bottom, the draw-in groove of using with fixture block (18) cooperation is seted up at the top of box body (12).

6. A grinder shield with self-cleaning function as claimed in claim 1, wherein: the bottom fixedly connected with supporting shoe (19) of cylinder (5), the outside and the inner wall fixed connection of guard gate (3) of supporting shoe (19), the top and the bottom of guard gate (3) back all fixedly connected with fly leaf (7) cooperation dog (20) that use, the model of cylinder (5) is SC63X 100.