CN110900444A - Positioning lifting device - Google Patents
Positioning lifting device Download PDFInfo
- Publication number
- CN110900444A CN110900444A CN201911216956.4A CN201911216956A CN110900444A CN 110900444 A CN110900444 A CN 110900444A CN 201911216956 A CN201911216956 A CN 201911216956A CN 110900444 A CN110900444 A CN 110900444A
- Authority
- CN
- China
- Prior art keywords
- lifting
- base
- positioning
- guide rail
- rail pair
- 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.)
- Withdrawn
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
Abstract
The invention relates to a positioning lifting device of a rotary grinding head, which comprises a positioning base (1) and a lifting device (2), wherein the positioning base (1) and the lifting device (2) can rotate by taking a central axis (10) on a cylindrical hole (3) as a reference, the cylindrical hole is vertical to a bottom surface (5) and a top surface (4), the lifting device is arranged on the positioning base and consists of a lifting base (7), a lifting guide rail pair (8) and a lifting sliding plate (9), the lifting base is arranged on the positioning base, the distance can be adjusted in the direction of a side line (6), the lifting base is provided with the lifting guide rail pair, the lifting sliding plate is positioned and installed with the lifting base through the lifting guide rail pair and can move up and down along the direction of the lifting guide rail pair, the positioning base which can rotate by three hundred and sixty degrees by taking the central axis (10) on the cylindrical hole (3) as the reference, the lifting device is arranged on the grinding head, and the device with the rotating function and the lifting function provides basic guarantee for the rotary grinding head to cut on the tangent point of the circular arc.
Description
Technical Field
The invention relates to a positioning lifting device of a rotary grinding head.
Background
The knife and shear mechanical edging machine comprises a butterfly-shaped grinding wheel edging machine, a barrel-shaped grinding wheel edging machine and an abrasive belt edging machine, the knife and shear has various types, different shapes and different processing modes, the adopted rotary grinding heads are different, and the rotary grinding heads for cutting processing on the tangent points of arcs have various positioning and lifting devices, so that the design of various different positioning and lifting devices is the current requirement.
Disclosure of Invention
The invention aims to solve the technical problem of providing a positioning and lifting device of a rotary grinding head, which has the functions of positioning and lifting.
The invention is realized by the following technical scheme:
according to one technical scheme adopted by the invention, the invention discloses a positioning lifting device, which comprises a positioning base 1 and a lifting device 2, wherein the positioning base 1 and the lifting device 2 can rotate by taking a central axis 10 on a cylindrical hole 3 as a reference, the cylindrical hole is vertical to a bottom surface 5 and a top surface 4, the lifting device is arranged on the positioning base and consists of a lifting base 7, a lifting guide rail pair 8 and a lifting sliding plate 9, the lifting base is arranged on the positioning base, the distance can be adjusted in the sideline 6 direction, the lifting base is provided with the lifting guide rail pair, and the lifting sliding plate is positioned and installed with the lifting base through the lifting guide rail pair and can move up and down along the lifting guide rail pair direction.
Compared with the prior art, the invention has the beneficial effects that:
because the invention adopts the structure, the invention adopts the positioning base which can rotate by three hundred sixty degrees by taking the central axis 10 on the cylindrical hole 3 as the reference as the positioning reference device, and the lifting device is arranged on the positioning base, thus the device with the functions of rotation and lifting provides basic guarantee for the rotary grinding head to realize cutting processing on the workpiece.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a structural view of a positioning elevating device according to a preferred embodiment of the present invention.
Wherein; 1. positioning a base; 2. a lifting device; 3. a cylindrical bore; 4. a top surface; 5. a bottom surface; 6. a side line; 7. a lifting base; 8. a lifting guide rail pair; 9. a lifting slide plate; 10. a central axis.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The invention discloses a positioning lifting device, which is shown in the attached figure 1 and comprises a positioning base 1 and a lifting device 2 which can rotate by taking a central axis 10 on a cylindrical hole 3 as a reference, wherein the cylindrical hole is vertical to a bottom surface 5 and a top surface 4, the lifting device is arranged on the positioning base and consists of a lifting base 7, a lifting guide rail pair 8 and a lifting sliding plate 9, the lifting base is arranged on the positioning base, the distance can be adjusted in the sideline 6 direction, the lifting base is provided with the lifting guide rail pair, and the lifting sliding plate is positioned and installed with the lifting base through the lifting guide rail pair and can move up and down along the lifting guide rail pair direction.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (1)
1. The positioning lifting device is characterized by comprising a positioning base (1) and a lifting device (2) which can rotate by taking a central axis (10) on a cylindrical hole (3) as a reference, wherein the cylindrical hole is vertical to a bottom surface (5) and a top surface (4), the lifting device is arranged on the positioning base, the lifting device at least comprises a lifting base (7), a lifting guide rail pair (8) and a lifting sliding plate (9), the lifting base is arranged on the positioning base, the distance can be adjusted in the direction of a sideline (6), the lifting base is provided with the lifting guide rail pair, and the lifting sliding plate is positioned and installed with the lifting base through the lifting guide rail pair and can move up and down along the direction of the lifting guide rail pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216956.4A CN110900444A (en) | 2019-12-03 | 2019-12-03 | Positioning lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216956.4A CN110900444A (en) | 2019-12-03 | 2019-12-03 | Positioning lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110900444A true CN110900444A (en) | 2020-03-24 |
Family
ID=69821402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911216956.4A Withdrawn CN110900444A (en) | 2019-12-03 | 2019-12-03 | Positioning lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110900444A (en) |
-
2019
- 2019-12-03 CN CN201911216956.4A patent/CN110900444A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200324 |