CN205808295U - A kind of spline testing machine - Google Patents
A kind of spline testing machine Download PDFInfo
- Publication number
- CN205808295U CN205808295U CN201620719256.2U CN201620719256U CN205808295U CN 205808295 U CN205808295 U CN 205808295U CN 201620719256 U CN201620719256 U CN 201620719256U CN 205808295 U CN205808295 U CN 205808295U
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- testing machine
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- spline
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Abstract
This utility model relates to a kind of spline testing machine.The equipment that purpose is to provide can be automatically performed the feeding of workpiece to be detected, position, detect and sort the operations such as blanking, is effectively improved spline detection efficiency and reliability.Technical scheme is: a kind of spline testing machine, it is characterised in that described testing machine includes following components: a machinery stand, has a support and is horizontally fixed on the work platforms of base rack top board；One feed mechanism, is arranged on the front side of work platforms, the censorship station being pushed on work platforms by workpiece by feeding cylinder；One testing agency, rack-mount, it is positioned at the upside of work platforms, by detection components, the workpiece on work platforms is detected；One discharging mechanism, is arranged on the rear side of work platforms, by discharging cylinder, workpiece is released work platforms；One control unit, rack-mount, control described feed mechanism, testing agency and discharging mechanism.
Description
Technical field
This utility model relates to detecting equipment technical field, particularly relates to the spline of the housing of a kind of universal drive shaft
Testing machine.
Background technology
Spline crudy directly affects the transmission performance of product.The spline quality testing of tradition housing is many by manually
Drift and no-go gage is used to detect its processing dimension respectively the most qualified.This kind method detection efficiency is low, labor strength big, and
Detection reliability depends on the responsibility of workman, and the situation of missing inspection, false retrieval easily occurs.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming above-mentioned background technology, it is provided that a kind of full automatic flower
Key detection special equipment, this equipment can be automatically performed the feeding of workpiece to be detected, position, detect and sort the operations such as blanking,
It is effectively improved spline detection efficiency and reliability.
The technical solution adopted in the utility model is: a kind of spline testing machine, it is characterised in that described testing machine include with
Under several parts:
One machinery stand, has a support and is horizontally fixed on the work platforms of base rack top board；
One feed mechanism, is arranged on the front side of work platforms, is pushed on work platforms by workpiece by feeding cylinder
Censorship station；
One testing agency, rack-mount, it is positioned at the upside of work platforms, by detection components on work platforms
Workpiece detects；
One discharging mechanism, is arranged on the rear side of work platforms, by discharging cylinder, workpiece is released work platforms；
One control unit, rack-mount, control described feed mechanism, testing agency and discharging mechanism.
As preferably, described feed mechanism includes chain transfer, stops cylinder, clearance cylinder, pipeline workpiece sensing
Sensor, feeding cylinder and feeding station workpiece sensing sensor；
Chain transfer is the most horizontally disposed, stops that cylinder, clearance cylinder are arranged horizontally in chain transfer
Front side or rear side, and stop that cylinder, the push rod of clearance cylinder stretch out towards chain transfer, pipeline workpiece sensing sensor sets
Put and stopping between cylinder and clearance cylinder；
Feeding cylinder is arranged horizontally in the front side of chain transfer, and its push rod level is stretched out backward, on the right side of feeding cylinder
Feeding block it is fixed with, fixed described feeding station workpiece sensing sensor on feeding block on support.
As preferably, described testing agency includes censorship assembly, positioning component and detection components；
Described censorship assembly includes censorship station workpiece sensing sensor and censorship cylinder, and censorship cylinder is arranged horizontally in
The left side of work platforms and push rod stretch out towards the censorship station of work platforms, and censorship station workpiece sensing sensor is arranged on censorship
Station；
Described positioning component includes the mounting bracket being vertically fixed on support, the guide rail being vertically fixed in mounting bracket
And drive cylinder, be slidably mounted on guide rail and with drive cylinder be connected V-type locating piece, be fixed on mounting bracket lower end
No. four detection sensors；
Described detection components include detect sleeve, oscillating cylinder, travelling carriage, servo electric jar, pull pressure sensor and
Displacement transducer, travelling carriage can be arranged on rack plate vertical lifting, and servo electric jar is vertically fixed on rack plate, servo
After the push rod of electric cylinder passes rack plate down, the base plate with pull pressure sensor and travelling carriage is connected successively；Detection set
Cylinder and oscillating cylinder are arranged on the base plate bottom surface of travelling carriage, and the push rod of oscillating cylinder and detection sleeve connection；Displacement sensing
Device overhangs the bottom surface being fixed on rack plate, and detection sleeve is connected with displacement transducer by connecting rod.
As preferably, described detection sleeve includes a sleeve body and is sequentially arranged at sleeve body from top to bottom
The adjusting cushion block, spring, no-go gage, middle separation pad, drift and be sealed on the end cap with holes of sleeve body lower end of endoporus bottom；
No-go gage, being provided with vertical flat key between middle separation pad and drift and the endoporus of sleeve body, the base plate of travelling carriage is fixed oriented
The sagging location bar overhang out, the endoporus top of sleeve body is rotatably positioned on the securing lever.
As preferably, described discharging mechanism includes a two-part discharging cylinder, and discharging cylinder is arranged on work platforms
Rear side, is positioned at the rear of V-type locating piece, and discharging ejecting rod of cylinder protrudes horizontally up forward.
As preferably, described testing machine also includes a defective material pick case, and this defective material pick case is arranged on
The front side of material mechanism.
As preferably, described defective material pick case includes hopper, hopper support, scraper plate cylinder and scraper plate, and hopper is solid
Being scheduled on the top of hopper support, the base plate of hopper offers at least one stripper cell, stripper cell stretches in left-right direction, scraper plate
In being arranged on hopper and stretching along the longitudinal direction, scraper plate cylinder is fixed on the bottom of hopper, and the push rod of scraper plate is fixed with connecting plate,
Connecting plate is connected with scraper plate after being upward through stripper cell.
As preferably, described frame being provided with alarm, described alarm is connected with control unit and controlled unit
Control.
As preferably, described alarm is made up of tri coloured lantern and voice guard.
The beneficial effects of the utility model are: this utility model, is entered workpiece feeding by testing agency by feed mechanism
Row detection, by discharging mechanism according to different testing results after having detected, is pushed to different positions by workpiece, it is achieved point
Picking, whole process full-automation completes, it is possible to be effectively improved spline detection efficiency and reliability.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the mounting structure schematic diagram of work platforms and chain transfer.
Fig. 4 is that the master of positioning component regards enlarged diagram.
Fig. 5 is the vertical view enlarged diagram of positioning component.
Fig. 6 is that the master of defective material pick case regards enlarged diagram.
Fig. 7 is the vertical view enlarged diagram of defective material pick case.
Fig. 8 is the enlarged diagram of detection components.
Fig. 9 is the enlarged diagram of detection sleeve.
Figure 10 is the mounting structure enlarged drawing of detection sleeve and oscillating cylinder.
Detailed description of the invention
The utility model is described in further detail below, but this utility model is not limited to following example.
As shown in Fig. 1 to Fig. 2, a kind of spline testing machine described in the utility model, described testing machine includes following
Part: a machinery stand, has a support 14 and is horizontally fixed on the work platforms 2 of base rack top board；One feeder
Structure, is arranged on the front side of work platforms, the censorship being pushed on work platforms by workpiece 13 (housing) by feeding cylinder 3
Station；One testing agency, rack-mount, it is positioned at the upside of work platforms, by detection components to the work on work platforms
Part detects；One discharging mechanism, is arranged on the rear side of work platforms, by discharging cylinder 5, workpiece is released work platforms；One
Control unit, rack-mount, control described feed mechanism, testing agency and discharging mechanism.Frame bottom is provided with adjustment
Feet 22.
As shown in Fig. 1 to Fig. 3, described feed mechanism includes chain transfer 1, stops cylinder 9, clearance cylinder 10, conveying
Line workpiece sensing sensor 12, feeding cylinder and feeding station workpiece sensing sensor 11.Chain transfer is in left-right direction
Horizontally disposed, stop that cylinder, clearance cylinder are arranged horizontally in front side or the rear side of chain transfer, and stop cylinder, clearance gas
The push rod of cylinder stretches out towards chain transfer, and pipeline workpiece sensing sensor is arranged between stop cylinder and clearance cylinder.
Feeding cylinder is arranged horizontally in the front side of chain transfer, and its push rod level is stretched out backward, and the end of push rod is fixed with and workpiece
The arc block 3.1 adapted, the support on the right side of feeding cylinder is fixed with feeding block 23 and (is positioned at the upper of chain transfer 1
Side), fixed described feeding station workpiece sensing sensor on feeding block.
Described testing agency includes censorship assembly, positioning component 19 and detection components such as figure.Send described in as in figure 2 it is shown,
Inspection assembly includes censorship station workpiece sensing sensor 7 and censorship cylinder 4, and censorship cylinder is arranged horizontally in work platforms
Left side and push rod stretch out towards the censorship station of work platforms, and censorship station workpiece sensing sensor is arranged on censorship station.Such as figure
4, shown in Fig. 5, described positioning component 19 includes the mounting bracket 6.1 being vertically fixed on support, is vertically fixed on mounting bracket
On guide rail 6.4 and drive cylinder 6.2, be slidably mounted on guide rail and with drive cylinder is connected V-type locating piece 6.3, consolidate
It is scheduled on No. four detection sensors 6.5 of mounting bracket lower end.As shown in Fig. 1, Fig. 8, described detection components include detect sleeve 20,
Oscillating cylinder 21, travelling carriage, servo electric jar 17, pull pressure sensor 18 and displacement transducer 15, travelling carriage is led by some
Post 16 and base plate composition, guide pin bushing is vertically fixed on rack plate, guide pillar pass vertically through guide pin bushing and can vertical lifting, each guide pillar
Bottom be connected to described base plate.Servo electric jar is vertically fixed on rack plate, and the push rod of servo electric jar is down through propping up
After frame top board, the base plate with pull pressure sensor and travelling carriage is connected successively.Detection sleeve and oscillating cylinder are arranged on cunning
The base plate bottom surface of moving frame, and the push rod of oscillating cylinder with detection sleeve connection；Displacement transducer overhangs and is fixed on rack plate
Bottom surface, detection sleeve is connected with displacement transducer by connecting rod.
As shown in Figure 9, Figure 10, described detection sleeve includes a sleeve body 20.1 and is sequentially arranged at from top to bottom
The adjustment cushion block 20.0 of the endoporus bottom of sleeve body, spring 20.3, no-go gage 20.4, middle separation pad 20.5, drift 20.6 and
It is sealed on the end cap 20.7 with holes of sleeve body lower end；No-go gage, between middle separation pad and drift and the endoporus of sleeve body
Being provided with vertical flat key, the base plate of travelling carriage is fixed with the location bar overhang out that lets droop, and the endoporus top of sleeve body can turn
Position on the securing lever dynamicly.
Described discharging mechanism includes a described discharging cylinder 5 (two-part cylinder), and discharging cylinder is arranged on work platforms
Rear side, be positioned at the rear of V-type locating piece, discharging ejecting rod of cylinder protrudes horizontally up forward.
Described testing machine also includes a defective material pick case 8, and this defective material pick case is arranged on feed mechanism
Front side.As shown in Figure 6, Figure 7, described defective material pick case include hopper 8.3, hopper support 8.5, scraper plate cylinder 8.4 and
Scraper plate 8.1, hopper is fixed on the top of hopper support, and the base plate of hopper offers at least one stripper cell 8.2, stripper cell edge
Left and right directions stretches, and in scraper plate is arranged on hopper and stretches along the longitudinal direction, and scraper plate cylinder is fixed on the bottom of hopper, scraper plate
Push rod be fixed with connecting plate, connecting plate is connected with scraper plate after being upward through stripper cell.The top of described support is provided with warning
Device, described alarm is connected with control unit and controlled unit controls.Described alarm is by tri coloured lantern and voice guard group
Become.
Obviously, described each cylinder, electric cylinder, sensor, alarm, chain transfer etc. are all with described control unit even
Connecing, control unit can use the PLC control system of the band touch screen of routine, can be by every ginseng of touch screen input detection
Number.It addition, during detection, splined end 13A of workpiece 13 (i.e. housing) is upwardly disposed.
Operation principle of the present utility model is:
Spline crudy is detected by drift and calliper that testing machine is driven by servo electric jar, including feeding,
The aligning of spline and gauge, gauge insertion force displacement detecting, qualification judgement, discharge sorting etc..Feeding cylinder can be by be detected
Workpiece pushes to detect station one by one from chain scraper conveyor, and is accurately positioned it by V-type detent mechanism, then by
The detection sleeve 20 that servo electric jar 17 drives is descending, docks with spline to be detected, makes drift insert workpiece spline to be checked
In.If the drift in detection sleeve does not aligns with the spline of workpiece, then detection sleeve is driven to carry out a little by oscillating cylinder
Swing, make drift align with the spline of workpiece, then insert the displacement during spline and force value by the drift of detection sleeve
Situation of change, and whether no-go gage enter the crudy of the index comprehensive such as spline evaluation workpiece upper spline structures.
Typical case's testing process:
Start " beginning " detection button on the touchscreen, when pipeline workpiece sensing sensor 11 detects have on conveyer belt
During workpiece 13.1 to be checked, stopping that cylinder 9 stretches out, clearance cylinder 10 shrinks, and the 1st workpiece travels forward on the conveyor belt, arrives
After buffer station, when feeding station workpiece sensing sensor 12 detects this workpiece, clearance cylinder 10 stretches out, and stops that cylinder 9 is received
Returning, feeding cylinder 3 stretches out simultaneously, and workpiece pushing to treat, censorship station, censorship station workpiece sensing sensor 7 detect workpiece
After, feeding cylinder 3 is return, and V-type detent mechanism 19 moves down arrival limit inferior position simultaneously, and it is fixed that workpiece is pushed to V-type by censorship cylinder 4
In the mechanism 19 of position；Then censorship cylinder 4 is return, and servo electric jar 17 promotes detection sleeve 20 to move down along guide pillar 16, works as inspection
When survey sleeve 20 contacts with the splined end of detection workpiece 13.2, the force value of pull pressure sensor 18 begins to ramp up, if detection set
The spline of the drift in Tong aligns just with the spline tooth of spline to be detected, then detection sleeve 20 runs downwards, until
Drift therein is entirely insertable in spline, if the drift spline in detection sleeve is the most right with the spline tooth of spline to be detected
Just, then drift cannot continue to move downward, and spring 20.3 is compressed, and pull pressure sensor 18 value rises, when its value rises to one
During definite value, servo electric jar stop motion, open oscillating cylinder 21 so that it is drive detection sleeve 20 to swing, faster rapid release
Putting, detection sleeve 20 resets under return spring effect, in this process the spline of drift and workpiece to be checked and spline tooth pair
Together, detection sleeve 20 moves down, and pull pressure sensor value declines, and program is again started up servo electric jar 17, drives detection set
Cylinder 20 continues to move down, until drift is entirely insertable spline to be checked, records this process pull pressure sensor and the value of displacement transducer,
Obtain the resistance in drift insertion process and insert the maximum of displacement.Electric servo cylinder continues to move downward, and reaches certain force
Value and stopping, reading the value of now displacement transducer, it is judged that whether no-go gage inserts splined section, and then it is the most qualified to provide spline
Conclusion.Electric servo cylinder inverted running, drives detection sleeve 20 to return, and V-type locating piece rises to limit superior position.
According to test result, if workpiece is qualified, qualified workpiece 13.3 is pushed on carrier bar pipeline by blanking cylinder 5,
If workpiece is defective, workpiece is pushed in defective part hopper 8.3 by blanking cylinder 5.
If program adds up, string (5) often expired by defective workpiece 13.4, and scraper plate 8.1 will under driving cylinder 8.4 effect
The defective part of these row is pushed ahead, until reaching defective hopper inner side, then scraper plate returns.When workpiece number in defective hopper
During trunkful, system automatic sound-light alarm (it addition, the situations such as equipment fault also can automatic sound-light alarm), prompting user removes and does not conforms to
Lattice part.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality is new
Type is not limited to above example, it is also possible to have many variations.Those of ordinary skill in the art can be from disclosed in this utility model
The all deformation directly derived in content or associate, are all considered as protection domain of the present utility model.
Claims (9)
1. a spline testing machine, it is characterised in that described testing machine includes following components:
One machinery stand, has a support and is horizontally fixed on the work platforms of base rack top board；
One feed mechanism, is arranged on the front side of work platforms, the censorship being pushed on work platforms by workpiece by feeding cylinder
Station；
One testing agency, rack-mount, it is positioned at the upside of work platforms, by detection components to the workpiece on work platforms
Detect；
One discharging mechanism, is arranged on the rear side of work platforms, by discharging cylinder, workpiece is released work platforms；
One control unit, rack-mount, control described feed mechanism, testing agency and discharging mechanism.
A kind of spline testing machine the most according to claim 1, it is characterised in that: described feed mechanism includes that chain carries
Machine, stop cylinder, clearance cylinder, pipeline workpiece sensing sensor, feeding cylinder and feeding station workpiece sensing sensor；
Chain transfer is the most horizontally disposed, stops that cylinder, clearance cylinder are arranged horizontally in the front side of chain transfer
Or rear side, and stopping that cylinder, the push rod of clearance cylinder stretch out towards chain transfer, pipeline workpiece sensing sensor is arranged on
Stop between cylinder and clearance cylinder；
Feeding cylinder is arranged horizontally in the front side of chain transfer, and its push rod level is stretched out backward, the support on the right side of feeding cylinder
On be fixed with feeding block, fixed described feeding station workpiece sensing sensor on feeding block.
A kind of spline testing machine the most according to claim 1, it is characterised in that: described testing agency include censorship assembly,
Positioning component and detection components；
Described censorship assembly includes censorship station workpiece sensing sensor and censorship cylinder, and censorship cylinder is arranged horizontally in work
The left side of platform and push rod stretch out towards the censorship station of work platforms, and censorship station workpiece sensing sensor is arranged on censorship work
Position；
Described positioning component include the mounting bracket being vertically fixed on support, the guide rail being vertically fixed in mounting bracket and
Drive cylinder, be slidably mounted on guide rail and with the V-type locating piece driving cylinder to be connected, be fixed on No. four of mounting bracket lower end
Detection sensor；
Described detection components includes detecting sleeve, oscillating cylinder, travelling carriage, servo electric jar, pull pressure sensor and displacement
Sensor, travelling carriage can be arranged on rack plate vertical lifting, and servo electric jar is vertically fixed on rack plate, servo
After the push rod of electric cylinder passes rack plate down, the base plate with pull pressure sensor and travelling carriage is connected successively；Detection set
Cylinder and oscillating cylinder are arranged on the base plate bottom surface of travelling carriage, and the push rod of oscillating cylinder and detection sleeve connection；Displacement sensing
Device overhangs the bottom surface being fixed on rack plate, and detection sleeve is connected with displacement transducer by connecting rod.
A kind of spline testing machine the most according to claim 3, it is characterised in that: described detection sleeve includes that a sleeve is originally
Body and be sequentially arranged at the adjustment cushion block of endoporus bottom of sleeve body, spring, no-go gage, middle separation pad, drift from top to bottom
And it is sealed on the end cap with holes of sleeve body lower end；No-go gage, between middle separation pad and drift and the endoporus of sleeve body
Being provided with vertical flat key, the base plate of travelling carriage is fixed with the location bar overhang out that lets droop, and the endoporus top of sleeve body can turn
Position on the securing lever dynamicly.
A kind of spline testing machine the most according to claim 1, it is characterised in that: described discharging mechanism includes a two-part
Discharging cylinder, discharging cylinder is arranged on the rear side of work platforms, is positioned at the rear of V-type locating piece, discharging ejecting rod of cylinder water forward
Flattened go out.
A kind of spline testing machine the most according to claim 1, it is characterised in that: described testing machine also include one defective
Material pick case, this defective material pick case is arranged on the front side of feed mechanism.
A kind of spline testing machine the most according to claim 6, it is characterised in that: described defective material pick case includes material
Case, hopper support, scraper plate cylinder and scraper plate, hopper is fixed on the top of hopper support, and the base plate of hopper offers at least
Article one, stripper cell, stripper cell stretches in left-right direction, in scraper plate is arranged on hopper and stretches along the longitudinal direction, and scraper plate cylinder is fixed
In the bottom of hopper, the push rod of scraper plate is fixed with connecting plate, and connecting plate is connected with scraper plate after being upward through stripper cell.
A kind of spline testing machine the most according to claim 1, it is characterised in that: it is provided with alarm, institute on described support
State alarm to be connected with control unit and the control of controlled unit.
A kind of spline testing machine the most according to claim 8, it is characterised in that: described alarm is by tri coloured lantern and sound report
Alert device composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719256.2U CN205808295U (en) | 2016-07-05 | 2016-07-05 | A kind of spline testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719256.2U CN205808295U (en) | 2016-07-05 | 2016-07-05 | A kind of spline testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808295U true CN205808295U (en) | 2016-12-14 |
Family
ID=58141116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719256.2U Expired - Fee Related CN205808295U (en) | 2016-07-05 | 2016-07-05 | A kind of spline testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953690A (en) * | 2016-07-05 | 2016-09-21 | 浙江金盾科技股份有限公司 | Spline detection machine |
| CN108036708A (en) * | 2017-12-05 | 2018-05-15 | 常州中车汽车零部件有限公司 | Identification device, casting check assembly line and the method for identifying casting deformation |
| CN110640566A (en) * | 2019-09-20 | 2020-01-03 | 长春理工大学 | External spline clamping groove position burr remove device |
| CN112097621A (en) * | 2020-09-02 | 2020-12-18 | 重庆通得电气科技股份有限公司 | Device for automatically detecting bearing guide position |
-
2016
- 2016-07-05 CN CN201620719256.2U patent/CN205808295U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953690A (en) * | 2016-07-05 | 2016-09-21 | 浙江金盾科技股份有限公司 | Spline detection machine |
| CN105953690B (en) * | 2016-07-05 | 2018-07-10 | 浙江金盾科技股份有限公司 | A kind of spline detection machine |
| CN108036708A (en) * | 2017-12-05 | 2018-05-15 | 常州中车汽车零部件有限公司 | Identification device, casting check assembly line and the method for identifying casting deformation |
| CN110640566A (en) * | 2019-09-20 | 2020-01-03 | 长春理工大学 | External spline clamping groove position burr remove device |
| CN110640566B (en) * | 2019-09-20 | 2021-09-21 | 长春理工大学 | External spline clamping groove position burr remove device |
| CN112097621A (en) * | 2020-09-02 | 2020-12-18 | 重庆通得电气科技股份有限公司 | Device for automatically detecting bearing guide position |
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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: 20161214 Termination date: 20200705 |
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| CF01 | Termination of patent right due to non-payment of annual fee |