CN210632675U - 1250T double-hydraulic full-automatic three-head tractor - Google Patents
1250T double-hydraulic full-automatic three-head tractor Download PDFInfo
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- CN210632675U CN210632675U CN201920899840.4U CN201920899840U CN210632675U CN 210632675 U CN210632675 U CN 210632675U CN 201920899840 U CN201920899840 U CN 201920899840U CN 210632675 U CN210632675 U CN 210632675U
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Abstract
The utility model provides a 1250T double hydraulic full-automatic three-head tractor, the utility model discloses structurally include the track support, the cylinder work or material rest, first traction head, second traction head and three interrupt the saw, this cylinder work or material rest sets up the one side at this track support, but this three interrupt saw movable mounting is on this cylinder work or material rest, this track support is from last to being provided with first elevator guide rail down respectively, the middle level guide rail, second elevator guide rail, the bottom guide rail, it is through unique structural design, be applicable to the pulling of the aluminium products of 1250T extruder, improve and pull the precision, realize that zero delay circulation pulls, reduce the whole quality of tractor simultaneously, reduce manufacturing cost, improve the availability factor.
Description
Technical Field
The utility model relates to an aluminum product tractor more specifically indicates a 1250T two full-automatic three tractors of hydraulic pressure.
Background
In the extrusion drawing forming process of the aluminum material, a set of trolleys which move along a straight line can be sampled to pull the aluminum material to be pulled by next process equipment, in order to improve the production efficiency, 2 trolleys are generally arranged on the existing aluminum material tractor, the aluminum material tractor performs traction in a sampling relay mode and is limited by structural design, the existing double-traction trolleys have the problems of complex structure, excessively small material clamping force and low automation degree, the overall quality of the equipment is large, and the reduction of the manufacturing cost is not facilitated. The development of tractors with different structures is the direction of effort in the industry at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a 1250T double hydraulic pressure full-automatic three tractors, it is through unique structural design, is applicable to pulling of 1250T extruder's aluminium product, improves and pulls the precision, realizes that zero delay circulation pulls, reduces the whole quality of tractor simultaneously, reduces manufacturing cost, improves the availability factor.
The utility model adopts the technical proposal that: A1250T double-hydraulic full-automatic three-head tractor comprises a track support, a roller rack, a first traction head, a second traction head and a three-head interruption saw, wherein the roller rack is arranged on one side of the track support, the three-head interruption saw is movably arranged on the roller rack, the track support is respectively provided with a first elevator guide rail, a middle guide rail, a second elevator guide rail and a bottom guide rail from top to bottom, the first traction head comprises a first tractor, a first lifting platform arranged at the front end of the first tractor in a lifting way, a first lifting oil cylinder arranged on the first tractor and used for driving the first lifting platform to lift, a first material clamping seat suspended at the back of the first lifting platform, a first supporting plate rotatably arranged at the bottom of the first material clamping seat, a first hydraulic motor used for driving the first supporting plate to rotate towards the track support, a first pressing claw positioned above the first supporting plate and arranged on the first material clamping seat, A first material pressing oil cylinder fixed in the first material pressing seat and used for driving the first material pressing and grabbing, wherein the upper end and the lower end of the first tractor are respectively connected with the first elevator guide rail and the middle-layer guide rail through a pulley block, the second traction head comprises a second tractor, a second lifting platform arranged at the front end of the second tractor in a lifting way, a second lifting oil cylinder arranged on the second tractor and used for driving the second lifting platform to lift, a second supporting plate rotatably arranged at the top of the second lifting platform, a second material clamping seat fixed on the second supporting plate, a second hydraulic motor used for driving the second supporting plate to rotate towards the rail support, a second material pressing claw rotatably arranged on the second material clamping seat, and a second material pressing oil cylinder fixed in the second material pressing seat and used for driving the second material pressing and grabbing, the upper end and the lower end of the second tractor are respectively connected with the elevator guide rail through the pulley block, the middle-layer guide rail, and the upper end and the lower end of the second tractor are respectively connected with the elevator guide, The middle layer guide rails are connected. The upper end and the lower end of the second tractor are respectively connected with the second elevator guide rail and the bottom layer guide rail through pulley blocks.
The middle layer guide rail and the bottom layer guide rail are steel bars with regular hexagonal cross sections.
The first tractor and the second tractor are internally provided with a hydraulic pump unit.
The first pressing base is composed of a fixed plate and two L-shaped plates fixed on the fixed plate, the first pressing claw is transversely connected to the bottom of the first pressing base through a rotating shaft, and the first pressing oil cylinder is fixed between the two L-shaped plates.
The second pressing claw is transversely arranged at the top of the second pressing seat through a rotating shaft, and the second pressing oil cylinder is fixed on the second supporting material.
The rear sides of the first elevator guide rail and the second elevator guide rail in the frame are respectively provided with a first guide slide rail and a second guide slide rail.
The utility model has the advantages that: the utility model discloses structurally include the track support, the cylinder work or material rest, first traction head, second traction head and three interrupt saws, this cylinder work or material rest sets up the one side at this track support, but this three interrupt saws movable mounting is on this cylinder work or material rest, this track support is from last to being provided with first elevator guide rail down respectively, the middle level guide rail, second elevator guide rail, the bottom guide rail, it is through unique structural design, be applicable to 1250T extruder's pulling, improve and pull the precision, realize that zero delay circulation pulls, reduce the whole quality of tractor simultaneously, and the manufacturing cost is reduced, and the use efficiency is improved.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective partial view of another angle of the present invention.
Fig. 3 and 4 are schematic views of a first traction head according to the present invention.
Fig. 5 and 6 are schematic views of a second traction head according to the present invention.
Detailed Description
Fig. 1 to 6 show a preferred embodiment of the present invention, which is a 1250T double hydraulic fully automatic three-head tractor, as shown in fig. 1 and 2, comprising a rail bracket 10, a roller rack 20, a first traction head 30, a second traction head 40 and a three-head breaking saw 50, wherein the roller rack 20 is disposed at one side of the rail bracket 10, the three-head breaking saw 50 is movably mounted on the roller rack 20, the rail bracket 10 is respectively provided with a first elevator guide rail 11, a middle guide rail 12, a second elevator guide rail 13 and a bottom guide rail 14 from top to bottom, as shown in fig. 3 and 4, the first traction head 30 comprises a first tractor 31, a first lifting platform 32 liftably mounted at a front end of the first tractor 31, a first lifting cylinder 33 mounted on the first tractor 31 for driving the first lifting platform 32 to lift, a first material clamping seat 34 suspended at a back of the first lifting platform 32, The first material clamping seat 34 is provided with a first supporting plate 35 rotatably mounted at the bottom of the first material clamping seat 34, a first hydraulic motor 36 for driving the first supporting plate 35 to rotate towards the rail support 10, a first pressing claw 37 positioned above the first supporting plate 35 and mountable on the first material clamping seat 34, and a first material pressing oil cylinder 38 fixed in the first material clamping seat 34 for driving the first pressing claw 37 to press materials, wherein the upper end and the lower end of the first tractor 31 are respectively connected with the first elevator guide rail 11 and the middle guide rail 12 through pulley blocks.
As shown in fig. 5 and 6, the second tractor 40 includes a second tractor 41, a second lifting platform 42 installed at the front end of the second tractor 41 in a lifting manner, a second lifting cylinder 43 installed on the second tractor 41 for driving the second lifting platform 42 to lift, a second supporting plate 44 rotatably installed at the top of the second lifting platform 42, a second material clamping seat 45 fixed on the second supporting plate 44, a second hydraulic motor 46 for driving the second supporting plate 44 to rotate toward the rail support 10, a second pressing claw 47 rotatably installed on the second material clamping seat 45, and a second material pressing cylinder 48 fixed in the second material pressing seat 44 for driving the second pressing claw 47 to press material, wherein the upper and lower ends of the second tractor 40 are respectively connected to the elevator guide rail 11 and the middle guide rail 12 through pulley blocks. The upper and lower ends of the second tractor 41 are connected to the second elevator guide rail 13 and the bottom guide rail 14 through pulley blocks, respectively.
The middle layer guide rail 12 and the bottom layer guide rail 13 are steel bars with regular hexagonal cross sections.
The first tractor 31 and the second tractor 32 are provided with a hydraulic pump unit a inside.
Further, the first press seat 34 is composed of a fixing plate 341 and two L-shaped plates 342 fixed on the fixing plate 341.
The first pressing claw 37 is transversely connected to the bottom of the first pressing base 34 through a rotating shaft, and the first pressing oil cylinder 48 is fixed between the two L-shaped plates.
The second pressing claw 47 is transversely arranged on the top of the second pressing base 44 through a rotating shaft, and the second pressing oil cylinder 48 is fixed on the second supporting material 42
One side of the track frame is provided with a first traction servo motor and a second traction servo motor which are used for driving the first tractor and the second tractor to move, and the first traction servo motor and the second traction servo motor pull the first tractor and the second tractor to move through chains.
A first guide rail 15 and a second guide rail 16 are provided on the machine frame 10 at the rear sides of the first elevator guide rail 11 and the second elevator guide rail 13, respectively.
The utility model presets traction force pressure, after the circulation begins, the first traction head clamps the aluminum material at the welding position and cuts the aluminum material by the independent interrupt saw; and (3) dragging the aluminum material to the tail end of the cooling bed, returning the second traction head to the original point in advance, clamping the aluminum material, cutting by an independent interruption saw, and circularly dragging the aluminum material and the second traction head to realize zero delay.
If the profile transfer is not completed before the end of the press cycle, the transfer operation will be performed in a non-press cycle. The press will pause until the first drawing head returns to the initial position.
After the non-extrusion cycle of the press is finished and the extrusion processing is continued, the first material pressing seat of the first traction head extends out, and the first traction head rises, accelerates and clamps at the welding mark. Pressure is transmitted from the second drawing head to the first drawing head. The first drawing head will cut the extruded material at the weld mark. After the sawing is finished, the second traction head sends out the extruded section and puts the extruded section on the sliding-out table. The second pulling head then releases the clamp and the whole is raised. While the processing system receives a transfer request. The second drawing head will return and receive the next extrusion.
In the non-extrusion cycle, the program cycle will end when the "last ingot" signal is received. The second drawing head delivers the last extrusion and places it on a run-off table ready for transport. The system is ready to change programs or accept the next cycle start instruction.
The utility model improves the use flexibility of the traction machine and meets different use requirements of customers through unique structural design; the utility model realizes the material clamping by the opening and closing actions of the hydraulic cylinder pushing the pressing claw, the material clamping device is retractable, the first traction head and the second traction head are staggered in height, and the two heads can independently clamp materials in a circulating way; the traction speed is fast, the precision is high, the manufacture is simple, and the use is convenient.
The embodiments and drawings of the present invention are only for illustrating the design concept of the present invention, and the protection scope of the present invention should not be limited to this embodiment.
From the above, it can be seen that the objects of the present invention are efficiently attained. The part of the embodiments that illustrate the objectives and the functional and structural objects of the invention, and include other equivalents.
Accordingly, the invention is intended to cover other equally effective embodiments, as the scope of the appended claims will refer to.
Claims (6)
1. The utility model provides a 1250T double hydraulic pressure full-automatic three-head tractor which characterized in that: the track support is provided with a first elevator guide rail, a middle guide rail, a second elevator guide rail and a bottom guide rail from top to bottom, the first traction head comprises a first tractor, a first lifting platform arranged at the front end of the first tractor in a lifting mode, a first lifting oil cylinder arranged on the first tractor and used for driving the first lifting platform to lift, a first material clamping seat suspended at the back of the first lifting platform, a first supporting plate rotatably arranged at the bottom of the first material clamping seat, a first hydraulic motor used for driving the first supporting plate to rotate towards the track support, and a first pressing and clamping seat positioned above the first supporting plate and capable of being arranged on the first material clamping seat, A first material pressing oil cylinder fixed in the first material pressing seat and used for driving the first material pressing and grabbing, wherein the upper end and the lower end of the first tractor are respectively connected with the first elevator guide rail and the middle-layer guide rail through a pulley block, the second traction head comprises a second tractor, a second lifting platform arranged at the front end of the second tractor in a lifting way, a second lifting oil cylinder arranged on the second tractor and used for driving the second lifting platform to lift, a second supporting plate rotatably arranged at the top of the second lifting platform, a second material clamping seat fixed on the second supporting plate, a second hydraulic motor used for driving the second supporting plate to rotate towards the rail support, a second material pressing claw rotatably arranged on the second material clamping seat, and a second material pressing oil cylinder fixed in the second material pressing seat and used for driving the second material pressing and grabbing, the upper end and the lower end of the second tractor are respectively connected with the elevator guide rail through the pulley block, the middle-layer guide rail, and the upper end and the lower end of the second tractor are respectively connected with the elevator guide, The middle-layer guide rail is connected, and the upper end and the lower end of the second tractor are respectively connected with the second elevator guide rail and the bottom-layer guide rail through pulley blocks.
2. The 1250T dual-hydraulic fully automatic three-head tractor according to claim 1, wherein said middle rail and said bottom rail are steel bars whose cross-sections are regular hexagons.
3. The 1250T dual-hydraulic fully automatic three-head tractor according to claim 2, wherein the first tractor and the second tractor are internally provided with hydraulic pump units.
4. The 1250T dual-hydraulic full-automatic three-head tractor according to claim 1, wherein the first swaging seat is composed of a fixed plate and two L-shaped plates fixed on the fixed plate, the first swaging claw is transversely connected to the bottom of the first swaging seat through a rotating shaft, and the first swaging cylinder is fixed between the two L-shaped plates.
5. The 1250T dual-hydraulic fully automatic three-head tractor according to claim 4, wherein the second pinch grip is disposed across the top of the second pinch seat by a rotating shaft, and the second pinch cylinder is fixed to the second material holder.
6. The 1250T dual-hydraulic fully automatic three-head tractor of claim 1, wherein a first guide rail and a second guide rail are disposed in the frame behind the first elevator guide rail and the second elevator guide rail, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899840.4U CN210632675U (en) | 2019-06-15 | 2019-06-15 | 1250T double-hydraulic full-automatic three-head tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899840.4U CN210632675U (en) | 2019-06-15 | 2019-06-15 | 1250T double-hydraulic full-automatic three-head tractor |
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| Publication Number | Publication Date |
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| CN210632675U true CN210632675U (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920899840.4U Active CN210632675U (en) | 2019-06-15 | 2019-06-15 | 1250T double-hydraulic full-automatic three-head tractor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385348A (en) * | 2019-06-15 | 2019-10-29 | 关灿彬 | A kind of full-automatic three draggers of 1250T Double-hydraulic |
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2019
- 2019-06-15 CN CN201920899840.4U patent/CN210632675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385348A (en) * | 2019-06-15 | 2019-10-29 | 关灿彬 | A kind of full-automatic three draggers of 1250T Double-hydraulic |
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