CN207172312U - A kind of digital display handwheel for Miniature machine tool - Google Patents
A kind of digital display handwheel for Miniature machine tool Download PDFInfo
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- CN207172312U CN207172312U CN201721058221.XU CN201721058221U CN207172312U CN 207172312 U CN207172312 U CN 207172312U CN 201721058221 U CN201721058221 U CN 201721058221U CN 207172312 U CN207172312 U CN 207172312U
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- housing
- digital display
- handwheel
- feeding
- machine tool
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims description 13
- 238000007373 indentation Methods 0.000 claims description 6
- 108090000565 Capsid Proteins Proteins 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a kind of digital display handwheel for Miniature machine tool, including pedestal, slide be arranged on the sliding block of upper part of the frame, the digital display being removably attachable on the termination of sliding block one end feeding handwheel and be fixed on the sliding block other end top toolbox；Digital display feeding handwheel includes the hollow open housing being connected with sliding block, the digital display component being arranged on housing and the feeder assembly for being fixed on housing and being connected with pedestal；Feeder assembly includes through housing and is rotatably fixed on the leading screw on housing and the crank on leading screw；Digital display component includes circuit board, rack, counter, display and the circular grill piece being fixed on leading screw.A kind of digital display handwheel for Miniature machine tool provided by the utility model, small volume, can be changed into digital information by the amount of feeding of the linear motion of tool feeding and be shown, metering is accurate, tool feeding amount regulation fast accurate, and machining precision is high.
Description
Technical field
It the utility model is related to machining technology field, and in particular to a kind of digital display handwheel for Miniature machine tool.
Background technology
In modern mechanical manufacturing, the method for processing equipment part is a lot：Outside including machining, casting, forging, welding,
Punching press, extruding etc., typically all need to be on lathe with cutting as long as required precision is higher and the thinner part of surface roughness requirements for category
The method cut finally is processed, and lathe plays significant role in the construction of national economic modernization.
In existing lathe, have much using handwheel regulation tool feeding amount, it is of different sizes according to lathe, it is divided into big machinery
With small-sized machine.Existing small-sized machine, it can accurately be processed to the miniature workpiece such as connecting, decorating, enjoy favor, using also getting over
Come it is more, but prior art small-sized machine exist：Rotary motion is typically reached by knife rest by leading screw and is changed into linear motion tune
The amount of feeding is saved, cutter is in suitable position to cut etc., during the amount of feeding is adjusted, passes through the side of several scales
Method reads the amount of feeding of cutter, time-consuming longer, and deviation easily occurs.
The content of the invention
For in the prior art the defects of, the utility model provide a kind of digital display handwheel for Miniature machine tool, small volume,
The amount of feeding of the linear motion of tool feeding can be changed into digital information to be shown, metering is accurate, the regulation of tool feeding amount
Fast accurate, machining precision are high.
A kind of digital display handwheel for Miniature machine tool provided by the utility model, including pedestal, slide be arranged on support
The sliding block on top, the digital display being removably attachable on the termination of sliding block one end feed handwheel and are fixed on the sliding block other end
The toolbox of top；Hollow open housing that digital display feeding handwheel includes being connected with sliding block, it is arranged on housing
Digital display component and the feeder assembly that is fixed on housing and is connected with pedestal；The feeder assembly is included through housing and can
The leading screw being fixed on housing and the crank on leading screw rotated；Housing, one are stretched out in the both ends of the leading screw
End connection crank, the other end are connected with pedestal；The digital display component includes circuit board, rack, counter, display and fixation
Circular grill piece on leading screw；When crank rotates toolbox with movable slider and thereon moved forward and backward on pedestal produce into
To amount, while drive circular grill piece to rotate, grating information is handled by circuit board, the amount of feeding is changed into pulse news
Number, the amount of feeding is shown by counter and display.
The digital display handwheel for Miniature machine tool that the present embodiment provides, simple in construction, small volume, suitable for small carpenter machine
Bed；When rotating crank, convert rotational motion can not only be moved for the straight-line feed of toolbox, moreover it is possible to while drive circular grid
Lattice piece rotate, the amount of feeding is changed into pulse signal, counted by counter, and by crank rotate caused by the amount of feeding show
Show over the display；Digital display component is swift in response, measured accurately, is advantageous to improve machining accuracy and processing efficiency.
Preferably, the fore shell body wall of side corresponding with crank is detachable on the housing, and fore shell body wall is connected by screw thread
Connect and be fixed on housing.By setting dismountable housing wall, contribute to the installation and removal of parts in housing.
Preferably, the display is located at the open-mouth above housing, and is connected through a screw thread and is detachably mounted to shell
On body, the contour dimension of display is adapted with the contour dimension of housing.
Preferably, with being provided with the support for fixing circuit board, institute on the rear shell body wall of fore shell body wall opposition in housing
Circuit board is stated to be installed in support above and make circuit board perpendicular to leading screw；The circular grill piece be set on leading screw and make its close to
Circuit board.
Preferably, the handle for offering arcuate indentation that the crank includes the isolation part of cylinder and is connected with isolation part
Portion.The diameter of isolation part is less than handle portion, can mitigate weight, is pulled open the distance between handle portion and housing by isolation part,
It is easy to rotate crank；After opening up arcuate indentation on handle portion, it is not easy to slip when holding handle；Because shell dimension is smaller, open up
Arcuate indentation can provide facility for the installation and removal of fore shell body wall.
Preferably, the graduated scale that the amount of feeding caused by crank is rotated for showing is provided with the isolation part of the crank.
When digital display feeding handwheel breaks down, the amount of feeding can be measured by graduated scale.
Preferably, power switch, yard and meter turn button are provided with the display and resets button.
Preferably, the display is LCD display.LCD display fast response time, contrast is high, and brightness is high.
The effect reached：A kind of digital display handwheel for Miniature machine tool provided by the utility model, simple in construction, volume
It is small, suitable for most of lathes that the amount of feeding is adjusted with handwheel；Can be not only cutter group by convert rotational motion when rotating crank
The straight-line feed motion of part, moreover it is possible to while drive circular grill piece to rotate, the amount of feeding is changed into pulse signal, passes through counter
Counted, and by crank rotate caused by the amount of feeding show over the display；Digital display component is swift in response, measured accurately, has
Beneficial to raising machining accuracy and processing efficiency.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is schematic front view；
Fig. 2 is schematic top plan view；
Fig. 3 is the schematic diagram that digital display feeding handwheel removes display；
Fig. 4 is the schematic diagram at the display back side.
Reference：
1- pedestals；2- sliding blocks；3- digital displays feed handwheel；4- toolboxs；
31- housings；32- digital display components；33- feeder assemblies；
311- fore shell body walls；312- rear shell body walls；313- is supported；331- leading screws；332- cranks；321- circuit boards；322-
Display；323- circular grill pieces；3321- isolation parts；3322- handle portions；3323- graduated scales.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
A kind of digital display handwheel for Miniature machine tool as Figure 1-Figure 4, including pedestal 1, slide be arranged on support
The sliding block 2 on top, the digital display being fixed on the termination of the one end of sliding block 2 feeding handwheel 3 and the top for being fixed on the other end of sliding block 2
Toolbox 4.
Digital display feeding handwheel 3 includes the hollow open housing 31 being connected with sliding block 2, the digital display being arranged on housing 31
Component 32 and the feeder assembly 33 for being fixed on housing 31 and being connected with pedestal 1.Feeder assembly 33 is included through housing 31 simultaneously
Rotatably it is fixed on the leading screw 331 on housing 31 and the crank on leading screw 331 332；Stretch at the both ends of leading screw 331
Go out housing 31, its one end connection crank 332, the other end is connected with pedestal 1.Digital display component 32 includes circuit board 321, rack, meter
Number device, display 322 and the circular grill piece 323 being fixed on leading screw 331, the circuit board 321 are two pieces, one piece of setting
In housing 31, another piece is connected between the back side of display 322, two pieces of circuit boards 321 by winding displacement.Crank 332
Toolbox 4 during rotation with movable slider 2 and thereon moves forward and backward on pedestal 1 produces the amount of feeding, while drives circular grill
Piece 323 is rotated, and grating information is handled by circuit board 321, and the amount of feeding is changed into pulse signal, by counter and
Display 322 is shown the amount of feeding.
It is detachable with the fore shell body wall 311 of 332 corresponding side of crank on the housing 31 of the present embodiment, fore shell body wall 311
It is connected through a screw thread and is fixed on housing 31.Display 322 is located at the open-mouth of the top of housing 31, and is connected through a screw thread removable
That unloads is fixed on housing 31, in order to reach profile more attractive in appearance, the contour dimension of display 322 and the contour dimension of housing 31
It is adapted.The support for fixing circuit board 321 is provided with the rear shell body wall 312 to be opposed in housing 31 with fore shell body wall 311
313, the circuit board 321 is installed in support 313 and makes circuit board 321 perpendicular to leading screw 331；Circular grill piece 323 is set in
On leading screw 331 and make it close to the circuit board 321.
The crank 332 of the present embodiment includes the isolation part 3321 of cylinder and offers arch with what isolation part 3321 was connected
The handle portion 3322 of breach.It is provided with the isolation part 3321 of crank 332 and rotates the amount of feeding caused by crank 332 for showing
Graduated scale 3323.Power switch, yard and meter turn button are provided with display 322 and resets button.The present embodiment is using tool
There is the LCD display of high-contrast, high brightness and energy quick response.
By setting dismountable wall of housing 31, contribute to the installation and removal of parts in housing 31.Crank 332 every
Diameter from portion 3321 is less than the diameter of handle portion 3322, can mitigate weight, by isolation part 3321 by handle portion 3322 and shell
The distance between body 31 pulls open, and is easy to rotate crank 332；After opening up arcuate indentation on handle portion 3322, hold handle when not
Easily slip；Because the size of housing 31 is smaller, open up arcuate indentation can also provide facility for the installation and removal of fore shell body wall 311.Every
, can be by graduated scale 3323 to the amount of feeding when digital display feeding handwheel 3 breaks down after graduated scale 3323 is set in portion 3321
Measured.
Obviously, the digital display handwheel for Miniature machine tool that the present embodiment provides, it is simple in construction, there is less volume, fit
For most of lathes that the amount of feeding is adjusted with handwheel.Can be not only toolbox by convert rotational motion when rotating crank 332
4 straight-line feed motion, moreover it is possible to while drive circular grill piece 323 to rotate, the amount of feeding is changed into pulse signal, passes through counting
Device is counted, and crank 332 is rotated into the caused amount of feeding including on display 322；Digital display component 32 is swift in response, counted
Amount is accurate, is advantageous to improve machining accuracy and processing efficiency.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in previous embodiment, either to which part or all technical characteristic
Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment
The scope of technical scheme, it all should cover among claim of the present utility model and the scope of specification.
Claims (8)
1. a kind of digital display handwheel for Miniature machine tool, including pedestal, the sliding block for being arranged on upper part of the frame, dismountable that slides
The digital display being connected on the termination of sliding block one end feeds handwheel and is fixed on the toolbox of the top of the sliding block other end；It is special
Sign is：The digital display feeding handwheel includes the hollow open housing being connected with sliding block, the digital display group being arranged on housing
Part and the feeder assembly for being fixed on housing and being connected with pedestal；
The feeder assembly includes through housing and is rotatably fixed on the leading screw on housing and shaking on leading screw
；Housing, its one end connection crank are stretched out in the both ends of the leading screw, and the other end is connected with pedestal；The digital display component includes
Circuit board, rack, counter, display and the circular grill piece being fixed on leading screw；Crank rotate when band movable slider and its
On toolbox on pedestal move forward and backward produce the amount of feeding, while drive circular grill piece rotate, by circuit board to light
Grid information is handled, and the amount of feeding is changed into pulse signal, shown the amount of feeding by counter and display.
A kind of 2. digital display handwheel for Miniature machine tool according to claim 1, it is characterised in that：With shaking on the housing
Fore shell body wall corresponding side is detachable, and fore shell body wall, which is connected through a screw thread, to be fixed on housing.
A kind of 3. digital display handwheel for Miniature machine tool according to claim 2, it is characterised in that：The display is located at
Open-mouth above housing, and be connected through a screw thread and be detachably mounted on housing, the contour dimension of display and housing
Contour dimension is adapted.
A kind of 4. digital display handwheel for Miniature machine tool according to claim 3, it is characterised in that：In housing and procapsid
The support for fixing circuit board is provided with the rear shell body wall of wall opposition, the circuit board is installed in support above and makes circuit board
Perpendicular to leading screw；The circular grill piece is set on leading screw and makes it close to circuit board.
A kind of 5. digital display handwheel for Miniature machine tool according to claim 4, it is characterised in that：The crank includes circle
The isolation part of cylindricality and the handle portion for offering arcuate indentation being connected with isolation part.
A kind of 6. digital display handwheel for Miniature machine tool according to claim 5, it is characterised in that：The isolation of the crank
The graduated scale that the amount of feeding caused by crank is rotated for showing is provided with portion.
A kind of 7. digital display handwheel for Miniature machine tool according to claim 6, it is characterised in that：Set on the display
It is equipped with power switch, yard and meter turn button and resets button.
A kind of 8. digital display handwheel for Miniature machine tool according to claim any one of 1-7, it is characterised in that：It is described aobvious
It is LCD display to show device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058221.XU CN207172312U (en) | 2017-08-22 | 2017-08-22 | A kind of digital display handwheel for Miniature machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058221.XU CN207172312U (en) | 2017-08-22 | 2017-08-22 | A kind of digital display handwheel for Miniature machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207172312U true CN207172312U (en) | 2018-04-03 |
Family
ID=61737946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721058221.XU Active CN207172312U (en) | 2017-08-22 | 2017-08-22 | A kind of digital display handwheel for Miniature machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207172312U (en) |
-
2017
- 2017-08-22 CN CN201721058221.XU patent/CN207172312U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: Building 5-31, Standardized House A, Baijiahe, Park Road, Zhengyang Industrial Park, Qianjiang District, Chongqing City, 409003 Patentee after: Chongqing Puma Technology Development Co.,Ltd. Address before: 914, Building 6, Meitang Garden, No.106 Kexing West Road, Huilongguan, Changping District, Beijing, 102208 Patentee before: 5MAKER (BEIJING) TECHNOLOGY CO.,LTD. |