CN113843691B - Machine case mould processing grinding machine - Google Patents
Machine case mould processing grinding machine Download PDFInfo
- Publication number
- CN113843691B CN113843691B CN202111346128.XA CN202111346128A CN113843691B CN 113843691 B CN113843691 B CN 113843691B CN 202111346128 A CN202111346128 A CN 202111346128A CN 113843691 B CN113843691 B CN 113843691B
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- fixedly connected
- plate
- grinding
- shaft
- lifting
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 63
- 238000003754 machining Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 7
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention relates to the technical field of grinding machines, in particular to a machine box die machining grinding machine, which comprises a grinding machine body, wherein a frame is fixedly arranged on the grinding machine body, a movable workbench is arranged on the grinding machine body, and the machine box die machining grinding machine further comprises: the mobile driving structure is arranged on the frame; the grinding part is connected with the movable driving structure and comprises a first grinding wheel, a second grinding wheel and a lifting block connected with the movable driving structure; and when the movable workbench moves, the workpiece limited by the clamping mechanisms and the movable workbench are relatively static. The grinding machine realizes safe and rapid grinding with a cutting depth larger than the back draft of a single grinding wheel.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to a machine case die processing grinding machine.
Background
The processing performance of the existing processing grinding machine is limited by the quality of the grinding wheel, namely, the thickness of a cutting layer removed by grinding a workpiece once by one grinding machine is influenced by the quality of the grinding wheel, so that in order to grind the workpiece more efficiently and safely, the grinding wheel needs to be replaced better, and therefore, a grinding machine which is based on the existing grinding wheel and can improve the cutting depth is lacking.
For this purpose, a machine case mold processing grinder is proposed by those skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a machine case mold processing grinder which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a machine case mould processing grinding machine, includes the grinding machine main part, fixed mounting has the frame on the grinding machine main part, install the movable workbench on the grinding machine main part, still include:
the mobile driving structure is arranged on the frame;
the grinding part is connected with the movable driving structure and comprises a first grinding wheel, a second grinding wheel and a lifting block connected with the movable driving structure, wherein the first grinding wheel is connected with a first angle transmission part through a group of double-output-shaft motors, the second grinding wheel is connected with a second angle transmission part through another group of double-output-shaft motors, the first angle transmission part is connected with the second angle transmission part through a linkage plate, the lifting block is in sliding connection with the frame, one side of the lifting block is fixedly provided with a supporting bottom plate, the supporting bottom plate is connected with the first angle transmission part, the supporting bottom plate is connected with the group of double-output-shaft motors through a first motor frame, the supporting bottom plate is connected with the second angle transmission part through a lifting structure, and the lifting structure is used for adjusting the height of the second angle transmission part and is connected with another group of double-output-shaft motors through a second motor frame;
and when the movable workbench moves, the workpiece limited by the clamping mechanisms and the movable workbench are relatively static.
As a further improvement of the invention: the lifting structure comprises a first support, the first support is fixedly connected with a supporting bottom plate, a first driving telescopic rod is fixedly installed on one side face of the first support, the lifting plate is fixedly connected with a lifting plate, the lifting plate is fixedly connected with a motor frame II, the lifting plate is slidably connected with the supporting bottom plate, the lifting plate is fixedly connected with a second angle transmission part, and the lifting plate is fixedly connected with the motor frame II.
As a further improvement of the invention: the structure of the first angle transmission part is the same as that of the second angle transmission part, the first angle transmission part comprises a transmission shaft fixedly connected with the output end of the double-output shaft motor, the transmission shaft is rotationally connected with a shaft bracket, one end of the transmission shaft is fixedly provided with a rotating frame, one side surface of the rotating frame is fixedly provided with a sliding shaft, the sliding shaft is slidingly connected with a sleeve shaft piece, the sleeve shaft piece is rotationally connected with a sliding sleeve, the sliding sleeve is slidingly connected with a stand column, one end of the sliding sleeve is fixedly provided with a mandrel, and two groups of mandrels are rotationally connected with a linkage plate.
As a further improvement of the invention: the shaft bracket and the upright post of the first angle transmission part are fixedly connected with the supporting bottom plate, and the shaft bracket and the upright post of the second angle transmission part are fixedly connected with the lifting plate.
As a further improvement of the invention: the movable driving structure comprises a driving module fixedly installed on the frame and a screw rod fixedly connected with the driving module, and the screw rod is in threaded connection with the lifting block.
As a further improvement of the invention: the clamping mechanism comprises a second support fixedly connected with the movable workbench, a second active telescopic rod is installed on one side of the second support, and a pressing plate is fixedly connected with the second active telescopic rod.
As a further improvement of the invention: and the first motor frame and the second motor frame are fixedly connected with a grinding wheel cover.
Compared with the prior art, the invention has the beneficial effects that:
the movable driving structure is used for adjusting the height of the grinding part in a mode that the lifting block is driven to slide along the frame, the lifting structure is used for adjusting the height of the second angular transmission part, through adjusting the height of the second angular transmission part, the height of the second grinding wheel is lower than that of the first grinding wheel, the height difference is smaller than the back cutting amount of the first grinding wheel, then in the actual machining process, a workpiece clamped and fixed by the clamping mechanism on the movable workbench is in reciprocating motion, the workpiece is firstly contacted with the first grinding wheel, the first grinding wheel and the second grinding wheel are driven to rotate by the rotating double-output shaft motor, so that the surface of the workpiece is ground, the two groups of double-output shaft motors respectively drive the first angular transmission part and the second angular transmission part, the linkage plate synchronizes the movements of the first angular transmission part and the second angular transmission part, and the second grinding wheel grinds the workpiece again on the basis of grinding of the first grinding wheel, so that the thickness of the workpiece ground is larger than that the first grinding wheel is larger than that the back cutting amount of the first grinding wheel is ground once, and the grinding machine realizes safe grinding with the cutting depth of the back cutting amount larger than single back cutting amount.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic perspective view of a grinding part according to the present invention;
fig. 3 is a schematic view of the grinding section of the present invention.
In the figure: 1. a grinding machine body; 2. a frame; 3. a grinding section; 301. a lifting block; 302. a support base plate; 303. a first motor frame; 304. a grinding wheel cover; 305. a second grinding wheel; 306. a double-output shaft motor; 307. a first grinding wheel; 308. a first angular transmission portion; 3081. a transmission shaft; 3082. a shaft bracket; 3083. a rotating frame; 3084. a slide shaft; 3085. a sleeve shaft member; 3086. a sliding sleeve; 3087. a column; 3088. a mandrel; 309. a linkage plate; 310. a second angular transmission portion; 311. a lifting structure; 3111. a first bracket; 3112. the first active telescopic rod; 3113. a lifting plate; 312. a second motor frame; 4. a movement driving structure; 401. a driving module; 402. a screw rod; 5. a movable table; 6. a clamping mechanism; 601. a second bracket; 602. the second active telescopic rod; 603. and (5) pressing plates.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
In one embodiment, referring to fig. 1 to 3, a machine box mold processing grinding machine includes a grinding machine body 1, a frame 2 is fixedly installed on the grinding machine body 1, a moving workbench 5 is installed on the grinding machine body 1, the moving workbench 5 can move on a plane of the grinding machine body 1, and further includes:
a movement driving structure 4, the movement driving structure 4 being mounted on the frame 2;
the grinding part 3, the grinding part 3 is connected with the movable driving structure 4, the grinding part 3 comprises a first grinding wheel 307, a second grinding wheel 305 and a lifting block 301 connected with the movable driving structure 4, the first grinding wheel 307 is connected with a first angle transmission part 308 through a group of double-output-shaft motors 306, the second grinding wheel 305 is connected with a second angle transmission part 310 through another group of double-output-shaft motors 306, the first angle transmission part 308 is connected with the second angle transmission part 310 through a linkage plate 309, the lifting block 301 is in sliding connection with the frame 2, one side of the lifting block 301 is fixedly provided with a supporting bottom plate 302, the supporting bottom plate 302 is connected with the first angle transmission part 308, the supporting bottom plate 302 is connected with the group of double-output-shaft motors 306 through a first motor frame 303, the supporting bottom plate 302 is connected with the second angle transmission part 310 through a lifting structure 311, the lifting structure 311 is used for adjusting the height of the second angle transmission part 310, and the lifting structure 311 is connected with another group of double-output-shaft motors 306 through a second motor frame 312;
and two groups of clamping mechanisms 6 symmetrically arranged on the movable workbench 5, wherein when the movable workbench 5 moves, the workpiece limited by the clamping mechanisms 6 and the movable workbench 5 are relatively static.
The moving driving structure 4 is used for adjusting the height of the grinding part 3 by driving the lifting block 301 to slide along the frame 2, the lifting structure 311 is used for adjusting the height of the second angular transmission part 310, the height of the second angular transmission part 310 is lower than that of the first grinding wheel 307 by adjusting the height of the second angular transmission part 310, the height difference is smaller than the back-draft of the first grinding wheel 307, then in the actual machining process, the workpiece clamped and fixed by the clamping mechanism 6 on the moving workbench 5 is in reciprocating motion, the workpiece is firstly contacted with the first grinding wheel 307, the rotating double-output-shaft motor 306 drives the first grinding wheel 307 and the second grinding wheel 305 to rotate, so that the surface of the workpiece is ground, the two groups of double-output-shaft motors 306 respectively drive the first angular transmission part 308 and the second angular transmission part 310, the linkage plate 309 synchronizes the movement of the first angular transmission part 308 and the second angular transmission part 310, and the second grinding wheel 305 grinds the workpiece again on the basis of the first grinding wheel 307, and the thickness of the workpiece to be ground once is removed is larger than that of the back-draft of the first grinding wheel 307, and the grinding machine is realized.
In one case of this embodiment, the lifting structure 311 includes a first bracket 3111, the first bracket 3111 is fixedly connected to the supporting base 302, a first active telescopic rod 3112 is fixedly mounted on a side surface of the first bracket 3111, the first active telescopic rod 3112 may be preferably an electric telescopic rod or may be preferably a hydraulic telescopic rod, the first active telescopic rod 3112 is fixedly connected to a lifting plate 3113, the lifting plate 3113 is slidably connected to the supporting base 302, the lifting plate 3113 is fixedly connected to the second angular transmission portion 310, and the lifting plate 3113 is fixedly connected to the second motor frame 312. The first active telescopic rod 3112 drives the lifting plate 3113 to lift, and the lifting plate 3113 can drive the second angle driving portion 310 to move.
In one case of this embodiment, the first angular transmission portion 308 and the second angular transmission portion 310 have the same composition, the first angular transmission portion 308 includes a transmission shaft 3081 fixedly connected to the output end of the dual output shaft motor 306, the transmission shaft 3081 is rotatably connected to a shaft frame 3082, one end of the transmission shaft 3081 is fixedly provided with a rotating frame 3083, one side surface of the rotating frame 3083 is fixedly provided with a sliding shaft 3084, the sliding shaft 3084 is slidably connected with a sleeve member 3085, the sleeve member 3085 is rotatably connected with a sliding sleeve 3086, the sliding sleeve 3086 is slidably connected with a stand column 3087, one end of the sliding sleeve 3086 is fixedly provided with a mandrel 3088, and two sets of mandrels 3088 are both rotatably connected to the linkage plate 309. The double-output shaft motor 306 drives the transmission shaft 3081 to rotate, the rotating transmission shaft 3081 drives the rotating frame 3083 to rotate, the sliding shaft 3084 rotates along with the rotating transmission shaft, the sliding shaft 3084 slides in the sleeve shaft 3085 during rotation, the sleeve shaft 3085 drives the sliding sleeve 3086 to complete lifting and swinging during swinging, the mandrel 3088 drives the linkage plate 309 to swing along with the sliding sleeve 3085, and the mandrel 3088 slides with the linkage plate 309 due to the fact that the second angle transmission part 310 moves along with the lifting plate 3113, so that the linkage plate 309 is connected with the mandrel 3088.
In one case of the present embodiment, the shaft bracket 3082 and the upright post 3087 of the first angle driving part 308 are fixedly connected to the supporting base plate 302, and the shaft bracket 3082 and the upright post 3087 of the second angle driving part 310 are fixedly connected to the lifting plate 3113. The upright 3087 of the first angular transmission portion 308 and the shaft bracket 3082 can be stably installed, and the shaft bracket 3082 and the upright 3087 of the second angular transmission portion 310 can be synchronously moved with the elevating plate 3113.
In one case of the present embodiment, the moving driving structure 4 includes a driving module 401 fixedly installed on the frame 2 and a screw rod 402 fixedly connected to the driving module 401, where the driving module 401 may be preferably a motor, and may also be preferably a hydraulic motor, and the screw rod 402 is in threaded connection with the lifting block 301. The driving module 401 is used for driving the screw 402 to rotate.
In one case of this embodiment, the clamping mechanism 6 includes a second bracket 601 fixedly connected to the mobile workbench 5, a second active telescopic rod 602 is installed on one side of the second bracket 601, and a pressing plate 603 is fixedly connected to the second active telescopic rod 602. The second active telescopic rod 602 drives the platen 603 to move towards the workpiece on the moving table 5, and the workpiece is fixed under the co-extrusion of at least two groups of platens 603.
In one case of this embodiment, the first motor frame 303 and the second motor frame 312 are fixedly connected to the grinding wheel cover 304. A wheel cover 304 is provided for protecting a person using the present invention.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a machine case mould processing grinding machine, includes the grinding machine main part, fixed mounting has the frame on the grinding machine main part, install the movable workbench on the grinding machine main part, its characterized in that still includes:
the mobile driving structure is arranged on the frame;
the grinding part is connected with the movable driving structure and comprises a first grinding wheel, a second grinding wheel and a lifting block connected with the movable driving structure, the first grinding wheel is connected with a first angle transmission part through a group of double-output-shaft motors, the second grinding wheel is connected with a second angle transmission part through another group of double-output-shaft motors, the first angle transmission part is connected with the second angle transmission part through a linkage plate, the lifting block is connected with the frame in a sliding manner, one side of the lifting block is fixedly provided with a supporting bottom plate, the supporting bottom plate is connected with the first angle transmission part through a first motor frame, the supporting bottom plate is connected with a group of double-output-shaft motors through a lifting structure, the lifting structure is used for adjusting the height of the second angle transmission part, the lifting structure is connected with another group of double-output-shaft motors through a second motor frame, the lifting structure comprises a first bracket, the first bracket is fixedly connected with the supporting bottom plate, a first driving telescopic rod is fixedly installed on one side of the first bracket, the first driving rod is fixedly connected with the first telescopic plate, the first telescopic plate is fixedly connected with the lifting plate, the lifting plate is fixedly connected with the second transmission shaft, the first telescopic plate is fixedly connected with the first transmission shaft, the sliding plate is fixedly connected with the sliding plate, and the sliding plate is fixedly connected with one end of the sliding plate, and the sliding plate is fixedly connected with the sliding plate, and the sliding plate with one end of the transmission shaft, the sliding sleeve is connected with an upright post in a sliding manner, one end of the sliding sleeve is fixedly provided with a mandrel, two groups of mandrels are rotationally connected with the linkage plate, a shaft bracket and the upright post of the first angle transmission part are fixedly connected with the supporting bottom plate, and the shaft bracket and the upright post of the second angle transmission part are fixedly connected with the lifting plate;
and when the movable workbench moves, the workpiece limited by the clamping mechanisms and the movable workbench are relatively static.
2. The machine case mold tooling grinder of claim 1, wherein the movable drive structure comprises a drive module fixedly mounted on the frame and a screw fixedly connected to the drive module, the screw being threadably connected to the lifting block.
3. The machine case mold tooling grinder of claim 2, wherein the clamping mechanism comprises a second bracket fixedly connected to the mobile table, a second active telescopic rod is mounted on one side of the second bracket, and a platen is fixedly connected to the second active telescopic rod.
4. A machine case mold tooling grinder according to claim 3, wherein the first motor housing and the second motor housing are each fixedly connected with a grinding wheel cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111346128.XA CN113843691B (en) | 2021-11-15 | 2021-11-15 | Machine case mould processing grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111346128.XA CN113843691B (en) | 2021-11-15 | 2021-11-15 | Machine case mould processing grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113843691A CN113843691A (en) | 2021-12-28 |
| CN113843691B true CN113843691B (en) | 2023-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111346128.XA Active CN113843691B (en) | 2021-11-15 | 2021-11-15 | Machine case mould processing grinding machine |
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| Country | Link |
|---|---|
| CN (1) | CN113843691B (en) |
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| CN213004490U (en) * | 2020-10-13 | 2021-04-20 | 江苏佰迪凯磁性材料有限公司 | Novel straight line through type grinding machine |
| CN214162529U (en) * | 2020-11-23 | 2021-09-10 | 重庆爱木和家具有限公司 | Adjustable material polishing equipment |
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| WO2014058051A1 (en) * | 2012-10-12 | 2014-04-17 | 国際計測器株式会社 | Two-output-shaft motor, motor unit, power simulator, torsion testing device, rotational torsion testing device, tire testing device, linear actuator and vibration device |
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| Publication number | Publication date |
|---|---|
| CN113843691A (en) | 2021-12-28 |
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Effective date of registration: 20231207 Address after: No.6 Chunchao Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU FENGHENG ELECTROMECHANICAL Co.,Ltd. Address before: 310000 No. 6, Chunchao Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Hangzhou, Zhejiang Applicant before: Zhou Mei |
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