CN108327235A - A kind of plastic pipe Counterboring apparatus - Google Patents
A kind of plastic pipe Counterboring apparatus Download PDFInfo
- Publication number
- CN108327235A CN108327235A CN201810305820.XA CN201810305820A CN108327235A CN 108327235 A CN108327235 A CN 108327235A CN 201810305820 A CN201810305820 A CN 201810305820A CN 108327235 A CN108327235 A CN 108327235A
- Authority
- CN
- China
- Prior art keywords
- valve body
- sleeve
- rack
- reaming
- reaming valve
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of plastic pipe Counterboring apparatus, including rack, protheca, rear enclosure, fixed cylinder, terminal pad, link, first reaming valve body, second reaming valve body, the protheca is connected with rear enclosure by fixed cylinder, the rear enclosure is fixed in rack, the terminal pad two sides are separately connected the first rack and four the first slide bars, the link both sides are separately connected guide post and four the second slide bars, four the first slide bars and four the second slide bar alternate intervals are arranged and are along the circumferential direction evenly distributed with, first slide bar and the second sliding bar are set in each sliding slot on the outer circumference surface of fixed cylinder.The present invention drives the first rack and the second rack substep to move by a drive shaft, and the first reaming valve body and the second reaming valve body is made to form complete reaming body after being fully deployed, and novel in structural design, work efficiency is high, has practicability.
Description
Technical field
The present invention relates to mechanical work technical fields, and in particular to a kind of plastic pipe Counterboring apparatus.
Background technology
Currently, the Counterboring apparatus complex structural designs of plastic pipe, of high cost, need to improve.
Invention content
(1) technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of plastic pipe Counterboring apparatus, to solve plastics in the prior art
The Counterboring apparatus complex structural designs of pipe fitting, problem of high cost.
(2) technical solution
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of plastic pipe Counterboring apparatus, it is special
Sign is, including rack, protheca, rear enclosure, fixed cylinder, terminal pad, link, the first reaming valve body, the second reaming valve body, institute
It states protheca with rear enclosure to be connected by fixed cylinder, the rear enclosure is fixed in rack, and the terminal pad two sides are separately connected
One rack and four the first slide bars, the link both sides are separately connected guide post and four the second slide bars, four the first slide bars and
Four the second slide bar alternate intervals are arranged and are along the circumferential direction evenly distributed with, and first slide bar and the second sliding bar are set to fixation
In each sliding slot on the outer circumference surface of cylinder, the guide post slides through the center of terminal pad and is equipped with the second tooth in outer end
Item, first rack set there are two and are symmetrically set in the second rack both sides, divide in the front and back position of each first slide bar
An Zhuan not be there are one the first connecting seat, it is hinged on each first connecting seat that there are one first connecting rod, the first reaming valves
Body is hinged with two first connecting rods, and second connecting seat is separately installed in the front and back position of each second slide bar,
Hinged there are one second connecting rod on each second connecting seat, the second reaming valve body is hinged with two second connecting rods,
The second reaming valve body and the first reaming valve body form the reaming body with complete outer circumference surface in fully unfolded position；
It is additionally provided with drive shaft in the rack, sets that there are two the first partial gear and one second in the drive shaft not
Complete gear, described two first partial gears are for driving two the first racks, and second partial gear is for driving
Dynamic second rack, when driving the expansion of reaming body, second partial gear is first engaged in the second rack, first reaming
The face adjacent with the second reaming valve body is outer inclined-plane on valve body, the face adjacent with the first reaming valve body on the second reaming valve body
For outer inclined-plane, the second reaming valve body is unfolded prior to the first reaming valve body, and the first reaming valve body is upon deployment thereon
The outer inclined-plane on outer inclined-plane and the second reaming valve body is mutually agreed with；
The drive shaft is connected to by clutch on driving spindle motor；The clutch include and driving spindle motor
Connected input shaft and the output shaft being connected with drive shaft, the input shaft and output shaft are rotated respectively on pedestal, institute
It states pedestal and is fixed at rack, one end of the input shaft is connected with the first sleeve, and the first sleeve sliding sleeve is set to output
On the one end of axis, sliding sleeve is gone back on the output shaft and is equipped with second sleeve, catch, the gear are fixed on the output shaft
The second compression spring is equipped between piece and second sleeve, the second compression spring sliding sleeve is set on output shaft, and second compression spring is supported
Second jacket casing is fixed with the first sliding block so that second sleeve is abutted against with the first sleeve on the output shaft, described second set
Cylinder is equipped with the first slippage slot for coordinating the first sliding block to slide, and first slippage slot is arranged along the axial direction of the second jacket casing,
One side on first sleeve is set as inclined surface, and the one side in the second sleeve is set as reverse slope, the inclined surface
It matches and is abutted so that the first sleeve forms complete side wall surface when mutually close with second sleeve with reverse slope；
Dust-extraction unit is additionally provided in the rack, the dust-extraction unit includes dust removing drum, aspiration motor, filter device, collection
Dirt device, vibrator are provided with partition board in the dust removing drum, and dust removing drum inside points are separated with epicoele and cavity of resorption by the partition board, described
Dust suction inlet is provided with above dust removing drum, the dust suction inlet is interconnected with the epicoele, and the cavity of resorption is provided with
Air outlet, the air outlet are interconnected with the cavity of resorption, and the aspiration motor is arranged in the upper intracavitary, and are fixed on described
On partition board, the motor output shaft of the aspiration motor is provided with air-breathing fan blade, and the partition board corresponds to be arranged at the air-breathing fan blade
There are intercommunicating pore, the filter device to be set to the lower intracavitary, the intercommunicating pore is connected with filter device, and the vibrator is set
It is in contact in lower top of chamber and with filter device, the dust arrester is set to the bottom of the cavity of resorption.
(3) advantageous effect
The present invention is compared to the prior art, has the advantages that：
The present invention drives the first rack and the second rack substep to move by drive shaft, makes the first reaming valve body and the
Two reaming valve bodies form complete reaming body after being fully deployed, and novel in structural design, work efficiency is high, have practicability.
Description of the drawings
Fig. 1 is the layout of the present invention.
Fig. 2 is the part-structure figure one of the present invention.
Fig. 3 is the part-structure figure two of the present invention.
Fig. 4 is the part-structure exploded view one of the present invention.
Fig. 5 is the part-structure figure three of the present invention.
Fig. 6 is the part-structure figure four of the present invention.
Fig. 7 is the part-structure exploded view two of the present invention.
Fig. 8 is the unfolding state figure of the reaming body of invention.
Fig. 9 is the structure chart of the drive shaft of the present invention.
Figure 10 is the structure chart of the clutch of the present invention.
Figure 11 is the explosive view one of the clutch of the present invention.
Figure 12 is the explosive view two of the clutch of the present invention.
Figure 13 is the structure chart of the dust-extraction unit of the present invention.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figures 1 to 8, the present invention provides a kind of plastic pipe Counterboring apparatus, including rack 100, protheca 11, rear enclosure
12, fixed cylinder 13, terminal pad 14, link 15, the first reaming valve body 16, the second reaming valve body 17, the protheca 11 is with after
Set 12 is connected by fixed cylinder 13, and the rear enclosure 12 is fixed in rack 100, and 14 two sides of the terminal pad are separately connected the
One rack 18 and four the first slide bars 19,15 both sides of the link are separately connected guide post 20 and four the second slide bars 21, four
First slide bar 19 is along the circumferential direction uniformly distributed, and four second slide bars 21 are along the circumferential direction uniformly distributed, four the first slide bars 19
It is arranged with four 21 alternate intervals of the second slide bar and along the circumferential direction uniformly distributed, the sliding of first slide bar, 19 and second slide bar 21 is set
Be placed in each sliding slot 22 on the outer circumference surface of fixed cylinder 13, the guide post 20 slide through the center of terminal pad 14 and
Outer end is equipped with the second rack 23, and first rack 18 sets there are two and is symmetrically set in 23 both sides of the second rack, and described first
Rack 18 and the second rack 23 are in the same plane, and one is separately installed in the front and back position of each first slide bar 19
First connecting seat 24, it is hinged there are one first connecting rod 25 on each first connecting seat 24, the first reaming valve body 16 with
Two first connecting rods 25 are hinged, and second connecting seat is separately installed in the front and back position of each second slide bar 21
26, each hinged on second connecting seat 26 there are one second connecting rod 27, the second reaming valve body 17 and two second companies
Bar 27 is hinged, and the second reaming valve body 17 and the first reaming valve body 16 are formed in fully unfolded position with complete outer circle
The reaming body 28 of circumferential surface, the diameter of the reaming body 28 are more than the diameter of protheca 11, the first reaming valve body 16, first connecting rod
25, the first connecting seat 24, the first slide bar 19 constitute parallelogram hinge four-bar structure, the second reaming valve body 17, second
Connecting rod 27, the second connecting seat 26, the second slide bar 21 equally constitute parallelogram hinge four-bar structure, the first reaming valve body
16 and second reaming valve body 17 driven after limited in the axial direction by protheca 11, expansion when it is parallel expand outwardly, when first expand
After hole valve body 16 and the second reaming valve body 17 are fully deployed, first connecting rod 25, second connecting rod 27 are perpendicular to fixed cylinder 13.
As shown in figure 9, being additionally provided with drive shaft 30 in the rack 100, set in the drive shaft 30 endless there are two first
All gear 31 and second partial gear 32, described two first partial gears 31 are for driving two the first racks
18, second partial gear 32 is for driving the second rack 23, and when driving reaming body 28 to be unfolded, described second not exclusively
Gear 32 is first engaged in the second rack 23, and the face adjacent with the second reaming valve body 17 is outer inclined-plane on the first reaming valve body 16
161, the face adjacent with the first reaming valve body 16 is outer inclined-plane 171, the second reaming valve body on the second reaming valve body 17
17 are unfolded prior to the first reaming valve body 16, the outer inclined-plane 161 and described second of the first reaming valve body 16 upon deployment thereon
171 phase of outer inclined-plane of reaming valve body 17 is agreed with.
In use, pipe fitting 39 to be processed is set on protheca 11 and rear enclosure 12, drive shaft turns, the second partial gear
32 are first engaged in the second rack 23, and the second reaming valve body first carries out expansion action advancing at protheca position, and subsequent
One partial gear 31 is meshed with the first rack, drives the first reaming valve body to advance to and carries out expansion action at protheca position,
A complete reaming body 28 is subsequently formed, ream operation is completed.After completing ream operation, drive shaft rotates backward, reaming body
It is limited to the inner wall of processing pipe fitting, to carry out folding operation.
As shown in Figure 10 to Figure 12, the drive shaft 30 is connected to driving spindle motor (not shown) by clutch 40
On；The clutch 40 includes and drives the input shaft 41 that spindle motor is connected and the output shaft 42 being connected with drive shaft 30,
The input shaft 41 and output shaft 42 are rotated respectively on pedestal 43, and the pedestal 43 is fixed at rack 100, the input
One end of axis 41 is connected with the first sleeve 44, and 44 sliding sleeve of the first sleeve is set on the one end of output shaft 42, described defeated
Sliding sleeve is gone back on shaft 42 and is equipped with second sleeve 45, and catch 46, the catch 46 and second are fixed on the output shaft 42
The second compression spring 47 is equipped between sleeve 45,47 sliding sleeve of the second compression spring is set on output shaft 42, and second compression spring 47 supports
The second jacket casing 45 is pushed up so that second sleeve 45 is abutted against with the first sleeve 44, the first sliding block is fixed on the output shaft 42
48, the second sleeve 45 is equipped with the first slippage slot 49 for coordinating the first sliding block 48 to slide, first slippage slot 49
Along the axial direction setting of the second jacket casing 45, the one side on first sleeve 44 is set as inclined surface 441, in the second sleeve 45
One side be set as reverse slope 451, the inclined surface 441 is matched with reverse slope 451 to abut so that the first sleeve 44 and second
45 phase of sleeve close to when form complete side wall surface.When drive spindle motor output power be rated power when, the first sleeve with
Second sleeve perfection agrees with, and input shaft drives output shaft to stablize output, when the output power of driving spindle motor is more than rated power
When, the inclined surface of the first sleeve is detached from the reverse slope of the second jacket casing, while the second compression spring is further compressed, second sleeve court
Direction far from input shaft moves, and the first sleeve on input shaft does lost motion, plays a protective role.
As shown in Fig. 1 and Figure 13, dust-extraction unit 70 is additionally provided in the rack 100, the dust-extraction unit 70 includes dedusting
Bucket, aspiration motor 71, filter device 72, dust arrester 73, vibrator 74 are provided with partition board 75, the partition board in the dust removing drum
Dust removing drum inside points are separated with epicoele 76 and cavity of resorption 77 by 75, and dust suction inlet 78, the powder are provided with above the dust removing drum
Dirt suction inlet 78 and the epicoele 76 are interconnected, and the cavity of resorption 77 is provided with air outlet 79, the air outlet 79 with it is described under
Chamber 77 is interconnected, and the aspiration motor 71 is arranged in the epicoele 76, and is fixed on the partition board 75, the air-breathing electricity
The motor output shaft of machine 71 is provided with air-breathing fan blade 80, and the partition board 75 corresponds to and is provided with intercommunicating pore at the air-breathing fan blade 80
81, the filter device 72 is set in the cavity of resorption 77, and the intercommunicating pore 81 is connected with filter device 72, the vibrator
74 are set to 77 top of cavity of resorption and are in contact with filter device 72, and the dust arrester 73 is set to the bottom of the cavity of resorption 77.It is described
Dust-extraction unit dust removing effects are good, by the way that vibrator is arranged, can increase the service life of filter device.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of plastic pipe Counterboring apparatus, which is characterized in that including rack, protheca, rear enclosure, fixed cylinder, terminal pad, connection
Frame, the first reaming valve body, the second reaming valve body, the protheca are connected with rear enclosure by fixed cylinder, and the rear enclosure is fixed on machine
On frame, the terminal pad two sides are separately connected the first rack and four the first slide bars, and the link both sides, which are separately connected, leads
Column and four the second slide bars, four the first slide bars and four the second slide bar alternate intervals are arranged and are along the circumferential direction evenly distributed with, described
First slide bar and the second sliding bar are set in each sliding slot on the outer circumference surface of fixed cylinder, and the guide post slides through
The center of terminal pad is simultaneously equipped with the second rack in outer end, and first rack sets there are two and is symmetrically set in the second rack two
Side, it is separately installed with first connecting seat in the front and back position of each first slide bar, on each first connecting seat
Hinged there are one first connecting rod, the first reaming valve body is hinged with two first connecting rods, before each second slide bar
Second connecting seat is separately installed on position afterwards, hinged on each second connecting seat there are one second connecting rods, described
Second reaming valve body is hinged with two second connecting rods, and the second reaming valve body and the first reaming valve body are in fully unfolded position
When formed with complete outer circumference surface reaming body；
It is additionally provided with drive shaft in the rack, sets that there are two the first partial gear and one second in the drive shaft not exclusively
Gear, described two first partial gears are for driving two the first racks, and second partial gear is for driving the
Two racks, when driving the expansion of reaming body, second partial gear is first engaged in the second rack, the first reaming valve body
The face adjacent with the second reaming valve body is gone up as outer inclined-plane, the face adjacent with the first reaming valve body is interior on the second reaming valve body
Inclined-plane, the second reaming valve body are unfolded prior to the first reaming valve body, the first reaming valve body upon deployment thereon it is outer tiltedly
Face and the outer inclined-plane of the second reaming valve body are mutually agreed with；
The drive shaft is connected to by clutch on driving spindle motor；The clutch includes being connected with driving spindle motor
Input shaft and the output shaft that is connected with drive shaft, the input shaft and output shaft rotate respectively on pedestal, the axis
Frame is fixed at rack, and one end of the input shaft is connected with the first sleeve, and the first sleeve sliding sleeve is set to output shaft
On one end, sliding sleeve is gone back on the output shaft and is equipped with second sleeve, be fixed with catch on the output shaft, the catch and
The second compression spring is equipped between second sleeve, the second compression spring sliding sleeve is set on output shaft, and second compression spring supports second
Jacket casing is fixed with the first sliding block so that second sleeve is abutted against with the first sleeve on the output shaft, in the second sleeve
Equipped with the first slippage slot for coordinating the first sliding block to slide, first slippage slot is arranged along the axial direction of the second jacket casing, described
One side on first sleeve is set as inclined surface, and the one side in the second sleeve is set as reverse slope, the inclined surface with it is anti-
Inclined-plane, which matches, to abut so that the first sleeve forms complete side wall surface when mutually close with second sleeve；
Be additionally provided with dust-extraction unit in the rack, the dust-extraction unit include dust removing drum, aspiration motor, filter device, dust arrester,
Vibrator is provided with partition board in the dust removing drum, and dust removing drum inside points are separated with epicoele and cavity of resorption, the dust removing drum by the partition board
Top be provided with dust suction inlet, the dust suction inlet is interconnected with the epicoele, and the cavity of resorption is provided with air outlet,
The air outlet is interconnected with the cavity of resorption, and the aspiration motor is arranged in the upper intracavitary, and is fixed on the partition board,
The motor output shaft of the aspiration motor is provided with air-breathing fan blade, and the partition board corresponds to and is provided with connection at the air-breathing fan blade
Hole, the filter device are set to the lower intracavitary, and the intercommunicating pore is connected with filter device, and the vibrator is set to cavity of resorption
Top is simultaneously in contact with filter device, and the dust arrester is set to the bottom of the cavity of resorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810305820.XA CN108327235A (en) | 2018-04-08 | 2018-04-08 | A kind of plastic pipe Counterboring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810305820.XA CN108327235A (en) | 2018-04-08 | 2018-04-08 | A kind of plastic pipe Counterboring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108327235A true CN108327235A (en) | 2018-07-27 |
Family
ID=62932683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810305820.XA Withdrawn CN108327235A (en) | 2018-04-08 | 2018-04-08 | A kind of plastic pipe Counterboring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327235A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071582A (en) * | 1993-06-17 | 1995-01-06 | Sekisui Chem Co Ltd | Receiving mouth-working mold |
| CN102285110A (en) * | 2011-08-15 | 2011-12-21 | 大连三垒机器股份有限公司 | Umbrella type reaming die head structure for plastic pipe |
| CN203570876U (en) * | 2013-10-08 | 2014-04-30 | 浙江鼎冠齿轮制造有限公司 | Safety clutch of rice transplanter |
| CN204004067U (en) * | 2014-06-13 | 2014-12-10 | 安徽天时插秧机制造有限公司 | A kind of safety clutch assembly of transplanter |
| CN104708773A (en) * | 2015-03-14 | 2015-06-17 | 台州市黄岩技佳模具有限公司 | Core-pulling mechanism of injection mould for flaring pipe fitting |
| CN207024869U (en) * | 2017-08-02 | 2018-02-23 | 广东名辰堂健康产业股份有限公司 | Has the deduster of Novel filter device |
-
2018
- 2018-04-08 CN CN201810305820.XA patent/CN108327235A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071582A (en) * | 1993-06-17 | 1995-01-06 | Sekisui Chem Co Ltd | Receiving mouth-working mold |
| CN102285110A (en) * | 2011-08-15 | 2011-12-21 | 大连三垒机器股份有限公司 | Umbrella type reaming die head structure for plastic pipe |
| CN203570876U (en) * | 2013-10-08 | 2014-04-30 | 浙江鼎冠齿轮制造有限公司 | Safety clutch of rice transplanter |
| CN204004067U (en) * | 2014-06-13 | 2014-12-10 | 安徽天时插秧机制造有限公司 | A kind of safety clutch assembly of transplanter |
| CN104708773A (en) * | 2015-03-14 | 2015-06-17 | 台州市黄岩技佳模具有限公司 | Core-pulling mechanism of injection mould for flaring pipe fitting |
| CN207024869U (en) * | 2017-08-02 | 2018-02-23 | 广东名辰堂健康产业股份有限公司 | Has the deduster of Novel filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Guofang Document name: Notification of Approving Refund |