CN112247872A - Marking tool and bearing cover - Google Patents
Marking tool and bearing cover Download PDFInfo
- Publication number
- CN112247872A CN112247872A CN202011050561.4A CN202011050561A CN112247872A CN 112247872 A CN112247872 A CN 112247872A CN 202011050561 A CN202011050561 A CN 202011050561A CN 112247872 A CN112247872 A CN 112247872A
- Authority
- CN
- China
- Prior art keywords
- marking
- connecting plate
- tool
- round pin
- copper block
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 claims abstract description 40
- 239000010949 copper Substances 0.000 claims abstract description 40
- 238000009966 trimming Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007688 edging Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
Abstract
The application discloses beat mark frock and bearing cap need not to press marking machine just can pinpoint, beats clear, orderly sign, has restricted marking machine's degree of freedom simultaneously, also makes to beat mark sign position more accurate. The application includes: the tool comprises a tool body and a marking machine; the marking machine is positioned above the tool body; the tool body comprises a trimming copper block, a positioning round pin, a magnet and a connecting plate; one side of the connecting plate is connected with the chamfered edge copper block, and the other side of the connecting plate is connected with the positioning round pin; the magnet is embedded in the chamfered edge copper block.
Description
Technical Field
The embodiment of the application relates to the technical field of marking, in particular to a marking tool and a bearing cover.
Background
The manual marking machine tool used at present is only a simple iron plate with a magnet and can only be adsorbed on a plane to mark, however, when the shape of a cylinder cover bearing cover is special and the surface is uneven, the existing marking machine tool cannot be adsorbed on the bearing cover, and marking can be carried out only by manual pressing.
Disclosure of Invention
The embodiment of the application provides a mark frock and bearing cap beat, need not to press marking machine just can pinpoint, beat clear, orderly sign, restricted marking machine's degree of freedom simultaneously, also makeed mark position more accurate.
The first aspect of the embodiment of the application provides a beat mark frock, includes: the tool comprises a tool body and a marking machine; the marking machine is positioned above the tool body; the tool body comprises a trimming copper block, a positioning round pin, a magnet and a connecting plate; one side of the connecting plate is connected with the chamfered edge copper block, and the other side of the connecting plate is connected with the positioning round pin; the magnet is embedded in the chamfered edge copper block.
Optionally, the connecting plate is provided with a screw and a nut, and the chamfered edge copper block is fixed to the connecting plate through the mutual matching of the screw and the nut.
Optionally, the positioning round pin is provided with a thread, and the thread is used for cooperating with the nut to fix the positioning round pin on the connecting plate.
Optionally, the connecting plate is further provided with a mounting hole, and the mounting hole is used for the screw and the thread to penetrate through the connecting plate, and is matched with the nut to fix the chamfered edge copper block and the positioning round pin on the connecting plate.
Optionally, the magnet is embedded into the chamfered edge copper block in an interference fit or glue fixing manner.
Optionally, the marking machine is fixed above the tool body in a screw connection mode.
Optionally, the marking machine is provided with a marking head, and the marking head is used for marking an identifier on an article.
Optionally, the connecting plate is made of stainless steel.
A second aspect of the present application provides a bearing cap, comprising: the bearing cap body is matched with any one of the marking tools in the first aspect; the bearing cap body is provided with the half-cylindrical surface, the half-cylindrical surface is used for adsorbing the magnet of marking the frock, so that the frock body adsorbs on the bearing cap.
Optionally, the bearing cap body still is provided with the nail hole of crossing, cross the nail hole and be used for beat the location round pin of mark frock, in order to restrict the degree of freedom of marking machine.
According to the technical scheme, the embodiment of the application has the following advantages:
in the application, the chamfered edge copper block and the magnet embedded in the chamfered edge copper block are arranged on the tool body, and the tool body is adsorbed on the bearing cover by utilizing the adsorbability of the magnet, so that the tool body can be accurately positioned without pressing a marking machine, and clear and tidy marks are marked; set up the location round pin simultaneously on the frock body to insert this location round pin in the bearing cap, restricted marking machine's degree of freedom, also make to beat mark sign position more accurate.
Drawings
Fig. 1 is a schematic front view structure diagram of a marking tool in an embodiment of the present application;
fig. 2 is a schematic top view of a marking tool in an embodiment of the present application;
FIG. 3 is a schematic top view of a bearing cap according to an embodiment of the present disclosure;
fig. 4 is an overall structure schematic diagram of the marking tool and the bearing cap in the embodiment of the application.
Detailed Description
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit specific mounting orientations of the respective members or components.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the structures, the proportions, the sizes, and the like, which are illustrated in the accompanying drawings and described in the present application, are intended to be considered illustrative and not restrictive, and therefore, not limiting, since those skilled in the art will understand and read the present application, it is understood that any modifications of the structures, changes in the proportions, or adjustments in the sizes, which are not necessarily essential to the practice of the present application, are intended to be within the scope of the present disclosure without affecting the efficacy and attainment of the same.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The application provides a beat mark frock and bearing cap, need not to press marking machine just can pinpoint, beat clear, orderly sign, restricted marking machine's degree of freedom simultaneously, also makeed to beat mark position more accurate.
It should be noted that, the following positional relationship of the components described in relation to the embodiment of the marking tool is based on fig. 1, where fig. 1 is a front view, a side where the chamfered copper block 11 is located is a left side, and a side where the positioning round pin 12 is located is a right side.
Referring to fig. 1, fig. 2 and fig. 4, an embodiment of a marking tool in the embodiment of the present application includes:
the tool comprises a tool body 1 and a marking machine 2; the marking machine 2 is positioned above the tool body 1; the tool body 1 comprises a trimming copper block 11, a positioning round pin 12, a magnet 13 and a connecting plate 14; one side of the connecting plate 14 is connected with the chamfered edge copper block 11, and the other side is connected with the positioning round pin 12; the magnet 13 is embedded in the chamfered copper block 11.
The marking machine 2 is a machine for marking an article, and is mainly divided into three types, namely pneumatic, laser and electric corrosion, wherein the pneumatic marking machine is controlled by a computer, and a printing needle performs high-frequency impact motion under the action of compressed air, so that a mark with a certain depth is printed on a workpiece; the laser marking machine is used for marking permanent marks on the surfaces of various different substances by using laser beams; the electric corrosion marking machine mainly prints fixed trademarks just like stamping, but the printing content is inconvenient to change. The marked mark comprises characters, patterns and the like. Tooling, also called a clamp or a tooling clamp, is a device for fixing and positioning a part or blank to be machined in a machining process, and has the main functions of fixing, positioning and preventing deformation.
In the embodiment of the application, each of the chamfered edge copper block 11 and the positioning round pin 12 is located on one side of the connecting plate 14, the middle part of the connecting plate 14 is used for marking by the marking machine 2, the magnets 13 are multiple and embedded into the chamfered edge copper block 11, the chamfered edge copper blocks 11 are two, and each of the chamfered edge copper blocks is located on two positions of the front side and the rear side of the connecting plate 14 from the view angle of fig. 1.
In the embodiment of the application, the chamfered edge copper block 11 and the magnet 13 embedded in the chamfered edge copper block 11 are arranged on the tool body 1, and the tool body 1 is adsorbed on the bearing cover by utilizing the adsorbability of the magnet 13, so that the tool body can be accurately positioned without pressing the marking machine 2, and clear and tidy marks are marked; set up location round pin 12 on frock body 1 simultaneously to fix a position round pin 12 and insert the bearing cap in, restricted marking machine 2's degree of freedom, also make to beat mark position more accurate.
Optionally, the connecting plate 14 is provided with a screw 141 and a nut 142, and the chamfered copper block 11 is fixed to the connecting plate 14 by the screw 141 and the nut 142 in cooperation with each other.
Optionally, the positioning round pin 12 is provided with a thread 121, and the thread 121 is used for cooperating with a nut 142 to fix the positioning round pin 12 on the connecting plate 14.
In the embodiment of the present application, there are a plurality of screws 141 and nuts 142, the number of the threads 121 is the same as that of the positioning round pin 12, the screws 141 and the nuts 142 are adapted to each other, the size of the threads 121 is also adapted to the nuts 142, the screws 141 and the nuts 142 are adapted to each other to fix the chamfered copper block 11 on one side of the connecting plate 14, and the threads 121 are adapted to the threads 121 provided on the positioning round pin 12 to fix the positioning round pin 12 on the other side of the connecting plate 14.
Referring to fig. 2, optionally, the connecting plate 14 is further provided with a mounting hole 143, and the mounting hole 143 is used for a screw 141 and a thread 121 to penetrate through the connecting plate and cooperate with a nut 142 to fix the chamfered copper block 11 and the positioning round pin 12 on the connecting plate 14.
It should be noted that the number of the mounting holes 143 is the same as the total number of the chamfered copper blocks 11 and the positioning round pins 12, and in addition, the mounting holes 143 are elongated holes, that is, when viewed from top to bottom, the cross section of the mounting holes is rectangular, the width of the mounting holes can just clamp the chamfered copper blocks 11 and the positioning round pins 12, and gaps are left in the length of the mounting holes, so that the chamfered copper blocks 11 and the positioning round pins 12 can be adjusted in position within a certain range.
Referring to fig. 1, optionally, the magnet 13 is embedded in the chamfered copper block 11 by interference fit or glue fixation.
It should be noted that during mechanical installation, there are many parts that require a tight fit to prevent the connection from falling or transmitting large torques, thus creating an interference technique. The interference fit is that the hole is expanded and deformed by the elasticity of the material to be sleeved on the shaft, and when the hole is restored, the clamping force to the shaft is generated, so that the two parts are connected. In the interference fit tolerance band diagram, the tolerance band of the bore is below the tolerance band of the shaft.
In the embodiment of the application, the magnet 13 and the chamfered edge copper block 11 can be connected in an interference fit manner, and can also be fixed by glue or other manners, and the application is not limited.
Referring to fig. 4, optionally, the marking machine 2 is fixed above the tool body 1 by a screw connection method.
It should be noted that, in this application, marking machine 2 may be connected with tool body 1 through the screw connection mode, may also be connected through other modes, and this application does not specifically limit.
Optionally, the marking machine 2 is provided with a marking head 21, and the marking head 21 is used for marking on the article.
It should be noted that the position of the marking head 21 falling on the connecting plate 14 is located in the middle area, i.e. between the chamfered copper block 11 and the positioning round pin 12, and the marking head 21 passes through the connecting plate 14 and falls on the marking area 15 of the bearing cover 3.
Optionally, the connecting plate 14 is made of stainless steel.
It should be noted that, the material of the connecting plate needs to have certain hardness, and both a metal material and a non-metal material are possible, and the application is not limited specifically.
In the embodiment of the application, the mounting hole 143 is set to be an elongated hole, so that the chamfered edge copper block 11 and the positioning round pin 12 can be adjusted within a certain range, and the requirement on the manufacturing precision of the connecting plate is reduced.
The above describes the composition and connection relationship of a marking tool, and the following describes the composition and connection manner of a bearing cap, it should be noted that the bearing cap and the marking tool are used in cooperation with each other.
Referring to fig. 3 and 4, it should be noted that the positional relationship of the bearing caps described in the following embodiments is based on the perspective of fig. 3, fig. 3 is a top view, the side on which the semi-cylindrical surface 31 is located is the left side, and the side on which the nail passing hole 32 is located is the right side.
An embodiment of the present application provides a bearing cap, includes:
the bearing cap body 3 is matched with the marking tool in the embodiment; bearing cap body 3 is provided with half-cylindrical surface 31, and half-cylindrical surface 31 is used for adsorbing the magnet 13 of beating mark frock to make the frock body adsorb on the bearing cap.
It should be noted that, the function of the bearing cover is used for supporting the tool body, and also for axially positioning the bearing outer ring, and furthermore, the bearing cover can cooperate with a sealing member (such as a cylinder head)) to achieve a sealing function.
In the embodiment of this application, the half-cylindrical surface 31 is sunken form, and size and edging copper billet adaptation are enough to hold the embedding of edging copper billet 11, and the material of bearing cap should adopt adsorbable magnetic material's material to make half-cylindrical surface 31 and magnet produce magnetic force, will cut edging copper billet 11 and adsorb at half-cylindrical surface 31, and then will beat the mark frock and adsorb on the bearing cap.
Optionally, the bearing cap body 3 is further provided with a nail passing hole 32, and the nail passing hole 32 is used for positioning the round pin 12 of the marking tool to limit the degree of freedom of the marking machine
It should be noted that the degrees of freedom refer to 6 degrees of freedom in a spatial coordinate system, i.e., translation along the x-axis, translation along the y-axis, translation along the z-axis, rotation around the x-axis, rotation around the y-axis, and rotation around the z-axis. The bearing cap is through setting up nail hole 32 and come to restrict location round pin 12, and then restricts 6 degrees of freedom of frock body for marking head 21 of marking machine 2 is better to fall on marking the region.
In the embodiment of the application, through set up half-cylinder 31 and adsorb mark frock on the bearing cap to and cross nail hole 32 and fix a position, realized beating the accurate positioning when marking.
It is intended that the foregoing description of the disclosed embodiments enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a beat mark frock which characterized in that includes: the tool comprises a tool body and a marking machine;
the marking machine is positioned above the tool body;
the tool body comprises a trimming copper block, a positioning round pin, a magnet and a connecting plate;
one side of the connecting plate is connected with the chamfered edge copper block, and the other side of the connecting plate is connected with the positioning round pin;
the magnet is embedded in the chamfered edge copper block.
2. The marking tool as claimed in claim 1, wherein the connecting plate is provided with a screw and a nut, and the chamfered copper block is fixed to the connecting plate through the mutual matching of the screw and the nut.
3. The marking tool as claimed in claim 2, wherein the positioning round pin is provided with threads, and the threads are used for being matched with the nut to fix the positioning round pin on the connecting plate.
4. The marking tool as claimed in claim 3, wherein the connecting plate is further provided with a mounting hole, and the mounting hole is used for the screw and the thread to penetrate through the connecting plate and match with the nut to fix the chamfered copper block and the positioning round pin on the connecting plate.
5. The marking tool according to any one of claims 1 to 4, wherein the magnet is embedded in the chamfered copper block in an interference fit or glue fixation mode.
6. The marking tool according to any one of claims 1 to 4, wherein the marking machine is fixed above the tool body in a screw connection manner.
7. Marking tool according to any one of claims 1 to 4, characterized in that the marking machine is provided with a marking head for marking an article with a marking.
8. The marking tool according to any one of claims 1 to 4, wherein the connecting plate is made of stainless steel.
9. A bearing cap, comprising: a bearing cap body adapted to the marking tool of any one of claims 1 to 8;
the bearing cap body is provided with the half-cylindrical surface, the half-cylindrical surface is used for adsorbing the magnet of marking the frock, so that the frock body adsorbs on the bearing cap.
10. The bearing cap of claim 9, wherein the bearing cap body is further provided with a nail passing hole, and the nail passing hole is used for a positioning round pin of the marking tool to limit the degree of freedom of the marking machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050561.4A CN112247872B (en) | 2020-09-29 | 2020-09-29 | Marking tool for bearing cover and bearing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050561.4A CN112247872B (en) | 2020-09-29 | 2020-09-29 | Marking tool for bearing cover and bearing cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112247872A true CN112247872A (en) | 2021-01-22 |
| CN112247872B CN112247872B (en) | 2024-04-30 |
Family
ID=74233828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011050561.4A Active CN112247872B (en) | 2020-09-29 | 2020-09-29 | Marking tool for bearing cover and bearing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112247872B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130106042A1 (en) * | 2011-10-27 | 2013-05-02 | GM Global Technology Operations LLC | Flexible support assembly for vehicle tooling plates |
| CN109262146A (en) * | 2018-09-21 | 2019-01-25 | 重庆驰骋轻型汽车部件股份有限公司 | A kind of laser marking work station |
| CN209336294U (en) * | 2018-11-06 | 2019-09-03 | 大连恒基数控机床有限公司 | A kind of dot matrix marking machine cylindrical element mark tooling |
| CN209503234U (en) * | 2018-12-05 | 2019-10-18 | 广州翔声智能科技有限公司 | Portable laser marking machine |
| CN213796069U (en) * | 2020-09-29 | 2021-07-27 | 广西玉柴机器股份有限公司 | Marking tool and bearing cover |
-
2020
- 2020-09-29 CN CN202011050561.4A patent/CN112247872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130106042A1 (en) * | 2011-10-27 | 2013-05-02 | GM Global Technology Operations LLC | Flexible support assembly for vehicle tooling plates |
| CN109262146A (en) * | 2018-09-21 | 2019-01-25 | 重庆驰骋轻型汽车部件股份有限公司 | A kind of laser marking work station |
| CN209336294U (en) * | 2018-11-06 | 2019-09-03 | 大连恒基数控机床有限公司 | A kind of dot matrix marking machine cylindrical element mark tooling |
| CN209503234U (en) * | 2018-12-05 | 2019-10-18 | 广州翔声智能科技有限公司 | Portable laser marking machine |
| CN213796069U (en) * | 2020-09-29 | 2021-07-27 | 广西玉柴机器股份有限公司 | Marking tool and bearing cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112247872B (en) | 2024-04-30 |
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