CN209758849U - Flywheel stone tongs - Google Patents
Flywheel stone tongs Download PDFInfo
- Publication number
- CN209758849U CN209758849U CN201822120306.7U CN201822120306U CN209758849U CN 209758849 U CN209758849 U CN 209758849U CN 201822120306 U CN201822120306 U CN 201822120306U CN 209758849 U CN209758849 U CN 209758849U
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- CN
- China
- Prior art keywords
- rod
- clamp seat
- clamp
- hoisting
- flywheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a flywheel lifting clamp, which relates to the field of flywheel lifting devices, in particular to a flywheel lifting clamp, comprising a first clamp seat and a connecting rod, wherein one end of the connecting rod is fixedly provided with a limiting block, and the other end of the connecting rod passes through the first clamp seat and is in threaded connection with a limiting nut; the utility model discloses simple structure, convenient to use utilizes the lifting claw to stretch into the downthehole of flywheel center department to through the hoist and mount in-process, first anchor clamps seat and second anchor clamps seat are kept away from, make intermediate lever pulling lifting claw, because the middle part of lifting claw rotates with first anchor clamps seat and links to each other, make the diameter increase of lifting hook place circle of lifting claw, and then the block is downthehole at the flywheel, realizes the fixed of flywheel, increases the reliability of flywheel fixed and the security among the hoist and mount process. The overturning prevention device is utilized to ensure that the flywheel cannot be overturned in the hoisting process, and the hoisting safety of the flywheel is further ensured.
Description
Technical Field
The utility model relates to a flywheel hoist device field, concretely relates to flywheel stone tongs.
background
the flywheel shell is a large automobile engine part, and is not easy to transport after machining is completed on a machine tool, a large part of people move the blank of the cast iron flywheel shell only by the force of the people, the existing flywheel hoisting part uses a magnetic force crane and adsorbs the magnet on the surface of the flywheel shell, but the flywheel shell has a special surface structure and a hole in the middle, the adsorption contact surface is too small, the reliability is not good enough, and the safety is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, convenient to use can improve flywheel hoist and mount security greatly, a flywheel stone tongs that the reliability is high.
The utility model relates to a flywheel hoisting clamp, including first anchor clamps seat and connecting rod, the fixed stopper that is provided with on one end of connecting rod, the other end threaded connection has the stop nut behind the first anchor clamps seat, cup joint the second anchor clamps seat on the connecting rod between stop nut and the first anchor clamps seat, still cup jointed reset spring on the connecting rod between second anchor clamps seat and the first anchor clamps seat, reset spring's one end offsets with first anchor clamps seat, and the other end offsets with the second anchor clamps seat; the central axes of the first clamp seat, the second clamp seat and the connecting rod are all on the same straight line;
one surface of the second clamp seat, which is far away from the return spring, is fixedly connected with a lifting ring;
The lifting device is characterized by also comprising at least two lifting claws, wherein one ends of the lifting claws are provided with lifting hooks, the other ends of the lifting claws are rotationally connected with the second clamp seat through intermediate rods, and the intermediate rods are rotationally connected with the lifting claws; the middle part of the hoisting claw is rotationally connected with the first clamp seat; the lifting hooks extend out towards the direction departing from the connecting rod;
Preferably, the fixture further comprises an overturn prevention device, and the overturn prevention device is connected with the first fixture seat and the second fixture seat in a rotating mode.
preferably, the overturn preventing device comprises three overturn preventing rods, the first clamp seat is provided with guide devices, the number and the positions of the guide devices correspond to those of the overturn preventing rods, the overturn preventing rods are provided with a sliding groove along the axial direction of the overturn preventing rods, one end of each guide device is fixedly connected with the first clamp seat, and the other end of each guide device is arranged in the sliding groove of the connected overturn preventing rod in a sliding manner; one end of the overturn-preventing rod is rotatably connected with the second clamp seat, and the other end of the overturn-preventing rod extends out in the direction away from the second clamp seat after passing through the first clamp seat.
Preferably, the guiding device comprises a fixed connecting rod and a guide block, one end of the fixed connecting rod is fixedly connected with the first clamp seat, the other end of the fixed connecting rod is fixedly connected with the guide block, and the guide block is arranged in the sliding groove in a sliding mode.
Preferably, the number of the hoisting claws is three, the three hoisting claws are uniformly distributed along the circumferential direction of the connecting rod, the hoisting claws are rotatably connected with one end of the intermediate rod through first connecting pins, and the other end of the intermediate rod is rotatably connected with the second clamp seat through second connecting pins; the hoisting claw is rotationally connected with the first clamp seat through a third connecting pin;
the central axes of the first connecting pin, the second connecting pin and the third connecting pin are all perpendicular to the central axis of the connecting rod.
preferably, the anti-overturning rods are uniformly distributed along the circumferential direction of the connecting rod, the number of the anti-overturning rods is three, and the anti-overturning rods and the hoisting claws are arranged in a staggered mode.
Preferably, the clamp comprises a first clamp seat and a second clamp seat, and is characterized by further comprising an operating handle, wherein the operating handle comprises a first operating rod and a second operating rod, the first operating rod and the second operating rod are arranged in a staggered mode and are rotationally connected through a fifth connecting pin, one end of the first operating rod and one end of the second operating rod are connecting ends, the other end of the first operating rod and the other end of the second operating rod are operating ends, the connecting end of the first operating rod is fixedly connected with the first clamp seat, and the connecting end of the second operating rod is fixedly connected with the second clamp seat; and operating the connecting ends of the first operating rod and the second operating rod to enable the connecting ends to be close to each other, and driving the first clamp seat and the second clamp seat to be close to each other.
Preferably, the first clamp seat comprises a first base in a circular truncated cone shape and a plurality of first fixing rods, a stepped limiting through hole is formed in the center of the first base, and the diameter of one end, close to the second clamp seat, of the limiting through hole is smaller than that of the other end of the limiting through hole; the diameter of the limiting block is larger than that of one end of the limiting through hole, which is far away from the second clamp seat;
The central axis of first dead lever all is perpendicular with the central axis of first base, first dead lever all sets up in pairs, and the first dead lever that sets up in pairs is first dead lever pair, and first dead lever pair sets up to three, and the one end that first base was kept away from to two first dead levers that first dead lever is internal is fixed continuous with the both ends of third connecting pin respectively, and the hoist and mount claw that is located between above-mentioned two first dead levers rotates with the third connecting pin and links to each other.
preferably, the second clamp seat comprises a second base in a circular truncated cone shape and a plurality of second fixing rods;
The central axes of the second fixed rods are all vertical to the central axis of the second base, the second fixed rods are all arranged in pairs, the second fixed rods arranged in pairs are second fixed rod pairs, the number of the second fixed rod pairs is six,
The six second fixing rod pairs are uniformly distributed along the circumferential direction of the second base, three of the second fixing rod pairs are hoisting fixing rod pairs, the rest three second fixing rod pairs are overturn-preventing fixing rod pairs, and the hoisting fixing rod pairs and the overturn-preventing fixing rod pairs are arranged at intervals;
one ends, far away from the second base, of the two second fixing rods in the hoisting fixing rod pair are fixedly connected with two ends of a second connecting pin respectively, and a middle rod between the two second fixing rods is rotatably connected with the second connecting pin;
the one end that the second base was kept away from to two internal second dead levers of dead lever of preventing toppling is fixed continuous through the fourth connecting pin, and the pole of preventing toppling passes the region between two second dead levers of above-mentioned dead lever centering of preventing toppling, and prevents toppling the pole and rotate with the fourth connecting pin and link to each other, the central axis of fourth connecting pin is perpendicular with connecting rod the central axis.
Preferably, the centre of the suspension ring is located on the line of the centre axis of the connecting rod.
The utility model discloses simple structure, convenient to use utilizes the lifting claw to stretch into the downthehole of flywheel center department to through the hoist and mount in-process, first anchor clamps seat and second anchor clamps seat are kept away from, make intermediate lever pulling lifting claw, because the middle part of lifting claw rotates with first anchor clamps seat and links to each other, make the diameter increase of lifting hook place circle of lifting claw, and then the block is downthehole at the flywheel, realizes the fixed of flywheel, increases the reliability of flywheel fixed and the security among the hoist and mount process. The overturning prevention device is utilized to ensure that the flywheel cannot be overturned in the hoisting process, and the hoisting safety of the flywheel is further ensured.
Drawings
Fig. 1 is a schematic structural view of the anti-overturning device of the present invention.
Fig. 2 is a schematic view of the anti-toppling device connected to the first and second clamp seats.
reference numerals: 1-a hoisting claw, 2-a first fixed rod, 3-a middle rod, 4-a second fixed rod, 5-a hoisting ring, 6-a first operating rod, 7-a second operating rod, 8-a connecting rod, 9-a return spring, 10-a limiting nut, 11-a first clamp seat, 12-a second clamp seat, 13-an anti-overturn rod and 14-a guide block.
Detailed Description
The utility model relates to a flywheel lifting clamp, including first anchor clamps seat 11 and connecting rod 8, the fixed stopper that is provided with on one end of connecting rod 8, the other end threaded connection has stop nut 10 after passing first anchor clamps seat 11, cup joint second anchor clamps seat 12 on the connecting rod 8 between stop nut 10 and first anchor clamps seat 11, still cup joint reset spring 9 on the connecting rod 8 between second anchor clamps seat 12 and first anchor clamps seat 11, the one end of reset spring 9 offsets with first anchor clamps seat 11, and the other end offsets with second anchor clamps seat 12; the central axes of the first clamp seat 11, the second clamp seat 12 and the connecting rod 8 are all on the same straight line;
One surface of the second clamp seat 12, which is far away from the return spring 9, is fixedly connected with a lifting ring 5;
The fixture is characterized by further comprising at least two hoisting claws 1, wherein one end of each hoisting claw 1 is provided with a lifting hook, the other end of each hoisting claw 1 is rotatably connected with a second fixture seat 12 through an intermediate rod 3, and the intermediate rod 3 is rotatably connected with the hoisting claws 1; the middle part of the hoisting claw 1 is rotationally connected with the first clamp seat 11; the lifting hooks extend out towards the direction departing from the connecting rod 8;
the fixture comprises a first fixture seat 11 and a second fixture seat 12, and is characterized by further comprising an anti-overturning device, wherein the anti-overturning device is rotationally connected with the first fixture seat 11 and the second fixture seat 12.
The overturn preventing device comprises three overturn preventing rods 13, the first clamp seat 11 is provided with guide devices with the number and the positions corresponding to those of the overturn preventing rods 13, the overturn preventing rods 13 are provided with a sliding groove along the axial direction, one end of each guide device is fixedly connected with the first clamp seat 11, and the other end of each guide device is arranged in the sliding groove of the connected overturn preventing rod 13 in a sliding manner; one end of the overturn preventing rod 13 is rotatably connected with the second clamp seat 12, and the other end of the overturn preventing rod extends out in the direction away from the second clamp seat 12 after passing through the first clamp seat 11.
the guiding device comprises a fixed connecting rod 8 and a guide block 14, one end of the fixed connecting rod 8 is fixedly connected with the first clamp seat 11, the other end of the fixed connecting rod is fixedly connected with the guide block 14, and the guide block 14 is arranged in the sliding groove in a sliding mode.
The number of the hoisting claws 1 is three, the three hoisting claws 1 are uniformly distributed along the circumferential direction of the connecting rod 8, the hoisting claws 1 are rotatably connected with one end of the intermediate rod 3 through first connecting pins, and the other end of the intermediate rod 3 is rotatably connected with the second clamp seat 12 through second connecting pins; the hoisting claw 1 is rotatably connected with the first clamp seat 11 through a third connecting pin;
the central axes of the first connecting pin, the second connecting pin and the third connecting pin are all perpendicular to the central axis of the connecting rod 8.
the overturn preventing rods 13 are uniformly distributed along the circumferential direction of the connecting rod 8, the number of the overturn preventing rods 13 is three, and the overturn preventing rods 13 and the hoisting claws 1 are arranged in a staggered mode.
the clamping device is characterized by further comprising an operating handle, wherein the operating handle comprises a first operating rod 6 and a second operating rod 7, the first operating rod 6 and the second operating rod 7 are arranged in a staggered mode and are rotatably connected through a fifth connecting pin, one end of the first operating rod 6 and one end of the second operating rod 7 are connecting ends, the other end of the first operating rod 6 and the other end of the second operating rod 7 are operating ends, the connecting end of the first operating rod 6 is fixedly connected with the first clamp seat 11, and the connecting end of the second operating rod 7 is fixedly connected with the second clamp seat 12; the coupling ends of the first operating lever 6 and the second operating lever 7 are operated to be close to each other, driving the first and second jig holders 11 and 12 to be close to each other.
The first clamp seat 11 comprises a first base in the shape of a circular truncated cone and a plurality of first fixing rods 2, a stepped limiting through hole is formed in the center of the first base, and the diameter of one end, close to the second clamp seat 12, of the limiting through hole is smaller than that of the other end of the limiting through hole; the diameter of the limiting block is larger than that of one end of the limiting through hole, which is far away from the second clamp seat 12;
the central axis of first dead lever 2 all is perpendicular with the central axis of first base, first dead lever 2 all sets up in pairs, and first dead lever 2 that sets up in pairs is first dead lever 2 to, and first dead lever 2 sets up to three, and the one end that first base was kept away from respectively with the both ends of third connecting pin to two first dead lever 2 that first dead lever 2 is internal is fixed continuous, and hoist claw 1 that is located between two above-mentioned first dead levers 2 rotates with the third connecting pin and links to each other.
The second clamp seat 12 comprises a second base in the shape of a circular truncated cone and a plurality of second fixing rods 4;
The central axes of the second fixed rods 4 are all vertical to the central axis of the second base, the second fixed rods 4 are all arranged in pairs, the second fixed rods 4 arranged in pairs are 4 pairs of second fixed rods, the number of the 4 pairs of second fixed rods is six,
The six second fixing rod pairs 4 are uniformly distributed along the circumferential direction of the second base, three second fixing rod pairs 4 are hoisting fixing rod pairs, the rest three second fixing rod pairs 4 are overturn-preventing fixing rod pairs, and the hoisting fixing rod pairs and the overturn-preventing fixing rod pairs are arranged at intervals;
One ends, far away from the second base, of two second fixing rods 4 in the hoisting fixing rod pair are fixedly connected with two ends of a second connecting pin respectively, and a middle rod 3 positioned between the two second fixing rods 4 is rotatably connected with the second connecting pin;
One ends, far away from the second base, of the two second fixing rods 4 in the overturn-preventing fixing rod pair are fixedly connected through a fourth connecting pin, the overturn-preventing rod 13 penetrates through an area between the two second fixing rods 4 in the overturn-preventing fixing rod pair, the overturn-preventing rod 13 is rotatably connected with the fourth connecting pin, and the central axis of the fourth connecting pin is perpendicular to the central axis of the connecting rod 8.
The centre of the lifting ring 5 is located on the line of the centre axis of the connecting rod 8. The diameter of the circle on which the second clamp seat 12 is located is smaller than the diameter of the circle on which the first clamp seat 11 is located.
When the lifting device is used, the first operating rod 6 and the second operating rod 7 are operated to be close to each other, the return spring 9 is compressed, the middle rod 3 moves towards the horizontal direction, so that the end, connected with the middle rod 3, of the lifting claw 1 moves towards the direction far away from the connecting rod 8, the middle part of the lifting rod is rotatably connected with the first clamp seat 11, the end, provided with the lifting hook, of the lifting claw 1 moves towards the connecting rod 8, and the diameter of the circle where the lifting hook is located is reduced; meanwhile, one end of the overturn preventing rod 13 is rotatably connected with the second fixture seat 12, a sliding groove is formed in the middle of the overturn preventing rod 13, the guide block 14 is slidably arranged in the sliding groove, and the guide block 14 is fixedly connected with the first fixture seat 11 through the fixed connecting rod 8, so that when the first fixture seat 11 and the second fixture seat 12 are close to each other, the distance between the end, far away from the second fixture seat 12, of the overturn preventing rod 13 and the second fixture seat 12 is reduced, namely, the end, far away from the second fixture seat 12, of the overturn preventing rod 13 is lifted upwards; then the utility model is moved downwards, after the lifting hook passes through the hole at the center of the flywheel, the first operating rod 6 and the second operating rod 7 are loosened, the anti-overturning rod 13 and the lifting hook are respectively positioned at the two ends of the flywheel at the moment, the reset spring 9 resets to drive the first clamp seat 11 and the second clamp seat 12 to be away from each other, the second clamp seat 12 moves upwards to enable the middle rod 3 to pull the hoisting claw 1, one end of the hoisting claw 1 connected with the middle rod 3 moves towards the connecting rod 8, the lifting hook moves towards the direction away from the connecting rod 8, the diameter of the circle where the lifting hook is positioned at the moment is increased, and the lifting hook is clamped with the edge of the hole at the center of the main flywheel; one end of the overturn preventing rod 13, which is far away from the second clamp seat 12, moves towards the connecting rod 8 under the action of the upward movement of the second clamp seat 12; during hoisting, the hoisting ring 5 rises, the hoisting ring 5 is arranged on the second clamp seat 12, so that the second clamp seat 12 is continuously away from the first clamp seat 11, the circle where the lifting hook is located is continuously increased, the clamping force between the lifting hook and the flywheel is further increased, a locking state is formed, and as long as the flywheel is in the hoisting process, the diameter of the circle where the lifting hook is located tends to be increased; the hoisting safety is ensured, the overturn preventing rod 13 points to one end face of the flywheel facing the first clamp seat 11, and the overturn preventing rod 13 is in contact with the end face of the flywheel, so that the flywheel is effectively prevented from overturning in the hoisting process.
the utility model discloses simple structure, high durability and convenient use utilizes hoisting claw 1 to stretch into the downthehole of flywheel center department, and through the hoist and mount in-process, first anchor clamps seat 11 and second anchor clamps seat 12 are kept away from, make 3 pulling hoisting claw 1 of intermediate lever, because hoisting claw 1's middle part rotates with first anchor clamps seat 11 and links to each other, make the diameter increase of hoisting claw 1's lifting hook place circle, and then the block is downthehole at the flywheel, realize the fixed of flywheel, increase the fixed reliability of flywheel and the security of hoist and mount in-process. The overturning prevention device is utilized to ensure that the flywheel cannot be overturned in the hoisting process, and the hoisting safety of the flywheel is further ensured.
Claims (10)
1. a flywheel hoisting clamp comprises a first clamp seat (11) and a connecting rod (8), and is characterized in that one end of the connecting rod (8) is fixedly provided with a limiting block, the other end of the connecting rod penetrates through the first clamp seat (11) and then is in threaded connection with a limiting nut (10), a second clamp seat (12) is sleeved on the connecting rod (8) between the limiting nut (10) and the first clamp seat (11), a reset spring (9) is further sleeved on the connecting rod (8) between the second clamp seat (12) and the first clamp seat (11), one end of the reset spring (9) abuts against the first clamp seat (11), and the other end of the reset spring abuts against the second clamp seat (12); the central axes of the first clamp seat (11), the second clamp seat (12) and the connecting rod (8) are all on the same straight line;
One surface of the second clamp seat (12) departing from the return spring (9) is fixedly connected with a lifting ring (5);
The clamp is characterized by further comprising at least two hoisting claws (1), wherein one ends of the hoisting claws (1) are provided with lifting hooks, the other ends of the hoisting claws (1) are rotatably connected with a second clamp seat (12) through intermediate rods (3), and the intermediate rods (3) are rotatably connected with the hoisting claws (1); the middle part of the hoisting claw (1) is rotationally connected with the first clamp seat (11); the lifting hooks extend out towards the direction departing from the connecting rod (8); the diameter of the circle where the second clamp seat (12) is located is smaller than that of the circle where the first clamp seat (11) is located.
2. A flywheel lifting clamp as claimed in claim 1, further comprising an anti-overturning device, said anti-overturning device being rotatably connected to both the first clamp seat (11) and the second clamp seat (12).
3. the flywheel hoisting clamp according to claim 2, wherein the overturn preventing device comprises three overturn preventing rods (13), the first clamp seat (11) is provided with guiding devices corresponding in number and position to the overturn preventing rods (13), the overturn preventing rods (13) are provided with a sliding groove along the axial direction thereof, one end of each guiding device is fixedly connected with the first clamp seat (11), and the other end of each guiding device is slidably arranged in the sliding groove of the connected overturn preventing rod (13); one end of the overturn preventing rod (13) is rotatably connected with the second clamp seat (12), and the other end of the overturn preventing rod extends out in the direction away from the second clamp seat (12) after passing through the first clamp seat (11).
4. A flywheel lifting clamp according to claim 3, characterized in that said guiding means comprises a fixed connecting rod (8) and a guiding block (14), one end of said fixed connecting rod (8) is fixedly connected to the first clamp seat (11) and the other end is fixedly connected to said guiding block (14), and said guiding block (14) is slidably arranged in the sliding groove.
5. The flywheel hoisting clamp as claimed in claim 4, wherein the number of the hoisting claws (1) is three, the three hoisting claws (1) are uniformly distributed along the circumferential direction of the connecting rod (8), the hoisting claws (1) are rotatably connected with one end of the intermediate rod (3) through a first connecting pin, and the other end of the intermediate rod (3) is rotatably connected with the second clamp seat (12) through a second connecting pin; the hoisting claw (1) is rotatably connected with the first clamp seat (11) through a third connecting pin;
The central axes of the first connecting pin, the second connecting pin and the third connecting pin are all perpendicular to the central axis of the connecting rod (8).
6. the flywheel hoisting clamp as claimed in claim 5, wherein the overturn preventing rods (13) are uniformly distributed along the circumference of the connecting rod (8), the number of the overturn preventing rods (13) is three, and the overturn preventing rods (13) and the hoisting claws (1) are arranged in a staggered manner.
7. The flywheel hoisting clamp according to claim 6, further comprising an operating handle, wherein the operating handle comprises a first operating rod (6) and a second operating rod (7), the first operating rod (6) and the second operating rod (7) are arranged in a staggered manner and are rotatably connected through a fifth connecting pin, one end of the first operating rod (6) and one end of the second operating rod (7) are connecting ends, the other end of the first operating rod (6) is an operating end, the connecting end of the first operating rod (6) is fixedly connected with the first clamp seat (11), and the connecting end of the second operating rod (7) is fixedly connected with the second clamp seat (12); the connecting ends of the first operating rod (6) and the second operating rod (7) are operated to be close to each other, and the first clamp seat (11) and the second clamp seat (12) are driven to be close to each other.
8. The flywheel hoisting clamp as claimed in claim 7, wherein the first clamp seat (11) comprises a first base in the shape of a circular truncated cone and a plurality of first fixing rods (2), a stepped limiting through hole is arranged at the center of the first base, and the diameter of one end of the limiting through hole, which is close to the second clamp seat (12), is smaller than that of the other end of the limiting through hole; the diameter of the limiting block is larger than that of one end of the limiting through hole, which is far away from the second clamp seat (12);
The central axis of first dead lever (2) all is perpendicular with the central axis of first base, first dead lever (2) all set up in pairs, and first dead lever (2) that set up in pairs are first dead lever (2) right, and first dead lever (2) are to setting up to three, and the one end of first base is kept away from respectively with the both ends of third connecting pin to first dead lever (2) two internal first dead levers (2), and the hoist and mount claw (1) that lie in between above-mentioned two first dead levers (2) rotates with the third connecting pin and links to each other.
9. The flywheel hoisting clamp according to claim 8, wherein the second clamp base (12) comprises a truncated cone-shaped second base and a plurality of second fixing rods (4);
the central axes of the second fixed rods (4) are all vertical to the central axis of the second base, the second fixed rods (4) are all arranged in pairs, the second fixed rods (4) arranged in pairs are pairs of the second fixed rods (4), the number of the pairs of the second fixed rods (4) is six,
six pairs of second fixing rods (4) are uniformly distributed along the circumferential direction of the second base, wherein three pairs of second fixing rods (4) are hoisting fixing rod pairs, the remaining three pairs of second fixing rods (4) are overturn-preventing fixing rod pairs, and the hoisting fixing rod pairs and the overturn-preventing fixing rod pairs are arranged at intervals;
One ends, far away from the second base, of two second fixing rods (4) in the hoisting fixing rod pair are fixedly connected with two ends of a second connecting pin respectively, and a middle rod (3) positioned between the two second fixing rods (4) is rotatably connected with the second connecting pin;
One end, far away from the second base, of each of the two second fixing rods (4) in the overturn-preventing fixing rod pair is fixedly connected through a fourth connecting pin, the overturn-preventing rod (13) penetrates through a region between the two second fixing rods (4) in the overturn-preventing fixing rod pair, the overturn-preventing rod (13) is rotatably connected with the fourth connecting pin, and the central axis of the fourth connecting pin is perpendicular to the central axis of the connecting rod (8).
10. a flywheel lifting clamp as claimed in claim 9, characterised in that the centre of the lifting eye (5) is located on the line of the centre axis of the connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120306.7U CN209758849U (en) | 2018-12-18 | 2018-12-18 | Flywheel stone tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120306.7U CN209758849U (en) | 2018-12-18 | 2018-12-18 | Flywheel stone tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209758849U true CN209758849U (en) | 2019-12-10 |
Family
ID=68746912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822120306.7U Expired - Fee Related CN209758849U (en) | 2018-12-18 | 2018-12-18 | Flywheel stone tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209758849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559697A (en) * | 2020-04-08 | 2020-08-21 | 骆长林 | Hoisting and clamping mechanism for spherical component |
| CN112551075A (en) * | 2020-12-10 | 2021-03-26 | 滁州丰源机械有限公司 | Flywheel housing conveying device |
-
2018
- 2018-12-18 CN CN201822120306.7U patent/CN209758849U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559697A (en) * | 2020-04-08 | 2020-08-21 | 骆长林 | Hoisting and clamping mechanism for spherical component |
| CN112551075A (en) * | 2020-12-10 | 2021-03-26 | 滁州丰源机械有限公司 | Flywheel housing conveying device |
| CN112551075B (en) * | 2020-12-10 | 2022-07-22 | 千科(苏州)医疗科技有限公司 | Flywheel casing conveying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20211218 |