CN111571261A - Quick positioning tool for machining of planet wheel carrier - Google Patents
Quick positioning tool for machining of planet wheel carrier Download PDFInfo
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- CN111571261A CN111571261A CN202010461183.2A CN202010461183A CN111571261A CN 111571261 A CN111571261 A CN 111571261A CN 202010461183 A CN202010461183 A CN 202010461183A CN 111571261 A CN111571261 A CN 111571261A
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- 238000003754 machining Methods 0.000 title claims abstract description 34
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 28
- 230000008569 process Effects 0.000 abstract description 19
- 238000005553 drilling Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Abstract
The invention relates to the technical field of machining, and particularly discloses a quick positioning tool for machining a planet wheel carrier, which comprises a base, an auxiliary guide frame arranged on the left side of the upper end of the base and a positioning guide frame arranged on the right side of the upper end of the base, wherein the upper end of the base is symmetrically provided with two guide grooves, the lower end of the auxiliary guide frame is provided with a bottom plate I, auxiliary support plates are symmetrically arranged on the left and right sides of the upper end of the bottom plate I, a center hole I is formed in the middle of each auxiliary support plate, and three guide through holes I are annularly and uniformly distributed on the outer side of the; when the planetary gear carrier is used, when all processes of the planetary gear carrier need to be switched, the driving motor is only controlled to finish the quick replacement of the die sleeves of the corresponding processes, and the whole process is short in time consumption and high in efficiency; according to the invention, the distance between the auxiliary guide frame and the positioning guide frame can be controlled by moving the adjusting pull plate assembly, so that the application range of the whole tool is further improved.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a quick positioning tool for machining a planet wheel carrier.
Background
The planet wheel carrier is one of the main components of the planetary gear transmission device, and mainly provides support for the planet gear, the rotating shaft of the planet gear is fixedly arranged between two side surfaces of the planet wheel carrier, the rotating shaft of the planet gear is matched with the two side surfaces of the planet wheel carrier, in order to ensure the transmission stability between the planet wheels, the coaxiality of shaft holes of the two side surfaces of the planet wheel carrier must be ensured during processing, and the processing of the shaft holes of the planet wheel carrier is usually realized through a simple drilling jig or boring jig in the prior art, but the planetary gear transmission device has the following defects in the using process:
1. in order to ensure the coaxiality and the machining precision of the axle hole of the planet wheel carrier in the machining process, the axle hole of the planet wheel carrier is usually machined through a drilling process or a boring process, wherein the drilling process comprises rough drilling, reaming and reaming processes, the boring process comprises rough boring and fine boring processes, when the machining process is switched among the processes, a die sleeve on a tool needs to be replaced again for continuous machining, the time consumption of the whole process is long, and the machining efficiency is reduced;
2. in the use process of a drilling jig or a boring jig in the prior art, the interval between the drilling jig and the boring jig is fixed, and when the whole width of the planet wheel is changed, a new mold needs to be manufactured again for use, so that the application range of the mold is reduced;
3. according to the planet wheel carrier with different requirements in the prior art, the machining processes of the planet wheel carrier are different, when a certain machining process can be omitted or directly omitted, the process needs to be replaced temporarily to switch the required die sleeve in the prior art, the whole operation process is quite rigid, and the flexibility is poor.
Therefore, the quick positioning tool for machining the planet carrier is provided.
Disclosure of Invention
The invention aims to provide a quick positioning tool for machining a planet wheel carrier, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a quick positioning tool for machining a planet wheel carrier comprises a base, an auxiliary guide frame arranged on the left side of the upper end of the base and a positioning guide frame arranged on the right side of the upper end of the base, wherein two guide grooves are symmetrically formed in the upper end of the base, a bottom plate I is arranged at the lower end of the auxiliary guide frame, auxiliary support plates are symmetrically arranged on the upper end of the bottom plate I in the left-right direction, a center hole I is formed in the middle of each auxiliary support plate, and three guide through holes I are circumferentially and uniformly formed in the outer side of each center hole I;
the lower end of the positioning guide frame is provided with a bottom plate II, the upper end of the bottom plate II is symmetrically provided with positioning support plates in the left-right direction, the middle of each positioning support plate is provided with a central hole II, and the outer side of the central hole II is annularly and uniformly provided with three guide through holes II;
and rotary positioning die carrier assemblies are respectively arranged in the middle of the auxiliary guide frame and the positioning guide frame around the central hole I and the central hole II in the circumferential direction.
Preferably, the hoop is equipped with three fixed otic placode I in the outside edge of auxiliary supporting board, the hoop is equipped with three fixed otic placode II in the outside edge of direction via hole II, rotational positioning die carrier subassembly fixed mounting is in fixed otic placode I and fixed otic placode II department respectively.
Preferably, the centre of rotational positioning die carrier subassembly is equipped with the pivot, and the pivot respectively with fixed otic placode I, fixed otic placode II match mutually through the bearing, between two fixed otic placodes I and two fixed otic placodes II and fixed cover on the excircle of pivot is furnished with the commentaries on classics board.
Preferably, fixedly connected with motor mount pad on fixed otic placode I and fixed otic placode II's the lateral surface, and fixed mounting has driving motor on the terminal surface of motor mount pad, driving motor's main shaft passes through shaft coupling looks fixed connection with the axle head of pivot.
Preferably, three lug plates are circumferentially distributed on the outer side of the rotating plate, and a bushing is fixedly embedded on each lug plate.
Preferably, the central hole I and the central hole II are coaxial, and the guide through hole I and the guide through hole II are coaxial.
Preferably, the middle of the central hole II is matched with a positioning mandrel, and the shaft end of the positioning mandrel is fixedly connected with the outer side face of the central hole II through a bolt.
Preferably, the lower extreme of bottom plate I is equipped with guide block I, bottom plate II's lower extreme is equipped with guide block II, and guide block I all matches with the guide slot mutually with guide block II.
Preferably, an interval fixing column I is fixedly connected between the two auxiliary supporting plates and in the circumferential direction of the outer side of the central hole I, and an interval fixing column II is fixedly connected between the two positioning supporting plates and in the circumferential direction of the outer side of the central hole II.
Preferably, both sides of the lower end of the positioning guide frame are provided with guide shafts fixedly penetrated and matched with the positioning support plates, and both sides of the lower end of the auxiliary guide frame are fixedly sleeved with shaft sleeves matched with the other ends of the guide shafts in a sliding manner.
Preferably, the auxiliary guide frame and the side face of the positioning guide frame are fixedly connected with an adjusting pulling plate assembly, and the adjusting pulling plate assembly is composed of an L-shaped plate bending structure, a handle fixedly connected with the upper end of the plate bending structure and an adjusting screw fixedly connected with the side face of the plate bending structure in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that:
1. when the planetary wheel axle hole processing device is used for processing a planetary wheel axle hole, when the switching among the working procedures is needed, only the driving motor needs to be controlled to drive the rotating shaft and the rotating plate to rotate, so that the bushing of the corresponding working procedure can be rotated to the position of the guide through hole I, and the quick replacement of the working procedure die sleeve is further completed, and the device is short in time consumption and high in efficiency;
2. in the invention, the auxiliary guide frame and the positioning guide frame are in split structures, and the distance between the auxiliary guide frame and the positioning guide frame can be controlled by moving the adjusting pull plate assembly, so that the width of the auxiliary guide frame is consistent with that of a processed planet wheel carrier, and the application range of the whole tool is further improved;
3. according to the invention, the corresponding bushing can be quickly replaced by controlling the rotating shaft, the whole process is simple, the replaceable flexibility is higher, and the method can be better suitable for the change of the production process.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a right side view of the overall structure of the present invention;
FIG. 4 is an isometric view of the cross-sectional structure taken at A-A in FIG. 3;
fig. 5 is an axial side view of the cross-sectional structure of fig. 3 taken along line B-B.
In the figure: 1. a base; 2. an auxiliary guide frame; 3. positioning a guide frame; 4. adjusting the pulling plate assembly; 5. rotating and positioning the die carrier assembly; 6. a guide shaft; 7. a shaft sleeve; 101. a guide groove; 201. a base plate I; 202. a guide block I; 203. an auxiliary support plate; 204. a central hole I; 205. a guide via hole I; 206. fixing the ear plate I; 207. fixing columns I at intervals; 301. a base plate II; 302. a guide block II; 303. positioning the supporting plate; 304. a central hole II; 305. positioning the mandrel; 306. a guide via hole II; 307. fixing the ear plate II; 308. fixing a column II at intervals; 401. bending a plate; 402. an adjusting screw; 403. a handle; 501. a rotating shaft; 502. rotating the plate; 503. a bushing; 504. a motor mounting seat; 505. the motor is driven.
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. 1-5, the present invention provides a technical solution:
a quick positioning tool for machining a planet carrier comprises a base 1, an auxiliary guide frame 2 arranged on the left side of the upper end of the base 1 and a positioning guide frame 3 arranged on the right side of the upper end of the base 1, wherein two guide grooves 101 are symmetrically arranged on the upper end of the base 1, a bottom plate I201 is arranged at the lower end of the auxiliary guide frame 2, an auxiliary support plate 203 is symmetrically arranged on the upper end of the bottom plate I201 in a left-right mode, the bottom plate I201 provides a bottom support effect for the auxiliary support plate 203, a center hole I204 is formed in the middle of the auxiliary support plate 203, three guide through holes I205 are circumferentially and uniformly distributed on the outer side of the center hole I204, when the tool is in use, the tool penetrates through the guide through holes I205 and a die sleeve and then performs cutting action on a shaft hole on the left side of the planet carrier, the guide through holes I205 provide a space avoiding effect, the auxiliary guide frame 2 is used for providing a guide fixed support for a guide die sleeve on the left side of the planet wheel carrier; a bottom plate II 301 is arranged at the lower end of the positioning guide frame 3, positioning support plates 303 are symmetrically arranged at the left and right ends of the bottom plate II 301, a center hole II304 is formed in the middle of each positioning support plate 303, three guide through holes II 306 are circumferentially and uniformly formed in the outer side of each center hole II304, when the planetary gear carrier is in operation, a cutter penetrates through the guide through holes II 306 and a die sleeve and then performs cutting action on a shaft hole in the right side of the planetary gear carrier, and the positioning guide frame 3 is used for providing fixed support for guiding positioning and guiding the die sleeve for the right side of the planetary gear carrier; the rotary positioning die carrier assembly 5 is respectively arranged between the auxiliary guide frame 2 and the positioning guide frame 3 around the central hole I204 and the central hole II304 in the annular direction, and the rotary positioning die carrier assembly 5 is mainly used for switching a die sleeve when the planet carrier is processed in different processes.
Further, the outside edge hoop of auxiliary supporting plate 203 is equipped with three fixed otic placode I206, the outside edge hoop of direction via hole II 306 is equipped with three fixed otic placode II307, rotational positioning die carrier subassembly 5 is fixed mounting respectively in fixed otic placode I206 and fixed otic placode II307 department, for the planet wheel carrier in three planet wheel shaft hole, this frock has extensive suitability, add man-hour, the synchronous work of rotational positioning die carrier subassembly 5 of fixed otic placode I206 and fixed otic placode II307 department, keep the axiality of planet wheel carrier shaft hole processing. The middle of the rotary positioning die carrier component 5 is provided with a rotating shaft 501, the rotating shaft 501 is respectively matched with the fixed ear plates I206 and the fixed ear plates II307 through bearings, the rotating plate 502 is fixedly sleeved between the two fixed ear plates I206 and the two fixed ear plates II307 and on the excircle of the rotating shaft 501, when the rotary positioning die carrier component works, the rotating shaft 501 together with the rotating plate 502 rotates between the fixed ear plates I206 and between the fixed ear plates II307, and then the bushing 503 on the rotating plate 502 completes the rotating action.
In addition, three lug plates are circumferentially distributed on the outer side of the rotating plate 502, a bushing 503 is fixedly embedded on each lug plate, three lug plates can be arranged on the rotating plate 502 when the corresponding machining processes are drilling, reaming and reaming according to actual production requirements, five lug plates are arranged on the rotating plate 502 when the machining processes are drilling, rough reaming, fine reaming and fine reaming, a guide sleeve for drilling can be arranged in the bushing 503, and the guide sleeve for drilling arranged in the bushing 503 can be selected as a drill sleeve, a reaming sleeve and a reaming sleeve
Meanwhile, the outer side surfaces of the fixed lug plate I206 and the fixed lug plate II307 are fixedly connected with a motor mounting seat 504, a driving motor 505 is fixedly mounted on the end surface of the motor mounting seat 504, the driving motor 505 can be a86 BYG250H + MA860H stepping motor, a main shaft of the driving motor 505 is fixedly connected with a shaft end of the rotating shaft 501 through a coupler, and during operation, the main shaft of the driving motor 505 drives the rotating shaft 501 to rotate to provide power support for the transposition of the bushing 503 on the rotating plate 502.
More specifically, the central hole I204 and the central hole II304 are coaxial, and the guide through hole I205 and the guide through hole II 306 are coaxial, so that the structure ensures that the cutter can avoid interference when in use, and meanwhile, the positioning precision of drilling can be further improved. The middle of the central hole II304 is matched with a positioning mandrel 305 in a sleeved mode, the shaft end of the positioning mandrel 305 is fixedly connected with the outer side face of the central hole II304 through a bolt, the positioning mandrel 305 plays a middle fixing role relative to a planet carrier, before drilling, the central hole of a workpiece is matched with the positioning mandrel 305 in a sleeved mode, and then the adjusting pull plate assembly 4 is moved to clamp the workpiece between the auxiliary guide frame 2 and the positioning guide frame 3.
In addition, the lower extreme of bottom plate I201 is equipped with guide block I202, and the lower extreme of bottom plate II 301 is equipped with guide block II 302, and guide block I202 and guide block II 302 all match with guide slot 101 mutually cunning, and the stability that supplementary leading truck 2 and location leading truck 3 removed has been guaranteed to this kind of structure.
Furthermore, an interval fixing column I207 is fixedly connected between the two auxiliary supporting plates 203 and in the circumferential direction of the outer side of the central hole I204, an interval fixing column II 308 is fixedly connected between the two positioning supporting plates 303 and in the circumferential direction of the outer side of the central hole II304, stability between the auxiliary supporting plates 203 and wall bodies on two sides of the central hole II304 is enhanced through the interval fixing column I207 and the interval fixing column II 308, and overall strength of the auxiliary guide frame 2 and the positioning guide frame 3 is improved. The two sides of the lower end of the positioning guide frame 3 are provided with guide shafts 6 fixedly penetrated and matched with the positioning support plates 303, the two sides of the lower end of the auxiliary guide frame 2 are fixedly sleeved with shaft sleeves 7 matched with the other ends of the guide shafts 6 in a sliding way, wherein the guide shafts 6 play a role of guiding relative to the auxiliary guide frame 2 and the positioning guide frame 3, and the shaft sleeves 7 play a role of sliding protection relative to the guide shafts 6.
The auxiliary guide frame 2 and the side of the positioning guide frame 3 are fixedly connected with an adjusting pulling plate component 4, the adjusting pulling plate component 4 is composed of an L-shaped plate 401 with a plate-shaped structure, a handle 403 fixedly connected with the upper end of the plate 401 and an adjusting screw 402 fixedly screwed with the side of the plate 401, when the auxiliary guide frame 2 and the positioning guide frame 3 are moved, the auxiliary guide frame 2 and the positioning guide frame 3 can be moved along the guide groove 101 by the handle 403, after the movement is completed, the plate 401 and the side of the base 1 are supported and fixed by adjusting the adjusting screw 402, and at the moment, the auxiliary guide frame 2, the positioning guide frame 3 and the base 1 are in a relatively fixed state.
The working principle of the invention is as follows:
when a workpiece is installed, firstly, the adjusting screws 402 on the side surface of the positioning guide frame 3 are unscrewed, the handle 403 is held to adjust the position of the positioning guide frame 3 at the upper end of the base 1, after the position of the positioning guide frame 3 is fixed, the adjusting screws 402 on the side surface of the positioning guide frame 3 are screwed to tighten the bent plate 401 with the side surface of the base 1, so that the positioning guide frame 3 is fixed at the upper end of the base 1, at the moment, the central hole of the planet carrier is sleeved on the positioning mandrel 305, then the adjusting screws 402 on the side surface of the auxiliary guide frame 2 are loosened, the handle 403 is held to move the whole auxiliary guide frame 2 along the guide groove 101 towards the direction of the positioning guide frame 3, so that the planet carrier is clamped between the auxiliary guide frame 2 and the positioning guide frame 3, then the adjusting screws 402 on the side surface of the auxiliary guide frame 2 are screwed to tighten the bent plate 401 with the side surface of, at the moment, the installation action of the planet carrier on the tool is finished;
before a workpiece is machined, according to a required machining procedure, synchronously starting a driving motor 505 on the outer side of an auxiliary guide frame 2 and a positioning guide frame 3, enabling a main shaft of the driving motor 505 to drive a rotating shaft 501 and a rotating plate 502 to rotate between a fixed lug plate I206 and a fixed lug plate II307, enabling a bushing 503 corresponding to the procedure to rotate to a position corresponding to a guide through hole I205 and a guide through hole II 306, and at the moment, stopping the driving motor 505 to complete the positioning action of the tool;
in the process of machining a workpiece, the sequence delay is carried out between the working procedures, the driving motor 505 on the outer sides of the auxiliary guide frame 2 and the positioning guide frame 3 can be started again to enable the bushing 503 required by the next working procedure to rotate to the position corresponding to the guide through hole I205 and the guide through hole II 306, the positioning action of the tool in the process replacement is completed at the moment, in the whole machining process, the working procedure sequence delay is carried out, the replacement speed of the die sleeve in the tool is high, the positioning accuracy is high, and therefore the machining efficiency and the machining quality are improved.
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 (11)
1. The utility model provides a planet wheel carrier processing is with quick location frock, includes base (1), supplementary leading truck (2) that base (1) upper end left side was established and base (1) upper end right side location leading truck (3) of establishing, its characterized in that: the upper end of the base (1) is symmetrically provided with two guide grooves (101), the lower end of the auxiliary guide frame (2) is provided with a bottom plate I (201), the upper end of the bottom plate I (201) is bilaterally symmetrically provided with an auxiliary support plate (203), the middle of the auxiliary support plate (203) is provided with a central hole I (204), and the outer side of the central hole I (204) is annularly and uniformly provided with three guide through holes I (205);
a bottom plate II (301) is arranged at the lower end of the positioning guide frame (3), positioning support plates (303) are symmetrically arranged on the left and right sides of the upper end of the bottom plate II (301), a center hole II (304) is formed in the middle of each positioning support plate (303), and three guide through holes II (306) are circumferentially and uniformly distributed on the outer side of each center hole II (304);
and rotary positioning die carrier assemblies (5) are respectively arranged in the middle of the auxiliary guide frame (2) and the positioning guide frame (3) around the central hole I (204) and the central hole II (304) in the annular direction.
2. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: the hoop is equipped with three fixed otic placode I (206) in the outside edge of auxiliary stay board (203), the hoop is equipped with three fixed otic placode II (307) in the outside edge of direction via hole II (306), rotational positioning die carrier subassembly (5) fixed mounting is in fixed otic placode I (206) and fixed otic placode II (307) department respectively.
3. The quick positioning tool for machining the planetary carrier according to claim 2, characterized in that: the centre of rotational positioning die carrier subassembly (5) is equipped with pivot (501), and pivot (501) respectively with fixed otic placode I (206), fixed otic placode II (307) through the bearing looks cover match, between two fixed otic placodes I (206) and two fixed otic placodes II (307) and fixed cover on the excircle of pivot (501) are furnished with commentaries on classics board (502).
4. The quick positioning tool for machining the planet carrier according to claim 3, characterized in that: fixedly connected with motor mount pad (504) on the lateral surface of fixed otic placode I (206) and fixed otic placode II (307), and fixed mounting has driving motor (505) on the terminal surface of motor mount pad (504), the main shaft of driving motor (505) passes through shaft coupling looks fixed connection with the axle head of pivot (501).
5. The quick positioning tool for machining the planetary carrier according to claim 2, characterized in that: three lug plates are circumferentially distributed on the outer side of the rotating plate (502), and bushings (503) are fixedly embedded on the lug plates.
6. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: the central hole I (204) and the central hole II (304) are coaxial, and the guide through hole I (205) and the guide through hole II (306) are coaxial.
7. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: and a positioning mandrel (305) is sleeved in the middle of the central hole II (304), and the shaft end of the positioning mandrel (305) is fixedly connected with the outer side surface of the central hole II (304) through a bolt.
8. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: the lower extreme of bottom plate I (201) is equipped with guide block I (202), the lower extreme of bottom plate II (301) is equipped with guide block II (302), and guide block I (202) and guide block II (302) all with guide slot (101) looks sliding fit.
9. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: an interval fixing column I (207) is fixedly connected between the two auxiliary supporting plates (203) in the circumferential direction of the outer side of the central hole I (204), and an interval fixing column II (308) is fixedly connected between the two positioning supporting plates (303) in the circumferential direction of the outer side of the central hole II (304).
10. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: the guide shaft (6) fixedly penetrated and matched with the positioning support plate (303) is arranged on two sides of the lower end of the positioning guide frame (3), and shaft sleeves (7) matched with the other ends of the guide shaft (6) in a sliding mode are fixedly sleeved on two sides of the lower end of the auxiliary guide frame (2).
11. The quick positioning tool for machining the planet carrier according to claim 1, characterized in that: supplementary leading truck (2) and the side fixedly connected with of location leading truck (3) adjust arm-tie subassembly (4), adjust arm-tie subassembly (4) and constitute by L type plate column structure's bent plate (401), bent plate (401) upper end fixed connection's handle (403) and bent plate (401) side fixed spiro union's adjusting screw (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010461183.2A CN111571261B (en) | 2020-05-27 | 2020-05-27 | Quick positioning tool for machining of planet wheel carrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010461183.2A CN111571261B (en) | 2020-05-27 | 2020-05-27 | Quick positioning tool for machining of planet wheel carrier |
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| CN111571261A true CN111571261A (en) | 2020-08-25 |
| CN111571261B CN111571261B (en) | 2021-05-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732340A (en) * | 2021-10-11 | 2021-12-03 | 重庆齿轮箱有限责任公司 | Planet hole boring method |
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| CN113732340B (en) * | 2021-10-11 | 2022-11-22 | 重庆齿轮箱有限责任公司 | Planetary hole boring method |
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Application publication date: 20200825 Assignee: Tianjin Haike Cloud Entrepreneurship Technology Co.,Ltd. Assignor: CHANGZHOU INSTITUTE OF MECHATRONIC TECHNOLOGY Contract record no.: X2024980003843 Denomination of invention: A Quick Positioning Fixture for Planetary Gear Frame Processing Granted publication date: 20210514 License type: Common License Record date: 20240402 |
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Application publication date: 20200825 Assignee: Zhongyun Investment (Tianjin) Technology Co.,Ltd. Assignor: CHANGZHOU INSTITUTE OF MECHATRONIC TECHNOLOGY Contract record no.: X2024980003984 Denomination of invention: A Quick Positioning Fixture for Planetary Gear Frame Processing Granted publication date: 20210514 License type: Common License Record date: 20240407 |