Guide rail for logistics sorting

Abstract

The utility model relates to the technical field of sorting guide rails, in particular to a logistics sorting guide rail which comprises a base and a sorting trolley, a plurality of damping assemblies are arranged at the top end of the base, a rack is arranged at the top ends of the damping assemblies, and a support is arranged in the middle of the top end of the rack in the front-back direction. A sliding rod is arranged in an inner cavity of the support, a sliding assembly is arranged at the bottom end of the sorting trolley, fixing frames are arranged on the left side and the right side of the bottom end of the sliding assembly correspondingly, inner cavities of the two fixing frames are rotationally connected with rotating columns through bearings correspondingly, and the outer wall of each rotating column is fixedly sleeved with a pulley; and an arc-shaped groove is formed in the circumference of the outer wall of each pulley. According to the guide rail for logistics sorting, the problems that in the actual use process of the guide rail, a sorting trolley is directly placed on the guide rail, the guide rail is not provided with a fixing structure for the sorting trolley, the condition that the sorting trolley is separated from the guide rail easily occurs, and the stability is poor in the use process are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sorting guide rail technical field, concretely is a guide rail for logistics sorting. BACKGROUND

[0002] As an important component of modern logistics, logistics automation determines the development direction of the entire logistics industry. Cross-belt automatic sorting system plays an important role in the field of logistics automation due to its high degree of automation, high sorting efficiency and many other advantages.

[0003] The utility model discloses a kind of cross-belt sorting machines guide rails with damping function, it includes sorting trolley and support frame, it further includes damping spring damper, the damping spring damper is set above support frame, connecting plate is equipped above the damping spring damper, and one guide rail is respectively equipped on the upper side of the connecting plate, the sorting trolley is movably arranged on guide rail by pulley below four corners, connecting plate below the sorting trolley is further equipped with a plurality of motors.

[0004] But the guide rail in the above patent directly places sorting trolley on guide rail in actual use, guide rail does not have the fixing structure to sorting trolley, and the situation that sorting trolley is easily separated from guide rail occurs, stability is poor when using, to solve this problem, a kind of guide rail for logistics sorting is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of guide rail for logistics sorting to solve the problems raised in the above background technology. To achieve the above object, the utility model provides the following technical scheme: a kind of guide rail for logistics sorting, including base and sorting trolley, the top of the base is provided with a plurality of damping components, the top of a plurality of the damping components is provided with rack, the top middle part of the rack is provided with support along front-back direction, the inner cavity of the support is provided with sliding rod, the bottom of the sorting trolley is provided with sliding assembly, the bottom of the sliding assembly is provided with fixed frame on left and right sides, the inner cavity of two the fixed frame is all rotatably connected with rotating column by bearing, the outer wall of each rotating column is all fixedly sleeved with pulley, the outer wall circumference of each pulley is all provided with arc slot, the inner cavity of the arc slot is matched with the outer wall of sliding rod.

[0006] Preferably, the damping component includes damping damper, and the damping damper is arranged between the base and the rack.

[0007] Preferably, the top of the base is provided with slide rails on the left and right sides, and a sliding groove is formed at the top of each slide rail.

[0008] Preferably, the left and right sides of the sorting trolley are provided with wheels, and the outer wall of the wheel is matched with the inner cavity of the sliding groove.

[0009] Preferably, the sliding assembly comprises a mounting frame, a lead screw, a guide rod, a knob and two sliding plates, the mounting frame is arranged at the middle of the bottom of the sorting trolley, one end of the lead screw is rotatably connected to the right side of the inner cavity of the mounting frame through a bearing, the other end of the lead screw extends to the front end of the mounting frame and is fixedly connected with the knob, the guide rod is arranged in the inner cavity of the mounting frame, and the two sliding plates are respectively screwed on the front and rear sides of the outer wall of the lead screw and are respectively slidably sleeved on the front and rear sides of the outer wall of the guide rod, and the two sliding plates are fixedly connected with the two fixed frames.

[0010] Preferably, the threads on the left and right sides of the outer wall of the lead screw are oppositely arranged.

[0011] Preferably, a plurality of anti-skid rods are arranged on the circumference of the outer wall of the knob.

[0012] Preferably, a plurality of through holes are formed through the four corners of the base.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The two fixed frames can drive the two pulleys to slide to the middle of the bottom of the sorting trolley at the same time, and the arc-shaped grooves formed in the two pulleys are sleeved on the outer wall of the sliding rod, so that the pulleys can slide under the friction between the inner wall of the arc-shaped groove and the outer wall of the sliding rod, and the sorting trolley can be fixed under the action of the sliding rod, thereby preventing the sorting trolley from separating from the track, solving the problem that the sorting trolley is directly placed on the guide rail in the actual use process, the guide rail does not have a fixing structure for the sorting trolley, and the sorting trolley is easy to separate from the guide rail, and improving the stability during use.

[0015] 2. The wheels can guide the movement track of the sorting trolley in the inner cavity of the guide rail, thereby realizing the basic function of the guide rail, and the damping shock absorber can realize damping of the device, thereby improving the stability of the device during use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a structure schematic view of the positioning assembly of the utility model;

[0018] Figure 3 It is a structure schematic view of the slide rod of the utility model;

[0019] Figure 4 It is a structure schematic view of the positioning assembly of the utility model;

[0020] Figure 5 It is a structure schematic view of the pulley of the utility model.

[0021] In the drawing: 1, base; 2, damping shock absorber; 3, rack; 4, slide rail; 5, slide groove; 6, sorting trolley; 7, wheel; 8, support; 9, slide rod; 10, mounting bracket; 11, fixed frame; 12, rotating column; 13, pulley; 14, screw rod; 15, knob; 16, slide plate; 17, arc-shaped groove; 18, guide rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a guide rail for logistics sorting, including base 1 and sorting trolley 6, the top of base 1 is provided with multiple damping components, by the setting of damping component, the damping of the device can be realized, the stability of the device when using is improved, the top of multiple damping components is provided with rack 3, the top middle part of rack 3 is provided with support 8 along front-back direction, the inner cavity of support 8 is provided with slide rod 9, the bottom of sorting trolley 6 is provided with sliding assembly, the bottom left and right sides of sliding assembly are respectively provided with fixed frame 11, the inner cavity of two fixed frames 11 is all rotatably connected with rotating column 12 by bearing, the outer wall of each rotating column 12 is all fixedly sleeved with pulley 13, the outer wall circumference of each pulley 13 is all provided with arc-shaped groove 17, the inner cavity of arc-shaped groove 17 is matched with the outer wall of slide rod 9, by the setting of sliding assembly, two fixed frames 11 can be driven to slide to the bottom middle part of sorting trolley 6 simultaneously by two pulleys 13, further make the arc-shaped groove 17 opened on two pulleys 13 be sleeved on the outer wall both sides of slide rod 9, when sorting trolley 6 slides, pulley 13 can slide under the action of friction between the inner wall of arc-shaped groove 17 and the outer wall of slide rod 9, under the action of slide rod 9, sorting trolley 6 can be fixed, prevent sorting trolley 6 from separating from track, solve the problem that sorting trolley 6 is directly placed on guide rail in actual use process, guide rail does not have fixed structure for sorting trolley 6, easy to make sorting trolley 6 separate from guide rail, poor stability when using.

[0024] In this embodiment, the damping assembly includes a damping shock absorber 2, which is arranged between the base 1 and the rack 3. The damping shock absorber 2 can achieve damping of the device, and improve the stability of the device during use. The damping shock absorber 2 is used to prevent relative movement of the articles and convert the movement energy generated thereby into heat energy or other mechanical energy loss, thereby reducing the vibration amplitude, reducing the ability of the structure to transmit oscillation, and protecting the main structure from damage caused by dynamic thermal stress.

[0025] In this embodiment, the top end of the base 1 is provided with slide rails 4 on the left and right sides, respectively. Each slide rail 4 is provided with a sliding groove 5 at the top end. The wheels 7 of the sorting trolley 6 are embedded in the inner cavity of the sliding groove 5. The wheels 7 slide along the sliding groove 5, thereby achieving the basic function of the guide rail.

[0026] In this embodiment, the sorting trolley 6 is provided with wheels 7 on the left and right sides. The outer wall of the wheel 7 is matched with the inner cavity of the sliding groove 5. The wheel 7 of the sorting trolley 6 is composed of a hub motor and a wheel body. The hub motor drives the wheel body to rotate in the inner cavity of the sliding groove 5. The sorting trolley 6 moves through the friction between the wheel body and the inner wall of the sliding groove 5.

[0027] In this embodiment, the sliding assembly includes a mounting bracket 10, a lead screw 14, a guide rod 18, a knob 15, and two sliding plates 16. The mounting bracket 10 is arranged at the bottom center of the sorting trolley 6. One end of the lead screw 14 is rotatably connected to the right side of the inner cavity of the mounting bracket 10 through a bearing. The other end of the lead screw 14 extends to the front end of the mounting bracket 10 and is fixedly connected with the knob 15. The guide rod 18 is arranged in the inner cavity of the mounting bracket 10. The two sliding plates 16 are respectively screwed to the front and rear sides of the outer wall of the lead screw 14 and are respectively slidably sleeved to the front and rear sides of the outer wall of the guide rod 18. The two sliding plates 16 are fixedly connected with the two fixed frames 11. Rotating the knob 15 drives the lead screw 14 to rotate, thereby generating a relative screw rotation force on the opposite threads on the left and right sides of the outer wall of the lead screw 14. The two sliding plates 16 slide simultaneously to the middle part of the inner cavity of the mounting bracket 10 under the limiting action of the guide rod 18. The two sliding plates 16 drive the two fixed frames 11, the rotating column 12, and the pulley 13 to slide simultaneously to the bottom center of the sorting trolley 6. The arc-shaped grooves 17 formed in the two pulleys 13 are sleeved on the outer wall of the slide rod 9. When the sorting trolley 6 slides, the pulley 13 slides under the friction between the inner wall of the arc-shaped groove 17 and the outer wall of the slide rod 9. Under the action of the slide rod 9, the sorting trolley 6 can be fixed to prevent the sorting trolley 6 from separating from the track. This solves the problem that the sorting trolley 6 is directly placed on the guide rail during actual use, the guide rail does not have a fixing structure for the sorting trolley 6, and the sorting trolley 6 is easily separated from the guide rail, which reduces the stability during use.

[0028] In the embodiment, the threads on the left and right sides of the outer wall of the screw rod 14 are oppositely arranged, so that when the screw rod 14 rotates, the left and right sides of the outer wall of the screw rod 14 generate relative thread rotating force, and the two sliding plates 16 simultaneously slide relative to each other under the limiting action of the guide rod 18.

[0029] In the embodiment, the outer wall of the knob 15 is circumferentially provided with a plurality of anti-skid rods 9, so that when a user holds the knob 15 with fingers, the fingers are clamped between two adjacent anti-skid rods 9, the anti-skid rod 9 is used to resist the anti-skid rod 9, and thus the situation that the knob 15 is dropped during rotation can be prevented.

[0030] In the embodiment, the base 1 is provided with a plurality of through holes at four corners, and bolts are used to be screwed on a machine table through the through holes, so as to realize installation of the device.

[0031] The basic principle, main features and advantages of the device are shown and described above. It should be understood by the technical personnel in the industry that the device is not limited by the above embodiments, and the above embodiments and the description in the specification are only preferred examples of the device, and are not used to limit the device. Without departing from the spirit and scope of the device, the device can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed device. The scope of protection of the device is defined by the appended claims and their equivalents.

Claims

1. A guide rail for logistics sorting, comprising a base (1) and a sorting trolley (6), characterized in that: The top end of the base (1) is provided with a plurality of damping components, the top end of the plurality of damping components is provided with a rack (3), the middle part of the top end of the rack (3) is provided with a support (8) in the front-rear direction, the inner cavity of the support (8) is provided with a sliding rod (9), the bottom end of the sorting trolley (6) is provided with a sliding assembly, the bottom end of the left and right sides of the sliding assembly is provided with a fixed frame (11), the inner cavity of the two fixed frames (11) is rotatably connected with a rotating column (12) through a bearing, the outer wall of each rotating column (12) is fixedly sleeved with a pulley (13), the outer wall of each pulley (13) is provided with an arc-shaped groove (17), and the inner cavity of the arc-shaped groove (17) is matched with the outer wall of the sliding rod (9).

2. The guide rail for logistics sorting according to claim 1, characterized in that: The damping component comprises a damping shock absorber (2), and the damping shock absorber (2) is arranged between the base (1) and the rack (3).

3. The guide rail for logistics sorting according to claim 1, characterized in that: The top end of the base (1) is provided with a sliding rail (4) on the left and right sides, and the top end of each sliding rail (4) is provided with a sliding groove (5).

4. The guide rail for logistics sorting according to claim 1, characterized in that: The left and right sides of the sorting trolley (6) are respectively provided with wheels (7), and the outer wall of the wheel (7) is matched with the inner cavity of the sliding groove (5).

5. The guide rail for logistics sorting according to claim 1, characterized in that: The sliding assembly comprises a mounting bracket (10), a lead screw (14), a guide rod (18), a knob (15) and two sliding plates (16), the mounting bracket (10) is arranged at the middle part of the bottom end of the sorting trolley (6), one end of the lead screw (14) is rotatably connected to the right side of the inner cavity of the mounting bracket (10) through a bearing, the other end of the lead screw (14) extends to the front end of the mounting bracket (10) and is fixedly connected with the knob (15), the guide rod (18) is arranged in the inner cavity of the mounting bracket (10), the two sliding plates (16) are respectively screwed on the outer wall of the lead screw (14) on the front and rear sides and are respectively slidably sleeved on the outer wall of the guide rod (18) on the front and rear sides, and the two sliding plates (16) are fixedly connected with the two fixed frames (11).

6. The guide rail for logistics sorting according to claim 5, characterized in that: The threads on the left and right sides of the outer wall of the lead screw (14) are oppositely arranged.

7. The guide rail for logistics sorting according to claim 5, characterized in that: The outer wall of the knob (15) is provided with a plurality of anti-skid rods.

8. The guide rail for logistics sorting according to claim 1, characterized in that: The base (1) is provided with a plurality of through holes at the four corners. The outer wall of the knob (15) is provided with a plurality of anti-skid rods.

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