CN208628140U - A kind of drawbench suitable for seamless steel pipe processing - Google Patents
A kind of drawbench suitable for seamless steel pipe processing Download PDFInfo
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- CN208628140U CN208628140U CN201820890738.3U CN201820890738U CN208628140U CN 208628140 U CN208628140 U CN 208628140U CN 201820890738 U CN201820890738 U CN 201820890738U CN 208628140 U CN208628140 U CN 208628140U
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- drawbench
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- cold drawing
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Abstract
The utility model relates to steel pipe technical field of processing equipment, and disclose a kind of drawbench suitable for seamless steel pipe processing, including bottom plate, the two sides of the bottom base plate are fixedly mounted there are two symmetrical supporting leg, the bottom of the supporting leg two sides is fixedly connected by the both ends of support plate, side at the top of the support plate is fixedly installed with driving motor, the output shaft fixing sleeve of the driving motor is equipped with driving wheel, the positive middle part of bottom plate is fixedly connected with support rod, is fixedly connected with loading plate at the top of the support rod.This is suitable for the drawbench of seamless steel pipe processing, pass through being used cooperatively for clamping groove, sliding groove, link block sliding shoe and pressurizing unit, convenient for cold drawing die is fixed, so that cold drawing die fixation is more stable, avoid the shaking of cold drawing die during cold drawing steel tube, and then the quality of cold-drawn is influenced, while being conveniently replaceable various sizes of cold drawing die, improve the stability of device.
Description
Technical field
The utility model relates to steel pipe technical field of processing equipment, specially a kind of cold-drawn suitable for seamless steel pipe processing
Machine.
Background technique
Drawbench is broadly divided into two kinds of three separate types, frame-type according to lathe bed structure mode, according to the kind of drive,
Various types of drawing machines such as chain type, hydraulic driven, rack-and-pinion, screw type can be divided into, drawn-car is by two I-shaped guide rails
Support, is driven by master cylinder, runs trolley along I-shaped guide rail.Master cylinder and drawn-car can open fraction by adjustable
Core bar when draw steel pipe, is penetrated in pipe inner hole first, then loads onto core print, then will by piston and small car body axial restraint
Release draft seat in the steel pipe front end for putting on core print.
And the drawbench of existing steel pipe processing is when in use, is not easy to replace different cold molding tools, and the mistake replaced
Journey is relatively complicated, and mold is easy to fall off during drawbench work, causes the second-rate of Tube Drawing, and at present
When drawbench cold drawing steel tube, steel pipe cannot be fixed, thus it is proposed that it is a kind of suitable for seamless steel pipe processing
Drawbench.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of drawbench suitable for seamless steel pipe processing, tool
It is standby to be conveniently replaceable mold, the advantages that stable structure, solves drawbench when in use, be not easy to replace different cold molding tools,
And the process of replacement is relatively complicated, and mold is easy to fall off during drawbench work, the second-rate of Tube Drawing is caused,
And when current drawbench cold drawing steel tube, the problem of cannot being fixed to steel pipe.
(2) technical solution
For realize it is above-mentioned be conveniently replaceable mold, the purpose of stable structure, the utility model provides the following technical solutions: a kind of
Suitable for the drawbench of seamless steel pipe processing, including bottom plate, the two sides of the bottom base plate are fixedly mounted that there are two mutual right
The bottom of the supporting leg of title, the supporting leg two sides is fixedly connected by the both ends of support plate, the side at the top of the support plate
It is fixedly installed with driving motor, the output shaft fixing sleeve of the driving motor is equipped with driving wheel, and the positive middle part of bottom plate is solid
Surely it is connected with support rod, loading plate is fixedly connected at the top of the support rod, there are two the top fixed installations of the bottom plate
Symmetrical connecting plate, the side of a connecting plate are movably installed with rotation axis, and one end of the rotation axis extends to
The side of another connecting plate, one end fixing sleeve of the rotation axis is equipped with the driven wheel positioned at connecting plate side, described driven
Wheel is sequentially connected by the outer of belt and driving wheel, and fixing sleeve is equipped with the limit being located between two connecting plates in the rotation axis
Position block, and the quantity of limited block is two, is movably installed with the stripper plate being positioned between the two limiting blocks in the rotation axis, and
The quantity of stripper plate is two, and the side of the limited block is passed by the side of the adjustable spring and stripper plate that are located in rotation axis
It is dynamic to connect, the fixed plate that back is connected positioned at two is fixedly installed at the top of the bottom plate, the front of the fixed plate is opened
Equipped with clamping groove, the inside of the fixed plate offers the sliding groove positioned at clamping groove two sides, the inside setting of the clamping groove
There is cold drawing die, the two sides of the cold drawing die are fixedly connected to link block, and the side of the link block is fixedly connected with cunning
Motion block, the support frame being fixedly installed at the top of the bottom plate outside fixed plate, the screw top suit of support frame as described above
There is pressurizing unit, support frame as described above is fixedly connected with pressure tube plate in the middle part of bottom end.
Preferably, the pressurizing unit includes pressure ram, and the pressure ram thread set is described to squeeze at the top of support frame
The top fixing sleeve of compression bar is equipped with the rotating block being located above support frame, and one end of the pressure ram through fixed plate and extends to
The inside of clamping groove and with the top of crushing block is fixed is set with.
Preferably, the diameter value of the driven wheel is 1 point 5 times of driving wheel diameter value, and driving wheel and driven wheel exist
On same plane.
Preferably, the size of the sliding groove is adapted with the size of sliding shoe, and the sliding shoe movable set is sliding
The inside of slot, and the top slide of the bottom of sliding shoe and sliding groove connects.
Preferably, the side of the stripper plate is provided with smooth curved surface, and two stripper plates form a semicircle.
Preferably, support frame as described above is made of a transverse slat and two risers, and transverse slat on support frame and riser are mutual
Vertically.
(3) beneficial effect
Compared with prior art, the utility model provide it is a kind of suitable for seamless steel pipe processing drawbench, have with
It is lower the utility model has the advantages that
1, the drawbench of seamless steel pipe processing should be suitable for, pass through matching for clamping groove, sliding groove, sliding shoe and pressurizing unit
It closes and uses, convenient for cold drawing die is fixed, so that cold drawing die fixation is more stable, avoid the mistake in cold drawing steel tube
The shaking of cold drawing die in journey, and then the quality of cold-drawn is influenced, while being conveniently replaceable various sizes of cold drawing die, improve dress
The stability set.
2, the drawbench of seamless steel pipe processing should be suitable for, pass through matching for loading plate, rotation axis, stripper plate and adjustable spring
It closes and uses, convenient for being fixed to the steel pipe before cold-drawn, the matter of the offset and then influence cold-drawn of steel pipe when avoiding cold-drawn
Amount, improves the practicability of the device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at the A of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model pressurizing unit.
In figure: 1 bottom plate, 2 supporting legs, 3 support plates, 4 driving motors, 5 driving wheels, 6 support rods, 7 loading plates, 8 connecting plates,
9 rotation axis, 10 driven wheels, 11 belts, 12 limited blocks, 13 stripper plates, 14 adjustable springs, 15 fixed plates, 16 clamping grooves, 17 slidings
Slot, 18 cold drawing dies, 19 link blocks, 20 sliding shoes, 21 support frames, 22 pressurizing units, 221 pressure rams, 222 rotating blocks, 223 are squeezed
Briquetting, 23 pressure tube plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of drawbench suitable for seamless steel pipe processing, including bottom plate 1, the two sides of 1 bottom of bottom plate
It being fixedly mounted there are two symmetrical supporting leg 2, the bottom of 2 two sides of supporting leg is fixedly connected by the both ends of support plate 3,
The side at 3 top of support plate is fixedly installed with driving motor 4, and the output shaft fixing sleeve of driving motor 4 is equipped with driving wheel 5, bottom plate 1
Positive middle part is fixedly connected with support rod 6, and the top of support rod 6 is fixedly connected with loading plate 7, the fixed peace in the top of bottom plate 1
There are two symmetrical connecting plate 8, the sides of a connecting plate 8 to be movably installed with rotation axis 9 for dress, and one end of rotation axis 9 is prolonged
The side of another connecting plate 8 is extended to, one end fixing sleeve of rotation axis 9 is equipped with the driven wheel 10 positioned at 8 side of connecting plate, driven
The diameter value of wheel 10 is 1 point 5 times of 5 diameter value of driving wheel, and driving wheel 5 and driven wheel 10 are in the same plane, by from
Driving wheel 10 and driving wheel 5 are used cooperatively, and carry out cold-drawn convenient for treating cold drawing steel tube, so that Tube Drawing is more efficient, from
Driving wheel 10 is sequentially connected by the outer of belt 11 and driving wheel 5, in rotation axis 9 fixing sleeve be equipped be located at two connecting plates 8 it
Between limited block 12, and the quantity of limited block 12 is two, is movably installed between two limited blocks 12 in rotation axis 9
Stripper plate 13, the side of stripper plate 13 is provided with smooth curved surface, and two stripper plates 13 form a semicircle, convenient for cold-drawn
Preceding steel pipe fixes, and the quality of the offset and then influence cold-drawn of steel pipe, improves the device when avoiding cold-drawn
Practicability, and the quantity of stripper plate 13 is two, the side of limited block 12 by the adjustable spring 14 in rotation axis 9 and is squeezed
The side of pressing plate 13 is sequentially connected, and the top of bottom plate 1 is fixedly installed with the fixed plate 15 positioned at two 8 back side of connecting plate, fixed
The front of plate 15 offers clamping groove 16, and the inside of fixed plate 15 offers the sliding groove 17 positioned at 16 two sides of clamping groove, sliding
The size of slot 17 is adapted with the size of sliding shoe 20, and 20 movable set of sliding shoe is in the inside of sliding groove 17, and sliding shoe 20
Bottom connect with the top slide of sliding groove 17, by being used cooperatively for sliding groove 17 and sliding shoe 20, convenient for cold-drawn mould
Tool 18 is positioned, so that device fixation is more stable, clamping groove 16 is internally provided with cold drawing die 18, cold drawing die
18 two sides are fixedly connected to link block 19, and the side of link block 19 is fixedly connected with sliding shoe 20, and the top of bottom plate 1 is fixed
The support frame 21 being located at outside fixed plate 15 is installed, support frame 21 is made of a transverse slat and two risers, and support frame 21
On transverse slat and riser be mutually perpendicular to, cold-drawn is avoided convenient for cold drawing die 18 is fixed and is replaced by support frame 21
Mold 18 can not be replaced, and influence the practicability of equipment, and the screw top of support frame 21 is set with pressurizing unit 22, pressurizing unit
22 include pressure ram 221, and 221 thread set of pressure ram is equipped with position in the top of support frame 21, the top fixing sleeve of pressure ram 221
Rotating block 222 above support frame 21, one end of pressure ram 221 through fixed plate 15 and extend to clamping groove 16 inside and
Top fixation with crushing block 223 is set with, convenient for cold drawing die 18 is fixed, so that the fixation of cold drawing die 18 is more steady
It is fixed, the shaking of the cold drawing die 18 during cold drawing steel tube is avoided, and then influence the quality of cold-drawn, while being conveniently replaceable not
With the cold drawing die 18 of size, the stability of device is improved, support frame is fixedly connected with pressure tube plate 23 in the middle part of 21 bottom end.
It when work, will be placed on first to cold drawing steel tube on loading plate 7, and start driving motor 4, so that driving wheel 5 drives skin
Band 11 and driven wheel 10 rotate, and rotation axis 9 is driven to rotate, and push steel pipe, so that steel pipe contact squeeze plate 13, in 13 He of stripper plate
Steel pipe, which enters, under the extruding of pressure tube plate 23 carries out cold-drawn in cold drawing die 18, when needing replacing cold drawing die 18, twisting rotation
Block 222 rotates pressure ram 221, and crushing block 223 releases the extruding to 18 top of cold drawing die, and cold drawing die 18 is pushed to make
Cold drawing die 18 takes out replacement in the internal slide of sliding groove 17.
In conclusion the drawbench of seamless steel pipe processing should be suitable for, pass through clamping groove 16, sliding groove 17, sliding shoe 20
With being used cooperatively for pressurizing unit 22, convenient for cold drawing die 18 is fixed so that fixed more stable of cold drawing die 18,
The shaking of the cold drawing die 18 during cold drawing steel tube is avoided, and then influences the quality of cold-drawn, while being conveniently replaceable difference
The cold drawing die 18 of size, improves the stability of device；Pass through loading plate 7, rotation axis 9, stripper plate 13 and adjustable spring 14
Be used cooperatively, the offset of steel pipe and then influence cold-drawn convenient for fixing to the steel pipe before cold-drawn, when avoiding cold-drawn
Quality, improve the practicability of the device；It solves drawbench when in use, is not easy to replace different cold molding tools 18,
And the process of replacement is relatively complicated, and mold is easy to fall off during drawbench work, the second-rate of Tube Drawing is caused,
And when current drawbench cold drawing steel tube, the problem of cannot being fixed to steel pipe.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of drawbench suitable for seamless steel pipe processing, including bottom plate (1), it is characterised in that: bottom plate (1) bottom
Two sides are fixedly mounted there are two symmetrical supporting leg (2), and the bottom of supporting leg (2) two sides passes through support plate (3)
Both ends be fixedly connected, the side at the top of the support plate (3) is fixedly installed with driving motor (4), the driving motor (4)
Output shaft fixing sleeve is equipped with driving wheel (5), and the positive middle part of the bottom plate (1) is fixedly connected with support rod (6), the support rod
(6) it is fixedly connected at the top of loading plate (7), there are two symmetrical connecting plates for the top fixed installation of the bottom plate (1)
(8), the side of a connecting plate (8) is movably installed with rotation axis (9), and one end of the rotation axis (9) extends to another
The side of a connecting plate (8), one end fixing sleeve of the rotation axis (9) are equipped with the driven wheel (10) positioned at connecting plate (8) side,
The driven wheel (10) is sequentially connected by the outer of belt (11) and driving wheel (5), and fixing sleeve is equipped on the rotation axis (9)
Limited block (12) between two connecting plates (8), and the quantity of limited block (12) is two, it is living on the rotation axis (9)
The dynamic stripper plate (13) being set between two limited blocks (12), and the quantity of stripper plate (13) is two, the limit
The side of block (12) is sequentially connected by the side of the adjustable spring (14) and stripper plate (13) that are located on rotation axis (9), described
The fixed plate (15) positioned at two connecting plate (8) back side, the front of the fixed plate (15) are fixedly installed at the top of bottom plate (1)
It offers clamping groove (16), the inside of the fixed plate (15) offers the sliding groove (17) positioned at clamping groove (16) two sides, institute
Being internally provided with cold drawing die (18) for clamping groove (16) is stated, the two sides of the cold drawing die (18) are fixedly connected to link block
(19), the side of the link block (19) is fixedly connected with sliding shoe (20), is fixedly installed with and is located at the top of the bottom plate (1)
The external support frame (21) of fixed plate (15), the screw top of support frame as described above (21) are set with pressurizing unit (22), the branch
Pressure tube plate (23) are fixedly connected in the middle part of support (21) bottom end.
2. a kind of drawbench suitable for seamless steel pipe processing according to claim 1, it is characterised in that: the extruding dress
Setting (22) includes pressure ram (221), and pressure ram (221) thread set is in the top of support frame (21), the pressure ram
(221) top fixing sleeve is equipped with the rotating block (222) being located above support frame (21), and one end of the pressure ram (221) is passed through
It fastens fixed board (15) and extends to the inside of clamping groove (16) and fixed with the top of crushing block (223) and be set with.
3. a kind of drawbench suitable for seamless steel pipe processing according to claim 1, it is characterised in that: the driven wheel
(10) diameter value is 1 point 5 times of driving wheel (5) diameter value, and driving wheel (5) and driven wheel (10) are in the same plane.
4. a kind of drawbench suitable for seamless steel pipe processing according to claim 1, it is characterised in that: the sliding groove
(17) size is adapted with the size of sliding shoe (20), sliding shoe (20) movable set in the inside of sliding groove (17),
And the bottom of sliding shoe (20) is connect with the top slide of sliding groove (17).
5. a kind of drawbench suitable for seamless steel pipe processing according to claim 1, it is characterised in that: the stripper plate
(13) side is provided with smooth curved surface, and two stripper plates (13) form a semicircle.
6. a kind of drawbench suitable for seamless steel pipe processing according to claim 1, it is characterised in that: support frame as described above
(21) it is made of a transverse slat and two risers, and transverse slat on support frame (21) and riser are mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890738.3U CN208628140U (en) | 2018-06-10 | 2018-06-10 | A kind of drawbench suitable for seamless steel pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890738.3U CN208628140U (en) | 2018-06-10 | 2018-06-10 | A kind of drawbench suitable for seamless steel pipe processing |
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| Publication Number | Publication Date |
|---|---|
| CN208628140U true CN208628140U (en) | 2019-03-22 |
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ID=65734229
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820890738.3U Active CN208628140U (en) | 2018-06-10 | 2018-06-10 | A kind of drawbench suitable for seamless steel pipe processing |
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| CN (1) | CN208628140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576061A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | Cold drawing machine suitable for seamless steel pipe processing |
-
2018
- 2018-06-10 CN CN201820890738.3U patent/CN208628140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576061A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | Cold drawing machine suitable for seamless steel pipe processing |
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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 |
Denomination of utility model: Drawbench suitable for seamless steel pipe processing Effective date of registration: 20190927 Granted publication date: 20190322 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Jiangsu Jun Rui Intelligent Manufacturing Co., Ltd. Registration number: Y2019320010012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |