CN209502557U - Integral type rolling mill screwdown lead screw cushion block - Google Patents
Integral type rolling mill screwdown lead screw cushion block Download PDFInfo
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- CN209502557U CN209502557U CN201920199546.2U CN201920199546U CN209502557U CN 209502557 U CN209502557 U CN 209502557U CN 201920199546 U CN201920199546 U CN 201920199546U CN 209502557 U CN209502557 U CN 209502557U
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- cushion block
- mounting groove
- main body
- block main
- screw
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Abstract
Integral type rolling mill screwdown lead screw cushion block disclosed by the utility model, including integrally formed cushion block main body, cushion block main body includes the second mounting groove padded for installing convex surface that first mounting groove for being used to install gland at top is arranged in and is provided in the middle part of the first mounting groove, positioning spline is provided among the bottom of second mounting groove, the bottom outside of second mounting groove is connected to by oil duct with the side of cushion block main body, the bottom of first mounting groove be provided be connected on the outside of the second mounting groove pass through slot, the bottom symmetrical of the side wall of cushion block main body is provided with limited block, the bottom of cushion block main body is provided with rectangular mounting blocks.The oil drain pan of original split settings and cushion block are improved to the cushion block structure of monoblock type by the utility model, gland is directly connect by screw when installation with cushion block main body, it avoids cutting off screw due to two sides deviation and axial float, solves the phenomenon that oil leak and screw cutting.
Description
Technical field
The utility model relates to rolling mill screwdown lead screw installation fitting technical field more particularly to integral type rolling mill screwdown lead screws
Cushion block.
Background technique
Milling train is the equipment for realizing metal rolled process, refers to the mechanized equipment for completing stocking production process, wherein depressing
Lead screw (also known as housing screw) is the component for adjusting roll gap, mounting structure such as Fig. 1-5 of pressure lead screw in the prior art
It is shown comprising pressure lead screw 1-1, gland 1-2, cushion block 1-3 and oil drain pan 1-4 wherein offer receiving at the top of cushion block 1-3
Convex surface is equipped with by screw in slot 1-13, holding tank 1-13 and pads 1-5, the circumferential direction of 1-5 and the side wall of holding tank 1-13 are padded in convex surface
Between form oil groove 1-6, the end of pressure lead screw 1-1 is equipped with Concave pad 1-7 by screw, Concave pad 1-7 and convex surface pad 1-5
It matches, is connected between gland 1-2, cushion block 1-3 and oil drain pan 1-4 three by screw 1-8, gland 1-2 matches with Concave pad 1-7
It closes and pressure lead screw 1-1 is limited, oil drain pan 1-4 is wherein cooperated to be provided with positioning along 1-9, oil drain pan 1-4 on cushion block 1-3
It is provided with the mounting groove 1-10 for installing gland 1-2, the side wall of mounting groove 1-10 and the circumferential of gland 1-2 form oil guide groove 1-
Symmetrically offered on 11, oil drain pan 1-4 at two for be connected to above-mentioned oil guide groove 1-11 and oil groove 1-6 by slot 1-12, cushion block
The oil circuit 1-12 being connected with oil groove 1-6 is provided on 1-3, cushion block 1-3 with the bearing block of roll for connecting.
In such a configuration, due between mill housing and roll there are gap and oil drain pan 1-4 and cushion block 1-3 it
Between rigging error, influenced often to be cut off by roll-force for connecting the screw 1-8 of oil drain pan 1-4, at the same oil drain pan 1-4 with
It will appear serious oil leakage phenomenon between cushion block 1-1, work condition environment compares evil and omits, and oil droplet to steel slab surface will appear great fire
Hidden danger；And since cushion block 1-3 is attached by pressure lead screw 1-1, oil drain pan 1-4, screw 1-8 loosens or cutting is tight
It will affect the replacement of roll when weight, in order to avoid cushion block 1-3 disengagement, each maintenance day screw will be checked or be replaced,
Seriously affect the working efficiency of maintenance personnel.
Utility model content
The purpose of this utility model is that providing integral type rolling mill screwdown lead screw pad in place of avoiding the deficiencies in the prior art
Block, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: integral type rolling mill screwdown lead screw cushion block, including
Integrally formed cushion block main body, the cushion block main body include that first mounting groove for being used to install gland at top is arranged in and opens
The second mounting groove padded for installing convex surface being located in the middle part of the first mounting groove, the bottom of first mounting groove are circumferentially uniform
Be provided with multiple first screw holes, the bottom of second mounting groove is circumferentially evenly provided with multiple second screw holes,
Be provided with positioning spline among the bottom of second mounting groove, the bottom outside of second mounting groove by oil duct with it is described
The side of cushion block main body is connected to, and the bottom of first mounting groove is provided with passing through of being connected on the outside of the second mounting groove
Slot, the bottom symmetrical of the side wall of the cushion block main body are provided with limited block, and the bottom of the cushion block main body is provided with rectangular installation
Block.
Further, locating groove is provided in the middle part of second mounting groove.
Further, described to be circumferentially evenly provided at least two by slot.
The above-mentioned technical proposal of the utility model has the advantages that the utility model connecing original split settings
Food tray and cushion block are improved to the cushion block structure of monoblock type, and gland directly connect with cushion block main body when installation, keeps away by screw
Exempt to cut off screw due to two sides deviation and axial float, it is online after using good, solve oil leak and screw cutting
Phenomenon ensure that the normal production order, improve work efficiency.
Detailed description of the invention
Fig. 1 is the installation diagram for depressing lead screw in the prior art；
Fig. 2 is the cross-sectional view of oil drain pan in the prior art；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the cross-sectional view of cushion block in the prior art；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the utility model embodiment top view；
Fig. 7 is the utility model embodiment bottom view；
Fig. 8 is sectional view along A-A in Fig. 6；
Fig. 9 is B-B direction partial sectional view in Fig. 6；
Figure 10 is the utility model embodiment usage state diagram.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in figs 6-8, the embodiment of the present invention integral type rolling mill screwdown lead screw cushion block, including integrally formed cushion block master
Body 1, cushion block main body 1 include that first mounting groove 101 for being used to install gland 201 at top is arranged in and is provided with the first installation
Second mounting groove 102 for being used to install convex surface pad 202 at 101 middle part of slot, the bottom of the first mounting groove 101 is circumferentially uniformly set
Multiple first screw holes 103 are equipped with, gland 201 is fixed by the first screw hole 103 for screw, the second mounting groove 102
Bottom is circumferentially evenly provided with multiple second screw holes 104, and screw is carried out convex surface pad 202 by the second screw hole 104
It is fixed, it is provided with positioning spline 105 among the bottom of the second mounting groove 102, the bottom outside of the second mounting groove 102 passes through oil duct
106 are connected to the side of cushion block main body 1, and the bottom of the first mounting groove 101 is provided with to be connected with the outside of the second mounting groove 102
By slot 107, the bottom symmetrical of the side wall of cushion block main body 1 is provided with limited block 108, the bottom side of being provided with of cushion block main body 1
Shape mounting blocks 109 cooperate rectangular mounting blocks 109 to be provided with mounting groove on the bearing block of roll, be provided on bearing block for
The pressing plate that limited block 108 cooperates.
The middle part of second mounting groove 102 is provided with locating groove 110, for realizing the quick positioning of convex surface pad 202, is convenient for
Installation.
It is circumferentially evenly provided at least two by slot 107.
The oil drain pan of original split settings and cushion block are improved to the cushion block structure of monoblock type by the utility model, and screw is being pacified
Directly gland 201 is connect with cushion block main body 1 when dress, avoids cutting off screw due to two sides deviation and axial float,
The phenomenon that after online using well, solving oil leak and screw cutting, it ensure that normal production efficiency.
As shown in figure 9, the mounting means of the utility model is similar with mounting means in the prior art, and due to using
The structure of integral type, dismounting when, are more convenient.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (3)
1. integral type rolling mill screwdown lead screw cushion block, it is characterised in that: including integrally formed cushion block main body, the cushion block main body packet
It includes the first mounting groove for being used to install gland that top is set and is provided in the middle part of the first mounting groove and be used to that convex surface to be installed
Second mounting groove of pad, the bottom of first mounting groove are circumferentially evenly provided with multiple first screw holes, and described second
The bottom of mounting groove is circumferentially evenly provided with multiple second screw holes, and it is fixed to be provided among the bottom of second mounting groove
The bottom outside of position keyway, second mounting groove is connected to by oil duct with the side of the cushion block main body, first installation
The bottom of slot be provided be connected on the outside of the second mounting groove by slot, the bottom symmetrical of the side wall of the cushion block main body is set
It is equipped with limited block, the bottom of the cushion block main body is provided with rectangular mounting blocks.
2. integral type rolling mill screwdown lead screw cushion block according to claim 1, it is characterised in that: in second mounting groove
Portion is provided with locating groove.
3. integral type rolling mill screwdown lead screw cushion block according to claim 1, it is characterised in that: described circumferentially equal by slot
Even is provided at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199546.2U CN209502557U (en) | 2019-02-15 | 2019-02-15 | Integral type rolling mill screwdown lead screw cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199546.2U CN209502557U (en) | 2019-02-15 | 2019-02-15 | Integral type rolling mill screwdown lead screw cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502557U true CN209502557U (en) | 2019-10-18 |
Family
ID=68204221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199546.2U Active CN209502557U (en) | 2019-02-15 | 2019-02-15 | Integral type rolling mill screwdown lead screw cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502557U (en) |
-
2019
- 2019-02-15 CN CN201920199546.2U patent/CN209502557U/en active Active
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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: 20211119 Address after: No. 104, Mentou room, Jinguang street, Wenjia street, Shouguang City, Weifang City, Shandong Province Patentee after: Shandong Xinye Metallurgical Technology Co.,Ltd. Address before: 061100 Industrial Zone, Huanghua Port Development Zone, Cangzhou City, Hebei Province Patentee before: CANGZHOU ZHONGTIE EQUIPMENT MANUFACTURING MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |