CN111036953B - Hook ear hole processing device - Google Patents
Hook ear hole processing device Download PDFInfo
- Publication number
- CN111036953B CN111036953B CN201911302412.XA CN201911302412A CN111036953B CN 111036953 B CN111036953 B CN 111036953B CN 201911302412 A CN201911302412 A CN 201911302412A CN 111036953 B CN111036953 B CN 111036953B
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- screw
- fixedly connected
- positioning block
- rod
- surface positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of machining, and discloses a hook hole machining device which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a base plate, the inner side of a left positioning rod is connected with a third screw in a threaded manner, the inner side of a lock surface positioning block is connected with a second screw in a threaded manner, the left end of the second screw is fixedly connected with a fixing nut, the top of the lock surface positioning block is connected with a fourth screw in a threaded manner, and the right side of the lock surface positioning block is fixedly connected with a right positioning rod. The retraction rod is movably connected to the outer side of the lock surface positioning block, so that after the lock surface positioning block is adjusted, the retraction rod can be connected with the lock surface positioning block through the rotating screw IV, and a fixing effect is achieved. The first screw is connected with the pressing rod bolt, so that the pressing block can be fixed above the base plate, and the elastic washer is additionally arranged between the base plate and the adjusting nut, so that abrasion is prevented from occurring when the adjusting nut is attached to the base plate.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a hook ear hole machining device.
Background
The hook products are mature products, and the types of the hook products are complicated. The situation that the blanks of the same kind share one set of tooling is also rare. For production, the service cycle of the traditional mechanical tool is long, intermittent production stagnation can be caused by repair from time to time, and the quality of processed products is unstable.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the hook ear hole processing device which has the advantages of stable and adjustable processing and solves the problem of unstable processing.
(II) technical scheme
In order to realize the purpose of stable and adjustable processing, the invention provides the following technical scheme: the shackle hole machining device comprises a base plate, a base plate is fixedly connected to the top of the base plate, a first screw is fixedly connected to the inner side of the base plate, a pressure rod bolt is fixedly connected to the top of the first screw, a pressure pad is movably connected to the outer side of the pressure rod bolt, an adjusting nut is connected to the outer side of the pressure rod bolt in a threaded manner, a washer is movably connected to the outer side of the pressure rod bolt, an elastic washer is movably connected to the outer side of the pressure rod bolt, a pressing block is fixedly connected to the top of the base plate, a vertical plate is fixedly connected to the back side of the pressing block, a vertical plate (10) is fixedly connected to the back side of the pressing block, a retracting rod is fixedly connected to the top of the base plate, the outer side of the retracting rod is connected with a lock face positioning block, so that the retracting rod rotates to rotate the lock face positioning block, a pressing sleeve is sleeved on the outer side of the top of the retracting rod, and a lock face positioning block is fixedly connected to the top of the base plate, the inner side of the locking face positioning block is fixedly connected with a positioning beam, the left side of the locking face positioning block is fixedly connected with an end cover, the left side of the end cover is fixedly connected with a left positioning rod, the inner side of the left positioning rod is in threaded connection with a screw III, the inner side of the locking face positioning block is in threaded connection with a screw II, the left end of the screw II is fixedly connected with a fixing nut, the top of the locking face positioning block is in threaded connection with a screw IV, and the right side of the locking face positioning block is fixedly connected with a right positioning.
Preferably, the diameter of the pressing sleeve is larger than that of the retraction rod, so that the pressing sleeve can be sleeved outside the retraction rod.
Preferably, the washer is located below the adjustment nut so that the shim plate can be made to fit tighter.
Preferably, the elastic washer is arranged between the pressure pad and the backing plate, so that abrasion is prevented when the adjusting nut is attached to the backing plate.
Preferably, the screw four is in threaded connection with the locking surface positioning block, so that the function of fixing the locking surface positioning block is achieved.
Preferably, the left positioning rod is arranged above the fixing nut, so that the adjustment of the fixing nut is not influenced when the left positioning rod is fixed.
Preferably, the outer side of the retracting rod is connected with the lock surface positioning block, so that the retracting rod is rotated to rotate the lock surface positioning block.
(III) advantageous effects
Compared with the prior art, the invention provides a hook ear hole processing device, which has the following beneficial effects:
1. this shackle hole processingequipment has the receipts pole through the outside activity at the lock face locating piece links to each other for when handheld pressure cover rotates, will drive and receive the pole and rotate, and the rotation of receiving the pole will drive the lock face locating piece rotation regulation that the outside is connected, has screw four through the top threaded connection at the lock face locating piece, makes behind adjusting the lock face locating piece, can be through rotating screw four make with lock face locating piece connection, thereby play the fixed action.
2. This hook ear hole processingequipment links to each other with the depression bar bolt through screw one for can fix the briquetting in the top of backing plate, and through install the elastic washer additional between backing plate and adjusting nut, make and prevent to take place wearing and tearing when adjusting nut and backing plate laminating.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
fig. 2 is a side view of the structure of the present invention.
In the figure: 1-bottom plate, 2-backing plate, 3-compression bar bolt, 4-pressure pad, 5-adjusting nut, 6-gasket, 7-elastic gasket, 8-screw I, 9-pressing block, 10-vertical plate, 11-retracting rod, 12-pressing sleeve, 13-fixing nut, 14-screw II, 15-left positioning rod, 16-end cover, 17-screw III, 18-positioning beam, 19-locking surface positioning block, 20-screw IV and 21-right positioning rod.
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. 1-2, the hook hole processing device comprises a base plate 1, a backing plate 2 is fixedly connected to the top of the base plate 1, a first screw 8 is fixedly connected to the inner side of the base plate 1, a first screw 8 is fixedly connected to the top of the first screw 8, a press rod bolt 3 is fixedly connected to the outer side of the press rod bolt 3, a press pad 4 is movably connected to the outer side of the press rod bolt 3, an adjusting nut 5 is in threaded connection with the outer side of the press rod bolt 3, a washer 6 is movably connected to the outer side of the press rod bolt 3, the washer 6 is located below the adjusting nut 5, so that the backing plate 2 can be attached more tightly, an elastic washer 7 is movably connected to the outer side of the press rod bolt 3, the elastic washer 7 is located between the press pad 4 and the backing plate 2, so that abrasion is prevented when the adjusting nut 5 and the backing plate 2 are attached, a press block 9 is fixedly connected to the top of the backing plate 2, a vertical plate 10 is fixedly connected to the back side of the press block 9, and a retracting rod 11 is fixedly connected to the top of the base plate 1, the outer side of the retracting rod 11 is connected with a lock surface positioning block 19, so that the retracting rod 11 is rotated to move the lock surface positioning block 19, the outer side of the top of the retracting rod 11 is sleeved with a pressing sleeve 12, the diameter of the pressing sleeve 12 is larger than that of the retracting rod 11, so that the pressing sleeve 12 can be sleeved on the outer side of the retracting rod 11, the top of the bottom plate 1 is fixedly connected with the lock surface positioning block 19, the inner side of the lock surface positioning block 19 is fixedly connected with a positioning beam 18, the left side of the lock surface positioning block 19 is fixedly connected with an end cover 16, the left side of the end cover 16 is fixedly connected with a left positioning rod 15, the left positioning rod 15 is positioned above a fixing nut 13, so that the adjustment of the fixing nut 13 is not influenced when the left positioning rod 5 is fixed, the inner side of the left positioning rod 15 is in threaded connection with a screw III 17, the inner side of the lock surface positioning block 19 is in threaded connection with a screw II 14, the left end of the screw II 14 is fixedly connected with a fixing nut 13, the top of the lock surface positioning block 19 is in threaded connection with a screw IV 20, the screw four 20 is in threaded connection with the locking surface positioning block 19, so that the locking surface positioning block 19 is fixed, and a right positioning rod 21 is fixedly connected to the right side of the locking surface positioning block 19.
The working principle is that the retracting rod 11 is movably connected to the outer side of the locking surface positioning block 19, so that when the handheld pressing sleeve 12 rotates, the retracting rod 11 is driven to rotate, the locking surface positioning block 19 connected with the outer side is driven to rotate and adjust by rotation of the retracting rod 11, the screw four 20 is connected to the top of the locking surface positioning block 19 in a threaded manner, after the locking surface positioning block 19 is adjusted, the pressing block 9 can be connected with the locking surface positioning block 19 by rotating the screw four 20, and therefore the fixing effect is achieved, the pressing block is connected with the pressing rod bolt 3 through the screw one 8, the pressing block 9 can be fixed above the base plate 2, and the elastic washer 7 is additionally arranged between the base plate 2 and the adjusting nut 5, so that abrasion is prevented when the adjusting nut 5 is attached to the base plate 2.
In summary, in the hook ear hole processing device, the retraction rod 11 is movably connected to the outer side of the lock surface positioning block 19, so that when the handheld pressing sleeve 12 rotates, the retraction rod 11 is driven to rotate, the rotation of the retraction rod 11 drives the lock surface positioning block 19 connected to the outer side to rotate and adjust, and the screw four 20 is connected to the top of the lock surface positioning block 19 through the screw thread, so that after the lock surface positioning block 19 is adjusted, the lock surface positioning block 19 can be connected to the lock surface positioning block 19 through the rotation of the screw four 20, and thus the fixing effect is achieved. Link to each other with depression bar bolt 3 through screw 8 for can fix briquetting 9 in the top of backing plate 2, and through install spring washer 7 additional between backing plate 2 and adjusting nut 5, make and prevent to take place wearing and tearing when adjusting nut 5 and backing plate 2 laminate.
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 (7)
1. Shackle hole processingequipment, including bottom plate (1), its characterized in that: the top of the base plate (1) is fixedly connected with a base plate (2), the inner side of the base plate (1) is fixedly connected with a first screw (8), the top of the first screw (8) is fixedly connected with a press rod bolt (3), the outer side of the press rod bolt (3) is movably connected with a press pad (4), the outer side of the press rod bolt (3) is in threaded connection with an adjusting nut (5), the outer side of the press rod bolt (3) is movably connected with a gasket (6), the outer side of the press rod bolt (3) is movably connected with an elastic gasket (7), the top of the base plate (2) is fixedly connected with a press block (9) which is connected with the press rod bolt (3) through the first screw (8), so that the press block (9) can be fixed above the base plate (2), the back side of the press block (9) is fixedly connected with a vertical plate (10), and the top of the base plate (1) is fixedly connected with a retracting rod (11), the outer side of the retracting rod (11) is connected with the locking surface positioning block (19), so that the retracting rod (11) is rotated to rotate the locking surface positioning block (19), the outer side of the top of the retracting rod (11) is sleeved with the pressing sleeve (12), the top of the bottom plate (1) is fixedly connected with a locking surface positioning block (19), the inner side of the locking surface positioning block (19) is fixedly connected with a positioning beam (18), an end cover (16) is fixedly connected to the left side of the locking surface positioning block (19), a left positioning rod (15) is fixedly connected to the left side of the end cover (16), a screw III (17) is connected with the inner side of the left positioning rod (15) in a threaded manner, a screw II (14) is connected with the inner side of the locking surface positioning block (19) in a threaded manner, a fixed nut (13) is fixedly connected with the left end of the second screw (14), a fourth screw (20) is connected with the top of the locking surface positioning block (19) in a threaded manner, the right side of the locking surface positioning block (19) is fixedly connected with a right positioning rod (21).
2. The shackle hole processing device as claimed in claim 1, wherein: the diameter of the pressing sleeve (12) is larger than that of the retracting rod (11).
3. The shackle hole processing device as claimed in claim 1, wherein: the washer (6) is positioned below the adjusting nut (5).
4. The shackle hole processing device as claimed in claim 1, wherein: the elastic gasket (7) is arranged between the pressure pad (4) and the backing plate (2).
5. The shackle hole processing device as claimed in claim 1, wherein: and the screw four (20) is in threaded connection with the locking surface positioning block (19).
6. The shackle hole processing device as claimed in claim 1, wherein: the left positioning rod (15) is positioned above the fixing nut (13).
7. The shackle hole processing device as claimed in claim 1, wherein: the outer side of the retracting rod (11) is connected with a locking surface positioning block (19).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302412.XA CN111036953B (en) | 2019-12-17 | 2019-12-17 | Hook ear hole processing device |
| PCT/CN2020/110477 WO2021120661A1 (en) | 2019-12-17 | 2020-08-21 | Device for machining coupler knuckle pin hole |
| ZA2022/07052A ZA202207052B (en) | 2019-12-17 | 2022-06-24 | Device for machining hook lug hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302412.XA CN111036953B (en) | 2019-12-17 | 2019-12-17 | Hook ear hole processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111036953A CN111036953A (en) | 2020-04-21 |
| CN111036953B true CN111036953B (en) | 2021-08-20 |
Family
ID=70237044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911302412.XA Active CN111036953B (en) | 2019-12-17 | 2019-12-17 | Hook ear hole processing device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN111036953B (en) |
| WO (1) | WO2021120661A1 (en) |
| ZA (1) | ZA202207052B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036953B (en) * | 2019-12-17 | 2021-08-20 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
| CN115555995B (en) * | 2022-09-26 | 2024-03-08 | 沈阳飞机工业（集团）有限公司 | Integrated grinding fixture for inner and outer surfaces of support arm notch and application method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362293A (en) * | 1976-11-15 | 1978-06-03 | Moriya Kk | Machine of processing holes for fitting lifting hooks of door |
| CN103143957A (en) * | 2013-03-29 | 2013-06-12 | 铜陵正前机械装备制造有限公司 | Coupler knuckle hole boring device |
| CN104029038A (en) * | 2014-06-11 | 2014-09-10 | 陕西法士特齿轮有限责任公司 | Follow fixture and thin-walled part machining method based on same |
| CN104475822A (en) * | 2014-11-14 | 2015-04-01 | 中航飞机股份有限公司西安飞机分公司 | Support drill jig structure for drilling double lug piece part |
| CN204366563U (en) * | 2014-12-23 | 2015-06-03 | 上海国上机电科技有限公司 | A kind of processing unit (plant) for boring suspension hook diplopore and earhole |
| CN109226846A (en) * | 2018-09-30 | 2019-01-18 | 中车长江铜陵车辆有限公司 | A kind of coupler hook body draft lugs processing unit (plant) |
| CN109366296A (en) * | 2018-09-29 | 2019-02-22 | 中车长江车辆有限公司 | A kind of coupler hook body traction table polishing processing unit (plant) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120043972A (en) * | 2010-10-27 | 2012-05-07 | 현대제철 주식회사 | Worktable for hook of crane |
| CN204976083U (en) * | 2015-08-07 | 2016-01-20 | 江苏亚星锚链股份有限公司 | Oil platform moors with machine tooling anchor clamps of lifting hook body |
| CN206010462U (en) * | 2016-07-06 | 2017-03-15 | 山西大同大学 | A kind of suspension hook fixture for processing for indexing |
| CN205765089U (en) * | 2016-07-06 | 2016-12-07 | 山西大同大学 | A kind of suspension hook fixture for processing |
| CN111036953B (en) * | 2019-12-17 | 2021-08-20 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
-
2019
- 2019-12-17 CN CN201911302412.XA patent/CN111036953B/en active Active
-
2020
- 2020-08-21 WO PCT/CN2020/110477 patent/WO2021120661A1/en active Application Filing
-
2022
- 2022-06-24 ZA ZA2022/07052A patent/ZA202207052B/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362293A (en) * | 1976-11-15 | 1978-06-03 | Moriya Kk | Machine of processing holes for fitting lifting hooks of door |
| CN103143957A (en) * | 2013-03-29 | 2013-06-12 | 铜陵正前机械装备制造有限公司 | Coupler knuckle hole boring device |
| CN104029038A (en) * | 2014-06-11 | 2014-09-10 | 陕西法士特齿轮有限责任公司 | Follow fixture and thin-walled part machining method based on same |
| CN104475822A (en) * | 2014-11-14 | 2015-04-01 | 中航飞机股份有限公司西安飞机分公司 | Support drill jig structure for drilling double lug piece part |
| CN204366563U (en) * | 2014-12-23 | 2015-06-03 | 上海国上机电科技有限公司 | A kind of processing unit (plant) for boring suspension hook diplopore and earhole |
| CN109366296A (en) * | 2018-09-29 | 2019-02-22 | 中车长江车辆有限公司 | A kind of coupler hook body traction table polishing processing unit (plant) |
| CN109226846A (en) * | 2018-09-30 | 2019-01-18 | 中车长江铜陵车辆有限公司 | A kind of coupler hook body draft lugs processing unit (plant) |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202207052B (en) | 2022-10-26 |
| WO2021120661A1 (en) | 2021-06-24 |
| CN111036953A (en) | 2020-04-21 |
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