CN202894863U - Feeding and blanking mechanical arm of grinding machine - Google Patents
Feeding and blanking mechanical arm of grinding machine Download PDFInfo
- Publication number
- CN202894863U CN202894863U CN 201220314101 CN201220314101U CN202894863U CN 202894863 U CN202894863 U CN 202894863U CN 201220314101 CN201220314101 CN 201220314101 CN 201220314101 U CN201220314101 U CN 201220314101U CN 202894863 U CN202894863 U CN 202894863U
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- CN
- China
- Prior art keywords
- axletree
- mechanical arm
- car shaft
- oil cylinder
- grinding machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a feeding and blanking mechanical arm of a grinding machine. The feeding and blanking mechanical arm is characterized by comprising a device base seat, a car shaft feeding and blanking mechanical arm, a mechanical arm walking mechanism, a mechanical arm lifting mechanism, a car shaft material placing frame, a car shaft turnover mechanism, a car shaft locating centering mechanism, a car shaft lifting rotating U-turn mechanism, an automatic control system and the like. The feeding and blanking mechanical arm is controlled by a programmable logic controller (PLC) in a flexible mode, the feeding and blanking mechanical arm lifts a car shaft and pushes the car shaft into a car shaft forming grinding machine along the conveying line direction of the car shaft, the feeding and blanking mechanical arm is driven by a hydraulic oil cylinder to conduct linear movement on a line guide rail along the conveying line direction of the car shaft, and the mechanical arm lifts the cylinder to move vertically in the process of feeding and blanking. The car shaft turnover mechanism is arranged in the middle portion of the car shaft material placing frame and used for controlling the car shaft to be pushed into the car shaft forming grinding machine so as to be processed by the feeding and blanking mechanical arm in sequence, the car shaft lifting rotating U-turn mechanism is used for lifting the car shaft on the mechanical arm and rotating the car shaft for 180 degrees and then turns the car shaft round, and conveying the processed car shaft to the next procedure.
Description
Technical field
The utility model relates to the grinding machine charging and discharging manipulator, belongs to a kind of micro-processor controlled lorry axle process equipment.
Background technology
As everyone knows, overhead traveling crane lifting workman supplementary mode is all adopted at present lorry axle grinding machine loading and unloading.In this case, want to increase substantially production efficiency of equipment and to reduce labor strength will be very difficult.Adopt simultaneously overhead traveling crane to lift to needing workman's auxiliary operation, serious threat workman's production safety in the grinding machine charging and discharging process.Along with the progress of society, the production of automation microcomputer control pipeline system has become the raising production efficiency of equipment, reduces the labor strength sole mode, is to satisfy the automation microcomputer control streamline mode of production yet adopt overhead traveling crane lifting workman supplementary mode.
Summary of the invention
In order to overcome above-mentioned deficiency, it is a kind of by technical grade PLC control that the utility model provides, the operator presses call button, manipulator will be given the loading and unloading of axletree grinding machine automatically, the grinding machine charging and discharging process is all finished automatically, need not workman's auxiliary operation, need not manual intervention, this device structure adapts to the automation microcomputer control streamline mode of production fully.The utility model is axletree grinding machine loading and unloading process subdivision five steps: axletree upset, axletree centering, axletree material loading, axletree turn around, the axletree blanking, and this grinding machine charging and discharging manipulator has guaranteed the unmanned auxiliary operation of automatic loading/unloading process fully by the segmentation job step.Thereby the raising production efficiency of equipment reduces labor strength.
To achieve these goals, the utility model is by the following technical solutions:
A kind of rolling stock grinding machine charging and discharging manipulator is characterized in that: complete machine comprises electric-control system and loading and unloading manipulator mechanical body and hydraulic system; Described electric-control system comprises that technical grade PLC (1) is arranged in the control operation button cabinet (2), control operation button cabinet (2) button is connected the acquisition operations signal with PLC (1) input, the hydraulic electromagnetic valve events of PLC (1) output signal control hydraulic power unit (11) drives various cylinder actions.
Preferably, described blanking mechanical hand mechanical body comprises that axletree loading and unloading machinery arm (4), mechanical arm elevating mechanism (6) and mechanical arm elevating mechanism drive oil cylinder (13), be fixed on the mechanical arm walking mechanism (5), the mechanical arm elevating mechanism drives oil cylinder (13) and is connected with hydraulic power unit (11), hydraulic power unit (11) obtains PLC (1) output order driving device arm elevating mechanism and drives oil cylinder (13) action, finishes the mechanical arm lifting action.
Preferably, described hydraulic power unit (11) obtains PLC (1) output order driving device arm walking mechanism and drives oil cylinder (12) action, it is upper along guide rail movement at equipment base (3) to finish mechanical arm walking mechanism (5), forms the action of loading and unloading axletree.
Preferably, described blanking mechanical hand mechanical body comprises that axletree switching mechanism (8) and axletree switching mechanism drive oil cylinder (14), all be fixed on the equipment base (3), the axletree switching mechanism drives oil cylinder (14) and is connected with hydraulic power unit (11), and hydraulic power unit (11) obtains PLC (1) output order axle shaft switching mechanism driving oil cylinder (14) action and finishes the axletree upset.
Preferably, described blanking mechanical hand mechanical body comprises that axletree location centering body (9) and axletree location centering body drive oil cylinder (15), all be fixed on the equipment base (3), axletree location centering body drives oil cylinder (15) and is connected with hydraulic power unit (11), hydraulic power unit (11) obtains PLC (1) output order axle shaft location centering body and drives oil cylinder (15) action, finishes the centering action of axletree location.
Preferably, described blanking mechanical hand mechanical body comprises that axle lifting rotation turning mechanism (10) and axletree lifting rotation turning mechanism drive oil cylinder (16), all be fixed on the equipment base (3), axletree lifting rotation turning mechanism drives oil cylinder (16) and is connected with hydraulic power unit (11), hydraulic power unit (11) obtains PLC (1) output order axle shaft lifting rotation turning mechanism and drives oil cylinder (16) action, finishes the axletree rotation and turns around to move.
The beneficial effects of the utility model are comprised of electric-control system and loading and unloading manipulator mechanical body and hydraulic system etc.This device design rationally, compact conformation, technique is advanced, easy and simple to handle, stable, automaticity is higher, is the ideal equipment for grinding machine charging and discharging in the lorry axle process.Its main feature is as follows:
1.1 the machine has automatic identification axletree supplied materials, automatic decision axletree position, automatically records the functions such as axletree process, Fault Identification.
1.2 equipment by PLC (1) Flexible Control, have the automatic decision axletree put in place signal, automatically grasp the axletree process, automatically transmit axletree to subsequent processing, and give workman prompting by the audible and visible alarm lamp.When fault occured, complete machine meeting autostop was to ensure safety.
1.3 plant machinery arm walking mechanism (5) adopts split relay-type mechanism design, has shortened the mechanical arm walking mechanism and has driven oil cylinder (12) formation, thereby reduced Whole Equipment length, saving equipment takes up an area the space.
1.4 equipment axletree loading and unloading machinery arms (4) adopt bending-type Z structural design, loading and unloading machinery arm (4) adjustable height of namely saving, have and reduced the Whole Equipment height, axle material-storing rack (7) axletree whole height is reduced, reduce the potential safety hazard of equipment.
1.5 driving mechanism adopts hydraulic power unit (11), all are all regulated by the needle valve with the driving oil cylinder that hydraulic power unit (11) is connected, and guarantee that the manipulator everything is level and smooth, stable.
1.6 control operation button cabinet (2) outward appearance adopts plastic-blasting to process, and is elegant in appearance.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1: the front view of the utility model structure
Fig. 2: the top view of the utility model structure
Fig. 3: the left view of the utility model structure
Among the figure: 1, PLC, 2, control operation button cabinet, 3, equipment base, 4, axletree loading and unloading machinery arm, 5, mechanical arm walking mechanism, 6, mechanical arm elevating mechanism, 7, axletree material-storing rack, 8, axletree switching mechanism, 9, axletree location centering body, 10, axletree lifting rotation turning mechanism, 12, the mechanical arm walking mechanism drives oil cylinder, 13, the mechanical arm elevating mechanism drives oil cylinder, and 14, the axletree switching mechanism drives that oil cylinder 15, axle location centering body drive oil cylinder 16, axletree lifting rotation turning mechanism drives oil cylinder.
The specific embodiment
1. see also accompanying drawing 1,2,3: the loading and unloading manipulator mechanical body comprises that equipment base (3), axletree loading and unloading machinery arm (4), mechanical arm walking mechanism (5), mechanical arm elevating mechanism (6), axletree material-storing rack (7), axletree switching mechanism (8), axletree location centering body (9), axletree lifting rotation turning mechanism (10) form.
2. see also accompanying drawing 1,2,3:(is take the grinding of lorry axle journal as example) place axletree to be processed at axletree material-storing rack (7), axletree switching mechanism (8) overturns axletree, guarantee that simultaneously single axletree is rolled to axletree location centering body (9), axletree location centering body (9) locates axletree for centering, axletree loading and unloading machinery arms (4) rise, hold up axletree, mechanical arm walking mechanism (5) travels forward, axletree is placed into the grinding machine processing stations, and mechanical arm walking mechanism (5) is return backward.After grinding machine processes an end axletree, mechanical arm walking mechanism (5) travels forward axletree is held up, mechanical arm walking mechanism (5) is return, axletree is sent back to axletree location centering body (9), axletree location centering body (9) locates axletree for centering, axletree lifting rotation turning mechanism (10) rises, finish axletree rotation tune work, axletree lifting rotation turning mechanism (10) descends, axletree is put back into axle location centering body (9), axletree loading and unloading machinery arms (4) rise, hold up axletree, mechanical arm walking mechanism (5) travels forward axletree is placed into the grinding machine processing stations, and mechanical arm walking mechanism (5) is return backward.Grinding machine carries out axletree other end processing work.After grinding machine machines axletree two ends processing work, mechanical arm walking mechanism (5) travels forward axletree is held up, axletree mechanical arm walking mechanism (5) is return, axletree is sent back to axletree location centering body (9), axletree location centering body (9) locates axletree for centering, axletree lifting rotation turning mechanism (10) rises, and axletree is transported to subsequent processing.
Claims (6)
1. grinding machine charging and discharging manipulator, it is characterized in that: complete machine comprises electric-control system and loading and unloading manipulator mechanical body and hydraulic system; Described electric-control system comprises that technical grade PLC (1) is arranged in the control operation button cabinet (2), control operation button cabinet (2) button is connected the acquisition operations signal with PLC (1) input, the hydraulic electromagnetic valve events of PLC (1) output signal control hydraulic power unit (11) drives various cylinder actions.
2. grinding machine charging and discharging manipulator according to claim 1, it is characterized in that: described blanking mechanical hand mechanical body comprises axletree loading and unloading machinery arm (4), mechanical arm elevating mechanism (6) and mechanical arm elevating mechanism drive oil cylinder (13), be fixed on the mechanical arm walking mechanism (5), the mechanical arm elevating mechanism drives oil cylinder (13) and is connected with hydraulic power unit (11), hydraulic power unit (11) obtains PLC (1) output order driving device arm elevating mechanism and drives oil cylinder (13) action, finishes the mechanical arm lifting action.
3. grinding machine charging and discharging manipulator according to claim 2, it is characterized in that: described hydraulic power unit (11) obtains PLC (1) output order driving device arm walking mechanism and drives oil cylinder (12) action, it is upper along guide rail movement at equipment base (3) to finish mechanical arm walking mechanism (5), forms the action of loading and unloading axletree.
4. grinding machine charging and discharging manipulator according to claim 1, it is characterized in that: described blanking mechanical hand mechanical body comprises that axletree switching mechanism (8) and axletree switching mechanism drive oil cylinder (14), all be fixed on the equipment base (3), the axletree switching mechanism drives oil cylinder (14) and is connected with hydraulic power unit (11), and hydraulic power unit (11) obtains PLC (1) output order axle shaft switching mechanism driving oil cylinder (14) action and finishes the axletree upset.
5. grinding machine charging and discharging manipulator according to claim 1, it is characterized in that: described blanking mechanical hand mechanical body comprises that axletree location centering body (9) and axletree location centering body drive oil cylinder (15), all be fixed on the equipment base (3), axletree location centering body drives oil cylinder (15) and is connected with hydraulic power unit (11), hydraulic power unit (11) obtains PLC (1) output order axle shaft location centering body and drives oil cylinder (15) action, finishes the centering action of axletree location.
6. grinding machine charging and discharging manipulator according to claim 1, it is characterized in that: described blanking mechanical hand mechanical body comprises that axle lifting rotation turning mechanism (10) and axletree lifting rotation turning mechanism drive oil cylinder (16), all be fixed on the equipment base (3), axletree lifting rotation turning mechanism drives oil cylinder (16) and is connected with hydraulic power unit (11), hydraulic power unit (11) obtains PLC (1) output order axle shaft lifting rotation turning mechanism and drives oil cylinder (16) action, finishes the axletree rotation and turns around to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220314101 CN202894863U (en) | 2012-06-23 | 2012-06-23 | Feeding and blanking mechanical arm of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220314101 CN202894863U (en) | 2012-06-23 | 2012-06-23 | Feeding and blanking mechanical arm of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894863U true CN202894863U (en) | 2013-04-24 |
Family
ID=48115579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220314101 Expired - Fee Related CN202894863U (en) | 2012-06-23 | 2012-06-23 | Feeding and blanking mechanical arm of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440429A (en) * | 2014-11-03 | 2015-03-25 | 宁波市镇海元益机电制造有限公司 | Automatic feeding and discharging device control system for plugging and grinding operation and control method |
| CN107876613A (en) * | 2017-11-06 | 2018-04-06 | 浙江长兴和良智能装备有限公司 | A kind of workpiece process for producing line and method for combining pipe end processing and bend pipe processing |
-
2012
- 2012-06-23 CN CN 201220314101 patent/CN202894863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440429A (en) * | 2014-11-03 | 2015-03-25 | 宁波市镇海元益机电制造有限公司 | Automatic feeding and discharging device control system for plugging and grinding operation and control method |
| CN107876613A (en) * | 2017-11-06 | 2018-04-06 | 浙江长兴和良智能装备有限公司 | A kind of workpiece process for producing line and method for combining pipe end processing and bend pipe processing |
| CN107876613B (en) * | 2017-11-06 | 2024-01-16 | 浙江长兴和良智能装备有限公司 | Workpiece processing production line and method combining pipe end processing and pipe bending processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |