CN207288368U - A kind of new large-scale forming machine edger roll changing rig - Google Patents
A kind of new large-scale forming machine edger roll changing rig Download PDFInfo
- Publication number
- CN207288368U CN207288368U CN201720697874.6U CN201720697874U CN207288368U CN 207288368 U CN207288368 U CN 207288368U CN 201720697874 U CN201720697874 U CN 201720697874U CN 207288368 U CN207288368 U CN 207288368U
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- CN
- China
- Prior art keywords
- roll
- edger roll
- watt box
- side frame
- transmission side
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of new large-scale forming machine edger roll changing rig, operates and is fixedly connected between side frame and transmission side frame by two pull rods, horizontal roll is equipped with upper and lower two groups；Two edging rolls are arranged between two horizontal rolls, two edging rolls are arranged in transmission side edger roll watt box and fore side edger roll watt box by bearing block respectively, transmission side edger roll watt box is Contraband shape structure, fore side edger roll watt box is reverse Contraband shape structure, two edging rolls are respectively arranged on the openend of transmission side edger roll watt box and fore side edger roll watt box, the riser both sides of transmission side edger roll watt box and the junction of transmission side frame offer two keyways, roll change crossbeam is erected in rack groove, and transmission side edger roll watt box moves on roll change crossbeam.The utility model can facilitate the edger roll roller replacing operation of large-scale forming machine, the time that roll change takes effectively be saved, so as to improve production efficiency.
Description
Technical field
The utility model belongs to square tube production technical field, is changed more particularly, to a kind of new large-scale forming machine edger roll
Roller arrangement.
Background technology
Forming machine belong to circle the side's of changeing production line in shaping area equipment, for by pipe be rolled into client need square tube or
Rectangular tube.Forming machine roller is made of horizontal roller and edger roll, and horizontal roller controls the size and shape of two horizontal planes of finished product, edger roll
Then control the size and shape of two facades of finished product.The product design corresponding roll according to different size is needed during rolling, because
This, just needs to carry out roller replacing operation when replacing product specification.Since square tube product specification is very much, just need within sometimes one day into
The roller replacing operation of line number time, so to improve the production efficiency of circle change side's production line, reduces the time shared by roller replacing operation
With regard to necessary.
In the prior art, the replacement step of fore side edger roll watt box is：First fore side side-pressing device is pulled down, then will be vertical
Roller watt box hangs out shaping machine frame, but just more complicated for the replacement of transmission side edger roll watt box, due to being driven universal shaft
Just in the surface of transmission side edger roll watt box, transmission side edger roll watt box can not directly be hung out shaping machine frame, so just needing
First transmission universal shaft to be removed, the replacement of transmission side edger roll watt box then be carried out again, due to being driven universal shaft heavier-weight, institute
The long time is needed to remove.
The content of the invention
In view of this, the utility model is directed to a kind of new large-scale forming machine edger roll changing rig, facilitates large-scale
The edger roll roller replacing operation of forming machine, effectively saves the time that roll change takes, so as to improve production efficiency.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of new large-scale forming machine edger roll changing rig, including operation side frame, transmission side frame, pull rod, level
Roll, edging roll, edger roll watt box, side-pressing device, roll change crossbeam, horizontal roller balancing unit, roll change hydraulic cylinder and edger roll balance are single
Member, is fixedly connected between the operation side frame and transmission side frame by two pull rods, and horizontal roll is equipped with upper and lower two groups, and divides
The rear position of upper and lower two pull rod is not correspondingly arranged at；
The edger roll watt box includes transmission side edger roll watt box and fore side edger roll watt box, and two edging rolls are rolled arranged on upper and lower level
Between roller, and two edging rolls are symmetrical set on the center line of operation side frame and transmission side frame, and edging roll passes through bearing
Seat is arranged in edger roll watt box, and the transmission side edger roll watt box is " Contraband " shape structure, and fore side edger roll watt box is reverse " Contraband " shape knot
Structure, two edging rolls are respectively arranged on the openend of transmission side edger roll watt box and fore side edger roll watt box, the upper and lower ends of edging roll with
Two level boards up and down of edger roll watt box are rotatably connected, and two edger roll watt boxes are arranged on the window of operation side frame and transmission side central rack
At mouthful, the riser both sides of two edger roll watt boxes offer two keyways with operating side frame and being driven the junction of side frame respectively,
Two keyways are symmetrically set in edging roll both sides, are corresponded on operation side frame and transmission side frame and corresponding groove, key are equipped with keyway
Through keyway and groove and it is screwed in groove, the total length of groove and keyway is more than bond distance, and roll change crossbeam is set up
It is connected to each other in groove and with key, transmission side edger roll watt box moves on roll change crossbeam；
One end of the side-pressing device is connected with the middle part of edger roll watt box, and side is connected with two to each edger roll watt box outwardly
Edger roll balancing unit.
Further, the operation side frame, transmission side frame are equipped with vertical with the corresponding junction of horizontal roll respectively
Sliding slot, the both ends of horizontal roll are slidably arranged in the vertical chute by bearing block.
Further, screwdown gear is equipped with the operation side frame and transmission side frame, screwdown gear is rolled with level
The bearing block at roller both ends is connected, and screwdown gear passes through fluid motor-driven.
Further, two horizontal roller balancing units are equipped with above the horizontal roll, two horizontal roller balancing units are arranged on
Operate between side frame and transmission side frame, two horizontal roller balancing units pass through equalizer bar and the bearing block phase at horizontal roll both ends
Even.
Further, the horizontal roller balancing unit is balance hydraulic cylinder.
Further, the side-pressing device includes side pressure crossbeam, and middle part is equipped with side pressure screw, side pressure screw in side pressure crossbeam
It is connected with the bearing block in edger roll watt box.
Further, the edger roll balancing unit is two balance hydraulic cylinders, and two balance hydraulic cylinders are symmetrical on side pressure screw
Set.
Relative to the prior art, large-scale forming machine edger roll changing rig described in the utility model is rational in infrastructure compact, letter
It is single practical, facilitate the edger roll roller replacing operation of large-scale forming machine, the time that roll change takes effectively is saved, so as to improve production efficiency.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the structure diagram before the utility model roll change；
Fig. 2 be Fig. 1 in A to transmission side edger roll watt box with transmission side frame connection relationship diagram；
Fig. 3 be in Fig. 1 B to fore side side-pressing device and fore side edger roll balancing unit connection relationship diagram；
Structure diagram when Fig. 4 is the utility model roll change.
Description of reference numerals：
1- operates side frame；2- is driven side frame；3- pull rods；4- horizontal rolls；5- edging rolls；6- edger roll watt boxes；7- is grasped
Make side side-pressing device；8- transmission side side-pressing devices；9- roll change crossbeams；10- equalizer bars；11- horizontal roller balancing units；12- roll changes
Hydraulic cylinder；13- keyways；14- side pressure screws；15- edger roll balancing units；16- hydraulic motors.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 1-4, a kind of new large-scale forming machine edger roll changing rig, including operation side frame 1, transmission side
Rack 2, pull rod 3, horizontal roll 4, edging roll 5, edger roll watt box, side-pressing device 8, roll change crossbeam 9, horizontal roller balancing unit 11,
Roll change hydraulic cylinder 12 and edger roll balancing unit 15, are fixed between the operation side frame 1 and transmission side frame 2 by two pull rods 3
Connection, horizontal roll 4 is equipped with upper and lower two groups, and is respectively correspondingly arranged in the rear position of upper and lower two pull rod 3；
The edger roll watt box includes transmission side edger roll watt box 6 and fore side edger roll watt box 7, and two edging rolls 5 are arranged on upper and lower water
Between flat-rolled roller 4, and two edging rolls 5 are symmetrical set on the center line of operation side frame 1 and transmission side frame 2, edging roll
5 are arranged in edger roll watt box by bearing block, and the transmission side edger roll watt box 6 is " Contraband " shape structure, and fore side edger roll watt box 7 is anti-
To " Contraband " shape structure, two edging rolls 5 are respectively arranged on the openend of transmission side edger roll watt box 6 and fore side edger roll watt box 7, edging roll
5 upper and lower ends and two level boards up and down of edger roll watt box are rotatably connected, and two edger roll watt boxes are arranged on operation side frame 1 and transmission
At the window at the middle part of side frame 2, the riser both sides connection with operation side frame 1 and transmission side frame 2 respectively of two edger roll watt boxes
Place offers two keyways 13, and two keyways 13 are symmetrically set in 5 both sides of edging roll, are corresponded on operation side frame 1 and transmission side frame 2
Corresponding groove is equipped with keyway 13, key is through keyway 13 and groove and is screwed in groove, groove and keyway 13
Total length be more than bond distance, roll change crossbeam 9 is erected in groove and is connected to each other with key, and transmission side edger roll watt box 6 is in roll change crossbeam 9
It is upper removable；
One end of the side-pressing device 8 is connected with the middle part of edger roll watt box, one end of two edger roll balancing units 15 and edger roll
The both sides of watt box are connected.
Aforesaid operations side frame 1, transmission side frame 2 are equipped with the vertical chute, water with the corresponding junction of horizontal roll 4 respectively
The both ends of flat-rolled roller 4 are slidably arranged in the vertical chute by bearing block.
Screwdown gear, screwdown gear and 4 both ends of horizontal roll are equipped with aforesaid operations side frame 1 and transmission side frame 2
Bearing block be connected, screwdown gear is driven by hydraulic motor 16.
The above-mentioned top of horizontal roll 4 is equipped with two horizontal roller balancing units 11, and two horizontal roller balancing units 11 are arranged on operation
Between side frame 1 and transmission side frame 2, two horizontal roller balancing units 11 pass through equalizer bar 10 and the bearing at 4 both ends of horizontal roll
Seat is connected.
Above-mentioned horizontal roller balancing unit 11 is balance hydraulic cylinder.
Above-mentioned side-pressing device 8 includes side pressure crossbeam, and middle part is equipped with side pressure screw 14 in side pressure crossbeam, and side pressure screw 14 is with standing
Bearing block in roller watt box is connected.
Above-mentioned edger roll balancing unit 15 is two balance hydraulic cylinders, and two balance hydraulic cylinders are symmetrical arranged on side pressure screw 14.
The roll change flow of edging roll is：The side-pressing device 8 of fore side and edger roll balancing unit 15 are dismantled first, then will
The key operated in 1 groove of side frame is removed, and fore side edger roll watt box 7 is extracted out from operation side frame 1, then that two roll changes are horizontal
Beam 9 rides over operation side frame 1 and is driven in the groove of side frame 2, and roll change crossbeam 9 offsets with the key in transmission 2 groove of side frame,
Transmission side edger roll watt box 6 is set to be moved on roll change crossbeam 9, finally by roll change hydraulic cylinder 12 by transmission side edger roll watt box 6
Fore side is moved to be replaced.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (7)
- A kind of 1. new large-scale forming machine edger roll changing rig, it is characterised in that：Including operation side frame (1), transmission side machine Frame (2), pull rod (3), horizontal roll (4), edging roll (5), edger roll watt box, side-pressing device (8), roll change crossbeam (9), roll change hydraulic pressure Cylinder (12) and edger roll balancing unit (15), it is solid by two pull rods (3) between the operation side frame (1) and transmission side frame (2) Fixed connection, horizontal roll (4) are equipped with upper and lower two groups, and are respectively correspondingly arranged in the rear position of two pull rods (3) up and down；The edger roll watt box includes transmission side edger roll watt box (6) and fore side edger roll watt box (7), and two edging rolls (5) are arranged on up and down Between horizontal roll (4), and two edging rolls (5) on operation side frame (1) and are driven the center line of side frame (2) and symmetrical set Put, edging roll (5) is arranged in edger roll watt box by bearing block, and the transmission side edger roll watt box (6) is " Contraband " shape structure, fore side Edger roll watt box (7) is reverse " Contraband " shape structure, and two edging rolls (5) are respectively arranged on transmission side edger roll watt box (6) and fore side edger roll The openend of watt box (7), the upper and lower ends of edging roll (5) are rotatably connected with two level boards up and down of edger roll watt box, two edger rolls Watt box is arranged at operation side frame (1) and the window being driven in the middle part of side frame (2), the riser both sides of two edger roll watt boxes respectively with behaviour The junction for making side frame (1) and transmission side frame (2) offers two keyways (13), and two keyways (13) are symmetrically set in edging roll (5) correspond to keyway (13) place on both sides, operation side frame (1) and transmission side frame (2) and be equipped with corresponding groove, key passes through keyway (13) and groove and it is screwed in groove, the total length of groove and keyway (13) is more than bond distance, and roll change crossbeam (9) is taken It is connected to each other in groove and with key, transmission side edger roll watt box (6) moves on roll change crossbeam (9)；One end of the side-pressing device (8) is connected with the middle part of edger roll watt box, and side is connected with two to each edger roll watt box outwardly Edger roll balancing unit (15).
- 2. new large-scale forming machine edger roll changing rig according to claim 1, it is characterised in that：The fore side machine Frame (1), transmission side frame (2) are equipped with the vertical chute with the corresponding junction of horizontal roll (4) respectively, and the two of horizontal roll (4) End is slidably arranged in the vertical chute by bearing block.
- 3. new large-scale forming machine edger roll changing rig according to claim 1, it is characterised in that：The fore side machine Screwdown gear is equipped with frame (1) and transmission side frame (2), screwdown gear is connected with the bearing block at horizontal roll (4) both ends, pressure Lower device is driven by hydraulic motor (16).
- 4. new large-scale forming machine edger roll changing rig according to claim 1, it is characterised in that：The horizontal roll (4) top is equipped with two horizontal roller balancing units (11), and two horizontal roller balancing units (11) are arranged on operation side frame (1) and transmission Between side frame (2), two horizontal roller balancing units (11) pass through equalizer bar (10) and the bearing block phase at horizontal roll (4) both ends Even.
- 5. new large-scale forming machine edger roll changing rig according to claim 4, it is characterised in that：The level rolls out The unit (11) that weighs is balance hydraulic cylinder.
- 6. new large-scale forming machine edger roll changing rig according to claim 1, it is characterised in that：The side-pressing device (8) side pressure crossbeam is included, middle part is equipped with side pressure screw (14), side pressure screw (14) and the bearing in edger roll watt box in side pressure crossbeam Seat is connected.
- 7. new large-scale forming machine edger roll changing rig according to claim 5, it is characterised in that：The edger roll balance Unit (15) is two balance hydraulic cylinders, and two balance hydraulic cylinders are symmetrical arranged on side pressure screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697874.6U CN207288368U (en) | 2017-06-15 | 2017-06-15 | A kind of new large-scale forming machine edger roll changing rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697874.6U CN207288368U (en) | 2017-06-15 | 2017-06-15 | A kind of new large-scale forming machine edger roll changing rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288368U true CN207288368U (en) | 2018-05-01 |
Family
ID=62450061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697874.6U Withdrawn - After Issue CN207288368U (en) | 2017-06-15 | 2017-06-15 | A kind of new large-scale forming machine edger roll changing rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116100A (en) * | 2017-06-15 | 2017-09-01 | 天津天重中直科技工程有限公司 | A kind of new large-scale forming machine edger roll changing rig |
-
2017
- 2017-06-15 CN CN201720697874.6U patent/CN207288368U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116100A (en) * | 2017-06-15 | 2017-09-01 | 天津天重中直科技工程有限公司 | A kind of new large-scale forming machine edger roll changing rig |
| CN107116100B (en) * | 2017-06-15 | 2019-08-30 | 天津天重中直科技工程有限公司 | A kind of large size molding machine edger roll changing rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180501 Effective date of abandoning: 20190830 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180501 Effective date of abandoning: 20190830 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |