CN209007174U - A kind of inserts overturning tooling - Google Patents
A kind of inserts overturning tooling Download PDFInfo
- Publication number
- CN209007174U CN209007174U CN201821800922.0U CN201821800922U CN209007174U CN 209007174 U CN209007174 U CN 209007174U CN 201821800922 U CN201821800922 U CN 201821800922U CN 209007174 U CN209007174 U CN 209007174U
- Authority
- CN
- China
- Prior art keywords
- hole
- inserts
- bottom plate
- billet
- holes
- 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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of inserts to overturn tooling, the upper surface of two bottom plates are symmetrical arranged, a double threaded screw is respectively set in hole in four symmetrical billet holes of two bottom plates and four, eight double threaded screws cooperate linking together two bottom plate intervals by nut, a L shape fixture block is respectively set in four symmetrical strip hole sites of two substrates, eight L shape fixture blocks pass through two bolts respectively and are fixed on the upper surface of two bottom plates across hole and strip hole.Feature is: in the switching process of inserts, rope is not in contact with inserts, therefore the mutual scuffing of rope and inserts will not be generated when overturning.In inserts switching process, tooling is contactless with ground, will not hit and collide with, and inserts uniform force in switching process overcomes the generation that inserts is easily deformed and causes product quality problem, improves processing efficiency, reduces product processing cost.
Description
Technical field
The utility model relates to a kind of inserts to overturn tooling, for carrying out in process because station changes to inserts
180 degree overturning.
Background technique
The machining task of inserts has been contracted by our company, and inserts is thin-walled tubular structure, and the diameter of inserts is 1350-
1800mm is highly 730-1020mm, and weight is 900-3200 kilograms, and inserts volume is larger, weight weight, is added in realization inserts machine
During work, with the transformation of machining station, needs to overturn 180 degree to new station to inserts and process.
Before not designing this inserts overturning tooling, the method for use is to pass through rope from the inner hole of inserts tubular shape
After hang on crown block hook, inserts is still in ground directly contact in the state of, gradually make inserts inclination, promoted, overturning
180 degree to new station, this method for turning defect is: because rope is directly contacted with inserts, will cause the phase of inserts and rope
It mutually scratches, there are security risks.For inserts because of unbalance stress in switching process, this lower thin-wall circular cartridge type of stiffness by itself is embedding
Part is easily deformed and causes product quality problem, it has to increase it additional tune shape processing, this not only extends production
Process, and will increase product cost.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of inserts overturning tooling, it is intended that avoiding
Potential security risk and quality risk, realize the overturning of inserts 180 degree when using original method overturning inserts.
The utility model to achieve the above object, the technical solution adopted is that: a kind of inserts overturns tooling, and feature exists
In: including bottom plate, L shape fixture block, double threaded screw, H steel part, lifting lug；
The bottom plate is round, and mesoporous is equipped at the center of bottom plate, is equipped at intervals with along the real estate of mesoporous periphery
Four billet holes, each pair of symmetrically arranged two billet holes are one group, and every group of two billet holes are two groups short on a horizontal line
Angle between hole is 90 °, respectively symmetrically equipped with hole in one along the real estate of every group of two billet hole periphery, every
The symmetrically arranged billet hole middle Kong Yuqi is set on the real estate in every adjacent two among hole on a horizontal line
There is a strip hole, each pair of symmetrically arranged two strip holes are one group, and every group of two strip holes are on a horizontal line, every group
Angle during two strip holes are adjacent thereto between hole is 45 °；
Four H steel parts and four lifting lugs are respectively welded in the bottom surface of bottom plate, four H steel part interval settings keep bottom plate
Balance；
The upper surface of two described bottom plates are symmetrical arranged, in four symmetrical billet holes of two bottom plates and four in hole
It is respectively set a double threaded screw, eight double threaded screws cooperate linking together two bottom plate intervals by nut, two
A L shape fixture block is respectively set in four symmetrical strip hole sites of a substrate, and eight L shape fixture blocks pass through two spiral shells respectively
Bolt passes through a hole and strip hole is fixed on the upper surface of two bottom plates.
The utility model has the beneficial effects that the bottom plate of the bottom plate and lower end of inserts (workpiece) and tooling upper end passes through inside and outside two
It encloses eight sets of (up and down each four sets) L shape fixture blocks of uniformly distributed totally eight sets of double threaded screw pair of nut and circumference uniform distribution and couples as whole
Body realizes the 180 degree overturning of inserts in the sky, and in the switching process of inserts, rope is not in contact with inserts, therefore when overturning
The mutual scuffing of rope and inserts will not be generated, security risk is not present.
In inserts switching process, tooling is contactless with ground, will not hit and collide with, inserts in switching process by
Power is uniform, overcomes the generation that inserts is easily deformed and causes product quality problem, improves processing efficiency, reduces production
Product processing cost.
It is 1350-1800 that the utility model, which is suitable for inserts diameter D, and height H is 730-1020, and weight is 900-3200 thousand
Gram overturning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structure structural decomposition diagram of the utility model；
Fig. 4 is the structural schematic diagram of the utility model bottom plate；
Fig. 5 is the structural schematic diagram of the utility model L shape fixture block；
Fig. 6 is the top view of the utility model L shape fixture block；
Fig. 7 is the usage state diagram of the utility model.
Specific embodiment
As shown in Figures 1 to 6, a kind of inserts overturns tooling, including bottom plate 1, L shape fixture block 2, double threaded screw 3, H steel part 4,
Lifting lug 5.
Bottom plate 1 is round, and mesoporous 1-1 is equipped at the center of bottom plate 1, is spaced along the real estate of the periphery mesoporous 1-1
Equipped with four billet hole 1-4, each pair of symmetrically arranged two billet hole 1-4 are one group, and every group of two billet hole 1-4 are in Yi Tiaoshui
On horizontal line, the angle between two groups of billet hole 1-4 is 90 °, along the real estate of every group of two billet hole periphery 1-4 respectively symmetrically
Equipped in one hole 1-3, hole 1-3 and its symmetrically arranged billet hole 1-4 are on a horizontal line in every, every adjacent
Two in real estate among hole 1-3 be equipped with strip hole a 1-2, each pair of symmetrically arranged two strip hole 1-2 and be
One group, every group of two strip hole 1-2 are on a horizontal line, during every group of two strip hole 1-2 are adjacent thereto between hole 1-3
Angle be 45 °.
Four H steel parts 4 and four lifting lugs 5 are respectively welded in the bottom surface of bottom plate 1, four interval of H steel part 4 settings keep bottom
The balance of plate 1.
The upper surface of two bottom plates 1 are symmetrical arranged, the hole in four symmetrical billet hole 1-4 of two bottom plates 1 and four
A double threaded screw 3 is respectively set in 1-3, eight double threaded screws 3 are cooperated by nut is connected to one for what two bottom plates 1 were spaced
It rises, a L shape fixture block 2, eight L shape fixture blocks 2 is respectively set in four positions strip hole 1-2 of two 1 symmetrical to the above of bottom plate
A hole 2-1 and strip hole 1-2, which is passed through, by two bolts respectively is fixed on the upper surface of two bottom plates 1.
The diameter of bottom plate 1 is 2200mm, with a thickness of 30 mm.
The structure of billet hole 1-4, middle hole 1-3 and strip hole 1-2 design, it may be convenient to adjust double threaded screw 3 and L shape
Fixture block 2 is respectively the distance between with mesoporous 1-1.
As shown in fig. 7, a kind of application method of inserts overturning tooling, steps are as follows:
Bottom plate 1 by a bottom plate 1 as bottom end is put it on the ground by four H steel parts 4, keeps the bottom plate 1 of bottom end
Inserts 6, is placed on the upper surface of the bottom plate 1 of bottom end by balance, and the mesoporous that four 3 one end of double threaded screw pass through inserts 6 passes through respectively
Nut is fixed in 1 four billet hole 1-4 of bottom plate of bottom end, the bottom plate 1 by another bottom plate 1 as upper end, upper face-down button
On inserts 6, the other end of four double threaded screws 3, be each passed through 1 four billet hole 1-4 of bottom plate of upper end by nut with
The bottom plate 1 of upper end is fixed together, then four 3 both ends of double threaded screw are each passed through to bottom plate 1 and the upper end of inserts 6 outer bottom end
The bottom plate 1 of the bottom plate 1 of bottom end and upper end is fixed together by hole 1-3 in four of bottom plate 1 by nut, then by adjusting
Two bolts on the bottom plate 1 of bottom end and 1 each four L shape fixture block 2 of bottom plate of upper end, make eight 2 end faces of L shape fixture block respectively with it is embedding
The periphery of 6 top and bottom of part is adjacent to, then tightens two bolts on eight L shape fixture blocks 2, and inserts 6 is fixed on bottom end
On bottom plate 1 and the bottom plate of upper end 1.
First use overhead traveling crane main hook rope, it is only necessary to one, symmetrically arranged hang by shackle with two on the bottom plate 1 of tooling upper end
Ear 5 connects.
Inserts 6 and tooling are overall increased into appropriate height.
Again by overhead traveling crane auxiliary hook rope, it is only necessary to one, symmetrically arranged be hung by shackle with two on the bottom plate 1 of tooling lower end
Ear 5 connects；Decline overhead traveling crane main hook slowly until its stress zero, meanwhile, the stress of overhead traveling crane auxiliary hook then by zero continuously enlarge for
The total weight of inserts 6 and tooling entirety, to realize 180 degree overturning in the sky.
Using above-mentioned method for turning, the transformation of the machining station to inserts 6 is realized.
Claims (1)
1. a kind of inserts overturns tooling, it is characterised in that: including bottom plate (1), L shape fixture block (2), double threaded screw (3), H steel part
(4), lifting lug (5)；
The bottom plate (1) is round, is equipped with mesoporous (1-1) at the center of bottom plate (1), the substrate along the periphery mesoporous (1-1)
Four billet holes (1-4) are equipped at intervals on face, each pair of symmetrically arranged two billet holes (1-4) are one group, every group of two billets
Hole (1-4) is on a horizontal line, and the angle between two groups of billet holes (1-4) is 90 °, outside along every group of two billet holes (1-4)
A hole (1-3) in one is respectively symmetrically equipped on the real estate enclosed, hole (1-3) and its symmetrically arranged billet hole in every
(1-4) is equipped with a strip hole (1- on the intermediate real estate in hole (1-3) in every adjacent two on a horizontal line
2), each pair of symmetrically arranged two strip holes (1-2) are one group, and every group of two strip holes (1-2) are on a horizontal line, every group
Angle during two strip holes (1-2) are adjacent thereto between hole (1-3) is 45 °；
Four H steel parts (4) and four lifting lugs (5) are respectively welded in the bottom surface of bottom plate (1), four H steel part (4) interval settings are protected
Hold the balance of bottom plate (1)；
The upper surface of two described bottom plates (1) are symmetrical arranged, in four symmetrical billet holes (1-4) of two bottom plates (1) and four
A double threaded screw (3) is respectively set in middle hole (1-3), eight double threaded screws (3) are cooperated by nut by two bottom plates (1)
Linking together for interval, is respectively set a L shape in four strip hole (1-2) positions of two bottom plate (1) symmetrical to the above
Fixture block (2), eight L shape fixture blocks (2) pass through a hole (2-1) by two bolts respectively and strip hole (1-2) is fixed on two bottoms
The upper surface of plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800922.0U CN209007174U (en) | 2018-11-02 | 2018-11-02 | A kind of inserts overturning tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800922.0U CN209007174U (en) | 2018-11-02 | 2018-11-02 | A kind of inserts overturning tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007174U true CN209007174U (en) | 2019-06-21 |
Family
ID=66841214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800922.0U Withdrawn - After Issue CN209007174U (en) | 2018-11-02 | 2018-11-02 | A kind of inserts overturning tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262347A (en) * | 2018-11-02 | 2019-01-25 | 天津瑞霖重科机械有限公司 | A kind of inserts overturning tooling and application method |
-
2018
- 2018-11-02 CN CN201821800922.0U patent/CN209007174U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262347A (en) * | 2018-11-02 | 2019-01-25 | 天津瑞霖重科机械有限公司 | A kind of inserts overturning tooling and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Insert turning fixture and utilization method thereof Effective date of registration: 20191025 Granted publication date: 20190621 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: TIANJIN RUILIN ZHONGKE MACHINERY Co.,Ltd. Registration number: Y2019120000012 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190621 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190621 Effective date of abandoning: 20230630 |