CN107932295B - Lip outer arc surface polishing machine with movable plates - Google Patents
Lip outer arc surface polishing machine with movable plates Download PDFInfo
- Publication number
- CN107932295B CN107932295B CN201711191580.7A CN201711191580A CN107932295B CN 107932295 B CN107932295 B CN 107932295B CN 201711191580 A CN201711191580 A CN 201711191580A CN 107932295 B CN107932295 B CN 107932295B
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- CN
- China
- Prior art keywords
- upper cover
- lip
- base
- limiting
- positioning
- 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.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 abstract description 8
- 238000003754 machining Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000425571 Trepanes Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a movable plate lip outer arc surface polishing machine which is characterized by comprising a rack, a polishing component arranged on one side of the rack and a clamp component arranged on the other side of the rack; the clamp assembly comprises a clamp and a processing station for placing the clamp, and the processing station is provided with a limiting bulge for limiting and fixing the clamp; the fixture comprises a base and an upper cover, wherein a plurality of positioning grooves are uniformly formed in the upper surface of the base from left to right, a plurality of positioning through holes are formed in the upper cover, and the positioning through holes correspond to the positioning grooves one to one. According to the invention, the base and the upper cover on the clamp are arranged, and the limiting grooves capable of preventing the adjustable spanner lip are formed on the base and the upper cover, so that the external arc surfaces of the adjustable spanner lip can be accurately polished in batches at the same time; meanwhile, the upper cover and the base can rotate, the upper cover is driven to be turned up after the processing is finished, and the movable pull lip automatically falls off by means of gravity due to the fact that the center of gravity is outside, so that automatic blanking is finished.
Description
Technical Field
The invention belongs to the technical field of hardware tool processing, and particularly relates to a movable plate lip outer arc surface polishing machine.
Background
A wrench is a common installation and removal tool. Hand tools for turning bolts, screws, nuts and other threaded fasteners for tightening openings or trepanning of bolts or nuts using the principle of leverage. The wrench is usually provided with an opening or a trepan for clamping the handle part and applying external force to the handle part so as to screw the bolt or the nut to hold the bolt or the nut, at one end or two ends of the handle part. When the screw is used, external force is applied to the handle part along the rotation direction of the screw thread, and the bolt or the nut can be screwed.
The existing spanner is divided into a fixed type and a movable type, and the movable type spanner is divided into two types: one is adjustable wrench teeth, which can be adapted to different types of fasteners within a certain range; however, when the outer arc surface of the adjustable wrench lip is polished, in the prior art, only one manual clamp can be used for machining, the positioning is inaccurate, a large amount of manpower is wasted during polishing machining, the production efficiency is low, and due to inaccurate positioning, the situation that part of adjustable wrenches are excessively machined and part of wrenches are not machined in place is often easily caused, and one manual clamp is also needed to be taken down during blanking, so that the machining efficiency is seriously influenced.
Disclosure of Invention
The invention aims to solve the problems and provides the outer arc surface polishing machine for the lip of the movable spanner, which can simultaneously polish the outer arc surfaces of the lip of the movable spanner at one time, is accurate in positioning and consistent in polishing degree and can automatically perform blanking.
In order to realize the purpose, the invention adopts the technical scheme that: a movable plate lip outer arc surface polishing machine comprises a frame, a polishing component arranged on one side of the frame and a clamp component arranged on the other side of the frame; the fixture assembly comprises a fixture and a machining station for placing the fixture, a limiting protrusion for limiting and fixing the fixture is arranged on the machining station, a sliding groove is formed above the limiting protrusion, a sliding block matched with the sliding groove is arranged on the sliding groove, and the sliding block is in clearance fit with the limiting protrusion.
Further, the clamp comprises a base and an upper cover, and the upper cover is positioned right above the base; the base is connected with the end face of the back side of the upper cover through a hinge; the upper surface of the base is uniformly provided with a plurality of positioning grooves from left to right, the upper cover is provided with a plurality of positioning through holes, and the positioning through holes correspond to the positioning grooves one by one; the two ends of the movable pull lip are respectively placed in the positioning groove and the positioning through hole.
Furthermore, the positioning through hole comprises a circular through hole and a square through hole connected with the circular through hole, and the square through hole penetrates through the edge of the front face of the upper cover; the top end of the screw rod on the movable pull lip is clamped in the circular through hole, the lip portion of the movable pull lip is clamped in the square through hole, and the outer arc surface of the pull lip is arranged upwards.
Specifically, the positioning groove is a circular blind hole, the inner diameter of the blind hole is slightly larger than the outer diameter of the screw rod on the movable spanner lip, and the bottom end of the screw rod is clamped in the circular blind hole.
Furthermore, the base is further provided with limiting devices, and the limiting devices are respectively arranged at two ends of the base.
As an improvement, the limiting device is a limiting plate, a notch is arranged on the outer side of the limiting plate, and the semicircular notch is matched with a limiting protrusion on a station of the polishing machine for limiting.
As a further improvement, the thickness of the limiting plate is slightly thinner than that of the base, and the thickness of the limiting protrusion is consistent with that of the limiting plate.
Specifically, transmission bulges are further arranged on two sides of the upper cover and are connected with a transmission device of the polishing machine through hinges so as to lift the upper cover.
Furthermore, the transmission protrusion is a cylinder, and the cylinder is rotatably connected with the transmission device.
As an improvement, a discharging collecting groove is further arranged between the polishing assembly and the clamp assembly, and the discharging collecting groove is fixedly arranged below the surface of the rack.
The invention has the beneficial effects that: the invention provides a movable spanner lip outer arc surface polishing machine, which is characterized in that a base and an upper cover are arranged, and a limiting groove capable of preventing a movable spanner lip is formed in the base and the upper cover, so that the outer arc surfaces of the movable spanner lips can be polished accurately in batches at the same time; meanwhile, the upper cover and the base can rotate, the upper cover is driven to be turned up after the processing is finished, and the movable pull lip automatically falls off by means of gravity due to the fact that the center of gravity is outside, so that automatic blanking is finished.
Drawings
FIG. 1 is a perspective view of an angle of a removable plate lip outer arc surface polisher according to the present invention;
FIG. 2 is a schematic perspective view of another angle of the adjustable plate lip outer arc surface polisher of the present invention;
FIG. 3 is a perspective view of a fixture of the outer arc surface polisher for removable plate lips of the present invention;
FIG. 4 is a perspective view of another angle of a adjustable plate lip outer arc surface polisher fixture of the present invention.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 4, the specific structure of the present invention is: a movable plate lip outer arc surface polisher comprises a frame 100, a polishing assembly 200 arranged on one side of the frame 100 and a clamp assembly 300 arranged on the other side of the frame 100; the fixture assembly 300 comprises a fixture and a machining station for placing the fixture, the machining station is provided with a limiting protrusion 302 for limiting and fixing the fixture, a sliding groove is formed above the limiting protrusion 302, a sliding block 303 matched with the sliding groove is arranged on the sliding groove, and the sliding block 303 is in clearance fit with the limiting protrusion 302.
Further, the clamp comprises a base and an upper cover, and the upper cover is positioned right above the base; the base is connected with the end face of the back side of the upper cover through a hinge; the upper surface of the base is uniformly provided with a plurality of positioning grooves from left to right, the upper cover is provided with a plurality of positioning through holes, and the positioning through holes correspond to the positioning grooves one by one; the two ends of the movable pull lip are respectively placed in the positioning groove and the positioning through hole.
Furthermore, the positioning through hole comprises a circular through hole and a square through hole connected with the circular through hole, and the square through hole penetrates through the edge of the front face of the upper cover; the top end of the screw rod on the movable pull lip is clamped in the circular through hole, the lip portion of the movable pull lip is clamped in the square through hole, and the outer arc surface of the pull lip is arranged upwards.
Specifically, the positioning groove is a circular blind hole, the inner diameter of the blind hole is slightly larger than the outer diameter of the screw rod on the movable spanner lip, and the bottom end of the screw rod is clamped in the circular blind hole.
Furthermore, the base is further provided with limiting devices, and the limiting devices are respectively arranged at two ends of the base.
As an improvement, the limiting device is a limiting plate, a notch is arranged on the outer side of the limiting plate, and the semicircular notch is matched with a limiting bulge 302 on a station of the polishing machine for limiting.
As a further improvement, the thickness of the limiting plate is slightly thinner than that of the base, and the thickness of the limiting bulge 302 is consistent with that of the limiting plate.
Specifically, transmission protrusions are further arranged on two sides of the upper cover and are hinged to a transmission device 301 of the polishing machine to lift the upper cover.
Furthermore, the driving protrusion is a cylinder, and the cylinder is rotatably connected to the driving unit 301.
The use process comprises the following steps: folding the upper cover and the base, manually inserting the movable pull lip into the fixture, respectively fixing the upper end and the lower end of the screw rod of the movable pull lip by the positioning groove of the base and the positioning through hole of the upper cover, outwards clamping the pull lip part of the movable pull lip in the square through hole of the upper cover, wherein the outer arc surface to be processed is upward, after the feeding is finished, placing the fixture on a processing station of the polishing machine, respectively aligning the limiting notches at the two ends of the fixture to the limiting bulges 302 of the polishing machine, and finishing the limiting and fixing action; the polishing machine is further controlled to polish the outer arc surface, after polishing is completed, the transmission device 301 of the polishing machine controls the upper cover to be turned up by driving the transmission protrusion of the upper cover, the upper end of the movable pull lip screw is lack of limitation, the machined movable pull lip automatically turns over and falls off the clamp under the action of gravity by utilizing the principle that the center of gravity of the movable pull lip is close to the outside, the clamp falls into the blanking collecting tank, an empty clamp is manually taken down, another clamp filled with materials is placed into the polishing machine, and the steps are repeated.
The invention has the beneficial effects that: the invention provides an outer arc surface polishing machine for a movable spanner lip, which is characterized in that a base and an upper cover are arranged, and a limiting groove capable of preventing the movable spanner lip is formed in the base and the upper cover, so that the outer arc surface of the movable spanner lip can be accurately polished in batches at the same time; meanwhile, the upper cover and the base can rotate, the upper cover is driven to be turned up after the processing is finished, and the movable pull lip automatically falls off by means of gravity due to the fact that the center of gravity is outside, so that automatic blanking is finished.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (3)
1. A movable plate lip outer arc surface polishing machine is characterized by comprising a frame, a polishing component arranged on one side of the frame and a clamp component arranged on the other side of the frame; the fixture assembly comprises a fixture and a processing station for placing the fixture, the processing station is provided with a limiting bulge for limiting and fixing the fixture, a sliding groove is arranged above the limiting bulge, a sliding block matched with the sliding groove is arranged on the sliding groove, and the sliding block is in clearance fit with the limiting bulge;
the clamp comprises a base and an upper cover, and the upper cover is positioned right above the base; the base is connected with the end face of the back side of the upper cover through a hinge; the upper surface of the base is uniformly provided with a plurality of positioning grooves from left to right, the upper cover is provided with a plurality of positioning through holes, and the positioning through holes correspond to the positioning grooves one by one; two ends of the movable pull lip are respectively placed in the positioning groove and the positioning through hole;
the positioning through hole comprises a circular through hole and a square through hole connected with the circular through hole, and the square through hole penetrates through the edge of the front face of the upper cover; the top end of a screw rod on the movable pull lip is clamped in the circular through hole, the lip part of the movable pull lip is clamped in the square through hole, and the outer arc surface of the pull lip is arranged upwards;
the positioning groove is a circular blind hole, the inner diameter of the blind hole is slightly larger than the outer diameter of the screw rod on the movable spanner lip, and the bottom end of the screw rod is clamped in the circular blind hole;
the base is also provided with limiting devices which are respectively arranged at two ends of the base;
the limiting device is a limiting plate, a notch is arranged on the outer side of the limiting plate, and the notch is matched with a limiting bulge on a polishing machine station for limiting;
the thickness of the limiting plate is slightly thinner than that of the base, and the thickness of the limiting bulge is consistent with that of the limiting plate;
and transmission bulges are further arranged on two sides of the upper cover and are hinged with a transmission device of the polishing machine so as to lift the upper cover.
2. The adjustable spanner lip outer arc surface polisher of claim 1 wherein the drive lug is a cylinder, the cylinder being rotatably connected to the drive assembly.
3. The adjustable spanner lip outer arc surface polisher according to claim 2 further comprising a discharge collection trough disposed between the polishing assembly and the fixture assembly, the discharge collection trough being fixedly disposed below the surface of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191580.7A CN107932295B (en) | 2017-11-24 | 2017-11-24 | Lip outer arc surface polishing machine with movable plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191580.7A CN107932295B (en) | 2017-11-24 | 2017-11-24 | Lip outer arc surface polishing machine with movable plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107932295A CN107932295A (en) | 2018-04-20 |
| CN107932295B true CN107932295B (en) | 2020-09-04 |
Family
ID=61949684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191580.7A Expired - Fee Related CN107932295B (en) | 2017-11-24 | 2017-11-24 | Lip outer arc surface polishing machine with movable plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107932295B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747783A (en) * | 2018-07-30 | 2018-11-06 | 邵东和谐五金机电有限公司 | A kind of Flexible spanner lip outer arc surface polishing clamp |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833831A (en) * | 1986-12-29 | 1989-05-30 | Armstrong Bros. Tool Co. | Apparatus and method for sizing and finishing fixed jaw openings of open-ended wrenches |
| CN1594156A (en) * | 2004-06-18 | 2005-03-16 | 浙江富春江罗依尔光纤制造有限公司 | Automatic blanking device |
| CN102501343A (en) * | 2011-11-18 | 2012-06-20 | 毕翊 | Excessive glue full automatic production line of semiconductor lead frame |
| CN102590667A (en) * | 2012-02-10 | 2012-07-18 | 东莞市冠佳电子设备有限公司 | Jig for aging tests |
| CN105033831A (en) * | 2015-06-29 | 2015-11-11 | 卢国才 | Execution station for automatic polishing machine |
| CN204997401U (en) * | 2015-10-10 | 2016-01-27 | 柯新国 | A fixing device for processing sharpedge grinding machine base |
| CN105397599A (en) * | 2015-11-25 | 2016-03-16 | 张必葵 | Work-piece polishing machine |
| CN205703544U (en) * | 2016-06-16 | 2016-11-23 | 瑞安市朝阳汽车钢圈有限公司 | A kind of automatic automobile steel ring polissoir |
| CN205928131U (en) * | 2016-07-04 | 2017-02-08 | 蓝思科技股份有限公司 | Automatic light round hole machine |
| CN206105443U (en) * | 2016-10-16 | 2017-04-19 | 江海职业技术学院 | Oblique complete limit clamp of stand |
| CN106976583A (en) * | 2017-04-14 | 2017-07-25 | 东莞成丰包装机械有限公司 | A kind of automatic box packing machine of granule coffee |
-
2017
- 2017-11-24 CN CN201711191580.7A patent/CN107932295B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833831A (en) * | 1986-12-29 | 1989-05-30 | Armstrong Bros. Tool Co. | Apparatus and method for sizing and finishing fixed jaw openings of open-ended wrenches |
| CN1594156A (en) * | 2004-06-18 | 2005-03-16 | 浙江富春江罗依尔光纤制造有限公司 | Automatic blanking device |
| CN102501343A (en) * | 2011-11-18 | 2012-06-20 | 毕翊 | Excessive glue full automatic production line of semiconductor lead frame |
| CN102590667A (en) * | 2012-02-10 | 2012-07-18 | 东莞市冠佳电子设备有限公司 | Jig for aging tests |
| CN105033831A (en) * | 2015-06-29 | 2015-11-11 | 卢国才 | Execution station for automatic polishing machine |
| CN204997401U (en) * | 2015-10-10 | 2016-01-27 | 柯新国 | A fixing device for processing sharpedge grinding machine base |
| CN105397599A (en) * | 2015-11-25 | 2016-03-16 | 张必葵 | Work-piece polishing machine |
| CN205703544U (en) * | 2016-06-16 | 2016-11-23 | 瑞安市朝阳汽车钢圈有限公司 | A kind of automatic automobile steel ring polissoir |
| CN205928131U (en) * | 2016-07-04 | 2017-02-08 | 蓝思科技股份有限公司 | Automatic light round hole machine |
| CN206105443U (en) * | 2016-10-16 | 2017-04-19 | 江海职业技术学院 | Oblique complete limit clamp of stand |
| CN106976583A (en) * | 2017-04-14 | 2017-07-25 | 东莞成丰包装机械有限公司 | A kind of automatic box packing machine of granule coffee |
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| Publication number | Publication date |
|---|---|
| CN107932295A (en) | 2018-04-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |