CN221070690U - Swivel head disassembling tool - Google Patents
Swivel head disassembling tool Download PDFInfo
- Publication number
- CN221070690U CN221070690U CN202322539460.9U CN202322539460U CN221070690U CN 221070690 U CN221070690 U CN 221070690U CN 202322539460 U CN202322539460 U CN 202322539460U CN 221070690 U CN221070690 U CN 221070690U
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- swivel
- threaded rod
- lifting
- rotary head
- gear
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- 238000012423 maintenance Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 210000003625 skull Anatomy 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 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
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Abstract
The utility model relates to the technical field of disassembling of rotating heads, in particular to a disassembling tool of a rotating head, which comprises a rotating head cover, wherein a connecting hole is formed in the middle of the rotating head cover, and the disassembling tool further comprises: the lifting rotary head structure is connected to the connecting hole and mainly comprises a threaded rod and a lifting lug; the connecting piece is arranged on the lifting lug; and the fastener is arranged on the threaded rod. According to the utility model, the fastening piece is arranged on the lifting rotary head structure, the lifting rotary head structure and the rotary head cover can be quickly assembled and disassembled through rotating the fastening piece, the lifting rotary head is simple and convenient to maintain, meanwhile, the connecting piece is arranged on the lifting rotary head structure, and the assembly and disassembly between the threaded rod and the lifting lug can be quickly realized through driving the connecting piece, so that the threaded rod can be conveniently independently maintained and replaced, the whole lifting rotary head structure is not required to be replaced, and the time and the cost are saved.
Description
Technical Field
The utility model relates to the technical field of disassembling of rotating heads, in particular to a tool for disassembling a rotating head.
Background
In order to facilitate the use of the rotary head cover, the rotary head is generally arranged on the rotary head cover, so that the rotary head cover is convenient to hoist and use. The rotary head used for hoisting the rotary head cover is directly fixed on the rotary head cover in a relatively complex structural connection or welding mode;
However, this complicated structure or direct welding method results in the disassembling of the rotary head, which is inconvenient for routine maintenance, and therefore, after a long service time, the rotary head is easily damaged due to the influence of various factors, and if the rotary head is used continuously, only the whole rotary head and the rotary head cover are replaced, thereby increasing the cost. In view of this, we propose a swivel disassembly tool.
Disclosure of utility model
In order to make up for the defects, the utility model provides a swivel head disassembling tool, which aims to solve the defects that in the prior art, a swivel head for hoisting a swivel head cover is provided, and is directly fixed on the swivel head cover in a relatively complex structural connection or welding mode, so that the swivel head is very troublesome to disassemble and is inconvenient to carry out daily maintenance, and therefore, after the service time is long, the swivel head is easily damaged due to the influence of various factors, and if the swivel head is continuously used, only the whole swivel head and the swivel head cover are replaced, so that the cost is increased.
The technical scheme of the utility model is as follows:
the utility model provides a frock is disassembled to swivel head, includes swivel head cover, the connecting hole has been seted up at swivel head cover middle part, still includes:
the lifting rotary head structure is connected to the connecting hole and mainly comprises a threaded rod and lifting lugs and is used for lifting the rotary head cover;
The connecting piece is arranged on the lifting lug and used for dismounting the lifting lug and the threaded rod;
The fastener is arranged on the threaded rod and positioned below the connecting hole and used for dismounting the hoisting rotating head structure and the rotating head cover.
Preferably, the draw-in groove has been seted up to lug bottom, draw-in groove and threaded rod upper end joint, the connecting hole at rotatory skull middle part is passed respectively at threaded rod upper and lower both ends, just the slot has been seted up to threaded rod upper end inside.
Preferably, the connector comprises:
The inserting block is fixedly connected with the upper end of the inserting block and the top end inside the clamping groove, the lower part of the inserting block is inserted into the slot, the adjusting groove is formed in the lower part inside the inserting block, and the driving gear is rotationally arranged in the adjusting groove.
Preferably, the drive gear is fixedly connected with rotary rod, the rotary rod upper end passes adjustment tank and draw-in groove in proper order to stretch out to lug top, and swivelling joint is on the lug, the end fixedly connected with knob that stretches out of rotary rod.
Preferably, a limiting gear is arranged right below the driving gear, a connecting shaft is fixedly connected to the limiting gear, and the lower end of the connecting shaft is rotationally connected to the side wall below the adjusting groove.
Preferably, two bilaterally symmetrical connecting gears are arranged between the limiting gear and the driving gear, the upper side and the lower side of the connecting gears are respectively meshed with the left side and the right side above the limiting gear and the left side and the right side below the driving gear, and the connecting gears are fixedly connected with adjusting screws.
Preferably, two adjusting screw keeps away from the equal threaded connection of two connecting gear connection's one end has the stopper, two the stopper is kept away from two adjusting screw connection's one end all passes the adjustment tank to stretch out respectively to the cartridge left and right sides, and all sliding connection is on the cartridge.
Preferably, the extending ends of the two limiting blocks are fixedly provided with two front-back symmetrical sliding rods, and one end, far away from each limiting block, of each sliding rod is connected with each limiting block is extended into the adjusting groove and is connected onto the inserting block in a sliding mode.
Preferably, the extending ends of the sliding rods are fixedly provided with limiting pieces in every two front-back symmetry, and the extending ends of the sliding rods and each limiting piece are not in contact with the driving gear and the limiting gear in every two front-back symmetry.
Preferably, the fastener is a nut, and the nut is in threaded connection with the lower end of the threaded rod.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the fastening piece is arranged on the lifting rotary head structure, the lifting rotary head structure and the rotary head cover can be quickly assembled and disassembled through rotating the fastening piece, the lifting rotary head structure is simple and convenient to maintain, and meanwhile, the connecting piece is arranged on the lifting rotary head structure, and the assembly and disassembly between the threaded rod and the lifting lug can be quickly realized through driving the connecting piece, so that after the threaded rod is damaged, the threaded rod can be conveniently independently maintained and replaced, and the whole lifting rotary head structure is not required to be replaced, and the time and the cost are saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the construction of the lifting rotary head of the present utility model;
FIG. 4 is a cross-sectional view at A of the present utility model.
In the figure: 1. a swivel head cover;
2. Hoisting a rotating head structure; 21. a threaded rod; 22. a slot; 23. lifting lugs; 24. a clamping groove; 25. inserting blocks; 251. an adjustment tank; 252. a drive gear; 253. a rotating rod; 254. a limit gear; 255. a connecting shaft; 256. a connecting gear; 257. a limiting block; 258. a slide bar;
3. And (3) a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:
The utility model provides a tool is disassembled to swivel head, includes swivel head cap 1, and the connecting hole has been seted up at swivel head cap 1 middle part.
Hoist and mount rotating head structure 2, hoist and mount rotating head structure 2 are connected in connecting hole department, and hoist and mount rotating head structure 2 mainly comprises threaded rod 21 and lug 23 for the hoist and mount of rotatory skull 1, draw-in groove 24 has been seted up to lug 23 bottom, draw-in groove 24 and threaded rod 21 upper end joint, threaded rod 21 upper and lower both ends pass the connecting hole in rotatory skull 1 middle part respectively, and slot 22 has been seted up to threaded rod 21 upper end inside.
In this embodiment, through setting up hoist and mount swivel head structure 2 on swivel head cover 1, the use of hoist and mount on the swivel head cover 1 is conveniently utilized wire rope.
The connecting piece, the connecting piece sets up on lug 23 for dismouting between lug 23 and the threaded rod 21, the connecting piece includes: the plug block 25, plug block 25 upper end and the inside top fixed connection of draw-in groove 24, and plug block 25 below inserts and locate in slot 22, the regulating groove 251 has been seted up to plug block 25 inside below, the rotation of regulating groove 251 is provided with drive gear 252, fixedly connected with rotary rod 253 on the drive gear 252, rotary rod 253 upper end passes regulating groove 251 and draw-in groove 24 in proper order, and stretch out to lug 23 top, and rotationally connect on lug 23, rotary rod 253's stretching out end fixedly connected with knob, be provided with spacing gear 254 under the drive gear 252, fixedly connected with connecting axle 255 on the spacing gear 254, connecting axle 255 lower extreme rotation is connected on regulating groove 251 below lateral wall, be provided with two bilateral symmetry's connecting gear 256 between spacing gear 254 and the drive gear 252, both sides respectively with spacing gear 254 top left and right sides meshing, and all fixedly connected with adjusting screw on the drive gear 252, two adjusting screw keep away from the equal threaded connection of one end 257 of two connecting gear connections, two connecting gear 257 are kept away from two and stretch out two slider bars 258 after each one end that the two connecting block 25 is stretched into to the both sides after the two and are all stretched into to the slide bar 258, each side of the two slider 25 symmetry, insert the slider is connected to each front end that the two slider 25 is stretched into with each side of the two and is connected to the front end of the two slider 25 symmetry, and each slider is stretched into to the front end of the slider 258 symmetry.
In this embodiment, before the lifting rotary head structure 2 is required to be mounted on the rotary head cover 1, the clamping groove 24 of the lifting lug 23 can be clamped on the threaded rod 21, and meanwhile, the inserting block 25 is inserted into the inserting groove 22 of the threaded rod 21, then, the rotating knob drives the rotating rod 253 to rotate, at this time, the rotating rod 253 drives the driving gear 252 connected with the rotating rod 253 to rotate, since the left and right sides below the driving gear 252 and the connecting gears 256 on the two adjusting screws are meshed with each other, and the lower parts of the two connecting gears 256 are meshed with the left and right sides above the limiting gears 254, when the driving gear 252 rotates, the two adjusting screws can rotate stably, and the two adjusting screws are connected with the two limiting blocks 257 in a threaded manner, and slide bars 258 for guiding are arranged on the two limiting blocks 257, so that when the two adjusting screws rotate, the two limiting blocks 257 are respectively driven to do actions of moving away from each other, the two limiting blocks 257 can respectively move towards the left side wall and the right side wall of the slot 22 and are abutted to the side wall of the slot 22, and then connection between the lifting lug 23 and the threaded rod 21 can be achieved, however, after the threaded rod 21 is damaged, the steps can be reversely operated, and disassembly is carried out between the lifting lug 23 and the threaded rod 21, so that independent maintenance and replacement of the threaded rod 21 can be achieved, the whole lifting rotating head structure 2 is not required to be replaced, time and cost are saved, and otherwise independent replacement and maintenance of the lifting lug 23 can be achieved.
The fastener sets up on threaded rod 21, and is located the connecting hole below for hoist and mount dismouting between swivel head structure 2 and the swivel head lid 1, the fastener is nut 3, nut 3 threaded connection in threaded rod 21 lower extreme.
In this embodiment, through setting up nut 3, after inserting rotatory head cap 1's connecting hole with threaded rod 21, rotatable nut 3 fastens threaded rod 21 to alright connect hoist and mount swivel head structure 2 and use on rotatory head cap 1, afterwards, only need dismantle swivel nut 3, alright realize hoist and mount swivel head structure 2 and rotatory head cap 1's dismantlement, simple and convenient, and dismouting efficiency is higher.
When the hoisting rotary head structure 2 is required to be disassembled in specific use, the connection between the threaded rod 21 on the hoisting rotary head structure 2 and the rotary head cover 1 can be released only by disassembling the rotary nut 3, so that the hoisting rotary head structure 2 is simple and convenient, and the disassembling effect is high;
Meanwhile, when the threaded rod 21 on the hoisting rotating head structure 2 needs to be disassembled, the rotary rod 253 is driven by the rotary knob to rotate, at the moment, the rotary rod 253 can drive the driving gear 252 connected with the rotary rod to rotate, as the left side and the right side below the driving gear 252 and the connecting gears 256 on the two adjusting screws are meshed with each other, the two connecting gears 256 are meshed with the left side and the right side above the limiting gears 254, when the driving gear 252 rotates, the two adjusting screws can stably rotate, the two adjusting screws are in threaded connection with the two limiting blocks 257, and the two limiting blocks 257 are respectively provided with the sliding rods 258 for guiding, so that when the two adjusting screws rotate, the two limiting blocks 257 can respectively drive the two limiting blocks 257 to do actions close to each other, the connection of the two limiting blocks 257 to the inserting grooves 22 can be released, then the lifting lug 23 is removed from the threaded rod 21, the disassembly between the lifting lug 23 and the threaded rod 21 is realized, and after that, the whole hoisting rotating head structure 2 does not need to be replaced, and only the single threaded rod 21 needs to be replaced, and time and cost are saved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tool is disassembled to swivel head, includes swivel head cover (1), the connecting hole has been seted up at swivel head cover (1) middle part, its characterized in that still includes:
The lifting rotary head structure (2), the lifting rotary head structure (2) is connected to the connecting hole, and the lifting rotary head structure (2) mainly comprises a threaded rod (21) and lifting lugs (23) and is used for lifting the rotary head cover (1);
the connecting piece is arranged on the lifting lug (23) and is used for dismounting the lifting lug (23) and the threaded rod (21);
The fastener is arranged on the threaded rod (21) and located below the connecting hole and used for dismounting the hoisting rotary head structure (2) and the rotary head cover (1).
2. The swivel disassembly tool of claim 1, wherein: clamping grooves (24) are formed in the bottoms of the lifting lugs (23), the clamping grooves (24) are connected with the upper end of the threaded rod (21) in a clamping mode, the upper end and the lower end of the threaded rod (21) respectively penetrate through connecting holes in the middle of the rotary head cover (1), and a slot (22) is formed in the upper end of the threaded rod (21).
3. The swivel disassembly tool of claim 1, wherein: the connector includes:
The inserting block (25), inserting block (25) upper end and draw-in groove (24) inside top fixed connection, just inserting block (25) below inserts and locates in slot (22), adjusting slot (251) have been seted up to inserting block (25) inside below, adjusting slot (251) rotation is provided with drive gear (252).
4. A swivel disassembly tool as claimed in claim 3, wherein: the rotary rod (253) is fixedly connected to the driving gear (252), the upper end of the rotary rod (253) sequentially penetrates through the adjusting groove (251) and the clamping groove (24) and extends out to the upper portion of the lifting lug (23), the rotary rod is rotatably connected to the lifting lug (23), and a knob is fixedly connected to the extending end of the rotary rod (253).
5. A swivel disassembly tool as claimed in claim 3, wherein: a limiting gear (254) is arranged right below the driving gear (252), a connecting shaft (255) is fixedly connected to the limiting gear (254), and the lower end of the connecting shaft (255) is rotationally connected to the side wall below the adjusting groove (251).
6. The swivel disassembly tool of claim 5, wherein: two connecting gears (256) which are bilaterally symmetrical are arranged between the limiting gear (254) and the driving gear (252), the upper side and the lower side of the two connecting gears (256) are respectively meshed with the left side and the right side above the limiting gear (254) and the left side and the right side below the driving gear (252), and the two connecting gears (256) are fixedly connected with adjusting screws.
7. The swivel disassembly tool of claim 6, wherein: two adjusting screw keeps away from equal threaded connection of one end that two connecting gear (256) are connected and have stopper (257), two one end that two adjusting screw are kept away from to stopper (257) all pass adjustment tank (251) to stretch out respectively to insert block (25) left and right sides, and all sliding connection is on insert block (25).
8. The swivel disassembly tool of claim 7, wherein: the extending ends of the two limiting blocks (257) are fixedly provided with two sliding rods (258) which are symmetrical front and back, and one end, far away from each limiting block (257), of each sliding rod (258) is connected, extends into the adjusting groove (251) and is connected onto the inserting block (25) in a sliding mode.
9. The swivel disassembly tool of claim 8, wherein: limiting plates are fixedly arranged at the extending ends of each two sliding rods (258) in front-back symmetry, and the extending ends of each two sliding rods (258) in front-back symmetry and each limiting plate are not in contact with the driving gear (252) and the limiting gear (254).
10. The swivel disassembly tool of claim 1, wherein: the fastener is a nut (3), and the nut (3) is in threaded connection with the lower end of the threaded rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539460.9U CN221070690U (en) | 2024-05-05 | 2024-05-05 | Swivel head disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539460.9U CN221070690U (en) | 2024-05-05 | 2024-05-05 | Swivel head disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221070690U true CN221070690U (en) | 2024-06-04 |
Family
ID=91265390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322539460.9U Active CN221070690U (en) | 2024-05-05 | 2024-05-05 | Swivel head disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221070690U (en) |
-
2024
- 2024-05-05 CN CN202322539460.9U patent/CN221070690U/en active Active
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