CN210822482U - Trailer carriage with automatic carriage heightening function - Google Patents
Trailer carriage with automatic carriage heightening function Download PDFInfo
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- CN210822482U CN210822482U CN201920684935.4U CN201920684935U CN210822482U CN 210822482 U CN210822482 U CN 210822482U CN 201920684935 U CN201920684935 U CN 201920684935U CN 210822482 U CN210822482 U CN 210822482U
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Abstract
The utility model relates to an automatic trailer carriage that increases in carriage, fixed baffle, left side board, right side board, back door before setting up respectively on the frame, left side board is preceding, the rear portion embeds rear flange hydro-cylinder A respectively, left side board right side is hugged closely and is placed inverted L shaped plate A, inverted L shaped plate A upper portion respectively with rear flange hydro-cylinder A's main shaft end fixed connection, right side board is preceding, the rear portion embeds rear flange hydro-cylinder B respectively, right side board left side is hugged closely and is placed inverted L shaped plate B, inverted L shaped plate B upper portion respectively with rear flange hydro-cylinder B's main shaft end fixed connection. The utility model has the advantages that: the height of the carriage can be automatically adjusted.
Description
Technical Field
The utility model relates to a trailer compartment especially relates to an automatic trailer compartment that increases in carriage.
Background
The trailer is an important vehicle type for road transportation, the trailer transportation is the most effective and simple important means for improving economic benefits, and has the advantages of rapidness, maneuverability, flexibility, safety and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a trailer carriage that carriage is automatic to be heightened has solved current trailer carriage height and can not adjust, can not reach the carriage height's of ideal transportation goods problem.
The utility model discloses a solve the technical scheme that the problem that the aforesaid provided adopted and be:
the utility model provides an automatic trailer carriage that raises in carriage, includes frame 1, preceding baffle 2, left side board 3, right side board 4, back door 5, fall L shaped plate A6, back flange hydro-cylinder A7, fall L shaped plate B8 and back flange hydro-cylinder B9, fixed preceding baffle 2, left side board 3, right side board 4, back door 5 of setting up respectively on the frame 1, preceding, the rear portion of left side board is built-in back flange hydro-cylinder A7 respectively, 3 right sides of left side board are hugged closely and are placed fall L shaped plate A6, fall L shaped plate A6 upper portion respectively with the main shaft end fixed connection of back flange hydro-cylinder A7, preceding, the rear portion of right side board 4 is built-in back flange hydro-cylinder B9 respectively, 4 left sides of right side board are hugged closely and are placed fall L shaped plate B8, fall L shaped plate B8 upper portion respectively with back flange hydro-cylinder B9's main.
Preceding baffle 2 back side wall left side fixed T font track A10 that sets up, 5 front side wall left sides of back door are fixed and are set up T font track B11, 3 preceding, the back symmetry of left side board sets up and lead boots A12, 3 anterior of left side board lead boots A12 with T font track A10 cooperation, 3 rear portions of left side board lead boots A12 with T font track B11 cooperation, 2 back side wall right sides of preceding baffle fixedly set up T font track C13, 5 front side wall right sides of back door are fixed and are set up T font track D14, 4 preceding, the back symmetry of right side board set up and lead B15, 4 anterior of right side board lead boots B15 with T font track C13 cooperation, 4 rear portions of right side board lead boots B15 with T font track D14 cooperation, keep falling L shape board A6, the smooth and up and down operation of falling L shape board B8.
The material leakage prevention plate A16 is fixedly connected to the right side wall of the guide shoe A12 adjacent to the front side of the left side plate 3, the leakage prevention plate A16 is fixedly connected to the right side wall of the guide shoe A12 adjacent to the rear side of the left side plate 3, the leakage prevention plate B17 is fixedly connected to the left side wall of the guide shoe B15 adjacent to the front side of the right side plate 4, and the leakage prevention plate B17 is fixedly connected to the left side wall of the guide shoe B15 adjacent to the rear side of the right side plate 4 to prevent the material leakage of the front part and the rear part of the inverted L-shaped plate A6 and the inverted L-shaped plate B8.
Preceding baffle 2 rear side wall on respectively fixed connection limiting plate A18, limiting plate B19, limiting plate A18 is located T font track A10 upper portion, limiting plate B19 is located T font track C13 upper portion, limiting plate A18 prevents guide shoe A12 roll-off T font track A10 on the upper portion of falling L shaped plate A6 front side, limiting plate B19 prevents guide shoe B15 roll-off T font track C13 on the upper portion of falling L shaped plate B8 front side.
Left side board 3, right side board 4 upper surface set up a plurality of counter bores 20 respectively, guide bar 21 is located and sets up inside counter bore 20, and be located on left side board 3 guide bar 21 upper end with fall L shaped plate A6 fixed connection, be located on right side board 4 guide bar 21 upper end with fall L shaped plate B8 fixed connection increases the structural strength of falling L shaped plate A6, falling L shaped plate B8 respectively.
The utility model discloses a theory of operation: the height of a carriage needs to be increased, a rear flange oil cylinder A is lifted, a main shaft of the rear flange oil cylinder A drives an inverted L-shaped plate A to move upwards, a guide shoe A on the front side of the inverted L-shaped plate A slides upwards along a T-shaped track A, a guide shoe A on the rear side of the inverted L-shaped plate A slides upwards along a T-shaped track B, the inverted L-shaped plate A is lifted to a proper height, the rear flange oil cylinder A stops running, the rear flange oil cylinder B is lifted, a main shaft of the rear flange oil cylinder B drives the inverted L-shaped plate B to move upwards, a guide shoe B on the front side of the inverted L-shaped plate B slides upwards along a T-shaped track C, a guide shoe B on the rear side of the inverted L-shaped plate B slides upwards along a T-shaped track D, the inverted L-shaped plate B is lifted to a proper height, the rear flange oil cylinder.
The beneficial effects of the utility model reside in that: 1. the height of the carriage can be automatically adjusted. 2. Preceding baffle back side wall left side is fixed to set up T font track A, the fixed T font track B that sets up in back door front side wall left side, the preceding, back symmetry of left side board sets up leads boots A, the left side board is anterior lead boots A with T font track A cooperation, the left side board rear portion lead boots A with T font track B cooperation, the fixed T font track C that sets up in front baffle back side wall right side, the fixed T font track D that sets up in back door front side wall right side, the preceding, back symmetry of right side board sets up leads boots B, the right side board is anterior lead boots B with T font track C cooperation, the right side board rear portion lead boots B with T font track D cooperation keeps the smooth and easy upper and lower operation of L-shaped plate A, the L-shaped plate B that falls. 3. The anti-leakage plate A is fixedly connected to the right side wall of the guide shoe A and is positioned adjacent to the front side of the left side plate, the anti-leakage plate A is fixedly connected to the right side wall of the guide shoe A and is adjacent to the rear side of the left side plate, the anti-leakage plate B is fixedly connected to the left side wall of the guide shoe B and is adjacent to the front side of the right side plate, and the anti-leakage plate B is fixedly connected to the left side wall of the guide shoe B and is adjacent to the rear side of the right side plate to prevent the material leakage of the front part and the rear part of the inverted L-. 4. The limiting plate A is located on the upper portion of the T-shaped track A, the limiting plate B is located on the upper portion of the T-shaped track C, the limiting plate A prevents the guide shoe A on the upper portion of the front side of the inverted L-shaped plate A from sliding out of the T-shaped track A, and the limiting plate B prevents the guide shoe B on the upper portion of the front side of the inverted L-shaped plate B from sliding out of the T-shaped track C. 5. A plurality of counter bores are respectively arranged on the upper surfaces of the left side plate and the right side plate, the guide rod is positioned in the counter bores, the upper end of the guide rod is fixedly connected with the inverted L-shaped plate A and the upper end of the guide rod is fixedly connected with the inverted L-shaped plate B, and the structural strength of the inverted L-shaped plate A and the structural strength of the inverted L-shaped plate B are respectively improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The automobile rear-end anti-collision device comprises a frame 1, a front baffle 2, a left side plate 3, a right side plate 4, a rear door 5, an inverted L-shaped plate A6, a rear flange oil cylinder A7, an inverted L-shaped plate B8, a rear flange oil cylinder B9, a 10-T-shaped track A, an 11-T-shaped track B, a guide shoe A12, a 13-T-shaped track C, a 14-T-shaped track D, a guide shoe B15, a leakage prevention plate A16, a leakage prevention plate B17, a limiting plate A18, a limiting plate B19, a counter bore 20 and a guide rod 21.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1, the trailer body with the automatically heightened body compartment according to the present embodiment includes a frame 1, a front baffle 2, a left side plate 3, a right side plate 4, a rear door 5, an inverted L-shaped plate a6, a rear flange cylinder A7, an inverted L-shaped plate B8, and a rear flange cylinder B9, the frame 1 is respectively and fixedly provided with the front baffle 2, the left side plate 3, the right side plate 4, and the rear door 5, the rear flange cylinder A7 is respectively arranged in the front and the rear of the left side plate 3, the inverted L-shaped plate a6 is tightly placed on the right side of the left side plate 3, the upper portion of the inverted L-shaped plate a6 is respectively and fixedly connected with the spindle end of the rear flange cylinder A7, the rear flange cylinder B9 is respectively arranged in the front and the rear of the right side plate 4, the inverted L-shaped plate B8 is tightly placed on the left side of the right side plate 4, and the upper portion of the.
Preceding baffle 2 back side wall left side fixed T font track A10 that sets up, 5 front side wall left sides of back door are fixed and are set up T font track B11, 3 preceding, the back symmetry of left side board sets up and lead boots A12, 3 anterior of left side board lead boots A12 with T font track A10 cooperation, 3 rear portions of left side board lead boots A12 with T font track B11 cooperation, 2 back side wall right sides of preceding baffle fixedly set up T font track C13, 5 front side wall right sides of back door are fixed and are set up T font track D14, 4 preceding, the back symmetry of right side board set up and lead B15, 4 anterior of right side board lead boots B15 with T font track C13 cooperation, 4 rear portions of right side board lead boots B15 with T font track D14 cooperation, keep falling L shape board A6, the smooth and up and down operation of falling L shape board B8.
The material leakage prevention plate A16 is fixedly connected to the right side wall of the guide shoe A12 adjacent to the front side of the left side plate 3, the leakage prevention plate A16 is fixedly connected to the right side wall of the guide shoe A12 adjacent to the rear side of the left side plate 3, the leakage prevention plate B17 is fixedly connected to the left side wall of the guide shoe B15 adjacent to the front side of the right side plate 4, and the leakage prevention plate B17 is fixedly connected to the left side wall of the guide shoe B15 adjacent to the rear side of the right side plate 4 to prevent the material leakage of the front part and the rear part of the inverted L-shaped plate A6 and the inverted L-shaped plate B8.
Preceding baffle 2 rear side wall on respectively fixed connection limiting plate A18, limiting plate B19, limiting plate A18 is located T font track A10 upper portion, limiting plate B19 is located T font track C13 upper portion, limiting plate A18 prevents guide shoe A12 roll-off T font track A10 on the upper portion of falling L shaped plate A6 front side, limiting plate B19 prevents guide shoe B15 roll-off T font track C13 on the upper portion of falling L shaped plate B8 front side.
Left side board 3, right side board 4 upper surface set up five counter bores 20 respectively, guide bar 21 is located and sets up inside counter bore 20, and be located on left side board 3 guide bar 21 upper end with fall L shaped plate A6 fixed connection, be located on right side board 4 guide bar 21 upper end with fall L shaped plate B8 fixed connection increases the structural strength of falling L shaped plate A6, falling L shaped plate B8 respectively.
The working principle of the specific embodiment is as follows: the height of a carriage needs to be increased, a rear flange oil cylinder A is lifted, a main shaft of the rear flange oil cylinder A drives an inverted L-shaped plate A to move upwards, a guide shoe A on the front side of the inverted L-shaped plate A slides upwards along a T-shaped track A, a guide shoe A on the rear side of the inverted L-shaped plate A slides upwards along a T-shaped track B, the inverted L-shaped plate A is lifted to a proper height, the rear flange oil cylinder A stops running, the rear flange oil cylinder B is lifted, a main shaft of the rear flange oil cylinder B drives the inverted L-shaped plate B to move upwards, a guide shoe B on the front side of the inverted L-shaped plate B slides upwards along a T-shaped track C, a guide shoe B on the rear side of the inverted L-shaped plate B slides upwards along a T-shaped track D, the inverted L-shaped plate B is lifted to a proper height, the rear flange oil cylinder.
The beneficial effects of the embodiment are as follows: 1. the height of the carriage can be automatically adjusted. 2. Preceding baffle back side wall left side is fixed to set up T font track A, the fixed T font track B that sets up in back door front side wall left side, the preceding, back symmetry of left side board sets up leads boots A, the left side board is anterior lead boots A with T font track A cooperation, the left side board rear portion lead boots A with T font track B cooperation, the fixed T font track C that sets up in front baffle back side wall right side, the fixed T font track D that sets up in back door front side wall right side, the preceding, back symmetry of right side board sets up leads boots B, the right side board is anterior lead boots B with T font track C cooperation, the right side board rear portion lead boots B with T font track D cooperation keeps the smooth and easy upper and lower operation of L-shaped plate A, the L-shaped plate B that falls. 3. The anti-leakage plate A is fixedly connected to the right side wall of the guide shoe A and is positioned adjacent to the front side of the left side plate, the anti-leakage plate A is fixedly connected to the right side wall of the guide shoe A and is adjacent to the rear side of the left side plate, the anti-leakage plate B is fixedly connected to the left side wall of the guide shoe B and is adjacent to the front side of the right side plate, and the anti-leakage plate B is fixedly connected to the left side wall of the guide shoe B and is adjacent to the rear side of the right side plate to prevent the material leakage of the front part and the rear part of the inverted L-. 4. The limiting plate A is located on the upper portion of the T-shaped track A, the limiting plate B is located on the upper portion of the T-shaped track C, the limiting plate A prevents the guide shoe A on the upper portion of the front side of the inverted L-shaped plate A from sliding out of the T-shaped track A, and the limiting plate B prevents the guide shoe B on the upper portion of the front side of the inverted L-shaped plate B from sliding out of the T-shaped track C. 5. Five counter bores are respectively formed in the upper surfaces of the left side plate and the right side plate, the guide rod is located inside the counter bore, the upper end of the guide rod is fixedly connected with the inverted L-shaped plate A and is located on the left side plate, the upper end of the guide rod is fixedly connected with the inverted L-shaped plate B, and the structural strength of the inverted L-shaped plate A and the structural strength of the inverted L-shaped plate B are respectively improved.
The utility model discloses a concrete embodiment does not constitute the pair the utility model discloses a restriction, all adopt the utility model discloses a similar structure and change are all in the utility model discloses a within the protection scope.
Claims (5)
1. The utility model provides a trailer carriage that carriage is automatic to be heightened which characterized in that: comprises a frame (1), a front baffle (2), a left side plate (3), a right side plate (4), a rear door (5), an inverted L-shaped plate A (6), a rear flange oil cylinder A (7), an inverted L-shaped plate B (8) and a rear flange oil cylinder B (9), wherein the frame (1) is respectively and fixedly provided with the front baffle (2), the left side plate (3), the right side plate (4) and the rear door (5), the front part and the rear part of the left side plate (3) are respectively provided with a rear flange oil cylinder A (7), an inverted L-shaped plate A (6) is closely arranged on the right side of the left side plate (3), the upper part of the inverted L-shaped plate A (6) is fixedly connected with the main shaft end of the rear flange oil cylinder A (7) respectively, the front part and the rear part of the right side plate (4) are respectively provided with a rear flange oil cylinder B (9), an inverted L-shaped plate B (8) is tightly attached to the left side of the right side plate (4), and the upper portion of the inverted L-shaped plate B (8) is fixedly connected with the main shaft end of the rear flange oil cylinder B (9) respectively.
2. A trailer car for automatic car height enhancement as claimed in claim 1 wherein: a T-shaped track A (10) is fixedly arranged on the left side of the rear side wall of the front baffle (2), a T-shaped track B (11) is fixedly arranged on the left side of the front side wall of the rear door (5), guide shoes A (12) are symmetrically arranged in front of and behind the left side plate (3), the guide shoe A (12) at the front part of the left side plate (3) is matched with the T-shaped track A (10), the guide shoe A (12) at the rear part of the left side plate (3) is matched with the T-shaped track B (11), a T-shaped track C (13) is fixedly arranged on the right side of the rear side wall of the front baffle (2), a T-shaped track D (14) is fixedly arranged on the right side of the front side wall of the rear door (5), the front part and the rear part of the right side plate (4) are symmetrically provided with guide shoes B (15), the guide shoes B (15) at the front part of the right side plate (4) are matched with the T-shaped track C (13), the guide shoe B (15) at the rear part of the right side plate (4) is matched with the T-shaped track D (14).
3. A trailer car for automatic car lifting according to claim 2 wherein: the anti-leakage device is characterized in that the front side of the left side plate (3) is adjacent to the right side wall of the guide shoe A (12) in a fixed connection anti-leakage plate A (16), the rear side of the left side plate (3) is adjacent to the right side wall of the guide shoe A (12) in a fixed connection anti-leakage plate A (16), the front side of the right side plate (4) is adjacent to the left side wall of the guide shoe B (15) in a fixed connection anti-leakage plate B (17), and the rear side of the right side plate (4) is adjacent to the left side wall of the guide shoe B (15) in a fixed connection anti-leakage plate B (17).
4. A trailer car for automatic car lifting according to claim 2 wherein: preceding baffle (2) rear side wall on respectively fixed connection limiting plate A (18), limiting plate B (19), limiting plate A (18) are located T font track A (10) upper portion, limiting plate B (19) are located T font track C (13) upper portion.
5. A trailer car for automatic car height enhancement as claimed in claim 1 wherein: the upper surfaces of the left side plate (3) and the right side plate (4) are respectively provided with a plurality of counter bores (20), the guide rod (21) is positioned in the counter bores (20), the upper end of the guide rod (21) positioned on the left side plate (3) is fixedly connected with the inverted L-shaped plate A (6), and the upper end of the guide rod (21) positioned on the right side plate (4) is fixedly connected with the inverted L-shaped plate B (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684935.4U CN210822482U (en) | 2019-05-14 | 2019-05-14 | Trailer carriage with automatic carriage heightening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684935.4U CN210822482U (en) | 2019-05-14 | 2019-05-14 | Trailer carriage with automatic carriage heightening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822482U true CN210822482U (en) | 2020-06-23 |
Family
ID=71269798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684935.4U Active CN210822482U (en) | 2019-05-14 | 2019-05-14 | Trailer carriage with automatic carriage heightening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822482U (en) |
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2019
- 2019-05-14 CN CN201920684935.4U patent/CN210822482U/en active Active
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