Anode hanger vehicle positioning mechanism and conveying production line

Abstract

The utility model relates to an anode hanger vehicle positioning mechanism and a conveying production line. The technical problem that an existing conveying trolley is unreasonable in positioning is solved. The anode hanger vehicle positioning mechanism comprises a vehicle main body, wherein a plurality of wheel sets are arranged at the bottom of the vehicle main body at intervals; a roller avoiding groove is formed in the positioning base in the thickness direction in a penetrating manner; the vehicle guiding assembly comprises guiding side plates arranged on the two sides of the positioning base, horizontal guiding wheels connected with the guiding side plates are arranged on the two sides of the bottom of the vehicle body, and vertical guiding wheels arranged in the length direction of the positioning base are arranged at the upper ends of the guiding side plates. Strip-shaped guide grooves corresponding to the vertical guide wheels are formed in the two sides of the bottom of the vehicle body. According to the anode hanger vehicle positioning mechanism, the displacement guiding accuracy is guaranteed, meanwhile, the mobility of the vehicle body is reduced, the gravity center is not prone to shifting under the condition that no external force exists, overall positioning is stable, and overall secondary conveying is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor trolley positioning, and relates to an anode hanger vehicle positioning mechanism and a conveying production line. Background Technology

[0002] For example, Chinese patent literature discloses a conveying trolley with a positioning auxiliary mechanism [201721459047.X], which includes a conveying trolley and a support part. The conveying trolley includes a trolley body, a Y-axis positioning block and a Z-axis positioning block. The support part includes a base unit and a positioning unit. The base unit includes an upper frame. A slot is provided on one side of the trolley body. The positioning unit includes an X-axis positioning unit, a Y-axis positioning unit and a Z-axis positioning unit. The X-axis positioning unit includes an X-axis pin and a first power component. It also includes an auxiliary positioning mechanism. The auxiliary positioning mechanism includes a limit pin and a second power component. When the conveying trolley enters the current work station, the extended limit pin can block the conveying trolley when it overtravels, so that the X-axis pin can be inserted into the slot.

[0003] The drawbacks of the above technical solution are: poor positioning effect of the conveyor trolley, the conveyor trolley wheel assembly is in contact with the ground, the overall center of gravity is unstable and the overall stability of the device is poor after positioning, making it difficult to transport the whole device again. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing an anode hanger vehicle positioning mechanism and a conveying production line.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] The anode mount vehicle positioning mechanism includes:

[0007] The vehicle body has several sets of wheels spaced apart at the bottom;

[0008] The positioning base has a roller clearance groove extending through the thickness direction;

[0009] The vehicle guiding assembly includes guide side plates disposed on both sides of the positioning base, horizontal guide wheels connected to the guide side plates are provided on both sides of the bottom of the vehicle body, vertical guide wheels are provided at the upper end of the guide side plates along the length direction of the positioning base, and strip guide grooves corresponding to the vertical guide wheels are provided on both sides of the bottom of the vehicle body. The wheel set enters the roller clearance groove accordingly, and the upper end of the vertical guide wheel is connected to the strip guide groove.

[0010] The vehicle fixing assembly includes a front baffle disposed at the front end of the positioning base, and a snap-fit ​​groove is provided at one end of the vehicle body near the front baffle. The front baffle is provided with a snap-fit ​​block that can be raised and lowered to be embedded in the snap-fit ​​groove.

[0011] Furthermore, the positioning base is flat, and the circumferential edge of the positioning base away from the front baffle is provided with a ramp.

[0012] Furthermore, the inner wall of the guide side plate is provided with a guide contact strip that connects with the horizontal guide wheel.

[0013] Furthermore, the guide side plate has an inlet arc surface on the side away from the front baffle.

[0014] Furthermore, the upper end of the guide side plate is provided with a clearance notch on the side away from the front baffle, and the side of the vertical guide wheel away from the front baffle is exposed in the clearance notch.

[0015] Furthermore, guide blocks are provided on both sides of the bottom of the vehicle body, the strip guide groove is provided at the bottom of the guide block, and the end of the guide block near the front baffle is provided with an abutting slope.

[0016] Furthermore, the upper end of the positioning base is provided with lifting rings at intervals.

[0017] Furthermore, the front baffle is provided with buffer dampers that can abut against the front end of the vehicle body.

[0018] Furthermore, the upper part of the vehicle body is provided with a toothed positioning plate, positioning baffles are provided on both sides of the toothed positioning plate, and a hanger bracket is provided above the toothed positioning plate.

[0019] This utility model also provides a conveying production line having the anode hanger vehicle positioning mechanism as described above.

[0020] Compared with existing technologies, the vehicle positioning mechanism of this anode mount uses multiple guide structures working in alternating ways to ensure accurate displacement guidance. At the same time, the wheel set is engaged in or suspended in the roller clearance groove, which reduces the mobility of the vehicle body. The center of gravity is not easily shifted under the action of no external force, and the overall positioning is stable, which is conducive to the secondary transportation of the whole. Attached Figure Description

[0021] Figure 1 A schematic diagram of an anode mount vehicle positioning mechanism provided by this utility model.

[0022] Figure 2 for Figure 1 A schematic diagram of the vehicle guide components of the anode mount vehicle positioning mechanism.

[0023] Figure 3 for Figure 1 A schematic diagram of the bottom of the vehicle body of the anode mount vehicle positioning mechanism.

[0024] Figure 4 for Figure 1 A schematic diagram of the positioning base of the anode mount vehicle positioning mechanism.

[0025] In the diagram, 10 is the vehicle body; 11 is the wheel set; 12 is the guide block; 13 is the abutment ramp; 14 is the lifting ring; 15 is the toothed positioning plate; 16 is the positioning baffle; 17 is the hanger bracket; 20 is the positioning base; 21 is the roller clearance groove; 22 is the ramp; 23 is the buffer damper; 30 is the vehicle guide assembly; 31 is the guide side plate; 32 is the horizontal guide wheel; 33 is the vertical guide wheel; 34 is the strip guide groove; 35 is the guide contact strip; 36 is the guide arc surface; 37 is the clearance notch; 40 is the vehicle fixing assembly; 41 is the front baffle; 42 is the snap-fit ​​groove; and 43 is the snap-fit ​​block. Detailed Implementation

[0026] Example 1, please refer to Figures 1 to 4 This is a schematic diagram of an anode hanger vehicle positioning mechanism provided by this utility model. The anode hanger vehicle positioning mechanism includes: a vehicle body 10, a positioning base 20 that cooperates with the vehicle body 10, a vehicle guide component 30 and a vehicle fixing component 40 disposed between the vehicle body 10 and the positioning base 20. It can be imagined that this anode hanger vehicle positioning mechanism also includes other functional components and specific structures, such as electrical connection components, control components, installation structures, etc., which are all technologies known to those skilled in the art, and therefore will not be described in detail here.

[0027] In this embodiment, the vehicle body 10 is a transport trolley for anode mounting. Specifically, several wheel sets 11 are spaced apart at the bottom of the vehicle body 10. The front end of the vehicle body 10 has shock-absorbing directional wheels, and the rear end has shock-absorbing omnidirectional wheels, to prevent instability issues caused by the vehicle body 10 crossing slopes or vibrations. The upper part of the vehicle body 10 is used for positioning the load. The vehicle body 10 has an overall L-shaped structure. A toothed positioning plate 15 is provided on the vehicle body 10 for X-axis spaced positioning of the product. Positioning baffles 16 are provided on both sides of the toothed positioning plate 15 for Y-axis positioning of the product. A mounting bracket 17 is located above the toothed positioning plate 15 for Z-axis positioning of the product. The product is mounted on the vehicle body 10, with a large exposed area and a stable overall center of gravity. One of the positioning baffles 16 is fixed to the lower end of the hanger bracket 17, and the other positioning baffle 16 is adjustable. It uses positioning bolts and strip holes that are conventionally set in the field to adjust the distance between the two positioning baffles 16. The specific structure is not described in detail.

[0028] In this embodiment, the positioning base 20 is flat and conforms to the ground. A ramp 22 is provided along the circumferential edge of one end of the positioning base 20, facilitating the movement of the wheel assembly 11 of the vehicle body 10 to the upper end of the positioning base 20 via the ramp 22. A roller clearance groove 21 is provided on the positioning base 20, extending along its thickness direction. The position of the roller clearance groove 21 corresponds to the position of the wheel assembly 11 of the vehicle body 10. The wheel assembly 11 enters the roller clearance groove 21 for positioning. It is conceivable that the edge of the roller clearance groove 21 also has a ramp 22, facilitating the movement of the wheel assembly 11 out of the roller clearance groove 21.

[0029] In this embodiment, the vehicle guiding assembly 30 includes guide side plates 31 disposed on both sides of the positioning base 20. The distance between the two guide side plates 31 is approximately equal to the bottom width of the vehicle body 10. Horizontal guide wheels 32 are provided on both sides of the bottom of the vehicle body 10, engaging with the guide side plates 31. The engagement of the horizontal guide wheels 32 with the guide side plates 31 ensures both the accuracy of the horizontal movement direction of the vehicle body 10 and the smoothness of horizontal transport. Optimally, the inner wall of the guide side plate 31 is provided with guide contact strips 35 that engage with the horizontal guide wheels 32. The guide contact strips 35 can be made of a smoother material to improve durability and smoothness. Alternatively, elastic protrusions can be provided on the guide contact strips 35 to provide a phased deceleration effect. An inlet arc surface 36 is provided on the side of the guide side plate 31 away from the front baffle 41. The inlet arc surface 36 facilitates better docking of the vehicle body 10 into the area between the two guide side plates 31.

[0030] In this embodiment, a vertical guide wheel 33 is provided at the upper end of the guide side plate 31 along the length direction of the positioning base 20. The bottom sides of the vehicle body 10 are provided with strip-shaped guide grooves 34 corresponding to the vertical guide wheel 33. When the wheel set 11 is at the upper end of the positioning base 20, there is a gap between the upper end of the vertical guide wheel 33 and the strip-shaped guide groove 34. When the wheel set 11 enters the roller clearance groove 21, the upper end of the vertical guide wheel 33 is in contact with the strip-shaped guide groove 34. The cooperation between the vertical guide wheel 33 and the strip-shaped guide groove 34 replaces the guiding function of the horizontal guide wheel 32 and the guide side plate 31. The displacement guidance accuracy is ensured by the alternating cooperation of multiple guiding structures. Moreover, the wheel set 11 is engaged in the roller clearance groove 21 or suspended in the roller clearance groove 21, which reduces the mobility of the vehicle body 10 and makes it less likely for the center of gravity to shift under no external force. In an optimized manner, the circumferential outer wall of the vertical guide wheel 33 has a V-shaped tip structure, and the cross section of the strip guide groove 34 has a corresponding V-shaped groove structure. The V-shaped positioning structure improves the positioning accuracy of the vehicle body 10 on the positioning base 20.

[0031] It is conceivable that when the roller clearance groove 21 is located at the front and rear ends of the vehicle body 10 and the wheel sets 11 are on the same path, the front wheel set 11 of the vehicle body 10 will be embedded in the roller clearance groove 21 at the rear end of the positioning base 20, which will cause the front end of the vehicle body 10 to drop in height. A clearance notch 37 is provided on the upper end of the guide side plate 31 away from the front baffle 41. The clearance notch 37 can prevent the vertical guide wheel 33 from contacting the strip guide groove 34 at this stage, thus reducing the smoothness of conveying. The side of the vertical guide wheel 33 away from the front baffle 41 is exposed in the clearance notch 37. The bottom of the vehicle body 10 contacts the vertical guide wheel 33 to avoid impact vibration, which is conducive to the wheel set 11 disengaging from the roller clearance groove 21 and returning to the correct height.

[0032] Ideally, guide blocks 12 are provided on both sides of the bottom of the vehicle body 10, and strip guide grooves 34 are provided at the bottom of the guide blocks 12. The end of the guide block 12 near the front baffle 41 is provided with an abutting slope 13, and the abutting slope 13 corresponds to the vertical guide wheel exposed by the clearance notch 37, forming a connecting transition effect.

[0033] In other embodiments, the front and rear wheel sets 11 of the vehicle body 10 can also be tapered wheel sets 11, with corresponding roller clearance grooves 21, so that the wheel sets 11 of the vehicle body 10 can enter the roller clearance grooves 21 synchronously.

[0034] The vehicle fixing assembly 40 includes a front baffle 41 disposed at the front end of the positioning base 20. The front baffle 41 is used to limit the front end of the vehicle body 10. Buffer dampers 23 are spaced through the front baffle 41 and can abut against the front end of the vehicle body 10. The buffer dampers 23 reduce the speed of the vehicle body 10 and avoid damage caused by high-speed impact between the front end of the vehicle body 10 and the front baffle 41.

[0035] A snap-fit ​​groove 42 is provided at one end of the vehicle body 10 near the front baffle 41. The front baffle 41 is provided with a snap-fit ​​block 43 that can be lifted and embedded in the snap-fit ​​groove 42. The front baffle 41 is also provided with a cylinder that drives the snap-fit ​​block 43. The cylinder drives the snap-fit ​​block 43 to snap into the snap-fit ​​groove 42 to form the front end positioning of the snap-fit ​​groove 42.

[0036] The upper end of the positioning base 20 is provided with lifting rings 14 at intervals. The lifting rings 14 are used to cooperate with structures such as gantry frames to realize the lifting and transportation of the entire structure.

[0037] Example 2: This utility model also provides a conveying production line having the anode hanger vehicle positioning mechanism as described above. Except for the anode hanger vehicle positioning mechanism, the other components are all existing technologies or commercially available parts.

[0038] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An anode hanger vehicle positioning mechanism, characterized by, Include: Vehicle body (10), bottom interval is provided with several wheel groups (11); Positioning base (20), the roller avoidance slot (21) is provided along the thickness direction; Vehicle guide assembly (30), including the guide side plate (31) provided on both sides of the positioning base (20), the horizontal guide wheel (32) is provided on both sides of the bottom of the vehicle body (10) and connected with the guide side plate (31), the vertical guide wheel (33) is provided on the upper end of the guide side plate (31) and along the length direction of the positioning base (20), the strip-shaped guide slot (34) is provided on both sides of the bottom of the vehicle body (10) and corresponds to the vertical guide wheel (33), the wheel group (11) corresponds to enter into the roller avoidance slot (21), the upper end of the vertical guide wheel (33) is connected with the strip-shaped guide slot (34); Vehicle fixing assembly (40), including the front baffle (41) provided on the front end of the positioning base (20), the one end of the vehicle body (10) close to the front baffle (41) is provided with the clamping groove (42), the front baffle (41) is provided with the clamping block (43) which can be lifted and embedded into the clamping groove (42).

2. An anode hanger vehicle positioning mechanism according to claim 1, wherein The positioning base (20) is flat, and the circumferential edge of the one end of the positioning base (20) away from the front baffle (41) is provided with a slope inclined surface (22).

3. An anode hanger vehicle positioning mechanism according to claim 2, wherein The inner wall of the guide side plate (31) is provided with a guide contact strip (35) connected with the horizontal guide wheel (32).

4. An anode hanger vehicle positioning mechanism according to claim 3, wherein The side of the guide side plate (31) away from the front baffle (41) is provided with a lead-in arc surface (36).

5. The anode hanger vehicle positioning mechanism of claim 1, wherein, The upper end of the guide side plate (31) away from the front baffle (41) is provided with a let-in notch (37), and the side of the vertical guide wheel (33) away from the front baffle (41) is exposed to the let-in notch (37).

6. An anode hanger vehicle positioning mechanism according to claim 5, wherein, Both sides of the bottom of the vehicle body (10) are provided with guide blocks (12), the strip-shaped guide slot (34) is provided on the bottom of the guide block (12), and the one end of the guide block (12) close to the front baffle (41) is provided with an abutting inclined surface (13).

7. The anode hanger vehicle positioning mechanism of claim 1, wherein, The upper end of the positioning base (20) is provided with a lifting ring (14).

8. The anode hanger vehicle positioning mechanism of claim 1, wherein, The front baffle (41) is provided with a buffer damper (23) which can abut on the front end of the vehicle body (10).

9. The anode hanger vehicle positioning mechanism of claim 1, wherein, The upper end of the vehicle body (10) is provided with a tooth-shaped positioning plate (15), both sides of the tooth-shaped positioning plate (15) are provided with positioning baffles (16), and a hanger support (17) is provided above the tooth-shaped positioning plate (15).

10. A conveying line, characterized in that The anode hanger vehicle positioning mechanism has the advantages that the positioning base (20) is flat, the circumferential edge of the one end of the positioning base (20) away from the front baffle (41) is provided with a slope inclined surface (22), the inner wall of the guide side plate (31) is provided with a guide contact strip (35) connected with the horizontal guide wheel (32), the side of the guide side plate (31) away from the front baffle (41) is provided with a lead-in arc surface (36), the upper end of the guide side plate (31) away from the front baffle (41) is provided with a let-in notch (37), the side of the vertical guide wheel (33) away from the front baffle (41) is exposed to the let-in notch (37), both sides of the bottom of the vehicle body (10) are provided with guide blocks (12), the strip-shaped guide slot (34) is provided on the bottom of the guide block (12), the one end of the guide block (12) close to the front baffle (41) is provided with an abutting inclined surface (13), the upper end of the positioning base (20) is provided with a lifting ring (14), the front baffle (41) is provided with a buffer damper (23) which can abut on the front end of the vehicle body (10), the upper end of the vehicle body (10) is provided with a tooth-shaped positioning plate (15), both sides of the tooth-shaped positioning plate (15) are provided with positioning baffles (16), and a hanger support (17) is provided above the tooth-shaped positioning plate (15).

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