CN111152092A - Automatic grinding equipment - Google Patents
Automatic grinding equipment Download PDFInfo
- Publication number
- CN111152092A CN111152092A CN201811227311.6A CN201811227311A CN111152092A CN 111152092 A CN111152092 A CN 111152092A CN 201811227311 A CN201811227311 A CN 201811227311A CN 111152092 A CN111152092 A CN 111152092A
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- CN
- China
- Prior art keywords
- grinding
- frame
- workpiece
- material placing
- cylinder
- 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.)
- Pending
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Classifications
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides automatic polishing equipment which comprises a supporting frame, wherein a material placing frame and a grinding frame are arranged on the supporting frame; a jacking cylinder and at least one workpiece backup plate are fixed on the material placing frame, the workpiece backup plate is vertically fixed on the material placing frame, the end of a piston rod of the jacking cylinder faces the workpiece backup plate, and the other end of the piston rod is fixed on the material placing frame; the grinding frame is provided with a grinding head, a space for placing a workpiece is formed between the grinding head and the workpiece backup plate, and the rear end of the grinding head is connected with a driving motor for driving the grinding head to rotate. The workpiece to be polished is placed in a space between the grinding head of the grinding frame and the workpiece backup plate of the material placing frame, the piston rod of the jacking air cylinder extends out to reach the workpiece, the workpiece is jacked on the workpiece backup plate, then the driving motor is started, the driving motor drives the grinding head to work, the workpiece is polished, the labor intensity of workers is reduced, and the efficiency is improved.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to braking and polishing equipment.
Background
In the mechanical plate processing, after various plates are welded, a welding line needs to be polished to achieve a certain flatness, and the roughness meets the general requirement. The existing polishing mode is that a handheld polishing machine polishes welding seams manually, the labor amount of polishing personnel is large, and the efficiency is not high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides automatic polishing equipment to solve the problems of high labor intensity and low efficiency in the background technology.
The invention is realized by the following technical scheme:
the invention provides automatic polishing equipment which comprises a supporting frame, wherein a material placing frame and a grinding frame are arranged on the supporting frame;
a jacking cylinder and at least one workpiece backup plate are fixed on the material placing frame, the workpiece backup plate is vertically fixed on the material placing frame, the end of a piston rod of the jacking cylinder faces the workpiece backup plate, and the other end of the piston rod is fixed on the material placing frame;
the grinding frame is provided with a grinding head, a space for placing a workpiece is formed between the grinding head and the workpiece backup plate, and the rear end of the grinding head is connected with a driving motor for driving the grinding head to rotate.
The workpiece to be polished is placed in a space between the polishing head of the polishing frame and the workpiece backup plate of the material placing frame, the piston rod of the jacking air cylinder extends out to reach the workpiece, the workpiece is jacked on the workpiece backup plate, then the driving motor is started, and the driving motor drives the polishing head to work to polish the workpiece.
Preferably, the jacking cylinder is horizontally arranged, so that the workpiece is jacked up conveniently.
Preferably, the grinding machine further comprises a grinding cylinder, a piston rod end of the grinding cylinder is fixed on the grinding frame, and the other end of the grinding cylinder is fixed on the supporting frame.
After the workpiece is tightly pushed by the pushing cylinder, a piston rod of the grinding cylinder extends out to push the grinding frame to move towards the workpiece, so that a grinding head on the grinding frame is in contact with the workpiece, and the workpiece can be ground by the grinding head.
Preferably, the grinding frame is of an L-shaped structure and comprises a vertical plate and a transverse plate, the grinding head is movably arranged on the vertical plate, and the grinding head and the vertical plate are at an oblique angle. The grinding head is preferably a grinding wheel, the grinding wheel and the vertical plate form a grinding workpiece with a better oblique angle, and the driving motor is a high-speed series motor.
Preferably, the grinding cylinder is horizontally arranged, a piston rod end of the grinding cylinder is fixed on a transverse plate of the grinding frame, and the other end of the grinding cylinder is fixed on the supporting frame.
The supporting frame is fixed, and when the piston rod of the grinding cylinder stretches out, the grinding frame can be pushed to move towards the workpiece backup plate, so that the grinding head on the grinding frame is close to the workpiece backup plate, and the workpiece is convenient to grind.
Preferably, a first linear bearing is arranged at the bottom of a transverse plate of the grinding frame, and a first polished rod matched with the first linear bearing is arranged on the supporting frame. Through the cooperation of first linear bearing and first polished rod, realize smoothly that grinding frame moves about.
Preferably, one end of the material placing frame is provided with a driving device for driving the material placing frame to move back and forth.
After a certain set time, the material placing frame part can reciprocate back and forth under the driving of the driving device, and the material placing frame drives the workpiece placed on the material placing frame to move back and forth when moving back and forth, so that the grinding head on the grinding frame can grind different parts of the workpiece until the welding line on the workpiece is ground, and finally, the actions of all the parts return to the original positions.
Preferably, the bottom of the material placing frame is provided with a second linear bearing, and the supporting frame is provided with a second polished rod matched with the second linear bearing. The second linear bearing and the second polished rod are matched with a driving device, so that the material placing frame can move back and forth smoothly.
Preferably, a vertical plate of the grinding frame is provided with a sliding groove for a jacking cylinder to pass through and move, and a piston rod end of the jacking cylinder passes through the sliding groove. The length of the sliding chute is matched with the distance of the front and back movement of the material placing frame.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the invention provides automatic polishing equipment which comprises a supporting frame, wherein a material placing frame and a grinding frame are arranged on the supporting frame; a jacking cylinder and at least one workpiece backup plate are fixed on the material placing frame, the workpiece backup plate is vertically fixed on the material placing frame, the end of a piston rod of the jacking cylinder faces the workpiece backup plate, and the other end of the piston rod is fixed on the material placing frame; the grinding frame is provided with a grinding head, a space for placing a workpiece is formed between the grinding head and the workpiece backup plate, and the rear end of the grinding head is connected with a driving motor for driving the grinding head to rotate. The workpiece to be polished is placed in a space between the grinding head of the grinding frame and the workpiece backup plate of the material placing frame, the piston rod of the jacking air cylinder extends out to reach the workpiece, the workpiece is jacked on the workpiece backup plate, then the driving motor is started, the driving motor drives the grinding head to work, the workpiece is polished, the labor intensity of workers is reduced, and the efficiency is improved.
Drawings
For a clearer explanation of the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic polishing apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic top structure diagram of an automatic polishing apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic side view of an abrasive frame of an automatic polishing apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic top view of an abrasive frame of an automatic grinding apparatus according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a material placing frame of an automatic grinding apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a material placing frame of an automatic grinding apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a ground workpiece 5 of an automatic grinding apparatus according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of another automatic grinding apparatus according to an embodiment of the present invention.
Shown in the figure:
the polishing device comprises a supporting frame 1, a material placing frame 2, a workpiece backup plate 21, a jacking cylinder 22, a polishing frame 3, a polishing head 31, a driving motor 32, a polishing cylinder 33, a first polished rod 4, a workpiece 5, a driving device 6, a first linear bearing 7, a second linear bearing 8 and a second polished rod 9.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, shall fall within the protection scope of the present invention.
Referring to fig. 1, a schematic structural diagram of an automatic polishing apparatus according to an embodiment of the present invention is shown.
As shown in fig. 1, the automatic grinding apparatus includes a supporting frame 1, and a material placing frame 2 and a grinding frame 3 are disposed on the supporting frame 1;
a jacking cylinder 22 and three workpiece backup plates 21 are fixed on the material placing frame 2, the workpiece backup plates 21 are vertically fixed on the material placing frame 2, the piston rod end of the jacking cylinder 22 faces the workpiece backup plates 21, and the other end of the piston rod is fixed on the material placing frame 2;
a grinding head 31 is arranged on the grinding frame 3, a space for placing a workpiece is formed between the grinding head 31 and the workpiece backup plate 21, and a driving motor 32 for driving the grinding head to rotate is connected to the rear end of the grinding head 31.
In this embodiment, as shown in fig. 5 and 6, three workpiece backup plates 21 (one is shown in fig. 6) are uniformly fixed on the material placing frame 2 along the length direction, the workpiece backup plates 21 are vertically arranged, the workpiece backup plates 21 are fixed on the right side of the material placing frame 2, a transverse plate is arranged on the right side of the material placing frame 2, two inverted U-shaped plates arranged in parallel are arranged on the left side, two bottom portions of the inverted U-shaped plates are respectively fixed at two ends of the material placing frame 2, and a space is arranged below the inverted U-shaped plates, as shown in fig. 6. Be fixed with the backup pad between two inverted U-shaped boards, set up the support frame in the backup pad, on the one end of the tight cylinder 22 in top was fixed in the support frame, the piston rod end of the tight cylinder 21 in top stretched to the work piece backup plate 21 on right side, and the tight cylinder 22 in top sets up for the level, and the piston rod level of the tight cylinder 21 in top stretches to work piece backup plate 21.
As shown in fig. 1 to 4, the grinding frame 3 is an L-shaped structure, and includes a vertical plate and a horizontal plate, the vertical plate is located on the right side of the horizontal plate, the horizontal plate extends into the U-shaped space of the two inverted U-shaped plates of the material placing frame 2 and is located above the horizontal plate of the material placing frame 2, the vertical plate is located on the left side of the workpiece backup plate 21 of the material placing frame 2, and the space between the vertical plate of the grinding frame 3 and the workpiece backup plate 21 is used for placing the workpiece 5 to be ground. The grinding head 31 is uniformly distributed on a vertical plate of the grinding frame 3, the grinding head 31 adopts grinding wheel sheets, the grinding head 31 and the vertical plate are at a certain oblique angle, the rear end of the grinding head 31 is fixedly connected with a driving motor 32, and the driving motor 32 adopts a high-speed series motor to drive the grinding wheel sheets to rotate so as to grind a workpiece. The free end of the transverse plate of the grinding frame 3 is fixedly connected with a grinding cylinder 33, the piston rod end of the grinding cylinder 33 is fixed on the free end of the transverse plate of the grinding frame 3, the other end of the grinding cylinder 33 is fixed on the supporting frame 1, as shown in fig. 1, the grinding cylinder 33 is horizontally arranged, the side surface of the supporting frame 1 is higher than the transverse plate of the grinding frame 3, one end of the grinding cylinder 33 is fixed on the side surface of the supporting frame 1, and the piston rod of the other end is fixed on the free end of the transverse plate of the grinding frame 3, so that the grinding frame 3 is pushed by the grinding cylinder 33 to be close to the workpiece backup. A first polish rod 4 and a first linear bearing 7 matched with the first polish rod 4 are arranged below the transverse plate of the grinding frame 3, as shown in fig. 1, the first polish rod 4 is fixed above the supporting frame 1, the first linear bearing 7 is fixed below the transverse plate of the grinding frame 3, the first polish rod 4 is matched with the first linear bearing 7, and the left and right movement of the grinding frame 3 is smoothly realized under the driving of the grinding cylinder 33.
In this embodiment, as shown in fig. 2 and 5, the front end of the material placing frame 2 is connected with a driving device 6 for driving the material placing frame 2 to move back and forth, in this embodiment, the driving device employs an air cylinder, the material placing frame 2 is driven to move back and forth by the expansion and contraction of the air cylinder, in order to make the material placing frame 2 move back and forth smoothly, a second linear bearing 7 and a second polished rod 4 are disposed between the material placing frame 2 and the supporting frame 1, the second polished rod 4 is disposed above the supporting frame 1, the second linear bearing 7 is disposed below the material placing frame 2, as shown in fig. 1, the second linear bearing 7 cooperates with the second polished rod 4, and the back and forth movement of the material placing frame 2 is smoothly realized under the driving of the driving device 6. As shown in fig. 1 and 3, a chute 34 is provided on a vertical plate of the grinding frame 3, a piston rod end of the tightening cylinder 22 passes through the chute 34 to reach the workpiece 5, the length of the chute 34 is matched with the distance of the front and back movement of the material placing frame 2, when the material placing frame 2 moves back and forth, the front and back position of the grinding frame 3 is unchanged, and the tightening cylinder 22 moves back and forth along the chute 34.
When the automatic polishing equipment provided by the invention is used, firstly, a workpiece 5 is placed in a set position of the material placing frame 2, namely a space between the workpiece backup plate 21 and the vertical plate of the polishing frame 3, then the jacking cylinder 22 is started to compact the workpiece 5, then the polishing motor 32 is started to enable the motor to reach a certain rotating speed, then the polishing cylinder 33 below the polishing head frame is started to enable the polishing frame 3 to approach the workpiece 5 for polishing, after a certain set time, the material placing frame 2 reciprocates back and forth under the action of the driving device 6 until a welding seam on the workpiece 5 is polished, and finally, the actions of all parts are returned to the original position. The workpiece 5 may be as shown in fig. 7, with the circles in fig. 7 representing welds.
In another embodiment of the present invention, the material placing frame 2 may be configured to be symmetrical to the left and right with respect to the workpiece backup plate 21 as a symmetry axis, and the number of the polishing frames 3 may be two and disposed on the left and right sides of the workpiece backup plate 21, respectively, as shown in fig. 8, the workpiece 5 may be placed on the left and right sides of the workpiece backup plate 21 and polished by the polishing heads on the left and right sides.
The invention adopts a certain number of high-speed series motors to drive the grinding head to form a certain oblique angle to grind the welding part of the workpiece, and simultaneously, the material placing frame part reciprocates to achieve better grinding effect.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments are merely for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions which are made by those skilled in the art within the spirit of the present invention are also within the scope of the claims of the present invention.
Claims (8)
1. The automatic grinding equipment is characterized by comprising a supporting frame (1), wherein a material placing frame (2) and a grinding frame (3) are arranged on the supporting frame (1);
a jacking cylinder (22) and at least one workpiece backup plate (21) are fixed on the material placing frame (2), the workpiece backup plate (21) is vertically fixed on the material placing frame (2), the piston rod end of the jacking cylinder (22) faces the workpiece backup plate (21), and the other end of the jacking cylinder is fixed on the material placing frame (2);
the grinding mechanism is characterized in that a grinding head (31) and a grinding cylinder (33) are arranged on the grinding frame (3), a space for placing a workpiece is formed between the grinding head (31) and the workpiece backup plate (21), the rear end of the grinding head (31) is connected with a driving motor (32) for driving the grinding head to rotate, the piston rod end of the grinding cylinder (33) is fixed on the grinding frame (3), and the other end of the grinding cylinder is fixed on the supporting frame (1).
2. The automatic sharpening apparatus according to claim 1, characterized in that said jacking cylinder (22) is arranged horizontally.
3. The automatic sharpening apparatus according to claim 2, characterized in that said sharpening frame (3) is of L-shaped configuration, comprising a vertical plate on which said sharpening head (31) is movably arranged and a transverse plate, said sharpening head (31) being at an oblique angle to said vertical plate.
4. The automatic grinding device according to claim 3, characterized in that the grinding cylinder (33) is arranged horizontally, the piston rod end of the grinding cylinder (33) is fixed on the transverse plate of the grinding frame (3), and the other end is fixed on the supporting frame (1).
5. The automatic grinding device according to claim 4, characterized in that the bottom of the cross plate of the grinding frame (3) is provided with a first linear bearing (7), and the support frame (1) is provided with a first polished rod (4) cooperating with the first linear bearing (7).
6. The automatic grinding apparatus according to any one of claims 1 to 5, characterized in that one end of the material placement frame (2) is provided with a driving device (6) for driving the material placement frame (2) to move back and forth.
7. The automatic grinding device according to claim 6, characterized in that the bottom of the material placing frame (2) is provided with a second linear bearing (8), and the support frame (1) is provided with a second polished rod (9) which is matched with the second linear bearing (8).
8. The automatic grinding device according to claim 7, characterized in that the grinding frame (3) has a vertical plate provided with a sliding groove (34) for the penetration and movement of the tightening cylinder (22), and the piston rod end of the tightening cylinder (22) penetrates through the sliding groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227311.6A CN111152092A (en) | 2018-10-22 | 2018-10-22 | Automatic grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227311.6A CN111152092A (en) | 2018-10-22 | 2018-10-22 | Automatic grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111152092A true CN111152092A (en) | 2020-05-15 |
Family
ID=70554468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811227311.6A Pending CN111152092A (en) | 2018-10-22 | 2018-10-22 | Automatic grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111152092A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0967047A2 (en) * | 1998-06-26 | 1999-12-29 | Italconverting srl | Grinding wheel support assembly for sharpening circular or endless blades |
| JP2005040926A (en) * | 2003-07-25 | 2005-02-17 | Souki:Kk | Deburring device |
| CN2836985Y (en) * | 2005-09-16 | 2006-11-15 | 中山市正洲汽门有限公司 | Composite valve groove forming grinder |
| EP2486602B1 (en) * | 2009-10-08 | 2013-01-16 | Komax Holding AG | Device and method for removing coatings from solar modules |
| CN204935293U (en) * | 2015-09-09 | 2016-01-06 | 遂宁威士凯科技有限公司 | A kind of circuit board polishing device |
| CN206689858U (en) * | 2017-05-19 | 2017-12-01 | 湖北冠泰建材有限公司 | A kind of stone material sanding apparatus |
| CN207255893U (en) * | 2017-10-23 | 2018-04-20 | 安吉县大志家具制造有限公司 | A kind of cylinder sanding machine |
| CN207402227U (en) * | 2017-08-30 | 2018-05-25 | 大连远东工具有限公司 | A kind of full-automatic complicated helix grinding machine |
| CN207578178U (en) * | 2017-12-01 | 2018-07-06 | 苏州市相城区北桥镇轻工机械厂 | A kind of horizontal single-surface numerical control grinding coiling machine |
| CN209319443U (en) * | 2018-10-22 | 2019-08-30 | 山东泰鹏智能家居股份有限公司 | Automatically grinding equipment |
-
2018
- 2018-10-22 CN CN201811227311.6A patent/CN111152092A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0967047A2 (en) * | 1998-06-26 | 1999-12-29 | Italconverting srl | Grinding wheel support assembly for sharpening circular or endless blades |
| JP2005040926A (en) * | 2003-07-25 | 2005-02-17 | Souki:Kk | Deburring device |
| CN2836985Y (en) * | 2005-09-16 | 2006-11-15 | 中山市正洲汽门有限公司 | Composite valve groove forming grinder |
| EP2486602B1 (en) * | 2009-10-08 | 2013-01-16 | Komax Holding AG | Device and method for removing coatings from solar modules |
| CN204935293U (en) * | 2015-09-09 | 2016-01-06 | 遂宁威士凯科技有限公司 | A kind of circuit board polishing device |
| CN206689858U (en) * | 2017-05-19 | 2017-12-01 | 湖北冠泰建材有限公司 | A kind of stone material sanding apparatus |
| CN207402227U (en) * | 2017-08-30 | 2018-05-25 | 大连远东工具有限公司 | A kind of full-automatic complicated helix grinding machine |
| CN207255893U (en) * | 2017-10-23 | 2018-04-20 | 安吉县大志家具制造有限公司 | A kind of cylinder sanding machine |
| CN207578178U (en) * | 2017-12-01 | 2018-07-06 | 苏州市相城区北桥镇轻工机械厂 | A kind of horizontal single-surface numerical control grinding coiling machine |
| CN209319443U (en) * | 2018-10-22 | 2019-08-30 | 山东泰鹏智能家居股份有限公司 | Automatically grinding equipment |
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Application publication date: 20200515 |
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| RJ01 | Rejection of invention patent application after publication |