Adjustable road crack treatment device

Abstract

The utility model provides an adjustable road crack treatment device, which belongs to the technical field of road construction and aims to solve the problem that the inner wall of a heating tank and the surface of a stirring shaft are often adhered with pouring sealants and the pouring sealants are troublesome to clean after an existing hand-push type asphalt crack pouring machine is used, and the adjustable road crack treatment device comprises a crack pouring machine frame body, the heating tank is fixedly connected to the upper surface of the crack sealing rack body; the shielding cover is arranged at the top of the heating tank; the knob is rotationally connected to the top of the transmission box; the converging assembly is arranged in the transmission box and below the transmission box; and the two sets of cleaning assemblies are arranged in the heating tank and on the outer side of the heating tank in a scattered mode. The pouring sealant falling on a road can be gathered towards the inner side, the attractiveness of the formed pouring sealant is guaranteed, waste of pouring sealant raw materials is reduced, the inner wall of the heating tank and the stirring paddle are easy and convenient to clean, and the situation that the pouring sealant is left in the heating tank and influences later reuse is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway construction, and more specifically, particularly relates to an adjustable highway crack processing device. Background Art

[0002] Highway cracks not only affect the smoothness and aesthetics of the highway, but may also pose a threat to driving safety. As a professional highway maintenance equipment, a hand-push asphalt caulking machine heats the caulking glue and pours it evenly into the cracks to fill the cracks and prevent them from further expansion. The existing hand-push asphalt caulking machine is generally composed of a frame, a gas tank for powering, a heating tank for heating the caulking glue, and a manual stirring shaft to speed up the melting of the caulking glue.

[0003] Existing application number: 202022144067.6, this application relates to an asphalt caulking machine, which relates to the field of road construction, and includes a box body, a stirring shaft is provided in the box body, stirring blades are provided on the outer circumference of the stirring shaft, a driving source for driving the stirring shaft to rotate is provided at the bottom of the box body, a heating pipe 1 is provided in the box body, a feeding pipe connected to the bottom of the box body is provided outside the box body, a discharge port is provided at the end of the feeding pipe away from the box body, and a heating layer is provided on the outer wall of the feeding pipe, and the heating layer is a spirally wound heating pipe 2. By providing heating pipe 2, the feeding pipe is easy to dredge; by providing a ball head and a splash block, the asphalt is not easily splashed when it falls on the ground; by providing clip 1, clip 2, and a valve plate, the flow rate of the asphalt discharge can be adjusted.

[0004] Based on the above, after the hand-push asphalt caulking machine is used, some potting glue will often stick to the inner wall of the heating tank and the surface of the stirring shaft. The potting glue remaining on the inner wall of the heating tank and the surface of the stirring shaft will not only cause energy waste, but also affect the heating efficiency of the heating tank when it is used again later. There is often only one feeding port reserved on the top of the heating tank for feeding solid potting glue raw materials. Therefore, it is more troublesome to clean the inner wall of the heating tank and the stirring shaft. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an adjustable highway crack processing device to solve the problem that after the existing hand-push asphalt caulking machine is used, some potting glue often sticks to the inner wall of the heating tank and the surface of the stirring shaft. The potting glue remaining on the inner wall of the heating tank and the surface of the stirring shaft will not only cause energy waste, but also affect the heating efficiency of the heating tank when it is used again in the future. There is often only one feeding port reserved on the top of the heating tank for feeding solid potting glue raw materials. Therefore, it is troublesome to clean the inner wall of the heating tank and the stirring shaft.

[0006] The purpose and effect of the adjustable road crack treatment device of the utility model are achieved by the following specific technical means:

[0007] An adjustable highway crack treatment device comprises a crack filling machine frame;

[0008] A discharging member, wherein the discharging member is fixedly connected to the bottom of the frame of the caulking machine;

[0009] A gas tank, wherein the gas tank is fixedly connected to the top of the caulking machine frame;

[0010] A heating tank, wherein the heating tank is fixedly connected to the frame of the caulking machine;

[0011] A shielding cover, wherein the shielding cover is arranged on the top of the heating tank;

[0012] A feeding cover, the feeding cover is hingedly connected to the right side of the shielding cover;

[0013] A transmission box, the transmission box is fixedly connected to the bottom of the caulking machine frame;

[0014] A knob, the knob being rotatably connected to the top of the transmission box;

[0015] A stirring paddle, the stirring paddle being rotatably connected to the interior of the shielding cover;

[0016] A convergence assembly, the convergence assembly being disposed inside and below the transmission box;

[0017] The cleaning components are arranged in two groups, and the two groups of cleaning components are dispersedly arranged inside and outside the heating tank.

[0018] Furthermore, the aggregation component also includes:

[0019] A transmission worm, the transmission worm is coaxially fixedly connected under the knob;

[0020] a first transmission shaft, the first transmission shaft being rotatably connected inside the transmission box;

[0021] A transmission worm wheel is coaxially fixedly connected to the outside of the first transmission shaft, and the transmission worm wheel is meshed with the transmission worm.

[0022] Furthermore, the aggregation component also includes:

[0023] A driving bevel gear, wherein two driving bevel gears are provided, and the two driving bevel gears are coaxially fixedly connected to the front and rear ends of the first transmission shaft respectively;

[0024] A second transmission shaft, wherein two second transmission shafts are provided, and the two second transmission shafts are rotatably connected to the bottom of the transmission box in a dispersed manner;

[0025] A driven bevel gear, wherein two driven bevel gears are provided, and the two driven bevel gears are coaxially fixedly connected to the tops of the two second transmission shafts, and the two driven bevel gears are respectively meshed with the two driving bevel gears;

[0026] The scraper is provided with two pieces, and the two scrapers are respectively fixedly connected under the two second transmission shafts.

[0027] Furthermore, the cleaning component includes:

[0028] A connecting rod, the connecting rod is fixedly connected to the outside of the stirring paddle;

[0029] An arc-shaped scraper blade is fixedly connected under the connecting rod, and the outer surface of the arc-shaped scraper blade is in contact with the inner wall of the heating tank.

[0030] Furthermore, the cleaning component also includes:

[0031] A connection box, the connection box is fixedly connected to the outside of the shielding cover;

[0032] A toggle plate, the toggle plate being slidably connected inside the connection box;

[0033] A fixing pin is fixedly connected to the outer side of the toggle plate.

[0034] Furthermore, the cleaning component also includes:

[0035] A return spring, the left end of which is fixedly connected to the right side of the toggle plate, and the right end of which is fixedly connected to the inside of the connection box;

[0036] A docking box is fixedly connected to the outside of the heating tank.

[0037] Compared with the prior art, the utility model has the following beneficial effects:

[0038] First, according to the width of the road crack, the distance between the left ends of the two scrapers can be quickly adjusted by rotating the knob. Under the action of the two scrapers, the potting glue falling on the road can be gathered inward, which not only ensures the aesthetics of the potting glue after molding, but also avoids the waste of potting glue caused by excessive potting glue flowing to both sides of the road crack.

[0039] Secondly, the rotation of the stirring paddle can drive the two arc-shaped scrapers to rotate, thereby scraping and cleaning the potting glue adhered to the inner wall of the heating tank. By moving the toggle plate to the right to drive the connecting box and the docking box to separate, the shielding cover and the stirring paddle can be taken out of the heating tank, making it convenient to clean the stirring paddle comprehensively. The operation is simple and quick.

[0040] The utility model uses two scrapers with adjustable intervals to enable the sealing glue dropped on the road to be gathered inwards, which not only ensures the aesthetics of the sealing glue after molding, but also avoids the waste of the sealing glue caused by excessive flow of the sealing glue to both sides of the road crack. The inner wall of the heating tank and the stirring paddle are easy and convenient to clean, which avoids the sealing glue remaining in the heating tank and affecting the later reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0042] Figure 2 It is a schematic diagram of the transmission box structure of the utility model.

[0043] Figure 3 It is a schematic diagram of the scraper structure of the utility model.

[0044] Figure 4 It is a schematic diagram of the shielding cover structure of the utility model.

[0045] Figure 5 It is a schematic diagram of the stirring paddle structure of the utility model.

[0046] Figure 6 It is a structural schematic diagram of a connection box and a docking box of the utility model.

[0047] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0048] 1. Seam filling machine frame; 101. Discharging part; 2. Gas tank; 3. Heating tank; 301. Shielding cover; 302. Feeding cover; 4. Transmission box; 5. Knob; 501. Transmission worm; 6. First transmission shaft; 601. Transmission worm gear; 602. Active bevel gear; 7. Second transmission shaft; 701. Driven bevel gear; 702. Scraper; 8. Agitator; 9. Connecting rod; 901. Arc scraper; 10. Connecting box; 11. Toggle plate; 1101. Fixing pin; 1102. Return spring; 12. Docking box. DETAILED DESCRIPTION

[0049] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0050] Embodiment 1:

[0051] As attached Figure 1 To Attachment Figure 6 As shown:

[0052] The utility model provides an adjustable road crack treatment device, comprising a crack filling machine frame 1;

[0053] The discharging member 101 is fixedly connected to the bottom of the caulking machine frame 1;

[0054] A gas tank 2, which is fixedly connected to the top of the caulking machine frame 1;

[0055] A heating tank 3, which is fixedly connected to the caulking machine frame 1;

[0056] A shielding cover 301, which is arranged on the top of the heating tank 3;

[0057] A feeding cover 302, which is hingedly connected to the right side of the shielding cover 301;

[0058] A transmission box 4, which is fixedly connected to the bottom of the caulking machine frame 1;

[0059] Knob 5, which is rotatably connected to the top of the transmission box 4;

[0060] A stirring paddle 8, the stirring paddle 8 is rotatably connected to the inside of the shielding cover 301;

[0061] A convergence component is arranged inside and below the transmission box 4.

[0062] The aggregation components also include:

[0063] A transmission worm 501, which is coaxially fixedly connected to the bottom of the knob 5;

[0064] A first transmission shaft 6, the first transmission shaft 6 is rotatably connected to the inside of the transmission box 4;

[0065] The transmission worm wheel 601 is coaxially fixedly connected to the outside of the first transmission shaft 6, and the transmission worm wheel 601 is meshed with the transmission worm 501. The effect is that when the knob 5 is turned, the worm gear transmission mechanism formed by the meshing of the transmission worm wheel 601 and the transmission worm 501 drives the first transmission shaft 6 to rotate.

[0066] The aggregation components also include:

[0067] Active bevel gear 602, two active bevel gears 602 are provided, and the two active bevel gears 602 are coaxially fixedly connected to the front and rear ends of the first transmission shaft 6 respectively;

[0068] A second transmission shaft 7, wherein two second transmission shafts 7 are provided, and the two second transmission shafts 7 are rotatably connected to the bottom of the transmission box 4 in a dispersed manner;

[0069] Driven bevel gear 701, two driven bevel gears 701 are provided, the two driven bevel gears 701 are coaxially fixedly connected to the tops of the two second transmission shafts 7, and the two driven bevel gears 701 are meshed with the two driving bevel gears 602 respectively;

[0070] Scraper 702, two scrapers 702 are provided, and the two scrapers 702 are respectively fixedly connected under the two second transmission shafts 7, so that the first transmission shaft 6 drives the two second transmission shafts 7 to rotate in opposite directions at the same time through the bevel gear transmission mechanism formed by the two driven bevel gears 701 and the two active bevel gears 602 respectively meshing with each other. The opening and closing of the two scrapers 702 can be controlled by the simultaneous opposite rotation of the two second transmission shafts 7, thereby adjusting the distance between the left ends of the two scrapers 702.

[0071] The specific usage and function of this embodiment are as follows:

[0072] Before grouting the cracks on the highway, according to the width of the cracks, the knob 5 is turned, and the worm gear transmission mechanism composed of the meshing of the transmission worm wheel 601 and the transmission worm 501 drives the first transmission shaft 6 to rotate. The first transmission shaft 6 drives the two second transmission shafts 7 to rotate in the opposite direction at the same time through the bevel gear transmission mechanism composed of the meshing of two driven bevel gears 701 and two active bevel gears 602. The opening and closing of the two scrapers 702 can be controlled by the simultaneous reverse rotation of the two second transmission shafts 7, so as to adjust the spacing between the left ends of the two scrapers 702. When the potting glue flows out from the discharge piece 101, under the action of the left ends of the two scrapers 702, the potting glue falling on the highway can be gathered inward, which not only ensures the aesthetics of the potting glue after molding, but also avoids the potting glue from flowing too much to the two sides of the highway crack, thereby ensuring the grouting effect.

[0073] Embodiment 2:

[0074] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 6 As shown, a cleaning component is also included, and two groups of cleaning components are arranged, and the two groups of cleaning components are dispersedly arranged inside and outside the heating tank 3.

[0075] The cleaning components include:

[0076] A connecting rod 9, the connecting rod 9 is fixedly connected to the outside of the stirring paddle 8;

[0077] The arc-shaped scraper 901 is fixedly connected under the connecting rod 9, and the outer surface of the arc-shaped scraper 901 is in contact with the inner wall of the heating tank 3. The effect is that when the handle on the top of the stirring paddle 8 is rotated, the rotation of the stirring paddle 8 will synchronously drive the two arc-shaped scrapers 901 to rotate through the two connecting rods 9, thereby scraping and cleaning the potting glue adhering to the inner wall of the heating tank 3.

[0078] The cleaning components also include:

[0079] A connection box 10, which is fixedly connected to the outside of the shielding cover 301;

[0080] A toggle plate 11, the toggle plate 11 is slidably connected inside the connection box 10;

[0081] The fixing pin 1101 is fixedly connected to the outside of the toggle plate 11 , and its function is that when the toggle plate 11 is moved to the right, the fixing pin 1101 can be completely retracted into the connection box 10 .

[0082] The cleaning components also include:

[0083] A return spring 1102, the left end of the return spring 1102 is fixedly connected to the right side of the toggle plate 11, and the right end of the return spring 1102 is fixedly connected to the inside of the connection box 10;

[0084] The docking box 12 is fixedly connected to the outside of the heating tank 3. The function of the docking box 12 is that after the fixing pin 1101 is fully retracted into the interior of the connection box 10, the shielding cover 301 is lifted up, which can drive the shielding cover 301, the feeding cover 302 and the stirring paddle 8 to be taken out of the heating tank 3, so as to facilitate the comprehensive cleaning of the stirring paddle 8 and the interior of the heating tank 3. The toggle plate 11 is loosened, and under the action of the reset spring 1102, the fixing pin 1101 extends out of a part of the connection box 10.

[0085] The specific usage and function of this embodiment are as follows:

[0086] After the road grouting treatment is completed, the handle on the top of the stirring paddle 8 is turned. The rotation of the stirring paddle 8 will synchronously drive the two arc-shaped scrapers 901 to rotate through the two connecting rods 9, thereby scraping and cleaning the potting glue adhering to the inner wall of the heating tank 3 to prevent the potting glue from remaining on the inner wall of the heating tank 3 and affecting the heating efficiency when it is used again; when the equipment is not used for a long time, the stirring paddle 8 needs to be thoroughly cleaned. At this time, the toggle plate 11 is moved to the right to drive the fixing pin 1101 to be completely retracted into the connection box 10, and then the shielding cover 301 is lifted to drive the shielding cover 301, the feeding cover 302 and the stirring paddle 8 to be taken out of the heating tank 3, so as to facilitate the comprehensive cleaning of the stirring paddle 8 and the inside of the heating tank 3; after the cleaning is completed, the toggle plate 11 is moved to the right again to insert the connection box 10 into the docking box 12, and then the toggle plate 11 is released. Under the action of the reset spring 1102, the fixing pin 1101 extends out of a part of the connection box 10 and the docking box 12, and the fixing of the shielding cover 301 and the heating tank 3 can be completed.

Claims

1. An adjustable road crack treatment device, comprising a crack filling machine frame, a material discharging part, a gas tank, a heating tank, a shielding cover, a feeding cover, a transmission box, a knob, a stirring paddle, a convergence component and a cleaning component; characterized in that: The discharging piece is fixedly connected to the bottom of the caulking machine frame; the gas tank is fixedly connected to the top of the caulking machine frame; the heating tank is fixedly connected to the top of the caulking machine frame; the shielding cover is arranged on the top of the heating tank; the feeding cover is hingedly connected to the right side of the shielding cover; the transmission box is fixedly connected to the bottom of the caulking machine frame; the knob is rotatably connected to the top of the transmission box; the stirring paddle is rotatably connected to the inside of the shielding cover; the converging assembly is arranged inside and below the transmission box; the cleaning assembly is arranged in two groups, and the two groups of cleaning assemblies are dispersedly arranged inside and outside the heating tank.

2. The adjustable road crack treatment device according to claim 1, characterized in that: The convergence component also includes: a transmission worm, a first transmission shaft and a transmission worm wheel; the transmission worm is coaxially fixedly connected under the knob; the first transmission shaft is rotatably connected inside the transmission box; the transmission worm wheel is coaxially fixedly connected to the outside of the first transmission shaft, and the transmission worm wheel is meshed with the transmission worm.

3. An adjustable road crack treatment device as claimed in claim 2, characterized in that: The converging assembly further comprises: a driving bevel gear, a second transmission shaft, a driven bevel gear and a scraper; the driving bevel gear is provided with two pieces, and the two driving bevel gears are coaxially fixedly connected to the front and rear ends of the first transmission shaft respectively; The second transmission shaft is provided with two pieces, and the two pieces of the second transmission shaft are rotatably connected to the bottom of the transmission box in a dispersed manner; The driven bevel gears are provided in two pieces, and the two driven bevel gears are respectively coaxially fixedly connected to the top of the two second transmission shafts, and the two driven bevel gears are respectively meshed with the two driving bevel gears; the scrapers are provided in two pieces, and the two scrapers are respectively fixedly connected under the two second transmission shafts.

4. The adjustable road crack treatment device according to claim 1, characterized in that: The cleaning assembly includes: a connecting rod and an arc-shaped scraper; the connecting rod is fixedly connected to the outside of the stirring paddle; the arc-shaped scraper is fixedly connected under the connecting rod, and the outer surface of the arc-shaped scraper is in contact with the inner wall of the heating tank.

5. An adjustable road crack treatment device as claimed in claim 4, characterized in that: The cleaning assembly further comprises: a connection box, a toggle plate and a fixing pin; the connection box is fixedly connected to the outside of the shielding cover; the toggle plate is slidably connected to the inside of the connection box; The fixing pin is fixedly connected to the outer side of the toggle plate.

6. An adjustable road crack treatment device as claimed in claim 5, characterized in that: The cleaning assembly also includes: a reset spring and a docking box; the left end of the reset spring is fixedly connected to the right side of the toggle plate, and the right end of the reset spring is fixedly connected to the inside of the connecting box; the docking box is fixedly connected to the outside of the heating tank.

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