CN113547458A - Shot blasting and rust removing device for inner wall of reaction kettle - Google Patents
Shot blasting and rust removing device for inner wall of reaction kettle Download PDFInfo
- Publication number
- CN113547458A CN113547458A CN202110829846.6A CN202110829846A CN113547458A CN 113547458 A CN113547458 A CN 113547458A CN 202110829846 A CN202110829846 A CN 202110829846A CN 113547458 A CN113547458 A CN 113547458A
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- Prior art keywords
- reaction kettle
- shot blasting
- wall
- arm
- rust removal
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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
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
- B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
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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
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
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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)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a shot blasting rust removal device for the inner wall of a reaction kettle, which belongs to the technical field of reaction kettle processing equipment, wherein symmetrical supporting blocks are sleeved on the surface of a fixed table in a sliding manner, the bottom of each supporting block is fixedly connected with a lifting rod, the other surface of each supporting block is fixedly provided with an adsorption plate, the surface of each adsorption plate is in contact connection with a reaction kettle body, the surface of each guide rail is in contact connection with a driving wheel, the shot blasting rust removal device for the inner wall of the reaction kettle has a moving function through the arranged guide rails and a moving vehicle, so that a rotating arm can drive a shot blasting device to enter the inner part of the reaction kettle body for shot blasting rust removal, the rotating arm has a free rotating function, the rust removal comprehensiveness and the rust removal effect of the inner wall of the reaction kettle body are greatly improved, the supporting blocks and the adsorption plates can be used for rapidly fixing the position of the reaction kettle body without rotating in the shot blasting rust removal process, the processing safety is improved.
Description
Technical Field
The invention relates to the technical field of reaction kettle processing equipment, in particular to a shot blasting and rust removing device for an inner wall of a reaction kettle.
Background
The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, and is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like.
The reactor tank body belongs to special equipment, a shot blasting rust removal process is carried out in a tank body process, the surface mechanical property generated in the tank body manufacturing process can be improved, most of the existing shot blasting rust removal devices are fixedly installed, when the reactor tank body is subjected to shot blasting rust removal, the reactor tank body is often hoisted and moved into the device through an electric hoist and a lifting hook, then the shot blasting rust removal is carried out on the reactor tank body, meanwhile, the inside of the reactor tank body is subjected to shot blasting rust removal through rotating the reactor tank body in the shot blasting rust removal process, the reactor tank body can be accidentally dropped in the hoisting movement and rotating process, the potential safety hazard is extremely large, meanwhile, the rotating reactor tank body is easy to shake in the shot blasting rust removal process, the shot blasting rust removal overall performance and the shot blasting rust removal effect of the inner wall of the reactor tank body cannot be ensured, and therefore, the shot blasting rust removal device for the inner wall of the reactor is designed, to solve the above problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a shot blasting and rust removing device for the inner wall of a reaction kettle, the shot blasting and rust removing device for the inner wall of the reaction kettle has a moving function through a guide rail and a moving vehicle, so that a rotating arm drives an impeller head to enter the inner part of a reaction kettle body for shot blasting and rust removing, the rotating arm has a free rotation function, the rust removing comprehensiveness and the rust removing effect of the inner wall of the reaction kettle body are greatly improved, the position of the reaction kettle body can be rapidly fixed through a supporting block and an adsorption plate, the reaction kettle body does not need to rotate and move in the shot blasting and rust removing process, and the processing safety is improved.
In order to solve the above problems, the present invention adopts the following technical solutions.
A shot blasting rust removal device for the inner wall of a reaction kettle comprises a fixed table and a guide rail, wherein symmetrical supporting blocks are sleeved on the surface of the fixed table in a sliding manner, a lifting rod is fixedly connected to the bottom of each supporting block, an adsorption plate is fixedly mounted on the other surface of each supporting block, a reaction kettle tank body is connected to the surface of the adsorption plate in a contact manner, a driving wheel is connected to the surface of the guide rail in a contact manner, a moving vehicle is fixedly mounted at one end of the driving wheel, a mounting plate is fixedly connected to the surface of the moving vehicle through a telescopic rod, a shot blasting rust removal machine body is fixedly mounted on the surface of the mounting plate, a supporting arm is mounted on one side of the shot blasting rust removal machine body, a movable arm is sleeved at one end of the supporting arm in a sliding manner, a rotating arm is rotatably connected to one end of the movable arm, a shot blasting machine is fixedly mounted on the surface of the rotating arm, a gear sleeve is fixedly sleeved on the surface of the rotating arm, the surface meshing of gear housing has the driving gear, the one end of driving gear is through axostylus axostyle fixedly connected with rotating electrical machines, this reation kettle inner wall impeller blasting rust cleaning device is through guide rail and the locomotive that sets up, make the impeller blasting rust cleaning machine have the function of removal, make the swinging boom drive the impeller head and can get into the internal portion of reation kettle jar and carry out the impeller blasting rust cleaning, and the swinging boom has the function of free rotation, great improvement the rust cleaning wholeness and the rust cleaning effect of the internal wall of reation kettle jar, and supporting shoe and the adsorption plate that set up, the position of the fixed reation kettle jar body that can be quick, make the reation kettle jar body need not rotary motion at the impeller blasting rust cleaning in-process, the processing security thereof has been improved.
Further, the adsorption plate is the electromagnetism suction disc, the shape of adsorption plate is the arc, a surface of adsorption plate forms the arc wall, the inner wall of arc wall is connected with the surface contact of the reactor tank body, and the adsorption plate has the electromagnetic adsorption's function, and the mounted position of the fixed reactor tank body that can be quick makes things convenient for the dismantlement of the reactor tank body moreover, has improved machining efficiency.
Further, the fixed cover that has cup jointed of surface of digging arm has the protection casing, the fixed sealed bearing frame that has cup jointed in a side of protection casing, the central point of sealed bearing frame puts and is equipped with sealed hole, the inner wall in sealed hole is connected with the fixed surface of swinging boom, and sealed bearing frame not only can make the swinging boom can free rotation, makes things convenient for the installation of protection casing.
Further, the bottom of rotating electrical machines and the one end fixed surface of digging arm are connected, driving gear and rotating electrical machines are in inside the protection casing, and the protection casing can protect driving gear, rotating electrical machines and gear cover, can avoid rust cleaning in-process and object to bump.
Further, the one end surface of protection casing articulates there is the upper cover, the shape of upper cover is the arc, the other end of upper cover and the surperficial lock joint of protection casing, upper cover convenient to use person open the protection casing, make things convenient for later stage to overhaul driving gear and gear sleeve.
Furthermore, the fixed cover of one end of swinging boom has two at least bearing frames, the inner wall fixed connection of one end surface through bearing frame and digging arm of swinging boom, the swinging boom not only has the function of free rotation, and its rotational stability can be improved in the setting of two at least bearing frames moreover.
Further, the length of digging arm is greater than the length of support arm, stretch out and draw back through the hydraulic pressure pipe drive between digging arm and the support arm, the digging arm has the function of flexible regulation swinging boom length, is convenient for throw the ball rust cleaning to the inner wall of the reactor tank body that the degree of depth is different.
Furthermore, the shape of gear sleeve is the ring shape, the surface of gear sleeve is equipped with the tooth to the matching with the driving gear, and the gear sleeve can drive the swinging boom free rotation under the drive of driving gear.
Further, the telescopic link is the hydraulic stem, the quantity of telescopic link is six at least, and the telescopic link has the function of flexible regulation mounting panel high position, and it is internal that the revolving arm of being convenient for gets into the not reactor tank of equidimension.
Furthermore, the supporting block is internally provided with a hollow groove, the hollow groove not only lightens the weight of the supporting block, but also facilitates the assembly of the lead part of the adsorption plate.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through the guide rail and the locomotive that set up, make the shot-blasting deruster have the function of removal, make the swinging boom drive the impeller head and can get into the internal portion of reation kettle jar and throw the ball rust cleaning, and the swinging boom has the function of free rotation, great improvement the rust cleaning comprehensiveness and the rust cleaning effect of the internal wall of reation kettle jar, and supporting shoe and the adsorption plate that set up, the position of the fixed reation kettle jar body that can be quick, make the reation kettle jar body need not rotary motion at the shot-blasting rust cleaning in-process, the processing security thereof has been improved.
(2) The adsorption plate is the electromagnetism suction disc, and the shape of adsorption plate is the arc, and a surface of adsorption plate forms the arc wall, and the inner wall of arc wall is connected with the surface contact of the reactor tank body, and the adsorption plate has the function of electromagnetism absorption, and the mounted position of the fixed reactor tank body that can be quick makes things convenient for the dismantlement of the reactor tank body moreover, has improved machining efficiency.
(3) The fixed cover that has cup jointed of surface of digging arm has the protection casing, and the fixed sealed bearing frame that has cup jointed in a side of protection casing, the central point of sealed bearing frame puts and is equipped with sealed hole, and the inner wall in sealed hole is connected with the fixed surface of swinging boom, and sealed bearing frame not only can make the swinging boom can the free rotation, makes things convenient for the installation of protection casing.
(4) The bottom of rotating electrical machines and the one end fixed surface of digging arm are connected, and driving gear and rotating electrical machines are inside the protection casing, and the protection casing can protect driving gear, rotating electrical machines and gear sleeve, can avoid rust cleaning in-process and object to bump.
(5) The one end surface of protection casing articulates there is the upper cover, and the shape of upper cover is the arc, and the other end of upper cover and the surperficial lock joint of protection casing, upper cover convenient to use person open the protection casing, make things convenient for later stage to overhaul driving gear and gear sleeve.
(6) The fixed cover of one end of swinging boom has connect two bearing frames at least, and the inner wall fixed connection of one end surface through bearing frame and digging arm of swinging boom, the swinging boom not only has the function of free rotation, and its rotational stability can be improved in the setting of two bearing frames at least moreover.
(7) The length of digging arm is greater than the length of support arm, stretches out and draws back through the hydraulic pressure pipe drive between digging arm and the support arm, and the digging arm has the function of flexible regulation swinging boom length, is convenient for throw the ball rust cleaning to the inner wall of the reactor tank body that the degree of depth is different.
(8) The gear sleeve is in a ring shape, teeth matched with the driving gear are arranged on the surface of the gear sleeve, and the gear sleeve can drive the rotating arm to rotate freely under the driving of the driving gear.
(9) The telescopic link is the hydraulic stem, and the quantity of telescopic link is six at least, and the telescopic link has the function of flexible regulation mounting panel high position, and it is internal that the swinging boom of being convenient for gets into not equidimension reation kettle jar.
(10) The inside of supporting shoe is equipped with hollow groove, and hollow groove has not only alleviateed the weight of supporting shoe, makes things convenient for the equipment of adsorption plate wire part moreover.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the support block structure of the present invention;
FIG. 4 is a top view of the mounting structure of the adsorption plate and the supporting block of the present invention;
fig. 5 is a side view of the mounting structure of the shield and the seal bearing housing of the present invention.
The reference numbers in the figures illustrate:
the device comprises a fixed table 1, support blocks 11, hollow grooves 12, an adsorption plate 13, an arc-shaped groove 14, a lifting rod 15, a guide rail 2, a reaction kettle tank 3, a moving vehicle 4, a driving wheel 41, a telescopic rod 42, a mounting plate 43, a shot blasting machine body 5, a support arm 51, a movable arm 52, a rotating arm 53, a shot blasting machine 54, a rotating motor 6, a driving gear 61, a gear sleeve 62, a protective cover 7, an upper cover 71, a sealing bearing seat 72 and a sealing hole 73.
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.
Referring to fig. 1-5, a shot blasting rust removing device for inner walls of reaction kettles comprises a fixed table 1 and a guide rail 2, referring to fig. 1-5, wherein symmetrical supporting blocks 11 are sleeved on the surface of the fixed table 1 in a sliding manner, hollow grooves 12 are arranged inside the supporting blocks 11, the weight of the supporting blocks 11 is reduced by the hollow grooves 12, and the assembly of lead parts of an adsorption plate 13 is facilitated, the bottom of the supporting blocks 11 is fixedly connected with a lifting rod 15, the lifting rod 15 is a hydraulic rod, so that the supporting blocks 11 have a telescopic function, the opening inclination angle of the reaction kettle tank 3 can be adjusted, the dirty inside can be cleaned conveniently, the adsorption plate 13 is fixedly arranged on the other surface of the supporting blocks 11, the adsorption plate 13 can fix the reaction kettle tank 3 through electromagnetic adsorption force, the adsorption plate 13 belongs to the prior art, the reaction kettle tank 3 is connected on the surface of the adsorption plate 13 in a contact manner, the drive wheel 41 is connected on the surface of the guide rail 2 in a contact manner, the driving wheel 41 is driven by a driving mechanism, so that the moving vehicle 4 can move along the guide rail 2, which belongs to the prior art, and will not be described in detail herein, the moving vehicle 4 is fixedly installed at one end of the driving wheel 41, the surface of the moving vehicle 4 is fixedly connected with the mounting plate 43 through the telescopic rod 42, the telescopic rod 42 is a hydraulic rod, the number of the telescopic rod 42 is at least six, the telescopic rod 42 has a function of telescopically adjusting the height position of the mounting plate 43, so that the rotating arm 53 can conveniently enter the reaction kettle tanks 3 with different sizes, the surface of the mounting plate 43 is fixedly provided with the shot blasting machine body 5, the shot blasting machine body 5 belongs to the prior art, the working principle thereof is well known by those skilled in the art, and it will not be described herein in detail, one side of the shot blasting machine body 5 is provided with a supporting arm 51, one end of the supporting arm 51 is slidably sleeved with a movable arm 52, the one end of digging arm 52 is rotated and is connected with swinging boom 53, the fixed surface of swinging boom 53 installs impeller head 54, impeller head 54 belongs to prior art, be used for carrying out the shot blast rust cleaning to the inner wall of reation kettle jar body 3, the fixed cover in surface of swinging boom 53 has connect gear sleeve 62, the shape of gear sleeve 62 is ring shape, gear sleeve 62's surface is equipped with driving gear 61 to the tooth that matches, gear sleeve 62 is under driving gear 61's drive, can drive swinging boom 53 free rotation, gear sleeve 62's surface toothing has driving gear 61, axostylus axostyle fixedly connected with rotating electrical machines 6 is passed through to driving gear 61's one end, rotating electrical machines 6 belongs to prior art, be furnished with the speed reducer, be used for driving the driving gear 61 rotation, thereby drive swinging boom 53 and rotate.
Referring to fig. 3 and 5, the adsorption plate 13 is an electromagnetic adsorption plate, the adsorption plate 13 is arc-shaped, a surface of the adsorption plate 13 forms an arc-shaped groove 14, an inner wall of the arc-shaped groove 14 is in contact connection with a surface of the reaction kettle tank 3, the adsorption plate 13 has an electromagnetic adsorption function, the installation position of the reaction kettle tank 3 can be quickly fixed, the reaction kettle tank 3 can be conveniently disassembled, the processing efficiency is improved, the protective cover 7 is sleeved on the surface of the movable arm 52, the sealing bearing seat 72 is fixedly sleeved on one side surface of the protective cover 7, the sealing hole 73 is formed in the center of the sealing bearing seat 72, the inner wall of the sealing hole 73 is fixedly connected with the surface of the rotary arm 53, the sealing bearing seat 72 not only enables the rotary arm 53 to rotate freely, and the protective cover 7 can be conveniently installed.
Referring to fig. 2, at least two bearing seats are fixedly sleeved at one end of a rotating arm 53, one end surface of the rotating arm 53 is fixedly connected with the inner wall of a movable arm 52 through the bearing seats, the rotating arm 53 not only has a free rotation function, but also can improve the rotation stability of the rotating arm through the arrangement of the at least two bearing seats, the length of the movable arm 52 is greater than that of the support arm 51, the movable arm 52 and the support arm 51 are driven to stretch through a hydraulic pipe, the movable arm 52 has a function of telescopically adjusting the length of the rotating arm 53, and shot blasting and rust removal can be conveniently performed on the inner wall of the reaction kettle tank body 3 with different depths.
Referring to fig. 2 and 5, the bottom of the rotating electrical machine 6 is fixedly connected to one end surface of the movable arm 52, the driving gear 61 and the rotating electrical machine 6 are located inside the protective cover 7, the protective cover 7 can protect the driving gear 61, the rotating electrical machine 6 and the gear sleeve 62, collision with an object in a rust removing process can be avoided, an end surface of the protective cover 7 is hinged to an upper cover 71, the upper cover 71 is arc-shaped, the other end of the upper cover 71 is fastened to the surface of the protective cover 7, the fastening assembly and the structure of the fastening assembly belong to the prior art, the protective cover 7 can be conveniently opened by a user through the upper cover 71, and later-stage maintenance of the driving gear 61 and the gear sleeve 62 is facilitated.
When the shot blasting rust removing device for the inner wall of the reaction kettle is used, the reaction kettle body 3 is firstly placed in the arc-shaped grooves 14 at the upper ends of the two supporting blocks 11, then the position of the reaction kettle body 3 is fixed by controlling the adsorption plates 13 to be electrified to generate magnetic adsorption force, the position of the reaction kettle body 3 can be quickly fixed by the arranged supporting blocks 11 and the adsorption plates 13, so that the reaction kettle body 3 does not need to rotate and move in the shot blasting rust removing process, the processing safety of the reaction kettle body is improved, then the moving vehicle 4 is driven to drive the shot blasting rust removing machine body 5 to move leftwards, the rotating arm 53 drives the shot blasting device 54 to enter the interior of the reaction kettle body 3 leftwards, when the reaction kettle bodies 3 with different sizes are met, the height position of the rotating arm 53 can be adjusted by controlling the telescopic rod 42, the contact with the reaction kettle body 3 is avoided, the application range of the shot blasting device is enlarged, then the telescopic length of the movable arm 52 can be adjusted according to the depth of the reaction kettle body 3, and then adjust the degree of depth that swinging boom 53 inserted the inside of the reation kettle jar body 3, start rotating electrical machines 6 after that, rotating electrical machines 6 drives driving gear 61 clockwise rotation, driving gear 61 clockwise rotation drives gear sleeve 62 anticlockwise rotation, gear sleeve 62 anticlockwise rotation drives swinging boom 53 anticlockwise rotation, swinging boom 53 anticlockwise rotation drives the rotation of impeller head 54 and carries out comprehensive shot-blasting rust cleaning to the inner wall of the reation kettle jar body 3, guide rail 2 and locomotive 4 through setting up, make the shot-blasting rust cleaning machine have the function of removal, make swinging boom 53 drive the inside that impeller head 54 can get into the reation kettle jar body 3 and throw the impeller head rust cleaning, and swinging boom 53 has the function of free rotation, great improvement the rust cleaning comprehensiveness and the rust cleaning effect of the inner wall of the reation kettle jar body 3.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a reation kettle inner wall impeller blasting rust cleaning device, includes fixed station (1) and guide rail (2), its characterized in that: the shot blasting machine comprises a fixed table (1), and is characterized in that symmetrical supporting blocks (11) are sleeved on the surface of the fixed table in a sliding manner, a lifting rod (15) is fixedly connected to the bottom of each supporting block (11), an adsorption plate (13) is fixedly mounted on the other surface of each supporting block (11), a reaction kettle tank body (3) is connected to the surface of the adsorption plate (13) in a contact manner, a driving wheel (41) is connected to the surface of a guide rail (2) in a contact manner, a moving vehicle (4) is fixedly mounted at one end of the driving wheel (41), a mounting plate (43) is fixedly connected to the surface of the moving vehicle (4) through an expansion rod (42), a shot blasting machine body (5) is fixedly mounted on the surface of the mounting plate (43), a supporting arm (51) is mounted on one side of the shot blasting machine body (5), a moving arm (52) is sleeved on one end of the supporting arm (51) in a sliding manner, and a rotating arm (53) is rotatably connected to one end of the moving arm (52), the fixed surface of swinging boom (53) installs impeller head (54), the fixed surface of swinging boom (53) has cup jointed gear sleeve (62), the surface toothing of gear sleeve (62) has driving gear (61), the one end of driving gear (61) is through axostylus axostyle fixedly connected with rotating electrical machines (6).
2. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: the adsorption plate (13) is an electromagnetic adsorption plate, the adsorption plate (13) is arc-shaped, an arc-shaped groove (14) is formed on one surface of the adsorption plate (13), and the inner wall of the arc-shaped groove (14) is connected with the surface of the reaction kettle tank body (3) in a contact manner.
3. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: the surface fixing of digging arm (52) has cup jointed protection casing (7), a side of protection casing (7) is fixed to have cup jointed sealed bearing frame (72), the central point of sealed bearing frame (72) puts and is equipped with sealed hole (73), the fixed surface connection of the inner wall of sealed hole (73) and swinging boom (53).
4. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 3, which is characterized in that: the bottom of the rotating motor (6) is fixedly connected with the surface of one end of the movable arm (52), and the driving gear (61) and the rotating motor (6) are arranged inside the protective cover (7).
5. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 3, which is characterized in that: the one end surface of protection casing (7) articulates there is upper cover (71), the shape of upper cover (71) is the arc, the other end of upper cover (71) and the surface lock joint of protection casing (7).
6. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: and one end of the rotating arm (53) is fixedly sleeved with at least two bearing seats, and the surface of one end of the rotating arm (53) is fixedly connected with the inner wall of the movable arm (52) through the bearing seats.
7. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: the length of the movable arm (52) is larger than that of the supporting arm (51), and the movable arm (52) and the supporting arm (51) are driven to stretch and retract through a hydraulic pipe.
8. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: the gear sleeve (62) is in a circular ring shape, and teeth matched with the driving gear (61) in the direction are arranged on the surface of the gear sleeve (62).
9. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: the telescopic rods (42) are hydraulic rods, and the number of the telescopic rods (42) is at least six.
10. The shot blasting rust removal device for the inner wall of the reaction kettle as claimed in claim 1, which is characterized in that: the supporting block (11) is internally provided with a hollow groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829846.6A CN113547458A (en) | 2021-07-22 | 2021-07-22 | Shot blasting and rust removing device for inner wall of reaction kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829846.6A CN113547458A (en) | 2021-07-22 | 2021-07-22 | Shot blasting and rust removing device for inner wall of reaction kettle |
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| CN113547458A true CN113547458A (en) | 2021-10-26 |
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| CN202110829846.6A Pending CN113547458A (en) | 2021-07-22 | 2021-07-22 | Shot blasting and rust removing device for inner wall of reaction kettle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378724A (en) * | 2021-12-22 | 2022-04-22 | 钱康 | Shot blasting machine for casting surface strengthening |
| CN116475902A (en) * | 2023-06-19 | 2023-07-25 | 江苏哈威斯智能科技有限公司 | Injection grinding device is used in automobile wheel hub processing |
| CN118493270A (en) * | 2024-07-18 | 2024-08-16 | 山东奥扬新能源科技股份有限公司 | Cleaning machine for inner wall of gas storage cylinder body |
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|---|---|---|---|---|
| CN114378724A (en) * | 2021-12-22 | 2022-04-22 | 钱康 | Shot blasting machine for casting surface strengthening |
| CN116475902A (en) * | 2023-06-19 | 2023-07-25 | 江苏哈威斯智能科技有限公司 | Injection grinding device is used in automobile wheel hub processing |
| CN116475902B (en) * | 2023-06-19 | 2023-09-08 | 江苏哈威斯智能科技有限公司 | Injection grinding device is used in automobile wheel hub processing |
| CN118493270A (en) * | 2024-07-18 | 2024-08-16 | 山东奥扬新能源科技股份有限公司 | Cleaning machine for inner wall of gas storage cylinder body |
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