CN218363754U

CN218363754U - Grinding device is used in processing of boiler auxiliary equipment

Info

Publication number: CN218363754U
Application number: CN202221771837.2U
Authority: CN
Inventors: 范学梅; 方良元; 刘春杰
Original assignee: Dalian Yong'an Petrochemical Equipment Co ltd
Current assignee: Dalian Yong'an Petrochemical Equipment Co ltd
Priority date: 2022-07-10
Filing date: 2022-07-10
Publication date: 2023-01-24
Anticipated expiration: 2032-07-10

Abstract

The utility model discloses a grinding device is used in processing of boiler auxiliary equipment, including the desktop board, the fixed support frame that is equipped with in desktop board bottom edge, the top edge fixedly connected with equipment shell of desktop board, the positive fixedly connected with slide plate door slide rail of desktop board, the inner wall and the slide plate door sliding connection of slide plate door slide rail, the fixed four sliders that are equipped with in one side at desktop board top, per two equidirectional sliders are a set of, the equal sliding connection of every group slider inner wall has the slide rail, desktop board bottom fixedly connected with second step motor, the output shaft of second step motor upwards runs through desktop board fixedly connected with gear, the beneficial effects of the utility model are that through setting up in the rack and pinion direction feed mechanism of desktop board, make the feed plate can drive processing spare part seesaw, through the clamp plate carousel structure that sets up, can press from both sides the simultaneous control work piece rotation angle of tight work piece at the device, be convenient for once only polish to the different positions of work piece at the in-process of polishing.

Description

Grinding device is used in processing of boiler auxiliary equipment

Technical Field

The utility model relates to a grinding device, in particular to grinding device is used in processing of boiler auxiliary equipment belongs to spare part processing technology field.

Background

Boiler auxiliary equipment is equipment for assisting boiler combustion as the name implies, and mainly comprises a blower, an induced draft fan, an air compressor, various pumps and the like. Boiler accessory equipment need polish to the spare part of equipment at the in-process of processing, often cuts contralateral surface and top when cutting the spare part of equipment, and the burr can usually be remained at the cutting part, need carry out the getting rid of burr during the finish machining, so spare part need use grinding device at the in-process of processing.

The polishing machine has the advantages that a plurality of polishing devices are arranged on the market, but in the actual using process, the polishing machine has many defects, if the parts of mechanical equipment are not conveniently and quickly polished, the parts are inconvenient to use by a user, the polishing positions of the parts need to be replaced in the polishing process, the polishing surface of the existing polishing machine needs to be manually replaced by workers in the polishing process, and the polishing efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in processing of boiler auxiliary equipment to solve the unable automatic problem of changing the polished surface that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a grinding device for machining boiler accessory equipment comprises a table board, wherein a supporting frame is fixedly arranged at the corner of the bottom of the table board, an equipment shell is fixedly connected at the corner of the top of the table board, a sliding plate door sliding rail is fixedly connected to the front of the table board, the inner wall of the sliding plate door sliding rail is in sliding connection with the sliding plate door, four sliding blocks are fixedly arranged on one side of the top of the table board, every two sliding blocks are in the same direction and form a group, the inner wall of each sliding block is in sliding connection with the sliding rail, a second stepping motor is fixedly connected to the bottom of the table board, an output shaft of the second stepping motor upwards penetrates through a gear fixedly connected with the table board, the gear is meshed with a rack, the tops of the rack and the tops of the two sliding rails are located on the same plane and fixedly connected with a feeding plate, guide rods are fixedly arranged at two corners of one side of the feeding plate, pressure springs are sleeved on the outer walls of the two guide rods, a pressing plate is movably connected to the tops of the outer walls of the two guide rods, locking nuts are in threaded connection with the tops of the outer walls of the two guide rods, a first stepping motor, a pressing plate is fixedly connected to the output shaft of the first stepping motor downwards penetrates through the pressing plate, a pressing plate is fixedly connected to the top of the pressing plate, a second pressing plate, a thrust ball bearing is fixedly connected to the top of the pressing plate, and a second pressing ball bearing is movably connected to the pressing plate, and a pressing ball bearing is connected to the top of the pressing plate.

As a preferred technical scheme of the utility model, the top fixedly connected with three-phase asynchronous machine of the base of support frame, the first band pulley of three-phase asynchronous machine's output shaft fixedly connected with, the opposite side fixedly connected with bearing frame at desktop board top, bearing frame inner circle swing joint has the main shaft, one side fixedly connected with grinding apparatus of main shaft outer wall, the opposite side fixedly connected with second band pulley of main shaft outer wall, first band pulley passes through the damping belt and is connected with second band pulley belt drive.

As an optimized technical proposal of the utility model, the top of the table panel is provided with a dust removal groove, and the bottom of the table panel is fixedly connected with a dust collection box.

As an optimized technical scheme of the utility model, four edges of support frame all fix and are equipped with the universal wheel.

As an optimized technical scheme of the utility model, the positive one side of sliding door is equipped with the observation window, the hand catching groove has been seted up to the positive opposite side of sliding door.

As an optimal technical scheme of the utility model, the fixed control switch panel that is equipped with in positive one side of equipment shell, the flush mounting plate surface is the fixed three-phase asynchronous machine switch that is equipped with respectively, first step motor switch and second step motor switch, three-phase asynchronous machine passes through three-phase asynchronous machine switch and external power supply electric connection, first step motor and second step motor are respectively through first step motor switch and second step motor switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a grinding device is used in processing of boiler auxiliary equipment, structure through guide arm and lock nut, can make things convenient for fast with work piece fixed clamp tight, through setting up in the rack and pinion direction feed mechanism of desktop board, make the feed plate can drive processing spare part seesaw, through the clamp plate carousel structure that sets up, can press from both sides the simultaneous control work piece rotation angle of tight work piece at the device, be convenient for carry out once only polishing to the different positions of work piece at the in-process of polishing, the step of manual adjustment has been saved, and is convenient and fast.

2. The utility model relates to a grinding device is used in processing of boiler auxiliary equipment through seting up the dust collecting tank in the desktop, can fall into the dust collecting tank with the waste material that the in-process of polishing produced through the dust collecting tank in, and the dust collecting tank can be opened, conveniently cleans.

3. The utility model relates to a grinding device is used in processing of boiler auxiliary equipment through the sliding plate door and the observation window structure that set up, makes things convenient for the observation of pressing from both sides dress and course of working of work.

4. The utility model relates to a grinding device is used in processing of boiler auxiliary equipment, through the universal wheel that sets up, this universal wheel has locking structure, the grinding device's of being convenient for removal.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a front view of the internal structure of the present invention.

Fig. 4 is a schematic structural diagram of the rack and pinion mechanism of the present invention.

In the figure: 1. a table top plate; 2. a foot support; 3. an equipment enclosure; 4. a control switch panel; 5. a sliding door track; 6. a sliding door; 7. a hand buckle slot; 8. an observation window; 9. a second step motor; 10. a three-phase asynchronous motor; 11. a universal wheel; 12. pressing a plate; 13. a feeding plate; 14. a guide post; 15. a pressure spring; 16. a lock nut; 17. a first step motor; 18. pressing down the turntable; 19. pressing the turntable upwards; 20. a first thrust ball bearing; 21. a dust removal hole; 22. a dust collection box; 23. an abrasive article; 24. a main shaft; 25. a bearing seat; 26. a second pulley; 27. a first pulley; 28. a damping belt; 29. fixing the sliding block; 30. a slide rail; 31. a gear; 32. a rack; 33. and a second thrust ball bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the utility model provides a grinding device for processing boiler auxiliary equipment, which comprises:

according to the figures 1-4, the table comprises a table top plate 1, a supporting frame 2 is fixedly arranged at the bottom corner of the table top plate 1, an equipment shell 3 is fixedly connected at the top corner of the table top plate 1, a sliding plate door sliding rail 5 is fixedly connected at the front side of the table top plate 1, the inner wall of the sliding plate door sliding rail 5 is slidably connected with a sliding plate door 6, four sliding blocks 29 are fixedly arranged at one side of the top of the table top plate 1, every two sliding blocks 29 in the same direction form a group, a sliding rail 30 is slidably connected with the inner wall of each group of sliding blocks 29, a second stepping motor 9 is fixedly connected at the bottom of the table top plate 1, a gear 31 is fixedly connected with an output shaft of the second stepping motor 9 by penetrating through the table top plate 1 upwards, the gear 31 is engaged and connected with a rack 32, the top of the rack 32 and the tops of the two sliding rails 30 are positioned on the same plane and fixedly connected with a feeding plate 13, guide rods 14 are fixedly arranged at two corners at one side of the feeding plate 13, the outer walls of the two guide rods 14 are sleeved with pressure springs 15, the tops of the outer walls of the two guide rods 14 are jointly and movably connected with a pressure plate 12, the tops of the outer walls of the two guide rods 14 are respectively in threaded connection with a lock nut 16, the center of the top of the pressure plate 12 is fixedly connected with a first stepping motor 17, an output shaft of the first stepping motor 17 downwards penetrates through the pressure plate 12 and is fixedly connected with a downward pressing rotary plate 18, the top of the downward pressing rotary plate 18 is fixedly connected with a first thrust ball bearing 20, the center of the top of the feed plate 13 is movably connected with an upper pressing rotary plate 19, the bottom of the upper pressing rotary plate 19 is fixedly connected with a second thrust ball bearing 33, the top of a base of the support frame 2 is fixedly connected with a three-phase asynchronous motor 10, an output shaft of the three-phase asynchronous motor 10 is fixedly connected with a first belt pulley 27, the other side of the top of the table top plate 1 is fixedly connected with a bearing seat 25, and the bearing seat 25 is movably connected with a main shaft 24, one side of the outer wall of the main shaft 24 is fixedly connected with a grinding tool 23, the other side of the outer wall of the main shaft 24 is fixedly connected with a second belt wheel 26, and a first belt wheel 27 is in belt transmission connection with the second belt wheel 26 through a damping belt 28.

As shown in fig. 2-4, a dust removal groove 21 is formed at the top of the table top plate 1, a dust collection box 22 is fixedly connected to the bottom of the table top plate 1, and is convenient for collecting abrasive materials, so that the cost of cleaning the equipment is reduced, universal wheels 11 are fixedly arranged at four corners of the support frame 2, the universal wheels 11 are provided with locking structures, and are convenient for the grinding device to move, an observation window 8 is arranged at one front side of the sliding plate door 6, a hand catch groove 7 is formed at the other front side of the sliding plate door 6, so that the workpiece can be conveniently clamped and the machining process can be conveniently observed, a control switch panel 4 is fixedly arranged at one front side of the equipment shell 3, a three-phase asynchronous motor switch is fixedly arranged on the surface of the switch panel 4, a first step motor switch and a second step motor switch are respectively, the three-phase asynchronous motor 10 is electrically connected with an external power supply through the three-phase asynchronous motor switch, the first step motor 17 and the second step motor 9 are electrically connected with the second step motor switch and the external power supply through the first step motor switch, and the control switch panel 4 can adjust the position and angle of the workpiece according to the provided electrical switch.

When in specific use, the utility model relates to a grinding device for processing boiler auxiliary equipment, at the beginning, the equipment is moved to a proper position, the universal wheel 11 is locked and fixed, the sliding plate door 6 of the equipment and the door behind the equipment shell 3 are opened, the workpiece is flatly placed on the upper pressure turntable 19, the pressing plate 12 is driven to press down by screwing the locking nut 16 at the top of the two guide rods 14, the workpiece is clamped between the lower pressure turntable 18 and the upper pressure turntable 19, because the lower pressure turntable 18 and the upper pressure turntable 19 are respectively provided with the first thrust ball bearing 20 and the second thrust ball bearing 33 between the pressing plate 12 and the feeding plate 13, the workpiece can rotate along with the rotation of the first stepping motor 17 when being clamped, and the gear rack mechanism below the feeding plate 13, through the rotation of gear 31 on the output shaft of second step motor 9, under the guide effect of slider 29 slide rail 30, the drive is fixed and is being linear motion at the rack 32 of feed plate 13 bottom, and then the device of feed plate 13 top is also along with being linear motion, open three-phase asynchronous motor 10 behind the switch, grinding apparatus 23 begins to rotate under the belt drive structure, close slide gate 6, see through observation window 8, carry out rack and pinion mechanism and the regulation of pressing from both sides tight revolution mechanic on control switch panel 4 to realize polishing of different positions of work piece, in operation, the abrasive material that produces of polishing falls to dust collection box 22 of dust removal groove 21 below, dust collection box 22 can clean after work is over, go on to sum up, the utility model discloses simple structure, simple to operate, the practicality is strong, easily promotes.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding device for processing boiler accessory equipment comprises a desktop plate (1) and is characterized in that a supporting frame (2) is fixedly arranged at the bottom corner of the desktop plate (1), an equipment shell (3) is fixedly connected at the top corner of the desktop plate (1), a sliding plate door sliding rail (5) is fixedly connected to the front of the desktop plate (1), the inner wall of the sliding plate door sliding rail (5) is connected with a sliding plate door (6) in a sliding manner, four sliding blocks (29) are fixedly arranged at one side of the top of the desktop plate (1), every two sliding blocks (29) in the same direction form a group, the inner wall of each sliding block (29) is connected with a sliding rail (30) in a sliding manner, a second stepping motor (9) is fixedly connected to the bottom of the desktop plate (1), an output shaft of the second stepping motor (9) upwards penetrates through the desktop plate (1) and is fixedly connected with a gear (31), the gear (31) is meshed with a rack (32), the top of the rack (32) and the tops of the two sliding rails (30) are positioned on the same plane and fixedly connected with a feeding plate (13), two outer wall corners of one side of the feeding plate (13) are respectively provided with a pressure guide rod (14), and two pressure guide rods (14) are sleeved on the outer wall of the two outer wall (14), two equal threaded connection in top of guide arm (14) outer wall has lock nut (16), the first step motor (17) of central authorities' fixedly connected with at the top of clamp plate (12), the output shaft of first step motor (17) runs through clamp plate (12) fixedly connected with downwards and pushes down carousel (18), push down the first thrust ball bearing (20) of top fixedly connected with of carousel (18), the central authorities swing joint at feed plate (13) top has last pressure carousel (19), it has second thrust ball bearing (33) to push up carousel (19) bottom fixedly connected with.

2. The grinding device for processing the boiler auxiliary equipment as claimed in claim 1, wherein the grinding device comprises: the top fixedly connected with three-phase asynchronous motor (10) of the base of support frame (2), the first band pulley (27) of output shaft fixedly connected with of three-phase asynchronous motor (10), opposite side fixedly connected with bearing frame (25) at desktop board (1) top, bearing frame (25) inner circle swing joint has main shaft (24), one side fixedly connected with grinding apparatus (23) of main shaft (24) outer wall, the opposite side fixedly connected with second band pulley (26) of main shaft (24) outer wall, first band pulley (27) is connected with second band pulley (26) belt transmission through damping belt (28).

3. The grinding device for processing the boiler auxiliary equipment as claimed in claim 2, wherein the grinding device comprises: the top of the table top plate (1) is provided with a dust removal groove (21), and the bottom of the table top plate (1) is fixedly connected with a dust collection box (22).

4. The grinding device for processing the boiler accessory equipment according to claim 1, wherein the grinding device comprises: four corners of the support frame (2) are all fixedly provided with universal wheels (11).

5. The grinding device for processing the boiler auxiliary equipment as claimed in claim 1, wherein the grinding device comprises: an observation window (8) is arranged on one side of the front face of the sliding plate door (6), and a hand fastening groove (7) is formed in the other side of the front face of the sliding plate door (6).

6. The grinding device for processing the boiler auxiliary equipment as claimed in claim 2, wherein the grinding device comprises: the fixed control switch panel (4) that is equipped with in positive one side of equipment shell (3), flush mounting plate of switch (4) surface is fixed three-phase asynchronous machine switch that is equipped with respectively, first step motor switch and second step motor switch, three-phase asynchronous machine (10) are through three-phase asynchronous machine switch and external power supply electric connection, first step motor (17) and second step motor (9) are respectively through first step motor switch and second step motor switch and external power supply electric connection.