CN210622253U

CN210622253U - Rear-mounted case type terrace machine

Info

Publication number: CN210622253U
Application number: CN201921356001.4U
Authority: CN
Inventors: 陈建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-26
Anticipated expiration: 2029-08-21

Abstract

The utility model relates to an individual terrace construction equipment, concretely relates to rearmounted quick-witted case type terrace machine, including the frame with be used for driving the quick-witted case of frame, its characterized in that: the case is arranged below the rack and is in universal connection with the rack in a way of relative rotation. The frame includes two relative settings and is low back high form panel in front. The case and the frame are arranged in a split type, so that the maintenance is convenient; the universal connection not only can realize turning to through four wheel differential, can also rotate relatively, and the cross axle can rotate around the flange axle in order to comply with the road surface on the road surface that has the slope to realize that four wheels can land simultaneously, improve vehicle stability.

Description

Rear-mounted case type terrace machine

Technical Field

The utility model relates to an individual terrace construction equipment, concretely relates to rearmounted quick-witted case type terrace machine.

Background

The laser leveling machine is developed according to the increasingly high requirements of modern industrial factory buildings, large-scale shopping malls, cargo warehouses and other large-area cement concrete floors on the ground quality such as strength, flatness, levelness and the like. The cement concrete ground leveled by using the precise laser leveling machine is much better than the ground leveled by using a conventional method, namely the ground flatness and levelness are improved by more than 3 times, and the compactness and the strength are improved by more than 20%. Meanwhile, the work efficiency can be improved by over 50 percent, and the labor is saved by 35 percent. In addition, it can easily lay and pour high-strength concrete, low-slump concrete and fiber mud concrete. The laser system is provided with a plurality of automatic control elements, and the elevation of the leveling head is monitored in real time at the frequency of 10 times per second, so that the flatness and the levelness of the paved and poured ground are effectively controlled. Meanwhile, the vibration frequency of the powerful vibrator reaches 4000 times/minute, so that the concrete is guaranteed to be vibrated and compacted, and the whole paved and injected concrete matrix is homogeneous and compact.

Present laser terrace machine many integrative structures, if the vehicle has the problem and must wholly overhaul, delay the time limit for a project and influence the terrace and take shape, also can cause the scene confusion if transfer other terrace machines, possess a plurality of terrace machines and also can bring higher economic cost for the user.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a rearmounted quick-witted case type terrace machine, its chassis is split type, can exchange generally. The utility model adopts the technical scheme as follows:

the utility model provides a rearmounted quick-witted case type terrace machine, includes the frame and is used for the quick-witted case of drive frame, its characterized in that: the case is arranged below the rack and is in universal connection with the rack in a way of relative rotation.

Above-mentioned rearmounted quick-witted case type terrace machine, the frame is low high panel after the back including two that set up relatively.

According to the rear-mounted case type terrace machine, the front end of the case is provided with the upper bearing seat and the lower bearing seat which correspond to each other, the frame is provided with the flange shaft which is transversely arranged, the upper end and the lower end of the cross shaft are arranged on the bearing seats, and the middle of the cross shaft is sleeved on the flange shaft.

According to the rear chassis type terrace machine, one end of the cross shaft is connected with the steering motor, and the rear end of the cross shaft is provided with the end cover to be assembled and fixed with the flange shaft.

According to the rear chassis type terrace machine, all the two sides of the rack are respectively provided with the telescopic arms, the head ends of the telescopic arms are provided with the sliding mechanisms, the sliding mechanisms are provided with the vertical lifting cylinders, and the lower ends of the lifting cylinders are provided with the flat heads.

Above-mentioned rearmounted quick-witted case type terrace machine, the tail end of flexible arm articulates the tail end in the frame, be equipped with the lifting hydro-cylinder that is used for the flexible arm of lifting in the frame, the end that stretches out of lifting hydro-cylinder articulates on flexible arm.

According to the rear chassis type terrace machine, the telescopic arm is provided with the telescopic oil cylinder, the telescopic arm is of a two-stage telescopic arm structure, and the extending end of the telescopic oil cylinder is connected with the second-stage telescopic arm of the telescopic arm.

According to the rear-mounted case type terrace machine, the case is provided with the case cover capable of being pulled, the tail end of the frame is provided with the balancing weight, the frame is provided with the front wheel, the case is provided with the rear wheel, and the front wheel and the rear wheel are respectively provided with the motor.

Above-mentioned rearmounted quick-witted case type terrace machine, the place ahead between the frame forms the base and is equipped with a plurality of balancing weights for installation driver's cabin, rear, the rear portion of frame side is equipped with the hinge hole, the middle part that are used for connecting flexible arm and is equipped with otic placode, the front portion that is used for fixed lifting hydro-cylinder and is equipped with the supporting seat that is used for supporting flexible arm that is used for.

The cab comprises a seat, an operating rod and an instrument panel, and an armrest is installed in front of the base and is convenient for a driver to go up and down.

The utility model has the advantages that: the case and the frame are arranged in a split type, so that the maintenance is convenient; the universal connection not only can realize turning to through four wheel differential, can also rotate relatively, and the cross axle can rotate around the flange axle in order to comply with the road surface on the road surface that has the slope to realize that four wheels can land simultaneously, improve vehicle stability. The driving devices such as the engine and the like are arranged in the case and can be used as driving assemblies of different engineering vehicles, so that the universal use among multiple vehicles is realized, and the space of an engineering field is saved. The chassis is low and arranged at the rear, so that the gravity center of the whole chassis is reduced, and the stability of the chassis is greatly improved.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a side view of the frame of the present invention;

FIG. 4 is a perspective view of the frame of the present invention;

fig. 5 is a schematic view of the structure of the chassis of the present invention;

FIG. 6 is a cross-sectional view of the universal joint of the present invention;

FIG. 7 is a left side view of FIG. 6;

fig. 8 is a driving type universal connection sectioning schematic diagram of the present invention.

Fig. 9 is a schematic view of the angle change working state of the leveling head of the present invention.

In the figure: the device comprises a leveling head 1, a lifting cylinder 2, a sliding mechanism 3, a telescopic arm 4, a telescopic oil cylinder 41, an ear plate 42, a support seat 43, a hinge hole 44, a rack 5, a case 6, a laser receiver 7, a cross shaft 8, a counterweight 9, a handrail 11, an instrument panel 12, a control lever 13, a seat 14, a front wheel 51, a motor 52, a lifting oil cylinder 53, a frame cover 54, a flange shaft 55, an end cover 56, a base 57, a rear wheel 61, a case cover 62, a bearing seat 63 and a steering motor 81.

Detailed Description

The structure of the present invention is schematically illustrated below with reference to the accompanying drawings.

The utility model provides a rearmounted quick-witted case type terrace machine, includes frame 5 and the quick-witted case 6 that is used for driving frame 5, its characterized in that: the case 6 is arranged below the frame 5 and is in relative rotation universal connection with the frame 5.

Above-mentioned rearmounted quick-witted case type terrace machine, frame 5 is the high panel in low back form before two that are relative settings.

In the rear chassis type terrace machine, the front end of the chassis 6 is provided with the corresponding upper and lower bearing seats 63, the frame 5 is provided with the flange shaft 55 transversely arranged, the upper and lower ends of the cross shaft 8 are arranged on the bearing seats 63, and the middle part of the cross shaft is sleeved on the flange shaft 55.

In the rear chassis type floor machine, one end of the cross shaft 8 is connected with the steering motor 81, and the rear end of the cross shaft 8 is provided with the end cover 56 to be assembled and fixed with the flange shaft 55.

Above-mentioned rearmounted quick-witted case type terrace machine, all both sides of frame 5 are equipped with flexible arm 4 respectively, the head end of flexible arm 4 is equipped with slide mechanism 3, be equipped with vertical lifting cylinder 2 on the slide mechanism 3, whole flat head 1 is installed to the lower extreme of lifting cylinder 2.

Above-mentioned rearmounted quick-witted case type terrace machine, the tail end of flexible arm 4 articulates the tail end in frame 5, be equipped with the lifting hydro-cylinder 53 that is used for lifting flexible arm 4 in the frame 5, the end that stretches out of lifting hydro-cylinder 53 articulates on flexible arm 4.

In the rear chassis type floor machine, the telescopic arm 4 is provided with the telescopic oil cylinder 41, the telescopic arm 4 is of a two-stage telescopic arm structure, and the extending end of the telescopic oil cylinder 41 is connected with the second-stage telescopic arm of the telescopic arm 4.

Above-mentioned rearmounted quick-witted case formula terrace machine, be equipped with the case lid 62 of telescopic on quick-witted case 6, the tail end of frame 5 is equipped with the balancing weight, be equipped with front wheel 51 on the frame 5, be equipped with rear wheel 61 on the quick-witted case 6, be equipped with motor 52 on front wheel 51 and the rear wheel 61 respectively.

Above-mentioned rearmounted quick-witted case type terrace machine, the place ahead between frame 5 forms base 57 and is used for installing driver's cabin, rear and is equipped with a plurality of balancing weights 9, the rear portion of frame 5 side is equipped with hinge hole 44, the middle part that are used for connecting telescopic boom 4 is equipped with otic placode 42, the front portion that is used for fixed lifting cylinder 53 is equipped with the supporting seat 43 that is used for supporting telescopic boom 4.

The cab comprises a seat 14, a control rod 13 and an instrument panel 12, and an armrest is arranged in front of the base 57 to facilitate the driver to get on and off.

Claims

1. The utility model provides a rearmounted quick-witted case formula terrace machine, includes frame (5) and quick-witted case (6) that are used for driving frame (5), its characterized in that: the case (6) is arranged below the rack (5) and is in relative rotating universal connection with the rack (5).

2. The rear-mounted chassis type floor machine according to claim 1, characterized in that: the frame (5) comprises two plates which are oppositely arranged and are in a front-low back-high shape.

3. The rear-mounted chassis type floor machine according to claim 2, characterized in that: the front end of the case (6) is provided with an upper bearing seat and a lower bearing seat (63) which correspond to each other, the frame (5) is provided with a flange shaft (55) which is transversely arranged, the upper end and the lower end of the cross shaft (8) are arranged on the bearing seats (63), and the middle part of the cross shaft is sleeved on the flange shaft (55).

4. The rear chassis type floor machine according to claim 3, characterized in that: one end of the cross shaft (8) is connected with a steering motor (81), and the rear end of the cross shaft (8) is provided with an end cover (56) to be assembled and fixed with the flange shaft (55).

5. The rear-mounted chassis type floor machine according to claim 4, characterized in that: all both sides of frame (5) are equipped with flexible arm (4) respectively, the head end of flexible arm (4) is equipped with slide mechanism (3), be equipped with vertical lift cylinder (2) on slide mechanism (3), whole flat head (1) is installed to the lower extreme of lift cylinder (2).

6. The rear chassis type floor machine according to claim 5, characterized in that: the tail end of flexible arm (4) articulates the tail end in frame (5), be equipped with lifting cylinder (53) that are used for lifting flexible arm (4) on frame (5), the end that stretches out of lifting cylinder (53) articulates on flexible arm (4).

7. The rear chassis type floor machine according to claim 6, characterized in that: the telescopic boom is characterized in that a telescopic oil cylinder (41) is arranged on the telescopic boom (4), the telescopic boom (4) is of a two-stage telescopic boom structure, and the extending end of the telescopic oil cylinder (41) is connected with a second-stage extending boom of the telescopic boom (4).

8. The rear-mounted chassis type floor machine according to claim 1, characterized in that: the multifunctional chassis is characterized in that a drawable chassis cover (62) is arranged on the chassis (6), a balancing weight is arranged at the tail end of the rack (5), front wheels (51) are arranged on the rack (5), rear wheels (61) are arranged on the chassis (6), and motors (52) are respectively arranged on the front wheels (51) and the rear wheels (61).

9. The rear-mounted chassis type floor machine according to claim 7, characterized in that: the front between frame (5) forms base (57) and is equipped with a plurality of balancing weights (9) for installation driver's cabin, rear, the rear portion of frame (5) side is equipped with hinge hole (44) that are used for connecting telescopic boom (4), the middle part is equipped with otic placode (42) that are used for fixed lifting cylinder (53), the front portion is equipped with supporting seat (43) that are used for supporting telescopic boom (4).