CN212145803U - Utilize device that pomegranate sand was polished fast - Google Patents

Abstract

The utility model relates to the technical field of grinding machines, in particular to a device for rapid grinding by using garnet sand, comprising a work box, a base is arranged on the left side of the work box, a motor is arranged on the top of the base, and an end of an output shaft of the motor is connected to There is a grinding wheel, an operation box is arranged at the top of the working box, an operation table is arranged in the operation box, and a grinding wheel groove is opened on the operation table. The clamping of the workpiece is realized by the fixture, which avoids the danger of hand-held metal parts grinding, and solves the problem that it is difficult to grind the hand-held parts when encountering large or small parts during the grinding process, and, The clamp can be fixed in the second fixing hole through the threaded structure on the vertical rod and the second fixing hole, or the clamp can be fixed in the appropriate first fixing hole through the threaded structure on the vertical rod and the first fixing hole, so as to Meet different usage needs.

Description

A device for rapid grinding with pomegranate sand

technical field

The utility model relates to the technical field of grinding machines, in particular to a device for rapid grinding by using pomegranate sand.

Background technique

Pomegranate sand can be used for all metal products and non-metal products (plastic, crystal, glass, etc.) surface trace elimination, matte matte surface treatment, so that the surface of the product can be upgraded, especially the grinding treatment of the workpiece surface, not only can improve the accuracy of the mold , and will not damage the mold surface. At the same time, when grinding the metal parts of electromechanical equipment, most of them use hand-held metal parts and then grind them on the grinding wheel, which is a safety hazard. In the process of grinding, large or small parts are encountered. When it is difficult to carry out hand-held parts for grinding, we propose a device for rapid grinding with garnet sand.

Utility model content

The purpose of this utility model is to provide a device for rapid grinding by using garnet sand, so as to solve the problem that in the process of grinding, when encountering large or small parts, it is difficult to carry out grinding by hand-held parts. question.

To achieve the above object, the utility model provides the following technical solutions:

A device for rapid grinding using garnet sand, comprising a work box, a base is provided on the left side of the work box, a motor is provided on the top of the base, and a grinding wheel is connected to the end of the output shaft of the motor, and the The top of the working box is provided with an operation box, an operation table is arranged in the operation box, a grinding wheel groove is opened on the operating table, a number of first fixing holes are opened on the front side of the grinding wheel groove, and the left side of the grinding wheel groove is provided with a plurality of first fixing holes. A dust removal water pipe is arranged on the side, a transparent protective cover is arranged on the surrounding edges of the operating table, a transparent protective curtain is arranged on the front side wall of the transparent protective cover, and a zipper is arranged on the transparent protective curtain, and the operating table is provided with a zipper. The upper surface is provided with a pre-embedded chute, a clamp platform is installed in the pre-embedded chute, a connecting rod is provided at the center of the lower surface of the clamp platform, and a slider is provided at the bottom end of the connecting rod, and the Both ends of the upper surface of the fixture platform are provided with platform fixing holes near the edges, and fixing bolts are installed in the platform fixing holes, and the upper surface of the fixture platform is deviated from the center. A clamp is installed in the fixing hole, an electrical box is arranged below the operation box, a cooling water circulation device is arranged in the electrical box, a grinding wheel working cavity is arranged on the left side of the electrical box, and a working chamber is arranged below the electrical box. A collection box, a water tank is arranged in the collection box, and a box door is arranged on the outer surface of the collection box.

Preferably, the clamp includes a vertical rod, a limit block is provided near the bottom end of the vertical rod, the bottom of the side wall of the limit block is provided with threads, the top of the vertical rod is provided with a sleeve, and the sleeve One side of the outer surface of the cylinder is provided with a locking screw, a support arm is installed in the sleeve, one end of the support arm is provided with a threaded sleeve, a screw rod is installed in the threaded sleeve, and the top end of the screw rod is provided with There is a handle, and the bottom end of the screw rod is provided with an indenter.

Preferably, the screw is threadedly connected to the threaded sleeve, and the platform fixing hole and the fixing bolt are threadedly connected.

Preferably, the cooling water circulation device includes the dedusting water pipe, the water tank and a circulating water pump, and both the dedusting water pipe and the water tank are fixedly connected to the circulating water pump through pipes.

Preferably, the operation box and the collection box communicate through the grinding wheel working cavity, the water tank is arranged directly below the grinding wheel working cavity, the top of the water tank is designed with an opening, and a filter screen is provided at the opening.

Preferably, a plurality of the first fixing holes are evenly distributed around the pre-embedded chute, and the pre-embedded chute and the opening front end of the grinding wheel working cavity are vertically and laterally distributed.

The connecting rod and the center of the lower surface of the clamp platform are connected in rotation through a bearing, the clamp platform is slidably connected to the embedded chute through the slider, and the platform fixing hole and the fixing bolt are movable through threads. connect.

Preferably, the transparent protective cover is made of reinforced polycarbonate material, the transparent protective curtain is made of soft transparent PVC material, and the grinding wheel is made of pomegranate sand.

Preferably, the dedusting water pipe adopts a universal bamboo tube structure, and one end of the dedusting water pipe is provided with a nozzle.

Compared with the prior art, the beneficial effects of the present utility model:

1. In the device for rapid grinding with garnet sand, the workpiece is clamped by a fixture, which avoids the danger of hand-held metal parts grinding, and solves the problem that when large or small parts are encountered during the grinding process, It is difficult to carry out the problem of hand-held parts for grinding, and the clamp can be fixed in the second fixing hole through the threaded structure on the vertical rod and the second fixing hole, or the threaded structure on the vertical rod and the first fixing hole can be used. The clamp is fixed in a suitable first fixing hole to meet different usage requirements.

2. In the device for rapid grinding with garnet sand, water is sprayed through the dust removal nozzle to cool the workpiece and flush the flying chips during the grinding process, which can effectively reduce the generation of flying chips. The transparent protective cover can effectively block the metal workpiece. The flying chips generated in the grinding process can also block the splash of waste liquid, and the workpiece can be easily taken and placed through the transparent protective curtain.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is a schematic view of the structure of the grinding machine part of the present utility model;

Fig. 3 is one of the structural representations of the work box part of the utility model;

Fig. 4 is the second part of the structural schematic diagram of the work box of the present invention;

5 is a schematic structural diagram of a fixture platform of the present invention;

FIG. 6 is a schematic diagram of the fixture structure of the present invention;

FIG. 7 is a schematic diagram of the structure of the chute of the present invention.

In the figure: 1. Motor; 101. Base; 102. Grinding wheel; 2. Working box; 201. Operation box; 2011. Operating table; Transparent protective cover; 2016, transparent protective curtain; 2017, zipper; 202, electrical box; 2021, cooling water circulation device; 203, collection box; 2031, water tank; 2032, box door; 204, grinding wheel working cavity; 3, fixture; 301 , vertical rod; 302, sleeve; 303, arm; 304, threaded sleeve; 305, screw rod; 306, handle; 307, indenter; 308, limit block; 309, thread; 3010, locking screw; 4 5, the fixture platform; 501, the connecting rod; 502, the slider; 503, the fixing bolt; 504, the second fixing hole; 505, the platform fixing hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "centerline", "longitudinal", "lateral", "length", "width", "thickness", "depth", "upper" , "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" The orientation or positional relationship indicated by , "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific Therefore, it cannot be understood as a limitation to the present invention. In addition, in the description of the present invention, "several" means two or more, unless otherwise clearly defined. .

Example 1

A device for quick grinding using garnet sand, in order to facilitate the cleaning of the interior of the reactor, as a preferred embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6 and Figure 7, including Work box 2, the left side of the work box 2 is provided with a base 101, the top of the base 101 is provided with a motor 1, the end of the output shaft of the motor 1 is connected with a grinding wheel 102, and the top of the work box 2 is provided with an operation box 201. An operation table 2011 is arranged in the box 201, a grinding wheel groove 2014 is opened on the operation table 2011, a number of first fixing holes 2012 are opened on the front side of the grinding wheel groove 2014, and a dust removal water pipe 2013 is arranged on the left side of the grinding wheel groove 2014. A transparent protective cover 2015 is provided on the surrounding edges, a transparent protective curtain 2016 is provided on the front side wall of the transparent protective cover 2015, a zipper 2017 is provided on the transparent protective curtain 2016, and a pre-embedded chute 4 is provided on the upper surface of the operating table 2011, A fixture platform 5 is installed in the embedded chute 4, a connecting rod 501 is provided at the center of the lower surface of the fixture platform 5, a slider 502 is provided at the bottom end of the connecting rod 501, and both ends of the upper surface of the fixture platform 5 are close to the edge. A platform fixing hole 505 is provided, a fixing bolt 503 is installed in the platform fixing hole 505, a second fixing hole 504 is provided on the upper surface of the fixture platform 5 at a position deviated from the center of the circle, and a fixture 3 is installed in the second fixing hole 504, and the operation box 201 An electrical box 202 is arranged below the electrical box 202, a cooling water circulation device 2021 is arranged in the electrical box 202, a grinding wheel working chamber 204 is arranged on the left side of the electrical box 202, a collection box 203 is arranged below the electrical box 202, and a water tank is arranged in the collection box 203 2031, the outer surface of the collection box 203 is provided with a box door 2032.

In this embodiment, a vertical rod 301 is provided on the fixture 3, a limit block 308 is provided at the position of the vertical rod 301 near the bottom end, the bottom of the limit block 308 is provided with a thread 309, and the top of the vertical rod 301 is provided with a sleeve 302. Either side of the outer surface of the barrel 302 is provided with a locking screw 3010, a support arm 303 is installed in the central hole of the sleeve 302, one end of the support arm 303 is provided with a threaded sleeve 304, and a screw 305 is installed in the threaded sleeve 304, The top end of the screw rod 305 is provided with a handle 306, and the bottom end of the screw rod 305 is provided with a pressure head 307. Through the thread 309 at the lower end of the vertical rod 301, the fixture 3 can be fixedly installed in the fixture platform 5 or the fixing hole on the upper surface of the console 2011. .

Further, the threaded sleeve 304 of the screw rod 305 is threadedly connected, the platform fixing hole 505 and the fixing bolt 503 are threadedly connected, the screw rod 305 can be rotated and adjusted through the threaded structure, and then the height of the pressure head 307 can be adjusted to realize the pressure adjustment of the pressure piece. .

Specifically, the cooling water circulation device 2021 includes a dedusting water pipe 2013, a water tank 2031 and a circulating water pump. Both the dedusting water pipe 2013 and the water tank 2031 are fixedly connected to the circulating water pump through pipes, and a complete cooling water circulation device is formed by the dedusting water pipe 2013, the water tank 2031 and the circulating water pump. 2021.

In addition, the operation box 201 and the collection box 203 are connected through the grinding wheel working chamber 204. The water tank 2031 is arranged directly below the grinding wheel working chamber 204. The top of the water tank 2031 is designed with an opening, and the opening is provided with a filter screen. The waste liquid is collected and recycled, and the waste chips are collected through the filter screen and cleaned regularly.

Further, several first fixing holes 2012 are evenly distributed around the pre-embedded chute 4, the pre-embedded chute 4 and the opening front end of the grinding wheel working cavity 204 are vertically and horizontally distributed, and the fixture 3 is fixed through the first fixing holes 2012. Or fix the fixture platform 5 through the embedded chute 4 to meet different usage requirements.

Specifically, the connecting rod 501 and the center of the lower surface of the fixture platform 5 are rotatably connected by bearings, and the fixture platform 5 is slidably connected with the embedded chute 4 through the slider 502. The fixture platform 5 can be selectively adjusted to meet the requirements of multi-angle adjustment of the workpiece. As required, the platform fixing hole 505 and the fixing bolt 503 are movably connected by threads, and by rotating the fixing bolt 503, the bottom of the fixing bolt 503 is pressed against the upper surface of the operating table 2011 to realize the locking of the clamp platform 5.

In addition, the transparent protective cover 2015 is made of reinforced polycarbonate material, which has high strength and elastic coefficient, high impact strength, and high transparency. The opening and closing of the opening, through the transparent protective cover 2015 and the transparent protective curtain 2016, make the operation box 201 form a closed and transparent working space, which not only has the effect of dustproof and waterproof splash, but also facilitates the observation of the workpiece. Grinding wheel, garnet sand can be used to remove dirt and impurities on the surface of objects, metal workpieces and oxide skin, residues, dirt, surface cleaning of non-metallic products, elimination of surface traces, matte matte surface treatment, not only can improve the accuracy of the mold , and will not damage the mold surface.

Further, the dedusting water pipe 2013 adopts a universal bamboo tube structure, which can realize the bending and positioning of the dedusting water pipe 2013 at any position, which is convenient for cooling and dedusting the workpiece. One end of the dedusting water pipe 2013 is provided with a nozzle.

When the device of the present invention for rapid grinding with garnet sand is used, first when grinding small workpieces, the workpiece to be ground is placed on the fixture platform 5, and the fixture is fixed by the threaded structure on the vertical rod 301 and the second fixing hole 504. 3 is fixed in the second fixing hole 504, and by rotating the screw 305, the indenter 307 presses the workpiece, slides the fixture platform 5 to a position suitable for grinding in front of the grinding wheel 102, and rotates the fixing bolt 503, so that the bottom of the fixing bolt 503 is pressed tightly. On the upper surface of the operating table 2011, fix and lock the fixture platform 5, and then the grinding work can be performed.

When grinding a large workpiece, place the workpiece directly on the upper surface of the console 2011 at a suitable grinding position, and fix the fixture 3 in the appropriate first fixing hole 2012 through the threaded structure on the vertical rod 301 and the first fixing hole 2012 , the workpiece is clamped by adjusting the fixture 3, and the grinding work can be carried out. During the grinding process, the angle of the dust removal water pipe 2013 is adjusted, the water inside the water tank 2031 is extracted by the circulating water pump, and the workpiece is sprayed with water to reduce the grinding process. flying chips, and has the effect of cooling the workpiece.

The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the present invention. Under the premise of the spirit and scope, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A device for rapid grinding with garnet sand, comprising a work box (2), characterized in that: a base (101) is provided on the left side of the work box (2), and a top of the base (101) is provided on the left side of the base (101). A motor (1) is provided, the end of the output shaft of the motor (1) is connected with a grinding wheel (102), and the top of the work box (2) is provided with an operation box (201), inside the operation box (201) An operating table (2011) is provided, a grinding wheel groove (2014) is opened on the operating table (2011), and a number of first fixing holes (2012) are opened on the front side of the grinding wheel groove (2014), and the grinding wheel groove (2014) 2014) is provided with a dust removal water pipe (2013) on the left side, and a transparent protective cover (2015) is provided on the surrounding edges of the operating table (2011), and the front side wall of the transparent protective cover (2015) is provided with a transparent protective cover A curtain (2016), a zipper (2017) is provided on the transparent protective curtain (2016), a pre-embedded chute (4) is provided on the upper surface of the operating table (2011), and the pre-embedded chute (4) A clamp platform (5) is installed inside, a connecting rod (501) is provided at the center of the lower surface of the clamp platform (5), a slider (502) is provided at the bottom end of the connecting rod (501), and the clamp Both ends of the upper surface of the platform (5) are provided with platform fixing holes (505) near the edges, and fixing bolts (503) are installed in the platform fixing holes (505), and the upper surface of the clamp platform (5) is deviated from the center of the circle A second fixing hole (504) is provided at the position of the second fixing hole (504), a clamp (3) is installed in the second fixing hole (504), an electrical box (202) is arranged under the operation box (201), and the electrical A cooling water circulation device (2021) is arranged in the box (202), a grinding wheel working cavity (204) is arranged on the left side of the electrical box (202), and a collection box (203) is arranged below the electrical box (202), A water tank (2031) is arranged in the collection box (203), and a box door (2032) is arranged on the outer surface of the collection box (203). 2. The device for rapid grinding with garnet sand according to claim 1, characterized in that: the fixture (3) comprises a vertical rod (301), and a limit block ( 308), the bottom of the side wall of the limiting block (308) is provided with a thread (309), the top end of the vertical rod (301) is provided with a sleeve (302), a part of the outer surface of the sleeve (302) A locking screw (3010) is provided on the side, a support arm (303) is installed in the sleeve (302), and one end of the support arm (303) is provided with a threaded sleeve (304), and the threaded sleeve ( A screw rod (305) is installed in the screw rod (304), a handle (306) is provided at the top end of the screw rod (305), and a pressure head (307) is provided at the bottom end of the screw rod (305). 3. The device for rapid grinding with garnet sand according to claim 2, characterized in that: the screw (305) is threadedly connected to the threaded sleeve (304), and the platform fixing hole (505) is connected to the The fixing bolts (503) are threaded. 4. The device for rapid grinding with garnet sand according to claim 1, characterized in that: the cooling water circulation device (2021) comprises the dedusting water pipe (2013), the water tank (2031) and a circulating water pump, the Both the dedusting water pipe (2013) and the water tank (2031) are fixedly connected to the circulating water pump through pipes. 5. The device for rapid grinding with garnet sand according to claim 1, characterized in that: the operation box (201) and the collection box (203) are connected through the grinding wheel working cavity (204), and the water tank (2031) is arranged directly below the grinding wheel working chamber (204), the top of the water tank (2031) is provided with an opening, and a filter screen is provided at the opening. 6. The device for rapid grinding using garnet sand according to claim 1, characterized in that: a plurality of the first fixing holes (2012) are evenly distributed around the pre-embedded chute (4), and the pre-embedded The chute (4) and the opening front end of the grinding wheel working chamber (204) are vertically and laterally distributed. 7. The device for rapid grinding with garnet sand according to claim 1, characterized in that: the connecting rod (501) is rotatably connected to the center of the lower surface of the clamp platform (5) through a bearing, and the clamp platform (501) 5) The sliding block (502) is slidably connected to the embedded chute (4). 8. The device for rapid grinding with garnet sand according to claim 1, characterized in that: the transparent protective cover (2015) is made of reinforced polycarbonate material, and the transparent protective curtain (2016) is made of soft transparent PVC material , the grinding wheel (102) is made of garnet material. 9. The device for rapid grinding with garnet sand according to claim 1, characterized in that: the dedusting water pipe (2013) adopts a universal bamboo tube structure, and one end of the dedusting water pipe (2013) is provided with a nozzle.

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