Long optical axis transmission mechanism

Abstract

The utility model relates to the technical field of optical axis transportation, and discloses a long optical axis transmission mechanism which is used for transporting a transfer hopper and comprises a support and a trolley, a rotating shaft and a driven shaft are installed on the two sides of the support respectively, the trolley is movably arranged on the rotating shaft and the driven shaft and matched with the transfer hopper in a clamped mode, a V-shaped wheel set is arranged on one side of the trolley, and the V-shaped wheel set is arranged on the other side of the trolley. A first wheel set and a second wheel set are symmetrically arranged on the other side, the first wheel set comprises a plurality of first rolling wheels, the second wheel set comprises a plurality of second rolling wheels, a plurality of short optical shafts are coupled through a coupler to form a long optical shaft, supporting seats are additionally arranged at the two ends of each short optical shaft to improve the bearing capacity, and the long optical shaft is driven by a motor to rotate; and a certain angle is formed between the rotating direction of the idler wheels of the trolley and the rotating direction of the long optical axis, so that long-distance reciprocating article conveying is achieved.

Description

Technical Field

[0001] This application belongs to the field of optical axis transportation technology and relates to a long optical axis transmission mechanism. Background Technology

[0002] In the automated production of hazardous materials such as materials and workpieces in industries such as military, civil explosives, shipbuilding, and aerospace, automated conveying of these materials and workpieces is a crucial and continuous process. Existing conveying methods primarily utilize optical shaft conveyors, such as the automated optical shaft conveyor system described in authorization announcement number CN219807343U. This system consists of a drive shaft and a fixed shaft installed side-by-side to form a set of conveyor shafts. One or more sets of conveyor shafts are located between each pair of fixed and support ends. The two ends of the drive shaft are connected to the fixed and support ends via bearings. At least one moving vehicle serves as the conveying carrier, moving horizontally along the drive shaft and fixed shafts. However, connecting multiple short optical shafts with couplings to form a long optical shaft has drawbacks. The short optical shafts lack support at both ends, resulting in significant spacing and insufficient load-bearing capacity. Furthermore, the guide wheels mounted on the V-shaped mounting block corresponding to the drive shaft of the trolley do not lie on the same plane. The mounting orientation of each set of floating guides is the position of the corresponding floating guide on the fixed shaft after rotating counterclockwise by 45 degrees along the axis of the wheel mounting block. Thus, when the drive shaft rotates, the trajectory formed by the tangent point of each set of floating guides on the drive shaft creates a spiral, with the rotation direction at a certain angle to the rotation of the long optical shaft. In this situation, the contact area between the wheels and the axle of the trolley is small, making it difficult to drive the trolley through the axle.

[0003] Therefore, how to provide a long optical axis transmission mechanism that connects multiple short optical axes to form a long optical axis through a coupling, and where the rotation direction of the rollers of the trolley is at a certain angle to the rotation direction of the long optical axis, so as to realize long-distance reciprocating transport of goods, has become an urgent technical problem to be solved. Utility Model Content

[0004] To overcome the problems existing in related technologies, this application aims to provide a long optical axis transmission mechanism, which can connect multiple short optical axes to form a long optical axis through a coupling, and the rotation direction of the rollers of the trolley is at a certain angle to the rotation direction of the long optical axis, so as to realize long-distance reciprocating material transmission.

[0005] This application is achieved through the following technical solution.

[0006] This technical solution provides a long optical axis transmission mechanism for transporting transfer buckets, including:

[0007] A bracket, on which a rotating shaft and a driven shaft are respectively mounted on both sides;

[0008] The trolley is movably mounted on the rotating shaft and the driven shaft, and is engaged with the transfer bucket.

[0009] One side of the trolley is provided with a V-shaped wheel set, and the other side is symmetrically provided with a first wheel set and a second wheel set.

[0010] The first wheel set comprises a plurality of first rollers, and the second wheel set comprises a plurality of second rollers.

[0011] The first roller is a roller with a central axis parallel to the rotation axis of the rotating shaft but with an eccentricity, which rotates an angle a in the clockwise direction, 0° < a < 45°, and the top is deflected by an angle b to form the first end of the rotating shaft, 0° < b < 45°.

[0012] The plurality of second rollers and the plurality of first rollers are symmetrically arranged about the rotating shaft center, so that when the rotating shaft rotates clockwise, the first roller rolls to the first end of the rotating shaft on the side of the second roller, and the second roller rolls in the same direction as the first roller to drive the trolley to move along the length direction of the rotating shaft.

[0013] The present technical solution connects a plurality of short light shafts through a shaft coupling to form a long light shaft, and the two ends of the short light shaft are provided with support seats to improve the bearing capacity, and the long light shaft is driven to rotate by a motor, so that the trolley moves on the long shaft, wherein the rotating direction of the trolley roller and the rotating direction of the long light shaft have a certain angle, so as to realize long-distance reciprocating article transmission.

[0014] The utility model further sets up, both sides of trolley are equipped with wheel frame, the inside of wheel frame is equipped with trapezoidal groove wheel frame, V-shaped wheel set is installed on two isosceles side wall of one trapezoidal groove wheel frame, first wheel set and second wheel set are installed on two isosceles side wall of another trapezoidal groove wheel frame respectively.

[0015] The utility model further sets up, V-shaped wheel set is symmetrically arranged on the radial outer side of driven shaft, and is coupled and is driven through the friction force of contact surface.

[0016] The utility model further sets up, the rotating shaft and driven shaft all are equipped with a plurality of along length direction head to tail arrangement.

[0017] The utility model further sets up, still include motor, the motor is located in the second end of rotating shaft, be used to drive rotating shaft.

[0018] The utility model further sets up, the output of motor is equipped with planetary reducer, be used for reducing the rotating speed of the axle of motor.

[0019] The utility model further sets up, a plurality of rotating shafts are connected through a shaft coupling.

[0020] The utility model further sets up, the connecting end between a plurality of rotating shafts is equipped with support seat, the inside of support seat is equipped with bearing, and the outside is equipped with cover plate.

[0021] The utility model further sets up, shaft and driven shaft about support symmetrical setting.

[0022] The utility model further sets up, driven shaft is fixed on the support through the support seat.

[0023] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0024] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout and in which:

[0025] Figure 1 is the structural schematic diagram shown in an embodiment of the application;

[0026] Figure 2 is the transport bucket installation schematic diagram shown in an embodiment of the application;

[0027] Figure 3 is the shaft structure schematic diagram shown in an embodiment of the application;

[0028] Figure 4 is the front view shown in an embodiment of the application;

[0029] Figure 5 is the trapezoidal grooved wheel frame schematic diagram shown in an embodiment of the application;

[0030] Figure 6 is the first roller installation schematic diagram shown in an embodiment of the application.

[0031] Reference signs: 1, support;2, shaft;21, motor;22, planetary reducer;23, shaft coupling;24, support seat;25, cover plate;3, driven shaft;4, trolley;41, wheel frame;411, trapezoidal grooved wheel frame;42, V-shaped wheel set;43, first wheel set;431, first roller;44, second wheel set;441, second roller;5, transport bucket. DETAILED DESCRIPTION

[0032] The technical solutions in some embodiments of the application will be described clearly and completely below in conjunction with the drawings in some embodiments of the application. Obviously, the described embodiments are some of the embodiments of the application but not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0033] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0034] This embodiment discloses a long optical axis transmission mechanism for transporting and transferring bucket 5, such as... Figures 1-6 As shown, it includes:

[0035] The bracket 1 has a rotating shaft 2 and a driven shaft 3 installed on its two sides respectively;

[0036] The trolley 4 is movably mounted on the rotating shaft 2 and the driven shaft 3, and is engaged with the transfer bucket 5.

[0037] The car 4 has a V-shaped wheel set 42 on one side and a first wheel set 43 and a second wheel set 44 symmetrically arranged on the other side;

[0038] The first set of wheels 43 includes a plurality of first rollers 431, and the second set of wheels 44 includes a plurality of second rollers 441;

[0039] The first roller 431 is a roller whose central axis is parallel to the rotation axis of the rotating shaft 2 but has an eccentricity. After rotating clockwise by an angle a, 0° < a < 45°, the top is deflected towards the first end of the rotating shaft 2 by an angle b, 0° < b < 45°.

[0040] Multiple second rollers 441 and multiple first rollers 431 are symmetrical about the axis 2, so that when the axis 2 rotates clockwise, the first rollers 431 roll toward the side where the second rollers 441 are located toward the first end of the axis 2, and the second rollers 441 roll in the same direction as the first rollers 431, so as to drive the trolley 4 to move along the length of the axis 2.

[0041] It should be noted that multiple short optical shafts are connected by coupling 23 to form a long optical shaft, that is, multiple rotating shafts 2 form a long optical shaft, and multiple driven shafts 3 form a long shaft that cooperates with the long optical shaft. A support seat 24 is added to the connecting end of the rotating shaft 2 to improve the load-bearing capacity, and it is driven to rotate by motor 54, so that the trolley 4 moves on the rotating shaft 2. The rotation direction of the first roller 431 and the second roller 441 of the trolley 4 is at a certain angle to the rotation direction of the rotating shaft 2. That is, after the first roller 431 rotates clockwise by a certain angle, when the rotating shaft 2 rotates, the first roller 431 can pass through the rotating shaft 2. The first roller 431 is driven to move, and then the top of the first roller 431, around its own bottom, is deflected at a certain angle toward the first end of the rotating shaft 2, that is, the end away from the motor 21, so as to increase the contact area between the first roller 431 and the rotating shaft 2 and increase the friction between the rotating shaft 2 and the first roller 431. The second roller 441 is installed in a position symmetrical to the first roller 431 in a centrally symmetrical manner, so as to cooperate with the first roller 431 to drive the trolley 4 to move. The V-shaped wheel set 42 plays an auxiliary supporting role in cooperating with the rotation to realize the movement of the trolley 4, realizing long-distance reciprocating transport of items.

[0042] As shown in Figure 4 and Figure 5 , the trolley 4 is provided with wheel frames 41 on both sides, the inside of the wheel frame 41 is provided with a trapezoidal groove wheel frame 411, the V-shaped wheel set 42 is installed on the two equal side walls of one of the trapezoidal groove wheel frames 411, and the first wheel set 43 and the second wheel set 44 are respectively installed on the two equal side walls of the other trapezoidal groove wheel frame 411.

[0043] It should be noted that the groove opened at the bottom of the trapezoidal groove wheel frame 411 is a trapezoidal structure, and the included angle between the two side walls is between ninety degrees and one hundred and eighty degrees, so that the roller can be stably placed on the rotating shaft 2 after installation.

[0044] As shown in Figure 4 , the V-shaped wheel set 42 is symmetrically arranged on the radial outside of the driven shaft 3, and is coupled and transmitted by the friction force of the contact surface.

[0045] It should be noted that the V-shaped wheel set 42 is arranged radially along the driven shaft 3, the surface of the driven shaft 3 is smooth and does not rotate, and the two have low friction, and the V-shaped wheel set 42 mainly plays a supporting role for the trolley 4.

[0046] As shown in Figure 1 and Figure 2 , the rotating shaft 2 and the driven shaft 3 are both provided with a plurality of

[0047] As shown in Figure 2 , it also includes a motor 21, the motor 21 is arranged at the second end of the rotating shaft 2, and is used to drive the rotating shaft 21.

[0048] As shown in Figure 2 and Figure 3 , the output end of the motor 21 is provided with a planetary reducer 22 for reducing the rotating speed of the shaft of the motor 21.

[0049] As shown in Figure 3 , a plurality of rotating shafts 2 are connected through a shaft coupling 23.

[0050] As shown in Figure 3 , the connecting end between the plurality of rotating shafts 2 is provided with a support seat 24, the inside of the support seat 24 is provided with a bearing, and the outside is provided with a cover plate 25.

[0051] It should be noted that the support seat 24 is arranged at the connecting end of the rotating shaft 2 to improve the load bearing capacity of the shaft, and the cover plate 25 is arranged outside the support seat 24 to reduce the gap size between the rotating shafts 2, facilitating the passing of the trolley 4.

[0052] As shown in Figure 1 and Figure 2 , the rotating shaft 2 and the driven shaft 3 are symmetrically arranged about the bracket 1.

[0053] As Figure 1 and Figure 2 The driven shaft 3 is fixed to the support 1 through the support seat 24.

[0054] Working principle: multiple short light shafts are coupled through the shaft coupling 23 to form a long light shaft, the connecting end between the short light shafts is additionally provided with the support seat 24 to improve the bearing capacity, the long light shaft is driven to rotate by the motor 21 to move the trolley 4 on the long shaft, wherein the rotating direction of the trolley 1 is at a certain angle with the rotating direction of the long light shaft to realize long-distance reciprocating article transmission.

[0055] The above has described the embodiments of the present application, the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical application or improvement of the technology in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A long optical axis transport mechanism for transporting a transfer vessel (5), characterized in that, The utility model relates to a kind of rotary wheel type transfer device, including: Support (1), two sides of the support (1) are respectively equipped with rotating shaft (2) and driven shaft (3); Trolley (4), the trolley (4) is movably arranged on rotating shaft (2) and driven shaft (3), and is matched with transfer bucket (5); One side of the trolley (4) is equipped with V-shaped wheel group (42), and the other side is symmetrically equipped with first wheel group (43) and second wheel group (44); The first wheel group (43) includes a plurality of first rollers (431), and the second wheel group (44) includes a plurality of second rollers (441); The first roller (431) is a roller with a central axis parallel to the rotation axis of the rotating shaft (2) but with an eccentricity, which rotates in a clockwise direction by an angle a, 0° < a < 45°, and the top is deflected by an angle b to form the first end of the rotating shaft (2), 0° < b < 45°; A plurality of second rollers (441) are symmetrically arranged with respect to the center of the rotating shaft (2) as a plurality of first rollers (431), so that when the rotating shaft (2) rotates clockwise, the first roller (431) rolls to the side where the second roller (441) is located and deflects to the first end of the rotating shaft (2), and the second roller (441) rolls in the same direction as the first roller (431) to drive the trolley (4) to move along the length direction of the rotating shaft (2).

2. The long optical axis transport mechanism of claim 1, wherein, Both sides of the trolley (4) are provided with wheel frames (41), and the inside of the wheel frame (41) is provided with trapezoidal groove wheel frames (411), the V-shaped wheel group (42) is installed on the two equal leg side walls of one of the trapezoidal groove wheel frames (411), and the first wheel group (43) and the second wheel group (44) are installed on the two equal leg side walls of the other trapezoidal groove wheel frame (411).

3. The long optical axis transport mechanism of claim 1, wherein, The V-shaped wheel group (42) is symmetrically arranged on the radial outer side of the driven shaft (3) and is coupled and driven by the friction force of the contact surface.

4. The long optical axis transport mechanism of claim 1, wherein, The rotating shaft (2) and the driven shaft (3) are both provided with a plurality of shafts arranged end to end along the length direction.

5. The long optical axis transport mechanism of claim 1, wherein, Further comprising a motor (21), the motor (21) is arranged at the second end of the rotating shaft (2) and used to drive the rotating shaft (2).

6. The long optical axis transport mechanism of claim 5, wherein, The output end of the motor (21) is provided with a planetary reducer (22) for reducing the rotating speed of the shaft of the motor (21).

7. The long optical axis transport mechanism of claim 4, wherein, A plurality of rotating shafts (2) are connected by a shaft coupling (23).

8. The long optical axis transport mechanism of claim 4, wherein, The connecting end between a plurality of rotating shafts (2) is provided with a support seat (24), and the inside of the support seat (24) is provided with a bearing, and the outside is provided with a cover plate (25).

9. The long optical axis transport mechanism of claim 1, wherein, The rotating shaft (2) and the driven shaft (3) are symmetrically arranged with respect to the support (1).

10. The long optical axis transport mechanism of claim 1, wherein, The driven shaft (3) is fixed to the support (1) by the support seat (24).

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