CN216608894U - Clamping structure capable of assembling various tool heads - Google Patents
Clamping structure capable of assembling various tool heads Download PDFInfo
- Publication number
- CN216608894U CN216608894U CN202121379698.4U CN202121379698U CN216608894U CN 216608894 U CN216608894 U CN 216608894U CN 202121379698 U CN202121379698 U CN 202121379698U CN 216608894 U CN216608894 U CN 216608894U
- Authority
- CN
- China
- Prior art keywords
- pressing block
- rotating shaft
- central rotating
- tool head
- head assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a clamping structure capable of being assembled with various tool heads, which comprises a support frame, wherein the first end of the support frame is detachably connected with a driving end, the second end of the support frame is connected with a tool head assembly, the tool head assembly comprises a central rotating shaft, one end of the central rotating shaft is in transmission connection with the driving end through a transmission structure, and the other end of the central rotating shaft is connected with a universal chuck assembly; the universal chuck component comprises an upper pressing block and a lower pressing block, the lower pressing block is fixed on the central rotating shaft, the upper pressing block is detachably connected to the central rotating shaft, and a tool head is clamped and fixed between the upper pressing block and the lower pressing block; different tool head assemblies or tool heads can be replaced according to actual use conditions; and meanwhile, the device is flexible to disassemble and assemble, so that the device can be applied to different use places.
Description
Technical Field
The utility model belongs to the technical field of cutting machines, and particularly relates to a clamping structure capable of being assembled with various tool heads.
Background
The existing electric tool comprises a driving part and a tool head tool, wherein the driving part and the tool head tool are connected by adopting a specific structure, so that each electric tool only can be fixedly matched with one working mode, and the conversion among different working modes cannot be realized; the electric tool has limitations, and secondly, the installation of the tool head also needs a specific structure, so that the conversion between different tool heads cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clamping structure capable of being assembled with various tool heads, which solves the defects in the prior art in the background technology.
The technical scheme of the utility model is realized as follows:
a clamping structure capable of being assembled with a plurality of tool heads comprises a supporting frame, wherein a first end of the supporting frame is detachably connected with a driving end, a second end of the supporting frame is connected with a tool head assembly, the tool head assembly comprises a central rotating shaft, one end of the central rotating shaft is in transmission connection with the driving end through a transmission structure, and the other end of the central rotating shaft is connected with a universal chuck assembly; the universal chuck assembly comprises an upper pressing block and a lower pressing block, the lower pressing block is fixed on the central rotating shaft, the upper pressing block is detachably connected to the central rotating shaft, and a tool head is fixedly clamped between the upper pressing block and the lower pressing block.
Preferably, the upper pressing block is screwed on the end of the central rotating shaft.
Preferably, the lower pressing block is clamped on the central rotating shaft through a square key.
Preferably, the upper pressing block and the lower pressing block are fixedly connected through screws.
Preferably, the central rotating shaft is fixedly connected with a driving wheel in a press-fitting mode, the driving wheel is connected with a driving wheel through a belt in a transmission mode, and the driving wheel is connected with the output portion of the driving end.
Preferably, the central rotating shaft is connected with a bearing seat, a connecting plate is welded on the bearing seat, and the connecting plate is connected with the second end of the support frame through a bolt.
Preferably, the first end of the support frame is provided with a limiting groove, the corresponding driving end is provided with a connecting portion, the connecting portion is provided with a limiting pin, and the limiting groove is clamped in the limiting pin and is fixed to detachably connect the limiting groove with the driving end.
Preferably, the tool head assembly is a chain saw tool head assembly, or a water pump tool head assembly, or a pesticide sprayer tool head assembly, or a peeler tool head assembly, or a drilling machine tool head assembly, or a generator tool head assembly.
Preferably, the driving end comprises a gasoline engine driving end or a motor driving end.
In summary, the utility model has the advantages that:
according to the clamping structure capable of being assembled with various tool heads, different tool head assemblies or tool heads can be replaced according to actual use conditions; different working modes are realized, and the disassembly and the assembly are flexible, so that the equipment can be applied to different use places.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-2, a clamping structure capable of assembling a plurality of tool heads includes a supporting frame 1, a first end of the supporting frame is detachably connected to a driving end 2, a second end of the supporting frame is connected to a tool head assembly 3, the tool head assembly includes a central rotating shaft 4, one end of the central rotating shaft is connected to the driving end through a transmission structure in a transmission manner, and the other end of the central rotating shaft is connected to a universal chuck assembly; the universal chuck assembly comprises an upper pressing block 5 and a lower pressing block 6, the lower pressing block is fixed on the central rotating shaft, the upper pressing block is detachably connected to the central rotating shaft, and a tool head is fixedly clamped between the upper pressing block and the lower pressing block.
Specifically, the upper pressing block is in threaded connection with the end part of a central rotating shaft, the lower pressing block is clamped on the central rotating shaft through a square key 7, the upper pressing block is fixedly connected with the lower pressing block through a screw, a driving wheel 9 is fixedly connected to the central rotating shaft in a press-fitting manner, the driving wheel is connected with a driving wheel 10 through belt transmission, the shape of the driving wheel is changed according to different driving ends so as to adapt to transmission connection of different driving ends, the driving wheel is connected with the output part of the driving ends, the central rotating shaft is connected with a bearing seat, the bearing seat is in welded connection with a connecting plate 11, the connecting plate is connected with the second end of the supporting frame through a bolt, a first end of the supporting frame is provided with a limiting groove 12, a corresponding driving end is provided with a connecting part 13, the connecting part is provided with a limiting pin 14, and the limiting groove is clamped in the limiting pin and is fixed so as to be detachably connected with the driving ends, the tool head assembly is a chain saw tool head assembly, or a water pump tool head assembly, or a pesticide sprayer tool head assembly, or a peeling machine tool head assembly, or a drilling machine tool head assembly, or a generator tool head assembly, and the driving end comprises a gasoline engine driving end or a motor driving end.
When the driving end is in transmission connection with the chain saw tool head assembly, the chain saw function is achieved; when the driving end is connected with the water pump tool head assembly, the water pump tool head assembly has a water pump function; when the driving end is connected with the pesticide sprayer tool head assembly, the pesticide sprayer has the function of a pesticide sprayer component; when the driving end is connected with the tool head assembly of the peeling machine, the peeling function is achieved. The driver end functions as a drilling assembly when coupled to the drill tool head assembly. When the driving end is connected with the tool head assembly of the generator, the power generation function is achieved. Meanwhile, the universal chuck component can realize convenient replacement of different tool heads, cutting, grinding, polishing and brushing, machining, grooving and grooving of a plurality of pieces, the opening can be provided with cutting pieces such as grinding wheels, metal, stones, wood and glass, and the universal chuck component can also be provided with functions of polishing, grinding discs, steel wire balls, abrasive paper pieces, wool wheels, sticky discs, wool balls and the like for cutting and grinding small metal parts, hydroelectric installation, concrete cutting and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a can assemble structure of pressing from both sides of multiple instrument head which characterized in that: the tool head assembly comprises a central rotating shaft, one end of the central rotating shaft is connected with the driving end in a transmission manner through a transmission structure, and the other end of the central rotating shaft is connected with a universal chuck assembly; the universal chuck assembly comprises an upper pressing block and a lower pressing block, the lower pressing block is fixed on the central rotating shaft, the upper pressing block is detachably connected to the central rotating shaft, and a tool head is fixedly clamped between the upper pressing block and the lower pressing block.
2. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the upper pressing block is in threaded connection with the end part of the central rotating shaft.
3. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the lower pressing block is clamped on the central rotating shaft through the square key.
4. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the upper pressing block is fixedly connected with the lower pressing block through screws.
5. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the central rotating shaft is fixedly connected with a driving wheel in a press-fitting mode, the driving wheel is connected with a driving wheel through a belt in a transmission mode, and the driving wheel is connected with an output portion of the driving end.
6. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the central rotating shaft is connected with a bearing seat, a connecting plate is welded on the bearing seat, and the connecting plate is connected with the second end of the support frame through a bolt.
7. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the support frame is characterized in that a limiting groove is formed in the first end of the support frame, a connecting portion is arranged on the corresponding driving end, a limiting pin is arranged on the connecting portion, and the limiting groove is clamped in the limiting pin and is fixedly detachably connected with the driving end.
8. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the tool head assembly is a chain saw tool head assembly, or a water pump tool head assembly, or a pesticide sprayer tool head assembly, or a skin planer tool head assembly, or a drilling machine tool head assembly and a generator tool head assembly.
9. A clamping structure for assembling a plurality of tool bits as claimed in claim 1, wherein: the driving end comprises a gasoline engine driving end or a motor driving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379698.4U CN216608894U (en) | 2021-06-21 | 2021-06-21 | Clamping structure capable of assembling various tool heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379698.4U CN216608894U (en) | 2021-06-21 | 2021-06-21 | Clamping structure capable of assembling various tool heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608894U true CN216608894U (en) | 2022-05-27 |
Family
ID=81681045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121379698.4U Active CN216608894U (en) | 2021-06-21 | 2021-06-21 | Clamping structure capable of assembling various tool heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608894U (en) |
-
2021
- 2021-06-21 CN CN202121379698.4U patent/CN216608894U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216608894U (en) | Clamping structure capable of assembling various tool heads | |
| CN201089076Y (en) | Cantilevered polishing cutter head | |
| CN211840212U (en) | Multi-drill-bit bench drilling machine | |
| CN209532297U (en) | The facing attachment in oiling aperture on sliding bearing inner wall | |
| CN220922005U (en) | Auxiliary positioning tool for drill bit machining | |
| CN2322743Y (en) | Hand and hydraulic clamp mechanism | |
| CN201718720U (en) | Wool shearing machine | |
| CN218227079U (en) | Combined tool switching mechanism | |
| CN220145373U (en) | Automatic cutter tracking device | |
| CN215147608U (en) | Automatic deburring equipment for inner hole key groove | |
| CN2158331Y (en) | Electrical planing machine | |
| CN216328903U (en) | Planing and sawing separator for woodworking machine tool | |
| CN214641958U (en) | Frock clamp that old cutter reprocessed | |
| CN214868457U (en) | Screw rod repairing tool | |
| CN213827252U (en) | Pipeline cutting bevelling machine | |
| CN213499733U (en) | Woodworking planing and milling application device based on mechanical arm | |
| CN215469470U (en) | Assembled drilling and milling tool | |
| CN220218260U (en) | Multifunctional building electric tool | |
| CN217224934U (en) | Grooving tool | |
| CN219986869U (en) | Clamping tool for machining mechanical parts | |
| CN220330847U (en) | Polishing device | |
| CN213646004U (en) | Special carbide fluted drill of wheel hub | |
| CN213052933U (en) | Milling cutter device for forming sliding bed table | |
| CN212145732U (en) | Shaft end face polishing device | |
| CN212598931U (en) | A shell first cutter for excising armoured thermocouple shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |