CN204382505U - A kind of guide pillar lubrication sealing structure of stonecutter - Google Patents
A kind of guide pillar lubrication sealing structure of stonecutter Download PDFInfo
- Publication number
- CN204382505U CN204382505U CN201420818804.8U CN201420818804U CN204382505U CN 204382505 U CN204382505 U CN 204382505U CN 201420818804 U CN201420818804 U CN 201420818804U CN 204382505 U CN204382505 U CN 204382505U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- towed body
- stonecutter
- sealing structure
- middle towed
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of guide pillar lubrication sealing structure of stonecutter, the pilot hole of the middle towed body of stonecutter is equipped with guide pillar movably, it is characterized in that, described guide pillar lubrication sealing structure comprises the oil storage tank being arranged on middle towed body, be arranged on the self-lubricating bearing between towed body and guide pillar, being each passed through guide pillar is fixed on middle towed body, lower end upper, lower cover, on described, paper washer is provided with between lower cover and middle towed body, on described, dust ring and sealing ring is provided with between lower cover and guide pillar, can do not refuel in time and short-term without oily situation under keep guide pillar there is good lubrication, the friction reduced between bearing and guide pillar reduces to wear and tear, improve the service life of bearing and guide pillar, extend the service life of stonecutter.
Description
Technical field
The utility model relates to a kind of guide pillar lubrication sealing structure, particularly relates to a kind of lubrication sealing structure of guide pole of stone cutting machine.
Background technology
The crane of stonecutter is disposed in the pilot hole of middle towed body movably, the guide pillar of crane is along on pilot hole, lower reciprocating motion, make the cutter sweep being arranged on crane to the machining of building stones, the service life of obvious stonecutter is relevant with the reciprocating motion of guide pillar, in order to make stonecutter, there is longer service life, operating personnel can reach lubrication object toward instilling lubricating oil between pilot hole and guide pillar, do the skewness lubricated in guide post surface like this, and owing to there is no hermetically-sealed construction, guide pillar carries out again repeatedly going up, lower reciprocating motion, lubricating oil runs off along guide post surface toward ground or workpiece, pollute working environment and workpiece, the lubricants capacity being deposited in guide post surface is little, after lubricating oil runs off, operating personnel need often to add lubricating oil to reach lubrication object, otherwise the frictional force between bearing and guide pillar increases, the energy consumption of stonecutter increases, the wearing and tearing of bearing and guide pillar increase, cause guide pillar, relative to pilot hole, the crudy of bias effect stonecutter can occur, cause shorten the service life of bearing and guide pillar, the service life of stonecutter will greatly reduce.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and providing a kind of has oil and short-term without the guide pillar lubrication sealing structure keeping guide pillar to lubricate good stonecutter under oil condition at guide pillar.
The purpose of this utility model realizes by following technical solution:
A kind of guide pillar lubrication sealing structure of stonecutter, the pilot hole of the middle towed body of stonecutter is equipped with guide pillar movably, it is characterized in that, comprise the upper and lower gland being arranged on self-lubricating bearing between middle towed body and guide pillar, being arranged on middle towed body upper and lower end around guide pillar, the inner surface of the pilot hole of described middle towed body is formed with the oil storage tank arranged around guide pillar, be provided with paper washer between described upper and lower gland and middle towed body, between described upper and lower gland and guide pillar, be provided with dust ring and sealing ring.
Further, the inner surface that described upper press cover contacts with guide pillar is formed with the dustproof groove and seal groove arranged up and down, the inner surface that described lower cover contacts with guide pillar is formed with the seal groove and dustproof groove arranged up and down, described dust ring is nested in described dustproof groove, and described sealing ring is nested in described seal groove.
Further, the upper and lower end of the inner surface that described middle towed body contacts with guide pillar is formed with upper and lower bearing groove respectively, described upper and lower bearing groove is respectively arranged with self-lubricating bearing, respectively upper and lower self-lubricating bearing is pressed on the upper and lower end of middle towed body by upper and lower gland.
Further, described oil storage tank is arranged between upper and lower self-lubricating bearing.
Further, described paper washer is formed with the through hole passed for gland bolt.
Further, described middle towed body is formed with the pump nozzle be communicated with oil storage tank, described pump nozzle is provided with oil nozzle plug.
The utility model has following beneficial effect:
A kind of guide pillar lubrication sealing structure of stonecutter, its have self-lubricating bearing can not refuel in time and short-term without oily situation under make guide pillar keep good lubrication, reduce the friction between bearing and guide pillar, reduce wearing and tearing and improve service life, the service life of stonecutter is improved greatly; Be provided with sealing ring and paper washer can prevent leaking of lubricating oil, thus pollute working environment, the lubricating oil being conducive to guide post surface enters oil storage tank and recycles, and reduces the consumption of lubricating oil; Oil storage tank is distributed with around guide pillar and is beneficial to the surface that lubricating oil is evenly distributed on guide pillar and makes guide post surface have good lubrication, and the lubricating oil being conducive to guide post surface enters oil storage tank and recycles; Being provided with dust ring can prevent dust granules from entering the gap of bearing and guide pillar, avoid swiping when guide pillar moves back and forth guide pillar and bearing, avoid guide pillar can offset relative to pilot hole when doing upper and lower reciprocating motion, guarantee the crudy of stonecutter, improve the service life of bearing and guide pillar, extend the service life of stonecutter.
Accompanying drawing explanation
Fig. 1 is the structural representation of guide pillar lubrication sealing structure.
Fig. 2 is the enlarged drawing in A portion on Fig. 1.
Fig. 3 is the enlarged drawing in B portion on Fig. 1.
Fig. 4 is the structural representation of the stonecutter being provided with guide pillar lubrication sealing structure
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment
A kind of stonecutter as shown in Figure 4, comprise base 11, column 12 is on the pedestal 11 set, the support 13 be fixed on column 12, the middle towed body 14 be fixed on support 13, liftable are arranged on guide pillar 15 on middle towed body 14 movably, middle towed body 14 is formed with the pilot hole vertically extended, guide pillar 15 can complete the lifting of cast-cutting saw slice along the upper and lower reciprocating motion of pilot hole, guide pillar 15 is provided with the guide pillar lubrication sealing structure of a kind of stonecutter as shown in Figure 1.
As shown in Figure 1 to Figure 3 between a kind of guide pillar lubrication sealing structure of stonecutter pilot hole of being arranged on middle towed body 14 and guide pillar 15, comprise the self-lubricating bearing be arranged between middle towed body 14 and guide pillar 15, the upper and lower end of the inner surface of the pilot hole of middle towed body 14 is formed with upper and lower bearing groove 181,182, and upper and lower bearing groove 181,182 is respectively arranged with self-lubricating bearing;
The oil storage tank 141 that the inner surface of the pilot hole on middle towed body 14 is formed, oil storage tank 141 is circular layout around guide pillar 15, oil storage tank 141 is arranged between upper and lower bearing groove 181,182, middle towed body 14 is formed with the pump nozzle being communicated with oil storage tank 141, pump nozzle is provided with oil nozzle plug 142;
Gland is at the upper and lower gland 171,172 of the upper and lower end of middle towed body 14, upper and lower gland 171,172 is each passed through guide pillar 15 and self-lubricating bearing is pressed on metal (upper groove 181,182, upper and lower gland 171,172 is fixed on respectively by gland bolt 16 and leads middle towed body 14 upper and lower end, be respectively arranged with paper washer 4 between upper and lower gland 171,172 and middle towed body 14, paper washer 4 be formed with the through hole passed for gland bolt 16;
The inner surface that upper press cover 171 contacts with guide pillar 15 is formed with the dustproof groove and seal groove arranged up and down, the inner surface that lower cover 172 contacts with guide pillar 15 is formed with the seal groove and dustproof groove arranged up and down, dustproof groove and seal groove are for be circular layout around guide pillar 15, dustproof groove is nested with dust ring 2, and seal groove is nested with sealing ring 3;
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (6)
1. the guide pillar lubrication sealing structure of a stonecutter, the pilot hole of the middle towed body of stonecutter is equipped with guide pillar movably, it is characterized in that, comprise the upper and lower gland being arranged on self-lubricating bearing between middle towed body and guide pillar, being arranged on middle towed body upper and lower end around guide pillar, the inner surface of the pilot hole of described middle towed body is formed with the oil storage tank arranged around guide pillar, be provided with paper washer between described upper and lower gland and middle towed body, between described upper and lower gland and guide pillar, be provided with dust ring and sealing ring.
2. the guide pillar lubrication sealing structure of a kind of stonecutter according to claim 1, it is characterized in that, the inner surface that described upper press cover contacts with guide pillar is formed with the dustproof groove and seal groove arranged up and down, the inner surface that described lower cover contacts with guide pillar is formed with the seal groove and dustproof groove arranged up and down, described dust ring is nested in described dustproof groove, and described sealing ring is nested in described seal groove.
3. the guide pillar lubrication sealing structure of a kind of stonecutter according to claim 1, it is characterized in that, the upper and lower end of the inner surface that described middle towed body contacts with guide pillar is formed with upper and lower bearing groove respectively, described upper and lower bearing groove is respectively arranged with self-lubricating bearing, respectively upper and lower self-lubricating bearing is pressed on the upper and lower end of middle towed body by upper and lower gland.
4. the guide pillar lubrication sealing structure of a kind of stonecutter according to claim 3, is characterized in that, described oil storage tank is arranged between upper and lower self-lubricating bearing.
5. the guide pillar lubrication sealing structure of a kind of stonecutter according to claim 4, is characterized in that, described paper washer is formed with the through hole passed for gland bolt.
6. the guide pillar lubrication sealing structure of a kind of stonecutter according to claim 4, is characterized in that, described middle towed body is formed with the pump nozzle be communicated with oil storage tank, described pump nozzle is provided with oil nozzle plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818804.8U CN204382505U (en) | 2014-12-22 | 2014-12-22 | A kind of guide pillar lubrication sealing structure of stonecutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818804.8U CN204382505U (en) | 2014-12-22 | 2014-12-22 | A kind of guide pillar lubrication sealing structure of stonecutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382505U true CN204382505U (en) | 2015-06-10 |
Family
ID=53355256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818804.8U Expired - Fee Related CN204382505U (en) | 2014-12-22 | 2014-12-22 | A kind of guide pillar lubrication sealing structure of stonecutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913624A (en) * | 2017-11-28 | 2018-04-17 | 广东奥瑞特新能源设备科技有限公司 | A kind of mixer |
| CN113217798A (en) * | 2021-05-25 | 2021-08-06 | 福建巨邦机械有限公司 | Lubricated supplementary guide pillar structure of high utilization and stonecutter |
-
2014
- 2014-12-22 CN CN201420818804.8U patent/CN204382505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913624A (en) * | 2017-11-28 | 2018-04-17 | 广东奥瑞特新能源设备科技有限公司 | A kind of mixer |
| CN107913624B (en) * | 2017-11-28 | 2021-02-02 | 广东奥瑞特新能源设备科技有限公司 | Stirring machine |
| CN113217798A (en) * | 2021-05-25 | 2021-08-06 | 福建巨邦机械有限公司 | Lubricated supplementary guide pillar structure of high utilization and stonecutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191222 |