CN215763128U - High-rigidity disc supporting structure - Google Patents
High-rigidity disc supporting structure Download PDFInfo
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- CN215763128U CN215763128U CN202121207621.9U CN202121207621U CN215763128U CN 215763128 U CN215763128 U CN 215763128U CN 202121207621 U CN202121207621 U CN 202121207621U CN 215763128 U CN215763128 U CN 215763128U
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- flange
- brake
- shell
- disc
- rigidity
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Abstract
The utility model discloses a high-rigidity disc supporting structure, which comprises a shell, a rotating mechanism and a braking mechanism, wherein an oil nozzle and a plug which are connected with an internal oil cavity are arranged on the outer wall of the shell, the rotating mechanism comprises a supporting flange and a disc, the supporting flange is rotatably connected onto the shell and is driven by an output shaft of a cam divider to rotate, one end of the supporting flange is positioned in the shell, the other end of the supporting flange extends out of the output end face of the shell and is connected with the disc, the braking mechanism comprises a rotary brake block, a fixed brake block, a brake fixing flange, a spring and a brake moving flange, the brake fixing flange, the brake moving flange, a plurality of fixed brake blocks and the rotary brake block are coaxially arranged with the supporting flange from the other end face of the shell opposite to the output end face respectively, the spring is arranged between the fixed brake block and the brake moving flange in a surrounding manner, the whole structure is compact, the occupied area is small, and the rigidity is strong.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of disc support, in particular to the technical field of a high-rigidity disc support structure.
[ background of the utility model ]
The cam divider, also called cam indexer or intermittent divider, is a high-precision rotating device, can realize mechanical intermittent motion, and is an ideal product for replacing traditional mechanisms such as a geneva mechanism, a ratchet mechanism, an incomplete gear mechanism, a pneumatic control mechanism and the like. At present, people install the work piece on bearing structure's disc usually, recycle cam wheel splitter drive disc and rotate, realize the rotation of work piece, cooperate external pneumatic brake mechanism to force the disc to brake at any time simultaneously and stop, overall structure is comparatively complicated, and the rigidity is strong inadequately, awaits a urgent need to solve.
[ Utility model ] content
The utility model aims to solve the problems in the prior art and provides a high-rigidity disc supporting structure which is compact in overall structure, small in occupied space and high in rigidity.
In order to achieve the above object, the present invention provides a high rigidity disc supporting structure, which comprises a housing, a rotating mechanism and a braking mechanism, the outer wall of the shell is provided with an oil nozzle and a plug which are connected with an internal oil cavity, the rotating mechanism comprises a supporting flange and a disc, the supporting flange is rotatably connected on the shell and driven by the output shaft of the cam divider to rotate, one end of the supporting flange is positioned in the shell, the other end of the supporting flange extends out of the output end surface of the shell and is connected with the disc, the brake mechanism comprises a rotary brake pad, a fixed brake pad, a brake fixing flange, a spring and a brake moving flange, brake mounting flange, brake moving flange, a plurality of fixed brake blocks of piece and gyration brake block are in proper order and support the coaxial setting of flange from the casing for the opposite side terminal surface of output terminal surface to output terminal surface respectively, the spring encircles and sets up between fixed brake block and brake moving flange.
Preferably, the high-rigidity crossed roller bearing and the limiting flange are respectively sleeved outside the supporting flange, the limiting flange is located at the output end face and fixed with the shell, and the high-rigidity crossed roller bearing is limited between the shell and the supporting flange by the limiting flange.
Preferably, an inner flange is arranged on one side, close to the supporting flange, of the disc, and a sealing ring group is arranged between the inner flange and the limiting flange.
Preferably, the sealing ring group comprises at least two sealing rings, and a plurality of sealing rings are sequentially and concentrically sleeved from inside to outside.
Preferably, a C-shaped cover is further arranged on the end face of the disc.
Preferably, the inner edge and the outer edge of the brake moving flange are respectively provided with a gasket.
Preferably, the bottom end of the shell is also provided with an anti-skid base.
The utility model has the beneficial effects that: according to the utility model, the rotating mechanism and the brake mechanism are integrally arranged in the shell, the output shaft of the cam divider can be used for driving the disc of the rotating mechanism to rotate, so that the workpiece is driven to rotate, and the oil pressure can be used for forcing the rotary brake pad to be close to the support flange of the rotating mechanism and forcibly stopping the support flange, so that the workpiece stops rotating, and the rotary brake device has the advantages of compact integral structure, small occupied area and strong rigidity; by arranging the sealing ring group between the inner flange of the disc and the limiting flange, the rotation of the disc is not influenced, and the oil leakage phenomenon can be effectively avoided; through set up anti-skidding base under the casing, the device removes when can effectively avoiding scramming.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of a high rigidity disc support structure according to the present invention;
FIG. 2 is a front view of a high rigidity disc support structure of the present invention;
FIG. 3 is a right side view of a high rigidity disc support structure of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 2;
fig. 5 is an enlarged schematic view at a of fig. 4.
In the figure: the brake comprises a shell 1, a nozzle 11, a choke plug 12, a plug 2, a rotating mechanism 21, a supporting flange 22, a high-rigidity crossed roller bearing 23, a limiting flange 24, a disc 24, a sealing ring set 25, a cover 26-C-shaped cover 3, a brake mechanism 31, a rotary brake pad 32, a fixed brake pad 33, a brake fixing flange 34, a spring 35, a brake moving flange 36, a gasket and an anti-skid base 4.
[ detailed description ] embodiments
Referring to fig. 1 to 5, the utility model relates to a high-rigidity disc support structure, which comprises a casing 1, a rotating mechanism 2 and a brake mechanism 3, wherein an oil nozzle 11 and a plug 12 connected with an internal oil cavity are arranged on the outer wall of the casing 1, the rotating mechanism 2 comprises a support flange 21 and a disc 24, the support flange 21 is rotatably connected to the casing 1 and is driven by an output shaft of a cam divider to rotate, one end of the support flange 21 is positioned in the casing 1, the other end of the support flange 21 extends out of an output end face of the casing 1 and is connected with the disc 24, the brake mechanism 3 comprises a rotary brake block 31, a fixed brake block 32, a brake fixed flange 33, a spring 34 and a brake moving flange 35, the brake fixed flange 33, the brake moving flange 35, a plurality of fixed brake blocks 32 and the rotary brake block 31 are respectively coaxially arranged with the support flange 21 from the other end face of the casing 1 relative to the output end face, the spring 34 is disposed around the fixed brake plate 32 and the brake moving flange 35.
The high-rigidity crossed roller bearing 22 and the limiting flange 23 are respectively sleeved outside the supporting flange 21, the limiting flange 23 is located at the output end face and fixed with the shell 1, and the high-rigidity crossed roller bearing 22 is limited between the shell 1 and the supporting flange 21 by the limiting flange 23.
An inner flange is arranged on one side of the disc 24 close to the support flange 21, and a sealing ring group 25 is arranged between the inner flange and the limiting flange 23.
The sealing ring group 25 comprises at least two sealing rings, and the sealing rings are sequentially sleeved with one another concentrically from inside to outside.
A C-shaped cover 26 is also provided on the end face of the disc 24.
And the inner edge and the outer edge of the brake moving flange 35 are respectively provided with a gasket 36.
The bottom end of the shell 1 is also provided with an anti-skid base 4.
The working process of the utility model is as follows:
first, the workpiece is mounted on the disk 24. During operation, the output shaft of the cam indexer rotates the support flange 21, thereby rotating the disk 24 and the workpiece attached thereto. When the workpiece needs to stop rotating, oil is injected into the internal oil cavity of the shell 1 through the oil nozzle 11, the brake moving flange 35 gradually moves to one side close to the output end face by using oil pressure, so that the rotary brake pad 31 is pressed to be close to the support flange 21 by using the fixed brake pad 32, and the support flange 21 is forcibly stopped by using friction force.
According to the utility model, the rotating mechanism and the brake mechanism are integrally arranged in the shell, the output shaft of the cam divider can be used for driving the disc of the rotating mechanism to rotate, so that the workpiece is driven to rotate, and the oil pressure can be used for forcing the rotary brake pad to be close to the support flange of the rotating mechanism and forcibly stopping the support flange, so that the workpiece stops rotating, and the rotary brake device has the advantages of compact integral structure, small occupied area and strong rigidity; by arranging the sealing ring group between the inner flange of the disc and the limiting flange, the rotation of the disc is not influenced, and the oil leakage phenomenon can be effectively avoided; through set up anti-skidding base under the casing, the device removes when can effectively avoiding scramming.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. A high rigidity disc bearing structure which characterized in that: the oil nozzle structure comprises a shell (1), a rotating mechanism (2) and a brake mechanism (3), wherein an oil nozzle (11) and a plug (12) which are connected with an internal oil cavity are arranged on the outer wall of the shell (1), the rotating mechanism (2) comprises a supporting flange (21) and a disc (24), the supporting flange (21) is rotatably connected onto the shell (1) and is driven to rotate by an output shaft of a cam divider, one end of the supporting flange (21) is located in the shell (1), the other end of the supporting flange extends out of an output end face of the shell (1) and is connected with the disc (24), the brake mechanism (3) comprises a rotary brake block (31), a fixed brake block (32), a brake fixing flange (33), a spring (34) and a brake moving flange (35), the brake fixing flange (33), the brake moving flange (35), a plurality of fixed brake blocks (32) and the rotary brake block (31) are respectively driven from the other end face of the shell (1) relative to the output end face The end face is sequentially coaxial with the supporting flange (21), and the spring (34) is arranged between the fixed brake block (32) and the brake moving flange (35) in a surrounding mode.
2. A high rigidity disc support structure according to claim 1, wherein: the high-rigidity crossed roller bearing support is characterized in that a high-rigidity crossed roller bearing (22) and a limiting flange (23) are respectively sleeved outside the support flange (21), the limiting flange (23) is located at the output end face and fixed with the shell (1), and the high-rigidity crossed roller bearing (22) is limited between the shell (1) and the support flange (21) by the limiting flange (23).
3. A high rigidity disc support structure according to claim 2, wherein: an inner flange is arranged on one side, close to the supporting flange (21), of the disc (24), and a sealing ring group (25) is arranged between the inner flange and the limiting flange (23).
4. A high rigidity disc support structure according to claim 3, wherein: the sealing ring group (25) comprises at least two sealing rings, and the sealing rings are sequentially and concentrically sleeved from inside to outside.
5. A high rigidity disc support structure according to claim 4, wherein: the end surface of the disc (24) is also provided with a C-shaped cover (26).
6. A high rigidity disc support structure according to claim 1, wherein: and gaskets (36) are respectively arranged on the inner edge and the outer edge of the brake moving flange (35).
7. A high rigidity disc support structure according to claim 1, wherein: the bottom end of the shell (1) is also provided with an anti-skid base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207621.9U CN215763128U (en) | 2021-06-01 | 2021-06-01 | High-rigidity disc supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207621.9U CN215763128U (en) | 2021-06-01 | 2021-06-01 | High-rigidity disc supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215763128U true CN215763128U (en) | 2022-02-08 |
Family
ID=80098895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207621.9U Active CN215763128U (en) | 2021-06-01 | 2021-06-01 | High-rigidity disc supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215763128U (en) |
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2021
- 2021-06-01 CN CN202121207621.9U patent/CN215763128U/en active Active
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