CN219945610U - Shaft workpiece machining grinder - Google Patents
Shaft workpiece machining grinder Download PDFInfo
- Publication number
- CN219945610U CN219945610U CN202320852679.1U CN202320852679U CN219945610U CN 219945610 U CN219945610 U CN 219945610U CN 202320852679 U CN202320852679 U CN 202320852679U CN 219945610 U CN219945610 U CN 219945610U
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- Prior art keywords
- grinding
- motor
- rotating shaft
- shaft
- subassembly
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- 238000003754 machining Methods 0.000 title claims abstract description 8
- 238000013519 translation Methods 0.000 claims abstract description 17
- 238000005498 polishing Methods 0.000 claims description 25
- 238000012545 processing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a shaft workpiece machining grinder, which comprises a lathe body, a grinding mechanism and a clamping mechanism, wherein the grinding mechanism and the clamping mechanism are arranged in the lathe body, the grinding mechanism comprises a first grinding component and a second grinding component, the first grinding component is used for grinding the inner circular wall of the shaft workpiece, the second grinding component is used for grinding the outer circular wall of the shaft workpiece, the grinding mechanism also comprises a translation mechanism for parallel movement of the first grinding component and a lifting mechanism for lifting and adjusting the second grinding component, and a workpiece to be ground is arranged on a clamping block of the clamping mechanism.
Description
Technical Field
The utility model relates to the technical field of workpiece processing, in particular to a shaft workpiece processing grinder.
Background
The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into an optical axis, a stepped shaft and an irregular shaft according to different structural forms of the shaft part; or into solid shafts, hollow shafts, etc.
At present, when hollow shaft type workpieces are machined, the hollow shaft type workpieces are required to be polished, the existing equipment cannot machine the inner circle and the outer circle of the workpieces at the same time during processing, so that the work efficiency is difficult to submit, and in addition, the two processing working links are required to be subjected to treatment procedures such as transferring, blanking and feeding in a certain range, so that the processing is relatively troublesome, and the practicability is relatively poor.
In view of the foregoing, there is a need for a shaft workpiece processing grinder that overcomes the shortcomings of the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a shaft workpiece processing grinder, which aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a axle type work piece processing grinding machine, includes lathe body, grinding machanism, fixture, grinding machanism is located in the lathe body, grinding machanism includes first grinding subassembly and second grinding subassembly, first grinding subassembly is used for polishing the interior circular wall of axle type work piece, the second grinding subassembly is used for polishing the excircle wall of axle type work piece, grinding machanism is still including the translation mechanism that is used for first grinding subassembly parallel movement and the elevating system that is used for second grinding subassembly lift adjustment, be equipped with the work piece of waiting to polish on fixture's the clamp splice. The outer circle and the inner circle of the workpiece can be polished simultaneously through the first polishing assembly and the second polishing assembly, the structural design is simple and reasonable, the working efficiency is high, the use is convenient, and the practicability is relatively strong.
Preferably, the first grinding component comprises a mounting frame, a first motor, a rotating shaft and an inner grinding head, wherein a transmission piece of the first motor is connected with the rotating shaft, the inner grinding head is detachably connected with one end of the rotating shaft through an extension rod, and the first grinding component is connected with the translation mechanism through the mounting frame.
Preferably, the translation mechanism comprises an air cylinder, a sliding rail and a sliding seat, wherein the telescopic end of the air cylinder is connected to the sliding rail, the sliding seat is connected to the sliding rail in a sliding manner, and the translation mechanism is connected with the mounting frame through the sliding seat.
Preferably, the second polishing assembly comprises a second motor, a bracket and an outer polishing head, the outer polishing head is connected with the bracket through a rotating shaft, the driving end of the second motor is connected with the rotating shaft of the outer polishing head through a transmission piece, and the second polishing assembly is connected with the top wall inside the lathe body through a lifting mechanism.
Preferably, the lifting mechanism is provided with a lifting rod, and a bottom telescopic end of the lifting rod is connected with a platform plate for bearing the second motor and the support.
The utility model has the beneficial effects that:
1. according to the utility model, the inner grinding head is detachably connected to one end of the rotating shaft through the extension rod, so that the inner grinding head is convenient to replace, and the inner grinding head is further adapted to workpieces with different specifications, so that the flexibility is high;
2. according to the utility model, the first grinding component can be horizontally moved through the arranged translation mechanism, so that the grinding position of the inner grinding head on the inner circle of the workpiece is changed, the second grinding component can be highly adjusted through the lifting mechanism, and the device is suitable for workpieces with different specifications, and has high practicability;
3. according to the utility model, the outer circle and the inner circle of the workpiece can be polished through the first polishing assembly and the second polishing assembly, so that the procedures of inner and outer circle processing links are reduced, the structural design is simple and reasonable, the working efficiency is higher, the use is convenient, the practicability is relatively higher, and the polishing device has certain use value and popularization value.
Drawings
Fig. 1 is a schematic front view of the structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of the first grinding assembly of the present utility model.
Fig. 3 is an enlarged schematic view of a second sanding assembly structure in accordance with the present utility model.
In the figure: the grinding machine comprises a 1-lathe body, a 2-grinding mechanism, a 21-first grinding component, a 211-mounting frame, a 212-first motor, a 213-rotating shaft, a 214-inner grinding head, a 22-second grinding component, a 221-second motor, a 222-bracket, a 223-outer grinding head, a 23-translation mechanism, a 231-cylinder, a 232-sliding rail, a 233-sliding seat, a 24-lifting mechanism, a 241-lifting rod, a 242-platform plate and a 3-clamping mechanism.
Detailed Description
As shown in fig. 1, a grinding machine for machining shaft workpieces comprises a lathe body 1, a grinding mechanism 2 and a clamping mechanism 3, wherein the grinding mechanism 2 and the clamping mechanism 3 are arranged in the lathe body 1, the grinding mechanism 2 comprises a first grinding component 21 and a second grinding component 22, the first grinding component 21 is used for grinding the inner circular wall of the shaft workpieces, the second grinding component 22 is used for grinding the outer circular wall of the shaft workpieces, the grinding mechanism 2 is further provided with a translation mechanism 23 and a lifting mechanism 24, the translation mechanism 23 is used for moving the first grinding component 21 in parallel, the lifting mechanism 24 is used for lifting and adjusting the second grinding component 22, and shaft workpieces to be ground are arranged on clamping blocks of the clamping mechanism 3.
As shown in fig. 2, the first grinding assembly 21 includes a mounting bracket 211, a first motor 212, a rotating shaft 213, and an inner grinding head 214, the transmission member of the first motor 212 is connected with the rotating shaft 213, the inner grinding head 214 is detachably connected with one end of the rotating shaft 213 through an extension rod, the first grinding assembly 21 is connected with the translation mechanism 23 through the mounting bracket 211, and the inner grinding head 214 is detachably connected with one end of the rotating shaft 213 through the extension rod, so that the inner grinding head 214 is convenient to replace, and then the workpiece with different specifications is adapted, and the flexibility is high.
The translation mechanism 23 comprises an air cylinder 231, a sliding rail 232 and a sliding seat 233, the telescopic end of the air cylinder 231 is connected to the sliding rail 232, the sliding seat 233 is slidably connected to the sliding rail 232, the translation mechanism 23 is connected with the mounting frame 211 through the sliding seat 233, and the translation mechanism 23 can horizontally move the first grinding assembly 21, so that the grinding position of the inner grinding head 214 on the inner circle of the workpiece is changed.
As shown in fig. 3, the second polishing assembly 22 includes a second motor 221, a bracket 222, an outer grinding head 223, the outer grinding head 223 is connected with the bracket 222 through a rotating shaft, the driving end of the second motor 221 is connected with the rotating shaft of the outer grinding head 223 through a transmission piece, the second polishing assembly 22 is connected with the top wall inside the lathe body 1 through a lifting mechanism 24, and the second polishing assembly 22 can be adjusted in height through the lifting mechanism 24, so that the workpiece polishing device is suitable for workpieces with different specifications, and the practicability is high.
The lifting mechanism 24 is provided with a lifting rod 241, the bottom telescopic end of the lifting rod 241 is connected with a platform plate 242 for bearing the second motor 221 and the bracket 222, and the structure of the second polishing assembly 22 is installed through the platform plate 242, so that the second motor 221 and the bracket 222 are driven to synchronously lift and adjust.
The working principle of the utility model is as follows: when the polishing device is used, firstly, a proper inner grinding head 214 is selected according to the specification of a workpiece to be polished, the shaft workpiece to be polished is clamped and fixed through a clamping mechanism 3, one end of an opening of the shaft workpiece faces the inner grinding head 214 of the first polishing assembly 21, then the inner circle of the workpiece is polished through the first polishing assembly 21, specifically, a rotating shaft 213 and the inner grinding head 214 are driven to rotate through a first motor 212, and meanwhile, a sliding seat 233 and the first polishing assembly 21 are pushed to move to one side of the workpiece through an air cylinder 231, so that the polishing of the inner circle of the workpiece is gradually completed; the second polishing assembly 22 polishes the outer circle of the workpiece, specifically drives the outer grinding head 223 to rotate through the second motor 221, and simultaneously the lifting rod 241 is matched with the platform plate 242 to synchronously downwards adjust the second motor 221 and the outer grinding head 223 until the outer grinding head 223 polishes the outer circle of the workpiece, so that the structure simultaneously polishes the inner circle and the outer circle of the workpiece, and the practicability is higher.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a axle type work piece processing grinding machine, includes lathe body (1), grinding machanism (2), fixture (3), in the lathe body (1) is located in grinding machanism (2), fixture (3), a serial communication port, grinding machanism (2) include first grinding subassembly (21) and second grinding subassembly (22), first grinding subassembly (21) are used for polishing axle type work piece interior circular wall, second grinding subassembly (22) are used for polishing axle type work piece exterior circular wall, grinding machanism (2) still include translation mechanism (23) that are used for first grinding subassembly (21) parallel movement and elevating system (24) that are used for second grinding subassembly (22) lift adjustment, be equipped with the work piece of waiting to polish on the clamp splice of fixture (3).
2. The shaft workpiece machining grinder according to claim 1, wherein the first grinding assembly (21) comprises a mounting frame (211), a first motor (212), a rotating shaft (213) and an inner grinding head (214), a transmission part of the first motor (212) is connected with the rotating shaft (213), the inner grinding head (214) is detachably connected with one end of the rotating shaft (213) through an extension rod, and the first grinding assembly (21) is connected with the translation mechanism (23) through the mounting frame (211).
3. The shaft workpiece machining grinder according to claim 2, wherein the translation mechanism (23) comprises a cylinder (231), a slide rail (232) and a slide seat (233), a telescopic end of the cylinder (231) is connected to the slide rail (232), the slide seat (233) is slidably connected to the slide rail (232), and the translation mechanism (23) is connected with the mounting frame (211) through the slide seat (233).
4. The shaft workpiece machining grinder according to claim 1, wherein the second grinding assembly (22) comprises a second motor (221), a bracket (222) and an outer grinding head (223), the outer grinding head (223) is connected with the bracket (222) through a rotating shaft, the driving end of the second motor (221) is connected with the rotating shaft of the outer grinding head (223) through a transmission piece, and the second grinding assembly (22) is connected to the inner top wall of the lathe body (1) through a lifting mechanism (24).
5. The shaft workpiece machining grinder according to claim 4, wherein the lifting mechanism (24) is provided with a lifting rod (241), and a bottom telescopic end of the lifting rod (241) is connected with a platform plate (242) for bearing the second motor (221) and the bracket (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852679.1U CN219945610U (en) | 2023-04-17 | 2023-04-17 | Shaft workpiece machining grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852679.1U CN219945610U (en) | 2023-04-17 | 2023-04-17 | Shaft workpiece machining grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945610U true CN219945610U (en) | 2023-11-03 |
Family
ID=88544336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320852679.1U Active CN219945610U (en) | 2023-04-17 | 2023-04-17 | Shaft workpiece machining grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945610U (en) |
-
2023
- 2023-04-17 CN CN202320852679.1U patent/CN219945610U/en active Active
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