CN212766322U - Quick change structure that chassis owner platform truck supported - Google Patents
Quick change structure that chassis owner platform truck supported Download PDFInfo
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- CN212766322U CN212766322U CN202020899847.9U CN202020899847U CN212766322U CN 212766322 U CN212766322 U CN 212766322U CN 202020899847 U CN202020899847 U CN 202020899847U CN 212766322 U CN212766322 U CN 212766322U
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Abstract
The utility model relates to the technical field of vehicle manufacturing, and discloses a quick change structure for a chassis main trolley support, which comprises a frame, two first supporting seats symmetrically fixed at one end of the frame, a first supporting block detachably connected with the first supporting seats, a second supporting seat fixed at one end of the frame far away from the first supporting seats, and a second supporting block detachably connected with the second supporting seat; the bottom of the first supporting block is provided with a first supporting pin, the first supporting seat is provided with a plurality of first pin holes for embedding the first supporting pin, the bottom of the second supporting block is provided with a second supporting pin, and the second supporting seat is provided with a plurality of second pin holes for embedding the second supporting pin. The utility model has the advantages of it is following and effect: set up the supporting pin bottom the supporting shoe, set up a plurality of pinholes that supply the supporting pin embedding on the supporting seat, can adjust the position of supporting shoe, be applicable to multiple chassis model, and only need insert through pulling out of supporting pin can quick replacement supporting shoe, convenient operation connects firmly.
Description
Technical Field
The utility model relates to a vehicle manufacturing technical field, in particular to quick change structure that chassis owner platform truck supported.
Background
The chassis of the motor vehicle needs to be transported by a main trolley in the processes of assembling, painting, maintaining and the like, and the main trolley is usually provided with a special supporting tool, so that the chassis is convenient to fix on the main trolley.
Although the main trolley of the chassis of each machine type can be shared by different machine types, when the corresponding supporting tool of different machine types is designed, the main trolley is still designed to be fixed in a bolt fastening mode. Thus, in the production of the switcher type: firstly, mounting hole sites of support tools of different machine types cannot be unified completely, and various hole sites can be machined on a trolley mounting surface due to different support tools, so that identification can be carried out, but mixed use is easy to cause; secondly, the chassis is the basis of complete machine installation, and the link that experiences is more, for example I tractor chassis need experience the assembly line before the lacquer, the assembly line after the lacquer and often reprocess the removal maintenance platform truck that can use, when switching the production model, the frock all needs to be switched over, and the mode that adopts the bolt-up brings the problem that intensity is big, inefficiency salient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick change structure that chassis owner platform truck supported has the effect that supports the frock and switch convenience, support firm.
The above technical purpose of the present invention can be achieved by the following technical solutions: the device comprises a frame, two first supporting seats symmetrically fixed at one end of the frame, a first supporting block detachably connected with the first supporting seats, a second supporting seat fixed at one end of the frame far away from the first supporting seats, and a second supporting block detachably connected with the second supporting seat; the support device comprises a first support block and a second support block, and is characterized in that a first support pin is arranged at the bottom of the first support block, a plurality of first pin holes for embedding the first support pin are formed in the first support seat, a second support pin is arranged at the bottom of the second support block, and a plurality of second pin holes for embedding the second support pin are formed in the second support seat.
By adopting the technical scheme, the frame is provided with the two first supporting seats and the second supporting seat, and the chassis can be supported on the frame through the three supporting points, so that the chassis can be conveniently processed and transported; first supporting shoe and second supporting shoe are fixed on first supporting seat and second supporting seat through supporting pin one and second supporting pin respectively, supporting pin one is pegged graft in pinhole one on first supporting seat, the installation is all very convenient and fast with the dismantlement, the shape of first supporting seat and second supporting seat can design according to the chassis model of difference, the shape of supporting pin one and second supporting pin is general type, do not change along with the change of chassis model, can realize the switching of different frocks, and be provided with a plurality of pinholes one and pinhole two on first supporting seat and the second supporting seat, can adjust the position of first supporting seat and second supporting seat, with the different chassis model of adaptation.
The utility model discloses a further set up to: the first supporting pin is fixed at the bottom of the first supporting block through a first screw.
The utility model discloses a further set up to: and the second support pin is fixed at the bottom of the second support block through a second screw.
The utility model discloses a further set up to: the support column is fixed on the first support block, and a clamping groove is formed in the top of the support column.
Through adopting above-mentioned technical scheme, two first supporting blocks set up at the one end symmetry of frame, and two support columns of fixing respectively on first supporting block symmetry of each other set up, are provided with the draw-in groove on the support column, and two draw-in grooves set up relatively, and when the chassis bottom surface was convex, the chassis was inconsistent with two draw-in grooves, and two draw-in grooves can restrict the displacement of chassis horizontal direction, and the chassis dead weight is heavier, and the displacement of placing vertical direction on first supporting block and second supporting block can not change yet.
The utility model discloses a further set up to: a supporting column is fixed on the first supporting block, and a first supporting plate is arranged at the top of the supporting column.
By adopting the technical scheme, when the bottom surface of the chassis is a plane, the chassis can be placed on the first supporting plate, and the chassis can be supported on the frame.
The utility model discloses a further set up to: and a reinforcing plate is fixed on the side surface of the supporting column.
Through adopting above-mentioned technical scheme, the reinforcing plate can make the support column more firm, provides bigger holding power.
The utility model discloses a further set up to: and a plurality of limiting grooves are formed in the top of the second supporting block.
Through adopting above-mentioned technical scheme, second supporting shoe top is provided with a plurality of spacing grooves with the installation piece looks adaptation on the A type chassis, can combine the support column to further inject the displacement of chassis horizontal direction.
The utility model discloses a further set up to: and a second supporting plate is arranged on one side of the top of the second supporting block, a limiting hole is formed in the other side of the top of the second supporting block, and an inserting rod is detachably connected in the limiting hole.
Through adopting above-mentioned technical scheme, second supporting shoe top is provided with the backup pad two with B type chassis looks adaptation, and spacing hole communicates with the mounting hole on the B type chassis, and spacing hole is pegged graft the inserted bar in spacing hole and mounting hole after aligning with the mounting hole and can be fixed the position on B type chassis.
The utility model discloses a further set up to: a first base plate is arranged between the first supporting seat and the frame, and the first supporting seat, the first base plate and the frame are connected through a third screw.
The utility model discloses a further set up to: and a second base plate is arranged between the second supporting seat and the frame, and the second supporting seat and the second base plate are connected with the frame through a fourth screw.
Through adopting above-mentioned technical scheme, set up backing plate one and backing plate two and can make the frame atress more even between first supporting seat, second supporting seat and frame.
The utility model has the advantages that:
1. set up the supporting pin bottom the supporting shoe, set up a plurality of pinholes that supply the supporting pin embedding on the supporting seat, can adjust the position of supporting shoe, be applicable to multiple chassis model, and only need insert through pulling out of supporting pin can quick replacement supporting shoe, convenient operation connects firmly.
2. When the bottom surface of the chassis is in a circular arc shape, the first supporting block is provided with a supporting column, the supporting column is provided with a clamping groove, the second supporting block is provided with a limiting groove, and the horizontal displacement of the chassis can be limited through the clamping groove and the limiting groove; when the bottom surface of the chassis is a plane, a first supporting plate is arranged on the supporting column, one end of the chassis is limited by the horizontal displacement of the chassis through the limiting groove, the other end of the chassis is placed on the first supporting plate, the chassis can be installed on the main trolley, the structure is simple, and different first supporting blocks can be used for reliably supporting different chassis.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an explosion diagram of the structure of the present invention.
Fig. 2 is a schematic structural view of the first support block of embodiment 1.
Fig. 3 is a schematic view of a second support block structure of embodiment 1.
Fig. 4 is a schematic structural view of the first support block of embodiment 2.
Fig. 5 is a schematic view of a second support block structure of embodiment 2.
In the figure, 1, a frame; 2. a roller; 3. a first support base; 4. a first pin hole; 5. a first support block; 51. a first screw; 52. a first supporting pin; 53. a support pillar; 54. a reinforcing plate; 55. a card slot; 56. a first support plate; 6. a first base plate; 7. a third screw; 8. a second support seat; 9. a second backing plate; 10. a fourth screw; 11. a pin hole II; 12. a second support block; 121. a second support pin; 122. a limiting groove; 123. a second support plate; 124. a limiting hole; 125. and (4) inserting the rod.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1: a fast-assembly structure of a chassis main trolley support is shown in figures 1-2 and comprises a frame 1, four rollers 2 are arranged at the bottom of the frame 1, two first support seats 3 which are symmetrical to each other are fixed at the front end of the frame 1, a backing plate I6 and the first support seats 3 are arranged between the first support seats 3 and the frame 1, the first base plate 6 is connected with the frame 1 through a third screw 7, a first five-pin-hole 4 is arranged on the first support seat 3, a first support block 5 is detachably connected to the first support seat 3, a first support pin 52 is fixed to the bottom of the first support block 5 through a first screw 51, the first support pin 52 can be inserted into the first pin-hole 4, a support column 53 is fixed to the top of the first support block 5, a reinforcing plate 54 is fixed to the side face of the support column 53, a clamping groove 55 is formed in the top of the support column 53, the two clamping grooves 55 are arranged relatively, the A bottom face of the A-type chassis is abutted to the two clamping grooves 55, and the horizontal displacement of the chassis can be limited through the.
As shown in fig. 3, a second support seat 8 is fixed at the rear end of the frame 1, a second cushion plate 9 is arranged between the second support seat 8 and the frame 1, and the second support seat 8 and the second cushion plate 9 are connected with the frame 1 through a fourth screw 10; the second supporting seat 8 is symmetrically provided with three groups of pin holes two 11, the supporting seat is detachably connected with a second supporting block 12, the bottom of the second supporting block 12 is fixed with two symmetrical supporting pins two 122 through two screws, the two supporting pins two 122 can be inserted into the pin holes two 11, the top of the second supporting block 12 is provided with two limiting grooves 122, the bottom of the A-type chassis is provided with an installation block which can be embedded into the limiting grooves 122, and the limiting grooves 122 can further limit the displacement of the A-type chassis in the horizontal direction.
Example 2:
example 2 differs from example 1 in that: as shown in fig. 4 to 5, a support column 53 is fixed on the top of the first support block 5, a reinforcing plate 54 is fixed on the side surface of the support column 53, a first support plate 56 is arranged on the top of the support column 53, a plane capable of being connected with the first support plate 56 is arranged on the bottom surface of the B-shaped chassis B, and the B-shaped chassis B can be stably placed on the first support plate 56; one side of the top of the second supporting block 12 is provided with a second supporting plate 123, the other side of the top of the second supporting block is provided with a limiting hole 124, an inserting rod 125 is detachably connected in the limiting hole 124, the limiting hole 124 is communicated with a mounting hole in the B-type chassis, and the inserting rod 125 is inserted in the limiting hole 124 and the mounting hole after the limiting hole 124 is aligned with the mounting hole, so that the position of the B-type chassis can be fixed.
A fast-assembling structure theory of operation that chassis owner platform truck supported: when a chassis of a vehicle type needs to be installed on a main trolley, a first supporting seat 3 and a second supporting seat 8 which are matched with the chassis are selected; then, the first support seat 3 and the second support seat 8 are respectively inserted into a proper pin hole I4 and a proper pin hole II 11 on the first support seat 3 and the second support seat 8; and finally, the chassis is placed on the first supporting seat 3 and the second supporting seat 8, the first supporting seat 3 and the second supporting seat 8 support the chassis together, and the chassis can be stably placed on the main trolley.
Claims (10)
1. The utility model provides a quick change structure that chassis owner platform truck supported which characterized in that: the device comprises a frame (1), two first supporting seats (3) symmetrically fixed at one end of the frame (1), a first supporting block (5) detachably connected with the first supporting seats (3), a second supporting seat (8) fixed at one end of the frame (1) far away from the first supporting seats (3), and a second supporting block (12) detachably connected with the second supporting seat (8); the supporting device is characterized in that a first supporting pin (52) is arranged at the bottom of the first supporting block (5), a plurality of first pin holes (4) for embedding the first supporting pin (52) are formed in the first supporting seat (3), a second supporting pin (121) is arranged at the bottom of the second supporting block (12), and a plurality of second pin holes (11) for embedding the second supporting pin (121) are formed in the second supporting seat (8).
2. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: the supporting pin I (52) is fixed at the bottom of the first supporting block (5) through a screw I (51).
3. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: the second support pin (121) is fixed at the bottom of the second support block (12) through a second screw.
4. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: a supporting column (53) is fixed on the first supporting block (5), and a clamping groove (55) is formed in the top of the supporting column (53).
5. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: a supporting column (53) is fixed on the first supporting block (5), and a first supporting plate (56) is arranged at the top of the supporting column (53).
6. A quick-change structure for a chassis primary trolley support according to claim 4 or 5, characterized in that: and a reinforcing plate (54) is fixed on the side surface of the supporting column (53).
7. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: the top of the second supporting block (12) is provided with a plurality of limiting grooves (122).
8. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: and a second supporting plate (123) is arranged on one side of the top of the second supporting block (12), a limiting hole (124) is formed in the other side of the top of the second supporting block, and an inserting rod (125) is detachably connected in the limiting hole (124).
9. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: the first supporting seat (3) is provided with a first base plate (6) between the frame (1), and the first supporting seat (3), the first base plate (6) are connected with the frame (1) through a third screw (7).
10. The quick-change structure of a chassis main trolley support according to claim 1, characterized in that: and a second backing plate (9) is arranged between the second supporting seat (8) and the frame (1), and the second supporting seat (8), the second backing plate (9) and the frame (1) are connected through a fourth screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899847.9U CN212766322U (en) | 2020-05-26 | 2020-05-26 | Quick change structure that chassis owner platform truck supported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899847.9U CN212766322U (en) | 2020-05-26 | 2020-05-26 | Quick change structure that chassis owner platform truck supported |
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| Publication Number | Publication Date |
|---|---|
| CN212766322U true CN212766322U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020899847.9U Active CN212766322U (en) | 2020-05-26 | 2020-05-26 | Quick change structure that chassis owner platform truck supported |
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| CN (1) | CN212766322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581621A (en) * | 2021-07-13 | 2021-11-02 | 东风柳州汽车有限公司 | Engine assembly material rack |
-
2020
- 2020-05-26 CN CN202020899847.9U patent/CN212766322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581621A (en) * | 2021-07-13 | 2021-11-02 | 东风柳州汽车有限公司 | Engine assembly material rack |
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