CN203512628U - Automobile steering pump motor shaft transmission system - Google Patents
Automobile steering pump motor shaft transmission system Download PDFInfo
- Publication number
- CN203512628U CN203512628U CN201320523358.3U CN201320523358U CN203512628U CN 203512628 U CN203512628 U CN 203512628U CN 201320523358 U CN201320523358 U CN 201320523358U CN 203512628 U CN203512628 U CN 203512628U
- Authority
- CN
- China
- Prior art keywords
- motor shaft
- inclined ramp
- cylinder
- steering pump
- motor
- Prior art date
- 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
Links
Images
Abstract
The utility model provides an automobile steering pump motor shaft transmission system which comprises a first inclined sliding path, a rotary drum, a second inclined sliding path and a transmission belt. The transmission belt is located on one side of a discharging end of the second inclined sliding path. The conveying direction of the transmission belt is parallel to the axis of the rotary drum. The rotary drum is arranged between the first inclined sliding path and the second sliding path of the motor shaft transmission system. A motor shaft conveying groove is formed in the rotary drum. The rotary drum rotates to convey the motor shaft from the first inclined sliding path to the second inclined sliding path. The motor shaft transmission system controls the motor shaft transmission speed through the rotating speed of the rotary drum. The motor shaft slides to the motor shaft conveying groove directly every time or slides out of the motor shaft conveying groove, so that no damage can be caused on the surface of the motor shaft, the quality of the motor shaft can be effectively improved. Consequently, the quality of the whole motor can be further improved. Meanwhile, the transmission system brings convenience to control of the transmission speed of the motor shaft, and automation production can be conducted more conveniently.
Description
Technical field
The utility model relates to motor turning pump motor production field, particularly relates to a kind of motor shaft transfer system being used on steering pump of automobile motor production line.
Background technology
Automobile steering system mainly comprises steering handwheel, input shaft, torsion bar and power steering hydraulic efficiency pressure system.The power steering valve of power steering hydraulic efficiency pressure system comprises valve pocket and valve two parts, on valve pocket and spool, is equipped with oilhole, and the oilhole of valve pocket and diverse location on spool is interconnected and can forms the different closed circuit of flow direction.Steering handwheel is connected with torsion bar by input shaft, and the other end of torsion bar is connected with spool.When rotating steering handwheel, moment of torsion is passed to torsion bar by input shaft, torsion bar drives Spool rotating, make spool and valve pocket generation relative motion, will change like this break-make relation of oil duct between valve pocket and spool and the flow direction of hydraulic oil, and then rotate towards different directions by hydraulic gear band motor car wheel.The hydraulic oil of power steering hydraulic efficiency pressure system is provided by motor turning electrical machinery hydraulic pump group, steer motor Hydraulic Pump group comprises motor, Hydraulic Pump and oil tank three parts, oil tank and motor link into an integrated entity by attaching parts, Hydraulic Pump is placed in oil tank, the motor shaft of motor is directly connected with Hydraulic Pump through attaching parts mesopore, and motor and Hydraulic Pump share a motor shaft.Because this motor shaft is that motor and Hydraulic Pump share, therefore higher to the requirements for quality of motor shaft.
In the assembling process of steer motor, motor shaft generally will be carried along motor shaft axis direction one by one according to the assembling speed of later process, at present on steer motor assigned line, the conveying of motor shaft is mainly to be undertaken by push pedal, by control push pedal by motor shaft one by one from extrapolated along axis direction in hopper.Push pedal, in the process of outside pushing motor axle, scratches the outer peripheral face of side motor shaft sometimes, and the quality of motor shaft is affected.And adopt in this way, the delivery speed of motor shaft is wayward, so also can cause certain influence to motor assembling.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of and prevents that motor shaft surface is by the steering pump of automobile motor shaft transfer system of cut wound.
For achieving the above object and other relevant objects, the utility model provides a kind of steering pump of automobile motor shaft transfer system, and it comprises: the first inclined ramp, and described the first inclined ramp is along the downward-sloping certain angle of motor shaft throughput direction; Cylinder, described cylinder is positioned at discharge end one side of described the first inclined ramp, and described cylinder outer peripheral face is provided with several well-distributed motor shaft delivery chutes, and described cylinder is connected with drive motor by transmission device, and described drive motor drives described drum rotating; The second inclined ramp, described the second inclined ramp is along the downward-sloping certain angle of motor shaft throughput direction, and described the second inclined ramp is positioned at described cylinder away from a side of described the first inclined ramp, and the feed end of described the second inclined ramp is near described cylinder; Driving band, described driving band is positioned at discharge end one side of described the second inclined ramp, and described driving band throughput direction is parallel with the axis of described cylinder.
Preferably, the distance of described cylinder and described the first inclined ramp discharge end is less than the radius of motor shaft.
Preferably, the distance of described cylinder and described the second inclined ramp feed end is less than the diameter of motor shaft.
Preferably, the feed end of described driving band is provided with a coil pickup, and described coil pickup is connected with described drive motor.
Preferably, described drive motor is stepping motor.
Preferably, described cylinder is provided with four motor shaft delivery chutes, and four motor shaft delivery chutes are uniformly distributed on the outer peripheral face of described cylinder.
Preferably, described the first inclined ramp is positioned at a hopper.
As mentioned above, steering pump of automobile motor shaft transfer system of the present utility model has following beneficial effect: this motor shaft transfer system is provided with cylinder between the first inclined ramp and the second inclined ramp, and at cylinder, motor shaft delivery chute is being set, by drum rotating, motor shaft is delivered to the second inclined ramp from the first inclined ramp, this motor shaft transfer system controls by the rotating speed of drum rotating the speed that motor shaft transmits, motor shaft is all directly slide to motor shaft delivery chute or skid off from motor shaft delivery chute at every turn, can not cause any loss to motor shaft surface, can effectively improve the quality of motor shaft, and then improve the quality of whole motor, adopt this transfer system to be convenient to the delivery speed of motor shaft to control simultaneously, so automated production of being also more convenient for.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Element numbers explanation
1 hopper
2 first inclined ramps
3 cylinders
4 motor shaft delivery chutes
5 second inclined ramps
6 driving bands
7 motor shafts
The specific embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification sheets.
Refer to Fig. 1.Notice, appended graphic the illustrated structure of this specification sheets, ratio, size etc., equal contents in order to coordinate specification sheets to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this specification sheets, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in Figure 1, the utility model provides a kind of steering pump of automobile motor shaft transfer system, and this transfer system is included as the first inclined ramp 2, the first inclined ramps 2 in hopper 1 along the downward-sloping certain angle of motor shaft throughput direction.Discharge end one side at the first inclined ramp 2 is provided with a cylinder 3, and cylinder 3 is provided with several well-distributed motor shaft delivery chutes 4, and motor shaft delivery chute 4 is for placing the motor shaft that will carry.Cylinder 3 is connected with drive motor by transmission device, and drive motor can drive cylinder 3 rotations by transmission device.
Distance between cylinder 3 and the first inclined ramp 2 should be less than the radius that will carry motor shaft, can prevent that like this motor shaft from coming off from the gap between cylinder 3 and the first inclined ramp 2, can guarantee that again motor shaft rolls in the motor shaft delivery chute 4 of cylinder 3 from the first inclined ramp 2 smoothly.
At cylinder 3, away from a side of the first inclined ramp 2, be provided with the second inclined ramp 5, the second inclined ramps 5 equally along the downward-sloping certain angle of motor shaft throughput direction, the feed end of the second inclined ramp 5 is near cylinder 3.Distance between cylinder 3 and the second inclined ramp 5 should be less than the diameter that will carry motor shaft, can prevent from like this coming off the gap of motor shaft between cylinder 3 and the second inclined ramp 5.
Discharge end at the second inclined ramp 5 is provided with a driving band 6, parallel with the axis direction of cylinder 3 by the transmission direction of this driving band 6, so just can realize motor shaft and transmit along its axis direction.Feed end at driving band 6 is also provided with a coil pickup, and coil pickup is connected with drive motor.Whether coil pickup has motor shaft for detection of the feed end of driving band 6, if there is motor shaft, coil pickup sends and feeds back signal to drive motor, and drive motor is stopped operating, and cylinder 3 stops feeding; The feed end that driving band 6 detected when coil pickup does not have motor shaft, and coil pickup sends and feeds back signal to drive motor, makes drive motor rotation, by cylinder, continues feeding.
As a kind of optimal way, 4, four motor shaft delivery chutes 4 of four motor shaft delivery chutes can be set on cylinder 3 and on the outer peripheral face of cylinder 3, be uniformly distributed.Drive motor is selected stepping motor, every transmission one feedback signal of coil pickup like this, and stepping motor can carry out a feeding by half-twist.
This steering pump of automobile motor shaft transfer system is when work, first by many motor shafts 7 the first inclined ramp 2 that is placed on hopper 1 side by side, when cylinder 3 rotates while adapting to the terminal position of motor shaft delivery chute 4 and the first inclined ramp 2, motor shaft 7 in the first inclined ramp 2 can be slipped to this motor shaft delivery chute 4 automatically, rotation along with cylinder 3, motor shaft is delivered to a side of the second inclined ramp 5 with motor shaft delivery chute 4, when cylinder 3 rotates to certain angle, motor shaft 7 rolls out and is rolled to driving band 6 through the second inclined ramp 5 from motor shaft delivery chute 4, and be delivered to next procedure by driving band 6.
This motor shaft transfer system is provided with cylinder between the first inclined ramp and the second inclined ramp, and at cylinder, motor shaft delivery chute is being set, by drum rotating, motor shaft is delivered to the second inclined ramp from the first inclined ramp, this motor shaft transfer system controls by the rotating speed of drum rotating the speed that motor shaft transmits, motor shaft is all directly slide to motor shaft delivery chute or skid off from motor shaft delivery chute at every turn, can not cause any loss to motor shaft surface, can effectively improve the quality of motor shaft, and then improve the quality of whole motor, adopt this transfer system to be convenient to the delivery speed of motor shaft to control simultaneously, so automated production of being also more convenient for.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (7)
1. a steering pump of automobile motor shaft transfer system, is characterized in that, it comprises:
The first inclined ramp, described the first inclined ramp is along the downward-sloping certain angle of motor shaft throughput direction;
Cylinder, described cylinder is positioned at discharge end one side of described the first inclined ramp, and described cylinder outer peripheral face is provided with several well-distributed motor shaft delivery chutes, and described cylinder is connected with drive motor by transmission device, and described drive motor drives described drum rotating;
The second inclined ramp, described the second inclined ramp is along the downward-sloping certain angle of motor shaft throughput direction, and described the second inclined ramp is positioned at described cylinder away from a side of described the first inclined ramp, and the feed end of described the second inclined ramp is near described cylinder;
Driving band, described driving band is positioned at discharge end one side of described the second inclined ramp, and described driving band throughput direction is parallel with the axis of described cylinder.
2. steering pump of automobile motor shaft transfer system according to claim 1, is characterized in that: the distance of described cylinder and described the first inclined ramp discharge end is less than the radius of motor shaft.
3. steering pump of automobile motor shaft transfer system according to claim 1, is characterized in that: the distance of described cylinder and described the second inclined ramp feed end is less than the diameter of motor shaft.
4. steering pump of automobile motor shaft transfer system according to claim 1, is characterized in that: the feed end of described driving band is provided with a coil pickup, and described coil pickup is connected with described drive motor.
5. steering pump of automobile motor shaft transfer system according to claim 4, is characterized in that: described drive motor is stepping motor.
6. steering pump of automobile motor shaft transfer system according to claim 1, is characterized in that: described cylinder is provided with four motor shaft delivery chutes, and four motor shaft delivery chutes are uniformly distributed on the outer peripheral face of described cylinder.
7. steering pump of automobile motor shaft transfer system according to claim 1, is characterized in that: described the first inclined ramp is positioned at a hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523358.3U CN203512628U (en) | 2013-08-26 | 2013-08-26 | Automobile steering pump motor shaft transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523358.3U CN203512628U (en) | 2013-08-26 | 2013-08-26 | Automobile steering pump motor shaft transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512628U true CN203512628U (en) | 2014-04-02 |
Family
ID=50371594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523358.3U Expired - Fee Related CN203512628U (en) | 2013-08-26 | 2013-08-26 | Automobile steering pump motor shaft transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496564A (en) * | 2013-08-26 | 2014-01-08 | 格林精密部件(苏州)有限公司 | Automobile steering pump motor shaft conveying system |
-
2013
- 2013-08-26 CN CN201320523358.3U patent/CN203512628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496564A (en) * | 2013-08-26 | 2014-01-08 | 格林精密部件(苏州)有限公司 | Automobile steering pump motor shaft conveying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206780547U (en) | A kind of intermittent delivery die cutting mechanism of die-cutting machine | |
| CN104176484B (en) | A kind of steering conveyor | |
| CN103818717B (en) | A kind of belt conveyor changes structure | |
| US9493320B2 (en) | Feeding device | |
| CN109434453A (en) | A kind of automotive hub knuckle automatic assembling machine and assembly method | |
| CN104512586A (en) | Automatic label feeder | |
| CN201567112U (en) | Multi-layered feeding device | |
| CN203512628U (en) | Automobile steering pump motor shaft transmission system | |
| CN103600129A (en) | Feeding device of gear shaft gear hobbing machine | |
| CN104843469A (en) | Tool turning device and turning method thereof | |
| CN206764097U (en) | A kind of automatic boxing production line of argon arc | |
| CN106851042A (en) | A kind of scanner | |
| CN201076001Y (en) | Automatic corrective device for tobacco foreign body intelligence eliminating device | |
| CN103496564A (en) | Automobile steering pump motor shaft conveying system | |
| CN201950941U (en) | Automatic adjusting mechanism for automatically adjusting paper-putting position of paper-receiving tooth bar of offset printing press | |
| CN203529385U (en) | Motor shaft conveying device | |
| CN204433225U (en) | A kind of label transport device | |
| CN103406239B (en) | Glue-spreading device | |
| CN101811199B (en) | Long bar feeder | |
| CN209274767U (en) | A kind of intelligent carrier rolling out platform based on bidirectional screw | |
| CN205634085U (en) | Automatic tipping arrangement of cubic material | |
| CN203292779U (en) | Automatic tumbling mill for shaft parts | |
| CN103482339A (en) | Motor shaft conveying device | |
| CN107225795A (en) | Corrugated board circular pressing and cutting machine | |
| CN203565999U (en) | Feeding device of gear shaft hobbing machine |
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: 20140402 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |