CN103481946A - Forklift body platform of large-tonnage electric forklift - Google Patents
Forklift body platform of large-tonnage electric forklift Download PDFInfo
- Publication number
- CN103481946A CN103481946A CN201310426299.2A CN201310426299A CN103481946A CN 103481946 A CN103481946 A CN 103481946A CN 201310426299 A CN201310426299 A CN 201310426299A CN 103481946 A CN103481946 A CN 103481946A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- welded
- base plate
- forklift
- metal sheet
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004164 analytical calibration Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a forklift body platform of a large-tonnage electric forklift. The forklift body platform comprises a forklift body main part, and metal plates are fixedly arranged on two sides of the front-end lower portion of the forklift body main part respectively. The forklift body platform is characterized in that a front-end bottom plate is fixedly arranged on the front-end lower portion of the forklift body main part and fixedly connected with the metal plates, the front end of the front-end bottom plate is fixedly connected with portal mounting components which are fixedly connected with the metal plates, mounting holes used for mounting of a motor and a gearbox are formed in the metal plates, and multiple bolt fixing holes are formed around the mounting holes. The forklift body platform has the advantages that parts of the forklift body platform are reasonable in position design and are firmly connected together by welding, so that strength and stability of a forklift body are guaranteed integrally; barycenter of the whole forklift body is controlled at the center of the forklift body main part, so that the barycenter is lowered to the greatest extent under the premise that normal use of the forklift body is guaranteed, and stability of the forklift is improved.
Description
Technical field
The present invention relates to the fork truck mechanical design field, relate in particular to a kind of vehicle body platform of large-tonnage electri forklift.
Background technology
The fork truck vehicle body is main load-bearing and the surface structure of fork truck, and the quality of vehicle body platform design directly affects stability, intensity, center of gravity, outward appearance, layout and the operability of whole fork truck.The body forward structure of general electri forklift is installed door frame, and dump ram is installed in both sides, the underside of forward installation that matches with gear case, drive motor, and then at gear case outer end mounting tyre; Fork truck body forward structure upside is installed the hydraulic efficiency pressure systems such as instrument calibration and apportioning valve oil pipe, the anterior installation pump motor of vehicle body midway location and fuel tank etc.; Overhead guard is arranged on the top of fork truck vehicle body, and vehicle body middle part rear side is the battery design of electri forklift, needs to guarantee load-bearing and the intensity of battery bottom, and the fork truck body tail is connected with counterweight.But at present related electri forklift is all little tonnage basically on the market, because the reasons in structure of vehicle body causes its strength and stability not high, is not suitable for the large-tonnage electri forklift and uses.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of high strength high stability, the vehicle body platform of the large-tonnage electri forklift that the electri forklift of applicable large-tonnage (more than 3.5T) is used.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of vehicle body platform of large-tonnage electri forklift, comprise the vehicle body main body, the both sides of the front end bottom of described vehicle body main body are fixedly installed respectively metal sheet, the front end bottom of described vehicle body main body is fixedly installed the front end base plate, the two ends of described front end base plate are fixedly connected with described metal sheet, the front side of described front end base plate is fixedly connected with the door frame installation component, described door frame installation component is fixedly connected with described metal sheet simultaneously, be provided with the mounting hole for mounted motor and gear case on described metal sheet, the external form of the shape of described mounting hole and gear case and motor is complementary, be provided with a plurality of the first bolt fixed orifices around described mounting hole.
Described door frame installation component comprises that transverse axis and two are the symmetrically arranged door frame mounting blocks in interval, described transverse axis is welded and fixed with described front end base plate, metal sheet respectively, described door frame mounting blocks is welded on described transverse axis, in described door frame mounting blocks, is provided with the oilless metal for being connected with forklift door frame.
The outside of described metal sheet is welded with mudwing, and the rear side of described mudwing is welded with sweep, on described upper sweep, is welded with the dump ram mount pad, and described dump ram mount pad is welded and fixed with described mudwing simultaneously.
The afterbody of described vehicle body main body is welded with respectively two counterweight adapter plates and an afterbody base plate, described counterweight adapter plate is vertical setting and is positioned at the both sides of described afterbody base plate, described afterbody base plate and described counterweight adapter plate are perpendicular and be positioned at the bottom of described vehicle body main body, described counterweight adapter plate and described afterbody base plate are welded and fixed, described counterweight adapter plate with on described afterbody base plate, be respectively arranged with a plurality of for being connected the second bolt fixed orifice of counterweight.
One side of described vehicle body main body is fixedly installed baffle plate, and described baffle plate is welded and fixed with described upper sweep, mudwing, counterweight adapter plate and afterbody base plate respectively, and the afterbody of described baffle plate is provided with the arcwall face that the shape with counterweight is complementary.
Described metal sheet, described front end base plate are welded and fixed with described vehicle body main body respectively, and described metal sheet and described front end base plate are welded and fixed.
Compared with prior art, advantage of the present invention is because the Position Design of these each parts of vehicle body platform is reasonable, by the linking together of firm welding, has guaranteed the strength and stability of vehicle body integral body with each other; And the whole barycenter of vehicle body is controlled at the midway location of vehicle body main body, vehicle body is being guaranteed under the normal prerequisite of using, center of gravity is farthest reduced, and has strengthened the stability of fork truck; Be specially:
1, the structure of the door frame installation component of body structure and fixed form have guaranteed the intensity of door frame installation component, and after assembling dump ram on the dump ram mount pad, the large-tonnage forklift door frame is connected with door frame installation component and dump ram respectively, guaranteed the smooth assembling of door frame and vehicle body, and all can very firmly being fixed up and down of door frame, strengthened the stability of car load;
2, be provided with the mounting hole for mounting teeth roller box and motor on the metal sheet due to the vehicle body main body left and right sides, and the external form of the shape of mounting hole and gear case and motor is complementary, during installation, integral body after gear case and motor assembling can be pushed in mounting hole, then gear case is bolted on metal sheet and vehicle body main body, this structure had both guaranteed the complete and intensity of metal sheet, can the gear case of large-tonnage electri forklift be packed into together with motor by push-in type again, improve simplicity and the practicality of assembly technology;
3, the afterbody due to the vehicle body main body is welded with respectively two counterweight adapter plates and an afterbody base plate, and the counterweight adapter plate with on the afterbody base plate, be respectively arranged with a plurality of for being connected the bolt fixed orifice of counterweight, by bolt, counterweight is fixed on counterweight adapter plate and bottom base panel, has guaranteed the firm assembling of vehicle body main body and large-tonnage electri forklift counterweight;
4, the side due to the vehicle body main body is welded with baffle plate, and the afterbody of baffle plate is provided with the arcwall face that the shape with counterweight is complementary, make the moulding of baffle plate and the side pose unification of fork-lift truck counterweight, cooperation place is complete evenly, has guaranteed globality and the fluency of fork truck outward appearance;
5, the rear side due to mudwing is welded with upper sweep, and far from upper end, foot-operated table top and ground have certain distance, the upper and lower large-tonnage fork truck of handled easily personnel in the position that makes sweep.
The accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is the structural representation of the present invention after in conjunction with counterweight, tire;
Fig. 3 is birds-eye view of the present invention;
Fig. 4 is front view of the present invention;
Fig. 5 is the present invention and the schematic diagram that coordinates of forklift door frame;
Fig. 6 is the present invention and the schematic diagram that coordinates of motor, gear case.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in the figure, a kind of vehicle body platform of large-tonnage electri forklift, comprise vehicle body main body 1, the both sides of the front end bottom of vehicle body main body 1 are welded with respectively metal sheet 2, the front end bottom of vehicle body main body 1 is welded with front end base plate 3, the two ends of front end base plate 3 and metal sheet 2 are welded to connect, the front side of front end base plate 3 is welded with transverse axis 4, the two ends of transverse axis 4 are welded and fixed with the metal sheet 2 of corresponding end respectively, be welded with two on transverse axis 4 and be the symmetrically arranged door frame mounting blocks 41 in interval, be provided with the oilless metal 42 for being connected with forklift door frame 100 in door frame mounting blocks 41, be provided with the mounting hole 21 for mounted motor and gear case 200 on metal sheet 2, be provided with a plurality of the first bolt fixed orifices 22 around mounting hole 21, the outside of metal sheet 2 is welded with mudwing 5, the rear side of mudwing 5 is welded with sweep 6, be welded with dump ram mount pad 61 on upper sweep 6, dump ram mount pad 61 is welded and fixed with mudwing 5 simultaneously, the afterbody of vehicle body main body 1 is welded with respectively two counterweight adapter plates 7 and an afterbody base plate 8, counterweight adapter plate 7 is vertical setting and is positioned at the both sides of afterbody base plate 8, afterbody base plate 8 is perpendicular and be positioned at the bottom of vehicle body main body 1 with counterweight adapter plate 7, counterweight adapter plate 7 is welded and fixed with afterbody base plate 8, counterweight adapter plate 7 with on afterbody base plate 8, be respectively arranged with a plurality of for being connected the second bolt fixed orifice 10 of counterweight 300, one side of vehicle body main body 1 is fixedly installed baffle plate 9, baffle plate 9 respectively with upper sweep 6, mudwing 5, counterweight adapter plate 7 and afterbody base plate 8 are welded and fixed, the afterbody of baffle plate 9 is provided with the arcwall face 91 that the shape with counterweight 300 is complementary.
Claims (6)
1. the vehicle body platform of a large-tonnage electri forklift, comprise the vehicle body main body, the both sides of the front end bottom of described vehicle body main body are fixedly installed respectively metal sheet, the front end bottom that it is characterized in that described vehicle body main body is fixedly installed the front end base plate, the two ends of described front end base plate are fixedly connected with described metal sheet, the front side of described front end base plate is fixedly connected with the door frame installation component, described door frame installation component is fixedly connected with described metal sheet simultaneously, be provided with the mounting hole for mounted motor and gear case on described metal sheet, the external form of the shape of described mounting hole and gear case and motor is complementary, be provided with a plurality of the first bolt fixed orifices around described mounting hole.
2. the vehicle body platform of a kind of large-tonnage electri forklift as claimed in claim 1, it is characterized in that described door frame installation component comprises that transverse axis and two are the symmetrically arranged door frame mounting blocks in interval, described transverse axis is welded and fixed with described front end base plate, metal sheet respectively, described door frame mounting blocks is welded on described transverse axis, in described door frame mounting blocks, is provided with the oilless metal for being connected with forklift door frame.
3. the vehicle body platform of a kind of large-tonnage electri forklift as claimed in claim 1, the outside that it is characterized in that described metal sheet is welded with mudwing, the rear side of described mudwing is welded with sweep, be welded with the dump ram mount pad on described upper sweep, described dump ram mount pad is welded and fixed with described mudwing simultaneously.
4. the vehicle body platform of a kind of large-tonnage electri forklift as claimed in claim 1, the afterbody that it is characterized in that described vehicle body main body is welded with respectively two counterweight adapter plates and an afterbody base plate, described counterweight adapter plate is vertical setting and is positioned at the both sides of described afterbody base plate, described afterbody base plate and described counterweight adapter plate are perpendicular and be positioned at the bottom of described vehicle body main body, described counterweight adapter plate and described afterbody base plate are welded and fixed, described counterweight adapter plate with on described afterbody base plate, be respectively arranged with a plurality of for being connected the second bolt fixed orifice of counterweight.
5. the vehicle body platform of a kind of large-tonnage electri forklift as claimed in claim 4, a side that it is characterized in that described vehicle body main body is fixedly installed baffle plate, described baffle plate is welded and fixed with described upper sweep, mudwing, counterweight adapter plate and afterbody base plate respectively, and the afterbody of described baffle plate is provided with the arcwall face that the shape with counterweight is complementary.
6. the vehicle body platform of a kind of large-tonnage electri forklift as claimed in claim 1, is characterized in that described metal sheet, described front end base plate are welded and fixed with described vehicle body main body respectively, and described metal sheet and described front end base plate are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426299.2A CN103481946B (en) | 2013-09-17 | 2013-09-17 | A kind of vehicle body platform of large-tonnage electric forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426299.2A CN103481946B (en) | 2013-09-17 | 2013-09-17 | A kind of vehicle body platform of large-tonnage electric forklift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481946A true CN103481946A (en) | 2014-01-01 |
| CN103481946B CN103481946B (en) | 2016-04-20 |
Family
ID=49822656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426299.2A Expired - Fee Related CN103481946B (en) | 2013-09-17 | 2013-09-17 | A kind of vehicle body platform of large-tonnage electric forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481946B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055403A (en) * | 2017-04-11 | 2017-08-18 | 安徽江淮银联重型工程机械有限公司 | A kind of double drive balance weight storage battery forktruck vehicle frames |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006051675A1 (en) * | 2006-11-02 | 2008-05-08 | Linde Material Handling Gmbh | Work machine e.g. fork-lift truck, stopping method, involves activating signal generator by monitoring unit and emitting warning signal by signal generator during exceeding gradient threshold value and stroke height threshold value |
| CN101224861A (en) * | 2008-01-22 | 2008-07-23 | 中国人民解放军总后勤部建筑工程研究所 | Static hydraulic driven big-tonnage hinged -frame all-terrain container fork lift |
| US20080232943A1 (en) * | 2005-10-10 | 2008-09-25 | Rocco Bruno | Electric Fork-Lift Truck and Process for Manufacturing the Same |
| CN101746695A (en) * | 2010-03-23 | 2010-06-23 | 无锡汇丰机器有限公司 | Turnover forklift door frame |
| CN102602853A (en) * | 2012-03-21 | 2012-07-25 | 青州市北辰机车有限公司 | Hinge type offroad forklift |
| CN203544115U (en) * | 2013-09-17 | 2014-04-16 | 宁波海迈克动力科技有限公司 | Forklift body platform of large-tonnage electric forklift |
-
2013
- 2013-09-17 CN CN201310426299.2A patent/CN103481946B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080232943A1 (en) * | 2005-10-10 | 2008-09-25 | Rocco Bruno | Electric Fork-Lift Truck and Process for Manufacturing the Same |
| DE102006051675A1 (en) * | 2006-11-02 | 2008-05-08 | Linde Material Handling Gmbh | Work machine e.g. fork-lift truck, stopping method, involves activating signal generator by monitoring unit and emitting warning signal by signal generator during exceeding gradient threshold value and stroke height threshold value |
| CN101224861A (en) * | 2008-01-22 | 2008-07-23 | 中国人民解放军总后勤部建筑工程研究所 | Static hydraulic driven big-tonnage hinged -frame all-terrain container fork lift |
| CN101746695A (en) * | 2010-03-23 | 2010-06-23 | 无锡汇丰机器有限公司 | Turnover forklift door frame |
| CN102602853A (en) * | 2012-03-21 | 2012-07-25 | 青州市北辰机车有限公司 | Hinge type offroad forklift |
| CN203544115U (en) * | 2013-09-17 | 2014-04-16 | 宁波海迈克动力科技有限公司 | Forklift body platform of large-tonnage electric forklift |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055403A (en) * | 2017-04-11 | 2017-08-18 | 安徽江淮银联重型工程机械有限公司 | A kind of double drive balance weight storage battery forktruck vehicle frames |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103481946B (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205439952U (en) | Support for electric truck power battery box | |
| CN207389305U (en) | Electric truck sectional shelf-unit assembly | |
| CN202225913U (en) | Vehicle frame assembly for mining vehicle | |
| CN207845048U (en) | A kind of A seating reach truck pump motor installing mechanism | |
| CN203544115U (en) | Forklift body platform of large-tonnage electric forklift | |
| CN204037315U (en) | The mounting structure of automobile front longitudinal beam and suspension | |
| CN201265726Y (en) | Base plate structure of generator set | |
| CN108242518B (en) | Mounting structure of electric automobile power battery package | |
| CN103481946A (en) | Forklift body platform of large-tonnage electric forklift | |
| CN205168153U (en) | Electric automobile drive cell's quick replacement structure | |
| CN203267707U (en) | Automobile front leaf spring rear bracket | |
| CN111146376A (en) | New energy automobile battery box structure | |
| CN201604643U (en) | Hanging device with tractive and auxiliary power-supply integrated converter of motor train unit | |
| CN203793449U (en) | New energy automobile and floor lower girder structure thereof | |
| CN203332216U (en) | Self-propelled truss type frame used for sugarcane harvesting machine and used as hydraulic oil tanks | |
| CN203319649U (en) | Lifting mechanism of forklift truck | |
| CN203358719U (en) | Sinking type cargo tank front plate | |
| CN206749502U (en) | A kind of automobile batteries fixation kit | |
| CN202242846U (en) | Steel plate spring fixed end support | |
| CN206953970U (en) | A kind of quick change charging device of replaceable battery | |
| CN103568833B (en) | A kind of truck drive shaft medial support structures | |
| CN201914198U (en) | Bumper bracket assembly | |
| CN203580638U (en) | Middle supporting structure for automobile transmission shaft | |
| CN203818963U (en) | Casting rubber spring support | |
| CN203496590U (en) | Sludge barrel assembly vehicle-mounted fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |