CN210790551U - Adjustable clamp of surface grinding machine - Google Patents
Adjustable clamp of surface grinding machine Download PDFInfo
- Publication number
- CN210790551U CN210790551U CN201921678930.7U CN201921678930U CN210790551U CN 210790551 U CN210790551 U CN 210790551U CN 201921678930 U CN201921678930 U CN 201921678930U CN 210790551 U CN210790551 U CN 210790551U
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- pressing
- ring
- threaded sleeve
- grinding machine
- buffer spring
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an adjustable fixture of a surface grinding machine, which comprises a mounting plate, wherein mounting holes are arranged at four corners of the mounting plate, the upper end of the mounting plate is symmetrically provided with a pressing and fixing mechanism which comprises a rotating wheel, a pressing device, a buffer spring, a pressing block and a threaded sleeve, the rotating wheel is fixedly arranged at the upper end of the threaded sleeve, the extrusion ring is fixedly arranged at the bottom of the threaded sleeve, the internal thread of the threaded sleeve is rotatably provided with a threaded column, the pressing device is arranged at the bottom end of the threaded column, the buffer spring is arranged at the bottom end of the threaded column and is positioned at the bottom of the pressing device, the pressing device comprises a rotating shaft, a rotating groove, a connecting plate, a pressing plate, a limiting lantern ring, a supporting frame and an adjusting block, the rotation groove is arranged at the tail end of the support frame, and the adjusting block is arranged in the rotation groove through a rotating shaft. The utility model discloses it is convenient to adjust at the in-process that uses, presses fixed firm convenient polishing to the work piece.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is an adjustable anchor clamps of flat grinder.
Background
A surface grinding machine is a kind of grinding machine, and mainly uses a grinding wheel to grind a workpiece in a rotating manner so as to achieve a required flatness. The surface grinding machine who has used presses fixed operation loaded down with trivial details and can not make quick regulation to the anchor clamps according to the difference of the work piece specification of polishing to the work piece that needs to polish in the in-process that uses to be not convenient for use adjusts inconveniently in the use and wastes time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable anchor clamps of flat grinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable fixture of a surface grinding machine comprises a mounting plate, mounting holes are formed in four corners of the mounting plate, a pressing fixing mechanism is symmetrically mounted at the upper end of the mounting plate and comprises a rotating wheel, an extrusion ring, a buffer spring, a pressing device and a threaded sleeve, the rotating wheel is fixedly mounted at the upper end of the threaded sleeve, the extrusion ring is fixedly mounted at the bottom of the threaded sleeve, a threaded column is rotatably mounted on the inner thread of the threaded sleeve, the pressing device is mounted at the bottom end of the threaded column, the buffer spring is mounted at the bottom end of the threaded column and located at the bottom of the pressing device, the pressing device comprises a rotating shaft, a rotating groove, a connecting plate, a pressing plate, a limiting sleeve ring, a supporting frame and an adjusting block, the rotating groove is formed in the tail end of the supporting frame, the adjusting block is mounted in the rotating groove through the rotating shaft, the, the connecting plates are symmetrically and fixedly installed on two sides of the front end of the supporting frame, and the pressing plate is fixedly installed at one end, deviating from the supporting frame, of the connecting plate.
Preferably, a protection gasket is fixedly installed at the bottom end of the pressing plate.
Preferably, the threaded column is inserted into the limiting lantern ring.
Preferably, the buffer spring is installed at the bottom end of the limiting sleeve ring, and the diameter of the buffer spring is larger than that of the limiting sleeve ring.
Preferably, the rotating shaft is inserted into one end edge of the adjusting block.
Preferably, the squeeze ring is located at the upper end of the stop collar.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses pass through rotatory regulating block in the use, make each terminal surface of regulating block and the terminal surface of mounting panel contact, the whole height of regulation according to the briquetting that can be quick, thereby can realize pressing down the press plate among the press device to the work piece of different specifications, thereby it realizes the lift of threaded sleeve on the screw post to rotate to carry out the screw thread through rotating runner control threaded sleeve on the screw post, threaded sleeve can wholly consolidate according to the briquetting through extrusion ring press the spacing lantern ring up end among the press device at the in-process that goes up and down, thereby it is fixed to realize pressing down the stability of work piece, buffer spring of spacing lantern ring bottom installation plays the effect of buffering, make the extrusion ring press the gentleness of comparison when fixed in the face of support frame and work piece press in the upper end of pressing down the spacing lantern ring.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural view of the pressing and fixing mechanism of the present invention;
fig. 3 is a schematic view of the press fixing mechanism according to the present invention;
fig. 4 is a schematic structural view of the pressing device of the present invention.
In the figure: the device comprises a mounting plate 1, a mounting hole 2, a pressing fixing mechanism 3, a rotating wheel 4, an extrusion ring 5, a buffer spring 6, a pressing device 7, a threaded sleeve 8, a threaded column 9, a rotating shaft 10, a rotating groove 11, a connecting plate 12, a pressing plate 13, a limiting lantern ring 14, a supporting frame 15 and an adjusting block 16.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an adjustable fixture of a surface grinding machine comprises a mounting plate 1, mounting holes 2 are formed in four corners of the mounting plate 1, pressing fixing mechanisms 3 are symmetrically mounted at the upper end of the mounting plate 1, each pressing fixing mechanism 3 comprises a rotating wheel 4, an extrusion ring 5, a buffer spring 6, a pressing device 7 and a threaded sleeve 8, the rotating wheel 4 is fixedly mounted at the upper end of the threaded sleeve 8, the extrusion ring 5 is fixedly mounted at the bottom of the threaded sleeve 8, a threaded column 9 is rotatably mounted on the inner thread of the threaded sleeve 8, the pressing device 7 is mounted at the bottom end of the threaded column 9, the buffer spring 6 is mounted at the bottom end of the threaded column 9 and located at the bottom of the pressing device 7, the pressing device 7 comprises a rotating shaft 10, a rotating groove 11, a connecting plate 12, a pressing plate 13, a limiting sleeve ring 14, a supporting frame 15 and an adjusting block 16, the rotating groove 11 is formed in the tail end, spacing lantern ring 14 is seted up at the front end of support frame 15, and connecting plate 12 symmetry fixed mounting is in the front end both sides of support frame 15, and press board 13 fixed mounting is in the one end that connecting plate 12 deviates from support frame 15.
The bottom end of the pressing plate 13 is fixedly provided with a protective gasket, the threaded column 9 is inserted in the limiting sleeve ring 14, the buffer spring 6 is arranged at the bottom end of the limiting sleeve ring 14, the diameter of the buffer spring 6 is larger than that of the limiting sleeve ring 14, the rotating shaft 10 is inserted at one end edge of the adjusting block 16, the extrusion ring 5 is positioned at the upper end of the limiting sleeve ring 14, the adjusting block 16 is rotated according to different workpieces to be in extrusion contact with the upper end surface of the mounting plate 1 through controlling different end surfaces of the adjusting block 16, so that the overall height of the pressing block 7 can be adjusted, then the threaded sleeve 8 is controlled by the rotating wheel 4 to perform threaded rotation on the threaded column 9, so that the threaded sleeve 8 is lifted on the threaded column 9, the threaded sleeve 8 is pressed by the extrusion ring 5 in the lifting process, the upper end surface of the limiting sleeve ring 14 in the pressing device 7 can be integrally reinforced, and the workpieces are stably pressed, buffer spring 6 of spacing lantern ring 14 bottom installation plays the effect of buffering for squeeze ring 5 is pressing support frame 15 and work piece when fixed gentle in the upper end face of pressing spacing lantern ring 14, and 13 bottom fixed mounting has the protection gasket, thereby can not cause the damage to the surface of device and work piece when pressing fixedly to the work piece.
The working principle is as follows: the device can be quickly fixed through the mounting plate 1 and the mounting holes 2 arranged at four corners of the mounting plate 1, then a workpiece to be polished is placed at the bottom end of the pressing plate 13, the whole height of the pressing block 7 can be adjusted by controlling the different end faces of the adjusting block 16 to be in pressing contact with the upper end face of the mounting plate 1 through the rotating adjusting block 16 according to the difference of the workpiece, then the threaded sleeve 8 is controlled to rotate on the threaded column 9 in a threaded manner through the rotating runner 4, so that the threaded sleeve 8 can ascend and descend on the threaded column 9, the threaded sleeve 8 can wholly reinforce the pressing block 7 by pressing the upper end face of the limiting sleeve ring 14 in the pressing block 7 through the pressing ring 5 in the ascending and descending process, thereby realizing the stable pressing and fixing of the workpiece, the buffer spring 6 arranged at the bottom end of the limiting sleeve ring 14 plays a buffering role, so that the pressing ring 5 is gentle when the upper end face of the pressing limiting sleeve ring 14 is pressed and fixed to, 13 to can not cause the damage to the surface of device and work piece when pressing down fixedly to the work piece, the utility model discloses it is convenient to adjust at the in-process that uses, presses down the polishing of fixed firm convenience to the work piece.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable anchor clamps of flat grinder, includes mounting panel (1), its characterized in that: mounting hole (2) have been seted up in the four corners of mounting panel (1), the upper end symmetry of mounting panel (1) is installed and is pressed fixed establishment (3), press fixed establishment (3) including runner (4), extrusion ring (5), buffer spring (6), press device (7) and threaded sleeve (8), runner (4) fixed mounting is in the upper end of threaded sleeve (8), extrusion ring (5) fixed mounting is in the bottom of threaded sleeve (8), threaded column (9) are installed in the internal thread rotation of threaded sleeve (8), the bottom at threaded column (9) is installed in press device (7), buffer spring (6) are installed in the bottom of threaded column (9) and are located the bottom of press device (7), press device (7) are including pivot (10), rotation groove (11), connecting plate (12), According to clamp plate (13), spacing lantern ring (14), support frame (15) and regulating block (16), rotate the end of seting up at support frame (15) in groove (11), the inside in rotating groove (11) is installed through pivot (10) in regulating block (16), the front end at support frame (15) is seted up in spacing lantern ring (14), connecting plate (12) symmetry fixed mounting is in the front end both sides of support frame (15), press clamp plate (13) fixed mounting to deviate from the one end of support frame (15) in connecting plate (12).
2. The adjustable clamp of the surface grinding machine as claimed in claim 1, wherein: and a protective gasket is fixedly arranged at the bottom end of the pressing plate (13).
3. The adjustable clamp of the surface grinding machine as claimed in claim 1, wherein: the threaded column (9) is inserted in the limiting lantern ring (14).
4. The adjustable clamp of the surface grinding machine as claimed in claim 1, wherein: the buffer spring (6) is installed at the bottom end of the limiting sleeve ring (14), and the diameter of the buffer spring (6) is larger than that of the limiting sleeve ring (14).
5. The adjustable clamp of the surface grinding machine as claimed in claim 1, wherein: the rotating shaft (10) is inserted at one end edge of the adjusting block (16).
6. The adjustable clamp of the surface grinding machine as claimed in claim 1, wherein: the extrusion ring (5) is positioned at the upper end of the spacing lantern ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678930.7U CN210790551U (en) | 2019-10-09 | 2019-10-09 | Adjustable clamp of surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678930.7U CN210790551U (en) | 2019-10-09 | 2019-10-09 | Adjustable clamp of surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790551U true CN210790551U (en) | 2020-06-19 |
Family
ID=71238555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921678930.7U Active CN210790551U (en) | 2019-10-09 | 2019-10-09 | Adjustable clamp of surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790551U (en) |
-
2019
- 2019-10-09 CN CN201921678930.7U patent/CN210790551U/en active Active
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