CN220245249U - Steel plate lifting clamp - Google Patents
Steel plate lifting clamp Download PDFInfo
- Publication number
- CN220245249U CN220245249U CN202321818001.8U CN202321818001U CN220245249U CN 220245249 U CN220245249 U CN 220245249U CN 202321818001 U CN202321818001 U CN 202321818001U CN 220245249 U CN220245249 U CN 220245249U
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- fixed
- plate
- fixed plate
- adjusting
- steel plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a steel plate lifting clamp, and relates to the technical field of steel plate lifting; the plugboards are inserted into two sides of the fixed plate, and the two plugboards corresponding to each other in front and back pass through one side of the fixed plate and are fixed on the connecting plate; the adjusting mechanism is arranged in the fixed plate and is connected with the connecting plates at two sides; the driving motors are respectively fixed on the upper surfaces of the two connecting plates, and the output shafts of the driving motors are inserted into the connecting plates; the rotating disc is embedded and screwed in the connecting plate through a bearing, and the upper surface of the rotating disc is fixedly connected with the output shaft of the driving motor; the connecting ropes are symmetrically fixed in annular grooves on the upper side and the lower side of the two rotating discs in a pairwise manner, and the other ends of the connecting ropes pass through the annular grooves and then are arranged on the outer sides of the connecting plates in a penetrating manner, and the winding directions of the two connecting ropes on the same rotating disc are opposite; the clamp is fixed at the outer end of the connecting rope and is positioned at the outer side of the connecting plate; the clamping position can be adjusted according to the length of the steel plate, so that the clamping device is inconvenient to use and high in practicability.
Description
Technical Field
The utility model relates to the technical field of steel plate lifting, in particular to a steel plate lifting clamp.
Background
The steel plate lifting clamp is an auxiliary device for clamping and fixing a steel plate, has wide application in the field of steel plate lifting, and the existing steel plate lifting clamp can only clamp a steel plate with fixed thickness due to only tiny adjustment of the distance between a clamping block and a pressing block, and can only clamp a steel plate with fixed length due to fixed distance between two groups of lifting blocks, so that the steel plate lifting clamp is high in use limitation, inconvenient to use and poor in practicability.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the utility model provides the steel plate lifting clamp which is reasonable in design and convenient to use, and the defects of the prior art can be effectively overcome.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the fixing device comprises a fixing plate, hanging rings and connecting plates, wherein the hanging rings are fixed at four corners of the upper surface of the fixing plate, and the connecting plates are arranged at two sides of the fixing plate; it also comprises:
the four plugboards are respectively inserted into two sides of the fixed plate, the two plugboards on the same side are arranged in a vertically staggered mode, and the two plugboards corresponding to each other in front and back penetrate through one side of the fixed plate and are fixed on the connecting plate;
the adjusting mechanism is arranged in the fixed plate and is connected with the connecting plates at two sides;
the two driving motors are respectively fixed on the upper surfaces of the two connecting plates, and the output shafts of the driving motors are inserted into the connecting plates;
the two rotating discs are embedded and connected in the connecting plate in a rotating way through bearings, and the upper surface of the rotating discs is fixedly connected with an output shaft of the driving motor;
the four connecting ropes are symmetrically fixed in annular grooves on the upper side and the lower side of the two rotating discs in pairs, the other ends of the connecting ropes pass through the annular grooves and are arranged on the outer sides of the connecting plates in a penetrating way, and the winding directions of the two connecting ropes on the same rotating disc are opposite;
the four clamps are fixed at the outer ends of the connecting ropes in a one-to-one correspondence manner, and are positioned at the outer sides of the connecting plates;
through above-mentioned technical scheme, be connected the lifting hook on the driving with the link on the fixed plate, again according to the length of steel sheet, start adjustment mechanism, adjustment mechanism drives the connecting plate of both sides and removes to both sides, until the connecting plate is located the upside of steel sheet both sides, then according to the width of steel sheet, start the adjustment driving motor, driving motor drives the rolling disc and rotates, the rolling disc loosens two connecting ropes on it outside to make the clamp can be located the both sides of steel sheet, the rethread clamp carries out the centre gripping to the steel sheet.
As a further improvement of the present utility model, the adjusting mechanism includes:
the two adjusting racks are symmetrically arranged in the fixing plate in the front-back mode, and one end of each adjusting rack penetrates through one side wall of the fixing plate and is respectively fixed on one connecting plate;
the two gears are meshed with the front adjusting racks and the rear adjusting racks respectively in a one-to-one correspondence manner, and the rotating shafts at the upper end and the lower end of the gears are connected with the upper inner wall and the lower inner wall of the fixing plate in a rotating manner through bearings respectively;
the synchronous wheel transmission assembly is arranged in the fixed plate, and two synchronous wheels in the synchronous wheel transmission assembly are respectively sleeved and fixed on a rotating shaft at the upper side of the gear;
the adjusting motor is fixed on the upper surface of the fixed plate, the adjusting motor is connected with an external power supply, and an output shaft of the adjusting motor is fixedly connected with a rotating shaft at the upper end of one of the gears;
through above-mentioned technical scheme, start accommodate motor, accommodate motor drives the gear that links to each other with it and rotates, and this gear passes through synchronizing wheel drive assembly and drives another gear rotation, and two gears drive respectively and adjust the rack and remove, and the rack drives the connecting plate and remove.
As a further improvement of the utility model, the outer side of the adjusting motor is covered with a protective cover, the protective cover is positioned between the two hanging rings corresponding to the front and the rear, and the protective cover is fixed on the upper surface of the fixed plate;
through above-mentioned technical scheme, protect the adjustment motor through the protection casing, avoid couple on the driving to cause the damage to the adjustment motor.
As a further improvement of the utility model, a limiting groove is arranged on one side wall of the adjusting rack far away from the gear, a limiting rod is arranged in the limiting groove in a sliding way, and the limiting rod is fixed on the inner wall of the fixed plate;
through the technical scheme, when the adjusting rack moves, the limiting rod slides in the limiting groove in the adjusting rack, so that the adjusting rack is positioned.
As a further improvement of the utility model, the lower surface of the fixed plate is fixed with a magnet;
through above-mentioned technical scheme, press from both sides tight back with the steel sheet through the clamp, start driving motor, drive the steel sheet through rolling disc and clamp and upwards remove until the steel sheet is contradicted on the lower surface of fixed plate, and the steel sheet is adsorbed with magnet this moment to increase the stability of steel sheet.
Compared with the prior art, the utility model has the beneficial effects that: the steel plate lifting clamp disclosed by the utility model can adjust the clamping position according to the length of the steel plate, is inconvenient to use and has strong practicability, so that the steel plate lifting clamp has the advantages of reasonable arrangement, low manufacturing cost and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an exploded view of the connection of the fixed plate and the adjusting rack in the present utility model.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Reference numerals illustrate:
the device comprises a fixed plate 1, a hanging ring 2, a connecting plate 3, an inserting plate 4, an adjusting mechanism 5, an adjusting rack 5-1, a limiting groove 5-1-1, a gear 5-2, a synchronous wheel transmission assembly 5-3, an adjusting motor 5-4, a driving motor 6, a rotating disc 7, a connecting rope 8, a clamp 9, a protective cover 10, a limiting rod 11 and a magnet 12.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-5, the embodiment comprises a fixed plate 1, hanging rings 2 and connecting plates 3, wherein the hanging rings 2 are welded and fixed at four corners of the upper surface of the fixed plate 1, and the connecting plates 3 are arranged at two sides of the fixed plate 1; it also comprises:
the four plugboards 4 are respectively inserted into two sides of the fixed plate 1, the two plugboards 4 on the same side are arranged in a vertically staggered mode, and the two plugboards 4 corresponding to each other in front and back penetrate through one side of the fixed plate 1 and are welded and fixed on the connecting plate 3;
the adjusting mechanism 5 is arranged in the fixed plate 1, and the adjusting mechanism 5 is connected with the connecting plates 3 at two sides;
the driving motors 6 are two, and are respectively fixed on the upper surfaces of the two connecting plates 3 through bolts, and the output shafts of the driving motors 6 are inserted into the connecting plates 3;
the two rotating discs 7 are embedded and screwed in the connecting plate 3 through bearings, and the upper surface of the rotating disc 7 is fixedly connected with the output shaft of the driving motor 6 through bolts;
the four connecting ropes 8 are symmetrically welded and fixed in annular grooves on the upper side and the lower side of the two rotating discs 7 in pairs, and the other ends of the connecting ropes 8 pass through the annular grooves and are arranged on the outer side of the connecting plate 3 in a penetrating way, and the winding directions of the two connecting ropes 8 on the same rotating disc 7 are opposite;
the four clamps 9 are welded and fixed at the outer ends of the connecting ropes 8 in a one-to-one correspondence manner, and the clamps 9 are positioned at the outer sides of the connecting plates 3;
the magnet 12 is fixed on the lower surface of the fixed plate 1 through a bolt, after the steel plate is clamped through the clamp 9, the driving motor 6 is started, the steel plate is driven to move upwards through the rotating disc 7 and the clamp 9 until the steel plate is abutted against the lower surface of the fixed plate 1, and at the moment, the steel plate is adsorbed with the magnet 12, so that the stability of the steel plate is improved.
Example 2:
referring to fig. 1 to 5, the adjusting mechanism 5 comprises, based on embodiment 1:
the two adjusting racks 5-1 are symmetrically arranged in the fixed plate 1 from front to back, and one end of each adjusting rack 5-1 penetrates through one side wall of the fixed plate 1 and is fixed on the connecting plate 3 on one side through bolts; a limiting groove 5-1-1 is formed in one side wall, far away from the gear 5-2, of the adjusting rack 5-1, a limiting rod 11 is slidably arranged in the limiting groove 5-1-1, the limiting rod 11 is fixedly welded on the inner wall of the fixed plate 1, and when the adjusting rack 5-1 moves, the limiting rod 11 slides in the limiting groove 5-1-1 in the adjusting rack 5-1, so that the adjusting rack 5-1 is positioned;
the gear 5-2 is arranged, the gears 5-2 are respectively meshed with the front adjusting racks 5-1 and the rear adjusting racks 5-1 in a one-to-one correspondence manner, and the rotating shafts at the upper end and the lower end of the gear 5-2 are respectively connected with the upper inner wall and the lower inner wall of the fixed plate 1 in a rotating manner through bearings;
the synchronous wheel transmission assembly 5-3, the synchronous wheel transmission assembly 5-3 is arranged in the fixed plate 1, and two synchronous wheels in the synchronous wheel transmission assembly 5-3 are respectively sleeved and welded on a rotating shaft on the upper side of the gear 5-2;
the adjusting motor 5-4 is fixed on the upper surface of the fixed plate 1 through a bolt, the adjusting motor 5-4 is connected with an external power supply, and an output shaft of the adjusting motor 5-4 is fixedly connected with a rotating shaft at the upper end of the left gear 5-2 through a bolt; the outside cover of accommodate motor 5-4 is equipped with protection casing 10, and this protection casing 10 is located between two link 2 that correspond around, and protection casing 10 passes through the bolt fastening on the upper surface of fixed plate 1, protects accommodate motor 5-4 through protection casing 10, avoids couple on the driving to cause the damage to accommodate motor 5-4.
When the utility model is used, the lifting hook on the crane is connected with the hanging ring 2 on the fixed plate 1, then the adjusting motor 5-4 is started according to the length of the steel plate, the adjusting motor 5-4 drives the gear 5-2 connected with the adjusting motor to rotate, the gear 5-2 drives the other gear 5-2 to rotate through the synchronous wheel transmission assembly 5-3, the two gears 5-2 respectively drive the adjusting racks 5-1 to move, the racks drive the connecting plate 3 to move until the connecting plate 3 is positioned on the upper sides of two sides of the steel plate, then the adjusting driving motor 6 is started according to the width of the steel plate, the driving motor 6 drives the rotating disc 7 to rotate, and the rotating disc 7 loosens the two connecting ropes 8 on the rotating disc outwards, so that the clamp 9 can be positioned on two sides of the steel plate, and then the clamp 9 clamps the steel plate.
Compared with the prior art, the beneficial effects of the specific embodiment are as follows:
1. the positions of the connecting plate 3 and the clamp 9 can be adjusted through the adjusting mechanism 5 according to the length of the steel plate, so that the use is inconvenient and the practicability is high;
2. after clamping, the steel plate can be adsorbed by the magnet 12, so that the stability of the steel plate is increased in the clamping process.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (5)
1. The steel plate hoisting clamp comprises a fixed plate (1), hanging rings (2) and connecting plates (3), wherein the hanging rings (2) are fixed at four corners of the upper surface of the fixed plate (1), and the connecting plates (3) are arranged at two sides of the fixed plate (1); characterized in that it further comprises:
the four plugboards (4) are respectively inserted into two sides of the fixed plate (1), the two plugboards (4) on the same side are arranged in a vertically staggered mode, and the two plugboards (4) corresponding to each other in front and back penetrate through one side of the fixed plate (1) and then are fixed on the connecting plate (3);
the adjusting mechanism (5) is arranged in the fixed plate (1), and the adjusting mechanism (5) is connected with the connecting plates (3) at two sides;
the two driving motors (6) are respectively fixed on the upper surfaces of the two connecting plates (3), and the output shafts of the driving motors (6) are inserted into the connecting plates (3);
the two rotating discs (7) are embedded and screwed in the connecting plate (3) through bearings, and the upper surface of the rotating disc (7) is fixedly connected with the output shaft of the driving motor (6);
the connecting ropes (8) are four, are symmetrically fixed in annular grooves on the upper side and the lower side of the two rotating discs (7) in pairs, and pass through the outer side of the connecting plate (3) after the other end of each connecting rope (8) bypasses the annular groove, and are oppositely arranged in the winding direction of the two connecting ropes (8) on the same rotating disc (7);
the clamps (9), the number of the clamps (9) is four, the clamps are fixed at the outer ends of the connecting ropes (8) in a one-to-one correspondence manner, and the clamps (9) are positioned at the outer sides of the connecting plates (3).
2. A steel plate lifting clamp according to claim 1, characterized in that: the adjusting mechanism (5) comprises:
the two adjusting racks (5-1) are symmetrically arranged in the fixed plate (1) from front to back, and one end of each adjusting rack (5-1) penetrates through one side wall of the fixed plate (1) and is respectively fixed on the connecting plate (3) at one side;
the two gears (5-2) are meshed with the front adjusting racks and the rear adjusting racks (5-1) in a one-to-one correspondence mode, and rotating shafts at the upper end and the lower end of the gears (5-2) are connected with the upper inner wall and the lower inner wall of the fixed plate (1) in a rotating mode through bearings;
the synchronous wheel transmission assembly (5-3), the synchronous wheel transmission assembly (5-3) is arranged in the fixed plate (1), and two synchronous wheels in the synchronous wheel transmission assembly (5-3) are respectively sleeved and fixed on a rotating shaft at the upper side of the gear (5-2);
the adjusting motor (5-4), adjusting motor (5-4) fix on the upper surface of fixed plate (1), adjusting motor (5-4) is connected with external power source, the output shaft of adjusting motor (5-4) and the pivot fixed connection of one of them gear (5-2) upper end.
3. A steel plate lifting clamp according to claim 2, characterized in that: the outer side of the adjusting motor (5-4) is covered with a protective cover (10), the protective cover (10) is positioned between the two hanging rings (2) corresponding to the front and the rear, and the protective cover (10) is fixed on the upper surface of the fixed plate (1).
4. A steel plate lifting clamp according to claim 2, characterized in that: a limiting groove (5-1-1) is formed in one side wall, far away from the gear (5-2), of the adjusting rack (5-1), a limiting rod (11) is arranged in the limiting groove (5-1-1) in a sliding mode, and the limiting rod (11) is fixed on the inner wall of the fixing plate (1).
5. A steel plate lifting clamp according to claim 1, characterized in that: the magnet (12) is fixed on the lower surface of the fixed plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818001.8U CN220245249U (en) | 2023-07-12 | 2023-07-12 | Steel plate lifting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818001.8U CN220245249U (en) | 2023-07-12 | 2023-07-12 | Steel plate lifting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220245249U true CN220245249U (en) | 2023-12-26 |
Family
ID=89233679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321818001.8U Active CN220245249U (en) | 2023-07-12 | 2023-07-12 | Steel plate lifting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220245249U (en) |
-
2023
- 2023-07-12 CN CN202321818001.8U patent/CN220245249U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |