CN108941707A - A kind of vernier caliper card frame organisation of working - Google Patents
A kind of vernier caliper card frame organisation of working Download PDFInfo
- Publication number
- CN108941707A CN108941707A CN201810796313.0A CN201810796313A CN108941707A CN 108941707 A CN108941707 A CN 108941707A CN 201810796313 A CN201810796313 A CN 201810796313A CN 108941707 A CN108941707 A CN 108941707A
- Authority
- CN
- China
- Prior art keywords
- revolving platform
- sliding seat
- driving
- processing unit
- upper sliding
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
- B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts
- B23Q11/0021—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts the elements being rotating or pivoting
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/046—Handling workpieces or tools
Abstract
The invention discloses a kind of processing is efficient, the low vernier caliper card frame organisation of working of processing cost, including pedestal, the middle of the base is equipped with revolving platform and drives the power device of revolving platform, nine groups are circumferentially evenly equipped on revolving platform for clamping the clamping device of workpiece to be processed, Workpiece tilting device is equipped on revolving platform at clamping device, nine stations are being evenly equipped with close to wraparound turntable center at turntable on pedestal, a processing unit is wherein respectively provided on eight stations, the processing unit includes the lower slider seat being set on the base, lower slider seat is equipped with the upper sliding seat along processing unit and the sliding of revolving platform center line connecting direction, upper sliding seat is equipped with the Z axis slide unit slided up and down along the vertical direction, Z axis slide unit is equipped with the spindle motor of the rotation main shaft arranged vertically and driving rotation main shaft, rotate the lower part of main shaft removably Equipped with process tool, upper sliding seat is equipped with the load balancing mechanism for reducing the resistance of motion between Z axis slide unit and upper sliding seat.
Description
Technical field
The present invention relates to a kind of vernier caliper card frame organisation of workings.
Background technique
Vernier caliper is as common precise length measuring tool in scientific research and engineering technology work, mainly by main scale and attached
Slidable vernier (vernier caliper card frame) two parts are constituted on main scale, can measure interior outside dimension, height, depth and transverse tooth thickness
Deng, in use the height of accuracy to research work and engineering technology work have important influence.
The height of vernier caliper accuracy in use, is mainly determined by error, and error is divided into systematic error
And accidental error.Accidental error is caused by user's operation is lack of standardization, is avoidable.However, systematic error is mainly
The mismachining tolerance generated in the error as caused by the defect of vernier caliper itself, such as vernier caliper manufacturing process, including
The mismachining tolerance of the mismachining tolerance and vernier (vernier caliper card frame) of main scale.
However, the existing organisation of working for vernier caliper card frame, right generally by different organisation of working substeps
The different location of vernier caliper card frame is processed.When more changing device, generally require to relocate vernier caliper card frame, greatly
The production and processing efficiency and machining accuracy for reducing vernier caliper card frame, increase the production and processing cost of enterprise.
Summary of the invention
The technical problems to be solved by the present invention are: providing the vernier caliper card frame that a kind of processing is efficient, processing cost is low
Organisation of working.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows: a kind of vernier caliper card frame organisation of working,
Including pedestal, the middle of the base is equipped with revolving platform and drives the power device of revolving platform, is circumferentially evenly equipped with nine groups of use on revolving platform
In the clamping device of clamping workpiece to be processed, it is equipped with Workpiece tilting device on revolving platform at clamping device, close on pedestal
Wraparound turntable center is evenly equipped with nine stations at turntable, wherein being respectively provided with a processing unit, another station on eight stations
For loading and unloading station, the processing unit includes being set on the base along perpendicular to processing unit and revolving platform line of centres side
To the lower slider seat of sliding and the lower driving device of driving lower slider seat, lower slider seat is equipped with along processing unit and revolution
The upper sliding seat of platform center line connecting direction sliding and the upper driving device for driving upper sliding seat, upper sliding seat are equipped with along perpendicular
Histogram is equipped with turn arranged vertically to the Z axis slide unit slided up and down and the Z axis driving device of driving Z axis slide unit, Z axis slide unit
The spindle motor of dynamic main shaft and driving rotation main shaft, the lower part for rotating main shaft is removably equipped with process tool, upper sliding seat
It is equipped with the load balancing mechanism for reducing the resistance of motion between Z axis slide unit and upper sliding seat, load balancing mechanism includes that rotation is set
The transmission shaft at the top of upper sliding seat is set, both ends of the drive shaft is arranged with end sprocket wheel respectively, and end sprocket wheel is equipped with end chains,
Z axis slide unit is equipped with jockey sprocket, and end chains are connected around jockey sprocket with Z axis slide unit；Centre is equipped in the middle part of transmission shaft
Sprocket wheel, intermediate chain wheel are equipped with central links, and central links and end chains pull transmission axially opposite direction rotation, intermediate chain
The bottom end of item is equipped with balance pendant block,
As a preferred solution, the Workpiece tilting device includes pedestal, and pedestal is equipped with radially sliding along revolving platform
Dynamic horizontal slide and the horizontal power device for driving horizontal slide, horizontal slide be equipped with the vertical slide that moves up and down with
And the vertical power device of the vertical slide of driving, vertical slide are equipped with the rotary cylinder rotated around trunnion axis, rotary cylinder
Force-output shaft end is equipped with the workpiece handgrip driven by duplex cylinder.
The beneficial effects of the present invention are: the present apparatus can disposably complete the processing of vernier caliper card frame, avoid repeatedly
The not high problem of clamping bring machining accuracy, and substantially increase processing efficiency；And due to using load balancing mechanism,
The workload for reducing motor, is conducive to extend the service life of load motor, to reduce cost.
Since Workpiece tilting device includes pedestal, pedestal is equipped with the horizontal slide radially slided along revolving platform and driving
The horizontal power device of horizontal slide, horizontal slide are equipped with the vertical slide to move up and down and drive the vertical of vertical slide
Power device, vertical slide are equipped with the rotary cylinder rotated around trunnion axis, and the force-output shaft end of rotary cylinder is equipped with by duplex
The workpiece handgrip of cylinder driving, overall structure is simple, movement is accurate, and manufacturing cost is low.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention.
Fig. 2 is schematic perspective view of the invention.
Fig. 3 is middle processing unit schematic view of the front view of the invention.
Fig. 4 is processing unit schematic perspective view (part) of the invention.
Fig. 5 is Workpiece tilting device structural schematic diagram in the present invention.
Fig. 6 is schematic diagram of the process of the present invention.
Fig. 1 is into Fig. 6: 1~8- processes unit；9- Workpiece tilting device；91. horizontal power device, 92. vertical power dresses
It sets, 93- horizontal slide；The vertical slide of 94-；95- rotary cylinder；96- duplex cylinder；97- handgrip；10- clamping device；11- is returned
Turntable；12- end chains, the end 13- sprocket wheel, 14- pedestal；15-X axial brake device；16-Y axial brake device；17- lower slider
Seat；The upper sliding seat of 18-；19- load balancing mechanism；20-Z axial brake device；21- spindle motor；22-Z axis slide unit；23- main shaft
Mechanism；24- process tool；25- rolling bearing units；26- intermediate chain wheel；27- central links；28- transmission shaft；29- jockey sprocket；
100- straight trough；101-45 ° of skewed slot；102- straight trough side；103- ruler frame slot；104- ruler frame upper cover；The outer pawl bottom 105-
Face；106- internal measure-hand；107- exterior measuring measuring jaw: 108- card frame ontology.
Specific embodiment
With reference to the accompanying drawing, detailed description of the present invention specific embodiment.
As shown in figures 1 to 6, a kind of vernier caliper card frame organisation of working, including pedestal 14 are equipped with revolving platform in the middle part of pedestal 14
11 and the power device of revolving platform 11 is driven, nine groups are circumferentially evenly equipped on revolving platform 11 for clamping the clampings of workpiece to be processed
Mechanism 10, is equipped with Workpiece tilting device on revolving platform 11 at clamping device 10, on pedestal 14 at turntable around revolution
11 center of platform is evenly equipped with nine stations, wherein being respectively provided with a processing unit on eight stations, another station is loading and unloading station.
The processing unit includes the edge that is arranged on pedestal 14 perpendicular to processing unit and 11 line of centres side of revolving platform
To the lower slider seat 17 of sliding and the lower driving device of driving lower slider seat 17, lower slider seat 17 is equipped with along processing unit
And the sliding of 11 center line connecting direction of revolving platform upper sliding seat 18 and drive the upper driving device of upper sliding seat 18, upper sliding
Seat 18 is equipped with the Z axis slide unit 22 slided up and down along the vertical direction and drives the Z axis driving device 20 of Z axis slide unit 22, and Z axis is sliding
Platform 22 is equipped with the spindle motor 21 of the rotation main shaft arranged vertically and driving rotation main shaft, and the lower part for rotating main shaft is detachable
Ground is equipped with process tool 24.Upper sliding seat 18 is equipped with the load for reducing the resistance of motion between Z axis slide unit 22 and upper sliding seat 18
Balance mechanism 19, load balancing mechanism 19 include the transmission shaft 28 for being rotatably arranged on 18 top of sliding seat, 28 both ends of transmission shaft
It is arranged with end sprocket wheel 13 respectively, end sprocket wheel 13 is equipped with end chains 12, and Z axis slide unit 22 is equipped with jockey sprocket 29, end
Portion's chain 12 is connected around jockey sprocket 29 with Z axis slide unit 22；Intermediate chain wheel 26, intermediate chain wheel 26 are equipped in the middle part of transmission shaft 28
Central links 27 are equipped with, central links 27 and end chains 12 pull transmission shaft 28 to rotate round about, central links 27
Bottom end be equipped with balance pendant block,
Workpiece tilting device 9 includes pedestal, and pedestal is equipped with the horizontal slide 93 radially slided along revolving platform 11 and drive
The horizontal power device 91 of dynamic horizontal slide, horizontal slide 93 is equipped with the vertical slide 94 to move up and down and driving is vertical sliding
The vertical power device 92 of seat, vertical slide 94 are equipped with the rotary cylinder 95 rotated around trunnion axis, the power output of rotary cylinder 95
Shaft end portion is equipped with the workpiece handgrip 97 driven by duplex cylinder 96；
First processing unit, the second processing unit, third processing unit, the 8th process tool 24 for processing unit are square shoulder
Milling cutter, the process tool 24 of the 4th processing unit are alloy saw blade milling cutter, and the 5th work sheet member, the 6th processing unit, the 7th add
The process tool 24 of work order member is alloy slotting cutter.
The process of the present apparatus are as follows:
Step 1: taking blank.External Work transfer apparatus grabs vernier caliper card frame hair from automatic loading and unloading device
Base is placed on the clamping device 10 at the 9th station and steps up；
Step 2: plane on milling internal measure-hand.Revolving platform 11 rotates 40 ° of angles, which turns to the first work
Processing unit 1 at position, the upper plane of milling internal measure-hand 106；
Step 3: plane on milling exterior measuring measuring jaw.Revolving platform 11 rotates 40 ° of angles, which turns to the second work
Processing unit 2 at position, the upper plane of milling exterior measuring measuring jaw 107；
Step 4: rough milling straight trough.Revolving platform 11 rotates 40 ° of angles, which turns to the processing at 3rd station
Unit 3 rough mills the straight trough 100 on card frame ontology 108；
Step 5: 45 ° of milling empty knives.Revolving platform 11 rotates 40 ° of angles, which turns to the processing at the 4th station
Unit 4, tipper 101 of the milling straight trough 100 close to the side of exterior measuring measuring jaw 99；
Step 6: finish-milling straight trough and side sky knife.Revolving platform 11 rotates 40 ° of angles, which turns to the 5th work
Processing unit 5 at position, three inner surfaces 102 of finish-milling straight trough 100；
Step 7: milling ruler frame slot.Revolving platform 11 rotates 40 ° of angles, which turns to the processing at the 6th station
Unit 6, the ruler frame slot 103 of 100 bottom of milling straight trough；
Step 8: milling ruler frame upper cover.Revolving platform 11 rotates 40 ° of angles, which turns to adding at the 7th station
Work order member 7, milling ruler frame upper cover 104；
Step 9: revolving platform 11 rotates 40 ° of angles, which is turned at eighth station, and clamping device 10 unclamps；
Step 10: workpiece turning.Workpiece tilting device 9 grabs vernier caliper card frame semi-finished product from clamping device 10, complete
At being placed on clamping device 10 after overturning, clamping device 10 steps up vernier caliper card frame semi-finished product；
Step 11: the outer pawl bottom surface of milling.Revolving platform 11 rotates 40 ° of angles, which turns at eighth station
Process unit 8, the outer pawl bottom surface 105 of milling；
Step 12: fetching vernier finished product.External Work transfer apparatus grabs vernier caliper card from clamping device 10
Frame is placed on automatic loading and unloading device, completes time processing process.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, and is not intended to limit the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from wound of the present invention
Under the premise of making design, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (2)
1. a kind of vernier caliper card frame organisation of working, including pedestal, the middle of the base is equipped with revolving platform and drives the dynamic of revolving platform
Power device, it is characterised in that: nine groups are circumferentially evenly equipped on the revolving platform for clamping the clamping device of workpiece to be processed, revolution
Workpiece tilting device is equipped on platform at clamping device, is being evenly equipped with nine works close to wraparound turntable center at turntable on pedestal
Position, wherein being respectively provided with a processing unit on eight stations, another station is loading and unloading station, and the processing unit includes setting
Edge on pedestal is perpendicular to processing unit and the lower slider seat and driving lower slider seat of the sliding of revolving platform center line connecting direction
Lower driving device, lower slider seat be equipped with along processing unit and revolving platform center line connecting direction sliding upper sliding seat and
The upper driving device of sliding seat in driving, upper sliding seat are equipped with the Z axis slide unit slided up and down along the vertical direction and driving Z axis
The Z axis driving device of slide unit, Z axis slide unit are equipped with the spindle motor of the rotation main shaft arranged vertically and driving rotation main shaft,
The lower part of rotation main shaft is removably equipped with process tool, and upper sliding seat is equipped with to reduce and transport between Z axis slide unit and upper sliding seat
The load balancing mechanism of dynamic resistance, load balancing mechanism include the transmission shaft being rotatably arranged at the top of sliding seat, transmission shaft two
End is arranged with end sprocket wheel respectively, and end sprocket wheel is equipped with end chains, and Z axis slide unit is equipped with jockey sprocket, end chains around
Jockey sprocket is crossed to be connected with Z axis slide unit；Intermediate chain wheel is equipped in the middle part of transmission shaft, intermediate chain wheel is equipped with central links, intermediate
Chain and end chains pull transmission axially opposite direction rotation, and the bottom end of central links is equipped with balance pendant block.
2. a kind of vernier caliper card frame organisation of working as described in claim 1, it is characterised in that: the Workpiece tilting device packet
Pedestal is included, pedestal is equipped with the horizontal power device of the horizontal slide and driving horizontal slide that radially slide along revolving platform, water
Smooth seat is equipped with the vertical power device of the vertical slide to move up and down and the vertical slide of driving, vertical slide be equipped with around
The rotary cylinder of trunnion axis rotation, the force-output shaft end of rotary cylinder are equipped with the workpiece handgrip driven by duplex cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796313.0A CN108941707A (en) | 2018-07-19 | 2018-07-19 | A kind of vernier caliper card frame organisation of working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796313.0A CN108941707A (en) | 2018-07-19 | 2018-07-19 | A kind of vernier caliper card frame organisation of working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941707A true CN108941707A (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810796313.0A Pending CN108941707A (en) | 2018-07-19 | 2018-07-19 | A kind of vernier caliper card frame organisation of working |
Country Status (1)
| Country | Link |
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| CN (1) | CN108941707A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466781A (en) * | 2015-08-21 | 2017-03-01 | 米克朗阿格諾有限公司 | Keeper for machining cell |
| CN110076571A (en) * | 2019-05-27 | 2019-08-02 | 无锡翼友机车科技有限公司 | A kind of electric bicycle damper cylinder barrel multistation flexible processing unit |
| CN110548911A (en) * | 2019-10-10 | 2019-12-10 | 浙江大学台州研究院 | Curved surface processing mechanism of square strip material |
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| CN106180830A (en) * | 2016-08-30 | 2016-12-07 | 张家港玉成精机股份有限公司 | A kind of machining tool for processing bolt clipper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110076571A (en) * | 2019-05-27 | 2019-08-02 | 无锡翼友机车科技有限公司 | A kind of electric bicycle damper cylinder barrel multistation flexible processing unit |
| CN110076571B (en) * | 2019-05-27 | 2021-05-11 | 无锡翼友机车科技有限公司 | Multi-station flexible machining unit for cylinder barrel of shock absorber of electric bicycle |
| CN110548911A (en) * | 2019-10-10 | 2019-12-10 | 浙江大学台州研究院 | Curved surface processing mechanism of square strip material |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |