CN209323320U - A kind of compacting machine - Google Patents

Abstract

The utility model relates to a kind of compacting machines, belong to road engineering machinery equipment field, including body, connecting rod is relatively set on body and positioned at the two sides of body, rolling wheel is rotatably connected between two lateral connector bars, two lateral connector bars are far from being fixedly connected with groove body between the end of body, the both ends of groove body are fixedly connected with two lateral connector bars, the cross section of groove body is in the setting of " U " row, the recess of the groove body of " u "-shaped is arranged in horizontal direction towards rolling wheel, length direction in groove body along groove body is rotatably connected to rotation axis, circumferential direction in rotation axis along rotation axis is provided with multiple scraper plates, the length of each scraper plate is equal with the width of rolling wheel, it is provided on groove body for driving rotation axis to rotate, so that the first actuator that each scraper plate is successively abutted with rolling wheel, by driving rotation axis upper scraping plate successively to abut with rolling wheel, So that scraper plate scrapes the impurity on rolling wheel, to improve the rolling effect of rolling wheel and roll efficiency.

Description

A kind of compacting machine

Technical field

The utility model relates to road engineering machinery equipment field, more particularly, to a kind of compacting machine.

Background technique

Compacting machinary, the earthmoving machinery for keeping the packing courses such as soil, rubble closely knit using mechanical force.Be widely used in ground, road, The engineerings such as airport, dykes and dams.Compacting machinary is divided by working principle: static(al) compaction type, substituted static(al) compaction type compacting machine Trend.Impact type, oscillatory type and compound action formula etc..Power compaction type compacting machinary utilizes the gravity of muller, effect of vibration Vibrating roller, make by pressurized layer generate permanent deformation and it is closely knit.It rolls and presses road roller etc. with the impact type of percussion.

Authorization Notice No. is that the Chinese patent of CN206127830U discloses a kind of road roller, including driving wheel, driver's cabin, Rack and rolling wheel, the rack two sides are equipped with hydraulic device, and pressurization idler wheel is equipped between described two hydraulic devices, described Hydraulic device includes pivoted arm and hydraulic stem, and described pivoted arm one end is connected to rack, the front end of the other end and hydraulic stem by shaft It is connected, the hydraulic stem end is connected to rack by shaft, described two to control the rotating path of pivoted arm by hydraulic stem Roller bearing is equipped between pivoted arm, the pressurization idler wheel is socketed on the roller bearing.When work, pressurization idler wheel is driven by hydraulic device Decline, rolling wheel is jacked up, by pressurization idler wheel and ground face contact.

But disadvantage is that road roller, which rolls wheel surface during being compacted road surface, can adhere to the materials such as soil clay Material, if cleaning up bur not in time, the consolidation effect and efficiency of road roller be will be greatly reduced.

Utility model content

The purpose of the utility model is to provide a kind of road rollers of bur on cleaning rolling wheel.

The above-mentioned purpose of utility model of the utility model has the technical scheme that

A kind of compacting machine, including body on the body and are located at the two sides of body and are relatively set with connecting rod, two sides institute State and be rotatably connected to rolling wheel between connecting rod, connecting rod described in two sides far from being fixedly connected with groove body between the end of body, The both ends of the groove body are fixedly connected with two lateral connector bars, and the cross section of the groove body is in the setting of " U " row, the slot of " u "-shaped The recess of body is arranged in horizontal direction towards rolling wheel, and the length direction in the groove body along groove body is rotatably connected to rotation axis, Circumferential direction in the rotation axis along rotation axis is provided with multiple scraper plates, and the length of each scraper plate is equal with the width of rolling wheel, It is provided on the groove body for driving rotation axis rotation, so that the first driving that each scraper plate is successively abutted with rolling wheel Part.

By using above-mentioned technical proposal, when in use, rotation axis rotation is driven by the first actuator, so that rotation axis With the rotation direction of rolling wheel on the contrary, driving rotation axis upper scraping plate successively to abut with rolling wheel, so that scraper plate will be on rolling wheel Impurity scrapes, to improve the rolling effect of rolling wheel and roll efficiency；It is such as more when having been accumulated on scraper plate using a scraper plate Impurity when, scraper plate can reduce the cleaning effect to rolling wheel, be extended using the setting of multiple scraper plates relative to a scraper plate To the service life of rolling wheel cleaning, and improve the cleaning effect to rolling wheel.

The utility model is further arranged to: the scraper plate is articulated in the rotation axis, and the scraper plate and rotation axis are cut with scissors The position connect is provided with torsional spring.

By using above-mentioned technical proposal, the setting of torsional spring may make scraper plate preferably to abut to rolling wheel, thus into One step improves the cleaning effect to rolling wheel, and scraper plate can be prevented when abutting with rolling wheel, causes scraper plate impaired.

The utility model is further arranged to: the end of the rotation axis extends to outside groove body through connecting rod to be arranged, institute Stating the first actuator includes being fixedly attached to rotation axis to be fixedly installed in the first gear on groove body outer end, the groove body Motor is fixedly installed second gear engaged with the first gear on the driving end of the motor.

By using above-mentioned technical proposal, the setting of first gear and second gear may make motor that rotation axis is driven to turn Setting that is dynamic, being engaged using first gear and second gear, transmission accuracy is higher, preferable to the driving effect of rotation axis.

The utility model is further arranged to: the open edge of the groove body of " u "-shaped be provided with for for rotation after Each scraper plate abuts, scraping the impurity on scraper plate to the intracorporal baffle of slot, and the baffle is arranged along the length direction of groove body And it is located at groove body in the open edge on ground.

By using above-mentioned technical proposal, when scraper plate scrapes the impurity on rolling wheel, rotation axis can drive scraper plate to turn The position to where baffle is moved, so that scraper plate is abutted with baffle, so that the impurity on baffle well scraper plate scrapes, so that scraping Impurity enter in groove body, improve the using effect of groove body, the impurity on multiple scraper plates is scraped to groove body, and behaviour is facilitated Make personnel disposably to clear up the intracorporal impurity of slot, without being cleared up in turn each scraper plate, operator is facilitated to use.

The utility model is further arranged to: be located remotely from the groove body on the face in face be provided with and communicated with groove body into The mouth of a river is located on the closely face in face on the groove body and is provided with and communicated with slag notch with groove body, the water inlet and slag notch point Not Wei Yu groove body both ends.

By using above-mentioned technical proposal, because partial impurities have viscosity and are solid impurity, the setting of water inlet can be to Water flowing in groove body, prevents impurity to be adhered in groove body, and operator is facilitated to clear up the intracorporal impurity of slot；Slag notch is set It sets and operator's impurity containing moisture intracorporal to slot is facilitated to clear up, further improve the using effect of groove body.

The utility model is further arranged to: the groove body offers cunning far from the length direction on the face on ground along groove body Slot, the sliding slot are arranged through the groove body, and the cleaning piece abutted with groove body inner wall is slidably connected in the sliding slot, described clear Reason part includes the body of rod being slidably connected in sliding slot, and the body of rod is provided with and ground close in groove body far from the end of sliding slot The cleaning plate that face abuts is provided with second for drive the length direction of cleaning plate along the chute mobile on the groove body and drives Part.

By using above-mentioned technical proposal, by driving the second actuator that cleaning plate can be driven in the length in groove body along groove body It is mobile to spend direction so that the intracorporal impurity of slot is pushed to the position where slag notch by cleaning plate so that operator without pair The intracorporal impurity cleaning of slot, saves manpower, further improves the using effect of groove body；The setting of sliding slot can be to the shifting of the body of rod It is dynamic to play the role of guiding, prevent the body of rod from driving cleaning plate inclination.

The utility model is further arranged to: the second actuator includes being rotationally connected on groove body and being located at groove body remotely The thread lead screw of face position, the thread lead screw are rotationally connected on groove body along the length direction of groove body, the body of rod in Sliding slot extend out to outside groove body and is threadedly connected in the thread lead screw.

Pass through drive when needing that the body of rod is driven to drive cleaning plate when moving in groove body by using above-mentioned technical proposal Thread lead screw rotation, the prevention because of sliding slot to the body of rod, so that the body of rod is in threadingly the length of lead screw is mobile in thread lead screw, so that The body of rod drives cleaning plate that the intracorporal impurity of slot is scraped the position to where slag notch；It may make clearly using the setting of thread lead screw Reason plate is constantly cleared up impurity so that cleaning plate moves back and forth, and can further prevent in moving back and forth in thread lead screw Only the body of rod drives cleaning plate inclination.

The utility model is further arranged to: the end of the thread lead screw is fixedly installed engages with the second gear Third gear.

By using above-mentioned technical proposal, the setting of third gear may make motor while drive thread lead screw and rotation axis Rotation improves pair so that scraper plate, while impurity on to rolling wheel scrapes, cleaning plate clears up the intracorporal impurity of slot The driving effect of rotation axis and thread lead screw.

In conclusion the advantageous effects of the utility model are as follows:

1. motor can drive rotation axis to rotate, so that the torsion that the scraper plate in rotation axis resists torsional spring is successively supported with rolling wheel It connects, so that the impurity on rolling wheel be scraped or scraped to scraper plate, to prevent from impacting the rolling effect of rolling wheel；

2. by driving thread lead screw rotation, so that cleaning plate is moved in the length direction in thread lead screw along groove body, it will The impurity collected in groove body scrapes the position to where slag notch, convenient to clear up the intracorporal impurity of slot；

3. the setting of first gear, second gear and third gear may make motor while drive rotation axis and thread lead screw Rotation, so that scraper plate when clearing up rolling wheel, drives cleaning plate to clear up the impurity collected in groove body, improves to rotation axis With the driving effect of thread lead screw.

Detailed description of the invention

Fig. 1 is the whole structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the hiding body of the utility model.

Fig. 3 is the portion the A enlarged drawing in Fig. 2.

In figure, 1, body；11, connecting rod；111, motor；112, second gear；113, rolling wheel；12, groove body；121, turn Moving axis；122, scraper plate；123, torsional spring；124, first gear；125, baffle；126, water inlet；127, slag notch；13, sliding slot； 131, the body of rod；132, plate is cleared up；14, thread lead screw；141, third gear；15, shell.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Referring to Fig.1, it is a kind of compacting machine disclosed by the utility model, including body 1, on body 1 and is located at the two of body 1 Side is relatively set with connecting rod 11, is rotatably connected to rolling wheel 113 between two lateral connector bars 11.

It is fixedly connected with groove body 12 between two ends of the lateral connector bar 11 far from body 1 combined with Figure 1 and Figure 2, groove body 12 Both ends are soldered on two lateral connector bars 11, and the cross section of groove body 12 is in the setting of " U " row, and the recess of the groove body 12 of " u "-shaped is in level Direction is arranged towards rolling wheel 113, and the length direction in groove body 12 along groove body 12 is rotatably connected to rotation axis 121, groove body 12 Both ends are perforation setting, and the both ends of rotation axis 121 are rotationally connected on two lateral connector bars 11, and rotation axis 121 is located at the slot of " u "-shaped Circumferential direction of the body 12 on the position of opening, rotation axis 121 along rotation axis 121 is provided with multiple scraper plates 122, and scraper plate 122 is arranged There are four and it is circumferential be uniformly arranged in rotation axis 121, the length of each scraper plate 122 is equal with the width of rolling wheel 113.

In conjunction with Fig. 2 and Fig. 3, in order to enable scraper plate 122 is further abutted with the wheel face of rolling wheel 113, to improve to stone roller The scraping effect of impurity, scraper plate 122 is articulated in rotation axis 121 on pinch roller 113, hinged in scraper plate 122 and rotation axis 121 Position is provided with torsional spring 123.

The end of rotation axis 121 extends to outside groove body 12 through connecting rod 11 and is arranged combined with Figure 1 and Figure 2, rotation axis 121 It is fixedly connected with first gear 124 in the end outside groove body 12, motor 111, the driving of motor 111 are fixedly installed on groove body 12 The second gear 112 engaged with first gear 124 is fixedly installed on end；By driving motor 111 drive second gear 112 with First gear 124 engages, so that first gear 124 drives rotation axis 121 to rotate, so that each scraper plate 122 in rotation axis 121 It is successively abutted with rolling wheel 113, so that scraper plate 122 scrapes the impurity adhered on rolling wheel 113.

In the present embodiment, the velocity of rotation of first gear 124 can be driven slower motor 111, so that each scraper plate 122 The torsion for successively resisting torsional spring 123, is improved the time abutted with the wheel face of rolling wheel 113, or passes through indirect driving motor 111, So that each scraper plate 122 successively abuts a period of time with rolling wheel 113, to further increase the using effect of scraper plate 122.

In conjunction with Fig. 2 and Fig. 3, the impurity scraped on scraper plate 122 is cleared up for convenience, in the groove body 12 of " u "-shaped Open edge is provided with baffle 125, and baffle 125 is wholely set with groove body 12, baffle 125 along groove body 12 length direction setting and Positioned at groove body 12 in the open edge on ground；By the rotation direction of driving rotation axis 121 and rolling wheel 113 on the contrary, making It is abutted after obtaining the face rotation that scraper plate 122 is abutted with rolling wheel 113 with baffle 125, scraper plate 122 resists torsional spring 123 again at this time Torsion, so that baffle 125 scrapes the impurity on scraper plate 122, so that impurity is scraped to temporary in groove body 12.

As shown in Fig. 2, clearing up for convenience the impurity collected in groove body 12, face is located remotely from groove body 12 Face on groove body 12 be provided with and communicated with water inlet 126, be located on the closely face in face on groove body 12 and be connected to setting with groove body 12 There is slag notch 127, water inlet 126 and slag notch 127 are located at the both ends of groove body 12.

In conjunction with Fig. 2 and Fig. 3, the impurity collected in groove body 12 is pushed to the position where slag notch 127 for convenience, from And further facilitate operator and impurity is cleared up, the length direction on face of the groove body 12 far from ground along groove body 12 is opened Equipped with sliding slot 13, sliding slot 13 is arranged through groove body 12, slidably connects the body of rod 131 in sliding slot 13, the body of rod 131 is in groove body 12 End is provided with the cleaning plate 132 abutted with the face in groove body 12 close to ground, and the body of rod 131 and sliding slot 13 are located on groove body 12 far From the position where baffle 125.

In conjunction with Fig. 2 and Fig. 3, thread lead screw is rotatably connected on groove body 12 and positioned at groove body 12 far from the position where ground 14, thread lead screw 14 is rotationally connected on groove body 12 along the length direction of groove body 12, and the body of rod 131 extends to screw thread in vertical direction It position where lead screw 14 and is threadedly connected in thread lead screw 14.

By rotate thread lead screw 14, because sliding slot 13 to the body of rod 131 as the rotation of thread lead screw 14 plays blocking Effect, so that the body of rod 131 is in threadingly the length direction of lead screw 14 is mobile in thread lead screw 14, the body of rod 131 is driven and groove body 12 The cleaning plate 132 that inner wall abuts is moved in groove body 12, so that the impurity in groove body 12 is pushed to slag notch by cleaning plate 132 Position where 127, prevents impurity to be adhered in groove body 12, and personnel convenient to use clear up the impurity in groove body 12.

Combined with Figure 1 and Figure 2, in order to enable motor 111 drives rotation axis 121 and thread lead screw 14 to rotate simultaneously, so that scraping Plate 122 drives cleaning plate 132 to clear up the impurity in groove body 12, in screw thread silk while impurity on to rolling wheel 113 scrapes The end of thick stick 14 is fixedly installed the third gear 141 engaged with second gear 112.

It is provided in connecting rod 11 combined with Figure 1 and Figure 2, for by first gear 124, second gear 112 and third gear 141 shells 15 being provide with, when the setting of shell 15 can prevent first gear 124, second gear 112 and third gear 141 from engaging, Operator is damaged, and certain gear ash effect can be played, prevents dust to first gear 124, second gear 112 Engagement with third gear 141 impacts.

The implementation principle of the present embodiment are as follows: when compacting machine is compacted, driving motor 111 makes motor 111 drive the Two gears 112 engage simultaneously with first gear 124 and third gear 141, so that first gear 124 drives rotation axis 121 to rotate, So that the rotation direction of rotation axis 121 and rolling wheel 113 is on the contrary, third gear 141 drives thread lead screw 14 to rotate at the same time, Rotation axis 121 drives scraper plate 122 to abut with rolling wheel 113 while rotation, so that rolling wheel 113 drives while rotation Scraper plate 122 scrapes impurity, and scraper plate 122 is continued to rotate at this time abuts with the baffle 125 on groove body 12, so that on scraper plate 122 Impurity is scraped by baffle 125 to groove body 12, adds water into groove body 12 by water inlet 126, thread lead screw 14 rotates band at this time Dynamic cleaning plate 132 is moved in groove body 12, so that the impurity in groove body 12 is pushed to 127 place of slag notch by cleaning plate 132 Position, the impurity collected to groove body 12 are cleared up, and are prevented from adhering to impurity on rolling wheel 113 impacting to rolling, are improved The consolidation effect of compacting machine.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of compacting machine, including body (1), on the body (1) and it is located at the two sides of body (1) and is relatively set with connecting rod (11), rolling wheel (113) are rotatably connected between connecting rod described in two sides (11), it is characterised in that: connecting rod described in two sides (11) it is fixedly connected with groove body (12) between the end far from body (1), the both ends of the groove body (12) and two lateral connector bars (11) it is fixedly connected, the cross section of the groove body (12) is in the setting of " U " row, and the recess of the groove body (12) of " u "-shaped is in level Direction is arranged towards rolling wheel (113), and the length direction in the groove body (12) along groove body (12) is rotatably connected to rotation axis (121), the circumferential direction on the rotation axis (121) along rotation axis (121) is provided with multiple scraper plates (122), each scraper plate (122) Length is equal with the width of rolling wheel (113), be provided on the groove body (12) for drive rotation axis (121) rotation, with So that the first actuator that each scraper plate (122) successively abuts with rolling wheel (113).

2. a kind of compacting machine according to claim 1, it is characterised in that: the scraper plate (122) is articulated with the rotation axis (121) on, the scraper plate (122) and rotation axis (121) hinged position are provided with torsional spring (123).

3. a kind of compacting machine according to claim 1, it is characterised in that: the end of the rotation axis (121) is through connection Bar (11) extends to groove body (12) and is arranged outside, and first actuator includes being fixedly attached to rotation axis (121) in groove body (12) First gear (124) on outer end is fixedly installed motor (111) on the groove body (12), the driving of the motor (111) The second gear (112) engaged with first gear (124) is fixedly installed on end.

4. a kind of compacting machine according to claim 1, it is characterised in that: the open edge of the groove body (12) of " u "-shaped It is provided with for abutting, for each scraper plate (122) after rotation scraping the impurity on scraper plate (122) in groove body (12) Baffle (125), the baffle (125) are arranged along the length direction of groove body (12) and are located at groove body (12) close to the opening edge on ground On edge.

5. a kind of compacting machine according to claim 1, it is characterised in that: be located remotely from the face in face on the groove body (12) Upper and groove body (12) is provided with and communicated with water inlet (126), is located on the closely face in face on the groove body (12) and groove body (12) It is provided with and communicated with slag notch (127), the water inlet (126) and slag notch (127) are located at the both ends of groove body (12).

6. a kind of compacting machine according to claim 3, it is characterised in that: along slot on the face on the separate ground of the groove body (12) The length direction of body (12) offers sliding slot (13), and the sliding slot (13) is arranged through the groove body (12), the sliding slot (13) The cleaning piece abutted with groove body (12) inner wall is inside slidably connected, the cleaning piece includes the bar being slidably connected in sliding slot (13) Body (131), the body of rod (131) be provided with far from the end of sliding slot (13) abutted with the face on ground close in groove body (12) it is clear It manages plate (132), for drive that the length direction of cleaning plate (132) (13) along the chute moves is provided on the groove body (12) Two actuators.

7. a kind of compacting machine according to claim 6, it is characterised in that: the second actuator includes being rotationally connected with groove body (12) on and it is located at the thread lead screw (14) of groove body (12) far from ground position, the thread lead screw (14) is along groove body (12) Length direction be rotationally connected on groove body (12), the body of rod (131) extend out to groove body (12) outside and screw thread in sliding slot (13) It is connected on the thread lead screw (14).

8. a kind of compacting machine according to claim 7, it is characterised in that: the end of the thread lead screw (14) is fixedly installed There is the third gear (141) engaged with the second gear (112).