CN211543744U - Line body is dolly by oneself - Google Patents
Line body is dolly by oneself Download PDFInfo
- Publication number
- CN211543744U CN211543744U CN201922446715.0U CN201922446715U CN211543744U CN 211543744 U CN211543744 U CN 211543744U CN 201922446715 U CN201922446715 U CN 201922446715U CN 211543744 U CN211543744 U CN 211543744U
- Authority
- CN
- China
- Prior art keywords
- supporting shoe
- frame
- supporting
- limiting plate
- trolley
- Prior art date
- 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
Links
- 229920002635 polyurethane Polymers 0.000 claims abstract description 10
- 239000004814 polyurethane Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a line body self-propelled trolley, which mainly comprises a supporting block, a polyurethane block, a limiting plate and a trolley body; the polyurethane block is installed to the supporting shoe top, and the supporting shoe symmetry is installed in the backup pad of dolly automobile body both sides, and supporting shoe area concave surface one side outwards, and the limiting plate is installed in the backup pad bottom, and the turn-ups is vertical upwards, is located the supporting shoe outside, and forms the recess between the supporting shoe. The utility model discloses a supporting shoe top is equipped with the polyurethane layer, can effectually prevent that the frame from producing in process of production and sliding to can also carry out the protection of very big degree to the frame airfoil. Through the design of the limiting plate structure, the accident that the frame falls due to the fact that the frame is placed askew or the frame deviates in the production process can be prevented. The utility model discloses can be competent bear the work of more new motorcycle types to can provide the safety protection of bigger degree, the effectual cost of having practiced thrift.
Description
Technical Field
The utility model belongs to new platform truck field, concretely relates to line body is dolly by oneself for new platform truck type.
Background
At present, each family in the production field of the domestic heavy truck industry develops and develops a new platform vehicle type, and due to the upgrading of the platform and the development of the new vehicle type, the original supporting self-propelled trolley of the production line cannot meet the production of the new platform vehicle type, and the self-propelled trolley of the production line is urgently required to be reformed under the aims of ensuring the yield and safe production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a line body is dolly by oneself, adapts to the support of new platform motorcycle type.
In order to solve the technical problem, the utility model provides a line body dolly by oneself, its characterized in that: mainly comprises a supporting block, a polyurethane block, a limiting plate and a trolley body; the polyurethane block is installed to the supporting shoe top, and the supporting shoe symmetry is installed in the backup pad of dolly automobile body both sides, and supporting shoe area concave surface one side outwards, and the limiting plate is installed in the backup pad bottom, and the turn-ups is vertical upwards, is located the supporting shoe outside, and forms the recess between the supporting shoe.
Has the advantages that: the utility model discloses a supporting shoe top is equipped with the polyurethane layer, can effectually prevent that the frame from producing in process of production and sliding to can also carry out the protection of very big degree to the frame airfoil. Through the design of the limiting plate structure, the accident that the frame falls due to the fact that the frame is placed askew or the frame deviates in the production process can be prevented. The utility model discloses replaced original dolly by oneself to support, can be competent in the work that bears more new motorcycle types to can provide bigger safety protection, and not change original dolly bottom plate, the effectual cost of having practiced thrift provides strong support for new product development.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the utility model in use;
FIG. 3 is a support block detail view;
FIG. 4 is a diagram of a part of a limiting plate;
fig. 5 is a schematic view of the single-side assembly of the present invention.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following description will be made in further detail with respect to the embodiments of the present invention.
The utility model provides a line body self-propelled trolley, which mainly comprises a supporting block 5, a polyurethane block 6, a limiting plate 7, a trolley body 2, trolley wheels 1, a follow-up pin 3 and a frame supporting block 4;
the trolley wheels are arranged on two sides of the trolley body, and the follow-up pin vertically penetrates through the trolley body through a spring and is matched with the track to position the trolley;
the polyurethane piece is installed to the supporting shoe top, and the supporting shoe symmetry is installed in the backup pad of dolly automobile body both sides, and concave surface one side is outwards taken to the supporting shoe, and the limiting plate is L type structure, installs in the backup pad bottom, and the turn-ups is vertical upwards, forms certain recess with the supporting shoe for place frame rear side reinforcing plate. The frame supporting block 4 is fixed on the supporting plate at the inner side of the supporting block and used for supporting the frame.
When the trolley is used, the reinforcing plate at the rear side of the frame is correspondingly placed into the groove between the trolley limiting plate and the supporting block, and the frame is slowly placed until the wing surface of the frame is completely attached to the front supporting surface and the rear supporting surface of the trolley.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a line body is dolly by oneself which characterized in that: mainly comprises a supporting block, a polyurethane block, a limiting plate and a trolley body; the polyurethane block is installed to the supporting shoe top, and the supporting shoe symmetry is installed in the backup pad of dolly automobile body both sides, and supporting shoe area concave surface one side outwards, and the limiting plate is installed in the backup pad bottom, and the turn-ups is vertical upwards, is located the supporting shoe outside, and forms the recess between the supporting shoe.
2. The wire body self-propelled trolley according to claim 1, wherein: the two sides of the trolley body are provided with trolley wheels.
3. The wire body self-propelled trolley according to claim 1, wherein: the follow-up pin vertically penetrates through the trolley body through a spring.
4. The wire body self-propelled trolley according to claim 1, wherein: the limiting plate is of an L-shaped structure.
5. The wire body self-propelled trolley according to claim 1, wherein: the frame supporting block is fixed on the supporting plate at the inner side of the supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446715.0U CN211543744U (en) | 2019-12-30 | 2019-12-30 | Line body is dolly by oneself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446715.0U CN211543744U (en) | 2019-12-30 | 2019-12-30 | Line body is dolly by oneself |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211543744U true CN211543744U (en) | 2020-09-22 |
Family
ID=72511786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446715.0U Expired - Fee Related CN211543744U (en) | 2019-12-30 | 2019-12-30 | Line body is dolly by oneself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211543744U (en) |
-
2019
- 2019-12-30 CN CN201922446715.0U patent/CN211543744U/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: 20200922 |