CN109530568A - A kind of roll unit - Google Patents
A kind of roll unit Download PDFInfo
- Publication number
- CN109530568A CN109530568A CN201811614138.5A CN201811614138A CN109530568A CN 109530568 A CN109530568 A CN 109530568A CN 201811614138 A CN201811614138 A CN 201811614138A CN 109530568 A CN109530568 A CN 109530568A
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- Prior art keywords
- rolling wheel
- table top
- rack
- lower rolling
- roll unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention provides a kind of roll units, belong to rolling field of mechanical technique, comprising: rack, rack is separately installed with rolling component in two sides up and down, lower rolling component, upper rolling component, lower rolling component is respectively equipped with rotatably upper rolling wheel, lower rolling wheel and upper rolling wheel, lower rolling wheel stretches out to the right rack, upper rolling wheel, the end that lower rolling wheel is horizontally spaced about and the two is close to each other is respectively equipped with circular arc chamfering, so that upper rolling wheel, the roll-down type chamber of arc is formed between lower rolling wheel, driving mechanism, it is installed in rack and drives rolling wheel or lower rolling wheel to rotate；Workbench is set to the right side of rack, workbench support and hinged workpiece.
Description
Technical field
The invention belongs to roll field of mechanical technique, it is related to a kind of roll unit.
Background technique
In order to facilitate manufacture, the bulk containers of metal material are usually made of three part splicings, and the bottom of this container
Portion usually requires setting fillet.In existing processing technology, usually by worker by way of beaing by hand, by a cake
The metal plate of shape is gradually bent to form peviform workpiece, finally can be used for peviform workpiece to be welded to form canister again.
The production technology of this artificial manufacture fillet is time-consuming and laborious, and the workpiece either size or quality manufactured is non-
Often unstable, production efficiency and yields are very low.
Therefore, it is necessary to design a kind of roll unit of automatic rolling fillet.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of rolling of automatic rolling fillet is proposed
Equipment.
Object of the invention can be realized by the following technical scheme: a kind of roll unit, comprising:
Rack, two sides are separately installed with rolling component, lower rolling component, upper rolling component, lower rolling group to rack up and down
Part is respectively equipped with rotatably upper rolling wheel, lower rolling wheel and upper rolling wheel, lower rolling wheel and stretches out rack to the right, upper rolling wheel,
The end that lower rolling wheel is horizontally spaced about and the two is close to each other is respectively equipped with circular arc chamfering, so that upper rolling wheel, lower rolling
The roll-down type chamber of arc is formed between wheel,
Driving mechanism is installed in rack and drives rolling wheel or lower rolling wheel to rotate；
Workbench is set to the right side of rack, workbench support and hinged workpiece.
As a further improvement of the present invention, the workbench includes bracket；Table top is set to above rack, table top
It is used to support and hinged workpiece；Elevating mechanism is installed between bracket and table top, elevating mechanism drive table top rise or under
Drop.
As a further improvement of the present invention, the elevating mechanism includes telescopic rod, lifting motor, telescopic rod one end and branch
Frame is connected, and the other end is connected with table top, and lifting motor drives telescopic rod to stretch out or shrink to drive table top to rise or fall.
As a further improvement of the present invention, the quantity of the telescopic rod be four and respectively with four corner phases of table top
Connection.
As a further improvement of the present invention, the elevating mechanism further includes three commutators, and each commutator includes one
The output end of a input terminal and two vertical input terminals, lifting motor are installed on the symmetrical centre of four telescopic rods and with wherein one
The input terminal of a commutator is connected, other two commutator is symmetrically disposed on the two sides of aforementioned commutator, and aftermentioned two commutations
The input terminal of device passes through transmission shaft respectively and is connected with two output ends of aforementioned commutator, the output end of aftermentioned two commutators
It is connected respectively by transmission shaft with four telescopic rods.
As a further improvement of the present invention, the table top is equipped with the mounting post for hinged workpiece, and mounting post is upward convex
Table top out, mounting post can horizontally slip along the central, transverse axis of table top, and table top offers the strip groove for mounting post sliding, described
Rotatable adjusting screw rod is installed, adjusting screw rod is arranged along the central, transverse axis of table top, is bolted on adjusting screw rod below table top
Circumferentially fixed sliding block, rotation adjusting screw rod can horizontally slip with movable slider along table top central, transverse axis, and mounting post and sliding block are connected.
As a further improvement of the present invention, the adjusting screw rod right end spreads from the table, and the side wall of adjusting screw rod right end
Offer through-hole.
As a further improvement of the present invention, longitudinal adjustment apparatus is installed above the rack, longitudinal adjustment apparatus with
Upper rolling component is connected and rolling wheel is driven to move up and down.
As a further improvement of the present invention, lateral adjustment device is installed below the rack, lateral adjustment device with
Lower rolling component is connected and lower rolling wheel is driven to move left and right.
As a further improvement of the present invention, be fixed with locating piece on the right side of the rack, the quantity of locating piece be two simultaneously
It is symmetrically disposed on the front and rear sides of rack, fixed there are two locating shaft corresponding with locating piece on workbench, locating piece is equipped with
For the through-hole of locating shaft insertion.
Based on the above-mentioned technical proposal, the embodiment of the present invention at least can produce following technical effect:
1, when rolling, the workpiece of round pie is placed horizontally on workbench and hinged with workbench, so that workpiece
It is vertical to fix and circumferentially rotate.By the way that circular arc chamfering is respectively set on upper rolling wheel, lower rolling wheel to form the rolling of arc
Die mould chamber, roll-down type chamber are consistent with the actually required rounded shapes of workpiece.After roll-down type chamber is protruded into workpiece outer, driving mechanism
Rolling wheel, the one of of lower rolling wheel actively rotate in drive, another then driven rotation under frictional force effect, while work
Part also frictional force effect under circumferentially rotate, final workpiece outer be in the consistent arc of roll-down type chamber, to realize workpiece
The automatic rolling forming of fillet.
2, after primary rolling, the fillet position of round pie workpiece will appear wrinkle, and pass through setting elevating mechanism band
Dynamic table top rises or falls, so that the relative altitude between workpiece and roll-down type chamber is adjustable, and after changing workpiece height again
Secondary rolling workpiece, can effectively eliminate the wrinkle in workpiece fillet source, so that workpiece is whole more smooth, roll better effect.
3, by three commutators of setting to drive four telescopic rods are synchronous to stretch out or shrink, so that four corners of table top
It synchronizes and rises or falls, table top lifting is smooth, is not easy to block, and support effect is reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram of another angle of a preferred embodiment of the present invention.
Fig. 3 is the perspective view of the explosion of workbench.
Fig. 4 is the bottom view of mesa structure.
Fig. 5 is the perspective view of rack mount configurations.
Fig. 6 is the front view of Fig. 5.
Fig. 7 is the structural schematic diagram of upper rolling component.
Fig. 8 is the partial enlarged view in Fig. 5 at A.
Fig. 9 is the structural schematic diagram of lower rolling component and lateral adjustment device.
In figure, 100, rack；110, upper mounting seat；111, foreboard；112, back plate；113, upper mounting plate；114, gib block；
120, longitudinal screw；130, lateral adjustment device；131, sliding rail；132, slide plate；133, nut seat；134, feed screw nut；135,
Transverse screw；136, link block；137, first bevel gear；138, second bevel gear；139, lateral adjustments bar；140, locating piece；
200, upper rolling component；210, upper rolling wheel；220, upper swivel base；221, side plate；222, connecting plate；230, upper shaft；300, lower rolling
Press component；310, lower rolling wheel；320, lower rotary shaft；321, spline；330, undersetting；400, roll-down type chamber；500, driving mechanism；
510, driving motor；520, speed reducer；530, pinion stand；540, gear is driven；600, workbench；610, bracket；620, platform
Face；621, mounting post；622, strip groove；623, movable notch；630, elevating mechanism；631, lifting motor；632, commutator；
633, transmission shaft；634, telescopic rod；640, adjusting screw rod；650, sliding block；660, reinforcing frame；661, reinforcing beam；670, locating shaft；
700, workpiece.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 9, this roll unit, the workbench 600 including rack 100 and set on 100 right side of rack,
Rolling component 200, lower rolling component 300, driving mechanism 500 are installed in rack 100.
Upper rolling component 200, lower rolling component 300 are respectively arranged on the two sides up and down of rack 100 and are respectively equipped with and can be rotated
Upper rolling wheel 210, lower rolling wheel 310, upper rolling wheel 210, lower rolling wheel 310 to the right stretch out rack 100, upper rolling wheel
210, the end that lower rolling wheel 310 is horizontally spaced about and the two is close to each other is respectively equipped with circular arc chamfering, so that upper rolling wheel
210, the roll-down type chamber 400 of arc is formed between lower rolling wheel 310.
Driving mechanism 500 is for driving rolling wheel 210 or lower rolling wheel 310 to rotate, in the application, in order to improve rack
Driving mechanism 500 is preferably arranged close to ground and lower rolling wheel 310 is driven to rotate by 100 mounting stability.
Workbench 600 is used to support and hinged workpiece 700, and when rolling, the workpiece 700 of round pie is placed horizontally at work
Make on platform 600 and with workbench 600 hingedly, so that workpiece 700 is vertically fixed and can circumferentially rotate.By in upper rolling wheel
210, circular arc chamfering is respectively set on lower rolling wheel 310 to form the roll-down type chamber 400 of arc, roll-down type chamber 400 and workpiece 700
Actually required rounded shapes are consistent.After roll-down type chamber 400 is protruded into 700 outer of workpiece, driving mechanism 500 drives upper rolling wheel
210, the one of of lower rolling wheel 310 actively rotates, another then driven rotation under frictional force effect, while workpiece 700
Also frictional force effect under circumferentially rotate, final 700 outer of workpiece be in the consistent arc of roll-down type chamber 400, to realize
The automatic rolling forming of 700 fillet of workpiece.
Wherein, longitudinal adjustment apparatus is installed, longitudinal adjustment apparatus is connected with upper rolling component 200 above rack 100
And upper rolling wheel 210 is driven to move up and down.
The height between upper rolling wheel 210 and lower rolling wheel 310 can be changed by longitudinal adjustment apparatus, to change rolling
The size of die mould chamber 400, and then meet the fillet requirement of different workpieces 700, roll unit uses more flexible.
Specifically, longitudinal adjustment apparatus includes the longitudinal screw 120 being vertically arranged, longitudinal screw 120 and 100 screw thread of rack
Connection, 120 lower end of longitudinal screw is hinged with upper rolling component 200 across rack 100 and vertically fixes.That is, longitudinal spiral shell
The lower end of bar 120 is held rolling component 200 and is fallen to avoid it, while longitudinal screw 120 also can be relative to upper rolling component
200 rotations, rotation longitudinal screw 120 can be such that longitudinal screw 120 moves up and down relative to rack 100, to realize upper rolling wheel
210 move up and down, while that longitudinal screw 120 can also realized is self-locking for the structure of screw-driven, and structure is simple and connection is reliable,
Practicability is good.
Upper rolling component 200 further includes upper swivel base 220, upper shaft 230, and upper swivel base 220 includes two vertically disposed sides
Plate 221 and horizontally disposed connecting plate 222, the left and right sides of connecting plate 222 are connected with the upside of two side plates 221 respectively, upper shaft 230
While being stretched out hingedly and to the right with two side plates 221, upper rolling wheel 210 is installed on the right end of upper shaft 230, longitudinal screw 120
It is hinged with connecting plate 222 and vertically fix.
The upper swivel base 220 of reverse U shape is made up of side plate 221 and connecting plate 222, thus secure support upper shaft 230 and upper
Rolling wheel 210, and guarantee that upper shaft 230 can be rotated smoothly with upper rolling wheel 210, and longitudinal screw 120 only needs to pull
Connecting plate 222 is the integral elevating for being able to achieve rolling component 200, and overall structure is more compact.
Rack 100 includes upper mounting seat 110, and upper mounting seat 110 includes foreboard 111, back plate 112, upper mounting plate 113, preceding
Plate 111, back plate 112 are vertically installed in the front and rear sides of swivel base 220, and upper mounting plate 113 is horizontally disposed and upper mounting plate 113
Front and rear sides are connected with the upside of foreboard 111, back plate 112 respectively, and longitudinal screw 120 is threadedly coupled with upper mounting plate 113.
In other words, upper mounting seat 110 equally above rolls component 200 in reverse U shape and for being embedded in, so that rotation is longitudinal
When screw rod 120, upper rolling component 200 will not front and back deflection, guarantee rolling quality, and compact overall structure, bonding strength is high.
It is worth one herein, upper mounting seat 110 further includes gib block 114, and foreboard 111, back plate 112 are separately installed with
Two gib blocks 114, gib block 114 and the side plate 221 of upper swivel base 220 fit closely.
By setting gib block 114 to guide rolling 200 vertical adjustment direction of component, moved down on upper rolling component 200
It is dynamic more smooth, and degree of regulation is high.
Further, lateral adjustment device 130, lateral adjustment device 130 and lower rolling group are also equipped with below rack 100
Part 300 is connected and lower rolling wheel 310 is driven to move left and right.
Likewise, the level between lower rolling wheel 310 and upper rolling wheel 210 can be changed by lateral adjustment device 130
Spacing to change the size of roll-down type chamber 400, and then meets the fillet requirement of different workpieces 700, and roll unit is using more
Flexibly.
Specifically, lateral adjustment device 130 includes the sliding rail 131 being installed in rack 100, being equipped on sliding rail 131 can
Relative to the slide plate 132 that sliding rail 131 horizontally slips, lower rolling component 300 is installed on slide plate 132, is equipped with below sliding rail 131
Nut seat 133 is hinged with feed screw nut 134 in nut seat 133, and feed screw nut 134 is laterally bolted with transverse screw 135, laterally
The right end of screw rod 135 is connected by link block 136 and slide plate 132.
Rotary screw rod nut 134 can drive transverse screw 135 to move left and right, and transverse screw 135 is driven by link block 136
Slide plate 132 horizontally slips relative to sliding rail 131, final that the lower rolling wheel 310 in lower rolling component 300 is driven to move left and right.It should
Lateral adjustment device 130 is compact-sized, and transmission connection is reliable, and lateral adjustments effect is good.
Further, one end of feed screw nut 134 is fixed with first bevel gear 137, and the installed in front of rack 100 has and can turn
Dynamic lateral adjustments bar 139,139 one end of lateral adjustments bar protrude into rack 100 and are fixed with engaged with first bevel gear 137
Two bevel gears 138.
Pass through setting lateral adjustments bar 139 and the engagement of first bevel gear 137 and second bevel gear 138, worker
Lateral adjustments bar 139 is shaken outside rack 100 and is just adjustable lower rolling wheel 310, is protruded into inside rack 100, is made without by hand
With very convenient and highly-safe.
Lower rolling component 300 specifically further include two undersettings being installed on slide plate 132 330, and simultaneously with two
The hinged lower rotary shaft 320 of undersetting 330,320 right end of lower rotary shaft stretch out rack 100 and are equipped with lower rolling wheel 310.
Driving mechanism 500 includes driving motor 510, speed reducer 520, driving gear 540, driving motor 510, speed reducer
520 are installed on the bottom of rack 100, and the output end of driving motor 510 is connected with speed reducer 520, and rack 100 is also fixedly installed with
Pinion stand 530, pinion stand 530 are located at the upside of speed reducer 520, and driving gear 540 is articulated on pinion stand 530, speed reducer 520
Delivery end by chain (not shown) drive driving gear 540 rotate, drive gear 540 in offer spline, under
The left end of shaft 320 is provided with spline 321 corresponding with spline, and the spline 321 of lower rotary shaft 320 passes through driving gear 540
Spline, and lower rotary shaft 320 can be along driving 540 transverse shifting of gear.
When work, driving motor 510 drives speed reducer 520, driving gear 540 to rotate, and driving gear 540 passes through spline
321 drive lower rotary shaft 320 to rotate with the cooperation of spline, to realize the driving of lower rolling wheel 310.Rolling wheel under lateral adjustments
When 310, lateral adjustment device 130 is whole to drive undersetting 330, lower rotary shaft 320, lower rolling wheel 310 to move left and right, this turns at present
The spline that the spline 321 of 320 left end of axis passes through driving gear 540 moves left and right, and remains transmission connection state, so that
Driving mechanism 500 can drive lower rotary shaft 320 to rotate always.
Workbench 600 includes bracket 610；Table top 620, is set to 100 top of rack, and table top 620 is used to support and cuts with scissors
Connect workpiece 700；Elevating mechanism 630 is installed between bracket 610 and table top 620, and elevating mechanism 630 drives table top 620 to rise
Or decline.
After primary rolling, the fillet position of round pie workpiece 700 will appear wrinkle, and pass through setting elevating mechanism
630 drive table tops 620 rise or fall, so that the relative altitude between workpiece 700 and roll-down type chamber 400 is adjustable, and are changing
Workpiece 700 is rolled after 700 height of workpiece again, the wrinkle in 700 fillet source of workpiece can be effectively eliminated, so that workpiece 700
It is whole more smooth, roll better effect.
Elevating mechanism 630 includes telescopic rod 634, lifting motor 631, and 634 one end of telescopic rod is connected with bracket 610, separately
One end is connected with table top 620, lifting motor 631 drive telescopic rod 634 stretch out or shrink with drive table top 620 rise or under
Drop.Preferably, the quantity of telescopic rod 634 is four and is connected respectively with four corners of table top 620, so that elevating mechanism
The support of 630 pairs of table tops 620 is more stable.
Elevating mechanism 630 further includes three commutators 632, and each commutator 632 includes that an input terminal and two are vertical
The output end of input terminal, lifting motor 631 be installed on the symmetrical centre of four telescopic rods 634 and with one of commutator 632
Input terminal be connected, other two commutator 632 is symmetrically disposed on the two sides of aforementioned commutator 632, and aftermentioned two commutators
632 input terminal passes through transmission shaft 633 respectively and is connected with two output ends of aforementioned commutator 632, aftermentioned two commutators
632 output end passes through transmission shaft 633 respectively and is connected with four telescopic rods 634.
By three commutators 632 of setting to drive four telescopic rods 634 are synchronous to stretch out or shrink, so that table top 620
Four corners synchronize and rise or fall, and table top 620 goes up and down smooth, are not easy to block, and support effect is reliable.
Table top 620 is equipped with the mounting post 621 for hinged workpiece 700, the table top 620 protruding upward of mounting post 621, mounting post
621 can horizontally slip along the central, transverse axis of table top 620, and table top 620 offers the strip groove 622 slided for mounting post 621.
By the mounting post 621 that horizontally slips, the installation site of workpiece 700 can be changed, to adapt to various sizes of workpiece
700, using flexible is more preferable, and the scope of application of workbench 600 is wider.
Specifically, being equipped with rotatable adjusting screw rod 640 below table top 620, adjusting screw rod 640 is along table top 620
Heart horizontal axis is arranged, and circumferentially fixed sliding block 650 is bolted on adjusting screw rod 640, rotation adjusting screw rod 640 can be with movable slider 650
It horizontally slips along 620 central, transverse axis of table top, mounting post 621 and sliding block 650 are connected.
By setting adjusting screw rod 640 and the sliding block 650 of corresponding matching, and mounting post 621 is set on sliding block 650,
And since sliding block 650 is circumferentially fixed, horizontally slipping for mounting post 621, while adjusting screw rod is can be realized in rotation adjusting screw rod 640
640 structures being threadedly coupled with sliding block 650 are also able to achieve self-locking, avoid that horizontal-shift occurs in 700 rolling process of workpiece, practical
Property is good.
Further, 640 right end of adjusting screw rod spreads from the table 620, and the side wall of 640 right end of adjusting screw rod offer it is logical
Hole.By the through-hole of rocking bar insertion 640 right end of adjusting screw rod, the very convenient enlarging moment of worker's energy simultaneously rotates adjusting screw rod 640, from
And the position of mounting post 621 is adjusted, without protruding into hand under table top 620, adjust more convenient, laborsaving.
620 outer profile of table top is provided with reinforcing frame 660, reinforcing frame 660 is installed on the lower section of table top 620, passes through setting
Reinforcing frame 660 can effectively improve the support strength of table top 620.
Reinforcing frame 660 includes two reinforcing beams 661 being laterally arranged, and two reinforcing beams 661 are symmetrically disposed on table top 620
The two sides of central, transverse axis, adjusting screw rod 640 is set between two reinforcing beams 661, and sliding block 650 is close to two reinforcing beams 661.
Reinforcing beam 661 is while improving 620 support strength of table top, moreover it is possible to provide guiding role for the movement of sliding block 650
And limit sliding block 650 and circumferentially rotate, so as to slide smooth and integral installation compact-sized for sliding block 650.
Movable notch 623 it has been recessed on the left of table top 620,700 stretching activity notch 623 of workpiece is in order to being rolled
Pressure technique, and table top 620 can be effectively ensured to the support effect of workpiece 700.
Locating piece 140 is fixed on the right side of rack 100, the quantity of locating piece 140 is two and is symmetrically disposed on rack 100
Front and rear sides, fixed there are two locating shaft 670 corresponding with locating piece 140 on workbench 600, locating piece 140 is equipped with for fixed
The through-hole that position axis 670 is inserted into.
By the cooperation of locating piece 140 and location hole, so that the relative position between rack 100 and workbench 600 is begun
It keeps certain eventually, workpiece 700 in rolling process is effectively avoided to roll quality more since positional shift occurs for the effect of frictional force
Stablize.
Herein it is noted that longitudinal screw 120, transverse screw 135, adjusting screw rod 640 can not only be driven with worker,
Can also electric drive, when electric drive, also the linkage of three can be realized to realize full-automatic regulation, roll-down type chamber by controller
More preferably, use is more flexible for 400 regulating effect.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of roll unit characterized by comprising
Rack, two sides are separately installed with rolling component, lower rolling component, upper rolling component, lower rolling component point to rack up and down
Rotatably upper rolling wheel, lower rolling wheel and upper rolling wheel, lower rolling wheel rack, upper rolling wheel, lower rolling She You not be stretched out to the right
Pinch roller is horizontally spaced about and the two end close to each other is respectively equipped with circular arc chamfering so that upper rolling wheel, lower rolling wheel it
Between formed arc roll-down type chamber,
Driving mechanism is installed in rack and drives rolling wheel or lower rolling wheel to rotate；
Workbench is set to the right side of rack, workbench support and hinged workpiece.
2. a kind of roll unit according to claim 1, it is characterised in that: the workbench includes bracket；Table top,
Above rack, table top is used to support and hinged workpiece；Elevating mechanism is installed between bracket and table top, elevating mechanism
Table top is driven to rise or fall.
3. a kind of roll unit according to claim 2, it is characterised in that: the elevating mechanism includes telescopic rod, lifting
Motor, telescopic rod one end are connected with bracket, and the other end is connected with table top, lifting motor drive telescopic rod stretch out or shrink with
Table top is driven to rise or fall.
4. a kind of roll unit according to claim 3, it is characterised in that: the quantity of the telescopic rod is four and difference
It is connected with four corners of table top.
5. a kind of roll unit according to claim 4, it is characterised in that: the elevating mechanism further includes three commutations
Device, each commutator include the output end an of input terminal and two vertical input terminals, and lifting motor is installed on four telescopic rods
Symmetrical centre and be connected with the input terminal of one of commutator, other two commutator is symmetrically disposed on aforementioned commutator
Two sides, and the input terminal of aftermentioned two commutators passes through transmission shaft respectively and is connected with two output ends of aforementioned commutator, after
The output end for stating two commutators passes through transmission shaft respectively and is connected with four telescopic rods.
6. a kind of roll unit according to claim 2, it is characterised in that: the table top is equipped with the peace for hinged workpiece
Column is filled, mounting post table top protruding upward, mounting post can horizontally slip along the central, transverse axis of table top, and table top is offered for mounting post
The strip groove of sliding, the table top lower section are equipped with rotatable adjusting screw rod, and adjusting screw rod is arranged along the central, transverse axis of table top,
Circumferentially fixed sliding block is bolted on adjusting screw rod, rotation adjusting screw rod can horizontally slip with movable slider along table top central, transverse axis,
Mounting post and sliding block are connected.
7. a kind of roll unit according to claim 6, it is characterised in that: the adjusting screw rod right end spreads from the table, and
The side wall of adjusting screw rod right end offers through-hole.
8. a kind of roll unit according to claim 1, it is characterised in that: be equipped with vertical adjustment dress above the rack
It sets, longitudinal adjustment apparatus is connected with upper rolling component and upper rolling wheel is driven to move up and down.
9. a kind of roll unit according to claim 1, it is characterised in that: be equipped with lateral adjustments dress below the rack
It sets, lateral adjustment device is connected with lower rolling component and lower rolling wheel is driven to move left and right.
10. according to claim 1 to a kind of roll unit described in one of 9, it is characterised in that: it is fixed to be fixed on the right side of the rack
Position block, the quantity of locating piece is two and is symmetrically disposed on the front and rear sides of rack, on workbench it is fixed there are two with positioning
The corresponding locating shaft of block, locating piece are equipped with the through-hole being inserted into for locating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614138.5A CN109530568B (en) | 2018-12-27 | 2018-12-27 | Rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614138.5A CN109530568B (en) | 2018-12-27 | 2018-12-27 | Rolling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109530568A true CN109530568A (en) | 2019-03-29 |
| CN109530568B CN109530568B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811614138.5A Active CN109530568B (en) | 2018-12-27 | 2018-12-27 | Rolling equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114074137A (en) * | 2021-11-19 | 2022-02-22 | 陕西华秦新能源科技有限责任公司 | Automatic correction device and method for circular welding part circumferential weld rolling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074137A (en) * | 2021-11-19 | 2022-02-22 | 陕西华秦新能源科技有限责任公司 | Automatic correction device and method for circular welding part circumferential weld rolling |
| CN114074137B (en) * | 2021-11-19 | 2023-10-27 | 陕西华秦新能源科技有限责任公司 | Automatic correcting device and method for circumferential weld rolling of disc welding piece |
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| Publication number | Publication date |
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| CN109530568B (en) | 2023-09-12 |
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