CN209831249U - Surface finish grinding tool for H13 steel before heat treatment - Google Patents
Surface finish grinding tool for H13 steel before heat treatment Download PDFInfo
- Publication number
- CN209831249U CN209831249U CN201920250948.0U CN201920250948U CN209831249U CN 209831249 U CN209831249 U CN 209831249U CN 201920250948 U CN201920250948 U CN 201920250948U CN 209831249 U CN209831249 U CN 209831249U
- Authority
- CN
- China
- Prior art keywords
- finish grinding
- fixed
- heat treatment
- unit
- surface finish
- 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
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a surface finish grinding tool before H13 steel heat treatment, which comprises a base, wherein the upper end of the base is provided with a fixed plate which is symmetrically distributed, and one side of the fixed plate is provided with a first limit unit and a second limit unit which are symmetrically distributed; a second fixed shaft is fixedly connected between the fixed plates, and an inclined connecting plate movably penetrates through the second fixed shaft; one end of the inclined connecting plate is provided with a power unit, and one end of a rotating shaft arranged on one side of the power unit is connected with a fine grinding unit. The utility model discloses but be equipped with angle regulation's finish grinding wheel so that the emery wheel can be according to the automatic rotation angle of fixed position by the finish grinding steel work piece, this complexity that has reduced the finish grinding step, in addition, the utility model discloses the piece that steel work piece surface produced when the fan that is equipped with on the finish grinding unit can clear away the finish grinding to avoid leading to the not good situation of steel work piece surface finish grinding degree because of the piece influence.
Description
Technical Field
The utility model aims at relating to the technical field of steel processing, in particular to a surface finish grinding tool before H13 steel heat treatment.
Background
The accurate grinding, also called fine grinding, is an important process between two processes of rough grinding and polishing, and aims to ensure that a workpiece achieves the required surface shape precision, size precision and surface roughness before polishing. Therefore, the effect of the quality of the finish grinding on the polishing is very important.
The grinding wheels provided on the existing finish grinding devices cannot automatically rotate the angle according to the fixed position of the workpiece to be finished, which increases the complexity of the finish grinding step. In addition, the existing fine grinding device can not automatically remove the scraps generated by the fine grinding of the surface of the workpiece, and the fine grinding quality of the surface of the workpiece can be affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface correct grinding frock before H13 steel heat treatment, including the base, be connected with the fixed axle between the fixed plate that is fixed with on the base, the activity runs through there is the connecting plate on the fixed axle, and connecting plate one end is equipped with power pack, is equipped with the hair-dryer on the last correct grinding unit that is equipped with of power pack, and fixed plate one side installation is limited the unit. The angle of the grinding wheel is controlled by adjusting the inclination angle of the connecting plate, and then the connecting plate is fixed by the limiting unit, so that the function of randomly adjusting the angle of the grinding wheel is realized. In addition, the fan arranged on the fine grinding unit can remove fragments generated on the surface of the steel workpiece during fine grinding, so that the condition that the fine grinding degree of the surface of the steel workpiece is poor due to the influence of the fragments is avoided.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a surface finish grinding frock before H13 steel thermal treatment, includes the base, the base upper end is equipped with the fixed plate of symmetric distribution, and fixed plate one side is equipped with the first spacing unit and the second spacing unit of symmetric distribution.
First spacing unit includes the second fixed axle, and second fixed axle one end swing joint has the rocker, is equipped with first screw hole on the rocker, rocker one side fixedly connected with expanding spring, and the expanding spring inner circle is equipped with the telescopic link, and telescopic link and expanding spring one end are connected with spacing post, and spacing post one end is equipped with the buckle.
And a plurality of second threaded holes are formed in one side of each fixing plate, a third fixing shaft is fixedly connected between the fixing plates, and an inclined connecting plate penetrates through the third fixing shaft in a movable mode.
One end of the inclined connecting plate is provided with a power unit, and one end of a rotating shaft arranged on one side of the power unit is connected with a fine grinding unit.
The fine grinding unit comprises a connecting rod with threads arranged on the outer surface, a hollow supporting column is fixedly connected to one end of the connecting rod, a micro motor is mounted at the inner bottom end of the hollow supporting column, the output end of the micro motor is connected with a fan, a baffle is arranged on the inner side of the hollow supporting column, a plurality of ventilation holes are formed in the upper end of the baffle, a groove is formed in the upper end of the baffle in the hollow supporting column, and one end of the.
The base bottom is equipped with the slope backup pad, and the activity of connecting on the first fixed axle that is fixed with between the slope backup pad is run through and is had the gyro wheel.
And clamping grooves which are symmetrically distributed are arranged on two sides of the inclined connecting plate.
The telescopic rod comprises a fixed rod and a movable rod, the fixed rod is fixed on one side of the rocker, the fixed rod is hollow and is provided with an elastic part, and one end of the elastic part is connected with the movable rod.
The structures of the second limiting units and the first limiting units which are symmetrically distributed are consistent.
The power unit comprises an installation chamber, the installation chamber is fixed at one end of the inclined connecting plate, a motor is installed in the installation chamber, the output end of the motor penetrates through one side of the installation chamber and is connected with one end of a rotating shaft, a threaded sleeve is arranged in a fixing hole formed in the other end of the rotating shaft, and a fine grinding unit is arranged at one end of the rotating shaft.
The buckle and the clamping groove are mutually matched.
The connecting rod is fixed in the fixing hole.
The utility model discloses beneficial effect:
1. the utility model is provided with the fine grinding wheel with adjustable angle so that the grinding wheel can automatically rotate the angle according to the fixed position of the steel workpiece to be finely ground, thereby reducing the complexity of the fine grinding step;
2. the utility model discloses the piece that steel workpiece surface produced when the fan that is equipped with on the correct grinding unit can clear away the correct grinding to avoid leading to the not good situation of steel workpiece surface correct grinding degree because of the piece influence.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 1;
fig. 5 is a front view of the present invention;
FIG. 6 is a sectional view taken along line A-A in FIG. 5;
fig. 7 is a partial structural schematic diagram of the present invention;
fig. 8 is a partial structural schematic diagram of the present invention;
fig. 9 is a partial structural schematic diagram of the present invention;
fig. 10 is a partial structural schematic diagram of the present invention;
FIG. 11 is a front view of the present invention;
fig. 12 is a sectional view taken along line a-a of fig. 11.
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.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 7, the surface finish grinding tool before the heat treatment of the H13 steel comprises a base 1, inclined support plates 11 are arranged at the bottom end of the base 1, and a roller 12 is movably penetrated on a first fixed shaft connected and fixed between the inclined support plates 11.
Base 1 upper end is equipped with the fixed plate 2 of symmetric distribution, fixed plate 2 one side is equipped with the first spacing unit 3 and the spacing unit 4 of second of symmetric distribution, as shown in fig. 3, first spacing unit 3 includes second fixed axle 31, 31 one end swing joint of second fixed axle has rocker 32, rocker 32 one side is equipped with first screw hole 321, rocker 32 opposite side fixedly connected with expanding spring 33, expanding spring 33 inner circle is equipped with telescopic link 34, telescopic link 34 includes dead lever 341 and movable rod 342, dead lever 341 is fixed in rocker 32 one side, cavity and being equipped with the elastic component in the dead lever 341, its elastic component one end is connected with movable rod 342, movable rod 342 and expanding spring 33 one end are connected with spacing post 35, spacing post 35 one end is equipped with buckle 351. The second limiting units 4 which are symmetrically distributed with each other are consistent with other structures of the first limiting unit 3. One side of the fixing plate 2 is provided with a plurality of second threaded holes 23, and the limit bolt 322 penetrates through the first threaded hole 321 and the second threaded hole 23 to fix the rocker 32.
A third fixing shaft 21 is fixedly connected between the fixing plates 2, an inclined connecting plate 22 is movably penetrated through the third fixing shaft 21, clamping grooves 221 which are symmetrically distributed are formed in two sides of the inclined connecting plate 22, and the clamping grooves 221 are matched with the buckles 351. After the inclined connecting plate 22 is rotated at a certain angle, the rocker 32 is rotated to be consistent with the included angle between the inclined connecting plate 22 and the horizontal plane, and the extension spring 33 and the movable rod 342 to the buckle 351 are matched with the clamping groove 221, so that the position of the inclined connecting plate 22 is fixed.
Inclined connection board 22 one end is equipped with power unit 5, and power unit 5 is including installation room 51, and installation room 51 is fixed in inclined connection board 22 one end, installs motor 52 in it, and the motor 52 output runs through in installation room 51 one side and is connected with 6 one ends of pivot, is equipped with the thread bush in the fixed orifices 61 that the 6 other ends of pivot were equipped with. One end of the shaft 6 is provided with a refining unit 7 as shown in fig. 8 to 12.
The fine grinding unit 7 comprises a connecting rod 71 with threads on the outer surface, the connecting rod 71 is fixed in the fixing hole 61, one end of the connecting rod 71 is fixedly connected with a hollow supporting column 72, a micro motor 721 is installed at the inner bottom end of the hollow supporting column 72, the output end of the micro motor 721 is connected with a fan 722, a baffle 723 is arranged on the inner side of the hollow supporting column 72, a plurality of vent holes 724 are formed in the upper end of the baffle 723, and a groove 725 is formed in the upper end of the baffle 723 in. One end of the hollow support pillar 72 is connected with a grinding wheel 73.
When the device is used, the angle of the inclined connecting plate 22 is adjusted according to the position of the steel workpiece, so that the angle of the grinding wheel 73 is adjusted, then the motor 52 is started to drive the grinding wheel 73 to rotate to carry out fine grinding on the surface of the workpiece, and in the fine grinding process, the micro motor 721 is started to drive the fan 722 to rotate, so that chips generated on the surface of the steel workpiece in the fine grinding process are removed, and the condition that the fine grinding degree of the surface of the steel workpiece is poor due to the influence of the chips is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The surface finish grinding tool before the heat treatment of the H13 steel comprises a base (1), and is characterized in that the upper end of the base (1) is provided with a fixing plate (2) which is symmetrically distributed, and one side of the fixing plate (2) is provided with a first limiting unit (3) and a second limiting unit (4) which are symmetrically distributed;
the first limiting unit (3) comprises a second fixing shaft (31), one end of the second fixing shaft (31) is movably connected with a rocker (32), a first threaded hole (321) is formed in the rocker (32), an expansion spring (33) is fixedly connected to one side of the rocker (32), an expansion rod (34) is arranged on the inner ring of the expansion spring (33), one ends of the expansion rod (34) and the expansion spring (33) are connected with a limiting column (35), and one end of the limiting column (35) is provided with a buckle (351);
a plurality of second threaded holes (23) are formed in one side of each fixing plate (2), a third fixing shaft (21) is fixedly connected between the fixing plates (2), and an inclined connecting plate (22) movably penetrates through the third fixing shaft (21);
one end of the inclined connecting plate (22) is provided with a power unit (5), and one end of a rotating shaft (6) arranged on one side of the power unit (5) is connected with a fine grinding unit (7);
accurate grinding unit (7) are equipped with screwed connecting rod (71) including the surface, connecting rod (71) one end fixedly connected with cavity support column (72), micro motor (721) are installed to cavity support column (72) bottom end, the output and fan (722) of micro motor (721) are connected, cavity support column (72) inboard is equipped with baffle (723), baffle (723) upper end is opened has a plurality of ventilation holes (724), baffle (723) upper end forms recess (725) in cavity support column (72), cavity support column (72) one end is connected with emery wheel (73).
2. The tool for finely grinding the surface of H13 steel before heat treatment according to claim 1, wherein an inclined support plate (11) is arranged at the bottom end of the base (1), and a roller (12) is movably penetrated on a first fixed shaft which is fixedly connected between the inclined support plates (11).
3. The tool for performing surface finish grinding on H13 steel before heat treatment according to claim 1, wherein the inclined connecting plate (22) is provided with symmetrically distributed clamping grooves (221) on two sides.
4. The tool for performing surface finish grinding on H13 steel before heat treatment according to claim 1, wherein the telescopic rod (34) comprises a fixed rod (341) and a movable rod (342), the fixed rod (341) is fixed on one side of the rocker (32), the fixed rod (341) is hollow and provided with an elastic member, and one end of the elastic member is connected with the movable rod (342).
5. The tool for performing surface finish grinding on H13 steel before heat treatment according to claim 1, wherein the second limiting units (4) and the first limiting units (3) are symmetrically distributed, and the structures of the second limiting units and the first limiting units are consistent.
6. The tool for performing surface finish grinding on H13 steel before heat treatment according to claim 1, wherein the power unit (5) comprises an installation chamber (51), the installation chamber (51) is fixed at one end of the inclined connecting plate (22), a motor (52) is installed in the installation chamber, the output end of the motor (52) penetrates through one side of the installation chamber (51) and is connected with one end of the rotating shaft (6), a threaded sleeve is arranged in a fixing hole (61) formed in the other end of the rotating shaft (6), and a finish grinding unit (7) is arranged at one end of the rotating shaft (6).
7. The tool for performing surface finish grinding on H13 steel before heat treatment according to claim 1 or 3, wherein the buckle (351) and the clamping groove (221) are matched with each other.
8. The tool for surface finish grinding of H13 steel before heat treatment according to claim 1 or 6, wherein the connecting rod (71) is fixed in the fixing hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250948.0U CN209831249U (en) | 2019-02-27 | 2019-02-27 | Surface finish grinding tool for H13 steel before heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250948.0U CN209831249U (en) | 2019-02-27 | 2019-02-27 | Surface finish grinding tool for H13 steel before heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831249U true CN209831249U (en) | 2019-12-24 |
Family
ID=68904655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250948.0U Active CN209831249U (en) | 2019-02-27 | 2019-02-27 | Surface finish grinding tool for H13 steel before heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114410948A (en) * | 2021-08-18 | 2022-04-29 | 海纳川（滨州）轻量化汽车部件有限公司 | Tool for heat treatment of automobile front wheel cover |
-
2019
- 2019-02-27 CN CN201920250948.0U patent/CN209831249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114410948A (en) * | 2021-08-18 | 2022-04-29 | 海纳川（滨州）轻量化汽车部件有限公司 | Tool for heat treatment of automobile front wheel cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209304124U (en) | A kind of tooling of technique head and fabrication hole for processing blade die forging piece | |
| CN106002421A (en) | Special-shaped part turning fixture and application method thereof | |
| CN106826546A (en) | For the quick change grinding tool of robot automatically grinding | |
| CN209831249U (en) | Surface finish grinding tool for H13 steel before heat treatment | |
| CN216731276U (en) | Six-point positioning fixture for turbine blades | |
| CN107695628B (en) | Processing method for deformed bracket part made of aluminum alloy material | |
| CN211029041U (en) | Glass bottle mould closes seam face adds clamping apparatus | |
| CN205834845U (en) | A kind of turning clamp of special-shaped part | |
| CN207087410U (en) | Fixture for lathe in machining irregular contour part | |
| CN110640497B (en) | Adjustable clamp for machining blade profile of large wide-chord fan | |
| CN207888340U (en) | A kind of shaft mounting base | |
| CN210451833U (en) | Turning clamp for handle of fan blade | |
| CN210588796U (en) | Stable form gearbox casing adds clamping apparatus | |
| CN207414716U (en) | It is a kind of to be used for auxiliary clamp of the material for the lopsided trestle component of aluminum alloy materials | |
| CN209615316U (en) | A kind of automobile accessory frame panel sub-assembling platform tooling | |
| CN109500346B (en) | Supporting plate nut riveting auxiliary device | |
| CN208304065U (en) | A kind of universal fixture improving shaft gear part installation accuracy | |
| CN212219796U (en) | Axle housing assembly center counter weight system | |
| CN220992326U (en) | Hot-rolling forming equipment for car door hinge | |
| CN205551495U (en) | Novel borer subassembly | |
| CN105710750B (en) | Flange radial seal groove processing polished knife in valve body | |
| CN211728391U (en) | Angle-adjustable multi-directional fixture tool | |
| CN219521259U (en) | Be used for quick numerical control merry go round machine anchor clamps of finish machining | |
| CN220992819U (en) | Hot rolled steel excircle finish turning mechanism | |
| CN112658718B (en) | Be used for rudder face part rudder axle processing clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |