CN206153701U

CN206153701U - Mantle fiber machine tubular metal resonator clamping device

Info

Publication number: CN206153701U
Application number: CN201621151124.0U
Authority: CN
Inventors: 张伟萍
Original assignee: Jinjiang Weiye Metal Product Co Ltd
Current assignee: Jinjiang Weiye Metal Product Co Ltd
Priority date: 2016-10-29
Filing date: 2016-10-29
Publication date: 2017-05-10
Anticipated expiration: 2026-10-29

Abstract

The utility model relates to a tubular metal resonator processingequipment field, concretely relates to mantle fiber machine tubular metal resonator clamping device, its characterized in that: pressing from both sides tight piece, transmission and centre gripping hand wheel including the tight piece of support body, first clamp, second, all forming in the middle of the upper beam of support body and the underbeam and lead to the groove, the setting that the tight piece of first clamp and second pressed from both sides tight piece bilateral symmetry is between entablature and bottom end rail, and the tight piece of first clamp and second press from both sides and be equipped with symmetrical breach on the tight piece, and the tight piece of first clamp and second clamp tightly piece all can be along leading to groove rectangular to the removal. The utility model provides a tubular metal resonator of mantle fiber machine tubular metal resonator clamping device centre gripping has better centrality, makes tubular metal resonator and die disc's central line contact ratio and overlap ratio high to guarantee the precision of processing screw thread, only need to accomplish through pulling the handle that the process is quick, convenient, laborsaving during the centre gripping tubular metal resonator, because the auto -lock nature of turbine worm is pressed from both sides tight back and is difficult for not hard uply.

Description

A kind of die head threading machine metal pipe clamping device

Technical field

This utility model is related to metal pipe processing device field, is specifically related to a kind of die head threading machine metal pipe clamping device.

Background technology

Die head threading machine also known as electric threading, electric pipe-cutting threading machine, thread reaming machine, pipe screw thread die head threading machine, thread cutter for steel bar.Set Silk machine is that, manual pipe screw thread lag motorized, pipe screw thread processing when it makes Pipe installing becomes light, quick, the pipe of reduction The labor intensity of road installer.When die head threading machine works, first the pipe that process screw thread is put into pipe chuck, clashes into clamping, Activate switch is pressed, pipe is just rotated with chuck, regulate the screw die openings of sizes on die-head, set silk mouth long It is short. and then feed handwheel is pulled clockwise, make the screw die knife on die-head that the end of the pipe of rotation, screw die knife are adjacent to constant force With regard to automatic cutting mantle fiber, while cooling system is automatically screw die knife Oil injection cooling, when waiting silk mouth to be worked into length set in advance, Screw die knife will open automatically, silk mouth process finishing. and power supply is closed, chuck is rushed open, pipe is taken out.Existing chuck is by rotation Bolt makes metal tube locking positioning in chuck, and centrality is poor, and it is more laborious to tighten spiral.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of die head threading machine metal pipe clamping device, and centrality is good, folder Hold metal tube quick, convenient, laborsaving.

To solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows：A kind of die head threading machine metal tube grip Device, it is characterised in that：Including support body, the first gripping block, the second gripping block, actuating device and clamping handwheel, the support body Groove is respectively formed in the middle of upper beam and underbeam, first gripping block and the symmetrical entablature that is arranged at of the second gripping block are with Between crossbeam, and the first gripping block and the second gripping block are provided with symmetrical breach, and the first gripping block and the second gripping block are equal Can move along the length direction of groove, the actuating device includes the first tooth bar, the second tooth bar, travelling gear and travelling gear Coaxially connected turbine and the worm screw engaged with turbine, first tooth bar and the second tooth bar respectively with the first gripping block and Two gripping blocks connect, and the travelling gear is engaged with the first tooth bar and the second tooth bar, the shaft end of the clamping handwheel and worm screw It is fixedly connected.

Preferably, the first tooth bar slip is arranged in the groove of entablature, the second tooth bar slip It is arranged in the groove of sill.

Preferably, the travelling gear is located near the side of the second gripping block, first tooth bar and the second tooth bar edge Groove length direction to extend and engage with travelling gear.

Preferably, the upper and lower side of first gripping block and the second gripping block is equipped with positioned at the logical of entablature and sill Limited block in groove.

Preferably, also including depth mobile device, the depth mobile device includes being hubbed at the depth tooth of support body lower end Depth tooth bar and the depth handwheel coaxially connected with depth gear that wheel is engaged with depth gear, the depth tooth bar is fixed On mantle fiber foundation mass.

Seen from the above description, the metal tube clamped by die head threading machine metal pipe clamping device that this utility model is provided has Preferably centrality, makes the centrage registration of metal tube and screw die disk high, so as to the precision for ensureing to process screw thread, clamps metal During pipe only need to by pulling handle by complete, process is quick, convenient, laborsaving；Due to the self-locking performance of turbine and worm, after clamping not Easily loosen.

Description of the drawings

Fig. 1 is the structural representation of this utility model die head threading machine metal pipe clamping device.

Fig. 2 is the side view of this utility model die head threading machine metal pipe clamping device.

Fig. 3 is the A-A sectional views of Fig. 2.

Specific embodiment

Below by way of specific embodiment, the utility model will be further described.

Such as Fig. 1, die head threading machine metal pipe clamping device described in the utility model, including support body 1, the first gripping block 2, second Gripping block 3, actuating device, clamping handwheel 5 and depth mobile device.

As shown in Figure 1 to Figure 3, groove 11a (12a), the first gripping block are respectively formed in the middle of the upper beam 11 and underbeam 12 of support body 1 2 and second gripping block 3 it is symmetrical be arranged between entablature 11 and sill 12, and the first gripping block 2 and second is clamped Block 3 is provided with symmetrical breach 21 (31), and in semilunar, breach 21 (31) is interior to be distributed with some little teeth to breach 21 (31), the One gripping block 2 and the second gripping block 3 can be moved along the length direction of groove 11a (12a), and the first gripping block 2 and second is clamped The upper and lower side of block 3 is equipped with the limited block in the groove 11a (12a) of entablature 11 and sill 12, the He of the first gripping block 2 Second gripping block 3 can include the first tooth bar 41, the second tooth bar 42, travelling gear 43 and travelling gear 43 with folding, actuating device Coaxially connected turbine 44 and the worm screw 45 engaged with turbine 44, the first tooth bar 41 and the second tooth bar 42 are clamped respectively with first The gripping block 3 of block 2 and second connects, and travelling gear 43 is engaged with the first tooth bar 41 and the second tooth bar 42, clamps handwheel 5 and worm screw 45 shaft end is fixedly connected, and the travelling gear 43, turbine 44 and worm screw 45 are hubbed on support body 1.

In the present embodiment, the slip of the first tooth bar 41 is arranged in the groove 11a of entablature 11, and the second tooth bar 42 can slide That what is moved is arranged in the groove 12a of sill 12, and in other embodiments, the position of the first tooth bar 41 and the second tooth bar 42 can be with Exchange.

In the present embodiment, travelling gear 43 is located near the side of the second gripping block 3, the first tooth bar 41 and the second tooth bar 42 The outside of the second gripping block 3 is extended to along groove 11a (12a) length direction, and is engaged with travelling gear 43, the first tooth bar 41 The gear teeth are downward, and the gear teeth of the second tooth bar 42 are upwards, and travelling gear 43 is located between the first tooth bar 41 and the second tooth bar 42, at it In its embodiment, travelling gear 43 may be located near the side of the first gripping block 2.

As shown in figure 1, depth mobile device includes that the depth gear 61 and depth gear 61 that are hubbed at the lower end of support body 1 are nibbled The coaxially connected depth handwheel 63 of the depth tooth bar 62 and depth gear 61 of conjunction and slide rail, depth tooth bar 62 is fixed on mantle fiber On foundation mass 100, depth mobile device promotes metal tube to move towards screw die,.

As shown in Figure 1 to Figure 3, the using method of die head threading machine metal pipe clamping device described in the utility model is as follows：Turn Dynamic clamping handwheel 5, worm screw 45 drives turbine 44 and travelling gear 43 to rotate, due to travelling gear 43 respectively with the first upper and lower tooth The tooth bar 42 of bar 41 and second is engaged, and the first tooth bar 41 and the second tooth bar 42 are moved in the opposite direction, and then drives first to clamp The gripping block 3 of block 2 and second, so that metal tube is clamped between breach 21 (31), is easy to metal tube thread to central motion.

Some specific embodiments of the present utility model are above are only, but design concept of the present utility model is not limited to This, all changes for carrying out unsubstantiality to this utility model using this design all should belong to infringement this utility model protection domain Behavior.

Claims

1. a kind of die head threading machine metal pipe clamping device, it is characterised in that：Including support body, the first gripping block, the second gripping block, transmission Device and clamping handwheel, are respectively formed groove, first gripping block and the second gripping block in the middle of the upper beam and underbeam of the support body It is symmetrical to be arranged between entablature and sill, and the first gripping block and the second gripping block are provided with symmetrical lacking Mouthful, the first gripping block and the second gripping block can be moved along the length direction of groove, the actuating device include the first tooth bar, the Two tooth bars, the travelling gear turbine coaxially connected with travelling gear and the worm screw engaged with turbine, first tooth bar and Two tooth bars are connected respectively with the first gripping block and the second gripping block, and the travelling gear is nibbled with the first tooth bar and the second tooth bar Close, the clamping handwheel is fixedly connected with the shaft end of worm screw.

2. die head threading machine metal pipe clamping device according to claim 1, it is characterised in that：The first tooth bar slip It is arranged in the groove of entablature, the second tooth bar slip is arranged in the groove of sill.

3. die head threading machine metal pipe clamping device according to claim 1, it is characterised in that：The travelling gear is located at close The side of the second gripping block, first tooth bar and the second tooth bar extend along groove length direction and engage with travelling gear.

4. die head threading machine metal pipe clamping device according to claim 1, it is characterised in that：First gripping block and second The upper and lower side of gripping block is equipped with the limited block in the groove of entablature and sill.

5. die head threading machine metal pipe clamping device according to claim 1, it is characterised in that：Also include depth mobile device, The depth mobile device include being hubbed at the depth tooth bar that the depth gear of support body lower end engages with depth gear and with enter The coaxially connected depth handwheel of deep gear, the depth tooth bar is fixed on mantle fiber foundation mass.