CN217600204U

CN217600204U - Reinforced adjustable connection lifting ring

Info

Publication number: CN217600204U
Application number: CN202123441075.8U
Authority: CN
Inventors: 郏楚豪; 蒋栋
Original assignee: Jiangsu Petroleum Machinery Co ltd
Current assignee: Jiangsu Petroleum Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-10-18
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to a reinforced adjustable connection hoisting ring, which comprises an upper hoisting ring component and a lower hoisting ring component, wherein the upper hoisting ring component consists of an upper hoisting rod and a hoisting ring head arranged at the upper end of the upper hoisting rod, the lower hoisting ring component consists of a hoisting block fixedly connected with the lower end of the lower hoisting rod, and a middle connecting block is fixedly inserted between the upper hoisting rod and the lower hoisting rod; a suspender I is arranged in the middle of the upper suspender, a plug I is fixedly arranged at the lower end of the suspender I, a fixing head is fixedly arranged at the upper end of the suspender I, and a supporting plate is arranged in the middle of the suspension ring head; in the utility model, the random switching of the hoisting angle is realized through the insertion of the fixing head, the side fixing plate and the spline shaft, and the hoisting application range is improved; the range of the direction of the fixable installation of the hoisting workpiece at the lower end of the whole hoisting ring is improved through the hoisting groove.

Description

Reinforced adjustable connection lifting ring

Technical Field

The utility model relates to a lifting device technical field specifically is a hookup rings with adjustable strenghthened type.

Background

The hoisting ring is generally used for hoisting or hoisting goods, the hoisting mode of the hoisting ring in the prior art is generally vertical hoisting, the hoisting structure is simple, the general use requirements can be met, but the hoisting ring still has the following defects in the actual use process:

1. the hoisting ring in the prior art has a single hoisting mode, and when a cargo with a larger inclination angle is hoisted, the hoisting angle cannot be fixed, and the hoisting can be realized only by an additional device, so that the application range of the hoisting ring is limited;

2. the hoisting direction of the lower end of the hoisting ring in the prior art is single, and effective adjustment cannot be carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hookup rings with adjustable strenghthened type to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforced adjustable connection hanging ring comprises an upper hanging ring assembly and a lower hanging ring assembly, wherein the upper hanging ring assembly is composed of an upper hanging rod and a hanging ring head arranged at the upper end of the upper hanging rod, the lower hanging ring assembly is composed of a lower hanging rod and a lifting block fixedly connected with the lower end of the lower hanging rod, and a middle connecting block is fixedly inserted between the upper hanging rod and the lower hanging rod;

go up the centre of jib and be equipped with jib I, and be equipped with plug I at jib I's lower extreme is fixed, the fixed head that is equipped with in upper end of jib I, the centre of jib head is equipped with the backup pad, and is equipped with the hanger plate in the upper end of backup pad, the left and right sides symmetry of backup pad lower extreme is equipped with the side dead plate, the side dead plate passes through the fixed pin with the fixed head and joins in marriage mutually, the centre of jib is equipped with jib II down, and is equipped with plug II in the fixed upper end of jib II, plug I and plug II join in marriage with the upper and lower both ends of intermediate junction piece plug respectively, jib II's lower extreme is fixed and is equipped with the connector, the upper end of lifting by crane the piece is equipped with the connecting seat that links to each other with the lower terminal surface of connector is fixed, and sets up criss-cross hanging groove at the lower extreme of connecting seat.

Preferably, spline groove I has been seted up to the side of fixed head, spline groove II has been seted up to the side of side fixed plate, the one end of fixed pin is equipped with the integral key shaft, and is equipped with the end plate at the end fixing of integral key shaft, spline groove I, spline groove II all insert with the integral key shaft and join in marriage.

Preferably, the outside of side fixing plate is equipped with the limiting plate and at the tip of end plate, the spacing groove of the pressfitting of end plate is seted up in the middle of the limiting plate, and fixedly connected with handle on the lateral surface of limiting plate, the both sides of handle are worn to be furnished with the locking bolt with the wall body looks spiro union of side fixing plate.

Preferably, the side surface of the lifting plate is provided with a lifting ring hole, and a lifting ring sleeve is fixedly embedded and matched on the inner side of the lifting ring hole.

Preferably, last inserting groove and lower socket have been seted up respectively at the upper and lower both ends of intermediate junction block, go up to insert the inserting groove and insert to join in marriage with plug I mutually, insert to join in marriage with plug II mutually down, the U type bolt has all been worn to join in marriage in the side of going up inserting groove and plug I and the side of inserting groove and plug II down.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the structure sets up rationally, and is functional strong, has following advantage:

1. in the utility model, the fixing head, the side fixing plate and the spline shaft are inserted and matched, so that the random switching of the hoisting angle is realized, and the hoisting application range is improved;

2. the utility model discloses in, improve the scope of the hoist and mount work piece fixable mounting direction of whole rings lower extreme through the hanging groove.

Drawings

FIG. 1 is a side view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is an axial side view of the cross-sectional structure taken along line A-A of FIG. 2;

FIG. 4 is a left side view of the overall structure of the present invention;

fig. 5 is an axial side view of the cross-sectional structure of fig. 4 taken along line B-B.

In the figure: 1. an upper boom; 2. a shackle head; 3. a fixing pin; 4. a limiting plate; 5. a lower boom; 6. lifting the block; 7. a middle connecting block; 101. a suspender I; 102. a plug I; 103. a fixed head; 104. a spline groove I; 201. a support plate; 202. lifting the hanger plate; 203. a suspension ring hole; 204. a hanging ring sleeve; 205. a side fixing plate; 206. a spline groove II; 301. a spline shaft; 302. an end plate; 401. a limiting groove; 402. locking the bolt; 403. a handle; 501. a suspender II; 502. a plug II; 503. a connector; 601. a connecting seat; 602. hanging a groove; 701. an upper connecting slot; 702. a lower socket; 703. u-shaped bolt.

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 to 5, the present invention provides a technical solution: a kind of strenghthened type adjustable type hookup hanging ring, including upper hanging ring assembly and lower hanging ring assembly, the upper hanging ring assembly is formed by upper boom 1 and hanging ring head 2 set up in the upper end of upper boom 1, the lower hanging ring assembly is formed by lower boom 5 and lifting block 6 that the lower end of lower boom 5 is fixedly connected, fixedly insert and is furnished with the intermediate junction block 7 between upper boom 1 and lower boom 5, wherein, the upper boom 1 plays a upper end and hoists the supporting role relative to hanging ring head 2, and the lower boom 5 plays a lower end and hoists the supporting role relative to lifting block 6, the intermediate junction block 7 plays a middle fixed connection role relative to upper boom 1 and lower boom 5;

the middle of the upper suspender 1 is provided with a suspender I101, the lower end of the suspender I101 is fixedly provided with a plug I102, the upper end of the suspender I101 is fixedly provided with a fixing head 103, the middle of the suspension ring head 2 is provided with a supporting plate 201, the upper end of the supporting plate 201 is provided with a lifting plate 202, the left side and the right side of the lower end of the supporting plate 201 are symmetrically provided with side fixing plates 205, the side fixing plates 205 and the fixing head 103 are penetrated and matched through a fixing pin 3, the middle of the lower suspender 5 is provided with a suspender II501, the upper end of the suspender II501 is fixedly provided with a plug II502, the plug I102 and the plug II502 are respectively inserted and matched with the upper end and the lower end of a middle connecting block 7, the lower end of the suspender II501 is fixedly provided with a connecting head 503, the upper end of the lifting block 6 is provided with a connecting seat 601 fixedly connected with the lower end face of the connecting head 503, and the lower end of the connecting seat 601 is provided with a cross-shaped lifting groove 602, here, goods can be suspended in four cross-shaped cross directions through the lifting groove 602, and the direction selection range of the fixed goods is increased.

Further, spline groove I104 has been seted up to fixed head 103's side, spline groove II206 has been seted up to side fixed plate 205's side, the one end of fixed pin 3 is equipped with integral key shaft 301, and be equipped with end plate 302 at integral key shaft 301's end fixing, spline groove I104, spline groove II206 all inserts mutually with integral key shaft 301 and joins in marriage, during the use, earlier with spline groove I104 and spline groove II 206's internal tooth adjust to certain rotation angle, then insert to join in marriage fixedly through integral key shaft 301 again, make and form specific hoist and mount angle between last jib 1 and the rings head 2.

Further, the limiting plate 4 is arranged on the outer side of the side fixing plate 205 and the end of the end plate 302, the limiting groove 401 pressed with the end plate 302 is formed in the middle of the limiting plate 4, the handle 403 is fixedly connected to the outer side of the limiting plate 4, the locking bolts 402 screwed with the wall body of the side fixing plate 205 penetrate through two sides of the handle 403, and the fixing pin 3 is fixed in the middle of the side fixing plate 205 through the limiting plate 4.

Furthermore, the side surface of the lifting plate 202 is provided with a lifting ring hole 203, a lifting ring sleeve 204 is fixedly embedded and matched on the inner side of the lifting ring hole 203, when the lifting ring lifts goods, the lifting hook is connected with the lifting ring sleeve 204, and in the repeated lifting use process, the abrasion caused by the direct contact of the lifting hook on the lifting ring hole 203 is avoided, so that the integral service life of the lifting ring head 2 is prolonged

Furthermore, the upper end and the lower end of the middle connecting block 7 are respectively provided with an upper inserting groove 701 and a lower inserting groove 702, the upper inserting groove 701 is inserted into the inserting plug I102, the lower inserting groove 702 is inserted into the inserting plug II502, U-shaped bolts 703 penetrate through the side surfaces of the upper inserting groove 701 and the inserting plug I102 and the side surfaces of the lower inserting groove 702 and the inserting plug II502, the upper suspender 1 and the lower suspender 5 are fixedly connected through the middle connecting block 7, the inserting type fixed connection is adopted, the inserting and connecting blocks are disassembled and assembled, the assembling efficiency is improved, and meanwhile, the manufacturing difficulty and the transportation difficulty of the whole hanging ring are reduced by the split type structure.

The working principle is as follows: during operation, according to the structure specificity of a hoisting workpiece, a hoisting angle is selected, the fixing head 103 is rotated to a set angle in the middle of the side fixing plate 205, the spline grooves I104 and II206 are overlapped, then the spline shaft 301 is inserted into the spline grooves II206 and I104 from the side surface of the side fixing plate 205, the angle setting of the upper suspender 1 and the hoisting ring head 2 is completed, during hoisting, the hoisting direction of goods is reasonably selected according to the hoisting requirement, the hanging direction is selected at the position of the hoisting groove 602 according to the requirement, in the hoisting process, the hoisting hook is in contact with the hoisting ring sleeve 204, the direct contact of the hoisting hook with the hoisting ring hole 203 is avoided, and therefore the service life of the hoisting ring head 2 is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hookup rings with adjustable strenghthened type, includes rings subassembly and rings subassembly down, its characterized in that: the upper lifting ring assembly is composed of an upper suspension rod (1) and a lifting ring head (2) arranged at the upper end of the upper suspension rod (1), the lower lifting ring assembly is composed of a lower suspension rod (5) and a lifting block (6) fixedly connected with the lower end of the lower suspension rod (5), and a middle connecting block (7) is fixedly inserted between the upper suspension rod (1) and the lower suspension rod (5);

go up the centre of jib (1) and be equipped with jib I (101), and be equipped with plug I (102) at the fixed socket I (102) that is equipped with of lower extreme of jib I (101), the upper end of jib I (101) is fixed and is equipped with fixed head (103), the centre of jib head (2) is equipped with backup pad (201), and is equipped with in the upper end of backup pad (201) and lifts by crane board (202), the left and right sides symmetry of backup pad (201) lower extreme is equipped with side fixed plate (205), side fixed plate (205) wear to join in marriage through fixed pin (3) with fixed head (103), the centre of jib (5) is equipped with jib II (501) down, and is fixed in the upper end of jib II (501) and is equipped with plug II (502), plug I (102) and plug II (502) are joined in marriage with the upper and lower both ends of intermediate junction block (7) respectively, the lower extreme of jib II (501) is fixed and is equipped with connector (503), the upper end of lifting by crane piece (6) is equipped with lower terminal surface fixed continuous connecting seat (601) with connecting seat (601), and sets up the cross hanging groove (602) of connecting seat (601) in the lower extreme of connecting seat (601).

2. The reinforced adjustable connecting lifting ring of claim 1, wherein: spline groove I (104) have been seted up to the side of fixed head (103), spline groove II (206) have been seted up to the side of side-fixing plate (205), the one end of fixed pin (3) is equipped with integral key shaft (301), and is equipped with end plate (302) at the end fixing of integral key shaft (301), spline groove I (104), spline groove II (206) all insert mutually with integral key shaft (301) and join in marriage.

3. The reinforced adjustable connecting lifting ring of claim 2, wherein: the outside of side mount board (205) and be equipped with limiting plate (4) at the tip of end plate (302), spacing groove (401) with end plate (302) pressfitting mutually are seted up to the centre of limiting plate (4), and fixedly connected with handle (403) on the lateral surface of limiting plate (4), the both sides of handle (403) are worn to be furnished with the locking bolt (402) with the wall body looks spiro union of side mount board (205).

4. The reinforced adjustable connecting lifting ring of claim 1, wherein: the side surface of the lifting plate (202) is provided with a lifting ring hole (203), and a lifting ring sleeve (204) is fixedly embedded and matched on the inner side of the lifting ring hole (203).

5. The reinforced adjustable connection lifting ring of claim 1, which is characterized in that: connect socket (701) and socket (702) down on having seted up respectively at the upper and lower both ends of intermediate junction block (7), on connect socket (701) and plug I (102) to be inserted and join in marriage mutually, socket (702) and plug II (502) are inserted and are joined in marriage mutually down, on connect the side of socket (701) and plug I (102) and socket (702) and the side of plug II (502) all worn to be furnished with U type bolt (703) down.