CN212095356U

CN212095356U - Positioning device for gas pipe line machining

Info

Publication number: CN212095356U
Application number: CN202020599868.9U
Authority: CN
Inventors: 邵建; 王菁
Original assignee: Tianjin Huabei Gas Thermal Engineering Design Co ltd
Current assignee: Tianjin Huabei Gas Thermal Engineering Design Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-08
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to a gas pipe processing technology field, and a positioner is used in processing of gas pipe way is disclosed, including the mount, the inside level of mount is equipped with the fixed plate, the vertical one-way lead screw that is equipped with in top of fixed plate, the upper and lower both ends of one-way lead screw all are connected through the upper surface rotation of the top of first antifriction bearing and mount and fixed plate, the fixed motor that is equipped with in bottom of mount, and the output of motor and the lower extreme fixed connection of one-way lead screw, the top level of fixed plate is equipped with the movable plate, the upper surface center department of movable plate is through the pole wall threaded connection of screw hole with one-way lead screw, the top symmetry of mount is equipped with the U type depression bar of two handstands, the lower extreme of two U type depression bars all runs through to. The utility model discloses the location centre gripping is effectual, and is applicable to the pipeline of different gas pipes to the pipeline machining efficiency of gas pipe has been improved.

Description

Positioning device for gas pipe line machining

Technical Field

The utility model relates to a gas pipe processing technology field especially relates to a positioner is used in processing of gas pipe way.

Background

The gas pipe is a special pipeline for conveying combustible gas, is a metal gas pipe hose instead of a traditional buckle rubber hose, can overcome the defects that the rubber hose is easy to fall off, age and bite by insects, and has short service life, and along with the development of urbanization, the underground gas pipe in a city can be used for saving the surface space.

At present, the gas pipe needs to be positioned and clamped in the process of processing and production, so that the pipeline of the gas pipe can be machined. But the pipeline centre gripping location structure of current gas pipe is comparatively single, and not only the centre gripping location effect is poor, can not fix a position the centre gripping to the pipeline of the gas pipe of different diameters fast moreover, has reduced the pipeline machining efficiency of gas pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the pipeline centre gripping location structure of gas pipe is comparatively single, and not only the centre gripping location effect is poor, can not fix a position the centre gripping to the pipeline of the gas pipe of different diameters fast moreover, has reduced the problem of the pipeline machining efficiency of gas pipe, and the processing of a gas pipe pipeline of proposing uses positioner.

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

the utility model provides a positioner is used in processing of gas pipe way, includes the mount, the inside level of mount is equipped with the fixed plate, the vertical one-way lead screw that is equipped with in top of fixed plate, the upper and lower both ends of one-way lead screw all are connected through the upper surface rotation of the top of first antifriction bearing and mount and fixed plate, the fixed motor that is equipped with in bottom of mount, and the output of motor and the lower extreme fixed connection of one-way lead screw, the top level of fixed plate is equipped with the movable plate, the upper surface center department of movable plate is through the pole wall threaded connection of screw hole with one-way lead screw, the top symmetry of mount is equipped with two U type depression bars that stand upside down, two the lower extreme of U type depression bar all runs through to the inside of mount and all is connected with the upper surface fixed of movable plate, two the.

Preferably, the clamping mechanism comprises a bidirectional screw rod, moving blocks, connecting rods and triangular clamping blocks, the bidirectional screw rod is transversely located inside the U-shaped pressure rod, two ends of the bidirectional screw rod are rotatably connected with the inner side wall of the U-shaped pressure rod through second rolling bearings, one end of the bidirectional screw rod penetrates through the outside of the U-shaped pressure rod and is fixedly provided with a rocking handle, the moving blocks are symmetrically threaded and are arranged on two sides of the rod wall of the bidirectional screw rod, the connecting rods are respectively and fixedly arranged on the lower sides of the two moving blocks, the triangular clamping blocks are respectively and fixedly arranged at the lower ends of the connecting rods, and limiting sliding mechanisms are arranged on the upper sides.

Preferably, the limiting sliding mechanism comprises a limiting sliding block, the limiting sliding block is fixedly arranged on the upper side of the moving block, and a limiting sliding groove matched with the limiting sliding block is formed in the top of the U-shaped pressing rod.

Preferably, two guide posts are symmetrically and fixedly arranged between the upper surface of the fixed plate and the top of the fixed frame, and guide blocks arranged in a sliding manner with the guide posts are fixedly arranged on two sides of the movable plate.

Preferably, the bottoms of the two sides of the fixing frame are both fixedly provided with mounting blocks, and the surfaces of the mounting blocks are provided with mounting bolts.

Preferably, a supporting seat is fixedly arranged at the top of the fixing frame and below the U-shaped pressing rod.

Compared with the prior art, the utility model provides a positioner is used in processing of gas pipe way possesses following beneficial effect:

1. this positioner is used in processing of gas pipe way through the one-way lead screw, motor, movable plate and the U type depression bar that are equipped with, can carry out the pipeline of gas pipe fast compaction fixedly.

2. This positioner is used in processing of gas pipe way through setting up two-way lead screw, movable block, connecting rod, triangle clamp splice, spacing slider and the rocking handle on U type depression bar, can adjust two adjacent triangle clamp splices and offset the setting with the pipeline of gas pipe to can be to the firm location centre gripping of pipeline of gas pipe.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the location centre gripping is effectual, and is applicable to the pipeline of different gas pipes to the pipeline machining efficiency of gas pipe has been improved.

Drawings

Fig. 1 is a schematic structural view of a positioning device for processing a gas pipe line provided by the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the device comprises a fixing frame 1, a fixing plate 2, a unidirectional screw rod 3, a motor 4, a moving plate 5, a U-shaped pressure lever 6, a bidirectional screw rod 7, a moving block 8, a connecting rod 9, a triangular clamping block 10, a limiting slide block 11, a rocking handle 12, a guide post 13, a guide block 14, an installation block 15, an installation bolt 16 and a support seat 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a positioning device for gas pipe processing comprises a fixing frame 1, a fixing plate 2 is horizontally arranged inside the fixing frame 1, a one-way screw rod 3 is vertically arranged above the fixing plate 2, the upper end and the lower end of the one-way screw rod 3 are rotatably connected with the top of the fixing frame 1 and the upper surface of the fixing plate 2 through a first rolling bearing, a motor 4 is fixedly arranged at the bottom of the fixing frame 1, and the output of motor 4 and the lower extreme fixed connection of one-way lead screw 3, the top level of fixed plate 2 is equipped with movable plate 5, the pole wall threaded connection of screw hole and one-way lead screw 3 is passed through to the upper surface center department of movable plate 5, the top symmetry of mount 1 is equipped with two U type depression bars 6 that stand upside down, the lower extreme of two U type depression bars 6 all runs through to the inside of mount 1 and all is connected with the upper surface fixed of movable plate 5, the inside of two U type depression bars 6 all is equipped with fixture.

The clamping mechanism comprises a bidirectional screw rod 7, a moving block 8, a connecting rod 9 and a triangular clamping block 10, the bidirectional screw rod 7 is transversely positioned in the U-shaped press rod 6, two ends of the bidirectional screw rod 7 are rotatably connected with the inner side wall of the U-shaped press rod 6 through second rolling bearings, one end of the bidirectional screw rod 7 penetrates through the outer part of the U-shaped press rod 6 and is fixedly provided with a rocking handle 12, the moving block 8 is symmetrically and spirally arranged on two sides of the rod wall of the bidirectional screw rod 7, the connecting rods 9 are respectively and fixedly arranged on the lower sides of the two moving blocks 8, the triangular clamping block 10 is respectively and fixedly arranged at the lower end of the connecting rod 9, a limiting sliding mechanism is arranged on the upper side of the moving block 8 and comprises a limiting slide block 11, the limiting slide block 11 is fixedly arranged on the upper side of the moving block 8, a limiting, therefore, the bidirectional screw rod 7 can be ensured not to drive the moving block 8 to rotate circumferentially when rotating, but the moving block 8 can move horizontally.

Two guide posts 13 are symmetrically and fixedly arranged between the upper surface of the fixed plate 2 and the top of the fixed frame 1, guide blocks 14 which are arranged in a sliding mode with the guide posts 13 are fixedly arranged on two sides of the moving plate 5, and the moving stability of the moving plate 5 in the up-down moving mode can be improved.

The bottom parts of two sides of the fixed frame 1 are fixedly provided with mounting blocks 15, the surface of each mounting block 15 is provided with a mounting bolt 16, and the whole device is mounted on machining equipment through the mounting blocks 15 and the mounting bolts 16.

The top of mount 1 just is located the fixed supporting seat 17 that is equipped with in below that corresponds U type depression bar 6, can place the pipeline of gas pipe.

The utility model discloses in, during the use, the staff installs whole device on machining's equipment through installation piece 15 and mounting bolt 16, the staff places the pipeline of gas pipe on two supporting seats 17 again, then staff's hand rotates rocking handle 12 and makes two-way lead screw 7 rotatory, two-way lead screw 7 can drive two movable blocks 8 simultaneously and keep away from relatively or be close to the removal and correspond the setting with the pipe wall of gas pipe, last staff opens motor 4 work, motor 4 drives 3 rotations of one-way lead screw and drives movable plate 5 downstream, thereby can drive two U type depression bars 6 downstream simultaneously and make triangle clamp splice 10 quick with the pipeline of gas pipe, stable location is held.

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. The positioning device for processing the gas pipe comprises a fixing frame (1) and is characterized in that a fixing plate (2) is horizontally arranged inside the fixing frame (1), a unidirectional screw rod (3) is vertically arranged above the fixing plate (2), the upper end and the lower end of the unidirectional screw rod (3) are rotatably connected with the top of the fixing frame (1) and the upper surface of the fixing plate (2) through a first rolling bearing, a motor (4) is fixedly arranged at the bottom of the fixing frame (1), the output end of the motor (4) is fixedly connected with the lower end of the unidirectional screw rod (3), a movable plate (5) is horizontally arranged above the fixing plate (2), the center of the upper surface of the movable plate (5) is in threaded connection with the rod wall of the unidirectional screw rod (3) through a threaded hole, two inverted U-shaped pressure rods (6) are symmetrically arranged at the top of the fixing frame (1), the lower ends of the U-shaped pressing rods (6) penetrate through the fixing frame (1) and are fixedly connected with the upper surface of the moving plate (5), and clamping mechanisms are arranged inside the U-shaped pressing rods (6).

2. The gas pipe line processing positioning device according to claim 1, the clamping mechanism comprises a bidirectional screw rod (7), a moving block (8), a connecting rod (9) and a triangular clamping block (10), the two-way screw rod (7) is transversely positioned in the U-shaped pressure bar (6), both ends of the two-way screw rod are rotatably connected with the inner side wall of the U-shaped pressure bar (6) through a second rolling bearing, one end of the bidirectional screw rod (7) penetrates to the outside of the U-shaped pressure rod (6) and is fixedly provided with a rocking handle (12), the moving blocks (8) are symmetrically arranged on two sides of the rod wall of the bidirectional screw rod (7) in a threaded manner, the connecting rods (9) are respectively and fixedly arranged at the lower sides of the two moving blocks (8), the triangular clamping blocks (10) are respectively and fixedly arranged at the lower ends of the connecting rods (9), and the upper side of the moving block (8) is provided with a limiting sliding mechanism.

3. The positioning device for machining the gas pipe pipeline according to claim 2, wherein the limiting sliding mechanism comprises a limiting sliding block (11), the limiting sliding block (11) is fixedly arranged on the upper side of the moving block (8), and a limiting sliding groove matched with the limiting sliding block (11) is formed in the top of the U-shaped pressing rod (6).

4. The positioning device for machining the gas pipe pipeline according to claim 1, wherein two guide columns (13) are symmetrically and fixedly arranged between the upper surface of the fixed plate (2) and the top of the fixed frame (1), and guide blocks (14) which are arranged in a sliding manner with the guide columns (13) are fixedly arranged on two sides of the moving plate (5).

5. The positioning device for processing the gas pipe pipeline as claimed in claim 1, wherein the bottom parts of the two sides of the fixed frame (1) are fixedly provided with mounting blocks (15), and the surface of each mounting block (15) is provided with a mounting bolt (16).

6. The positioning device for processing the gas pipe line according to claim 1, wherein a supporting seat (17) is fixedly arranged at the top of the fixing frame (1) and below the U-shaped pressing rod (6).