CN211493651U - Anti-theft structure of engineering machinery oil tank - Google Patents
Anti-theft structure of engineering machinery oil tank Download PDFInfo
- Publication number
- CN211493651U CN211493651U CN202020075202.3U CN202020075202U CN211493651U CN 211493651 U CN211493651 U CN 211493651U CN 202020075202 U CN202020075202 U CN 202020075202U CN 211493651 U CN211493651 U CN 211493651U
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- China
- Prior art keywords
- square
- symmetrical
- fixedly connected
- oil tank
- square frame
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- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an engineering machine tool oil tank theftproof structure, including the square frame, characterized by: the square frame is provided with symmetrical square holes, the square frame is fixedly connected with symmetrical pin shafts, the square frame is fixedly connected with a first round hole plate, the square frame is matched with a square plate, the square plate is provided with a straight groove, the square plate is fixedly connected with symmetrical guide square cylinders, and an anti-theft mechanism is arranged in the straight groove. The utility model relates to an anti-theft device field specifically says, relates to an engineering machine tool oil tank theftproof structure. The utility model discloses an engineering machine tool oil tank theftproof structure is favorable to realizing the theftproof of engineering machine tool oil tank.
Description
Technical Field
The utility model relates to an anti-theft device field specifically says, relates to an engineering machine tool oil tank theftproof structure.
Background
The oil tank for engineering machinery generally has larger capacity and higher cost. In addition, the working place of the engineering machinery is usually remote or unattended, which is easy to cause the phenomenon of oil theft and causes great economic loss for users. For the above reasons, the host development manufacturers and their outsourcers are actively developing the anti-theft type fuel tanks.
The existing anti-theft structure is simple in structure, easy to damage and poor in anti-theft performance, and an oil pipe is not effectively fixed. This is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an engineering machine tool oil tank theftproof structure is favorable to realizing the theftproof of engineering machine tool oil tank.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides an engineering machine tool oil tank theftproof structure, includes the square frame, characterized by: the square frame is provided with symmetrical square holes, the square frame is fixedly connected with symmetrical pin shafts, the square frame is fixedly connected with a first round hole plate, the square frame is matched with a square plate, the square plate is provided with a straight groove, the square plate is fixedly connected with symmetrical guide square cylinders, and an anti-theft mechanism is arranged in the straight groove.
As a further limitation of the technical scheme, the anti-theft mechanism comprises a square block, the square block is arranged in the straight groove, the square block is fixedly connected with a circular hole plate II, and the circular hole plate II is matched with the circular hole plate I.
As a further limitation of the technical solution, the square block is fixedly connected with one end of a first square bar, the other end of the first square bar is fixedly connected with a first symmetrical U block, the first symmetrical U block is respectively hinged with one end of a connecting rod, and the other end of the connecting rod is respectively hinged with a second symmetrical U block.
As a further limitation of the technical scheme, the two symmetrical U blocks are respectively and fixedly connected with two square rods, the two symmetrical square rods are respectively arranged in the corresponding guide square cylinders, and the two symmetrical square rods are respectively matched with the corresponding square holes.
As the further restriction of this technical scheme, the symmetry the round pin axle articulates the clamp respectively, the symmetry the clamp passes through bolt fixed connection.
As the further definition of this technical scheme, the symmetry the clamp matches into oil pipe, advance oil pipe and pass the bottom plate of square frame, advance oil pipe and set up in the square frame, advance oil pipe threaded connection end cover.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
(1) the device is provided with the first round hole plate and the second round hole plate, and the first round hole plate and the second round hole plate are fixed well by using the lock structure, so that oil stealing by someone can be effectively prevented;
(2) the device is provided with the hoops, and the two hoops are fixed together through the bolts, so that the oil inlet pipe is effectively fixed;
(3) when this device realizes preventing stealing oil, will advance oil pipe effectual fixed, it is safer to use.
The utility model discloses an engineering machine tool oil tank theftproof structure is favorable to realizing the theftproof of engineering machine tool oil tank.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 3 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 6 is a schematic view of the partially cut-open structure of the present invention.
Fig. 7 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 8 is a schematic diagram of a partially cut-open structure according to the present invention.
In the figure: 1. the device comprises a first round hole plate, a second round hole plate, a square frame, a third round hole plate, a fourth round hole plate, a fifth straight groove, a sixth square tube, a fourth square tube, a fifth square tube, a sixth.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-8, the utility model discloses a square frame 2, square frame 2 is provided with the square hole 5 of symmetry, the round pin axle 6 of square frame 2 fixed connection symmetry, square frame 2 fixed connection round hole board 1, square frame 2 matches square plate 3, square plate 3 is provided with straight flute 7, the direction square tube 8 of square plate 3 fixed connection symmetry, be provided with anti-theft mechanism in the straight flute 7.
The anti-theft mechanism comprises a square 9, the square 9 is arranged in the straight groove 7, the square 9 is fixedly connected with a round hole plate II 4, and the round hole plate II 4 is matched with the round hole plate I1.
The square block 9 is fixedly connected with one end of a first square rod 10, the other end of the first square rod 10 is fixedly connected with a symmetrical first U block 13, the symmetrical first U block 13 is hinged to one end of a connecting rod 12 respectively, and the symmetrical other end of the connecting rod 12 is hinged to a second U block 14 respectively.
The symmetrical U blocks 14 are fixedly connected with square rods 11 respectively, the symmetrical square rods 11 are arranged in the corresponding guide square cylinders 8 respectively, and the symmetrical square rods 11 are matched with the corresponding square holes 5 respectively.
The symmetrical pin shafts 6 are respectively hinged with clamps 18, and the symmetrical clamps 18 are fixedly connected through bolts 17.
The symmetrical clamping hoop 18 is matched with an oil inlet pipe 16, the oil inlet pipe 16 penetrates through the bottom plate of the square frame 2, the oil inlet pipe 16 is arranged in the square frame 2, and the oil inlet pipe 16 is in threaded connection with an end cover 15.
The material of the clip 18 is rubber.
The utility model discloses the work flow does: the frame 2 is fixed to the work machine. In an initial state, the square rod II 11 is located in the square hole 5, the round hole plate I1 contacts the round hole plate II 4 through the lock, the bolt 17 screws the two clamps 18 together, and the oil inlet pipe 16 is fixed. When refueling, open the tool to lock, promote two 4 of circular orifice plates, two 4 of circular orifice plates drive the square 9 and remove along straight flute 7, square 9 drives a square pole 10 and removes, square pole 10 drives a U piece 13 and removes, a U piece 13 drives the swing of connecting rod 12, connecting rod 12 drives two 14 removals of U piece, U piece two 14 drive square pole two 11 and remove along direction square tube 8, square pole two 11 remove along square hole 5, until square 9 contacts 7 one end of straight flute, at this moment, square pole two 11 remove square hole 5. And taking the square plate 3 out of the square frame 2, unscrewing the end cover 15, oiling, screwing the end cover 15 after oiling is finished, restoring the square plate 3 to the position, reversely moving the circular hole plate II 4, enabling the circular hole plate II 4 to contact the circular hole plate I1, and locking a lockset.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an engineering machine tool oil tank theftproof structure, includes square frame (2), characterized by:
the square frame (2) is provided with symmetrical square holes (5);
the square frame (2) is fixedly connected with symmetrical pin shafts (6);
the square frame (2) is fixedly connected with the first round hole plate (1);
the square frame (2) is matched with a square plate (3);
the square plate (3) is provided with a straight groove (7);
the square plate (3) is fixedly connected with symmetrical guide square cylinders (8);
an anti-theft mechanism is arranged in the straight groove (7).
2. The anti-theft structure of an engineering mechanical oil tank as claimed in claim 1, wherein: the anti-theft mechanism comprises a square block (9), the square block (9) is arranged in the straight groove (7), the square block (9) is fixedly connected with a circular hole plate II (4), and the circular hole plate II (4) is matched with the circular hole plate I (1).
3. The anti-theft structure of an engineering mechanical oil tank as claimed in claim 2, wherein: the square block (9) is fixedly connected with one end of a first square rod (10), the other end of the first square rod (10) is fixedly connected with a symmetrical first U block (13), the symmetrical first U block (13) is hinged to one end of a connecting rod (12) respectively, and the symmetrical other end of the connecting rod (12) is hinged to a second U block (14) respectively.
4. The anti-theft structure of an engineering mechanical oil tank as claimed in claim 3, wherein: the U blocks (14) are respectively and fixedly connected with square rods (11) symmetrically, the square rods (11) are respectively arranged in the corresponding guide square cylinders (8) symmetrically, and the square rods (11) are respectively matched with the corresponding square holes (5).
5. The anti-theft structure of an engineering mechanical oil tank as claimed in claim 1, wherein: the symmetrical pin shafts (6) are respectively hinged with clamps (18), and the clamps (18) are fixedly connected through bolts (17).
6. The anti-theft structure of an engineering mechanical oil tank as claimed in claim 5, wherein: the symmetrical clamp (18) is matched with an oil inlet pipe (16), the oil inlet pipe (16) penetrates through the bottom plate of the square frame (2), the oil inlet pipe (16) is arranged in the square frame (2), and the oil inlet pipe (16) is in threaded connection with an end cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075202.3U CN211493651U (en) | 2020-01-14 | 2020-01-14 | Anti-theft structure of engineering machinery oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075202.3U CN211493651U (en) | 2020-01-14 | 2020-01-14 | Anti-theft structure of engineering machinery oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493651U true CN211493651U (en) | 2020-09-15 |
Family
ID=72400114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020075202.3U Expired - Fee Related CN211493651U (en) | 2020-01-14 | 2020-01-14 | Anti-theft structure of engineering machinery oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493651U (en) |
-
2020
- 2020-01-14 CN CN202020075202.3U patent/CN211493651U/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: 20200915 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |