CN110640516A - Five anchor clamps of duplex wheel support - Google Patents
Five anchor clamps of duplex wheel support Download PDFInfo
- Publication number
- CN110640516A CN110640516A CN201911131928.2A CN201911131928A CN110640516A CN 110640516 A CN110640516 A CN 110640516A CN 201911131928 A CN201911131928 A CN 201911131928A CN 110640516 A CN110640516 A CN 110640516A
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- positioning block
- oil cylinder
- block
- pressing plate
- bottom plate
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a five-axis fixture for a double-workpiece wheel support, which belongs to the technical field of machining equipment and comprises a fixture bottom plate, a positioning block, an angle pin, a guide block, a pressing plate, an oil cylinder and an auxiliary supporting rod, wherein the fixture bottom plate is provided with a positioning block; the clamp adopts a hydraulic oil cylinder as a power source, and positioning and clamping of parts of the wheel bracket are completed through a positioning block, an angular pin, a pressing plate and an auxiliary supporting rod; the clamp adopts the built-in oil way, so that the unreliability that an external pipeline is easy to leak oil is avoided; the fixture can finish the machining of the left wheel support and the right wheel support at one time, is accurate in positioning and reliable in clamping, and obviously improves the machining efficiency through engineering application; the fixture is mainly used for machining the five-axis machine tool of the left wheel support and the right wheel support, can quickly position and clamp a workpiece, and simultaneously meets the requirement of finishing all machined surfaces by one-time clamping, so that the production efficiency is improved, the tooling time is reduced, and the machining cost is reduced.
Description
Technical Field
The invention belongs to the technical field of machining equipment, and particularly relates to a machining clamp for an automobile wheel support machine tool.
Background
The current automobile industry is rapidly developed, the proportion of all vehicles in cities is the largest, the demand of automobiles is continuously increased along with social progress and economic development, the demand of each part on the automobiles is also continuously increased, and wheel supports are one of important parts of the automobiles and are rod type structures or integral structures which are adopted for maintaining the stability of the automobiles and ensuring the working safety; the machining precision of the wheel support has direct influence on the performance of the wheel support, and along with the increase of the automobile yield, the requirement of the wheel support is increased, so that the device capable of quickly completing clamping and positioning is needed to improve the production efficiency so as to meet the production requirement.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the wheel support machine tool machining clamp is used for solving the technical problems that the requirement of a wheel support is increased along with the increase of the yield of automobiles, and the productivity is improved by providing a device capable of quickly completing clamping and positioning;
the utility model provides a five anchor clamps of duplex wheel support, characterized by: comprises a first coarse guide block, a first adjusting positioning block, a first angular pin, a first angular positioning block, a second coarse guide block, a second adjusting positioning block, a first positioning block, a third adjusting positioning block, a fourth adjusting positioning block, a second positioning block, a fifth adjusting positioning block, a third coarse guide block, a second angular positioning block, a second angular pin, a sixth adjusting positioning block, a fourth coarse guide block, a first pressing plate, a first oil cylinder, a first auxiliary support, a second oil cylinder and a third oil cylinder, the clamp comprises a fourth oil cylinder, a fourth pressing plate, a third auxiliary support, a second auxiliary support, a fifth pressing plate, a fifth oil cylinder, a sixth oil cylinder, a seventh oil cylinder, a fourth auxiliary support, an eighth oil cylinder, an eighth pressing plate, a second pressing plate, a first dust cover, a third pressing plate, a sixth pressing plate, a second dust cover, a seventh pressing plate, a left wheel support, an auxiliary support cushion block, a clamp bottom plate and a right wheel support;
the clamp bottom plate is connected with a machine tool workbench; the first angular positioning block is arranged on the clamp bottom plate, the first angular pin is arranged on the first angular positioning block to position the left wheel bracket, and the first adjusting positioning block is arranged on one side of the first angular positioning block; the first positioning block is arranged on the clamp bottom plate, the second adjusting positioning block is arranged on one side of the first positioning block, the upper surface of the first positioning block realizes one surface in one-surface two-hole positioning on the left wheel support, and the first positioning block and the first angle pin realize two holes in one-surface two-hole positioning on the left wheel support; the third adjusting and positioning block is arranged on the clamp bottom plate and plays a role in adjusting and positioning the left wheel bracket; the first oil cylinder is arranged on the clamp bottom plate, and the first pressing plate is arranged on the first oil cylinder and plays a role in clamping the lower part of the left wheel bracket; the second oil cylinder and the third oil cylinder are fixedly arranged on the clamp bottom plate, and the second pressing plate and the third pressing plate are respectively arranged on the second oil cylinder and the third oil cylinder and play a role in clamping the middle part of the left wheel bracket; the auxiliary support cushion block is fixedly arranged on the clamp bottom plate, the fourth oil cylinder is arranged on the auxiliary support cushion block, and the fourth pressing plate is arranged on the fourth oil cylinder and plays a role in clamping the upper part of the left wheel bracket; the first coarse guide block and the second coarse guide block are arranged on the clamp bottom plate and play a role in guiding the left wheel support; the first dustproof cover is arranged on the first positioning block and plays a dustproof role;
the second angular positioning block is arranged on the clamp bottom plate, the second angular pin is arranged on the second angular positioning block to position the right wheel bracket, and the sixth adjusting positioning block is arranged on one side of the second angular positioning block; the second positioning block is arranged on the clamp bottom plate, the fifth adjusting positioning block is arranged on one side of the second positioning block, the upper surface of the second positioning block realizes one surface in one-surface two-hole positioning on the right wheel support, and the second positioning block and the second angle pin realize two holes in one-surface two-hole positioning on the right wheel support; the fourth adjusting and positioning block is arranged on the clamp bottom plate and plays a role in adjusting and positioning the right wheel bracket; the eighth oil cylinder is arranged on the clamp bottom plate, and the eighth pressing plate is arranged on the eighth oil cylinder and plays a role in clamping the lower part of the right wheel bracket; the sixth oil cylinder and the seventh oil cylinder are fixedly arranged on the clamp bottom plate, and the sixth pressing plate and the seventh pressing plate are respectively arranged on the sixth oil cylinder and the seventh oil cylinder and play a role in clamping the middle part of the right wheel bracket; the auxiliary support cushion block is fixedly arranged on the clamp bottom plate, the fifth oil cylinder is arranged on the auxiliary support cushion block, and the fifth pressing plate is arranged on the fifth oil cylinder and plays a role in clamping the upper part of the right wheel bracket; the third coarse guide block and the fourth coarse guide block are arranged on the clamp bottom plate and play a role in guiding the right wheel bracket; the second dustproof cover is arranged on the first positioning block and plays a dustproof role;
the device consists of a clamp bottom plate, a positioning block, an angular pin, an oil cylinder, a pressing plate, an auxiliary support and a guide block; the positioning block is used for main positioning of the wheel support, and the positioning block and the angle pin form a positioning form of 'two holes on one surface' for the wheel support; the oil cylinder and the pressure plate are used for clamping a workpiece, and the auxiliary support is used for offsetting the clamping force or cutting force of the rotary oil cylinder; the fixture adopts the hydraulic oil cylinder as a power source, clamping of parts of the wheel support is completed through the hydraulic oil cylinder, the pressing plate and the auxiliary support, the fixture adopts the concealed oil way, unreliability of oil leakage of an external pipeline is avoided, the fixture can complete machining of the left wheel support and the right wheel support at one time, positioning is accurate, clamping is reliable, and engineering application shows that machining efficiency is remarkably improved.
Drawings
The invention is further described with reference to the following figures and detailed description:
FIG. 1 is a front view of the clamp of the present invention;
FIG. 2 is a side view of the clamp of the present invention;
FIG. 3 is a top view of the clamp of the present invention;
FIG. 4 is a left isometric view of the clamp of the present invention;
FIG. 5 is a right isometric view of the clamp of the present invention;
FIG. 6 is a front isometric view of the clamp of the present invention;
figure 7 is a front isometric view of the clamp of the present invention clamping a wheel carrier.
Detailed Description
The utility model provides a five anchor clamps of duplex wheel support, characterized by: the device comprises a first coarse guide block (1), a first adjusting positioning block (2), a first angular pin (3), a first angular positioning block (4), a second coarse guide block (5), a second adjusting positioning block (6), a first positioning block (7), a third adjusting positioning block (8), a fourth adjusting positioning block (9), a second positioning block (10), a fifth adjusting positioning block (11), a third coarse guide block (12), a second angular positioning block (13), a second angular pin (14), a sixth adjusting positioning block (15), a fourth coarse guide block (16), a first pressing plate (17), a first oil cylinder (18), a first auxiliary support (19), a second oil cylinder (20), a third oil cylinder (21), a fourth oil cylinder (22), a fourth pressing plate (23), a third auxiliary support (24), a second auxiliary support (25), a fifth pressing plate (26), a fifth oil cylinder (27), The device comprises a sixth oil cylinder (28), a seventh oil cylinder (29), a fourth auxiliary support (30), an eighth oil cylinder (31), an eighth pressure plate (32), a second pressure plate (33), a first dust cover (34), a third pressure plate (35), a sixth pressure plate (36), a second dust cover (37), a seventh pressure plate (38), a left wheel support (39), an auxiliary support cushion block (40), a clamp bottom plate (41) and a right wheel support (42);
the clamp bottom plate (41) is connected with a machine tool workbench; the first angular positioning block (4) is arranged on the clamp bottom plate (41), the first angular pin (3) is arranged on the first angular positioning block (4) to position the left wheel bracket (39), and the first adjusting positioning block (2) is arranged on one side of the first angular positioning block (4); the first positioning block (7) is installed on the clamp bottom plate (41), the second adjusting positioning block (6) is installed on one side of the first positioning block (7), the upper surface of the first positioning block (7) realizes one surface in one-surface two-hole positioning on the left wheel support (39), and the first positioning block (7) and the first angle pin (3) realize two holes in one-surface two-hole positioning on the left wheel support (39); the third adjusting and positioning block (8) is arranged on the clamp bottom plate (41), and the third adjusting and positioning block (8) plays a role in adjusting and positioning the left wheel bracket (39); the first oil cylinder (18) is arranged on the clamp bottom plate (41), and the first pressing plate (17) is arranged on the first oil cylinder (18) and plays a role in clamping the lower part of the left wheel bracket (39); the second oil cylinder (20) and the third oil cylinder (21) are fixedly arranged on the clamp bottom plate (41), and the second pressing plate (33) and the third pressing plate (35) are respectively arranged on the second oil cylinder (20) and the third oil cylinder (21) and clamp the middle part of the left wheel bracket (39); the auxiliary supporting cushion block (40) is fixedly arranged on the clamp bottom plate (41), the fourth oil cylinder (22) is arranged on the auxiliary supporting cushion block (40), and the fourth pressing plate (23) is arranged on the fourth oil cylinder (22) and plays a role in clamping the upper part of the left wheel bracket (39); the first coarse guide block (1) and the second coarse guide block (5) are arranged on the clamp bottom plate (41) and guide the left wheel bracket (39); the first dustproof cover (34) is arranged on the first positioning block (7) and plays a dustproof role;
the second angular positioning block (13) is arranged on the clamp bottom plate (41), the second angular pin (14) is arranged on the second angular positioning block (13) and plays a role in positioning the right wheel bracket (42), and the sixth adjusting positioning block (2) is arranged on one side of the second angular positioning block (13); the second positioning block (10) is arranged on the clamp bottom plate (41), the fifth adjusting positioning block (11) is arranged on one side of the second positioning block (10), the upper surface of the second positioning block (10) realizes one surface in one-surface two-hole positioning on the right wheel support (42), and the second positioning block (10) and the second angle pin (14) realize two holes in one-surface two-hole positioning on the right wheel support (42); the fourth adjusting and positioning block (9) is arranged on the clamp bottom plate (41) and plays a role in adjusting and positioning the right wheel bracket (42); the eighth oil cylinder (31) is arranged on the clamp bottom plate (41), and the eighth pressing plate (32) is arranged on the eighth oil cylinder (31) and plays a role in clamping the lower part of the right wheel bracket (42); the sixth oil cylinder (28) and the seventh oil cylinder (29) are fixedly arranged on the clamp bottom plate (41), and the sixth pressing plate (36) and the seventh pressing plate (38) are respectively arranged on the sixth oil cylinder (28) and the seventh oil cylinder (29) and clamp the middle part of the right wheel bracket (42); the auxiliary supporting cushion block (40) is fixedly arranged on the clamp bottom plate (41), the fifth oil cylinder (27) is arranged on the auxiliary supporting cushion block (40), and the fifth pressing plate (26) is arranged on the fifth oil cylinder (27) and plays a role in clamping the upper part of the right wheel bracket (42); the third coarse guide block (12) and the fourth coarse guide block (16) are arranged on the clamp bottom plate (41) and play a role in guiding the right wheel bracket (42); the second dustproof cover (34) is arranged on the first positioning block (37) and plays a dustproof role.
Claims (3)
1. The utility model provides a five anchor clamps of duplex wheel support, characterized by: the device comprises a first coarse guide block (1), a first adjusting positioning block (2), a first angular pin (3), a first angular positioning block (4), a second coarse guide block (5), a second adjusting positioning block (6), a first positioning block (7), a third adjusting positioning block (8), a fourth adjusting positioning block (9), a second positioning block (10), a fifth adjusting positioning block (11), a third coarse guide block (12), a second angular positioning block (13), a second angular pin (14), a sixth adjusting positioning block (15), a fourth coarse guide block (16), a first pressing plate (17), a first oil cylinder (18), a first auxiliary support (19), a second oil cylinder (20), a third oil cylinder (21), a fourth oil cylinder (22), a fourth pressing plate (23), a third auxiliary support (24), a second auxiliary support (25), a fifth pressing plate (26), a fifth oil cylinder (27), The auxiliary support device comprises a sixth oil cylinder (28), a seventh oil cylinder (29), a fourth auxiliary support (30), an eighth oil cylinder (31), an eighth pressing plate (32), a second pressing plate (33), a first dust cover (34), a third pressing plate (35), a sixth pressing plate (36), a second dust cover (37), a seventh pressing plate (38), a left wheel support (39), an auxiliary support cushion block (40), a clamp bottom plate (41) and a right wheel support (42).
2. The clamp base plate (41) is connected to a machine table according to claim 1; the first angular positioning block (4) is arranged on the clamp bottom plate (41), the first angular pin (3) is arranged on the first angular positioning block (4) to position the left wheel bracket (39), and the first adjusting positioning block (2) is arranged on one side of the first angular positioning block (4); the first positioning block (7) is installed on the clamp bottom plate (41), the second adjusting positioning block (6) is installed on one side of the first positioning block (7), the upper surface of the first positioning block (7) realizes one surface in one-surface two-hole positioning on the left wheel support (39), and the first positioning block (7) and the first angle pin (3) realize two holes in one-surface two-hole positioning on the left wheel support (39); the third adjusting and positioning block (8) is arranged on the clamp bottom plate (41), and the third adjusting and positioning block (8) plays a role in adjusting and positioning the left wheel bracket (39); the first oil cylinder (18) is arranged on the clamp bottom plate (41), and the first pressing plate (17) is arranged on the first oil cylinder (18) and plays a role in clamping the lower part of the left wheel bracket (39); the second oil cylinder (20) and the third oil cylinder (21) are fixedly arranged on the clamp bottom plate (41), and the second pressing plate (33) and the third pressing plate (35) are respectively arranged on the second oil cylinder (20) and the third oil cylinder (21) and clamp the middle part of the left wheel bracket (39); the auxiliary supporting cushion block (40) is fixedly arranged on the clamp bottom plate (41), the fourth oil cylinder (22) is arranged on the auxiliary supporting cushion block (40), and the fourth pressing plate (23) is arranged on the fourth oil cylinder (22) and plays a role in clamping the upper part of the left wheel bracket (39); the first coarse guide block (1) and the second coarse guide block (5) are arranged on the clamp bottom plate (41) and guide the left wheel bracket (39); the first dustproof cover (34) is arranged on the first positioning block (7) and plays a dustproof role.
3. The second angular positioning block (13) is arranged on the clamp base plate (41), the second angular pin (14) is arranged on the second angular positioning block (13) to position the right wheel bracket (42), and the sixth adjusting positioning block (2) is arranged on one side of the second angular positioning block (13); the second positioning block (10) is arranged on the clamp bottom plate (41), the fifth adjusting positioning block (11) is arranged on one side of the second positioning block (10), the upper surface of the second positioning block (10) realizes one surface in one-surface two-hole positioning on the right wheel support (42), and the second positioning block (10) and the second angle pin (14) realize two holes in one-surface two-hole positioning on the right wheel support (42); the fourth adjusting and positioning block (9) is arranged on the clamp bottom plate (41) and plays a role in adjusting and positioning the right wheel bracket (42); the eighth oil cylinder (31) is arranged on the clamp bottom plate (41), and the eighth pressing plate (32) is arranged on the eighth oil cylinder (31) and plays a role in clamping the lower part of the right wheel bracket (42); the sixth oil cylinder (28) and the seventh oil cylinder (29) are fixedly arranged on the clamp bottom plate (41), and the sixth pressing plate (36) and the seventh pressing plate (38) are respectively arranged on the sixth oil cylinder (28) and the seventh oil cylinder (29) and clamp the middle part of the right wheel bracket (42); the auxiliary supporting cushion block (40) is fixedly arranged on the clamp bottom plate (41), the fifth oil cylinder (27) is arranged on the auxiliary supporting cushion block (40), and the fifth pressing plate (26) is arranged on the fifth oil cylinder (27) and plays a role in clamping the upper part of the right wheel bracket (42); the third coarse guide block (12) and the fourth coarse guide block (16) are arranged on the clamp bottom plate (41) and play a role in guiding the right wheel bracket (42); the second dustproof cover (34) is arranged on the first positioning block (37) and plays a dustproof role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911131928.2A CN110640516A (en) | 2019-11-19 | 2019-11-19 | Five anchor clamps of duplex wheel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911131928.2A CN110640516A (en) | 2019-11-19 | 2019-11-19 | Five anchor clamps of duplex wheel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110640516A true CN110640516A (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911131928.2A Pending CN110640516A (en) | 2019-11-19 | 2019-11-19 | Five anchor clamps of duplex wheel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110640516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559281A (en) * | 2022-03-23 | 2022-05-31 | 济南二机床集团有限公司 | Full-automatic vertical frock clamp |
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| CN105690153A (en) * | 2014-11-24 | 2016-06-22 | 芜湖泰吉机械有限公司 | Fixture for top surface finish-milling of automobile steering knuckle |
| CN205363365U (en) * | 2016-01-04 | 2016-07-06 | 牧野机床（中国）有限公司 | Spindle frock |
| CN106041582A (en) * | 2016-07-21 | 2016-10-26 | 吉林大学 | Five-axis machine tool machining fixture for steering knuckles |
| CN106112609A (en) * | 2015-08-19 | 2016-11-16 | 吉林省吉通机械制造有限责任公司 | Wheel stand special hydraulic clamp and clamping using method thereof |
| CN106141747A (en) * | 2015-06-10 | 2016-11-23 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and clamping method thereof |
| DE202017101179U1 (en) * | 2017-03-02 | 2017-05-18 | Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh | Clamping body of a workpiece clamping device |
| KR101834442B1 (en) * | 2016-10-31 | 2018-04-13 | 주식회사 유런하이테크 | working equipments which prevent Interference between processed goods of front knuckle for car |
| CN108942340A (en) * | 2018-09-10 | 2018-12-07 | 江苏天宏自动化科技有限公司 | A kind of aluminium knuckle is cut automatically emits machine positioning fixture |
-
2019
- 2019-11-19 CN CN201911131928.2A patent/CN110640516A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690153A (en) * | 2014-11-24 | 2016-06-22 | 芜湖泰吉机械有限公司 | Fixture for top surface finish-milling of automobile steering knuckle |
| CN106141747A (en) * | 2015-06-10 | 2016-11-23 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and clamping method thereof |
| CN106112609A (en) * | 2015-08-19 | 2016-11-16 | 吉林省吉通机械制造有限责任公司 | Wheel stand special hydraulic clamp and clamping using method thereof |
| CN205363365U (en) * | 2016-01-04 | 2016-07-06 | 牧野机床（中国）有限公司 | Spindle frock |
| CN106041582A (en) * | 2016-07-21 | 2016-10-26 | 吉林大学 | Five-axis machine tool machining fixture for steering knuckles |
| KR101834442B1 (en) * | 2016-10-31 | 2018-04-13 | 주식회사 유런하이테크 | working equipments which prevent Interference between processed goods of front knuckle for car |
| DE202017101179U1 (en) * | 2017-03-02 | 2017-05-18 | Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh | Clamping body of a workpiece clamping device |
| CN108942340A (en) * | 2018-09-10 | 2018-12-07 | 江苏天宏自动化科技有限公司 | A kind of aluminium knuckle is cut automatically emits machine positioning fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559281A (en) * | 2022-03-23 | 2022-05-31 | 济南二机床集团有限公司 | Full-automatic vertical frock clamp |
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Application publication date: 20200103 |