CN217833074U - Three-way ball valve surface machining device - Google Patents

Abstract

The utility model discloses a tee bend ball valve surface machining device, include bottom plate, universal wheel, frame, be used for the grinding machanism to the polishing of tee bend ball valve surface machining, the bottom plate below is encircleed and is provided with four the universal wheel, the frame sets up the bottom plate top, grinding machanism is located the frame upper end still carries out the fixed locking mechanism of centre gripping including being used for to the tee bend ball valve, fixed locking mechanism is located the frame below. Has the advantages that: through being provided with water tank, the roller of polishing, second motor etc. through second motor kinetic energy to utilize mutually supporting of belt and second gear, make it drive two rollers of polishing and do opposite rotation simultaneously, make its better carry out even polishing to tee bend ball valve surface, make its surperficial more smooth.

Description

Three-way ball valve surface machining device

Technical Field

The utility model relates to a surface machining field especially relates to a tee bend ball valve surface machining device.

Background

The three-way ball valve has a T shape and an L shape. The T shape can make three orthogonal pipelines mutually communicated and cut off a third channel, thereby playing the roles of shunting and converging. The L three-way ball valve type can only connect two mutually orthogonal pipelines, cannot simultaneously keep the mutual communication of a third pipeline, and only plays a role in distribution. The surface of the three-way ball valve needs to be polished in the production process, so that the smoothness and the tightness of the product are guaranteed. The existing ball valve polishing device comprises a workbench and a polishing machine, and a fixing device is arranged on the workbench. When the existing ball valve polishing device is used, a ball valve is arranged on a workbench and is fixed through a fixing device, a worker holds a polishing machine to polish the surface of the ball valve, the existing ball valve polishing device has high requirements on the professional degree of the worker, and a grinding wheel on the polishing machine rotates at a high speed, so that high danger exists; and the efficiency of its sanding is low.

And the prior art can not adjust the three-way ball valve of different models and sizes at any time, so there is certain limitation in the polishing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a three-way ball valve surface machining device for solving the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a three-way ball valve surface machining device comprises a bottom plate, universal wheels, a rack and a grinding mechanism for machining and polishing the surface of a three-way ball valve, wherein four universal wheels are arranged below the bottom plate in a surrounding mode, the rack is arranged above the bottom plate, the grinding mechanism is positioned at the upper end of the rack, the three-way ball valve surface machining device also comprises a fixed locking mechanism for clamping and fixing the three-way ball valve, and the fixed locking mechanism is positioned below the rack;

fixed locking mechanism includes first motor, axis of rotation, telescopic link, fixed disk, rotation post, connecting axle, connecting plate, first rotor plate, fixed plate, first gear, second rotor plate, fixed axle, first motor sets up frame one side, the axis of rotation sets up between the frame, the cover is equipped with two in the axis of rotation the fixed disk, the fixed disk with be connected with four between the frame the telescopic link, it installs to rotate the post fixed disk one side, two spouts have been seted up to rotation post one side, the connecting axle sets up in the spout, the fixed axle runs through to set up rotate in the middle of the post, first rotor plate is installed fixed axle one end, the connecting plate is installed first rotor plate with between the connecting axle, the fixed plate is installed connecting axle one end, first gear setting is in the fixed disk lower extreme, the second rotor plate is installed first gear one end.

Preferably: grinding machanism includes second motor, water tank, outlet pipe, sprinkler bead, the grinding roller, belt, second gear, sewage dish, the second motor sets up frame one side, the water tank sets up the frame upper end, both ends are provided with around the water tank the outlet pipe, the sprinkler bead sets up the outlet pipe lower extreme, be provided with two between the frame the grinding roller, the grinding roller with be provided with the belt pulley on the second motor output, and be connected with between the belt, second motor output with grinding roller one end is all installed the second gear, the sewage dish sets up the bottom plate top.

Preferably: the axis of rotation with the frame rotates to be connected, first motor with axis of rotation key-type connection, the fixed disk with telescopic link fixed connection, the fixed disk with the axis of rotation rotates to be connected.

Preferably: the rotating column is fixedly connected with the rotating shaft, the connecting shaft is connected with a sliding groove on one side of the rotating column in a sliding mode, the rotating column is connected with the fixed shaft in a rotating mode, and the first rotating plate is fixedly connected with the fixed shaft.

Preferably, the following components: the first rotating plate is rotatably connected with the connecting plate, the connecting plate is rotatably connected with the connecting shaft, a tooth groove is formed in the lower end of the fixed plate, the first gear is meshed with the tooth groove, and the first gear is fixedly connected with the second rotating plate.

Preferably, the following components: the grinding roller is rotatably connected with the rack, the sewage disc is slidably connected with the bottom plate, and a plurality of water spraying holes are formed in the lower end of the water spraying head.

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

through being provided with the water tank, the grinding roller, second motor etc, through second motor kinetic energy, and utilize mutually supporting of belt and second gear, make it drive two grinding rollers and do opposite rotation simultaneously, make its better carry out even polishing to three-way ball valve surface, make its surface more smooth, the rethread pours into the cutting fluid into the water tank, spray the three-way ball valve that is carrying out the surface and polish with its cutting fluid through the sprinkler bead of both ends outlet pipe lower extreme around, make its better polishing, and the cutting bits that the in-process of polishing produced also can be absorbed by the cutting fluid, make used cutting fluid flow in the sewage dish of lower extreme, carry out reuse next time, cyclic utilization's effect has been reached, the cutting bits also can not stay in the air and cause certain pollution to the environment simultaneously.

Through being provided with first motor, the telescopic link, the rotation post, the connecting axle, connecting plate etc, it rotates to drive the axis of rotation through first motor kinetic energy corotation, and drive simultaneously and rotate the post and rotate, and rotate the post and also drive the fixed axle when the pivoted, when the first gear of fixed axle one side rotates the tooth's socket of fixed disk lower extreme, tooth's socket and first gear mesh this moment, thereby drive first rotation board corotation, thereby the connecting plate of both sides rotates about driving, simultaneously the rotation of connecting plate can drive the connecting axle of both sides about and slide from top to bottom in the spout that rotates the post, and then control two fixed plates about and go on being close to each other and press from both sides tight tee bend ball valve, when first motor reversal, thereby the fixed axle can drive first rotation board and carry out the reversal, and then carry out the motion of keeping away from each other to two fixed plates from top to bottom, thereby come to loosen the tee bend, the turned angle of first rotation board can effectual control the interval between two fixed plates, and the telescopic link can drive the fixed disk and then drive the rotation post and carry out horizontal migration in the axis of rotation, thereby can effectual interval between two rotation posts of adjusting, and can be adapted to the tee bend ball valve of different specification sizes, and the flexibility that have been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a three-way ball valve surface processing device according to the present invention;

FIG. 2 is a schematic view of a fixing and locking mechanism of the three-way ball valve surface processing device of the present invention;

FIG. 3 is a partial schematic view of a rotating column of the three-way ball valve surface processing device of the present invention;

FIG. 4 is a partial view of a fixing disk of the three-way ball valve surface processing device of the present invention;

FIG. 5 is a schematic view of a polishing mechanism of the three-way ball valve surface processing device of the present invention;

fig. 6 is a local schematic view of a polishing roller of the three-way ball valve surface processing device of the present invention.

The reference numerals are explained below:

1. a base plate; 2. a universal wheel; 3. a frame; 4. fixing the locking mechanism; 41. a first motor; 42. a rotating shaft; 43. a telescopic rod; 44. fixing the disc; 45. rotating the column; 46. a connecting shaft; 47. a connecting plate; 48. a first rotating plate; 49. a fixing plate; 410. a first gear; 411. a second rotating plate; 412. a fixed shaft; 5. a polishing mechanism; 51. a second motor; 52. a water tank; 53. a water outlet pipe; 54. a sprinkler head; 55. grinding a roller; 56. a belt; 57. a second gear; 58. a sewage tray.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-6, a three-way ball valve surface processing device comprises a bottom plate 1, universal wheels 2, a frame 3, a grinding mechanism 5 for processing and polishing the surface of the three-way ball valve, wherein four universal wheels 2 are arranged around the bottom plate 1, the frame 3 is arranged above the bottom plate 1, the grinding mechanism 5 is positioned at the upper end of the frame 3, the three-way ball valve surface processing device also comprises a fixed locking mechanism 4 for clamping and fixing the three-way ball valve, and the fixed locking mechanism 4 is positioned below the frame 3;

in this embodiment: the fixed locking mechanism 4 comprises a first motor 41, a rotating shaft 42, telescopic rods 43, fixed disks 44, a rotating column 45, a connecting shaft 46, a connecting plate 47, a first rotating plate 48, a fixed plate 49, a first gear 410, a second rotating plate 411 and a fixed shaft 412, wherein the first motor 41 is arranged on one side of the rack 3, the rotating shaft 42 is arranged between the racks 3, two fixed disks 44 are sleeved on the rotating shaft 42, four telescopic rods 43 are connected between the fixed disks 44 and the racks 3, the rotating column 45 is arranged on one side of the fixed disks 44, two sliding grooves are formed on one side of the rotating column 45, the connecting shaft 46 is arranged in the sliding grooves, the fixed shaft 412 penetrates through the middle of the rotating column 45, the first rotating plate 48 is arranged at one end of the fixed shaft 412, the connecting plate 47 is arranged between the first rotating plate 48 and the connecting shaft 46, the fixed plate 49 is arranged at one end of the connecting shaft 46, and the first gear 410 is arranged at the lower end of the fixed disks 44, the second rotating plate 411 is installed at one end of the first gear 410, the rotating shaft 42 is rotatably connected with the frame 3, the first motor 41 is connected with the rotating shaft 42 through a key, the fixed disc 44 is fixedly connected with the telescopic rod 43, the fixed disc 44 is rotatably connected with the rotating shaft 42, the rotating column 45 is fixedly connected with the rotating shaft 42, the connecting shaft 46 is slidably connected with a chute at one side of the rotating column 45, the rotating column 45 is rotatably connected with the fixed shaft 412, the first rotating plate 48 is fixedly connected with the fixed shaft 412, the first rotating plate 48 is rotatably connected with the connecting plate 47, the connecting plate 47 is rotatably connected with the connecting shaft 46, the lower end of the fixed disc 44 is provided with a tooth socket, the first gear 410 is meshed with the tooth socket, the first gear 410 is fixedly connected with the second rotating plate 411, the rotating shaft 42 is driven to rotate by the forward rotation of the kinetic energy of the first motor 41, the rotating column 45 is driven to rotate at the same time, and the rotating column 45 also drives the fixed shaft 412 to rotate at the same time of rotating, when the first gear 410 on one side of the fixed shaft 412 rotates to the tooth socket at the lower end of the fixed disc 44, the tooth socket is engaged with the first gear 410 at this time, so as to drive the first rotating plate 48 to rotate forward, so as to drive the connecting plates 47 on the upper and lower sides to rotate, and simultaneously, the connecting shafts 46 on the upper and lower sides can be driven by the rotation of the connecting plates 47 to slide up and down in the sliding grooves of the rotating columns 45, so as to control the upper and lower fixed plates 49 to approach each other to clamp the three-way ball valve;

in this embodiment: the polishing mechanism 5 comprises a second motor 51, a water tank 52, a water outlet pipe 53, a water spraying head 54, polishing rollers 55, a belt 56, a second gear 57 and a sewage disc 58, wherein the second motor 51 is arranged on one side of the rack 3, the water tank 52 is arranged at the upper end of the rack 3, water outlet pipes 53 are arranged at the front end and the rear end of the water tank 52, the water spraying head 54 is arranged at the lower end of the water outlet pipe 53, two polishing rollers 55 are arranged between the rack 3, belt pulleys are arranged on the output ends of the polishing rollers 55 and the second motor 51 and connected with the belt 56, the second gear 57 is arranged at the output end of the second motor 51 and one end of the polishing roller 55, the sewage disc 58 is arranged above the bottom plate 1, the polishing rollers 55 are rotatably connected with the rack 3, the sewage disc 58 is slidably connected with the bottom plate 1, a plurality of water spraying holes are formed in the lower end of the water spraying head 54, the kinetic energy of the second motor 51 is utilized, the belt 56 and the second gear 57 are matched with each other, so that the two polishing rollers 55 are driven to rotate oppositely, the surface of the grinding rollers is better ground uniformly, the grinding rollers can better grind the surface of the grinding roller, the grinding roller is better, the cutting fluid is sprayed to the cutting fluid on the lower end of the ball valve 53, and the cutting fluid, the cutting fluid which is better used for grinding fluid, and the cutting fluid is sprayed on the cutting head, and the cutting fluid is better cutting fluid which is sprayed on the cutting fluid, and the cutting fluid which is sprayed on the lower end of the cutting head, and the cutting fluid which is sprayed on the cutting fluid which is better cutting fluid which is sprayed on the cutting fluid, and the cutting fluid which is sprayed on the lower end of the cutting fluid which is sprayed on the cutting fluid, and the cutting fluid which is better cutting fluid which is sprayed on the cutting head, and is better.

The working principle is as follows: firstly, the device is pushed to a required position through the universal wheel 2 at the lower end, then the first motor 41 rotates forward to drive the rotating shaft 42 to rotate, and simultaneously drives the rotating column 45 to rotate, and the rotating column 45 rotates and simultaneously drives the fixed shaft 412 to rotate, when the first gear 410 at one side of the fixed shaft 412 rotates to the tooth socket at the lower end of the fixed disc 44, the tooth socket is meshed with the first gear 410, thereby driving the first rotating plate 48 to rotate forward, thereby driving the connecting plates 47 at the upper and lower sides to rotate, simultaneously the rotating of the connecting plates 47 can drive the connecting shafts 46 at the upper and lower sides to slide up and down in the sliding grooves of the rotating column 45, thereby controlling the upper and lower fixed plates 49 to approach each other to clamp the three-way ball valve, when the first motor 41 rotates reversely, the fixed shaft 412 can drive the first rotating plate 48 to rotate reversely, thereby moving the upper and lower fixed plates 49 away from each other, therefore, the three-way ball valve is loosened, the rotating angle of the first rotating plate 48 can effectively control the distance between the two fixing plates 49, the telescopic rod 43 can drive the fixing plate 44 to drive the rotating columns 45 to horizontally move on the rotating shaft 42, so that the distance between the two rotating columns 45 can be effectively adjusted, kinetic energy is provided by the second motor 51, and the two grinding rollers 55 are driven to rotate oppositely by the mutual matching of the belt 56 and the second gear 57, so that the three-way ball valve can be better ground uniformly on the surface of the three-way ball valve, the surface of the three-way ball valve is smoother, cutting fluid is injected into the water tank 52, the cutting fluid is sprayed onto the three-way ball valve which is being ground on the surface by the water spray heads 54 at the lower ends of the front and rear water outlet pipes 53, the cutting fluid is better ground, and cutting chips generated in the grinding process can be absorbed by the cutting fluid, the used cutting fluid flows into the sewage tray 58 at the lower end for next reuse, so that the effect of recycling is achieved.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a tee bend ball valve surface machining device, includes bottom plate (1), universal wheel (2), frame (3), is used for grinding machanism (5) to tee bend ball valve surface machining polishing, bottom plate (1) below is around being provided with four universal wheel (2), frame (3) set up bottom plate (1) top, grinding machanism (5) are located frame (3) upper end, its characterized in that: the three-way ball valve clamping device is characterized by further comprising a fixing and locking mechanism (4) for clamping and fixing the three-way ball valve, wherein the fixing and locking mechanism (4) is positioned below the rack (3);

the fixing and locking mechanism (4) comprises a first motor (41), a rotating shaft (42), telescopic rods (43), a fixed disc (44), a rotating column (45), connecting shafts (46), a connecting plate (47), a first rotating plate (48), a fixed plate (49), a first gear (410), a second rotating plate (411) and a fixed shaft (412), wherein the first motor (41) is arranged on one side of the rack (3), the rotating shaft (42) is arranged between the racks (3), the rotating shaft (42) is sleeved with the two fixed discs (44), four telescopic rods (43) are connected between the fixed disc (44) and the rack (3), the rotating column (45) is arranged on one side of the fixed disc (44), two sliding grooves are formed in one side of the rotating column (45), the connecting shaft (46) is arranged in the sliding grooves, the fixed shaft (412) penetrates through the middle of the rotating column (45), the first rotating plate (48) is arranged at one end of the fixed shaft (412), the connecting plate (47) is arranged between the first rotating plate (48) and the connecting shaft (46), the fixed plate (49) is arranged at one end of the first rotating column (44), the lower end of the connecting shaft (410) is arranged at the lower end of the fixed disc (44), the second rotating plate (411) is installed at one end of the first gear (410).

2. The three-way ball valve surface machining device according to claim 1, characterized in that: grinding machanism (5) include second motor (51), water tank (52), outlet pipe (53), sprinkler bead (54), grinding roller (55), belt (56), second gear (57), sewage dish (58), second motor (51) set up frame (3) one side, water tank (52) set up frame (3) upper end, both ends are provided with around water tank (52) outlet pipe (53), sprinkler bead (54) set up outlet pipe (53) lower extreme, be provided with two between frame (3) grinding roller (55), grinding roller (55) with be provided with the belt pulley on second motor (51) output, and be connected with between be connected with belt (56), second motor (51) output with grinding roller (55) one end is all installed second gear (57), sewage dish (58) set up bottom plate (1) top.

3. The three-way ball valve surface machining device according to claim 1, characterized in that: the axis of rotation (42) with frame (3) rotate to be connected, first motor (41) with axis of rotation (42) key-type connection, fixed disk (44) with telescopic link (43) fixed connection, fixed disk (44) with axis of rotation (42) rotate to be connected.

4. The three-way ball valve surface machining device according to claim 1, characterized in that: the rotating column (45) is fixedly connected with the rotating shaft (42), the connecting shaft (46) is in sliding connection with a sliding groove in one side of the rotating column (45), the rotating column (45) is rotatably connected with the fixed shaft (412), and the first rotating plate (48) is fixedly connected with the fixed shaft (412).

5. The three-way ball valve surface machining device according to claim 1, characterized in that: the first rotating plate (48) is rotatably connected with the connecting plate (47), the connecting plate (47) is rotatably connected with the connecting shaft (46), a tooth groove is formed in the lower end of the fixed disc (44), the first gear (410) is meshed with the tooth groove, and the first gear (410) is fixedly connected with the second rotating plate (411).

6. The three-way ball valve surface machining device according to claim 2, characterized in that: the grinding roller (55) is rotationally connected with the rack (3), the sewage disc (58) is slidably connected with the bottom plate (1), and a plurality of water spraying holes are formed in the lower end of the water spraying head (54).

Images