CN112518439A - Disc shear blade chamfer grinding device - Google Patents
Disc shear blade chamfer grinding device Download PDFInfo
- Publication number
- CN112518439A CN112518439A CN202011485412.0A CN202011485412A CN112518439A CN 112518439 A CN112518439 A CN 112518439A CN 202011485412 A CN202011485412 A CN 202011485412A CN 112518439 A CN112518439 A CN 112518439A
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- CN
- China
- Prior art keywords
- rectangular
- support rod
- rotary support
- inner groove
- base
- 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.)
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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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a disc shear blade chamfer grinding device, which comprises a base and a machine table arranged at the top of the base, wherein the front surfaces of the base and the machine table are rotatably connected with an adjusting hand wheel, one side of the base is provided with an operation box, one side of the base is fixedly provided with a rotary seat, the inner side of the rotary seat is rotatably connected with a rotary support rod, the operation box is fixed at the top of the rotary support rod, a rectangular inner groove is formed in the bottom end of the rotary support rod, and an inner push plate is arranged in the rectangular inner groove; through the roating seat that sets up, rotatory vaulting pole, rectangle inside groove, interior push pedal, spring, spacing dop, rectangle press the briquetting, rectangle breach and spacing card hole for the position of control box can carry out rotation regulation, thereby causes operating personnel to carry out nimble adjustment according to actual operational environment and individual use habit to the position of control box, has improved holistic use flexibility and the convenience of control box and equipment, and the regulative mode is very simple and convenient.
Description
Technical Field
The invention belongs to the technical field of disc shear blade chamfer machining, and particularly relates to a disc shear blade chamfer grinding device.
Background
After the disc shear blade is used for a period of time, a small-sized surface grinding machine is needed to be used for chamfering and grinding, the small-sized surface grinding machine mainly comprises a machine base, a machine table, an adjusting hand wheel, a grinding wheel and an operation box, a workpiece needing to be ground is placed on the machine table during use, and then the small-sized surface grinding machine is started to grind the workpiece through pressing of the grinding wheel.
When the existing small-sized surface grinding machine is used, the operation box is directly fixed on one side of the machine base through the support rod, so that the position of the operation box on the existing small-sized surface grinding machine cannot be flexibly adjusted according to the actual operation environment and the use habit of operators, and certain limitation exists in the actual use process.
Disclosure of Invention
The invention aims to provide a disc shear blade chamfer grinding device, which solves the problem that when the existing small-sized surface grinding machine provided in the background art is used, an operation box is directly fixed on one side of a machine base through a support rod, so that the position of the operation box on the existing small-sized surface grinding machine cannot be flexibly adjusted according to the actual operation environment and the use habit of an operator, and certain limitation exists in the actual use.
In order to achieve the purpose, the invention provides the following technical scheme: a disc shear blade chamfering grinding device comprises a machine base and a machine table arranged at the top of the machine base, wherein adjusting hand wheels are rotatably connected on the front surfaces of the machine base and the machine table, an operation box is arranged on one side of the machine base, a rotary seat is fixed on one side of the machine base, a rotary support rod is rotatably connected to the inner side of the rotary seat, the operation box is fixed at the top of the rotary support rod, a rectangular inner groove is formed in the bottom end of the rotary support rod, an inner push plate is arranged in the rectangular inner groove, two springs are arranged between the inner push plate and the inner wall of the bottom end of the rectangular inner groove, a limiting chuck and a rectangular pressing block are fixed on the top surface of the inner push plate, a rectangular notch corresponding to the rectangular pressing block is formed in the top surface of the rotary support rod, the top end of the rectangular pressing block penetrates through the inner side of the rectangular notch, a plurality of limiting clamping holes corresponding to the limiting chuck are, the top end of the limiting clamping head is clamped on the inner side of one limiting clamping hole.
Preferably, a plurality of anti-slip pads are arranged on the surface of the outer side of the adjusting hand wheel, and a dismounting mechanism is arranged between the anti-slip pads and the adjusting hand wheel.
Preferably, dismouting mechanism includes that a plurality of settings are at the post of inserting of slipmat medial surface, and the top of inserting the post is equipped with the hemisphere end block of integral type, a plurality of and the corresponding perforation of inserting the post are seted up on the surface of adjusting handle wheel, insert the post and insert to the perforation in, and hemisphere end block card is at the medial surface of adjusting handle wheel.
Preferably, the anti-slip mat, the inserting column and the hemispherical end block are of an integrated structure, and the anti-slip mat, the inserting column and the hemispherical end block are all elastic members.
Preferably, the top end of the rectangular inner groove is provided with a pop-up hole corresponding to the limiting chuck, and the pop-up hole is communicated with the top surface of the rotary support rod.
Preferably, the top end of the rectangular inner groove is provided with a rectangular hole corresponding to the rectangular pressing block, and the rectangular hole is communicated with the rectangular notch.
Preferably, the bottom surface of the inner push plate and the inner wall of the bottom end of the rectangular inner groove are both provided with two circular limiting grooves corresponding to the springs, and the end parts of the springs are located in the circular limiting grooves.
Preferably, a shaft rod penetrates through the inner side of the rotating seat, and the bottom end of the rotating support rod is sleeved on the shaft rod.
Compared with the prior art, the invention has the beneficial effects that:
1. through the roating seat that sets up, rotatory vaulting pole, rectangle inside groove, interior push pedal, spring, spacing dop, rectangle press the briquetting, rectangle breach and spacing card hole for the position of control box can carry out rotation regulation, thereby causes operating personnel to carry out nimble adjustment according to actual operational environment and individual use habit to the position of control box, has improved holistic use flexibility and the convenience of control box and equipment, and the regulative mode is very simple and convenient.
2. Through setting up a plurality of slipmats that set up on the surface of adjusting handle wheel, can hold adjusting handle wheel at operating personnel and rotate and play good antiskid effect when operating, improve the convenience that equipment used, and through setting up the dismouting mechanism of constituteing by inserting post, hemisphere end block and perforation for the slipmat is easily installed, and the dismantlement when easily follow-up slipmat is damaged is changed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of the connection between the rotating stay bar and the rotating base according to the present invention;
FIG. 4 is a cross-sectional view of the connection between the rotating stay bar and the rotating base according to the present invention;
FIG. 5 is a sectional view of the connection between the anti-slip mat and the adjusting handwheel in embodiment 2 of the invention;
in the figure: 1. a machine base; 2. adjusting a hand wheel; 3. a machine platform; 4. an operation box; 5. rotating the stay bar; 6. a rotating base; 7. a rectangular notch; 8. a rectangular pressing block; 9. a non-slip mat; 10. a hemispherical end block; 11. a limiting chuck; 12. limiting clamp holes; 13. a rectangular inner groove; 14. an inner push plate; 15. a spring; 16. and (5) inserting the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a disc shear blade chamfer grinding device comprises a machine base 1 and a machine table 3 arranged at the top of the machine base 1, wherein the front surfaces of the machine base 1 and the machine table 3 are both rotatably connected with an adjusting hand wheel 2, one side of the machine base 1 is provided with an operation box 4, one side of the machine base 1 is fixed with a rotary seat 6, the inner side of the rotary seat 6 is rotatably connected with a rotary support rod 5, the operation box 4 is fixed at the top of the rotary support rod 5, the bottom end of the rotary support rod 5 is internally provided with a rectangular inner groove 13, the interior of the rectangular inner groove 13 is provided with an inner push plate 14, two springs 15 are arranged between the inner push plate 14 and the inner wall of the bottom end of the rectangular inner groove 13, the top surface of the inner push plate 14 is welded and fixed with a limit clamp head 11 and a rectangular pressing block 8, the top surface of the rotary support rod 5 is provided with a rectangular notch 7 corresponding to, the top surface of roating seat 6 is arc array and evenly has seted up a plurality of spacing card holes 12 corresponding with spacing dop 11, and the top card of spacing dop 11 is in the inboard of one of them spacing card hole 12, causes operating personnel to carry out nimble adjustment according to actual operating environment and individual use custom to the position of control box 4.
In this embodiment, preferably, the top end of the rectangular inner groove 13 is provided with a pop-up hole corresponding to the limit chuck 11, and the pop-up hole is communicated with the top surface of the rotating support rod 5, so that the top end of the limit chuck 11 can be smoothly popped up to the limit chuck hole 12.
In this embodiment, preferably, a rectangular hole corresponding to the rectangular pressing block 8 is formed at the top end of the rectangular inner groove 13, and the rectangular hole is communicated with the rectangular notch 7, so that the top end of the rectangular pressing block 8 can smoothly penetrate through the rectangular notch 7.
In this embodiment, preferably, the bottom surface of the inner pushing plate 14 and the inner wall of the bottom end of the rectangular inner groove 13 are both provided with two circular limiting grooves corresponding to the spring 15, and the end of the spring 15 is located in the circular limiting groove and used for limiting the spring 15.
In this embodiment, preferably, a shaft rod penetrates through the inner side of the rotating base 6, and the bottom end of the rotating support rod 5 is sleeved on the shaft rod, so that the rotating support rod 5 can smoothly rotate under the action of the shaft rod.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: a disc shear blade chamfer grinding device comprises a machine base 1 and a machine table 3 arranged at the top of the machine base 1, wherein the front surfaces of the machine base 1 and the machine table 3 are both rotatably connected with an adjusting hand wheel 2, one side of the machine base 1 is provided with an operation box 4, one side of the machine base 1 is fixed with a rotary seat 6, the inner side of the rotary seat 6 is rotatably connected with a rotary support rod 5, the operation box 4 is fixed at the top of the rotary support rod 5, the bottom end of the rotary support rod 5 is internally provided with a rectangular inner groove 13, the interior of the rectangular inner groove 13 is provided with an inner push plate 14, two springs 15 are arranged between the inner push plate 14 and the inner wall of the bottom end of the rectangular inner groove 13, the top surface of the inner push plate 14 is welded and fixed with a limit clamp head 11 and a rectangular pressing block 8, the top surface of the rotary support rod 5 is provided with a rectangular notch 7 corresponding to, the top surface of roating seat 6 is arc array and evenly has seted up a plurality of spacing card holes 12 corresponding with spacing dop 11, and the top card of spacing dop 11 is in the inboard of one of them spacing card hole 12, causes operating personnel to carry out nimble adjustment according to actual operating environment and individual use custom to the position of control box 4.
In the embodiment, preferably, a plurality of anti-slip pads 9 are installed on the outer surface of the adjusting handwheel 2, so that the anti-slip function is good when an operator holds the adjusting handwheel 2 to rotate, and a dismounting mechanism is arranged between the non-slip mat 9 and the adjusting hand wheel 2, the dismounting mechanism comprises a plurality of inserting columns 16 arranged on the inner side surface of the non-slip mat 9, the top end of the inserted column 16 is provided with an integrated hemispherical end block 10, the surface of the adjusting hand wheel 2 is provided with a plurality of through holes corresponding to the inserted column 16, the inserted column 16 is inserted into the through holes, and the hemispherical end block 10 is clamped on the inner side surface of the adjusting handwheel 2, the anti-skid pad 9, the inserting column 16 and the hemispherical end block 10 are of an integrated structure, and the anti-skid pad 9, the insertion posts 16 and the hemispherical end block 10 are all elastic members, and the elastic members are rubber, so that the anti-skid pad 9 is easy to install and is easy to detach and replace when the anti-skid pad 9 is damaged.
In this embodiment, preferably, the top end of the rectangular inner groove 13 is provided with a pop-up hole corresponding to the limit chuck 11, and the pop-up hole is communicated with the top surface of the rotating support rod 5, so that the top end of the limit chuck 11 can be smoothly popped up to the limit chuck hole 12.
In this embodiment, preferably, a rectangular hole corresponding to the rectangular pressing block 8 is formed at the top end of the rectangular inner groove 13, and the rectangular hole is communicated with the rectangular notch 7, so that the top end of the rectangular pressing block 8 can smoothly penetrate through the rectangular notch 7.
In this embodiment, preferably, the bottom surface of the inner pushing plate 14 and the inner wall of the bottom end of the rectangular inner groove 13 are both provided with two circular limiting grooves corresponding to the spring 15, and the end of the spring 15 is located in the circular limiting groove and used for limiting the spring 15.
In this embodiment, preferably, a shaft rod penetrates through the inner side of the rotating base 6, and the bottom end of the rotating support rod 5 is sleeved on the shaft rod, so that the rotating support rod 5 can smoothly rotate under the action of the shaft rod.
The working principle and the using process of the invention are as follows: when the small-sized surface grinding machine is used, a workpiece needing to be ground is placed on the machine table 3, and then the small-sized surface grinding machine is started, so that the workpiece can be ground by pressing down the grinding wheel on the top of the machine table 3;
when the operator needs to rotationally adjust the position of the operation box 4, the rectangular pressing block 8 is pressed down, so that the inner pushing plate 14 is pressed down, the spring 15 is compressed, and the limit chuck 11 moves downwards until the top end of the limit chuck 11 moves out of the inner side of the limit chuck hole 12, the limit chuck 11 can not limit the rotating support rod 5 any more, at this time, the rotating support rod 5 can be directly rotated under the action of the shaft lever, thereby the position of the operation box 4 is adjusted in a rotating way, after the operation box is adjusted to a proper position, only the rectangular pressing block 8 needs to be loosened, so that the spring 15 pushes back the inner push plate 14 and the limit chuck 11, so that the top end of the limit chuck 11 can be clamped into the inner side of the limit chuck hole 12 at the position, the rotating support rod 5 can be limited again, and the rotating adjustment of the position of the operation box 4 is completed, so that an operator can flexibly adjust the position of the operation box 4 according to the actual operation environment and the personal use habit;
when needs install slipmat 9 when adjusting hand wheel 2's outside surface, only need will insert the perforation on the inserted adjusting hand wheel 2 surface of post 16 power, cause hemisphere end block 10 to receive the extrusion and take place elastic deformation, and make hemisphere end block 10 be crowded into the perforation, be released and block at adjusting hand wheel 2's inside surface until hemisphere end block 10 from the perforation, can be with the stable card of slipmat 9 on adjusting hand wheel 2's surface, thereby hold adjusting hand wheel 2 at operating personnel and rotate and play good antiskid effect when operating.
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 (8)
1. The utility model provides a disc shear blade chamfer grinding device, includes frame (1) and sets up board (3) at frame (1) top, the equal swivelling joint of front surface of frame (1) and board (3) has adjusting hand wheel (2), one side of frame (1) is provided with control box (4), its characterized in that: a rotary seat (6) is fixed on one side of the machine base (1), a rotary support rod (5) is rotatably connected to the inner side of the rotary seat (6), the operation box (4) is fixed on the top of the rotary support rod (5), a rectangular inner groove (13) is formed in the bottom end of the rotary support rod (5), an inner push plate (14) is arranged in the rectangular inner groove (13), two springs (15) are arranged between the inner push plate (14) and the inner wall of the bottom end of the rectangular inner groove (13), a limiting clamping head (11) and a rectangular pressing block (8) are fixed on the top surface of the inner push plate (14), a rectangular notch (7) corresponding to the rectangular pressing block (8) is formed in the top surface of the rotary support rod (5), the top end of the rectangular pressing block (8) penetrates through the inner side of the rectangular notch (7), a plurality of limiting clamping holes (12) corresponding to the limiting clamping head (11) are uniformly formed in an arc-shaped array on the top surface of the rotary seat (6), the top end of the limiting clamping head (11) is clamped on the inner side of one limiting clamping hole (12).
2. The apparatus of claim 1, wherein: the outer side surface mounting of adjusting hand wheel (2) has a plurality of slipmats (9), and is equipped with dismouting mechanism between slipmat (9) and adjusting hand wheel (2).
3. The apparatus of claim 2, wherein: the dismouting mechanism includes that a plurality of settings are at inserting post (16) of slipmat (9) inboard surface, and the top of inserting post (16) is equipped with hemisphere end block (10) of integral type, the surface of adjusting handle wheel (2) is seted up a plurality ofly and is inserted the corresponding perforation of post (16), insert post (16) and insert to perforate in, and hemisphere end block (10) card is at the inboard surface of adjusting handle wheel (2).
4. A disc shear chamfer grinding device according to claim 3, wherein: the anti-slip mat (9), the inserting columns (16) and the hemispherical end block (10) are of an integrated structure, and the anti-slip mat (9), the inserting columns (16) and the hemispherical end block (10) are all elastic members.
5. The apparatus of claim 1, wherein: the top end of the rectangular inner groove (13) is provided with a pop-up hole corresponding to the limiting chuck (11), and the pop-up hole is communicated with the top surface of the rotary support rod (5).
6. The apparatus of claim 1, wherein: the top end of the rectangular inner groove (13) is provided with a rectangular hole corresponding to the rectangular pressing block (8), and the rectangular hole is communicated with the rectangular notch (7).
7. The apparatus of claim 1, wherein: the bottom surface of the inner push plate (14) and the inner wall of the bottom end of the rectangular inner groove (13) are provided with two circular limiting grooves corresponding to the springs (15), and the ends of the springs (15) are located in the circular limiting grooves.
8. The apparatus of claim 1, wherein: the inner side of the rotating seat (6) is provided with a shaft rod in a penetrating mode, and the bottom end of the rotating support rod (5) is sleeved on the shaft rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485412.0A CN112518439A (en) | 2020-12-16 | 2020-12-16 | Disc shear blade chamfer grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485412.0A CN112518439A (en) | 2020-12-16 | 2020-12-16 | Disc shear blade chamfer grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112518439A true CN112518439A (en) | 2021-03-19 |
Family
ID=75000601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011485412.0A Withdrawn CN112518439A (en) | 2020-12-16 | 2020-12-16 | Disc shear blade chamfer grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112518439A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1308862A (en) * | 1971-06-04 | 1973-03-07 | Schenker Storen Maschf | Helical spring-end grinding machine |
| CN209896927U (en) * | 2019-07-12 | 2020-01-03 | 董菊梅 | Angle-adjustable photovoltaic inverter |
| CN110744380A (en) * | 2019-10-23 | 2020-02-04 | 中山市宝元海精密五金制品有限公司 | Deburring device for automobile accessory machining |
| CN111195860A (en) * | 2018-11-20 | 2020-05-26 | 侯正建 | Grinding device for machining convenient to dismantle |
| CN111318769A (en) * | 2020-03-02 | 2020-06-23 | 江苏安拓精密机械制造有限公司 | A grinding device for gear machining |
| CN211219973U (en) * | 2019-11-20 | 2020-08-11 | 黄石市慧铖电子科技有限公司 | Polishing device for processing mobile phone cover plate |
-
2020
- 2020-12-16 CN CN202011485412.0A patent/CN112518439A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1308862A (en) * | 1971-06-04 | 1973-03-07 | Schenker Storen Maschf | Helical spring-end grinding machine |
| CN111195860A (en) * | 2018-11-20 | 2020-05-26 | 侯正建 | Grinding device for machining convenient to dismantle |
| CN209896927U (en) * | 2019-07-12 | 2020-01-03 | 董菊梅 | Angle-adjustable photovoltaic inverter |
| CN110744380A (en) * | 2019-10-23 | 2020-02-04 | 中山市宝元海精密五金制品有限公司 | Deburring device for automobile accessory machining |
| CN211219973U (en) * | 2019-11-20 | 2020-08-11 | 黄石市慧铖电子科技有限公司 | Polishing device for processing mobile phone cover plate |
| CN111318769A (en) * | 2020-03-02 | 2020-06-23 | 江苏安拓精密机械制造有限公司 | A grinding device for gear machining |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210319 |