CN209853565U - Clamp lifting appliance for reducing abrasion of lifting rope mounting position - Google Patents
Clamp lifting appliance for reducing abrasion of lifting rope mounting position Download PDFInfo
- Publication number
- CN209853565U CN209853565U CN201920599208.8U CN201920599208U CN209853565U CN 209853565 U CN209853565 U CN 209853565U CN 201920599208 U CN201920599208 U CN 201920599208U CN 209853565 U CN209853565 U CN 209853565U
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- fixed
- sides
- clamp
- bottom plate
- sling
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Abstract
The utility model discloses a reduce clamp hoist of lifting rope installation department wearing and tearing, including bottom plate, through-hole, solid fixed cylinder, hoist cable and clamp foot, the central point on bottom plate top puts the department and is provided with the through-hole, and the bottom plate top of through-hole both sides all is provided with solid fixed cylinder, solid fixed cylinder's top is fixed with the horizontal pole, and the cover is equipped with the roller bearing on the outer wall of horizontal pole one side to the winding has the hoist cable on the lateral wall of roller bearing, the lug has all been welded to the both sides on horizontal pole top, the bottom of hoist cable runs through the bottom plate and is fixed with the mount pad, and the both sides of mount pad bottom all articulate has the arm lock to the bottom mounting of arm lock has the holder, and the inside threaded connection of holder has the threaded rod, and the one end of threaded rod runs through the. The utility model discloses not only avoided the phenomenon that the landing appears in the work piece, improved the stability when pressing from both sides and hanging, improved the mount and pressed from both sides the laminating degree of hanging between the work piece moreover.
Description
Technical Field
The utility model relates to a clamp hoist technical field specifically is a reduce clamp hoist of lifting rope installation department wearing and tearing.
Background
The lifting appliance refers to a clamp lifting appliance for lifting heavy objects in lifting machinery, the most commonly used lifting appliances for lifting finished objects are a lifting hook, a lifting belt, other lifting rings, a lifting suction cup, a clamp, a fork and the like, and the clamp lifting appliance is widely applied to the lifting and lifting industry, and usually causes certain abrasion in the up-and-down moving process of a lifting rope, so that the clamp lifting appliance for reducing the abrasion of the installation position of the lifting rope is needed.
The clamp lifting appliance on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the following points are provided for the specific problems:
1. when the traditional clamp lifting appliance is used, the phenomenon that a workpiece slides down easily occurs because the surface of part of the workpiece is smooth;
2. the traditional clamp lifting appliance is easy to swing towards two sides in the process of lifting a workpiece, so that the stability in clamping and lifting is influenced;
3. when the traditional clamp lifting appliance is used, the contact surface of the clamp is easily abraded, so that the fit degree between the clamp and a clamped workpiece is influenced.
Disclosure of Invention
An object of the utility model is to provide a reduce clamp hoist of lifting rope installation department wearing and tearing to propose the clamp hoist in solving above-mentioned background art and be pressed from both sides the easy landing of work piece, the problem of wearing and tearing phenomenon appears easily with the anchor clamps contact surface in the stability when pressing from both sides and hanging.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reduce clamp hoist of lifting rope installation department wearing and tearing, includes bottom plate, through-hole, solid fixed cylinder, hoist cable and double-layered foot, the central point on bottom plate top puts the department and is provided with the through-hole, and the bottom plate top of through-hole both sides all is provided with solid fixed cylinder, the top of solid fixed cylinder is fixed with the horizontal pole, and the cover is equipped with the roller bearing on the outer wall of horizontal pole one side to the winding has the hoist cable on the lateral wall of roller bearing, the lug has all been welded to the both sides on horizontal pole top, the bottom of hoist cable runs through the bottom plate and is fixed with the mount pad, the.
Preferably, antiskid mechanism has set gradually the fixed block from last to down, an auxiliary cylinder, the electro-magnet, a spring, the magnet post, the connecting rod, firm board, depression bar and logical groove, the both sides of bottom plate bottom all are fixed with the fixed block, and the bottom of fixed block articulates there is an auxiliary cylinder, and the inside top of an auxiliary cylinder is fixed with the electro-magnet, the spring is installed to the bottom of electro-magnet, and the bottom mounting of spring has the magnet post, the magnet post is mutually supported with the electro-magnet, and all be provided with logical groove on the auxiliary cylinder outer wall of magnet post both sides, the bottom mounting of magnet post has the connecting rod, and the bottom of connecting rod runs through an auxiliary cylinder and installs firm board, be fixed with the depression bar on the outer wall at connecting rod top, the both ends of depression bar.
Preferably, the fixed cylinder is internally provided with a sliding chute, the top end of the sliding chute is fixedly provided with a rubber pad, the sliding chute at the bottom end of the rubber pad is internally provided with a sliding rod, and the bottom end of the sliding rod is fixedly connected with the top end of the bottom plate.
Preferably, a clamping plate is fixed on the outer side wall of the sling, the top end of the clamping plate is in close contact with the bottom end of the bottom plate, and the minimum length of the clamping plate is greater than the maximum length of the through hole.
Preferably, both sides of the bottom end of the mounting seat are hinged with clamping arms, and the bottom ends of the clamping arms are fixedly provided with clamping seats.
Preferably, the internal thread of the clamping seat is connected with a threaded rod, one end of the threaded rod penetrates through the clamping seat and is fixed with a rotating handle, one end, far away from the rotating handle, of the threaded rod penetrates through the anti-skidding mechanism and is provided with clamping feet, and anti-skidding plates are fixed on the outer wall, far away from one side of the clamping seat, of each clamping foot.
Compared with the prior art, the beneficial effects of the utility model are that: the clamp lifting appliance capable of reducing abrasion at the installation position of the lifting rope not only avoids the phenomenon that a workpiece slides off, improves the stability during clamping and lifting, but also improves the fitting degree between the clamping seat and the clamped and lifted workpiece;
1. by arranging the fixing block, the auxiliary cylinder, the electromagnet, the spring, the magnet column, the connecting rod, the stabilizing plate, the pressure rod and the through groove, the electromagnet is electrified to generate a magnetic field which is the same as that of the magnet column, the magnet column is pushed downwards under the elastic action of the spring to slide downwards in the auxiliary cylinder, and the pressure rod is driven to slide downwards in the through groove, so that the stabilizing plate generates a downward acting force on a clamped and hung workpiece, the phenomenon that the workpiece slides down is avoided, and the stability of the workpiece during hoisting is improved;
2. the clamping plate pushes the bottom plate to move upwards slowly, the sliding rod slides upwards in the sliding groove, the rubber pad buffers the impact force at the top end of the sliding rod, the sling swings slightly under the limitation of the through hole, the clamping plate keeps a stable state under the extrusion action of the bottom plate, and the sling is prevented from swinging to two sides in the clamping and hanging process, so that the stability in the clamping and hanging process is improved;
3. through being provided with the holder, revolve handle, threaded rod, clamp foot and antiskid ribbed tile, rotatory handle of revolving makes it drive the threaded rod rotatory in the inside of holder for the threaded rod slowly screws out the holder, thereby makes the clamp foot break away from the holder, and on the same principle, through the inside that the handle made the threaded rod get into the holder of the contrarotation, the dismouting work of accomplishing the clamp foot has improved the holder and has been pressed from both sides the laminating degree of hanging between the work piece.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the anti-skid mechanism of the present invention;
fig. 4 is a schematic sectional view of the holder of the present invention.
In the figure: 1. a base plate; 2. clamping a plate; 3. a through hole; 4. an anti-slip mechanism; 401. a fixed block; 402. an auxiliary cylinder; 403. an electromagnet; 404. a spring; 405. a magnetic column; 406. a connecting rod; 407. a stabilizing plate; 408. a pressure lever; 409. a through groove; 5. a fixed cylinder; 6. a chute; 7. a slide bar; 8. a cross bar; 9. a roller; 10. a sling; 11. lifting lugs; 12. a rubber pad; 13. a mounting seat; 14. a holder; 15. an anti-skid plate; 16. clamping feet; 17. turning a handle; 18. clamping arms; 19. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a clamp lifting appliance capable of reducing abrasion of a lifting rope mounting position comprises a bottom plate 1, a through hole 3, a fixed cylinder 5, a lifting rope 10 and clamping feet 16, wherein the through hole 3 is formed in the center of the top end of the bottom plate 1, the fixed cylinders 5 are arranged at the top ends of the bottom plate 1 on the two sides of the through hole 3, a sliding chute 6 is formed in the fixed cylinder 5, a rubber pad 12 is fixed to the top end of the sliding chute 6, a sliding rod 7 is arranged in the sliding chute 6 at the bottom end of the rubber pad 12, and the bottom end of the sliding rod 7 is fixedly connected with the top end of the bottom plate 1 and used for;
a cross rod 8 is fixed at the top end of the fixed cylinder 5, a roller 9 is sleeved on the outer wall of one side of the cross rod 8, a sling 10 is wound on the outer side wall of the roller 9, a clamping plate 2 is fixed on the outer side wall of the sling 10, the top end of the clamping plate 2 is tightly contacted with the bottom end of the bottom plate 1, and the minimum length of the clamping plate 2 is greater than the maximum length of the through hole 3 and is used for pushing the bottom plate 1 to move upwards;
lifting lugs 11 are welded on two sides of the top end of the cross rod 8, the bottom end of the sling 10 penetrates through the bottom plate 1 and is fixed with a mounting seat 13, clamping arms 18 are hinged on two sides of the bottom end of the mounting seat 13, and clamping seats 14 are fixed at the bottom ends of the clamping arms 18 and used for clamping workpieces;
a threaded rod 19 is connected with the inner thread of the clamping seat 14, one end of the threaded rod 19 penetrates through the clamping seat 14 and is fixed with a rotating handle 17, one end, far away from the rotating handle 17, of the threaded rod 19 penetrates through the anti-skidding mechanism 4 and is provided with clamping feet 16, an anti-skidding plate 15 is fixed on the outer wall of one side, far away from the clamping seat 14, of each clamping foot 16 and is used for disassembling the clamping feet 16, and the anti-skidding mechanisms 4 are arranged on two sides of the bottom end of the bottom plate 1;
the antiskid mechanism 4 is sequentially provided with a fixing block 401, an auxiliary cylinder 402, an electromagnet 403, a spring 404, a magnet column 405, a connecting rod 406, a stabilizing plate 407, a pressure rod 408 and a through groove 409 from top to bottom, the fixing block 401 is fixed on both sides of the bottom end of the bottom plate 1, the auxiliary cylinder 402 is hinged to the bottom end of the fixing block 401, the electromagnet 403 is fixed on the top end of the inner part of the auxiliary cylinder 402, the spring 404 is installed at the bottom end of the electromagnet 403, the magnet column 405 is fixed on the bottom end of the spring 404, the magnet column 405 and the electromagnet 403 are matched with each other, the through grooves 409 are arranged on the outer walls of the auxiliary cylinders 402 on both sides of the magnet column 405, the connecting rod 406 is fixed at the bottom end of the magnet column 405, the auxiliary cylinder 402 is penetrated through the bottom end of the connecting rod 406 and is provided with the stabilizing plate 407, the pressure rod 408 is;
when the clamping device is used, the electromagnet 403 is electrified to generate a magnetic field which is the same as that of the magnet column 405, the magnet column 405 is pushed downwards under the elastic action of the spring 404 to slide downwards in the auxiliary barrel 402, and the pressing rod 408 is driven to slide downwards in the through groove 409, so that the stabilizing plate 407 generates a downward acting force on a clamped and hung workpiece, and the clamping arm 18 generates an upward acting force on the clamped and hung workpiece, therefore, three-point force application is performed on the left stabilizing plate 407, the clamping arm 18 and the right stabilizing plate 407, the workpiece is prevented from sliding off, and the stability of the workpiece during hoisting is ensured.
The working principle is as follows: when the clamp lifting appliance is used, a power supply is externally connected to the clamp lifting appliance, a worker firstly connects the lifting equipment with the lifting lugs 11, secondly places a workpiece to be clamped and lifted between the clamping arms 18 to clamp and lift the workpiece, and then the worker tightens the sling 10 by operating the external lifting equipment, in the process, the sling 10 is wound on the outer wall of the roller 9 under the rotating action of the roller 9, at the moment, the clamping arms 18 drive the clamped and lifted workpiece to slowly rise, meanwhile, the electromagnet 403 is electrified to generate a magnetic field which is the same as that of the magnet column 405, the magnet column 405 is downwards pushed under the elastic action of the spring 404 to slide downwards in the auxiliary cylinder 402 and drive the pressing rod 408 to slide downwards in the through groove 409, so that the stabilizing plate 407 generates a downward acting force on the clamped and lifted workpiece, and the clamping arms 18 generate an upward acting force on the clamped and lifted workpiece, therefore, the left stabilizing plate 407, The clamping arms 18 and the right side stabilizing plate 407 apply force three points, so that the workpiece is prevented from sliding off, the stability of the workpiece during hoisting is ensured, then, in the process of lifting the sling 10, the clamping plate 2 pushes the bottom plate 1 to move upwards slowly, at the moment, the slide rod 7 slides upwards in the sliding groove 6, the rubber pad 12 buffers the impact force at the top end of the slide rod 7, severe collision of the slide rod 7 in the sliding process is avoided, the sling 10 rocks to a small extent under the limitation of the through hole 3, the clamping plate 2 keeps a stable state under the extrusion action of the bottom plate 1, the sling 10 is prevented from swinging to two sides in the process of hoisting, so that the stability during hoisting is improved, finally, in the use process of the clamp hanger, when the clamp base 14 is worn, a worker can drive the threaded rod 19 to rotate in the clamp base 14 by rotating the rotating handle 17, so that the threaded rod 19 is slowly rotated out of the clamp base, therefore, the clamping feet 16 are separated from the clamping seat 14, and similarly, the threaded rod 19 enters the clamping seat 14 through the reverse rotation of the rotary handle 17, so that the dismounting and mounting work of the clamping feet 16 is completed, the fitting degree between the clamping seat 14 and a clamped and hung workpiece is improved, and the work of reducing the abrasion of a lifting rope mounting position on the clamp lifting appliance is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a reduce clamp hoist of lifting rope installation department wearing and tearing, includes bottom plate (1), through-hole (3), solid fixed cylinder (5), hoist cable (10) and clamp foot (16), its characterized in that: the central point on bottom plate (1) top puts the department and is provided with through-hole (3), and bottom plate (1) top of through-hole (3) both sides all is provided with solid fixed cylinder (5), the top of solid fixed cylinder (5) is fixed with horizontal pole (8), and the cover is equipped with roller bearing (9) on the outer wall of horizontal pole (8) one side to the winding has hoist cable (10) on the lateral wall of roller bearing (9), lug (11) have all been welded to the both sides on horizontal pole (8) top, the bottom of hoist cable (10) runs through bottom plate (1) and is fixed with mount pad (13), the both sides of bottom plate (1) bottom all are provided with anti-skidding mechanism (4).
2. The clamp sling according to claim 1 for reducing wear at a sling installation site, wherein: the antiskid mechanism (4) is sequentially provided with a fixing block (401), an auxiliary cylinder (402), an electromagnet (403), a spring (404), a magnet column (405), a connecting rod (406), a stabilizing plate (407), a pressure rod (408) and a through groove (409) from top to bottom, the fixing block (401) is fixed on two sides of the bottom end of the bottom plate (1), the auxiliary cylinder (402) is hinged to the bottom end of the fixing block (401), the electromagnet (403) is fixed on the top end of the inner portion of the auxiliary cylinder (402), the spring (404) is installed at the bottom end of the electromagnet (403), the magnet column (405) is fixed at the bottom end of the spring (404), the magnet column (405) and the electromagnet (403) are matched with each other, the through groove (409) is arranged on the outer wall of the auxiliary cylinder (402) on two sides of the magnet column (405), the connecting rod (406) is fixed at the bottom end of the magnet column (405), the bottom end of the connecting rod (406, a pressure lever (408) is fixed on the outer wall of the top of the connecting rod (406), and two ends of the pressure lever (408) penetrate through the through groove (409) and extend to the outside of the auxiliary cylinder (402).
3. The clamp sling according to claim 1 for reducing wear at a sling installation site, wherein: the inside of fixed section of thick bamboo (5) is provided with spout (6), and the top of spout (6) is fixed with rubber pad (12) to inside being provided with slide bar (7) of spout (6) of rubber pad (12) bottom, the bottom of slide bar (7) and the top fixed connection of bottom plate (1).
4. The clamp sling according to claim 1 for reducing wear at a sling installation site, wherein: the outer side wall of the sling (10) is fixedly provided with a clamping plate (2), the top end of the clamping plate (2) is in close contact with the bottom end of the bottom plate (1), and the minimum length of the clamping plate (2) is greater than the maximum length of the through hole (3).
5. The clamp sling according to claim 1 for reducing wear at a sling installation site, wherein: both sides of the bottom end of the mounting seat (13) are hinged with clamping arms (18), and the bottom ends of the clamping arms (18) are fixed with clamping seats (14).
6. The clamp sling according to claim 5 for reducing wear at a sling mounting location, wherein: the interior threaded connection of holder (14) has threaded rod (19), and the one end of threaded rod (19) runs through holder (14) and is fixed with swing handle (17) to the one end that swing handle (17) were kept away from in threaded rod (19) runs through anti-skidding mechanism (4) and installs and press from both sides foot (16), it is fixed with on the outer wall of holder (14) one side to press from both sides foot (16) and prevent skid plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599208.8U CN209853565U (en) | 2019-04-28 | 2019-04-28 | Clamp lifting appliance for reducing abrasion of lifting rope mounting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599208.8U CN209853565U (en) | 2019-04-28 | 2019-04-28 | Clamp lifting appliance for reducing abrasion of lifting rope mounting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209853565U true CN209853565U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920599208.8U Expired - Fee Related CN209853565U (en) | 2019-04-28 | 2019-04-28 | Clamp lifting appliance for reducing abrasion of lifting rope mounting position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209853565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142115A (en) * | 2023-10-31 | 2023-12-01 | 溧阳市力士汽车配件制造有限公司 | Conveying structure of automobile stamping workpiece |
-
2019
- 2019-04-28 CN CN201920599208.8U patent/CN209853565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142115A (en) * | 2023-10-31 | 2023-12-01 | 溧阳市力士汽车配件制造有限公司 | Conveying structure of automobile stamping workpiece |
| CN117142115B (en) * | 2023-10-31 | 2024-01-30 | 溧阳市力士汽车配件制造有限公司 | Conveying structure of automobile stamping workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |