Bidirectional conveying belt

Abstract

The utility model discloses a bi-directional conveyer belt which comprises a conveying seat, conveying rollers, a conveyer belt, a supporting seat and a transmission mechanism, the conveying rollers are rotatably connected in the conveying seat and are equidistantly arranged, the conveyer belt is arranged between the conveying rollers at two ends of the conveying seat, and the supporting seat is fixed at one end of the outer wall of the conveying seat. The transmission mechanism is arranged, the butt joint rod is driven to rotate through the transmission rod in the transmission mechanism, then the conveying roller and the conveying belt are driven to be linked, conveying of the matching grains is achieved, at the moment, the driving bevel gear drives the two adjacent driven bevel gears to be synchronously and reversely meshed and linked, and when reverse conveying is needed, the driving bevel gear is driven to rotate. The linkage cylinder is meshed with the driven cylinders at different positions through the tooth grooves, then the transmission rod can rotate reversely, the conveying belt is driven to be linked reversely, the bidirectional conveying effect is achieved, and meanwhile the situation that a driving motor high in manufacturing cost and later maintenance cost is needed to drive the conveying belt to be linked forwards and backwards is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt, concretely is a bidirectional conveying belt, belongs to conveying belt technical field. BACKGROUND

[0002] The distiller's yeast is used for adjusting temperature, acidity and starch concentration in the fermentation of liquor, when the distiller's yeast is put into the hopper, the feeding machine is used to reduce pressure, shunt, store and convey, and the bidirectional conveying belt is used to transport the distiller's yeast to the designated position, and after the processing of the distiller's yeast is finished, the bidirectional conveying belt is used to convey the distiller's yeast back to the processing operation.

[0003] However, the existing bidirectional conveying belt has various problems, for example, in the bidirectional conveying belt disclosed in the publication No. CN106395243A, the bidirectional conveying belt can be conveniently installed on the base belt through the cooperation between the limiting column and the limiting groove, the transverse partition plate has a V-shaped structure which is not easy to deform, and the bidirectional conveying belt can increase the conveying capacity during bidirectional conveying, but in most bidirectional conveying belts, in order to realize bidirectional conveying, a reversible driving motor is often used to drive the conveying belt, the driving motor is high in cost and needs to be regularly maintained, and the driving motor also needs to be combined with the electric control equipment, which is complicated to operate and greatly increases the overall cost of the device. SUMMARY

[0004] The technical scheme of the utility model provides a solution significantly different from the prior art, and specifically, the utility model aims to solve the above-mentioned shortcomings in the prior art and provides a bidirectional conveying belt.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A bidirectional conveying belt, comprising a conveying seat, a conveying roller, a conveying belt, a support seat and a transmission mechanism, the conveying roller is rotatably connected in the conveying seat and is equidistantly provided with a plurality of, the conveying belt is arranged between the conveying rollers at both ends of the conveying seat, the support seat is fixed at one end of the outer wall of the conveying seat, and the transmission mechanism is arranged on the support seat.

[0007] The transmission mechanism includes a docking rod, a driven bevel gear, a transmission rod, a linkage cylinder and a driven cylinder, one end of the docking rod is coaxially fixed to the conveying roller, and the other end is coaxially slidably connected to the transmission rod, the transmission rod is slidably connected to the support seat and is rotatably connected to the support seat, the driven bevel gear is rotatably connected in the support seat, the linkage cylinder is coaxially fixed on the transmission rod, the driven cylinder is coaxially fixed on one side of the driven bevel gear, and the overall structure composed of the driven bevel gear and the driven cylinder is symmetrically arranged in two groups in the support seat, and teeth are provided at the edge of one end of the driven cylinder close to each other, and at both ends of the linkage cylinder, the teeth of the linkage cylinder are meshed with the driven cylinder, and the linkage cylinder is located between two adjacent driven cylinders.

[0008] As a further solution of the present invention: the transmission mechanism also includes a motor and a driving bevel gear, the motor is fixed on the outer wall of the support seat, the driving bevel gear is coaxially fixed on the output shaft of the motor, and the driving bevel gear is engaged between two adjacent driven bevel gears.

[0009] As a further solution of the present invention: the transmission mechanism also includes a limit rod, a slot and a positioning rod, the limit rod is coaxially connected to the end of the transmission rod away from the docking rod, the slot is arranged on the outer wall of the limit rod, and two are arranged side by side, the positioning rod is slidably connected in the support seat, and one end of the positioning rod abuts in the slot.

[0010] As a further solution of the present invention: a return spring is sleeved on the exterior of the positioning rod, and one end of the return spring abuts against the support seat.

[0011] As a further solution of the present invention: a supporting seat is fixed on the support seat, a slot is provided on the supporting seat, and an adjustment handle is slidably engaged in the slot, and one end of the adjustment handle is fixed on the limit rod.

[0012] As a further solution of the present invention: a cylindrical notch is provided on one end of the transmission rod close to the docking rod, a protrusion is fixed to the outer wall of the docking rod, a groove is provided in the cylindrical notch of the transmission rod, and the protrusion is slidably engaged in the groove.

[0013] The beneficial effects of the utility model are:

[0014] The present invention provides a transmission mechanism, in which the transmission rod in the transmission mechanism drives the docking rod to rotate, thereby driving the conveying roller and the conveyor belt to be linked, thereby realizing the transportation of the counterbalanced goods. At this time, the active bevel gear drives the two adjacent driven bevel gears to engage in synchronous reverse linkage, and when reverse transportation is required, the sliding of the transmission rod is controlled, so that the linkage cylinder can engage with the driven cylinders at different positions through the tooth grooves, thereby enabling the transmission rod to rotate in the opposite direction and drive the conveyor belt to be linked in the opposite direction, thereby realizing a two-way transportation effect. At the same time, it also avoids the need to use a driving motor with high cost and later maintenance cost to drive the conveyor belt in forward and reverse linkage, thereby effectively reducing the overall cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall connection structure of the conveying seat of the utility model;

[0016] Figure 2 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the transmission rod and its connection structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure of the limiting rod part of the utility model.

[0019] In the figure: 1. conveying seat, 2. conveying roller, 3. conveyor belt, 4. support seat, 5. transmission mechanism, 51. docking rod, 52. driven bevel gear, 53. transmission rod, 54. linkage cylinder, 55. driven cylinder, 56. motor, 57. driving bevel gear, 58. limiting rod, 59. slot, 510. positioning rod, 511. return spring, 512. supporting seat, 513. adjustment handle, 514. bump. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1, as Figures 1 to 4 As shown, a bidirectional conveyor belt includes a conveying base 1, a conveying roller 2, a conveying belt 3, a support base 4 and a transmission mechanism 5. The conveying roller 2 is rotatably connected to the conveying base 1 and is evenly spaced. The conveying belt 3 is arranged between the conveying rollers 2 at both ends of the conveying base 1. The support base 4 is fixed to one end of the outer wall of the conveying base 1, and the transmission mechanism 5 is arranged on the support base 4.

[0022] The transmission mechanism 5 includes a docking rod 51, a driven bevel gear 52, a transmission rod 53, a linkage cylinder 54 and a driven cylinder 55. One end of the docking rod 51 is coaxially fixed to the conveying roller 2, and the other end is coaxially slidably connected to the transmission rod 53. The transmission rod 53 is slidably connected to the support seat 4 and is rotatably connected to the support seat 4. The driven bevel gear 52 is rotatably connected in the support seat 4. The linkage cylinder 54 is coaxially fixed to the transmission rod 53. The driven cylinder 55 is coaxially fixed to one side of the driven bevel gear 52. The overall structure composed of the driven bevel gear 52 and the driven cylinder 55 is symmetrically arranged in two groups in the support seat 4, and teeth are provided at the edge of one end of the driven cylinder 55 that is close to each other, as well as at both ends of the linkage cylinder 54. The teeth of the linkage cylinder 54 mesh with the driven cylinder 55, and the linkage cylinder 54 is located between two adjacent driven cylinders 55.

[0023] The transmission mechanism 5 further includes a motor 56 and a driving bevel gear 57. The motor 56 is fixed to the outer wall of the support base 4. The driving bevel gear 57 is coaxially fixed to the output shaft of the motor 56. The driving bevel gear 57 is meshed between two adjacent driven bevel gears 52.

[0024] The transmission mechanism 5 also includes a limit rod 58, a slot 59 and a positioning rod 510. The limit rod 58 is coaxially connected to the end of the transmission rod 53 away from the docking rod 51. The slot 59 is set on the outer wall of the limit rod 58, and two are set in parallel. The positioning rod 510 is slidably connected in the support seat 4, and one end of the positioning rod 510 abuts in the slot 59.

[0025] In the present invention, a transmission mechanism 5 is provided, and the transmission rod 53 in the transmission mechanism 5 drives the docking rod 51 to rotate, thereby driving the conveying roller 2 and the conveyor belt 3 to be linked, so as to realize the transportation of the matched goods. At this time, the active bevel gear 57 drives the two adjacent driven bevel gears 52 to engage in synchronous reverse linkage, and when reverse transportation is required, the sliding of the transmission rod 53 is controlled, so that the linkage cylinder 54 can engage with the driven cylinder 55 at different positions through the tooth groove, so that the transmission rod 53 can rotate in the opposite direction and drive the conveyor belt 3 to be linked in the opposite direction, thereby realizing a two-way transportation effect. At the same time, it also avoids the need to use a driving motor with high cost and later maintenance cost to drive the conveyor belt 3 in forward and reverse linkage, thereby effectively reducing the overall cost of the device.

[0026] Example 2, as Figures 1 to 4 As shown, in addition to all the technical features of the first embodiment, this embodiment also includes:

[0027] A return spring 511 is sleeved on the outside of the positioning rod 510, and one end of the return spring 511 abuts against the support seat 4. The elastic force of the return spring 511 pushes the positioning rod 510, so that one end of the positioning rod 510 can firmly abut against the slot 59.

[0028] The supporting base 4 is fixed with a supporting seat 512, the supporting seat 512 is provided with a notch, and an adjusting handle 513 is slidably connected in the notch, one end of the adjusting handle 513 is fixed on the limiting rod 58, and the adjusting handle 513 can drive the limiting rod 58 and the transmission rod 53 to slide as a whole.

[0029] The transmission rod 53 is provided with a cylindrical notch at one end close to the butt joint rod 51, the butt joint rod 51 is fixed with a protrusion 514, the cylindrical notch of the transmission rod 53 is provided with a groove, and the protrusion 514 is slidably connected in the groove, through the cooperation of the protrusion 514 and the groove, the butt joint rod 51 can be driven to rotate synchronously when the transmission rod 53 slides on the butt joint rod 51.

[0030] When the conveying belt is used, the linkage cylinder 54 is engaged with one of the driven cylinders 55, at this time the motor 56 drives the driving bevel gear 57 to rotate, the driving bevel gear 57 drives the adjacent two driven bevel gears 52 to synchronously engage the linkage in the reverse direction, the driven bevel gears 52 drive the transmission rod 53 to rotate, the transmission rod 53 drives the butt joint rod 51 to rotate, and then drives the conveying roller 2 and the conveying belt 3 to link, realizing the transportation of the liquor, when reverse conveying is needed, the limiting rod 58 and the transmission rod 53 are controlled to slide through the adjusting handle 513, and then the linkage cylinder 54 can be engaged with the other driven cylinder 55 through the tooth groove, and then the transmission rod 53 can be reversely rotated and drive the conveying belt 3 to reversely link, realizing the bidirectional conveying effect.

[0031] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that, although the present application is described in the specification in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A bidirectional conveyor belt, comprising a conveyor seat (1), a conveyor roller (2), a conveyor belt (3), a support seat (4) and a transmission mechanism (5), characterized in that: The conveying roller (2) is rotatably connected to the conveying seat (1) and is arranged in plurality at equal intervals. The conveying belt (3) is arranged between the conveying rollers (2) at both ends of the conveying seat (1). The supporting seat (4) is fixed to one end of the outer wall of the conveying seat (1). The transmission mechanism (5) is arranged on the supporting seat (4). The transmission mechanism (5) comprises a docking rod (51), a driven bevel gear (52), a transmission rod (53), a linkage cylinder (54) and a driven cylinder (55), one end of the docking rod (51) is coaxially fixed to the conveying roller (2), and the other end is coaxially slidably connected to the transmission rod (53), the transmission rod (53) is slidably connected to the support seat (4) and is rotatably connected to the support seat (4), the driven bevel gear (52) is rotatably connected in the support seat (4), and the linkage cylinder (54) is coaxially fixed to the transmission rod (51). On the rod (53), the driven cylinder (55) is coaxially fixed on one side of the driven bevel gear (52), and the integral structure composed of the driven bevel gear (52) and the driven cylinder (55) is symmetrically arranged in two groups in the support seat (4), and tooth grooves are provided at the edge of one end of the driven cylinder (55) close to each other, and at both ends of the linkage cylinder (54), the tooth grooves of the linkage cylinder (54) are meshed with the driven cylinder (55), and the linkage cylinder (54) is located between two adjacent driven cylinders (55).

2. A bidirectional conveyor belt according to claim 1, characterized in that: The transmission mechanism (5) further comprises a motor (56) and a driving bevel gear (57), wherein the motor (56) is fixed on the outer wall of the support seat (4), the driving bevel gear (57) is coaxially fixed on the output shaft of the motor (56), and the driving bevel gear (57) is meshed between two adjacent driven bevel gears (52).

3. A bidirectional conveyor belt according to claim 1, characterized in that: The transmission mechanism (5) further comprises a limiting rod (58), a clamping slot (59) and a positioning rod (510), wherein the limiting rod (58) is coaxially rotatably connected to an end of the transmission rod (53) away from the docking rod (51), the clamping slot (59) is provided on the outer wall of the limiting rod (58), and two of the clamping slots (59) are provided in parallel, and the positioning rod (510) is slidably connected in the support seat (4), and one end of the positioning rod (510) abuts in the clamping slot (59).

4. A bidirectional conveyor belt according to claim 3, characterized in that: A return spring (511) is sleeved on the exterior of the positioning rod (510), and one end of the return spring (511) abuts against the support seat (4).

5. A bidirectional conveyor belt according to claim 3, characterized in that: A supporting seat (512) is fixed on the supporting seat (4), a slot is provided on the supporting seat (512), and an adjusting handle (513) is slidably engaged in the slot, and one end of the adjusting handle (513) is fixed on the limiting rod (58).

6. A bidirectional conveyor belt according to claim 1, characterized in that: A cylindrical notch is provided on one end of the transmission rod (53) close to the docking rod (51), a protrusion (514) is fixed to the outer wall of the docking rod (51), a groove is provided in the cylindrical notch of the transmission rod (53), and the protrusion (514) is slidably engaged in the groove.

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