CN201677149U - Special tool for manufacturing transversal support of tooth rack in cooling table area - Google Patents

Special tool for manufacturing transversal support of tooth rack in cooling table area Download PDF

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Publication number
CN201677149U
CN201677149U CN 201020170910 CN201020170910U CN201677149U CN 201677149 U CN201677149 U CN 201677149U CN 201020170910 CN201020170910 CN 201020170910 CN 201020170910 U CN201020170910 U CN 201020170910U CN 201677149 U CN201677149 U CN 201677149U
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CN
China
Prior art keywords
transversal
support
tool
manufacturing
section steel
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Expired - Fee Related
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CN 201020170910
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Chinese (zh)
Inventor
王娜
朱江
王庆霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Seri Machinery Equipment Corp Ltd
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Tianjin Seri Machinery Equipment Corp Ltd
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Priority to CN 201020170910 priority Critical patent/CN201677149U/en
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Publication of CN201677149U publication Critical patent/CN201677149U/en
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Abstract

The utility model relates to a special tool for manufacturing a transversal support of a tooth rack in a cooling table area. The special tool is characterized by comprising a lower baseplate, wherein a support section steel and a reinforcing rib plate perpendicular to the lower baseplate are fixedly mounted on the lower baseplate, an upper baffle perpendicular to the support section steel is fixedly connected to the top of the support section steel, a rib plate is arranged between the outer side of the support section steel and the upper baffle, and through holes used for tightening the transversal support are formed on the upper baffle and the lower baseplate. The utility model has the advantages that during the assembly and welding of the transversal support, the tool can suppress the deformation of processed workpieces, thereby ensuring that the distances and sizes among machined surfaces can achieve the design requirements of a drawing list. In addition, when the sizes and the structures of the transversal supports in batches are different, the through holes in different positions on the different transversal supports can be completely adapted through the slotted holes on the tool, so as to ensure that the tool can be universally used by all similar transversal supports. The utility model can improve the qualification rate of the products, save the acquisition time of large-scale digital display machine tool equipment, reduce the manufacturing cost, and shorten the manufacturing cycle.

Description

Make the special tooling of the traversing bearing of cold bed district's tooth bar
Technical field
The utility model belongs to the hot-strip manufacture field, particularly relates to a kind of special tooling of making the traversing bearing of cold bed district tooth bar.
Background technology
In metallurgy industry, on the traversing bearing of the cold bed of hot-strip production line zone tooth bar the Wedge-shaped rail guidance tape is installed, realizes actions such as laterally mobile and lifting so that carry steel pipe base to be cooled above the carry-over bar in the cold bed zone.The maximum length of such traversing bearing is 3.54 meters, and is high 1.58 meters, and its weight reaches 3 tons, and is massproduced part, and the machined surface spacing is 780mm ± 0.5mm.At present, traditional processing technology is after the whole workpiece welding is finished, to adopt the whole processing of large-scale digital display lathe again.Because large-scale digital display machine tool cost is very high, caused the manufacturing cost of this traversing bearing too high, and the manufacturing cycle is long.Be worked into the figure paper size if traversing bearing processing technology is improved to the veneer that will need earlier to process by junior machine, carry out assembly welding again.Because the version of workpiece own causes the workpiece behind the assembly welding to be easy to generate contraction distortion, can't guarantee that the distance between each machined surface reaches the drawing requirement like this, so a kind of welding frock that suppresses workpiece deformation of needs.
Summary of the invention
The utility model provides a kind of and improves product percent of pass for solving the technical problem that exists in the known technology, reduce its manufacturing cost and can satisfy the special tooling of the traversing bearing of manufacturing cold bed district's tooth bar of batch process.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: the special tooling of making the traversing bearing of cold bed district's tooth bar, it is characterized in that: comprise lower shoe, on lower shoe, be fixed with perpendicular support shaped steel and strengthen gusset, support the shaped steel top and be connected with perpendicular overhead gage, between the support shaped steel outside and overhead gage, be provided with gusset.
The utility model can also adopt following technical scheme: be shaped on the manhole that is used for fastening traversing bearing on the described overhead gage.
Be shaped on the through hole that is used for fastening traversing bearing on the described lower shoe.
Through hole on the described lower shoe is manhole and Long Circle through hole.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme.In implementing traversing bearing assembly welding process, utilize this frock can suppress the distortion of workpiece to be machined, guaranteed to reach Design Requirement Drawing apart from size between each machined surface.In addition, when in batch traversing supporting stand size size and structure are different, by the slotted hole on this frock can the traversing bearing of complete adaptive difference on the through hole of diverse location, can general this frock to guarantee all similar traversing bearings.The utility model not only can improve the qualification rate of product, has saved the holding time of large-scale digital display machine tool, but also can reduce manufacturing cost, shortens the manufacturing cycle.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is user mode figure of the present utility model.
Among the figure: 1, overhead gage; 2, support shaped steel; 3, strengthen gusset; 4, lower shoe; 5, gusset; 6, gusset; 7, through hole; 8, bolt; 9, traversing bearing.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, now exemplify following examples, and conjunction with figs. is described in detail as follows: see also Fig. 1, make the special tooling of the traversing bearing of cold bed district's tooth bar, comprise lower shoe 4, on lower shoe 4, be fixed with perpendicular support shaped steel 2 and strengthen gusset 3, described support shaped steel is that 1200 * 200mm H shaped steel cutting assembly welding constitutes, support the shaped steel top and be connected with perpendicular overhead gage, described overhead gage adopts the δ 50 steel plate assembly weldings of 1490mm * 500mm to form.Between the support shaped steel outside and overhead gage, be provided with gusset 5 and 6.The handle that is milled with two dark 5mm on overhead gage 1 closes seam, and overhead gage 1 and lower shoe 4 all are shaped on the through hole 7 that is used for fastening traversing bearing.Through hole on the described overhead gage is a manhole, and the through hole 7 on the described lower shoe is manhole and Long Circle through hole, and the pitch of holes on the lower shoe 4 can be decided according to the pitch-row on the traversing bearing of difference.
Operation principle of the present utility model is: see also Fig. 2, earlier the steel plate that needs in the traversing bearing to process is processed through small-sized grinding machine, mill steel plate upper surface makes it reach drawing requirement size and surface roughness requires the back to bore each through hole of system; All the other each steel plates that need not process are by figure paper size cutting stock, first by drawing assembly welding is shaped and the processing that eliminates stress, again will be the seam face and the following machined surface of flour milling and the steel plate that is shaped on through hole (or having processed) and this frock overhead gage fit tightly, make corresponding each hole alignment on each the Kong Yuben frock on the work piece, after adopting general bolt 8 and nut to be fastenedly connected, carry out assembly welding with the traversing bearing 9 of all the other each steel plates welding forming, behind to be welded the finishing, carry out oscillating aging and handle, eliminate welding interior stress.Unload this special tooling after finishing, can enter the assembling stage of traversing bearing integral body.

Claims (4)

1. special tooling of making the traversing bearing of cold bed district tooth bar, it is characterized in that: comprise lower shoe, on lower shoe, be fixed with perpendicular support shaped steel and strengthen gusset, support the shaped steel top and be connected with perpendicular overhead gage, between the support shaped steel outside and overhead gage, be provided with gusset.
2. the special tooling of the traversing bearing of manufacturing cold bed district's tooth bar according to claim 1 is characterized in that: be shaped on the through hole that is used for fastening traversing bearing on the described overhead gage.
3. the special tooling of the traversing bearing of manufacturing cold bed district's tooth bar according to claim 1 is characterized in that: be shaped on the through hole that is used for fastening traversing bearing on the described lower shoe.
4. the special tooling of the traversing bearing of manufacturing cold bed district's tooth bar according to claim 3 is characterized in that: the through hole on the described lower shoe is manhole and Long Circle through hole.
CN 201020170910 2010-04-26 2010-04-26 Special tool for manufacturing transversal support of tooth rack in cooling table area Expired - Fee Related CN201677149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020170910 CN201677149U (en) 2010-04-26 2010-04-26 Special tool for manufacturing transversal support of tooth rack in cooling table area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020170910 CN201677149U (en) 2010-04-26 2010-04-26 Special tool for manufacturing transversal support of tooth rack in cooling table area

Publications (1)

Publication Number Publication Date
CN201677149U true CN201677149U (en) 2010-12-22

Family

ID=43342210

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020170910 Expired - Fee Related CN201677149U (en) 2010-04-26 2010-04-26 Special tool for manufacturing transversal support of tooth rack in cooling table area

Country Status (1)

Country Link
CN (1) CN201677149U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105414208A (en) * 2015-12-16 2016-03-23 重庆麦拓科技有限公司 Parallel steel guide groove module
CN106799398A (en) * 2016-12-22 2017-06-06 承德建龙特殊钢有限公司 A kind of steel billet cold bed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105414208A (en) * 2015-12-16 2016-03-23 重庆麦拓科技有限公司 Parallel steel guide groove module
CN106799398A (en) * 2016-12-22 2017-06-06 承德建龙特殊钢有限公司 A kind of steel billet cold bed
CN106799398B (en) * 2016-12-22 2018-09-04 承德建龙特殊钢有限公司 A kind of steel billet cold bed

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101222

Termination date: 20120426