CN205519277U - A mould change dolly for rolling shape mould - Google Patents
A mould change dolly for rolling shape mould Download PDFInfo
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- CN205519277U CN205519277U CN201620299886.9U CN201620299886U CN205519277U CN 205519277 U CN205519277 U CN 205519277U CN 201620299886 U CN201620299886 U CN 201620299886U CN 205519277 U CN205519277 U CN 205519277U
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- mould
- main shaft
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- dolly
- bearing
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Abstract
The utility model provides a mould change dolly for rolling shape mould, its includes the base, establishes the gyro wheel in its bottom four corners, upper and lower bearing frame and bearing, set up in base up end central authorities, wherein, bolster bearing housing connects above the bracing piece of base is fixed in the step through four, the die carrier is set up by the main shaft arranged perpendicularly and level and constitutes in main epaxial upper and lower crossbeam, the main shaft lower part plant in in the upper and lower bearing frame on the base, the rings that lift by crane the dolly are established to the main shaft up end, the locating pin for the location main shaft prevents its rotation, the lockplate, the perpendicular to die carrier entablature or lower end of crossbeam for avoid the mould to go up the landing from die carrier upper and lower beam, the retooling crossbeam, its one end bridging die carrier entablature or bottom end rail, the other end and the epaxial mold shaft cover bridging that trades of roll forming machine owner, the antiskid lead screw, set up perpendicularly in base one side. The utility model discloses can simplify the retooling operation, standardized flow reduces the human input.
Description
Technical field
This utility model relates to a kind of die change dolly for rolling shape mould.
Background technology
Along with the fast development of automobile industry, as the steel wheel of one of automobile main parts size, its kind is more and more various, has die change and debugging process frequently unavoidably during therefore manufacturing.
Old-fashioned rim rolling mould Replacement procedure, uses rope binding mould and uses driving to carry out handling, replacing.Whole process efficiency is low, and complex operation, needs to put into a large amount of manpower.Simultaneously because rolling shape mold weight is big, profile is difficult to bundle, and die surface is often attached with greasy dirt, easily skids.From fixation point handling to equipment point, the upper equipment of lifting whole during, rolling shape mould is easy to come off from rope, not only causes mould self to damage, more serious threat to site operation personnel and the safety of equipment.
Summary of the invention
The purpose of this utility model is to design a kind of die change dolly for rolling shape mould, can simplify die change operation, standardization flow process, reduce human input.
For reaching above-mentioned purpose, the technical solution of the utility model is:
A kind of die change dolly for rolling shape mould, it includes, base, bottom it, corner sets roller；Upper and lower bearing block and bearing, be arranged at described base upper surface central authorities, and wherein, top chock is fixed on above step by four support bars being connected to base；Mould bases, is made up of vertically arranged main shaft and the upper and lower crossbeam being horizontally placed on main shaft；Main shaft bottom is inserted in the upper and lower bearing block on described base；Main shaft upper surface sets the suspension ring of lifting dolly；Main shaft bottom is also horizontally disposed with the gripper shoe that can be resisted against described top chock, and in this gripper shoe and top chock, correspondence offers hole, location respectively；Alignment pin, is arranged on described gripper shoe and top chock correspondence respectively and offers hole, location, can prevent main axis；Lockplate, is perpendicular to described mould bases entablature or/and sill end, is used for avoiding rolling the landing from mould bases lower and upper cross-member of shape mould；Die change crossbeam, its one end bridge joint mould bases entablature or sill, the other end and the die change axle sleeve bridge joint on roll forming machine main shaft；Anti-skidding screw mandrel, is vertically installed in described base side.
Preferably, described top chock bearing is cylindrical rollers bearing, and step bearing is deep groove ball bearing.
Further, described base side sets dolly handle.
This utility model lockplate is used for avoiding rolling the landing on underbeam from mould bases of shape mould.After little truck position is fixing, anti-skidding screw mandrel is screwed off and withstands ground, prevent dolly from sliding.Alignment pin is used for positioning spindle, prevents it from rotating.
The beneficial effects of the utility model:
1, use of the present utility model, rim line rolling shape die change will be simplified.Adopting car rope handling, lifting rolling shape mould, minimum needs 2～3 people completes, and uses this utility model mold-change trolley only to need 1～2 people can complete three road rolling shape die changes；
2, use driving lifting die change, start shipment mould from fixation point, need 30～40 minutes less to the installing of mold hoisting the most at last, within using the whole process of mold-change trolley time-consumingly to foreshorten to 15 minutes；
3, process safety is improved, it is ensured that personnel, mould, equipment safety.Use mold-change trolley transport and the mould that changes the outfit, it is to avoid mould landing rope, injure the risk of personnel and equipment by a crashing object, decrease the damage to mould and equipment, add the service life of mould and equipment；
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the use view of this utility model embodiment.
Detailed description of the invention
See Fig. 1～Fig. 3, a kind of die change dolly for rolling shape mould of the present utility model, it includes,
Base 1, bottom it, corner sets roller 2；
Upper and lower bearing block 3,4 and bearing, be arranged at described base 1 upper surface central authorities, and wherein, top chock 3 is fixed on above step 4 by four support bars 5 being connected to base 1；
Mould bases 6, is made up of vertically arranged main shaft 61 and the upper and lower crossbeam 62,63 being horizontally placed on main shaft 61；Main shaft 61 bottom is inserted in the upper and lower bearing block 3,4 on described base 1；Main shaft 61 upper surface sets the suspension ring 64 of lifting dolly；Main shaft 61 bottom is also horizontally disposed with the gripper shoe 65 that can be resisted against described top chock 3, and in this gripper shoe 65 and top chock 3, correspondence offers hole, location respectively；
Alignment pin 7, is arranged on described gripper shoe 65 and top chock 3 correspondence respectively and offers hole, location, can prevent main axis；
Lockplate 8, is perpendicular to described mould bases 6 entablature 62 or sill 63 end, is used for avoiding rolling shape mould 100 landing from mould bases 6 lower and upper cross-member 62,63；
Die change crossbeam 9, its one end bridge joint mould bases 1 entablature 62 is or/and sill 63, and the other end bridges with the die change axle sleeve on roll forming machine 200 main shaft；
Anti-skidding screw mandrel 10, is vertically installed in described base 1 side.
Preferably, described top chock 3 bearing is cylindrical rollers bearing, and step 4 bearing is deep groove ball bearing.
Further, described base 1 side sets dolly handle 11.
This utility model structure is advanced, easy to use, the improvement effect served greatly for the on-the-spot die change operation of rim line after coming into operation, hence it is evident that improve production efficiency, reduce security risk.
Claims (3)
1. the die change dolly being used for rolling shape mould, it is characterised in that include,
Base, bottom it, corner sets roller；
Upper and lower bearing block and bearing, be arranged at described base upper surface central authorities, and wherein, top chock is fixed on above step by four support bars being connected to base；
Mould bases, is made up of vertically arranged main shaft and the upper and lower crossbeam being horizontally placed on main shaft；Main shaft bottom is inserted in the upper and lower bearing block on described base；Main shaft upper surface sets the suspension ring of lifting dolly；Main shaft bottom is also horizontally disposed with the gripper shoe that can be resisted against described top chock, and in this gripper shoe and top chock, correspondence offers hole, location respectively；
Alignment pin, is arranged on described gripper shoe and top chock correspondence respectively and offers hole, location, can prevent main axis；
Lockplate, is perpendicular to described mould bases entablature or/and sill end, is used for avoiding mould landing from mould bases lower and upper cross-member；
Die change crossbeam, its one end bridges described mould bases entablature or sill, the other end and the die change axle sleeve bridge joint on roll forming machine main shaft；
Anti-skidding screw mandrel, is vertically installed in described base side.
2. the die change dolly for rolling shape mould as claimed in claim 1, it is characterised in that described top chock bearing is cylindrical rollers bearing, and step bearing is deep groove ball bearing.
3. the die change dolly for rolling shape mould as claimed in claim 1, it is characterised in that described base side sets dolly handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299886.9U CN205519277U (en) | 2016-04-12 | 2016-04-12 | A mould change dolly for rolling shape mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299886.9U CN205519277U (en) | 2016-04-12 | 2016-04-12 | A mould change dolly for rolling shape mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519277U true CN205519277U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620299886.9U Active CN205519277U (en) | 2016-04-12 | 2016-04-12 | A mould change dolly for rolling shape mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN205519277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378957A (en) * | 2016-11-18 | 2017-02-08 | 江苏智石科技有限公司 | Discharging die table of die changing trolley |
| CN108188329A (en) * | 2017-12-15 | 2018-06-22 | 明光市三友电子有限公司 | A kind of riveting equipment |
-
2016
- 2016-04-12 CN CN201620299886.9U patent/CN205519277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378957A (en) * | 2016-11-18 | 2017-02-08 | 江苏智石科技有限公司 | Discharging die table of die changing trolley |
| CN108188329A (en) * | 2017-12-15 | 2018-06-22 | 明光市三友电子有限公司 | A kind of riveting equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |