CN215596081U - Device convenient to position, install and disassemble - Google Patents
Device convenient to position, install and disassemble Download PDFInfo
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- CN215596081U CN215596081U CN202122169833.9U CN202122169833U CN215596081U CN 215596081 U CN215596081 U CN 215596081U CN 202122169833 U CN202122169833 U CN 202122169833U CN 215596081 U CN215596081 U CN 215596081U
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- flange
- draw
- plug
- type flange
- screwed nut
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Abstract
The utility model discloses a device convenient for positioning, mounting and dismounting, which is characterized by comprising a clamping groove type flange and an inserting type flange, wherein the clamping groove type flange is connected with a frame, the inserting type flange is connected with a machine head handle, the inserting type flange is detachably connected with the clamping groove type flange, and the clamping groove type flange is also provided with a positioning assembly capable of positioning the inserting type flange.
Description
Technical Field
The utility model relates to a device convenient to position, install and disassemble.
Background
In the prior art, the connection mode between the handle of the machine head and the connection flange of the machine frame is mostly in a screw connection and fastening mode, two persons are required to operate together, one person holds the machine head by hand, and the other person screws the fastening piece by hand. The machine head can be frequently installed and detached, two persons are required to operate the machine head, a wrench tool is required to be used, the operation process of installation and detachment is time-consuming and labor-consuming, and great inconvenience is brought; meanwhile, the machine head is a precision device, the shock resistance is poor, and the machine head is packaged and transported independently in the transportation process; for the replacement of the machine heads with the same frame and different powers, the disassembly and the assembly of the machine heads with rapidity, convenience and reliability are required. To this end, we propose a device that facilitates positioning, mounting and dismounting to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a device which is convenient to position, install and disassemble.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a device that easy location installation and dismantlement, its characterized in that includes draw-in groove formula flange and bayonet flange, and draw-in groove formula flange and frame link to each other, and bayonet flange links to each other with the aircraft nose handle, and bayonet flange can dismantle between the two and link to each other with draw-in groove formula flange, still has the locating component that can live bayonet flange location on the draw-in groove formula flange.
The locating component comprises a hand-screwed nut and a compression spring, the hand-screwed nut is movably connected with the clamping groove type flange, a threaded end is arranged on the hand-screwed nut, a first threaded hole matched with the threaded end for use is formed in the plug-in type flange, the upper end of the compression spring is connected with the hand-screwed nut, and the lower end of the compression spring is abutted against the clamping groove type flange.
And the clamping groove type flange is also provided with a second threaded hole matched with the threaded part.
The number of the positioning components is at least one.
The clamping groove type flange is provided with an oblique angle guide groove, and the inserting type flange is provided with an oblique angle guide boss matched with the oblique angle guide groove.
As another case, the slot-in flange is provided with an oblique angle guide boss, and the plug-in flange is provided with an oblique angle guide groove matched with the oblique angle guide boss.
The plug-in flange is connected with the handpiece handle through a plurality of screws.
And the clamping groove type flange and the plug-in type flange are respectively provided with a plurality of chamfers.
Compared with the prior art, the utility model has the beneficial effects that: the plug-in flange is inserted into the clamping groove type flange, the plug-in flange can be automatically inserted into the center through the bevel angle guide grooves and the bevel angle guide structures which are bilaterally symmetrical at the bevel angle guide bosses, the nuts are screwed by rotating hands, the threaded ends are connected with the threaded holes, the clamping groove type flange and the plug-in flange are fixed into a whole, and installation of the clamping groove type flange and the plug-in flange is achieved; rotating the hand-screwed nut to separate the threaded end from the threaded hole I, bouncing the hand-screwed nut through the compression spring, making the threaded end of the hand-screwed nut leave the clamping groove space of the clamping groove type flange, and detaching the insertion type clamping groove to realize detachment; the convenient disassembly and assembly can be realized through the cooperation of the clamping groove type flange, the plug-in type flange, the hand-screwed nut and the compression spring.
Drawings
FIG. 1 is a partial exploded view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with portions broken away;
FIG. 3 is a schematic perspective view of a male flange according to the present invention;
FIG. 4 is a schematic perspective view of a snap-in flange according to the present invention;
fig. 5 is a perspective view of the hand-screwed nut of the present invention.
In the figure: 1. screwing the nut by hand; 1a, a threaded end; 2. a compression spring; 3. a clamping groove type flange; 3a, a threaded hole II; 3b, an oblique angle guide groove; 4. a plug-in flange; 4a, a first threaded hole; 4b, an oblique angle guide boss; 5. a machine head handle; 6. and (4) screws.
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.
As shown in fig. 1-5, the device for positioning, mounting and dismounting comprises a slot type flange 3 and a plug-in type flange 4, wherein the slot type flange 3 is connected with a rack, and in practical application, the slot type flange 3 can be designed as a part of the rack; the plug-in flange 4 is connected with the handpiece handle 5, and in practical application, the handpiece handle 5 can be designed as a part of the handpiece; the plug-in flange 4 is detachably connected with the slot type flange 3, and the slot type flange 3 is also provided with a positioning component capable of positioning the plug-in flange 4.
The locating component comprises a hand-screwed nut 1 and a compression spring 2, the hand-screwed nut 1 is movably connected with a slot type flange 3, a thread end 1a is arranged on the hand-screwed nut 1, a thread hole 4a matched with the thread end 1a for use is formed in the slot type flange 4, the upper end of the compression spring 2 is connected with the hand-screwed nut 1, the lower end of the compression spring 2 is abutted to the slot type flange 3, in practical application, the compression spring 2 mainly acts on the thread end 1a of the hand-screwed nut 1 to automatically bounce upwards from the slot of the slot type flange 3, and the insertion of the slot type flange 4 is facilitated.
The clamping groove type flange 3 is further provided with a second threaded hole 3a matched with the threaded end 1a, and when the hand-screwed nut 1 is bounced by the compression spring 2, the anti-disengagement function of the threaded end 1a of the hand-screwed nut 1 can be achieved through the second threaded hole 3a of the clamping groove type flange 3.
The number of the positioning assemblies is at least one, and in practical application, the number of the positioning assemblies is two.
The clamping groove type flange 3 is provided with an oblique angle guiding groove 3b, the inserting type flange 4 is provided with an oblique angle guiding boss 4b matched with the oblique angle guiding groove 3b, and by adopting the structure, the inserting type flange 4 can have a self-positioning function when being installed.
Of course, according to the practical application, the clamping groove type flange 3 is provided with a bevel angle guiding boss 4b, and the inserting type flange 4 is provided with a bevel angle guiding groove 3b matched with the bevel angle guiding boss 4 b. The plug-in flange 4 is connected to the handpiece handle 5 by means of a number of screws 6.
The clamping groove type flange 3 and the inserting type flange 4 are provided with a plurality of chamfers.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a device of easy location installation and dismantlement, its characterized in that, includes draw-in groove formula flange (3) and bayonet flange (4), draw-in groove formula flange (3) and frame link to each other, and bayonet flange (4) and aircraft nose handle (5) link to each other, and bayonet flange (4) can be dismantled continuously between the two with draw-in groove formula flange (3), still has the locating component that can fix a position bayonet flange (4) on draw-in groove formula flange (3).
2. The device convenient to fix a position installation and dismantlement of claim 1, characterized in that, locating component includes hand screwed nut (1) and compression spring (2), and hand screwed nut (1) and draw-in groove formula flange (3) activity link to each other, have threaded end (1a) on hand screwed nut (1), offer on bayonet flange (4) with threaded end (1a) cooperation screw hole (4a) that use, compression spring (2) upper end links to each other with hand screwed nut (1), and compression spring (2) lower extreme and draw-in groove formula flange (3) counterbalance.
3. The device for facilitating positioning, installation and disassembly as recited in claim 2, wherein the snap-in flange (3) further has a second threaded hole (3a) matched with the threaded end (1 a).
4. The device for facilitating positioning installation and removal of the device according to claim 1, wherein the number of the positioning assemblies is at least one.
5. A device for facilitating positioning, mounting and dismounting as claimed in claim 1, wherein the snap-in flange (3) is provided with a bevel guide groove (3b), and the plug-in flange (4) is provided with a bevel guide projection (4b) which is matched with the bevel guide groove (3 b).
6. A device for facilitating positioning, mounting and dismounting as claimed in claim 1, wherein the snap-in flange (3) is provided with a bevel guide projection (4b), and the plug-in flange (4) is provided with a bevel guide groove (3b) which is matched with the bevel guide projection (4 b).
7. A device for facilitating positional mounting and dismounting according to claim 1, characterised in that the plug-in flange (4) is connected to the head handle (5) by means of a number of screws (6).
8. A device for facilitating positioning, mounting and dismounting as claimed in claim 1, wherein the snap-in flange (3) and the plug-in flange (4) each have a number of chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169833.9U CN215596081U (en) | 2021-09-08 | 2021-09-08 | Device convenient to position, install and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169833.9U CN215596081U (en) | 2021-09-08 | 2021-09-08 | Device convenient to position, install and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596081U true CN215596081U (en) | 2022-01-21 |
Family
ID=79885100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122169833.9U Active CN215596081U (en) | 2021-09-08 | 2021-09-08 | Device convenient to position, install and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215596081U (en) |
-
2021
- 2021-09-08 CN CN202122169833.9U patent/CN215596081U/en active Active
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