CN111531316A - Clamp structure for machining automobile rear axle - Google Patents
Clamp structure for machining automobile rear axle Download PDFInfo
- Publication number
- CN111531316A CN111531316A CN202010583270.5A CN202010583270A CN111531316A CN 111531316 A CN111531316 A CN 111531316A CN 202010583270 A CN202010583270 A CN 202010583270A CN 111531316 A CN111531316 A CN 111531316A
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- CN
- China
- Prior art keywords
- seat
- rear axle
- stage
- level
- guide rail
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Abstract
The invention discloses a clamp structure for processing an automobile rear axle, which comprises an operation table and a guide rail arranged on the operation table, wherein a primary telescopic electric cylinder is arranged on the front side of the guide rail, a secondary telescopic electric cylinder is arranged behind the primary telescopic electric cylinder, a clamp mechanism is arranged on the guide rail, a placing seat is arranged on the clamp mechanism and close to the inner side direction, the placing seat is fixedly welded on the table top of the operation table through a support rod, the automobile rear axle is arranged on the placing seat, and the guide rail, the clamp mechanism, the primary telescopic electric cylinder and the secondary telescopic electric cylinder are all arranged in groups; a set of clamp mechanisms are symmetrically arranged above the operating platform, the clamp mechanisms are arranged to be composed of a first-stage sliding seat, a second-stage sliding seat, a first-stage mounting seat and a second-stage mounting seat, the first-stage clamping seat and the second-stage clamping seat are arranged between the first-stage mounting seat and the second-stage mounting seat, and therefore the angle of the automobile rear axle can be adjusted through the driving effect of a stepping motor when the automobile rear axle is clamped by the clamping seats, and the automobile rear axle is convenient to process and operate.
Description
Technical Field
The invention relates to the technical field related to automobile rear axle machining, in particular to a clamp structure for automobile rear axle machining.
Background
The automobile rear axle is the rear axle of the automobile. If the automobile is driven by the front axle, the rear axle is only a follow-up axle and only plays a bearing role, the structure of the automobile is mainly composed of a framework and plates covered on the surface of the framework, the plates need to be fixed on the framework in a welding mode, the automobile rear axle is usually fixedly clamped by a special clamp during machining, but the traditional clamp is simple, when the automobile rear axle is clamped, the angle of the traditional clamp cannot be adjusted, so that the position of a single automobile rear axle needs to be adjusted for many times during machining, the position of the single automobile rear axle needs to be loosened and clamped for many times during position adjustment, the machining efficiency of the automobile rear axle during machining is seriously influenced, and the use of a large mechanical arm clamping structure is flexible, but the early investment cost is too high.
Disclosure of Invention
The invention aims to provide a clamp structure for machining an automobile rear axle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anchor clamps structure is used in processing of car rear axle, includes the operation panel and sets up the guide rail on the operation panel, the front side of guide rail is provided with the flexible electric jar of one-level, and its rear end is provided with the flexible electric jar of second grade, and slides on the guide rail and be provided with anchor clamps mechanism, anchor clamps mechanism lean on inboard direction to be provided with places the seat, place the seat through bracing piece fixed welding on the mesa of operation panel, and set up the car rear axle on it, guide rail, anchor clamps mechanism, the flexible electric jar of one-level, the flexible electric jar of second grade are the setting in groups, and are the symmetry setting between its structure of organizing.
Preferably, fixture mechanism comprises one-level slide, second grade slide, one-level mount pad and second grade mount pad, the guide rail groove has all been seted up to the below of one-level slide, second grade slide, and both slide through the guide rail groove and set up on the guide rail, and the leading flank of one-level slide is connected with the extending structure of the flexible electric jar of one-level, and the trailing flank of second grade slide is connected with the extending structure of the flexible electric jar of second grade.
Preferably, one side of one-level slide is provided with the motor mount pad, and has step motor through clamp structure fixed mounting on it, install drive gear on step motor's the rotor, be provided with on the second grade slide with the one-level slide on the same structure, and its structure on the two sets up for the symmetry, and the motor structure of homonymy turns to the same, and the motor structure of both sides turns to oppositely.
Preferably, the one-level mount pad is a semicircle ring structure, and its lower extreme and one-level slide are integrated into one piece cast molding, and the sliding tray has been seted up on its annular structure's the inside wall that leans on, the sliding tray is a cross-section and is the notch structure that the type of calligraphy route is curved, and the gear mounting groove has been seted up to the bottom surface of its notch, the second grade mount pad is the same with one-level mount pad structure, and installs the second grade among them respectively and press from both sides tight seat and the tight seat of one-level clamp, and its two clamp tight seat structures are the same, and it sets up for the symmetry.
Preferably, the first-stage clamping seat is of a semicircular structure, a limiting seat is arranged on the first-stage clamping seat, the cross section of the limiting seat is matched with the cross section of the notch of the sliding groove, the first-stage clamping seat is arranged in the sliding groove in the first-stage mounting seat in a sliding mode through the limiting seat, a tooth socket structure is arranged on the outer side surface of the limiting seat, the tooth socket structure is matched with a tooth socket on the transmission gear, and the tooth socket structure are arranged in a meshed mode.
Preferably, an air cavity is arranged in the annular body of the primary clamping seat, an air port is arranged on one side of the air cavity, the outer side of the air port is connected with an air exhaust inlet of the vacuum pump through an air pipe, air holes are formed in the surface, close to the inner side, of the air cavity at equal intervals, a sealing rubber ring is glued in the air holes, the outer surface of the sealing rubber ring protrudes out of the surface of the air holes, and the protruding distance of the sealing rubber ring is not less than two millimeters and not more than four millimeters.
Preferably, a piezoresistor is arranged in the cavity of the air cavity, the piezoresistor is electrically connected with a power supply through a lead and a resistance meter, and a scale data value on an instrument panel of the resistance meter is converted into an air pressure value scale data value through actual measurement.
Preferably, the back of the clamp mechanism is provided with an alarm, a signal input end of the alarm is in electrical signal connection with a signal output end of the PLC control module, and an electrical signal input end of the PLC control module is in series connection with the resistance meter.
Preferably, the placing seat is of a semicircular structure, and the circular shape of the placing seat is concentric with the primary mounting seat and the secondary mounting seat.
Preferably, the inner side surface of the placing seat is provided with ball grooves, the ball grooves are provided with two rows, the groove opening structures between the same rows are arranged at equal intervals, and the ball structures are arranged in the groove openings in a rolling manner.
Compared with the prior art, the invention has the beneficial effects that:
1. a group of clamp mechanisms are symmetrically arranged above the operating platform and are formed by a primary sliding seat, a secondary sliding seat, a primary mounting seat and a secondary mounting seat, and a primary clamping seat and a secondary clamping seat are arranged between the primary mounting seat and the secondary mounting seat, so that the angle of the automobile rear axle can be rotationally adjusted through the driving action of a stepping motor when the automobile rear axle is clamped by the clamping seats, and the processing operation of the automobile rear axle is facilitated;
2. an air cavity is arranged in the annular body of the clamping seat, air holes are uniformly formed in the inner side surface of the air cavity, and a sealing rubber ring is glued in the air holes, so that when the automobile rear axle is clamped, the rod body part of the automobile rear axle can be adsorbed by a vacuum pump, and the fixing stability of the automobile rear axle is improved;
3. and the inside surface of the placing seat is provided with a ball groove, and balls are arranged in the groove opening in a rolling manner, so that the sliding friction between the automobile rear axle and the placing seat can be prevented from damaging the rod body when the angle of the automobile rear axle is adjusted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a clamping mechanism of the present invention;
FIG. 3 is a schematic view of a primary mount structure;
FIG. 4 is a schematic structural view of a primary clamping seat and a secondary clamping seat;
FIG. 5 is a half sectional view of the primary clamping shoe;
fig. 6 is a schematic view of the placement seat.
In the figure: the automatic clamping device comprises an operation table 1, a guide rail 2, a clamp mechanism 3, a first-stage telescopic electric cylinder 4, a second-stage telescopic electric cylinder 5, a placing seat 6, a rear axle 7 of an automobile, a first-stage sliding seat 8, a second-stage sliding seat 9, a guide rail groove 10, a first-stage mounting seat 11, a second-stage mounting seat 12, a first-stage clamping seat 13, a second-stage clamping seat 14, a motor mounting seat 15, a stepping motor 16, a transmission gear 17, a sliding groove 18, a gear mounting groove 19, a limiting seat 20, a tooth space 21, an air cavity 22, an air hole 23, a sealing rubber ring 24, a supporting rod 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an anchor clamps structure is used in processing of car rear axle, including operation panel 1 and the guide rail 2 of setting on operation panel 1, the front side of guide rail 2 is provided with the flexible electric jar 4 of one-level, its rear end is provided with the flexible electric jar 5 of second grade, and slide on the guide rail 2 and be provided with anchor clamps mechanism 3, anchor clamps mechanism 3 lean on inboard direction to be provided with and place seat 6, place seat 6 through bracing piece 25 fixed welding on the mesa of operation panel 1, and it has set up car rear axle 7 above that, the guide rail 2, anchor clamps mechanism 3, the flexible electric jar 4 of one-level, the flexible electric jar 5 of second grade is the setting in groups, and it is the symmetry setting between the structure of.
Further, the clamp mechanism 3 is composed of a first-stage slide carriage 8, a second-stage slide carriage 9, a first-stage mounting seat 11 and a second-stage mounting seat 12, guide rail grooves 10 are formed below the first-stage slide carriage 8 and the second-stage slide carriage 9, the first-stage slide carriage 8 and the second-stage slide carriage 9 are arranged on the guide rail 2 in a sliding mode through the guide rail grooves 10, the front side face of the first-stage slide carriage 8 is connected with the telescopic structure of the first-stage telescopic electric cylinder 4, and the rear side face of the second-stage slide carriage 9 is connected with the telescopic structure of the;
further, one side of the first-stage sliding seat 8 is provided with a motor mounting seat 15, a stepping motor 16 is fixedly mounted on the first-stage sliding seat through a hoop structure, a rotor of the stepping motor 16 is provided with a transmission gear 17, the second-stage sliding seat 9 is provided with a structure identical to that of the first-stage sliding seat 8, the structures of the first-stage sliding seat and the second-stage sliding seat are symmetrically arranged, the motor structures on the same side turn to the same direction, and the motor structures on the two sides turn to opposite directions.
Further, the first-stage installation seat 11 is of a semicircular structure, the lower end of the first-stage installation seat and the first-stage sliding seat 8 are integrally cast and formed, a sliding groove 18 is formed in the inner side wall of the annular structure, the sliding groove 18 is of a notch structure with a cross section in a convex shape and an arc-shaped path, a gear installation groove 19 is formed in the bottom surface of the notch, the second-stage installation seat 12 is identical to the first-stage installation seat 11 in structure, the second-stage clamping seat 14 and the first-stage clamping seat 13 are respectively installed in the second-stage installation seat and the first-stage installation seat, the two clamping seats are identical in structure and are.
Furthermore, the first-stage clamping seat 13 is a semicircular structure, and is provided with a limiting seat 20, the cross section of the limiting seat 20 is matched with the notch cross section of the sliding groove 18, the first-stage clamping seat 13 is arranged in the sliding groove 18 in the first-stage mounting seat 11 in a sliding way through the limiting seat 20, the outer side surface of the limiting seat 20 is provided with a tooth socket structure 21, the tooth socket structure 21 is matched with the tooth socket on the transmission gear 17, and the tooth socket structure and the transmission gear are arranged in a meshing way, a group of clamping mechanisms 4 are symmetrically arranged above the operating platform 1, the clamping mechanisms 4 are arranged to be composed of a first-stage sliding seat 8, a second-stage sliding seat 9, a first-stage mounting seat 11 and a second-stage mounting seat 12, and the first-stage clamping seat 13 and the second-stage clamping seat 14 are arranged in the first-stage mounting seat 11 and the second-stage mounting seat 12, so that the clamping seat can carry out angle rotation adjustment on the automobile rear axle, thereby facilitating its processing operations.
Further, be provided with air cavity 22 among the ring body of one-level clamp holder 13, one side of air cavity 22 is provided with the gas port, and the outside of gas port is connected with the import of bleeding of vacuum pump through the trachea, and air cavity 22 leans on the inboard surface equidistant air pocket 23 that is provided with, it has sealing rubber circle 24 to splice in the air pocket 23, sealing rubber circle 24's surface is outstanding on the surface of air pocket 23, and its outstanding distance must not be less than two millimeters, and must not be greater than four millimeters, through be provided with air cavity 22 among the ring body of clamp holder, and evenly set up air pocket 23 on the inboard surface of air cavity 22, and splice sealing rubber circle 24 in air pocket 23, thereby when it presss from both sides tight to the car rear axle, can adsorb the body of rod part of car rear axle through the vacuum pump, thereby improve its fixed stability.
Further, a piezoresistor is arranged in the cavity of the air cavity 22, the piezoresistor is electrically connected with a power supply through a lead and a resistance meter, and a scale data value on an instrument panel of the resistance meter is converted into an air pressure value scale data value through actual measurement;
furthermore, the back of the fixture mechanism 3 is provided with an alarm, the signal input end of the alarm is in electrical signal connection with the signal output end of the PLC control module, the electrical signal input end of the PLC control module is in series connection with a resistance meter, a piezoresistor is arranged inside the air cavity 22, so that the air pressure value inside the air cavity is converted into an electrical signal through the air pressure value, the electrical signal is transmitted to the PLC control module and is controlled by the alarm, the air pressure inside the air cavity can be ensured to be in a proper range, the adsorption force of the air hole 23 on the rod body of the rear axle 7 of the automobile is ensured, the stability of the automobile can be ensured when a worker operates the automobile, and the phenomenon that the worker normally operates the automobile due to position deviation is avoided;
further, the placing seat 6 is of a semicircular structure, the circular shape of the placing seat is concentric with the first-level mounting seat 11 and the second-level mounting seat 12, the accuracy of the position of the placing seat when the placing seat is clamped is guaranteed, and the influence of deviation on the normal operation of subsequent workers is avoided.
Further, the ball groove 26 has been seted up on the inboard surface of placing seat 6, and ball groove 26 is provided with two rows altogether above that, and the notch structure between the same row is equidistant setting, and all rolls in its notch and is provided with the ball structure, is provided with ball groove 26 through the inboard surface of placing seat 6 to roll in its notch and be provided with the ball, thereby let the automobile rear axle can avoid the automobile rear axle and place the sliding friction between the seat and cause the damage to its body of rod when carrying out angle adjustment above that.
The working principle is as follows: when in actual use, a worker hoists the automobile rear axle 7 to the upper part of the operating platform 1 through the adjusting and transporting mechanism, then puts the automobile rear axle 7 down, and ensures that the rod body of the automobile rear axle 7 can be erected in the notch of the placing seat 6, then drives the first-stage telescopic electric cylinder 4 and the second-stage telescopic electric cylinder 5 to progress, thereby driving the first-stage sliding seat 8 and the second-stage sliding seat 9 to abut against the middle part along the guide rail 2 so as to drive the first-stage mounting seat 11 and the second-stage mounting seat 12 on the first-stage sliding seat to abut against the middle part, thereby clamping the automobile rear axle 7 through the first-stage clamping seat 13 and the second-stage clamping seat 14 on the first-stage sliding seat, then, the worker vacuumizes the air cavity structures in the first-stage clamping seat 13 and the second-stage clamping seat 14 by starting the vacuum pump, thereby forming negative pressure in the air cavity structures, thereby forming adsorption effect on the rod body part of, when the staff need carry out rotation adjustment to the angle of car rear axle, the staff only need through drive step motor 16 alright with adjusting its angle to make things convenient for subsequent operation process, and after processing, the staff only needs drive step motor 16 to rotate car rear axle to initial angular position department, then the flexible electric jar of one-level 4 of control again with the flexible electric jar of second grade 5 return strokes can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automobile rear axle adds clamping apparatus structure for processing, includes operation panel (1) and sets up guide rail (2) on operation panel (1), its characterized in that: the utility model discloses a flexible electric jar of guide rail (2), its front side is provided with the flexible electric jar of one-level (4), and its rear end is provided with flexible electric jar of second grade (5), and slides on guide rail (2) and be provided with anchor clamps mechanism (3), the inboard direction of leaning on of anchor clamps mechanism (3) is provided with places seat (6), place seat (6) through bracing piece (25) fixed welding on the mesa of operation panel (1), and has set up car rear axle (7) on it, guide rail (2), anchor clamps mechanism (3), the flexible electric jar of one-level (4), the flexible electric jar of second grade (5) are the setting in groups, and are the symmetry setting between its structure in groups.
2. The clamp structure for machining the rear axle of the automobile according to claim 1, wherein: anchor clamps mechanism (3) comprise one-level slide (8), second grade slide (9), one-level mount pad (11) and second grade mount pad (12), guide rail groove (10) have all been seted up to the below of one-level slide (8), second grade slide (9), and both all slide through guide rail groove (10) and set up on guide rail (2), and the leading flank of one-level slide (8) is connected with the extending structure of the flexible electric jar of one-level (4), and the trailing flank of second grade slide (9) is connected with the extending structure of the flexible electric jar of second grade (5).
3. The clamp structure for machining the rear axle of the automobile according to claim 2, wherein: one side of one-level slide (8) is provided with motor mount pad (15), and has step motor (16) through clamp structure fixed mounting on it, install drive gear (17) on the rotor of step motor (16), be provided with on second grade slide (9) with one-level slide (8) on the same structure, and its structure on the two sets up for the symmetry, and the motor structure of homonymy turns to the same, and the motor structure of both sides turns to oppositely.
4. The clamp structure for machining the rear axle of the automobile according to claim 2, wherein: one-level mount pad (11) are a semicircle ring structure, and its lower extreme and one-level slide (8) are integrated into one piece casting shaping, and sliding tray (18) have been seted up on leaning on the inside wall of its annular structure, sliding tray (18) are a cross-section and are arc notch structure for the type of calligraphy route, and gear mounting groove (19) have been seted up to the bottom surface of its notch, second grade mount pad (12) are the same with one-level mount pad (11) structure, and install second grade among them respectively and press from both sides tight seat (14) and one-level and press from both sides tight seat (13), and its two press from both sides tight seat structure the same, and it sets up for the symmetry.
5. The clamp structure for machining the rear axle of the automobile as claimed in claim 4, wherein: the first-stage clamping seat (13) is of a semicircular ring structure, a limiting seat (20) is arranged on the first-stage clamping seat, the cross section of the limiting seat (20) is matched with the cross section of a groove opening of the sliding groove (18), the first-stage clamping seat (13) is arranged in the sliding groove (18) in the first-stage mounting seat (11) in a sliding mode through the limiting seat (20), a tooth socket structure (21) is arranged on the outer side surface of the limiting seat (20), the tooth socket structure (21) is matched with a tooth socket on the transmission gear (17), and the tooth socket structure and the transmission gear are arranged in a meshed mode.
6. The clamp structure for machining the rear axle of the automobile according to claim 5, wherein: an air cavity (22) is arranged in an annular body of the primary clamping seat (13), an air port is arranged on one side of the air cavity (22), the outer side of the air port is connected with an air suction inlet of a vacuum pump through an air pipe, air holes (23) are formed in the surface, close to the inner side, of the air cavity (22) at equal intervals, a sealing rubber ring (24) is glued in the air holes (23), the outer surface of the sealing rubber ring (24) protrudes out of the surface of the air holes (23), and the protruding distance of the sealing rubber ring is not less than two millimeters and not more than four millimeters.
7. The clamp structure for machining the rear axle of the automobile as claimed in claim 6, wherein: a piezoresistor is arranged in the cavity of the air cavity (22), the piezoresistor is electrically connected with a power supply through a lead and a resistance meter, and a scale data value on an instrument panel of the resistance meter is converted into an air pressure value scale data value through actual measurement.
8. The clamp structure for machining the rear axle of the automobile according to claim 1, wherein: the back of anchor clamps mechanism (3) is provided with the siren, and the signal input part of its siren carries out signal connection with PLC control module's signal output part, and its PLC control module's signal input part and resistance meter carry out series connection.
9. The clamp structure for machining the rear axle of the automobile according to claim 1, wherein: the placing seat (6) is of a semicircular ring structure, and the circular shape of the placing seat is concentric with the first-stage mounting seat (11) and the second-stage mounting seat (12).
10. The clamp structure for machining the rear axle of the automobile according to claim 9, wherein: the ball grooves (26) are formed in the inner side surface of the placing seat (6), two rows of the ball grooves (26) are arranged on the placing seat, the groove opening structures between the same rows are arranged at equal intervals, and the ball structures are arranged in the groove openings in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010583270.5A CN111531316A (en) | 2020-06-23 | 2020-06-23 | Clamp structure for machining automobile rear axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010583270.5A CN111531316A (en) | 2020-06-23 | 2020-06-23 | Clamp structure for machining automobile rear axle |
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| Publication Number | Publication Date |
|---|---|
| CN111531316A true CN111531316A (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010583270.5A Pending CN111531316A (en) | 2020-06-23 | 2020-06-23 | Clamp structure for machining automobile rear axle |
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| CN112025461A (en) * | 2020-08-27 | 2020-12-04 | 娓稿渤 | Polishing fixing device for bearing |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581641A (en) * | 2011-05-24 | 2012-07-18 | 柳州市龙晨车桥配件制造有限公司 | Boring automatic centering clamp of drive axle housing |
| CN202592072U (en) * | 2012-05-25 | 2012-12-12 | 安徽永科重卡车桥制造有限公司 | Double-clamp clamping structure of machine tool for middle-rear section of axle housing |
| CN106624395A (en) * | 2016-11-30 | 2017-05-10 | 湖州佳创自动化科技有限公司 | Lifting type cutting clamp for round pipe |
| CN206286739U (en) * | 2016-12-13 | 2017-06-30 | 成都迈特利尔科技有限公司 | A kind of stage casing clamping device and back axle for back axle boxing always spells boxing special plane |
| CN108857251A (en) * | 2018-07-11 | 2018-11-23 | 祖全达 | A kind of power construction place track laying pipeline the service of connection devices |
| CN108994521A (en) * | 2018-09-27 | 2018-12-14 | 张华建 | A kind of dedicated intelligent fixed butting joint fixture of lifting pipe laying vessel pipe fitting welding |
| CN108994510A (en) * | 2018-08-29 | 2018-12-14 | 广州市诚涛机械有限公司 | A kind of automobile rear axle welding clamp |
| CN109366087A (en) * | 2018-11-29 | 2019-02-22 | 黄石市科兴机电科技有限公司 | A kind of machining fixed frame for welding |
| CN111014426A (en) * | 2019-11-27 | 2020-04-17 | 江苏米孚自动化科技有限公司 | Perforating machine suitable for processing annular hole sites of hollow spheres |
| CN210790454U (en) * | 2019-10-21 | 2020-06-19 | 山东辉鲁机械有限公司 | Drive axle housing grinding device |
-
2020
- 2020-06-23 CN CN202010583270.5A patent/CN111531316A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581641A (en) * | 2011-05-24 | 2012-07-18 | 柳州市龙晨车桥配件制造有限公司 | Boring automatic centering clamp of drive axle housing |
| CN202592072U (en) * | 2012-05-25 | 2012-12-12 | 安徽永科重卡车桥制造有限公司 | Double-clamp clamping structure of machine tool for middle-rear section of axle housing |
| CN106624395A (en) * | 2016-11-30 | 2017-05-10 | 湖州佳创自动化科技有限公司 | Lifting type cutting clamp for round pipe |
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