CN203610962U - Drilling and pin pressing machine of input shaft assemblies - Google Patents
Drilling and pin pressing machine of input shaft assemblies Download PDFInfo
- Publication number
- CN203610962U CN203610962U CN201320672766.5U CN201320672766U CN203610962U CN 203610962 U CN203610962 U CN 203610962U CN 201320672766 U CN201320672766 U CN 201320672766U CN 203610962 U CN203610962 U CN 203610962U
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- power shaft
- machine
- pin
- pressing machine
- pin pressing
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Abstract
The utility model provides a drilling and pin pressing machine of input shaft assemblies. The drilling and pin pressing machine comprises a rotating disk, wherein the rotating disk is connected with a driving motor through a transmission mechanism, the driving motor drives the rotating disk to rotate through the transmission mechanism, the rotating disk is provided with multiple input shaft assembly locating grooves which are uniformly distributed along the circumference, and the outer periphery of the rotating disk is sequentially provided with a boring machine, a drilling machine and a pin pressing machine along the rotating direction of the rotating disk. By adopting the drilling and pin pressing machine provided by the utility model, only to-be-processed input shaft assemblies need to be placed in the input shaft assembly locating grooves, the to-be-processed input shaft assemblies can be sequentially transmitted to each work station for being subjected to boring, drilling, chambering, reaming and pin pressing processing through the rotating of the rotating disk, and the installation of pin shafts on the input shaft assemblies can be realized by rotating the rotating disk by one circle. In such a way, the installation of the pin shafts on the input shaft assemblies on one work station can be realized by adopting the drilling and pin pressing machine, the length of a production line can be effectively shortened, the space can be saved, the labor intensity of a worker can also be effectively reduced, and the production efficiency can be increased.
Description
Technical field
The utility model relates to a kind of power shaft assembly production field of automobile steering system, particularly a kind ofly on power shaft assembly, holes, the equipment of pad.
Background technology
Automobile steering system mainly comprises a few part compositions such as steering wheel, power shaft assembly, output shaft and power-assisted hydraulic system.Wherein torque arm is connected to form power shaft assembly by connecting axle and power shaft, and power shaft assembly is connected with power steering hydraulic system by output shaft.In the time rotating steering wheel, moment of torsion is passed to output shaft by power shaft assembly, output shaft 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.
As shown in Figure 1, power shaft assembly mainly comprises torque arm 11, connecting axle 12 and 13 3 parts of power shaft, in the time of assembling, the upper end of torque arm 11 need to be inserted in the connecting hole of connecting axle 12 lower ends, the splined section of connecting axle 12 upper ends need to be inserted in the connecting hole of power shaft 13 lower ends, so just can make torque arm 11, connecting axle 12 and power shaft 13 be assembled into an entirety, and three be coupled together by bearing pin 14 in three's juxtaposition part.When three's juxtaposition part adopts bearing pin to connect, need first to divide and carry out forming pin-and-hole after a hole, boring at three's cross-lapping department, and then bearing pin is pressed in pin-and-hole three is fixedly connected with.Current above-mentioned operation needs simultaneously at the enterprising line operate of several stations on production line, and staff needs constantly to carry back and forth workpiece and processes on several stations, and staff's labour intensity is large, production efficiency is low.
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 equipment that can disposablely complete the operations such as boring, pad on power shaft assembly.
For achieving the above object and other relevant objects, the utility model provides a kind of power shaft component boring pin pressing machine, it comprises a rotating disc, described rotating disc is connected with drive motors by transmission mechanism, described drive motors drives described rotating disc rotation by transmission mechanism, described rotating disc is provided with several power shaft assembly locating slots that distribute along even circumferential, along described rotating disc direction of rotation, the periphery of described rotating disc is provided with a hole machine successively, drilling machine and pin pressing machine, described some hole machine carries out a hole operation for the position that bearing pin need to be installed at power shaft assembly, described drilling machine is for having put the position tooling pin axis hole in hole at power shaft assembly, described pin pressing machine for suppressing bearing pin in pin shaft hole.
Preferably, between described drilling machine and described pin pressing machine, be also provided with a staving press, described staving press is for carrying out reaming processing to the pin-and-hole on power shaft assembly.
Preferably, between described staving press and described pin pressing machine, be also provided with a broach(ing) machine, described broach(ing) machine is for processing that the pin-and-hole on power shaft assembly is reamed.
Preferably, interval equal angular between described some hole machine, drilling machine, staving press, broaching machine, pin pressing machine.
Preferably, described power shaft assembly locating slot is provided with the spline part corresponding with power shaft assembly spline position.
As mentioned above, power shaft component boring pin pressing machine of the present utility model has following beneficial effect: this boring pin pressing machine arranges power shaft assembly locating slot on rotating disc, and the periphery of rotating disc sets gradually a hole machine, drilling machine, staving press, broaching machine and pin pressing machine, so only need the power shaft assembly that will process to be placed in power shaft assembly locating slot, by rotating disc rotation, power shaft assembly is delivered to each station successively and carry out a hole, boring, reaming, fraising and pad and process, rotating disc rotates a circle and can realize the installation of power shaft assembly upper pin.As can be seen here, adopt this boring pin pressing machine just can realize the installation of power shaft assembly upper pin at a station, can effectively reduce the length of production line, save space, can effectively reduce staff's labour intensity, enhance productivity simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of power shaft assembly.
Fig. 2 is the structural representation of the utility model embodiment.
Element numbers explanation
1 cabinet
2 rotating discs
3 power shaft assembly locating slots
4 hole machines
5 drilling machines
6 staving presses
7 broaching machines
8 pin pressing machines
11 torque arms
12 connecting axles
13 power 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 description.
Refer to Fig. 1,2.Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop in the scope that technology contents that the utility model discloses will contain.Simultaneously, in this description, 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, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in Figure 2, the utility model provides a kind of power shaft component boring pin pressing machine, in the cabinet 1 of this power shaft component boring pin pressing machine, be provided with a rotating disc 2, rotating disc is connected with drive motors by transmission mechanism, drive motors rotates by transmission mechanism driven rotary dish 2, drive motors is connected with controller, by the anglec of rotation of controller rotation-controlled dish.On rotating disc 2, be provided with several power shaft assembly locating slots 3 that distribute along even circumferential, the shape of power shaft assembly locating slot 3 should adapt with the shape of power shaft assembly, can be at the power shaft assembly locating slot 3 interior settings spline part corresponding with power shaft assembly spline position, like this when power shaft assembly is placed on power shaft assembly locating slot 3 when interior, spline part can block the spline on power shaft assembly, places power shaft assembly in the 3 interior rollings of power shaft assembly locating slot.
Along rotating disc direction of rotation, the periphery of rotating disc is provided with a hole machine 4, drilling machine 5 and pin pressing machine 8 successively, point hole machine 4 carries out a hole operation for the position of bearing pin need to be installed at power shaft assembly, drilling machine 5 is for having put the position tooling pin axis hole in hole at power shaft assembly, pin pressing machine 8 for suppressing bearing pin in pin shaft hole.Be pressed into pin-and-hole for the ease of bearing pin, between drilling machine 5 and described pin pressing machine 8, be also provided with a staving press 6, between staving press 6 and pin pressing machine 8, be also provided with a broach(ing) machine 7, staving press 6 carries out reaming processing for the pin-and-hole on power shaft assembly, and broach(ing) machine 7 is for processing that the pin-and-hole on power shaft assembly is reamed.
On the station of some hole machine 4, drilling machine 5, staving press 6, broaching machine 7, pin pressing machine 8, be all provided with corresponding position sensor, these position sensors are connected with controller, can respond to and whether have power shaft assembly to go to this station by position sensor, carry out control appliance and complete separately operation with being equipped with corresponding controller on time point hole machine 4, drilling machine 5, staving press 6, broaching machine 7, pin pressing machine 8, each sensor and controller interconnect and can make each equipment peace program require to move.Interval equal angular between the station of some hole machine 4, drilling machine 5, staving press 6, broaching machine 7, pin pressing machine 8, is convenient to control the anglec of rotation of rotating disc like this.
This boring pin pressing machine arranges power shaft assembly locating slot on rotating disc, and the periphery of rotating disc sets gradually a hole machine 4, drilling machine 5, staving press 6, broaching machine 7 and pin pressing machine 8, so only need the power shaft assembly that will process to be placed in power shaft assembly locating slot, by rotating disc rotation, power shaft assembly is delivered to each station successively and carry out a hole, boring, reaming, fraising and pad and process, rotating disc rotates a circle and can realize the installation of power shaft assembly upper pin.As can be seen here, adopt this boring pin pressing machine just can realize the installation of power shaft assembly upper pin at a station, can effectively reduce the length of production line, save space, can effectively reduce staff's labour intensity, enhance productivity simultaneously.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 (5)
1. a power shaft component boring pin pressing machine, it is characterized in that, it comprises a rotating disc, described rotating disc is connected with drive motors by transmission mechanism, described drive motors drives described rotating disc rotation by transmission mechanism, described rotating disc is provided with several power shaft assembly locating slots that distribute along even circumferential, along described rotating disc direction of rotation, the periphery of described rotating disc is provided with a hole machine successively, drilling machine and pin pressing machine, described some hole machine carries out a hole operation for the position that bearing pin need to be installed at power shaft assembly, described drilling machine is for having put the position tooling pin axis hole in hole at power shaft assembly, described pin pressing machine for suppressing bearing pin in pin shaft hole.
2. power shaft component boring pin pressing machine according to claim 1, is characterized in that: between described drilling machine and described pin pressing machine, be also provided with a staving press, described staving press is for carrying out reaming processing to the pin-and-hole on power shaft assembly.
3. power shaft component boring pin pressing machine according to claim 2, is characterized in that: between described staving press and described pin pressing machine, be also provided with a broach(ing) machine, described broach(ing) machine is for processing that the pin-and-hole on power shaft assembly is reamed.
4. power shaft component boring pin pressing machine according to claim 3, is characterized in that: interval equal angular between described some hole machine, drilling machine, staving press, broaching machine, pin pressing machine.
5. power shaft component boring pin pressing machine according to claim 1, is characterized in that: described power shaft assembly locating slot is provided with the spline part corresponding with power shaft assembly spline position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672766.5U CN203610962U (en) | 2013-10-29 | 2013-10-29 | Drilling and pin pressing machine of input shaft assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672766.5U CN203610962U (en) | 2013-10-29 | 2013-10-29 | Drilling and pin pressing machine of input shaft assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610962U true CN203610962U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320672766.5U Expired - Fee Related CN203610962U (en) | 2013-10-29 | 2013-10-29 | Drilling and pin pressing machine of input shaft assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600233A (en) * | 2013-10-29 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Drilling and pin pressing machine of input shaft assemblies |
-
2013
- 2013-10-29 CN CN201320672766.5U patent/CN203610962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600233A (en) * | 2013-10-29 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Drilling and pin pressing machine of input shaft assemblies |
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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: 20140528 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |