CN211565641U

CN211565641U - Fixing device for machining corrugated pipe

Info

Publication number: CN211565641U
Application number: CN202020079308.0U
Authority: CN
Inventors: 李坤明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-25
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of corrugated pipe processing and fixing, in particular to a fixing device for corrugated pipe processing, which solves the defects of poor fixing effect and easy forward and backward sliding of the prior corrugated pipe, and comprises a device base, wherein the top of the device base is provided with a fixed seat, the inner bearing of the fixed seat is connected with a clamping rod, the outer sides of the two ends of the clamping rod are respectively sleeved with a first connecting block, the top of the first connecting block is welded with a clamping seat, the inner wall of the clamping seat is provided with a clamping block, the rear side of the clamping seat is also welded with two mounting plates, the inner bearing of the mounting plates is connected with a stabilizing rod, a guide rod is also welded between the two mounting plates, the clamping blocks of the inner walls of the two clamping seats clamp the two sides of a threaded pipe by rotating the clamping rod, so as to realize limiting, the stabilizing inserting plate can extend into a groove formed on the surface of, the threaded pipe can be effectively prevented from sliding back and forth in the machining process.

Description

Fixing device for machining corrugated pipe

Technical Field

The utility model relates to a bellows processing is fixed technical field, especially relates to a fixing device for bellows processing.

Background

The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force.

Because the existing corrugated pipe is a hollow pipe, the existing fixing device is not suitable for applying excessive force when being fixed and limited, and the existing corrugated pipe can slide forwards and backwards in the machining process to influence the machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior corrugated pipe is poor in fixing effect and easy to slide back and forth, and providing a fixing device for corrugated pipe processing.

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

the utility model provides a fixing device for bellows processing, includes the device base, the top of device base is provided with the fixing base, the inner bearing of fixing base is connected with the clamping bar, the both ends outside of clamping bar all overlaps and is equipped with first connecting block, the top welding of first connecting block has the holder, the inner wall of holder is provided with the clamping block, and two mounting panels have still been welded to the rear side of holder, the inner bearing of mounting panel is connected with the stabilizer bar, two it has the guide arm still to weld between the mounting panel, the both ends outside cover of stabilizer bar and guide arm is equipped with the second connecting block, and it is connected with stable picture peg through the second connecting block.

Preferably, the surfaces of the two ends of the clamping rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the first connecting blocks at the two ends of the clamping rod are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.

Preferably, the upper surface of the fixing base is provided with a guide groove, and one end of the first connecting block extends to the outer side of the guide groove at the top of the fixing base.

Preferably, the surfaces of the two ends of the stabilizer bar are respectively provided with a forward thread and a reverse thread, and the inner walls of the second connecting blocks at the two ends of the stabilizer bar are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.

Preferably, the vertical sections of the tail ends of the clamping blocks and the stabilizing insertion plate are arc-shaped.

The utility model has the advantages that:

1. the clamping rod is rotated to realize reverse synchronous transmission of the two first connecting blocks, the clamping seats welded at the tops of the first connecting blocks are driven to open and close, the function of clamping two sides of the corrugated pipe is realized, and the limiting effect is achieved.

2. The rotating stabilizer bar drives the two stabilizing plugboards to realize the function of reverse synchronous transmission.

3. The clamping blocks on the inner walls of the two clamping seats clamp the two sides of the threaded pipe by rotating the clamping rods, so that the limiting is realized, the stable inserting plate can extend into a groove formed in the surface of the threaded pipe at the moment, and the rotating stabilizing rods enable the stable inserting plate to clamp the groove wall of the threaded pipe machining section, so that the threaded pipe is effectively prevented from sliding back and forth in the machining process.

Drawings

Fig. 1 is a schematic structural view of a fixing device for corrugated pipe processing according to the present invention;

fig. 2 is a schematic side view of the fixing device for machining corrugated pipes according to the present invention.

In the figure: the device comprises a device base 1, a fixing seat 2, a clamping rod 3, a first connecting block 4, a clamping seat 5, a clamping block 6, a mounting plate 7, a stabilizing rod 8, a stable inserting plate 9, a second connecting block 10 and a guide rod 11.

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, a fixing device for corrugated pipe processing comprises a device base 1, wherein a fixed seat 2 is arranged at the top of the device base 1, a clamping rod 3 is connected to an inner bearing of the fixed seat 2, first connecting blocks 4 are sleeved on outer sides of two ends of the clamping rod 3, a clamping seat 5 is welded on the top of each first connecting block 4, a clamping block 6 is arranged on the inner wall of each clamping seat 5, two mounting plates 7 are welded on the rear side of each clamping seat 5, a stabilizing rod 8 is connected to an inner bearing of each mounting plate 7, a guide rod 11 is welded between the two mounting plates 7, a second connecting block 10 is sleeved on outer sides of two ends of each stabilizing rod 8 and the guide rod 11 and is connected with a stabilizing plugboard 9;

the both ends surface of clamping bar 3 is equipped with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to the 4 inner walls of first connecting block at its both ends, the guide slot has been seted up to the upper surface of fixing base 2, the one end of first connecting block 4 extends to the guide slot outside at 2 tops of fixing base, the both ends surface of stabilizer bar 8 is equipped with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to the 10 inner walls of second connecting block at its both ends, clamping block 6 is the arc with the terminal perpendicular cross-section of stable picture peg 9.

In this embodiment, set up fixing base 2 at the top of device base 1, and connect clamping bar 3 at the inside bearing of fixing base 2, establish the inner wall respectively in the both ends outside of clamping bar 3 and set up the first connecting block 4 that corresponds the thread groove rather than forward screw thread and reverse screw thread, rotate clamping bar 3 and realize the reverse synchronous drive of two first connecting blocks 4, drive the 5 divisions of first connecting block 4 top welded holders, the function of bellows both sides is carried in the realization, reach spacing effect.

Two mounting panels 7 are welded at the rear side of the holder 5, the stabilizer bar 8 is connected to the inner bearing of the mounting panels 7, the second connecting blocks 10, which are provided with thread grooves corresponding to the surface forward threads and the reverse threads, are sleeved on the inner walls of the stabilizer bar 8, and the stabilizer bar 9 is connected through the second connecting blocks 10, so that the stabilizer bar 8 is rotated to drive the two stabilizer bars 9 to realize the reverse synchronous transmission function.

During the use, make the clamp splice 6 of two holder 5 inner walls clip the both sides of screwed pipe through rotating clamping bar 3, realize spacingly, stabilize picture peg 9 this moment and can stretch into the inslot that the screwed pipe surface was seted up, rotate stabilizer bar 8 and make and stabilize picture peg 9 and clip the cell wall of screwed pipe processing section, the effectual screwed pipe in-process that prevents slides from beginning to end.

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. A fixing device for processing corrugated pipes comprises a device base (1) and is characterized in that, the top of the device base (1) is provided with a fixed seat (2), the inner bearing of the fixed seat (2) is connected with a clamping rod (3), the outer sides of two ends of the clamping rod (3) are respectively sleeved with a first connecting block (4), the top of each first connecting block (4) is welded with a clamping seat (5), the inner wall of the clamping seat (5) is provided with a clamping block (6), the rear side of the clamping seat (5) is welded with two mounting plates (7), the inner bearing of the mounting plates (7) is connected with a stabilizer bar (8), a guide rod (11) is welded between the two mounting plates (7), the both ends outside cover of stabilizer bar (8) and guide arm (11) is equipped with second connecting block (10), and it is connected with through second connecting block (10) and stabilizes picture peg (9).

2. The fixing device for corrugated pipe processing according to claim 1, wherein the clamping rod (3) is provided with a forward thread and a reverse thread on the surface of each end, and the inner wall of the first connecting block (4) at each end is provided with a thread groove corresponding to the forward thread and the reverse thread.

3. The fixing device for processing the corrugated pipe as claimed in claim 1, wherein a guide groove is formed in the upper surface of the fixing seat (2), and one end of the first connecting block (4) extends to the outer side of the guide groove at the top of the fixing seat (2).

4. The fixing device for corrugated pipe processing according to claim 1, wherein the stabilizer bar (8) has a forward thread and a reverse thread on its two end surfaces, and the inner walls of the second connecting blocks (10) at its two ends are provided with thread grooves corresponding to the forward thread and the reverse thread.

5. A fixture for corrugated pipe machining according to claim 1, characterized in that the vertical cross-sections of the clamping blocks (6) and the ends of the stabilising insert plates (9) are arc-shaped.