CN205663307U

CN205663307U - Outer guard gate handle of lathe with adjustable pitch -row

Info

Publication number: CN205663307U
Application number: CN201620552387.6U
Authority: CN
Inventors: 王甜; 陈舟; 魏晓庆; 李瑞兴
Original assignee: SHANDONG YONGHUA MACHINERY CO Ltd
Current assignee: SHANDONG YONGHUA MACHINERY CO Ltd
Priority date: 2016-06-08
Filing date: 2016-06-08
Publication date: 2016-10-26
Anticipated expiration: 2026-06-08

Abstract

The utility model discloses an outer guard gate handle of lathe with adjustable pitch -row belongs to mechanical device technical field, including the handle main part, the middle part of handle main part is equipped with the recess, the length of recess is unanimous with the length of handle main part, be equipped with associated handle mounting in the recess, the outside that handle mounting immobilization connection protected is passed through to the handle main part outside the lathe, the handle mounting includes the mounting, a screw rod, interior nut and outer nut, the width of mounting matches with the width of recess, the mounting is through interior thread connection screw rod, interior nut overlaps respectively with outer nut to be established at the outside both ends of screw rod, wherein interior nut near the mounting and with interior thread to match, the screw rod is located and is equipped with the external screw thread that matches with outer nut in the part in the outer nut outside, the external screw thread protects outside mounting hole outward with the lathe and matches, can realize the arbitrary regulation of the outer guard gate handle hole distance of lathe, and satisfy required intensity of mechanical trade and precision, low cost, and is suitable for popularization and use.

Description

The outer protective door handle of the adjustable lathe of pitch-row

Technical field

This utility model relates to the outer protective door handle of a kind of adjustable lathe of pitch-row, belongs to machinery technical field.

Background technology

Nowadays the outer protective door grip hole of lathe that we use away from being all fixing, the hole of installed surface once it is determined that, phase The door handle answered is the most non-exchange, can only use the handle of this pitch-row, owing to outside the lathe of different model, the pitch-row of protection is not With, only to installing hole expansion or again punching after protection outside lathe if changed, not only affecting outward appearance, and pitch-row is not allowed Easily ensure, say, that only outside lathe, the pitch-row of protection and the pitch-row of door handle are completely the same, just can use, once pitch-row Mistake, this door handle just cannot assemble, part can with adjustment hole away from handle be mostly to be used in house fitting-up aspect, although can With adjustment hole away from, but be not applied for outside lathe protection on, it is impossible to meet use required for intensity and precision, cause technology The puzzlement of personnel and inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of adjustable lathe of pitch-row outer protective door handle, it is possible to realize outside lathe Protective door grip hole away from any regulation, and meet the intensity needed for machinery industry and precision, low cost, be suitable to promote the use of.

The outer protective door handle of the adjustable lathe of pitch-row described in the utility model, including handle body, in handle body Portion is provided with groove, and the length of groove is consistent with the length of handle body, is provided with associated handle fixture, handle in groove Main body by handle fixture be fixedly connected outside lathe protection outside.

When installing and using, being put in groove by two handle fixtures by the both sides of handle body, handle fixture is permissible Staying at random location in handle body and fixing, then according between pitch-row two the handle fixtures of regulation required Two handle fixtures, after having regulated, are fixedly connected at lathe by distance so that this distance is consistent with the pitch-row on installed surface The outside of outer protection.

Described handle fixture includes fixture, screw rod, inner nut and outer nut, the width of fixture and the width of groove Degree matches, and fixture passes through female thread screw connection, and inner nut and outer nut are respectively sleeved at the two ends outside screw rod, wherein interior Nut matches against fixture and with female thread, and screw rod is positioned at the part outside outer nut and is provided with the outer spiral shell matched with outer nut Stricture of vagina, the installing hole protecting outside outside external screw thread and lathe matches.

The distance between pitch-row 2 handle fixtures of regulation as requested, makes to protect installation outside this distance and lathe Pitch-row on face is consistent, tightens in place by inner nut on 2 handle fixtures, to reach fixed handle fixture Purpose so that it is must not slide in this position, is fixed on outer nut outside lathe on the installed surface of protection, and outer nut overlaps when mounted Upper plain washer and spring washer, be close to installed surface, to reach fixing purpose.

Being shaped as of described groove and fixture is T-shaped, utilizes the cooperation of the two shape to reach hard-wired mesh 's.

Handle fixture is alloy material, has higher mechanical strength, meets the requirement of machinery industry.

This utility model compared with prior art, has the advantages that

There is provided a kind of adjustable lathe of pitch-row outer protective door handle, only need the distance of the outside installing hole of protection outside lathe at door Within the adjustable extent of handle, it becomes possible to realize the outer protective door grip hole of lathe away from any regulation, do not affect appearance, its Secondary, the intensity needed for machinery industry uses and precision, low cost can be met completely, be suitable to promote the use of, solve multiple stage lathe The outer different pitch-row of protection choose requirement.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment；

Fig. 2 is the structural representation of handle fixture in this utility model embodiment；

Fig. 3 is the schematic diagram after this utility model embodiment is assembled with handle fixture；

Fig. 4 is the schematic diagram after protecting installation outside this utility model embodiment and lathe；

In figure: 1, handle body；2, handle fixture；3, groove；4, external screw thread；5, outer nut；6, screw rod；7, interior spiral shell Female；8, female thread；9, fixture；10, protect outside lathe.

Detailed description of the invention

With embodiment, this utility model is further described below in conjunction with the accompanying drawings:

Embodiment

As Figure 1-4, the outer protective door handle of the adjustable lathe of pitch-row described in the utility model, including handle body 1, The middle part of handle body 1 is provided with groove 3, and the length of groove 3 is consistent with the length of handle body 1, is provided with at least one in groove 3 Associated handle fixture 2, handle body 1 is fixedly connected outside lathe by handle fixture 2 outside of protection 10.

In order to further illustrate above-described embodiment, handle fixture 2 includes fixture 9, screw rod 6, inner nut 7 and outer nut 5, the width of fixture 9 matches with the width of groove 3, and fixture 9 is by female thread 8 screw connection 6, inner nut 7 and outer nut 5 Being respectively sleeved at the two ends outside screw rod 6, wherein inner nut 7 matches against fixture 9 and with female thread 8, and screw rod 6 is positioned at outer spiral shell Part outside female 5 is provided with the external screw thread 4 matched with outer nut 5, protects the installing hole phase outside 10 outside external screw thread 4 and lathe Join.

In order to further illustrate above-described embodiment, being shaped as of groove 3 and fixture 9 is T-shaped.

In order to further illustrate above-described embodiment, handle fixture 2 is alloy material.

The operation principle of the present embodiment is: when installing and using, and is put by the both sides of handle body 1 by two handle fixtures 2 Entering in groove 3, handle fixture 2 can be at the staying at random location in handle body 1 and fix, then according to the hole required Distance between two handle fixtures 2 of regulation so that this distance is consistent with the pitch-row on installed surface, after having regulated, will On two handle fixtures 2, inner nut 7 is tightened in place, to reach the purpose of fixed handle fixture 2 so that it is must not Sliding in this position, be fixed on outside lathe by outer nut 5 on the installed surface of protection 10, outer nut 5 puts plain washer when mounted And spring washer, it is close to installed surface, to reach fixing purpose, uses this door handle can reach modular purpose, permissible The length of handle body 1 is made several specification such as 500mm, 1000mm, 1500mm, 2000mm, then according to protect outside lathe Using of 10 installed surfaces requires to select different specifications, requires at 950mm to 500mm as protected the pitch-row of 10 installed surfaces outside lathe Between, it is possible to select 1000mm specification, specifications and models can solve to protect outside multiple stage lathe the choosing of 10 different pitch-rows Purchase requirement.

Use the outer protective door handle of the adjustable lathe of pitch-row of the embodiment of the present utility model described above in association with accompanying drawing, It is capable of outside lathe protecting any regulation of 10 door handle pitch-rows, and meets the intensity needed for machinery industry and precision, cost Low, be suitable to promote the use of.But this utility model is not limited to described embodiment, without departing from principle of the present utility model With the change that in the case of spirit, embodiment is carried out by these, revise, replace and deformation still falls within protection of the present utility model In the range of.

Claims

1. the outer protective door handle of the adjustable lathe of pitch-row, including handle body (1), it is characterised in that: described handle master The middle part of body (1) is provided with groove (3), and the length of groove (3) is consistent with the length of handle body (1), and groove is provided with and it in (3) The handle fixture (2) matched, handle body (1) is fixedly connected outside lathe outside protection (10) by handle fixture (2) Portion.

The outer protective door handle of the adjustable lathe of pitch-row the most according to claim 1, it is characterised in that: described handle is fixed Part (2) includes the width of fixture (9), screw rod (6), inner nut (7) and outer nut (5), the width of fixture (9) and groove (3) Degree matches, and fixture (9) passes through female thread (8) screw connection (6), and inner nut (7) and outer nut (5) are respectively sleeved at screw rod (6) outside two ends, wherein inner nut (7) matches against fixture (9) and with female thread (8), and screw rod (6) is positioned at outer nut (5) part in outside is provided with the external screw thread (4) matched with outer nut (5), protects (10) outside outside external screw thread (4) and lathe Installing hole matches.

The outer protective door handle of the adjustable lathe of pitch-row the most according to claim 2, it is characterised in that: described groove (3) With fixture (9) be shaped as T-shaped.

The outer protective door handle of the adjustable lathe of pitch-row the most according to claim 1 and 2, it is characterised in that: described handle Fixture (2) is alloy material.