CN113664730A - Shot blasting mechanism of steel shot blasting cleaning equipment and shot blasting cleaning method thereof - Google Patents
Shot blasting mechanism of steel shot blasting cleaning equipment and shot blasting cleaning method thereof Download PDFInfo
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- CN113664730A CN113664730A CN202111045976.7A CN202111045976A CN113664730A CN 113664730 A CN113664730 A CN 113664730A CN 202111045976 A CN202111045976 A CN 202111045976A CN 113664730 A CN113664730 A CN 113664730A
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- shot blasting
- clearance
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- steel
- rod
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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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
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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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- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention 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, and the cleaning integrity and the durability can be effectively improved.
Description
Technical Field
The invention relates to the technical field of shot blasting treatment, in particular to a shot blasting mechanism of steel shot blasting cleaning equipment and a shot blasting cleaning method thereof.
Background
The shot blasting machine utilizes an impeller rotating at a high speed to throw shots onto a workpiece continuously overturned in a roller, so that the purpose of cleaning the workpiece is achieved. The method is suitable for sand cleaning, rust removing, scale removing and surface strengthening of cast and forged pieces with the weight of less than 15 kilograms in various industries, the shot blasting generates more impurities adhered by impact force on the surface after cleaning, the impurities are easy to influence the steel shot cleaning efficiency after accumulation, and the main control means of the shot blasting discharging mode cleaning precision is adopted.
Chinese patent document (CN 113103157A) discloses a variety of auxiliary mechanism for shot blasting and a shot blasting machine with the same, which is used for assisting the shot blasting of spherical workpieces, and comprises: the support member encloses a part of the spherical workpiece, and the spherical workpiece can rotate in a space enclosed by the support member; the driving assemblies comprise linear driving devices and rotary driving devices, and at least three groups of driving assemblies are uniformly distributed in the circumferential direction; the rotary driving device comprises a driving gear, the driving gear is meshed with the driven gear, and the rotary driving device is used for driving the driving gear to rotate so as to enable the spherical workpiece to rotate along with the friction piece. A part of the spherical workpiece is surrounded by the supporting member, and three groups of driving devices uniformly distributed in the circumferential direction sequentially drive the spherical workpiece, so that all surfaces of the spherical workpiece are processed, "but in practical operation application, the problem of separation of impurities on the surface of the spherical workpiece cannot be completely solved, and therefore, in the device described in the prior shot blasting mechanism and the cited comparative example, the following problems still exist:
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;
because 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 the steel shots is influenced, so that the requirement on cleaning the surface of a component cannot be well met.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a shot blasting mechanism of steel shot blasting cleaning equipment and a shot blasting cleaning method thereof, and the invention aims to solve the technical problems that: before the steel shots are cleaned, the scraps generated in the previous work of the steel shots are usually required to be screened, so that the cleaning and processing quality 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;
because 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, the feeding precision of steel shots is influenced, and the problem of the requirement on cleaning the surface of a component cannot be well met.
In order to achieve the purpose, the invention provides the following technical scheme: a shot blasting mechanism of steel shot blasting cleaning equipment comprises a shot blasting machine shell, wherein a limiting mechanism is fixedly arranged in an inner cavity of the shot blasting machine shell, a cleaning assembly is fixedly arranged at the bottom of the inner cavity of the limiting mechanism, a base is fixedly connected to the bottom of the shot blasting machine shell, the cleaning assembly is fixedly arranged at the top of the base, a material distribution assembly is fixedly connected to the top of the shot blasting machine shell, a plurality of shot blasting assemblies are arranged in the inner cavity of the limiting mechanism in an adjustable surrounding mode, and the shot blasting assemblies are attached to one side of the material distribution assembly;
the limiting mechanism comprises a fixing ring, the fixing ring is fixedly mounted at the top of the base, the shot blasting assembly comprises a shot blasting machine rod, and the shot blasting machine rod is adjustably mounted at a corresponding position on one side of the fixing ring.
As a further scheme of the invention: stop gear still includes the transfer line, transfer line lateral wall cover is equipped with the transmission cover, and the transmission cover inlays and locate solid fixed ring inner chamber one side, transfer line one end fixed mounting has the connecting plate, hydraulic cylinder fixed mounting is passed through in solid fixed ring one side in connecting plate one side, the transfer line other end articulates there is the regulation seat, but regulation seat one side deflection connection has the stopper.
As a further scheme of the invention: the equal fixedly connected with second in stopper one side both ends articulates the piece, the transfer line both sides all are equipped with first articulated piece, and connect through connecting rod and stretch cord transmission between first connecting piece in both sides and the second connecting piece, and are close to the first articulated piece bottom fixed mounting in connecting rod one side and are furnished with the lead screw seat, the transmission is connected with the transmission lead screw in the lead screw seat, the transmission lead screw passes through one side drive division fixed mounting in the cell body that the transfer line top was seted up, and the other end lateral wall cover of transmission lead screw is equipped with the bearing, and the bearing transmission is connected in cell body inner chamber one side.
As a further scheme of the invention: the peening subassembly is still including fixing the fixed block in peening machine pole one side, the first slider of fixed block one side fixedly connected with, first slider sliding connection is in first spout, gasbag is adjusted to first slider inner chamber fixedly connected with, and adjusts the gasbag and be linked together with outside gas circuit, the cross sectional shape of first slider and first spout inner chamber is the arc, peening machine pole lateral wall cover is equipped with the closing cap, closing cap cross sectional shape is the rectangle, closing cap inner chamber fixed connection has the stretch hood, and the stretch hood is linked together with one side peening machine pole, and the peening machine pole other end is equipped with pneumatic peening subassembly, peening machine pole top intercommunication has the pan feeding pipe, and the pan feeding pipe other end and branch material subassembly bottom communicate, and the pan feeding pipe is flexible plastic pipe.
As a further scheme of the invention: divide the material subassembly to include the backup pad, the equal fixedly connected with backup pad in backup pad both sides, and fixedly connected with branch workbin between the backup pad of both sides, divide workbin top intercommunication to have a plurality of ball feed pipes, and ball feed pipe top intercommunication is in pan feeding tank bottoms portion, and pan feeding tank cavity both sides cross sectional shape is the toper, divide workbin cavity both sides to have all seted up the second spout, sliding connection has the second slider in the second spout, and a plurality of elastic plates of fixedly connected with between the second slider of both sides, and elastic plate cross sectional shape is the arc, and elastic plate is the elasticity metal sheet, and the both sides elastic plate that link to each other sets up relatively, and is in corresponding position with branch workbin bottom between the elastic plate of both sides.
As a further scheme of the invention: the clearance subassembly includes two clearance boards, and two equal fixed assembly in clearance board one side have the clearance track, the logical groove of seting up at clearance track top, and the equal fixedly connected with spacing pad in clearance track inner chamber both sides, and clearance track inner chamber keeps away from a plurality of clearance brushes of the equal fixedly connected with in spacing pad both sides, clearance brush and spacing pad are the wave component, and the clearance brush is the plastic brush, and spacing pad is the plastic pad, and just clearance board one side intercommunication has the pipe that sweeps, and clearance track opposite side bottom is equipped with the assembly box.
As a further scheme of the invention: the cleaning crawler belt comprises a cleaning crawler belt body and is characterized in that cams are attached to two sides of the bottom of the cleaning crawler belt body, a driving motor is fixedly mounted on one side of each cam, the driving motor is fixedly connected to the top of the base, the top of the base corresponds to one side of each cam, a groove is formed in the position, corresponding to the cam, of the tail end of each cam, the distance between the shaft core and the bottom of the inner cavity of each groove is equal to the axial distance between the tail end of each cam and the inner cavity of each groove, a feeding plate is fixedly mounted on two sides of the top of the cleaning crawler belt body, and the cross section of each feeding plate is arc-shaped.
As a further scheme of the invention: the fixed ring bottom both sides all fixedly connected with supporting leg, the supporting leg is fixed ann at the base top.
As a further scheme of the invention: the shot blasting method of the shot blasting mechanism using the steel shot blasting equipment specifically comprises the following steps:
s1, fixing a component to be cleaned through a limiting mechanism on two sides, firstly, controlling a hydraulic cylinder to drive a hydraulic rod to extend and then pull a connecting plate on one side to move, the connecting plate moves to drive a transmission rod to slide in a transmission sleeve, one side of the transmission rod pulls a tail end adjusting seat to move to drive limiting blocks to adjust relative spacing, after the component is placed between the limiting blocks on two sides, the adjusting block limits the component through a joint pad, meanwhile, a control driving part drives a transmission lead screw to rotate to drive a lead screw seat to move, the lead screw seat can move to pull a first hinge block on one side, the first hinge block rotates around a pin shaft to drive a connecting rod, the tail end pulls a second hinge block to relatively rotate to drive the limiting blocks to drive the adjusting seat to rotate around the shaft body to adjust relative offset angle, and clamping stability is adjusted;
s2, after the shot blasting feeding assembly feeds steel shots into the material distribution box on one side, the fed steel shots enter the elastic plate through the ball inlet pipe on the bottom, the elastic plate can move relatively in the second chute through the second sliding blocks on two sides, the accumulated steel rings realize classification of the steel shots under the elastic action of the elastic plate and fall into the feeding pipe on the bottom, the steel shots enter the shot blasting machine rod at the tail end of the feeding pipe through the gravity, after the shot blasting machine rod performs shot blasting treatment through the starting of the group moving assembly, the adjusting air bag is inflated and expanded through the external inflating mechanism, the adjusting air bag can adjust the relative offset angle through the sliding adjusting fixing block on one side of the first sliding block in the second chute and the shot blasting machine rod, and the steel shots perform multi-angle shot blasting cleaning on the surface of the component;
s3, after shot blasting, the shot gets into bottom clearance track under the action of gravity, and keep off the admission material through clearance track both sides pan feeding board, the clearance brush of a plurality of relative settings of clearance track inner chamber cleans the dust removal back to clearance track surface, get into the assembly box of placing through clearance track one side opening, and driving motor output shaft rotates and to drive cam and top clearance track contact, the clearance track can vibrate through the frequency of cam contact and drive inside spacing pad and the clearance brush and fully clear up inside shot, the shot blasting clearance is accomplished.
The invention has the beneficial effects that:
1. the invention is provided with a shot blasting component and a limiting mechanism, after steel shots are sent into a material distribution box at one side by the shot blasting feeding component, the fed steel shots enter an elastic plate through a bottom ball inlet pipe, the elastic plate can relatively move in a second chute through second slide blocks at two sides, a stacked steel ring realizes classification of the steel shots under the elastic action of the elastic plate and then falls into the bottom feeding pipe, and enters a shot blasting machine rod at the tail end of the feeding pipe through the action of gravity, the shot blasting machine rod carries out shot blasting treatment by starting a group moving component, meanwhile, an external inflating mechanism inflates and expands an adjusting air bag, the adjusting air bag can adjust the relative offset angle of a fixed block at one side and the shot blasting machine rod through sliding of the first slide block in the second chute, thereby effectively adapting to the angle adjustment and adaptation of the shot blasting component, and meeting the requirements of adjustment and treatment for cleaning the surfaces of different special-shaped surface components, the integrity and the durability of the cleaning agent are effectively improved;
2. the invention fixes a component to be cleaned through a two-side limiting mechanism by arranging a hydraulic cylinder, a transmission rod, a limiting block and an adjusting block, firstly, the hydraulic cylinder is controlled to drive a hydraulic rod to extend and then drive a connecting plate at one side to move, the connecting plate moves to drive the transmission rod to slide in a transmission sleeve, a tail end adjusting seat is pulled at one side of the transmission rod to move to drive the limiting block to adjust the relative distance, after the component is placed between the limiting blocks at two sides, the adjusting block limits the component through a jointing pad, simultaneously, a driving screw rod is driven by a control driving part to rotate to drive a screw rod seat to move, the screw rod seat can move to pull a first hinging block at one side, the first hinging block rotates around a pin shaft to drive the connecting rod and the tail end pulls a second hinging block to drive the adjusting seat to rotate around a shaft body to adjust the relative deviation angle, the clamping stability is adjusted, thereby realizing the full jointing of the clamping component through the deflectable adjusting seat, the limit supporting capacity of the special-shaped component is met, and the relative width of the adaptive component can be adjusted adaptively;
3. after shot blasting is carried out by arranging the cleaning brushes, the cleaning plates and the cleaning crawler, steel shots enter the bottom cleaning crawler under the action of gravity, blocking and feeding materials through the feeding plates at two sides of the cleaning crawler, after the surfaces of the cleaning crawler are cleaned and dedusted by a plurality of cleaning brushes oppositely arranged in the inner cavity of the cleaning crawler, the steel shots enter the assembly box through an opening at one side of the cleaning crawler, the output shaft of the driving motor rotates to drive the cam to be in contact with the top cleaning crawler, the cleaning crawler can drive the inner limiting pads and the cleaning brushes to fully clean the inner steel shots through the frequency vibration of the cam contact, shot blasting is completed, so that self-cleaning of the steel shot main body after shot blasting is completed, suction treatment of scraps can be realized through the gas circuit structure communicated with one side, the cleaning efficiency of the cleaning crawler through the frequency vibration is remarkably improved, and the cleaning efficiency is higher than that of a similar technology, the steel shot cleaning follow-up property is improved, and the treatment requirement is met.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a schematic three-dimensional structure of the limiting mechanism of the present invention;
FIG. 6 is a schematic three-dimensional split structure of the annular spray pill assembly of the present invention;
FIG. 7 is a perspective view of the cleaning assembly of the present invention;
in the figure: 1. a shot blasting machine shell; 2. a limiting mechanism; 201. a connecting plate; 202. a hydraulic cylinder; 203. a transmission rod; 204. a transmission screw rod; 205. a first hinge block; 206. a connecting rod; 207. a second hinge block; 208. a limiting block; 209. attaching a pad; 210. an adjusting seat; 211. an elastic cord; 212. a fixing ring; 213. supporting legs; 3. a peening assembly; 301. a shot-blasting machine rod; 302. a fixed block; 303. a first chute; 304. a feeding pipe; 305. a closure cap; 306. an elastic cover; 4. a material distributing component; 401. a material distributing box; 402. an elastic plate; 403. a second slider; 404. a support plate; 405. a feeding groove; 406. a ball inlet pipe; 5. cleaning the assembly; 501. cleaning the plate; 502. cleaning the crawler belt; 503. cleaning a brush; 504. a limiting pad; 505. a cam; 506. a drive motor; 507. a groove; 508. feeding a plate; 509. a through groove; 6. a base.
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.
As shown in fig. 1-7, the invention provides a shot blasting mechanism of a steel shot blasting cleaning device, which comprises a shot blasting machine shell 1, wherein a limiting mechanism 2 is fixedly arranged in an inner cavity of the shot blasting machine shell 1, a cleaning assembly 5 is fixedly arranged at the bottom of the inner cavity of the limiting mechanism 2, a base 6 is fixedly connected to the bottom of the shot blasting machine shell 1, the cleaning assembly 5 is fixedly arranged at the top of the base 6, a material distributing assembly 4 is fixedly connected to the top of the shot blasting machine shell 1, a plurality of shot blasting assemblies 3 are arranged in the inner cavity of the limiting mechanism 2 in an adjustable surrounding manner, and the shot blasting assemblies 3 are attached to one side of the material distributing assembly 4;
the limiting mechanism 2 comprises a fixing ring 212, the fixing ring 212 is fixedly arranged at the top of the base 6, the shot-blasting assembly 3 comprises a shot-blasting machine rod 301, the shot-blasting machine rod 301 can be adjustably arranged at a corresponding position on one side of the fixing ring 212, the shot-blasting assembly 3 further comprises a fixing block 302 fixed on one side of the shot-blasting machine rod 301, a first sliding block is fixedly connected on one side of the fixing block 302 and is slidably connected in a first sliding groove 303, through the designed fixing block 302, the fixing block 302 is more stable through sliding of the first sliding block in the first sliding groove 303 and can adjust a relative offset angle through adjusting an air bag, the processing and processing requirements of a special-shaped surface can be met, an adjusting air bag is fixedly connected in an inner cavity of the first sliding block and is communicated with an external air path, the adjusting air bag is inflated and expanded through an external inflating mechanism, and can adjust the relative offset angle through the fixing block 302 on one side and the shot-blasting machine rod 301 which are adjusted through sliding of the first sliding block in a second sliding groove, the angle adjustment adaptation of the shot blasting component 3 is effectively adapted, the adjustment processing requirements of surface cleaning of different special-shaped surface members are met, the cleaning integrity and the durability are effectively improved, the cross section shapes of the inner cavities of the first sliding block and the first sliding groove 303 are both arc-shaped, the outer side wall of the shot blasting rod 301 is sleeved with the closed cover 305, the extension of impact scraps in the air can be reduced through the arranged closed cover 305, the recovery, collection and processing capacity is improved, the cross section shape of the closed cover 305 is rectangular, the inner cavity of the closed cover 305 is fixedly connected with the elastic cover 306, the elastic cover 306 is communicated with the shot blasting rod 301 on one side, the pneumatic shot blasting component 3 is arranged at the other end of the shot blasting rod 301, the top of the shot blasting rod 301 is communicated with the feeding pipe 304, the other end of the feeding pipe 304 is communicated with the bottom of the material distribution component 4, the feeding pipe 304 is a flexible plastic pipe, the material distribution component 4 comprises a supporting plate 404, and supporting plates 404 are fixedly connected with the two sides of the supporting plate 404, a material distribution box 401 is fixedly connected between supporting plates 404 at two sides, the top of the material distribution box 401 is communicated with a plurality of ball inlet pipes 406 and enters a shot blasting machine rod 301 at the tail end of the material inlet pipe 304 under the action of gravity, the shot blasting machine rod 301 is used for shot blasting by starting a pneumatic assembly, the top ends of the ball inlet pipes 406 are communicated with the bottom of the material inlet groove 405, the ball inlet pipes 406 can realize abutting supporting action on steel shots, the cross sections of the two sides of the inner cavity of the material inlet groove 405 are conical, second sliding grooves are formed in the two sides of the inner cavity of the material distribution box 401, second sliding blocks 403 are connected in the second sliding grooves in a sliding mode, a plurality of elastic plates 402 are fixedly connected between the second sliding blocks 403 at two sides, the shot blasting material inlet assembly sends the steel shots into the material distribution box 401 at one side, the fed steel shots enter the elastic plates 402 through the ball inlet pipes 406 at the bottom, the elastic plates 402 can move relatively in the second sliding grooves through the second sliding blocks 403 at two sides, and the accumulated steel rings fall into the material inlet pipes 304 after being classified under the action of the elastic force of the elastic plates 402, and the shape of the cross section of the elastic plate 402 is arc-shaped, the abutting supporting capacity can be improved through the arranged arc-shaped elastic plate 402, the elastic plate 402 is an elastic metal plate, the capacity for adapting to steel ball campsis can be effectively improved, the elastic plates 402 on two sides which are connected are arranged oppositely, and the elastic plates 402 on two sides and the bottom of the material distribution box 401 are in corresponding positions.
The limiting mechanism 2 further comprises a transmission rod 203, a transmission sleeve is sleeved on the outer side wall of the transmission rod 203 and is embedded in one side of an inner cavity of a fixing ring 212, a connecting plate 201 is fixedly installed at one end of the transmission rod 203, one side of the connecting plate 201 is fixedly installed on one side of the fixing ring 212 through a hydraulic cylinder 202, the fixing ring 212 can realize blocking connection of steel shot impact scraps, an adjusting seat 210 is hinged to the other end of the transmission rod 203, one side of the adjusting seat 210 is connected with a limiting block 208 in a deflecting mode, adaptability of the tail end of the transmission rod 203 can be improved through relative deflection of the adjusting seat 210, two ends of one side of the limiting block 208 are fixedly connected with second hinge blocks 207, first hinge blocks 205 are arranged on two sides of the transmission rod 203, the first connecting blocks and the second connecting blocks on two sides are in a transmission connection mode through connecting rods 206 and elastic ropes 211, elastic force can realize resetting after being pulled through the arranged elastic ropes 211, and a screw rod seat is fixedly installed at the bottom of the first hinge blocks 205 on one side close to the connecting rods 206, the transmission is connected with transmission lead screw 204 in the lead screw seat, transmission lead screw 204 passes through one side drive division fixed mounting in the cell body that transfer line 203 top was seted up, and transmission lead screw 204 other end lateral wall cover is equipped with the bearing, and the bearing transmission is connected in cell body inner chamber one side, transmission lead screw 204 is more stable through the rotation of bearing in the cell body, thereby improve the stability that the lead screw seat removed, then can adjust the relative skew angle of transfer line 203 through the removal of lead screw seat, satisfy the regulation to front end regulation seat 210.
The cleaning assembly 5 comprises two cleaning plates 501, a cleaning crawler 502 is fixedly assembled on one side of each of the two cleaning plates 501, a through groove 509 is formed in the top of the cleaning crawler 502, a limiting pad 504 is fixedly connected to each of two sides of an inner cavity of the cleaning crawler 502, the limiting pad 504 can achieve a blocking effect, a plurality of cleaning brushes 503 are fixedly connected to each of two sides of the inner cavity of the cleaning crawler 502, which are far away from the limiting pad 504, the cleaning brushes 503 can guarantee the brushing and impurity removal efficiency through the arranged cleaning brushes 503, the overall durability is improved, the cleaning brushes 503 and the limiting pads 504 are wave-shaped components, the impact resistance activity is improved, the cleaning brushes 503 are plastic brushes, the limiting pads 504 are plastic pads, the plastic pads can limit steel shots and avoid collapse, a purging pipe is communicated with one side of the cleaning plates 501, an assembly box is arranged at the bottom of the other side of the cleaning crawler 502, cams 505 are attached to two sides of the bottom of the cleaning crawler 502, cam 505 one side fixed mounting has driving motor 506, driving motor 506 output shaft rotates and to drive cam 505 and top clearance track 502 contact, clearance track 502 can drive inside spacing pad 504 and clearance brush 503 through the frequency vibration of cam 505 contact and fully clear up inside shot, the shot blasting clearance is accomplished, thereby can realize accomplishing the self-cleaning of back shot main part at the peening, driving motor 506 fixed connection is at 6 tops of base, 6 tops of base and cam 505 one side correspond the position and have seted up recess 507, and the terminal interval and the axle core of cam 505 the interval bottom equal with axial interval with recess 507 inner chamber, equal fixed mounting has pan feeding board 508 in clearance track 502 top both sides, and pan feeding board 508 cross sectional shape is the arc, fixed ring 212 bottom both sides all fixedly connected with supporting leg 213, supporting leg 213 fixed mounting is at 6 tops.
The invention relates to a shot blasting cleaning working principle of a shot blasting mechanism using steel shot blasting cleaning equipment, which comprises the following steps:
s1, fixing a component to be cleaned through a two-side limiting mechanism 2, firstly, driving a hydraulic rod to extend through a control hydraulic cylinder 202, then pulling a connecting plate 201 on one side to move, driving a transmission rod 203 to slide in a transmission sleeve through the movement of the connecting plate 201, pulling a tail end adjusting seat 210 on one side of the transmission rod 203 to move, driving limiting blocks 208 to adjust the relative distance, placing the component between the limiting blocks 208 on the two sides, limiting the component through a joint pad 209 by an adjusting block, simultaneously driving a transmission screw rod 204 to rotate through a control driving part, driving the screw rod seat to move, driving a first hinge block 205 on one side through the movement of the screw rod seat, driving the connecting rod 206 to rotate around a pin shaft by the first hinge block 205, driving the limiting block 208 to rotate around the shaft body by the tail end of the second hinge block 207, and driving the adjusting seat 210 to rotate around the shaft body to adjust the relative offset angle, so as to adjust the clamping stability;
s2, after the shot blasting feeding assembly sends the steel shots into the one-side material distribution box 401, the fed steel shots enter the elastic plate 402 through the bottom ball inlet pipe 406, the elastic plate 402 can move relatively in the second chute through the second sliding blocks 403 on two sides, the accumulated steel rings realize classification of the steel shots under the elastic action of the elastic plate 402 and fall into the bottom feeding pipe 304, and enter the shot blasting machine rod 301 at the tail end of the feeding pipe 304 through the gravity action, after the shot blasting machine rod 301 performs shot blasting treatment by starting the pneumatic assembly, the adjusting air bag is inflated and expanded through an external inflating mechanism, the adjusting air bag can adjust the relative offset angle of the fixed block 302 on one side and the shot blasting machine rod 301 through sliding of the first sliding block in the second chute, and the steel shots perform multi-angle shot blasting cleaning on the surface of the component;
s3, after shot blasting, the steel shot gets into bottom clearance track 502 under the action of gravity, and keep off the admission material through clearance track 502 both sides pan feeding board 508, the clearance brush 503 of a plurality of relative settings in clearance track 502 inner chamber cleans the dust removal back to clearance track 502 surface, get into the assembly box of placing through clearance track 502 one side opening, and driving motor 506 output shaft rotates and can drive cam 505 and top clearance track 502 contact, clearance track 502 can drive inside spacing pad 504 and clearance brush 503 through the frequency vibration of cam 505 contact and fully clear up inside steel shot, the shot blasting clearance is accomplished.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The shot blasting mechanism of the steel shot blasting cleaning equipment comprises a shot blasting machine shell (1) and is characterized in that a limiting mechanism (2) is fixedly mounted in an inner cavity of the shot blasting machine shell (1), a cleaning assembly (5) is fixedly arranged at the bottom of the inner cavity of the limiting mechanism (2), a base (6) is fixedly connected to the bottom of the shot blasting machine shell (1), the cleaning assembly (5) is fixedly mounted at the top of the base (6), a material distributing assembly (4) is fixedly connected to the top of the shot blasting machine shell (1), a plurality of shot blasting assemblies (3) are arranged in the inner cavity of the limiting mechanism (2) in an adjustable surrounding mode, and the shot blasting assemblies (3) are attached to one side of the material distributing assembly (4);
the limiting mechanism (2) comprises a fixing ring (212), the fixing ring (212) is fixedly mounted at the top of the base (6), the shot blasting assembly (3) comprises a shot blasting machine rod (301), and the shot blasting machine rod (301) is adjustably mounted at a corresponding position on one side of the fixing ring (212).
2. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 1, wherein the shot blasting mechanism comprises: stop gear (2) still include transfer line (203), transfer line (203) lateral wall cover is equipped with the transmission cover, and the transmission cover inlays and locates solid fixed ring (212) inner chamber one side, transfer line (203) one end fixed mounting has connecting plate (201), pneumatic cylinder (202) fixed mounting is passed through in solid fixed ring (212) one side in connecting plate (201) one side, transfer line (203) other end articulates there is regulation seat (210), but adjust seat (210) one side deflection and be connected with stopper (208).
3. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 2, wherein the shot blasting mechanism comprises: stopper (208) one side both ends equal fixedly connected with second hinge block (207), transfer line (203) both sides all are equipped with first hinge block (205), and connect through connecting rod (206) and stretch cord (211) transmission between first connecting block in both sides and the second connecting block, and are close to the first hinge block (205) bottom fixed mounting in connecting rod (206) one side and be furnished with the lead screw seat, the transmission is connected with drive screw (204) in the lead screw seat, drive screw (204) are through one side drive division fixed mounting in the cell body that transfer line (203) top was seted up, and drive screw (204) other end lateral wall cover is equipped with the bearing, and the bearing transmission is connected in cell body inner chamber one side.
4. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 1, wherein the shot blasting mechanism comprises: the shot blasting component (3) further comprises a fixed block (302) fixed on one side of the shot blasting machine rod (301), a first slider fixedly connected to one side of the fixed block (302) is connected with a first slider in a sliding mode in a first sliding groove (303), a first slider inner cavity fixedly connected with adjusting airbags communicated with an external air path, the cross section shapes of the inner cavities of the first slider and the first sliding groove (303) are arc-shaped, a closed cover (305) is sleeved on the outer side wall of the shot blasting machine rod (301), the cross section shape of the closed cover (305) is rectangular, an elastic cover (306) is fixedly connected to the inner cavity of the closed cover (305), the elastic cover (306) is communicated with the shot blasting machine rod (301) on one side, the other end of the shot blasting machine rod (301) is provided with a pneumatic shot blasting component (3), and the top of the shot blasting machine rod (301) is communicated with a feeding pipe (304), and the other end of the feeding pipe (304) is communicated with the bottom of the material distributing assembly (4), and the feeding pipe (304) is a flexible plastic pipe.
5. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 1, wherein the shot blasting mechanism comprises: the material distributing assembly (4) comprises a support plate (404), the support plate (404) is fixedly connected with both sides of the support plate (404), a material distribution box (401) is fixedly connected between the supporting plates (404) at the two sides, the top of the material distribution box (401) is communicated with a plurality of ball inlet pipes (406), the top end of the ball inlet pipe (406) is communicated with the bottom of the feeding groove (405), the cross sections of the two sides of the inner cavity of the feeding groove (405) are conical, two sides of the inner cavity of the material distribution box (401) are both provided with second sliding grooves, the second sliding grooves are connected with second sliding blocks (403) in a sliding way, and a plurality of elastic plates (402) are fixedly connected between the second sliding blocks (403) at the two sides, the cross section of the elastic plate (402) is arc-shaped, the elastic plate (402) is an elastic metal plate, the elastic plates (402) on the two sides are arranged oppositely, and the positions between the elastic plates (402) on the two sides and the bottom of the material distribution box (401) are in corresponding positions.
6. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 1, wherein the shot blasting mechanism comprises: clearance subassembly (5) include two clearance boards (501), and two clearance boards (501) one side equal fixed mounting have clearance track (502), logical groove (509) that clearance track (502) top was seted up, and clearance track (502) the equal fixedly connected with spacing pad (504) in inner chamber both sides, and clearance track (502) inner chamber keep away from a plurality of clearance brushes (503) of the equal fixedly connected with in spacing pad (504) both sides, clearance brush (503) and spacing pad (504) are the wave component, and clearance brush (503) are the plastic brush, and spacing pad (504) are the plastic pad, and clearance board (501) one side intercommunication has the pipe that sweeps, and clearance track (502) another side bottom is equipped with the assembly box.
7. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 6, wherein the shot blasting mechanism comprises: cam (505) have all been laminated to clearance track (502) bottom both sides, cam (505) one side fixed mounting has driving motor (506), driving motor (506) fixed connection is at base (6) top, base (6) top corresponds the position with cam (505) one side and is seted up fluted (507), and the interval of cam (505) end and axle core equals with axial interval bottom recess (507) inner chamber, the equal fixed mounting in clearance track (502) top both sides has pan feeding board (508), and pan feeding board (508) cross sectional shape is the arc.
8. The shot blasting mechanism of the steel shot blasting cleaning equipment as claimed in claim 1, wherein the shot blasting mechanism comprises: the fixed ring (212) is fixedly connected with supporting legs (213) on two sides of the bottom, and the supporting legs (213) are fixedly arranged on the top of the base (6).
9. The shot blasting mechanism of the steel shot blast cleaning equipment according to any one of claims 1 to 8, wherein: the shot blasting method of the shot blasting mechanism using the steel shot blasting equipment comprises the following steps:
s1, fixing a component to be cleaned through a two-side limiting mechanism (2), firstly, driving a hydraulic rod to extend through a control hydraulic cylinder (202) and then pulling a connecting plate (201) on one side to move, driving a transmission rod (203) to slide in a transmission sleeve through the movement of the connecting plate (201), pulling a tail end adjusting seat (210) on one side of the transmission rod (203) to move and drive a limiting block (208) to adjust the relative distance, placing the component between the limiting blocks (208) on the two sides, limiting the component through a joint pad (209) by an adjusting block, simultaneously driving a transmission lead screw (204) to rotate and drive a lead screw seat to move through a control driving part, driving a first hinge block (205) on one side through the movement of the lead screw seat, driving a connecting rod (206) through the rotation of the first hinge block (205) around a pin shaft and driving the limiting block (208) through the relative rotation of a second hinge block (207) through the control driving part to drive the adjusting seat (210) to rotate and adjust the relative offset angle around a shaft body, adjusting the clamping stability;
s2, after the shot blasting feeding assembly feeds the steel balls into a material distribution box (401) on one side, the fed steel balls enter an elastic plate (402) through a bottom ball inlet pipe (406), the elastic plate (402) can move relatively in a second chute through second sliding blocks (403) on two sides, the accumulated steel rings fall into a bottom feeding pipe (304) after being classified under the elastic force action of the elastic plate (402), and enters the shot blasting machine rod (301) at the tail end of the feeding pipe (304) under the action of gravity, after the shot blasting machine rod (301) is subjected to shot blasting treatment by starting a pneumatic assembly, the adjusting air bag is inflated and unfolded through the external inflating mechanism, the adjusting air bag can adjust the relative offset angle through a fixed block (302) at one side and a shot blasting machine rod (301) which are adjusted by the first sliding block in a sliding manner in the second sliding chute, and steel shots perform multi-angle shot blasting on the surface of the component;
s3, after shot blasting, the steel shot gets into bottom clearance track (502) under the action of gravity, and keep off the pan feeding through clearance track (502) both sides pan feeding board (508) and connect the material, clearance track (502) inner chamber a plurality of relative clearance brushes (503) that set up clean the dust removal back to clearance track (502) surface, get into the assembly box of placing through clearance track (502) one side opening in, and driving motor (506) output shaft rotates and to drive cam (505) and top clearance track (502) contact, clearance track (502) can be through the frequency vibration of cam (505) contact drive inside spacing pad (504) and clearance brush (503) carry out the sufficient clearance to inside steel shot, the shot blasting clearance is accomplished.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111045976.7A CN113664730B (en) | 2021-09-07 | 2021-09-07 | Shot blasting mechanism of steel shot blasting cleaning equipment and shot blasting cleaning method thereof |
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| CN202111045976.7A CN113664730B (en) | 2021-09-07 | 2021-09-07 | Shot blasting mechanism of steel shot blasting cleaning equipment and shot blasting cleaning method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113664730B (en) | 2022-12-20 |
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