CN213701939U - Positioning fixture for milling machine - Google Patents
Positioning fixture for milling machine Download PDFInfo
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- CN213701939U CN213701939U CN202021566031.0U CN202021566031U CN213701939U CN 213701939 U CN213701939 U CN 213701939U CN 202021566031 U CN202021566031 U CN 202021566031U CN 213701939 U CN213701939 U CN 213701939U
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- rod
- milling machine
- sliding
- fixed connection
- positioning
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Abstract
The utility model relates to an anchor clamps technical field, aim at providing a positioning fixture for on milling machine, its technical scheme main points are including the milling machine workstation, the milling machine workstation be provided with two sets of locating component, locating component includes the bracing piece of fixed connection in milling machine workstation surface both sides, fixed connection has the dead lever that the level set up between two spinal branch vaulting poles, sliding connection has the slide bar between two spinal branch vaulting poles, the side that two spinal branch vaulting poles are relative is equipped with the sliding tray, the sliding tray internal rotation is connected with the actuating lever, the actuating lever passes and threaded connection in the slide bar, the top of bracing piece is passed on the top of actuating lever and the handle is installed, the upper surface of dead lever is provided with first locating piece, the V-arrangement groove has been seted up to the upper surface of setting element, the lower. The utility model discloses can guarantee the clamp force to the work piece, guarantee the processing effect.
Description
Technical Field
The utility model relates to an anchor clamps technical field, more specifically say, it relates to a positioning fixture for on milling machine.
Background
The milling machine mainly refers to a machine tool for processing the surface of a workpiece to be processed by using a milling cutter, generally, the milling cutter mainly moves by rotating, the workpiece to be processed and the milling cutter move by feeding, the milling machine can process planes and grooves and can also process various curved surfaces and gears, when the milling machine processes the workpiece to be processed, a milling machine fixture is firstly needed to fix the workpiece to be processed, and whether the milling machine fixture fixes the workpiece to be processed is stable or not plays a crucial role in processing quality.
When the milling machine is used for machining, the required cutting force is large, so that the requirement on the clamping force of the milling machine fixture is large, but the clamping force of the conventional milling machine fixture is small, the requirement on the clamping force of a workpiece to be machined cannot be met, and the machining quality is influenced.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a positioning fixture for on milling machine.
In order to achieve the above purpose, the utility model provides a following technical scheme: a positioning fixture for a milling machine comprises a milling machine workbench, wherein the milling machine workbench is provided with two groups of positioning components, each positioning component comprises supporting rods fixedly connected to two sides of the surface of the milling machine workbench, a horizontally arranged fixing rod is fixedly connected between the two supporting rods, a sliding rod parallel to the fixing rod is slidably connected between the two supporting rods and positioned above the fixing rod, sliding grooves are formed in the opposite side walls of the two supporting rods along the vertical direction, two ends of the sliding rod are slidably connected into the sliding grooves, a driving rod is rotatably connected in the sliding grooves and penetrates through and is in threaded connection with the sliding rod, the top end of the driving rod penetrates through the top of the supporting rod and is provided with a handle, a first positioning part is arranged on the upper surface of the fixing rod, a V-shaped groove is formed in the upper surface of the positioning part, and a second positioning part is arranged, the lower surface of the second positioning piece is arc-shaped.
Through adopting above-mentioned technical scheme, add man-hour to the work piece, place the work piece on first setting element, drive the actuating lever through the handle and rotate, thereby drive the slide bar downstream, make the lower surface of second setting element support tightly in the work piece, in order to realize pressing from both sides tightly the work piece, the tight degree of screwing up of accessible control actuating lever adjusts the tight degree of clamp to the work piece, and through setting up luminance locating component, promoted the work piece greatly and adding man-hour stability, satisfy the clamp force requirement of waiting to process the work piece.
The utility model discloses further set up to: wear to establish and sliding connection has vertical connecting rod on the dead lever, second setting element fixed connection in the bottom of connecting rod, the cover is equipped with the spring on the connecting rod, the one end fixed connection of spring in the lower surface of slide bar, its other end fixed connection in the second setting element, the top fixed connection of connecting rod has the pull rod that the level set up.
Through adopting above-mentioned technical scheme, at drive slide bar downstream, the second setting element supports tightly when the work piece, and the connecting rod upwards slides for the slide bar, and the spring is compressed, under the effect of spring force, further promotes the stability to the work piece centre gripping, prevents to take place not hard up the centre gripping of work piece in carrying out the course of working, influences the degree of clamp to the work piece.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic cross-sectional view of the positioning assembly.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
A positioning fixture for a milling machine comprises a milling machine workbench 1, wherein the milling machine workbench 1 is provided with two groups of positioning components 2, each positioning component 2 comprises support rods 3 fixedly connected to two sides of the surface of the milling machine workbench 1, a horizontally arranged fixed rod 4 is fixedly connected between the two support rods 3, a sliding rod 5 parallel to the fixed rod 4 is slidably connected between the two support rods 3 and positioned above the fixed rod 4, sliding grooves 6 are formed in the opposite side walls of the two support rods 3 along the vertical direction, two ends of each sliding rod 5 are slidably connected into the sliding grooves 6, a driving rod 7 is rotatably connected in each sliding groove 6, the driving rod 7 penetrates through and is in threaded connection with the sliding rod 5, the top end of the driving rod 7 penetrates through the top of each support rod 3 and is provided with a handle 8, the upper surface of the fixed rod 4 is provided with a first positioning part 9, the upper surface of each positioning part is provided, the lower surface of the second positioning member 10 is arc-shaped.
When adding man-hour to the work piece, place the work piece on first setting element 9, drive actuating lever 7 through handle 8 and rotate to drive slide bar 5 downstream, make the lower surface of second setting element 10 support tightly in the work piece, in order to realize pressing from both sides tightly the work piece, the tight degree of screwing up of accessible control actuating lever 7 adjusts the tight degree of clamp to the work piece, and through setting up luminance locating component 2, promoted the work piece greatly and adding man-hour stability, satisfy the clamp force requirement of waiting to process the work piece.
Wear to establish and sliding connection has vertical connecting rod 11 on dead lever 4, second setting element 10 fixed connection is in the bottom of connecting rod 11, the cover is equipped with spring 12 on the connecting rod 11, the one end fixed connection of spring 12 is in the lower surface of slide bar 5, its other end fixed connection is in second setting element 10, the top fixed connection of connecting rod 11 has the pull rod 13 of level setting, 5 downstream at drive slide bar, second setting element 10 supports when tightly in the work piece, connecting rod 11 is for slide bar 5 upwards sliding, spring 12 is compressed, under the effect of spring 12 elasticity, further promote the stability to the work piece centre gripping, it is not hard up to prevent to take place the centre gripping of work piece in carrying out the course of working, the influence is to the tight degree of clamp of work piece.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a positioning fixture for on milling machine, includes the milling machine workstation, characterized by: the milling machine workbench is provided with two groups of positioning components, each positioning component comprises supporting rods fixedly connected to two sides of the surface of the milling machine workbench, a horizontally arranged fixed rod is fixedly connected between the two supporting rods, a sliding rod parallel to the fixed rod is slidably connected between the two supporting rods and above the fixed rod, sliding grooves are formed in the opposite side walls of the two supporting rods along the vertical direction, two ends of the sliding rod are connected in the sliding groove in a sliding way, the sliding groove is internally and rotatably connected with a driving rod, the driving rod penetrates through and is connected with the sliding rod in a threaded manner, the top end of the driving rod penetrates through the top of the supporting rod and is provided with a handle, the upper surface of the fixed rod is provided with a first positioning piece, the upper surface of the positioning piece is provided with a V-shaped groove, the lower surface of the sliding rod is provided with a second positioning piece, and the lower surface of the second positioning piece is arc-shaped.
2. A positioning fixture for a milling machine as defined in claim 1, wherein: wear to establish and sliding connection has vertical connecting rod on the dead lever, second setting element fixed connection in the bottom of connecting rod, the cover is equipped with the spring on the connecting rod, the one end fixed connection of spring in the lower surface of slide bar, its other end fixed connection in the second setting element, the top fixed connection of connecting rod has the pull rod that the level set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566031.0U CN213701939U (en) | 2020-07-31 | 2020-07-31 | Positioning fixture for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566031.0U CN213701939U (en) | 2020-07-31 | 2020-07-31 | Positioning fixture for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213701939U true CN213701939U (en) | 2021-07-16 |
Family
ID=76766826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021566031.0U Active CN213701939U (en) | 2020-07-31 | 2020-07-31 | Positioning fixture for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213701939U (en) |
-
2020
- 2020-07-31 CN CN202021566031.0U patent/CN213701939U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 2 / F-6, building 5, 368 Huayun Road, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Nikon Electric Technology Co.,Ltd. Address before: 2 / F-6, building 5, 368 Huayun Road, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Nikon Electric Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |