CN216371538U - Abrasive belt grinding machine - Google Patents
Abrasive belt grinding machine Download PDFInfo
- Publication number
- CN216371538U CN216371538U CN202122877585.3U CN202122877585U CN216371538U CN 216371538 U CN216371538 U CN 216371538U CN 202122877585 U CN202122877585 U CN 202122877585U CN 216371538 U CN216371538 U CN 216371538U
- Authority
- CN
- China
- Prior art keywords
- motor
- sliding seat
- workbench
- seat
- belt sander
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an abrasive belt grinding machine which comprises a workbench, wherein a base plate which is in horizontal sliding connection with the workbench is arranged on the workbench, a propelling motor is arranged on the workbench, and the propelling motor drives the base plate to move; the base plate is provided with a spindle motor, a transmission wheel and a motor mounting seat, the spindle motor drives the transmission wheel to rotate, the motor mounting seat is provided with a sliding seat which is in horizontal sliding connection with the motor mounting seat, the sliding seat is provided with a tension wheel, and abrasive belts are arranged on the transmission wheel and the tension wheel in a surrounding mode; the motor installation seat is provided with a tensioning motor, the output end of the tensioning motor is provided with a gear, and the sliding seat is provided with a rack meshed with the gear. The abrasive belt sander can accurately control the tensioning amount, realize constant-force tensioning of the abrasive belt, guarantee the sanding quality of a sample piece and improve the sanding performance of the abrasive belt sander.
Description
Technical Field
The utility model relates to the technical field of grinding and polishing, in particular to an abrasive belt grinding machine.
Background
With the improvement of the automation technology level, more and more metal surface treatment processes are positively changed into full automation. Direct electroplating of a metal casting surface can lead to poor coating due to rough surface, so polishing is a necessary step before electroplating, but a common belt polishing device cannot provide constant-feed polishing, and polishing precision is not high.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problems, the present invention aims to: provided is a belt sander, which improves sanding precision and sanding performance.
In order to achieve the purpose, the utility model provides the following technical scheme:
a sanding belt sander comprises a workbench, wherein a base plate which is in horizontal sliding connection with the workbench is arranged on the workbench, a propelling motor is arranged on the workbench, and the propelling motor drives the base plate to move; the base plate is provided with a spindle motor, a transmission wheel and a motor mounting seat, the spindle motor drives the transmission wheel to rotate, the motor mounting seat is provided with a sliding seat which is in horizontal sliding connection with the motor mounting seat, the sliding seat is provided with a tension wheel, and abrasive belts are arranged on the transmission wheel and the tension wheel in a surrounding mode; the motor installation seat is provided with a tensioning motor, the output end of the tensioning motor is provided with a gear, and the sliding seat is provided with a rack meshed with the gear.
Preferably, a pressure sensor is disposed between the propulsion motor and the base plate.
Preferably, a horizontal guide rod is arranged on the sliding seat, a linear bearing is arranged on the guide rod, and the sliding seat is fixedly connected with the linear bearing.
Preferably, a motor connecting piece is arranged on the sliding seat, a deviation correcting motor is arranged on the motor connecting piece, a fixing piece is arranged at the output end of the deviation correcting motor, and the tensioning wheel is rotatably connected with the fixing piece.
Preferably, a connecting rod extending towards the abrasive belt is arranged on the sliding seat, and an ultrasonic deviation rectifying sensor is arranged on the connecting rod.
Preferably, a dust collecting funnel is arranged below the driving wheel.
Preferably, a temperature sensor is provided on the substrate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the base plate which is in horizontal sliding connection with the workbench is arranged on the workbench of the abrasive belt grinding machine, the pushing motor which drives the base plate to move is arranged on the workbench, and the pushing motor can provide constant-feed grinding, so that grinding of a sample piece is more uniform and consistent; the base plate is provided with a spindle motor, a transmission wheel and a motor mounting seat, the transmission wheel is driven by the spindle motor to rotate, a sliding seat in horizontal sliding connection with the motor mounting seat is arranged on the motor mounting seat, a tensioning wheel is arranged on the sliding seat, abrasive belts are arranged on the transmission wheel and the tensioning wheel in a surrounding mode, a tensioning motor is arranged on the motor mounting seat, the output end of the tensioning motor is provided with a gear, a rack meshed with the gear is arranged on the sliding seat, the gear and the rack are meshed, tensioning amount is accurately controlled, constant-force tensioning of the abrasive belts is achieved, polishing quality of sample pieces is guaranteed, and polishing performance of the abrasive belt polisher is improved.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1 is a perspective view of a belt sander of the present invention;
FIG. 2 is a perspective view of an alternate perspective of the belt sander of the present invention;
FIG. 3 is a perspective view of a hidden substrate of the abrasive belt sander of the present invention;
fig. 4 is a partially enlarged view of a portion a of fig. 1.
Wherein: 31. a work table; 32. a substrate; 33. a propulsion motor; 34. a spindle motor; 35. a driving wheel; 36. a motor mounting seat; 37. a sliding seat; 38. a tension wheel; 39. a tensioning motor; 40. a gear; 41. a rack; 42. a pressure sensor; 43. a guide bar; 44. a linear bearing; 45. a motor connector; 46. a deviation rectifying motor; 47. a fixing member; 48. a connecting rod; 49. an ultrasonic deviation rectifying sensor; 50. a dust collecting funnel; 51. a temperature sensor; 52. a guide rail; 53. a slide block.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
As shown in FIG. 1, the abrasive belt sander of the present invention comprises a worktable 31, a base plate 32 horizontally slidably connected to the worktable 31 is mounted on the worktable 31, a propelling motor 33 is mounted on the worktable 31, and the propelling motor 33 drives the base plate 32 to move. As shown in fig. 2 and fig. 3, a pressure sensor 42 is installed between the propulsion motor 33 and the base plate 32, and can feed back a pressure value in real time, and a temperature sensor 51 is installed on the base plate 32 to acquire a temperature value in real time.
A spindle motor 34, a transmission wheel 35 and a motor mounting seat 36 are mounted on the base plate 32, and the spindle motor 34 drives the transmission wheel 35 to rotate. Motor mount 36 is installed to one side of drive wheel 35, installs on motor mount 36 with motor mount 36 horizontal sliding connection's sliding seat 37, as shown in fig. 4, install horizontal guide arm 43 on the sliding seat 37, the cover is equipped with linear bearing 44 on the guide arm 43, sliding seat 37 and linear bearing 44 fixed connection, make the slip operation more smooth and easy accurate.
The sliding seat 37 is provided with a motor connecting piece 45, the motor connecting piece 45 is provided with a deviation correcting motor 46, the output end of the deviation correcting motor 46 is provided with a fixing piece 47, and the tension wheel 38 is rotatably connected with the fixing piece 47. The slide base 37 is further provided with a connecting rod 48 extending towards the abrasive belt, the connecting rod 48 is provided with an ultrasonic deviation-correcting sensor 49, and after the ultrasonic deviation-correcting sensor 49 senses the deviation of the abrasive belt, the deviation-correcting motor 46 rotates the fixing member 47 to return the tension wheel 38 to the correct position.
The sliding seat 37 is provided with a tension wheel 38, and the driving wheel 35 and the tension wheel 38 are surrounded by abrasive belts. A tensioning motor 39 is installed on one side of the motor installation seat 36, which is opposite to the transmission wheel 35, a gear 40 is installed at an output end of the tensioning motor 39, a rack 41 meshed with the gear 40 is installed on the sliding seat 37, and the tensioning motor 39 drives the sliding seat 37 to move, so that the tensioning wheel 38 on the sliding seat 37 is close to or far away from the transmission wheel 35, and the tensioning function of the abrasive belt is realized.
The dust collecting funnel 50 is installed below the driving wheel 35, and scraps to be polished are collected, so that the working environment is tidier.
The abrasive belt sander can realize constant force tensioning of an abrasive belt and deviation rectification in the rotating process, the spindle motor 34 adopts a spindle servo motor to ensure the stability of the rotating speed and the collection precision of current, the spindle motor 34 is provided with a brake function, when abnormal conditions occur, instant braking can be realized to ensure safety, the propulsion motor 33 can provide constant-feed sanding, the tail end is provided with the pressure sensor 42 which can feed back a pressure value in real time, and the temperature sensor 51 which can collect the temperature value of a sanding sample piece 10 in real time is also arranged. Through the data acquisition, the polishing performance of the abrasive belt can be visually judged through the analysis of configuration software, reasonable polishing equipment parameters of a user manufacturer are given, and the polishing quality is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An abrasive belt sander, characterized in that: the device comprises a workbench, wherein a base plate which is in horizontal sliding connection with the workbench is arranged on the workbench, and a propelling motor is arranged on the workbench and drives the base plate to move; the base plate is provided with a spindle motor, a transmission wheel and a motor mounting seat, the spindle motor drives the transmission wheel to rotate, the motor mounting seat is provided with a sliding seat which is in horizontal sliding connection with the motor mounting seat, the sliding seat is provided with a tension wheel, and abrasive belts are arranged on the transmission wheel and the tension wheel in a surrounding mode; the motor installation seat is provided with a tensioning motor, the output end of the tensioning motor is provided with a gear, and the sliding seat is provided with a rack meshed with the gear.
2. The belt sander of claim 1, wherein: and a pressure sensor is arranged between the propulsion motor and the substrate.
3. The belt sander of claim 1, wherein: the sliding seat is provided with a horizontal guide rod, the guide rod is provided with a linear bearing, and the sliding seat is fixedly connected with the linear bearing.
4. The belt sander of claim 1, wherein: the automatic tension device is characterized in that a motor connecting piece is arranged on the sliding seat, a deviation correcting motor is arranged on the motor connecting piece, a fixing piece is arranged at the output end of the deviation correcting motor, and the tension wheel is rotatably connected with the fixing piece.
5. The belt sander of claim 4, wherein: and a connecting rod extending towards the abrasive belt is arranged on the sliding seat, and an ultrasonic deviation rectifying sensor is arranged on the connecting rod.
6. The belt sander of claim 1, wherein: and a dust collecting funnel is arranged below the driving wheel.
7. The belt sander of claim 1, wherein: a temperature sensor is arranged on the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877585.3U CN216371538U (en) | 2021-11-23 | 2021-11-23 | Abrasive belt grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877585.3U CN216371538U (en) | 2021-11-23 | 2021-11-23 | Abrasive belt grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371538U true CN216371538U (en) | 2022-04-26 |
Family
ID=81217930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122877585.3U Expired - Fee Related CN216371538U (en) | 2021-11-23 | 2021-11-23 | Abrasive belt grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371538U (en) |
-
2021
- 2021-11-23 CN CN202122877585.3U patent/CN216371538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |