CN202399995U - Reinforcing and connecting device for front platform and auxiliary beams of concrete mixer truck - Google Patents
Reinforcing and connecting device for front platform and auxiliary beams of concrete mixer truck Download PDFInfo
- Publication number
- CN202399995U CN202399995U CN2011204697878U CN201120469787U CN202399995U CN 202399995 U CN202399995 U CN 202399995U CN 2011204697878 U CN2011204697878 U CN 2011204697878U CN 201120469787 U CN201120469787 U CN 201120469787U CN 202399995 U CN202399995 U CN 202399995U
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- connecting device
- front platform
- foreground
- mixer truck
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
Disclosed is a reinforcing and connecting device for a front platform and auxiliary beams of a concrete mixer truck. The auxiliary beams include two longitudinal beams and a crossbeam arranged between the two longitudinal beams. The front platform is arranged on the longitudinal beams through two mounts. The reinforcing and connecting device is characterized in that the reinforcing and connecting device is an elastic tension plate with L-shaped section, a side plate of the elastic tension plate is fixedly connected with a rear plate of the front platform through fasteners, and a bottom plate of the elastic tension plate is fixedly connected with the crossbeam through fasteners. The reinforcing and connecting device is simple in structure, can reinforce connection structure on the basis of original connection and prevent overturning of the front platform and falling off of a tank and the like caused by connection failure of the front platform and the auxiliary beams.
Description
Technical field
The utility model relates to a kind of connecting device, specifically be a kind of mixermobile foreground and the auxiliary girder device that reinforces the connection.
Background technology
Concrete mixer truck is as the concrete special vehicle of transportation, and installing meter characteristics are " supported at three point " formula structure on it, and promptly Mixer Truck stirred pot tank body front end is connected with reductor, is installed on the frame foreground as center of gyration; The tank body rear end is installed on the frame backstage as rotating fulcrum through a pair of rolling supporting wheel.Because this " supported at three point " formula structure, most of tank body weight is being born on Mixer Truck frame foreground, and simultaneously in the Mixer Truck transportation, Mixer Truck also need be born at the kinetic energy that quickens, produced under the anxious different operating modes such as stop in the frame foreground.Generally, Mixer Truck frame foreground links together through welding or both sides bolt connection piece and frame auxiliary girder.This connection mode is only limited to frame foreground and auxiliary girder both sides usually.Yet but do not carry out connection reinforcing in rear end, foreground the most approaching with tank body, that bear the power maximum of toppling.In the case, if tank body bears great forward momentum, Mixer Truck frame foreground tended to because both sides connect lost efficacy, and broke away from from auxiliary girder, cause tank body to lose fulcrum and before scurry, tank body bumps against with operator's compartment, even dangerous situation generation such as take place that tank body comes off.
The utility model content
The purpose of the utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of mixermobile foreground and the auxiliary girder device that reinforces the connection is provided.
The utility model is the deficiency that solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of mixermobile foreground and the auxiliary girder device that reinforces the connection; Said auxiliary girder comprises two longerons and is arranged on two crossbeams between the longeron; The foreground is provided with on the longeron through two mount pads; It is characterized in that: the said device that reinforces the connection is the L-shaped elasticity arm-tie in cross section, and the side plate of elasticity arm-tie is captiveed joint with the back plate on foreground through fastener, and the base plate of elasticity arm-tie is captiveed joint with crossbeam through fastener.
The utility model is simple in structure, can on original connection basis, reinforce its connection structure, prevents to be connected with auxiliary girder because of the foreground generation of the situation such as topple in the foreground of causing, tank body comes off that lost efficacy.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side-looking structural representation.
Mark among the figure: 1, longeron, 2, crossbeam, 3, the foreground, 4, mount pad, 5, the elasticity arm-tie.
The specific embodiment
As shown in the figure: a kind of mixermobile foreground and the auxiliary girder device that reinforces the connection, the reductor of Mixer Truck is set above the foreground 3, reductor is connected with tank body, is the center of gyration of stirred pot tank body.Said auxiliary girder comprises two longerons 1 and is arranged on two crossbeams 2 between the longeron 1 that foreground 3 is provided with on the longeron 1 through two mount pads 4.The said device that reinforces the connection is the L-shaped elasticity arm-tie 5 in cross section, and the side plate of elasticity arm-tie 5 is captiveed joint with the back plate on foreground 3 through bolt, and the base plate of elasticity arm-tie 5 is captiveed joint with crossbeam 2 through bolt.
Claims (1)
1. mixermobile foreground and the auxiliary girder device that reinforces the connection; Said auxiliary girder comprises two longerons (1) and is arranged on the crossbeam (2) between two longerons (1); Foreground (3) is provided with on the longeron (1) through two mount pads (4); It is characterized in that: the said device that reinforces the connection is the L-shaped elasticity arm-tie (5) in cross section; The side plate of elasticity arm-tie (5) is captiveed joint with the back plate of foreground (3) through fastener, and the base plate of elasticity arm-tie (5) is captiveed joint with crossbeam (2) through fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204697878U CN202399995U (en) | 2011-11-23 | 2011-11-23 | Reinforcing and connecting device for front platform and auxiliary beams of concrete mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204697878U CN202399995U (en) | 2011-11-23 | 2011-11-23 | Reinforcing and connecting device for front platform and auxiliary beams of concrete mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399995U true CN202399995U (en) | 2012-08-29 |
Family
ID=46697663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204697878U Expired - Lifetime CN202399995U (en) | 2011-11-23 | 2011-11-23 | Reinforcing and connecting device for front platform and auxiliary beams of concrete mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399995U (en) |
-
2011
- 2011-11-23 CN CN2011204697878U patent/CN202399995U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |