CN115070563A - Grinding head machine device - Google Patents
Grinding head machine device Download PDFInfo
- Publication number
- CN115070563A CN115070563A CN202210781919.3A CN202210781919A CN115070563A CN 115070563 A CN115070563 A CN 115070563A CN 202210781919 A CN202210781919 A CN 202210781919A CN 115070563 A CN115070563 A CN 115070563A
- Authority
- CN
- China
- Prior art keywords
- shell
- steel sleeve
- bistrique
- half shell
- host computer
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 229910001651 emery Inorganic materials 0.000 claims description 6
- 238000005498 polishing Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
-
- 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
Abstract
The invention discloses a grinding head machine device which comprises a grinding head main machine, a flexible shaft and a grinding wheel, wherein the flexible shaft comprises a plastic pipe and a spring core strip, the spring core strip is inserted into the plastic pipe, one end of the plastic pipe is in threaded connection with a shell of the grinding head main machine, the other end of the plastic pipe is connected with an electric grinding pen, one end of the spring core strip is connected with a rotating shaft of the grinding head main machine, the other end of the spring core strip is connected with the grinding wheel, the grinding head machine device further comprises a bench vice and a support rod, the support rod is a telescopic rod, the bottom end of the support rod is in threaded connection with the bench vice, and the top end of the support rod is provided with a rotating hook for hanging the grinding head main machine. The telescopic link passes through the bench vice to be fixed on the operation panel, hangs the bistrique host computer on rotatory couple, can be in order to liberate the arm that grips the bistrique host computer, is absorbed in the work piece and polishes, and the height-adjustable of telescopic link is suitable for different work piece demands of polishing.
Description
Technical Field
The present invention relates to a grinding implement, and more particularly, it relates to a grinder assembly.
Background
The grinding head machine is an electric tool for sanding by using a grinding wheel or a grinding disc.
At present, a grinding head machine on the market mainly comprises a grinding head main machine, a flexible shaft and a grinding wheel, wherein a plastic pipe outside the flexible shaft is in threaded connection with a shell of the grinding head main machine, a spring core strip inside the flexible shaft is connected with a rotating shaft of the grinding head main machine, and the other end of the spring core strip is connected with the grinding wheel. But the problem that exists is that the bistrique host computer needs handheld fixed, has restricted the edgewise extension scope of flexible axle, still can disperse operating personnel's attention, causes the lapping efficiency to reduce.
Disclosure of Invention
In view of the disadvantages of the prior art, the present invention provides a grinding machine device that solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bistrique machine, includes bistrique host computer, flexible axle and emery wheel, the flexible axle includes plastic tubing and spring core strip, spring core strip alternates with in the plastic tubing, the one end of plastic tubing and the casing threaded connection of bistrique host computer, the other end are connected with the electric grinding pen, the one end of spring core strip is connected with the pivot of bistrique host computer, and the other end is connected with the emery wheel, still includes bench vice and vaulting pole, the vaulting pole sets up to the telescopic link, and its bottom and bench vice threaded connection, the top is equipped with the rotatory couple that is used for hanging the bistrique host computer.
The invention is further configured to: the casing of bistrique host computer includes half left shell and half right shell, half left shell passes through the bolt fastening with half right shell, constitute 2-5 contained angles between half left shell and the half right shell.
The invention is further configured to: the casing of bistrique host computer includes half left shell and half right shell, half left shell passes through the bolt fastening with half right shell, the terminal surface that half left shell is relative to half right shell sets up to the plane, the terminal surface that half right shell is relative to half left shell sets up to the arc.
The invention is further configured to: the end face of the left half shell relative to the right half shell is arranged to be concave arc-shaped.
The invention is further configured to: the end face of the left half shell relative to the end face of the right half shell is arranged to be in an outer convex arc shape.
The invention is further configured to: the telescopic link includes first steel sleeve, the inside sliding connection in top of first steel sleeve has the second steel sleeve, the inside sliding connection in top of second steel sleeve has the third steel sleeve, the junction of first steel sleeve and second steel sleeve, second steel sleeve and third steel sleeve all is provided with rotatory fixing device.
The invention is further configured to: the rotary fixing device comprises a chuck and an axle seat, the axle section of the axle seat is arranged to be I-shaped, a round rod on the axle seat is eccentrically arranged, the chuck is arranged to be C-shaped, a round hole in the chuck is eccentrically arranged, an avoiding groove is formed in one end of the round hole, a fixture block matched with the avoiding groove is arranged on the round rod, and the fixture block moves in the avoiding groove when the chuck rotates relative to the axle seat.
The invention is further configured to: the bottom surface and the side surface of the bench vice are both embedded with nuts for fixedly connecting the telescopic rod with the bench vice in different directions.
The adjustable grinding head main machine has the advantages that the telescopic rod is fixed on the operating table through the bench vice, the grinding head main machine is hung on the rotary hook, the arm for holding the grinding head main machine can be liberated, the work piece can be absorbed for grinding, the height of the telescopic rod can be adjusted, and the adjustable grinding head main machine is suitable for different work piece grinding requirements.
Drawings
FIG. 1 is a schematic view of a grinder assembly of the present invention;
FIG. 2 is a schematic view of a flexible shaft according to the present invention;
FIG. 3 is a schematic view of the vise of the present invention;
FIG. 4 is a schematic view of a housing according to the present invention;
FIG. 5 is a schematic view of a stay of the present invention;
FIG. 6 is a schematic view of a rotating fixture according to the present invention;
FIG. 7 is a schematic view of a shaft seat of the rotating fixture;
fig. 8 is a schematic view of a chuck in the spin fixture.
In the figure: 1. a housing; 11. a left half shell; 12. a right half shell; 2. a flexible shaft; 21. a plastic tube; 22. a spring core strip; 3. an electric grinding pen; 4. a bench vice; 41. a vice seat; 42. locking the bolt; 5. a stay bar; 6. a first steel sleeve; 7. a second steel sleeve; 8. a third steel sleeve; 9. rotating the hook; 10. a rotating fixture; 101. a chuck; 102. a shaft seat.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless stated to the contrary, the use of the terms "upper and lower" are generally used with respect to the orientation shown in the drawings, or with respect to the vertical, vertical or gravitational direction; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the respective member itself, but the above directional terms are not intended to limit the present invention.
According to fig. 1, a bistrique machine, including bistrique host computer, flexible axle 2, the emery wheel, bench vice 4 and vaulting pole 5, flexible axle 2 includes plastic tubing 21 and spring core strip 22, spring core strip 22 alternates with in the plastic tubing 21, the one end of plastic tubing 21 and 1 threaded connection of casing of bistrique host computer, the other end is connected with electric grinding pen 3 (as shown in fig. 2), the one end of spring core strip 22 is connected with the pivot of bistrique host computer, the other end is connected with the emery wheel, vaulting pole 5 sets up to the telescopic link, its bottom and bench vice 4 threaded connection, the top is equipped with the rotatory couple 9 that is used for hanging the bistrique host computer. The bistrique host computer passes through vaulting pole 5 and bench vice 4 cooperation to be fixed on the operation panel, hangs the bistrique host computer on rotatory couple 9, can be in order to liberate the arm that grips the bistrique host computer, is absorbed in the work piece and polishes, and the height-adjustable of telescopic link is suitable for the work piece demand of polishing of difference.
As shown in fig. 3, the vise 4 includes a vise base 41 and a locking bolt 42, the locking bolt 42 is in threaded connection with the vise base 41, one end of the locking bolt 42 extends out of the vise base 41, the end is bent into a triangle to be used as a rotating handle, the other end of the locking bolt 42 is movably connected with a contact disc, the locking bolt 42 is fixed with the edge of the operating table through the contact disc, and the contact disc is used for increasing the contact area with the operating table. The bottom surface and the side surface of the vice seat 41 are both embedded with nuts, and the telescopic rod is fixedly connected with the vice seat 41 from different directions, so that the applicability is improved.
According to fig. 4, a shell 1 of the grinding head main machine comprises a left half shell 11 and a right half shell 12, an included angle of 2-5 degrees is formed between the left half shell 11 and the right half shell 12, the left half shell 11 and the right half shell 12 are fixed through bolts, a motor is installed in the shell 1, the bolts are easy to loosen due to vibration generated after the motor is pneumatically, the included angle is formed between the left half shell 11 and the right half shell 12, the left half shell 11 and the right half shell 12 are made of plastic materials, the bolt connection is firmer through tensioning force generated by elasticity of the motor, and the included angle formed between the left half shell 11 and the right half shell 12 can be 2 degrees, 3 degrees, 4 degrees or 5 degrees, and is preferably 3 degrees.
Example 1
The end surface of right half-shell 12 opposite to left half-shell 11 is set to be a plane, and the end surface of left half-shell 11 opposite to right half-shell 12 is set to be an inward concave arc. The bolts connected to the left half-shell 11 at the positions in the length direction receive the largest tensioning force, and the bolts connected to the two ends of the left half-shell 11 receive the smallest tensioning force.
Example 2
The end face of the right half shell 12 opposite to the left half shell 11 is arranged to be a plane, and the end face of the left half shell 11 opposite to the right half shell 12 is arranged to be an outer convex arc. The bolt connected with the left half-shell 11 at the position in the length direction is subjected to the minimum tension force, and the bolt connected with the two ends of the left half-shell 11 is subjected to the maximum tension force.
According to the figure 5, the telescopic rod comprises a first steel sleeve 6, a second steel sleeve 7 is connected to the inside of the top end of the first steel sleeve 6 in a sliding mode, a third steel sleeve 8 is connected to the inside of the top end of the second steel sleeve 7 in a sliding mode, and rotary fixing devices 10 are arranged at the joints of the first steel sleeve 6 and the second steel sleeve 7 and the joints of the second steel sleeve 7 and the third steel sleeve 8. When the overlapping area of the second steel sleeve 7 and the first steel sleeve 6 and the overlapping area of the third steel sleeve 8 and the second steel sleeve 7 are the smallest, the length of the telescopic rod is the longest, and conversely, the length is the shortest.
As shown in fig. 6-8, the rotating and fixing device 10 includes a chuck 101 and a shaft seat 102, a shaft section of the shaft seat 102 is configured as an i shape, a round rod thereon is eccentrically disposed, the chuck 101 is configured as a C shape, a round hole on the chuck 101 is eccentrically disposed, an avoiding groove is disposed at one end of the round rod, a fixture block for being matched with the avoiding groove is disposed on the round rod, and the fixture block moves in the avoiding groove when the chuck 101 rotates relative to the shaft seat 102.
The top end of the shaft seat 102 is fixed in the second steel sleeve 7, the chuck 101 is connected in the first steel sleeve 6, when the first steel sleeve 6 rotates relative to the second steel sleeve 7, the chuck 101 rotates relative to the shaft seat 102, because the round rod on the shaft seat 102 and the round hole on the chuck 101 are both eccentrically arranged, the outer circumferential surface of the chuck 101 abuts against the inner wall of the first steel sleeve 6, thereby limiting the extension and retraction of the second steel sleeve 7 in the first steel sleeve 6, playing a role in freely adjusting the length of the telescopic rod, and because the chuck 101 is arranged in a C shape, the chuck 101 is even and elastic, a buffering effect is achieved, the chuck is conveniently installed on the shaft seat 102, the avoidance groove is fan-shaped, and the moving range of the fixture block in the avoidance groove is the rotating amplitude of the second steel sleeve 7 and the first steel sleeve 6.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. 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 invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a bistrique machine, includes bistrique host computer, flexible axle (2) and emery wheel, flexible axle (2) include plastic tubing (21) and spring core strip (22), spring core strip (22) alternate with in plastic tubing (21), the one end of plastic tubing (21) and casing (1) threaded connection of bistrique host computer, the other end are connected with electric grinding pen (3), the one end of spring core strip (22) is connected with the pivot of bistrique host computer, and the other end is connected with the emery wheel, characterized by: still include bench vice (4) and vaulting pole (5), vaulting pole (5) set up to the telescopic link, its bottom and bench vice (4) threaded connection, the top is equipped with rotatory couple (9) that are used for hanging the bistrique host computer.
2. The grinder assembly of claim 1, wherein: casing (1) of bistrique host computer includes half left shell (11) and half right shell (12), half left shell (11) pass through the bolt fastening with half right shell (12), constitute 2-5 contained angles between half left shell (11) and half right shell (12).
3. The grinder assembly of claim 1, wherein: casing (1) of bistrique host computer include left half shell (11) and right half shell (12), left side half shell (11) pass through the bolt fastening with right half shell (12), the terminal surface of the relative left half shell (11) of right half shell (12) sets up to the plane, the terminal surface of the relative right half shell (12) of left half shell (11) sets up to the arc.
4. The grinder assembly of claim 3, wherein: the end face of the left half shell (11) relative to the end face of the right half shell (12) is in an inward concave arc shape.
5. The grinder assembly of claim 3, wherein: the end face of the left half shell (11) opposite to the right half shell (12) is arranged to be in an outer convex arc shape.
6. The grinder assembly of claim 5, wherein: the telescopic link includes first steel sleeve (6), the inside sliding connection in top of first steel sleeve (6) has second steel sleeve (7), the inside sliding connection in top of second steel sleeve (7) has third steel sleeve (8), first steel sleeve (6) all is provided with rotary fixing device (10) with the junction of second steel sleeve (7), second steel sleeve (7) and third steel sleeve (8).
7. The grinder assembly of claim 6, wherein: the rotary fixing device (10) comprises a chuck (101) and a shaft seat (102), the shaft section of the shaft seat (102) is arranged to be I-shaped, a round rod is eccentrically arranged on the shaft section, the chuck (101) is arranged to be C-shaped, a round hole in the chuck (101) is eccentrically arranged, an avoiding groove is formed in one end of the round rod, a clamping block used for being matched with the avoiding groove is arranged on the round rod, and the clamping block moves in the avoiding groove when the chuck (101) rotates relative to the shaft seat (102).
8. The grinder assembly of claim 7, wherein: the bottom surface and the side surface of the bench vice (4) are both embedded with nuts for fixedly connecting the telescopic rod with the bench vice (4) from different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210781919.3A CN115070563A (en) | 2022-07-05 | 2022-07-05 | Grinding head machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210781919.3A CN115070563A (en) | 2022-07-05 | 2022-07-05 | Grinding head machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115070563A true CN115070563A (en) | 2022-09-20 |
Family
ID=83257303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210781919.3A Pending CN115070563A (en) | 2022-07-05 | 2022-07-05 | Grinding head machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115070563A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100746A (en) * | 1993-09-30 | 1995-04-18 | Kubota Corp | Polishing device for inner surface of socket of pipe |
| CN200981186Y (en) * | 2006-05-05 | 2007-11-28 | 耿永新 | Multifunctional grinding machinery for building |
| CN101143457A (en) * | 2007-09-26 | 2008-03-19 | 徐晗 | Digital controlled ceramic constructing forming machine |
| CN207326781U (en) * | 2017-07-27 | 2018-05-08 | 江苏永创教学仪器有限公司 | A kind of teaching experiment vice |
| CN210115781U (en) * | 2019-06-03 | 2020-02-28 | 北京服装学院 | A cutting grinding device for jewelry processing |
-
2022
- 2022-07-05 CN CN202210781919.3A patent/CN115070563A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100746A (en) * | 1993-09-30 | 1995-04-18 | Kubota Corp | Polishing device for inner surface of socket of pipe |
| CN200981186Y (en) * | 2006-05-05 | 2007-11-28 | 耿永新 | Multifunctional grinding machinery for building |
| CN101143457A (en) * | 2007-09-26 | 2008-03-19 | 徐晗 | Digital controlled ceramic constructing forming machine |
| CN207326781U (en) * | 2017-07-27 | 2018-05-08 | 江苏永创教学仪器有限公司 | A kind of teaching experiment vice |
| CN210115781U (en) * | 2019-06-03 | 2020-02-28 | 北京服装学院 | A cutting grinding device for jewelry processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209050531U (en) | A kind of port of steel pipe burr finishing device | |
| CN107931293A (en) | A kind of oil bit fixing device of overturning-preventing | |
| CN208283211U (en) | A kind of fabric wear-resistant strength detection device | |
| CN115070563A (en) | Grinding head machine device | |
| CN208686768U (en) | A kind of fastening parts of automobiles of anti-scratch bolt arrangement | |
| CN210458809U (en) | Two formula ballastless tracks polish and use rail to locking piece | |
| CN211992289U (en) | Flexible polishing device | |
| CN215201223U (en) | Numerical control grinding machine slip table positioner | |
| CN213591230U (en) | Cleaning tool for internal and external threads | |
| CN205851944U (en) | A kind of milling cutter mechanism of earpiece buffing machine | |
| CN210650192U (en) | Welding fork grinding clamp | |
| CN209207320U (en) | A kind of fixture with magnetic-adsorption | |
| CN212240298U (en) | Tool grinder base | |
| CN208788161U (en) | A kind of electric industrial knife sharpening device | |
| CN218904998U (en) | Motor housing processing is with interior anchor clamps that prop | |
| CN111765100A (en) | Efficient axial fan | |
| CN205765434U (en) | A kind of burnishing device of crankshaft thrust face | |
| CN205799332U (en) | A kind of not damaged pipe wrench | |
| CN215039107U (en) | Simple hand support of chiseling instrument | |
| CN217345040U (en) | Automatic change anchor clamps for burnishing machine centre gripping | |
| CN218017763U (en) | U-shaped hardware workpiece polishing device | |
| CN215148094U (en) | PLC metal base for polishing equipment convenient to installation | |
| CN211439326U (en) | Burr removing device for longitudinal submerged arc welding pipe | |
| CN218856473U (en) | Hydraulic cylinder port grinding machine | |
| CN208583674U (en) | A kind of bar tip-clearance cleaning tool of replaceable cleaning workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |