CN104015633A - Forklift seat mounting base - Google Patents
Forklift seat mounting base Download PDFInfo
- Publication number
- CN104015633A CN104015633A CN201410031924.8A CN201410031924A CN104015633A CN 104015633 A CN104015633 A CN 104015633A CN 201410031924 A CN201410031924 A CN 201410031924A CN 104015633 A CN104015633 A CN 104015633A
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- CN
- China
- Prior art keywords
- seat
- forklift
- adapter plate
- car bonnet
- hinge
- 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
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Abstract
The invention discloses a forklift seat mounting base, and relates to the technical field of forklift manufacturing. The mounting base comprises a mounting plate and a seat bracket arranged above an engine cover, wherein the mounting plate is fixedly mounted on a counter weight of a forklift; the seat bracket is hinged to the mounting plate through a first hinge; the mounting plate is hinged to the engine cover through a second hinge; a vibration damping bumper pad is arranged between the seat bracket and the engine cover. The mounting base disclosed by the invention can solve the problems that the forklift seat vibrates greatly and has poor comfort.
Description
Technical field
The present invention relates to fork truck manufacturing technology field; Especially one has cushioning performance, for the chair mounted seat of assembling fork vehicle seats.
Background technology
Existing forklift seat is directly installed on car bonnet, and as shown in Figure 1, and car bonnet is connected with overhead guard by hinge, and overhead guard is rigidly connected with vehicle frame again.Because medium and small tonnage fork car is rigid suspension, the vibration of driving engine can be directly delivered on vehicle frame, frame weaving is comparatively violent, and existing connection mode, can allow vibration by this paths of vehicle frame-overhead guard-car bonnet-seat, be delivered to easily under forklift seat, driver can feel to be difficult to be subject to.More seriously, the overhead guard of a lot of fork trucks and car bonnet design are unreasonable, cause mode of vibration to be excited under conventional working speed, and in this case, the vibration of driver's chair is just more violent, has a strong impact on driver's traveling comfort and driver's mode of operation.
Summary of the invention
The object of this invention is to provide a kind of forklift seat mount pad, it can solve forklift seat vibration greatly, the problem that traveling comfort is poor.
In order to address the above problem, the technical solution used in the present invention is:
This forklift seat mount pad, includes adapter plate, is arranged on the seat support of car bonnet top; Described adapter plate is fixedly mounted in the counterweight of fork truck, and described seat support is hinged by the first hinge and described adapter plate; Described adapter plate is hinged by the second hinge and car bonnet; Between described seat support and car bonnet, be provided with vibration reduction and cushioning pad.
In above technical scheme, more specifically scheme is: on described seat support, be provided with slide rail.
Further: described vibration reduction and cushioning pad is rubber damping cushion rubber.
Further: described vibration reduction and cushioning pad is spring damping cushion rubber.
Further: described vibration reduction and cushioning pad is air bag vibration reduction and cushioning pad.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention is connected seat with hinge by seat support with the adapter plate being fixed in counterweight, because counterweight in fork truck work is one of parts of vibration acceleration minimum, thereby be delivered to the vibration minimum under seat bottom, thereby improve the traveling comfort of seat.
2, the present invention enters between seat and car bonnet and is not rigidly connected, and rubber damping cushion rubber is installed under seat support, and rubber cushion blocks plays support and connection, buffer shock-absorbing effect; And seat support designs according to fork truck applying working condition, its vertical stiffness is between 12-360KN/mm, when such design can ensure that fork truck is advanced, vertical irregularity performance rubber damping cushion rubber absorbs, thereby reduce the vibration of forklift seat, improved traveling comfort and the safety of seat.
3, adapter plate of the present invention is bolted in counterweight, turns over by it and hinge can ensure seat support; So just ensured that seat can be turned to the carrying out that does not affect maintenance work in counterweight in the time that car bonnet needs repairing, thereby energy trouble-shooting is in time increased work efficiency.
Brief description of the drawings
Fig. 1 is traditional forklift seat mounting means schematic diagram.
Fig. 2 is integral installation schematic perspective view of the present invention.
Fig. 3 is chair mounted mode schematic perspective view of the present invention.
Number in the figure is expressed as: 1, adapter plate; 2, the first hinge; 3, seat support; 4, seat; 5, vibration reduction and cushioning pad; 6, car bonnet; 7, vehicle frame; 8, counterweight; 9, overhead guard; 10, the second hinge.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is traditional forklift seat mounting means schematic diagram; In tradition fork truck, forklift seat 4 is directly installed on car bonnet 6, and car bonnet 6 is hinged with overhead guard 9 by the second hinge 10, and overhead guard 9 is rigidly connected with vehicle frame 7 again.Because medium and small tonnage fork car is rigid suspension, the vibration of driving engine can be directly delivered on vehicle frame 7, vehicle frame 7 vibrates comparatively violent, this connection mode, can allow vibration by vehicle frame 7-overhead guard 9-car bonnet 6-seat 4 these paths, be delivered to easily under seat 4, it is very poor that driver experiences; And there is the irrational situation of design in the overhead guard 9 of a lot of fork trucks and car bonnet 6, cause mode of vibration to be excited under conventional working speed, in this case, the vibration of driver's chair just more becomes violent.
In the forklift seat mount pad of Fig. 2 and Fig. 3; Seat 4 is arranged on seat support 3, and seat support 3 is hinged with adapter plate 1 by the first hinge 2; Adapter plate 1 is arranged in counterweight 8 by bolt, and car bonnet 6 is also connected on adapter plate 1 by the second hinge 10, is all fixed on adapter plate 1 although such structure has ensured car bonnet 6 and seat support 3, and both are directly contact not.Because adapter plate 1 is thicker, vibration is also difficult to be delivered to seat support 3 by car bonnet 6, adapter plate 1 and gets on; On seat support 3, slide rail is installed, seat 4 can slide front and back on seat support 3, and driver's sitting posture has not only been adjusted in such slip, has also adjusted the rigidity of seat support 3.In addition, in engineering practice, a large amount of test datas show, the parts that quality is larger vibrate more not easy excitatedly, and for fork truck, the weight of counterweight 8 is generally 5 times of vehicle frame 7, is 26 times of overhead guard 9, is 100 times of car bonnet 6; So counterweight 8 is parts of vibration acceleration minimum in fork truck work.
Adapter plate 1 is bolted in counterweight 8, can turn over by it and the first hinge 2 can ensure seat support 3.So just ensure that seat can be turned to the carrying out that does not affect maintenance work in counterweight in the time that car bonnet needs repairing.
Between seat 4 and car bonnet 6, be not rigidly connected, 3 times vibration reduction and cushioning pad 5 is installed at seat support, the present embodiment vibration reduction and cushioning pad 5 is rubber damping cushion rubber, and at other embodiment, vibration reduction and cushioning pad can be other vibration-proof structure forms such as damper spring or air bag; Vibration reduction and cushioning pad 5 plays support and connection, buffer shock-absorbing effect.Seat support 3 designs according to fork truck applying working condition, and its vertical stiffness is between 12-360KN/mm, and when such design can ensure that fork truck is advanced, vertical irregularity performance vibration reduction and cushioning pad 5 absorbs.
Claims (5)
1. a forklift seat mount pad, is characterized in that: include adapter plate (1), be arranged on the seat support (3) of car bonnet (6) top; Described adapter plate (1) is fixedly mounted in the counterweight (8) of fork truck, and described seat support (3) is hinged by the first hinge (2) and described adapter plate (1); Described adapter plate (1) is hinged by the second hinge (10) and car bonnet (6); Between described seat support (3) and car bonnet (6), be provided with vibration reduction and cushioning pad (5).
2. forklift seat mount pad according to claim 1, is characterized in that: described seat support is provided with slide rail on (3).
3. forklift seat mount pad according to claim 1 and 2, is characterized in that: described vibration reduction and cushioning pad (5) is rubber damping cushion rubber.
4. forklift seat mount pad according to claim 1 and 2, is characterized in that: described vibration reduction and cushioning pad (5) is spring damping cushion rubber.
5. forklift seat mount pad according to claim 1 and 2, is characterized in that: described vibration reduction and cushioning pad (5) is air bag vibration reduction and cushioning pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031924.8A CN104015633B (en) | 2014-01-23 | 2014-01-23 | Forklift seat mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031924.8A CN104015633B (en) | 2014-01-23 | 2014-01-23 | Forklift seat mounting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015633A true CN104015633A (en) | 2014-09-03 |
| CN104015633B CN104015633B (en) | 2016-08-17 |
Family
ID=51432743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031924.8A Active CN104015633B (en) | 2014-01-23 | 2014-01-23 | Forklift seat mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015633B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875584A (en) * | 2021-02-01 | 2021-06-01 | 合肥和安机械制造有限公司 | Removal tilting mechanism of fork truck seat |
| CN113635818A (en) * | 2021-10-15 | 2021-11-12 | 宁波如意股份有限公司 | Forklift seat mounting seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195026U (en) * | 1983-06-14 | 1984-12-25 | 日産自動車株式会社 | Cargo handling vehicle |
| JPS61122044A (en) * | 1984-11-17 | 1986-06-10 | Daihatsu Motor Co Ltd | Automotive seat |
| US4619479A (en) * | 1985-03-14 | 1986-10-28 | Martin Robert P | Lift truck cab |
| JPS61282296A (en) * | 1985-06-05 | 1986-12-12 | 株式会社豊田自動織機製作所 | Supporter for driver's seat of forklift |
| EP0885836A1 (en) * | 1997-06-09 | 1998-12-23 | Toyota Industrial Equipment SA | Lift truck with a telescopic mast |
| CN201665510U (en) * | 2010-01-29 | 2010-12-08 | 杭州友高精密机械有限公司 | Decorating and protecting device of forklift fuel tank |
-
2014
- 2014-01-23 CN CN201410031924.8A patent/CN104015633B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195026U (en) * | 1983-06-14 | 1984-12-25 | 日産自動車株式会社 | Cargo handling vehicle |
| JPS61122044A (en) * | 1984-11-17 | 1986-06-10 | Daihatsu Motor Co Ltd | Automotive seat |
| US4619479A (en) * | 1985-03-14 | 1986-10-28 | Martin Robert P | Lift truck cab |
| JPS61282296A (en) * | 1985-06-05 | 1986-12-12 | 株式会社豊田自動織機製作所 | Supporter for driver's seat of forklift |
| EP0885836A1 (en) * | 1997-06-09 | 1998-12-23 | Toyota Industrial Equipment SA | Lift truck with a telescopic mast |
| CN201665510U (en) * | 2010-01-29 | 2010-12-08 | 杭州友高精密机械有限公司 | Decorating and protecting device of forklift fuel tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875584A (en) * | 2021-02-01 | 2021-06-01 | 合肥和安机械制造有限公司 | Removal tilting mechanism of fork truck seat |
| CN113635818A (en) * | 2021-10-15 | 2021-11-12 | 宁波如意股份有限公司 | Forklift seat mounting seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015633B (en) | 2016-08-17 |
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