CN118060938A - Positioning device for machining hinge seat of loader - Google Patents
Positioning device for machining hinge seat of loader Download PDFInfo
- Publication number
- CN118060938A CN118060938A CN202410506425.3A CN202410506425A CN118060938A CN 118060938 A CN118060938 A CN 118060938A CN 202410506425 A CN202410506425 A CN 202410506425A CN 118060938 A CN118060938 A CN 118060938A
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- plate
- fixedly connected
- hinge seat
- sliding
- positioning device
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- 238000003754 machining Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the field of accessories for machining, in particular to a positioning device for machining a hinged seat of a loader, which comprises a base, wherein the upper surface of the base is movably provided with a mounting plate through a sliding table mechanism, the positions, close to two sides, of the upper surface of the mounting plate are respectively movably provided with a lower plate through a distance adjusting mechanism, the upper surface of each lower plate is fixedly connected with two vertical rods, the upper ends of the two vertical rods are fixedly connected with a top plate together, a first sliding block and a second sliding block are clamped between the two vertical rods in a vertical sliding manner, and the front surfaces of the first sliding block and the second sliding block are respectively fixedly connected with a pressing rod and a pulling rod.
Description
Technical Field
The invention relates to the field of accessories for machining, in particular to a positioning device for machining a hinged seat of a loader.
Background
The loader hinge seat is one of important parts of the loader, is positioned near the front position of the loader, and is a structure for connecting the frame and the working device of the loading mechanism.
The following steps are needed in the processing process of the hinge seat: material preparation, blanking, rough machining, semi-finish machining, hole machining, heat treatment, inspection and the like. In the finish machining, equipment such as a numerical control machine tool is needed to finish machine the hinged seat, so that each size and each shape are ensured to meet the design requirements, and meanwhile, the surface quality is ensured. A positioning device is usually required to position the hinge seat, and then a plurality of high-precision machining processes such as milling, polishing and the like are performed.
For some articulated seats, because the scraper bowl in front of the car body and the frame of the car body need to be connected, the front end and the rear end of the structure of the articulated seat have extension sections, and for the traditional positioning, a clamping plate fixing mode can lead to more processing dead angles in the finish machining of a machine tool, so that the finish machining is not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a positioning device for machining a hinged seat of a loader.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a positioner for processing of loader hinge seat machine, the on-line screen storage device comprises a base, the upper surface of base is through slip table mechanism movable mounting has the mounting panel, the upper surface of mounting panel is close to both sides department and is respectively through adjustable distance mechanism movable mounting lower plate, the upper surface fixedly connected with two montants of every lower plate, the upper end of two montants is fixedly connected with the roof jointly, first slider and second slider are blocked along vertical slip between two montants, the front surface of first slider and second slider is fixedly connected with depression bar and tow bar respectively, the rear end of first slider and second slider is provided with first elevating system and second elevating system respectively, the surface cover of every tow bar has two locking external members;
When the locking sleeve is positioned, the outer surface of the hinging seat is close to two sides and respectively penetrates through the compression bar and the towing bar, and the locking sleeve parts at the front and rear positions respectively prop against the front and rear surfaces of the hinging seat.
Preferably, the sliding table mechanism comprises a first side plate and a second side plate which are respectively fixedly installed at two ends of the base, a threaded rod is installed between the first side plate and the second side plate through rotation of the driving mechanism, two limiting sliding rods are fixedly installed between the first side plate and the second side plate, the two limiting sliding rods are respectively located at the front and rear sides of the threaded rod, sliding seats are sleeved on the outer surfaces of the limiting sliding rods in a sliding manner, the lower surfaces of the mounting plates are fixedly connected to the upper ends of the two sliding seats, threaded blocks are fixedly connected between the two sliding seats, and the threaded blocks are sleeved on the surfaces of the threaded rod and are in threaded fit with each other.
Preferably, the driving mechanism comprises a distance adjusting motor fixedly arranged on the side surface of the first side plate, an output shaft of the distance adjusting motor is fixedly connected with one end of the threaded rod, and a shell is fixedly arranged on the side edge of the first side plate.
Preferably, the distance adjusting mechanism comprises a transverse cylinder fixedly arranged on the upper surface of the mounting plate, a connecting plate is fixedly connected to the telescopic end of the transverse cylinder, the side surface of the connecting plate is close to the upper end and is fixedly connected to the edge of the lower plate, and the two distance adjusting mechanisms are distributed on the upper surface of the mounting plate in a central symmetry mode.
Preferably, the upper surfaces of the two transverse cylinders are fixedly provided with upper connecting plates together, sliding ports are respectively formed in the upper surfaces of the upper connecting plates, close to the two sides, of the upper surfaces of the upper connecting plates in a penetrating mode, the clamping plates are arranged on the outer surfaces of the connecting plates, the clamping plates are fixedly connected with reinforcing plates in a sliding mode and clamped into the inner sides of the sliding ports, the edges of the connecting plates are fixedly connected with guide rods respectively, one sides, close to the mounting plates, of the reinforcing plates are fixedly connected with the guide rods, fixed seats are sleeved on the outer surfaces of the guide rods in a sliding mode, and the fixed seats are fixedly mounted on the upper surfaces of the mounting plates.
Preferably, the first lifting mechanism comprises a first lifting plate fixedly connected to the rear surface of the first sliding block, a first screw rod in threaded fit with each other is arranged on the outer surface of the first lifting plate in a penetrating mode, the upper end and the lower end of the first screw rod are respectively in running fit with the top plate and the lower plate, a first motor is fixedly mounted on the lower surface of the lower plate, and an output shaft of the first motor is fixedly connected to the lower end of the first screw rod.
Preferably, the second lifting mechanism comprises a second lifting plate fixedly connected to the rear surface of the second sliding block, a second screw rod in threaded fit with each other is arranged on the outer surface of the second lifting plate in a penetrating mode, the upper end and the lower end of the second screw rod are respectively in running fit with the top plate and the lower plate, a second motor is fixedly arranged on the lower surface of the lower plate, which is close to the front of the first motor, an output shaft of the second motor is fixedly connected to the lower end of the second screw rod, a hollowed-out opening is formed in the upper surface of the first lifting plate in a penetrating mode, and the second screw rod penetrates through the inner side of the hollowed-out opening.
Preferably, the upper surfaces of the first side plate and the second side plate are fixedly connected with an outer frame together, a slide way is arranged on the outer surface of the outer frame near the upper edge in a penetrating mode, the top plate slides through the inner side of the slide way, and the rear end of the top plate is fixedly connected with a stabilizing block.
Preferably, the locking sleeve comprises a limiting disc which is sleeved on the outer surface of the towing bar in a sliding manner, the lower surface of the towing bar is provided with a guide groove, an inner protruding block is arranged on the inner wall of the limiting disc and is clamped into the inner side of the guide groove in a sliding manner, locking nuts are respectively arranged on the far sides of the front limiting disc and the rear limiting disc, and the locking nuts are sleeved on the outer surface of the towing bar and are in threaded fit with each other.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the clamping and positioning modes of the compression bar and the towing bar are used for fixing, so that the processing dead angle is effectively reduced;
2. According to the invention, the inclination angle of the hinge seat can be flexibly adjusted through the positioning of the compression bar and the towing bar, so that the flexible finish machining is facilitated;
3. The positioning position of the invention can be flexibly adjusted to remove the processing dead angle, thereby being beneficial to finish processing.
Drawings
FIG. 1 is a schematic view of a positioning device for machining a loader hinge base according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the mounting plate of the present invention;
FIG. 4 is a schematic view of the vertical bar of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a partial view of the tow bar of the present invention;
FIG. 7 is a schematic view of the upper plate of the present invention;
FIG. 8 is a schematic view of an outer frame of the present invention;
Fig. 9 is a schematic view of the present invention during processing.
1. A base; 2. a first side plate; 3. a second side plate; 4. a distance-adjusting motor; 5. a housing; 6. a threaded rod; 7. a limit slide bar; 8. a mounting plate; 9. a screw block; 10. a slide; 11. an upper connecting plate; 12. a transverse cylinder; 13. a sliding port; 14. a connecting plate; 15. a clamping plate; 16. a reinforcing plate; 17. a guide rod; 18. a fixing seat; 19. a lower plate; 20. a top plate; 21. a vertical rod; 22. a compression bar; 23. a first slider; 24. a first lifting plate; 25. a hollowed-out opening; 26. a first screw rod; 27. a first motor; 28. a towing bar; 29. a second slider; 30. a second lifting plate; 31. a second screw rod; 32. a second motor; 33. a guide groove; 34. a limiting disc; 35. an inner bump; 36. a lock nut; 37. an outer frame; 38. a slideway; 39. stabilizing the block.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The positioning device for machining the hinge seat of the loader comprises a base 1, wherein a mounting plate 8 is movably mounted on the upper surface of the base 1 through a sliding table mechanism, a lower plate 19 is movably mounted on the upper surface of the mounting plate 8 close to two sides through a distance adjusting mechanism respectively, two vertical rods 21 are fixedly connected to the upper surface of each lower plate 19, a top plate 20 is fixedly connected to the upper ends of the two vertical rods 21 together, a first sliding block 23 and a second sliding block 29 are clamped between the two vertical rods 21 in a vertical sliding manner, a pressing rod 22 and a pulling rod 28 are fixedly connected to the front surfaces of the first sliding block 23 and the second sliding block 29 respectively, a first lifting mechanism and a second lifting mechanism are arranged at the rear ends of the first sliding block 23 and the second sliding block 29 respectively, and two locking kits are sleeved on the outer surface of each pulling rod 28;
as shown in fig. 9, when the hinge seat is positioned, the outer surface of the hinge seat passes through the compression bar 22 and the towing bar 28 near two sides respectively, and the locking sleeve members at the front and rear positions respectively support the front and rear surfaces of the hinge seat.
As shown in fig. 1, fig. 3 and fig. 8, the sliding table mechanism comprises a first side plate 2 and a second side plate 3 which are respectively and fixedly installed at two ends of a base 1, a threaded rod 6 is rotatably installed between the first side plate 2 and the second side plate 3 through a driving mechanism, two limit sliding rods 7 are fixedly installed between the first side plate 2 and the second side plate 3, the two limit sliding rods 7 are respectively located at the front and rear sides of the threaded rod 6, sliding seats 10 are sleeved on the outer surfaces of the limit sliding rods 7 in a sliding manner, the lower surface of a mounting plate 8 is fixedly connected to the upper ends of the two sliding seats 10, the limit sliding rods 7 are matched with the sliding seats 10, stability in transverse movement is guaranteed, a threaded block 9 is fixedly connected between the two sliding seats 10, the threaded block 9 is sleeved on the surface of the threaded rod 6 and is in threaded fit with each other, the driving mechanism comprises a distance-adjusting motor 4 fixedly installed on the side surface of the first side plate 2, an output shaft of the distance-adjusting motor 4 is fixedly connected to one end of the threaded rod 6, and a shell 5 is fixedly installed on the side of the first side plate 2. The shell 5 plays a role in protecting the distance-adjusting motor 4, and when the distance-adjusting motor 4 runs, the threaded block 9 can be made to transversely move, namely the hinge seat can be made to transversely move by adjusting, and the machine tool can be matched better for machining.
As shown in fig. 7, the distance-adjusting mechanism comprises a transverse cylinder 12 fixedly installed on the upper surface of the mounting plate 8, the telescopic end of the transverse cylinder 12 is fixedly connected with a connecting plate 14, the side surface of the connecting plate 14 is close to the upper end and is fixedly connected with the edge of a lower plate 19, and the two distance-adjusting mechanisms are distributed on the upper surface of the mounting plate 8 in a central symmetry manner, so that the two transverse cylinders 12 can not interfere with each other due to front-back staggering.
The upper surfaces of the two transverse cylinders 12 are fixedly provided with an upper connecting plate 11 together, sliding openings 13 are respectively formed in the positions, close to the two sides, of the upper surface of the upper connecting plate 11 in a penetrating mode, clamping plates 15 are respectively formed in the outer surfaces of connecting plates 14, the clamping plates 15 are slidably clamped into the inner sides of the sliding openings 13, reinforcing plates 16 are fixedly connected to the edges of the connecting plates 14 respectively, one sides, close to the mounting plates 8, of the reinforcing plates 16 are fixedly connected with guide rods 17, fixed seats 18 are arranged on the outer surfaces of the guide rods 17 in a sliding mode in a sleeved mode, the fixed seats 18 are fixedly arranged on the upper surfaces of the mounting plates 8, and stability of the connecting plates 14 in transverse moving can be remarkably improved through the design.
As shown in fig. 4 and 5, the first lifting mechanism includes a first lifting plate 24 fixedly connected to the rear surface of the first slider 23, a first screw rod 26 threaded with each other is disposed on the outer surface of the first lifting plate 24, the upper and lower ends of the first screw rod 26 are respectively in running fit with the top plate 20 and the lower plate 19, a first motor 27 is fixedly mounted on the lower surface of the lower plate 19, an output shaft of the first motor 27 is fixedly connected to the lower end of the first screw rod 26, and when the first motor 27 runs, the first screw rod 26 can be rotated, so that the first lifting plate 24 moves up or down.
The second lifting mechanism comprises a second lifting plate 30 fixedly connected to the rear surface of the second sliding block 29, a second screw rod 31 in threaded fit with each other is arranged on the outer surface of the second lifting plate 30 in a penetrating mode, the upper end and the lower end of the second screw rod 31 are respectively in running fit with the top plate 20 and the lower plate 19, a second motor 32 is fixedly arranged at the front position, close to the first motor 27, of the lower surface of the lower plate 19, an output shaft of the second motor 32 is fixedly connected to the lower end of the second screw rod 31, a hollowed-out opening 25 is formed in the upper surface of the first lifting plate 24 in a penetrating mode, the second screw rod 31 penetrates through the inner side of the hollowed-out opening 25, the second screw rod 31 is designed to prevent interference between the first lifting plate 24 and the second screw rod 31, and the second screw rod 31 rotates under the driving of the second motor 32, and the second lifting plate 30 moves upwards or downwards.
As shown in fig. 1,2 and 4, the upper surfaces of the first side plate 2 and the second side plate 3 are fixedly connected with an outer frame 37, a slide way 38 is provided on the outer surface of the outer frame 37 near the upper edge, the top plate 20 slides through the inner side of the slide way 38, and the rear end of the top plate 20 is fixedly connected with a stabilizing block 39 for improving the stability of the top plate 20 when traversing.
As shown in fig. 6, the locking sleeve comprises a limit disc 34 slidably sleeved on the outer surface of the pull rod 28, a guide groove 33 is formed in the lower surface of the pull rod 28, an inner protruding block 35 is arranged on the inner wall of the limit disc 34, the inner protruding block 35 is slidably clamped into the inner side of the guide groove 33, locking nuts 36 are respectively arranged on the far side of the front limit disc 34 and the back limit disc 34, the locking nuts 36 are sleeved on the outer surface of the pull rod 28 and are in threaded fit with each other, and the design is adopted in the part, so that when the pull rod 28 transversely moves relative to the hinging seat, the limit disc 34 cannot rotate due to friction, and the locking nuts 36 cannot rotate to loosen.
As shown in fig. 9, during positioning, a worker passes the outer surface of the hinge seat near two sides between the corresponding compression bar 22 and the corresponding drag bar 28, and then, controls the first motor 27 to operate to enable the first screw rod 26 to rotate and then enable the first lifting plate 24 to move downwards, namely, enable the compression bar 22 to move downwards, controls the second motor 32 to rotate to enable the second screw rod 31 to rotate and enable the second lifting plate 30 to move upwards, namely, enable the drag bar 28 to move upwards, so that the cooperation is clamped, and limiting of the hinge seat can be achieved.
In the above process, the two sides of the non-hinge seat are inclined due to the difference in height by the difference in height between the tow bars 28 and the compression bars 22, so that the hinge seat is positioned more flexibly.
Under the state that the drag lever 28 and the compression bar 22 are relatively relaxed to the hinging seat, the clamping plate 15 can move along the inner side of the sliding opening 13 by controlling the extension and contraction of the transverse cylinder 12, so that the lower plate 19 moves transversely, namely, the position of limiting the drag lever 28 and the compression bar 22 at each side is changed, the flexible limiting effect is achieved, and the dead angle position of a machine tool in the hinging seat processing is effectively reduced.
The operator moves the limit disk 34 back and forth by turning the lock nut 36, which is designed such that the hinge seat remains stable in the back and forth direction without interfering with the lateral displacement of the tow bar 28 and the compression bar 22.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Positioning device for machining a loader hinge seat, comprising a base (1), characterized in that: the upper surface of the base (1) is movably provided with a mounting plate (8) through a sliding table mechanism, the positions, close to two sides, of the upper surface of the mounting plate (8) are respectively and movably provided with a lower plate (19) through a distance adjusting mechanism, the upper surface of each lower plate (19) is fixedly connected with two vertical rods (21), the upper ends of the two vertical rods (21) are fixedly connected with a top plate (20) together, a first sliding block (23) and a second sliding block (29) are clamped between the two vertical rods (21) in a vertical sliding manner, the front surfaces of the first sliding block (23) and the second sliding block (29) are respectively and fixedly connected with a pressing rod (22) and a pulling rod (28), the rear ends of the first sliding block (23) and the second sliding block (29) are respectively provided with a first lifting mechanism and a second lifting mechanism, and the outer surface of each pulling rod (28) is sleeved with two locking kits;
when the hinge seat is positioned, the outer surface of the hinge seat is close to two sides and respectively penetrates through the compression bar (22) and the towing bar (28), and the locking sleeve parts at the front and rear positions respectively support against the front and rear surfaces of the hinge seat.
2. A positioning device for loader hinge seat machining according to claim 1, characterized in that: the sliding table mechanism comprises a first side plate (2) and a second side plate (3) which are respectively fixedly installed at two ends of the base (1), a threaded rod (6) is installed between the first side plate (2) and the second side plate (3) through rotation of a driving mechanism, two limit sliding rods (7) are fixedly installed between the first side plate (2) and the second side plate (3), the two limit sliding rods (7) are respectively located at the front and rear of the threaded rod (6), sliding seats (10) are arranged on the outer surface sliding sleeves of the limit sliding rods (7), the lower surface of the mounting plate (8) is fixedly connected to the upper ends of the two sliding seats (10), threaded blocks (9) are fixedly connected between the two sliding seats (10), and the threaded blocks (9) are sleeved on the surface of the threaded rod (6) and are in threaded fit with each other.
3. A positioning device for loader hinge seat machining according to claim 2, characterized in that: the driving mechanism comprises a distance adjusting motor (4) fixedly arranged on the side surface of the first side plate (2), an output shaft of the distance adjusting motor (4) is fixedly connected with one end of the threaded rod (6), and a shell (5) is fixedly arranged on the side edge of the first side plate (2).
4. A positioning device for loader hinge seat machining according to claim 1, characterized in that: the adjustable distance mechanism comprises a transverse cylinder (12) fixedly arranged on the upper surface of the mounting plate (8), a connecting plate (14) is fixedly connected to the telescopic end of the transverse cylinder (12), the side surface of the connecting plate (14) is fixedly connected to the edge of a lower plate (19) near the upper end, and the two adjustable distance mechanisms are distributed on the upper surface of the mounting plate (8) in a central symmetry mode.
5. A positioning device for loader hinge seat machining according to claim 4, characterized in that: two the upper surface of horizontal jar (12) fixed mounting jointly has upper fishplate bar (11), and the upper surface of upper fishplate bar (11) is close to both sides and is respectively run through and has seted up smooth mouthful (13), the surface of connecting plate (14) has been seted up and has been blocked board (15), and the inboard of smooth mouthful (13) is gone into in the card slip card of board (15), is connected with gusset plate (16) on the border of connecting plate (14) respectively fixedly connected with on the border of gusset plate (16) be close to one side fixedly connected with guide arm (17) of mounting panel (8), the surface slip cap of guide arm (17) is equipped with fixing base (18), and fixing base (18) fixed mounting is at the upper surface of mounting panel (8).
6. A positioning device for loader hinge seat machining according to claim 1, characterized in that: the first lifting mechanism comprises a first lifting plate (24) fixedly connected to the rear surface of the first sliding block (23), a first screw rod (26) in threaded fit with each other is arranged on the outer surface of the first lifting plate (24) in a penetrating mode, the upper end and the lower end of the first screw rod (26) are respectively in running fit with the top plate (20) and the lower plate (19), a first motor (27) is fixedly arranged on the lower surface of the lower plate (19), and an output shaft of the first motor (27) is fixedly connected to the lower end of the first screw rod (26).
7. A positioning device for loader hinge seat machining according to claim 6, characterized in that: the second elevating system is including fixed connection second slider (29) rear surface second lifter plate (30), and the surface of second lifter plate (30) runs through and is provided with mutual screw-thread fit's second lead screw (31), the upper and lower extreme of second lead screw (31) respectively with roof (20) and hypoplastron (19) normal running fit, the lower surface of hypoplastron (19) is close to the place ahead department fixed mounting of first motor (27) has second motor (32), and the output shaft fixed connection of second motor (32) is in the lower extreme of second lead screw (31), the upper surface of first lifter plate (24) runs through and has seted up fretwork mouth (25), and the inboard that fretwork mouth (25) was passed in second lead screw (31).
8. A positioning device for loader hinge seat machining according to claim 2, characterized in that: the upper surfaces of the first side plate (2) and the second side plate (3) are fixedly connected with an outer frame (37), a slide way (38) is arranged on the outer surface of the outer frame (37) near the upper edge in a penetrating mode, the top plate (20) slides through the inner side of the slide way (38), and the rear end of the top plate (20) is fixedly connected with a stabilizing block (39).
9. A positioning device for loader hinge seat machining according to claim 1, characterized in that: the locking external member is including the slip cap establish spacing dish (34) of tow bar (28) surface, and guide slot (33) have been seted up to the lower surface of tow bar (28), are provided with interior lug (35) on the inner wall of spacing dish (34), and the inboard of guide slot (33) is gone into in interior lug (35) slip card, and the one side that front and back spacing dish (34) kept away from is provided with lock nut (36) respectively, and lock nut (36) cover is established the surface and mutual screw-thread fit of tow bar (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410506425.3A CN118060938A (en) | 2024-04-25 | 2024-04-25 | Positioning device for machining hinge seat of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410506425.3A CN118060938A (en) | 2024-04-25 | 2024-04-25 | Positioning device for machining hinge seat of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118060938A true CN118060938A (en) | 2024-05-24 |
Family
ID=91109542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410506425.3A Pending CN118060938A (en) | 2024-04-25 | 2024-04-25 | Positioning device for machining hinge seat of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118060938A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01257548A (en) * | 1988-04-04 | 1989-10-13 | Mazda Motor Corp | Work conveying clamper |
| CN103862079A (en) * | 2014-03-21 | 2014-06-18 | 上虞市东杰冷却塔有限公司 | Bidirectional drilling machine |
| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN213914437U (en) * | 2020-09-30 | 2021-08-10 | 安徽方圆压力容器制造有限责任公司 | LNG gas cylinder surface paint spraying device |
| CN220348245U (en) * | 2023-07-07 | 2024-01-16 | 北涂建工集团有限公司 | Butt joint appurtenance is used in plumbing installation |
| CN220637468U (en) * | 2024-02-20 | 2024-03-22 | 齐齐哈尔齐三机床有限公司 | Positioning fixture for repairing automobile lamp |
-
2024
- 2024-04-25 CN CN202410506425.3A patent/CN118060938A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01257548A (en) * | 1988-04-04 | 1989-10-13 | Mazda Motor Corp | Work conveying clamper |
| CN103862079A (en) * | 2014-03-21 | 2014-06-18 | 上虞市东杰冷却塔有限公司 | Bidirectional drilling machine |
| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN213914437U (en) * | 2020-09-30 | 2021-08-10 | 安徽方圆压力容器制造有限责任公司 | LNG gas cylinder surface paint spraying device |
| CN220348245U (en) * | 2023-07-07 | 2024-01-16 | 北涂建工集团有限公司 | Butt joint appurtenance is used in plumbing installation |
| CN220637468U (en) * | 2024-02-20 | 2024-03-22 | 齐齐哈尔齐三机床有限公司 | Positioning fixture for repairing automobile lamp |
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