CN114378722A - Shot blasting cleaning equipment for manufacturing water pump shell and using method thereof - Google Patents
Shot blasting cleaning equipment for manufacturing water pump shell and using method thereof Download PDFInfo
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- CN114378722A CN114378722A CN202210022900.0A CN202210022900A CN114378722A CN 114378722 A CN114378722 A CN 114378722A CN 202210022900 A CN202210022900 A CN 202210022900A CN 114378722 A CN114378722 A CN 114378722A
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- shot
- shot blasting
- tank body
- upper tank
- blasting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/06—Impeller wheels; Rotor blades therefor
- B24C5/064—One-piece wheels; Integral impeller units, e.g. made by casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses shot blasting cleaning equipment for manufacturing a water pump shell and a using method thereof, and belongs to the technical field of shot blasting cleaning equipment. A shot blasting cleaning device for manufacturing a water pump shell comprises an upper tank body and a lower tank body which are communicated with each other and provided with cabin doors, and further comprises a shot blasting mechanism arranged in a cavity of the upper tank body, wherein the shot blasting mechanism comprises a driving motor arranged at the top of the upper tank body, a driving shaft which is arranged at the output end of the driving motor and extends towards the inner cavity of the upper tank body and has a rectangular cross section, shot blasting parts which are connected to the outer wall of the driving shaft at equal intervals in a sliding manner, an adjusting rod which is connected between adjacent shot blasting parts and automatically stretches and resets, and a shot material supply part communicated with the shot blasting parts; the clamping mechanism is arranged in the upper tank body cavity and is annularly distributed on the periphery of the shot blasting mechanism; the rotary adjusting mechanism is arranged on the clamping mechanism and used for adjusting the clamping angle; the invention can perform dispersed adjustment of the shot blasting mechanism according to the size of the workpiece, thereby improving the applicability.
Description
Technical Field
The invention relates to the technical field of shot blasting equipment, in particular to shot blasting equipment for manufacturing a water pump shell and a using method thereof.
Background
The shot blasting machine utilizes a shot blasting machine to throw high-speed shots to clean rust spots and scale on the surface of a workpiece, is suitable for cleaning the surface of a casting and a steel structure, and can improve the surface coating quality and the corrosion resistance of a steel material, so that the shot blasting equipment for manufacturing the water pump shell with high corrosion resistance is very important.
Chinese patent document (CN202111045976.7) discloses a shot blasting mechanism of steel shot blasting cleaning equipment and a shot blasting cleaning method thereof, and particularly relates to the technical field of shot blasting treatment. According to the invention, through arranging the shot blasting assembly and the limiting mechanism, the shot blasting treatment is carried out on the shot blasting machine rod by starting the assembling and moving assembly, meanwhile, the adjusting air bag is inflated and expanded by the external inflating mechanism, and the adjusting air bag can adjust the relative offset angle between the fixed block at one side and the shot blasting machine rod through the sliding adjustment of the first sliding block in the second sliding chute, so that the angle adjustment adaptation of the shot blasting assembly can be effectively adapted, the adjustment treatment requirements on the surface cleaning of different special-shaped surface members can be met, the cleaning integrity and the durability can be effectively improved, but the following problems still exist in the using process:
the traditional shot blasting equipment mainly moves along a circular or elliptical track by adjusting the outlet of the shot blasting nozzle, so that reliable shot blasting treatment on workpieces in a box chamber is realized. However, a plurality of shot blasting units are required to be arranged on a common box room, each shot blasting unit comprises a shot blasting nozzle, and therefore a set of complex regulating and controlling system is required to regulate the shot blasting nozzles on the shot blasting units to rotate, and therefore the cost of the whole equipment is high.
Chinese patent document (CN202010707135.7) discloses a shot blasting device for performing shot blasting on a workpiece, which comprises a box body, wherein a hanging mechanism for hanging the workpiece and a shot blasting mechanism for performing surface treatment on the workpiece are arranged on the box body, the shot blasting mechanism consists of shot blasting units arranged on the box wall and shot blasting material circulating units for recycling and conveying shot blasting materials, each shot blasting unit comprises a shot blasting nozzle, the shot blasting nozzles are arranged along the thickness direction of the box wall of the box body, the end parts of the shot blasting nozzles extending to the outer side of the box body are connected with the shot blasting material circulating units, the end parts of the shot blasting nozzles extending to the inner side of the box body are arranged in a blocking shape, an outlet for allowing shot blasting materials in the shot blasting nozzles to flow out is arranged on the side wall of each shot blasting nozzle, the material outflow direction of the outlet and the length direction of the shot blasting nozzle are arranged at an included angle and point to the center of the box body, a centrifugal part is arranged on the shot blasting nozzle, and shot blasting objects flowing out of the outlet are centrifugally thrown out by the centrifugal part. This equipment can adjust each part effectively and carry out effectual operation, can effectively reduce shot blasting equipment's manufacturing cost, still has following problem:
at present, before cleaning, steel shots are usually screened from scraps produced in the previous work of the steel shots, so that the quality of cleaning and processing is guaranteed, however, most of the existing impurity removing devices can only clean the scraps through automatic movement and collision, and the actual using effect is difficult to guarantee; the angles of the special-shaped surfaces of the special-shaped workpiece are different, the angle control in a single direction is easy to lack the adjustment adaptability, and the feeding precision of steel shots is influenced, so that the requirement on cleaning the surface of a component cannot be well met.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the clamping angle of workpieces with different sizes is inconvenient to adjust, and the shot blasting adaptability of shot blasting angle fixation to workpieces with different sizes is poor, and provides shot blasting cleaning equipment for manufacturing a water pump shell.
In order to achieve the purpose, the invention adopts the following technical scheme:
a shot blasting cleaning device for manufacturing a water pump shell comprises an upper tank body and a lower tank body which are communicated with each other and provided with a cabin door, and further comprises a shot blasting cleaning device,
the shot blasting mechanism is arranged in the upper tank body cavity and comprises a driving motor, a driving shaft, shot blasting parts, an automatic telescopic reset adjusting rod and a shot feeding part, wherein the driving motor is arranged at the top of the upper tank body;
the clamping mechanism is arranged in the upper tank body cavity and is annularly distributed on the periphery of the shot blasting mechanism;
the rotary adjusting mechanism is arranged on the clamping mechanism and used for adjusting the clamping angle;
the shot blasting material cleaning mechanism is arranged in the inner cavity of the lower tank body and is arranged below the shot blasting mechanism, and the shot blasting material cleaning mechanism comprises a hollowed-out material cylinder arranged in the inner cavity of the lower tank body, a driven shaft arranged in the inner cavity of the hollowed-out material cylinder and connected with the extending end of the driving shaft, a cleaning brush plate which is uniformly arranged on the outer wall of the driven shaft and is in clearance fit with the hollowed-out material cylinder, an electromagnetic adsorption plate arranged on the inner side wall of the lower tank body and a pressure pipe communicated with the inner cavity of the lower tank body;
the shot blasting material circulating mechanism is arranged on the outer side wall of the upper tank body, and the feeding end and the discharging end are respectively communicated with the discharge port of the hollow charging barrel and the shot inlet of the shot blasting mechanism;
the cloth bag dust removing mechanism is arranged on the outer side wall of the upper tank body and is communicated with the inner cavity of the upper tank body.
Preferably, the shot blasting part comprises a shot separating box with a sliding fit driving shaft, a shot outlet pipe which is uniformly arranged on the outer wall of the shot separating box and communicated with the inner cavity of the shot separating box, a shot separating wheel which is rotatably arranged on the inner wall of the bottom of the shot separating box, and a rectangular groove which is arranged in the middle of the shot separating wheel and is in sliding fit with the driving shaft.
Preferably, the pill supply part comprises a material distribution barrel arranged at the top of the upper tank body, a telescopic straight pipe conveying section communicated with the material discharge end of the material distribution barrel and extending towards the inner cavity of the upper tank body, and an inclined pipe section connected between the telescopic straight pipe conveying section and the inlet of the pill distribution box.
Preferably, clamping mechanism is including installing at the mounting bracket of below branch pill box bottom portion, connecting at the mounting bracket and last jar of body top inner wall between apart from adjusting part, rotate the lower clamping portion of connecting on the mounting bracket and being annular distribution and install at last jar of body top inner wall and arrange in the last clamping portion of lower clamping portion top, seted up on the mounting bracket with drive shaft complex trompil.
Preferably, lower clamping portion is including rotating the lower mount pad of connection on the mounting bracket, setting up the last mount pad in mount pad top down, connect at last mount pad under and the elasticity telescopic link between the mount pad, the symmetry articulates the centre gripping arm and the swing joint at mount pad outer wall down in the centre gripping arm middle section with the transfer line of last mount pad lateral wall, go up clamping portion and clamping portion structure down the same.
Preferably, the distance adjusting assembly comprises a mounting plate arranged at the mounting point of the mounting frame and the lower clamping part, a screw cylinder fixedly connected to the mounting plate, and a driving screw rod arranged at the top of the upper tank body and extending towards the inner cavity of the upper tank body, wherein the extending end of the driving screw rod is connected with the screw cylinder in a threaded manner.
Preferably, the rotary adjusting mechanism comprises a connecting frame rotatably connected to the bottom of the mounting frame, a gear ring installed on the connecting frame and a gear installed on the mounting frame through a rotating shaft and meshed with the gear ring, the rotating shaft on the gear penetrates through the mounting frame and is fixedly connected with the lower mounting seat, and a square groove matched with the driving shaft is formed in the middle of the connecting frame.
Preferably, shot blasting material circulation mechanism includes the casing of vertical installation at last external wall of jar through the support, install the drive flight in casing inner chamber, connect the recovery tube between casing feed inlet and fretwork feed cylinder discharge gate and connect the supply pipe between casing discharge gate and feed cylinder.
Preferably, the cloth bag dust removal mechanism comprises an induced draft pipe arranged on the outer wall of the upper tank body and communicated with the inner cavity of the upper tank body, a dust collecting unit arranged in the inner cavity of the induced draft pipe and a dust collecting cloth bag detachably connected to the air outlet end of the induced draft pipe.
A use method of shot blasting equipment for manufacturing a water pump shell comprises the following steps:
s1: firstly, a workpiece to be shot-blasted is clamped on a lower clamping part, an upper mounting seat is extruded by the workpiece to drive an elastic telescopic rod to contract, and then a clamping arm is driven by a transmission rod to clamp the workpiece to be shot-blasted, so that the lower end of the workpiece is clamped and fixed;
s2: then, the driving screw rod is started, the upper end of the workpiece is contacted with the upper clamping part by controlling the screwing depth of the driving screw rod into the screw cylinder, so that the clamping and fixing function of the upper end of the workpiece is realized, meanwhile, the clamping and shot blasting functions of workpieces with different sizes can be realized, and the applicability is improved;
s3: the shot materials are sent into a telescopic straight pipe conveying section through a material distribution cylinder and sent into a shot distribution box through an inclined pipe section, a driving motor is started, the driving motor drives a driving shaft to rotate to drive a shot distribution wheel to rotate, and then the shot materials falling into the shot distribution box are sprayed out through a shot outlet pipe, so that the shot blasting function of clamping workpieces between an upper clamping part and a lower clamping part is realized, and meanwhile, a cloth bag dust removal mechanism is started to clean dust which is produced in the shot blasting process;
s4: the driving shaft drives the shot separating wheel to realize the shot blasting function, and simultaneously drives the gear ring to rotate so as to drive the gear meshed with the gear ring to rotate, further drive the lower clamping part to rotate, further realize the rotation function of the workpiece in the shot blasting process, realize the shot blasting angle adjusting function of the shot blasting workpiece, and be beneficial to improving the shot blasting efficiency;
s5: the shot falls into the hollow charging barrel after impacting a workpiece, and the surface of the shot is cleaned through the cleaning brush plate driven by the driven shaft, so that the cleaning function in the shot recovery process is realized, and the subsequent shot blasting quality is improved;
s6: when the pellet is cleaned, the electromagnetic adsorption plate is electrified, the electromagnetic adsorption plate adsorbs scrap iron in the process of cleaning the pellet, the cleaned non-scrap iron waste is swept through the pressure increasing pipe, and the material is discharged through the discharge hole of the lower tank body;
s7: the cleaned pellets enter the machine shell through the recovery pipe, are lifted by the driving spiral plate and are finally sent into the material distribution barrel through the supply pipe to realize the recycling of the pellets.
Compared with the prior art, the invention provides shot blasting cleaning equipment for manufacturing a water pump shell, which has the following beneficial effects:
1. this water pump shell body is made and is used shot blast cleaning equipment through the cooperation of the last clamping portion that sets up, lower clamping portion and distance adjusting part, can stabilize the clamping again when having realized not unidimensional work piece clamping suitability, has solved among the prior art problem poor to unidimensional work piece clamping adaptability.
2. This water pump casing is made and is used shot blast cleaning equipment through the distributed shot blasting mechanism that sets up, has realized the adaptation function to the ball of equidimension work piece, can adjust the distance between each shot blasting portion, has solved the fixed problem that leads to of the shot blasting efficiency low of shot-blast nozzle injection angle among the prior art.
3. This water pump casing is made and is used shot blast cleaning equipment through the rotary mechanism that sets up, has realized the angle regulatory function of the clamping work piece of throwing the ball in-process, has solved among the prior art angle of special-shaped workpiece dysmorphism face and differs, and the angle control of single direction lacks the regulation adaptability easily to influence shot pan feeding precision, thereby can not satisfy the problem to the clearance on component surface well.
4. This water pump shell body is made and is used shot blast cleaning equipment through the sack dust removal mechanism that sets up, has realized the clean function of the dust that the shot blast in-process produced.
5. This water pump shell body is made and is used shot blast cleaning equipment through the shot blasting material clearance mechanism that sets up, has realized the clearance function in the ball material recovery process, is favorable to improving the shot blasting quality.
6. This water pump shell body is made and is used shot blast cleaning equipment through the shot blasting material circulation mechanism that sets up, has realized the circulation function of ball material.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is an exploded view of the blasting mechanism of the present invention;
FIG. 4 is one of the schematic structural diagrams of the blasting mechanism of the present invention;
FIG. 5 is a second schematic structural view of a blasting mechanism according to the present invention;
FIG. 6 is a schematic structural view of a blasting section of the present invention;
FIG. 7 is a schematic view of the structure of the lower clamping portion of the present invention;
fig. 8 is a schematic structural diagram of the shot blasting material cleaning mechanism of the invention.
In the figure: 10. feeding the tank body; 20. a tank body is arranged; 30. a shot blasting mechanism; 310. a drive motor; 320. a drive shaft; 330. a shot blasting part; 331. pill separating boxes; 332. discharging the pills; 333. a pill separating wheel; 340. adjusting a rod; 350. a pellet supply section; 351. a material separating barrel; 352. a telescopic straight pipe conveying section; 353. an oblique pipe section; 40. a clamping mechanism; 410. a mounting frame; 420. a distance adjustment assembly; 421. mounting a plate; 422. a screw cylinder; 423. driving the screw rod; 430. a lower clamping part; 431. a lower mounting seat; 432. an upper mounting seat; 433. an elastic telescopic rod; 434. a clamp arm; 435. a transmission rod; 440. an upper clamping part; 50. a rotation adjustment mechanism; 510. a connecting frame; 520. a toothed ring; 530. a gear; 60. a shot blasting material cleaning mechanism; 610. hollowing out the material barrel; 620. a driven shaft; 630. cleaning the brush plate; 640. an electromagnetic adsorption plate; 650. a pressure increasing pipe; 70. a shot blasting material circulating mechanism; 710. a housing; 720. driving the helical blade; 730. a recovery pipe; 740. a supply pipe; 80. a cloth bag dust removal mechanism.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Example 1:
referring to fig. 1 to 8, a shot blasting apparatus for manufacturing a water pump housing includes an upper tank 10 and a lower tank 20 communicating with each other and provided with a hatch door, and further includes,
the shot blasting mechanism 30 is arranged in the cavity of the upper tank body 10, and the shot blasting mechanism 30 comprises a driving motor 310 arranged at the top of the upper tank body 10, a driving shaft 320 which is arranged at the output end of the driving motor 310 and extends towards the cavity of the upper tank body 10 and has a rectangular cross section, shot blasting parts 330 which are connected to the outer wall of the driving shaft 320 in a sliding manner and are distributed at equal intervals, an adjusting rod 340 which is connected between every two adjacent shot blasting parts 330 and is automatically stretched and reset, and a shot feeding part 350 which is communicated with the shot blasting parts 330;
the clamping mechanism 40 is arranged in the cavity of the upper tank body 10 and is annularly distributed on the periphery of the shot blasting mechanism 30;
the rotary adjusting mechanism 50 is arranged on the clamping mechanism 40 and used for adjusting the clamping angle;
the shot blasting material cleaning mechanism 60 is arranged in the inner cavity of the lower tank body 20 and is arranged below the shot blasting mechanism 30, and the shot blasting material cleaning mechanism 60 comprises a hollow charging barrel 610 arranged in the inner cavity of the lower tank body 20, a driven shaft 620 connected with the extending end of the driving shaft 320 and arranged in the inner cavity of the hollow charging barrel 610, a cleaning brush plate 630 uniformly arranged on the outer wall of the driven shaft 620 and in clearance fit with the hollow charging barrel 610, an electromagnetic adsorption plate 640 arranged on the inner side wall of the lower tank body 20 and a pressurizing pipe 650 communicated with the inner cavity of the lower tank body 20;
the shot blasting material circulating mechanism 70 is arranged on the outer side wall of the upper tank body 10, and the feeding end and the discharging end are respectively communicated with the discharging port of the hollow charging barrel 610 and the shot inlet of the shot blasting mechanism 30;
the cloth bag dust removing mechanism 80 is arranged on the outer side wall of the upper tank body 10 and is communicated with the inner cavity of the upper tank body 10.
Referring to fig. 6, the shot blasting portion 330 includes a shot separating box 331 with a sliding fit driving shaft 320, a shot outlet pipe 332 uniformly disposed on an outer wall of the shot separating box 331 and communicated with an inner cavity of the shot separating box 331, a shot separating wheel 333 rotatably mounted on an inner wall of a bottom of the shot separating box 331, and a rectangular groove opened in a middle of the shot separating wheel 333 and in sliding fit with the driving shaft 320, wherein in the shot separating box 331, the driving motor 310 is turned on, the driving shaft 320 is driven by the driving motor 310 to rotate to drive the shot separating wheel 333 to rotate, and then the shot falling into the shot separating box 331 is ejected through the shot outlet pipe 332, so that a shot blasting function of clamping a workpiece between the upper clamping portion 440 and the lower clamping portion 430 is realized.
Referring to fig. 3 to 5, the pellet supply part 350 includes a material separating cylinder 351 installed at the top of the upper tank 10, a telescopic straight tube conveying section 352 communicated with the discharge end of the material separating cylinder 351 and extending to the inner cavity of the upper tank 10, and an inclined tube section 353 connected between the telescopic straight tube conveying section 352 and the inlet of the pellet separating box 331, wherein the pellets are fed into the telescopic straight tube conveying section 352 through the material separating cylinder 351 and are fed into the pellet separating box 331 through the inclined tube section 353, so that the pellet supply is realized.
Referring to fig. 7, the clamping mechanism 40 includes a mounting frame 410 installed at the bottom of the lowermost shot separating box 331, a distance adjusting assembly 420 connected between the mounting frame 410 and the inner wall of the top of the upper tank 10, a lower clamping portion 430 rotatably connected to the mounting frame 410 and distributed in an annular shape, and an upper clamping portion 440 installed on the inner wall of the top of the upper tank 10 and disposed above the lower clamping portion 430, wherein the mounting frame 410 is provided with a hole matched with the driving shaft 320, firstly, a workpiece to be shot-blasted is clamped on the lower clamping portion 430, the workpiece extrudes the upper mounting seat 432 to drive the elastic telescopic rod 433 to contract, and then the driving rod 435 drives the clamping arm 434 to clamp the workpiece to be shot-blasted, so as to clamp and fix the lower end of the workpiece; then, the driving screw 423 is opened, the upper end of the workpiece is contacted with the upper clamping part 440 by controlling the screwing depth of the driving screw 423 into the screw cylinder 422, so that the clamping and fixing function of the upper end of the workpiece is realized, meanwhile, the clamping and shot blasting functions of workpieces with different sizes can be realized, and the applicability is improved.
The lower clamping part 430 comprises a lower mounting seat 431 rotatably connected to the mounting frame 410, an upper mounting seat 432 arranged above the lower mounting seat 431, an elastic telescopic rod 433 connected between the upper mounting seat 432 and the lower mounting seat 431, clamping arms 434 symmetrically hinged on the outer wall of the lower mounting seat 431, and a transmission rod 435 movably connected to the middle section of the clamping arms 434 and the side wall of the upper mounting seat 432, wherein the upper clamping part 430 and the lower clamping part 440 have the same structure.
Referring to fig. 3 to 5, the distance adjusting assembly 420 includes a mounting plate 421 mounted at a mounting point of the mounting frame 410 and the lower clamping portion 430, a screw cylinder 422 fixedly connected to the mounting plate 421, and a driving screw 423 mounted at the top of the upper tank 10 and extending toward the inner cavity of the upper tank 10, and an extending end of the driving screw 423 is threadedly connected to the screw cylinder 422.
Referring to fig. 1-2, the shot blasting material circulation mechanism 70 includes a casing 710 vertically installed on the outer wall of the upper tank 10 through a support, a driving spiral plate 720 installed in the inner cavity of the casing 710, a recovery pipe 730 connected between the feed port of the casing 710 and the discharge port of the hollow material cylinder 610, and a supply pipe 740 connected between the discharge port of the casing 710 and the material distribution cylinder 351, wherein the cleaned shots enter the casing 710 through the recovery pipe 730, are lifted by the driving spiral plate 720, and are finally sent into the material distribution cylinder 351 through the supply pipe 740 to realize the recycling of the shots.
Referring to fig. 1-2, the cloth bag dust removing mechanism 80 includes an air induction pipe disposed on the outer wall of the upper tank 10 and communicated with the inner cavity of the upper tank 10, a dust collecting unit installed in the inner cavity of the air induction pipe, and a dust collecting cloth bag detachably connected to the air outlet end of the air induction pipe, and cleans dust generated during the shot blasting process.
Firstly, a workpiece to be shot-blasted is clamped on the lower clamping part 430, the workpiece extrudes the upper mounting seat 432 to drive the elastic telescopic rod 433 to contract, and then the transmission rod 435 drives the clamping arm 434 to clamp the workpiece to be shot-blasted, so that the lower end of the workpiece is clamped and fixed; then, the driving screw 423 is started, the upper end of the workpiece is contacted with the upper clamping part 440 by controlling the depth of the driving screw 423 screwed into the screw cylinder 422, so that the clamping and fixing function of the upper end of the workpiece is realized, meanwhile, the clamping and shot blasting functions of workpieces with different sizes can be realized, and the applicability is improved; the shot materials are sent into a telescopic straight pipe conveying section 352 through a material dividing barrel 351 and are sent into a shot dividing box 331 through an inclined pipe section 353, a driving motor 310 is started, the driving motor 310 drives a driving shaft 320 to rotate to drive a shot dividing wheel 333 to rotate, and then the shot materials falling into the shot dividing box 331 are sprayed out through a shot outlet pipe 332, so that the shot blasting function of clamping workpieces between an upper clamping part 440 and a lower clamping part 430 is realized, and meanwhile, a cloth bag dust removing mechanism 80 is started to clean dust generated in the shot blasting process; after the shot impacts a workpiece, the shot falls into the hollow charging barrel 610, and the surface of the shot is cleaned through the cleaning brush plate 630 driven by the driven shaft 620, so that the cleaning function in the shot recovery process is realized, and the subsequent shot blasting quality is improved; when the pellet is cleaned, the electromagnetic adsorption plate 640 is electrified, the electromagnetic adsorption plate 640 adsorbs scrap iron in the process of cleaning the pellet, the cleaned non-scrap iron waste is swept through the pressurization pipe 650, and the material is discharged through the discharge hole of the lower tank body 20; the cleaned pellets enter the machine shell 710 through the recovery pipe 730, are lifted by the driving spiral plate 720 and are finally sent into the material separating barrel 351 through the supply pipe 740 to realize the recycling of the pellets.
Example 2:
referring to fig. 3-5, a shot blasting cleaning apparatus for manufacturing a water pump housing is substantially the same as that in embodiment 1, and further, the rotation adjusting mechanism 50 includes a connecting frame 510 rotatably connected to the bottom of the mounting frame 410, a gear ring 520 mounted on the connecting frame 510, and a gear 530 mounted on the mounting frame 410 through a rotating shaft and engaged with the gear ring 520, the rotating shaft on the gear 530 penetrates through the mounting frame 410 and is fixedly connected to the lower mounting seat 431, a square groove matched with the driving shaft 320 is formed in the middle of the connecting frame 510, the driving shaft 320 drives the shot separating wheel 333 to realize a shot blasting function, and at the same time, drives the gear ring 520 to rotate, and further drives the gear 530 engaged therewith to rotate, and further drives the lower clamping part 430 to rotate, thereby realizing a rotation function of a workpiece in a shot blasting process, and realizing an adjusting function of a shot blasting angle of the shot blasting workpiece, and being beneficial to improving shot blasting efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A shot blasting cleaning device for manufacturing a water pump shell is characterized by comprising an upper tank body (10) and a lower tank body (20) which are communicated with each other and provided with a cabin door, and further comprising a shot blasting cleaning device,
the shot blasting mechanism (30) is arranged in the cavity of the upper tank body (10), and the shot blasting mechanism (30) comprises a driving motor (310) arranged at the top of the upper tank body (10), a driving shaft (320) which is arranged at the output end of the driving motor (310) and extends towards the inner cavity of the upper tank body (10) and has a rectangular cross section, shot blasting parts (330) which are connected to the outer wall of the driving shaft (320) in a sliding mode and are distributed at equal intervals, an adjusting rod (340) which is connected between every two adjacent shot blasting parts (330) and is automatically stretched and reset, and a shot feeding part (350) which is communicated with the shot blasting parts (330);
the clamping mechanism (40) is arranged in the cavity of the upper tank body (10) and is annularly distributed on the periphery of the shot blasting mechanism (30);
the rotary adjusting mechanism (50) is arranged on the clamping mechanism (40) and is used for adjusting the clamping angle;
the shot blasting material cleaning mechanism (60) is arranged in the inner cavity of the lower tank body (20) and is arranged below the shot blasting mechanism (30), and the shot blasting material cleaning mechanism (60) comprises a hollow material cylinder (610) arranged in the inner cavity of the lower tank body (20), a driven shaft (620) connected with the extending end of the driving shaft (320) and arranged in the inner cavity of the hollow material cylinder (610), a cleaning brush plate (630) which is uniformly arranged on the outer wall of the driven shaft (620) and is in clearance fit with the hollow material cylinder (610), an electromagnetic adsorption plate (640) arranged on the inner side wall of the lower tank body (20) and a pressure pipe (650) communicated with the inner cavity of the lower tank body (20);
the shot blasting material circulating mechanism (70) is arranged on the outer side wall of the upper tank body (10), and the feeding end and the discharging end are respectively communicated with the discharging port of the hollow charging barrel (610) and the shot inlet of the shot blasting mechanism (30);
the cloth bag dust removing mechanism (80) is arranged on the outer side wall of the upper tank body (10) and is communicated with the inner cavity of the upper tank body (10).
2. The shot blasting cleaning device for manufacturing the water pump shell as recited in claim 1, wherein the shot blasting part (330) comprises a shot separating box (331) in sliding fit with the driving shaft (320), a shot outlet pipe (332) uniformly arranged on the outer wall of the shot separating box (331) and communicated with the inner cavity of the shot separating box (331), a shot separating wheel (333) rotatably arranged on the inner wall of the bottom of the shot separating box (331), and a rectangular groove which is arranged in the middle of the shot separating wheel (333) and is in sliding fit with the driving shaft (320).
3. The shot blasting equipment for manufacturing the water pump shell according to claim 2, wherein the shot supply part (350) comprises a material distribution barrel (351) mounted at the top of the upper tank body (10), a telescopic straight pipe conveying section (352) communicated with the discharge end of the material distribution barrel (351) and extending towards the inner cavity of the upper tank body (10), and an inclined pipe section (353) connected between the telescopic straight pipe conveying section (352) and the inlet of the shot distribution box (331).
4. The shot blasting equipment for manufacturing the water pump shell according to claim 3, wherein the clamping mechanism (40) comprises a mounting frame (410) arranged at the bottom of the lowermost shot distribution box (331), a distance adjusting assembly (420) connected between the mounting frame (410) and the inner wall of the top of the upper tank body (10), a lower clamping portion (430) which is rotatably connected to the mounting frame (410) and is distributed annularly, and an upper clamping portion (440) which is arranged on the inner wall of the top of the upper tank body (10) and is arranged above the lower clamping portion (430), and the mounting frame (410) is provided with an opening matched with the driving shaft (320).
5. The shot blasting equipment for manufacturing the water pump shell according to claim 4, wherein the lower clamping part (430) comprises a lower mounting seat (431) rotatably connected to the mounting frame (410), an upper mounting seat (432) arranged above the lower mounting seat (431), an elastic telescopic rod (433) connected between the upper mounting seat (432) and the lower mounting seat (431), clamping arms (434) symmetrically hinged to the outer wall of the lower mounting seat (431), and a transmission rod (435) movably connected to the middle section of the clamping arms (434) and the side wall of the upper mounting seat (432), and the upper clamping part (430) and the lower clamping part (440) have the same structure.
6. The shot blasting equipment for manufacturing the water pump shell according to claim 5, wherein the distance adjusting assembly (420) comprises a mounting plate (421) installed at the mounting point of the mounting frame (410) and the lower clamping part (430), a screw cylinder (422) fixedly connected to the mounting plate (421), and a driving screw rod (423) installed at the top of the upper tank body (10) and extending towards the inner cavity of the upper tank body (10), and the extending end of the driving screw rod (423) is in threaded connection with the screw cylinder (422).
7. The shot blasting equipment for manufacturing the water pump housing as recited in claim 6, wherein the rotation adjusting mechanism (50) comprises a connecting frame (510) rotatably connected to the bottom of the mounting frame (410), a gear ring (520) installed on the connecting frame (510), and a gear (530) installed on the mounting frame (410) through a rotating shaft and engaged with the gear ring (520), the rotating shaft on the gear (530) passes through the mounting frame (410) to be fixedly connected with the lower mounting seat (431), and a square groove matched with the driving shaft (320) is formed in the middle of the connecting frame (510).
8. The shot blasting equipment for manufacturing the water pump shell according to claim 7, wherein the shot blasting material circulating mechanism (70) comprises a machine shell (710) vertically installed on the outer wall of the upper tank body (10) through a support, a driving spiral sheet (720) installed in an inner cavity of the machine shell (710), a recovery pipe (730) connected between a feeding hole of the machine shell (710) and a discharging hole of the hollowed-out material barrel (610), and a supply pipe (740) connected between the discharging hole of the machine shell (710) and the material distributing barrel (351).
9. The shot blasting cleaning equipment for manufacturing the water pump shell as recited in claim 8, wherein the cloth bag dust removing mechanism (80) comprises an induced draft pipe arranged on the outer wall of the upper tank body (10) and communicated with the inner cavity of the upper tank body (10), a dust collecting unit arranged in the inner cavity of the induced draft pipe, and a dust collecting cloth bag detachably connected to the air outlet end of the induced draft pipe.
10. Use of a shot blasting apparatus for the manufacture of water pump housings according to any of claims 1 to 9, characterised by the steps of:
s1: firstly, a workpiece to be shot-blasted is clamped on a lower clamping part (430), an upper mounting seat (432) is extruded by the workpiece to drive an elastic telescopic rod (433) to contract, and a clamping arm (434) is driven by a transmission rod (435) to clamp the workpiece to be shot-blasted, so that the lower end of the workpiece is clamped and fixed;
s2: then, a driving screw rod (423) is started, the upper end of the workpiece is contacted with an upper clamping part (440) by controlling the screwing depth of the driving screw rod (423) into a screw cylinder (422), so that the clamping and fixing function of the upper end of the workpiece is realized, meanwhile, the clamping and shot blasting functions of workpieces with different sizes can be realized, and the applicability is improved;
s3: the shot materials are sent into a telescopic straight pipe conveying section (352) through a material dividing barrel (351), sent into a shot dividing box (331) through an inclined pipe section (353), and then the driving motor (310) is started, the driving motor (310) drives a driving shaft (320) to rotate to drive a shot dividing wheel (333) to rotate, so that the shot materials falling into the shot dividing box (331) are sprayed out through a shot outlet pipe (332), the shot blasting function of clamping workpieces between an upper clamping part (440) and a lower clamping part (430) is realized, and meanwhile, a cloth bag dust removal mechanism (80) is started to clean dust which is commonly produced in the shot blasting process;
s4: the driving shaft (320) drives the shot-blasting wheel (333) to realize the shot-blasting function, and simultaneously drives the gear ring (520) to rotate, so as to drive the gear (530) meshed with the gear ring to rotate, further drive the lower clamping part (430) to rotate, further realize the rotation function of the workpiece in the shot-blasting process, realize the adjusting function of the shot-blasting angle of the shot-blasting workpiece, and be beneficial to improving the shot-blasting efficiency;
s5: after the shot materials impact a workpiece, the shot materials fall into the hollow material barrel (610), and the surface of the shot materials is cleaned through the cleaning brush plate (630) driven by the driven shaft (620), so that the cleaning function in the shot material recovery process is realized, and the subsequent shot blasting quality is improved;
s6: when the pills are cleaned, the electromagnetic adsorption plate (640) is electrified, scrap iron is adsorbed by the electromagnetic adsorption plate (640) in the pill cleaning process, the cleaned non-scrap iron waste is swept through the pressurization pipe (650), and the materials are discharged through the discharge hole of the lower tank body (20);
s7: the cleaned pellets enter the machine shell (710) through the recovery pipe (730), are lifted by driving the spiral piece (720), and are finally sent into the material distribution barrel (351) through the supply pipe (740) to realize the recycling of the pellets.
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| CN202210022900.0A CN114378722B (en) | 2022-01-10 | 2022-01-10 | Shot blasting equipment for manufacturing water pump shell and using method thereof |
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| CN202210022900.0A CN114378722B (en) | 2022-01-10 | 2022-01-10 | Shot blasting equipment for manufacturing water pump shell and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513589A (en) * | 2023-06-30 | 2023-08-01 | 越好生物科技(广州)股份有限公司 | Plant bagging fermentation equipment and using method thereof |
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| CN116513589B (en) * | 2023-06-30 | 2023-08-22 | 越好生物科技(广州)股份有限公司 | Plant bagging fermentation equipment and using method thereof |
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|---|---|
| CN114378722B (en) | 2023-05-05 |
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Effective date of registration: 20230420 Address after: 110000 No.7 Road, Shenyang Economic and Technological Development Zone, Shenyang, Liaoning Province Applicant after: SHENYANG GREAT PUMP Co.,Ltd. Address before: 473000 Nanyang Zhongguancun innovation and entrepreneurship center, high tech Zone, Nanyang City, Henan Province Applicant before: Duan Dongjun |
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