CN113601395A - Self-adaptive anti-resonance fixing clamp along inner side of submersible pump shell - Google Patents
Self-adaptive anti-resonance fixing clamp along inner side of submersible pump shell Download PDFInfo
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- CN113601395A CN113601395A CN202111168371.7A CN202111168371A CN113601395A CN 113601395 A CN113601395 A CN 113601395A CN 202111168371 A CN202111168371 A CN 202111168371A CN 113601395 A CN113601395 A CN 113601395A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
Abstract
The invention discloses a self-adaptive anti-resonance fixture for fixing the inner side of a shell of a submersible pump along the inner side, which comprises a dynamic adjustable rotary resistance increasing device, a connecting rod turning type upper and lower limiting device, an anti-resonance filling resistance increasing structure, a horizontal rotating device, a space turning device and a placing table. The invention belongs to the technical field of submersible pump processing equipment, and particularly relates to a self-adaptive anti-resonance fixture for fixing the inner side of a submersible pump shell; the invention creatively combines the dynamic characteristic principle with the self-adaptive adjusting device, so that the fixing clamp can not only reduce the volume and move along the inlet and outlet ends of the submersible pump shell, but also extend outwards, thereby realizing large-area contact with the shell, avoiding the cognitive error zone that the fixing clamp needs to be fixed from the outside, and not influencing the external processing of the shell; the basic functions of shock absorption, noise reduction and self-adaption to the edge of the unstable shell are achieved by combining the spring, the porous sponge and the metal foam, and damage caused by resonance between processing equipment and a fixing clamp in the processing process is avoided.
Description
Technical Field
The invention belongs to the technical field of submersible pump processing equipment, and particularly relates to a self-adaptive anti-resonance fixture for fixing the inner side of a shell of a submersible pump.
Background
The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit can be used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting, ship load regulation and fountain landscape.
When a shell of the submersible pump is produced, due to the problem of manufacturing a mold, metal bulges or metal burrs can appear on the surface of the shell, and the burrs can meet the assembly standard of the submersible pump only by polishing, the shell is fixed on a platform by a conventional fixture for fixing the submersible pump shell, the submersible pump shell is fixed by extruding the outside of the submersible pump shell, but when the surface of the shell is fixed, fixing equipment can occupy relatively more area of the surface of the shell, and the processing treatment of the polishing equipment in a fixed area is seriously influenced; once the shell of the submersible pump is fixed on a table top by conventional processing equipment, the position and the angle of the shell of the submersible pump are difficult to adjust, and the grinding and processing operation is very inconvenient; because processing equipment of polishing is adding man-hour, the vibrations between equipment of polishing and the immersible pump casing convey to mounting fixture on, when the frequency is synchronous, will lead to the mounting fixture to take place resonance and even lead to the mounting fixture to disintegrate, can cause the accident of harm personal safety when serious.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a self-adaptive anti-resonance fixing clamp moving along the inner side of a submersible pump shell, which combines a dynamic characteristic principle with a self-adaptive adjusting device, and has the characteristics that the turning angle of a turning plate can be automatically adjusted by turning a turning structure and the horizontal direction extension diameter can be adjusted by horizontally rotating the turning structure, so that the fixing clamp can automatically adapt to submersible pump shells with various diameters, overcomes the recognition error zone that the fixing clamp needs to be fixed from the outside, solves the problem that the traditional clamp for fixing the water pump occupies the area of the shell part of the water pump when being fixed, and uses the inner wall of the fixing shell to fix the submersible pump shell; in order to avoid taking place resonance between processing equipment and the mounting fixture of polishing, simultaneously can effectively be fixed with the flaw, inequality immersible pump casing, utilize porous sponge board parcel damping spring's bottom, the foam metal board that the adoption damaged more difficult because of the friction removes to replace traditional sponge board, link to each other foam metal and damping spring, can avoid the equipment resonance that the in-process produced of polishing in effective extrusion mounting casing, effectively solved current immersible pump casing mounting fixture inefficiency on the existing market, and self structure is complicated, maintain comparatively inconvenient problem.
The technical scheme adopted by the invention is as follows: the invention relates to a self-adaptive resonance-resistant fixture for fixing the inner side of a shell of a submersible pump, which comprises a dynamic adjustable rotary resistance-increasing device, a connecting rod folding type upper and lower limiting device, a resonance-resistant filling resistance-increasing structure, a horizontal rotating device, a space folding device and a placing table, wherein the space folding device is arranged on the placing table; rotatory resistance-increasing device with adjustable developments includes that the spacing well hollow column of inner wall, arc rotate resistance-increasing device and the rotatory thrust unit of single motor, the spacing well hollow column of inner wall is located on the connecting rod turns over on the folding formula stop device from top to bottom, the arc rotates resistance-increasing device and locates on the spacing well hollow column of inner wall, the rotatory thrust unit of single motor is located on the spacing well hollow column of inner wall.
Further, the single-motor rotary pushing device comprises a central control motor, a fan-shaped rotating plate and a fan-shaped rotating clamping groove, the fan-shaped rotating clamping groove is formed in the inner wall limiting hollow column, the fan-shaped rotating plate is clamped and rotatably arranged on the fan-shaped rotating clamping groove, and the central control motor is arranged on the fan-shaped rotating plate; the arc-shaped rotating resistance-increasing device comprises an arc-shaped rotating resistance-increasing plate, an arc-shaped resistance-increasing plate steering limiting groove, an arc-shaped resistance-increasing plate connecting torsional spring and a wave-shaped sponge arc-shaped resistance-increasing strip, the arc resistance-increasing plate steering limiting groove is connected with the fan-shaped rotating clamping groove, the arc resistance-increasing plate is clamped and rotatably arranged on the fan-shaped rotating clamping groove, the arc-shaped rotating resistance-increasing plate is clamped and rotatably arranged on the arc-shaped resistance-increasing plate steering limiting groove, one end of the arc-shaped resistance-increasing plate, which is connected with the torsion spring, is connected with the arc-shaped rotating resistance-increasing plate, the other end of the arc resistance increasing plate, which is connected with the torsional spring, is arranged on the fan-shaped rotating clamping groove, the wave-shaped sponge arc resistance increasing strip is arranged on the arc rotating resistance increasing plate, the fan-blade-shaped rotating plate can simultaneously rotate a plurality of groups of arc rotating resistance increasing plates, the arc-shaped rotating resistance-increasing plate extrudes the inner wall of the submersible pump shell, and the wave-shaped sponge arc-shaped resistance-increasing strips are favorable for increasing the friction between the clamp and the submersible pump shell.
Further, the connecting rod turnover type upper and lower limiting device comprises a port turnover center limiting column, an arc turnover pressurizing plate, an arc pressurizing plate clamping groove, a pressurizing plate rotation limiting support, a pressurizing plate arc connecting rod, an arc connecting rod lifting groove and an arc turnover power cylinder, wherein the port turnover center limiting column is arranged on the inner wall limiting hollow column, the arc pressurizing plate clamping groove is arranged on the port turnover center limiting column, the pressurizing plate rotation limiting support is clamped and rotatably arranged on the arc pressurizing plate clamping groove, the arc turnover pressurizing plate is arranged on the pressurizing plate rotation limiting support, the arc turnover power cylinder is hinged with the arc turnover pressurizing plate, the pressurizing plate arc connecting rod is arranged on the arc turnover pressurizing plate, the arc connecting rod lifting groove is arranged on the port turnover center limiting column, and the pressurizing plate arc connecting rod is slidably arranged on the arc connecting rod lifting groove, the arc turns over a pressure boost plate and turns over a water outlet port that extruded in-process can be better fixed immersible pump casing, and pressure boost plate arc connecting rod is favorable to guaranteeing that multiunit arc turns over a pressure boost plate and goes up and down simultaneously, and the arc turns over a pressure boost plate and turns over according to turning over a difference of angle, can take place the contact with the immersible pump casing of different radiuses.
Further, anti resonance is filled and is increased resistance structure includes that cavity sponge shock attenuation cylinder, anti resonance spring and arc fill formula foam metal board, cavity sponge shock attenuation cylinder locates on the arc turns over a pressure boost plate, anti resonance spring locates on the cavity sponge shock attenuation cylinder, the arc is filled formula foam metal board and is located on the anti resonance spring, and anti resonance spring can alleviate equipment vibrations at the in-process that immersible pump casing polished, and the cylindrical porous structure of cavity sponge shock attenuation can absorb the resonance wave that produces in the engineering of polishing, and the arc is filled formula foam metal board and has the effect of filling immersible pump casing surface recess.
Further, horizontal rotating device includes that the level rotates work box, main power gear, level and rotates driving motor, auxiliary gear and rotation connecting plate, the level rotates the work box and locates on the space turns over a device, main power gear block rotates and locates on the horizontal rotation work box, level rotates driving motor and locates on the main power gear, auxiliary gear block rotates and locates on the horizontal rotation work box, it links to each other with auxiliary gear to rotate the connecting plate, it links to each other with connecting rod folding type stop device from top to bottom to rotate the connecting plate, and the rotatory resistance-increasing device that can dynamically adjustable combines together with horizontal rotating device, can make immersible pump casing can not take place the displacement when rotating the processing.
Furthermore, the space turnover device comprises a turnover power device and a turnover limiting device, the turnover power device is arranged on the placing table, and the turnover limiting device is arranged on the turnover power device; the turnover power device comprises a lead screw working box, a ball screw, a lead screw power motor, a linear bearing and a lead screw clamping nut, wherein the lead screw working box is arranged on the placing table, the ball screw is clamped and rotated on the lead screw working box, the lead screw power motor is arranged on the ball screw, the linear bearing is arranged on the lead screw working box, and the lead screw clamping nut is clamped and slidably arranged on the linear bearing.
Further, the turnover limiting device comprises a right-angle turnover support, a U-shaped turnover limiting plate, a U-shaped plate connecting support, a U-shaped inward turnover power motor, a horizontal work box connecting plate and a tilt supporting limiting support, the right-angle turnover support is hinged to a screw clamping nut, the U-shaped plate connecting support is arranged on the right-angle turnover support, the U-shaped turnover limiting plate is arranged on the U-shaped plate connecting support, the U-shaped inward turnover power motor is arranged on the U-shaped turnover limiting plate, the horizontal work box connecting plate is arranged on the U-shaped inward turnover power motor, the horizontal work box connecting plate is clamped and rotated on the U-shaped turnover limiting plate, one end of the tilt supporting limiting support is hinged to the right-angle turnover support, the other end of the tilt supporting limiting support is hinged to the screw work box, and the turnover power device and the turnover limiting device are in synergistic effect, the submersible pump shell is more stable and has larger rotating angle range when steering adjustment is carried out.
Further, place the table platform and place board, lead screw box lift groove, lift adjustment cylinder and rough machining immersible pump casing including the product, lift adjustment cylinder locates on the lead screw work box, the product is placed the board and is linked to each other with lift adjustment cylinder, lead screw box lift groove is located the product and is placed on the board, lead screw work box block slides and locates on the lead screw box lift groove, rough machining immersible pump casing is connected with the contact of the rotatory resistance-increasing device with adjustable developments, and lead screw box lift groove neither can influence the lift adjustment of lead screw work box, can not influence rough machining immersible pump casing again and place on the board is placed to the product.
Further, the main power gear is in meshed connection with the auxiliary gear.
Furthermore, two groups of connecting rod folding type upper and lower limiting devices are arranged.
The invention with the structure has the following beneficial effects: according to the self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump, after the submersible pump is fixed, external detection and processing polishing need to be carried out again, and once a resonance reaction occurs between polishing equipment and the fixing clamp in the polishing process, the fixing clamp can be damaged, so that the hollow sponge damping cylinder is used for wrapping the anti-resonance spring, the traditional working mode of simply adopting spring damping is replaced, resonance can be reduced through the anti-resonance spring, and noise transmitted by the metal spring can be absorbed through the porous sponge; in order to overcome the condition that the traditional clamp for fixing the water pump can encroach on the area of the shell of the water pump when the traditional clamp for fixing the water pump is fixed, an extrusion structure which can fix the inner wall of the shell of the submersible pump, limit the upper end and the lower end of the outlet end of the shell and increase the resistance in the middle of the shell is designed, the design targets of small occupied area and good fixing effect when the clamp is used are effectively realized, and the outer wall-free contact type fixation of the shell of the submersible pump is realized by effectively increasing the resistance on the inner wall of the shell of the submersible pump; in order to be favorable to the multi-angle processing of immersible pump casing more, reduce required manual work in the course of working, design a combined mechanical structure that can adjust one hundred eighty degrees, convenience of customers realizes the angular adjustment function of casing when carrying out the water pump casing and fixing, has effectively solved current immersible pump casing mounting fixture inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.
Drawings
FIG. 1 is a left side cross sectional view of an adaptive anti-resonance fixture for mounting along the inside of a submersible pump housing in accordance with the present invention;
FIG. 2 is a front cross-sectional view of a self-adaptive anti-resonance fixture along the inside of the submersible pump housing in accordance with the present invention;
FIG. 3 is a front view of the connecting rod folding type up-down limiting device and the dynamic adjustable rotary resistance increasing device;
FIG. 4 is a top cross-sectional view of the connecting rod-folding up-down limiting device;
FIG. 5 is a top cross-sectional view of the dynamically adjustable rotational resistance increasing device;
FIG. 6 is an enlarged view of a portion A of FIG. 2;
fig. 7 is a partially enlarged view of a portion B in fig. 3.
Wherein, 1, a dynamic adjustable rotary resistance increasing device, 2, a connecting rod folding type upper and lower limiting device, 3, an anti-resonance filling resistance increasing structure, 4, a horizontal rotating device, 5, a space folding device, 6, a placing table, 7, an inner wall limiting hollow column, 8, an arc-shaped rotary resistance increasing device, 9, a single-motor rotary pushing device, 10, a central control motor, 11, a fan-shaped rotating plate, 12, a fan-shaped rotating clamping groove, 13, an arc-shaped rotating resistance increasing plate, 14, an arc-shaped resistance increasing plate steering limiting groove, 15, an arc-shaped resistance increasing plate connecting torsion spring, 16, a sponge wave-shaped resistance increasing strip, 17, a port folding central limiting column, 18, an arc-shaped folding pressure increasing plate, 19, an arc-shaped pressure increasing plate clamping groove, 20, a pressure increasing plate rotating limiting bracket, 21, a pressure increasing plate arc-shaped connecting rod, 22, an arc-shaped connecting rod lifting groove, 23, an arc-shaped power cylinder, 24, a hollow sponge damping cylinder, 25. 26 parts of anti-resonance spring, 26 parts of arc filling type foam metal plate, 27 parts of horizontal rotating working box, 28 parts of main power gear, 29 parts of horizontal rotating power motor, 30 parts of auxiliary gear, 31 parts of rotating connecting plate, 32 parts of turning power device, 33 parts of turning limiting device, 34 parts of lead screw working box, 35 parts of ball lead screw, 36 parts of lead screw power motor, 37 parts of linear bearing, 38 parts of lead screw clamping nut, 39 parts of right-angle turning support, 40 parts of U-shaped turning limiting plate, 41 parts of U-shaped plate connecting support, 42 parts of U-shaped plate turning power motor, 43 parts of horizontal working box connecting plate, 44 parts of inclined supporting limiting support, 45 parts of product placing plate, 46 parts of lead screw box lifting groove, 47 parts of lifting adjusting cylinder, 48 parts of rough machining submersible pump shell.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the 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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the self-adaptive resonance-resistant fixture for fixing the inner side of the shell of the submersible pump comprises a dynamic adjustable rotary resistance-increasing device 1, a connecting rod folding type upper and lower limiting device 2, a resonance-resistant filling resistance-increasing structure 3, a horizontal rotating device 4, a space folding device 5 and a placing table 6, wherein the space folding device 5 is arranged on the placing table 6, the horizontal rotating device 4 is arranged on the space folding device 5, the connecting rod folding type upper and lower limiting device 2 is arranged on the horizontal rotating device 4, the dynamic adjustable rotary resistance-increasing device 1 is arranged on the connecting rod folding type upper and lower limiting device 2, and the resonance-resistant filling resistance-increasing structure 3 is arranged on the connecting rod folding type upper and lower limiting device 2; placing table 6 comprises a product placing plate 45, a lead screw box lifting groove 46, a lifting adjusting cylinder 47 and a rough machining submersible pump shell 48, wherein the product placing plate 45 is connected with the space turnover device 5, the lead screw box lifting groove 46 is arranged on the product placing plate 45, the lifting adjusting cylinder 47 is arranged on the lead screw box lifting groove 46, and the rough machining submersible pump shell 48 is in contact connection with the dynamic adjustable rotary resistance increasing device 1.
As shown in fig. 1 and 2, the space folding device 5 includes a folding power device 32 and a folding limiting device 33, the folding power device 32 is disposed on the lifting adjusting cylinder 47, and the folding limiting device 33 is disposed on the folding power device 32; the turnover power device 32 comprises a screw working box 34, a ball screw 35, a screw power motor 36, a linear bearing 37 and a screw clamping nut 38, wherein the screw working box 34 is arranged on a lifting adjusting cylinder 47, the ball screw 35 is clamped and rotated on the screw working box 34, the screw power motor 36 is arranged on the ball screw 35, the linear bearing 37 is arranged on the screw working box 34, and the screw clamping nut 38 is clamped and slid on the linear bearing 37.
As shown in fig. 1 and fig. 2, the turnover limiting device 33 includes a right-angle turnover bracket 39, a U-shaped turnover limiting plate 40, a U-shaped plate connecting bracket 41, a U-shaped in-turn power motor 42, a horizontal work box connecting plate 43, and an inclined support limiting bracket 44, the right-angle turnover bracket 39 is hinged to the screw clamping nut 38, the U-shaped plate connecting bracket 41 is disposed on the right-angle turnover bracket 39, the U-shaped turnover limiting plate 40 is disposed on the U-shaped plate connecting bracket 41, the U-shaped in-turn power motor 42 is disposed on the U-shaped turnover limiting plate 40, the horizontal work box connecting plate 43 is disposed on the U-shaped in-turn power motor 42, the horizontal work box connecting plate 43 is rotatably engaged with the U-shaped turnover limiting plate 40, one end of the inclined support limiting bracket 44 is hinged to the right-angle turnover bracket 39, and the other end of the inclined support limiting bracket 44 is hinged to the screw work box 34.
As shown in fig. 6, the horizontal rotation device 4 includes a horizontal rotation work box 27, a main power gear 28, a horizontal rotation power motor 29, an auxiliary gear 30 and a rotation connecting plate 31, the horizontal rotation work box 27 is disposed on a horizontal work box connecting plate 43, the main power gear 28 is rotatably engaged with the horizontal rotation work box 27, the horizontal rotation power motor 29 is disposed on the main power gear 28, the auxiliary gear 30 is rotatably engaged with the horizontal rotation work box 27, the rotation connecting plate 31 is connected to the auxiliary gear 30, and the rotation connecting plate 31 is connected to the link-folded up-down limiting device 2.
As shown in fig. 3 and 4, the connecting rod folding type upper and lower limiting device 2 comprises a port folding central limiting column 17, an arc-shaped folding pressurizing plate 18 and an arc-shaped pressurizing plate clamping groove 19, the pressure increasing plate rotation limiting support 20, the pressure increasing plate arc-shaped connecting rod 21, the arc-shaped connecting rod lifting groove 22 and the arc-shaped turnover power cylinder 23 are arranged on the pressure increasing plate rotation limiting support 19, the port turnover central limiting column 17 is connected with the dynamic adjustable rotation resistance increasing device 1, the arc-shaped pressure increasing plate clamping groove 19 is formed in the port turnover central limiting column 17, the pressure increasing plate rotation limiting support 20 is clamped and rotatably arranged on the arc-shaped pressure increasing plate clamping groove 19, the arc-shaped turnover pressure increasing plate 18 is arranged on the pressure increasing plate rotation limiting support 20, the arc-shaped turnover power cylinder 23 is hinged to the arc-shaped turnover pressure increasing plate 18, the pressure increasing plate arc-shaped connecting rod 21 is arranged on the arc-shaped turnover pressure increasing plate 18, the arc-shaped connecting rod lifting groove 22 is arranged on the port turnover central limiting column 17, and the pressure increasing plate arc-shaped connecting rod 21 is clamped and slidably arranged on the arc-shaped connecting rod lifting groove 22.
As shown in fig. 3 and 5, the dynamic adjustable rotary resistance increasing device 1 includes an inner wall limiting hollow column 7, an arc-shaped rotary resistance increasing device 8 and a single-motor rotary pushing device 9, the inner wall limiting hollow column 7 is connected with a port turning center limiting column 17, the arc-shaped rotary resistance increasing device 8 is arranged on the inner wall limiting hollow column 7, and the single-motor rotary pushing device 9 is arranged on the inner wall limiting hollow column 7.
As shown in fig. 3 and 5, the single-motor rotary pushing device 9 includes a central control motor 10, a fan-shaped rotating plate 11 and a fan-shaped rotating engaging slot 12, the fan-shaped rotating engaging slot 12 is disposed on the inner wall limiting hollow column 7, the fan-shaped rotating plate 11 is engaged and rotatably disposed on the fan-shaped rotating engaging slot 12, and the central control motor 10 is disposed on the fan-shaped rotating plate 11; the arc rotates and increases resistance device 8 and includes that the arc rotates and increases resistance plate 13, the arc increases resistance plate and turns to spacing groove 14, the arc increases resistance plate and connects torsional spring 15 and wave sponge arc and increases resistance strip 16, the arc increases resistance plate and turns to spacing groove 14 and fan-shaped rotation block groove 12 and links to each other, arc rotates and increases resistance plate 13 block and rotates and locate fan-shaped rotation block groove 12 on, arc rotates and increases resistance plate 13 block and rotates and locate the arc and increases resistance plate and turn to spacing groove 14 on, the arc increases resistance plate and connects the one end of torsional spring 15 and rotates and increase resistance plate 13 with the arc and link to each other, arc increases resistance plate and connects the other end of torsional spring 15 and locates on the fan-shaped rotation block groove 12, wave sponge arc increases resistance strip 16 and locates on arc rotates and increases resistance plate 13.
As shown in fig. 3 and 7, the anti-resonance filling resistance-increasing structure 3 includes a hollow sponge damping cylinder 24, an anti-resonance spring 25 and an arc-shaped filling type foam metal plate 26, the hollow sponge damping cylinder 24 is disposed on the arc-shaped turnover pressurizing plate 18, the anti-resonance spring 25 is disposed on the hollow sponge damping cylinder 24, and the arc-shaped filling type foam metal plate 26 is disposed on the anti-resonance spring 25.
As shown in fig. 6, the main power gear 28 is in meshing engagement with the sub gear 30.
As shown in fig. 1 and 3, two sets of the connecting rod folding type upper and lower limiting devices 2 are provided.
When the rough machining submersible pump shell 48 is used specifically, the rough machining submersible pump shell 48 is placed on the product placing plate 45, the lifting adjusting cylinder 47 contracts, the inner wall limiting hollow column 7 and the port turnover central limiting column 17 move along the port of the rough machining submersible pump shell 48 and move to the inner side of the rough machining submersible pump shell 48, the arc turnover power cylinder 23 extends, the arc turnover pressurizing plate 18 rotates by taking the arc connecting rod 21 of the pressurizing plate as the center, the arc filling type foam metal plate 26 is in contact with the port of the rough machining submersible pump shell 48, the resonance spring 25 is prevented from deforming, when the arc filling type foam metal plate 26 contacts burrs and bulges on the surface of the rough machining submersible pump shell 48, the arc turnover pressurizing plate 26 is not easy to damage and has the effects of filling gaps and increasing friction force, after the arc turnover pressurizing plates 18 in the upper direction and the lower direction have an extrusion effect on the rough machining submersible pump shell 48, in order to further ensure that the rough machining submersible pump shell 48 cannot rotate in the polishing process, the central control motor 10 works, the fan-blade-shaped rotating plate 11 rotates and is in contact with the arc-shaped rotating resistance-increasing plate 13, the arc-shaped resistance-increasing plate is connected with the torsion spring 15 to deform, the wavy sponge arc-shaped resistance-increasing strips 16 are extruded with the inner wall of the rough-machining submersible pump shell 48 to increase the friction force between the clamp and the rough-machining submersible pump shell 48, the lifting adjusting cylinder 47 works again, and the lead screw working box 34 enables the rough-machining submersible pump shell 48 to move upwards through height adjustment; when a user needs to observe the inner wall of the rough-machined submersible pump shell 48 in the horizontal direction, the U-shaped plate inward-turning power motor 42 is enabled to work, the flat work box connecting plate rotates, the bottom end opening of the rough-machined submersible pump shell 48 is horizontally parallel to the sight line of an observer, when the user needs to continuously overlook the inner wall of the rough-machined submersible pump shell 48, the lead screw power motor 36 works, the ball screw 35 rotates, the lead screw clamping nut 38 moves along the linear bearing 37, the right-angle turning support 39 moves along the moving direction of the lead screw clamping nut 38, the inclined support limiting support 44 plays a limiting role in limiting the right-angle turning support 39, the right-angle turning support 39 inclines in the moving process, and the bottom end opening of the rough-machined submersible pump shell 48 gradually inclines upwards; when a user needs to start internal and external polishing, the horizontal rotating power motor 29 works, the main power gear 28 drives the auxiliary gear 30 to rotate, the rotating connecting plate 31 drives the connecting port turnover central limiting column 17 to rotate, and due to the resistance increasing effect of the arc filling type foam metal plate 26 and the wave-shaped sponge arc resistance increasing strips 16, the port turnover central limiting column 17 and the inner wall limiting hollow column 7 rotate along with the rotation of the rough-machined submersible pump shell 48 in the rotating process, so that the polishing angle of the user is reduced when the user polishes; when the vibration generated during polishing meets the anti-resonance spring 25 through the arc-shaped filling type foam metal plate 26, the anti-resonance spring 25 buffers the vibration through deformation, and partial vibration sound waves are absorbed by the porous shape inside when being transmitted to the hollow sponge damping cylinder 24 along the sound waves, so that the condition that the fixing clamp is damaged due to resonance is further avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an anti resonance of self-adaptation is along immersible pump casing inside mounting fixture which characterized in that: the device comprises a dynamic adjustable rotary resistance increasing device (1), a connecting rod folding type upper and lower limiting device (2), an anti-resonance filling resistance increasing structure (3), a horizontal rotating device (4), a space folding device (5) and a placing table (6), wherein the space folding device (5) is arranged on the placing table (6), the horizontal rotating device (4) is arranged on the space folding device (5), the connecting rod folding type upper and lower limiting device (2) is arranged on the horizontal rotating device (4), the dynamic adjustable rotary resistance increasing device (1) is arranged on the connecting rod folding type upper and lower limiting device (2), and the anti-resonance filling resistance increasing structure (3) is arranged on the connecting rod folding type upper and lower limiting device (2); rotatory resistance-increasing device (1) with adjustable developments is including the spacing cavity post of inner wall (7), arc rotation resistance-increasing device (8) and the rotatory thrust unit of single motor (9), the spacing cavity post of inner wall (7) are located on connecting rod folding type stop device (2) from top to bottom, the arc rotates resistance-increasing device (8) and locates on the spacing cavity post of inner wall (7), the spacing cavity post of inner wall (7) is located in the rotatory thrust unit of single motor (9).
2. The self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 1, is characterized in that: the single-motor rotary pushing device (9) comprises a central control motor (10), a fan-shaped rotating plate (11) and a fan-shaped rotating clamping groove (12), the fan-shaped rotating clamping groove (12) is formed in the inner wall limiting hollow column (7), the fan-shaped rotating plate (11) is clamped and rotatably arranged on the fan-shaped rotating clamping groove (12), and the central control motor (10) is arranged on the fan-shaped rotating plate (11); the arc rotates and increases resistance device (8) and includes that the arc rotates and increases resistance board (13), arc and increases resistance board and turn to spacing groove (14), arc increase resistance board and connect torsional spring (15) and wave sponge arc and increase resistance strip (16), the arc increases resistance board and turns to spacing groove (14) and fan-shaped rotation block groove (12) and link to each other, arc rotates and increases resistance board (13) block and rotates and locate fan-shaped rotation block groove (12) on, arc rotates and increases resistance board (13) block and rotates and locate arc increase resistance board and turn to spacing groove (14) on, the arc increases the one end that resistance board connects torsional spring (15) and rotates and increases resistance board (13) with the arc and links to each other, the arc increases resistance board and connects the other end of torsional spring (15) and locates on fan-shaped rotation block groove (12), wave sponge arc increases resistance strip (16) and locates arc and rotates and increases resistance board (13).
3. The self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 2, is characterized in that: the connecting rod turnover type upper and lower limiting device (2) comprises a port turnover central limiting column (17), an arc turnover pressurizing plate (18), an arc pressurizing plate clamping groove (19), a pressurizing plate rotation limiting support (20), a pressurizing plate arc connecting rod (21), an arc connecting rod lifting groove (22) and an arc turnover power cylinder (23), wherein the port turnover central limiting column (17) is arranged on the inner wall limiting hollow column (7), the arc pressurizing plate clamping groove (19) is arranged on the port turnover central limiting column (17), the pressurizing plate rotation limiting support (20) is clamped and rotated on the arc pressurizing plate clamping groove (19), the arc turnover pressurizing plate (18) is arranged on the pressurizing plate rotation limiting support (20), the arc turnover power cylinder (23) is hinged with the arc turnover pressurizing plate (18), and the pressurizing plate arc connecting rod (21) is arranged on the arc turnover pressurizing plate (18), the arc-shaped connecting rod lifting groove (22) is formed in the port turnover center limiting column (17), and the pressurizing plate arc-shaped connecting rod (21) is clamped and slidably arranged on the arc-shaped connecting rod lifting groove (22).
4. The self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 3, is characterized in that: the anti-resonance filling resistance-increasing structure (3) comprises a hollow sponge damping cylinder (24), an anti-resonance spring (25) and an arc-shaped filling type foam metal plate (26), the hollow sponge damping cylinder (24) is arranged on the arc-shaped turnover pressurizing plate (18), the anti-resonance spring (25) is arranged on the hollow sponge damping cylinder (24), and the arc-shaped filling type foam metal plate (26) is arranged on the anti-resonance spring (25).
5. The self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 4, is characterized in that: horizontal rotating device (4) include that the level rotates work box (27), main power gear (28), level and rotate driving motor (29), auxiliary gear (30) and rotate connecting plate (31), the level rotates on work box (27) locates space and turns over a device (5), main power gear (28) block is rotated and is located on horizontal rotation work box (27), horizontal rotation driving motor (29) is located on main power gear (28), auxiliary gear (30) block is rotated and is located on horizontal rotation work box (27), it links to each other with auxiliary gear (30) to rotate connecting plate (31), it links to each other with connecting rod fold formula stop device (2) about with to rotate connecting plate (31).
6. The self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 5, is characterized in that: the space turnover device (5) comprises a turnover power device (32) and a turnover limiting device (33), the turnover power device (32) is arranged on the placing table (6), and the turnover limiting device (33) is arranged on the turnover power device (32); turn over a power device (32) and include lead screw work box (34), ball (35), lead screw motor (36), linear bearing (37) and lead screw block nut (38), place on table platform (6) is located in lead screw work box (34), ball (35) block is rotated and is located on lead screw work box (34), lead screw motor (36) are located on ball (35), on lead screw work box (34) is located in linear bearing (37), lead screw block nut (38) block slides and locates on linear bearing (37).
7. The self-adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 6, is characterized in that: the turnover limiting device (33) comprises a right-angle turnover support (39), a U-shaped turnover limiting plate (40), a U-shaped plate connecting support (41), a U-shaped in-turn-over power motor (42), a horizontal work box connecting plate (43) and an inclined support limiting support (44), the right-angle turnover support (39) is hinged with a screw clamping nut (38), the U-shaped plate connecting support (41) is arranged on the right-angle turnover support (39), the U-shaped turnover limiting plate (40) is arranged on the U-shaped plate connecting support (41), the U-shaped in-turn-over power motor (42) is arranged on the U-shaped turnover limiting plate (40), the horizontal work box connecting plate (43) is arranged on the U-shaped in-turn-over power motor (42), the horizontal work box connecting plate (43) is clamped and rotated on the U-shaped turnover limiting plate (40), one end of the inclined support limiting support (44) is hinged with the right-angle turnover support (39), the other end of the inclined supporting and limiting bracket (44) is hinged with the lead screw working box (34).
8. The adaptive anti-resonance fixing clamp for the inner side of the shell of the submersible pump according to claim 7, is characterized in that: place table platform (6) and place board (45), lead screw box lifting groove (46), lift adjustment cylinder (47) and rough machining immersible pump casing (48) including the product, lift adjustment cylinder (47) are located on lead screw work box (34), the product is placed board (45) and is linked to each other with lift adjustment cylinder (47), lead screw box lifting groove (46) are located on the product is placed board (45), lead screw work box (34) block slides and locates on lead screw box lifting groove (46), rough machining immersible pump casing (48) and the rotatory resistance-increasing device (1) contact connection of adjustable developments.
9. The adaptive anti-resonance submersible pump casing inside mounting fixture of claim 8, wherein: the main power gear (28) is in meshed connection with the auxiliary gear (30).
10. The adaptive anti-resonance submersible pump casing inside mounting fixture of claim 9, wherein: two groups of connecting rod folding type upper and lower limiting devices (2) are arranged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111168371.7A CN113601395B (en) | 2021-10-08 | 2021-10-08 | Self-adaptive anti-resonance fixing clamp along inner side of submersible pump shell |
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| CN202111168371.7A CN113601395B (en) | 2021-10-08 | 2021-10-08 | Self-adaptive anti-resonance fixing clamp along inner side of submersible pump shell |
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| CN113601395A true CN113601395A (en) | 2021-11-05 |
| CN113601395B CN113601395B (en) | 2022-02-22 |
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Cited By (1)
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| CN113601395B (en) | 2022-02-22 |
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Application publication date: 20211105 Assignee: Jiangsu Fengtian Agricultural Equipment Machinery Co.,Ltd. Assignor: XUZHOU OURUN PUMP CO.,LTD. Contract record no.: X2023980054377 Denomination of invention: An adaptive anti resonance fixed fixture along the inner side of the submersible pump casing Granted publication date: 20220222 License type: Exclusive License Record date: 20240102 |
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