CN202389458U - Frame structure of concrete pump truck - Google Patents
Frame structure of concrete pump truck Download PDFInfo
- Publication number
- CN202389458U CN202389458U CN2011205492945U CN201120549294U CN202389458U CN 202389458 U CN202389458 U CN 202389458U CN 2011205492945 U CN2011205492945 U CN 2011205492945U CN 201120549294 U CN201120549294 U CN 201120549294U CN 202389458 U CN202389458 U CN 202389458U
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- CN
- China
- Prior art keywords
- crossbeam
- balance suspension
- frame structure
- longeron
- pump truck
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- 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
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Abstract
The utility model discloses a frame structure of a concrete pump truck. The frame structure consists of a longitudinal beam, a first beam, a second beam, a third beam, a balance suspension beam, a balance suspension upper connecting plate, a balance suspension lower connecting plate, a zero beam, an inverted beam, and a rear groove type reinforced beam, wherein an outer reinforcing plate and an inner reinforcing plate are respectively arranged at the outer side and the inner side of the longitudinal beam, and connecting holes are arranged on all components of a frame. By reserving standard holes on the frame, the frame structure is convenient for the beams to move front and back and facilitates arrangement of assembling components, and reduces the later entrucking difficulty due to convenience in assembling, the inverted beam allows larger space for loading, has strong integrity, and avoids influence on the coordination of the frame due to temporary supplementation of holes in transformation; and the use of the standard holes is beneficial to reduction on varieties of parts, reduction on die sinking quantity of mating factories, and saving on the cost.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of concrete pump truck body frame structure for automotive.
Background technology
At present; What general run of thins pump truck car load adopted is the truck chassis of directly purchasing chassis manufacturer; Then its vehicle frame is cut, changes a social system and after mending a large amount of connecting bores position on the vehicle frame, carry out with on the dress assembling; Like this can't fine assurance vehicle frame bulk strength and reliability, and work efficiency is low.Often need trial assembly repeatedly and checking just can reach a state relatively preferably simultaneously.Reliability is low, efficient is low, homogeneity of product is poor with regard to existing for this spline structure, a little less than the structural strength, the problem of many aspects such as standard voltinism difference.
The utility model content
The purpose of the utility model is in order to overcome the problems referred to above, a kind of concrete pump truck body frame structure for automotive to be provided.
For achieving the above object; The method that the utility model adopts is: a kind of concrete pump truck body frame structure for automotive; Comprise longeron; Between described longeron, be provided with first crossbeam, second crossbeam, the 3rd crossbeam, balance suspension crossbeam, balance suspension upper junction plate, balance suspension lower connecting plate, crossbeam zero time, be inverted crossbeam, rear portion grooved deep beam; Brace panel outside the outside of described longeron is provided with; Be provided with interior brace panel in the inboard of described longeron, be equipped with in described longeron and said first crossbeam, second crossbeam, the 3rd crossbeam, balance suspension crossbeam, balance suspension upper junction plate, balance suspension lower connecting plate, crossbeam zero time, the junction of being inverted crossbeam, rear portion grooved deep beam and interior brace panel, outer brace panel and be connected aperture.
As a kind of improvement of the utility model, the transverse pitch between said each aperture is all identical respectively with longitudinal pitch.
As a kind of improvement of the utility model, described zero the time longeron of crossbeam and said vehicle frame pass through bolted connection.
As a kind of improvement of the utility model, said interior brace panel is connected pressing with longeron through rivet.
As a kind of improvement of the utility model, said outer brace panel is connected pressing with longeron through rivet.
The beneficial effect of the utility model is: the utility model is through reserving the gauge orifice position on vehicle frame, makes things convenient for crossbeam to move forward and backward and goes up the layout of piece installing, the convenience of assembling; Reduce later stage entrucking difficulty, be inverted crossbeam and reserve bigger space for last dress, globality is strong; Cause influence because of interim perforations adding when avoiding reequiping to vehicle frame harmony; The use in normalise simultaneously hole helps reducing the kind of parts, reduces supporting producer die sinking quantity, practices thrift cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein each parts is:
1 first crossbeam, brace panels, 3 second crossbeams, 4 longerons, 5 balance suspension crossbeams, 6 are inverted crossbeams, 7 rear portion grooved deep beams, 8 balance suspension upper junction plates, 9 zero o'clock crossbeams, 10 outer brace panels, 11 balance suspension lower connecting plates, 12 the 3rd crossbeams in 2.
The specific embodiment
Like the described a kind of concrete pump truck body frame structure for automotive of Fig. 1; Comprise longeron 4; Said longeron 4 comprises left-right longeron, between left-right longeron, is provided with first crossbeam 1, second crossbeam 3 and the 3rd crossbeam 12, also is provided with rear portion grooved deep beam 7 at the afterbody of longeron 4; Brace panel 2 in the inboard of longeron 4 is provided with, and interior brace panel 2 and longeron 4 are connected pressing through rivet.The outside of said longeron 4 is provided with outer brace panel 10, and outer brace panel 10 and longeron 4 are connected pressing through rivet.When the pump truck vehicle frame was installed, reload request was installed auxiliary gear box on the pump truck on the chassis, the position be positioned at after the change speed gear box with back axle before scope, in order to satisfy transmitting ratio steadily with according to the body frame structure for automotive layout, auxiliary gear box is placed between first crossbeam 1, second crossbeam 3.
Transport process needs transmission of power on the chassis; And transmission shaft is long; Need install the balance suspension crossbeam 5 of tween drive spindle additional; Be provided with balance suspension upper junction plate 8 and balance suspension lower connecting plate 11 in the inboard of longeron 4, on longeron, be provided with the connection aperture, on balance suspension upper junction plate 8 and balance suspension lower connecting plate 11, also be provided with and be connected aperture; Through connecting aperture longeron 4 is captiveed joint with balance suspension upper junction plate 8 with balance suspension lower connecting plate 11, balance suspension crossbeam 5 is set everywhere in the convexity of balance suspension upper junction plate 8 and balance suspension lower connecting plate 11.Described balance suspension crossbeam 5 links to each other with balance suspension lower connecting plate 11 with balance suspension upper junction plate 8 respectively.
Transfer canal needs to get out of the way enough big space on the vehicle frame from the logical export-oriented traffic cycle in vehicle frame tail bottom so outside in addition, lets its space of passing through, in order to let the afterbody of vehicle frame have enough large spaces, is provided with rear portion grooved deep beam 7 at the tail end of longeron 4.The junction of grooved deep beam 7 and said longeron 4 is provided with and is used for the bonded assembly aperture at the rear portion, also is provided with aperture on the longeron 4 herein, is connected through aperture.
Between balance suspension crossbeam 5 and rear portion grooved deep beam 7, be provided with and be inverted crossbeam 6, described inversion crossbeam 6 links to each other with left-right longeron.
Needs according to different automobile types; Crossbeam 9 when between second crossbeam 3 and the 3rd crossbeam 12, being provided with zero; Described crossbeam 9 zero time, crossbeam 9 adopts the mode of no relevant design in the time of zero, and is demountable structure; Do not need in dismounting with when installing other any parts are adjusted and changed, is connected the employing bolt connecting mode with the vehicle frame miscellaneous part.
On vehicle frame aperture position, accepted standard hole all of the bonded assembly that is useful on part, and the transverse pitch between the aperture of each several part and longitudinal pitch all equate separately, is convenient to moving forward and backward of each crossbeam and miscellaneous part.
The utility model is considered the comfort level of dress assembling from the design in advance, reserves the gauge orifice position on the vehicle frame, makes things convenient for crossbeam to move forward and backward and the last layout of piece installing; Reduce later stage entrucking difficulty, be inverted crossbeam and reserve bigger space for last dress, globality is strong; Cause influence because of interim perforations adding when avoiding reequiping to vehicle frame harmony; The use in normalise simultaneously hole helps reducing the kind of parts, reduces supporting producer die sinking quantity, and then reaches the purpose of doulbe-sides' victory.
The above; It only is the preferred embodiment of the utility model; Be not to be the utility model to be done the restriction of any other form, and, still belong to the utility model scope required for protection according to any modification or equivalent variations that the technical spirit of the utility model is done.
Claims (5)
1. concrete pump truck body frame structure for automotive; It is characterized in that: comprise longeron (4); Between described longeron (4), be provided with first crossbeam (1), second crossbeam (3), the 3rd crossbeam (12), balance suspension crossbeam (5), balance suspension upper junction plate (8), balance suspension lower connecting plate (11), crossbeam (9) zero time, be inverted crossbeam (6), rear portion grooved deep beam (7); Brace panel (10) outside the outside of described longeron (4) is provided with; Be provided with interior brace panel (2) in the inboard of described longeron (4), be equipped with in described longeron (4) and said first crossbeam (1), second crossbeam (3), the 3rd crossbeam (12), balance suspension crossbeam (5), balance suspension upper junction plate (8), balance suspension lower connecting plate (11), crossbeam (9) zero time, the junction of being inverted crossbeam (6), rear portion grooved deep beam (7) and interior brace panel (2), outer brace panel (10) and be connected aperture.
2. a kind of concrete pump truck body frame structure for automotive according to claim 1 is characterized in that: the transverse pitch between said each connection aperture is all identical respectively with longitudinal pitch.
3. a kind of concrete pump truck body frame structure for automotive according to claim 1 and 2 is characterized in that: described zero the time longeron (4) of crossbeam (9) and said vehicle frame pass through bolted connection.
4. a kind of concrete pump truck body frame structure for automotive according to claim 1 and 2 is characterized in that: brace panel (2) is connected pressing with longeron (4) through rivet in said.
5. a kind of concrete pump truck body frame structure for automotive according to claim 1 and 2 is characterized in that: said outer brace panel (10) is connected pressing with longeron (4) through rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205492945U CN202389458U (en) | 2011-12-26 | 2011-12-26 | Frame structure of concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205492945U CN202389458U (en) | 2011-12-26 | 2011-12-26 | Frame structure of concrete pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389458U true CN202389458U (en) | 2012-08-22 |
Family
ID=46664402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205492945U Expired - Fee Related CN202389458U (en) | 2011-12-26 | 2011-12-26 | Frame structure of concrete pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389458U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254330A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage structure with reinforced bottom plate and subframe |
| CN110254329A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with bottom plate reinforcement, foot guard and reinforcement subframe |
| CN110254324A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage assembly with foot guard structure and reinforcement subframe |
| CN110254325A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage reinforced with anticollision, foot guard and subframe |
-
2011
- 2011-12-26 CN CN2011205492945U patent/CN202389458U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254330A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage structure with reinforced bottom plate and subframe |
| CN110254329A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with bottom plate reinforcement, foot guard and reinforcement subframe |
| CN110254324A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage assembly with foot guard structure and reinforcement subframe |
| CN110254325A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage reinforced with anticollision, foot guard and subframe |
| CN110254324B (en) * | 2019-07-19 | 2024-01-30 | 重庆铝器时代科技有限公司 | Self-discharging carriage assembly with bottom protection structure and reinforced auxiliary frame |
| CN110254329B (en) * | 2019-07-19 | 2024-02-13 | 重庆铝器时代科技有限公司 | Self-unloading carriage with bottom plate reinforcement, bottom protection and reinforcement auxiliary frame |
| CN110254330B (en) * | 2019-07-19 | 2024-04-16 | 重庆铝器时代科技有限公司 | Self-discharging carriage structure with reinforced bottom plate and auxiliary frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |