CN212683037U

CN212683037U - Butterfly valve shaft sleeve press-fitting machine

Info

Publication number: CN212683037U
Application number: CN202021067617.2U
Authority: CN
Inventors: 钱朋生; 潘学岭; 李连伟
Original assignee: Tianjin Tianhe Valve Manufacturing Co ltd
Current assignee: Tianjin Tianhe Valve Manufacturing Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-12
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a butterfly valve axle sleeve pressure equipment machine belongs to butterfly valve production technical field, the on-line screen storage device comprises a base, top one side fixed mounting of base has the motor, the output fixedly connected with screw rod A of motor, screw rod A's outside cooperation is connected with the swivel nut, the bearing has been cup jointed in the outside of swivel nut, the top interference of bearing is connected with the kicking block, spout A has been seted up to the top of kicking block, spout A's inside both sides sliding connection has the slider, the top interference of slider is connected with the kelly, the top of kelly has connect the screw soon, one side fixed mounting that the motor was kept away from to the base top has the baffle, the one end gap connection of baffle has the fixed plate, the bottom sliding connection of fixed plate has the screw. The utility model discloses a baffle of installation can fix the butterfly valve in one side of baffle for the butterfly valve can be got up by effectual fixed when the installation axle sleeve, thereby improves the result of use.

Description

Butterfly valve shaft sleeve press-fitting machine

Technical Field

The utility model relates to a butterfly valve production technical field especially relates to a butterfly valve shaft sleeve pressure equipment machine.

Background

A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a closing member (a valve clack or a butterfly plate) is a disk.

The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The pipe mainly plays a role in cutting off and throttling. The butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly plate in the valve body, so that the opening and closing or adjusting purpose is achieved.

Patent number CN207447819U discloses a butterfly valve axle sleeve pressure equipment machine, include, control electrical box, work platform, elevating platform device and hydraulic pressure push in device, wherein, work platform sets up and is connected in control electrical box top position and with the control electrical box stationary phase, elevating platform device and hydraulic pressure push in device set up in work platform upper portion position and be connected with work platform, the utility model provides a low, the installation intensity of labour who exists when the installation of traditional butterfly valve axle sleeve, moreover, the installation quality is not high and cause the problem of the damage of butterfly valve axle sleeve easily in the installation, moreover, the utility model discloses the device adopts hydraulic drive, and horizontal bulldozes the work piece and compares with traditional vertical pressure equipment, and stability has had great improvement.

The butterfly valve shaft sleeve press-mounting machine has the following defects in use: 1. above-mentioned butterfly valve axle sleeve pressure equipment machine can not fix the butterfly valve when using for the axle sleeve can produce when the pressure equipment and slide, influences the installation effectiveness of axle sleeve.

2. Above-mentioned butterfly valve axle sleeve pressure equipment machine is fixed the axle sleeve not can be quick when using, and then has influenced the pressure equipment effect of axle sleeve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a butterfly valve shaft sleeve pressure equipment machine aims at the baffle through the installation, can fix the butterfly valve in one side of baffle for the butterfly valve can be got up by effectual fixing when the installation axle sleeve, thereby improves the result of use.

The utility model provides a specific technical scheme as follows:

the utility model provides a butterfly valve shaft sleeve press-fitting machine, which comprises a base, wherein a motor is fixedly installed on one side above the base, the output end of the motor is fixedly connected with a screw rod A, the outer side of the screw rod A is connected with a screw sleeve in a matching way, a bearing is sleeved on the outer side of the screw sleeve, a top block is in interference connection with the bearing, a chute A is arranged above the top block, two sides inside the chute A are in sliding connection with a slide block, the top end of the slide block is in interference connection with a clamping rod, a screw is screwed above the clamping rod, a baffle is fixedly installed on one side of the base, which is far away from the motor, one end of the baffle is in clearance connection with a fixed plate, the bottom end of the fixed plate is in sliding connection with a threaded bearing block, the threaded bearing block is in matching connection with the outer side of the screw rod B, the inside fixedly connected with rubber cushion of frid, the draw-in groove has been seted up to the one end of baffle, the inside groove has been seted up to the both sides of draw-in groove, the inside of inside groove is inlayed and is connected with the spring.

Optionally, a stopper is connected to one end of the spring in a clearance manner, and the stopper is triangular.

Optionally, one side of the clamping rod is connected with a rubber base plate in an embedded mode, and the rubber base plate is made of vulcanized rubber.

Optionally, the screw rod B is inserted into the sliding groove B, and the sliding groove B is arranged at one end of the base.

Optionally, the input end of the motor is electrically connected to an external power supply.

The utility model has the advantages as follows:

1. the utility model has the advantages that through the fixed plate and the baffle which are installed, when in use, one end of the butterfly valve is clamped in the clamping groove at one side of the baffle, then the butterfly valve is pressed downwards, so that the butterfly valve extrudes the stop blocks at two sides, the stop blocks are pressed by the pressure from the butterfly valve, the spring generates certain elastic contraction, the space in the inner groove is enlarged at the moment, the spring drives the stop blocks to contract into the inner groove, when the butterfly valve is clamped to the bottom end of the clamping groove, the pressure from the butterfly valve received by the stop blocks disappears, further the spring generates certain elastic recovery, the stop blocks are ejected out from the inner part of the inner groove, further the butterfly valve is clamped at the bottom end of the stop blocks, one end of the butterfly valve is fixed, then the rotating rod is rotated, the rotating rod drives the screw rod B to rotate, the screw rod B is matched with the thread of the, the screw-thread bearing piece drives the fixed plate to move left and right, and then makes the fixed plate move to butterfly valve one side in spout B's top for frid in the fixed plate drives rubber cushion extrusion butterfly valve, fixes the butterfly valve in the inside of fixed plate, and then prevents that the butterfly valve from producing when the installation axle sleeve from sliding, and then improves the installation effect of axle sleeve.

2. The utility model discloses a jamming rod of installation, when using, the axle sleeve joint is in the inside of jamming rod, make the axle sleeve butt in the one end of rubber backing plate, connect the screw soon afterwards, make the screw drive the slider of both sides jamming rod bottom and move in the inside of spout A, and then the axle sleeve joint is in the inside of jamming rod, and then accomplished the fixed work of axle sleeve, can improve the installation effect of axle sleeve to a certain extent, improve the installation effectiveness of axle sleeve, switch on external power supply subsequently, open external switch, make the motor operate, the motor has the rotation effect through the internal motor, drive screw rod A to rotate, screw rod A has the screw thread through the outer wall cutting and matches with the screw thread of swivel nut inner wall, drive the swivel nut to move about screw rod A outer wall, the swivel nut drives the bearing to move, and then make the bearing drive the kicking block top and get the axle sleeve to move, make the axle, and then the installation work of the shaft sleeve is completed, so that the shaft sleeve is more convenient and faster to install.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a butterfly valve shaft sleeve press-fitting machine according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing plate of the butterfly valve shaft sleeve press-fitting machine according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a pressing plate of the butterfly valve shaft sleeve press-fitting machine according to the embodiment of the present invention;

fig. 4 is the utility model discloses a top block schematic structure of butterfly valve axle sleeve pressure equipment machine.

In the figure: 1. a base; 2. a motor; 3. a screw A; 4. a bearing; 5. a threaded sleeve; 6. a top block; 7. a chute A; 8. a slider; 9. a clamping rod; 10. a rubber pad; 11. a screw; 12. a baffle plate; 13. a fixing plate; 14. a screw B; 15. a threaded bearing block; 16. a groove plate; 17. a rubber cushion block; 18. a chute B; 19. a rotating rod; 20. a spring; 21. a card slot; 22. a stopper; 23. an inner tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A butterfly valve shaft sleeve press-fitting machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 and 4, a butterfly valve shaft sleeve press-fitting machine provided by the embodiment of the present invention includes a base 1, a motor 2 is fixedly installed on one side above the base 1, a screw A3 is fixedly connected to an output end of the motor 2, a screw sleeve 5 is connected to an outer side of the screw A3 in a matching manner, a bearing 4 is sleeved on an outer side of the screw sleeve 5, a top block 6 is connected to an upper portion of the bearing 4 in an interference manner, a sliding groove a7 is formed above the top block 6, sliding blocks 8 are connected to two sides inside the sliding groove a7 in a sliding manner, a clamping rod 9 is connected to a top end of the sliding block 8 in an interference manner, a screw 11 is screwed above the clamping rod 9, a baffle 12 is fixedly installed on one side of the upper portion of the base 1 far away from the motor 2, a fixing plate 13 is connected to one end of the baffle 12 in a clearance manner, a threaded bearing block 15 is connected to a, the one end interference of screw rod B14 is connected with bull stick 19, the one end of fixed plate 13 is inlayed and is connected with frid 16, the inside fixedly connected with rubber cushion 17 of frid 16, draw-in groove 21 has been seted up to the one end of baffle 12, inside groove 23 has been seted up to the both sides of draw-in groove 21, the inside of inside groove 23 is inlayed and is connected with spring 20, through the baffle of installation, can fix the butterfly valve in one side of baffle for the butterfly valve can be by effectual fixed when the installation axle sleeve, thereby improves the result of use.

Referring to fig. 3, a stopper 22 is connected to one end of the spring 20 with a gap, and the stopper 22 is triangular, so that the butterfly valve can be clamped inside the stopper by the installed stopper.

Referring to fig. 4, a rubber pad 10 is connected to one side of the clamping rod 9 in an embedded manner, the rubber pad 10 is made of vulcanized rubber, and the shaft sleeve can be blocked at one side of the clamping rod through the installed rubber pad.

Referring to fig. 2, the screw B14 is inserted into the sliding groove B18, the sliding groove B18 is disposed at one end of the base 1, and the screw B drives the screw bearing block to move inside the base through the installed sliding groove B.

Referring to fig. 1 and 2, an input terminal of the motor 2 is electrically connected to an external power source.

The embodiment of the utility model provides a butterfly valve shaft sleeve press-fitting machine, when using, joint one end of butterfly valve in the inside of the draw-in groove 21 of baffle 12 one side, then press the butterfly valve downwards, make the butterfly valve extrude the dog 22 of both sides, dog 22 receives the pressure from the butterfly valve, make spring 20 produce certain elastic shrinkage, the space in the inside of inside groove 23 at this moment enlarges, spring 20 drives the dog to shrink to the inside of inside groove 23, when the butterfly valve joint is to the bottom of draw-in groove 21, the pressure that dog 22 receives from the butterfly valve disappears, and then make spring 20 produce certain elastic recovery amount, push out dog 20 from the inside of inside groove 23, and then joint the butterfly valve in the bottom of dog 22, make one end of butterfly valve fixed, rotate bull stick 19 afterwards, make bull stick 19 drive screw rod B14 to rotate, screw rod B14 is cut through the outer wall and is threaded to cooperate with the screw thread of threaded bearing piece 15 inner wall, the threaded bearing block 15 is driven to move left and right on the outer wall of the screw B14, the threaded bearing block 15 drives the fixing plate 13 to move left and right, so that the fixing plate 13 moves to one side of a butterfly valve above a chute B18, a chute plate 16 in the fixing plate 13 drives a rubber cushion block 17 to extrude the butterfly valve, the butterfly valve is fixed in the fixing plate 13, the butterfly valve is prevented from sliding when a shaft sleeve is installed, the installation effect of the shaft sleeve is improved, then the shaft sleeve is clamped in a clamping rod 9, the shaft sleeve is abutted to one end of the rubber cushion plate 10, then a screw 11 is screwed, the screw 11 drives sliding blocks 8 at the bottom ends of the clamping rods 9 at two sides to move in the chute A7, the shaft sleeve is clamped in the clamping rod 9, the fixing work of the shaft sleeve is completed, the installation effect of the shaft sleeve can be improved to a certain degree, the installation efficiency of the, open external switch, make motor 2 operation, motor 2 gets the rotation effect through inside motor, it is rotatory to drive screw rod A3, screw rod A3 is cut threaded and 5 inner wall screw cooperatees of swivel nut through the outer wall, it removes about screw nut 5 at screw rod A3 outer wall to drive swivel nut, swivel nut 5 drives and removes about bearing 4, and then make bearing 4 drive 6 tops of kicking block get the axle sleeve and remove, make the axle sleeve can the joint in the one end of butterfly valve, and then the installation work of axle sleeve has been accomplished, make the installation of axle sleeve convenient and fast more.

The above-mentioned motor 2 is of the type 13130SM15010 commonly available on the market.

It should be noted that the utility model relates to a butterfly valve shaft sleeve press-fitting machine, which comprises a base 1, a motor 2, a screw A3, a bearing 4, a thread insert 5, a top block 6, a chute A7, a slide block 8, a clamping rod 9, a rubber cushion plate 10, a screw 11, a baffle 12, a fixing plate 13, a screw B14, a thread bearing block 15, a groove plate 16, a rubber cushion block 17, a chute B18, a rotating rod 19, a spring 20, a clamping groove 21, a stop dog 22 and an inner groove 23, the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The butterfly valve shaft sleeve press-fitting machine comprises a base (1) and is characterized in that a motor (2) is fixedly mounted on one side above the base (1), a screw rod A (3) is fixedly connected to the output end of the motor (2), a screw sleeve (5) is connected to the outer side of the screw rod A (3) in a matched mode, a bearing (4) is sleeved on the outer side of the screw sleeve (5), a top block (6) is connected to the upper portion of the bearing (4) in an interference mode, a sliding groove A (7) is formed in the upper portion of the top block (6), sliding blocks (8) are connected to two sides of the inner portion of the sliding groove A (7) in a sliding mode, a clamping rod (9) is connected to the top end of each sliding block (8) in an interference mode, a screw (11) is screwed to the upper portion of each clamping rod (9), a baffle (12) is fixedly mounted on one side, far away from, the bottom sliding connection of fixed plate (13) has screw-thread bearing piece (15), the outside at screw rod B (14) is connected in screw-thread bearing piece (15) cooperation, the one end interference of screw rod B (14) is connected with bull stick (19), the one end of fixed plate (13) is inlayed and is connected with frid (16), the inside fixedly connected with rubber pad (17) of frid (16), draw-in groove (21) have been seted up to the one end of baffle (12), inside groove (23) have been seted up to the both sides of draw-in groove (21), the inside of inside groove (23) is inlayed and is connected with spring (20).

2. The butterfly valve sleeve press-fitting machine according to claim 1, wherein a stopper (22) is connected to one end of the spring (20) with a clearance, and the stopper (22) has a triangular shape.

3. The butterfly valve sleeve pressing machine according to claim 1, wherein a rubber pad (10) is embedded and connected to one side of the clamping rod (9), and the rubber pad (10) is made of vulcanized rubber.

4. The butterfly valve sleeve press-fitting machine according to claim 1, wherein the screw B (14) is inserted into a sliding groove B (18), and the sliding groove B (18) is formed at one end of the base (1).

5. The butterfly valve sleeve press-fitting machine according to claim 1, wherein an input end of the motor (2) is electrically connected with an external power supply.