CN214008026U - Gear box convenient to lubricate - Google Patents
Gear box convenient to lubricate Download PDFInfo
- Publication number
- CN214008026U CN214008026U CN202022859898.1U CN202022859898U CN214008026U CN 214008026 U CN214008026 U CN 214008026U CN 202022859898 U CN202022859898 U CN 202022859898U CN 214008026 U CN214008026 U CN 214008026U
- Authority
- CN
- China
- Prior art keywords
- gear box
- block
- groove
- insertion groove
- arc
- 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 55
- 230000037431 insertion Effects 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims description 20
- 238000005461 lubrication Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000009412 basement excavation Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 22
- 239000000428 dust Substances 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000004519 grease Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a convenient lubricated gear box, include box mechanism and support the piece, the utility model discloses the beneficial effect who reaches is: the utility model discloses a get into the insertion groove with the oiling muzzle inside, support spacing circle piece, and push into its one end to being close to flexible outer tube, the spring shrink this moment, flexible inner rod income is inside flexible outer tube, the arc inserted block that spacing circle piece both ends are connected is taken out from the arc slot through the rotation of torsional spring, the arc inserted block of bottom removes to the oil feed tank department after, can be along with supporting the block conflict and pass through the torsional spring rotation, the bottom of arc inserted block can anticlockwise movement and be close to spacing circle piece one end, the muzzle is to the interior oiling of insertion groove, lubricating oil gets into in the insertion groove, fall into in the shifting chute of bottom, and along with spilling of oil feed tank, get into the inside of gear box through the oil feed tank, the back is accomplished to the oiling, the muzzle is taken out from the insertion groove, and inside the sealed pad inserts the insertion groove, thread piece and thread groove threaded connection, seal, avoid the entering of dust.
Description
Technical Field
The utility model relates to a convenient lubricated gear box belongs to gear box technical field.
Background
In current technique, the gear box is when injecting into lubricating oil to inside, and the majority all injects into through a check valve, but is injecting into the completion back, and the valve port department of check valve can glue glutinous residual grease, and the dust in the air falls on the grease easily to cause the phenomenon of check valve port department jam, the practicality is relatively poor, consequently the utility model provides a make things convenient for lubricated gear box.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient lubricated gear box for solve above-mentioned problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a gear box convenient for lubrication, which comprises a box body mechanism and a resisting block, wherein the box body mechanism comprises a gear box, an insertion groove is drilled at the top end of the gear box, a thread groove is drilled on the inner wall of the insertion groove close to the outer part of the gear box, the gear box is detachably connected with the sealing mechanism through a threaded groove in the insertion groove, the sealing mechanism is fixed in the gear box at one side of the insertion groove far away from the threaded groove, the gear box is positioned between the abutting block and the sealing mechanism and is provided with moving grooves at the top end and the bottom end of the inner wall of the insertion groove, the gear box is positioned on the bottom end moving groove, one side of the gear box close to the plugging mechanism is drilled with an oil inlet groove in a penetrating way, the gear box is located the oil feed tank upper surface and is fixed with the piece that supports near one side of shutoff mechanism, the gear box is located two inside one ends of moving the inslot and keeping away from the piece and all cuts out the arc slot.
Preferably, shutoff mechanism is including flexible outer tube, the one end that the thread groove was kept away from to flexible outer tube one end and insertion groove lateral wall is fixed, flexible outer tube is close to the inside one end that seals the mechanism and alternates with the flexible interior pole one end that the size matches and slides, flexible outer tube and flexible interior pole are established with the inside both ends cover of spring respectively and are connected, the one end that spring and flexible interior pole are close to the mechanism all is fixed with the one end that spacing disk is close to mutually, spacing disk outer wall top all is fixed with the stopper with the bottom, and two the stopper is located two removal inslots respectively and is close to the one end of flexible outer tube, the one end that the stopper was kept away from to spacing disk outer wall top and bottom all is connected through torsional spring and arc inserted block rotation.
Preferably, the sealing mechanism comprises a knob, a thread block is fixed at one end of the knob, the thread block is connected with the thread groove in a threaded manner after being inserted into the insertion groove, and a sealing gasket is fixed at one end of the thread block inserted into the insertion groove.
Preferably, the outer diameter of the two arc-shaped insertion blocks is equal to the inner diameter of the arc-shaped slot.
Preferably, the distance between the top and the bottom of the limiting block at the bottom end is equal to the distance between the top end of the bottom moving groove and the top of the abutting block, and the outer diameter of the limiting circular block is equal to the inner diameter of the insertion groove.
The utility model discloses the beneficial effect who reaches is: the oil injection gun mouth enters the inside of the insertion groove to abut against the limit round block and pushes the oil injection gun mouth into one end close to the telescopic outer pipe, the spring contracts, the telescopic inner pipe is retracted into the telescopic outer pipe, the arc-shaped insertion blocks connected with two ends of the limit round block are extracted from the arc-shaped insertion grooves through the rotation of the torsion spring, the two arc-shaped insertion blocks move together along with the movement of the limit round block, the arc-shaped insertion blocks at the bottom end move to the oil inlet groove and rotate through the torsion spring along with the abutting of the abutting blocks, the bottom of the arc-shaped insertion blocks can move anticlockwise and are close to one end of the limit round block, the gun mouth injects oil into the insertion groove, lubricating oil enters the insertion groove and falls into the moving groove at the bottom end along with the leakage of the oil inlet groove and enters the inside of the gear box through the oil inlet groove, after the oil injection is completed, the gun mouth is extracted from the insertion groove and inserts the sealing gasket into the insertion groove, and the thread block is connected with the thread groove, sealing is carried out to avoid the entering of dust.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is a schematic view of the split structure of the sealing mechanism and the box mechanism of the present invention.
In the figure: 1. a box mechanism; 11. a gear case; 12. inserting the groove; 13. a thread groove; 14. an oil inlet groove; 15. a moving groove; 16. an arc slot; 2. a resisting block; 3. a sealing mechanism; 31. a knob; 32. a thread block; 33. a gasket; 4. a plugging mechanism; 41. a telescopic outer tube; 42. a telescopic inner rod; 43. a spring; 44. a limiting round block; 45. a limiting block; 46. a torsion spring; 47. an arc-shaped inserting block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-3, a gear box convenient for lubrication includes a box body mechanism 1 and a supporting block 2, the box body mechanism 1 includes a gear box 11, an insertion groove 12 is cut on the top end of the gear box 11, a threaded groove 13 is cut on the inner wall of the insertion groove 12 near the outside of the gear box 11, the gear box 11 is detachably connected with a sealing mechanism 3 through the threaded groove 13 in the insertion groove 12, a sealing mechanism 3 is fixed inside the gear box 11 on the side of the insertion groove 12 far away from the threaded groove 13, a moving groove 15 is cut on the top end and the bottom end of the gear box 11 between the supporting block 2 and the sealing mechanism 3 and on the inner wall of the insertion groove 12, an oil inlet groove 14 is cut on the side of the gear box 11 on the bottom end moving groove 15 near the sealing mechanism 4, the supporting block 2 is fixed on the side of the gear box 11 on the upper surface of the oil inlet groove 14 and near the sealing mechanism 4, and an arc-shaped insertion groove 16 is cut on the end of the gear box 11 inside the two moving grooves 15 far away from the supporting block 2.
The sealing mechanism 3 comprises a knob 31, wherein a thread block 32 is fixed at one end of the knob 31, the thread block 32 is inserted into the insertion groove 12 and then is in threaded connection with the thread groove 13, and a sealing gasket 33 is fixed at one end of the thread block 32 inserted into the insertion groove 12.
The two arcuate blocks 47 have outer diameter dimensions equal to the inner diameter dimensions of the arcuate slots 16.
The distance from the top to the bottom of the limiting block 45 at the bottom end is equal to the distance from the top end of the bottom end moving groove 15 to the top of the abutting block 2, and the outer diameter of the limiting round block 44 is equal to the inner diameter of the insertion groove 12.
Specifically, when the utility model is used and oil is injected, the knob 31 is rotated to drive the sealing gasket 33 to rotate from the thread groove 13, the oil injection muzzle is inserted into the insertion groove 12 to abut against the limit round block 44 and push the oil injection round block into the end close to the telescopic outer tube 41, at this time, the spring 43 contracts, the telescopic inner rod 42 is retracted into the telescopic outer tube 41, the arc-shaped insertion blocks 47 connected with the two ends of the limit round block 44 are drawn out from the arc-shaped insertion grooves 16 through the rotation of the torsion spring 46, the two arc-shaped insertion blocks 47 move together with the movement of the limit round block 44, after the arc-shaped insertion block 47 at the bottom end moves to the oil inlet groove 14, the arc-shaped insertion block 47 can rotate through the torsion spring 46 along with the interference of the abutting block 2, the bottom of the arc-shaped insertion block 47 can move counterclockwise and approach one end of the limit round block 44, the muzzle injects oil into the insertion groove 12, the lubricating oil enters the insertion groove 12, the moving groove 15 at the bottom end falls into and leaks along with the oil inlet groove 14, get into the inside of gear box 11 through oil feed tank 14, after the oiling is accomplished, the muzzle is taken out from the insertion groove 12, and insert inside the insertion groove 12 with sealed pad 33, screw block 32 and screw groove 13 threaded connection seal, avoid the entering of dust, and spacing circle block 44 has not had the apical force of muzzle, it can move to the one end that is close to mechanism 3 that seals along with the tension of spring 43, two arc inserted blocks 47 move together along with the removal of spacing circle block 44 this moment, it makes arc inserted block 47 insert inside arc slot 16 until the removal of two arc inserted blocks 47 in the shifting chute 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a gear box convenient for lubrication, which is characterized in that, includes box mechanism (1) and supports piece (2), box mechanism (1) includes gear box (11), gear box (11) top is excavated there is insertion groove (12), insertion groove (12) are near gear box (11) outside inner wall excavation threaded groove (13), gear box (11) through threaded groove (13) in insertion groove (12) with seal the mechanism (3) and can dismantle and be connected, gear box (11) are located insertion groove (12) and keep away from the inside of one side of threaded groove (13) and are fixed with and seal mechanism (3), gear box (11) are located to support between piece (2) and seal mechanism (3) and are located the top and the bottom of insertion groove (12) inner wall and all excavate and have movable groove (15), gear box (11) are located bottom movable groove (15) and are close to one side of shutoff mechanism (4) and run through and excavate and have oil feed tank (14), one side of the gear box (11) which is positioned on the upper surface of the oil inlet groove (14) and close to the blocking mechanism (4) is fixed with the abutting block (2), and arc-shaped slots (16) are formed in one ends, which are positioned inside the two movable grooves (15) and far away from the abutting block (2), of the gear box (11).
2. The gearbox convenient for lubrication according to claim 1, wherein the blocking mechanism (4) comprises a telescopic outer tube (41), one end of the telescopic outer tube (41) is fixed to one end of the side wall of the insertion groove (12) far away from the thread groove (13), one end of the telescopic outer tube (41) close to the inside of the sealing mechanism (3) is inserted and slides with one end of a telescopic inner rod (42) matched with the size, the telescopic outer tube (41) and the telescopic inner rod (42) are respectively sleeved and connected with two ends inside a spring (43), one ends of the spring (43) and the telescopic inner rod (42) close to the sealing mechanism (3) are fixed to one end of a limiting circular block (44), the top end and the bottom end of the outer wall of the limiting circular block (44) are respectively fixed with limiting blocks (45), and the two limiting blocks (45) are respectively located inside two moving grooves (15) and close to one end of the telescopic outer tube (41), the top end of the outer wall of the limiting round block (44) and one end of the bottom end, far away from the limiting block (45), are rotatably connected with the arc-shaped inserting block (47) through a torsion spring (46).
3. Gearbox for facilitating lubrication according to claim 1, characterised in that said closing mechanism (3) comprises a knob (31), a threaded block (32) is fixed at one end of said knob (31), said threaded block (32) is screwed with the threaded groove (13) after being inserted into the insertion groove (12), and a sealing gasket (33) is fixed at one end of said threaded block (32) inserted into the insertion groove (12).
4. A gearbox for facilitating lubrication according to claim 2, characterised in that the outer diameter of both said arc-shaped inserts (47) is equal to the inner diameter of the arc-shaped slots (16).
5. A gearbox facilitating lubrication according to claim 2, characterised in that the distance from the top to the bottom of said limit block (45) at the bottom end is equal to the distance from the top of the bottom moving groove (15) to the front of the top of the resisting block (2), and the external diameter of said limit round block (44) is equal to the internal diameter of the insertion groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859898.1U CN214008026U (en) | 2020-12-03 | 2020-12-03 | Gear box convenient to lubricate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859898.1U CN214008026U (en) | 2020-12-03 | 2020-12-03 | Gear box convenient to lubricate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214008026U true CN214008026U (en) | 2021-08-20 |
Family
ID=77308438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022859898.1U Expired - Fee Related CN214008026U (en) | 2020-12-03 | 2020-12-03 | Gear box convenient to lubricate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214008026U (en) |
-
2020
- 2020-12-03 CN CN202022859898.1U patent/CN214008026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |