CN117532518A - Crawler-type sand blasting cleaning machine - Google Patents
Crawler-type sand blasting cleaning machine Download PDFInfo
- Publication number
- CN117532518A CN117532518A CN202311643284.1A CN202311643284A CN117532518A CN 117532518 A CN117532518 A CN 117532518A CN 202311643284 A CN202311643284 A CN 202311643284A CN 117532518 A CN117532518 A CN 117532518A
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- rod
- crawler
- external
- cleaning chamber
- limiting
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- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 238000005488 sandblasting Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 65
- 239000010959 steel Substances 0.000 claims abstract description 65
- 230000000670 limiting effect Effects 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 16
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 239000004576 sand Substances 0.000 description 24
- 239000000428 dust Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/12—Apparatus using nozzles
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a crawler-type sand blasting cleaning machine, which belongs to the technical field of cleaning machines and comprises a cleaning chamber, wherein a steel plate sieve is arranged in the cleaning chamber, and a drawing component is arranged at the periphery of the steel plate sieve; the invention is provided with the drawing component and the limiting abutting component, the pushing rod is held to drive the limiting rod to move, the limiting rod is moved to squeeze the connecting spring, the external frame is inserted into the cleaning chamber through the drawing port, meanwhile, the external end block is clamped into the drawing port, the limiting rod is loosened, the connecting spring loses the external force effect to restore the original appearance, the limiting rod is driven to be inserted into the limiting frame to drive the limiting rod to move, when the cleaning operation is required to be carried out on the large-particle oxide skin on the steel plate screen, the pushing rod is held to drive the limiting rod to move to be separated from the limiting frame, the external end block is pulled to the periphery of the cleaning chamber, the external end block drives the external frame and the steel plate screen to be far away from the cleaning chamber through the drawing port, and the operator can conveniently process the large-particle oxide skin on the steel plate screen.
Description
Technical Field
The invention belongs to the technical field of cleaning machines, and particularly relates to a crawler-type sand blasting cleaning machine.
Background
And (3) removing the casting from the casting mould, removing redundant parts outside the body, and polishing the inner and outer surfaces of the finishing casting equipment. So a simple cleaning machine is a casting cleaning machine.
The invention discloses a crawler-type sand blasting cleaning machine, which comprises a cleaning chamber and a separating mechanism, wherein the separating mechanism is positioned on one side of the cleaning chamber, a crawler drive is arranged in the cleaning chamber and is connected with a rubber crawler, a spray gun is arranged on one side of the rubber crawler and is provided with a plurality of groups, the spray gun is connected with a sand hopper at the upper end of the cleaning chamber through a pipeline, the spray gun is also communicated with an air storage tank through the pipeline, the air storage tank is arranged on the end face of the upper end of the cleaning chamber, a lifting machine is arranged on one side of the sand hopper, one end of the lifting machine is connected with the separating mechanism, and a steel plate screen is arranged below the rubber crawler.
In the above patent, the steel plate sieve is used for preventing the oxide skin with larger particles from falling into the separating mechanism, when the steel plate sieve is fixed in the cleaning chamber, and the crawler-type transmission mechanism is arranged above the steel plate sieve, an operator is difficult to clean the large-particle oxide skin on the steel plate sieve, and meanwhile, the sieve holes of the steel plate sieve are easily blocked by the large-particle oxide skin, so that the falling operation of sand grains and small-particle oxide skin is influenced; in addition, when the workpiece to be cleaned is taken and placed, the access door is required to be opened for operation, but the opened state of the access door cannot be fixed, so that the operator is easy to influence the operation of taking and placing the workpiece.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a crawler-type sand blasting cleaning machine which has the characteristics of convenient drawing and cleaning, vibration blanking and traction fixation.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a crawler-type sand blasting descaling machine, includes the clean-up room, the inside of clean-up room is provided with the steel sheet sieve, and the periphery of steel sheet sieve is provided with the pull subassembly, is provided with vibration blanking subassembly on the pull subassembly, is provided with spacing tight subassembly between pull subassembly and the clean-up room, and the inside of clean-up room and the top that is located the steel sheet sieve are provided with track drive mechanism, and one side of clean-up room and the position department that corresponds track drive mechanism are connected with the access door, are provided with traction assembly between clean-up room and the access door, and one side of clean-up room is provided with sand blasting clean-up mechanism.
Preferably, the pull subassembly includes external frame, external end piece and pull mouth, and the periphery of steel sheet sieve is connected with external frame, and one side of external frame is connected with external end piece, and the position department that just corresponds external end piece on the clean room is provided with the pull mouth.
Preferably, the side block is connected to the inner side wall of the cleaning chamber and corresponds to the position of the external frame, one side of the external frame, which is close to the side block, is connected with the plugging convex block, and the plugging groove is arranged on the side wall of the side block and corresponds to the position of the plugging convex block.
Preferably, the spacing tight subassembly of supporting includes dead lever, connecting spring, spacing frame and gag lever post, and one side that external end piece kept away from external frame is connected with spacing frame, and the top that just is located spacing frame on the lateral wall of clearance room is connected with the dead lever, and the inside grafting of dead lever has the gag lever post, is connected with connecting spring between dead lever and the gag lever post.
Preferably, one end of the limiting rod, which is close to the fixed rod, is connected with a pushing rod, and a pushing groove is formed in the fixed rod and corresponds to the pushing rod.
Preferably, the vibration blanking assembly comprises a cavity and a vibration pump, the cavity is arranged in the external end block, and the vibration pump is arranged in the cavity.
Preferably, the vibration blanking assembly further comprises a propping rod, propping plates and connecting lugs, the propping plates are arranged in the cavity and located on one side of the vibration pump, the propping rods are connected to two ends of one side, close to the vibration pump, of each propping plate, and the connecting lugs are connected to two ends of each propping plate.
Preferably, the traction assembly further comprises a traction rope, a rubber pad, an L-shaped plate, a driving motor and a winding wheel, wherein the L-shaped plate is connected to the upper portion of the cleaning chamber, the driving motor is connected to the side wall of the L-shaped plate, the winding wheel is connected to the output end of the driving motor, the traction rope is connected to the side wall of the winding wheel, and the rubber pad is connected to the side wall of the cleaning chamber and corresponds to the position of the traction rope.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the drawing component and the limiting abutting component, the pushing rod is held to drive the limiting rod to move, the limiting rod is moved to squeeze the connecting spring, the external frame is inserted into the cleaning chamber through the drawing port, meanwhile, the external end block is clamped into the drawing port, the limiting rod is loosened, the connecting spring loses the external force effect to restore the original appearance, the limiting rod is driven to be inserted into the limiting frame to drive the limiting rod to move, when the cleaning operation is required to be carried out on the large-particle oxide skin on the steel plate screen, the pushing rod is held to drive the limiting rod to move to be separated from the limiting frame, the external end block is pulled to the periphery of the cleaning chamber, the external end block drives the external frame and the steel plate screen to be far away from the cleaning chamber through the drawing port, and the operator can conveniently process the large-particle oxide skin on the steel plate screen.
2. The invention sets up the vibration blanking assembly, place the vibration pump into cavity, place the tight board into cavity, and utilize the external bolt connecting piece to connect lug and external end block, thus can carry on the spacing to the tight board, can support and fix the vibration pump under the effect of the tight pole, guarantee the stability that the vibration pump is installed, start the vibration pump subsequently, the vibration that the vibration pump operates and produces is transmitted to external end block, external frame and steel plate screen, make sand grain and oxide scale that drop on the steel plate screen vibrate, avoid the large granule oxide scale to block up the sieve mesh of the steel plate screen, guarantee sand grain and small granule oxide scale that drops back to the sand blast cleaning mechanism through the sieve mesh on the steel plate screen to process and reuse.
3. When the access door is required to be opened, the driving motor on the side wall of the L-shaped plate is started, the driving motor operates to drive the winding wheel to rotate, the winding wheel rotates to enable the traction rope to be wound on the winding wheel, the traction rope winds to drive the access door to rotate, the access door is opened, the access door in the opened state is pulled and fixed, and the phenomenon that the rotation of the access door affects the placement of the work piece by an operator in the subsequent work piece placement process is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of the invention at B in FIG. 2;
FIG. 5 is a cross-sectional view of an external end block of the present invention;
fig. 6 is an enlarged view of the present invention at C in fig. 2.
In the figure: 1. a sand blasting cleaning mechanism; 2. a cleaning chamber; 3. an access door; 4. a track drive mechanism; 5. a pull assembly; 51. a side block; 52. an external frame; 53. an external end block; 54. a drawing port; 6. a traction assembly; 61. a traction rope; 62. a rubber pad; 63. an L-shaped plate; 64. a driving motor; 65. a winding wheel; 7. a steel plate screen; 8. a limiting and abutting component; 81. a fixed rod; 82. a connecting spring; 83. a limit frame; 84. a limit rod; 9. vibrating the blanking assembly; 91. a cavity; 92. a tightening rod; 93. a vibration pump; 94. a pressing plate; 95. and a connecting lug.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a crawler-type sand blasting descaling machine, including clean room 2, the inside of clean room 2 is provided with steel sheet sieve 7, the periphery of steel sheet sieve 7 is provided with pull subassembly 5, be provided with vibration blanking subassembly 9 on the pull subassembly 5, be provided with spacing tight subassembly 8 between pull subassembly 5 and the clean room 2, the inside of clean room 2 and the top that is located steel sheet sieve 7 are provided with crawler-type drive mechanism 4, one side of clean room 2 and the position department that corresponds crawler-type drive mechanism 4 are connected with access door 3, be provided with traction assembly 6 between clean room 2 and the access door 3, one side of clean room 2 is provided with sand blasting clean mechanism 1.
Specifically, the drawing component 5 comprises an external frame 52, an external end block 53 and a drawing port 54, the external frame 52 is connected with the periphery of the steel plate screen 7, one side of the external frame 52 is connected with the external end block 53, the drawing port 54 is arranged on the cleaning chamber 2 and at the position corresponding to the external end block 53,
through adopting above-mentioned technical scheme, peg graft external frame 52 through pull mouth 54 to clean up indoor 2 inside to remove external end piece 53 to clean up indoor 2 inside, external end piece 53 drives steel sheet sieve 7 and external frame 52 and removes, and when external frame 52 and steel sheet sieve 7 enter into clean up indoor 2 inside completely, and external end piece 53 joint is in the inside at pull mouth 54, stop removing external end piece 53, be convenient for realize steel sheet sieve 7's pull operation, and then be convenient for take out steel sheet sieve 7, clear up the operation to remaining large granule oxide skin on the steel sheet sieve 7.
Specifically, a side block 51 is connected on the inner side wall of the cleaning chamber 2 at the position corresponding to the external frame 52, a plug-in convex block is connected on one side of the external frame 52 close to the side block 51, a plug-in groove is arranged on the side wall of the side block 51 at the position corresponding to the plug-in convex block,
through adopting above-mentioned technical scheme, external frame 52 removes and drives grafting lug and remove inside inserting the grafting recess on the side piece 51, under the effect of side piece 51 and grafting lug, can support fixedly external frame 52, improves external frame 52 grafting's stability.
Specifically, the limiting abutting component 8 comprises a fixed rod 81, a connecting spring 82, a limiting frame 83 and a limiting rod 84, wherein one side of the external end block 53 far away from the external frame 52 is connected with the limiting frame 83, the side wall of the cleaning chamber 2 is connected with the fixed rod 81 above the limiting frame 83, the limiting rod 84 is inserted into the fixed rod 81, the connecting spring 82 is connected between the fixed rod 81 and the limiting rod 84,
through adopting above-mentioned technical scheme, remove gag lever post 84 to inside the dead lever 81, gag lever post 84 removes extrusion coupling spring 82, after external end piece 53 joint is inside pull mouth 54, unclamp gag lever post 84, coupling spring 82 loses external force effect and resumes the original appearance, drives gag lever post 84 removal grafting to spacing frame 83 inside, under the spacing effect of gag lever post 84 and spacing frame 83, can carry out spacing fixed to external end piece 53, guarantees the stability of external end piece 53 grafting.
Specifically, one end of the limiting rod 84, which is close to the fixed rod 81, is connected with a pushing rod, a pushing groove is arranged on the fixed rod 81 and at the position corresponding to the pushing rod,
through adopting above-mentioned technical scheme, when needing to remove gag lever post 84, hold the pushing rod and make it remove along pushing groove, pushing rod removes and drives gag lever post 84 removal, makes things convenient for operating personnel to remove gag lever post 84.
When the cleaning operation is needed for the workpiece, the access door 3 is opened, the workpiece is put on the track transmission mechanism 4 in the cleaning chamber 2, then the pushing rod is held to move, the pushing rod moves to drive the limiting rod 84 to move, the limiting rod 84 moves to squeeze the connecting spring 82, the external frame 52 is plugged into the cleaning chamber 2 through the drawing port 54, the external end block 53 is moved towards the cleaning chamber 2, the external end block 53 drives the steel plate screen 7 and the external frame 52 to move, when the external frame 52 and the steel plate screen 7 completely enter the cleaning chamber 2, and the external end block 53 is clamped in the drawing port 54, the limiting rod 84 is released, the connecting spring 82 loses the external force effect to restore the original appearance, the limiting rod 84 is driven to be plugged into the limiting frame 83, and the external end block 53 can be limited and fixed under the limiting action of the limiting rod 84 and the limiting frame 83, ensuring the inserting stability of the external end block 53, then starting the whole device, continuously and uniformly turning the cleaned workpiece in the cleaning chamber 2 under the action of the crawler belt transmission mechanism 4, simultaneously jetting sand particles from the sand blasting cleaning mechanism 1 onto the workpiece at high speed, cleaning the workpiece, enabling the cleaned sand particles and oxide skin falling off from the workpiece to fall onto the steel plate sieve 7, enabling the sand particles and oxide skin with small particles to flow back into the sand blasting cleaning mechanism 1 through the sieve holes on the steel plate sieve 7, carrying out subsequent sand blasting cleaning operation, enabling the oxide skin with large particles to remain on the steel plate sieve 7, holding a pushing rod to move when the cleaning operation is required on the oxide skin with large particles on the steel plate sieve 7, driving a limiting rod 84 to move so as to separate from a limiting frame 83, simultaneously extruding a connecting spring 82, and pulling the external end block 53 to the periphery of the cleaning chamber 2 through a drawing port 54, the external end block 53 moves to drive the external frame 52 to move, the external frame 52 moves to drive the steel plate sieve 7 to move, and when the external frame 52 and the steel plate sieve 7 are far away from the cleaning chamber 2 through the drawing port 54, the cleaning operation is carried out on the large-particle oxide skin on the steel plate sieve 7, so that operators can conveniently process the large-particle oxide skin on the steel plate sieve 7;
example 2
This embodiment differs from embodiment 1 in that: the vibration blanking assembly 9 comprises a cavity 91 and a vibration pump 93, the cavity 91 is arranged in the external end block 53, the vibration pump 93 is arranged in the cavity 91,
specifically, the vibration blanking component 9 further comprises a propping rod 92, a propping plate 94 and a connecting lug 95, wherein the propping plate 94 is arranged in the cavity 91 and positioned on one side of the vibration pump 93, the two ends of one side of the propping plate 94 close to the vibration pump 93 are connected with the propping rod 92, the two ends of the propping plate 94 are connected with the connecting lug 95,
through adopting above-mentioned technical scheme, will support tight board 94 and place cavity 91 inside to utilize external bolted connection spare to connect engaging lug 95 and external end piece 53, thereby can carry out spacing fixedly to support tight board 94, under the effect of supporting tight pole 92, can support tightly to vibrating pump 93 and fix, guarantee the stability of vibrating pump 93 installation, and be convenient for follow-up maintenance operation to vibrating pump 93.
When the embodiment is used, the vibration pump 93 is placed in the cavity 91, the abutting plate 94 is placed in the cavity 91, the connecting lug 95 is connected with the external end block 53 by utilizing an external bolt connecting piece, so that the abutting plate 94 can be limited and fixed, the vibration pump 93 can be abutted and fixed under the action of the abutting rod 92, the installation stability of the vibration pump 93 is ensured, the vibration pump 93 is started subsequently, vibration generated by the operation of the vibration pump 93 is transmitted to the external end block 53, the external frame 52 and the steel plate sieve 7, sand grains falling onto the steel plate sieve 7 and falling oxide skin vibrate, the large-particle oxide skin is prevented from blocking sieve holes of the steel plate sieve 7, and sand grains and falling small-particle oxide skin are ensured to fall back into the sand blasting cleaning mechanism 1 for treatment and reuse through the sieve holes on the steel plate sieve 7;
example 3
This embodiment differs from embodiment 1 and embodiment 2 in that: the traction assembly 6 further comprises a traction rope 61, a rubber pad 62, an L-shaped plate 63, a driving motor 64 and a winding wheel 65, wherein the L-shaped plate 63 is connected above the cleaning chamber 2, the driving motor 64 is connected to the side wall of the L-shaped plate 63, the winding wheel 65 is connected to the output end of the driving motor 64, the traction rope 61 is connected to the side wall of the winding wheel 65, and the rubber pad 62 is connected to the side wall of the cleaning chamber 2 and corresponds to the position of the traction rope 61
When this embodiment is used, when needing to open access door 3, start driving motor 64 on L shaped plate 63 lateral wall, driving motor 64 moves and drives the reel 65 and rotate, and the reel 65 rotates and makes haulage rope 61 rolling to the reel 65, and haulage rope 61 rolling drives access door 3 and takes place to rotate for access door 3 is opened, and pulls the access door 3 of opening the state fixedly, avoids the in-process of subsequently placing the work piece, and access door 3 takes place to rotate and influences operating personnel to place the work piece.
The drive motor 64 of the present invention is of the type Y2100L2.
The vibration pump 93 of the present invention is a known technique, and is selected from the model ZN-70.
The invention discloses a crawler-type sand blasting cleaning machine, which comprises a sand hopper, a lifting machine, a spray gun, a spiral conveying roller, a gas storage tank, a pipeline, a separating mechanism, a bag type dust collector, a fan, a waste material barrel and a pill collecting bin, wherein the structure and the principle of the sand blasting cleaning mechanism 1 are disclosed in the Chinese patent application number 201810039519.9, and the working principle is as follows: the top of clean room 2 is connected with the sand hopper, sand hopper one side is equipped with the lifting machine, one side of lifting machine is equipped with separating mechanism, the separating mechanism upper end is equipped with the bag collector, and bag collector intercommunication fan, the separating mechanism bottom is equipped with a waste drum and a ball collection storehouse, and ball collection storehouse is connected with the sand hopper, the top of clean room 2 is connected with the gas holder, be connected with a plurality of pipeline on the gas holder, the one end that the pipeline stretched into clean room 2 is connected with the spray gun, the inside of clean room 2 and the below that is located steel sheet sieve 7 are provided with the screw conveying roller, screw conveying roller communicates with the lifting machine, during the use, high-speed injection sand grain on the work piece of clean room inside through the spray gun, carry out the cleaning operation to the work piece, sand grain after the clearance and the tiny particle oxide skin that drops down on the screw conveying roller through steel sheet sieve 7, carry the inside of lifting machine, carry out the separation again through the lifting machine to separating mechanism, separating mechanism is the mode of using the fan to make the area air to pierce through the curtain, flow with sand, the tiny sand grain falls into the waste drum in the waste drum, inhale the bag collector to the bag collector, the bag collector is used to the bag collector, the dust is blown into the dust to the dust collector, the dust collector is cleaned, the dust is blown into the dust collector to the dust collector is circulated, the dust collector is cleaned.
The structure and principle of the crawler belt transmission mechanism 4 consisting of the rubber crawler belt, the crawler belt drive and the through holes are disclosed in a crawler belt type sand blasting cleaning machine disclosed in China patent application No. 201810039519.9, and the working principle is as follows: the cleaning chamber 2 is internally provided with 3 crawler drives, the 3 crawler drives are connected with rubber crawlers, through holes are formed in the rubber crawlers, and when the cleaning chamber is used, the rubber crawlers are driven to rotate by the crawler drives, so that workpieces can be driven to overturn, and sand grains in the cleaning process of the workpieces and fallen oxide skin particles fall through the through holes.
The working principle and the using flow of the invention are as follows: when the invention needs to clean the work piece, the driving motor 64 on the side wall of the L-shaped plate 63 is started, the driving motor 64 operates to drive the winding wheel 65 to rotate, the winding wheel 65 rotates to enable the traction rope 61 to be wound on the winding wheel 65, the traction rope 61 winds to drive the access door 3 to rotate, the access door 3 is opened, the vibration pump 93 is placed in the cavity 91, the abutting plate 94 is placed in the cavity 91, the connecting lug 95 and the external end block 53 are connected by utilizing an external bolt connecting piece, the abutting plate 94 can be limited and fixed, the vibration pump 93 can be abutted and fixed under the action of the abutting rod 92, the installation stability of the vibration pump 93 is ensured, the pushing rod is held to move, the pushing rod moves to drive the limiting rod 84 to move, the limiting rod 84 moves to squeeze the connecting spring 82, the external frame 52 is inserted into the cleaning chamber 2 through the drawing port 54, and the external end block 53 is moved towards the inside of the cleaning chamber 2, the external end block 53 drives the steel plate screen 7 and the external frame 52 to move, when the external frame 52 and the steel plate screen 7 completely enter the inside of the cleaning chamber 2 and the external end block 53 is clamped in the drawing port 54, the limiting rod 84 is loosened, the connecting spring 82 loses the external force effect to restore the original appearance, the limiting rod 84 is driven to be movably inserted into the limiting frame 83, the external end block 53 can be limited and fixed under the limiting effect of the limiting rod 84 and the limiting frame 83, the inserting stability of the external end block 53 is ensured, then the workpiece to be cleaned is placed on the crawler belt transmission mechanism 4 in the cleaning chamber 2, the whole device and the vibration pump 93 are started, the cleaned workpiece is continuously and uniformly overturned in the cleaning chamber 2 under the effect of the crawler belt transmission mechanism 4, and meanwhile, the sand is ejected from the sand blasting cleaning mechanism 1 onto the workpiece at high speed, the steel plate screen 7 is cleaned, sand grains after cleaning and oxide skin falling off from the workpiece fall onto the steel plate screen 7, vibration generated by operation of the vibration pump 93 is transmitted to the external end block 53, the external end block 52 and the steel plate screen 7, so that sand grains falling onto the steel plate screen 7 and the oxide skin falling off vibrate, large-particle oxide skin is prevented from blocking sieve holes of the steel plate screen 7, the sand grains and the small-particle oxide skin falling off are guaranteed to fall back into the sand blasting cleaning mechanism 1 to be treated and reused through the sieve holes on the steel plate screen 7, when the large-particle oxide skin on the steel plate screen 7 needs to be cleaned, a pushing rod is held to move, the pushing rod is moved to drive the limiting rod 84 to move to be separated from the limiting frame 83, meanwhile, the connecting spring 82 is extruded, the external end block 53 is pulled to the periphery of the cleaning chamber 2 through the drawing opening 54, the external end block 53 is moved to drive the external end block 52 to move, the steel plate screen 7 is driven to move, when the external end block 52 and the steel plate screen 7 are far away from the cleaning chamber 2 through the drawing opening 54, the large-particle oxide skin on the steel plate screen 7 is cleaned, and an operator is convenient to process the large-particle oxide skin on the steel plate screen 7.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a crawler-type sand blasting descaling machine, includes clearance room, its characterized in that: the inside of clearance room is provided with the steel sheet sieve, and the periphery of steel sheet sieve is provided with the pull subassembly, is provided with vibration blanking subassembly on the pull subassembly, is provided with spacing tight subassembly that supports between pull subassembly and the clearance room, and the inside of clearance room just is located the top of steel sheet sieve and is provided with track drive mechanism, and one side of clearance room just corresponds track drive mechanism's position department and is connected with the access door, is provided with traction assembly between clearance room and the access door, and one side of clearance room is provided with sandblast clearance mechanism.
2. A crawler-type blast cleaning machine according to claim 1, wherein: the drawing assembly comprises an external frame, an external end block and a drawing port, the periphery of the steel plate screen is connected with the external frame, one side of the external frame is connected with the external end block, and the drawing port is arranged on the cleaning chamber and corresponds to the position of the external end block.
3. A crawler-type blast cleaning machine according to claim 2, wherein: the cleaning chamber is characterized in that a side block is connected to the inner side wall of the cleaning chamber and corresponds to the position of the external frame, one side, close to the side block, of the external frame is connected with a plug-in protruding block, and a plug-in groove is formed in the side wall of the side block and corresponds to the position of the plug-in protruding block.
4. A crawler-type blast cleaning machine according to claim 2, wherein: the limiting abutting assembly comprises a fixing rod, a connecting spring, a limiting frame and a limiting rod, wherein one side, far away from the external frame, of the external end block is connected with the limiting frame, the fixing rod is connected to the side wall of the cleaning chamber and located above the limiting frame, the limiting rod is inserted into the fixing rod, and the connecting spring is connected between the fixing rod and the limiting rod.
5. A crawler-type blast cleaning machine as set forth in claim 4 wherein: one end of the limiting rod, which is close to the fixed rod, is connected with a pushing rod, and a pushing groove is formed in the fixed rod and corresponds to the pushing rod.
6. A crawler-type blast cleaning machine according to claim 2, wherein: the vibration blanking assembly comprises a cavity and a vibration pump, the cavity is arranged in the external end block, and the vibration pump is arranged in the cavity.
7. A crawler-type blast cleaning machine as set forth in claim 6 wherein: the vibration blanking assembly further comprises a propping rod, a propping plate and connecting lugs, the propping plate is arranged in the cavity and located on one side of the vibration pump, the propping rods are connected to two ends of one side, close to the vibration pump, of the propping plate, and the connecting lugs are connected to two ends of the propping plate.
8. A crawler-type blast cleaning machine according to claim 1, wherein: the traction assembly further comprises a traction rope, a rubber pad, an L-shaped plate, a driving motor and a winding wheel, wherein the L-shaped plate is connected to the upper portion of the cleaning chamber, the driving motor is connected to the side wall of the L-shaped plate, the winding wheel is connected to the output end of the driving motor, the traction rope is connected to the side wall of the winding wheel, and the rubber pad is connected to the side wall of the cleaning chamber and corresponds to the position of the traction rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311643284.1A CN117532518A (en) | 2023-12-01 | 2023-12-01 | Crawler-type sand blasting cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311643284.1A CN117532518A (en) | 2023-12-01 | 2023-12-01 | Crawler-type sand blasting cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117532518A true CN117532518A (en) | 2024-02-09 |
Family
ID=89784109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311643284.1A Pending CN117532518A (en) | 2023-12-01 | 2023-12-01 | Crawler-type sand blasting cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117532518A (en) |
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2023
- 2023-12-01 CN CN202311643284.1A patent/CN117532518A/en active Pending
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