CN204221442U - Whirligig fixed by a kind of workpiece - Google Patents
Whirligig fixed by a kind of workpiece Download PDFInfo
- Publication number
- CN204221442U CN204221442U CN201420670216.4U CN201420670216U CN204221442U CN 204221442 U CN204221442 U CN 204221442U CN 201420670216 U CN201420670216 U CN 201420670216U CN 204221442 U CN204221442 U CN 204221442U
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- lifting
- processing platform
- firm banking
- workpiece
- pressure strip
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Abstract
The utility model discloses a kind of workpiece and fix whirligig, belong to machining equipment field.This utility model comprises firm banking and processing platform, processing platform is horizontally set on firm banking, vertically rotating shaft is fixed with on the downside of processing platform, be horizontally disposed with outside rotating shaft and held axillare, hold between axillare and firm banking and be evenly provided with many balls, drive motors output is vertically provided with master bevel gear, auxiliary bevel gear and master bevel gear are connected with a joggle, processing platform upper horizontal is evenly provided with many through T-slot, processing platform is provided with hold-down mechanism and lifting mechanism, hold-down mechanism comprises pressure strip, clamping screw, jacking sleeve and fixing round platform, lifting mechanism comprises lifting base, lifting screw mandrel and lifting plate.The utility model structure is simple, can be rapidly and efficiently fixed by workpiece, and can according to processing need workpiece is rotated accurately, meet the needs of production.
Description
Technical field
The utility model relates to a kind of whirligig, and whirligig fixed by especially a kind of workpiece, belongs to machining equipment field.
Background technology
Mechanical workpieces be composition machinery and and the single product that can not break, it plays an important role in automatic industrial, mechanical workpieces comprises the connection of parts, the parts play supporting role, the lubricating system of lubricate and sealing parts, transmit the parts of the transmission system of motion and energy, in the process that mechanical workpieces is processed, generally utilize CNC milling machine that mechanical workpieces is carried out fine finishining, according to the needs of mechanical workpieces processing, the workpiece be placed on processing platform is needed to rotate, so that workpiece can be processed by milling machine easily, existing method is generally after the one side of workpiece processes, workpiece is rotated separately, and the processing platform of place work piece does not rotate, therefore in the process that workpiece is rotated, owing to processing platform being provided with more workpiece clamping mechanism, clamp system is needed to unclamp one by one, and be reapposed on processing platform after utilizing lifting device to be rotated by work piece hoisting, workpiece is fixed by recycling clamp system, the labour intensity of workman is larger, the operating efficiency of work pieces process is lower, and carrying out in spinning process to large-scale workpiece, often can produce the situation that the workpiece anglec of rotation produces larger deviation, the carrying out affecting workpiece efficiently and accurately is processed, existing Workpiece rotating device complex structure, troublesome poeration, generally be only applicable to small-sized workpiece process, larger workpiece is difficult to be fixed rotation, large-scale workpiece is caused the carrying out of efficiently and accurately not process, can not meet the needs of production.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned deficiency existing in prior art, and a kind of reasonable in design is provided, rapidly and efficiently workpiece can be fixed, and whirligig can be fixed according to the workpiece being carried out accurately by workpiece rotating that needs of processing.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: whirligig fixed by a kind of workpiece, comprise firm banking and processing platform, processing platform is horizontally set on firm banking, it is characterized in that: on the downside of described processing platform, be vertically fixed with rotating shaft, be horizontally disposed with outside rotating shaft and held axillare, firm banking is vertically provided with the through hole suitable with rotating shaft, rotating shaft is vertically arranged in through hole, the step structure suitable with holding axillare is provided with on the upside of firm banking, hold between axillare and firm banking and be evenly provided with many balls, auxiliary bevel gear is provided with on the downside of rotating shaft, auxiliary bevel gear is horizontally set on the axis of rotating shaft, firm banking lower horizontal is provided with drive motors, drive motors output is vertically provided with master bevel gear, auxiliary bevel gear and master bevel gear are connected with a joggle, described processing platform upper horizontal is evenly provided with many through T-slot, processing platform is provided with hold-down mechanism and lifting mechanism, described hold-down mechanism comprises pressure strip, clamping screw, jacking sleeve and fixing round platform, fixing round platform is vertically symmetricly set on processing platform both sides, fixing round platform is vertically provided with fixing screw mandrel, pressure strip is horizontally set on the upside of processing platform, jacking sleeve is vertically symmetricly set on the two ends of pressure strip, be connected with fixing wire rod thread on the downside of jacking sleeve, lock plunger is provided with on the upside of jacking sleeve and between pressure strip, clamping screw is vertically symmetricly set on pressure strip two ends, clamping screw lower end is horizontally disposed with the guide pad suitable with T-slot, clamping screw is straight up through pressure strip, clamp nut is provided with on the upside of pressure strip, clamp nut is threaded with clamping screw, described lifting mechanism comprises lifting base, lifting screw mandrel and lifting plate, processing platform is vertically evenly provided with multiple lifting base, lifting base lower end is horizontally disposed with the guide pad suitable with T-slot, lifting screw mandrel is vertically arranged on lifting base, lifting screw mandrel lower end is connected with lifting whorl of base, and lifting plate level is arranged on lifting screw mandrel upper end.
Further, described in hold outside axillare and be evenly provided with main metering scale, be evenly provided with auxiliary metering scale outside firm banking.
Further, described pressure strip lower horizontal is provided with profile of tooth steel plate layer.
The utility model compared with prior art, have the following advantages and effect: the utility model structure is simple, by being vertically provided with the through hole suitable with rotating shaft on firm banking, rotating shaft is vertically arranged in through hole, rotating shaft arranged outside holds axillare, the step structure suitable with holding axillare is provided with on the upside of firm banking, hold between axillare and firm banking and be evenly provided with many balls, drive motors utilizes master bevel gear to drive auxiliary bevel gear to rotate, rotating shaft can be rotated by carrying out rapidly and efficiently, rotating shaft drives processing platform to rotate, workpiece on processing platform also can be rotated, and hold outside axillare and be evenly provided with main metering scale, auxiliary metering scale is evenly provided with outside firm banking, guarantee that workpiece can rotate accurately, be connected with lifting whorl of base by lifting screw mandrel lower end, lifting plate level is arranged on lifting screw mandrel upper end, can adjust the horizontal level of lifting plate as required, be connected with the fixing wire rod thread on fixing round platform by jacking sleeve, pressure strip is horizontally set on jacking sleeve upper end, according to the specification of workpiece, pressure strip can be elevated, clamping screw is vertically symmetricly set on pressure strip two ends, clamp nut is provided with on the upside of pressure strip, clamp nut is threaded with clamping screw, and pressure strip lower horizontal is provided with profile of tooth steel plate layer, can firmly workpiece be fixed on processing platform, improve the operating efficiency of work pieces process, reduce the labour intensity of workman, meet the needs of production.
Accompanying drawing explanation
Fig. 1 is the front view that whirligig fixed by a kind of workpiece of the utility model.
Fig. 2 is the connection layout holding axillare and firm banking that whirligig fixed by a kind of workpiece of the utility model.
Fig. 3 is the top view that the firm banking of whirligig fixed by a kind of workpiece of the utility model.
Fig. 4 is the left view that the processing platform of whirligig fixed by a kind of workpiece of the utility model.
Detailed description of the invention
In order to further describe the utility model, set forth below in conjunction with accompanying drawing the detailed description of the invention that whirligig fixed by a kind of workpiece further, following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As shown in Figure 1, whirligig fixed by a kind of workpiece of the utility model, and comprise firm banking 1 and processing platform 2, processing platform 2 is horizontally set on firm banking 1.Rotating shaft 3 is vertically fixed with on the downside of processing platform 2 of the present utility model, be horizontally disposed with outside rotating shaft 3 and held axillare 4, firm banking 1 is vertically provided with the through hole suitable with rotating shaft 3, rotating shaft 3 is vertically arranged in through hole, as shown in Figure 2, the step structure suitable with holding axillare 4 is provided with on the upside of firm banking 1, hold between axillare 4 and firm banking 1 and be evenly provided with many balls 5, auxiliary bevel gear 6 is provided with on the downside of rotating shaft 3, auxiliary bevel gear 6 is horizontally set on the axis of rotating shaft 3, firm banking 1 lower horizontal is provided with drive motors 7, drive motors 7 output is vertically provided with master bevel gear 8, auxiliary bevel gear 6 and master bevel gear 8 are connected with a joggle, master bevel gear 8 is utilized to drive auxiliary bevel gear 6 to rotate by drive motors 7, rotating shaft 3 can be rotated by carrying out rapidly and efficiently, rotating shaft 3 drives processing platform 2 to rotate, workpiece on processing platform 2 also can be rotated.
Processing platform 2 upper horizontal of the present utility model is evenly provided with many through T-slot, processing platform 2 is provided with hold-down mechanism and lifting mechanism.Hold-down mechanism of the present utility model comprises pressure strip 9, clamping screw 10, jacking sleeve 11 and fixing round platform 12, fixing round platform 12 is vertically symmetricly set on processing platform 2 both sides, fixing round platform 12 is vertically provided with fixing screw mandrel 13, pressure strip 9 is horizontally set on the upside of processing platform 2, jacking sleeve 11 is vertically symmetricly set on the two ends of pressure strip 9, be threaded with fixing screw mandrel 10 on the downside of jacking sleeve 11, lock plunger 14 is provided with on the upside of jacking sleeve 11 and between pressure strip 9, clamping screw 10 is vertically symmetricly set on pressure strip 9 two ends, clamping screw 10 lower end is horizontally disposed with the guide pad suitable with T-slot, clamping screw 10 is straight up through pressure strip 9, clamp nut 15 is provided with on the upside of pressure strip 9, clamp nut 15 is threaded with clamping screw 10.Lifting mechanism of the present utility model comprises lifting base 16, lifting screw mandrel 17 and lifting plate 18, processing platform 2 is vertically evenly provided with multiple lifting base 16, lifting base 16 lower end is horizontally disposed with the guide pad suitable with T-slot, lifting screw mandrel 17 is vertically arranged on lifting base 16, lifting screw mandrel 17 lower end is threaded with lifting base 16, and lifting plate 18 is horizontally set on lifting screw mandrel 17 upper end.
Of the present utility model holding outside axillare 4 is evenly provided with main metering scale 19, is evenly provided with auxiliary metering scale 20 outside firm banking 1, guarantee workpiece can according to processing need rotate accurately.Pressure strip 9 lower horizontal of the present utility model is provided with profile of tooth steel plate layer 21, guarantees that workpiece can efficiently firmly be fixed by pressure strip 9.
Adopt technique scheme, a kind of workpiece of the utility model fixes whirligig when in use, be placed on processing platform 2 by needing the workpiece level of processing, according to size specification and the processing needs of workpiece, the horizontal level of adjustment lifting base 16, and be threaded with lifting base 16 by lifting screw mandrel 17, lifting plate 18 can be elevated, according to the specification of workpiece, jacking sleeve 11 is utilized to be threaded with the fixing screw mandrel 13 on fixing round platform 12, the horizontal level of adjustment pressure strip 9, clamping screw 10 is vertically symmetricly set on pressure strip 9 two ends, clamp nut 15 is provided with on the upside of pressure strip 9, clamp nut 15 is threaded with clamping screw 10, and pressure strip 9 lower horizontal is provided with profile of tooth steel plate layer 21, can firmly workpiece be fixed on processing platform 2, drive motors 7 utilizes master bevel gear 8 to drive auxiliary bevel gear 6 to rotate, rotating shaft 3 can be rotated by carrying out rapidly and efficiently, rotating shaft 3 drives processing platform 2 to rotate, workpiece on processing platform 2 also can be rotated, and hold outside axillare 4 and be evenly provided with main metering scale 19, auxiliary metering scale 20 is evenly provided with outside firm banking 1, guarantee that workpiece can rotate accurately.By such structure, the utility model structure is simple, easy to operate, rapidly and efficiently workpiece can be fixed, and can according to processing need workpiece is rotated accurately, improve the operating efficiency of work pieces process, reduce the labour intensity of workman, meet the needs of production.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. whirligig fixed by a workpiece, comprise firm banking and processing platform, processing platform is horizontally set on firm banking, it is characterized in that: on the downside of described processing platform, be vertically fixed with rotating shaft, be horizontally disposed with outside rotating shaft and held axillare, firm banking is vertically provided with the through hole suitable with rotating shaft, rotating shaft is vertically arranged in through hole, the step structure suitable with holding axillare is provided with on the upside of firm banking, hold between axillare and firm banking and be evenly provided with many balls, auxiliary bevel gear is provided with on the downside of rotating shaft, auxiliary bevel gear is horizontally set on the axis of rotating shaft, firm banking lower horizontal is provided with drive motors, drive motors output is vertically provided with master bevel gear, auxiliary bevel gear and master bevel gear are connected with a joggle, described processing platform upper horizontal is evenly provided with many through T-slot, processing platform is provided with hold-down mechanism and lifting mechanism, described hold-down mechanism comprises pressure strip, clamping screw, jacking sleeve and fixing round platform, fixing round platform is vertically symmetricly set on processing platform both sides, fixing round platform is vertically provided with fixing screw mandrel, pressure strip is horizontally set on the upside of processing platform, jacking sleeve is vertically symmetricly set on the two ends of pressure strip, be connected with fixing wire rod thread on the downside of jacking sleeve, lock plunger is provided with on the upside of jacking sleeve and between pressure strip, clamping screw is vertically symmetricly set on pressure strip two ends, clamping screw lower end is horizontally disposed with the guide pad suitable with T-slot, clamping screw is straight up through pressure strip, clamp nut is provided with on the upside of pressure strip, clamp nut is threaded with clamping screw, described lifting mechanism comprises lifting base, lifting screw mandrel and lifting plate, processing platform is vertically evenly provided with multiple lifting base, lifting base lower end is horizontally disposed with the guide pad suitable with T-slot, lifting screw mandrel is vertically arranged on lifting base, lifting screw mandrel lower end is connected with lifting whorl of base, and lifting plate level is arranged on lifting screw mandrel upper end.
2. whirligig fixed by a kind of workpiece according to claim 1, it is characterized in that: described in hold outside axillare and be evenly provided with main metering scale, be evenly provided with auxiliary metering scale outside firm banking.
3. whirligig fixed by a kind of workpiece according to claim 1, it is characterized in that: described pressure strip lower horizontal is provided with profile of tooth steel plate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670216.4U CN204221442U (en) | 2014-11-12 | 2014-11-12 | Whirligig fixed by a kind of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670216.4U CN204221442U (en) | 2014-11-12 | 2014-11-12 | Whirligig fixed by a kind of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221442U true CN204221442U (en) | 2015-03-25 |
Family
ID=52919583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670216.4U Withdrawn - After Issue CN204221442U (en) | 2014-11-12 | 2014-11-12 | Whirligig fixed by a kind of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440221A (en) * | 2014-11-12 | 2015-03-25 | 桐乡胜辉精密机械有限公司 | Workpiece fixing and rotating device |
| CN108000224A (en) * | 2018-01-09 | 2018-05-08 | 上海海事大学 | A kind of numerically-controlled machine tool damping device |
-
2014
- 2014-11-12 CN CN201420670216.4U patent/CN204221442U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440221A (en) * | 2014-11-12 | 2015-03-25 | 桐乡胜辉精密机械有限公司 | Workpiece fixing and rotating device |
| CN108000224A (en) * | 2018-01-09 | 2018-05-08 | 上海海事大学 | A kind of numerically-controlled machine tool damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |