CN204247700U - A kind of inlet guide fixture - Google Patents
A kind of inlet guide fixture Download PDFInfo
- Publication number
- CN204247700U CN204247700U CN201420758423.5U CN201420758423U CN204247700U CN 204247700 U CN204247700 U CN 204247700U CN 201420758423 U CN201420758423 U CN 201420758423U CN 204247700 U CN204247700 U CN 204247700U
- Authority
- CN
- China
- Prior art keywords
- inlet guide
- frame
- bolt
- screw hole
- guide box
- 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
Links
- 238000010276 construction Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 12
- 230000008676 import Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of inlet guide fixture, belong to section rolling steel rolling facility technology field.A kind of inlet guide fixture of the present utility model, comprises inlet guide box and frame, also comprises guide and guard installing rack; Frame is frame-shaped construction, and inlet guide box is inverted concave structure, is fixedly installed in the frame of frame-shaped construction; Wherein: guide and guard installing rack is square structure, to be positioned on rear side of inlet guide box and to be fixedly connected with integral structure with inlet guide box; Inlet guide box is provided with screw hole A, bolt A, screw hole B and bolt B; Screw hole A has 2, is symmetrical set the napex in inlet guide box inverted concave structure; Screw hole B has 2, is symmetrical set the bottom in inlet guide box inverted concave structure; Bolt A has 2, with 2 screw hole A with the use of; Bolt B has 2, with 2 screw hole B with the use of.Even if the utility model can realize in narrow and small vertical mill import, inlet guide also can be easy to the object of fixing.
Description
Technical field
The utility model relates to section rolling steel rolling facility technology field, more particularly, relates to a kind of inlet guide fixture.
Background technology
In traditional middle-size and small-size steel rolling technique, the installation of rolling mill inlet guide box is generally use bolt to be directly fixed on crossbeam.And vertical mill is little due to import, cannot install crossbeam again, inlet guide box can only be directly installed in frame, and the same bolt that uses directly is fixed on frame.But inside the space of narrow and small vertical mill import, tightening of bolt is more difficult, but also need head and the tail two spanners to use simultaneously.For the ease of installing, usual aperture is all greater than the diameter of bolt, and therefore, once bolt looseness will cause guide box movable, cause the deviation into steel direction, and then will affect the deviation of workpiece measurement, serious meeting affects product quality.
China Patent Publication No.: 203678871U, publication date: 2014.7.2, invention and created name is a kind of steel rolling guide box fixture.This utility model it comprise trapezoidal crossbeam, Wedge type fixed block and set bolt, described trapezoidal crossbeam is fixedly installed in the dovetail groove of guide box bottom, and Wedge type fixed block holds out against trapezoidal crossbeam, and set bolt is connected with Wedge type fixed block through guide box.A kind of steel rolling guide box fixture that the utility model proposes, trapezoidal crossbeam oblique wedge-type is adopted to fix, substantially improve fixed form, make to import and export guide and guard and reliable, fixation is installed, thus minimizing Rolling failure, ensure the carrying out smoothly of rolling, output when substantially increasing operating rate of rolling mill and machine.Although this utility model Wedge type fixed block strengthened being fixed with of crossbeam, but bottom set bolt still exists because narrow space is not easy the technical problem of fixing, and this utility model milling train used is horizontal mill, have crossbeam, crossbeam can solve the fixation problem of guide box and crossbeam.
Utility model content
1. the utility model technical problem that will solve
There is vertical mill import due to narrow space for prior art causes inlet guide to be not easy the problem of fixing, and the utility model provides a kind of inlet guide fixture.Even if it can realize in narrow and small vertical mill import, inlet guide also can be easy to the object of fixing; But also save nut and be directly fixed in frame.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of inlet guide fixture, comprises inlet guide box and frame, also comprises guide and guard installing rack; Described frame is frame-shaped construction, and described inlet guide box is inverted concave structure, is fixedly installed in the frame of frame-shaped construction; Wherein: described guide and guard installing rack is square structure, to be positioned on rear side of inlet guide box and to be fixedly connected with integral structure with inlet guide box; Described inlet guide box is provided with screw hole A, bolt A, screw hole B and bolt B; Described screw hole A has 2, is symmetrical set the napex in described inlet guide box inverted concave structure; Described screw hole B has 2, is symmetrical set the bottom in inlet guide box inverted concave structure; Described bolt A has 2, with 2 screw hole A with the use of; Described bolt B has 2, with 2 screw hole B with the use of.
Preferably, the left and right sides and upper frame are provided with described guide and guard installing rack screw and the bolt of fixing inlet guide.
Preferably, 2 described bolt A are reverse hold-down bolt.
Preferably, coordinate with bolt B and screw hole B the bottom being fixed on frame frame-shaped construction bottom described inlet guide box, top wedge is fixed on the top of frame frame-shaped construction.
Preferably, described wedge shape is trapezoidal, and material is 45 cast steels.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) a kind of inlet guide fixture of the present utility model, described inlet guide box is inverted concave structure, and is connected with guide and guard installing rack, and compact conformation, saves space; And can first guide and guard installing rack be fixedly connected with inlet guide box, then be fixed in frame, facilitate the installation of mid portion guide and guard, even if can realize also being easy to the object of fixing in narrow and small vertical mill import; But also save nut and be directly fixed in frame;
(2) a kind of inlet guide fixture of the present utility model, by the design of screw hole and bolt, enhances fixed effect;
(3) a kind of inlet guide fixture of the present utility model, the design of reverse hold-down bolt, an opposite force is applied to frame when bolt tightening, frame then gives guide box thrust and makes frame have a upper pressure to base plate entirety, fixed firmly to make base plate, and coordinate with bottom screw hole and bolt, fixed effect can be allowed to strengthen along with the use of whole device;
(4) a kind of inlet guide fixture of the present utility model, if when between inlet guide box and frame, gap is larger, adopt wedge squeeze into, its compress and fixed effect better;
(5) a kind of inlet guide fixture of the present utility model, wedge is shape is trapezoidal, and material is 45 cast steels, namely ensure that compression and fixed effect, also ensure that the service life of wedge;
(6) a kind of inlet guide fixture of the present utility model, because the installation of inlet guide box is comparatively firm, make guide and guard also stable and firm in guide and guard installing rack, loosening of guide and guard can not be caused in the operation of rolling, rolled piece moves towards honest, workpiece measurement controls comparatively stable, and dimensional tolerance can not fluctuate;
(7) a kind of inlet guide fixture of the present utility model, rational in infrastructure, and principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structure chart of inlet guide box of the present utility model;
Fig. 3 is side view of the present utility model;
Fig. 4 is top view of the present utility model;
Fig. 5 is the structural representation of the utility model embodiment 2.
Label declaration in schematic diagram: 1, inlet guide box; 3, frame; 4, guide and guard installing rack, 11, screw hole A; 12, screw hole B; 21, bolt A; 22, bolt B; 23, wedge.
Detailed description of the invention
For understanding content of the present utility model further, by reference to the accompanying drawings the utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind of inlet guide fixture of the present embodiment, comprises inlet guide box 1 and frame 3, also comprises guide and guard installing rack 4; As shown in Figure 2, described frame 3 is in frame-shaped construction, and described inlet guide box 1, in inverted concave structure, is fixedly installed in the frame 3 of frame-shaped construction; Described guide and guard installing rack 4, in square structure, as shown in Figure 3, to be positioned on rear side of inlet guide box 1 and to be fixedly connected with integral structure with inlet guide box 1, facilitates that inlet guide is first fixing stretches into narrow and small milling train mouth again; As shown in Figure 3 and Figure 4, described inlet guide box 1 is provided with screw hole A11, bolt A21, screw hole B12 and bolt B 22; Described screw hole A11 has 2, is symmetrical set the napex in described inlet guide box 1 inverted concave structure; Described screw hole B12 has 2, is symmetrical set the bottom in inlet guide box 1 inverted concave structure; Described bolt A21 has 2, is reverse hold-down bolt, with 2 screw hole A11 with the use of; Described bolt B 22 has 2, with 2 screw hole B12 with the use of; The left and right sides and upper frame are provided with described guide and guard installing rack 4 screw and the bolt of fixing inlet guide.
A kind of inlet guide fixture of the present embodiment, first guide and guard installing rack 4 is fixedly connected with integral with inlet guide box 1, and inlet guide is bolted on guide and guard installing rack 4, again whole device is fixed in frame 3, this mounting means is easy for installation, good fixing effect, is applicable to gap between inlet guide box 1 and frame 3 hour and uses, even if can realize also being easy to the object of fixing in narrow and small vertical mill import; But also save nut and be directly fixed in frame 3, the design of reverse hold-down bolt, makes frame 3 pairs of base plate entirety have a upper pressure, is fixed firmly to make base plate, and coordinate with bottom forward screw hole and bolt, fixed effect can be allowed to strengthen along with the use of whole device.
Embodiment 2
A kind of inlet guide fixture of the present embodiment, basic structure is with embodiment 1, difference is: as shown in Figure 5, coordinate with bolt B 22 and screw hole B12 the bottom being fixed on frame 3 frame-shaped construction bottom inlet guide box 1, top wedge 23 is fixed on the top of frame 3 frame-shaped construction, in the present embodiment, described wedge 23 shape is trapezoidal, and material is 45 cast steels.
A kind of inlet guide fixture of the present embodiment, is applicable to use when gap between inlet guide box 1 and frame 3 is large, adopts wedge 23 to squeeze into gap, its compress and fixed effect better.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. an inlet guide fixture, comprises inlet guide box (1) and frame (3), it is characterized in that: also comprise guide and guard installing rack (4); Described frame (3) is in frame-shaped construction, and described inlet guide box (1), in inverted concave structure, is fixedly installed in the frame (3) of frame-shaped construction; Wherein:
Described guide and guard installing rack (4), in square structure, is positioned at inlet guide box (1) rear side and is fixedly connected with integral structure with inlet guide box (1);
Described inlet guide box (1) is provided with screw hole A (11), bolt A (21), screw hole B (12) and bolt B (22); Described screw hole A (11) has 2, is symmetrical set the napex in described inlet guide box (1) inverted concave structure; Described screw hole B (12) has 2, is symmetrical set the bottom in inlet guide box (1) inverted concave structure; Described bolt A (21) has 2, with 2 screw hole A (11) with the use of; Described bolt B (22) has 2, with 2 screw hole B (12) with the use of.
2. a kind of inlet guide fixture according to claim 1, is characterized in that: described guide and guard installing rack (4) goes up the screw and the bolt that the left and right sides and upper frame are provided with fixing inlet guide.
3. a kind of inlet guide fixture according to claim 1 and 2, is characterized in that: 2 described bolt A (21) are reverse hold-down bolt.
4. a kind of inlet guide fixture according to claim 1, it is characterized in that: described inlet guide box (1) bottom bolt B (22) and screw hole B (12) coordinate the bottom being fixed on frame (3) frame-shaped construction, and top wedge (23) is fixed on the top of frame (3) frame-shaped construction.
5. a kind of inlet guide fixture according to claim 4, is characterized in that: described wedge (23) shape is trapezoidal, and material is 45 cast steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758423.5U CN204247700U (en) | 2014-12-05 | 2014-12-05 | A kind of inlet guide fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758423.5U CN204247700U (en) | 2014-12-05 | 2014-12-05 | A kind of inlet guide fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247700U true CN204247700U (en) | 2015-04-08 |
Family
ID=52952055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758423.5U Expired - Fee Related CN204247700U (en) | 2014-12-05 | 2014-12-05 | A kind of inlet guide fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247700U (en) |
-
2014
- 2014-12-05 CN CN201420758423.5U patent/CN204247700U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204123157U (en) | A kind of armature spindle milling machine frock | |
| CN204247700U (en) | A kind of inlet guide fixture | |
| CN204884760U (en) | General type dry -type transformer high tension cable fixed bolster | |
| CN105107940A (en) | Tensioning type punch fixing base for die | |
| CN202401494U (en) | Perching knife chute gap adjusting mechanism | |
| CN102974422B (en) | Rolling machine limiter | |
| CN203124880U (en) | Cap tapping clamp | |
| CN102489521B (en) | Mechanism for replacing reduction oil cylinder | |
| CN204487266U (en) | A kind of lathe right angle protective cover | |
| CN203018126U (en) | Roller press limiter | |
| CN203282182U (en) | Installation structure for bearing pedestal of steel plate shearing equipment | |
| CN205110378U (en) | Prevent that horizontal direction from taking place not hard up rolling mill guide and guard beam | |
| CN103273325B (en) | A kind of steel plate shearing machine load bearing holder mounting structure | |
| CN203141110U (en) | Device for adjusting perpendicularity | |
| CN205207323U (en) | Cylindricality hydro -cylinder base | |
| CN203917393U (en) | Machine for rolling ring king roller case hydraulic rapid locking device | |
| CN202911090U (en) | Improved structure of die casting machine mould | |
| CN203485063U (en) | Horizontal vibration test fixture | |
| CN203031292U (en) | Motor support fixing tool | |
| CN203738458U (en) | Pneumatic fixture locking device | |
| CN202743857U (en) | Fluent article structure with dust-proof function | |
| CN211100805U (en) | Rolling guide adjusting wire replacing device | |
| CN208269778U (en) | A kind of turnover bracket comprehensive check tool | |
| CN201732172U (en) | Tamper | |
| CN104056860B (en) | Roll-box hydraulic pressure quick locking method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150603 Granted publication date: 20150408 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151203 Granted publication date: 20150408 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160118 Granted publication date: 20150408 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160718 Granted publication date: 20150408 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161010 Granted publication date: 20150408 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170410 Granted publication date: 20150408 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170425 Granted publication date: 20150408 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200425 Granted publication date: 20150408 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200425 Granted publication date: 20150408 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230425 Granted publication date: 20150408 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |