CN218174508U

CN218174508U - Lifting appliance reinforcing and connecting structure for lifting hook type shot blasting machine

Info

Publication number: CN218174508U
Application number: CN202222095116.0U
Authority: CN
Inventors: 杨汉建
Original assignee: Yancheng Shengda Technology Co ltd
Current assignee: Yancheng Shengda Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-30
Anticipated expiration: 2032-08-10

Abstract

The utility model provides a lifting appliance reinforcing and connecting structure for a lifting hook type shot blasting machine, which relates to the technical field of lifting appliance reinforcing and connecting structures, and comprises a lifting rod assembly and a hooking component, wherein a pulley unit assembled by bolts is arranged below the lifting rod assembly, a reinforcing structure assembled by bolts is arranged at the bottom side of the pulley unit, a linking component assembled by bolts is arranged below the reinforcing structure, and the hooking component is fixedly connected below the linking component; the utility model discloses mainly be the even parts of hook that utilizes two sets of subtend distributions of installation under the iron chain for even parts of hook can be symmetrical be in both sides or both ends that need hoist and mount the product, and the iron hook on the even parts of hook is connected with lower billet through the bolt reel that possesses rotation function, make the product of hoist and mount when the swing, can carry out self-adaptation according to the amplitude of product, the shake that has reduced the product is to the loss of equipment, the stability and the equilibrium of hoist and mount product have been promoted, the security has also been increased.

Description

Lifting appliance reinforcing and connecting structure for lifting hook type shot blasting machine

Technical Field

The utility model relates to a hoist consolidates connection technical field, especially relates to a hoist adds connection structure for hook-type shot-blasting machine.

Background

The main core component of hoist reinforcement connection structure is the lifting hook, and hoist reinforcement connection structure is the main connecting piece of foundry goods transportation, through the below of fixing the lifting hook with the foundry goods of difference, makes the lifting hook carry out the fixed of connecting to the foundry goods, and then makes the foundry goods move the inside to the burnishing machine through the lifting hook.

Current hoist adds solid connection structure often is fixed dead in the use, is difficult to carry out the self-adaptation according to the amplitude of hoist and mount product, leads to easily appearing the poor stability, and the poor scheduling problem of equilibrium, consequently, the utility model provides a hoist adds solid connection structure for hook-type shot-blasting machine is with solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a lifting device adds linking structure for hook-type shot-blasting machine, this lifting device adds linking structure for hook-type shot-blasting machine mainly utilizes the part of linking of the hook of installing two sets of subtend distributions under the iron chain, make the hook that the part of linking can be symmetrical link both sides or both ends at needs hoist and mount product, and the iron hook on the part of linking is connected with billet down through the bolt shaft dish that possesses rotation function, make the product of hoist and mount when the swing, can carry out the self-adaptation according to the amplitude of product, the shake that has reduced the product is to the loss of equipment, the stability and the equilibrium of hoist and mount product have been promoted, the security has also been increased.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a lifting appliance fastening and connecting structure for a lifting hook type shot blasting machine comprises a lifting rod assembly and a fastening part, wherein a pulley unit assembled by bolts is arranged below the lifting rod assembly, a reinforcing structure assembled by bolts is arranged at the bottom side of the pulley unit, a linking assembly assembled by bolts is arranged below the reinforcing structure, and the fastening part is fixedly connected below the linking assembly;

the hooking component comprises a fixed steel bar, an upper steel bar, a second spring, a fixing bolt, a steel bar, a lower steel bar, a groove sleeving rod, a movable joint seat, a hook, a damping bearing and a one-way strip, the fixed steel bar is fixedly connected below the link component, the lower part of the fixed steel bar is fixedly connected with the upper steel bar in an inserting mode, the bottom side of the upper steel bar is provided with the second spring assembled by bolts, the upper steel bar is connected with the steel bar through the fixing bolt and the bolt, the bottom side of the steel bar is provided with the lower steel bar connected with the bolts, the lower part of the lower steel bar is provided with the groove sleeving rod connected with the bolts in an inserting mode, the groove sleeving rod is connected with the hook through the movable joint seat in an inserting mode, and the hook is connected with the one-way strip through the damping bearing.

The improved structure is characterized in that the upper steel bar and the lower steel bar are distributed in parallel, four groups of steel bars are vertically distributed between the upper steel bar and the lower steel bar, and the hook is of a hook structure.

The improved hanger rod assembly comprises a telescopic rod and a fixed hanging seat, and the fixed hanging seat is arranged at one end of the telescopic rod.

The pulley unit is further improved in that the pulley unit comprises a first bolt frame, an electric shaft rod, a steel cable frame, a side hanging block, a shaft rod, a fixed pulley block, a steel cable, a movable pulley block and a second bolt frame, the first bolt frame is connected below the fixed hanging seat through a bolt, the inner side of the first bolt frame is connected with the steel cable frame through the output end of the electric shaft rod, the side of the first bolt frame is provided with the side hanging block, the inner side of the side hanging block is connected with a bearing of the fixed pulley block through the shaft rod, the steel cable frame is wound with the fixed pulley block and the movable pulley block through the steel cable, and the two ends of the movable pulley block are provided with the second bolt frame.

The reinforced structure comprises a steel upper frame, a bolt sleeve rod, a telescopic bolt rod, a steel lower frame and a first spring, the steel upper frame is connected with the lower portion of the second bolt frame through bolts, the bolt sleeve rod is arranged below the steel upper frame, the telescopic bolt rod is sleeved on the bolt sleeve rod, the lower portion of the telescopic bolt rod is provided with the bolt connection steel lower frame, and the steel lower frame is provided with the first spring.

The improved steel frame is characterized in that the link component comprises a bolt disc, an upper lifting ring, an iron chain and a lower lifting ring, the bolt disc is connected with the lower portion of the steel lower frame through a bolt, the iron chain is sleeved on the lower portion of the bolt disc through the upper lifting ring, and the lower lifting ring of the ring sleeve is arranged on the lower portion of the iron chain.

The utility model has the advantages that:

the utility model discloses mainly be the even parts of hook that utilizes two sets of subtend distributions of installation under the iron chain for even parts of hook can be symmetrical be in both sides or both ends that need hoist and mount the product, and the iron hook on the even parts of hook is connected with lower billet through the bolt reel that possesses rotation function, make the product of hoist and mount when the swing, can carry out self-adaptation according to the amplitude of product, the shake that has reduced the product is to the loss of equipment, the stability and the equilibrium of hoist and mount product have been promoted, the security has also been increased.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic bottom perspective view of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the reinforcing structure of the present invention;

fig. 4 is a schematic perspective view of the hook component of the present invention.

Wherein: 1. a boom assembly; 101. a telescopic rod; 102. fixing the hanging seat; 2. a pulley unit; 201. a first bolt frame; 202. an electric shaft rod; 203. a wire rope frame; 204. a side hanging block; 205. a shaft lever; 206. a fixed pulley block; 207. a steel cable; 208. a movable pulley block; 209. a second bolt frame; 3. reinforcing the structure; 301. making an upper frame by steel; 302. a bolt loop bar; 303. a telescopic bolt shank; 304. a steel lower frame; 305. a first spring; 4. a linking component; 401. a bolt disk; 402. an upper hanging ring; 403. an iron chain; 404. a lower lifting ring; 5. a hooking part; 501. fixing the steel bar; 502. steel bars are arranged; 503. a second spring; 504. fixing the bolt; 505. a steel bar; 506. discharging a steel bar; 507. sleeving a grooved rod; 508. a movable connecting seat; 509. hooking; 5010. a damping bearing; 5011. a unidirectional strip.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the illustration in fig. 1-4, the embodiment provides a lifting appliance fastening and connecting structure for a lifting hook type shot blasting machine, which comprises a hanger rod assembly 1 and a hooking part 5, wherein a pulley unit 2 assembled by bolts is arranged below the hanger rod assembly 1, a reinforcing structure 3 assembled by bolts is arranged at the bottom side of the pulley unit 2, a linking assembly 4 assembled by bolts is arranged below the reinforcing structure 3, and the hooking part 5 is fixedly connected below the linking assembly 4;

the hooking component 5 comprises a fixed steel bar 501, an upper steel bar 502, a second spring 503, a fixing bolt 504, a steel bar 505, a lower steel bar 506, a slot-sleeved rod 507, a movable connecting seat 508, a hook 509, a damping bearing 5010 and a one-way bar 5011, wherein the fixed steel bar 501 is fixedly connected below the linking component 4, the upper steel bar 502 is fixedly inserted below the fixed steel bar 501, the second spring 503 assembled by bolts is arranged on the bottom side of the upper steel bar 502, the upper steel bar 502 is connected with the steel bar 505 by bolts through the fixing bolt 504, the lower steel bar 506 connected by bolts is arranged on the bottom side of the steel bar 505, the slot-sleeved rod 507 connected by bolts is arranged below the lower steel bar 506, a hook 509 is inserted through the movable connecting seat 508, and the hook is connected with the one-way bar 5011 by bearings 5010.

The upper steel bar 502 and the lower steel bar 506 are distributed in parallel, four groups of steel bars 505 are vertically distributed between the upper steel bar 502 and the lower steel bar 506, and the hook 509 is in a hook structure.

In this embodiment, when the steel upper frame 301 runs to the height of operation, the damping bearing 5010 on the hook 509 is matched with the one-way bar 5011, so that the hook 509 hooks the product, and the hook 509 is bolted to the lower steel bar 506 through the slotted rod 507, so that a firm connection effect is achieved, and the lower steel bar 506 and the upper steel bars 502 distributed in parallel are bolted to each other through four groups of steel bars 505 parallel to each other, so as to improve the firmness of the device.

The boom assembly 1 comprises a telescopic rod 101 and a fixed hanging seat 102, wherein one end of the telescopic rod 101 is provided with the fixed hanging seat 102.

In this embodiment, firstly, because the telescopic rod 101 is connected to the external crane, the fixed hanging seat 102 is moved above the product to be hoisted by adjusting the crane and the telescopic rod 101.

The pulley unit 2 comprises a first bolt frame 201, an electric axle rod 202, a steel cable frame 203, a side hanging block 204, an axle rod 205, a fixed pulley block 206, a steel cable 207, a movable pulley block 208 and a second bolt frame 209, wherein the first bolt frame 201 is connected below the fixed hanging seat 102 through bolts, the inner side of the first bolt frame 201 is connected with the steel cable frame 203 through the output end of the electric axle rod 202, the side of the first bolt frame 201 is provided with the side hanging block 204, the inner side of the side hanging block 204 is connected with the fixed pulley block 206 through the axle rod 205 in a bearing mode, the steel cable frame 203 is connected with the fixed pulley block 206 and the movable pulley block 208 through the steel cable 207 in a winding mode, and the two ends of the movable pulley block 208 are provided with the second bolt frames 209.

In this embodiment, the inboard of starting first bolt frame 201 then drives the rotation of wire frame 203 through starting electronic axostylus axostyle 202 output power for wire frame 203's wire rope 207 of wire frame 203 wraparound puts down, because wire rope 207 is in proper order the wraparound at wire frame 203 and movable pulley group 208, and make wire rope 207 bind with the fixed pulley group 206 after the wire frame 208 of wraparound, make wire rope 207 can play laborsaving effect, through lengthening wire rope 207, make the steel upper ledge 301 of second bolt frame 209 below move the height of operation.

The reinforcing structure 3 comprises a steel upper frame 301, a bolt sleeve rod 302, a telescopic bolt rod 303, a steel lower frame 304 and a first spring 305, the steel upper frame 301 is connected below the second bolt frame 209 through bolts, the bolt sleeve rod 302 is arranged below the steel upper frame 301, the telescopic bolt rod 303 is sleeved on the bolt sleeve rod 302, the steel lower frame 304 is connected below the telescopic bolt rod 303 through bolts, and the first spring 305 is arranged on the steel lower frame 304.

In this embodiment, a top side of a bolt disc 401 is bolted with an upper steel frame 304, a bolt sleeve rod 302 and a telescopic bolt rod 303 are installed between the upper steel frame 301 and the lower steel frame 304 for telescopic clamping, and a first spring 305 is installed above two ends of the lower steel frame 304, so that the length of the first spring 305 is longer than that of the telescopic bolt rod 303, and the effect of shock absorption and improvement of the firmness degree is achieved.

The link assembly 4 comprises a bolt disc 401, an upper hanging ring 402, an iron chain 403 and a lower hanging ring 404, the bolt disc 401 is connected below the steel lower frame 304 in a bolted mode, the iron chain 403 is sleeved on the lower portion of the bolt disc 401 through the upper hanging ring 402 in a looped mode, and the lower hanging ring 404 of the looped mode is arranged below the iron chain 403.

In this embodiment, utilize fixed billet 501 to utilize lower rings 404 to loop up iron chain 403 through the top side at last billet 502 for the firm degree of connection increases, and iron chain 403 is connected with upper rings 402 and bolt disc 401 with looping again, so that the user assembles, and four groups are distributed to the iron chain 403 subassembly, make the firm degree that the product can promote the connection.

The working principle of the lifting appliance fastening connection structure for the lifting hook type shot blasting machine is as follows: firstly, because the telescopic rod 101 is connected to an external crane, the fixed lifting seat 102 is operated above a product to be lifted by adjusting the crane and the telescopic rod 101, then the inner side of the first bolt frame 201 is started to drive the steel cable frame 203 to rotate by starting the electric shaft rod 202 to output power, so that the steel cable 207 wound by the steel cable frame 203 is put down, because the steel cable 207 is sequentially wound on the steel cable frame 203 and the movable pulley block 208, and the steel cable 207 is bound with the fixed pulley block 206 after being wound on the movable pulley block 208, the steel cable 207 can play a labor-saving effect, the steel upper frame 301 below the second bolt frame 209 is operated to the operation height by lengthening the steel cable 207, when the steel upper frame 301 is operated to the operation height, the damping bearing 5010 on the hook 509 is matched with the unidirectional strip 5011, so that the hook 509 hooks the product, since the hook 509 is bolted with the lower steel bar 506 through the slotted rod 507, a firm connection effect is achieved, and the lower steel bar 506 is bolted with the upper steel bar 502 distributed in parallel by four sets of steel bars 505 parallel to each other, so as to raise the firmness of the equipment, the iron chain 403 is looped with the lower eye 404 by the top side of the upper steel bar 502 by the fixing steel bar 501, so that the firmness of the connection is increased, and the iron chain 403 is looped with the upper eye 402 and the bolt disc 401, so as to facilitate the assembly of a user, and the iron chain 403 components are distributed by four sets, so that the product can raise the firmness of the connection, the steel lower frame 304 is bolted on the top side of the bolt disc 401, and the bolt sleeved rod 302 and the telescopic rod 303 are installed between the steel upper frame 301 and the steel lower frame 304, so as to perform telescopic clamping, and the first springs 305 are installed above two ends of the steel lower frame 304, make the length of first spring 305 be longer than telescopic bolt pole 303 to reach the shock attenuation and promote firm degree's effect, after equipment hoist and mount product joint, through starting loop wheel machine and telescopic link 101 to the product that pulley unit 2 will be hooked the part 5 and get up is placed at the target location on the cooperation, and then the user unloads the product through the operation of equipment, in order to accomplish the operation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lifting appliance adds fastening connection structure for lifting hook formula shot-blasting machine, includes jib subassembly (1) and hookup part (5), its characterized in that: a pulley unit (2) assembled by bolts is arranged below the suspender component (1), a reinforcing structure (3) assembled by bolts is arranged at the bottom side of the pulley unit (2), a linking component (4) assembled by bolts is arranged below the reinforcing structure (3), and a hooking component (5) is fixedly connected below the linking component (4);

the hooking component (5) comprises a fixed steel bar (501), an upper steel bar (502), a second spring (503), a fixed bolt (504), a steel bar (505), a lower steel bar (506), a slotted rod (507), a movable joint (508), a hook (509), a damping bearing (5010) and a one-way bar (5011), wherein the fixed steel bar (501) is fixedly connected below the link component (4), the upper steel bar (502) is fixedly inserted below the fixed steel bar (501), the second spring (503) assembled by bolts is arranged on the bottom side of the upper steel bar (502), the upper steel bar (502) is connected with the steel bar (505) through the fixed bolt (504) by bolts, the bottom side of the steel bar (505) is provided with the lower steel bar (506) connected by bolts, the slotted rod (507) connected by bolts is arranged below the lower steel bar (506), the slotted rod (507) is connected with the hook (509) through the movable joint (508), and the hook (509) is connected with the one-way bearing (5011) through the damping bearing.

2. The lifting appliance fastening and connecting structure for the hook type shot blasting machine according to claim 1, characterized in that: the upper steel bar (502) and the lower steel bar (506) are distributed in parallel, four groups of steel bars (505) are vertically distributed between the upper steel bar (502) and the lower steel bar (506), and the hook (509) is in a hook structure.

3. The lifting appliance fastening and connecting structure for the hook type shot blasting machine according to claim 1, characterized in that: the suspension rod assembly (1) comprises an expansion rod (101) and a fixed suspension seat (102), wherein the fixed suspension seat (102) is arranged at one end of the expansion rod (101).

4. The lifting appliance fastening and connecting structure for the hook type shot blasting machine according to claim 3, characterized in that: the pulley unit (2) comprises a first bolt frame (201), an electric axle rod (202), a steel cable frame (203), a side hanging block (204), a shaft rod (205), a fixed pulley block (206), a steel cable (207), a movable pulley block (208) and a second bolt frame (209), wherein the first bolt frame (201) is connected below the fixed hanging seat (102) through bolts, the inner side of the first bolt frame (201) is connected with the steel cable frame (203) through the output end of the electric axle rod (202), the side of the first bolt frame (201) is provided with the side hanging block (204), the inner side of the side hanging block (204) is connected with the fixed pulley block (206) through the shaft rod (205) in a bearing mode, the steel cable frame (203) is connected with the fixed pulley block (206) and the movable pulley block (208) through the steel cable (207) in a winding mode, and the two ends of the movable pulley block (208) are provided with the second bolt frame (209).

5. The lifting appliance fastening and connecting structure for the hook type shot blasting machine according to claim 4, characterized in that: reinforced structure (3) include steel upper ledge (301), bolt loop bar (302), flexible shank of bolt (303), steel lower frame (304) and first spring (305), steel upper ledge (301) bolted connection is in the below of second bolted frame (209), the below of steel upper ledge (301) is provided with bolt loop bar (302), just bolt loop bar (302) have cup jointed flexible shank of bolt (303), the below of flexible shank of bolt (303) is provided with bolted connection and has steel lower frame (304), be provided with first spring (305) on steel lower frame (304).

6. The lifting appliance fastening and connecting structure for the hook type shot blasting machine according to claim 5, wherein: the link assembly (4) comprises a bolt disc (401), an upper hanging ring (402), an iron chain (403) and a lower hanging ring (404), the bolt disc (401) is connected below the steel lower frame (304) through a bolt, the iron chain (403) is sleeved below the bolt disc (401) through the upper hanging ring (402), and the lower hanging ring (404) of the iron chain is arranged below the iron chain (403).