CN205618639U - Mill gear protector - Google Patents
Mill gear protector Download PDFInfo
- Publication number
- CN205618639U CN205618639U CN201620403227.5U CN201620403227U CN205618639U CN 205618639 U CN205618639 U CN 205618639U CN 201620403227 U CN201620403227 U CN 201620403227U CN 205618639 U CN205618639 U CN 205618639U
- Authority
- CN
- China
- Prior art keywords
- cover body
- ring
- gear
- sealing
- grinding machine
- 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
Mill gear protector belongs to mill equipment technical field, concretely relates to mill gear protector. The utility model provides a simple structure, protecting effect is good, can prolong mill gear life's mill gear protector. The utility model discloses a cyclic annular cover body, its characterized in that: the cyclic annular cover body covers the body including the bottom, one side of the bottom cover body is provided with the function cover and personally experiences sth. Part of the body, and the top of the bottom cover body and the function cover body is provided with the upper shield and personally experiences sth. Part of the body, the inner edge of the cyclic annular cover body is provided with the sealing ring, be provided with the toothlet wheel casing on the function cover body, be provided with the shaft seal in the toothlet wheel casing.
Description
Technical field
This utility model belongs to grinding machine equipment technical field, is specifically related to a kind of grinding machine gear preventer.
Background technology
Grinding machine is mainly made up of feed portion, base bearing, feeder, barrel, driving section, discharging portion, basic courses department, discharging sieve part and protective cover etc..The drive disk assembly of grinding machine is by driven by motor pinion rotation, and after little gear engages with gear wheel, gear wheel drives cylinder to rotate again, makes an in-vivo medium, material rotate, and forms cast and decline movement, reaches the purpose of grinding material.
At present, along with the extensive application of grinding attachment, the application of grinding machine is more extensive, and the most domestic scene is the most external on-the-spot, and indoor use or outdoor application, grinding machine will install device for protecting gear.Because mill running steadily, vibrate the factor such as little, noise is little and determine, size gear in the course of processing will finish-milling tooth, precision can reach 988, the highest, flank of tooth fineness Ra3.2 to be reached.But user's produced on-site situation all very severes, indoor flue dust is very big, and gear all can be caused corrosion and grind equivalent damage by outdoor dust storm sleet.Being all high-precision parts due to size gear in running, gear wheel is almost identical with the grinding machine life-span, just in case there being abrasion, the cost keeping in repair and changing is the hugest.So the protection of size gear must be carried out, extend gear life.More importantly, during mill running, size gear, all in rotary state, must install protective cover, the safety of the operator that keep the scene intact.
Summary of the invention
This utility model is aiming at the problems referred to above, it is provided that a kind of simple in construction, protection effect is good, can extend the grinding machine gear preventer of grinding machine service life of gear.
In order to realize above-mentioned purpose of the present utility model, this utility model adopts the following technical scheme that, this utility model includes ring-type cover body, it is characterized in that: ring-type cover body includes bottom cover body, the side of bottom cover body is provided with function cover body, bottom cover body and function cover body be provided above upper outlet body, the inner edge of described ring-type cover body is provided with sealing ring；It is provided with little gear cover on described function cover body, in little gear cover, is provided with sealing.
As a kind of preferred version of the present utility model, described function cover body is provided with lubricating oil jet and infrared thermometer；It is provided with on little gear cover and regards lid.
As another kind of preferred version of the present utility model, cover body bottom, described bottom is provided with heater and oil drain out；Oil drain out is provided above door closure.
Further, the bottom surface of described bottom cover body tilts to oil drain out direction.
The beneficial effects of the utility model: 1, gear wheel and little gear can be completely enclosed by ring-type cover body of the present utility model, due to its entirety in the form of a ring, only protect the teeth portion of gear wheel, improve the heat dispersion of gear wheel；Further, utilize sealing ring and sealing, make gear wheel and little gear be protected in independent space, will not be affected by environmental contaminants, improve service life.
2, this utility model is by arranging lubricating oil jet and infrared thermometer, can ensure that size gear runs under the lubrication of lubricating oil, improve service life, and under the detection of infrared thermometer, can avoid that the phenomenon that temperature is too high occurs in size gear running.
3, this utility model is by arranging heater, it is ensured that lubricating oil normal operation under cold conditions, non-condensing；Oil drain out is utilized excessive fuel consumption to be discharged；This utility model is provided with door closure, can disposably be cleaned out by the excessive fuel consumption spade of long term accumulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that this utility model is assembled into one with gear wheel and little gear.
Fig. 3 is the structural representation of ring-type cover body and gear wheel connecting place.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the structural representation that little gear cover is connected with little gear.
Fig. 6 is the partial enlarged drawing of Fig. 5.
Fig. 7 is use state diagram of the present utility model.
In accompanying drawing 1 be function cover body, 2 for little gear cover, 3 for regard lid, 4 for infrared thermometer, 5 for lubricating oil jet, 6 for suspension ring, 7 for ring-type cover body, 8 for upper outlet body, 9 for door closure, 10 for bottom cover body, 11 for oil drain out, 12 for little gear, 13 for gear wheel, 14 for sealing ring, 15 for sealed packing, 16 for ring body, 17 for puller bolt, 18 for sealing, 19 be sealing shroud, 20 be sealing ring, 21 be gland.
Detailed description of the invention
This utility model includes ring-type cover body 7, it is characterized in that: ring-type cover body 7 includes bottom cover body 10, what the side of bottom cover body 10 was provided with function cover body 1, bottom cover body 10 and function cover body 1 is provided above upper outlet body 8, and the inner edge of described ring-type cover body 7 is provided with sealing ring 14；It is provided with little gear cover 2 on described function cover body 1, in little gear cover 2, is provided with sealing 18.
As a kind of preferred version of the present utility model, described function cover body 1 is provided with lubricating oil jet 5 and infrared thermometer 4；It is provided with regarding lid 3 on little gear cover 2.
As another kind of preferred version of the present utility model, cover body 10 bottom, described bottom is provided with heater and oil drain out 11；Oil drain out 11 is provided above door closure 9.
Further, the bottom surface of described bottom cover body 10 tilts to oil drain out 11 direction.
Described sealing ring 14 includes being arranged at the ring body 16 of edge in circular cowling body, ring body 16 is provided with sealed packing 15, ring body 16 is provided with puller bolt 17 corresponding to sealed packing 15.
Described sealing 18 includes the sealing shroud 19 being connected with little gear cover 2, is provided with sealing ring 20, sealing shroud 19 is provided with gland 21 corresponding to sealing ring 20 in sealing shroud 19.
By Flange joint between function cover body 1 of the present utility model, bottom cover body 10 and upper outlet body 8, function cover body 1, bottom cover body 10 and upper outlet body 8 are provided with suspension ring 6.
Described upper outlet body 8 is made up of left cover body and right cover body two parts, it is simple to production and processing and transport.
When this utility model uses, sealed packing 15 matches with the interior edge of gear wheel 13 teeth portion, it is achieved the sealing of gear wheel 13；Sealing ring 20 matches with the power shaft of little gear 12, is hedged off from the outer world by little gear 12, it is achieved the sealing of little gear 12.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection domain of the present utility model as long as meeting.
Claims (6)
1. grinding machine gear preventer, including ring-type cover body (7), it is characterized in that: ring-type cover body (7) includes bottom cover body (10), the side of bottom cover body (10) is provided with function cover body (1), bottom cover body (10) and function cover body (1) be provided above upper outlet body (8), the inner edge of described ring-type cover body (7) is provided with sealing ring (14)；It is provided with little gear cover (2) on described function cover body (1), in little gear cover (2), is provided with sealing (18).
Grinding machine gear preventer the most according to claim 1, it is characterised in that: it is provided with lubricating oil jet (5) and infrared thermometer (4) on described function cover body (1)；It is provided with on little gear cover (2) and regards lid (3).
Grinding machine gear preventer the most according to claim 1, it is characterised in that: cover body (10) bottom, described bottom is provided with heater and oil drain out (11)；Oil drain out (11) is provided above door closure (9).
Grinding machine gear preventer the most according to claim 3, it is characterised in that: the bottom surface of described bottom cover body (10) tilts to oil drain out (11) direction.
Grinding machine gear preventer the most according to claim 1, it is characterized in that: described sealing ring (14) includes being arranged at the ring body (16) of ring-type cover body (7) inner edge, it is provided with sealed packing (15) on ring body (16), ring body (16) is provided with puller bolt (17) corresponding to sealed packing (15).
Grinding machine gear preventer the most according to claim 1, it is characterized in that: described sealing (18) includes the sealing shroud (19) being connected with little gear cover (2), it is provided with sealing ring (20) in sealing shroud (19), sealing shroud (19) is provided with gland (21) corresponding to sealing ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403227.5U CN205618639U (en) | 2016-05-06 | 2016-05-06 | Mill gear protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403227.5U CN205618639U (en) | 2016-05-06 | 2016-05-06 | Mill gear protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618639U true CN205618639U (en) | 2016-10-05 |
Family
ID=57026644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403227.5U Expired - Fee Related CN205618639U (en) | 2016-05-06 | 2016-05-06 | Mill gear protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618639U (en) |
-
2016
- 2016-05-06 CN CN201620403227.5U patent/CN205618639U/en not_active Expired - Fee Related
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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: 20161005 Termination date: 20200506 |