Three-dimensional warehouse stacker rail mechanism

Abstract

The rail mechanism comprises a vertical guide rail plate, a transverse guide rail plate, a longitudinal guide rail plate, a running rail vehicle and a running rail, the back side of the transverse guide rail plate is connected with the vertical guide rail plate in a guiding mode through a first guiding clamping plate, and the bottom of the vertical guide rail plate is connected with a third guiding clamping plate through a connecting shaft. The third guide clamping plate is in guide connection with the longitudinal guide rail plate, and the bottom of the longitudinal guide rail plate is connected with a running rail through a running rail vehicle. The vertical guide rail plate is provided with the transverse guide rail plate, the transverse guide rail plate is connected with the first guide clamping plate through the guide seat, the first guide clamping plate can ascend and descend on the vertical guide rail plate so that the first guide clamping plate can control the transverse guide rail plate to adjust the height, the limiting baffles are arranged at the two ends of the vertical guide rail plate, and the guide rods are arranged between the two limiting baffles. And the guide lugs are arranged on the two sides of the guide seat and can be in sliding guide connection with the guide rods, so that the transverse guide rail plate can be controlled to be adjusted in height, and lifting control is more stable.

Description

Technical Field

[0001] The utility model relates to the field related to a stacker track mechanism, in particular to a vertical warehouse stacker track mechanism. Background Art

[0002] The stacker crane track mechanism is used to control the movement of the stacker crane. The stacker crane refers to a special crane that uses a fork or a string rod as a picking device to grab, transport and stack or pick and place unit goods from high-rise shelves in warehouses, workshops, etc.

[0003] For example, the authorized patent with publication number CN221368908U (rail device for stacker crane in vertical warehouse): the rail device includes a ceiling rail and a ground rail. The ceiling rail is hoisted on the upper part of the lane in the vertical warehouse and movably connected to the top of the stacker crane, and is used to guide the horizontal movement of the stacker crane in the air; the ground rail is arranged parallel to the ceiling rail and installed at the bottom of the lane in the vertical warehouse. The floor rail includes a guide rail and a running rail. The running rail is arranged parallel between the two guide rails. The guide rail is used for ground guidance of the stacker crane base for horizontal movement, and the running rail is used for the travel track of the stacker crane base for horizontal movement. By adopting the new structure of the floor rail and ceiling rail to form the support and guidance for the horizontal movement of the stacker crane, the stacker crane is guaranteed to operate smoothly and with high precision.

[0004] The movement control of the guide rail in the above-mentioned prior art is not flexible enough, and it is impossible to carry out multi-directional and multi-position movement control at the same time. The positioning of the movement control process is not accurate enough, and the movement process is not stable enough, and the moving position cannot be turned, making it impossible to limit the movement. Utility Model Content

[0005] The purpose of the present utility model is to provide a track mechanism for a vertical warehouse stacker crane to solve the problems proposed in the above-mentioned background technology that the movement control of the guide rail is not flexible enough, it is impossible to carry out multi-directional and multi-position movement control at the same time, the position positioning during the movement control process is not accurate enough, and the movement process is not stable enough, the moving position cannot be turned, and it is impossible to limit the movement.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vertical warehouse stacker track mechanism, comprising a vertical guide rail plate, a horizontal guide rail plate, a longitudinal guide rail plate, a track running vehicle and a track, the back side of the horizontal guide rail plate is guided and connected to the vertical guide rail plate through a first guide card plate, the bottom of the vertical guide rail plate is connected to the third guide card plate through a connecting shaft, and the third guide card plate is guided and connected to the longitudinal guide rail plate, and the bottom of the longitudinal guide rail plate is connected to the track through the track running vehicle.

[0007] In a further embodiment, a first screw is provided in the middle of the vertical guide rail plate, limit baffles are provided at both ends of the vertical guide rail plate, guide rods are provided on both sides of the limit baffle, and a first motor is provided in the center of the end of the vertical guide rail plate, and the output shaft of the first motor is connected to the end of the first screw.

[0008] In a further embodiment, the first guide clamping plate is arranged on the inner side of the guide seat, and guide ears are provided on both sides of the guide seat, and the guide ears are connected to the guide rod in a sliding guide manner.

[0009] In a further embodiment, a second screw is provided in the middle of the front side of the transverse guide rail plate, a second guide card is provided on the transverse guide rail plate, and the second guide card is connected to the vertical warehouse stacking mechanism, and a second motor is provided at the end of the transverse guide rail plate, and the output shaft of the second motor is connected to the end of the second screw.

[0010] In a further embodiment, running grooves are provided on both sides of the top of the running track, and electric wheels are provided on both sides of the bottom of the running track vehicle, and the electric wheels roll on the running grooves.

[0011] In a further embodiment, a third screw is provided in the middle of the top end of the longitudinal guide rail plate, a guide ear is provided on the inner side of the third guide card, and the guide ear is connected to the third screw rod by a lead screw transmission, and a third motor is provided at the end of the longitudinal guide rail plate, and the output shaft of the third motor is connected to the end of the third screw.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a transverse guide rail plate, and the transverse guide rail plate is connected to the first guide card plate through a guide seat, and the first guide card plate can be raised and lowered on the vertical guide rail plate, so that it can control the transverse guide rail plate for height adjustment, and limit baffles are provided at both ends of the vertical guide rail plate, and guide rods are provided between the two limit baffles, and guide ears are provided on both sides of the guide seat, and the guide ears can be connected to the guide rod for sliding guidance, so that it can control the transverse guide rail plate for height adjustment, and the lifting control is more stable.

[0014] 2. The bottom of the vertical guide plate of the utility model is connected to the longitudinal guide plate through the third guide card, so that it can drive the vertical guide plate to perform longitudinal movement control, and a track car is provided at the bottom of the longitudinal guide plate, which can be moved on the track by the track car. The movement range is large, the movement mode is more comprehensive, and the use is more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a track mechanism of a vertical warehouse stacker crane of the present invention;

[0016] Figure 2 This is the front view of the vertical guide rail plate of the utility model;

[0017] Figure 3 This is a top view of the longitudinal guide rail plate of the utility model;

[0018] Figure 4 This is a top view of the transverse guide rail plate of the utility model;

[0019] Figure 5 It is a top view of the guide seat of the utility model.

[0020] In the figure: 1. first motor; 2. limit baffle; 3. guide rod; 4. vertical guide plate; 5. first screw; 6. first guide clamp; 7. second motor; 8. second guide clamp; 9. second screw; 10. horizontal guide plate; 11. third guide clamp; 12. longitudinal guide plate; 13. track car; 14. track; 15. guide seat; 16. guide ear; 17. third screw; 18. third motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-5 The present invention provides an embodiment of a vertical warehouse stacker track mechanism, comprising a vertical guide plate 4, a transverse guide plate 10, a longitudinal guide plate 12, a track trolley 13, and a track 14. The back side of the transverse guide plate 10 is connected to the vertical guide plate 4 via a first guide card 6. The bottom of the vertical guide plate 4 is connected to the third guide card 11 via a connecting shaft, and the third guide card 11 is connected to the longitudinal guide plate 12. The bottom of the longitudinal guide plate 12 is connected to the track 14 via the track trolley 13. The first guide card 6 can drive the transverse guide plate 10 to stably lift and lower on the vertical guide plate 4. The third guide card 11 can move longitudinally on the longitudinal guide plate 12. The track trolley 13 facilitates transverse movement on the track 14. Running grooves are provided on both sides of the top of the track 14. Electric wheels are provided on both sides of the bottom of the track trolley 13. The electric wheels roll on the running grooves, and the running grooves facilitate the running of the track trolley 13.

[0023] A first screw 5 is provided in the middle of the vertical guide rail plate 4, and a limit baffle 2 is provided at both ends of the vertical guide rail plate 4. A guide rod 3 is provided on both sides of the limit baffle 2. A first motor 1 is provided at the center of the end of the vertical guide rail plate 4, and the output shaft of the first motor 1 is connected to the end of the first screw 5. The guide rod 3 can stably limit the lifting and lowering of the first guide card 6 to ensure its lifting stability, and the first screw 5 is driven to rotate by the first motor 1; the first guide card 6 is provided on the inner side of the guide seat 15, and guide ears 16 are provided on both sides of the guide seat 15, and the guide ears 16 are connected to the guide rod 3 for sliding guidance.

[0024] A second screw 9 is provided in the middle of the front of the transverse guide rail plate 10, and a second guide card 8 is provided on the transverse guide rail plate 10. The second guide card 8 is connected to the vertical warehouse stacking mechanism. A second motor 7 is provided at the end of the transverse guide rail plate 10, and the output shaft of the second motor 7 is connected to the end of the second screw 9, and the second screw 9 is driven to rotate by the second motor 7.

[0025] A third screw 17 is provided in the middle of the top of the longitudinal guide rail plate 12, a guide ear is provided on the inner side of the third guide card 11, and the guide ear is connected to the third screw 17 through a screw transmission. A third motor 18 is provided at the end of the longitudinal guide rail plate 12, and the output shaft of the third motor 18 is connected to the end of the third screw 17.

[0026] Working principle: When in use, the first motor 1 drives the first screw 5 to rotate, so that the first screw 5 and the inner guide ear of the first guide card 6 are controlled by the screw transmission, so that the first guide card 6 drives the horizontal guide rail plate 10 to be raised and lowered through the guide seat 15, and the guide seat 15 can be connected to the guide rod 3 for sliding guidance through the guide ears 16 on both sides, so that it can ensure the stability of the lifting of the guide seat 15, and is used to be connected with the vertical warehouse stacking mechanism through the second guide card 8, and the second motor 7 drives the second screw 9 to rotate, so that the second screw 9 can be controlled by the screw transmission of the second guide card 8, so that it can drive the vertical warehouse stacking mechanism to move horizontally through the second guide card 8, and the third motor 18 drives the third screw 17 to rotate, so that the third screw 17 can be controlled by the screw transmission of the third guide card 11, so that the third guide card 11 drives the vertical guide rail plate 4 to move longitudinally, and the longitudinal guide rail plate 12 can be driven to move horizontally on the running track 14 through the running track vehicle 13.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A vertical warehouse stacker track mechanism, comprising a vertical guide plate (4), a horizontal guide plate (10), a longitudinal guide plate (12), a track running vehicle (13) and a track (14), characterized in that: The back side of the transverse guide rail plate (10) is connected to the vertical guide rail plate (4) through a first guide card plate (6), the bottom of the vertical guide rail plate (4) is connected to the third guide card plate (11) through a connecting shaft, and the third guide card plate (11) is connected to the longitudinal guide rail plate (12) through a guide card plate, and the bottom of the longitudinal guide rail plate (12) is connected to the running rail (14) through a running rail vehicle (13).

2. The vertical warehouse stacker crane track mechanism according to claim 1, characterized in that: A first screw (5) is provided in the middle of the vertical guide rail plate (4), limit baffles (2) are provided at both ends of the vertical guide rail plate (4), guide rods (3) are provided on both sides of the limit baffles (2), and a first motor (1) is provided in the middle of the end of the vertical guide rail plate (4), and the output shaft of the first motor (1) is connected to the end of the first screw (5).

3. The vertical warehouse stacker crane track mechanism according to claim 1, characterized in that: The first guide clamping plate (6) is arranged on the inner side of the guide seat (15), and guide ears (16) are provided on both sides of the guide seat (15), and the guide ears (16) are connected to the guide rod (3) in a sliding and guiding manner.

4. The vertical warehouse stacker crane track mechanism according to claim 1, characterized in that: A second screw (9) is provided in the middle of the front of the transverse guide rail plate (10), a second guide card (8) is provided on the transverse guide rail plate (10), and the second guide card (8) is connected to the vertical warehouse stacking mechanism, and a second motor (7) is provided at the end of the transverse guide rail plate (10), and the output shaft of the second motor (7) is connected to the end of the second screw (9).

5. The vertical warehouse stacker track mechanism according to claim 1, characterized in that: Both sides of the top of the running track (14) are provided with running grooves, and both sides of the bottom of the running track vehicle (13) are provided with electric wheels, and the electric wheels roll on the running grooves.

6. The vertical warehouse stacker track mechanism according to claim 1, characterized in that: A third screw (17) is provided at the middle of the top end of the longitudinal guide rail plate (12), a guide ear is provided on the inner side of the third guide clamping plate (11), and the guide ear is screw-rod-connected to the third screw (17), and a third motor (18) is provided at the end of the longitudinal guide rail plate (12), and the output shaft of the third motor (18) is connected to the end of the third screw (17).

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