Gantry type transfer device for anodic oxidation

Abstract

The utility model provides a gantry type transfer device for anodic oxidation, belongs to the technical field of transfer devices, and aims to solve the problems that in the using process of an existing gantry type transfer device, the gantry type transfer device is usually fixed through brakes of universal wheels or screws on the gantry type transfer device are tightened, operation is tedious, and the use cost is high. The device comprises two supporting frames, and the two supporting frames are both fixedly connected to the lower end face of a cross beam; the number of the universal wheels is two, and the two universal wheels are fixedly installed on the lower end faces of the two supporting frames correspondingly. The number of the sliding rods is two, and the two sliding rods are slidably connected to the inner sides of the two supporting frames correspondingly. The sliding piece is connected to the outer side of the cross beam in a sliding manner; the driving part is fixedly mounted on the outer side of the sliding part; through the arrangement of the transfer device, the fixing of the transfer device is realized, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer devices, and more specifically, particularly relates to a gantry type transfer device for anodizing. Background Art

[0002] Anodizing is a method of exposing a metal object to an oxidizing electrolyte and using an electrochemical reaction to form an oxide film. When anodizing a larger workpiece is required, due to the heavy weight of the workpiece, it is usually necessary to use a hoist to transport the workpiece. The gantry transfer device is one of the hoists.

[0003] According to the application number: CN202222965037.0, a movable gantry lifting device is disclosed, which includes two gantry lifting mechanisms, which are fixedly connected into a whole, and is characterized in that: the upper parts of the two gantry lifting mechanisms are fixedly connected by a reinforcing crossbeam, the gantry lifting mechanism includes a liftable gantry and at least two electric hoists fixedly installed on the liftable gantry; the liftable gantry includes two external side beams, a top beam fixedly connected to the top of the two external side beams, two internal side beams movably sleeved with the external side beams, and two movable brackets fixedly installed at the bottom of the internal side beams, at least two connecting pin beams are movably connected between the two liftable gantries, and the side surfaces of the external side beams and the side surfaces of the internal side beams are evenly spaced with through holes, and at least two connecting pin beams are movably connected between the corresponding through holes of the two liftable gantries. The device integrates lifting and transportation, is flexible to operate and has high safety performance.

[0004] Based on the above, when the existing gantry transfer device needs to lift the workpiece during use, in order to prevent the gantry transfer device from shaking, the gantry transfer device usually needs to be fixed. When fixing the existing gantry transfer device, the gantry transfer device is usually fixed by the brake provided by the universal wheel or by tightening the screw on the gantry transfer device, which is cumbersome to operate and affects work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a gantry transfer device for anodizing, so as to solve the problem that when the existing gantry transfer device needs to lift the workpiece during use, in order to prevent the gantry transfer device from shaking, the gantry transfer device usually needs to be fixed, and when the existing gantry transfer device is fixed, the gantry transfer device is usually fixed by the brake provided by the universal wheel or by tightening the screw on the gantry transfer device, which is cumbersome to operate and affects work efficiency.

[0006] The purpose and effect of the gantry type transfer device for anodizing of the utility model are achieved by the following specific technical means:

[0007] A gantry transfer device for anodizing comprises a crossbeam, a support frame, a universal wheel, a sliding rod, a sliding member, a driving member, a pulley, a sling, a fixing mechanism and a supporting mechanism; two support frames are provided, and both support frames are fixedly connected to the lower end surface of the crossbeam; two groups of universal wheels are provided, and the two groups of universal wheels are respectively fixedly installed on the lower end surfaces of the two support frames; two sliding rods are provided, and the two sliding rods are respectively slidably connected to the inner sides of the two support frames; the sliding member is slidably connected to the outer side of the crossbeam; the driving member is fixedly installed on the outer side of the sliding member; two groups of pulleys are provided, and both groups of pulleys are rotatably connected to the inner side of the sliding member, and the pulley is fixedly connected to the rotating shaft of the driving member; the sling is hinged at the lower end of the sliding member; the fixing mechanism is arranged on the inner side of the support frame; the supporting mechanism is arranged on the inner side of the support frame.

[0008] Furthermore, the fixing mechanism includes: a connecting rod, a hinged rod and an operating rod; there are two connecting rods, and the two connecting rods are respectively hinged on the upper end surfaces of the two sliding rods; there are two hinged rods, and the upper ends of the two hinged rods are respectively hinged on the outsides of the two support frames, and the lower ends of the two hinged rods are respectively hinged on the upper ends of the two connecting rods; there are two operating rods, and the two operating rods are respectively fixedly connected to the outsides of the two hinged rods.

[0009] Furthermore, the fixing mechanism also includes: a telescopic rod, a foot, a compression spring and a return spring; the telescopic rods are provided with two, and the two telescopic rods are respectively slidably connected to the inner sides of the two sliding rods; the foot is provided with two, and the two foots are respectively fixedly connected to the lower ends of the two telescopic rods; the compression springs are provided with two, and the lower ends of the two compression springs are respectively fixedly connected to the upper end surfaces of the two telescopic rods, and the upper ends of the two compression springs are respectively fixedly connected to the inner sides of the two sliding rods; the return springs are provided with two, and the upper ends of the two return springs are respectively fixedly connected to the lower end surfaces of the two sliding rods, and the lower ends of the two return springs are respectively fixedly connected to the inner sides of the lower ends of the two support frames.

[0010] Furthermore, the supporting mechanism includes: a fixed rack and a connecting gear; the fixed rack is provided with two groups, and the two groups of fixed racks are respectively fixedly connected to the outside of the two sliding rods; the connecting gear is provided with two groups, and the two groups of connecting gears are respectively rotatably connected to the outside of the two supporting frames, and the two groups of connecting gears are respectively meshed with the two groups of fixed racks.

[0011] Furthermore, the supporting mechanism also includes: connecting pulleys and connecting belts; the connecting pulleys are provided with four groups, and the four groups of connecting pulleys are respectively rotatably connected to the outsides of the two supporting frames, and the four connecting pulleys at the upper ends are respectively fixedly connected to the two groups of connecting gears; the connecting belts are provided with four, and the four connecting belts are respectively wrapped around the outsides of the four groups of connecting pulleys.

[0012] Furthermore, the supporting mechanism also includes: a supporting gear, a supporting rod, a connecting rack and a supporting wheel; the supporting gear is provided with two groups, and the two groups of supporting gears are rotatably connected to the outer sides of the two supporting frames, and the two groups of supporting gears are fixedly connected to the four connecting pulleys at the lower ends; the supporting rod is provided with two groups, and the two groups of supporting rods are slidingly connected to the inner sides of the lower ends of the two supporting frames; the connecting rack is provided with two groups, and the two groups of connecting racks are fixedly connected to the inner sides of the two groups of supporting rods, and the two groups of connecting racks are meshed with the two groups of supporting gears; the supporting wheels are provided with two groups, and the two groups of supporting wheels are fixedly connected to the lower end surfaces of the two groups of support rods.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the fixing of the transfer device through the setting of the fixing mechanism. When the transfer device needs to be fixed, the operating rod can be pressed down to drive the hinge rod to tilt downward. The inclination of the hinge rod will cause the connecting rod to push the sliding member downward, so that the sliding member drives the pad foot to slide downward through the telescopic rod, so that the pad foot is against the ground, and the position of the transfer device is fixed by the friction force between the pad foot and the ground, which is simple to operate and improves work efficiency; the support of the transfer device is realized by the setting of the supporting mechanism; when the sliding rod slides downward, it will drive the fixed rack to slide, and the sliding of the fixed rack will drive the supporting gear to rotate through the setting of the connecting pulley and the connecting belt through the engagement with the connecting rack, and the rotation of the supporting gear will drive the supporting rod to slide out through the engagement with the connecting rack, and the pulley setting at the lower end of the supporting rod strengthens the support of the transfer device, prevents the transfer device from tipping over, improves safety, and reduces economic losses; through the setting of the above-mentioned mechanism, the transfer device is fixed, the work efficiency is improved, and the support of the transfer device is realized, the safety is improved, and the economic losses are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the main body of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the utility model sling.

[0017] Figure 3 It is a structural schematic diagram of a cross-section of the support frame of the utility model.

[0018] Figure 4 It is a structural schematic diagram of a cross-section of the sliding rod of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the support rod of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the supporting gear of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Crossbeam; 2. Support frame; 3. Universal wheel; 4. Sliding rod; 5. Sliding part; 6. Driving part; 7. Pulley; 8. Hanging device; 9. Connecting rod; 10. Articulated rod; 11. Operating rod; 12. Telescopic rod; 13. Foot pad; 14. Compression spring; 15. Return spring; 16. Fixed rack; 17. Connecting gear; 18. Connecting pulley; 19. Connecting belt; 20. Supporting gear; 21. Supporting rod; 22. Connecting rack; 23. Supporting wheel. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0024] Embodiment 1:

[0025] As attached Figure 1-Figure 4 As shown:

[0026] The utility model provides a gantry type transfer device for anodizing, comprising a crossbeam 1, a support frame 2, a universal wheel 3, a sliding rod 4, a sliding member 5, a driving member 6, a pulley 7, a sling 8, a fixing mechanism and a supporting mechanism; two support frames 2 are provided, and the two support frames 2 are fixedly connected to the lower end surface of the crossbeam 1; two groups of universal wheels 3 are provided, and the two groups of universal wheels 3 are respectively fixedly installed on the lower end surfaces of the two support frames 2; two sliding rods 4 are provided, and the two sliding rods 4 are respectively slidably connected to the inner sides of the two support frames 2; the sliding member 5 is slidably connected to the outer side of the crossbeam 1; the driving member 6 is fixedly installed on the outer side of the sliding member 5; two groups of pulleys 7 are provided, and the two groups of pulleys 7 are rotatably connected to the inner side of the sliding member 5, and the pulley 7 is fixedly connected to the rotating shaft of the driving member 6; the sling 8 is hinged at the lower end of the sliding member 5; the fixing mechanism is arranged on the inner side of the support frame 2.

[0027] The fixing mechanism includes: a connecting rod 9, an articulated rod 10, an operating rod 11, a telescopic rod 12, a stepping foot 13, a compression spring 14 and a reset spring 15; there are two connecting rods 9, and the two connecting rods 9 are respectively hinged on the upper end surfaces of the two sliding rods 4; there are two articulated rods 10, and the upper ends of the two articulated rods 10 are respectively hinged on the outer sides of the two support frames 2, and the lower ends of the two articulated rods 10 are respectively hinged on the upper ends of the two connecting rods 9; there are two operating rods 11, and the two operating rods 11 are respectively fixedly connected to the outer sides of the two articulated rods 10; there are two telescopic rods 12, and the two telescopic rods 12 are respectively hinged. The retracting rod 12 is slidably connected to the inner side of the two sliding rods 4; two pad feet 13 are provided, and the two pad feet 13 are fixedly connected to the lower ends of the two telescopic rods 12; two compression springs 14 are provided, and the lower ends of the two compression springs 14 are fixedly connected to the upper end surfaces of the two telescopic rods 12, and the upper ends of the two compression springs 14 are fixedly connected to the inner sides of the two sliding rods 4; two return springs 15 are provided, and the upper ends of the two return springs 15 are fixedly connected to the lower end surfaces of the two sliding rods 4, and the lower ends of the two return springs 15 are fixedly connected to the inner sides of the lower ends of the two support frames 2.

[0028] Specific usage and function of this embodiment: when the position of the transfer device needs to be fixed, the operating rod 11 can be pressed down, and the connecting rod 9 can push the sliding rod 4 downward by tilting the hinged rod 10. The sliding of the sliding rod 4 will make the foot 13 rest on the ground, and the transfer device can be fixed by the friction between the foot 13 and the ground. When the connecting rod 9 is in a vertical state, the hinged rod 10 will tilt toward the inside of the support frame 2 to form a self-locking structure.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment, Figure 5-Figure 6As shown, the supporting mechanism includes: a fixed rack 16, a connecting gear 17, a connecting pulley 18, a connecting belt 19, a supporting gear 20, a supporting rod 21, a connecting rack 22 and a supporting wheel 23; the supporting mechanism is arranged on the inner side of the supporting frame 2; there are two groups of fixed racks 16, and the two groups of fixed racks 16 are respectively fixedly connected to the outer sides of the two sliding rods 4; there are two groups of connecting gears 17, and the two groups of connecting gears 17 are respectively rotatably connected to the outer sides of the two supporting frames 2, and the two groups of connecting gears 17 are respectively meshed with the two groups of fixed racks 16; there are four groups of connecting pulleys 18, and the four groups of connecting pulleys 18 are respectively rotatably connected to the outer sides of the two supporting frames 2, and the four connecting pulleys 18 at the upper ends are respectively fixed to the two groups of connecting gears 17 Connection; four connecting belts 19 are provided, and the four connecting belts 19 are respectively covered on the outside of the four groups of connecting pulleys 18; two groups of supporting gears 20 are provided, and the two groups of supporting gears 20 are respectively rotatably connected to the outside of the two supporting frames 2, and the two groups of supporting gears 20 are respectively fixedly connected to the four connecting pulleys 18 at the lower ends; two groups of support rods 21 are provided, and the two groups of support rods 21 are respectively slidably connected to the inner sides of the lower ends of the two supporting frames 2; two groups of connecting racks 22 are provided, and the two groups of connecting racks 22 are respectively fixedly connected to the inner sides of the two groups of support rods 21, and the two groups of connecting racks 22 are respectively meshed with the two groups of supporting gears 20; two groups of support wheels 23 are provided, and the two groups of support wheels 23 are respectively fixedly connected to the lower end surfaces of the two groups of support rods 21.

[0031] The specific usage and function of this embodiment: when the sliding rod 4 slides downward, it will drive the fixed rack 16 to slide. The sliding of the fixed rack 16 will drive the connecting pulley 18 to rotate through the engagement with the connecting gear 17. The rotation of the connecting pulley 18 will drive the supporting gear 20 to rotate through the setting of the connecting pulley 18 and the connecting belt 19. The supporting gear 20 will push the supporting rod 21 to slide outward through the engagement with the connecting rack 22, thereby extending the length of the lower end of the support frame 2 and enhancing the stability of the support frame 2.

Claims

1. A gantry type transfer device for anodizing, comprising a crossbeam (1), a support frame (2), a universal wheel (3), a sliding rod (4), a sliding member (5), a driving member (6), a pulley (7), a sling (8), a fixing mechanism and a supporting mechanism; the support frame (2) is provided with two, and the two support frames (2) are fixedly connected to the lower end surface of the crossbeam (1); the universal wheel (3) is provided with two groups, and the two groups of universal wheels (3) are respectively fixedly installed on the lower end surfaces of the two support frames (2); the characteristics are: The sliding rods (4) are provided with two, and the two sliding rods (4) are respectively slidably connected to the inner sides of the two support frames (2); the sliding member (5) is slidably connected to the outer side of the crossbeam (1); the driving member (6) is fixedly installed on the outer side of the sliding member (5); the pulley (7) is provided with two groups, and both groups of pulleys (7) are rotatably connected to the inner side of the sliding member (5), and the pulley (7) is fixedly connected to the rotating shaft of the driving member (6); the sling (8) is hinged at the lower end of the sliding member (5); the fixing mechanism is arranged on the inner side of the support frame (2); and the supporting mechanism is arranged on the inner side of the support frame (2).

2. The gantry type transfer device for anodizing as claimed in claim 1, characterized in that: The fixing mechanism comprises: a connecting rod (9), a hinged rod (10) and an operating rod (11); two connecting rods (9) are provided, and the two connecting rods (9) are respectively hinged on the upper end surfaces of the two sliding rods (4); two hinged rods (10) are provided, and the upper ends of the two hinged rods (10) are respectively hinged on the outer sides of the two support frames (2), and the lower ends of the two hinged rods (10) are respectively hinged on the upper ends of the two connecting rods (9); two operating rods (11) are provided, and the two operating rods (11) are respectively fixedly connected to the outer sides of the two hinged rods (10).

3. The gantry type transfer device for anodizing as claimed in claim 2, characterized in that: The fixing mechanism further comprises: a telescopic rod (12), a pad foot (13), a compression spring (14) and a return spring (15); the telescopic rod (12) is provided with two, and the two telescopic rods (12) are respectively slidably connected to the inner sides of the two sliding rods (4); the pad foot (13) is provided with two, and the two pad feet (13) are respectively fixedly connected to the lower ends of the two telescopic rods (12); the compression spring (14) is provided with two, and the lower ends of the two compression springs (14) are respectively fixedly connected to the upper end surfaces of the two telescopic rods (12), and the upper ends of the two compression springs (14) are respectively fixedly connected to the inner sides of the two sliding rods (4); the return spring (15) is provided with two, and the upper ends of the two return springs (15) are respectively fixedly connected to the lower end surfaces of the two sliding rods (4), and the lower ends of the two return springs (15) are respectively fixedly connected to the inner sides of the lower ends of the two support frames (2).

4. The gantry type transfer device for anodizing as claimed in claim 1, characterized in that: The support mechanism comprises: a fixed rack (16) and a connecting gear (17); the fixed rack (16) is provided with two groups, and the two groups of fixed racks (16) are respectively fixedly connected to the outside of the two sliding rods (4); the connecting gear (17) is provided with two groups, and the two groups of connecting gears (17) are respectively rotatably connected to the outside of the two support frames (2), and the two groups of connecting gears (17) are respectively meshed with the two groups of fixed racks (16).

5. The gantry type transfer device for anodizing as claimed in claim 4, characterized in that: The support mechanism further comprises: a connecting pulley (18) and a connecting belt (19); the connecting pulley (18) is provided with four groups, and the four groups of connecting pulleys (18) are respectively rotatably connected to the outer sides of the two support frames (2), and the four connecting pulleys (18) at the upper ends are respectively fixedly connected to the two groups of connecting gears (17); the connecting belt (19) is provided with four groups, and the four connecting belts (19) are respectively covered on the outer sides of the four groups of connecting pulleys (18).

6. The gantry type transfer device for anodizing as claimed in claim 5, characterized in that: The support mechanism further comprises: a support gear (20), a support rod (21), a connecting rack (22) and a support wheel (23); the support gear (20) is provided with two groups, the two groups of support gears (20) are respectively rotatably connected to the outer sides of the two support frames (2), and the two groups of support gears (20) are respectively fixedly connected to four connecting pulleys (18) at the lower ends; the support rod (21) is provided with two groups, the two groups of support rods (21) are respectively slidably connected to the inner sides of the lower ends of the two support frames (2); the connecting rack (22) is provided with two groups, the two groups of connecting racks (22) are respectively fixedly connected to the inner sides of the two groups of support rods (21), and the two groups of connecting racks (22) are respectively meshed with the two groups of support gears (20); the support wheel (23) is provided with two groups, the two groups of support wheels (23) are respectively fixedly connected to the lower end surfaces of the two groups of support rods (21).

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