CN218533024U

CN218533024U - Anti-sputtering cutting device for automobile exhaust pipe

Info

Publication number: CN218533024U
Application number: CN202222809946.5U
Authority: CN
Inventors: 廖世贵
Original assignee: Fujian Hengrun Machinery Fittings Co ltd
Current assignee: Fujian Hengrun Machinery Fittings Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-28
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to an exhaust pipe cutting field especially relates to an automobile exhaust pipe cutting device who prevents sputtering, including supporting mechanism, clamping mechanism, cutting mechanism and prevent sputtering mechanism, the clamping mechanism is installed to the supporting mechanism upside, and supporting mechanism one side is connected with cutting mechanism, and the cutting mechanism downside is provided with prevents sputtering mechanism, prevents that sputtering mechanism includes water storage box, filter screen, drinking-water pipe, water pump, raceway and shower, is fixed with the filter screen in the water storage box, and water storage box one side lower extreme is connected with the drinking-water pipe, and the water pump is connected to the drinking-water pipe other end, and the raceway is installed to the water pump upper end, and the raceway other end is provided with the shower; the beneficial effects are that: through setting up the water pump, make the water pump pass through drinking-water pipe and raceway and pump the shower department with the water in the water storage box, cutting blade and blast pipe surface are constantly spouted to the water in the shower, and piece sputtering injury is human when avoiding cutting, can reduce cutting temperature simultaneously effectively, reduces blast pipe and cutting blade's heat altered shape.

Description

Anti-sputtering cutting device for automobile exhaust pipe

Technical Field

The utility model relates to an blast pipe cutting field especially relates to a prevent automobile exhaust pipe cutting device who sputters.

Background

The automobile exhaust pipe cutting device is used for cutting an exhaust pipe to be processed into an automobile exhaust pipe with a target shape and length according to requirements.

Patent number (CN 213496840U) discloses a tail gas pipe cutting device for automobile manufacturing, the device bottom plate, the left and right sides limit of bottom plate is fixed with fixed chamber, roof fixed connection is passed through at the top in two fixed chambers, the inside bottom surface of fixed chamber is fixed with rotating electrical machines, rotating electrical machines's output shaft drives the threaded rod and rotates, the top and the fixed chamber of threaded rod rotate to be connected, there is the thread bush through threaded connection on the threaded rod, the lateral wall of thread bush is connected with the movable block, the movable block runs through the rectangular hole of fixed chamber lateral wall and is connected with the backup pad, the top of backup pad is fixed with two fixture that are used for centre gripping tail trachea, the bottom surface of roof is fixed with the cutting motor, the device fixes the tail gas pipe that needs the cutting through fixture, it upwards moves to drive the backup pad through rotating electrical machines, cutting blade can treat cutting tail trachea and cut off, can realize cutting the tail gas pipe of different diameters simultaneously, therefore, the suitability is strong, and high production efficiency. However, when the device is used for cutting, a large amount of sparks are generated due to friction between the saw blade and the exhaust pipe, the sparks are scattered around, and if the sparks are scattered on human skin, the human is easily injured, and the saw blade is easily deformed under long-term high-temperature operation, so that the durability is deteriorated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent automobile exhaust pipe cutting device who sputters in order to solve above-mentioned problem just.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the anti-sputtering cutting device for the automobile exhaust pipe comprises a supporting mechanism, a clamping mechanism, a cutting mechanism and an anti-sputtering mechanism, wherein the clamping mechanism is installed on the upper side of the supporting mechanism, the cutting mechanism is connected to one side of the supporting mechanism, the anti-sputtering mechanism is arranged on the lower side of the cutting mechanism, the anti-sputtering mechanism comprises a water storage box, a filter screen, a water pumping pipe, a water pump, a water pipe and a spraying pipe, the filter screen is fixed in the water storage box, the water pumping pipe is connected to the lower end of one side of the water storage box, the other end of the water pumping pipe is connected with the water pump, the water pipe is installed at the upper end of the water pump, and the spraying pipe is arranged at the other end of the water pipe; the water pumping pipe is connected with the water storage tank through a waterproof sealing ring, the spray pipe is welded with the water delivery pipe, and two ends of the spray pipe are symmetrically bent inwards.

Preferably, the supporting mechanism comprises a cutting platform, supporting legs, a protective cover and drain holes, the supporting legs are mounted at the lower end of the cutting platform, two drain holes are formed in one end, close to the water conveying pipe, of the cutting platform, and the protective cover is arranged on the upper sides of the drain holes; wherein the spray pipe penetrates through the inner wall of the upper end of the protective cover.

Preferably, the clamping mechanism includes servo motor, lead screw, removal seat, fixing base, sliding block, screw rod, spout and slide bar, servo motor power end has through the coupling joint the lead screw, the lead screw outer lane has through threaded connection the removal seat, it is fixed with to remove a seat inner wall lower extreme the fixing base, the fixing base upside is provided with the sliding block, the sliding block upper end rotates and is connected with the screw rod, it has to remove a seat inner wall both sides the spout, be provided with two in the spout the slide bar.

Preferably, the fixing seat and the face that the sliding block is relative are provided with the half slot, the screw rod upper end is provided with a handle, the screw rod with remove the seat through threaded connection, the sliding block with remove the seat with slide bar sliding connection.

Preferably, cutting mechanism includes motor base, driving motor, action wheel, follows driving wheel, cutting blade, supporting seat and fixation nut, the motor base downside is fixed with driving motor, driving motor power end is provided with the action wheel, action wheel one side is connected with through driving belt from the driving wheel, be provided with through the pivot from the driving wheel rear side cutting blade, from the driving wheel front side with the cutting blade rear side all is provided with the supporting seat, wherein the rear side of supporting seat is provided with fixation nut.

Preferably, the action wheel with driving motor power end key-type connection, it rotates to drive cutting blade through the pivot from the driving wheel, fixation nut passes through threaded connection with the pivot rear end.

Has the advantages that: through setting up the water pump, make the water pump pass through drinking-water pipe and raceway and pump the shower department with the water in the water storage box, cutting blade and blast pipe surface are constantly spouted to the water in the shower, and piece sputtering injury is human when avoiding cutting, can reduce cutting temperature simultaneously effectively, reduces blast pipe and cutting blade's heat altered shape.

Drawings

Fig. 1 is a schematic structural diagram of an anti-sputtering cutting device for an automobile exhaust pipe according to the present invention;

fig. 2 is a front sectional view of the anti-sputtering cutting device for the exhaust pipe of the automobile according to the present invention;

fig. 3 is a right sectional view of the anti-sputtering cutting device for the exhaust pipe of the automobile according to the present invention;

figure 4 is a cut-away view enlargements of automobile exhaust pipe cutting device's clamping machine structure of preventing sputter.

Description of reference numerals:

1. a support mechanism; 2. a clamping mechanism; 3. a cutting mechanism; 4. an anti-sputtering mechanism; 101. cutting the platform; 102. a support leg; 103. a protective cover; 104. a drain hole; 201. a servo motor; 202. a screw rod; 203. a movable seat; 204. a fixed seat; 205. a slider; 206. a screw; 207. a chute; 208. a slide bar; 301. a motor base; 302. a drive motor; 303. a driving wheel; 304. a driven wheel; 305. a cutting blade; 306. a supporting seat; 307. fixing a nut; 401. a water storage tank; 402. filtering with a screen; 403. a water pumping pipe; 404. a water pump; 405. a water delivery pipe; 406. and (4) a spray pipe.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, an anti-sputtering cutting device for an automobile exhaust pipe comprises a supporting mechanism 1, a clamping mechanism 2, a cutting mechanism 3 and an anti-sputtering mechanism 4, wherein the clamping mechanism 2 is installed on the upper side of the supporting mechanism 1, the cutting mechanism 3 is connected to one side of the supporting mechanism 1, and the anti-sputtering mechanism 4 is arranged on the lower side of the cutting mechanism 3;

in this embodiment: the supporting mechanism 1 comprises a cutting platform 101, supporting legs 102, a protective cover 103 and water drainage holes 104, wherein the supporting legs 102 are installed at the lower end of the cutting platform 101, two water drainage holes 104 are formed in one end, close to a water conveying pipe 405, of the cutting platform 101, the protective cover 103 is arranged on the upper side of each water drainage hole 104, and therefore sparks and cooling water sputtering during cutting are avoided; wherein the shower 406 sprays cooling water to the cutting blade 305 and the exhaust pipe surface through the inner wall of the upper end of the shield 103.

In this embodiment: the clamping mechanism 2 comprises a servo motor 201, a screw rod 202, a movable seat 203, a fixed seat 204, a sliding block 205, a screw rod 206, a sliding groove 207 and a sliding rod 208, wherein the power end of the servo motor 201 is connected with the screw rod 202 through a coupler, the outer ring of the screw rod 202 is connected with the movable seat 203 through threads, the fixed seat 204 is fixed at the lower end of the inner wall of the movable seat 203, the sliding block 205 is arranged on the upper side of the fixed seat 204, the upper end of the sliding block 205 is rotatably connected with the screw rod 206, the sliding grooves 207 are formed in two sides of the inner wall of the movable seat 203, two sliding rods 208 are arranged in the sliding groove 207, semicircular grooves are formed in the opposite surfaces of the fixed seat 204 and the sliding block 205, a handle is arranged at the upper end of the screw rod 206, the screw rod 206 is connected with the movable seat 203 through threads, and the sliding rods 208 are slidably connected with the sliding block 205; through setting up fixing base 204, sliding block 205 and screw rod 206, when making carry out the vehicle vent-pipe cutting, at first, it rotates to drive screw rod 206 through handle on the screw rod 206, make screw rod 206 drive sliding block 205 through the screw thread effect and rise, the semicircular groove of fixing base 204 is put into to the blast pipe that will need the cutting, then reverse screw rod 206, make screw rod 206 drive sliding block 205 through the screw thread effect and descend, fix the blast pipe, simultaneously through setting up servo motor 201 and lead screw 202, make servo motor 201 drive lead screw 202 through the shaft coupling and rotate, lead screw 202 drives through the screw thread effect and removes seat 203 and blast pipe and remove to cutting blade 305.

In this embodiment: the cutting mechanism 3 comprises a motor base 301, a driving motor 302, a driving wheel 303, a driven wheel 304, a cutting blade 305, a supporting seat 306 and a fixing nut 307, wherein the driving motor 302 is fixed on the lower side of the motor base 301, the driving wheel 303 is arranged at the power end of the driving motor 302, one side of the driving wheel 303 is connected with the driven wheel 304 through a transmission belt, the cutting blade 305 is arranged on the rear side of the driven wheel 304 through a rotating shaft, the supporting seats 306 are arranged on the front side of the driven wheel 304 and the rear side of the cutting blade 305, the fixing nut 307 is arranged on the rear side of the supporting seat 306 on the rear side, the driving wheel 303 is in key connection with the power end of the driving motor 302, the driven wheel 304 drives the cutting blade 305 to rotate through the rotating shaft, and the fixing nut 307 is in threaded connection with the rear end of the rotating shaft to enable the cutting blade 305 to be fixed in the supporting seat 306; through setting up driving motor 302 and cutting blade 305, make driving motor 302 pass through the key and drive action wheel 303 and rotate, action wheel 303 drives from driving wheel 304 through driving belt and rotates, drives cutting blade 305 through the pivot from driving wheel 304 and rotates the exhaust pipe and cut.

In this embodiment: the anti-sputtering mechanism 4 comprises a water storage tank 401, a filter screen 402, a water pumping pipe 403, a water pump 404, a water conveying pipe 405 and a spraying pipe 406, wherein the filter screen 402 is fixed in the water storage tank 401, the water pumping pipe 403 is connected to the lower end of one side of the water storage tank 401, the water pump 404 is connected to the other end of the water pumping pipe 403, the water conveying pipe 405 is installed at the upper end of the water pump 404, and the spraying pipe 406 is arranged at the other end of the water conveying pipe 405; wherein, the water pumping pipe 403 is connected with the water storage tank 401 through a waterproof sealing ring, the spray pipe 406 is welded with the water delivery pipe 405, and two ends of the spray pipe 406 are symmetrically bent inwards; through setting up water pump 404, make water pump 404 pump the water in water storage tank 401 through pumping pipe 403 and raceway 405 and send shower 406 department, water in the shower 406 constantly spouts cutting blade 305 and blast pipe surface, and piece sputtering when avoiding cutting can reduce cutting temperature effectively simultaneously, reduces the heat altered shape of blast pipe and cutting blade 305.

In the above structure, when the device is required to be used for cutting the automobile exhaust pipe, firstly, the screw 206 is driven to rotate by a handle on the screw 206, the screw 206 is enabled to drive the sliding block 205 to ascend through the thread action, the exhaust pipe to be cut is placed in the semicircular groove of the fixed seat 204, then the screw 206 is reversed, the screw 206 is enabled to drive the sliding block 205 to descend through the thread action, the exhaust pipe is fixed, then the driving motor 302 and the water pump 404 are simultaneously started, the driving motor 302 drives the driving wheel 303 to rotate through a key, the driving wheel 303 drives the driven wheel 304 to rotate through a transmission belt, the driven wheel 304 drives the cutting blade 305 to rotate through a rotating shaft, the water pump 404 pumps water in the water storage tank 401 to the spraying pipe 406 through the water pumping pipe 403 and the water conveying pipe 405, finally, the servo motor 201 is started, the servo motor 201 drives the screw 202 to rotate through the coupler, the screw 202 drives the movable seat 203 and the exhaust pipe to move to the exhaust pipe 305 through the thread action, when the cutting blade 305 is cut by the cutting blade 305, water in the spraying pipe 406 is continuously sprayed to the surfaces of the cutting blade 305, the cutting blade 305 is avoided from being cut, the cutting blade, the cutting temperature can be effectively reduced, and the thermal deformation of the cutting blade 305 and the exhaust pipe 305 is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile exhaust pipe cutting device who prevents sputter which characterized in that: the anti-sputtering device comprises a supporting mechanism (1), a clamping mechanism (2), a cutting mechanism (3) and an anti-sputtering mechanism (4), wherein the clamping mechanism (2) is installed on the upper side of the supporting mechanism (1), the cutting mechanism (3) is connected to one side of the supporting mechanism (1), the anti-sputtering mechanism (4) is arranged on the lower side of the cutting mechanism (3), the anti-sputtering mechanism (4) comprises a water storage box (401), a filter screen (402), a water pumping pipe (403), a water pump (404), a water pipe (405) and a spraying pipe (406), the filter screen (402) is fixed in the water storage box (401), the water pumping pipe (403) is connected to the lower end of one side of the water storage box (401), the other end of the water pumping pipe (403) is connected with the water pump (404), the water pipe (405) is installed at the upper end of the water pump (404), and the spraying pipe (406) is arranged at the other end of the water pipe (405); the water pumping pipe (403) is connected with the water storage tank (401) through a waterproof sealing ring, the spraying pipe (406) is welded with the water conveying pipe (405), and two ends of the spraying pipe (406) are symmetrically bent inwards.

2. The anti-sputtering cutting device for the automobile exhaust pipe according to claim 1, characterized in that: the supporting mechanism (1) comprises a cutting platform (101), supporting legs (102), a protective cover (103) and water drainage holes (104), the supporting legs (102) are installed at the lower end of the cutting platform (101), two water drainage holes (104) are formed in one end, close to the water conveying pipe (405), of the cutting platform (101), and the protective cover (103) is arranged on the upper side of each water drainage hole (104); wherein the spray pipe (406) penetrates through the inner wall of the upper end of the protective cover (103).

3. The anti-sputtering cutting device for the automobile exhaust pipe according to claim 2, characterized in that: clamping machine constructs (2) including servo motor (201), lead screw (202), removes seat (203), fixing base (204), sliding block (205), screw rod (206), spout (207) and slide bar (208), servo motor (201) power end has through the coupling joint lead screw (202), lead screw (202) outer lane has through threaded connection remove seat (203), it is fixed with to remove seat (203) inner wall lower extreme fixing base (204), fixing base (204) upside is provided with sliding block (205), sliding block (205) upper end is rotated and is connected with screw rod (206), it has to remove seat (203) inner wall both sides open spout (207), be provided with two in spout (207) slide bar (208).

4. The automobile exhaust pipe cutting device capable of preventing sputtering as claimed in claim 3, wherein: the fixed seat (204) and the opposite surface of the sliding block (205) are provided with semicircular grooves, the upper end of the screw rod (206) is provided with a handle, the screw rod (206) is connected with the moving seat (203) through threads, and the sliding block (205) is connected with the moving seat (203) and the sliding rod (208) in a sliding manner.

5. The anti-sputtering cutting device for the automobile exhaust pipe according to claim 4, characterized in that: cutting mechanism (3) include motor base (301), driving motor (302), action wheel (303), follow driving wheel (304), cutting blade (305), supporting seat (306) and fixation nut (307), motor base (301) downside is fixed with driving motor (302), driving motor (302) power end is provided with action wheel (303), action wheel (303) one side is connected with through driving belt from driving wheel (304), it is provided with through the pivot from driving wheel (304) rear side cutting blade (305), follow driving wheel (304) front side with cutting blade (305) rear side all is provided with supporting seat (306), wherein the rear side of supporting seat (306) is provided with fixation nut (307).

6. The automobile exhaust pipe cutting device capable of preventing sputtering as claimed in claim 5, wherein: the driving wheel (303) is connected with the power end key of the driving motor (302), the driven wheel (304) drives the cutting blade (305) to rotate through the rotating shaft, and the fixing nut (307) is connected with the rear end of the rotating shaft through threads.