CN112440184A - Raw material grinding device for machining - Google Patents
Raw material grinding device for machining Download PDFInfo
- Publication number
- CN112440184A CN112440184A CN202011225271.9A CN202011225271A CN112440184A CN 112440184 A CN112440184 A CN 112440184A CN 202011225271 A CN202011225271 A CN 202011225271A CN 112440184 A CN112440184 A CN 112440184A
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- China
- Prior art keywords
- plate
- motor
- connecting rod
- machining
- raw material
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a raw material polishing device for machining, belongs to the technical field of machining, and solves the problems that the existing raw material polishing device for machining can only polish one workpiece at a time and cannot absorb shock, and the technical key points are as follows: the polishing machine comprises a base plate, bottom plate bottom four corners position department installs the universal wheel, bottom plate top is through buffering damper and backup pad fixed connection, the backup pad top is connected with the apron, be equipped with elevating assembly between backup pad and the apron, elevating assembly runs through the apron and rotates with the roof to be connected, the roof below is equipped with the threading board, the threading board bottom is equipped with polishing assembly, the apron top is equipped with fixed subassembly, weakens vibrations through buffering damper, through fixed subassembly and polishing assembly, can once polish a plurality of work pieces of treating to polish, provides polishing efficiency, has the advantage of buffering shock attenuation, high-efficient polishing, simple and convenient practicality and improvement work efficiency.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a raw material polishing device for machining.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. According to the difference in the processing manner, machining can be classified into cutting processing and press processing. The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.
Although the existing raw material grinding device for machining can grind the surface of a workpiece, the grinding efficiency is low, one workpiece can be ground at a time, the grinding cost is improved, vibration can be generated in the grinding process, the device cannot absorb shock, the device is easy to damage, and therefore the defects that one workpiece can be ground at a time and the shock cannot be absorbed exist in the existing raw material grinding device for machining and the existing raw material grinding device for machining are difficult to popularize and apply.
Therefore, it is desirable to provide a raw material polishing apparatus for machining, which aims to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide a raw material grinding device for machining so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a raw materials grinding device for machining, includes the bottom plate, bottom plate bottom four corners position department installs the universal wheel, bottom plate top is through buffering shock attenuation subassembly and backup pad fixed connection, the backup pad top is connected with the apron, be equipped with lifting unit between backup pad and the apron, lifting unit runs through the apron and rotates with the roof to be connected, the roof below is equipped with the threading board, the threading board bottom is equipped with the subassembly of polishing, the apron top is equipped with fixed subassembly.
As a further scheme of the invention, the buffering and damping assembly comprises a partition plate, a buffering rack, upright rods, gears, a first connecting rod, a second connecting rod and a second spring, the partition plate is installed in the middle of the bottom plate, two sides of the partition plate are fixedly connected with the buffering rack through the second spring, the upright rods are symmetrically installed on two sides of the buffering rack, the top of each upright rod is rotatably connected with the gear, the first connecting rod is fixedly connected to the outer side of the gear, the second connecting rod is hinged to the upper end of the first connecting rod, and the top of the second connecting rod is fixedly hinged to the bottom of the supporting plate.
As a further scheme of the invention, the lifting assembly comprises a screw rod, a first bevel gear, a second bevel gear and a first motor, the screw rod symmetrically penetrates through the cover plate, the first bevel gear is fixedly sleeved on the outer side below the screw rod, the first motor is symmetrically installed at the bottom of the support plate, an output shaft of the first motor penetrates through the support plate and is fixedly connected with the center of the bottom of the second bevel gear, the second bevel gear is in transmission connection with the first bevel gear in a gear meshing manner, the top of the screw rod is in rotary connection with the top plate, and the outer side of the screw rod is in threaded connection with the threaded plate.
As a further scheme of the invention, the polishing assembly comprises a third connecting rod, a connecting plate, a second motor and a grinding wheel, the bottom of the threaded plate is symmetrically and fixedly connected with the third connecting rod, the connecting plate is connected below the third connecting rod, the second motor is arranged in the middle of the upper part of the connecting plate, and an output shaft of the second motor penetrates through the connecting plate and is rotatably connected with the grinding wheel.
As a further scheme of the invention, the fixing assembly comprises side plates, guide rods, fixing blocks and first springs, a plurality of side plates are symmetrically arranged above the cover plate, a plurality of guide rods are fixedly connected between adjacent side plates, the outer sides of the guide rods are slidably connected with the fixing blocks, and the first springs are fixedly connected between the fixing blocks and the side plates.
As a further scheme of the invention, a control panel is arranged on the outer side wall of the cover plate, and the first motor, the second motor and the control panel are all connected with the storage battery through leads.
As a further scheme of the invention, the outer sides of the cover plate and the top plate are connected with baffle plates.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, through the buffering and damping assembly, the vibration generated in the working process of the device can be weakened, through the fixing assembly and the polishing assembly, a plurality of workpieces to be polished can be polished at one time, the polishing efficiency is improved, through the lifting assembly, the height of the polishing assembly can be adjusted, workpieces with different thicknesses can be conveniently polished, different polishing requirements are met, the polishing practicability of the device is improved, through the control panel, a worker can control starting and stopping of the first motor and the second motor, and the effects of buffering and damping, high-efficiency polishing, simplicity, convenience, practicability, intelligent control and improvement on the working efficiency are achieved.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic structural view of a guide rod in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a first link according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the improved embodiment of the invention.
Reference numerals: 1-bottom plate, 2-universal wheel, 3-clapboard, 4-buffer rack, 5-vertical rod, 6-gear, 7-first connecting rod, 8-second connecting rod, 9-supporting plate, 10-cover plate, 11-side plate, 12-guide rod, 13-fixing block, 14-first spring, 15-lead screw, 16-first bevel gear, 17-second bevel gear, 18-first motor, 19-top plate, 20-thread plate, 21-third connecting rod, 22-connecting plate, 23-second motor, 24-grinding wheel, 25-control panel, 26-second spring, and 27-baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
Referring to fig. 1 to 3, a raw material polishing device for machining comprises a base plate 1, universal wheels 2 are mounted at four corners of the bottom of the base plate 1, the upper portion of the base plate 1 is fixedly connected with a supporting plate 9 through a buffering and damping component, a cover plate 10 is connected with the upper portion of the supporting plate 9, a lifting component is arranged between the supporting plate 9 and the cover plate 10, the lifting component penetrates through the cover plate 10 and is rotatably connected with a top plate 19, a thread plate 20 is arranged below the top plate 19, a polishing component is arranged at the bottom of the thread plate 20, a fixing component is arranged above the cover plate 10, vibration generated in the working process of the device can be effectively weakened through the buffering and damping component, a plurality of workpieces to be polished can be rapidly fixed at one time through the fixing component, the plurality of workpieces can be polished synchronously through the polishing component, and the height of the polishing component can be adjusted through the lifting component, the workpiece with different thicknesses can be conveniently polished, and meanwhile, the polishing precision can be controlled.
The buffer damping component comprises a partition plate 3, a buffer rack 4, upright rods 5, a gear 6, a first connecting rod 7, a second connecting rod 8 and a second spring 26, the partition plate 3 is arranged in the middle of the bottom plate 1, two sides of the partition plate 3 are fixedly connected with the buffer rack 4 through the second spring 26, the upright rods 5 are symmetrically arranged on two sides of the buffer rack 4, the gear 6 is rotatably connected to the top of the upright rod 5, the first connecting rod 7 is fixedly connected to the outer side of the gear 6, the second connecting rod 8 is hinged to the upper end of the first connecting rod 7, the top of the second connecting rod 8 is fixedly hinged to the bottom of the supporting plate 9, when the device is vibrated, the supporting plate 9 moves downwards, the first connecting rod 7 and the second connecting rod 8 rotate downwards, the gear 6 rotates, the buffer rack 4 is driven to move towards the partition plate 3 in a gear meshing mode, and the movement of the buffer rack 4 can be stopped through the, has the function of buffering and damping.
The lifting assembly comprises a screw rod 15, a first bevel gear 16, a second bevel gear 17 and a first motor 18, the screw rod 15 is symmetrically arranged on the cover plate 10 in a penetrating manner, the first bevel gear 16 is fixedly sleeved on the outer side below the screw rod 15, the first motor 18 is symmetrically arranged at the bottom of the support plate 9, an output shaft of the first motor 18 penetrates through the support plate 9 and is fixedly connected with the center of the bottom of the second bevel gear 17, the second bevel gear 17 is in transmission connection with the first bevel gear 16 in a gear meshing manner, the top of the screw rod 15 is in rotary connection with a top plate 19, the outer side of the screw rod 15 is in threaded connection with a thread plate 20, when the first motor 18 works in the forward direction, the second bevel gear 17 is driven to rotate clockwise, the first bevel gear 16 is driven to rotate counterclockwise in the gear meshing manner, the screw rod 15 synchronously rotates to drive the thread plate 20 to move upward, the screw plate 20 can be moved downwards, and the height of the screw plate 20 can be conveniently adjusted.
The grinding assembly comprises a third connecting rod 21, a connecting plate 22, a second motor 23 and a grinding wheel 24, the bottom of the threaded plate 20 is symmetrically and fixedly connected with the third connecting rod 21, the connecting plate 22 is connected to the lower portion of the third connecting rod 21, the second motor 23 is arranged in the middle of the upper portion of the connecting plate 22, an output shaft of the second motor 23 penetrates through the connecting plate 22 and is rotatably connected with the grinding wheel 24, the second motor 23 works, the grinding wheel 24 is driven to rotate through the output shaft, and grinding operation can be performed on the surface of a workpiece needing to be ground.
Fixed subassembly includes curb plate 11, guide arm 12, fixed block 13 and first spring 14, a plurality of curb plate 11 is installed to apron 10 top symmetry, and is adjacent a plurality of guide arm 12 of fixedly connected with between the curb plate 11, guide arm 12 outside sliding connection has fixed block 13, the first spring 14 of fixedly connected with between fixed block 13 and the curb plate 11 promotes fixed block 13 to guide arm 12 both sides, and first spring 14 atress shrink will need to polish the work piece and place at fixed block 13, relaxs fixed block 13, and first spring 14 resumes former length and promotes fixed block 13 and remove, and it is fixed to need to polish the work piece.
Preferably, in this embodiment, a control panel 25 is installed on the outer side wall of the cover plate 10, the first motor 18, the second motor 23 and the control panel 25 are all connected with the storage battery through wires, and through the control panel 25, a worker can control the start and stop of the first motor 18 and the second motor 23, so that the intelligent control effect is achieved.
Example 2
Referring to fig. 1 to 4, a raw material polishing apparatus for machining in embodiment 1 includes a base plate 1, universal wheels 2 are installed at four corners of the bottom of the base plate 1, the upper portion of the base plate 1 is fixedly connected to a supporting plate 9 through a buffering and damping assembly, the upper portion of the supporting plate 9 is connected to a cover plate 10, a lifting assembly is disposed between the supporting plate 9 and the cover plate 10, the lifting assembly penetrates the cover plate 10 and is rotatably connected to a top plate 19, a threaded plate 20 is disposed below the top plate 19, a polishing assembly is disposed at the bottom of the threaded plate 20, a fixing assembly is disposed above the cover plate 10, the buffering and damping assembly effectively weakens vibration generated during the operation of the apparatus, a plurality of workpieces to be polished can be rapidly fixed at one time through the fixing assembly, and a plurality of workpieces can be polished simultaneously by the polishing assembly, utilize lifting unit, can adjust the height of the subassembly of polishing, conveniently polish the work piece of different thickness, can control the precision of polishing simultaneously.
Different from embodiment 1, the outer sides of the cover plate 10 and the top plate 19 are connected with the baffle plate 27, and the baffle plate 27 can be used for collecting chips generated in the grinding process, so that the chips are prevented from flying in a mess, and the workload of workers is increased.
The rest of the structure of this example is the same as example 1.
The working principle of the invention is as follows:
when the device receives vibrations, backup pad 9 moves down, first connecting rod 7 and second connecting rod 8 rotate down, gear 6 takes place to rotate, it removes to baffle 3 to drive buffering rack 4 through gear engagement's mode, through second spring 26, can block the removal of buffering rack 4, possess the effect of buffering shock attenuation, when first motor 18 forward work, drive second bevel gear 17 clockwise rotation, it counter-clockwise turning to drive first bevel gear 16 through gear engagement's mode, lead screw 15 synchronous rotation, drive thread plate 20 and upwards move, when first motor 18 reverse work, can realize thread plate 20 and move down, conveniently adjust the height of thread plate 20, through control panel 25, the staff can control opening and stopping of first motor 18 and second motor 23, possess intelligent control's effect.
The second motor 23 works, drives the grinding wheel 24 to rotate through the output shaft, can polish the surface of the work piece that needs to polish and operate, promotes the fixed block 13 to guide rod 12 both sides, and the work piece that will need to polish is placed at fixed block 13 to the shrink of first spring 14 atress, relaxs fixed block 13, and first spring 14 resumes former length and promotes fixed block 13 and remove, fixes the work piece that needs to polish.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a raw materials grinding device for machining, includes bottom plate (1), its characterized in that, bottom plate (1) bottom four corners position department installs universal wheel (2), bottom plate (1) top is through buffering damper and backup pad (9) fixed connection, backup pad (9) top is connected with apron (10), be equipped with lifting unit between backup pad (9) and apron (10), lifting unit runs through apron (10) and rotates with roof (19) and be connected, roof (19) below is equipped with thread plate (20), thread plate (20) bottom is equipped with the subassembly of polishing, apron (10) top is equipped with fixed subassembly.
2. The raw material grinding device for machining according to claim 1, wherein the buffering and damping assembly comprises a partition plate (3), a buffering rack (4), an upright rod (5), a gear (6), a first connecting rod (7), a second connecting rod (8) and a second spring (26), the partition plate (3) is installed in the middle of the bottom plate (1), the two sides of the partition plate (3) are fixedly connected with the buffering rack (4) through the second spring (26), the upright rods (5) are symmetrically installed on two sides of the buffering rack (4), the gear (6) is rotatably connected to the top of the upright rod (5), the first connecting rod (7) is fixedly connected to the outer side of the gear (6), the second connecting rod (8) is hinged to the upper end of the first connecting rod (7), and the top of the second connecting rod (8) is fixedly hinged to the bottom of the supporting plate (9).
3. The raw material grinding device for machining according to claim 2, wherein the lifting assembly comprises a screw rod (15), a first bevel gear (16), a second bevel gear (17) and a first motor (18), the screw rod (15) is symmetrically arranged on the cover plate (10) in a penetrating mode, the first bevel gear (16) is fixedly sleeved on the outer side below the screw rod (15), the first motor (18) is symmetrically arranged at the bottom of the support plate (9), an output shaft of the first motor (18) penetrates through the support plate (9) and is fixedly connected with the center of the bottom of the second bevel gear (17), the second bevel gear (17) is in transmission connection with the first bevel gear (16) in a gear meshing mode, the top of the screw rod (15) is in rotation connection with the top plate (19), and the outer side of the screw rod (15) is in threaded connection with the threaded plate (20).
4. The raw material grinding device for machining according to claim 3, characterized in that the grinding assembly comprises a third connecting rod (21), a connecting plate (22), a second motor (23) and a grinding wheel (24), the third connecting rod (21) is symmetrically and fixedly connected to the bottom of the threaded plate (20), the connecting plate (22) is connected to the lower portion of the third connecting rod (21), the second motor (23) is arranged in the middle of the upper portion of the connecting plate (22), and an output shaft of the second motor (23) penetrates through the connecting plate (22) and is rotatably connected with the grinding wheel (24).
5. The raw material grinding device for machining according to claim 4, wherein the fixing assembly comprises side plates (11), guide rods (12), fixing blocks (13) and first springs (14), a plurality of side plates (11) are symmetrically mounted above the cover plate (10), a plurality of guide rods (12) are fixedly connected between adjacent side plates (11), the fixing blocks (13) are slidably connected to the outer sides of the guide rods (12), and the first springs (14) are fixedly connected between the fixing blocks (13) and the side plates (11).
6. The raw material grinding device for machining according to claim 5, wherein a control panel (25) is mounted on an outer side wall of the cover plate (10), and the first motor (18), the second motor (23) and the control panel (25) are connected with a storage battery through wires.
7. A grinding device for machining stock according to claim 1, characterized in that a stop plate (27) is attached to the outside of the cover plate (10) and the top plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011225271.9A CN112440184A (en) | 2020-11-05 | 2020-11-05 | Raw material grinding device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011225271.9A CN112440184A (en) | 2020-11-05 | 2020-11-05 | Raw material grinding device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112440184A true CN112440184A (en) | 2021-03-05 |
Family
ID=74736867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011225271.9A Withdrawn CN112440184A (en) | 2020-11-05 | 2020-11-05 | Raw material grinding device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112440184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897412A (en) * | 2021-03-29 | 2021-06-04 | 温州职业技术学院 | Elevating platform with climbing assistance function |
-
2020
- 2020-11-05 CN CN202011225271.9A patent/CN112440184A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897412A (en) * | 2021-03-29 | 2021-06-04 | 温州职业技术学院 | Elevating platform with climbing assistance function |
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Application publication date: 20210305 |
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