CN206010909U - Endoscope special spanner - Google Patents

Abstract

The utility model discloses a kind of endoscope special spanner, including base, briquetting and hold down gag, briquetting is arranged on base and the two junction center is offered for placing the manhole of endoscope, base and briquetting one end folding is realized by hold down gag by connector active link, the other end, and the two can be locked by hold down gag, realize that built-in endoscope is fixed, operate spanner to rotate by the handle that pushes being arranged on the wall of base side side, realize the handling of endoscope；The endoscope special spanner smart structural design, rationally; easy to use; cost is relatively low; during its work with piping tool contact surface be cambered surface; energy effective protection piping tool, will not cause to damage to its surface, it is adaptable to all kinds of piping tools handling; it is particularly suited for the piping tool higher to tube wall strength requirement, has larger application value.

Description

Endoscope special spanner

Technical field

This utility model is related to machine tool technical field, more particularly to a kind of endoscope special spanner.

Background technology

A few thing pressure and higher piping tool is required to sealing property, its mount and dismount many using pipe wrench, chain wrench, Activity or fork spanner are carried out.Because pipe wrench or chain wrench gripping part are respectively provided with pincers tooth, therefore can piping tool surface be caused to damage. If using pipe wrench, activity or fork spanner carry out piping tool installation or removal, it usually needs two people are coordinated, a people with pipe wrench, Activity or fork spanner are fixed to connecting box ending tool, and another people is operated forward or backwards with pipe wrench, activity or fork spanner Can just complete, be installed or removed with pipe wrench, activity or fork spanner for convenience, it usually needs add to connecting two ends tube outer surface Work beats pincers plane, although can so facilitate the installation and removal of tubular tool, can weaken piping tool intensity, and due to for Keep certain piping tool pressure equicohesive require that institute incisal plane can not be too deep, too wide, therefore pipe wrench centric stop is less, holds Easily cause slip pipe pincers or sliding spanner phenomenon.In order to solve to require operating pressure and sealing property the installation of higher piping tool and Dismounting problem, and do not damage piping tool surface and sacrifice requirement of the tubular tool to intensity and sealing property, need to design one Plant new handling instrument.

Utility model content

The purpose of this utility model is to provide in a kind of solution piping tool cargo handling process, conventional dock injury piping tool Surface needs the endoscope special spanner of the problems such as cutting.

For this purpose, technical solutions of the utility model are as follows：

A kind of endoscope special spanner, including base, briquetting and hold down gag, wherein：

Base includes square sole piece, radially extends and be formed with the side side wall of one group of offside side wall of square sole piece One cylinder push handle, opposite side side wall radially offer one axially through the first groove；Handle one is pushed from neighbouring Extend axially upward at the square sole piece end face center of side and be formed with a bumping square；Square sole piece from adjacent recess side The first semi-circular recesses of an another group of offside side wall of insertion square base block are offered on top surface；

Briquetting is a square block, offered on the wall of one group offside side respectively one axially through the second groove and the 3rd recessed The second semi-circular recesses of a radial direction insertion are offered on groove, another group of offside side wall, briquetting is arranged on base, and square Projection is inserted in the second groove, the 3rd groove is connected with the first groove, the first semi-circular recesses and the second semi-circular recesses structure Into a manhole；An axis hole for running through bumping square is offered from the wall of briquetting offside side, makes briquetting and base by inserting The first connecting shaft active link being mounted in axis hole；

And hold down gag, which includes rotary handle and compressor arm；Rotary handle includes the tubular clamp nut of bottom end opening Be vertically installed in clamp nut and be fixed on the handle on clamp nut top；Compressor arm is by an elongated cylindrical bar and perpendicular to length Cylindrical bar is simultaneously fixed on the short cylindrical bar of elongated cylindrical bar bottom and constitutes, and compressor arm is inserted into the first groove from top to bottom successively In the 3rd groove；An axis hole for running through compressor arm short cylindrical bar is offered from the wall of base offside side, makes compressor arm and base By the second connecting shaft active link being inserted in axis hole；Clamp nut is threaded in the top of elongated cylindrical bar.

It is preferred that, the briquetting base angle for being formed with the second groove side is processed as arc, briquetting is rotated by connecting shaft And open at an angle relative to base.

It is preferred that, bumping square is fixed with connecting shaft by the pin inserted using interference fit from bumping square top surface.

It is preferred that, cylinder pushes handle surfaces and is machined with the anti-skidding embossing for increasing friction.

It is preferred that, radially side is extended with and is easy to the protuberance for lifting briquetting to be formed with the briquetting of the 3rd groove side.

It is preferred that, the briquetting drift angle for being formed with the 3rd groove side is processed as arc.

Compared with prior art, the endoscope special spanner smart structural design, rationally, easy to use, cost compared with Low, during its work with piping tool contact surface be cambered surface, can effective protection piping tool, will not its surface be caused to damage, it is adaptable to All kinds of piping tool handling, are particularly suited for the piping tool higher to tube wall strength requirement, have larger application value.

Description of the drawings

Fig. 1 is the structural representation of endoscope special spanner of the present utility model；

Fig. 2 is the cross-sectional view of endoscope special spanner of the present utility model；

Fig. 3 is the overlooking the structure diagram of endoscope special spanner of the present utility model；

Fig. 4 is the structural representation of the compressor arm of endoscope special spanner of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings and specific embodiment is described further to this utility model, but following embodiments are right absolutely not This utility model has any restriction.

As shown in Figures 1 to 3, the endoscope special spanner includes base 5, briquetting 2 and hold down gag, wherein：

Base 5 includes square sole piece 501, radially prolongs on the side side wall of one group of offside side wall of square sole piece 501 Stretch be formed with a cylinder push handle 502, opposite side side wall radially offer one axially through the first groove 503；Circle Cylindricality pushes handle 502 and implements dismounting for rotating after tubulose instrument instrument is held tightly, thus pushes 502 table of handle in cylinder Face is machined with the anti-skidding embossing for increase friction；Edge at 501 end face center of square sole piece of 502 side of handle is pushed from neighbouring Extend axially upward and be formed with a bumping square 504；One is offered from 501 top surface of square sole piece of 503 side of adjacent recess First semi-circular recesses 505 of 501 another groups of offside side walls of the square sole piece of insertion；

Briquetting 2 is a square block, offered on the wall of one group offside side respectively one axially through the second groove 201 and the The second semi-circular recesses 203 of a radial direction insertion, wherein, the second groove are offered on three grooves 202, another group of offside side wall The external diameter of 201 internal diameter and bumping square 504 is adapted, and the 3rd groove 202 and the first groove 503 open up position and internal diameter one Cause, the second semi-circular recesses 203 are opened in 505 top relevant position of the first semi-circular recesses and internal diameter is consistent, arrange briquetting 2 On base 5, and bumping square 504 is inserted in the second groove 201, the 3rd groove 202 is connected with the formation of the first groove 503, First semi-circular recesses 505 and the second semi-circular recesses 203 constitute a manhole 8；8 internal diameter of manhole and endoscope External diameter be adapted, i.e., when the timing of aperture one of manhole 8, the device is can be used to the pipe identical or approximate with the aperture Shape instrument is loaded and unloaded；In addition, being formed with the briquetting 2 of 202 side of the 3rd groove, radially side is extended with and is easy to lift pressure The protuberance of block 2；2 drift angle of briquetting for being formed with 202 side of the 3rd groove is processed as arc；

An axis hole for running through bumping square 504 is offered from 2 offside side wall of briquetting, makes briquetting 2 and base 5 by inserting 4 active link of the first connecting shaft in axis hole；Wherein, 2 base angle of briquetting for being formed with 201 side of the second groove is processed as arc Shape, enables briquetting 2 to rotate by connecting shaft 4 and open at an angle relative to base 5, is easy to wait to rotate by endoscope Portion is placed in above-mentioned manhole；Prevent the first connecting shaft 4 from leaping up in use position, bumping square 504 by from The pin 3 that 504 top surface of bumping square is inserted using interference fit is fixed with connecting shaft 4；

And hold down gag, which includes rotary handle 1 and compressor arm 7；Rotary handle 1 includes that the tubular of bottom end opening compresses spiral shell Female 102 and it is vertically installed in clamp nut 102 and is fixed on the handle 101 on 102 top of clamp nut；As shown in figure 4, compressor arm 7 by an elongated cylindrical bar and perpendicular to elongated cylindrical bar and are welded on the short cylindrical bar of elongated cylindrical bar bottom and constitute, compressor arm 7 Elongated cylindrical bar external diameter less than the first groove 503 and the 3rd groove 202 internal diameter, and the length of the short cylindrical bar of compressor arm 7 Degree is adapted with the internal diameter of the 3rd groove 202, makes compressor arm 7 be inserted into the first groove 503 and the 3rd groove from top to bottom successively In 202；An axis hole for running through 7 short cylindrical bar of compressor arm is offered from the offside side wall of base 5, makes compressor arm 7 and base 5 logical 6 active link of the second connecting shaft being inserted in axis hole is crossed, hold down gag can turn to horizontal level by the second connecting shaft 6 Place；Wherein, 102 inwall of clamp nut is provided with connection female thread, and the elongated cylindrical bar top of compressor arm 7 is provided with the outer spiral shell of connection Stricture of vagina, makes clamp nut 102 be threadedly coupled and be fixed on the top of elongated cylindrical bar；The external diameter of clamp nut 102 is recessed more than first Clamp nut is pressed on briquetting 2 for 102 pairs by adjusting clamp nut 102 relative to the position of compressor arm 7 by the internal diameter of groove 503 On top surface, even if the endoscope in manhole is in the urgent state of compacting.

When specifically used, hold down gag is turned to horizontal level, briquetting 2 is lifted by the protuberance of briquetting 2, briquetting is made 2 are opened to proper angle with base 5, and endoscope is placed in the first semi-circular recesses 505 of base 5, briquetting 2 is closed simultaneously Rotate hold down gag reply to be vertically arranged, now endoscope is located in manhole 8, and compressor arm 7 is located at 503 He of the first groove In 3rd groove 202, rotate rotary handle 1 to clamp nut 102 and be tightly press-fitted on the upper surface of briquetting 2, by endoscope It is fastened in instrument, rotates and push handle 502, you can realizes that tubulose instrument instrument is loaded and unloaded.If tubulose instrument instrument two ends are not Fixed, the dismounting for completing tubular tool can be coordinated with the tubulose instrument special spanner and manual wrench.

Claims (6)

1. a kind of endoscope special spanner, it is characterised in that including base (5), briquetting (2) and hold down gag, wherein：

Base (5) includes square sole piece (501), on the side side wall of one group of offside side wall of square sole piece (501) radially Extend be formed with a cylinder push handle (502), opposite side side wall radially offer one axially through the first groove (503)；From neighbouring push to extend axially upward at square sole piece (501) end face center of handle (502) side be formed with one Bumping square (504)；An insertion square base block is offered from square sole piece (501) top surface of adjacent recess (503) side (501) first semi-circular recesses (505) of another group of offside side wall；

Briquetting (2) is a square block, offered on the wall of one group offside side respectively one axially through the second groove (201) and the Second semi-circular recesses (203) of a radial direction insertion are offered on three grooves (202), another group of offside side wall, set briquetting (2) Put on base (5), and bumping square (504) is inserted into interior the second groove (201), the 3rd groove (202) and the first groove (503) connection, the first semi-circular recesses (505) and the second semi-circular recesses (203) constitute a manhole；From briquetting (2) An axis hole for running through bumping square (504) is offered on the wall of offside side, makes briquetting (2) and base (5) by being inserted in axis hole The first connecting shaft (4) active link；

And hold down gag, which includes rotary handle (1) and compressor arm (7)；Rotary handle (1) includes that the tubular of bottom end opening is compressed Nut (102) and it is vertically installed in clamp nut (102) and is fixed on the handle (101) on clamp nut (102) top；Compressor arm (7) by an elongated cylindrical bar and perpendicular to elongated cylindrical bar and it is fixed on the short cylindrical bar of elongated cylindrical bar bottom and constitutes, compresses Bar (7) is inserted in the first groove (503) and the 3rd groove (202) from top to bottom successively；Open up from the wall of base (5) offside side There is an axis hole for running through compressor arm (7) short cylindrical bar, compressor arm (7) and base (5) is connected by be inserted in axis hole second Spindle (6) active link；Clamp nut (102) is threaded in the top of elongated cylindrical bar.

2. endoscope special spanner according to claim 1, it is characterised in that be formed with the second groove (201) side Briquetting (2) base angle be processed as arc, make briquetting (2) that connecting shaft (4) can be passed through and rotate and open in one relative to base (5) Determine angle.

3. endoscope special spanner according to claim 1, it is characterised in that bumping square (504) passes through from square Projection (504) top surface is fixed with connecting shaft (4) using the pin (3) of interference fit insertion.

4. endoscope special spanner according to claim 1, it is characterised in that cylinder pushes handle (502) surface Being machined with increases the anti-skidding embossing of friction.

5. endoscope special spanner according to claim 1, it is characterised in that be formed with the 3rd groove (202) side Briquetting (2) radially side is extended with the protuberance for being easy to lift briquetting (2).

6. endoscope special spanner according to claim 1, it is characterised in that be formed with the 3rd groove (202) side Briquetting (2) drift angle be processed as arc.