CN212886815U - Hardware polishing equipment - Google Patents
Hardware polishing equipment Download PDFInfo
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- CN212886815U CN212886815U CN202021579847.7U CN202021579847U CN212886815U CN 212886815 U CN212886815 U CN 212886815U CN 202021579847 U CN202021579847 U CN 202021579847U CN 212886815 U CN212886815 U CN 212886815U
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- abrasive belt
- polishing
- wheel
- belt wheel
- screw rod
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Abstract
The utility model discloses hardware polishing equipment, which comprises a frame, a polishing motor, a belt pulley transmission device, a driving main shaft, an abrasive belt wheel set, a polishing abrasive belt, a dustproof cover body and a dust absorption pipe; the polishing motor, the belt pulley transmission device, the driving main shaft and the abrasive belt wheel set are respectively arranged on the frame, the power output end of the polishing motor is connected with the belt pulley transmission device, the power output end of the belt pulley transmission device is connected with one end of the driving main shaft, the other end of the driving main shaft is connected with the abrasive belt wheel set, and the polishing abrasive belt is sleeved outside the abrasive belt wheel set; the dust-proof cover body is covered outside the abrasive belt wheel set and the polishing abrasive belt, and the dust absorption pipe is communicated with the rear end of the dust-proof cover body. The utility model discloses a polishing abrasive band can adjust to the polishing speed of settlement to this polishing equipment is dustproof effectual, and the metal dust that produces during the hardware polishing can obtain in time discharging.
Description
Technical Field
The utility model relates to a hardware processing equipment technical field, in particular to hardware polishing equipment.
Background
The hardware polishing process is to polish hardware, and the main purpose of polishing hardware is to reduce surface roughness and polish. The polishing has three processes: coarse grinding, semi-fine grinding and fine grinding. The rough grinding is to grind five workpieces on a product back and forth by using a rough grinding abrasive belt to achieve the primary forming, and the horizontal plane and the vertical plane basically have no large scratches and no bruises. And semi-finish grinding, namely grinding the product by using a semi-finish grinding abrasive belt according to the method for grinding the hardware in a reciprocating way in the front, mainly carrying out further fine grinding on the impression generated after the front coarse grinding, and repeatedly grinding the impression left by the front process to achieve the purpose that the surface of the hardware is free of scratches and basically brightened. And fine grinding, namely, using a fine grinding abrasive belt to mainly correct and grind fine lines generated in the previous process, wherein the grinding method is the same as the above, and the aim to be achieved by the process is that the surface of the hardware is further bright. The hardware polishing needs to use the burnishing machine, and in prior art, hardware polishing equipment is including polishing motor, abrasive band wheelset and polishing abrasive band, and the polishing motor drives abrasive band wheelset work, and the suit polishes the abrasive band outside the abrasive band wheelset, and the staff supports the hardware machine and leans on to the polishing abrasive band and realize the hardware polishing. The polishing equipment is simple to use, but the polishing motor of the polishing equipment directly drives the abrasive belt wheel set, the speed of the abrasive belt wheel set is difficult to adjust, the polishing abrasive belt is difficult to adjust to the set polishing speed, in addition, the polishing equipment has no dustproof device, metal dust generated during hardware polishing is not timely discharged, and the health of workers is easily influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide a hardware polishing equipment, this polishing equipment's polishing abrasive band can be adjusted to the polishing speed of settlement to this polishing equipment is dustproof effectual, and the metal dust that produces during the hardware polishing can obtain in time discharging.
In order to solve the technical problem, the utility model discloses technical scheme is: a hardware polishing device comprises a frame, a polishing motor, a belt pulley transmission device, a driving main shaft, an abrasive belt wheel set, a polishing abrasive belt, a dustproof cover body and a dust absorption pipe; the polishing motor, the belt pulley transmission device, the driving main shaft and the abrasive belt wheel set are respectively arranged on the frame, the power output end of the polishing motor is connected with the belt pulley transmission device, the power output end of the belt pulley transmission device is connected with one end of the driving main shaft, the other end of the driving main shaft is connected with the abrasive belt wheel set, and the polishing abrasive belt is sleeved outside the abrasive belt wheel set; the dust-proof cover body is covered outside the abrasive belt wheel set and the polishing abrasive belt, and the dust absorption pipe is communicated with the rear end of the dust-proof cover body.
Preferably, the machine frame comprises a bottom plate, a transverse support and a vertical support, the transverse support is fixedly installed on one end of the bottom plate, the polishing motor is installed on the transverse support, the vertical support is fixedly installed on one side of the transverse support, the belt pulley transmission device is arranged on one side, close to the polishing motor, of the vertical support, the driving spindle rotatably penetrates through the upper end of the vertical support, and the abrasive belt wheel set is arranged on one side, far away from the polishing motor, of the vertical support.
Preferably, the belt pulley transmission device comprises a transmission belt, a driving wheel, a driven wheel, a tension wheel and a tension wheel frame, the transmission belt surrounds the driving wheel, the driven wheel and the tension wheel, the driving wheel is connected with the power output end of the polishing motor, the driven wheel is connected with one end of the driving main shaft, the tension wheel is connected with one end of the tension wheel frame, and the other end of the tension wheel frame is connected with the vertical support.
Preferably, a bearing is arranged between the driving main shaft and the vertical bracket; and a tensioning wheel shaft is arranged between the tensioning wheel and the tensioning wheel frame.
Preferably, the abrasive belt wheel set comprises a first abrasive belt wheel, a second abrasive belt wheel and a third abrasive belt wheel, the polishing abrasive belt surrounds the first abrasive belt wheel, the second abrasive belt wheel and the third abrasive belt wheel, the first abrasive belt wheel is connected with the other end of the driving main shaft, the second abrasive belt wheel is connected with the lower portion of the front end of the vertical support, and the third abrasive belt wheel is installed on the rear end of the bottom plate.
Preferably, two bearing seats are arranged on the lower side of the third abrasive belt wheel, a bearing is arranged between each bearing seat and the third abrasive belt wheel, the lower ends of the two bearing seats are respectively connected with a tensioning device, and the tensioning devices are fixed on the rear end of the bottom plate.
Preferably, the tensioning device comprises a base, a screw motor, a screw and a screw nut seat; the screw rod motor is arranged at one end of the base, and the power output end of the screw rod motor is connected with the screw rod; the screw rod penetrates through the screw rod nut seat and is in transmission fit with the screw rod nut seat; the bearing seat is fixedly arranged on the screw rod nut seat.
The utility model has the advantages that: the power output end of the polishing motor of the utility model is connected with the belt pulley transmission device, the power output end of the belt pulley transmission device is connected with one end of the driving main shaft, the other end of the driving main shaft is connected with the abrasive belt wheel set, the polishing abrasive belt is sleeved outside the abrasive belt wheel set, the working speed of the abrasive belt wheel set is adjusted through the belt pulley transmission device, and then the polishing abrasive belt can be adjusted to the set polishing speed; the utility model discloses set up the dust cover body outside abrasive band wheelset and polishing abrasive band, dust absorption pipe communicates with the rear end of the dust cover body, and is dustproof effectual, and the metal dust that produces during hardware polishing can in time be discharged, is difficult to cause the influence to the workman is healthy.
Drawings
Fig. 1 is a schematic overall structure diagram of a hardware polishing apparatus.
Fig. 2 is one of the overall structural schematic diagrams of the hardware polishing device after the dust-proof cover body and the dust suction pipe are removed.
Fig. 3 is a second schematic structural diagram of the hardware polishing apparatus after the dust-proof cover and the dust suction pipe are removed.
Detailed Description
The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a hardware polishing device, which comprises a frame 1, a polishing motor 2, a belt pulley transmission device 3, a driving main shaft 4, an abrasive belt wheel set 5, a polishing abrasive belt 6, a dust-proof cover body 7 and a dust-absorbing pipe 8; the polishing motor 2, the belt pulley transmission device 3, the driving spindle 4 and the abrasive belt wheel set 5 are respectively arranged on the frame, the power output end of the polishing motor 2 is connected with the belt pulley transmission device 3, the power output end of the belt pulley transmission device 3 is connected with one end of the driving spindle 4, the other end of the driving spindle 4 is connected with the abrasive belt wheel set 5, and the polishing abrasive belt 6 is sleeved outside the abrasive belt wheel set 5; the dust-proof cover body 7 is arranged outside the abrasive belt wheel set 5 and the polishing abrasive belt 6, and the dust absorption pipe 8 is communicated with the rear end of the dust-proof cover body 7. The dust in the dust-proof cover body 7 is discharged through the dust-absorbing pipe.
As shown in fig. 1-3, the frame 1 includes a bottom plate 11, a transverse bracket 12 and a vertical bracket 13, the transverse bracket 12 is fixedly installed on one end of the bottom plate 11, the polishing motor 2 is installed on the transverse bracket 12, the vertical bracket 13 is fixedly installed on one side of the transverse bracket 12, the pulley transmission device 3 is disposed on one side of the vertical bracket 13 close to the polishing motor, the driving spindle 4 rotatably penetrates through the upper end of the vertical bracket 13, and the abrasive belt wheel set 5 is disposed on one side of the vertical bracket 13 far from the polishing motor. The belt pulley transmission device 3 comprises a transmission belt 31, a driving wheel 32, a driven wheel 33, a tension wheel 34 and a tension wheel frame 35, wherein the transmission belt 31 surrounds the driving wheel 32, the driven wheel 33 and the tension wheel 34, the driving wheel 32 is connected with the power output end of the polishing motor 2, the driven wheel 33 is connected with one end of the driving spindle 4, the tension wheel 34 is connected with one end of the tension wheel frame 35, and the other end of the tension wheel frame 35 is connected with the vertical support 13. A bearing (not shown in the figure) is arranged between the driving main shaft 4 and the vertical bracket 13; a tension wheel shaft 36 is arranged between the tension wheel 34 and the tension wheel frame 35.
As shown in fig. 1-3, the abrasive belt wheel set 5 includes a first abrasive belt wheel 51, a second abrasive belt wheel 52, and a third abrasive belt wheel 53, the polishing abrasive belt 6 surrounds the first abrasive belt wheel 51, the second abrasive belt wheel 52, and the third abrasive belt wheel 53, the first abrasive belt wheel 51 is connected to the other end of the driving spindle 4, the second abrasive belt wheel 52 is connected to the lower portion of the front end of the vertical support 13, and the third abrasive belt wheel 53 is installed on the rear end of the bottom plate 11. Two bearing seats 91 are arranged on the lower side of the third abrasive wheel 53, a bearing 92 is arranged between the two bearing seats 91 and the third abrasive wheel 53, the lower ends of the two bearing seats 91 are respectively connected with a tensioning device 93, and the tensioning device 93 is fixed on the rear end of the bottom plate. By arranging the tensioning device 93, the polishing abrasive belt can be conveniently replaced, so that the polishing equipment can perform rough grinding, semi-finish grinding and finish grinding. The tensioning device 93 comprises a base 931, a lead screw motor 932, a lead screw 933 and a lead screw nut seat 934; the screw rod motor 932 is arranged at one end of the base 931, and a power output end of the screw rod motor 932 is connected with a screw rod 933; the screw rod 933 is arranged in the screw rod nut seat 934 in a penetrating manner and is in transmission fit with the screw rod nut seat 934; the bearing seat 91 is fixedly arranged on the screw rod nut seat 934.
The above, only the utility model discloses preferred embodiment, all be according to the utility model discloses a technical scheme does any slight modification, the equivalent change and the modification to above embodiment, all belong to the utility model discloses technical scheme's within range.
Claims (7)
1. The utility model provides a hardware polishing equipment which characterized in that: comprises a frame, a polishing motor, a belt pulley transmission device, a driving main shaft, an abrasive belt wheel set, a polishing abrasive belt, a dustproof cover body and a dust absorption pipe; the polishing motor, the belt pulley transmission device, the driving main shaft and the abrasive belt wheel set are respectively arranged on the frame, the power output end of the polishing motor is connected with the belt pulley transmission device, the power output end of the belt pulley transmission device is connected with one end of the driving main shaft, the other end of the driving main shaft is connected with the abrasive belt wheel set, and the polishing abrasive belt is sleeved outside the abrasive belt wheel set; the dust-proof cover body is covered outside the abrasive belt wheel set and the polishing abrasive belt, and the dust absorption pipe is communicated with the rear end of the dust-proof cover body.
2. The hardware polishing apparatus according to claim 1, characterized in that: the machine frame comprises a bottom plate, a transverse support and a vertical support, the transverse support is fixedly installed on one end of the bottom plate, the polishing motor is installed on the transverse support, the vertical support is fixedly installed on one side of the transverse support, the belt pulley transmission device is arranged on one side, close to the polishing motor, of the vertical support, the driving spindle rotatably penetrates through the upper end of the vertical support, and the abrasive belt wheel set is arranged on one side, far away from the polishing motor, of the vertical support.
3. The hardware polishing apparatus according to claim 2, characterized in that: the belt pulley transmission device comprises a transmission belt, a driving wheel, a driven wheel, a tension wheel and a tension wheel frame, wherein the transmission belt surrounds the driving wheel, the driven wheel and the tension wheel, the driving wheel is connected with the power output end of the polishing motor, the driven wheel is connected with one end of the driving main shaft, the tension wheel is connected with one end of the tension wheel frame, and the other end of the tension wheel frame is connected with the vertical support.
4. The hardware polishing apparatus according to claim 3, characterized in that: a bearing is arranged between the driving main shaft and the vertical support; and a tensioning wheel shaft is arranged between the tensioning wheel and the tensioning wheel frame.
5. The hardware polishing apparatus according to claim 3, characterized in that: the abrasive belt wheel set comprises a first abrasive belt wheel, a second abrasive belt wheel and a third abrasive belt wheel, the polishing abrasive belt surrounds the first abrasive belt wheel, the second abrasive belt wheel and the third abrasive belt wheel, the first abrasive belt wheel is connected with the other end of the driving main shaft, the second abrasive belt wheel is connected with the lower portion of the front end of the vertical support, and the third abrasive belt wheel is installed on the rear end of the bottom plate.
6. The hardware polishing apparatus according to claim 5, wherein: two bearing seats are arranged on the lower side of the third abrasive belt wheel, a bearing is arranged between the two bearing seats and the third abrasive belt wheel, the lower ends of the two bearing seats are respectively connected with a tensioning device, and the tensioning device is fixed on the rear end of the bottom plate.
7. The hardware polishing apparatus according to claim 6, wherein: the tensioning device comprises a base, a screw rod motor, a screw rod and a screw rod nut seat; the screw rod motor is arranged at one end of the base, and the power output end of the screw rod motor is connected with the screw rod; the screw rod penetrates through the screw rod nut seat and is in transmission fit with the screw rod nut seat; the bearing seat is fixedly arranged on the screw rod nut seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579847.7U CN212886815U (en) | 2020-08-03 | 2020-08-03 | Hardware polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579847.7U CN212886815U (en) | 2020-08-03 | 2020-08-03 | Hardware polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886815U true CN212886815U (en) | 2021-04-06 |
Family
ID=75235054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579847.7U Active CN212886815U (en) | 2020-08-03 | 2020-08-03 | Hardware polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886815U (en) |
-
2020
- 2020-08-03 CN CN202021579847.7U patent/CN212886815U/en active Active
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