CN207528436U - A kind of broaching tool system controller - Google Patents
A kind of broaching tool system controller Download PDFInfo
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- CN207528436U CN207528436U CN201721637103.4U CN201721637103U CN207528436U CN 207528436 U CN207528436 U CN 207528436U CN 201721637103 U CN201721637103 U CN 201721637103U CN 207528436 U CN207528436 U CN 207528436U
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- tool
- broaching
- sensor
- hydraulic cylinder
- main shaft
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Abstract
The utility model provides a kind of broaching tool system controller,Simulation mounting bracket is provided in rack,The rear end of simulation mounting bracket is provided with analog main shaft hydraulic cylinder,The piston of analog main shaft hydraulic cylinder is internally provided with mandril,The rear end of mandril is provided with axial compressive force sensor,The front end of axial compressive force sensor is provided with shaft position sensor,The inlet of analog main shaft hydraulic cylinder is provided with oil pressure sensor,The liquid outlet of analog main shaft hydraulic cylinder is provided with flow sensor,The front end of mandril is against the press-side of tool-broaching mechanism,The front end of tool-broaching mechanism is provided with vibrating sensor,The rear end of tool-broaching mechanism is provided with drive gear,The rear of drive gear is provided with speed probe,The front end of tool-broaching mechanism is provided with bounce displacement sensor,Tool-broaching mechanism is arranged on the front end of simulation hydraulic cylinder,Cutter mechanism is additionally provided in rack,The front end of tool-broaching mechanism is provided with close to switch.The structured testing precision of the utility model is high, and test scope is wide, good test effect.
Description
Technical field
The utility model is related to broaching tool performance test apparatus technical fields, and in particular to a kind of broaching tool system controller.
Background technology
Traditional machining center electro spindle mostly uses the loose tool-broaching mechanism of disk spring formula, but the loose broaching tool of spring structure
Mechanism structure is too long, it is impossible to applied in high rotating speed, powerful short structure electro spindle.And hydraulic pressure power drive is used to tense, pine
Tool is operated on, the self-locking by machinery keeps the automatic loose tool-broaching mechanism of cutter clamped condition, compact dimensions, small, dynamic flat
Weighing apparatus property is good, suitable for the high rotating speed, powerful electro spindle of swing milling head etc..Automatic pine tool-broaching mechanism is the pass in electro spindle
Key member studies automatic loose broaching tool method, to the innovative product of machining center automatic tool changer, exploitation with independent intellectual property right,
The competitiveness in the international market for improving the production of China's lathe has great importance.In order to verify that the automatic pine of machining center electro spindle is drawn
The service life of the reasonability of cutter mechanism structure design, the feasibility of operation principle and testing agency, to automatic loose broaching tool machine
The test system of structure is studied.Test system need solve how decision mechanism movement in reached lock knife-like state or pine
The problem of the problem of knife-like state and detection tool-broaching mechanism service life, how more complicated the structure of existing test broaching tool is, test
Precision is low, and test method is complicated.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of broaching tool system controller, overcomes the prior art
Deficiency, measuring accuracy is high, and simulation effect is good, and test error is small, the method integrally measured so that broaching tool state is accurately slapped
Control, can analyze broaching tool better performances, convenient for the use of tool-broaching mechanism.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of broaching tool system controller including rack, is provided with simulation mounting bracket, the simulation mounting bracket in the rack
Rear end be provided with analog main shaft hydraulic cylinder, the piston of the analog main shaft hydraulic cylinder is internally provided with mandril, the mandril
Rear end be provided with axial compressive force sensor, the front end of the axial compressive force sensor is provided with shaft position sensor, described
The inlet of analog main shaft hydraulic cylinder is provided with oil pressure sensor, and the liquid outlet of the analog main shaft hydraulic cylinder is provided with flow biography
Sensor, the front end of the mandril are against the press-side of tool-broaching mechanism, and the front end of the tool-broaching mechanism is provided with vibrating sensor, institute
The rear end for stating tool-broaching mechanism is provided with drive gear, and the rear of the drive gear is provided with speed probe, the broaching tool machine
The front end of structure is provided with bounce displacement sensor, and the tool-broaching mechanism is arranged on the front end of simulation hydraulic cylinder, is gone back in the rack
Cutter mechanism is provided with, the front end of the tool-broaching mechanism is provided with close to switch.
The tool-broaching mechanism includes main shaft, and the inside of the main shaft is disposed with handle of a knife, clamping jaw, pull rod, Flat gasket, butterfly
Shape spring and guide sleeve, the guide sleeve are arranged on by end cap on main shaft.
The upper cutter mechanism includes hydraulic motor, is provided with hydraulic cylinder on the hydraulic motor, is set on the hydraulic cylinder
There is fixture.
The tool-broaching mechanism is mounted on by bearing on simulation mounting bracket, and the bearing is arranged on main shaft.
The axial compressive force sensor, oil pressure sensor, flow sensor, vibrating sensor, turns shaft position sensor
Fast sensor, bounce displacement sensor are connected to by signal wire on industrial personal computer, and timer is additionally provided on the industrial personal computer,
The industrial personal computer is connect by data line with display screen.
(3) advantageous effect
The utility model embodiment provides a kind of broaching tool system controller.Has following advantageous effect：Pass through axial pressure
Force snesor, shaft position sensor, oil pressure sensor, flow sensor, vibrating sensor, the bounce multiple biographies of displacement sensor
Sensor coordinated is set about from multiple controlled quentity controlled variables, and whether test tool-broaching mechanism meets test request so that test error is small, surveys
Accuracy of measurement is high, and broaching tool better performances can be analyzed, if these sensor readings can not be caused to reach requirement, this drawing
Job requirement is not achieved in cutter mechanism.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of broaching tool system controller described in the utility model；
Fig. 2 is the structure diagram of Flat gasket described in the utility model.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
Refering to shown in Fig. 1 to Fig. 2, the utility model provides a kind of broaching tool system controller, including rack 1, is set in rack 1
Simulation mounting bracket 2 is equipped with, the rear end of simulation mounting bracket 2 is provided with analog main shaft hydraulic cylinder 3, the piston of analog main shaft hydraulic cylinder 3
Be internally provided with mandril 31, the rear end of mandril 31 is provided with axial compressive force sensor 4, and the front end of axial compressive force sensor 4 is set
Shaft position sensor 5 is equipped with, the inlet of analog main shaft hydraulic cylinder 3 is provided with oil pressure sensor 6, analog main shaft hydraulic cylinder 3
Liquid outlet be provided with flow sensor 7, the front end of mandril 31 is against the press-side of tool-broaching mechanism 0, and the front end of tool-broaching mechanism 0 is set
Vibrating sensor 8 is equipped with, the rear end of tool-broaching mechanism 0 is provided with drive gear 9, and the rear of drive gear 9 is provided with revolution speed sensing
Device 10, the front end of tool-broaching mechanism 0 are provided with bounce displacement sensor 11, and tool-broaching mechanism 0 is arranged on the front end of simulation hydraulic cylinder 3,
Cutter mechanism 12 is additionally provided in rack 1, the front end of tool-broaching mechanism 0 is provided with close to switch 13, can sense the broaching tool in this way
Whether handle of a knife 02 is housed in mechanism 0, it is possible to the fluid pressure line of analog main shaft hydraulic cylinder 3 is controlled to be filled with or discharge hydraulic oil,
So that tool-broaching mechanism starts to act.
Preferably, tool-broaching mechanism 0 includes main shaft 01, and the inside of main shaft 01 is disposed with handle of a knife 02, clamping jaw 03, pull rod
04th, Flat gasket 05, butterfly spring 06 and guide sleeve 07, guide sleeve 07 are arranged on by end cap 08 on main shaft 01, such broaching tool
Mechanism 0 is simple in structure, convenient for test；Upper cutter mechanism 12 includes hydraulic motor 121, and hydraulic cylinder is provided on hydraulic motor 121
122, fixture 123 is provided on hydraulic cylinder 122, such upper cutter mechanism 12 is simple in structure, and control effect is good, and working frequency is high,
Convenient for automatically controlling；Tool-broaching mechanism 0 is mounted on by bearing 09 on simulation mounting bracket 2, and bearing 09 is arranged on main shaft 01 so that
The main shaft 01 of tool-broaching mechanism can be rotatably connected on simulation mounting bracket 2, be convenient for the automatic dismantling of handle of a knife 02 in this way；Axial compressive force
Sensor 4, shaft position sensor 5, oil pressure sensor 6, flow sensor 7, vibrating sensor 8, speed probe 10, bounce
Displacement sensor equal 11 is connected to by signal wire on industrial personal computer, and timer is additionally provided on industrial personal computer, and timer is used to record
The time of tool-broaching mechanism simulated operation, the service life of tool-broaching mechanism 0 is obtained indirectly, industrial personal computer is connected by data line and display screen
It connects, the variable quantity for observing each measurement data can be facilitated when measuring in this way, measurement report is exported by industrial personal computer.
Specific operation is, when sensing that handle of a knife 02 is located at the lower section of tool-broaching mechanism 0 close to switch 13, control simulation master
Axis hydraulic cylinder 3 acts, and handle of a knife 02 is mounted on by upper cutter mechanism 12 on tool-broaching mechanism 0, axial compressive force sensor 4 and axial displacement
The axial compressive force variation received at mandril 31 when sensor records installation needed for tool-broaching mechanism 0, oil pressure sensor 6 and flow
Sensor 7 records the oil liquid pressure of analog main shaft hydraulic cylinder 3 and oil pressure flow simultaneously, passes through belt or other gear mechanism
Drive gear 9 is driven, the reading of vibrating sensor 8, bounce displacement sensor 11 and speed probe 10 is write down, passes through control respectively
Rotating speed, the computing ballance correction of tool-broaching mechanism 0 and the pressure of hydraulic oil and flow of drive gear 9 processed cause the reading of these sensors
Parameter during 0 working condition of tool-broaching mechanism can be simulated, upper slitter operates to detect broaching tool repeatedly by upper cutter mechanism 12 again in this way
The service life of mechanism 0, the requirement of working condition when whether detection tool-broaching mechanism 0 can reach required lock knife, if can not
So that these sensor readings reach requirement, then job requirement is not achieved in this tool-broaching mechanism 0.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of broaching tool system controller, it is characterised in that：Including rack, simulation mounting bracket is provided in the rack, it is described
The rear end of simulation mounting bracket is provided with analog main shaft hydraulic cylinder, and the piston of the analog main shaft hydraulic cylinder is internally provided with top
Bar, the rear end of the mandril are provided with axial compressive force sensor, and the front end of the axial compressive force sensor is provided with axial displacement
Sensor, the inlet of the analog main shaft hydraulic cylinder are provided with oil pressure sensor, the liquid outlet of the analog main shaft hydraulic cylinder
Flow sensor is provided with, the front end of the mandril is against the press-side of tool-broaching mechanism, and the front end of the tool-broaching mechanism is provided with
Vibrating sensor, the rear end of the tool-broaching mechanism are provided with drive gear, and the rear of the drive gear is provided with revolution speed sensing
Device, the front end of the tool-broaching mechanism are provided with bounce displacement sensor, and the tool-broaching mechanism is arranged on the front end of simulation hydraulic cylinder,
Cutter mechanism is additionally provided in the rack, the front end of the tool-broaching mechanism is provided with close to switch.
2. broaching tool system controller as described in claim 1, it is characterised in that：The tool-broaching mechanism includes main shaft, the master
The inside of axis is disposed with handle of a knife, clamping jaw, pull rod, Flat gasket, butterfly spring and guide sleeve, and the guide sleeve is set by end cap
It puts on main shaft.
3. broaching tool system controller as described in claim 1, it is characterised in that：The upper cutter mechanism includes hydraulic motor, institute
It states and hydraulic cylinder is provided on hydraulic motor, fixture is provided on the hydraulic cylinder.
4. broaching tool system controller as claimed in claim 1 or 2, it is characterised in that：The tool-broaching mechanism is installed by bearing
On simulation mounting bracket, the bearing is arranged on main shaft.
5. broaching tool system controller as described in claim 1, it is characterised in that：The axial compressive force sensor, axial displacement
Sensor, oil pressure sensor, flow sensor, vibrating sensor, speed probe, bounce displacement sensor pass through signal wire
It is connected on industrial personal computer, timer is additionally provided on the industrial personal computer, the industrial personal computer is connect by data line with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637103.4U CN207528436U (en) | 2017-11-30 | 2017-11-30 | A kind of broaching tool system controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637103.4U CN207528436U (en) | 2017-11-30 | 2017-11-30 | A kind of broaching tool system controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528436U true CN207528436U (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637103.4U Active CN207528436U (en) | 2017-11-30 | 2017-11-30 | A kind of broaching tool system controller |
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| CN (1) | CN207528436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631817A (en) * | 2019-10-11 | 2019-12-31 | 吉林大学 | Replaceable broach mechanism reliability test device and test method |
-
2017
- 2017-11-30 CN CN201721637103.4U patent/CN207528436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631817A (en) * | 2019-10-11 | 2019-12-31 | 吉林大学 | Replaceable broach mechanism reliability test device and test method |
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