CN207902222U - Tank chair and tank - Google Patents
Tank chair and tank Download PDFInfo
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- CN207902222U CN207902222U CN201820226392.7U CN201820226392U CN207902222U CN 207902222 U CN207902222 U CN 207902222U CN 201820226392 U CN201820226392 U CN 201820226392U CN 207902222 U CN207902222 U CN 207902222U
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- tank
- seating portion
- installation frame
- operating personnel
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Abstract
A kind of tank chair of the utility model offer and tank, including：Seat body and installation frame；Seat body includes the seating portion taken for soldier and the rest portions leaned on for soldier, and seating portion is connect with installation frame and seating portion can be rotated around the rotation axis perpendicular to horizontal plane；Installation frame with the car body of tank for connecting；By making the seating portion taken for soldier be connect with installation frame, and seating portion can be rotated around rotation axis；When operating personnel's operation is positioned at the control device of side, rotatable seating portion, so that the control device of operating personnel's face side, operating personnel are not necessarily to turns due, facilitate operating personnel's operating control device.
Description
Technical field
The utility model is related to tank accessories manufacturing technology more particularly to a kind of tank chairs and tank.
Background technology
Tank is a kind of crawler belt or wheeled military vehicle with armor facing, and tank in motion, need to be by multiple behaviour
Make personnel while manipulating, to ensure the normally travel of tank；Operating personnel generally comprise operation tank on weapon gunner, with
And how the driver etc. of control tank travel speed and direction carries since tank usually travels on the road surface jolted
The ride comfort of high operating personnel becomes the hot spot of research.
In the prior art, tank is internally provided with tank chair, when operating personnel work, can be sitting in tank chair
On, and then improve the ride comfort of operating personnel.Tank chair includes：Seating portion and rest portions, seating portion is plate-like, multiplies
Seat portion is parallel to horizontal plane setting, and rest portions are also plate-like, and rest portions are arranged at the rear portion of seating portion and are set perpendicular to horizontal plane
It sets, seating portion is connected by welding or the car body of bolted mode and tank.Operating personnel at work, can be sitting in
On seating portion, and the back of operating personnel can rest in rest portions.
However, in the prior art, the control device on tank tank is more, and the space in tank tank is limited, because
This control device is normally placed in operating personnel front and both sides；When operating personnel's manipulation is positioned at the control device of both sides, need to turn round
Body is turned round, is caused inconvenient.
Utility model content
The utility model provides a kind of tank chair and tank to solve, in the prior art, control device on tank compared with
It is more, and the space in tank is limited, therefore control device is normally placed in operating personnel front and both sides；When operating personnel manipulate
When positioned at the control device of both sides, turns due is needed, causes inconvenient technical problem.
The utility model provides a kind of tank chair, including：Seat body and installation frame；The seat body includes
The seating portion taken for soldier and the rest portions leaned on for soldier, the rest portions are connect with the seating portion, the seating
Portion is connect with the installation frame and the seating portion can be rotated around the rotation axis perpendicular to horizontal plane；The installation frame
It is connect for the car body with tank.
Tank chair as described above, it is preferable that further include the axis rotary shaft conllinear with the rotation axis, the rotation
One end of shaft is connect with seating portion, and rotating hole of the axis perpendicular to horizontal plane, the rotation are offered on the installation frame
Axis is threaded through in the rotating hole.
Tank chair as described above, it is preferable that pass through the axis of rolling between the rotary shaft and the side wall of the rotating hole
Hold connection.
Tank chair as described above, it is preferable that further include limiting device, the limiting device is used in the seating portion
The seating portion is prevented to rotate when rotation is to predeterminated position.
Tank chair as described above, it is preferable that the limiting device includes the limited block being arranged on the seating portion,
Limiting slot is offered on the installation frame；When the seating portion is rotated to the predeterminated position, the limited block is fastened on
In the limiting slot.
Tank chair as described above, it is preferable that further include motion arm, the motion arm is hinged with the seating portion, institute
Limited block is stated to be arranged in the end of the motion arm.
Tank chair as described above, it is preferable that further include driving spring, one end of the driving spring and the operation
Arm connects, and the other end of the driving spring is connect with the seating portion；The driving spring is for driving the motion arm to turn
It is dynamic, so that the limited block is fastened in the limiting slot.
Tank chair as described above, it is preferable that the installation frame further includes that axis and the axis of the rotary shaft are total
The rotating disk of line setting；The limiting slot be it is multiple, multiple limiting slots along same camber line interval setting in the rotation
On disk.
Tank chair as described above, it is preferable that top shoe is provided on the seating portion, the top shoe is slidably installed in institute
It states on the upper surface of rotating disk.
The present embodiment also provides a kind of tank, including：Vehicle body and tank chair as described above, the tank chair peace
On the vehicle body.
Tank chair and tank provided by the utility model are connected by the seating portion and installation frame that make to take for soldier
It connects, and seating portion can be rotated around rotation axis；When operating personnel's operation is positioned at the control device of side, rotatable seating
Portion, so that the control device of operating personnel's face side, operating personnel are not necessarily to turns due, facilitate operating personnel's operation and control
Device.
Description of the drawings
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
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the tank chair that the utility model embodiment provides；
Fig. 2 is the explosive view for the tank chair that the utility model embodiment provides；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the assembling schematic diagram of rotating disk in the tank chair that the utility model embodiment provides.
Reference sign：
10, seat body；
20, installation frame；
30, rotary shaft；
40, motion arm；
50, rotating disk；
60, spin balancing frame
101, seating portion；
102, rest portions；
301, thrust bearing
401, limited block；
402, driving spring；
501, limiting slot；
601, upper needle bearing
602, lower needle bearing.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.In the absence of conflict, the feature in following embodiment and embodiment can be mutual group
It closes.
In the present invention, unless otherwise specific regulation, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, and can also be dismountable connection for example, it may be being fixedly connected, or be integrally formed, and can be machinery
Connection can also be electrical connection or can communicate each other；It can be directly connected, can also be indirectly connected with by intermediate medium,
Can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 1 is the structural schematic diagram for the tank chair that the utility model embodiment provides；Fig. 2 is the utility model embodiment
The explosive view of the tank chair of offer；Fig. 3 is the partial enlarged view at A in Fig. 2；Fig. 4 is what the utility model embodiment provided
The assembling schematic diagram of rotating disk in tank chair.Please refer to Fig. 1-Fig. 4.The present embodiment provides a kind of tank chairs, including：Seat
Ontology 10 and installation frame 20；Seat body 10 includes the seating portion 101 taken for soldier and the dependence leaned on for soldier
Portion 102, rest portions 102 are connect with seating portion 101, and seating portion 101 is connect with installation frame 20 and seating portion 101 can be around vertical
It is rotated in the rotation axis of horizontal plane；Installation frame 20 with the car body of tank for connecting.
Specifically, seating portion 101 includes the seat cushion taken frame and be arranged on taking frame, takes frame and installation
Frame 20 connects.The present embodiment is not limited to taking frame, as long as ensureing that taking frame has certain intensity, in order to avoid grasping
Making personnel's seat, seating frame is detached with installation frame 20 afterwards on cushion；Such as：It can be metal frame to take frame, at this time
The shape of metal frame can the regular shapes such as rounded, rectangle or other irregular shapes, taking frame certainly can be
Nonmetallic frame with some strength, such as frame of plastic etc..
Preferably, seat cushion is plate-like, so that soldier takes；Seat cushion can be mainly to be made of metal materials such as copper, iron, aluminium
Metallic plate or the non-metal board that is made of non-metallic materials such as plastics, rubber of seat cushion.The present embodiment preferably, seat cushion master
It to be made of sponge, since sponge has preferable elasticity, the comfort level that operating personnel ride can be increased.Seat cushion can be with
The mode for being bolted or being clamped with take frame connect, in order to avoid tank when driving seat cushion with seating framework apart.
Preferably, backrest is plate-like, and backrest is arranged perpendicular to seat cushion, and certain backrest can also be in certain between seat cushion
Angle, to improve the comfort that operating personnel ride.It is further preferred that the present embodiment preferably uses backrest mainly by sponge structure
At in order to avoid when tank travels on the road surface jolted, rest portions damage the back of operating personnel.
Specifically, tank is a kind of crawler belt or wheeled military vehicle with armor facing, and tank edge is parallel to traveling
The both sides in direction are provided with side first, and side first is plate-like steel plate, and side first can stop bullet and part shell by tank both sides
Into inside tank, to form protection to the personnel inside tank；Operating personnel generally comprise the big gun of the weapon on operation tank
Hand and the driver for controlling tank travel speed and direction；Operating personnel are located in operating room, and corresponding operating room can be
Gun turret or driver's cabin are located at the front of operating personnel in operating room and both sides are respectively provided with control device, and operating personnel can lead to
Operation operating device is crossed to control the transport condition of tank.
Specifically, connection type of the present embodiment between installation frame 20 and tank is not limited, as long as ensureing smooth
Tank chair will not be detached with the car body of tank gram when driving；Such as：First through hole is offered on installation frame 20, is being grasped
Make to offer the first threaded hole on the car body of room, the first fastening bolt screws in after passing through first through hole in the first threaded hole, with reality
Existing connection between installation frame 20 and car body；It is put down alternatively, being formed with axis to protrusion inside tank on the car body of driver's cabin
Row offers parallel the second through-hole with horizontal plane of axis in the connecting pole of horizontal plane on installation frame 20, and connecting pole is worn
In the second through-hole, the connection between installation frame 20 and car body can be also realized；Certain installation frame 20 can also pass through welding
Mode and tank car body connect.
Specifically, connection of the present embodiment between seating portion 101 and installation frame 20 is not limited, such as：It is installing
The axis annular groove conllinear with 101 rotation axis of seating portion is offered on frame 20, is formed on seating portion 101 accordingly
Annular fixture block, annular fixture block are slidably installed in annular groove, and when seating portion 101 rotates, annular fixture block can move in annular groove
It is dynamic.It should be noted that rotation axis can be arbitrarily perpendicular to the straight line of horizontal plane；The present embodiment preferably, rotation axis
Extended line run through seating portion 101, for ease of description, by taking the rounded plate of seating portion 101 as an example, rotation axis at this time
The center of circle that extended line passes through seating portion 101.
The course of work of tank chair provided in this embodiment is：Operating personnel are sitting in positioned at the indoor tank chair of operation
Seating portion 101 on, and the back-resting of operating personnel is in rest portions 102, when operating personnel need to operate positioned at operator
When the control device of member both sides, seating portion 101 can be made to be rotated around rotation axis, and then the control of operating personnel's face side is made to fill
It sets, it is easy to operate.
Tank chair provided in this embodiment, by making the seating portion 101 taken for soldier be connect with installation frame 20, and
And seating portion 101 can be rotated around rotation axis；When operating personnel's operation is positioned at the control device of side, rotatable seating portion
101, so that the control device of operating personnel's face side, operating personnel are not necessarily to turns due, facilitate operating personnel and operate control
Device processed.
With continued reference to Fig. 3.Specifically, tank provided in this embodiment further includes the axis rotary shaft conllinear with rotation axis
30, one end of rotary shaft 30 is connect with seating portion 101, and rotating hole is offered on installation frame 20, and rotary shaft 30 is threaded through rotation
In hole.Manufacture simple in structure and easy to process.
Preferably, rotary shaft 30 can connect or rotate with seating frame by welding either bolted mode
Axis 30 can also be integrally formed by way of casting with seating frame.
It is further preferred that rotating hole is through-hole, annular flange is formed in rotary shaft 30, the outer diameter of annular flange is big
In the internal diameter of through-hole, annular flange can be fastened on the outside of through-hole after rotary shaft 30 penetrates in through-hole.
With continued reference to Fig. 3.Specifically, it is connected by rolling bearing between rotary shaft 30 and the side wall of rotating hole.It can subtract
Frictional force between small rotary shaft 30 and rotating hole facilitates rotation seating portion 101.
Specifically, rolling bearing can be with deep groove ball bearing, the side wall connection of corresponding housing washer and rotating hole, rotation
Shaft 30 is threaded through in the inner ring of rolling bearing, and when seating portion 101 rotates, seating portion 101 drives rotary shaft 30 to rotate, in turn
The inner ring and outer ring of rolling bearing is set to relatively rotate.In addition, since rotary shaft 30 is primarily subjected to the gravity of operating personnel, because
This rolling bearing can be thrust bearing 301, and thrust bearing 301 includes：Rolling element and thrust in rolling element both sides is set
Gasket, thrust washer in a ring, are formed with thrust flanges in rotary shaft 30 accordingly, and the outer diameter of thrust flanges is more than thrust pad
The internal diameter of piece；The end of rotary shaft 30 is passed through into two thrust washers when installation and is threaded through in rotating hole, thrust flanges are supported at this time
It withstands on the thrust washer on ground, another thrust washer is supported in the outside of rotating hole；Preferably, thrust bearing 301 can
Think two, two thrust bearings 301 are separately positioned on the both ends of rotating hole.
Specifically, tank chair provided in this embodiment further includes limiting device, and limiting device is used to revolve in seating portion 101
Seating portion 101 is prevented to rotate when going to predeterminated position.Seating portion 101 is turned into predeterminated position in operating personnel, to side
When control device is operated, limiting device can prevent seating portion 101 from rotating；And then it avoids operating in operating personnel
When, seating portion 101 rotates caused maloperation.
Specifically, the present embodiment is not limited predeterminated position, and predeterminated position can be multiple；Such as：Work as operation
When room is had towards the front controller in tank operation front and positioned at the side controller of the side of front controller, in advance
If position can be seating portion 101 turn to position of the operating personnel on seating portion 101 towards front controller and/or
Seating portion 101 turns to position of the operating personnel towards side controller on seating portion 101, and certain predeterminated position also may be used
Other any positions are thought, to meet the needs of operating personnel are to different operation position.
The present embodiment is not limited limiting device, as long as ensureing to prevent to multiply when seating portion 101 is rotated to predeterminated position
Seat portion 101 rotates；Such as：Limiting device includes caging bolt；Setting is parallel to the limit of horizontal plane on installation frame 20
Position plate, seating portion 101 are arranged on the top of limiting plate, limit threaded hole are offered on seating portion 101, caging bolt is threaded through
It limits in threaded hole；It is optional to turn caging bolt when seating portion 101 is rotated to predeterminated position, and then caging bolt is made to support limit
Position plate prevents seating portion 101 from rotating by the frictional force between caging bolt and limiting plate.
With continued reference to Fig. 3 and Fig. 4.Specifically, limiting device includes the limited block 401 being arranged on seating portion 101, installation
Limiting slot 501 is offered on frame 20；When seating portion 101 is rotated to predeterminated position, limited block 401 is fastened on limiting slot 501
It is interior.The limit strength of limiting device is enhanced, in order to avoid when tank travels on the road surface jolted, because car body vibrations cause limit to fill
The limit failure set.
Preferably, limited block 401 can be arranged offers limit hole on the end of a gag lever post, seating portion 101, limit
Bar is threaded through in limit hole, when seating portion 101 is rotated to predeterminated position, gag lever post is pushed to be moved along the direction of limit axially bored line
It is dynamic, and then limited block 401 is made to be fastened in limiting slot 501.It, can drawing limit when operating personnel need to rotate seating portion 101 again
Position bar, makes limited block 401 be detached with limiting slot 501, and then limiting device is made to release the limitation to seating portion 101.
With continued reference to Fig. 3 and Fig. 4.Specifically, limiting device provided in this embodiment further includes motion arm 40, motion arm 40
Hinged with seating portion 101, limited block 401 is arranged in the end of motion arm 40.By rotation process arm 40, limited block 401 can be made
It is fastened in limiting slot 501 or limited block 401 is detached with limiting slot 501, it is easy to operate.
Preferably, the articulated position of motion arm 40 is reasonably set, in order under the action of 40 its own gravity of motion arm
Limited block 401 can be fastened in limiting slot 501, and then when seating portion 101 turns to predeterminated position, without operating motion arm
40, limited block 401 can be automatically caught in limiting slot 501, simplify operating process.
With continued reference to Fig. 4.Preferably, limiting device further includes driving spring 402, one end of driving spring 402 and operation
Arm 40 connects, and the other end of driving spring 402 is connect with seating portion 101；Driving spring 402 is used to that motion arm 40 to be driven to rotate,
So that limited block 401 is fastened in limiting slot 501.Motion arm 40 is driven to rotate by driving spring 402, in order to avoid the shake of Yin Tanke
It is dynamic that motion arm 40 is rotated, and then limited block 401 is caused to be detached with limiting slot 501.
Preferably, driving spring 402 can be torsionspring, and one end of torsionspring is connect with seating portion 101, reverses bullet
The other end of spring is connect with motion arm 40；Certain driving spring 402 or helical spring, one end of helical spring and seating
Portion 101 connects, and the other end of helical spring is connect with motion arm 40.
With continued reference to Fig. 3 and Fig. 4.Specifically, installation frame 20 further includes that axis and the axis line of rotary shaft 30 are collinearly set
The rotating disk 50 set；Limiting slot 501 be it is multiple, multiple limiting slots 501 along same camber line interval setting in rotating disk 50.Limit
Seating portion 101 can be limited on multiple positions by position device, so that operating personnel can grasp on multiple predeterminated positions
Make.
Preferably, rotating disk 50 can be connect by welding or bolted mode with installation frame 20, be revolved certainly
Turntable 50 can also be integrally formed by way of casting with installation frame 20, and the present embodiment is not restricted this.
It is further preferred that limiting slot 501 can be arranged on the side of rotating disk 50 or the setting of limiting slot 501 is being revolved
On the outer of turntable 50；Multiple limiting slots 501 can be along the equally spaced setting of same camber line.Axis and rotation are offered in rotating disk 50
The conllinear axis hole of shaft 30, rotary shaft 30 are threaded through in axis hole.
With continued reference to Fig. 3.Specifically, top shoe is provided on seating portion 101, top shoe is slidably installed in the upper table of rotating disk 50
On face.The gravity of operating personnel can be applied to rotating disk 50 by sliding block, to enhance between seating portion 101 and rotating disk 50
Bonding strength.
Preferably, spin balancing frame 60 is provided on taking frame, top shoe is arranged on spin balancing frame 60, rotation
Sliding block is additionally provided on balancing stand 60, the setting and top shoe and downslide of top shoe and downslide block gap are supported respectively soon
In the upper and lower surface of rotating disk 50；Downslide can prevent seating portion 101 from moving upwards soon, in order to avoid exist in tank traveling
When the road surface jolted, seating portion 101 is detached from rotating disk 50.
It is further preferred that spin balancing frame 60 is connect by fastening bolt with seating portion 101, spin balancing frame 60 is four
A, four spin balancing framves 60 are both provided with along the equally spaced setting of circumferential direction of rotating disk 50 on each spin balancing frame 60
Sliding block and sliding block.Top shoe and sliding block are respectively upper needle bearing 601 and lower needle bearing 602,601 He of upper needle bearing
The inner ring of lower needle bearing 602 is connect with spin balancing frame 60, and rotating disk 50 is folded in needle bearing 601 and lower needle roller axis
It holds between 602 outer ring；While seating portion 101 rotates, the outer ring of upper needle bearing 601 and lower needle bearing 602 occurs
Rotation, to reduce upper frictional force between needle bearing 601 and lower needle bearing 602 and rotating disk 50.
A kind of tank is also provided in other embodiments, including：Vehicle body and tank chair as described above, tank chair
On vehicle body.Specifically, tank chair is arranged in operating room.
Wherein tank chair includes：Seat body 10 and installation frame 20；Seat body 10 includes being taken for soldier
Seating portion 101 and the rest portions 102 leaned on for soldier, rest portions 102 are connect with seating portion 101, seating portion 101 and installation
Frame 20 connects and seating portion 101 can be rotated around the rotation axis perpendicular to horizontal plane；Installation frame 20 is for the vehicle with tank
Body connects.
Specifically, seating portion 101 includes the seat cushion taken frame and be arranged on taking frame, takes frame and installation
Frame 20 connects.The present embodiment is not limited to taking frame, as long as ensureing that taking frame has certain intensity, in order to avoid grasping
Making personnel's seat, seating frame is detached with installation frame 20 afterwards on cushion；Such as：It can be metal frame to take frame, at this time
The shape of metal frame can the regular shapes such as rounded, rectangle or other irregular shapes, taking frame certainly can be
Nonmetallic frame with some strength, such as frame of plastic etc..
Preferably, seat cushion is plate-like, so that soldier takes；Seat cushion can be mainly to be made of metal materials such as copper, iron, aluminium
Metallic plate or the non-metal board that is made of non-metallic materials such as plastics, rubber of seat cushion.The present embodiment preferably, seat cushion master
It to be made of sponge, since sponge has preferable elasticity, the comfort level that operating personnel ride can be increased.Seat cushion can be with
The mode for being bolted or being clamped with take frame connect, in order to avoid tank when driving seat cushion with seating framework apart.
Preferably, backrest is plate-like, and backrest is arranged perpendicular to seat cushion, and certain backrest can also be in certain between seat cushion
Angle, to improve the comfort that operating personnel ride.It is further preferred that the present embodiment preferably uses backrest mainly by sponge structure
At in order to avoid when tank travels on the road surface jolted, rest portions damage the back of operating personnel.
Specifically, tank is a kind of crawler belt or wheeled military vehicle with armor facing, and tank edge is parallel to traveling
The both sides in direction are provided with side first, and side first is plate-like steel plate, and side first can stop bullet and part shell by tank both sides
Into inside tank, to form protection to the personnel inside tank；Operating personnel generally comprise the big gun of the weapon on operation tank
Hand and the driver for controlling tank travel speed and direction；Operating personnel are located in operating room, and corresponding operating room can be
Gun turret or driver's cabin are located at the front of operating personnel in operating room and both sides are respectively provided with control device, and operating personnel can lead to
Operation operating device is crossed to control the transport condition of tank.
Specifically, connection type of the present embodiment between installation frame 20 and tank is not limited, as long as ensureing smooth
Tank chair will not be detached with the car body of tank gram when driving；Such as：First through hole is offered on installation frame 20, is being grasped
Make to offer the first threaded hole on the car body of room, the first fastening bolt screws in after passing through first through hole in the first threaded hole, with reality
Existing connection between installation frame 20 and car body；It is put down alternatively, being formed with axis to protrusion inside tank on the car body of driver's cabin
Row offers parallel the second through-hole with horizontal plane of axis in the connecting pole of horizontal plane on installation frame 20, and connecting pole is worn
In the second through-hole, the connection between installation frame 20 and car body can be also realized；Certain installation frame 20 can also pass through welding
Mode and tank car body connect.
Specifically, connection of the present embodiment between seating portion 101 and installation frame 20 is not limited, such as：It is installing
The axis annular groove conllinear with 101 rotation axis of seating portion is offered on frame 20, is formed on seating portion 101 accordingly
Annular fixture block, annular fixture block are slidably installed in annular groove, and when seating portion 101 rotates, annular fixture block can move in annular groove
It is dynamic.It should be noted that rotation axis can be arbitrarily perpendicular to the straight line of horizontal plane；The present embodiment preferably, rotation axis
Extended line run through seating portion 101, for ease of description, by taking the rounded plate of seating portion 101 as an example, rotation axis at this time
The center of circle that extended line passes through seating portion 101.
The course of work of tank chair provided in this embodiment is：Operating personnel are sitting in positioned at the indoor tank chair of operation
Seating portion 101 on, and the back-resting of operating personnel is in rest portions 102, when operating personnel need to operate positioned at operator
When the control device of member both sides, seating portion 101 can be made to be rotated around rotation axis, and then the control of operating personnel's face side is made to fill
It sets, it is easy to operate.
Tank chair provided in this embodiment, by making the seating portion 101 taken for soldier be connect with installation frame 20, and
And seating portion 101 can be rotated around rotation axis；When operating personnel's operation is positioned at the control device of side, rotatable seating portion
101, so that the control device of operating personnel's face side, operating personnel are not necessarily to turns due, facilitate operating personnel and operate control
Device processed.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of tank chair, which is characterized in that including：Seat body and installation frame；The seat body includes for scholar
The seating portion and the rest portions leaned on for soldier that soldier takes, the rest portions connect with the seating portion, the seating portion and
The installation frame connects and the seating portion can be rotated around the rotation axis perpendicular to horizontal plane；The installation frame is used for
It is connect with the car body of tank.
2. tank chair according to claim 1, which is characterized in that further include the axis rotation conllinear with the rotation axis
One end of shaft, the rotary shaft is connect with seating portion, and rotation of the axis perpendicular to horizontal plane is offered on the installation frame
Hole, the rotary shaft are threaded through in the rotating hole.
3. tank chair according to claim 2, which is characterized in that between the rotary shaft and the side wall of the rotating hole
It is connected by rolling bearing.
4. according to claim 1-3 any one of them tank chairs, which is characterized in that further include limiting device, the limit
Device when the seating portion is rotated to predeterminated position for preventing the seating portion from rotating.
5. tank chair according to claim 4, which is characterized in that the limiting device includes being arranged in the seating portion
On limited block, offer limiting slot on the installation frame；When the seating portion is rotated to the predeterminated position, the limit
Position block is fastened in the limiting slot.
6. tank chair according to claim 5, which is characterized in that further include motion arm, the motion arm multiplies with described
Seat portion is hinged, and the limited block is arranged in the end of the motion arm.
7. tank chair according to claim 6, which is characterized in that further include driving spring, the one of the driving spring
End is connect with the motion arm, and the other end of the driving spring is connect with the seating portion；The driving spring is for driving
The motion arm rotation, so that the limited block is fastened in the limiting slot.
8. tank chair according to claim 5, which is characterized in that the installation frame further includes axis and the rotation
The rotating disk of the axis collinear setting of axis；The limiting slot is multiple, setting of multiple limiting slots along same camber line interval
In the rotating disk.
9. tank chair according to claim 8, which is characterized in that be provided with top shoe on the seating portion, it is described on
Sliding block is slidably installed on the upper surface of the rotating disk.
10. a kind of tank, which is characterized in that including：Vehicle body and claim 1-9 any one of them tank chairs, it is described
Tank chair is mounted on the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226392.7U CN207902222U (en) | 2018-02-08 | 2018-02-08 | Tank chair and tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226392.7U CN207902222U (en) | 2018-02-08 | 2018-02-08 | Tank chair and tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902222U true CN207902222U (en) | 2018-09-25 |
Family
ID=63560461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226392.7U Active CN207902222U (en) | 2018-02-08 | 2018-02-08 | Tank chair and tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124157A (en) * | 2020-09-28 | 2020-12-25 | 东风汽车集团有限公司 | Multidirectional adjustable shock attenuation lightning protection seat |
-
2018
- 2018-02-08 CN CN201820226392.7U patent/CN207902222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124157A (en) * | 2020-09-28 | 2020-12-25 | 东风汽车集团有限公司 | Multidirectional adjustable shock attenuation lightning protection seat |
| CN112124157B (en) * | 2020-09-28 | 2021-12-24 | 东风汽车集团有限公司 | Multidirectional adjustable shock attenuation lightning protection seat |
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