CN219882248U

CN219882248U - Positioning structure for processing tee pipe fitting

Info

Publication number: CN219882248U
Application number: CN202320433637.4U
Authority: CN
Inventors: 王荣祥; 唐巧生; 杨鑫
Original assignee: JIANGSU HUAYANG PIPE INDUSTRY CO LTD
Current assignee: JIANGSU HUAYANG PIPE INDUSTRY CO LTD
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-10-24
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a positioning structure for processing a three-way pipe fitting, which is characterized in that a rotating table is rotationally connected to a workbench, three groups of clamping tables are arranged on the rotating table, the middle clamping table is fixedly connected to the front side of the rotating table, the left clamping table and the right clamping table are slidingly connected to the rotating table, clamping plates are respectively and slidingly connected to the clamping tables, clamping assembly driving clamping plates are mutually close, connecting plates are fixedly connected to the inner sides of the left clamping table and the right clamping table, a positioning limiting block is respectively and fixedly arranged on the outer sides of the left clamping table and the right clamping table and the rotating table in the front of the middle clamping table, and after the position of the clamping table is regulated by the rotating assembly, the clamping assembly is used for driving the clamping plates to clamp and fix three branch pipes of the three-way pipe fitting, so that the three-way pipe fitting with different included angles can be clamped and fixed.

Description

Positioning structure for processing tee pipe fitting

Technical Field

The utility model relates to the technical field of pipe fitting machining, in particular to a positioning structure for tee joint pipe fitting machining.

Background

Tee is a pipe fitting for branching of a pipe. For manufacturing the tee joint by adopting the seamless pipe, the commonly adopted process comprises two types of hydraulic bulging and hot press forming, and the tee joint is convenient and simple to use and has very wide application in the fields of chemical industry, civil architecture, mechanical manufacturing, ship industry and the like.

Most of existing tools for processing and positioning three-way pipe fittings are used for clamping and fixing the positions of the joints of the three-way pipe fittings through clamping grooves matched with the three-way pipe fittings on two clamping plates, but the three-way pipe fittings are of different types such as a positive tee, an inclined tee and a Y-shaped tee, the existing tools for processing and positioning the three-way pipe fittings can only position the three-way pipe fittings with a certain specific structure, and cannot position most of the three-way pipe fittings.

Disclosure of Invention

The utility model aims to provide a positioning structure for processing a three-way pipe fitting, so as to solve the problem of the positioning structure for processing the three-way pipe fitting, which is proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three way pipe fitting processing is with location structure, the last rotation of workstation is connected with the carousel, be provided with three group's centre gripping platform on the carousel, in the middle centre gripping platform fixed connection is in the front side of carousel, control two centre gripping platform sliding connection is on the carousel, equal sliding connection has splint on the centre gripping platform, be provided with clamping assembly drive splint on the centre gripping platform and draw close each other, control two the equal fixedly connected with connecting plate of inboard of centre gripping platform, the other end of connecting plate is provided with the outside of two centre gripping platforms about the rotation assembly drive with in the centre all be fixed with the location stopper on the carousel of centre gripping platform front side, the spout of symmetry has been seted up on the workstation, sliding connection has the limiting plate in the spout, fixedly connected with telescopic link between the opposite face of limiting plate and spout, the cover is equipped with spring I in the telescopic link outside.

As the further preferred of this technical scheme, the clamping assembly includes the removal groove that centre gripping platform center department was seted up, the centre department of removal groove is provided with the electro-magnet, the symmetrical recess has been seted up on the centre gripping platform of removal groove both sides, splint and removal groove and recess sliding connection, fixedly connected with telescopic gag lever post between the splint opposite surface in the recess, the cover is equipped with spring II in the gag lever post outside, splint are located the one side fixedly connected with iron sheet that is close to the electro-magnet in the removal groove.

As a further preferable mode of the technical scheme, the rotating assembly comprises symmetrical rotating shafts which are connected with the upper side of the rotating table in a rotating mode, inner hexagonal grooves are formed in the upper ends of the rotating shafts, and one crank matched with the inner hexagonal groove is connected in one inner hexagonal groove in a sliding mode.

As a further preferable mode of the technical scheme, the lower side of the workbench is fixedly connected with a motor which is vertically upwards, and the output end of the motor penetrates through the workbench and is fixedly connected to the center of the lower side of the rotating table.

As a further preferable mode of the technical scheme, one side of the limiting plate is an inclined surface, one end of the limiting plate, which is close to the rotating table, is provided with a clamping groove matched with the limiting block, and one side, which is far away from the rotating table, of the limiting plate is fixedly connected with a handle.

As a further preferable mode of the technical scheme, a semicircular track groove taking the rotating shaft as the center is formed in the rotating table, track blocks matched with the track groove are fixedly connected to the lower sides of the left clamping table and the right clamping table, the track blocks are slidably connected in the track groove, and the left clamping table and the right clamping table are slidably connected to the rotating table in a matched mode through the track blocks and the track groove.

As a further preferable mode of the technical scheme, the workbench is provided with a control panel, and the control panel is respectively and electrically connected with the electromagnet and the motor.

The utility model provides a positioning structure for processing a three-way pipe fitting, which has the following beneficial effects:

(1) According to the three-way pipe fitting clamping device, through the arrangement of the clamping table, the clamping plate, the driving assembly, the rotating shaft, the connecting plate and the rotating assembly, the rotating assembly can drive the rotating shaft to rotate, the rotating shaft drives the clamping table to be positioned at the positions corresponding to three pipe orifices of the three-way pipe through the connecting plate, three ports of the three-way pipe fitting are placed on the clamping table, and the driving assembly drives the clamping plate to clamp and fix the three-way pipe fitting, so that the three-way pipe fitting clamping and fixing functions of various angles are realized.

(2) According to the utility model, through the arrangement of the limiting block, the limiting plate, the sliding chute and the spring, when the rotary table is rotated to adjust the pipe orifice position of the three-way pipe fitting, the pipe orifice position of the three-way pipe fitting can be the processing position in the direction of the limiting plate through the arrangement of the limiting block and the limiting plate, so that the function of positioning the three-way pipe fitting in the process of processing the three-way pipe fitting is realized.

Drawings

FIG. 1 is a schematic front view of a positioning structure for processing a three-way pipe fitting;

FIG. 2 is a schematic top view of the positioning structure for processing three-way pipe fittings of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic diagram of the part connection structure of the clamping block in the positioning structure for processing the three-way pipe fitting;

in the figure: 1. a work table; 2. a limiting plate; 3. a clamping assembly; 301. a moving groove; 302. a spring II; 303. iron sheet; 304. an electromagnet; 305. a groove; 4. a clamping plate; 5. a clamping table; 6. a rotating assembly; 601. a crank; 602. a rotating shaft; 603. an inner hexagonal groove; 7. a connecting plate; 8. a track groove; 9. a rotating table; 10. a control panel; 11. a motor; 12. a limiting block; 13. a chute; 14. a handle; 15. a spring I; 16. track blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: in this embodiment, as shown in fig. 1, a rotating table 9 is rotatably connected to the working table 1, three groups of clamping tables 5 are provided on the rotating table 9, the middle clamping table 5 is fixedly connected to the front side of the rotating table 9, the left clamping table 5 and the right clamping table 5 are slidably connected to the rotating table 9, clamping plates 4 are slidably connected to the clamping tables 5, the clamping tables 5 are provided with clamping assemblies 3 to drive the clamping plates 4 to close to each other, connecting plates 7 are fixedly connected to the inner sides of the left clamping table 5 and the right clamping table 5, and a rotating assembly 6 is provided at the other end of each connecting plate 7 to drive the clamping plates; the connecting plate 7 is driven to rotate through the rotating assembly 6, and then the clamping table 5 is driven to rotate on the rotating table 9, so that the clamping table 5 is matched with the pipe orifice position of the three-way pipe fitting to be clamped, the clamping plates 4 are driven by the driving assembly to be mutually close to clamp and fix the three-way pipe fitting placed on the clamping table 5, and the function of positioning the three-way pipe fitting is achieved.

As shown in fig. 1 and fig. 3, positioning limiting blocks 12 are fixed on the outer sides of the left clamping table 5 and the right clamping table 5 and the rotating table 9 in the middle of the front sides of the clamping tables 5, symmetrical sliding grooves 13 are formed in the workbench 1, limiting plates 2 are connected in the sliding grooves 13 in a sliding manner, telescopic rods are fixedly connected between opposite surfaces of the limiting plates 2 and the sliding grooves 13, springs I15 are sleeved on the outer sides of the telescopic rods, one sides of the limiting plates 2 are inclined surfaces, clamping grooves matched with the limiting blocks 12 are formed in one ends, close to the rotating tables 9, of the limiting plates 2, handles 14 are fixedly connected to one sides, far away from the rotating tables 9, of the limiting plates 2, and the limiting plates 2 can be pulled conveniently through the handles 14; when the pipe orifice of the three-way pipe fitting at the limiting plate 2 is processed, the rotating table 9 is rotated, so that the pipe orifice position of the three-way pipe fitting clamped on the other clamping tables 5 is moved, when the limiting block 12 rotates, the limiting block can move along with the inclined surface on the limiting plate 2, the limiting block can move along the inclined surface along with the inclined surface, the limiting plate 2 is pushed to extrude the spring I15 along the direction of the sliding groove 13, when the limiting block 12 moves to the position of the clamping groove, the spring I15 is deformed, the limiting block 12 is clamped through the clamping groove, the rotating table 9 stops rotating, and then the three-way pipe fitting is positioned at the processing position of the front side of the limiting plate 2, so that the function of positioning the three-way pipe fitting during processing is achieved.

As shown in fig. 1 and fig. 4, the clamping assembly 3 includes a moving slot 301 formed in the center of the clamping table 5, an electromagnet 304 is disposed in the center of the moving slot 301, symmetrical grooves 305 are formed in the clamping tables 5 on two sides of the moving slot 301, the clamping plate 4 is slidably connected with the moving slot 301 and the grooves 305, a telescopic limiting rod is fixedly connected between opposite surfaces of the clamping plate 4 in the grooves 305, a spring ii 302 is sleeved on the outer side of the limiting rod, and an iron sheet 303 is fixedly connected to one side of the clamping plate 4, which is located in the moving slot 301 and is close to the electromagnet 304; when carrying out the centre gripping to tee bend pipe fitting, switch on electromagnet 304, attract iron sheet 303 through the magnetic force that electromagnet 304 produced for thereby splint 4 are close to each other and carry out the centre gripping to tee bend pipe fitting and fix, when electromagnet 304 outage degaussing, spring II 302 can promote splint 4 to the both sides removal of grip block 5, thereby conveniently take out tee bend pipe fitting.

As shown in fig. 2 and fig. 4, the rotating assembly 6 includes a symmetrical rotating shaft 602 rotatably connected to the upper side of the rotating table 9, inner hexagonal grooves 603 are formed at the upper end of the rotating shaft 602, a crank 601 adapted to the inner hexagonal grooves 603 is slidably connected to one of the inner hexagonal grooves 603, the crank 601 is inserted into the inner hexagonal groove 603 at the upper end of the rotating shaft 602, the position of one of the clamping tables 5 is conveniently adjusted by the crank 601, and after the position of one of the clamping tables 5 is adjusted, the crank 601 is pulled out from the inner hexagonal groove 603 upwards and inserted into the inner hexagonal groove 603 on the other rotating shaft 602, so that the position of the other clamping table 5 is adjusted.

As shown in fig. 1, the lower side of the workbench 1 is fixedly connected with a vertically upward motor 11, the output end of the motor 11 passes through the workbench 1 and is fixedly connected with the center of the lower side of the rotating table 9, and the rotating table 9 is conveniently rotated by the motor 11.

As shown in fig. 1 and fig. 4, the rotating table 9 is provided with a semicircular track groove 8 centered on the rotating shaft 602, the lower sides of the left and right clamping tables 5 are fixedly connected with track blocks 16 adapted to the track groove 8, the track blocks 16 are slidably connected in the track groove 8, and the function of slidably connecting the clamping tables 5 to the rotating table 9 is achieved through the cooperation of the track blocks 16 and the track groove 8.

As shown in fig. 1 and 4, the workbench 1 is provided with a control panel 10, the control panel 10 is electrically connected with the electromagnet 304 and the motor 11, and the electromagnet 304 and the motor 11 can be controlled by the control panel 10.

The utility model provides a positioning structure for processing a three-way pipe fitting, which has the following specific working principle: during operation, the positions of the left clamping table 5 and the right clamping table 5 are adjusted through the rotating assembly 6 respectively, so that the positions of the three groups of clamping tables 5 are matched with the positions of the three branch pipes of the three-way pipe fitting, the clamping assembly 3 drives the clamping plate 4 to clamp and fix the three pipes of the three-way pipe fitting, after the three-way pipe fitting is fixed, the port of the three-way pipe fitting at the end of the clamping table 5 fixed at the front side is processed, the motor 11 drives the turntable to rotate after the three-way pipe fitting is processed, the limiting block 12 on the other clamping table 5 is clamped in the clamping groove on the limiting plate 2, the motor 11 stops rotating, the pipe orifice of the other three-way pipe fitting is positioned at the processing position in front of the workbench 1, and the function of positioning during processing of the three-way pipe fitting is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Tee bend pipe fitting processing is with location structure, including workstation (1), its characterized in that: the utility model discloses a telescopic link, including workstation (1), workstation (1) are gone up to rotate and are connected with rotating table (9), be provided with three group's centre gripping platform (5) on rotating table (9), in the middle the front side of centre gripping platform (5) fixed connection is in rotating table (9), two about centre gripping platform (5) sliding connection is on rotating table (9), equal sliding connection has splint (4) on centre gripping platform (5), be provided with centre gripping subassembly (3) on centre gripping platform (5) drive splint (4) and draw close each other, about two the inboard of centre gripping platform (5) is all fixedly connected with connecting plate (7), the other end of connecting plate (7) is provided with and rotates outside and the centre of two centre gripping platforms (5) all be fixed with location stopper (12) on rotating table (9) of centre gripping platform (5) front side, set up symmetrical spout (13) on workstation (1), sliding connection has limiting plate (2) in spout (13), be equipped with telescopic link (15) between limiting plate (2) and spout face fixed connection has telescopic link (I).

2. The positioning structure for processing a three-way pipe fitting according to claim 1, wherein: clamping component (3) are including holding bench (5) center department seted up remove groove (301), the center department of removing groove (301) is provided with electro-magnet (304), symmetrical recess (305) have been seted up on holding bench (5) of removing groove (301) both sides, splint (4) and remove groove (301) and recess (305) sliding connection, fixedly connected with telescopic gag lever post between splint (4) opposite surface in recess (305), the cover is equipped with spring II (302) in the gag lever post outside, splint (4) are located one side fixedly connected with iron sheet (303) that are close to electro-magnet (304) in removing groove (301).

3. The positioning structure for processing a three-way pipe fitting according to claim 1, wherein: the rotating assembly (6) comprises symmetrical rotating shafts (602) which are rotationally connected with the upper side of the rotating table (9), inner hexagonal grooves (603) are formed in the upper ends of the rotating shafts (602), and one crank (601) which is matched with the inner hexagonal groove (603) is connected in a sliding mode in the inner hexagonal groove (603).

4. The positioning structure for processing a three-way pipe fitting according to claim 1, wherein: the lower side of the workbench (1) is fixedly connected with a vertically upward motor (11), and the output end of the motor (11) penetrates through the workbench (1) to be fixedly connected with the center of the lower side of the rotating table (9).

5. The positioning structure for processing a three-way pipe fitting according to claim 1, wherein: one side of limiting plate (2) is the inclined plane, the draw-in groove with stopper (12) looks adaptation is seted up to one end that limiting plate (2) are close to rolling table (9), one side fixedly connected with handle (14) that limiting plate (2) kept away from rolling table (9).

6. A positioning structure for processing a three-way pipe fitting according to claim 3, wherein: semicircular track grooves (8) taking a rotating shaft (602) as the center are formed in the rotating table (9), track blocks (16) matched with the track grooves (8) are fixedly connected to the lower sides of the left clamping table (5) and the right clamping table (5), the track blocks (16) are slidably connected in the track grooves (8), and the left clamping table and the right clamping table (5) are slidably connected to the rotating table (9) through the track blocks (16) and the track grooves (8) in a matched mode.

7. The positioning structure for processing a three-way pipe fitting according to claim 1, wherein: the workbench (1) is provided with a control panel (10), and the control panel (10) is electrically connected with the electromagnet (304) and the motor (11) respectively.