CN209531720U - A kind of clutch for fashioned iron universal mill screw-down - Google Patents
A kind of clutch for fashioned iron universal mill screw-down Download PDFInfo
- Publication number
- CN209531720U CN209531720U CN201822082778.8U CN201822082778U CN209531720U CN 209531720 U CN209531720 U CN 209531720U CN 201822082778 U CN201822082778 U CN 201822082778U CN 209531720 U CN209531720 U CN 209531720U
- Authority
- CN
- China
- Prior art keywords
- axis
- screw
- spline housing
- key
- fashioned iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a kind of clutches for fashioned iron universal mill screw-down, belong to metallurgy industry fashioned iron universal mill production equipment technology.Technical solution is: axis one (8) is input shaft, axis two (3) is output shaft, splined shaft (1) is mounted on axis two (3) by key one (2), it is positioned between splined shaft (1) and axis two (3) by screw one (4), disk (5) is fixed on spline housing (6), and spline housing (6) is installed on axis one (8), and key two (7) and spline housing (6) are slidably connected, screw two (9) is screwed on spline housing (6), fixed by screw two (9) between spline housing (6) and axis one (8).The beneficial effects of the utility model are: clutch engagement or the flexible function disengaged are convenient, reduce the workload of employee, can quickly carry out the opening and closing of rack.Integral strength is big, reliability and durability, and equipment failure rate is low, reduces spare parts consumption amount, saves cost.
Description
Technical field
The utility model relates to a kind of clutches for fashioned iron universal mill screw-down, belong to metallurgy industry fashioned iron ten thousand
It can milling train production equipment technology.
Background technique
Currently, the clutch that fashioned iron universal mill screw-down uses is pin-type shaft coupling, it is mounted on rolling mill screwdown machine
It between structure, is made of two half a couplers and straight pin, there are two blind hole, the other half coupling flanges on half coupling flange
On have eight through-holes, carry out device to hole connections by two cylindrical pin with internal thread Φ 20 × 70 between two ring flanges.When needing two halves
When shaft coupling disengages, it is necessary to straight pin all manually be exited blind hole, then two sides can individually rotate.When needing to engage,
It manually with two holes on a shaft coupling and eight holes on another shaft coupling carries out that eye is looked for dock, straight pin is inserted into blind hole
Afterwards, two half a couplers can just connect.In normal use, requires manually to carry out looking for hole to the top position of milling train, tear open
Straight pin is filled, it is cumbersome, while there are security risks for high altitude operation.Furthermore two straight pins are frequent when screw-down acts
It is acted on by shear stress, it is easy to fracture defect occur, poor reliability delays roll change rolling rhythm.
Utility model content
The utility model aim is to provide a kind of clutch for fashioned iron universal mill screw-down, engages or disengages
Flexible function is convenient, reduces the workload of employee, can quickly carry out the opening and closing of rack, solves to deposit in background technique
The problem of.
The technical solution of the utility model is:
A kind of clutch for fashioned iron universal mill screw-down includes splined shaft, key one, axis two, screw one, circle
Disk, spline housing, key two, axis one and screw two, the axis one are input shaft, and axis two is output shaft, and splined shaft is installed by key one
On axis two, screw one is screwed on splined shaft, splined shaft and axis two pass through between screw one position, disk is fixed on spline housing
On, spline housing is installed on axis one, and key two and spline housing are slidably connected, and screw two is screwed on spline housing, spline housing and axis one it
Between it is fixed by screw two.
The disk is welded on the outer surface of spline housing.
The spline housing covers on axis one, and spline housing can be moved axially with axis one.
Using the utility model, when rack separately needs two sides to disengage, rack is directly opened；It is directly closed when closure
Conjunction, it is no longer necessary to other operations.When rack is in the close position, when needing to individually adjust two sides, first unclamp on spline housing
Screw two, then with hand hammer tap disk, retract the spline housing of input terminal, input terminal can be individually adjusted；Restore two sides
When being driven simultaneously, opposite direction is moved back to disk and can be completed；The clutch action of this splined shaft and spline housing realizes pressure roll gap
The quick adjustment of size.
The beneficial effects of the utility model are: clutch engagement or the flexible function disengaged are convenient, reduce employee's
Workload can quickly carry out the opening and closing of rack.Meanwhile integral strength is big, reliability and durability, equipment failure rate is low, subtracts
Lack spare parts consumption amount, saves cost.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
In figure: splined shaft 1, key 1, axis 23, screw 1, disk 5, spline housing 6, key 27, axis 1, screw 29.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1, a kind of clutch for fashioned iron universal mill screw-down includes splined shaft 1, key 1, axis two
3, screw 1, disk 5, spline housing 6, key 27, axis 1 and screw 29, the axis 1 are input shaft, and axis 23 is output shaft,
Splined shaft 1 is mounted on axis 23 by key 1, and screw 1 is screwed on splined shaft 1, passes through screw between splined shaft 1 and axis 23
One 4 positioning, disk 5 are fixed on spline housing 6, and spline housing 6 is installed on axis 1, and key 27 and spline housing 6 are slidably connected, screw
29 are screwed on spline housing 6, fixed by screw 29 between spline housing 6 and axis 1.
In the present embodiment, referring to attached drawing 1, splined shaft 1 is installed on axis 23, and spline housing 6 is installed on axis 1；Screw
One 4 are installed on splined shaft 1, for positioning splined shaft 1；Screw 29 is installed on spline housing 6, for fixing spline housing 6；Key
One 2 are connect using normal bind mode with splined shaft 1 and axis 23；Key 27 is using compared with loose coupling mode and spline housing 6 and axis 1
Connection；Disk 5 is welded in 6 outer rim of spline housing, for assisting engaging or disengaging for spline housing 6 and splined shaft.
Output end of the axis 23 as screw-down, input terminal of the axis 1 as screw-down, in normal use process, axis
23 and axis 1 be in bonding state, rotate synchronously.
When roll change needs input terminal axis 1 and 23 points of output end axis are opened, directly rack is opened；It is straight when closure
Connect closure.When not needing roll change, when only individually adjusting two edgings, rack is in closed state, first by screw 29
It unclamps, then taps disk 5 with hand hammer, move axially spline housing 6 along key 27 and retract, it, can be independent after throw-out-of clutch
Two edgings are adjusted, realize driven separately.When restoring two sides while being driven, opposite direction is moved back to disk 5, after clutch engagement,
It is tightened with screw 29, spline housing 6, which is fixed on axis 1, can be completed.
Claims (3)
1. a kind of clutch for fashioned iron universal mill screw-down, it is characterised in that include splined shaft (1), key one (2), axis
Two (3), screw one (4), disk (5), spline housing (6), key two (7), axis one (8) and screw two (9), the axis one (8) are defeated
Enter axis, axis two (3) is output shaft, and splined shaft (1) is mounted on axis two (3) by key one (2), and screw one (4) is screwed in splined shaft
(1) it on, is positioned between splined shaft (1) and axis two (3) by screw one (4), disk (5) is fixed on spline housing (6), spline housing
(6) it is installed on axis one (8), key two (7) and spline housing (6) are slidably connected, and screw two (9) is screwed on spline housing (6), spline housing
(6) fixed by screw two (9) between axis one (8).
2. a kind of clutch for fashioned iron universal mill screw-down according to claim 1, it is characterised in that described
Disk (5) is welded on the outer surface of spline housing (6).
3. a kind of clutch for fashioned iron universal mill screw-down according to claim 1, it is characterised in that described
Spline housing (6) covers on axis one (8), and spline housing (6) can be moved axially with axis one (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082778.8U CN209531720U (en) | 2018-12-12 | 2018-12-12 | A kind of clutch for fashioned iron universal mill screw-down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082778.8U CN209531720U (en) | 2018-12-12 | 2018-12-12 | A kind of clutch for fashioned iron universal mill screw-down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531720U true CN209531720U (en) | 2019-10-25 |
Family
ID=68263950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082778.8U Active CN209531720U (en) | 2018-12-12 | 2018-12-12 | A kind of clutch for fashioned iron universal mill screw-down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209531720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500094A (en) * | 2018-12-12 | 2019-03-22 | 唐山钢铁集团有限责任公司 | A kind of clutch for fashioned iron universal mill screw-down |
-
2018
- 2018-12-12 CN CN201822082778.8U patent/CN209531720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500094A (en) * | 2018-12-12 | 2019-03-22 | 唐山钢铁集团有限责任公司 | A kind of clutch for fashioned iron universal mill screw-down |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209531720U (en) | A kind of clutch for fashioned iron universal mill screw-down | |
| CN109500094A (en) | A kind of clutch for fashioned iron universal mill screw-down | |
| CN107575681A (en) | One kind receives adjustable clip soon | |
| CN107262706B (en) | A kind of front inserting filling pipe end provision for disengagement | |
| CN206626110U (en) | Collars clamping device with drive disk | |
| CN103542206B (en) | A kind of Quick Release Hoop | |
| CN201487073U (en) | Half coupler | |
| CN204127146U (en) | A kind of novel hot strip rolling mill crossheading type universal coupling | |
| CN221569226U (en) | Single-diaphragm type coupling structure | |
| CN204061590U (en) | Bilateral single clamping plate gear drive | |
| CN208787210U (en) | A kind of fast assembling-disassembling connection structure of stiff mill screwdown gear synchronizing shaft | |
| CN203948854U (en) | A kind of expansion joint load-carrying construction | |
| CN206845731U (en) | A kind of cross-axle universal shaft coupling pin shaft structure of convenient disassembly | |
| CN207901045U (en) | A kind of Quick connector dismounting device | |
| CN207273126U (en) | A kind of specific purpose tool of underground dismounting axis pin | |
| EP2212608A1 (en) | Coupling apparatus for the sealing connection of lines which transport liquid or gaseous media | |
| CN207010619U (en) | A kind of solar photovoltaic assembly frame detaching device | |
| CN206668789U (en) | A kind of rotary clutch device | |
| CN212361185U (en) | Pipe joint | |
| CN202690793U (en) | Telescoping type reducer provided with shrink disc | |
| CN205371342U (en) | Take torque limiter's universal joint coupling | |
| CN216714143U (en) | Transmission system with protection mechanism | |
| CN204771391U (en) | Assembly fixture of gate valve disk seat | |
| DE102014018073B4 (en) | Coupling part for a screw coupling for pressure medium lines | |
| CN104454037B (en) | Turbine high-pressure main steam control valve valve rod and cross overlap connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |