CN210024393U

CN210024393U - Automatic valve rod assembling machine

Info

Publication number: CN210024393U
Application number: CN201920465715.2U
Authority: CN
Inventors: 许张成
Original assignee: Jiangsu Chengda Valve Fittings Co Ltd
Current assignee: Jiangsu Chengda Valve Fittings Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-02-07
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a valve rod automatic assembly machine, including supporting seat and valve rod delivery track, supporting seat top outer wall has the horizontal mounting panel that sets up through the bolt fastening, mounting panel bottom outer wall has the quill shaft motor through the bolt fastening, and quill shaft motor output shaft inner wall has first pneumatic telescopic link through the bolt fastening, the output shaft that the extension end of first pneumatic telescopic link passed the quill shaft motor has the carousel through the bolt fastening, carousel top outer wall border position department has the sleeve pipe that the equidistance is the annular distribution through the bolt fastening, carousel bottom outer wall is close to sleeve pipe position department and has second pneumatic telescopic link through the bolt fastening. The utility model discloses the convenient sleeve pipe that combines to set up to the automatic positioning of valve rod conveniently carries out the assembly of sealing washer, and easy operation improves degree of automation, and the convenient automatic positioning to the valve rod combines the sleeve pipe that sets up, conveniently carries out the assembly of sealing washer, and easy operation improves degree of automation.

Description

Automatic valve rod assembling machine

Technical Field

The utility model relates to a valve rod assembly technical field especially relates to a valve rod automatic assembly machine.

Background

The valve rod is an important part of the valve and is used for transmission, an actuating mechanism or a handle is connected to the valve rod, and the valve rod directly drives the valve core to move or rotate below the actuating mechanism or the handle so as to realize the opening and closing or adjusting function of the valve. The valve rod is not only a moving part and a stressed part but also a sealing part in the opening and closing process of the valve. The sealing ring on the valve rod is manually installed in the traditional process, and the efficiency is poor, so that the automatic valve rod assembling machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic valve rod assembling machine.

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

an automatic valve rod assembling machine comprises a supporting seat and a valve rod conveying track, wherein a transversely arranged mounting plate is fixed on the outer wall of the top end of the supporting seat through bolts, a hollow shaft motor is fixed on the outer wall of the bottom end of the mounting plate through bolts, a first pneumatic telescopic rod is fixed on the inner wall of an output shaft of the hollow shaft motor through bolts, a rotary disc is fixed on the extension end of the first pneumatic telescopic rod, which penetrates through an output shaft of the hollow shaft motor, through bolts, sleeves which are distributed in an annular shape at equal intervals are fixed on the edge position of the outer wall of the top end of the rotary disc, a second pneumatic telescopic rod is fixed on the outer wall of the bottom end of the rotary disc, which is close to the sleeve position, through bolts, an ejector block is fixed on the outer wall of the top end of the rotary disc through bolts, a round hole is formed in the outer, and the valve rod conveying track top outer wall is fixed with a transverse plate through bolts, four corner positions of the transverse plate top outer wall are fixed with support arms through bolts, the bottom ends of the four support arms are respectively welded and fixed with the four corner positions of the supporting seat top outer wall, the transverse plate top outer wall is fixed with a third pneumatic telescopic rod which is vertically arranged through bolts, the bottom end of the third pneumatic telescopic rod penetrates through the transverse plate and is fixed with a supporting block through bolts, the supporting block corresponds to the sleeve position, and a proximity sensor is arranged on the position, close to the supporting block, of the valve rod conveying track inner wall.

Preferably, the valve rod conveying track comprises angle iron strips with two opposite ends, the two ends of each angle iron strip are welded with connecting bent blocks, the side walls of the two angle iron strips are provided with conveying belt assemblies, and the strip-shaped gap is located between the two conveying belt assemblies.

Preferably, the conveyor belt assembly comprises metal rollers rotatably connected to two ends of the side wall of the angle iron bar, and the two side walls of the metal rollers are sleeved with the same crawler belt.

Preferably, the driving motor is fixed at the end part of the outer wall at one side of the angle iron bar through a bolt, and the driving motor is in transmission fit with one metal roller.

Preferably, the outer wall of the bottom end of the supporting seat is bonded with an anti-slip gasket, and the outer wall of the bottom end of the anti-slip gasket is provided with anti-slip lines.

Preferably, quill shaft motor, first pneumatic telescopic link, second pneumatic telescopic link, third pneumatic telescopic link and driving motor all link there is the switch, and the switch links there is the controller, and proximity sensor passes through the signal line and is connected with the controller.

The utility model has the advantages that:

1. through the valve rod delivery track who sets up, realize the automatic of valve rod and carry, the third pneumatic telescopic link and the proximity sensor that the cooperation set up simultaneously make things convenient for the automatic positioning to the valve rod, combine the sleeve pipe that sets up, conveniently carry out the assembly of sealing washer, easy operation improves degree of automation.

2. Through the first pneumatic telescopic link that sets up, conveniently adjust the height of carousel, can adapt to the valve rod of different length, hoisting device's application scope, a plurality of sleeve pipes that set up simultaneously conveniently carry out continuous production, improve work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an automatic valve rod assembling machine according to the present invention;

fig. 2 is the utility model provides a valve rod conveying track's of valve rod automatic assembly machine structural schematic.

In the figure: the device comprises a supporting seat 1, an angle iron bar 2, a transverse plate 3, a supporting arm 4, a third pneumatic telescopic rod 5, a butting block 6, a rotary table 7, a sleeve 8, a material pushing block 9, a second pneumatic telescopic rod 10, an installation plate 11, a hollow shaft motor 12, a first pneumatic telescopic rod 13, a driving motor 14 and a conveyor belt assembly 15.

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.

Referring to fig. 1-2, an automatic valve rod assembling machine comprises a supporting seat 1 and a valve rod conveying track, wherein a transverse mounting plate 11 is fixed on the outer wall of the top end of the supporting seat 1 through a bolt, a hollow shaft motor 12 is fixed on the outer wall of the bottom end of the mounting plate 11 through a bolt, a first pneumatic telescopic rod 13 is fixed on the inner wall of an output shaft of the hollow shaft motor 12 through a bolt, a rotary table 7 is fixed on the extension end of the first pneumatic telescopic rod 13 through an output shaft of the hollow shaft motor 12 through a bolt, sleeves 8 which are distributed in an annular shape at equal intervals are fixed on the edge position of the outer wall of the top end of the rotary table 7 through a bolt, a second pneumatic telescopic rod 10 is fixed on the position of the outer wall of the bottom end of the rotary table 7 close to the sleeve 8 through a bolt, a pushing block 9 is fixed on the, be equipped with the bar clearance that supplies valve rod one end to pass on the valve rod delivery track, and valve rod delivery track top outer wall has diaphragm 3 through the bolt fastening, all there is support arm 4 through the bolt fastening in four turning position departments of 3 top outer walls of diaphragm, and four support arm 4 bottoms respectively with four turning position departments welded fastening in 1 top outer wall of supporting seat, 3 top outer walls of diaphragm have the third pneumatic telescopic link 5 of vertical setting through the bolt fastening, and 5 bottoms of third pneumatic telescopic link pass diaphragm 3 have support piece 6 through the bolt fastening, support piece 6 corresponding with sleeve pipe 8 position, valve rod delivery track inner wall is close to and is equipped with proximity sensor in support piece 6 position department.

In the utility model, the valve rod conveying track comprises two angle iron strips 2 with two opposite ends, connecting bent blocks are welded at the positions of the two ends of the two angle iron strips 2, the side walls of the two angle iron strips 2 are both provided with a conveying belt component 15, a strip gap is positioned between the two conveying belt components 15, the conveying belt component 15 comprises metal rollers which are rotatably connected at the two ends of the side walls of the angle iron strips 2, the two metal rollers are sleeved with the same crawler-type conveying belt, the end position of the outer wall at one side of the angle iron strips 2 is fixed with a driving motor 14 through bolts, the driving motor 14 is in transmission fit with one of the metal rollers, the outer wall at the bottom end of the supporting seat 1 is bonded with an anti-skid gasket, the outer wall at the bottom end of the anti-skid gasket is provided with anti-skid lines, a hollow shaft motor 12, a first pneumatic telescopic rod 13, a second pneumatic telescopic rod 10, a third pneumatic, the proximity sensor is connected with a controller through a signal wire, and the controller is of a DATA-7311 model.

The working principle is as follows: during the use, with valve rod delivery track one end and vibration selection machine processing mouth butt joint, then select the valve rod of distinguishing to fall into valve rod delivery track's bar clearance department, the main aspects of valve rod are taken on two conveyer belt subassemblies 15, realize the transport to the valve rod under two conveyer belt subassemblies 15 effects, be close to proximity sensor when the valve rod, controller control conveyer belt subassembly 15 stops, control the work of third pneumatic telescopic link 5, support valve rod one end tightly, put sealing ring cover on sleeve pipe 8, then first pneumatic telescopic link 13 work, drive carousel 7 and rise, make the valve rod insert in sleeve pipe 8, control the work of the second pneumatic telescopic link 10 that corresponds, drive ejector pad 9 and remove, release the rubber ring, make the sealing washer fall on the valve rod, accomplish the assembly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic valve rod assembling machine comprises a supporting seat (1) and a valve rod conveying track, and is characterized in that a mounting plate (11) which is transversely arranged is fixed on the outer wall of the top end of the supporting seat (1) through bolts, a hollow shaft motor (12) is fixed on the outer wall of the bottom end of the mounting plate (11) through bolts, a first pneumatic telescopic rod (13) is fixed on the inner wall of an output shaft of the hollow shaft motor (12) through bolts, a rotary table (7) is fixed on the outer wall of the top end of the rotary table (7) through bolts, sleeves (8) which are distributed in an annular shape at equal intervals are fixed on the edge position of the outer wall of the top end of the rotary table (7) through bolts, a second pneumatic telescopic rod (10) is fixed on the outer wall of the bottom end of the rotary table (7) close to the sleeves (8) through bolts, and a material pushing block (9) is fixed on the outer wall of the, the outer wall of the top end of the material pushing block (9) is provided with a round hole, a sleeve (8) is inserted into the inner wall of the round hole, a strip-shaped gap for one end of the valve rod to pass through is arranged on the valve rod conveying track, and the outer wall of the top end of the valve rod conveying track is fixed with a transverse plate (3) through bolts, four corner positions of the outer wall of the top end of the transverse plate (3) are all fixed with supporting arms (4) through bolts, the bottom ends of the four supporting arms (4) are respectively welded and fixed with the four corner positions of the outer wall of the top end of the supporting seat (1), a third pneumatic telescopic rod (5) which is vertically arranged is fixed on the outer wall of the top end of the transverse plate (3) through a bolt, the bottom end of the third pneumatic telescopic rod (5) penetrates through the transverse plate (3) and is fixed with a resisting block (6) through a bolt, the position of the abutting block (6) corresponds to that of the sleeve (8), and a proximity sensor is arranged on the inner wall of the valve rod conveying track close to the position of the abutting block (6).

2. The automatic valve rod assembling machine according to claim 1, characterized in that the valve rod conveying track comprises angle iron bars (2) with two opposite ends, connecting bent blocks are welded at two ends of the two angle iron bars (2), the side walls of the two angle iron bars (2) are provided with conveying belt assemblies (15), and the strip-shaped gap is positioned between the two conveying belt assemblies (15).

3. An automatic valve stem assembling machine according to claim 2, characterized in that said conveyor belt assembly (15) comprises metal rollers rotatably connected to the two ends of the side walls of the angle iron bar (2), and the same crawler belt is sleeved on the side walls of the two metal rollers.

4. An automatic valve rod assembling machine according to claim 3, characterized in that a driving motor (14) is fixed at the end position of the outer wall at one side of the angle iron bar (2) through a bolt, and the driving motor (14) is in transmission fit with one of the metal rollers.

5. The automatic valve rod assembling machine according to claim 1, wherein the outer wall of the bottom end of the support seat (1) is bonded with an anti-slip gasket, and the outer wall of the bottom end of the anti-slip gasket is provided with anti-slip lines.

6. The automatic valve rod assembling machine according to claim 1, characterized in that the hollow shaft motor (12), the first pneumatic telescopic rod (13), the second pneumatic telescopic rod (10), the third pneumatic telescopic rod (5) and the driving motor (14) are all connected with a switch, the switch is connected with a controller, and the proximity sensor is connected with the controller through a signal line.