CN206912162U - A kind of combined type V-shape anvil that can change beak iron - Google Patents
A kind of combined type V-shape anvil that can change beak iron Download PDFInfo
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- CN206912162U CN206912162U CN201720630011.7U CN201720630011U CN206912162U CN 206912162 U CN206912162 U CN 206912162U CN 201720630011 U CN201720630011 U CN 201720630011U CN 206912162 U CN206912162 U CN 206912162U
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- anvil
- shape
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- combined type
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Abstract
A kind of combined type V-shape anvil that can change beak iron is the utility model is related to, the combined type V-shape anvil includes：V-shape anvil base (1) and movable anvil block (2)；V-shaped groove is provided with the centre of V-shape anvil base (1), elongated dovetail groove is offered respectively on the platform of the right and left；Movable anvil block (2) is located on V-shape anvil base (1), and the dovetail coordinated with the dovetail groove is respectively equipped with the lower platform at movable anvil block (2) both ends；The V-arrangement rib of movable anvil block (2) bottom matches with the V-shaped groove of V-shape anvil base (1), the opening angle of the V-arrangement rib of movable anvil block (2) bottom is different from the opening angle of movable anvil block (2) top V-shaped groove, after the dovetail groove of the dovetail insertion V-shape anvil base (1) of movable anvil block (2) lower end, the V-shaped groove angle of V-shape anvil base (1) is just changed.During the pulling to forged shaft, required according to the difference to V-shape anvil beak iron, replacing activity anvil block, avoid the V-shape anvil block of remanufacturing, greatly save actual cost.
Description
Art
A kind of combined type V-shape anvil technology that can change beak iron is the utility model is related to, belongs to large axis forging pulling dress
Prepare the technical field made.
Background technology
The pulling technique of forged shaft is divided into flat-anvils stretching and swage block pulling.Wherein swage block pulling can preferably forge shaft
Forging, and higher drawing efficiency is obtained, forging stock center is in three-dimensional compressive stress state, be advantageous to the pressure of central core region
It is real.
V-shape anvil block in pulling technique, which is commonly designed, is made as entirety, and its beak iron is certain.With axle class in technique is pulled out
The change of forging technological parameter and target forging shape is, it is necessary to the V-shape anvil of different beak irons.Different V-arrangements can only be remake
Anvil block, this both improves cost, operates also very inconvenient.
The content of the invention
Technical problem：The purpose of this utility model is to provide a kind of combined type V-shape anvil that can change beak iron, is forged to axle class
During the pulling of part, required according to the difference to V-shape anvil beak iron, replacing activity anvil block, avoid the V-shape anvil of remanufacturing
Block, greatly save actual cost.
Technical scheme：The utility model is a kind of combined type V-shape anvil that can change beak iron, and the combined type V-shape anvil includes：V
Shape anvil base and movable anvil block；V-shaped groove is provided with the centre of V-shape anvil base, is offered respectively on the platform of the right and left elongated
Dovetail groove；Movable anvil block is located on V-shape anvil base, is respectively equipped with the lower platform at movable anvil block both ends and the dovetail groove
The dovetail of cooperation；The V-arrangement rib of movable anvil block bottom matches with the V-shaped groove of V-shape anvil base, the V-arrangement rib of movable anvil block bottom
Opening angle it is different from the opening angle of movable anvil block top V-shaped groove, when the dovetail insertion V-shape anvil bottom of movable anvil block lower end
After the dovetail groove of seat, the V-shaped groove angle of V-shape anvil base is just changed.
Wherein：
The angle of the V-shaped groove of the V-shape anvil base is 90-160 °, the upper inclined surface of movable anvil block and lower contact surface angle
For 5-25 °.
The V-shape anvil base is one v-depression of processing above square base, is provided with v-depression left and right plane
Elongated dovetail groove.
By the dovetail groove on both sides into being slidably matched, gap is not easy greatly the movable anvil block on the V-shape anvil base and its top
In 0.1mm.
The size relationship of the V-shape anvil base is：The long L1 of combined type V-shape anvil take 2800~3500mm, height H1 take 800~
1200mm, width W1 take 1200~1600mm, and the depth H 2 of V-shape anvil takes 300~500mm, and the angle of V-shaped groove takes 150 °.
The top v-depression of the movable anvil block and the lower V-arrangement rib angle theta for contacting inclined-plane take 5 °, 10 °, 15 °, 20 ° or
25 °, form 140 ° -100 ° of work beak iron.
Beneficial effect：Benefit caused by the present invention, the index reached.
1. by combined type V-shape anvil, the scope of V-shape anvil beak iron can be flexibly selected, avoids different beak irons in traditional processing
V-shape anvil demand, saved cost, improved processing flexibility ratio.
After 2. combined type V-shape anvil uses a period of time, if movable anvil block surface has serious wear, also need not integrally weigh
V-shape anvil block is done, movable anvil block need to only be removed, two pieces is separately done and changes can working on, greatly save cost.
Brief description of the drawings
Fig. 1 is a kind of side structure schematic diagram for the combined type V-shape anvil that can change beak iron of the utility model；Wherein have：V-arrangement
Anvil base 1, movable anvil block 2.
Fig. 2 is the side structure schematic diagram of V-shape anvil base 1.
Fig. 3 is the side structure schematic diagram of movable anvil block 2.
Embodiment
In order to solve the above-mentioned technical problem, the invention provides a kind of combined type V-shape anvil that can change beak iron, the V-shape anvil
Including：V-shape anvil base 1, movable anvil block 2.
The structure of combined type V-shape anvil as shown in figure 1, the combined type V-shape anvil by V-shape anvil base 1 and 2 movable anvil block groups
Into the two is combined by oat tail groove structure.Wherein movable block 2 can be made up of two anvil blocks of sizes, and V-arrangement
Anvil base 1 forms the V combined type shape anvils of different beak irons, realizes the pulling process of forged shaft.
Fig. 2 is V-shape anvil base 1, and a v-depression is processed above square base, is provided with v-depression left and right plane
Elongated notch, in dove-tail.The long L1 of square take 2800~3500mm, height H1 take 800~1200mm, width W1 take 1200~
1600mm.The depth H 2 of V-shape anvil takes 300~500mm, and beak iron takes 150 °.
Fig. 3 is movable anvil block 2, and the movable anvil block 2 is that two parts form up and down, and the two is an entirety.Upper inclined surface with
It is lower contact inclined-plane angle theta can take 5 °, 10 °, 15 °, 20 ° and 25 °, with V-shape anvil groove of substrate form 140 °, 130 °, 120 °,
110 ° and 100 ° of 5 kinds of beak irons, according to specific demand replacing activity anvil block.Bottom is a dovetail moulding, length L2 takes 400~
600mm, height H4 take 200~300mm, coordinate with the dovetail groove of V-shape anvil base 1 into gap.Gap is not easy to be more than 0.1mm.
By combined type V-shape anvil, the scope of V-shape anvil beak iron can be flexibly selected, avoids the V of different beak irons in traditional processing
The demand of shape anvil, has saved cost, improves processing flexibility ratio.
During the pulling to forged shaft, in order to avoid remanufacturing the V-shape anvil block of different beak irons, increase activity anvil
Block 2, can greatly reduce expense, and operation is more flexible.
Claims (6)
1. a kind of combined type V-shape anvil that can change beak iron, it is characterised in that the combined type V-shape anvil includes：V-shape anvil base (1) with
Movable anvil block (2)；V-shaped groove is provided with the centre of V-shape anvil base (1), elongated dovetail is offered respectively on the platform of the right and left
Groove；Movable anvil block (2) is located on V-shape anvil base (1), be respectively equipped with the lower platform at movable anvil block (2) both ends with it is described
The dovetail that dovetail groove coordinates；The V-arrangement rib of movable anvil block (2) bottom matches with the V-shaped groove of V-shape anvil base (1), movable anvil block
(2) opening angle of the V-arrangement rib of bottom is different from the opening angle of movable anvil block (2) top V-shaped groove, when under movable anvil block (2)
After the dovetail groove of the dovetail insertion V-shape anvil base (1) at end, the V-shaped groove angle of V-shape anvil base (1) is just changed.
2. the combined type V-shape anvil according to claim 1 that beak iron can be changed, it is characterised in that the V-shape anvil base (1)
The angle of V-shaped groove is 90-160 °, and upper inclined surface and the lower contact surface angle of movable anvil block (2) are 5-25 °.
3. the combined type V-shape anvil according to claim 1 that beak iron can be changed, it is characterised in that the V-shape anvil base (1) is
A v-depression is processed above square base, elongated dovetail groove is provided with v-depression left and right plane.
4. the combined type V-shape anvil according to claim 1 that beak iron can be changed, it is characterised in that the V-shape anvil base (1) with
By the dovetail groove on both sides into being slidably matched, gap is not easy to be more than 0.1mm the movable anvil block (2) on its top.
5. the combined type V-shape anvil according to claim 1 that beak iron can be changed, it is characterised in that the V-shape anvil base (1)
Size relationship is：The long L1 of combined type V-shape anvil take 2800~3500mm, height H1 take 800~1200mm, width W1 take 1200~
1600mm, the depth H 2 of V-shape anvil take 300~500mm, and the angle of V-shaped groove takes 150 °.
6. the combined type V-shape anvil according to claim 1 or 2 that beak iron can be changed, it is characterised in that the movable anvil block (2)
Top v-depression and the lower V-arrangement rib angle theta for contacting inclined-plane take 5 °, 10 °, 15 °, 20 ° or 25 °, form 140 ° -100 ° of work
Make beak iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630011.7U CN206912162U (en) | 2017-06-01 | 2017-06-01 | A kind of combined type V-shape anvil that can change beak iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630011.7U CN206912162U (en) | 2017-06-01 | 2017-06-01 | A kind of combined type V-shape anvil that can change beak iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912162U true CN206912162U (en) | 2018-01-23 |
Family
ID=61314345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720630011.7U Expired - Fee Related CN206912162U (en) | 2017-06-01 | 2017-06-01 | A kind of combined type V-shape anvil that can change beak iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808920A (en) * | 2020-12-25 | 2021-05-18 | 中航上大高温合金材料有限公司 | Improved V-shaped anvil |
| CN113547060A (en) * | 2021-08-09 | 2021-10-26 | 攀钢集团攀枝花钢铁研究院有限公司 | V-shaped anvil for drawing large round bar and drawing method of large round bar |
-
2017
- 2017-06-01 CN CN201720630011.7U patent/CN206912162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808920A (en) * | 2020-12-25 | 2021-05-18 | 中航上大高温合金材料有限公司 | Improved V-shaped anvil |
| CN113547060A (en) * | 2021-08-09 | 2021-10-26 | 攀钢集团攀枝花钢铁研究院有限公司 | V-shaped anvil for drawing large round bar and drawing method of large round bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |