CN220317232U - Screw rod lubricating device of spiral lifter - Google Patents
Screw rod lubricating device of spiral lifter Download PDFInfo
- Publication number
- CN220317232U CN220317232U CN202321558295.5U CN202321558295U CN220317232U CN 220317232 U CN220317232 U CN 220317232U CN 202321558295 U CN202321558295 U CN 202321558295U CN 220317232 U CN220317232 U CN 220317232U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screw
- front side
- rear side
- oiling box
- 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.)
- Active
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 25
- 238000005461 lubrication Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009467 reduction 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 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
- 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
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a screw rod lubricating device of a screw lifter, which comprises a screw lifter body, wherein a screw rod body is arranged in an inner cavity of the screw lifter body, a connecting pipe is communicated with the top of the screw lifter body, an oiling box is communicated with the top of the connecting pipe, a scale is arranged on the front side of the oiling box, a slot is formed in the rear side of the inner cavity of the oiling box, a baffle is movably connected between two sides of the inner cavity of the oiling box, and the front side of the baffle penetrates through the front side of the oiling box and is fixedly connected with a pull ring. Through screw elevator body, lead screw body, connecting pipe, annotate oily box, slot, baffle, pull ring, extension spring, positioning mechanism, fixture block, sealed lid, solid fixed ring, inserted block and spacing ring's cooperation use, solved current screw elevator and did not possess the effect of ration filling lubricant, lead to screw elevator internals easy wearing and tearing to reduce screw elevator life's problem.
Description
Technical Field
The utility model belongs to the technical field of screw elevators, and particularly relates to a screw rod lubricating device of a screw elevator.
Background
The spiral lifter consists of parts such as a worm gear, a box body, a bearing, a screw rod and the like, and the working principle is as follows: the motor or manual drive worm rotates, and worm drive worm wheel speed reduction is rotatory, and worm wheel inner chamber processing is the internal thread, drives the lead screw and reciprocates, owing to there is worm wheel and worm inside, the effect of amplified thrust is reached in the speed reduction effect of lead screw, consequently in the technical field of screw lift, need use screw lift lead screw lubricating arrangement.
For example, application number: the utility model discloses a screw rod lubricating device of a screw elevator, which comprises a screw elevator box body and a screw rod, wherein a worm, a worm wheel and two guide sleeves are arranged in the screw elevator box body, the screw rod passes through the two guide sleeves and the worm wheel, the worm wheel is arranged between the two guide sleeves, the worm is meshed with the worm wheel, and an outer screw tooth of the screw rod is meshed with an inner screw tooth of the worm wheel. The screw rod lubrication device solves the screw rod lubrication problem of the screw lifter, ensures that the screw rod of the screw lifter is sufficiently and effectively lubricated in the use process, and reduces tooth surface abrasion, thereby prolonging the service life of the screw lifter.
Based on the search of the patent and the discovery of the screw lifter in combination with the prior art, the screw lifter can ensure that the screw rod of the screw lifter is sufficiently and effectively lubricated in the use process, so that the tooth surface abrasion is reduced, but the prior screw lifter does not have the function of quantitatively filling the lubricant, so that the internal parts of the screw lifter are easy to wear, and the service life of the screw lifter is reduced.
Disclosure of Invention
Aiming at the problems existing in the prior art, the screw rod lubricating device for the screw elevator provided by the utility model has the advantages that the screw rod of the screw elevator is quantitatively filled with the lubricant and the oil filling hole is sealed and dustproof, and the problems that the internal parts of the screw elevator are easy to wear due to the fact that the existing screw elevator does not have the function of quantitatively filling the lubricant are solved, so that the service life of the screw elevator is shortened are solved.
The screw rod lubricating device of the spiral lifter comprises a spiral lifter body, wherein a screw rod body is arranged in an inner cavity of the spiral lifter body, a connecting pipe is communicated with the top of the spiral lifter body, an oiling box is communicated with the top of the connecting pipe, a scale is arranged on the front side of the oiling box, a slot is formed in the rear side of the inner cavity of the oiling box, a baffle is movably connected between two sides of the inner cavity of the oiling box, the front side of the baffle penetrates through the front side of the oiling box and is fixedly connected with pull rings, tension springs are fixedly connected to two sides of the rear side of the pull rings, the rear sides of the two tension springs are fixedly connected with the inner wall of the oiling box, a positioning mechanism is fixedly connected to the top of the right side of the oiling box and comprises a positioning shell, a first spring is fixedly connected to the right side of the first spring, the left side of the push rod penetrates through the inner cavity of the positioning shell and is fixedly connected with a limiting block, the right side of the limiting block is movably connected with a clamping block, the top of the sealing cover of the clamping block is fixedly connected with the top of the sealing cover, and the top of the sealing cover is movably connected with the top of a shaft pin.
As the preferable mode of the utility model, the front side and the rear side of the inner cavity of the positioning shell are respectively provided with a sliding groove, the front side and the rear side of the bottom of the inner cavity of the positioning shell are respectively fixedly connected with a reset spring, a reset plate is fixedly connected between the tops of the two reset springs, the front side and the rear side of the reset plate are respectively movably connected with the inner wall of the positioning shell, and the top of the reset plate is contacted with the bottom of the clamping block.
As preferable, the front side and the rear side of the positioning shell are fixedly connected with reinforcing blocks, and the left side of each reinforcing block is fixedly connected with the right side of the oil filling box.
As the preferable mode of the utility model, the front side and the rear side of the reset plate are fixedly connected with the sliding blocks, and one side of the sliding blocks, which is far away from the reset plate, is movably connected with the inner wall of the sliding groove.
As the preferable mode of the utility model, the surface of the connecting pipe is sleeved with a fixing ring, and the top of the fixing ring is fixedly connected with the bottom of the oiling box.
As the preferable mode of the utility model, the rear side of the baffle is fixedly connected with an insert block, and the rear side of the insert block is movably connected with the inner wall of the slot.
As the preferable mode of the utility model, the surface of the clamping block is sleeved with the limiting ring, and the left side of the limiting ring is fixedly connected with the right side of the sealing cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the oil filling box, the push rod is pushed leftwards, the limiting block is driven to move leftwards when the push rod moves leftwards, the first spring is extruded, after the limiting block moves leftwards to a specified position, one end of the sealing cover is closed downwards by a worker, the clamping block is inserted into the inner cavity of the positioning shell, then the push rod is loosened, the push rod and the limiting block are driven to move rightwards through resilience of the first spring, the clamping block is limited through the limiting block, and therefore sealing and dust preventing performances of the oil filling box are improved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
fig. 2 is a front cross-sectional view of a screw elevator body provided by an embodiment of the utility model;
FIG. 3 is a left side cutaway exploded view of an oil filling cartridge provided by an embodiment of the present utility model;
FIG. 4 is a right side view of the structure of the oiling cassette according to the embodiment of the present utility model;
fig. 5 is a right side cross-sectional view of a positioning mechanism provided by an embodiment of the present utility model.
In the figure: 1. a screw elevator body; 2. a screw rod body; 3. a connecting pipe; 4. an oil filling box; 5. a slot; 6. a baffle; 7. a pull ring; 8. a tension spring; 9. a positioning mechanism; 901. positioning a shell; 902. a first spring; 903. a push rod; 904. a limiting block; 905. a chute; 906. a return spring; 907. a reset plate; 908. a reinforcing block; 909. a slide block; 10. a clamping block; 11. sealing cover; 12. a fixing ring; 13. inserting blocks; 14. and a limiting ring.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the screw rod lubrication device for a screw lifter provided by the embodiment of the utility model comprises a screw lifter body 1, wherein a screw rod body 2 is arranged in an inner cavity of the screw lifter body 1, a connecting pipe 3 is communicated with the top of the screw lifter body 1, an oiling box 4 is communicated with the top of the connecting pipe 3, a scale is arranged on the front side of the oiling box 4, a slot 5 is formed in the rear side of the inner cavity of the oiling box 4, a baffle 6 is movably connected between two sides of the inner cavity of the oiling box 4, the front side of the baffle 6 penetrates through the front side of the oiling box 4 and is fixedly connected with a pull ring 7, tension springs 8 are fixedly connected to two sides of the rear side of the pull ring 7, the rear sides of the two tension springs 8 are fixedly connected with the inner wall of the oiling box 4, a positioning mechanism 9 is fixedly connected to the top of the right side of the oiling box 4, the positioning mechanism 9 comprises a positioning shell 901, a first spring 902 is fixedly connected to the right side of the positioning shell 901, a push rod 903 is fixedly connected to the right side of the first spring 902, the left side of the push rod 903 penetrates through the inner cavity of the positioning shell and is fixedly connected with a limiting block 904, the right side of the limiting block 904 is movably connected with a sealing cover 10 of the limiting block 10, and the top of the limiting block 10 is fixedly connected with the top of the sealing cover 11, and the top 11 is movably connected with the top of the shaft pin 11 through the left side of the top 11.
Referring to fig. 4 and 5, the sliding groove 905 is formed in the front side and the rear side of the inner cavity of the positioning shell 901, the reset springs 906 are fixedly connected to the front side and the rear side of the bottom of the inner cavity of the positioning shell 901, the reset plates 907 are fixedly connected between the tops of the two reset springs 906, the front side and the rear side of the reset plates 907 are movably connected with the inner wall of the positioning shell 901, the tops of the reset plates 907 are in contact with the bottom of the clamping block 10, the reinforcing blocks 908 are fixedly connected to the front side and the rear side of the positioning shell 901, the left side of the reinforcing blocks 908 is fixedly connected with the right side of the oiling box 4, the sliding blocks 909 are fixedly connected to the front side and the rear side of the reset plates 907, and one side of the sliding blocks 909 away from the reset plates 907 is movably connected with the inner wall of the sliding groove 905.
The scheme is adopted: through the cooperation of the positioning shell 901, the first spring 902, the push rod 903, the limiting block 904, the sliding groove 905, the reset spring 906 and the reset plate 907, when a worker needs to fill the screw rod body 2 with lubricant, the push rod 903 is firstly pushed leftwards, the limiting block 904 is driven to move leftwards when pushed leftwards and extrudes the first spring 902, after the limiting block 904 moves leftwards to a designated position, the reset plate 907 is driven to move upwards through the rebound of the reset spring 906, the clamping block 10 can be ejected upwards, at the moment, the worker opens the sealing cover 11 and injects lubricant into the inner cavity of the oiling box 4, the injection quantity of the lubricant can be observed through a scale on the front side of the oiling box 4, the quantitative filling effect is realized, after the lubricant filling is finished, the worker pulls the pull ring 7 forwards, the pull ring 7 stretches the two tension springs 8 when moving forwards, and drives the baffle 6 to move forward, when the baffle 6 moves forward, the lubricant in the inner cavity of the oiling box 4 flows into the inner cavity of the spiral lifter body 1 to lubricate the screw rod body 2, thereby reducing the abrasion of the screw rod body 2, improving the service life, when a worker needs to close the sealing cover 11, pushing the push rod 903 leftwards, when the push rod 903 moves leftwards, driving the limiting block 904 to move leftwards, extruding the first spring 902, when the limiting block 904 moves leftwards to a designated position, the worker closes one end of the sealing cover 11 downwards, so that the clamping block 10 is inserted into the inner cavity of the positioning shell 901, then loosening the push rod 903, driving the push rod 903 and the limiting block 904 to move rightwards through the first spring 902 to limit the clamping block 10 through the rebound of the limiting block 904, thereby improving the sealing dustproof performance of the oiling box 4, playing a role of fixing the positioning shell 901 through the reinforcing block 908, meanwhile, the positioning shell 901 is prevented from falling off during use, the limiting effect on the reset plate 907 is achieved through the matching use of the sliding block 909 and the sliding groove 905, and meanwhile, the position of the reset plate 907 is prevented from shifting during use.
Referring to fig. 3 and 5, the surface of the connecting pipe 3 is sleeved with a fixing ring 12, the top of the fixing ring 12 is fixedly connected with the bottom of the oiling box 4, the rear side of the baffle 6 is fixedly connected with an inserting block 13, the rear side of the inserting block 13 is movably connected with the inner wall of the slot 5, the surface of the clamping block 10 is sleeved with a limiting ring 14, and the left side of the limiting ring 14 is fixedly connected with the right side of the sealing cover 11.
The scheme is adopted: through solid fixed ring 12, played the fixed action to oiling box 4, prevented simultaneously that oiling box 4 from taking place the displacement when using, through the cooperation of inserted block 13 and slot 5 using, played the spacing effect to baffle 6, prevented simultaneously that baffle 6 from taking place the skew when using, through spacing ring 14, played the fixed action to fixture block 10, prevented simultaneously that fixture block 10 from taking place the skew when using.
The working principle of the utility model is as follows:
when in use, when staff needs to fill the lubricant to the screw rod body 2, push rod 903 is pushed leftwards at first, push rod 903 drives limiting block 904 to move leftwards when pushing leftwards, and squeeze first spring 902, limiting block 904 moves leftwards to the inner cavity of spiral lifter body 1, reset plate 907 is driven to move upwards through reset spring 906 rebound, clamping block 10 can be ejected upwards, at this moment, staff opens sealing cover 11, and inject lubricant into the inner cavity of oiling box 4, the injection quantity of lubricant can be observed through the scale on the front side of oiling box 4, realize the effect of quantitative filling, after the lubricant filling is completed, staff pulls pull ring 7 forwards, pull ring 7 stretches two tension springs 8 when moving forwards, and drives baffle 6 to move forwards, baffle 6 moves forwards, the lubricant in the inner cavity of oiling box 4 flows into the inner cavity of spiral lifter body 1, lubricate screw rod body 2, wear of screw rod body 2 is reduced, service life is prolonged, when staff needs to close sealing cover 11, push rod 903 moves leftwards, push limiting block 903 moves leftwards when moving, and carries out limiting block 903 to move leftwards, and seal cover 903 moves to the inner cavity of limiting block 904, seal cover 902 is pushed leftwards, and seal cover 902 is moved to the inner cavity of limiting block 904 is moved to the specified by the position, and seal 902 is moved rightwards, and seal 902 is moved by the limiting block 902, and the sealing cover is moved by the sealing cover 902 is moved by 10, the sealing cover is pushed by the sealing cover, the sealing cover is opened, and the sealing cover is opened by the sealing cover is opened.
To sum up: this screw conveyer lead screw lubricating arrangement through screw conveyer body 1, lead screw body 2, connecting pipe 3, oiling box 4, slot 5, baffle 6, pull ring 7, extension spring 8, positioning mechanism 9, fixture block 10, sealed lid 11, solid fixed ring 12, insert 13 and spacing ring 14's cooperation is used, has solved current screw conveyer and has not possessed the effect of quantitative filling lubricant, leads to screw conveyer internals wearing and tearing to reduce screw conveyer life's problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Screw elevator lead screw lubricating arrangement, including screw elevator body (1), its characterized in that: the utility model discloses a screw elevator, including screw elevator body (1), screw elevator body (1)'s inner chamber is provided with lead screw body (2), screw elevator body (1)'s top intercommunication has connecting pipe (3), connecting pipe (3)'s top intercommunication has oiling box (4), oiling box (4)'s front side is provided with the scale table, slot (5) have been seted up to oiling box (4) inner chamber's rear side, swing joint has baffle (6) between oiling box (4) inner chamber's both sides, baffle (6) front side runs through to oiling box (4) front side and fixedly connected with pull ring (7), pull ring (7) rear side's both sides all fixedly connected with extension spring (8), two extension spring (8) rear side all with oiling box (4) inner wall fixedly connected with, oiling box (4) right top fixedly connected with positioning mechanism (9), positioning mechanism (9) include positioning shell (901), positioning shell (901) right side fixedly connected with first spring (902), right side fixedly connected with stopper (903) of first spring (902) inner chamber (902), stopper (904) are connected with stopper (10) fixedly connected with push rod (904), the left side of the sealing cover (11) is movably connected with the top of the oil filling box (4) through a shaft pin.
2. The screw conveyor lubrication device of claim 1, wherein: spout (905) have all been seted up to the front side and the rear side of positioning shell (901) inner chamber, the front side and the rear side of positioning shell (901) inner chamber bottom all fixedly connected with reset spring (906), fixedly connected with reset plate (907) between the top of two reset springs (906), the front side and the rear side of reset plate (907) all with the inner wall swing joint of positioning shell (901), the top of reset plate (907) and the bottom contact of fixture block (10).
3. The screw conveyor lubrication device of claim 1, wherein: the front side and the rear side of the positioning shell (901) are fixedly connected with reinforcing blocks (908), and the left sides of the reinforcing blocks (908) are fixedly connected with the right sides of the oil filling boxes (4).
4. The screw conveyor lubrication device of claim 2, wherein: the front side and the rear side of the reset plate (907) are fixedly connected with sliding blocks (909), and one side, far away from the reset plate (907), of each sliding block (909) is movably connected with the inner wall of the sliding groove (905).
5. The screw conveyor lubrication device of claim 1, wherein: the surface of the connecting pipe (3) is sleeved with a fixing ring (12), and the top of the fixing ring (12) is fixedly connected with the bottom of the oil injection box (4).
6. The screw conveyor lubrication device of claim 1, wherein: the rear side of the baffle (6) is fixedly connected with an inserting block (13), and the rear side of the inserting block (13) is movably connected with the inner wall of the slot (5).
7. The screw conveyor lubrication device of claim 1, wherein: the surface of the clamping block (10) is sleeved with a limiting ring (14), and the left side of the limiting ring (14) is fixedly connected with the right side of the sealing cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558295.5U CN220317232U (en) | 2023-06-19 | 2023-06-19 | Screw rod lubricating device of spiral lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558295.5U CN220317232U (en) | 2023-06-19 | 2023-06-19 | Screw rod lubricating device of spiral lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317232U true CN220317232U (en) | 2024-01-09 |
Family
ID=89420476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321558295.5U Active CN220317232U (en) | 2023-06-19 | 2023-06-19 | Screw rod lubricating device of spiral lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317232U (en) |
-
2023
- 2023-06-19 CN CN202321558295.5U patent/CN220317232U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220317232U (en) | Screw rod lubricating device of spiral lifter | |
| CN110778696B (en) | Intelligent device chain lubricator | |
| CN214945824U (en) | Spherical bearing assembly convenient to lubricate | |
| CN216407454U (en) | Motor shaft with self-lubricating mechanism | |
| CN212881419U (en) | Impurity filtering mechanism for lubricating oil production | |
| CN109538746B (en) | Double-output speed reducer | |
| CN210440541U (en) | Crankshaft feeding device for compressor | |
| CN219902951U (en) | Mold clamping device for side-turning shell core machine | |
| CN219107223U (en) | High-thrust electric cylinder module | |
| CN219866127U (en) | Screw transmission module with self-lubricating mechanism | |
| CN218536728U (en) | Transfer device of liquid lubricant | |
| CN210371962U (en) | Lubricating structure for machine tool headstock | |
| CN218311664U (en) | Welding robot structure with high operation stability | |
| CN117028431B (en) | Grease injection device for automatic assembly production line of deep groove ball bearings | |
| CN220135180U (en) | Paste lubricating oil extrusion and taking equipment | |
| CN216202382U (en) | Automatic oil injector for lubricating equipment | |
| CN217435910U (en) | Transmission mechanism for energy-saving electric vehicle | |
| CN213686172U (en) | Rotating shaft protective sleeve for chemical industry | |
| CN213079976U (en) | Bearing box side cap production mould | |
| CN210461411U (en) | Rolling bearing with good wear resistance | |
| CN220470482U (en) | Self-lubricating type linear guide rail | |
| CN220837579U (en) | Multistation upgrades stamping die | |
| CN219062329U (en) | Lubricating assembly for transmission worm | |
| CN116066525B (en) | Star wheel speed reducer for coal slurry conveying | |
| CN219588043U (en) | Lubrication-free electric sliding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230000, Commercial Complex Building A-2106, Feili Times Square, No. 310 Suixi Road, Luyang District, Hefei City, Anhui Province Patentee after: Anhui Xiangyuan Planning and Design Co.,Ltd. Country or region after: China Address before: 230000, Commercial Complex Building A-2106, Feili Times Square, No. 310 Suixi Road, Luyang District, Hefei City, Anhui Province Patentee before: Hefei Qiushi Urban and Rural Planning and Design Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |