CN204504795U - Sinking winch tooth rest locating and machining frock - Google Patents
Sinking winch tooth rest locating and machining frock Download PDFInfo
- Publication number
- CN204504795U CN204504795U CN201520041631.8U CN201520041631U CN204504795U CN 204504795 U CN204504795 U CN 204504795U CN 201520041631 U CN201520041631 U CN 201520041631U CN 204504795 U CN204504795 U CN 204504795U
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- CN
- China
- Prior art keywords
- tooth rest
- sinking winch
- disk
- slip lid
- lower sliding
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Abstract
A kind of sinking winch tooth rest locating and machining frock is the special tooling of processing sinking winch tooth rest.Be made up of the parent of upper slip lid, hollow cylindrical, lower sliding cover, positioning disk.The parent of upper slip lid, hollow cylindrical, lower sliding cover, positioning disk are combined to form a disk positioning table by the bolt with suspension ring and nut so that interference fits version is fastening by centre bore.Sinking winch tooth rest locating and machining frock of the present utility model is lightweight, is easy to mobile and uses, rational in infrastructure, intensity is high, indeformable by the clamping of Merry-go-round machine chuck pawl.Sinking winch tooth rest locating and machining frock-disk positioning table of the present utility model, vertical car can reduce tooth rest manufacturing procedure for processing sinking winch tooth rest, and process velocity is fast.It is to work piece accurate positioning, machining accuracy and efficiency high.Utilize it, both improve the manufacture manufacturing schedule of whole sinking winch, also assures that sinking winch machine product quality.
Description
Technical field
The utility model relates to a kind of auxiliary mould of processing equipment part, particularly relates to a kind of sinking winch tooth rest locating and machining frock.
Background technology
Sinking winch in recent years market demand is very large, manufactures task busy.Tooth rest is the important spare part in sinking winch, and its production and processing directly affects manufacturing schedule and the quality of whole product.The traditional diamond-making technique operation of tooth rest is many, efficiency is low, and qualification rate is also low, reaches pattern technical requirement difficulty large, thus have impact on sinking winch machine product quality.For this reason, invent a kind of sinking winch tooth rest processing and positioning device, improve working (machining) efficiency and the precision of tooth rest, ensure manufacturing schedule and the quality of sinking winch, there is important practical significance.
Utility model content
The purpose of this utility model provides that a kind of structural strength is large, lightweight, conveniently moving, can reduce tooth rest manufacturing procedure, improves the sinking winch tooth rest locating and machining frock of tooth rest working (machining) efficiency and machining accuracy.
The purpose of this utility model can realize.The feature of the utility model sinking winch tooth rest locating and machining frock is: described sinking winch tooth rest locating and machining frock is a disk positioning table, by lower sliding cover, parent, upper slip lid, positioning disk, band suspension ring screw rod and nut composition, described parent is the ameliorate body of open column shape, two ends are respectively provided with a left side, right mounting groove, left mounting groove fastens lower sliding cover, right mounting groove fastens slip lid, there is outside the left end center of described lower sliding cover a ring bodies, described upper slip lid right center is provided with a circular flat groove, described positioning disk Left-side center is provided with a circular flat boss, right side is provided with one bottom it for cylindrical upper portion is the column frustum of boring post, the face of cylinder bottom column frustum becomes work matching pair with the hole A of processed tooth rest, for the spacing working face of processed sinking winch tooth rest, column frustum is provided with suspension ring from right to left and buries groove in center, described positioning disk is plugged in the plane groove of upper slip lid by plane boss, described upper slip lid, parent, lower sliding cover, positioning disk is combined into disk positioning table by centre bore by the bolt with suspension ring and fastening nuts.
The utility model sinking winch tooth rest locating and machining frock, the side wall surface of the left mounting groove of wherein said parent and the side wall surface of lower sliding cover and right mounting groove and upper slip lid is interference fits structure, and the plane groove on described upper slip lid and positioning disk plane boss side wall surface are interference fits structure.
The utility model sinking winch tooth rest locating and machining frock, wherein said disk positioning table in a state of use, its suspension ring end suspension ring sunk on the right side of positioning disk of bolt with suspension ring bury in groove, and the ring bodies of lower sliding cover is landed in the central recess of vertical lathe workbench.
The utility model sinking winch tooth rest locating and machining frock difference from prior art is that the utility model sinking winch tooth rest locating and machining frock is a kind of special tooling processing sinking winch tooth rest.The parent of upper slip lid, hollow cylindrical, lower sliding cover, positioning disk are combined to form a disk positioning table by the bolt with suspension ring and nut so that interference fits version is fastening by centre bore.Sinking winch tooth rest locating and machining frock of the present utility model is lightweight, is easy to mobile and uses, rational in infrastructure, intensity is high, indeformable by the clamping of Merry-go-round machine chuck pawl.Sinking winch tooth rest locating and machining frock-disk positioning table of the present utility model, vertical car can reduce tooth rest manufacturing procedure for processing sinking winch tooth rest, and process velocity is fast.It is to work piece accurate positioning, machining accuracy and efficiency high.Utilize it, both improve the manufacture manufacturing schedule of whole sinking winch, also assures that sinking winch machine product quality.
Below in conjunction with accompanying drawing, sinking winch tooth rest locating and machining frock of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the exploded view of sinking winch tooth rest locating and machining frock-disk positioning table.
Fig. 2 is the package assembly schematic diagram of sinking winch tooth rest locating and machining frock-disk positioning table.
Fig. 3 is sinking winch tooth rest structural representation.
Fig. 4 is the processed state diagram that sinking winch tooth rest is fixed on bent plate.
Fig. 5 is sinking winch tooth rest is fixed on vertical car processed state diagram by disk positioning table.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model sinking winch tooth rest locating and machining frock is a disk positioning table I, is made up of lower sliding cover 1, parent 2, upper slip lid 3, positioning disk 4, band suspension ring screw rod 5 and nut 6.Parent 2 is the ameliorate body of open column shape, for weight reduction, is beneficial to movement.Parent 2 two ends are respectively provided with a left and right mounting groove 21,22.Left mounting groove 21 fastens lower sliding cover 1, right mounting groove 22 fastens slip lid 3.There is outside the left end center of lower sliding cover 1 ring bodies 11.Upper slip lid 3 right center is provided with a circular flat groove 31.Positioning disk 4 Left-side center is provided with a circular flat boss, and it is column frustum that cylindrical upper portion is cone post bottom it that right side is provided with one.The face of cylinder 41 bottom column frustum becomes work matching pair with the hole A of processed sinking winch tooth rest III, is the spacing working face of processed sinking winch tooth rest III.Column frustum is provided with suspension ring from right to left and buries groove 43 in center.Positioning disk 4 is plugged in the plane groove 31 of upper slip lid 3 by plane boss.Positioning disk 4 has two kinds, and one is used for processing 10t sinking winch, and another kind is used for processing 16 and 25t sinking winch.Because the hole A of 16t and 25t tooth rest is measure-alike, and different with the hole A size of 10t tooth rest.So two kinds of positioning disk differences are just that the face of cylinder 41 diameter dimension of column frustum is different, and the boss size namely on positioning disk 4 is different.
Upper slip lid 1, parent 2, lower sliding cover 3, positioning disk 4 by centre bore by the bolt 5 with suspension ring and nut 6 is fastening is combined into disk positioning table I.
In the utility model sinking winch tooth rest locating and machining frock, the left mounting groove 21 of parent 2 is interference fits structure with the side wall surface 12 of lower sliding cover 1 and right mounting groove 22 with the side wall surface 32 of upper slip lid 3.Plane groove 31 on upper slip lid 3 is interference fits structure with positioning disk 4 plane boss side wall surface 42.
As shown in Figure 5, in a state of use, its suspension ring end suspension ring sunk on the right side of positioning disk 4 of bolt 5 of band suspension ring bury in groove 43 disk positioning table I, and the ring bodies 11 of lower sliding cover 1 is landed in the central recess of vertical lathe workbench IV.Because disk positioning table I is heavier, a dead lift not easily, so with driving by suspension ring, disk positioning table I is lifted on vertical lathe workbench.
Processing sinking winch tooth rest III, first the face E processing blank sinking winch tooth rest III by double housing planer makes it to become datum level, by face E, sinking winch tooth rest III is processed by the bent plate frame II of prior art portal A, hole B and face C afterwards, and making face C vertical with face E, hole A is parallel with face E with hole B and hole A and hole B is concentric.Frock is changed after processing sinking winch tooth rest III by pattern technical standard.By the utility model sinking winch tooth rest locating and machining frock-disk positioning table I, be fixed on vertical lathe workbench IV by four chuck jaws, the face C of half-finished sinking winch tooth rest III to be placed on disk positioning table I and passing hole A location is placed on the face of cylinder 41 of column frustum, by vertical lathe workbench IV clamp, sinking winch tooth rest III is fixed on machined surface D on disk positioning table I again, make face D parallel with face C, vertical with face E, hole A, hole B.
The processing technology of tradition sinking winch tooth rest III is: first go up the bottom surface E of double housing planer planing sinking winch tooth rest III as datum level, then mark center height line by line, then go up Boring machine processing hole A, hole B and both ends of the surface C, face D.Because the knife bar of boring machine is comparatively thin, the depth of cut of processing and rotating speed are all less, and therefore operating efficiency is relatively slow.Therefore the processing of tooth rest has often affected complete machine manufacturing schedule adversely.
After improvement: after double housing planer planing sinking winch tooth rest III E, directly upper 1.6m founds car (eliminating this procedure of line), first bent plate frame II is placed on vertical lathe workbench IV, fixes with pressing plate.Then sinking winch tooth rest III according to being fixed on bent plate frame II shown in Fig. 4, first by rough turn for a blank hole cutter, then move tool rest, the distance of centering knife bar and face E, machined surface C and hole A, hole B with reference to bore edges on drawing to the size of base.Finally change frock-disk positioning table I and carry out face D processing.Because depth of cut during vertical Vehicle Processing is relative with rotating speed very fast, batch machining progress is fast, therefore substantially increases working (machining) efficiency.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a sinking winch tooth rest locating and machining frock, it is characterized in that: described sinking winch tooth rest locating and machining frock is a disk positioning table (I), by lower sliding cover (1), parent (2), upper slip lid (3), positioning disk (4), band suspension ring screw rod (5) and nut (6) composition, the ameliorate body that described parent (2) is open column shape, two ends are respectively provided with a left side, right mounting groove (21, 22), left mounting groove (21) fastens lower sliding cover (1), right mounting groove (22) fastens slip lid (3), there is outside the left end center of described lower sliding cover (1) ring bodies (11), described upper slip lid (3) right center is provided with a circular flat groove (31), described positioning disk (4) Left-side center is provided with a circular flat boss, right side is provided with one bottom it for cylindrical upper portion is the column frustum of boring post, the face of cylinder (41) bottom column frustum becomes work matching pair with the hole (A) of processed sinking winch tooth rest (III), for the spacing working face of processed sinking winch tooth rest (III), column frustum is provided with suspension ring from right to left and buries groove (43) in center, described positioning disk (4) is plugged in the plane groove (31) of upper slip lid (3) by plane boss, described upper slip lid (1), parent (2), lower sliding cover (3), positioning disk (4) by centre bore by the bolt (5) with suspension ring and nut (6) is fastening is combined into disk positioning table (I).
2. sinking winch tooth rest locating and machining frock according to claim 1, it is characterized in that: the left mounting groove (21) of described parent (2) is interference fits structure with the side wall surface (12) of lower sliding cover 1 and right mounting groove (22) with the side wall surface (32) of upper slip lid (3), and the plane groove (31) on described upper slip lid (3) and positioning disk (4) plane boss side wall surface (42) are interference fits structure.
3. sinking winch tooth rest locating and machining frock according to claim 1 and 2, it is characterized in that: described disk positioning table (I) in a state of use, its suspension ring end of bolt (5) with suspension ring sinks and buries in groove (43) at the suspension ring on positioning disk (4) right side, and the ring bodies (11) of lower sliding cover (1) is landed in the central recess of vertical lathe workbench (IV).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041631.8U CN204504795U (en) | 2015-01-21 | 2015-01-21 | Sinking winch tooth rest locating and machining frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041631.8U CN204504795U (en) | 2015-01-21 | 2015-01-21 | Sinking winch tooth rest locating and machining frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504795U true CN204504795U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041631.8U Expired - Fee Related CN204504795U (en) | 2015-01-21 | 2015-01-21 | Sinking winch tooth rest locating and machining frock |
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| CN (1) | CN204504795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846612A (en) * | 2020-12-31 | 2021-05-28 | 重庆蓝黛传动机械有限公司 | Welding tool and welding method for planet carrier assembly |
-
2015
- 2015-01-21 CN CN201520041631.8U patent/CN204504795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846612A (en) * | 2020-12-31 | 2021-05-28 | 重庆蓝黛传动机械有限公司 | Welding tool and welding method for planet carrier assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20220121 |