CN220128361U - Grinding machine for grinding edges of metal workpieces - Google Patents
Grinding machine for grinding edges of metal workpieces Download PDFInfo
- Publication number
- CN220128361U CN220128361U CN202321508814.7U CN202321508814U CN220128361U CN 220128361 U CN220128361 U CN 220128361U CN 202321508814 U CN202321508814 U CN 202321508814U CN 220128361 U CN220128361 U CN 220128361U
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- China
- Prior art keywords
- polishing
- side wall
- metal workpiece
- concentric cylindrical
- shaft sleeve
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 title claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 66
- 210000001503 joint Anatomy 0.000 claims description 7
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polisher for polishing edges of metal workpieces, which comprises: the main body driving unit comprises a grinding table, a mounting table fixedly mounted on the grinding table and a shaft sleeve rotatably mounted in the grinding table, wherein a concentric cylindrical part is arranged in the shaft sleeve, and a double-shaft output motor is fixedly mounted on the side wall of the mounting table; the adjusting polishing unit comprises an adjusting box fixedly installed on one side of the upper side wall of the polishing table and an adjusting rod rotationally connected with the side wall of the adjusting box, the adjusting rod is inserted into the adjusting box and fixedly connected with a first bevel gear, second bevel gears meshed with the first bevel gears are symmetrically arranged in the adjusting box, and each second bevel gear is in threaded connection with the inner end wall of the adjusting box through a corresponding threaded rod. The utility model can polish the edges of the openings at the two ends of the concentric cylindrical member at the same time, does not need to disassemble the concentric cylindrical member back and forth, and greatly improves the polishing efficiency of the concentric cylindrical member.
Description
Technical Field
The utility model relates to the technical field of metal workpiece polishing, in particular to a polishing machine for polishing edges of metal workpieces.
Background
The metal workpiece refers to the combination of metal blocks, metal rods, metal tubes and the like with various specifications and shapes which are manufactured by metal materials, wherein burrs are easy to be generated on the surface of the workpiece due to casting errors, cutting machining errors and the like in the production process of the concentric cylindrical metal workpiece with the axial holes, the appearance of the workpiece is influenced, the use precision of the workpiece is also influenced, and therefore polishing of the concentric cylindrical metal workpiece is an indispensable process in the production process of the concentric cylindrical metal workpiece.
In the production processing of metal workpieces, the holes at two ends of the concentric cylindrical metal workpiece with the axial holes are polished by polishing, after the polishing of the edge at one end of the concentric cylindrical metal workpiece is finished, the concentric cylindrical metal workpiece needs to be clamped again, the polishing efficiency of the manual polishing mode is lower, and the concentric cylindrical metal workpiece needs to be clamped back and forth for a long time, so that the polishing efficiency of the metal workpiece is further reduced, and therefore, a polishing machine for polishing the edge of the metal workpiece needs to be designed to solve the problems.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems with the conventional polishing machine for polishing the edge of a metal workpiece.
Therefore, the utility model aims to provide a polisher for polishing edges of metal workpieces, which is suitable for solving the problems that after polishing at one end edge of the polisher is finished, the concentric cylindrical metal workpieces need to be clamped again, the polishing efficiency of a manual polishing mode is low, and the concentric cylindrical metal workpieces can take a lot of time to clamp back and forth, so that the polishing efficiency of the metal workpieces is further reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: a sander for sanding an edge of a metal workpiece, comprising:
the main body driving unit comprises a polishing table, a mounting table fixedly mounted on the polishing table and a shaft sleeve rotatably mounted in the polishing table, wherein a concentric cylindrical part is arranged in the shaft sleeve, a double-shaft output motor is fixedly mounted on the upper side wall of the mounting table, a corresponding driving gear is fixedly sleeved on the output shaft of the double-shaft output motor, and a driven gear meshed with the driving gear is fixedly sleeved on the shaft sleeve;
the adjusting and polishing unit comprises an adjusting box fixedly installed on one side of the upper side wall of the polishing table and an adjusting rod rotationally connected with the side wall of the adjusting box, the adjusting rod is inserted into the adjusting box and fixedly connected with a first bevel gear, second bevel gears meshed with the first bevel gear are symmetrically arranged in the adjusting box, each second bevel gear is in threaded connection with the inner end wall of the adjusting box through a corresponding threaded rod, a corresponding threaded sleeve is in threaded connection with the threaded rod, and the side wall of the threaded sleeve is fixedly connected with a corresponding conical polishing head through a connecting rod.
As a preferable mode of the polishing machine for polishing an edge of a metal workpiece according to the utility model, wherein: the inner wall of the shaft sleeve is fixedly provided with a plurality of groups of hollow cylinders which are uniformly distributed, one end of each hollow cylinder, far away from the shaft sleeve, is in threaded connection with a threaded column, one end of each threaded column, far away from the hollow cylinder, is rotationally connected with a clamping cover, and the plurality of groups of the clamping covers are propped against the outer side wall of the concentric cylindrical part.
As a preferable mode of the polishing machine for polishing an edge of a metal workpiece according to the utility model, wherein: the lower side wall of the adjusting box is fixedly connected with the upper side wall of the polishing table through a plurality of groups of electric telescopic rods which are uniformly distributed.
As a preferable mode of the polishing machine for polishing an edge of a metal workpiece according to the utility model, wherein: the one end fixedly connected with butt joint ear of screw thread cover is kept away from to the connecting rod, butt joint ear passes through multiunit evenly distributed's fastening screw fastening connection with the toper grinding head that corresponds.
As a preferable mode of the polishing machine for polishing an edge of a metal workpiece according to the utility model, wherein: each clamping cover is arc-shaped, and a grinding layer with uniform thickness is arranged on a fixing pad at one end of the clamping cover far away from the threaded column.
As a preferable mode of the polishing machine for polishing an edge of a metal workpiece according to the utility model, wherein: the driving gear and the driven gear are respectively provided with anti-skid patterns which are uniformly distributed, and are made of manganese steel materials.
The utility model has the beneficial effects that: the concentric cylindrical member is placed in the shaft sleeve, the threaded column is screwed, the clamping cover is enabled to clamp the concentric cylindrical member, the adjusting rod is rotated, the first bevel gear fixedly connected with the adjusting rod drives the second bevel gear to rotate along with the adjusting rod, the threaded rod rotates along with the adjusting rod, the threaded sleeve in threaded connection with the threaded rod drives the conical polishing head to prop against the hole of the concentric cylindrical member through the connecting rod, then the double-shaft output motor is started, the driving gear drives the driven gear and the shaft sleeve to rotate along with the driving gear, the concentric cylindrical member can rotate relative to the conical polishing head, the conical polishing head can polish the edges of openings at two ends of the concentric cylindrical member at the same time, the concentric cylindrical member does not need to be disassembled back and forth, and the polishing efficiency of the concentric cylindrical member is greatly improved.
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, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the whole structure of a polishing machine for polishing edges of a metal workpiece according to the present utility model;
fig. 2 is a schematic diagram of a main body driving unit of a polishing machine for polishing edges of metal workpieces according to the present utility model;
fig. 3 is a schematic diagram of the matching structure of a hollow cylinder, a threaded column and a clamping cover of the polishing machine for polishing the edge of a metal workpiece.
Description of the drawings: 100 main body driving units, 101 grinding platforms, 102 mounting platforms, 103 shaft sleeves, 104 concentric cylindrical members, 105 hollow cylinders, 106 threaded cylinders, 107 clamping covers, 108 double-shaft output motors, 109 driving gears, 110 driven gears, 200 adjusting grinding units, 201 electric telescopic rods, 202 adjusting boxes, 203 first bevel gears, 204 second bevel gears, 205 threaded rods, 206 threaded sleeves, 207 connecting rods, 208 butt lugs, 209 fastening screws and 210 conical grinding heads.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-3, for one embodiment of the present utility model, there is provided a sander for sanding an edge of a metal workpiece, comprising: a main body driving unit 100 and an adjusting and polishing unit 200.
The main body driving unit 100 comprises a grinding table 101, a mounting table 102 fixedly mounted on the grinding table 101 and a shaft sleeve 103 rotatably mounted in the grinding table 101, wherein a concentric cylindrical part 104 is arranged in the shaft sleeve 103, a double-shaft output motor 108 is fixedly mounted on the upper side wall of the mounting table 102, a corresponding driving gear 109 is fixedly sleeved on an output shaft of the double-shaft output motor 108, a driven gear 110 meshed with the driving gear 109 is fixedly sleeved on the shaft sleeve 103, anti-skid grains uniformly distributed are formed on the driving gear 109 and the driven gear 110, the driving gear 109 and the driven gear 110 are made of manganese steel materials, the stability of meshing between the driving gear 109 and the driven gear 110 is improved due to the arrangement of the anti-skid grains, the driving gear 109 and the driven gear 110 made of manganese steel are good in wear resistance, and the service lives of the driving gear 109 and the driven gear 110 are prolonged;
the adjusting polishing unit 200 comprises an adjusting box 202 fixedly mounted on one side of the upper side wall of the polishing table 101 and an adjusting rod rotationally connected with the side wall of the adjusting box 202, the lower side wall of the adjusting box 202 is fixedly connected with the upper side wall of the polishing table 101 through a plurality of groups of evenly distributed electric telescopic rods 201, when the heights of the conical polishing heads 210 and the concentric cylindrical members 104 are staggered, the conical polishing heads 210 and the concentric cylindrical members 104 can be enabled to correspond in position through controlling the extension and contraction of the electric telescopic rods 201, the adjusting rod is inserted into the adjusting box 202 and fixedly connected with a first bevel gear 203, second bevel gears 204 meshed with the first bevel gears 203 are symmetrically arranged in the adjusting box 202, each second bevel gear 204 is in threaded connection with the inner end wall of the adjusting box 202 through a corresponding threaded rod 205, a corresponding threaded sleeve 206 is connected with the upper end wall of the threaded rod 205, the threaded sleeve 206 is fixedly connected with a corresponding conical polishing head 210 through a connecting rod 207, one end of the connecting rod 207 is far away from the threaded sleeve 206 is fixedly connected with a butt joint lug 208, the butt joint lug 208 is fixedly connected with the corresponding conical polishing head 210 through a plurality of groups of evenly distributed fastening lugs 209, the butt joint lug 208 is matched with the fastening lug 209, and the corresponding conical polishing head 210 is conveniently worn and worn down when the conical polishing head is in a relatively convenient.
The inner wall fixed mounting of axle sleeve 103 has multiunit evenly distributed's hollow section of thick bamboo 105, the one end threaded connection that axle sleeve 103 was kept away from to every hollow section of thick bamboo 105 has screw thread post 106, screw thread post 106 is kept away from the one end rotation of hollow section of thick bamboo 105 and is connected with clamping cover 107, multiunit clamping cover 107 all offsets with concentric cylindricality spare 104 lateral wall, every clamping cover 107 all sets up to the arc, and clamping cover 107 keeps away from the one end fixed bolster of screw thread post 106 and is equipped with the even dull polish layer of one deck thickness, the setting of dull polish layer has improved clamping cover 107 to concentric cylindricality spare 104's clamp positioning effect.
In the use process, the concentric cylinder 104 is placed in the shaft sleeve 103, the threaded column 106 is screwed, the clamping cover 107 clamps the concentric cylinder 104, the adjusting rod is rotated, the first bevel gear 203 fixedly connected with the adjusting rod drives the second bevel gear 204 to rotate along with the adjusting rod, the threaded rod 205 rotates along with the second bevel gear, the threaded sleeve 206 in threaded connection with the threaded rod drives the conical polishing head 210 to prop against the hole of the concentric cylinder 104 through the connecting rod 207, then the double-shaft output motor 108 is started, the driving gear 109 drives the driven gear 110 and the shaft sleeve 103 to rotate along with the driving gear 109, the concentric cylinder 104 can rotate relative to the conical polishing head 210, the conical polishing head 210 can polish the edges of the openings at two ends of the concentric cylinder 104 at the same time, the concentric cylinder 104 does not need to be disassembled back and forth, and the polishing efficiency of the concentric cylinder 104 is greatly improved.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A sander for sanding an edge of a metal workpiece, comprising:
the main body driving unit (100) comprises a grinding table (101), a mounting table (102) fixedly mounted on the grinding table (101) and a shaft sleeve (103) rotatably mounted in the grinding table (101), wherein a concentric cylindrical part (104) is arranged in the shaft sleeve (103), a double-shaft output motor (108) is fixedly mounted on the upper side wall of the mounting table (102), a corresponding driving gear (109) is fixedly sleeved on the output shaft of the double-shaft output motor (108), and a driven gear (110) meshed with the driving gear (109) is fixedly sleeved on the shaft sleeve (103);
adjust unit of polishing (200), it includes fixed mounting on the last lateral wall of platform (101) regulation box (202) and rotates the regulation pole of being connected with regulation box (202) lateral wall, it inserts first helical gear (203) of regulation box (202) internal fixation to adjust the pole, the symmetry is provided with second helical gear (204) with first helical gear (203) meshing in regulation box (202), every second helical gear (204) all pass through threaded rod (205) threaded connection that corresponds with regulation box (202) inner end wall, threaded rod (205) go up threaded connection has corresponding thread bush (206), thread bush (206) lateral wall is through connecting rod (207) fixedly connected with toper polishing head (210) that corresponds.
2. A sander for sanding edges of a metal workpiece as set forth in claim 1, wherein: the inner wall of the shaft sleeve (103) is fixedly provided with a plurality of groups of hollow cylinders (105) which are uniformly distributed, one end, far away from the shaft sleeve (103), of each hollow cylinder (105) is in threaded connection with a threaded column (106), one end, far away from the hollow cylinder (105), of each threaded column (106) is rotationally connected with a clamping cover (107), and the plurality of groups of the clamping covers (107) are all propped against the outer side wall of the concentric cylindrical part (104).
3. A sander for sanding edges of a metal workpiece as set forth in claim 1, wherein: the lower side wall of the adjusting box (202) is fixedly connected with the upper side wall of the grinding table (101) through a plurality of groups of electric telescopic rods (201) which are uniformly distributed.
4. A sander for sanding edges of a metal workpiece as set forth in claim 1, wherein: one end of the connecting rod (207) far away from the thread sleeve (206) is fixedly connected with a butt joint lug (208), and the butt joint lug (208) is fixedly connected with a corresponding conical polishing head (210) through a plurality of groups of uniformly distributed fastening screws (209).
5. A sander for sanding edges of a metal workpiece as set forth in claim 2, wherein: each clamping cover (107) is arc-shaped, and a grinding layer with uniform thickness is arranged on a fixing pad at one end, far away from the threaded column (106), of each clamping cover (107).
6. A sander for sanding edges of a metal workpiece as set forth in claim 1, wherein: the driving gear (109) and the driven gear (110) are respectively provided with anti-skid patterns which are uniformly distributed, and the driving gear (109) and the driven gear (110) are respectively made of manganese steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508814.7U CN220128361U (en) | 2023-06-14 | 2023-06-14 | Grinding machine for grinding edges of metal workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508814.7U CN220128361U (en) | 2023-06-14 | 2023-06-14 | Grinding machine for grinding edges of metal workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128361U true CN220128361U (en) | 2023-12-05 |
Family
ID=88958958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321508814.7U Active CN220128361U (en) | 2023-06-14 | 2023-06-14 | Grinding machine for grinding edges of metal workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128361U (en) |
-
2023
- 2023-06-14 CN CN202321508814.7U patent/CN220128361U/en active Active
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