CN210998141U

CN210998141U - Grinding device convenient to dismantle and polish dish

Info

Publication number: CN210998141U
Application number: CN201921630259.9U
Authority: CN
Inventors: 卢林娜
Original assignee: Zhengzhou Haike Grinding Tools Co ltd
Current assignee: Zhengzhou Haike Grinding Tools Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-14
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a grinding device convenient to dismantle and beat mill, comprises a workbench, the top fixedly connected with transmission of polishing of workstation, transmission of polishing include transmission case and pivot, and transmission case and pivot swing joint, the surperficial cover of pivot are equipped with and beat the mill, and the back of pivot is provided with positioning mechanism, and positioning mechanism's front runs through the pivot and extends to the inside of pivot and be provided with drive mechanism. The utility model discloses a set up the transmission of polishing, the pivot, the mill, positioning mechanism, the carousel, the rotary rod, drive mechanism, the disc, the transfer line, the transmission frame, the lifter plate, a spring, first connecting block, the connecting rod, the transmission case, the second connecting block, the sliding sleeve, the polished rod, movable plate and kelly, make the movable plate drive the kelly and remove to the inboard and separate with the mill of polishing, then will polish the dish and separate with the pivot again to reached the effect of convenient to detach mill, solved the problem that current grinding device was not convenient for dismantle the mill of polishing.

Description

Grinding device convenient to dismantle and polish dish

Technical Field

The utility model relates to a grinding device technical field specifically is a grinding device convenient to dismantle the mill of polishing.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machine is a simple machine. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From the viewpoint of structure and motion, the mechanism and the machine have no difference, which is generally called as machinery, and the grinding device is mechanical, but the grinding disc is not convenient to disassemble by the existing grinding device, so that a large amount of time is wasted when the grinding disc is disassembled by a user, and the practicability of the grinding device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device convenient to dismantle the mill of polishing possesses the advantage of convenient to detach the mill of polishing, has solved the problem that current grinding device is not convenient for dismantle the mill of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device convenient for disassembling a polishing disc comprises a workbench, wherein a polishing transmission device is fixedly connected to the top of the workbench and comprises a transmission case and a rotating shaft, the transmission case is movably connected with the rotating shaft, the polishing disc is sleeved on the surface of the rotating shaft, a positioning mechanism is arranged on the back surface of the rotating shaft, a transmission mechanism is arranged in the front surface of the positioning mechanism, penetrates through the rotating shaft and extends into the rotating shaft, a first connecting block is fixedly connected to the bottom of the transmission mechanism, connecting rods are movably connected to both sides of the first connecting block, a second connecting block is movably connected to one end, away from the first connecting block, of each connecting rod, a sliding sleeve is fixedly connected to the bottom of the second connecting block, a polished rod is slidably connected to the inside of the sliding sleeve, both ends of the polished rod are fixedly connected with both sides of the inner wall of the rotating shaft respectively, and, the outside fixedly connected with kelly of movable plate, the one end that the movable plate was kept away from to the kelly runs through the pivot and extends to the inside of beating the mill.

Preferably, the positioning mechanism comprises a rotary disc, a rotary rod is fixedly connected to the front surface of the rotary disc, and the front surface of the rotary rod penetrates through the rotary shaft and extends to the inside of the rotary shaft.

Preferably, drive mechanism includes the disc, the back of disc and the positive fixed connection of rotary rod, the positive bottom fixedly connected with transfer line of disc, the surface cover of transfer line is equipped with the transmission frame, the bottom fixedly connected with lifter plate of transmission frame, the equal fixedly connected with spring in both sides at lifter plate top, the top of spring and the inner wall fixed connection of pivot, the bottom and the first connecting block fixed connection of lifter plate.

Preferably, the right side at the carousel back is provided with the bolt, the inside and the pivot threaded connection of the front run through the carousel and extend to the pivot of bolt, the rotary rod is located the inside fixed surface of pivot and is connected with the bearing, the back and the pivot fixed connection of bearing.

Preferably, the equal fixedly connected with guide block in both sides of lifter plate, the guide way has all been seted up at the top of pivot inner wall both sides, guide block and guide way sliding connection.

Preferably, the bottom of the moving plate is fixedly connected with a sliding block, sliding grooves are formed in two sides of the bottom of the inner wall of the rotating shaft, and the sliding block is connected with the sliding grooves in a sliding mode.

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

1. the utility model discloses a set up the transmission of polishing, the apparatus further comprises a rotating shaft, the disc of polishing, positioning mechanism, the carousel, the rotary rod, drive mechanism, the disc, the transfer line, the transmission frame, the lifter plate, a spring, first connecting block, the connecting rod, the transmission case, the second connecting block, the sliding sleeve, the polished rod, movable plate and kelly, make the movable plate drive the kelly and remove to the inboard and separate with the disc of polishing, then will polish the disc and pivot separation again, thereby reached the effect of convenient to detach disc of polishing, the problem of the present grinding device of being not convenient for dismantle disc of polishing has been solved, this grinding device of convenient to detach disc of polishing, possess the advantage of convenient to detach disc of polishing, the user has saved a large amount of time when dismantling disc of polishing, grinding device's practicality.

2. The utility model discloses a set up carousel and rotary rod, can carry out the transmission to the disc, make the disc rotate, through setting up the disc, the transfer line, the transmission frame, lifter plate and spring, can convert rotary rod pivoted power into the power that first linkage block goes up and down, through setting up the bolt, can fix the carousel, prevent that the carousel from appearing the pivoted phenomenon at grinding device during operation, through setting up the bearing, can fix the rotary rod, prevent that the pivoted phenomenon from appearing in the rotary rod, through setting up guide block and guide way, can lead the lifter plate, prevent that the phenomenon of skew from appearing in the lifter plate, through setting up slider and spout, can protect the movable plate, prevent that frictional phenomenon from appearing in movable plate and pivot.

Drawings

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

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

fig. 3 is a schematic top view of a partial structure of fig. 1 according to the present invention.

In the figure: 1 workbench, 2 grinding transmission devices, 3 rotating shafts, 4 grinding discs, 5 positioning mechanisms, 501 rotating discs, 502 rotating rods, 6 transmission mechanisms, 601 discs, 602 transmission rods, 603 transmission frames, 604 lifting plates, 605 springs, 7 first connecting blocks, 8 connecting rods, 9 transmission boxes, 10 second connecting blocks, 11 sliding sleeves, 12 polished rods, 13 moving plates, 14 clamping rods, 15 bolts, 16 bearings, 17 guide blocks, 18 guide grooves, 19 sliding blocks and 20 sliding grooves.

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. 1-3, a polishing device convenient for disassembling a polishing disc comprises a workbench 1, a polishing transmission device 2 is fixedly connected to the top of the workbench 1, the polishing transmission device 2 comprises a transmission case 9 and a rotating shaft 3, the transmission case 9 is movably connected with the rotating shaft 3, a polishing disc 4 is sleeved on the surface of the rotating shaft 3, a positioning mechanism 5 is arranged on the back surface of the rotating shaft 3, the positioning mechanism 5 comprises a rotating disc 501, a rotating rod 502 is fixedly connected to the front surface of the rotating disc 501, the front surface of the rotating rod 502 penetrates through the rotating shaft 3 and extends into the rotating shaft 3, the rotating disc 601 can be transmitted by arranging the rotating disc 501 and the rotating rod 502, so that the rotating disc 601 rotates, a bolt 15 is arranged on the right side of the back surface of the rotating disc 501, the front surface of the bolt 15 penetrates through the rotating disc 501 and extends into the rotating shaft 3 to be in threaded, the back of the bearing 16 is fixedly connected with the rotating shaft 3, the rotating disc 501 can be fixed by arranging the bolt 15, the rotating disc 501 is prevented from rotating when the polishing device works, the rotating rod 502 can be fixed by arranging the bearing 16, the rotating rod 502 is prevented from rotating, the front of the positioning mechanism 5 penetrates through the rotating shaft 3 and extends to the inside of the rotating shaft 3 to be provided with a transmission mechanism 6, the transmission mechanism 6 comprises a disc 601, the back of the disc 601 is fixedly connected with the front of the rotating rod 502, the front bottom of the disc 601 is fixedly connected with a transmission rod 602, the surface of the transmission rod 602 is sleeved with a transmission frame 603, the bottom of the transmission frame 603 is fixedly connected with a lifting plate 604, springs 605 are fixedly connected to two sides of the top of the lifting plate 604, the top of the springs 605 is fixedly connected with the inner wall of the rotating shaft 3, the bottom of the lifting plate 604 is fixedly connected with, The transmission rod 602, the transmission frame 603, the lifting plate 604 and the spring 605 can convert the rotating force of the rotating rod 502 into the lifting force of the first connecting block 7, the two sides of the lifting plate 604 are fixedly connected with the guide blocks 17, the tops of the two sides of the inner wall of the rotating shaft 3 are respectively provided with the guide grooves 18, the guide blocks 17 are slidably connected with the guide grooves 18, the lifting plate 604 can be guided by arranging the guide blocks 17 and the guide grooves 18, the lifting plate 604 is prevented from deviating, the bottom of the transmission mechanism 6 is fixedly connected with the first connecting block 7, the two sides of the first connecting block 7 are movably connected with the connecting rods 8, one end of each connecting rod 8, far away from the first connecting block 7, is movably connected with the second connecting block 10, the bottom of the second connecting block 10 is fixedly connected with the sliding sleeve 11, the inner part of the sliding sleeve 11 is slidably connected with the polished rod 12, the two ends of the polished rod 12 are respectively fixedly connected, the bottom of the movable plate 13 is fixedly connected with a slide block 19, two sides of the bottom of the inner wall of the rotating shaft 3 are respectively provided with a sliding groove 20, the slide block 19 is in sliding connection with the sliding grooves 20, the movable plate 13 can be protected by arranging the slide block 19 and the sliding grooves 20, the phenomenon that the movable plate 13 rubs against the rotating shaft 3 is prevented, the outer side of the movable plate 13 is fixedly connected with a clamping rod 14, one end, far away from the movable plate 13, of the clamping rod 14 penetrates through the rotating shaft 3 and extends into the polishing disc 4, and by arranging the polishing transmission device 2, the rotating shaft 3, the polishing disc 4, the positioning mechanism 5, the rotating disc 501, the rotating rod 502, the transmission mechanism 6, the circular disc 601, the transmission rod 602, the transmission frame 603, the lifting plate 604, the spring 605, the first connecting block 7, the connecting rod 8, the transmission case 9, the second connecting block 10, the sliding sleeve 11, then put the separation with polishing dish 4 and pivot 3 again to reached convenient to detach and beaten the effect of dish, solved the problem that current grinding device was not convenient for dismantle the dish of beating, this grinding device of convenient to detach dish of beating possesses the advantage of convenient to detach dish of beating, and the user has saved a large amount of time when dismantling the dish of polishing, has improved grinding device's practicality.

During the use, the user rotates carousel 501, carousel 501 drives rotary rod 502 and rotates, rotary rod 502 drives disc 601 and rotates, disc 601 drives transfer line 602 and rotates, transfer line 602 drives transmission frame 603 rebound, transmission frame 603 drives lifter plate 604 rebound while compression spring 605, lifter plate 604 drives first connecting block 7 rebound, first connecting block 7 drives second connecting block 10 through connecting rod 8 and moves to the inboard, second connecting block 10 drives sliding sleeve 11 and moves to the inboard on polished rod 12, sliding sleeve 11 drives movable plate 13 and moves to the inboard, movable plate 13 drives kelly 14 and moves to the inboard and polish 4 separation, will polish 4 take off again, thereby reached the effect convenient to dismantle polish dish.

In summary, the following steps: this grinding device convenient to dismantle make a polish dish through the cooperation of grinding transmission 2, pivot 3, make a polish 4, positioning mechanism 5, carousel 501, rotary rod 502, drive mechanism 6, disc 601, transfer line 602, transmission frame 603, lifter plate 604, spring 605, first connecting block 7, connecting rod 8, transmission case 9, second connecting block 10, sliding sleeve 11, polished rod 12, movable plate 13 and kelly 14, has solved the problem that current grinding device is not convenient for dismantle the make a polish dish.

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. A grinding device convenient to dismantle the disc of polishing, includes workstation (1), its characterized in that: the polishing device comprises a workbench (1), a polishing transmission device (2) is fixedly connected to the top of the workbench (1), the polishing transmission device (2) comprises a transmission case (9) and a rotating shaft (3), the transmission case (9) is movably connected with the rotating shaft (3), a polishing disc (4) is sleeved on the surface of the rotating shaft (3), a positioning mechanism (5) is arranged on the back of the rotating shaft (3), a transmission mechanism (6) penetrates through the rotating shaft (3) in the front of the positioning mechanism (5) and extends into the rotating shaft (3), a first connecting block (7) is fixedly connected to the bottom of the transmission mechanism (6), connecting rods (8) are movably connected to the two sides of the first connecting block (7), a second connecting block (10) is movably connected to one end, far away from the first connecting block (7), of each connecting rod (8), and a sliding sleeve (11) is fixedly connected to the bottom of the second connecting block (10, the inside sliding connection of sliding sleeve (11) has polished rod (12), the both ends of polished rod (12) respectively with the both sides fixed connection of pivot (3) inner wall, the bottom fixedly connected with movable plate (13) of sliding sleeve (11), the outside fixedly connected with kelly (14) of movable plate (13), the one end that movable plate (13) were kept away from in kelly (14) runs through pivot (3) and extends to the inside of polishing dish (4).

2. The grinding device of claim 1, wherein: positioning mechanism (5) are including carousel (501), the front fixedly connected with rotary rod (502) of carousel (501), the inside of pivot (3) is run through in the front of rotary rod (502) and extend to pivot (3).

3. The grinding device of claim 2, wherein the grinding disc is adapted to be removed from the grinding device: drive mechanism (6) include disc (601), the back of disc (601) and the positive fixed connection of rotary rod (502), the positive bottom fixedly connected with transfer line (602) of disc (601), the surface cover of transfer line (602) is equipped with transmission frame (603), the bottom fixedly connected with lifter plate (604) of transmission frame (603), equal fixedly connected with spring (605) in both sides at lifter plate (604) top, the top of spring (605) and the inner wall fixed connection of pivot (3), the bottom and first connecting block (7) fixed connection of lifter plate (604).

4. The grinding device of claim 2, wherein the grinding disc is adapted to be removed from the grinding device: the right side at carousel (501) the back is provided with bolt (15), the inside and pivot (3) threaded connection of carousel (501) and extension to pivot (3) are run through in the front of bolt (15), rotary rod (502) are located pivot (3) inside fixed surface and are connected with bearing (16), the back and pivot (3) fixed connection of bearing (16).

5. A grinding apparatus for facilitating the disassembly of a grinding disc as claimed in claim 3, wherein: the equal fixedly connected with guide block (17) in both sides of lifter plate (604), guide way (18) have all been seted up at the top of pivot (3) inner wall both sides, guide block (17) and guide way (18) sliding connection.

6. A grinding apparatus for facilitating the disassembly of a grinding disc as claimed in claim 3, wherein: the bottom fixedly connected with slider (19) of movable plate (13), spout (20) have all been seted up to the both sides of pivot (3) inner wall bottom, slider (19) and spout (20) sliding connection.