CN220480920U - Milling groove device for machining sleeve parts - Google Patents
Milling groove device for machining sleeve parts Download PDFInfo
- Publication number
- CN220480920U CN220480920U CN202321769028.2U CN202321769028U CN220480920U CN 220480920 U CN220480920 U CN 220480920U CN 202321769028 U CN202321769028 U CN 202321769028U CN 220480920 U CN220480920 U CN 220480920U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pressing
- sleeve
- positioning shaft
- parts
- 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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- 238000003801 milling Methods 0.000 title claims abstract description 20
- 238000003754 machining Methods 0.000 title claims description 10
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a slot milling device for processing sleeve parts, which comprises a bottom plate, a positioning shaft and a compacting component, wherein the bottom plate is provided with a slot; the positioning shafts are uniformly arranged on the bottom plate in two rows, and the compression assembly comprises a pressing plate and compression screws; during processing, the sleeve part is sleeved on a positioning shaft with the same inner diameter, and the upper part of the sleeve part is fixed on the bottom plate through the pressing plate and the pressing screw. The positioning shaft is in threaded or plug connection with the bottom plate, and the outer circle of the protruding part of the positioning shaft is matched with the inner diameter of the sleeve part. The utility model can rapidly position the sleeve part by the positioning shaft and effectively control the dimensional accuracy of the processed part. The utility model has convenient clamping, ensures that a plurality of parts are processed on a common milling machine at one time, effectively improves the production and processing efficiency and reduces the processing cost.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a drilling clamp for machining a workpiece with an arc surface.
Background
The machine manufacturing is not separated from a metal cutting machine tool, and the machine tool fixture is one of important process equipment for ensuring the machining quality, improving the production efficiency, reducing the labor intensity, reducing the excessive requirements of the worker technology and realizing the rapid production.
Because the external dimensions of the parts are different, the drawing size requirement is higher, and the quality of the parts is difficult to ensure by using the existing standard clamp; and if the processing is performed by a numerical control machine tool, the preparation time in the early stage is long, and the processing cost is high.
Disclosure of Invention
The utility model aims to solve the defects and the shortcomings in the prior art, and provides the milling groove device for processing sleeve parts, which has the advantages of simple structure, convenience in use and capability of processing the sleeve parts in batches by using common milling machine equipment under the condition of ensuring the quality of the parts.
The technical scheme of the utility model is as follows: a milling groove device for processing sleeve parts comprises a bottom plate, a positioning shaft and a pressing assembly; the positioning shafts are uniformly arranged on the bottom plate in two rows, and the compression assembly comprises a pressing plate and compression screws; during processing, the sleeve part is sleeved on a positioning shaft with the same inner diameter, and the upper part of the sleeve part is fixed on the bottom plate through the pressing plate and the pressing screw.
Further, two ends of the bottom plate are provided with waist-shaped grooves with one end open.
Furthermore, the positioning shaft is in threaded or plug connection with the bottom plate, and the outer circle of the protruding part of the positioning shaft is matched with the inner diameter of the sleeve part.
Further, the number of the pressing plates is multiple or one.
Further, when the number of the pressing plates is multiple, each pressing plate and the corresponding pressing screw fix more than one pair of left and right positioning shafts; when the number of the pressing plates is one, the pressing plates are used for fixing the left and right rows of positioning shafts through more than two pressing screws.
Further, a waist-shaped groove is formed in the pressing plate, and the pressing screw penetrates through the waist-shaped groove to be connected with the bottom plate.
The utility model has the beneficial effects that:
(1) The utility model can rapidly position the sleeve part by the positioning shaft and effectively control the dimensional accuracy of the processed part.
(2) The utility model has convenient clamping, ensures that a plurality of parts are processed on a common milling machine at one time, effectively improves the production and processing efficiency and reduces the processing cost.
(3) The material of the utility model is mainly made of ordinary carbon steel, the fastener adopts standard screws, and the clamp has low processing cost and is durable and reliable.
Drawings
FIG. 1 is an exploded view of the present utility model.
FIG. 2 is an assembled schematic view of the present utility model.
Reference numerals: 1-compression screw, 2-clamp plate, 3-locating shaft, 4-bottom plate.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings, without limiting the scope of the utility model.
A milling groove device for processing sleeve parts comprises a bottom plate 4, a positioning shaft 3 and a pressing assembly; the positioning shafts 3 are uniformly arranged on the bottom plate 4 in two rows, and the compression assembly comprises a pressing plate 2 and compression screws 1; during processing, the sleeve part is sleeved on the positioning shaft 3 with the same inner diameter, and the upper part of the sleeve part is fixed on the bottom plate 4 through the pressing plate 2 and the pressing screw 1.
The two ends of the bottom plate 4 are provided with kidney-shaped grooves with one end open, and the kidney-shaped grooves are used for fixing the bottom plate 4 on a workbench of a common milling machine.
Furthermore, the positioning shaft 3 is in threaded or plug connection with the bottom plate 4, and the outer circle of the protruding part of the positioning shaft 3 is matched with the inner diameter of the sleeve part. When the sleeve part is sleeved on the positioning shaft 3, the sleeve part to be processed is rapidly positioned.
Further, the number of the pressing plates 2 is plural or one.
Further, when the number of the pressing plates 2 is plural, each pressing plate 2 and the corresponding pressing screw 1 fix more than one pair of left and right positioning shafts 3; when the number of the pressing plates 2 is one, the pressing plates 2 are used for fixing the left and right rows of positioning shafts 3 through more than two pressing screws 1.
Further, a waist-shaped groove is formed in the pressing plate 2, and the pressing screw 1 penetrates through the waist-shaped groove to be connected with the bottom plate 4. Through the arrangement of the kidney-shaped groove, the pressing plate 2 can move left and right slightly, and the pressing screw 1 can be assembled and disassembled quickly.
The assembly and use modes of the embodiment of the utility model are as follows:
when milling, firstly, a positioning shaft 3 with the same inner diameter size as the sleeve type part to be processed is arranged on a bottom plate 4, then the sleeve type part is sleeved on the positioning shaft 3, then the sleeve type part is fixed by a pressing plate 2 and a compression screw 1, and finally, the bottom plate 4 is arranged on a processing table of a milling machine for milling grooves. After the milling groove is completed, the compression screw 1 and the pressing plate 2 are unscrewed, and the sleeve type part is taken down.
Claims (6)
1. A milling flutes device for processing sleeve class part, its characterized in that: comprises a bottom plate, a positioning shaft and a compacting component; the positioning shafts are uniformly arranged on the bottom plate in two rows, and the compression assembly comprises a pressing plate and compression screws; during processing, the sleeve part is sleeved on a positioning shaft with the same inner diameter, and the upper part of the sleeve part is fixed on the bottom plate through the pressing plate and the pressing screw.
2. A slot milling apparatus for machining sleeve-like parts as claimed in claim 1, wherein: and two ends of the bottom plate are provided with waist-shaped grooves with one end open.
3. A slot milling apparatus for machining sleeve-like parts as claimed in claim 1, wherein: the positioning shaft is in threaded or plug connection with the bottom plate, and the outer circle of the protruding part of the positioning shaft is matched with the inner diameter of the sleeve part.
4. A slot milling apparatus for machining sleeve-like parts as claimed in claim 1, wherein: the number of the pressing plates is multiple or one.
5. A slot milling apparatus for machining sleeve-like parts as claimed in claim 4, wherein: when the number of the pressing plates is multiple, each pressing plate and the corresponding pressing screw are used for fixing more than one pair of left and right positioning shafts; when the number of the pressing plates is one, the pressing plates are used for fixing the left and right rows of positioning shafts through more than two pressing screws.
6. A slot milling apparatus for machining sleeve-like parts as claimed in claim 5, wherein: the pressing plate is provided with a waist-shaped groove, and the pressing screw penetrates through the waist-shaped groove to be connected with the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769028.2U CN220480920U (en) | 2023-07-07 | 2023-07-07 | Milling groove device for machining sleeve parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769028.2U CN220480920U (en) | 2023-07-07 | 2023-07-07 | Milling groove device for machining sleeve parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480920U true CN220480920U (en) | 2024-02-13 |
Family
ID=89839989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321769028.2U Active CN220480920U (en) | 2023-07-07 | 2023-07-07 | Milling groove device for machining sleeve parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480920U (en) |
-
2023
- 2023-07-07 CN CN202321769028.2U patent/CN220480920U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |