Press-in type goods shelf track structure
By designing the lifting mechanism and sliding mechanism in the press-in shelf track structure, the problem of difficulty in sliding and lifting of the load rack is solved, the smooth sliding and lifting of the load rack is achieved, and the utilization rate of space is improved.
Patent Information
- Application Number
- CN202420520472.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The load racks with existing press-in shelf track structures are difficult to slide and lift, resulting in a jamming and low space utilization.
A press-in rack rail structure including a base plate, a lifting mechanism and a sliding mechanism is designed. The lifting mechanism drives the limit plate to move through the motor to achieve lifting and lowering of the load rack. The sliding mechanism uses the sliding frame, pulley and damping plate to achieve sliding of the load rack and reduce damage.
The smooth sliding and lifting of the load rack is achieved, avoiding the phenomenon of stuck shells and improving the use of space.
Smart Images
Figure CN222539570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shelf rails, in particular to a press-in shelf rail structure. Background Art
[0002] Push-in racks are a type of rack that improves warehouse storage efficiency. Two tracks are mounted on the racks, and the load trolley slides on the tracks of the racks through the bottom load-bearing bearings. Multiple pallets of goods can be placed in one channel, thus saving space.
[0003] However, the prior art still has the following problems:
[0004] Firstly, when the push-in rack track structure of the prior art is in use, most of the load racks on the push-in rack track structure cannot slide well, which causes the push-in rack track structure to easily get stuck when in use, thereby causing the push-in rack track structure to not be used well.
[0005] Secondly, when the push-in rack track structure of the prior art is in use, most of the load racks on the push-in rack track structure cannot be raised or lowered well, resulting in the push-in rack track structure being unable to properly take the goods when in use, and failing to improve the utilization rate of the space, and easily resulting in large gaps.
[0006] In view of the above problems, the inventor proposes a push-in shelf rail structure to solve the above problems. Utility Model Content
[0007] In order to solve the problem that most of the carriers on the push-in rack track structure cannot slide well and most of the carriers on the push-in rack track structure cannot be lifted well; the purpose of the utility model is to provide a push-in rack track structure.
[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a press-in shelf track structure, including a bottom plate, both sides of the bottom plate are fixedly provided with a lifting mechanism, the lifting mechanism is for facilitating the taking of goods, two sliding mechanisms are arranged inside the lifting mechanism, the sliding mechanisms are for facilitating the placement and sliding of goods, the sliding mechanism includes a sliding frame, the upper end of the sliding frame is provided with two storage racks, the lower ends of the two storage racks are both rotatably provided with a plurality of pulleys, the upper end of the sliding frame is fixedly provided with two damping plates, the two damping plates A damping rod is provided on one side, and a spring shock absorber is sleeved on the outer surfaces of the two damping rods. An anti-collision pad is fixedly provided at one end of the opposite surface of the two damping rods. A sliding groove is provided at the upper end of the two sliding frames, and the inner surfaces of the two sliding grooves are respectively slidably fitted with the outer surfaces of multiple pulleys. Sliding plates are fixed on both sides of the four storage racks, and the inner surfaces of the eight sliding plates are respectively slidably fitted with the two sides of the two sliding frames. A damping groove is provided on one side of the four damping plates, and the inner surfaces of the four damping grooves are respectively slidably fitted with the outer surfaces of the four damping rods.
[0009] Preferably, the lifting mechanism includes a limit frame, a motor is provided at the upper end of the limit frame, a threaded rod is fixedly provided at the output end of the motor, two limit plates are provided on the outer surface of the threaded rod, and one side of the two limit plates is respectively fixedly connected to one side of the two sliding frames, the other sides of the two sliding frames are fixedly provided with limit clamps, and a positioning rod is commonly provided inside the two limit clamps, a support frame is fixedly provided on one side of the motor, and the lower end of the support frame is fixedly connected to the upper end of the limit frame, thread grooves are provided on the upper ends of the two limit plates, and the inner surfaces of the two thread grooves are threadedly fitted with the outer surface of the threaded rod, and positioning grooves are provided on the upper ends of the two limit clamps, and the inner surfaces of the two positioning grooves are slidably fitted with the outer surface of the positioning rod.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The utility model uses a sliding mechanism, under the action of a sliding frame, so that when the push-in shelf track structure needs to slide, a suitable number of racks are installed in advance according to the needs, so that the racks can slide in the sliding grooves on the sliding frame through pulleys, and can be limited on both sides of the sliding frame through the sliding plate when sliding. When the racks slide to both sides of the sliding frame, they will hit the anti-collision pads, so that the anti-collision pads can drive the damping rods to slide in the damping grooves on the damping plates, so that the damping rods can be reset through the spring shock absorbers to reduce the damage to the racks, so that the racks on the push-in shelf track structure can slide well;
[0012] 2. The utility model uses a lifting mechanism, under the action of a motor, so that when the push-in shelf track structure needs to be lifted or lowered, the motor in the upper end support frame of the bottom plate upper limit frame is started, so that the motor can drive the threaded rod to rotate, so that the threaded rod can drive the limit plate to move through the thread groove, and the limit plate can drive the sliding mechanism to lift and lower, and through the positioning groove on the limit card plate, the outer surface of the positioning rod can be slid to limit the position, so that the load rack on the push-in shelf track structure can be lifted or lowered well. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the structure of the utility model.
[0015] Figure 2 It is a cross-sectional schematic diagram of the sliding mechanism of the utility model.
[0016] Figure 3 It is a cross-sectional schematic diagram of the lifting mechanism of the utility model.
[0017] In the figure: 1, bottom plate; 2, sliding mechanism; 3, lifting mechanism; 20, sliding frame; 21, damping plate; 22, damping groove; 23, damping rod; 24, spring shock absorber; 25, anti-collision pad; 26, storage rack; 27, pulley; 28, sliding plate; 29, sliding groove; 30, limit frame; 31, motor; 32, support frame; 33, threaded groove; 34, limit plate; 35, threaded rod; 36, limit card plate; 37, positioning groove; 38, positioning rod. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] Embodiment 1: Figure 1-2As shown, the utility model provides a press-in shelf track structure, including a bottom plate 1, a lifting mechanism 3 is fixedly arranged on both sides of the bottom plate 1, two sliding mechanisms 2 are arranged inside the lifting mechanism 3, the sliding mechanism 2 includes a sliding frame 20, two storage racks 26 are arranged at the upper end of the sliding frame 20, and a plurality of pulleys 27 are rotatably arranged at the lower ends of the two storage racks 26, two damping plates 21 are fixedly arranged at the upper end of the sliding frame 20, damping rods 23 are arranged on one side of the two damping plates 21, spring shock absorbers 24 are sleeved on the outer surfaces of the two damping rods 23, and anti-collision pads 25 are fixedly arranged at one end of the opposite surface of the two damping rods 23, through the sliding mechanism 2, under the action of the sliding frame 20, when the press-in When the shelf track structure needs to slide, a suitable number of racks 26 are installed in advance according to the needs, so that the racks 26 can slide in the sliding grooves 29 on the sliding frame 20 through the pulleys 27, and can be limited on both sides of the sliding frame 20 through the sliding plates 28 when sliding. When the racks 26 slide to both sides of the sliding frame 20, they will hit the anti-collision pads 25, so that the anti-collision pads 25 can drive the damping rod 23 to slide in the damping grooves 22 on the damping plates 21, so that the damping rod 23 can be reset by the spring shock absorber 24 to reduce the damage to the racks 26, thereby achieving the purpose of the racks on the pressed-in shelf track structure being able to slide well.
[0020] The upper ends of the two sliding frames 20 are provided with sliding grooves 29 , and the inner surfaces of the two sliding grooves 29 are respectively slidably fitted with the outer surfaces of the plurality of pulleys 27 .
[0021] By adopting the above technical solution, the pulley 27 can slide on the inner surface of the sliding groove 29 through the sliding groove 29 .
[0022] Sliding plates 28 are fixedly disposed on both sides of the four storage racks 26 , and the inner surfaces of the eight sliding plates 28 are slidably fitted with the two sides of the two sliding racks 20 .
[0023] By adopting the above technical solution, the storage rack 26 can be slidably limited on both sides of the sliding rack 20 through the sliding plate 28.
[0024] A damping groove 22 is formed on one side of each of the four damping plates 21 , and inner surfaces of the four damping grooves 22 are slidably fitted with outer surfaces of the four damping rods 23 , respectively.
[0025] By adopting the above technical solution, the damping rod 23 can pass through the damping groove 22 and slide on the inner surface of the damping groove 22 .
[0026] Embodiment 2: Figure 3As shown, the lifting mechanism 3 includes a limit frame 30, a motor 31 is provided at the upper end of the limit frame 30, a threaded rod 35 is fixedly provided at the output end of the motor 31, and two limit plates 34 are provided on the outer surface of the threaded rod 35, and one side of the two limit plates 34 is respectively fixedly connected to one side of the two sliding frames 20, and the other side of the two sliding frames 20 is fixedly provided with a limit card plate 36, and the interior of the two limit card plates 36 is jointly provided with a positioning rod 38. Through the lifting mechanism 3, under the action of the motor 31, when the press-in shelf track structure needs to be lifted, the motor 31 in the upper end support frame 32 of the limit frame 30 of the bottom plate 1 is started, so that the motor 31 can drive the threaded rod 35 to rotate, so that the threaded rod 35 can drive the limit plate 34 to move through the thread groove 33, and the limit plate 34 can drive the sliding mechanism 2 to lift and lower, and can slide on the outer surface of the positioning rod 38 to limit through the positioning groove 37 on the limit card plate 36, thereby achieving the purpose that the load rack on the press-in shelf track structure can be lifted and lowered well.
[0027] By adopting the above technical solution, the load rack on the push-in shelf track structure can be lifted and lowered well.
[0028] A support frame 32 is fixedly provided on one side of the motor 31 , and a lower end of the support frame 32 is fixedly connected to an upper end of the limiting frame 30 .
[0029] By adopting the above technical solution, the motor 31 can be fixed on the upper end of the limiting frame 30 through the support frame 32.
[0030] The upper ends of the two limiting plates 34 are both provided with thread grooves 33 , and the inner surfaces of the two thread grooves 33 are threadably fitted with the outer surface of the threaded rod 35 .
[0031] By adopting the above technical solution, the threaded rod 35 can rotate on the inner surface of the threaded groove 33 through the threaded groove 33 .
[0032] A positioning groove 37 is formed at the upper end of the two limit clamping plates 36 , and the inner surfaces of the two positioning grooves 37 are slidably fitted with the outer surface of the positioning rod 38 .
[0033] By adopting the above technical solution, the positioning rod 38 can slide on the inner surface of the positioning groove 37 through the positioning groove 37 .
[0034] Working principle: through the sliding mechanism 2, under the action of the sliding frame 20, when the push-in shelf track structure needs to slide, a suitable number of racks 26 are installed in advance according to the needs, so that the racks 26 can slide in the sliding grooves 29 on the sliding frame 20 through the pulleys 27, and can be limited on both sides of the sliding frame 20 through the sliding plates 28 when sliding. When the racks 26 slide to both sides of the sliding frame 20, they will hit the anti-collision pads 25, so that the anti-collision pads 25 can drive the damping rod 23 to slide in the damping grooves 22 on the damping plate 21, so that the damping rod 23 can be reset through the spring shock absorber 24 to reduce the damage to the racks 26, thereby In order to achieve the purpose that the object carrier on the push-in shelf track structure can slide well, through the lifting mechanism 3, under the action of the motor 31, when the push-in shelf track structure needs to be lifted or lowered, the motor 31 in the upper end support frame 32 of the upper limit frame 30 of the bottom plate 1 is started, so that the motor 31 can drive the threaded rod 35 to rotate, so that the threaded rod 35 can drive the limit plate 34 to move through the thread groove 33, and the limit plate 34 can drive the sliding mechanism 2 to lift and lower, and through the positioning groove 37 on the limiting card plate 36, it can slide on the outer surface of the positioning rod 38 to limit the position, thereby achieving the purpose that the object carrier on the push-in shelf track structure can be lifted or lowered well.
[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A push-in shelf rail structure, comprising a bottom plate (1), characterized in that: A lifting mechanism (3) is fixedly provided on both sides of the bottom plate (1), and two sliding mechanisms (2) are provided inside the lifting mechanism (3); The sliding mechanism (2) comprises a sliding frame (20), the upper end of which is provided with two storage racks (26), the lower ends of which are both rotatably provided with a plurality of pulleys (27), the upper end of which is provided with two damping plates (21), one side of which is provided with a damping rod (23), the outer surfaces of which are both provided with spring shock absorbers (24), and the opposite ends of which are both provided with anti-collision pads (25).
2. A push-in shelf rail structure as claimed in claim 1, characterized in that: The lifting mechanism (3) comprises a limit frame (30), the upper end of the limit frame (30) is provided with a motor (31), the output end of the motor (31) is fixedly provided with a threaded rod (35), the outer surface of the threaded rod (35) is provided with two limit plates (34), and one side of the two limit plates (34) is respectively fixedly connected to one side of two sliding frames (20), the other side of the two sliding frames (20) is fixedly provided with a limit clamping plate (36), and the interior of the two limit clamping plates (36) is jointly provided with a positioning rod (38).
3. A push-in shelf rail structure as claimed in claim 1, characterized in that: The upper ends of the two sliding frames (20) are provided with sliding grooves (29), and the inner surfaces of the two sliding grooves (29) are respectively slidably fitted with the outer surfaces of the plurality of pulleys (27).
4. A push-in rack rail structure as claimed in claim 1, characterized in that: Sliding plates (28) are fixedly provided on both sides of the four storage racks (26), and the inner surfaces of the eight sliding plates (28) are respectively slidably fitted with the two sides of the two sliding racks (20).
5. The push-in rack rail structure according to claim 1, characterized in that: A damping groove (22) is provided on one side of each of the four damping plates (21), and the inner surfaces of the four damping grooves (22) are respectively slidably fitted with the outer surfaces of the four damping rods (23).
6. A push-in rack rail structure as claimed in claim 2, characterized in that: A support frame (32) is fixedly provided on one side of the motor (31), and the lower end of the support frame (32) is fixedly connected to the upper end of the limiting frame (30).
7. A push-in rack rail structure as claimed in claim 2, characterized in that: The upper ends of the two limiting plates (34) are both provided with a thread groove (33), and the inner surfaces of the two thread grooves (33) are threadably fitted with the outer surface of the threaded rod (35).
8. A push-in rack rail structure as claimed in claim 2, characterized in that: The upper ends of the two limit clamping plates (36) are each provided with a positioning groove (37), and the inner surfaces of the two positioning grooves (37) are slidably fitted with the outer surface of the positioning rod (38).