CN107471939A - A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four - Google Patents
A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four Download PDFInfo
- Publication number
- CN107471939A CN107471939A CN201710547734.5A CN201710547734A CN107471939A CN 107471939 A CN107471939 A CN 107471939A CN 201710547734 A CN201710547734 A CN 201710547734A CN 107471939 A CN107471939 A CN 107471939A
- Authority
- CN
- China
- Prior art keywords
- pontic
- level damping
- floated
- battery
- steering bridge
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/04—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
- B60G11/24—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
- B60G2300/022—Fork lift trucks, Clark
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four, including car body, and the pontic being connected with car body, the middle part of pontic sets fluted, one-level damping is fixed with groove, one-level damping is arranged on the inside of groove by bolt, and the both ends of pontic are provided with two level damping, and the tire assembly being connected with two level damping, two level damping include the connecting rod that both ends are rotatably connected with pontic and tire assembly respectively.The present invention instead of the structure that pontic is connected with rigidity of vehicle body in traditional handicraft, improve the shock-absorbing capacity between pontic and car body, and the present invention is simple in construction, is easy to make and assembles, and has preferable damping effect, reduces vibrations damage, saves maintenance cost.
Description
Technical field
The present invention relates to fork truck accessories field, in particular to a kind of pivot counterweight motor-driven forklift steering bridge of battery four
Floated two-step buffer.
Background technology
In the case of the fork truck carrying constant weight article of prior art, when walking in the poor road surface of condition, fork truck institute
The wheel group used occur it is unstable, be awkward, situations such as amplitude of jolting is big, cause fork truck and what wheel group was easily damaged ask
Topic, the shockproof wheel group of prior art is single spring shock absorption design, and damping effect is poor, supporting power is small, after certain time
Feature failure and damage occurs in wheel group.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
Bright to propose a kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four, its is simple in construction, is easy to make
And assembling, there is preferable damping effect, and cost can be substantially reduced.
To achieve the above object, technical scheme is as follows：
A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four, including car body, and and car
The pontic of body connection, the middle part setting of pontic is fluted, one-level damping is fixed with groove, one-level damping passes through spiral shell
Bolt is arranged on the inside of groove, and the both ends of pontic are provided with two level damping, and the tire being connected with two level damping
Assembly, two level damping include the connecting rod that both ends are rotatably connected with pontic and tire assembly respectively.
It is further improved according to above-mentioned technical proposal, one-level damping includes multiple high elastic rubber blocks, more
Individual high elastic rubber block stacks placement.
It is further improved according to above-mentioned technical proposal, two level damping also includes the company that one end is connected with pontic
Fitting, the other end of connector are connected with connecting rod, and the middle part of connector is fixedly connected with tire assembly.
It is further improved according to above-mentioned technical proposal, is detachably provided with by bolt for compressing one on groove
The holddown belt of level damping.
It is further improved according to above-mentioned technical proposal, tire assembly is removably mounted at two level damping by bolt
In mechanism.
The beneficial effects of the invention are as follows：The present invention at the middle part for the pontic being connected with car body by setting fluted, groove
One-level damping is inside fixed with, one-level damping is arranged on the inside of groove by bolt, and the both ends of pontic are provided with two
Level damping, and tire assembly be connected with two level damping, two level damping including both ends respectively with pontic and
The connecting rod that tire assembly is rotatably connected, the structure that pontic is connected with rigidity of vehicle body in traditional handicraft is instead of, improves pontic
Shock-absorbing capacity between car body, the present invention is simple in construction, is easy to make and assembles, and has preferable damping effect, reduces shake
Dynamic damage, saves maintenance cost.
Brief description of the drawings
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is another structural representation of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Referring to Figures 1 and 2, a kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four, including
Car body 6, and the pontic 1 being connected with car body 6, the middle part of pontic 1 set fluted 2, one-level damping are fixed with groove 2
4, one-level damping 4 is arranged on the inside of groove 2 by bolt, and the both ends of pontic 1 are provided with two level damping 5, and
The tire assembly 3 being connected with two level damping 5, two level damping 5 respectively can with pontic 1 and tire assembly 3 including both ends
The connecting rod 51 of rotation connection.Preferably, the one-level damping 4 in the present invention stacks placement by 2 high elastic rubber blocks
Holddown belt for compressing one-level damping 4 is detachably installed by bolt in the inside of groove 2, and on groove 2.
It is further improved according to above-mentioned technical proposal, in order to improve the dynamic performance of two level damping 5, two
Level damping 5 also includes the connector 52 that one end is connected with pontic 1, and the other end of connector 52 is connected with connecting rod 51, connects
The middle part of part 52 is fixedly connected with tire assembly 3, and the inclination that tire assembly 3 operationally occurs can be directly reflected into connector 52
On, ensure more firm in operation.
It is further improved according to above-mentioned technical proposal, for the ease of dismounting tire assembly 3, tire assembly 3 passes through
Bolt is removably mounted on two level damping 5.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Different embodiments or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (5)
1. a kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four, including car body, and and car body
The pontic of connection, it is characterised in that：The middle part setting of the pontic is fluted, and one-level damping is fixed with the groove,
The one-level damping is arranged on the inside of groove by bolt, and the both ends of the pontic are provided with two level damping, with
And the tire assembly being connected with two level damping, the two level damping respectively can with pontic and tire assembly including both ends
The connecting rod of rotation connection.
2. the floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of a kind of battery four according to claim 1,
It is characterized in that：The one-level damping includes multiple high elastic rubber blocks, and multiple high elastic rubber blocks stack placement.
3. the floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of a kind of battery four according to claim 1,
It is characterized in that：The two level damping also includes the connector that is connected with pontic of one end, the other end of the connector and
Connecting rod is connected, and the middle part of the connector is fixedly connected with tire assembly.
4. the floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of a kind of battery four according to claim 1,
It is characterized in that：Holddown belt for compressing one-level damping is detachably installed by bolt on the groove.
5. the floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of a kind of battery four according to claim 1,
It is characterized in that：The tire assembly is removably mounted on two level damping by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547734.5A CN107471939A (en) | 2017-07-06 | 2017-07-06 | A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547734.5A CN107471939A (en) | 2017-07-06 | 2017-07-06 | A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471939A true CN107471939A (en) | 2017-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547734.5A Pending CN107471939A (en) | 2017-07-06 | 2017-07-06 | A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471939A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791327A (en) * | 2018-05-07 | 2018-11-13 | 中车永济电机有限公司 | A kind of railcar fuel tank installation structure |
| CN109139412A (en) * | 2018-08-13 | 2019-01-04 | 邹忠仕 | A kind of gravity gas pressure mechanism and vehicle |
| CN109398062A (en) * | 2018-09-28 | 2019-03-01 | 合肥鸿叶紫新能源有限公司 | A kind of new-energy automobile damping device |
| CN114668350A (en) * | 2022-04-13 | 2022-06-28 | 深圳市杉川机器人有限公司 | Running gear and cleaning equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW527298B (en) * | 1998-07-24 | 2003-04-11 | Toyota Ind Corp | Steering device for vehicle and a method of adjusting the toe angles of a pair of steered wheels of a vehicle |
| CN202381611U (en) * | 2011-12-23 | 2012-08-15 | 河南科技大学 | Rubber spring vibration damper for balance suspension of heavy mining dumper |
| CN204894983U (en) * | 2015-07-14 | 2015-12-23 | 安徽合力股份有限公司安庆车桥厂 | Hydraulic power formula current potential sensing steering axle for fork truck |
| CN205652202U (en) * | 2016-05-23 | 2016-10-19 | 安徽合力股份有限公司安庆车桥厂 | A two four fulcrum steering axle that drive for fork truck |
| CN205801223U (en) * | 2016-05-23 | 2016-12-14 | 安徽合力股份有限公司安庆车桥厂 | Hydraulic power steering axle assembly for fork truck |
| CN206086870U (en) * | 2016-09-29 | 2017-04-12 | 安徽合力股份有限公司 | Forklift truck steering bridge |
-
2017
- 2017-07-06 CN CN201710547734.5A patent/CN107471939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW527298B (en) * | 1998-07-24 | 2003-04-11 | Toyota Ind Corp | Steering device for vehicle and a method of adjusting the toe angles of a pair of steered wheels of a vehicle |
| CN202381611U (en) * | 2011-12-23 | 2012-08-15 | 河南科技大学 | Rubber spring vibration damper for balance suspension of heavy mining dumper |
| CN204894983U (en) * | 2015-07-14 | 2015-12-23 | 安徽合力股份有限公司安庆车桥厂 | Hydraulic power formula current potential sensing steering axle for fork truck |
| CN205652202U (en) * | 2016-05-23 | 2016-10-19 | 安徽合力股份有限公司安庆车桥厂 | A two four fulcrum steering axle that drive for fork truck |
| CN205801223U (en) * | 2016-05-23 | 2016-12-14 | 安徽合力股份有限公司安庆车桥厂 | Hydraulic power steering axle assembly for fork truck |
| CN206086870U (en) * | 2016-09-29 | 2017-04-12 | 安徽合力股份有限公司 | Forklift truck steering bridge |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791327A (en) * | 2018-05-07 | 2018-11-13 | 中车永济电机有限公司 | A kind of railcar fuel tank installation structure |
| CN109139412A (en) * | 2018-08-13 | 2019-01-04 | 邹忠仕 | A kind of gravity gas pressure mechanism and vehicle |
| CN109398062A (en) * | 2018-09-28 | 2019-03-01 | 合肥鸿叶紫新能源有限公司 | A kind of new-energy automobile damping device |
| CN114668350A (en) * | 2022-04-13 | 2022-06-28 | 深圳市杉川机器人有限公司 | Running gear and cleaning equipment |
| CN114668350B (en) * | 2022-04-13 | 2023-08-22 | 深圳市杉川机器人有限公司 | Running gear and cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |