CN209062603U - A kind of boring and milling machine planet stent processing jig - Google Patents
A kind of boring and milling machine planet stent processing jig Download PDFInfo
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- CN209062603U CN209062603U CN201821987724.XU CN201821987724U CN209062603U CN 209062603 U CN209062603 U CN 209062603U CN 201821987724 U CN201821987724 U CN 201821987724U CN 209062603 U CN209062603 U CN 209062603U
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- support base
- block
- type bracket
- planet stent
- bottom plate
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Abstract
A kind of boring and milling machine planet stent processing jig, including bottom plate, support base and V-type bracket；The supporting surface of support base is arc, is connected separately with dismountable pressing plate at the top of the left and right part of support base；A pair of of height adjustment mechanism is respectively equipped in the two sides of support base；A Ge Ceding mechanism is respectively equipped in the close V-type bracket side of support base；Steel band lock ring mechanism is connected in the side of the separate V-type bracket of support base；The supporting surface of the V-type bracket be it is straight, the top of V-type bracket is removably connected with locking lid.This processing jig save secondary clamping cause the deviation of geometric tolerance correct, save the plenty of time and reduce processing step, can effectively prevent because platen pressure it is excessive caused by part deformation, can be achieved clamped one time two sides process.
Description
Technical field
The utility model relates to a kind of clamping jig, especially a kind of boring and milling machine for wind-powered electricity generation planet stent boring-mill work
Planet stent processing jig.
Background technique
Currently, when the casting to large-scale wind-powered electricity generation planet stent is processed, since the structure of wind-powered electricity generation planet stent is special
Not, individually the quality of workpiece is larger, machined surface is more, often causes shape because of secondary or multiple clamping to the processing of planet stent
Position tolerance not can guarantee, and reprocesses or even scraps so as to cause workpiece is overproof.As shown in Figure 1 it is the typical structure of planet stent: point
Three parts are relatively independent for shape.The shape of middle section is integrally cylindrical, but is provided with larger cavity, cylindrical
Wall on be provided with " window ", " window " is connected to cavity.Whole upper and lower two parts are cylinders, and only diameter is less than centre
Part.The cylinder of three parts is coaxial.There is through-hole among upper and lower two cylindrical bodies, two through-holes are to be connected to cavity
's.
Summary of the invention
In order to improve traditional clamping processing method, cost is saved, is improved efficiency, workpiece returns caused by avoiding because of secondary clamping
It repairs or even scraps, the utility model proposes a kind of new processing jig, specifically:
A kind of boring and milling machine planet stent processing jig including bottom plate, is used to support the support base and use of planet stent main body
In the V-type bracket of the support smaller cylindrical section of planet stent；Support base and V-type bracket are connected on bottom plate vertically；The support
Seat and V-type bracket are all the bilateral symmetries about same perpendicular a；
The supporting surface of support base is arc, is connected separately with dismountable pressure at the top of the left and right part of support base
Plate, in the state that pressing plate is connect with support base, pressing plate head end protrudes into the space between the left and right part of support base；
It is respectively equipped with a pair of of height adjustment mechanism in the two sides of support base, two pairs of height adjustment mechanisms are about perpendicular
The bilateral symmetry of a；The supporting pad that top surface is arc, the bottom connection of height adjustment mechanism are connected at the top of height adjustment mechanism
On bottom plate；
It is respectively equipped with a Ge Ceding mechanism in the close V-type bracket side of support base, Liang Geceding mechanism is about vertical flat
Face a bilateral symmetry；The bottom of Ce Ding mechanism is connected on bottom plate, and the top of Ce Ding mechanism is L-type block, and planet stent main body exists
On the bottom surface of L-type block, the window wall of planet stent main body is on the side of L-type block；
The steel band lock ring mechanism for fastening planet stent main body is connected in the side of the separate V-type bracket of support base；
Steel band lock ring mechanism includes tensing steel band and tension block；Block is tensed symmetrical two pieces about perpendicular a；Block is tensed to connect
It connects on bottom plate, tenses and be provided with through-hole on block；The head and the tail both ends for tensing steel band are all connected with stud, and two studs are through respectively
In the through-hole of one tension block, stud end is screwed with nut；
The supporting surface of tension steel band and support base surrounds the placement space of planet stent main body；
The supporting surface of the V-type bracket be it is straight, the flat cushion block of brass material is lined on the supporting surface of V-type bracket；V
The top of type bracket is removably connected with locking lid, and locking lid is arc, and the bottom surface of locking lid has the flat pad of brass material
Block；The head and the tail both ends of locking lid are connected to the left and right part of V-type bracket；The supporting surface of locking lid and V-type bracket surrounds row
The placement space of the smaller cylindrical section of prong frame；The flat pad of brass material is lined on the side wall towards support base of V-type bracket
Block.
Further, the height adjustment mechanism includes jacking block, heelpiece, two pieces of fixed side panels and two pieces of mobile side boards；
The both sides of the fixed heelpiece being separately connected of the fixed side panel, and be parallel to each other；Two pieces of mobile side boards sliding
The another both sides of heelpiece are connected to, and are parallel to each other；The top surface of the mobile side board be it is inclined, two parallel edges of the jacking block are
Inclined, one inclined side of jacking block is coplanar with an inclined top surface of mobile side board；Two sloped top faces of mobile side board are enclosed
At opening up bell shape；Through-hole is had on two mobile side boards, and a bolt, the end of bolt are installed in two through hole
End is screwed with nut；The sliding area of two pieces of mobile side boards is between two fixed side panels；By between bolt amount trimmed mobile side board
Away from, and then jack up or fall the jacking block.
The top of the jacking block connects the supporting pad.
Further, cushion block is also removably connected between the height adjustment mechanism and bottom plate.
Further, the side of the L-type block is provided with through-hole, has internal screw thread in through-hole, is screwed with bolt in through-holes.Pass through
Bolt withstands workpiece.
Further, the bottom plate is equipped with the assemble mechanism for connecting boring and milling machine, which includes assembly bolt
Hole and/or turntable axis hole.
It the advantages of this processing jig and has the beneficial effect that
The deviation of geometric tolerance is caused to correct 1. saving secondary clamping.
2. saving the plenty of time and reducing processing step.
3. can effectively prevent because platen pressure it is excessive caused by part deformation.
4. boring and milling machine realizes that clamped one time two sides processes by this jig and rotary table.
Detailed description of the invention
Fig. 1 is the appearance schematic diagram of wind-powered electricity generation planet stent；
Fig. 2 is the first view stereo schematic diagram of this processing jig；
Fig. 3 is the second view stereo schematic diagram of this processing jig；
Fig. 4 is the principle schematic diagram (no fixed side panel) of height adjustment mechanism
Fig. 5 is the first view stereo schematic diagram of this processing jig use state；
Fig. 6 is the second view stereo schematic diagram of this processing jig use state；
In figure: planet stent main body 1, cavity 2, window 3, bottom plate 4, support base 5, V-type bracket 6, support base supporting surface
7, pressing plate 8, height adjustment mechanism 9, supporting pad 10, cushion block 11, Ce Ding mechanism 12, L-type block 13, the bolt 14 of L-type block, drawing
Tight steel band 15 tenses block 16, the supporting surface 17 of V-type bracket, locking lid 18, flat cushion block 19, jacking block 20, heelpiece 21, mobile side board
22, the bolt 23 of height adjustment mechanism.
Specific embodiment
This case is further illustrated with specific embodiment with reference to the accompanying drawing:
Such as Fig. 2~3, a kind of boring and milling machine planet stent processing jig including bottom plate, is used to support the branch of planet stent main body
Support seat and the V-type bracket for being used to support the smaller cylindrical section of planet stent；Support base and V-type bracket are connected on bottom plate vertically；
The support base and V-type bracket are all the bilateral symmetries about same perpendicular a；
The supporting surface of support base is arc, is connected separately with dismountable pressure at the top of the left and right part of support base
Plate, in the state that pressing plate is connect with support base, pressing plate head end protrudes into the space between the left and right part of support base；
It is respectively equipped with a pair of of height adjustment mechanism in the two sides of support base, two pairs of height adjustment mechanisms are about perpendicular
The bilateral symmetry of a；The supporting pad that top surface is arc, the bottom connection of height adjustment mechanism are connected at the top of height adjustment mechanism
On bottom plate；
It is respectively equipped with a Ge Ceding mechanism in the close V-type bracket side of support base, Liang Geceding mechanism is about vertical flat
Face a bilateral symmetry；The bottom of Ce Ding mechanism is connected on bottom plate, and the top of Ce Ding mechanism is L-type block, and planet stent main body exists
On the bottom surface of L-type block, the window wall of planet stent main body is on the side of L-type block；
The steel band lock ring mechanism for fastening planet stent main body is connected in the side of the separate V-type bracket of support base；
Steel band lock ring mechanism includes tensing steel band and tension block；Block is tensed symmetrical two pieces about perpendicular a；Block is tensed to connect
It connects on bottom plate, tenses and be provided with through-hole on block；The head and the tail both ends for tensing steel band are all connected with stud, and two studs are through respectively
In the through-hole of one tension block, stud end is screwed with nut；
The supporting surface of tension steel band and support base surrounds the placement space of planet stent main body；
The supporting surface of the V-type bracket be it is straight, the flat cushion block of brass material is lined on the supporting surface of V-type bracket；V
The top of type bracket is removably connected with locking lid, and locking lid is arc, and the bottom surface of locking lid has the flat pad of brass material
Block；The head and the tail both ends of locking lid are connected to the left and right part of V-type bracket；The supporting surface of locking lid and V-type bracket surrounds row
The placement space of the smaller cylindrical section of prong frame；The flat pad of brass material is lined on the side wall towards support base of V-type bracket
Block.
Such as Fig. 4, the height adjustment mechanism includes jacking block, heelpiece, two pieces of fixed side panels and two pieces of mobile side boards；
The both sides of the fixed heelpiece being separately connected of the fixed side panel, and be parallel to each other；Two pieces of mobile side boards sliding
The another both sides of heelpiece are connected to, and are parallel to each other；The top surface of the mobile side board be it is inclined, two parallel edges of the jacking block are
Inclined, one inclined side of jacking block is coplanar with an inclined top surface of mobile side board；Two sloped top faces of mobile side board are enclosed
At opening up bell shape；Through-hole is had on two mobile side boards, and a bolt, the end of bolt are installed in two through hole
End is screwed with nut；The sliding area of two pieces of mobile side boards is between two fixed side panels；
The top of the jacking block connects the supporting pad.
In this example, cushion block is also removably connected between the height adjustment mechanism and bottom plate.The side of the L-type block
It is provided with through-hole, has internal screw thread in through-hole, is screwed with bolt in through-holes.Bottom plate is equipped with the assemble mechanism for connecting boring and milling machine,
The assemble mechanism includes mounting bolt hole and/or turntable axis hole.
The use state of this processing jig such as Fig. 5,6 signals.
Claims (5)
1. a kind of boring and milling machine planet stent processing jig, it is characterized in that including bottom plate, the support for being used to support planet stent main body
Seat and the V-type bracket for being used to support the smaller cylindrical section of planet stent；Support base and V-type bracket are connected on bottom plate vertically；Institute
It states support base and V-type bracket is all the bilateral symmetry about same perpendicular a；
The supporting surface of support base is arc, is connected separately with dismountable pressing plate at the top of the left and right part of support base,
In the state that pressing plate is connect with support base, pressing plate head end protrudes into the space between the left and right part of support base；
It is respectively equipped with a pair of of height adjustment mechanism in the two sides of support base, two pairs of height adjustment mechanisms are about perpendicular a's
Symmetrically；The supporting pad that top surface is arc is connected at the top of height adjustment mechanism, the bottom of height adjustment mechanism is connected to
On bottom plate；
It is respectively equipped with a Ge Ceding mechanism in the close V-type bracket side of support base, Liang Geceding mechanism is left about perpendicular a
It is right symmetrical；The bottom of Ce Ding mechanism is connected on bottom plate, and the top of Ce Ding mechanism is L-type block, and planet stent main body is kept off in L-type
On the bottom surface of block, the window wall of planet stent main body is on the side of L-type block；
The steel band lock ring mechanism for fastening planet stent main body is connected in the side of the separate V-type bracket of support base；Steel band
Lock ring mechanism includes tensing steel band and tension block；Block is tensed symmetrical two pieces about perpendicular a；Block is tensed to be connected to
On bottom plate, tenses and be provided with through-hole on block；The head and the tail both ends for tensing steel band are all connected with stud, and two studs are through one respectively
In the through-hole for tensing block, stud end is screwed with nut；
The supporting surface of tension steel band and support base surrounds the placement space of planet stent main body；
The supporting surface of the V-type bracket be it is straight, the flat cushion block of brass material is lined on the supporting surface of V-type bracket；V-type branch
The top of frame is removably connected with locking lid, and locking lid is arc, and the bottom surface of locking lid has the flat cushion block of brass material；Lock
The head and the tail both ends tightly covered are connected to the left and right part of V-type bracket；The supporting surface of locking lid and V-type bracket surrounds planet branch
The placement space of the smaller cylindrical section of frame；The flat cushion block of brass material is lined on the side wall towards support base of V-type bracket.
2. processing jig according to claim 1, it is characterized in that the height adjustment mechanism includes jacking block, heelpiece, two pieces
Fixed side panel and two pieces of mobile side boards；
The both sides of the fixed heelpiece being separately connected of the fixed side panel, and be parallel to each other；Two pieces of mobile side boards are slidably connected
On the another both sides of heelpiece, and it is parallel to each other；The top surface of the mobile side board be it is inclined, two parallel edges of the jacking block be inclination
, one inclined side of jacking block is coplanar with an inclined top surface of mobile side board；Two sloped top faces of mobile side board surround out
The bell shape of mouth upward；Through-hole is had on two mobile side boards, and a bolt, the end rotation of bolt are installed in two through hole
There is nut；The sliding area of two pieces of mobile side boards is between two fixed side panels；
The top of the jacking block connects the supporting pad.
3. processing jig according to claim 1, it is characterized in that also detachable between the height adjustment mechanism and bottom plate
It is connected with cushion block.
4. processing jig according to claim 1 has in through-hole it is characterized in that the side of the L-type block is provided with through-hole
Internal screw thread is screwed with bolt in through-holes.
5. processing jig according to claim 1, it is characterized in that the bottom plate is equipped with the assembly for connecting boring and milling machine
Mechanism, the assemble mechanism include mounting bolt hole and/or turntable axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821987724.XU CN209062603U (en) | 2018-11-29 | 2018-11-29 | A kind of boring and milling machine planet stent processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821987724.XU CN209062603U (en) | 2018-11-29 | 2018-11-29 | A kind of boring and milling machine planet stent processing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062603U true CN209062603U (en) | 2019-07-05 |
Family
ID=67100746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821987724.XU Active CN209062603U (en) | 2018-11-29 | 2018-11-29 | A kind of boring and milling machine planet stent processing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959111A (en) * | 2021-03-31 | 2021-06-15 | 共享智能装备有限公司 | Clamping tool for wind power front frame |
-
2018
- 2018-11-29 CN CN201821987724.XU patent/CN209062603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959111A (en) * | 2021-03-31 | 2021-06-15 | 共享智能装备有限公司 | Clamping tool for wind power front frame |
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