Semi-automatic bearing snap spring machine
By integrating the snap ring machine and the bearing pressing machine, the pressing of snap rings and bearings can be completed on a single machine, solving the problems of large space occupation and time-consuming operation, and improving production efficiency and pressing quality.
Patent Information
- Application Number
- CN202423320076.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the existing technology, the separate use of the snap ring machine and the pressing machine results in a large space occupation, time-consuming and labor-intensive operation, and reduced production efficiency.
The snap ring presser and the shaft presser are integrated into a semi-automatic bearing snap ring presser. The snap ring is automatically pressed into the rotor by the snap ring presser, and the bearing is pressed into the rotor shaft by the motor and the lead screw. The left and right bearings are pressed in separately.
It enables the pressing of snap rings and bearings to be completed on a single machine, reducing space occupation, improving production efficiency, and ensuring high pressing quality and stable operation.
Smart Images
Figure CN223820483U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a semi -automatic bearing clamp spring machine. BACKGROUND
[0002] Motor rotor refers to the rotating part in motor, which is divided into motor rotor and generator rotor; the rotor motor generally needs to utilize clamp spring machine to install clamp spring on the shaft at both ends of the rotor in the production process, and also needs to press the bearing into the rotating shaft at both ends of the rotor by the shaft pressing machine, so that the clamp spring machine and the shaft pressing machine need to be equipped, two machines occupy larger space, and the material needs to be transferred from one machine to another machine, which is more time -consuming and labor -intensive, and reduces the production efficiency. UTILITARY MODEL CONTENT
[0003] In view of the above problem, the utility model aims at providing a semi -automatic bearing clamp spring machine that integrates clamp spring machine and shaft pressing machine.
[0004] The technical scheme of the utility model is as follows
[0005] Semi -automatic bearing clamp spring machine, including work table, the work table table top is equipped with press clamp spring station and press bearing station respectively from top to bottom, the work table table top of press clamp spring station is equipped with two clamp spring press -in machine oppositely, and the work table table top of press bearing station is equipped with bearing press -in machine and bearing detection machine oppositely, the work table table top between bearing press -in machine and bearing detection machine is also equipped with the rotor placement tool of placing rotor, the two bearing press -in machine includes motor base fixed on the work table table top, motor installed on the motor base and first fixed seat assembled with the drive end of motor, the work table table top below rotor placement tool is equipped with track.
[0006] The bearing detection machine includes the base fixed on the work table table top, the support panel is installed on the base, the fixed column of rotor assembly is equipped on the support panel, and the bearing pressure sensor is equipped on the support panel.
[0007] The rotor placement tool includes fixed block, a stand is equipped on the fixed block, and the pressing block that can move up and down is equipped on the stand, the V -shaped groove that can place rotor is equipped on the fixed block below the pressing block.
[0008] The work table between the two clamp spring press -in machines is equipped with the rotor rack that can place rotor, and the two guide rails are oppositely equipped on the work table table top below the rotor rack.
[0009] The clamp spring press -in machine includes the support installed on the work table table top, the cylinder is equipped on the top surface of support, and the telescopic end of cylinder is downward.
[0010] The above technical solution is adopted, in which the snap ring is automatically pressed into the rotor by the snap ring presser. The pressing of the snap ring and the bearing is integrated into one machine, which occupies less space and is more efficient. The bearing is pressed into the rotor shaft by the motor and the lead screw. Since the left and right bearings are pressed separately, it has the advantages of smooth pressing and high pressing quality. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the fixing block structure of this utility model;
[0013] In the attached diagram, 1 is the workbench, 2 is the snap ring pressing station, 3 is the bearing pressing station, 4 is the snap ring pressing machine, 6 is the bearing pressing machine, 7 is the bearing testing machine, 8 is the rotor placement fixture, 9 is the motor base, 10 is the motor, 11 is the first fixed seat, 12 is the base, 13 is the support panel, 14 is the fixed column, 15 is the bearing pressure sensor, 16 is the fixed block, 17 is the column, 18 is the pressing block, 19 is the V-groove, 20 is the rotor frame, 22 is the support, and 23 is the cylinder. Detailed Implementation
[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0015] A semi-automatic bearing snap ring machine includes a worktable 1, on which snap ring pressing stations 2 and bearing pressing stations 3 are respectively arranged at opposite ends; two snap ring pressing machines 4 are arranged opposite each other on the worktable surface of the snap ring pressing stations, and a bearing pressing machine 6 and a bearing testing machine 7 are arranged opposite each other on the worktable surface of the bearing pressing stations; a rotor placement fixture 8 is also provided on the worktable surface between the bearing pressing machines and the bearing testing machine; the two bearing pressing machines include a motor base 9 fixed on the worktable surface, a motor 10 mounted on the motor base, and a motor drive end device. The first fixed seat 11 is equipped with a motor drive end with a long stroke. The fixed seat supports the bearing placement cylinder assembled through the motor drive end for bearing press-fitting. The worktable below the rotor placement fixture is equipped with a track to facilitate the installation and movement guidance of the rotor placement fixture. The snap ring is automatically pressed into the rotor by a snap ring press-fitting machine. The pressing of the rotor snap ring and the bearing is integrated into one machine, which occupies less space and is more efficient. The bearing is pressed into the rotor shaft by a motor and a lead screw. Since the left and right bearings are pressed separately, it has the advantages of smooth pressing and high pressing quality.
[0016] The bearing testing machine includes a base 12 fixed to the workbench surface, a support panel 13 mounted on the base, a rotor mounting post 14 on the support panel, and a bearing pressure sensor 15. The pressure sensor monitors the pressure throughout the testing process and automatically alarms if the pressure exceeds the set range.
[0017] The rotor placement fixture includes a fixing block 16, a column 17 on the fixing block, and a pressing block 18 that can move up and down on the column; the fixing block directly below the pressing block has a V-groove 19 for placing the rotor. The pressing block can be driven by a drive cylinder to move up and down along the guide rail, thereby pressing the rotor.
[0018] The worktable between the two snap ring press-in machines is provided with a rotor frame 20 for placing the rotor; two guide rails 21 are provided opposite each other on the worktable surface below the rotor frame, and the rotor frame can move up and down along the guide rails to facilitate rotor transportation.
[0019] Each snap ring press-in machine includes a support 22 mounted on the workbench, and a cylinder 23 is provided on the top surface of the support, with the telescopic end of the cylinder facing downwards. When the rotor is placed on the rotor frame and passes directly below the cylinder, the downward movement of the telescopic end of the cylinder snaps the snap rings into the shafts at both ends of the rotating shaft. The whole process is convenient and quick, with stable force, and two snap rings can be snapped in at once, resulting in higher efficiency.
Claims
1. A semi-automatic bearing snap ring machine, comprising a worktable, characterized in that, The worktable has a spring pressing station and a bearing pressing station positioned one above the other. Two spring pressing machines are positioned opposite each other on the worktable surface of the spring pressing station, and a bearing pressing machine and a bearing testing machine are positioned opposite each other on the worktable surface of the bearing pressing station. A rotor placement fixture is also provided on the worktable surface between the bearing pressing machine and the bearing testing machine. The two bearing pressing machines include a motor base fixed to the worktable surface, a motor mounted on the motor base, and a first fixed base assembled with the motor drive end. A track is provided on the worktable surface below the rotor placement fixture.
2. The semi-automatic bearing snap ring machine according to claim 1, characterized in that, The bearing testing machine includes a base fixed on the workbench, a support panel installed on the base, a fixing column for rotor assembly on the support panel, and a bearing pressure sensor on the support panel.
3. The semi-automatic bearing snap ring machine according to claim 1, characterized in that, The rotor placement fixture includes a fixing block, a column on the fixing block, and a pressure block that can move up and down on the column; the fixing block directly below the pressure block has a V-shaped groove for placing the rotor.
4. The semi-automatic bearing snap ring machine according to claim 1, characterized in that, The worktable between the two snap ring press-in machines is provided with a rotor frame for placing the rotor; two guide rails are provided opposite each other on the worktable surface below the rotor frame.
5. The semi-automatic bearing snap ring machine according to claim 1, characterized in that, Each snap ring press-in machine includes a support mounted on the workbench, and a cylinder is provided on the top surface of the support, with the extension and retraction end of the cylinder facing downwards.