CN203696726U - Feeding system for numerical control vehicle axle grinding machine - Google Patents
Feeding system for numerical control vehicle axle grinding machine Download PDFInfo
- Publication number
- CN203696726U CN203696726U CN201320825783.8U CN201320825783U CN203696726U CN 203696726 U CN203696726 U CN 203696726U CN 201320825783 U CN201320825783 U CN 201320825783U CN 203696726 U CN203696726 U CN 203696726U
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- CN
- China
- Prior art keywords
- base
- connecting plate
- bearing
- feeding
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of feeding mechanisms for vehicle axle grinding machines, in particular to a feeding system for a numerical control vehicle axle grinding machine. The feeding system for the numerical control vehicle axle grinding machine is characterized by comprising a support device, a feeding device and a hydraulic control system, wherein the support device comprises a support base; the support base is fixedly connected with a working platform surface; a first support seat is arranged on the support base; a first connecting plate is arranged on the first support seat; a shaft is arranged on the first connecting plate; a V-shaped roller is arranged on the shaft; cover plates are arranged on the two sides of the V-shaped roller; the feeding device comprises a feeding base; the feeding base is fixedly connected with the working platform surface; the bottom plate is arranged on the feeding base through two linear guide rails; a second support seat is arranged on the bottom plate; a second connecting plate is arranged on the second support seat; a nylon ejection block is arranged on the second connecting plate; a hydraulic oil cylinder is also arranged on the feeding base; a piston rod of the hydraulic oil cylinder is connected with the bottom plate through a connecting body; the hydraulic oil cylinder is connected with a hydraulic control system. The feeding system for the numerical control vehicle axle grinding machine is simple in structure and convenient to install; the grinding precision and efficiency of a machine tool are improved.
Description
Technical field
The utility model relates to axle grinder feed mechanism technical field, is specifically related to a kind of numerical control axle grinding machine feed system.
Background technology
In prior art, most of car controlling travelling wheelhead roll grinders remain according to the mode of plain external grinding machine and carry out for the conveying of workpiece, use plain external grinding machine centre frame to support, the handling of its workpiece workpiece in the process of grinding all must be completed by operator, this not only makes grinding process automaticity low, and affects again the efficiency of the grinding of workpiece.
Summary of the invention
The purpose of this utility model is to avoid the defect that prior art automaticity is low that a kind of numerical control axle grinding machine feed system is provided, thereby effectively solves the defect existing in prior art.
For achieving the above object, the technical scheme that the utility model is taked is: described numerical control axle grinding machine feed system, be characterized in comprising bracing or strutting arrangement, pay-off and hydraulic control system, described bracing or strutting arrangement comprises base for supporting, and base for supporting is fixedly connected with work top by the first screw, and the first bearing is arranged on base for supporting, on the first bearing, be provided with the first connecting plate, axle is arranged on the first connecting plate, is provided with V-type roller on axle, and V-type roller both sides are provided with cover plate; Described pay-off comprises feeding base, feeding base is fixedly connected with work top by the second screw, on feeding base, by two line slideways, base plate is installed, on base plate, be provided with the second bearing, the second connecting plate is arranged on the second bearing, on the second connecting plate, be provided with nylon jacking block, be also provided with hydraulic jack on feeding base, the piston rod of hydraulic jack is connected with base plate by connector; Described hydraulic control system comprises the solenoid directional control valve being connected with hydraulic jack by oil circuit, the fuel tank of hydraulic control system is connected with stacked compression release valve with filter by hydraulic pump, stacked compression release valve is connected with solenoid directional control valve, is also provided with check valve and Pressure gauge on the oil circuit between stacked compression release valve and solenoid directional control valve.
The first described bearing is fixedly linked by bolt and base for supporting, and described V-type roller is arranged on axle by bearing and cover plate, and the first connecting plate can be adjusted up and down position on the first bearing, thereby realize, workpiece attitude is adjusted.
The second described bearing is bolted on base plate, on the second connecting plate, be also provided with regulating tank, the second connecting plate is connected with the second bearing by screw, and the second connecting plate and the second bearing relative position regulate by regulating tank, and described nylon jacking block is connected with the second connecting plate by screw.
The beneficial effects of the utility model are: described numerical control axle grinding machine feed system, it arranges bracing or strutting arrangement, assistant feeding device and hydraulic control system by correspondence, the use automaticity of this feed system on numerical control axle grinding machine is higher, reduce operator's the adjustment time, the labour intensity that reduces workman, has shortened the non-cutting time that adds man-hour greatly, and it is simple in structure, installation, adjusting, maintenance etc. are all very convenient, have improved grinding accuracy and the efficiency of lathe.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the sectional structure schematic diagram of bracing or strutting arrangement of the present utility model;
Fig. 2 is the plan structure schematic diagram of the utility model Fig. 1;
Fig. 3 is the sectional structure schematic diagram of pay-off of the present utility model;
Fig. 4 is the plan structure schematic diagram of the utility model Fig. 3;
Fig. 5 is pay-off hydraulic principle schematic diagram of the present utility model.
In figure: 1. base for supporting, 2. the first screw, 3. the first bearing, 4. the first connecting plate, 5.V type roller, 6. axle, 7. cover plate, 8. feeding base, 9. the second screw, 10. base plate, 11. second bearings, 12. second connecting plates, 13. connectors, 14. nylon jacking blocks, 15. hydraulic jacks, 16. solenoid directional control valves, 17. Pressure gauges, 18. check valves, 19. stacked compression release valves, 20. filters, 21. hydraulic pumps, 22. fuel tanks, 23. line slideways, 24. regulating tanks.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Fig. 1 to 5, described numerical control axle grinding machine feed system, be characterized in comprising bracing or strutting arrangement, pay-off and hydraulic control system, described bracing or strutting arrangement comprises base for supporting 1, and base for supporting 1 is fixedly connected with work top by the first screw 2, and the first bearing 3 is arranged on base for supporting 1, on the first bearing 3, be provided with the first connecting plate 4, axle 6 is arranged on the first connecting plate 4, is provided with V-type roller 5 on axle 6, and V-type roller 5 both sides are provided with cover plate 7; Described pay-off comprises feeding base 8, feeding base 8 is fixedly connected with work top by the second screw 9, on feeding base 8, by two line slideways 23, base plate 10 is installed, on base plate 10, be provided with the second bearing 11, the second connecting plate 12 is arranged on the second bearing 11, on the second connecting plate 12, be provided with nylon jacking block 14, be also provided with hydraulic jack 15 on feeding base 5, the piston rod of hydraulic jack 15 is connected with base plate 10 by connector 13; Described hydraulic control system comprises the solenoid directional control valve 16 being connected with hydraulic jack 15 by oil circuit, the fuel tank 22 of hydraulic control system is connected with stacked compression release valve 19 with filter 20 by hydraulic pump 21, stacked compression release valve 16 is connected with solenoid directional control valve 16, is also provided with check valve 18 and Pressure gauge 17 on the oil circuit between stacked compression release valve 16 and solenoid directional control valve 16.
Further, the first described bearing 3 is fixedly linked by bolt and base for supporting 1, and described V-type roller 5 is arranged on axle 6 by bearing and cover plate 7, and the first connecting plate 4 can be adjusted up and down position on the first bearing 3, thereby realize, workpiece attitude is adjusted.
Further, the second described bearing 11 is bolted on base plate 10, on the second connecting plate 12, be also provided with regulating tank 24, the second connecting plate 12 is connected with the second bearing 11 by screw, the second connecting plate 12 and the second bearing 11 relative positions regulate by regulating tank 24, and described nylon jacking block 14 is connected with the second connecting plate 12 by screw.
Described numerical control axle grinding machine feed system, its bracing or strutting arrangement is mainly to support by a V-type roller 5, its V-type roller 5 is to be arranged on together with bearing on axle 6, then this V-type roller 5 is fixed on base for supporting 1, workpiece is entering and exit when top, and this vee-block rotates on axle.Its bracing or strutting arrangement major function is supporting workpiece and adjusts workpiece attitude.It is the function of its simple supporting role that this device has solved bracing or strutting arrangement in the past, slides and makes workpiece transfer, and just fallen on this bracing or strutting arrangement and played self-centering action at workpiece in the process of carrying at workpiece; Pay-off major function is before grinding, workpiece to be delivered to top place to make its automatic stand, tailstock centre automatic backing after grinding finishes, and then pay-off exits its workpiece from top; The major function of hydraulic control system is to control pay-off, achieves automation control.In its installation process, must be noted that, adjust stream oriented device center must Jiang Qi center height when high in top center high 1mm left and right so that its in normal grinding process not can with conveying device and bracing or strutting arrangement interference.In the process of mounting or dismounting workpiece, be mainly by first its workpiece support being lived in assistant feeding device and bracing or strutting arrangement, then bracing or strutting arrangement will rely on V-arrangement roller automatically to adjust workpiece attitude, adjust the suitable hydraulic system of later opening, automatically workpiece is delivered to correct position.After workpiece grinding completes, crawl hydraulic selector feed system will disassemble workpiece automatically.Above is exactly the whole control procedures of whole feed system in steps.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a numerical control axle grinding machine feed system, it is characterized in that comprising bracing or strutting arrangement, pay-off and hydraulic control system, described bracing or strutting arrangement comprises base for supporting, base for supporting is fixedly connected with work top by the first screw, the first bearing is arranged on base for supporting, is provided with the first connecting plate on the first bearing, and axle is arranged on the first connecting plate, on axle, be provided with V-type roller, V-type roller both sides are provided with cover plate; Described pay-off comprises feeding base, feeding base is fixedly connected with work top by the second screw, on feeding base, by two line slideways, base plate is installed, on base plate, be provided with the second bearing, the second connecting plate is arranged on the second bearing, on the second connecting plate, be provided with nylon jacking block, be also provided with hydraulic jack on feeding base, the piston rod of hydraulic jack is connected with base plate by connector; Described hydraulic control system comprises the solenoid directional control valve being connected with hydraulic jack by oil circuit, the fuel tank of hydraulic control system is connected with stacked compression release valve with filter by hydraulic pump, stacked compression release valve is connected with solenoid directional control valve, is also provided with check valve and Pressure gauge on the oil circuit between stacked compression release valve and solenoid directional control valve.
2. numerical control axle grinding machine feed system as claimed in claim 1, is characterized in that: the first described bearing is fixedly linked by bolt and base for supporting, described V-type roller is arranged on axle by bearing and cover plate.
3. numerical control axle grinding machine feed system as claimed in claim 1, it is characterized in that: the second described bearing is bolted on base plate, on the second connecting plate, be also provided with regulating tank, the second connecting plate is connected with the second bearing by screw, the second connecting plate and the second bearing relative position regulate by regulating tank, and described nylon jacking block is connected with the second connecting plate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825783.8U CN203696726U (en) | 2013-12-14 | 2013-12-14 | Feeding system for numerical control vehicle axle grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825783.8U CN203696726U (en) | 2013-12-14 | 2013-12-14 | Feeding system for numerical control vehicle axle grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696726U true CN203696726U (en) | 2014-07-09 |
Family
ID=51047224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825783.8U Withdrawn - After Issue CN203696726U (en) | 2013-12-14 | 2013-12-14 | Feeding system for numerical control vehicle axle grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707181A (en) * | 2013-12-14 | 2014-04-09 | 天水星火机床有限责任公司 | Feeding system for numerically controlled axle grinder |
| CN110421420A (en) * | 2019-09-05 | 2019-11-08 | 邯郸市圣佳和轧辊制造有限公司 | A kind of grinding machine flexible carrier and its application method |
-
2013
- 2013-12-14 CN CN201320825783.8U patent/CN203696726U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707181A (en) * | 2013-12-14 | 2014-04-09 | 天水星火机床有限责任公司 | Feeding system for numerically controlled axle grinder |
| CN103707181B (en) * | 2013-12-14 | 2016-05-11 | 天水星火机床有限责任公司 | Numerical control axle grinding machine feed system |
| CN110421420A (en) * | 2019-09-05 | 2019-11-08 | 邯郸市圣佳和轧辊制造有限公司 | A kind of grinding machine flexible carrier and its application method |
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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: 20140709 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |