CN203494958U - Vehicle frame longitudinal beam bending equipment - Google Patents
Vehicle frame longitudinal beam bending equipment Download PDFInfo
- Publication number
- CN203494958U CN203494958U CN201320560866.9U CN201320560866U CN203494958U CN 203494958 U CN203494958 U CN 203494958U CN 201320560866 U CN201320560866 U CN 201320560866U CN 203494958 U CN203494958 U CN 203494958U
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- longitudinal beam
- bending
- bending equipment
- vehicle frame
- equipment according
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses vehicle frame longitudinal beam bending equipment, which comprises a base, wherein a positioning mechanism and a bending mechanism are sequentially arranged on the base in the longitudinal direction, the positioning mechanism comprises positioning molds in symmetrical arrangement, a gap used for allowing a vehicle frame longitudinal beam to pass is arranged between the positioning molds, the bending mechanism comprises bending molds in symmetrical arrangement, a gap is formed between the bending molds, and the outer sides of the bending molds are provided with a driving device. The vehicle frame longitudinal beam bending equipment has the advantages that after the front side, the back side, the left side, the right side, the upper side and the lower side of the vehicle frame longitudinal beam are subjected to position limitation and tight pressing, the bending forming of a longitudinal beam dovetail is realized, and the profiling forming precision is ensured. The vehicle frame longitudinal beam bending equipment solves the production problems of high work intensity, low production efficiency, low product precision and the like of the existing vehicle frame longitudinal beam dovetail artificial hot baking forming process, and has the characteristics that the structure is compact, the operation is flexible and convenient, the production efficiency is high, and the work intensity of workers is low.
Description
Technical field
The utility model relates to automobile component processing technique field, refers to particularly it is a kind of longitudinal beam bending equipment of realizing longitudinal beam " dovetail " bending for heavy semi-trailer longitudinal beam machining production line.
Background technology
Existing heavy semi-trailer longitudinal beam " dovetail " bending adopts after the local baking of flame conventionally, manually beats moulding.Product Precision cannot guarantee, and labour intensity is large, and production efficiency is low, is not suitable for batch production.
Summary of the invention
The purpose of this utility model will provide a kind of longitudinal beam bending equipment exactly, can meet the line production requirement of many kinds longitudinal beam, to overcome the defect of above-mentioned heavy semi-trailer longitudinal beam " dovetail " processing.
The technical solution of the utility model is: a kind of longitudinal beam bending equipment, it comprises base, on described base, be longitudinally provided with successively detent mechanism and bending mechanism: described detent mechanism comprises symmetrically arranged positioning module, between described positioning module, be provided with the space of passing for longitudinal beam; Described bending mechanism comprises symmetrically arranged bender, between described bender, is provided with space, and the outside of described bender is connected with drive unit.
In such scheme:
Described base is fixed on ground level by foundation bolt.
The front end of described positioning module is provided with termination limited block, to realize the location of the horizontal fore-and-aft direction of longitudinal beam.
The outside of described positioning module is provided with positional cylinder bar, to realize the horizontal left and right directions location of longitudinal beam.
The outside of described positioning module is provided with inserts.
The outside of described bender is also provided with and inserts.
Described drive unit comprises cylinder rod, the output of described cylinder rod is hingedly connected with hinged slide block, and described hinged slide block is hinged on base, and the output of hinged slide block withstands on the outside of bender, by drive unit, to bender power transmission, and then longitudinal beam is processed.
Described base is provided with two-layer workbench, and detent mechanism and bending mechanism are arranged on lower floor's workbench, and upper strata workbench is provided with the hold-down mechanism to longitudinal beam vertical direction location.
Described hold-down mechanism comprises upper cylinder bar, and the output of described upper cylinder bar is provided with upper holder block.
The utlity model has compact conformation, flexible operation, convenience, production efficiency is high, the feature that labor strength is little.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic perspective view;
Fig. 2 is the floor map of lower floor's workbench in the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of longitudinal beam bending equipment as shown in Figure 1 and Figure 2, it comprises base 1, base 1 is fixed on ground level by foundation bolt, without Equipment Foundations.The base 1 of the present embodiment is provided with two-layer workbench, and lower floor's workbench 9 is provided with detent mechanism and bending mechanism, and upper strata workbench 10 is provided with the hold-down mechanism 2 to longitudinal beam vertical direction location.
In the present embodiment:
Detent mechanism and bending mechanism longitudinally set gradually on lower floor's workbench of base 1: detent mechanism comprises symmetrically arranged positioning module 5, are provided with the space of passing for longitudinal beam between positioning module 5; Bending mechanism comprises symmetrically arranged bender 6, between bender 6, is provided with space, and the outside of described bender 6 is connected with drive unit.
The front end of positioning module 5 is provided with termination limited block 3, and the plane of termination limited block 3 is approximately higher than the lower edge 200mm that longitudinal beam falls within this station, realizes the location of the front horizontal fore-and-aft direction of longeron bending.
The outside of described positioning module 5 is provided with positional cylinder bar 4, and positional cylinder bar 4 transmission fluid pressure pushing longeron front ends are close to positioning module, realize the location of the horizontal left and right directions of longitudinal beam.
The outside of positioning module 5 is provided with inserts, and by replacing, inserts, and can realize quick-replaceable positioning module 5, and the mixed flow that adapts to the longitudinal beam of many kinds is produced.
The outside of bender 6 is also provided with and inserts, and by replacing, inserts, and can realize quick-replaceable bender 6, and the mixed flow that adapts to many kinds longitudinal beam is produced.
Drive unit comprises cylinder rod 7, and cylinder rod 7 is arranged on base 1, and the output of cylinder rod 7 is hingedly connected with hinged slide block 8, and hinged slide block 8 is hinged on base 1 by bearing pin, and the output of hinged slide block 8 withstands on the outside of bender 6.The output of cylinder rod 7 drives the some rotation centered by bearing pin of hinged slide block 8, and 6 pairs of longitudinal beams of output promotion bender of hinged slide block 8 are processed.
Hold-down mechanism 2 comprises upper cylinder bar 2.1, and the output of upper cylinder bar 2.1 is provided with upper holder block 2.2, and upper cylinder bar 2.1 transmitting powers are to upper holder block 2.2, and the upper holder block 2.2 pushing longeron outside of belly are close to the upper surface of bender, the location of realizing longitudinal beam vertical direction.
The operation action that the utility model specifically completes is:
A. Open Side Down adopts roller-way for longitudinal beam, and horizontal sliding is sent in bending equipment, and termination limited block 3 is spacing to its front and back end, guarantees the longitudinal register of longitudinal beam Bending Processing;
B. positional cylinder bar 4 promotes longitudinal beam and is close to positioning module 5 pressurizes, and while guaranteeing the bending of longitudinal beam termination, longitudinal beam does not swing;
C. upper cylinder bar promotes upper holder block feeding, and the outside of belly of longitudinal beam and the upper surface of bender 6 are close to, and while guaranteeing the bending of longitudinal beam termination, longitudinal beam does not slide up and down;
D. two of bender place cylinder rods 7 promote hinged slide block 8 and compress longeron top airfoil feeding until be close to bender 6 pressurizes, guarantee bending precision.
The utility model, by after all around of longitudinal beam, upper and lower spacing compression, has been realized the bending and molding of longeron " dovetail ", and pattern formed precision is secure.The production problems such as the labour intensity that solved the roasting moulding process of the artificial heat of existing longitudinal beam " dovetail " is large, production efficiency is low, Product Precision is low, have compact conformation, flexible operation, convenience, and production efficiency is high, the feature that labor strength is little.
Claims (9)
1. a longitudinal beam bending equipment, it is characterized in that: it comprises base (1), on described base (1), be longitudinally provided with successively detent mechanism and bending mechanism: described detent mechanism comprises symmetrically arranged positioning module (5), described positioning module is provided with the space of passing for longitudinal beam between (5); Described bending mechanism comprises symmetrically arranged bender (6), and described bender is provided with space between (6), and the outside of described bender (6) is connected with drive unit.
2. longitudinal beam bending equipment according to claim 1, is characterized in that: described base (1) is fixed on ground level by foundation bolt.
3. longitudinal beam bending equipment according to claim 1, is characterized in that: the front end of described positioning module (5) is provided with termination limited block (3).
4. longitudinal beam bending equipment according to claim 1, is characterized in that: the outside of described positioning module (5) is provided with positional cylinder bar (4).
5. longitudinal beam bending equipment according to claim 1, is characterized in that: the outside of described positioning module (5) is provided with inserts.
6. longitudinal beam bending equipment according to claim 1, is characterized in that: the outside of described bender (6) is also provided with and inserts.
7. longitudinal beam bending equipment according to claim 1, it is characterized in that: described drive unit comprises cylinder rod (7), the output of described cylinder rod (7) is hingedly connected with hinged slide block (8), it is upper that described hinged slide block (8) is hinged on base (1), and the output of hinged slide block (8) withstands on the outside of bender (6).
8. longitudinal beam bending equipment according to claim 1, it is characterized in that: described base (1) is provided with two-layer workbench, detent mechanism and bending mechanism are arranged on lower floor's workbench (9), and upper strata workbench (10) is provided with the hold-down mechanism (2) to longitudinal beam vertical direction location.
9. longitudinal beam bending equipment according to claim 8, is characterized in that: described hold-down mechanism (2) comprises upper cylinder bar (2.1), and the output of described upper cylinder bar (2.1) is provided with upper holder block (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560866.9U CN203494958U (en) | 2013-09-10 | 2013-09-10 | Vehicle frame longitudinal beam bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560866.9U CN203494958U (en) | 2013-09-10 | 2013-09-10 | Vehicle frame longitudinal beam bending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494958U true CN203494958U (en) | 2014-03-26 |
Family
ID=50325965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560866.9U Expired - Fee Related CN203494958U (en) | 2013-09-10 | 2013-09-10 | Vehicle frame longitudinal beam bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271622A (en) * | 2016-08-31 | 2017-01-04 | 武汉立奥自动化有限公司 | A kind of dovetail forming processing device |
| CN112207159A (en) * | 2019-07-10 | 2021-01-12 | 力山工业股份有限公司 | Vehicle frame forming device and forming method |
| CN113351709A (en) * | 2021-05-20 | 2021-09-07 | 东风柳州汽车有限公司 | Longitudinal beam tail shaping device and longitudinal beam shaping equipment |
-
2013
- 2013-09-10 CN CN201320560866.9U patent/CN203494958U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271622A (en) * | 2016-08-31 | 2017-01-04 | 武汉立奥自动化有限公司 | A kind of dovetail forming processing device |
| CN106271622B (en) * | 2016-08-31 | 2018-07-17 | 武汉立奥自动化有限公司 | A kind of dovetail forming processing device |
| CN112207159A (en) * | 2019-07-10 | 2021-01-12 | 力山工业股份有限公司 | Vehicle frame forming device and forming method |
| CN113351709A (en) * | 2021-05-20 | 2021-09-07 | 东风柳州汽车有限公司 | Longitudinal beam tail shaping device and longitudinal beam shaping equipment |
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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: 20140326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |