CN207872740U - A kind of drawbench and its blanking device - Google Patents
A kind of drawbench and its blanking device Download PDFInfo
- Publication number
- CN207872740U CN207872740U CN201820082301.7U CN201820082301U CN207872740U CN 207872740 U CN207872740 U CN 207872740U CN 201820082301 U CN201820082301 U CN 201820082301U CN 207872740 U CN207872740 U CN 207872740U
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- rack
- cylinder
- branch pipe
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- blanking
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- 238000005096 rolling process Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
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- 239000007787 solid Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of drawbench and its blanking devices, belong to tubular object extruding apparatus field, it is desirable to provide a kind of blanking device of drawbench, its key points of the technical solution are that：Including several blanking bars being located in rack, several branch pipes being connect with blanking bar one end, the length direction of blanking bar is parallel with the length direction of rack and the one end of blanking bar far from branch pipe is towards mold, rack is equipped with several rotation seats being rotatablely connected far from blanking bar one end with branch pipe, torsional spring is equipped at branch pipe and rotation seat rotation connection, holder is equipped with rack towards the side of branch pipe, rack is located at holder close to one end of mold, branch pipe is equipped with and rack meshed gears, when blanking bar is turned to it is vertical with rack length direction when, rack and pinion detaches and branch pipe is fixed by the first fixing piece being located on rotation seat；The utility model has the advantages that：Reduce the wear extent between holder and blanking bar.
Description
Technical field
The utility model is related to tubular object extruding apparatus field, more particularly to a kind of drawbench and its blanking device.
Background technology
Tubing needs carry out stretch process on drawbench, so that its caliber wall thickness is become smaller and length, to meet difference
The demand of production.
The patent of Chinese patent notification number CN205146908U discloses a kind of blanking device of drawbench, including including between
Several blanking bars in drawbench rack are set at a certain distance, several vertical branch are correspondingly provided on a side of rack
Pipe, one end of each blanking bar are connected with corresponding branch pipe, and one end that blanking bar is connect with branch pipe is connecting pin, and the other end is freely
End, free end extend to the other side of rack, and blanking bar can branch pipe horizontally rotates relatively and the opposite branch pipe of energy tilts down one
Fixed angle, is provided with spinning reduction mechanism between each blanking bar and corresponding branch pipe, spinning reduction mechanism include torsional spring and with
The vertically disposed pipe sleeve in connecting pin of blanking bar, pipe sleeve are set in the upper end of above-mentioned branch pipe and can be rotated relative to branch pipe, above-mentioned torsion
Spring is arranged between branch pipe and pipe sleeve, and in holder walking process, blanking bar can be pushed to side by holder, and holder is from blanking bar position
Set by rear, blanking bar can spinning reduction mechanism effect under return.
But during holder and blanking bar contradict, since there are frictional force, so can be produced between holder and blanking bar
Raw certain wear extent.
Utility model content
The purpose of this utility model is to provide a kind of blanking device of drawbench, the advantage is that：Reduce holder and blanking
Wear extent between bar.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of blanking of drawbench
Device, including several blanking bars being located in rack, several branch pipes being connect with blanking bar one end, the length side of the blanking bar
To and blanking bar one end far from branch pipe parallel with the length direction of rack towards mold, the rack is equipped with separate with branch pipe
Torsional spring, the holder court are equipped at several rotation seats that blanking bar one end is rotatablely connected, the branch pipe and rotation seat rotation connection
It is equipped with rack to the side of branch pipe, the rack is located at holder close to one end of mold, and the branch pipe is equipped with and is engaged with rack
Gear, when the blanking bar turns to vertical with rack length direction, rack and pinion separation and branch pipe is by setting
The first fixing piece on rotation seat is fixed.
Through the above scheme, the initial position of blanking bar is：The length direction of blanking bar is parallel with the length direction of rack
And the one end of blanking bar far from branch pipe is towards mold；During holder away from the direction of mold along moving, in rack and tooth
Under the engagement of wheel, branch pipe rotates on rotation seat, and blanking bar is rotated with the rotation of branch pipe, when blanking bar turns to and rack
When length direction is vertical, rack and pinion detaches, and blanking bar is fixed by the first fixing piece on rotation seat, at this time tubing court
It is contradicted to one end of rack and blanking bar, during blanking bar rotates, blanking bar is not contradicted with holder, therefore reduces folder
Wear extent between seat and blanking bar；When operator by holder along towards the direction of mold move when, operator solves first
Fixation except the first fixing piece to branch pipe, branch pipe rotates under the action of the elastic force of torsional spring at this time, until blanking bar returns to initially
Position.
Further, first fixing piece includes being located at the fixed ring worn for branch pipe on rotation seat, being opened in fixation
On ring notch towards rack straight slot, to be opened in notch on branch pipe parallel with blanking pole length direction and towards the fixation of mold
Slot, one end slide in fixing groove, and the other end stretches out the inserting column of fixing groove, one end is located at fixing groove slot bottom, and the other end is located at slotting
Column towards fixing groove slot bottom side the first spring, when the blanking bar turns to vertical with rack length direction, it is described insert
The one end of column far from fixing groove slot bottom is inserted into straight slot.
Through the above scheme, inserting column away from fixing groove slot bottom side the first spring force effect under with fixed ring direction
The side of branch pipe contradicts, with the rotation of branch pipe, when the notch of fixing groove and straight slot notch to it is corresponding when inserting column insertion straight slot in,
Branch pipe is fixed on rotation seat at this time；Have the advantages that be fixed conveniently, is quick.
Further, the inserting column is removed by the shifting part being located in fixed ring along towards the direction of fixing groove slot bottom
Straight slot, the shifting part include being located to be located at straight slot dialling cylinder, sliding in group cylinder at the notch of holder side in fixed ring
And driving lever in partial insertion straight slot, be opened in the first through hole for dialling cylinder cylinder bottom, one end is located at driving lever towards dialling cylinder cylinder bottom side,
The other end passes through first through hole and stretching to dial the push rod of cylinder, one end is located at driving lever towards cylinder cylinder bottom side is dialled, and the other end, which is located at, to be dialled
The second spring at cylinder cylinder bottom.
Through the above scheme, operator by inserting column along towards the direction of fixing groove slot bottom remove straight slot in when, give first
One thrust of push rod, under the action of this thrust, driving lever and inserting column contradict and overcome the pulling force of second spring, the first spring
Elastic force is moved along towards the direction of fixing groove slot bottom, until inserting column removes straight slot, after inserting column removes straight slot, blanking bar is in torsional spring
Return to initial position under the action of elastic force, thus holder is towards the direction of mold during moving, blanking bar not with holder
It contradicts, therefore reduces the wear extent between holder and blanking bar.
Further, the push rod stretches out one end of first through hole and is equipped with inclined-plane, the holder away from the side of mold
The length direction sliding slot vertical with rack length direction is offered towards the side of mold, is slid in the sliding slot and is connected with cunning
Plate, when the holder is slided towards the direction of mold, the slide plate is contradicted close to the one end for dialling cylinder with inclined-plane, and the slide plate is logical
The second fixing piece being located on slide plate is crossed to be fixed in sliding slot.
Through the above scheme, operator by holder along being moved towards the direction of mold when, first by slide plate along direction
The direction of branch pipe is moved, until slide plate is contradicted close to the side of branch pipe and inclined-plane and is fixed on slide plate by the second fixing piece,
During holder is moved towards mold at this time, slide plate squeezes inclined-plane, and push rod is made to be moved along towards the direction of fixing groove slot bottom,
Until inserting column is removed out of straight slot, the cooperation on slide plate and inclined-plane facilitates operator and removes inserted block out of straight slot.
Further, second fixing piece includes being opened in slide plate to deviate from the second through-hole of sliding slot side, be opened in cunning
Slot slot bottom several mounting holes corresponding with first through hole are located at slide plate consolidating away from sliding slot side and at the second through-hole aperture
Safety barrel, one end slide in fixed cylinder, the other end pass through the second through-hole and be inserted into mounting hole fixed column, be opened in fixed cylinder
The cylinder pulling eye at bottom, one end are located at fixed column towards fixed cylinder cylinder bottom side, the other end pass through pulling eye and stretch out fixed cylinder stay column,
One end is located at fixed cylinder cylinder bottom, and the other end is located at fixed column towards the third spring of fixed cylinder cylinder bottom side.
Through the above scheme, operator gives one pulling force of stay column in sliding slot when moving slide board first, and stay column is made to overcome the
The elastic force of three springs is moved along towards the direction at fixed cylinder cylinder bottom, until stay column is removed out of mounting hole, it then can be by cunning
Plate moves in sliding slot, and when needing slide plate being fixed in sliding slot, operator removes this pulling force, and stay column is in third bullet at this time
It is inserted into mounting hole under the pulling force effect of spring, has the advantages that fixed, conveniently moving is quick.
Further, the blanking bar is equipped with the position that tubing contradicts turns rod.
Through the above scheme, turn rod and the sliding friction between blanking bar and tubing is changed into rolling friction, reduce down
Expect the wear extent between bar and tubing.
Further, the inserting column offers embedding slot away from the side of fixing groove, rolls and is connected in the embedding slot
The ball contradicted with fixed ring.
Through the above scheme, the sliding friction of inserting column and fixed ring contact site is changed into rolling friction by ball, is reduced
Wear extent between inserting column and fixed ring.
Another purpose of the utility model is to provide a kind of drawbench, includes a kind of blanking dress of above-mentioned drawbench
It sets.
Through the above scheme, increase blanking device on drawbench, facilitate operator and remove tubing from rack.
To sum up, the utility model has the advantages that：During blanking bar rotates, blanking bar is not supported with holder
It touches, therefore reduces the wear extent between holder and blanking bar.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment 1；
Fig. 2 is the structural schematic diagram that the present embodiment 1 is used to embody rack；
Fig. 3 is the structural schematic diagram that the present embodiment 1 is used to embody fixed ring；
Fig. 4 is the structural schematic diagram that the present embodiment 1 is used to embody the first fixing piece；
Fig. 5 is the structural schematic diagram that the present embodiment 1 is used to embody the second fixing piece.
In figure, 1, rack；11, blanking bar；12, branch pipe；13, mold；14, rotation seat；15, torsional spring；16, rack；17, tooth
Wheel；18, holder；19, fixture；2, the first fixing piece；21, fixed ring；22, straight slot；23, fixing groove；24, inserting column；25, the first bullet
Spring；3, shifting part；31, cylinder is dialled；32, driving lever；33, first through hole；34, push rod；35, second spring；4, inclined-plane；41, sliding slot；
42, slide plate；5, the second fixing piece；51, the second through-hole；52, mounting hole；53, fixed cylinder；54, fixed column；55, pulling eye；56, it draws
Column；57, third spring 6, turn rod；7, embedding slot；71, ball.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1：
A kind of blanking device of drawbench, such as Fig. 1, including be located in rack 1 several blanking bars 11, with blanking bar 11 1
Hold several branch pipes 12 of connection.The length direction of blanking bar 11 is parallel with the length direction of rack 1 and blanking bar 11 is far from branch pipe
12 one end is equipped with several rotation seats 14 being rotatablely connected far from 11 one end of blanking bar with branch pipe 12 towards mold 13, rack 1,
Torsional spring 15 is equipped at branch pipe 12 and 14 rotation connection of rotation seat（Such as Fig. 4）, the holder 18 is towards the side of branch pipe 12 equipped with tooth
Item 16（Such as Fig. 2）, the rack 16 is located at holder 18 close to one end of mold 13, and branch pipe 12 is equipped with the tooth engaged with rack 16
Wheel 17.When blanking bar 11 is turned to it is vertical with 1 length direction of rack when, rack 16 is detached with gear 17 and branch pipe 12 is by being located at
The first fixing piece 2 on rotation seat 14 is fixed.
As the initial position of Fig. 2, blanking bar 11 are：The length direction of blanking bar 11 it is parallel with the length direction of rack 1 and
The one end of blanking bar 11 far from branch pipe 12 is towards mold 13（Such as Fig. 1）；The mistake that holder 18 is moved along the direction far from mold 13
Cheng Zhong, under the engagement of rack 16 and gear 17, branch pipe 12 rotates on rotation seat 14, blanking bar 11 with branch pipe 12 rotation
And to close to 1 direction of rack rotate, when blanking bar 11 is turned to it is vertical with 1 length direction of rack when, rack 16 divides with gear 17
From, and blanking bar 11 passes through the first fixing piece 2（Such as Fig. 4）On fixed rotation seat 14, during blanking bar 11 rotates, under
Expect that bar 11 is not contradicted with holder 18, therefore reduces the wear extent between holder 18 and blanking bar 11；When operator is by holder 18
Along towards the direction of mold 13 move when, operator is first released from fixation of first fixing piece 2 to branch pipe 12, at this time branch pipe
12 rotate under the action of the elastic force of torsional spring 15, until blanking bar 11 returns to initial position.
Such as Fig. 4, the first fixing piece 2 includes being located at the fixed ring 21 worn for branch pipe 12 on rotation seat 14, being opened in fixation
Notch is towards rack 1 on ring 21（Such as Fig. 1）Straight slot 22, be opened in notch on branch pipe 12 it is parallel with 11 length direction of blanking bar and
Fixing groove 23, one end sliding in fixing groove 23 towards mold 13, the other end stretches out the inserting column 24 of fixing groove 23, one end is located at
23 slot bottom of fixing groove, the other end are located at inserting column 24 towards the first spring 25 of 23 slot bottom side of fixing groove, when blanking bar 11 rotates
When extremely vertical with 1 length direction of rack, the one end of inserting column 24 far from 23 slot bottom of fixing groove is inserted into straight slot 22.Inserting column 24 is away from solid
The side for determining 23 slot bottom of slot is contradicted with fixed ring 21 towards the side of branch pipe 12 under the effect of 25 elastic force of the first spring, with branch pipe
12 rotation, when the notch of fixing groove 23 and 22 notch of straight slot to it is corresponding when inserting column 24 be inserted into straight slot 22, branch pipe 12 is consolidated at this time
It is scheduled on rotation seat 14；Have the advantages that be fixed conveniently, is quick.
Such as Fig. 4, inserting column 24 is removed by the shifting part 3 being located in fixed ring 21 along towards the direction of 23 slot bottom of fixing groove
Straight slot 22.Shifting part 3 includes being located in fixed ring 21 to be located at straight slot 22 close to holder 18（Such as Fig. 1）Cylinder is dialled at the notch of side
31, sliding be connected to dial cylinder 31 in and the driving lever 32 in partial insertion straight slot 22, be opened in dial 31 bottoms of cylinder first through hole 33,
One end is located at driving lever 32 and passes through first through hole 33 towards 31 bottoms of cylinder side, the other end is dialled and stretch out the push rod 34, one for dialling cylinder 31
End is located at driving lever 32 and is located at the second spring 35 for dialling 31 bottoms of cylinder towards 31 bottoms of cylinder side, the other end is dialled.Operator is by inserting column
24 along towards the direction of 23 slot bottom of fixing groove remove straight slot 22 in when, first give 34 1 thrusts of push rod, in this thrust
Under effect, driving lever 32 contradicts with inserting column 24 and overcomes the elastic force of the pulling force of second spring 35, the first spring 25 fixed along direction
The direction of 23 slot bottom of slot is moved, until inserting column 24 removes straight slot 22, after inserting column 24 removes straight slot 22, blanking bar 11 is in 15 bullet of torsional spring
Return to initial position under the action of power, thus holder 18 is towards the direction of mold 13 during moving, blanking bar 11 not with
Holder 18 contradicts, therefore reduces the wear extent between holder 18 and blanking bar 11.
Such as Fig. 5, push rod 34（Such as Fig. 3）Stretch out first through hole 33（Such as Fig. 4）One end and deviate from mold 13（Such as Fig. 1）One
Side is equipped with inclined-plane 4（Such as Fig. 4）, it is vertical with 1 length direction of rack that the side of holder 18 towards mold 13 offers length direction
Sliding slot 41, the interior sliding of sliding slot 41 are connected with slide plate 42.When holder 18 is slided towards the direction of mold 13, slide plate 42 is close to group cylinder
31 one end is contradicted with inclined-plane 4, and slide plate 42 is fixed on by the second fixing piece 5 being located on slide plate 42 in sliding slot 41.Operator
When by holder 18 along being moved towards the direction of mold 13, slide plate 42 is moved along towards the direction of branch pipe 12 first, until
Slide plate 42 is contradicted close to the side of branch pipe 12 and inclined-plane 4 and is fixed in sliding slot 41 by the second fixing piece 5, at this time 18 court of holder
During being moved to mold 13, slide plate 42 squeezes inclined-plane 4, and push rod 34 is made to be moved along towards the direction of 23 slot bottom of fixing groove,
Until inserting column 24 is removed out of straight slot 22, the cooperation on slide plate 42 and inclined-plane 4 facilitates operator and removes inserted block out of straight slot 22.
Such as Fig. 5, the second fixing piece 5 includes being opened in slide plate 42 to deviate from the second through-hole 51 of 41 side of sliding slot, be opened in cunning
41 slot bottom of slot several mounting holes 52 corresponding with first through hole 33 are located at slide plate 42 away from 41 side of sliding slot and are located at the second through-hole
Fixed cylinder 53, one end sliding in fixed cylinder 53 at 51 apertures, the other end pass through the second through-hole 51 and are inserted into mounting hole 52
Fixed column 54, the pulling eye 55 that is opened in 53 bottoms of fixed cylinder, one end be located at fixed column 54 towards 53 bottoms of fixed cylinder side, separately
One end pass through pulling eye 55 and stretch out the stay column 56 of fixed cylinder 53, one end is located at 53 bottoms of fixed cylinder, the other end is located at fixed column 54
Towards the third spring 57 of 53 bottoms of fixed cylinder side.Operator when moving slide board 42, gives stay column 56 1 first in sliding slot 41
A pulling force makes the elastic force that stay column 56 overcomes third spring 57 be moved along towards the direction at 53 bottoms of fixed cylinder, until stay column 56
It removes out of mounting hole 52, then slide plate 42 can be moved in sliding slot 41, when needing that slide plate 42 is fixed in sliding slot 41
When, operator removes this pulling force, and stay column 56 is inserted under the pulling force effect of third spring 57 in mounting hole 52 at this time, has solid
Advantage fixed, conveniently moving is quick.
Such as Fig. 3, blanking bar 11 is equipped with the position that tubing contradicts turns rod 6.Turn rod 6 by the cunning between blanking bar 11 and tubing
Dynamic friction is changed into rolling friction, reduces the wear extent between blanking bar 11 and tubing.
Such as Fig. 4, inserting column 24 offers embedding slot 7 away from the side of fixing groove 23, rolled in the embedding slot 7 be connected with
The ball 71 that fixed ring 21 contradicts.The sliding friction of inserting column 24 and 21 contact site of fixed ring is changed into rolling and rubbed by ball 71
It wipes, reduces the wear extent between inserting column 24 and fixed ring 21.
Embodiment 2：In a kind of drawbench, including rack 1, the mold 13 that is located on 1 one end of rack and above-described embodiment 1
A kind of drawbench blanking device, in rack 1 sliding be connected with holder 18, holder 18 is equipped with fixture close to the side of mold 13
19.It is clipped on fixture 19 across mold 13 by trombone slide material, as holder 18 is moved along the direction far from mold 13, by trombone slide material
It is stretched and under the engagement of rack 16 and gear 17, branch pipe 12 rotates on rotation seat 14, blanking bar 11 is with branch pipe 12
Rotation and to close to 1 direction of rack rotate, when blanking bar 11 is turned to it is vertical with 1 length direction of rack when, by trombone slide material direction
The side of rack 1 is contradicted with blanking bar 11.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of blanking device of drawbench, including it is located at rack（1）On several blanking bars（11）And blanking bar（11）One end
Several branch pipes of connection（12）, it is characterized in that：The blanking bar（11）Length direction and rack（1）Length direction it is parallel and
Blanking bar（11）Far from branch pipe（12）One end towards mold（13）, the rack（1）It is equipped with and branch pipe（12）Far from blanking
Bar（11）Several rotation seats of one end rotation connection（14）, the branch pipe（12）With rotation seat（14）Torsional spring is equipped at rotation connection
（15）, the rack（1）Close to mold（13）One end be equipped with holder（18）, the holder（18）Towards branch pipe（12）Side
Equipped with rack（16）, the rack（16）Positioned at holder（18）Close to mold（13）One end, the branch pipe（12）Be equipped with
Rack（16）Meshed gears（17）, when the blanking bar（11）It turns to and rack（1）When length direction is vertical, the rack
（16）With gear（17）Separation and branch pipe（12）By being located at rotation seat（14）On the first fixing piece（2）It is fixed.
2. a kind of blanking device of drawbench according to claim 1, it is characterized in that：First fixing piece（2）Including
It is located at rotation seat（14）On for branch pipe（12）The fixed ring worn（21）, be opened in fixed ring（21）Upper notch is towards rack（1）
Straight slot（22）, be opened in branch pipe（12）Upper notch and blanking bar（11）Length direction is parallel and towards mold（13）Fixing groove
（23）, one end is in fixing groove（23）Interior sliding, the other end stretch out fixing groove（23）Inserting column（24）, one end be located at fixing groove（23）
Slot bottom, the other end are located at inserting column（24）Towards fixing groove（23）First spring of slot bottom side（25）, when the blanking bar（11）
It turns to and rack（1）When length direction is vertical, the inserting column（24）Far from fixing groove（23）Straight slot is inserted into one end of slot bottom
（22）It is interior.
3. a kind of blanking device of drawbench according to claim 2, it is characterized in that：The inserting column（24）It is solid by being located at
Determine ring（21）On shifting part（3）Along towards fixing groove（23）The direction of slot bottom removes straight slot（22）, the shifting part（3）Packet
It includes and is located at fixed ring（21）It is upper to be located at straight slot（22）Close to holder（18）Cylinder is dialled at the notch of side（31）, sliding be connected to dial cylinder
（31）Interior and partial insertion straight slot（22）Interior driving lever（32）, be opened in dial cylinder（31）The first through hole at cylinder bottom（33）, one end sets
In driving lever（32）Towards group cylinder（31）Cylinder bottom side, the other end pass through first through hole（33）And it stretches out and dials cylinder（31）Push rod
（34）, one end be located at driving lever（32）Towards group cylinder（31）Cylinder bottom side, the other end, which is located at, dials cylinder（31）The second spring at cylinder bottom
（35）.
4. a kind of blanking device of drawbench according to claim 3, it is characterized in that：The push rod（34）It is logical to stretch out first
Hole（33）One end and deviate from mold（13）Side be equipped with inclined-plane（4）, the holder（18）Towards mold（13）Side open
Equipped with length direction and rack（1）The vertical sliding slot of length direction（41）, the sliding slot（41）Interior sliding is connected with slide plate（42）,
When the holder（18）Towards mold（13）Direction sliding when, the slide plate（42）Close to group cylinder（31）One end and inclined-plane
（4）It contradicts, the slide plate（42）By being located at slide plate（42）On the second fixing piece（5）It is fixed on sliding slot（41）It is interior.
5. a kind of blanking device of drawbench according to claim 4, it is characterized in that：Second fixing piece（5）Including
It is opened in slide plate（42）Away from sliding slot（41）Second through-hole of side（51）, be opened in sliding slot（41）Slot bottom and first through hole（33）
Corresponding several mounting holes（52）, be located at slide plate（42）Away from sliding slot（41）Side and be located at the second through-hole（51）Consolidating at aperture
Safety barrel（53）, one end is in fixed cylinder（53）Interior sliding, the other end pass through the second through-hole（51）And it is inserted into mounting hole（52）Interior consolidates
Fixed column（54）, be opened in fixed cylinder（53）The pulling eye at cylinder bottom（55）, one end be located at fixed column（54）Towards fixed cylinder（53）Cylinder bottom
Side, the other end pass through pulling eye（55）And stretch out fixed cylinder（53）Stay column（56）, one end be located at fixed cylinder（53）Cylinder bottom, it is another
End is located at fixed column（54）Towards fixed cylinder（53）The third spring of cylinder bottom side（57）.
6. a kind of blanking device of drawbench according to claim 1, it is characterized in that：The blanking bar（11）It is supported with tubing
Tactile position, which is equipped with, turns rod（6）.
7. a kind of blanking device of drawbench according to claim 2, it is characterized in that：The inserting column（24）Away from fixing groove
（23）Side offer embedding slot（7）, the embedding slot（7）Interior rolling is connected with and fixed ring（21）The ball of conflict
（71）.
8. a kind of drawbench, it is characterised in that：Including under a kind of drawbench described in any one of the claims 1-7
Expect device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082301.7U CN207872740U (en) | 2018-01-17 | 2018-01-17 | A kind of drawbench and its blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082301.7U CN207872740U (en) | 2018-01-17 | 2018-01-17 | A kind of drawbench and its blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872740U true CN207872740U (en) | 2018-09-18 |
Family
ID=63507318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820082301.7U Expired - Fee Related CN207872740U (en) | 2018-01-17 | 2018-01-17 | A kind of drawbench and its blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872740U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142498A (en) * | 2019-06-12 | 2019-08-20 | 江阴诺明精密五金有限公司 | Automatic welding equipment for damper |
| CN112474844A (en) * | 2020-11-26 | 2021-03-12 | 常熟市梅李机械制造有限公司 | Combined three-wire cold drawing machine |
| CN112620367A (en) * | 2020-11-30 | 2021-04-09 | 宁波东鼎特种管业有限公司 | Double-row horizontal drawing machine |
| CN117732900A (en) * | 2024-01-02 | 2024-03-22 | 浙江三基钢管有限公司 | Cold drawing equipment |
-
2018
- 2018-01-17 CN CN201820082301.7U patent/CN207872740U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142498A (en) * | 2019-06-12 | 2019-08-20 | 江阴诺明精密五金有限公司 | Automatic welding equipment for damper |
| CN112474844A (en) * | 2020-11-26 | 2021-03-12 | 常熟市梅李机械制造有限公司 | Combined three-wire cold drawing machine |
| CN112620367A (en) * | 2020-11-30 | 2021-04-09 | 宁波东鼎特种管业有限公司 | Double-row horizontal drawing machine |
| CN117732900A (en) * | 2024-01-02 | 2024-03-22 | 浙江三基钢管有限公司 | Cold drawing equipment |
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