CN218016738U

CN218016738U - Quick positioning tool for steel pipe sheet machining

Info

Publication number: CN218016738U
Application number: CN202222006845.4U
Authority: CN
Inventors: 郜宏博; 任志军
Original assignee: Henan Xinbo Mine Equipment Technology Co ltd
Current assignee: Henan Xinbo Mine Equipment Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-13
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a quick positioning tool for processing steel pipe pieces, which relates to the technical field of processing steel pipe pieces, and comprises a ring plate, wherein a plurality of groups of positioning tools are arranged on the ring plate, each group of positioning tools comprises two positioning modules which are oppositely arranged and drive a fixed clamp between the positioning modules to form a pipe piece, and the ring plate is provided with positioning holes corresponding to the positioning columns on the lower surface of the pipe piece; the beneficial effects are that: the labor intensity of operators is reduced, the positioning tool does not need to be disassembled after being adjusted and fixed, the positioning use of the duct pieces of the same type can be realized, the size does not need to be adjusted every time, the duct pieces of the same type can be quickly changed, and the production efficiency is improved; the direction of the positioning module is adjusted by the aid of the rotating shaft, the positioning tool is moved by the aid of the matching of the sliding block and the sliding groove, so that the segments of different types can be positioned and used, and after the segments are delivered, detached tool materials can be reused, and waste is reduced; the positioning holes and the positioning columns are arranged to be matched, so that the duct pieces can be positioned and installed conveniently.

Description

Quick positioning tool for steel pipe sheet machining

Technical Field

The utility model relates to a steel-pipe piece processing technology field especially relates to a steel-pipe piece processing is with quick location frock.

Background

Some section of jurisdiction material thickness are thinner, ring plate material thickness is 16mm, other material thickness are 10 mm, all dimensional tolerance of finished product inspection requirement are 1mm, weld height is 6mm, it is high to operating personnel welding technical requirement, position such as end plate when the section of jurisdiction is whole ring rivet welding on the mould has the bracing piece to support as simple and easy frock, thereby section of jurisdiction end plate and ring plate produce the dimensional deviation at the easy displacement that takes place of rivet welding in-process, the section of jurisdiction internal diameter, chord length and height equidimension need often measure the adjustment, chord length when doing next set of section of jurisdiction, height equidimension needs to be remeasured, lead to production efficiency lower. The welding is strengthened after the mould under the section of jurisdiction, because the material is thinner, the unloading deviation, do not have factors such as welding frock support, and welding thermal stress leads to section of jurisdiction dimensional deviation big, and the later stage needs to be through section of jurisdiction postweld heating and with methods such as jack support adjustment section of jurisdiction size, consumes a large amount of manpowers, material resources and time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel-pipe piece processing is with quick location frock just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a steel-pipe piece processing is with quick location frock, includes the crown plate, be provided with a plurality of groups location frock on the crown plate, every group location frock all includes two relative positioning module that set up, drives the fixation clamp between the positioning module and establishes the section of jurisdiction, the crown plate corresponds the locating hole has been seted up to the reference column position of section of jurisdiction lower surface, the section of jurisdiction both ends respectively with positioning module passes through the bolt fastening.

Preferably: the positioning module comprises an end plate, a support rod, a bottom plate, a sliding groove, a sliding block, a fixing screw, a rotating shaft, a movable groove, a fixing hole and a duct piece, wherein the rotating shaft is connected and inserted on the annular plate through a bearing; the bottom plate left end fixed mounting has the end plate, the end plate upper end with pass through between the bottom plate right-hand member the vaulting pole supports.

Preferably: the end plate is provided with a bolt hole.

Preferably: the chute extends to the right side of the bottom plate.

Preferably: the end face of the sliding groove is T-shaped, and the end face of the sliding block is T-shaped and matched with the sliding groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the labor intensity of operators is reduced, the positioning tool does not need to be disassembled after being adjusted and fixed, the positioning use of the duct pieces of the same type can be realized, the size is not required to be adjusted every time, the duct pieces of the same type can be quickly changed, and the production efficiency is improved;

2. the direction of the positioning module is adjusted by the aid of the rotating shaft, the positioning tool is moved by the aid of the matching of the sliding block and the sliding groove, so that the segments of different types can be positioned and used, and after the segments are delivered, detached tool materials can be reused, and waste is reduced;

3. the positioning holes and the positioning columns are matched to facilitate positioning and installation of the duct pieces, and the use is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a main view structure schematic diagram of a rapid positioning tool for steel pipe sheet processing.

Fig. 2 is a front view of the rapid positioning tool for steel pipe sheet processing.

Fig. 3 is a terminal surface diagram of a bottom plate of the quick positioning tool for processing the steel pipe sheet.

Fig. 4 is a use state diagram of the rapid positioning tool for processing the steel pipe sheet.

The reference numerals are explained below:

1. a ring plate; 2. an end plate; 3. a stay bar; 4. a base plate; 5. a chute; 6. a slider; 7. a set screw; 8. a rotating shaft; 9. a movable groove; 10. a fixing hole; 11. a tube sheet.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first", "second", and the like are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first", "second", and the like may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and a person skilled in the art can understand the specific meaning of the above terms in the present invention through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, a rapid positioning tool for processing a steel pipe piece comprises a ring plate 1, wherein a plurality of groups of positioning tools are arranged on the ring plate 1 and used for positioning, each group of positioning tools comprises two positioning modules which are oppositely arranged and drive the positioning modules to fixedly clamp a pipe piece 11 therebetween, positioning holes are formed in the positions, corresponding to the positioning columns on the lower surface of the pipe piece 11, of the ring plate 1, the positioning columns are matched with the positioning holes for positioning, and two ends of the pipe piece 11 are respectively fixed with the positioning modules through bolts; the positioning module comprises an end plate 2, a support rod 3, a bottom plate 4, a sliding groove 5, a sliding block 6, a fixing screw 7, a rotating shaft 8, a movable groove 9, a fixing hole 10 and a duct piece 11, wherein the rotating shaft 8 is connected and inserted on the annular plate 1 through a bearing, the sliding block 6 is fixedly installed at the upper end of the rotating shaft 8, the sliding block 6 is used for limiting sliding, the bottom plate 4 is arranged above the sliding block 6, the bottom plate 4 is used for bearing, the sliding groove 5 is formed in the lower surface of the bottom plate 4, the sliding block 6 slides in the sliding groove 5, the fixing screw 7 is inserted in the middle of the sliding block 6 and used for fixing, the fixing screw 7 is in threaded connection with the sliding block 6, the movable groove 9 is formed in the position, corresponding to the fixing screw 7, at the upper portion of the bottom plate 4, and the upper end of the fixing screw 7 extends out of the upper surface of the bottom plate 4 from the movable groove 9; the left end of the bottom plate 4 is fixedly provided with an end plate 2, the end plate 2 is used for being fixedly connected, and the upper end of the end plate 2 and the right end of the bottom plate 4 are supported through a support rod 3; the end plate 2 is provided with bolt holes for inserting bolts to fix the end plate 2 and the duct piece 11; the chute 5 extends to the right side surface of the bottom plate 4; the end surface of the sliding chute 5 is T-shaped, and the end surface of the sliding block 6 is T-shaped and matched with the sliding chute 5; the contact surface of the end plate 2 and the duct piece 11 is milled by a machining center, and the required flatness is 0.1mm; the height of the fixing screw 7 is higher than that of the bottom plate 4, so that the fixing screw 7 firstly tightens the sliding block 6 and the bottom plate 4 and then props against the upper surface of the sliding plate when being screwed down.

The working principle is as follows: when the positioning module is used, according to the height and the width of a segment 11 to be processed, a positioning module of an appropriate end plate 2 is selected, a segment 11 sample plate is matched with a positioning hole through a positioning column, the segment 11 is placed between the positioning modules and supported and rotated through a rotating shaft 8, a sliding block 6 slides in a sliding groove 5, the position of a bottom plate 4 can be adjusted, the end plate 2 is attached to the two ends of the segment 11 sample plate and fixed through bolts, then the bottom plate 4 and the sliding block 6 are tightened by screwing a fixing screw 7, the lower end of the fixing screw 7 tightly supports the upper surface of a ring plate 1, so that the angle and the position of the positioning module are fixed, and after the bolts are disassembled, a positioning tool can be used for positioning and supporting to help complete the processing of the segment 11; when the sliding block 6 moves in the sliding groove 5 for a short distance, the fixing screw 7 can be screwed out, the sliding block 6 slides out from the right side of the sliding groove 5, the sliding block 6 rotates in the direction, the sliding groove 5 is inserted again, the fixing screw 7 is screwed on, and the distance of the sliding groove 5 and the sliding block 6 in a matched mode can be achieved.

The tube sheet 11 is a standard part or a part known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through routine experimentation, and will not be described herein too much.

The foregoing shows and describes the basic principles, essential features and advantages of the present invention, and it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and that what has been described in the foregoing embodiments and specification is merely illustrative of the principles of the present invention.

Claims

1. The utility model provides a steel-pipe sheet processing is with quick location frock, includes crown plate (1), its characterized in that: the positioning device is characterized in that a plurality of groups of positioning tools are arranged on the ring plate (1), each group of positioning tools comprises two positioning modules which are oppositely arranged, a duct piece (11) is clamped between the two positioning modules in a driving mode, the ring plate (1) corresponds to the positioning column position of the lower surface of the duct piece (11), positioning holes are formed in the positioning column position, and two ends of the duct piece (11) are fixed to the positioning modules through bolts respectively.

2. The quick positioning tool for steel pipe sheet processing according to claim 1, characterized in that: the positioning module comprises an end plate (2), a support rod (3), a bottom plate (4), a sliding groove (5), a sliding block (6), a fixing screw (7), a rotating shaft (8), a movable groove (9), a fixing hole (10) and a duct piece (11), wherein the rotating shaft (8) is connected and inserted on the ring plate (1) through a bearing, the sliding block (6) is fixedly installed at the upper end of the rotating shaft (8), the bottom plate (4) is arranged above the sliding block (6), the sliding groove (5) is formed in the lower surface of the bottom plate (4), the sliding block (6) slides in the sliding groove (5), the fixing screw (7) is inserted in the middle of the sliding block (6), the fixing screw (7) is in threaded connection with the sliding block (6), the movable groove (9) is formed in the position, corresponding to the fixing screw (7), and the upper end of the fixing screw (7) extends out of the upper surface of the bottom plate (4) from the movable groove (9); the left end of the bottom plate (4) is fixedly provided with an end plate (2), and the upper end of the end plate (2) is supported by the support rods (3) between the right end of the bottom plate (4).

3. The quick positioning tool for steel pipe sheet processing according to claim 2, characterized in that: the end plate (2) is provided with a bolt hole.

4. The quick positioning tool for steel pipe sheet machining according to claim 3, characterized in that: the sliding groove (5) extends to the right side surface of the bottom plate (4).

5. The quick positioning tool for steel pipe sheet machining according to claim 4, characterized in that: the end face of the sliding groove (5) is T-shaped, and the end face of the sliding block (6) is T-shaped and matched with the sliding groove (5).