CN216427951U

CN216427951U - Joint cutter with clearance function for road construction

Info

Publication number: CN216427951U
Application number: CN202122724596.8U
Authority: CN
Inventors: 陈敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-03
Anticipated expiration: 2031-11-08

Abstract

A joint cutter with cleaning function for road construction relates to the technical field of road construction, and comprises a base, a base is fixedly arranged at the top end of the base, a saw blade is arranged at the bottom of the base, a through groove is arranged on the base, the saw blade is arranged in the through groove, a screw sleeve is fixedly connected to one side of the top end of the base, a universal wheel is arranged at the bottom end of the base, a supporting and adjusting mechanism is arranged at one side of the bottom end of the base, a water tank is fixedly arranged at the top end of the base, a cleaning and cooling mechanism is arranged at the bottom end of the base, the cleaning and cooling mechanism comprises a bottom pipe and a water pump, a bent pipe is connected to the bottom pipe, the cleaning and cooling mechanism is arranged, the water pump is started to pump high-pressure water flow into the bottom pipe, two spray heads are respectively arranged at two sides of the saw blade, the spray heads spray high-pressure water flow to two sides of the saw blade, mud blocks and gravels adhered to the saw blade when the joint is cut can be washed away, so as to achieve the cleaning function of the saw blade, and the saw blade can be cooled rapidly.

Description

Joint cutter with clearance function for road construction

Technical Field

The utility model relates to a road construction technical field especially relates to a joint cutter for road construction with clearance function.

Background

The concrete joint cutter is a small machine tool with simple structure. The joint cutting has a huge effect in the construction of cement pavements, and the joint cutting is also an essential link in the road construction, and directly influences the pavement strength and the service life. The working principle is that the saw blade is driven by power to complete the slitting operation.

The joint cutter generally sprays water to the joint cutting position of the road to achieve the dust fall cooling effect, but the saw blade is easy to stick mud blocks and sand stones during joint cutting, so that the resistance during joint cutting is increased, and the joint cutter in the prior art does not have the function of cleaning the saw blade.

In order to solve the problems, the application provides a joint cutter with a cleaning function for road construction.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a joint cutter for road construction with clearance function, through setting up clearance cooling body, start the water pump and go into high-pressure rivers to the bottom tube pump, set up two shower heads respectively in the saw bit both sides, the shower head sprays high-pressure rivers to the both sides of saw bit, can wash away mud piece and the grit of saw bit adhesion when the joint cutting, reach the clearance function to the saw bit, and can cool off the saw bit fast, do not have the problem to the clearance function of saw bit with the joint cutter among the solution prior art.

(II) technical scheme

In order to solve the problems, the utility model provides a joint cutter with cleaning function for road construction, which comprises a base, wherein a base is fixedly arranged at the top end of the base, a saw blade is arranged at the bottom of the base, a through groove is arranged on the base, the saw blade is arranged in the through groove, one side of the top end of the base is fixedly connected with a screw sleeve, and a universal wheel is arranged at the bottom end of the base;

one side that the universal wheel was kept away from to the base bottom is equipped with supports adjustment mechanism, and base top fixed mounting has the water tank, and the base bottom is equipped with clearance cooling body.

Preferably, support adjustment mechanism and include mounting panel and gyro wheel, the gyro wheel sets up two, and two gyro wheels are installed respectively in the bottom both sides of mounting panel, and the mounting panel top is equipped with the screw rod, and screw rod bottom fixedly connected with spliced pole, the spread groove has been seted up on the mounting panel top, and the spliced pole is connected with the inboard rotation of spread groove, and the mounting panel setting is in the base bottom, screw rod and swivel nut threaded connection.

Preferably, the top end of the screw is fixedly connected with a hand wheel.

Preferably, the equal fixedly connected with slide bar in mounting panel top four corners sets up the slide opening that matches with the slide bar on the base, and the slide bar runs through the base, slide bar top fixedly connected with stopper.

Preferably, clearance cooling body includes bottom tube and water pump, and the bottom tube is established in the base bottom, and water pump fixed mounting is on the base top, and the water pump top is connected with the second connecting pipe, and the second connecting pipe is connected with the water tank, and the water pump bottom is connected with first connecting pipe, and first connecting pipe is connected with the bottom tube, is connected with the return bend on the bottom tube, and the return bend is kept away from the one end of bottom tube and is connected with the shower head, and the shower head sets up two, and two shower heads set up the both sides at the saw bit respectively.

Preferably, the bottom of the bottom pipe is provided with a spraying hole, the top of the bottom pipe is fixedly connected with a supporting rod, and the top of the supporting rod is fixedly connected with the base.

Preferably, a liquid level window is arranged on the front side of the water tank.

Preferably, a push rod is connected to one side of the base.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a set up the clearance cooling body, start the water pump and pump into high-pressure rivers to the bottom tube, set up two shower heads respectively in the saw bit both sides, the shower head sprays high-pressure rivers to the both sides of saw bit, can wash away mud piece and grit that the saw bit adhered when the joint-cutting, reach the clearance function to the saw bit, and can cool off the saw bit fast;

2. the utility model discloses a set up and support adjustment mechanism, finish the back at the joint-cutting construction, rotate the screw rod, the screw rod can make screw rod promote mounting panel and gyro wheel and move down gradually at the swivel nut internal rotation to raise bottom one side of base, enable the saw bit and leave ground fast, thereby be convenient for this joint-cutting machine remove on the construction road, improve the convenience of using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom overall structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the support adjustment mechanism of the present invention;

fig. 4 is a front cross-sectional view of the mounting plate of the present invention;

fig. 5 is the overall structure schematic diagram of the cooling dust falling mechanism of the utility model.

Reference numerals:

1. a base; 101. a threaded sleeve; 102. a universal wheel; 103. a through groove; 2. a machine base; 201. a saw blade; 3. a support adjustment mechanism; 301. mounting a plate; 302. a roller; 303. a screw; 304. connecting columns; 305. connecting grooves; 306. a hand wheel; 307. a slide bar; 308. a limiting block; 4. a water tank; 401. a liquid level window; 5. cleaning a cooling mechanism; 501. a bottom tube; 502. a water pump; 503. bending the pipe; 504. a shower head; 505. a first connecting pipe; 506. a second connecting pipe; 507. spraying holes; 508. a strut; 6. a push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides a joint cutter with cleaning function for road construction, including base 1, base 1 top fixed mounting has frame 2, and frame 2 bottom is installed with saw bit 201, has seted up logical groove 103 on base 1, and saw bit 201 sets up in logical groove 103, and base 1 top one side fixed connection has swivel nut 101, and base 1 bottom is installed universal wheel 102;

one side that universal wheel 102 was kept away from to base 1 bottom is equipped with supports adjustment mechanism 3, supports adjustment mechanism 3 and is used for raising base 1 one side, and base 1 top fixed mounting has water tank 4, and base 1 bottom is equipped with clearance cooling body 5, and clearance cooling body 5 is used for clearance and cooling saw piece 201.

In an optional embodiment, the supporting and adjusting mechanism 3 includes a mounting plate 301 and two rollers 302, the two rollers 302 are disposed two by two, the two rollers 302 are respectively mounted on two sides of the bottom end of the mounting plate 301, a screw 303 is disposed on the top end of the mounting plate 301, a connecting column 304 is fixedly connected to the bottom end of the screw 303, a connecting groove 305 is disposed on the top end of the mounting plate 301, the connecting column 304 is rotatably connected to the inner side of the connecting groove 305, the mounting plate 301 is disposed at the bottom end of the base 1, the screw 303 is in threaded connection with the threaded sleeve 101, the screw 303 rotates in the threaded sleeve 101, the screw 303 can push the mounting plate 301 and the rollers 302 to move downwards gradually, and one side of the bottom of the base 1 is raised, so that the saw blade 201 can leave the ground quickly, and the slitting machine can move on a construction road conveniently.

In an alternative embodiment, a handwheel 306 is fixedly connected to the top end of the screw 303 to facilitate rotation of the adjusting screw 303.

In an optional embodiment, four corners of the top end of the mounting plate 301 are fixedly connected with slide bars 307, the base 1 is provided with slide holes matched with the slide bars 307, the slide bars 307 penetrate through the base 1, the top ends of the slide bars 307 are fixedly connected with limit blocks 308, and when the mounting plate 301 is lifted, the slide bars 307 can provide a guiding effect, so that the stability of the mounting plate 301 is improved.

In an alternative embodiment, the cleaning and cooling mechanism 5 comprises a bottom pipe 501 and a water pump 502, the bottom pipe 501 is arranged at the bottom end of the base 1, the water pump 502 is fixedly arranged at the top end of the base 1, the top end of the water pump 502 is connected with a second connecting pipe 506, the second connecting pipe 506 is connected with the water tank 4, the bottom end of the water pump 502 is connected with a first connecting pipe 505, the first connecting pipe 505 is connected with the bottom pipe 501, an elbow 503 is connected with the bottom pipe 501, one end of the elbow 503, which is far away from the bottom pipe 501, is connected with a spray header 504, the spray headers 504 are arranged in two numbers, the two spray headers 504 are respectively arranged at two sides of the saw blade 201, the water pump 502 is started to pump high-pressure water flow into the bottom pipe 501, the two spray headers 504 are respectively arranged at two sides of the saw blade 201, the spray headers 504 spray high-pressure water flow to two sides of the saw blade 201, can wash away the mud piece and the grit of saw bit 201 adhesion when the incision, reach the clearance function to saw bit 201 to can cool off saw bit 201 fast.

In an optional embodiment, the bottom end of the bottom tube 501 is provided with a spraying hole 507, the top end of the bottom tube 501 is fixedly connected with a strut 508, the top end of the strut 508 is fixedly connected with the base 1, the spraying hole 507 sprays water flow to the cutting seam to achieve a dust-settling effect, and the strut 508 is used for supporting and fixing the bottom tube 501 at the bottom of the base 1.

In an alternative embodiment, the front side of the water tank 4 is provided with a liquid level window 401, the liquid level window 401 being used to observe the water level inside the water tank 4.

In an alternative embodiment, a push rod 6 is connected to one side of the base 1, and the push rod 6 is arranged to facilitate the movement of the slitting machine.

In the utility model, the base 2 is arranged on the base 1, the base 1 is used for providing a supporting function for the base 2, by arranging the cleaning and cooling mechanism 5, the water pump 502 is started to pump high-pressure water flow into the bottom pipe 501, the two spray heads 504 are respectively arranged at the two sides of the saw blade 201, the spray heads 504 spray the high-pressure water flow to the two sides of the saw blade 201, mud blocks and gravels adhered to the saw blade 201 during the cutting process can be washed away, the cleaning function for the saw blade 201 is achieved, the saw blade 201 can be rapidly cooled, by arranging the spray holes 507 at the bottom end of the bottom pipe 501, the spray holes 507 spray water flow to the cutting seam, the dust fall effect can be achieved, the support rod 508 is used for supporting and fixing the bottom pipe 501 at the bottom of the base 1, by arranging the supporting and adjusting mechanism 3, after the cutting seam construction is finished, the screw rod 303 is rotated, the screw rod 303 rotates in the swivel nut 101, the screw rod 303 can drive the mounting plate 301 and the roller 302 to gradually move downwards, and lift one side of the bottom of the base 1 up, the saw blade 201 can leave the ground quickly, so that the joint cutter can move on a construction road conveniently, and the use convenience is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A joint cutter with a cleaning function for road construction comprises a base (1) and is characterized in that a base (2) is fixedly mounted at the top end of the base (1), a saw blade (201) is mounted at the bottom of the base (2), a through groove (103) is formed in the base (1), the saw blade (201) is arranged in the through groove (103), a threaded sleeve (101) is fixedly connected to one side of the top end of the base (1), and a universal wheel (102) is mounted at the bottom end of the base (1);

one side of the bottom end of the base (1) far away from the universal wheels (102) is provided with a supporting and adjusting mechanism (3), the top end of the base (1) is fixedly provided with a water tank (4), and the bottom end of the base (1) is provided with a cleaning and cooling mechanism (5).

2. The slitting machine with the cleaning function for the road construction according to claim 1, wherein the support adjusting mechanism (3) comprises a mounting plate (301) and two rollers (302), the two rollers (302) are arranged, the two rollers (302) are respectively mounted on two sides of the bottom end of the mounting plate (301), a screw (303) is arranged at the top end of the mounting plate (301), a connecting column (304) is fixedly connected to the bottom end of the screw (303), a connecting groove (305) is formed in the top end of the mounting plate (301), the connecting column (304) is rotatably connected with the inner side of the connecting groove (305), the mounting plate (301) is arranged at the bottom end of the base (1), and the screw (303) is in threaded connection with the screw sleeve (101).

3. The slitting machine for road construction with cleaning function according to claim 2, characterized in that a hand wheel (306) is fixedly connected to the top end of the screw rod (303).

4. The cutting and cutting machine with the cleaning function for the road construction according to claim 2, wherein four corners of the top end of the mounting plate (301) are fixedly connected with sliding rods (307), the base (1) is provided with sliding holes matched with the sliding rods (307), the sliding rods (307) penetrate through the base (1), and the top ends of the sliding rods (307) are fixedly connected with limiting blocks (308).

5. The cutting and cutting machine with the cleaning function for the road construction according to claim 1, wherein the cleaning and cooling mechanism (5) comprises a bottom pipe (501) and a water pump (502), the bottom pipe (501) is arranged at the bottom end of the base (1), the water pump (502) is fixedly arranged at the top end of the base (1), the top end of the water pump (502) is connected with a second connecting pipe (506), the second connecting pipe (506) is connected with the water tank (4), the bottom end of the water pump (502) is connected with a first connecting pipe (505), the first connecting pipe (505) is connected with the bottom pipe (501), a bent pipe (503) is connected onto the bottom pipe (501), one end, away from the bottom pipe (501), of the bent pipe (503) is connected with two spray heads (504), and the two spray heads (504) are respectively arranged at two sides of the saw blade (201).

6. The cutting and cutting machine with the cleaning function for the road construction according to claim 5 is characterized in that the bottom end of the bottom pipe (501) is provided with a spraying hole (507), the top end of the bottom pipe (501) is fixedly connected with a supporting rod (508), and the top end of the supporting rod (508) is fixedly connected with the base (1).

7. The slitting machine for road construction with cleaning function according to claim 1, characterized in that the water tank (4) is provided with a liquid level window (401) at the front side.

8. The slitting machine for road construction with cleaning function according to claim 1, characterized in that a push rod (6) is connected to one side of the base (1).