Asphalt hydraulic track sample forming machine
Technical Field
The utility model relates to an asphalt technology field, more specifically relates to an asphalt hydraulic track sample make-up machine.
Background
The hydraulic rutting sample forming machine is a machine which is mainly used for rolling and forming the asphalt mixture during the rutting test, and can also be used for manufacturing samples of the asphalt mixture by a wheel rolling method for other physical and national performance tests; the novel hydraulic rut sample forming machine only needs to lift the rolling wheel to a height which is not in contact with a test mold, and the test mold is convenient to put in and take out; the effect of clamping the test mold can be better adjusted by moving the flanges in a sliding manner; wherein, the deficiency points are as follows:
1. the existing forming machine can only carry out sample rolling on a single asphalt at one time, and the existing forming machine can not carry out rolling on two kinds of asphalt at one time and can not observe the change of different asphalts under the same rolling action conveniently because a rolling test is required to be carried out on various asphalts;
2. the conventional forming machine trolley is usually fixed in shape and cannot adjust the internal height according to the thickness of asphalt, so that the laying-out trolley of the conventional forming machine is not convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing forming machine single can only roll asphalt and the lofting trolley can not adjust the internal height in the background, thereby providing an asphalt hydraulic rut sample forming machine.
In order to achieve the above object, the utility model provides a following technical scheme: the asphalt hydraulic rut sample forming machine comprises a base, wherein a control panel is installed at the top end of the base, a rotary oil pump is installed at the lower end of the control panel, the lower end of the rotary oil pump is rotatably connected with a grinding wheel, and frames are installed on two sides of the lower end of the grinding wheel;
the base upper end swivelling joint has the drive wheel, the blowing car is installed to the upper end of drive wheel, the inboard sliding connection of blowing car has the sliding plate, the lower extreme activity nested joint of sliding plate has the expansion plate, the handle is installed to the both sides of sliding plate, the both sides of blowing car run through there is the through hole, the support is installed to the lower extreme of handle, the inboard swivelling joint of support has the axis of rotation, spacing frame is installed in the outside of axis of rotation.
Preferably, the support is respectively matched with the sliding plate in the horizontal direction, the rotating shafts are respectively arranged on two sides of the discharging vehicle in a penetrating mode, and the limiting frame is matched with the support.
Preferably, the limiting frame is arranged in an L shape, 4-12 limiting frames are arranged on the outer side of the rotating shaft respectively, the length of each limiting frame is arranged in sequence, and the limiting frames are movably connected with the through holes in an embedded mode through the rotating shaft.
Preferably, the handles are respectively arranged on two sides of the discharge car, the through holes are respectively matched with the sliding plate in the horizontal direction, and the handles are in sliding connection with the sliding plate in the vertical direction through the through holes.
Preferably, the interior of the sliding plate is arranged in a hollow shape, the telescopic plates are connected with the sliding plate in a nested manner in the vertical direction, and three groups of the sliding plates are uniformly arranged on the inner side of the emptying vehicle in the horizontal direction.
Preferably, the frame and the discharge car are arranged in a vertical direction, the frame is inclined by 15-45 degrees, and the frame is movably attached to and connected with two sides of the discharge car through a grinding wheel.
Preferably, the control panel is electrically connected with the rotary oil pump and the driving wheel, and the control panel is electrically connected with the power supply through a power line.
The utility model provides a pitch hydraulic pressure rut sample make-up machine has following beneficial effect:
1. this kind of pitch hydraulic pressure rut sample make-up machine is provided with the sliding plate for the accessible sliding plate is the horizontal direction and is provided with three groups, makes accessible sliding plate and expansion plate divide into two-layer with blowing car inside, and can roll the test to different pitch simultaneously, rolls the test through different pitch simultaneously, thereby can conveniently compare different pitch, conveniently observes under the same rolls the produced change of different pitch.
2. This kind of pitch hydraulic pressure rut sample make-up machine is provided with spacing, make the accessible manually be the vertical direction with the handle and slide, the handle drives the upper end of sliding plate and expansion plate and is the vertical direction and slides, and can adjust the height of sliding plate according to pitch thickness, and can rotate the axis of rotation through manual, the axis of rotation drives spacing embedding inside running through the mouth, the accessible spacing carries on spacingly to the both sides of sliding plate, the condition that the sliding plate removed when avoiding rolling the dumper and rolling.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional cross-sectional structure of the present invention.
Fig. 2 is the structural schematic diagram of the emptying vehicle of the utility model.
Fig. 3 is a schematic cross-sectional view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the structure of the roller of the present invention.
In FIGS. 1-4: 1-base, 101-control panel, 102-rotary oil pump, 2-discharge car, 201-driving wheel, 202-sliding plate, 203-expansion plate, 3-handle, 301-through hole, 302-bracket, 4-rotating shaft, 401-limiting frame, 5-grinding wheel and 501-frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, an asphalt hydraulic rut sample forming machine includes a base 1, a control panel 101 is installed on a top end of the base 1, a rotary oil pump 102 is installed on a lower end of the control panel 101, a grinding wheel 5 is rotatably connected to a lower end of the rotary oil pump 102, and frames 501 are installed on two sides of a lower end of the grinding wheel 5;
base 1 upper end swivelling joint has drive wheel 201, blowing car 2 is installed to the upper end of drive wheel 201, the inboard sliding connection of blowing car 2 has sliding plate 202, sliding plate 202's lower extreme activity nested joint has expansion plate 203, handle 3 is installed to sliding plate 202's both sides, blowing car 2's both sides run through to have run through mouth 301, support 302 is installed to handle 3's lower extreme, support 302's inboard swivelling joint has axis of rotation 4, spacing 401 is installed in the outside of axis of rotation 4.
In this embodiment: support 302 is the supporting setting of horizontal direction with sliding plate 202 respectively, and axis of rotation 4 runs through respectively to be set up in the both sides of blowing car 2, and spacing 401 sets up with support 302 is supporting, through being provided with support 302 for accessible support 302 conveniently carries out spacing fixed to axis of rotation 4, and can make things convenient for axis of rotation 4 to drive spacing 401 and rotate.
In this embodiment: spacing 401 is "L" form setting, spacing 401 is provided with 4-12 respectively in the outside of axis of rotation 4, and spacing 401 length arranges the setting in proper order, and spacing 401 through axis of rotation 4 with run through mouthful 301 activity nested connection, be provided with spacing 401, make the accessible manual be the vertical direction with handle 3 and slide, handle 3 drives the upper end of sliding plate 202 and expansion plate 203 and is the vertical direction and slides, and can adjust the height of sliding plate 202 according to pitch thickness, and can rotate axis of rotation 4 through manual, axis of rotation 4 drives spacing 401 and imbeds inside running through mouthful 301, spacing 401 of accessible is carried on spacingly to the both sides of sliding plate 202, avoid the condition that sliding plate 202 removed when the grinding wheel rolls discharge vehicle 2.
In this embodiment: handle 3 sets up respectively in the both sides of blowing car 2, runs through mouthful 301 and is the supporting setting of horizontal direction with sliding plate 202 respectively, and handle 3 is vertical direction sliding connection through running through mouthful 301 with sliding plate 202, through being provided with handle 3 for accessible handle 3 makes things convenient for manually to adjust the height of sliding plate 202.
In this embodiment: the inside of sliding plate 202 is the cavity form setting, expansion plate 203 is vertical direction nested connection with sliding plate 202, and sliding plate 202 is the inboard that the horizontal direction evenly was provided with three groups in blowing car 2 with expansion plate 203, be provided with sliding plate 202, accessible sliding plate 202 is the horizontal direction and is provided with three groups, make accessible sliding plate 202 and expansion plate 203 with the inside two-layer that falls into of blowing car 2, and can roll the test to different pitch simultaneously, roll the test through different pitch simultaneously, thereby can conveniently compare different pitch, conveniently observe the produced change of different pitch under the same roll.
In this embodiment: frame 501 and blowing car 2 are the vertical direction and correspond the setting, and frame 501 is the setting of slope 15-45, and frame 501 is connected through the both sides movable fit of bull wheel 5 with blowing car 2, through being provided with frame 501 for accessible frame 501 carries on spacingly to the both sides of blowing car 2, avoids leading to pitch to spill over the inside condition of blowing car 2 because of rolling of bull wheel 5.
In this embodiment: control panel 101 and rotary oil pump 102 and drive wheel 201 electric connection, and control panel 101 passes through power cord and power electric connection, through being provided with control panel 101 for accessible control panel 101 control drive wheel 201 rotates, and can drive dumper 2 through drive wheel 201 and remove.
When the pitch hydraulic rut sample forming machine of the utility model is used, firstly, the control panel 101 is electrically connected with a power supply, then, pitch is respectively placed in the discharging car 2, the rotary oil pump 102 drives the grinding wheel 5 to repeatedly grind the pitch in the discharging car 2, three groups are arranged in the horizontal direction through the sliding plate 202, so that the interior of the discharging car 2 can be divided into two layers through the sliding plate 202 and the expansion plate 203, different pitches can be simultaneously ground and tested, different pitches can be conveniently compared through simultaneously grinding and testing, the handle 3 can be manually slid in the vertical direction, the handle 3 drives the sliding plate 202 and the upper end of the expansion plate 203 to slide in the vertical direction, the height of the sliding plate 202 can be adjusted according to the thickness of the pitch, the rotating shaft 4 can be manually rotated, the rotating shaft 4 drives the limiting frame 401 to be embedded in the through opening 301, the two sides of the sliding plate 202 can be limited by the limiting frame 401, so that the sliding plate 202 is prevented from moving when the rolling wheel rolls the discharge car 2.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.