CN102120300A - Processing tool for rotary front axle spindle hole - Google Patents
Processing tool for rotary front axle spindle hole Download PDFInfo
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- CN102120300A CN102120300A CN 201010587050 CN201010587050A CN102120300A CN 102120300 A CN102120300 A CN 102120300A CN 201010587050 CN201010587050 CN 201010587050 CN 201010587050 A CN201010587050 A CN 201010587050A CN 102120300 A CN102120300 A CN 102120300A
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Abstract
The invention discloses a processing tool for a rotary front axle spindle hole, belonging to the field of processing tool. The processing tool for a rotary front axle spindle hole comprises a rotary base and a rotary table arranged above the rotary base, wherein the middle of the rotary table and the middle of the rotary base are connected by a rotary mechanism; the rotary table is provided with a supporting device and a fixing device; two ends of the rotary table are provided with mutually symmetrical fist frames; the rotary base is U-shaped; and two side walls of the rotary base are provided with locking devices matched with the fist frames. The processing tool for the rotary front axle spindle hole which is disclosed by the invention has the advantage of simple structure, is convenient to process and is easy to operate; the processing tool is convenient to disassemble, install and transport because the processing tool is assembled by parts; the processing tool is convenient to clamp; and the technical requirements of the front axle spindle hole can be realized by common drills and reamers, thereby greatly lowering the processing cost of the front axle, and bringing convenient for popularizing.
Description
Technical field
The present invention relates to a kind of frock, particularly a kind of frock that is used to process the propons spindle hole.
Background technology
Heavily block propons in process, need be in the fist portion of propons the machining spindle hole, owing to heavily block the complex contour of front axle, and the precision of the spindle hole of propons fist portion and roughness requirement height very, generally adopt special processing machine or adopt Digit Control Machine Tool processing can reach specification requirement.Adopt above-mentioned processing unit (plant) to process, the cost costliness of equipment itself causes the cost of the propons after the processing to increase, and be unfavorable for the production and operation of enterprise, and versatility is not strong, is unfavorable for applying.
Summary of the invention
Goal of the invention of the present invention is: at the problem of above-mentioned existence, provide a kind of simple in structure, accurate positioning, the rotary propons spindle hole processing tool of convenient mounting and clamping, can can reach the specification requirement of propons spindle hole by common drill bit and reamer to the fixed clamp of propons by this frock.
The technical solution used in the present invention is as follows:
Rotary propons spindle hole processing tool of the present invention, comprise rotating base and the turntable that is arranged at the rotating base top, the middle part of described turntable is connected by rotating mechanism with the middle part of rotating base, described turntable is provided with bracing or strutting arrangement and fixture, the two ends of described turntable are provided with symmetrical fist frame, described rotating base is " U " shape structure, and its two side is provided with the locking device that matches with the fist frame.
Owing to adopted said structure, rotating base plays the whole frock of support fixation, turntable is used to carry propons, rotating mechanism connects rotating base and turntable, make that turntable is fulcrum with the rotating mechanism, its two ends can about rotate flexibly up and down, turntable is provided with bracing or strutting arrangement and fixture, described bracing or strutting arrangement can play the effect of supporting propons, described fixture plays propons is fixed together with turntable, can reach the effect of control propons by the control turntable, the two ends of described turntable are provided with symmetrical fist frame, and the fist frame is convenient to the fixedly fist portion of propons, described rotating base is " U " shape structure, its two side is provided with the locking device that matches with the fist frame, the fist frame of the same end of turntable can be locked on the rotating base by locking device, plays fixing effect, thereby can be by the spindle hole of common drill bit and reamer processing propons, reduced processing cost, and accurate positioning, convenient mounting and clamping.
Rotary propons spindle hole processing tool of the present invention, described fist frame is inverted " L " shape structure, be provided with tie down screw in its corner, the end of fist frame is provided with adjusting screw(rod), and the end face of described fist frame end portion is 6 °～7 ° angle horizontal by α.
Owing to adopted said structure, fist frame of the present invention is inverted " L " shape structure, make the fist frame similar to the fist portion of propons, be provided with tie down screw around the corner, tie down screw is used for fixing the neck of propons, and the tie down screw at turntable two ends is fixed propons simultaneously, more steady the leaning on that makes propons be fixed to install, be provided with adjusting screw(rod) in the fist frame end portion at turntable two ends, can regulate the relative pivot left-right symmetry of propons by the spinning in and out of adjusting screw(rod).The end face of described fist frame end portion is horizontal by the angle of α, make the end face of fist frame to flush with the fist portion of propons, be convenient to processing, can adjust the angle of α simultaneously practically, to realize the accurate location of positioning sleeve and locating shaft according to positioning sleeve to the end face of fist frame.
Rotary propons spindle hole processing tool of the present invention, described locking device comprises fist frame tie down screw and the locating shaft that is arranged on the rotating base sidewall, described fist frame is provided with positioning sleeve, described positioning sleeve and locating shaft are used, and the top of described fist frame tie down screw and fist frame is used.
Owing to adopted said structure, positioning sleeve and locating shaft are used, and the top of described fist frame tie down screw and fist frame is used, and make it possible to better fist frame and rotating base temporarily are fixed together, the processing to spindle hole of drill bit and reamer is convenient in accurate positioning.
Rotary propons spindle hole processing tool of the present invention, described rotating base two side end face is provided with groove, the size of described groove is corresponding with the end face size of fist frame, described fist frame tie down screw and locating shaft are arranged on the two side of groove, and described fist frame tie down screw is positioned at the locating shaft top.
Owing to adopted said structure, when described groove is used for fixing the fist frame, the fist frame has enough spaces to be used for rotation, therefore the size of groove is corresponding with the end face size of fist frame, fist frame tie down screw and locating shaft are arranged on the two side of groove, on the two side of groove, be provided with fist frame tie down screw and locating shaft, be convenient to an end accurate positioning with the fist frame, if adopt the layout of symmetry, then can reach better fixation, make accurate positioning, described fist frame tie down screw be positioned at the locating shaft top, thereby make the fist frame accurate with the location of rotating base.
Rotary propons spindle hole processing tool of the present invention, rotating mechanism is provided with right rotation mechanism tie down screw and anticlockwise mechanism tie down screw, and described rotating mechanism is by right rotation mechanism tie down screw and anticlockwise mechanism tie down screw locking turntable.
Owing to adopted said mechanism, rotating mechanism is by right rotation mechanism tie down screw and anticlockwise mechanism tie down screw locking turntable, and in use, anticlockwise mechanism tie down screw cooperates left fist frame tie down screw to use, thereby locks left fist frame; Right rotation mechanism tie down screw cooperates right fist frame tie down screw to use, thereby locks right fist frame, makes relative fixed between turntable one end quilt and the rotating base to be more conducive to the processing to the spindle hole in the propons fist portion.
Rotary propons spindle hole processing tool of the present invention, described bracing or strutting arrangement is adjustable push rod, and described fixture is the latch plate limiting plate, and described adjustable push rod and latch plate limiting plate all are symmetrically distributed on the turntable of rotating mechanism both sides.
Owing to adopted said structure, described bracing or strutting arrangement is adjustable push rod, described fixture is the latch plate limiting plate, described adjustable push rod and latch plate limiting plate all are symmetrically distributed on the turntable of rotating mechanism both sides, make the adjustable push rod at rotating mechanism two ends support the waist of propons simultaneously, thereby it is smooth to make propons install, and by the latch plate limiting plate propons is fixed on the turntable again, make propons more reliable with the connection between the turntable, safe and reliable when making the processing propons.
In sum, owing to adopted technique scheme, the invention has the beneficial effects as follows:
1. rotary propons spindle hole processing tool of the present invention, simple in structure, easy to process, easy operating, the location is accurately;
2. rotary propons spindle hole processing tool of the present invention assembles by parts, and is easy for removal and installation, and is convenient to transportation;
3. rotary propons spindle hole processing tool of the present invention, convenient mounting and clamping can reach the specification requirement of propons spindle hole by common drill bit and reamer, has reduced the processing cost of propons widely, is beneficial to popularization.
Description of drawings
Fig. 1 is the assembling schematic diagram of rotary propons spindle hole processing tool of the present invention;
Fig. 2 is the structural representation of rotary propons spindle hole processing tool of the present invention;
Fig. 3 is the left view of Fig. 2.
Mark among the figure: 1-left side adjusting screw(rod), 2-left side fist frame, 3-left side tie down screw, the adjustable push rod of 4-, 5-latch plate limiting plate, the right tie down screw of 6-, the right fist frame of 7-, the right adjusting screw(rod) of 8-, the right positioning sleeve of 9-, the right fist frame of 10-tie down screw, the right locating shaft of 11-, 12-right rotation mechanism tie down screw, the 13-rotating mechanism, 14-anticlockwise mechanism tie down screw, the 15-rotating base, the 16-turntable, 17-left side locating shaft, 18-left side fist frame tie down screw, 19-left side positioning sleeve, the 20-propons.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is done detailed explanation.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1 to Figure 3, rotary propons spindle hole processing tool of the present invention, comprise rotating base 15, described rotating base 15 is " U " shape structure, the end face of described rotating base 15 two sides is provided with groove, and when being convenient to fixedly the fist frame, the fist frame can reduce, satisfy the revolution space of fist frame, the sidewall of described groove is provided with locating shaft and fist frame tie down screw.Wherein the locating shaft on the rotating base 15 left end sidewalls is left locating shaft 17, fist frame tie down screw on the left end sidewall is left fist frame tie down screw 18, described left locating shaft 17 is arranged under the left fist frame tie down screw 18, described left locating shaft 17 is inserted in the left positioning sleeve 19 of left fist frame 2 in use, play the fixedly effect of propons 20 left ends, described left fist frame tie down screw 18 in use, block the top of propons 20 left ends, limit the rotation of propons 20 simultaneously with left locating shaft 17, therefore left locating shaft 17 is to the distance between the left fist frame tie down screw 18, identical with left positioning sleeve 19 to the distance at propons left end top, thus make that the location of front axle is accurate; Wherein the locating shaft on the rotating base 15 right-hand member sidewalls is right locating shaft 11, fist frame tie down screw on the right-hand member sidewall is right fist frame tie down screw 10, described right locating shaft 11 is arranged under the right fist frame tie down screw 10, described right locating shaft 11 is inserted in the right positioning sleeve 9 of right fist frame 7 in use, play the fixedly effect of propons 20 right-hand members, described right fist frame tie down screw 10 in use, block the top of propons 20 right-hand members, limit the rotation of propons 20 simultaneously with right locating shaft 11, therefore right locating shaft 11 is to the distance between the right fist frame tie down screw 10, identical with right positioning sleeve 9 to the distance at propons 20 right-hand member tops, thus make that the location of front axle is accurate.
Be provided with rotating mechanism 13 at the middle part of rotating base 15, described rotating mechanism 13 is mainly flexibly connected by rotating shaft by two swivel heads, wherein a swivel head is fixedlyed connected with the middle part of rotating base 15, another swivel head is fixedlyed connected with the middle part of turntable 16, described rotating mechanism 13 plays the effect of central pivot point, make the two ends of turntable 16 can keep balance, the swivel head that connects with turntable 16 is provided with anticlockwise mechanism tie down screw 14 and right rotation mechanism tie down screw 12, in use, anticlockwise mechanism tie down screw 14 cooperates left fist frame tie down screw 17 to use, thereby locks left fist frame 2; Right rotation mechanism tie down screw 12 cooperates right fist frame tie down screw 11 to use, thereby locks right fist frame 7, makes relative fixed between turntable 16 1 ends and the rotating base 15 to be more conducive to the processing to the spindle hole in the propons 20 fist portions.
Be fixedly connected with left fist frame 2 on the left end of turntable 16, described left fist frame 2 is similar to inverted " L " type structure; Be fixedly connected with right fist frame 7 on the right-hand member of described turntable 16, described right fist frame 7 is similar to inverted " L " type structure, make turntable and left fist frame 2, right fist frame 7 be combined to form the structure that is similar to " U " type, the end face of fist frame 2 ends, a left side is 6 °～7 ° angle horizontal by α, make the end face of left fist frame 2 to flush with the fist portion of propons, be convenient to processing to the end face of fist frame 2, can adjust simultaneously the angle of α according to left positioning sleeve 19 practically, to realize the accurate location of left positioning sleeve 19 and left locating shaft 17.One end of wherein left fist frame 2 is fixedly connected on the left end of turntable 16, the end face of the other end of left side fist frame 2 is provided with left adjusting screw(rod) 1, described left adjusting screw(rod) 1 can pass through the screw thread spinning in and out on the end face of left fist frame 2, be used to adjust propons relatively and the symmetry of pivot, turntable 16 is a fulcrum with rotating mechanism 13, formation is similar to the balance weighing apparatus structure, corner at left fist frame 2 is provided with left tie down screw 3, be used for the location in propons 20 knees, thereby made things convenient for installation and the location of propons 20 on turntable; Left fist frame 2 is provided with left positioning sleeve 19, and described left positioning sleeve 19 is set in the hole of propons 20 left ends, and left locating shaft 17 is inserted in the left positioning sleeve 19, is used for the location; The turntable 16 in rotating mechanism 13 left sides is provided with adjustable push rod 4 and latch plate limiting plate 5, described adjustable push rod 4 is used to withstand propons 20, play a part to support and fix, described adjustable push rod 4 withstands the inboard of the I-steel of propons 20, be distributed in the both sides jack-up propons 20 of propons 20 by paired adjustable push rod 4, with propons 20 fixations, described latch plate limiting plate 5 is used for fixing propons 20 equally, it mainly is the both sides that are arranged in propons 20 by the latch plate limiting plate 5 of pairing, thereby be convenient to when placing propons 20, block the top of the I-shaped structure of propons 20, make that fixing of propons is more fastening.Be fixedly connected with right fist frame 7 on the right-hand member of turntable 16, described right fist frame 7 is similar to inverted " L " type structure; Be fixedly connected with right fist frame 7 on the right-hand member of described turntable 16, described right fist frame 7 is similar to inverted " L " type structure, make turntable and right fist frame 7, left fist frame 2 be combined to form the structure that is similar to " U " type, the end face of right fist frame 7 ends is 6 °～7 ° angle horizontal by α, make the end face of right fist frame 7 to flush with the fist portion of propons, be convenient to processing to the end face of right fist frame 7, can adjust simultaneously the angle of α according to right positioning sleeve 9 practically, to realize the accurate location of right positioning sleeve 9 and right locating shaft 11.One end of wherein right fist frame 7 is fixedly connected on the right-hand member of turntable 16, the end face of the other end of right fist frame 7 is provided with right adjusting screw(rod) 8, described right adjusting screw(rod) 8 can pass through the screw thread spinning in and out on the end face of right fist frame 7, be used to adjust propons relatively and the symmetry of pivot, turntable 16 is a fulcrum with rotating mechanism 13, formation is similar to the balance weighing apparatus structure, corner at right fist frame 7 is provided with right tie down screw 6, be used for the location in propons 20 knees, thereby made things convenient for installation and the location of propons 20 on turntable; Right fist frame 7 is provided with right positioning sleeve 9, and described right positioning sleeve 9 is set in the hole of propons 20 right-hand members, and right locating shaft 11 is inserted in the right positioning sleeve 9, is used for the location; The turntable 16 on rotating mechanism 13 right sides is provided with adjustable push rod 4 and latch plate limiting plate 5, described adjustable push rod 4 is used to withstand propons 20, its support and fixing effect, described adjustable push rod 4 withstands the inboard of the I-steel of propons 20, be distributed in the both sides jack-up propons 20 of propons 20 by paired adjustable push rod 4, with propons 20 fixations, described latch plate limiting plate 5 is used for fixing propons 20 equally, it mainly is the both sides that are arranged in propons 20 by the latch plate limiting plate 5 of pairing, thereby be convenient to when placing propons 20, block the top of the I-shaped structure of propons 20, make that fixing of propons is more fastening.
Rotary propons spindle hole processing tool of the present invention, be symmetrical structure, therefore adjustable push rod 4 is that 4 and latch plate limiting plate 5 are 2, is distributed on the turntable 16, when being placed with propons 20, be distributed in the both sides of propons, fixedly propons 20, rotary propons spindle hole processing tool of the present invention, the principle of employing balance weighing apparatus, make with rotating mechanism 13 to be central pivot point, two ends can keep symmetry by regulating.In use, described propons 20 is positioned on the turntable 16, the installed inside of the I-shaped structure at propons 20 middle parts is on adjustable push rod 4, block the top, middle part of propons 20 then by latch plate limiting plate 5, with propons 20 fixedly on the turntable, be controlled to right left tie down screw 3 and paired right tie down screw 6 and be positioned at corner left fist frame 2 and right fist frame 7, the cervical fixation of propons 20 is fixed together with left fist frame 2 and right fist frame 7, makes propons 20 with fixing to such an extent that more surely lean between the turntable 16.After propons 20 installed, manually rotating mechanism 13 screwed in left locating shaft 17 in the left positioning sleeve 19, locks left fist frame tie down screw 18 and anticlockwise mechanism tie down screw 14, with the thick earlier fist hole, a propons left side of boring of drilling machine, finish reamed fist hole, a propons left side with reamer again; Unclamp left fist frame tie down screw 18 and anticlockwise mechanism tie down screw 14, withdraw from left locating shaft 17, manual rotating mechanism 13, right locating shaft 11 is screwed in the right positioning sleeve 9, lock right fist frame tie down screw 10 and right rotation mechanism tie down screw 12, with the thick earlier fist hole, a propons left side of boring of drilling machine, finish ream fist hole, a propons left side with reamer again; Unclamping left tie down screw 3, adjustable push rod 4, latch plate limiting plate 5, right tie down screw 6, left adjusting screw(rod) 1 and right adjusting screw(rod) 8 taking-up propons 20 gets final product.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. rotary propons spindle hole processing tool, it is characterized in that: it comprises rotating base (15) and is arranged at the turntable (16) of rotating base (15) top, the middle part of described turntable (16) is connected by rotating mechanism (13) with the middle part of rotating base (15), described turntable (16) is provided with bracing or strutting arrangement and fixture, the two ends of described turntable (16) are provided with symmetrical fist frame, described rotating base (15) is " U " shape structure, and its two side is provided with the locking device that matches with the fist frame.
2. rotary propons spindle hole processing tool as claimed in claim 1, it is characterized in that: described fist frame is inverted " L " shape structure, be provided with tie down screw in its corner, the end of fist frame is provided with adjusting screw(rod), and the end face of described fist frame end portion is 6 °～7 ° angle horizontal by α.
3. rotary propons spindle hole processing tool as claimed in claim 1 or 2, it is characterized in that: described locking device comprises fist frame tie down screw and the locating shaft that is arranged on rotating base (15) sidewall, described fist frame is provided with positioning sleeve, described positioning sleeve and locating shaft are used, and the top of described fist frame tie down screw and fist frame is used.
4. rotary propons spindle hole processing tool as claimed in claim 3, it is characterized in that: described rotating base (15) two side end face is provided with groove, the size of described groove is corresponding with the end face size of fist frame, described fist frame tie down screw and locating shaft are arranged on the two side of groove, and described fist frame tie down screw is positioned at the locating shaft top.
5. rotary propons spindle hole processing tool as claimed in claim 4, it is characterized in that: rotating mechanism (13) is provided with right rotation mechanism tie down screw (12) and anticlockwise mechanism tie down screw (14), and described rotating mechanism (13) is by right rotation mechanism tie down screw (12) and anticlockwise mechanism tie down screw (14) locking turntable (16).
6. rotary propons spindle hole processing tool as claimed in claim 4, it is characterized in that: described bracing or strutting arrangement is adjustable push rod (4), described fixture is latch plate limiting plate (5), and described adjustable push rod (4) all is symmetrically distributed on the turntable (16) of rotating mechanism (13) both sides with latch plate limiting plate (5).
7. rotary propons spindle hole processing tool as claimed in claim 3, it is characterized in that: rotating mechanism (13) is provided with right rotation mechanism tie down screw (12) and anticlockwise mechanism tie down screw (14), and described rotating mechanism (13) is by right rotation mechanism tie down screw (12) and anticlockwise mechanism tie down screw (14) locking turntable (16).
8. rotary propons spindle hole processing tool as claimed in claim 3, it is characterized in that: described bracing or strutting arrangement is adjustable push rod (4), described fixture is latch plate limiting plate (5), and described adjustable push rod (4) all is symmetrically distributed on the turntable (16) of rotating mechanism (13) both sides with latch plate limiting plate (5).
9. rotary propons spindle hole processing tool as claimed in claim 1 or 2, it is characterized in that: rotating mechanism (13) is provided with right rotation mechanism tie down screw (12) and anticlockwise mechanism tie down screw (14), and described rotating mechanism (13) is by right rotation mechanism tie down screw (12) and anticlockwise mechanism tie down screw (14) locking turntable (16).
10. rotary propons spindle hole processing tool as claimed in claim 1 or 2, it is characterized in that: described bracing or strutting arrangement is adjustable push rod (4), described fixture is latch plate limiting plate (5), and described adjustable push rod (4) all is symmetrically distributed on the turntable (16) of rotating mechanism (13) both sides with latch plate limiting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010587050 CN102120300B (en) | 2010-12-14 | 2010-12-14 | Processing tool for rotary front axle spindle hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010587050 CN102120300B (en) | 2010-12-14 | 2010-12-14 | Processing tool for rotary front axle spindle hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102120300A true CN102120300A (en) | 2011-07-13 |
| CN102120300B CN102120300B (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010587050 Active CN102120300B (en) | 2010-12-14 | 2010-12-14 | Processing tool for rotary front axle spindle hole |
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| CN (1) | CN102120300B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692228A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Fixture for machining top surface and bottom surface of passenger car axle housing in vertical machining center |
| CN104493588A (en) * | 2014-12-19 | 2015-04-08 | 青岛海通车桥有限公司 | Overturning tool used for milling front axle fist plane and using method thereof |
| CN104924123A (en) * | 2015-07-17 | 2015-09-23 | 安阳工学院 | Special front shaft machining clamp capable of automatically aligning caster angle and inward camber |
| CN106735454A (en) * | 2017-02-28 | 2017-05-31 | 成都航行机械制造有限公司 | A kind of brill of heavy truck front axle attacks fixture |
| CN108274334A (en) * | 2018-02-05 | 2018-07-13 | 临沂市鲁钰机械有限公司 | A kind of new-energy automobile drive axle inner cavity burr polishing device |
| CN109318005A (en) * | 2018-11-29 | 2019-02-12 | 威海广泰空港设备股份有限公司 | Luggage tractor bridge arm machine tooling tooling |
| CN110421385A (en) * | 2019-08-12 | 2019-11-08 | 江苏鼎宇机械制造股份有限公司 | The porous quick adjusting tooling of front axle plate spring |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692228A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Fixture for machining top surface and bottom surface of passenger car axle housing in vertical machining center |
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| CN104493588A (en) * | 2014-12-19 | 2015-04-08 | 青岛海通车桥有限公司 | Overturning tool used for milling front axle fist plane and using method thereof |
| CN104924123A (en) * | 2015-07-17 | 2015-09-23 | 安阳工学院 | Special front shaft machining clamp capable of automatically aligning caster angle and inward camber |
| CN106735454A (en) * | 2017-02-28 | 2017-05-31 | 成都航行机械制造有限公司 | A kind of brill of heavy truck front axle attacks fixture |
| CN108274334A (en) * | 2018-02-05 | 2018-07-13 | 临沂市鲁钰机械有限公司 | A kind of new-energy automobile drive axle inner cavity burr polishing device |
| CN108274334B (en) * | 2018-02-05 | 2024-02-27 | 山东同其数字技术有限公司 | New energy automobile transaxle inner chamber burr grinding device |
| CN109318005A (en) * | 2018-11-29 | 2019-02-12 | 威海广泰空港设备股份有限公司 | Luggage tractor bridge arm machine tooling tooling |
| CN109318005B (en) * | 2018-11-29 | 2024-01-30 | 威海广泰空港设备股份有限公司 | Luggage traction axle arm machine tool machining tool |
| CN110421385A (en) * | 2019-08-12 | 2019-11-08 | 江苏鼎宇机械制造股份有限公司 | The porous quick adjusting tooling of front axle plate spring |
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| CN102120300B (en) | 2012-12-26 |
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