CN207788309U - A kind of fraise jig - Google Patents
A kind of fraise jig Download PDFInfo
- Publication number
- CN207788309U CN207788309U CN201721724159.3U CN201721724159U CN207788309U CN 207788309 U CN207788309 U CN 207788309U CN 201721724159 U CN201721724159 U CN 201721724159U CN 207788309 U CN207788309 U CN 207788309U
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- CN
- China
- Prior art keywords
- hole
- fixed block
- screw rod
- installation
- rod
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of fraise jigs,Including pedestal,Guide rail,Left fixed block,Right fixed block,Sliding block,Screw rod,Handle and U-lag plate,Left fixed block,Right fixed block or so is arranged and is both fixedly mounted on pedestal,Guide rail is connected to left fixed block,Between right fixed block,Guide rail is two and front and back parallel arrangement,Screw rod is located between two guide rails,The left installation through-hole that screw rod left end passes through left fixed block to be equipped with is connect with handle,Screw rod right end passes through the right installation through-hole that right fixed block is equipped with,Screw rod and left installation through-hole,Right installation through-hole rotatable connection,Sliding block lower end is slidably connected with two guide rails,Sliding block lower end is equipped with the tapped through hole coordinated with screw rod,Sliding block right side and right fixed block left side are separately connected that there are one U-lag plates,Two U-lag plate openings are opposite,The slot side of U-lag plate is equipped with the first tapped through hole with adjusting screw；The utility model can be clamped positioning to the workpiece of different length size.
Description
Technical field
The utility model belongs to milling machine technical field, is specifically related to a kind of fraise jig.
Background technology
Milling machine is the lathe being processed to a variety of surfaces of workpiece by milling cutter, in machining field extensive use；Milling machine
Need by fixture that work piece positioning to be processed is tight, fixture generally comprises two and is detachably arranged in leading on workbench
The fixation briquetting of two guide rails of rail and vertical connection, two guide rails are arranged in parallel, and being provided on two guide rails can be along two guide rail
The sliding shoe of sliding is provided with the power plant of driving sliding shoe movement in sliding shoe, after workpiece is clamped, the movement of milling machine
Track is rotary motion, when forcing in workpiece, the power away from fixed briquetting can be generated to sliding shoe, can promote to slide in this way
The clamping force that block and fixed briquetting are applied on workpiece becomes smaller, it is easy to allow the position of workpiece to change, so that workpiece
Machining accuracy be lower, or even sometimes, workpiece can also fly out under the active force of milling cutter from fixture workbench, accidentally injure work people
Member.
Invention content
In view of this, the purpose of this utility model is to provide a kind of fraise jig, by using the opposite U of two openings
Shape frid is clamped workpiece, positions, and leads to for the first screw thread of installation and adjustment screw since the slot side of U-lag plate is equipped with
Hole is clamped workpiece by installation and adjustment screw, positions, at this point, the direction of the clamping force suffered by workpiece is perpendicular to from cunning
Block reduces influence of the rotary motion of milling machine to the location of workpiece to the direction of right fixed block by changing the direction of clamping force；
Other direction changes the distance between sliding block and right fixed block, to adapt to different length size by screw drive mode
Workpiece.
In order to achieve the above object, a kind of fraise jig of the utility model, including pedestal, guide rail, left fixed block, right fixation
Block, sliding block, screw rod, handle and U-lag plate, the left fixed block, right fixed block or so are arranged and are both fixedly mounted on bottom
On seat, guide rail is connected between left fixed block, right fixed block, and guide rail is two and front and back parallel arrangement, and screw rod is led positioned at two
Between rail, the left installation through-hole that screw rod left end passes through left fixed block to be equipped with is connect with handle, and screw rod right end is set across right fixed block
The right installation through-hole having, screw rod are rotatably connected with left installation through-hole, right installation through-hole respectively by pivoting support, sliding block lower end with
Two guide rails are slidably connected, and sliding block can be slided along two guide rails, and sliding block lower end is equipped with the tapped through hole being used cooperatively with screw rod, sliding
Block right side is separately connected with right fixed block left side there are one U-lag plate, and two U-lag plates are open relatively, each U-lag plate
Slot side be equipped with for installation and adjustment screw the first tapped through hole.
Further, further include locating rod, the left fixed block left side is equipped with location hole, and location hole is multiple and around screw rod
Axis be arranged circumferentially about, handle is in " Z " font, is vertical section among handle, and vertical section is equipped with the bar passed through for locating rod
Through-hole, locating rod and rod through-hole clearance fit, locating rod can horizontally slip along rod through-hole, and locating rod right end can be embedded in location hole
In.
Further, the groove bottom of the U-lag plate is equipped with the second tapped through hole for installation and adjustment screw, the second screw thread
Through-hole is higher than upper end of slide block face and right fixed block upper surface.
The beneficial effects of the utility model are：
1. a kind of fraise jig structure optimization of the utility model, directly makes screw rod rotate by rotational handle, without using
Other transmission mechanisms；Since sliding block lower end is equipped with the tapped through hole being used cooperatively with screw rod, the transmission between sliding block and screw rod is
Worm drive change the distance between sliding block and right fixed block, to adapt to different length size by screw drive mode
Workpiece.
2. a kind of fraise jig of the utility model can substantially reduce influence of the rotary motion to the location of workpiece of milling machine；Due to
The slot side of U-lag plate is equipped with the first tapped through hole for installation and adjustment screw, by installation and adjustment screw rapidly to work
Part is clamped, positions, at this point, the direction of the clamping force suffered by workpiece leads to perpendicular to from sliding block to the direction of right fixed block
Cross influence of the rotary motion for the direction reduction milling machine for changing clamping force to the location of workpiece.
3. a kind of fraise jig of the utility model can be fixed handle by the way that locating rod right end to be embedded in location hole,
And then clamping force is applied to workpiece from sliding block to the direction of right fixed block, further clamp workpiece；It on this basis, can be in U-shaped
The groove bottom of frid is provided with the second tapped through hole, is used for installation and adjustment screw, passes through the adjusting screw at the second tapped through hole
The clamping force of workpiece is finely adjusted.
Description of the drawings
In order to keep the purpose of this utility model, technical solution and advantageous effect clearer, the utility model provides as follows
Attached drawing illustrates：
Fig. 1 is a kind of front section view of fraise jig of the utility model；
Fig. 2 is a kind of fraise jig of the utility model；
Reference numeral：1- pedestals；2- guide rails；The left fixed blocks of 3-；The right fixed blocks of 4-；5- sliding blocks；6- screw rods；7- handles；8-U
Shape frid；9- locating rods；The first tapped through holes of 81-；The second tapped through holes of 82-.
Specific implementation mode
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
As shown in Figure 1 to Figure 2；A kind of fraise jig of the utility model, including pedestal 1, guide rail 2, left fixed block 3, the right side are admittedly
Determine block 4, sliding block 5, screw rod 6, handle 7, U-lag plate 8 and locating rod 9；Left fixed block 3, right fixed block 4 or so arrangement and both
It is fixedly mounted on pedestal 1；Guide rail 2 is connected between left fixed block 3, right fixed block 4；Guide rail 2 is two and front and back parallel cloth
It sets；Screw rod 6 is located between two guide rails 2, and the left installation through-hole that 6 left end of screw rod passes through left fixed block 3 to be equipped with is connect with handle 7,
6 right end of screw rod passes through the right installation through-hole that is equipped with of right fixed block 4, screw rod 6 by pivoting support respectively with left installation through-hole, right peace
Fill through-hole rotatable connection；5 lower end of sliding block is slidably connected with two guide rails 2, and sliding block 5 can be slided along two guide rails 2, here, can be
Sliding slot of 5 lower end of the sliding block setting for the insertion connection of guide rail 2；5 lower end of sliding block is equipped with the tapped through hole being used cooperatively with screw rod 6；
5 right side of sliding block is separately connected with 4 left side of right fixed block there are one U-lag plate 8, and two U-lag plates 8 are open relatively, each U
The slot side of shape frid 8 is equipped with the first tapped through hole 81 for installation and adjustment screw；3 left side of left fixed block is equipped with positioning
Hole, location hole are multiple and are arranged circumferentially about around the axis of screw rod 6 that handle 7 is in " Z " font, are vertical section among handle 7, erect
Straight section is equipped with the rod through-hole passed through for locating rod 9, locating rod 9 and rod through-hole clearance fit, and locating rod 9 can be along rod through-hole or so
Sliding, 9 right end of locating rod can be embedded in location hole, and on this basis, the groove bottom of U-lag plate 8, which is equipped with, is used for installation and adjustment spiral shell
Second tapped through hole 82 of nail, the second tapped through hole 82 is higher than 5 upper surface of sliding block and 4 upper surface of right fixed block.
The application method of present embodiment：Screw rod 6 is set to rotate by rotational handle 7, according to the length tune of workpiece to be processed
The horizontal distance of two U-lag plates 8 in the lateral direction is saved, then 9 right end of locating rod is embedded in location hole, passes through fixed hand
Handle 7 ensures that the horizontal distance of two U-lag plates 8 remains unchanged；Workpiece to be processed is placed in two U-lag plates 8, passes through first
Adjusting screw in tapped through hole 81 and the second tapped through hole 82 is rapidly performed by positioning to workpiece to be processed and clamps.
Finally illustrate, preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can in the form and details make it various changes, without departing from the utility model claims book institute
The range of restriction.
Claims (3)
1. a kind of fraise jig, it is characterised in that：Including pedestal, guide rail, left fixed block, right fixed block, sliding block, screw rod, handle
With U-lag plate, the left fixed block, right fixed block or so arrange and are both fixedly mounted on pedestal that guide rail is connected to a left side
Between fixed block, right fixed block, guide rail is two and front and back parallel arrangement, and screw rod is located between two guide rails, and screw rod left end is worn
It crosses the left installation through-hole that left fixed block is equipped with to connect with handle, screw rod right end passes through the right installation through-hole that right fixed block is equipped with, spiral shell
Bar is rotatably connected with left installation through-hole, right installation through-hole respectively by pivoting support, and sliding block lower end is slidably connected with two guide rails,
Sliding block can be slided along two guide rails, and sliding block lower end is equipped with the tapped through hole being used cooperatively with screw rod, sliding block right side and right fixation
Block left side is separately connected there are one U-lag plate, and two U-lag plate openings are opposite, and the slot side of each U-lag plate is equipped with is used for
First tapped through hole of installation and adjustment screw.
2. a kind of fraise jig as described in claim 1, it is characterised in that：Further include locating rod, the left fixed block left end
Face is equipped with location hole, and location hole is that multiple and around screw rod axis are arranged circumferentially about, and handle is in " Z " font, is perpendicular among handle
Straight section, vertical section are equipped with the rod through-hole passed through for locating rod, locating rod and rod through-hole clearance fit, and locating rod can be along rod through-hole
It horizontally slips, locating rod right end can be embedded in location hole.
3. a kind of fraise jig as claimed in claim 2, it is characterised in that：The groove bottom of the U-lag plate is equipped with for pacifying
The second tapped through hole of adjusting screw is filled, the second tapped through hole is higher than upper end of slide block face and right fixed block upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724159.3U CN207788309U (en) | 2017-12-12 | 2017-12-12 | A kind of fraise jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724159.3U CN207788309U (en) | 2017-12-12 | 2017-12-12 | A kind of fraise jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788309U true CN207788309U (en) | 2018-08-31 |
Family
ID=63283806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724159.3U Expired - Fee Related CN207788309U (en) | 2017-12-12 | 2017-12-12 | A kind of fraise jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207788309U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175528A (en) * | 2018-10-30 | 2019-01-11 | 江苏双达泵业股份有限公司 | A kind of liner pipe flange seal face processing equipment |
| CN109249202A (en) * | 2018-10-29 | 2019-01-22 | 博众精工科技股份有限公司 | Turn to adaptive location device |
| CN109822819A (en) * | 2019-04-15 | 2019-05-31 | 高伟刚 | A kind of injection mould processing fixture |
| CN110549266A (en) * | 2019-08-16 | 2019-12-10 | 徐州市久发工程机械有限责任公司 | part clamping device for cross-country crane |
| CN112192065A (en) * | 2020-09-28 | 2021-01-08 | 安徽安凯汽车股份有限公司 | Welding deformation preventing process method and equipment |
| CN113955043A (en) * | 2021-11-19 | 2022-01-21 | 沪东中华造船(集团)有限公司 | Belt arrangement device and arrangement method for ship hatch coaming air pipes |
-
2017
- 2017-12-12 CN CN201721724159.3U patent/CN207788309U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249202A (en) * | 2018-10-29 | 2019-01-22 | 博众精工科技股份有限公司 | Turn to adaptive location device |
| CN109175528A (en) * | 2018-10-30 | 2019-01-11 | 江苏双达泵业股份有限公司 | A kind of liner pipe flange seal face processing equipment |
| CN109822819A (en) * | 2019-04-15 | 2019-05-31 | 高伟刚 | A kind of injection mould processing fixture |
| CN109822819B (en) * | 2019-04-15 | 2021-10-22 | 宁海县三钢金属制品有限公司 | Clamp for processing injection mold |
| CN110549266A (en) * | 2019-08-16 | 2019-12-10 | 徐州市久发工程机械有限责任公司 | part clamping device for cross-country crane |
| CN110549266B (en) * | 2019-08-16 | 2023-07-07 | 徐州市久发工程机械有限责任公司 | Part clamping device for cross-country crane |
| CN112192065A (en) * | 2020-09-28 | 2021-01-08 | 安徽安凯汽车股份有限公司 | Welding deformation preventing process method and equipment |
| CN112192065B (en) * | 2020-09-28 | 2021-12-31 | 安徽安凯汽车股份有限公司 | Welding deformation preventing process method and equipment |
| CN113955043A (en) * | 2021-11-19 | 2022-01-21 | 沪东中华造船(集团)有限公司 | Belt arrangement device and arrangement method for ship hatch coaming air pipes |
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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: 20180831 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |