Rotary assembly turntable

Abstract

The utility model relates to a rotary assembly turntable, which comprises a turntable base (1), a slewing bearing (2) is arranged on the turntable base (1), the slewing bearing (2) comprises a slewing bearing outer ring (21) and a slewing bearing inner ring (22), a plurality of rolling bodies (23) are arranged between the slewing bearing outer ring (21) and the slewing bearing inner ring (22), and a workpiece mounting bracket (3) is arranged on the slewing bearing (2). According to the rotary assembly rotary table, the installation requirements of multiple assembly procedures (installation stations in different directions) can be met, the procedures can be disassembled conveniently, and the assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotary assembly rotary table mainly used for rotary reducer assembly line for engineering machinery and solar energy industry belongs to the technical field of speed reducer production equipment. BACKGROUND

[0002] At present, when assembling rotary reducer with large volume, heavy weight and complex structure, the rotary reducer needs to be turned over many times according to process requirements during the assembly process on the assembly line, which is easy to knock the parts, inconvenient to operate, and not conducive to flow operation and efficiency improvement. INVENTION CONTENTS

[0003] The utility model relates to a rotary assembly rotary table mainly used for rotary reducer assembly line for engineering machinery and solar energy industry belongs to the technical field of speed reducer production equipment.

[0004] The utility model discloses a technical scheme that solves the above problems: a rotary assembly rotary table, it includes rotary table base, be provided with slewing bearing on the rotary table base, the slewing bearing includes slewing bearing outer ring and slewing bearing inner ring, be provided with a plurality of rolling elements between the slewing bearing outer ring and slewing bearing inner ring, be provided with workpiece mounting support on the slewing bearing.

[0005] Optionally, the slewing bearing outer ring or the slewing bearing inner ring is connected with the rotary table base.

[0006] Optionally, the workpiece mounting support includes a chassis, the chassis is connected with the slewing bearing inner ring or the slewing bearing outer ring, a support frame is arranged on the chassis, an elastic indexing pin assembly is arranged on the chassis, a quick plug-in pin or an auxiliary fixing assembly is arranged on the top of the support frame, and an auxiliary fixing assembly or a quick plug-in pin is arranged on the rear side of the support frame.

[0007] Optionally, a circle of indexing holes is arranged on the rotary table base, and the elastic indexing pin assembly cooperates with the indexing holes.

[0008] Optionally, a support plate is arranged on one side of the support frame, and a bearing outer ring support frame is arranged on the support plate.

[0009] Optionally, a small material box is arranged on the other side of the support frame.

[0010] Optionally, the support frame includes left and right two support vertical plates, a top plate is arranged between the top of the left and right two support vertical plates, and a rear plate is arranged between the rear side of the left and right two support vertical plates.

[0011] Optionally, the quick plug-in pin is arranged on the top plate, and the auxiliary fixing assembly is arranged on the rear plate.

[0012] Optionally, lifting screws are provided at the four corners of the turntable base.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This utility model can meet the installation requirements of multiple assembly processes (installation stations in different directions), facilitates process decomposition, and improves assembly efficiency.

[0015] The assembly turntable of this utility model is also designed with a small parts placement box, which makes it easy to check whether any parts are missing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a rotary assembly turntable according to the present invention.

[0017] Figure 2 for Figure 1 Side view.

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the intermediate slewing bearing.

[0019] Figure 4 This is a schematic diagram of another embodiment of a rotary assembly turntable according to the present invention.

[0020] Figures 5-8 for Figure 4 A schematic diagram of the assembly turntable at different workstations.

[0021] in:

[0022] Turntable base 1

[0023] Slewing bearing 2

[0024] Slewing bearing outer ring 21

[0025] Slewing bearing inner ring 22

[0026] Rolling element 23

[0027] Workpiece mounting bracket 3

[0028] Chassis 31

[0029] Support frame 32

[0030] Supporting vertical plate 321

[0031] Top plate 322

[0032] Back panel 323

[0033] Flexible indexing pin assembly 4

[0034] Quick-release pin 5

[0035] auxiliary fixing assembly 6

[0036] support plate 7

[0037] bearing outer ring support frame 8

[0038] small material box 9

[0039] lifting screw 10. DETAILED DESCRIPTION

[0040] The utility model will be described in further detail below in combination with the drawings.

[0041] As Figures 1-8 shown, a rotary assembly rotary table in the embodiment, it includes rotary table base 1, the rotary table base 1 is provided with slewing bearing 2, the slewing bearing 2 includes slewing bearing outer ring 21 and slewing bearing inner ring 22, a plurality of rolling elements 23 are provided between the slewing bearing outer ring 21 and slewing bearing inner ring 22, the slewing bearing 2 is provided with workpiece mounting bracket 3;

[0042] The slewing bearing outer ring 21 or slewing bearing inner ring 22 is connected with rotary table base 1;

[0043] The workpiece mounting bracket 3 includes bottom disc 31, the bottom disc 31 is connected with slewing bearing inner ring 22 or slewing bearing outer ring 21, the bottom disc 31 is provided with support frame 32, the bottom disc 31 is provided with elastic indexing pin assembly 4, the top of support frame 32 is provided with quick plug-in pin 5 or auxiliary fixing assembly 6, the rear side of support frame 32 is provided with auxiliary fixing assembly 6 or quick plug-in pin 5;

[0044] A circle of indexing holes is provided on the rotary table base 1, and the elastic indexing pin assembly 4 cooperates with the indexing holes;

[0045] One side of the support frame 32 is provided with support plate 7, and the support plate 7 is provided with bearing outer ring support frame 8;

[0046] The other side of the support frame 32 is provided with small material box 9;

[0047] The support frame 32 includes left and right two support vertical plates 321, a top plate 322 is arranged between the top of the left and right two support vertical plates 321, and a rear plate 323 is arranged between the rear side of the left and right two support vertical plates 321;

[0048] The quick plug-in pin 5 is arranged on the top plate 322, and the auxiliary fixing assembly 6 is arranged on the rear plate 323;

[0049] The lifting screw 10 is arranged at the position of the four corners of the rotary table base 1.

[0050] In addition to the above embodiments, the utility model also includes other implementation manners, and the technical scheme formed by using equivalent transformation or equivalent replacement should fall within the protection scope of the utility model claims.

Claims

1. A rotary assembly turntable, characterized in that: It includes a turntable base (1), on which a slewing bearing (2) is provided. The slewing bearing (2) includes a slewing bearing outer ring (21) and a slewing bearing inner ring (22). A plurality of rolling elements (23) are provided between the slewing bearing outer ring (21) and the slewing bearing inner ring (22). A workpiece mounting bracket (3) is provided on the slewing bearing (2).

2. The rotary assembly turntable according to claim 1, characterized in that: The outer ring (21) or inner ring (22) of the slewing bearing is connected to the turntable base (1).

3. A rotary assembly turntable according to claim 2, characterized in that: The workpiece mounting bracket (3) includes a chassis (31), which is connected to the inner ring (22) or outer ring (21) of the slewing bearing. A support frame (32) is provided on the chassis (31), and an elastic indexing pin assembly (4) is provided on the chassis (31). A quick-release pin (5) or an auxiliary fixing assembly (6) is provided on the top of the support frame (32), and an auxiliary fixing assembly (6) or a quick-release pin (5) is provided on the rear side of the support frame (32).

4. A rotary assembly turntable according to claim 3, characterized in that: The turntable base (1) is provided with a ring of indexing holes, and the elastic indexing pin assembly (4) cooperates with the indexing holes.

5. A rotary assembly turntable according to claim 3, characterized in that: A support plate (7) is provided on one side of the support frame (32), and a bearing outer ring support frame (8) is provided on the support plate (7).

6. A rotary assembly turntable according to claim 3, characterized in that: A small material box (9) is provided on the other side of the support frame (32).

7. A rotary assembly turntable according to claim 3, characterized in that: The support frame (32) includes two support vertical plates (321) on the left and right, a top plate (322) is provided between the tops of the two support vertical plates (321), and a back plate (323) is provided between the rear sides of the two support vertical plates (321).

8. A rotary assembly turntable according to claim 3, characterized in that: The quick-release pin (5) is disposed on the top plate (322), and the auxiliary fixing component (6) is disposed on the rear plate (323).

9. A rotary assembly turntable according to claim 1, characterized in that: Lifting screws (10) are provided at the four corners of the turntable base (1).

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