CN102398176B - Saddle processing tool - Google Patents
Saddle processing tool Download PDFInfo
- Publication number
- CN102398176B CN102398176B CN 201110360855 CN201110360855A CN102398176B CN 102398176 B CN102398176 B CN 102398176B CN 201110360855 CN201110360855 CN 201110360855 CN 201110360855 A CN201110360855 A CN 201110360855A CN 102398176 B CN102398176 B CN 102398176B
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- CN
- China
- Prior art keywords
- saddle
- guide pin
- pin bushing
- face
- positioning sleeve
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- 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 invention relates to a device, comprising a bracket and a saddle. A positioning cover is connected on the bracket through a fastener. The positioning cover is cylindrical and provided with a step surface on the outer edge surface. The positioning cover is provided with a first guide cover to process the first end surface of the saddle. The first guide cover is semi-circular and a plurality of step positioning surfaces are symmetrically arranged at both ends of the guide cover. A positioning pin is arranged at one side of the guide cover. The positioning cover further comprises a second guide cover to process a second end surface of the saddle. The second guide cover is installed on the first guide cover at the bottom of the positioning cover through a fastener. The second guide cover is semi-circular and a groove is formed on a side surface of the second guide cover. The groove surface formed is connected with the first end surface of the saddle in a matched manner. The invention can rapidly and effectively clamp the saddle through the positioning device and process the end surfaces a and b at an arc-shaped plate of the saddle conveniently, thereby positioning precisely without damaging the outer surface of the saddle during grinding with reliable work and high processing precision.
Description
Technical field
The present invention relates to field of machining, especially process the frock of saddle.
Background technology
Mill comprises frame, roller system, screwdown gear, drives and comprise moving device, the cold-strip steel kind that the roller that adopts system can the production market demand.Saddle in the mill is irregular part, it comprises an irregular block set, this block set outer surface wherein one section be connected with arc plate, according to installation requirement, the both ends of the surface of arc plate need be carried out Milling Process, because the both ends of the surface length of described arc plate is little, and near the block set outer surface, add the location difficulty in man-hour, easily damage the block set outer surface in process, production efficient is low.The one type of prior art syringe low precision, and can only process a saddle at every turn, make the machining accuracy of each saddle differ, influence efficient and the precision of the batch process of equipment.
Summary of the invention
The applicant is at the shortcoming of processing saddle arc plate both ends of the surface difficulty in the above-mentioned prior art, saddle processing tool a kind of rational in infrastructure, easy to operate is provided, thereby makes the saddle location accurately, can conveniently process the both ends of the surface of saddle, improve production efficiency.
The technical solution adopted in the present invention is as follows:
A kind of saddle processing tool, comprise support and saddle, be connected with a positioning sleeve by securing member on the described support, described positioning sleeve becomes cylindrical structural, and its outer edge surface is provided with step surface, and first guide pin bushing of saddle first end face to be processed is installed on the described positioning sleeve, and described first guide pin bushing becomes semicircular structure, its two ends are provided with a plurality of step locating surfaces of symmetry, and described first guide pin bushing, one side is provided with alignment pin; Second guide pin bushing that also comprises processing saddle second end face, described second guide pin bushing is installed on first guide pin bushing of positioning sleeve bottom by securing member, described second guide pin bushing becomes semicircular structure, and is positioned at the one side and is formed with groove, and formed groove surface matches with first end face of saddle and is connected.Its further technical scheme is:
Have a plurality of dowel holes on the semicircle outer edge surface of described first guide pin bushing and second guide pin bushing;
Angle between the alignment pin that described first guide pin bushing, one side is set and the first step locating surface of one end is 42.5 °;
The described second guide pin bushing two ends arrange and are symmetrically arranged with a plurality of step locating surfaces, and the angle on described second guide pin bushing between formed groove surface and the one end step locating surface is 85 °;
Described saddle comprises block set and arc plate, and described block set is placed on the first step face of positioning sleeve outer edge surface, and is fastenedly connected at its second step face installation nut.
Beneficial effect of the present invention is as follows:
The present invention is by positioner clamping saddle fast and effectively, and processes end face a and the end face b at saddle arc plate place easily, and not only the outer surface of block set accurately can not be damaged, reliable operation, machining accuracy height in the location during grinding.
First guide pin bushing has guaranteed the angle between alignment pin and the first step face, be benchmark with the alignment pin, first end face of processing saddle, and when processing second end face, then by second guide pin bushing, be basic side with manufactured first end face, so not only simple in structure, install with easy to process, and can reduce mismachining tolerance, effectively guaranteed the machining accuracy of saddle end face.
The present invention's positioning sleeve is provided with step surface, when saddle is placed on the positioning sleeve, makes block set and the positioning sleeve step surface butt of saddle, and is fastenedly connected by nut at its rear portion, and is effective like this that the saddle location is reliable, improved machining accuracy.
Description of drawings
Fig. 1 is the structural representation of the present invention's first operation.
Fig. 2 is along the cutaway view in A-A cross section among Fig. 1.
Fig. 3 is the structural representation of saddle.
Fig. 4 is the structural representation of the present invention's first positioning sleeve.
Fig. 5 is the structural representation of the present invention's second operation.
Fig. 6 is along the cutaway view in B-B cross section among Fig. 5.
Fig. 7 is the structural representation of the present invention's second positioning sleeve.
Fig. 8 is the vertical view of Fig. 7.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, saddle processing tool of the present invention, cylindrical positioning sleeve 2 is installed on the support 1 of base 6 for intermediate connector by rack connecting plate 7, and is fastenedly connected by four bolts 3; See Fig. 2, cylindrical positioning sleeve 2 outer edge surfaces are provided with two step surfaces, be nested with the guide pin bushing 5 of required processing saddle 4 end face a on the cylindrical positioning sleeve 2, see Fig. 4,5 one-tenth semicircular structures of guide pin bushing, and be respectively arranged with step locating surface a ' and a ' ' of symmetry at its two ends, have on the semicircle positioning sleeve 5 to join with rack connecting plate 7 and make dowel hole, locate by pin 13 during connection, and with screw 11 positioning sleeve 5 is fixed on the rack connecting plate 7, guide pin bushing 5 one sides are provided with alignment pin 12, and the angle between alignment pin 12 and the locating surface a ' ' is C; The block set 10 of saddle 4 is installed on the cylindrical positioning sleeve 2, and its arc plate 9 is connected on the guide pin bushing 5 by pin, and the first step face butt of the inner face of its block set 10 and cylindrical positioning sleeve 2 outer edge surfaces is installed nut 8 and is fastenedly connected on its second step face; See Fig. 7 and Fig. 8, also include the guide pin bushing 14 of processing saddle 4 end face b, 14 one-tenth semicircular structures of guide pin bushing, its two ends are respectively arranged with step locating surface b ' and the b ' ' of symmetry, guide pin bushing 14 1 sides are formed with groove, angle between formed groove surface c and the step locating surface b ' is D, and the groove surface c butt that matches with saddle 4 end face a when installing.
See Fig. 3, the saddle 4 of processing required for the present invention comprises irregular block set 10, and the outer surface of block set 10 connects arc plate 9, and two of arc plate 9 is respectively end face a and end face b, and these two end faces need carry out Milling Process.The present invention is in actual process, process end face a earlier, see Fig. 1 and Fig. 2, guide pin bushing 5 is placed on the bottom of cylindrical positioning sleeve 2, and be fastenedly connected by screw 11 and pin 13 and rack connecting plate 7, this moment, the locating surface a ' ' of guide pin bushing 5 was concordant with the step surface of support 1, and guarantee that the angle of alignment pin 12 and step surface is C(C=42.5 ° on the guide pin bushing 5 this moment), then saddle 4 is placed on the cylindrical positioning sleeve 2 position as shown in Figure 1, and it is fixing by pin and nut 8, be benchmark with alignment pin 12, milling end face a, the end face a that guarantees each part saddle 4 all equates with the distance of the step surface a ' ' of guide pin bushing 5, will measure piece and be put on the end face a ' ', and measuring on the piece plane concordant with end face a is end face a completion of processing; During processing end face b, unclamp nut 8 and alignment pin, dismounting saddle 4, see Fig. 5 and Fig. 6, guide pin bushing 14 is placed on the bottom of cylindrical positioning sleeve 2, and by screw 15 with lock and be solidly connected, be placed on the cylindrical positioning sleeve 2 after then saddle 4 being rotated counterclockwise certain angle, adopt identical method, fixing by pin and nut 8 again, this moment manufactured end face a with the groove surface c butt of guide pin bushing 14, and be D(D=85 ° by the angle between guide pin bushing 14 assurance c faces and the b '), be datum level processing end face b with end face a this moment, adopts identical method by measuring the distance between piece measurement end face b and the b ' '.Namely by the accurate location of guide pin bushing, can guarantee that the end face at saddle 4 arc plates 9 two machines the working (machining) efficiency height fast and accurately.
The present invention is manufactured with two cover frocks usually in process, one cover frock is processed end face a specially, another set of frock is processed end face b specially, by pipelining, with end face a batch machining on the first cover frock of a collection of saddle, the saddle that processes end face a directly forwards processing end face b on the second cover frock to.Therefore the present invention has higher production efficiency.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model institute restricted portion within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (5)
1. saddle processing tool, comprise support and saddle, it is characterized in that: be connected with a positioning sleeve by securing member on the described support, described positioning sleeve becomes cylindrical structural, and its outer edge surface is provided with step surface, and first guide pin bushing of saddle first end face to be processed is installed on the described positioning sleeve, and described first guide pin bushing becomes semicircular structure, its two ends are provided with a plurality of step locating surfaces of symmetry, and described first guide pin bushing, one side is provided with alignment pin; Second guide pin bushing that also comprises processing saddle second end face, described second guide pin bushing is installed on first guide pin bushing of positioning sleeve bottom by securing member, described second guide pin bushing becomes semicircular structure, and is positioned at the one side and is formed with groove, and formed groove surface matches with first end face of saddle and is connected.
2. saddle processing tool as claimed in claim 1 is characterized in that: have a plurality of dowel holes on the semicircle outer edge surface of described first guide pin bushing and second guide pin bushing.
3. saddle processing tool as claimed in claim 1 or 2, it is characterized in that: the angle between the alignment pin that described first guide pin bushing, one side is set and the first step locating surface of one end is 42.5 °.
4. saddle processing tool as claimed in claim 1 or 2 is characterized in that: the described second guide pin bushing two ends arrange and are symmetrically arranged with a plurality of step locating surfaces, and the angle on described second guide pin bushing between formed groove surface and the one end step locating surface is 85 °.
5. saddle processing tool as claimed in claim 1, it is characterized in that: described saddle comprises block set and arc plate, described block set is placed on the first step face of positioning sleeve outer edge surface, and at its second step face nut is installed and is fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110360855 CN102398176B (en) | 2011-11-15 | 2011-11-15 | Saddle processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110360855 CN102398176B (en) | 2011-11-15 | 2011-11-15 | Saddle processing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102398176A CN102398176A (en) | 2012-04-04 |
| CN102398176B true CN102398176B (en) | 2013-08-28 |
Family
ID=45881046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110360855 Expired - Fee Related CN102398176B (en) | 2011-11-15 | 2011-11-15 | Saddle processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102398176B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717074A (en) * | 2012-06-01 | 2012-10-10 | 常州精研科技有限公司 | Reshaping fixture for internal sliding structure of panel personal computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29922436U1 (en) * | 1999-12-21 | 2000-03-02 | Chen Hsin Fu | Feeding and positioning device of a cutting machine for trademarks |
| CN201046460Y (en) * | 2007-04-29 | 2008-04-16 | 北京中钢贸科技发展有限公司 | B,C roll of twenty-high rolling mill |
| CN201988788U (en) * | 2011-04-13 | 2011-09-28 | 无锡市桥联冶金机械有限公司 | Saddle seat milling device |
| CN202377815U (en) * | 2011-11-15 | 2012-08-15 | 无锡市桥联冶金机械有限公司 | Saddle processing tool |
-
2011
- 2011-11-15 CN CN 201110360855 patent/CN102398176B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29922436U1 (en) * | 1999-12-21 | 2000-03-02 | Chen Hsin Fu | Feeding and positioning device of a cutting machine for trademarks |
| CN201046460Y (en) * | 2007-04-29 | 2008-04-16 | 北京中钢贸科技发展有限公司 | B,C roll of twenty-high rolling mill |
| CN201988788U (en) * | 2011-04-13 | 2011-09-28 | 无锡市桥联冶金机械有限公司 | Saddle seat milling device |
| CN202377815U (en) * | 2011-11-15 | 2012-08-15 | 无锡市桥联冶金机械有限公司 | Saddle processing tool |
Non-Patent Citations (2)
| Title |
|---|
| 20辊森吉米尔轧机结构分析(二);蔡崇伦;《冶金设备》;19800825(第04期);第35-44页 * |
| 蔡崇伦.20辊森吉米尔轧机结构分析(二).《冶金设备》.1980,(第04期), |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102398176A (en) | 2012-04-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20161115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |