CN203972936U - Numerical control flies carving miller back-up block pedestal - Google Patents
Numerical control flies carving miller back-up block pedestal Download PDFInfo
- Publication number
- CN203972936U CN203972936U CN201420355043.7U CN201420355043U CN203972936U CN 203972936 U CN203972936 U CN 203972936U CN 201420355043 U CN201420355043 U CN 201420355043U CN 203972936 U CN203972936 U CN 203972936U
- Authority
- CN
- China
- Prior art keywords
- support
- slide mass
- fixed
- knife bar
- block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of numerical control and fly carving miller back-up block pedestal, support level is fixed on base, guiding mechanism is located in support, and be slidably matched with support, support right-hand member is provided with cantilever, it is identical top with the revolution supporting seat axis of milling machine that cantilever end is provided with axis, top downward setting, knife bar is vertically located between top and revolution supporting seat, adjustable supporting bracer is located at a fixed support block side relative to knife bar by means of bolt, fixed support block is fixed at described guiding mechanism end, adjustable supporting bracer contacts with knife bar middle part, its advantage is: by using slide mass to coordinate with support, use the combination of adjustment bolt and pinion and rack to realize the adjustment of slide mass axial location, only need to rotate adjustment bolt and can push ahead adjustable supporting bracer by slide mass, increase the adjusting range of adjustable supporting bracer, extend the service life of adjustable supporting bracer, reduce production costs.
Description
Technical field
The utility model relates to numerical control and flies carving miller positioning auxiliary device technical field, relates in particular to a kind of numerical control and flies carving miller back-up block pedestal.
Background technology
At present, the polishing roll processing of the Metallurgical Enterprise of many production screw-thread steels adopts numerical control to fly carving miller processing mostly, the precision of equipment directly determines the machining accuracy of roll, so the positioning precision of cutter for milling machines has just determined the precision of hot-rolled ribbed deformed steel bar transverse rib, it is to be placed on milling head back-up block pedestal by copper back-up block that numerical control flies carving miller machining position, by copper back-up block, the supporting role of knife bar is carried out to cross rib processing, along with the rotation processing of knife bar, copper back-up block weares and teares gradually, supporting role to knife bar reduces gradually, the working depth of cross rib will not reach technical requirement, simultaneously, existing adjustable supporting bracer pedestal adjustable range is less, in the time cannot adjusting, copper back-up block can only be scrapped, copper back-up block is used as consumable accessory and uses in a large number, directly increase processing cost.
In addition; because copper back-up block is fixed on milling machine; when after copper back-up block wearing and tearing, need to shut down and change copper back-up block, take process time longer; affect working (machining) efficiency; in process, find after back-up block wearing and tearing the processing of can only stopping; the tool setting operation that need to again complete digital control processing, affects machining accuracy and working (machining) efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of numerical control and flies carving miller back-up block pedestal; use adjusting device to adjust the position of fixed support block and adjustable supporting bracer; expand the adjusting range of adjustable supporting bracer; extend the service time of adjustable supporting bracer, there are the wearing and tearing of adjustable supporting bracer in process time, only need to rotate and adjust bolt; adjust without shutting down; cut down finished cost, but also can extend numerical control and fly available machine time of carving miller, improve working (machining) efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of numerical control flies carving miller back-up block pedestal, comprise base, support, fixed support block, adjustable supporting bracer, guiding mechanism, knife bar and top, described support level is fixed on described base, described guiding mechanism is located in support, and be slidably matched with support, described support right-hand member is provided with cantilever, it is identical top with the revolution supporting seat axis of described milling machine that cantilever end is provided with axis, described top downward setting, described knife bar is vertically located between top and revolution supporting seat, described adjustable supporting bracer is located at a fixed support block side relative to knife bar by means of bolt, described fixed support block is fixed at described guiding mechanism end, described adjustable supporting bracer contacts with knife bar middle part.
Described guiding mechanism comprises the slide mass of being located in support, described slide mass coordinates with horizontal slip inside support, described slide mass below is provided with the length direction tooth bar consistent with slide mass glide direction, described support is provided with the adjustment bolt with its threaded engagement, described bolt end is provided with and described tooth bar meshed gears, and described fixed support block is fixed at described slide mass end by means of bolt.
Described support is horizontally disposed tubular structure, and described slide mass is the axle shape structure being slidably matched with described inboard wall of base, described adjustment bolt level be located at support below and its axis direction vertical with the glide direction of slide mass.
The beneficial effect that adopts technique scheme to produce is: by using slide mass to coordinate with support, use the combination of adjustment bolt and pinion and rack to realize the adjustment of slide mass axial location, fixed support block and adjustable supporting bracer are arranged on to slide mass end simultaneously, adjustable supporting bracer is supported on knife bar middle part, in the time there is the excessive wear of adjustable supporting bracer, only needing to rotate adjustment bolt can push ahead adjustable supporting bracer by slide mass, changes or adjusts without shutdown; In addition on the one hand, by adopting guiding mechanism, increase the adjusting range of adjustable supporting bracer, extend the service life of adjustable supporting bracer, reduce production costs.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
In the accompanying drawings: 1, top; 2, knife bar; 3, adjustable support piece; 4, revolution supporting seat; 5, fixed support block; 6, base; 7, adjust bolt; 8, slide mass; 9, support; 10, set bolt; 11, cantilever.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fly for solving existing numerical control the copper back-up block rapid wear that carving miller back-up block support uses, loaded down with trivial details problem is adjusted in the not high and position of utilization rate, the utility model provides a kind of numerical control as shown in Figure 1 to fly carving miller back-up block pedestal, it comprises base 6, support 9, fixed support block 5, adjustable support piece 3, guiding mechanism, knife bar 2 and top 1, described support 9 levels are fixed on described base 6, described guiding mechanism is located in support 9, and be slidably matched with support 9, described support 9 right-hand members are provided with cantilever 11, cantilever 11 ends are provided with revolution supporting seat 4 axis identical top 1 of axis and described milling machine, described top 1 arranges downwards, described knife bar 2 be vertically located at top 1 and revolution supporting seat 4 between, described adjustable support piece 3 is located at fixed support block 5 side relative to knife bar 2 by means of set bolt 10, described fixed support block 5 is fixed at described guiding mechanism end, described adjustable support piece 3 contacts with knife bar 2 middle parts.
Described guiding mechanism comprises the slide mass 8 of being located in support 9, described slide mass 8 coordinates with support 9 inner side horizontal slips, described slide mass 8 belows are provided with the length direction tooth bar consistent with slide mass 8 glide directions, described support 9 is provided with the adjustment bolt 7 with its threaded engagement, described bolt end is provided with and described tooth bar meshed gears, described fixed support block 5 is fixed at described slide mass 8 ends by means of bolt, described support 9 is horizontally disposed tubular structure, described slide mass 8 is the axle shape structure being slidably matched with described support 9 inwalls, described adjustment bolt 7 levels are located at support 9 belows, and its axis direction is vertical with the glide direction of slide mass 8.
In concrete use procedure, by Cutting tool installation manner on knife bar 2, knife bar 2 and adjustable support piece 3 close contacts, in order to ensure knife bar 2 stability when rotated, ensure the steady of cutter, be pressed on knife bar 2 tops by top 1, revolution supporting seat 4 is equipped with in knife bar 2 belows, make knife bar body be able to accurate location by top 1 with the synergy of revolution supporting seat 4, top 1 ensures location and locking by cantilever 11, in the other fixed support block 5 of installing of adjustable support piece 4, and fixing by set bolt 10, and fixed support block 10 is arranged on slide mass end.
Numerical control flies carving miller in use, because knife bar 2 directly contacts with adjustable support piece 3, after rotating, knife bar 2 can rub with adjustable support piece 3, when after friction to a certain extent, the supporting role of adjustable support piece 3 will slacken, knife bar 2 will shake when rotated, affect stability and the uniformity of cutter, directly affect crudy, now can adjust bolt 7 by rotation, by the moment transmission of wheel and rack, drive slide mass 8 displacement together with fixed support block 5, change the gap between adjustable support piece 3 and knife bar 2, adjustable support piece 3 is adjusted in real time, and owing to thering is guiding mechanism, the life cycle of adjustable support piece 3 is longer, save cost.
In a word, the utility model is by using slide mass to coordinate with support, use the combination of adjustment bolt and pinion and rack to realize the adjustment of slide mass axial location, fixed support block and adjustable supporting bracer are arranged on to slide mass end simultaneously, adjustable supporting bracer is supported on knife bar middle part, in the time there is the excessive wear of adjustable supporting bracer, only needing to rotate adjustment bolt can push ahead adjustable supporting bracer by slide mass, changes or adjusts without shutdown; In addition on the one hand, by adopting guiding mechanism, increase the adjusting range of adjustable supporting bracer, extend the service life of adjustable supporting bracer, reduce production costs.
Claims (3)
1. a numerical control flies carving miller back-up block pedestal, it is characterized in that: comprise base (6), support (9), fixed support block (5), adjustable support piece (3), guiding mechanism, knife bar (2) and top (1), described support (9) level is fixed on described base (6), described guiding mechanism is located in support (9), and be slidably matched with support (9), described support (9) right-hand member is provided with cantilever (11), cantilever (11) end is provided with revolution supporting seat (4) axis identical top (1) of axis and described milling machine, described top (1) arranges downwards, described knife bar (2) is vertically located between top (1) and revolution supporting seat (4), described adjustable support piece (3) is located at fixed support block (5) side relative to knife bar (2) by means of set bolt (10), described fixed support block (5) is fixed at described guiding mechanism end, described adjustable support piece (3) contacts with knife bar (2) middle part.
2. numerical control according to claim 1 flies carving miller back-up block pedestal, it is characterized in that: described guiding mechanism comprises the slide mass (8) of being located in support (9), described slide mass (8) coordinates with support (9) inner side horizontal slip, described slide mass (8) below is provided with the length direction tooth bar consistent with slide mass (8) glide direction, described support (9) is provided with the adjustment bolt (7) with its threaded engagement, described bolt end is provided with and described tooth bar meshed gears, described fixed support block (5) is fixed at described slide mass (8) end by means of bolt.
3. numerical control according to claim 2 flies carving miller back-up block pedestal, it is characterized in that: described support (9) is horizontally disposed tubular structure, the axle shape structure of described slide mass (8) for being slidably matched with described support (9) inwall, described adjustment bolt (7) level be located at support (9) below and its axis direction vertical with the glide direction of slide mass (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355043.7U CN203972936U (en) | 2014-06-30 | 2014-06-30 | Numerical control flies carving miller back-up block pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355043.7U CN203972936U (en) | 2014-06-30 | 2014-06-30 | Numerical control flies carving miller back-up block pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972936U true CN203972936U (en) | 2014-12-03 |
Family
ID=51970422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355043.7U Expired - Fee Related CN203972936U (en) | 2014-06-30 | 2014-06-30 | Numerical control flies carving miller back-up block pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972936U (en) |
-
2014
- 2014-06-30 CN CN201420355043.7U patent/CN203972936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160630 |