CN211761041U

CN211761041U - Spacing fixed establishment is used in production of inside formula stainless steel pipe that props up

Info

Publication number: CN211761041U
Application number: CN202020366732.3U
Authority: CN
Inventors: 黄展鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-10-27
Anticipated expiration: 2030-03-22

Abstract

The utility model discloses an inside formula stainless steel pipe production of propping up is with spacing fixed establishment, including first motor body, first motor track subassembly, second motor body and circular telegram sliding ring, first motor body fixed mounting is in the avris of fixing base, and the first lead screw of output shaft tip fixedly connected with of first motor body, the top edge fixed mounting of base has the pole setting, be connected with the locating piece between the second lead screw, second motor body fixed mounting is in the tip of solid fixed cylinder, and the output shaft tip fixedly connected with third lead screw of second motor body, all articulate on the outer wall of solid fixed cylinder and the outer wall of position sleeve and be connected with the connecting rod. This inside props up formula stainless steel production and uses spacing fixed establishment can carry out the centre gripping spacing to the steel pipe of different length and diameter, improves the stable effect of centre gripping to can not influence the quick effective processing of steel pipe outer wall.

Description

Spacing fixed establishment is used in production of inside formula stainless steel pipe that props up

Technical Field

The utility model relates to a stainless steel tube production technical field specifically is an inside props up formula stainless steel tube production and uses spacing fixed establishment.

Background

The stainless steel pipe is a hollow cylindrical steel structure, and is widely applied to the technical field of fluid substance conveying and the like, and in the production process of the stainless steel pipe, in order to improve the processing efficiency and the construction stability of the outer wall of the stainless steel pipe, the fixing mechanism is required to carry out limiting clamping on the steel pipe, so that the steel pipe is prevented from shaking and falling caused by unstable positioning during processing.

However, the existing limiting and fixing mechanism for stainless steel pipe production has the following problems in use:

when the spacing fixed centre gripping of steel pipe is carried out, can the centre gripping to the outer wall of pipeline for the steel pipe can cause limit structure's collision damage when the outer wall adds man-hour, influences the normal use of spacing fixed knot structure, causes the inconvenience of the all-round processing of steel pipe outer wall, has the use defect, and can not carry out good effective centre gripping to the pipeline of different diameters. Aiming at the problems, innovative design is urgently needed on the basis of the original limiting and fixing mechanism for stainless steel pipe production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside formula stainless steel production of propping up is with spacing fixed establishment, put forward current stainless steel production of steel pipe with spacing fixed establishment when carrying out the spacing fixed centre gripping of steel pipe with solving above-mentioned background art, can the centre gripping to the outer wall of pipeline, make the steel pipe add the collision that can cause limit structure and damage in outer wall man-hour, influence the normal use of spacing fixed knot structure, cause the inconvenience of the all-round processing of steel pipe outer wall, there is use defect, and can not carry out the problem of good effective centre gripping to the pipeline of different diameters.

In order to achieve the above object, the utility model provides a following technical scheme: a limiting and fixing mechanism for producing an internal supporting type stainless steel pipe comprises a first motor body, a first motor track component, a second motor body and an electrified slip ring, wherein the first motor body is fixedly arranged on the side of a fixed seat, the end part of an output shaft of the first motor body is fixedly connected with a first lead screw, a base is sleeved on the outer side of the first lead screw, a vertical rod is fixedly arranged at the edge of the top of the base, a second lead screw is arranged between the vertical rod and the base in a bearing mode, the first motor track component is arranged between rod ends of the second lead screw, which are positioned in the base, a positioning block is connected between the second lead screws, a fixed cylinder is arranged on the middle bearing of the positioning block, a second motor track component is arranged between the outer wall of the fixed cylinder and the top of the positioning block, and the second motor body is fixedly arranged at the end part, and the end part of the output shaft of the second motor body is fixedly connected with a third lead screw, a positioning sleeve is sleeved on the outer wall of the third lead screw, which is positioned inside the fixed cylinder, a sliding groove is formed in the outer wall of the fixed cylinder, the outer wall of the fixed cylinder and the outer wall of the positioning sleeve are both hinged with a connecting rod, the other end of the connecting rod is hinged to the bottom of the rubber supporting seat, a wiring is fixed on the outer wall of the fixed cylinder in an embedded mode, and an electrified sliding ring is installed between the fixed cylinder and the positioning block.

Preferably, the first screw rod and the fixed seat are arranged to be of a relative rotation structure installed by a transverse bearing, the outer wall threads at the two ends of the first screw rod are opposite in trend, the first screw rod is in threaded connection with the base, and the base and the fixed seat are arranged to be of a penetrating clamping sliding connection structure.

Preferably, the second screw rods and the vertical rods are arranged in parallel, the second screw rods and the vertical rods correspond to each other one by one, and the second screw rods are in threaded connection with the outer walls of the two sides of the positioning block.

Preferably, the fixed cylinder, the positioning block and the third screw rod form a relative rotation structure for mounting the bearing, and the outer wall of the fixed cylinder is provided with a sliding groove at an equal angle.

Preferably, the outer wall of the locating sleeve is in sliding connection with the sliding groove in a penetrating mode, and the outer wall of the locating sleeve, the connecting rod and the rubber supporting seat are all of turning structures.

Preferably, the bottom of the rubber supporting seat is symmetrically provided with connecting rods, the connecting rods are hinged to the fixed cylinder, and an electrified sliding ring arranged between the fixed cylinder and the positioning block is electrically connected with the second motor body through a wiring.

Compared with the prior art, the beneficial effects of the utility model are that: the limiting and fixing mechanism for producing the internal supporting type stainless steel pipe can clamp and limit steel pipes with different lengths and diameters, improves the clamping stability effect, and does not influence the quick and effective processing of the outer wall of the steel pipe;

1. the distance between the base and the structure arranged on the base can be changed conveniently only through the threaded connection effect between the first screw rod and the base, steel pipes with different lengths can be positioned, and the setting height can be adjusted through the action of the positioning block and the fixing barrel which are installed in a lifting mode, so that the processing operation of the steel pipes is facilitated;

2. under the mounting effect of third lead screw and position sleeve, the effect of position sleeve can be controlled to the rotary motion of third lead screw, under the effect of articulated connecting rod is sheathe in at the position sleeve, promote the change of rubber support seat radial position removal, realize the steel pipe inner wall centre gripping location of different internal diameters, the simple operation, and can not influence the outer wall processing of steel pipe, under the effect of fixed cylinder and the locating piece of relative rotation, can adjust the outer wall of steel pipe towards the angle, make things convenient for going on of processing operation, and the installation of circular telegram sliding ring, make the relative rotation of fixed cylinder and locating piece can not influence the continuous circular telegram of second motor body.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the first lead screw and the base of the present invention;

FIG. 3 is a schematic view of the connection structure of the second screw rod and the positioning block of the present invention;

FIG. 4 is a schematic view of the mounting structure of the fixing cylinder of the present invention;

fig. 5 is a schematic view of the connection structure of the positioning sleeve and the connecting rod of the present invention.

In the figure: 1. a first motor body; 2. a fixed seat; 3. a first lead screw; 4. a base; 5. erecting a rod; 6. a second lead screw; 7. a first motor track assembly; 8. positioning blocks; 9. a fixed cylinder; 10. a second motor track assembly; 11. a second motor body; 12. a third screw rod; 13. a positioning sleeve; 14. a chute; 15. a connecting rod; 16. a rubber supporting seat; 17. routing; 18. and energizing a slip ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a limiting and fixing mechanism for producing an internal supporting type stainless steel pipe comprises a first motor body 1, a fixed seat 2, a first lead screw 3, a base 4, a vertical rod 5, a second lead screw 6, a first motor crawler component 7, a positioning block 8, a fixed cylinder 9, a second motor crawler component 10, a second motor body 11, a third lead screw 12, a positioning sleeve 13, a sliding groove 14, a connecting rod 15, a rubber supporting seat 16, a wiring 17 and an electrified sliding ring 18, wherein the first motor body 1 is fixedly arranged on the side of the fixed seat 2, the end part of an output shaft of the first motor body 1 is fixedly connected with the first lead screw 3, the outer side of the first lead screw 3 is sleeved with the base 4, the vertical rod 5 is fixedly arranged at the edge of the top of the base 4, the second lead screw 6 is arranged between the vertical rod 5 and the base 4 through a bearing, and the first motor crawler component 7 is arranged between the rod ends of the second lead screw 6, be connected with locating piece 8 between the second lead screw 6, and the middle part bearing of locating piece 8 installs solid fixed cylinder 9, and be provided with second motor track subassembly 10 between the outer wall of solid fixed cylinder 9 and the top of locating piece 8, second motor body 11 fixed mounting is in the tip of solid fixed cylinder 9, and the output shaft tip fixedly connected with third lead screw 12 of second motor body 11, and the outer wall cover that third lead screw 12 is located solid fixed cylinder 9 inside is equipped with position sleeve 13, and spout 14 has been seted up to the outer wall of solid fixed cylinder 9, all articulated being connected with connecting rod 15 on the outer wall of solid fixed cylinder 9 and the outer wall of position sleeve 13, and the other end of connecting rod 15 articulates in the bottom of rubber supporting seat 16, and embedded being fixed with on the outer wall of solid fixed cylinder 9 walks line 17, and install circular telegram sliding ring 18 between gu fixed cylinder 9.

First lead screw 3 and fixing base 2 set up to the relative revolution mechanic of transverse bearing installation, and the both ends outer wall screw thread trend of first lead screw 3 is opposite to

first lead screw

3 and 4 threaded connection of base, base 4 sets up the block sliding connection structure that runs through with fixing base 2 in addition, and the change is adjusted to the reservation interval between base 4 to the convenience, makes the steel pipe of different length fix a position when the centre gripping more convenient.

Second lead screw 6 and pole setting 5 parallel arrangement each other, and second lead screw 6 and pole setting 5 one-to-one, and second lead screw 6 and the both sides outer wall threaded connection of locating piece 8, a fixed section of thick bamboo 9 all constitutes the relative revolution mechanic of bearing installation with locating piece 8 and third lead screw 12, and the first-class angle of the outer wall of a fixed section of thick bamboo 9 has seted up spout 14, make the steel pipe after carrying out inner wall centre gripping location, can highly adjust setting up of steel pipe, make things convenient for outer wall processing, and can carry out the use change of steel pipe outer wall orientation angle.

The outer wall and the sliding connection that the spout 14 of position sleeve 13 is for running through, and all set up to flip structure between the outer wall of position sleeve 13 and connecting rod 15 and rubber support seat 16, the bottom symmetry of rubber support seat 16 is provided with connecting rod 15, and connecting rod 15 and the articulated setting of solid fixed cylinder 9, and the circular telegram sliding ring 18 of installation between solid fixed cylinder 9 and the locating piece 8 is through walking line 17 and second motor body 11 electrical connection, make things convenient for the location centre gripping of steel pipe inner wall to consolidate, can stabilize the location to the steel pipe of different internal diameters size.

The working principle is as follows: when the limiting and fixing mechanism for producing the internal supporting type stainless steel pipe is used, firstly, as shown in the figure 1-2, under the starting action of the first motor body 1, the first motor body 1 can drive the first screw rod 3 to rotate inside the fixed seat 2, as shown in the figure 2, due to the fact that the outer wall threads of the first screw rod 3 are different in orientation and the base 4 is in threaded connection, the base 4 moves and changes on the fixed seat 2, the distance between the base 4 and the structure arranged on the base 4 is adjusted, clamping and positioning of different lengths are facilitated, and clamping convenience is improved;

according to fig. 1 and 3-5, after the steel pipe is sleeved outside the fixed cylinder 9, as shown in fig. 4-5, under the action of the second motor body 11, the second motor body 11 drives the third lead screw 12 to perform a rotational motion, so that the positioning sleeve 13 on the outer wall of the third lead screw 12 performs an axial position movement change, under the action of the position movement of the positioning sleeve 13, the connecting rod 15 hinged on the positioning sleeve 13 rotates, the rubber supporting seat 16 is pushed under the action of the connecting rod 15, so that the rubber supporting seat 16 and the fixed cylinder 9 perform a relative radial movement, the rubber supporting seat 16 performs inner wall extrusion type clamping on the steel pipes with different inner diameters to achieve the inner wall limiting and clamping effect of the steel pipes, as shown in fig. 4, after the inner walls of the steel pipes are limited and fixed, the fixed cylinder 9 and the positioning block 8 perform a relative rotational motion through the operation start of the second motor crawler assembly 10, make things convenient for the orientation angle modulation of solid fixed cylinder 9 and steel pipe outer wall, carry out the rapid tooling of its outer wall, and the circular telegram sliding ring 18 of installation between solid fixed cylinder 9 and the locating piece 8 for both can not influence the circular telegram of second motor body 11 when rotary motion, make second motor body 11 can work at any time and start.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an inside props up production of formula stainless steel pipe and uses spacing fixed establishment, includes first motor body (1), first motor track subassembly (7), second motor track subassembly (10), second motor body (11) and circular telegram sliding ring (18), its characterized in that: the motor is characterized in that the first motor body (1) is fixedly arranged on the side of the fixed seat (2), the end part of an output shaft of the first motor body (1) is fixedly connected with a first lead screw (3), the outer side of the first lead screw (3) is sleeved with a base (4), the edge of the top of the base (4) is fixedly provided with an upright stanchion (5), a second lead screw (6) is arranged between the upright stanchion (5) and the base (4) through a bearing, a first motor crawler component (7) is arranged between the rod ends of the second lead screw (6) positioned inside the base (4), a positioning block (8) is connected between the second lead screws (6), a fixed cylinder (9) is arranged on the middle bearing of the positioning block (8), a second motor crawler component (10) is arranged between the outer wall of the fixed cylinder (9) and the top of the positioning block (8), the second motor body (11) is fixedly arranged on the end part, and the output shaft end fixedly connected with third lead screw (12) of second motor body (11) to the outer wall cover that third lead screw (12) is located solid fixed cylinder (9) inside is equipped with position sleeve (13), and spout (14) have been seted up to the outer wall of solid fixed cylinder (9), all articulated connecting rod (15) of being connected with on the outer wall of solid fixed cylinder (9) and the outer wall of position sleeve (13), and the other end of connecting rod (15) articulates in the bottom of rubber supporting seat (16), and embedded being fixed with on the outer wall of solid fixed cylinder (9) walks line (17), installs circular telegram sliding ring (18) moreover between solid fixed cylinder (9) and locating piece (8).

2. The internal supporting type stainless steel pipe production limiting and fixing mechanism of claim 1, which is characterized in that: first lead screw (3) and fixing base (2) set up to the relative revolution structure of horizontal bearing installation, and the both ends outer wall screw trend of first lead screw (3) is opposite to first lead screw (3) and base (4) threaded connection, base (4) and fixing base (2) set up the block sliding connection structure that runs through moreover.

3. The internal supporting type stainless steel pipe production limiting and fixing mechanism of claim 1, which is characterized in that: the second screw rods (6) and the vertical rods (5) are arranged in parallel, the second screw rods (6) correspond to the vertical rods (5) one by one, and the second screw rods (6) are in threaded connection with the outer walls of the two sides of the positioning block (8).

4. The internal supporting type stainless steel pipe production limiting and fixing mechanism of claim 1, which is characterized in that: the fixed cylinder (9), the positioning block (8) and the third screw rod (12) form a relative rotation structure for mounting a bearing, and a sliding groove (14) is formed in the outer wall of the fixed cylinder (9) at a constant angle.

5. The internal supporting type stainless steel pipe production limiting and fixing mechanism of claim 1, which is characterized in that: the outer wall of the locating sleeve (13) is in sliding connection with the sliding groove (14) in a penetrating mode, and the outer wall of the locating sleeve (13) is in turnover structure with the connecting rod (15) and the rubber supporting seat (16).

6. The internal supporting type stainless steel pipe production limiting and fixing mechanism of claim 1, which is characterized in that: the bottom of the rubber supporting seat (16) is symmetrically provided with connecting rods (15), the connecting rods (15) are hinged to the fixed cylinder (9), and an electrified sliding ring (18) arranged between the fixed cylinder (9) and the positioning block (8) is electrically connected with the second motor body (11) through a wiring (17).