CN211709243U

CN211709243U - Multi-pipe-diameter steel pipe concentric lifting equipment

Info

Publication number: CN211709243U
Application number: CN201922483348.1U
Authority: CN
Inventors: 于瑞祥; 张瑶
Original assignee: Wuxi Zhongyou Ready Pipe Anti Corrosion & Technology Co ltd
Current assignee: Wuxi Zhongyou Ready Pipe Anti Corrosion & Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-20
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of steel pipe machining auxiliary assembly, especially, be a concentric equipment of lifting of multitube footpath steel pipe, including lifting the base, the top of lifting the base is provided with concentric adjustment mechanism, it includes cylinder, guiding mechanism and fixing base to lift the base, the fixing base is fixed at cylinder, guiding mechanism's top, concentric adjustment mechanism includes adjusting part and steel pipe supporting component, adjusting part includes lead screw and two slide bars, the lead screw passes through the bearing frame to be fixed at the top of fixing base, and two slide bars use the lead screw to fix at the top of fixing base as symmetry axis symmetry, threaded connection has a screw thread section of thick bamboo on the lead screw. The utility model discloses increase concentric adjustment mechanism on current basis of lifting the base, can adjust the central line of the steel pipe of different pipe diameters on the steel pipe backing roll to same water flat line to be favorable to processing equipment to carry out the processing to the steel pipe, improved machining efficiency.

Description

Multi-pipe-diameter steel pipe concentric lifting equipment

Technical Field

The utility model relates to a steel pipe machining auxiliary assembly technical field specifically is a multitube footpath steel pipe equipment of lifting with one heart.

Background

The steel pipe is in the course of working, need process after lifting the steel pipe by the equipment of lifting by a take the altitude, because the stroke of the equipment of lifting by the equipment of lifting is fixed, consequently on the steel pipe axial direction line after the steel pipe of different pipe diameters lifts the no longer same water flat line, brings inconvenience for the work of processing of steel pipe, has reduced production efficiency, consequently the utility model provides a equipment is lifted with one heart to multitube footpath steel pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a multicell footpath steel pipe lifts equipment with one heart has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-caliber steel pipe concentric lifting device comprises a lifting base, wherein a concentric adjusting mechanism is arranged at the top of the lifting base, the lifting base comprises an air cylinder, a guide mechanism and a fixed seat, the fixed seat is fixed on the top of the air cylinder and the guide mechanism, the concentric adjusting mechanism comprises an adjusting component and a steel pipe supporting component, the adjusting component comprises a screw rod and two sliding rods, the screw rod is fixed on the top of the fixed seat through the bearing seat, the two slide bars are symmetrically fixed on the top of the fixed seat by taking the screw rod as a symmetry axis, the screw rod is in threaded connection with a threaded cylinder, the two sliding rods are in sliding connection with sliding cylinders, the top parts of the threaded cylinder and the two sliding cylinders are fixedly provided with a bearing plate, the steel pipe supporting assembly comprises two mounting plates, the two mounting plates are fixed to the top of the bearing plate, and the top of the two mounting plates is fixedly provided with a steel pipe supporting roller through a bearing seat.

As a preferred technical scheme of the utility model, guiding mechanism includes two direction outer sleeves, every the equal sliding connection in inside of direction outer sleeve has the guide post, two the top fixed mounting of guide post has the fixed plate, two the top of fixed plate all with the bottom fixed connection of fixing base.

As an optimized technical proposal of the utility model, a rotating handle is fixedly arranged at one end of the screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a multitube footpath steel pipe equipment of lifting with one heart possesses following beneficial effect: this equipment is lifted with one heart to multitube footpath steel pipe concentric increases concentric adjustment mechanism on current lifting base's basis, can adjust the central line of the steel pipe of different pipe diameters on the steel pipe backing roll to same water flat line to be favorable to processing equipment to carry out the processing to the steel pipe, improved machining efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: 1. lifting the base; 11. a cylinder; 12. a guide mechanism; 121. a guide outer sleeve; 122. a guide post; 123. a fixing plate; 13. a fixed seat; 2. a concentric adjustment mechanism; 21. an adjustment assembly; 211. a screw rod; 212. a slide bar; 213. a threaded barrel; 214. a slide cylinder; 215. a carrier plate; 216. a handle is rotated; 22. a support assembly; 221. mounting a plate; 222. and (5) supporting the steel pipe.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a multi-caliber steel pipe concentric lifting device comprises a lifting base 1, a concentric adjusting mechanism 2 is arranged at the top of the lifting base 1, the lifting base 1 comprises a cylinder 11, a guide mechanism 12 and a fixed seat 13, the fixed seat 13 is fixed on the cylinder 11, the top of guiding mechanism 12, concentric guiding mechanism 2 includes adjusting part 21 and steel pipe supporting component 22, adjusting part 21 includes lead screw 211 and two slide bars 212, lead screw 211 passes through the bearing frame to be fixed at the top of fixing base 13, two slide bars 212 use lead screw 211 to fix at the top of fixing base 13 as symmetry axis symmetry, threaded connection has screw section of thick bamboo 213 on the lead screw 211, sliding connection has slide section of thick bamboo 214 on two slide bars 212, the top fixed mounting of screw section of thick bamboo 213 and two slide section of thick bamboos 214 has loading board 215, steel pipe supporting component 22 includes two mounting panels 221, two mounting panels 221 all fix the top at loading board 215, the top of two mounting panels 221 passes through bearing frame fixed mounting has steel pipe backing roll.

In this embodiment, since the distance of the working stroke of the cylinder 11 is fixed, the height of the fixed seat 13 which is driven to ascend and descend by the cylinder 11 is fixed every time when the cylinder 11 works, when facing steel pipes with different pipe diameters, the height of the steel pipe supporting component 22 can be adjusted by the adjusting component 21, so as to adjust the position of the central axis of the steel pipe, thereby realizing concentric operation of the steel pipes with different pipe diameters, when the steel pipes with large pipe diameters are treated, the screw rod 211 is rotated to drive the threaded cylinder 213 to move downwards along the screw rod 211, at this time, the bearing plate 215 slides downwards along the two slide rods 212 through the two slide cylinders 214, so as to reduce the height of the steel pipes with large pipe diameters, when the steel pipes with small pipe diameters are treated, the screw rod 211 is rotated again, at this time, the rotation direction of the screw rod 211 is opposite to the rotation direction when the steel pipes with large pipe diameters are treated, the threaded cylinder 213 moves upwards along the screw, thereby improving the height of the small-caliber steel pipe, wherein the adjusting distance is as follows: (large-pipe-diameter steel pipe-small-pipe-diameter steel pipe) ÷ 2, so that the steel pipes with different diameters on the lifting equipment can be kept concentric, the processing equipment can process the steel pipes, and the production efficiency is improved.

Specifically, the guide mechanism 12 includes two guide outer sleeves 121, a guide column 122 is slidably connected inside each guide outer sleeve 121, a fixing plate 123 is fixedly mounted on the top of each guide column 122, and the top of each fixing plate 123 is fixedly connected with the bottom of the fixing base 13.

In this embodiment, when the cylinder 11 drives the fixing base 13 to move, the two guiding pillars 122 slide along the respective corresponding guiding outer sleeves 121, so as to improve the stability of the fixing base 13 in the lifting process.

Specifically, one end of the screw 211 is fixedly provided with a rotating handle 216.

In this embodiment, the design of the rotating handle 216 facilitates the operator to rotate the screw 211.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an equipment is lifted with one heart to multi-calibre steel pipe, is including lifting base (1), its characterized in that: the top of the lifting base (1) is provided with a concentric adjusting mechanism (2), the lifting base (1) comprises an air cylinder (11), a guide mechanism (12) and a fixed seat (13), the fixed seat (13) is fixed at the top of the air cylinder (11) and the guide mechanism (12), the concentric adjusting mechanism (2) comprises an adjusting component (21) and a steel pipe supporting component (22), the adjusting component (21) comprises a screw rod (211) and two sliding rods (212), the screw rod (211) is fixed at the top of the fixed seat (13) through a bearing seat, the two sliding rods (212) are symmetrically fixed at the top of the fixed seat (13) by taking the screw rod (211) as a symmetry axis, a threaded cylinder (213) is connected on the screw rod (211), a sliding cylinder (214) is connected on the two sliding rods (212), and a bearing plate (215) is fixedly installed at the tops of the threaded cylinder (213) and the two sliding cylinders (214), the steel pipe supporting assembly (22) comprises two mounting plates (221), the two mounting plates (221) are fixed to the top of the bearing plate (215), and the two top portions of the mounting plates (221) are fixedly provided with steel pipe supporting rollers (222) through bearing seats.

2. The multi-caliber steel tube concentric lifting device according to claim 1, wherein: the guide mechanism (12) comprises two guide outer sleeves (121), each guide outer sleeve (121) is connected with a guide column (122) in a sliding mode, a fixing plate (123) is fixedly mounted at the top of each guide column (122), and the tops of the fixing plates (123) are fixedly connected with the bottom of the fixing base (13).

3. The multi-caliber steel tube concentric lifting device according to claim 1, wherein: and a rotating handle (216) is fixedly arranged at one end of the screw rod (211).