CN208811337U - The welded tube mill of rack drive - Google Patents
The welded tube mill of rack drive Download PDFInfo
- Publication number
- CN208811337U CN208811337U CN201821153144.0U CN201821153144U CN208811337U CN 208811337 U CN208811337 U CN 208811337U CN 201821153144 U CN201821153144 U CN 201821153144U CN 208811337 U CN208811337 U CN 208811337U
- Authority
- CN
- China
- Prior art keywords
- installation sleeve
- rack
- vertical roll
- worm
- aligning
- 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
Links
Abstract
The utility model discloses a kind of welded tube mills of rack drive, it includes rack, rack-mounted weld part and vertical roll mechanism, and rack further includes frame body, motor, the worm and gear component being mutually sequentially connected with motor, the installation sleeve being rotationally connected in frame body, the aligning roll assembly being slidably connected in installation sleeve, the adjusting screw rod for adjusting aligning roll assembly position in installation sleeve；Vertical roll shaft is driven to rotate using driving assembly, rotation linear velocity is identical with tubing movement speed, makes between tubing and directive wheel that there is no opposite slidings, can effectively prevent tubing and is directed to wheel scuffing；Installation sleeve is driven to rotate using worm and gear component and motor simultaneously, tubing is arranged in installation sleeve and passes through out of multiple straightening rolls surround region, in straightening process, installation sleeve drives aligning roll assembly unitary rotation, the probability of straightening roll and tubing sliding friction is reduced, further ensuring tube surfaces is not in scratch.
Description
Technical field
The utility model relates to a kind of welded tube mills of rack drive.
Background technique
Tubing is in the welding process, it usually needs conveys to tubing, usually utilizes welded tube mill rack in the prior art
Edger roll conveying mechanism on the traction mechanism of front end or the delivery device of rear end and rack realizes the conveying of tubing, existing vertical
Roller mechanism includes vertical roll shaft and the directive wheel on vertical roll shaft, and directive wheel is driven wheel, by the friction of tubing and directive wheel,
Directive wheel rotation is driven, will so tube surfaces be caused to scratch；And straightening roll is that tubing is followed to move in existing aligning component
Dynamic and rotation, in straightening process, opposite sliding easy to form also results in tube surfaces and forms scratch.
Summary of the invention
The purpose of the utility model is to provide the welded tube mills that one kind will not scratch the rack drive of tube surfaces.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of welded tube mill of rack drive, packet
Including rack, rack-mounted weld part and vertical roll mechanism, the rack further include frame body, be fixedly installed in it is described
Motor on the side wall of frame body, is rotationally connected with the rack at the worm and gear component being mutually sequentially connected with the motor
The installation sleeve being mutually sequentially connected on ontology and with the worm and gear component, the aligning being slidably connected in the installation sleeve
Roll assembly, the adjusting screw rod for adjusting aligning roll assembly position in the installation sleeve；The vertical roll mechanism includes opening up
Have the mounting groove of perforation pedestal, at least pair of sliding be connected on the pedestal bearing mounting base, be installed on the bearing
Bearing, the vertical roll shaft being fixedly arranged in the bearing in mounting base and the directive wheel being mutually fixedly connected with vertical roll shaft,
The bearing mounting base is set in the mounting groove, and the vertical roll mechanism further includes being sheathed on the vertical roll shaft and being covered on institute
The pressing plate on mounting groove is stated, the vertical roll shaft, which has, stretches out in the extended segment on the outside of the mounting groove, and the vertical roll mechanism also wraps
Include the driving assembly with extended segment transmission connection.
Optimization, the worm and gear component include with the motor coaxle and the worm screw being fixedly connected, pivot center with
The perpendicular worm gear of the worm screw pivot center, the worm gear middle part have mounting hole, and fixing sleeve is set to the installation sleeve
On.
Further, the installation sleeve all has annular mounting surface, and the aligning roll assembly includes being slidably connected to
Aligning frame on the annular mounting surface rotates on the aligning frame and pivot center prolongs along the installation sleeve normal orientation
It the straightening shaft stretched, the straightening roll being mounted on straightening shaft and is mutually sequentially connected with the aligning frame and is located at the installation sleeve
Sliding sleeve on side wall, the adjusting screw rod are rotationally connected with the other end and the sliding sleeve phase screw thread in the frame body with one end
Connection, the adjusting screw rod rotation drive the sliding sleeve to move along the normal orientation of installation sleeve.
Optimization, the driving component includes servo motor, the speed reducer being mutually sequentially connected with the servo motor, connect
Driving member between the speed reducer and the extended segment.
Further, the driving member is driving belt wheel assembly or gear.
Optimization, the vertical roll mechanism further includes being connected between two bearing mounting bases for adjusting described in two
The screw component of the relative position of bearing mounting base.
Optimization, the mounting groove and bearing mounting base are cuboid, and the bearing mounting base is slidably connected to institute
It states in mounting groove.
Since above-mentioned technical proposal is used, the utility model has the advantage that the utility model compared with prior art
Vertical roll shaft is driven to rotate using driving assembly, rotation linear velocity is identical as tubing movement speed, makes between tubing and directive wheel not
There are opposite slidings, can effectively prevent tubing and are directed to wheel scuffing；Installation set is driven using worm and gear component and motor simultaneously
Cylinder rotation, tubing is arranged in installation sleeve and passes through out of multiple straightening rolls surround region, in straightening process, installation set
Cylinder drives aligning roll assembly unitary rotation, reduces the probability of straightening roll and tubing sliding friction, further ensures tube surfaces
It is not in scratch.
Detailed description of the invention
Attached drawing 1 is the utility model main view；
Attached drawing 2 is the broken section that driving assembly is removed in attached drawing 1；
Attached drawing 3 is the cross-sectional view A-A that driving assembly is removed in attached drawing 1；
Attached drawing 4 is that the connection structure of frame body in the utility model, motor, worm and gear component and adjusting screw rod is shown
It is intended to；
Attached drawing 5 is frame body, worm gear adjusting screw rod and the attachment structure schematic diagram for aligning component；
Attached drawing 6 is the positional diagram for aligning roll assembly and installation sleeve.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model.
The welded tube mill of rack drive includes rack, rack-mounted weld part, vertical roll mechanism and for transmitting
The transfer assembly of tubing (rack and weld assembly are the prior art, and this will not be repeated here).The transfer assembly includes welded tube mill
With auxiliary power vertical roll mechanism, as shown in Figure 1, 2, 3, welded tube mill auxiliary power vertical roll mechanism includes the installation for offering perforation
Bearing mounting base 2 that the pedestal 1 of slot 0, at least pair of sliding are connected on the pedestal 1 is installed on the bearing mounting base 2
Interior bearing 3, the directive wheel being fixedly connected with 4 phase of vertical roll shaft, is sheathed on the vertical roll shaft 4 being fixedly arranged in the bearing 3
On the vertical roll shaft 4 and be covered on the mounting groove 0 pressing plate 5, be connected between two bearing mounting bases 2 for adjusting
Save the screw component 7 of the relative position of two bearing mounting bases 2, the screw rod 8 of screw component 7 with vertical roll shaft is perpendicular sets
It sets, and its nut 9 is mutually fixedly connected with sliding block respectively.
The mounting groove 0 and bearing mounting base 2 are cuboid, and the bearing mounting base 2 is slidably connected to the peace
In tankage 0.The vertical roll shaft 4 has the extended segment 10 for stretching out in 0 outside of mounting groove.The vertical roll mechanism further includes and institute
State the driving assembly of the transmission connection of extended segment 10.The driving component includes servo motor 11, passes on from one to another with the servo motor 11
The speed reducer 6 of dynamic connection, the driving member 12 being connected between the speed reducer 6 and the extended segment 10.The driving member 12 is
Driving belt wheel assembly or gear assembly, in the present embodiment, driving member uses driving belt wheel assembly.
As shown in Figure 4,5, 6, rack includes frame body 22, and the rack further includes being fixedly installed in the frame body
Motor 21 on 22 side wall, with 26 worm screw of worm gear, 25 component of 21 phase of motor transmission connection, be rotationally connected with the machine
The installation sleeve 23 that is mutually sequentially connected on frame ontology 22 and with 25 component of worm and gear is slidably connected to the installation sleeve
29 component of straightening roll on 23, the adjusting screw rod 24 for adjusting 29 component of straightening roll position in the installation sleeve 23.
25 component of worm and gear includes worm screw 25 that is coaxial with the motor 21 and being fixedly connected, pivot center and institute
The perpendicular worm gear 26 of 25 pivot center of worm screw is stated, there is mounting hole in the middle part of the worm gear 26, fixing sleeve is set to the installation
On sleeve 23.For the installation sleeve 23 all with annular mounting surface 20,29 component of straightening roll includes being slidably connected to institute
The aligning frame 27 on annular mounting surface is stated, is rotated on the aligning frame 27 and pivot center is along the 23 normal direction side of installation sleeve
It is sequentially connected and is located to the straightening shaft 28 of extension, the straightening roll 29 that is mounted on straightening shaft 28 and with 27 phase of aligning frame
Sliding sleeve 210 on 23 side wall of installation sleeve, the adjusting screw rod 24 are rotationally connected in the frame body 22 with one end
The other end is threadedly coupled with 210 phase of sliding sleeve, and adjusting screw rod 24 rotation drives the sliding sleeve 210 along installation sleeve 23
Normal orientation is mobile.Tubing 211 is arranged in installation sleeve 23 and passes through out of multiple straightening rolls 29 surround aligning region,
In straightening process, installation sleeve 23 drives aligning roll assembly unitary rotation.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of welded tube mill of rack drive comprising rack, rack-mounted weld part and vertical roll mechanism, it is special
Sign is: the rack further includes frame body, the motor on the side wall for being fixedly installed in the frame body and the motor
Mutually the worm and gear component of transmission connection, be rotationally connected in the frame body and with the worm and gear component mutually company of transmission
The installation sleeve that connects, the aligning roll assembly being slidably connected in the installation sleeve, for adjusting aligning roll assembly in the peace
The adjusting screw rod of sleeved upper position；The vertical roll mechanism includes the pedestal for offering the mounting groove of perforation, at least pair of sliding
The bearing mounting base that is connected on the pedestal, is fixedly arranged in the axis at the bearing being installed in the bearing mounting base
The directive wheel for holding interior vertical roll shaft and being mutually fixedly connected with vertical roll shaft, the bearing mounting base are set in the mounting groove, institute
Stating vertical roll mechanism further includes the pressing plate for being sheathed on the vertical roll shaft and being covered on the mounting groove, and the vertical roll shaft, which has, to be stretched
For the extended segment on the outside of the mounting groove, the vertical roll mechanism further includes the driving assembly with extended segment transmission connection.
2. the welded tube mill of rack drive according to claim 1, it is characterised in that: the worm and gear component include with
The motor coaxle and the worm screw being fixedly connected, pivot center and the perpendicular worm gear of the worm screw pivot center, the worm gear
Middle part has mounting hole, and fixing sleeve is set in the installation sleeve.
3. the welded tube mill of rack drive according to claim 2, it is characterised in that: the installation sleeve all has ring
Shape mounting surface, the aligning roll assembly include the aligning frame being slidably connected on the annular mounting surface, rotate in the aligning
On frame and straightening shaft that pivot center extends along the installation sleeve normal orientation, the straightening roll being mounted on straightening shaft and with
The aligning frame is mutually sequentially connected and is located at the sliding sleeve on the installation sleeve side wall, one end rotation connection for adjusting screw rod
It is mutually threadedly coupled in the other end in the frame body with the sliding sleeve, the adjusting screw rod rotation drives the sliding sleeve along installation
The normal orientation of sleeve is mobile.
4. the welded tube mill of rack drive according to claim 1, it is characterised in that: the driving component includes servo electricity
Machine, the speed reducer being mutually sequentially connected with the servo motor, the driving member being connected between the speed reducer and the extended segment.
5. the welded tube mill of rack drive according to claim 4, it is characterised in that: the driving member is driving pulley
Component or gear.
6. the welded tube mill of rack drive according to claim 1, it is characterised in that: the vertical roll mechanism further includes connection
For adjusting the screw component of the relative position of two bearing mounting bases between two bearing mounting bases.
7. the welded tube mill of rack drive according to claim 1, it is characterised in that: the mounting groove and bearing mounting base
It is cuboid, the bearing mounting base is slidably connected in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153144.0U CN208811337U (en) | 2018-07-20 | 2018-07-20 | The welded tube mill of rack drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153144.0U CN208811337U (en) | 2018-07-20 | 2018-07-20 | The welded tube mill of rack drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811337U true CN208811337U (en) | 2019-05-03 |
Family
ID=66271193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821153144.0U Expired - Fee Related CN208811337U (en) | 2018-07-20 | 2018-07-20 | The welded tube mill of rack drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480130A (en) * | 2019-08-05 | 2019-11-22 | 苏州热工研究院有限公司 | A kind of four axis clamp-type welding robots |
| CN113976674A (en) * | 2021-10-26 | 2022-01-28 | 沈阳康特机电设备有限公司 | Sizing and straightening device for longitudinal welded pipe |
-
2018
- 2018-07-20 CN CN201821153144.0U patent/CN208811337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480130A (en) * | 2019-08-05 | 2019-11-22 | 苏州热工研究院有限公司 | A kind of four axis clamp-type welding robots |
| CN113976674A (en) * | 2021-10-26 | 2022-01-28 | 沈阳康特机电设备有限公司 | Sizing and straightening device for longitudinal welded pipe |
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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: 20190503 Termination date: 20210720 |