CN208729379U - A kind of heating and ventilating pipeline cutting mouth grinding device - Google Patents
A kind of heating and ventilating pipeline cutting mouth grinding device Download PDFInfo
- Publication number
- CN208729379U CN208729379U CN201821103738.0U CN201821103738U CN208729379U CN 208729379 U CN208729379 U CN 208729379U CN 201821103738 U CN201821103738 U CN 201821103738U CN 208729379 U CN208729379 U CN 208729379U
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- block
- heating
- screw rod
- shaped
- fixed
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Abstract
The utility model discloses a kind of heating and ventilating pipeline cutting mouth grinding devices, including support frame, it is characterized in that: upside one end of support frame as described above is fixed with sliding slot, hinged screw rod one in the sliding slot, the screw rod one is threadedly coupled symmetrical sliding block by two sections of reverse threads, one end of connecting rod one is respectively articulated on the upside of the symmetrical sliding block, the other end of the symmetrical connecting rod one is respectively hinged at U-shaped and connects on the cross bar of block one, two vertical bars that the symmetrical U-shaped connects block one are each attached to the outside of motor cavity, the other side of the motor cavity is fixedly connected with annulus, the output shaft of fixed motor hingedly passes through the center that the motor cavity is fixedly connected with friction cutterhead in the motor cavity.The utility model relates to heating and ventilating equipment fields, in particular, being related to a kind of heating and ventilating pipeline cutting mouth grinding device.The present apparatus is able to carry out the polishing of pipe cutting mouth.
Description
Technical field
The utility model relates to heating and ventilating equipment fields, in particular, being related to a kind of heating and ventilating pipeline cutting mouth grinding device.
Background technique
When carrying out heating and ventilating pipeline laying, it is often necessary to carry out the cutting of pipeline, current cutting mode is usually hand-held
Another hand-held cutter device of pipeline to be cut is cut, and it is sliding that pipe cutting dipped ring may be generated after the completion of cutting
The phenomenon that, need to carry out polishing or cutting process again, pipe pipe does not have dedicated fixed device when polishing, causes grinding effect
Bad or efficiency is lower, also lacks a kind of pipe cutting mouth polishing dress that pipeline can be polished to cutting mouth after fixed at present
It sets, this is in place of the deficiencies in the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of heating and ventilating pipeline cutting mouth grinding devices, and pipeline is facilitated to cut
Scarfing polishes.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of heating and ventilating pipeline cutting mouth grinding device, including support frame, it is characterized in that: upside one end of support frame as described above is solid
Surely there is sliding slot, hinged screw rod one in the sliding slot, the screw rod one is threadedly coupled symmetrical sliding block by two sections of reverse threads, right
One end of connecting rod one is respectively articulated on the upside of the sliding block claimed, the other end of the symmetrical connecting rod one is respectively hinged at U-shaped
Even on the cross bar of block one, two vertical bars that the symmetrical U-shaped connects block one are each attached to the outside of motor cavity, the motor cavity
The other side is fixedly connected with annulus, and the output shaft of fixed motor, which hingedly passes through the motor cavity and is fixedly connected, in the motor cavity rubs
The center of cutterhead is wiped, the upside other end of support frame as described above is fixed with the side of L shape fixed block, the side of the L shape fixed block
Top is provided with arc groove, and the other side of the L shape fixed block is provided with round tube hole, the upside other end side of support frame as described above
It is fixed with perpendicular sliding slot, hinged screw rod two in the perpendicular sliding slot, the screw rod two is threadedly coupled the cunning being arranged in the perpendicular sliding slot
Motion block, one end of the outside articulated linkage two of the sliding shoe, the other end of the connecting rod two are hinged on the cross bar that U-shaped connects block two
On, the both ends that the U-shaped connects block two are fixedly connected with the side of U-shaped guide rod, and two vertical bars of the U-shaped guide rod are directed to bar and wear
It crosses, two guide rods respectively correspond the upside for being fixed on support frame as described above, are fixed with arc in the middle part of the cross bar of the U-shaped guide rod
The fixed cover of shape.
As further limiting for the technical program, one end of the screw rod one is fixedly connected with runner one.
As further limiting for the technical program, the upper end of the screw rod two is fixedly connected with runner two.
As further limiting for the technical program, the guiding is respectively corresponded on the outside of two vertical bars of the U-shaped guide rod
Bar is threadedly coupled jackscrew one.
As further limiting for the technical program, another upper lateral part of the L shape fixed block corresponds to the round tube hole
Position is threadedly coupled jackscrew two.
Compared with prior art, it the advantages and positive effects of the utility model are as follows: in use, back out jackscrew two first, draws
Baffle out, the one end for then needing to polish by the pipeline after cutting pass through round tube hole, and pipeline is in arc groove, the cut end of pipeline
It after reaching suitable position, tightens jackscrew two and withstands pipeline, then back out jackscrew one, rotating wheel two drives screw rod two to rotate, silk
Bar two drives sliding shoe to move down in perpendicular sliding slot, and perpendicular sliding block drives connecting rod two to move down, and the drive U-shaped of connecting rod two connects block two and U-shaped is led
Bar moves down, and U-shaped guide rod is moved down along guide rod, and U-shaped guide rod drives the fixed cover of arc to move down, and the fixed cover of arc fixes pipeline, twists
Silk one is pressed closer, then rotating wheel one drives screw rod one to rotate, and screw rod one drives two sliding blocks being threadedly coupled with it mutually to lean on
Closely, two sliding blocks drive connecting rod one to swing, and two connecting rods one drive U-shaped to connect block one, motor cavity and annulus etc. to close to pipeline
Direction is mobile, and to annulus ring set pipeline, the cutterhead that rubs withstands the pipeline opening for needing to polish, and stop operating runner one, sliding block and silk
Bar one is threadedly coupled, and realization is self-locking, then opens the motor in motor cavity, and the output shaft rotation band dynamic friction cutterhead of motor turns
It is dynamic, pipeline opening is polished, after the completion of polishing, stop operating motor, rotates backward runner one, leaves friction cutterhead reverse movement
Pipeline opening backs out jackscrew one, rotates backward runner two, moves up U-shaped guide rod, tightens jackscrew one, backs out jackscrew two, removes gear
Plate takes out pipeline.The present apparatus is able to carry out the polishing of pipe cutting mouth.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of the utility model.
Fig. 2 is the schematic perspective view two of the utility model.
Fig. 3 is the schematic perspective view three of the utility model.
Fig. 4 is the sectional perspective structural schematic diagram of the utility model.
Fig. 5 is the schematic perspective view four of the utility model.
Fig. 6 is the schematic perspective view five of the utility model.
In figure: 1, arc fixed cover, 2, annulus, 3, runner one, 4, sliding block, 5, motor cavity, 6, U shape connect block one, 7, screw rod
One, 8, connecting rod one, 9, sliding slot, 10, support frame, 11, friction cutterhead, 12, pipeline, 13, jackscrew one, 14, guide rod, 15, L shape it is solid
Determine block, 16, round tube hole, 18, jackscrew two, 19, sliding shoe, 20, screw rod two, 21, connecting rod two, 22, runner two, 22a, U-shaped connect block
Two, 23, U shape guide rod, 24, arc groove, 25, perpendicular sliding slot.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in figs 1 to 6, the utility model includes support frame 10, and upside one end of support frame as described above 10 is fixed with sliding slot
9, hinged screw rod 1, the screw rod 1 are threadedly coupled symmetrical sliding blocks 4 by two sections of reverse threads in the sliding slot 9, symmetrically
The upside of the sliding block 4 be respectively articulated with one end of connecting rod 1, the other end of the symmetrical connecting rod 1 is respectively hinged at U-shaped
Even on the cross bar of block 1, two vertical bars that the symmetrical U-shaped connects block 1 are each attached to the outside of motor cavity 5, the motor
The other side of chamber 5 is fixedly connected with annulus 2, and it is solid that the output shaft for the motor fixed in the motor cavity 5 hingedly passes through the motor cavity 5
The center of fixed connection friction cutterhead 11, the upside other end of support frame as described above 10 are fixed with the side of L shape fixed block 15, the L
One upper lateral part of shape fixed block 15 is provided with arc groove 24, and the other side of the L shape fixed block 15 is provided with round tube hole 16, described
The upside other end side of support frame 10 is fixed with perpendicular sliding slot 25, hinged screw rod 2 20 in the perpendicular sliding slot 25, the screw rod two
The sliding shoe 19 that 20 threaded connections are arranged in the perpendicular sliding slot 25, the one of the outside articulated linkage 2 21 of the sliding shoe 19
End, the other end of the connecting rod 2 21 are hinged on U-shaped and connect on the cross bar of two 22a of block, and the both ends that the U-shaped connects two 22a of block are fixed
The side of U-shaped guide rod 23 is connected, two vertical bars of the U-shaped guide rod 23 are directed to bar 14 and pass through, two guide rods 14
The upside for being fixed on support frame as described above 10 is respectively corresponded, the fixed cover 1 of arc is fixed in the middle part of the cross bar of the U-shaped guide rod 23.
One end of the screw rod 1 is fixedly connected with runner 1.
The upper end of the screw rod 2 20 is fixedly connected with runner 2 22.
The guide rod 14 is respectively corresponded on the outside of two vertical bars of the U-shaped guide rod 23 is threadedly coupled jackscrew 1.
The position that another upper lateral part of the L shape fixed block 15 corresponds to the round tube hole 16 is threadedly coupled jackscrew 2 18.
The workflow of the utility model are as follows: in use, backing out jackscrew 2 18 first, then need the pipeline 12 after cutting
The one end to be polished passes through round tube hole 17, and pipeline 12 after the cut end of pipeline 12 reaches suitable position, is tightened in arc groove 24
Jackscrew 2 18 withstands pipeline 12, then backs out jackscrew 1, and rotating wheel 2 22 drives screw rod 2 20 to rotate, and screw rod 2 20 drives
Sliding shoe 19 moves down in perpendicular sliding slot 25, and perpendicular sliding block 19 drives connecting rod 2 21 to move down, and connecting rod 2 21 drives U-shaped to connect block two 22a and U
Shape guide rod 23 moves down, and U-shaped guide rod 23 is moved down along guide rod 14, and U-shaped guide rod 23 drives the fixed cover 1 of arc to move down, the fixed cover of arc
1 fixes pipeline 12, tightens jackscrew 1, and then rotating wheel 1 drives screw rod 1 to rotate, and screw rod 1 drives and its screw thread
Two sliding blocks 4 of connection are close to each other, and two sliding blocks 4 drive connecting rod 1 to swing, and two connecting rods 1 drive U-shaped to connect block 1, electricity
Machine cavity 5 and annulus 3 etc. are to close to the movement of the direction of pipeline 12, and to 2 ring set pipeline 12 of annulus, the cutterhead 11 that rubs withstands needs and beats
The pipeline opening of mill, stop operating runner 1, and sliding block 4 and screw rod 1 are threadedly coupled, and realization is self-locking, then opens in motor cavity 5
Motor, motor output shaft rotation band dynamic friction cutterhead 11 rotate, pipeline opening is polished, after the completion of polishing, stop operating electricity
Machine rotates backward runner 1, so that the friction reverse movement of cutterhead 11 is left pipeline opening, backs out jackscrew 1, rotate backward runner two
22, U-shaped guide rod 23 is moved up, jackscrew 2 18 is backed out, pipeline 12 is taken out.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (5)
1. a kind of heating and ventilating pipeline cutting mouth grinding device, including support frame (10), it is characterized in that: the upside of support frame as described above (10)
One end is fixed with sliding slot (9), hinged screw rod one (7) in the sliding slot (9), and the screw rod one (7) passes through two sections of reverse thread spiral shells
The sliding block (4) of line connected symmetrical dendrimer is symmetrically respectively articulated with one end of connecting rod one (8) on the upside of the sliding block (4), symmetrical described
The other end of connecting rod one (8) is respectively hinged at U-shaped and connects on the cross bar of block one (6), and the symmetrical U-shaped connects two of block one (6)
Vertical bar is each attached to the outside of motor cavity (5), and the other side of the motor cavity (5) is fixedly connected with annulus (2), the motor cavity
(5) output shaft of fixed motor hingedly passes through the center that the motor cavity (5) is fixedly connected with friction cutterhead (11), the branch in
The upside other end of support (10) is fixed with the side of L shape fixed block (15), the upper lateral part setting of the L shape fixed block (15)
Have arc groove (24), the other side of the L shape fixed block (15) is provided with round tube hole (16), and the upside of support frame as described above (10) is another
One end side is fixed with perpendicular sliding slot (25), hinged screw rod two (20) in the perpendicular sliding slot (25), and screw rod two (20) screw thread connects
It connects and sliding shoe (19) in the perpendicular sliding slot (25) is set, the one of the outside articulated linkage two (21) of the sliding shoe (19)
End, the other end of the connecting rod two (21) are hinged on U-shaped and connect on the cross bar of block two (22a), and the U-shaped connects the two of block two (22a)
End is fixedly connected with the side of U-shaped guide rod (23), and two vertical bars of the U-shaped guide rod (23) are directed to bar (14) and pass through, and two
The guide rod (14) respectively corresponds the upside for being fixed on support frame as described above (10), and the cross bar middle part of the U-shaped guide rod (23) is solid
Surely there is the fixed cover (1) of arc.
2. heating and ventilating pipeline cutting mouth grinding device according to claim 1, it is characterized in that: one end of the screw rod one (7)
It is fixedly connected with runner one (3).
3. heating and ventilating pipeline cutting mouth grinding device according to claim 2, it is characterized in that: the upper end of the screw rod two (20)
It is fixedly connected with runner two (22).
4. heating and ventilating pipeline cutting mouth grinding device according to claim 2, it is characterized in that: the two of the U-shaped guide rod (23)
The guide rod (14) are respectively corresponded on the outside of a vertical bar is threadedly coupled jackscrew one (13).
5. heating and ventilating pipeline cutting mouth grinding device according to claim 2, it is characterized in that: the L shape fixed block (15)
The position that another upper lateral part corresponds to the round tube hole (16) is threadedly coupled jackscrew two (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103738.0U CN208729379U (en) | 2018-07-12 | 2018-07-12 | A kind of heating and ventilating pipeline cutting mouth grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103738.0U CN208729379U (en) | 2018-07-12 | 2018-07-12 | A kind of heating and ventilating pipeline cutting mouth grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729379U true CN208729379U (en) | 2019-04-12 |
Family
ID=66027112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103738.0U Expired - Fee Related CN208729379U (en) | 2018-07-12 | 2018-07-12 | A kind of heating and ventilating pipeline cutting mouth grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070760A (en) * | 2021-04-22 | 2021-07-06 | 陈虎 | Easily clear up and adaptable not pipeline mouth grinding device of equidimension |
-
2018
- 2018-07-12 CN CN201821103738.0U patent/CN208729379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070760A (en) * | 2021-04-22 | 2021-07-06 | 陈虎 | Easily clear up and adaptable not pipeline mouth grinding device of equidimension |
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| 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: 20190412 Termination date: 20200712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |