CN2691755Y - Wheel spoke slitting roller - Google Patents
Wheel spoke slitting roller Download PDFInfo
- Publication number
- CN2691755Y CN2691755Y CN 200420040333 CN200420040333U CN2691755Y CN 2691755 Y CN2691755 Y CN 2691755Y CN 200420040333 CN200420040333 CN 200420040333 CN 200420040333 U CN200420040333 U CN 200420040333U CN 2691755 Y CN2691755 Y CN 2691755Y
- Authority
- CN
- China
- Prior art keywords
- scissor
- main shaft
- oil cylinder
- utility
- model
- 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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- Shearing Machines (AREA)
Abstract
The utility model relates to a wheel spoke slitting roller for a wheel, which has the structure that a main shaft sleeve which can move up and down is arranged at the lower part of a roller body, wherein a main shaft is arranged in the main shaft sleeve, and the upper end of the main shaft is provided with a hydraulic disk; a fixed clamping oil cylinder at the lower end of the main shaft sleeve is connected with the hydraulic disk; a lifting oil cylinder which can drive the main shaft to move up and down is connected between the roller body and the main shaft sleeve; a distance fixing screw which limits the lifting distance of the lifting oil cylinder are arranged on a connecting plate of the lifting oil cylinder and the main shaft sleeve; an inner scissor and an outer scissor, which are respectively arranged on scissor shafts arranged vertically, are also arranged at the upper part of the roller body, and the scissor shafts are supported on scissor shaft sleeves through bearings; the two scissor shaft sleeves are sheathed on two guiding rods arranged horizontally, and a scissor entering oil cylinder is connected between the two scissor shaft sleeves; the inner scissor and the outer scissor are fixed at the lower ends of the scissor shafts; the upper ends of the scissor shaft sleeves are provided with a hydraulic motor which is connected with the scissor shafts. The utility model has the advantages of rational driving mode and good stiffness. The utility model can process small diameter workpieces, and has strong processing adaptability; simultaneously, the utility model also has the advantages of simple structure and strong reliability. The utility model can be operated conveniently.
Description
Technical field:
The utility model relates to a kind of wheel spoke roller shear machinery, the wheel spoke edge after the punch forming that is used to have one's hair trimmed.
Background technology:
Most slitting mill, its roller shear cutter is driven rotation, main shaft needs very high pulling torque, the time suppress the car phenomenon; Roller shear cutter cutter shaft and main shaft equal altitudes are arranged, make main shaft and scissors shaft distance too little, thereby the diameter of axle are little, poor rigidity, and can not process the while inconvenient operation less than 20 inches spokes.
Summary of the invention:
The purpose of this utility model provides a kind of wheel spoke slitting mill, good rigidly, and the processing adaptive capacity is strong, and reliability strengthens.
The purpose of this utility model realizes as follows: by collar bush main shaft is housed at underbelly, be contained in interior scissors and outer scissors on the cutter shaft of vertical layout in addition respectively, cutter shaft uses bearings on cutter spindle sleeve, two cutter spindle sleeves are inserted on horizontal guide, connect the feed oil cylinder between two cutter spindle sleeves, oild chuck is equipped with in the main shaft upper end, fix to clamp oil cylinder in the lower end of collar bush and be connected, between fuselage and collar bush, be connected and drive the hoist cylinder that main shaft moves up and down with oild chuck; Scissors apparatus is in back, and interior scissors and outer scissors are fixed on the cutter shaft lower end, in the cutter spindle sleeve upper end hydraulic motor that is connected with cutter shaft is housed.
Two cutter spindle sleeves are inserted on two horizontal guide rods, and rigidity is big, the precision height.
On the connecting plate of hoist cylinder and collar bush, be equipped with and decide the journey screw, when hoist cylinder drive collar bush and main shaft, when oild chuck rises to setting, deciding journey screw upper end withstands on the interior fixed head of fuselage, main shafts etc. stop to rise, thereby determine the amount of wiping out of workpiece, guarantee the size that workpiece needs.According to the difference of specification of workpieces, carry out necessary adjustment to deciding the journey screw.
During work, workpiece is put on the oild chuck, starting device, clamping cylinder drives the oild chuck clamping work pieces, hoist cylinder drives workpiece and rises, and decides journey screw control climb, and the feed oil cylinder transfers work feed to when spurring both sides shear knife fast feed near workpiece, hydraulic motor drives the shear knife rotation, shears beginning; After shearing is finished, trigger the travel switch action, system's control feed oil cylinder counteragent, shear knife is return fast, and after hoist cylinder drive oild chuck dropped to initial position, the clamping cylinder action made oild chuck unclamp workpiece, workpiece behind the roller shear is taken out, finish time processing.Behind the new workpiece of packing on the oild chuck, can enter fabrication cycles next time.
This wheel spoke slitting mill, the more common slitting mill of the kind of drive is reasonable, and good rigidly can be processed small diameter workpiece, and the processing adaptive capacity is strong, has advantage simple in structure, good reliability again simultaneously, and it is more convenient to operate.
Description of drawings:
Accompanying drawing is the structural representation of the utility model wheel spoke slitting mill.
The specific embodiment:
With reference to accompanying drawing, at underbelly collar bush 7 moving up and down is housed, in collar bush 7, main shaft is housed, oild chuck 6 is equipped with in the main shaft upper end, oild chuck 6 is used for workpiece 11 location and clamps, and fixes to clamp oil cylinder 10 in the lower end of collar bush 7, and clamping cylinder 10 is connected with oild chuck 6, be connected between fuselage and collar bush 7 and can drive the hoist cylinder 8 that main shaft moves up and down, what restriction hoist cylinder 8 lifts were housed on the connecting plate of hoist cylinder 8 and collar bush 7 decides journey screw 9; Also have two cutter shafts vertically arranging at back, scissors 5 and outer scissors 5 in two cutter shaft lower ends are fixing respectively, the blade upper-lower position of interior scissors 5 and outer scissors 5 staggers, cutter shaft uses bearings on cutter spindle sleeve 2, two cutter spindle sleeves 2 are inserted on two horizontally disposed guide rods 3, connect feed oil cylinder 4 between two cutter spindle sleeves 2, the hydraulic motor 1 that is connected with cutter shaft is housed in cutter spindle sleeve 2 upper ends.
Claims (3)
1, a kind of wheel spoke slitting mill, by collar bush main shaft is housed at underbelly, be contained in interior scissors and outer scissors on the cutter shaft of vertical layout in addition respectively, cutter shaft uses bearings on cutter spindle sleeve, two cutter spindle sleeves are inserted on horizontal guide, connect the feed oil cylinder between two cutter spindle sleeves, it is characterized in that: oild chuck (6) is equipped with in the main shaft upper end, fix to clamp oil cylinder (10) in the lower end of collar bush (7) and be connected, between fuselage and collar bush (7), be connected the hoist cylinder (8) that can drive main shaft and move up and down with oild chuck (6); Scissors apparatus is in back, and scissors (5) is fixed on the cutter shaft lower end, in cutter spindle sleeve (2) upper end the hydraulic motor (1) that is connected with cutter shaft is housed.
2, wheel spoke slitting mill according to claim 1 is characterized in that: two cutter spindle sleeves (2) are inserted on horizontal two guide rods (3).
3, wheel spoke slitting mill according to claim 1 is characterized in that: be equipped with on the connecting plate of hoist cylinder (8) and collar bush (7) and decide journey screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040333 CN2691755Y (en) | 2004-04-29 | 2004-04-29 | Wheel spoke slitting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040333 CN2691755Y (en) | 2004-04-29 | 2004-04-29 | Wheel spoke slitting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691755Y true CN2691755Y (en) | 2005-04-13 |
Family
ID=34774260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040333 Expired - Fee Related CN2691755Y (en) | 2004-04-29 | 2004-04-29 | Wheel spoke slitting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691755Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355413A (en) * | 2019-08-06 | 2019-10-22 | 毛壮志 | A kind of new gear cutter |
| CN111804983A (en) * | 2020-08-08 | 2020-10-23 | 无锡市信展机械有限公司 | Quick end cutting machine for wheel spoke |
-
2004
- 2004-04-29 CN CN 200420040333 patent/CN2691755Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355413A (en) * | 2019-08-06 | 2019-10-22 | 毛壮志 | A kind of new gear cutter |
| CN110355413B (en) * | 2019-08-06 | 2020-07-31 | 毛壮志 | Novel gear shearing machine |
| CN111804983A (en) * | 2020-08-08 | 2020-10-23 | 无锡市信展机械有限公司 | Quick end cutting machine for wheel spoke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050413 Termination date: 20110429 |