CN107059715B

CN107059715B - A garbage pickup mechanism

Info

Publication number: CN107059715B
Application number: CN201611082032.6A
Authority: CN
Inventors: 张崇丙; 赵加友
Original assignee: Chongqing Riding Bicycle Manufacturing Co Ltd
Current assignee: Tianchen Rand Shandong Technology Service Co ltd
Priority date: 2016-11-30
Filing date: 2016-11-30
Publication date: 2019-02-12
Anticipated expiration: 2036-11-30
Also published as: CN107059715A

Abstract

The present invention relates to a kind of rubbish pick-up mechanisms, including bracket, collecting reel and collecting tank, the collecting reel include by cross-brace on the rack and can be around the drum shaft and the multiple rows of pickup lever circumferentially uniformly distributed along drum shaft of own axis, every row's pickup lever includes multiple pickup levers along the setting of drum shaft axially spaced-apart, the pickup lever includes the armed lever of one end and roller axis connection and the stamp bar that the armed lever other end is arranged in, the free end of the stamp bar is tip, collecting tank is arranged on bracket, and it is opposite with collecting reel, feed inlet is provided in the collecting tank side opposite with collecting reel, the baffle that muti-piece is tilted upwards and is arranged in a staggered manner with pickup lever is equipped at intervals in feed inlet；Bar is stabbed in drum shaft rotation process, the rubbish stabbed on stamp bar is fallen into collecting tank by the baffle.The rubbish pick-up mechanism of the structure effectively can pick up the rubbish such as plastic packaging bag, paper or card on ground in the case where rainy day or road surface are wet.

Description

A kind of rubbish pick-up mechanism

Technical field

The present invention relates to a kind of rubbish pick-up mechanisms.

Background technique

The cleaning agency of road sweeper in the prior art is mainly made of disc brush and driving device, however in the rainy day Or in the case that road surface is wet, disc brush cannot effectively clean up plastic packaging bag on ground, paper, card homalographic compared with It is big and the rubbish of very thin thickness, cleaning effect are poor.

Summary of the invention

In view of this, it is an object of the present invention to provide a kind of rubbish pick-up mechanism, situation that can be wet in rainy day or road surface Under effectively the rubbish such as plastic packaging bag, paper or card on ground are picked up.

To achieve the goals above, the present invention realizes by the following technical solutions: a kind of rubbish pick-up mechanism, including Bracket, collecting reel and collecting tank, the collecting reel include by cross-brace in the rack and can around own axes turn Dynamic drum shaft and the multiple rows of pickup lever circumferentially uniformly distributed along the drum shaft, every row's pickup lever include between multiple axial directions along drum shaft Every the pickup lever of setting, the pickup lever includes the armed lever of one end and roller axis connection and the stamp that the armed lever other end is arranged in The free end of bar, the stamp bar is tip, and collecting tank setting is on bracket and opposite with collecting reel, collecting tank with The opposite side of collecting reel is provided with feed inlet, is equipped at intervals with muti-piece in the feed inlet and tilts and be staggered upwards with pickup lever and sets The baffle set；Bar is stabbed in drum shaft rotation process, the rubbish stabbed on stamp bar is fallen into collecting tank by the baffle； The stamp bar includes fixed link, motion bar, puncturing lever and spring, and described fixed link one end is connect with armed lever, the other end be provided with The coaxial blind hole of fixed link, described motion bar one end are inserted into the blind hole, and other end coaxial package has the puncturing lever, are punctured The free end of bar is the tip, and the spring is located in blind hole and both ends are connect with fixed link and motion bar respectively；Work as puncture With ground face contact and when spring is not pressurized, the angle of puncturing lever and horizontal plane is more than or equal to 20 ° and is less than or equal to for the free end of bar 30°。

Further, it is equipped with stretch section in the middle part of the motion bar, the stretch section is made of marmem.

Further, the motion bar is made of wear-resistant material.

Further, the fixed link is vertical with armed lever.

Beneficial effects of the present invention: a kind of rubbish pick-up mechanism of the invention, including bracket, collecting reel and collecting tank, The collecting reel include by cross-brace in the rack and can be around the drum shaft of own axis and along the roller The circumferentially uniformly distributed multiple rows of pickup lever of axis, every row's pickup lever includes multiple pickup levers along the setting of drum shaft axially spaced-apart, described to pick up The armed lever and the stamp bar that the armed lever other end is set that bar includes one end and roller axis connection are picked up, the free end of the stamp bar is Tip, the collecting tank setting is on bracket and opposite with collecting reel, is provided in the collecting tank side opposite with collecting reel Feed inlet is equipped at intervals with the baffle that muti-piece is tilted upwards and is arranged in a staggered manner with pickup lever in the feed inlet；Bar is stabbed with drum shaft In rotation process, stabs the rubbish stabbed on bar and fallen into collecting tank by the baffle.The rubbish pick-up mechanism of the structure, Effectively the rubbish such as plastic packaging bag, paper or card on ground can be picked up in the case where rainy day or road surface are wet.

Detailed description of the invention

Fig. 1 is positive structure diagram of the invention；

Fig. 2 is right side structural representation of the invention；

Fig. 3 is the portion the B enlarged diagram in Fig. 2.

Specific embodiment

To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of rubbish pick-up mechanism, including bracket (not shown), Collecting reel and collecting tank 30, castor or running mechanism can be set in bracket, to realize movement, or to be directly installed on road clear It sweeps on vehicle.The collecting reel include by cross-brace in the rack and can be around the drum shaft 10 of own axis and edge The circumferentially uniformly distributed multiple rows of pickup lever 20 of the drum shaft 10, drum shaft 10 pass through the driving device driving being arranged on bracket, often Arranging pickup lever 20 includes multiple pickup levers 20 along the setting of 10 axially spaced-apart of drum shaft, and the pickup lever 20 includes one end and roller The free end of the armed lever 21 that axis 10 connects and the stamp bar 22 that 21 other end of armed lever is arranged in, the stamp bar 22 is tip, institute State collecting tank 30 setting it is on bracket and opposite with collecting reel, the side opposite with collecting reel of collecting tank 30 be provided with into Material mouth 31 is equipped at intervals with the acclivitous baffle 32 of muti-piece in the feed inlet 31, and the baffle 32 is staggered with pickup lever 20 to be set It sets；In use, stamp bar 22 with drum shaft 10 rotate, when stamp bar 22 tip when being contacted with ground, can by ground packaging bag, Paper or card homalographic is larger and the rubbish of very thin thickness is poked and it is made to hang over the tip of stamp bar 22, when stamp bar 22 is with roller When axis 10 turns to 30 top of collecting tank, stabs the rubbish picked up on bar 22 and is stopped and fallen into collecting tank 30 by the baffle 32, Make road sweeper that there is better cleaning effect when to be used cooperatively with road sweeper.

As a further improvement of the foregoing solution, the stamp bar 22 includes fixed link 221, motion bar 222, puncturing lever 223 With spring 224, described 221 one end of fixed link is connect with armed lever 21, and the other end is provided with the blind hole 2211 coaxial with fixed link 221, Described 222 one end of motion bar is inserted into the blind hole 2211, and other end coaxial package has the puncturing lever 223, puncturing lever 223 Free end is the tip, after puncturing lever 223 is worn, is directly replaced, the spring 224 be located at blind hole 2211 it is interior and Both ends are connect with fixed link 221 and motion bar 222 respectively.When the free end of puncturing lever 223, that is, tip is smaller by ground When the obstruction of barrier, 223 stress of puncturing lever, so that motion bar 222 be driven to squeeze spring 224, stamp 22 length of bar shortens, in turn Small size barrier can be passed through.

As a further improvement of the foregoing solution, stretch section 2221, the stretch section are equipped in the middle part of the motion bar 222 2221 are made of marmem, such as titanium nickel (TiNi) marmem or other shapes memorial alloy.When puncturing lever 223 Obstruction of the free end by the larger barrier in ground, even if the compression of spring 224 and make to stab 22 length of bar and shorten still lead to Out-of-date, which can play a role, so that motion bar 222 is any curved under the reaction force of barrier from middle part Folding, to pass through large volume of barrier, by rear, which makes motion bar 222 return to the original form.

As a further improvement of the foregoing solution, the motion bar 222 is made of wear-resistant material, more resistant.

As a further improvement of the foregoing solution, when the free end of puncturing lever 223 with ground face contact and spring 224 be not pressurized When, the included angle A of puncturing lever 223 and horizontal plane is more than or equal to 20 ° and is less than or equal to 30 °, in this angular range, puncturing lever 223 are not easy to fall from the rubbish that ground stamp gets up.

As a further improvement of the foregoing solution, the fixed link 221 is vertical with armed lever 21, in this way setting armed lever 21 and stamp The suitable length of bar 22.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. A garbage pick-up mechanism, characterized in that it comprises a bracket, a pick-up drum and a collection groove, and the pick-up drum comprises a drum shaft that is laterally supported on the frame and can rotate around its own axis and a drum shaft along the drum shaft. There are multiple rows of pick-up rods evenly distributed in the circumferential direction, each row of pick-up rods includes a plurality of pick-up rods arranged at intervals along the axis of the drum, and the pick-up rods include an arm rod connected with the drum shaft at one end and a stamp arranged at the other end of the arm rod The free end of the poking rod is the tip, the collection slot is arranged on the bracket and is opposite to the pick-up drum, and a feeding port is opened on the opposite side of the collection slot and the pick-up drum, and the feed port is spaced There are a plurality of baffles inclined upward and staggered from the pick-up rod; during the rotation of the poke rod with the drum shaft, the rubbish poked on the poke rod is blocked by the baffle and falls into the collection tank;

The poking rod includes a fixed rod, a movable rod, a puncture rod and a spring, one end of the fixed rod is connected with the arm rod, the other end is provided with a blind hole coaxial with the fixed rod, and one end of the movable rod is inserted into the blind hole , the other end is coaxially sleeved with the puncture rod, the free end of the puncture rod is the tip, the spring is located in the blind hole, and the two ends are respectively connected with the fixed rod and the movable rod;

When the free end of the puncture rod is in contact with the ground and the spring is not compressed, the angle between the puncture rod and the horizontal plane is greater than or equal to 20° and less than or equal to 30°.

2 . The garbage pickup mechanism according to claim 1 , wherein an elastic section is provided in the middle of the movable rod, and the elastic section is made of shape memory alloy. 3 .

3 . The garbage pickup mechanism according to claim 2 , wherein the movable rod is made of wear-resistant material. 4 .

4 . The garbage pickup mechanism according to claim 3 , wherein the fixing rod is perpendicular to the arm rod. 5 .