CN214490015U - A kind of grinding equipment for machine tool spindle production and processing - Google Patents
A kind of grinding equipment for machine tool spindle production and processing Download PDFInfo
- Publication number
- CN214490015U CN214490015U CN202022989199.9U CN202022989199U CN214490015U CN 214490015 U CN214490015 U CN 214490015U CN 202022989199 U CN202022989199 U CN 202022989199U CN 214490015 U CN214490015 U CN 214490015U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- tool spindle
- grinding
- moving frame
- threaded rod
- 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
- 238000000227 grinding Methods 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
本实用新型公开了一种机床主轴生产加工用磨削设备，包括操作台，操作台的上端后部固定安装有一个固定板，固定板的上端前后两侧均固定焊接有一个限位滑块，两个限位滑块之间共同滑动连接有一个移动架，操作台的上端前部左右两侧均固定焊接有一个固定座，固定座的一端固定连接有一个正反电机，正反电机的输出端固定连接有一个螺纹杆，且螺纹杆远离正反电机的一端通过轴承与另一侧的固定座活动连接，移动架的前部与螺纹杆螺纹连接在一起，操作台的后端左侧固定安装有一个磨削机。本实用新型所述的一种机床主轴生产加工用磨削设备，结构简单紧凑，固定牢固，稳定性强，磨削质量高，且安全可靠。
The utility model discloses a grinding device for the production and processing of a machine tool spindle, which comprises an operation table, a fixing plate is fixedly installed at the rear of the upper end of the operation table; A moving frame is jointly slidably connected between the two limit sliders. A fixed seat is fixedly welded on the left and right sides of the upper front of the upper end of the operating table. One end of the fixed seat is fixedly connected with a positive and negative motor. The end is fixedly connected with a threaded rod, and the end of the threaded rod away from the positive and negative motor is movably connected to the fixed seat on the other side through a bearing. A grinder is installed. The grinding equipment for the production and processing of the machine tool spindle according to the utility model has the advantages of simple and compact structure, firm fixing, strong stability, high grinding quality, and safety and reliability.
Description
Technical Field
The utility model relates to a machining equipment technical field specifically is a grinding equipment is used in machine tool spindle production and processing.
Background
As is well known, a machine tool spindle is mainly equipment for providing rotary power transmission for a machine tool, the spindle needs to be subjected to grinding treatment on the surface during production and processing, so that the surface roughness, glossiness and other parameters of the spindle meet the specified requirements, the existing grinding equipment is used for grinding the spindle, the spindle is not fixed firmly due to the fact that the existing fixing device is simple in structure, the spindle is prone to shaking in the processing process, stability is high, processing quality is low, the existing equipment is used for fixing the spindle under a grinding tool manually in the processing process of the spindle, and the spindle is high in potential safety hazard and poor in safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding equipment is used in machine tool spindle production and processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the grinding equipment for the production and processing of the machine tool spindle comprises an operating platform, wherein a fixed plate is fixedly installed at the rear part of the upper end of the operating platform, a limiting slide block is fixedly welded on the front side and the rear side of the upper end of the fixed plate, a moving frame is jointly and slidably connected between the two limiting slide blocks, a fixed seat is fixedly welded on the left side and the right side of the front part of the upper end of the operating platform, one end of the fixed seat is fixedly connected with a positive and negative motor, the output end of the positive and negative motor is fixedly connected with a threaded rod, one end of the threaded rod, far away from the positive and negative motor, is movably connected with the fixed seat on the other side through a bearing, the front part of the moving frame is in threaded connection with the threaded rod, a grinding machine is fixedly installed on the left side of the rear end of the operating platform, a supporting pad is fixedly adhered on two sides of the lower end of the operating platform, two partition plates are arranged on the front part in the operating platform, and the two clapboards are distributed at equal intervals from top to bottom.
Preferably, the cross section sizes of the left end and the right end of each of the two limiting sliding blocks are larger than the cross section size of the middle of the limiting sliding block, and the left part of the limiting sliding block is located below the grinding machine.
Preferably, the removal frame is L type structure, the right-hand member of removal frame front portion is opened has a screw hole of controlling the break-over, both sides all open a spout around the lower extreme of screw hole rear portion, the equal fixed welding in both sides has a fagging around the upper end of removal frame, the equal threaded connection in middle part of fagging has an adjusting screw, and two adjusting screw are bilateral symmetry and distribute.
Preferably, the size of the sliding groove is matched with the size of the middle part of the limiting sliding block, the position of the sliding groove corresponds to that of the middle part of the limiting sliding block, and the sliding groove is connected in a sliding mode with the sliding frame and the limiting sliding block in a sliding mode.
Preferably, the front part of the movable frame is in threaded connection with the threaded rod through a threaded hole, and the rear end of the front part of the movable frame is located at the front end of the fixed plate.
Preferably, fixture includes the connecting plate, the connecting plate is provided with two, two the equal fixed welding of one end of connecting plate has two reset spring, and two the equal fixed welding of the other end of connecting plate has two grip blocks, two the grip block is upper and lower distribution.
Preferably, one end of each return spring, which is far away from the connecting plate, is fixedly connected with the opposite end of the side supporting plate, and the two clamping blocks on the front side and the rear side are symmetrically distributed front and rear.
Preferably, the clamping blocks are of arc structures, and two clamping blocks on the same horizontal plane at the front side and the rear side form a circular ring together.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a, in the utility model, through the adjusting screw of reverse rotation both sides make two adjusting screw move in opposite directions to promote the connecting plate of both sides to be close to each other, make reset spring tensile, through two grip blocks of left and right sides mutually support and fix the lathe main shaft, the simple operation, compact structure, it is fixed firm, improved processingquality;
two, the utility model discloses in, drive the positive and negative rotation of threaded rod through positive and negative motor and make and remove the removal frame and control, can make operating personnel carry out the clamping to the lathe main shaft in the one side of keeping away from the grinding sword, the security is strong, and the convenience is taken convenient operation to the lathe main shaft that the grinding is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the movable frame of the present invention;
fig. 4 is a schematic structural diagram of the clamping mechanism of the present invention.
In the figure: 1. an operation table; 2. a fixing plate; 3. a limiting slide block; 4. a movable frame; 5. a fixed seat; 6. a positive and negative motor; 7. a threaded rod; 8. a clamping mechanism; 9. a grinding machine; 10. a support pad; 11. a partition plate; 41. a threaded hole; 42. a chute; 43. a side supporting plate; 44. adjusting the screw rod; 81. a connecting plate; 82. a return spring; 83. and (4) clamping the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a grinding device for production and processing of a machine tool spindle comprises an operating platform 1, a fixed plate 2 is fixedly installed at the rear part of the upper end of the operating platform 1, a limiting slide block 3 is fixedly welded on the front side and the rear side of the upper end of the fixed plate 2, a moving frame 4 is jointly connected between the two limiting slide blocks 3 in a sliding manner, a fixed seat 5 is fixedly welded on the left side and the right side of the front part of the upper end of the operating platform 1, a positive and negative motor 6 is fixedly connected with one end of the fixed seat 5, a threaded rod 7 is fixedly connected with the output end of the positive and negative motor 6, one end, far away from the positive and negative motor 6, of the threaded rod 7 is movably connected with the fixed seat 5 on the other side through a bearing, the front part of the moving frame 4 is in threaded connection with the threaded rod 7, a grinding machine 9 is fixedly installed on the left side of the rear end of the operating platform 1, a supporting pad 10 is fixedly adhered on two sides of the lower end of the operating platform 1, two partition plates 11 are arranged on the front part in the operating platform 1, and the two partition boards 11 are distributed at equal intervals from top to bottom.
The cross section sizes of the left end and the right end of the two limiting slide blocks 3 are larger than the cross section size of the middle part of the limiting slide block 3, the left part of the limiting slide block 3 is positioned below the grinding machine 9, the limiting position is achieved, and the moving frame 4 is prevented from slipping on the limiting slide block 3.
Remove frame 4 and be L type structure, the right-hand member of removing 4 front portions opens has screw hole 41 of break-over about one, both sides all open a spout 42 around the lower extreme of screw hole 41 rear portion, both sides are all fixed welded and are had a side fagging 43 around the upper end of removing frame 4, the equal threaded connection in middle part of side fagging 43 has an adjusting screw 44, and two adjusting screw 44 are bilateral symmetry and distribute, promote connecting plate 81 through two adjusting screw 44 and the threaded connection of the side fagging 43 that corresponds and remove.
The size of spout 42 and the size looks adaptation in spacing slider 3 middle part and the position is corresponding, and spout 42 sliding connection will remove frame 4 and spacing slider 3 sliding connection in the spacing slider 3 that corresponds, simple structure, reliable and stable.
The front portion of the movable frame 4 is in threaded connection with the threaded rod 7 through the threaded hole 41, the rear end of the front portion of the movable frame 4 is located at the front end of the fixed plate 2, the movable frame 4 is driven to move left and right on the fixed plate 2 through the threaded rod 7 and the threaded hole 41 in threaded connection, an operator can process a machine tool spindle on one side far away from a grinding cutter conveniently, and safety is high.
Two reset spring 82 keep away from the one end of connecting plate 81 and the opposite end fixed connection of side brace 43, and two grip blocks 83 of front and back both sides are front and back symmetric distribution, can mutually support through the grip block 83 of both sides and carry out the centre gripping with the lathe main shaft fixed, and stability is strong, and is fixed firm.
The clamping blocks 83 are of arc-shaped structures, and the two clamping blocks 83 on the same horizontal plane on the front side and the rear side form a ring shape together, so that the clamping device is simple in structure, convenient to fix a machine tool spindle, stable and reliable.
The working principle is as follows: in the specific use process, the positive and negative motor 6 is firstly turned on, the positive and negative motor 6 drives the threaded rod 7 to rotate so that the threaded rod 7 rotates, the threaded rod 7 is in threaded connection with the threaded hole 41 to drive the movable frame 4 to move rightwards, the two sliding grooves 42 are in sliding connection with the corresponding limiting slide blocks 3, the movable frame 4 is moved out from the lower part of the grinding machine 9, an operator vertically places the machine tool spindle on the upper end of the movable frame 4, at the moment, the two adjusting screws 44 move oppositely by reversely rotating the adjusting screws 44, so that the connecting plates 81 at two sides are pushed to approach each other, the reset spring 82 is stretched, the machine tool spindle is fixed by mutually matching the two clamping blocks 83 at the left side and the right side, the operation is convenient and fast, the structure is compact, after the machine tool spindle is fixed, the positive and negative motor 6 drives the threaded rod 7 to reversely rotate so that the movable frame 4 moves leftwards, the fixed machine tool spindle moves to the lower part of the grinding machine 9, carry out abrasive machining to it through milling machine 9, after processing finishes, it makes removal frame 4 move to the right to drive threaded rod 7 to rotate once more through positive and negative motor 6, operating personnel makes adjusting screw 44 keep away from screw hole 41 through reverse rotation adjusting screw 44 once more, reset spring 82 moves the connecting plate 81 reverse migration who drives both sides by elasticity left side this moment, thereby conveniently take out the lathe main shaft, and convenient for taking, this grinding equipment simple structure is compact, can carry out quick centre gripping to the lathe main shaft fixedly, and strong stability improves grinding quality, and avoid operating personnel to carry out the clamping to the main shaft under the grinding sword, and the security is strong.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989199.9U CN214490015U (en) | 2020-12-14 | 2020-12-14 | A kind of grinding equipment for machine tool spindle production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989199.9U CN214490015U (en) | 2020-12-14 | 2020-12-14 | A kind of grinding equipment for machine tool spindle production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214490015U true CN214490015U (en) | 2021-10-26 |
Family
ID=78208263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022989199.9U Expired - Fee Related CN214490015U (en) | 2020-12-14 | 2020-12-14 | A kind of grinding equipment for machine tool spindle production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214490015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092508A (en) * | 2023-08-27 | 2023-11-21 | 南通贝卡迪电力科技有限公司 | Performance test equipment and test method for generator |
-
2020
- 2020-12-14 CN CN202022989199.9U patent/CN214490015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092508A (en) * | 2023-08-27 | 2023-11-21 | 南通贝卡迪电力科技有限公司 | Performance test equipment and test method for generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214291909U (en) | Aluminum product processing is with cutting grinding device | |
| CN216442239U (en) | Hardware production grinding tool convenient to replace | |
| CN214490015U (en) | A kind of grinding equipment for machine tool spindle production and processing | |
| CN218639258U (en) | Equipment for removing burrs on surface of hardware | |
| CN212042959U (en) | Cutting equipment for machining | |
| CN211841425U (en) | Burnishing device is used in accessories processing | |
| CN219853615U (en) | Four-sided sander | |
| CN217832735U (en) | Fixing device for machining of mechanical parts | |
| CN217832991U (en) | Engine bolt end face grinding equipment | |
| CN218051766U (en) | Polishing device for machine-building | |
| CN213136161U (en) | Straight edge grinding machine for processing and producing plate glass | |
| CN224044220U (en) | Workpiece feeding device with adjustable feeding amount for wire saw cutting machining | |
| CN211759890U (en) | Round rod fixing and clamping device for machining | |
| CN214561172U (en) | A circuit board cutting device | |
| CN219685496U (en) | LED display screen face guard processing frock | |
| CN224102506U (en) | Machining spare is with leveling processingequipment | |
| CN223130334U (en) | A plane polishing device for processing the base of an elevator main engine | |
| CN215967997U (en) | Arc-shaped workpiece polisher convenient to adjust and used for machinery | |
| CN219337320U (en) | Numerical control machine tool for polishing shaft workpieces | |
| CN222493889U (en) | Clamping structure for diamond grinding disc | |
| CN222345214U (en) | A clamping tool for workpiece grinding | |
| CN215658040U (en) | Metal parts fine inclined hole groove cutting and milling machine processing device | |
| CN217493773U (en) | Light environmental protection building material production facility | |
| CN222155151U (en) | A grinding device for crystal processing | |
| CN216542372U (en) | Burr shaving device for machining aluminum-plastic doors and windows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |