CN113414242B - Foundation bolt embedding device for vertical rolling mill base - Google Patents
Foundation bolt embedding device for vertical rolling mill base Download PDFInfo
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- CN113414242B CN113414242B CN202110566646.6A CN202110566646A CN113414242B CN 113414242 B CN113414242 B CN 113414242B CN 202110566646 A CN202110566646 A CN 202110566646A CN 113414242 B CN113414242 B CN 113414242B
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- positioning
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- rolling mill
- positioning frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B31/06—Fastening stands or frames to foundation, e.g. to the sole plate
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Abstract
A foundation bolt pre-embedding device for a base of a vertical rolling mill relates to the field of positioning devices. The foundation bolt embedding device for the vertical rolling mill base comprises a positioning frame, at least two positioning plates and a lifting device, wherein the positioning frame is vertically arranged, the lifting device is used for driving the positioning frame to lift, each positioning plate is sequentially arranged along the length direction of the positioning frame and is configured to move along the length direction of the positioning frame, and each positioning plate is provided with at least one bolt positioning strip-shaped hole which extends along the vertical direction and penetrates through two sides of the positioning frame. The vertical rolling mill base foundation bolt embedding device provided by the embodiment can help operators to quickly and efficiently carry out positioning and embedding operation of foundation bolts on a vertical rolling mill.
Description
Technical Field
The application relates to the field of positioning devices, in particular to a foundation bolt pre-embedding device for a base of a vertical rolling mill.
Background
The foundation bolts of the base of the rolling mill need to be accurately embedded when the rolling line equipment is installed. The rolling mill is divided into a horizontal rolling mill and a vertical rolling mill, foundation bolts of a base of the vertical rolling mill, which are different from the horizontal rolling mill, are constructed on a horizontal plane, and the foundation bolts are all pre-embedded on the side wall of the vertically arranged concrete housing.
The foundation bolt of the base of the existing vertical rolling mill is embedded mainly by the following method: the bolt is embedded in a conventional mode of hanging vertical and horizontal central line control elevation, the method is easy to cause the situations of inaccurate embedding, drooping and deviation of the bolt, and has the advantages of high operation intensity, low working efficiency and incapability of meeting production requirements.
Disclosure of Invention
An object of this application is to provide a vertical rolling mill base rag bolt pre-buried device, its can help the operation personnel high efficiency carry out the vertical rolling mill and carry out the location and the pre-buried operation of rag bolt.
The embodiment of the application is realized as follows:
the embodiment of the application provides a vertical rolling mill base rag bolt pre-buried device, its including vertical positioning frame who arranges, two at least locating plates and be used for driving the elevating gear that positioning frame goes up and down, each locating plate is arranged in proper order and is configured into the length direction that can follow positioning frame along positioning frame's length direction and removes, and at least one bolt location bar hole that extends and run through its both sides along vertical direction is all seted up to every locating plate.
In some alternative embodiments, the top and bottom of the positioning frame are respectively provided with an upper sliding chute and a lower sliding chute, and the top and bottom of the positioning plate are respectively slidably arranged in the upper sliding chute and the lower sliding chute.
In some optional embodiments, the device further comprises at least one first telescopic rod, and two ends of the first telescopic rod are respectively detachably connected to the two positioning plates.
In some alternative embodiments, the positioning frame is provided with at least one length scale extending along its length.
In some optional embodiments, at least one sliding block capable of moving along the length direction of the positioning frame is further connected to the top of the positioning frame, and a height measuring tape capable of being rolled up or vertically unfolded is connected to the sliding block.
In some optional embodiments, each positioning plate is connected with at least two vertical adjusting plates capable of moving along the bolt positioning strip-shaped holes, and the vertical adjusting plates are provided with bolt positioning holes for enabling bolts passing through the bolt positioning holes to pass through the corresponding bolt positioning strip-shaped holes.
In some optional embodiments, the positioning device further comprises at least two second telescopic rods, each second telescopic rod is vertically arranged, and two ends of each second telescopic rod are respectively detachably connected to two vertical adjusting plates corresponding to the positioning plate.
In some alternative embodiments, at least one locking bolt is connected to the vertical adjustment plate, and the locking bolt is configured to be movable in an axial direction thereof to press or stop pressing against the corresponding positioning plate.
In some alternative embodiments, the lifting device comprises at least two vertically arranged jacks.
The beneficial effect of this application is: the vertical rolling mill base rag bolt pre-buried device that this embodiment provided includes vertical positioning frame who arranges, two at least locating plates and is used for driving the elevating gear that positioning frame goes up and down, and each locating plate arranges in proper order and is configured to the length direction removal that can follow positioning frame along positioning frame's length direction, and at least one bolt location bar hole that extends and run through its both sides along vertical direction has all been seted up to every locating plate. The vertical rolling mill base foundation bolt embedding device provided by the embodiment can help operators to quickly and efficiently carry out positioning and embedding operation of foundation bolts on a vertical rolling mill.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a first view angle of a foundation bolt embedding device of a base of a vertical rolling mill provided in embodiment 1 of the present application;
fig. 2 is a schematic structural diagram of a second viewing angle of the anchor bolt embedding device of the base of the vertical rolling mill provided in embodiment 1 of the present application;
fig. 3 is a schematic structural diagram of a foundation bolt embedding device of a vertical rolling mill base provided in embodiment 2 of the present application;
fig. 4 is a schematic structural diagram of a foundation bolt embedding device of a vertical rolling mill base provided in embodiment 3 of the present application;
fig. 5 is a schematic structural view of a vertical adjusting plate in a foundation bolt embedding device of a base of a vertical rolling mill provided in embodiment 3 of the present application;
FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 5;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 5;
fig. 8 is a schematic structural diagram of an anchor bolt embedding device of a base of a vertical rolling mill provided in embodiment 4 of the present application.
In the figure: 100. a positioning frame; 101. a longitudinal plate; 102. a transverse plate; 103. a chute; 110. positioning a plate; 120. bolt positioning strip-shaped holes; 130. an upper chute; 140. a lower chute; 150. a first telescopic rod; 151. a first threaded rod; 152. a first threaded barrel; 160. a length scale; 170. a slider; 180. a height tape measure; 190. a vertical adjusting plate; 191. a bump; 200. positioning holes for bolts; 210. a second telescopic rod; 211. a second threaded rod; 212. a second threaded barrel; 220. locking the bolt; 230. a jack; 240. a support frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The features and properties of the anchor bolt embedding device for the base of the vertical rolling mill of the present application will be described in further detail with reference to the following embodiments.
Example 1
As shown in fig. 1 and fig. 2, an embodiment of the present application provides a vertical rolling mill base anchor bolt embedding device, which includes a positioning frame 100 arranged vertically, two positioning plates 110, and a lifting device for driving the positioning frame 100 to lift, wherein the two positioning plates 110 are sequentially arranged along a length direction of the positioning frame 100 and configured to be movable along the length direction of the positioning frame 100, and each positioning plate 110 is provided with two bolt positioning strip-shaped holes 120 arranged at an interval up and down and penetrating through two side surfaces of the positioning plate 110. The positioning frame 100 is formed by connecting two vertical plates 101 arranged up and down and two transverse plates 102 arranged left and right, the top of the vertical plate 101 positioned above is bent downwards to form an upper chute 130, the bottom of the vertical plate 101 positioned below is bent upwards to form a lower chute 140, the top and the bottom of the two positioning plates 110 are respectively arranged in the upper chute 130 and the lower chute 140 in a sliding manner, the two vertical plates 101 of the positioning frame 100 are respectively provided with a length scale 160 extending along the length direction of the two vertical plates, the vertical plate 101 at the top of the positioning frame 100 is provided with a chute 103 extending along the length direction of the vertical plate, a sliding block 170 capable of moving along the length direction of the vertical plate is arranged in the chute 103 in a sliding manner, and the sliding block 170 is connected with a height measuring tape 180 capable of being rolled or unfolded along the vertical direction; the lifting device comprises two vertically arranged jacks 230, and the tops of the two jacks 230 are respectively connected with the two sides of the bottom of the positioning frame 100 through supporting frames 240.
When the vertical rolling mill base foundation bolt pre-embedding device provided by the embodiment is used, the vertically arranged positioning frame 100 is moved to be attached to the side wall of a concrete housing installed on a vertical rolling mill, then the two jacks 230 are used for driving the supporting frame 240 and the positioning frame 100 to lift, the bolt positioning strip-shaped holes 120 in the two positioning plates 110 connected with the positioning frame 100 are lifted to the positions where bolts to be installed are preset on the side wall of the concrete housing, then the two positioning plates 110 are moved along the length direction of the positioning frame 100, the top and the bottom of the two positioning plates 110 slide along the upper sliding grooves 130 and the lower sliding grooves 140 respectively until the bolt positioning strip-shaped holes 120 formed in the two positioning plates 110 are moved to the positions where the bolts are preset on the side wall of the concrete housing, at the moment, four bolts can penetrate through the two bolt positioning strip-shaped holes 120 in the two positioning plates 110 respectively and then penetrate through the side wall of the concrete housing to complete bolt pre-embedding operation, and accordingly, and the pre-embedding installation and positioning of the bolts are performed in batches.
In addition, the two longitudinal plates 101 of the positioning frame 100 are respectively provided with a length scale 160 extending along the length direction thereof, so that an operator can conveniently move the two positioning plates 110 along the length direction of the positioning frame 100 to measure the positions of the bolt positioning strip-shaped holes 120 on the two positioning plates 110, and the positions of bolts penetrating through the bolt positioning strip-shaped holes 120 and fixed on the side walls of the concrete housing are conveniently and accurately positioned; the vertical plate 101 at the top of the positioning frame 100 is provided with a chute 103 extending along the length direction of the vertical plate, a sliding block 170 capable of moving along the length direction is arranged in the chute 103 in a sliding manner, the sliding block 170 is connected with a height measuring tape 180 capable of being rolled or unfolded along the vertical direction, an operator can move the sliding block 170 along the chute 103, so that the sliding block 170 can move to one side of each bolt positioning strip-shaped hole 120 on the two positioning plates 110 respectively, and the height measuring tapes 180 connected with the sliding block 170 are unfolded along the vertical direction and used for measuring the heights of different positions of the bolt positioning strip-shaped holes 120, thereby positioning and fixing the preset positions of bolts penetrating through the bolt positioning strip-shaped holes 120 on the side wall of the concrete memorial archway.
Example 2
As shown in fig. 3, the embodiment of the present application provides a vertical rolling mill base anchor bolt embedding device, which has substantially the same structure as the vertical rolling mill base anchor bolt embedding device provided in embodiment 1, and the difference is that in this embodiment, the vertical rolling mill base anchor bolt embedding device further includes a first telescopic rod 150, the first telescopic rod 150 includes a first threaded rod 151 and a first threaded cylinder 152 sleeved on one end of the first threaded rod 151 through a thread, and two ends of the first telescopic rod 150 are detachably connected to the two positioning plates 110 through connecting bolts respectively.
The vertical rolling mill base anchor bolt pre-embedding device that this embodiment provided can fix a position and fix the multiunit bolt high efficiency that follows the horizontal direction interval fixed spacing, the operating personnel is at first for the rotatory first threaded rod 151 of first screw thread section of thick bamboo 152, make first threaded rod 151 adjust the length of first telescopic link 150 to predetermineeing length for first screw thread section of thick bamboo 152 axial displacement, connect first telescopic link 150 both ends respectively in two locating plates 110 through connecting bolt detachably afterwards, can follow the length direction of positioning frame 100 and remove two locating plates 110 simultaneously this moment, and keep the interval between the bolt location bar hole 120 on two locating plates 110 fixed, thereby be convenient for the operating personnel utilize the bolt location bar hole 120 high efficiency on two locating plates 110 will have a set of bolt fastening who fixed spacing along the horizontal direction on the concrete memorial archway lateral wall.
Example 3
As shown in fig. 4, 5, 6 and 7, an embodiment of the present application provides a vertical rolling mill base anchor bolt embedding device, which has substantially the same structure as the vertical rolling mill base anchor bolt embedding device provided in embodiment 2, except that in this embodiment, each positioning plate 110 is connected to two vertical adjusting plates 190 capable of moving along the bolt positioning bar-shaped holes 120, each vertical adjusting plate 190 is provided with a bolt positioning hole 200, the bolt positioning hole 200 is used for allowing a bolt passing through the bolt positioning hole to pass through the corresponding bolt positioning bar-shaped hole 120, each vertical adjusting plate 190 is respectively provided with a protruding block 191 in sliding and clamping connection with the bolt positioning bar-shaped hole 120 in a protruding manner, and the bolt positioning hole 200 passes through the corresponding protruding block 191; each of the vertical adjustment plates 190 has two locking bolts 220 connected thereto through threaded holes, and the locking bolts 220 are configured to be movable in the axial direction thereof to press or stop pressing against the corresponding positioning plate 110.
The vertical rolling mill base rag bolt pre-buried device that this embodiment provided can follow the vertical regulating plate 190 that bolt location bar hole 120 removed through setting up, and set up the bolt locating hole 200 that supplies the bolt to pass bolt location bar hole 120 on vertical regulating plate 190, can make the operation personnel pass the bolt earlier and slide and locate bolt location bar hole 120's vertical regulating plate 190 on bolt locating hole 200, follow bolt location bar hole 120 and remove vertical regulating plate 190 and drive the bolt and remove along bolt location bar hole 120 afterwards, thereby avoid directly passing behind bolt location bar hole 120 and along its when reciprocating the bolt can't fix temporarily and drop, thereby improve the positioning efficiency of bolt.
Every vertical regulating plate 190 all is connected with two locking bolts 220 through the screw hole, locking bolt 220 is configured to can follow its axial displacement in order to support and press or stop to support and press the corresponding locating plate 110, the operating personnel along bolt location bar hole 120 remove vertical regulating plate 190 to the preset position after, can rotate locking bolt 220 and make it along axial displacement to support and press locating plate 110 with vertical regulating plate 190 be fixed in locating plate 110, conveniently pass bolt locating hole 200 and bolt location bar hole 120 with the bolt in proper order after-fixing in concrete memorial archway lateral wall.
Example 4
As shown in fig. 8, an embodiment of the present application provides a vertical rolling mill base anchor bolt embedding device, which has substantially the same structure as the vertical rolling mill base anchor bolt embedding device provided in embodiment 3, and the difference is that the vertical rolling mill base anchor bolt embedding device further includes two second telescopic rods 210, each second telescopic rod 210 includes a second threaded rod 211 and a second threaded cylinder 212 sleeved on one end of the second threaded rod 211 through a thread, and two ends of each second telescopic rod 210 are detachably connected to two vertical adjusting plates 190 corresponding to one positioning plate 110 through connecting bolts respectively.
The vertical rolling mill base anchor bolt embedding device provided by the embodiment can position and fix a plurality of groups of bolts with fixed intervals in the vertical direction at high speed and high efficiency, an operator firstly rotates the second threaded rod 211 relative to the second threaded cylinder 212, the second threaded rod 211 axially moves relative to the second threaded cylinder 212 to adjust the length of the second telescopic rod 210 to a preset length, then the two ends of the second telescopic rod 210 are respectively detachably connected to two vertical adjusting plates 190 corresponding to the positioning plate 110 through connecting bolts, at the moment, the two vertical adjusting plates 190 can be simultaneously moved in the height direction of the positioning plate 110, the two vertical adjusting plates 190 synchronously move up and down along the two bolt positioning strip holes 120 of the positioning plate 110, the height interval between the bolt positioning holes 200 on the two vertical adjusting plates 190 is kept fixed, and therefore the operator can utilize the bolt positioning holes 200 on the two vertical adjusting plates 190 to fix a group of bolts with fixed intervals in the height direction on the side wall of the concrete memorial archway at high efficiency.
In other alternative embodiments, the first telescopic rod 150 and the second telescopic rod 210 may also be telescopic rod devices that can be extended and retracted along a straight line, such as a common telescopic rod, an electric push rod, an air cylinder, and an oil cylinder. In other alternative embodiments, the number of the positioning plates 110 may also be three, four or more. In other alternative embodiments, the number of the bolt-positioning strip-shaped holes 120 opened in each positioning plate 110 may also be 1, 3, or more than 3.
The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (6)
1. The foundation bolt pre-embedding device for the base of the vertical rolling mill is characterized by comprising a positioning frame, at least two positioning plates, a lifting device, at least one first telescopic rod and at least two second telescopic rods, wherein the positioning frame is vertically arranged, the lifting device is used for driving the positioning frame to lift, the positioning plates are sequentially arranged along the length direction of the positioning frame and are configured to move along the length direction of the positioning frame, each positioning plate is provided with at least one bolt positioning strip-shaped hole which extends along the vertical direction and penetrates through the two sides of the positioning plate, and the two ends of the first telescopic rod are respectively detachably connected to the two positioning plates; each positioning plate is connected with at least two vertical adjusting plates capable of moving along the bolt positioning strip-shaped holes, and each vertical adjusting plate is provided with a bolt positioning hole for enabling a bolt passing through the bolt positioning hole to pass through the corresponding bolt positioning strip-shaped hole; every the equal vertical arrangement of second telescopic link and both ends respectively detachably connect in two that the locating plate corresponds vertical regulating plate.
2. The vertical rolling mill base anchor bolt embedding device as claimed in claim 1, wherein the top and bottom of the positioning frame are respectively provided with an upper chute and a lower chute, and the top and bottom of the positioning plate are respectively slidably disposed in the upper chute and the lower chute.
3. The vertical rolling mill base anchor bolt embedding device as claimed in claim 1, wherein the positioning frame is provided with at least one length scale extending along a length direction thereof.
4. The vertical rolling mill base anchor bolt embedding device as claimed in claim 1, wherein the top of the positioning frame is further connected with at least one sliding block capable of moving along the length direction of the positioning frame, and the sliding block is connected with a height measuring tape capable of being rolled or unfolded along the vertical direction.
5. The vertical rolling mill base anchor bolt embedding device as claimed in claim 1, wherein the vertical adjustment plate is connected with at least one locking bolt, and the locking bolt is configured to be movable in an axial direction thereof to abut against or stop abutting against the corresponding positioning plate.
6. The vertical rolling mill foundation bolt embedding device as claimed in claim 1, wherein the lifting device comprises at least two vertically arranged jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566646.6A CN113414242B (en) | 2021-05-24 | 2021-05-24 | Foundation bolt embedding device for vertical rolling mill base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566646.6A CN113414242B (en) | 2021-05-24 | 2021-05-24 | Foundation bolt embedding device for vertical rolling mill base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113414242A CN113414242A (en) | 2021-09-21 |
| CN113414242B true CN113414242B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110566646.6A Active CN113414242B (en) | 2021-05-24 | 2021-05-24 | Foundation bolt embedding device for vertical rolling mill base |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209299606U (en) * | 2018-09-11 | 2019-08-23 | 吉林大学 | A kind of auxiliary fixing device for fixed telecommunication cabinet |
| CN210188563U (en) * | 2019-06-20 | 2020-03-27 | 蒲友春 | Square pipe drilling auxiliary device |
| CN212002364U (en) * | 2020-02-03 | 2020-11-24 | 浙江省普陀地基基础工程有限公司 | Foundation bolt mounting and positioning device for steel structure stand column |
| CN212154208U (en) * | 2020-04-29 | 2020-12-15 | 河南省安装集团有限责任公司 | Adjustable embedded positioning structure of foundation bolt |
| CN112620353A (en) * | 2020-12-12 | 2021-04-09 | 中冶天工集团有限公司 | Vertical rolling mill stand foundation embedded part mounting device and mounting adjustment method |
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