CN210255556U - Improved arc angle polishing device - Google Patents
Improved arc angle polishing device Download PDFInfo
- Publication number
- CN210255556U CN210255556U CN201920749672.0U CN201920749672U CN210255556U CN 210255556 U CN210255556 U CN 210255556U CN 201920749672 U CN201920749672 U CN 201920749672U CN 210255556 U CN210255556 U CN 210255556U
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- Prior art keywords
- plate
- motor
- sliding
- arc angle
- screw
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- 238000005498 polishing Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
An improved arc angle polishing device is characterized in that a supporting plate is arranged at the rear end of a base; the top plate is arranged at the upper end of the supporting plate, vertical plates are respectively arranged at two ends of the top plate, and a first driving device for driving the fixed pressing plate to move up and down is arranged on the top plate; the bidirectional motor is arranged on the supporting plate, and the first screw rod and the second screw rod are respectively in threaded connection with a sliding plate; the upper end of the sliding plate is provided with a sliding sleeve; the sliding sleeve is connected to the top plate in a sliding manner; the connecting plate is horizontally connected to the sliding plate, and a second driving device for driving the connecting seat to move up and down is arranged on the connecting plate; the first motor is arranged in the connecting seat, and the output end of the first motor is connected with the connecting shaft; the connecting shaft is fixedly connected with the rotating rod through a positioning pin; a connecting frame is arranged at one end of the rotating rod away from the connecting shaft; the second motor is arranged on the connecting frame. The utility model discloses it is fixed effectual to the work piece, can polish to the arc angle that the work piece different positions carried out different angles as required, it is efficient and effectual to polish.
Description
Technical Field
The utility model relates to a mould processing technology field especially relates to an improvement type arc angle grinding device.
Background
The die processing refers to the processing of forming and blank making tools, and further comprises a shearing die and a die cutting die. In general, the mold is composed of an upper mold and a lower mold. The steel plate is placed between the upper and lower dies, and the material is formed under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed. During the mould casting course of working converges, there is the arc angle on the work piece, the cambered surface of arc angle primary processing is more crude, has the burr, needs to carry out the dull polish processing of polishing again, and the mode of polishing of traditional arc angle is polished for the manual work polishing machine, and the operation is wasted time and energy, and the inefficiency of polishing, and the arc angle is polished inhomogeneously, influences the quality of work piece.
In order to solve the above problem, an improvement type arc angle grinding device is proposed in this application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides an improvement type arc angle grinding device, it is fixed effectual to the work piece, can carry out the arc angle of different angles to the different positions of work piece as required and polish, it is efficient and effectual to polish.
(II) technical scheme
In order to solve the problems, the utility model provides an improved arc angle polishing device, which comprises a base, a top plate, a fixed pressing plate, a two-way motor, a connecting plate, a connecting seat, a first motor, a connecting shaft, a positioning pin, a rotating rod, a polishing wheel and a second motor;
a supporting plate is arranged at the rear end of the base; the top plate is arranged at the upper end of the supporting plate, vertical plates are respectively arranged at two ends of the top plate, and a first driving device for driving the fixed pressing plate to move up and down is arranged on the top plate; the two output ends of the two-way motor are respectively connected with a first screw and a second screw with opposite thread directions; one ends, far away from the bidirectional motor, of the first screw rod and the second screw rod are rotatably connected to the vertical plate, and the first screw rod and the second screw rod are respectively in threaded connection with a sliding plate; the upper end of the sliding plate is provided with a sliding sleeve; the sliding sleeve is connected to the top plate in a sliding manner; the connecting plate is horizontally connected to the sliding plate, and a second driving device for driving the connecting seat to move up and down is arranged on the connecting plate; the first motor is arranged in the connecting seat, and the output end of the first motor is connected with the connecting shaft; the connecting shaft is fixedly connected with the rotating rod through a positioning pin; a connecting frame is arranged at one end of the rotating rod away from the connecting shaft; two ends of the polishing wheel are respectively provided with a rotating shaft, one end of the polishing wheel is rotatably connected to the side wall of the connecting frame, and the other end of the polishing wheel penetrates through the side wall of the connecting frame to be connected with a second motor; the second motor is arranged on the connecting frame.
Preferably, the upper surface of the base and the lower surface of the fixed pressing plate are both provided with a protection pad.
Preferably, the upper end and the lower end of the connecting seat are respectively provided with a limiting baffle.
Preferably, one end of the connecting seat close to the sliding plate is a horizontal end face, the horizontal end face is attached to the sliding plate, and one end of the connecting seat far away from the sliding plate is an arc end face.
Preferably, the first driving device and the second driving device are hydraulic cylinders or electric telescopic rods.
The above technical scheme of the utility model has following profitable technological effect: the workpiece that will carry out the arc angle and polish is placed on the base, first drive arrangement work drives the holding plate downstream, compress tightly the work piece on the base through the holding plate, two-way motor work drives first screw rod and second screw rod and rotates, thereby the drive sliding plate slides on the roof, second drive arrangement drives the connecting seat at vertical direction up-and-down motion, the wheel that will polish removes the height that needs to polish, the second motor drives the wheel of polishing and rotates, first motor drives the dwang and rotates around the connecting axle, the angle of the arc angle that needs to polish is adjusted, carry out polishing of arc angle through the wheel of polishing to the work piece afterwards under two-way motor's drive. The utility model discloses it is fixed effectual to the work piece, can polish to the arc angle that the work piece different positions carried out different angles as required, it is efficient and effectual to polish.
Drawings
Fig. 1 is the utility model provides an improvement type arc angle grinding device's schematic structure diagram.
Reference numerals: 1. a base; 2. a support plate; 3. a top plate; 4. a vertical plate; 5. a first driving device; 6. fixing the pressing plate; 7. a bi-directional motor; 8. a first screw; 81. a second screw; 9. a sliding plate; 10. a sliding sleeve; 11. a connecting plate; 12. a second driving device; 13. a connecting seat; 14. a limit baffle; 15. a first motor; 16. a connecting shaft; 17. positioning pins; 18. rotating the rod; 19. a connecting frame; 20. grinding the wheel; 21. a second motor; 22. and (6) a protective pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the utility model provides an improved arc angle polishing device, which comprises a base 1, a top plate 3, a fixed pressing plate 6, a two-way motor 7, a connecting plate 11, a connecting seat 13, a first motor 15, a connecting shaft 16, a positioning pin 17, a rotating rod 18, a polishing wheel 20 and a second motor 21;
the back end of the base 1 is provided with a supporting plate 2; the top plate 3 is arranged at the upper end of the supporting plate 2, the two ends of the top plate 3 are respectively provided with a vertical plate 4, and the top plate 3 is provided with a first driving device 5 for driving the fixed pressing plate 6 to move up and down; the two-way motor 7 is arranged on the supporting plate 2, and two output ends of the two-way motor 7 are respectively connected with a first screw 8 and a second screw 81 with opposite thread directions; one ends of the first screw 8 and the second screw 81, which are far away from the bidirectional motor 7, are rotatably connected to the vertical plate 4, and the first screw 8 and the second screw 81 are respectively in threaded connection with a sliding plate 9; the upper end of the sliding plate 9 is provided with a sliding sleeve 10; the sliding sleeve 10 is connected on the top plate 3 in a sliding way; a connecting plate 11 is horizontally connected on the sliding plate 9, and a second driving device 12 for driving the connecting seat 13 to move up and down is arranged on the connecting plate 11; the first motor 15 is arranged in the connecting seat 13, and the output end of the first motor 15 is connected with the connecting shaft 16; the connecting shaft 16 is fixedly connected with the rotating rod 18 through a positioning pin 17; one end of the rotating rod 18 far away from the connecting shaft 16 is provided with a connecting frame 19; two ends of the grinding wheel 20 are respectively provided with a rotating shaft, one end of the grinding wheel is rotatably connected to the side wall of the connecting frame 19, and the other end of the grinding wheel passes through the side wall of the connecting frame 19 and is connected with a second motor 21; the second motor 21 is provided on the connecting frame 19.
The utility model discloses in, the work piece of polishing of arc angle will be carried out and is placed on base 1, 5 work of first drive arrangement drive 6 downstream of holding plate, work piece on to base 1 through holding plate 6 compresses tightly, 7 work of two-way motor drives first screw rod 8 and second screw rod 81 and rotates, thereby drive sliding plate 9 slides on roof 3, second drive arrangement 12 drives connecting seat 13 at vertical direction up-and-down motion, wheel 20 will polish moves the height that needs to polish, second motor 21 drives wheel 20 and rotates, first motor 15 drives dwang 18 and rotates around connecting axle 16, the angle of arc angle that needs to polish is adjusted, carry out polishing of arc angle to the work piece through wheel 20 at two-way motor 7's drive afterwards. The utility model discloses it is fixed effectual to the work piece, can polish to the arc angle that the work piece different positions carried out different angles as required, it is efficient and effectual to polish.
In an alternative embodiment, protective pads 22 are provided on both the upper surface of base 1 and the lower surface of stationary platen 6. The workpiece needing to be polished at the arc angle is compressed and fixed through the base 1 and the fixed pressing plate 6, the protection pad 22 is arranged to ensure that the workpiece is well protected while being fixed, and the workpiece is prevented from being abraded due to extrusion.
In an alternative embodiment, the connecting seat 13 is provided with limit baffles 14 at the upper and lower ends thereof, respectively. Under the effect of first motor 15, the dwang 18 drives the wheel 20 of polishing and uses connecting axle 16 as the center and rotate to the adaptation is polished to the arc angle of the different angles of work piece, and limiting baffle 14 is provided with the effect and rotates dwang 18 and carry out spacingly, avoids appearing the too big effect of polishing of turned angle and normally polishes the effect.
In an alternative embodiment, the end of connecting block 13 close to sliding plate 9 is a horizontal end surface, and the horizontal end surface is attached to sliding plate 9, and the end of connecting block 13 far from sliding plate 9 is a circular arc end surface. Connecting seat 13 drives grinding wheel 20 up-and-down motion under the effect of second drive arrangement 12 to the adaptation is polished the arc angle to the different positions of work piece, and connecting seat 13 is laminated mutually with sliding plate 9 and is ensured to remove more stably, polishes for grinding wheel 20 and plays the supporting role, improves the effect of polishing.
In an alternative embodiment, the first and second driving means 5, 12 are hydraulic cylinders or electric telescopic rods. The first driving device 5 drives the fixed pressing plate 6 to move up and down to compress a workpiece to be polished, the second driving device 12 drives the polishing wheel 20 to move up and down to adapt to polishing of arc angles of different positions of the workpiece, the hydraulic cylinder or the electric telescopic rod is good in driving effect and simple and convenient to operate, and polishing efficiency is effectively improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. An improved arc angle polishing device is characterized by comprising a base (1), a top plate (3), a fixed pressing plate (6), a bidirectional motor (7), a connecting plate (11), a connecting seat (13), a first motor (15), a connecting shaft (16), a positioning pin (17), a rotating rod (18), a polishing wheel (20) and a second motor (21);
a supporting plate (2) is arranged at the rear end of the base (1); the top plate (3) is arranged at the upper end of the supporting plate (2), the two ends of the top plate (3) are respectively provided with a vertical plate (4), and the top plate (3) is provided with a first driving device (5) for driving the fixed pressing plate (6) to move up and down; the bidirectional motor (7) is arranged on the supporting plate (2), and two output ends of the bidirectional motor (7) are respectively connected with a first screw (8) and a second screw (81) with opposite thread directions; one ends, far away from the bidirectional motor (7), of the first screw (8) and the second screw (81) are rotatably connected to the vertical plate (4), and the first screw (8) and the second screw (81) are respectively in threaded connection with a sliding plate (9); the upper end of the sliding plate (9) is provided with a sliding sleeve (10); the sliding sleeve (10) is connected to the top plate (3) in a sliding manner; the connecting plate (11) is horizontally connected to the sliding plate (9), and a second driving device (12) for driving the connecting seat (13) to move up and down is arranged on the connecting plate (11); the first motor (15) is arranged in the connecting seat (13), and the output end of the first motor (15) is connected with the connecting shaft (16); the connecting shaft (16) is fixedly connected with the rotating rod (18) through a positioning pin (17); a connecting frame (19) is arranged at one end of the rotating rod (18) far away from the connecting shaft (16); two ends of the grinding wheel (20) are respectively provided with a rotating shaft, one end of the grinding wheel is rotatably connected to the side wall of the connecting frame (19), and the other end of the grinding wheel penetrates through the side wall of the connecting frame (19) and is connected with a second motor (21); the second motor (21) is arranged on the connecting frame (19).
2. An improved arc angle grinding device according to claim 1, characterized in that the upper surface of the base (1) and the lower surface of the fixed pressure plate (6) are provided with protective pads (22).
3. An improved arc angle grinding device according to claim 1, characterized in that the upper and lower ends of the connecting seat (13) are respectively provided with a limit stop (14).
4. An improved arc angle grinding device according to claim 1, characterized in that the end of the connecting seat (13) close to the sliding plate (9) is a horizontal end face, the horizontal end face is attached to the sliding plate (9), and the end of the connecting seat (13) far from the sliding plate (9) is an arc end face.
5. An improved arc angle grinding device according to claim 1, characterized in that the first driving device (5) and the second driving device (12) are hydraulic cylinders or electric telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749672.0U CN210255556U (en) | 2019-05-23 | 2019-05-23 | Improved arc angle polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749672.0U CN210255556U (en) | 2019-05-23 | 2019-05-23 | Improved arc angle polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210255556U true CN210255556U (en) | 2020-04-07 |
Family
ID=70026201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920749672.0U Expired - Fee Related CN210255556U (en) | 2019-05-23 | 2019-05-23 | Improved arc angle polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210255556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673566A (en) * | 2020-06-21 | 2020-09-18 | 江西坚德实业有限公司 | Intelligent chamfering equipment for iron workpieces on construction site |
-
2019
- 2019-05-23 CN CN201920749672.0U patent/CN210255556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673566A (en) * | 2020-06-21 | 2020-09-18 | 江西坚德实业有限公司 | Intelligent chamfering equipment for iron workpieces on construction site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |