CN213064357U - Precision die-casting forming rotating shaft seat - Google Patents
Precision die-casting forming rotating shaft seat Download PDFInfo
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- CN213064357U CN213064357U CN202021938563.2U CN202021938563U CN213064357U CN 213064357 U CN213064357 U CN 213064357U CN 202021938563 U CN202021938563 U CN 202021938563U CN 213064357 U CN213064357 U CN 213064357U
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- rotating shaft
- seat
- fixing
- heat dissipation
- pivot
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Abstract
The utility model discloses an accurate die-casting shaping pivot seat relates to pivot seat technical field, for solving current accurate die-casting shaping pivot seat when installing the pivot, because the radiating effect is not good, can cause the problem of influence to the use of pivot seat. The utility model discloses a pivot installation room, including pivot mount pad, pivot mounting seat, pivot protective housing, the unable adjustment of pivot mount pad, pivot mounting seat, pivot mounting.
Description
Technical Field
The utility model relates to a pivot seat technical field specifically is an accurate die-casting shaping pivot seat.
Background
The rotating shaft seat is a large and super-large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation and convenient device maintenance.
But current accurate die-casting shaping pivot seat is when the countershaft is installed, because the radiating effect is not good to lead to the pivot can lead to the too high condition of local temperature to appear in the pivot seat at the in-process of work, the time is long afterwards easily leads to the life of pivot seat to shorten like this, therefore urgently needs a precision die-casting shaping pivot seat in the market to solve these problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate die-casting shaping pivot seat to current accurate die-casting shaping pivot seat that proposes in solving above-mentioned background art when installing the pivot, because the radiating effect is not good, can cause the problem of influence to the use of pivot seat.
In order to achieve the above object, the utility model provides a following technical scheme: a precise die-casting rotary shaft seat comprises a rotary shaft mounting seat, wherein a fixing base is installed at the lower end of the rotary shaft mounting seat, a rotary shaft fixing seat is installed on one side of the rotary shaft mounting seat, a fixing screw hole is formed in the rotary shaft fixing seat, an installation sliding groove is formed in the lower end of the rotary shaft fixing seat, rotary shaft mounting holes are formed in the two ends of the rotary shaft mounting seat and the rotary shaft fixing seat, a mounting groove is formed in each of the rotary shaft mounting seat and the rotary shaft fixing seat, a dustproof mesh enclosure is installed on each of the two sides of the mounting groove, a rotary shaft mounting chamber is formed in each of the rotary shaft mounting seat and the rotary shaft fixing seat, a rotary shaft protection housing is installed in each of the rotary shaft mounting chambers, rotary shafts are installed at the two ends of the rotary shaft protection housing, and a second heat dissipation hole is formed in one side of the heat dissipation chamber.
Preferably, the rotating shaft mounting seat is fixedly connected with the rotating shaft fixing seat through a fixing screw, and one end of the fixing screw penetrates through the fixing screw hole and extends to the inside of the rotating shaft mounting seat.
Preferably, one side of the upper end of the fixed base is provided with sliding lugs corresponding to the mounting sliding grooves, the sliding lugs are sequentially distributed at the upper end of the fixed base, and the sliding lugs and the fixed base are of an integral structure.
Preferably, the dust screen cover is fixedly connected with the mounting groove through four fixing screws, and the four fixing screws are symmetrical with respect to a vertical center line of the dust screen cover.
Preferably, the first heat dissipation holes are provided with a plurality of first heat dissipation holes which are uniformly distributed on one side of the heat dissipation chamber.
Preferably, the fixing holes are formed in the two ends of the fixing base, and the rotating shaft mounting seat and the fixing base are of an integrated structure.
Preferably, one end of the dustproof mesh enclosure is located in the mounting groove, and the dustproof mesh enclosure is located on one side of the second radiating hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of accurate die-casting shaping pivot seat is provided with louvre one in one side of pivot installation room, and the one end of louvre one is provided with the heat dissipation room, and one side of heat dissipation room is provided with louvre two, can produce the heat when the pivot is carried out work, can make the heat get into the heat dissipation room through louvre one through this kind of setting, then from the external world that louvre two gived off, can effectual improvement this kind of radiating effect of accurate die-casting shaping pivot seat like this, can the effectual life who improves the pivot.
2. This kind of accurate die-casting shaping pivot seat installation leads to dustproof screen panel, and dustproof screen panel is located one side of louvre two, can be under the radiating circumstances of this kind of accurate die-casting shaping pivot seat not influenced through this kind of setting, can effectually prevent external dust to get into the inside of pivot installation room through louvre two to influence the work of pivot.
Drawings
FIG. 1 is an overall side view of the present invention;
FIG. 2 is an overall front view of the present invention;
fig. 3 is a top cross-sectional view of the present invention.
In the figure: 1. a rotating shaft mounting base; 2. a fixed base; 201. a sliding projection; 202. a fixing hole; 3. a rotating shaft fixing seat; 301. fixing screw holes; 302. installing a chute; 4. a rotating shaft mounting hole; 5. a set screw; 6. mounting grooves; 7. a dust-proof net cover; 701. fixing screws; 8. a rotating shaft installation chamber; 801. a first heat dissipation hole; 802. a heat dissipation chamber; 803. a second heat dissipation hole; 9. a rotating shaft protective shell; 10. and rotating the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a precision die-casting rotary shaft seat comprises a rotary shaft installation seat 1, a fixed base 2 is installed at the lower end of the rotary shaft installation seat 1, a rotary shaft fixing seat 3 is installed at one side of the rotary shaft installation seat 1, a fixing screw hole 301 is formed in the rotary shaft fixing seat 3, an installation chute 302 is formed at the lower end of the rotary shaft fixing seat 3, rotary shaft installation holes 4 are formed in the two ends of the rotary shaft installation seat 1 and the rotary shaft fixing seat 3, installation grooves 6 are formed in the one sides of the rotary shaft installation seat 1 and the rotary shaft fixing seat 3, a dustproof mesh enclosure 7 is installed on one side of the installation grooves 6, a rotary shaft installation chamber 8 is formed in the rotary shaft installation seat 1 and the rotary shaft fixing seat 3, a rotary shaft protection housing 9 is installed in the rotary shaft installation chamber 8, rotary shafts 10 are installed at the two ends of the rotary shaft protection housing 9, one side of the heat dissipation chamber 802 is provided with a second heat dissipation hole 803.
Further, through 5 fixed connection of set screw between pivot mount pad 1 and the pivot fixing base 3, set screw 5's one end is passed fixed screw 301 and is extended to the inside of pivot mount pad 1, can install fixedly between pivot mount pad 1 and the pivot fixing base 3, can make the pivot can be firmly install the inside at mounting groove 6 like this.
Further, one side of unable adjustment base 2 upper end is provided with the corresponding slip lug 201 with installation spout 302, and slip lug 201 distributes in proper order in unable adjustment base 2's upper end, and slip lug 201 and unable adjustment base 2 structure as an organic whole can improve the fixed effect between unable adjustment base 2 and the pivot fixing base 3, makes pivot fixing base 3 be difficult to appear the condition of rocking after fixed mounting.
Further, through fixed screw 701 fixed connection between dustproof screen panel 7 and the mounting groove 6, fixed screw 701 is provided with four, and four fixed screw 701 are symmetrical about the perpendicular center line of dustproof screen panel 7, can improve the fastness of installation between dustproof screen panel 7 and the mounting groove 6, and the washing is dismantled to dustproof screen panel 7 to the convenience simultaneously, and dustproof screen panel 7 through the installation can improve the radiating effect of this kind of accurate die-casting shaping pivot seat and improve the dustproof effect of this kind of accurate die-casting shaping pivot seat.
Furthermore, a plurality of first heat dissipation holes 801 are arranged, and the first heat dissipation holes 801 are uniformly distributed on one side of the heat dissipation chamber 802, so that the heat dissipation performance of the precision die-casting rotating shaft seat can be improved, the rotating shaft can better dissipate heat in work, and the service life of the rotating shaft can be prolonged.
Further, the inside fixed orifices 202 that is provided with in unable adjustment base 2's both ends, pivot mount pad 1 and unable adjustment base 2 structure as an organic whole can improve the fastness of structure between pivot mount pad 1 and unable adjustment base 2, and unable adjustment base 2 through the installation can make this kind of accurate die-casting shaping pivot seat can conveniently install fixedly.
Further, the one end of the dust screen 7 is located inside the mounting groove 6, and the dust screen 7 is located on one side of the second heat dissipation hole 803, so that heat can be easily dissipated through the installed dust screen 7, and meanwhile, dust can be prevented from entering the inside of the precise die-casting rotating shaft seat through the second heat dissipation hole 803.
The working principle is as follows: when in use, the rotating shaft protective housing 9 is installed into the rotating shaft installation chamber 8, and then the rotating shaft fixing seat 3 and the rotating shaft installation seat 1 are installed and fixed through the fixing screw 5, so that the rotating shaft protective housing 9 can be firmly fixed inside the rotating shaft installation chamber 8, and the rotating shaft can not shake during the working process, the lower end of the rotating shaft fixing seat 3 is provided with the installation chute 302, the upper end of the fixing base 2 is provided with the sliding projection 201 corresponding to the installation chute 302, so that after the rotating shaft fixing seat 3 is fixed, the rotating shaft fixing seat 3 is not easy to shake, heat can be generated during the working of the rotating shaft, the generated heat enters the heat dissipation chamber 802 from the first heat dissipation hole 801 and then is dissipated through the second heat dissipation hole 803, the dustproof mesh enclosure 7 is installed on one side of the second heat dissipation hole 803, and the heat dissipation through the installed dustproof mesh enclosure 7 can not influence the second heat, the external dust can be prevented from entering the inside of the rotating shaft installation chamber 8 through the second heat dissipation hole 803, so that the service life of the rotating shaft is influenced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a precision die-casting shaping pivot seat, includes pivot mount pad (1), its characterized in that: the fixing device is characterized in that a fixing base (2) is installed at the lower end of a rotating shaft installing seat (1), a rotating shaft fixing seat (3) is installed at one side of the rotating shaft installing seat (1), a fixing screw hole (301) is formed in the rotating shaft fixing seat (3), an installing chute (302) is formed in the lower end of the rotating shaft fixing seat (3), rotating shaft installing holes (4) are formed in the two ends of the rotating shaft installing seat (1) and the rotating shaft fixing seat (3), installing grooves (6) are formed in one sides of the rotating shaft installing seat (1) and the rotating shaft fixing seat (3), a dustproof mesh enclosure (7) is installed on one side of each installing groove (6), a rotating shaft installing chamber (8) is formed in the rotating shaft installing seat (1) and the rotating shaft fixing seat (3), a rotating shaft protecting housing (9) is installed in the rotating shaft installing chamber (8), and rotating shafts (, one end of the rotating shaft installation chamber (8) is provided with a first heat dissipation hole (801), the other end of the first heat dissipation hole (801) is provided with a heat dissipation chamber (802), and one side of the heat dissipation chamber (802) is provided with a second heat dissipation hole (803).
2. The precision die-casting rotary shaft seat according to claim 1, characterized in that: the rotating shaft mounting seat is characterized in that the rotating shaft mounting seat (1) is fixedly connected with the rotating shaft fixing seat (3) through a fixing screw (5), and one end of the fixing screw (5) penetrates through a fixing screw hole (301) and extends to the inside of the rotating shaft mounting seat (1).
3. The precision die-casting rotary shaft seat according to claim 1, characterized in that: one side of the upper end of the fixed base (2) is provided with a sliding lug (201) corresponding to the mounting sliding groove (302), the sliding lug (201) is sequentially distributed at the upper end of the fixed base (2), and the sliding lug (201) and the fixed base (2) are of an integral structure.
4. The precision die-casting rotary shaft seat according to claim 1, characterized in that: the dustproof mesh enclosure (7) is fixedly connected with the mounting groove (6) through four fixing screws (701), and the four fixing screws (701) are symmetrical about the vertical center line of the dustproof mesh enclosure (7).
5. The precision die-casting rotary shaft seat according to claim 1, characterized in that: the first heat dissipation holes (801) are provided with a plurality of heat dissipation holes, and the first heat dissipation holes (801) are uniformly distributed on one side of the heat dissipation chamber (802).
6. The precision die-casting rotary shaft seat according to claim 1, characterized in that: fixing holes (202) are formed in the two ends of the fixing base (2), and the rotating shaft mounting base (1) and the fixing base (2) are of an integrated structure.
7. The precision die-casting rotary shaft seat according to claim 1, characterized in that: one end of the dustproof mesh enclosure (7) is positioned in the mounting groove (6), and the dustproof mesh enclosure (7) is positioned on one side of the second radiating hole (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938563.2U CN213064357U (en) | 2020-09-08 | 2020-09-08 | Precision die-casting forming rotating shaft seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938563.2U CN213064357U (en) | 2020-09-08 | 2020-09-08 | Precision die-casting forming rotating shaft seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213064357U true CN213064357U (en) | 2021-04-27 |
Family
ID=75557047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021938563.2U Active CN213064357U (en) | 2020-09-08 | 2020-09-08 | Precision die-casting forming rotating shaft seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213064357U (en) |
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2020
- 2020-09-08 CN CN202021938563.2U patent/CN213064357U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: Group 5, Clean Village, Longwang Town, Qingbaijiang District, Chengdu, Sichuan 610000 Patentee after: Chengdu Caster Precision Casting Co.,Ltd. Address before: 215000 30 Wendu Road, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Baihui Hydraulic Co.,Ltd. |