CN204892587U - Two tractors of high accuracy aluminium alloy - Google Patents
Two tractors of high accuracy aluminium alloy Download PDFInfo
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- CN204892587U CN204892587U CN201520561337.XU CN201520561337U CN204892587U CN 204892587 U CN204892587 U CN 204892587U CN 201520561337 U CN201520561337 U CN 201520561337U CN 204892587 U CN204892587 U CN 204892587U
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- hauling machine
- section bar
- lifting arm
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Abstract
The utility model relates to a two tractors of high accuracy aluminium alloy, including mount, guide rail, tractor no. 1, tractor no. 2. Tractor no. 1 is including support no. 1 and lifing arm no. 1, and fixed mounting has to press from both sides and expects device no. 1, blank device and trailing arm no. 1 on lifing arm no. 1, and this support no. 1 and lifing arm are equipped with elevating gear no. 1 between one, this elevating gear no. 1 including a guide pin bushing suit on lead screw no. 1, tractor no. 2 has the material of clamp device no. 2 at two fixed mounting of lifing arm, dials material device and trailing arm no. 2 including support no. 2 and lifing arm no. 2, and this support no. 2 and lifing arm are equipped with elevating gear no. 2 between two, this elevating gear no. 2 including two suits of guide pin bushing on lead screw no. 2. Driving motor no. 3 and driving motor eight are servo motor, and each driving motor's control data information output / input is connected in a PLC touch panel controller. The utility model discloses can effectively improve the accuracy of lift to improve the quality of product.
Description
Technical field
The utility model relates to a kind of section bar double end hauling machine.
Background technology
Traditional section bar double-tractor includes fixed mount, guide rail, two hauling machines, its guide rail is fixed on fixed mount, hauling machine is slidably mounted on guide rail, slip work in orbit forms traction work, in traction work, each action is generally completed by hydraulic-driven or pneumatic actuation, its complex structure, and there is the defect such as movement inertia is large, the easy temperature of fuel tank hydraulic oil is high, energy consumption is large, action inaccuracy.Therefore, cause hauling machine inconvenient operation, and easily affect product quality problem.
Utility model content
The purpose of this utility model is, has above-mentioned weak point to solve existing section tractor, provides a kind of high Precision Aluminium section bar double-tractor, its displacement and the equal controllable precise of speed.
The purpose of this utility model realizes by following technical scheme:
A kind of high Precision Aluminium section bar double-tractor, include fixed mount, guide rail, hauling machine one, hauling machine two, described guide rail be fixed on fixed mount, hauling machine one and hauling machine two are slidably mounted on guide rail, and its design feature is:
Described hauling machine one includes support one and lifting arm one, lifting arm one is installed with clamping device one, cutoff device and trailing arm one, lowering or hoisting gear one is provided with between this support one and lifting arm one, this lowering or hoisting gear one includes guide pin bushing one and screw mandrel one, described guide pin bushing one is sleeved on screw mandrel one, screw mandrel one is vertically fixedly mounted on support one and drives rotation by drive motors three, guide pin bushing one is fixed on lifting arm one, screw mandrel one rotation is made to pull guide pin bushing one to drive lifting arm one and dynamic clamping device one, cutoff device and trailing arm one are in moving up and down, the position moved up and down can be preset according to different cross section size,
Described hauling machine two includes support two and lifting arm two, clamping device two is installed with at lifting arm two, poking device and trailing arm two, lowering or hoisting gear two is provided with between this support two and lifting arm two, this lowering or hoisting gear two includes guide pin bushing two and screw mandrel two, described guide pin bushing two is sleeved on screw mandrel two, screw mandrel two is vertically fixedly mounted on support two and is driven by drive motors eight, guide pin bushing two is fixed on lifting arm two, screw mandrel two rotation is made to pull guide pin bushing two to drive lifting arm two and clamping device two, poking device and trailing arm two are in moving up and down, the position moved up and down can be preset according to different cross section size,
Described drive motors three and drive motors eight are servomotor, and the control data information input/output end of each drive motors is connected to a PLC touch screen controller.
The purpose of this utility model also realizes by following technical scheme:
Further, described clamping device two and clamping device two include a turning cylinder and multiple compacting part, on the rotating shaft, clamping device one is rotated by drive motors four-wheel drive compacting part and opens in the plurality of compacting part switching, is pressed down section bar is compressed location by deadweight; Clamping device two drives compacting part rotation to open by drive motors nine, is pressed down section bar is compressed location by deadweight.
Further, described compacting part is the Curved piece under pressure of band sawtooth.
Further, described cutoff device is the cast-cutting saw cutter be arranged on lifting arm one, and this cast-cutting saw cutter is moved around by drive motors five driving level on lifting arm one; The carriage release lever that described trailing arm one and trailing arm two are band square is formed, and described trailing arm one is driven by drive motors seven and moves horizontally; Trailing arm two is driven by drive motors 11 and moves horizontally.
Further, described cutoff device has a filing guide device, and this filing guide device is made up of a groove section bar, and this filing guide device drives under cutoff device telescopic moving by drive motors six, and in groove section bar one end, place is provided with feed leakage bucket.
Further, described poking device is be arranged on motion bar lifting arm two being driven horizontal shifting by drive motors ten.
Further, described guide rail includes upper rail and lower guideway, described upper rail is the positioning guide rail of a vertical bar shaped, lower guideway is cross section is polygonal support rails, symmetrical multiple guide protrusions parts are provided with respectively above described hauling machine one and hauling machine two, guide protrusions part is distributed in and is positioned at upper rail both sides, be provided with respectively below hauling machine one and hauling machine two and be positioned at positioning convex part that guide rail both sides are frictional fit and be positioned on the upside of guide rail in the scroll wheel be slidably matched, described hauling machine one and hauling machine two are stuck in upper rail both sides and positioning convex part by guide protrusions part and are stuck in lower guideway both sides and position, slip work is carried out under the drive of scroll wheel.
Further, described guide protrusions part and positioning convex part are formed by movable pulley.
Further, described hauling machine one drives driving-chain or driving belt at slide on rails by drive motors one; Described hauling machine two-way motor two of overdriving drives driving-chain or driving belt at slide on rails.
Further, described drive motors one, drive motors two, drive motors four, drive motors five, drive motors six, drive motors seven, drive motors nine, drive motors ten and drive motors 11 is servomotor, buncher or direct current generator.
Further, described fixed mount is positioned at the slack adjuster that lower guideway two side position is provided with driving-chain or driving belt.
The beneficial effects of the utility model:
1, the clamping device one of hauling machine one of the present utility model, cutoff device and trailing arm one form elevating function by the lowering or hoisting gear one between lifting arm one and support one, installation is coordinated by guide pin bushing one and screw mandrel one, by drive motors rotary screw rod one, make guide pin bushing one drive lifting arm to move up and down, thus drive clamping device one, cutoff device and trailing arm one to move up and down; In like manner, the clamping device two of hauling machine two, poking device and trailing arm two form elevating function by the lowering or hoisting gear two between lifting arm two and support two, make the elevating function of its clamping device one, cutoff device, trailing arm one, clamping device two, poking device and trailing arm two more stable thus, effectively can improve the accuracy of lifting, thus improve the quality of product.
2, each drive motors of hauling machine one of the present utility model, hauling machine two, lifting clamping device one, cutoff device, trailing arm one, clamping device two, poking device and trailing arm two is servomotor or common electric machine.The control data information input/output end of the combination of its servomotor or common electric machine is connected to a PLC touch screen controller and operates whole hauling machine equipment, sets various Traction Parameters, forms intelligent control system, makes its serviceability more accurate, stable.
3, clamping device two of the present utility model and clamping device two include a turning cylinder and multiple compacting part, the plurality of compacting part switching on the rotating shaft, drive compacting part to rotate by drive motors to open, pressed down by deadweight and section bar is compressed location, this compacting part is the Curved piece under pressure of band sawtooth.Thus, clamping device can be formed and increase clamping dynamics by the increase of tractive force, and clamping performance is better, and performance is more stable.
4, cutoff device of the present utility model has a filing guide device, and this filing guide device drives the groove section bar of telescopic moving to form by a drive motors, and in groove section bar one end, place is provided with feed leakage bucket.When can avoid cutting thus, effectively prevent sawdust from disorderly flying, thus affect product quality.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 and Fig. 4 is the stereogram of Fig. 1.
Fig. 5 is the side view of Fig. 1.
Fig. 6 and Fig. 7 is the stereogram of the utility model hauling machine one.
Fig. 8 is the installation stereogram of clamping device one in the utility model hauling machine one, cutoff device, trailing arm one, lifting arm one.
Fig. 9 is cutoff device structural representation of the present utility model.
Figure 10 is the filing guide device structural representation of utility model cutoff device.
Figure 11 is trailing arm one structural representation of the utility model hauling machine one.
Figure 12 and Figure 13 is the stereogram of the utility model hauling machine two.
Figure 14 is the structural representation of lowering or hoisting gear two in the utility model hauling machine two.
Figure 15 to Figure 17 is the installation stereogram of clamping device two in the utility model hauling machine one, poking device, trailing arm two, lifting arm two.
Figure 18 is the utility model hauling machine one trailing arm two structural representation.
Figure 19 is the use schematic diagram of the utility model clamping device one and clamping device two.
Figure 20 is the side view of Figure 19.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1:
Referring to figs. 1 through high Precision Aluminium section bar double-tractor a kind of shown in Figure 20, include fixed mount 1, guide rail 2, hauling machine 1, hauling machine 24, described guide rail 2 be fixed on fixed mount 1, hauling machine 1 and hauling machine 24 are slidably mounted on guide rail 2.
Described hauling machine 1 includes support one 3-1 and lifting arm one 3-6, lifting arm one 3-6 is installed with clamping device one 3-2, cutoff device 3-3 and trailing arm one 3-4, lowering or hoisting gear one 3-5 is provided with between this support one 3-1 and lifting arm one 3-6, this lowering or hoisting gear one 3-5 includes guide pin bushing one 3-42 and screw mandrel one 3-43, described guide pin bushing one 3-42 is sleeved on screw mandrel one 3-43, screw mandrel one 3-43 is vertically fixedly mounted on support one 3-1 and drives rotation by drive motors three 3-61, guide pin bushing one 3-42 is fixed on lifting arm one 3-6, screw mandrel one 3-43 is rotated and pulls guide pin bushing one 3-42 to drive lifting arm one 3-6 and dynamic clamping device one 3-2, cutoff device 3-3 and trailing arm one 3-4 is in moving up and down, in order to improve the stability of lifting arm one 3-6 further, lifting arm one 3-6 establishes an installation side plate 36, and parallel guide groove 36-1 is set respectively on side plate 36 both sides, corresponding arranges parallel guide rod on support 3-1, guide rod on guide groove 36-1 and support one 3-1 is slidably matched, described guide pin bushing one 3-42 is fixed on side plate 36.
Described hauling machine 24 includes support two 4-1 and lifting arm two 4-6, clamping device two 4-2 is installed with at lifting arm two 4-6, poking device 4-3 and trailing arm two 4-4, lowering or hoisting gear two 4-5 is provided with between this support 24 and lifting arm two 4-6, this lowering or hoisting gear two 4-5 includes guide pin bushing two 4-42 and screw mandrel two 4-43, described guide pin bushing two 4-42 is sleeved on screw mandrel two 4-43, screw mandrel two 4-43 is vertically fixedly mounted on support two 3-1 and is driven by drive motors eight 4-61, guide pin bushing two 4-42 is fixed on lifting arm two 4-6, screw mandrel two 4-43 is rotated and pulls guide pin bushing two 4-42 to drive lifting arm two 4-6 and clamping device two 4-2, poking device 4-3 and trailing arm two 4-4 is in moving up and down.Identical with hauling machine 1 structural principle, in order to improve the stability of lifting arm two 4-6 further, lifting arm two 4-6 establishes an installation side plate 46, side plate both sides arrange parallel guide groove 46-1 respectively, corresponding arranges parallel guide rod on support two 4-1, guide rod on guide groove support two 4-1 is slidably matched, and described guide pin bushing two 4-42 is fixed on side plate 46.
Described drive motors three 3-61 and drive motors eight 4-61 is servomotor, and the control data information input/output end of each drive motors is connected to a PLC touch screen controller.
In embodiment,
Described clamping device two 3-2 and clamping device two 4-2 includes a turning cylinder 5 and multiple compacting part 6, the plurality of compacting part 6 is transferred on turning cylinder 5, clamping device one 3-2 drives compacting part 6 rotation to open by drive motors four 3-2-1, is pressed down section bar is compressed location by deadweight; Clamping device two 4-2 drives compacting part 6 rotation to open by drive motors nine 4-21, is pressed down section bar is compressed location by deadweight.Described compacting part 6 is the Curved piece under pressure of band sawtooth, and the sawtooth of its Curved piece under pressure is pressed on Surface of profile, prevents from sliding during sawing.Specifically as shown in Figures 19 and 20, multiple compacting part 6 presses to section bar A on the surface with deadweight, section bar A is fixed, when the tractive force of section bar A is larger, it is also larger that the sawtooth of compacting part 6 presses down the power of being critical, and more can ensure the stability during blank of cutoff device 3-3, cut quality is better, drive compacting part 6 rotating shaft by drive motors after having cut, the compacting part 6 in rotating shaft is returned and is rocked to top, wait for and draw charging next time.
Described cutoff device 3-3 is arranged on the cast-cutting saw cutter on lifting arm one 3-6, and this cast-cutting saw cutter is moved around by drive motors five 3-32 driving level on lifting arm one 3-6; The carriage release lever that described trailing arm one 3-4 and trailing arm two 4-4 is band square is formed, and described trailing arm one 3-4 is driven by drive motors seven 4-31 and moves horizontally; Trailing arm two 4-4 is driven by drive motors 11 4-41 and moves horizontally.
Described cutoff device 3-3 has a filing guide device 3-31, this filing guide device 3-31 is made up of a groove section bar, this filing guide device 3-31 drives telescopic moving under cutoff device 3-3 by drive motors six 3-21, and in groove section bar one end, place is provided with feed leakage bucket 3-311.
Described poking device 4-3 is arranged on motion bar lifting arm two 4-6 being driven horizontal shifting by drive motors ten 4-31.
Described guide rail 2 includes upper rail 21 and lower guideway 22, described upper rail 21 is the positioning guide rail of a vertical bar shaped, lower guideway 22 for cross section be polygonal support rails, symmetrical multiple guide protrusions parts 7 are provided with respectively above described hauling machine 1 and hauling machine 24, guide protrusions part 7 is distributed in and is positioned at upper rail 21 both sides, be provided with respectively below hauling machine 1 and hauling machine 24 and be positioned at positioning convex part 8 that guide rail 2 both sides are frictional fit and be positioned on the upside of guide rail 2 in the scroll wheel 9 be slidably matched, described hauling machine 1 and hauling machine 24 are stuck in upper rail 21 both sides and positioning convex part 8 by guide protrusions part 7 and are stuck in lower guideway 22 both sides and position, slip work is carried out under the drive of scroll wheel 9, this guide protrusions part 7 and positioning convex part 8 are formed by movable pulley.
Described hauling machine 1 drives driving-chain 13 to slide on guide rail 2 by drive motors 1; Described hauling machine 24 drives driving-chain 13 to slide on guide rail 2 by drive motors 2 32.The slack adjuster 11 that lower guideway 22 liang of side positions are provided with driving-chain 13 elasticity is positioned at fixed mount 1.
Described drive motors 1, drive motors 2 32, drive motors four 3-2-1, drive motors five 3-32, drive motors six 3-21, drive motors seven 4-31, drive motors nine 4-21, drive motors ten 4-31 and drive motors 11 4-41 are servomotor.Concrete, described hauling machine 1 is driven by servomotor 1, and the output revolving shaft of servomotor 1 is provided with decelerator 31-1; Hauling machine 24 is driven by servomotor 2 32, and the output revolving shaft of servomotor 2 32 is provided with decelerator 32-1; Lifting arm one 3-6 drives decelerator rotating shaft by servomotor three 3-61, and rotating shaft is connected by shaft coupling one 3-44 and screw mandrel one 3-43, and formation moves up and down; Clamping device one 3-2 is driven by servomotor four 3-2-1, and the output shaft of servomotor four 3-2-1 is provided with decelerator 3-2-11; Cutoff device 3-3 is driven by servomotor five 3-32, and the output shaft of servomotor five 3-32 is provided with decelerator 3-33; Filing guide device 3-31 is driven by servomotor six 3-21, and the output shaft of servomotor six 3-21 is provided with decelerator 3-22; Trailing arm one 3-4 is driven movable by servomotor seven 3-41, the output shaft of servomotor seven 3-41 is provided with decelerator 3-42; Lifting arm two 4-6 drives decelerator rotating shaft by servomotor eight 4-61, and rotating shaft is connected by shaft coupling two 4-44 and screw mandrel two 4-43, and formation moves up and down; Clamping device two 4-2 is driven by servomotor nine 4-21, and the output shaft of servomotor nine 4-21 is provided with decelerator 4-22; Poking device 4-3 is driven by servomotor ten 4-31 and moves horizontally, and the output shaft of servomotor ten 4-31 is provided with decelerator 4-32; Trailing arm two 4-4 is driven movable by servomotor 11 4-41, the output shaft of servomotor 11 4-41 is provided with decelerator 4-42.
The control data information input/output end of above-mentioned each all servomotor is connected to the data message input/output terminal of a PLC touch screen controller, makes hauling machine 1 and hauling machine 24 carry out intellectualized operation by a PLC touch screen controller and controls.
Embodiment 2:
The technical characterstic of the present embodiment is: described hauling machine 1 and hauling machine 24 drive driving belt 13 to slide on guide rail 2 by common electric machine (as buncher or direct current generator), and lower guideway 22 liang of side positions of guide rail 2 are provided with the slack adjuster 11 of adjustment driving belt 13 elasticity.Described hauling machine 1 and hauling machine 24 are configured with a power supply box 12 respectively, operate hauling machine 1 and hauling machine 24 by power supply box.All the other the same embodiments.
Claims (10)
1. a high Precision Aluminium section bar double-tractor, include fixed mount (1), guide rail (2), hauling machine one (3), hauling machine two (4), described guide rail (2) is fixed on fixed mount (1), hauling machine one (3) and hauling machine two (4) are slidably mounted on guide rail (2), it is characterized in that:
Described hauling machine one (3) includes support one (3-1) and lifting arm one (3-6), lifting arm one (3-6) is installed with clamping device one (3-2), cutoff device (3-3) and trailing arm one (3-4), lowering or hoisting gear one (3-5) is provided with between this support one (3-1) and lifting arm one (3-6), this lowering or hoisting gear one (3-5) includes guide pin bushing one (3-42) and screw mandrel one (3-43), described guide pin bushing one (3-42) is sleeved on screw mandrel one (3-43), screw mandrel one (3-43) is vertically fixedly mounted on support one (3-1) and drives rotation by drive motors three (3-61), guide pin bushing one (3-42) is fixed on lifting arm one (3-6), screw mandrel one (3-43) is rotated pulls guide pin bushing one (3-42) to drive lifting arm one (3-6) and dynamic clamping device one (3-2), cutoff device (3-3) and trailing arm one (3-4) are in moving up and down,
Described hauling machine two (4) includes support two (4-1) and lifting arm two (4-6), clamping device two (4-2) is installed with at lifting arm two (4-6), poking device (4-3) and trailing arm two (4-4), lowering or hoisting gear two (4-5) is provided with between this support two (4) and lifting arm two (4-6), this lowering or hoisting gear two (4-5) includes guide pin bushing two (4-42) and screw mandrel two (4-43), described guide pin bushing two (4-42) is sleeved on screw mandrel two (4-43), screw mandrel two (4-43) is vertically fixedly mounted on support two (3-1) and is driven by drive motors eight (4-61), guide pin bushing two (4-42) is fixed on lifting arm two (4-6), screw mandrel two (4-43) is rotated pulls guide pin bushing two (4-42) to drive lifting arm two (4-6) and clamping device two (4-2), poking device (4-3) and trailing arm two (4-4) are in moving up and down,
Described drive motors three (3-61) and drive motors eight (4-61) are servomotor, and the control data information input/output end of each drive motors is connected to a PLC touch screen controller.
2. a kind of high Precision Aluminium section bar double-tractor according to claim 1, it is characterized in that: described clamping device two (3-2) and clamping device two (4-2) include a turning cylinder (5) and multiple compacting part (6), the plurality of compacting part (6) switching is on turning cylinder (5), clamping device one (3-2) drives compacting part (6) rotation to open by drive motors four (3-2-1), is pressed down section bar is compressed location by deadweight; Clamping device two (4-2) drives compacting part (6) rotation to open by drive motors nine (4-21), is pressed down section bar is compressed location by deadweight.
3. a kind of high Precision Aluminium section bar double-tractor according to claim 2, is characterized in that: described compacting part (6) is the Curved piece under pressure of band sawtooth.
4. a kind of high Precision Aluminium section bar double-tractor according to claim 1, it is characterized in that: described cutoff device (3-3) is for being arranged on the cast-cutting saw cutter on lifting arm one (3-6), and this cast-cutting saw cutter is moved around by drive motors five (3-32) driving level on lifting arm one (3-6); The carriage release lever that described trailing arm one (3-4) and trailing arm two (4-4) are band square is formed, and described trailing arm one (3-4) is driven by drive motors seven (4-31) and moves horizontally; Trailing arm two (4-4) is driven by drive motors 11 (4-41) and moves horizontally.
5. a kind of high Precision Aluminium section bar double-tractor according to claim 1, it is characterized in that: described cutoff device (3-3) has a filing guide device (3-31), this filing guide device (3-31) is made up of a groove section bar, this filing guide device (3-31) drives telescopic moving under cutoff device (3-3) by drive motors six (3-21), is provided with feed leakage bucket (3-311) at groove section bar one end place.
6. a kind of high Precision Aluminium section bar double-tractor according to claim 1, is characterized in that: described poking device (4-3) is for being arranged on motion bar lifting arm two (4-6) being driven horizontal shifting by drive motors ten (4-31).
7. a kind of high Precision Aluminium section bar double-tractor according to claim 1, it is characterized in that: described guide rail (2) includes upper rail (21) and lower guideway (22), described upper rail (21) is the positioning guide rail of a vertical bar shaped, lower guideway (22) for cross section be polygonal support rails, described hauling machine one (3) and hauling machine two (4) top are provided with symmetrical multiple guide protrusions parts (7) respectively, guide protrusions part (7) is distributed in and is positioned at upper rail (21) both sides, hauling machine one (3) and hauling machine two (4) below are provided with respectively and are positioned at positioning convex part (8) that guide rail (2) both sides be frictional fit and are positioned on the upside of guide rail (2) in the scroll wheel be slidably matched (9), described hauling machine one (3) and hauling machine two (4) are stuck in upper rail (21) both sides and positioning convex part (8) by guide protrusions part (7) and are stuck in lower guideway (22) both sides and position, slip work is carried out under the drive of scroll wheel (9).
8. a kind of high Precision Aluminium section bar double-tractor according to claim 7, is characterized in that: described guide protrusions part (7) and positioning convex part (8) are formed by movable pulley.
9. a kind of high Precision Aluminium section bar double-tractor according to claim 1, is characterized in that: described hauling machine one (3) drives driving-chain or driving belt (13) in the upper slip of guide rail (2) by drive motors one (31); Described hauling machine two (4) drives driving-chain or driving belt (13) in the upper slip of guide rail (2) by drive motors two (32).
10. according to the arbitrary described a kind of high Precision Aluminium section bar double-tractor of claim 2-9, it is characterized in that: described drive motors one (31), drive motors two (32), drive motors four (3-2-1), drive motors five (3-32), drive motors six (3-21), drive motors seven (4-31), drive motors nine (4-21), drive motors ten (4-31) and drive motors 11 (4-41) are servomotor, buncher or direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561337.XU CN204892587U (en) | 2015-07-29 | 2015-07-29 | Two tractors of high accuracy aluminium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561337.XU CN204892587U (en) | 2015-07-29 | 2015-07-29 | Two tractors of high accuracy aluminium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892587U true CN204892587U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561337.XU Withdrawn - After Issue CN204892587U (en) | 2015-07-29 | 2015-07-29 | Two tractors of high accuracy aluminium alloy |
Country Status (1)
| Country | Link |
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| CN (1) | CN204892587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080994A (en) * | 2015-07-29 | 2015-11-25 | 梁焯辉 | High-precision aluminum profile dual-traction machine |
| CN106735552A (en) * | 2016-12-21 | 2017-05-31 | 肇庆科达机械制造有限公司 | A kind of Novel section bar hauling machine |
| CN108941235A (en) * | 2018-08-16 | 2018-12-07 | 中国重型机械研究院股份公司 | It is a kind of to look for the continuously extruded interrupt method of the aluminum profile of weld seam and device automatically |
| CN113305170A (en) * | 2021-07-28 | 2021-08-27 | 佛山市腾华自动化机械有限公司 | Traction machine |
-
2015
- 2015-07-29 CN CN201520561337.XU patent/CN204892587U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080994A (en) * | 2015-07-29 | 2015-11-25 | 梁焯辉 | High-precision aluminum profile dual-traction machine |
| CN106735552A (en) * | 2016-12-21 | 2017-05-31 | 肇庆科达机械制造有限公司 | A kind of Novel section bar hauling machine |
| CN106735552B (en) * | 2016-12-21 | 2018-10-26 | 肇庆科达机械制造有限公司 | A kind of Novel section bar dragger |
| CN108941235A (en) * | 2018-08-16 | 2018-12-07 | 中国重型机械研究院股份公司 | It is a kind of to look for the continuously extruded interrupt method of the aluminum profile of weld seam and device automatically |
| CN108941235B (en) * | 2018-08-16 | 2023-10-10 | 中国重型机械研究院股份公司 | Continuous extrusion interruption method and device for aluminum profile capable of automatically finding welding seam |
| CN113305170A (en) * | 2021-07-28 | 2021-08-27 | 佛山市腾华自动化机械有限公司 | Traction machine |
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Granted publication date: 20151223 Effective date of abandoning: 20170510 |