CN112296824A - Abrasive belt grinding device - Google Patents
Abrasive belt grinding device Download PDFInfo
- Publication number
- CN112296824A CN112296824A CN202011326331.6A CN202011326331A CN112296824A CN 112296824 A CN112296824 A CN 112296824A CN 202011326331 A CN202011326331 A CN 202011326331A CN 112296824 A CN112296824 A CN 112296824A
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- CN
- China
- Prior art keywords
- support frame
- horizontal
- fixed
- frame
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The invention discloses an abrasive belt polishing device which comprises a working table, a front support frame, a polished rod, an upper screw rod, an adjusting nut, a rear support frame, a roller, a rear sliding frame, a fastening bolt, a rack, a rear sliding block, a belt shaft local gear, a hexagonal hole and a polishing part, wherein the vertical front support frame is fixed in the middle of the top end of the working table, and the horizontal polished rod is fixed on each of the left part and the right part of the rear end of the front support frame. The invention can simultaneously realize the functions of fixed-point polishing, automatic moving polishing and artificial moving polishing by utilizing a double-shaft speed regulating motor according to the requirement, and can correspondingly adjust according to different thicknesses of the polished object, thereby meeting different use requirements.
Description
Technical Field
The invention relates to a grinding device, in particular to an abrasive belt grinding device.
Background
The abrasive belt sander is a sanding device commonly used for metal processing, and utilizes an abrasive belt which moves rapidly to sand the surface of an object, and can deeply sand metal welding seams, the surface and the inside of a pipe due to various types and body types, and can be used for removing burrs and the like remained on the surface of the metal.
The existing abrasive belt sander is various, the existing abrasive belt sander has higher automation degree, and some simple abrasive belt sanders also exist, and because the former has higher automation degree, the abrasive belt sander is often more convenient and faster when in use, and has stronger functions, but the corresponding price is also high, and although the latter has fewer functions, because the price is cheaper, the latter still has a certain sales market, obviously, if an abrasive belt sander which is good and cheap can be manufactured, the shortcomings of the two can be made up certainly, and thus the abrasive belt sander can be recognized by more users.
Disclosure of Invention
The invention aims to provide a belt sanding device to solve the technical problem.
In order to achieve the purpose, the invention adopts the following technical scheme:
an abrasive belt polishing device comprises a working table, a front support frame, a polish rod, an upper screw rod, adjusting nuts, a rear support frame, idler wheels, a rear sliding frame, fastening bolts, racks, a rear slider, a belt shaft local gear, hexagonal holes and a polishing part, wherein the middle part of the top end of the working table is fixedly provided with the vertical front support frame, the left part and the right part of the rear end of the front support frame are respectively fixedly provided with a horizontal polish rod, the rear end of the upper part of the front support frame is fixedly provided with a horizontal upper screw rod, the upper screw rod is in threaded connection with two horizontal adjusting nuts, the two polish rods are in sliding connection with a vertical rear support frame, the upper screw rod is in clearance insertion connection with the upper part of the rear support frame, the two adjusting nuts are respectively in contact with the front end and the rear end of the rear support frame, the left part and the right part of the rear support frame are respectively fixedly, the rear sliding frame is characterized in that each of the left portion and the right portion of the rear sliding frame is in threaded connection with a horizontal fastening bolt, the rear end of each fastening bolt can be in contact with the front end of the rear sliding frame, a horizontal rack is fixed to each of the upper portion and the lower portion of the rear sliding frame, a vertical rear sliding block is connected to the front portion of the rear sliding frame in a sliding mode, a horizontal partial gear with a shaft is installed in the middle of the rear sliding block through a bearing, a horizontal hexagonal hole is formed in the front end of the partial gear with the shaft, and a polishing portion is installed on the front supporting frame.
On the basis of the technical scheme, the polishing part comprises a front sliding frame, a lower screw, a front sliding block, a fixed seat, a handle, a double-shaft speed regulating motor, a dragging roller, a pressing roller, an adjusting cylinder, an electromagnetic valve, a supporting seat, a pressing spring, a movable supporting roller and an abrasive belt, wherein the front sliding frame is connected with a horizontal front sliding frame in a sliding way, the bottom of the front sliding frame is movably riveted with a vertical lower screw, the lower screw is in threaded connection with the upper part of the working table, the middle part of the front sliding frame is connected with a horizontal front sliding block in a sliding way, the front end of the front sliding block is fixed with a vertical fixed seat, the middle part of the front end of the fixed seat is fixed with a horizontal handle, the rear end of the right part of the fixed seat is fixed with a horizontal double-shaft speed regulating motor, the rotating shaft in the front part of the double, the automatic belt grinding device is characterized in that a horizontal pressing roller is installed at the bottom of the fixing seat through a bearing and a bolt, a horizontal adjusting cylinder is fixed at the left part of the fixing seat, an electromagnetic valve is fixed at the right part of the adjusting cylinder, a vertical supporting seat is fixed at the left end of a piston rod of the adjusting cylinder, a horizontal pressing spring is fixed at the right part of the supporting seat, a horizontal moving carrier roller is connected to the left part of the supporting seat in a sliding mode, the left part of the pressing spring is fixed with the right part of the moving carrier roller, and a vertical abrasive belt is sleeved on the dragging roller, the pressing roller and the moving carrier roller together.
On the basis of the technical scheme, the rear support frame can adjust the positions of the rear support frame on the polished rod and the upper screw rod by manually rotating two adjusting nuts, the position of the rear sliding frame on the rear support frame can be adjusted by manually rotating two fastening bolts, the partial gear with the shaft is always in intermittent meshing with the two racks, the position of the front sliding frame on the front support frame can be adjusted by manually rotating the lower screw rod, and the rotating shaft at the rear part of the double-shaft speed regulating motor can be spliced with the hexagonal hole.
Compared with the prior art, the invention has the following advantages: the invention can simultaneously realize the functions of fixed-point polishing, automatic moving polishing and artificial moving polishing by utilizing a double-shaft speed regulating motor according to the requirement, and can correspondingly adjust according to different thicknesses of the polished object, thereby meeting different use requirements.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the rear support frame of the present invention.
Fig. 3 shows schematically the mounting of an abrasive belt according to the invention.
Fig. 4 is a schematic structural view of the fixing base of the present invention.
Fig. 5 is a schematic view of the installation of the mobile idler of the present invention.
In the figure: 1. the working table comprises a working table body 2, a front supporting frame 3, a polished rod 4, an upper screw rod 5, an adjusting nut 6, a rear supporting frame 7, a roller 8, a rear sliding frame 9, a fastening bolt 10, a rack 11, a rear sliding block 12, a belt shaft local gear 13, a hexagonal hole 14, a polishing part 15, a front sliding frame 16, a lower screw rod 17, a front sliding block 18, a fixed seat 19, a handle 20, a double-shaft speed regulating motor 21, a dragging roller 22, a pressing roller 23, an adjusting cylinder 24, an electromagnetic valve 25, a supporting seat 26, a pressing spring 27, a moving carrier roller 28 and an abrasive belt.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-5, an abrasive belt polishing device comprises a work table 1, a front support frame 2, a polish rod 3, an upper screw rod 4, an adjusting nut 5, a rear support frame 6, a roller 7, a rear sliding frame 8, a fastening bolt 9, a rack 10, a rear slider 11, a belt shaft local gear 12, a hexagonal hole 13 and a polishing part 14, wherein the middle part of the top end of the work table 1 is fixed with the vertical front support frame 2, the left and right parts of the rear end of the front support frame 2 are respectively fixed with a horizontal polish rod 3, the rear end of the upper part of the front support frame 2 is fixed with a horizontal upper screw rod 4, the upper screw rod 4 is in threaded connection with two horizontal adjusting nuts 5, the two polish rods 3 are in sliding connection with a vertical rear support frame 6, the upper screw rod 4 is in clearance insertion connection with the upper part of the rear support frame 6, the two adjusting nuts 5 are respectively in contact with the front and rear ends of the rear support frame 6, the left and right, sliding connection has a horizontally back sliding frame 8 on back support frame 6, each threaded connection of two parts has a horizontally fastening bolt 9 about back sliding frame 8, two fastening bolt 9 rear end can contact with 8 front ends of back sliding frame, two parts are respectively fixed with a horizontally rack 10 about back sliding frame 8, 8 front portion sliding connection of back sliding frame has a vertical back slider 11, a horizontally take a local gear 12 is installed through the bearing in 11 middle parts of back slider, it has a horizontally hexagonal hole 13 to take local gear 12 front end to open, install a dozen mill part 14 on front support frame 2.
The polishing part 14 comprises a front sliding frame 15, a lower screw 16, a front sliding block 17, a fixed seat 18, a handle 19, a double-shaft speed regulating motor 20, a dragging roller 21, a pressing roller 22, an adjusting cylinder 23, an electromagnetic valve 24, a supporting seat 25, a pressing spring 26, a movable carrier roller 27 and an abrasive belt 28, wherein the front supporting frame 2 is connected with the horizontal front sliding frame 15 in a sliding way, the bottom of the front sliding frame 15 is movably riveted with a vertical lower screw 16, the lower screw 16 is in threaded connection with the upper part of the working table 1, the middle part of the front sliding frame 15 is connected with the horizontal front sliding block 17 in a sliding way, the front end of the front sliding block 17 is fixed with the vertical fixed seat 18, the middle part of the front end of the fixed seat 18 is fixed with the horizontal handle 19, the rear end of the right part of the fixed seat 18 is fixed with the horizontal double-shaft speed regulating motor, a horizontal dragging roller 21 is fixed at the front end of a rotating shaft at the front part of the double-shaft speed regulating motor 20, a horizontal pressing roller 22 is installed at the bottom of the fixed seat 18 through a bearing and a bolt, a horizontal adjusting cylinder 23 is fixed at the left part of the fixed seat 18, an electromagnetic valve 24 is fixed at the right part of the adjusting cylinder 23, a vertical supporting seat 25 is fixed at the left end of a piston rod of the adjusting cylinder 23, a horizontal pressing spring 26 is fixed at the right part of the supporting seat 25, a horizontal moving carrier roller 27 is connected to the left part of the supporting seat 25 in a sliding manner, the left part of the pressing spring 26 is fixed with the right part of the moving carrier roller 27, and a vertical abrasive belt 28 is sleeved on the dragging roller 21, the pressing roller 22 and the moving carrier roller 27.
The rear support frame 6 can adjust the positions of the rear support frame 6 on the polished rod 3 and the upper screw rod 4 through two adjusting nuts 5 which are manually rotated, the rear sliding frame 8 can adjust the positions of the rear support frame 6 through two fastening bolts 9 which are manually rotated, the partial gear 12 with the shaft and the two racks 10 are always in intermittent meshing, the front sliding frame 15 can adjust the positions of the front support frame 2 through the lower screw rod 16 which is manually rotated, and a rotating shaft at the rear part of the double-shaft speed regulating motor 20 can be inserted into the hexagonal hole 13.
The working principle of the invention is as follows: the positions of a rear support frame 6 on a polished rod 3 and an upper screw rod 4 can be adjusted by manually rotating two adjusting nuts 5, then the position of a rear sliding frame 8 on the rear support frame 6 can be adjusted by manually rotating two fastening bolts 9, then a front sliding block 17 and a rear sliding block 11 can be moved, so that a rotating shaft at the rear part of a double-shaft speed regulating motor 20 can be inserted into a hexagonal hole 13, then the amount of compressed air in an adjusting cylinder 23 is adjusted through an electromagnetic valve 24, an abrasive belt 28 can be tensioned through a pressing spring 26, then the power supply of the double-shaft motor is switched on, so that the left-right reciprocating movement of a fixed seat 18 is realized through a local gear 12 with the shaft, so that automatic moving grinding is realized, when the rotating shaft at the rear part of the double-shaft speed regulating motor 20 is separated from the hexagonal hole 13, the fixed-point grinding and manual moving grinding functions can be realized by holding a handle 19, and the position of a front, thereby being capable of processing workpieces with different thicknesses and further meeting different use requirements,
the foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (3)
1. The utility model provides an abrasive band grinding device, includes work table (1), preceding support frame (2), polished rod (3), goes up screw rod (4), adjusting nut (5), back support frame (6), gyro wheel (7), back sliding frame (8), fastening bolt (9), rack (10), back slider (11), local gear of spool (12), hexagonal hole (13), grinding part (14), its characterized in that: a vertical front support frame (2) is fixed in the middle of the top end of the working table (1), a horizontal polished rod (3) is fixed on each of the left and right sides of the rear end of the front support frame (2), a horizontal upper screw rod (4) is fixed on the rear end of the upper portion of the front support frame (2), two horizontal adjusting nuts (5) are in threaded connection with the upper screw rod (4), a vertical rear support frame (6) is in sliding connection with the two polished rods (3), the upper screw rod (4) is in clearance insertion connection with the upper portion of the rear support frame (6), the two adjusting nuts (5) are respectively in contact with the front end and the rear end of the rear support frame (6), a vertical roller (7) is fixed on each of the left and right sides of the rear support frame (6), a horizontal rear slide frame (8) is in sliding connection with the rear support frame (6), a horizontal fastening bolt (9) is in threaded connection with each of the left and right sides of the rear slide, two fastening bolt (9) rear end can contact with back sliding frame (8) front end, two parts are respectively fixed with a horizontally rack (10) about back sliding frame (8), back sliding frame (8) front portion sliding connection has a vertical back slider (11), a horizontally takes a local gear (12) to install through the bearing in back slider (11) middle part, take local gear (12) front end to open and have a horizontally hexagonal hole (13), install on preceding support frame (2) and polish part (14).
2. A belt sander apparatus as set forth in claim 1, wherein: the polishing part (14) comprises a front sliding frame (15), a lower screw rod (16), a front sliding block (17), a fixed seat (18), a handle (19), a double-shaft speed regulating motor (20), a dragging roller (21), a pressing roller (22), an adjusting cylinder (23), an electromagnetic valve (24), a supporting seat (25), a pressing spring (26), a movable supporting roller (27) and an abrasive belt (28), wherein the front supporting frame (2) is connected with the horizontal front sliding frame (15) in a sliding manner, the bottom of the front sliding frame (15) is movably riveted with a vertical lower screw rod (16), the lower screw rod (16) is in threaded connection with the upper part of the working table (1), the middle part of the front sliding frame (15) is connected with the horizontal front sliding block (17) in a sliding manner, the vertical fixed seat (18) is fixed at the front end of the front sliding block (17), the horizontal handle (19) is fixed at the middle part, the rear end of the right part of the fixing seat (18) is fixedly provided with a horizontal double-shaft speed regulating motor (20), the rotating shaft of the front part of the double-shaft speed regulating motor (20) is connected with the fixing seat (18) through a bearing, the front end of the rotating shaft of the front part of the double-shaft speed regulating motor (20) is fixedly provided with a horizontal dragging roller (21), the bottom of the fixing seat (18) is provided with a horizontal pressing roller (22) through a bearing and a bolt, the left part of the fixing seat (18) is fixedly provided with a horizontal adjusting cylinder (23), the right part of the adjusting cylinder (23) is fixedly provided with an electromagnetic valve (24), the left end of a piston rod of the adjusting cylinder (23) is fixedly provided with a vertical supporting seat (25), the right part of the supporting seat (25) is fixedly provided with a horizontal pressing spring (26), the left part of the supporting seat (25) is slidably connected with a horizontal moving carrier roller (27), and, and a vertical abrasive belt (28) is sleeved on the dragging roller (21), the pressing roller (22) and the moving carrier roller (27) together.
3. A belt sanding device according to claim 1 or 2, characterized in that: rear support frame (6) can adjust its position at polished rod (3) and last screw rod (4) through two adjusting nut of manual rotation (5), its position on rear support frame (6) can be adjusted through two fastening bolt of manual rotation (9) in back sliding frame (8), it keeps intermittent type meshing all the time between local gear of area axle (12) and two rack (10), preceding carriage (15) can adjust its position on preceding support frame (2) through screw rod (16) under the manual rotation, the pivot at biax buncher (20) rear portion can be pegged graft mutually with hexagonal hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011326331.6A CN112296824A (en) | 2020-11-24 | 2020-11-24 | Abrasive belt grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011326331.6A CN112296824A (en) | 2020-11-24 | 2020-11-24 | Abrasive belt grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112296824A true CN112296824A (en) | 2021-02-02 |
Family
ID=74335613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011326331.6A Pending CN112296824A (en) | 2020-11-24 | 2020-11-24 | Abrasive belt grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112296824A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274022A (en) * | 2022-01-20 | 2022-04-05 | 新沂市鹏立机械有限公司 | Metal bar surface polishing machine |
| CN114700842A (en) * | 2022-03-31 | 2022-07-05 | 重庆山朕科技发展有限公司 | Abrasive belt type projection welding electrode grinding device |
| CN115157085A (en) * | 2022-06-28 | 2022-10-11 | 宁波市登平自动化有限公司 | Electric heating faucet casing polishing equipment |
| CN117103079A (en) * | 2023-10-24 | 2023-11-24 | 苏州鑫旭合智能科技有限公司 | Pipe rust removing device for machining |
-
2020
- 2020-11-24 CN CN202011326331.6A patent/CN112296824A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274022A (en) * | 2022-01-20 | 2022-04-05 | 新沂市鹏立机械有限公司 | Metal bar surface polishing machine |
| CN114700842A (en) * | 2022-03-31 | 2022-07-05 | 重庆山朕科技发展有限公司 | Abrasive belt type projection welding electrode grinding device |
| CN115157085A (en) * | 2022-06-28 | 2022-10-11 | 宁波市登平自动化有限公司 | Electric heating faucet casing polishing equipment |
| CN115157085B (en) * | 2022-06-28 | 2023-12-08 | 宁波市登平自动化有限公司 | Electric heating faucet shell polishing equipment |
| CN117103079A (en) * | 2023-10-24 | 2023-11-24 | 苏州鑫旭合智能科技有限公司 | Pipe rust removing device for machining |
| CN117103079B (en) * | 2023-10-24 | 2024-01-23 | 苏州鑫旭合智能科技有限公司 | Pipe rust removing device for machining |
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