CN220749793U - Waste engine oil collecting device for automobile maintenance - Google Patents
Waste engine oil collecting device for automobile maintenance Download PDFInfo
- Publication number
- CN220749793U CN220749793U CN202322612591.5U CN202322612591U CN220749793U CN 220749793 U CN220749793 U CN 220749793U CN 202322612591 U CN202322612591 U CN 202322612591U CN 220749793 U CN220749793 U CN 220749793U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- engine oil
- outer tube
- oil collecting
- receiving hopper
- 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.)
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- 239000010705 motor oil Substances 0.000 title claims abstract description 26
- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 239000002699 waste material Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010913 used oil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000001556 precipitation Methods 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a waste engine oil collecting device for automobile maintenance, wherein an outer tube is rotatably arranged on a bottom plate; a screw rod is movably arranged in the outer tube; the outer tube is provided with a plurality of through holes; the bolt can penetrate through the through hole and is fixedly connected with the lower part of the screw rod; the screw is externally connected with a nut seat through threads; one end of the nut seat is fixedly connected with a clamping part fixedly connected outside the receiving hopper through a first connecting rod; one end of the clamping part is fixedly connected with a fixed sleeve through a second connecting rod; the upper end surface of the bottom plate is fixedly connected with a sleeve; a polish rod is slidably arranged in the sleeve; the fixed sleeve is fixedly connected to the upper part of the polish rod. The utility model has the advantages that: the height of receiving hopper can be adjusted in a flexible way during the use, and when not in use, the whole effective height of the device can be reduced, and the storage is convenient.
Description
Technical Field
The utility model relates to the technical field of automobile maintenance tools, in particular to a waste engine oil collecting device for automobile maintenance.
Background
After the automobile runs for a long time, the engine oil is easy to accumulate dust, metal scraps and other particle impurities to form precipitation. Such impurities, due to the larger particle diameter, can remain in the filter and over time can clog the filter. In addition, engine oils are susceptible to chemical changes at high temperatures to produce black cement-like organic matter. These impurities affect the fluidity of the oil and reduce its lubricating effect, so that the oil needs to be replaced periodically, ensuring the normal operation of the lubrication system. In order to facilitate the operation of workers, the vehicle is often hoisted for operation. In order to prevent splashing, most of the existing used oil collecting devices adopt a height-adjustable receiving hopper communicated with a collecting box to collect the used oil. Although the receiving hopper can be lowered to a lower height when not in use, the adjusting assembly for supporting and adjusting the receiving hopper is high in height and inconvenient to store.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a waste engine oil collecting device for automobile maintenance, which can flexibly adjust the height of a receiving hopper when in use and can reduce the overall effective height of the device when not in use, thereby being convenient for storage.
In order to solve the technical problems, the technical scheme of the utility model is that the waste engine oil collecting device for automobile maintenance comprises a bottom plate, a collecting box, a hose and a receiving hopper; an outer tube is rotatably arranged on the bottom plate; a screw rod is movably arranged in the outer tube; the outer tube is provided with a plurality of through holes; the bolt can penetrate through the through hole and is fixedly connected with the lower part of the screw rod; the screw is externally connected with a nut seat through threads; one end of the nut seat is fixedly connected with a clamping part fixedly connected outside the receiving hopper through a first connecting rod; one end of the clamping part is fixedly connected with a fixed sleeve through a second connecting rod; the upper end surface of the bottom plate is fixedly connected with a sleeve; a polish rod is slidably arranged in the sleeve; the fixed sleeve is fixedly connected to the upper part of the polish rod.
Further, a sliding block which is in sliding connection with the inner cavity of the outer tube is fixedly connected to the lower end of the screw rod; the inner cavity of the outer tube and the cross section of the sliding block are polygonal.
Further, a limiting plate is fixedly connected to the top end of the screw rod.
Further, a driving component for driving the outer tube to rotate is arranged on the bottom plate.
Further, the driving assembly comprises a motor arranged on the bottom plate, a driven gear fixedly connected to the outer part of the outer tube and a driving gear arranged on an output shaft of the motor; the driving gear is meshed with the driven gear.
Furthermore, universal wheels are arranged at the lower end of the bottom plate.
Further, the upper end of the bottom plate is provided with a handrail.
Further, a filter screen is detachably arranged in the inner cavity of the receiving hopper.
Further, the filter screen is arranged at the bottom of the annular cylinder and is fixedly connected with the annular cylinder.
Further, two ends of the outer wall of the annular cylinder are fixedly connected with protruding blocks respectively; a vertical groove which is in sliding fit with the convex block is formed in the inner wall of the receiving hopper; the upper end of the vertical groove extends to the opening of the receiving hopper, and the lower end of the vertical groove is positioned on the columnar section of the receiving hopper.
Further, an annular groove communicated with the lower end of the vertical groove is formed in the inner wall of the receiving hopper; an L-shaped operating rod is fixedly connected to the upper end of the annular cylinder; the upper end of the L-shaped operating rod extends to the outside of the top of the receiving hopper.
The utility model has the beneficial effects that:
when the screw rod is used, the screw rod is lifted upwards according to the lifting height of the vehicle, the bolt is inserted into the through hole with proper height, the nut is screwed, the screw rod and the outer tube are fixedly connected, and the total length of the screw rod and the outer tube after being assembled is smaller than the ground clearance of the chassis. And then the outer tube is controlled to rotate, and the nut seat is driven to move upwards, so that the receiving hopper is gradually close to the waste engine oil discharge port at the bottom of the vehicle. The utility model can flexibly adjust according to the height of an operator and the lifting height of the vehicle during maintenance. When not in use, the bolt and the nut are unscrewed, and the screw is inserted into the outer tube, so that the overall effective height of the device is reduced, and the device is convenient to store.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at B;
FIG. 3 is a schematic view of an assembled cross section of a screw, slider, outer tube;
FIG. 4 is a side view of the drive assembly of FIG. 1;
FIG. 5 is a schematic view showing the internal structure of the receiving hopper of FIG. 1;
FIG. 6 is a perspective view of the receiving hopper of FIG. 5 taken at A-A;
FIG. 7 is a perspective view of the annular cylinder, the bump and the L-shaped lever;
fig. 8 is an overall configuration diagram of the embodiment in the housed state.
In the figure, 1-bottom plate, 2-outer tube, 3-screw, 4-bolt, 5-nut seat, 6-hose, 7-receiving hopper, 8-collecting box, 9-motor, 10-driving gear, 11-driven gear, 12-clamping part, 13-first connecting rod, 14-second connecting rod, 15-limiting plate, 16-fixed sleeve, 17-polish rod, 18-sleeve, 19-handrail, 20-universal wheel, 21-filter screen, 22-annular cylinder, 23-lug, 24-vertical groove, 25-annular groove, 26-L type operating rod, 27-slide block, 28-through hole.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The waste engine oil collecting device for automobile maintenance comprises a bottom plate 1, a collecting box 8, a hose 6 and a receiving hopper 7, wherein the waste engine oil collecting device is shown in figures 1-8; an outer tube 2 is rotatably arranged on the bottom plate 1; a screw 3 is movably arranged in the outer tube 2; the upper part of the outer tube 2 can be fixedly connected with the lower part of the screw 3 through a bolt 4; the outer tube 2 is provided with a plurality of through holes 28; the bolt 4 can penetrate through the through hole 28 and is fixedly connected with the lower part of the screw 3; one end of the nut seat 5 is fixedly connected with a clamping part 12 fixedly connected outside the receiving hopper 7 through a first connecting rod 13; one end of the clamping part 12 is fixedly connected with a fixed sleeve 16 through a second connecting rod 14; the upper end surface of the bottom plate 1 is fixedly connected with a sleeve 18; a polish rod 17 is slidably mounted in the sleeve 18; the fixed sleeve 16 is fixedly connected to the upper part of the polish rod 17.
When the screw rod 3 is used, the screw rod 3 is lifted upwards according to the lifting height of the vehicle, the bolt 4 is inserted into a through hole with proper height, the nut is screwed, the screw rod 3 and the outer tube 2 are fixedly connected, and the total length of the screw rod 3 and the outer tube 2 after being assembled is smaller than the ground clearance of the chassis. Then the outer tube 2 is controlled to rotate, and the nut seat 5 is driven to move upwards, so that the receiving hopper 7 is gradually close to the waste engine oil discharge port at the bottom of the car. The utility model can flexibly adjust according to the height of an operator and the lifting height of the vehicle during maintenance. When not in use, the bolt 4 and the nut are unscrewed, the screw 3 is inserted into the outer tube, so that the overall effective height of the device is reduced, and the device is convenient to store.
Specifically, the lower end of the screw rod 3 is fixedly connected with a sliding block 27 which is in sliding connection with the inner cavity of the outer tube 2; the cross sections of the inner cavity of the outer tube 2 and the sliding block 27 are polygonal. By providing the polygonal slide block 27 to be engaged with the outer tube 2, the screw 3 can be prevented from rotating during the lifting of the screw 3.
Specifically, the top end of the screw rod 3 is fixedly connected with a limiting plate 15; the limiting plate 15 can prevent the nut seat 5 from sliding off from the top end of the screw 3.
Specifically, a driving assembly for driving the outer tube 2 to rotate is mounted on the bottom plate 1.
Specifically, the driving assembly comprises a motor 9 installed on the bottom plate 1, a driven gear 11 fixedly connected to the outside of the outer tube 2, and a driving gear 10 installed on the output shaft of the motor 9; the driving gear 10 is meshed with the driven gear 11. The motor 9 drives the outer tube 2 to rotate through the driving gear 10 and the driven gear 11 to drive the screw rod 3 to rotate, so that the nut seat 5 is driven to move up and down.
Specifically, for convenience of movement, the lower end of the base plate 1 is mounted with a universal wheel 20.
Specifically, the upper end of the base plate 1 is provided with a handrail 19.
Specifically, the filter screen 21 is detachably mounted in the inner cavity of the receiving hopper 7, and the filter screen 21 can filter impurities such as particles in the waste engine oil.
Specifically, the filter screen 21 is arranged at the bottom of the annular cylinder 22, and the filter screen 21 and the annular cylinder are fixedly connected; the annular cylinder 22 can prevent foreign substances caught on the filter screen 21 from being scattered when the filter screen 21 is lifted up.
Specifically, in order to facilitate the disassembly and assembly of the filter screen 21, two ends of the outer wall of the annular cylinder 22 are fixedly connected with protruding blocks 23 respectively; the inner wall of the receiving hopper 7 is provided with a vertical groove 24 which is in sliding fit with the convex block 23; the upper end of the vertical groove 24 extends to the opening of the receiving hopper 7, and the lower end of the vertical groove is positioned on the columnar section of the receiving hopper 7.
Specifically, an annular groove 25 communicated with the lower end of the vertical groove 24 is formed in the inner wall of the receiving hopper 7; an L-shaped operating rod 26 is fixedly connected to the upper end of the annular cylinder 22; the upper end of the L-shaped operating rod 26 extends to the outside of the top of the receiving hopper 7. When the lug 23 descends to the bottom of the vertical groove 24, the annular cylinder 22 is rotated, the lug 23 slides in the annular groove 25, the lug 23 and the vertical groove 24 are staggered in the vertical direction, and therefore the filter screen 21 is limited in the vertical direction.
The working principle of the utility model is as follows:
in use, the filter screen 21 is first installed. The L-shaped operating rod 26 is held by hand to enable the lug 23 to be aligned with the vertical groove 24 from top to bottom, the annular cylinder 22 and the filter screen 21 are enabled to be downward along the vertical groove 24, when the lug 23 descends to the bottom of the vertical groove 24, the annular cylinder 22 is rotated, the lug 23 slides in the annular groove 25, the lug 23 and the vertical groove 24 are staggered in the vertical direction, and therefore the filter screen 21 is limited in the vertical direction, and the installation of the filter screen 21 is completed. The device is then moved into position. According to the height that the car lifted, upwards lift up screw rod 3, insert the through-hole of suitable height with bolt 4 in, screw the nut for screw rod 3 and outer tube 2 realize fixed connection, and the total length after the two equipment is less than the ground height of chassis. Then, the motor 9 is started, the motor 9 drives the outer tube 2 to rotate through the driving gear 10 and the driven gear 11 to drive the screw rod 3 to rotate, thereby driving the nut seat 5 to move upwards, enabling the receiving hopper 7 to gradually approach to the waste engine oil discharge port at the bottom of the car, and opening the engine oil discharge valve to collect the waste engine oil. The polish rod 17 is matched with the sleeve 18 to play a double role of limiting and guiding. The utility model can flexibly adjust according to the height of an operator and the lifting height of the vehicle during maintenance. When not in use, the bolt 4 and the nut are unscrewed, the screw 3 is inserted into the outer tube, so that the overall effective height of the device is reduced, and the device is convenient to store. When the filter screen 21 needs to be taken out, the L-shaped operation lever 26 is held by hand, and the annular cylinder 22 is rotated so that the projection 23 slides in the annular groove 25, and when the projection 23 is aligned with the vertical groove 24 in the vertical direction, the L-shaped operation lever 26 is lifted upward, thereby taking out the filter screen 21.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (10)
1. The waste engine oil collecting device for the automobile maintenance comprises a bottom plate (1), a collecting box (8), a hose (6) and a receiving hopper (7); the method is characterized in that: an outer tube (2) is rotatably arranged on the bottom plate (1); a screw rod (3) is movably arranged in the outer tube (2); a plurality of through holes (28) are arranged on the outer tube (2); the bolt (4) can penetrate through the through hole (28) and is fixedly connected with the lower part of the screw rod (3); the screw (3) is externally connected with a nut seat (5) through threads; one end of the nut seat (5) is fixedly connected with a clamping part (12) fixedly connected outside the receiving hopper (7) through a first connecting rod (13); one end of the clamping part (12) is fixedly connected with a fixed sleeve (16) through a second connecting rod (14); the upper end surface of the bottom plate (1) is fixedly connected with a sleeve (18); a polish rod (17) is slidably arranged in the sleeve (18); the fixed sleeve (16) is fixedly connected to the upper part of the polish rod (17).
2. The used engine oil collecting device for automobile maintenance according to claim 1, wherein: a sliding block (27) which is in sliding connection with the inner cavity of the outer tube (2) is fixedly connected at the lower end of the screw rod (3); the inner cavity of the outer tube (2) and the cross section of the sliding block (27) are polygonal.
3. The used engine oil collecting device for automobile maintenance according to claim 1, wherein: a limiting plate (15) is fixedly connected to the top end of the screw rod (3).
4. The used engine oil collecting device for automobile maintenance according to claim 1, wherein: the bottom plate (1) is provided with a driving component for driving the outer tube (2) to rotate; the driving assembly comprises a motor (9) arranged on the bottom plate (1), a driven gear (11) fixedly connected to the outside of the outer tube (2) and a driving gear (10) arranged on an output shaft of the motor (9); the driving gear (10) is meshed with the driven gear (11).
5. The used engine oil collecting device for automobile maintenance according to claim 1, wherein: the universal wheel (20) is arranged at the lower end of the bottom plate (1).
6. The used engine oil collecting device for automobile maintenance according to claim 5, wherein: an armrest (19) is arranged at the upper end of the bottom plate (1).
7. The used engine oil collecting apparatus for automobile repair according to any one of claims 1 to 6, characterized in that: a filter screen (21) is detachably arranged in the inner cavity of the receiving hopper (7).
8. The waste engine oil collecting apparatus for automobile repair according to claim 7, wherein: the filter screen (21) is arranged at the bottom of the annular cylinder (22) and is fixedly connected with the annular cylinder.
9. The waste engine oil collecting apparatus for automobile repair according to claim 8, wherein: two ends of the outer wall of the annular cylinder (22) are fixedly connected with lugs (23) respectively; a vertical groove (24) which is in sliding fit with the convex block (23) is formed in the inner wall of the receiving funnel (7); the upper end of the vertical groove (24) extends to the opening of the receiving hopper (7), and the lower end of the vertical groove is positioned on the columnar section of the receiving hopper (7).
10. The used engine oil collecting device for automobile maintenance according to claim 9, wherein: an annular groove (25) communicated with the lower end of the vertical groove (24) is formed in the inner wall of the receiving hopper (7); an L-shaped operating rod (26) is fixedly connected to the upper end of the annular cylinder (22); the upper end of the L-shaped operating rod (26) extends to the outside of the top of the receiving hopper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322612591.5U CN220749793U (en) | 2023-09-26 | 2023-09-26 | Waste engine oil collecting device for automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322612591.5U CN220749793U (en) | 2023-09-26 | 2023-09-26 | Waste engine oil collecting device for automobile maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749793U true CN220749793U (en) | 2024-04-09 |
Family
ID=90548693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322612591.5U Active CN220749793U (en) | 2023-09-26 | 2023-09-26 | Waste engine oil collecting device for automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749793U (en) |
-
2023
- 2023-09-26 CN CN202322612591.5U patent/CN220749793U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |