Transfer structure for storage

Abstract

The transfer structure is characterized in that a rack is arranged on the rear half section of the upper end of a base, and a first guide column and a driving rod are arranged on the rack; the two ends of the driving rod are rotationally connected with the rack, a driving part is arranged on the rack, one side of each mounting plate is arranged on the first guide column in a sliding and sleeving mode, and the other side of each mounting plate is arranged on the positive and negative thread section of the driving rod in a threaded and sleeving mode; two clamping units are arranged between the two swing rods, each clamping unit comprises a linear section and a bent section, the front end of each linear section is hinged to a positioning unit through a connecting piece, the positioning units are arranged on the mounting plate, first clamping seats are arranged on the inner sides of the linear sections, the bent sections are arranged at the rear ends of the linear sections, and second clamping seats are arranged on the inner sides of the bent sections; the rear end of each swing rod is hinged to the joint of the corresponding linear section and the corresponding bent section. The device has the advantages of improving stability, enhancing applicability, being easy to operate, low in manufacturing cost, not prone to damage and the like.

Description

Technical Field

[0001] The utility model relates to a transfer structure, in particular to a transfer structure used for warehousing. Background Art

[0002] In the prior art, there are generally two types of transportation methods in the warehousing system. One is manual transportation, which is labor-intensive and inefficient; the other is transportation by transfer carts. For example, the Chinese patent with application number CN202323607878.5 provides a patent for a picking device of intelligent warehousing equipment. This solution moves two clamping parts to the two sides of the part to be transported. When the telescopic motor is started, the connecting part drives the right end of the first connecting rod to move to the left, and then drives the left end of the first connecting rod to move to the front and rear sides of the lifting plate, thereby driving the left end of the second connecting rod to move between the goods, so that the clamping part contacts the two side walls of the goods, plays a clamping and fixing effect, and also opens on the surface of the clamping part. It is provided with serrated patterns to increase the friction between the clamping parts and the goods, making the clamping parts more stable when clamping the goods. Since the structure can clamp the goods to be transported by two clamping parts, it improves the stability of the goods during transportation to a certain extent, and prevents the goods from falling or tipping over to a certain extent. However, on the one hand, the contact area between the two clamping parts and the goods to be transported is small, resulting in poor stability. On the other hand, only a certain section of the goods to be transported can be clamped and positioned, and the upper and lower halves of the goods cannot be positioned at the same time. On the other hand, the clamping structure used in combination with the first connecting rod, the second connecting rod and the clamping parts in the structure has poor stability and is easy to shake.

[0003] Therefore, those skilled in the art are committed to providing a transfer structure for warehousing that can effectively solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a transfer structure for warehousing that can effectively solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a transfer structure for storage, comprising a base, four corners of the lower end of the base are provided with walking wheels, the upper rear half of the base is provided with a frame, and the frame is provided with a first guide column and a driving rod;

[0006] Both ends of the driving rod are rotatably connected to the frame, a driving member is provided on the frame, the driving member is used to drive the driving rod to rotate, and the driving rod is provided with positive and negative thread segments;

[0007] Two mounting plates are arranged on the frame, one side of each mounting plate is slidably sleeved on the first guide column, and the other side of each mounting plate is respectively threadedly sleeved on the positive and negative thread segments of the driving rod;

[0008] Each of the mounting plates is provided with a clamping mechanism, the clamping mechanism includes a displacement unit, the lower end of the displacement unit is slidably connected to the mounting plate, a power source is provided on the mounting plate, the output end of the power source is connected to the displacement unit and is used to drive the displacement unit to slide on the mounting plate, and the two ends of the displacement unit are respectively hinged to the front end of each swing rod;

[0009] Two clamping units are arranged between the two rocker arms, and the clamping units include a straight section and a bending section. The front end of the straight section is hinged to the positioning unit through a connecting piece, and the positioning unit is arranged on the mounting plate. A first clamping seat is arranged on the inner side of the straight section, and a bending section is arranged at the rear end of the straight section. A second clamping seat is arranged on the inner side of the bending section, and the rear end of each rocker arm is hinged to the connection between the straight section and the bending section.

[0010] Furthermore, the frame includes a base plate, which is detachably connected to the rear half of the frame, a support plate is provided on the base plate, and a top plate is provided on the upper half of the support plate, the upper and lower ends of the first guide column are detachably connected to the base plate and the top plate respectively, the lower end of the driving rod is rotatably connected to the base plate, and the upper end of the driving rod is rotatably passed through the top plate and connected to the output end of the driving member.

[0011] Furthermore, the driving member is an adjusting disk, the adjusting disk is connected to the upper end of the driving rod, and a handle is provided on the adjusting disk.

[0012] Furthermore, a plurality of reinforcing blocks are provided at the angle between the top plate and the support plate.

[0013] Furthermore, a window is provided in the upper half of the support plate.

[0014] Furthermore, two guardrails are provided on the base, the support plate is located between the guardrails, the rear end of the upper half of the support plate is connected to the upper end of the reinforcement rod, and the lower end of the reinforcement rod extends backward and obliquely downward and is connected to the upper end of the base plate.

[0015] Furthermore, an extension plate is provided at the rear end of each mounting plate, and each extension plate is slidably inserted into the second guide column, and the upper and lower ends of the second guide column are detachably connected to the bottom plate and the top plate respectively.

[0016] Further, the displacement unit includes two first clamping rods and a second clamping rod, each of the clamping rods is connected by a connecting plate, the connecting plate is connected to the output end of the power source, the power source is a hydraulic cylinder, and two slide seats are provided at the lower end of the second clamping rod, each of the slide seats is used in conjunction with each slide rail, each of the slide rails is provided on the mounting plate, and the front end of each rocker rod is located between the first clamping rod and the second clamping rod and is hinged to the first clamping rod and the second clamping rod.

[0017] Furthermore, the positioning unit includes two third clamping rods, each of the connecting parts is located between the two third clamping rods and is hinged to the two third clamping rods, a positioning plate is arranged between the two third clamping rods, the positioning plate is passed through the two positioning rods and is positioned by a locking nut, each of the positioning rods is arranged on a positioning seat, and the positioning seat is disassembled and arranged on the mounting plate.

[0018] Furthermore, the straight section and the bent section are an integrally formed structure, and openings are provided along the length directions of the straight section and the bent section. There are two first clamping seats, and two first adjustment openings are provided on the straight section. The rear end of each first clamping seat passes through the first adjustment opening and is locked by a nut, and the rear end of the second clamping seat passes through the opening and is locked by a nut.

[0019] The beneficial effects of the utility model are as follows: on the one hand, the utility model effectively improves the stability of the overall structure by using each rocker rod in conjunction with each clamping unit and other components; on the other hand, by using two adjustable clamping units in conjunction with each other, the upper and lower halves of the higher clamping piece can be positioned simultaneously, thereby improving stability; on still another hand, the positions of the first clamping seat and the second clamping seat can be adjusted, and the first clamping seat and the second clamping seat of different sizes and shapes can be replaced according to actual needs, thereby enhancing applicability; at the same time, it also has the beneficial effects of simple operation, low manufacturing cost and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the clamping mechanism in the utility model.

[0022] Figure 3 It is a schematic diagram of the connection structure of two clamping units and a positioning unit in the utility model.

[0023] Figure 4 It is a structural schematic diagram of the clamping unit in the utility model.

[0024] Figure 5 It is a structural diagram of the displacement unit and the slide rail.

[0025] Figure 6 It is a structural schematic diagram of two positioning rods arranged on a positioning seat. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figures 1 to 6 As shown, a transfer structure for storage includes a base 1, four corners of the lower end of the base 1 are provided with walking wheels 2, the upper rear half of the base 1 is provided with a frame 3, and the frame 3 is provided with a first guide column 5 and a driving rod 6;

[0030] Both ends of the driving rod 6 are rotatably connected to the frame 3. A driving member 7 is provided on the frame 3. The driving member 7 is used to drive the driving rod 6 to rotate. The driving rod 6 is provided with positive and negative thread segments 8.

[0031] Two mounting plates 10 are arranged on the frame 3, one side of each mounting plate 10 is slidably sleeved on the first guide column 5, and the other side of each mounting plate 10 is respectively threadedly sleeved on the positive and negative thread segments 8 of the driving rod 6;

[0032] Each of the mounting plates 10 is provided with a clamping mechanism 9, and the clamping mechanism 9 includes a displacement unit 11, and the lower end of the displacement unit 11 is slidably connected to the mounting plate 10, and a power source 12 is provided on the mounting plate 10, and the output end of the power source 12 is connected to the displacement unit 11 and is used to drive the displacement unit 11 to slide on the mounting plate 10, and the two ends of the displacement unit 11 are respectively hinged to the front end of each swing rod 13;

[0033] Two clamping units 15 are arranged between the two rocker arms 13, and the clamping unit 15 includes a straight section 16 and a bending section 17. The front end of the straight section 16 is hinged to the positioning unit 19 through a connecting piece 18, and the positioning unit 19 is arranged on the mounting plate 10. A first clamping seat 21 is arranged on the inner side of the straight section 16, and a bending section 17 is arranged at the rear end of the straight section 16. A second clamping seat 22 is arranged on the inner side of the bending section 17, and the rear end of each rocker arm 13 is hinged to the connection between the straight section 16 and the bending section 17.

[0034] The frame 3 includes a bottom plate 30, which is detachably connected to the rear half of the frame 3, a support plate 31 is provided on the bottom plate 30, and a top plate 32 is provided on the upper half of the support plate 31, and the upper and lower ends of the first guide column 5 are detachably connected to the bottom plate 30 and the top plate 32 respectively, the lower end of the driving rod 6 is rotatably connected to the bottom plate 30, and the upper end of the driving rod 6 rotates through the top plate 32 and is connected to the output end of the driving member 7.

[0035] The driving member 7 is an adjusting disk 33, which is connected to the upper end of the driving rod 6 and is provided with a handle 35. A plurality of reinforcing blocks 36 are provided at the angle between the top plate 32 and the support plate 31. A window 37 is provided in the upper half of the support plate 31.

[0036] Two guardrails 38 are provided on the base 1, and the support plate 31 is located between the guardrails 38. The rear end of the upper half of the support plate 31 is connected to the upper end of the reinforcement rod 39, and the lower end of the reinforcement rod 39 extends backward and obliquely downward and is connected to the upper end of the base plate 30.

[0037] An extension plate 50 is provided at the rear end of each mounting plate 10 , and each extension plate 50 is slidably inserted into a second guide column 51 , and upper and lower ends of the second guide column 51 are detachably connected to the bottom plate 30 and the top plate 32 , respectively.

[0038] The displacement unit 11 includes two first clamping rods 52 and a second clamping rod 53, each of which is connected by a connecting plate 55, and the connecting plate 55 is connected to the output end of the power source 12. The power source 12 is a hydraulic cylinder. When used specifically, the power source 12 is not limited to a hydraulic cylinder. Two slide seats 56 are provided at the lower end of the second clamping rod 53, and each slide seat 56 is used in conjunction with each slide rail 57 respectively. Each slide rail 57 is arranged on the mounting plate 10, and the front end of each rocker rod 13 is located between the first clamping rod 52 and the second clamping rod 53 and is hinged to the first clamping rod 52 and the second clamping rod 53.

[0039] The positioning unit 19 includes two third clamping rods 59, each of the connecting members 18 is located between the two third clamping rods 59 and is hinged to the two third clamping rods 59, a positioning plate 60 is arranged between the two third clamping rods 59, the positioning plate 60 is passed through the two positioning rods 61 and is positioned by a locking nut 62, each of the positioning rods 61 is arranged on a positioning seat 63, and the positioning seat 63 is detachably arranged on the mounting plate 10. The straight section 16 and the bending section 17 are an integrally formed structure, and an opening 70 is arranged along the length direction of the straight section 16 and the bending section 17. There are two first clamping seats 21, and two first adjustment openings 71 are provided on the straight section 16. The rear end of each first clamping seat 21 passes through the first adjustment opening 71 and is locked by a nut, and the rear end of the second clamping seat 22 passes through the opening 70 and is locked by a nut.

[0040] The optimal working principle of the utility model is as follows:

[0041] The distance between the two clamping mechanisms 9 is adjusted according to the height of the object to be clamped, so as to facilitate better clamping of the object. When the object to be clamped is high, it can be clamped by the cooperation of the two clamping units 15. When the overall height of the object to be clamped is low, it can be clamped by moving the clamping unit 15 closer to the bottom.

[0042] The specific adjustment method is to rotate the adjusting disk 33 by holding the handle 35, and drive the driving rod 6 with the positive and negative thread segments 8 to rotate by the adjusting disk 33, and drive the two clamping mechanisms 9 to move in relative directions or opposite directions by the rotation of the driving rod 6, so as to adjust the spacing between the two clamping mechanisms 9. At this time, the object to be clamped is located between the two clamping units 15 of the clamping mechanism 9, and the displacement unit 11 is pushed forward (i.e., the direction of the clamping unit 15) by the power source 12, and the displacement unit 11 moves forward to drive each swing rod 13 to move inward, and the swing rod 13 moves inward to drive the clamping unit 15 to move inward, and the two clamping units 15 move inward to clamp the object to be clamped. In specific use, the driving member 7 can also be set to a driving motor (the driving motor replaces the adjusting disk 33 and the handle 35), and the driving motor drives the driving rod 6 to rotate. At the same time, when the utility model is in use, the first clamping seat 21 and the second clamping seat 22 of different sizes and shapes can be replaced according to actual needs to adapt to the positioning of different objects, and the position of the first clamping seat 21 can be adjusted along the length direction of the first adjustment opening 71, and the position of the second clamping seat 22 at the bending section 17 can be adjusted by the length of the opening 70, so as to be suitable for clamps of different models and sizes.

[0043] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A transfer structure for storage, comprising a base (1), wherein four corners of the lower end of the base (1) are provided with running wheels (2), wherein: A frame (3) is provided at the rear half of the upper end of the base (1), and a first guide column (5) and a driving rod (6) are provided on the frame (3); Both ends of the driving rod (6) are rotatably connected to the frame (3); a driving member (7) is provided on the frame (3); the driving member (7) is used to drive the driving rod (6) to rotate; and the driving rod (6) is provided with positive and negative thread segments (8); Two mounting plates (10) are arranged on the frame (3), one side of each mounting plate (10) is slidably mounted on the first guide column (5), and the other side of each mounting plate (10) is respectively threadedly mounted on the positive and negative thread sections (8) of the driving rod (6); Each of the mounting plates (10) is provided with a clamping mechanism (9), the clamping mechanism (9) comprising a displacement unit (11), the lower end of the displacement unit (11) being slidably connected to the mounting plate (10), a power source (12) being provided on the mounting plate (10), the output end of the power source (12) being connected to the displacement unit (11) and being used to drive the displacement unit (11) to slide on the mounting plate (10), and the two ends of the displacement unit (11) being respectively hinged to the front end of each swing rod (13); Two clamping units (15) are arranged between the two swing arms (13), the clamping unit (15) comprising a straight section (16) and a bent section (17), the front end of the straight section (16) is hinged to a positioning unit (19) via a connecting piece (18), the positioning unit (19) is arranged on the mounting plate (10), a first clamping seat (21) is arranged on the inner side of the straight section (16), a bent section (17) is arranged on the rear end of each straight section (16), a second clamping seat (22) is arranged on the inner side of each bent section (17), and the rear end of each swing arm (13) is hinged to the connection between each straight section (16) and the bent section (17).

2. The transfer structure for warehousing according to claim 1, characterized in that: The frame (3) comprises a bottom plate (30), the bottom plate (30) is detachably connected to the rear half of the frame (3), a support plate (31) is arranged on the bottom plate (30), the upper half of the support plate (31) is arranged with a top plate (32), the upper and lower ends of the first guide column (5) are detachably connected to the bottom plate (30) and the top plate (32), respectively, the lower end of the driving rod (6) is rotatably connected to the bottom plate (30), and the upper end of the driving rod (6) is rotatably passed through the top plate (32) and connected to the output end of the driving member (7).

3. The transfer structure for warehousing according to claim 2, characterized in that: The driving member (7) is an adjusting disk (33), the adjusting disk (33) is connected to the upper end of the driving rod (6), and a handle (35) is provided on the adjusting disk (33).

4. The transfer structure for warehousing according to claim 3, characterized in that: A plurality of reinforcing blocks (36) are provided at the angle between the top plate (32) and the support plate (31).

5. The transfer structure for warehousing according to claim 4, characterized in that: The upper half of the support plate (31) is provided with a window (37).

6. The transfer structure for warehousing according to claim 5, characterized in that: Two guardrails (38) are arranged on the base (1), the support plate (31) is located between the guardrails (38), the rear end of the upper half of the support plate (31) is connected to the upper end of the reinforcement rod (39), and the lower end of the reinforcement rod (39) extends obliquely backward and downward and is connected to the upper end of the bottom plate (30).

7. The transfer structure for warehousing according to claim 6, characterized in that: An extension plate (50) is provided at the rear end of each mounting plate (10), and each extension plate (50) is slidably inserted into a second guide column (51). The upper and lower ends of the second guide column (51) are detachably connected to the bottom plate (30) and the top plate (32), respectively.

8. The transfer structure for warehousing according to claim 7, characterized in that: The displacement unit (11) comprises two first clamping rods (52) and a second clamping rod (53), each of the clamping rods (52) is connected via a connecting plate (55), the connecting plate (55) is connected to the output end of the power source (12), the power source (12) is a hydraulic cylinder, two slide seats (56) are arranged at the lower end of the second clamping rod (53), each of the slide seats (56) is respectively used in conjunction with a slide rail (57), each of the slide rails (57) is arranged on the mounting plate (10), and the front end of each swing rod (13) is located between the first clamping rod (52) and the second clamping rod (53) and is hinged to the first clamping rod (52) and the second clamping rod (53).

9. The transfer structure for warehousing according to claim 8, characterized in that: The positioning unit (19) comprises two third clamping rods (59), each of the connecting members (18) is located between the two third clamping rods (59) and is hinged to the two third clamping rods (59), a positioning plate (60) is arranged between the two third clamping rods (59), the positioning plate (60) is passed through the two positioning rods (61) and is positioned by a locking nut (62), each of the positioning rods (61) is arranged on a positioning seat (63), and the positioning seat (63) is detachably arranged on the mounting plate (10).

10. The transfer structure for warehousing according to claim 9, characterized in that: The straight section (16) and the bent section (17) are an integrally formed structure, and openings (70) are provided along the length direction of the straight section (16) and the bent section (17). The number of the first clamping seats (21) is two, and two first adjustment openings (71) are provided on the straight section (16). The rear end of each of the first clamping seats (21) passes through each of the first adjustment openings (71) and is locked by a nut, and the rear end of the second clamping seat (22) passes through the opening (70) and is locked by a nut.

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