Eccentric block assembly unit for vibration exciter assembly line
By designing the eccentric block assembly unit for the vibration exciter assembly line, the precise assembly of the eccentric block is achieved by using mechanized and automated means, the uncertainty and inefficiency caused by manual assembly are solved, and the production efficiency and product quality stability are improved.
Patent Information
- Application Number
- CN202323572195.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2033-12-26
AI Technical Summary
In the production of exciter, the assembly of eccentric blocks relies on manual operations, resulting in the assembly quality and efficiency relying on the operator's experience, with uncertainty, high labor intensity, low production efficiency, high production cost and poor product quality stability.
An eccentric block assembly unit for a vibrator assembly line is designed, including two first eccentric block brackets, guide columns, eccentric block support platforms, spiral lifts, hydraulic cylinders and rotary electric machines, and the precise assembly of the eccentric blocks is achieved through mechanization and automation means.
It improves the accuracy and production efficiency of eccentric block assembly, reduces labor intensity and production costs, and enhances the stability of product quality.
Smart Images
Figure CN222643659U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vibration exciter assembly, in particular to an eccentric block assembly unit for a vibration exciter assembly line. Background Art
[0002] At present, the assembly of eccentric blocks in the production process of vibrators has always relied on manual assembly by workers. The workers' operation process is very random and the assembly quality is poor. The assembly quality and efficiency are completely dependent on the experience and proficiency of the operators, and there is a high degree of uncertainty. The labor intensity is high, the production efficiency is low, the production cost is high, and the product quality stability is poor. This problem has always plagued the production, sales and development of this product. Utility Model Content
[0003] The utility model aims to provide an eccentric block assembly unit for an exciter assembly line to solve the problems raised in the above-mentioned background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] An eccentric block assembly unit for an exciter assembly line comprises two symmetrically arranged first eccentric block brackets, a guide column is provided on the first eccentric block bracket, an eccentric block support platform is provided on the first sliding sleeve of the guide column, a first spiral elevator is provided on the eccentric block support platform, an eccentric block rotating support is provided on the upper surface of the eccentric block support platform, an eccentric block rotating platform is fixedly provided on the upper surface of the eccentric block rotating support, a second eccentric block bracket for placing the eccentric block is arranged circumferentially on the upper surface of the eccentric block rotating platform, a hydraulic cylinder fixing frame is fixed on the second sliding sleeve of the guide column, a hydraulic cylinder is provided at the middle position of the hydraulic cylinder fixing frame, a supporting crossbeam is provided between the tops of the guide columns, and second spiral elevators are provided at both ends of the supporting crossbeam.
[0006] Preferably, a rotating motor for rotating the eccentric block rotary support is provided on the lower surface of the eccentric block rotary platform.
[0007] Preferably, there are four guide pillars.
[0008] The utility model has the advantages of reasonable structural design, high production efficiency and high precision. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of the utility model.
[0010] Figure 2 It is a structural side view of the utility model. DETAILED DESCRIPTION
[0011] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0012] Reference Figure 1 , 2 As shown, an eccentric block assembly unit for an exciter assembly line comprises two symmetrically arranged first eccentric block brackets 1, a guide column 2 is provided on the first eccentric block bracket 1, an eccentric block support platform 4 is provided on the first sliding sleeve 3 of the guide column 2, a first spiral elevator 5 is provided on the eccentric block support platform 4, an eccentric block rotating support 6 is provided on the upper surface of the eccentric block rotating support 6, an eccentric block rotating platform 7 is fixedly provided on the upper surface of the eccentric block rotating support 6, a second eccentric block bracket 8 for placing the eccentric block is circumferentially arranged on the upper surface of the eccentric block rotating platform 7, a hydraulic cylinder fixing frame 10 is fixed on the second sliding sleeve 9 of the guide column 2, a hydraulic cylinder 11 is provided at the middle position of the hydraulic cylinder fixing frame 10, a supporting beam 12 is provided between the tops of the guide columns 2, and second spiral elevators 13 are provided at both ends of the supporting beam 12.
[0013] Furthermore, a rotating motor 14 for rotating the eccentric mass rotating support 6 is provided on the lower surface of the eccentric mass rotating platform 7 .
[0014] Furthermore, there are four guide pillars 2.
[0015] The working principle of the utility model is as follows: the eccentric block is manually hoisted onto the eccentric block slewing support 6, and the second eccentric block bracket 8 of the eccentric block is fixed, the eccentric block slewing support 6 is moved up and down by the first spiral elevator 5, adjusted to the installation height, and locked in position, the eccentric block slewing support 6 is rotated by the rotating motor 14, the eccentric block is aligned with the assembly main shaft, and locked in position, the hydraulic cylinder fixing frame 10 is driven by the second spiral elevator 13 to move up and down, the center of the hydraulic cylinder is aligned with the main shaft, and locked in position, the hydraulic rod of the hydraulic cylinder 11 extends forward to push the eccentric block and the main shaft for assembly, and when the assembly is in place, the hydraulic cylinder 11 retracts and resets, and the hydraulic cylinder fixing frame 10 and the eccentric block slewing support 6 are reset by the second spiral elevator 13 and the first spiral elevator 5 respectively.
[0016] The above process steps are all performed synchronously on the left and right sides.
[0017] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An eccentric block assembly unit for a vibration exciter assembly line, characterized in that: The invention comprises two first eccentric block brackets (1) which are symmetrically arranged, wherein a guide column (2) is arranged on the first eccentric block bracket (1), an eccentric block support platform (4) is arranged on the first sliding sleeve (3) of the guide column (2), a first spiral elevator (5) is arranged on the eccentric block support platform (4), an eccentric block rotary support (6) is arranged on the upper surface of the eccentric block support platform (4), an eccentric block rotary platform (7) is fixedly arranged on the upper surface of the eccentric block rotary support (6), a second eccentric block bracket (8) for placing the eccentric block is arranged circumferentially on the upper surface of the eccentric block rotary platform (7), a hydraulic cylinder fixing frame (10) is fixed on the second sliding sleeve (9) of the guide column (2), a hydraulic cylinder (11) is arranged at the middle position of the hydraulic cylinder fixing frame (10), a supporting crossbeam (12) is arranged between the tops of the guide column (2), and second spiral elevators (13) are respectively arranged at both ends of the supporting crossbeam (12).
2. The eccentric block assembly unit for an exciter assembly line according to claim 1, characterized in that: The lower surface of the eccentric block rotary platform (7) is provided with a rotary motor (14) for rotating the eccentric block rotary support (6).
3. The eccentric block assembly unit for an exciter assembly line according to claim 1, characterized in that: There are four guide pillars (2).