Stepping conveyor

Abstract

The utility model belongs to the field of conveying equipment, and particularly relates to a stepping conveyor which comprises a driving shaft assembly, a jig bearing assembly, an auxiliary supporting block, a U-shaped baffle, a chain guide rail, a chain, an aluminum frame, a driven shaft assembly, a rack and a rod installing assembly. The driving shaft assembly comprises a motor, a speed reducer, a driving shaft, a mounted bearing fixing plate, a mounted bearing, a driving wheel and an expansion sleeve; the aluminum frame is fixed to the machine frame through bolts, and the rod installing assembly is connected to the machine frame through bolts. The rod installing assembly is used for installing an empty jig into the jig bearing assembly. The U-shaped baffle is connected to the aluminum frame through a bolt, and the U-shaped baffle is used for guiding and positioning the jig. The workpiece jig conveying device is used for conveying workpiece jigs, meanwhile, the workpiece jigs can be positioned, and automation of workpiece loading and unloading can be achieved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a stepping conveyor. Background Art

[0002] When vacuum plating some small workpieces, it is necessary to transfer the workpiece from the spraying line to the workpiece fixture, then transfer the workpiece fixture and the workpiece to the vacuum plating machine for plating, and then transfer the plated workpiece from the workpiece fixture to the spraying line;

[0003] In the current production process, workpieces need to be loaded onto the workpiece fixture one by one manually. After electroplating is completed, workpieces need to be transferred to the spraying line one by one manually. The degree of automation is low and a lot of manpower is required. Therefore, we proposed a stepping conveyor to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a stepping conveyor.

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

[0006] Stepping conveyor, including driving shaft assembly, fixture support assembly, auxiliary support block, U-shaped baffle, chain guide rail, chain, aluminum frame, driven shaft assembly, frame, and rod assembly;

[0007] The driving shaft assembly includes a motor, a reducer, a driving shaft, a seat bearing fixing plate, a seat bearing, a driving wheel, and an expansion sleeve;

[0008] The aluminum frame is fixed to the frame by bolts, and the rod assembly is connected to the frame by bolts; the function of the rod assembly is to load the empty fixture into the fixture supporting assembly; the U-shaped baffle is connected to the aluminum frame by bolts, and the function of the U-shaped baffle is to guide and position the fixture; the chain guide is connected to the aluminum frame by bolts, and the chain guide is connected to the seat bearing fixing plate by bolts, and the function of the chain guide is to guide the chain; the seat bearing fixing plate is connected to the frame by bolts, the seat bearing is fixed to the seat bearing fixing plate by bolts, the motor is fixed to the reducer by bolts, and the reducer is fixed to the seat bearing fixing plate by bolts.

[0009] Preferably, the driven shaft assembly includes a tensioning plate, a driven shaft, a fixing ring, a bearing, and a driven wheel.

[0010] Preferably, the tensioning plate is fixed to the aluminum frame by bolts, the driven shaft is fixed to the tensioning plate by bolts, the bearing is fixed to the driven shaft by a fixing ring, and the driven wheel is fixed to the bearing by a pressure plate.

[0011] Preferably, the jig supporting assembly is connected to the chain by bolts.

[0012] Preferably, the auxiliary support block is fixed to the aluminum frame by bolts, and the function of the auxiliary support block is to assist in supporting the jig support assembly when loading the workpiece.

[0013] Preferably, the reducer is connected to the driving shaft via a flat key.

[0014] Preferably, the driving wheel is connected to the driving shaft via an expansion sleeve.

[0015] In the utility model, the beneficial effects of the stepping conveyor are:

[0016] The rod-loading assembly loads the empty jig onto the jig support assembly, and the motor provides power to transfer the jig support assembly to the loading position. The rod-loading assembly loads an empty jig onto the jig support assembly again. At the same time, other equipment loads the workpiece onto the jig. After the workpiece is loaded, the motor starts to transfer the jig support assembly loaded with the workpiece to the unloading position, and the jig loaded with the workpiece is unloaded manually.

[0017] The utility model is used for conveying a workpiece fixture and can position the workpiece fixture at the same time, so as to realize the automation of loading and unloading of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the stepping conveyor proposed by the utility model;

[0019] Figure 2 This is a schematic structural diagram of the driving shaft assembly of the stepping conveyor proposed by the utility model;

[0020] Figure 3 This is a schematic structural diagram of the driven shaft assembly of the stepping conveyor proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the main structure of the stepping conveyor proposed in the utility model.

[0022] In the figure: 1, driving shaft assembly; 2, fixture support assembly; 3, auxiliary support block; 4, U-shaped baffle; 5, chain guide; 6, chain; 7, aluminum frame; 8, driven shaft assembly; 9, frame; 10, rod mounting assembly; 1-1, motor; 1-2, reducer; 1-3, driving shaft; 1-4, bearing seat fixing plate; 1-5, bearing seat; 1-6, driving wheel; 1-7, expansion sleeve; 8-1, tensioning plate; 8-2, driven shaft; 8-3, fixing ring; 8-4, bearing; 8-5, driven wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 4 , a stepping conveyor, comprising a driving shaft assembly 1, a fixture support assembly 2, an auxiliary support block 3, a U-shaped baffle 4, a chain guide 5, a chain 6, an aluminum frame 7, a driven shaft assembly 8, a frame 9, and a rod assembly 10;

[0025] The driving shaft assembly 1 includes a motor 1-1, a reducer 1-2, a driving shaft 1-3, a seat bearing fixing plate 1-4, a seat bearing 1-5, a driving wheel 1-6, and an expansion sleeve 1-7;

[0026] The aluminum frame 7 is fixed to the frame 9 by bolts, and the rod assembly 10 is connected to the frame 9 by bolts; the function of the rod assembly 10 is to load the empty fixture into the fixture support assembly 2; the U-shaped baffle 4 is connected to the aluminum frame 7 by bolts, and the function of the U-shaped baffle 4 is to guide and position the fixture; the chain guide 5 is connected to the aluminum frame 7 by bolts, and the chain guide 5 is connected to the seat bearing fixing plate 1-4 by bolts, and the function of the chain guide 5 is to guide the chain 6; the seat bearing fixing plate 1-4 is connected to the frame 9 by bolts, the seat bearing 1-5 is fixed to the seat bearing fixing plate 1-4 by bolts, the motor 1-1 is fixed to the reducer 1-2 by bolts, and the reducer 1-2 is fixed to the seat bearing fixing plate 1-4 by bolts.

[0027] In this embodiment, the driven shaft assembly includes a tensioning plate 8-1, a driven shaft 8-2, a fixing ring 8-3, a bearing 8-4, and a driven wheel 8-5.

[0028] In this embodiment, the tensioning plate 8-1 is fixed to the aluminum frame 7 by bolts, the driven shaft 8-2 is fixed to the tensioning plate 8-1 by bolts, the bearing 8-4 is fixed to the driven shaft 8-2 by a fixing ring 8-3, and the driven wheel 8-5 is fixed to the bearing 8-4 by a pressure plate.

[0029] In this embodiment, the fixture supporting assembly 2 is connected to the chain 6 by bolts.

[0030] In this embodiment, the auxiliary support block 3 is fixed to the aluminum frame 7 by bolts. The function of the auxiliary support block 3 is to auxiliary support the jig support assembly 2 when loading the workpiece.

[0031] In this embodiment, the reducer 1-2 is connected to the driving shaft 1-3 via a flat key.

[0032] In this embodiment, the driving wheel 1-6 is connected to the driving shaft 1-3 through an expansion sleeve 1-7.

[0033] Working principle: The rod assembly 10 loads an empty jig onto the jig supporting assembly 2, and the motor 1-1 provides power to transfer the jig supporting assembly 2 to the loading position. The rod assembly 10 loads an empty jig onto the jig supporting assembly 2 again. At the same time, other equipment loads the workpiece onto the jig. After the workpiece is loaded, the motor 1-1 starts and transfers the jig supporting assembly 2 loaded with the workpiece to the unloading position, and the jig loaded with the workpiece is unloaded manually.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Stepping conveyor, characterized in that: It comprises a driving shaft assembly (1), a fixture support assembly (2), an auxiliary support block (3), a U-shaped baffle (4), a chain guide rail (5), a chain (6), an aluminum frame (7), a driven shaft assembly (8), a frame (9), and a rod mounting assembly (10); The driving shaft assembly (1) comprises a motor (1-1), a reducer (1-2), a driving shaft (1-3), a seat bearing fixing plate (1-4), a seat bearing (1-5), a driving wheel (1-6), and an expansion sleeve (1-7); The aluminum frame (7) is fixed to the frame (9) by bolts, and the rod assembly (10) is connected to the frame (9) by bolts; the rod assembly (10) is used to load an empty fixture into the fixture support assembly (2); the U-shaped baffle (4) is connected to the aluminum frame (7) by bolts, and the U-shaped baffle (4) is used to guide and position the fixture; the chain guide (5) is connected to the aluminum frame (7) by bolts, and the chain guide (5) is connected to the seat bearing fixing plate (1-4) by bolts, and the chain guide (5) is used to guide the chain (6); the seat bearing fixing plate (1-4) is connected to the frame (9) by bolts, and the seat bearing (1-5) is fixed to the seat bearing fixing plate (1-4) by bolts, the motor (1-1) is fixed to the reducer (1-2) by bolts, and the reducer (1-2) is fixed to the seat bearing fixing plate (1-4) by bolts.

2. The stepping conveyor according to claim 1, characterized in that: The driven shaft assembly comprises a tensioning plate (8-1), a driven shaft (8-2), a fixing ring (8-3), a bearing (8-4), and a driven wheel (8-5).

3. The stepping conveyor according to claim 2, characterized in that: The tensioning plate (8-1) is fixed to the aluminum frame (7) by bolts, the driven shaft (8-2) is fixed to the tensioning plate (8-1) by bolts, the bearing (8-4) is fixed to the driven shaft (8-2) by a fixing ring (8-3), and the driven wheel (8-5) is fixed to the bearing (8-4) by a pressure plate.

4. The stepping conveyor according to claim 3, characterized in that: The jig supporting assembly (2) is connected to the chain (6) via bolts.

5. The stepping conveyor according to claim 4, characterized in that: The auxiliary support block (3) is fixed to the aluminum frame (7) by means of bolts. The auxiliary support block (3) serves to auxiliary support the jig support assembly (2) when loading the workpiece.

6. The stepping conveyor according to claim 5, characterized in that: The reducer (1-2) is connected to the driving shaft (1-3) via a flat key.

7. The stepping conveyor according to claim 6, characterized in that: The driving wheel (1-6) is connected to the driving shaft (1-3) via an expansion sleeve (1-7).

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