CN211992436U - Grinding device capable of grinding different roughness simultaneously - Google Patents
Grinding device capable of grinding different roughness simultaneously Download PDFInfo
- Publication number
- CN211992436U CN211992436U CN202020746403.1U CN202020746403U CN211992436U CN 211992436 U CN211992436 U CN 211992436U CN 202020746403 U CN202020746403 U CN 202020746403U CN 211992436 U CN211992436 U CN 211992436U
- Authority
- CN
- China
- Prior art keywords
- grinding
- work piece
- motor
- different roughness
- install
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 19
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 235000019592 roughness Nutrition 0.000 claims 6
- 238000005498 polishing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a can grind out grinder of different roughness simultaneously, which comprises a frame, install the second motor on the base of frame, the output shaft of second motor is connected with a plurality of install bins through the bearing transmission, a plurality of logical grooves have evenly been seted up on the install bin, it is fixed with the work piece through fixing device to lead to the inslot, install a plurality of U-shaped installation poles on the stand of frame, two upper and lower extension ends of U-shaped installation pole are equipped with the connecting rod, the one end difference fixedly connected with cast iron mill and the copper mill of surface about the connecting rod is close to the work piece. The utility model discloses in, through the cast iron mill and the copper mill that the surface set up respectively about the work piece, the mutual motion between rethread pivoted work piece and the fixed mill realizes grinding the operation, and can obtain the work piece that has different roughness simultaneously, avoids the time of centre gripping work piece again, has improved grinding efficiency.
Description
Technical Field
The utility model relates to a grind technical field, especially relate to a can grind out grinder of different roughness simultaneously.
Background
The grinding is used for processing various metal and non-metal materials by finishing (such as cutting) the processing surface by the relative motion of the grinding tool and a workpiece under a certain pressure by using abrasive particles coated or pressed on the grinding tool, and the processed surface has the shapes of planes, inner and outer cylindrical surfaces, conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other molded surfaces.
In the surface roughness course of working piece, need realize through the grinding operation sometimes, at first, sometimes the work piece requires different surfaces to have different roughness, and current grinder can only process a roughness once, can not process two roughness that satisfy the requirement simultaneously, the time waste of centre gripping work piece again, the grinding efficiency is low, secondly, the work piece need carry out the centre gripping to it in grinding process, the centre gripping of current work piece needs to realize the fixed of work piece through a plurality of fixing device, troublesome poeration and time waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a polishing apparatus capable of polishing different roughness simultaneously is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the grinding device capable of grinding different roughness simultaneously comprises a rack, wherein a second motor is mounted on a base of the rack, an output shaft of the second motor is connected with a plurality of mounting boxes through bearing transmission, a plurality of through grooves are uniformly formed in the mounting boxes, a workpiece is fixed in each through groove through a fixing device, a plurality of U-shaped mounting rods are mounted on a stand column of the rack, the upper extending end and the lower extending end of each U-shaped mounting rod are provided with connecting rods, and one end, close to the upper surface and the lower surface of the workpiece, of each connecting rod is fixedly connected with a cast iron grinding disc and a copper plate grinding disc respectively.
As a further description of the above technical solution:
the installation box is provided with an annular groove coaxially, and the annular groove is communicated with the through grooves.
As a further description of the above technical solution:
the U-shaped mounting rod is connected with the connecting rod through threads, and the U-shaped mounting rod is connected with the stand column of the rack through threads.
As a further description of the above technical solution:
a first motor is installed in the installation box, and a fixing device is sleeved outside an output shaft of the first motor.
As a further description of the above technical solution:
the cross section of the fixing device is fan-shaped.
As a further description of the above technical solution:
the end face of each fan blade fixing rod of the fixing device is provided with a rubber cushion, and the joint of the workpiece and the through groove is provided with the rubber cushion.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the cast iron mill and the copper mill that the surface set up respectively about the work piece, the mutual motion between rethread pivoted work piece and the fixed mill realizes grinding the operation, and can obtain the work piece that has different roughness simultaneously, avoids the time of centre gripping work piece again, has improved grinding efficiency.
2. The utility model discloses in, the output shaft of first motor drives fixing device and rotates for work piece and fixing device's fan-shaped dead lever contact is tightly fixed down by the drive resistance of the output shaft of first motor itself, has avoided the operation that repetitious operation fixing device comes the fixed work piece of centre gripping, simple structure, and is easy and simple to handle, save time.
Drawings
FIG. 1 is a schematic view of an internal structure of a polishing apparatus capable of polishing different roughness simultaneously according to the present invention;
FIG. 2 is a schematic top view of the grinding device of the present invention at A-A, which can grind different roughness simultaneously;
FIG. 3 is a schematic top view of a mounting box of a polishing apparatus capable of polishing different roughness simultaneously according to the present invention;
fig. 4 is a schematic front view of a polishing apparatus capable of polishing different roughness simultaneously according to the present invention.
Illustration of the drawings:
1. a frame; 2. a U-shaped mounting bar; 3. a connecting rod; 4. a cast iron millstone; 5. a workpiece; 6. a copper plate grinding disc; 7. a fixing device; 8. installing a box; 9. a first motor; 10. a second motor; 11. an annular groove; 12. a through groove.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a grinding device capable of grinding different roughness simultaneously comprises a rack 1, wherein a second motor 10 is installed on a base of the rack 1, an output shaft of the second motor 10 is connected with a plurality of installation boxes 8 through a bearing in a transmission manner, a plurality of through grooves 12 are evenly formed in the installation boxes 8, a workpiece 5 is obliquely placed in a clamping groove formed in each through groove 12, the workpiece 5 is fixed in each through groove 12 through a fixing device 7, the workpiece 5 is fixed through the fixing device 7 and prevented from falling in the grinding process, a plurality of U-shaped installation rods 2 are installed on a stand column of the rack 1, connecting rods 3 are arranged at the upper and lower extending ends of each U-shaped installation rod 2, one ends, close to the upper and lower surfaces of the workpiece 5, of the connecting rods 3 are respectively and fixedly connected with a cast iron grinding disc 4 and a copper plate grinding disc 6, the installation boxes 8 are driven to rotate through the output shaft of the second motor 10, so that relative motion is formed between the workpiece, therefore, the surface of the workpiece 5 is ground, and the upper surface and the lower surface of the workpiece 5 are respectively ground through the cast iron grinding disc 4 and the copper plate grinding disc 6, so that different surfaces of the same workpiece 5 are ground to obtain different roughness in the same time period, the workpiece 5 is clamped and turned for many times, and different surfaces of the workpiece are ground to obtain different roughness.
Specifically, as shown in fig. 3, an annular groove 11 is coaxially formed in the installation box 8, the annular groove 11 is communicated with the through grooves 12, and the cast iron millstone 4 and the copper plate millstone 6 are arranged in the annular groove 11, so that interference and influence on grinding operation in the rotation process of the installation box 8 are avoided.
Specifically, as shown in fig. 1, the connecting rod 3 is conveniently disassembled and assembled through threaded connection between the U-shaped mounting rod 2 and the connecting rod 3, the cast iron millstone 4 and the copper millstone 6 are replaced, the connecting rod 3 can be screwed, the workpiece 5 with different thicknesses can be adapted, the distances between the upper surface and the lower surface of the cast iron millstone 4 and the copper millstone 6 and the workpiece 5 can be adjusted, the surfaces of the cast iron millstone 4 and the copper millstone 6 are in contact with the surface of the workpiece 5, and the U-shaped mounting rod 2 is conveniently disassembled and assembled through threaded connection between the U-shaped mounting rod 2 and the stand column of the frame 1.
Specifically, as shown in fig. 1 and 2, a first motor 9 is installed in an installation box 8, a fixing device 7 is sleeved outside an output shaft of the first motor 9, the cross section of the fixing device 7 is fan-shaped, when a workpiece 5 is placed in a through groove 12, each fan blade fixing rod of the fixing device 7 is rotated to be in contact with the workpiece 5 through the first motor 9, the workpiece 5 is fixed, in the rotating process of the installation box 8, the workpiece 5 is fixed all the time through the rotating resistance of the output shaft of the first motor 9, and is not affected by the installation box 8, the end face of each fan blade fixing rod of the fixing device 7 is provided with a rubber cushion, the joint of the workpiece 5 and the through groove 12 is provided with a rubber cushion, through the rubber cushions, the workpiece 5 is fixed more tightly, and the workpiece 5 is scratched due to the rotation of the fixing device 7.
The working principle is as follows: when the device is used, a workpiece 5 is obliquely placed in a clamping groove in the through groove 12, then the workpiece 5 is adjusted to be flatly placed in the through groove 12, the fixing device 7 is driven to rotate through the output shaft of the first motor 9 until a fan-shaped fixing rod on the fixing device 7 is contacted with the side face of the workpiece 5 to realize fixing, the first motor 9 is turned off after fixing, the workpiece 5 is always fixed through the rotation resistance of the output shaft of the first motor 9, the workpiece is not influenced by the installation box 8, the distances between the cast iron grinding disc 4 and the upper and lower surfaces of the copper plate grinding disc 6 and the workpiece 5 are adjusted through screwing the connecting rod 3 according to the thickness of the workpiece 5, the surfaces of the cast iron grinding disc 4 and the copper plate grinding disc 6 are kept in contact with the surface of the workpiece 5, after the distance is properly adjusted, the installation box 8 is driven to rotate through the output shaft of the second motor 10, so that, thereby carry out the grinding action to 5 surfaces of work piece, and because 5 upper and lower surfaces of work piece grind through cast iron mill 4 and copper mill 6 respectively to make the different surfaces of same work piece 5 obtain different roughness through grinding at same time quantum, in addition, through threaded connection between the stand of U-shaped installation pole 2 and frame 1, the dismouting of the U-shaped installation pole 2 of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a grinder that can grind out different roughness simultaneously, includes frame (1), its characterized in that, install second motor (10) on the base of frame (1), the output shaft of second motor (10) is connected with a plurality of install bins (8) through bearing transmission, evenly seted up a plurality of logical grooves (12) on install bin (8), be fixed with work piece (5) through fixing device (7) in leading to groove (12), install a plurality of U-shaped erection rod (2) on the stand of frame (1), two upper and lower extension ends of U-shaped erection rod (2) are equipped with connecting rod (3), the one end difference fixedly connected with cast iron mill (4) and copper mill (6) of connecting rod (3) near work piece (5) upper and lower surface.
2. A grinding device capable of grinding different roughnesses simultaneously according to claim 1, wherein the mounting box (8) is provided with an annular groove (11) coaxially, and the annular groove (11) is communicated with the plurality of through grooves (12).
3. A grinding device capable of grinding different roughness simultaneously according to claim 1, characterized in that the U-shaped mounting rod (2) is connected with the connecting rod (3) through screw threads, and the U-shaped mounting rod (2) is connected with the upright of the frame (1) through screw threads.
4. A grinding apparatus capable of grinding different roughness simultaneously according to claim 1, wherein a first motor (9) is installed in the installation box (8), and a fixing device (7) is externally sleeved on an output shaft of the first motor (9).
5. A grinding device capable of grinding with different roughness simultaneously according to claim 1, characterized in that the fixing device (7) is fan-shaped in cross section.
6. The grinding device for grinding different roughness simultaneously as claimed in claim 1, characterized in that, the end face of each blade fixing rod of the fixing device (7) is provided with a rubber cushion, and the joint of the workpiece (5) and the through groove (12) is provided with a rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020746403.1U CN211992436U (en) | 2020-05-08 | 2020-05-08 | Grinding device capable of grinding different roughness simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020746403.1U CN211992436U (en) | 2020-05-08 | 2020-05-08 | Grinding device capable of grinding different roughness simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211992436U true CN211992436U (en) | 2020-11-24 |
Family
ID=73410767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020746403.1U Active CN211992436U (en) | 2020-05-08 | 2020-05-08 | Grinding device capable of grinding different roughness simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211992436U (en) |
-
2020
- 2020-05-08 CN CN202020746403.1U patent/CN211992436U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211992436U (en) | Grinding device capable of grinding different roughness simultaneously | |
| CN215811980U (en) | Metallographic specimen clamp for automatic grinding and polishing machine | |
| CN211136664U (en) | Surface grinding device is used in aluminium alloy processing | |
| CN217619932U (en) | Sine electric clamp for trimming grinding wheel | |
| CN220128506U (en) | Clamping table for polishing rough edges of annular castings | |
| CN212918711U (en) | Polisher is used in hardware production and processing | |
| CN208906429U (en) | A kind of aluminum pipe polishing grinding tool walking mechanism | |
| CN216298812U (en) | Polishing device | |
| CN208214989U (en) | Bearing outer ring outer surface grinding device | |
| CN220637324U (en) | Forming grinder with high processing yield | |
| CN211332590U (en) | Grinding device for sheet metal working | |
| CN208528740U (en) | A kind of grinding apparatus of cloud carved lacquer ware | |
| CN208729448U (en) | A device for machining workpieces by turning instead of grinding | |
| CN217860695U (en) | A Height Adjustable Machining and Grinding Equipment | |
| CN222345208U (en) | Unpowered eccentric vibration sander with automatic quick-change interface | |
| CN208584375U (en) | A kind of grinding materials and grinding tool for machining | |
| CN223532234U (en) | A dressing device for grinding discs | |
| CN218697330U (en) | Metal product surface impurity removal device | |
| CN222404733U (en) | A grinding device for bearing processing | |
| CN218169948U (en) | Metal workpiece surface grinding device | |
| CN214080887U (en) | Be convenient for install industry emery wheel | |
| CN219562565U (en) | High-precision five-axis grinding machine | |
| CN217071949U (en) | Hot runner sprue grinding tool for inclined system | |
| CN215748159U (en) | Cutter polishing device | |
| CN213380950U (en) | Titanium alloy part grinds work piece clamping hanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |