CN104889772A - Combined tool used for processing passenger vehicle axle housing for vertical machining center - Google Patents
Combined tool used for processing passenger vehicle axle housing for vertical machining center Download PDFInfo
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- CN104889772A CN104889772A CN201510311381.XA CN201510311381A CN104889772A CN 104889772 A CN104889772 A CN 104889772A CN 201510311381 A CN201510311381 A CN 201510311381A CN 104889772 A CN104889772 A CN 104889772A
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- axle housing
- axle
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- pressing plate
- angle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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Abstract
The invention relates to a combined tool used for processing passenger vehicle axle housings for a vertical machining center. Support clamping mechanisms are arranged on two ends of a workbench. The support clamping mechanisms support and clamp axle journals of bearing positions on two ends of an axle housing. The inner side of the support clamping mechanism is provided with an axial positioning mechanism. The axial positioning mechanism axially position brake mounting flange end faces of the axle housing. The middle part of the workbench is provided with an angular positioning mechanism. The angular positioning mechanism positions the pipa surface of the axle housing in an angular manner. Two sides of the angular positioning mechanism are respectively provided with an auxiliary support mechanism. The workbench is provided with a smooth mechanism. The smooth mechanism smoothes the pipa surface of the axle housing. The tool is compatible to all processing procedures of passenger vehicle axle housings. In different procedures, tool pressing blocks are changed and adjusted and the tool is axially adjusted. A T-shaped sliding chute of the workbench of a vertical machining center is used for positioning and guidance, axle housing position reference and design datum are overlapped, and datum in each process is uniform. An angle board is used to realize angular positioning. Compared with existing tool positioning, the tool is safe and reliable.
Description
technical field:
The present invention relates to passenger car axle plant-scale equipment technical field, be specifically related to a kind of vertical machining centre processing passenger car axle composite tooling.
background technology:
As everyone knows, the investment of bus coating line is very large, and production cost is high.And bus coating wilfully belongs to small lot multi-item production pattern, this just causes going into operation during bus coating only producing a small amount of parts at every turn, meanwhile, also causes needing in bus coating process to change producing frequently.For axle housing production, once operation one or two axle housings, need the frock of whole production line all to switch when changing product, this just causes axle housing production efficiency low, in addition, change frock if frequent and also can cause frock serious wear, cannot ensure the machining accuracy of axle housing, affect axle housing crudy.Therefore, the mass production problem of passenger car axle is the key factor of restriction bus coating efficiency always.
Along with the development of processing and manufacturing technology, technical staff is devoted to research and develop the strong frock of a kind of compatibility, for this reason, technical staff develops the frock of hydraulic control, increase Flexible fixture, by the frame end to end on axle housing production line, middle float support all adopts hydraulic pressure adjustable structure, hydraulic control frock, automaticity is high, but poor universality, frock cost is high, needs and Machine Tool Communication control, gauge head is also very expensive, equipment is changed larger, because fluid pressure line is many, frock not easily adjusts after installing, particularly for trial production axle housing, variation axle housing poor compatibility, angle location is difficult to realize automation.
summary of the invention:
In sum, in order to overcome the deficiency of prior art problem, the invention provides a kind of vertical machining centre processing passenger car axle composite tooling, this composite tooling can all manufacturing procedures of compatible passenger car axle, different operation only need be changed adjustment frock briquetting and carry out tooling shaft to adjusting, simple and quick, adopt the T-shaped chute positioning and guiding of the workbench of vertical machining centre, axle housing positioning datum overlaps with design basis, each inter process unifying datum, utilize angle board to realize angle location, more existing tool locating is more safe and reliable.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of vertical machining centre processing passenger car axle composite tooling, wherein: comprise workbench, support clamp system, axial positioning mechanism, smooth mechanism, angle detent mechanism and auxiliary support mechanism, described support clamping organization establishes is at workbench two ends, support clamping mechanism supports clamping axle housing bearings at both ends position axle journal, the inner side of described support clamp system is provided with axial positioning mechanism, the brake mounting flange end face of axial positioning mechanism axial location axle housing, the middle part of described workbench is provided with angle detent mechanism, the Chinese lute face of angle detent mechanism angle location axle housing, the both sides of angle detent mechanism are respectively arranged with auxiliary support mechanism, described workbench is provided with and smooths mechanism, smooth the Chinese lute face that mechanism smooths axle housing.
Technical scheme of the present invention can also be achieved in that and described workbench is provided with multiple T-shaped chute, and T-shaped chute extends along workbench length direction.
Technical scheme of the present invention can also be achieved in that described support clamp system comprises support baseboard, supporting seat, V-type support slot, bent moon pressing plate and hook-shaped pressing plate, described support baseboard bottom is provided with T-shaped slide block, T-shaped slide block moves along T-shaped chute, support baseboard is provided with supporting seat, supporting seat end face is provided with V-type support slot, the bearing position axle journal at axle housing two ends is placed in V-type support slot, supporting seat end face side is hinged with bent moon pressing plate, its opposite side is provided with hook-shaped pressing plate, one end and the supporting seat of bent moon pressing plate are hinged, the other end is corresponding with hook-shaped pressing plate, hook-shaped pressing plate compresses one end of the bent moon pressing plate corresponding with it, bent moon pressing plate and hook-shaped pressing plate compress axle housing.
Technical scheme of the present invention can also be achieved in that the side being provided with hook-shaped pressing plate of described supporting seat is provided with cushion block, cushion block supports the bottom surface of one end corresponding with hook-shaped pressing plate of bent moon pressing plate, the end face of one end corresponding with hook-shaped pressing plate of described bent moon pressing plate is provided with presses hole, and the pressure head of hook-shaped pressing plate is pressed in hole.
Technical scheme of the present invention can also be achieved in that described axial positioning mechanism comprises axle positioning plate, riser and axial location block, axle positioning plate is arranged on support baseboard, riser is vertically fixed on axle positioning plate, riser is provided with U-type groove, the side of riser is provided with multiple axial location block, U-type groove blocks axle housing central siphon, and axial location block is adjacent to the outer face of the brake mounting flange on axle housing.
Technical scheme of the present invention can also be achieved in that described smooth mechanism comprise smooth seat, smooth post, on smooth bar and under smooth bar, the described seat that smooths is fastenedly connected on the table, smooth seat is fixed with and smooth post, smooth post is connected with smooth bar and under smooth bar, smooth on described bar and under smooth bar one end be fixed with respectively and smooth axle sleeve, above smooth bar and under smooth bar respectively by smoothing axle sleeve and smoothing post and be flexibly connected.
Technical scheme of the present invention can also be achieved in that described angle detent mechanism comprises angle positioning plate, slideway, wedge, jackscrew, angle location-plate, angle locating piece, lock sleeve, lock shaft and latch segment, described angle positioning plate is slidably connected on the table, the end face of angle positioning plate is provided with two slideways, location-plate lower end, two pieces of angles is flexibly connected with two slideways respectively, slideway outer end is provided with jackscrew structure, jackscrew front end holds out against angle location-plate, described location-plate lower end, angle is fastenedly connected by compression and angle positioning plate, described angle location-plate is provided with lock sleeve, lock shaft is set with in lock sleeve, the front end of lock shaft is provided with latch segment, latch segment compresses bridge casing lute face endoporus, a side in the close bridge casing lute face of described angle positioning plate is provided with angle locating piece, angle locating piece holds out against bridge casing lute face.
Technical scheme of the present invention can also be achieved in that a side in the bridge casing lute face that is adjacent to of described angle locating piece is inclined-plane, and its gradient is identical with the gradient of the propelling rod support of axle housing.
Technical scheme of the present invention can also be achieved in that described auxiliary support mechanism comprises supplemental support seat, supplemental support block, auxiliary compression stud and pressure strip, described supplemental support seat is slidably connected on the table, supplemental support block is provided with in supplemental support seat, supplemental support block supports the square tube position of axle housing, supplemental support seat both sides are provided with auxiliary compression stud, and pressure strip compresses axle housing by auxiliary compression stud and corresponding clamp nut.
Technical scheme of the present invention can also be achieved in that described pressure strip two ends are respectively arranged with U-shaped draw-in groove, and U-shaped draw-in groove is corresponding with auxiliary compression stud.
Beneficial effect of the present invention is:
1, the present invention can all manufacturing procedures of compatible passenger car axle, different operation only need be changed adjustment frock briquetting and carry out tooling shaft to adjusting, simple and quick, adopt the T-shaped chute positioning and guiding of the workbench of vertical machining centre, axle housing positioning datum overlaps with design basis, each inter process unifying datum, utilize angle board to realize angle location, more existing tool locating is more safe and reliable.
2, the present invention realizes the positioning supports of axle housing by the bearing position axle journal at two V-type support slots support axle housing two ends, bearing position axle journal is through fine grinding, positioning precision is high, axle housing is compressed by bent moon pressing plate and hook-shaped pressing plate, the setting in the pressure hole on the cushion block on supporting seat and bent moon pressing plate, deflect after effectively can preventing compression, compress solid and reliable.
3, a side in the bridge casing lute face that is adjacent to of angle of the present invention locating piece is inclined-plane, its gradient is identical with the gradient of the propelling rod support of axle housing, ensured the gradient in Chinese lute face by inclined-plane, thus angle ensures propelling rod support and supporting plate angle of inclination, datum coincidence.
4, structure of the present invention is simple, esy to use, safe and reliable, making is simple.Powerful, be applicable to the requirement of axle housing mass production, a frock can realize the location clamping of multiple manufacturing procedures of axle housing, by changing the parts such as bent moon pressing plate, axial location block, angle locating piece, can realize processing the axle housing of different specification size.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of axial positioning mechanism of the present invention;
One sequence axle housing positioning principle figure when Fig. 3 is vertical machining centre processing axle housing;
Two sequence axle housing positioning principle figure when Fig. 4 is vertical machining centre processing axle housing;
Three sequence axle housing positioning principle figure when Fig. 5 is vertical machining centre processing axle housing;
Four sequence axle housing positioning principle figure when Fig. 6 is vertical machining centre processing axle housing.
detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of vertical machining centre processing passenger car axle composite tooling, comprise workbench 1, support clamp system 2, axial positioning mechanism 3, smooth mechanism 4, angle detent mechanism 5 and auxiliary support mechanism 6, workbench 1 is provided with multiple T-shaped chute 13, T-shaped chute 13 extends along workbench 1 length direction.Described support clamp system 2 is arranged on workbench 1 two ends, support clamp system 2 and support clamping axle housing bearings at both ends position axle journal 7, the inner side of described support clamp system 2 is provided with axial positioning mechanism 3, the brake mounting flange end face 8 of axial positioning mechanism 3 axial location axle housing, the middle part of described workbench 1 is provided with angle detent mechanism 5, the Chinese lute face 9 of angle detent mechanism 5 angle location axle housing, the both sides of angle detent mechanism 5 are respectively arranged with auxiliary support mechanism 6, described workbench 1 is provided with and smooths mechanism 4, smooth the Chinese lute face 9 that mechanism 4 smooths axle housing.
Support clamp system 2 and comprise support baseboard 201, supporting seat 202, V-type support slot 203, bent moon pressing plate 204 and hook-shaped pressing plate 205, described support baseboard 201 bottom is provided with T-shaped slide block, T-shaped slide block moves along T-shaped chute 13, support baseboard 201 is provided with supporting seat 202, supporting seat 202 end face is provided with V-type support slot 203, the bearing position axle journal 7 at axle housing two ends is placed in V-type support slot 203, supporting seat 202 end face side is hinged with bent moon pressing plate 204, its opposite side is provided with hook-shaped pressing plate 205, one end and the supporting seat 202 of bent moon pressing plate 204 are hinged, the other end is corresponding with hook-shaped pressing plate 205, hook-shaped pressing plate 205 compresses one end of the bent moon pressing plate 204 corresponding with it, bent moon pressing plate 204 and hook-shaped pressing plate 205 compress axle housing.The side being provided with hook-shaped pressing plate 205 of supporting seat 202 is provided with cushion block 206, cushion block 206 supports the bottom surface of one end corresponding with hook-shaped pressing plate 205 of bent moon pressing plate 204, the end face of one end corresponding with hook-shaped pressing plate 205 of described bent moon pressing plate 204 is provided with presses hole 207, and the pressure head of hook-shaped pressing plate 205 is pressed in hole 207.
Axial positioning mechanism 3 comprises axle positioning plate 301, riser 302 and axial location block 303, axle positioning plate 301 is arranged on support baseboard 201, riser 302 is vertically fixed on axle positioning plate 301, riser 302 is provided with U-type groove 304, the side of riser 302 is provided with multiple axial location block 303, U-type groove 304 blocks axle housing central siphon, and axial location block 303 is adjacent to the outer face of the brake mounting flange on axle housing.
Smooth mechanism 4 comprise smooth seat 401, smooth post 402, on smooth bar 403 and under smooth bar 404, the described seat 401 that smooths is fastenedly connected on workbench 1, smooth seat 401 is fixed with and smooth post 402, smooth post 402 is connected with smooth bar 403 and under smooth bar 404, smooth on described bar 403 and under smooth bar 404 one end be fixed with respectively and smooth axle sleeve 405, above smooth bar 403 and under smooth bar 404 respectively by smoothing axle sleeve 405 and smoothing post 402 and be flexibly connected.
Angle detent mechanism 5 comprises angle positioning plate 501, slideway 502, wedge 503, jackscrew 504, angle location-plate 505, angle locating piece 506, lock sleeve 507, lock shaft 508 and latch segment 509, described angle positioning plate 501 is slidably connected on workbench 1, the end face of angle positioning plate 501 is provided with two slideways 502, two pieces of angle location-plate 505 lower ends are flexibly connected with two slideways 502 respectively, slideway 502 outer end is provided with jackscrew 504 structure, jackscrew 504 front end holds out against angle location-plate 505, described angle location-plate 505 lower end is fastenedly connected by compression and angle positioning plate 501, described angle location-plate 505 is provided with lock sleeve 507, lock shaft 508 is set with in lock sleeve 507, the front end of lock shaft 508 is provided with latch segment 509, latch segment 509 compresses bridge casing lute face 9 endoporus, a side in the close bridge casing lute face 9 of described angle positioning plate 501 is provided with angle locating piece 506, angle locating piece 506 holds out against bridge casing lute face 9, one side in the bridge casing lute face 9 that is adjacent to of angle locating piece 506 is inclined-plane, its gradient is 6 °.
Auxiliary support mechanism 6 comprises supplemental support seat 601, supplemental support block 602, auxiliary compression stud 603 and pressure strip 604, described supplemental support seat 601 is slidably connected on workbench 1, supplemental support block 602 is provided with in supplemental support seat 601, supplemental support block 602 supports the square tube position of axle housing, supplemental support seat 601 both sides are provided with auxiliary compression stud 603, and pressure strip 604 compresses axle housing by auxiliary compression stud 603 and corresponding clamp nut.Described pressure strip 604 two ends are respectively arranged with U-shaped draw-in groove 605, and U-shaped draw-in groove 605 is corresponding with auxiliary compression stud 603.
Vertical machining centre adds man-hour to axle housing, generally comprises four manufacturing procedures, respectively:
As shown in Figure 3, one sequence, processing bridge casing lute face 9, require the clamping of axle housing bearings at both ends position axle journal 7 location, utilize the brake mounting flange end face 8 of axle housing to realize axial location, Chinese lute face 9 upward, smooths mechanism 4 pairs of Chinese lute faces 9 and smooths, auxiliary support structure supplemental support compresses, and then processes bridge casing lute face 9.
During one sequence, by the Chinese lute face 9 of axle housing to be processed upward, axle housing to be processed is placed on the invention, axle housing bearings at both ends position axle journal 7 is placed in the V-type support slot 203 of support clamp system 2, central siphon is placed on the U-type groove 304 on the riser 302 of axial positioning mechanism 3, the axial location block 303 of axial positioning mechanism 3 is adjacent to the brake mounting flange end face 8 of axle housing, smooth mechanism 4 on smooth bar 403 and rotated around smoothing post 402 by the axle sleeve 405 that smooths corresponding with it, on smooth bar 403 and smooth bridge casing lute face 9, then bent moon pressing plate 204 and hook-shaped pressing plate 205 by supporting clamp system 2 compress axle housing, the pressure strip 604 of supplemental support clamp system 2 is auxiliary to be compressed, positioning and clamping to axle housing when completing a sequence, start the Chinese lute face 9 of vertical machining centre processing axle housing.
As shown in Figure 4, two sequences, processing axle housing propelling rod support 10 and hole, rotate axle housing to be processed, the clamping of axle housing bearings at both ends position axle journal 7 location, the brake mounting flange end face 8 of axle housing realizes axial location, require angle bridge casing lute face 9, location and clamp, making axle housing propelling rod support 10 just upward.
During two sequences, after one sequence completion of processing, unclamp hook-shaped pressing plate 205 and bent moon pressing plate 204, unclamp the pressure strip 604 of auxiliary clamp mechanism, rotate axle housing to be processed, make the propelling rod support 10 of axle housing to be processed upward, then traveling angle is to the angle location-plate 505 of detent mechanism 5, the inclined-plane of the angle locating piece 506 on angle location-plate 505 is made to be adjacent to bridge casing lute face 9, inclined-plane due to angle locating piece 506 carries the gradient of 6 °, thus make bridge casing lute face 9 have the gradient of 6 °, thus to be processed of the propelling rod support 10 making axle housing just upward, bent moon pressing plate 204 and hook-shaped pressing plate 205 again by supporting clamp system 2 compress axle housing, the pressure strip 604 of supplemental support clamp system 2 is auxiliary to be compressed, positioning and clamping to axle housing when completing two sequences, start propelling rod support 10 and the hole of vertical machining centre processing axle housing.
As shown in Figure 5, three sequences, the bottom plate 11 on processing axle housing, on two sequence bases, rotate axle housing to be processed 180 °, the propelling rod support 10 processed in two sequences down, by arranging voussoir on angle positioning plate 501, positioning supports propelling rod support 10, make bottom plate 11 just upward, axle housing bearings at both ends position axle journal 7 locates clamping, and the brake mounting flange end face 8 of axle housing realizes axial location, processing bottom plate 11.
During three sequences, after two sequence completion of processing, unclamp hook-shaped pressing plate 205 and bent moon pressing plate 204, unclamp the pressure strip 604 of auxiliary clamp mechanism, rotate axle housing to be processed 180 °, make the propelling rod support 10 that processes down, angle positioning plate 501 arranges voussoir, the propelling rod support 10 of axle housing is supported by voussoir, make bottom plate 11 just upward, bent moon pressing plate 204 and hook-shaped pressing plate 205 again by supporting clamp system 2 compress axle housing, the pressure strip 604 of supplemental support clamp system 2 is auxiliary to be compressed, positioning and clamping to axle housing when completing three sequences, start the bottom plate 11 of vertical machining centre processing axle housing.
As shown in Figure 6, four sequences, parts on the bonnet 12 of processing axle housing, rotating band processing axle housing on operation three basis, make axle housing bonnet 12 just upward, the clamping of axle housing bearings at both ends position axle journal 7 location, the brake mounting flange end face 8 of axle housing realizes axial location, smooth mechanism 4 pairs of Chinese lute faces 9 to smooth, vertical machining centre processing axle housing bonnet 12.
During four sequences, after three sequence completion of processing, unclamp hook-shaped pressing plate 205 and bent moon pressing plate 204, unclamp the pressure strip 604 of auxiliary clamp mechanism, rotate axle housing to be processed, the Chinese lute face 9 of band processing axle housing down, bonnet 12 upward, smooth mechanism to smooth bar 404 for 4 times and rotated around smoothing post 402 by the axle sleeve 405 that smooths corresponding with it, under smooth bar 404 and smooth bridge casing lute face 9, bent moon pressing plate 204 and hook-shaped pressing plate 205 again by supporting clamp system 2 compress axle housing, the pressure strip 604 of supplemental support clamp system 2 is auxiliary to be compressed, positioning and clamping to axle housing when completing four sequences, start vertical machining centre processing axle housing bonnet 12.
So far, the processing of vertical machining centre to all process steps of axle housing is completed.
Be noted that, above-described embodiment is unrestricted to the explanation of technical solution of the present invention, the equivalent replacement of art those of ordinary skill or other amendment made according to prior art, as long as do not exceed thinking and the scope of technical solution of the present invention, all should be included within interest field of the presently claimed invention.
Claims (10)
1. a vertical machining centre processing passenger car axle composite tooling, it is characterized in that: comprise workbench (1), support clamp system (2), axial positioning mechanism (3), smooth mechanism (4), angle detent mechanism (5) and auxiliary support mechanism (6), described support clamp system (2) is arranged on workbench (1) two ends, support clamp system (2) and support clamping axle housing bearings at both ends position axle journal (7), the inner side of described support clamp system (2) is provided with axial positioning mechanism (3), the brake mounting flange end face (8) of axial positioning mechanism (3) axial location axle housing, the middle part of described workbench (1) is provided with angle detent mechanism (5), the Chinese lute face (9) of angle detent mechanism (5) angle location axle housing, the both sides of angle detent mechanism (5) are respectively arranged with auxiliary support mechanism (6), described workbench (1) is provided with and smooths mechanism (4), smooth the Chinese lute face (9) that mechanism (4) smooths axle housing.
2. vertical machining centre processing passenger car axle composite tooling according to claim 1, it is characterized in that: described workbench (1) is provided with multiple T-shaped chute (13), T-shaped chute (13) extends along workbench (1) length direction.
3. vertical machining centre processing passenger car axle composite tooling according to claim 1, it is characterized in that: described support clamp system (2) comprises support baseboard (201), supporting seat (202), V-type support slot (203), bent moon pressing plate (204) and hook-shaped pressing plate (205), described support baseboard (201) bottom is provided with T-shaped slide block, T-shaped slide block is mobile along T-shaped chute (13), support baseboard (201) is provided with supporting seat (202), supporting seat (202) end face is provided with V-type support slot (203), the bearing position axle journal (7) at axle housing two ends is placed in V-type support slot (203), supporting seat (202) end face side is hinged with bent moon pressing plate (204), its opposite side is provided with hook-shaped pressing plate (205), one end and the supporting seat (202) of bent moon pressing plate (204) are hinged, the other end is corresponding with hook-shaped pressing plate (205), hook-shaped pressing plate (205) compresses one end of the bent moon pressing plate (204) corresponding with it, bent moon pressing plate (204) and hook-shaped pressing plate (205) are pressed and are compressed axle housing.
4. vertical machining centre processing passenger car axle composite tooling according to claim 3, it is characterized in that: the side being provided with hook-shaped pressing plate (205) of described supporting seat (202) is provided with cushion block (206), cushion block (206) supports the bottom surface of one end corresponding with hook-shaped pressing plate (205) of bent moon pressing plate (204), the end face of one end corresponding with hook-shaped pressing plate (205) of described bent moon pressing plate (204) is provided with presses hole (207), and the pressure head of hook-shaped pressing plate (205) is pressed in hole (207).
5. vertical machining centre processing passenger car axle composite tooling according to claim 1, it is characterized in that: described axial positioning mechanism (3) comprises axle positioning plate (301), riser (302) and axial location block (303), axle positioning plate (301) is arranged on support baseboard (201), riser (302) is vertically fixed on axle positioning plate (301), riser (302) is provided with U-type groove (304), the side of riser (302) is provided with multiple axial location block (303), U-type groove (304) blocks axle housing central siphon, axial location block (303) is adjacent to the outer face of the brake mounting flange on axle housing.
6. vertical machining centre processing passenger car axle composite tooling according to claim 1, it is characterized in that: the described mechanism (4) that smooths comprises and smooths seat (401), smooth post (402), on smooth bar (403) and under smooth bar (404), the described seat (401) that smooths is fastenedly connected on workbench (1), smooth seat (401) is fixed with and smooth post (402), smooth post (402) is connected with smooth bar (403) and under smooth bar (404), smooth on described bar (403) and under smooth bar (404) one end be fixed with respectively and smooth axle sleeve (405), on smooth bar (403) and under smooth bar (404) respectively by smoothing axle sleeve (405) and smoothing post (402) and be flexibly connected.
7. vertical machining centre processing passenger car axle composite tooling according to claim 1, it is characterized in that: described angle detent mechanism (5) comprises angle positioning plate (501), slideway (502), wedge (503), jackscrew (504), angle location-plate (505), angle locating piece (506), lock sleeve (507), lock shaft (508) and latch segment (509), described angle positioning plate (501) is slidably connected on workbench (1), the end face of angle positioning plate (501) is provided with two slideways (502), two pieces of angle location-plate (505) lower ends are flexibly connected with two slideways (502) respectively, slideway (502) outer end is provided with jackscrew (504) structure, jackscrew (504) front end holds out against angle location-plate (505), described angle location-plate (505) lower end is fastenedly connected by compression and angle positioning plate (501), described angle location-plate (505) is provided with lock sleeve (507), lock shaft (508) is set with in lock sleeve (507), the front end of lock shaft (508) is provided with latch segment (509), latch segment (509) compresses bridge casing lute face (9) endoporus, a side of the close bridge casing lute face (9) of described angle positioning plate (501) is provided with angle locating piece (506), angle locating piece (506) holds out against bridge casing lute face (9).
8. vertical machining centre processing passenger car axle composite tooling according to claim 7, it is characterized in that: a side in the bridge casing lute face that is adjacent to (9) of described angle locating piece (506) is inclined-plane, its gradient is identical with the gradient of the propelling rod support (10) of axle housing.
9. vertical machining centre processing passenger car axle composite tooling according to claim 1, it is characterized in that: described auxiliary support mechanism (6) comprises supplemental support seat (601), supplemental support block (602), auxiliary compression stud (603) and pressure strip (604), described supplemental support seat (601) is slidably connected on workbench (1), supplemental support block (602) is provided with in supplemental support seat (601), supplemental support block (602) supports the square tube position of axle housing, supplemental support seat (601) both sides are provided with auxiliary compression stud (603), pressure strip (604) compresses axle housing by auxiliary compression stud (603) and corresponding clamp nut.
10. vertical machining centre processing passenger car axle composite tooling according to claim 9, it is characterized in that: described pressure strip (604) two ends are respectively arranged with U-shaped draw-in groove (605), U-shaped draw-in groove (605) is corresponding with auxiliary compression stud (603).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311381.XA CN104889772B (en) | 2015-06-09 | 2015-06-09 | Vertical machining centre processes passenger car axle composite tooling |
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|---|---|---|---|
| CN201510311381.XA CN104889772B (en) | 2015-06-09 | 2015-06-09 | Vertical machining centre processes passenger car axle composite tooling |
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| CN104889772A true CN104889772A (en) | 2015-09-09 |
| CN104889772B CN104889772B (en) | 2017-03-01 |
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| CN107322217A (en) * | 2016-04-28 | 2017-11-07 | 庆铃汽车（集团）有限公司 | A kind of axle housing tray joint shaft back axle lid built-up jig |
| CN107511694A (en) * | 2017-08-31 | 2017-12-26 | 武汉理工大学 | Beam rear axle axle housing inner chamber supporting mechanism |
| CN112296722A (en) * | 2020-07-27 | 2021-02-02 | 襄阳福达东康曲轴有限公司 | Angular positioning fixture |
| CN112453238A (en) * | 2020-11-17 | 2021-03-09 | 燕山大学 | Stamping forming method of integral axle housing bridge package |
| CN112975518A (en) * | 2021-02-26 | 2021-06-18 | 山东威达重工股份有限公司 | Horizontal smoothing mechanism shared with machine tool feed shaft, machine tool and working method |
| CN113953863A (en) * | 2021-11-12 | 2022-01-21 | 中国航发沈阳黎明航空发动机有限责任公司 | Design structure of quick change frock of family part |
| CN115008108A (en) * | 2022-07-22 | 2022-09-06 | 方盛车桥（柳州）有限公司 | Assembly welding clamp for pushing force on V-shaped |
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| CN104493583A (en) * | 2014-12-01 | 2015-04-08 | 郑州精益达汽车零部件有限公司 | Horizontal machining center tool for processing upper thrust lever seat of coach axle housing |
| CN204248401U (en) * | 2014-10-16 | 2015-04-08 | 安徽安簧机械股份有限公司 | A kind of hole processing device of axles in industrial vehicles shell |
| CN104646703A (en) * | 2015-01-28 | 2015-05-27 | 宁波海天精工股份有限公司 | Clamping and fixing device for machining axle shell of heavy truck |
| CN204748095U (en) * | 2015-06-09 | 2015-11-11 | 郑州精益达汽车零部件有限公司 | Vertical machining center processing passenger car axle housing is with compound frock |
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| CN204183281U (en) * | 2014-10-31 | 2015-03-04 | 武汉鑫恒通车桥制造有限公司 | For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high |
| CN104493582A (en) * | 2014-12-01 | 2015-04-08 | 郑州精益达汽车零部件有限公司 | Horizontal machining centre tool for processing coach axle housing |
| CN104493583A (en) * | 2014-12-01 | 2015-04-08 | 郑州精益达汽车零部件有限公司 | Horizontal machining center tool for processing upper thrust lever seat of coach axle housing |
| CN104646703A (en) * | 2015-01-28 | 2015-05-27 | 宁波海天精工股份有限公司 | Clamping and fixing device for machining axle shell of heavy truck |
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| CN107322217A (en) * | 2016-04-28 | 2017-11-07 | 庆铃汽车（集团）有限公司 | A kind of axle housing tray joint shaft back axle lid built-up jig |
| CN107322217B (en) * | 2016-04-28 | 2023-05-12 | 庆铃汽车（集团）有限公司 | Axle housing shaft coupling dish rear axle lid sectional fixture |
| CN107511694A (en) * | 2017-08-31 | 2017-12-26 | 武汉理工大学 | Beam rear axle axle housing inner chamber supporting mechanism |
| CN112296722A (en) * | 2020-07-27 | 2021-02-02 | 襄阳福达东康曲轴有限公司 | Angular positioning fixture |
| CN112296722B (en) * | 2020-07-27 | 2024-04-16 | 襄阳福达东康曲轴有限公司 | Angular positioning fixture |
| CN112453238A (en) * | 2020-11-17 | 2021-03-09 | 燕山大学 | Stamping forming method of integral axle housing bridge package |
| CN112453238B (en) * | 2020-11-17 | 2023-06-16 | 燕山大学 | Stamping forming method of integral axle housing and axle package |
| CN112975518A (en) * | 2021-02-26 | 2021-06-18 | 山东威达重工股份有限公司 | Horizontal smoothing mechanism shared with machine tool feed shaft, machine tool and working method |
| CN112975518B (en) * | 2021-02-26 | 2023-01-06 | 山东威达重工股份有限公司 | Horizontal smoothing mechanism shared with machine tool feed shaft, machine tool and working method |
| CN113953863A (en) * | 2021-11-12 | 2022-01-21 | 中国航发沈阳黎明航空发动机有限责任公司 | Design structure of quick change frock of family part |
| CN115008108A (en) * | 2022-07-22 | 2022-09-06 | 方盛车桥（柳州）有限公司 | Assembly welding clamp for pushing force on V-shaped |
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