CN206854425U - A kind of flange spinning supporting mechanism on screen frame flanger - Google Patents
A kind of flange spinning supporting mechanism on screen frame flanger Download PDFInfo
- Publication number
- CN206854425U CN206854425U CN201720722142.8U CN201720722142U CN206854425U CN 206854425 U CN206854425 U CN 206854425U CN 201720722142 U CN201720722142 U CN 201720722142U CN 206854425 U CN206854425 U CN 206854425U
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- China
- Prior art keywords
- spinning
- flange
- workpiece holder
- side plate
- spinning head
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Abstract
The utility model discloses the flange spinning supporting mechanism on a kind of screen frame flanger, the axis hole with leading screw assembling is machined with spinning handle, the spinning head with short axle is bolted on sliding block to sit, spinning head is provided with spinning head in sitting, it is supported in spinning head by a pair of deep groove ball bearings in spinning headstock, separated between a pair of described deep groove ball bearings with spacer, chamfering is machined with spinning head, chamfering is in circular arc or parabolic shape, roller is placed with the top of workpiece holder, bearing pin is installed among roller, the side plate at the both ends of bearing pin and the both ends of workpiece holder fastens, bearing pin both ends are equipped with jump ring, side plate is fixed by side plate bolt and workbench.The installation number of workpiece holder is set according to the diameter of round piece, and the high or low of workpiece holder is determined according to the size of processing flange.
Description
Technical field
A kind of flange spinning supporting mechanism is the utility model is related to, is used when processing flange especially suitable for circular screen frame.
Background technology
During existing rotary strainer frame processing flange, first have to 1.5-3mm stainless steel to be cut into strip, then from the both ends pair of bar
Folding, the both ends of stainless steel strip are in 90 ° of groove after doubling, and the channel-section steel roller after doubling is then justified docking, its shortcoming by roller circular knitting machine
It is that the notch at after doubling it cannot be guaranteed that both ends is determined to coincideing, particularly the screen frame of major diameter, is more difficult to reach width of rebate after doubling
It is consistent, so when implementing welding after docking, it is difficult to ensure that the planarization of weld seam, also need artificial further polishing to repair, both
Lose time and waste power, and increase production cost, the screen frame flange folded by above step, easily occur when assembling screen cloth
Installation has some setbacks, and does not reach satisfied assembling effect.
The content of the invention
Task of the present utility model is to propose a kind of a kind of screen frame flange for promoting round piece edge outwards gradually to rout up
Flange spinning supporting mechanism on machine.
Task of the present utility model, which is done in such a way that, is characterized in that：It is machined with spinning handle and leading screw assembling
Axis hole, the spinning head with short axle is bolted on sliding block and is sat, spinning head is provided with spinning head in sitting, by one in spinning head
Deep groove ball bearing is supported in spinning headstock, separated between a pair of described deep groove ball bearings with spacer, on the spinning head
Chamfering is machined with, chamfering is in circular arc or parabolic shape, is placed with roller at the top of workpiece holder, pin is installed among the roller
The side plate fastening at axle, the both ends of bearing pin and the both ends of workpiece holder, bearing pin both ends are equipped with jump ring, and the side plate passes through side plate
Bolt is fixed with workbench.The installation number of workpiece holder is set according to the diameter of round piece, workpiece holder
It is high or low be according to processing flange size determine.The leading screw both ends pass through taper roll bearing and two bearing blocks respectively
Support, two bearing blocks are respectively bolted on two adjacent chute side plates, and described two chute side plates pass through fastening
Bolt is fastened with bottom plate, and the bottom plate is fastened by another bolt and work top, and being equipped with bottom plate can make what sliding block slided
Rectangular guideway groove, the slider bottom plate is equipped with coordinates the rectangular guideway slided with rectangular guideway groove.
The utility model has the following effects that：The technical program is held in place in round piece, essence on the outside of round piece
It is determined that promoting round piece edge gradually to rout up behind position, reaching quickly to the flange processing of circular screen frame, mechanism automation is strong,
The flange width processed is consistent, so as to reach the requirement of assembling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；Fig. 2 is flange spinning machine structural representation；Fig. 3 is Fig. 2 E directions
Structural representation；Fig. 4 is Fig. 2 F direction structure schematic diagrames；Fig. 5 is the structural representation of workpiece holder.
Fig. 1 drawing explanation：1st, spinning detent mechanism, 2, flange spinning supporting mechanism, 3, work top, 4, support,
5th, motor, 6, workpiece accommodate mechanism, 7, round piece, 8, workpiece holder, 9, rotating mechanism, 10, solid shafting, 11, lock
Tight rotating mechanism, 12, hydraulic cylinder.
Fig. 2, Fig. 3, Fig. 4 drawing explanation：201st, chute side plate, 202, bearing block, 203, spinning handle, 204, silk
Thick stick, 205, bearing block, 206, taper roll bearing, 207, spinning head, 208, deep groove ball bearing, 209, spacer, 210, spinning
Head is sat, and 211, sliding block bolt, 212, sliding block, 213, bottom plate, 214, another bolt, 215, bolt, 216, fastening bolt.
The drawing explanation of Fig. 5 workpiece holders：801st, roller, 802, bearing pin, 803, jump ring, 804, side plate, 805, side plate
Bolt.
Embodiment
Embodiment is described in detail with reference to the figures above, as shown in Fig. 1, hydraulic cylinder 12 is fixed on the bottom of support 4, solid
The other end of axle 10 is connected through hollow shaft by rotational lock mechanism 11 with the piston rod on hydraulic cylinder, the hollow shaft dress
Enter and supported in supporing shell by the sub- bearing of circular cone and deep groove ball bearing, hollow shaft bottom passes through triangle equipped with belt pulley by motor 5
Belt driving rotation, spinning detent mechanism 1 are fastened by bolt and portal frame top plate, and flange pressure exerting arrangement 2 is fastened by bolts
On work top.
The flange spinning supporting mechanism as shown in Figure 2, Figure 3 and Figure 4, is machined with spinning handle 203 and filled with leading screw 204
The axis hole matched somebody with somebody, the leading screw both ends are supported by taper roll bearing 206 and two bearing blocks 205 respectively, described two bearings
Seat is reference number 202 and another bearing block 205 on Fig. 2, and two bearing blocks are fixed on adjacent two with bolt 215 respectively
On individual chute side plate 201, described two chute side plates are fastened by fastening bolt and bottom plate 213, and the bottom plate passes through another
Bolt 214 fastens with work top 3, equipped with the rectangular guideway groove that can slide sliding block 212, the slider bottom plate assembling in bottom plate
Have and coordinate the rectangular guideway slided with rectangular guideway groove.
As shown in fig. 4 and fig. 2, on sliding block be fixed with the spinning head with short axle by bolt 211 sits 210 to the sliding block 212,
Spinning head is provided with spinning head 207 in sitting, and is supported in spinning head by a pair of deep groove ball bearings 208 in spinning headstock, described
Separated between a pair of deep groove ball bearings with spacer 209, chamfering is machined with the spinning head, chamfering is in circular arc or parabolic shape.
The workpiece holder 8 as shown in figure 5, workpiece holder by the bearing pin 802 of roller 801, jump ring 803, the and of side plate 804
Support frame bolt 805 is formed, and roller 801 is placed with the top of workpiece holder, bearing pin 802, bearing pin are installed among the roller
Both ends and the side plate 804 at both ends of workpiece holder fasten, bearing pin both ends are equipped with jump ring 803, it is therefore an objective to prevent that bearing pin is axial
Transmission, the side plate are fixed by side plate bolt 805 and workbench 3, and the installation number of workpiece holder is according to circular work
The diameter of part and set, workpiece holder it is high or low be according to processing flange size determine.
During work, round piece 7 is placed on workpiece grip mechanism 6, bottom is supported by workpiece holder, clamping device
6 lock workpiece, and starting rotating mechanism 9 by the motor 5 being fixed on support 4 drives round piece 7 to rotate, and lock rotating mechanism
11 relatively rotate hydraulic cylinder 12 and solid shafting, and the pressure positioning head on spinning detent mechanism will be positioned on the outside of workpiece, and movement is turned over
Side spinning machine 2, in the case where workpiece rotates, pressure first 207 is displaced outwardly, promotes the edge of round piece 7 outwards gradual
Rout up, so as to process the flange on rotary strainer frame.
Claims (3)
- A kind of 1. flange spinning supporting mechanism on screen frame flanger, it is characterised in that：It is machined with spinning handle and is filled with leading screw The axis hole matched somebody with somebody, the spinning head with short axle is bolted on sliding block and is sat, spinning head is provided with spinning head in sitting, in spinning head It is supported in spinning headstock, is separated between a pair of described deep groove ball bearings with spacer, the spinning by a pair of deep groove ball bearings Chamfering is machined with head, chamfering is in circular arc or parabolic shape, is placed with roller at the top of workpiece holder, is worn among the roller There are bearing pin, the side plate fastening at the both ends of bearing pin and the both ends of workpiece holder, bearing pin both ends are equipped with jump ring, and the side plate passes through Side plate bolt is fixed with workbench.
- 2. the flange spinning supporting mechanism on a kind of screen frame flanger as claimed in claim 1, it is characterised in that：Workpiece support The installation number of frame is set according to the diameter of round piece, and the high or low of workpiece holder is according to the size for processing flange It is determined that.
- 3. the flange spinning supporting mechanism on a kind of screen frame flanger as claimed in claim 1, it is characterised in that：The leading screw Both ends are respectively bolted to adjacent two by taper roll bearing and two bearing seat supports, two bearing blocks respectively On chute side plate, described two chute side plates are fastened by fastening bolt and bottom plate, and the bottom plate passes through another bolt and work Make table top fastening, be equipped with and rectangular guideway groove equipped with the rectangular guideway groove that can slide sliding block, the slider bottom plate in bottom plate Coordinate the rectangular guideway slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722142.8U CN206854425U (en) | 2017-06-21 | 2017-06-21 | A kind of flange spinning supporting mechanism on screen frame flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722142.8U CN206854425U (en) | 2017-06-21 | 2017-06-21 | A kind of flange spinning supporting mechanism on screen frame flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854425U true CN206854425U (en) | 2018-01-09 |
Family
ID=60827358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720722142.8U Active CN206854425U (en) | 2017-06-21 | 2017-06-21 | A kind of flange spinning supporting mechanism on screen frame flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127237A (en) * | 2017-06-21 | 2017-09-05 | 新乡市振英机械设备有限公司 | A kind of flange spinning supporting mechanism on screen frame flanger |
-
2017
- 2017-06-21 CN CN201720722142.8U patent/CN206854425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127237A (en) * | 2017-06-21 | 2017-09-05 | 新乡市振英机械设备有限公司 | A kind of flange spinning supporting mechanism on screen frame flanger |
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