CN208347886U - A kind of effective muffler of automobile exhaust - Google Patents

Abstract

The utility model relates to the technical fields of automobile exhaust pipe noise reduction auxiliary equipment, and more particularly to a kind of effective muffler of automobile exhaust, when needing to overhaul cleaning inside working chamber, convenient disassembly between left sealing cap and right aling cap and main body reduces and uses limitation；And air inlet pipe and an air outlet pipe can be made to radiate in time, improve use reliability；Including left sealing cap, main body, right aling cap, left clapboard, right clapboard, air inlet pipe, escape pipe, the first fixed block of upper left, the second fixed block of upper left, the first fixed block of lower-left, the second fixed block of lower-left, the first fixed block of upper right, the second fixed block of upper right, the first fixed block of bottom right, the second fixed block of bottom right, upper left screwed pipe, upper left threaded rod, upper right threaded rod, upper right screwed pipe, lower-left threaded rod, lower-left screwed pipe, bottom right threaded rod, bottom right screwed pipe, upper left locking nut, lower-left locking nut, upper right locking nut, bottom right locking nut, left cooler bin, right cooler bin, left condenser coil and right condenser coil.

Description

A kind of effective muffler of automobile exhaust

Technical field

The utility model relates to the technical fields of automobile exhaust pipe noise reduction auxiliary equipment, more particularly to a kind of automobile exhaust Effective muffler.

Background technique

It is well known that the effective muffler of automobile exhaust is a kind of for vehicle complete vehicle, disappear to engine exhaust noise Sound, in order to preferably drive driver comfort and the auxiliary device of maintenance social environment, in the field of automobile silencing It is widely used in a variety of applications；The existing effective muffler of automobile exhaust include left sealing cap, main body, right aling cap, left clapboard, it is right every Plate, air inlet pipe and an air outlet pipe, main body is internally provided with working chamber, and the left end of main body and right end are respectively arranged with left connection Mouth and right communication port, and left connection mouth and right communication port are communicated with working chamber, and the right end and left connection mouth of left sealing cap weld Connection, and the left end of right aling cap is connected to the welding of right communication port, and left clapboard and the longitudinally fixed setting of right clapboard difference are in left envelope The inner right side of lid and the inside left of right aling cap, the right end of air inlet pipe sequentially pass through in the left end outer wall and left clapboard of left sealing cap Portion simultaneously stretches to inside working chamber, and the left end of escape pipe sequentially pass through right aling cap right end outer wall and right clapboard inside simultaneously It stretches to inside working chamber, air inlet pipe and an air outlet pipe is connected by working chamber；The existing effective muffler of automobile exhaust uses When, air inlet pipe and an air outlet pipe is connected to according to mounting means with vehicle-exhaust exhaust pipe first, is then worked in automobile engine Shi Jinhang noise reduction use；It is found in the existing effective muffler use of automobile exhaust, needs to overhaul inside working chamber clear When reason, the welding of left sealing cap and right aling cap and main body causes its disassembly inconvenient, higher using limitation；And vehicle exhaust Temperature is higher, and air inlet pipe and an air outlet pipe cannot radiate in time, and air inlet pipe and an air outlet pipe is chronically under overtemperature, is easily deformed Damage, causes its use reliability lower.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of when needing to overhaul cleaning inside working chamber, left envelope Convenient disassembly between lid and right aling cap and main body reduces and uses limitation；And air inlet pipe and an air outlet pipe can be made to radiate in time, Air inlet pipe and an air outlet pipe is prevented to be chronically under overtemperature the damage that deforms, the automobile exhaust for improving use reliability is effective Muffler.

A kind of effective muffler of automobile exhaust of the utility model, including left sealing cap, main body, right aling cap, left clapboard, it is right every Plate, air inlet pipe and an air outlet pipe, main body is internally provided with working chamber, and the left end of main body and right end are respectively arranged with left connection Mouth and right communication port, and left connection mouth and right communication port are communicated with working chamber, and left clapboard and right clapboard difference are longitudinally fixed The inner right side of left sealing cap and the inside left of right aling cap are set, and the right end of air inlet pipe sequentially passes through the left end outer wall of left sealing cap With inside left clapboard and stretch to inside working chamber, and the left end of escape pipe sequentially pass through right aling cap right end outer wall and it is right every The inside of plate simultaneously stretches to inside working chamber, and air inlet pipe and an air outlet pipe is connected by working chamber；Including the first fixed block of upper left, The second fixed block of upper left, the first fixed block of lower-left, the second fixed block of lower-left, the first fixed block of upper right, the second fixed block of upper right, the right side Lower first fixed block, the second fixed block of bottom right, upper left screwed pipe, upper left threaded rod, upper right threaded rod, upper right screwed pipe, lower-left Threaded rod, lower-left screwed pipe, bottom right threaded rod, bottom right screwed pipe, upper left locking nut, lower-left locking nut, upper right locking screw It is connect on the right side of female and bottom right locking nut, the bottom end of first fixed block of upper left and the top of the left sealing cap, and described The bottom end of the second fixed block of upper left is connect with the left side of main body top outer wall, the left end and the left side of the upper left threaded rod The right end of upper first fixed block connects, and the left end of the second fixed block of the upper left is provided with upper left placing groove, and upper left is placed Slot is internally provided with upper left ball bearing, and the right end of the upper left screwed pipe is inserted and fixed in installation to upper left ball bearing Portion, simultaneously spiral shell is filled to inside the left end of upper left screwed pipe for the right end insertion of upper left threaded rod, and the upper left locking nut spiral shell encapsulation is set On the threaded rod of upper left, and the right end of upper left locking nut is contacted with the locking of the left end of the upper left screwed pipe, the lower-left Connect on the right side of the bottom end of the top of first fixed block and the left sealing cap, and the top of the second fixed block of the lower-left with it is described The left side of main body bottom end outer wall connects, and the left end of the lower-left threaded rod is connect with the right end of first fixed block of lower-left, and And the left end of second fixed block of lower-left is provided with lower-left placing groove, lower-left placing groove is internally provided with lower-left ball bearing, The right end of the lower-left screwed pipe is inserted and fixed inside installation to lower-left ball bearing, and the right end of lower-left threaded rod is inserted into and spiral shell It is filled to inside the left end of lower-left screwed pipe, the lower-left locking nut spiral shell encapsulation is located on the threaded rod of lower-left, and lower-left is locked The right end of nut is contacted with the locking of the left end of the lower-left screwed pipe, the bottom end of first fixed block of upper right and the right aling cap Top left hand connection, and the bottom end of the second fixed block of the upper right is connect with the right side of main body top outer wall, described The right end of upper right threaded rod is connect with the left end of first fixed block of upper right, and the right end of the second fixed block of the upper right is set It is equipped with upper right placing groove, upper right placing groove is internally provided with upper right ball bearing, and the left end of the upper right screwed pipe is inserted into and is consolidated Dingan County is filled to inside upper right ball bearing, and simultaneously spiral shell is filled to inside the right end of upper right screwed pipe for the left end insertion of upper right threaded rod, institute It states upper right locking nut spiral shell encapsulation to be located on upper right threaded rod, and the left end of upper right locking nut and the upper right screwed pipe It is connect on the left of right end locking contact, the top of first fixed block of bottom right and the bottom end of the right aling cap, and the bottom right The top of second fixed block is connect with the right side of main body bottom end outer wall, the right end of the bottom right threaded rod and the bottom right the The left end of one fixed block connects, and the right end of the second fixed block of the bottom right is provided with bottom right placing groove, in the placing groove of bottom right Portion is provided with bottom right ball bearing, and the left end of the bottom right screwed pipe is inserted and fixed inside installation to bottom right ball bearing, right Simultaneously spiral shell is filled to inside the right end of bottom right screwed pipe for the left end insertion of lower threaded rod, and the bottom right locking nut spiral shell encapsulation is located at bottom right On threaded rod, and the left end of bottom right locking nut is contacted with the locking of the right end of the bottom right screwed pipe；Further include left cooler bin, Right cooler bin, left condenser coil and right condenser coil, the left cooler bin are located inside the left sealing cap, and left cooler bin connects Logical to be arranged in the air inlet pipe, the left condenser coil is located inside the left cooler bin, and the coiling of left condenser coil is set It sets in air inlet pipe, the input terminal and output end of condenser coil are each passed through bottom end inner wall and the bottom end of left sealing cap of left cooler bin Inner wall and the bottom end external world for stretching out left sealing cap, the right cooler bin is located inside the right aling cap, and the connection of right cooler bin is set It sets on the escape pipe, the right condenser coil is located inside the right cooler bin, and the coiling setting of right condenser coil exists On escape pipe, the input terminal and output end of condenser coil are each passed through the top inner wall of right cooler bin and the top inner wall of right aling cap And the top for stretching out right aling cap is extraneous.

A kind of effective muffler of automobile exhaust of the utility model further includes fixed plate, upper first screwed pipe, upper first spiral shell Rasp bar, upper second screwed pipe, upper second threaded rod, upper first curved splint, upper second curved splint, lower first screwed pipe, under First threaded rod, lower second screwed pipe, lower second threaded rod, lower first curved splint and lower second curved splint, the fixation Plate is located in the middle part of the working chamber, and connection in the middle part of the front inner wall of the front end of fixed plate and working chamber, the rear end of fixed plate It connect in the middle part of the rear end inner wall of working chamber, is connected in the middle part of the top of upper first screwed pipe and the top inner wall of working chamber, And the bottom inner portion that simultaneously spiral shell is filled to the first screwed pipe is inserted on the top of upper first threaded rod, upper first curved splint Top is provided with the first regulating tank, and upper first regulating tank is internally provided with the first ball bearing, upper first spiral shell The bottom end of rasp bar is inserted and fixed inside supreme first ball bearing of installation, the bottom end of upper first curved splint and the escape pipe Top outer wall be adjacent to, the bottom end of upper second screwed pipe is connect with the top of the fixed plate, and upper second threaded rod Bottom end insertion and spiral shell be filled to inside the top of the second screwed pipe, the bottom end of upper second curved splint is provided with second Regulating tank, and upper second regulating tank is internally provided with the second ball bearing, and the top insertion of upper second threaded rod is simultaneously It is fixedly mounted inside supreme second ball bearing, the top of upper second curved splint and the bottom end outer wall of the escape pipe paste Tightly, the top of lower first screwed pipe and the bottom end of fixed plate connect, and the top insertion of lower first threaded rod is simultaneously Spiral shell is filled to down the bottom inner portion of the first screwed pipe, and the top of next curved splint is provided with down the first placing groove, and under First placing groove is internally provided with down the first ball bearing, and the bottom end of lower first threaded rod is inserted and fixed installation to lower the Inside one ball bearing, the bottom end of lower first curved splint and the top of the air inlet pipe are adjacent to, lower second screw thread It is connect in the middle part of the bottom end inner wall of the bottom end of pipe and the working chamber, and simultaneously spiral shell is filled to for the bottom end insertion of lower second threaded rod Inside the top of lower second screwed pipe, and the bottom end of lower second curved splint is provided with down the second regulating tank, and institute The top for stating down the second threaded rod is inserted and fixed inside installation to lower second regulating tank, the top of lower second curved splint It is adjacent to the bottom end outer wall of the air inlet pipe.

A kind of effective muffler of automobile exhaust of the utility model further includes upper filter mantle and lower filter mantle, the upper mistake The left end of the escape pipe is arranged in filter bowl, and the right end of the air inlet pipe, the upper filtering is arranged in the lower filter mantle The inside of cover and lower filter mantle is provided with filter screen.

A kind of effective muffler of automobile exhaust of the utility model, further includes upper casing and setting of casing, the upper casing Left end is connect with the right end of the upper filter mantle, and upper casing is internally provided with internal screw thread, and the escape pipe External screw thread is provided on the left of outer wall, upper internal screw thread and the assembly of upper external screw thread spiral shell are closed, and the upper filter mantle passes through upper casing Spiral shell encapsulation is located at the left end of the escape pipe, and the cased right end is connect with the left end of the lower filter mantle, and described Setting of casing is internally provided with lower internal screw thread, lower external screw thread is provided on the right side of the outer wall of the air inlet pipe, the lower internal screw thread is under The assembly of external screw thread spiral shell is closed, and the lower filter mantle is located at the right end of the air inlet pipe by setting of casing spiral shell encapsulation.

A kind of effective muffler of automobile exhaust of the utility model, further include upper first adjust female, upper second adjust mother, under First adjusts female and lower second adjusting mother, and described upper first adjusts the outer subordinate that mother is fixedly set in upper first threaded rod Side, and described upper second adjusts the external upper that mother is fixedly set in upper second threaded rod, and described lower first adjusts mother It is fixedly set in the outer lower side of lower first threaded rod, and the lower second adjusting mother is fixedly set in described lower second The external upper of threaded rod.

A kind of effective muffler of automobile exhaust of the utility model, further includes multiple groups left inserting column and multiple groups right inserting column, described The left end of multiple groups left inserting column is evenly distributed with circumference and is arranged on the right end outer wall of the left sealing cap, and on the left end outer wall of the main body Uniformly distributed circumference is correspondingly arranged on the left slot of multiple groups, and the right end of the multiple groups left inserting column respectively corresponds the left side for being inserted into the left slot of multiple groups End is internal, and the left end of the multiple groups right inserting column is evenly distributed with circumference and is arranged on the right end outer wall of the main body, and the right aling cap Left end outer wall on uniformly distributed circumference be correspondingly arranged on the right slot of multiple groups, the right end of the multiple groups right inserting column respectively correspond be inserted into it is more Inside the left end of the right slot of group.

A kind of effective muffler of automobile exhaust of the utility model, further includes left sealing ring and right sealing ring, and the left side is close Uniformly distributed circumference is provided with the left through-hole of multiple groups inside seal, and left sealing ring is set in the multiple groups left side by the left through-hole of multiple groups and inserts On column, and the left sealing ring clamping is arranged between the right end outer wall of left sealing cap and main body left end outer wall, the right sealing The internal uniformly distributed circumference of circle is provided with the right through-hole of multiple groups, and right sealing ring is set in the multiple groups right inserting column by the right through-hole of multiple groups On, and the right sealing ring clamping is arranged between the left end outer wall of right aling cap and main body right end outer wall.

A kind of effective muffler of automobile exhaust of the utility model further includes preceding reinforcing rod, two groups of front bolts, rear reinforcing rod With two groups of rear bolts, the left and right side inside the preceding reinforcing rod is respectively arranged with left front tapped through hole and right preceding thread is logical Hole, and the front center of the left sealing cap and right aling cap is respectively arranged with left front threaded hole and right preceding thread hole, described two groups The rear end of front bolt sequentially passes through inside left front tapped through hole and right preceding thread through-hole insertion respectively and spiral shell is filled to left front threaded hole Inside right preceding thread hole, the rear end of the preceding reinforcing rod is pasted with the front end outer wall of the left sealing cap, main body and right aling cap respectively Tightly, the left and right side inside the rear reinforcing rod is respectively arranged with left back tapped through hole and right rear thread through-hole, the left envelope Left back threaded hole and right rear thread hole, the front end difference of two groups of rear bolts are correspondingly arranged in the middle part of the rear end of lid and right aling cap Simultaneously spiral shell is filled to inside left back threaded hole and right rear thread hole for insertion respectively inside left back tapped through hole and right rear thread through-hole.

It, can be with compared with prior art the utility model has the following beneficial effects: when needing to overhaul cleaning inside working chamber By rotating upper left screwed pipe and lower-left screwed pipe respectively, make upper left threaded rod and lower-left threaded rod respectively from upper left screwed pipe and It is screwed out inside lower-left screwed pipe, so as to so that left sealing cap is separated with main body left end, while can be by rotating upper right spiral shell respectively Line pipe and bottom right screwed pipe make the rotation from inside upper right screwed pipe and bottom right screwed pipe respectively of upper right threaded rod and bottom right threaded rod Out, it so as to so that right aling cap is separated with main body right end, make convenient disassembly between left sealing cap and right aling cap and main body, reduces and uses Limitation；And left condenser coil and right condenser coil can be protected respectively by left cooler bin and right cooler bin, and And can by being connected to the input terminal of left condenser coil and right condenser coil with extraneous cooling water source, make left condenser coil and Right condenser coil carries out circulating cooling heat dissipation to air inlet pipe and an air outlet pipe respectively, so that air inlet pipe and an air outlet pipe is radiated in time, prevents Air inlet pipe and an air outlet pipe is chronically under overtemperature the damage that deforms, and improves use reliability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is the schematic perspective view that the utility model left sealing cap, left sealing ring are connected with left inserting column；

Fig. 4 is the partial enlargement structural representation at the utility model A；

Fig. 5 is the partial enlargement structural representation at the utility model B；

It is attached marked in the figure: 1, left sealing cap；2, main body；3, left clapboard；4, air inlet pipe；5, escape pipe；6, upper left first is fixed Block；7, the second fixed block of upper left；8, upper left screwed pipe；9, upper left threaded rod；10, upper left locking nut；11, left cooler bin；12, Left condenser coil；13, fixed plate；14, upper first screwed pipe；15, upper first threaded rod；16, upper first curved splint；17, on Filter mantle；18, upper casing；19, upper first mother is adjusted；20, left inserting column；21, left sealing ring；22, preceding reinforcing rod；23, front bolt.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figures 1 to 5, the effective muffler of a kind of automobile exhaust of the utility model, including left sealing cap 1, main body 2, Right aling cap, left clapboard 3, right clapboard, air inlet pipe 4 and escape pipe 5, main body are internally provided with working chamber, and the left end of main body Be respectively arranged with left connection mouth and right communication port with right end, and left connection mouth and right communication port are communicated with working chamber, it is left every The inside left of plate and the right clapboard longitudinally fixed inner right side that left sealing cap is set and right aling cap respectively, the right end of air inlet pipe according to It inside secondary left end outer wall and left clapboard across left sealing cap and stretches to inside working chamber, and the left end of escape pipe sequentially passes through The right end outer wall of right aling cap and the inside of right clapboard simultaneously stretch to inside working chamber, and air inlet pipe and an air outlet pipe is connected by working chamber It is logical；Including the first fixed block of upper left 6, the second fixed block of upper left 7, the first fixed block of lower-left, the second fixed block of lower-left, upper right first Fixed block, the second fixed block of upper right, the first fixed block of bottom right, the second fixed block of bottom right, upper left screwed pipe 8, upper left threaded rod 9, Upper right threaded rod, upper right screwed pipe, lower-left threaded rod, lower-left screwed pipe, bottom right threaded rod, bottom right screwed pipe, upper left locking screw Mother 10, lower-left locking nut, upper right locking nut and bottom right locking nut, the bottom end of the first fixed block of upper left and the top of left sealing cap The connection of end right side, and the bottom end of the second fixed block of upper left is connect with the left side of main body top outer wall, the left end of upper left threaded rod It is connect with the right end of the first fixed block of upper left, and the left end of the second fixed block of upper left is provided with upper left placing groove, upper left is placed Slot is internally provided with upper left ball bearing, and the right end of upper left screwed pipe is inserted and fixed inside installation to upper left ball bearing, left Simultaneously spiral shell is filled to inside the left end of upper left screwed pipe for the right end insertion of upper threaded rod, and upper left locking nut spiral shell encapsulation is located at upper left screw thread On bar, and the left end locking of the right end of upper left locking nut and upper left screwed pipe contacts, the top of the first fixed block of lower-left with Connection on the right side of the bottom end of left sealing cap, and the top of the second fixed block of lower-left is connect with the left side of main body bottom end outer wall, lower-left spiral shell The left end of rasp bar is connect with the right end of the first fixed block of lower-left, and the left end of the second fixed block of lower-left is provided with lower-left placement Slot, lower-left placing groove are internally provided with lower-left ball bearing, and the right end of lower-left screwed pipe is inserted and fixed installation to lower-left ball Bearing inner, simultaneously spiral shell is filled to inside the left end of lower-left screwed pipe for the right end insertion of lower-left threaded rod, lower-left locking nut spiral shell encapsulation It is located on the threaded rod of lower-left, and the right end of lower-left locking nut is contacted with the locking of the left end of lower-left screwed pipe, upper right first is solid The top left hand of the bottom end and right aling cap of determining block connects, and the right side of the bottom end of the second fixed block of upper right and main body top outer wall Connection, the right end of upper right threaded rod are connect with the left end of the first fixed block of upper right, and the right end setting of the second fixed block of upper right There is upper right placing groove, upper right placing groove is internally provided with upper right ball bearing, and the left end of upper right screwed pipe is inserted and fixed installation To upper right ball bearing, simultaneously spiral shell is filled to inside the right end of upper right screwed pipe for the left end insertion of upper right threaded rod, upper right locking Nut spiral shell encapsulation is located on upper right threaded rod, and the left end of upper right locking nut is contacted with the locking of the right end of upper right screwed pipe, It is connected on the left of the top of the first fixed block of bottom right and the bottom end of right aling cap, and the top of the second fixed block of bottom right and main body bottom end The right side of outer wall connects, and the right end of bottom right threaded rod is connect with the left end of the first fixed block of bottom right, and the second fixed block of bottom right Right end be provided with bottom right placing groove, bottom right placing groove is internally provided with bottom right ball bearing, the left end insertion of bottom right screwed pipe And be fixedly installed to inside the ball bearing of bottom right, simultaneously spiral shell is filled in the right end of bottom right screwed pipe for the left end insertion of bottom right threaded rod Portion, bottom right locking nut spiral shell encapsulation is located on the threaded rod of bottom right, and the right side of the left end of bottom right locking nut and bottom right screwed pipe End locking contact；It further include left cooler bin 11, right cooler bin, left condenser coil 12 and right condenser coil, left cooler bin is located at a left side Capping is internal, and the connection of left cooler bin is arranged in air inlet pipe, and left condenser coil is located inside left cooler bin, and left condensation Coil pipe coiling is arranged in air inlet pipe, and the input terminal and output end of condenser coil are each passed through bottom end inner wall and a left side for left cooler bin The bottom end inner wall of capping and the bottom end external world for stretching out left sealing cap, right cooler bin is located inside right aling cap, and right cooler bin is connected to It is arranged on escape pipe, right condenser coil is located inside right cooler bin, and the coiling of right condenser coil is arranged on escape pipe, cold The input terminal and output end of solidifying coil pipe are each passed through the top inner wall of right cooler bin and the top inner wall of right aling cap and stretch out right envelope The top of lid is extraneous；It, can be by rotating upper left screwed pipe and lower-left screw thread respectively when needing to overhaul cleaning inside working chamber Pipe screws out upper left threaded rod and lower-left threaded rod from inside upper left screwed pipe and lower-left screwed pipe respectively, so as to so that left Capping is separated with main body left end, at the same can by rotating upper right screwed pipe and bottom right screwed pipe respectively, make upper right threaded rod with Bottom right threaded rod is screwed out from inside upper right screwed pipe and bottom right screwed pipe respectively, so as to so that right aling cap and main body right end point From making convenient disassembly between left sealing cap and right aling cap and main body, reduce and use limitation；And left cooler bin and the right side can be passed through Cooler bin respectively protects left condenser coil and right condenser coil, and can pass through left condenser coil and right condenser coil Input terminal be connected to extraneous cooling water source, make left condenser coil and right condenser coil respectively to air inlet pipe and an air outlet pipe carry out Circulating cooling heat dissipation, makes air inlet pipe and an air outlet pipe radiate in time, prevents air inlet pipe and an air outlet pipe to be chronically at overtemperature and issue Raw deformed damaged, improves use reliability.

A kind of effective muffler of automobile exhaust of the utility model further includes fixed plate 13, upper first screwed pipe 14, upper One threaded rod 15, upper second screwed pipe, upper second threaded rod, upper first curved splint 16, upper second curved splint, lower first spiral shell Line pipe, lower first threaded rod, lower second screwed pipe, lower second threaded rod, lower first curved splint and lower second curved splint, Gu Fixed board is located in the middle part of working chamber, and connection in the middle part of the front inner wall of the front end of fixed plate and working chamber, the rear end of fixed plate with It is connected in the middle part of connection in the middle part of the rear end inner wall of working chamber, the top of upper first screwed pipe and the top inner wall of working chamber, and on The bottom inner portion that simultaneously spiral shell is filled to the first screwed pipe is inserted on the top of first threaded rod, and the top of upper first curved splint is provided with Upper first regulating tank, and upper first regulating tank is internally provided with the first ball bearing, the bottom end insertion of upper first threaded rod And be fixedly mounted inside supreme first ball bearing, the bottom end of upper first curved splint and the top outer wall of escape pipe are adjacent to, on The bottom end of second screwed pipe and the top of fixed plate connect, and simultaneously spiral shell is filled to the second spiral shell for the bottom end insertion of upper second threaded rod Inside the top of line pipe, the bottom end of upper second curved splint is provided with the second regulating tank, and sets inside upper second regulating tank It is equipped with the second ball bearing, the top of upper second threaded rod is inserted and fixed inside supreme second ball bearing of installation, and upper the The top of two curved splints and the bottom end outer wall of escape pipe are adjacent to, and the top of lower first screwed pipe and the bottom end of fixed plate connect, And the bottom inner portion that simultaneously spiral shell is filled to down the first screwed pipe, the top of lower first curved splint are inserted into the top of lower first threaded rod It is provided with down the first placing groove, and lower first placing groove is internally provided with down the first ball bearing, the bottom of lower first threaded rod End is inserted and fixed inside installation to lower first ball bearing, and the lower bottom end of first curved splint and the top of air inlet pipe are adjacent to, It is connected in the middle part of the bottom end of lower second screwed pipe and the bottom end inner wall of working chamber, and bottom end insertion and the spiral shell dress of lower second threaded rod To the top of lower second screwed pipe, and the bottom end of lower second curved splint is provided with down second regulating tank, and time the The top of two threaded rods is inserted and fixed installation to inside lower second regulating tank, the top of lower second curved splint and air inlet pipe Bottom end outer wall is adjacent to；The first threaded rod can be made from inside upper first screwed pipe to backspin by rotating upper first threaded rod Out, and the second threaded rod can be made to screw out upwards from inside upper second screwed pipe by upper second threaded rod of rotation, thus Make the first curved splint and upper second curved splint that escape pipe are clamped fixation simultaneously, and can be by rotating lower the One threaded rod screws out lower first threaded rod downwards from inside lower first screwed pipe, and can be by rotating lower second screw thread Bar screws out lower second threaded rod upwards from inside lower second screwed pipe, to make lower first curved splint and lower second arc Air inlet pipe is clamped fixation simultaneously by clamping plate, so as to improve stability of the air inlet pipe and an air outlet pipe inside working chamber, Air inlet pipe and an air outlet pipe is reduced because of the shaking of air inlet pipe and an air outlet pipe caused by exhaust gas flow, improves use reliability.

A kind of effective muffler of automobile exhaust of the utility model further includes upper filter mantle 17 and lower filter mantle, upper filtering It is provide with and sets in the left end of escape pipe, and the right end of air inlet pipe, the inside of upper filter mantle and lower filter mantle is arranged in lower filter mantle It is provided with filter screen；Processing can be filtered to tail gas by the filter screen inside upper filter mantle and lower filter mantle, reduced The impurity contained in tail gas is directly discharged to the influence of outer bound pair atmospheric environment, improves use reliability.

A kind of effective muffler of automobile exhaust of the utility model further includes upper casing 18 and setting of casing, a left side for upper casing End is connect with the right end of upper filter mantle, and upper casing is internally provided with internal screw thread, and the outer wall left side of escape pipe sets It is equipped with external screw thread, upper internal screw thread and the assembly of upper external screw thread spiral shell are closed, and upper filter mantle is located at outlet by upper casing spiral shell encapsulation The left end of pipe, cased right end is connect with the left end of lower filter mantle, and setting of casing is internally provided with lower internal screw thread, air inlet pipe Outer wall on the right side of be provided with lower external screw thread, lower internal screw thread and the assembly of lower external screw thread spiral shell are closed, and lower filter mantle passes through setting of casing spiral shell Encapsulation is located at the right end of air inlet pipe；It can pretend to use by upper casing and cased spiral shell, tear filter mantle and lower filter mantle open It unloads conveniently, filter screen is facilitated to clean and replace.

A kind of effective muffler of automobile exhaust of the utility model, further include it is upper first adjust mother 19, it is upper second adjust mother, Female and lower second adjusting of lower first adjusting is female, and upper first adjusting mother is fixedly set in the outer lower side of the first threaded rod, and Upper second adjusts the external upper that mother is fixedly set in the second threaded rod, and lower first adjusting mother is fixedly set in down the first screw thread The outer lower side of bar, and lower second adjusts the external upper that mother is fixedly set in down the second threaded rod；It can be respectively by upper First adjusting is female, upper second adjusts mother, the female and lower second adjusting maternal of lower first adjusting just more upper first threaded rods, upper second spiral shell Rasp bar, lower first threaded rod and lower second threaded rod rotation process.

A kind of effective muffler of automobile exhaust of the utility model, further includes multiple groups left inserting column 20 and multiple groups right inserting column, more The left end of group left inserting column is evenly distributed with circumference and is arranged on the right end outer wall of left sealing cap, and uniformly distributed circumference pair on the left end outer wall of main body It should be provided with the left slot of multiple groups, the right end of multiple groups left inserting column, which respectively corresponds, to be inserted into inside the left end of the left slot of multiple groups, and multiple groups are right The left end of inserting column is evenly distributed with circumference and is arranged on the right end outer wall of main body, and uniformly distributed circumference correspondence is set on the left end outer wall of right aling cap It is equipped with the right slot of multiple groups, the right end of multiple groups right inserting column, which respectively corresponds, to be inserted into inside the left end of the right slot of multiple groups；It can be by more The cooperation of group left inserting column and the left slot of multiple groups can be such that left sealing cap is aligned when installing with main body left end accurate, and can pass through It is accurate that multiple groups right inserting column and the right slot of multiple groups are directed at main body right end when installing with right aling cap, improves practicability.

A kind of effective muffler of automobile exhaust of the utility model further includes left sealing ring 21 and right sealing ring, left sealing The internal uniformly distributed circumference of circle is provided with the left through-hole of multiple groups, and left sealing ring is set in multiple groups left inserting column by the left through-hole of multiple groups, And left sealing ring clamping is arranged between the right end outer wall of left sealing cap and main body left end outer wall, uniformly distributed circumference inside right sealing ring It is provided with the right through-hole of multiple groups, and right sealing ring is set in multiple groups right inserting column by the right through-hole of multiple groups, and right sealing ring presss from both sides Tightly it is arranged between the left end outer wall of right aling cap and main body right end outer wall；It can be respectively increased by left sealing ring and right sealing ring Connection sealing between left sealing cap and right aling cap and main body.

A kind of effective muffler of automobile exhaust of the utility model further includes 22, two groups of front bolts 23 of preceding reinforcing rod, adds afterwards Strong bar and two groups of rear bolts, the left and right side inside preceding reinforcing rod is respectively arranged with left front tapped through hole and right preceding thread is logical Hole, and the front center of left sealing cap and right aling cap is respectively arranged with left front threaded hole and right preceding thread hole, two groups of front bolts Rear end sequentially pass through inside left front tapped through hole and right preceding thread through-hole insertion and spiral shell respectively be filled to left front threaded hole and it is right before spiral shell Inside pit, the rear end of preceding reinforcing rod is adjacent to the front end outer wall of left sealing cap, main body and right aling cap respectively, inside rear reinforcing rod Left and right side is respectively arranged with left back tapped through hole and right rear thread through-hole, and correspondence is set in the middle part of the rear end of left sealing cap and right aling cap It is equipped with left back threaded hole and right rear thread hole, the front end of two groups of rear bolts is each passed through left back tapped through hole and right rear thread through-hole Simultaneously spiral shell is filled to inside left back threaded hole and right rear thread hole for internal insertion respectively；It can be improved by preceding reinforcing rod and rear reinforcing rod Whole intensity, and can by two groups of front bolts it is convenient before reinforcing rod disassembly, by two groups of rear bolts it is convenient after reinforcing rod Disassembly.

A kind of effective muffler of automobile exhaust of the utility model at work first presses air inlet pipe and an air outlet pipe It is connected to according to mounting means with vehicle-exhaust exhaust pipe, noise reduction use is then carried out when automobile engine works, used in noise reduction In the process by being connected to the input terminal of left condenser coil and right condenser coil with extraneous cooling water source, make left condenser coil and Right condenser coil carries out circulating cooling heat dissipation to air inlet pipe and an air outlet pipe respectively, and air inlet pipe and an air outlet pipe is made to radiate in time, reduces Deformation, while retention is filtered to the impurity entered inside air inlet pipe and an air outlet pipe by upper filter mantle and lower filter mantle, make Adjusting mother, down the first adjusting mother and lower second adjusting mother, upper first threaded rod of rotation with the first adjusting mother, upper second makes First threaded rod screws out downwards from inside upper first screwed pipe, and rotates upper second threaded rod, makes the second threaded rod from upper It is screwed out upwards inside second screwed pipe, so that the first curved splint and upper second curved splint be made simultaneously to press from both sides escape pipe It fastens, rotates lower first threaded rod, screw out lower first threaded rod downwards from inside lower first screwed pipe, rotate lower second spiral shell Rasp bar screws out lower second threaded rod upwards from inside lower second screwed pipe, to make lower first curved splint and lower second arc Air inlet pipe is clamped fixation simultaneously by clevis plate, to improve stability of the air inlet pipe and an air outlet pipe inside working chamber, is subtracted Few air inlet pipe and an air outlet pipe passes through preceding reinforcing rod and rear reinforcing rod improves because of the shaking of air inlet pipe and an air outlet pipe caused by exhaust gas flow Whole intensity.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (8)

1. a kind of effective muffler of automobile exhaust, including left sealing cap (1), main body (2), right aling cap, left clapboard (3), right clapboard, into Tracheae (4) and escape pipe (5), main body (2) is internally provided with working chamber, and the left end of main body (2) and right end are respectively set There are left connection mouth and right communication port, and left connection mouth and right communication port are communicated with working chamber, left clapboard (3) and right clapboard point Not longitudinally fixed to be arranged in the inner right side of left sealing cap (1) and the inside left of right aling cap, the right end of air inlet pipe (4) sequentially passes through The left end outer wall and left clapboard (3) of left sealing cap (1) are internal and stretch to inside working chamber, and the left end of escape pipe (5) is successively It across the right end outer wall of right aling cap and the inside of right clapboard and stretches to inside working chamber, air inlet pipe (4) and escape pipe (5) pass through Working chamber is connected；It is characterised in that it includes the first fixed block of upper left (6), the second fixed block of upper left (7), the fixation of lower-left first Block, the second fixed block of lower-left, the first fixed block of upper right, the second fixed block of upper right, the first fixed block of bottom right, bottom right second are fixed Block, upper left screwed pipe (8), upper left threaded rod (9), upper right threaded rod, upper right screwed pipe, lower-left threaded rod, lower-left screwed pipe, the right side Lower threaded rod, bottom right screwed pipe, upper left locking nut (10), lower-left locking nut, upper right locking nut and bottom right locking nut, It is connect on the right side of the bottom end of first fixed block of upper left (6) and the top of the left sealing cap (1), and the upper left second is fixed The bottom end of block (7) is connect with the left side of the main body (2) top outer wall, the left end and the upper left of the upper left threaded rod (9) The right end of first fixed block (6) connects, and the left end of the second fixed block of the upper left (7) is provided with upper left placing groove, upper left Placing groove is internally provided with upper left ball bearing, and the right end of the upper left screwed pipe (8) is inserted and fixed installation to upper left ball Bearing inner, simultaneously spiral shell is filled to inside the left end of upper left screwed pipe (8) for the right end insertion of upper left threaded rod (9), the upper left locking Nut (10) spiral shell encapsulation is located on upper left threaded rod (9), and the right end of upper left locking nut (10) and the upper left screwed pipe (8) contact is locked in left end, connect on the right side of the top of first fixed block of lower-left and the bottom end of the left sealing cap (1), and The top of second fixed block of lower-left is connect with the left side of the main body (2) bottom end outer wall, the left end of the lower-left threaded rod It is connect with the right end of first fixed block of lower-left, and the left end of the second fixed block of the lower-left is provided with lower-left placing groove, Lower-left placing groove is internally provided with lower-left ball bearing, and the right end of the lower-left screwed pipe is inserted and fixed installation to lower-left ball Bearing inner, simultaneously spiral shell is filled to inside the left end of lower-left screwed pipe for the right end insertion of lower-left threaded rod, the lower-left locking nut spiral shell Encapsulation is located on the threaded rod of lower-left, and the right end of lower-left locking nut is contacted with the locking of the left end of the lower-left screwed pipe, institute The bottom end for stating the first fixed block of upper right is connect with the top left hand of the right aling cap, and the bottom end of the second fixed block of the upper right It is connect with the right side of the main body (2) top outer wall, a left side for the right end of the upper right threaded rod and first fixed block of upper right End connection, and the right end of the second fixed block of the upper right is provided with upper right placing groove, and upper right placing groove is internally provided with upper right Ball bearing, the left end of the upper right screwed pipe are inserted and fixed inside installation to upper right ball bearing, a left side for upper right threaded rod Simultaneously spiral shell is filled to inside the right end of upper right screwed pipe for end insertion, and the upper right locking nut spiral shell encapsulation is located on upper right threaded rod, and And the right end locking of the left end of upper right locking nut and the upper right screwed pipe contacts, the top of first fixed block of bottom right with Connection on the left of the bottom end of the right aling cap, and the top of the second fixed block of the bottom right and the main body (2) bottom end outer wall Right side connection, the right end of the bottom right threaded rod is connect with the left end of first fixed block of bottom right, and the bottom right second The right end of fixed block is provided with bottom right placing groove, and bottom right placing groove is internally provided with bottom right ball bearing, the bottom right screwed pipe Left end be inserted and fixed installation to inside the ball bearing of bottom right, the left end insertion of bottom right threaded rod and spiral shell is filled to bottom right screwed pipe Right end inside, the bottom right locking nut spiral shell encapsulation is located on the threaded rod of bottom right, and the left end of bottom right locking nut and institute State the right end locking contact of bottom right screwed pipe；It further include left cooler bin (11), right cooler bin, left condenser coil (12) and right condensation Coil pipe, it is internal that the left cooler bin (11) is located at the left sealing cap (1), and left cooler bin (11) connection is arranged in the air inlet It manages on (4), it is internal that the left condenser coil (12) is located at the left cooler bin (11), and left condenser coil (12) coiling is arranged On air inlet pipe (4), the input terminal and output end of condenser coil are each passed through the bottom end inner wall and left sealing cap of left cooler bin (11) (1) the bottom end inner wall and bottom end for stretching out left sealing cap (1) is extraneous, the right cooler bin is located inside the right aling cap, and the right side Cooler bin connection is arranged on the escape pipe (5), and the right condenser coil is located inside the right cooler bin, and right condensation Coil pipe coiling is arranged on escape pipe (5), and the input terminal and output end of condenser coil are each passed through the top inner wall of right cooler bin With the top inner wall of right aling cap and the top of stretching out right aling cap it is extraneous.

2. a kind of effective muffler of automobile exhaust as described in claim 1, which is characterized in that further include fixed plate (13), on First screwed pipe (14), upper first threaded rod (15), upper second screwed pipe, upper second threaded rod, upper first curved splint (16), Upper second curved splint, lower first screwed pipe, lower first threaded rod, lower second screwed pipe, lower second threaded rod, lower first arc Clamping plate and lower second curved splint, the fixed plate (13) are located in the middle part of the working chamber, and the front end of fixed plate (13) with It is connected in the middle part of connection in the middle part of the front inner wall of working chamber, the rear end of fixed plate (13) and the rear end inner wall of working chamber, described upper the It is connected in the middle part of the top of one screwed pipe (14) and the top inner wall of working chamber, and the top insertion of upper first threaded rod (15) is simultaneously Spiral shell is filled to the bottom inner portion of the first screwed pipe (14), and the top of upper first curved splint (16) is provided with the first adjusting Slot, and upper first regulating tank is internally provided with the first ball bearing, and the bottom end insertion of upper first threaded rod (15) is simultaneously It is fixedly mounted inside supreme first ball bearing, outside the bottom end of upper first curved splint (16) and the top of the escape pipe (5) Wall is adjacent to, and the bottom end of upper second screwed pipe is connect with the top of the fixed plate (13), and the bottom of upper second threaded rod Simultaneously spiral shell is filled to inside the top of the second screwed pipe for end insertion, and the bottom end of upper second curved splint is provided with the second adjusting Slot, and upper second regulating tank is internally provided with the second ball bearing, and the top of upper second threaded rod is inserted and fixed It installs inside supreme second ball bearing, the top of upper second curved splint and the bottom end outer wall of the escape pipe (5) paste Tightly, the top of lower first screwed pipe is connect with the bottom end of fixed plate (13), and the top of lower first threaded rod is inserted Entering and spiral shell is filled to down the bottom inner portion of the first screwed pipe, the top of lower first curved splint is provided with down the first placing groove, And lower first placing groove is internally provided with down the first ball bearing, and the bottom end of lower first threaded rod is inserted and fixed installation To lower first ball bearing, the bottom end of lower first curved splint and the top of the air inlet pipe (4) are adjacent to, under described It is connect in the middle part of the bottom end of second screwed pipe and the bottom end inner wall of the working chamber, and the bottom end insertion of lower second threaded rod And spiral shell is filled to down inside the top of the second screwed pipe, and the bottom end of lower second curved splint is provided with down the second adjusting Slot, and the top of lower second threaded rod is inserted and fixed inside installation to lower second regulating tank, lower second arc The top of clamping plate and the bottom end outer wall of the air inlet pipe (4) are adjacent to.

3. a kind of effective muffler of automobile exhaust as claimed in claim 2, which is characterized in that further include upper filter mantle (17) and Lower filter mantle, upper filter mantle (17) setting is in the left end of the escape pipe (5), and the lower filter mantle is arranged described The inside of the right end of air inlet pipe (4), the upper filter mantle (17) and lower filter mantle is provided with filter screen.

4. a kind of effective muffler of automobile exhaust as claimed in claim 3, which is characterized in that further include upper casing (18) and under Casing, the left end of the upper casing (18) is connect with the right end of the upper filter mantle (17), and the inside of upper casing (18) is set It is equipped with internal screw thread, and is provided with external screw thread on the left of the outer wall of the escape pipe (5), upper internal screw thread and upper external screw thread spiral shell fill Cooperation, and the upper filter mantle (17) is located at the left end of the escape pipe (5) by upper casing (18) spiral shell encapsulation, it is described to trap The right end of pipe is connect with the left end of the lower filter mantle, and the setting of casing is internally provided with lower internal screw thread, the air inlet pipe (4) lower external screw thread is provided on the right side of outer wall, the lower internal screw thread and the assembly of lower external screw thread spiral shell are closed, and the lower filter mantle is logical Cross the right end that setting of casing spiral shell encapsulation is located at the air inlet pipe (4).

5. a kind of effective muffler of automobile exhaust as claimed in claim 4, which is characterized in that further include that upper first adjusting is female (19), it upper second adjusts mother, first adjust female and lower second adjusting mother down, described upper first, which adjusts female (19), is fixedly set in institute The outer lower side of the first threaded rod (15) is stated, and the upper second adjusting mother is fixedly set in upper second threaded rod External upper, described lower first adjusts the outer lower side that mother is fixedly set in lower first threaded rod, and described lower second Adjust the external upper that mother is fixedly set in lower second threaded rod.

6. a kind of effective muffler of automobile exhaust as claimed in claim 5, which is characterized in that further include multiple groups left inserting column (20) With multiple groups right inserting column, the left end of the multiple groups left inserting column (20) is evenly distributed with circumference and is arranged on the right end outer wall of the left sealing cap (1), And uniformly distributed circumference is correspondingly arranged on the left slot of multiple groups on the left end outer wall of the main body (2), the multiple groups left inserting column (20) Right end, which respectively corresponds, to be inserted into inside the left end of the left slot of multiple groups, and the left end of the multiple groups right inserting column is evenly distributed with circumference and is arranged described On the right end outer wall of main body (2), and uniformly distributed circumference is correspondingly arranged on the right slot of multiple groups, institute on the left end outer wall of the right aling cap The right end for stating multiple groups right inserting column, which respectively corresponds, to be inserted into inside the left end of the right slot of multiple groups.

7. a kind of effective muffler of automobile exhaust as claimed in claim 6, which is characterized in that further include left sealing ring (21) and Right sealing ring, uniformly distributed circumference is provided with the left through-hole of multiple groups inside the left sealing ring (21), and left sealing ring (21) pass through it is more The left through-hole of group is set on the multiple groups left inserting column (20), and the left sealing ring (21) clamps and is arranged in left sealing cap (1) Between right end outer wall and main body (2) left end outer wall, uniformly distributed circumference is provided with the right through-hole of multiple groups inside the right sealing ring, and right Sealing ring is set in the multiple groups right inserting column by the right through-hole of multiple groups, and right aling cap is arranged in the right sealing ring clamping Between left end outer wall and main body (2) right end outer wall.

8. a kind of effective muffler of automobile exhaust as claimed in claim 7, which is characterized in that further include preceding reinforcing rod (22), Two groups of front bolts (23), rear reinforcing rod and two groups of rear bolts, the internal left and right side of the preceding reinforcing rod (22) are respectively set There are left front tapped through hole and right preceding thread through-hole, and the front center of the left sealing cap (1) and right aling cap is respectively arranged with a left side Preceding thread hole and right preceding thread hole, the rear end of two groups of front bolts (23) sequentially passes through left front tapped through hole and right preceding thread is logical Inside hole respectively insertion and spiral shell be filled to inside left front threaded hole and right preceding thread hole, the rear end of the preceding reinforcing rod (22) respectively with The front end outer wall of the left sealing cap (1), main body (2) and right aling cap is adjacent to, the left and right side difference inside the rear reinforcing rod It is provided with left back tapped through hole and right rear thread through-hole, is correspondingly arranged on a left side in the middle part of the rear end of the left sealing cap (1) and right aling cap Rear thread hole and right rear thread hole, the front end of two groups of rear bolts are each passed through in left back tapped through hole and right rear thread through-hole Portion is inserted into respectively and spiral shell is filled to inside left back threaded hole and right rear thread hole.