CN209663978U - A kind of guide and guards - Google Patents
A kind of guide and guards Download PDFInfo
- Publication number
- CN209663978U CN209663978U CN201920117051.0U CN201920117051U CN209663978U CN 209663978 U CN209663978 U CN 209663978U CN 201920117051 U CN201920117051 U CN 201920117051U CN 209663978 U CN209663978 U CN 209663978U
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- cabinet
- active chassis
- guide
- articulated shaft
- face
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Abstract
The utility model discloses a kind of guide and guards, cabinet includes fixed cabinet and active chassis, the first roll body is set on fixed cabinet, second roll body is set in active chassis, active chassis is hinged on fixed cabinet by articulated shaft, the central spindle of first and second roll body and articulated shaft is parallel to each other, and is detachably fixed connection between fixation cabinet and active chassis far from end where articulated shaft, and region constitutes the traveling access of profile between the airspace in the upstream and downstream direction of cabinet and the roller of the first and second roll body.In above-mentioned technical proposal, when piling of steel class event occurs in the cabinet of device, one end that active chassis and fixed cabinet are detachably fixed connection is opened, active chassis is rotated around articulated shaft, the intracorporal piling of steel of case can quickly be handled, or break down in cabinet and quickly can be judged and be handled, improve production efficiency.
Description
Technical field
The invention belongs to the ancillary equipments of milling train, are specifically exactly a kind of guide and guards.
Background technique
Guide and guard are the ancillary equipment device of milling train, are widely used in the rolling equipment system of Bar Wire Product or profile, i.e.,
It is mounted at the outlet and/or entry position of milling train.Different according to the roll shape of roll body, sensu lato guide and guard include common roll
Guide and guard, guide twisting and Cutting guide, rolling roller are that circumferentially arc groove, torsion roller tapered roller, splitting roller are circumferentially V to roller
Cutting blade.Common rolling guide plays the role of with delivery, guide twisting carrying out that torsion is helped to lead to material to protecting for rolled parts
The effect sent, Cutting guide then impose cutting effect to lath-shaped material, can specifically have two cuttings, three cuttings even four to cut
Point, depending on the number being only arranged according to cutting sword.It is divided according to the arrangement of roll body, including horizontal and vertical two kinds of bases
This structure type, for horizontal type structure, roll shaft central spindle is horizontally disposed；For vertical structure, roll shaft central spindle is located at lead
Vertical direction.
At thick, the middle milling train of section rolling production line, it is provided with guide twisting in order to realize the posture conversion of profile,
As a seed type of guide and guard, the roll body shape of guide twisting is integrally conical, since guide twisting should be implemented to defend to profile
Shield, delivery, make its torsion, piling of steel event is multiple again.For the guide and guard of wire rod routine and cutting device, piling of steel is existing in cabinet
As also occuring now and then.
Since roll body is mounted on the cabinet of integral type, the eccentric adjusting machine of specific setting is removed between two roll bodies and roll shaft
Except the eccentric adjusting amount that structure is expressed, the position between roller and roll shaft is determining, so, piling of steel phenomenon clears up heap once occurring
Steel is then very difficult.
Summary of the invention
The purpose of the present invention is to provide a kind of guide and guards, quickly cleaned convenient for piling of steel in cabinet.
In order to achieve the above technical purposes, the invention adopts the following technical scheme: a kind of guide and guards, cabinet include fixing
Cabinet and active chassis fix on cabinet and the first roll body are arranged, the second roll body be arranged in active chassis, active chassis is by articulated shaft
It is hinged on fixed cabinet, the central spindle of the first and second roll body and articulated shaft is parallel to each other, the fixation cabinet far from end where articulated shaft
It is to be detachably fixed connection, region between the airspace in the upstream and downstream direction of cabinet and the roller of the first and second roll body between active chassis
Constitute the traveling access of profile.
In above-mentioned technical proposal, when piling of steel class event occurs in the cabinet of device, active chassis and fixed cabinet are torn open
One end that the formula of unloading is fixedly connected is opened, and active chassis is rotated around articulated shaft, can quickly be handled the intracorporal piling of steel of case, or
Breaking down in cabinet quickly to be judged and be handled, and production efficiency is improved.
Detailed description of the invention
Fig. 1 is present invention structural schematic diagram in the open state；
Fig. 2 opening state front view of the present invention；
Fig. 3 is present invention work closed state structural schematic diagram；
Fig. 4 is present invention work closed state side view.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail.
A kind of guide and guards, cabinet 10 include fixed cabinet 11 and active chassis 12, and the first roller is arranged on fixed cabinet 11
The second roll body 20b is arranged in active chassis 12 in body 20a, and active chassis 12 is hinged on fixed cabinet 11 by articulated shaft 40, and
One, the central spindle of two roll body 20a, 20b and articulated shaft 40 is parallel to each other, fixation cabinet 11 and activity far from 40 place end of articulated shaft
It is to be detachably fixed connection between cabinet 12, between the roller of the airspace in the upstream and downstream direction of cabinet 10 and first and second roll body 20a, 20b
Region composition type works as the traveling access of material.It should be noted that when first and second roll body 20a, 20b is the splitting roller with cutting blade, object
What material was advanced after being opened by cutting edge cutting by cutting edge side.
Using the above scheme, it when piling of steel class event occurs in the cabinet of guide and guards 10, by active chassis 12 and fixes
One end that cabinet 11 is detachably fixed connection is opened, and active chassis 12 is around 40 rotating opening of articulated shaft, to the piling of steel in cabinet 10
Quickly handled or cabinet 10 in break down and quickly can be judged and be handled, improve production efficiency.
For convenience of description, guide and guards is referred to as the present apparatus below.
Further, there is company of the edges of boards containing U-shaped breach 411 on the cabinet in active chassis 12 far from 40 place end of articulated shaft
Fishplate bar 41, the plate face of connecting plate 41 is parallel to articulated shaft 40 and U-shaped breach 411 penetrates through plate face setting, one end of lock bolt 50
It is hinged on fixed cabinet 11 by pin joint axis 51, pin joint axis 51 is parallel with articulated shaft 40, and lock bolt 50 is rotated around pin joint axis 51
It is closed in the active chassis 12 on fixed cabinet 11 at U-shaped breach 411 or far from the U-shaped breach 411, lock bolt 50 to lid
On be additionally provided with locking nut 52.In normal use, the lid of active chassis 12 closes on fixed cabinet 11 present apparatus, lock bolt 50
At the U-shaped breach 411 of connecting plate 41, connecting plate 41 is pressed on fixed cabinet 11 and constitutes locking company by locking nut 52
It connects, and when piling of steel class event occurs in cabinet 10, locking nut 52 is unscrewed, separates locking nut 52 with connecting plate 41, is locked
Fixing bolt 50 is turned to around pin joint axis 51 far from U-shaped breach 411, opens active chassis 12, is carried out to the piling of steel in cabinet 10
Quickly processing.
Preferably, the lid for the ease of active chassis 12 and fixed cabinet 11 closes, while guaranteeing to possess stable profile row
Into access, the middle part of the both sides box wall plate of fixed cabinet 11 is recessed concave arc shape, and the concave-arc part region is for accommodating moving machine
The vertex of convex convex arc shaped region under case 12, the concave arc shape and convex arc shaped is located at where first and second roll body 20a, 20b roller core
At face, the inlet port and outlet port of profile are set, convenient for the opening of active chassis 12 on fixed cabinet 11.
It preferably, is through-hole 121 and the second body roller 20b and 121 upper and lower position pair of through-hole in the middle part of the top plate of active chassis 12
It answers.When the present apparatus can not work normally, and 10 fault-free of cabinet, first pass through the through-hole 121 in the middle part of the top plate of active chassis 12
10 inner case of cabinet is observed, then carries out judging specific failure cause, and considers whether to open cabinet.
Preferably, fixed cabinet 11 is equipped with the limiting slot 112 of opening upwards on the cabinet far from 40 place end of articulated shaft,
112 vallecular cavity region of limiting slot is surrounded by two convex blocks 111 that the mounting hole of pin joint axis 51 upwardly extends, and limiting slot 112, which is located at, to be connected
On the rotation path of fishplate bar 41 and the equivalent width of the groove width of limiting slot 112 and connecting plate 41.The present apparatus in normal use,
The lid of active chassis 12 closes on fixed cabinet 11, and the two sides outside connecting plate 41 are bonded shape with the two sides cell wall of limiting slot 112
At limit, i.e. two sides outside connecting plate 41 are bonded with the inner sidewall of two convex blocks 111.
Preferably, limiting slot 112 be it is upper it is wide, under narrow step vallecular cavity, pin joint axis 51 is mounted on the narrow slot position of lower part
Locate on cell wall, pin joint axis 51 and 50 connecting portion of lock bolt are at narrow slot.Pin joint axis 51 is located at the narrow of 112 lower part of limiting slot
On cell wall at groove location, the cell wall thickness that the cell wall thickness at this is greater than top ensure that pin when tightening retaining nuts 52
The reliability that spindle 51 is connect with fixed cabinet 11 ensure that between roller of first and second roll body 20a, the 20b when continuing working
Away from inconvenience, in addition stop screw can be set on pin joint axis 51, to prevent the axial sliding of shotpin spindle 51.
Preferably, the upper face of connecting plate 41 is cambered surface, and the curvature core of the cambered surface is located at below plate face and and articulated shaft
40 is parallel, and connecting plate 41, which is located on lock bolt 50, is arranged the fitting of the first backing plate 53, and the lower face of the first backing plate 53 is and connection
The identical cambered surface of the upper face of plate 41, locking nut 52 are located at 53 top of the first backing plate.The program is guaranteeing the first backing plate 53 pressure
Firmly avoid occurring opposite sliding under locking state between the two while connecting plate 41, and when needing to open cabinet, as long as
It is appropriate to unscrew locking nut 52, i.e., is very little gap to be had between the first backing plate 53 and connecting plate 41, it is ensured that lock bolt
50 swing around pin joint axis 51, that is, the angle for unscrewing locking nut 52 is small, swift to operate.
On the basis of above scheme, the upper and lower plate face of connecting plate 41 can be disposed as arc surfaced, the curvature of cambered surface
Core is located at below plate face and parallel with articulated shaft 40, the lower face of the first backing plate 53, the second backing plate 54 upper face be and company
The identical cambered surface of the upper and lower plate face of fishplate bar 41, locking nut 52 are located at 53 top of the first backing plate.Above scheme, can be further
Improve dismantling, efficiency of unpacking.
Preferably, on locking nut 52 setting convenient for turn operation handle 521, in locking spiral shell outside locking nut 52
Stop nut 55 is connected on bolt 50.Setting is made convenient for the handle 521 of turn operation for the ease of production on locking nut 52
It makes, save the cost, goat's horn nut may be selected in locking nut 52, for reliability of the further locking nut 52 in locking, lock
Stop nut 55 is also connected on lock bolt 50 outside tight nut 52.
Preferably, spring 56 is equipped on lock bolt 50 between the second backing plate 54 and pin joint axis 51.Spring 56 is arranged can
The second backing plate 54 is supported to appropriate position, i.e., the second backing plate 54 supported by spring 56 makes to put with lock bolt 50
It is substantially mobile closely along the lower face of connecting plate 41 when dynamic, so, when tightening locking nut 52, the second backing plate 54 and connection
Plate 41 can be quickly bonded, and improve assembly efficiency.When because of production scene rolling technological parameter or practical material type temporary variations,
The roller spacing to first and second roll body 20a, 20b is needed to be adjusted in real time, lock bolt 50 is in the second backing plate 54 and pin joint axis 51
Between be equipped with adjustment spring 56, move locking nut 52 up or down, then fastening locknut 55, make active chassis 12 and solid
The spacing determined between cabinet 11 is adjusted, i.e. the roller spacing of first and second roll body 20a, 20b is adjusted in real time；In addition work as axis
The adjustment device fastened is when the roller spacing to first and second roll body 20a, 20b is adjusted, between accurate roller needed for being unable to reach
Away from this moment adjustment locking nut 52, compensates adjustment to the roller spacing of first and second roll body 20a, 20b, guarantees present invention work
When accuracy.
Claims (10)
1. a kind of guide and guards, it is characterised in that: cabinet (10) includes fixed cabinet (11) and active chassis (12), fixed cabinet
(11) it is arranged on the first roll body (20a), is arranged in active chassis (12) the second roll body (20b), active chassis (12) is by articulated shaft
(40) it is hinged on fixed cabinet (11), the central spindle of the first and second roll body (20a, 20b) and articulated shaft (40) is parallel to each other, far from hinge
It is to be detachably fixed connection between the fixation cabinet (11) and active chassis (12) at end where spindle (40), above and below cabinet (10)
Roam all around the would to airspace and the first and second roll body (20a, 20b) roller between region constitute profile traveling access.
2. a kind of guide and guards according to claim 1, it is characterised in that: far from articulated shaft on the active chassis (12)
(40) connecting plate (41) for having edges of boards to contain U-shaped breach (411) on the cabinet at end where, the plate face of connecting plate (41) are parallel to hingedly
Axis (40) and U-shaped breach (411) perforation plate face setting, one end of lock bolt (50) is hinged on fixed cabinet by pin joint axis (51)
(11) on, pin joint axis (51) is parallel with articulated shaft (40), and lock bolt (50) turns to lid around pin joint axis (51) and closes in fixed machine
At U-shaped breach (411) or far from the U-shaped breach (411) in active chassis (12) on case (11), lock bolt is also set on (50)
There are locking nut (52).
3. a kind of guide and guards according to claim 1 or 2, it is characterised in that: the two sides case of the fixed cabinet (11)
The middle part of siding is recessed concave arc shape, and the concave-arc part region is for accommodating convex arc shaped region convex under active chassis (12), institute
Where the vertex of the concave arc shape and convex arc shaped stated is located at the first and second roll body (20a, 20b) roller core at face.
4. a kind of guide and guards according to claim 3, it is characterised in that: be in the middle part of the top plate of the active chassis (12)
Through-hole (121) and the second roll body (20b) is corresponding with through-hole (121) upper and lower position.
5. a kind of guide and guards according to claim 2, it is characterised in that: active chassis (12) is by horizontally articulated shaft
(40) on fixed cabinet (11) top, the fixed cabinet (11) is equipped with opening on the cabinet at end where far from articulated shaft (40)
Upward limiting slot (112), two convex blocks that limiting slot (112) vallecular cavity region is upwardly extended by the mounting hole of pin joint axis (51)
(111) it surrounds, limiting slot (112) is located on the rotation path of connecting plate (41) and the groove width and connecting plate of limiting slot (112)
(41) equivalent width.
6. a kind of guide and guards according to claim 5, it is characterised in that: the limiting slot (112) be it is upper it is wide, under it is narrow
Step vallecular cavity, the pin joint axis (51) parallel with articulated shaft (40) are mounted on the cell wall at the narrow slot position of lower part, pin joint axis
(51) with lock bolt (50) connecting portion at narrow slot.
7. a kind of guide and guards according to claim 2, it is characterised in that: the upper face of the connecting plate (41) is arc
Face, the curvature core of the cambered surface are located at below plate face and parallel with articulated shaft (40), and connecting plate (41) is located at lock bolt (50)
The first backing plate of upper setting (53) fitting, the lower face of the first backing plate (53) are the cambered surface identical with the upper face of connecting plate (41),
Locking nut (52) is located at the first backing plate (53) top.
8. a kind of guide and guards according to claim 7, it is characterised in that: the upper and lower plate face of the connecting plate (41) is
Cambered surface, the curvature core of the cambered surface are located at below plate face and parallel with articulated shaft (40), the lower face of the first backing plate (53),
The upper face of second backing plate (54) is the cambered surface identical with the upper and lower plate face of connecting plate (41).
9. a kind of guide and guards according to claim 2, it is characterised in that: setting is on the locking nut (52) convenient for rotation
The handle (521) of dynamic operation, locking nut (52) is external to be connected with stop nut (55) on lock bolt (50).
10. a kind of guide and guards according to claim 9, it is characterised in that: in the second pad on the lock bolt (50)
Spring (56) are equipped between plate (54) and pin joint axis (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117051.0U CN209663978U (en) | 2019-01-23 | 2019-01-23 | A kind of guide and guards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117051.0U CN209663978U (en) | 2019-01-23 | 2019-01-23 | A kind of guide and guards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663978U true CN209663978U (en) | 2019-11-22 |
Family
ID=68566747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117051.0U Active CN209663978U (en) | 2019-01-23 | 2019-01-23 | A kind of guide and guards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731927A (en) * | 2019-01-23 | 2019-05-10 | 合肥市百胜科技发展股份有限公司 | A kind of guide and guards |
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2019
- 2019-01-23 CN CN201920117051.0U patent/CN209663978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731927A (en) * | 2019-01-23 | 2019-05-10 | 合肥市百胜科技发展股份有限公司 | A kind of guide and guards |
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