CN209840581U - Excavator oil tank drying device - Google Patents
Excavator oil tank drying device Download PDFInfo
- Publication number
- CN209840581U CN209840581U CN201920472445.8U CN201920472445U CN209840581U CN 209840581 U CN209840581 U CN 209840581U CN 201920472445 U CN201920472445 U CN 201920472445U CN 209840581 U CN209840581 U CN 209840581U
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- nut
- oil tank
- frame
- iii
- lead screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an excavator oil tank drying device, the oil tank is arranged in the frame and is inserted in semicircular electrothermal tube, through rotating lead screw I and lead screw II, makes nut I and nut II draw close relatively, therefore nut II presss from both sides the oil tank with nut III tightly, later 11 ohmic heating of electrothermal tube, and the motor rotates the reciprocal lead screw of drive and rotates to make III relative frame reciprocating motion of nut, the electrothermal tube is at oil tank surface reciprocating motion, makes its even heating. The piston rod of cylinder stretches out, and its drive frame swings to one side relative to the base, and its piston rod withdrawal, and its drive frame swings backward relative to the base, through making the frame constantly swing to further ensure remaining moisture constantly flows in the oil tank, thereby make its evaporation of being heated fast, improved drying efficiency, ensured the stoving effect.
Description
Technical Field
The utility model relates to a vacuum tube field of making, concretely relates to vacuum tube getter evaporates device.
Background
After the oil tank of the excavator is welded into a tank body structure, the interior of the oil tank needs to be cleaned, the cleaned oil tank needs to be dried to remove water, and otherwise, residual water in the oil tank can cause water to be blended into diesel oil during subsequent diesel oil filling. And the inside of the oil tank which can not be dried sufficiently is easy to generate corrosion, which affects the service life of the oil tank of the excavator. Oil tank all is static stoving among the current drying equipment, and it has the drawback of drying inhomogeneous and inefficiency.
Disclosure of Invention
The utility model discloses an overcome not enough of above technique, provide an excavator oil tank drying device who improves drying efficiency.
The utility model overcomes the technical scheme that its technical problem adopted is:
an excavator oil tank drying device includes: the device comprises a base, a frame, a motor, a reciprocating screw rod, a nut III, a cylinder, a lead screw I, a lead screw II, a nut I and a nut II, wherein one side of the lower end of the frame is hinged on the base through a pin shaft I, the motor is arranged on the frame, the reciprocating screw rod is horizontally and rotatably arranged at the lower end of the frame and is in transmission connection with the motor, the nut III is screwed on the reciprocating screw rod, the tail end of the cylinder is hinged on the other side of the base through a pin shaft III, the lead screw I is horizontally and rotatably arranged at the left side of the upper end of the frame, the lead screw II is horizontally and rotatably arranged at the right side of the upper end of the frame, the nut I is screwed on the lead screw I, the nut II is slidably inserted into a track groove which is axially arranged at the lower end of the frame along, the two ends of the oil tank are respectively clamped in clamping grooves of the nut I and the nut II, the semicircular electric heating tube surrounds the outer side of the oil tank, the lower end of the semicircular electric heating tube is connected with the nut III, and the length of the thread section of the reciprocating screw rod is smaller than that of the oil tank.
For convenient operation, still including installing in hand wheel I of I head end of lead screw and installing in hand wheel II of II head ends of lead screw.
In order to facilitate alignment, the lower end of the electric heating tube is provided with a sleeve, the upper end of the nut III is provided with an upright post, and the upright post is rotatably arranged in the sleeve through a bearing.
In order to conveniently place or carry the oil tank, the top of the frame is provided with an opening, and the width of the opening is larger than the length of the oil tank.
The utility model has the advantages that: the oil tank is arranged in the frame and inserted into the semicircular electric heating tube, the nut I and the nut II are relatively closed by rotating the screw rod I and the screw rod II, so that the oil tank is clamped by the nut II and the nut III, then the electric heating tube 11 is electrified for heating, the motor rotates to drive the reciprocating screw rod to rotate, the nut III reciprocates relative to the frame, and the electric heating tube reciprocates on the outer surface of the oil tank to uniformly heat the oil tank. The piston rod of cylinder stretches out, and its drive frame swings to one side relative to the base, and its piston rod withdrawal, and its drive frame swings backward relative to the base, through making the frame constantly swing to further ensure remaining moisture constantly flows in the oil tank, thereby make its evaporation of being heated fast, improved drying efficiency, ensured the stoving effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the electromagnetic heating coil of the present invention;
in the figure, 1, a base 2, a frame 3, an opening 4, a lead screw I5, a hand wheel I6, a lead screw II 7, a hand wheel II 8, a nut I9, a nut II 10, an oil tank 11, an electric heating tube 12, a motor 13, a nut III 14, a pin shaft I15, a pin shaft II 16, an air cylinder 17, a pin shaft III 18, a reciprocating lead screw 19, a sleeve 20, an upright post 21, a bearing 22 and a T-shaped guide rail are arranged.
Detailed Description
The present invention will be further explained with reference to fig. 1 and 2.
An evacuated tube getter evapotranspiration device comprising: a base 1, a frame 2 with one side of the lower end hinged on the base 1 through a pin shaft I14, a motor 12 arranged on the frame 2, a reciprocating screw 18 horizontally and rotatably arranged at the lower end of the frame 2 and in transmission connection with the motor 12, a nut III 13 screwed on the reciprocating screw 18, a cylinder 16 with the tail end hinged on the other side of the base 1 through a pin shaft III 17, a screw I4 horizontally and rotatably arranged at the left end of the frame 2, a screw II 6 horizontally and rotatably arranged at the right end of the frame 2, a nut I8 screwed on the screw I4 and a nut II 9 screwed on the screw II 6, wherein the lower end of the nut III 13 is slidably inserted into a track groove arranged at the lower end of the frame 2 along the axial direction of the reciprocating screw 18 through a T-shaped guide rail 22, the head end of a piston rod of the cylinder 16 is hinged on the frame 2 through a pin shaft II 15, the upper ends of the, the inner side ends of the first nut 8 and the second nut 9 are respectively provided with a clamping groove, two ends of an oil tank 10 are respectively clamped in the clamping grooves of the first nut 8 and the second nut 9, a semicircular electric heating tube 11 surrounds the outer side of the oil tank 10, the lower end of the semicircular electric heating tube is connected with a nut III 13, and the length of the thread section of the reciprocating screw rod 18 is smaller than that of the oil tank 10. When the oil tank is used, the oil tank 10 is placed in the frame 2 and inserted into the semicircular electric heating tube 11, the nut I8 and the nut II 9 are relatively close to each other by rotating the screw I4 and the screw II 6, so that the nut II 20 and the nut III 21 clamp the oil tank 10, then the electric heating tube 11 is electrified for heating, the motor 12 rotates to drive the reciprocating screw 18 to rotate, the nut III 13 reciprocates relative to the frame 2, and the electric heating tube 11 reciprocates on the outer surface of the oil tank 10 to uniformly heat the oil tank. The piston rod of the air cylinder 16 extends out, the driving frame 2 swings to one side relative to the base 1, the piston rod retracts, the driving frame 2 swings back relative to the base 1, and the frame 2 swings continuously, so that residual moisture in the oil tank 10 is further ensured to flow continuously, the oil tank is heated and evaporated quickly, the drying efficiency is improved, and the drying effect is ensured.
Still including installing in the hand wheel I5 of I4 head ends of lead screw and installing in the hand wheel II 7 of II 6 head ends of lead screw. Can conveniently drive I4 rotations of lead screw through hand wheel I5, can conveniently drive II 6 rotations of lead screw through hand wheel II 7.
Preferably, the lower end of the electric heating tube 11 is provided with a sleeve 19, the upper end of the nut III 13 is provided with a column 20, and the column 20 is rotatably installed in the sleeve 19 through a bearing 21. When the direction of the oil tank 10 clamped by the nut I8 and the nut II 9 is not correct, the angle of the electric heating tube 11 can be adjusted to be consistent with the length direction of the oil tank 10 by rotating the sleeve 19 relative to the upright post 20 through the bearing 21.
Further, the top of the frame 2 is provided with an opening 3, and the width of the opening 3 is larger than the length of the oil tank 10. The oil tank 10 can be conveniently placed from the opening 3 or the dried oil tank 10 can be lifted to other positions from the opening 3 by utilizing the arranged opening 3, so that the convenience of operation is improved.
Claims (4)
1. The utility model provides an excavator oil tank drying device which characterized in that includes: a base (1), a frame (2) with one side of the lower end hinged on the base (1) through a pin shaft I (14), a motor (12) arranged on the frame (2), a reciprocating screw rod (18) horizontally rotatably arranged at the lower end of the frame (2) and in transmission connection with the motor (12), a nut III (13) screwed on the reciprocating screw rod (18), a cylinder (16) with the tail end hinged on the other side of the base (1) through a pin shaft III (17), a screw rod I (4) horizontally rotatably arranged on the left side of the upper end of the frame (2), a screw rod II (6) horizontally rotatably arranged on the right side of the upper end of the frame (2), a nut I (8) screwed on the screw rod I (4) and a nut II (9) screwed on the screw rod II (6), wherein the lower end of the nut III (13) is slidably inserted in a track groove axially arranged at the lower end of the frame (2) along the, the piston rod head end of the cylinder (16) is hinged to the frame (2) through a pin shaft II (15), the upper ends of a nut I (8) and a nut II (9) are connected with the top of the frame (2) in a sliding mode along the axial direction of a reciprocating lead screw (18), the inner side ends of the nut I (8) and the nut II (9) are respectively provided with a clamping groove, two ends of the oil tank (10) are respectively clamped in the clamping grooves of the nut I (8) and the nut II (9), the semicircular electric heating tube (11) surrounds the outer side of the oil tank (10), the lower end of the semicircular electric heating tube is connected with the nut III (13), and the length of the thread section of the reciprocating lead screw (18) is smaller than that of the oil tank.
2. The excavator oil tank drying device of claim 1, wherein: the device is characterized by further comprising a hand wheel I (5) arranged at the head end of the screw I (4) and a hand wheel II (7) arranged at the head end of the screw II (6).
3. The excavator oil tank drying device of claim 1, wherein: the lower end of the electric heating tube (11) is provided with a sleeve (19), the upper end of the nut (13) is provided with a stand column (20), and the stand column (20) is rotatably arranged in the sleeve (19) through a bearing (21).
4. The excavator oil tank drying device of claim 1, wherein: an opening (3) is formed in the top of the frame (2), and the width of the opening (3) is larger than the length of the oil tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472445.8U CN209840581U (en) | 2019-04-10 | 2019-04-10 | Excavator oil tank drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472445.8U CN209840581U (en) | 2019-04-10 | 2019-04-10 | Excavator oil tank drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840581U true CN209840581U (en) | 2019-12-24 |
Family
ID=68910415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920472445.8U Expired - Fee Related CN209840581U (en) | 2019-04-10 | 2019-04-10 | Excavator oil tank drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685357A (en) * | 2020-05-21 | 2020-09-22 | 河南中烟工业有限责任公司 | Tobacco drying process is with at uniform velocity mobile device |
-
2019
- 2019-04-10 CN CN201920472445.8U patent/CN209840581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685357A (en) * | 2020-05-21 | 2020-09-22 | 河南中烟工业有限责任公司 | Tobacco drying process is with at uniform velocity mobile device |
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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: 20191224 Termination date: 20210410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |