CN220248856U - Self-lubricating gear for machine tool - Google Patents
Self-lubricating gear for machine tool Download PDFInfo
- Publication number
- CN220248856U CN220248856U CN202321794823.7U CN202321794823U CN220248856U CN 220248856 U CN220248856 U CN 220248856U CN 202321794823 U CN202321794823 U CN 202321794823U CN 220248856 U CN220248856 U CN 220248856U
- Authority
- CN
- China
- Prior art keywords
- gear
- lubricating
- self
- machine tool
- outer end
- 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.)
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Links
- 238000005461 lubrication Methods 0.000 claims abstract description 17
- 230000001050 lubricating effect Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Gears, Cams (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a self-lubricating gear for a machine tool, which comprises a gear and a lubricating assembly, wherein the gear comprises racks at the outer end and tooth grooves between the racks, and the lubricating assembly comprises a lower storage groove and an upper storage groove which are respectively and penetratingly arranged at two sides in the tooth grooves at the outer end of the gear. According to the self-lubricating gear for the machine tool, the lower storage groove and the upper storage groove which are symmetrically arranged on two sides in the tooth groove at the outer end of the gear and the storage holes and the lubricating holes which are arranged in the rack can enable the gear to be temporarily brought up and store lubricating oil at the bottom of the gear box through the lower storage groove, the upper storage groove and the storage holes when the gear runs bidirectionally in the gear box of the machine tool, so that lubrication between the gear and the engaged gear at the upper part in the gear running process is realized, abrasion in the gear use process is further reduced, and the protection fluted disc fixedly arranged on two sides of the gear through fastening screws can also protect the two ends of the lower storage groove and the upper storage groove and the gear in the gear use process.
Description
Technical Field
The utility model relates to the technical field of gears, in particular to a self-lubricating gear for a machine tool.
Background
The gear is a mechanical element with teeth on the rim, which can continuously mesh with and transmit motion and power, and has a plurality of kinds of gears, and can reduce and change speed when being matched for use, thereby changing the transmission effect such as transmission direction, and the like, and can be widely applied to the interior of machines such as machine tools and the like.
The existing gear, such as the one disclosed in publication No. CN215891003U, has the functions of light weight and noise reduction, but in use, the gear is inconvenient to drive lubricating oil at the bottom of a gear box to lubricate the upper meshing gear transmission, so that the abrasion of the gear in use is reduced, and therefore, a self-lubricating gear for a machine tool is proposed.
Disclosure of Invention
The utility model mainly aims to provide a self-lubricating gear for a machine tool, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a self-lubricating gear for lathe, includes gear and lubrication module, the gear includes the rack of outer end to and the tooth's socket between the rack, lubrication module includes that the interior both sides of gear outer end tooth's socket run through respectively and offer down the bin and go up the bin, and down the bin and go up the bin and be the symmetry setting, all run through in the rack in the gear and offered the apopore, still all run through in the apopore and offered multiunit lubrication hole in the arrangement of rack outer end.
Preferably, the lubrication assembly further comprises a protection fluted disc which is installed on two sides of the gear in a matching mode, a plurality of groups of connecting holes which are arranged at the upper end of the protection fluted disc in a penetrating mode, and the connecting holes correspond to the storage holes arranged at the upper end of the gear.
Preferably, the shape of the protective fluted disc is the same as that of the gear.
Preferably, the lubrication assembly further comprises a gear, threaded holes and mounting holes which are correspondingly formed in the upper ends of the protective fluted disc on two sides respectively, and a plurality of groups of fastening screws which are arranged in the threaded holes and the mounting holes on the outer end of the protective fluted disc.
Compared with the prior art, the utility model has the following beneficial effects:
1. a self-lubricating gear for lathe, lower bin and last bin that both sides symmetry was seted up in the tooth's socket of gear outer end to and the apopore and the lubrication hole of seting up in the rack all can make the gear when the inside bidirectional operation of lathe gear box, hold up and store the lubricating oil of gear box bottom temporarily through lower bin, last bin and apopore, in order to realize the lubrication with the meshing gear on upper portion in the gear operation, and then reduce the wearing and tearing in the gear use, and the gear both sides pass through the protective fluted disc of fastening screw fixed mounting, also can carry out the protection of lower bin and last bin both ends and gear itself in the gear use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
fig. 3 is a front view of the gear of the present utility model.
Reference numerals:
100. a gear; 101. a rack; 102. tooth slots;
200. a lubrication assembly; 201. a lower storage tank; 202. an upper storage tank; 203. a storage hole; 204. a lubrication hole; 205. protecting the fluted disc; 206. a connection hole; 207. a threaded hole; 208. a mounting hole; 209. and (5) fastening a screw.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Examples
As shown in fig. 1-3, the present embodiment provides a self-lubricating gear for a machine tool, including a gear 100 and a lubricating assembly 200, the gear 100 includes a rack 101 at the outer end, and a tooth slot 102 between the racks 101, the lubricating assembly 200 includes a lower storage tank 201 and an upper storage tank 202 that are respectively provided in the two sides of the tooth slot 102 at the outer end of the gear 100 in a penetrating manner, and the lower storage tank 201 and the upper storage tank 202 are symmetrically disposed, in the gear 100, storage holes 203 are respectively provided in the rack 101 in a penetrating manner, multiple groups of lubricating holes 204 are respectively provided in the storage holes 203 in a penetrating manner in the outer end of the rack 101, the lubricating assembly 200 further includes a protecting tooth disc 205 that is installed in a matching manner on two sides of the gear 100, multiple groups of connecting holes 206 are provided in a penetrating manner in the upper end of the protecting tooth disc 205, and the connecting holes 206 correspond to the storage holes 203 arranged on the upper end of the gear 100, the protecting tooth disc 205 has the same shape as the gear 100, the lubricating assembly 200 further includes threaded holes 207 and mounting holes 208 that are respectively provided in correspondence to the upper ends of the protecting tooth disc 205 at the two sides, and multiple groups of fastening screws 209 that are respectively provided in the inner ends of the protecting tooth disc 205 and the mounting holes 208.
Specifically, the gear 100 is a mechanical element with teeth on the rim, which can continuously engage and transmit motion and power, the gear 100 has a plurality of types, and can reduce and change speed when being matched for use, so as to change transmission effects such as transmission direction, and the gear 100 is widely applied to the interior of machines such as machine tools, the lower storage groove 201 and the upper storage groove 202 symmetrically arranged on two sides in the tooth groove 102 at the outer end of the gear 100, and the storage hole 203 and the lubrication hole 204 arranged in the rack 101 can ensure that when the gear 100 runs bidirectionally in the machine tool gearbox, the lubrication at the bottom of the gearbox is temporarily carried up and stored in the lower storage groove 201, the upper storage groove 202 and the storage hole 203, so that lubrication between gears engaged with the upper part in running of the gear 100 is realized, abrasion in use of the gear 100 is reduced, the service life of the gear 100 is prolonged, and the two sides of the gear 100 are fixedly mounted by the fastening screws 209 to protect the lower storage groove 201 and the upper storage groove 202 and the gear 100, so that abrasion in use is avoided.
The working principle and the using flow of the utility model are as follows:
when the gear 100 operates, the lower storage tank 201 or the upper storage tank 202 in the tooth groove 102 at the bottom of the gear 100 and the storage hole 203 in the rack 101 at the bottom of the gear 100 temporarily store lubricating oil at the bottom of the gear box after rotating to the bottom of the gear box, so that after the subsequent gear 100 rotates to the upper part, the lubricating oil in the lower storage tank 201 or the upper storage tank 202 and the storage hole 203 obliquely flow out, so as to lubricate the rack 101 at the upper part of the gear 100 and other gears in meshed connection with the upper part of the gear 100, thereby realizing self lubrication in bidirectional operation of the gear 100, reducing wear in use and prolonging service life of the gear 100, and the problem that the lubricating oil stored in the lower storage tank 201 or the upper storage tank 202 flows out from two sides of the lower storage tank 201 or the upper storage tank 202 through the protection fluted disc 205 fixedly installed on two sides of the gear 100 can be avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a self-lubricating gear for lathe, includes gear (100) and lubrication module (200), gear (100) are including rack (101) of outer end to and tooth's socket (102) between rack (101), a serial communication port, lubrication module (200) are including lower holding vessel (201) and last holding vessel (202) that both sides run through respectively in gear (100) outer end tooth's socket (102), and lower holding vessel (201) and last holding vessel (202) are the symmetry setting, all run through in rack (101) in gear (100) and have seted up holding hole (203), still all run through in rack (101) outer end range in holding hole (203) and seted up multiunit lubrication hole (204).
2. The self-lubricating gear for a machine tool according to claim 1, wherein the lubricating assembly (200) further comprises a protective fluted disc (205) which is installed on two sides of the gear (100) in a matching manner, a plurality of groups of connecting holes (206) are formed through the upper end of the protective fluted disc (205), and the connecting holes (206) correspond to the storage holes (203) formed on the upper end of the gear (100).
3. A self-lubricating gear for a machine tool according to claim 2, characterized in that the protective toothed disc (205) is the same shape as the gear (100).
4. The self-lubricating gear for a machine tool according to claim 1, wherein the lubricating assembly (200) further comprises a gear (100), threaded holes (207) and mounting holes (208) which are respectively formed in the upper ends of the protective fluted disc (205) on two sides, and a plurality of groups of fastening screws (209) which are respectively arranged in the threaded holes (207) on the outer end of the protective fluted disc (205) and the mounting holes (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794823.7U CN220248856U (en) | 2023-07-10 | 2023-07-10 | Self-lubricating gear for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794823.7U CN220248856U (en) | 2023-07-10 | 2023-07-10 | Self-lubricating gear for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248856U true CN220248856U (en) | 2023-12-26 |
Family
ID=89232157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794823.7U Active CN220248856U (en) | 2023-07-10 | 2023-07-10 | Self-lubricating gear for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248856U (en) |
-
2023
- 2023-07-10 CN CN202321794823.7U patent/CN220248856U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |