CN216850510U - Tractor wire harness sealing device - Google Patents
Tractor wire harness sealing device Download PDFInfo
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- CN216850510U CN216850510U CN202123105028.6U CN202123105028U CN216850510U CN 216850510 U CN216850510 U CN 216850510U CN 202123105028 U CN202123105028 U CN 202123105028U CN 216850510 U CN216850510 U CN 216850510U
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- elastic clamping
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- sealing device
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Abstract
The utility model discloses a tractor pencil sealing device, baffle, locking positioner, tang location structure one and tang location structure two before left side installation shell, bolt, nut, right side installation shell, driver's cabin. The utility model makes full use of the spigot positioning structure I and the convenient plug-in mounting structure of the wiring harness plug, and the positioning is accurate; moreover, the left and right mounting shells of the wiring harness and the front baffle of the cab adopt a spigot positioning structure II, so that the sealing property is greatly improved; through having set up locking positioner, by upper and lower two elasticity clamping pieces mutually support and provide the elastic force through two springs to carry out supplementary centre gripping location to input pencil and output pencil, prevent that it is not hard up, guarantee the stability of connecting.
Description
Technical Field
The utility model relates to a seal structure correlation field specifically is a board seal structure is crossed to novel tractor driver's cabin pencil of wheeled tractor.
Background
With the development of tractor technology and the improvement of the comfort requirement of a user on the tractor, the sealing performance of the tractor is more and more emphasized by the technology; because the instrument is located inside the driver's cabin, the complete machine pencil must get into driver's cabin and port hookup, and the pencil is when baffle before through the driver's cabin, because preceding baffle trompil, the leakproofness is not good, gets into dust and air conditioning from the trompil when the farmland operation easily, seriously influences the travelling comfort.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a tractor pencil sealing device herein, it not only can realize that the complete machine pencil improves through baffle leakproofness before the driver's cabin, simple structure, practicality moreover.
The utility model discloses a realize like this, construct a tractor pencil sealing device, the device baffle, locking positioner, tang location structure one and tang location structure two before left installation shell, bolt, nut, right side installation shell, driver's cabin before the device, left installation shell and right installation shell are installed respectively to baffle both sides before the driver's cabin, and the three passes through the bolt and the nut fastening is in the same place, the middle part is provided with tang location structure one in left side installation shell and the right installation shell to the junction is provided with tang location structure two between the two, left side installation shell all is provided with locking positioner with right installation shell outside port department.
Preferably, an input harness is inserted into the left mounting case, and the input harness is tightly combined with the left mounting case.
Preferably, the output harness is inserted into the right mounting shell, and the output harness is tightly combined with the right mounting shell.
Preferably, the number of the bolts and the nuts is six, the specification of each bolt is M5 × 16, and the specification of each nut is M5.
Preferably, the mounting surfaces of the left mounting shell and the right mounting shell are coated with sealant.
Preferably, locking positioner is including installation shell body, elastic clamping piece one, elastic clamping piece two, spring one, spring two, pull rod one and pull rod two, the installation shell body is fixed on the left side installation shell and the right side installation shell port outside, the installation shell body is inside to be hollow structure to the inboard is provided with elastic clamping piece one and elastic clamping piece two, elastic clamping piece one and two outside middle parts of elastic clamping piece are respectively through spring one, spring two and the inboard elastic connection of installation shell body, pull rod one and pull rod two run through the installation shell body about both ends meet with elastic clamping piece one, two outside middle parts of elastic clamping piece respectively.
Preferably, the first elastic clamping piece and the second elastic clamping piece are arranged up and down symmetrically, and notches are formed in two sides of the second elastic clamping piece.
Preferably, rubber pads are arranged on the inner side surfaces of the first elastic clamping piece and the second elastic clamping piece.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a tractor pencil sealing device here, compare with the equipment of the same type, have following improvement:
the method has the advantages that: the utility model relates to a tractor pencil sealing device, make full use of tang location structure one and the convenient cartridge structure of pencil plug, the location is accurate; and the wiring harness left and right mounting shell and the cab front baffle adopt a spigot positioning structure II, so that the sealing performance is greatly improved.
The method has the advantages that: a tractor pencil sealing device, through having set up locking positioner, mutually support and provide the elastic force through two springs by two upper and lower elasticity clamping pieces to carry out supplementary centre gripping location to input pencil and output pencil, prevent that it is not hard up, guarantee the stability of connecting.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a sectional view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is an axial view of the present invention;
FIG. 5 is a schematic structural view of the anti-loosening positioning device of the present invention;
fig. 6 is a schematic top view of the first elastic clip and the second elastic clip of the present invention.
Wherein: the automobile front bumper comprises a left mounting shell-1, a bolt-2, a nut-3, a right mounting shell-4, a cab front baffle-5, an anti-loosening positioning device-6, an input wire harness-A, an output wire harness-B, a spigot positioning structure I-C, a spigot positioning structure II-D, a mounting outer shell-61, an elastic clamping piece I-62, an elastic clamping piece II-63, a spring I-64, a spring II-65, a pull rod I-66 and a pull rod II-67.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide a tractor pencil sealing device here, install shell 1 including a left side, bolt 2, nut 3, right side installation shell 4, baffle 5 before the driver's cabin, locking positioner 6, tang location structure C and tang location structure two D, left installation shell 1 and right installation shell 4 are installed respectively to baffle 5 both sides before the driver's cabin, and the three passes through bolt 2 and nut 3 fastening together, the middle part is provided with tang location structure C in left side installation shell 1 and the right side installation shell 4, the location is accurate, and the junction is provided with tang location structure two D between the two, the gas tightness is good, left side installation shell 1 all is provided with locking positioner 6 with right side installation shell 4 outside port department.
Furthermore, an input wiring harness A is inserted into the inner side of the left mounting shell 1, and the input wiring harness A is tightly combined with the left mounting shell 1, so that the air tightness is reliably ensured.
Further, an output wiring harness B is inserted into the inner side of the right mounting shell 4, and the output wiring harness B is tightly combined with the right mounting shell 4, so that the air tightness is ensured.
Furthermore, the bolts 2 and the nuts 3 are provided with six bolts, the specification of the bolts 2 is M5 × 16, and the specification of the nuts 3 is M5, so that the fastening performance of connection is improved.
Furthermore, the installation surfaces of the left installation shell 1 and the right installation shell 4 are coated with sealant, so that the sealing performance is greatly improved, the entrance of dust and cold air is avoided, and the sealing performance of a cab and the cleanliness of air are ensured.
Further, locking positioner 6 is including installation shell body 61, elastic clamping piece 62, elastic clamping piece two 63, spring 64, spring two 65, pull rod 66 and pull rod two 67, installation shell body 61 is fixed on left side installation shell 1 and the right side installation shell 4 port outside, the inside hollow structure that is of installation shell body 61, and the inboard is provided with elastic clamping piece 62 and elastic clamping piece two 63, elastic clamping piece 62 and elastic clamping piece two 63 outside middle part are respectively through spring 64, the inboard elastic connection of spring two 65 and installation shell body 61, pull rod 66 and pull rod two 67 run through installation shell body 61 about both ends and elastic clamping piece 62, elastic clamping piece two 63 outside middle parts meet respectively.
Furthermore, the first elastic clamping piece 62 and the second elastic clamping piece 63 are arranged in an up-down symmetrical mode, and notches are formed in two sides of the second elastic clamping piece 63, so that the first elastic clamping piece 62 and the second elastic clamping piece 63 cannot be impacted when being matched with each other for clamping.
Furthermore, rubber pads are arranged on the inner side surfaces of the first elastic clamping piece 62 and the second elastic clamping piece 63, so that the surface damage of the input wiring harness A and the surface damage of the output wiring harness B are prevented.
The utility model provides a tractor wire harness sealing device through improvement, and the working principle is as follows;
firstly, a left mounting shell 1 and a right mounting shell 4 are respectively mounted on two sides of a front baffle 5 of a cab, the three are fastened together through a bolt 2 and a nut 3, an input wiring harness A is inserted into the inner side of the left mounting shell 1 and is tightly combined with the left mounting shell 1, the air tightness is reliably ensured, an output wiring harness B is inserted into the inner side of the right mounting shell 4 and is tightly combined with the right mounting shell 4, the air tightness is ensured, a spigot positioning structure I is arranged in the middle of the inner parts of the left mounting shell 1 and the right mounting shell 4, the positioning is accurate, a spigot positioning structure II is arranged at the joint of the left mounting shell 1 and the right mounting shell 4, the air tightness is good, the sealing performance is improved, the entering of dust and cold air is avoided, and the sealing performance and the air cleanliness of the cab are ensured;
secondly, anti-loosening positioning devices 6 are respectively arranged at the outer side end openings of the left mounting shell 1 and the right mounting shell 4, after the input wiring harness A and the output wiring harness B are inserted into the left mounting shell 1 and the right mounting shell 4, the input wiring harness A and the output wiring harness B are clamped and positioned by the anti-loosening positioning device 6 to prevent the input wiring harness A and the output wiring harness B from loosening, the first spring 64 and the second spring 65 provide elasticity, and the elastic force of the first elastic clamping piece 62 and the second elastic clamping piece 63 is matched to clamp the input wiring harness A and the output wiring harness B, the auxiliary positioning is carried out on the wire harness clamping device, the looseness is prevented, the connection stability is improved, when the clamping of the input wire harness A and the output wire harness B is required to be loosened, the first pull rod 66 and the second pull rod 67 are pulled outwards to compress the first spring 64 and the second spring 65, the first elastic clamping piece 62 and the second elastic clamping piece 63 are separated from each other, so that the clamping of the input wiring harness A and the output wiring harness B can be released.
The utility model provides a tractor wire harness sealing device through improvement, which makes full use of a spigot positioning structure C and a convenient plug-in mounting structure of a wire harness plug, and has accurate positioning; moreover, the left and right mounting shells of the wiring harness and the front baffle 5 of the cab adopt a spigot positioning structure II, so that the sealing property is greatly improved; through having set up locking positioner 6, by two piece upper and lower elasticity clamping pieces mutually support and provide the elastic force through two springs to carry out supplementary centre gripping location to input pencil A and output pencil B, prevent that it is not hard up, guarantee the stability of connecting.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a tractor pencil sealing device which characterized in that: baffle (5), locking positioner (6), tang location structure (C) and tang location structure two (D) before left side installation shell (1), bolt (2), nut (3), right side installation shell (4), driver's cabin, left side installation shell (1) and right side installation shell (4) are installed respectively to baffle (5) both sides before the driver's cabin, and the three passes through bolt (2) and nut (3) fastening together, the middle part is provided with tang location structure (C) in left side installation shell (1) and right side installation shell (4) to the junction is provided with tang location structure two (D) between the two, left side installation shell (1) all is provided with locking positioner (6) with right side installation shell (4) outside port department.
2. The tractor wire harness sealing device according to claim 1, wherein: an input harness (A) is inserted into the inner side of the left mounting shell (1), and the input harness (A) is tightly combined with the left mounting shell (1).
3. The tractor wire harness sealing device according to claim 1, wherein: an output harness (B) is inserted into the inner side of the right mounting shell (4), and the output harness (B) is tightly combined with the right mounting shell (4).
4. The tractor wire harness sealing device according to claim 1, wherein: six bolts (2) and six nuts (3) are arranged.
5. The tractor wire harness sealing device according to claim 1, wherein: and sealant is coated on the mounting surfaces of the left mounting shell (1) and the right mounting shell (4).
6. The tractor wire harness sealing device according to claim 1, wherein: the anti-loosening positioning device (6) comprises an installation outer shell (61), a first elastic clamping piece (62), a second elastic clamping piece (63), a first spring (64), a second spring (65), a first pull rod (66) and a second pull rod (67), the mounting outer shell (61) is fixed on the outer sides of the ports of the left mounting shell (1) and the right mounting shell (4), the interior of the mounting outer shell (61) is of a hollow structure, and the inner side is provided with a first elastic clamping piece (62) and a second elastic clamping piece (63), the middle parts of the outer sides of the first elastic clamping piece (62) and the second elastic clamping piece (63) are respectively elastically connected with the inner side of the mounting outer shell (61) through a first spring (64) and a second spring (65), the first pull rod (66) and the second pull rod (67) penetrate through the upper end and the lower end of the outer shell (61) and are connected with the middle parts of the outer sides of the first elastic clamping piece (62) and the second elastic clamping piece (63) respectively.
7. The tractor wire harness sealing device according to claim 6, wherein: the elastic clamping piece I (62) and the elastic clamping piece II (63) are arranged in an up-down symmetrical mode, and notches are formed in two sides of the elastic clamping piece II (63).
8. The tractor wire harness sealing device according to claim 6, wherein: rubber pads are arranged on the inner side surfaces of the first elastic clamping piece (62) and the second elastic clamping piece (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105028.6U CN216850510U (en) | 2021-12-12 | 2021-12-12 | Tractor wire harness sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105028.6U CN216850510U (en) | 2021-12-12 | 2021-12-12 | Tractor wire harness sealing device |
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| Publication Number | Publication Date |
|---|---|
| CN216850510U true CN216850510U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123105028.6U Active CN216850510U (en) | 2021-12-12 | 2021-12-12 | Tractor wire harness sealing device |
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| CN (1) | CN216850510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194119A (en) * | 2021-12-12 | 2022-03-18 | 江苏悦达智能农业装备有限公司 | Novel tractor driver's cabin pencil seal structure |
-
2021
- 2021-12-12 CN CN202123105028.6U patent/CN216850510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194119A (en) * | 2021-12-12 | 2022-03-18 | 江苏悦达智能农业装备有限公司 | Novel tractor driver's cabin pencil seal structure |
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