CN202006232U - Spin-forming equipment for sheet metal parts - Google Patents
Spin-forming equipment for sheet metal parts Download PDFInfo
- Publication number
- CN202006232U CN202006232U CN2011200201290U CN201120020129U CN202006232U CN 202006232 U CN202006232 U CN 202006232U CN 2011200201290 U CN2011200201290 U CN 2011200201290U CN 201120020129 U CN201120020129 U CN 201120020129U CN 202006232 U CN202006232 U CN 202006232U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- metal component
- rotary press
- press modelling
- component rotary
- 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 - Lifetime
Links
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses spin-forming equipment for sheet metal parts. The spin-forming equipment for the sheet metal parts comprises a stand, the stand is provided with a workpiece fixing table, a driving device, a rotating frame and a screw rod, wherein the rotating frame can rotate around an axis of the rotating frame per se under the action of the driving device, the rotating frame is provided with a sliding frame capable of moving axially, the rotating frame, the sliding frame and the screw rod are coaxial, the center of the sliding frame is matched with the screw rod, and spinning heads are arranged on the periphery of the sliding frame and is close to the workpiece fixing table. The spin-forming equipment disclosed by the utility model can be used for processing the sheet metal parts in a small batch manner and a large batch manner, so that the production cost is reduced, and non-axial-symmetry workpieces can be processed more conveniently.
Description
Technical field
The utility model belongs to field of machining, is specifically related to a kind of sheet metal component rotary press modelling equipment.
Background technology
Tradition hole flanging of big-and-middle-sized sheet metal component or flange operation generally realize by stretch form die on punch press or hydraulic press, owing to need punch press or hydraulic press, mould etc., its production cost height, the construction cycle is long, can only adapt to large quantities of a large amount of productions; And for the production of the workpiece of small lot, obviously inapplicable.
And for existing rotary press modelling method, be that workpiece is stuck on the machine tool chief axis, and with main axis rotation, do axial and radial motion, workpiece is plastic deformation gradually under the rolling of spinning roller, therefore generally can only process the hollow revolving body of axial symmetry, and the size of workpiece can not be excessive, if workpiece is oversize, easy and lathe generation interference during its rotation, and, adopt existing rotary press modelling method, if the fixing difficulty relatively of workpiece fixing unreliable, causes serious consequence easily.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, a kind of sheet metal component rotary press modelling equipment is provided, the utility model can be realized small lot and large batch of processing simultaneously to sheet metal component, falls for production cost, and more convenient processing to non-axisymmetric workpiece.
Its technical scheme is as follows.
A kind of sheet metal component rotary press modelling equipment, comprise frame, on frame, be provided with the workpiece fixed station, be provided with drive unit, swivel mount and screw mandrel on frame, swivel mount can be around its axis rotation under the effect of drive unit, and swivel mount is provided with the axially movable travelling carriage of energy, swivel mount, travelling carriage and screw mandrel are coaxial, matching with screw mandrel in the center of travelling carriage, is provided with spinning head at the periphery of travelling carriage, and spinning head is near the workpiece fixed station.
Below the further technical scheme of the utility model is described.
Described drive unit is band transmission or chain transmission or gear drive or worm and gear transmission.As: as described in drive unit comprise buncher, driving belt and belt wheel, buncher is connected with belt wheel by driving belt, belt wheel is connected with swivel mount.
Described frame comprises support body and is located at motor mount on the support body that described buncher is installed on this motor mount, is provided with the adjusting bolt between motor mount and support body.
Be provided with rotating hole on described frame, described swivel mount comprises rotating shaft, dial and driving lever cover; Rotating shaft places in the rotating hole and rotating hole rotation relatively, described drive unit is connected with first end of rotating shaft, dial is connected with second end of rotating shaft, and driving lever is sheathed on the dial, and described travelling carriage is installed on driving lever and puts also and can axially slide with respect to the driving lever cover.
The rotating hole position is provided with rotary support on described frame, on described rotating shaft, be provided with the shaft shoulder, be provided with thrust ball bearing and radial ball bearing in rotary support, described rotating shaft inserts in thrust ball bearing and the radial ball bearing, and the shaft shoulder is spacing by thrust ball bearing and radial ball bearing.
Described travelling carriage includes the adjusting guide rod, regulates the axis normal of guide rod and described swivel mount, and slidable being arranged at of described spinning head regulated on the guide rod, is provided with distance adjusting means between described spinning head and adjusting guide rod.
Described travelling carriage also comprises center swivel nut and slip driving lever, and the slip driving lever is identical with the axial direction of described swivel mount, and described adjusting guide rod is fixed on the end of described slip driving lever and is connected with described center swivel nut; The center swivel nut cooperates with described screw mandrel.
Described distance adjusting means comprises pull bar and adjusting nut, and described swivel head is connected with described center swivel nut by pull bar and adjusting nut.
Described spinning head comprises fixed axis and rotation termination, is provided with thrust ball bearing and radial ball bearing between fixed axis and the rotation termination.
Described spinning head is at least two, and described adjusting guide rod is identical with the quantity of spinning head.
Described spinning head also includes sliding sleeve, affixed and being arranged on the described adjusting guide rod by the sliding sleeve slip of described fixed axis and sliding sleeve.
Described rotation termination comprises upper end and lower end, is connected by connector between upper end and the lower end, and forms first standing groove between upper end and lower end, and described radial ball bearing places in this first standing groove.
Be provided with second standing groove between described fixed axis and rotation termination, described thrust ball bearing places in this second standing groove.
The end of described lower end is tapered.
Described spinning head also includes spacing pad, hold-down screw, axle sleeve, hold-down screw is connected spacing pad the end of described fixed axis, axle sleeve be pressed on the described radial ball bearing and limited pad spacing, be provided with perforate in the end of described lower end, this perforate is corresponding with the position of hold-down screw.
Described workpiece fixed station comprises bracing ring and trim ring, and trim ring is with respect to more close described swivel mount one side of bracing ring.
Rounding off between the medial surface of described bracing ring and the close surface of trim ring one side.
Described frame comprises support body and adjustable shelf, and described workpiece fixed station is located on the adjustable shelf, is provided with locking device between adjustable shelf and support body.
Described adjustable shelf comprises base plate, roller, locking seat, push rod and support bar, on described support body, be provided with pressing plate, support bar is positioned at the below of pressing plate, roller is located at the below of base plate, the locking seat is located at the middle part of base plate, the lower end of described screw mandrel is connected on this locking seat, and push rod is located between base plate and the described workpiece fixed station.
Described locking device comprises securing rod, lock nut and lock(ing) bolt, is provided with pressing plate on described support body, and an end and the described base plate of securing rod are affixed, and the other end is connected with described pressing plate by lock nut, and lock(ing) bolt is connected support bar with described support body.
Operation principle of the present utility model is: workpiece is fixed on the bracing ring with pressing plate, trim ring, the driving force of buncher is passed to swivel mount through belt transmission, swivel mount drives spinning head and rotates, when swivel mount rotates, its center swivel nut cooperates with leading screw and realizes axially-movable, when spinning head contacts with workpiece, rotation under the effect of frictional force, milled head becomes bullet shape, in revolution and rotation, realization to workpiece axially, radially continuous helical rolls, make the workpiece plastic deformation realize hole flanging (limit).
Below advantage of the present utility model is described.
1, when panel beating is carried out flange or hole flanging, workpiece need be fixed on the workpiece fixed station, and process by the spinning head rotation, at this moment, workpiece needs not be axially symmetric structure, and adaptability is strong.
2, same, when panel beating is carried out flange or hole flanging, workpiece need be fixed on the workpiece fixed station, workpiece fixing more convenient, and can be owing to workpiece is fixed unreliable not meeting accident.
3, can realize the processing of small lot and large batch of sheet metal work simultaneously, and significantly reduce production costs.
4, frame the rotating hole place be provided with rotary support, and in rotary support, be provided with thrust ball bearing and radial ball bearing, can play good axial limiting effect to rotating shaft, and guarantee that rotating shaft can rotate flexibly.
5, can regulate the distance of spinning head by distance adjusting means, and then can regulate the size of the flange or the hole flanging of sheet metal work, further improve the working ability of workpiece with respect to the swivel mount axle center.
6, also be provided with thrust ball bearing and radial ball bearing on the spinning head, can guarantee that spinning head rotates flexibly, and can bear bigger axial compressive force.
7, split-type structural is adopted in the rotation termination of spinning head, promptly comprise upper end and lower end, can form first standing groove and be used to place radial ball bearing, and be provided with spacing pad in the end of fixed axis, the end that can prevent spinning head comes off, and improves the reliability of spinning head work.
8, the end of lower end is provided with perforate, in dismounting or when installing, instrument (as screwdriver) can be stretched into perforate, and unscrews or tighten screw, and spacing pad is taken out or loads onto.
9, the end of lower end is tapered, when workpiece is carried out rotary pressing processing, is more conducive to workpiece bending gradually, reduces the stress of workpiece.
10, rounding off between the surface of close trim ring one side of bracing ring and the medial surface can further reduce the stress of workpiece when bending.
11, buncher is installed on the motor mount, can regulates the position of motor mount by regulating bolt, and then regulate the degree of tightness of driving belt; But buncher can be rotated in the forward also reverse rotation.
12, frame comprises support body and adjustable shelf, before processing, can earlier workpiece be installed on the workpiece fixed station of adjustable shelf, adjustable shelf is pushed frame again and fixes with frame; After machining, the adjustable shelf that will have workpiece earlier takes out, and takes off workpiece from adjustable shelf again; The mobile manual type that can be of adjustable shelf also can adopt mechanical system (as adopting hydraulic cylinder) to move; At fixation workpiece or when taking off workpiece, because the weight of trim ring is heavier, can lifting hole(eyelet) be set on trim ring, by specific purpose tool trim ring is sling.
Description of drawings
Fig. 1 is among the utility model embodiment, workpiece is added the structure chart in man-hour by described sheet metal component rotary press modelling equipment.
Fig. 2 is among Fig. 1, the structure enlarged drawing at rotary support place.
Fig. 3 is among Fig. 1, the structure chart of swivel mount.
Fig. 4 is among Fig. 1, the structure chart of spinning head.
Description of reference numerals: 1, frame, 2, screw mandrel, 3, spinning head, 4, workpiece, 5, buncher, 6, driving belt, 7, belt wheel, 8, bracing ring, 9, trim ring, 10, rotating shaft, 11, dial, 12, the driving lever cover, 13, regulate guide rod, 14, pull bar, 15, adjusting nut, 16, center swivel nut, 17, the slip driving lever, 18, rotary support, 19, the shaft shoulder, 20, thrust ball bearing, 21, radial ball bearing, 22, fixed axis, 23, upper end, 24, lower end, 25, screw rod, 26, spacing pad, 27, hold-down screw, 28, perforate; 29, motor mount, 30, regulate bolt, 31, sliding sleeve, 32, base plate, 33, roller, 34, the locking seat, 35, push rod, 36, securing rod, 37, lock nut, 38, pressing plate, 39, axle sleeve, 40, support bar, 41, lock(ing) bolt.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
As shown in Figure 1 to Figure 3, a kind of sheet metal component rotary press modelling equipment, comprise frame 1, on frame 1, be provided with the workpiece fixed station, on frame 1, be provided with drive unit, swivel mount and screw mandrel 2, swivel mount can be around its axis rotation under the effect of drive unit, swivel mount is provided with the axially movable travelling carriage of energy, and swivel mount, travelling carriage and screw mandrel 2 are coaxial, matches with screw mandrel 2 in the center of travelling carriage, periphery at travelling carriage is provided with spinning head 3, and spinning head 3 is near the workpiece fixed station.
Wherein, described drive unit comprises buncher 5, driving belt 6 and belt wheel 7, and buncher 5 is connected with belt wheel 7 by driving belt 6, and belt wheel 7 is connected with swivel mount.Described frame 1 comprises support body and is located at motor mount 29 on the support body that described buncher 5 is installed on this motor mount 29, is provided with to regulate bolt 30 between motor mount 29 and support body.
Be provided with rotating hole on frame 1, described swivel mount comprises rotating shaft 10, dial 11 and driving lever cover 12; Rotating shaft 10 places in the rotating hole and rotating hole rotation relatively, drive unit is connected with first end of rotating shaft 10, dial 11 is connected with second end of rotating shaft 10, and driving lever cover 12 is located on the dial 11, and travelling carriage is installed on the driving lever cover 12 and can overlaps 12 with respect to driving lever and endwisely slips.The rotating hole position is provided with rotary support 18 on frame 1, on rotating shaft 10, be provided with the shaft shoulder 19, in rotary support 18, be provided with thrust ball bearing 20 and radial ball bearing 21, rotating shaft 10 inserts in thrust ball bearing 20 and the radial ball bearing 21, and the shaft shoulder 19 is spacing by thrust ball bearing 20 and radial ball bearing 21.Described travelling carriage includes regulates guide rod 13, the axis normal of regulating guide rod 13 and swivel mount, and spinning head 3 slidable being arranged at are regulated on the guide rod 13, are provided with distance adjusting means between spinning head 3 and adjusting guide rod 13.Described travelling carriage also comprises center swivel nut 16 and slip driving lever 17, and slip driving lever 17 is identical with the axial direction of swivel mount, and adjusting guide rod 13 is fixed on the end of slip driving lever 17 and is connected with center swivel nut 16; Center swivel nut 16 cooperates with screw mandrel 2.Described distance adjusting means comprises pull bar 14 and adjusting nut 15, and swivel head is connected with center swivel nut 16 by pull bar 14 and adjusting nut 15.Described spinning head 3, adjusting guide rod 13 and slip driving lever 17 are at least two, and the quantity of spinning head 3, adjusting guide rod 13 and slip driving lever 17 is identical, and is circumferentially uniform along described rotating shaft 10.
Described spinning head 3 comprises fixed axis 22 and rotation termination, is provided with thrust ball bearing 20 and radial ball bearing 21 between fixed axis 22 and the rotation termination.Described spinning head 3 also includes sliding sleeve 31, fixed axis 22 and sliding sleeve 31 affixed and being arranged on the adjusting guide rod 13 by sliding sleeve 31 slips.Described rotation termination comprises upper end 23 and lower end 24, is connected by connector (being screw rod 25) between upper end 23 and the lower end 24, and forms first standing groove between upper end 23 and lower end 24, and radial ball bearing 21 places in this first standing groove; Be provided with second standing groove between fixed axis 22 and rotation termination, described thrust ball bearing 20 places in this second standing groove.The end of lower end 24 is tapered.Described spinning head 3 also includes spacing pad 26, hold-down screw 27, axle sleeve 39, hold-down screw 27 is connected spacing pad 26 end of fixed axis 22, axle sleeve 39 be pressed on the radial ball bearing 21 and limited pad 26 spacing, be provided with perforate 28 in the end of lower end 24, this perforate 28 is corresponding with the position of hold-down screw 27.
Described workpiece fixed station comprises bracing ring 8 and trim ring 9, and trim ring 9 is with respect to bracing ring 8 more close swivel mount one sides.Rounding off between the medial surface of bracing ring 8 and the close surface of trim ring 9 one sides.
Described frame 1 comprises support body and adjustable shelf, and the workpiece fixed station is located on the adjustable shelf, is provided with locking device between adjustable shelf and support body.
Described adjustable shelf comprises base plate 32, roller 33, locking seat 34, push rod 35 and support bar 40, on support body, be provided with pressing plate 38, support bar 40 is positioned at the below of pressing plate 38, roller 33 is located at the below of base plate 32, locking seat 34 is located at the middle part of base plate 32, the lower end of screw mandrel 2 is connected on this locking seat 34, and push rod 35 is located between base plate 32 and the workpiece fixed station.Described locking device comprises securing rod 36, lock nut 37 and lock(ing) bolt 41, and an end and the base plate 32 of securing rod 36 are affixed, and the other end is connected with pressing plate 38 by lock nut 37, and lock(ing) bolt 41 is connected support bar 40 with support body.
In the present embodiment, sheet metal component rotary press modelling method comprises the steps:
A, the workpiece 4 of middle part with circular hole is fixed on the workpiece fixed station, specifically comprises the steps, a1, workpiece 4 is fixed on the workpiece fixed station of adjustable shelf; A2, the adjustable shelf that workpiece 4 will be housed are sent in the support body, and by locking device adjustable shelf and support body are fixed;
A1, adjust the distance of spinning head 3 with respect to the swivel mount axle center;
B, drive unit drive the travelling carriage rotation by swivel mount, and travelling carriage cooperates with screw mandrel 2, produce to move axially when travelling carriage rotates, and the spinning head 3 on the travelling carriage is depressed and rotated from the circular hole of workpiece 4, and at the circular hole place hole flanging or the flange of workpiece 4;
C, take off workpiece 4, specifically comprise the steps: c1, unclamp locking device, and adjustable shelf is taken out from support body; C2, the workpiece 4 that processes is taken out from the workpiece fixed station.
Operation principle of the present utility model is: workpiece 4 usefulness pressing plates 38, trim ring 9 are fixed on the bracing ring 8, the driving force of buncher 5 is passed to swivel mount through belt transmission, swivel mount drives spinning head 3 and rotates, when swivel mount rotates, its center swivel nut 16 cooperates with leading screw and realizes axially-movable, when spinning head 3 contacts with workpiece 4, rotation under the effect of frictional force, milled head becomes bullet shape, in revolution and rotation, realization to workpiece 4 axially, radially continuous helical rolls, make workpiece 4 plastic deformations realize hole flanging (limit).
Present embodiment has following advantage.
1, when panel beating is carried out flange or hole flanging, workpiece 4 need be fixed on the workpiece fixed station, and process by spinning head 3 rotations, at this moment, workpiece 4 needs not be axially symmetric structure, and adaptability is strong.
2, same, when panel beating is carried out flange or hole flanging, workpiece 4 need be fixed on the workpiece fixed station, workpiece 4 fixing more convenient, and can be owing to workpiece 4 is fixed unreliable not meeting accident.
3, can realize the processing of small lot and large batch of sheet metal work 4 simultaneously, and significantly reduce production costs.
4, frame 1 the rotating hole place be provided with rotary support 18, and in rotary support 18, be provided with thrust ball bearing 20 and radial ball bearing 21, can play good axial limiting effect to rotating shaft 10, and guarantee that rotating shaft 10 can rotate flexibly.
5, can regulate the distance of spinning head 3 by distance adjusting means, and then can regulate the size of the flange or the hole flanging of sheet metal work 4, further improve the working ability of workpiece 4 with respect to the swivel mount axle center.
6, also be provided with thrust ball bearing 20 and radial ball bearing 21 on the spinning head 3, can guarantee that spinning head 3 rotates flexibly, and can bear bigger axial compressive force.
7, split-type structural is adopted in the rotation termination of spinning head 3, promptly comprise upper end 23 and lower end 24, can form first standing groove and be used to place radial ball bearing 21, and be provided with spacing pad 26 in the end of fixed axis 22, the end that can prevent spinning head 3 comes off, and improves the reliability of spinning head 3 work.
8, the end of lower end 24 is provided with perforate 28, in dismounting or when installing, instrument (as screwdriver) can be stretched into perforate 28, and unscrews or tighten screw, and spacing pad 26 is taken out or loads onto.
9, the end of lower end 24 is tapered, when workpiece 4 is carried out rotary pressing processing, is more conducive to workpiece 4 bending gradually, reduces the stress of workpiece 4.
10, rounding off between the surface of bracing ring 8 close trim ring 9 one sides and the medial surface can further reduce the stress of workpiece 4 when bending.
11, buncher 5 is installed on the motor mount 29, can regulates, and then regulate the degree of tightness of driving belt 6 by the position of regulating 30 pairs of motor mounts 29 of bolt; But buncher 5 can be rotated in the forward also reverse rotation.
12, frame 1 comprises support body and adjustable shelf, before processing, can earlier workpiece 4 be installed on the workpiece fixed station of adjustable shelf, adjustable shelf is pushed frame 1 and fixing with frame 1 again; After machining, the adjustable shelf that will have workpiece 4 earlier takes out, and takes off workpiece 4 from adjustable shelf again; The mobile manual type that can be of adjustable shelf also can adopt mechanical system (as adopting hydraulic cylinder) to move; At fixation workpiece 4 or when taking off workpiece 4, because the weight of trim ring 9 is heavier, can on trim ring 9, lifting hole(eyelet) be set, by specific purpose tool trim ring 9 is sling.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (21)
1. sheet metal component rotary press modelling equipment, it is characterized in that, comprise frame, on frame, be provided with the workpiece fixed station, on frame, be provided with drive unit, swivel mount and screw mandrel, swivel mount can be around its axis rotation under the effect of drive unit, swivel mount is provided with the axially movable travelling carriage of energy, and swivel mount, travelling carriage and screw mandrel are coaxial, matches with screw mandrel in the center of travelling carriage, periphery at travelling carriage is provided with spinning head, and spinning head is near the workpiece fixed station.
2. sheet metal component rotary press modelling equipment according to claim 1 is characterized in that, described drive unit is band transmission or chain transmission or gear drive or worm and gear transmission.
3. as sheet metal component rotary press modelling equipment as described in the claim 2, it is characterized in that described drive unit comprises buncher, driving belt and belt wheel, buncher is connected with belt wheel by driving belt, and belt wheel is connected with swivel mount.
4. as sheet metal component rotary press modelling equipment as described in the claim 3, it is characterized in that described frame comprises support body and be located at motor mount on the support body that described buncher is installed on this motor mount, is provided with the adjusting bolt between motor mount and support body.
5. sheet metal component rotary press modelling equipment according to claim 1 is characterized in that be provided with rotating hole on described frame, described swivel mount comprises rotating shaft, dial and driving lever cover; Rotating shaft places in the rotating hole and rotating hole rotation relatively, described drive unit is connected with first end of rotating shaft, dial is connected with second end of rotating shaft, and driving lever is sheathed on the dial, and described travelling carriage is installed on driving lever and puts also and can axially slide with respect to the driving lever cover.
6. as sheet metal component rotary press modelling equipment as described in the claim 5, it is characterized in that, the rotating hole position is provided with rotary support on described frame, on described rotating shaft, be provided with the shaft shoulder, in rotary support, be provided with thrust ball bearing and radial ball bearing, described rotating shaft inserts in thrust ball bearing and the radial ball bearing, and the shaft shoulder is spacing by thrust ball bearing and radial ball bearing.
7. as sheet metal component rotary press modelling equipment as described in each in the claim 1 to 6, it is characterized in that, described travelling carriage includes the adjusting guide rod, regulate the axis normal of guide rod and described swivel mount, slidable being arranged at of described spinning head regulated on the guide rod, is provided with distance adjusting means between described spinning head and adjusting guide rod.
8. as sheet metal component rotary press modelling equipment as described in the claim 7, it is characterized in that, described travelling carriage also comprises center swivel nut and slip driving lever, and the slip driving lever is identical with the axial direction of described swivel mount, and described adjusting guide rod is fixed on the end of described slip driving lever and is connected with described center swivel nut; The center swivel nut cooperates with described screw mandrel.
9. as sheet metal component rotary press modelling equipment as described in the claim 8, it is characterized in that described distance adjusting means comprises pull bar and adjusting nut, described swivel head is connected with described center swivel nut by pull bar and adjusting nut.
10. as sheet metal component rotary press modelling equipment as described in the claim 7, it is characterized in that described spinning head comprises fixed axis and rotation termination, fixed axis is provided with thrust ball bearing and radial ball bearing with rotating between the termination.
11. as sheet metal component rotary press modelling equipment as described in the claim 10, it is characterized in that described spinning head is at least two, described adjusting guide rod is identical with the quantity of spinning head.
12. as sheet metal component rotary press modelling equipment as described in the claim 10, it is characterized in that described spinning head also includes sliding sleeve, described fixed axis and sliding sleeve are affixed and by being arranged on the described adjusting guide rod that sliding sleeve slides.
13. as sheet metal component rotary press modelling equipment as described in the claim 10, it is characterized in that, described rotation termination comprises upper end and lower end, be connected by connector between upper end and the lower end, and between upper end and lower end, forming first standing groove, described radial ball bearing places in this first standing groove.
14., it is characterized in that be provided with second standing groove between described fixed axis and rotation termination, described thrust ball bearing places in this second standing groove as sheet metal component rotary press modelling equipment as described in the claim 13.
15., it is characterized in that the end of described lower end is tapered as sheet metal component rotary press modelling equipment as described in the claim 13.
16. as sheet metal component rotary press modelling equipment as described in the claim 10, it is characterized in that, described spinning head also includes spacing pad, hold-down screw, axle sleeve, hold-down screw is connected spacing pad the end of described fixed axis, axle sleeve be pressed on the described radial ball bearing and limited pad spacing, end at described lower end is provided with perforate, and this perforate is corresponding with the position of hold-down screw.
17. as sheet metal component rotary press modelling equipment as described in each in the claim 1 to 6, it is characterized in that described workpiece fixed station comprises bracing ring and trim ring, trim ring is with respect to more close described swivel mount one side of bracing ring.
18., it is characterized in that the medial surface of described bracing ring and as sheet metal component rotary press modelling equipment as described in the claim 17 near rounding off between the surface of trim ring one side.
19. as sheet metal component rotary press modelling equipment as described in the claim 17, it is characterized in that described frame comprises support body and adjustable shelf, described workpiece fixed station is located on the adjustable shelf, is provided with locking device between adjustable shelf and support body.
20. as sheet metal component rotary press modelling equipment as described in the claim 19, it is characterized in that, described adjustable shelf comprises base plate, roller, locking seat, push rod and support bar, on described support body, be provided with pressing plate, support bar is positioned at the below of pressing plate, and roller is located at the below of base plate, and the locking seat is located at the middle part of base plate, the lower end of described screw mandrel is connected on this locking seat, and push rod is located between base plate and the described workpiece fixed station.
21. as sheet metal component rotary press modelling equipment as described in the claim 19, it is characterized in that, described locking device comprises securing rod, lock nut and lock(ing) bolt, one end and the described base plate of securing rod are affixed, the other end is connected with described pressing plate by lock nut, and lock(ing) bolt is connected support bar with described support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200201290U CN202006232U (en) | 2011-01-21 | 2011-01-21 | Spin-forming equipment for sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200201290U CN202006232U (en) | 2011-01-21 | 2011-01-21 | Spin-forming equipment for sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006232U true CN202006232U (en) | 2011-10-12 |
Family
ID=44747896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200201290U Expired - Lifetime CN202006232U (en) | 2011-01-21 | 2011-01-21 | Spin-forming equipment for sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601196A (en) * | 2011-01-21 | 2012-07-25 | 珠海格力电器股份有限公司 | Spin forming device for sheet metal parts and forming method |
| CN104174744A (en) * | 2014-08-20 | 2014-12-03 | 胡勋芳 | Transmission device for large numerical control punching machine |
-
2011
- 2011-01-21 CN CN2011200201290U patent/CN202006232U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601196A (en) * | 2011-01-21 | 2012-07-25 | 珠海格力电器股份有限公司 | Spin forming device for sheet metal parts and forming method |
| CN102601196B (en) * | 2011-01-21 | 2014-01-22 | 珠海格力电器股份有限公司 | Spin forming device for sheet metal parts and forming method |
| CN104174744A (en) * | 2014-08-20 | 2014-12-03 | 胡勋芳 | Transmission device for large numerical control punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102601196B (en) | Spin forming device for sheet metal parts and forming method | |
| CN202555891U (en) | Full-automatic numerical control cutting machine for steel pipes | |
| CN102765002A (en) | Automatic centering fixture for workpiece with revolution boss and/or hole | |
| CN112024313B (en) | Automatic centering, clamping and rotating device of oiling equipment | |
| CN108608198B (en) | Automatic press-fitting machine for gear spring of automobile tail door lock production line | |
| CN102528136A (en) | Full-automatic numerical control steel tube cutting machine | |
| CN101642787B (en) | Numerical control sheet metal profiling spinning machine | |
| CN110681976A (en) | Aluminum alloy wheel friction stir welding duplex position automatic clamping system | |
| CN107377685B (en) | Automobile half axle straightening device | |
| CN201264132Y (en) | Helical burr guiding accurate semiautomatic tapping machine | |
| CN104526372B (en) | Disc type multi-station compressing rotating clamp | |
| CN203409628U (en) | Drum brake shoe unequal thickness inner arc grinding machine | |
| CN113695447B (en) | Lug hot stamping forming processing equipment for iron drum | |
| CN202006232U (en) | Spin-forming equipment for sheet metal parts | |
| CN208991761U (en) | Roller machine tool | |
| CN201183086Y (en) | Cylinder edge former | |
| CN210995999U (en) | Feeding positioning device of spinning machine | |
| CN104307954A (en) | Spinning machine capable of cutting burrs for large grooved pulley | |
| CN110666054A (en) | Electromechanical integrated punching lathe fixing structure | |
| CN202411505U (en) | Full automatic numerical control steel pipe cutting machine | |
| CN201815936U (en) | Grinding compression device for universal joint blank | |
| CN201693120U (en) | Pincers fixed plate for rotary riveting machine | |
| KR200461590Y1 (en) | apparatus for deforming end part of pipe | |
| CN113798817A (en) | Bearing spinning assembly device | |
| CN205218640U (en) | Roll extrusion revolving stage feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111012 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |