CN206536189U - Thin-wall steel tube port assemblies short axle rolling device - Google Patents
Thin-wall steel tube port assemblies short axle rolling device Download PDFInfo
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- CN206536189U CN206536189U CN201621437641.4U CN201621437641U CN206536189U CN 206536189 U CN206536189 U CN 206536189U CN 201621437641 U CN201621437641 U CN 201621437641U CN 206536189 U CN206536189 U CN 206536189U
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Abstract
The utility model discloses a kind of thin-wall steel tube port assemblies short axle rolling device, including body, the bottom surface of body sets dovetail groove and the first connection through hole, and supporting plate is provided with the second connection through hole, bolt utilizes nut check in the first connection through hole, the second connection through hole；Body is provided with two locating channels, and locating channel is positioned using guide groove pin and utilizes guide groove screw lock on body；Two locating channel tops, which are provided with baffle plate, left slider, right sliding block, left slider, is provided with right handed nuts, and right handed nuts are provided with dextrorotation internal thread, and right sliding block is provided with left-handed screw, and left-handed screw is provided with levogyrate inner thread；Left slider, right sliding block are positioned using screw pin, use screw screw lock；Leading screw is provided with dextrorotation external screw thread and sinistral external thread, and right handed nuts are arranged at dextrorotation external screw thread, and left-handed screw is arranged at sinistral external thread；Left slider is provided with roll stand, and roll stand is provided with a pressure roller provided with two pressure rollers, right sliding block.
Description
Technical field
The utility model is related to a kind of rolling device, specifically, is related to a kind of thin-wall steel tube port assemblies short axle rolling dress
Put.
Background technology
In order to mitigate product weight, reduction production cost, often with thin-wall steel tube two-port rolling assembling short axle in production
Substitute steel bar.The thin-wall steel tube port rolling assembling short axle production of small lot, generally pincers worker manual operations, the labor of workman
Fatigue resistance is larger, and production efficiency is relatively low, unstable product quality after assembling.Technical demand one kind substitutes manual rolling
Device.
Utility model content
The technical problem that the utility model is solved is to provide a kind of thin-wall steel tube port assemblies short axle rolling device, can
Generation manual rolling operation, is improved production efficiency and product quality.
Technical scheme is as follows：
A kind of thin-wall steel tube port assemblies short axle rolling device, including body, the bottom surface of body set dovetail groove and first
Through hole is connected, supporting plate is provided with the second connection through hole, and bolt utilizes spiral shell in the first connection through hole, the second connection through hole
Mother's locking；Body is provided with two locating channels, and locating channel is positioned using guide groove pin and utilizes guide groove screw lock at this
On body；Two locating channel tops are provided with baffle plate, left slider, right sliding block, left slider and are provided with right handed nuts, right handed nuts
Dextrorotation internal thread is provided with, right sliding block is provided with left-handed screw, and left-handed screw is provided with levogyrate inner thread；Left slider, right sliding block
Positioned using screw pin, use screw screw lock；Leading screw is provided with dextrorotation external screw thread and sinistral external thread, and right handed nuts are installed
At dextrorotation external screw thread, left-handed screw is arranged at sinistral external thread；Left slider is provided with roll stand, and roll stand is provided with two pressures
Roller, right sliding block is provided with a pressure roller.
Further：Body is provided with the first pinhole and screw thread hole, and locating channel is provided with the second pinhole and screw
Through hole, guide groove pin positions locating channel through the first pinhole and the second pinhole, guide groove screw through screwing through hole and
Screw thread hole is locked by locating channel.
Further：Roll stand is connected on left slider using roll stand steady pin, and pressure roller is connected to roll stand using pressure roller steady pin
On right sliding block.
Further：The contact position of left slider, right sliding block and locating channel is respectively arranged with screw pinhole and screw spiral shell
Pit, screw pin is arranged in screw pinhole, and screw screw is arranged in screw screwed hole.
Compared with prior art, the utility model technique effect includes：
The utility model thin-wall steel tube port assemblies short axle rolling device, application effect is good in actual production, substitutes
Manual rolling operation, improves rolling surface quality, improves rolling production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of thin-wall steel tube port assemblies short axle rolling device in the utility model；
Fig. 2 is state diagram before the work of thin-wall steel tube port assemblies short axle rolling device in the utility model；
Fig. 3 is state partial sectional view before the work of thin-wall steel tube port assemblies short axle rolling device in the utility model；
Fig. 4 is the working state figure of thin-wall steel tube port assemblies short axle rolling device in the utility model；
Fig. 5 is the working condition partial sectional view of thin-wall steel tube port assemblies short axle rolling device in the utility model.
Embodiment
Technical solutions of the utility model are elaborated below with reference to example embodiment.However, example embodiment
It can in a variety of forms implement, and be not understood as limited to embodiment set forth herein；It is opposite that there is provided these embodiments
So that the utility model is more comprehensively and completely, and the design of example embodiment is comprehensively conveyed into those skilled in the art
Member.
As shown in figure 1, being the structural representation of thin-wall steel tube port assemblies short axle rolling device in the utility model.
Thin-wall steel tube port assemblies short axle rolling device includes：Locating channel 1, leading screw 2, screw pin 3, right handed nuts 4,
Left slider 5, roll stand steady pin 6, roll stand 7, pressure roller 8, pressure roller bolt 9, right sliding block 10, baffle plate 11, left-handed screw 12, screw screw
13rd, screw thread hole 14, supporting plate 15, connecting bolt 16, connecting bolt mother 17, body 18.
The bottom surface of body 18 sets the dovetail groove matched with lathe guide rail, is provided with the first connection through hole, supporting plate 15 is set
There is the second connection through hole, bolt 16 is locked, by supporting plate in the first connection through hole, the second connection through hole using nut 17
15 are fixed on the bottom surface of body 18.
Body 18 is provided with the first pinhole 19, screw thread hole 14；Body 18 sets two locating channels 1 above, fixed
Position guide groove 1 using the positioning of guide groove pin, using guide groove screw lock on body 18 (locating channel 1 be provided with the second pinhole and
Screwing through hole, guide groove pin positions locating channel 1 through the first pinhole 19 and the second pinhole, and guide groove screw passes through screw
Locating channel 1 is locked in through hole and screw thread hole 14)；Two tops of locating channel 1 are provided with baffle plate 11, two locating channels
It is respectively equipped with 1 in left slider 5, right sliding block 10, left slider 5 and is provided with right handed nuts 4, right handed nuts 4 is provided with spiral shell in dextrorotation
Line, right sliding block 10 is provided with left-handed screw 12, and left-handed screw 12 is provided with levogyrate inner thread, and left slider 5, right sliding block 10 utilize silk
Female pin 3 is positioned, and locks that (left slider 5, the contact position of right sliding block 10 and locating channel 1 are respectively arranged with screw screw 13
Screw pinhole and screw screwed hole, screw pin 3 are arranged in screw pinhole, and screw screw 13 is arranged on screw screwed hole
It is interior)；Leading screw 2 is provided with dextrorotation external screw thread and sinistral external thread, and right handed nuts 4 are arranged at dextrorotation external screw thread, left-handed screw 12
At sinistral external thread；Left slider 5 is provided with roll stand 7, and roll stand 7 provided with two pressure rollers 8, (using roll stand fixed by roll stand 7
Pin 6 is connected on left slider 5, and pressure roller 8 is connected in roll stand 7 using pressure roller steady pin 9)；Right sliding block 10 is provided with a pressure roller 8
(pressure roller 8 is connected on right sliding block 10 using pressure roller steady pin 9).
During working condition, the dovetail groove of the bottom surface of body 18 is positioned on the guide rail of lathe, with connecting bolt 16, connection spiral shell
Bolt mother 17 locks supporting plate 15, body 18 is fixed on lathe.Roll stand 7 is fixed on left slider 5 by roll stand steady pin 6, roll stand 7
Can within the specific limits it be rotated along roll stand steady pin 6.
As shown in Fig. 2 being state diagram before the work of thin-wall steel tube port assemblies short axle rolling device in the utility model；Such as
Shown in Fig. 3, be thin-wall steel tube port assemblies short axle rolling device in the utility model work before state partial sectional view；As schemed
It is the working state figure of thin-wall steel tube port assemblies short axle rolling device in the utility model shown in 4；As shown in figure 5, being this reality
With the working condition partial sectional view of new middle thin-wall steel tube port assemblies short axle rolling device.
In this preferred embodiment, a diameter of Φ 30mm of thin-wall steel tube 20 of rolling are assembled, wall thickness is δ 1.8mm, and short axle 21 is straight
Footpath is Φ 26.4.
Thin-wall steel tube 20 is clamped with lathe three-claw chuck, the short axle 21 matched with thin-wall steel tube is put into, makes thin-wall steel tube 20
Slow rotation, while rotating threaded shaft 2, drives left slider 4, right sliding block 10 to be moved in locating channel, make left slider 4, right sliding block
10 are moved with pressure roller 8 to the working face of thin-wall steel tube 20, and three pressure rollers 8 are rolled to the working face of thin-wall steel tube 20 simultaneously
Pressure, is rolled the working face of thin-wall steel tube 20 and extended to the empty place of short axle 21, finally roll thin-wall steel tube 20 with short axle 21
Consolidation, completes assembling rolling work.
Term used in the utility model is explanation and exemplary and nonrestrictive term.Due to the utility model energy
It is enough to be embodied in a variety of forms without departing from the spiritual or substantive of utility model, it should therefore be appreciated that above-described embodiment is not limited
It in any foregoing details, and should widely be explained in the spirit and scope that appended claims are limited, therefore fall into power
Whole changes and remodeling in profit requirement or its equivalent scope all should be appended claims and covered.
Claims (4)
1. a kind of thin-wall steel tube port assemblies short axle rolling device, it is characterised in that：Including body, the bottom surface of body sets dovetail
Groove and the first connection through hole, supporting plate are provided with the second connection through hole, and bolt is arranged on the first connection through hole, the second connection through hole
It is interior, utilize nut check；Body is provided with two locating channels, and locating channel is positioned using guide groove pin and utilizes guide groove screw
It is locked on body；Two locating channel tops are provided with baffle plate, left slider, right sliding block, left slider and are provided with right handed nuts,
Right handed nuts are provided with dextrorotation internal thread, and right sliding block is provided with left-handed screw, and left-handed screw is provided with levogyrate inner thread；Left cunning
Block, right sliding block are positioned using screw pin, use screw screw lock；Leading screw is provided with dextrorotation external screw thread and sinistral external thread, right
Revolve screw to be arranged at dextrorotation external screw thread, left-handed screw is arranged at sinistral external thread；Left slider is provided with roll stand, roll stand and set
There are two pressure rollers, right sliding block is provided with a pressure roller.
2. thin-wall steel tube port assemblies short axle rolling device as claimed in claim 1, it is characterised in that：Body is provided with the first pin
Sub-aperture and screw thread hole, locating channel are provided with the second pinhole and screwing through hole, and guide groove pin is through the first pinhole and the
Two pinholes position locating channel, and guide groove screw locks locating channel through screwing through hole and screw thread hole.
3. thin-wall steel tube port assemblies short axle rolling device as claimed in claim 1, it is characterised in that：Roll stand is fixed using roll stand
Pin connection is on left slider, and pressure roller is connected in roll stand and right sliding block using pressure roller steady pin.
4. thin-wall steel tube port assemblies short axle rolling device as claimed in claim 1, it is characterised in that：Left slider, right sliding block with
The contact position of locating channel is respectively arranged with screw pinhole and screw screwed hole, and screw pin is arranged on screw pinhole
Interior, screw screw is arranged in screw screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437641.4U CN206536189U (en) | 2016-12-26 | 2016-12-26 | Thin-wall steel tube port assemblies short axle rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437641.4U CN206536189U (en) | 2016-12-26 | 2016-12-26 | Thin-wall steel tube port assemblies short axle rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536189U true CN206536189U (en) | 2017-10-03 |
Family
ID=59937467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437641.4U Active CN206536189U (en) | 2016-12-26 | 2016-12-26 | Thin-wall steel tube port assemblies short axle rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091150A (en) * | 2019-04-22 | 2019-08-06 | 孙凯泽 | A kind of vehicle lock core dust cap rolling device |
-
2016
- 2016-12-26 CN CN201621437641.4U patent/CN206536189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091150A (en) * | 2019-04-22 | 2019-08-06 | 孙凯泽 | A kind of vehicle lock core dust cap rolling device |
| CN110091150B (en) * | 2019-04-22 | 2020-05-08 | 孙凯泽 | Automobile lock core dust cap rolling device |
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