CN106239353B - A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training - Google Patents
A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training Download PDFInfo
- Publication number
- CN106239353B CN106239353B CN201610615177.1A CN201610615177A CN106239353B CN 106239353 B CN106239353 B CN 106239353B CN 201610615177 A CN201610615177 A CN 201610615177A CN 106239353 B CN106239353 B CN 106239353B
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- CN
- China
- Prior art keywords
- dual
- calliper rule
- slide calliper
- type slide
- purpose type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
- B24B37/28—Work carriers for double side lapping of plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to grinding technique, it is related to a kind of device of simultaneous grinding during the double measuring surface of dual-purpose type slide calliper rule are repaired.It is rectangular groove [10] and boss shape cover for seat [11] that the section for installing dual-purpose type slide calliper rule to be repaired is machined with its pedestal [1].Special lap tool is the middle low-phosphorous alloy abrasive sheet [2] for being machined with open trough, and wherein one end loads in action shaft [14] open slot, connected as one both by connecting pin [19].Bearing [16] is installed in the groove of action shaft [14] other end, is engaged with the cam [7] on servomotor [4] axle.Spring [21] is housed on the main scale [24] of dual-purpose type slide calliper rule, its upper end is equipped with regulating block [20].Back-moving spring [15] is installed on action shaft [14], resetted for action shaft [14].Repairing can be ground simultaneously to two pairs of sound measuring jaws of dual-purpose type slide calliper rule, change the mode that origin operation is researched respectively, improve advanced study and training precision and grinding efficiency under the effect of each functor.
Description
Technical field
The invention belongs to grinding technique, is related to a kind of device to the advanced study and training of dual-purpose type slide calliper rule Double-side Synchronous.
Background technology
Dual-purpose type slide calliper rule are the general measurers that largely use of machining scene, there is two groups of measuring claws in its structure, every group
Measuring claw respectively contains a sound measuring jaw.To keep dual-purpose type kind of calliper precision, need to periodically be overhauled.In maintenance, press
The requirement of JJG30-2002 vertification regulations, the coplane degree requirement of dynamic (quiet) measuring jaw of two, dual-purpose type slide calliper rule is no more than 0.003mm, is moved
The depth of parallelism requirement in measuring jaw face and quiet measuring jaw face is not more than 0.01mm.Limited by slide calliper rule main scale positional structure, generally use pair
Every group of measuring jaw difference hand lapping reparation of slide calliper rule, high professional qualification personnel repeatedly operate repeatedly, and maintenance efficiency is low, and maintenance precision is not easy to reach
To requiring, often result in slide calliper rule and scrap.
The content of the invention
The purpose of the present invention is：A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training is proposed, can rapidly and accurately be carried out
The maintenance work in dual-purpose type kind of calliper face, the working strength of maintenance personal is reduced, improve maintenance efficiency, dual-purpose type is greatly decreased
Phenomenon is scrapped in slide calliper rule maintenance.
The technical scheme is that：A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training, including it is to be researched dual-purpose
Type slide calliper rule, it is characterised in that the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training includes pedestal 1, abrasive sheet 2, actuation module 3, watched
Take motor 4, bolt 5, key 6, cam 7, V-arrangement screw 8, pretension component 9；Pedestal 1 is a cuboid, and its left part, which is machined with, to be used for
It is rectangular groove 10 to install dual-purpose type slide calliper rule to be repaired and be open upwards section, and groove 10 penetrates to the left side of pedestal 1, in groove to the left
The middle part of 10 right-hand member pedestal 1, boss shape cover for seat 11 is machined with, the through hole 12 for having left and right directions in cover for seat 11；The right side of pedestal 1
Portion, is machined with four screws 13, and servomotor 4 screws in four screws 13 right part for being fixed on pedestal 1 by bolt 5；Watching
Take and cam 7 is provided with by key 6 on the output shaft of motor 4, actuation module [3] is arranged on pedestal [1] logical in cover for seat [11]
In hole [12], fixed with V-arrangement screw 8, the right part of abrasive sheet 2 is connected with actuation module 3, by the dual-purpose type slide calliper rule to be researched
Inserted between dynamic measuring jaw a28, dynamic measuring jaw b29, quiet measuring jaw c26, quiet measuring jaw d27 in the U-typed groove of the up/down perforation of abrasive sheet 2, in advance
Tight component 9 is sleeved on the main scale 24 of dual-purpose type slide calliper rule to be researched, and dynamic measuring jaw a28, dynamic measuring jaw b29 are moderately pressed on into grinding
On plate 2.
The actuation module 3 includes action shaft 14, back-moving spring 15, bearing 16, bearing pin 17, nut 18, connecting pin [19]；
Action shaft 14 is a Step Shaft, and its left end uses accurate slide fit with the through hole 12 in cover for seat 11；Axle is machined with action shaft 14
To V-shaped groove, V-type screw [8] is by the way that in the hole precession V-shaped groove in cover for seat 11, action shaft 14 can only be axially moveable and can not revolve
Turn；It is rectangular groove that both ends, which are respectively machined with section, on action shaft 14, and left end groove is front and rear to be penetrated, and is opened wide to the left, well width size
More than the thickness 0.2mm of the right-hand member auxiliary section of abrasive sheet 2, in the right part insertion groove of abrasive sheet 2；Connecting pin 19 passes perpendicularly through start
Abrasive sheet 2 is connected by the left end respective aperture of axle 14 with the upper lower through-hole of the right part of abrasive sheet 2 with action shaft 14；The right-hand member groove of action shaft 14
Up/down perforation, open wide to the right, bearing 16 is loaded in groove by bearing pin 17, nut 18, back-moving spring is set with action shaft 14
15, its left side contacts with the right side of cover for seat 11, and right side contacts with the step surface of action shaft 14, in the work of back-moving spring 15
Under firmly, bearing 16 contacts with cam 7 all the time.
The back-moving spring 15 promotes action shaft 14 to reset when cam 7 turns over major axis.Servomotor rotating speed is controlled every
120 turns of minute.
The abrasive sheet 2 pane made of low-phosphorous alloy material, opened wide before its middle part is oriented, " U " of up/down perforation
Type groove, its opening size value are more than the major and minor axis dimension difference of cam 7, and upper lower through-hole and the connecting pin 19 of the right part of abrasive sheet 2 have
Radial clearance 0.1mm.
The pretension component 9 includes regulating block 20, spring 21, spring base 22, adjusting screw 23；Spring base 22, spring 21,
Regulating block 20 is sleeved on the main scale 24 of slide calliper rule to be researched successively from top to bottom, and the lower end of spring base 22 acts on dual-purpose type slide calliper rule
Trip frame 25 on, regulating block 20 is pressed in the upper surface of spring 21, and its elastic force pressure when compressing 20mm of spring 21 is 10, and spring 21 produces
Raw pretightning force acts on the upper end of trip frame 25 all the time, and then dynamic measuring jaw a28, dynamic measuring jaw b29 are moderately pressed on into abrasive sheet 2
On, measuring jaw a28, dynamic measuring jaw b29 will not be made to deform again.
The width dimensions of the groove 10 of the pedestal 1 are more than quiet measuring jaw c26, the quiet measuring jaw d27 thickness gauge of dual-purpose type slide calliper rule
Very little, the depth dimensions of groove 10 is less than quiet measuring jaw c26, quiet measuring jaw d27 width dimensions.
The major and minor axis dimension difference of the cam 7 being installed on the axle of servomotor 4 is less than the middle part of abrasive sheet 2 and opened wide forward
The opening size of up/down perforation U-typed groove.
It is an advantage of the invention that：The flatness and its depth of parallelism of advanced study and training dual-purpose type slide calliper rule sound measuring jaw are improved, is met
Maintenance calibrating requires, scraps phenomenon so as to effectively reduce dual-purpose type slide calliper rule in maintenance；Alleviate operating personnel in grinding
Working strength, greatly improve 13~14 times of grinding efficiency.
Brief description of the drawings
Fig. 1 the structural representation of present invention；
Fig. 2 is the schematic diagram of actuation module 3
Fig. 3 is the schematic diagram of pretension component 9
Fig. 4 is the structural representation of pedestal 1
Fig. 5 is the A-A profiles in Fig. 1；
Wherein, 1- pedestals, 2- abrasive sheets, 3- actuation modules, 4- servomotors, 5- bolts, 6- keys, 7- cams, 8-V shape spiral shells
Nail, 9- pretensions component, 10- grooves, 11- cover for seat, 12- through holes, 13- screws, 14- action shafts, 15- back-moving springs, 16- bearings, 17-
Bearing pin, 18- nuts, 19- connecting pins, 20- regulating blocks, 21- springs, 22- spring bases, 23- screws, 24- main scales, 25- trip frame,
26- quiet measuring jaw c, 27- quiet measuring jaw d, 28- move measuring jaw a, 29- and move measuring jaw b, 30- lock-screw
Embodiment
The present invention is described in further details below.
Please referring also to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5.
1 from top to bottom loads the dual-purpose slide calliper rule of dual-purpose type to be repaired in the bracket groove 10 of pedestal 1, tight using lock-screw [30]
Gu abrasive sheet 2 is put into quiet measuring jaw c26, the quiet measuring jaw d27 and dynamic measuring jaw a28, dynamic measuring jaw b29 of dual-purpose type slide calliper rule from the front to the back
Between, both are connected by abrasive sheet 2 with action shaft 14 with connecting pin 19 by hole thereon.
2 are from top to bottom sequentially placed into spring base 22, spring 21, regulating block 20 in main scale 24.Regulating block 20 is pushed, makes bullet
The compressed dimension of spring 21 is the pretightning force that 20mm produces 10N, screws in screw 23 into the respective aperture of regulating block 20, locked regulating block 20.
3 are uniformly applied to abrasive pastes range estimation in the upper and lower surface of abrasive sheet 2.
4 start servomotor 4, and band moving cam 7 rotates.When the short axle point of cam 7 contacts with bearing 16, grinding
Plate 2 is in right limit operating position, and when both contact points are changed from the short axle point of cam 7 to major axis point, cam 7 passes through
Bearing 16 drives action shaft 14 to be moved to the left, so as to drive abrasive sheet 2 to enter grinding motion to the left, you can while repair dual-purpose type
Two groups of sound measuring jaws of slide calliper rule；When the major axis point of cam 7 contacts with bearing 16, abrasive sheet 2 is in left side maximal work position,
When both contact points are changed from the major axis point of cam 7 to short axle point, in the presence of back-moving spring 15, action shaft 14 is to the right
Mobile, so as to drive abrasive sheet 2 to enter grinding motion to the right, two groups of sound measuring jaws of dual-purpose type slide calliper rule also obtain synchronous reparation.
Servomotor continuous running, you can realize and grinding is persistently repaired to the sound measuring jaw of dual-purpose type slide calliper rule.
Claims (7)
1. a kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training, including dual-purpose type slide calliper rule to be researched, it is characterised in that dual-purpose
The device of type slide calliper rule Double-side Synchronous advanced study and training includes pedestal [1], abrasive sheet [2], actuation module [3], servomotor [4], bolt
[5], key [6], cam [7], V-arrangement screw [8], pretension component [9]；Pedestal [1] is a cuboid, and its left part, which is machined with, to be used for
It is rectangular groove [10] to install dual-purpose type slide calliper rule to be repaired and be open upwards section, and groove [10] penetrates to the left end of pedestal [1] to the left
Face, at the middle part of the right-hand member pedestal [1] of groove [10], boss shape cover for seat [11] is machined with, there is the logical of left and right directions in cover for seat [11]
Hole [12]；The right part of pedestal [1], is machined with four tapped through holes [13], and servomotor [4] screws in four spiral shells by bolt [5]
The right part of pedestal [1] is fixed in pit [13]；Cam [7] is provided with by key [6] on the output shaft of servomotor [4],
Actuation module [3] is arranged in the through hole [12] on pedestal [1] in cover for seat [11], fixed with V-arrangement screw [8], and abrasive sheet [2] is right
Portion is connected with actuation module [3], by the dynamic measuring jaw a [28] of the dual-purpose type slide calliper rule to be researched, dynamic measuring jaw b [29], quiet measuring jaw c
[26], inserted between quiet measuring jaw d [27] in the U-typed groove of abrasive sheet [2] up/down perforation, pretension component [9], which is sleeved on, to be waited to research
Dual-purpose type slide calliper rule main scale [24] on, dynamic measuring jaw a [28], dynamic measuring jaw b [29] are moderately pressed on abrasive sheet [2].
2. the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training according to claim 1, it is characterised in that the actuation module
[3] action shaft [14], back-moving spring [15], bearing [16], bearing pin [17], nut [18], connecting pin [19] are included；Action shaft
[14] it is a Step Shaft, its left end is with the through hole [12] in cover for seat [11] using accurate slide fit；Action shaft is machined with [14]
Axial V-shaped groove, V-type screw [8] by the hole precession V-shaped groove in cover for seat [11], action shaft [14] can only be axially moveable and
It can not rotate；It is rectangular groove that both ends, which are respectively machined with section, on action shaft [14], and left end groove is front and rear to be penetrated, and is opened wide to the left, groove
Width dimensions are more than the thickness 0.2mm of abrasive sheet [2] right-hand member auxiliary section, in abrasive sheet [2] right part insertion groove；Connecting pin
[19] the upper lower through-hole of action shaft [14] left end respective aperture and abrasive sheet [2] right part is passed perpendicularly through by abrasive sheet [2] and action shaft
[14] it is connected；Action shaft [14] right-hand member groove up/down perforation, is opened wide to the right, by bearing pin [17], nut [18] by bearing [16]
Load in groove, back-moving spring [15] is set with action shaft [14], its left side contacts with the right side of cover for seat [11], right side
Contacted with the step surface of action shaft [14], under the active force of back-moving spring [15], bearing [16] contacts with cam [7] all the time.
3. the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training according to claim 2, it is characterised in that the back-moving spring
[15] action shaft [14] is promoted to reset when cam [7] turns over major axis, servomotor rotating speed is controlled at 120 turns per minute.
4. the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training according to claim 1 or 2, it is characterised in that the grinding
Plate [2] pane made of low-phosphorous alloy material, opened wide before its middle part is oriented, the U-typed groove of up/down perforation, its opening size
For value more than the major and minor axis dimension difference of cam [7], the upper lower through-hole and connecting pin [19] of abrasive sheet [2] right part have radial clearance
0.1mm。
5. the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training according to claim 4, it is characterised in that the pretension component
[9] regulating block [20], spring [21], spring base [22], adjusting screw [23] are included；Spring base [22], spring [21], regulating block
[20] it is sleeved on successively from top to bottom on the main scale [24] of slide calliper rule to be researched, the lower end of spring base [22] acts on dual-purpose type slide calliper rule
Trip frame [25] on, regulating block [20] is pressed in the upper surface of spring [21], and spring [21] its elastic force pressure when compressing 20mm is 10,
Pretightning force caused by spring [21] acts on the upper end of trip frame [25] all the time, and then dynamic measuring jaw a [28], dynamic measuring jaw b [29] is suitable
Degree is pressed on abrasive sheet [2], and measuring jaw a [28], dynamic measuring jaw b [29] will not be made to deform again.
6. the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training according to claim 5, it is characterised in that the pedestal [1]
The width dimensions of groove [10] be more than the quiet measuring jaw c [26] of dual-purpose type slide calliper rule, quiet measuring jaw d [27] thickness, groove [10]
Depth dimensions is less than quiet measuring jaw c [26], quiet measuring jaw d [27] width dimensions.
7. the device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training according to claim 6, it is characterised in that described be installed on is watched
The major and minor axis dimension difference for taking the cam [7] on motor [4] axle is less than in the middle part of abrasive sheet [2] unlimited up/down perforation U-typed forward
The opening size of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615177.1A CN106239353B (en) | 2016-07-29 | 2016-07-29 | A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615177.1A CN106239353B (en) | 2016-07-29 | 2016-07-29 | A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239353A CN106239353A (en) | 2016-12-21 |
| CN106239353B true CN106239353B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610615177.1A Active CN106239353B (en) | 2016-07-29 | 2016-07-29 | A kind of device of dual-purpose type slide calliper rule Double-side Synchronous advanced study and training |
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| Country | Link |
|---|---|
| CN (1) | CN106239353B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848895A (en) * | 2019-03-15 | 2019-06-07 | 中信戴卡股份有限公司 | A kind of fixture for repairing slide calliper rule |
| CN114083431B (en) * | 2021-12-02 | 2024-04-02 | 深圳市源国科技有限公司 | Ceramic ferrule processing technology and processing device |
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|---|---|---|---|---|
| GB408673A (en) * | 1932-10-14 | 1934-04-16 | Brown William | A new or improved crank-shaft or like grinding tool |
| CN2175064Y (en) * | 1993-10-23 | 1994-08-24 | 文朝谦 | Universal lapping machine for measuring tools |
| CN2640700Y (en) * | 2003-07-16 | 2004-09-15 | 上海新华霞实业有限公司 | Double-side grinding precision grinding equipment |
| CN101342674A (en) * | 2007-07-12 | 2009-01-14 | 唐美春 | Grinding mill for link lever tooth surface of diesel engine |
| CN202668319U (en) * | 2012-06-21 | 2013-01-16 | 宝鸡新泰精密设备制造有限公司 | Multifunctional double-side grinding machine |
| CN203993506U (en) * | 2014-08-08 | 2014-12-10 | 温岭市新桂量量具厂 | Slide measure external pelivimetry pawl grinder |
-
2016
- 2016-07-29 CN CN201610615177.1A patent/CN106239353B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB408673A (en) * | 1932-10-14 | 1934-04-16 | Brown William | A new or improved crank-shaft or like grinding tool |
| CN2175064Y (en) * | 1993-10-23 | 1994-08-24 | 文朝谦 | Universal lapping machine for measuring tools |
| CN2640700Y (en) * | 2003-07-16 | 2004-09-15 | 上海新华霞实业有限公司 | Double-side grinding precision grinding equipment |
| CN101342674A (en) * | 2007-07-12 | 2009-01-14 | 唐美春 | Grinding mill for link lever tooth surface of diesel engine |
| CN202668319U (en) * | 2012-06-21 | 2013-01-16 | 宝鸡新泰精密设备制造有限公司 | Multifunctional double-side grinding machine |
| CN203993506U (en) * | 2014-08-08 | 2014-12-10 | 温岭市新桂量量具厂 | Slide measure external pelivimetry pawl grinder |
Non-Patent Citations (1)
| Title |
|---|
| 台式卡尺研磨机;张建雄;《计量技术》;19740630(第21期);第91页 * |
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| CN106239353A (en) | 2016-12-21 |
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