CN214723140U - Novel special sand device - Google Patents
Novel special sand device Download PDFInfo
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- CN214723140U CN214723140U CN202120534118.8U CN202120534118U CN214723140U CN 214723140 U CN214723140 U CN 214723140U CN 202120534118 U CN202120534118 U CN 202120534118U CN 214723140 U CN214723140 U CN 214723140U
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- abrasive belt
- base
- belt wheel
- support frame
- workbench
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Abstract
The utility model provides a novel special sand-passing device, which comprises a device body, wherein a base is arranged at the bottom of the device body, and a switch is arranged in front of the top of the end surface at the right side of the base; a support frame in the up-down direction is arranged at the rear of the top of the machine base, and a driving abrasive belt wheel in the left-right direction is arranged at the bottom of the support frame; the top of the supporting frame is provided with a supporting abrasive belt wheel in the left-right direction, and the middle of the end surface of the right side of the supporting frame is provided with an adjusting hand wheel rod in the front-back direction; an adjusting handle is arranged at the rear end part of the adjusting hand wheel rod. The setting of workstation makes things convenient for through the support mounting in frame top the place ahead, makes things convenient for the worm wheel to install and forms the telemechanical relation in the bottom with the worm, conveniently adjusts the workstation position through worm gear mechanism, and the work piece is put on the workstation, forms relative motion with the abrasive band, and the work piece is placed differently at the workstation, can process different working surfaces, and the abrasive band has the baffle when the motion, and the back is, is the abrasive band motion between work piece and the baffle, has improved the efficiency of crossing the sand.
Description
Technical Field
The utility model belongs to the technical field of cross the sand device, especially, relate to a novel special sand device of crossing.
Background
Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Polishing does not improve the dimensional or geometric accuracy of the workpiece, but is also sometimes used to eliminate gloss with the aim of obtaining a smooth surface or a mirror finish.
Based on the above, the inventor finds that the sanding of the general sanding machine is difficult because each polished surface of the existing square bathtub faucet interferes with each other, particularly the surface of the groove part is sanded on the inner side plane by the small sanding machine, sanding efficiency is low because the interference of other surfaces is avoided during sanding, and the adjustment is inconvenient at any time through bolt fixation after the tensioning wheel is adjusted.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a novel special sanding device is provided in order to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel special sand device of crossing to solve current square bathtub tap because of each polished surface mutual interference general sand machine sand of crossing is difficult, especially the surface of groove portion, generally come to cross the sand to the inboard plane with little sand machine of crossing, and can cross the sand in the unsettled department of abrasive band in order to avoid the interference of other faces when crossing the sand, cross sand inefficiency, adjust the inconvenient problem of adjusting at any time through the bolt fastening after finishing through the take-up pulley simultaneously.
The utility model discloses purpose and efficiency of special sand device are reached by following specific technological means:
a novel special sand passing device comprises a device body, wherein a base is arranged at the bottom of the device body, and a switch is arranged in front of the top of the end face at the right side of the base; a support frame in the up-down direction is arranged at the rear of the top of the machine base, and a driving abrasive belt wheel in the left-right direction is arranged at the bottom of the support frame; the top of the supporting frame is provided with a supporting abrasive belt wheel in the left-right direction, and the middle of the end surface of the right side of the supporting frame is provided with an adjusting hand wheel rod in the front-back direction; an adjusting handle is arranged at the rear end part of the adjusting hand wheel rod, and a tensioning abrasive belt wheel in the left-right direction is arranged at the left end part of the adjusting handle through a U-shaped plate; a workbench is arranged in front of the top of the machine base, and a worm wheel is arranged at the bottom of the workbench; a workpiece is placed behind the top of the workbench, and an abrasive belt is arranged among the supporting abrasive belt wheel, the tensioning abrasive belt wheel and the driving abrasive belt wheel in a surrounding manner; and a dust hood is arranged at the rear part of the top of the machine base.
Furthermore, the end face of the bottom of the workbench is provided with a left-right limiting groove, four corners of the workbench limiting groove are provided with threaded blind holes, and the workbench and the rear baffle are spaced by ten millimeters.
Furthermore, a rotary adjusting hand wheel is arranged at the front end of the adjusting hand wheel rod, a bearing circular plate is arranged at the rear end of the adjusting hand wheel rod, and fixing plates with mounting holes are arranged at the upper part and the lower part in front of the adjusting hand wheel rod.
Furthermore, the supporting frame top is provided with U-shaped supporting and fixing plate, and the mounting hole that runs through about the supporting frame bottom is seted up, and supporting frame bottom right side is provided with the band pulley protection casing.
Furthermore, two support columns with mounting holes are arranged in front of the end face of the top of the machine base, a limiting groove in the left-right direction is formed in the rear of the top of the machine base, and a rectangular hole is formed in the right side of the top of the machine base.
Compared with the prior art, the utility model discloses following beneficial effect has:
the setting of workstation makes things convenient for through the support mounting in frame top the place ahead, makes things convenient for the worm wheel to install and forms the telemechanical relation in the bottom with the worm, conveniently adjusts the workstation position through worm gear mechanism, and the work piece is put on the workstation, forms relative motion with the abrasive band, and the work piece is placed differently at the workstation, can process different working surfaces, and the abrasive band has the baffle when the motion, and the back is, is the abrasive band motion between work piece and the baffle, has improved the efficiency of crossing the sand.
The adjusting hand wheel rod is conveniently installed on the right end face of the support frame through a bolt, the tensioning abrasive belt wheel is conveniently driven to move back and forth to be adjusted to achieve tensioning of the abrasive belt, the adjusting handle is conveniently matched with the adjusting handle to adjust tightness of different positions, the dust hood is communicated with the air pipe, waste materials in the sanding process are guaranteed to enter a dustproof channel, dust in the environment is reduced, and the environmental condition of a sanding area is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic view of the structure of belt tensioning according to the present invention.
In the figure: 1. a device body; 2. a work table; 3. a workpiece; 4. supporting the abrasive belt wheel; 5. an abrasive belt; 6. tensioning the abrasive belt wheel; 7. an adjusting handle; 8. adjusting the hand wheel rod; 9. a machine base; 10. a switch; 11. a dust hood; 12. a worm gear; 13. a driving abrasive belt wheel; 14. a support frame.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 3:
the utility model provides a novel special sand passing device, including device body 1, device body 1 bottom is provided with frame 9, and frame 9 top terminal surface the place ahead is provided with two support columns of taking the mounting hole, and frame 9 top rear is provided with the spacing groove of left and right directions, and frame 9 top right side is provided with the rectangular hole, makes things convenient for 2 fixed mounting of workstation, makes things convenient for dust hood 11 spacing installation, makes things convenient for the band pulley to pass through V-arrangement area and is connected with internal power, and frame 9 right side terminal surface top the place ahead is provided with switch 10; a support frame 14 in the up-and-down direction is arranged at the rear of the top of the base 9, a U-shaped support fixing plate is arranged at the top of the support frame 14, a left-and-right through mounting hole is formed in the bottom of the support frame 14, a belt wheel protective cover is arranged on the right side of the bottom of the support frame 14, so that the driving abrasive belt wheel 4 can be conveniently mounted, the driving abrasive belt wheel 13 can be conveniently mounted, the power belt wheel can be conveniently protected, and the driving abrasive belt wheel 13 in the left-and-right direction is arranged at the bottom of the support frame 14; the top of the supporting frame 14 is provided with a supporting abrasive belt wheel 4 in the left-right direction, and the middle of the end surface at the right side of the supporting frame 14 is provided with an adjusting hand wheel rod 8 in the front-back direction; an adjusting handle 7 is arranged at the rear end part of the adjusting hand wheel rod 8, and a tensioning abrasive belt wheel 6 in the left-right direction is arranged at the left end part of the adjusting handle 7 through a U-shaped plate; a workbench 2 is arranged in front of the top of the machine base 9, and a worm wheel 12 is arranged at the bottom of the workbench 2; a workpiece 3 is placed behind the top of the workbench 2, and an abrasive belt 5 is arranged among the supporting abrasive belt wheel 4, the tensioning abrasive belt wheel 6 and the driving abrasive belt wheel 13 in a surrounding manner; a dust hood 11 is arranged at the rear of the top of the machine base 9.
Wherein, the spacing groove of direction about 2 bottom terminal surfaces of workstation are seted up, and 2 spacing groove four corners of workstation have seted up the screw thread blind hole, and ten millimeters intervals make things convenient for worm wheel 12 to place spacingly between workstation 2 and the rear baffle, make things convenient for worm wheel 12 to pass through the bolt fastening, make things convenient for abrasive band 5 to pass.
Wherein, adjust 8 place ahead tip of hand wheel pole and be provided with rotation adjusting hand wheel, and adjust 8 rear end of hand wheel pole and be provided with the bearing circular plate, adjust 8 place ahead of hand wheel pole and all be provided with the fixed plate of taking the mounting hole from top to bottom, make things convenient for self to carry out front and back position control, make things convenient for adjustment handle 7 fixed mounting, make things convenient for self to pass through the bolt fastening in the 14 right sides of support frame.
The specific use mode and function of the embodiment are as follows:
in the utility model, the device body 1 shown in fig. 1 is taken out and placed at a proper position during use, the tensioning abrasive belt wheel 6 is adjusted to tension the abrasive belt 5 through the adjusting handle 7 and the adjusting hand wheel rod 8 according to actual requirements, after tensioning adjustment is completed, the dust suction hood 11 is opened to suck dust, then the internal power device of the frame 9 is opened through the switch 10, the driving abrasive belt wheel 13 is driven to rotate through the belt wheel, the abrasive belt 5 is driven to rotate through the driving abrasive belt wheel 13 under the action of tensioning force, the tensioning abrasive belt wheel 6 and the supporting abrasive belt wheel 4 synchronously rotate under the action of friction force of the abrasive belt 5, then the workpiece 3 is taken out to be normally operated and subjected to sanding, the worm wheel 12 is installed at the bottom of the workbench 2, the position of the workbench 2 is conveniently adjusted through the worm and gear mechanism to meet sanding on different surfaces, and sanding requirements of non-planar workpieces are met; the worktable 2 is conveniently arranged in front of the top of the base 9 through a bracket, a worm wheel 12 is conveniently arranged at the bottom to form a telemechanical relationship with a worm, the position of the worktable 2 is conveniently adjusted through a worm and gear mechanism, a workpiece 3 is placed on the worktable 2 to form relative motion with the abrasive belt 5, the workpiece 3 is placed differently on the worktable 2 and can be used for processing different working surfaces, a baffle is arranged on the back of the abrasive belt 5 when the abrasive belt 5 moves, and the abrasive belt 5 moves between the workpiece 3 and the baffle, so that the sanding efficiency is improved; the adjusting hand wheel rod 8 is conveniently installed on the right end face of the supporting frame 14 through a bolt, the tensioning abrasive belt wheel 6 is conveniently driven to move back and forth to be adjusted to achieve tensioning of the abrasive belt 5, the adjusting handle 7 is conveniently matched with the adjusting handle to adjust tightness of different positions, the dust hood 11 is communicated with the air pipe, waste materials in the sanding process are guaranteed to enter a dustproof channel, dust in the environment is reduced, and the environment condition of a sanding area is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a novel special sand device that crosses which characterized in that: comprises a device body (1); the bottom of the device body (1) is provided with a base (9), and the front of the top of the right end face of the base (9) is provided with a switch (10); a support frame (14) in the vertical direction is arranged behind the top of the base (9), and a driving abrasive belt wheel (13) in the left-right direction is mounted at the bottom of the support frame (14); the top of the supporting frame (14) is provided with a supporting abrasive belt wheel (4) in the left-right direction, and the middle of the end surface of the right side of the supporting frame (14) is provided with an adjusting hand wheel rod (8) in the front-back direction; an adjusting handle (7) is arranged at the rear end part of the adjusting hand wheel rod (8), and a tensioning abrasive belt wheel (6) in the left-right direction is arranged at the left end part of the adjusting handle (7) through a U-shaped plate; a workbench (2) is arranged in front of the top of the base (9), and a worm wheel (12) is arranged at the bottom of the workbench (2); a workpiece (3) is placed behind the top of the workbench (2), and an abrasive belt (5) is arranged among the supporting abrasive belt wheel (4), the tensioning abrasive belt wheel (6) and the driving abrasive belt wheel (13) in a surrounding manner; and a dust hood (11) is arranged at the rear part of the top of the machine base (9).
2. The novel special sand-passing device as claimed in claim 1, characterized in that: the limiting groove in the left-right direction is formed in the end face of the bottom of the workbench (2), threaded blind holes are formed in four corners of the limiting groove of the workbench (2), and the workbench (2) and the rear baffle are spaced by ten millimeters.
3. The novel special sand-passing device as claimed in claim 1, characterized in that: the front end of the adjusting hand wheel rod (8) is provided with a rotary adjusting hand wheel, the rear end of the adjusting hand wheel rod (8) is provided with a bearing circular plate, and the upper part and the lower part of the front of the adjusting hand wheel rod (8) are both provided with fixing plates with mounting holes.
4. The novel special sand-passing device as claimed in claim 1, characterized in that: the top of the support frame (14) is provided with a U-shaped supporting and fixing plate, the bottom of the support frame (14) is provided with a left mounting hole and a right mounting hole which penetrate through the support frame, and the right side of the bottom of the support frame (14) is provided with a belt wheel protective cover.
5. The novel special sand-passing device as claimed in claim 1, characterized in that: two supporting columns with mounting holes are arranged in front of the end face of the top of the base (9), a limiting groove in the left-right direction is formed in the rear of the top of the base (9), and a rectangular hole is formed in the right side of the top of the base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534118.8U CN214723140U (en) | 2021-03-15 | 2021-03-15 | Novel special sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534118.8U CN214723140U (en) | 2021-03-15 | 2021-03-15 | Novel special sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214723140U true CN214723140U (en) | 2021-11-16 |
Family
ID=78593949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120534118.8U Active CN214723140U (en) | 2021-03-15 | 2021-03-15 | Novel special sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214723140U (en) |
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2021
- 2021-03-15 CN CN202120534118.8U patent/CN214723140U/en active Active
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