CN216398123U

CN216398123U - Shaft hole machining device with positioning structure for center line butterfly valve

Info

Publication number: CN216398123U
Application number: CN202123284983.0U
Authority: CN
Inventors: 李刚
Original assignee: Hualing Tianjin Material Technology Co ltd
Current assignee: Hualing Tianjin Material Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-29
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a shaft hole processing device with a positioning structure for a center line butterfly valve, which comprises a base, wherein both sides of the top surface of the base are fixedly connected with feeding mechanisms, the top surfaces of the two feeding mechanisms are respectively provided with a drilling mechanism, the middle part of the top surface of the base is fixedly connected with a supporting platform through a lifting mechanism, the center of the top surface of the supporting platform is provided with a limiting ring, the outer part of the limiting ring is sleeved with the center line butterfly valve, both sides of the top surface of the supporting platform are respectively provided with the positioning mechanism, the shaft hole processing of the center line butterfly valve is rapidly completed through the cooperation of the provided feeding mechanisms and the drilling mechanisms, a stepping motor drives a rotating shaft to rotate, a drill rod clamped by a three-jaw chuck at one side of the rotating shaft performs rotating work, a first electric hydraulic cylinder pushes a connecting block, the connecting block drives a feeding column to slide in a feeding groove, and the drilling mechanism at the top of the feeding column is driven to be pushed, the shaft hole processing of the center line butterfly valve is completed, so that the processing effect is better and the efficiency is higher.

Description

Shaft hole machining device with positioning structure for center line butterfly valve

Technical Field

The utility model relates to the technical field of center line butterfly valve processing equipment, in particular to a shaft hole processing device with a positioning structure for a center line butterfly valve.

Background

The central line butterfly valve is a component for realizing the on-off and flow control of a pipeline system, has been widely applied in the fields of petroleum, chemical engineering, metallurgy, water and electricity and the like, needs to be punched and processed in the production process of a central line butterfly valve body, has no good positioning structure for a shaft hole processing device of the existing central line butterfly valve, and is not convenient enough to use, thereby leading to the low production and processing efficiency of the central line butterfly valve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shaft hole machining device with a positioning structure for a center line butterfly valve, and aims to solve the problems that the shaft hole machining device for the center line butterfly valve in the prior market, which is provided by the background art, does not have a good positioning function and is inconvenient to use.

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

the utility model provides a central line butterfly valve is with shaft hole processingequipment who has location structure, includes the base, the equal fixedly connected with feed mechanism in top surface both sides of base, two feed mechanism's top surface all is equipped with drilling mechanism, department is through elevating system fixedly connected with brace table in the middle of the top surface of base, the top surface center department of brace table is equipped with the spacing collar, the outside cover of spacing collar is equipped with the central line butterfly valve, the top surface both sides of brace table all are equipped with positioning mechanism, the positive one side fixedly connected with microcontroller of brace table.

For making better feeding drilling, feed mechanism includes fixed connection in the feed box of base top surface, the internally mounted of feed box has first electric hydraulic cylinder, first electric hydraulic cylinder's output fixedly connected with connecting block, the equal fixedly connected with in both sides of connecting block feeds the post, two feed grooves, two have all been seted up to the top surface and the inner chamber bottom of feed box feed the post respectively with two feed groove sliding connection, two the top fixed surface of feeding the post is connected with drilling mechanism.

In order to make better completion shaft hole processing, drilling mechanism includes fixed connection in the drilling case of feeding post top surface, the inside of drilling case is equipped with step motor, step motor's output fixedly connected with rotation axis, three-jaw chuck fixedly connected with drilling rod is passed through to the one end of rotation axis.

In order to make the position of better regulation shaft hole processing, elevating system is including installing in the inside second electric hydraulic cylinder of base, the output of second electric hydraulic cylinder and the bottom surface center department fixed connection of propping up supporting bench, the inner chamber both sides of base all are equipped with the cushion, two the top surface of cushion all is through the bottom surface edge fixed connection of two telescopic cylinders and propping up supporting bench.

In order to make better the central line butterfly valve that will treat processing fix a position, positioning mechanism includes the fixed plate of fixed connection in a supporting bench top surface one side, threaded connection has the hand to twist the screw rod in the middle part of one side of fixed plate, the one end that the screw rod was twisted to the hand is rotated and is connected with the pressure strip, equal fixedly connected with telescopic link between the both sides of pressure strip and the fixed plate.

In order to enable better night operation, a lamp pole is fixedly connected to the edge of one side of the top surface of the base, and an illuminating lamp is fixedly connected to one side of the top of the lamp pole.

In order to enable the device to be convenient to move, the bottom of the base is fixedly connected with supporting legs at the peripheral corners, and the bottom of each supporting leg is fixedly connected with a universal wheel.

In order to enable the device to be normally used, the single chip microcomputer controller is electrically connected with an external power supply, and the first electric hydraulic cylinder, the stepping motor, the second electric hydraulic cylinder and the illuminating lamp are electrically connected with the external power supply through the single chip microcomputer controller.

Compared with the prior art, the utility model has the beneficial effects that:

1) the machining method is characterized in that a feeding mechanism and a drilling mechanism are matched to rapidly complete the shaft hole machining of the center line butterfly valve, wherein a stepping motor drives a rotating shaft to rotate, one side of the rotating shaft rotates through a drill rod clamped by a three-jaw chuck, a first electric hydraulic cylinder pushes a connecting block, the connecting block drives a feeding column to slide in a feeding groove, and then the drilling mechanism at the top of the feeding column is driven to advance, so that the shaft hole machining of the center line butterfly valve is completed, and the machining mode is that the shaft hole machining is simultaneously performed on two sides of the center line butterfly valve, so that the machining effect is better and the efficiency is higher;

2) through the elevating system who is equipped with the height of central line butterfly valve in order to adjust the brace table on, thereby the position in control processing shaft hole more convenient to, and be equipped with positioning mechanism and fix a position the central line butterfly valve with better, thereby guarantee the precision of its processing, wherein the screw rod is twisted to the rotating hand, the hand is twisted the screw rod and is run through threaded connection in one side of fixed plate, and the hand tail end of twisting the screw rod and is rotated with the pressure strip and be connected, it stabilizes to be equipped with two telescopic links between pressure strip and the fixed plate, and then the hand is twisted the screw rod rotation and can lead to the pressure strip to be released by the level, thereby will be located the central line butterfly valve of the middle department of the brace table and compress tightly, process with better completion.

Drawings

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

FIG. 2 is a schematic partial structural breakdown diagram according to the present invention;

FIG. 3 is a schematic structural view of the lifting mechanism of the present invention;

fig. 4 is a schematic structural view of the positioning mechanism of the present invention.

Description of the reference numerals

1. A base; 2. a feed mechanism; 21. a feed box; 22. a first electric hydraulic cylinder; 23. connecting blocks; 24. a feed column; 25. a feed slot; 3. a drilling mechanism; 31. drilling a hole box; 32. a stepping motor; 33. a rotating shaft; 34. a drill stem; 4. a lifting mechanism; 41. a second electric hydraulic cylinder; 42. cushion blocks; 43. a telescopic cylinder; 5. a support table; 6. a center line butterfly valve; 7. a positioning mechanism; 71. a fixing plate; 72. screwing the screw rod by hand; 73. a compression plate; 74. a telescopic rod; 8. an illuminating lamp; 9. supporting legs; 10. a universal wheel; 11. a limiting ring; 12. and a singlechip controller.

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.

The utility model provides a central line butterfly valve is with shaft hole processingequipment who has location structure, including base 1, the equal fixedly connected with feed mechanism 2 in the top surface both sides of base 1, the top surface of two feed mechanism 2 all is equipped with drilling mechanism 3, department passes through 4 fixedly connected with brace table 5 of elevating system in the middle of the top surface of base 1, the top surface center department of brace table 5 is equipped with spacing collar 11, the outside cover of spacing collar 11 is equipped with central line butterfly valve 6, the top surface both sides of brace table 5 all are equipped with positioning mechanism 7, brace table 5's positive one side fixedly connected with singlechip controller 12.

Feeding mechanism 2 includes fixed connection in the feeding box 21 of 1 top surface of base, the internally mounted of feeding box 21 has first electric hydraulic cylinder 22, first electric hydraulic cylinder 22's output fixedly connected with connecting block 23, the equal fixedly connected with in both sides of connecting block 23 feeds post 24, two feed grooves 25 have all been seted up to the top surface and the inner chamber bottom of feeding box 21, two feed posts 24 respectively with two feed grooves 25 sliding connection, the top fixed surface of two feed posts 24 is connected with drilling mechanism 3, promote connecting block 23 through first electric hydraulic cylinder 22, the both sides of connecting block 23 are fixed with feed post 24, and then feed post 24 and be promoted, and the top of feeding box 21 is equipped with two feed grooves 25 and with feed post 24 sliding connection, and then the drilling mechanism 3 that is located the top of feed post 24 is promoted.

Drilling mechanism 3 includes drilling case 31 of fixed connection in the top surface of feeding post 24, and the inside of drilling case 31 is equipped with step motor 32, and step motor 32's output fixedly connected with rotation axis 33, and three-jaw chuck fixedly connected with drilling rod 34 is passed through to the one end of rotation axis 33, and it is rotatory to drive rotation axis 33 through step motor 32, and rotation axis 33 one end is pressed from both sides through the three-jaw chuck and is pressed from both sides tightly there is drilling rod 34, and then drilling rod 34 is rotatory to carry out shaft hole processing.

Elevating system 4 is including installing in the inside second electric hydraulic cylinder 41 of base 1, the output of second electric hydraulic cylinder 41 and the bottom surface center department fixed connection who props up supporting bench 5, the inner chamber both sides of base 1 all are equipped with cushion 42, the top surface of two cushion 42 all is through the bottom surface edge fixed connection of two telescopic cylinders 43 and propping up supporting bench 5, work through second electric hydraulic cylinder 41, go up and down with propping up supporting bench 5 to its output top, and be equipped with a plurality of telescopic cylinders 43 and be used for buffering lift process, thereby it is more steady to go up and down the process.

Positioning mechanism 7 includes fixed plate 71 of fixed connection in brace table 5 top surface one side, one side middle part of fixed plate 71 runs through threaded connection and has the hand to twist screw rod 72, the one end that the hand was twisted screw rod 72 is rotated and is connected with pressure strip 73, equal fixedly connected with telescopic link 74 between the both sides of pressure strip 73 and the fixed plate 71, twist screw rod 72 through the rotating hand, the hand is twisted screw rod 72 and is run through threaded connection in one side of fixed plate 71, and the tail end that the hand was twisted screw rod 72 rotates with pressure strip 73 and is connected, thereby the hand is twisted screw rod 72 and is rotatory can promote pressure strip 73.

The top surface of base 1 one side edge fixedly connected with lamp pole, top one side fixedly connected with light 8 of lamp pole, through light 8 with better night work.

The equal fixedly connected with supporting leg 9 of base 1's bottom all around edge, the equal fixedly connected with universal wheel 10 in bottom of a plurality of supporting legs 9, through universal wheel 10 with better removal.

The single chip microcomputer controller 12 is electrically connected with an external power supply, the first electric hydraulic cylinder 22, the stepping motor 32, the second electric hydraulic cylinder 41 and the illuminating lamp 8 are electrically connected with the external power supply through the single chip microcomputer controller 12, and the single chip microcomputer controller 12 controls all power utilization parts so as to better guarantee the normal operation of the device.

The working principle of the utility model is as follows:

when the device is used, firstly, a user puts a center line butterfly valve 6 to be processed on a limiting ring 11 and positions the butterfly valve by a positioning mechanism 7, wherein the hand screw 72 is screwed by rotating the hand screw 72, the hand screw 72 penetrates through one side of a fixing plate 71 and is in threaded connection, the tail end of the hand screw 72 is in rotational connection with a pressing plate 73, so that the pressing plate 73 is pushed by the rotation of the hand screw 72, after the positioning is finished, shaft hole processing is carried out by a feeding mechanism 2 and a drilling mechanism 3, wherein a rotating shaft 33 is driven by a stepping motor 32 to rotate, one end of the rotating shaft 33 is clamped with a drill rod 34 by a three-jaw chuck, the drill rod 34 rotates to carry out the shaft hole processing, a connecting block 23 is pushed by a first electric hydraulic cylinder 22, feeding columns 24 are fixed on two sides of the connecting block 23, the feeding columns 24 are pushed, and the top of a feeding box 21 is provided with two feeding grooves 25 and is in sliding connection with the feeding columns 24, and then the drilling mechanism 3 that is located the 24 tops of feeding post is promoted, and the processing mode carries out the shaft hole processing simultaneously for 6 both sides of central line butterfly valve to the processing effect is better and efficiency is higher.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a central line butterfly valve is with shaft hole processingequipment who has location structure, includes base (1), its characterized in that: the equal fixedly connected with feed mechanism (2) in top surface both sides of base (1), two the top surface of feed mechanism (2) all is equipped with drilling mechanism (3), locate through elevating system (4) fixedly connected with brace table (5) in the middle of the top surface of base (1), the top surface center department of brace table (5) is equipped with spacing collar (11), the outside cover of spacing collar (11) is equipped with central line butterfly valve (6), the top surface both sides of brace table (5) all are equipped with positioning mechanism (7), positive one side fixedly connected with single chip microcomputer controller (12) of brace table (5).

2. The axial hole machining device with the positioning structure for the center line butterfly valve according to claim 1, wherein: feed mechanism (2) including fixed connection in feed box (21) of base (1) top surface, the internally mounted of feed box (21) has first electric hydraulic cylinder (22), the output fixedly connected with connecting block (23) of first electric hydraulic cylinder (22), the equal fixedly connected with in both sides of connecting block (23) feeds post (24), two feeding groove (25), two have all been seted up to the top surface and the inner chamber bottom of feed box (21) feed post (24) respectively with two feeding groove (25) sliding connection, two the top fixed surface of feeding post (24) is connected with drilling mechanism (3).

3. The axial hole machining device with the positioning structure for the center line butterfly valve according to claim 2, wherein: drilling mechanism (3) are including fixed connection in drilling case (31) of feeding post (24) top surface, the inside of drilling case (31) is equipped with step motor (32), the output fixedly connected with rotation axis (33) of step motor (32), three-jaw chuck fixedly connected with drilling rod (34) is passed through to the one end of rotation axis (33).

4. The axial hole machining device with the positioning structure for the center line butterfly valve according to claim 3, wherein: elevating system (4) are including installing in the inside second electric hydraulic cylinder (41) of base (1), the output of second electric hydraulic cylinder (41) and the bottom surface center department fixed connection of propping up supporting bench (5), the inner chamber both sides of base (1) all are equipped with cushion (42), two the top surface of cushion (42) all is through the bottom surface edge fixed connection of two telescopic cylinder (43) and propping up supporting bench (5).

5. The axial hole machining device with the positioning structure for the center line butterfly valve according to claim 1, wherein: positioning mechanism (7) are including fixed connection in fixed plate (71) of brace table (5) top surface one side, threaded connection has hand to twist screw rod (72) through the one side middle part of fixed plate (71), the one end that screw rod (72) was twisted to the hand is rotated and is connected with pressure strip (73), equal fixedly connected with telescopic link (74) between both sides of pressure strip (73) and fixed plate (71).

6. The axial hole machining device with the positioning structure for the center line butterfly valve according to claim 4, wherein: the lamp post is fixedly connected to one side edge of the top surface of the base (1), and the illuminating lamp (8) is fixedly connected to one side of the top of the lamp post.

7. The axial hole machining device with the positioning structure for the center line butterfly valve according to claim 1, wherein: the base is characterized in that supporting legs (9) are fixedly connected to the four corners of the bottom of the base (1) respectively, and the bottom of each supporting leg (9) is fixedly connected with a universal wheel (10).