Lifting transmission mechanism

Abstract

The utility model relates to the technical field of material conveying, in particular to a lifting conveying mechanism. Products are conveyed through the belt line on the conveying frame, the power component drives the conveying assembly to ascend and descend so that the products can be conveyed to the conveying line located above or below the conveying assembly, product carrying operation is omitted, operation time is greatly saved, and operation efficiency is greatly improved; and the roller group on the lifting frame is slidably arranged on the guide frame, so that the stability and reliability of the lifting motion of the conveying assembly are effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to material transmission technical field relates to a lifting transmission mechanism. BACKGROUND

[0002] The conveying line is the common feeding equipment in the workshop processing, and the material or spare part is placed on the conveying line and is conveyed forward, and sometimes the conveying line is arranged at different heights to match the processing station, and the product is carried to the higher or lower conveying line by the lifting appliance or manual operation, which not only has great labor intensity, but also greatly reduces the efficiency. UTILIT Y MODEL CONTENT

[0003] The utility model solves the technical problem to provide a lifting transmission mechanism which saves product carrying operation, greatly saves operation time and ensures stable and reliable lifting movement of the conveying assembly.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme that:

[0005] A lifting transmission mechanism comprises:

[0006] A conveying assembly comprises a conveying frame, two belt lines are arranged on the two sides of the conveying frame, the two belt lines are driven and connected through a driving shaft, and the driving shaft is driven and connected with a driving part;

[0007] A lifting assembly comprises a lifting frame and a power part, the conveying frame is arranged on the lifting frame, the power part is driven and connected with the lifting frame, and the power part is used for driving the lifting movement of the conveying assembly;

[0008] A guide assembly comprises a guide frame and a roller set, and the roller set is arranged on the lifting frame and slides on the guide frame.

[0009] In an embodiment of the utility model, the belt line comprises a plurality of rotating wheels, the rotating wheels are rotatably arranged on the conveying frame, conveying belts are arranged on the rotating wheels, and the rotating wheels are driven and connected with the driving shaft.

[0010] In an embodiment of the utility model, an adjusting groove is arranged on the conveying frame, an adjusting rod is arranged on the adjusting groove, the rotating wheels are rotatably arranged on the adjusting rod, bolts are arranged on the adjusting rod, and the adjusting rod is connected with the conveying frame through the bolts.

[0011] In an embodiment of the utility model, guide rods are arranged on the two sides of the guide frame, the roller set slides on the guide rods, limit rings are arranged on the guide rods, and the limit rings are oppositely arranged with the roller set.

[0012] In an embodiment of the utility model, power component includes power frame and power pole, is provided with rotary seat on power frame, is provided with power board on rotary seat, one end of power pole is hinged with power board, the other end is hinged with lifting frame.

[0013] In an embodiment of the utility model, the driving component includes a driving frame, the driving frame is arranged on the conveying frame, the driving frame is provided with an output shaft, the output shaft is provided with a first gear, the driving shaft is provided with a second gear, the first gear is engaged with the second gear.

[0014] In an embodiment of the utility model, the output shaft includes a guide rod and a guide cylinder, the guide rod and the guide cylinder are respectively arranged on the driving frame, the guide cylinder is provided with a guide hole, the guide rod is arranged in the guide hole, the cross section of the guide rod is a polygonal structure, and the guide hole is matched with the guide rod.

[0015] In an embodiment of the utility model, a first helical gear is arranged on the free end of the guide rod, the first helical gear is engaged with a second helical gear, and the second helical gear is arranged on the mounting frame.

[0016] In an embodiment of the utility model, the roller set includes a roller frame, guide rollers are arranged on both sides of the roller frame, a guide gap is formed between the two guide rollers, the guide rod is arranged in the guide gap, a guide groove matched with the guide rod is formed in the guide roller, and an anti-skid layer is arranged on the guide groove.

[0017] In an embodiment of the utility model, a waist-shaped groove is arranged on the roller frame, a rotating shaft is arranged in the waist-shaped groove, the guide roller is arranged on the rotating shaft, and the rotating shaft is connected with the roller frame by a screw.

[0018] The utility model discloses a lifting transmission mechanism and a conveying device thereof.

[0019] The utility model discloses a lifting transmission mechanism and a conveying device thereof. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a lifting transmission mechanism schematic view of the utility model.

[0021] Figure 2 It is the guide assembly schematic view of the utility model.

[0022] Explanation of reference numerals in the drawing: 1, conveying frame; 11, belt line; 12, rotating wheel; 13, conveying belt; 14, adjusting groove; 15, adjusting rod; 16, bolt; 2, driving shaft; 21, driving frame; 22, first gear; 23, second gear; 24, guide cylinder; 25, guide rod; 26, first helical gear; 27, second helical gear; 3, power frame; 31, rotating seat; 32, power plate; 33, power rod; 4, guide frame; 41, guide rod; 42, limiting ring; 43, waist-shaped groove; 44, rotating shaft; 5, roller set; 51, roller frame; 52, guide roller; 53, guide groove; 54, guide gap. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0024] Referring to Figure 1 A lifting conveying mechanism, comprising:

[0025] The conveying assembly comprises a conveying frame 1, both sides of the conveying frame 1 are provided with belt lines 11, the two belt lines 11 are drivingly connected through a driving shaft 2, and the driving shaft 2 is drivingly connected with a driving part;

[0026] The lifting assembly comprises a lifting frame and a power part, the conveying frame 1 is arranged on the lifting frame, the power part is drivingly connected with the lifting frame, and the power part is used to drive the lifting movement of the conveying assembly;

[0027] The guide assembly comprises a guide frame 4 and a roller set 5, and the roller set 5 is arranged on the lifting frame and slides on the guide frame 4.

[0028] The utility model discloses a conveying frame 1 on the belt line 11 to the product is transmitted, and the power part drives the lifting movement of the conveying assembly, so as to transmit the product to the conveying line located above or below, saves the product handling operation, greatly saves the operation time, and greatly improves the operation efficiency; the roller set 5 on the lifting frame slides on the guide frame 4, effectively guaranteeing the stable and reliable lifting movement of the conveying assembly.

[0029] In an embodiment of the utility model, the belt line 11 comprises a plurality of rotating wheels 12, the plurality of rotating wheels 12 are rotatably arranged on the conveying frame 1, the rotating wheel 12 is provided with a conveying belt 13, and the rotating wheel 12 is drivingly connected with the driving shaft 2.

[0030] In an embodiment of the utility model, the conveying frame 1 is provided with an adjusting groove 14, an adjusting rod 15 is arranged in the adjusting groove 14, the rotating wheel 12 is arranged on the adjusting rod 15, a bolt 16 is arranged on the adjusting rod 15, the adjusting rod 15 is connected with the conveying frame 1 through the bolt 16, the position of the rotating wheel 12 is adjusted, the tension of the conveying belt 13 is adjusted, and the stable transmission of products on the belt line 11 is guaranteed.

[0031] In an embodiment of the utility model, the guide frame 4 is provided with guide rods 41 on both sides, the roller group 5 is slidably arranged on the guide rods 41, the guide rods 41 are provided with limiting rings 42, the limiting rings 42 are oppositely arranged with the roller group 5, the position of the roller group 5 is limited by the limiting rings 42, the equipment is prevented from being damaged due to excessive lifting, the limiting rings 42 can align the conveying assembly with the subsequent conveying line, and the stable transmission is guaranteed.

[0032] In an embodiment of the utility model, the power component comprises a power frame 3 and a power rod 33, the power frame 3 is provided with a rotating seat 31, the rotating seat 31 is provided with a power plate 32, one end of the power rod 33 is hinged with the power plate 32, and the other end is hinged with the lifting frame.

[0033] Specifically, when the conveying assembly is lifted, the rotating seat 31 is drivenly connected with the driver, the driver drives the rotating seat 31 to rotate, the power plate 32 and the power rod 33 form a crank slider structure, the power rod 33 hinged with the power plate 32 drives the lifting frame to ascend or descend, and the lifting of the conveying assembly is realized.

[0034] In an embodiment of the utility model, the driving component comprises a driving frame 21, the driving frame 21 is arranged on the conveying frame 1, the driving frame 21 is provided with an output shaft, the output shaft is provided with a first gear 22, the driving shaft 2 is provided with a second gear 23, and the first gear 22 is engaged with the second gear 23.

[0035] In an embodiment of the utility model, the output shaft comprises a guide rod 25 and a guide cylinder 24, the guide rod 25 and the guide cylinder 24 are respectively arranged on the driving frame 21, the guide cylinder 24 is provided with a guide hole, the guide rod 25 is arranged in the guide hole, the cross section shape of the guide rod 25 is a polygonal structure, and the guide hole is matched with the guide rod 25.

[0036] Specifically, since the conveying frame 1 needs to be lifted, the guide rod 25 is arranged in the guide hole during lifting, interference is avoided, the stable transmission of power is guaranteed, the cross section shape of the guide rod 25 is a polygonal structure, the guide rod 25 plays a guiding and torque transmission role, and the lifting of the conveying frame 1 is not interfered.

[0037] In one embodiment of the utility model, the free end of guide rod 25 is provided with first helical gear 26, first helical gear 26 is engaged with second helical gear 27, second helical gear 27 is rotatably arranged on mounting frame, second helical gear 27 can share a driver with power component, through a driver drive driving shaft 2 rotation and the lifting of conveying frame 1, reduce the production cost.

[0038] In one embodiment of the utility model, the roller group 5 includes roller frame 51, the both sides of roller frame 51 are rotatably provided with guide roller 52, and guide gap 54 is formed between the two guide rollers 52. The guide rod 41 is arranged in the guide gap 54. The guide groove 53 matching the guide rod 41 is formed in the guide roller 52. The anti-slip layer is arranged on the guide groove 53.

[0039] Specifically, the guide rod 41 is arranged in the guide gap 54, so that the lifting of the conveying assembly is more stable. The guide groove 53 matching the guide rod 41 is formed in the guide roller 52, which increases the contact area with the guide rod 41 and further ensures the lifting stability of the conveying frame 1.

[0040] In one embodiment of the utility model, the waist-shaped groove 43 is arranged on the roller frame 51. The rotating shaft 44 is arranged on the waist-shaped groove 43. The guide roller 52 is rotatably arranged on the rotating shaft 44. The rotating shaft 44 is connected with the roller frame 51 by screws.

[0041] Specifically, the guide roller 52 is rotatably arranged on the rotating shaft 44. The rotating shaft 44 is connected with the roller frame 51 by screws. In this way, the width of the guide gap 54 can be quickly adjusted. The guide rollers 52 on both sides of the roller frame 51 are always in close contact with the guide rod 41, avoiding the shaking of the conveying frame 1 during lifting. At the same time, by adjusting the position between the two guide rollers 52, the guide rod 41 of various specifications can also be adapted.

[0042] Usage process

[0043] The product is transmitted by the belt line 11 on the conveying frame 1. When the product needs to be transmitted to the conveying line above or below, the conveying assembly needs to be lifted. The rotating seat 31 is drivingly connected with the driver. The driver drives the rotating seat 31 to rotate. The power plate 32 and the power rod 33 form a crank slider structure, so that the power rod 33 hinged with the power plate 32 pushes the lifting frame to rise or fall, thereby realizing the lifting switching of the conveying assembly. In order to make the lifting of the conveying assembly more stable, the guide frame 4 is arranged on both sides of the conveying assembly. The conveying frame 1 is arranged on the lifting frame. The roller group 5 on the lifting frame moves along the guide rod 41 on the guide frame 4, which guides the lifting of the conveying frame 1 and improves the lifting stability of the conveying assembly.

[0044] The above-described embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent substitutions or transformations made by those skilled in the art based on the present application are within the protection scope of the present application. The protection scope of the present application is subject to the claims.

Claims

1. An elevating conveyor mechanism characterized by, The utility model provides a kind of conveying device, comprising: Conveying assembly, comprising conveying frame, belt line is provided on both sides of the conveying frame, two belt lines are driven connection by driving shaft, the driving shaft is driven connection with driving part; Lifting assembly, comprising lifting frame and power component, the conveying frame is arranged on the lifting frame, the power component is driven connection with the lifting frame, and the power component is used to drive conveying assembly lifting movement; Guiding assembly, comprising guiding frame and roller group, the roller group is arranged on the lifting frame, and the roller group is slidably arranged on the guiding frame.

2. The lift-and-slide mechanism according to claim 1, characterized in that, The belt line includes a plurality of rotating wheels, and the rotating wheels are rotatably arranged on the conveying frame. The rotating wheels are provided with conveying belts. The rotating wheels are drivingly connected with the driving shaft.

3. The lift-and-slide mechanism according to claim 2, characterized in that, An adjusting groove is provided on the conveying frame. An adjusting rod is arranged through the adjusting groove. The rotating wheels are rotatably arranged on the adjusting rod. Screws are arranged on the adjusting rod. The adjusting rod is connected with the conveying frame by the screws.

4. The lift-and-slide mechanism according to claim 1, characterized in that, The guiding frame is provided with guiding rods on both sides. The roller group is slidably arranged on the guiding rods. Limiting rings are arranged on the guiding rods. The limiting rings are oppositely arranged with the roller group.

5. The lift-and-slide mechanism according to claim 1, characterized in that, The power component includes a power frame and a power rod. A rotating seat is rotatably arranged on the power frame. A power plate is arranged on the rotating seat. One end of the power rod is hingedly connected with the power plate. The other end of the power rod is hingedly connected with the lifting frame.

6. The lift-and-slide mechanism according to claim 1, characterized in that, The driving part includes a driving frame. The driving frame is arranged on the conveying frame. An output shaft is arranged on the driving frame. A first gear is arranged on the output shaft. A second gear is arranged on the driving shaft. The first gear is engaged with the second gear.

7. The lift-and-slide mechanism according to claim 6, characterized in that The output shaft includes a guide rod and a guide cylinder. The guide rod and the guide cylinder are rotatably arranged on the driving frame, respectively. A guide hole is arranged on the guide cylinder. The guide rod is arranged through the guide hole. The cross-sectional shape of the guide rod is polygonal structure. The guide hole is matched with the guide rod.

8. The lift-and-slide mechanism according to claim 7, characterized in that A first helical gear is arranged on the free end of the guide rod. The first helical gear is engaged with a second helical gear. The second helical gear is rotatably arranged on a mounting frame.

9. The lift-and-slide mechanism according to claim 4, characterized in that, The roller group includes a roller frame. Guiding rollers are rotatably arranged on both sides of the roller frame. A guiding gap is formed between the two guiding rollers. The guiding rod is arranged through the guiding gap. Guiding grooves are formed in the guiding rollers and matched with the guiding rod. Anti-slip layers are arranged on the guiding grooves.

10. The lift-and-slide mechanism according to claim 9, characterized in that, A waist-shaped groove is arranged on the roller frame. A rotating shaft is arranged on the waist-shaped groove. The guiding rollers are rotatably arranged on the rotating shaft. The rotating shaft is connected with the roller frame by screws.

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