CN217776695U

CN217776695U - Numerical control shot blasting machine for inner and outer walls of special bearing for high-speed rail

Info

Publication number: CN217776695U
Application number: CN202222107580.7U
Authority: CN
Inventors: 于坤; 王士伟
Original assignee: Suzhou Kunhang Intelligent Machinery Technology Co ltd
Current assignee: Suzhou Kunhang Intelligent Machinery Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-11
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a high-speed railway special bearing inside and outside wall numerical control peening machine, including peening room, cyclone, filter core dust remover and wet-type liquid dust remover, the locating rack is installed to one side outside position of peening room, cyclone installs the top position at the locating rack, screen separator and storage hopper are installed to the inboard of locating rack, the internally mounted of locating rack has the installing support, install high-pressure peening jar on the installing support. A high-speed railway special bearing inside and outside wall numerical control shot-blasting machine, compressed air and abrasive material are the full mixture in jar body all the way, compressed air pushes jar internal shot mixture to the abrasive material pipe all the way in addition, gathers together the back once more in the department pressure of nozzle, shot mixture is fast through nozzle injection to workpiece surface to realize that the work piece clearance reinforces the operation, dispose the automatic recovery of abrasive material, automatic cycle, automatic dust removal function, degree of automation is higher, the feature of environmental protection is excellent.

Description

High-speed railway special bearing inside and outside wall numerical control peening machine

Technical Field

The utility model relates to a numerical control shot-blasting machine field, in particular to high-speed railway special bearing inside and outside wall numerical control shot-blasting machine.

Background

The numerical control shot-blasting machine is a supporting device for carrying out high-speed impact processing on the surface of a workpiece, the sand-blasting machine enables the surface of the workpiece to obtain certain cleanliness and different roughness due to the impact and cutting action of abrasive materials on the surface of the workpiece, the mechanical property of the surface of the workpiece is improved, the surface position of the workpiece is quickly processed, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the numerical control shot-blasting machine are higher and higher.

The existing numerical control shot blasting machine has certain defects when in use, firstly, the numerical control shot blasting machine cannot be used, occupies a large space, cannot be protected conveniently, is relatively troublesome to maintain, is not beneficial to use of people, and also has relatively poor environmental protection performance, dust at a workshop position can be relatively more, the pollution condition is easy to occur, the degree of automation is relatively low, certain adverse effects are brought to the use process of people, and for the purpose, the numerical control shot blasting machine for the inner wall and the outer wall of the special bearing for the high-speed rail is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a high-speed railway special bearing inside and outside wall numerical control peening machine, compressed air and abrasive material are the internal intensive mixing of jar all the way, compressed air pushes jar internal shot mixture to the abrasive material pipe all the way in addition, gather together the back once more at the department pressure of nozzle, the shot mixture is sprayed to workpiece surface through the nozzle fast, thereby realize that work piece clearance reinforces the operation, the automatic recovery of configuration abrasive material, automatic cycle, automatic dust removal function, degree of automation is higher, environmental protection is excellent, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high-speed railway special bearing inside and outside wall numerical control shot-blasting machine, includes peening room, cyclone, filter core dust remover and wet-type liquid dust remover, the locating rack is installed to one side outside position of peening room, cyclone installs the top position at the locating rack, screening ware and storage hopper are installed to the inboard of locating rack, the internally mounted of locating rack has the installing support, install high-pressure peening jar on the installing support, high-pressure peening jar is located the below position of storage hopper, stair frame is installed in the outside of locating rack.

Preferably, the electric cabinet is installed to one side front position of peening room, the spray gun is installed on the inboard top of peening room, the internally mounted of peening room has first processing revolving stage and second processing revolving stage, the mid-mounting of peening room has revolving door and motor cabinet, driving motor is installed at the top of motor cabinet, install the drive axis body on the revolving door, the bottom of peening room is provided with the recovery hopper.

Preferably, the shot blasting chamber and the positioning frame are positioned, the cyclone separator is positioned at the top of the positioning frame through a bolt, the screening device is arranged in the middle of the positioning frame through the positioning seat, and the screening device is positioned right below the cyclone separator.

Preferably, the storage hopper is positioned on the inner side of the positioning frame through the support, the feed inlet of the storage hopper is connected with the discharge outlet of the positioning frame, the high-pressure shot blasting tank is positioned and installed at the upper end of the mounting support, the feed inlet of the high-pressure shot blasting tank is connected with the discharge outlet of the storage hopper, a feed valve is installed between the high-pressure shot blasting tank and the storage hopper, and the filter element dust remover is connected with the wet liquid dust remover.

Preferably, the position of the top end in the shot blasting chamber and the spray guns are positioned and installed, two groups of spray guns are arranged, and the positions of the spray guns can be adjusted according to the machining requirement.

Preferably, the shot blasting chamber and the motor base are installed in a positioned mode, the driving shaft body and the revolving door are installed in a mounted mode, the driving motor and the motor base drive the driving shaft body and drive the revolving door to move in a rotating mode, the second machining rotary table, the first machining rotary table and the shot blasting chamber are installed in a mounted mode, and the shot blasting chamber and the protection frame are installed in a positioned mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-speed railway special bearing inside and outside wall numerical control peening machine possesses following beneficial effect: the inner wall and the outer wall of the bearing special for the high-speed rail are numerically controlled shot blasting machine, one path of compressed air and abrasive are fully mixed in a tank, the other path of compressed air pushes a shot mixture in the tank to an abrasive tube, the shot mixture is quickly sprayed to the surface of a workpiece through a nozzle after the pressure at the nozzle is gathered again, so that the cleaning and strengthening operation of the workpiece is realized, the abrasive is automatically recovered, automatically circulated and automatically dedusted, the automation degree is higher, the environmental protection performance is excellent, one path of compressed air and the abrasive are fully mixed in the tank, the other path of compressed air pushes the shot mixture in the tank to the abrasive tube, the shot mixture is quickly sprayed to the surface of the workpiece through the nozzle after the pressure at the nozzle is gathered again, so that the cleaning and strengthening operation of the workpiece is realized, the automatic recovery, automatic circulation and automatic dedusting functions of the abrasive are configured, an integrated design is adopted, the occupied area is small floor area is small, a small pit is not provided, a rubber belt is provided, dust is prevented from entering a clamping and stopping turntable, a 5 mm high-wear-resistant polyurethane rubber plate is covered in a shot blasting area in a shot region in a room, the traditional numerically controlled shot part is made to be detachable to avoid the damage, a plurality of parts, a plurality of parts is arranged, a national separation and a national separation cost is better monitoring and a national wireless monitoring device is convenient for the maintenance, and a national wireless type dust removal device, and a national wireless dust removal device, a national wireless dust removal device is better effect is better than a national wireless dust removal device.

Drawings

Fig. 1 is a schematic view of the overall structure of the numerical control shot-blasting machine for the inner and outer walls of the bearing special for the high-speed rail of the present invention.

Fig. 2 is a schematic structural diagram of a top view of the numerical control shot-blasting machine for the inner and outer walls of the bearing special for the high-speed rail according to the present invention.

Fig. 3 is a schematic structural diagram of a shot blasting chamber in the numerical control shot blasting machine for the inner and outer walls of the bearing special for the high-speed rail.

In the figure: 1. a shot blasting chamber; 2. a drive motor; 3. a screening device; 4. a cyclone separator; 5. a positioning frame; 6. a storage hopper; 7. a stair frame; 8. a high pressure shot blasting tank; 9. mounting a bracket; 10. a recovery hopper; 11. a drive shaft body; 12. a filter element dust remover; 13. a wet liquid dust collector; 14. an electric cabinet; 15. a first processing turret; 16. a spray gun; 17. a second processing turntable; 18. a revolving door; 19. a motor base; 20. a protective frame.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, a numerical control shot-blasting machine for inner and outer walls of a bearing special for a high-speed rail comprises a shot-blasting chamber 1, a cyclone separator 4, a filter element dust remover 12 and a wet liquid dust remover 13, wherein a positioning frame 5 is installed at the outer side position of one side of the shot-blasting chamber 1, the cyclone separator 4 is installed at the top position of the positioning frame 5, a screen 3 and a storage hopper 6 are installed at the inner side of the positioning frame 5, an installation support 9 is installed inside the positioning frame 5, a high-pressure shot-blasting tank 8 is installed on the installation support 9, the high-pressure shot-blasting tank 8 is located at the lower position of the storage hopper 6, and a stair frame 7 is installed at the outer side of the positioning frame 5.

Furthermore, the shot blasting chamber 1 and the positioning frame 5 are positioned and installed, the cyclone separator 4 is positioned at the top of the positioning frame 5 through bolts, the screening device 3 is installed in the middle of the positioning frame 5 through the positioning seat, and the screening device 3 is positioned under the cyclone separator 4.

Further, the storage hopper 6 is positioned on the inner side of the positioning frame 5 through a support, the feeding port of the storage hopper 6 is connected with the discharging port of the positioning frame 5, the high-pressure shot blasting tank 8 is positioned and installed at the upper end of the installation support 9, the feeding port of the high-pressure shot blasting tank 8 is connected with the discharging port of the storage hopper 6, a feeding valve is installed between the high-pressure shot blasting tank 8 and the storage hopper 6, and the filter element dust remover 12 is connected with the wet liquid dust remover 13.

Example two:

on the basis of the first embodiment, as shown in fig. 1-3, the numerical control shot blasting machine for the inner and outer walls of the bearing special for the high-speed rail comprises a shot blasting chamber 1, a cyclone separator 4, a filter element dust remover 12 and a wet liquid dust remover 13, wherein a positioning frame 5 is installed at the outer side position of one side of the shot blasting chamber 1, the cyclone separator 4 is installed at the top position of the positioning frame 5, a screen 3 and a storage hopper 6 are installed at the inner side of the positioning frame 5, an installation support 9 is installed inside the positioning frame 5, a high-pressure shot blasting tank 8 is installed on the installation support 9, the high-pressure shot blasting tank 8 is located at the lower position of the storage hopper 6, and a stair frame 7 is installed at the outer side of the positioning frame 5.

Furthermore, an electric cabinet 14 is installed at the front end of one side of the shot blasting chamber 1, a spray gun 16 is installed at the top end of the inner side of the shot blasting chamber 1, a first processing rotary table 15 and a second processing rotary table 17 are installed inside the shot blasting chamber 1, a rotary door 18 and a motor base 19 are installed in the middle of the shot blasting chamber 1, a driving motor 2 is installed at the top of the motor base 19, a driving shaft body 11 is installed on the rotary door 18, and a recovery hopper 10 is arranged at the bottom of the shot blasting chamber 1.

Furthermore, the inner top end position of the shot blasting chamber 1 and the spray guns 16 are positioned and installed, two groups of spray guns 16 are arranged, and the positions of the spray guns 16 can be adjusted in angle according to the processing requirements.

Furthermore, the shot blasting chamber 1 and the motor base 19 are installed in a positioned mode, the driving shaft body 11 and the revolving door 18 are installed in a positioned mode, the driving motor 2 and the motor base 19 drive the driving shaft body 11 and drive the revolving door 18 to rotate, the second machining rotary table 17, the first machining rotary table 15 and the shot blasting chamber 1 are installed in a rotating mode, and the shot blasting chamber 1 and the protection frame 20 are installed in a positioned mode.

The working principle is as follows: the utility model comprises a shot blasting chamber 1, a driving motor 2, a screening device 3, a cyclone separator 4, a positioning frame 5, a storage hopper 6, a stair frame 7, a high-pressure shot blasting tank 8, a mounting bracket 9, a recycling hopper 10, a driving shaft body 11, a filter element dust remover 12, a wet liquid dust remover 13, an electric cabinet 14, a first processing rotary table 15, a spray gun 16, a second processing rotary table 17, a rotary door 18, a motor base 19 and a protection frame 20, wherein when the device is used, compressed air and abrasive materials are fully mixed in the tank body all the way, the compressed air pushes the air-ball mixture in the tank body to an abrasive material pipe, after the pressure at the nozzle is gathered again, the air-ball mixture quickly jets to the surface of a workpiece through the nozzle, thereby realizing the cleaning and strengthening operation of the workpiece, configuring the automatic recycling, automatic circulation and automatic dust removal functions of the abrasive materials, the integrated design is adopted, the occupied area is small, and no pit exists, the small turntable is provided with a protective rubber sheet to prevent dust from entering the blocked turntable, a 5 mm high-wear-resistant polyurethane rubber plate covers a shot blasting area in a chamber body, the wear-resistant degree is high, a part of a vulnerable part is movably detachable to avoid damage at one position and replacement at multiple positions, the cost is saved, an access hole is configured for a separator and an elbow part, a wireless monitoring camera is given, regular maintenance can be carried out, a three-stage dust removal device is configured, primary cyclone separation is carried out, secondary dry filter element dust removal is carried out, a three-stage wet type liquid dust remover 13 is used, exhaust emission is superior to national requirements, a workpiece is driven to a required working area by using a turnover door, the workpiece can automatically rotate in a shot blasting area to ensure that the whole outer surface of the workpiece can be covered by shot blasting of a spray gun 16, shot blasting operation is started simultaneously, automatic blowing is carried out after shot blasting is finished, and the workpiece is placed to the workpiece area after blowing is finished, and the shot blasting is carried out by a shot blasting host machine, an abrasive sorting system, an abrasive recycling system, an abrasive material recycling system, the automatic shot blasting machine comprises a numerical control mechanical arm system, a precise dust removal system, an intelligent electric control system, an air compression system and the like, wherein a workpiece is manually clamped on a feeding station of the shot blasting machine, the workpiece is driven by a turnover door to rotate to a machining area, a spray gun 16 performs shot blasting on the surface of the workpiece, and a blowing-off process is started after the shot blasting is finished; after blowing is finished, the turnover door is started to drive the workpiece to a feeding and discharging station, the workpiece is manually taken down and enters the next cycle to form a continuous working state, and an air draft and abrasive material sorting system configured by the machine can realize effective separation of pellets and dust, ensure high quality and high efficiency of product processing and reduce the consumption of the pellets; the dust removal box can effectively clean scattered dust in a chamber body, leakage is prevented, an operator can have a good working environment, the sand blasting tank is sealed in a pneumatic forced sealing mode, the advantage is that the tank body can be sealed regardless of the air pressure of the system, the top of the low-pressure tank body cannot be sealed, normal sand blasting operation cannot be carried out, the sand blasting lower bin abrasive tank is provided with a pressure gauge with a communication function, the internal pressure of the tank body can be read in real time and fed back to the system, the pressure is compared with the air inlet pressure and the sand blasting pressure by matching with a main air inlet electric proportional valve, whether the pressure is deviated or not is confirmed, if the pressure is lower than the set pressure, the system alarms and stops, if the pressure is higher than the set pressure, the electric proportional valve actively exhausts and reduces the pressure, the abrasive flow sensor is located at the connection position of a sand pipe and the sand valve, when abrasive passes through, the sensor gives a sensing signal to the system, the system confirms that the abrasive is ejected through the sand pipe, the sand blasting machine is provided with two spray guns 16, and the arms control the spray guns 16 to carry out sand blasting cleaning operation on the outer surface of a workpiece; the spray gun 16 can adjust the spray angle thereof at will according to the processing requirement, the automation degree is higher, the cyclone separator 4 can effectively separate grinding materials and dust, the grinding materials which can be continuously used fall into a storage box or an optional grinding material on-line screening system to be continuously used, the dust enters a dust remover through a pipeline to be purified and then is intensively treated, in order to consider the loss caused by the friction of the grinding materials to the separation, a layer of rubber and an iron plate are arranged at the easy-to-wear part of the outer cylinder of the separator, the two ends of the iron plate are fixed on the separator, the quick replacement can be realized, and the electric control system adopts Siemens PLC numerical control centralized control. The electric control can realize the manual and automatic function switching, and when in automatic control, all parts of the equipment operate according to the pre-programmed program; and the device can be manually controlled, so that debugging personnel can conveniently adjust or maintain the device. The electrical equipment has reliable grounding protection, interlocking and safety measures. Prevent accidents of people or equipment caused by misoperation and other reasons. And a touch screen is adopted as an operation interface.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a high-speed railway special bearing inside and outside wall numerical control shot-blasting machine, includes peening room (1), cyclone (4), filter core dust remover (12) and wet-type liquid dust collector (13), its characterized in that: locating rack (5) are installed to one side outside position of peening room (1), the top position in locating rack (5) is installed in cyclone (4), sieve (3) and storage hopper (6) are installed to the inboard of locating rack (5), the internally mounted of locating rack (5) has installing support (9), install high pressure peening jar (8) on installing support (9), high pressure peening jar (8) are located the below position of storage hopper (6), stair frame (7) are installed in the outside of locating rack (5).

2. The numerical control shot-blasting machine for the inner and outer walls of the special bearing for the high-speed rail according to claim 1, is characterized in that: electric cabinet (14) are installed to one side front position of peening room (1), spray gun (16) are installed on the inboard top of peening room (1), the internally mounted of peening room (1) has first processing revolving stage (15) and second processing revolving stage (17), the mid-mounting of peening room (1) has revolving door (18) and motor cabinet (19), driving motor (2) are installed at the top of motor cabinet (19), install drive axis body (11) on revolving door (18), the bottom of peening room (1) is provided with recovery hopper (10).

3. The numerical control shot-blasting machine for inner and outer walls of special bearing for high-speed rail according to claim 1, characterized in that: the shot blasting machine is characterized in that the shot blasting chamber (1) and the positioning frame (5) are positioned and installed, the cyclone separator (4) is positioned at the top of the positioning frame (5) through bolts, the screening device (3) is installed in the middle of the positioning frame (5) through the positioning seat, and the screening device (3) is located under the cyclone separator (4).

4. The numerical control shot-blasting machine for the inner and outer walls of the special bearing for the high-speed rail according to claim 1, is characterized in that: storage hopper (6) are fixed a position in the inboard of locating rack (5) through the support, and the discharge gate position of locating rack (5) is connected to the pan feeding mouth position of storage hopper (6), the position in installing support (9) upper end is installed in high pressure peening jar (8) location, and the position of the discharge gate of storage hopper (6) is connected to the pan feeding mouth of high pressure peening jar (8), and installs the feed valve between high pressure peening jar (8) and storage hopper (6), filter core dust remover (12) are connected with the position of wet dust collector (13).

5. The numerical control shot-blasting machine for the inner and outer walls of the special bearing for the high-speed rail as claimed in claim 2, wherein: the inner top end position of the shot blasting chamber (1) and the spray guns (16) are positioned and installed, two groups of spray guns (16) are arranged, and the angle of the spray guns (16) can be adjusted according to the processing requirement.

6. The numerical control shot-blasting machine for the inner and outer walls of the special bearing for the high-speed rail as claimed in claim 2, wherein: the shot blasting machine is characterized in that the shot blasting chamber (1) and the motor base (19) are installed in a positioned mode, the driving shaft body (11) and the rotating door (18) are installed in a mounted mode, the driving motor (2) and the motor base (19) drive the driving shaft body (11) and drive the rotating door (18) to move in a rotating mode, the second machining rotary table (17), the first machining rotary table (15) and the shot blasting chamber (1) are installed in a mounted mode, and the shot blasting chamber (1) and the protection frame (20) are installed in a positioned mode.