Ceramic sand mill convenient to clean

Abstract

The utility model discloses a ceramic sand mill convenient to clean. The ceramic sand mill comprises a base, a mounting frame is fixedly mounted above the base, a rotating shaft is rotatably mounted on one side of the mounting frame, a supporting frame is fixedly mounted on the surface of the base, and the supporting frame is connected with a grinding machine barrel in a penetrating manner; a locking assembly is arranged between the grinding machine barrel and the mounting frame and comprises a connecting sleeve fixed to one side of the mounting frame, and the rotating shaft is sleeved with the connecting sleeve. The outer part of the connecting sleeve is slidably connected with a sliding sleeve; wherein the outer portion of the sliding sleeve is rotationally connected with a rotating rod, auxiliary outer plates are symmetrically arranged on the upper portion and the lower portion of the connecting sleeve, clamping blocks are fixedly connected to the bottoms of the auxiliary outer plates, and the clamping blocks are connected with the rotating rod in a clamped mode; and by sliding the sliding sleeve, the inserting sleeve can be pulled out of the sliding sleeve, so that the grinding machine barrel can be quickly detached from the supporting frame and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal sand mills, in particular to a ceramic sand mill which is convenient to clean. Background Technique

[0002] During the use of traditional sand mills, it may be inconvenient to clean the cylinder body after use, which may affect the next project operation and the qualified rate of work. In the production process of traditional sand mills, most of them may be inconvenient to disassemble for maintenance, which may affect the service life of the sand mill.

[0003] Publication No. CN219519068U discloses a horizontal sand mill which is convenient to clean the cylinder body, including a machine tool body. A first cavity is opened inside the machine tool body. A second movable door is rotatably connected to the inner wall of the first cavity. A fixing plate is fixedly connected to the inner wall of the first cavity. A cylinder is fixedly connected to the upper surface of the fixing plate. The output end of the cylinder is fixedly connected to a barrel body. An opening is penetrated through the barrel body. A plurality of arc-shaped pipes are fixedly connected to the upper surface of the barrel body. A nozzle is fixedly connected to the lower surface of the arc-shaped pipe. First, the cooperation among the cylinder body, the opening, the arc-shaped pipe, the nozzle, the water distribution pipe, the first hose, the water pump, the second cavity, the water tank, the filter screen, the activated carbon, and the second hose achieves the cleaning of the sand mill, solves the problem that the traditional sand mill may not be able to clean the cylinder body, and improves the work efficiency. However, the following problems still exist in the actual use of this patent:

[0004] There is a lack of a quick fixing structure between the cylinder body and the machine tool body in the above device, resulting in a short-term movement of the device during the vibration process of use, and then the internal grinding medium, such as grinding beads, falling from the gap during use, which is not convenient for use. Currently, the existing cylinder body is usually fixed by bolts, but the use of bolts makes the disassembly of the cylinder body inconvenient, resulting in more trouble in disassembling and cleaning the cylinder body each time.

[0005] A ceramic sand mill which is convenient to clean is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a ceramic sand mill which is convenient to clean, so as to solve the problem that there is a lack of a quick fixing structure between the cylinder body and the machine tool body in the above device, resulting in a short-term movement of the device during the vibration process of use, and then the internal grinding medium, such as grinding beads, falling from the gap during use, which is not convenient for use. Currently, the existing cylinder body is usually fixed by bolts, but the use of bolts makes the disassembly of the cylinder body inconvenient, resulting in more trouble in disassembling and cleaning the cylinder body each time.

[0007] To achieve the above object, the utility model provides the following technical solutions: A ceramic sand mill that is convenient to clean, including a base, an installation frame is fixedly installed above the base, a rotating shaft is rotatably installed on one side of the installation frame, a support frame is fixedly installed on the surface of the base, and a sand mill cylinder penetrates through the support frame;

[0008] A locking component is arranged between the sand mill cylinder and the installation frame, and a blocking mechanism is arranged at the bottom on the other side of the sand mill cylinder. The locking component includes a connecting sleeve fixed on one side of the installation frame, and the connecting sleeve is sleeved outside the rotating shaft; a sliding sleeve is slidably connected to the outside of the connecting sleeve, a plugging sleeve is fixedly connected to one end of the sand mill cylinder close to the installation frame, the plugging sleeve is inserted into the sliding sleeve, an inner ring sleeve is arranged between the plugging sleeve and the sliding sleeve, and the inner ring sleeve is fixedly connected to the side of the connecting sleeve;

[0009] Wherein, a rotating rod is rotatably connected to the outside of the sliding sleeve, auxiliary outer plates are symmetrically arranged above and below the connecting sleeve, the auxiliary outer plates are fixedly connected to the installation frame, a clamping block is fixedly connected to the bottom of the auxiliary outer plate, the clamping block is clamped and connected to the rotating rod, and the rotating rod is rotatably installed outside the sliding sleeve.

[0010] Preferably, the inner ring sleeve is inserted into the plugging sleeve, a plurality of lock bead holes are opened on the outer side of the inner ring sleeve, a locking bead is clamped in the lock bead hole, a plurality of bead embedding grooves are opened on the outer side of the plugging sleeve, the bead embedding groove is clamped and connected to the locking bead, and one end of the rotating rod is rotatably connected to the bottom of a clamping spring rod, and the bottom of the clamping spring rod is rotatably connected to the outside of the sliding sleeve.

[0011] Preferably, a spring groove is opened on the outer side of the connecting sleeve, a return spring is sleeved outside the connecting sleeve, the return spring is located inside the spring groove, a plurality of bead pressing blocks are fixedly connected to the lower part inside the sliding sleeve, the bead pressing block is fixedly connected to one side of the return spring, and the bead pressing block is attached to the locking bead.

[0012] Preferably, a hand-held ring is also fixedly connected to the outside of the sliding sleeve, and the outside of the sliding sleeve overlaps with the step of the plugging sleeve.

[0013] Preferably, the blocking mechanism includes a guide pipe fixed on one side of the bottom of the sand mill cylinder, a bent clamping plate is fixedly connected to the outside of the guide pipe, a filling column is inserted into the guide pipe, and a mounting plate is fixedly connected to one end of the filling column located outside the guide pipe.

[0014] Preferably, sliding blocks are symmetrically slidably connected to the outside of the mounting plate, a clamping plug is fixedly connected to the outside of the sliding block, and the clamping plug is inserted into the bent clamping plate.

[0015] Preferably, a first spring is fixedly connected between the two sliding blocks.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the ceramic sand mill that is convenient to clean, by sliding the sliding sleeve, when pulling the sand mill cylinder outwards, the locking beads are pushed out of the locking bead holes by the inclined surface of the bead groove of the plugging sleeve, and finally the plugging sleeve is pulled out of the sliding sleeve, so that the sand mill cylinder can be quickly disassembled from the support frame and cleaned. The specific content is as follows:

[0017] 1. By pulling the handheld ring to make the sliding sleeve slide. During this process, the bead blocking block slides into the spring groove, releasing the restriction on the locking beads. At the same time, under the action of the clamping block and the clamping spring rod, the rotating rod is engaged with the clamping block, so that the locking beads are kept misaligned with the bead blocking block at this time. Furthermore, when pulling the sand mill cylinder outwards, the inclined surface of the bead groove of the plugging sleeve pushes the locking beads out of the locking bead holes, and finally the plugging sleeve is pulled out of the sliding sleeve, so that the sand mill cylinder can be quickly disassembled from the support frame and cleaned.

[0018] 2. By squeezing the sliding blocks, the clamping plug board is inserted into the bent clamping board under the elastic force of the first spring, so that the filling column can be quickly stuffed into the guide pipe, facilitating the quick disassembly and assembly of the filling column, and thus facilitating the quick control of the conduction and closing of the guide pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0020] Figure 2 is Figure 1 an enlarged structure diagram at A in

[0021] Figure 3 is a structure diagram when the connecting sleeve and the plugging sleeve are about to be separated;

[0022] Figure 4 is Figure 1 an enlarged structure diagram at B in

[0023] Figure 5 is a cross-sectional structure diagram of the sliding sleeve;

[0024] Figure 6 is an installation structure diagram of the plugging sleeve and the sand mill cylinder.

[0025] In the figure: 1. Installation frame; 101. Rotary shaft; 102. Support frame; 103. Grinding machine cylinder; 2. Locking component; 201. Connecting sleeve; 202. Sliding sleeve; 203. Inserting sleeve; 204. Hand-held ring; 205. Spring groove; 206. Return spring; 207. Bead pressing block; 208. Inner ring; 209. Lock bead hole; 210. Locking bead; 211. Bead embedding groove; 212. Auxiliary outer plate; 213. Positioning block; 214. Rotating rod; 215. Positioning spring rod; 3. Sealing mechanism; 301. Object guiding pipe; 302. Installation plate; 303. Filling column; 304. Sliding block; 305. First spring; 306. Bent clamping plate; 307. Positioning plug board. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-6 , the present invention provides a technical solution: a ceramic sand mill that is easy to clean, including a base, an installation frame 1 is fixedly installed above the base, a rotary shaft 101 is rotatably installed on one side of the installation frame 1, a support frame 102 is fixedly installed on the surface of the base, and a grinding machine cylinder 103 is connected through the support frame 102; the support frame 102 is a prior art.

[0028] A locking component 2 is arranged between the grinding machine cylinder 103 and the installation frame 1, and a sealing mechanism 3 is arranged at the bottom of the other side of the grinding machine cylinder 103. The locking component 2 includes a connecting sleeve 201 fixed to one side of the installation frame 1, and the connecting sleeve 201 is sleeved outside the rotary shaft 101; a sliding sleeve 202 is slidably connected to the outside of the connecting sleeve 201, and one end of the grinding machine cylinder 103 close to the installation frame 1 is fixedly connected with an inserting sleeve 203, and the inserting sleeve 203 is inserted into the sliding sleeve 202. An inner ring 208 is arranged between the inserting sleeve 203 and the sliding sleeve 202, and the inner ring 208 is fixedly connected to the side of the connecting sleeve 201;

[0029] Among them, a rotating rod 214 is rotatably connected to the outside of the sliding sleeve 202. Auxiliary outer plates 212 are symmetrically arranged above and below the connecting sleeve 201. The auxiliary outer plates 212 are fixedly connected to the mounting frame 1. A clamping block 213 is fixedly connected to the bottom of the auxiliary outer plate 212. The clamping block 213 is snap-connected to the rotating rod 214, and the rotating rod 214 is rotatably installed outside the sliding sleeve 202. By pulling one end of the rotating rod 214 upward, the rotating rod 214 squeezes the clamping spring rod 215, so that the rotating rod 214 is disengaged from the clamping block 213, and then the return spring 206 pushes the bead block 207 to move.

[0030] The inner ring sleeve 208 is inserted into the insertion sleeve 203. A number of lock bead holes 209 are formed on the outer side of the inner ring sleeve 208. A locking bead 210 is clamped in the lock bead hole 209. A number of bead grooves 211 are formed on the outer side of the insertion sleeve 203. The bead grooves 211 are snap-connected to the locking bead 210. One end of the bottom of the rotating rod 214 is rotatably connected to a clamping spring rod 215. The bottom of the clamping spring rod 215 is rotatably connected to the outside of the sliding sleeve 202. The clamping spring rod 215 can push the rotating rod 214 to rotate upward. A snap head is installed at one end of the rotating rod 214, and this snap head is snap-connected to the clamping block 213.

[0031] A spring groove 205 is formed on the outer side of the connecting sleeve 201. A return spring 206 is sleeved outside the connecting sleeve 201. The return spring 206 is located inside the spring groove 205. A number of bead blocks 207 are fixedly connected to the lower part inside the sliding sleeve 202. The bead blocks 207 are fixedly connected to one side of the return spring 206. The bead blocks 207 are in contact with the locking beads 210. The return spring 206 will push the sliding sleeve 202 to move horizontally, so that the locking beads 210 can keep in contact with the bead blocks 207, and then the bead blocks 207 are stably clamped into the bead grooves 211.

[0032] A hand-held ring 204 is also fixedly connected to the outside of the sliding sleeve 202. The outside of the sliding sleeve 202 is lapped with the stepped part of the insertion sleeve 203. The hand-held ring 204 provides a force application point for the movement of the sliding sleeve 202.

[0033] The plugging mechanism 3 includes a material guiding pipe 301 fixed to one side of the bottom of the grinding machine barrel 103. A bent clamping plate 306 is fixedly connected to the outside of the material guiding pipe 301. A filling column 303 is inserted into the material guiding pipe 301. One end of the filling column 303 located outside the material guiding pipe 301 is fixedly connected with a mounting plate 302. After the filling column 303 can be inserted into the material guiding pipe 301, it can prevent the internal material from entering the material guiding pipe 301 and cannot be effectively ground.

[0034] On the outer side of the mounting plate 302, sliding blocks 304 are symmetrically and slidably connected. On the outer side of the sliding blocks 304, clamping plates 307 are fixedly connected. The clamping plates 307 are inserted into the bent clamping plates 306. A first spring 305 is fixedly connected between the two sliding blocks 304. The first spring 305 will push the sliding blocks 304 so that the clamping plates 307 are inserted into the bent clamping plates 306.

[0035] Working principle: Before using this ceramic sand mill that is convenient for cleaning, it is necessary to first check the overall condition of the device to determine that it can work normally. According to Figure 1 - Figure 6 As shown in the figure, first, pull the handheld ring 204 to make the sliding sleeve 202 slide. During this process, the abutting bead block 207 presses the return spring 206, and the abutting bead block 207 slides into the spring groove 205, releasing the restriction on the locking bead 210. At the same time, the rotating rod 214 is first rotated downward under the extrusion of the clamping block 213, and then rebounds under the support of the clamping spring rod 215 and engages with the clamping block 213, so that the locking bead 210 is kept misaligned with the abutting bead block 207 at this time. Furthermore, when the sand mill cylinder 103 is pulled outwards, the inclined surface of the bead groove 211 of the insertion sleeve 203 pushes the locking bead 210 out of the locking bead hole 209, and finally the insertion sleeve 203 is pulled out of the sliding sleeve 202, so that the sand mill cylinder 103 can be quickly disassembled from the support frame 102 and cleaned.

[0036] When the sand mill cylinder 103 is working normally and it is necessary to block the material guide pipe 301, by squeezing the sliding blocks 304, the clamping plates 307 are inserted into the bent clamping plates 306 under the elastic force of the first spring 305, so that the filling column 303 can be stably filled into the material guide pipe 301, which is convenient for the quick disassembly and assembly of the filling column 303, and thus convenient for quickly controlling the conduction and closing of the material guide pipe 301.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ceramic sand grinder that is easy to clean, comprising a base, a mounting frame (1) being fixedly mounted on the top of the base, a rotating shaft (101) being rotatably mounted on one side of the mounting frame (1), a supporting frame (102) being fixedly mounted on the surface of the base, and a sanding machine barrel (103) being connected through the supporting frame (102); It is characterized in that Also includes: A locking assembly (2) is provided between the sanding machine barrel (103) and the mounting frame (1); a blocking mechanism (3) is provided at the bottom of the other side of the sanding machine barrel (103); the locking assembly (2) comprises a connecting sleeve (201) fixed to one side of the mounting frame (1); the connecting sleeve (201) is sleeved on the outside of the rotating shaft (101); the outside of the connecting sleeve (201) is slidably connected to a sliding sleeve (202); an end of the sanding machine barrel (103) close to the mounting frame (1) is fixedly connected to a plug-in sleeve (203); the plug-in sleeve (203) is plugged into the sliding sleeve (202); an inner ring sleeve (208) is provided between the plug-in sleeve (203) and the sliding sleeve (202); the inner ring sleeve (208) is fixedly connected to the side of the connecting sleeve (201); The outside of the sliding sleeve (202) is rotatably connected to a rotating rod (214); auxiliary outer plates (212) are symmetrically provided above and below the connecting sleeve (201); the auxiliary outer plates (212) are fixedly connected to the mounting frame (1); a locking block (213) is fixedly connected to the bottom of the auxiliary outer plate (212); the locking block (213) is engaged with the rotating rod (214); and the rotating rod (214) is rotatably mounted on the outside of the sliding sleeve (202).

2. A ceramic sand mill that is easy to clean according to claim 1, characterized in that: The inner ring sleeve (208) is plugged into the plug sleeve (203); a plurality of bead locking holes (209) are provided on the outer side of the inner ring sleeve (208); locking beads (210) are clamped in the bead locking holes (209); a plurality of bead embedding grooves (211) are provided on the outer side of the plug sleeve (203); the bead embedding grooves (211) are clamped and connected with the locking beads (210); a locking spring rod (215) is rotatably connected to the bottom of one end of the rotating rod (214); and the bottom of the locking spring rod (215) is rotatably connected to the outside of the sliding sleeve (202).

3. The ceramic sand mill that is easy to clean according to claim 1, characterized in that: A spring groove (205) is provided on the outer side of the connecting sleeve (201), a return spring (206) is provided on the outer side of the connecting sleeve (201), the return spring (206) is located inside the spring groove (205), a plurality of stop bead blocks (207) are fixedly connected to the lower part of the inner part of the sliding sleeve (202), the stop bead blocks (207) are fixedly connected to one side of the return spring (206), and the stop bead blocks (207) are fitted with the locking beads (210).

4. The ceramic sand mill that is easy to clean according to claim 1, characterized in that: The outside of the sliding sleeve (202) is also fixedly connected to a hand-holding ring (204), and the outside of the sliding sleeve (202) overlaps the step of the plug-in sleeve (203).

5. The ceramic sand mill that is easy to clean according to claim 1, characterized in that: The blocking mechanism (3) comprises a guide tube (301) fixed to one side of the bottom of the sanding machine barrel (103); a bent clamping plate (306) is fixedly connected to the outside of the guide tube (301); a filling column (303) is inserted into the guide tube (301); and one end of the filling column (303) located outside the guide tube (301) is fixedly connected to a mounting plate (302).

6. The ceramic sand mill that is easy to clean according to claim 5, characterized in that: The outer side of the mounting plate (302) is symmetrically slidably connected to a sliding block (304), the outer side of the sliding block (304) is fixedly connected to a clamping plate (307), and the clamping plate (307) is plugged into the bent clamping plate (306).

7. The ceramic sand mill that is easy to clean according to claim 6, characterized in that: A first spring (305) is fixedly connected between the two sliding blocks (304).

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