CN215469159U - Multi-stage treatment environment-friendly muffler processingequipment - Google Patents

Abstract

The utility model provides a multi-stage treatment environment-friendly muffler processing device, which is characterized by comprising the following components: the device comprises an installation mechanism, a rotating mechanism and a clamping mechanism, wherein the center of the inner side of the installation mechanism is provided with the rotating mechanism, and a plurality of groups of clamping mechanisms are arranged on the upper surface of the rotating mechanism along the circumferential direction of the rotating mechanism; the clamping mechanism comprises a pushing unit, a stable transmission unit and sliding clamping units with the number consistent with that of the stable transmission units, the pushing unit is connected with the stable transmission unit through a movable rod, and an adaptive mechanism is arranged at the top of the sliding clamping unit; through the removal of the fixed slot from top to bottom of slip centre gripping unit cooperation unable adjustment base and soft arc layer, make soft arc layer and muffler shell contact, make soft arc layer drive the telescopic link and cave in to the inboard to the radian that caves in that makes soft arc layer and the surperficial radian of muffler shell suit, thereby make the muffler shell that soft arc layer can adapt to different models, accomplished the centre gripping adaptation to different models muffler when promoting the centre gripping effect.

Description

Multi-stage treatment environment-friendly muffler processingequipment

Technical Field

The utility model relates to the field of multi-stage treatment silencer processing, in particular to a multi-stage treatment environment-friendly silencer processing device.

Background

In the industrial manufacturing process, in order to reduce noise pollution, a silencer is adopted, and the silencer mainly plays a role in preventing sound from being transmitted and allowing airflow to pass through, so that the aim of eliminating dynamic noise in air is fulfilled.

Chinese patent with publication number CN207447693U discloses a clamping tool is used in welding of automobile exhaust catalysis muffler, including bottom plate, centre gripping subassembly, supporting component, drive assembly, the centre gripping subassembly includes adjustable shelf and mount, adjustable shelf and mount set up the both sides at the bottom plate respectively, the bottom of adjustable shelf is equipped with the slider, be equipped with the spout that corresponds with the slider on the bottom plate, mount and bottom plate fixed connection, the different heights on adjustable shelf and the mount all are equipped with a pair of revolving cylinder, revolving cylinder's output is connected with trapezoidal chuck, supporting component sets up between adjustable shelf and mount, supporting component is used for supporting the muffler casing, supporting component includes movable support frame, fixed stay frame, middle support frame. The utility model discloses a can fix the muffler casing of treating welding fast effectively, easy operation, convenient to use.

However, this type of clamping device, to the shell of muffler radian, when processing the welding, the shell scratch that the centre gripping is unstable or the centre gripping excessively leads to can appear, and then influence the aesthetic measure of muffler shell, and in the manual welding process simultaneously, to the muffler of periphery, need weld the one side back, the position of adjustment muffler, rewelding to be unfavorable for the welding efficiency of muffler.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a multi-stage treatment environment-friendly muffler processing device, wherein a sliding clamping unit is matched with a fixed base and a soft arc layer to move towards an upper fixed groove and a lower fixed groove, so that the soft arc layer is contacted with a muffler shell, and the soft arc layer drives a telescopic rod to be sunken inwards, so that the inward sunken radian of the soft arc layer is matched with the surface radian of the muffler shell, the soft arc layer can be suitable for muffler shells of different models, and the clamping effect is improved while the clamping effect is realized, and the clamping adaptability to mufflers of different models is realized.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a multistage processing environment-friendly muffler processingequipment which characterized in that includes: the device comprises an installation mechanism, a rotating mechanism and a clamping mechanism, wherein the center of the inner side of the installation mechanism is provided with the rotating mechanism, and a plurality of groups of clamping mechanisms are arranged on the upper surface of the rotating mechanism along the circumferential direction of the rotating mechanism;

the clamping mechanism comprises a pushing unit, a stable transmission unit and sliding clamping units with the number consistent with that of the stable transmission units, the pushing unit is connected with the stable transmission unit through a movable rod, and an adaptive mechanism is arranged at the top of the sliding clamping unit;

during operation, the pushing unit pushes the sliding clamping unit to move on the surface of the stable transmission unit through the movable rod, so that the adaptive mechanism at the top of the sliding clamping unit and the silencer shell are clamped and fixed.

Preferably, the clamping mechanisms are uniformly distributed on the surface of the rotating mechanism.

Preferably, the surface of the mounting mechanism is provided with a mounting panel, the middle part of the mounting panel is provided with a round hole, the lower left corner of the mounting mechanism is movably connected with a control handle, the control handle penetrates through the mounting panel, and the lower end of the control handle is connected with a first-stage rotating disc arranged below the mounting panel.

Preferably, the rotating mechanism is circular, the diameter of the rotating mechanism is smaller than that of the circular hole, an upper fixing groove and a lower fixing groove are formed in the center of the rotating mechanism, and the upper portion and the lower portion of the upper fixing groove and the lower portion of the lower fixing groove are not coplanar.

Preferably, the center of the bottom of the rotating mechanism is connected with an installation shaft, the rotating mechanism is connected with the second-stage rotating disk through the installation shaft, a gap arc groove is formed in the outer side of the bottom of the rotating mechanism, the bottom of the gap arc groove is movably connected with a positioning support plate, and the positioning support plate is installed at the bottom of the installation panel.

Preferably, the number of the clamping mechanisms is four, the four clamping mechanisms are uniformly distributed on the outer sides of the upper fixing groove and the lower fixing groove, and in operation, the four clamping mechanisms simultaneously push the sliding clamping unit to move on the surface of the stable transmission unit.

As preferred, the adaptation mechanism includes the soft arc layer, and the soft arc layer comprises rubber materials, and the bottom on soft arc layer is connected with unable adjustment base, and unable adjustment base installs at the top of slip centre gripping unit, and the middle part swing joint of soft arc layer inner wall has the connector, and the bottom of connector is equipped with the telescopic link, and the sleeve has been cup jointed on the surface of telescopic link.

Preferably, the left side and the right side of the bottom of the sleeve are both provided with a link mechanism, the bottom of the middle end of the link mechanism is elastically connected with a return spring through a displacement block, and the displacement block is slidably connected inside the bottom groove body.

Preferably, the outer side of the rear half section of the link mechanism is connected with a transmission head, the transmission head is movably clamped in the left groove body and the right groove body, and the top of the transmission head is movably connected with a pressure sensor, so that the pressure sensor monitors the extrusion force of the soft arc layer on the shell of the silencer.

Preferably, the top of the rear half section of the link mechanism is connected with expansion rods, the left and right expansion rods are symmetrically distributed on the left and right sides of the center line of the connector, and the tops of the expansion rods are movably connected to the inner wall of the soft arc layer.

The utility model has the beneficial effects that:

(1) according to the utility model, the rotation of the control handle is manually controlled, so that the control handle drives the first-stage rotating disk at the bottom of the control handle to rotate in the same direction, and the belt transmission between the first-stage rotating disk and the second-stage rotating disk is matched, so that the control handle drives the second-stage rotating disk to rotate, and the silencer shell clamped on the surface of the rotating mechanism is adjusted in direction along with the rotation of the second-stage rotating disk, thereby reducing the step of welding and surface changing and improving the welding efficiency of the silencer shell.

(2) According to the utility model, through the design that the upper part and the lower part of the upper fixing groove and the lower fixing groove are not coplanar, the surface of the supporting and rotating mechanism can be preliminarily fixed aiming at the shells of the silencers with different sizes, so that the placing stability is improved before clamping and fixing, the phenomenon of manual clamping by workers is reduced, and the safety of welding and clamping is improved.

(3) According to the utility model, the sliding clamping unit is matched with the fixed base and the soft arc layer to move towards the upper and lower fixed grooves, so that the soft arc layer is contacted with the silencer shell, and the soft arc layer drives the telescopic rod to be sunken towards the inner side, thus the inward sunken radian of the soft arc layer is adapted to the surface radian of the silencer shell, and the soft arc layer can be adapted to different types of silencer shells, thereby improving the practicability of the soft arc layer.

(4) According to the utility model, the telescopic rod is matched with the sleeve, so that the downward movement of the telescopic rod is converted into the outward expansion movement of the expansion rod driven by the rod mechanism under the transmission of the connecting rod mechanism at the bottom of the sleeve, and then the expansion rod pushes the outer side inner wall of the soft arc layer to extend outside the silencer shell, so that the soft arc layer can adapt to the radian of the silencer shell to the maximum extent, the silencer shell can be stably clamped at the inner side of the soft arc layer, and the clamping effect of the silencer shell is improved.

In conclusion, the clamping device has the advantages of high clamping precision, convenience in welding operation and the like.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the reverse structure of the present invention;

FIG. 5 is a schematic front view of the present invention;

FIG. 6 is a schematic cross-sectional view of an adaptive mechanism according to the present invention;

FIG. 7 is a schematic sectional view of the upper and lower fixing grooves of the present invention

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1 to 5, a multi-stage processing environment-friendly muffler processing apparatus includes: the device comprises an installation mechanism 1, wherein a rotating mechanism 2 is arranged at the center of the inner side of the installation mechanism 1, and a plurality of groups of clamping mechanisms 3 are arranged on the upper surface of the rotating mechanism 2 along the circumferential direction of the rotating mechanism 2;

the clamping mechanism 3 comprises a pushing unit 301, a stable transmission unit 302 and sliding clamping units 303 with the number consistent with that of the stable transmission units 302, the pushing unit 301 and the stable transmission units 302 are connected through movable rods, and the top of each sliding clamping unit 303 is provided with an adaptive mechanism 4;

during operation, the pushing unit 301 pushes the sliding clamping unit 303 to move on the surface of the stable transmission unit 302 through the movable rod, so that the adaptive mechanism 4 at the top of the sliding clamping unit 303 and the silencer shell are clamped and fixed, the deviation of the silencer shell is reduced during welding, and the welding seam is firmer and more attractive.

Preferably, the clamping mechanisms 3 are uniformly distributed on the surface of the rotating mechanism 2, and further, the clamping mechanisms 3 can be uniformly distributed on the outer side of the silencer shell, so that the silencer shell can be simultaneously contacted with the silencer shell, the clamping force applied to the silencer shell is the same, and the clamping and fixing precision is improved.

Preferably, as shown in fig. 1-2, a mounting panel 101 is disposed on a surface of the mounting mechanism 1, a circular hole 102 is disposed in a middle portion of the mounting panel 101, a control handle 103 is movably connected to a lower left corner of the mounting mechanism 1, the control handle 103 penetrates through the mounting panel 101, and a lower end of the control handle is connected to a first-stage rotating disk 104 disposed below the mounting panel 101.

Wherein, the round hole 102 that sets up is convenient for follow-up slewing mechanism 2's installation, through the rotation of manual control handle 103, make control handle 103 drive the one-level rotary disk 104 of its bottom and do equidirectional rotary motion, the belt 204 transmission between one-level rotary disk 104 and the second grade rotary disk 203 of deuterogamying, thereby make control handle 103 drive second grade rotary disk 203 and rotate, thereby make the muffler shell of pressing from both sides on slewing mechanism 2 surface, along with the rotation adjustment direction of second grade rotary disk 203, and then reduced the step that the face was traded in the welding, the welding efficiency of muffler shell has been improved.

Preferably, as shown in fig. 2, the rotating mechanism 2 is circular, the diameter of the rotating mechanism 2 is smaller than the diameter of the circular hole 102, an upper and lower fixing groove 201 is opened at the center of the rotating mechanism 2, and the upper and lower portions of the upper and lower fixing groove 201 are not coplanar.

Wherein the upper and lower two parts of upper and lower fixed slot 201 are not coplanar's design, can make and support 2 surfaces of slewing mechanism, carry out preliminary fixed to the muffler shell of equidimension not, make it before the centre gripping is fixed, place stability and is improved to reduce the phenomenon of the hand centre gripping of workman, improved the security of welding centre gripping.

Preferably, as shown in fig. 4-5, the center of the bottom of the rotating mechanism 2 is welded with an installation shaft 202, the rotating mechanism 2 is connected with a two-stage rotating disk 203 through the installation shaft 202, a gap arc groove 205 is formed on the outer side of the bottom of the rotating mechanism 2, a positioning support plate 206 is movably connected to the bottom of the gap arc groove 205, and the positioning support plate 206 is welded and installed on the bottom of the installation panel 101.

When the rotating mechanism 2 rotates, the rotating mechanism 2 can make a circular motion on the surface of the positioning support plate 206 under the limitation of the movable clamping of the bottom gap arc groove 205 and the positioning support plate 206, so that the rotating stability of the rotating mechanism 2 is improved.

Preferably, as shown in fig. 3, the number of the clamping mechanisms 3 is four, and the four clamping mechanisms 3 are uniformly distributed outside the upper and lower fixing grooves 201, and in operation, the four clamping mechanisms 3 simultaneously push the sliding clamping unit 303 to move on the surface of the stable conveying unit 302.

It should be noted that the pushing unit 301 is preferably driven by a cylinder, but not limited to a cylinder driving manner, and any manner that can achieve linear reciprocating motion may be sufficient, such as a conveyor belt driving manner, a rack and pinion driving manner, and the like.

Example two

As shown in fig. 6, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

preferably, the adapting mechanism 4 includes a soft arc layer 401, the soft arc layer 401 is made of a rubber material, the bottom of the soft arc layer 401 is connected with a fixed base 402, the fixed base 402 is installed at the top of the sliding clamping unit 303, the middle part of the inner wall of the soft arc layer 401 is movably connected with a connector 403, the bottom of the connector 403 is provided with an expansion link 404, the surface of the expansion link 404 is sleeved with a sleeve 405, and the sleeve 405 can move along with the expansion link 404 in the same direction.

Wherein, when slip centre gripping unit 303 drove unable adjustment base 402 and soft arc layer 401 fixed slot 201 inboard from top to bottom and remove, make soft arc layer 401 and muffler shell contact, make soft arc layer 401 drive telescopic link 404 sunken to the inboard to the surface radian that makes soft arc layer 401 invaginate radian and muffler shell suits, thereby makes soft arc layer 401 can adapt to the muffler shell of different models, thereby has improved soft arc layer 401's practicality.

Preferably, the left side and the right side of the bottom of the sleeve 405 are both provided with a link mechanism 406, the bottom of the middle end of the link mechanism 406 is elastically connected with a return spring 409 through a displacement block 407, the displacement block 407 is slidably connected inside a bottom end slot 408, and the return spring 409 is arranged outside the displacement block 407.

Wherein, when telescopic link 404 drove sleeve 405 downstream, can make sleeve 405 cooperate the link mechanism 406 of its bottom to promote displacement piece 407 and remove to make displacement piece 407 move to the outside in the inboard of bottom cell body 408, make the reset spring 409 in the displacement piece 407 outside by extrusion deformation, thereby when muffler shell centre gripping ended, can resume under the effect of deformation at reset spring 409, make soft arc layer 401 resume initial condition.

Preferably, a transmission head 4010 is connected to the outer side of the rear half section of the link mechanism 406, the transmission head 4010 is movably engaged with the inner parts of the left and right tank bodies, a pressure sensor 4011 is movably connected to the top of the transmission head 4010, so that the pressure sensor 4011 can monitor the extrusion force of the soft arc layer 401 to the shell of the silencer, the pressure sensor 4011 can be a KISTLER Qishile piezoelectric pressure sensor, the type can be 9331B, the piezoelectric pressure sensor is mainly based on piezoelectric effect, the pressure to be measured is converted into electric quantity by using an electric element and other machinery, then relevant measurement work is carried out, thereby the converted electric quantity is controlled by the program of the PLC chip, thereby the air input quantity of the air cylinder of the pushing unit 301 is feedback controlled, the sliding clamping unit 303 drives the soft arc layer 401 to be contacted with the shell of the silencer to be controlled, thereby reducing the scratch degree of the surface of the silencer shell and improving the molding quality of the silencer shell.

Preferably, the top of the rear half section of the link mechanism 406 is connected with an expansion rod 4012, the left and right expansion rods 4012 are symmetrically distributed on the left and right sides of the center line of the connecting head 403, and the top of the expansion rod 4012 is movably connected to the inner wall of the soft arc layer 401.

Wherein, when telescopic link 404 drove sleeve 405 downstream, can make sleeve 405 cooperate the transmission of the link mechanism 406 of its bottom, the downstream that makes telescopic link 404 is converted into the extroversion that rod mechanism 406 drove and expands pole 4012 and expand the motion, and then make and expand the outside inner wall that pole 4012 promoted soft arc layer 401 and extend in the outside of muffler shell, and then make soft arc layer 401 can furthest adapt to muffler shell radian, enable the muffler shell by stable centre gripping in the inboard of soft arc layer 401, thereby the centre gripping effect of muffler shell has been improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a multistage processing environment-friendly muffler processingequipment which characterized in that includes: the device comprises an installation mechanism (1), wherein a rotating mechanism (2) is arranged at the center of the inner side of the installation mechanism (1), and a plurality of groups of clamping mechanisms (3) are arranged on the upper surface of the rotating mechanism (2) along the circumferential direction of the rotating mechanism (2);

the clamping mechanism (3) comprises a pushing unit (301), a stable transmission unit (302) and sliding clamping units (303) the number of which is consistent with that of the stable transmission units (302), the pushing unit (301) is connected with the stable transmission units (302) through movable rods, and the top of each sliding clamping unit (303) is provided with an adaptive mechanism (4);

the pushing unit (301) pushes the sliding clamping unit (303) to move on the surface of the stable transmission unit (302) through the movable rod, and the adaptive mechanism (4) at the top of the sliding clamping unit (303) and the silencer shell are clamped and fixed.

2. The device for processing the multi-stage processing environment-friendly muffler as recited in claim 1, wherein the holding means (3) is uniformly distributed on the surface of the rotating means (2).

3. The machining device of the multi-stage treatment environment-friendly muffler as defined by claim 1, wherein the surface of the installation mechanism (1) is provided with an installation panel (101), a round hole (102) is formed in the middle of the installation panel (101), the lower left corner of the installation mechanism (1) is movably connected with a control handle (103), the control handle (103) passes through the installation panel (101) and the lower end of the control handle is connected with a first-stage rotating disk (104) arranged below the installation panel (101).

4. The machining device of the multi-stage treatment environment-friendly muffler as defined in claim 1, wherein the rotating mechanism (2) is circular, the diameter of the rotating mechanism (2) is smaller than that of the circular hole (102), the center of the rotating mechanism (2) is provided with an upper and a lower fixing slots (201), and the upper and the lower fixing slots (201) are not coplanar.

5. The machining device for the multi-stage treatment environment-friendly muffler as defined in claim 1, wherein the center of the bottom of the rotating mechanism (2) is connected with an installation shaft (202), the rotating mechanism (2) is connected with the second-stage rotating disk (203) through the installation shaft (202), a gap arc groove (205) is formed in the outer side of the bottom of the rotating mechanism (2), a positioning support plate (206) is movably connected to the bottom of the gap arc groove (205), and the positioning support plate (206) is installed at the bottom of the installation panel (101).

6. The machining device of the multi-stage treatment environment-friendly muffler as defined in claim 1, wherein the number of the clamping mechanisms (3) is four, and the four clamping mechanisms (3) are uniformly distributed outside the upper and lower fixing grooves (201).

7. The machining device of the multi-stage treatment environment-friendly muffler as defined in claim 1, wherein the adapting mechanism (4) comprises a soft arc layer (401), the soft arc layer (401) is made of rubber material, the bottom of the soft arc layer (401) is connected with a fixed base (402), the fixed base (402) is installed at the top of the sliding clamping unit (303), the middle part of the inner wall of the soft arc layer (401) is movably connected with a connector (403), the bottom of the connector (403) is provided with an expansion link (404), and the surface of the expansion link (404) is sleeved with a sleeve (405).

8. The machining device of the multi-stage treatment environment-friendly muffler as defined in claim 7, wherein the left and right sides of the bottom of the sleeve (405) are provided with the link mechanisms (406), the bottom of the middle end of the link mechanisms (406) is elastically connected with the return spring (409) through the displacement block (407), and the displacement block (407) is slidably connected inside the bottom groove (408).

9. The machining device of the multi-stage treatment environment-friendly muffler as defined by claim 8, wherein a transmission head (4010) is connected to the outer side of the rear half section of the link mechanism (406), the transmission head (4010) is movably clamped inside the left and right groove bodies, and the top of the transmission head (4010) is movably connected with a pressure sensor (4011), so that the pressure sensor (4011) monitors the extrusion force of the soft arc layer (401) on the muffler shell.

10. The machining device of the multi-stage treatment environment-friendly muffler as claimed in claim 9, wherein the top of the rear half section of the link mechanism (406) is connected with expansion rods (4012), the left and right expansion rods (4012) are symmetrically distributed on the left and right sides of the center line of the connector (403), and the top of each expansion rod (4012) is movably connected to the inner wall of the soft arc layer (401).

Images