CN204300225U - A kind of mechanical forklift engine shock mitigation system - Google Patents
A kind of mechanical forklift engine shock mitigation system Download PDFInfo
- Publication number
- CN204300225U CN204300225U CN201420669164.9U CN201420669164U CN204300225U CN 204300225 U CN204300225 U CN 204300225U CN 201420669164 U CN201420669164 U CN 201420669164U CN 204300225 U CN204300225 U CN 204300225U
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- CN
- China
- Prior art keywords
- absorbing pad
- rubber shock
- engine
- nut
- gearbox
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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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of mechanical forklift engine shock mitigation system, comprise the damping skid connector arranged bottom the engine and gearbox that are fixedly connected with, described damping skid connector comprises the construction bolt being provided with nut, coordinate the hold-down nut of described construction bolt, between described nut and described hold-down nut and the first Rubber shock-absorbing pad be set on described construction bolt and the second Rubber shock-absorbing pad, described engine and described gearbox are provided with installation leg, described installation leg is between described first Rubber shock-absorbing pad and described second Rubber shock-absorbing pad, described second Rubber shock-absorbing pad with between described nut for being fixedly connected with vehicle frame, the square structure installing through hole is provided with centered by described first Rubber shock-absorbing pad and described second Rubber shock-absorbing pad.The utility model improves existing mechanical forklift engine and gearbox mounting means, improves damping effect and driver behavior comfortableness.
Description
Technical field
The utility model relates to a kind of mechanical forklift engine shock mitigation system, is specifically related to 4.5 tons of mechanical forklift engine shock mitigation systems, belongs to fork truck manufacturing technology field.
Background technology
The effect of shock mitigation system reduces the vibrations produced in high engine speeds operation process, make all parts of engine and gearbox reasonably can shake operated within range at one, guarantee that each part normally works, for the working stability of complete machine, comfortableness are given security.In prior art, fork truck manufacturing enterprise is when arranging forklift engine shock mitigation system, engine and gearbox are fixed on vehicle frame by the rubber blanket mainly by installing truncated cone-shaped additional, its shortcoming is exactly that the rubber blanket of truncated cone-shaped and engine, vehicle frame contact area are less, and hardness is lower, so existing damping modes can not reduce high engine speeds to greatest extent and to operate the vibrations brought in car load running, cause gearbox shifting bar to shake comparatively large, affect the operation comfort of driver.Particularly, as the existing engine of 4.5 tons of mechanical forklift and the base pad of gearbox generally adopt truncated cone-shaped, cut with scissors few with vehicle frame and engine supporting leg contact area, and hardness is lower, so existing damping modes can not reduce high engine speeds to greatest extent and to operate the vibrations brought in car load running.
Utility model content
The utility model is just for the deficiency that prior art exists, a kind of mechanical forklift engine shock mitigation system is provided, improve existing mechanical forklift engine and gearbox mounting means, thus improve damping effect and driver behavior comfortableness, meet actual operation requirements.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of mechanical forklift engine shock mitigation system, comprise: the engine be fixedly connected with and gearbox, be provided with bottom described engine and described gearbox for by described engine and described gearbox skid to the damping skid connector on vehicle frame, described damping skid connector comprises the construction bolt being provided with nut, coordinate the hold-down nut of described construction bolt, between described nut and described hold-down nut and the first Rubber shock-absorbing pad be set on described construction bolt and the second Rubber shock-absorbing pad, described engine and described gearbox are provided with installation leg, described installation leg is between described first Rubber shock-absorbing pad and described second Rubber shock-absorbing pad, described second Rubber shock-absorbing pad with between described nut for being fixedly connected with vehicle frame, the square structure installing through hole is provided with centered by described first Rubber shock-absorbing pad and described second Rubber shock-absorbing pad.
As the improvement of technique scheme, between described hold-down nut and described first Rubber shock-absorbing pad, be provided with the first rigidity packing ring, between described nut and vehicle frame, be provided with the second rigidity packing ring.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of mechanical forklift engine shock mitigation system described in the utility model, the beam of engine is retrofited, the inclination angle of Chai Bianlian still keep 4.5 ° constant, and the installation dimension position of water tank is all constant, do not affect the layout of car load, easy for installation, and regular maintenance only need make regular check on the aging conditions of beam, and the fastening situation of standard component; By using the damping modes after the known improvement of feedback, the vibrations of car load are obviously reduced, and the shake of gearbox shifting bar reduces greatly, improves the operation comfort of car load.
In sum, a kind of mechanical forklift engine shock mitigation system described in the utility model, is ensureing, under engine and gearbox prerequisite easy for installation, to significantly improve the vibrations of gearbox shifting bar and complete machine, for the operation comfort of car load provides guarantee.
Accompanying drawing explanation
Fig. 1 is a kind of mechanical forklift engine shock mitigation system structural representation described in the utility model;
Fig. 2 is damping skid connecting-piece structure schematic diagram described in the utility model;
Fig. 3 is the first Rubber shock-absorbing pad described in the utility model and the second Rubber shock-absorbing pad structural representation.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1 to Figure 3, be a kind of mechanical forklift engine shock mitigation system structural representation described in the utility model.A kind of mechanical forklift engine shock mitigation system described in the utility model, comprise: the engine 1 be fixedly connected with and gearbox 2, be provided with bottom described engine 1 and described gearbox 2 for by described engine 1 and described gearbox 2 skid to the damping skid connector 3 on vehicle frame 5, described damping skid connector 3 comprises the construction bolt 31 being provided with nut 311, coordinate the hold-down nut 32 of described construction bolt 31, between described nut 311 and described hold-down nut 32 and the first Rubber shock-absorbing pad 33 and the second Rubber shock-absorbing pad 34 be set on described construction bolt 31, described engine 1 and described gearbox 2 are provided with installs leg 4, described installation leg 4 is between described first Rubber shock-absorbing pad 33 and described second Rubber shock-absorbing pad 34, described second Rubber shock-absorbing pad 34 with between described nut 311 for being fixedly connected with vehicle frame 5, the square structure installing through hole 331 is provided with centered by described first Rubber shock-absorbing pad 33 and described second Rubber shock-absorbing pad 34.Particularly, be provided with the first rigidity packing ring 35 between described hold-down nut 32 and described first Rubber shock-absorbing pad 33, between described nut 311 and vehicle frame 5, be provided with the second rigidity packing ring 36.
Adopt the first Rubber shock-absorbing pad 33 of square structure and the second Rubber shock-absorbing pad 34 that engine 1 and gearbox 2 are installed, increase the contact area that leg 4 installed by beam and vehicle frame 5 and engine 1 and gearbox 2, beam hardness strengthens simultaneously, makes the vibrations of engine 1 and gearbox 2 reach minimum.Concrete installation as shown in Figure 1, Chai Bianlian connect complete after, with damping skid connector 3 by the corresponding fixing point skid with vehicle frame 5 of the installation leg 4 of gearbox 2 and the installation leg 4 of engine 1.Engine 1 run up produce vibrations weakened by the first Rubber shock-absorbing pad 33 and the second Rubber shock-absorbing pad 34, make all parts of engine 1 and gearbox 2 reasonably can shake operated within range at one, guarantee that each part normally works, for the working stability of complete machine, comfortableness are given security.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (2)
1. a mechanical forklift engine shock mitigation system, it is characterized in that, comprise: the engine (1) be fixedly connected with and gearbox (2), described engine (1) and described gearbox (2) bottom be provided with for by described engine (1) and described gearbox (2) skid to the damping skid connector (3) on vehicle frame (5), described damping skid connector (3) comprises the construction bolt (31) being provided with nut (311), coordinate the hold-down nut (32) of described construction bolt (31), to be positioned between described nut (311) and described hold-down nut (32) and the first Rubber shock-absorbing pad (33) be set on described construction bolt (31) and the second Rubber shock-absorbing pad (34), described engine (1) and described gearbox (2) are provided with installs leg (4), described installation leg (4) is positioned between described first Rubber shock-absorbing pad (33) and described second Rubber shock-absorbing pad (34), described second Rubber shock-absorbing pad (34) with between described nut (311) for being fixedly connected with vehicle frame (5), the square structure installing through hole (331) is provided with centered by described first Rubber shock-absorbing pad (33) and described second Rubber shock-absorbing pad (34).
2. a kind of mechanical forklift engine shock mitigation system as claimed in claim 1, it is characterized in that, be provided with the first rigidity packing ring (35) between described hold-down nut (32) and described first Rubber shock-absorbing pad (33), between described nut (311) and vehicle frame (5), be provided with the second rigidity packing ring (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669164.9U CN204300225U (en) | 2014-11-11 | 2014-11-11 | A kind of mechanical forklift engine shock mitigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669164.9U CN204300225U (en) | 2014-11-11 | 2014-11-11 | A kind of mechanical forklift engine shock mitigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300225U true CN204300225U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669164.9U Expired - Fee Related CN204300225U (en) | 2014-11-11 | 2014-11-11 | A kind of mechanical forklift engine shock mitigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300225U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195086A (en) * | 2016-08-24 | 2016-12-07 | 平湖市永光机械配件有限公司 | A kind of cushion of fine pulverizer |
| CN108518447A (en) * | 2018-03-22 | 2018-09-11 | 王海彬 | A kind of Antivibration rubber device |
| CN109488724A (en) * | 2017-09-12 | 2019-03-19 | 贵州天义电器有限责任公司 | A kind of vibration absorber |
| CN111717397A (en) * | 2020-06-22 | 2020-09-29 | 国网江苏省电力有限公司徐州供电分公司 | Damping fixing device capable of suspending large load |
-
2014
- 2014-11-11 CN CN201420669164.9U patent/CN204300225U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195086A (en) * | 2016-08-24 | 2016-12-07 | 平湖市永光机械配件有限公司 | A kind of cushion of fine pulverizer |
| CN109488724A (en) * | 2017-09-12 | 2019-03-19 | 贵州天义电器有限责任公司 | A kind of vibration absorber |
| CN108518447A (en) * | 2018-03-22 | 2018-09-11 | 王海彬 | A kind of Antivibration rubber device |
| CN111717397A (en) * | 2020-06-22 | 2020-09-29 | 国网江苏省电力有限公司徐州供电分公司 | Damping fixing device capable of suspending large load |
| CN111717397B (en) * | 2020-06-22 | 2024-03-26 | 国网江苏省电力有限公司徐州供电分公司 | Damping fixing device capable of suspending large load |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20171111 |