CN210907390U - Cold rolling device for preparing alloy welding core - Google Patents
Cold rolling device for preparing alloy welding core Download PDFInfo
- Publication number
- CN210907390U CN210907390U CN201921503314.8U CN201921503314U CN210907390U CN 210907390 U CN210907390 U CN 210907390U CN 201921503314 U CN201921503314 U CN 201921503314U CN 210907390 U CN210907390 U CN 210907390U
- Authority
- CN
- China
- Prior art keywords
- pair
- cold rolling
- supporting seats
- same structure
- rolling device
- 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.)
- Active
Links
Images
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model discloses a cold rolling device for preparing an alloy welding core, which mainly comprises a pair of supporting seats with the same structure and a pair of compression rollers with the same structure, a pair of the supporting seats are arranged in a mirror image way, and a pair of the compression rollers are movably arranged between the pair of the supporting seats, the utility model relates to the technical field of welding core preparation equipment, the gap adjusting structure on the cold rolling device for preparing the alloy welding core can effectively adjust the distance between the pair of the compression rollers, the coaxial reverse screw can be used for adjusting the distance between the pair of the compression rollers according to the principle of a screw rod module, the operation is very convenient, the coaxial reverse screw rod is controlled by a rotating motor, thereby obtaining more accurate control effect, further simplifying the operation, simultaneously increasing the accurate degree of the control, realizing the automatic adjustment of the distance between the compression rollers of the welding core cold rolling equipment by the cooperation of the components, meanwhile, each component in the structure is simple to disassemble and assemble, and the adjusting operation is convenient.
Description
Technical Field
The utility model relates to a core wire preparation equipment technical field specifically is a cold rolling device is used in preparation of alloy core wire.
Background
The core wire is generally a steel wire having a certain length and diameter, and has two functions: firstly, welding current is conducted, electric arc is generated to convert electric energy into heat energy, secondly, the welding core is melted to be used as filler metal to be fused with liquid base metal to form a welding seam, and because the pure steel welding core is high in cost and single in material, the physical and electrical properties of the pure steel welding core are single, and all use requirements cannot be met, a plurality of alloy steel welding cores such as nickel-chromium alloy and the like are produced;
in the production process of the welding core, cold rolling is a key step, the thickness of the welding core is directly determined, and the utilization rate of the welding core profile is further influenced when the welding core is cut.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an alloy core welding preparation is with cold rolling device has solved the problem of proposing in the background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cold rolling device for preparing an alloy welding core mainly comprises a pair of supporting seats with the same structure and a pair of compression rollers with the same structure, wherein the pair of supporting seats are arranged in a mirror image mode, the pair of compression rollers are movably arranged between the pair of supporting seats, and a pair of gap adjusting structures with the same structure are arranged on two sides of the pair of compression rollers;
the gap adjusting structure includes: the device comprises a pair of sliders with the same structure, a pair of coaxial reverse screws with the same structure, a bracket, a rotating motor, a pair of short shafts with the same structure, a driving gear and a driven gear;
the supporting seat is provided with a sliding groove, the sliding blocks are assembled in the sliding groove vertically, the coaxial reverse screws are movably mounted in the sliding groove, the two sides of each sliding block are provided with a pair of threaded holes in opposite directions, the support is mounted on the supporting seat, the rotating motor is mounted on the support, the short shafts are movably mounted on the support and are connected with the ends of the coaxial reverse screws respectively, the driving gear and the driven gear are mounted on the short shafts respectively and are meshed with the short shafts respectively, and the driving end of the rotating motor is connected with one of the coaxial reverse screws.
Preferably, bearing holes are respectively formed in the pair of sliding blocks, and the end parts of the pair of compression rollers are respectively installed in the bearing holes.
Preferably, the bottom ends of the pair of supporting seats are provided with bases, and the base bottom area is larger than that of the supporting seats.
Preferably, the thread directions of the two sides of the center of the coaxial reverse screw are opposite, and the thread directions in the pair of matched sliding blocks are meshed with the coaxial reverse screw respectively.
Preferably, a plurality of dampers with the same structure are arranged between the pair of sliding blocks.
Preferably, a pair of the short shaft ends are respectively provided with a bearing seat, and the bearing seats are connected with the bracket through a plurality of threaded components.
Advantageous effects
The utility model provides a cold rolling device is used in preparation of alloy core welding. The method has the following beneficial effects: this cold rolling device is used in preparation of alloy welding core, structural design is reasonable, the interval to a pair of compression roller is effectively adjusted through clearance adjustment structure above that, according to the principle of lead screw module, make use coaxial reverse screw rod can play the effect of adjusting a pair of compression roller interval and being close to each other and keeping away from, moreover, the steam generator is simple in structure and reliable, it is very convenient to control simultaneously, carry out rotation control to coaxial reverse lead screw through the rotating electrical machines, and then gain more accurate control effect, make the operation further simplify, increase the accurate degree of control simultaneously, the automatically regulated of butt welding core cold rolling equipment has been realized through the cooperation of above subassembly, each subassembly dismantlement installation is simple in the structure simultaneously, adjust convenient operation.
Drawings
Fig. 1 is the structure schematic diagram of the cold rolling device for preparing the alloy welding core according to the present invention.
Fig. 2 is the schematic view of the sectional structure of the alloy core preparation cold rolling device according to the present invention.
FIG. 3 is a schematic view of a cross-sectional structure of a support seat of a cold rolling device for manufacturing an alloy core.
In the figure: 1. a supporting seat; 2. a compression roller; 3. a slider; 4. a coaxial reverse screw; 5. a support; 6. a rotating electric machine; 7. a minor axis; 8. a driving gear; 9. a driven gear; 10. a base; 11. a damper; 12. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): according to the attached drawings 1-3 of the specification, the cold rolling device for preparing the alloy welding core mainly comprises a pair of supporting seats 1 with the same structure and a pair of compression rollers 2 with the same structure, wherein the pair of supporting seats 1 are arranged in a mirror image mode, a working platform of the pair of compression rollers 2 is provided, and an installation main body of the whole scheme is provided, the pair of compression rollers 2 is movably installed between the pair of supporting seats 1, a pair of gap adjusting structures with the same structure are installed on two sides of the pair of compression rollers 2, and a passing steel plate profile can be rolled through the rotation of the pair of compression rollers 2 to reach the thickness meeting the requirement;
as can be seen from the accompanying FIGS. 1-3 of the specification, the gap adjusting structure includes: a pair of supporting seats 1 with the same structure, a pair of sliding blocks 3 with the same structure, a pair of coaxial reverse screws 4 with the same structure, a bracket 5, a rotating motor 6, a pair of short shafts 7 with the same structure, a driving gear 8 and a driven gear 9, wherein the connection relationship and the position relationship are as follows;
a pair of supporting seats 1 are respectively provided with a sliding chute, a pair of sliding blocks 3 are vertically assembled in the sliding chutes, a pair of coaxial reverse screws 4 are movably arranged in the sliding chutes, a pair of threaded holes in opposite directions are respectively formed in two sides of the pair of sliding blocks 3, a support 5 is arranged on the supporting seats 1, a rotating motor 6 is arranged on the support 5, a pair of short shafts 7 are movably arranged on the support 5 and are respectively connected with the end parts of the pair of coaxial reverse screws 4, a driving gear 8 and a driven gear 9 are respectively arranged on the pair of short shafts 7 and are meshed with the pair of short shafts 7, and the driving end of the rotating motor 6 is connected with;
in the specific implementation process, when the section is rolled according to different requirements, the rotating motor 6 is started, the number of rotating circles of the rotating motor is controlled by the controller, the driving end of the rotating motor drives one short shaft 7 to rotate, the driving gear 8 on the short shaft is further driven to rotate, the short shaft 7 is meshed with the driven gear 9 on the other short shaft 7, the other short shaft 7 rotates towards the opposite direction, the coaxial reverse screw rods 4 below the short shafts 7 are driven to rotate, the coaxial reverse screw rods are meshed with the threaded holes on the sliding blocks 3, the sliding blocks 3 slide on the coaxial reverse screw rods 4, the thread directions of the two sides of the center of the coaxial reverse screw rods 4 are opposite, the thread directions in the pair of sliding blocks 3 matched with the coaxial reverse screw rods are respectively meshed with the coaxial reverse screw rods, the pair of sliding blocks 3 are further close to or far away from each other, the distance between the pair of pressing, the sliding chute is used for limiting the sliding block 3 in the horizontal direction, so that the sliding block can move more stably;
to sum up the totality can know, this cold rolling device is used in preparation of alloy welding core, structural design is reasonable, the interval to a pair of compression roller 2 is effectively adjusted through clearance adjustment structure above that, according to the principle of lead screw module, make use coaxial reverse screw rod 4 can play the effect of adjusting a pair of compression roller 2 interval and being close to each other and keeping away from, moreover, the steam generator is simple in structure and reliable, it is very convenient to control simultaneously, carry out rotation control to coaxial reverse lead screw through rotating electrical machines 6, and then gain more accurate control effect, make the operation further simplify, increase the accurate degree of control simultaneously, the automatically regulated to the cold rolling equipment of welding core has been realized through the cooperation of above subassembly, each subassembly dismantlement installation is simple in the while structure, adjust convenient operation.
Preferably, the pair of sliders 3 are respectively provided with a bearing hole, and the end portions of the pair of press rolls 2 are respectively mounted in the bearing holes.
Preferably, the base 10 is arranged at the bottom end of the pair of supporting seats 1, the bottom area of the base 10 is larger than that of the supporting seats 1, and the grounding area is increased, so that the equipment is more stable.
Preferably, the thread directions of the two sides of the center of the coaxial reverse screw rod 4 are opposite, the thread directions in the matched pair of sliding blocks 3 are meshed with the coaxial reverse screw rod respectively, and the pair of sliding blocks 3 are driven coaxially and reversely, so that the operation is more convenient.
Preferably, a plurality of dampers 11 with the same structure are arranged between the pair of sliding blocks 3, so that the gap between the pair of press rollers 2 is avoided from being too close, and it is particularly noted that the maximum compression limit of the dampers 11 is the same as the minimum safety distance of the press rollers 2.
Preferably, the pair of stub shafts 7 are provided with bearing seats 12 at ends thereof, and the bearing seats 12 are connected to the bracket 5 by a plurality of screw assemblies.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cold rolling device for preparing an alloy welding core mainly comprises a pair of supporting seats (1) with the same structure and a pair of compression rollers (2) with the same structure, and is characterized in that the pair of supporting seats (1) are arranged in a mirror image mode, the pair of compression rollers (2) are movably arranged between the pair of supporting seats (1), and a pair of gap adjusting structures with the same structure are arranged on two sides of the pair of compression rollers (2);
the gap adjusting structure includes: the device comprises a pair of sliders (3) with the same structure, a pair of coaxial reverse screws (4) with the same structure, a bracket (5), a rotating motor (6), a pair of short shafts (7) with the same structure, a driving gear (8) and a driven gear (9);
the pair of supporting seats (1) are respectively provided with a sliding groove, the pair of sliding blocks (3) are vertically assembled in the sliding grooves, the pair of coaxial reverse screws (4) are movably installed in the sliding grooves, the two sides of the pair of sliding blocks (3) are respectively provided with a pair of threaded holes in opposite directions, the support (5) is installed on the supporting seats (1), the rotating motor (6) is installed on the support (5), the pair of short shafts (7) are movably installed on the support (5) and are respectively connected with the end portions of the pair of coaxial reverse screws (4), the driving gear (8) and the driven gear (9) are respectively installed on the pair of short shafts (7) and are meshed with the pair of short shafts (7), and the driving end of the rotating motor (6) is connected with one of the pair of coaxial reverse screws (4).
2. A cold rolling device for preparing an alloy welding core according to claim 1, wherein a bearing hole is formed in each of the pair of sliders (3), and an end of each of the pair of press rolls (2) is fitted into the bearing hole.
3. A cold rolling device for preparing an alloy welding core according to claim 1, characterized in that a base (10) is arranged at the bottom end of a pair of the supporting seats (1), and the bottom area of the base (10) is larger than that of the supporting seats (1).
4. A cold rolling device for preparing alloy welding core according to claim 1, characterized in that the thread directions of the two sides of the center of the coaxial reverse screw (4) are opposite, and the thread directions in the matched pair of sliding blocks (3) are engaged with the screw directions respectively.
5. A cold rolling device for preparing alloy welding cores according to claim 2, characterized in that a plurality of dampers (11) with the same structure are installed between a pair of the sliding blocks (3).
6. A cold rolling device for preparing an alloy welding core according to claim 1, characterized in that a bearing seat (12) is respectively arranged at the end parts of a pair of the short shafts (7), and the bearing seats (12) are connected with the bracket (5) through a plurality of thread assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503314.8U CN210907390U (en) | 2019-09-11 | 2019-09-11 | Cold rolling device for preparing alloy welding core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503314.8U CN210907390U (en) | 2019-09-11 | 2019-09-11 | Cold rolling device for preparing alloy welding core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210907390U true CN210907390U (en) | 2020-07-03 |
Family
ID=71354252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503314.8U Active CN210907390U (en) | 2019-09-11 | 2019-09-11 | Cold rolling device for preparing alloy welding core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210907390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974526A (en) * | 2021-03-04 | 2021-06-18 | 上海博源兴实业有限公司 | Aluminum strip guide structure for rolling of non-ferrous metal |
| CN113231470A (en) * | 2021-04-10 | 2021-08-10 | 杨光涛 | Calender of integral type adjustment mechanism |
-
2019
- 2019-09-11 CN CN201921503314.8U patent/CN210907390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974526A (en) * | 2021-03-04 | 2021-06-18 | 上海博源兴实业有限公司 | Aluminum strip guide structure for rolling of non-ferrous metal |
| CN113231470A (en) * | 2021-04-10 | 2021-08-10 | 杨光涛 | Calender of integral type adjustment mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210907390U (en) | Cold rolling device for preparing alloy welding core | |
| CN112958631B (en) | Aluminum alloy plate rolling forming equipment | |
| CN213080482U (en) | Be used for spiral steel pipe tube head welding set | |
| CN105057347B (en) | Intelligent embossing solder strip manufacturing unit | |
| CN115283512A (en) | Automatic rolling device for processing aluminum alloy plates | |
| CN212703674U (en) | Stainless steel and pure copper cold composite coiled material apparatus for producing | |
| CN109014949B (en) | Hobbing device of anti-seismic support | |
| CN112548007A (en) | Mechanical clamp of ring rolling mill | |
| CN219202849U (en) | Fine-drawing processing device | |
| CN213037027U (en) | PET packaging material's coiling mechanism | |
| CN210208089U (en) | Sizing roller convenient for quantitative adjustment for pipe welding equipment | |
| CN111331195B (en) | Automatic adjustment system for overlapping amount of strip steel shearing and crimping device | |
| CN212042924U (en) | Automatic adjusting system for overlapping amount of strip steel shearing and crimping device | |
| CN219597768U (en) | Arc rolling machine | |
| CN220970398U (en) | Die penetrating and tip rolling machine convenient to use | |
| CN221639160U (en) | Production equipment for processing metal hose | |
| CN2541468Y (en) | Wire heat treating and straighting combined processing appts. | |
| CN219443648U (en) | Shearing device for sheet metal machining | |
| CN220484924U (en) | Induction heating wire manufacturing device | |
| CN215704858U (en) | Steel plate film covering mechanism | |
| CN219730099U (en) | Electric heating wire tensioning device | |
| CN211304620U (en) | Bending mechanism of spring winding machine | |
| CN220838620U (en) | Sheet metal part welding positioning structure | |
| CN213325914U (en) | Silk positioning and feeding equipment with adjustable roll shafts | |
| CN217454959U (en) | Electric hot melt cover cloth silk frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |