CN207770594U - A kind of fast-assembling tubulation locomotive arm combined device - Google Patents
A kind of fast-assembling tubulation locomotive arm combined device Download PDFInfo
- Publication number
- CN207770594U CN207770594U CN201721871348.3U CN201721871348U CN207770594U CN 207770594 U CN207770594 U CN 207770594U CN 201721871348 U CN201721871348 U CN 201721871348U CN 207770594 U CN207770594 U CN 207770594U
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- China
- Prior art keywords
- tubulation
- assembling
- fast
- worm
- mold installation
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Abstract
A kind of fast-assembling tubulation locomotive arm combined device, including two vehicle arms, two mold installation axles；Being slidably connected respectively on the vehicle arm, there are two sliding blocks, and mold installation axle both ends are rotatably connected on respectively on two opposite sliding blocks；The worm gear device there are one synchronization lifting is respectively set on the vehicle arm, driving sliding block moves up and down.The worm screw of two worm gearings is connected.Worm screw one end is fixedly connected with digital hand wheel.Mold installation axle at least one end is fixed by split washer and nut, is limited.Upper mold installation axle, plunger and outer slides synchronization lifting, it is ensured that two axis are parallel up and down for mold installation axle.Digital hand wheel rotates jog, Gu speed ratio rotation is effortless, when the big stress of extrded material, can rotate adjusting nut with spanner, jog reaches adjustment effect, and pointer-digit can make adjustments reference frame on handwheel.When mold changing, loose nut is only needed, band split washer is taken down, pulls out outer vehicle arm, be not necessary to take down nut, time saving convenience.
Description
Technical field
The utility model belongs to high-strength pipe technical field of processing equipment, more particularly to a kind of fast-assembling tubulation locomotive arm
Combination unit.
Background technology
Existing high-strength pipe production line is the mold extrusion forming that steel band is sequentially entered to multiple arcs, becomes pipe
Shape, then welded device weld pipe seam, after being straightened shaping, are tracked and are cut off by cast-cutting saw.Extrusion die is mounted on upper and lower two
In a mold installation axle.The distance between replace different molds when production according to the size of pipe fitting, while adjusting mold, to
Ensure product quality and production efficiency.Therefore, it is necessary to one kind capable of accurately adjusting mold spacing, the vehicle arm group of Rapid installing mould
It attaches together and sets.
Invention content
The utility model aim is that mold spacing, the fast-assembling tubulation of Rapid installing mould can accurately be adjusted by providing one kind
Locomotive arm combined device.
The utility model to achieve the above object, adopts the following technical scheme that：
A kind of fast-assembling tubulation locomotive arm combined device, it is characterised in that：Including two vehicle arms, two mold installation axles；Institute
Sliding block there are two being slidably connected respectively on vehicle arm is stated, mold installation axle both ends are rotatably connected on two opposite sliding blocks respectively
On；The lifting gear there are one synchronization lifting is respectively set on the vehicle arm；The cunning of the lifting gear and each vehicle arm top
Block is connected, and driving sliding block moves up and down.
It is further characterized by：The lifting gear includes the elevating screw being fixedly connected on the sliding block and setting
Worm gearing on the vehicle arm；The elevating screw is threadedly coupled with the worm gear of worm gearing；
The worm screw of two worm gearings is connected.
Preferably：Two worm screws are connected by coupling sleeve with connecting shaft；The coupling sleeve both sides are provided with adjusting
Nut.
Described worm screw one end is fixedly connected with digital hand wheel.
The sliding block both ends are respectively arranged with sliding block gland, and bearing, the mold peace are provided between two sliding block glands
Dress axis is connected by the bearing with sliding block.
The mold installation axle at least one end is fixed by split washer and nut, is limited.
The utility model has the following advantages：
1. upper mold installation axle, plunger and outer slides synchronization lifting, it is ensured that two axis are parallel up and down for mold installation axle.
2. digital hand wheel rotates jog, Gu speed ratio rotation is effortless, when the big stress of extrded material, it can be rotated and be adjusted with spanner
Nut is saved, jog reaches adjustment effect, and pointer-digit can make adjustments reference frame on handwheel.
3. when mold changing, only needing loose nut, band split washer is taken down, outer vehicle arm is pulled out, is not necessary to take down nut, time saving side
Just.
4. there is bearing in sliding block rear pressing cover, and distance is elongated, makes axle center that there is longer support force away from there is longer support
Power, after loading a die, mold installation axle front end is not sagging, and pull-out, propulsion are extremely smooth when loading and unloading outer vehicle arm, will not pacify because of mold
Dress axle sag is blocked.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific implementation mode
A kind of fast-assembling tubulation locomotive arm combined device as shown in Figure 1, including two vehicle arms 1,4, two mold installation axles 2,
3；Being slidably connected respectively on vehicle arm 1,4, there are two sliding blocks, and mold installation axle 2,3 both ends are rotatably connected on two opposite cunnings respectively
On block；The lifting gear there are one synchronization lifting is respectively set on vehicle arm 1,4；Lifting gear and the sliding block 7 on two vehicle arm top,
19 are connected, and driving sliding block 7,19 moves up and down.
Lifting gear includes the elevating screw 9 being fixedly connected on sliding block 7,19 and the worm gear snail that is arranged on vehicle arm 1,4
Bar transmission device；Elevating screw 9 is threadedly coupled with the worm gear of worm gearing.9 top of elevating screw has upper press cover
10 and sheath 11.The worm screw 17 of two worm gearings is connected by coupling sleeve 14 with connecting shaft 13；Coupling sleeve 14
Both sides are provided with adjusting nut 12,15.17 one end of worm screw is fixedly connected with digital hand wheel 18.
Sliding block both ends are respectively arranged with sliding block gland 5, and bearing, mold installation axle 2,3 are provided between two sliding block glands 5
It is connected with sliding block by bearing.Mold installation axle 2,3 one end are fixed by split washer 20 and nut 21, are limited.
Claims (6)
1. a kind of fast-assembling tubulation locomotive arm combined device, it is characterised in that：Including two vehicle arms, two mold installation axles；It is described
Being slidably connected respectively on vehicle arm, there are two sliding blocks, and mold installation axle both ends are rotatably connected on two opposite sliding blocks respectively
On；The lifting gear there are one synchronization lifting is respectively set on the vehicle arm；The cunning of the lifting gear and each vehicle arm top
Block is connected, and driving sliding block moves up and down.
2. fast-assembling tubulation locomotive arm combined device according to claim 1, it is characterised in that：The lifting gear includes solid
Surely the elevating screw being connected on the sliding block and the worm gearing being arranged on the vehicle arm；The elevating screw
It is threadedly coupled with the worm gear of worm gearing；The worm screw of two worm gearings is connected.
3. fast-assembling tubulation locomotive arm combined device according to claim 2, it is characterised in that：Two worm screws pass through connection
Female connector is connected with connecting shaft；The coupling sleeve both sides are provided with adjusting nut.
4. fast-assembling tubulation locomotive arm combined device according to claim 2 or 3, it is characterised in that：Described worm screw one end is solid
Surely it is connected with digital hand wheel.
5. according to claim 1-3 any one of them fast-assembling tubulation locomotive arm combined devices, it is characterised in that：The sliding block two
End is respectively arranged with sliding block gland, is provided with bearing between two sliding block glands, the mold installation axle by the bearing with
Sliding block is connected.
6. fast-assembling tubulation locomotive arm combined device according to claim 5, it is characterised in that：The mold installation axle is at least
One end is fixed by split washer and nut, is limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871348.3U CN207770594U (en) | 2017-12-28 | 2017-12-28 | A kind of fast-assembling tubulation locomotive arm combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871348.3U CN207770594U (en) | 2017-12-28 | 2017-12-28 | A kind of fast-assembling tubulation locomotive arm combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770594U true CN207770594U (en) | 2018-08-28 |
Family
ID=63225164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871348.3U Active CN207770594U (en) | 2017-12-28 | 2017-12-28 | A kind of fast-assembling tubulation locomotive arm combined device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290396A (en) * | 2018-11-06 | 2019-02-01 | 广东双兴新材料集团有限公司 | A kind of perpendicular wheel seat of tuber forming |
-
2017
- 2017-12-28 CN CN201721871348.3U patent/CN207770594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290396A (en) * | 2018-11-06 | 2019-02-01 | 广东双兴新材料集团有限公司 | A kind of perpendicular wheel seat of tuber forming |
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