CN208732527U - A kind of car formula tray truck and its rotary seat - Google Patents
A kind of car formula tray truck and its rotary seat Download PDFInfo
- Publication number
- CN208732527U CN208732527U CN201820767518.1U CN201820767518U CN208732527U CN 208732527 U CN208732527 U CN 208732527U CN 201820767518 U CN201820767518 U CN 201820767518U CN 208732527 U CN208732527 U CN 208732527U
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- support
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- support sleeve
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Abstract
The application discloses a kind of rotary seat of car formula tray truck, including support sleeve and the seat support that is articulated on the support sleeve, and between the seat support and the support sleeve, for selectively limiting limit assembly of the seat support relative to the support sleeve position.Since driver can rotate the seat support relative to the support sleeve to change the direction of seat, and the position of the postrotational seat support is limited using the limit assembly, the seat support is able to maintain postrotational steering, keep seat direction consistent with the direction of travel of car body, to alleviate the fatigue of driver's shoulder and waist, therefore, the experience sense of the user of the rotary seat of car formula tray truck provided herein is preferable.A kind of car formula tray truck is also disclosed in the application, and the market competitiveness is stronger.
Description
Technical field
The utility model relates to storage facilities technical field, in particular to a kind of rotating seat of car formula tray truck
Chair.The utility model further relates to a kind of car formula tray truck.
Background technique
Tray truck, especially car formula tray truck, be mainly used for pallet cargo in slype and
Loaded and unloaded in limited working space, stacking and transport are reduced labor intensity with substituting manual handling operation, be conducive to mention
Working efficiency is risen, the fields such as manufacture, logistics are widely used in, therefore improves tray truck just to seem particularly necessary.
Existing car formula tray truck includes pallet fork, hull bottom plate and seat support, wherein on seat support usually
Equipped with seat and station, the support equipped with cargo is held up so that operator passes through manipulation operations platform control pallet fork on the seat
Disk.However, existing seat support is typically secured on hull bottom plate, when hull bottom plate retreats, seat is on seat support
Driver must twist waist while manipulation and control platform, to observe road conditions in real time, after a period of time that works long hours,
The shoulder and waist of operator has different degrees of fatigue, and comfort is caused to be deteriorated, and nature experience sense is declined therewith.
Therefore, the user experience of existing car formula tray truck is poor.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of rotary seat of car formula tray truck, it can
Seat is rotated to consistent with the direction of travel of car body, user experience is preferable.The another object of the utility model is to mention
For a kind of car formula tray truck, the market competitiveness is preferable.
Its concrete scheme is as follows:
The application provides a kind of rotary seat of car formula tray truck, comprising:
Support sleeve for being fixed on hull bottom plate；
The seat support being articulated on the support sleeve；
Between the seat support and the support sleeve, for selectively limiting the seat support relative to institute
State the limit assembly of support sleeve position.
Preferably, the limit assembly includes:
With perforative location hole and the positioning plate that is fixedly arranged on the seat support；
Set on the support sleeve close to the limit plate of one end of the seat support, the limit plate has several for selecting
The limit hole that one ground is matched with the location hole；
It across the location hole and alternatively passes through the limit hole corresponding with the location hole current location, be used for
Limit the gag lever post of the position of positioning hole.
Preferably, the limited block for limiting the seat support rotation direction is additionally provided on the limit plate.
Preferably, several limit holes specifically include three, and three limit holes and the limited block are annular in shape
Distribution.
Preferably, the seat support includes:
Both ends are respectively used to the bending bracket of support seat and station；
The bottom of the bending bracket is fixed in one end and the other end pass through the center of the support sleeve, be used to support it is described
The support shaft that bending bracket is rotated relative to the support sleeve.
Preferably, the positioning plate is fixedly arranged in the support shaft and is located at the lower section of the bending bracket, described fixed
Position plate is equipped with for guiding the gag lever post to fall into the guide sleeve in the location hole.
Preferably, the bending bracket is specially U-shaped bending bracket, and both ends are respectively provided with support seat and station
Seat support and station support.
Preferably, further includes:
It is connected with the support shaft, the rotate driving for driving the support shaft to rotate relative to the support sleeve
Device.
Preferably, further includes:
It is connected with the support shaft, the angle detection device for detecting the support shaft rotational angle；
It is connected respectively with device of rotation driving and the angle detection device, for being sent according to the angle detection device
Angle signal control the control device for pivoting of the device of rotation driving working condition.
The application also provides a kind of car formula tray truck, including hull bottom plate and pallet fork, further includes any one of as above
It is described be fixed on the hull bottom plate, the rotary seat for controlling the fork operation for operator.
With respect to the background art, car formula tray truck provided herein, including for being fixed on hull bottom plate
On support sleeve and the seat support that is articulated on the support sleeve, and be set to the seat support and the support sleeve it
Between, for selectively limiting limit assembly of the seat support relative to the support sleeve position.
Since the seat support is articulated on the support sleeve, therefore the seat support can be relative to the support sleeve
Rotation, thus seat in the driver on the seat support before driving, the court of seat support adjustment seat can be first passed through
To, make seat direction it is consistent with the direction of travel of car body, namely when car body advance when seat place forward, when car body retreat
When backwards seats place.Then the limit assembly is recycled to limit the postrotational seat support relative to the support sleeve
Position.The seat support adjusted can be avoided the direction of car body to a certain extent and occur with the direction of travel of car body
Deflection, to be conducive to alleviate the fatigue of driver's shoulder and waist, comfort is preferable, promotes the experience sense of user.
Therefore the user experience of the rotary seat of car formula tray truck provided herein is preferable.
Therefore user experience is preferable for car formula tray truck comprising rotary seat, wide welcomed by the people, the city Gu Qi
Field competitiveness is stronger.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural representation of the rotary seat of car formula tray truck provided by a kind of embodiment of the utility model
Figure；
Fig. 2 is the shaft side figure of seat support in Fig. 1；
Fig. 3 is the main view of Fig. 2；
Fig. 4 is the bottom view of Fig. 2；
Fig. 5 is a kind of rotating state diagram of the runing rest with respect to support sleeve；
Fig. 6 is runing rest after rotary seat bracket counterclockwise on the basis of Fig. 5 relative to second of rotation of support sleeve
Status diagram；
Fig. 7 be on the basis of Fig. 6 again after rotary seat bracket counterclockwise runing rest with respect to support sleeve the third
Rotating state diagram.
Appended drawing reference is as follows:
Support sleeve 1, seat support 2 and limit assembly 3；
Backstop set 11；
Bend bracket 21 and support shaft 22；
Station support 211, seat support 212 and u-bracket 213；
Positioning plate 31, limit plate 32 and gag lever post 33；
Location hole 311 and guide sleeve 312；
Limited block 322；
First limit hole 3211, the second limit hole 3212 and third limit hole 3213.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Referring to FIG. 1, Fig. 1 is the rotary seat of car formula tray truck provided by a kind of embodiment of the utility model
Structural scheme of mechanism.
The utility model embodiment discloses a kind of rotary seat of car formula tray truck, including support sleeve 1, seat
Bracket 2 and limit assembly 3.
Support sleeve 1 is fixed on hull bottom plate, is mainly used for supporting seat support 2.In this specific embodiment, support sleeve
1 is substantially cylindrical, and bottom is equipped with flange connector, to pass through the flange connector using bolt, so that it be made to be fixed on vehicle
On body bottom plate.
Fig. 2 to Fig. 4 is please referred to, Fig. 2 is the axonometric drawing of seat support in Fig. 1；Fig. 3 is the main view of Fig. 2；Fig. 4 is Fig. 2's
Bottom view.
Seat support 2 is articulated on support sleeve 1, and specifically, the center of support sleeve 1 is equipped with perforative central cavity, seat
Bracket 2 is just articulated in the central cavity of support sleeve 1.In this specific embodiment, seat support 2 includes bending bracket 21 and branch
Support shaft 22.
Wherein, the both ends for bending bracket 21 are respectively used to support seat and station.Specifically, the preferred U of bracket 21 is bent
Type bends bracket, and the both ends of the U-shaped bending bracket are respectively provided with the station support 211 and seat of support seat and station
Chair support 212.
It is usually square in view of the seat of seat, therefore seat support 212 is substantially square, and its two sides is equipped with mounting hole,
So that seat is fixed on seat support 212 using bolt and nut.Station support 211 is substantially in the form of annular discs, which is provided with
The mounting hole annularly arranged, so that station is fixed on seat support 2 using bolt and nut.
Obviously, seat support 212 further includes the u-bracket being connected between seat support 212 and station support 211
213.In this specific embodiment, u-bracket 213 is specially rectangular hollow stem.U-bracket 213 includes and station support 211
Connected station strut and the seat strut being connected with seat support 212, further include being connected to station strut and seat branch
Between bar and horizontal positioned connection strut.
It should be noted that in order to make the layout of station and seat on seat support 2 meet ergonomics, therefore grasp
Make platform strut and seat strut with connect between strut in certain obtuse angle, and the top of station strut is higher than seat strut
Top.
The bottom of bending bracket 21 is fixed in one end of support shaft 22, and the other end passes through the center of support sleeve 1, for branch
Support bending bracket 21 is rotated relative to support sleeve 1.It supports and is equipped with spring bearing between shaft 22 and the central cavity of support sleeve 1.
It is worth noting that, being installed with the set of the backstop with threaded hole 11 in the bottom of 1 central cavity of support sleeve, accordingly
Ground, support shaft 22 are equipped with the connection spiral shell closed with the corresponding threaded holes of backstop set 11 far from one end outer peripheral surface of bending bracket 21
Line is conducive to promote safety to support shaft 22 during rotating relative to support sleeve 1 without departing from support sleeve 1,
It can also prevent support shaft 22 from shaking during rotation simultaneously, effectively prevent wearing.
Limit assembly 3 is set between seat support 2 and support sleeve 1, is mainly used for selectively limiting seat support 2 relatively
In 1 position of support sleeve.In this specific embodiment, limit assembly 3 includes positioning plate 31, limit plate 32 and gag lever post 33.
Wherein, positioning plate 31 is fixedly arranged on seat support 2, and has perforative location hole 311.In the specific embodiment
In, positioning plate 31 is fixedly arranged in support shaft 22, and is located at the lower section of bending bracket 21.Specifically, positioning plate 31 is located at support
Between the top and bending 21 bottom of bracket of shaft 22.Positioning plate 31 is equipped with for guiding gag lever post 33 to fall into location hole 311
Interior guide sleeve 312 is conducive to promote comfort so that operator be avoided significantly to bend in operation.Positioning plate 31 wraps
Include the round plate being fixedly arranged in support shaft 22 and set on circular flat edges of boards along upper sector flat plate, wherein location hole 311 is just
On sector flat plate, correspondingly, guide sleeve 312 is just upwardly extended from the open top edge of location hole 311.
Limit plate 32 is set to support sleeve 1 close to one end of seat support 2.In this specific embodiment, limit plate is substantially in
It is disk-shaped, positioned at the top of support sleeve 1.Limit plate 32 is equipped with several limits for alternatively matching with location hole 311
Hole, to realize limit.In addition, being additionally provided with the limited block 322 for limiting 2 rotation direction of seat support on limit plate 32, limit
Position block 322 is specially the rectangular block being fixed on limit plate 32.In this specific embodiment, limit hole includes three, specifically
For the first limit hole 3211, the second limit hole 3212 and third limit hole 3213, wherein three limit holes and limited block 322 are in circle
Annular distribution, the angle between adjacent pairs are in 90 °.Certainly, the quantity of limit hole and arrangement are without being limited thereto.
Gag lever post 33 passes through location hole 311, and alternatively passes through limit hole corresponding with 311 current location of location hole,
It is mainly used for the position by limiting location hole 311 to realize the position for limiting seat support 2.In this specific embodiment, it limits
Position bar 33 includes position-limited round rod and the loop-shaped handle positioned at position-limited round rod top, and position-limited round rod is for protruding into location hole 311 and limit
In the hole of position, on the one hand loop-shaped handle is used for backstop position-limited round rod, falls into limit hole to prevent position-limited round rod；Another aspect annular mentions
Hand can also facilitate the portable gag lever post 33 of operator, be conducive to promote user experience.
In addition, the application further includes the device of rotation driving and angle detection device being connected respectively with support shaft 22, point
The rotational angle of the rotation of support shaft 22 and detection support shaft 22 Yong Yu not driven.The application further includes control device for pivoting,
Control device for pivoting is connected with device of rotation driving and angle detection device respectively, the angle for being sent according to angle detection device
It spends signal and controls device of rotation driving working condition.Wherein, device of rotation driving can be manual driving device, be also possible to watch
Motor is taken, it is without being limited thereto.It connects when support shaft 22 drives the location hole 311 on positioning plate 31 to turn to required limit hole
When, the rotational angle of support shaft 22 at this time is sent to device of rotation driving by angle detection device, and device of rotation driving stops
Only driving support shaft 22 rotates.When support shaft 22, which drives location hole 311 not yet to turn to limit hole, to connect, angle inspection
It surveys device and the rotational angle for supporting shaft 22 at this time is sent to device of rotation driving, device of rotation driving continues driving support and turns
Axis 22 rotates, the stopping until location hole 311 and limit hole connect.
Fig. 5 to Fig. 7 is please referred to, Fig. 5 is a kind of rotating state diagram of the runing rest with respect to support sleeve；Fig. 6 is in Fig. 5
On the basis of second rotating state diagram of the runing rest with respect to support sleeve after rotary seat bracket counterclockwise；Fig. 7 be
The third rotating state diagram of runing rest with respect to support sleeve after rotary seat bracket counterclockwise again on the basis of Fig. 6.
The workflow of the rotary seat of car formula tray truck provided herein is as follows:
When car body moves forward, bending bracket 21 keeps the seat support 212 in original state, namely bending bracket 21
It places forward, and seat direction is consistent with the direction of travel of car body, gag lever post 33 enters location hole 311 and the first limit hole at this time
Between 3211, referring specifically to attached drawing 5；
When car body to side when driving, pull up gag lever post 33, continue to rotate counterclockwise support shaft 22, support 22 band of shaft
Dynamic bending bracket 21 and positioning plate 31 continue to rotate counterclockwise relative to support sleeve 1, until support shaft 22 rotates 90 °, at this time
Location hole 311 connects with the second limit hole 3212, and the seat support 212 bent on bracket 21 is placed towards side, makes seat court
It to vertical with the direction of travel of car body, stop operating and supports shaft 22, gag lever post 33 is inserted into location hole 311 and the second limit hole
Between 3212, referring specifically to attached drawing 6；
When car body backward when driving, pull up gag lever post 33, continue to rotate counterclockwise support shaft 22, support shaft 22 drives
Bending bracket 21 and positioning plate 31 continue to rotate counterclockwise relative to support sleeve 1, until support shaft 22 rotates 90 °, it is fixed at this time
Position hole 311 connect with third limit hole 3213, bend bracket 21 on seat support 212 place backwards, make seat direction with
The direction of travel of car body is consistent, stops operating and supports shaft 22, and gag lever post 33 is inserted into location hole 311 and third limit hole 3213
Between, referring specifically to attached drawing 7；
In conclusion the rotary seat of car formula pallet transfer car(buggy) provided herein includes support sleeve 1, seat support
2 and limit assembly 3, wherein seat support 2 is articulated on support sleeve 1, limit assembly 3 be set to seat support 2 and support sleeve 1 it
Between, selectively to limit position of the seat support 2 relative to support sleeve 1.It is apparent that driver can pass through rotary seat
Bracket 2 changes seat direction, and the position of postrotational seat support 2 is limited using limit assembly 3, and seat support 2 can be protected
Postrotational steering is held, keeps seat direction consistent with the direction of travel of car body, to alleviate the fatigue of driver's shoulder and waist, because
This, the experience sense of the user of the rotary seat of car formula tray truck provided herein is preferable.
The application also provides a kind of car formula tray truck, including hull bottom plate and pallet fork, further includes being fixed on car body
Rotary seat on bottom plate, for controlling fork operation for operator, the promotion of rotary seat user experience necessarily make car
Formula tray truck is extensively welcomed by the people, therefore its market competitiveness is naturally relatively strong.
The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (9)
1. a kind of rotary seat of car formula tray truck characterized by comprising
Support sleeve (1) for being fixed on hull bottom plate；
The seat support (2) being articulated on the support sleeve (1)；
Between the seat support (2) and the support sleeve (1), for selectively limiting the seat support (2) phase
For the limit assembly (3) of the support sleeve (1) position；
The limit assembly (3) includes:
With perforative location hole (311) and the positioning plate (31) that is fixedly arranged on the seat support (2)；
Set on the support sleeve (1) close to the limit plate (32) of the one end of the seat support (2), the limit plate (32) has
Several limit holes for alternatively being matched with the location hole (311)；
Across the location hole (311) and alternatively across the limit corresponding with the location hole (311) current location
Hole, the gag lever post (33) for limiting the location hole (311) position.
2. rotary seat according to claim 1, which is characterized in that the limit plate (32) is additionally provided with described for limiting
The limited block (322) of seat support (2) rotation direction.
3. rotary seat according to claim 2, which is characterized in that several limit holes specifically include three, three
The limit hole and the limited block (322) distribution annular in shape.
4. rotary seat according to any one of claims 1 to 3, which is characterized in that the seat support (2) includes:
Both ends are respectively used to the bending bracket (21) of support seat and station；
The bottom of bending bracket (21) is fixed in one end and the other end passes through the center of the support sleeve (1), is used to support
The support shaft (22) that bending bracket (21) rotates relative to the support sleeve (1).
5. rotary seat according to claim 4, which is characterized in that the positioning plate (31) is fixedly arranged on the support shaft
(22) on and it is located at the lower section for bending bracket (21), the positioning plate (31) is equipped with for guiding the gag lever post (33)
Fall into the guide sleeve (312) in the location hole (311).
6. rotary seat according to claim 5, which is characterized in that the bending bracket (21) is specially U-shaped bending branch
Frame (21), both ends are respectively provided with the seat support (212) and station support (211) of support seat and station.
7. rotary seat according to claim 4, which is characterized in that further include:
It is connected with support shaft (22), for driving support shaft (22) to rotate relative to the support sleeve (1)
Device of rotation driving.
8. rotary seat according to claim 7, which is characterized in that further include:
It is connected with support shaft (22), the angle detection device for detecting described support shaft (22) rotational angle；
It is connected respectively with device of rotation driving and the angle detection device, the angle for being sent according to the angle detection device
Degree signal controls the control device for pivoting of the device of rotation driving working condition.
9. a kind of car formula tray truck, including hull bottom plate and pallet fork, which is characterized in that further include such as claim 1 to 8
It is described in any item be fixed on the hull bottom plate, the rotary seat for controlling the fork operation for operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767518.1U CN208732527U (en) | 2018-05-22 | 2018-05-22 | A kind of car formula tray truck and its rotary seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767518.1U CN208732527U (en) | 2018-05-22 | 2018-05-22 | A kind of car formula tray truck and its rotary seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732527U true CN208732527U (en) | 2019-04-12 |
Family
ID=66024715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767518.1U Active CN208732527U (en) | 2018-05-22 | 2018-05-22 | A kind of car formula tray truck and its rotary seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208732527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423607A (en) * | 2018-05-22 | 2018-08-21 | 杭叉集团股份有限公司 | A kind of car formula tray truck and its rotary seat |
| CN109914770A (en) * | 2019-04-18 | 2019-06-21 | 柳州铁道职业技术学院 | A kind of building Construction of High-rise Intelligent Supporting Platform and its installation method |
| CN117302077A (en) * | 2023-11-29 | 2023-12-29 | 杭叉集团股份有限公司 | Safety control method, system and device for picking vehicle |
-
2018
- 2018-05-22 CN CN201820767518.1U patent/CN208732527U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423607A (en) * | 2018-05-22 | 2018-08-21 | 杭叉集团股份有限公司 | A kind of car formula tray truck and its rotary seat |
| CN109914770A (en) * | 2019-04-18 | 2019-06-21 | 柳州铁道职业技术学院 | A kind of building Construction of High-rise Intelligent Supporting Platform and its installation method |
| CN117302077A (en) * | 2023-11-29 | 2023-12-29 | 杭叉集团股份有限公司 | Safety control method, system and device for picking vehicle |
| CN117302077B (en) * | 2023-11-29 | 2024-02-20 | 杭叉集团股份有限公司 | Safety control method, system and device for picking vehicle |
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