CN209116928U - The automatic measurement system of bearing shaped part width - Google Patents
The automatic measurement system of bearing shaped part width Download PDFInfo
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- CN209116928U CN209116928U CN201920001632.8U CN201920001632U CN209116928U CN 209116928 U CN209116928 U CN 209116928U CN 201920001632 U CN201920001632 U CN 201920001632U CN 209116928 U CN209116928 U CN 209116928U
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- bearing shaped
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Abstract
The utility model relates to bearer ring manufacture fields.For the measurement accuracy of the width of raising bearing shaped part, measurement cost is reduced, the utility model proposes a kind of automatic measurement system of bearing shaped part width, fixed bracket includes level frame connected vertically and vertical stand, and fixed pressure plate is vertically installed on level frame；In adjustable support, driving arm is connected with scale head bracket by connector；Stroke bracket is on the adjusting mounting rod in vertical stand；Driving cylinder in driving mechanism is provided with adjusting pressure plate on driving arm in drive shaft；Scale head is mounted on scale head bracket and vertically fixes pressure plate；In fixed pressure plate, real-time detection information in place is simultaneously transferred in controller for presence sensor；Stroke sensor is on stroke bracket, and the displacement data of real-time detection scale head is simultaneously transferred in controller, and controller calculates the width of bearing shaped part to be measured.The automatic measurement system measurement accuracy is high, and economic cost is low.
Description
Technical field
The utility model relates to the width of bearer ring manufacture field more particularly to a kind of pair of bearing shaped part to measure use
Automatic measurement system.
Background technique
It when processing bearer ring, needs to complete by multiple working procedure, and between adjacent two procedures, needs often
The width dimensions of bearing shaped part after processing are measured, to judge whether processing is qualified.Currently, mainly passing through people
Work measurement, measurement accuracy is low, and measures heavy workload, and labor intensive is more, and measurement cost is high.
Utility model content
For the measurement accuracy of the width of raising bearing shaped part, measurement cost is reduced, the utility model proposes a kind of bearings
The automatic measurement system of shaped part width, which includes supporting mechanism, driving mechanism, stroke sensor, in place
Sensor, scale head and controller；
The supporting mechanism includes fixed bracket, adjustable support and stroke bracket, and the fixed bracket includes vertical connection
Level frame and vertical stand, and the free end of the level frame is provided with and be relatively fixed binder parallel with the vertical stand
Plate is provided with adjusting mounting rod that is vertical and deviating from the fixed pressure plate in the vertical stand；
The adjustable support includes driving arm, connector and scale head bracket, the driving arm and the scale head
Bracket is connected by the connector, and vertical stand of the driving arm in the fixed bracket and deviates from the fixation
Pressure plate, the connector are fixed on the side wall of the vertical stand；
The stroke bracket between the driving arm and the vertical stand, and the stroke bracket be mounted on it is described
It adjusts on mounting rod and can be moved close to along the adjusting mounting rod or the separate vertical stand；
The driving mechanism includes driving cylinder, which is mounted on the driving arm, the driving cylinder
Drive shaft pass through the driving arm and the vertical stand and the vertically fixed pressure plate, and the drive shaft oneself
By being provided with opposite adjusting pressure plate parallel with the fixed pressure plate on end；
The scale head is mounted on the scale head bracket and the vertically fixed pressure plate；
The presence sensor is mounted in the fixed pressure plate and connect with the controller, waits for for real-time detection
Whether the bearing shaped part of measurement is in place and will test result and is transferred in the controller, when the bearer ring zero to be measured
When part is in place, the controller controls the driving cylinder and the drive shaft is released to and made the adjusting pressure plate and described solid
Level pressure flitch suppresses the bearing shaped part to be measured；
The stroke sensor is mounted on the stroke bracket and connect with the controller, and the stroke sensor
Stretching can strike on the scale head, with the displacement data of scale head described in real-time detection and be transferred in the controller,
And controller displacement data that the stroke sensor is detected and the preset bearing shaped part to be measured
Width data is compared the width for calculating the bearing shaped part to be measured.
The automatic measurement system structure of such bearing shaped part width is simple, and easy to make and economic cost is low.Make
It, can benefit when being measured with width of the automatic measurement system of the bearing shaped part width to the bearing shaped part in process
Bearing shaped part to be detected sent with the feed system in processing unit (plant) automatic to the utility model bearing shaped part width
It at measuring system and is pushed into fixed pressure plate and adjusts between pressure plate, when presence sensor detects bearer ring to be measured
For part when measurement position is in place, presence sensor sends signal in place in controller, and controller is sent to driving cylinder
Driving signal makes that cylinder is driven to release drive shaft, i.e., will adjust pressure plate and push fixed pressure plate to, until adjust pressure plate and
Fixed pressure plate tightly suppresses bearing shaped part to be measured, adjusts the spacing between pressure plate and fixed pressure plate at this time
The width of bearing shaped part as to be measured.And stroke bracket is fixed in drive shaft and transports with the movement of drive shaft
It is dynamic, therefore strike scale head Shi Huixiang controller in stroke sensor and feed back a displacement data, controller is to the displacement data
It is compared with the width data of preset bearing shaped part to be measured, the width of bearing shaped part to be measured can be calculated
Degree.In addition, controller can control the drive shaft retraction of driving cylinder after being measured, to drive adjusting pressure plate separate
Fixed pressure plate, i.e., decontrol the bearing shaped part measured.It can be seen that the utility model bearing shaped part width is automatic
The measurement for the width that measuring system completes bearing shaped part using stroke sensor cooperation scale head is surveyed compared to manual measurement
Accuracy of measurement is high, and can be automatically performed measurement work, substantially increases measurement efficiency, manpower needed for reducing measurement, and then drops
Low measurement cost.
Preferably, the fixed pressure plate and described adjust are symmetrically arranged with centralized positioning branch on the opposite face of pressure plate
Frame.In this way, both can be using the center of centralized positioning bracket as measuring center, and then quickly determined using centralized positioning bracket
The measuring center of bearing shaped part to be measured improves measurement efficiency, and can influence measurement to avoid measuring center inaccuracy
As a result, influencing measurement accuracy in turn.Further, the centralized positioning bracket is connected by two strut square crossings and is formed.This
The centralized positioning supporting structure of sample is simple, easy to make and at low cost.It is further preferred that the strut be cemented carbide with
Strut is avoided to deform when fixed pressure plate and adjusting pressure plate compress bearing shaped part to be measured because stress is excessive, in turn
Influence measurement result.
Preferably, the drive shaft is Mahr axis.
Preferably, the scale head bracket is L-type structure, and the scale head bracket is towards vertical stand in the fixed bracket
Side on be provided with the gib block parallel with the level frame in the fixed bracket, and the side of the gib block and the vertical stand
Bar shaped guide groove on face can slide in the bar shaped guide groove in the horizontal direction with merging.In this way, passing through gib block and item
The cooperation of shape guide groove, can not only control adjustment direction, but also can be to avoid scale head in the course of work when adjusting scale head bracket
Run-off the straight influences measurement accuracy.Further, it is logical that the bar shaped parallel with the bar shaped guide groove is provided on the connector
Hole, and the connector is connect by the connection bolt being mounted in the strip through-hole with the vertical stand.In this way, can pass through
Installation fixing position of the adjusting connector in vertical stand sets to adjust installation fixing position of the adjustable support on fixed bracket and set, with
Width convenient for the bearing shaped part to different model measures, and expands the automatic survey of the utility model bearing shaped part width
The amount system scope of application.
Preferably, the scale head is micrometer head, to improve measurement accuracy.
Preferably, the presence sensor is mounted on the fixed pressure plate backwards to the adjusting binder by connecting bracket
On the side of plate, and the connecting bracket is fixed in the fixed pressure plate by clamping screw.Further, described
The vertical strip through-hole of installation locking bolt is provided in connecting bracket.In this way, connecting bracket can be adjusted as needed solid
Fixation position on level pressure flitch, and then can need to adjust the installation site of presence sensor according to measurement.
Detailed description of the invention
Fig. 1 is that the structure when automatic measurement system of the utility model bearing shaped part width is arranged on process equipment is shown
It is intended to；
Fig. 2 is the Q enlarged diagram in Fig. 1.
Specific embodiment
In the following, the automatic measurement system of the utility model bearing shaped part width is described in detail in conjunction with Fig. 1 and 2.
As illustrated in fig. 1 and 2, the automatic measurement system of the utility model bearing shaped part width includes supporting mechanism, driving
Mechanism, stroke sensor 3, presence sensor 4, scale head 5 and controller (not shown).Wherein, supporting mechanism includes solid
Fixed rack 11, adjustable support 12 and stroke bracket 13, fixed bracket 11 include level frame 111 connected vertically and vertical stand 112,
The free end of level frame 111 is provided with and be relatively fixed pressure plate 61 parallel with vertical stand 112, is provided in vertical stand 112
Adjusting mounting rod 1121 vertical and away from fixed pressure plate 61.Adjustable support 12 includes driving arm 121,122 and of connector
Scale head bracket 123, driving arm 121 and scale head bracket 123 are connected by connector 122, and driving arm 121 is close to solid
Vertical stand 112 in fixed rack 11 and away from fixed pressure plate 61, connector 122 is fixed on the side wall of vertical stand 112.
Preferably, scale head bracket 123 is L-type structure, and scale head bracket 123 is towards on the side of vertical stand 112 in fixed bracket 11
It is provided with the gib block (not shown) parallel with the level frame 111 in fixed bracket 11, and the gib block and vertical stand 112
Side on bar shaped guide groove 1121 with merge can be slided in the horizontal direction in the bar shaped guide groove 1121.In this way, passing through
Gib block and bar shaped guide groove 1121 cooperate, and can not only control adjustment direction when adjusting scale head bracket 123, but also can be to avoid
Scale head 5 influences measurement accuracy in course of work run-off the straight.Preferably, it is provided on connector 122 and bar shaped guide groove
1121 parallel strip through-holes 1221, and connector 122 passes through the connection bolt 1222 that is mounted in strip through-hole 1221 and perpendicular
Straight frame 112 connects.In this way, can be set by installation fixing position of the adjusting connector 122 in vertical stand 112 to adjust adjustable support
12 installation fixing position on fixed bracket 11 is set, and in order to which the width of the bearing shaped part 7 to different model measures, is expanded
The automatic measurement system scope of application of big the utility model bearer ring part width.Stroke bracket 13 is located at 121 He of driving arm
Between vertical stand 112, and stroke bracket 13 is mounted on and adjusts on mounting rod 1121 and can move close to along mounting rod 1121 is adjusted
Or far from vertical stand 112.
Driving mechanism includes driving cylinder 21, which is mounted on driving arm 121, drives the drive of cylinder 21
Moving axis 211 passes through driving arm 121 and vertical stand 112 and vertically fixes pressure plate 61, and on the free end of drive shaft 211
It is provided with opposite adjusting pressure plate 62 parallel with fixed pressure plate 61.The preferable Marh axis of drive shaft 211.Preferably, fixed
Pressure plate 61 is symmetrically arranged with centralized positioning bracket 8 on the face opposite with pressure plate 62 is adjusted.In this way, both can be with centralized positioning
The center of bracket 8 quickly determines using centralized positioning bracket 8 survey of bearing shaped part to be measured as measuring center
Measurement efficiency is improved, and measurement result can be influenced to avoid measuring center inaccuracy, and then influence measurement accuracy in amount center.
Preferably, centralized positioning bracket 8 is connected by two strut square crossings and is formed.Such 8 structure of centralized positioning bracket is simple, system
It is convenient and at low cost to make.Preferably, strut is cemented carbide, in fixed pressure plate 61 and adjusts pressure plate 62 to avoid strut
It is deformed when compressing bearing shaped part to be measured because stress is excessive, and then influences measurement result.
Scale head 5 is mounted on scale head bracket 123 and vertically fixes pressure plate 61.Preferably, scale head 5 is thousand
Divide ruler head, to improve measurement accuracy.
Presence sensor 4 is mounted in fixed pressure plate 61 and connect with controller, the axis to be measured for real-time detection
Whether carrier ring part is in place and will test result and is transferred in controller.When bearing shaped part 7 to be measured is in place, controller
Drive shaft 211 is released and makes to adjust pressure plate 62 and fix pressure plate 62 to suppress bearing to be measured by control driving cylinder 21
Shaped part 7.Preferably, presence sensor 4 is mounted on fixed pressure plate 61 backwards to the side for adjusting pressure plate 62 by connecting bracket 9
On face, and connecting bracket 9 is fixed in fixed pressure plate 61 by clamping screw 91.Preferably, it is arranged in connecting bracket 9
There is the vertical strip through-hole 92 of installation locking bolt 91.In this way, connecting bracket 9 can be adjusted as needed in fixed pressure plate 61
On fixation position, and then can need to adjust the installation site of presence sensor 4 according to measurement.
Stroke sensor 3 is mounted on stroke bracket 13 and connect with controller, and the stretching of stroke sensor 3 can strike
It on scale head 5, with the displacement data of real-time detection scale head 5 and is transferred in controller, and controller examines stroke sensor 3
The width data of the displacement data and preset bearing shaped part 7 to be measured that measure, which is compared, calculates bearing to be measured
The width of shaped part 7.
In the automatic measurement system of the utility model bearing shaped part width, the master control of processing unit (plant) can be directly utilized
Device or control system realize the function of controller, naturally it is also possible to the function of controller is realized using single-chip microcontroller or PLC.
The automatic measurement system structure of such bearing shaped part width is simple, easy to make and at low cost.It should using
It is available to add when the automatic measurement system of bearing shaped part width measures the width of the bearing shaped part in process
Tooling set in feed system in delivery sheet 10 bearing shaped part 7 to be detected is sent it is wide to the utility model bearing shaped part
It at the automatic measurement system of degree and is pushed into fixed pressure plate 61 and adjusts between pressure plate 62, when presence sensor 4 detects
For bearing shaped part 7 to be measured when measurement position is in place, presence sensor 4 sends signal in place in controller, control
Device, which sends driving signal to driving cylinder 21, makes that cylinder 21 is driven to release drive shaft 211, i.e., will adjust pressure plate 62 and push to admittedly
Level pressure flitch 61 tightly suppresses bearing shaped part 7 to be measured until adjusting pressure plate 62 and fixing pressure plate 61, at this time
Adjust the width that the spacing between pressure plate 62 and fixed pressure plate 61 is bearing shaped part 7 to be measured.And stroke bracket
13 are fixed in drive shaft 211 and move with the movement of drive shaft 211, therefore when stroke sensor 3 strikes scale head 5
A displacement data, width of the controller to the displacement data and preset bearing shaped part 7 to be measured can be fed back to controller
Degree can calculate the width of bearing shaped part 7 to be measured according to being compared.Wherein, the top of delivery sheet 10 is arranged to V
Type groove, in order to meet the bearing shaped part 7 to be measured of support different model.In addition, controller can be controlled after being measured
The drive shaft 211 of system driving cylinder 21 bounces back, adjust pressure plate 62 far from fixed pressure plate 61 to drive, i.e., will measure
Bearing shaped part 7 is decontroled.It can be seen that the automatic measurement system of the utility model bearing shaped part width utilizes stroke sensor
3 cooperation scale heads 5 complete the measurement of the width of bearing shaped part 7, and compared to manual measurement, measurement accuracy is high, and can be automatic complete
At measurement work, measurement efficiency is substantially increased, manpower needed for reducing measurement thereby reduces measurement cost.
Claims (10)
1. a kind of automatic measurement system of bearing shaped part width, which is characterized in that the automatic measurement system include supporting mechanism,
Driving mechanism, stroke sensor, presence sensor, scale head and controller；
The supporting mechanism includes that fixed bracket, adjustable support and stroke bracket, the fixed bracket include water connected vertically
Flatrack and vertical stand, and the free end of the level frame is provided with and be relatively fixed pressure plate parallel with the vertical stand, institute
It states and is provided with adjusting mounting rod that is vertical and deviating from the fixed pressure plate in vertical stand；
The adjustable support includes driving arm, connector and scale head bracket, the driving arm and the scale head bracket
It is connected by the connector, and vertical stand of the driving arm in the fixed bracket and deviates from the fixed binder
Plate, the connector are fixed on the side wall of the vertical stand；
The stroke bracket is between the driving arm and the vertical stand, and the stroke bracket is mounted on the adjusting
It can move close on mounting rod and along the adjusting mounting rod or far from the vertical stand；
The driving mechanism includes driving cylinder, which is mounted on the driving arm, the drive of the driving cylinder
Moving axis passes through the driving arm and the vertical stand and the vertically fixed pressure plate, and the free end of the drive shaft
On be provided with opposite adjusting pressure plate parallel with the fixed pressure plate；
The scale head is mounted on the scale head bracket and the vertically fixed pressure plate；
The presence sensor is mounted in the fixed pressure plate and connect with the controller, to be measured for real-time detection
Bearing shaped part it is whether in place and will test result and be transferred in the controller, when the bearing shaped part to be measured just
When position, the controller controls the driving cylinder and the drive shaft is released to and made the adjusting pressure plate and the fixed pressure
Flitch suppresses the bearing shaped part to be measured；
The stroke sensor is mounted on the stroke bracket and connect with the controller, and the stroke sensor stretches out
It can strike on the scale head, with the displacement data of scale head described in real-time detection and be transferred in the controller, and institute
State the width of displacement data and the preset bearing shaped part to be measured that controller detects the stroke sensor
Data are compared the width for calculating the bearing shaped part to be measured.
2. the automatic measurement system of bearing shaped part width according to claim 1, which is characterized in that the fixed binder
Plate and described adjust are symmetrically arranged with centralized positioning bracket on the opposite face of pressure plate.
3. the automatic measurement system of bearing shaped part width according to claim 2, which is characterized in that the centralized positioning
Bracket is connected by two strut square crossings and is formed.
4. the automatic measurement system of bearing shaped part width according to claim 3, which is characterized in that the strut is hard
Matter rod of metal alloy.
5. the automatic measurement system of bearing shaped part width described in any one of -4 according to claim 1, which is characterized in that
The drive shaft is Mahr axis.
6. the automatic measurement system of bearing shaped part width according to claim 5, which is characterized in that the scale head branch
Frame is L-type structure, and the scale head bracket is towards being provided on the side of vertical stand in the fixed bracket and described fixed prop up
The parallel gib block of level frame in frame, and the gib block and the bar shaped guide groove on the side of the vertical stand are with merge can edge
Horizontal direction is slided in the bar shaped guide groove.
7. the automatic measurement system of bearing shaped part width according to claim 6, which is characterized in that on the connector
It is provided with the strip through-hole parallel with the bar shaped guide groove, and the connector passes through the company that is mounted in the strip through-hole
Connecting bolt is connect with the vertical stand.
8. the automatic measurement system of bearing shaped part width described in any one of -4 according to claim 1, which is characterized in that
The scale head is micrometer head.
9. the automatic measurement system of bearing shaped part width according to claim 1, which is characterized in that the sensing in place
Device is mounted on the fixed pressure plate on the side for adjusting pressure plate by connecting bracket, and the connecting bracket is logical
Clamping screw is crossed to be fixed in the fixed pressure plate.
10. the automatic measurement system of bearing shaped part width according to claim 9, which is characterized in that the connection branch
The vertical strip through-hole of installation locking bolt is provided on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001632.8U CN209116928U (en) | 2019-01-02 | 2019-01-02 | The automatic measurement system of bearing shaped part width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001632.8U CN209116928U (en) | 2019-01-02 | 2019-01-02 | The automatic measurement system of bearing shaped part width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116928U true CN209116928U (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001632.8U Active CN209116928U (en) | 2019-01-02 | 2019-01-02 | The automatic measurement system of bearing shaped part width |
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| Country | Link |
|---|---|
| CN (1) | CN209116928U (en) |
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2019
- 2019-01-02 CN CN201920001632.8U patent/CN209116928U/en active Active
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