CN207495349U - A kind of spiral special fixture - Google Patents

A kind of spiral special fixture Download PDF

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Publication number
CN207495349U
CN207495349U CN201721492621.1U CN201721492621U CN207495349U CN 207495349 U CN207495349 U CN 207495349U CN 201721492621 U CN201721492621 U CN 201721492621U CN 207495349 U CN207495349 U CN 207495349U
Authority
CN
China
Prior art keywords
spiral
hold
special fixture
supporting mechanism
down mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721492621.1U
Other languages
Chinese (zh)
Inventor
邓柯令
上官新金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Taiwan Xin Steel Co Ltd
Original Assignee
Jiangxi Taiwan Xin Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Taiwan Xin Steel Co Ltd filed Critical Jiangxi Taiwan Xin Steel Co Ltd
Priority to CN201721492621.1U priority Critical patent/CN207495349U/en
Application granted granted Critical
Publication of CN207495349U publication Critical patent/CN207495349U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of spiral special fixture, including:Chuck body;The chuck body lower end is provided with pedestal, and supporting mechanism is provided on the pedestal, and one side of supporting mechanism is provided with hold-down mechanism, the lock tube of tubular shape adjustable size is provided between the hold-down mechanism and the supporting mechanism;The utility model is simple and reasonable, easy to use, it can be achieved that the purpose of Quick-clamped spiral, saving of work and time, and can mitigate the abrasion of spiral to a certain extent, and economic and reliable is durable.

Description

A kind of spiral special fixture
Technical field
The utility model is related to a kind of spiral special fixtures, belong to steel bar meter manufacture technology field.
Background technology
In the production and processing of spiral, spiral need be fixed clamping, existing chuck apparatus structure Complexity easily loosens in being fixedly clamped, and can influence the processing of follow-up spiral, causes spiral positioning inaccurate, and Operate time-consuming, reliability, the economy of fixture are undesirable.
Invention content
(One)Technical problems to be solved
To solve the above problems, the utility model proposes a kind of simple and reasonable, it is easy to use, it can be achieved that quick folder The purpose of tight spiral, saving of work and time, and the abrasion of spiral can be mitigated to a certain extent, economic and reliable is prolonged Durable spiral special fixture.
(Two)Technical solution
A kind of spiral special fixture of the utility model, including:Chuck body;The chuck body lower end Pedestal is provided with, supporting mechanism is provided on the pedestal, one side of supporting mechanism is provided with hold-down mechanism, in institute The lock tube of tubular shape adjustable size is provided between the hold-down mechanism stated and the supporting mechanism.
Further, substrate is provided on the pedestal, is provided with sliding slot on substrate, the position of sliding slot with it is described Hold-down mechanism is connected, and is positioned for hold-down mechanism clamping.
Further, the supporting mechanism is provided with support element and fixed plate.
Further, the hold-down mechanism is provided with moving screw and hydraulic cylinder, and branch is provided on moving screw Bracer.
Further, bushing is provided in the lock tube, sleeve surface is set as concave surface, bushing and spiral Shape kissing.
(Three)Advantageous effect
Compared with the prior art, the utility model has the following beneficial effects:The utility model is simple and reasonable, It is easy to use, it can be achieved that the purpose of Quick-clamped spiral, saving of work and time, and spiral can be mitigated to a certain extent Abrasion, economic and reliable is durable.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model.
1- chuck bodies;2- pedestals;3- supporting mechanisms;4- hold-down mechanisms;5- lock tubes.
Specific embodiment
A kind of spiral special fixture as shown in Figure 1, including:Chuck body 1;1 lower part of chuck body End is provided with pedestal 2, supporting mechanism 3 is provided on the pedestal 2,3 one side of supporting mechanism is provided with compacting machine Structure 4 is provided with the lock tube 5 of tubular shape adjustable size between the hold-down mechanism 4 and the supporting mechanism 3;
Wherein, substrate is provided on the pedestal 2, sliding slot, the position of sliding slot and the pressure is provided on substrate Tight mechanism 4 is connected, and is positioned for 4 clamping of hold-down mechanism;
The supporting mechanism 3 is provided with support element and fixed plate;
The hold-down mechanism 4 is provided with moving screw and hydraulic cylinder, and supporting block is provided on moving screw;
Bushing is provided in the lock tube 5, sleeve surface is set as concave surface, bushing and spiral shape phase Kiss.
The utility model is simple and reasonable, easy to use, it can be achieved that the purpose of Quick-clamped spiral, saving of labor save When, and the abrasion of spiral can be mitigated to a certain extent, economic and reliable is durable.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality With novel claimed technology contents, all record in detail in the claims.

Claims (5)

1. a kind of spiral special fixture, it is characterised in that:Including chuck body (1);Described chuck body (1) lower end Pedestal (2) is provided with, supporting mechanism (3) is provided on the pedestal (2), (3) one side of supporting mechanism is provided with Hold-down mechanism (4) is provided with tubular shape adjustable size between the hold-down mechanism (4) and the supporting mechanism (3) Lock tube (5).
2. a kind of spiral special fixture according to claim 1, it is characterised in that:It is set on the pedestal (2) There is substrate, sliding slot is provided on substrate, the position of sliding slot is connected with the hold-down mechanism (4), for hold-down mechanism (4) clamping Positioning.
3. a kind of spiral special fixture according to claim 1, it is characterised in that:The supporting mechanism (3) is set It is equipped with support element and fixed plate.
4. a kind of spiral special fixture according to claim 1, it is characterised in that:The hold-down mechanism (4) is set Moving screw and hydraulic cylinder are equipped with, supporting block is provided on moving screw.
5. a kind of spiral special fixture according to claim 1, it is characterised in that:It is set in the lock tube (5) There is bushing, sleeve surface is set as concave surface, bushing and spiral shape kissing.
CN201721492621.1U 2017-11-10 2017-11-10 A kind of spiral special fixture Expired - Fee Related CN207495349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721492621.1U CN207495349U (en) 2017-11-10 2017-11-10 A kind of spiral special fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721492621.1U CN207495349U (en) 2017-11-10 2017-11-10 A kind of spiral special fixture

Publications (1)

Publication Number Publication Date
CN207495349U true CN207495349U (en) 2018-06-15

Family

ID=62504419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721492621.1U Expired - Fee Related CN207495349U (en) 2017-11-10 2017-11-10 A kind of spiral special fixture

Country Status (1)

Country Link
CN (1) CN207495349U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110815387A (en) * 2019-11-29 2020-02-21 户玉珠 High-efficient perforating device is used to machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110815387A (en) * 2019-11-29 2020-02-21 户玉珠 High-efficient perforating device is used to machinery

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180615

Termination date: 20211110