CN206762266U - Carbon-free trolley positioner and carbon-free trolley - Google Patents

Abstract

The utility model provides a kind of carbon-free trolley positioner and carbon-free trolley, belongs to carbon-free trolley field.The carbon-free trolley positioner includes the first rod member, the second rod member, the 3rd rod member, the 4th rod member and pointer；First rod member and the connection of the second rod member, 3rd rod member is connected with the first rod member and/or the second rod member, and second plane of the rod member perpendicular to the first rod member and the 3rd rod member where common, one end of 4th rod member is connected with the second rod member, pointer is rotatably arranged at the other end of the 4th rod member, and pointer is parallel to each other and non-coplanar with the second rod member.The carbon-free trolley positioning device structure is reasonable, and it quickly can be positioned to carbon-free trolley, makes position fixing process time saving and energy saving.

Description

Carbon-free trolley positioner and carbon-free trolley

Technical field

Carbon-free trolley field is the utility model is related to, in particular to a kind of carbon-free trolley positioner and carbon-free Dolly.

Background technology

With the lifting of people's energy conservation and environmental awareness, carbon-free theory is also increasingly put on the problem of research by people.More Clean, more environmentally friendly, more energy efficient, more efficient theory is also rooted in the hearts of the people.

Carbon-free trolley is that gravitional force is converted to mechanical energy by one kind, and can be used to drive carriage walking and the dress of steering Put, the dolly embodies carbon-free concept emphatically, and the kinetic energy of dolly is provided by gravitional force completely, is that the highest of environmental protection is managed Think.The swing-bar mechanism that dolly uses make it that turning is more laborsaving, and the cycle of avoiding barrier is easier to realize and control, reduces simultaneously Complete vehicle weight.By the use of lucite as wheel, the coefficient of friction between wheel and ground is reduced.Unitary construction is simple, Frictional dissipation is small, efficiency high, is easy to manufacture installation.

At present, for carbon-free trolley when carrying out " 8 " font shape and walking, the deflection angle position fixing process of its front-wheel is complicated, during positioning Between it is long, it is difficult to fully according to " 8 " font carry out shape walk.

Utility model content

The purpose of this utility model is to provide a kind of carbon-free trolley positioner, and the carbon-free trolley positioning device structure closes Reason, when it is used to position carbon-free trolley, save trouble and labor, can quickly realize and carbon-free trolley is positioned, make carbon-free trolley Walked according to " 8 " font.

Another object of the present utility model is to provide a kind of carbon-free trolley, and the carbon-free trolley includes above-mentioned carbon-free trolley Positioner, carbon-free trolley positioning are quick, time saving and energy saving.

What embodiment of the present utility model was realized in：A kind of carbon-free trolley positioner, including the first rod member, second Rod member, the 3rd rod member, the 4th rod member and pointer；

First rod member connects with second rod member, the 3rd rod member and first rod member and/or described the Two rod members connect, and plane of second rod member perpendicular to first rod member and the 3rd rod member where common, described One end of 4th rod member is connected with second rod member, and the pointer is rotatably arranged at the other end of the 4th rod member, The pointer is parallel to each other and non-coplanar with second rod member.

In the utility model optional embodiment, the carbon-free trolley positioner also includes sliding part, the sliding part It is slidably arranged on one end of remote second rod member of first rod member, the bearing of trend of first rod member and institute The bearing of trend for stating sliding part is corresponding.

In the utility model optional embodiment, first rod member and second rod member are integrally formed, and described first Rod member and second rod member are mutually perpendicular to and are generally aligned in the same plane.

In the utility model optional embodiment, the 4th rod member includes first end and the second end, the 4th rod member The first end be slidably arranged on second rod member.

In the utility model optional embodiment, one end of the 4th rod member offers the first waist-shaped hole, and described first The first threaded connector is equipped with waist-shaped hole, second rod member and the 4th rod member are tight by first threaded connector Gu.

In the utility model optional embodiment, the 4th rod member is L-shaped, and second end includes ring part, described Ring part offers the second connecting hole, and the pointer is rotatably arranged in the second connecting hole.

In the utility model optional embodiment, the ring part is provided with graduation mark.

In the utility model optional embodiment, the carbon-free trolley positioner also includes two fixtures, and described Three rod members are slidably arranged between two fixtures.

In the utility model optional embodiment, the 3rd rod member is L-shaped.

The utility model embodiment also provides a kind of carbon-free trolley, including above-mentioned carbon-free trolley positioner.

The beneficial effect of the utility model embodiment is：The structure of the carbon-free trolley positioner is simple, and it passes through first Rod member determines the radius of carriage walking, by the deflection angle of needle locating front-wheel, when carbon-free trolley needs to reposition, its The deflection angle of Trolley front wheel and the radius of carriage walking can be quickly determined, so that position fixing process is quick, time saving province Power, and dolly is walked all the time according to " 8 " font.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the structural representation for the carbon-free trolley positioner that the utility model embodiment provides；

Fig. 2 is the structural representation at Fig. 1 the first visual angle；

Fig. 3 is the structural representation of the first rod member that the utility model embodiment provides and the second rod member；

Fig. 4 is the structural representation at Fig. 1 second of visual angle；

Fig. 5 is the structural representation at Fig. 1 the third visual angle；

Fig. 6 is the structural representation for the 3rd rod member that the utility model embodiment provides.

Icon：The rod members of 100- first；101- chutes；The rod members of 110- second；The rod members of 120- the 3rd；The connecting holes of 121- first； The rod members of 130- the 4th；The waist-shaped holes of 131- first；The threaded connectors of 132- first；133- graduation marks；140- pointers；150- is fixed Part；The waist-shaped holes of 151- second；The threaded connectors of 152- second；160- sliding parts；161- sliding parts.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.

Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area Divide description, and it is not intended that instruction or hint relative importance.

In addition, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly Low dip.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent that the structure must be complete It is complete horizontal, but can be slightly tilted.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning of the above-mentioned term in the utility model.

Embodiment 1

The utility model embodiment provides a kind of carbon-free trolley positioner, as shown in fig.1, carbon-free trolley positioning dress Put and be applied to carbon-free trolley, the carbon-free trolley positioner includes the first rod member 100, the second rod member 110, the 3rd rod member 120, the Four rod members 130, pointer 140, sliding part 160 and two fixtures 150.

In the present embodiment, for convenience of the positioning and the making of carbon-free trolley positioner to carbon-free trolley, the first rod member 100th, the second rod member 110, the 3rd rod member 120 and the 4th rod member 130 are in flat.

Refering to shown in Fig. 1 and Fig. 2, the first rod member 100 and the second rod member 110 connect, wherein the first rod member 100 and the second bar Part 110 generally comprises T-type structure, and the second rod member 110 is substantially connected to the middle part of the first rod member 100.And second rod member 110 Side away from the first rod member 100 is used on the outside of the trailing wheel with carbon-free trolley be close to.

As shown in fig.3, in another embodiment, the first rod member 100 and the second rod member 110 can also be in be integrally formed, First rod member 100 and the second rod member 110 can use plastic material and be made up of injection molding, and the first rod member 100 and second The mutual plane of rod member 110 and in the same plane, thus, the first rod member 100 and the second rod member 110 are generally T-shaped.

3rd rod member 120 is connected with the first rod member 100 and/or the second rod member 110, and in other words, the 3rd rod member 120 can be with First rod member 100 connects, and can be also connected with the second rod member 110, or the 3rd rod member 120 can also with the first rod member 100 and Second rod member 110 connects.

Wherein, plane of second rod member 110 perpendicular to the first rod member 100 and the 3rd rod member 120 where common, in other words, In first rod member 100 and the 3rd rod member 120 are generally aligned in the same plane, and the angle between the first rod member 100 and the 3rd rod member 120 can Become, the angle between the first rod member 100 and the 3rd rod member 120 can be acute angle, obtuse angle or right angle, and the 3rd rod member 120 is used for Position the center of carbon-free trolley trailing wheel, it is preferred that it is vertical relation between the first rod member 100 and the 3rd rod member 120, the 3rd rod member 120 keep vertical with the first rod member 100, and so, the 3rd rod member 120 can quickly determine that carbon-free trolley positioner is justified with trailing wheel The relative position of the heart, so that carbon-free trolley positioner is to the fast positioning of carbon-free trolley.

As shown in fig.1, the 4th rod member 130 includes first end and the second end.

Wherein, the first end of the 4th rod member 130 is connected with the second rod member 110；According to different automobile types, carbon-free trolley positioning dress The size put is different, to make carbon-free trolley positioner can be used in the dolly of different automobile types, and is easy to enter horizontal deflection to front-wheel Angle is debugged, and is slidably connected between the first end of the 4th rod member 130 and the second rod member 110.

As shown in fig.1, specifically, the first end of the 4th rod member 130 offers the first waist-shaped hole 131, the second rod member 110 One end offer through hole or screwed hole, the first waist-shaped hole 131 is corresponding with the through hole or screwed hole, the through hole or screwed hole Through the second rod member 110, the first waist-shaped hole 131 runs through the 4th rod member 130, the first screw thread is equipped with the first waist-shaped hole 131 Connector 132, the first threaded connector 132 are mainly made up of bolt, nut, during assembling, by through hole or screwed hole alignment first Waist-shaped hole 131, then bolt is located in the first waist-shaped hole 131 and screwed hole and by nut check, so as to realize second again Fixation between the rod member 130 of rod member 110 and the 4th；When the phase for the other end and the second rod member 110 for needing to adjust the 4th rod member 130 When adjusting the distance, unscrew nut, mobile second rod member 110 or the 4th rod member 130 are until suitable position, screws on nut i.e. again Can, it is convenient, simple to operate that it adjusts process.

As shown in fig.4, in the present embodiment, the 4th rod member 130 is preferably L-shaped, in favor of the making of the 4th rod member 130.

Second end of the 4th rod member 130 is connected with pointer 140, and the pointer 140 can turn with respect to the second end of the 4th rod member 130 It is dynamic, also, pointer 140 is parallel to each other with the second rod member 110, and the rod member 110 of pointer 140 and second is located at different planes, refers to The effect of pin 140 is that it can be adjacent to front wheel frame or front-wheel, so that it is determined that the angle of front-wheel deflection, facilitates front-wheel fast Speed determines predetermined bit positions.

Specifically, the second end of the 4th rod member 130 includes ring part, and the ring part offers the second connecting hole, wherein, refer to Pin 140 includes rotation section and body, and body is used for the deflection angle for determining front-wheel, and rotation section is then spindle rotationally arranged in second In connecting hole, it is preferred that rotation section is cylindrical, and it is engaged with the second connecting hole, i.e., the external diameter of rotation section is connected with second The aperture adaptation in hole, and the external diameter of rotation section is slightly less than the aperture of the second connecting hole, so that rotation section is arranged on the second connecting hole In, so that pointer 140 is rotatably arranged in the second connecting hole, when needing the angle of rotating pointer 140, rotating body is Can.

As shown in fig.5, in addition, accurately being rotated for ease of pointer 140, the ring part is additionally provided with graduation mark 133, and Graduation mark 133 is located at the horizontal surface of ring part, and graduation mark 133 can reflect the angle that pointer 140 rotates in time, so as to Pointer 140 is quickly turned into correct position, shortens the positioning time to carbon-free trolley.

Refering to shown in Fig. 1 and Fig. 2, in the present embodiment, the carbon-free trolley positioner also includes sliding part 160.

The effect of sliding part 160 essentially consists in, and it can extend the length of the first rod member 100, wherein, sliding part 160 can That slides is arranged at one end away from the second rod member 110 of the first rod member 100, and the bearing of trend of the first rod member 100 and slip The bearing of trend of part 160 is consistent.

Specifically, one end away from the second rod member 110 of the first rod member 100 offers chute 101, and the sliding part 160 wraps Sliding part 161 is included, the sliding part 161 is slidably located in the chute 101, thus, when " 8 " font rail of carbon-free trolley walking When mark is larger, then it can be used for the length for extending the first rod member 100, in addition, the other end of sliding part 160 is triangular in shape, to slide The other end of moving part 160 points to the center of circle of " 8 " font trajectory, so that it is determined that the radius size of " 8 " font trajectory.In addition, slide Conveniently it can install or dismantle between the rod member 100 of part 160 and first.

Refering to shown in Fig. 1 and Fig. 6, in the present embodiment, the carbon-free trolley positioner also includes two fixtures 150, and two Individual fixture 150 is arranged side by side.

Wherein, fixture 150 is in block structure, and fixture 150 is perpendicular to the first rod member 100, and two fixtures 150 are solid Surely it is connected on the first rod member 100 or two fixture 150 are fixedly connected on the second rod member 110 or two fixtures 150 are fixedly connected on the first rod member 100 and the second rod member 110, thus, two rod members 100 of fixture 150 and first and/or Second rod member 110 limits sliding cavity jointly, and the 3rd rod member 120 is slidably disposed between two fixtures 150, and energy Enough relative first rod member 100 and/or the second rod member 110 slide.

The second waist-shaped hole 151 is offered on two fixtures 150 respectively, the second waist-shaped hole 151 herein can also use square Shape hole is substituted, wherein, the second waist-shaped hole 151 on a fixture 150 and the second waist type on another fixture 150 The size in hole 151, position are corresponding.

To fix 120 relative two fixtures 150 of the 3rd rod member, in the present embodiment, the carbon-free trolley positioner is also Including the second threaded connector 152, wherein, the second threaded connector 152 is mainly made up of bolt, nut.

And the 3rd offers the first connecting hole 121 on rod member 120, first connecting hole 121 is through hole or screwed hole, should Through hole or screwed hole are engaged with the bolt in the second threaded connector 152, and the through hole or screwed hole are with respect to the first bar The height of the rod member 110 of part 100 and/or second and 151 relative first rod member 100 of the second waist-shaped hole on fixture 150 and/or the The height of two rod members 110 is corresponding, so that the second waist-shaped hole 151 is connected with the through hole or screwed hole, so as to the second screw thread Connector 152 is worn wherein.

During installation, between the 3rd rod member 120 is arranged on into two fixtures 150, and by the second threaded connector 152 The second waist-shaped hole 151, the through hole on the 3rd rod member 120 or screwed hole on one fixture 150 of screw bolt passes and another The second waist-shaped hole 151 on one fixture 150, then tightened by the nut in the second threaded connector 152, so that the Three rod members 120 relative first rod member 100 and/or the second rod member 110 are fixed.

In addition, the 3rd rod member 120 is L-shaped, so as to the 3rd rod member 120 relative first rod member 100 and/or the second rod member 110 It is more stable, avoid it from being tilted with respect to the first rod member 100 and/or the second rod member 110.

In summary, the carbon-free trolley positioner is close to using the side away from the first rod member 100 of the second rod member 110 The outside of small back wheels of vehicle, and small back wheels of vehicle is determined to the circle center distance of " 8 " font trajectory by the first rod member 100, and pass through Three rod members 120 calibrate the center of trailing wheel, are advantageous to determine the run trace of carbon-free trolley, in addition, the carbon-free trolley positioner By the way that the 4th rod member 130 is connected with the second rod member 110, and pointer 140 is rotatably provided with the 4th rod member 130, this refers to Pin 140 is used for the deflection angle for positioning front-wheel, thus, before carbon-free trolley is walked again, can pass through the carbon-free trolley positioner Quickly positioned, the run trace of dolly, front-wheel deflection angle is quickly determined, so as to very big shortening carbon-free trolley row The time walked.

Embodiment 2

The utility model embodiment also provides a kind of carbon-free trolley, and the carbon-free trolley includes above-mentioned carbon-free trolley positioning dress Put, the carbon-free trolley positioner is used to carry out fast positioning to carbon-free trolley, can shorten before carbon-free trolley walks again Time.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of carbon-free trolley positioner, it is characterised in that including the first rod member, the second rod member, the 3rd rod member, the 4th rod member And pointer；

First rod member connects with second rod member, the 3rd rod member and first rod member and/or second bar Part connects, and plane of second rod member perpendicular to first rod member and the 3rd rod member where common, and the described 4th One end of rod member is connected with second rod member, and the pointer is rotatably arranged at the other end of the 4th rod member, described Pointer is parallel to each other and non-coplanar with second rod member.

2. carbon-free trolley positioner according to claim 1, it is characterised in that the carbon-free trolley positioner also wraps Including sliding part, the sliding part is slidably arranged on one end of remote second rod member of first rod member, and described The bearing of trend of one rod member is corresponding with the bearing of trend of the sliding part.

3. carbon-free trolley positioner according to claim 1, it is characterised in that first rod member and second bar Part is integrally formed, and first rod member and second rod member are mutually perpendicular to and be generally aligned in the same plane.

4. carbon-free trolley positioner according to claim 1, it is characterised in that the 4th rod member include first end and Second end, the first end of the 4th rod member are slidably arranged on second rod member.

5. carbon-free trolley positioner according to claim 4, it is characterised in that one end of the 4th rod member offers First waist-shaped hole, be equipped with first waist-shaped hole the first threaded connector, second rod member and the 4th rod member by The first threaded connector fastening.

6. carbon-free trolley positioner according to claim 4, it is characterised in that the 4th rod member is L-shaped, and described Two ends include ring part, and the ring part offers the second connecting hole, and the pointer is rotatably arranged in the second connecting hole.

7. carbon-free trolley positioner according to claim 6, it is characterised in that the ring part is provided with graduation mark.

8. carbon-free trolley positioner according to claim 1, it is characterised in that the carbon-free trolley positioner also wraps Two fixtures are included, the 3rd rod member is slidably arranged between two fixtures.

9. carbon-free trolley positioner according to claim 8, it is characterised in that the 3rd rod member is L-shaped.

10. a kind of carbon-free trolley, it is characterised in that including the carbon-free trolley positioner described in claim any one of 1-9.