CN210002463U - Lubricating box for gear ring transmission type rotary structure and road grader comprising same - Google Patents
Lubricating box for gear ring transmission type rotary structure and road grader comprising same Download PDFInfo
- Publication number
- CN210002463U CN210002463U CN201920657590.3U CN201920657590U CN210002463U CN 210002463 U CN210002463 U CN 210002463U CN 201920657590 U CN201920657590 U CN 201920657590U CN 210002463 U CN210002463 U CN 210002463U
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- box
- box body
- rotary structure
- gear
- ring gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 230000001050 lubricating effect Effects 0.000 title abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000005461 lubrication Methods 0.000 claims description 20
- 239000004519 grease Substances 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 11
- 239000012535 impurity Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a lubricated case that is used for gear ring gear transmission formula revolution mechanic and includes its road planing machine for gear ring gear transmission formula revolution mechanic's lubricated case includes the box, the box is provided with the opening, the box passes through the opening cover is established on gear ring gear transmission formula revolution mechanic, just the inner wall of box with leave the space between the gear ring gear transmission formula revolution mechanic, be provided with the installation department on the surface of box, the box passes through installation department and car body connection the utility model provides a are used for gear ring gear transmission formula revolution mechanic's lubricated case and road planing machine including it through providing lubricating grease for gear ring gear transmission formula revolution mechanic, slow down gear ring gear transmission formula revolution mechanic's wearing and tearing, reduce cost of maintenance, increase of service life.
Description
Technical Field
The utility model relates to a lubricated case, more specifically relates to kinds of lubricated cases that are used for gear ring gear transmission formula revolution mechanic and include its road grader.
Background
The road grader is of main engineering production equipment of a large-scale strip mine and is used for constructing a roadbed and a road surface, pushing particulate materials and maintaining a soil road or a gravel road, a gear and gear ring transmission type rotary structure is arranged on the road grader and comprises a rotary gear and a gear ring, sliding friction is formed between the rotary gear and the gear ring, friction resistance is large, heat is easy to generate during rotation, consumption speed is extremely high, a joint surface of the rotary gear and the gear ring is seriously abraded, a gap between the rotary gear and the gear ring is increased, impact load is increased, a rotary vertical shaft is easy to break, and the service life of a rotary vertical shaft is seriously shortened.
Therefore, lubrication boxes for a geared ring-gear drive type rotary structure and a road planing machine including the same are needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a smooth way machine that is used for lubricated case of gear ring gear transmission formula revolution mechanic and includes it through providing lubricating grease for gear ring gear transmission formula revolution mechanic, slows down gear ring gear transmission formula revolution mechanic's wearing and tearing, reduces cost of maintenance, increase of service life.
Based on above-mentioned purpose the utility model provides an kinds of lubricated casees that are used for gear ring gear transmission formula revolution mechanic, include:
the box body is provided with an opening, the box body is covered on the gear and gear ring transmission type rotary structure through the opening, and a gap is reserved between the inner wall of the box body and the gear and gear ring transmission type rotary structure; the outer surface of the box body is provided with an installation part, and the box body is connected with a vehicle body through the installation part.
Preferably, the tank body is provided with at least through holes, at least through holes are internally connected with connecting pipes, and the tank body is communicated with the oil supply device through the connecting pipes.
Preferably, an extension pipe is arranged in the through hole, the extension pipe is communicated with the box body and extends to the outside of the box body, and the connection pipe is sleeved on the extension pipe.
Preferably, the extension pipe includes an inlet end and an outlet end, the outlet end communicating with the tank body, the inlet end extending outside the tank body; the inlet end is provided with a guide section, and the width of the guide section gradually increases from far to near towards the inlet end.
Preferably, a clamp is arranged at the joint of the connecting pipe and the guide section.
Preferably, the connection tube is made by a hose.
Preferably, a valve for controlling on-off is arranged on the connecting pipe.
Preferably, the installation department is for following the mounting panel of box circumference extension, the mounting panel with the connection can be dismantled to the automobile body.
In addition, preferably, the mounting panel is provided with a plurality of screw holes along length direction interval, be fixed with on the automobile body with the bolt that the screw cooperation was used, the bolt runs through the screw hole to it is spacing through nut locking.
The utility model discloses still provide kinds of road grader, the road grader includes like foretell the lubricated case that is used for gear ring gear transmission formula revolution mechanic.
From the above, the utility model provides a lubricated case and road grader including it for gear ring gear transmission formula revolution mechanic, compared with the prior art, have the following advantage, firstly, gear ring gear transmission formula revolution mechanic is located the box, the box provides the environment that relatively seals for gear ring gear transmission formula revolution mechanic, impurity such as avoid outside grit influences gear ring gear transmission formula revolution mechanic's normal use function, secondly, gear ring gear transmission formula revolution mechanic and box internal lubricating oil contact form the lubricated effect of lubricated membrane realization in slewing gear and ring gear faying face, slow down gear ring gear transmission formula revolution mechanic's wearing and tearing, thereby increase of service life reduces cost of maintenance, finally, reserve the space in the box, can not influence gear ring gear transmission formula revolution mechanic's normal action, moreover, can reserve quantitative lubricating grease in the box, increase of service life.
Drawings
The above features and technical advantages of the present invention will become more apparent and readily appreciated from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic diagram of a lubrication box for a geared ring-gear transmission type rotary structure according to an embodiment of the present invention.
FIG. 2 is a side view of the lubrication tank for the geared ring drive rotating structure shown in FIG. 1.
FIG. 3 is another side view of the lubrication box for the geared ring gear drive type of swivel structure shown in FIG. 1.
Wherein the reference numbers:
10: a lubrication box; 11: a box body; 12: an installation part;
13: a screw hole; 14: a deformation hole; 15: and (4) opening.
Detailed Description
For purposes of clarity, the present invention will be described in further detail below with reference to specific embodiments and with reference to the drawings wherein like elements are designated by like reference numerals.
Fig. 1 is a schematic view of a lubrication box for a geared ring gear driven rotary structure employed in an embodiment of the present invention, fig. 2 is a side view of the lubrication box for the geared ring gear driven rotary structure shown in fig. 1, fig. 3 is another side view of the lubrication box for the geared ring gear driven rotary structure shown in fig. 1, and as shown in fig. 1 to 3, the lubrication box 10 for the geared ring gear driven rotary structure includes a box body 11.
The box body 11 is provided with an opening 15, the box body 11 is covered on the gear-ring gear transmission type rotary structure through the opening 15, and a gap is reserved between the inner wall of the box body 11 and the gear-ring gear transmission type rotary structure; an installation part 12 is provided on the outer surface of the case 11, and the case 11 is connected to the vehicle body through the installation part 12.
The gear and gear ring transmission type rotary structure is positioned in the box body 11, the box body 11 provides a relatively sealed environment for the gear and gear ring transmission type rotary structure, impurities such as external sand stones are prevented from influencing the normal use function of the gear and gear ring transmission type rotary structure, the gear and gear ring transmission type rotary structure is in contact with lubricating oil in the box body 11, a lubricating film is formed on the joint surface of the rotary gear and the gear ring to realize a lubricating effect, the abrasion of the gear and gear ring transmission type rotary structure is slowed down, the service life is prolonged, the maintenance cost is reduced, a gap is reserved in the box body 11, the normal action of the gear and gear ring transmission type rotary structure cannot be influenced, and -amount lubricating grease can be reserved in the box body 11, and the service life is prolonged.
In the embodiment, the box body 11 is made of metal materials, such as steel plates and the like, so that the service life is prolonged, the box body can adopt an body forming structure or a split structure, the split structure is used as a force, the box body 11 comprises a barrel body and a box bottom, the barrel body is of a hollow structure, the top end of the barrel body is provided with an opening 15, an installation part 12 is connected with the outer surface of the barrel body and extends along the circumferential direction of the barrel body, the box bottom is connected with the bottom end of the barrel body in a welding mode so as to seal the bottom end, the barrel body is installed on a vehicle body before the box bottom is installed, a gap is observed between the inner wall of the box body 11 and a gear ring gear transmission type rotary structure, and then corresponding adjustment is carried out.
Preferably, at least through holes (not shown) are formed in the case 11, a connection pipe (not shown) is connected to at least through holes, and the case 11 is communicated with the oil supply unit through the connection pipe, in order to conveniently and timely supplement the lubricating grease, the case 11 is provided with the through holes for adding the lubricating grease, and two ends of the connection pipe are respectively connected to the through holes and the oil supply unit, so that the lubricating grease output by the oil supply unit is delivered into the case 11 through the connection pipe.
Preferably, an extension pipe (not shown) is disposed in the through hole, the extension pipe is communicated with the case 11 and extends to the outside of the case 11, and the connection pipe is sleeved on the extension pipe. In order to reduce the assembly difficulty, an extension pipe is welded in the through hole or at the edge, the connection pipe is sleeved on the extension pipe, and the connection pipe is communicated with the box body 11 through the extension pipe.
Preferably, the extension pipe comprises an inlet end and an outlet end, the outlet end is communicated with the box body 11, the inlet end extends to the outside of the box body 11, the inlet end is provided with a guide section, the width of the guide section gradually increases from far to near towards the inlet end, the inlet end of the extension pipe is provided with the guide section, and the connecting pipe is sleeved on the extension pipe through the guide of the guide section, so that further reduces the difficulty in assembling the connecting pipe and the extension pipe and improves the assembling speed.
Preferably, a clamping band (not shown) is provided at the connection of the connection pipe and the guide section. For the joint strength who improves between connecting pipe and the direction section, set up the clamp at junction between them, the clamp cramps the connecting pipe on the direction section, and under the road conditions of relatively complicacy, the connecting pipe still can be stably connected with the extension pipe.
Preferably, the connection tube is made by a hose. When grease in the box body 11 is reduced, the oil supply device is required to be supplemented into the box body 11 in time, the hose has the advantages of good flexibility, good bending property and the like, can adapt to different use angles, can reduce the connection difficulty of the oil supply device and the box body 11, reduces the oil supply difficulty, and is convenient to operate.
In this embodiment, the connecting pipe can be made of a steel pipe, and the service life of the connecting pipe can be prolonged by the steel pipe.
Preferably, the connection tube is provided with a valve (not shown) for controlling the on-off of the connection tube, when grease is required to be supplied into the tank 11, the valve is opened and the hose connects the oil supply unit and the tank, when the supply is completed, the valve is closed, and when the oil supply unit is removed, the valve seals the hose to prevent grease from flowing out of the tank 11.
Preferably, the mounting portion is a mounting plate extending along the circumferential direction of the case 11, and the mounting plate is detachably connected to the vehicle body. When the lubricating grease needs to be replenished into the box body 11, the box body 11 is detached from the vehicle body, and after the replenishing is finished, the box body is installed on the vehicle body. Adopt and to dismantle connected mode, easy dismounting improves the convenience.
In this embodiment, the barrel includes side lateral wall and the side lateral wall of top border and automobile body butt that is provided with the recess with automobile body assorted on the top border, the recess extends along the circumference of barrel, the radian of recess is about 150 ~ 160.
Preferably, the mounting plate is provided with a plurality of screw holes 13 at intervals along the longitudinal direction, a bolt used in cooperation with the screw holes 13 is fixed to the vehicle body, and the bolt penetrates through the screw holes 13 and is locked and limited by a nut. The bolt fastening is on the automobile body, and a plurality of bolts pass screw 13 on the mounting panel respectively along gear ring transmission formula revolution mechanic's circumference interval distribution, a plurality of bolts, and the nut is screwed from the mounting panel below and is realized limiting displacement on the bolt to accomplish the assembly of box 11 and automobile body. And the bolt and nut matching mode is adopted, so that the installation difficulty of the box body 11 can be reduced, and the assembly speed is increased.
In order to further prolong the service life of the box body, the inner surface and the outer surface of the box body are sprayed with protective paint to avoid water vapor corrosion.
The use of the lubrication box for a geared ring-gear drive type of rotating structure is further described below at .
A box body 11 is covered on the gear ring gear transmission type rotary structure through an opening 15, bolts on the vehicle body sequentially penetrate through screw holes 13 on a mounting plate, nuts are screwed from the lower portion of the mounting plate, and therefore assembly of the box body 11 and the vehicle body is completed, the box body 11 provides a relatively sealed environment for the gear ring gear transmission type rotary structure, an extension pipe is welded in the through hole, the end of a connecting pipe is sleeved on the extension pipe and clamped through a clamp, the other end of the connecting pipe is connected with an oil supply device, a valve on the connecting pipe is opened, the connecting pipe is communicated with the oil supply device and the box body 11, lubricating grease is conveyed into the box body 11, and after conveying is completed, the valve .
The utility model discloses road grader is still provided, road grader includes the lubricated case that is used for gear ring gear transmission formula revolution mechanic as foretell, road grader adopts the above-mentioned lubricated case that is used for gear ring gear transmission formula revolution mechanic, gear ring gear transmission formula revolution mechanic is located the box, the box provides the environment sealed relatively for gear ring gear transmission formula revolution mechanic, avoid impurity such as outside grit to influence gear ring gear transmission formula revolution mechanic's normal use function, gear ring gear transmission formula revolution mechanic and box internal lubricating oil contact, form lubricated effect in both faying faces of slewing gear and ring gear, slow down gear ring gear transmission formula revolution mechanic's wearing and tearing, thereby increase of service life, reduce cost of maintenance, reserve the space in the box, can not influence gear ring gear transmission formula revolution mechanic's normal action, moreover, quantitative lubricating grease can be reserved in the box, increase of service time.
From the above description and practice, the utility model provides a lubricated case and including its road grader for gear ring gear transmission formula revolution mechanic, compared with the prior art, have the following advantage that firstly, gear ring gear transmission formula revolution mechanic is located the box, and the box provides the relatively sealed environment for gear ring gear transmission formula revolution mechanic, avoids impurity such as outside grit to influence the normal use function of gear ring gear transmission formula revolution mechanic, secondly, gear ring gear transmission formula revolution mechanic and box lubricating oil contact, form the lubricated effect of lubricated membrane realization in rotary gear and ring gear both faying face, slow down gear ring gear transmission formula revolution mechanic's wearing and tearing, thereby increase of service life, reduce maintenance cost, finally, the space is reserved in the box, can not influence gear ring gear transmission formula revolution mechanic's normal action, and moreover, quantitative lubricating grease can be reserved in the box, increase of service life.
Those of ordinary skill in the art will understand that: the above description is only for the specific embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit of the present invention should be included in the protection scope of the present invention.
Claims (10)
1, a lubrication box for a geared ring-gear drive type rotary structure, comprising:
the box body is provided with an opening, the box body is covered on the gear and gear ring transmission type rotary structure through the opening, and a gap is reserved between the inner wall of the box body and the gear and gear ring transmission type rotary structure; the outer surface of the box body is provided with an installation part, and the box body is connected with a vehicle body through the installation part.
2. The lubrication box for a geared ring gear-driven rotary structure according to claim 1, wherein the box body is provided with at least through-holes, at least of which are connected with connecting pipes, and the box body is communicated with an oil supply device through the connecting pipes.
3. The lubrication box for a geared ring transmission type rotary structure according to claim 2, wherein an extension pipe is provided in the through hole, the extension pipe communicates with the box body and extends to the outside of the box body, and the connection pipe is sleeved and connected to the extension pipe.
4. The lubrication box for a geared ring gear driven rotary structure according to claim 3, wherein the extension pipe includes an inlet end and an outlet end, the outlet end communicating with the box body, the inlet end extending outside the box body; the inlet end is provided with a guide section, and the width of the guide section gradually increases from far to near towards the inlet end.
5. The lubrication box for a geared ring gear-driven rotary structure according to claim 4, wherein a collar is provided at a junction of the connection pipe and the guide section.
6. The lubrication box for a geared ring gear-driven rotary structure according to any one of claims 2 to 5, , wherein the connection pipe is made by a hose.
7. The lubrication box for a geared ring gear-driven rotary structure according to any one of claims 2 to 5, , wherein a valve for on-off control is provided on the connection pipe.
8. The lubrication box for a geared ring gear-driven rotary structure according to any one of claims 1 to 5, , wherein the mounting portion is a mounting plate that extends in the circumferential direction of the box body, the mounting plate being detachably attached to the vehicle body.
9. The lubrication box for a geared ring transmission type rotation structure according to claim 8, wherein the mounting plate is provided with a plurality of screw holes at intervals in a length direction, and a bolt used in cooperation with the screw holes is fixed to the vehicle body, penetrates through the screw holes, and is locked and limited by a nut.
10, grader comprising a lubrication box for a geared ring-driven rotary structure according to any of claims 1-9 or .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657590.3U CN210002463U (en) | 2019-05-08 | 2019-05-08 | Lubricating box for gear ring transmission type rotary structure and road grader comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657590.3U CN210002463U (en) | 2019-05-08 | 2019-05-08 | Lubricating box for gear ring transmission type rotary structure and road grader comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002463U true CN210002463U (en) | 2020-01-31 |
Family
ID=69306215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920657590.3U Active CN210002463U (en) | 2019-05-08 | 2019-05-08 | Lubricating box for gear ring transmission type rotary structure and road grader comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002463U (en) |
-
2019
- 2019-05-08 CN CN201920657590.3U patent/CN210002463U/en active Active
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