CN216859261U - Abrasive belt grinding device - Google Patents
Abrasive belt grinding device Download PDFInfo
- Publication number
- CN216859261U CN216859261U CN202122924682.3U CN202122924682U CN216859261U CN 216859261 U CN216859261 U CN 216859261U CN 202122924682 U CN202122924682 U CN 202122924682U CN 216859261 U CN216859261 U CN 216859261U
- Authority
- CN
- China
- Prior art keywords
- rack
- wheel
- sliding
- abrasive belt
- cylinder
- 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.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an abrasive belt polishing device which comprises a rack, wherein a cylinder is arranged on the rack, the cylinder is connected with a pushing block, the pushing block is arranged on the rack, a push rod is arranged on the pushing block, the push rod is connected with a pneumatic mounting rack, an upper polishing wheel is arranged on the pneumatic mounting rack, a slide rod is arranged on the side edge of the pneumatic mounting rack, a slide block is arranged on the rack beside the pushing block, a slide groove is arranged on the slide block, the slide rod is embedded in the slide groove, a lower polishing wheel is arranged on the rack right below the upper polishing wheel, a floating deviation rectifying mechanism is arranged on the rack between the upper polishing wheel and the lower polishing wheel, and a floating trimming mechanism is arranged on the rack below the lower polishing wheel; the special floating deviation rectifying mechanism is simple in structure and novel in design, and can move to a certain degree, so that the surface of a workpiece can be effectively protected, and meanwhile, the service life of a polishing head can be prolonged.
Description
Technical Field
The utility model relates to the technical field of abrasive belt grinding, in particular to an abrasive belt grinding device.
Background
The abrasive belt sander is a common mechanical device for sanding the surface of a workpiece, and is widely applied to grinding the surfaces of various parts made of metal, nonferrous metal and nonmetal. The abrasive belt is driven to rotate by a rotating driving wheel, and when a workpiece to be polished is clamped by a manipulator and is in contact with the surface of the rotating abrasive belt, the surface of the workpiece is automatically ground by abrasive particles on the surface of the abrasive belt;
however, in the existing sanding device, the sanding belt is prone to deviation, and the workpiece and the sanding belt form impact force during sanding, so that the sanding head is damaged, and meanwhile, the workpiece is also damaged to a certain extent, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a belt sanding device to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the abrasive belt grinding device comprises a frame, wherein a cylinder is arranged on the frame, the cylinder is connected with a pushing block, the pushing block is arranged on the frame, a push rod is arranged on the pushing block, the push rod is connected with a pneumatic mounting frame, an upper grinding wheel is arranged on the pneumatic mounting frame, a slide rod is arranged on the side of the pneumatic mounting frame, a slide block is arranged on the frame beside the pushing block, a slide groove is formed in the slide block, the slide rod is embedded in the slide groove, a lower grinding wheel is arranged on the frame under the upper grinding wheel, a floating deviation rectifying mechanism is arranged on the frame between the upper grinding wheel and the lower grinding wheel, and a floating trimming mechanism is arranged on the frame under the lower grinding wheel.
Preferably, the floating deviation rectifying mechanism comprises a first slide rail, the first slide rail is arranged on the rack, a first slide cylinder is arranged on the first slide rail, two opposite first pneumatic push rods are arranged on one side of the first slide cylinder, the other end of the first pneumatic push rod is arranged on the side edge of the first slide rail, two opposite abrasive belt deviation rectifying wheels are arranged on the other side of the first slide cylinder, a driven support is arranged between the two abrasive belt deviation rectifying wheels, and a driven abrasive belt wheel is arranged on the driven support;
and a polishing abrasive belt is sleeved among the driven abrasive belt wheel, the upper polishing wheel and the lower polishing wheel, and the abrasive belt deviation rectifying wheel is tightly attached to the polishing abrasive belt.
Preferably, the floating trimming mechanism comprises a second slide rail, the second slide rail is arranged on the rack, a second sliding cylinder is arranged on the second slide rail, two opposite second pneumatic push rods are arranged on one side of the second sliding cylinder, the other end of each second pneumatic push rod is arranged on the side edge of the first slide rail, and a trimming block is arranged on the other side of the second sliding cylinder.
Compared with the prior art, the utility model has the beneficial effects that: the special floating deviation rectifying mechanism can move to a certain degree, so that the grinding abrasive belt can be tensioned or loosened to a certain degree in the grinding process to be matched with the workpiece for grinding, the surface of the workpiece can be effectively protected, and the service life of a grinding head can be prolonged; and the upper and lower sides of the floating deviation correcting mechanism are also provided with abrasive belt deviation correcting wheels, so that the deviation of the grinding abrasive belt can be prevented;
the floating trimming mechanism is specially used for trimming the workpiece, when the manipulator clamps the workpiece to polish, if the workpiece deviates and skews, the manipulator clamps the workpiece to the floating trimming mechanism, and the workpiece with the deviation is corrected under the movement of the trimming block so as to be polished continuously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, the present invention provides a technical solution: an abrasive belt polishing device comprises a rack 1, wherein a cylinder 11 is arranged on the rack 1, the cylinder 11 is connected with a pushing block 12, the cylinder is used for driving the pushing block, the pushing block 12 is arranged on the rack 1, a push rod 121 is arranged on the pushing block 12, the push rod in the pushing block can be driven to stretch after the cylinder is started, the push rod 121 is connected with a pneumatic mounting frame 13, an upper polishing wheel 14 is arranged on the pneumatic mounting frame 13 so as to drive the upper polishing wheel on the pneumatic mounting frame to adjust within a certain range, a slide rod 131 is arranged on the side edge of the pneumatic mounting frame 13 and used for assisting the upper polishing wheel to adjust, a slide block 15 is arranged on the rack beside the pushing block 12, a slide groove is arranged on the slide block 15, the slide rod 131 is embedded in the slide groove, the slide rod can move in the slide groove, and when the upper polishing wheel is adjusted, the slide rod can also move in the slide groove, thereby assisting the grinding wheel to adjust and ensuring the stability of the grinding wheel;
a lower polishing wheel 16 is arranged on the machine frame 1 under the upper polishing wheel 14, the lower polishing wheel is a driving rotating wheel, is connected with a rotating motor and is driven by the rotating motor, a floating deviation rectifying mechanism 2 is arranged on the machine frame 1 between the upper polishing wheel 14 and the lower polishing wheel 16, and a floating dressing mechanism 3 is arranged on the machine frame 1 under the lower polishing wheel 16.
In this embodiment, the floating deviation rectifying mechanism 2 includes a first slide rail 21, the first slide rail 21 is disposed on the frame 1, a first slide cylinder 22 is disposed on the first slide rail 21, two opposite first pneumatic push rods 221 are disposed on one side of the first slide cylinder 22, the other end of the first pneumatic push rod 221 is disposed on a side of the first slide rail 21, the first slide cylinder drives the first pneumatic push rods to extend and retract, so as to drive the first slide cylinder to move on the first slide rail, two opposite abrasive belt deviation rectifying wheels 23 are disposed on the other side of the first slide cylinder 22, and are used for rectifying deviation of an abrasive belt, a driven support 24 is disposed between the two abrasive belt deviation rectifying wheels 23, and a driven abrasive belt wheel 241 is disposed on the driven support 24;
the grinding abrasive belt 4 is sleeved among the driven abrasive belt wheel 241, the upper grinding wheel 14 and the lower grinding wheel 16, the abrasive belt deviation rectifying wheel 241 is tightly attached to the grinding abrasive belt 4, and when the lower grinding wheel starts to rotate, the driven abrasive belt wheel 241 and the upper grinding wheel 14 rotate together under the driving of the grinding abrasive belt, so that rotary grinding is realized.
In this embodiment, the floating trimming mechanism 3 includes the second slide rail 31, the second slide rail 31 is disposed on the frame 1, the second slide rail 31 is provided with the second sliding cylinder 32, one side of the second sliding cylinder 32 is provided with two opposite second pneumatic push rods 321, the other end of the second pneumatic push rod 321 is disposed on the side of the first slide rail 31, the second sliding cylinder drives the second pneumatic push rod to extend and retract, so as to drive the second sliding cylinder to move on the second slide rail, and the other side of the second sliding cylinder 321 is provided with the trimming block 33 for trimming the workpiece.
The working principle is as follows: when the abrasive band of polishing overlaps in driven abrasive band wheel, go up the wheel of polishing, down polish the back, adjust the height of polishing the wheel through starting the cylinder, come to polish the abrasive band and carry out the tensioning, can drive whole device and rotate after starting down polishing the wheel, the manipulator clamp is got the work piece and is close to and beats the abrasive band soon and polish, if the work piece skew is crooked time taking place at the in-process of polishing, can press from both sides and get to unsteady finishing mechanism department, under the removal of repairing the piece, the work piece that will take place the skew is managed just, then press from both sides once more and get to polish abrasive band department and polish.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a belt sanding device, includes frame (1), its characterized in that: an air cylinder (11) is arranged on the frame (1), the air cylinder (11) is connected with a pushing block (12), the pushing block (12) is arranged on the frame (1), a push rod (121) is arranged on the pushing block (12), the push rod (121) is connected with a pneumatic mounting rack (13), an upper grinding wheel (14) is arranged on the pneumatic mounting rack (13), a sliding rod (131) is arranged on the side edge of the pneumatic mounting rack (13), a sliding block (15) is arranged on the rack beside the pushing block (12), a sliding groove is arranged on the sliding block (15), the sliding rod (131) is embedded in the sliding groove, a lower polishing wheel (16) is arranged on the machine frame (1) which is positioned right below the upper polishing wheel (14), a floating deviation rectifying mechanism (2) is arranged on the machine frame (1) which is positioned between the upper polishing wheel (14) and the lower polishing wheel (16), and a floating finishing mechanism (3) is arranged on the machine frame (1) below the lower grinding wheel (16).
2. A belt sander apparatus as set forth in claim 1, wherein: the floating deviation rectifying mechanism (2) comprises a first slide rail (21), the first slide rail (21) is arranged on the rack (1), a first sliding cylinder (22) is arranged on the first slide rail (21), two opposite first pneumatic push rods (221) are arranged on one side of the first sliding cylinder (22), the other end of each first pneumatic push rod (221) is arranged on the side edge of the first slide rail (21), two opposite abrasive belt deviation rectifying wheels (23) are arranged on the other side of the first sliding cylinder (22), a driven support (24) is arranged between the two abrasive belt deviation rectifying wheels (23), and a driven abrasive belt wheel (241) is arranged on the driven support (24);
a grinding abrasive belt (4) is sleeved among the driven abrasive belt wheel (241), the upper grinding wheel (14) and the lower grinding wheel (16), and the abrasive belt deviation rectifying wheel (23) is tightly attached to the grinding abrasive belt (4).
3. A belt sander apparatus as set forth in claim 1, wherein: the floating trimming mechanism (3) comprises a second sliding rail (31), the second sliding rail (31) is arranged on the rack (1), a second sliding cylinder (32) is arranged on the second sliding rail (31), two opposite second pneumatic push rods (321) are arranged on one side of the second sliding cylinder (32), the other end of each second pneumatic push rod (321) is arranged on the side edge of the second sliding rail (31), and a trimming block (33) is arranged on the other side of the second sliding cylinder (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924682.3U CN216859261U (en) | 2021-11-26 | 2021-11-26 | Abrasive belt grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924682.3U CN216859261U (en) | 2021-11-26 | 2021-11-26 | Abrasive belt grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216859261U true CN216859261U (en) | 2022-07-01 |
Family
ID=82127590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122924682.3U Active CN216859261U (en) | 2021-11-26 | 2021-11-26 | Abrasive belt grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216859261U (en) |
-
2021
- 2021-11-26 CN CN202122924682.3U patent/CN216859261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108188882A (en) | Belt grinder | |
| CN210588477U (en) | Cylindrical grinding machine for roller | |
| CN215659512U (en) | Grinding machine convenient to fixed mould | |
| CN207771512U (en) | Belt grinder | |
| CN216859261U (en) | Abrasive belt grinding device | |
| CN219026898U (en) | Grinding mechanism of surface grinder | |
| CN219053942U (en) | Building carpentry board grinder | |
| CN208289616U (en) | A kind of grinding device convenient for the polishing of stainless pressing plate corner angle | |
| CN217453278U (en) | Automatic grinding device of foaming shoes embryo | |
| CN210413863U (en) | Steel grinding device | |
| CN209774283U (en) | A multi-functional burnishing device for five gold bars | |
| CN220007160U (en) | Auto-parts polisher of conveniently adjusting | |
| CN213917362U (en) | Automatic feeding device of centerless grinding machine | |
| CN217434035U (en) | Workpiece fixing device of rolling linear guide rail grinding machine | |
| CN214772718U (en) | Woodworking stripe rolling machine | |
| CN220783377U (en) | Bark grinding device based on wooden handicraft processing | |
| CN114850990B (en) | Efficiency of polish is improved tire dull polish machine | |
| CN209565992U (en) | A kind of frame positioning datum mechanism | |
| CN218697093U (en) | Automatic forging grinding machine | |
| CN213615707U (en) | Can polish edging machine of multiaspect simultaneously | |
| CN213164536U (en) | Corner grinding device for mechanical treatment | |
| CN212918856U (en) | Nonstandard cutter clamping device for universal tool grinder | |
| CN217344839U (en) | Woodworking sander convenient for side sanding | |
| CN215547602U (en) | Efficient grinding machine | |
| CN218697195U (en) | Single-head six-shaft polishing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |