CN111195860A

CN111195860A - Grinding device for machining convenient to dismantle

Info

Publication number: CN111195860A
Application number: CN201811384040.5A
Authority: CN
Inventors: 侯正建
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2020-05-26

Abstract

The invention discloses a polishing device for machining, which is convenient to disassemble and comprises a base, wherein the left side and the right side of the bottom of the base are fixedly connected with supporting legs, the top of the base is fixedly connected with a shell, a socket is arranged at the middle point of the top of the shell, and an inserting rod is arranged at the middle point of the bottom of the inner wall of the shell. According to the invention, the socket, the inserting rod, the through hole, the fixed shaft, the rotating plate, the supporting spring, the fixed block, the clamping groove, the clamping block, the inserting groove, the first sliding rod, the sliding plate, the reset spring, the baffle plate, the inserting block, the semicircular ring, the rolling bearing, the rotating shaft, the rotating handle, the winding drum, the steel wire rope, the through hole, the limiting groove, the second sliding rod, the sliding block and the limiting rod are matched with each other, so that the effect of conveniently disassembling the polishing device body is realized, the operation is simple, the time and the labor are saved, the labor intensity of a user is reduced, and the normal use of the polishing device is ensured, thereby improving the working efficiency of.

Description

Grinding device for machining convenient to dismantle

Technical Field

The invention relates to the technical field of general machinery, in particular to a polishing device for machining, which is convenient to disassemble.

Background

The general machinery refers to mechanical equipment with strong universality and wider application, and generally refers to pumps, fans, compressors, valves, gas separation equipment, vacuum equipment, separation machinery, speed reduction motors, drying equipment, gas purification equipment, acetylene dissolving equipment and the like. At machining's in-process, it is an indispensable link to polish the work piece, and common grinding device for machining is not convenient for dismantle, and the dismantlement process is wasted time and energy, has not only greatly increased user's intensity of labour, has influenced grinding device for machining's normal use moreover to grinding device's work efficiency has been reduced, very big inconvenience is brought for the machining producer.

Disclosure of Invention

The invention aims to provide a polishing device for machining, which is convenient to disassemble, has the advantage of convenience in disassembly, and solves the problem that the common polishing device for machining is inconvenient to disassemble.

In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for machining convenient to disassemble comprises a base, wherein supporting legs are fixedly connected to the left side and the right side of the bottom of the base, a shell is fixedly connected to the top of the base, a socket is formed in the middle point of the top of the shell, an inserting rod is arranged at the middle point of the bottom of the inner wall of the shell, the top of the inserting rod penetrates through the socket and extends to the outside of the inserting rod, a polishing device body is fixedly connected to the top of the inserting rod and comprises a polishing motor, a polishing rotating shaft is fixedly connected to an output shaft of the polishing motor, a polishing disc is fixedly connected to the right end of the polishing rotating shaft, openings are formed in the left side and the right side of the top of the shell, a fixing shaft is fixedly connected to the rear side of the inner wall of the opening, a rotating plate is movably connected to the surface of the fixing shaft, the top, the bottom of one side, away from the inserted bar, of the rotating plate is fixedly connected with a supporting spring, one end, away from the rotating plate, of the supporting spring is fixedly connected with the inner wall of the shell, the top of one side, close to the inserted bar, of the rotating plate is fixedly connected with a fixed block, one side, close to the inserted bar, of the fixed block is provided with a clamping groove, the positions, corresponding to the clamping groove, of the left side and the right side of the inserted bar are fixedly connected with a clamping block matched with the clamping groove, the position, located inside the shell, of the left side of the inner wall of the shell is fixedly connected with a first sliding bar, the two first sliding bars are movably connected through a sliding plate, the left side of the surface of the first sliding bar is sleeved with a return spring, the right end of the return spring is fixedly connected with the left side of the sliding plate, the middle point of the right side of the sliding plate is fixedly connected with an inserting block matched with the inserting groove, the right side of the inserting block penetrates through the inserting groove and extends to the interior of the inserting block to be contacted with the inner wall of the inserting block, the middle point of the left side of the sliding plate is fixedly connected with a semicircular ring, a rolling bearing is fixedly connected in a groove on the left side of the bottom of the base, a rotating shaft is movably connected in the interior of the rolling bearing, the top of the rotating shaft penetrates through the rolling bearing and extends to the exterior of the rotating shaft to be fixedly connected with a rotating handle, the surface of the rotating shaft is fixedly connected with a winding drum corresponding to the position of the semicircular ring, a steel wire rope is wound on the surface of the winding drum, one end of the steel wire rope, far away from the winding drum, penetrates through, the top and the bottom of spacing inslot wall are through second slide bar fixed connection, the bottom swing joint on second slide bar surface has the slider, the left side of slider is run through the spacing groove and is extended to its outside, the gag lever post of the left side fixedly connected with and the through-hole looks adaptation of slider bottom, the bottom of gag lever post is run through the through-hole and is extended to its outside.

Preferably, the bottom of the insert rod and the bottom of the inner wall of the housing contact each other.

Preferably, the bottom of the inner wall of the shell is located at the left side and the right side of the insertion rod, and the limiting blocks are fixedly connected with the left side and the right side of the insertion rod and are in contact with the insertion rod at one side close to the insertion rod.

Preferably, the top of one side, far away from the inserted link, of the rotating plate is fixedly connected with a handle, and the surface of the handle is fixedly connected with an anti-skidding sleeve.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the socket, the inserting rod, the through hole, the fixed shaft, the rotating plate, the supporting spring, the fixed block, the clamping groove, the clamping block, the inserting groove, the first sliding rod, the sliding plate, the reset spring, the baffle plate, the inserting block, the semicircular ring, the rolling bearing, the rotating shaft, the rotating handle, the winding drum, the steel wire rope, the through hole, the limiting groove, the second sliding rod, the sliding block and the limiting rod are matched with each other, so that the effect of conveniently disassembling the polishing device body is realized, the operation is simple, the time and the labor are saved, the labor intensity of a user is reduced, and the normal use of the polishing device is ensured, thereby improving the working efficiency of.

2. The limiting block is arranged, so that the limiting effect on the insertion rod is achieved, the insertion rod is prevented from shaking left and right, and the handle and the anti-slip sleeve are arranged, so that a user can conveniently pull the rotating plate, and the hand slip of the user is avoided.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a schematic top view of the twist grip of the present invention;

FIG. 3 is an enlarged view of a portion of the invention shown in FIG. 1;

FIG. 4 is a partial enlarged view of B of FIG. 1 according to the present invention.

In the figure: the grinding device comprises a base 1, supporting legs 2, a shell 3, a socket 4, an inserted bar 5, a grinding device body 6, a grinding motor 61, a grinding rotating shaft 62, a grinding disc 63, a through opening 7, a fixing shaft 8, a rotating plate 9, a supporting spring 10, a fixing block 11, a clamping groove 12, a clamping block 13, a clamping groove 14, a first sliding bar 15, a sliding plate 16, a return spring 17, a baffle 18, an inserted block 19, a semicircular ring 20, a rolling bearing 21, a rotating shaft 22, a rotating handle 23, a winding drum 24, a steel wire rope 25, a through hole 26, a limiting groove 27, a second sliding bar 28, a sliding block 29, a limiting rod 30, a limiting block 31, a handle 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a polishing device for machining convenient to disassemble includes a base 1, wherein the left and right sides of the bottom of the base 1 are fixedly connected with supporting legs 2, the top of the base 1 is fixedly connected with a shell 3, a socket 4 is arranged at the midpoint of the top of the shell 3, an inserting rod 5 is arranged at the midpoint of the bottom of the inner wall of the shell 3, the bottom of the inserting rod 5 is contacted with the bottom of the inner wall of the shell 3, stoppers 31 are fixedly connected to the left and right sides of the bottom of the inner wall of the shell 3 and positioned at the inserting rod 5, one side of the stopper 31 near the inserting rod 5 is contacted with the inserting rod 5, the stopper 31 is arranged to play a role of limiting the inserting rod 5 and prevent the inserting rod 5 from shaking left and right, the top of the inserting rod 5 penetrates through the socket 4 and extends to the outside of the polishing device body 6, the polishing device body 6 includes a polishing motor 61, a polishing, the right end of the polishing rotating shaft 62 is fixedly connected with a polishing disc 63, the left side and the right side of the top of the shell 3 are respectively provided with an opening 7, the rear side of the inner wall of the opening 7 is fixedly connected with a fixed shaft 8, the surface of the fixed shaft 8 is movably connected with a rotating plate 9, the top of the rotating plate 9 penetrates through the opening 7 and extends to the outside, the bottom of the rotating plate 9 penetrates through the opening 7 and extends to the inside of the shell 3, the top of one side of the rotating plate 9, which is far away from the inserted link 5, is fixedly connected with a handle 32, the surface of the handle 32 is fixedly connected with an anti-skidding sleeve 33, the handle 32 and the anti-skidding sleeve 33 are arranged, so that a user can conveniently pull the rotating plate 9, the user is prevented from skidding, the bottom of one side, which is far away from the inserted link 5, of the rotating plate 9, a clamping groove 12 is arranged on one side of a fixed block 11 close to an inserted link 5, clamping blocks 13 matched with the clamping grooves 12 are fixedly connected on the left side and the right side of the inserted link 5 and corresponding to the positions of the clamping grooves 12, a slot 14 is arranged on the left side of the inserted link 5 and positioned in a shell 3, first slide bars 15 are fixedly connected on the left side of the inner wall of the shell 3 and corresponding to the positions of the top and the bottom of the slot 14, the two first slide bars 15 are movably connected through a sliding plate 16, a reset spring 17 is sleeved on the left side of the surface of the first slide bar 15, the right end of the reset spring 17 is fixedly connected with the left side of the sliding plate 16, a baffle 18 is fixedly connected on the right end of the first slide bar 15, the left side of the baffle 18 is contacted with the right side of the sliding plate 16, an inserted block 19 matched with the slot 14 is fixedly connected at the midpoint of the right side of the sliding plate 16, the rolling bearing 21 is fixedly connected in a groove on the left side of the bottom of the base 1, a rotating shaft 22 is movably connected in the rolling bearing 21, the top of the rotating shaft 22 penetrates through the rolling bearing 21 and extends to the outside of the rolling bearing and is fixedly connected with a rotating handle 23, a winding drum 24 is fixedly connected on the surface of the rotating shaft 22 and corresponds to the position of the semicircular ring 20, a steel wire rope 25 is wound on the surface of the winding drum 24, one end, away from the winding drum 24, of the steel wire rope 25 penetrates through the shell 3 and extends to the inside of the shell and is fixedly connected with the semicircular ring 20, ten through holes 26 are formed in the top of the rotating handle 23 in an equidistant mode, a limiting groove 27 is formed in the left side of the shell 3 and is positioned above the rotating handle 23, the top and the bottom of the inner wall of the limiting groove 27 are fixedly, the left side of the bottom of the sliding block 29 is fixedly connected with a limiting rod 30 matched with the through hole 26, the bottom of the limiting rod 30 penetrates through the through hole 26 and extends to the outside of the through hole, through socket 4, inserted bar 5, opening 7, fixed axle 8, rotor plate 9, supporting spring 10, fixed block 11, draw-in groove 12, fixture block 13, slot 14, first slide bar 15, slide 16, reset spring 17, baffle 18, inserted block 19, semicircle ring 20, antifriction bearing 21, rotatory pivot 22, rotatory handle 23, reel 24, wire rope 25, through-hole 26, spacing groove 27, second slide bar 28, slider 29 and gag lever post 30 mutually support, the effect of being convenient for dismantle grinding device body 6 has been realized, and the operation is simple, time and labor saving, user's intensity of labour has been reduced, grinding device's normal use has been ensured, thereby grinding device's work efficiency has been improved, bring very big facility for the producer.

When the device is used, the grinding motor 61 is started, the grinding rotating shaft 62 is driven to rotate by the grinding motor 61, the grinding rotating shaft 62 drives the grinding disc 63 to rotate so as to grind a workpiece, when the grinding device body 6 needs to be disassembled, the sliding block 29 is pulled to move upwards so as to drive the limiting rod 30 to move upwards, the limiting rod 30 is separated from the through hole 26, then the rotating handle 23 is rotated to sequentially drive the rotating shaft 22 and the winding drum 24 to rotate anticlockwise so as to enable the winding drum 24 to wind the steel wire rope 25, the other end of the steel wire rope 25 sequentially pulls the semicircular ring 20, the sliding plate 16 and the inserting block 19 to move leftwards and simultaneously compress the reset spring 17 until the inserting block 19 is completely separated from the slot 14, the limiting rod 30 is inserted into the corresponding through hole 26, then the handle 32 is moved, so that the rotating plate 9 and the fixing block 11 are sequentially pulled to deflect, thereby make draw-in groove 12 and fixture block 13 break away from completely, then can upwards take out inserted bar 5 to can accomplish the dismantlement to grinding device body 6.

In summary, the following steps: this grinding device for machining convenient to dismantle, through socket 4, inserted bar 5, through-hole 7, fixed axle 8, rotor plate 9, supporting spring 10, fixed block 11, draw-in groove 12, fixture block 13, slot 14, first slide bar 15, slide 16, reset spring 17, baffle 18, inserted block 19, semicircle ring 20, antifriction bearing 21, rotatory pivot 22, rotatory handle 23, reel 24, wire rope 25, through-hole 26, spacing groove 27, second slide bar 28, slider 29 and gag lever post 30 mutually support, the problem that common grinding device for machining is not convenient for dismantle has been solved.

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 device for machining convenient to dismantle, includes base (1), its characterized in that: the polishing device comprises a base (1), supporting legs (2) are fixedly connected to the left side and the right side of the bottom of the base (1), a shell (3) is fixedly connected to the top of the base (1), a socket (4) is formed in the middle point of the top of the shell (3), an inserting rod (5) is arranged in the middle point of the bottom of the inner wall of the shell (3), the top of the inserting rod (5) penetrates through the socket (4) and extends to the outside of the inserting rod to be fixedly connected with a polishing device body (6), the polishing device body (6) comprises a polishing motor (61), a polishing rotating shaft (62) is fixedly connected to an output shaft of the polishing motor (61), a polishing disc (63) is fixedly connected to the right end of the polishing rotating shaft (62), through holes (7) are formed in the left side and the right side of the top of the shell (3), a fixing shaft (8) is fixedly connected to, the top of the rotating plate (9) penetrates through the through hole (7) and extends to the outside of the rotating plate, the bottom of the rotating plate (9) penetrates through the through hole (7) and extends to the inside of the shell (3), the bottom of one side, far away from the inserted link (5), of the rotating plate (9) is fixedly connected with a supporting spring (10), one end, far away from the rotating plate (9), of the supporting spring (10) is fixedly connected with the inner wall of the shell (3), the top, close to one side of the inserted link (5), of the rotating plate (9) is fixedly connected with a fixing block (11), one side, close to the inserted link (5), of the fixing block (11) is provided with a clamping groove (12), clamping blocks (13) matched with the clamping grooves (12) are fixedly connected to the left side and the position, corresponding to the clamping grooves (12), the left side of the inserted link (5) and the position, located inside, the inner wall left side of the shell (3) and the positions corresponding to the top and the bottom of the slot (14) are fixedly connected with first sliding rods (15), the two first sliding rods (15) are movably connected through a sliding plate (16), the left side of the surface of each first sliding rod (15) is sleeved with a return spring (17), the right end of each return spring (17) is fixedly connected with the left side of the corresponding sliding plate (16), the right end of each first sliding rod (15) is fixedly connected with a baffle (18), the left side of each baffle (18) is in contact with the right side of the corresponding sliding plate (16), the midpoint of the right side of each sliding plate (16) is fixedly connected with an insert block (19) matched with the slot (14), the right side of each insert block (19) penetrates through the slot (14) and extends to the inside of the slot (14) to be in contact with the inner wall of the slot, the midpoint of the left side of the sliding plate (16) is fixedly connected with a semicircular ring, the inner part of the rolling bearing (21) is movably connected with a rotating shaft (22), the top of the rotating shaft (22) penetrates through the rolling bearing (21) and extends to the outer part of the rolling bearing to be fixedly connected with a rotating handle (23), the surface of the rotating shaft (22) corresponds to a position fixedly connected with a winding drum (24) of the semicircular ring (20), a steel wire rope (25) is wound on the surface of the winding drum (24), one end, far away from the winding drum (24), of the steel wire rope (25) penetrates through the shell (3) and extends to the inner part of the shell to be fixedly connected with the semicircular ring (20), ten through holes (26) are formed in the top of the rotating handle (23) in an equidistance surrounding mode, a limiting groove (27) is formed in the position, above the rotating handle (23), the top and the bottom of the inner wall of the limiting groove (27) are fixedly connected through a second sliding rod (28), and a sliding block (29) is, the left side of slider (29) runs through spacing groove (27) and extends to its outside, the left side fixedly connected with of slider (29) bottom and through-hole (26) looks adaptation gag lever post (30), the bottom of gag lever post (30) runs through-hole (26) and extends to its outside.

2. A grinding device for machining convenient to disassemble as claimed in claim 1, wherein: the bottom of the inserted bar (5) is contacted with the bottom of the inner wall of the shell (3).

3. A grinding device for machining convenient to disassemble as claimed in claim 1, wherein: the equal fixedly connected with stopper (31) in the left and right sides that casing (3) inner wall bottom just was located inserted bar (5), stopper (31) are close to one side and the contact each other of inserted bar (5).

4. A grinding device for machining convenient to disassemble as claimed in claim 1, wherein: the top of one side, far away from the inserted link (5), of the rotating plate (9) is fixedly connected with a handle (32), and the surface of the handle (32) is fixedly connected with an anti-skidding sleeve (33).