CN206810859U - A kind of screwdown gear of rolling mill - Google Patents
A kind of screwdown gear of rolling mill Download PDFInfo
- Publication number
- CN206810859U CN206810859U CN201720141165.XU CN201720141165U CN206810859U CN 206810859 U CN206810859 U CN 206810859U CN 201720141165 U CN201720141165 U CN 201720141165U CN 206810859 U CN206810859 U CN 206810859U
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- CN
- China
- Prior art keywords
- connecting plate
- buffering connecting
- rolling mill
- screw mandrel
- screwdown gear
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of screwdown gear of rolling mill, including contiguous block, the bottom of the contiguous block, which is provided with, pushes screw mandrel, the outside for pushing screw mandrel is socketed with housing, the bottom for pushing screw mandrel is provided with bearing block, lower buffering connecting plate is provided with the top of the bearing block, the upper surface of the lower buffering connecting plate is fixedly connected by damping device with the lower surface of upper buffering connecting plate, the upper buffering connecting plate is used cooperatively with pushing screw mandrel, damping device includes two telescopic masts, two telescopic masts are respectively positioned at the both ends of upper buffering connecting plate bottom, the outside of telescopic mast is socketed with adjustable spring, compression spring is provided between two telescopic masts.The screwdown gear of the rolling mill, good damping effect is reached and resistance to compression effect is good, and telescopic mast serves spacing effect, sheath body, (the first back-moving spring, lower platen, connection sliding block, second back-moving spring, pulley and connecting rod are used cooperatively, and have reached the effect of damping and force resolution.
Description
Technical field
Rolling mill technical field is the utility model is related to, specially a kind of screwdown gear of rolling mill.
Background technology
Rolling mill is the equipment for realizing metal rolled process.Refer to the equipment for completing stocking production overall process, include master
Want equipment, auxiliary equipment, handling equipment and auxiliary device etc..But general described milling train often only refers to capital equipment.Roll
Steel machine is made up of roll, roll bearing, frame, rail chair, roll adjusting device, top-roll-balance arrangement and changing rig etc..
In the Chinese U of Authorization Notice No. CN 205128609, in a kind of screwdown gear for the rolling mill mentioned, screw mandrel and upper buffering are pushed
When connecting plate contacts, the damping and measuring body effect reached by buffer spring is bad, reduces operating efficiency.This paper and mandate
Apokoinou construction in the U of notification number CN 205128609 push screw mandrel, housing, it is upper buffering connecting plate, it is lower buffering connecting plate and
Bearing block.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of screwdown gear of rolling mill, solves rolling mill
Lower device it is bad in the damping of work and measuring body effect, the problem of reducing operating efficiency.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of screwdown gear of rolling mill, including even
Block is connect, the bottom of the contiguous block, which is provided with, pushes screw mandrel, and the outside for pushing screw mandrel is socketed with housing, described to push screw mandrel
Bottom be provided with bearing block, be provided with lower buffering connecting plate at the top of the bearing block, the upper table of the lower buffering connecting plate
Face is fixedly connected by damping device with the lower surface of upper buffering connecting plate, and the upper buffering connecting plate makes with pushing screw mandrel cooperation
With the damping device includes two telescopic masts, and two telescopic masts are described to stretch respectively positioned at the both ends of upper buffering connecting plate bottom
The outside of contracting post is socketed with adjustable spring, and compression spring is provided between two telescopic masts, the upper buffering connecting plate bottom
Bumper post is provided with center.
Preferably, the bumper post includes sheath body, and the bottom of the sheath body inner chamber passes through (the first back-moving spring and lower platen
Bottom be flexibly connected, the upper surface of the lower platen contacts with the bottom of two connection sliding blocks, two connection sliding blocks it is opposite
Face is fixedly connected by both sides of the second back-moving spring respectively with sheath body inner chamber, the opposite face of two connection sliding blocks and its top
The pulley contact that the connecting rod bottom of setting is flexibly connected.
Preferably, the telescopic mast includes the first body and the second body, and the second body top is inserted in one end of the first body
In the groove that portion opens up.
Preferably, the quantity of the compression spring is provided with two, is provided with the top and bottom of two compression springs
Protection board.
Preferably, the top and bottom of the telescopic mast are installed with connection strap, and the both ends of the connection strap are logical
Fixed screw is crossed to be fixedly connected with upper buffering connecting plate and lower buffering connecting plate respectively.
（Three）Beneficial effect
The utility model provides a kind of screwdown gear of rolling mill.Possesses following beneficial effect：
1st, the screwdown gear of the rolling mill, by contiguous block, push screw mandrel, housing, bearing block, it is lower buffering connecting plate, subtract
Shake device, telescopic mast, adjustable spring, compression spring, sheath body, (the first back-moving spring, lower platen, connection sliding block, the second reset bullet
Spring, pulley, connecting rod, upper buffering connecting plate, connection strap and fixed screw are used cooperatively, and have reached good damping effect and resistance to compression
Effect is good, and telescopic mast serves spacing effect, and sheath body, (the first back-moving spring, lower platen, connection sliding block, second reset bullet
Spring, pulley and connecting rod are used cooperatively, and have reached the effect of damping and force resolution.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model structural damping device and upper buffering connecting plate；
Fig. 3 is the structural representation of the utility model structure bumper post.
In figure：1 contiguous block, 2 push screw mandrel, 3 housings, 4 bearing blocks, 5 times buffering connecting plates, 6 damping devices, 61 flexible
Post, 62 adjustable springs, 63 compression springs, 64 bumper posts, 641 sheath bodies, 642 (the first back-moving springs, 643 lower platens, 644 connections are slided
Block, 645 second back-moving springs, 646 pulleys, 647 connecting rods, connecting plate, 8 connection straps, 9 fixed screws are buffered on 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of screwdown gear of rolling mill, including connection
Block 1, the bottom of contiguous block 1, which is provided with, pushes screw mandrel 2, and the outside for pushing screw mandrel 2 is socketed with housing 3, and the bottom for pushing screw mandrel 2 is set
Bearing block 4 is equipped with, the top of bearing block 4 is provided with lower buffering connecting plate 5, and the upper surface of lower buffering connecting plate 5 is filled by damping
Put 6 to be fixedly connected with the lower surface of upper buffering connecting plate 7, upper buffering connecting plate 7 is used cooperatively with pushing screw mandrel 2, damping device 6
Including two telescopic masts 61, telescopic mast 61 includes the first body and the second body, and the second body top is inserted in one end of the first body
In the groove that portion opens up, telescopic mast 61 has flexible spacing effect, and two telescopic masts 61 are respectively positioned at upper buffering connecting plate 7 bottom
The both ends in portion, the outside of telescopic mast 61 are socketed with adjustable spring 62, and adjustable spring 62 has a retractility, between two telescopic masts 61
Compression spring 63 is provided with, compression spring 63 has compressibility, and compression spring 63 has the function that to reset, the number of compression spring 63
Amount is provided with two, and the top and bottom of two compression springs 63 are provided with protection board, and the top and bottom of telescopic mast 61 are equal
Connection strap 8 is installed with, the both ends of connection strap 8 are connected with upper buffering connecting plate 7 and lower buffering respectively by fixed screw 9
Plate 5 is fixedly connected, and is provided with bumper post 64 at the center of upper buffering connecting plate 7 bottom, bumper post 64 includes sheath body 641, sheath body
The bottom of 641 inner chambers is flexibly connected by (the first back-moving spring 642 with the bottom of lower platen 643, the upper surface of lower platen 643 with
The bottom contact of two connection sliding blocks 644, the back of two connection sliding blocks 644 by second back-moving spring 645 respectively with
The both sides of the inner chamber of sheath body 641 are fixedly connected, the bottom of connecting rod 647 that the opposite face of two connection sliding blocks 644 is set with its top
The pulley 646 of flexible connection contacts.
It can to sum up obtain, the screwdown gear of the rolling mill, by contiguous block 1, push screw mandrel 2, housing 3, bearing block 4, lower slow
Rush connecting plate 5, damping device 6, telescopic mast 61, adjustable spring 62, compression spring 63, sheath body 641, (the first back-moving spring 642, under
Pressing plate 643, connection sliding block 644, second back-moving spring 645, pulley 646, connecting rod 647, upper buffering connecting plate 7, the and of connection strap 8
Fixed screw 9 is used cooperatively, and has reached good damping effect and resistance to compression effect is good, and telescopic mast 61 serves spacing effect,
Sheath body 641, (the first back-moving spring 642, lower platen 643, connection sliding block 644, second back-moving spring 645, pulley 646 and connecting rod
647 be used cooperatively, has reached the effect of damping and force resolution.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof, it is necessary to illustrate, this article
The electric elements of middle appearance electrically connect with the main controller and 220V civil powers in the external world, and main controller can be that computer etc. plays control
The conventionally known equipment of system.
Claims (5)
1. a kind of screwdown gear of rolling mill, including contiguous block（1）, it is characterised in that：The contiguous block（1）Bottom be provided with
Push screw mandrel（2）, it is described to push screw mandrel（2）Outside be socketed with housing（3）, it is described to push screw mandrel（2）Bottom be provided with axle
Bearing（4）, the bearing block（4）Top be provided with lower buffering connecting plate（5）, the lower buffering connecting plate（5）Upper surface
Pass through damping device（6）With upper buffering connecting plate（7）Lower surface be fixedly connected, the upper buffering connecting plate（7）With lower silk pressing
Bar（2）It is used cooperatively, the damping device（6）Including two telescopic masts（61）, two telescopic masts（61）It is located at upper buffering respectively
Connecting plate（7）The both ends of bottom, the telescopic mast（61）Outside be socketed with adjustable spring（62）, two telescopic masts（61）Between
It is provided with compression spring（63）, the upper buffering connecting plate（7）Bumper post is provided with the center of bottom（64）.
A kind of 2. screwdown gear of rolling mill according to claim 1, it is characterised in that：The bumper post（64）Including set
Shell（641）, the sheath body（641）The bottom of inner chamber passes through (the first back-moving spring（642）With lower platen（643）Bottom activity even
Connect, the lower platen（643）Upper surface and two connection sliding blocks（644）Bottom contact, two connection sliding blocks（644）Phase
The back side passes through second back-moving spring（645）Respectively with sheath body（641）The both sides of inner chamber are fixedly connected, two connection sliding blocks
（644）Opposite face with its top set connecting rod（647）The pulley that bottom is flexibly connected（646）Contact.
A kind of 3. screwdown gear of rolling mill according to claim 1, it is characterised in that：The telescopic mast（61）Including
One body and the second body, one end of the first body are inserted at the top of the second body in the groove opened up.
A kind of 4. screwdown gear of rolling mill according to claim 1, it is characterised in that：The compression spring（63）Number
Amount is provided with two, two compression springs（63）Top and bottom be provided with protection board.
A kind of 5. screwdown gear of rolling mill according to claim 1, it is characterised in that：The telescopic mast（61）Top
Connection strap is installed with bottom（8）, the connection strap（8）Both ends pass through fixed screw（9）Respectively with upper buffering
Connecting plate（7）With lower buffering connecting plate（5）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141165.XU CN206810859U (en) | 2017-02-17 | 2017-02-17 | A kind of screwdown gear of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141165.XU CN206810859U (en) | 2017-02-17 | 2017-02-17 | A kind of screwdown gear of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810859U true CN206810859U (en) | 2017-12-29 |
Family
ID=60750146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141165.XU Expired - Fee Related CN206810859U (en) | 2017-02-17 | 2017-02-17 | A kind of screwdown gear of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206810859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097894A (en) * | 2018-02-11 | 2018-06-01 | 江西亿丰精密铸造有限公司 | A kind of disappearance Molded Depth blind hole casting is anti-to spoil case system |
| CN108724092A (en) * | 2018-09-07 | 2018-11-02 | 浙江解放机械制造有限公司 | A kind of forced mounting tool of the inner cylinder of stability under loading |
-
2017
- 2017-02-17 CN CN201720141165.XU patent/CN206810859U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097894A (en) * | 2018-02-11 | 2018-06-01 | 江西亿丰精密铸造有限公司 | A kind of disappearance Molded Depth blind hole casting is anti-to spoil case system |
| CN108724092A (en) * | 2018-09-07 | 2018-11-02 | 浙江解放机械制造有限公司 | A kind of forced mounting tool of the inner cylinder of stability under loading |
| CN108724092B (en) * | 2018-09-07 | 2023-06-20 | 浙江省军工集团股份有限公司 | Inner tube push-in type installation frock that atress is stable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |