CN209109856U - A kind of novel finish rolling area inlet guide locking device - Google Patents
A kind of novel finish rolling area inlet guide locking device Download PDFInfo
- Publication number
- CN209109856U CN209109856U CN201821603659.6U CN201821603659U CN209109856U CN 209109856 U CN209109856 U CN 209109856U CN 201821603659 U CN201821603659 U CN 201821603659U CN 209109856 U CN209109856 U CN 209109856U
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- China
- Prior art keywords
- cylinder body
- cylinder
- locking device
- piston portion
- finish rolling
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Abstract
The utility model provides a kind of novel finish rolling area inlet guide locking device, including a locking device ontology, locking device ontology includes a cylinder body, one cylinder cap is detachably installed in cylinder body left port, a piece cylinder rod, integrally formed structure made of cylinder rod is successively connected for one as abutting part, piston portion and anti-transfer part are installed in cylinder body；Anti- transfer part and piston portion are respectively positioned on the left side of cylinder body step surface, one spring is installed on the left of piston portion, spring pocket is on anti-transfer part, and spring is squeezed between the end face of connection sleeve and the left side of piston portion, an annular hydraulic space is formed between the right side and cylinder body of piston portion, is provided with an oil inlet on cylinder body；Hydraulic space is connected to oil inlet；The present apparatus can solve due to being fitted without locking device in transmission flipper guide frame, operation flipper guide frame two sides, causing to adjust transmission flipper guide frame with magnetic scale hydraulic cylinder merely and operating the not high problem of flipper guide frame stability.
Description
Technical field
The utility model belongs to milling train auxiliary equipment technical field, more particularly, to a kind of novel finish rolling area inlet guide
Locking device.
Background technique
Finish rolling area guide and guards is the important auxiliary of milling train, be installed in milling train into steel side and tapping side, be divided into entrance
Guide and guard and outlet guide.Its effect is that guiding, centering and strip are played to the strip in the operation of rolling between each milling train
Transmitting effect.Wherein inlet guide is installed on the attachment beam of inlet of rolling mill side, by transmission flipper guide frame, operation flipper guide
Frame, intermediate support, magnetic scale hydraulic cylinder leg, magnetic scale hydraulic cylinder and upper and lower baffle device for water composition, opening degree can be according to reality
It is required that being adjusted with magnetic scale hydraulic cylinder.
Currently, the position for regulating transmission flipper guide frame using magnetic scale hydraulic cylinder, operating flipper guide frame, is actually rolled with meeting
The requirement of steel opening degree, without doing further fixation, so under the percussion of steel plate, it is easy to cause opening degree
It is unstable, the meaning of guide and guard is thus lost, and under the impact of steel plate, it is easy to two flipper guide framves be caused to form angle
Degree, causes resistance to steel plate instead in this way, causes piling of steel.It is therefore necessary to improve this structure, in transmission flipper guide frame, operation
Load onto locking device in flipper guide frame two sides.
Summary of the invention
In view of this, the utility model is directed to a kind of novel finish rolling area inlet guide locking device, with solve by
In being fitted without locking device in transmission flipper guide frame, operation flipper guide frame two sides, lead to that magnetic scale hydraulic cylinder is used to adjust biography merely
The dynamic flipper guide frame problem not high with flipper guide frame stability is operated.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of novel finish rolling area inlet guide locking device, including a locking device ontology, locking device ontology packet
A cylinder body is included, a stepped hole is equipped in cylinder body, the left and right ends of cylinder body are open, and detachably install one in cylinder body left port
Cylinder cap, the side of cylinder cap stretch to form a connection sleeve to the right, and connection sleeve is nested in cylinder body；A row is also provided on cylinder cap
Stomata, gas vent are connected to sleeve inner is connect；A piece cylinder rod is installed, cylinder rod is one by abutting part, piston portion in cylinder body
Integrally formed structure made of successively connecting with anti-transfer part；No.1 axle sleeve, No.1 are installed between anti-transfer part and connection sleeve
Clearance fit between axle sleeve and anti-transfer part；No. two axle sleeves, No. two mistakes between axle sleeve and cylinder body are installed between abutting part and cylinder body
It is full of cooperation, No. two clearance fits between axle sleeve and abutting part；
Anti- transfer part and piston portion are respectively positioned on the left side of cylinder body step surface, and the right end of abutting part stretches out the right output port of cylinder body, living
The cylinder and inboard wall of cylinder block of piston part are in sealing contact, a spring are equipped on the left of piston portion, spring pocket is on anti-transfer part, and bullet
Spring is squeezed between the end face of connection sleeve and the left side of piston portion, and one is formed between the right side and cylinder body of piston portion
The hydraulic space of annular is provided with an oil inlet on cylinder body；Hydraulic space is connected to oil inlet.
Further, the left end of cylinder rod be equipped with a pin hole, the central axis of pin hole and the centerline axis parallel of cylinder rod and
Not point-blank；It further include a stop pin, the left end of stop pin is fixedly plugged on cylinder cap, and the right end of stop pin is located at
In pin hole, and clearance fit between stop pin and pin hole.
Further, the inner wall for connecting sleeve is equipped with a step surface, and No.1 axle sleeve is nested in connection sleeve and No.1
The left side of axle sleeve is connected on the step surface.
Further, further include a holding screw, be provided with an axial direction at No.1 axle sleeve and the faying face of connection sleeve
Threaded hole, a part of the threaded hole is opened in the interior of No.1 axle sleeve, and another part of threaded hole is opened in connection sleeve, tightening
Screw twist-on is in the threaded hole.
Further, the cylinder of piston portion is provided with circumferential seal groove, sealing ring is equipped in seal groove, sealing ring is by crowded
It is pressed between inboard wall of cylinder block and seal groove.
Further, spring uses butterfly spring.
Further, cylinder cap is removably mounted at port on the left of cylinder body by mounting screw.
Further, mounting hole there are two being set on cylinder body.
Compared with the existing technology, the utility model has the advantage that
The utility model is not on the basis of changing original principle, below transmission flipper guide frame, operation flipper guide frame
Locking device is loaded onto, with the position of fixed conveyor flipper guide frame, operation flipper guide frame.The present apparatus is fixed under guide plate frame
Face, it is moved with the movement of guide plate frame, behind the position that magnetic scale hydraulic cylinder adjusts two flipper guide framves, since two sides are equipped with
Locking device so while there is the impact of steel plate will not change opening degree.Its compact structure is easily installed, limited
Maximum effect is played in space.It can solve due to being fitted without locking in transmission flipper guide frame, operation flipper guide frame two sides
Device causes to adjust transmission flipper guide frame with magnetic scale hydraulic cylinder merely and operates the not high problem of flipper guide frame stability.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is finish rolling area inlet guide structural schematic diagram；
Fig. 5 is the cross-sectional view in Fig. 4 at the section A.
Description of symbols:
1- operates flipper guide frame；2- is driven flipper guide frame；3- magnetic scale hydraulic cylinder；4- sliding rail；5- locking device ontology；51-
Cylinder body；511- oil inlet；512- hydraulic space；513- mounting hole；52- cylinder cap；521- connection sleeve；522- gas vent；53- cylinder
Bar；531- abutting part；532- piston portion；The anti-transfer part 533-；5331- pin hole；54- No.1 axle sleeve；No. bis- axle sleeves of 55-；56- bullet
Spring；57- stop pin；58- holding screw；59- mounting screw.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-5, a kind of novel finish rolling area inlet guide locking device, including a locking device ontology 5, lock
Tight device noumenon 5 includes a cylinder body 51, is set on cylinder body 51 there are two mounting hole 513, and cylinder body 51 is interior to be equipped with a stepped hole, cylinder
The left and right ends of body 51 are open, and a cylinder cap 52 is installed in 51 left end of cylinder body, and cylinder cap 52 is removably mounted at by mounting screw 59
51 left side port of cylinder body, the side of cylinder cap 52 stretch to form a connection sleeve 521 to the right, and connection sleeve 521 is nested in cylinder body 51
It is interior；Also it is provided with a gas vent 522 on cylinder cap 52, gas vent 522 is connected to connecting inside sleeve 521；It is equipped in cylinder body 51
A piece cylinder rod 53, integrated molding made of cylinder rod 53 is successively connected for one as abutting part 531, piston portion 532 and anti-transfer part 533
Structure；Anti- transfer part 533 and connection sleeve 521 between No.1 axle sleeve 54 is installed, between No.1 axle sleeve 54 and anti-transfer part 533 between
Gap cooperation；No. two axle sleeves 55 are installed between abutting part 531 and cylinder body 51, are interference fitted between No. two axle sleeves 55 and cylinder body 51,
Clearance fit between No. two axle sleeves 55 and abutting part 531.
Anti- transfer part 533 and piston portion 532 are respectively positioned on the left side of 51 step surface of cylinder body, and the right end of abutting part 531 stretches out cylinder body
51 right output port, the cylinder and 51 inner wall of cylinder body of piston portion 532 are in sealing contact, and the left side of piston portion 532 is equipped with a spring
56, and spring 56 use butterfly spring, 56 sets of spring on anti-transfer part 533, and spring 56 be squeezed connection sleeve 521 end
Between face and the left side of piston portion 532, an annular hydraulic space is formed between the right side and cylinder body 51 of piston portion 532
512, an oil inlet 511 is provided on cylinder body 51；Hydraulic space 512 is connected to oil inlet 511.
Preferably, the left end of cylinder rod 53 is equipped with a pin hole 5331, the central axis of pin hole 5331 and the center of cylinder rod 53
Axis is parallel and not point-blank；It further include a stop pin 57, the left end of stop pin 57 is fixedly plugged on cylinder cap 52,
The right end of stop pin 57 is located in pin hole 5331, and clearance fit between stop pin 57 and pin hole 5331.Stop pin 57 is installed additional
Afterwards, because the central axis of stop pin 57 and cylinder rod 53 is not coaxial, cylinder rod 53 can be effectively prevent to rotate around own axes, guarantees to finish
The stability of structure.
Preferably, the inner wall for connecting sleeve 521 is equipped with a step surface, and No.1 axle sleeve 54 is nested in connection sleeve 521
And the left side of No.1 axle sleeve 54 is connected on the step surface.It further include a holding screw 58, No.1 axle sleeve 54 in the device
With the threaded hole for being provided with an axial direction at the faying face of connection sleeve 521, a part of the threaded hole is opened in No.1 axle sleeve 54
Interior, another part of threaded hole is opened in connection sleeve 521, and 58 twist-on of holding screw is in the threaded hole.Holding screw is installed
After 58, No.1 axle sleeve 54 can be effectively prevent to loosen and generate axial displacement.
Preferably, the cylinder of piston portion 532 is provided with circumferential seal groove, is equipped with sealing ring in seal groove, sealing ring by
It is extruded between 51 inner wall of cylinder body and seal groove, forms significantly more efficient sealing.
The present apparatus is fixedly mounted on transmission flipper guide frame 2 with bolt by mounting hole 513, operates phase on flipper guide frame 1
The position answered, when rolled plate, operation flipper guide frame 1 and transmission flipper guide frame 2 are respectively under the action of two sides magnetic scale hydraulic cylinder 3
In opposite directions or away from movement on sliding rail 4, so as to adjust the size of guide and guard opening；Locking device with guide plate frame it is mobile when,
The abutting part 531 of cylinder rod 53 is in return state, and abutting part 531 is separated with sliding rail 4, specifically, by oil inlet 511 to hydraulic
Lead to hydraulic oil in space 512, piston portion 532 is moved to the left by hydraulic action, compressed spring 56, drives 531 return of abutting part.?
After magnetic scale hydraulic cylinder 3 adjusts the position of two flipper guide framves, locking device carries out locking action and specifically passes through oil inlet
511, the hydraulic oil outflow in hydraulic space 512 carries out release, and spring 56 pushes cylinder rod 53 to move right so that abutting part 531 supports
It connects in the groove of 4 side of sliding rail, is locked by frictional force.
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 scope within.
Claims (8)
1. a kind of novel finish rolling area inlet guide locking device, it is characterised in that: including a locking device ontology (5), lock
Tight device noumenon (5) includes a cylinder body (51), is equipped with a stepped hole in cylinder body (51), the left and right ends of cylinder body (51) are opened
Mouthful, a cylinder cap (52) is detachably installed in cylinder body (51) left port, the side of cylinder cap (52) stretches to form a connector sleeve to the right
Cylinder (521), connection sleeve (521) are nested in cylinder body (51)；A gas vent (522), gas vent are also provided on cylinder cap (52)
(522) it is connected to connecting inside sleeve (521)；
A piece cylinder rod (53) is installed, cylinder rod (53) is one by abutting part (531), piston portion (532) and prevents in cylinder body (51)
Integrally formed structure made of transfer part (533) successively connects；
It is equipped with No.1 axle sleeve (54) between anti-transfer part (533) and connection sleeve (521), No.1 axle sleeve (54) and anti-transfer part
(533) clearance fit between；No. two axle sleeves (55) are installed between abutting part (531) and cylinder body (51), No. two axle sleeves (55) and
Cylinder body is interference fitted between (51), clearance fit between No. two axle sleeves (55) and abutting part (531)；
Anti- transfer part (533) and piston portion (532) are respectively positioned on the left side of cylinder body (51) step surface, and the right end of abutting part (531) stretches out
The right output port of cylinder body (51), the cylinder and cylinder body (51) inner wall of piston portion (532) are in sealing contact, the left side peace of piston portion (532)
Equipped with a spring (56), spring (56) covers on anti-transfer part (533), and spring (56) is squeezed in connection sleeve (521)
Formed between end face and the left side of piston portion (532), between the right side and cylinder body (51) of piston portion (532) one it is annular
Hydraulic space (512) is provided with an oil inlet (511) on cylinder body (51)；Hydraulic space (512) is connected to oil inlet (511).
2. novel finish rolling area inlet guide locking device according to claim 1, it is characterised in that: a left side for cylinder rod (53)
End is not equipped with a pin hole (5331), the central axis of pin hole (5331) and the centerline axis parallel of cylinder rod (53) and straight at one
On line；It further include a stop pin (57), the left end of stop pin (57) is fixedly plugged on cylinder cap (52), the right side of stop pin (57)
End is located in pin hole (5331), and clearance fit between stop pin (57) and pin hole (5331).
3. novel finish rolling area inlet guide locking device according to claim 1 or 2, it is characterised in that: connection sleeve
(521) inner wall is equipped with a step surface, and No.1 axle sleeve (54) is nested in connection sleeve (521) and a left side for No.1 axle sleeve (54)
End face is connected on the step surface.
4. novel finish rolling area inlet guide locking device according to claim 3, it is characterised in that: further include one tight
Determine screw (58), the threaded hole of an axial direction, the threaded hole are provided at the faying face of No.1 axle sleeve (54) and connection sleeve (521)
A part be opened in the interior of No.1 axle sleeve (54), another part of threaded hole is opened in connection sleeve (521), holding screw (58)
Twist-on is in the threaded hole.
5. novel finish rolling area inlet guide locking device according to claim 4, it is characterised in that: piston portion (532)
Cylinder be provided with circumferential seal groove, sealing ring is installed, sealing ring is squeezed in cylinder body (51) inner wall and sealing in seal groove
Between slot.
6. novel finish rolling area inlet guide locking device according to claim 5, it is characterised in that: spring (56) uses
Butterfly spring.
7. novel finish rolling area inlet guide locking device according to claim 6, it is characterised in that: cylinder cap (52) passes through
Mounting screw (59) is removably mounted at port on the left of cylinder body (51).
8. novel finish rolling area inlet guide locking device according to claim 7, it is characterised in that: cylinder body is set on (51)
There are two mounting hole (513).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603659.6U CN209109856U (en) | 2018-09-29 | 2018-09-29 | A kind of novel finish rolling area inlet guide locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603659.6U CN209109856U (en) | 2018-09-29 | 2018-09-29 | A kind of novel finish rolling area inlet guide locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109856U true CN209109856U (en) | 2019-07-16 |
Family
ID=67199902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603659.6U Expired - Fee Related CN209109856U (en) | 2018-09-29 | 2018-09-29 | A kind of novel finish rolling area inlet guide locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127741A (en) * | 2018-09-29 | 2019-01-04 | 天津天重中直科技工程有限公司 | A kind of novel finish rolling area inlet guide locking device |
| CN116020890A (en) * | 2023-03-30 | 2023-04-28 | 上海电气集团腾恩驰科技(苏州)有限公司 | Wire drawing guider for cable production, wire drawing method and wire drawing production line |
-
2018
- 2018-09-29 CN CN201821603659.6U patent/CN209109856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127741A (en) * | 2018-09-29 | 2019-01-04 | 天津天重中直科技工程有限公司 | A kind of novel finish rolling area inlet guide locking device |
| CN116020890A (en) * | 2023-03-30 | 2023-04-28 | 上海电气集团腾恩驰科技(苏州)有限公司 | Wire drawing guider for cable production, wire drawing method and wire drawing production line |
| CN116020890B (en) * | 2023-03-30 | 2023-07-18 | 上海电气集团腾恩驰科技(苏州)有限公司 | Wire drawing guider for cable production, wire drawing method and wire drawing production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210104 Address after: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Patentee after: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. Address before: 300409 yixingbu, science and Technology Park, Beichen District, Tianjin Patentee before: TIANJIN TIANZHONG ZHONGZHI TECHNOLOGICAL ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |