CN209613798U - In the milling train of surfaces of metallic strip rolling indentation - Google Patents
In the milling train of surfaces of metallic strip rolling indentation Download PDFInfo
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- CN209613798U CN209613798U CN201920293602.9U CN201920293602U CN209613798U CN 209613798 U CN209613798 U CN 209613798U CN 201920293602 U CN201920293602 U CN 201920293602U CN 209613798 U CN209613798 U CN 209613798U
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- roller
- bearing seat
- skewback
- axial line
- milling train
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Abstract
In the milling train of surfaces of metallic strip rolling indentation, it include: body, the second roller being rotatably arranged on body, the first bearing seat being slidably disposed on body, the mold roller for installation mold being rotatably arranged in first bearing seat, the axial line of the mold roller is parallel with the axial line of second roller, the glide direction of the first bearing seat is the direction that the axial line of the mold roller is close with the axial line of second roller, the first skewback has been fixedly disposed in the first bearing seat, glide direction is slidably provided on the body perpendicular to the second skewback of the glide direction of the first bearing seat, the contact surface of first skewback and second skewback is the inclined-plane of one with the axis parallel of the mold roller, the extending direction on the inclined-plane intersects simultaneously with the glide direction of the first bearing seat An acute angle is formed, is precisely controlled as displacement conducting surface into the roller gap between quasi- control mold roller and the second roller by the inclined-plane.
Description
Technical field
The utility model relates to the special purpose machinerys in surfaces of metallic strip rolling indentation.
Background technique
In the process of riffled tube and efficient pipe, when raw material are copper, ball spinning method is mostly used to produce, In
When raw material are the hardness such as titanium or stainless steel higher metal, ball spinning method low efficiency is used.
In the process of implementing the utility model, at least there are the following problems in the prior art for discovery:
Existing indentation press machine mostly uses the roller gap that metal tape is passed through to mold roller and power roller, by can be manually rotated
Screw rod offer pressure reduction roller gap suppresses indentation in surfaces of metallic strip up to mold roller, is titanium or stainless steel etc. in raw material
When the higher metal of hardness, the pressure due to can be manually rotated screw rod offer is too small and stability is poor, so that the indentation one of rolling
Cause property is poor, is unable to reach design requirement.
Utility model content
The shortcomings that the purpose of this utility model is to overcome the prior arts, provide it is a kind of can be in the higher metal tape of hardness
The special purpose machinery of surface rolling indentation.
To reach above-mentioned purpose of utility model, the technical solution adopted in the utility model is to roll tooth in surfaces of metallic strip
The milling train of trace, comprising:
Body；
Second roller, second roller are rotatably arranged on the body；
First bearing seat, the first bearing seat are slidably disposed on the body；
For the mold roller of installation mold, the mold roller is rotatably arranged in the first bearing seat, the mould
The axial line for having roller is parallel with the axial line of second roller, and the glide direction of the first bearing seat is the mold roller
The direction that axial line is close with the axial line of second roller；
It has been fixedly disposed the first skewback in the first bearing seat, there is one and the mold on first skewback
The extending direction on the first inclined-plane of the axis parallel of roller, first inclined-plane intersects with the glide direction of the first bearing seat
And form an acute angle, be slidably provided with the second skewback on the body, the glide direction of second skewback perpendicular to
The glide direction of the first bearing seat, have on second skewback one parallel with first inclined-plane second it is oblique
Face is provided with the driving device for driving the second skewback sliding on the body.
Preferably, there are two the first bearing seats, being provided between described two first bearing seats makes described two
One bearing block is linked to be the balance shaft of rigidity entirety.
Preferably, bearing block guide rod, the bearing block guide rod and the body are connected in the first bearing seat
Mutually slidably it is arranged, spring is set on the bearing block guide rod, the spring, which has, keeps the axial line of the mold roller remote
The trend of axial line from second roller.
It is further preferred that the bearing block guide rod have it is multiple.
Preferably, first inclined-plane is in contact with second inclined-plane.
Preferably, the driving device is made of rotation section and fixed part, and the rotation section is rotatably arranged in described
On body, the fixed part is connect by the way of being threadedly engaged with the rotation section, and the fixed part is fixed on described second
On skewback.
It is further preferred that the rotation section is screw/nut, the fixed part is nut/screw rod, and the nut covers
On the screw rod.
It is further preferred that being provided with dial in the driving device, the dial is connected with the rotation section.
Preferably, several first guide rollers, the axle center of first guide roller can be rotatably set on the body
Line is parallel with the axial line of second roller.
Preferably, several second guide rollers, the axle center of second guide roller can be rotatably set on the body
The axial line of line and second roller is perpendicular.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
1. by the way that parallel inclined-plane is arranged on second skewback and first skewback, oblique using described second
When block sliding adjusts first bearing seat sliding, the accurate control of spacing between the mold roller and second roller is realized
System；
2. the second skewback sliding is driven using the driving device, so that passing to by second skewback described
The power of first bearing seat is bigger more stable, enables the mold roller and second roller in the biggish metal band-shaped material of hardness
The good indentation of consistency is suppressed on material.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 be the utility model mold roller and the second roller far from when left view.
Fig. 3 is left view of the utility model when suppressing indentation on metal tape.
Wherein: 1, body；2, mold roller；3, the second roller；4, roller gap；5, the first skewback；6, the second skewback；7, it rotates
Portion；8, fixed part；9, dial；10, first bearing seat；11, second bearing seat；12, central spindle；13, mold；14, balance shaft；
15, the first guide roller；16, the second guide roller；17, metal tape；18, bearing block guide rod；19, spring；20, the first inclined-plane；21,
Second inclined-plane.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing:
As shown in Figs. 1-2, the milling train in surfaces of metallic strip rolling indentation of the utility model, comprising: body 1；Mold roller
2；Second roller 3；First skewback 5；Second skewback 6；Rotation section 7；Fixed part 8；Dial 9；First bearing seat 10；Second bearing seat
11；Central spindle 12；Mold 13；Balance shaft 14；First guide roller 15；Second guide roller 16；Bearing block guide roller bar 18；Spring 19；
First inclined-plane 20；Second inclined-plane 21.
As shown in Figs. 1-2, second bearing seat 11 is fixedly provided on body 1, and there are two second bearing seats 11, the second roller
3 are spindle rotationally arranged in second bearing seat 11, and the both ends of the second roller 3 are supported in two second bearing seats 11；First bearing
Seat 10 is slidably disposed on body 1, and first bearing seat 10 is located at the top of second bearing seat 11, the cunning of first bearing seat 10
Dynamic direction is the up and down direction in Fig. 2, and there are two first bearing seats 10, is connected with balance shaft 14 between two first bearing seats,
There are two balance shafts 14, and two first bearing seats 10 are connected into a rigidity entirety by balance shaft 14, and mold roller 2 is rotatably set
It sets in first bearing seat 10, the both ends of mold roller 2 are supported in two first bearing seats 10；Mold roller 2 is by central spindle 12 and set
Mold 13 in central spindle 12 forms, and mold roller 2 is located at the surface of the second roller 3, between mold roller 2 and the second roller 3 between
Gap is roller gap 4, and when first bearing seat 10 slides up and down, driven mold roller 2 moves up and down relative to the second roller 3, so that roller
Gap 4 increases or reduces；The upper surface of first bearing seat 10 is fixed with the first skewback 5, and the upper surface of the first skewback 5 is parallel to
First inclined-plane 20 of 2 axial line of mold roller, the extending direction and the glide direction phase of first bearing seat 10 on first inclined-plane 20
It hands over and forms an acute angle；The second skewback 6 is slidably provided on the body 1, the glide direction of second skewback 6 is
The upper surface of left and right directions in Fig. 2, second skewback 6 is kept in contact for plane and with body 1, second skewback 6
Lower surface is parallel with the first inclined-plane 20 and is kept in contact.
As shown in Figure 1, in each connecting rod 14 connection there are two bearing block guide rod 18, the bearing block guide rod 18 with
The setting of 1 phase of body sliding, is set with spring 19 on the bearing block guide rod 18, and the spring 19 has and makes the bearing block
The trend of the upper direction into Fig. 1 of guide rod 18 is transmitted the trend by bearing block guide rod 18 and the connection of balance shaft 14
Axis 14 is balanced, which is passed to by first bearing seat 10 by the connection of balance shaft 14 and first bearing seat 10 and is finally passed
Mold roller 2 is passed, so that mold roller 2 has the trend moved upwards.
As shown in Fig. 2, the left side of the second skewback 6 is fixed with fixed part 8, the fixed part 8 is a nut, the machine
It can be rotated the on body 1 and be provided with rotation section 7, the rotation section 7 can only do rotary motion along its axis, cannot control along Fig. 2
Direction is mobile, and the rotation section 7 is a screw rod, and the thread of the nut and the screw rod is worked in coordination, and the nut
It is sleeved on the screw rod, in screw rod rotation, the nut drives the second left and right directions along Fig. 2 of skewback 6 to move, institute
State the dial 9 being fixed on screw rod for recording screw rod rotation angle.
As shown in Figs. 1-2, the left and right directions along Fig. 2 of metal tape 17 passes through roller gap 4, rotationally sets on the body 1
Multiple first guide rollers 15 are equipped with, the axial line of first guide roller 15 is parallel with the axial line of second roller 3, described
First guide roller 15 in Fig. 2 for being oriented to metal tape 17 in up and down direction；It can be rotatably set on the body 1
Two the second guide rollers 16, the axial line of second guide roller 16 and the axial line of second roller 3 are perpendicular, and described second
Guide roller 16 in Fig. 1 for being oriented to metal tape 17 on left and right directions.
As Figure 2-3, when second skewback 6 moves right, since the second inclined-plane 21 and the first inclined-plane 20 are kept
Contact, and the first skewback 5 is fixed on the upper surface of first bearing seat 10, so that the first skewback moves down, drives first axle
It holds seat 10 to move down, and then driven mold roller 2 moves down, so that roller gap 4 reduces；In second skewback 6 to moving to left
When dynamic, mold roller 2 moves upwards under the action of moving upwards trend, so that roller gap increases.
By using the first inclined-plane 20 for being arranged on the first skewback 5 as displacement conducting surface, so that the first skewback 5 is to moving down
Dynamic distance is subdivided, i.e., the first skewback 5 moves down a unit distance, and the second skewback 6 is needed to move right several units
Distance realizes and moves down distance to the first skewback 5 and be precisely controlled, to realize being precisely controlled to roller gap 4；It is logical
The mode that the screw rod rotation drives second skewback 6 mobile is crossed, so that the power that the second skewback 6 is subject to when being moved to the left is bigger
It is more stable, change the direction of transfer of power by using the second inclined-plane 21, so that the first skewback 5 is bigger more steady by downward pressure
Fixed, that is, the downward pressure for passing to mold roller 2 is bigger more stable, so that the indentation that mold roller 2 extrudes on 17 surface of metal tape
It is more consistent, be more clear.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art can understand the content of the utility model and implement accordingly, not limit the protection scope of the present invention.
It is all according to the spirit of the present invention substantially equivalent transformation that is done or modification, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. in the milling train of surfaces of metallic strip rolling indentation, comprising:
Body (1)；
Second roller (3), second roller (3) are rotatably arranged on the body (1)；
First bearing seat (10), the first bearing seat (10) are slidably disposed on the body (1)；
For the mold roller (2) of installation mold (13), the mold roller (2) is rotatably arranged in the first bearing seat (10)
On, the axial line of the mold roller (2) is parallel with the axial line of second roller (3), the cunning of the first bearing seat (10)
Dynamic direction is the direction that the axial line of the mold roller (2) is close with the axial line of second roller (3)；
It is characterized by: being fixedly disposed the first skewback (5) on the first bearing seat (10), on first skewback (5)
The first inclined-plane (20) with one with the axis parallel of the mold roller (2), the extending direction of first inclined-plane (20)
Intersect and formed an acute angle with the glide direction of the first bearing seat (10), is slidably provided on the body (1)
Second skewback (6), the glide direction of second skewback (6) perpendicular to the first bearing seat (10) glide direction, it is described
There is second inclined-plane (21) parallel with the first inclined-plane (20) on second skewback (6), be arranged on the body (1)
There is the driving device for driving the second skewback (6) sliding.
2. the milling train according to claim 1 in surfaces of metallic strip rolling indentation, it is characterised in that: the first bearing seat
(10) there are two, be provided between described two first bearing seats (10) make described two first bearing seats (10) be linked to be rigidity it is whole
The balance shaft (14) of body.
3. the milling train according to claim 1 in surfaces of metallic strip rolling indentation, it is characterised in that: the first bearing seat
(10) it is connected on bearing block guide rod (18), the bearing block guide rod (18) is mutually slidably arranged with the body (1), institute
It states and is set on bearing block guide rod (18) spring (19), the spring (19), which has, keeps the axial line of the mold roller (2) remote
The trend of axial line from second roller (3).
4. the milling train according to claim 3 in surfaces of metallic strip rolling indentation, it is characterised in that: the bearing block guiding
Bar (18) has multiple.
5. the milling train according to claim 1 in surfaces of metallic strip rolling indentation, it is characterised in that: first inclined-plane
(20) it is in contact with second inclined-plane (21).
6. it is according to claim 1 surfaces of metallic strip rolling indentation milling train, it is characterised in that: the driving device by
Rotation section (7) and fixed part (8) composition, the rotation section (7) are rotatably arranged on the body (1), the fixed part
(8) it is connect by the way of being threadedly engaged with the rotation section (7), the fixed part (8) is fixed on second skewback (6)
On.
7. the milling train according to claim 6 in surfaces of metallic strip rolling indentation, it is characterised in that: the rotation section (7)
For screw/nut, the fixed part (8) is nut/screw rod, and the nut covers on the screw rod.
8. the milling train according to claim 6 in surfaces of metallic strip rolling indentation, it is characterised in that: in the driving device
It is provided with dial (9), the dial (9) is connected with the rotation section (7).
9. the milling train according to claim 1 in surfaces of metallic strip rolling indentation, it is characterised in that: on the body (1)
Several the first guide rollers (15), the axial line of first guide roller (15) and second roller (3) are can be rotatably set
Axial line it is parallel.
10. the milling train according to claim 1 in surfaces of metallic strip rolling indentation, it is characterised in that: on the body (1)
Several the second guide rollers (16), the axial line of second guide roller (16) and second roller (3) are can be rotatably set
Axial line it is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293602.9U CN209613798U (en) | 2019-03-08 | 2019-03-08 | In the milling train of surfaces of metallic strip rolling indentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293602.9U CN209613798U (en) | 2019-03-08 | 2019-03-08 | In the milling train of surfaces of metallic strip rolling indentation |
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| Publication Number | Publication Date |
|---|---|
| CN209613798U true CN209613798U (en) | 2019-11-12 |
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ID=68456121
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920293602.9U Active CN209613798U (en) | 2019-03-08 | 2019-03-08 | In the milling train of surfaces of metallic strip rolling indentation |
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| Country | Link |
|---|---|
| CN (1) | CN209613798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909300A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | In the milling train of surfaces of metallic strip rolling indentation |
-
2019
- 2019-03-08 CN CN201920293602.9U patent/CN209613798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909300A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | In the milling train of surfaces of metallic strip rolling indentation |
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