CN220463200U - Guiding shaft structure of scraper grinder - Google Patents
Guiding shaft structure of scraper grinder Download PDFInfo
- Publication number
- CN220463200U CN220463200U CN202321928611.3U CN202321928611U CN220463200U CN 220463200 U CN220463200 U CN 220463200U CN 202321928611 U CN202321928611 U CN 202321928611U CN 220463200 U CN220463200 U CN 220463200U
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- seat
- guide shaft
- groove
- rectangular
- positioning
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 102200126521 rs4498440 Human genes 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the field of grinding machines and discloses a scraper grinding machine guide shaft structure which comprises a shell, a driving plate and a guide shaft, wherein the driving plate is slidably installed on the shell, a rotating hole is formed in the driving plate, the guide shaft is rotationally connected with the rotating hole, a driving mechanism is arranged on the driving plate and is connected with the guide shaft, a rectangular groove is formed in the bottom end of the guide shaft, a rectangular seat is slidably installed in the rectangular groove, a connecting seat is fixedly installed at the bottom end of the rectangular seat, a grinding head is installed below the connecting seat, an installation sleeve is installed at the top of the grinding head, the connecting seat is matched with the installation sleeve, and a threaded hole is formed in the inner wall of the top of the rectangular groove. The utility model has the following advantages and effects: the grinding head and the guide shaft are convenient to disassemble and assemble, so that the grinding head is convenient to replace, the height of the grinding head can be adjusted, and the aim of grinding different workpieces can be achieved.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a guiding shaft structure of a scraper grinding machine.
Background
The scraper is a main tool for scraping, and is generally made of T12A high-carbon tool steel. The scrapers can be classified into three categories, namely, flat scrapers, triangular scrapers and crescent scrapers, according to the different scraping surfaces of the workpiece. The flat scraper is mainly used for scraping a plane, such as a flat plate, a plane track, a workbench and the like, and can also be used for scraping an outer curved surface; the triangular scraper is one of the common tools for scraping the bearing bush; the crescent scraper is mainly used for scraping inner curved surfaces, such as inner holes of movable bearings and the like.
The flatness of the blade edge surface of the plane scraper is very important, the blade edge surface of the scraper needs to be polished to be flat by using polishing equipment, and the scraper polishing device drives the polishing head to rotate through the guide shaft so as to polish the long plane scraper, but when the types of the scraper are different, the heights of the polishing heads are different, so that the problem that the polishing heads are inconvenient to adjust and replace exists, and therefore, the guide shaft structure of the scraper grinder is used for solving the problem.
Disclosure of Invention
The utility model aims to provide a guide shaft structure of a scraper grinding machine, which is convenient for disassembling and assembling a grinding head and a guide shaft, so that the grinding head is convenient to replace, the height of the grinding head can be adjusted, and the aim of grinding different workpieces can be realized.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a scraper grinding machine guiding axle structure, includes casing, drive plate and guiding axle, drive plate slidable mounting has seted up the rotation hole on the drive plate, and the guiding axle rotates with the rotation hole to be connected, is equipped with actuating mechanism on the drive plate, and actuating mechanism is connected with the guiding axle, rectangular channel has been seted up to the bottom of guiding axle, and slidable mounting has the rectangular seat in the rectangular channel, and fixed mounting has the connecting seat on the bottom of rectangular seat, and the grinding head is installed to the below of connecting seat, and the installation cover is installed at the top of grinding head, connecting seat and installation cover looks adaptation, the screw hole has been seted up on the top inner wall of rectangular channel, and threaded hole threaded mounting has adjusting screw, and adjusting screw's bottom is rotated and is installed on the rectangular seat, and adjusting screw's top fixed mounting has the handle.
Through adopting above-mentioned technical scheme, be convenient for carry out the dismouting to polishing head and guiding axle to be convenient for change the polishing head, and can adjust the height of polishing head, can realize polishing the purpose to different work pieces.
The utility model is further provided with: the positioning mechanism is arranged between the mounting sleeve and the connecting seat, the fixing mechanism is arranged on the mounting sleeve and is matched with the connecting seat, the positioning mechanism comprises a positioning groove and a positioning seat, the positioning groove is formed in the bottom of the connecting seat, the positioning seat is fixedly arranged on the inner wall of the top of the mounting sleeve, and the positioning seat is matched with the positioning groove.
Through adopting above-mentioned technical scheme, through being provided with under the cooperation of positioning seat and constant head tank, can realize the purpose of fixing a position installation cover and polishing head.
The utility model is further provided with: the fixing mechanism comprises a fixing groove, bolt holes and fixing bolts, wherein the fixing groove is formed in the positioning seat, the bolt holes are formed in the inner walls of the two sides of the mounting sleeve, and the fixing bolts matched with the fixing groove are installed in the bolt holes in a threaded mode.
Through adopting above-mentioned technical scheme, through being provided with fixed slot and fixing bolt, can realize carrying out the purpose of dismouting to installation cover and polishing head.
The utility model is further provided with: the driving mechanism comprises a driving motor, a driving gear and a driven gear, wherein the driving motor is fixedly arranged on the driving plate, the driving gear is fixedly arranged on an output shaft of the driving motor, the driven gear is fixedly arranged on the guide shaft, and the driving gear is meshed with the driven gear.
Through adopting above-mentioned technical scheme, under the cooperation through driving gear and driven gear, driving motor can drive the guiding axle and rotate.
The utility model is further provided with: the inner wall of the rotating hole is provided with a guide groove, the outer side of the guide shaft is fixedly provided with a guide seat, and the guide seat is in sliding connection with the guide groove.
Through adopting above-mentioned technical scheme, through being provided with guide way and guide holder, can realize that the guiding axle carries out stable rotation.
The utility model is further provided with: limiting grooves are formed in the inner walls of the front side and the rear side of the rectangular groove, limiting seats are fixedly mounted on the front side and the rear side of the rectangular seat, and the limiting seats are in sliding connection with the corresponding limiting grooves.
Through adopting above-mentioned technical scheme, through being provided with spacing groove and spacing seat, can realize leading the rectangular seat, can realize that the rectangular seat carries out stable removal.
The beneficial effects of the utility model are as follows:
(1) When the grinding head is replaced, the fixing bolt can be rotated and moved simultaneously under the action of the bolt hole by rotating the fixing bolt, so that the fixing bolt can be clamped into or separated from an independent fixing groove, the purposes of fixing and releasing the mounting sleeve can be realized, and the grinding head can be conveniently disassembled, assembled and replaced by disassembling the mounting sleeve;
(2) Through starting the handle, the handle can drive adjusting screw and rotate, under the effect of screw hole, make adjusting screw rotate and remove simultaneously, adjusting screw can drive the rectangular seat and remove, the rectangular seat can drive the installation cover and polish the head and carry out altitude mixture control, make polish the head and can contact with different work pieces, through starting driving motor, driving motor can drive the driving gear and rotate, the driving gear can drive driven gear and guiding axle and rotate, the guiding axle can drive and polish the head and rotate, can realize the purpose of polishing the work piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a guiding shaft structure of a scraper grinding machine according to the present utility model;
FIG. 2 is a schematic diagram of the front view of a guiding shaft structure of the doctor grinder of the present utility model;
FIG. 3 is a schematic view of a guide shaft structure of a doctor grinder according to the present utility model;
fig. 4 is a schematic diagram of a B structure of a guiding shaft of a doctor grinder according to the present utility model.
In the figure, 1, a shell; 2. a driving plate; 3. a rotation hole; 4. a guide shaft; 5. a driving motor; 6. a drive gear; 7. a driven gear; 8. rectangular grooves; 9. a rectangular seat; 10. a threaded hole; 11. adjusting a screw; 12. a handle; 13. a connecting seat; 14. a mounting sleeve; 15. polishing head; 16. a positioning groove; 17. a positioning seat; 18. a fixing groove; 19. bolt holes; 20. and (5) fixing bolts.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, 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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the utility model provides a guiding shaft structure of a scraper grinding machine, which comprises a shell 1, a driving plate 2 and a guiding shaft 4, wherein the driving plate 2 is slidably arranged on the shell 1, a rotating hole 3 is formed in the driving plate 2, the guiding shaft 4 is rotationally connected with the rotating hole 3, a driving mechanism is arranged on the driving plate 2 and is connected with the guiding shaft 4, a rectangular groove 8 is formed in the bottom end of the guiding shaft 4, a rectangular seat 9 is slidably arranged in the rectangular groove 8, a connecting seat 13 is fixedly arranged at the bottom end of the rectangular seat 9, a grinding head 15 is arranged below the connecting seat 13, a mounting sleeve 14 is arranged at the top of the grinding head 15, the connecting seat 13 is matched with the mounting sleeve 14, a threaded hole 10 is formed in the inner wall of the top of the rectangular groove 8, an adjusting screw 11 is arranged in the threaded hole 10 in a threaded manner, the bottom end of the adjusting screw 11 is rotationally arranged on the rectangular seat 9, and a handle 12 is fixedly arranged at the top end of the adjusting screw 11.
Specifically, a positioning mechanism is arranged between the mounting sleeve 14 and the connecting seat 13, a fixing mechanism is arranged on the mounting sleeve 14, the fixing mechanism is matched with the connecting seat 13, the positioning mechanism comprises a positioning groove 16 and a positioning seat 17, the positioning groove 16 is formed in the bottom of the connecting seat 13, the positioning seat 17 is fixedly mounted on the inner wall of the top of the mounting sleeve 14, and the positioning seat 17 is matched with the positioning groove 16.
Specifically, the fixing mechanism comprises a fixing groove 18, bolt holes 19 and fixing bolts 20, the fixing groove 18 is formed in the positioning seat 17, the bolt holes 19 are formed in the inner walls of the two sides of the mounting sleeve 14, and the fixing bolts 20 matched with the fixing groove 18 are installed in the bolt holes 19 in a threaded mode.
Specifically, the driving mechanism comprises a driving motor 5, a driving gear 6 and a driven gear 7, wherein the driving motor 5 is fixedly arranged on the driving plate 2, the driving gear 6 is fixedly arranged on an output shaft of the driving motor 5, the driven gear 7 is fixedly arranged on the guide shaft 4, and the driving gear 6 is meshed with the driven gear 7.
Specifically, the guide way has been seted up on the inner wall of rotation hole 3, and the outside fixed mounting of guiding axle 4 has the guide holder, and guide holder and guide way sliding connection, and the spacing groove has all been seted up on the front side of rectangular channel 8 and the rear side inner wall, and the front side and the rear side of rectangular channel 9 all fixed mounting have spacing seat, and spacing seat and the spacing groove sliding connection who corresponds.
The guide shaft structure of the scraper grinding machine provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. The utility model provides a scraper grinding machine guiding axle structure which characterized in that, includes casing (1), drive plate (2) and guiding axle (4), drive plate (2) slidable mounting is on casing (1), rotation hole (3) have been seted up on drive plate (2), just guiding axle (4) are connected with rotation hole (3) rotation, be equipped with actuating mechanism on drive plate (2), actuating mechanism is connected with guiding axle (4);
a rectangular groove (8) is formed in the bottom end of the guide shaft (4), a rectangular seat (9) is slidably installed in the rectangular groove (8), a connecting seat (13) is fixedly installed at the bottom end of the rectangular seat (9), a polishing head (15) is installed below the connecting seat (13), an installation sleeve (14) is installed at the top of the polishing head (15), and the connecting seat (13) is matched with the installation sleeve (14);
threaded holes (10) are formed in the inner wall of the top of the rectangular groove (8), adjusting screws (11) are installed in the threaded holes (10) in a threaded mode, the bottom ends of the adjusting screws (11) are rotatably installed on the rectangular base (9), and handles (12) are fixedly installed on the top ends of the adjusting screws (11).
2. A guide shaft structure of a doctor grinder according to claim 1, wherein: a positioning mechanism is arranged between the mounting sleeve (14) and the connecting seat (13), a fixing mechanism is arranged on the mounting sleeve (14), and the fixing mechanism is matched with the connecting seat (13).
3. A guide shaft structure of a doctor grinding machine according to claim 2, wherein: the positioning mechanism comprises a positioning groove (16) and a positioning seat (17), wherein the positioning groove (16) is formed in the bottom of the connecting seat (13), the positioning seat (17) is fixedly mounted on the inner wall of the top of the mounting sleeve (14), and the positioning seat (17) is matched with the positioning groove (16).
4. A guide shaft structure of a doctor grinding machine according to claim 2, wherein: the fixing mechanism comprises a fixing groove (18), bolt holes (19) and fixing bolts (20), wherein the fixing groove (18) is formed in a positioning seat (17), the bolt holes (19) are formed in the inner walls of the two sides of the mounting sleeve (14), and the fixing bolts (20) matched with the fixing groove (18) are mounted in the bolt holes (19) in an internal thread mode.
5. A guide shaft structure of a doctor grinder according to claim 1, wherein: the driving mechanism comprises a driving motor (5), a driving gear (6) and a driven gear (7), wherein the driving motor (5) is fixedly arranged on the driving plate (2), the driving gear (6) is fixedly arranged on an output shaft of the driving motor (5), the driven gear (7) is fixedly arranged on the guide shaft (4), and the driving gear (6) is meshed with the driven gear (7).
6. A guide shaft structure of a doctor grinder according to claim 1, wherein: the inner wall of the rotating hole (3) is provided with a guide groove, the outer side of the guide shaft (4) is fixedly provided with a guide seat, and the guide seat is in sliding connection with the guide groove.
7. A guide shaft structure of a doctor grinder according to claim 1, wherein: limiting grooves are formed in the inner walls of the front side and the rear side of the rectangular groove (8), limiting seats are fixedly mounted on the front side and the rear side of the rectangular seat (9), and the limiting seats are in sliding connection with the corresponding limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928611.3U CN220463200U (en) | 2023-07-21 | 2023-07-21 | Guiding shaft structure of scraper grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928611.3U CN220463200U (en) | 2023-07-21 | 2023-07-21 | Guiding shaft structure of scraper grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463200U true CN220463200U (en) | 2024-02-09 |
Family
ID=89775948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321928611.3U Active CN220463200U (en) | 2023-07-21 | 2023-07-21 | Guiding shaft structure of scraper grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463200U (en) |
-
2023
- 2023-07-21 CN CN202321928611.3U patent/CN220463200U/en active Active
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