CN218460905U - Chuck convenient to disassemble - Google Patents
Chuck convenient to disassemble Download PDFInfo
- Publication number
- CN218460905U CN218460905U CN202222422569.XU CN202222422569U CN218460905U CN 218460905 U CN218460905 U CN 218460905U CN 202222422569 U CN202222422569 U CN 202222422569U CN 218460905 U CN218460905 U CN 218460905U
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- Prior art keywords
- casing
- chuck
- fixed
- locate
- split
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Abstract
The utility model discloses a make things convenient for chuck of split, include casing one, locate casing two on the casing one, locate casing one side and with casing one casing two-phase complex split subassembly, casing two deviates from be equipped with many connecting rods on the terminal surface of casing one, casing one deviates from be equipped with a plurality of fixed blocks on the terminal surface of casing two, the split subassembly includes the bottom plate, locates the sleeve pipe of bottom plate one side, locate the bottom plate is kept away from fixed pipe, the slip of sleeve pipe one side is located the inside slide bar of fixed pipe, is located the inside spring of fixed pipe, is located the slide bar is kept away from the hasp of fixed pipe one end. The utility model discloses a set up a plurality of split subassemblies on the chuck, realize the quick split of chuck, be convenient for overhaul chuck inside.
Description
Technical Field
The utility model relates to a chuck technical field specifically is a make things convenient for chuck of split.
Background
Chucks are mechanical devices used to clamp workpieces on machine tools. The machine tool accessory clamps and positions a workpiece by radial movement of clamping jaws uniformly distributed on a chuck body. Chucks are commonly used in lathes, cylindrical grinders and internal grinders, and may also be used in conjunction with various indexing devices for milling and drilling machines.
The chuck is composed of a plurality of parts, and has a complex structure, and because the chuck has a very high precision requirement, the components need to be connected with each other in a mode of being not easy to disassemble in order to ensure the precision.
Just because the chuck comprises a plurality of parts, therefore need untimely to split the chuck, carry out the maintenance to its spare part.
The traditional chuck is not easy to split, so that the overhauling and maintenance work of the chuck is relatively complex.
SUMMERY OF THE UTILITY MODEL
Based on the above-mentioned problem that exists among the prior art, the utility model discloses embodiment's aim at: the chuck with the convenient split can be rapidly split and is convenient to overhaul the inside of the chuck.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a chuck of convenient split, includes casing one, locates casing two on the casing one, locate casing one side and with casing one casing two looks complex split subassembly, casing two deviates from be equipped with many connecting rods on the terminal surface of casing one, the casing one deviates from be equipped with a plurality of fixed blocks on the terminal surface of casing two, the split subassembly includes the bottom plate, locates the sleeve pipe of bottom plate one side, locate the bottom plate is kept away from fixed pipe, the slip of sleeve pipe one side is located fixed intraduct slide bar, locate fixed intraduct spring, locate the slide bar is kept away from the hasp of fixed pipe one end, the sleeve pipe cup joint in on the connecting rod, the hasp cover in on the fixed block, the both ends of spring respectively with the one end of slide bar and the interior diapire of fixed pipe links to each other.
Furthermore, a plurality of second mounting grooves are circumferentially formed in the end face, deviating from the first housing, of the second housing, and the connecting rod is fixed in the second mounting grooves.
Furthermore, the first casing deviates from a plurality of first mounting grooves are circumferentially formed in the end face of the second casing, the fixed block is fixed in the first mounting grooves, the fixed block is provided with a movable block, and the movable block is connected with the fixed block in a matched manner.
Furthermore, a plurality of first vertical grooves are circumferentially formed in the side face of the first shell, and the first vertical grooves correspond to the mounting grooves one to one.
Furthermore, a plurality of second mounting grooves are circumferentially formed in the end face, deviating from the first housing, of the second housing, a plurality of second vertical grooves are circumferentially formed in the side face of the second housing, and the second vertical grooves are in one-to-one correspondence with the second mounting grooves.
Furthermore, the first vertical grooves correspond to the second vertical grooves one to one.
The utility model has the advantages that: the utility model provides a pair of make things convenient for chuck of split, because the cover pipe box of split subassembly is outside the connecting rod, whole split subassembly can the connecting rod rotate as the centre of a circle, draw out the slide bar partly from fixed pipe, the split subassembly rotates to fixed pipe fits in vertical groove two, when the slide bar fits in vertical groove one, because of the spring is stretched the back, the whole length of split subassembly is elongated, can not conflict between the hasp at this moment and the fixed block on the casing one, cancel the pulling force to the slide bar, the spring rebounds, it resets to drive the slide bar, the slide bar then drives the hasp cover on the fixed block, accomplish the stable butt joint of casing one and two parts of casing, otherwise, draw out partly from fixed pipe with the slide bar, it drives the hasp and breaks away from behind the fixed block, can directly rotate the split subassembly from vertical groove two, break away from in vertical groove one, this moment, casing one and casing two intervals are unrestrained, can separate casing one and casing two intervals fast, realize the quick split of chuck, be convenient for overhaul inside.
Drawings
The present invention will be further explained with reference to the drawings and examples.
In the figure:
fig. 1 is a schematic perspective view of a chuck according to the present invention;
fig. 2 is an exploded view of the chuck according to the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic plan view of an end surface of the second housing facing away from the first housing;
FIG. 5 is an enlarged schematic view of portion B of FIG. 4;
FIG. 6 is an exploded view of the disassembled assembly of FIG. 1;
wherein, in the figures, the various reference numbers:
11. a first shell;
1101. a first mounting groove; 1102. a first vertical groove;
12. a second shell;
121. a connecting rod;
1201. a second mounting groove; 1202. a second vertical groove;
13. splitting the assembly;
131. a base plate; 132. fixing the tube; 133. a spring; 134. a slide bar; 135. a hasp;
1310. a sleeve;
14. a fixed block;
141. a movable block.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
As shown in fig. 1, the utility model provides a chuck convenient for splitting, including a casing 11, locate a casing two 12 on the casing 11, locate casing one 11 one side and with casing one 11, casing two 12 matched with split subassembly 13.
As shown in fig. 1 to 3, a plurality of first mounting grooves 1101 are circumferentially formed in an end surface of the first housing 11, which is away from the second housing 12, a plurality of vertical grooves 1102 are circumferentially formed in a side surface of the first housing 11, and the plurality of vertical grooves 1102 and the plurality of first mounting grooves 1101 are in one-to-one correspondence.
A fixed block 14 is arranged in the first mounting groove 1101, a movable block 141 is arranged on the fixed block 14, and the movable block 141 is connected with the fixed block 14 in a rotating fit mode.
As shown in fig. 1 to 5, a plurality of second mounting grooves 1201 are circumferentially formed in the end surface of the second housing 12 away from the first housing 11, a plurality of second vertical grooves 1202 are circumferentially formed in the side surface of the second housing 12, and the plurality of second vertical grooves 1202 correspond to the plurality of second mounting grooves 1201 one to one.
The second mounting groove 1201 is internally provided with a connecting rod 121.
The first vertical slots 1102 correspond to the second vertical slots 1202 one to one.
As shown in fig. 6, the detaching assembly 13 includes a bottom plate 131, a sleeve 1310 disposed on one side of the bottom plate 131, a fixed tube 132 disposed on one side of the bottom plate 131 away from the sleeve 1310, a sliding rod 134 slidably disposed inside the fixed tube 132, a spring 133 disposed inside the fixed tube 132, and a buckle 135 disposed on one end of the sliding rod 134 away from the fixed tube 132.
Both ends of the spring 133 are connected to one end of the sliding rod 134 and the inner bottom wall of the fixed tube 132, respectively.
Because the sleeve 1310 of the splitting assembly 13 is sleeved outside the connecting rod 121, the whole splitting assembly 13 can rotate around the connecting rod 121.
The sliding rod 134 is partially pulled out of the fixing tube 132, the disassembling component 13 rotates until the fixing tube 132 is attached to the second vertical groove 1202, when the sliding rod 134 is attached to the first vertical groove 1102, the whole length of the disassembling component 13 is lengthened after the spring 133 is stretched, and at the moment, the buckle 135 does not abut against the fixing block 14 on the first shell 11.
The pulling force on the sliding rod 134 is removed, the spring 133 rebounds to drive the sliding rod 134 to reset, and the sliding rod 134 drives the buckle 135 to be sleeved on the fixed block 14, so that the stable butt joint of the first shell 11 and the second shell 12 is completed.
On the contrary, after the sliding rod 134 is pulled out of a part of the fixed pipe 132 and drives the buckle 135 to be separated from the fixed block 14, the splitting assembly 13 can be directly rotated to be separated from the second vertical groove 1202 and the first vertical groove 1102, at the moment, the first shell 11 and the second shell 12 are free from constraint, the first shell 11 and the second shell 12 can be rapidly separated, the rapid splitting of the chuck is realized, and the inside of the chuck is convenient to overhaul.
In addition, when the buckle 135 is sleeved on the fixed block 14, in order to ensure that the buckle 135 does not fall off due to vibration or other acting forces, the movable block 141 can be rotated, so that the buckle 135 is blocked by the movable block 141, the buckle 135 cannot be separated from the movable block 141, and the first shell 11 and the second shell 12 which are butted by the splitting assembly 13 can be ensured to be relatively stable and not easy to separate.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a chuck of convenient split which characterized in that: including the casing one, locate casing two on the casing one, locate casing one side and with casing one casing two complex split subassembly, casing two deviates from be equipped with many connecting rods on the terminal surface of casing one, the casing deviates from be equipped with a plurality of fixed blocks on the terminal surface of casing two, the split subassembly includes the bottom plate, locates the sleeve pipe of bottom plate one side, locate the bottom plate is kept away from the fixed pipe of sleeve pipe one side, slide and locate fixed intraduct slide bar, locate fixed intraduct spring, locate the slide bar is kept away from the hasp of fixed pipe one end, the sleeve pipe cup joint in on the connecting rod, the hasp cover in on the fixed block, the both ends of spring respectively with the one end of slide bar and the interior bottom wall of fixed pipe links to each other.
2. The chuck for facilitating detachment according to claim 1, wherein: the second shell deviates from the end face of the first shell, a plurality of second mounting grooves are circumferentially formed in the end face of the first shell, and the connecting rod is fixed in the second mounting grooves.
3. The chuck for facilitating disassembly according to claim 2, wherein: the casing one deviates from a plurality of mounting grooves one have been seted up to circumference on the terminal surface of casing two, the fixed block is fixed in among the mounting groove one, be equipped with the movable block on the fixed block, the movable block with fixed block normal running fit connects.
4. The chuck for facilitating detachment according to claim 3, wherein: a plurality of first vertical grooves are circumferentially formed in the side face of the first shell, and the first vertical grooves correspond to the mounting grooves one to one.
5. The chuck for facilitating detachment according to claim 4, wherein: and a plurality of second vertical grooves are circumferentially formed in the side surface of the second shell, and the second vertical grooves correspond to the mounting grooves one to one.
6. The chuck for facilitating detachment according to claim 5, wherein: the first vertical grooves correspond to the second vertical grooves one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422569.XU CN218460905U (en) | 2022-09-14 | 2022-09-14 | Chuck convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422569.XU CN218460905U (en) | 2022-09-14 | 2022-09-14 | Chuck convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218460905U true CN218460905U (en) | 2023-02-10 |
Family
ID=85142746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222422569.XU Active CN218460905U (en) | 2022-09-14 | 2022-09-14 | Chuck convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218460905U (en) |
-
2022
- 2022-09-14 CN CN202222422569.XU patent/CN218460905U/en active Active
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