CN201997574U - Automatic shaft body straightening machine - Google Patents
Automatic shaft body straightening machine Download PDFInfo
- Publication number
- CN201997574U CN201997574U CN 201120017319 CN201120017319U CN201997574U CN 201997574 U CN201997574 U CN 201997574U CN 201120017319 CN201120017319 CN 201120017319 CN 201120017319 U CN201120017319 U CN 201120017319U CN 201997574 U CN201997574 U CN 201997574U
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- axis body
- shaft body
- hydraulic
- portal frame
- hydraulic cylinder
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- Expired - Lifetime
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Abstract
The utility model relates to an automatic shaft body straightening machine, which comprises a shaft body, a portal frame, a control cabinet, a shaft body support seat, a hydraulic cylinder, a hydraulic control system and a hydraulic post, wherein the hydraulic cylinder is arranged on the portal frame, the hydraulic post downwards extends out from the inside of the hydraulic cylinder, a chuck capable of tightly clamping the shaft body is arranged at one side of the portal frame and is connected with a motor, a detection rod capable of being used for detecting the straightness of the shaft body is arranged under the shaft body, an electronic ruler is arranged in the detection rod and is in communication connection with a main controller arranged in the control cabinet, and the main controller is in communication connection with the hydraulic control system. The automatic shaft body straightening machine solves the problems of low work efficiency, poor detection precision and the like of the shaft body straightening work procedures in the prior art, and the work efficiency and the straightening precision are greatly improved. In addition, the automatic shaft body straightening machine also has the advantages that the automation degree is high, and the operation is convenient.
Description
Technical field
The utility model relates to tubing balance correction technical field, more particularly, relates to a kind of axis body automatic alignment machine.
Background technology
Alignment is an important procedure during axis and shaft parts is produced after the heat treatment, alignment process is in auto industry, particularly with the most use in the car industry, as the bent axle in the engine, camshaft, steering linkage in axial workpieces such as the power transmission shaft in the gearbox and the steering spindle, component of rod category such as the connecting rod in the shock absorber all need through strict alignment, and alignment is common in and rotates in the engineering goods or reciprocating slender axles, component of rod category.The straightener of the most of enterprises of China use at present, all adopt the transformation of simple pressure machine to form,, on forcing press, proofread and correct then by the deflection of manual measurement axostylus axostyle, the process labour intensity of alignment is big, and human factor influences the stability of alignment precision.The straightener of simple pressure machine transformation has so significantly drawback, and in order to overcome the shortcoming of traditional straightener, the aligning method of automation is sought by enterprise, makes great efforts the development automatic alignment machine and improves the efficient of automobile central siphon alignment.The flexural deformation that axis and shaft parts is produced in processing or heat treatment process by promptly being proofreaied and correct after the high-acruracy survey, makes workpiece recover linear state.
The running roller straightener is generally adopted in automobile central siphon alignment at present, and central siphon is during through two running rollers, and two running rollers to the central siphon pressure of exerting pressure, force sweep to become straight simultaneously.But because the distance between two running rollers is constant, it can only the alignment dead axle central siphon in footpath, and the spindle nose part is because the diameter of axle is significantly less than axle body, so shaft head can't obtain alignment.In the practice, after the automobile central siphon is through the alignment of running roller straightener, also need by manually alignment being carried out at the spindle nose position.
The utility model content
The technical problems to be solved in the utility model is, deficiency at above-mentioned prior art exists provides a kind of axis body automatic alignment machine, to improve the operating efficiency and the alignment precision of the alignment of axis body spindle nose, realize the function that detection and alignment are finished automatically on machine, improved production automation degree.
The technical solution adopted in the utility model is, a kind of axis body automatic alignment machine is provided, comprise axis body, portal frame, switch board, the axis body supporting base, hydraulic cylinder and hydraulic control system, hydraulic column, described hydraulic cylinder is installed on the portal frame, stretch out described hydraulic column in the described hydraulic cylinder downwards, side at portal frame is equipped with the chuck that axis body can be tightened, described chuck is connected with motor, below axis body, be provided with the test bar that can detect the axis body glacing flatness, in described test bar, be provided with electronic ruler, master controller in described electronic ruler and the described switch board communicates to connect, and described master controller and described hydraulic control system communicate to connect.
In the above-mentioned axis body automatic alignment machine, described test bar is under described hydraulic column.
In the above-mentioned axis body automatic alignment machine, a corresponding axis body two end axles position is provided with two hydraulic cylinders respectively on portal frame, stretches out described hydraulic column in the described hydraulic cylinder downwards, is equipped with test bar under hydraulic column.
In the above-mentioned axis body automatic alignment machine, described axis body supporting base is a V-type.
Compared with prior art, the utlity model has following advantage:
Axis body automatic alignment machine of the present utility model carries out alignment simultaneously to axis body two ends spindle nose, effectively enhances productivity, and shortens the central siphon production cycle, and concrete manifestation is as follows:
Axis body automatic alignment machine of the present utility model is compared with traditional artificial straightening technology, and the single-ended employing circulator of spindle nose location utilizes electronic ruler to detect the central siphon degree of crook, and central siphon alignment precision is greatly improved, and improves the central siphon quality.
Processes such as the central siphon of system's strict control production process is put on the shelf, circulator rotary speed realize that material loading, detection, alignment are full-automatic, reduce labor strength, reduce the time that manual measurement and traditional alignment are spent, and enhance productivity.
Description of drawings
Fig. 1 is an axis body automatic alignment machine structural representation of the present utility model.
The specific embodiment
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
A kind of axis body automatic alignment machine, comprise portal frame 5, switch board, axis body supporting base 2, hydraulic cylinder 6 and hydraulic control system, hydraulic column 7, hydraulic cylinder 6 is installed on the portal frame 5, stretch out hydraulic column 7 in the hydraulic cylinder 6 downwards, side at portal frame 5 is equipped with the chuck 4 that axis body can be tightened, chuck 4 is connected with motor, below axis body, be provided with the test bar 3 that detects the axis body glacing flatness, in test bar 3, be provided with electronic ruler, master controller in electronic ruler and the switch board communicates to connect, and master controller and hydraulic control system communicate to connect.As shown in Figure 1, two hydraulic cylinders 6 are installed, stretch out hydraulic column 7 downwards in the both sides, top of portal frame 5, in a side of portal frame a chuck 4 that the axis body 1 that is placed on the supporting base 2 can be tightened automatically is installed, chuck 4 connects motor, and in the alignment duty, chuck 4 rotates.The below of axis body 1 each side is equipped with test bar 3, and test bar 3 is under hydraulic column 7.When chuck drove axis body 1 rotation, the displacement that not calibrated axis body end presses down test bar was different, and the electronic ruler in the test bar 3 reads the glacing flatness data of detection station and the master controller of data in switch board sent.Master controller is the CPU of straightener, and it finishes the processing and the output control instruction of input signal, comprises driving hydraulic column by hydraulic control system and pressing down, the end position alignment of axis body to hydraulic control system output control signal.
The course of work of axis body automatic alignment machine is such: axis body 1 is placed on the supporting base 2 of portal frame left and right sides V-type by pipe material feed mechanism earlier, electric-control system in the switch board makes chuck 4 tighten an end of axis body forward, electric motor starting, axis body rotation under the supporting base of chuck and opposite side is supported, two slight changes that test bar 3 interior electronic rulers are measured the axis body bending two ends, master controller is handled the data of electronic ruler measurement and is controlled hydraulic cylinder 6 work, hydraulic column 7 is descending, with the axle head positive pressure of disalignment.
Claims (4)
1. axis body automatic alignment machine, comprise axis body (1), portal frame (5), switch board, axis body supporting base (2), hydraulic cylinder (6) and hydraulic control system, hydraulic column (7), described hydraulic cylinder (6) is installed on the portal frame (5), stretch out described hydraulic column (7) in the described hydraulic cylinder (6) downwards, it is characterized in that: the side at portal frame (5) is equipped with the chuck (4) that axis body can be tightened, described chuck (4) is connected with motor, be provided with the test bar (3) that can detect the axis body glacing flatness in axis body (1) below, in described test bar (3), be provided with electronic ruler, master controller in described electronic ruler and the described switch board communicates to connect, and described master controller and described hydraulic control system communicate to connect.
2. axis body automatic alignment machine according to claim 1 is characterized in that: described test bar (3) is under described hydraulic column (7).
3. axis body automatic alignment machine according to claim 2, it is characterized in that: go up a corresponding axis body two end axles position at portal frame (5) two hydraulic cylinders (6) are set respectively, stretch out described hydraulic column (7) in the described hydraulic cylinder (6) downwards, under hydraulic column (7), be equipped with test bar (3).
4. axis body automatic alignment machine according to claim 2 is characterized in that: described axis body supporting base (2) is a V-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120017319 CN201997574U (en) | 2011-01-19 | 2011-01-19 | Automatic shaft body straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120017319 CN201997574U (en) | 2011-01-19 | 2011-01-19 | Automatic shaft body straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997574U true CN201997574U (en) | 2011-10-05 |
Family
ID=44700349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120017319 Expired - Lifetime CN201997574U (en) | 2011-01-19 | 2011-01-19 | Automatic shaft body straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997574U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179425A (en) * | 2011-01-19 | 2011-09-14 | 广东富华工程机械制造有限公司 | Machine for automatically straightening axle body |
| CN110937407A (en) * | 2019-12-16 | 2020-03-31 | 咸宁南玻节能玻璃有限公司 | Online correction method for driving roller on glass conveying line |
| CN111842553A (en) * | 2020-07-30 | 2020-10-30 | 成都光明派特贵金属有限公司 | Method for straightening main shaft of noble metal stirring rod |
| CN112122410A (en) * | 2020-07-17 | 2020-12-25 | 武汉中车电牵科技有限公司 | Automatic straightening and shaping equipment used after welding deformation of box girder piece and using method thereof |
-
2011
- 2011-01-19 CN CN 201120017319 patent/CN201997574U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179425A (en) * | 2011-01-19 | 2011-09-14 | 广东富华工程机械制造有限公司 | Machine for automatically straightening axle body |
| CN102179425B (en) * | 2011-01-19 | 2013-01-02 | 广东富华工程机械制造有限公司 | Machine for automatically straightening axle body |
| CN110937407A (en) * | 2019-12-16 | 2020-03-31 | 咸宁南玻节能玻璃有限公司 | Online correction method for driving roller on glass conveying line |
| CN112122410A (en) * | 2020-07-17 | 2020-12-25 | 武汉中车电牵科技有限公司 | Automatic straightening and shaping equipment used after welding deformation of box girder piece and using method thereof |
| CN111842553A (en) * | 2020-07-30 | 2020-10-30 | 成都光明派特贵金属有限公司 | Method for straightening main shaft of noble metal stirring rod |
| CN111842553B (en) * | 2020-07-30 | 2022-04-01 | 成都光明派特贵金属有限公司 | Method for straightening main shaft of noble metal stirring rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |