CN208050605U - Drawbench beating device - Google Patents
Drawbench beating device Download PDFInfo
- Publication number
- CN208050605U CN208050605U CN201820489883.0U CN201820489883U CN208050605U CN 208050605 U CN208050605 U CN 208050605U CN 201820489883 U CN201820489883 U CN 201820489883U CN 208050605 U CN208050605 U CN 208050605U
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- pressure ram
- drawbench
- disk
- rotation
- beating device
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Abstract
The utility model is related to drawing equipment technical fields, and in particular to a kind of drawbench beating device, including power plant and extrusion die；Extrusion die includes extruding disk, positioning disk and several pressure rams of rotation, it squeezes the disk upper edge center of circle and is symmetrically arranged with the inclined-plane equal with pressure ram quantity, the radially-directed hole equal with pressure ram quantity is provided on positioning disk, inclined-plane is during squeezing disk rotation, it squeezes squeezing boom end, so that radially pilot hole moves pressure ram, to squeeze the metal end being positioned between several pressure ram other ends；Power plant squeezes disk rotation for driving.The drawbench beating device provided in the utility model can carry out extrusion forming, consequently facilitating the fixation of end before metal drawing to its end.
Description
Technical field
The utility model is related to drawing equipment technical fields, and in particular to a kind of drawbench beating device.
Background technology
Drawbench is the equipment for being used to carry out drawing processing to metal at normal temperatures, and drawing operation is being carried out to metal
Before, it needs that one end of metal material is fixed, the application of pulling capacity could be convenient for, in actual mechanical process, need to draw
The metal end pulled out is mostly cylindrical structure, and smooth outer wall brings certain difficulty to the fixation of end, in drawing
Once end falls off in the process, it is necessary to do over again, bring the significant wastage of production cost.
Presence in view of the above problems, the present inventor apply practical experience abundant for many years based on such product engineering is engaged in
And professional knowledge, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, to found a kind of drawbench beating device, makes it
With more practicability.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of drawbench beating device, can before metal drawing,
Extrusion forming is carried out to its end, consequently facilitating the fixation of end.
The drawbench beating device of the utility model, including power plant and extrusion die；
The extrusion die includes extruding disk, positioning disk and several pressure rams of rotation, the extruding disk upper edge center of circle pair
Title is provided with the inclined-plane equal with the pressure ram quantity, and the diameter equal with the pressure ram quantity is provided on the positioning disk
To pilot hole, the inclined-plane squeezes the extruding boom end, during the extruding disk rotates so that institute
Pressure ram is stated to move along the radially-directed hole, to be positioned over the metal end between several pressure ram other ends into
Row squeezes；
The power plant is for driving the extruding disk to rotate.
Further, the power plant includes hydraulic cylinder, screw, lead screw and bearing block；
The screw is fixed on the piston rod end of the hydraulic cylinder, and described lead screw one end coordinates with the screw, described
Bearing block is bonded with the step surface on the lead screw, and is rotatablely connected with the lead screw, is pushed away to the screw in the hydraulic cylinder
In dynamic process, the lead screw rotation, to drive the extruding disk to rotate.
Further, open end setting of the pilot hole close to the inclined-plane side is fluted, setting in the groove
There are spring, the spring one end to be connect with the bottom portion of groove, the other end is connect with the convex edge on the pressure ram, described
Spring is used to after the extruding force on the inclined-plane releases reset the pressure ram.
Further, one end of the pressure ram and the contact of incline plane is globoidal structure.
Further, the piston rod is coaxially disposed with the lead screw.
Further, several protrusions are provided on the section that the pressure ram is contacted with the metal end.
The beneficial effects of the utility model are compared with prior art：
In the utility model, by squeezing the rotation of disk, pressure ram is squeezed, the transmission of power is passed through so that squeezed
The other end of bar squeezes metal end, is convenient for fixed structure to be formed in metal end so that in drawing process
The fixation of metal is more secured, and the cost brought because it falls off is avoided to waste.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of extrusion die；
Fig. 2 is the structural schematic diagram of drawbench beating device；
Fig. 3 is the partial enlarged view at A in Fig. 1；
It is marked in attached drawing：Power plant 1, hydraulic cylinder 11, screw 12, lead screw 13, bearing block 14, piston rod 15, extrusion die
Tool 2 squeezes disk 21, positioning disk 22, groove 22a, pressure ram 23, inclined-plane 24, spring 25, metal end 3.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Technical solution in the utility model is write by progressive mode.
As illustrated in fig. 1 and 2, drawbench beating device, including power plant 1 and extrusion die 2；Extrusion die 2 includes turning
Dynamic extruding disk 21, positioning disk 22 and several pressure rams 23 squeezes the 21 upper edge center of circle of disk and is symmetrically arranged with and 23 quantity of pressure ram
Equal inclined-plane 24, the radially-directed hole equal with 23 quantity of pressure ram is provided on positioning disk 22, and inclined-plane 24 is squeezing disk 21
During rotation, 23 end of pressure ram is squeezed, so that radially pilot hole moves pressure ram 23, to putting
The metal end 3 being placed between 23 other end of several pressure rams is squeezed；Power plant 1 squeezes the rotation of disk 21 for driving.
In above-described embodiment of the utility model, by squeezing the rotation of disk 21, pressure ram 23 is squeezed, power is passed through
Transmission so that the other end of pressure ram 23 squeezes metal end 3, to be formed convenient for fixed in metal end 3
Structure so that the fixation of metal is more secured in drawing process, and the cost brought because it falls off is avoided to waste.
As the preferred of above-described embodiment, power plant 1 includes hydraulic cylinder 11, screw 12, lead screw 13 and bearing block 14；Silk
Mother 12 is fixed on 15 end of piston rod of hydraulic cylinder 11, and 13 one end of lead screw coordinates with screw 12, on bearing block 14 and lead screw 13
Step surface is bonded, and is rotatablely connected with lead screw 13, and during hydraulic cylinder 11 pushes screw 12, lead screw 13 rotates, to
It drives and squeezes the rotation of disk 21.
Because the material of metal is harder, is driven by motor and squeeze the rotation of disk 21, inevitably since metal placement location is not right
It is neutral and make the reaction force suffered by motor unstable, increase the probability of electrical fault, increase the maintenance of motor at
This, in the present embodiment, regard hydraulic cylinder 11 as power source, can avoid the generation of the above problem, and hydraulic cylinder 11 is contributed greatly, stroke
Convenient for control, it is more suitable for using in the case of this.
In order to after the releasing of the extruding force on inclined-plane 24, enable to 23 self-return of pressure ram, and enter to new metal
Enough gaps are reserved, the spring 25 resetted are provided in the present embodiment, specifically, opening of the pilot hole close to 24 side of inclined-plane
Fluted 22a is arranged in end, is provided with spring 25 in groove 22a, 25 one end of spring is connect with the bottoms groove 22a, the other end and position
In the convex edge 23a connections on pressure ram 23, spring 25 is used to after the extruding force on inclined-plane 24 releases reset pressure ram 23,
Wherein, the setting of groove 22a so that a part of length of spring can bounce back in pilot hole, and disk 21 is squeezed to reduce
Size effectively reduces die cost.
As the preferred of above-described embodiment, one end that pressure ram 23 is contacted with inclined-plane 24 is globoidal structure.Pass through cambered surface knot
The design of structure so that the frictional force between pressure ram 23 and inclined-plane 24 reduces, so that extrusion process is more smooth, can also keep away
Exempt from the generation of noise.
As the preferred of above-described embodiment, piston rod 15 is coaxially disposed with lead screw 13.Piston rod 15 and lead screw 13 is coaxial
Setting although increasing the length of screw 12 to a certain extent, but effectively avoids between lead screw 13 and screw 12
Stuck phenomenon.
As the preferred of above-described embodiment, several protrusions are provided on the section that pressure ram 23 is contacted with metal end 3.It is logical
Cross the setting of protrusion so that after the completion of metal end 3 squeezes, the part of protrusion can be similarly formed on surface, so that right
When metal end 3 is fixed, the frictional force of bigger can get.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (6)
1. drawbench beating device, which is characterized in that including power plant（1）And extrusion die（2）；
The extrusion die（2）Extruding disk including rotation（21）, positioning disk（22）With several pressure rams（23）, the extruding disk
（21）The upper edge center of circle is symmetrically arranged with and the pressure ram（23）The equal inclined-plane of quantity（24）, the positioning disk（22）Upper setting
Have and the pressure ram（23）The equal radially-directed hole of quantity, the inclined-plane（24）In the extruding disk（21）The process of rotation
In, to the pressure ram（23）End is squeezed, so that the pressure ram（23）It is moved along the radially-directed hole, from
And to being positioned over several pressure rams（23）Metal end between the other end（3）It is squeezed；
The power plant（1）For driving the extruding disk（21）Rotation.
2. drawbench beating device according to claim 1, which is characterized in that the power plant（1）Including hydraulic cylinder
（11）, screw（12）, lead screw（13）And bearing block（14）；
The screw（12）It is fixed on the hydraulic cylinder（11）Piston rod（15）End, the lead screw（13）One end and the silk
It is female（12）Cooperation, the bearing block（14）With the lead screw（13）On step surface fitting, and with the lead screw（13）Rotation connects
It connects, in the hydraulic cylinder（11）To the screw（12）During promotion, the lead screw（13）Rotation, to drive described squeeze
Platen（21）Rotation.
3. drawbench beating device according to claim 1, which is characterized in that the pilot hole is close to the inclined-plane（24）
The open end setting of side is fluted（22a）, the groove（22a）Inside it is provided with spring（25）, the spring（25）One end with
The groove（22a）Bottom connect, the other end be located at the pressure ram（23）On convex edge（23a）Connection, the spring
（25）For on the inclined-plane（24）Extruding force release after to the pressure ram（23）It is resetted.
4. drawbench beating device according to claim 1, which is characterized in that the pressure ram（23）With the inclined-plane
（24）One end of contact is globoidal structure.
5. drawbench beating device according to claim 2, which is characterized in that the piston rod（15）With the lead screw
（13）Coaxial arrangement.
6. drawbench beating device according to claim 1, which is characterized in that the pressure ram（23）With the metal end
Portion（3）Several protrusions are provided on the section of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489883.0U CN208050605U (en) | 2018-04-04 | 2018-04-04 | Drawbench beating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489883.0U CN208050605U (en) | 2018-04-04 | 2018-04-04 | Drawbench beating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050605U true CN208050605U (en) | 2018-11-06 |
Family
ID=63984753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489883.0U Active CN208050605U (en) | 2018-04-04 | 2018-04-04 | Drawbench beating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050605U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404990A (en) * | 2019-08-14 | 2019-11-05 | 山东广泰环保科技有限公司 | A kind of pressure pipe equipment, multiple tube drawing equipment and drawing process |
| CN112122471A (en) * | 2020-06-28 | 2020-12-25 | 浙江赛格园林机械有限公司 | Annular pipe-impacting and shrinking machine |
| CN112122472A (en) * | 2020-06-28 | 2020-12-25 | 浙江赛格园林机械有限公司 | Pipe reducing device of pipe reducing machine |
| CN112893566A (en) * | 2021-01-15 | 2021-06-04 | 重庆恩特瑞科技有限公司 | Multi-piston type groove extrusion forming system |
-
2018
- 2018-04-04 CN CN201820489883.0U patent/CN208050605U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404990A (en) * | 2019-08-14 | 2019-11-05 | 山东广泰环保科技有限公司 | A kind of pressure pipe equipment, multiple tube drawing equipment and drawing process |
| CN112122471A (en) * | 2020-06-28 | 2020-12-25 | 浙江赛格园林机械有限公司 | Annular pipe-impacting and shrinking machine |
| CN112122472A (en) * | 2020-06-28 | 2020-12-25 | 浙江赛格园林机械有限公司 | Pipe reducing device of pipe reducing machine |
| CN112893566A (en) * | 2021-01-15 | 2021-06-04 | 重庆恩特瑞科技有限公司 | Multi-piston type groove extrusion forming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210414 Address after: No.15, Tenglong Road, Yanzheng West Road, Wujin economic development zone, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU TENGLONG AUTO PARTS Co.,Ltd. Address before: No.15, Tenglong Road, Wujin economic development zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU TENGLONG LIGHT ALLOY MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |