CN208261689U - Conduit pipe-expanding machine - Google Patents
Conduit pipe-expanding machine Download PDFInfo
- Publication number
- CN208261689U CN208261689U CN201820401076.9U CN201820401076U CN208261689U CN 208261689 U CN208261689 U CN 208261689U CN 201820401076 U CN201820401076 U CN 201820401076U CN 208261689 U CN208261689 U CN 208261689U
- Authority
- CN
- China
- Prior art keywords
- block
- pipe
- grip block
- expanding machine
- workbench
- Prior art date
- 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.)
- Active
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model relates to pipe-expanding machine fields, it is intended to provide a kind of conduit pipe-expanding machine, its key points of the technical solution are that including workbench, clamping device and stamping device, it further include limiting device, clamping device, limiting device and stamping device are respectively provided on the table, and clamping device is between limiting device and stamping device, the stamping device includes the first cylinder, link block and mold core, the first cylinder setting is on the table, the piston rod of first cylinder connects mold core by link block, the central axis of the mold core is overlapped with the central axis of circular through hole, the limiting device includes the second cylinder and the first limited block, the second cylinder setting is on the table, the piston rod of second cylinder connects the first limited block, first limited block is equipped with round limiting slot towards the side of clamping device, the round limit The central axis of slot is overlapped with the central axis of mold core, and this conduit pipe-expanding machine can save manpower and improve working efficiency.
Description
Technical field
The utility model relates to pipe-expanding machine field, in particular to a kind of conduit pipe-expanding machine.
Background technique
Develop with modern mechanical processing industry, many metal tubes are used to that nozzle need to be carried out when product manufacturing or engineering construction
Ream operation.
Currently, the Chinese patent that notification number is CN203900290U discloses a kind of miniplane hydraulic pipe and is flared manually
Machine, including workbench, mold, the cylindrical surface of mold and the cylinder concave surface cooperation of gripping block are connected on workbench, and gripping block is matched
It sets in the rectangular channel of workbench, and is locked by clamping screw, deflector apron and workbench are connected by screw to together, are led
It is threaded hole to block geometric center, the threaded hole and clamping screw cooperate, by the screw thread pair, when rotating clamping screw
It is mobile to mold direction that clamping screw will head on gripping block, so that the top of mold is equipped with punch rod, punching press mold cramping
The lower end punch-out and mold center's face of bar, the middle part screw-driven part of punch rod and the internal screw thread of guiding swivel nut are matched
It closes, guiding swivel nut is connected by screw with upper table surface, and upper table surface is connected by support plate with workbench, the upper end connection of punch rod
Part is connected by flat key with handwheel, and handwheel is equipped with handle.
Although this pipe-expanding machine can be flared conduit, entire flaring process be all by being accomplished manually,
A large amount of manpower can be spent and working efficiency is low.
Utility model content
The purpose of the utility model is to provide a kind of conduit pipe-expanding machine, manpower can be saved, improve working efficiency by having
The advantages of.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of conduit pipe-expanding machine, including workbench, clamping device and stamping device, further include limiting device, the clamping
Device, limiting device and stamping device are respectively provided on the table, and clamping device is between limiting device and stamping device,
The clamping device includes motor, lead screw, first movement seat, the second Mobile base, the first grip block and the second grip block, the electricity
Machine is arranged on the table, and the lead screw is connected to workbench by holder pivots, and the motor is connected to one end of lead screw, institute
Lead screw is stated equipped with contrary external screw thread, the first movement seat and the second Mobile base pass through through-hole and be set in lead screw
On, it is equipped with the internal screw thread to match with external screw thread in the through-hole, the bracket is equipped with gag lever post, and the gag lever post is through the
One Mobile base and the second Mobile base, and gag lever post is parallel to lead screw, first grip block is arranged on first movement seat, described
Second grip block is arranged on the second Mobile base, is equipped with arc on first grip block and the opposite side wall of the second grip block
Slot, two arc grooves form a circular through hole, the punching press dress when first grip block and the second grip block are bonded to each other
It sets including the first cylinder, link block and mold core, on the table, the piston rod of first cylinder is logical for the first cylinder setting
Link block connection mold core is crossed, the central axis of the mold core is overlapped with the central axis of circular through hole, and the limiting device includes
Second cylinder and the first limited block, on the table, the piston rod of second cylinder connects first for the second cylinder setting
Limited block, first limited block are equipped with round limiting slot, the central axis of the circle limiting slot towards the side of clamping device
Line is overlapped with the central axis of mold core.
By using above-mentioned technical proposal, when being flared to conduit, conduit is placed on the first grip block and the second clamping
Between block, motor drives lead screw to rotate in the operating condition, so that first movement seat and the second Mobile base direction be driven mutually to lean on
Nearly direction movement, the first grip block and the second grip block clamp conduit, and the second cylinder drives the first limit in the operating condition
Position block is mobile, is in conduit in round limiting slot close to one end of limiting device, and the first cylinder passes through link block band moving-mould-core
It is moved towards duct direction, conduit is flared, compared with by manually carrying out flaring, save a large amount of manpower, and mention
High working efficiency.
Further setting: being detachably connected between first grip block and first movement seat by slipping mechanism, described
It is detachably connected between second grip block and the second Mobile base by slipping mechanism.
By using above-mentioned technical proposal, when needing the pipeline to various outer diameter to be flared, by the first grip block and
Second grip block disassembles, and installs on first movement seat and the second Mobile base and matches with the conduit being flared is needed respectively
First grip block and the second grip block make conduit pipe-expanding machine can be applied to the conduit of various outer diameter, increase pipe-expanding machine and are applicable in model
It encloses.
Further setting: the slipping mechanism includes "T"-shaped item, "T"-shaped slot and the second limited block, and the "T"-shaped slot is set
It sets on first movement seat and the second Mobile base, the "T"-shaped item is arranged on the first grip block and the second grip block, and described second
One end that "T"-shaped slot deviates from stamping device is arranged in limited block, and the "T"-shaped slot matches with "T"-shaped item.
By using above-mentioned technical proposal, the first grip block and the second grip block are pulled, makes "T"-shaped item in "T"-shaped slot
It moves towards stamping device direction, when "T"-shaped item skids off "T"-shaped slot, reaches the first grip block and the disassembly of the second grip block
The purpose got off；The first grip block and the second grip block are pushed, "T"-shaped item is made to limit Block direction towards second in "T"-shaped slot
Movement completes the installation to the first grip block and the second grip block when "T"-shaped item is completely embedded into "T"-shaped slot.
Further setting: it is detachably connected between the mold core and link block.
By using above-mentioned technical proposal, link block can be connect with various sizes of mold core, and staff can basis
The mold core of need of work selection corresponding size is mounted on link block, the calm flaring size for changing conduit.
Further setting: the mold core is equipped with connection sheet close to one end of link block, between the connection sheet and link block
It is connected by bolt and nut.
By using above-mentioned technical proposal, under can mold core being installed or be dismantled from link block by bolt and nut
Come, so that staff can select the mold core of corresponding size to be flared according to need of work, avoids the flaring ruler of conduit
It is very little single.
Further setting: it is additionally provided between first limited block and workbench for the direction of motion to the first limited block
The first guide member being oriented to.
By using above-mentioned technical proposal, the setting of the first guide member can play the direction of motion of the first limited block
Guiding role is overlapped the central axis of round limiting slot on the first limited block with the central axis of clamped conduit, avoids
It the end of conduit can not be completely into in round limiting slot.
Further setting: first guide member includes dovetails and dovetail groove, and the dovetail groove is arranged in workbench
On, the dovetails connect the first limited block, and the dovetail groove matches with dovetails.
By using above-mentioned technical proposal, the second cylinder passes through the first limited block in the operating condition and drives dovetails in swallow
Sliding, is oriented to the direction of motion of the first limited block in stern notch, makes the central axis of round limiting slot on the first limited block
It is overlapped with the central axis of clamped conduit.
Further setting: it is equipped with several circle limits in the circle limiting slot and divides slot, the adjacent round limit point
The inner wall of slot fits with outer wall, and several circle limits divide the central axis of slot with the central axis weight of round limiting slot
It closes.
By using above-mentioned technical proposal, the catheter outer diameter being if desired flared changes, and staff can be according to work
Needing to limit part circular divides slot to install or disassemble, and the round limit to match with catheter outer diameter is made to divide slot
It is exposed, the end of conduit is inserted into dividing in slot with the matched round limit of its outer diameter, so that round limit be made to divide slot
It is more stable to the limit of conduit.
Further setting: the workbench is connected with guide rod by support rod, and the link block is equipped with connecting rod, described
Connecting rod is equipped with sliding sleeve away from one end of link block, and the sliding sleeve is set on guide rod.
By using above-mentioned technical proposal, when the first cylinder is moved by link block band moving-mould-core, sliding sleeve is on guide rod
Sliding, so that the direction of motion to mold core plays guiding role, avoiding mold core, position shifts during the motion.
Further setting: the workbench is equipped with idler wheel.
By using above-mentioned technical proposal, the movement of conduit pipe-expanding machine is convenient in the setting of idler wheel, when job site changes
When change, staff can be artificial with passing through by pushing conduit pipe-expanding machine that conduit pipe-expanding machine is moved to new work ground
Carrying is compared, and manpower and time are saved.
In conclusion the utility model has the following beneficial effects:
1, clamping device will need the conduit being flared to clamp in the operating condition, and limiting device is right in the operating condition
Conduit is limited away from one end of stamping device, and stamping device is in the operating condition flared conduit, artificial with passing through
It carries out flaring to compare, manpower can be saved, improve working efficiency；
2, it is detachably connected between the first grip block and first movement seat, it is removable between the second grip block and the second Mobile base
Connection is unloaded, if the outer diameter tube being flared changes, staff can be according to need of work in first movement seat and
The first grip block and the second grip block installed respectively on two Mobile bases and the conduit being flared is needed to match, make conduit pipe-expanding machine
It can be applied to the conduit of various outer diameter, increase the pipe-expanding machine scope of application；
3, the setting of idler wheel is convenient for moving conduit pipe-expanding machine, compared with through manual handling, save manpower and
Time.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying the structural schematic diagram of the utility model；
Fig. 2 is in the present embodiment for embodying the structural schematic diagram of clamping device；
Fig. 3 is in the present embodiment for embodying the structural schematic diagram of stamping device；
Fig. 4 is in Fig. 3 for embodying the portion the A schematic enlarged-scale view of slipping mechanism；
Fig. 5 is in Fig. 2 for embodying the portion the B schematic enlarged-scale view of positional relationship between "T"-shaped slot and first movement seat；
Fig. 6 is in Fig. 1 for embodying the portion the C schematic enlarged-scale view of the first guide member；
Fig. 7 is in the present embodiment for embodying the structural representation of positional relationship between round limiting slot and the first limited block
Figure.
In figure, 1, workbench；2, clamping device；21, motor；22, lead screw；23, first movement seat；24, the second Mobile base；
25, the first grip block；26, the second grip block；3, stamping device；31, the first cylinder；32, link block；33, mold core；4, limit dress
It sets；41, the second cylinder；42, the first limited block；5, bracket；6, gag lever post；7, arc groove；8, round limiting slot；9, sliding plane
Structure；91, "T"-shaped item；92, "T"-shaped slot；93, the second limited block；10, connection sheet；11, the first guide member；111, dovetails；
112, dovetail groove；12, round limit divides slot；13, guide rod；14, support rod；15, connecting rod；16, sliding sleeve；17, idler wheel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of conduit pipe-expanding machine, as shown in Figure 1, workbench 1, clamping device 2, stamping device 3 and limiting device
4, workbench 1 is equipped with idler wheel 17 easy to remove, and clamping device 2, stamping device 3 and limiting device 4 are arranged at workbench 1
On, and clamping device 2 is between limiting device 4 and stamping device 3.
The conduit that clamping device 2 can be flared needs clamps, so that it is fixed, limiting device 4 can
One end of conduit is limited, conduit is avoided to be subjected to displacement in flaring process, stamping device 3 is in the operating condition to fixation
Good conduit is flared, to achieve the purpose that be flared conduit, if the job site of conduit pipe-expanding machine changes, and work
Making personnel can push conduit pipe-expanding machine to roll idler wheel 17, and conduit pipe-expanding machine is moved to new job site.
As shown in Fig. 2, clamping device 2 includes motor 21, lead screw 22, first movement seat 23, the second Mobile base 24, first folder
Block 25 and the second grip block 26 are held, motor 21 is arranged on workbench 1, and lead screw 22 is rotationally connected with workbench 1 by bracket 5,
Motor 21 is connected to one end of lead screw 22, and lead screw 22 is equipped with contrary external screw thread, first movement seat 23 and the second movement
Seat 24 is set on lead screw 22 by through-hole, and the internal screw thread to match with external screw thread is equipped in through-hole, and bracket 5 is equipped with parallel
In the gag lever post 6 of lead screw 22, gag lever post 6 can be to first movement through first movement seat 23 and the second Mobile base 24, gag lever post 6
Seat 23 and the second Mobile base 24 are limited, and avoid first movement seat 23 and the second Mobile base 24 from rotating when moving, such as
Shown in Fig. 3 and Fig. 4, the first grip block 25 is removably connected to first movement seat 23, the second grip block 26 by slipping mechanism 9
The second Mobile base 24 is removably connected to by slipping mechanism 9, and slipping mechanism 9 includes "T"-shaped article 91, "T"-shaped slot 92 and the
Two limited blocks 93, as shown in Figure 3 and Figure 5, "T"-shaped slot 92 are arranged on first movement seat 23 and the second Mobile base 24, "T"-shaped item 91
It is arranged on the first grip block 25 and the second grip block 26, "T"-shaped slot 92 is arranged in away from stamping device 3 in the second limited block 93
One end, "T"-shaped slot 92 match with "T"-shaped item 91, are equipped on the first grip block 25 and the opposite side wall of the second grip block 26
Arc groove 7, and two arc grooves 7 form a circular through holes when the first grip block 25 and the second grip block 26 are bonded to each other.
When clamping conduit, staff selects matched the first grip block 25 and the second folder according to the outer diameter of conduit
It holds block 26 to be installed, the "T"-shaped item 91 on the first grip block 25 is embedded into "T"-shaped slot 92, contact at "T"-shaped item 91
"T"-shaped item 91 on second grip block 26 is embedded into "T"-shaped slot 92 by the second limited block 93, makes "T"-shaped article 91 to contact at
Two limited blocks 93 complete the installation to the first grip block 25 and the second grip block 26；Conduit is placed on the first grip block 25 and
Between two grip blocks 26, start motor 21, motor 21 drives lead screw 22 to rotate in the operating condition, in 22 rotation process of lead screw
In, first movement seat 23 and the second Mobile base 24 are mobile towards direction close to each other respectively, the first grip block 25 and the second grip block
26 respectively as first movement seat 23 and the second Mobile base 24 are mobile, when the first grip block 25 and the second grip block 26 are bonded to each other
When, the outer wall of conduit is in the circular through hole of two arc grooves 7 formation, and the first grip block 25 and the second grip block 26 are by conduit
It clamps, completes the fixation to conduit.
As shown in figure 3, stamping device 3 includes the first cylinder 31, link block 32 and mold core 33, the first cylinder 31 is arranged in work
Make on platform 1, the piston rod of the first cylinder 31 is connect by link block 32 with mold core 33, and mold core 33 is set close to one end of link block 32
Have connection sheet 10, be detachably connected between connection sheet 10 and link block 32 by bolt and nut, and the central axis of mold core 33 with
The central axis of circular through hole is overlapped, and workbench 1 is equipped with guide rod 13 by support rod 14, and link block 32 is equipped with connecting rod 15,
Connecting rod 15 is equipped with sliding sleeve 16 away from one end of link block 32, and sliding sleeve 16 is set on guide rod 13.
Between being flared, staff selects the mold core 33 of corresponding size according to need of work, will be on mold core 33
Connection sheet 10 fits together with link block 32, and is installed together by bolt and nut, starts the first cylinder 31, the first cylinder
31 are moved by link block 32 with moving-mould-core 33 in working condition, and in 33 motion process of mold core, connecting rod 15 is with mold core 33
It moves together, sliding sleeve 16 slides on guide rod 13, to play guiding role to the direction of motion of mold core 33, avoids mold core
33 during the motion position shift.
As shown in figures 1 to 6, limiting device 4 includes the second cylinder 41 and the first limited block 42, and the setting of the second cylinder 41 exists
On workbench 1, the piston rod of the second cylinder 41 connects the first limited block 42, is additionally provided between the first limited block 42 and workbench 1
First guide member 11, the first guide member 11 include dovetails 111 and dovetail groove 112, and dovetail groove 112 is arranged in workbench 1
On, dovetails 111 connect the first limited block 42, and dovetail groove 112 matches with dovetails 111, as shown in Figure 1 and Figure 7, the first limit
Position block 42 is equipped with round limiting slot 8 towards the side of clamping device 2, several circle limits are equipped in round limiting slot 8 and divide slot
12, adjacent circular limit divides the inner wall of slot 12 to fit with outer wall, and several circle limits divide central axis, the circle of slot 12
The central axis of limiting slot 8, the central axis of mold core 33 overlap.
Part circular limit is divided slot 12 to install or disassemble by staff according to the outer diameter of clamped conduit,
Make the round limit to match with catheter outer diameter that slot 12 be divided to be exposed, starts the second cylinder 41, the second cylinder 41 is in work shape
It drives the first limited block 42 mobile by piston rod under state, slides dovetails 111 in dovetail groove 112, to limit first
The moving direction of position block 42 is oriented to, and avoids the first position in moving process of limited block 42 from shifting, when the end of conduit
Portion is inserted into be divided in slot 12 with the matched round limit of its outer diameter, completes the limit to conduit.
Implementation process: when being flared to conduit, staff selects matched first to press from both sides according to the outer diameter of conduit
Block 25 and the second grip block 26 are held, and the first grip block 25 and the second grip block 26 are separately mounted to first movement seat 23 and
On two Mobile bases 24, and corresponding mold core 33 is selected according to need of work, mold core 33 is mounted on link block 32, mould is installed
After core 33, part circular limit is divided slot 12 to install or disassemble by staff according to the outer diameter of clamped conduit,
Make the round limit to match with catheter outer diameter that slot 12 be divided to be exposed, conduit is placed on the first grip block 25 and the second grip block
Between 26, start motor 21, motor 21 drives first movement seat 23 and the second Mobile base 24 to be respectively facing mutually by lead screw 22
It is moved close to direction, until first movement seat 23 and the second Mobile base 24 are bonded to each other, conduit is clamped in two 7 shapes of arc groove
At circular through hole in, complete fixation to conduit.
After conduit is fixed, start the second cylinder 41, the second cylinder 41 drives the first limited block 42 towards 2 side of clamping device
To movement, the round limit on the first limited block 42 divides slot 12 to move together with the first limited block 42, when the end of conduit is inserted
Enter to the matched round limit of its outer diameter and divide in slot 12, completes the limit to conduit.
After conduit is limited, starting the first cylinder 31, the first cylinder 31 is moved toward one another with moving-mould-core 33 towards conduit,
And conduit is flared, to complete the purpose being flared to conduit.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of conduit pipe-expanding machine, including workbench (1), clamping device (2) and stamping device (3), it is characterised in that: further include
Limiting device (4), the clamping device (2), limiting device (4) and stamping device (3) are arranged on workbench (1), and are pressed from both sides
It holds device (2) to be between limiting device (4) and stamping device (3), the clamping device (2) includes motor (21), lead screw
(22), first movement seat (23), the second Mobile base (24), the first grip block (25) and the second grip block (26), the motor
(21) it is arranged on workbench (1), the lead screw (22) is rotationally connected with workbench (1) by bracket (5), the motor (21)
Be connected to one end of lead screw (22), the lead screw (22) is equipped with contrary external screw thread, the first movement seat (23) and
Second Mobile base (24) is set on lead screw (22) by through-hole, and the interior spiral shell to match with external screw thread is equipped in the through-hole
Line, the bracket (5) are equipped with gag lever post (6), and the gag lever post (6) runs through first movement seat (23) and the second Mobile base
(24), and gag lever post (6) is parallel to lead screw (22), and first grip block (25) is arranged on first movement seat (23), described
Second grip block (26) is arranged on the second Mobile base (24), and first grip block (25) and the second grip block (26) are opposite
It is equipped on side wall arc groove (7), two arc grooves when first grip block (25) and the second grip block (26) are bonded to each other
(7) circular through hole is formed, the stamping device (3) includes the first cylinder (31), link block (32) and mold core (33), described
First cylinder (31) is arranged on workbench (1), and the piston rod of first cylinder (31) connects mold core by link block (32)
(33), the central axis of the mold core (33) is overlapped with the central axis of circular through hole, and the limiting device (4) includes the second gas
Cylinder (41) and the first limited block (42), second cylinder (41) are arranged on workbench (1), the work of second cylinder (41)
Stopper rod connects the first limited block (42), and first limited block (42) is equipped with round limiting slot towards the side of clamping device (2)
(8), the central axis of the round limiting slot (8) is overlapped with the central axis of mold core (33).
2. pipe pipe-expanding machine according to claim 1, it is characterised in that: first grip block (25) and first movement seat
(23) it is detachably connected between by slipping mechanism (9), is passed through between second grip block (26) and the second Mobile base (24)
Slipping mechanism (9) is detachably connected.
3. pipe pipe-expanding machine according to claim 2, it is characterised in that: the slipping mechanism (9) include "T"-shaped item (91),
"T"-shaped slot (92) and the second limited block (93), "T"-shaped slot (92) setting first movement seat (23) and the second Mobile base (24)
On, the "T"-shaped item (91) is arranged on the first grip block (25) and the second grip block (26), and second limited block (93) sets
It sets and deviates from the one end of stamping device (3) in "T"-shaped slot (92), the "T"-shaped slot (92) matches with "T"-shaped item (91).
4. pipe pipe-expanding machine according to claim 1, it is characterised in that: removable between the mold core (33) and link block (32)
Unload connection.
5. pipe pipe-expanding machine according to claim 4, it is characterised in that: the one end of the mold core (33) close to link block (32)
Equipped with connection sheet (10), it is connect between the connection sheet (10) and link block (32) by bolt and nut.
6. pipe pipe-expanding machine according to claim 1, it is characterised in that: first limited block (42) and workbench (1) it
Between be additionally provided with the first guide member (11) being oriented to for the direction of motion to the first limited block (42).
7. pipe pipe-expanding machine according to claim 6, it is characterised in that: first guide member (11) includes dovetails
(111) it is arranged on workbench (1) with dovetail groove (112), the dovetail groove (112), first limit of dovetails (111) connection
Position block (42), the dovetail groove (112) match with dovetails (111).
8. pipe pipe-expanding machine according to claim 7, it is characterised in that: be equipped with several circles in the circle limiting slot (8)
Shape limit divides slot (12), and the adjacent round limit divides the inner wall of slot (12) to fit with outer wall, and several circle limits point
The central axis of slot (12) is overlapped with the central axis of round limiting slot (8).
9. pipe pipe-expanding machine according to claim 1, it is characterised in that: the workbench (1) is connected by support rod (14)
Have guide rod (13), the link block (32) is equipped with connecting rod (15), and the connecting rod (15) deviates from the one end of link block (32)
Equipped with sliding sleeve (16), the sliding sleeve (16) is set on guide rod (13).
10. pipe pipe-expanding machine according to claim 1, it is characterised in that: the workbench (1) is equipped with idler wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401076.9U CN208261689U (en) | 2018-03-22 | 2018-03-22 | Conduit pipe-expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401076.9U CN208261689U (en) | 2018-03-22 | 2018-03-22 | Conduit pipe-expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261689U true CN208261689U (en) | 2018-12-21 |
Family
ID=64674864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401076.9U Active CN208261689U (en) | 2018-03-22 | 2018-03-22 | Conduit pipe-expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948844A (en) * | 2019-12-30 | 2020-04-03 | 巢湖市金辉自控设备有限公司 | Automatic device is tailor to plastic pipe flaring of control |
| CN113926934A (en) * | 2021-10-20 | 2022-01-14 | 中船黄埔文冲船舶有限公司 | Flaring device for marine metal pipe |
-
2018
- 2018-03-22 CN CN201820401076.9U patent/CN208261689U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948844A (en) * | 2019-12-30 | 2020-04-03 | 巢湖市金辉自控设备有限公司 | Automatic device is tailor to plastic pipe flaring of control |
| CN113926934A (en) * | 2021-10-20 | 2022-01-14 | 中船黄埔文冲船舶有限公司 | Flaring device for marine metal pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208261689U (en) | Conduit pipe-expanding machine | |
| CN206010559U (en) | A kind of elbow cutting blank feed arrangement | |
| CN211052672U (en) | Steel pipe cutting equipment | |
| CN105945633B (en) | A kind of elbow cutting blank feed arrangement | |
| CN220093208U (en) | Pipe cutting machine with clamping function for electric heating pipe production | |
| CN201253651Y (en) | Manual bending device | |
| CN108971768A (en) | Feeding mechanism for pipes and device for cutting pipe | |
| CN209811610U (en) | Welding fixture for exhaust pipe | |
| CN210115351U (en) | Bending machine | |
| CN207952309U (en) | A kind of book joint setting machine with feed device | |
| CN206588193U (en) | A kind of bender of U-bolt | |
| CN210648748U (en) | Steel pipe cutting device for construction | |
| CN204735981U (en) | Cast material presss from both sides with quick | |
| CN116511362A (en) | Pipeline indent clamping device | |
| CN203621837U (en) | Pneumatic-type pressing circular ring welding jig | |
| CN109571924A (en) | A kind of nozzle enlarger for tubing | |
| CN205687078U (en) | A kind of fluorescent tube flattening device | |
| CN208408120U (en) | A kind of bending machine preparing U-tube | |
| CN203830482U (en) | Bending machine for making circular pipe | |
| CN103831324A (en) | Pipe bending machine high in bending accuracy | |
| CN209049925U (en) | Swan neck system for electric heating tube | |
| CN203830734U (en) | Automatic steel chamfering machine | |
| CN212216743U (en) | Pneumatic cloth pitch switching mechanism | |
| CN208528200U (en) | A kind of steel pipe propulsion device | |
| CN208696893U (en) | A kind of product clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |