CN113787389A - Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof - Google Patents
Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof Download PDFInfo
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- CN113787389A CN113787389A CN202111107873.9A CN202111107873A CN113787389A CN 113787389 A CN113787389 A CN 113787389A CN 202111107873 A CN202111107873 A CN 202111107873A CN 113787389 A CN113787389 A CN 113787389A
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- Prior art keywords
- storage tank
- glass fiber
- fiber reinforced
- reinforced plastic
- assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of glass fiber reinforced plastic storage tank polishing equipment, in particular to a high-efficiency polishing machine for glass fiber reinforced plastic storage tank production and a polishing method thereof; the inner support component is opened by adopting the adjusting component, and the glass fiber reinforced plastic storage tank is supported from the inside; the grinding wheel is attached to the outer wall of the glass fiber reinforced plastic storage tank, then the servo motor drives the grinding wheel to rotate to grind the glass fiber reinforced plastic storage tank, and meanwhile, the grinding wheel is matched with the reciprocating assembly to enable the grinding wheel to reciprocate along the outer wall of the glass fiber reinforced plastic storage tank, so that the grinding comprehensiveness is guaranteed; wherein, drive internal stay subassembly area glass steel storage tank and grinding wheel syntropy and rotate, keep grinding wheel effect.
Description
Technical Field
The invention relates to the technical field of glass fiber reinforced plastic storage tank polishing equipment, and relates to an efficient polishing machine for glass fiber reinforced plastic storage tank production and a polishing method thereof.
Background
The glass fiber reinforced plastic storage tank is a non-metal composite tank body formed by winding resin and glass fiber through a microcomputer control machine, and has the advantages of corrosion resistance, high strength, long service life, flexible designability, strong manufacturability and the like.
The glass fiber reinforced plastic tank is widely applied to the industries of chemical industry, environmental protection, food, pharmacy, printing and dyeing and the like due to the characteristics of the glass fiber reinforced plastic tank, and gradually replaces most market fields of carbon steel and stainless steel.
The glass fiber reinforced plastic tank has the following characteristic properties:
1, light weight and high strength;
2, the corrosion resistance is good;
3, the electrical property is good;
4, the thermal performance is good;
5, the designability is good;
6, the manufacturability is excellent.
The inventor meets the problem that a plurality of batches of glass fiber reinforced plastic storage tank blanks need to be polished, and the whole quantity is large. The manual polishing in the prior art is time-consuming and labor-consuming, low in efficiency and inconvenient for batch processing.
Therefore, the inventor designs an efficient grinding machine for producing a glass fiber reinforced plastic storage tank and a grinding method thereof, and aims to solve the problems.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects in the prior art and provides an efficient grinding machine for producing a glass fiber reinforced plastic storage tank and a grinding method thereof.
(II) technical scheme
A high-efficiency grinding machine for producing a glass fiber reinforced plastic storage tank comprises a base, a grinding assembly, a reciprocating assembly, a transmission assembly, an inner support assembly and an adjusting assembly;
a first vertical plate and a second vertical plate are arranged on the base at intervals, and a polishing assembly is arranged on one side of the second vertical plate, which is far away from the first vertical plate, and is used for polishing the outer wall of the glass fiber reinforced plastic storage tank; a reciprocating assembly is arranged below the polishing assembly and is connected with the polishing assembly through a transmission assembly, so that the polishing assembly can also move in a reciprocating manner along the outer wall of the glass fiber reinforced plastic storage tank; an inner supporting assembly is arranged above the grinding assembly and used for supporting the glass fiber reinforced plastic storage tank from the inside; the inner support component is also matched with an adjusting component for controlling the inner support component to open and close.
Preferably, the polishing assembly comprises a fixed frame, a motor frame, a servo motor, a driving shaft, a spline shaft and a polishing wheel;
the fixing frame is connected with the second vertical plate, one end of the fixing frame, which is far away from the second vertical plate, is connected with a servo motor through a motor frame, and the output end of the servo motor extends out of the second vertical plate and is connected with a driving shaft; a spline shaft is arranged on the driving shaft and penetrates through the wheel center of the grinding wheel; the two end faces of the grinding wheel are provided with annular grooves.
Preferably, the reciprocating assembly comprises a support, a reciprocating screw rod, a moving nut and a U-shaped frame;
the bottom of the fixed frame is provided with supports at intervals, a reciprocating screw rod is rotatably arranged between the supports, a first-class moving nut is arranged on the reciprocating screw rod, and the top of the first-class moving nut is connected with a U-shaped frame; the fixed frame penetrates through the U-shaped frame and is parallel to the reciprocating screw rod; the top end of the U-shaped frame is bent and respectively clamped into the annular grooves at the two sides.
Preferably, the transmission assembly comprises a first transmission wheel, a transmission belt and a second transmission wheel;
a first driving wheel is arranged on the driving shaft, a second driving wheel is coaxially connected to the outer end of the reciprocating screw rod, and the first driving wheel and the second driving wheel are in transmission connection through a transmission belt.
Preferably, the inner support assembly comprises a shaft sleeve, a first-class rod, a second-class rod, a sucker and a moving shaft;
the shaft sleeve is horizontally arranged, penetrates through and is rotatably connected with the first vertical plate and the second vertical plate; the movable shaft is positioned in the shaft sleeve, one end of the movable shaft extends out of the shaft sleeve, and second-class rods are uniformly arranged in the circumferential direction of the movable shaft; the inner end of the second-class rod is hinged with the movable rod, and the outer end of the second-class rod is hinged with the middle section of the first-class rod: the inner end of the first-class rod is hinged with the outer wall of the shaft sleeve, and the outer end of the first-class rod is provided with a sucker.
Preferably, the adjusting component comprises an adjusting shaft, a hand wheel, a second-class moving nut, a first connecting rod, a second connecting rod and an end plate;
an adjusting shaft is further rotatably arranged between the first vertical plate and the second vertical plate, and a hand wheel is externally connected with the adjusting shaft; the adjusting shaft is provided with threads and is in threaded connection with a second-class moving nut; the second-class movable nut is connected with a second connecting rod through a first connecting rod, and the second connecting rod horizontally penetrates through the first vertical plate and is connected with an end plate; the other end of the movable shaft also extends out of the shaft sleeve to penetrate through and is rotatably connected with the end plate, and the end is also connected with a handle.
Optionally, the device further comprises a lifting assembly; the lifting assembly comprises a sliding sleeve, a lifting rod, a sliding block and a convex strip;
the second vertical plate is provided with a vertical slideway, and the front inner wall and the rear inner wall of the slideway are also provided with grooves; the slide block is arranged in the slide way, and the front side and the rear side of the slide block are provided with raised lines corresponding to the grooves; the fixed frame is connected to the sliding block;
the outer ring of the shaft sleeve is also provided with a sliding sleeve, and the first connecting rod is connected with the sliding sleeve; the top end of the lifting rod is hinged with the sliding sleeve, and the bottom end of the lifting rod is hinged with the sliding block.
Preferably, the lifting rod is divided into two screw rods with opposite thread turning directions and connected through a thread sleeve; the top end of one of the screw sleeves is hinged with the sliding sleeve, and the bottom end of the other screw sleeve is screwed into the threaded sleeve; the bottom end of the other one is hinged with the sliding block, and the top end is screwed into the threaded sleeve.
Optionally, the device further comprises a driving assembly; the driving assembly comprises a first chain wheel, a chain, a second chain wheel, a support plate, a spring rod and a tension wheel;
the driving shaft penetrates through the sliding block and is connected with a first chain wheel; a second chain wheel is arranged on the shaft sleeve; a support plate is arranged on the first vertical plate, a spring rod is arranged on the support plate, and a tension wheel is arranged at the telescopic end of the spring rod; the tension wheel, the first chain wheel and the second chain wheel are positioned at triangular positions and are in transmission connection through chains.
A high-efficiency grinding method for producing a glass fiber reinforced plastic storage tank, which uses the high-efficiency grinding machine for producing the glass fiber reinforced plastic storage tank,
the inner support component is opened through the adjusting component, and the glass fiber reinforced plastic storage tank is supported from the inside; the grinding wheel is attached to the outer wall of the glass fiber reinforced plastic storage tank, then the servo motor drives the grinding wheel to rotate to grind the glass fiber reinforced plastic storage tank, and meanwhile, the grinding wheel is matched with the reciprocating assembly to enable the grinding wheel to reciprocate along the outer wall of the glass fiber reinforced plastic storage tank, so that the grinding comprehensiveness is guaranteed;
wherein, drive internal stay subassembly area glass steel storage tank and grinding wheel syntropy and rotate, keep grinding wheel effect.
(III) advantageous effects
The invention provides an efficient grinding machine for producing a glass fiber reinforced plastic storage tank and a grinding method thereof, and the grinding machine has the following advantages:
1, opening an inner support assembly by adopting an adjusting assembly, and supporting the glass fiber reinforced plastic storage tank from the inside; the grinding wheel is attached to the outer wall of the glass fiber reinforced plastic storage tank, then the servo motor drives the grinding wheel to rotate to grind the glass fiber reinforced plastic storage tank, and meanwhile, the grinding wheel is matched with the reciprocating assembly to enable the grinding wheel to reciprocate along the outer wall of the glass fiber reinforced plastic storage tank, so that the grinding comprehensiveness is guaranteed; wherein, drive internal stay subassembly area glass steel storage tank and grinding wheel syntropy and rotate, keep grinding wheel effect.
2, still set up lifting unit for the height position of the subassembly of polishing is adjustable, and the cooperation internal stay subassembly is applicable to the glass steel storage tank of different diameters.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of FIG. 1;
FIG. 3 is a block diagram of a grinding wheel;
FIG. 4 is an enlarged view of FIG. 1;
FIG. 5 is a block diagram of the lift assembly;
FIG. 6 is a block diagram of a slider;
FIG. 7 is a block diagram of a drive assembly;
fig. 8 is a matching view of the tension wheel.
In the drawings, the components represented by the respective reference numerals are listed below:
101-a base, 102-a vertical plate, 103-a vertical plate, 104-a slideway and 105-a groove;
2-grinding component, 201-fixed frame, 202-motor frame, 203-servo motor, 204-driving shaft, 205-spline shaft, 206-grinding wheel, 207-annular groove;
3-reciprocating component, 301-support, 302-reciprocating screw rod, 303-moving nut, 304-U-shaped frame;
4-a transmission assembly, 401-a first transmission wheel, 402-a transmission belt and 403-a second transmission wheel;
5-internal support component, 501-shaft sleeve, 502-first-class rod, 503-second-class rod, 504-suction cup, 505-moving shaft, 506-handle;
6-adjusting component, 601-adjusting shaft, 602-handwheel, 603-second type moving nut, 604-first connecting rod, 605-second connecting rod, 606-end plate;
7-lifting component, 701-sliding sleeve, 702-lifting rod, 703-sliding block, 704-convex strip and 705-threaded sleeve;
8-driving component, 801-first chain wheel, 802-chain, 803-second chain wheel, 804-support plate, 805-spring rod and 806-tension wheel.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, 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" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to the attached figure 1, the efficient grinding machine for producing the glass fiber reinforced plastic storage tank comprises a base 101, a grinding assembly 2, a reciprocating assembly 3, a transmission assembly 4, an inner support assembly 5 and an adjusting assembly 6;
a first vertical plate 102 and a second vertical plate 103 are connected to the base 101 at intervals, and a polishing assembly 2 is arranged on one side of the second vertical plate 103 away from the first vertical plate 102 and used for polishing the outer wall of the glass fiber reinforced plastic storage tank; a reciprocating component 3 is arranged below the grinding component 2, and the reciprocating component 3 is connected with the grinding component 2 through a transmission component 4, so that the grinding component 2 can also move in a reciprocating manner along the outer wall of the glass fiber reinforced plastic storage tank; an inner supporting component 5 is arranged above the grinding component 2 and used for supporting the glass fiber reinforced plastic storage tank from the inside; the inner support component 5 is also matched with an adjusting component 6 for controlling the inner support component 5 to open and close.
Example 2
Referring to the attached figure 1, the efficient grinding machine for producing the glass fiber reinforced plastic storage tank comprises a base 101, a grinding assembly 2, a reciprocating assembly 3, a transmission assembly 4, an inner support assembly 5 and an adjusting assembly 6;
a first vertical plate 102 and a second vertical plate 103 are connected to the base 101 at intervals, and a polishing assembly 2 is arranged on one side of the second vertical plate 103 away from the first vertical plate 102 and used for polishing the outer wall of the glass fiber reinforced plastic storage tank; a reciprocating component 3 is arranged below the grinding component 2, and the reciprocating component 3 is connected with the grinding component 2 through a transmission component 4, so that the grinding component 2 can also move in a reciprocating manner along the outer wall of the glass fiber reinforced plastic storage tank; an inner supporting component 5 is arranged above the grinding component 2 and used for supporting the glass fiber reinforced plastic storage tank from the inside; the inner support component 5 is also matched with an adjusting component 6 for controlling the inner support component 5 to open and close.
Referring to fig. 2, the grinding assembly 2 includes a fixing frame 201, a motor frame 202, a servo motor 203, a driving shaft 204, a spline shaft 205 and a grinding wheel 206;
the fixing frame 201 is connected with the second vertical plate 103, one end, far away from the second vertical plate 103, of the fixing frame 201 is connected with a servo motor 203 through a motor frame 202, and the output end of the servo motor 203 extends out towards the second vertical plate 103 and is connected with a driving shaft 204; a spline shaft 205 is connected to the driving shaft 204, and the spline shaft 205 penetrates through the wheel center of the grinding wheel 206; two end faces of the grinding wheel 206 are provided with annular grooves 207.
The reciprocating component 3 comprises a support 301, a reciprocating screw 302, a first-class moving nut 303 and a U-shaped frame 304;
the bottom of the fixed frame 201 is connected with supports 301 at intervals, reciprocating screw rods 302 are rotatably arranged between the supports 301, a first-class moving nut 303 is arranged on the reciprocating screw rods 302, and the top of the first-class moving nut 303 is connected with a U-shaped frame 304; the fixed frame 201 penetrates through the U-shaped frame 304 and is parallel to the reciprocating lead screw 302; the top ends of the U-shaped frames 304 are bent and respectively clamped into the annular grooves 207 on the two sides.
The transmission assembly 4 comprises a first transmission wheel 401, a transmission belt 402 and a second transmission wheel 403;
a first driving wheel 401 is arranged on the driving shaft 204, a second driving wheel 403 is coaxially connected to the outer end of the reciprocating screw rod 302, and the first driving wheel 401 and the second driving wheel 403 are in transmission connection through a transmission belt 402.
Specifically, the servo motor 203 is started to drive the driving shaft 204 to rotate with the spline shaft 205, and referring to fig. 3, the grinding wheel 206 also rotates with the spline shaft 205; the driving shaft 204 drives the reciprocating lead screw 302 to rotate through the action of a driving wheel and a driving belt, so that the first-class moving nut 303 drives the U-shaped frame 304 to move in a reciprocating mode; the top end of U-shaped bracket 304 is engaged in annular groove 207, which also drives grinding wheel 206 to reciprocate along spline shaft 205 without interfering with the rotation of grinding wheel 206.
Referring to fig. 4, the inner support assembly 5 includes a shaft sleeve 501, a first-type rod 502, a second-type rod 503, a suction cup 504 and a moving shaft 505;
the shaft sleeve 501 is horizontally arranged, penetrates through and is rotatably connected with the first vertical plate 102 and the second vertical plate 103; the movable shaft 507 is positioned in the shaft sleeve 501, one end of the movable shaft extends out of the shaft sleeve 501, and second-class rods 503 are uniformly arranged in the circumferential direction; the inner end of the second-class rod 503 is hinged with the movable rod, and the outer end is hinged with the middle section of the first-class rod 502: the inner end of the rod 502 is hinged with the outer wall of the shaft sleeve 501, and the outer end is provided with a suction cup 504.
The adjusting component 6 comprises an adjusting shaft 601, a handwheel 602, a second-class moving nut 603, a first connecting rod 604, a second connecting rod 605 and an end plate 606;
an adjusting shaft 601 is further rotatably mounted between the first vertical plate 102 and the second vertical plate 103, and a hand wheel 602 is externally connected to the adjusting shaft 601; the adjusting shaft 601 is provided with threads and is screwed with a second-class moving nut 603; the second-class moving nut 603 is connected with a second connecting rod 605 through a first connecting rod 604, and the second connecting rod 605 horizontally penetrates through the first vertical plate 102 and is connected with an end plate 606; the other end of the movable shaft 505 also extends out of the shaft housing 501 and is rotatably connected to an end plate 606, which is also connected to a handle 506.
Specifically, the adjusting shaft 601 is rotated through the hand wheel 602, the second-class moving nut 603 acts on the end plate 606 through the first connecting rod 604 and the second connecting rod 605 based on the thread effect, and then the end plate 606 drives the moving shaft 507 to move synchronously, so that the moving shaft 507 moves relative to the shaft sleeve 501, the first-class rod 502 drives the second-class rod 503 to deflect, the opening and closing are realized, the glass fiber reinforced plastic storage tank is conveniently supported from the inside, and the connection with the glass fiber reinforced plastic storage tank is realized through the sucking disc 504; and the inner support assembly 5 can rotate with the glass fiber reinforced plastic storage tank by rotating the moving shaft 505 through the handle 506.
Taking the embodiment as an example, a method for efficiently polishing a glass fiber reinforced plastic storage tank is described, namely, the above efficient polishing machine for producing the glass fiber reinforced plastic storage tank is used;
by referring to the working modes of the above components, the inner supporting component 5 is opened through the adjusting component 6, and the glass fiber reinforced plastic storage tank is supported from the inside; the polishing wheel 206 is attached to the outer wall of the glass fiber reinforced plastic storage tank, then the servo motor 203 drives the polishing wheel 206 to rotate to polish the glass fiber reinforced plastic storage tank, and meanwhile the reciprocating assembly 3 is matched to enable the polishing wheel 206 to reciprocate along the outer wall of the glass fiber reinforced plastic storage tank, so that the polishing comprehensiveness is guaranteed;
wherein, drive inner support subassembly 5 and take glass steel storage tank and polish wheel 206 syntropy to rotate, keep polishing wheel 206 effect.
Example 3
The difference with embodiment 2 is that in this embodiment, the height position of the grinding assembly 4 is adjustable, and the grinding assembly is suitable for glass fiber reinforced plastic storage tanks with different diameters by matching with the inner support assembly 5.
Referring to fig. 5, a lifting assembly 7 is also included; the lifting assembly 7 comprises a sliding sleeve 701, a lifting rod 702, a sliding block 703 and a convex strip 704;
the second vertical plate 103 is provided with a vertical slideway 104, and the front inner wall and the rear inner wall of the slideway 104 are also provided with grooves 105; the slide block 703 is arranged in the slide way 104, and convex strips 704 corresponding to the grooves 105 are processed on the front side and the rear side; the fixed frame 201 is connected to the sliding block 703;
the outer ring of the shaft sleeve 501 is also provided with a sliding sleeve 701, and a first connecting rod 604 is connected with the sliding sleeve 701; the top end of the lifting rod 702 is hinged with the sliding sleeve 701, and the bottom end is hinged with the sliding block 703.
Specifically, the first connecting rod 604, the moving shaft 507 and the sliding sleeve 701 move in the same direction, taking the direction shown in fig. 5 as an example, the moving shaft 507 and the sliding sleeve 701 move rightward, the first-class rod 502 and the second-class rod 503 expand to increase the outer diameter, and the push-pull rod 702 drives the sliding block 703 to move downward, so that the position of the polishing assembly 2 moves downward; on the contrary, the moving shaft 507 and the sliding sleeve 701 move to the left, the expanded outer diameters of the first-class rod 502 and the second-class rod 503 are reduced, and the position of the grinding assembly 2 is raised, so that the grinding assembly is suitable for glass fiber reinforced plastic storage tanks with different diameters.
In addition, the lifting rod 702 is divided into two screws with opposite thread turning directions and connected through a thread sleeve 705; the top end of one of the two is hinged with the sliding sleeve 701, and the bottom end is screwed into the threaded sleeve 705; the bottom end of the other is hinged with the sliding block 703, and the top end is screwed into the threaded sleeve 705; therefore, the two screw rods can be close to or far away from each other by rotating the threaded sleeve 705, so that the length of the lifting rod 702 can be adjusted, the position of the sliding block 703 can be conveniently adjusted, and the flexibility is better.
Example 4
On the basis of the example 3, the method comprises the following steps,
also comprises a driving component 8; the driving assembly 8 comprises a first chain wheel 801, a chain 802, a second chain wheel 803, a support plate 804, a spring rod 805 and a tension wheel 806;
the driving shaft 204 penetrates through the sliding block 703 and is connected with a first chain wheel 801; a second chain wheel 803 is arranged on the shaft sleeve 501; a support plate 804 is connected to the first vertical plate 102, a spring rod 805 is arranged on the support plate 804, and a tension wheel 806 is arranged at the telescopic end of the spring rod 805; the tension wheel 806, the first chain wheel 801 and the second chain wheel 803 are in a triangular position and are in transmission connection through the chain 802.
The embodiment can realize the automatic equidirectional rotation of the glass fiber reinforced plastic storage tanks with different diameters. Specifically, although the height of the grinding assembly 2 is different for different diameters of the glass fiber reinforced plastic storage tanks, the height of the first sprocket 801 naturally changes. However, under the action of the spring bar 805, the chain 802 can be kept tensioned all the time, so that the tension wheel 806, the first chain wheel 801 and the second chain wheel 803 can be linked, so that the driving shaft 204 also drives the shaft sleeve 803 to rotate, and further the driving inner support assembly 5 drives the glass fiber reinforced plastic storage tank to rotate in the same direction as the grinding wheel 206.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized by comprising a base (101), a grinding assembly (2), a reciprocating assembly (3), a transmission assembly (4), an inner support assembly (5) and an adjusting assembly (6);
a first vertical plate (102) and a second vertical plate (103) are arranged on the base (101) at intervals, and a polishing assembly (2) is arranged on one side, away from the first vertical plate (102), of the second vertical plate (103) and used for polishing the outer wall of the glass fiber reinforced plastic storage tank; a reciprocating assembly (3) is arranged below the grinding assembly (2), and the reciprocating assembly (3) is connected with the grinding assembly (2) through a transmission assembly (4) so that the grinding assembly (2) can also move in a reciprocating manner along the outer wall of the glass fiber reinforced plastic storage tank; an inner supporting component (5) is arranged above the grinding component (2) and used for supporting the glass fiber reinforced plastic storage tank from the inside; the inner support assembly (5) is also matched with an adjusting assembly (6) for controlling the inner support assembly (5) to open and close.
2. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized in that the grinding assembly (2) comprises a fixed frame (201), a motor frame (202), a servo motor (203), a driving shaft (204), a spline shaft (205) and a grinding wheel (206);
the fixing frame (201) is connected with the second vertical plate (103), one end, far away from the second vertical plate (103), of the fixing frame (201) is connected with a servo motor (203) through a motor frame (202), and the output end of the servo motor (203) extends out towards the second vertical plate (103) and is connected with a driving shaft (204); a spline shaft (205) is arranged on the driving shaft (204), and the spline shaft (205) penetrates through the wheel center of the grinding wheel (206); and two end surfaces of the grinding wheel (206) are provided with annular grooves (207).
3. The efficient sander for producing the glass fiber reinforced plastic storage tank according to claim 2, wherein the reciprocating assembly (3) comprises a support (301), a reciprocating lead screw (302), a moving nut (303) and a U-shaped frame (304);
the bottom of the fixed frame (201) is provided with supports (301) at intervals, reciprocating lead screws (302) are rotatably arranged between the supports (301), one-class moving nuts (303) are arranged on the reciprocating lead screws (302), and the tops of the one-class moving nuts (303) are connected with a U-shaped frame (304); the fixed frame (201) penetrates through the U-shaped frame (304) and is parallel to the reciprocating lead screw (302); the top end of the U-shaped frame (304) is bent and clamped into the annular grooves (207) on the two sides respectively.
4. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized in that the transmission assembly (4) comprises a first transmission wheel (401), a transmission belt (402) and a second transmission wheel (403);
a first driving wheel (401) is arranged on the driving shaft (204), a second driving wheel (403) is coaxially connected to the outer end of the reciprocating lead screw (302), and the first driving wheel (401) and the second driving wheel (403) are in transmission connection through a transmission belt (402).
5. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized in that the inner support assembly (5) comprises a shaft sleeve (501), a first-class rod (502), a second-class rod (503), a suction cup (504) and a moving shaft (505);
the shaft sleeve (501) is horizontally arranged, penetrates through and is rotatably connected with the first vertical plate (102) and the second vertical plate (103); the moving shaft (507) is positioned in the shaft sleeve (501), one end of the moving shaft extends out of the shaft sleeve (501), and second-class rods (503) are uniformly arranged in the circumferential direction; the inner end of the second-class rod (503) is hinged with the movable rod, and the outer end of the second-class rod is hinged with the middle section of the first-class rod (502): the inner end of the first-class rod (502) is hinged with the outer wall of the shaft sleeve (501), and the outer end of the first-class rod is provided with a sucker (504).
6. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized in that the adjusting assembly (6) comprises an adjusting shaft (601), a hand wheel (602), a second-class moving nut (603), a first connecting rod (604), a second connecting rod (605) and an end plate (606);
an adjusting shaft (601) is further rotatably arranged between the first vertical plate (102) and the second vertical plate (103), and a hand wheel (602) is externally connected to the adjusting shaft (601); the adjusting shaft (601) is provided with threads and is in threaded connection with a second-class moving nut (603); the second-class moving nut (603) is connected with a second connecting rod (605) through a first connecting rod (604), and the second connecting rod (605) horizontally penetrates through the first vertical plate (102) and is connected with an end plate (606); the other end of the movable shaft (505) also extends out of the shaft sleeve (501), penetrates through and is rotatably connected with an end plate (606), and the end is also connected with a handle (506).
7. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized in that; also comprises a lifting component (7); the lifting assembly (7) comprises a sliding sleeve (701), a lifting rod (702), a sliding block (703) and a convex strip (704);
the second vertical plate (103) is provided with a vertical slideway (104), and the front inner wall and the rear inner wall of the slideway (104) are also provided with grooves (105); the sliding block (703) is arranged in the slideway (104), and convex strips (704) corresponding to the grooves (105) are arranged on the front side and the rear side; the fixed frame (201) is connected to the sliding block (703);
the outer ring of the shaft sleeve (501) is also provided with a sliding sleeve (701), and the first connecting rod (604) is connected with the sliding sleeve (701); the top end of the lifting rod (702) is hinged with the sliding sleeve (701), and the bottom end of the lifting rod is hinged with the sliding block (703).
8. The efficient grinding machine for producing the glass fiber reinforced plastic storage tank is characterized in that the lifting rod (702) is divided into two screws with opposite thread directions and connected through a thread sleeve (705); the top end of one of the screw thread sleeves is hinged with the sliding sleeve (701), and the bottom end of the other screw thread sleeve is screwed into the threaded sleeve (705); the bottom end of the other is hinged with a sliding block (703), and the top end is screwed into a threaded sleeve (705).
9. The efficient sander for producing a glass fiber reinforced plastic storage tank of claim 7, further comprising a drive assembly (8); the driving assembly (8) comprises a first chain wheel (801), a chain (802), a second chain wheel (803), a support plate (804), a spring rod (805) and a tension wheel (806);
the driving shaft (204) penetrates through the sliding block (703) and is connected with a first chain wheel (801); a second chain wheel (803) is arranged on the shaft sleeve (501); a support plate (804) is arranged on the first vertical plate (102), a spring rod (805) is arranged on the support plate (804), and a tension wheel (806) is arranged at the telescopic end of the spring rod (805); the tension wheel (806), the first chain wheel (801) and the second chain wheel (803) are in triangular positions and are in transmission connection through a chain (802).
10. A high-efficiency grinding method for producing a glass fiber reinforced plastic storage tank, which uses the high-efficiency grinding machine for producing the glass fiber reinforced plastic storage tank as claimed in any one of claims 7 to 9,
the inner supporting component (5) is opened through the adjusting component (6), and the glass fiber reinforced plastic storage tank is supported from the inside; the grinding wheel (206) is attached to the outer wall of the glass fiber reinforced plastic storage tank, then the servo motor (203) drives the grinding wheel (206) to rotate to grind the glass fiber reinforced plastic storage tank, and meanwhile the grinding wheel (206) is matched with the reciprocating assembly (3) to move in a reciprocating mode along the outer wall of the glass fiber reinforced plastic storage tank, so that the grinding comprehensiveness is guaranteed;
wherein, drive inner support subassembly (5) and take glass steel storage tank and polish wheel (206) syntropy to rotate, keep polish wheel (206) effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107873.9A CN113787389A (en) | 2021-09-22 | 2021-09-22 | Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107873.9A CN113787389A (en) | 2021-09-22 | 2021-09-22 | Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof |
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| CN113787389A true CN113787389A (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111107873.9A Withdrawn CN113787389A (en) | 2021-09-22 | 2021-09-22 | Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof |
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| CN115070466A (en) * | 2022-07-08 | 2022-09-20 | 含山县大颉机械有限公司 | Fixing device for numerical control machine tool for machining steel castings |
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Application publication date: 20211214 |