CN214722841U

CN214722841U - Numerical control cylindrical grinder for machining rotating shaft

Info

Publication number: CN214722841U
Application number: CN202120471880.6U
Authority: CN
Inventors: 钱佳杰
Original assignee: Zt Precision Tools Suzhou Co ltd
Current assignee: Zt Precision Tools Suzhou Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-16
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to a grinding machine technical field just discloses a pivot processing numerical control cylindrical grinder, the on-line screen storage device comprises a base, the top fixed mounting of base has the workstation. This pivot processing numerical control cylindrical grinder, when polishing through grinding device, can produce the sweeps and splash the top at the workstation, the operation through the motor this moment, can take the second fluted disc to rotate when its output shaft rotates, because second fluted disc and first fluted disc mesh mutually, further take first fluted disc and bull stick to rotate, installation through the belt, the movable rod that makes the upside moves along with the bull stick simultaneous activity, at the in-process of movable rod activity, can take the slide of its surface upwards to rotate, both sides slide is the front and back both sides that the V font is located the grinding device body this moment, make the upside that the piece that splashes can reach the slide, because the angle between slide and the horizontal plane increases this moment, make the inside of piece landing to slag discharge opening, the convenient clastic purpose of clearing up has been reached.

Description

Numerical control cylindrical grinder for machining rotating shaft

Technical Field

The utility model relates to a grinding machine technical field specifically is a pivot processing numerical control cylindrical grinder.

Background

The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface of a cylindrical, conical or other-shaped plain line of a workpiece, can process various cylindrical and conical outer surfaces and shaft shoulder end surfaces, and is a machine tool which is most widely applied in all grinding machines.

The pivot processing numerical control cylindrical grinder on the existing market is various, but the general existence inconvenient clear up clastic shortcoming, present numerical control cylindrical grinder is when carrying out the use, the processing of polishing of circle grinding piece can produce a large amount of pieces, can cause very big influence to numerical control cylindrical grinder's operational environment, the piece that flies upward simultaneously can be inhaled by the staff, cause staff's personal safety impaired, so propose a pivot processing numerical control cylindrical grinder and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pivot processing numerical control cylindrical grinder possesses advantages such as convenient clearance piece, has solved the general inconvenient clastic shortcoming of clearance that exists, and current numerical control cylindrical grinder is when carrying out the use, and the processing of polishing of circle grinding piece can produce a large amount of pieces, can cause very big influence to numerical control cylindrical grinder's operational environment, and the piece that flies upward simultaneously can be inhaled by the staff, causes the impaired problem of staff's personal safety.

(II) technical scheme

For the purpose of realizing the above-mentioned convenient clearance piece, the utility model provides a following technical scheme: a numerical control cylindrical grinder for machining a rotating shaft comprises a base, wherein a workbench is fixedly mounted at the top of the base, positioning blocks are fixedly mounted on the left side and the right side of the top of the workbench respectively, a movable rod is movably mounted inside the positioning blocks, a sliding plate is fixedly mounted on the outer surface of the movable rod, a supporting plate is fixedly mounted at the bottom of the sliding plate, a slag discharge hole is formed in the top of the workbench, a supporting block is fixedly mounted on the bottom wall of an inner cavity of the base, a rotating rod is movably mounted inside the supporting block, a belt is movably mounted on the outer surfaces of the rotating rod and the movable rod, a first fluted disc is fixedly mounted on the right side of the rotating rod, two partition plates are fixedly mounted inside the base, guide plates are fixedly mounted on opposite sides of the two partition plates, and a collecting box is movably mounted on the bottom wall of the inner cavity of the base between the opposite sides of the two partition plates, the left side fixed mounting of baffle has the motor, the top fixed mounting of motor output shaft has the second fluted disc, the top fixed mounting of workstation has the support, the top fixed mounting of support has the water tank, the roof fixed mounting of support inner chamber has the shower nozzle.

Preferably, the top fixed mounting of workstation has the grinding device body, the left and right sides the locating piece is the left and right sides of symmetric distribution in the workstation axis.

Preferably, the inner diameter of the positioning block is matched with the outer diameter of the movable rods, and the number of the movable rods is two.

Preferably, the two movable rods are symmetrically distributed on the front side and the rear side of the central axis of the workbench, and the number of the supporting blocks is two.

Preferably, the inner diameter of the supporting block is matched with the outer diameter of the rotating rod, and the size of the partition plate is matched with that of the base.

Preferably, the guide plate faces the collecting box, and the spray head faces the polishing device body.

(III) advantageous effects

Compared with the prior art, the utility model provides a pivot processing numerical control cylindrical grinder possesses following beneficial effect:

1. this pivot processing numerical control cylindrical grinder, when polishing through grinding device, can produce the sweeps and splash the top at the workstation, the operation through the motor this moment, can take the second fluted disc to rotate when its output shaft rotates, because second fluted disc and first fluted disc mesh mutually, further take first fluted disc and bull stick to rotate, installation through the belt, the movable rod that makes the upside moves along with the bull stick simultaneous activity, at the in-process of movable rod activity, can take the slide of its surface upwards to rotate, both sides slide is the front and back both sides that the V font is located the grinding device body this moment, make the upside that the piece that splashes can reach the slide, because the angle between slide and the horizontal plane increases this moment, make the piece can be along with slide landing to the inside of deslagging opening, the convenient clastic purpose of clearing up has been reached.

2. This pivot processing numerical control cylindrical grinder, through the in-process at polishing, a surface temperature of polishing can increase, generally in order to reduce the temperature of its surface, and avoid polishing a high temperature and warp, need spray the cooling water, the inside cooling water of water tank is through the shower nozzle blowout back, direct and the contact of polishing, the contact back is partly dropped to the inside of row cinder notch, another part can be with the slide after contacting, landing to the inside of row cinder notch again, reach the inside piece of row cinder notch and the water conservancy diversion of cooling water through the deflector, direct landing to the inside of collecting box, accomplish the collection to piece and old and useless cooling water, in the time of shower nozzle blowout cooling water, can contact with aerial piece, make its advantage of force downward circulation, avoid influencing the environment in the workshop and staff's healthy, thereby reached and conveniently cleared up clastic purpose.

Drawings

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

fig. 2 is a schematic structural diagram of the slide board of the present invention.

In the figure: the device comprises a base 1, a workbench 2, a positioning block 3, a movable rod 4, a sliding plate 5, a supporting sheet 6, a slag discharge port 7, a supporting block 8, a rotating rod 9, a belt 10, a first fluted disc 11, a partition plate 12, a guide plate 13, a collecting box 14, a motor 15, a second fluted disc 16, a bracket 17, a water tank 18 and a spray head 19.

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. 1-2, a numerical control cylindrical grinder for processing a rotating shaft comprises a base 1, a worktable 2 is fixedly installed on the top of the base 1, positioning blocks 3 are fixedly installed on the left side and the right side of the top of the worktable 2, a grinding device body is fixedly installed on the top of the worktable 2, the positioning blocks 3 on the left side and the right side are symmetrically distributed on the left side and the right side of the central axis of the worktable 2, the inner diameter of the positioning blocks 3 is matched with the outer diameter of movable rods 4, the number of the movable rods 4 is two, the two movable rods 4 are symmetrically distributed on the front side and the rear side of the central axis of the worktable 2, the number of supporting blocks 8 is two, the inner diameter of the supporting blocks 8 is matched with the outer diameter of rotating rods 9, the size of a partition plate 12 is matched with the size of the base 1, a guide plate 13 faces the direction of a collecting box 14, a spray nozzle 19 faces the direction of the grinding device body, and waste chips are generated to splash on the top of the worktable 2 when grinding is carried out through the grinding device, at this time, through the operation of the motor 15, the output shaft of the motor rotates to drive the second fluted disc 16 to rotate, because the second fluted disc 16 is meshed with the first fluted disc 11, the first fluted disc 11 and the rotating rod 9 are further driven to rotate, through the installation of the belt 9, the movable rod 4 at the upper side moves along with the rotating rod 9 at the same time, in the moving process of the movable rod 4, the sliding plate 5 at the outer surface of the movable rod is driven to rotate upwards, at this time, the sliding plates 5 at the two sides are positioned at the front side and the rear side of the polishing device body in a V shape, so that splashed debris can reach the upper side of the sliding plate 5, because the angle between the sliding plate 5 and the horizontal plane is increased, the debris can slide down to the inside of the slag discharge port 7 along with the sliding plate 5, the purpose of conveniently cleaning the debris is achieved, the movable rod 4 is movably installed inside the positioning block 3, the sliding plate 5 is fixedly installed on the outer surface of the movable rod 4, the supporting plate 6 is fixedly installed at the bottom of the sliding plate 5, the top of the workbench 2 is provided with a slag discharge port 7, the bottom wall of the inner cavity of the base 1 is fixedly provided with a supporting block 8, the inner part of the supporting block 8 is movably provided with a rotating rod 9, the outer surfaces of the rotating rod 9 and the movable rod 4 are movably provided with a belt 10, the right side of the rotating rod 9 is fixedly provided with a first fluted disc 11, the inner part of the base 1 is fixedly provided with two clapboards 12, one opposite sides of the two clapboards 12 are fixedly provided with guide plates 13, a collecting box 14 is movably arranged between the opposite sides of the two clapboards 12 and is positioned at the bottom wall of the inner cavity of the base 1, the surface temperature of a polished part can be increased in the polishing process, generally, in order to reduce the temperature of the outer surface of the polished part and avoid the polished part from being deformed due to overhigh temperature, cooling water needs to be sprayed out by a spray nozzle 19, the cooling water in the water tank 18 directly contacts with the polished part, and the part drops to the inner part of the slag discharge port 7 after the contact, the other part can contact with the sliding plate 5, and then slide to the inside of the slag discharging port 7, chips and cooling water reaching the inside of the slag discharging port 7 are guided by the guide plate 13 and directly slide to the inside of the collecting box 14, so that the chips and waste cooling water are collected, when the spray head 19 sprays the cooling water, the chips and the cooling water can contact with the chips in the air, so that the chips and the cooling water can flow downwards along the trend, the influence on the environment in a workshop and the health of workers is avoided, and therefore the purpose of conveniently cleaning the chips is achieved, the motor 15 is fixedly installed on the left side of the left side partition plate 12, the model of the motor 15 can be Y80M1-2, the second fluted disc 16 is fixedly installed on the top of the output shaft of the motor 15, the support 17 is fixedly installed on the top of the workbench 2, the water tank 18 is fixedly installed on the top of the support 17, and the spray head 19 is fixedly installed on the top wall of the inner cavity of the support 17.

In conclusion, when the numerical control cylindrical grinder for machining the rotating shaft is used for grinding by the grinding device, scraps are splashed to the top of the workbench 2, and at the moment, through the operation of the motor 15, when the output shaft rotates, the second fluted disc 16 is driven to rotate, the second fluted disc 16 is meshed with the first fluted disc 11, the first fluted disc 11 and the rotating rod 9 are further driven to rotate, the upper movable rod 4 moves along with the rotating rod 9 simultaneously through the installation of the belt 9, in the process of moving the movable rod 4, the sliding plates 5 on the outer surface can be driven to rotate upwards, the sliding plates 5 on the two sides are positioned on the front side and the rear side of the polishing device body in a V shape, so that splashed scraps can reach the upper sides of the sliding plates 5, because the angle between the sliding plate 5 and the horizontal plane is increased at the moment, the scraps can slide to the inside of the slag discharging port 7 along with the sliding plate 5, and the purpose of conveniently cleaning the scraps is achieved.

In addition, in the polishing process, the surface temperature of the polished part can be increased, generally, in order to reduce the temperature of the outer surface of the polished part and avoid the polished part from being deformed due to overhigh temperature, cooling water needs to be sprayed, the cooling water in the water tank 18 is sprayed out by the spray nozzle 19 and then directly contacts with the polished part, one part of the cooling water after the contact falls into the slag discharge port 7, the other part of the cooling water after the contact with the sliding plate 5 slides into the slag discharge port 7, fragments and the cooling water reaching the inside of the slag discharge port 7 are guided by the guide plate 13 and directly slide into the collecting box 14 to collect the fragments and waste cooling water, and when the spray nozzle 19 sprays out the cooling water, the cooling water can contact with the fragments in the air to flow downwards, so that the environment in a workshop and the health of workers are prevented from being influenced, the purpose of conveniently cleaning the fragments is achieved, and the defect that the chips are generally inconvenient to clean the fragments is solved, when using, the circular grinding piece can produce a large amount of pieces during polishing and processing of the existing numerical control cylindrical grinding machine, great influence can be caused on the working environment of the numerical control cylindrical grinding machine, and the pieces flying upward can be sucked by workers to cause the problem of personal safety damage of the workers.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 pivot processing numerical control cylindrical grinder, includes base (1), its characterized in that: the automatic slag removing machine is characterized in that a workbench (2) is fixedly mounted at the top of the base (1), positioning blocks (3) are fixedly mounted on the left side and the right side of the top of the workbench (2), movable rods (4) are movably mounted inside the positioning blocks (3), sliding plates (5) are fixedly mounted on the outer surfaces of the movable rods (4), supporting plates (6) are fixedly mounted at the bottoms of the sliding plates (5), slag discharging openings (7) are formed in the top of the workbench (2), supporting blocks (8) are fixedly mounted on the bottom wall of an inner cavity of the base (1), rotating rods (9) are movably mounted inside the supporting blocks (8), belts (10) are movably mounted on the outer surfaces of the rotating rods (9) and the movable rods (4), a first fluted disc (11) is fixedly mounted on the right side of the rotating rods (9), and two partition plates (12) are fixedly mounted inside the base (1), two equal fixed mounting in one side that baffle (12) are relative has deflector (13), two the diapire movable mounting that just is located base (1) inner chamber between the one side that baffle (12) are relative has collecting box (14), the left side fixed mounting of baffle (12) has motor (15), the top fixed mounting of motor (15) output shaft has second fluted disc (16), the top fixed mounting of workstation (2) has support (17), the top fixed mounting of support (17) has water tank (18), the roof fixed mounting of support (17) inner chamber has shower nozzle (19).

2. The numerical control cylindrical grinding machine for machining the rotating shaft according to claim 1, characterized in that: the top fixed mounting of workstation (2) has the grinding device body, the left and right sides locating piece (3) are the left and right sides of symmetric distribution in workstation (2) axis.

3. The numerical control cylindrical grinding machine for machining the rotating shaft according to claim 1, characterized in that: the inner diameter of the positioning block (3) is matched with the outer diameter of the movable rods (4), and the number of the movable rods (4) is two.

4. The numerical control cylindrical grinding machine for machining the rotating shaft according to claim 1, characterized in that: two movable rods (4) are symmetrically distributed on the front side and the rear side of the central axis of the workbench (2), and the number of the supporting blocks (8) is two.

5. The numerical control cylindrical grinding machine for machining the rotating shaft according to claim 1, characterized in that: the inner diameter of the supporting block (8) is matched with the outer diameter of the rotating rod (9), and the size of the partition plate (12) is matched with that of the base (1).

6. The numerical control cylindrical grinding machine for machining the rotating shaft according to claim 2, characterized in that: the guide plate (13) faces the direction of the collecting box (14), and the spray head (19) faces the direction of the grinding device body.