CN218532892U

CN218532892U - Butterfly valve turbine head centre bore processing equipment

Info

Publication number: CN218532892U
Application number: CN202223026276.6U
Authority: CN
Inventors: 吕洪健; 周洁
Original assignee: Tianjin Kovos Valve Co ltd
Current assignee: Tianjin Kovos Valve Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-02-28
Anticipated expiration: 2032-11-15

Abstract

The utility model belongs to the technical field of the butterfly valve turbine processing technique and specifically relates to a butterfly valve turbine head centre bore processing equipment, including the main part, two the other end of third connecting rod links to each other with the box activity through the round pin axle, the box passes through the slide and slides with the main part and links to each other, the inner wall of box passes through the support and links to each other with the second motor is fixed, the output shaft and the sleeve of second motor are fixed and link to each other, sleeve and drill bit activity joint through the cooperation of main part and drill bit moving mechanism, start first motor, first motor drives first connecting rod and rotates, starts the second motor, and the second motor drives the sleeve and rotates, and the sleeve drives the drill bit and changes the hole, accomplishes the processing of butterfly valve turbine head centre bore, has reduced the error when the drill bit removes, has improved the quality of processing, and through the cooperation of main part and the clear bits mechanism of tool changing, the second motor drives the fan and rotates, blows down iron fillings, has effectively prevented piling up, makes workman's work more laborsaving.

Description

Butterfly valve turbine head centre bore processing equipment

Technical Field

The utility model relates to a butterfly valve turbine processing technology field specifically is a first centre bore processing equipment of butterfly valve turbine.

Background

The center hole is a process hole for determining the center of a workpiece, and most shaft parts are provided with the center hole and have two main functions: firstly, the positioning reference is used as a workpiece during processing; and secondly, the self weight and the cutting force of the workpiece are borne, the central hole is a hole which is generally punched in the geometric center of the workpiece in the machining process, the central hole is used as a technological reference for clamping, checking and assembling and positioning of the workpiece, and the central hole is also required to be machined in the machining of the butterfly valve turbine.

For example, the center hole machining device for the butterfly valve turbine head with the authorization notice number of CN216325286U has the advantages that through the matching of the worm, the worm wheel, the half shell and the I-shaped steel, the rotary table is manually rotated to rotate, the worm rotates to drive the rack to move, the half shell moves on the I-shaped steel to correct the drill bit, and the worm can lock the worm wheel after correction, so that the half shell cannot move in the machining process, the machining error is reduced, and the problem that a power transmission system is inconvenient to correct is solved. However, when the center hole is machined, the half shell needs to be moved frequently, the half shell rubs above the I-steel, abrasion of the I-steel can be caused, long-time abrasion can cause errors in movement of the half shell, the center hole of the butterfly valve turbine is inclined, the working quality of the center hole machining device of the butterfly valve turbine head is reduced, meanwhile, the butterfly valve turbine head can generate a large amount of metal scraps during machining, the metal scraps can be accumulated to cause that workers cannot see the inside of the machine body, when the workers clean the center hole, the workers need to open the window and then clean the window, and the workers work more difficultly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the work quality is low, the workman works hard, and the first centre bore processing equipment of butterfly valve turbine that provides.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the design provides a butterfly valve turbine head centre bore processing equipment, which comprises a main body, the inner wall of main part is equipped with drill bit moving mechanism, drill bit moving mechanism includes first electric telescopic handle, first electric telescopic handle links to each other with the inner wall of main part is fixed, the tip of first electric telescopic handle links to each other with first flat board is fixed, first dull and stereotyped inner wall passes through the support and links to each other with first motor is fixed, the output shaft of first motor and one of them first connecting rod are fixed, another first connecting rod passes through the round pin axle and second flat board activity links to each other, two pass through the fourth connecting rod between the first connecting rod and fixed linking to each other, two first connecting rod rotates with two third connecting rods through the round pin axle and links to each other, the third connecting rod passes through the round pin axle and two second connecting rod activities, a second connecting rod passes through the round pin axle and first flat board activities link to each other, another the second connecting rod passes through the round pin axle and second flat board activities link to each other, two the other end of third connecting rod passes through the round pin axle and box activity links to each other, the box slides with the main part and links to each other through the slide, the inner wall of box passes through the support and links to each other with second motor is fixed, the sleeve activity joint of drill bit.

Preferably, the inner wall of the main body is provided with a clamp.

Preferably, the inner wall of main part is equipped with the clear bits device of tool changing, the clear bits device of tool changing includes third motor and fan, the inner wall that the third motor passes through support and main part is fixed to link to each other, the output shaft of third motor links to each other with the spliced pole is fixed, the inner wall of spliced pole links to each other with second electric telescopic handle is fixed, second electric telescopic handle's tip links to each other with the rotor plate is fixed, the both sides processing of rotor plate has the circular shape recess, the inner wall of rotor plate both sides links to each other with the one end of spring is fixed, the other end and the kicking block of spring are fixed to link to each other, the fan is placed in the recess, the fan offsets tightly with the kicking block.

Preferably, the outer wall of the main body is provided with a viewing window.

Preferably, the outer wall of the main body is provided with a knife-taking edge, and the knife-taking edge is fixedly connected with the handle.

The utility model provides a pair of butterfly valve turbine head centre bore processing equipment, beneficial effect lies in: through the cooperation of main part and drill bit moving mechanism, first electric telescopic handle adjusts the drill bit to the height by processing butterfly valve turbine head top, first motor drives first connecting rod and rotates, first connecting rod drives the third connecting rod and rotates, the third connecting rod drives the box and slides in the slide top, adjust the drill bit to the top by processing butterfly valve turbine head, the second motor drives the sleeve and rotates, the sleeve drives the drill bit and changes the hole, accomplish the processing of butterfly valve turbine head centre bore, error when having reduced the drill bit and removing, the quality of processing has been improved.

Through the cooperation of main part and clear bits mechanism of tool changing, the third motor drives the spliced pole and rotates, the spliced pole drives the rotor plate and rotates, after blocking the drill bit with one side recess of rotor plate, second electric telescopic handle drives the rotor plate downstream, the third motor starts, the third motor drives the rotor plate and rotates, rotate the fan to telescopic below, later the ascending lifting of rotor plate is made in the retraction of second electric telescopic handle, later the third motor rotates and separates rotor plate and fan, the second motor drives the fan and rotates, blow down iron fillings, effectively prevented piling up of metal fillings, make workman's work more laborsaving.

Drawings

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

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side cross-sectional view of FIG. 2;

FIG. 4 is a top view of the rotation plate of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 2;

fig. 6 is a partially enlarged view of B in fig. 2.

In the figure: 1. the drill bit moving mechanism comprises a main body, 2, a drill bit moving mechanism, 201, a first electric telescopic rod, 202, a first motor, 203, a first flat plate, 204, a first connecting rod, 205, a third connecting rod, 206, a fourth connecting rod, 207, a box body, 208, a second connecting rod, 209, a second motor, 210, a sleeve, 211, a slide way, 212, a second flat plate, 3, a clamp, 4, a drill bit, 5, a tool changing and chip cleaning device, 501, a third motor, 502, a connecting column, 503, a second electric telescopic rod, 504, a rotating plate, 505, a fan, 506, a top block, 507, a spring, 508, a groove, 6, a tool taking opening, 7, a handle, 8 and an observation window.

Detailed Description

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

referring to figures 2 and 3: in the embodiment, the butterfly valve turbine head center hole processing equipment comprises a main body 1, a drill bit moving mechanism 2 is arranged on the inner wall of the main body 1, the drill bit moving mechanism 2 comprises a first electric telescopic rod 201, the first electric telescopic rod 201 is fixedly connected with the inner wall of the main body 1, the main body 1 fixes the position of the first electric telescopic rod 201, the size of the first electric telescopic rod 201 can be selected according to requirements and can meet actual requirements, the end part of the first electric telescopic rod 201 is fixedly connected with a first flat plate 203, the first electric telescopic rod 201 drives the first flat plate 203 to move up and down, the inner wall of the first flat plate 203 is fixedly connected with a first motor 202 through a support, the first flat plate 203 fixes the position of the first motor 202, the size of the first motor 202 can be selected according to actual requirements and can meet working requirements, an output shaft of the first motor 202 is fixedly connected with one of first connecting rods 204, the first motor 202 drives one first connecting rod 204 to rotate, the other first connecting rod 204 is movably connected with a second plate 212 through a pin shaft, the second plate 212 fixes the position of the other first connecting rod 204, the two first connecting rods 204 are fixedly connected with each other through a fourth connecting rod 206, the fourth connecting rod 206 enables the two first connecting rods 204 to simultaneously rotate, the two first connecting rods 204 are rotatably connected with two third connecting rods 205 through pin shafts, the first connecting rod 204 drives the third connecting rod 205 to rotate, the third connecting rod 205 is movably connected with the two second connecting rods 208 through a pin shaft, the third connecting rod 205 drives the second connecting rod 208 to rotate, one second connecting rod 208 is movably connected with the first plate 203 through a pin shaft, the first plate 203 fixes the position of one second connecting rod 208, the other second connecting rod 208 is movably connected with the second plate 212 through a pin shaft, the second plate 212 fixes the position of the other third connecting rod 208, the other end of two third connecting rods 205 passes through round pin axle and box 207 swing joint, third connecting rod 205 drives and controls the box 207 and move, box 207 slides with main part 1 through slide 211 and links to each other, box 207 slides on main part 1 inner wall, the inner wall of box 207 passes through the support and links to each other with second motor 209 is fixed, box 207 has fixed the position of second motor 209, the size of second motor 209 is according to the demand, the selection satisfies actual need can, the output shaft of second motor 209 links to each other with sleeve 210 is fixed, sleeve 210 and drill bit 4 activity joint, sleeve 210 blocks drill bit 4.

Referring to figures 1, 2 and 3: in the embodiment, the inner wall of the main body 1 is provided with the clamp 3, the clamp 3 is technically realized, and therefore, the clamp 3 is not used for holding the butterfly valve turbine to be processed, the outer wall of the main body 1 is provided with the observation window 8, the processing condition can be observed from the outer appearance of the main body 1, the outer wall of the main body 1 is provided with the knife-taking edge 6, and the knife-taking edge 6 is fixedly connected with the handle 7.

Referring to figures 2, 4, 5 and 6: in this embodiment, a butterfly valve turbine head center hole processing device, a tool changing and scrap removing device 5 is arranged on the inner wall of a main body 1, the tool changing and scrap removing device 5 includes a third motor 501 and a fan 505, the third motor 501 is fixedly connected with the inner wall of the main body 1 through a support, the main body 1 fixes the position of the third motor 501, the size of the third motor 501 is selected according to actual requirements, the selection meets actual requirements, the output shaft of the third motor 501 is fixedly connected with a connecting column 502, the third motor 501 drives the connecting column 502 to rotate, the inner wall of the connecting column 502 is fixedly connected with a second electric telescopic rod 503, the connecting column 502 fixes the position of a second electric telescopic rod 503, the size of the second electric telescopic rod 503 is selected according to requirements, the selection meets working requirements, the end of the second electric telescopic rod 503 is fixedly connected with a rotating plate 504, the second electric telescopic rod 503 drives the rotating plate 503 to move up and down, circular grooves 508 are processed on two sides of the rotating plate 504, the inner walls on two sides of the rotating plate 504 are fixedly connected with one end of the spring 507, one end of the rotating plate 504 is fixed with one end of the spring 507, the elastic coefficient of the spring is selected according to meet actual requirements, the requirement, the other end of the spring 505 is connected with a top block 506, the top of the fan 505, the fan 506, and the fan 506 is connected with the top block 506, and the fan 505.

The working principle is as follows:

when the butterfly valve turbine head center hole machining equipment is used, firstly, a machined butterfly valve turbine head is placed above the clamp 3 and clamped, then, the drill bit 4 is placed in the sleeve 210, an external power supply of the first electric telescopic rod 201 is connected, the first electric telescopic rod 201 is started, the drill bit 4 is adjusted to the height above the machined butterfly valve turbine head through the first electric telescopic rod 201, then, the external power supply of the first motor 202 is connected, the first motor 202 is started, the first motor 202 drives the first connecting rod 204 to rotate, the first connecting rod 204 drives the second connecting rod 208 to rotate, the second connecting rod 208 drives the box body 207 to slide above the slide rail 211, the drill bit 4 is adjusted to the position above the machined butterfly valve turbine head, then, the external power supply of the second motor 209 is connected, the second motor 209 is started, the second motor 209 drives the sleeve 210 to rotate, the sleeve 210 drives the drill bit 4 to rotate, and machining of the butterfly valve turbine head center hole is completed. When the main body 1 accumulates excessive metal chips, firstly, the fan 505 is manually placed in a groove 508 on one side of the rotating plate 504, the ejector block 506 is driven by a spring 507 to tightly abut against the fan, then an external power supply of the third motor 501 is switched on, the third motor 501 is started, the third motor 501 drives the connecting column 502 to rotate, the connecting column 502 drives the rotating plate 504 to rotate, after the groove 508 on one side of the rotating plate 504 clamps the drill bit 4, the third electrode 501 stops working, the external power supply of the second electric telescopic rod 503 is switched on, the second electric telescopic rod 503 is started, the second electric telescopic rod 503 drives the rotating plate 504 to move downwards, the rotating plate 504 takes the drill bit 4 out of the sleeve 210, after all the drill bits 4 are taken out, the third motor 501 is started, the third motor 501 drives the rotating plate 504 to rotate, the fan 505 rotates to the position below the sleeve 210, then the second electric telescopic rod 503 retracts to lift the rotating plate 504 upwards, the rotating plate 504 conveys the fan 505 into the sleeve 210, the sleeve 210 clamps the fan 505, then the third motor 501 rotates to separate the rotating plate 504 from the rotating fan 505, then the second motor 505 drives the fan 505 to effectively prevent the metal chips from being blown, and the metal chips 209 are effectively blown.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a butterfly valve turbine head centre bore processing equipment, includes main part (1), its characterized in that: the inner wall of the main body (1) is provided with a drill bit moving mechanism (2), the drill bit moving mechanism (2) comprises a first electric telescopic rod (201), the first electric telescopic rod (201) is fixedly connected with the inner wall of the main body (1), the end part of the first electric telescopic rod (201) is fixedly connected with a first flat plate (203), the inner wall of the first flat plate (203) is fixedly connected with a first motor (202) through a support, the output shaft of the first motor (202) is fixedly connected with one of first connecting rods (204), the other first connecting rod (204) is movably connected with a second flat plate (212) through a pin shaft, the two first connecting rods (204) are fixedly connected with each other through a fourth connecting rod (206), the two first connecting rods (204) are rotatably connected with two third connecting rods (205) through pin shafts, the third connecting rods (205) are movably connected with two second connecting rods (208) through pin shafts, one second connecting rod (208) is movably connected with the first flat plate (203) through a pin shaft, the other second connecting rod (208) is movably connected with the second flat plate (212) through a movable connecting rod (207), the other end of the second connecting rod (207) is fixedly connected with the second flat plate (207), the sliding chute of the box body (207) through a movable support (207), the output shaft of the second motor (209) is fixedly connected with a sleeve (210), and the sleeve (210) is movably clamped with the drill bit (4).

2. The butterfly valve turbine head center hole machining apparatus according to claim 1, wherein: the inner wall of the main body (1) is provided with a clamp (3).

3. The butterfly valve turbine head center hole machining device according to claim 1, characterized in that: the inner wall of main part (1) is equipped with tool changing clear bits device (5), tool changing clear bits device (5) include third motor (501) and fan (505), inner wall fixed linking to each other of support and main part (1) is passed through in third motor (501), the output shaft and spliced pole (502) of third motor (501) are fixed linking to each other, the inner wall and the fixed linking to each other of second electric telescopic handle (503) of spliced pole (502), the tip and rotor plate (504) of second electric telescopic handle (503) are fixed linking to each other, the both sides processing of rotor plate (504) has circular shape recess (508), the inner wall of rotor plate (504) both sides links to each other with the one end of spring (507) is fixed, the other end and kicking block (506) of spring (507) are fixed linking to each other, fan (505) are placed in recess (508), fan (505) and kicking block (506) counterbalance tightly.

4. The butterfly valve turbine head center hole machining apparatus according to claim 1, wherein: the outer wall of the main body (1) is provided with an observation window (8).

5. The butterfly valve turbine head center hole machining device according to claim 1, characterized in that: the outer wall of the main body (1) is provided with a knife-taking opening (6), and the knife-taking opening (6) is fixedly connected with a handle (7).