CN109201909A - A kind of household supporter steel pipe taper machine for shrinking - Google Patents
A kind of household supporter steel pipe taper machine for shrinking Download PDFInfo
- Publication number
- CN109201909A CN109201909A CN201811262730.3A CN201811262730A CN109201909A CN 109201909 A CN109201909 A CN 109201909A CN 201811262730 A CN201811262730 A CN 201811262730A CN 109201909 A CN109201909 A CN 109201909A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- clamp plate
- fixed
- fixedly installed
- household
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention is novel to be related to steel pipe technical field of processing equipment, and disclose a kind of household supporter steel pipe taper machine for shrinking, including control box, the bottom surface of the control box is fixedly installed with pedestal, the top surface of the control box is fixedly installed with slideway, the equal movable sleeve in the both ends of the slideway is connected to fixed sliding block, and the quantity of the fixed sliding block is two, and the equal fixing sleeve in inner cavity of two fixed sliding blocks is connected to first hydraulic cylinder.The household supporter steel pipe taper machine for shrinking, steel pipe is set to be clamped by the cooperation between fixed lower clamp plate, support column, second hydraulic cylinder, the second hydraulic stem and movable upper clamp plate, and then the draw is carried out by the draw chamber head of two sides, steel pipe is helped to be processed this avoid artificial, to reduce paying for manual labor, and conduit rupture bring is dangerous when avoiding artificial support, so that the safety of the device has obtained effective raising.
Description
Technical field
The present invention is novel to be related to steel pipe technical field of processing equipment, specially a kind of household supporter steel pipe taper draw
Machine.
Background technique
It is to reduce blank end diameter that machine for shrinking, which is under normal conditions to pipe fitting end face progress expander and the draw, tubing necking,
Moulding process, pipe enters deformed area in responsive to axial force, the necking plastic deformation tangentially shunk is generated in deformed area, so
Enter stable region afterwards, the end diameter of diminution is ultimately formed, when producing multi-functional iron furniture supporter usually using steel pipe
It is spliced, in order to improve the fastness and aesthetics of supporter, it will usually steel tube head be reduced, be inserted into another steel on one side
Pipe end will thus use steel pipe machine for shrinking.
Machine for shrinking type on the market is also rich and varied, but existing steel pipe machine for shrinking mostly uses greatly artificial help will
In one end insertion taper pipe-reduction mold of steel pipe, the steel pipe fixed effect made in this way is bad, and being easy to appear inclination causes end to add
Work is irregular, and expends a large amount of manual labor, not only low efficiency, but also economic cost is increased therewith, then is existing
Some steel pipe machine for shrinking usually only have one end and carry out draw processing, and the steel pipe that will be processed for both ends needs separate operations,
The draw working efficiency of steel pipe is greatly affected in this way.
Invention new content
In view of the deficiencies of the prior art, the present invention is novel provides a kind of household supporter steel pipe taper machine for shrinking, has
Steel pipe is fixed and the advantages of double end draw processing simultaneously, solves existing steel pipe machine for shrinking and mostly uses artificial help steel greatly
In one end insertion taper pipe-reduction mold of pipe, the steel pipe fixed effect made in this way is bad, and being easy to appear inclination leads to end machining
It is irregular, and expend a large amount of manual labor, not only low efficiency, but also economic cost is increased therewith, then be existing
Steel pipe machine for shrinking usually only have one end and carry out draw processing, the steel pipe that will be processed for both ends needs separate operations, this
Sample greatly affects the problem of steel pipe draw working efficiency.
The present invention is novel to be provided the following technical solutions: a kind of household supporter steel pipe taper machine for shrinking, including control box, institute
The bottom surface for stating control box is fixedly installed with pedestal, and the top surface of the control box is fixedly installed with slideway, and the both ends of the slideway are equal
Movable sleeve is connected to fixed sliding block, and the quantity of the fixed sliding block is two, and the inner cavity of two fixed sliding blocks is fixedly attached
There is a first hydraulic cylinder, two equal movable sleeves in the mutually close side of the first hydraulic cylinder are connected to the first hydraulic stem, and two described
The mutually close one end of one hydraulic stem is fixedly installed with draw chamber head, and the top surface of the control box is fixedly installed with contracts positioned at two
Fixation lower clamp plate between lumen head, the top surface of the control box are fixedly installed with the support column for being located at the fixed lower clamp plate back side,
The top fixing sleeve of the support column is connected to second hydraulic cylinder, and the bottom end movable sleeve of the second hydraulic cylinder is connected to positioned at support column
The second hydraulic stem below top, the bottom end of second hydraulic stem are fixedly installed with movable upper clamp plate, the activity upper clamp plate
Movable sleeve is connected to original steel pipe fitting between fixed lower clamp plate.
Preferably, the fixed lower clamp plate and movable upper clamp plate are semicircle curved slab, and the fixed lower clamp plate and
The inner wall of movable upper clamp plate is fixedly installed with rubber pad.
Preferably, the bottom surface of the pedestal is fixedly installed with universal wheel, and the quantity of the universal wheel is four, described in four
Universal wheel is located at the surrounding of base end face.
Preferably, the front and back of the slideway offers fixed lockhole, and the quantity of the fixed lockhole is 12
A, 12 fixed lockholes are divided into two groups with six for one group, and two fixed lockholes are located at the front of slideway
And the back side, the front and back of the fixed sliding block offer through hole compatible with fixed lockhole, run through described in two
The equal movable sleeve of the inner wall in hole is connected to bolt, and two mutually close sides of the bolt all extend to inside and and the fixing lock of slideway
Hole pivot bush unit.
Preferably, the radian of the fixed lower clamp plate and movable upper clamp plate is adapted with the outer diameter of original steel pipe fitting, and is contracted
The center at center and original steel pipe fitting after the center of lumen head, fixed lower clamp plate and movable upper clamp plate compression is in same axis
On.
Preferably, the front of the control box is fixedly mounted there are two chamber door, and two mutually close sides of the chamber door are equal
It is fixedly installed with handle, is fixedly connected with hound between the right side and top surface of the support column.
Be compared with the prior art, the present invention it is novel have it is following the utility model has the advantages that
1, the household supporter steel pipe taper machine for shrinking passes through fixed lower clamp plate, support column, second hydraulic cylinder, the second liquid
Cooperation between compression bar and movable upper clamp plate enables steel pipe to be clamped, and then carries out the draw by the draw chamber head of two sides, this
Sample avoid it is artificial help steel pipe to be processed, to reduce paying for manual labor, and while avoiding artificial support, leads
Pipe is broken bring danger, so that the safety of the device has obtained effective raising.
2, the household supporter steel pipe taper machine for shrinking, it is coaxial by two draw chamber heads and facilitate and adjust two draw chambers
The distance between head, so as to the draw processing simultaneously of the both ends to steel pipe, so that working efficiency has obtained effective raising,
And it is suitable for the different steel pipe pipe fitting of length, thus improve the invention of the device.
Detailed description of the invention
Fig. 1 is new structure schematic diagram of the present invention；
Fig. 2 is the partial left side view of Fig. 1；
Fig. 3 is the new structural local left view cross-sectional view of the present invention.
In figure: 1, control box；2, pedestal；3, slideway；4, fixed sliding block；5, first hydraulic cylinder；6, the first hydraulic stem；7, it contracts
Lumen head；8, fixed lower clamp plate；9, support column；10, second hydraulic cylinder；11, the second hydraulic stem；12, movable upper clamp plate；13, former
Beginning steel pipe fitting；14, rubber pad；15, universal wheel；16, fixed lockhole；17, through hole；18, bolt；19, chamber door；20, handle；
21, hound.
Specific embodiment
Below in conjunction with the attached drawing in new embodiment of the present invention, the technical solution in new embodiment of the present invention is carried out
Clearly and completely describing, it is clear that described embodiment is only the novel a part of the embodiment of the present invention, rather than whole
Embodiment.Based on the present invention it is novel in embodiment, those of ordinary skill in the art are without making creative work
Every other embodiment obtained belongs to the novel protected range of the present invention.
Fig. 1-3, a kind of household supporter steel pipe taper machine for shrinking, including control box 1 are please referred to, the front of control box 1 is solid
For Dingan County's dress there are two chamber door 19, the mutually close side of two chamber doors 19 is fixedly installed with handle 20, the right side of support column 9 with
Hound 21 is fixedly connected between top surface, the cleaning for being convenient to 1 inner structural members of control box by chamber door 19 and later period are more
Maintenance is changed, handle 20 is then conducive to chamber door 19 and more easily opens and closes, and hound 21 is recycled to make the top of support column 9
The problem of avoiding the occurrence of bending when clamping original steel pipe fitting 13, so that 9 fix stably better effect of support column, control box 1
Bottom surface be fixedly installed with pedestal 2, the bottom surface of pedestal 2 is fixedly installed with universal wheel 15, and the quantity of universal wheel 15 is four, four
Universal wheel 15 is located at the surrounding of 2 bottom surface of pedestal, and making the device when moving using universal wheel 15 becomes more light and handy side
Just, a large amount of manpower is expended when avoiding the need for mobile, the top surface of control box 1 is fixedly installed with slideway 3, the front of slideway 3 and back
Face offers fixed lockhole 16, and the quantity of fixed lockhole 16 is 12, and 12 fixed lockholes 16 are with six for a component
It is two groups, two fixed lockholes 16 are located at the front and back of slideway 3, and the front and back of fixed sliding block 4 offers
Through hole 17 compatible with fixed lockhole 16, the equal movable sleeve of the inner wall of two through holes 17 are connected to bolt 18, two bolts 18
Mutually close side all extend to the inside of slideway 3 and with fixed 16 pivot bush unit of lockhole, utilize bolt 18 to be inserted into fixed lockhole
16 and through hole 17 in make it is irremovable on fixed 4 ground way 3 of sliding block so that when the draw is processed more it is accurate surely
Gu ensure that the precision of workpiece size, and make the distance between two fixed sliding blocks 4 can by 12 fixed lockholes 16
It adjusts, to be suitable for the different original steel pipe fitting 13 of length, implementation range is more extensive, and the equal movable sleeve in the both ends of slideway 3 is connected to
Fixed sliding block 4, the quantity of fixed sliding block 4 are two, and the equal fixing sleeve in inner cavity of two fixed sliding blocks 4 is connected to first hydraulic cylinder 5, two
The mutually close equal movable sleeve in side of a first hydraulic cylinder 5 is connected to the first hydraulic stem 6, the mutually close one end of two the first hydraulic stems 6
It is fixedly installed with draw chamber head 7, the top surface of control box 1 is fixedly installed under the fixation between two draw chamber heads 7 and presss from both sides
Plate 8, fixed lower clamp plate 8 and movable upper clamp plate 12 are semicircle curved slab, and fixed lower clamp plate 8 and movable upper clamp plate 12 is interior
Wall is fixedly installed with rubber pad 14, is clamped original steel pipe fitting 13 using fixed lower clamp plate 8 and movable upper clamp plate 12, thus side
Just original steel pipe fitting 13 carries out draw processing, using the fixed lower clamp plate 8 of the increase of rubber pad 14 and activity upper clamp plate 12 with it is original
Frictional force between steel pipe fitting 13 fastens clamping more, and original steel pipe fitting 13 is effectively protected in adding for rubber pad 14
Outer surface is not damaged when clamping, the outer diameter phase of the radian and original steel pipe fitting 13 of fixed lower clamp plate 8 and movable upper clamp plate 12
Adaptation, and center and original steel pipe fitting 13 after the center of draw chamber head 7, fixed lower clamp plate 8 and the movable compression of upper clamp plate 12
On the same axis, draw chamber head 7, fixed lower clamp plate 8 and movable upper clamp plate 12 make steel pipe in same axis at center at center
It is not in since both ends stress leads to tube bending, so that 13 processing effect of original steel pipe fitting when carrying out draw processing
Bad the problem of causing steel pipe to remake, to cause the waste of material, the top surface of control box 1, which is fixedly installed with, is located at fixed lower folder
The support column 9 at 8 back side of plate, the top fixing sleeve of support column 9 are connected to second hydraulic cylinder 10, the bottom end movable sleeve of second hydraulic cylinder 10
It is connected to the second hydraulic stem 11 being located at below 9 top of support column, the bottom end of the second hydraulic stem 11 is fixedly installed with movable upper clamp plate
12, movable sleeve is connected to original steel pipe fitting 13 between movable upper clamp plate 12 and fixed lower clamp plate 8.
In use, the device to be placed in the place for needing work first, original steel pipe fitting 13 is then placed in fixed lower folder
On plate 8, by extracting bolt 18 out, the distance between fixed sliding block 4 in two sides is then adjusted, so that two draw chamber heads 7 can be right
Original steel pipe fitting 13 is processed, and after the completion of distance is adjusted, then bolt 18 is inserted into and is fixed in lockhole 16 and through hole 17, is made solid
Fixed slider 4 and slideway 3 are fixed, restart second hydraulic cylinder 10 make the second hydraulic stem 11 move down drive activity upper clamp plate 12 to
Lower movement and the fixed cooperation of lower clamp plate 8 clamp original steel pipe fitting 13, and then start the first hydraulic cylinder 5 of two sides simultaneously, in turn
Moving toward one another two the first hydraulic stems 6 drives two draw chamber heads 7 to carry out draw processing to original steel pipe fitting 13, finally to original
Beginning steel pipe fitting 13 after processing is completed, then respectively resets two draw chamber heads 7 and movable upper clamp plate 12, and then can be taken off adding
The original steel pipe fitting 13 that work is completed.
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 novel embodiment of the 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 novel principle of the present invention and spirit, repaired
Change, replacement and variant, the novel range of the present invention is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of household supporter steel pipe taper machine for shrinking, including control box (1), it is characterised in that: the bottom of the control box (1)
Face is fixedly installed with pedestal (2), and the top surface of the control box (1) is fixedly installed with slideway (3), and the both ends of the slideway (3) are equal
Movable sleeve is connected to fixed sliding block (4), and the quantity of the fixed sliding block (4) is two, and the inner cavity of two fixed sliding blocks (4) is equal
Fixing sleeve is connected to first hydraulic cylinder (5), and it is hydraulic that two mutually close equal movable sleeves in side of the first hydraulic cylinder (5) are connected to first
Bar (6), two mutually close one end of first hydraulic stem (6) are fixedly installed with draw chamber head (7), the control box (1)
Top surface be fixedly installed with the fixation lower clamp plate (8) between two draw chamber heads (7), the top surface of the control box (1) is solid
Dingan County is equipped with the support column (9) for being located at fixed lower clamp plate (8) back side, and the top fixing sleeve of the support column (9) is connected to the second liquid
Cylinder pressure (10), the bottom end movable sleeve of the second hydraulic cylinder (10) are connected to the second hydraulic stem below support column (9) top
(11), the bottom end of second hydraulic stem (11) is fixedly installed with movable upper clamp plate (12), it is described activity upper clamp plate (12) and consolidate
It fixs movable sleeve between clamping plate (8) and is connected to original steel pipe fitting (13).
2. a kind of household supporter steel pipe taper machine for shrinking according to claim 1, it is characterised in that: pressed from both sides under the fixation
Plate (8) and movable upper clamp plate (12) are semicircle curved slab, and the fixed lower clamp plate (8) and activity upper clamp plate (12) is interior
Wall is fixedly installed with rubber pad (14).
3. a kind of household supporter steel pipe taper machine for shrinking according to claim 1, it is characterised in that: the pedestal (2)
Bottom surface be fixedly installed with universal wheel (15), the quantity of the universal wheel (15) is four, and four universal wheels (15) are respectively
Surrounding positioned at pedestal (2) bottom surface.
4. a kind of household supporter steel pipe taper machine for shrinking according to claim 1, it is characterised in that: the slideway (3)
Front and back offer fixed lockhole (16), the quantity of the fixed lockhole (16) is 12, and 12 are described solid
Lock hole (16) is divided into two groups with six for one group, and two fixed lockholes (16) are located at front and the back of slideway (3)
Face, the front and back of the fixed sliding block (4) offer compatible through hole (17), two institutes with fixed lockhole (16)
The equal movable sleeve of inner wall for stating through hole (17) is connected to bolt (18), and two mutually close sides of the bolt (18) all extend to cunning
The inside in road (3) and with fixed lockhole (16) pivot bush unit.
5. a kind of household supporter steel pipe taper machine for shrinking according to claim 1, it is characterised in that: pressed from both sides under the fixation
Plate (8) and the radian of movable upper clamp plate (12) are adapted with the outer diameter of original steel pipe fitting (13), and the center of draw chamber head (7),
The center at center and original steel pipe fitting (13) after fixed lower clamp plate (8) and movable upper clamp plate (12) compression is on the same axis.
6. a kind of household supporter steel pipe taper machine for shrinking according to claim 1, it is characterised in that: the control box
(1) there are two chamber door (19) for front fixed installation, and two mutually close sides of the chamber door (19) are fixedly installed with handle
(20), hound (21) are fixedly connected between the right side and top surface of the support column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262730.3A CN109201909A (en) | 2018-10-27 | 2018-10-27 | A kind of household supporter steel pipe taper machine for shrinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262730.3A CN109201909A (en) | 2018-10-27 | 2018-10-27 | A kind of household supporter steel pipe taper machine for shrinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109201909A true CN109201909A (en) | 2019-01-15 |
Family
ID=64997349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262730.3A Pending CN109201909A (en) | 2018-10-27 | 2018-10-27 | A kind of household supporter steel pipe taper machine for shrinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624069A (en) * | 2020-06-06 | 2020-09-04 | 苏月兰 | Geotechnical test auxiliary device |
| CN112296150A (en) * | 2020-10-12 | 2021-02-02 | 青田县鼎盛休闲椅有限公司 | Processing technology and processing equipment for seat plate supporting rod of leisure chair |
| CN113069655A (en) * | 2021-03-31 | 2021-07-06 | 张琳 | Inhalation type anesthesia equipment for anesthesia department |
-
2018
- 2018-10-27 CN CN201811262730.3A patent/CN109201909A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624069A (en) * | 2020-06-06 | 2020-09-04 | 苏月兰 | Geotechnical test auxiliary device |
| CN112296150A (en) * | 2020-10-12 | 2021-02-02 | 青田县鼎盛休闲椅有限公司 | Processing technology and processing equipment for seat plate supporting rod of leisure chair |
| CN113069655A (en) * | 2021-03-31 | 2021-07-06 | 张琳 | Inhalation type anesthesia equipment for anesthesia department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |