CN114810312A - Barrel convenient to disassemble and assemble and disassembling and assembling method - Google Patents
Barrel convenient to disassemble and assemble and disassembling and assembling method Download PDFInfo
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- CN114810312A CN114810312A CN202210437111.3A CN202210437111A CN114810312A CN 114810312 A CN114810312 A CN 114810312A CN 202210437111 A CN202210437111 A CN 202210437111A CN 114810312 A CN114810312 A CN 114810312A
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- barrel
- cylinder
- flaring
- cylinder body
- support piece
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
Abstract
The invention belongs to the technical field of engine postprocessor cylinders for engineering machinery, and particularly relates to a cylinder convenient to disassemble and assemble, which comprises an end cylinder and a middle cylinder, wherein the end cylinder comprises a left end cylinder and a right end cylinder, the left end cylinder and the right end cylinder are fixed on a bearing plate through a support, the middle cylinder is arranged between the left end cylinder and the right end cylinder, and flaring openings are formed in the end part of the middle cylinder for connection and the end part of the end cylinder for connection; middle barrel and tip barrel swing joint, be equipped with the locking mechanism along the axial symmetry of middle barrel on the outer circumference of middle barrel, locking mechanism includes support piece, support piece's one end and middle barrel swing joint, support piece's the other end for having the trip of V-arrangement draw-in groove, when the flaring of middle barrel both sides was mutually centered with the flaring of tip barrel, the V-arrangement draw-in groove of trip was used for supporting on the flaring of tip barrel. This application can realize single dismouting to middle barrel, has improved work efficiency.
Description
Technical Field
The invention belongs to the technical field of engine postprocessor cylinders for engineering machinery, and particularly relates to a cylinder convenient to disassemble and assemble and a disassembling and assembling method.
Background
After the emission of the non-road mobile machinery is upgraded, the engineering machinery is additionally provided with tail gas treatment equipment according to the requirements, the equipment needs to be maintained regularly, a middle cylinder of the tail gas treatment equipment of the cylinder needs to be detached during maintenance, and the cylinder needs to be installed back after the maintenance is completed. At present, the middle cylinder body can be assembled and disassembled by multiple persons. Especially, the installation of middle barrel needs to center middle barrel and tip barrel earlier, and then the installation of barrel in the middle of the realization of rethread clamp. The centering installation of the middle barrel is complicated, and can be completed only by cooperation of multiple persons.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the cylinder body convenient to disassemble and assemble, when the middle cylinder body is installed and centered, the middle cylinder body is supported between the left-end cylinder body and the right-end cylinder body through the locking mechanism, and then the middle cylinder body is installed through the connection of the fastening pieces; when the middle barrel is disassembled, the fastener connected between the middle barrel and the left end barrel and the fastener connected between the middle barrel and the right end barrel are directly released, and then the middle barrel can be directly taken down. The process of installation and disassembly can be completed by only one person.
The invention is realized by the following technical scheme: a cylinder body convenient to disassemble and assemble comprises an end cylinder body and a middle cylinder body, wherein the end cylinder body comprises a left end cylinder body and a right end cylinder body, the left end cylinder body and the right end cylinder body are fixed on a bearing plate through a support, the middle cylinder body is arranged between the left end cylinder body and the right end cylinder body, and flaring openings are formed in the end part, used for connection, of the middle cylinder body and the end part, used for connection, of the end cylinder body; the middle barrel is movably connected with the end barrel, a locking mechanism is symmetrically arranged on the outer circumference of the middle barrel along the axial direction of the middle barrel and comprises a supporting piece, one end of the supporting piece is movably connected with the middle barrel, the other end of the supporting piece is a clamping hook with a V-shaped clamping groove, and when the flaring of the two sides of the middle barrel is aligned with the flaring of the end barrel, the V-shaped clamping groove of the clamping hook is used for supporting the flaring of the end barrel.
Furthermore, the support piece of the locking and clamping mechanism is of a flat plate structure, a through hole is formed in one end, used for being movably connected with the middle cylinder, of the support piece, a threaded seat is arranged on the middle cylinder, and the support piece is movably connected with the threaded seat through a bolt penetrating through the through hole.
Furtherly, the flaring at middle barrel both ends and the flaring of tip barrel all are the ring that extends the diameter crescent outwards, the support piece of latch mechanism is bending structure, and support piece is used for the connecting plate for having the clamp groove with middle barrel swing joint's one end, and the transition plate that crosses through setting up along the flaring slant of middle barrel is connected as an organic wholely between support piece's connecting plate and support piece's trip.
Furthermore, the middle part of the middle cylinder body is provided with a strap handle, and a hand-shaped hole is formed in the strap handle.
Furthermore, the flaring of the two ends of the middle cylinder body and the flaring of the end cylinder body are both flange structures, and the middle cylinder body is connected with the end cylinder body through bolts.
Further, middle barrel passes through the clamp with the tip barrel and is connected, the clamp adopts the V-arrangement clamp.
The invention also provides a method for assembling and disassembling the cylinder body convenient to assemble and disassemble, wherein the step of installing the middle cylinder body on the cylinder body at the end part comprises the following steps: placing the middle barrel between the left-end barrel and the right-end barrel, wherein the flaring openings on two sides of the middle barrel are respectively aligned with the flaring opening of the left-end barrel and the flaring opening of the right-end barrel, and the V-shaped clamping groove of the locking mechanism on the left side of the middle barrel is supported on the flaring opening of the left-end barrel, and the V-shaped clamping groove of the locking mechanism on the right side of the middle barrel is supported on the flaring opening of the right-end barrel; the joint of the middle cylinder and the left cylinder is connected by a fastener, so that the middle cylinder and the left cylinder are movably connected together, and the joint of the middle cylinder and the right cylinder is connected by a fastener, so that the middle cylinder and the right cylinder are movably connected together;
the step of detaching the intermediate cylinder from the end cylinder comprises the following steps: releasing the fastener connected between the middle cylinder and the left end cylinder and the fastener connected between the middle cylinder and the right end cylinder; and the middle cylinder body is disassembled from the left end cylinder body and the right end cylinder body.
Furthermore, the support piece of the locking and clamping mechanism is of a flat plate structure, a through hole is formed in one end, used for being movably connected with the middle cylinder, of the support piece, a threaded seat is arranged on the middle cylinder, and the support piece is movably connected with the threaded seat through a bolt penetrating through the through hole.
Furthermore, the flaring at middle barrel both ends and the flaring of tip barrel all are the ring that extends the diameter and increase gradually outwards, the support piece of locking mechanism is bending structure, and support piece is used for the connecting plate for having the clamp groove with middle barrel swing joint's one end, and the connecting plate of support piece is connected as an organic wholely through the cab apron of crossing that sets up along the flaring slant of middle barrel between support piece's connecting plate and support piece's trip.
Furthermore, a strap handle is arranged in the middle of the middle cylinder body, and a hand-shaped hole is formed in the strap handle; when the middle cylinder is disassembled and assembled, an operator puts fingers into the hand-shaped holes of the strap handles to lift the middle cylinder.
Further, middle barrel passes through the clamp connection with the tip barrel, the clamp adopts the V-arrangement clamp, and evenly distributed has a plurality of V-arrangement groove blocks on the medial surface of V-arrangement clamp, when using the V-arrangement clamp with middle barrel and tip barrel swing joint, through the circumference hookup location of adjustment V-arrangement clamp for the trip of locking and clamping mechanism is located between two adjacent V-arrangement groove blocks in the V-arrangement clamp.
The invention has the beneficial effects that: when the middle cylinder is installed and centered, the middle cylinder is supported between the left-end cylinder and the right-end cylinder through the locking mechanism, and then the middle cylinder is installed through the connection of the fastening parts; the installation operation process can be independently finished by only one person without the auxiliary centering of other operators.
When the middle cylinder is disassembled, the fastener connected between the middle cylinder and the left cylinder and the fastener connected between the middle cylinder and the right cylinder are directly released, and then the middle cylinder can be directly taken down; the process does not need other operators to support the middle cylinder body in a hand-held mode, and can be completed independently only by one operator.
The middle barrel is assembled and disassembled by a single person without cooperation of multiple persons, so that the working efficiency is improved, and the labor input is reduced.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of the present invention with an intermediate cylinder removed;
FIG. 2 is a schematic structural view of the intermediate cylinder according to the first embodiment of the present invention after installation;
FIG. 3 is a schematic structural view of the second embodiment of the present invention with the intermediate cylinder removed;
FIG. 4 is a schematic structural view of an intermediate cylinder according to a second embodiment of the present invention after installation;
in the figure, 1, a left end cylinder body, 1-1, a left end cylinder body flaring, 2, a left end cylinder body support, 3, a right end cylinder body, 3-1, a right end cylinder body flaring, 4, a right end cylinder body support, 5, a middle cylinder body, 5-1, a middle cylinder body flaring, 6, a strap handle, 6-1, a hand-shaped hole, 7, a bolt, 8, a locking mechanism, 8-1, a through hole, 8-2, a threaded seat, 8-3, a clamping hook I, 8-4, a clamping hook groove, 8-5, a clamping hook II, 9, a clamping hook, 10, a connecting clamping hook, T, the distance between adjacent V-shaped groove blocks, T and the width of the clamping hook are arranged.
Detailed Description
The invention is further illustrated below with reference to the figures and examples.
The first embodiment is as follows:
as shown in fig. 1 and 2, the cylinder convenient to disassemble and assemble comprises an end cylinder body and a middle cylinder body 5, wherein the end cylinder body comprises a left end cylinder body 1 and a right end cylinder body 3, the left end cylinder body 1 is fixed on a bearing plate through a left end cylinder body support 2, and the right end cylinder body 3 is fixed on the bearing plate through a right end cylinder body support 4. The middle barrel 5 is arranged between the left end barrel 1 and the right end barrel 3, wherein the left side and the right side of the middle barrel 5 are both provided with middle barrel flaring openings 5-1, one end of the left end barrel 1 close to the middle barrel 5 is provided with a left end barrel flaring opening 1-1, and one end of the right end barrel 3 close to the middle barrel 5 is provided with a right end barrel flaring opening 3-1.
As shown in fig. 1, the outer circumference of the middle cylinder 5 is symmetrically provided with locking mechanisms 8 along the axial direction of the middle cylinder 5. The locking mechanism 8 comprises a supporting member, in this embodiment, the supporting member of the locking mechanism 8 is a flat plate structure, a through hole 8-1 is formed in one end of the supporting member, which is movably connected with the middle cylinder 5, a threaded seat 8-2 is formed in the middle cylinder 5, and the bolt 7 is threaded with the threaded seat 8-2 after penetrating through the through hole 8-1 of the supporting member, so that the supporting member is fixed relative to the middle cylinder 5. And the other end of the supporting piece is provided with a clamping hook I8-3 with a V-shaped clamping groove. When the middle cylinder 5 is assembled between the left end cylinder 1 and the right end cylinder 3, the middle cylinder flares 5-1 on both sides of the middle cylinder 5 need to be respectively aligned with the left end cylinder flares 1-1 of the left end cylinder 1 and the right end cylinder flares 3-1 of the right end cylinder 3, and then the middle cylinder flares are connected and fixed by adopting fasteners. In the embodiment, because the locking and clamping mechanisms 8 are arranged at the two ends of the middle barrel 5, when an operator aligns the middle barrel flaring 5-1 at the two sides of the middle barrel 5 with the left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3 respectively, the V-shaped clamping groove of the clamping hook I8-3 is supported on the flaring of the end barrel, namely, the V-shaped clamping groove of the clamping hook I8-3 positioned on the left side of the middle barrel 5 is supported on the left end barrel flaring 1-1 of the left end barrel 1, the V-shaped clamping groove of the clamping hook I8-3 positioned on the right side of the middle barrel 5 is supported on the right end barrel flaring 3-1 of the right end barrel 3, and the left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3 both support the middle barrel 5 through the locking and clamping mechanism 8 on the middle barrel 5. The locking and clamping mechanisms 8 arranged on the middle barrel 5 are also beneficial to the centering operation of an operator, and the centering of the middle barrel flaring 5-1 on two sides of the middle barrel 5 with the left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3 can be realized only by arranging the locking and clamping mechanisms 8 on two sides at the topmost position of the end barrel. The V-shaped clamping grooves of the clamping hooks I8-3 can simultaneously clamp the flaring 5-1 of the middle barrel body 5 and the flaring of the end barrel body in the grooves of the V-shaped clamping grooves, so that the relative axial movement of the middle barrel body 5 is avoided, and the risk that the middle barrel body 5 may fall off is avoided.
The invention also provides a method for assembling and disassembling the cylinder body convenient to assemble and disassemble, wherein the step of installing the middle cylinder body 5 on the cylinder body at the end part comprises the following steps: the middle barrel 5 is placed between the left end barrel 1 and the right end barrel 3, the middle barrel flaring 5-1 on two sides of the middle barrel 5 is respectively aligned with the left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3, the V-shaped clamping groove of the clamping hook I8-3 on the left side of the middle barrel 5 is supported on the left end barrel flaring 1-1 of the left end barrel 1, and the V-shaped clamping groove of the clamping hook I8-3 on the right side of the middle barrel 5 is supported on the right end barrel flaring 3-1 of the right end barrel 3. The left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3 both support the middle barrel 5 through a locking mechanism 8 on the middle barrel 5. The laminating department of barrel 5 and left end barrel 1 adopts the fastener to be connected in the middle of for barrel 5 and left end barrel 1 swing joint are in the same place in the middle of, and the laminating department of barrel 5 and right-hand member barrel 3 adopts the fastener to be connected in the middle of, makes middle barrel 5 and right-hand member barrel 3 swing joint be in the same place. The installation process of the middle cylinder 5 can be independently completed by only one operator without cooperation of multiple persons.
The detachment of the intermediate cylinder 5 from the end cylinder comprises the following steps: releasing the fastener connected between the middle cylinder 5 and the left end cylinder 1, and releasing the fastener connected between the middle cylinder 5 and the right end cylinder 3; the middle cylinder 5 is taken out from between the left end cylinder 1 and the right end cylinder 3. Similarly, the process of disassembling the middle cylinder 5 can be independently completed by only one operator without cooperation of multiple persons.
The fasteners used to connect the intermediate cylinder 5 and the end cylinders may be clips or bolts. When the flaring at the two ends of the middle cylinder 5 and the flaring of the end cylinder are both flange structures, the middle cylinder 5 is connected with the end cylinder through bolts.
Example two:
as shown in fig. 3 and 4, the cylinder convenient to disassemble and assemble comprises an end cylinder body and a middle cylinder body 5, wherein the end cylinder body comprises a left end cylinder body 1 and a right end cylinder body 3, the left end cylinder body 1 is fixed on a bearing plate through a left end cylinder body support 2, and the right end cylinder body 3 is fixed on the bearing plate through a right end cylinder body support 4. The middle barrel 5 is arranged between the left end barrel 1 and the right end barrel 3, wherein the left side and the right side of the middle barrel 5 are both provided with middle barrel flaring openings 5-1, one end of the left end barrel 1 close to the middle barrel 5 is provided with a left end barrel flaring opening 1-1, and one end of the right end barrel 3 close to the middle barrel 5 is provided with a right end barrel flaring opening 3-1. The left end barrel flaring 1-1, the middle barrel flaring 5-1 and the right end barrel flaring 3-1 are all circular rings with gradually increasing diameters extending outwards.
As shown in fig. 3, the outer circumference of the middle cylinder 5 is symmetrically provided with locking mechanisms 8 along the axial direction of the middle cylinder 5. The locking mechanism 8 comprises a support member, in this embodiment, the support member is a bent structure, one end of the support member, which is used for being movably connected with the middle cylinder 5, is a connecting plate with a hoop groove 8-4, and the other end of the support member is a hook ii 8-5 with a V-shaped clamping groove. The connecting plate of the supporting piece and the clamping hook II 8-5 of the supporting piece are connected into a whole through a transition plate which is obliquely arranged along the flaring of the middle cylinder 5. And the support member is fixedly connected to the intermediate cylinder 5 by means of a connector clip 10 passing through the clip groove 8-4. Like the operation principle of the first embodiment, when the middle cylinder 5 is assembled between the left end cylinder 1 and the right end cylinder 3, the left end cylinder flared opening 1-1 of the left end cylinder 1 and the right end cylinder flared opening 3-1 of the right end cylinder 3 both support the middle cylinder 5 through the locking mechanism 8 on the middle cylinder 5. The locking and clamping mechanisms 8 arranged on the middle barrel 5 are also beneficial to the centering operation of an operator, and the centering of the middle barrel flaring 5-1 on two sides of the middle barrel 5 with the left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3 can be realized only by arranging the locking and clamping mechanisms 8 on two sides at the topmost position of the end barrel. The V-shaped clamping grooves of the clamping hooks II 8-5 can simultaneously clamp the flaring 5-1 of the middle barrel body 5 and the flaring of the end barrel body in the grooves of the V-shaped clamping grooves, so that the relative axial movement of the middle barrel body 5 is avoided, and the risk that the middle barrel body 5 may fall off is avoided.
The invention also provides a method for assembling and disassembling the cylinder body convenient to assemble and disassemble, wherein the step of installing the middle cylinder body 5 on the cylinder body at the end part comprises the following steps: the middle barrel 5 is placed between the left end barrel 1 and the right end barrel 3, the middle barrel flaring 5-1 on two sides of the middle barrel 5 is respectively aligned with the left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3, the V-shaped clamping groove of the clamping hook II 8-5 on the left side of the middle barrel 5 is supported on the left end barrel flaring 1-1 of the left end barrel 1, and the V-shaped clamping groove of the clamping hook II 8-5 on the right side of the middle barrel 5 is supported on the right end barrel flaring 3-1 of the right end barrel 3. The left end barrel flaring 1-1 of the left end barrel 1 and the right end barrel flaring 3-1 of the right end barrel 3 both support the middle barrel 5 through a locking mechanism 8 on the middle barrel 5. The clamp 9 is installed at the joint of the middle barrel 5 and the left end barrel 1, so that the middle barrel 5 is movably connected with the left end barrel 1, the clamp 9 is installed at the joint of the middle barrel 5 and the right end barrel 3, and the middle barrel 5 is movably connected with the right end barrel 3. The installation process of the middle cylinder 5 can be independently completed by only one operator without cooperation of multiple persons.
The detachment of the intermediate cylinder 5 from the end cylinder comprises the following steps: the clamp 9 connected between the middle cylinder 5 and the left end cylinder 1 is released, and the clamp 9 connected between the middle cylinder 5 and the right end cylinder 3 is released; the middle cylinder 5 is taken down from between the left end cylinder 1 and the right end cylinder 3. Similarly, the process of disassembling the middle cylinder 5 can be independently completed by only one operator without cooperation of multiple persons.
As an improvement of the second embodiment, as shown in fig. 2 and 4, the clamp 9 is a V-shaped clamp, a plurality of V-shaped groove blocks 9-1 are uniformly distributed on the inner side surface of the V-shaped clamp, two sides of the V-shaped groove block 9-1 are respectively tightly attached to the outer inclined surface of the flaring 5-1 of the middle barrel body and the outer inclined surface of the flaring of the end barrel body, and the fastening effect is better. As shown in FIGS. 2 and 4, T is the distance between adjacent V-shaped groove blocks, T is the width of the hook (in the first embodiment, T is the width of the hook I8-3, and in the second embodiment, T is the width of the hook II 8-5), and it is required to ensure that the width of the hook is smaller than the distance between adjacent V-shaped groove blocks 9-1 of the V-shaped hoop. When the V-shaped clamp is used for movably connecting the middle barrel 5 with the end barrel, the clamping hook of the locking mechanism 8 is positioned between two adjacent V-shaped groove blocks 9-1 in the V-shaped clamp by adjusting the circumferential connecting position of the V-shaped clamp, so that the influence of the raised locking mechanism 8 on the V-shaped clamp is avoided. Therefore, all the V-shaped groove blocks 9-1 of the V-shaped clamp can be tightly connected between the middle cylinder body 5 and the end cylinder body, so that the fixing is firmer.
As a modification of the first and second embodiments, as shown in fig. 1 and 3, a strap handle 6 is provided at the middle part of the middle cylinder 5, and a hand-shaped hole 6-1 is provided on the strap handle 6; when the middle cylinder 5 is disassembled and assembled, an operator puts fingers into the hand-shaped holes 6-1 of the strap handles 6 to lift the middle cylinder 5, so that the operator can conveniently lift the middle cylinder 5 by one hand.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (11)
1. A cylinder body convenient to disassemble and assemble comprises an end cylinder body and a middle cylinder body (5), wherein the end cylinder body comprises a left end cylinder body (1) and a right end cylinder body (3), the left end cylinder body (1) and the right end cylinder body (3) are fixed on a bearing plate through a support, the middle cylinder body (5) is arranged between the left end cylinder body (1) and the right end cylinder body (3), and flaring openings are formed in the end part, used for connection, of the middle cylinder body (5) and the end part, used for connection, of the end cylinder body; middle barrel (5) and tip barrel swing joint, its characterized in that: the outer circumference of middle barrel (5) is equipped with along the axial symmetry of middle barrel (5) and locks card mechanism (8), locks card mechanism (8) and includes support piece, support piece's one end and middle barrel (5) swing joint, support piece's the other end for having the trip of V-arrangement draw-in groove, when the flaring of middle barrel (5) both sides was centering mutually with the flaring of tip barrel, the V-arrangement draw-in groove of trip was used for supporting on the flaring of tip barrel.
2. The cartridge of claim 1, wherein: the support piece of the locking mechanism (8) is of a flat plate structure, a through hole (8-1) is formed in one end, used for being movably connected with the middle barrel (5), of the support piece, a threaded seat (8-2) is arranged on the middle barrel (5), and the support piece is movably connected with the threaded seat (8-2) through a bolt (7) penetrating through the through hole (8-1).
3. The cartridge of claim 1, wherein: the flaring at middle barrel (5) both ends and the flaring of tip barrel all are the ring that extends the diameter and increase gradually outwards, the support piece of locking mechanism (8) is bending structure, and the support piece is used for the connecting plate for having the clamp groove (8-4) with middle barrel (5) swing joint's one end, and the connecting plate of support piece is connected as an organic wholely through the cab apron of crossing that sets up along the flaring slant of middle barrel (5) between support piece's connecting plate and support piece's trip.
4. The cylinder convenient to disassemble and assemble according to any one of claims 1 to 3, characterized in that: the middle part of the middle cylinder (5) is provided with a strap handle (6), and the strap handle (6) is provided with a hand-shaped hole (6-1).
5. A readily removable cartridge according to claim 1 or 2, wherein: the flaring at the two ends of the middle barrel (5) and the flaring of the end barrel are both flange structures, and the middle barrel (5) is connected with the end barrel through bolts.
6. A cartridge for facilitating disassembly and assembly according to claim 3, wherein: middle barrel (5) pass through clamp (9) with the tip barrel and are connected, clamp (9) adopt the V-arrangement clamp.
7. A method of dismounting a cartridge which is easy to dismount according to claim 1, characterised in that mounting the intermediate cartridge (5) on the end cartridge comprises the following steps: placing a middle barrel (5) between a left-end barrel (1) and a right-end barrel (3), aligning flaring openings on two sides of the middle barrel (5) with the flaring opening of the left-end barrel (1) and the flaring opening of the right-end barrel (3) respectively, supporting a V-shaped clamping groove of a locking mechanism (8) on the left side of the middle barrel (5) on the flaring opening of the left-end barrel (1), and supporting a V-shaped clamping groove of a locking mechanism (8) on the right side of the middle barrel (5) on the flaring opening of the right-end barrel (3); the joint of the middle cylinder (5) and the left cylinder (1) is connected by a fastener, so that the middle cylinder (5) and the left cylinder (1) are movably connected together, the joint of the middle cylinder (5) and the right cylinder (3) is connected by a fastener, and the middle cylinder (5) and the right cylinder (3) are movably connected together;
the step of detaching the intermediate cylinder (5) from the end cylinder comprises the following steps: releasing the fastener connected between the middle cylinder (5) and the left end cylinder (1) and the fastener connected between the middle cylinder (5) and the right end cylinder (3); the middle cylinder (5) is disassembled from the left end cylinder (1) and the right end cylinder (3).
8. The method for assembling and disassembling a cylinder body convenient to assemble and disassemble according to claim 7, characterized in that: the support piece of the locking mechanism (8) is of a flat plate structure, a through hole (8-1) is formed in one end, used for being movably connected with the middle cylinder body (5), of the support piece, a threaded seat (8-2) is arranged on the middle cylinder body (5), and the support piece is movably connected with the threaded seat (8-2) through a bolt (7) penetrating through the through hole (8-1).
9. The method for assembling and disassembling a cylinder body convenient to assemble and disassemble according to claim 7, characterized in that: the flaring at middle barrel (5) both ends and the flaring of tip barrel all are the ring that extends the diameter and increase gradually outwards, the support piece of locking mechanism (8) is bending structure, and the support piece is used for the connecting plate for having the clamp groove (8-4) with middle barrel (5) swing joint's one end, and the connecting plate of support piece is connected as an organic wholely through the cab apron of crossing that sets up along the flaring slant of middle barrel (5) between support piece's connecting plate and support piece's trip.
10. The method for assembling and disassembling a cylinder conveniently according to any one of claims 7 to 9, wherein: a strap handle (6) is arranged in the middle of the middle cylinder (5), and a hand-shaped hole (6-1) is formed in the strap handle (6); when the middle cylinder (5) is disassembled and assembled, an operator puts fingers into the hand-shaped holes (6-1) of the strap handles (6) to lift the middle cylinder (5).
11. The method for assembling and disassembling a cylinder body convenient to assemble and disassemble according to claim 9, wherein the method comprises the following steps: middle barrel (5) pass through clamp (9) with the tip barrel and are connected, clamp (9) adopt the V-arrangement clamp, and evenly distributed has a plurality of V-arrangement groove blocks on the medial surface of V-arrangement clamp, when using the V-arrangement clamp with middle barrel (5) and tip barrel swing joint, through the circumference hookup location of adjustment V-arrangement clamp for the trip of locking mechanism (8) is located between two adjacent V-arrangement groove blocks in the V-arrangement clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437111.3A CN114810312B (en) | 2022-04-25 | 2022-04-25 | Barrel convenient to disassemble and assemble and disassembly and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437111.3A CN114810312B (en) | 2022-04-25 | 2022-04-25 | Barrel convenient to disassemble and assemble and disassembly and assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114810312A true CN114810312A (en) | 2022-07-29 |
| CN114810312B CN114810312B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210437111.3A Active CN114810312B (en) | 2022-04-25 | 2022-04-25 | Barrel convenient to disassemble and assemble and disassembly and assembly method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1485988A (en) * | 1975-05-22 | 1977-09-14 | Robertson Co H H | Silencer for ventilation and like ducts |
| CN102483187A (en) * | 2009-08-28 | 2012-05-30 | 诺玛美国控股有限责任公司 | Pipe clamp with sleeve and gasket |
| CN110625553A (en) * | 2019-09-27 | 2019-12-31 | 中国第一汽车股份有限公司 | Gasoline engine particle trap quick assembly and disassembly method and auxiliary device thereof |
| CN209976611U (en) * | 2019-02-11 | 2020-01-21 | 上海裕威汽车净化器设备厂 | Cylinder connecting structure for vehicle tail gas black smoke treatment system |
| CN214145620U (en) * | 2020-12-22 | 2021-09-07 | 安徽艾可蓝环保股份有限公司 | DPF assembly with thermocouple sensor convenient to assemble and disassemble |
-
2022
- 2022-04-25 CN CN202210437111.3A patent/CN114810312B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1485988A (en) * | 1975-05-22 | 1977-09-14 | Robertson Co H H | Silencer for ventilation and like ducts |
| CN102483187A (en) * | 2009-08-28 | 2012-05-30 | 诺玛美国控股有限责任公司 | Pipe clamp with sleeve and gasket |
| CN209976611U (en) * | 2019-02-11 | 2020-01-21 | 上海裕威汽车净化器设备厂 | Cylinder connecting structure for vehicle tail gas black smoke treatment system |
| CN110625553A (en) * | 2019-09-27 | 2019-12-31 | 中国第一汽车股份有限公司 | Gasoline engine particle trap quick assembly and disassembly method and auxiliary device thereof |
| CN214145620U (en) * | 2020-12-22 | 2021-09-07 | 安徽艾可蓝环保股份有限公司 | DPF assembly with thermocouple sensor convenient to assemble and disassemble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114810312B (en) | 2023-06-20 |
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