CN209156741U - A kind of bundle head machine - Google Patents
A kind of bundle head machine Download PDFInfo
- Publication number
- CN209156741U CN209156741U CN201821948034.3U CN201821948034U CN209156741U CN 209156741 U CN209156741 U CN 209156741U CN 201821948034 U CN201821948034 U CN 201821948034U CN 209156741 U CN209156741 U CN 209156741U
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- CN
- China
- Prior art keywords
- roll
- driving
- slide
- fixture block
- head machine
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Abstract
The utility model discloses a kind of bundle head machines, belong to pipe fitting processing technique field, its key points of the technical solution are that including pressure structure and feeding structure, the pressure structure includes rack, it is rotationally connected with the roll of rack and the first driving structure of driving roll rotation, there are two the rolls and is set in parallel, first driving structure drives two rolls back and forth to stone roller simultaneously, two rolls are tapered and big end of the two is close to each other, the feeding structure includes the slide of the horizontal rack that is slidably connected, for fixing the fixture of pipe fitting and the second driving structure of driving slide sliding, center of rotation of the glide direction of the slide perpendicular to roll, the fixture level is slidably connected to slide and its glide direction is vertical with the glide direction of slide.The utility model has the effect of more convenient to use.
Description
Technical field
The utility model relates to pipe fitting processing technique fields, more specifically, it relates to a kind of bundle head machine.
Background technique
Copper tube is often used as heat-exchange tube because of its preferable thermal conductivity.It needs to utilize drawbench when processing copper tube
Drawing forming.Head is pricked for convenience of needing first to flatten copper tube one end to the fixed copper tube of the fixture of drawbench.Now generally use
It pricks head machine and bundle head is carried out to copper tube.
Currently, the Chinese invention patent application of Publication No. CN107470371A discloses a kind of bundle head machine, including pedestal,
It is provided with decelerating motor and transmission gear on the pedestal, staged roll is connected on the transmission gear.
Prior art among the above has the following deficiencies: that carrying out bundle head in tubular pipe needs hand-held pipe fitting to be set
Between two staged rolls, bundle head is carried out to tubular pipe using staged roll, then pipe fitting is extracted, pipe fitting is put
Be placed on the lower smaller step in a gap of two rolls and carry out bundle head, need it is artificial by pipe fitting to two staged rolls it
Between, so as to cause inconvenient to use.
Utility model content
The utility model aim is to provide a kind of bundle head machine more convenient to use.
The utility model to achieve the goals above, provides following technical solution: a kind of bundle head machine, including pressure structure
And feeding structure, the pressure structure include rack, the roll for being rotationally connected with rack and the first driving for driving roll rotation
Structure, the roll there are two and be set in parallel, first driving structure drives two rolls back and forth to stone roller simultaneously, two
A roll is tapered and big end of the two is close to each other, and the feeding structure includes the cunning of the horizontal rack that is slidably connected
Second driving structure of seat, the fixture for fixing pipe fitting and driving slide sliding, the glide direction of the slide is perpendicular to rolling
The center of rotation of roller, the fixture level is slidably connected to slide and its glide direction is vertical with the glide direction of slide.
By using above-mentioned technical proposal, pipe fitting is fixedly connected on feeding structure with fixture, the first driving structure is same
When two rolls of driving back and forth to stone roller, the second driving mechanism driving slide reciprocatingly slides, so that pipe fitting be driven to pass in and out two repeatedly
Between roll, and it is mobile only to push pipe fitting to be parallel to roll rotation axis, to keep bundle head machine more convenient to use.
The utility model is further arranged to: the roll offers thread groove, and the depth of the thread groove is along close
Roll large end face direction is gradually reduced.
By using above-mentioned technical proposal, increase the frictional force between pipe fitting and roll using thread groove, prevent pipe fitting to
Roll small end slides and reduces roll to the pressure of pipe fitting.
The utility model is further arranged to: the roll has been fixedly and coaxially connected transmission gear, two transmissions
Gear engagement, first driving structure drive a roll rotation.
By using above-mentioned technical proposal, the first driving structure drives a roll rotation, is driven using transmission gear another
One roll rotation, keep driving structure simpler and realize two rolls to stone roller.
The utility model is further arranged to: first driving structure includes crank and rocker mechanism and driving motor, institute
The crank end rotation of driving motor driving crank and rocker mechanism is stated, the main rod end and roll of the crank and rocker mechanism are fixed to be connected
It connects.
By using above-mentioned technical proposal, driving motor drives roll reciprocating rotation by crank and rocker mechanism, to drive
Dynamic motor holding, which rotates in same direction, can drive roll reciprocating rotation.
The utility model is further arranged to: the fixture includes upper fixture block and lower fixture block, the upper fixture block and lower fixture block
One end close to each other opens up semicircle mounting groove, is fixedly connected with non-slip mat in the mounting groove.
By using above-mentioned technical proposal, tubular pipe is clamped using upper fixture block and lower fixture block, is increased using non-slip mat
Frictional force between fixture and pipe fitting, at the same be also prevented from pipe fitting pressed from both sides by fixture it is bad.
The utility model is further arranged to: the slide includes being slidably connected to the lower plate of rack and being articulated with lower plate
Upper plate, the fixture are slidably connected between the two, and the upper fixture block is slidably connected to upper plate, and the lower fixture block is slidably connected to
Lower plate, the upper plate are equipped with clamping screw far from one end of its pivot center, and the clamping screw is threadedly connected to lower plate.
By using above-mentioned technical proposal, when installing pipe fitting, rotation upper plate keeps it mobile to the direction far from lower plate, thus
Pipe fitting, is then placed in mounting groove by upper fixture block and lower fixture block separation, and then rotating upper plate keeps upper fixture block and lower fixture block close
Pipe fitting is clamped, then fixes upper plate and lower plate using clamping screw, facilitates the installation of pipe fitting.
The utility model is further arranged to: the clamping screw is wing bolt.
By using above-mentioned technical proposal, more convenient rotation wing bolt keeps installation and removal pipe fitting more convenient.
The utility model is further arranged to: second driving structure includes interlocking bar, and described interlocking bar one end is hinged
In crank and rocker mechanism, the interlocking bar other end is articulated with slide.
By using above-mentioned technical proposal, the first driving structure and the second driving structure are interlocked, passes through a driving electricity
Machine drives pressure structure and feeding structure simultaneously, and structure is simple, and reduces cost.
In conclusion the utility model has the following beneficial effects:
First, the first driving structure drives two rolls back and forth to stone roller simultaneously, feeding structure drives pipe fitting to pass in and out two repeatedly
Between a roll, and it is mobile only to push pipe fitting to be parallel to roll rotation axis, to keep bundle head machine more convenient to use；
Second, slide includes the lower plate for being slidably connected to rack and the upper plate for being articulated with lower plate, upper fixture block is slidably connected to
Upper plate, lower fixture block are slidably connected to lower plate, and when installing pipe fitting, rotation upper plate keeps it mobile to the direction far from lower plate, thus on
Pipe fitting, is then placed in mounting groove by fixture block and lower fixture block separation, and then rotating upper plate makes upper fixture block and lower fixture block close to general
Pipe fitting clamps, and then fixes upper plate and lower plate using clamping screw, facilitates the installation of pipe fitting；
Third, the first driving structure and the linkage of the second driving structure, drive pressure structure by a driving motor simultaneously
And feeding structure, structure is simple, and reduces cost.
Detailed description of the invention
Fig. 1 is the overall structure stereogram of the present embodiment；
Fig. 2 is the structural schematic diagram that the present embodiment is used to show pressure structure；
Fig. 3 is the perspective view that the present embodiment is used to show feeding structure.
Appended drawing reference: 1, pressure structure；11, rack；12, roll；121, thread groove；122, transmission gear；13, it first drives
Dynamic structure；131, crank and rocker mechanism；132, driving motor；133, turntable；134, connecting rod；135, rocking bar；2, feeding structure；
21, slide；211, lower plate；212, upper plate；213, clamping screw；22, fixture；221, upper fixture block；222, lower fixture block；223, it installs
Slot；224, non-slip mat；23, the second driving structure；231, interlocking bar.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of bundle head machine, as shown in Figure 1, including for being sent by the pressure structure 1 of pipe fitting pressure and by pipe fitting into bundle
The feeding structure 2 of laminated structure 1.
As depicted in figs. 1 and 2, pressure structure 1 includes rack 11, the roll 12 for being rotationally connected with rack 11 and driving roll
First driving structure 13 of 12 rotations.Roll 12 there are two and be set in parallel, two rolls 12 are tapered and the two
Big end it is close to each other.Roll 12 offers thread groove 121, and the depth of thread groove 121 is along close to 12 large end face direction of roll
Be gradually reduced, increase the frictional force between pipe fitting and roll 12 using thread groove 121, prevent pipe fitting to the sliding of 12 small end of roll and
Reduce roll 12 to the pressure of pipe fitting.Two rolls 12 have been fixedly and coaxially connected transmission gear 122 and two transmission gears
122 engagements.12 reciprocating rotation of roll of first driving structure 13 driving on the lower, realizes the reciprocal to stone roller of two rolls 12.The
One driving structure 13 includes crank and rocker mechanism 131 and driving motor 132.Driving motor 132 is fixedly connected on rack 11, driving
Motor 132 drives 12 reciprocating rotation of roll by crank and rocker mechanism 131.Crank and rocker mechanism 131 includes turntable 133, connecting rod
134 and rocking bar 135, turntable 133 be fixedly and coaxially connected in the main shaft of driving motor 132,134 one end of connecting rod is articulated with turntable 133,
It moves in a circle with the rotation of turntable 133.The other end of connecting rod 134 and rocking bar 135 are hinged, 135 other end of rocking bar with lean on
Under a roll 12 be fixedly connected.Driving motor 132 drives 12 reciprocating rotation of roll by crank and rocker mechanism 131, thus
The holding of driving motor 132, which rotates in same direction, can drive 12 reciprocating rotation of roll.
As shown in figure 3, feeding structure 2 includes slide 21, the fixture for fixing pipe fitting of the horizontal rack 11 that is slidably connected
22 the second driving structures 23 slided with driving slide 21.Slide 21 includes being slidably connected to the lower plate 211 of rack 11 and hinged
In the upper plate 212 of lower plate 211, fixture 22 is slidably connected between the two.Upper plate 212 is equipped with far from one end of its pivot center
Clamping screw 213, clamping screw 213 are threadedly connected to lower plate 211, and clamping screw 213 is wing bolt.Fixture 22 includes upper folder
Block 221 and lower fixture block 222, upper fixture block 221 and the one end close to each other of lower fixture block 222 open up semicircle mounting groove 223, install
Non-slip mat 224 is fixedly connected in slot 223.When installing pipe fitting, rotation upper plate 212 keeps it mobile to the direction far from lower plate 211,
To which upper fixture block 221 and lower fixture block 222 separate, then pipe fitting is placed in mounting groove 223, then rotating upper plate 212 makes
Then fixture block 221 and lower fixture block 222 keep upper plate 212 and lower plate 211 fixed, side close to pipe fitting is clamped using clamping screw 213
Just the installation of pipe fitting.
As shown in figure 3, the second driving structure 23 includes interlocking bar 231, it is close that 231 one end of interlocking bar is articulated with rocking bar 135
One end of connecting rod 134, the other end of interlocking bar 231 are articulated with lower plate 211.When driving motor 132 passes through crank and rocker mechanism 131
When driving 12 reciprocating rotation of roll, interlocking bar 231 drives slide 21 to slide, and drives pressure simultaneously by a driving motor 132
Structure 1 and feeding structure 2, structure is simple, and reduces cost.
The implementation principle of the present embodiment are as follows: rotation upper plate 212 keeps it mobile to the direction far from lower plate 211, thus upper folder
Block 221 and lower fixture block 222 separate, and then pipe fitting is placed in mounting groove 223, and then rotating upper plate 212 makes 221 He of upper fixture block
Then lower fixture block 222 keeps upper plate 212 and lower plate 211 fixed, facilitates pipe fitting close to pipe fitting is clamped using clamping screw 213
Installation.Start driving motor 132, driving motor 132 drives 12 reciprocating rotation of roll by crank and rocker mechanism 131, linking
It under the action of bar 231, drives feeding structure 2 between reciprocal two rolls 12 of disengaging of pipe fitting, and only pipe fitting need to be pushed parallel
It is mobile in 12 pivot center of roll, to keep bundle head machine more convenient to use.
This specific embodiment is only the explanation to the utility model, is 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 (8)
1. a kind of bundle head machine, including pressure structure (1) and feeding structure (2), the pressure structure (1) includes rack (11), turns
The first driving structure (13) of the dynamic roll (12) for being connected to rack (11) and driving roll (12) rotation, the roll (12) have
It two and is set in parallel, first driving structure (13) drives two rolls (12) back and forth to stone roller simultaneously, described in two
Roll (12) is tapered and big end of the two is close to each other, it is characterised in that: the feeding structure (2) includes that horizontal sliding connects
Pick the slide (21) of frame (11), the fixture (22) for fixing pipe fitting and the second driving structure for driving slide (21) sliding
(23), perpendicular to the center of rotation of roll (12), fixture (22) level is slidably connected the glide direction of the slide (21)
In slide (21) and its glide direction it is vertical with the glide direction of slide (21).
2. a kind of bundle head machine according to claim 1, it is characterised in that: the roll (12) offers thread groove (121),
The depth of the thread groove (121) is gradually reduced along close to roll (12) large end face direction.
3. a kind of bundle head machine according to claim 2, it is characterised in that: the roll (12) has been fixedly and coaxially connected biography
Moving gear (122), two transmission gear (122) engagements, first driving structure (13) drive a roll (12) to turn
It is dynamic.
4. a kind of bundle head machine according to claim 3, it is characterised in that: first driving structure (13) includes that crank shakes
The crank end of linkage (131) and driving motor (132), driving motor (132) driving crank and rocker mechanism (131) turns
Dynamic, the main rod end of the crank and rocker mechanism (131) is fixedly connected with roll (12).
5. a kind of bundle head machine according to claim 4, it is characterised in that: the fixture (22) include upper fixture block (221) and
Lower fixture block (222), the upper fixture block (221) and lower fixture block (222) one end close to each other open up semicircle mounting groove
(223), non-slip mat (224) are fixedly connected in the mounting groove (223).
6. a kind of bundle head machine according to claim 5, it is characterised in that: the slide (21) includes being slidably connected to rack
(11) lower plate (211) and the upper plate (212) for being articulated with lower plate (211), the fixture (22) are slidably connected between the two, institute
It states upper fixture block (221) to be slidably connected to upper plate (212), the lower fixture block (222) is slidably connected to lower plate (211), the upper plate
(212) one end far from its pivot center is equipped with clamping screw (213), and the clamping screw (213) is threadedly connected to lower plate
(211).
7. a kind of bundle head machine according to claim 6, it is characterised in that: the clamping screw (213) is wing bolt.
8. a kind of bundle head machine according to claim 7, it is characterised in that: second driving structure (23) includes interlocking bar
(231), described interlocking bar (231) one end is articulated with crank and rocker mechanism (131), and interlocking bar (231) other end is articulated with
Slide (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948034.3U CN209156741U (en) | 2018-11-23 | 2018-11-23 | A kind of bundle head machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948034.3U CN209156741U (en) | 2018-11-23 | 2018-11-23 | A kind of bundle head machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156741U true CN209156741U (en) | 2019-07-26 |
Family
ID=67340045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948034.3U Expired - Fee Related CN209156741U (en) | 2018-11-23 | 2018-11-23 | A kind of bundle head machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058929A (en) * | 2020-09-23 | 2020-12-11 | 哈尔滨理工大学 | Claw-shaped clamp for wire drawing |
-
2018
- 2018-11-23 CN CN201821948034.3U patent/CN209156741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058929A (en) * | 2020-09-23 | 2020-12-11 | 哈尔滨理工大学 | Claw-shaped clamp for wire drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |