A portal mechanism of a mobile back-end gantry equipment

Abstract

The utility model discloses a kind of portal frame mechanisms of follow-up type rear gate gantry equipment, including first portal frame, first walking component and first processing component, the first portal frame includes first lower beam, first upper beam, first front column and first rear column, the first front column is set in the front end of first lower beam, the first rear column is set in the rear end of first lower beam, the first upper beam is set in the upper end of first front column and first rear column, the first walking component is set in the lower end of first lower beam, the first processing component is set in the right end of first front column. The utility model provides a kind of portal frame mechanisms of follow-up type rear gate gantry equipment, and the front of first portal frame is controlled by first walking component and turns, first robot is driven to the position of large equipment, large spare part, and is installed processing equipment using first installation head, and simultaneously carries out machining operation to its two sides, more flexible and reliable, efficiency can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of rear-end gantry structure, specifically relating to a gantry frame mechanism for a following rear-end gantry equipment. Background Technology

[0002] Gantry cranes are mostly used in the production, processing, and handling of large equipment and components. These large equipment and components are bulky and heavy, and their processing is demanding, thus requiring high-performance gantry cranes. For example, in the post-processing of wind turbine blades, grinding and UT testing are required. Currently, most post-processing of wind turbine blades uses single-module AGVs. Each module can only process one side of the blade, and after processing, the AGV is moved to the other side, resulting in low processing efficiency. Each module requires 1-2 people; multiple modules also require more personnel. Furthermore, multiple modules occupy a large area, and product quality traceability is not standardized. Therefore, existing technologies for the production, processing, and handling of large equipment and components are inefficient, relatively labor-intensive, costly, and inflexible. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a gantry mechanism for a following-type rear-line gantry equipment.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A gantry mechanism for a following-type rear-end gantry equipment includes a first gantry, a first traveling component, and a first processing component. The first gantry includes a first lower beam, a first upper beam, a first front column, and a first rear column. The first front column is located at the front end of the first lower beam, the first rear column is located at the rear end of the first lower beam, the first upper beam is located at the upper ends of the first front column and the first rear column, the first traveling component is located at the lower end of the first lower beam, and the first processing component is located at the right end of the first front column. The first traveling assembly includes a first mounting base, a second mounting base, a first drive motor, a second drive motor, a first traveling wheel, and a second traveling wheel. The first mounting base is rotatably mounted on the upper end of the second mounting base. A first mounting frame is provided at the left end of the second mounting base. The first drive motor is located at the front end of the first mounting frame. The first traveling wheel is located at the left end of the second mounting base, and the first drive motor is drivenly connected to the first traveling wheel. A second mounting frame is provided at the right end of the second mounting base. The second drive motor is located at the rear end of the second mounting frame. The second traveling wheel is located at the right end of the second mounting base, and the second drive motor is drivenly connected to the second traveling wheel. The first traveling assembly includes a first gear and a first angle sensor. The first gear is located at the upper end of the first mounting base and is connected to the first lower beam. The first angle sensor is located at the front end of the first mounting base, and a second gear is provided at the upper end of the first angle sensor. The first gear and the second gear are matched.

[0005] Furthermore, the first processing component includes a first lifting frame, a third drive motor, a first robot, and a first mounting head. The first front column has first slide rails at both ends, and the first lifting frame has first sliders at both ends. The first sliders match the first slide rails. The third drive motor is located at the lower end of the first lifting frame. The left end of the third drive motor has a third gear. The right end of the first front column has a first rack. The first rack matches the third gear. The first robot is located at the right end of the first lifting frame, and the first mounting head is located at the end of the first robot. The first processing component includes a first counterweight frame and a first traction rope. The first rear column has second slide rails at both ends, and the first counterweight frame has second sliders at both ends. The second sliders match the second slide rails. The first front column has a first rotating wheel at its upper end, and the first rear column has a second rotating wheel at its upper end. The first lifting frame has a first hook at its upper end. One end of the first traction rope is connected to the first hook, and the other end of the first traction rope passes through the first rotating wheel and the second rotating wheel in sequence and is connected to the first counterweight frame.

[0006] Furthermore, the first walking assembly includes a first buffer plate, the first gear is fixedly disposed at the lower end of the first buffer plate, a plurality of first guide posts are disposed at the upper end of the first buffer plate, the two ends of the first lower beam are provided with first extension plates, the first guide posts are matched with the first extension plates, a first spring is sleeved on the first guide post, the first spring corresponds between the first buffer plate and the first extension plate, and a first scanner is disposed at the end of the first extension plate.

[0007] The gantry mechanism of the accompanying gantry equipment disclosed in this utility model has the following advantages compared with the prior art: it drives the first rotating wheel and the second rotating wheel to rotate independently through the first drive motor and the second drive motor respectively, thereby controlling the forward movement and turning of the first gantry, driving the first robot to the position of large equipment and large parts, and using the first mounting head to install the processing equipment, and performing processing operations on both sides at the same time. It is more flexible and reliable, can reduce manual labor, reduce labor intensity, and improve efficiency. Attached Figure Description

[0008] Figure 1 This is a schematic diagram provided by this utility model.

[0009] Figure 2 This is a schematic diagram of the first gantry frame provided by this utility model.

[0010] Figure 3 This is a schematic diagram of the first front column provided by this utility model.

[0011] Figure 4 This is a schematic diagram of the first lower beam provided by this utility model.

[0012] Figure 5 This is a schematic diagram from a first-view perspective of the first walking component provided by this utility model.

[0013] Figure 6 This is a schematic diagram from a second perspective of the first walking component provided by this utility model.

[0014] The reference numerals in the accompanying drawings include: 1000, gantry mechanism; 1100, first front column; 1110, first slide rail; 1120, first rack; 1130, first wheel; 1200, first rear column; 1210, second slide rail; 1220, first counterweight frame; 1221, second slider; 1230, second wheel; 1300, first lower beam; 1310, first extension plate; 1400, first upper beam; 1500, first traveling assembly; 1510, first mounting base; 1520, second mounting base; 1530, first mounting frame; 1531, first drive motor. Machine; 1540, Second mounting frame; 1541, Second drive motor; 1550, First gear; 1560, First angle sensor; 1561, Second gear; 1570, First buffer plate; 1571, First guide post; 1572, First spring; 1580, First scanner; 1600, First lifting frame; 1610, Third drive motor; 1611, Third gear; 1620, First slider; 1630, First hook; 1700, First robot; 1710, First mounting head; 1800, First traction rope; 2000, First connecting frame. Detailed Implementation

[0015] This utility model discloses a gantry frame mechanism for a follow-up gantry equipment. The specific implementation of this utility model will be further described below with reference to preferred embodiments.

[0016] See attached diagram. Figure 1-6 , Figure 1 This is a schematic diagram provided by this utility model. Figure 2 This is a schematic diagram of the first gantry frame provided by this utility model. Figure 3 This is a schematic diagram of the first front column provided by this utility model. Figure 4 This is a schematic diagram of the first lower beam provided by this utility model. Figure 5 This is a schematic diagram from a first-view perspective of the first walking component provided by this utility model. Figure 6 This is a schematic diagram from a second perspective of the first walking component provided by this utility model.

[0017] Preferred embodiment.

[0018] This embodiment provides a gantry mechanism 1000 for a following-type rear-end gantry equipment, including a first gantry, a first traveling component 1500, and a first processing component. The first gantry includes a first lower beam 1300, a first upper beam 1400, a first front column 1100, and a first rear column 1200. The first front column 1100 is disposed at the front end of the first lower beam 1300, the first rear column 1200 is disposed at the rear end of the first lower beam 1300, the first upper beam 1400 is disposed at the upper ends of the first front column 1100 and the first rear column 1200, the first traveling component 1500 is disposed at the lower end of the first lower beam 1300, and the first processing component is disposed at the right end of the first front column 1100. The first walking assembly 1500 includes a first mounting base 1510, a second mounting base 1520, a first drive motor 1531, a second drive motor 1541, a first walking wheel, and a second walking wheel. The first mounting base 1510 is rotatably disposed on the upper end of the second mounting base 1520. A first mounting frame 1530 is provided at the left end of the second mounting base 1520. The first drive motor 1531 is disposed at the front end of the first mounting frame 1530. The first walking wheel is disposed at the left end of the second mounting base 1520 and is drivenly connected to the first walking wheel. A second mounting frame 1541 is provided at the right end of the second mounting base 1520. The second drive motor 1531 is also located at the right end of the second mounting base 1520. 41 is located at the rear end of the second mounting frame 1540, the second traveling wheel is located at the right end of the second mounting base 1520, and the second drive motor 1541 is drivenly connected to the second traveling wheel; the first traveling assembly 1500 includes a first gear 1550 and a first angle sensor 1560, the first gear 1550 is located at the upper end of the first mounting base 1510, the first gear 1550 is connected to the first lower beam 1300, the first angle sensor 1560 is located at the front end of the first mounting base 1510, and a second gear 1561 is provided at the upper end of the first angle sensor 1560, the first gear 1550 and the second gear 1561 are matched.

[0019] Further, the first processing component includes a first lifting frame 1600, a third drive motor 1610, a first robot 1700, and a first mounting head 1710. The first front column 1100 has first slide rails 1110 at both ends, and the first lifting frame 1600 has first sliders 1620 at both ends. The first sliders 1620 match the first slide rails 1110. The third drive motor 1610 is located at the lower end of the first lifting frame 1600. The left end of the third drive motor 1610 has a third gear 1611. The right end of the first front column 1100 has a first rack 1120. The first rack 1120 matches the third gear 1611. The first robot 1700 is located at the right end of the first lifting frame 1600, and the first mounting head 1710 is located at the end of the first robot 1700. The first processing component includes a first counterweight frame 1220 and a first traction rope 1800. The first rear column 1200 has second slide rails 1210 at both ends, and the first counterweight frame has second sliders 1221 at both ends. The second sliders 1221 match the second slide rails 1210. The first front column 1100 has a first rotating wheel 1130 at its upper end, and the first rear column 1200 has a second rotating wheel 1230 at its upper end. The first lifting frame 1600 has a first hook 1630 at its upper end. One end of the first traction rope 1800 is connected to the first hook 1630, and the other end of the first traction rope 1800 passes through the first rotating wheel 1130 and the second rotating wheel 1230 in sequence and is connected to the first counterweight frame 1220.

[0020] Furthermore, the first walking assembly 1500 includes a first buffer plate 1570, the first gear 1550 is fixedly disposed at the lower end of the first buffer plate 1570, the upper end of the first buffer plate 1570 has a plurality of first guide posts 1571, the two ends of the first lower beam 1300 are provided with first extension plates 1310, the first guide posts 1571 are matched with the first extension plates 1310, the first guide posts 1571 are sleeved with first springs 1572, the first springs 1572 correspond between the first buffer plate 1570 and the first extension plates 1310, and the end of the first extension plate 1310 is provided with a first scanner 1580.

[0021] Working Principle: The gantry mechanisms 1000 on both sides are connected and fixed by the first connecting frame 2000, ensuring the stability of the first gantry, and thus ensuring the stable movement of the first processing component. The first drive motor 1531 and the second drive motor 1541 drive the first rotating wheel 1130 and the second rotating wheel 1230 to rotate independently, thereby controlling the forward movement and turning of the first gantry. The first mounting base 1510 and the second mounting base 1520 are rotatably connected, ensuring the ability to pass through small obstacles, and the first spring 1572 ensures the buffering capacity of the first gantry. The third drive motor 1610 drives the third gear 1611 to rotate, and through cooperation with the first rack 1120, drives the first lifting frame 1600 to rise and fall, that is, drives the first robot 1700 to rise and fall, thereby driving the processing equipment to perform processing operations on large parts. While the first lifting frame 1600 drives the first robot 1700 to apply for the load, the first counterweight frame 1220 also lifts and lowers to provide counterweight, preventing the first robot 1700 from slipping and improving safety.

[0022] It is worth mentioning that the technical features such as cameras and scanners involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement methods of these technical features can be adopted using conventional choices in the field, and should not be regarded as the utility model point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0023] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0024] It is worth mentioning that the technical features such as cameras and scanners involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement methods of these technical features can be adopted using conventional choices in the field, and should not be regarded as the utility model point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0025] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A gantry mechanism for a following-type rear-line gantry equipment, characterized in that, The system includes a first gantry frame, a first traveling assembly (1500), and a first processing assembly. The first gantry frame includes a first lower beam (1300), a first upper beam (1400), a first front column (1100), and a first rear column (1200). The first front column (1100) is located at the front end of the first lower beam (1300), the first rear column (1200) is located at the rear end of the first lower beam (1300), the first upper beam (1400) is located at the upper ends of the first front column (1100) and the first rear column (1200), the first traveling assembly (1500) is located at the lower end of the first lower beam (1300), and the first processing assembly is located at the right end of the first front column (1100).

2. The gantry mechanism of the accompanying rear-line gantry equipment according to claim 1, characterized in that, The first walking assembly (1500) includes a first mounting base (1510), a second mounting base (1520), a first drive motor (1531), a second drive motor (1541), a first walking wheel, and a second walking wheel. The first mounting base (1510) is rotatably disposed on the upper end of the second mounting base (1520). A first mounting frame (1530) is provided on the left end of the second mounting base (1520). The first drive motor (1531) is disposed at the front end of the first mounting frame (1530). The first walking wheel is disposed on the left end of the second mounting base (1520). The first drive motor (1531) is driven connected to the first walking wheel. A second mounting frame (1540) is provided on the right end of the second mounting base (1520). The second drive motor (1541) is disposed at the rear end of the second mounting frame (1540). The second walking wheel is disposed on the right end of the second mounting base (1520). The second drive motor (1541) is driven connected to the second walking wheel.

3. The gantry mechanism of the accompanying rear-line gantry equipment according to claim 2, characterized in that, The first walking assembly (1500) includes a first gear (1550) and a first angle sensor (1560). The first gear (1550) is disposed on the upper end of the first mounting base (1510) and is connected to the first lower beam (1300). The first angle sensor (1560) is disposed on the front end of the first mounting base (1510). A second gear (1561) is provided on the upper end of the first angle sensor (1560). The first gear (1550) and the second gear (1561) are matched.

4. The gantry mechanism of the accompanying rear-line gantry equipment according to claim 3, characterized in that, The first processing component includes a first lifting frame (1600), a third drive motor (1610), a first robot (1700), and a first mounting head (1710). The first front column (1100) has first slide rails (1110) at both ends, and the first lifting frame (1600) has first sliders (1620) at both ends. The first sliders (1620) are matched with the first slide rails (1110). The third drive motor (1610) is located at the lower end of the first lifting frame (1600). The left end of the third drive motor (1610) has a third gear (1611). The right end of the first front column (1100) has a first rack (1120) which is matched with the third gear (1611). The first robot (1700) is located at the right end of the first lifting frame (1600), and the first mounting head (1710) is located at the end of the first robot (1700).

5. The gantry mechanism of the accompanying rear-line gantry equipment according to claim 4, characterized in that, The first processing component includes a first counterweight frame (1220) and a first traction rope (1800). The first rear column (1200) is provided with second slide rails (1210) at both ends. The first counterweight frame (1220) is provided with second sliders (1221) at both ends. The second sliders (1221) match the second slide rails (1210). The upper end of the first front column (1100) is provided with a first rotating wheel (1130). The upper end of the first rear column (1200) is provided with a second rotating wheel (1230). The upper end of the first lifting frame (1600) is provided with a first hook (1630). One end of the first traction rope (1800) is connected to the first hook (1630). The other end of the first traction rope (1800) passes through the first rotating wheel (1130) and the second rotating wheel (1230) in sequence and is connected to the first counterweight frame (1220).

6. The gantry mechanism of the accompanying rear-line gantry equipment according to claim 5, characterized in that, The first walking assembly (1500) includes a first buffer plate (1570), a first gear (1550) is fixedly disposed at the lower end of the first buffer plate (1570), a plurality of first guide posts (1571) are disposed at the upper end of the first buffer plate (1570), and first extension plates (1310) are provided at both ends of the first lower beam (1300). The first guide posts (1571) are matched with the first extension plates (1310), and a first spring (1572) is sleeved on the first guide post (1571). The first spring (1572) corresponds between the first buffer plate (1570) and the first extension plate (1310). A first scanner (1580) is provided at the end of the first extension plate (1310).

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