CN109530791A - A kind of detection device for multi-work piece wire pulling method production line - Google Patents
A kind of detection device for multi-work piece wire pulling method production line Download PDFInfo
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- CN109530791A CN109530791A CN201811633826.6A CN201811633826A CN109530791A CN 109530791 A CN109530791 A CN 109530791A CN 201811633826 A CN201811633826 A CN 201811633826A CN 109530791 A CN109530791 A CN 109530791A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D39/00—Accessories for broaching machines or broaching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The present invention relates to a kind of detection devices for multi-work piece wire pulling method production line, spaced apart at least two testing agency is carried out including the direction of advance along mobile work platform, and testing agency the clamping state of workpiece and carries out signal communication with the control system of lathe for identification；A detection unit is constituted between the Liang Ge testing agency of arbitrary neighborhood setting, the overall region correspondence of mobile work platform is divided into multiple detection intervals by each detection unit, the workpiece positioned at front end in each detection interval of mobile work platform and there is a detection spacing between the workpiece positioned at end, positioned at front end testing agency and process unit Processing position between in the direction of advance of mobile work platform with a reserved spacing；Reserved spacing is more than or equal to detection spacing.The detection device is used for quickly detecting workpiece by the way of segmentation detection, and which obviate the tool damages of broaching lathe, effectively increase production efficiency.
Description
Technical field
The present invention relates to wire pulling method technical field more particularly to a kind of detections for multi-work piece wire pulling method production line
Device.
Background technique
Such as application No. is the Chinese utility model of CN201420214478.X (Authorization Notice No. CN203830830U) is special
Benefit discloses a kind of mechanical horizontal broaching machine, which is to be fixed using broaching tool and broached by the way of workpiece motion s, wherein uses
It is fixed on main cargo chute and can be moved under the driving of ball wire bar pair along linear guide in the fixture for clamping workpiece, and broaching tool
It is fixed on the machine body, and is located at the top of the workpiece after described clamp and/or the side at least within of the left and right sides,
This horizontal broaching machine can multiple workpiece of clamping simultaneously, and can solve after the completion of clamped one time multiple faces accurate broaching plus
Work, processing method is simple, easy to operate, high production efficiency, thus the wire pulling method of all kinds of workpiece can be widely applied to
Technical field, such as the wire pulling method of the FE Tiler part of automobile.
But the mechanical horizontal broaching machine of this multiple workpiece that can broach simultaneously, it has certain problems in actual use,
Specifically, in order to prevent because workpiece blank surplus is too big, workpiece left-right position is put back or workpiece pre-pressing is not pressed onto position etc. and asks
Topic causes broaching tool to damage or workpiece is caused to become waste product, and workpiece is detected before being broached, original detection mode
It is to be equipped with a profiling detection in knife box entrance, wherein main cargo chute drives multiple workpiece to pass sequentially through the testing agency, detects
Enter machining area after qualification immediately and complete broaching, stops broaching if detecting that workpiece is abnormal, unclamp fixture and take out workpiece, return
Return clamping again, this detection mode the problem is that: when the workpiece or the last one workpiece of the rear end for detecting main cargo chute
When abnormal, and the workpiece of the front of main cargo chute comes into broaching region, has to manual withdrawing at this time to retract entire folder
Tool, otherwise may damage cutter, also need to dismantle again what is more and adjusted again to cutter, make into production and process
Process becomes very complicated, and production efficiency is not high；If will test device setting apart from knife box import larger distance, to whole
Workpiece on the fixture of a slide carriage enters back into broaching station and broaches after all having detected, this mode can greatly increase whole
The occupied area of a equipment production line, and the detection time of workpiece is too long, can equally make the broaching efficiency of workpiece lower.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide one kind to carry out fastly to workpiece
Speed detection, effectively improves the detection device of the multi-work piece wire pulling method production line of production efficiency.
The technical scheme of the invention to solve the technical problem is: a kind of be used for multi-work piece wire pulling method production line
Detection device, be located at the side of the mobile work platform for the multiple workpiece of clamping, the front of the mobile work platform is equipped with
Processing unit for broaching to workpiece, detection device include carrying out interval cloth along the direction of advance of the mobile work platform
At least two testing agencies set, the testing agency for identification the clamping state of workpiece and with the control system of lathe carry out
Signal communication；A detection unit is constituted between the Liang Ge testing agency of arbitrary neighborhood setting, each detection unit will be described
The overall region of mobile work platform, which corresponds to, is divided into multiple detection intervals, in each detection interval of the mobile work platform
Workpiece positioned at front end and between the workpiece positioned at end have a detection spacing, positioned at front end testing agency with it is described
Process has a reserved spacing in the direction of advance of mobile work platform between the Processing position of unit；The reserved spacing is greater than
Equal to the detection spacing.
Testing agency can take various forms, as long as can identify whether the clamping of workpiece is qualified, and signal be fed back
To the control system of lathe, specific one kind can be, each testing agency include fixed bracket, be hinged on it is described solid
Detection bar on fixed rack and set on the detection bar side and whether the detection bar deviates initial position for identification
Close to switch；The free end of the detection bar extends to the top of the mobile work platform and the check bit close to workpiece to be processed
Point, it is described to be connected close to switch with the control system of lathe.Wherein, the detection site of the end of detection bar and workpiece can be set
The workpiece in corresponding gap, clamping qualification will not touch detection bar during advancing with mobile work platform, and clamping does not conform to
The workpiece that the workpiece (such as workpiece does not compress completely, left-right position is put back) or blank allowance of lattice are excessive can be touched during advance
To the detection bar, detection bar is made to deflect, this can be identified close to switch, and signal is fed back to the control of lathe
System, to keep lathe out of service.
As an improvement, the free end of the detection bar is equipped with the tune that can be adjusted to the detection site direction precession of the workpiece
Save screw.The distance between the adjustable detection bar of screw and detection site of workpiece are adjusted, to be directed to the work of different size
Part sets corresponding detector gap.
In order to enable the rotation of detection bar is more flexible, the sensitivity of testing agency is improved, the fixed bracket is equipped with
It is used to support the shaft for connecting the detection bar, the detection bar is arranged by bearing to be connected in the shaft.
In order to enable detection bar can be rotatably connected on securely in support bracket fastened shaft, the steady of detection bar rotation is improved
It is qualitative, there is the axis hole passed through for the shaft, the lower end of the shaft, which has, is used to support the detection in the detection bar
The support portion of bar, the threaded upper ends of the shaft are connected with the tightening nut for compressing the detection bar；The bearing has two
It is a, respectively the first thrust ball bearing and the second thrust ball bearing, wherein first thrust ball bearing is set to the detection bar
Between the support portion, second thrust ball bearing is set between the detection bar and the tightening nut.
Installation site close to switch can be selected according to actual duty requirements, and one of which selection can be,
The detection bar also has from articulated position to the driven bar portion extended away from the mobile work platform direction, described close to switch
The front of the driven bar portion of the detection bar is correspondingly arranged at by a support frame.When the test side of detection bar is touched with workpiece
Touch when rotating forward, the driven bar portion of detection bar can also rotate backward accordingly, at this point, close to switch can to this identification, into
And control lathe stopping.
In order to enable the detection bar after deflection is reset to rapidly initial position, and then the working efficiency of detection device is improved,
The testing agency further includes for automatically reseting the detection bar after deflection to the resetting-mechanism of initial position.
As an improvement, the resetting-mechanism includes the bracket set on the detection bar side, and be connected to the bracket with
Reset spring between the detection bar；The resetting-mechanism further includes for the detection bar resetted in turning course to be limited to
The locating piece of initial position.The mutual cooperation of locating piece and reset spring can quickly and accurately will test bar and reset and limit
In initial position, wherein locating piece can provide the initial position of detection bar, and the pretightning force of reset spring can also effective ground resistance
The only random rotation of detection bar.
The rotation angle of detection bar is spent big and reset spring is made to be more than range of stretch in order to prevent, and detection device further includes using
In the gag lever post that the detection bar is limited to certain slewing area, the gag lever post be set to the detection bar front side or
Rear side.
In order to protect testing agency not broken by foreign object especially close to components such as switch and reset springs, detection device
It further include the protective cover for being located at the outside of the testing agency.
Compared with prior art, it advantages of the present invention: is filled in the present invention for the detection of multi-work piece wire pulling method production line
It sets and segmentation detection is carried out to the workpiece in mobile work platform by multiple spaced testing agencies, wherein due to being located at most
Before reserved spacing is more than or equal in any detection interval between the testing agency of front end and the Processing position of the processing unit
The detection spacing of the workpiece at both ends afterwards, so being ready for when the workpiece of the front end in mobile work platform is moved to machining area
When processing, illustrate that other workpiece are also all fully completed detection in mobile work platform, it is this to be segmented the detection device detected, effectively
The detection efficiency of each workpiece is improved, and then improves the production efficiency of entire wire pulling method production line；If mobile work platform
On workpiece place or clamping is problematic, testing agency to this identification and can control lathe simultaneously and stop, mobile working at this time
Platform does not simultaneously enter wire pulling method region, because retracting entire fixture without such as needing to carry out manual withdrawing again in the prior art,
It thus only needs to take out the corresponding workpiece, continues detection process, this mode is effectively simplified workpiece
Testing process is avoided and is damaged to cutter；In addition, user can flexibly reasonably arrangement detects according to actual production demand
The quantity of mechanism, and then suitably reserved spacing (the distance between testing agency and processing unit) is selected, reduce whole equipment
The occupied area of production line shortens corresponding detection time, improves the broaching efficiency of workpiece.
Detailed description of the invention
Fig. 1 is the top view of detection device in the embodiment of the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the left view of detection device in the embodiment of the present invention；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is the front view of detection device in the embodiment of the present invention；
Fig. 6 is enlarged drawing at A in Fig. 5；
Fig. 7 is enlarged drawing at B in Fig. 5.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to Fig. 1-Fig. 7, a kind of detection device for multi-work piece wire pulling method production line, it is convenient to be applied to use
Broaching tool is fixed on the broaching lathe of the broaching layout of workpiece motion s, and each workpiece 100 for treating broaching is detected, wherein is used
It is in the mobile work platform 10 for being fixed on lathe in the fixture 11 for clamping workpiece 100, which can be in driving machine
It is for linear motion under the driving of structure, and the processing unit 21 for being provided with broaching tool is located at the front of mobile work platform 10, wherein moving
Multiple workpiece 100 of workbench 10 are mobile relative to broaching tool, and the processing of multiple workpiece 100, the present embodiment are completed by once broaching
In detection device, set on be located at mobile work platform 10 side lathe bed 70 on, when each workpiece 100 in mobile work platform 10
The processing unit 21 that front can be entered after detection is qualified carries out broaching operation, and specifically, detection device includes along mobile working
The direction of advance of platform 10 carries out spaced apart at least two testing agency 30, the dress of the workpiece 100 for identification of testing agency 30
Clip-like state simultaneously carries out signal communication with the control system (not shown) of lathe, and referring to Fig. 1, the detection device in the present embodiment is illustrated
4 testing agencies 30 out, wherein a detection unit is constituted between the Liang Ge testing agency 30 of arbitrary neighborhood setting, it is each to detect
The overall region correspondence of mobile work platform 10 is divided into multiple detection intervals 101, each detection zone of mobile work platform 10 by unit
Between the workpiece 100 positioned at front end in 101 and there is a detection spacing a between the workpiece 100 positioned at end, positioned at front end
Testing agency 30 and process unit 21 Processing position between have in the direction of advance of mobile work platform 10 one it is reserved between
Away from b, wherein reserved spacing b is more than or equal to detection spacing a.Detection device in the present embodiment passes through multiple spaced inspections
It surveys mechanism 30 and segmentation detection is carried out to the workpiece 100 in mobile work platform 10, when the workpiece of the front end in mobile work platform 10
100 are moved to machining area when being ready for processing, illustrate in mobile work platform 10 that other workpiece 100 are also all fully completed inspection
Survey, the detection device of this segmentation detection, effectively increases the detection efficiency of each workpiece 100, and then improves entire broaching and add
The production efficiency of work production line.
Testing agency 30 can take various forms, as long as can identify whether the clamping of workpiece 100 is qualified or can
Identify that signal whether in corresponding range, and is fed back to the control system of lathe by the blank allowance of workpiece 100, referring to
Fig. 1 and Fig. 2, present embodiment illustrates a kind of concrete form of testing agency, each testing agency 30 includes fixed bracket 31, hinge
Connect the detection bar 32 on fixed bracket 31 and set on detection bar 32 side and for identification detection bar 32 whether deviate it is original
Position close to switch 33, the free end of detection bar 32 extends to the top of mobile work platform 10 and close to workpiece to be processed 100
Detection site, be connected with the control system of lathe close to switch 33, wherein the end of detection bar 32 and the inspection of workpiece 100
Location point can set corresponding gap, and the workpiece 100 of clamping qualification will not touch during advancing with mobile work platform 10
Detection bar 32, and the underproof workpiece 100 (such as workpiece 100 does not compress completely, left-right position is put back) of clamping or blank allowance mistake
Big workpiece 100 can touch the detection bar 32 during advance, and detection bar 32 is made to deflect, can be right close to switch 33
This is identified, and signal is fed back to the control system of lathe, to keep lathe out of service.
Referring to Fig. 5 and Fig. 6, for the distance between the detection site of easily flexible modulation detection bar 32 and workpiece 100,
The free end of detection bar 32 is equipped with the adjusting screw 34 that can be adjusted to the detection site direction precession of workpiece 100, in detection bar 32
End the adjusting screw 34 is set, corresponding detector gap can be set for the workpiece 100 of different size type, to reach
Corresponding detection accuracy；It is detailed in Fig. 6, the present embodiment is illustrated by taking the detection of the wire pulling method of the FE Tiler part of automobile as an example,
The workpiece 100 needs to detect its side surface 100b and upper surface 100a before being broached, specifically, detection bar 32
End has the L-type recessing groove 323 passed through for the workpiece 100, the side of the workpiece 100 side surface 100b and L-type recessing groove 323
The detector gap being set to be constant, generally 1mm or so, the top of L-type recessing groove 323, which is connected with, adjusts screw 34, adjusts spiral shell
The lower end of nail 34 and the gap of the upper surface 100a of workpiece 100 can be adjusted by precession or loosening adjusting screw 34, and one
As be maintained at the gap of 0.5mm or so, only illustrated in the present embodiment example by adjusting screw 34 to the upper of FE Tiler workpiece 100
The situation that the detector gap on surface is adjusted, it is contemplated that the detection of the side surface of FE Tiler workpiece 100 can equally be set
The fixed corresponding detector gap for adjusting 34 opposite side of screw broaching face is adjusted.When 100 clamping of workpiece finish along broaching direction into
When entering to process unit 21 and broaching, if the mounting means of any one workpiece 100 is unreasonable or workpiece 100 any one
The blank allowance in a broaching face is excessive, then all detection bar 32 can be driven around fixation when workpiece 100 is moved to the position of detection bar 32
Bracket 31 rotates, to be approached the identification of switch 33.
Installation site close to switch 33 can be selected according to actual duty requirements, in the present embodiment, detection
Bar 32 has from articulated position to the driven bar portion 322 extended away from 10 direction of mobile work platform, passes through one close to switch 33
Support 330 is correspondingly arranged at the front of the driven bar portion 322 of detection bar 32, is detailed in Fig. 1 and Fig. 2.When detection bar 32 and workpiece 100
When generation touching rotates forward, the driven bar portion 322 of detection bar 32 can also rotate backward accordingly, at this point, can close to switch 33
To be identified to this, and then controls lathe and stop；Certainly the other positions of detection bar 32 can also be set to close to switch 33, as long as should
The state that can be deflected close to switch 33 to detection bar 32 because touching with workpiece 100 identifies.
Referring to fig. 2 and Fig. 4, in order to enable the detection bar 32 after deflection is reset to rapidly home position, and then detection is improved
The working efficiency of device, testing agency 30 further include for automatically reseting the detection bar 32 after deflection to the reset in home position
Mechanism 40, specifically, resetting-mechanism 40 include the bracket set on 32 side of detection bar, are connected between bracket and detection bar 32
Reset spring 41, and the locating piece 42 for the detection bar 32 in reset turning course to be limited to initial position.In this reality
It applies in example, the branch of resetting-mechanism 40 is set up on the lathe bed 70 of lathe, and is located at the front of the driven bar portion 322 of detection bar 32,
Wherein, locating piece 42 also set on detection bar 32 driven bar portion 322 front, and with the side wall of driven bar portion 322 it is inconsistent (when
Detection bar 32 is in initial position), specifically, the both ends of reset spring 41 pass through respectively threaded 43 be connected to detection bar 32 and
On bracket, then specifically, bracket and the support frame 330 for being used to support close switch 33 for connecting reset spring 41 are same
Bracket.In order to protect testing agency 30 not broken by foreign object especially close to components such as switch 33 and reset springs 41, detect
Device further includes the protective cover 60 for being located at the outside of testing agency 30.Locating piece 42 and reset spring 41 in the present embodiment
It cooperates, can quickly and accurately will test bar 32 and be resetted and be limited to initial position, wherein locating piece 42 can be given
The initial position of the deflection of detection bar 32 out, the pretightning force of reset spring 41 can also effectively prevent arbitrarily turning for detection bar 32
It is dynamic.
In addition, referring to figures 1-4, the rotation angle of detection bar 32 is spent big and reset spring 41 is made to be more than to stretch in order to prevent
Range, detection device further include the gag lever post 50 for being limited to certain slewing area for will test bar 32, and gag lever post 50 can be set
Front side or rear side in detection bar 32, in the present embodiment, gag lever post 50 are threaded on lathe bed 70 and are located at detection bar
The rear side of 32 driven bar portion 322, and there is certain free gap with the driven bar portion 322.
Referring to fig. 4 and Fig. 5, in order to enable the rotation of detection bar 32 is more flexible, the sensitivity of testing agency 30 is improved, Gu
Fixed rack 31 is equipped with the shaft 311 for being used to support connecting detection bar 32, and detection bar 32 is arranged by bearing is connected to shaft 311
On, specifically, there is the axis hole 321 passed through for shaft 311 in detection bar 32, the lower end of shaft 311, which has, is used to support detection
The support portion 312 of bar 32, the support portion 312 in the present embodiment is a mount for being molded over 311 bottom end of shaft, shaft 311
Threaded upper ends be connected with the tightening nut 36 for compressing detection bar 32, there are two the bearings in the present embodiment, respectively
One thrust ball bearing 35a and the second thrust ball bearing 35b, wherein the first thrust ball bearing 35a is set to detection bar 32 and support portion
Between 312, the second thrust ball bearing 35b is set between detection bar 32 and tightening nut 36, that is, shaft 311 sequentially passes through first
Thrust ball bearing 35a, detection bar 32 and the second thrust ball bearing 35b connection tightening nut 36 are fixed, specifically, detection bar
The limiting slot 320 for placing above-mentioned two thrust ball bearing, the limit are additionally provided on the two sidewalls up and down of 32 321 position of axis hole
The setting of slot 320 reduces frictional force between the two, improves it is possible to prevente effectively from detection bar 32 shakes with respect to shaft 311
The flexibility that detection bar 32 rotates, is detailed in Fig. 7.In the present embodiment, thrust is arranged in this upper and lower sides by detection bar 32
The mode that the shaft 311 of ball bearing and fixed bracket 31 is attached can enable detection bar 32 secured, smoothly opposite
The shaft 311 of fixed bracket 31 is rotated, the service life of extension detection device.
It is right by multiple spaced testing agencies 30 for the detection device of multi-work piece wire pulling method in the present embodiment
Workpiece 100 in mobile work platform 10 carries out segmentation detection, wherein due to being located at testing agency 30 and the processing unit of front end
Between the detection for reserving the workpiece 100 that spacing b is more than or equal to the rear and front end in any detection interval 101 between 21 Processing position
Away from a, thus when the workpiece 100 of the front end in mobile work platform 10 be moved to machining area be ready for processing when, illustrate to move
Other workpiece 100 are also all fully completed detection on dynamic workbench 10, and the detection device of this segmentation detection effectively increases each
The detection efficiency of workpiece 100, and then improve the production efficiency of entire wire pulling method production line；If the work of mobile work platform 10
Part 100 is placed or clamping is problematic, and testing agency 30 can control lathe stopping to this identification and simultaneously, at this time mobile work platform
10 and wire pulling method region is not entered, because retracting entire fixture without such as needing to carry out manual withdrawing again in the prior art
11, thus only need to take out the corresponding workpiece 100, continue detection process, this mode is effectively simplified
The testing process of workpiece 100, avoids and damages to cutter；In addition, user can be flexibly reasonable according to actual production demand
The quantity of testing agency 30 is arranged on ground, so select suitable reserved spacing b (between testing agency 30 and processing unit 21 away from
From), the occupied area of whole equipment production line is reduced, corresponding detection time is shortened, improves the broaching efficiency of workpiece 100.
Claims (10)
1. a kind of detection device for multi-work piece wire pulling method production line is located at the movement for the multiple workpiece of clamping (100)
The side of workbench (10), the front of the mobile work platform (10) are equipped with the work sheet for broaching to workpiece (100)
First (20), it is characterised in that: carry out spaced apart at least two inspection including the direction of advance along the mobile work platform (10)
It surveys mechanism (30), the clamping state of the testing agency (30) workpiece (100) for identification, and is carried out with the control system of lathe
Signal communication；
A detection unit is constituted between the Liang Ge testing agency (30) of arbitrary neighborhood setting, each detection unit is by the shifting
The overall region correspondence of dynamic workbench (10) is divided into multiple detection intervals (101), each detection of the mobile work platform (10)
There is a detection spacing (a) between workpiece (100) positioned at front end in section (101) and the workpiece (100) for being located at end,
Between the testing agency (30) of front end and the Processing position of processing unit (20) before mobile work platform (10)
There is a reserved spacing (b), the reserved spacing (b) is more than or equal to the detection spacing (a) on into direction.
2. the detection device according to claim 1 for multi-work piece wire pulling method production line, it is characterised in that: each described
Testing agency (30) includes fixed bracket (31), the detection bar (32) being hinged on the fixed bracket (31) and is set to institute
State the side of detection bar (32) and for identification the detection bar (32) whether deviate home position close to switch (33)；
The free end of the detection bar (32) extends to the top of the mobile work platform (10) and close to workpiece to be processed (100)
Detection site, it is described close to switch (33) be connected with the control system of lathe.
3. the detection device according to claim 2 for multi-work piece wire pulling method production line, it is characterised in that: the inspection
The free end of measuring staff (32) is equipped with the adjusting screw (34) that can be adjusted to the detection site direction precession of the workpiece (100).
4. the detection device according to claim 2 for multi-work piece wire pulling method production line, it is characterised in that: described solid
Fixed rack (31) is equipped with and is used to support the shaft (311) for connecting the detection bar (32), and the detection bar (32) passes through bearing
It is arranged and is connected on the shaft (311).
5. the detection device according to claim 4 for multi-work piece wire pulling method production line, it is characterised in that: the inspection
There is the axis hole (321) passed through for the shaft (311), the lower end of the shaft (311), which has, to be used to support on measuring staff (32)
The threaded upper ends of the support portion (312) of the detection bar (32), the shaft (311) are connected with for compressing the detection bar
(32) tightening nut (36)；
There are two the bearings, respectively the first thrust ball bearing (35a) and the second thrust ball bearing (35b), wherein described
One thrust ball bearing (35a) is set between the detection bar (32) and the support portion (312), second thrust ball bearing
(35b) is set between the detection bar (32) and the tightening nut (36).
6. the detection device according to claim 2 for multi-work piece wire pulling method production line, it is characterised in that: the inspection
Measuring staff (32) also has from articulated position to the driven bar portion (322) extended away from the mobile work platform (10) direction, described
The front of the driven bar portion (322) of the detection bar (32) is correspondingly arranged at by a support frame (330) close to switch (33).
7. according to the described in any item detection devices for multi-work piece wire pulling method production line of claim 2-6, feature exists
In: the testing agency (30) further includes for automatically reseting the detection bar (32) after deflection to the resetting-mechanism in home position
(40)。
8. the detection device according to claim 7 for multi-work piece wire pulling method production line, it is characterised in that: described multiple
Position mechanism (40) includes the bracket set on the side of the detection bar (32), and is connected to the bracket and the detection bar (32)
Between reset spring (41)；
The resetting-mechanism (40) further includes for the detection bar (32) resetted in turning course to be limited to determining for initial position
Position block (42).
9. the detection device according to claim 7 for multi-work piece wire pulling method production line, it is characterised in that: further include
For the detection bar (32) to be limited to the gag lever post (50) of certain slewing area, the gag lever post (50) is set to the inspection
The front side of measuring staff (32) or rear side.
10. the detection device according to claim 7 for multi-work piece wire pulling method production line, it is characterised in that: also wrap
Include the protective cover (60) for being located at the outside of the testing agency (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633826.6A CN109530791B (en) | 2018-12-29 | 2018-12-29 | Detection device for multiple workpiece broaching production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633826.6A CN109530791B (en) | 2018-12-29 | 2018-12-29 | Detection device for multiple workpiece broaching production line |
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| CN109530791A true CN109530791A (en) | 2019-03-29 |
| CN109530791B CN109530791B (en) | 2023-10-10 |
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| CN201811633826.6A Active CN109530791B (en) | 2018-12-29 | 2018-12-29 | Detection device for multiple workpiece broaching production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587328A (en) * | 2019-10-12 | 2019-12-20 | 广州泽威金属机械有限公司 | Detection tool storage box for numerical control machine tool |
| CN113857561A (en) * | 2021-12-02 | 2021-12-31 | 中国航发燃气轮机有限公司 | Method for repairing scratch defect of gas turbine wheel disc fir-type tongue-and-groove working face |
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| CN209223278U (en) * | 2018-12-29 | 2019-08-09 | 浙江畅尔智能装备股份有限公司 | A kind of detection device for multi-work piece wire pulling method production line |
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| JPH1076421A (en) * | 1996-08-30 | 1998-03-24 | Howa Mach Ltd | Broaching method and broaching device |
| CN202606981U (en) * | 2012-06-05 | 2012-12-19 | 五莲县祥伟机械加工厂 | Small horizontal broaching machine |
| CN202656008U (en) * | 2012-06-12 | 2013-01-09 | 缙云县高新机械制造有限公司 | Error-proofing detection device for workpiece on broaching machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110587328A (en) * | 2019-10-12 | 2019-12-20 | 广州泽威金属机械有限公司 | Detection tool storage box for numerical control machine tool |
| CN113857561A (en) * | 2021-12-02 | 2021-12-31 | 中国航发燃气轮机有限公司 | Method for repairing scratch defect of gas turbine wheel disc fir-type tongue-and-groove working face |
| CN113857561B (en) * | 2021-12-02 | 2022-02-15 | 中国航发燃气轮机有限公司 | Method for repairing scratch defect of gas turbine wheel disc fir-type tongue-and-groove working face |
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