CN104858462A - Wrench machining main shaft chuck - Google Patents
Wrench machining main shaft chuck Download PDFInfo
- Publication number
- CN104858462A CN104858462A CN201510313030.2A CN201510313030A CN104858462A CN 104858462 A CN104858462 A CN 104858462A CN 201510313030 A CN201510313030 A CN 201510313030A CN 104858462 A CN104858462 A CN 104858462A
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- workpiece
- locating piece
- mounting groove
- machining spindle
- adjusting base
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/04—Live centres
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention provides a wrench machining main shaft chuck, and belongs to the field of wrench machining devices. The wrench machining main shaft chuck comprises an adjusting pedestal arranged on a lathe, wherein a positioning block is arranged in the center of the adjusting pedestal; the end, away from the adjusting pedestal, of the positioning block is provided with a positioning groove; the center of the positioning groove and the axis of a movable tip of a tail seat on the lathe are positioned on a same straight line; clamping blocks are arranged on the adjusting pedestal on the two sides of the positioning block respectively; the movable tip of the tail seat is moved towards the positioning block, so a workpiece is fixedly arranged on the movable tip of the tail seat and the positioning groove and between the two clamping blocks. According to the wrench machining main shaft chuck, the workpiece positioning is extremely firm, safe and reliable; the workpiece is extremely convenient to replace, the machining efficiency is greatly improved, and the maintenance cost is greatly reduced, so the cost is reduced.
Description
Technical field
The present invention relates to spanner processing unit (plant) field, in particular to a kind of spanner machining spindle chuck.
Background technology
Usually need in spanner process to utilize lathe to process workpiece.At present, in lathe process spanner process, the general oild chuck that adopts carries out clamping to workpiece.But adopt oild chuck clamping, change workpiece and bother very much, working (machining) efficiency is lower, and maintenance cost is higher, adds cost.
Summary of the invention
The invention provides a kind of spanner machining spindle chuck, be intended to improve the problems referred to above.
The present invention is achieved in that
A kind of spanner machining spindle chuck, comprises the adjusting base being installed on lathe;
The center of described adjusting base is provided with locating piece, described locating piece is provided with locating slot away from one end of described adjusting base, the axis of the tailstock rolling center on the center of described locating slot and lathe is positioned at same straight line, and described adjusting base is respectively arranged with fixture block in the both sides of described locating piece;
Tailstock rolling center is moved to described locating piece, workpiece can be made to be fixed between described tailstock rolling center, described locating slot and two fixture blocks.
Further, described adjusting base is provided with mounting groove, one end of described locating piece embeds described mounting groove, and described locating slot is arranged at the one end away from described mounting groove.
By arranging mounting groove, can be fixed by locating piece well, tailstock rolling center withstands workpiece, and when being clamped in locating slot by the head of workpiece, locating piece can not be moved in locating slot, thus makes clamping workpiece more firm.
Further, described fixture block is regulating block;
Described adjusting base is respectively arranged with chute in the both sides of described mounting groove, and described regulating block is arranged in described chute, and two described regulating blocks can slide respectively in two described chutes;
Be provided with screwed hole in described chute, described regulating block is provided with the adjustment hole of the bar shaped of passing for bolt, described regulating block is connected with described adjusting base by bolt;
When two described regulating block slide in opposition, two of workpiece relative sidewalls are fixed by two described regulating blocks.
When the thickness of product is different, is slided in chute by two regulating blocks, make regulating block slide in opposition, and the sidewall of workpiece is fixed, thus be applicable to the product of different-thickness.There is between regulating block and workpiece certain gap, workpiece can be limited and be displaced sideways, and make the taking-up of workpiece and change convenient, only need mobile tailstock rolling center can be taken out by workpiece between two regulating blocks.
Further, also set screw is comprised;
Described locating piece is strip, and described mounting groove is bar-shaped trough;
On the both sides cell wall not arranging described chute of described mounting groove, correspondence is provided with some tapped through holes, and two other relative sidewall of described locating piece through the tapped through hole on the cell wall of mounting groove, and is fixed by described set screw.
Because workpiece normally forges and presses the blank of rear formation, its surface roughness is higher, needs to carry out roughing to it.Workpiece is positioned in locating slot, and when being held out against by tailstock rolling center, may offset.The cell wall of mounting groove arranges tapped through hole, set screw is through tapped through hole, by inwardly tightening or outwards unscrewing set screw, thus on the direction that chute two cell walls are not set of mounting groove, realize the adjustment of the relative position of locating piece in mounting groove, and then correct the position of workpiece, guarantee that workpiece can not offset.
Further, described locating slot is the groove of V-arrangement.When tailstock rolling center withstands workpiece, the head of workpiece can prop up by two V-arrangement inwalls of locating slot, thus is fixed better by workpiece, makes Workpiece fixing more firm.
Further, described chute is the groove of del, and the cross section of described regulating block is del.The del structure cooperatively interacted, makes that regulating block is easier to slide in chute.
Further, the cell wall of described locating slot is taper seat.Adopt taper fit, effectively control concentric problem, improve the concentricity between workpiece and tailstock rolling center, make Workpiece fixing more firm, be specially adapted to the fine finishining of workpiece.
Further, described locating piece is cylindrical, its one end near described locating slot is relatively set with two breach, the position of two breach corresponds respectively to two regulating blocks, described mounting groove is mate with described locating piece cylindrical, and described locating piece embeds described mounting groove away from one end of described locating slot.
Because locating piece is provided with breach, regulating block is when slide in opposition, and regulating block can not touch locating piece, thus can clamping workpiece better.
Further, described chute is T-slot, and described fixture block is T-shaped block.Adopt T-shaped structure, its mating surface is more, and the position of fixture block in chute is more firm, can not offset.
Further, also comprise lathe mounting flange, described adjusting base is installed on lathe by described lathe mounting flange, and described lathe mounting flange and described adjusting base removably connect.Adjusting base is installed on lathe by lathe mounting flange, and dismounting is more convenient.
The invention has the beneficial effects as follows: the spanner machining spindle chuck that the present invention is obtained by above-mentioned design, during use, first adjusting base is installed on lathe, the head of workpiece is placed between two fixture blocks, and prop up locating piece, tailstock rolling center is moved to the direction of locating piece gradually, until withstand the afterbody of workpiece, thus workpiece is fixed between tailstock rolling center, locating slot and two fixture blocks.
Spanner machining spindle chuck provided by the invention can coordinate tailstock rolling center, workpiece is fixed between tailstock rolling center, locating slot and two fixture blocks, locating slot can play positioning action well, and the both sides of two fixture blocks fixation workpieces respectively, when preventing turnery processing, workpiece revolution produces laterally offset.Therefore, this spanner machining spindle chuck is very firm, safe and reliable to Workpiece fixing; Only need by adjustment tailstock rolling center and replaceable workpiece, workpiece replacing is very convenient, substantially increases working (machining) efficiency; And greatly reduce maintenance cost, thus reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the spanner machining spindle chuck that first embodiment of the invention provides;
Fig. 2 is the decomposition texture schematic diagram of the spanner machining spindle chuck that second embodiment of the invention provides;
Fig. 3 is the structural representation of the adjusting base of the spanner machining spindle chuck that second embodiment of the invention provides;
Fig. 4 is the structural representation of the regulating block of the spanner machining spindle chuck that second embodiment of the invention provides;
Fig. 5 is the decomposition texture schematic diagram of the spanner machining spindle chuck that third embodiment of the invention provides;
Fig. 6 is the structural representation of the adjusting base of the spanner machining spindle chuck that third embodiment of the invention provides;
Fig. 7 is the structural representation of the locating piece of the spanner machining spindle chuck that third embodiment of the invention provides;
Fig. 8 is the structural representation of the regulating block of the spanner machining spindle chuck that third embodiment of the invention provides.
Figure acceptance of the bid note is respectively:
Adjusting base 101; Locating piece 102; Locating slot 103; Tailstock rolling center 104; Fixture block 105; Workpiece 106; Mounting groove 107; Regulating block 108; Chute 109; Adjustment hole 110; Set screw 111; Projection 112; Breach 113; Lathe mounting flange 114.
Detailed description of the invention
Usually need in spanner process to utilize lathe to process workpiece.At present, in lathe process spanner process, the general oild chuck that adopts carries out clamping to workpiece.But adopt oild chuck clamping, change workpiece and bother very much, working (machining) efficiency is lower, and maintenance cost is higher, adds cost.
Those skilled in the art are seeking a kind of instrument or the method for improving this problem for a long time always.
Given this, designer of the present invention is by long-term exploration and trial, and experiment repeatedly and effort, continuous reform and innovation, devise a kind of spanner machining spindle chuck, tailstock rolling center 104 can be coordinated, workpiece 106 is fixed between tailstock rolling center 104, locating slot 103 and two fixture blocks 105, workpiece 106 is located very firm, safe and reliable; Only need by adjustment tailstock rolling center 104 i.e. replaceable workpiece 106, workpiece 106 is changed very convenient, substantially increases working (machining) efficiency; And greatly reduce maintenance cost, thus reduce cost.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First embodiment
Refer to Fig. 1, the spanner machining spindle chuck that the present embodiment provides comprises the adjusting base 101 being installed on lathe.The center of adjusting base 101 is provided with locating piece 102, locating piece 102 is provided with locating slot 103 away from one end of adjusting base 101, the axis of the tailstock rolling center 104 on the center of locating slot 103 and lathe is positioned at same straight line, and adjusting base 101 is respectively arranged with fixture block 105 in the both sides of locating piece 102.Tailstock rolling center 104 is moved to locating piece 102, workpiece 106 can be made to be fixed between tailstock rolling center 104, locating slot 103 and two fixture blocks 105.Have certain gap between two fixture blocks 105 and workpiece 106, when can prevent turnery processing, workpiece 106 turns round and produces laterally offset, and facilitates workpiece 106 to install and take out.
Should be appreciated that fixture block 105 for being fixedly installed on adjusting base 101, also can be flexibly connected with adjusting base 101.When fixture block 105 is for being fixedly installed, the distance between two fixture blocks 105 is the thickness of workpiece 106; When fixture block 105 is for being flexibly connected, the distance between two fixture blocks 105 can regulate, to meet the clamping of different-thickness workpiece 106.
When using this spanner machining spindle chuck, first adjusting base 101 is installed on lathe, the head of workpiece 106 is placed between two fixture blocks 105, and prop up locating piece 102, tailstock rolling center 104 is moved to the direction of locating piece 102 gradually, until withstand the afterbody of workpiece 106, thus workpiece 106 is fixed between tailstock rolling center 104, locating slot 103 and two fixture blocks 105.
Spanner machining spindle chuck provided by the invention can coordinate tailstock rolling center 104, workpiece 106 is fixed between tailstock rolling center 104, locating slot 103 and two fixture blocks 105, locating slot 103 can play positioning action well, and the both sides of two fixture blocks 105 fixation workpieces 106 respectively, when preventing turnery processing, workpiece 106 turns round and produces laterally offset.This spanner machining spindle chuck is particularly suitable for the processing that head is the product of square.
Therefore, this spanner machining spindle chuck is located very firm, safe and reliable to workpiece 106; Only need by adjustment tailstock rolling center 104 i.e. replaceable workpiece 106, workpiece 106 is changed very convenient, substantially increases working (machining) efficiency; And greatly reduce maintenance cost, thus reduce cost.
In maintenance, existing oild chuck needs maintenances such as oild chuck, angling cylinder, hydraulic pump, hydraulic oil, the soft pawls of hydraulic pressure, and add the electricity charge, the maintenance cost of the oild chuck of an annual equipment just reaches about 10,000 yuan, adds production cost.And adopt this spanner machining spindle chuck, do not need to use hydraulic system, chuck itself does not need power consumption, does not also need to use any hydraulic oil, needs its maintenance hardly, and annual maintenance cost is almost nil, greatly reduces production cost.
Second embodiment
The spanner machining spindle chuck that the present embodiment provides, its basic structure is identical with the first embodiment with the technique effect of principle and generation, is concise and to the point description, and the not mentioned part of the present embodiment part, can with reference to corresponding contents in the first embodiment.
Refer to Fig. 2 and Fig. 3, adjusting base 101 is provided with mounting groove 107, one end of locating piece 102 embeds mounting groove 107, and locating slot 103 is arranged at the one end away from mounting groove 107.
By arranging mounting groove 107, can be fixed by locating piece 102 well, tailstock rolling center 104 withstands workpiece 106, when being clamped in locating slot 103 by the head of workpiece 106, locating piece 102 can not be moved in locating slot 103, thus makes workpiece 106 clamping more firm.
Refer to Fig. 2, in the present embodiment, fixture block 105 is regulating block 108, and the spacing of two regulating blocks 108 can regulate.Should be appreciated that regulating block 108 is the fixture block 105 in the first embodiment, in order to outstanding its has regulating action, special called after regulating block 108 in the present embodiment.
Refer to Fig. 2 and Fig. 4, specifically, adjusting base 101 is respectively arranged with chute 109 in the both sides of mounting groove 107, and regulating block 108 is arranged in chute 109, and two regulating blocks 108 can slide respectively in two chutes 109.Be provided with screwed hole in chute 109, regulating block 108 is provided with the adjustment hole 110 of the bar shaped of passing for bolt, regulating block 108 is connected with adjusting base 101 by bolt.When two regulating block 108 slide in opposition, two of workpiece 106 relative sidewalls are fixed by two regulating blocks 108.
Refer to Fig. 2 and Fig. 4, adjustment hole 110 is the through hole of strip, when regulating block 108 slides in chute 109, the screwed hole on the corresponding adjusting base 101 of adjustment hole 110 can be made, namely bolt can coordinate with screwed hole through adjustment hole 110, thus regulating block 108 and adjusting base 101 are fixed, workpiece 106 is fixed by regulating block 108.Between regulating block 107 and workpiece 106, there is certain gap, realize workpiece 106 to fix by the laterally offset of workpiece 106 during restriction turnery processing, and make the taking-up of workpiece 106 and change convenient, only needing mobile tailstock rolling center 104 can be taken out by workpiece 106 between two regulating blocks 107.
Slided in chute 109 by two regulating blocks 108, make regulating block 108 slide in opposition, and the sidewall of workpiece 106 is fixed, now, with bolt through adjustment hole 110, and coordinate with the screwed hole on adjusting base 101, bolt is made to push down the edge of adjustment hole 110, get final product secured adjusted block 108, workpiece 106 is fixed by regulating block 108, thus is applicable to the product of different-thickness.
During adjustment, also first bolt can be passed adjustment hole 110, bolt is coordinated with the screwed hole on adjusting base 101, now and not exclusively tighten, then slidable adjustment block 108, make regulating block 108 slide in opposition, and the sidewall of workpiece 106 is fixed, then tight a bolt, make bolt push down the edge of adjustment hole 110, can secured adjusted block 108.
Regulating block 108 can also make the taking-up of workpiece 106 and change convenient, only two regulating block 108 phases need be moved privately, two of workpiece 106 sidewall can be unclamped, then moves tailstock rolling center 104 and can take out workpiece 106 and change.
Because workpiece 106 normally forges and presses the rear blank formed, its surface roughness is higher, and blank shape is also nonstandard.Workpiece 106 is positioned in locating slot 103, and when being held out against by tailstock rolling center 104, the irregular meeting of workpiece 106 causes lathe journal offset, needs to adjust the clamping of workpiece 106, corrects workpiece 106.In order to address this problem, in the present embodiment, spanner machining spindle chuck also comprises set screw 111.
Refer to Fig. 2, specifically, locating piece 102 is strip, and mounting groove 107 is bar-shaped trough.On the both sides cell wall not arranging chute 109 of mounting groove 107, correspondence is provided with some tapped through holes, and sidewall relative for locating piece 102 two through the tapped through hole on the cell wall of mounting groove 107, and clamps by set screw 111.As preferably, the quantity of the set screw 111 of every side is three, and uniform intervals distribution successively, can step up the upper bottom of locating piece 102 respectively, make to step up better effects if from top to bottom.
The cell wall of mounting groove 107 arranges tapped through hole, set screw 111 is through tapped through hole, by inwardly tightening or outwards unscrewing set screw 111, thus do not arrange on the direction of two cell walls of chute 109 at mounting groove 107, realize the adjustment of the relative position of locating piece 102 in mounting groove 107, and then correct the position of workpiece 106.
Refer to Fig. 2, locating slot 103 is the groove of V-arrangement.The present embodiment preferably adopts the groove of V-arrangement, also can be the groove of other shapes.When tailstock rolling center 104 withstands workpiece 106, the head of workpiece 106 can prop up by two V-arrangement inwalls of locating slot 103, thus is fixed better by workpiece 106, workpiece 106 is located more firm.
Refer to Fig. 2 and Fig. 3, chute 109 is the groove of del, and the cross section of regulating block 108 is del.The del structure cooperatively interacted, makes the easier slip in chute 109 of regulating block 108 and can limit regulating block 108 to move left and right in chute 109.Del herein refers to shape on the whole, and in order to make slip more convenient further, three angles are rounded down respectively.
Refer to Fig. 2 and Fig. 4, fixture block 105 is provided with the projection 112 protruding from fixture block 105 upper surface near one end of locating piece 102.By arranging projection 112, increasing the contact area of fixture block 105 and workpiece 106, thus improve the firmness of clamping.
Refer to Fig. 2, this spanner machining spindle chuck also comprises lathe mounting flange 114, adjusting base 101 is installed on lathe by lathe mounting flange 114, and lathe mounting flange 114 and adjusting base 101 are removably connected by bolt, and lathe mounting flange 114 and lathe are bolted.Adjusting base 101 is installed on lathe by lathe mounting flange 114, and dismounting is more convenient.
The spanner machining spindle chuck that the present embodiment provides adopts set screw 111, even if workpiece 106 surface roughness is higher, also can regulate the relative position of locating piece 102 in mounting groove 107, and then correct the position of workpiece 106, guarantee that workpiece 106 can not offset.In addition, locating slot 103 adopts the groove of V-arrangement, even if workpiece 106 head does not carry out head processing, also can be located by workpiece 106 well.Therefore, the spanner machining spindle chuck that the present embodiment provides is specially adapted to clamping during workpiece 106 roughing.
3rd embodiment
The difference of the spanner machining spindle chuck that the spanner machining spindle chuck that the present embodiment provides and the second embodiment provide is:
Refer to Fig. 5 ~ Fig. 8, the spanner machining spindle chuck that the present embodiment provides is specially adapted to the fine finishining of workpiece 106, without the need to arranging set screw 111.
After roughing, the processing of workpiece 106 head cambered surface can be carried out, to obtain the nose shape that is applicable to and dimensional requirement.
Refer to Fig. 5 and Fig. 7, in the present embodiment, the cell wall of locating slot 103 is taper seat.Taper seat can mate with the cambered surface of head, adopts taper fit, effectively controls concentric problem, improve the concentricity between workpiece 106 and tailstock rolling center 104, workpiece 106 is located more firm, is specially adapted to the fine finishining of workpiece 106.
Refer to Fig. 5, Fig. 6 and Fig. 8, chute 109 is T-slot, and fixture block 105 is T-shaped block.Adopt T-shaped structure, its mating surface is more, and the position of fixture block 105 in chute 109 is more firm, can not offset.
Refer to Fig. 5 and Fig. 7, in the present embodiment, locating piece 102 is cylindrical, and the position that its one end near locating slot 103 is relatively set with two breach, 113, two breach 113 corresponds respectively to two regulating blocks 108.Mounting groove 107 is mate with locating piece 102 cylindrical.Locating piece 102 embeds mounting groove 107 away from one end of locating slot 103.Because locating piece 102 is provided with breach 113, regulating block 108 is when slide in opposition, and regulating block 108 can not touch locating piece 102, thus can clamping workpiece 106 better.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a spanner machining spindle chuck, is characterized in that, comprises the adjusting base being installed on lathe;
The center of described adjusting base is provided with locating piece, described locating piece is provided with locating slot away from one end of described adjusting base, the axis of the tailstock rolling center on the center of described locating slot and lathe is positioned at same straight line, and described adjusting base is respectively arranged with fixture block in the both sides of described locating piece;
Tailstock rolling center is moved to described locating piece, workpiece can be made to be fixed between described tailstock rolling center, described locating slot and two fixture blocks.
2. spanner machining spindle chuck according to claim 1, is characterized in that, described adjusting base is provided with mounting groove, and one end of described locating piece embeds described mounting groove, and described locating slot is arranged at the one end away from described mounting groove.
3. spanner machining spindle chuck according to claim 2, is characterized in that, described fixture block is regulating block;
Described adjusting base is respectively arranged with chute in the both sides of described mounting groove, and described regulating block is arranged in described chute, and two described regulating blocks can slide respectively in two described chutes;
Be provided with screwed hole in described chute, described regulating block is provided with the adjustment hole of the bar shaped of passing for bolt, described regulating block is connected with described adjusting base by bolt;
When two described regulating block slide in opposition, two of workpiece relative sidewalls are fixed by two described regulating blocks.
4. spanner machining spindle chuck according to claim 3, is characterized in that, also comprise set screw;
Described locating piece is strip, and described mounting groove is bar-shaped trough;
On the both sides cell wall not arranging described chute of described mounting groove, correspondence is provided with some tapped through holes, and two other relative sidewall of described locating piece through the tapped through hole on the cell wall of mounting groove, and is fixed by described set screw.
5. spanner machining spindle chuck according to claim 4, is characterized in that, described locating slot is the groove of V-arrangement.
6. spanner machining spindle chuck according to claim 5, is characterized in that, described chute is the groove of del, and the cross section of described regulating block is del.
7. spanner machining spindle chuck according to claim 3, is characterized in that, the cell wall of described locating slot is taper seat.
8. spanner machining spindle chuck according to claim 7, it is characterized in that, described locating piece is cylindrical, its one end near described locating slot is relatively set with two breach, the position of two breach corresponds respectively to two regulating blocks, described mounting groove is mate with described locating piece cylindrical, and described locating piece embeds described mounting groove away from one end of described locating slot.
9. spanner machining spindle chuck according to claim 8, is characterized in that, described chute is T-slot, and described fixture block is T-shaped block.
10. the spanner machining spindle chuck according to any one of claim 1-9, it is characterized in that, also comprise lathe mounting flange, described adjusting base is installed on lathe by described lathe mounting flange, and described lathe mounting flange and described adjusting base removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313030.2A CN104858462B (en) | 2015-06-09 | 2015-06-09 | Spanner machining spindle chuck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313030.2A CN104858462B (en) | 2015-06-09 | 2015-06-09 | Spanner machining spindle chuck |
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| CN104858462A true CN104858462A (en) | 2015-08-26 |
| CN104858462B CN104858462B (en) | 2017-03-08 |
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| CN104858462B (en) | 2017-03-08 |
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Effective date of registration: 20170505 Address after: Hangzhou City, Zhejiang province 310000 Xiaoshan District Hangzhou Xiaoshan Yi Qiao Zhen Xin Xia Lu (Chinese) hardware machinery science and Technology Innovation Park B3015 Patentee after: HANGZHOU SHUOGONG TOOLS CO., LTD. Address before: 311256 Xiaoshan City, Hangzhou Province, the town of Luo Luo Village Patentee before: Hangzhou Hao Gong hardware & tools Co., Ltd |
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Effective date of registration: 20200526 Address after: 310000 South Village, Yi Town, Xiaoshan District, Hangzhou, Zhejiang Patentee after: HANGZHOU WORTHFUL TOOLS MANUFACTORY Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310000 Xiaoshan District Hangzhou Xiaoshan Yi Qiao Zhen Xin Xia Lu (Chinese) hardware machinery science and Technology Innovation Park B3015 Patentee before: HANGZHOU SHUOGONG TOOLS Co.,Ltd. |